| /Users/johnr/Desktop/IA pdf Downloads/_New Projects Downloads May 7th/CS_IA_Mattew/composer.phar |
1 #!/usr/bin/env php
2 <?php
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13 https://github.com/composer/composer/issues/264
14 if (extension_loaded('apc') && filter_var(ini_get('apc.enable_cli'), FILTER_VALIDATE_BOOLEAN) && filter_var(ini_get('apc.cache_by_default'), FILTER_VALIDATE_BOOLEAN)) {
15 if (version_compare(phpversion('apc'), '3.0.12', '>=')) {
16 ini_set('apc.cache_by_default', 0);
17 } else {
18 fwrite(STDERR, 'Warning: APC <= 3.0.12 may cause fatal errors when running composer commands.'.PHP_EOL);
19 fwrite(STDERR, 'Update APC, or set apc.enable_cli or apc.cache_by_default to 0 in your php.ini.'.PHP_EOL);
20 }
21 }
22
23 if (!class_exists('Phar')) {
24 echo 'PHP\'s phar extension is missing. Composer requires it to run. Enable the extension or recompile php without --disable-phar then try again.' . PHP_EOL;
25 exit(1);
26 }
27
28 Phar::mapPhar('composer.phar');
29 require 'phar://composer.phar/bin/composer';
30
31 __HALT_COMPILER(); ?>
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90 �1bx
91 ��~� LICENSE. �1b. �� <?php
92
93
94
95
96
97
98
99
100
101
102
103 namespace Composer\Autoload;
104
105 use Composer\Config;
106 use Composer\EventDispatcher\EventDispatcher;
107 use Composer\Filter\PlatformRequirementFilter\IgnoreAllPlatformRequirementFilter;
108 use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterFactory;
109 use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterInterface;
110 use Composer\Installer\InstallationManager;
111 use Composer\IO\IOInterface;
112 use Composer\Package\AliasPackage;
113 use Composer\Package\PackageInterface;
114 use Composer\Package\RootPackageInterface;
115 use Composer\Pcre\Preg;
116 use Composer\Repository\InstalledRepositoryInterface;
117 use Composer\Semver\Constraint\Bound;
118 use Composer\Util\Filesystem;
119 use Composer\Util\Platform;
120 use Composer\Script\ScriptEvents;
121 use Composer\Util\PackageSorter;
122 use Composer\Json\JsonFile;
123
124
125
126
127
128 class AutoloadGenerator
129 {
130
131
132
133 private $eventDispatcher;
134
135
136
137
138 private $io;
139
140
141
142
143 private $devMode = null;
144
145
146
147
148 private $classMapAuthoritative = false;
149
150
151
152
153 private $apcu = false;
154
155
156
157
158 private $apcuPrefix;
159
160
161
162
163 private $runScripts = false;
164
165
166
167
168 private $platformRequirementFilter;
169
170 public function __construct(EventDispatcher $eventDispatcher, IOInterface $io = null)
171 {
172 $this->eventDispatcher = $eventDispatcher;
173 $this->io = $io;
174
175 $this->platformRequirementFilter = PlatformRequirementFilterFactory::ignoreNothing();
176 }
177
178
179
180
181
182 public function setDevMode($devMode = true)
183 {
184 $this->devMode = (bool) $devMode;
185 }
186
187
188
189
190
191
192
193 public function setClassMapAuthoritative($classMapAuthoritative)
194 {
195 $this->classMapAuthoritative = (bool) $classMapAuthoritative;
196 }
197
198
199
200
201
202
203
204
205 public function setApcu($apcu, $apcuPrefix = null)
206 {
207 $this->apcu = (bool) $apcu;
208 $this->apcuPrefix = $apcuPrefix !== null ? (string) $apcuPrefix : $apcuPrefix;
209 }
210
211
212
213
214
215
216
217 public function setRunScripts($runScripts = true)
218 {
219 $this->runScripts = (bool) $runScripts;
220 }
221
222
223
224
225
226
227
228
229
230
231
232
233
234 public function setIgnorePlatformRequirements($ignorePlatformReqs)
235 {
236 trigger_error('AutoloadGenerator::setIgnorePlatformRequirements is deprecated since Composer 2.2, use setPlatformRequirementFilter instead.', E_USER_DEPRECATED);
237
238 $this->setPlatformRequirementFilter(PlatformRequirementFilterFactory::fromBoolOrList($ignorePlatformReqs));
239 }
240
241
242
243
244 public function setPlatformRequirementFilter(PlatformRequirementFilterInterface $platformRequirementFilter)
245 {
246 $this->platformRequirementFilter = $platformRequirementFilter;
247 }
248
249
250
251
252
253
254
255
256 public function dump(Config $config, InstalledRepositoryInterface $localRepo, RootPackageInterface $rootPackage, InstallationManager $installationManager, $targetDir, $scanPsrPackages = false, $suffix = '')
257 {
258 if ($this->classMapAuthoritative) {
259
260 $scanPsrPackages = true;
261 }
262
263
264 if (null === $this->devMode) {
265
266 $this->devMode = false;
267
268 $installedJson = new JsonFile($config->get('vendor-dir').'/composer/installed.json');
269 if ($installedJson->exists()) {
270 $installedJson = $installedJson->read();
271 if (isset($installedJson['dev'])) {
272 $this->devMode = $installedJson['dev'];
273 }
274 }
275 }
276
277 if ($this->runScripts) {
278
279 if (!isset($_SERVER['COMPOSER_DEV_MODE'])) {
280 Platform::putEnv('COMPOSER_DEV_MODE', $this->devMode ? '1' : '0');
281 }
282
283 $this->eventDispatcher->dispatchScript(ScriptEvents::PRE_AUTOLOAD_DUMP, $this->devMode, array(), array(
284 'optimize' => (bool) $scanPsrPackages,
285 ));
286 }
287
288 $filesystem = new Filesystem();
289 $filesystem->ensureDirectoryExists($config->get('vendor-dir'));
290
291
292
293 $basePath = $filesystem->normalizePath(realpath(realpath(getcwd())));
294 $vendorPath = $filesystem->normalizePath(realpath(realpath($config->get('vendor-dir'))));
295 $useGlobalIncludePath = (bool) $config->get('use-include-path');
296 $prependAutoloader = $config->get('prepend-autoloader') === false ? 'false' : 'true';
297 $targetDir = $vendorPath.'/'.$targetDir;
298 $filesystem->ensureDirectoryExists($targetDir);
299
300 $vendorPathCode = $filesystem->findShortestPathCode(realpath($targetDir), $vendorPath, true);
301 $vendorPathCode52 = str_replace('__DIR__', 'dirname(__FILE__)', $vendorPathCode);
302 $vendorPathToTargetDirCode = $filesystem->findShortestPathCode($vendorPath, realpath($targetDir), true);
303
304 $appBaseDirCode = $filesystem->findShortestPathCode($vendorPath, $basePath, true);
305 $appBaseDirCode = str_replace('__DIR__', '$vendorDir', $appBaseDirCode);
306
307 $namespacesFile = <<<EOF
308 <?php
309
310 // autoload_namespaces.php @generated by Composer
311
312 \$vendorDir = $vendorPathCode52;
313 \$baseDir = $appBaseDirCode;
314
315 return array(
316
317 EOF;
318
319 $psr4File = <<<EOF
320 <?php
321
322 // autoload_psr4.php @generated by Composer
323
324 \$vendorDir = $vendorPathCode52;
325 \$baseDir = $appBaseDirCode;
326
327 return array(
328
329 EOF;
330
331
332 $devPackageNames = $localRepo->getDevPackageNames();
333 $packageMap = $this->buildPackageMap($installationManager, $rootPackage, $localRepo->getCanonicalPackages());
334 if ($this->devMode) {
335
336 $filteredDevPackages = false;
337 } else {
338
339 $filteredDevPackages = $devPackageNames ?: true;
340 }
341 $autoloads = $this->parseAutoloads($packageMap, $rootPackage, $filteredDevPackages);
342
343
344 foreach ($autoloads['psr-0'] as $namespace => $paths) {
345 $exportedPaths = array();
346 foreach ($paths as $path) {
347 $exportedPaths[] = $this->getPathCode($filesystem, $basePath, $vendorPath, $path);
348 }
349 $exportedPrefix = var_export($namespace, true);
350 $namespacesFile .= " $exportedPrefix => ";
351 $namespacesFile .= "array(".implode(', ', $exportedPaths)."),\n";
352 }
353 $namespacesFile .= ");\n";
354
355
356 foreach ($autoloads['psr-4'] as $namespace => $paths) {
357 $exportedPaths = array();
358 foreach ($paths as $path) {
359 $exportedPaths[] = $this->getPathCode($filesystem, $basePath, $vendorPath, $path);
360 }
361 $exportedPrefix = var_export($namespace, true);
362 $psr4File .= " $exportedPrefix => ";
363 $psr4File .= "array(".implode(', ', $exportedPaths)."),\n";
364 }
365 $psr4File .= ");\n";
366
367 $classmapFile = <<<EOF
368 <?php
369
370 // autoload_classmap.php @generated by Composer
371
372 \$vendorDir = $vendorPathCode52;
373 \$baseDir = $appBaseDirCode;
374
375 return array(
376
377 EOF;
378
379
380 $targetDirLoader = null;
381 $mainAutoload = $rootPackage->getAutoload();
382 if ($rootPackage->getTargetDir() && !empty($mainAutoload['psr-0'])) {
383 $levels = substr_count($filesystem->normalizePath($rootPackage->getTargetDir()), '/') + 1;
384 $prefixes = implode(', ', array_map(function ($prefix) {
385 return var_export($prefix, true);
386 }, array_keys($mainAutoload['psr-0'])));
387 $baseDirFromTargetDirCode = $filesystem->findShortestPathCode($targetDir, $basePath, true);
388
389 $targetDirLoader = <<<EOF
390
391 public static function autoload(\$class)
392 {
393 \$dir = $baseDirFromTargetDirCode . '/';
394 \$prefixes = array($prefixes);
395 foreach (\$prefixes as \$prefix) {
396 if (0 !== strpos(\$class, \$prefix)) {
397 continue;
398 }
399 \$path = \$dir . implode('/', array_slice(explode('\\\\', \$class), $levels)).'.php';
400 if (!\$path = stream_resolve_include_path(\$path)) {
401 return false;
402 }
403 require \$path;
404
405 return true;
406 }
407 }
408
409 EOF;
410 }
411
412 $excluded = null;
413 if (!empty($autoloads['exclude-from-classmap'])) {
414 $excluded = $autoloads['exclude-from-classmap'];
415 }
416
417 $classMap = array();
418 $ambiguousClasses = array();
419 $scannedFiles = array();
420 foreach ($autoloads['classmap'] as $dir) {
421 $classMap = $this->addClassMapCode($filesystem, $basePath, $vendorPath, $dir, $excluded, null, null, $classMap, $ambiguousClasses, $scannedFiles);
422 }
423
424 if ($scanPsrPackages) {
425 $namespacesToScan = array();
426
427
428 foreach (array('psr-4', 'psr-0') as $psrType) {
429 foreach ($autoloads[$psrType] as $namespace => $paths) {
430 $namespacesToScan[$namespace][] = array('paths' => $paths, 'type' => $psrType);
431 }
432 }
433
434 krsort($namespacesToScan);
435
436 foreach ($namespacesToScan as $namespace => $groups) {
437 foreach ($groups as $group) {
438 foreach ($group['paths'] as $dir) {
439 $dir = $filesystem->normalizePath($filesystem->isAbsolutePath($dir) ? $dir : $basePath.'/'.$dir);
440 if (!is_dir($dir)) {
441 continue;
442 }
443
444 $classMap = $this->addClassMapCode($filesystem, $basePath, $vendorPath, $dir, $excluded, $namespace, $group['type'], $classMap, $ambiguousClasses, $scannedFiles);
445 }
446 }
447 }
448 }
449
450 foreach ($ambiguousClasses as $className => $ambiguousPaths) {
451 $cleanPath = str_replace(array('$vendorDir . \'', '$baseDir . \'', "',\n"), array($vendorPath, $basePath, ''), $classMap[$className]);
452
453 $this->io->writeError(
454 '<warning>Warning: Ambiguous class resolution, "'.$className.'"'.
455 ' was found '. (count($ambiguousPaths) + 1) .'x: in "'.$cleanPath.'" and "'. implode('", "', $ambiguousPaths) .'", the first will be used.</warning>'
456 );
457 }
458
459 $classMap['Composer\\InstalledVersions'] = "\$vendorDir . '/composer/InstalledVersions.php',\n";
460 ksort($classMap);
461 foreach ($classMap as $class => $code) {
462 $classmapFile .= ' '.var_export($class, true).' => '.$code;
463 }
464 $classmapFile .= ");\n";
465
466 if (!$suffix) {
467 if (!$config->get('autoloader-suffix') && Filesystem::isReadable($vendorPath.'/autoload.php')) {
468 $content = file_get_contents($vendorPath.'/autoload.php');
469 if (Preg::isMatch('{ComposerAutoloaderInit([^:\s]+)::}', $content, $match)) {
470 $suffix = $match[1];
471 }
472 }
473
474 if (!$suffix) {
475 $suffix = $config->get('autoloader-suffix') ?: md5(uniqid('', true));
476 }
477 }
478
479 $filesystem->filePutContentsIfModified($targetDir.'/autoload_namespaces.php', $namespacesFile);
480 $filesystem->filePutContentsIfModified($targetDir.'/autoload_psr4.php', $psr4File);
481 $filesystem->filePutContentsIfModified($targetDir.'/autoload_classmap.php', $classmapFile);
482 $includePathFilePath = $targetDir.'/include_paths.php';
483 if ($includePathFileContents = $this->getIncludePathsFile($packageMap, $filesystem, $basePath, $vendorPath, $vendorPathCode52, $appBaseDirCode)) {
484 $filesystem->filePutContentsIfModified($includePathFilePath, $includePathFileContents);
485 } elseif (file_exists($includePathFilePath)) {
486 unlink($includePathFilePath);
487 }
488 $includeFilesFilePath = $targetDir.'/autoload_files.php';
489 if ($includeFilesFileContents = $this->getIncludeFilesFile($autoloads['files'], $filesystem, $basePath, $vendorPath, $vendorPathCode52, $appBaseDirCode)) {
490 $filesystem->filePutContentsIfModified($includeFilesFilePath, $includeFilesFileContents);
491 } elseif (file_exists($includeFilesFilePath)) {
492 unlink($includeFilesFilePath);
493 }
494 $filesystem->filePutContentsIfModified($targetDir.'/autoload_static.php', $this->getStaticFile($suffix, $targetDir, $vendorPath, $basePath, $staticPhpVersion));
495 $checkPlatform = $config->get('platform-check') && !($this->platformRequirementFilter instanceof IgnoreAllPlatformRequirementFilter);
496 $platformCheckContent = null;
497 if ($checkPlatform) {
498 $platformCheckContent = $this->getPlatformCheck($packageMap, $config->get('platform-check'), $devPackageNames);
499 if (null === $platformCheckContent) {
500 $checkPlatform = false;
501 }
502 }
503 if ($checkPlatform) {
504 $filesystem->filePutContentsIfModified($targetDir.'/platform_check.php', $platformCheckContent);
505 } elseif (file_exists($targetDir.'/platform_check.php')) {
506 unlink($targetDir.'/platform_check.php');
507 }
508 $filesystem->filePutContentsIfModified($vendorPath.'/autoload.php', $this->getAutoloadFile($vendorPathToTargetDirCode, $suffix));
509 $filesystem->filePutContentsIfModified($targetDir.'/autoload_real.php', $this->getAutoloadRealFile(true, (bool) $includePathFileContents, $targetDirLoader, (bool) $includeFilesFileContents, $vendorPathCode, $appBaseDirCode, $suffix, $useGlobalIncludePath, $prependAutoloader, $staticPhpVersion, $checkPlatform));
510
511 $filesystem->safeCopy(__DIR__.'/ClassLoader.php', $targetDir.'/ClassLoader.php');
512 $filesystem->safeCopy(__DIR__.'/../../../LICENSE', $targetDir.'/LICENSE');
513
514 if ($this->runScripts) {
515 $this->eventDispatcher->dispatchScript(ScriptEvents::POST_AUTOLOAD_DUMP, $this->devMode, array(), array(
516 'optimize' => (bool) $scanPsrPackages,
517 ));
518 }
519
520 return count($classMap);
521 }
522
523
524
525
526
527
528
529
530
531
532
533
534
535 private function addClassMapCode(Filesystem $filesystem, $basePath, $vendorPath, $dir, $excluded, $namespaceFilter, $autoloadType, array $classMap, array &$ambiguousClasses, array &$scannedFiles)
536 {
537 foreach ($this->generateClassMap($dir, $excluded, $namespaceFilter, $autoloadType, true, $scannedFiles) as $class => $path) {
538 $pathCode = $this->getPathCode($filesystem, $basePath, $vendorPath, $path).",\n";
539 if (!isset($classMap[$class])) {
540 $classMap[$class] = $pathCode;
541 } elseif ($this->io && $classMap[$class] !== $pathCode && !Preg::isMatch('{/(test|fixture|example|stub)s?/}i', strtr($classMap[$class].' '.$path, '\\', '/'))) {
542 $ambiguousClasses[$class][] = $path;
543 }
544 }
545
546 return $classMap;
547 }
548
549
550
551
552
553
554
555
556
557
558 private function generateClassMap($dir, $excluded, $namespaceFilter, $autoloadType, $showAmbiguousWarning, array &$scannedFiles)
559 {
560 if ($excluded) {
561
562
563
564 if (file_exists($dir)) {
565
566 $dirMatch = preg_quote(strtr(realpath($dir), '\\', '/'));
567 foreach ($excluded as $index => $pattern) {
568
569 $pattern = Preg::replace('{^(([^.+*?\[^\]$(){}=!<>|:\\\\#-]+|\\\\[.+*?\[^\]$(){}=!<>|:#-])*).*}', '$1', $pattern);
570
571 if (0 !== strpos($pattern, $dirMatch) && 0 !== strpos($dirMatch, $pattern)) {
572 unset($excluded[$index]);
573 }
574 }
575 }
576
577 $excluded = $excluded ? '{(' . implode('|', $excluded) . ')}' : null;
578 }
579
580 return ClassMapGenerator::createMap($dir, $excluded, $showAmbiguousWarning ? $this->io : null, $namespaceFilter, $autoloadType, $scannedFiles);
581 }
582
583
584
585
586
587
588 public function buildPackageMap(InstallationManager $installationManager, PackageInterface $rootPackage, array $packages)
589 {
590
591 $packageMap = array(array($rootPackage, ''));
592
593 foreach ($packages as $package) {
594 if ($package instanceof AliasPackage) {
595 continue;
596 }
597 $this->validatePackage($package);
598
599 $packageMap[] = array(
600 $package,
601 $installationManager->getInstallPath($package),
602 );
603 }
604
605 return $packageMap;
606 }
607
608
609
610
611
612 protected function validatePackage(PackageInterface $package)
613 {
614 $autoload = $package->getAutoload();
615 if (!empty($autoload['psr-4']) && null !== $package->getTargetDir()) {
616 $name = $package->getName();
617 $package->getTargetDir();
618 throw new \InvalidArgumentException("PSR-4 autoloading is incompatible with the target-dir property, remove the target-dir in package '$name'.");
619 }
620 if (!empty($autoload['psr-4'])) {
621 foreach ($autoload['psr-4'] as $namespace => $dirs) {
622 if ($namespace !== '' && '\\' !== substr($namespace, -1)) {
623 throw new \InvalidArgumentException("psr-4 namespaces must end with a namespace separator, '$namespace' does not, use '$namespace\\'.");
624 }
625 }
626 }
627 }
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644 public function parseAutoloads(array $packageMap, PackageInterface $rootPackage, $filteredDevPackages = false)
645 {
646 $rootPackageMap = array_shift($packageMap);
647 if (is_array($filteredDevPackages)) {
648 $packageMap = array_filter($packageMap, function ($item) use ($filteredDevPackages) {
649 return !in_array($item[0]->getName(), $filteredDevPackages, true);
650 });
651 } elseif ($filteredDevPackages) {
652 $packageMap = $this->filterPackageMap($packageMap, $rootPackage);
653 }
654 $sortedPackageMap = $this->sortPackageMap($packageMap);
655 $sortedPackageMap[] = $rootPackageMap;
656 array_unshift($packageMap, $rootPackageMap);
657
658 $psr0 = $this->parseAutoloadsType($packageMap, 'psr-0', $rootPackage);
659 $psr4 = $this->parseAutoloadsType($packageMap, 'psr-4', $rootPackage);
660 $classmap = $this->parseAutoloadsType(array_reverse($sortedPackageMap), 'classmap', $rootPackage);
661 $files = $this->parseAutoloadsType($sortedPackageMap, 'files', $rootPackage);
662 $exclude = $this->parseAutoloadsType($sortedPackageMap, 'exclude-from-classmap', $rootPackage);
663
664 krsort($psr0);
665 krsort($psr4);
666
667 return array(
668 'psr-0' => $psr0,
669 'psr-4' => $psr4,
670 'classmap' => $classmap,
671 'files' => $files,
672 'exclude-from-classmap' => $exclude,
673 );
674 }
675
676
677
678
679
680
681
682
683 public function createLoader(array $autoloads, $vendorDir = null)
684 {
685 $loader = new ClassLoader($vendorDir);
686
687 if (isset($autoloads['psr-0'])) {
688 foreach ($autoloads['psr-0'] as $namespace => $path) {
689 $loader->add($namespace, $path);
690 }
691 }
692
693 if (isset($autoloads['psr-4'])) {
694 foreach ($autoloads['psr-4'] as $namespace => $path) {
695 $loader->addPsr4($namespace, $path);
696 }
697 }
698
699 if (isset($autoloads['classmap'])) {
700 $excluded = null;
701 if (!empty($autoloads['exclude-from-classmap'])) {
702 $excluded = $autoloads['exclude-from-classmap'];
703 }
704
705 $scannedFiles = array();
706 foreach ($autoloads['classmap'] as $dir) {
707 try {
708 $loader->addClassMap($this->generateClassMap($dir, $excluded, null, null, false, $scannedFiles));
709 } catch (\RuntimeException $e) {
710 $this->io->writeError('<warning>'.$e->getMessage().'</warning>');
711 }
712 }
713 }
714
715 return $loader;
716 }
717
718
719
720
721
722
723
724
725
726 protected function getIncludePathsFile(array $packageMap, Filesystem $filesystem, $basePath, $vendorPath, $vendorPathCode, $appBaseDirCode)
727 {
728 $includePaths = array();
729
730 foreach ($packageMap as $item) {
731 list($package, $installPath) = $item;
732
733 if (null !== $package->getTargetDir() && strlen($package->getTargetDir()) > 0) {
734 $installPath = substr($installPath, 0, -strlen('/'.$package->getTargetDir()));
735 }
736
737 foreach ($package->getIncludePaths() as $includePath) {
738 $includePath = trim($includePath, '/');
739 $includePaths[] = empty($installPath) ? $includePath : $installPath.'/'.$includePath;
740 }
741 }
742
743 if (!$includePaths) {
744 return null;
745 }
746
747 $includePathsCode = '';
748 foreach ($includePaths as $path) {
749 $includePathsCode .= " " . $this->getPathCode($filesystem, $basePath, $vendorPath, $path) . ",\n";
750 }
751
752 return <<<EOF
753 <?php
754
755 // include_paths.php @generated by Composer
756
757 \$vendorDir = $vendorPathCode;
758 \$baseDir = $appBaseDirCode;
759
760 return array(
761 $includePathsCode);
762
763 EOF;
764 }
765
766
767
768
769
770
771
772
773
774 protected function getIncludeFilesFile(array $files, Filesystem $filesystem, $basePath, $vendorPath, $vendorPathCode, $appBaseDirCode)
775 {
776 $filesCode = '';
777 foreach ($files as $fileIdentifier => $functionFile) {
778 $filesCode .= ' ' . var_export($fileIdentifier, true) . ' => '
779 . $this->getPathCode($filesystem, $basePath, $vendorPath, $functionFile) . ",\n";
780 }
781
782 if (!$filesCode) {
783 return null;
784 }
785
786 return <<<EOF
787 <?php
788
789 // autoload_files.php @generated by Composer
790
791 \$vendorDir = $vendorPathCode;
792 \$baseDir = $appBaseDirCode;
793
794 return array(
795 $filesCode);
796
797 EOF;
798 }
799
800
801
802
803
804
805
806 protected function getPathCode(Filesystem $filesystem, $basePath, $vendorPath, $path)
807 {
808 if (!$filesystem->isAbsolutePath($path)) {
809 $path = $basePath . '/' . $path;
810 }
811 $path = $filesystem->normalizePath($path);
812
813 $baseDir = '';
814 if (strpos($path.'/', $vendorPath.'/') === 0) {
815 $path = substr($path, strlen($vendorPath));
816 $baseDir = '$vendorDir';
817
818 if ($path !== false) {
819 $baseDir .= " . ";
820 }
821 } else {
822 $path = $filesystem->normalizePath($filesystem->findShortestPath($basePath, $path, true));
823 if (!$filesystem->isAbsolutePath($path)) {
824 $baseDir = '$baseDir . ';
825 $path = '/' . $path;
826 }
827 }
828
829 if (strpos($path, '.phar') !== false) {
830 $baseDir = "'phar://' . " . $baseDir;
831 }
832
833 return $baseDir . var_export($path, true);
834 }
835
836
837
838
839
840
841
842 protected function getPlatformCheck(array $packageMap, $checkPlatform, array $devPackageNames)
843 {
844 $lowestPhpVersion = Bound::zero();
845 $requiredExtensions = array();
846 $extensionProviders = array();
847
848 foreach ($packageMap as $item) {
849 $package = $item[0];
850 foreach (array_merge($package->getReplaces(), $package->getProvides()) as $link) {
851 if (Preg::isMatch('{^ext-(.+)$}iD', $link->getTarget(), $match)) {
852 $extensionProviders[$match[1]][] = $link->getConstraint();
853 }
854 }
855 }
856
857 foreach ($packageMap as $item) {
858 $package = $item[0];
859
860 if (in_array($package->getName(), $devPackageNames, true)) {
861 continue;
862 }
863
864 foreach ($package->getRequires() as $link) {
865 if ($this->platformRequirementFilter->isIgnored($link->getTarget())) {
866 continue;
867 }
868
869 if ('php' === $link->getTarget()) {
870 $constraint = $link->getConstraint();
871 if ($constraint->getLowerBound()->compareTo($lowestPhpVersion, '>')) {
872 $lowestPhpVersion = $constraint->getLowerBound();
873 }
874 }
875
876 if ($checkPlatform === true && Preg::isMatch('{^ext-(.+)$}iD', $link->getTarget(), $match)) {
877
878 if (isset($extensionProviders[$match[1]])) {
879 foreach ($extensionProviders[$match[1]] as $provided) {
880 if ($provided->matches($link->getConstraint())) {
881 continue 2;
882 }
883 }
884 }
885
886 if ($match[1] === 'zend-opcache') {
887 $match[1] = 'zend opcache';
888 }
889
890 $extension = var_export($match[1], true);
891 if ($match[1] === 'pcntl' || $match[1] === 'readline') {
892 $requiredExtensions[$extension] = "PHP_SAPI !== 'cli' || extension_loaded($extension) || \$missingExtensions[] = $extension;\n";
893 } else {
894 $requiredExtensions[$extension] = "extension_loaded($extension) || \$missingExtensions[] = $extension;\n";
895 }
896 }
897 }
898 }
899
900 ksort($requiredExtensions);
901
902 $formatToPhpVersionId = function (Bound $bound) {
903 if ($bound->isZero()) {
904 return 0;
905 }
906
907 if ($bound->isPositiveInfinity()) {
908 return 99999;
909 }
910
911 $version = str_replace('-', '.', $bound->getVersion());
912 $chunks = array_map('intval', explode('.', $version));
913
914 return $chunks[0] * 10000 + $chunks[1] * 100 + $chunks[2];
915 };
916
917 $formatToHumanReadable = function (Bound $bound) {
918 if ($bound->isZero()) {
919 return 0;
920 }
921
922 if ($bound->isPositiveInfinity()) {
923 return 99999;
924 }
925
926 $version = str_replace('-', '.', $bound->getVersion());
927 $chunks = explode('.', $version);
928 $chunks = array_slice($chunks, 0, 3);
929
930 return implode('.', $chunks);
931 };
932
933 $requiredPhp = '';
934 $requiredPhpError = '';
935 if (!$lowestPhpVersion->isZero()) {
936 $operator = $lowestPhpVersion->isInclusive() ? '>=' : '>';
937 $requiredPhp = 'PHP_VERSION_ID '.$operator.' '.$formatToPhpVersionId($lowestPhpVersion);
938 $requiredPhpError = '"'.$operator.' '.$formatToHumanReadable($lowestPhpVersion).'"';
939 }
940
941 if ($requiredPhp) {
942 $requiredPhp = <<<PHP_CHECK
943
944 if (!($requiredPhp)) {
945 \$issues[] = 'Your Composer dependencies require a PHP version $requiredPhpError. You are running ' . PHP_VERSION . '.';
946 }
947
948 PHP_CHECK;
949 }
950
951 $requiredExtensions = implode('', $requiredExtensions);
952 if ('' !== $requiredExtensions) {
953 $requiredExtensions = <<<EXT_CHECKS
954
955 \$missingExtensions = array();
956 $requiredExtensions
957 if (\$missingExtensions) {
958 \$issues[] = 'Your Composer dependencies require the following PHP extensions to be installed: ' . implode(', ', \$missingExtensions) . '.';
959 }
960
961 EXT_CHECKS;
962 }
963
964 if (!$requiredPhp && !$requiredExtensions) {
965 return null;
966 }
967
968 return <<<PLATFORM_CHECK
969 <?php
970
971 // platform_check.php @generated by Composer
972
973 \$issues = array();
974 ${requiredPhp}${requiredExtensions}
975 if (\$issues) {
976 if (!headers_sent()) {
977 header('HTTP/1.1 500 Internal Server Error');
978 }
979 if (!ini_get('display_errors')) {
980 if (PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg') {
981 fwrite(STDERR, 'Composer detected issues in your platform:' . PHP_EOL.PHP_EOL . implode(PHP_EOL, \$issues) . PHP_EOL.PHP_EOL);
982 } elseif (!headers_sent()) {
983 echo 'Composer detected issues in your platform:' . PHP_EOL.PHP_EOL . str_replace('You are running '.PHP_VERSION.'.', '', implode(PHP_EOL, \$issues)) . PHP_EOL.PHP_EOL;
984 }
985 }
986 trigger_error(
987 'Composer detected issues in your platform: ' . implode(' ', \$issues),
988 E_USER_ERROR
989 );
990 }
991
992 PLATFORM_CHECK;
993 }
994
995
996
997
998
999
1000 protected function getAutoloadFile($vendorPathToTargetDirCode, $suffix)
1001 {
1002 $lastChar = $vendorPathToTargetDirCode[strlen($vendorPathToTargetDirCode) - 1];
1003 if ("'" === $lastChar || '"' === $lastChar) {
1004 $vendorPathToTargetDirCode = substr($vendorPathToTargetDirCode, 0, -1).'/autoload_real.php'.$lastChar;
1005 } else {
1006 $vendorPathToTargetDirCode .= " . '/autoload_real.php'";
1007 }
1008
1009 return <<<AUTOLOAD
1010 <?php
1011
1012 // autoload.php @generated by Composer
1013
1014 require_once $vendorPathToTargetDirCode;
1015
1016 return ComposerAutoloaderInit$suffix::getLoader();
1017
1018 AUTOLOAD;
1019 }
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035 protected function getAutoloadRealFile($useClassMap, $useIncludePath, $targetDirLoader, $useIncludeFiles, $vendorPathCode, $appBaseDirCode, $suffix, $useGlobalIncludePath, $prependAutoloader, $staticPhpVersion, $checkPlatform)
1036 {
1037 $file = <<<HEADER
1038 <?php
1039
1040 // autoload_real.php @generated by Composer
1041
1042 class ComposerAutoloaderInit$suffix
1043 {
1044 private static \$loader;
1045
1046 public static function loadClassLoader(\$class)
1047 {
1048 if ('Composer\\Autoload\\ClassLoader' === \$class) {
1049 require __DIR__ . '/ClassLoader.php';
1050 }
1051 }
1052
1053 /**
1054 * @return \Composer\Autoload\ClassLoader
1055 */
1056 public static function getLoader()
1057 {
1058 if (null !== self::\$loader) {
1059 return self::\$loader;
1060 }
1061
1062
1063 HEADER;
1064
1065 if ($checkPlatform) {
1066 $file .= <<<'PLATFORM_CHECK'
1067 require __DIR__ . '/platform_check.php';
1068
1069
1070 PLATFORM_CHECK;
1071 }
1072
1073 $file .= <<<CLASSLOADER_INIT
1074 spl_autoload_register(array('ComposerAutoloaderInit$suffix', 'loadClassLoader'), true, $prependAutoloader);
1075 self::\$loader = \$loader = new \\Composer\\Autoload\\ClassLoader(\\dirname(\\dirname(__FILE__)));
1076 spl_autoload_unregister(array('ComposerAutoloaderInit$suffix', 'loadClassLoader'));
1077
1078
1079 CLASSLOADER_INIT;
1080
1081 if ($useIncludePath) {
1082 $file .= <<<'INCLUDE_PATH'
1083 $includePaths = require __DIR__ . '/include_paths.php';
1084 $includePaths[] = get_include_path();
1085 set_include_path(implode(PATH_SEPARATOR, $includePaths));
1086
1087
1088 INCLUDE_PATH;
1089 }
1090
1091 $file .= <<<STATIC_INIT
1092 \$useStaticLoader = PHP_VERSION_ID >= $staticPhpVersion && !defined('HHVM_VERSION') && (!function_exists('zend_loader_file_encoded') || !zend_loader_file_encoded());
1093 if (\$useStaticLoader) {
1094 require __DIR__ . '/autoload_static.php';
1095
1096 call_user_func(\Composer\Autoload\ComposerStaticInit$suffix::getInitializer(\$loader));
1097 } else {
1098
1099 STATIC_INIT;
1100
1101 if (!$this->classMapAuthoritative) {
1102 $file .= <<<'PSR04'
1103 $map = require __DIR__ . '/autoload_namespaces.php';
1104 foreach ($map as $namespace => $path) {
1105 $loader->set($namespace, $path);
1106 }
1107
1108 $map = require __DIR__ . '/autoload_psr4.php';
1109 foreach ($map as $namespace => $path) {
1110 $loader->setPsr4($namespace, $path);
1111 }
1112
1113
1114 PSR04;
1115 }
1116
1117 if ($useClassMap) {
1118 $file .= <<<'CLASSMAP'
1119 $classMap = require __DIR__ . '/autoload_classmap.php';
1120 if ($classMap) {
1121 $loader->addClassMap($classMap);
1122 }
1123
1124 CLASSMAP;
1125 }
1126
1127 $file .= " }\n\n";
1128
1129 if ($this->classMapAuthoritative) {
1130 $file .= <<<'CLASSMAPAUTHORITATIVE'
1131 $loader->setClassMapAuthoritative(true);
1132
1133 CLASSMAPAUTHORITATIVE;
1134 }
1135
1136 if ($this->apcu) {
1137 $apcuPrefix = var_export(($this->apcuPrefix !== null ? $this->apcuPrefix : substr(base64_encode(md5(uniqid('', true), true)), 0, -3)), true);
1138 $file .= <<<APCU
1139 \$loader->setApcuPrefix($apcuPrefix);
1140
1141 APCU;
1142 }
1143
1144 if ($useGlobalIncludePath) {
1145 $file .= <<<'INCLUDEPATH'
1146 $loader->setUseIncludePath(true);
1147
1148 INCLUDEPATH;
1149 }
1150
1151 if ($targetDirLoader) {
1152 $file .= <<<REGISTER_TARGET_DIR_AUTOLOAD
1153 spl_autoload_register(array('ComposerAutoloaderInit$suffix', 'autoload'), true, true);
1154
1155
1156 REGISTER_TARGET_DIR_AUTOLOAD;
1157 }
1158
1159 $file .= <<<REGISTER_LOADER
1160 \$loader->register($prependAutoloader);
1161
1162
1163 REGISTER_LOADER;
1164
1165 if ($useIncludeFiles) {
1166 $file .= <<<INCLUDE_FILES
1167 if (\$useStaticLoader) {
1168 \$includeFiles = Composer\Autoload\ComposerStaticInit$suffix::\$files;
1169 } else {
1170 \$includeFiles = require __DIR__ . '/autoload_files.php';
1171 }
1172 foreach (\$includeFiles as \$fileIdentifier => \$file) {
1173 composerRequire$suffix(\$fileIdentifier, \$file);
1174 }
1175
1176
1177 INCLUDE_FILES;
1178 }
1179
1180 $file .= <<<METHOD_FOOTER
1181 return \$loader;
1182 }
1183
1184 METHOD_FOOTER;
1185
1186 $file .= $targetDirLoader;
1187
1188 if ($useIncludeFiles) {
1189 return $file . <<<FOOTER
1190 }
1191
1192 /**
1193 * @param string \$fileIdentifier
1194 * @param string \$file
1195 * @return void
1196 */
1197 function composerRequire$suffix(\$fileIdentifier, \$file)
1198 {
1199 if (empty(\$GLOBALS['__composer_autoload_files'][\$fileIdentifier])) {
1200 \$GLOBALS['__composer_autoload_files'][\$fileIdentifier] = true;
1201
1202 require \$file;
1203 }
1204 }
1205
1206 FOOTER;
1207 }
1208
1209 return $file . <<<FOOTER
1210 }
1211
1212 FOOTER;
1213 }
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223 protected function getStaticFile($suffix, $targetDir, $vendorPath, $basePath, &$staticPhpVersion)
1224 {
1225 $staticPhpVersion = 50600;
1226
1227 $file = <<<HEADER
1228 <?php
1229
1230 // autoload_static.php @generated by Composer
1231
1232 namespace Composer\Autoload;
1233
1234 class ComposerStaticInit$suffix
1235 {
1236
1237 HEADER;
1238
1239 $loader = new ClassLoader();
1240
1241 $map = require $targetDir . '/autoload_namespaces.php';
1242 foreach ($map as $namespace => $path) {
1243 $loader->set($namespace, $path);
1244 }
1245
1246 $map = require $targetDir . '/autoload_psr4.php';
1247 foreach ($map as $namespace => $path) {
1248 $loader->setPsr4($namespace, $path);
1249 }
1250
1251 $classMap = require $targetDir . '/autoload_classmap.php';
1252 if ($classMap) {
1253 $loader->addClassMap($classMap);
1254 }
1255
1256 $filesystem = new Filesystem();
1257
1258 $vendorPathCode = ' => ' . $filesystem->findShortestPathCode(realpath($targetDir), $vendorPath, true, true) . " . '/";
1259 $vendorPharPathCode = ' => \'phar://\' . ' . $filesystem->findShortestPathCode(realpath($targetDir), $vendorPath, true, true) . " . '/";
1260 $appBaseDirCode = ' => ' . $filesystem->findShortestPathCode(realpath($targetDir), $basePath, true, true) . " . '/";
1261 $appBaseDirPharCode = ' => \'phar://\' . ' . $filesystem->findShortestPathCode(realpath($targetDir), $basePath, true, true) . " . '/";
1262
1263 $absoluteVendorPathCode = ' => ' . substr(var_export(rtrim($vendorDir, '\\/') . '/', true), 0, -1);
1264 $absoluteVendorPharPathCode = ' => ' . substr(var_export(rtrim('phar://' . $vendorDir, '\\/') . '/', true), 0, -1);
1265 $absoluteAppBaseDirCode = ' => ' . substr(var_export(rtrim($baseDir, '\\/') . '/', true), 0, -1);
1266 $absoluteAppBaseDirPharCode = ' => ' . substr(var_export(rtrim('phar://' . $baseDir, '\\/') . '/', true), 0, -1);
1267
1268 $initializer = '';
1269 $prefix = "\0Composer\Autoload\ClassLoader\0";
1270 $prefixLen = strlen($prefix);
1271 if (file_exists($targetDir . '/autoload_files.php')) {
1272 $maps = array('files' => require $targetDir . '/autoload_files.php');
1273 } else {
1274 $maps = array();
1275 }
1276
1277 foreach ((array) $loader as $prop => $value) {
1278 if ($value && 0 === strpos($prop, $prefix)) {
1279 $maps[substr($prop, $prefixLen)] = $value;
1280 }
1281 }
1282
1283 foreach ($maps as $prop => $value) {
1284 if (count($value) > 32767) {
1285
1286
1287 $staticPhpVersion = 70000;
1288 }
1289 $value = strtr(
1290 var_export($value, true),
1291 array(
1292 $absoluteVendorPathCode => $vendorPathCode,
1293 $absoluteVendorPharPathCode => $vendorPharPathCode,
1294 $absoluteAppBaseDirCode => $appBaseDirCode,
1295 $absoluteAppBaseDirPharCode => $appBaseDirPharCode,
1296 )
1297 );
1298 $value = ltrim(Preg::replace('/^ */m', ' $0$0', $value));
1299
1300 $file .= sprintf(" public static $%s = %s;\n\n", $prop, $value);
1301 if ('files' !== $prop) {
1302 $initializer .= " \$loader->$prop = ComposerStaticInit$suffix::\$$prop;\n";
1303 }
1304 }
1305
1306 return $file . <<<INITIALIZER
1307 public static function getInitializer(ClassLoader \$loader)
1308 {
1309 return \Closure::bind(function () use (\$loader) {
1310 $initializer
1311 }, null, ClassLoader::class);
1312 }
1313 }
1314
1315 INITIALIZER;
1316 }
1317
1318
1319
1320
1321
1322
1323 protected function parseAutoloadsType(array $packageMap, $type, RootPackageInterface $rootPackage)
1324 {
1325 $autoloads = array();
1326
1327 foreach ($packageMap as $item) {
1328 list($package, $installPath) = $item;
1329
1330 $autoload = $package->getAutoload();
1331 if ($this->devMode && $package === $rootPackage) {
1332 $autoload = array_merge_recursive($autoload, $package->getDevAutoload());
1333 }
1334
1335
1336 if (!isset($autoload[$type]) || !is_array($autoload[$type])) {
1337 continue;
1338 }
1339 if (null !== $package->getTargetDir() && $package !== $rootPackage) {
1340 $installPath = substr($installPath, 0, -strlen('/'.$package->getTargetDir()));
1341 }
1342
1343 foreach ($autoload[$type] as $namespace => $paths) {
1344 foreach ((array) $paths as $path) {
1345 if (($type === 'files' || $type === 'classmap' || $type === 'exclude-from-classmap') && $package->getTargetDir() && !Filesystem::isReadable($installPath.'/'.$path)) {
1346
1347 if ($package === $rootPackage) {
1348 $targetDir = str_replace('\\<dirsep\\>', '[\\\\/]', preg_quote(str_replace(array('/', '\\'), '<dirsep>', $package->getTargetDir())));
1349 $path = ltrim(Preg::replace('{^'.$targetDir.'}', '', ltrim($path, '\\/')), '\\/');
1350 } else {
1351
1352 $path = $package->getTargetDir() . '/' . $path;
1353 }
1354 }
1355
1356 if ($type === 'exclude-from-classmap') {
1357
1358 $path = Preg::replace('{/+}', '/', preg_quote(trim(strtr($path, '\\', '/'), '/')));
1359
1360
1361 $path = strtr($path, array('\\*\\*' => '.+?', '\\*' => '[^/]+?'));
1362
1363
1364 $updir = null;
1365 $path = Preg::replaceCallback(
1366 '{^((?:(?:\\\\\\.){1,2}+/)+)}',
1367 function ($matches) use (&$updir) {
1368 if (isset($matches[1])) {
1369
1370 $updir = str_replace('\\.', '.', $matches[1]);
1371 }
1372
1373 return '';
1374 },
1375 $path
1376 );
1377 if (empty($installPath)) {
1378 $installPath = strtr(getcwd(), '\\', '/');
1379 }
1380
1381 $resolvedPath = realpath($installPath . '/' . $updir);
1382 $autoloads[] = preg_quote(strtr($resolvedPath, '\\', '/')) . '/' . $path . '($|/)';
1383 continue;
1384 }
1385
1386 $relativePath = empty($installPath) ? (empty($path) ? '.' : $path) : $installPath.'/'.$path;
1387
1388 if ($type === 'files') {
1389 $autoloads[$this->getFileIdentifier($package, $path)] = $relativePath;
1390 continue;
1391 }
1392 if ($type === 'classmap') {
1393 $autoloads[] = $relativePath;
1394 continue;
1395 }
1396
1397 $autoloads[$namespace][] = $relativePath;
1398 }
1399 }
1400 }
1401
1402 return $autoloads;
1403 }
1404
1405
1406
1407
1408
1409 protected function getFileIdentifier(PackageInterface $package, $path)
1410 {
1411 return md5($package->getName() . ':' . $path);
1412 }
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423 protected function filterPackageMap(array $packageMap, RootPackageInterface $rootPackage)
1424 {
1425 $packages = array();
1426 $include = array();
1427 $replacedBy = array();
1428
1429 foreach ($packageMap as $item) {
1430 $package = $item[0];
1431 $name = $package->getName();
1432 $packages[$name] = $package;
1433 foreach ($package->getReplaces() as $replace) {
1434 $replacedBy[$replace->getTarget()] = $name;
1435 }
1436 }
1437
1438 $add = function (PackageInterface $package) use (&$add, $packages, &$include, $replacedBy) {
1439 foreach ($package->getRequires() as $link) {
1440 $target = $link->getTarget();
1441 if (isset($replacedBy[$target])) {
1442 $target = $replacedBy[$target];
1443 }
1444 if (!isset($include[$target])) {
1445 $include[$target] = true;
1446 if (isset($packages[$target])) {
1447 $add($packages[$target]);
1448 }
1449 }
1450 }
1451 };
1452 $add($rootPackage);
1453
1454 return array_filter(
1455 $packageMap,
1456 function ($item) use ($include) {
1457 $package = $item[0];
1458 foreach ($package->getNames() as $name) {
1459 if (isset($include[$name])) {
1460 return true;
1461 }
1462 }
1463
1464 return false;
1465 }
1466 );
1467 }
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477 protected function sortPackageMap(array $packageMap)
1478 {
1479 $packages = array();
1480 $paths = array();
1481
1482 foreach ($packageMap as $item) {
1483 list($package, $path) = $item;
1484 $name = $package->getName();
1485 $packages[$name] = $package;
1486 $paths[$name] = $path;
1487 }
1488
1489 $sortedPackages = PackageSorter::sortPackages($packages);
1490
1491 $sortedPackageMap = array();
1492
1493 foreach ($sortedPackages as $package) {
1494 $name = $package->getName();
1495 $sortedPackageMap[] = array($packages[$name], $paths[$name]);
1496 }
1497
1498 return $sortedPackageMap;
1499 }
1500 }
1501
1502
1503
1504
1505
1506
1507 function composerRequire($fileIdentifier, $file)
1508 {
1509 if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) {
1510 $GLOBALS['__composer_autoload_files'][$fileIdentifier] = true;
1511
1512 require $file;
1513 }
1514 }
1515 <?php
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533 namespace Composer\Autoload;
1534
1535 use Composer\Pcre\Preg;
1536 use Symfony\Component\Finder\Finder;
1537 use Composer\IO\IOInterface;
1538 use Composer\Util\Filesystem;
1539
1540
1541
1542
1543
1544
1545
1546 class ClassMapGenerator
1547 {
1548
1549
1550
1551
1552
1553
1554
1555 public static function dump($dirs, $file)
1556 {
1557 $maps = array();
1558
1559 foreach ($dirs as $dir) {
1560 $maps = array_merge($maps, static::createMap($dir));
1561 }
1562
1563 file_put_contents($file, sprintf('<?php return %s;', var_export($maps, true)));
1564 }
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578 public static function createMap($path, $excluded = null, IOInterface $io = null, $namespace = null, $autoloadType = null, &$scannedFiles = array())
1579 {
1580 $basePath = $path;
1581 if (is_string($path)) {
1582 if (is_file($path)) {
1583 $path = array(new \SplFileInfo($path));
1584 } elseif (is_dir($path) || strpos($path, '*') !== false) {
1585 $path = Finder::create()->files()->followLinks()->name('/\.(php|inc|hh)$/')->in($path);
1586 } else {
1587 throw new \RuntimeException(
1588 'Could not scan for classes inside "'.$path.
1589 '" which does not appear to be a file nor a folder'
1590 );
1591 }
1592 } elseif (null !== $autoloadType) {
1593 throw new \RuntimeException('Path must be a string when specifying an autoload type');
1594 }
1595
1596 $map = array();
1597 $filesystem = new Filesystem();
1598 $cwd = realpath(getcwd());
1599
1600 foreach ($path as $file) {
1601 $filePath = $file->getPathname();
1602 if (!in_array(pathinfo($filePath, PATHINFO_EXTENSION), array('php', 'inc', 'hh'))) {
1603 continue;
1604 }
1605
1606 if (!$filesystem->isAbsolutePath($filePath)) {
1607 $filePath = $cwd . '/' . $filePath;
1608 $filePath = $filesystem->normalizePath($filePath);
1609 } else {
1610 $filePath = Preg::replace('{[\\\\/]{2,}}', '/', $filePath);
1611 }
1612
1613 $realPath = realpath($filePath);
1614
1615
1616
1617 if (isset($scannedFiles[$realPath])) {
1618 continue;
1619 }
1620
1621
1622 if ($excluded && Preg::isMatch($excluded, strtr($realPath, '\\', '/'))) {
1623 continue;
1624 }
1625
1626 if ($excluded && Preg::isMatch($excluded, strtr($filePath, '\\', '/'))) {
1627 continue;
1628 }
1629
1630 $classes = self::findClasses($filePath);
1631 if (null !== $autoloadType) {
1632 $classes = self::filterByNamespace($classes, $filePath, $namespace, $autoloadType, $basePath, $io);
1633
1634
1635 if ($classes) {
1636 $scannedFiles[$realPath] = true;
1637 }
1638 } else {
1639
1640 $scannedFiles[$realPath] = true;
1641 }
1642
1643 foreach ($classes as $class) {
1644
1645 if (null === $autoloadType && null !== $namespace && '' !== $namespace && 0 !== strpos($class, $namespace)) {
1646 continue;
1647 }
1648
1649 if (!isset($map[$class])) {
1650 $map[$class] = $filePath;
1651 } elseif ($io && $map[$class] !== $filePath && !Preg::isMatch('{/(test|fixture|example|stub)s?/}i', strtr($map[$class].' '.$filePath, '\\', '/'))) {
1652 $io->writeError(
1653 '<warning>Warning: Ambiguous class resolution, "'.$class.'"'.
1654 ' was found in both "'.$map[$class].'" and "'.$filePath.'", the first will be used.</warning>'
1655 );
1656 }
1657 }
1658 }
1659
1660 return $map;
1661 }
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674 private static function filterByNamespace($classes, $filePath, $baseNamespace, $namespaceType, $basePath, $io)
1675 {
1676 $validClasses = array();
1677 $rejectedClasses = array();
1678
1679 $realSubPath = substr($filePath, strlen($basePath) + 1);
1680 $realSubPath = substr($realSubPath, 0, strrpos($realSubPath, '.'));
1681
1682 foreach ($classes as $class) {
1683
1684 if ('' !== $baseNamespace && 0 !== strpos($class, $baseNamespace)) {
1685 continue;
1686 }
1687
1688 if ('psr-0' === $namespaceType) {
1689 $namespaceLength = strrpos($class, '\\');
1690 if (false !== $namespaceLength) {
1691 $namespace = substr($class, 0, $namespaceLength + 1);
1692 $className = substr($class, $namespaceLength + 1);
1693 $subPath = str_replace('\\', DIRECTORY_SEPARATOR, $namespace)
1694 . str_replace('_', DIRECTORY_SEPARATOR, $className);
1695 } else {
1696 $subPath = str_replace('_', DIRECTORY_SEPARATOR, $class);
1697 }
1698 } elseif ('psr-4' === $namespaceType) {
1699 $subNamespace = ('' !== $baseNamespace) ? substr($class, strlen($baseNamespace)) : $class;
1700 $subPath = str_replace('\\', DIRECTORY_SEPARATOR, $subNamespace);
1701 } else {
1702 throw new \RuntimeException("namespaceType must be psr-0 or psr-4, $namespaceType given");
1703 }
1704 if ($subPath === $realSubPath) {
1705 $validClasses[] = $class;
1706 } else {
1707 $rejectedClasses[] = $class;
1708 }
1709 }
1710
1711 if (empty($validClasses)) {
1712 foreach ($rejectedClasses as $class) {
1713 if ($io) {
1714 $io->writeError("<warning>Class $class located in ".Preg::replace('{^'.preg_quote(getcwd()).'}', '.', $filePath, 1)." does not comply with $namespaceType autoloading standard. Skipping.</warning>");
1715 }
1716 }
1717
1718 return array();
1719 }
1720
1721 return $validClasses;
1722 }
1723
1724
1725
1726
1727
1728
1729
1730
1731 private static function findClasses($path)
1732 {
1733 $extraTypes = self::getExtraTypes();
1734
1735
1736
1737 $contents = @php_strip_whitespace($path);
1738 if (!$contents) {
1739 if (!file_exists($path)) {
1740 $message = 'File at "%s" does not exist, check your classmap definitions';
1741 } elseif (!Filesystem::isReadable($path)) {
1742 $message = 'File at "%s" is not readable, check its permissions';
1743 } elseif ('' === trim(file_get_contents($path))) {
1744
1745 return array();
1746 } else {
1747 $message = 'File at "%s" could not be parsed as PHP, it may be binary or corrupted';
1748 }
1749 $error = error_get_last();
1750 if (isset($error['message'])) {
1751 $message .= PHP_EOL . 'The following message may be helpful:' . PHP_EOL . $error['message'];
1752 }
1753 throw new \RuntimeException(sprintf($message, $path));
1754 }
1755
1756
1757 Preg::matchAll('{\b(?:class|interface'.$extraTypes.')\s}i', $contents, $matches);
1758 if (!$matches) {
1759 return array();
1760 }
1761
1762 $p = new PhpFileCleaner($contents, count($matches[0]));
1763 $contents = $p->clean();
1764 unset($p);
1765
1766 Preg::matchAll('{
1767 (?:
1768 \b(?<![\$:>])(?P<type>class|interface'.$extraTypes.') \s++ (?P<name>[a-zA-Z_\x7f-\xff:][a-zA-Z0-9_\x7f-\xff:\-]*+)
1769 | \b(?<![\$:>])(?P<ns>namespace) (?P<nsname>\s++[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*+(?:\s*+\\\\\s*+[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*+)*+)? \s*+ [\{;]
1770 )
1771 }ix', $contents, $matches);
1772
1773 $classes = array();
1774 $namespace = '';
1775
1776 for ($i = 0, $len = count($matches['type']); $i < $len; $i++) {
1777 if (!empty($matches['ns'][$i])) {
1778 $namespace = str_replace(array(' ', "\t", "\r", "\n"), '', $matches['nsname'][$i]) . '\\';
1779 } else {
1780 $name = $matches['name'][$i];
1781
1782 if ($name === 'extends' || $name === 'implements') {
1783 continue;
1784 }
1785 if ($name[0] === ':') {
1786
1787 $name = 'xhp'.substr(str_replace(array('-', ':'), array('_', '__'), $name), 1);
1788 } elseif (strtolower($matches['type'][$i]) === 'enum') {
1789
1790
1791
1792
1793
1794
1795
1796
1797 $colonPos = strrpos($name, ':');
1798 if (false !== $colonPos) {
1799 $name = substr($name, 0, $colonPos);
1800 }
1801 }
1802 $classes[] = ltrim($namespace . $name, '\\');
1803 }
1804 }
1805
1806 return $classes;
1807 }
1808
1809
1810
1811
1812 private static function getExtraTypes()
1813 {
1814 static $extraTypes = null;
1815 if (null === $extraTypes) {
1816 $extraTypes = PHP_VERSION_ID < 50400 ? '' : '|trait';
1817 if (PHP_VERSION_ID >= 80100 || (defined('HHVM_VERSION') && version_compare(HHVM_VERSION, '3.3', '>='))) {
1818 $extraTypes .= '|enum';
1819 }
1820 PhpFileCleaner::setTypeConfig(array_merge(array('class', 'interface'), array_filter(explode('|', $extraTypes))));
1821 }
1822
1823 return $extraTypes;
1824 }
1825 }
1826 <?php
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838 namespace Composer\Autoload;
1839
1840 use Composer\Pcre\Preg;
1841
1842
1843
1844
1845
1846 class PhpFileCleaner
1847 {
1848
1849 private static $typeConfig;
1850
1851
1852 private static $restPattern;
1853
1854
1855
1856
1857
1858 private $contents;
1859
1860
1861
1862
1863
1864 private $len;
1865
1866
1867
1868
1869
1870 private $maxMatches;
1871
1872
1873 private $index = 0;
1874
1875
1876
1877
1878
1879 public static function setTypeConfig($types)
1880 {
1881 foreach ($types as $type) {
1882 self::$typeConfig[$type[0]] = array(
1883 'name' => $type,
1884 'length' => \strlen($type),
1885 'pattern' => '{.\b(?<![\$:>])'.$type.'\s++[a-zA-Z_\x7f-\xff:][a-zA-Z0-9_\x7f-\xff:\-]*+}Ais',
1886 );
1887 }
1888
1889 self::$restPattern = '{[^?"\'</'.implode('', array_keys(self::$typeConfig)).']+}A';
1890 }
1891
1892
1893
1894
1895
1896 public function __construct($contents, $maxMatches)
1897 {
1898 $this->contents = $contents;
1899 $this->len = \strlen($this->contents);
1900 $this->maxMatches = $maxMatches;
1901 }
1902
1903
1904
1905
1906 public function clean()
1907 {
1908 $clean = '';
1909
1910 while ($this->index < $this->len) {
1911 $this->skipToPhp();
1912 $clean .= '<?';
1913
1914 while ($this->index < $this->len) {
1915 $char = $this->contents[$this->index];
1916 if ($char === '?' && $this->peek('>')) {
1917 $clean .= '?>';
1918 $this->index += 2;
1919 continue 2;
1920 }
1921
1922 if ($char === '"') {
1923 $this->skipString('"');
1924 $clean .= 'null';
1925 continue;
1926 }
1927
1928 if ($char === "'") {
1929 $this->skipString("'");
1930 $clean .= 'null';
1931 continue;
1932 }
1933
1934 if ($char === "<" && $this->peek('<') && $this->match('{<<<[ \t]*+([\'"]?)([a-zA-Z_\x80-\xff][a-zA-Z0-9_\x80-\xff]*+)\\1(?:\r\n|\n|\r)}A', $match)) {
1935 $this->index += \strlen($match[0]);
1936 $this->skipHeredoc($match[2]);
1937 $clean .= 'null';
1938 continue;
1939 }
1940
1941 if ($char === '/') {
1942 if ($this->peek('/')) {
1943 $this->skipToNewline();
1944 continue;
1945 }
1946 if ($this->peek('*')) {
1947 $this->skipComment();
1948 continue;
1949 }
1950 }
1951
1952 if ($this->maxMatches === 1 && isset(self::$typeConfig[$char])) {
1953 $type = self::$typeConfig[$char];
1954 if (
1955 \substr($this->contents, $this->index, $type['length']) === $type['name']
1956 && Preg::isMatch($type['pattern'], $this->contents, $match, 0, $this->index - 1)
1957 ) {
1958 $clean .= $match[0];
1959
1960 return $clean;
1961 }
1962 }
1963
1964 $this->index += 1;
1965 if ($this->match(self::$restPattern, $match)) {
1966 $clean .= $char . $match[0];
1967 $this->index += \strlen($match[0]);
1968 } else {
1969 $clean .= $char;
1970 }
1971 }
1972 }
1973
1974 return $clean;
1975 }
1976
1977
1978
1979
1980 private function skipToPhp()
1981 {
1982 while ($this->index < $this->len) {
1983 if ($this->contents[$this->index] === '<' && $this->peek('?')) {
1984 $this->index += 2;
1985 break;
1986 }
1987
1988 $this->index += 1;
1989 }
1990 }
1991
1992
1993
1994
1995
1996 private function skipString($delimiter)
1997 {
1998 $this->index += 1;
1999 while ($this->index < $this->len) {
2000 if ($this->contents[$this->index] === '\\' && ($this->peek('\\') || $this->peek($delimiter))) {
2001 $this->index += 2;
2002 continue;
2003 }
2004 if ($this->contents[$this->index] === $delimiter) {
2005 $this->index += 1;
2006 break;
2007 }
2008 $this->index += 1;
2009 }
2010 }
2011
2012
2013
2014
2015 private function skipComment()
2016 {
2017 $this->index += 2;
2018 while ($this->index < $this->len) {
2019 if ($this->contents[$this->index] === '*' && $this->peek('/')) {
2020 $this->index += 2;
2021 break;
2022 }
2023
2024 $this->index += 1;
2025 }
2026 }
2027
2028
2029
2030
2031 private function skipToNewline()
2032 {
2033 while ($this->index < $this->len) {
2034 if ($this->contents[$this->index] === "\r" || $this->contents[$this->index] === "\n") {
2035 return;
2036 }
2037 $this->index += 1;
2038 }
2039 }
2040
2041
2042
2043
2044
2045 private function skipHeredoc($delimiter)
2046 {
2047 $firstDelimiterChar = $delimiter[0];
2048 $delimiterLength = \strlen($delimiter);
2049 $delimiterPattern = '{'.preg_quote($delimiter).'(?![a-zA-Z0-9_\x80-\xff])}A';
2050
2051 while ($this->index < $this->len) {
2052
2053 switch ($this->contents[$this->index]) {
2054 case "\t":
2055 case " ":
2056 $this->index += 1;
2057 continue 2;
2058 case $firstDelimiterChar:
2059 if (
2060 \substr($this->contents, $this->index, $delimiterLength) === $delimiter
2061 && $this->match($delimiterPattern)
2062 ) {
2063 $this->index += $delimiterLength;
2064
2065 return;
2066 }
2067 break;
2068 }
2069
2070
2071 while ($this->index < $this->len) {
2072 $this->skipToNewline();
2073
2074
2075 while ($this->index < $this->len && ($this->contents[$this->index] === "\r" || $this->contents[$this->index] === "\n")) {
2076 $this->index += 1;
2077 }
2078
2079 break;
2080 }
2081 }
2082 }
2083
2084
2085
2086
2087
2088 private function peek($char)
2089 {
2090 return $this->index + 1 < $this->len && $this->contents[$this->index + 1] === $char;
2091 }
2092
2093
2094
2095
2096
2097
2098 private function match($regex, array &$match = null)
2099 {
2100 return Preg::isMatch($regex, $this->contents, $match, 0, $this->index);
2101 }
2102 }
2103 <?php
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115 namespace Composer;
2116
2117 use Composer\IO\IOInterface;
2118 use Composer\Pcre\Preg;
2119 use Composer\Util\Filesystem;
2120 use Composer\Util\Platform;
2121 use Composer\Util\Silencer;
2122 use Symfony\Component\Finder\Finder;
2123
2124
2125
2126
2127
2128
2129 class Cache
2130 {
2131
2132 private static $cacheCollected = null;
2133
2134 private $io;
2135
2136 private $root;
2137
2138 private $enabled = null;
2139
2140 private $allowlist;
2141
2142 private $filesystem;
2143
2144 private $readOnly;
2145
2146
2147
2148
2149
2150
2151
2152
2153 public function __construct(IOInterface $io, $cacheDir, $allowlist = 'a-z0-9.', Filesystem $filesystem = null, $readOnly = false)
2154 {
2155 $this->io = $io;
2156 $this->root = rtrim($cacheDir, '/\\') . '/';
2157 $this->allowlist = $allowlist;
2158 $this->filesystem = $filesystem ?: new Filesystem();
2159 $this->readOnly = (bool) $readOnly;
2160
2161 if (!self::isUsable($cacheDir)) {
2162 $this->enabled = false;
2163 }
2164 }
2165
2166
2167
2168
2169
2170
2171 public function setReadOnly($readOnly)
2172 {
2173 $this->readOnly = (bool) $readOnly;
2174 }
2175
2176
2177
2178
2179 public function isReadOnly()
2180 {
2181 return $this->readOnly;
2182 }
2183
2184
2185
2186
2187
2188
2189 public static function isUsable($path)
2190 {
2191 return !Preg::isMatch('{(^|[\\\\/])(\$null|nul|NUL|/dev/null)([\\\\/]|$)}', $path);
2192 }
2193
2194
2195
2196
2197 public function isEnabled()
2198 {
2199 if ($this->enabled === null) {
2200 $this->enabled = true;
2201
2202 if (
2203 (!is_dir($this->root) && !Silencer::call('mkdir', $this->root, 0777, true))
2204 || !is_writable($this->root)
2205 ) {
2206 $this->io->writeError('<warning>Cannot create cache directory ' . $this->root . ', or directory is not writable. Proceeding without cache</warning>');
2207 $this->enabled = false;
2208 }
2209 }
2210
2211 return $this->enabled;
2212 }
2213
2214
2215
2216
2217 public function getRoot()
2218 {
2219 return $this->root;
2220 }
2221
2222
2223
2224
2225
2226
2227 public function read($file)
2228 {
2229 if ($this->isEnabled()) {
2230 $file = Preg::replace('{[^'.$this->allowlist.']}i', '-', $file);
2231 if (file_exists($this->root . $file)) {
2232 $this->io->writeError('Reading '.$this->root . $file.' from cache', true, IOInterface::DEBUG);
2233
2234 return file_get_contents($this->root . $file);
2235 }
2236 }
2237
2238 return false;
2239 }
2240
2241
2242
2243
2244
2245
2246
2247 public function write($file, $contents)
2248 {
2249 if ($this->isEnabled() && !$this->readOnly) {
2250 $file = Preg::replace('{[^'.$this->allowlist.']}i', '-', $file);
2251
2252 $this->io->writeError('Writing '.$this->root . $file.' into cache', true, IOInterface::DEBUG);
2253
2254 $tempFileName = $this->root . $file . uniqid('.', true) . '.tmp';
2255 try {
2256 return file_put_contents($tempFileName, $contents) !== false && rename($tempFileName, $this->root . $file);
2257 } catch (\ErrorException $e) {
2258 $this->io->writeError('<warning>Failed to write into cache: '.$e->getMessage().'</warning>', true, IOInterface::DEBUG);
2259 if (Preg::isMatch('{^file_put_contents\(\): Only ([0-9]+) of ([0-9]+) bytes written}', $e->getMessage(), $m)) {
2260
2261 unlink($tempFileName);
2262
2263 $message = sprintf(
2264 '<warning>Writing %1$s into cache failed after %2$u of %3$u bytes written, only %4$u bytes of free space available</warning>',
2265 $tempFileName,
2266 $m[1],
2267 $m[2],
2268 @disk_free_space(dirname($tempFileName))
2269 );
2270
2271 $this->io->writeError($message);
2272
2273 return false;
2274 }
2275
2276 throw $e;
2277 }
2278 }
2279
2280 return false;
2281 }
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291 public function copyFrom($file, $source)
2292 {
2293 if ($this->isEnabled() && !$this->readOnly) {
2294 $file = Preg::replace('{[^'.$this->allowlist.']}i', '-', $file);
2295 $this->filesystem->ensureDirectoryExists(dirname($this->root . $file));
2296
2297 if (!file_exists($source)) {
2298 $this->io->writeError('<error>'.$source.' does not exist, can not write into cache</error>');
2299 } elseif ($this->io->isDebug()) {
2300 $this->io->writeError('Writing '.$this->root . $file.' into cache from '.$source);
2301 }
2302
2303 return copy($source, $this->root . $file);
2304 }
2305
2306 return false;
2307 }
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317 public function copyTo($file, $target)
2318 {
2319 if ($this->isEnabled()) {
2320 $file = Preg::replace('{[^'.$this->allowlist.']}i', '-', $file);
2321 if (file_exists($this->root . $file)) {
2322 try {
2323 touch($this->root . $file, filemtime($this->root . $file), time());
2324 } catch (\ErrorException $e) {
2325
2326
2327 Silencer::call('touch', $this->root . $file);
2328 }
2329
2330 $this->io->writeError('Reading '.$this->root . $file.' from cache', true, IOInterface::DEBUG);
2331
2332 return copy($this->root . $file, $target);
2333 }
2334 }
2335
2336 return false;
2337 }
2338
2339
2340
2341
2342 public function gcIsNecessary()
2343 {
2344 if (self::$cacheCollected) {
2345 return false;
2346 }
2347
2348 self::$cacheCollected = true;
2349 if (Platform::getEnv('COMPOSER_TEST_SUITE')) {
2350 return false;
2351 }
2352
2353 if (PHP_VERSION_ID > 70000) {
2354 return !random_int(0, 50);
2355 }
2356
2357 return !mt_rand(0, 50);
2358 }
2359
2360
2361
2362
2363
2364
2365 public function remove($file)
2366 {
2367 if ($this->isEnabled()) {
2368 $file = Preg::replace('{[^'.$this->allowlist.']}i', '-', $file);
2369 if (file_exists($this->root . $file)) {
2370 return $this->filesystem->unlink($this->root . $file);
2371 }
2372 }
2373
2374 return false;
2375 }
2376
2377
2378
2379
2380 public function clear()
2381 {
2382 if ($this->isEnabled()) {
2383 $this->filesystem->emptyDirectory($this->root);
2384
2385 return true;
2386 }
2387
2388 return false;
2389 }
2390
2391
2392
2393
2394
2395
2396 public function getAge($file)
2397 {
2398 if ($this->isEnabled()) {
2399 $file = Preg::replace('{[^'.$this->allowlist.']}i', '-', $file);
2400 if (file_exists($this->root . $file) && ($mtime = filemtime($this->root . $file)) !== false) {
2401 return abs(time() - $mtime);
2402 }
2403 }
2404
2405 return false;
2406 }
2407
2408
2409
2410
2411
2412
2413
2414 public function gc($ttl, $maxSize)
2415 {
2416 if ($this->isEnabled()) {
2417 $expire = new \DateTime();
2418 $expire->modify('-'.$ttl.' seconds');
2419
2420 $finder = $this->getFinder()->date('until '.$expire->format('Y-m-d H:i:s'));
2421 foreach ($finder as $file) {
2422 $this->filesystem->unlink($file->getPathname());
2423 }
2424
2425 $totalSize = $this->filesystem->size($this->root);
2426 if ($totalSize > $maxSize) {
2427 $iterator = $this->getFinder()->sortByAccessedTime()->getIterator();
2428 while ($totalSize > $maxSize && $iterator->valid()) {
2429 $filepath = $iterator->current()->getPathname();
2430 $totalSize -= $this->filesystem->size($filepath);
2431 $this->filesystem->unlink($filepath);
2432 $iterator->next();
2433 }
2434 }
2435
2436 self::$cacheCollected = true;
2437
2438 return true;
2439 }
2440
2441 return false;
2442 }
2443
2444
2445
2446
2447
2448
2449 public function sha1($file)
2450 {
2451 if ($this->isEnabled()) {
2452 $file = Preg::replace('{[^'.$this->allowlist.']}i', '-', $file);
2453 if (file_exists($this->root . $file)) {
2454 return sha1_file($this->root . $file);
2455 }
2456 }
2457
2458 return false;
2459 }
2460
2461
2462
2463
2464
2465
2466 public function sha256($file)
2467 {
2468 if ($this->isEnabled()) {
2469 $file = Preg::replace('{[^'.$this->allowlist.']}i', '-', $file);
2470 if (file_exists($this->root . $file)) {
2471 return hash_file('sha256', $this->root . $file);
2472 }
2473 }
2474
2475 return false;
2476 }
2477
2478
2479
2480
2481 protected function getFinder()
2482 {
2483 return Finder::create()->in($this->root)->files();
2484 }
2485 }
2486 <?php
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498 namespace Composer\Command;
2499
2500 use Composer\Composer;
2501 use Symfony\Component\Console\Input\InputInterface;
2502 use Symfony\Component\Console\Output\OutputInterface;
2503
2504
2505
2506
2507 class AboutCommand extends BaseCommand
2508 {
2509
2510
2511
2512 protected function configure()
2513 {
2514 $this
2515 ->setName('about')
2516 ->setDescription('Shows a short information about Composer.')
2517 ->setHelp(
2518 <<<EOT
2519 <info>php composer.phar about</info>
2520 EOT
2521 )
2522 ;
2523 }
2524
2525 protected function execute(InputInterface $input, OutputInterface $output)
2526 {
2527 $composerVersion = Composer::getVersion();
2528
2529 $this->getIO()->write(
2530 <<<EOT
2531 <info>Composer - Dependency Manager for PHP - version $composerVersion</info>
2532 <comment>Composer is a dependency manager tracking local dependencies of your projects and libraries.
2533 See https://getcomposer.org/ for more information.</comment>
2534 EOT
2535 );
2536
2537 return 0;
2538 }
2539 }
2540 <?php
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552 namespace Composer\Command;
2553
2554 use Composer\Factory;
2555 use Composer\IO\IOInterface;
2556 use Composer\Config;
2557 use Composer\Composer;
2558 use Composer\Package\BasePackage;
2559 use Composer\Package\CompletePackageInterface;
2560 use Composer\Repository\CompositeRepository;
2561 use Composer\Repository\RepositoryFactory;
2562 use Composer\Script\ScriptEvents;
2563 use Composer\Plugin\CommandEvent;
2564 use Composer\Plugin\PluginEvents;
2565 use Composer\Util\Filesystem;
2566 use Composer\Util\Loop;
2567 use Composer\Util\ProcessExecutor;
2568 use Symfony\Component\Console\Input\InputArgument;
2569 use Symfony\Component\Console\Input\InputInterface;
2570 use Symfony\Component\Console\Input\InputOption;
2571 use Symfony\Component\Console\Output\OutputInterface;
2572
2573
2574
2575
2576
2577
2578 class ArchiveCommand extends BaseCommand
2579 {
2580
2581
2582
2583 protected function configure()
2584 {
2585 $this
2586 ->setName('archive')
2587 ->setDescription('Creates an archive of this composer package.')
2588 ->setDefinition(array(
2589 new InputArgument('package', InputArgument::OPTIONAL, 'The package to archive instead of the current project'),
2590 new InputArgument('version', InputArgument::OPTIONAL, 'A version constraint to find the package to archive'),
2591 new InputOption('format', 'f', InputOption::VALUE_REQUIRED, 'Format of the resulting archive: tar, tar.gz, tar.bz2 or zip (default tar)'),
2592 new InputOption('dir', null, InputOption::VALUE_REQUIRED, 'Write the archive to this directory'),
2593 new InputOption('file', null, InputOption::VALUE_REQUIRED, 'Write the archive with the given file name.'
2594 .' Note that the format will be appended.'),
2595 new InputOption('ignore-filters', null, InputOption::VALUE_NONE, 'Ignore filters when saving package'),
2596 ))
2597 ->setHelp(
2598 <<<EOT
2599 The <info>archive</info> command creates an archive of the specified format
2600 containing the files and directories of the Composer project or the specified
2601 package in the specified version and writes it to the specified directory.
2602
2603 <info>php composer.phar archive [--format=zip] [--dir=/foo] [--file=filename] [package [version]]</info>
2604
2605 Read more at https://getcomposer.org/doc/03-cli.md#archive
2606 EOT
2607 )
2608 ;
2609 }
2610
2611 protected function execute(InputInterface $input, OutputInterface $output)
2612 {
2613 $composer = $this->getComposer(false);
2614 $config = null;
2615
2616 if ($composer) {
2617 $config = $composer->getConfig();
2618 $commandEvent = new CommandEvent(PluginEvents::COMMAND, 'archive', $input, $output);
2619 $eventDispatcher = $composer->getEventDispatcher();
2620 $eventDispatcher->dispatch($commandEvent->getName(), $commandEvent);
2621 $eventDispatcher->dispatchScript(ScriptEvents::PRE_ARCHIVE_CMD);
2622 }
2623
2624 if (!$config) {
2625 $config = Factory::createConfig();
2626 }
2627
2628 if (null === $input->getOption('format')) {
2629 $input->setOption('format', $config->get('archive-format'));
2630 }
2631 if (null === $input->getOption('dir')) {
2632 $input->setOption('dir', $config->get('archive-dir'));
2633 }
2634
2635 $returnCode = $this->archive(
2636 $this->getIO(),
2637 $config,
2638 $input->getArgument('package'),
2639 $input->getArgument('version'),
2640 $input->getOption('format'),
2641 $input->getOption('dir'),
2642 $input->getOption('file'),
2643 $input->getOption('ignore-filters'),
2644 $composer
2645 );
2646
2647 if (0 === $returnCode && $composer) {
2648 $composer->getEventDispatcher()->dispatchScript(ScriptEvents::POST_ARCHIVE_CMD);
2649 }
2650
2651 return $returnCode;
2652 }
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665 protected function archive(IOInterface $io, Config $config, $packageName = null, $version = null, $format = 'tar', $dest = '.', $fileName = null, $ignoreFilters = false, Composer $composer = null)
2666 {
2667 if ($composer) {
2668 $archiveManager = $composer->getArchiveManager();
2669 } else {
2670 $factory = new Factory;
2671 $process = new ProcessExecutor();
2672 $httpDownloader = Factory::createHttpDownloader($io, $config);
2673 $downloadManager = $factory->createDownloadManager($io, $config, $httpDownloader, $process);
2674 $archiveManager = $factory->createArchiveManager($config, $downloadManager, new Loop($httpDownloader, $process));
2675 }
2676
2677 if ($packageName) {
2678 $package = $this->selectPackage($io, $packageName, $version);
2679
2680 if (!$package) {
2681 return 1;
2682 }
2683 } else {
2684 $package = $this->getComposer()->getPackage();
2685 }
2686
2687 $io->writeError('<info>Creating the archive into "'.$dest.'".</info>');
2688 $packagePath = $archiveManager->archive($package, $format, $dest, $fileName, $ignoreFilters);
2689 $fs = new Filesystem;
2690 $shortPath = $fs->findShortestPath(getcwd(), $packagePath, true);
2691
2692 $io->writeError('Created: ', false);
2693 $io->write(strlen($shortPath) < strlen($packagePath) ? $shortPath : $packagePath);
2694
2695 return 0;
2696 }
2697
2698
2699
2700
2701
2702
2703
2704 protected function selectPackage(IOInterface $io, $packageName, $version = null)
2705 {
2706 $io->writeError('<info>Searching for the specified package.</info>');
2707
2708 if ($composer = $this->getComposer(false)) {
2709 $localRepo = $composer->getRepositoryManager()->getLocalRepository();
2710 $repo = new CompositeRepository(array_merge(array($localRepo), $composer->getRepositoryManager()->getRepositories()));
2711 } else {
2712 $defaultRepos = RepositoryFactory::defaultRepos($this->getIO());
2713 $io->writeError('No composer.json found in the current directory, searching packages from ' . implode(', ', array_keys($defaultRepos)));
2714 $repo = new CompositeRepository($defaultRepos);
2715 }
2716
2717 $packages = $repo->findPackages($packageName, $version);
2718
2719 if (count($packages) > 1) {
2720 $package = reset($packages);
2721 $io->writeError('<info>Found multiple matches, selected '.$package->getPrettyString().'.</info>');
2722 $io->writeError('Alternatives were '.implode(', ', array_map(function ($p) {
2723 return $p->getPrettyString();
2724 }, $packages)).'.');
2725 $io->writeError('<comment>Please use a more specific constraint to pick a different package.</comment>');
2726 } elseif ($packages) {
2727 $package = reset($packages);
2728 $io->writeError('<info>Found an exact match '.$package->getPrettyString().'.</info>');
2729 } else {
2730 $io->writeError('<error>Could not find a package matching '.$packageName.'.</error>');
2731
2732 return false;
2733 }
2734
2735 if (!$package instanceof CompletePackageInterface) {
2736 throw new \LogicException('Expected a CompletePackageInterface instance but found '.get_class($package));
2737 }
2738
2739 return $package;
2740 }
2741 }
2742 <?php
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754 namespace Composer\Command;
2755
2756 use Composer\Composer;
2757 use Composer\Config;
2758 use Composer\Console\Application;
2759 use Composer\Factory;
2760 use Composer\IO\IOInterface;
2761 use Composer\IO\NullIO;
2762 use Composer\Plugin\PreCommandRunEvent;
2763 use Composer\Package\Version\VersionParser;
2764 use Composer\Plugin\PluginEvents;
2765 use Composer\Util\Platform;
2766 use Symfony\Component\Console\Helper\Table;
2767 use Symfony\Component\Console\Helper\TableSeparator;
2768 use Symfony\Component\Console\Input\InputInterface;
2769 use Symfony\Component\Console\Output\OutputInterface;
2770 use Symfony\Component\Console\Command\Command;
2771 use Symfony\Component\Console\Terminal;
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781 abstract class BaseCommand extends Command
2782 {
2783
2784
2785
2786 private $composer;
2787
2788
2789
2790
2791 private $io;
2792
2793
2794
2795
2796
2797
2798
2799
2800 public function getComposer($required = true, $disablePlugins = null, $disableScripts = null)
2801 {
2802 if (null === $this->composer) {
2803 $application = $this->getApplication();
2804 if ($application instanceof Application) {
2805
2806 $this->composer = $application->getComposer($required, $disablePlugins, $disableScripts);
2807
2808 } elseif ($required) {
2809 throw new \RuntimeException(
2810 'Could not create a Composer\Composer instance, you must inject '.
2811 'one if this command is not used with a Composer\Console\Application instance'
2812 );
2813 }
2814 }
2815
2816 return $this->composer;
2817 }
2818
2819
2820
2821
2822 public function setComposer(Composer $composer)
2823 {
2824 $this->composer = $composer;
2825 }
2826
2827
2828
2829
2830
2831
2832 public function resetComposer()
2833 {
2834 $this->composer = null;
2835 $this->getApplication()->resetComposer();
2836 }
2837
2838
2839
2840
2841
2842
2843
2844
2845 public function isProxyCommand()
2846 {
2847 return false;
2848 }
2849
2850
2851
2852
2853 public function getIO()
2854 {
2855 if (null === $this->io) {
2856 $application = $this->getApplication();
2857 if ($application instanceof Application) {
2858 $this->io = $application->getIO();
2859
2860 } else {
2861 $this->io = new NullIO();
2862 }
2863 }
2864
2865 return $this->io;
2866 }
2867
2868
2869
2870
2871 public function setIO(IOInterface $io)
2872 {
2873 $this->io = $io;
2874 }
2875
2876
2877
2878
2879
2880
2881 protected function initialize(InputInterface $input, OutputInterface $output)
2882 {
2883
2884 $disablePlugins = $input->hasParameterOption('--no-plugins');
2885 $disableScripts = $input->hasParameterOption('--no-scripts');
2886 if ($this instanceof SelfUpdateCommand) {
2887 $disablePlugins = true;
2888 $disableScripts = true;
2889 }
2890
2891 $composer = $this->getComposer(false, $disablePlugins, $disableScripts);
2892 if (null === $composer) {
2893 $composer = Factory::createGlobal($this->getIO(), $disablePlugins, $disableScripts);
2894 }
2895 if ($composer) {
2896 $preCommandRunEvent = new PreCommandRunEvent(PluginEvents::PRE_COMMAND_RUN, $input, $this->getName());
2897 $composer->getEventDispatcher()->dispatch($preCommandRunEvent->getName(), $preCommandRunEvent);
2898 }
2899
2900 if (true === $input->hasParameterOption(array('--no-ansi')) && $input->hasOption('no-progress')) {
2901 $input->setOption('no-progress', true);
2902 }
2903
2904 if (true == $input->hasOption('no-dev')) {
2905 if (!$input->getOption('no-dev') && true == Platform::getEnv('COMPOSER_NO_DEV')) {
2906 $input->setOption('no-dev', true);
2907 }
2908 }
2909
2910 parent::initialize($input, $output);
2911 }
2912
2913
2914
2915
2916
2917
2918
2919
2920 protected function getPreferredInstallOptions(Config $config, InputInterface $input, $keepVcsRequiresPreferSource = false)
2921 {
2922 $preferSource = false;
2923 $preferDist = false;
2924
2925 switch ($config->get('preferred-install')) {
2926 case 'source':
2927 $preferSource = true;
2928 break;
2929 case 'dist':
2930 $preferDist = true;
2931 break;
2932 case 'auto':
2933 default:
2934
2935 break;
2936 }
2937
2938 if ($input->hasOption('prefer-install') && $input->getOption('prefer-install')) {
2939 if ($input->getOption('prefer-source')) {
2940 throw new \InvalidArgumentException('--prefer-source can not be used together with --prefer-install');
2941 }
2942 if ($input->getOption('prefer-dist')) {
2943 throw new \InvalidArgumentException('--prefer-dist can not be used together with --prefer-install');
2944 }
2945 switch ($input->getOption('prefer-install')) {
2946 case 'dist':
2947 $input->setOption('prefer-dist', true);
2948 break;
2949 case 'source':
2950 $input->setOption('prefer-source', true);
2951 break;
2952 case 'auto':
2953 $preferDist = false;
2954 $preferSource = false;
2955 break;
2956 default:
2957 throw new \UnexpectedValueException('--prefer-install accepts one of "dist", "source" or "auto", got '.$input->getOption('prefer-install'));
2958 }
2959 }
2960
2961 if ($input->getOption('prefer-source') || $input->getOption('prefer-dist') || ($keepVcsRequiresPreferSource && $input->hasOption('keep-vcs') && $input->getOption('keep-vcs'))) {
2962 $preferSource = $input->getOption('prefer-source') || ($keepVcsRequiresPreferSource && $input->hasOption('keep-vcs') && $input->getOption('keep-vcs'));
2963 $preferDist = (bool) $input->getOption('prefer-dist');
2964 }
2965
2966 return array($preferSource, $preferDist);
2967 }
2968
2969
2970
2971
2972
2973
2974 protected function formatRequirements(array $requirements)
2975 {
2976 $requires = array();
2977 $requirements = $this->normalizeRequirements($requirements);
2978 foreach ($requirements as $requirement) {
2979 if (!isset($requirement['version'])) {
2980 throw new \UnexpectedValueException('Option '.$requirement['name'] .' is missing a version constraint, use e.g. '.$requirement['name'].':^1.0');
2981 }
2982 $requires[$requirement['name']] = $requirement['version'];
2983 }
2984
2985 return $requires;
2986 }
2987
2988
2989
2990
2991
2992
2993 protected function normalizeRequirements(array $requirements)
2994 {
2995 $parser = new VersionParser();
2996
2997 return $parser->parseNameVersionPairs($requirements);
2998 }
2999
3000
3001
3002
3003
3004
3005 protected function renderTable(array $table, OutputInterface $output)
3006 {
3007 $renderer = new Table($output);
3008 $renderer->setStyle('compact');
3009 $rendererStyle = $renderer->getStyle();
3010 if (method_exists($rendererStyle, 'setVerticalBorderChars')) {
3011 $rendererStyle->setVerticalBorderChars('');
3012 } else {
3013
3014
3015 $rendererStyle->setVerticalBorderChar('');
3016 }
3017 $rendererStyle->setCellRowContentFormat('%s ');
3018 $renderer->setRows($table)->render();
3019 }
3020
3021
3022
3023
3024 protected function getTerminalWidth()
3025 {
3026 if (class_exists('Symfony\Component\Console\Terminal')) {
3027 $terminal = new Terminal();
3028 $width = $terminal->getWidth();
3029 } else {
3030
3031
3032
3033 list($width) = $this->getApplication()->getTerminalDimensions();
3034 }
3035 if (null === $width) {
3036
3037
3038 $width = PHP_INT_MAX;
3039 }
3040 if (Platform::isWindows()) {
3041 $width--;
3042 } else {
3043 $width = max(80, $width);
3044 }
3045
3046 return $width;
3047 }
3048 }
3049 <?php
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061 namespace Composer\Command;
3062
3063 use Composer\Package\Link;
3064 use Composer\Package\PackageInterface;
3065 use Composer\Package\CompletePackageInterface;
3066 use Composer\Package\RootPackage;
3067 use Composer\Repository\InstalledArrayRepository;
3068 use Composer\Repository\CompositeRepository;
3069 use Composer\Repository\RootPackageRepository;
3070 use Composer\Repository\InstalledRepository;
3071 use Composer\Repository\PlatformRepository;
3072 use Composer\Repository\RepositoryFactory;
3073 use Composer\Plugin\CommandEvent;
3074 use Composer\Plugin\PluginEvents;
3075 use Symfony\Component\Console\Formatter\OutputFormatterStyle;
3076 use Composer\Package\Version\VersionParser;
3077 use Symfony\Component\Console\Input\InputInterface;
3078 use Symfony\Component\Console\Output\OutputInterface;
3079
3080
3081
3082
3083
3084
3085 class BaseDependencyCommand extends BaseCommand
3086 {
3087 const ARGUMENT_PACKAGE = 'package';
3088 const ARGUMENT_CONSTRAINT = 'version';
3089 const OPTION_RECURSIVE = 'recursive';
3090 const OPTION_TREE = 'tree';
3091
3092
3093 protected $colors;
3094
3095
3096
3097
3098
3099
3100
3101 protected function doExecute(InputInterface $input, OutputInterface $output, $inverted = false)
3102 {
3103
3104 $composer = $this->getComposer();
3105 $commandEvent = new CommandEvent(PluginEvents::COMMAND, $this->getName(), $input, $output);
3106 $composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
3107
3108 $platformOverrides = $composer->getConfig()->get('platform') ?: array();
3109 $installedRepo = new InstalledRepository(array(
3110 new RootPackageRepository($composer->getPackage()),
3111 $composer->getRepositoryManager()->getLocalRepository(),
3112 new PlatformRepository(array(), $platformOverrides),
3113 ));
3114
3115
3116 list($needle, $textConstraint) = array_pad(
3117 explode(':', $input->getArgument(self::ARGUMENT_PACKAGE)),
3118 2,
3119 $input->hasArgument(self::ARGUMENT_CONSTRAINT) ? $input->getArgument(self::ARGUMENT_CONSTRAINT) : '*'
3120 );
3121
3122
3123 $packages = $installedRepo->findPackagesWithReplacersAndProviders($needle);
3124 if (empty($packages)) {
3125 throw new \InvalidArgumentException(sprintf('Could not find package "%s" in your project', $needle));
3126 }
3127
3128
3129
3130 if (!$installedRepo->findPackage($needle, $textConstraint)) {
3131 $defaultRepos = new CompositeRepository(RepositoryFactory::defaultRepos($this->getIO()));
3132 if ($match = $defaultRepos->findPackage($needle, $textConstraint)) {
3133 $installedRepo->addRepository(new InstalledArrayRepository(array(clone $match)));
3134 }
3135 }
3136
3137
3138 $needles = array($needle);
3139 if ($inverted) {
3140 foreach ($packages as $package) {
3141 $needles = array_merge($needles, array_map(function (Link $link) {
3142 return $link->getTarget();
3143 }, $package->getReplaces()));
3144 }
3145 }
3146
3147
3148 if ('*' !== $textConstraint) {
3149 $versionParser = new VersionParser();
3150 $constraint = $versionParser->parseConstraints($textConstraint);
3151 } else {
3152 $constraint = null;
3153 }
3154
3155
3156 $renderTree = $input->getOption(self::OPTION_TREE);
3157 $recursive = $renderTree || $input->getOption(self::OPTION_RECURSIVE);
3158
3159
3160 $results = $installedRepo->getDependents($needles, $constraint, $inverted, $recursive);
3161 if (empty($results)) {
3162 $extra = (null !== $constraint) ? sprintf(' in versions %smatching %s', $inverted ? 'not ' : '', $textConstraint) : '';
3163 $this->getIO()->writeError(sprintf(
3164 '<info>There is no installed package depending on "%s"%s</info>',
3165 $needle,
3166 $extra
3167 ));
3168 } elseif ($renderTree) {
3169 $this->initStyles($output);
3170 $root = $packages[0];
3171 $this->getIO()->write(sprintf('<info>%s</info> %s %s', $root->getPrettyName(), $root->getPrettyVersion(), $root instanceof CompletePackageInterface ? $root->getDescription() : ''));
3172 $this->printTree($results);
3173 } else {
3174 $this->printTable($output, $results);
3175 }
3176
3177 return 0;
3178 }
3179
3180
3181
3182
3183
3184
3185
3186
3187 protected function printTable(OutputInterface $output, $results)
3188 {
3189 $table = array();
3190 $doubles = array();
3191 do {
3192 $queue = array();
3193 $rows = array();
3194 foreach ($results as $result) {
3195
3196
3197
3198
3199 list($package, $link, $children) = $result;
3200 $unique = (string) $link;
3201 if (isset($doubles[$unique])) {
3202 continue;
3203 }
3204 $doubles[$unique] = true;
3205 $version = $package->getPrettyVersion() === RootPackage::DEFAULT_PRETTY_VERSION ? '-' : $package->getPrettyVersion();
3206 $rows[] = array($package->getPrettyName(), $version, $link->getDescription(), sprintf('%s (%s)', $link->getTarget(), $link->getPrettyConstraint()));
3207 if ($children) {
3208 $queue = array_merge($queue, $children);
3209 }
3210 }
3211 $results = $queue;
3212 $table = array_merge($rows, $table);
3213 } while (!empty($results));
3214
3215 $this->renderTable($table, $output);
3216 }
3217
3218
3219
3220
3221
3222
3223 protected function initStyles(OutputInterface $output)
3224 {
3225 $this->colors = array(
3226 'green',
3227 'yellow',
3228 'cyan',
3229 'magenta',
3230 'blue',
3231 );
3232
3233 foreach ($this->colors as $color) {
3234 $style = new OutputFormatterStyle($color);
3235 $output->getFormatter()->setStyle($color, $style);
3236 }
3237 }
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248 protected function printTree($results, $prefix = '', $level = 1)
3249 {
3250 $count = count($results);
3251 $idx = 0;
3252 foreach ($results as $result) {
3253 list($package, $link, $children) = $result;
3254
3255 $color = $this->colors[$level % count($this->colors)];
3256 $prevColor = $this->colors[($level - 1) % count($this->colors)];
3257 $isLast = (++$idx == $count);
3258 $versionText = $package->getPrettyVersion() === RootPackage::DEFAULT_PRETTY_VERSION ? '' : $package->getPrettyVersion();
3259 $packageText = rtrim(sprintf('<%s>%s</%1$s> %s', $color, $package->getPrettyName(), $versionText));
3260 $linkText = sprintf('%s <%s>%s</%2$s> %s', $link->getDescription(), $prevColor, $link->getTarget(), $link->getPrettyConstraint());
3261 $circularWarn = $children === false ? '(circular dependency aborted here)' : '';
3262 $this->writeTreeLine(rtrim(sprintf("%s%s%s (%s) %s", $prefix, $isLast ? '└──' : '├──', $packageText, $linkText, $circularWarn)));
3263 if ($children) {
3264 $this->printTree($children, $prefix . ($isLast ? ' ' : '│ '), $level + 1);
3265 }
3266 }
3267 }
3268
3269
3270
3271
3272
3273
3274 private function writeTreeLine($line)
3275 {
3276 $io = $this->getIO();
3277 if (!$io->isDecorated()) {
3278 $line = str_replace(array('└', '├', '──', '│'), array('`-', '|-', '-', '|'), $line);
3279 }
3280
3281 $io->write($line);
3282 }
3283 }
3284 <?php
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296 namespace Composer\Command;
3297
3298 use Composer\Package\Link;
3299 use Composer\Semver\Constraint\Constraint;
3300 use Symfony\Component\Console\Input\InputInterface;
3301 use Symfony\Component\Console\Input\InputOption;
3302 use Symfony\Component\Console\Output\OutputInterface;
3303 use Composer\Repository\PlatformRepository;
3304 use Composer\Repository\RootPackageRepository;
3305 use Composer\Repository\InstalledRepository;
3306
3307 class CheckPlatformReqsCommand extends BaseCommand
3308 {
3309
3310
3311
3312 protected function configure()
3313 {
3314 $this->setName('check-platform-reqs')
3315 ->setDescription('Check that platform requirements are satisfied.')
3316 ->setDefinition(array(
3317 new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Disables checking of require-dev packages requirements.'),
3318 new InputOption('lock', null, InputOption::VALUE_NONE, 'Checks requirements only from the lock file, not from installed packages.'),
3319 ))
3320 ->setHelp(
3321 <<<EOT
3322 Checks that your PHP and extensions versions match the platform requirements of the installed packages.
3323
3324 Unlike update/install, this command will ignore config.platform settings and check the real platform packages so you can be certain you have the required platform dependencies.
3325
3326 <info>php composer.phar check-platform-reqs</info>
3327
3328 EOT
3329 );
3330 }
3331
3332
3333
3334
3335 protected function execute(InputInterface $input, OutputInterface $output)
3336 {
3337 $composer = $this->getComposer();
3338
3339 $requires = array();
3340 $removePackages = array();
3341 if ($input->getOption('lock')) {
3342 $this->getIO()->writeError('<info>Checking '.($input->getOption('no-dev') ? 'non-dev ' : '').'platform requirements using the lock file</info>');
3343 $installedRepo = $composer->getLocker()->getLockedRepository(!$input->getOption('no-dev'));
3344 } else {
3345 $installedRepo = $composer->getRepositoryManager()->getLocalRepository();
3346
3347 if (!$installedRepo->getPackages()) {
3348 $this->getIO()->writeError('<warning>No vendor dir present, checking '.($input->getOption('no-dev') ? 'non-dev ' : '').'platform requirements from the lock file</warning>');
3349 $installedRepo = $composer->getLocker()->getLockedRepository(!$input->getOption('no-dev'));
3350 } else {
3351 if ($input->getOption('no-dev')) {
3352 $removePackages = $installedRepo->getDevPackageNames();
3353 }
3354
3355 $this->getIO()->writeError('<info>Checking '.($input->getOption('no-dev') ? 'non-dev ' : '').'platform requirements for packages in the vendor dir</info>');
3356 }
3357 }
3358 if (!$input->getOption('no-dev')) {
3359 $requires += $composer->getPackage()->getDevRequires();
3360 }
3361
3362 foreach ($requires as $require => $link) {
3363 $requires[$require] = array($link);
3364 }
3365
3366 $installedRepo = new InstalledRepository(array($installedRepo, new RootPackageRepository($composer->getPackage())));
3367 foreach ($installedRepo->getPackages() as $package) {
3368 if (in_array($package->getName(), $removePackages, true)) {
3369 continue;
3370 }
3371 foreach ($package->getRequires() as $require => $link) {
3372 $requires[$require][] = $link;
3373 }
3374 }
3375
3376 ksort($requires);
3377
3378 $installedRepo->addRepository(new PlatformRepository(array(), array()));
3379
3380 $results = array();
3381 $exitCode = 0;
3382
3383
3384
3385
3386 foreach ($requires as $require => $links) {
3387 if (PlatformRepository::isPlatformPackage($require)) {
3388 $candidates = $installedRepo->findPackagesWithReplacersAndProviders($require);
3389 if ($candidates) {
3390 $reqResults = array();
3391 foreach ($candidates as $candidate) {
3392 $candidateConstraint = null;
3393 if ($candidate->getName() === $require) {
3394 $candidateConstraint = new Constraint('=', $candidate->getVersion());
3395 $candidateConstraint->setPrettyString($candidate->getPrettyVersion());
3396 } else {
3397 foreach (array_merge($candidate->getProvides(), $candidate->getReplaces()) as $link) {
3398 if ($link->getTarget() === $require) {
3399 $candidateConstraint = $link->getConstraint();
3400 break;
3401 }
3402 }
3403 }
3404
3405
3406 if (!$candidateConstraint) {
3407 continue;
3408 }
3409
3410 foreach ($links as $link) {
3411 if (!$link->getConstraint()->matches($candidateConstraint)) {
3412 $reqResults[] = array(
3413 $candidate->getName() === $require ? $candidate->getPrettyName() : $require,
3414 $candidateConstraint->getPrettyString(),
3415 $link,
3416 '<error>failed</error>'.($candidate->getName() === $require ? '' : ' <comment>provided by '.$candidate->getPrettyName().'</comment>'),
3417 );
3418
3419
3420 continue 2;
3421 }
3422 }
3423
3424 $results[] = array(
3425 $candidate->getName() === $require ? $candidate->getPrettyName() : $require,
3426 $candidateConstraint->getPrettyString(),
3427 null,
3428 '<info>success</info>'.($candidate->getName() === $require ? '' : ' <comment>provided by '.$candidate->getPrettyName().'</comment>'),
3429 );
3430
3431
3432 continue 2;
3433 }
3434
3435
3436 $results = array_merge($results, $reqResults);
3437 $exitCode = max($exitCode, 1);
3438
3439 continue;
3440 }
3441
3442 $results[] = array(
3443 $require,
3444 'n/a',
3445 $links[0],
3446 '<error>missing</error>',
3447 );
3448
3449 $exitCode = max($exitCode, 2);
3450 }
3451 }
3452
3453 $this->printTable($output, $results);
3454
3455 return $exitCode;
3456 }
3457
3458
3459
3460
3461
3462
3463 protected function printTable(OutputInterface $output, $results)
3464 {
3465 $rows = array();
3466 foreach ($results as $result) {
3467
3468
3469
3470 list($platformPackage, $version, $link, $status) = $result;
3471 $rows[] = array(
3472 $platformPackage,
3473 $version,
3474 $link ? sprintf('%s %s %s (%s)', $link->getSource(), $link->getDescription(), $link->getTarget(), $link->getPrettyConstraint()) : '',
3475 $status,
3476 );
3477 }
3478
3479 $this->renderTable($rows, $output);
3480 }
3481 }
3482 <?php
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492
3493
3494 namespace Composer\Command;
3495
3496 use Composer\Cache;
3497 use Composer\Factory;
3498 use Symfony\Component\Console\Input\InputInterface;
3499 use Symfony\Component\Console\Output\OutputInterface;
3500
3501
3502
3503
3504 class ClearCacheCommand extends BaseCommand
3505 {
3506
3507
3508
3509 protected function configure()
3510 {
3511 $this
3512 ->setName('clear-cache')
3513 ->setAliases(array('clearcache', 'cc'))
3514 ->setDescription('Clears composer\'s internal package cache.')
3515 ->setHelp(
3516 <<<EOT
3517 The <info>clear-cache</info> deletes all cached packages from composer's
3518 cache directory.
3519
3520 Read more at https://getcomposer.org/doc/03-cli.md#clear-cache-clearcache-cc
3521 EOT
3522 )
3523 ;
3524 }
3525
3526
3527
3528
3529 protected function execute(InputInterface $input, OutputInterface $output)
3530 {
3531 $config = Factory::createConfig();
3532 $io = $this->getIO();
3533
3534 $cachePaths = array(
3535 'cache-vcs-dir' => $config->get('cache-vcs-dir'),
3536 'cache-repo-dir' => $config->get('cache-repo-dir'),
3537 'cache-files-dir' => $config->get('cache-files-dir'),
3538 'cache-dir' => $config->get('cache-dir'),
3539 );
3540
3541 foreach ($cachePaths as $key => $cachePath) {
3542 $cachePath = realpath($cachePath);
3543 if (!$cachePath) {
3544 $io->writeError("<info>Cache directory does not exist ($key): $cachePath</info>");
3545
3546 continue;
3547 }
3548 $cache = new Cache($io, $cachePath);
3549 $cache->setReadOnly($config->get('cache-read-only'));
3550 if (!$cache->isEnabled()) {
3551 $io->writeError("<info>Cache is not enabled ($key): $cachePath</info>");
3552
3553 continue;
3554 }
3555
3556 $io->writeError("<info>Clearing cache ($key): $cachePath</info>");
3557 $cache->clear();
3558 }
3559
3560 $io->writeError('<info>All caches cleared.</info>');
3561
3562 return 0;
3563 }
3564 }
3565 <?php
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3576
3577 namespace Composer\Command;
3578
3579 use Composer\Pcre\Preg;
3580 use Composer\Util\Filesystem;
3581 use Composer\Util\Platform;
3582 use Composer\Util\Silencer;
3583 use Symfony\Component\Console\Input\InputInterface;
3584 use Symfony\Component\Console\Input\InputArgument;
3585 use Symfony\Component\Console\Input\InputOption;
3586 use Symfony\Component\Console\Output\OutputInterface;
3587 use Composer\Config;
3588 use Composer\Config\JsonConfigSource;
3589 use Composer\Factory;
3590 use Composer\IO\IOInterface;
3591 use Composer\Json\JsonFile;
3592 use Composer\Semver\VersionParser;
3593 use Composer\Package\BasePackage;
3594
3595
3596
3597
3598
3599 class ConfigCommand extends BaseCommand
3600 {
3601
3602
3603
3604 protected $config;
3605
3606
3607
3608
3609 protected $configFile;
3610
3611
3612
3613
3614 protected $configSource;
3615
3616
3617
3618
3619 protected $authConfigFile;
3620
3621
3622
3623
3624 protected $authConfigSource;
3625
3626
3627
3628
3629 protected function configure()
3630 {
3631 $this
3632 ->setName('config')
3633 ->setDescription('Sets config options.')
3634 ->setDefinition(array(
3635 new InputOption('global', 'g', InputOption::VALUE_NONE, 'Apply command to the global config file'),
3636 new InputOption('editor', 'e', InputOption::VALUE_NONE, 'Open editor'),
3637 new InputOption('auth', 'a', InputOption::VALUE_NONE, 'Affect auth config file (only used for --editor)'),
3638 new InputOption('unset', null, InputOption::VALUE_NONE, 'Unset the given setting-key'),
3639 new InputOption('list', 'l', InputOption::VALUE_NONE, 'List configuration settings'),
3640 new InputOption('file', 'f', InputOption::VALUE_REQUIRED, 'If you want to choose a different composer.json or config.json'),
3641 new InputOption('absolute', null, InputOption::VALUE_NONE, 'Returns absolute paths when fetching *-dir config values instead of relative'),
3642 new InputOption('json', 'j', InputOption::VALUE_NONE, 'JSON decode the setting value, to be used with extra.* keys'),
3643 new InputOption('merge', 'm', InputOption::VALUE_NONE, 'Merge the setting value with the current value, to be used with extra.* keys in combination with --json'),
3644 new InputOption('append', null, InputOption::VALUE_NONE, 'When adding a repository, append it (lowest priority) to the existing ones instead of prepending it (highest priority)'),
3645 new InputOption('source', null, InputOption::VALUE_NONE, 'Display where the config value is loaded from'),
3646 new InputArgument('setting-key', null, 'Setting key'),
3647 new InputArgument('setting-value', InputArgument::IS_ARRAY, 'Setting value'),
3648 ))
3649 ->setHelp(
3650 <<<EOT
3651 This command allows you to edit composer config settings and repositories
3652 in either the local composer.json file or the global config.json file.
3653
3654 Additionally it lets you edit most properties in the local composer.json.
3655
3656 To set a config setting:
3657
3658 <comment>%command.full_name% bin-dir bin/</comment>
3659
3660 To read a config setting:
3661
3662 <comment>%command.full_name% bin-dir</comment>
3663 Outputs: <info>bin</info>
3664
3665 To edit the global config.json file:
3666
3667 <comment>%command.full_name% --global</comment>
3668
3669 To add a repository:
3670
3671 <comment>%command.full_name% repositories.foo vcs https://bar.com</comment>
3672
3673 To remove a repository (repo is a short alias for repositories):
3674
3675 <comment>%command.full_name% --unset repo.foo</comment>
3676
3677 To disable packagist:
3678
3679 <comment>%command.full_name% repo.packagist false</comment>
3680
3681 You can alter repositories in the global config.json file by passing in the
3682 <info>--global</info> option.
3683
3684 To add or edit suggested packages you can use:
3685
3686 <comment>%command.full_name% suggest.package reason for the suggestion</comment>
3687
3688 To add or edit extra properties you can use:
3689
3690 <comment>%command.full_name% extra.property value</comment>
3691
3692 Or to add a complex value you can use json with:
3693
3694 <comment>%command.full_name% extra.property --json '{"foo":true, "bar": []}'</comment>
3695
3696 To edit the file in an external editor:
3697
3698 <comment>%command.full_name% --editor</comment>
3699
3700 To choose your editor you can set the "EDITOR" env variable.
3701
3702 To get a list of configuration values in the file:
3703
3704 <comment>%command.full_name% --list</comment>
3705
3706 You can always pass more than one option. As an example, if you want to edit the
3707 global config.json file.
3708
3709 <comment>%command.full_name% --editor --global</comment>
3710
3711 Read more at https://getcomposer.org/doc/03-cli.md#config
3712 EOT
3713 )
3714 ;
3715 }
3716
3717
3718
3719
3720
3721 protected function initialize(InputInterface $input, OutputInterface $output)
3722 {
3723 parent::initialize($input, $output);
3724
3725 if ($input->getOption('global') && null !== $input->getOption('file')) {
3726 throw new \RuntimeException('--file and --global can not be combined');
3727 }
3728
3729 $io = $this->getIO();
3730 $this->config = Factory::createConfig($io);
3731
3732
3733
3734 $configFile = $input->getOption('global')
3735 ? ($this->config->get('home') . '/config.json')
3736 : ($input->getOption('file') ?: Factory::getComposerFile());
3737
3738
3739 if (
3740 ($configFile === 'composer.json' || $configFile === './composer.json')
3741 && !file_exists($configFile)
3742 && realpath(getcwd()) === realpath($this->config->get('home'))
3743 ) {
3744 file_put_contents($configFile, "{\n}\n");
3745 }
3746
3747 $this->configFile = new JsonFile($configFile, null, $io);
3748 $this->configSource = new JsonConfigSource($this->configFile);
3749
3750 $authConfigFile = $input->getOption('global')
3751 ? ($this->config->get('home') . '/auth.json')
3752 : dirname(realpath($configFile)) . '/auth.json';
3753
3754 $this->authConfigFile = new JsonFile($authConfigFile, null, $io);
3755 $this->authConfigSource = new JsonConfigSource($this->authConfigFile, true);
3756
3757
3758 if ($input->getOption('global') && !$this->configFile->exists()) {
3759 touch($this->configFile->getPath());
3760 $this->configFile->write(array('config' => new \ArrayObject));
3761 Silencer::call('chmod', $this->configFile->getPath(), 0600);
3762 }
3763 if ($input->getOption('global') && !$this->authConfigFile->exists()) {
3764 touch($this->authConfigFile->getPath());
3765 $this->authConfigFile->write(array('bitbucket-oauth' => new \ArrayObject, 'github-oauth' => new \ArrayObject, 'gitlab-oauth' => new \ArrayObject, 'gitlab-token' => new \ArrayObject, 'http-basic' => new \ArrayObject, 'bearer' => new \ArrayObject));
3766 Silencer::call('chmod', $this->authConfigFile->getPath(), 0600);
3767 }
3768
3769 if (!$this->configFile->exists()) {
3770 throw new \RuntimeException(sprintf('File "%s" cannot be found in the current directory', $configFile));
3771 }
3772 }
3773
3774
3775
3776
3777
3778 protected function execute(InputInterface $input, OutputInterface $output)
3779 {
3780
3781 if (true === $input->getOption('editor')) {
3782 $editor = escapeshellcmd(Platform::getEnv('EDITOR'));
3783 if (!$editor) {
3784 if (Platform::isWindows()) {
3785 $editor = 'notepad';
3786 } else {
3787 foreach (array('editor', 'vim', 'vi', 'nano', 'pico', 'ed') as $candidate) {
3788 if (exec('which '.$candidate)) {
3789 $editor = $candidate;
3790 break;
3791 }
3792 }
3793 }
3794 }
3795
3796 $file = $input->getOption('auth') ? $this->authConfigFile->getPath() : $this->configFile->getPath();
3797 system($editor . ' ' . $file . (Platform::isWindows() ? '' : ' > `tty`'));
3798
3799 return 0;
3800 }
3801
3802 if (false === $input->getOption('global')) {
3803 $this->config->merge($this->configFile->read(), $this->configFile->getPath());
3804 $this->config->merge(array('config' => $this->authConfigFile->exists() ? $this->authConfigFile->read() : array()), $this->authConfigFile->getPath());
3805 }
3806
3807
3808 if (true === $input->getOption('list')) {
3809 $this->listConfiguration($this->config->all(), $this->config->raw(), $output, null, (bool) $input->getOption('source'));
3810
3811 return 0;
3812 }
3813
3814 $settingKey = $input->getArgument('setting-key');
3815 if (!is_string($settingKey)) {
3816 return 0;
3817 }
3818
3819
3820 if (array() !== $input->getArgument('setting-value') && $input->getOption('unset')) {
3821 throw new \RuntimeException('You can not combine a setting value with --unset');
3822 }
3823
3824
3825 if (array() === $input->getArgument('setting-value') && !$input->getOption('unset')) {
3826 $properties = array('name', 'type', 'description', 'homepage', 'version', 'minimum-stability', 'prefer-stable', 'keywords', 'license', 'extra');
3827 $rawData = $this->configFile->read();
3828 $data = $this->config->all();
3829 if (Preg::isMatch('/^repos?(?:itories)?(?:\.(.+))?/', $settingKey, $matches)) {
3830 if (!isset($matches[1]) || $matches[1] === '') {
3831 $value = isset($data['repositories']) ? $data['repositories'] : array();
3832 } else {
3833 if (!isset($data['repositories'][$matches[1]])) {
3834 throw new \InvalidArgumentException('There is no '.$matches[1].' repository defined');
3835 }
3836
3837 $value = $data['repositories'][$matches[1]];
3838 }
3839 } elseif (strpos($settingKey, '.')) {
3840 $bits = explode('.', $settingKey);
3841 if ($bits[0] === 'extra') {
3842 $data = $rawData;
3843 } else {
3844 $data = $data['config'];
3845 }
3846 $match = false;
3847 foreach ($bits as $bit) {
3848 $key = isset($key) ? $key.'.'.$bit : $bit;
3849 $match = false;
3850 if (isset($data[$key])) {
3851 $match = true;
3852 $data = $data[$key];
3853 unset($key);
3854 }
3855 }
3856
3857 if (!$match) {
3858 throw new \RuntimeException($settingKey.' is not defined.');
3859 }
3860
3861 $value = $data;
3862 } elseif (isset($data['config'][$settingKey])) {
3863 $value = $this->config->get($settingKey, $input->getOption('absolute') ? 0 : Config::RELATIVE_PATHS);
3864 } elseif (isset($rawData[$settingKey]) && in_array($settingKey, $properties, true)) {
3865 $value = $rawData[$settingKey];
3866 } else {
3867 throw new \RuntimeException($settingKey.' is not defined');
3868 }
3869
3870 if (is_array($value)) {
3871 $value = json_encode($value);
3872 }
3873
3874 $sourceOfConfigValue = '';
3875 if ($input->getOption('source')) {
3876 $sourceOfConfigValue = ' (' . $this->config->getSourceOfValue($settingKey) . ')';
3877 }
3878
3879 $this->getIO()->write($value . $sourceOfConfigValue, true, IOInterface::QUIET);
3880
3881 return 0;
3882 }
3883
3884 $values = $input->getArgument('setting-value');
3885
3886 $booleanValidator = function ($val) {
3887 return in_array($val, array('true', 'false', '1', '0'), true);
3888 };
3889 $booleanNormalizer = function ($val) {
3890 return $val !== 'false' && (bool) $val;
3891 };
3892
3893
3894 $uniqueConfigValues = array(
3895 'process-timeout' => array('is_numeric', 'intval'),
3896 'use-include-path' => array($booleanValidator, $booleanNormalizer),
3897 'use-github-api' => array($booleanValidator, $booleanNormalizer),
3898 'preferred-install' => array(
3899 function ($val) {
3900 return in_array($val, array('auto', 'source', 'dist'), true);
3901 },
3902 function ($val) {
3903 return $val;
3904 },
3905 ),
3906 'gitlab-protocol' => array(
3907 function ($val) {
3908 return in_array($val, array('git', 'http', 'https'), true);
3909 },
3910 function ($val) {
3911 return $val;
3912 },
3913 ),
3914 'store-auths' => array(
3915 function ($val) {
3916 return in_array($val, array('true', 'false', 'prompt'), true);
3917 },
3918 function ($val) {
3919 if ('prompt' === $val) {
3920 return 'prompt';
3921 }
3922
3923 return $val !== 'false' && (bool) $val;
3924 },
3925 ),
3926 'notify-on-install' => array($booleanValidator, $booleanNormalizer),
3927 'vendor-dir' => array('is_string', function ($val) {
3928 return $val;
3929 }),
3930 'bin-dir' => array('is_string', function ($val) {
3931 return $val;
3932 }),
3933 'archive-dir' => array('is_string', function ($val) {
3934 return $val;
3935 }),
3936 'archive-format' => array('is_string', function ($val) {
3937 return $val;
3938 }),
3939 'data-dir' => array('is_string', function ($val) {
3940 return $val;
3941 }),
3942 'cache-dir' => array('is_string', function ($val) {
3943 return $val;
3944 }),
3945 'cache-files-dir' => array('is_string', function ($val) {
3946 return $val;
3947 }),
3948 'cache-repo-dir' => array('is_string', function ($val) {
3949 return $val;
3950 }),
3951 'cache-vcs-dir' => array('is_string', function ($val) {
3952 return $val;
3953 }),
3954 'cache-ttl' => array('is_numeric', 'intval'),
3955 'cache-files-ttl' => array('is_numeric', 'intval'),
3956 'cache-files-maxsize' => array(
3957 function ($val) {
3958 return Preg::isMatch('/^\s*([0-9.]+)\s*(?:([kmg])(?:i?b)?)?\s*$/i', $val);
3959 },
3960 function ($val) {
3961 return $val;
3962 },
3963 ),
3964 'bin-compat' => array(
3965 function ($val) {
3966 return in_array($val, array('auto', 'full', 'symlink'));
3967 },
3968 function ($val) {
3969 return $val;
3970 },
3971 ),
3972 'discard-changes' => array(
3973 function ($val) {
3974 return in_array($val, array('stash', 'true', 'false', '1', '0'), true);
3975 },
3976 function ($val) {
3977 if ('stash' === $val) {
3978 return 'stash';
3979 }
3980
3981 return $val !== 'false' && (bool) $val;
3982 },
3983 ),
3984 'autoloader-suffix' => array('is_string', function ($val) {
3985 return $val === 'null' ? null : $val;
3986 }),
3987 'sort-packages' => array($booleanValidator, $booleanNormalizer),
3988 'optimize-autoloader' => array($booleanValidator, $booleanNormalizer),
3989 'classmap-authoritative' => array($booleanValidator, $booleanNormalizer),
3990 'apcu-autoloader' => array($booleanValidator, $booleanNormalizer),
3991 'prepend-autoloader' => array($booleanValidator, $booleanNormalizer),
3992 'disable-tls' => array($booleanValidator, $booleanNormalizer),
3993 'secure-http' => array($booleanValidator, $booleanNormalizer),
3994 'cafile' => array(
3995 function ($val) {
3996 return file_exists($val) && Filesystem::isReadable($val);
3997 },
3998 function ($val) {
3999 return $val === 'null' ? null : $val;
4000 },
4001 ),
4002 'capath' => array(
4003 function ($val) {
4004 return is_dir($val) && Filesystem::isReadable($val);
4005 },
4006 function ($val) {
4007 return $val === 'null' ? null : $val;
4008 },
4009 ),
4010 'github-expose-hostname' => array($booleanValidator, $booleanNormalizer),
4011 'htaccess-protect' => array($booleanValidator, $booleanNormalizer),
4012 'lock' => array($booleanValidator, $booleanNormalizer),
4013 'allow-plugins' => array($booleanValidator, $booleanNormalizer),
4014 'platform-check' => array(
4015 function ($val) {
4016 return in_array($val, array('php-only', 'true', 'false', '1', '0'), true);
4017 },
4018 function ($val) {
4019 if ('php-only' === $val) {
4020 return 'php-only';
4021 }
4022
4023 return $val !== 'false' && (bool)$val;
4024 },
4025 ),
4026 'use-parent-dir' => array(
4027 function ($val) {
4028 return in_array($val, array('true', 'false', 'prompt'), true);
4029 },
4030 function ($val) {
4031 if ('prompt' === $val) {
4032 return 'prompt';
4033 }
4034
4035 return $val !== 'false' && (bool) $val;
4036 },
4037 ),
4038 );
4039 $multiConfigValues = array(
4040 'github-protocols' => array(
4041 function ($vals) {
4042 if (!is_array($vals)) {
4043 return 'array expected';
4044 }
4045
4046 foreach ($vals as $val) {
4047 if (!in_array($val, array('git', 'https', 'ssh'))) {
4048 return 'valid protocols include: git, https, ssh';
4049 }
4050 }
4051
4052 return true;
4053 },
4054 function ($vals) {
4055 return $vals;
4056 },
4057 ),
4058 'github-domains' => array(
4059 function ($vals) {
4060 if (!is_array($vals)) {
4061 return 'array expected';
4062 }
4063
4064 return true;
4065 },
4066 function ($vals) {
4067 return $vals;
4068 },
4069 ),
4070 'gitlab-domains' => array(
4071 function ($vals) {
4072 if (!is_array($vals)) {
4073 return 'array expected';
4074 }
4075
4076 return true;
4077 },
4078 function ($vals) {
4079 return $vals;
4080 },
4081 ),
4082 );
4083
4084 if ($input->getOption('unset') && (isset($uniqueConfigValues[$settingKey]) || isset($multiConfigValues[$settingKey]))) {
4085 if ($settingKey === 'disable-tls' && $this->config->get('disable-tls')) {
4086 $this->getIO()->writeError('<info>You are now running Composer with SSL/TLS protection enabled.</info>');
4087 }
4088
4089 $this->configSource->removeConfigSetting($settingKey);
4090
4091 return 0;
4092 }
4093 if (isset($uniqueConfigValues[$settingKey])) {
4094 $this->handleSingleValue($settingKey, $uniqueConfigValues[$settingKey], $values, 'addConfigSetting');
4095
4096 return 0;
4097 }
4098 if (isset($multiConfigValues[$settingKey])) {
4099 $this->handleMultiValue($settingKey, $multiConfigValues[$settingKey], $values, 'addConfigSetting');
4100
4101 return 0;
4102 }
4103
4104 if (Preg::isMatch('/^preferred-install\.(.+)/', $settingKey, $matches)) {
4105 if ($input->getOption('unset')) {
4106 $this->configSource->removeConfigSetting($settingKey);
4107
4108 return 0;
4109 }
4110
4111 list($validator) = $uniqueConfigValues['preferred-install'];
4112 if (!$validator($values[0])) {
4113 throw new \RuntimeException('Invalid value for '.$settingKey.'. Should be one of: auto, source, or dist');
4114 }
4115
4116 $this->configSource->addConfigSetting($settingKey, $values[0]);
4117
4118 return 0;
4119 }
4120
4121
4122 if (Preg::isMatch('{^allow-plugins\.([a-zA-Z0-9/*-]+)}', $settingKey, $matches)) {
4123 if ($input->getOption('unset')) {
4124 $this->configSource->removeConfigSetting($settingKey);
4125
4126 return 0;
4127 }
4128
4129 if (true !== $booleanValidator($values[0])) {
4130 throw new \RuntimeException(sprintf(
4131 '"%s" is an invalid value',
4132 $values[0]
4133 ));
4134 }
4135
4136 $normalizedValue = $booleanNormalizer($values[0]);
4137
4138 $this->configSource->addConfigSetting($settingKey, $normalizedValue);
4139
4140 return 0;
4141 }
4142
4143
4144 $uniqueProps = array(
4145 'name' => array('is_string', function ($val) {
4146 return $val;
4147 }),
4148 'type' => array('is_string', function ($val) {
4149 return $val;
4150 }),
4151 'description' => array('is_string', function ($val) {
4152 return $val;
4153 }),
4154 'homepage' => array('is_string', function ($val) {
4155 return $val;
4156 }),
4157 'version' => array('is_string', function ($val) {
4158 return $val;
4159 }),
4160 'minimum-stability' => array(
4161 function ($val) {
4162 return isset(BasePackage::$stabilities[VersionParser::normalizeStability($val)]);
4163 },
4164 function ($val) {
4165 return VersionParser::normalizeStability($val);
4166 },
4167 ),
4168 'prefer-stable' => array($booleanValidator, $booleanNormalizer),
4169 );
4170 $multiProps = array(
4171 'keywords' => array(
4172 function ($vals) {
4173 if (!is_array($vals)) {
4174 return 'array expected';
4175 }
4176
4177 return true;
4178 },
4179 function ($vals) {
4180 return $vals;
4181 },
4182 ),
4183 'license' => array(
4184 function ($vals) {
4185 if (!is_array($vals)) {
4186 return 'array expected';
4187 }
4188
4189 return true;
4190 },
4191 function ($vals) {
4192 return $vals;
4193 },
4194 ),
4195 );
4196
4197 if ($input->getOption('global') && (isset($uniqueProps[$settingKey]) || isset($multiProps[$settingKey]) || strpos($settingKey, 'extra.') === 0)) {
4198 throw new \InvalidArgumentException('The ' . $settingKey . ' property can not be set in the global config.json file. Use `composer global config` to apply changes to the global composer.json');
4199 }
4200 if ($input->getOption('unset') && (isset($uniqueProps[$settingKey]) || isset($multiProps[$settingKey]))) {
4201 $this->configSource->removeProperty($settingKey);
4202
4203 return 0;
4204 }
4205 if (isset($uniqueProps[$settingKey])) {
4206 $this->handleSingleValue($settingKey, $uniqueProps[$settingKey], $values, 'addProperty');
4207
4208 return 0;
4209 }
4210 if (isset($multiProps[$settingKey])) {
4211 $this->handleMultiValue($settingKey, $multiProps[$settingKey], $values, 'addProperty');
4212
4213 return 0;
4214 }
4215
4216
4217 if (Preg::isMatch('/^repos?(?:itories)?\.(.+)/', $settingKey, $matches)) {
4218 if ($input->getOption('unset')) {
4219 $this->configSource->removeRepository($matches[1]);
4220
4221 return 0;
4222 }
4223
4224 if (2 === count($values)) {
4225 $this->configSource->addRepository($matches[1], array(
4226 'type' => $values[0],
4227 'url' => $values[1],
4228 ), $input->getOption('append'));
4229
4230 return 0;
4231 }
4232
4233 if (1 === count($values)) {
4234 $value = strtolower($values[0]);
4235 if (true === $booleanValidator($value)) {
4236 if (false === $booleanNormalizer($value)) {
4237 $this->configSource->addRepository($matches[1], false, $input->getOption('append'));
4238
4239 return 0;
4240 }
4241 } else {
4242 $value = JsonFile::parseJson($values[0]);
4243 $this->configSource->addRepository($matches[1], $value, $input->getOption('append'));
4244
4245 return 0;
4246 }
4247 }
4248
4249 throw new \RuntimeException('You must pass the type and a url. Example: php composer.phar config repositories.foo vcs https://bar.com');
4250 }
4251
4252
4253 if (Preg::isMatch('/^extra\.(.+)/', $settingKey, $matches)) {
4254 if ($input->getOption('unset')) {
4255 $this->configSource->removeProperty($settingKey);
4256
4257 return 0;
4258 }
4259
4260 $value = $values[0];
4261 if ($input->getOption('json')) {
4262 $value = JsonFile::parseJson($value);
4263 if ($input->getOption('merge')) {
4264 $currentValue = $this->configFile->read();
4265 $bits = explode('.', $settingKey);
4266 foreach ($bits as $bit) {
4267 $currentValue = isset($currentValue[$bit]) ? $currentValue[$bit] : null;
4268 }
4269 if (is_array($currentValue)) {
4270 $value = array_merge($currentValue, $value);
4271 }
4272 }
4273 }
4274 $this->configSource->addProperty($settingKey, $value);
4275
4276 return 0;
4277 }
4278
4279
4280 if (Preg::isMatch('/^suggest\.(.+)/', $settingKey, $matches)) {
4281 if ($input->getOption('unset')) {
4282 $this->configSource->removeProperty($settingKey);
4283
4284 return 0;
4285 }
4286
4287 $this->configSource->addProperty($settingKey, implode(' ', $values));
4288
4289 return 0;
4290 }
4291
4292
4293 if (in_array($settingKey, array('suggest', 'extra'), true) && $input->getOption('unset')) {
4294 $this->configSource->removeProperty($settingKey);
4295
4296 return 0;
4297 }
4298
4299
4300 if (Preg::isMatch('/^platform\.(.+)/', $settingKey, $matches)) {
4301 if ($input->getOption('unset')) {
4302 $this->configSource->removeConfigSetting($settingKey);
4303
4304 return 0;
4305 }
4306
4307 $this->configSource->addConfigSetting($settingKey, $values[0] === 'false' ? false : $values[0]);
4308
4309 return 0;
4310 }
4311
4312
4313 if ($settingKey === 'platform' && $input->getOption('unset')) {
4314 $this->configSource->removeConfigSetting($settingKey);
4315
4316 return 0;
4317 }
4318
4319
4320 if (Preg::isMatch('/^(bitbucket-oauth|github-oauth|gitlab-oauth|gitlab-token|http-basic|bearer)\.(.+)/', $settingKey, $matches)) {
4321 if ($input->getOption('unset')) {
4322 $this->authConfigSource->removeConfigSetting($matches[1].'.'.$matches[2]);
4323 $this->configSource->removeConfigSetting($matches[1].'.'.$matches[2]);
4324
4325 return 0;
4326 }
4327
4328 if ($matches[1] === 'bitbucket-oauth') {
4329 if (2 !== count($values)) {
4330 throw new \RuntimeException('Expected two arguments (consumer-key, consumer-secret), got '.count($values));
4331 }
4332 $this->configSource->removeConfigSetting($matches[1].'.'.$matches[2]);
4333 $this->authConfigSource->addConfigSetting($matches[1].'.'.$matches[2], array('consumer-key' => $values[0], 'consumer-secret' => $values[1]));
4334 } elseif ($matches[1] === 'gitlab-token' && 2 === count($values)) {
4335 $this->configSource->removeConfigSetting($matches[1].'.'.$matches[2]);
4336 $this->authConfigSource->addConfigSetting($matches[1].'.'.$matches[2], array('username' => $values[0], 'token' => $values[1]));
4337 } elseif (in_array($matches[1], array('github-oauth', 'gitlab-oauth', 'gitlab-token', 'bearer'), true)) {
4338 if (1 !== count($values)) {
4339 throw new \RuntimeException('Too many arguments, expected only one token');
4340 }
4341 $this->configSource->removeConfigSetting($matches[1].'.'.$matches[2]);
4342 $this->authConfigSource->addConfigSetting($matches[1].'.'.$matches[2], $values[0]);
4343 } elseif ($matches[1] === 'http-basic') {
4344 if (2 !== count($values)) {
4345 throw new \RuntimeException('Expected two arguments (username, password), got '.count($values));
4346 }
4347 $this->configSource->removeConfigSetting($matches[1].'.'.$matches[2]);
4348 $this->authConfigSource->addConfigSetting($matches[1].'.'.$matches[2], array('username' => $values[0], 'password' => $values[1]));
4349 }
4350
4351 return 0;
4352 }
4353
4354
4355 if (Preg::isMatch('/^scripts\.(.+)/', $settingKey, $matches)) {
4356 if ($input->getOption('unset')) {
4357 $this->configSource->removeProperty($settingKey);
4358
4359 return 0;
4360 }
4361
4362 $this->configSource->addProperty($settingKey, count($values) > 1 ? $values : $values[0]);
4363
4364 return 0;
4365 }
4366
4367 throw new \InvalidArgumentException('Setting '.$settingKey.' does not exist or is not supported by this command');
4368 }
4369
4370
4371
4372
4373
4374
4375
4376
4377
4378 protected function handleSingleValue($key, array $callbacks, array $values, $method)
4379 {
4380 list($validator, $normalizer) = $callbacks;
4381 if (1 !== count($values)) {
4382 throw new \RuntimeException('You can only pass one value. Example: php composer.phar config process-timeout 300');
4383 }
4384
4385 if (true !== $validation = $validator($values[0])) {
4386 throw new \RuntimeException(sprintf(
4387 '"%s" is an invalid value'.($validation ? ' ('.$validation.')' : ''),
4388 $values[0]
4389 ));
4390 }
4391
4392 $normalizedValue = $normalizer($values[0]);
4393
4394 if ($key === 'disable-tls') {
4395 if (!$normalizedValue && $this->config->get('disable-tls')) {
4396 $this->getIO()->writeError('<info>You are now running Composer with SSL/TLS protection enabled.</info>');
4397 } elseif ($normalizedValue && !$this->config->get('disable-tls')) {
4398 $this->getIO()->writeError('<warning>You are now running Composer with SSL/TLS protection disabled.</warning>');
4399 }
4400 }
4401
4402 call_user_func(array($this->configSource, $method), $key, $normalizedValue);
4403 }
4404
4405
4406
4407
4408
4409
4410
4411
4412
4413 protected function handleMultiValue($key, array $callbacks, array $values, $method)
4414 {
4415 list($validator, $normalizer) = $callbacks;
4416 if (true !== $validation = $validator($values)) {
4417 throw new \RuntimeException(sprintf(
4418 '%s is an invalid value'.($validation ? ' ('.$validation.')' : ''),
4419 json_encode($values)
4420 ));
4421 }
4422
4423 call_user_func(array($this->configSource, $method), $key, $normalizer($values));
4424 }
4425
4426
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436 protected function listConfiguration(array $contents, array $rawContents, OutputInterface $output, $k = null, $showSource = false)
4437 {
4438 $origK = $k;
4439 $io = $this->getIO();
4440 foreach ($contents as $key => $value) {
4441 if ($k === null && !in_array($key, array('config', 'repositories'))) {
4442 continue;
4443 }
4444
4445 $rawVal = isset($rawContents[$key]) ? $rawContents[$key] : null;
4446
4447 if (is_array($value) && (!is_numeric(key($value)) || ($key === 'repositories' && null === $k))) {
4448 $k .= Preg::replace('{^config\.}', '', $key . '.');
4449 $this->listConfiguration($value, $rawVal, $output, $k, $showSource);
4450 $k = $origK;
4451
4452 continue;
4453 }
4454
4455 if (is_array($value)) {
4456 $value = array_map(function ($val) {
4457 return is_array($val) ? json_encode($val) : $val;
4458 }, $value);
4459
4460 $value = '['.implode(', ', $value).']';
4461 }
4462
4463 if (is_bool($value)) {
4464 $value = var_export($value, true);
4465 }
4466
4467 $source = '';
4468 if ($showSource) {
4469 $source = ' (' . $this->config->getSourceOfValue($k . $key) . ')';
4470 }
4471 if (is_string($rawVal) && $rawVal != $value) {
4472 $io->write('[<comment>' . $k . $key . '</comment>] <info>' . $rawVal . ' (' . $value . ')</info>' . $source, true, IOInterface::QUIET);
4473 } else {
4474 $io->write('[<comment>' . $k . $key . '</comment>] <info>' . $value . '</info>' . $source, true, IOInterface::QUIET);
4475 }
4476 }
4477 }
4478 }
4479 <?php
4480
4481
4482
4483
4484
4485
4486
4487
4488
4489
4490
4491 namespace Composer\Command;
4492
4493 use Composer\Config;
4494 use Composer\Factory;
4495 use Composer\Filter\PlatformRequirementFilter\IgnoreAllPlatformRequirementFilter;
4496 use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterFactory;
4497 use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterInterface;
4498 use Composer\Installer;
4499 use Composer\Installer\ProjectInstaller;
4500 use Composer\Installer\SuggestedPackagesReporter;
4501 use Composer\IO\IOInterface;
4502 use Composer\Package\BasePackage;
4503 use Composer\DependencyResolver\Operation\InstallOperation;
4504 use Composer\Package\Version\VersionSelector;
4505 use Composer\Package\AliasPackage;
4506 use Composer\Pcre\Preg;
4507 use Composer\Repository\RepositoryFactory;
4508 use Composer\Repository\CompositeRepository;
4509 use Composer\Repository\PlatformRepository;
4510 use Composer\Repository\InstalledArrayRepository;
4511 use Composer\Repository\RepositorySet;
4512 use Composer\Script\ScriptEvents;
4513 use Composer\Util\Silencer;
4514 use Symfony\Component\Console\Input\InputArgument;
4515 use Symfony\Component\Console\Input\InputInterface;
4516 use Symfony\Component\Console\Input\InputOption;
4517 use Symfony\Component\Console\Output\OutputInterface;
4518 use Symfony\Component\Finder\Finder;
4519 use Composer\Json\JsonFile;
4520 use Composer\Config\JsonConfigSource;
4521 use Composer\Util\Filesystem;
4522 use Composer\Util\Platform;
4523 use Composer\Util\ProcessExecutor;
4524 use Composer\Package\Version\VersionParser;
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534 class CreateProjectCommand extends BaseCommand
4535 {
4536
4537
4538
4539 protected $suggestedPackagesReporter;
4540
4541
4542
4543
4544 protected function configure()
4545 {
4546 $this
4547 ->setName('create-project')
4548 ->setDescription('Creates new project from a package into given directory.')
4549 ->setDefinition(array(
4550 new InputArgument('package', InputArgument::OPTIONAL, 'Package name to be installed'),
4551 new InputArgument('directory', InputArgument::OPTIONAL, 'Directory where the files should be created'),
4552 new InputArgument('version', InputArgument::OPTIONAL, 'Version, will default to latest'),
4553 new InputOption('stability', 's', InputOption::VALUE_REQUIRED, 'Minimum-stability allowed (unless a version is specified).'),
4554 new InputOption('prefer-source', null, InputOption::VALUE_NONE, 'Forces installation from package sources when possible, including VCS information.'),
4555 new InputOption('prefer-dist', null, InputOption::VALUE_NONE, 'Forces installation from package dist (default behavior).'),
4556 new InputOption('prefer-install', null, InputOption::VALUE_REQUIRED, 'Forces installation from package dist|source|auto (auto chooses source for dev versions, dist for the rest).'),
4557 new InputOption('repository', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Add custom repositories to look the package up, either by URL or using JSON arrays'),
4558 new InputOption('repository-url', null, InputOption::VALUE_REQUIRED, 'DEPRECATED: Use --repository instead.'),
4559 new InputOption('add-repository', null, InputOption::VALUE_NONE, 'Add the custom repository in the composer.json. If a lock file is present it will be deleted and an update will be run instead of install.'),
4560 new InputOption('dev', null, InputOption::VALUE_NONE, 'Enables installation of require-dev packages (enabled by default, only present for BC).'),
4561 new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Disables installation of require-dev packages.'),
4562 new InputOption('no-custom-installers', null, InputOption::VALUE_NONE, 'DEPRECATED: Use no-plugins instead.'),
4563 new InputOption('no-scripts', null, InputOption::VALUE_NONE, 'Whether to prevent execution of all defined scripts in the root package.'),
4564 new InputOption('no-progress', null, InputOption::VALUE_NONE, 'Do not output download progress.'),
4565 new InputOption('no-secure-http', null, InputOption::VALUE_NONE, 'Disable the secure-http config option temporarily while installing the root package. Use at your own risk. Using this flag is a bad idea.'),
4566 new InputOption('keep-vcs', null, InputOption::VALUE_NONE, 'Whether to prevent deleting the vcs folder.'),
4567 new InputOption('remove-vcs', null, InputOption::VALUE_NONE, 'Whether to force deletion of the vcs folder without prompting.'),
4568 new InputOption('no-install', null, InputOption::VALUE_NONE, 'Whether to skip installation of the package dependencies.'),
4569 new InputOption('ignore-platform-req', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Ignore a specific platform requirement (php & ext- packages).'),
4570 new InputOption('ignore-platform-reqs', null, InputOption::VALUE_NONE, 'Ignore all platform requirements (php & ext- packages).'),
4571 new InputOption('ask', null, InputOption::VALUE_NONE, 'Whether to ask for project directory.'),
4572 ))
4573 ->setHelp(
4574 <<<EOT
4575 The <info>create-project</info> command creates a new project from a given
4576 package into a new directory. If executed without params and in a directory
4577 with a composer.json file it installs the packages for the current project.
4578
4579 You can use this command to bootstrap new projects or setup a clean
4580 version-controlled installation for developers of your project.
4581
4582 <info>php composer.phar create-project vendor/project target-directory [version]</info>
4583
4584 You can also specify the version with the package name using = or : as separator.
4585
4586 <info>php composer.phar create-project vendor/project:version target-directory</info>
4587
4588 To install unstable packages, either specify the version you want, or use the
4589 --stability=dev (where dev can be one of RC, beta, alpha or dev).
4590
4591 To setup a developer workable version you should create the project using the source
4592 controlled code by appending the <info>'--prefer-source'</info> flag.
4593
4594 To install a package from another repository than the default one you
4595 can pass the <info>'--repository=https://myrepository.org'</info> flag.
4596
4597 Read more at https://getcomposer.org/doc/03-cli.md#create-project
4598 EOT
4599 )
4600 ;
4601 }
4602
4603
4604
4605
4606 protected function execute(InputInterface $input, OutputInterface $output)
4607 {
4608 $config = Factory::createConfig();
4609 $io = $this->getIO();
4610
4611 list($preferSource, $preferDist) = $this->getPreferredInstallOptions($config, $input, true);
4612
4613 if ($input->getOption('dev')) {
4614 $io->writeError('<warning>You are using the deprecated option "dev". Dev packages are installed by default now.</warning>');
4615 }
4616 if ($input->getOption('no-custom-installers')) {
4617 $io->writeError('<warning>You are using the deprecated option "no-custom-installers". Use "no-plugins" instead.</warning>');
4618 $input->setOption('no-plugins', true);
4619 }
4620
4621 if ($input->isInteractive() && $input->getOption('ask')) {
4622 $parts = explode("/", strtolower($input->getArgument('package')), 2);
4623 $input->setArgument('directory', $io->ask('New project directory [<comment>'.array_pop($parts).'</comment>]: '));
4624 }
4625
4626 $ignorePlatformReqs = $input->getOption('ignore-platform-reqs') ?: ($input->getOption('ignore-platform-req') ?: false);
4627
4628 return $this->installProject(
4629 $io,
4630 $config,
4631 $input,
4632 $input->getArgument('package'),
4633 $input->getArgument('directory'),
4634 $input->getArgument('version'),
4635 $input->getOption('stability'),
4636 $preferSource,
4637 $preferDist,
4638 !$input->getOption('no-dev'),
4639 $input->getOption('repository') ?: $input->getOption('repository-url'),
4640 $input->getOption('no-plugins'),
4641 $input->getOption('no-scripts'),
4642 $input->getOption('no-progress'),
4643 $input->getOption('no-install'),
4644 PlatformRequirementFilterFactory::fromBoolOrList($ignorePlatformReqs),
4645 !$input->getOption('no-secure-http'),
4646 $input->getOption('add-repository')
4647 );
4648 }
4649
4650
4651
4652
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669 public function installProject(IOInterface $io, Config $config, InputInterface $input, $packageName = null, $directory = null, $packageVersion = null, $stability = 'stable', $preferSource = false, $preferDist = false, $installDevPackages = false, $repositories = null, $disablePlugins = false, $disableScripts = false, $noProgress = false, $noInstall = false, PlatformRequirementFilterInterface $platformRequirementFilter = null, $secureHttp = true, $addRepository = false)
4670 {
4671 $oldCwd = getcwd();
4672
4673 if ($repositories !== null && !is_array($repositories)) {
4674 $repositories = (array) $repositories;
4675 }
4676
4677 $platformRequirementFilter = $platformRequirementFilter ?: PlatformRequirementFilterFactory::ignoreNothing();
4678
4679
4680 $io->loadConfiguration($config);
4681
4682 $this->suggestedPackagesReporter = new SuggestedPackagesReporter($io);
4683
4684 if ($packageName !== null) {
4685 $installedFromVcs = $this->installRootPackage($io, $config, $packageName, $platformRequirementFilter, $directory, $packageVersion, $stability, $preferSource, $preferDist, $installDevPackages, $repositories, $disablePlugins, $disableScripts, $noProgress, $secureHttp);
4686 } else {
4687 $installedFromVcs = false;
4688 }
4689
4690 if ($repositories !== null && $addRepository && is_file('composer.lock')) {
4691 unlink('composer.lock');
4692 }
4693
4694 $composer = Factory::create($io, null, $disablePlugins, $disableScripts);
4695
4696
4697 if ($repositories !== null && $addRepository) {
4698 foreach ($repositories as $index => $repo) {
4699 $repoConfig = RepositoryFactory::configFromString($io, $composer->getConfig(), $repo, true);
4700 $composerJsonRepositoriesConfig = $composer->getConfig()->getRepositories();
4701 $name = RepositoryFactory::generateRepositoryName($index, $repoConfig, $composerJsonRepositoriesConfig);
4702 $configSource = new JsonConfigSource(new JsonFile('composer.json'));
4703
4704 if (
4705 (isset($repoConfig['packagist']) && $repoConfig === array('packagist' => false))
4706 || (isset($repoConfig['packagist.org']) && $repoConfig === array('packagist.org' => false))
4707 ) {
4708 $configSource->addRepository('packagist.org', false);
4709 } else {
4710 $configSource->addRepository($name, $repoConfig, false);
4711 }
4712
4713 $composer = Factory::create($io, null, $disablePlugins);
4714 }
4715 }
4716
4717 $process = new ProcessExecutor($io);
4718 $fs = new Filesystem($process);
4719
4720
4721 $composer->getEventDispatcher()->dispatchScript(ScriptEvents::POST_ROOT_PACKAGE_INSTALL, $installDevPackages);
4722
4723
4724 $config = $composer->getConfig();
4725 list($preferSource, $preferDist) = $this->getPreferredInstallOptions($config, $input);
4726
4727
4728 if ($noInstall === false) {
4729 $composer->getInstallationManager()->setOutputProgress(!$noProgress);
4730
4731 $installer = Installer::create($io, $composer);
4732 $installer->setPreferSource($preferSource)
4733 ->setPreferDist($preferDist)
4734 ->setDevMode($installDevPackages)
4735 ->setPlatformRequirementFilter($platformRequirementFilter)
4736 ->setSuggestedPackagesReporter($this->suggestedPackagesReporter)
4737 ->setOptimizeAutoloader($config->get('optimize-autoloader'))
4738 ->setClassMapAuthoritative($config->get('classmap-authoritative'))
4739 ->setApcuAutoloader($config->get('apcu-autoloader'));
4740
4741 if (!$composer->getLocker()->isLocked()) {
4742 $installer->setUpdate(true);
4743 }
4744
4745 if ($disablePlugins) {
4746 $installer->disablePlugins();
4747 }
4748
4749 $status = $installer->run();
4750 if (0 !== $status) {
4751 return $status;
4752 }
4753 }
4754
4755 $hasVcs = $installedFromVcs;
4756 if (
4757 !$input->getOption('keep-vcs')
4758 && $installedFromVcs
4759 && (
4760 $input->getOption('remove-vcs')
4761 || !$io->isInteractive()
4762 || $io->askConfirmation('<info>Do you want to remove the existing VCS (.git, .svn..) history?</info> [<comment>Y,n</comment>]? ')
4763 )
4764 ) {
4765 $finder = new Finder();
4766 $finder->depth(0)->directories()->in(getcwd())->ignoreVCS(false)->ignoreDotFiles(false);
4767 foreach (array('.svn', '_svn', 'CVS', '_darcs', '.arch-params', '.monotone', '.bzr', '.git', '.hg', '.fslckout', '_FOSSIL_') as $vcsName) {
4768 $finder->name($vcsName);
4769 }
4770
4771 try {
4772 $dirs = iterator_to_array($finder);
4773 unset($finder);
4774 foreach ($dirs as $dir) {
4775 if (!$fs->removeDirectory($dir)) {
4776 throw new \RuntimeException('Could not remove '.$dir);
4777 }
4778 }
4779 } catch (\Exception $e) {
4780 $io->writeError('<error>An error occurred while removing the VCS metadata: '.$e->getMessage().'</error>');
4781 }
4782
4783 $hasVcs = false;
4784 }
4785
4786
4787 if (!$hasVcs) {
4788 $package = $composer->getPackage();
4789 $configSource = new JsonConfigSource(new JsonFile('composer.json'));
4790 foreach (BasePackage::$supportedLinkTypes as $type => $meta) {
4791 foreach ($package->{'get'.$meta['method']}() as $link) {
4792 if ($link->getPrettyConstraint() === 'self.version') {
4793 $configSource->addLink($type, $link->getTarget(), $package->getPrettyVersion());
4794 }
4795 }
4796 }
4797 }
4798
4799
4800 $composer->getEventDispatcher()->dispatchScript(ScriptEvents::POST_CREATE_PROJECT_CMD, $installDevPackages);
4801
4802 chdir($oldCwd);
4803 $vendorComposerDir = $config->get('vendor-dir').'/composer';
4804 if (is_dir($vendorComposerDir) && $fs->isDirEmpty($vendorComposerDir)) {
4805 Silencer::call('rmdir', $vendorComposerDir);
4806 $vendorDir = $config->get('vendor-dir');
4807 if (is_dir($vendorDir) && $fs->isDirEmpty($vendorDir)) {
4808 Silencer::call('rmdir', $vendorDir);
4809 }
4810 }
4811
4812 return 0;
4813 }
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826
4827
4828
4829
4830
4831
4832 protected function installRootPackage(IOInterface $io, Config $config, $packageName, PlatformRequirementFilterInterface $platformRequirementFilter, $directory = null, $packageVersion = null, $stability = 'stable', $preferSource = false, $preferDist = false, $installDevPackages = false, array $repositories = null, $disablePlugins = false, $disableScripts = false, $noProgress = false, $secureHttp = true)
4833 {
4834 if (!$secureHttp) {
4835 $config->merge(array('config' => array('secure-http' => false)), Config::SOURCE_COMMAND);
4836 }
4837
4838 $parser = new VersionParser();
4839 $requirements = $parser->parseNameVersionPairs(array($packageName));
4840 $name = strtolower($requirements[0]['name']);
4841 if (!$packageVersion && isset($requirements[0]['version'])) {
4842 $packageVersion = $requirements[0]['version'];
4843 }
4844
4845
4846 if (null === $directory) {
4847 $parts = explode("/", $name, 2);
4848 $directory = getcwd() . DIRECTORY_SEPARATOR . array_pop($parts);
4849 }
4850
4851 $process = new ProcessExecutor($io);
4852 $fs = new Filesystem($process);
4853 if (!$fs->isAbsolutePath($directory)) {
4854 $directory = getcwd() . DIRECTORY_SEPARATOR . $directory;
4855 }
4856
4857 $io->writeError('<info>Creating a "' . $packageName . '" project at "' . $fs->findShortestPath(getcwd(), $directory, true) . '"</info>');
4858
4859 if (file_exists($directory)) {
4860 if (!is_dir($directory)) {
4861 throw new \InvalidArgumentException('Cannot create project directory at "'.$directory.'", it exists as a file.');
4862 }
4863 if (!$fs->isDirEmpty($directory)) {
4864 throw new \InvalidArgumentException('Project directory "'.$directory.'" is not empty.');
4865 }
4866 }
4867
4868 if (null === $stability) {
4869 if (null === $packageVersion) {
4870 $stability = 'stable';
4871 } elseif (Preg::isMatch('{^[^,\s]*?@('.implode('|', array_keys(BasePackage::$stabilities)).')$}i', $packageVersion, $match)) {
4872 $stability = $match[1];
4873 } else {
4874 $stability = VersionParser::parseStability($packageVersion);
4875 }
4876 }
4877
4878 $stability = VersionParser::normalizeStability($stability);
4879
4880 if (!isset(BasePackage::$stabilities[$stability])) {
4881 throw new \InvalidArgumentException('Invalid stability provided ('.$stability.'), must be one of: '.implode(', ', array_keys(BasePackage::$stabilities)));
4882 }
4883
4884 $composer = Factory::create($io, $config->all(), $disablePlugins);
4885 $config = $composer->getConfig();
4886 $rm = $composer->getRepositoryManager();
4887
4888 $repositorySet = new RepositorySet($stability);
4889 if (null === $repositories) {
4890 $repositorySet->addRepository(new CompositeRepository(RepositoryFactory::defaultRepos($io, $config, $rm)));
4891 } else {
4892 foreach ($repositories as $repo) {
4893 $repoConfig = RepositoryFactory::configFromString($io, $config, $repo, true);
4894 if (
4895 (isset($repoConfig['packagist']) && $repoConfig === array('packagist' => false))
4896 || (isset($repoConfig['packagist.org']) && $repoConfig === array('packagist.org' => false))
4897 ) {
4898 continue;
4899 }
4900 $repositorySet->addRepository(RepositoryFactory::createRepo($io, $config, $repoConfig, $rm));
4901 }
4902 }
4903
4904 $platformOverrides = $config->get('platform') ?: array();
4905 $platformRepo = new PlatformRepository(array(), $platformOverrides);
4906
4907
4908 $versionSelector = new VersionSelector($repositorySet, $platformRepo);
4909 $package = $versionSelector->findBestCandidate($name, $packageVersion, $stability, $platformRequirementFilter);
4910
4911 if (!$package) {
4912 $errorMessage = "Could not find package $name with " . ($packageVersion ? "version $packageVersion" : "stability $stability");
4913 if (!($platformRequirementFilter instanceof IgnoreAllPlatformRequirementFilter) && $versionSelector->findBestCandidate($name, $packageVersion, $stability, PlatformRequirementFilterFactory::ignoreAll())) {
4914 throw new \InvalidArgumentException($errorMessage .' in a version installable using your PHP version, PHP extensions and Composer version.');
4915 }
4916
4917 throw new \InvalidArgumentException($errorMessage .'.');
4918 }
4919
4920
4921 if (function_exists('pcntl_async_signals') && function_exists('pcntl_signal')) {
4922 @mkdir($directory, 0777, true);
4923 if ($realDir = realpath($directory)) {
4924 pcntl_async_signals(true);
4925 pcntl_signal(SIGINT, function () use ($realDir) {
4926 $fs = new Filesystem();
4927 $fs->removeDirectory($realDir);
4928 exit(130);
4929 });
4930 }
4931 }
4932
4933 if (function_exists('sapi_windows_set_ctrl_handler') && PHP_SAPI === 'cli') {
4934 @mkdir($directory, 0777, true);
4935 if ($realDir = realpath($directory)) {
4936 sapi_windows_set_ctrl_handler(function () use ($realDir) {
4937 $fs = new Filesystem();
4938 $fs->removeDirectory($realDir);
4939 exit(130);
4940 });
4941 }
4942 }
4943
4944
4945 if ($package instanceof AliasPackage && $package->getPrettyVersion() === VersionParser::DEFAULT_BRANCH_ALIAS) {
4946 $package = $package->getAliasOf();
4947 }
4948
4949 $io->writeError('<info>Installing ' . $package->getName() . ' (' . $package->getFullPrettyVersion(false) . ')</info>');
4950
4951 if ($disablePlugins) {
4952 $io->writeError('<info>Plugins have been disabled.</info>');
4953 }
4954
4955 if ($package instanceof AliasPackage) {
4956 $package = $package->getAliasOf();
4957 }
4958
4959 $dm = $composer->getDownloadManager();
4960 $dm->setPreferSource($preferSource)
4961 ->setPreferDist($preferDist);
4962
4963 $projectInstaller = new ProjectInstaller($directory, $dm, $fs);
4964 $im = $composer->getInstallationManager();
4965 $im->setOutputProgress(!$noProgress);
4966 $im->addInstaller($projectInstaller);
4967 $im->execute(new InstalledArrayRepository(), array(new InstallOperation($package)));
4968 $im->notifyInstalls($io);
4969
4970
4971 $this->suggestedPackagesReporter->addSuggestionsFromPackage($package);
4972
4973 $installedFromVcs = 'source' === $package->getInstallationSource();
4974
4975 $io->writeError('<info>Created project in ' . $directory . '</info>');
4976 chdir($directory);
4977
4978 Platform::putEnv('COMPOSER_ROOT_VERSION', $package->getPrettyVersion());
4979
4980 return $installedFromVcs;
4981 }
4982 }
4983 <?php
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995 namespace Composer\Command;
4996
4997 use Symfony\Component\Console\Input\InputInterface;
4998 use Symfony\Component\Console\Output\OutputInterface;
4999 use Symfony\Component\Console\Input\InputArgument;
5000 use Symfony\Component\Console\Input\InputOption;
5001
5002
5003
5004
5005 class DependsCommand extends BaseDependencyCommand
5006 {
5007
5008
5009
5010
5011
5012 protected function configure()
5013 {
5014 $this
5015 ->setName('depends')
5016 ->setAliases(array('why'))
5017 ->setDescription('Shows which packages cause the given package to be installed.')
5018 ->setDefinition(array(
5019 new InputArgument(self::ARGUMENT_PACKAGE, InputArgument::REQUIRED, 'Package to inspect'),
5020 new InputOption(self::OPTION_RECURSIVE, 'r', InputOption::VALUE_NONE, 'Recursively resolves up to the root package'),
5021 new InputOption(self::OPTION_TREE, 't', InputOption::VALUE_NONE, 'Prints the results as a nested tree'),
5022 ))
5023 ->setHelp(
5024 <<<EOT
5025 Displays detailed information about where a package is referenced.
5026
5027 <info>php composer.phar depends composer/composer</info>
5028
5029 Read more at https://getcomposer.org/doc/03-cli.md#depends-why-
5030 EOT
5031 )
5032 ;
5033 }
5034
5035
5036
5037
5038
5039
5040 protected function execute(InputInterface $input, OutputInterface $output)
5041 {
5042 return parent::doExecute($input, $output);
5043 }
5044 }
5045 <?php
5046
5047
5048
5049
5050
5051
5052
5053
5054
5055
5056
5057 namespace Composer\Command;
5058
5059 use Composer\Composer;
5060 use Composer\Factory;
5061 use Composer\Config;
5062 use Composer\Downloader\TransportException;
5063 use Composer\Pcre\Preg;
5064 use Composer\Repository\PlatformRepository;
5065 use Composer\Plugin\CommandEvent;
5066 use Composer\Plugin\PluginEvents;
5067 use Composer\Util\ConfigValidator;
5068 use Composer\Util\IniHelper;
5069 use Composer\Util\ProcessExecutor;
5070 use Composer\Util\HttpDownloader;
5071 use Composer\Util\StreamContextFactory;
5072 use Composer\Util\Platform;
5073 use Composer\SelfUpdate\Keys;
5074 use Composer\SelfUpdate\Versions;
5075 use Composer\IO\NullIO;
5076 use Composer\Package\CompletePackageInterface;
5077 use Composer\XdebugHandler\XdebugHandler;
5078 use Symfony\Component\Console\Input\InputInterface;
5079 use Symfony\Component\Console\Output\OutputInterface;
5080 use Symfony\Component\Process\ExecutableFinder;
5081
5082
5083
5084
5085 class DiagnoseCommand extends BaseCommand
5086 {
5087
5088 protected $httpDownloader;
5089
5090
5091 protected $process;
5092
5093
5094 protected $exitCode = 0;
5095
5096
5097
5098
5099 protected function configure()
5100 {
5101 $this
5102 ->setName('diagnose')
5103 ->setDescription('Diagnoses the system to identify common errors.')
5104 ->setHelp(
5105 <<<EOT
5106 The <info>diagnose</info> command checks common errors to help debugging problems.
5107
5108 The process exit code will be 1 in case of warnings and 2 for errors.
5109
5110 Read more at https://getcomposer.org/doc/03-cli.md#diagnose
5111 EOT
5112 )
5113 ;
5114 }
5115
5116
5117
5118
5119 protected function execute(InputInterface $input, OutputInterface $output)
5120 {
5121 $composer = $this->getComposer(false);
5122 $io = $this->getIO();
5123
5124 if ($composer) {
5125 $commandEvent = new CommandEvent(PluginEvents::COMMAND, 'diagnose', $input, $output);
5126 $composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
5127
5128 $io->write('Checking composer.json: ', false);
5129 $this->outputResult($this->checkComposerSchema());
5130 }
5131
5132 if ($composer) {
5133 $config = $composer->getConfig();
5134 } else {
5135 $config = Factory::createConfig();
5136 }
5137
5138 $config->merge(array('config' => array('secure-http' => false)), Config::SOURCE_COMMAND);
5139 $config->prohibitUrlByConfig('http://repo.packagist.org', new NullIO);
5140
5141 $this->httpDownloader = Factory::createHttpDownloader($io, $config);
5142 $this->process = new ProcessExecutor($io);
5143
5144 $io->write('Checking platform settings: ', false);
5145 $this->outputResult($this->checkPlatform());
5146
5147 $io->write('Checking git settings: ', false);
5148 $this->outputResult($this->checkGit());
5149
5150 $io->write('Checking http connectivity to packagist: ', false);
5151 $this->outputResult($this->checkHttp('http', $config));
5152
5153 $io->write('Checking https connectivity to packagist: ', false);
5154 $this->outputResult($this->checkHttp('https', $config));
5155
5156 $opts = stream_context_get_options(StreamContextFactory::getContext('http://example.org'));
5157 if (!empty($opts['http']['proxy'])) {
5158 $io->write('Checking HTTP proxy: ', false);
5159 $this->outputResult($this->checkHttpProxy());
5160 }
5161
5162 if ($oauth = $config->get('github-oauth')) {
5163 foreach ($oauth as $domain => $token) {
5164 $io->write('Checking '.$domain.' oauth access: ', false);
5165 $this->outputResult($this->checkGithubOauth($domain, $token));
5166 }
5167 } else {
5168 $io->write('Checking github.com rate limit: ', false);
5169 try {
5170 $rate = $this->getGithubRateLimit('github.com');
5171 if (!is_array($rate)) {
5172 $this->outputResult($rate);
5173 } elseif (10 > $rate['remaining']) {
5174 $io->write('<warning>WARNING</warning>');
5175 $io->write(sprintf(
5176 '<comment>Github has a rate limit on their API. '
5177 . 'You currently have <options=bold>%u</options=bold> '
5178 . 'out of <options=bold>%u</options=bold> requests left.' . PHP_EOL
5179 . 'See https://developer.github.com/v3/#rate-limiting and also' . PHP_EOL
5180 . ' https://getcomposer.org/doc/articles/troubleshooting.md#api-rate-limit-and-oauth-tokens</comment>',
5181 $rate['remaining'],
5182 $rate['limit']
5183 ));
5184 } else {
5185 $this->outputResult(true);
5186 }
5187 } catch (\Exception $e) {
5188 if ($e instanceof TransportException && $e->getCode() === 401) {
5189 $this->outputResult('<comment>The oauth token for github.com seems invalid, run "composer config --global --unset github-oauth.github.com" to remove it</comment>');
5190 } else {
5191 $this->outputResult($e);
5192 }
5193 }
5194 }
5195
5196 $io->write('Checking disk free space: ', false);
5197 $this->outputResult($this->checkDiskSpace($config));
5198
5199 if (strpos(__FILE__, 'phar:') === 0) {
5200 $io->write('Checking pubkeys: ', false);
5201 $this->outputResult($this->checkPubKeys($config));
5202
5203 $io->write('Checking composer version: ', false);
5204 $this->outputResult($this->checkVersion($config));
5205 }
5206
5207 $io->write(sprintf('Composer version: <comment>%s</comment>', Composer::getVersion()));
5208
5209 $platformOverrides = $config->get('platform') ?: array();
5210 $platformRepo = new PlatformRepository(array(), $platformOverrides);
5211 $phpPkg = $platformRepo->findPackage('php', '*');
5212 $phpVersion = $phpPkg->getPrettyVersion();
5213 if ($phpPkg instanceof CompletePackageInterface && false !== strpos($phpPkg->getDescription(), 'overridden')) {
5214 $phpVersion .= ' - ' . $phpPkg->getDescription();
5215 }
5216
5217 $io->write(sprintf('PHP version: <comment>%s</comment>', $phpVersion));
5218
5219 if (defined('PHP_BINARY')) {
5220 $io->write(sprintf('PHP binary path: <comment>%s</comment>', PHP_BINARY));
5221 }
5222
5223 $io->write('OpenSSL version: ' . (defined('OPENSSL_VERSION_TEXT') ? '<comment>'.OPENSSL_VERSION_TEXT.'</comment>' : '<error>missing</error>'));
5224 $io->write('cURL version: ' . $this->getCurlVersion());
5225
5226 $finder = new ExecutableFinder;
5227 $hasSystemUnzip = (bool) $finder->find('unzip');
5228 $bin7zip = '';
5229 if ($hasSystem7zip = (bool) $finder->find('7z', null, array('C:\Program Files\7-Zip'))) {
5230 $bin7zip = '7z';
5231 }
5232 if (!Platform::isWindows() && !$hasSystem7zip && $hasSystem7zip = (bool) $finder->find('7zz')) {
5233 $bin7zip = '7zz';
5234 }
5235
5236 $io->write(
5237 'zip: ' . (extension_loaded('zip') ? '<comment>extension present</comment>' : '<comment>extension not loaded</comment>')
5238 . ', ' . ($hasSystemUnzip ? '<comment>unzip present</comment>' : '<comment>unzip not available</comment>')
5239 . ', ' . ($hasSystem7zip ? '<comment>7-Zip present ('.$bin7zip.')</comment>' : '<comment>7-Zip not available</comment>')
5240 . (($hasSystem7zip || $hasSystemUnzip) && !function_exists('proc_open') ? ', <warning>proc_open is disabled or not present, unzip/7-z will not be usable</warning>' : '')
5241 );
5242
5243 return $this->exitCode;
5244 }
5245
5246
5247
5248
5249 private function checkComposerSchema()
5250 {
5251 $validator = new ConfigValidator($this->getIO());
5252 list($errors, , $warnings) = $validator->validate(Factory::getComposerFile());
5253
5254 if ($errors || $warnings) {
5255 $messages = array(
5256 'error' => $errors,
5257 'warning' => $warnings,
5258 );
5259
5260 $output = '';
5261 foreach ($messages as $style => $msgs) {
5262 foreach ($msgs as $msg) {
5263 $output .= '<' . $style . '>' . $msg . '</' . $style . '>' . PHP_EOL;
5264 }
5265 }
5266
5267 return rtrim($output);
5268 }
5269
5270 return true;
5271 }
5272
5273
5274
5275
5276 private function checkGit()
5277 {
5278 if (!function_exists('proc_open')) {
5279 return '<comment>proc_open is not available, git cannot be used</comment>';
5280 }
5281
5282 $this->process->execute('git config color.ui', $output);
5283 if (strtolower(trim($output)) === 'always') {
5284 return '<comment>Your git color.ui setting is set to always, this is known to create issues. Use "git config --global color.ui true" to set it correctly.</comment>';
5285 }
5286
5287 return true;
5288 }
5289
5290
5291
5292
5293
5294
5295 private function checkHttp($proto, Config $config)
5296 {
5297 $result = $this->checkConnectivity();
5298 if ($result !== true) {
5299 return $result;
5300 }
5301
5302 $result = array();
5303 if ($proto === 'https' && $config->get('disable-tls') === true) {
5304 $tlsWarning = '<warning>Composer is configured to disable SSL/TLS protection. This will leave remote HTTPS requests vulnerable to Man-In-The-Middle attacks.</warning>';
5305 }
5306
5307 try {
5308 $this->httpDownloader->get($proto . '://repo.packagist.org/packages.json');
5309 } catch (TransportException $e) {
5310 if ($hints = HttpDownloader::getExceptionHints($e)) {
5311 foreach ($hints as $hint) {
5312 $result[] = $hint;
5313 }
5314 }
5315
5316 $result[] = '<error>[' . get_class($e) . '] ' . $e->getMessage() . '</error>';
5317 }
5318
5319 if (isset($tlsWarning)) {
5320 $result[] = $tlsWarning;
5321 }
5322
5323 if (count($result) > 0) {
5324 return $result;
5325 }
5326
5327 return true;
5328 }
5329
5330
5331
5332
5333 private function checkHttpProxy()
5334 {
5335 $result = $this->checkConnectivity();
5336 if ($result !== true) {
5337 return $result;
5338 }
5339
5340 $protocol = extension_loaded('openssl') ? 'https' : 'http';
5341 try {
5342 $json = $this->httpDownloader->get($protocol . '://repo.packagist.org/packages.json')->decodeJson();
5343 $hash = reset($json['provider-includes']);
5344 $hash = $hash['sha256'];
5345 $path = str_replace('%hash%', $hash, key($json['provider-includes']));
5346 $provider = $this->httpDownloader->get($protocol . '://repo.packagist.org/'.$path)->getBody();
5347
5348 if (hash('sha256', $provider) !== $hash) {
5349 return 'It seems that your proxy is modifying http traffic on the fly';
5350 }
5351 } catch (\Exception $e) {
5352 return $e;
5353 }
5354
5355 return true;
5356 }
5357
5358
5359
5360
5361
5362
5363
5364 private function checkGithubOauth($domain, $token)
5365 {
5366 $result = $this->checkConnectivity();
5367 if ($result !== true) {
5368 return $result;
5369 }
5370
5371 $this->getIO()->setAuthentication($domain, $token, 'x-oauth-basic');
5372 try {
5373 $url = $domain === 'github.com' ? 'https://api.'.$domain.'/' : 'https://'.$domain.'/api/v3/';
5374
5375 $this->httpDownloader->get($url, array(
5376 'retry-auth-failure' => false,
5377 ));
5378
5379 return true;
5380 } catch (\Exception $e) {
5381 if ($e instanceof TransportException && $e->getCode() === 401) {
5382 return '<comment>The oauth token for '.$domain.' seems invalid, run "composer config --global --unset github-oauth.'.$domain.'" to remove it</comment>';
5383 }
5384
5385 return $e;
5386 }
5387 }
5388
5389
5390
5391
5392
5393
5394
5395 private function getGithubRateLimit($domain, $token = null)
5396 {
5397 $result = $this->checkConnectivity();
5398 if ($result !== true) {
5399 return $result;
5400 }
5401
5402 if ($token) {
5403 $this->getIO()->setAuthentication($domain, $token, 'x-oauth-basic');
5404 }
5405
5406 $url = $domain === 'github.com' ? 'https://api.'.$domain.'/rate_limit' : 'https://'.$domain.'/api/rate_limit';
5407 $data = $this->httpDownloader->get($url, array('retry-auth-failure' => false))->decodeJson();
5408
5409 return $data['resources']['core'];
5410 }
5411
5412
5413
5414
5415 private function checkDiskSpace(Config $config)
5416 {
5417 $minSpaceFree = 1024 * 1024;
5418 if ((($df = @disk_free_space($dir = $config->get('home'))) !== false && $df < $minSpaceFree)
5419 || (($df = @disk_free_space($dir = $config->get('vendor-dir'))) !== false && $df < $minSpaceFree)
5420 ) {
5421 return '<error>The disk hosting '.$dir.' is full</error>';
5422 }
5423
5424 return true;
5425 }
5426
5427
5428
5429
5430 private function checkPubKeys(Config $config)
5431 {
5432 $home = $config->get('home');
5433 $errors = array();
5434 $io = $this->getIO();
5435
5436 if (file_exists($home.'/keys.tags.pub') && file_exists($home.'/keys.dev.pub')) {
5437 $io->write('');
5438 }
5439
5440 if (file_exists($home.'/keys.tags.pub')) {
5441 $io->write('Tags Public Key Fingerprint: ' . Keys::fingerprint($home.'/keys.tags.pub'));
5442 } else {
5443 $errors[] = '<error>Missing pubkey for tags verification</error>';
5444 }
5445
5446 if (file_exists($home.'/keys.dev.pub')) {
5447 $io->write('Dev Public Key Fingerprint: ' . Keys::fingerprint($home.'/keys.dev.pub'));
5448 } else {
5449 $errors[] = '<error>Missing pubkey for dev verification</error>';
5450 }
5451
5452 if ($errors) {
5453 $errors[] = '<error>Run composer self-update --update-keys to set them up</error>';
5454 }
5455
5456 return $errors ?: true;
5457 }
5458
5459
5460
5461
5462 private function checkVersion(Config $config)
5463 {
5464 $result = $this->checkConnectivity();
5465 if ($result !== true) {
5466 return $result;
5467 }
5468
5469 $versionsUtil = new Versions($config, $this->httpDownloader);
5470 try {
5471 $latest = $versionsUtil->getLatest();
5472 } catch (\Exception $e) {
5473 return $e;
5474 }
5475
5476 if (Composer::VERSION !== $latest['version'] && Composer::VERSION !== '@package_version@') {
5477 return '<comment>You are not running the latest '.$versionsUtil->getChannel().' version, run `composer self-update` to update ('.Composer::VERSION.' => '.$latest['version'].')</comment>';
5478 }
5479
5480 return true;
5481 }
5482
5483
5484
5485
5486 private function getCurlVersion()
5487 {
5488 if (extension_loaded('curl')) {
5489 if (!HttpDownloader::isCurlEnabled()) {
5490 return '<error>disabled via disable_functions, using php streams fallback, which reduces performance</error>';
5491 }
5492
5493 $version = curl_version();
5494
5495 return '<comment>'.$version['version'].'</comment> '.
5496 'libz <comment>'.(!empty($version['libz_version']) ? $version['libz_version'] : 'missing').'</comment> '.
5497 'ssl <comment>'.(isset($version['ssl_version']) ? $version['ssl_version'] : 'missing').'</comment>';
5498 }
5499
5500 return '<error>missing, using php streams fallback, which reduces performance</error>';
5501 }
5502
5503
5504
5505
5506
5507
5508 private function outputResult($result)
5509 {
5510 $io = $this->getIO();
5511 if (true === $result) {
5512 $io->write('<info>OK</info>');
5513
5514 return;
5515 }
5516
5517 $hadError = false;
5518 $hadWarning = false;
5519 if ($result instanceof \Exception) {
5520 $result = '<error>['.get_class($result).'] '.$result->getMessage().'</error>';
5521 }
5522
5523 if (!$result) {
5524
5525 $hadError = true;
5526 } else {
5527 if (!is_array($result)) {
5528 $result = array($result);
5529 }
5530 foreach ($result as $message) {
5531 if (false !== strpos($message, '<error>')) {
5532 $hadError = true;
5533 } elseif (false !== strpos($message, '<warning>')) {
5534 $hadWarning = true;
5535 }
5536 }
5537 }
5538
5539 if ($hadError) {
5540 $io->write('<error>FAIL</error>');
5541 $this->exitCode = max($this->exitCode, 2);
5542 } elseif ($hadWarning) {
5543 $io->write('<warning>WARNING</warning>');
5544 $this->exitCode = max($this->exitCode, 1);
5545 }
5546
5547 if ($result) {
5548 foreach ($result as $message) {
5549 $io->write($message);
5550 }
5551 }
5552 }
5553
5554
5555
5556
5557 private function checkPlatform()
5558 {
5559 $output = '';
5560 $out = function ($msg, $style) use (&$output) {
5561 $output .= '<'.$style.'>'.$msg.'</'.$style.'>'.PHP_EOL;
5562 };
5563
5564
5565 $errors = array();
5566 $warnings = array();
5567 $displayIniMessage = false;
5568
5569 $iniMessage = PHP_EOL.PHP_EOL.IniHelper::getMessage();
5570 $iniMessage .= PHP_EOL.'If you can not modify the ini file, you can also run `php -d option=value` to modify ini values on the fly. You can use -d multiple times.';
5571
5572 if (!function_exists('json_decode')) {
5573 $errors['json'] = true;
5574 }
5575
5576 if (!extension_loaded('Phar')) {
5577 $errors['phar'] = true;
5578 }
5579
5580 if (!extension_loaded('filter')) {
5581 $errors['filter'] = true;
5582 }
5583
5584 if (!extension_loaded('hash')) {
5585 $errors['hash'] = true;
5586 }
5587
5588 if (!extension_loaded('iconv') && !extension_loaded('mbstring')) {
5589 $errors['iconv_mbstring'] = true;
5590 }
5591
5592 if (!filter_var(ini_get('allow_url_fopen'), FILTER_VALIDATE_BOOLEAN)) {
5593 $errors['allow_url_fopen'] = true;
5594 }
5595
5596 if (extension_loaded('ionCube Loader') && ioncube_loader_iversion() < 40009) {
5597 $errors['ioncube'] = ioncube_loader_version();
5598 }
5599
5600 if (PHP_VERSION_ID < 50302) {
5601 $errors['php'] = PHP_VERSION;
5602 }
5603
5604 if (!isset($errors['php']) && PHP_VERSION_ID < 50304) {
5605 $warnings['php'] = PHP_VERSION;
5606 }
5607
5608 if (!extension_loaded('openssl')) {
5609 $errors['openssl'] = true;
5610 }
5611
5612 if (extension_loaded('openssl') && OPENSSL_VERSION_NUMBER < 0x1000100f) {
5613 $warnings['openssl_version'] = true;
5614 }
5615
5616 if (!defined('HHVM_VERSION') && !extension_loaded('apcu') && filter_var(ini_get('apc.enable_cli'), FILTER_VALIDATE_BOOLEAN)) {
5617 $warnings['apc_cli'] = true;
5618 }
5619
5620 if (!extension_loaded('zlib')) {
5621 $warnings['zlib'] = true;
5622 }
5623
5624 ob_start();
5625 phpinfo(INFO_GENERAL);
5626 $phpinfo = ob_get_clean();
5627 if (Preg::isMatch('{Configure Command(?: *</td><td class="v">| *=> *)(.*?)(?:</td>|$)}m', $phpinfo, $match)) {
5628 $configure = $match[1];
5629
5630 if (false !== strpos($configure, '--enable-sigchild')) {
5631 $warnings['sigchild'] = true;
5632 }
5633
5634 if (false !== strpos($configure, '--with-curlwrappers')) {
5635 $warnings['curlwrappers'] = true;
5636 }
5637 }
5638
5639 if (filter_var(ini_get('xdebug.profiler_enabled'), FILTER_VALIDATE_BOOLEAN)) {
5640 $warnings['xdebug_profile'] = true;
5641 } elseif (XdebugHandler::isXdebugActive()) {
5642 $warnings['xdebug_loaded'] = true;
5643 }
5644
5645 if (defined('PHP_WINDOWS_VERSION_BUILD')
5646 && (version_compare(PHP_VERSION, '7.2.23', '<')
5647 || (version_compare(PHP_VERSION, '7.3.0', '>=')
5648 && version_compare(PHP_VERSION, '7.3.10', '<')))) {
5649 $warnings['onedrive'] = PHP_VERSION;
5650 }
5651
5652 if (!empty($errors)) {
5653 foreach ($errors as $error => $current) {
5654 switch ($error) {
5655 case 'json':
5656 $text = PHP_EOL."The json extension is missing.".PHP_EOL;
5657 $text .= "Install it or recompile php without --disable-json";
5658 break;
5659
5660 case 'phar':
5661 $text = PHP_EOL."The phar extension is missing.".PHP_EOL;
5662 $text .= "Install it or recompile php without --disable-phar";
5663 break;
5664
5665 case 'filter':
5666 $text = PHP_EOL."The filter extension is missing.".PHP_EOL;
5667 $text .= "Install it or recompile php without --disable-filter";
5668 break;
5669
5670 case 'hash':
5671 $text = PHP_EOL."The hash extension is missing.".PHP_EOL;
5672 $text .= "Install it or recompile php without --disable-hash";
5673 break;
5674
5675 case 'iconv_mbstring':
5676 $text = PHP_EOL."The iconv OR mbstring extension is required and both are missing.".PHP_EOL;
5677 $text .= "Install either of them or recompile php without --disable-iconv";
5678 break;
5679
5680 case 'php':
5681 $text = PHP_EOL."Your PHP ({$current}) is too old, you must upgrade to PHP 5.3.2 or higher.";
5682 break;
5683
5684 case 'allow_url_fopen':
5685 $text = PHP_EOL."The allow_url_fopen setting is incorrect.".PHP_EOL;
5686 $text .= "Add the following to the end of your `php.ini`:".PHP_EOL;
5687 $text .= " allow_url_fopen = On";
5688 $displayIniMessage = true;
5689 break;
5690
5691 case 'ioncube':
5692 $text = PHP_EOL."Your ionCube Loader extension ($current) is incompatible with Phar files.".PHP_EOL;
5693 $text .= "Upgrade to ionCube 4.0.9 or higher or remove this line (path may be different) from your `php.ini` to disable it:".PHP_EOL;
5694 $text .= " zend_extension = /usr/lib/php5/20090626+lfs/ioncube_loader_lin_5.3.so";
5695 $displayIniMessage = true;
5696 break;
5697
5698 case 'openssl':
5699 $text = PHP_EOL."The openssl extension is missing, which means that secure HTTPS transfers are impossible.".PHP_EOL;
5700 $text .= "If possible you should enable it or recompile php with --with-openssl";
5701 break;
5702
5703 default:
5704 throw new \InvalidArgumentException(sprintf("DiagnoseCommand: Unknown error type \"%s\". Please report at https://github.com/composer/composer/issues/new.", $error));
5705 }
5706 $out($text, 'error');
5707 }
5708
5709 $output .= PHP_EOL;
5710 }
5711
5712 if (!empty($warnings)) {
5713 foreach ($warnings as $warning => $current) {
5714 switch ($warning) {
5715 case 'apc_cli':
5716 $text = "The apc.enable_cli setting is incorrect.".PHP_EOL;
5717 $text .= "Add the following to the end of your `php.ini`:".PHP_EOL;
5718 $text .= " apc.enable_cli = Off";
5719 $displayIniMessage = true;
5720 break;
5721
5722 case 'zlib':
5723 $text = 'The zlib extension is not loaded, this can slow down Composer a lot.'.PHP_EOL;
5724 $text .= 'If possible, enable it or recompile php with --with-zlib'.PHP_EOL;
5725 $displayIniMessage = true;
5726 break;
5727
5728 case 'sigchild':
5729 $text = "PHP was compiled with --enable-sigchild which can cause issues on some platforms.".PHP_EOL;
5730 $text .= "Recompile it without this flag if possible, see also:".PHP_EOL;
5731 $text .= " https://bugs.php.net/bug.php?id=22999";
5732 break;
5733
5734 case 'curlwrappers':
5735 $text = "PHP was compiled with --with-curlwrappers which will cause issues with HTTP authentication and GitHub.".PHP_EOL;
5736 $text .= " Recompile it without this flag if possible";
5737 break;
5738
5739 case 'php':
5740 $text = "Your PHP ({$current}) is quite old, upgrading to PHP 5.3.4 or higher is recommended.".PHP_EOL;
5741 $text .= " Composer works with 5.3.2+ for most people, but there might be edge case issues.";
5742 break;
5743
5744 case 'openssl_version':
5745
5746 $opensslVersion = strstr(trim(strstr(OPENSSL_VERSION_TEXT, ' ')), ' ', true);
5747 $opensslVersion = $opensslVersion ?: OPENSSL_VERSION_TEXT;
5748
5749 $text = "The OpenSSL library ({$opensslVersion}) used by PHP does not support TLSv1.2 or TLSv1.1.".PHP_EOL;
5750 $text .= "If possible you should upgrade OpenSSL to version 1.0.1 or above.";
5751 break;
5752
5753 case 'xdebug_loaded':
5754 $text = "The xdebug extension is loaded, this can slow down Composer a little.".PHP_EOL;
5755 $text .= " Disabling it when using Composer is recommended.";
5756 break;
5757
5758 case 'xdebug_profile':
5759 $text = "The xdebug.profiler_enabled setting is enabled, this can slow down Composer a lot.".PHP_EOL;
5760 $text .= "Add the following to the end of your `php.ini` to disable it:".PHP_EOL;
5761 $text .= " xdebug.profiler_enabled = 0";
5762 $displayIniMessage = true;
5763 break;
5764
5765 case 'onedrive':
5766 $text = "The Windows OneDrive folder is not supported on PHP versions below 7.2.23 and 7.3.10.".PHP_EOL;
5767 $text .= "Upgrade your PHP ({$current}) to use this location with Composer.".PHP_EOL;
5768 break;
5769
5770 default:
5771 throw new \InvalidArgumentException(sprintf("DiagnoseCommand: Unknown warning type \"%s\". Please report at https://github.com/composer/composer/issues/new.", $warning));
5772 }
5773 $out($text, 'comment');
5774 }
5775 }
5776
5777 if ($displayIniMessage) {
5778 $out($iniMessage, 'comment');
5779 }
5780
5781 return !$warnings && !$errors ? true : $output;
5782 }
5783
5784
5785
5786
5787
5788
5789 private function checkConnectivity()
5790 {
5791 if (!ini_get('allow_url_fopen')) {
5792 return '<info>Skipped because allow_url_fopen is missing.</info>';
5793 }
5794
5795 return true;
5796 }
5797 }
5798 <?php
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810 namespace Composer\Command;
5811
5812 use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterFactory;
5813 use Composer\Plugin\CommandEvent;
5814 use Composer\Plugin\PluginEvents;
5815 use Symfony\Component\Console\Input\InputInterface;
5816 use Symfony\Component\Console\Input\InputOption;
5817 use Symfony\Component\Console\Output\OutputInterface;
5818
5819
5820
5821
5822 class DumpAutoloadCommand extends BaseCommand
5823 {
5824
5825
5826
5827 protected function configure()
5828 {
5829 $this
5830 ->setName('dump-autoload')
5831 ->setAliases(array('dumpautoload'))
5832 ->setDescription('Dumps the autoloader.')
5833 ->setDefinition(array(
5834 new InputOption('optimize', 'o', InputOption::VALUE_NONE, 'Optimizes PSR0 and PSR4 packages to be loaded with classmaps too, good for production.'),
5835 new InputOption('classmap-authoritative', 'a', InputOption::VALUE_NONE, 'Autoload classes from the classmap only. Implicitly enables `--optimize`.'),
5836 new InputOption('apcu', null, InputOption::VALUE_NONE, 'Use APCu to cache found/not-found classes.'),
5837 new InputOption('apcu-prefix', null, InputOption::VALUE_REQUIRED, 'Use a custom prefix for the APCu autoloader cache. Implicitly enables --apcu'),
5838 new InputOption('dev', null, InputOption::VALUE_NONE, 'Enables autoload-dev rules. Composer will by default infer this automatically according to the last install or update --no-dev state.'),
5839 new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Disables autoload-dev rules. Composer will by default infer this automatically according to the last install or update --no-dev state.'),
5840 new InputOption('ignore-platform-req', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Ignore a specific platform requirement (php & ext- packages).'),
5841 new InputOption('ignore-platform-reqs', null, InputOption::VALUE_NONE, 'Ignore all platform requirements (php & ext- packages).'),
5842 ))
5843 ->setHelp(
5844 <<<EOT
5845 <info>php composer.phar dump-autoload</info>
5846
5847 Read more at https://getcomposer.org/doc/03-cli.md#dump-autoload-dumpautoload-
5848 EOT
5849 )
5850 ;
5851 }
5852
5853
5854
5855
5856 protected function execute(InputInterface $input, OutputInterface $output)
5857 {
5858 $composer = $this->getComposer();
5859
5860 $commandEvent = new CommandEvent(PluginEvents::COMMAND, 'dump-autoload', $input, $output);
5861 $composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
5862
5863 $installationManager = $composer->getInstallationManager();
5864 $localRepo = $composer->getRepositoryManager()->getLocalRepository();
5865 $package = $composer->getPackage();
5866 $config = $composer->getConfig();
5867
5868 $optimize = $input->getOption('optimize') || $config->get('optimize-autoloader');
5869 $authoritative = $input->getOption('classmap-authoritative') || $config->get('classmap-authoritative');
5870 $apcuPrefix = $input->getOption('apcu-prefix');
5871 $apcu = $apcuPrefix !== null || $input->getOption('apcu') || $config->get('apcu-autoloader');
5872
5873 if ($authoritative) {
5874 $this->getIO()->write('<info>Generating optimized autoload files (authoritative)</info>');
5875 } elseif ($optimize) {
5876 $this->getIO()->write('<info>Generating optimized autoload files</info>');
5877 } else {
5878 $this->getIO()->write('<info>Generating autoload files</info>');
5879 }
5880
5881 $ignorePlatformReqs = $input->getOption('ignore-platform-reqs') ?: ($input->getOption('ignore-platform-req') ?: false);
5882
5883 $generator = $composer->getAutoloadGenerator();
5884 if ($input->getOption('no-dev')) {
5885 $generator->setDevMode(false);
5886 }
5887 if ($input->getOption('dev')) {
5888 if ($input->getOption('no-dev')) {
5889 throw new \InvalidArgumentException('You can not use both --no-dev and --dev as they conflict with each other.');
5890 }
5891 $generator->setDevMode(true);
5892 }
5893 $generator->setClassMapAuthoritative($authoritative);
5894 $generator->setRunScripts(true);
5895 $generator->setApcu($apcu, $apcuPrefix);
5896 $generator->setPlatformRequirementFilter(PlatformRequirementFilterFactory::fromBoolOrList($ignorePlatformReqs));
5897 $numberOfClasses = $generator->dump($config, $localRepo, $package, $installationManager, 'composer', $optimize);
5898
5899 if ($authoritative) {
5900 $this->getIO()->write('<info>Generated optimized autoload files (authoritative) containing '. $numberOfClasses .' classes</info>');
5901 } elseif ($optimize) {
5902 $this->getIO()->write('<info>Generated optimized autoload files containing '. $numberOfClasses .' classes</info>');
5903 } else {
5904 $this->getIO()->write('<info>Generated autoload files</info>');
5905 }
5906
5907 return 0;
5908 }
5909 }
5910 <?php
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922 namespace Composer\Command;
5923
5924 use Symfony\Component\Console\Input\InputInterface;
5925 use Symfony\Component\Console\Input\InputOption;
5926 use Symfony\Component\Console\Output\OutputInterface;
5927 use Symfony\Component\Console\Input\InputArgument;
5928
5929
5930
5931
5932 class ExecCommand extends BaseCommand
5933 {
5934
5935
5936
5937 protected function configure()
5938 {
5939 $this
5940 ->setName('exec')
5941 ->setDescription('Executes a vendored binary/script.')
5942 ->setDefinition(array(
5943 new InputOption('list', 'l', InputOption::VALUE_NONE),
5944 new InputArgument('binary', InputArgument::OPTIONAL, 'The binary to run, e.g. phpunit'),
5945 new InputArgument(
5946 'args',
5947 InputArgument::IS_ARRAY | InputArgument::OPTIONAL,
5948 'Arguments to pass to the binary. Use <info>--</info> to separate from composer arguments'
5949 ),
5950 ))
5951 ->setHelp(
5952 <<<EOT
5953 Executes a vendored binary/script.
5954
5955 Read more at https://getcomposer.org/doc/03-cli.md#exec
5956 EOT
5957 )
5958 ;
5959 }
5960
5961
5962
5963
5964 protected function execute(InputInterface $input, OutputInterface $output)
5965 {
5966 $composer = $this->getComposer();
5967 $binDir = $composer->getConfig()->get('bin-dir');
5968 if ($input->getOption('list') || !$input->getArgument('binary')) {
5969 $bins = glob($binDir . '/*');
5970 $bins = array_merge($bins, array_map(function ($e) {
5971 return "$e (local)";
5972 }, $composer->getPackage()->getBinaries()));
5973
5974 if (!$bins) {
5975 throw new \RuntimeException("No binaries found in composer.json or in bin-dir ($binDir)");
5976 }
5977
5978 $this->getIO()->write(
5979 <<<EOT
5980 <comment>Available binaries:</comment>
5981 EOT
5982 );
5983
5984 foreach ($bins as $bin) {
5985
5986 if (isset($previousBin) && $bin === $previousBin.'.bat') {
5987 continue;
5988 }
5989
5990 $previousBin = $bin;
5991 $bin = basename($bin);
5992 $this->getIO()->write(
5993 <<<EOT
5994 <info>- $bin</info>
5995 EOT
5996 );
5997 }
5998
5999 return 0;
6000 }
6001
6002 $binary = $input->getArgument('binary');
6003
6004 $dispatcher = $composer->getEventDispatcher();
6005 $dispatcher->addListener('__exec_command', $binary);
6006
6007
6008
6009
6010 if (getcwd() !== $this->getApplication()->getInitialWorkingDirectory()) {
6011 try {
6012 chdir($this->getApplication()->getInitialWorkingDirectory());
6013 } catch (\Exception $e) {
6014 throw new \RuntimeException('Could not switch back to working directory "'.$this->getApplication()->getInitialWorkingDirectory().'"', 0, $e);
6015 }
6016 }
6017
6018 return $dispatcher->dispatchScript('__exec_command', true, $input->getArgument('args'));
6019 }
6020 }
6021 <?php
6022
6023
6024
6025
6026
6027
6028
6029
6030
6031
6032
6033 namespace Composer\Command;
6034
6035 use Composer\Json\JsonFile;
6036 use Composer\Package\AliasPackage;
6037 use Composer\Package\BasePackage;
6038 use Composer\Package\CompletePackageInterface;
6039 use Composer\Pcre\Preg;
6040 use Composer\Repository\CompositeRepository;
6041 use Composer\Semver\Constraint\MatchAllConstraint;
6042 use Symfony\Component\Console\Input\InputInterface;
6043 use Symfony\Component\Console\Input\InputOption;
6044 use Symfony\Component\Console\Output\OutputInterface;
6045
6046
6047
6048
6049
6050 class FundCommand extends BaseCommand
6051 {
6052
6053
6054
6055 protected function configure()
6056 {
6057 $this->setName('fund')
6058 ->setDescription('Discover how to help fund the maintenance of your dependencies.')
6059 ->setDefinition(array(
6060 new InputOption('format', 'f', InputOption::VALUE_REQUIRED, 'Format of the output: text or json', 'text'),
6061 ))
6062 ;
6063 }
6064
6065
6066
6067
6068 protected function execute(InputInterface $input, OutputInterface $output)
6069 {
6070 $composer = $this->getComposer();
6071
6072 $repo = $composer->getRepositoryManager()->getLocalRepository();
6073 $remoteRepos = new CompositeRepository($composer->getRepositoryManager()->getRepositories());
6074 $fundings = array();
6075
6076 $packagesToLoad = array();
6077 foreach ($repo->getPackages() as $package) {
6078 if ($package instanceof AliasPackage) {
6079 continue;
6080 }
6081 $packagesToLoad[$package->getName()] = new MatchAllConstraint();
6082 }
6083
6084
6085 $result = $remoteRepos->loadPackages($packagesToLoad, array('dev' => BasePackage::STABILITY_DEV), array());
6086
6087
6088 foreach ($result['packages'] as $package) {
6089 if (
6090 !$package instanceof AliasPackage
6091 && $package instanceof CompletePackageInterface
6092 && $package->isDefaultBranch()
6093 && $package->getFunding()
6094 && isset($packagesToLoad[$package->getName()])
6095 ) {
6096 $fundings = $this->insertFundingData($fundings, $package);
6097 unset($packagesToLoad[$package->getName()]);
6098 }
6099 }
6100
6101
6102 foreach ($repo->getPackages() as $package) {
6103 if ($package instanceof AliasPackage || !isset($packagesToLoad[$package->getName()])) {
6104 continue;
6105 }
6106
6107 if ($package instanceof CompletePackageInterface && $package->getFunding()) {
6108 $fundings = $this->insertFundingData($fundings, $package);
6109 }
6110 }
6111
6112 ksort($fundings);
6113
6114 $io = $this->getIO();
6115
6116 $format = $input->getOption('format');
6117 if (!in_array($format, array('text', 'json'))) {
6118 $io->writeError(sprintf('Unsupported format "%s". See help for supported formats.', $format));
6119
6120 return 1;
6121 }
6122
6123 if ($fundings && $format === 'text') {
6124 $prev = null;
6125
6126 $io->write('The following packages were found in your dependencies which publish funding information:');
6127
6128 foreach ($fundings as $vendor => $links) {
6129 $io->write('');
6130 $io->write(sprintf("<comment>%s</comment>", $vendor));
6131 foreach ($links as $url => $packages) {
6132 $line = sprintf(' <info>%s</info>', implode(', ', $packages));
6133
6134 if ($prev !== $line) {
6135 $io->write($line);
6136 $prev = $line;
6137 }
6138
6139 $io->write(sprintf(' %s', $url));
6140 }
6141 }
6142
6143 $io->write("");
6144 $io->write("Please consider following these links and sponsoring the work of package authors!");
6145 $io->write("Thank you!");
6146 } elseif ($format === 'json') {
6147 $io->write(JsonFile::encode($fundings));
6148 } else {
6149 $io->write("No funding links were found in your package dependencies. This doesn't mean they don't need your support!");
6150 }
6151
6152 return 0;
6153 }
6154
6155
6156
6157
6158
6159 private function insertFundingData(array $fundings, CompletePackageInterface $package)
6160 {
6161 foreach ($package->getFunding() as $fundingOption) {
6162 list($vendor, $packageName) = explode('/', $package->getPrettyName());
6163
6164 if (empty($fundingOption['url'])) {
6165 continue;
6166 }
6167 $url = $fundingOption['url'];
6168 if (!empty($fundingOption['type']) && $fundingOption['type'] === 'github' && Preg::isMatch('{^https://github.com/([^/]+)$}', $url, $match)) {
6169 $url = 'https://github.com/sponsors/'.$match[1];
6170 }
6171 $fundings[$vendor][$url][] = $packageName;
6172 }
6173
6174 return $fundings;
6175 }
6176 }
6177 <?php
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189 namespace Composer\Command;
6190
6191 use Composer\Factory;
6192 use Composer\Pcre\Preg;
6193 use Composer\Util\Filesystem;
6194 use Composer\Util\Platform;
6195 use Symfony\Component\Console\Input\InputInterface;
6196 use Symfony\Component\Console\Input\InputArgument;
6197 use Symfony\Component\Console\Input\StringInput;
6198 use Symfony\Component\Console\Output\OutputInterface;
6199
6200
6201
6202
6203 class GlobalCommand extends BaseCommand
6204 {
6205
6206
6207
6208 protected function configure()
6209 {
6210 $this
6211 ->setName('global')
6212 ->setDescription('Allows running commands in the global composer dir ($COMPOSER_HOME).')
6213 ->setDefinition(array(
6214 new InputArgument('command-name', InputArgument::REQUIRED, ''),
6215 new InputArgument('args', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, ''),
6216 ))
6217 ->setHelp(
6218 <<<EOT
6219 Use this command as a wrapper to run other Composer commands
6220 within the global context of COMPOSER_HOME.
6221
6222 You can use this to install CLI utilities globally, all you need
6223 is to add the COMPOSER_HOME/vendor/bin dir to your PATH env var.
6224
6225 COMPOSER_HOME is c:\Users\<user>\AppData\Roaming\Composer on Windows
6226 and /home/<user>/.composer on unix systems.
6227
6228 If your system uses freedesktop.org standards, then it will first check
6229 XDG_CONFIG_HOME or default to /home/<user>/.config/composer
6230
6231 Note: This path may vary depending on customizations to bin-dir in
6232 composer.json or the environmental variable COMPOSER_BIN_DIR.
6233
6234 Read more at https://getcomposer.org/doc/03-cli.md#global
6235 EOT
6236 )
6237 ;
6238 }
6239
6240
6241
6242
6243
6244 public function run(InputInterface $input, OutputInterface $output)
6245 {
6246 if (!method_exists($input, '__toString')) {
6247 throw new \LogicException('Expected an Input instance that is stringable, got '.get_class($input));
6248 }
6249
6250
6251 $tokens = Preg::split('{\s+}', $input->__toString());
6252 $args = array();
6253 foreach ($tokens as $token) {
6254 if ($token && $token[0] !== '-') {
6255 $args[] = $token;
6256 if (count($args) >= 2) {
6257 break;
6258 }
6259 }
6260 }
6261
6262
6263 if (count($args) < 2) {
6264 return parent::run($input, $output);
6265 }
6266
6267
6268 if (Platform::getEnv('COMPOSER')) {
6269 Platform::clearEnv('COMPOSER');
6270 }
6271
6272
6273 $config = Factory::createConfig();
6274 $home = $config->get('home');
6275
6276 if (!is_dir($home)) {
6277 $fs = new Filesystem();
6278 $fs->ensureDirectoryExists($home);
6279 if (!is_dir($home)) {
6280 throw new \RuntimeException('Could not create home directory');
6281 }
6282 }
6283
6284 try {
6285 chdir($home);
6286 } catch (\Exception $e) {
6287 throw new \RuntimeException('Could not switch to home directory "'.$home.'"', 0, $e);
6288 }
6289 $this->getIO()->writeError('<info>Changed current directory to '.$home.'</info>');
6290
6291
6292 $input = new StringInput(Preg::replace('{\bg(?:l(?:o(?:b(?:a(?:l)?)?)?)?)?\b}', '', $input->__toString(), 1));
6293 $this->getApplication()->resetComposer();
6294
6295 return $this->getApplication()->run($input, $output);
6296 }
6297
6298
6299
6300
6301 public function isProxyCommand()
6302 {
6303 return true;
6304 }
6305 }
6306 <?php
6307
6308
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318 namespace Composer\Command;
6319
6320 use Composer\Package\CompletePackageInterface;
6321 use Composer\Repository\RepositoryInterface;
6322 use Composer\Repository\RootPackageRepository;
6323 use Composer\Repository\RepositoryFactory;
6324 use Composer\Util\Platform;
6325 use Composer\Util\ProcessExecutor;
6326 use Symfony\Component\Console\Input\InputArgument;
6327 use Symfony\Component\Console\Input\InputOption;
6328 use Symfony\Component\Console\Input\InputInterface;
6329 use Symfony\Component\Console\Output\OutputInterface;
6330
6331
6332
6333
6334 class HomeCommand extends BaseCommand
6335 {
6336
6337
6338
6339
6340
6341 protected function configure()
6342 {
6343 $this
6344 ->setName('browse')
6345 ->setAliases(array('home'))
6346 ->setDescription('Opens the package\'s repository URL or homepage in your browser.')
6347 ->setDefinition(array(
6348 new InputArgument('packages', InputArgument::IS_ARRAY, 'Package(s) to browse to.'),
6349 new InputOption('homepage', 'H', InputOption::VALUE_NONE, 'Open the homepage instead of the repository URL.'),
6350 new InputOption('show', 's', InputOption::VALUE_NONE, 'Only show the homepage or repository URL.'),
6351 ))
6352 ->setHelp(
6353 <<<EOT
6354 The home command opens or shows a package's repository URL or
6355 homepage in your default browser.
6356
6357 To open the homepage by default, use -H or --homepage.
6358 To show instead of open the repository or homepage URL, use -s or --show.
6359
6360 Read more at https://getcomposer.org/doc/03-cli.md#browse-home
6361 EOT
6362 );
6363 }
6364
6365
6366
6367
6368 protected function execute(InputInterface $input, OutputInterface $output)
6369 {
6370 $repos = $this->initializeRepos();
6371 $io = $this->getIO();
6372 $return = 0;
6373
6374 $packages = $input->getArgument('packages');
6375 if (!$packages) {
6376 $io->writeError('No package specified, opening homepage for the root package');
6377 $packages = array($this->getComposer()->getPackage()->getName());
6378 }
6379
6380 foreach ($packages as $packageName) {
6381 $handled = false;
6382 $packageExists = false;
6383 foreach ($repos as $repo) {
6384 foreach ($repo->findPackages($packageName) as $package) {
6385 $packageExists = true;
6386 if ($package instanceof CompletePackageInterface && $this->handlePackage($package, $input->getOption('homepage'), $input->getOption('show'))) {
6387 $handled = true;
6388 break 2;
6389 }
6390 }
6391 }
6392
6393 if (!$packageExists) {
6394 $return = 1;
6395 $io->writeError('<warning>Package '.$packageName.' not found</warning>');
6396 }
6397
6398 if (!$handled) {
6399 $return = 1;
6400 $io->writeError('<warning>'.($input->getOption('homepage') ? 'Invalid or missing homepage' : 'Invalid or missing repository URL').' for '.$packageName.'</warning>');
6401 }
6402 }
6403
6404 return $return;
6405 }
6406
6407
6408
6409
6410
6411
6412 private function handlePackage(CompletePackageInterface $package, $showHomepage, $showOnly)
6413 {
6414 $support = $package->getSupport();
6415 $url = isset($support['source']) ? $support['source'] : $package->getSourceUrl();
6416 if (!$url || $showHomepage) {
6417 $url = $package->getHomepage();
6418 }
6419
6420 if (!$url || !filter_var($url, FILTER_VALIDATE_URL)) {
6421 return false;
6422 }
6423
6424 if ($showOnly) {
6425 $this->getIO()->write(sprintf('<info>%s</info>', $url));
6426 } else {
6427 $this->openBrowser($url);
6428 }
6429
6430 return true;
6431 }
6432
6433
6434
6435
6436
6437
6438
6439 private function openBrowser($url)
6440 {
6441 $url = ProcessExecutor::escape($url);
6442
6443 $process = new ProcessExecutor($this->getIO());
6444 if (Platform::isWindows()) {
6445 $process->execute('start "web" explorer ' . $url, $output);
6446
6447 return;
6448 }
6449
6450 $linux = $process->execute('which xdg-open', $output);
6451 $osx = $process->execute('which open', $output);
6452
6453 if (0 === $linux) {
6454 $process->execute('xdg-open ' . $url, $output);
6455 } elseif (0 === $osx) {
6456 $process->execute('open ' . $url, $output);
6457 } else {
6458 $this->getIO()->writeError('No suitable browser opening command found, open yourself: ' . $url);
6459 }
6460 }
6461
6462
6463
6464
6465
6466
6467
6468
6469 private function initializeRepos()
6470 {
6471 $composer = $this->getComposer(false);
6472
6473 if ($composer) {
6474 return array_merge(
6475 array(new RootPackageRepository($composer->getPackage())),
6476 array($composer->getRepositoryManager()->getLocalRepository()),
6477 $composer->getRepositoryManager()->getRepositories()
6478 );
6479 }
6480
6481 return RepositoryFactory::defaultRepos($this->getIO());
6482 }
6483 }
6484 <?php
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496 namespace Composer\Command;
6497
6498 use Composer\Factory;
6499 use Composer\Filter\PlatformRequirementFilter\IgnoreAllPlatformRequirementFilter;
6500 use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterFactory;
6501 use Composer\Json\JsonFile;
6502 use Composer\Json\JsonValidationException;
6503 use Composer\Package\BasePackage;
6504 use Composer\Package\CompletePackageInterface;
6505 use Composer\Package\Package;
6506 use Composer\Package\PackageInterface;
6507 use Composer\Package\Version\VersionParser;
6508 use Composer\Package\Version\VersionSelector;
6509 use Composer\Pcre\Preg;
6510 use Composer\Repository\CompositeRepository;
6511 use Composer\Repository\PlatformRepository;
6512 use Composer\Repository\RepositoryFactory;
6513 use Composer\Repository\RepositorySet;
6514 use Composer\Util\Filesystem;
6515 use Composer\Util\ProcessExecutor;
6516 use Composer\Semver\Constraint\Constraint;
6517 use Composer\Util\Silencer;
6518 use Symfony\Component\Console\Input\ArrayInput;
6519 use Symfony\Component\Console\Input\InputInterface;
6520 use Symfony\Component\Console\Input\InputOption;
6521 use Symfony\Component\Console\Output\OutputInterface;
6522 use Symfony\Component\Process\ExecutableFinder;
6523 use Symfony\Component\Process\Process;
6524 use Symfony\Component\Console\Helper\FormatterHelper;
6525
6526
6527
6528
6529
6530 class InitCommand extends BaseCommand
6531 {
6532
6533 protected $repos;
6534
6535
6536 private $gitConfig;
6537
6538
6539 private $repositorySets;
6540
6541
6542
6543
6544
6545
6546 protected function configure()
6547 {
6548 $this
6549 ->setName('init')
6550 ->setDescription('Creates a basic composer.json file in current directory.')
6551 ->setDefinition(array(
6552 new InputOption('name', null, InputOption::VALUE_REQUIRED, 'Name of the package'),
6553 new InputOption('description', null, InputOption::VALUE_REQUIRED, 'Description of package'),
6554 new InputOption('author', null, InputOption::VALUE_REQUIRED, 'Author name of package'),
6555
6556 new InputOption('type', null, InputOption::VALUE_OPTIONAL, 'Type of package (e.g. library, project, metapackage, composer-plugin)'),
6557 new InputOption('homepage', null, InputOption::VALUE_REQUIRED, 'Homepage of package'),
6558 new InputOption('require', null, InputOption::VALUE_IS_ARRAY | InputOption::VALUE_REQUIRED, 'Package to require with a version constraint, e.g. foo/bar:1.0.0 or foo/bar=1.0.0 or "foo/bar 1.0.0"'),
6559 new InputOption('require-dev', null, InputOption::VALUE_IS_ARRAY | InputOption::VALUE_REQUIRED, 'Package to require for development with a version constraint, e.g. foo/bar:1.0.0 or foo/bar=1.0.0 or "foo/bar 1.0.0"'),
6560 new InputOption('stability', 's', InputOption::VALUE_REQUIRED, 'Minimum stability (empty or one of: '.implode(', ', array_keys(BasePackage::$stabilities)).')'),
6561 new InputOption('license', 'l', InputOption::VALUE_REQUIRED, 'License of package'),
6562 new InputOption('repository', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Add custom repositories, either by URL or using JSON arrays'),
6563 new InputOption('autoload', 'a', InputOption::VALUE_REQUIRED, 'Add PSR-4 autoload mapping. Maps your package\'s namespace to the provided directory. (Expects a relative path, e.g. src/)'),
6564 ))
6565 ->setHelp(
6566 <<<EOT
6567 The <info>init</info> command creates a basic composer.json file
6568 in the current directory.
6569
6570 <info>php composer.phar init</info>
6571
6572 Read more at https://getcomposer.org/doc/03-cli.md#init
6573 EOT
6574 )
6575 ;
6576 }
6577
6578
6579
6580
6581
6582
6583
6584 protected function execute(InputInterface $input, OutputInterface $output)
6585 {
6586 $io = $this->getIO();
6587
6588 $allowlist = array('name', 'description', 'author', 'type', 'homepage', 'require', 'require-dev', 'stability', 'license', 'autoload');
6589 $options = array_filter(array_intersect_key($input->getOptions(), array_flip($allowlist)));
6590
6591 if (isset($options['name']) && !Preg::isMatch('{^[a-z0-9_.-]+/[a-z0-9_.-]+$}D', $options['name'])) {
6592 throw new \InvalidArgumentException(
6593 'The package name '.$options['name'].' is invalid, it should be lowercase and have a vendor name, a forward slash, and a package name, matching: [a-z0-9_.-]+/[a-z0-9_.-]+'
6594 );
6595 }
6596
6597 if (isset($options['author'])) {
6598 $options['authors'] = $this->formatAuthors($options['author']);
6599 unset($options['author']);
6600 }
6601
6602 $repositories = $input->getOption('repository');
6603 if ($repositories) {
6604 $config = Factory::createConfig($io);
6605 foreach ($repositories as $repo) {
6606 $options['repositories'][] = RepositoryFactory::configFromString($io, $config, $repo, true);
6607 }
6608 }
6609
6610 if (isset($options['stability'])) {
6611 $options['minimum-stability'] = $options['stability'];
6612 unset($options['stability']);
6613 }
6614
6615 $options['require'] = isset($options['require']) ? $this->formatRequirements($options['require']) : new \stdClass;
6616 if (array() === $options['require']) {
6617 $options['require'] = new \stdClass;
6618 }
6619
6620 if (isset($options['require-dev'])) {
6621 $options['require-dev'] = $this->formatRequirements($options['require-dev']);
6622 if (array() === $options['require-dev']) {
6623 $options['require-dev'] = new \stdClass;
6624 }
6625 }
6626
6627
6628 $autoloadPath = null;
6629 if (isset($options['autoload'])) {
6630 $autoloadPath = $options['autoload'];
6631 $namespace = $this->namespaceFromPackageName($input->getOption('name'));
6632 $options['autoload'] = (object) array(
6633 'psr-4' => array(
6634 $namespace . '\\' => $autoloadPath,
6635 ),
6636 );
6637 }
6638
6639 $file = new JsonFile(Factory::getComposerFile());
6640 $json = JsonFile::encode($options);
6641
6642 if ($input->isInteractive()) {
6643 $io->writeError(array('', $json, ''));
6644 if (!$io->askConfirmation('Do you confirm generation [<comment>yes</comment>]? ')) {
6645 $io->writeError('<error>Command aborted</error>');
6646
6647 return 1;
6648 }
6649 } else {
6650 if (json_encode($options) === '{"require":{}}') {
6651 throw new \RuntimeException('You have to run this command in interactive mode, or specify at least some data using --name, --require, etc.');
6652 }
6653
6654 $io->writeError('Writing '.$file->getPath());
6655 }
6656
6657 $file->write($options);
6658 try {
6659 $file->validateSchema(JsonFile::LAX_SCHEMA);
6660 } catch (JsonValidationException $e) {
6661 $io->writeError('<error>Schema validation error, aborting</error>');
6662 $errors = ' - ' . implode(PHP_EOL . ' - ', $e->getErrors());
6663 $io->writeError($e->getMessage() . ':' . PHP_EOL . $errors);
6664 Silencer::call('unlink', $file->getPath());
6665
6666 return 1;
6667 }
6668
6669
6670 if ($autoloadPath) {
6671 $filesystem = new Filesystem();
6672 $filesystem->ensureDirectoryExists($autoloadPath);
6673
6674
6675 if (!$this->hasDependencies($options)) {
6676 $this->runDumpAutoloadCommand($output);
6677 }
6678 }
6679
6680 if ($input->isInteractive() && is_dir('.git')) {
6681 $ignoreFile = realpath('.gitignore');
6682
6683 if (false === $ignoreFile) {
6684 $ignoreFile = realpath('.') . '/.gitignore';
6685 }
6686
6687 if (!$this->hasVendorIgnore($ignoreFile)) {
6688 $question = 'Would you like the <info>vendor</info> directory added to your <info>.gitignore</info> [<comment>yes</comment>]? ';
6689
6690 if ($io->askConfirmation($question)) {
6691 $this->addVendorIgnore($ignoreFile);
6692 }
6693 }
6694 }
6695
6696 $question = 'Would you like to install dependencies now [<comment>yes</comment>]? ';
6697 if ($input->isInteractive() && $this->hasDependencies($options) && $io->askConfirmation($question)) {
6698 $this->updateDependencies($output);
6699 }
6700
6701
6702 if ($autoloadPath) {
6703 $namespace = $this->namespaceFromPackageName($input->getOption('name'));
6704
6705 $io->writeError('PSR-4 autoloading configured. Use "<comment>namespace '.$namespace.';</comment>" in '.$autoloadPath);
6706 $io->writeError('Include the Composer autoloader with: <comment>require \'vendor/autoload.php\';</comment>');
6707 }
6708
6709 return 0;
6710 }
6711
6712
6713
6714
6715
6716
6717 protected function interact(InputInterface $input, OutputInterface $output)
6718 {
6719 $git = $this->getGitConfig();
6720 $io = $this->getIO();
6721
6722 $formatter = $this->getHelperSet()->get('formatter');
6723
6724
6725 $repositories = $input->getOption('repository');
6726 if ($repositories) {
6727 $config = Factory::createConfig($io);
6728 $repos = array(new PlatformRepository);
6729 $createDefaultPackagistRepo = true;
6730 foreach ($repositories as $repo) {
6731 $repoConfig = RepositoryFactory::configFromString($io, $config, $repo, true);
6732 if (
6733 (isset($repoConfig['packagist']) && $repoConfig === array('packagist' => false))
6734 || (isset($repoConfig['packagist.org']) && $repoConfig === array('packagist.org' => false))
6735 ) {
6736 $createDefaultPackagistRepo = false;
6737 continue;
6738 }
6739 $repos[] = RepositoryFactory::createRepo($io, $config, $repoConfig);
6740 }
6741
6742 if ($createDefaultPackagistRepo) {
6743 $repos[] = RepositoryFactory::createRepo($io, $config, array(
6744 'type' => 'composer',
6745 'url' => 'https://repo.packagist.org',
6746 ));
6747 }
6748
6749 $this->repos = new CompositeRepository($repos);
6750 unset($repos, $config, $repositories);
6751 }
6752
6753 $io->writeError(array(
6754 '',
6755 $formatter->formatBlock('Welcome to the Composer config generator', 'bg=blue;fg=white', true),
6756 '',
6757 ));
6758
6759
6760 $io->writeError(array(
6761 '',
6762 'This command will guide you through creating your composer.json config.',
6763 '',
6764 ));
6765
6766 $cwd = realpath(".");
6767
6768 if (!$name = $input->getOption('name')) {
6769 $name = basename($cwd);
6770 $name = Preg::replace('{(?:([a-z])([A-Z])|([A-Z])([A-Z][a-z]))}', '\\1\\3-\\2\\4', $name);
6771 $name = strtolower($name);
6772 if (!empty($_SERVER['COMPOSER_DEFAULT_VENDOR'])) {
6773 $name = $_SERVER['COMPOSER_DEFAULT_VENDOR'] . '/' . $name;
6774 } elseif (isset($git['github.user'])) {
6775 $name = $git['github.user'] . '/' . $name;
6776 } elseif (!empty($_SERVER['USERNAME'])) {
6777 $name = $_SERVER['USERNAME'] . '/' . $name;
6778 } elseif (!empty($_SERVER['USER'])) {
6779 $name = $_SERVER['USER'] . '/' . $name;
6780 } elseif (get_current_user()) {
6781 $name = get_current_user() . '/' . $name;
6782 } else {
6783
6784 $name .= '/' . $name;
6785 }
6786 $name = strtolower($name);
6787 }
6788
6789 $name = $io->askAndValidate(
6790 'Package name (<vendor>/<name>) [<comment>'.$name.'</comment>]: ',
6791 function ($value) use ($name) {
6792 if (null === $value) {
6793 return $name;
6794 }
6795
6796 if (!Preg::isMatch('{^[a-z0-9_.-]+/[a-z0-9_.-]+$}D', $value)) {
6797 throw new \InvalidArgumentException(
6798 'The package name '.$value.' is invalid, it should be lowercase and have a vendor name, a forward slash, and a package name, matching: [a-z0-9_.-]+/[a-z0-9_.-]+'
6799 );
6800 }
6801
6802 return $value;
6803 },
6804 null,
6805 $name
6806 );
6807 $input->setOption('name', $name);
6808
6809 $description = $input->getOption('description') ?: false;
6810 $description = $io->ask(
6811 'Description [<comment>'.$description.'</comment>]: ',
6812 $description
6813 );
6814 $input->setOption('description', $description);
6815
6816 if (null === $author = $input->getOption('author')) {
6817 if (!empty($_SERVER['COMPOSER_DEFAULT_AUTHOR'])) {
6818 $author_name = $_SERVER['COMPOSER_DEFAULT_AUTHOR'];
6819 } elseif (isset($git['user.name'])) {
6820 $author_name = $git['user.name'];
6821 }
6822
6823 if (!empty($_SERVER['COMPOSER_DEFAULT_EMAIL'])) {
6824 $author_email = $_SERVER['COMPOSER_DEFAULT_EMAIL'];
6825 } elseif (isset($git['user.email'])) {
6826 $author_email = $git['user.email'];
6827 }
6828
6829 if (isset($author_name, $author_email)) {
6830 $author = sprintf('%s <%s>', $author_name, $author_email);
6831 }
6832 }
6833
6834 $self = $this;
6835 $author = $io->askAndValidate(
6836 'Author ['.(is_string($author) ? '<comment>'.$author.'</comment>, ' : '') . 'n to skip]: ',
6837 function ($value) use ($self, $author) {
6838 if ($value === 'n' || $value === 'no') {
6839 return;
6840 }
6841 $value = $value ?: $author;
6842 $author = $self->parseAuthorString($value);
6843
6844 if ($author['email'] === null) {
6845 return $author['name'];
6846 }
6847
6848 return sprintf('%s <%s>', $author['name'], $author['email']);
6849 },
6850 null,
6851 $author
6852 );
6853 $input->setOption('author', $author);
6854
6855 $minimumStability = $input->getOption('stability') ?: null;
6856 $minimumStability = $io->askAndValidate(
6857 'Minimum Stability [<comment>'.$minimumStability.'</comment>]: ',
6858 function ($value) use ($minimumStability) {
6859 if (null === $value) {
6860 return $minimumStability;
6861 }
6862
6863 if (!isset(BasePackage::$stabilities[$value])) {
6864 throw new \InvalidArgumentException(
6865 'Invalid minimum stability "'.$value.'". Must be empty or one of: '.
6866 implode(', ', array_keys(BasePackage::$stabilities))
6867 );
6868 }
6869
6870 return $value;
6871 },
6872 null,
6873 $minimumStability
6874 );
6875 $input->setOption('stability', $minimumStability);
6876
6877 $type = $input->getOption('type') ?: false;
6878 $type = $io->ask(
6879 'Package Type (e.g. library, project, metapackage, composer-plugin) [<comment>'.$type.'</comment>]: ',
6880 $type
6881 );
6882 $input->setOption('type', $type);
6883
6884 if (null === $license = $input->getOption('license')) {
6885 if (!empty($_SERVER['COMPOSER_DEFAULT_LICENSE'])) {
6886 $license = $_SERVER['COMPOSER_DEFAULT_LICENSE'];
6887 }
6888 }
6889
6890 $license = $io->ask(
6891 'License [<comment>'.$license.'</comment>]: ',
6892 $license
6893 );
6894 $input->setOption('license', $license);
6895
6896 $io->writeError(array('', 'Define your dependencies.', ''));
6897
6898
6899 $repos = $this->getRepos();
6900 $preferredStability = $minimumStability ?: 'stable';
6901 $platformRepo = null;
6902 if ($repos instanceof CompositeRepository) {
6903 foreach ($repos->getRepositories() as $candidateRepo) {
6904 if ($candidateRepo instanceof PlatformRepository) {
6905 $platformRepo = $candidateRepo;
6906 break;
6907 }
6908 }
6909 }
6910
6911 $question = 'Would you like to define your dependencies (require) interactively [<comment>yes</comment>]? ';
6912 $require = $input->getOption('require');
6913 $requirements = array();
6914 if ($require || $io->askConfirmation($question)) {
6915 $requirements = $this->determineRequirements($input, $output, $require, $platformRepo, $preferredStability);
6916 }
6917 $input->setOption('require', $requirements);
6918
6919 $question = 'Would you like to define your dev dependencies (require-dev) interactively [<comment>yes</comment>]? ';
6920 $requireDev = $input->getOption('require-dev');
6921 $devRequirements = array();
6922 if ($requireDev || $io->askConfirmation($question)) {
6923 $devRequirements = $this->determineRequirements($input, $output, $requireDev, $platformRepo, $preferredStability);
6924 }
6925 $input->setOption('require-dev', $devRequirements);
6926
6927
6928 $autoload = $input->getOption('autoload') ?: 'src/';
6929 $namespace = $this->namespaceFromPackageName($input->getOption('name'));
6930 $autoload = $io->askAndValidate(
6931 'Add PSR-4 autoload mapping? Maps namespace "'.$namespace.'" to the entered relative path. [<comment>'.$autoload.'</comment>, n to skip]: ',
6932 function ($value) use ($autoload) {
6933 if (null === $value) {
6934 return $autoload;
6935 }
6936
6937 if ($value === 'n' || $value === 'no') {
6938 return;
6939 }
6940
6941 $value = $value ?: $autoload;
6942
6943 if (!Preg::isMatch('{^[^/][A-Za-z0-9\-_/]+/$}', $value)) {
6944 throw new \InvalidArgumentException(sprintf(
6945 'The src folder name "%s" is invalid. Please add a relative path with tailing forward slash. [A-Za-z0-9_-/]+/',
6946 $value
6947 ));
6948 }
6949
6950 return $value;
6951 },
6952 null,
6953 $autoload
6954 );
6955 $input->setOption('autoload', $autoload);
6956 }
6957
6958
6959
6960
6961
6962
6963 public function parseAuthorString($author)
6964 {
6965 if (Preg::isMatch('/^(?P<name>[- .,\p{L}\p{N}\p{Mn}\'’"()]+)(?:\s+<(?P<email>.+?)>)?$/u', $author, $match)) {
6966 $hasEmail = isset($match['email']) && '' !== $match['email'];
6967 if ($hasEmail && !$this->isValidEmail($match['email'])) {
6968 throw new \InvalidArgumentException('Invalid email "'.$match['email'].'"');
6969 }
6970
6971 return array(
6972 'name' => trim($match['name']),
6973 'email' => $hasEmail ? $match['email'] : null,
6974 );
6975 }
6976
6977 throw new \InvalidArgumentException(
6978 'Invalid author string. Must be in the formats: '.
6979 'Jane Doe or John Smith <john@example.com>'
6980 );
6981 }
6982
6983
6984
6985
6986 protected function getRepos()
6987 {
6988 if (!$this->repos) {
6989 $this->repos = new CompositeRepository(array_merge(
6990 array(new PlatformRepository),
6991 RepositoryFactory::defaultRepos($this->getIO())
6992 ));
6993 }
6994
6995 return $this->repos;
6996 }
6997
6998
6999
7000
7001
7002
7003
7004
7005
7006
7007
7008 final protected function determineRequirements(InputInterface $input, OutputInterface $output, $requires = array(), PlatformRepository $platformRepo = null, $preferredStability = 'stable', $checkProvidedVersions = true, $fixed = false)
7009 {
7010 if ($requires) {
7011 $requires = $this->normalizeRequirements($requires);
7012 $result = array();
7013 $io = $this->getIO();
7014
7015 foreach ($requires as $requirement) {
7016 if (!isset($requirement['version'])) {
7017
7018 list($name, $version) = $this->findBestVersionAndNameForPackage($input, $requirement['name'], $platformRepo, $preferredStability, null, null, $fixed);
7019 $requirement['version'] = $version;
7020
7021
7022 $requirement['name'] = $name;
7023
7024 $io->writeError(sprintf(
7025 'Using version <info>%s</info> for <info>%s</info>',
7026 $requirement['version'],
7027 $requirement['name']
7028 ));
7029 }
7030
7031 $result[] = $requirement['name'] . ' ' . $requirement['version'];
7032 }
7033
7034 return $result;
7035 }
7036
7037 $versionParser = new VersionParser();
7038
7039
7040 $composer = $this->getComposer(false);
7041 $installedRepo = $composer ? $composer->getRepositoryManager()->getLocalRepository() : null;
7042 $existingPackages = array();
7043 if ($installedRepo) {
7044 foreach ($installedRepo->getPackages() as $package) {
7045 $existingPackages[] = $package->getName();
7046 }
7047 }
7048 unset($composer, $installedRepo);
7049
7050 $io = $this->getIO();
7051 while (null !== $package = $io->ask('Search for a package: ')) {
7052 $matches = $this->getRepos()->search($package);
7053
7054 if (count($matches)) {
7055
7056 foreach ($matches as $position => $foundPackage) {
7057 if (in_array($foundPackage['name'], $existingPackages, true)) {
7058 unset($matches[$position]);
7059 }
7060 }
7061 $matches = array_values($matches);
7062
7063 $exactMatch = false;
7064 foreach ($matches as $match) {
7065 if ($match['name'] === $package) {
7066 $exactMatch = true;
7067 break;
7068 }
7069 }
7070
7071
7072 if (!$exactMatch) {
7073 $providers = $this->getRepos()->getProviders($package);
7074 if (count($providers) > 0) {
7075 array_unshift($matches, array('name' => $package, 'description' => ''));
7076 }
7077
7078 $choices = array();
7079 foreach ($matches as $position => $foundPackage) {
7080 $abandoned = '';
7081 if (isset($foundPackage['abandoned'])) {
7082 if (is_string($foundPackage['abandoned'])) {
7083 $replacement = sprintf('Use %s instead', $foundPackage['abandoned']);
7084 } else {
7085 $replacement = 'No replacement was suggested';
7086 }
7087 $abandoned = sprintf('<warning>Abandoned. %s.</warning>', $replacement);
7088 }
7089
7090 $choices[] = sprintf(' <info>%5s</info> %s %s', "[$position]", $foundPackage['name'], $abandoned);
7091 }
7092
7093 $io->writeError(array(
7094 '',
7095 sprintf('Found <info>%s</info> packages matching <info>%s</info>', count($matches), $package),
7096 '',
7097 ));
7098
7099 $io->writeError($choices);
7100 $io->writeError('');
7101
7102 $validator = function ($selection) use ($matches, $versionParser) {
7103 if ('' === $selection) {
7104 return false;
7105 }
7106
7107 if (is_numeric($selection) && isset($matches[(int) $selection])) {
7108 $package = $matches[(int) $selection];
7109
7110 return $package['name'];
7111 }
7112
7113 if (Preg::isMatch('{^\s*(?P<name>[\S/]+)(?:\s+(?P<version>\S+))?\s*$}', $selection, $packageMatches)) {
7114 if (isset($packageMatches['version'])) {
7115
7116
7117
7118 $versionParser->parseConstraints($packageMatches['version']);
7119
7120 return $packageMatches['name'].' '.$packageMatches['version'];
7121 }
7122
7123
7124 return $packageMatches['name'];
7125 }
7126
7127 throw new \Exception('Not a valid selection');
7128 };
7129
7130 $package = $io->askAndValidate(
7131 'Enter package # to add, or the complete package name if it is not listed: ',
7132 $validator,
7133 3,
7134 false
7135 );
7136 }
7137
7138
7139 if (false !== $package && false === strpos($package, ' ')) {
7140 $validator = function ($input) {
7141 $input = trim($input);
7142
7143 return $input ?: false;
7144 };
7145
7146 $constraint = $io->askAndValidate(
7147 'Enter the version constraint to require (or leave blank to use the latest version): ',
7148 $validator,
7149 3,
7150 false
7151 );
7152
7153 if (false === $constraint) {
7154 list(, $constraint) = $this->findBestVersionAndNameForPackage($input, $package, $platformRepo, $preferredStability);
7155
7156 $io->writeError(sprintf(
7157 'Using version <info>%s</info> for <info>%s</info>',
7158 $constraint,
7159 $package
7160 ));
7161 }
7162
7163 $package .= ' '.$constraint;
7164 }
7165
7166 if (false !== $package) {
7167 $requires[] = $package;
7168 $existingPackages[] = substr($package, 0, strpos($package, ' '));
7169 }
7170 }
7171 }
7172
7173 return $requires;
7174 }
7175
7176
7177
7178
7179
7180
7181 protected function formatAuthors($author)
7182 {
7183 $author = $this->parseAuthorString($author);
7184 if (null === $author['email']) {
7185 unset($author['email']);
7186 }
7187
7188 return array($author);
7189 }
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200 public function namespaceFromPackageName($packageName)
7201 {
7202 if (!$packageName || strpos($packageName, '/') === false) {
7203 return null;
7204 }
7205
7206 $namespace = array_map(
7207 function ($part) {
7208 $part = Preg::replace('/[^a-z0-9]/i', ' ', $part);
7209 $part = ucwords($part);
7210
7211 return str_replace(' ', '', $part);
7212 },
7213 explode('/', $packageName)
7214 );
7215
7216 return join('\\', $namespace);
7217 }
7218
7219
7220
7221
7222 protected function getGitConfig()
7223 {
7224 if (null !== $this->gitConfig) {
7225 return $this->gitConfig;
7226 }
7227
7228 $finder = new ExecutableFinder();
7229 $gitBin = $finder->find('git');
7230
7231
7232 if (method_exists('Symfony\Component\Process\Process', 'fromShellCommandline')) {
7233 $cmd = new Process(array($gitBin, 'config', '-l'));
7234 } else {
7235
7236 $cmd = new Process(sprintf('%s config -l', ProcessExecutor::escape($gitBin)));
7237 }
7238 $cmd->run();
7239
7240 if ($cmd->isSuccessful()) {
7241 $this->gitConfig = array();
7242 Preg::matchAll('{^([^=]+)=(.*)$}m', $cmd->getOutput(), $matches);
7243 foreach ($matches[1] as $key => $match) {
7244 $this->gitConfig[$match] = $matches[2][$key];
7245 }
7246
7247 return $this->gitConfig;
7248 }
7249
7250 return $this->gitConfig = array();
7251 }
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265
7266
7267
7268
7269 protected function hasVendorIgnore($ignoreFile, $vendor = 'vendor')
7270 {
7271 if (!file_exists($ignoreFile)) {
7272 return false;
7273 }
7274
7275 $pattern = sprintf('{^/?%s(/\*?)?$}', preg_quote($vendor));
7276
7277 $lines = file($ignoreFile, FILE_IGNORE_NEW_LINES);
7278 foreach ($lines as $line) {
7279 if (Preg::isMatch($pattern, $line)) {
7280 return true;
7281 }
7282 }
7283
7284 return false;
7285 }
7286
7287
7288
7289
7290
7291
7292
7293 protected function addVendorIgnore($ignoreFile, $vendor = '/vendor/')
7294 {
7295 $contents = "";
7296 if (file_exists($ignoreFile)) {
7297 $contents = file_get_contents($ignoreFile);
7298
7299 if (strpos($contents, "\n") !== 0) {
7300 $contents .= "\n";
7301 }
7302 }
7303
7304 file_put_contents($ignoreFile, $contents . $vendor. "\n");
7305 }
7306
7307
7308
7309
7310
7311
7312 protected function isValidEmail($email)
7313 {
7314
7315 if (!function_exists('filter_var')) {
7316 return true;
7317 }
7318
7319
7320 if (PHP_VERSION_ID < 50303) {
7321 return true;
7322 }
7323
7324 return false !== filter_var($email, FILTER_VALIDATE_EMAIL);
7325 }
7326
7327
7328
7329
7330
7331
7332 private function getRepositorySet(InputInterface $input, $minimumStability = null)
7333 {
7334 $key = $minimumStability ?: 'default';
7335
7336 if (!isset($this->repositorySets[$key])) {
7337 $this->repositorySets[$key] = $repositorySet = new RepositorySet($minimumStability ?: $this->getMinimumStability($input));
7338 $repositorySet->addRepository($this->getRepos());
7339 }
7340
7341 return $this->repositorySets[$key];
7342 }
7343
7344
7345
7346
7347 private function getMinimumStability(InputInterface $input)
7348 {
7349 if ($input->hasOption('stability')) {
7350 return VersionParser::normalizeStability($input->getOption('stability') ?: 'stable');
7351 }
7352
7353 $file = Factory::getComposerFile();
7354 if (is_file($file) && Filesystem::isReadable($file) && is_array($composer = json_decode(file_get_contents($file), true))) {
7355 if (!empty($composer['minimum-stability'])) {
7356 return VersionParser::normalizeStability($composer['minimum-stability']);
7357 }
7358 }
7359
7360 return 'stable';
7361 }
7362
7363
7364
7365
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377 private function findBestVersionAndNameForPackage(InputInterface $input, $name, PlatformRepository $platformRepo = null, $preferredStability = 'stable', $requiredVersion = null, $minimumStability = null, $fixed = null)
7378 {
7379
7380 $ignorePlatformReqs = false;
7381 if ($input->hasOption('ignore-platform-reqs') && $input->hasOption('ignore-platform-req')) {
7382 $ignorePlatformReqs = $input->getOption('ignore-platform-reqs') ?: ($input->getOption('ignore-platform-req') ?: false);
7383 }
7384 $platformRequirementFilter = PlatformRequirementFilterFactory::fromBoolOrList($ignorePlatformReqs);
7385
7386
7387 $repoSet = $this->getRepositorySet($input, $minimumStability);
7388 $versionSelector = new VersionSelector($repoSet, $platformRepo);
7389 $effectiveMinimumStability = $minimumStability ?: $this->getMinimumStability($input);
7390
7391 $package = $versionSelector->findBestCandidate($name, $requiredVersion, $preferredStability, $platformRequirementFilter);
7392
7393 if (!$package) {
7394
7395
7396 if ($platformRequirementFilter->isIgnored($name)) {
7397 return array($name, $requiredVersion ?: '*');
7398 }
7399
7400
7401 $providers = $repoSet->getProviders($name);
7402 if (count($providers) > 0) {
7403 $constraint = '*';
7404 if ($input->isInteractive()) {
7405 $constraint = $this->getIO()->askAndValidate('Package "<info>'.$name.'</info>" does not exist but is provided by '.count($providers).' packages. Which version constraint would you like to use? [<info>*</info>] ', function ($value) {
7406 $parser = new VersionParser();
7407 $parser->parseConstraints($value);
7408
7409 return $value;
7410 }, 3, '*');
7411 }
7412
7413 return array($name, $constraint);
7414 }
7415
7416
7417 if (!($platformRequirementFilter instanceof IgnoreAllPlatformRequirementFilter) && ($candidate = $versionSelector->findBestCandidate($name, $requiredVersion, $preferredStability, PlatformRequirementFilterFactory::ignoreAll()))) {
7418 throw new \InvalidArgumentException(sprintf(
7419 'Package %s%s has requirements incompatible with your PHP version, PHP extensions and Composer version' . $this->getPlatformExceptionDetails($candidate, $platformRepo),
7420 $name,
7421 $requiredVersion ? ' at version '.$requiredVersion : ''
7422 ));
7423 }
7424
7425 if ($package = $versionSelector->findBestCandidate($name, $requiredVersion, $preferredStability, $platformRequirementFilter, RepositorySet::ALLOW_UNACCEPTABLE_STABILITIES)) {
7426
7427 if ($allReposPackage = $versionSelector->findBestCandidate($name, $requiredVersion, $preferredStability, $platformRequirementFilter, RepositorySet::ALLOW_SHADOWED_REPOSITORIES)) {
7428 throw new \InvalidArgumentException(
7429 'Package '.$name.' exists in '.$allReposPackage->getRepository()->getRepoName().' and '.$package->getRepository()->getRepoName().' which has a higher repository priority. The packages from the higher priority repository do not match your minimum-stability and are therefore not installable. That repository is canonical so the lower priority repo\'s packages are not installable. See https://getcomposer.org/repoprio for details and assistance.'
7430 );
7431 }
7432
7433 throw new \InvalidArgumentException(sprintf(
7434 'Could not find a version of package %s matching your minimum-stability (%s). Require it with an explicit version constraint allowing its desired stability.',
7435 $name,
7436 $effectiveMinimumStability
7437 ));
7438 }
7439
7440 if ($requiredVersion && $package = $versionSelector->findBestCandidate($name, null, $preferredStability, $platformRequirementFilter)) {
7441
7442 if ($allReposPackage = $versionSelector->findBestCandidate($name, $requiredVersion, $preferredStability, PlatformRequirementFilterFactory::ignoreNothing(), RepositorySet::ALLOW_SHADOWED_REPOSITORIES)) {
7443 throw new \InvalidArgumentException(
7444 'Package '.$name.' exists in '.$allReposPackage->getRepository()->getRepoName().' and '.$package->getRepository()->getRepoName().' which has a higher repository priority. The packages from the higher priority repository do not match your constraint and are therefore not installable. That repository is canonical so the lower priority repo\'s packages are not installable. See https://getcomposer.org/repoprio for details and assistance.'
7445 );
7446 }
7447
7448 throw new \InvalidArgumentException(sprintf(
7449 'Could not find package %s in a version matching "%s" and a stability matching "'.$effectiveMinimumStability.'".',
7450 $name,
7451 $requiredVersion
7452 ));
7453 }
7454
7455 if (!($platformRequirementFilter instanceof IgnoreAllPlatformRequirementFilter) && ($candidate = $versionSelector->findBestCandidate($name, null, $preferredStability, PlatformRequirementFilterFactory::ignoreAll(), RepositorySet::ALLOW_UNACCEPTABLE_STABILITIES))) {
7456 $additional = '';
7457 if (false === $versionSelector->findBestCandidate($name, null, $preferredStability, PlatformRequirementFilterFactory::ignoreAll())) {
7458 $additional = PHP_EOL.PHP_EOL.'Additionally, the package was only found with a stability of "'.$candidate->getStability().'" while your minimum stability is "'.$effectiveMinimumStability.'".';
7459 }
7460
7461 throw new \InvalidArgumentException(sprintf(
7462 'Could not find package %s in any version matching your PHP version, PHP extensions and Composer version' . $this->getPlatformExceptionDetails($candidate, $platformRepo) . '%s',
7463 $name,
7464 $additional
7465 ));
7466 }
7467
7468
7469 $similar = $this->findSimilar($name);
7470 if ($similar) {
7471 if (in_array($name, $similar, true)) {
7472 throw new \InvalidArgumentException(sprintf(
7473 "Could not find package %s. It was however found via repository search, which indicates a consistency issue with the repository.",
7474 $name
7475 ));
7476 }
7477
7478 throw new \InvalidArgumentException(sprintf(
7479 "Could not find package %s.\n\nDid you mean " . (count($similar) > 1 ? 'one of these' : 'this') . "?\n %s",
7480 $name,
7481 implode("\n ", $similar)
7482 ));
7483 }
7484
7485 throw new \InvalidArgumentException(sprintf(
7486 'Could not find a matching version of package %s. Check the package spelling, your version constraint and that the package is available in a stability which matches your minimum-stability (%s).',
7487 $name,
7488 $effectiveMinimumStability
7489 ));
7490 }
7491
7492 return array(
7493 $package->getPrettyName(),
7494 $fixed ? $package->getPrettyVersion() : $versionSelector->findRecommendedRequireVersion($package),
7495 );
7496 }
7497
7498
7499
7500
7501 private function getPlatformExceptionDetails(PackageInterface $candidate, PlatformRepository $platformRepo = null)
7502 {
7503 $details = array();
7504 if (!$platformRepo) {
7505 return '';
7506 }
7507
7508 foreach ($candidate->getRequires() as $link) {
7509 if (!PlatformRepository::isPlatformPackage($link->getTarget())) {
7510 continue;
7511 }
7512 $platformPkg = $platformRepo->findPackage($link->getTarget(), '*');
7513 if (!$platformPkg) {
7514 if ($platformRepo->isPlatformPackageDisabled($link->getTarget())) {
7515 $details[] = $candidate->getPrettyName().' '.$candidate->getPrettyVersion().' requires '.$link->getTarget().' '.$link->getPrettyConstraint().' but it is disabled by your platform config. Enable it again with "composer config platform.'.$link->getTarget().' --unset".';
7516 } else {
7517 $details[] = $candidate->getPrettyName().' '.$candidate->getPrettyVersion().' requires '.$link->getTarget().' '.$link->getPrettyConstraint().' but it is not present.';
7518 }
7519 continue;
7520 }
7521 if (!$link->getConstraint()->matches(new Constraint('==', $platformPkg->getVersion()))) {
7522 $platformPkgVersion = $platformPkg->getPrettyVersion();
7523 $platformExtra = $platformPkg->getExtra();
7524 if (isset($platformExtra['config.platform']) && $platformPkg instanceof CompletePackageInterface) {
7525 $platformPkgVersion .= ' ('.$platformPkg->getDescription().')';
7526 }
7527 $details[] = $candidate->getPrettyName().' '.$candidate->getPrettyVersion().' requires '.$link->getTarget().' '.$link->getPrettyConstraint().' which does not match your installed version '.$platformPkgVersion.'.';
7528 }
7529 }
7530
7531 if (!$details) {
7532 return '';
7533 }
7534
7535 return ':'.PHP_EOL.' - ' . implode(PHP_EOL.' - ', $details);
7536 }
7537
7538
7539
7540
7541
7542
7543 private function findSimilar($package)
7544 {
7545 try {
7546 $results = $this->repos->search($package);
7547 } catch (\Exception $e) {
7548
7549 return array();
7550 }
7551 $similarPackages = array();
7552
7553 $installedRepo = $this->getComposer()->getRepositoryManager()->getLocalRepository();
7554
7555 foreach ($results as $result) {
7556 if ($installedRepo->findPackage($result['name'], '*')) {
7557
7558 continue;
7559 }
7560 $similarPackages[$result['name']] = levenshtein($package, $result['name']);
7561 }
7562 asort($similarPackages);
7563
7564 return array_keys(array_slice($similarPackages, 0, 5));
7565 }
7566
7567
7568
7569
7570 private function updateDependencies(OutputInterface $output)
7571 {
7572 try {
7573 $updateCommand = $this->getApplication()->find('update');
7574 $this->getApplication()->resetComposer();
7575 $updateCommand->run(new ArrayInput(array()), $output);
7576 } catch (\Exception $e) {
7577 $this->getIO()->writeError('Could not update dependencies. Run `composer update` to see more information.');
7578 }
7579 }
7580
7581
7582
7583
7584 private function runDumpAutoloadCommand(OutputInterface $output)
7585 {
7586 try {
7587 $command = $this->getApplication()->find('dump-autoload');
7588 $this->getApplication()->resetComposer();
7589 $command->run(new ArrayInput(array()), $output);
7590 } catch (\Exception $e) {
7591 $this->getIO()->writeError('Could not run dump-autoload.');
7592 }
7593 }
7594
7595
7596
7597
7598
7599 private function hasDependencies($options)
7600 {
7601 $requires = (array) $options['require'];
7602 $devRequires = isset($options['require-dev']) ? (array) $options['require-dev'] : array();
7603
7604 return !empty($requires) || !empty($devRequires);
7605 }
7606 }
7607 <?php
7608
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619 namespace Composer\Command;
7620
7621 use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterFactory;
7622 use Composer\Installer;
7623 use Composer\Plugin\CommandEvent;
7624 use Composer\Plugin\PluginEvents;
7625 use Composer\Util\HttpDownloader;
7626 use Symfony\Component\Console\Input\InputInterface;
7627 use Symfony\Component\Console\Input\InputOption;
7628 use Symfony\Component\Console\Input\InputArgument;
7629 use Symfony\Component\Console\Output\OutputInterface;
7630
7631
7632
7633
7634
7635
7636
7637 class InstallCommand extends BaseCommand
7638 {
7639
7640
7641
7642 protected function configure()
7643 {
7644 $this
7645 ->setName('install')
7646 ->setAliases(array('i'))
7647 ->setDescription('Installs the project dependencies from the composer.lock file if present, or falls back on the composer.json.')
7648 ->setDefinition(array(
7649 new InputOption('prefer-source', null, InputOption::VALUE_NONE, 'Forces installation from package sources when possible, including VCS information.'),
7650 new InputOption('prefer-dist', null, InputOption::VALUE_NONE, 'Forces installation from package dist (default behavior).'),
7651 new InputOption('prefer-install', null, InputOption::VALUE_REQUIRED, 'Forces installation from package dist|source|auto (auto chooses source for dev versions, dist for the rest).'),
7652 new InputOption('dry-run', null, InputOption::VALUE_NONE, 'Outputs the operations but will not execute anything (implicitly enables --verbose).'),
7653 new InputOption('dev', null, InputOption::VALUE_NONE, 'DEPRECATED: Enables installation of require-dev packages (enabled by default, only present for BC).'),
7654 new InputOption('no-suggest', null, InputOption::VALUE_NONE, 'DEPRECATED: This flag does not exist anymore.'),
7655 new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Disables installation of require-dev packages.'),
7656 new InputOption('no-autoloader', null, InputOption::VALUE_NONE, 'Skips autoloader generation'),
7657 new InputOption('no-progress', null, InputOption::VALUE_NONE, 'Do not output download progress.'),
7658 new InputOption('no-install', null, InputOption::VALUE_NONE, 'Do not use, only defined here to catch misuse of the install command.'),
7659 new InputOption('verbose', 'v|vv|vvv', InputOption::VALUE_NONE, 'Shows more details including new commits pulled in when updating packages.'),
7660 new InputOption('optimize-autoloader', 'o', InputOption::VALUE_NONE, 'Optimize autoloader during autoloader dump'),
7661 new InputOption('classmap-authoritative', 'a', InputOption::VALUE_NONE, 'Autoload classes from the classmap only. Implicitly enables `--optimize-autoloader`.'),
7662 new InputOption('apcu-autoloader', null, InputOption::VALUE_NONE, 'Use APCu to cache found/not-found classes.'),
7663 new InputOption('apcu-autoloader-prefix', null, InputOption::VALUE_REQUIRED, 'Use a custom prefix for the APCu autoloader cache. Implicitly enables --apcu-autoloader'),
7664 new InputOption('ignore-platform-req', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Ignore a specific platform requirement (php & ext- packages).'),
7665 new InputOption('ignore-platform-reqs', null, InputOption::VALUE_NONE, 'Ignore all platform requirements (php & ext- packages).'),
7666 new InputArgument('packages', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, 'Should not be provided, use composer require instead to add a given package to composer.json.'),
7667 ))
7668 ->setHelp(
7669 <<<EOT
7670 The <info>install</info> command reads the composer.lock file from
7671 the current directory, processes it, and downloads and installs all the
7672 libraries and dependencies outlined in that file. If the file does not
7673 exist it will look for composer.json and do the same.
7674
7675 <info>php composer.phar install</info>
7676
7677 Read more at https://getcomposer.org/doc/03-cli.md#install-i
7678 EOT
7679 )
7680 ;
7681 }
7682
7683 protected function execute(InputInterface $input, OutputInterface $output)
7684 {
7685 $io = $this->getIO();
7686 if ($input->getOption('dev')) {
7687 $io->writeError('<warning>You are using the deprecated option "--dev". It has no effect and will break in Composer 3.</warning>');
7688 }
7689 if ($input->getOption('no-suggest')) {
7690 $io->writeError('<warning>You are using the deprecated option "--no-suggest". It has no effect and will break in Composer 3.</warning>');
7691 }
7692
7693 if ($args = $input->getArgument('packages')) {
7694 $io->writeError('<error>Invalid argument '.implode(' ', $args).'. Use "composer require '.implode(' ', $args).'" instead to add packages to your composer.json.</error>');
7695
7696 return 1;
7697 }
7698
7699 if ($input->getOption('no-install')) {
7700 $io->writeError('<error>Invalid option "--no-install". Use "composer update --no-install" instead if you are trying to update the composer.lock file.</error>');
7701
7702 return 1;
7703 }
7704
7705 $composer = $this->getComposer(true, $input->getOption('no-plugins'), $input->getOption('no-scripts'));
7706
7707 if ((!$composer->getLocker() || !$composer->getLocker()->isLocked()) && !HttpDownloader::isCurlEnabled()) {
7708 $io->writeError('<warning>Composer is operating significantly slower than normal because you do not have the PHP curl extension enabled.</warning>');
7709 }
7710
7711 $commandEvent = new CommandEvent(PluginEvents::COMMAND, 'install', $input, $output);
7712 $composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
7713
7714 $install = Installer::create($io, $composer);
7715
7716 $config = $composer->getConfig();
7717 list($preferSource, $preferDist) = $this->getPreferredInstallOptions($config, $input);
7718
7719 $optimize = $input->getOption('optimize-autoloader') || $config->get('optimize-autoloader');
7720 $authoritative = $input->getOption('classmap-authoritative') || $config->get('classmap-authoritative');
7721 $apcuPrefix = $input->getOption('apcu-autoloader-prefix');
7722 $apcu = $apcuPrefix !== null || $input->getOption('apcu-autoloader') || $config->get('apcu-autoloader');
7723
7724 $ignorePlatformReqs = $input->getOption('ignore-platform-reqs') ?: ($input->getOption('ignore-platform-req') ?: false);
7725
7726 $composer->getInstallationManager()->setOutputProgress(!$input->getOption('no-progress'));
7727
7728 $install
7729 ->setDryRun($input->getOption('dry-run'))
7730 ->setVerbose($input->getOption('verbose'))
7731 ->setPreferSource($preferSource)
7732 ->setPreferDist($preferDist)
7733 ->setDevMode(!$input->getOption('no-dev'))
7734 ->setDumpAutoloader(!$input->getOption('no-autoloader'))
7735 ->setOptimizeAutoloader($optimize)
7736 ->setClassMapAuthoritative($authoritative)
7737 ->setApcuAutoloader($apcu, $apcuPrefix)
7738 ->setPlatformRequirementFilter(PlatformRequirementFilterFactory::fromBoolOrList($ignorePlatformReqs))
7739 ;
7740
7741 if ($input->getOption('no-plugins')) {
7742 $install->disablePlugins();
7743 }
7744
7745 return $install->run();
7746 }
7747 }
7748 <?php
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760 namespace Composer\Command;
7761
7762 use Composer\Json\JsonFile;
7763 use Composer\Package\CompletePackageInterface;
7764 use Composer\Plugin\CommandEvent;
7765 use Composer\Plugin\PluginEvents;
7766 use Composer\Package\PackageInterface;
7767 use Composer\Repository\RepositoryInterface;
7768 use Symfony\Component\Console\Helper\Table;
7769 use Symfony\Component\Console\Input\InputInterface;
7770 use Symfony\Component\Console\Input\InputOption;
7771 use Symfony\Component\Console\Output\OutputInterface;
7772 use Symfony\Component\Console\Style\SymfonyStyle;
7773
7774
7775
7776
7777 class LicensesCommand extends BaseCommand
7778 {
7779
7780
7781
7782 protected function configure()
7783 {
7784 $this
7785 ->setName('licenses')
7786 ->setDescription('Shows information about licenses of dependencies.')
7787 ->setDefinition(array(
7788 new InputOption('format', 'f', InputOption::VALUE_REQUIRED, 'Format of the output: text, json or summary', 'text'),
7789 new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Disables search in require-dev packages.'),
7790 ))
7791 ->setHelp(
7792 <<<EOT
7793 The license command displays detailed information about the licenses of
7794 the installed dependencies.
7795
7796 Read more at https://getcomposer.org/doc/03-cli.md#licenses
7797 EOT
7798 )
7799 ;
7800 }
7801
7802
7803
7804
7805 protected function execute(InputInterface $input, OutputInterface $output)
7806 {
7807 $composer = $this->getComposer();
7808
7809 $commandEvent = new CommandEvent(PluginEvents::COMMAND, 'licenses', $input, $output);
7810 $composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
7811
7812 $root = $composer->getPackage();
7813 $repo = $composer->getRepositoryManager()->getLocalRepository();
7814
7815 if ($input->getOption('no-dev')) {
7816 $packages = $this->filterRequiredPackages($repo, $root);
7817 } else {
7818 $packages = $this->appendPackages($repo->getPackages(), array());
7819 }
7820
7821 ksort($packages);
7822 $io = $this->getIO();
7823
7824 switch ($format = $input->getOption('format')) {
7825 case 'text':
7826 $io->write('Name: <comment>'.$root->getPrettyName().'</comment>');
7827 $io->write('Version: <comment>'.$root->getFullPrettyVersion().'</comment>');
7828 $io->write('Licenses: <comment>'.(implode(', ', $root->getLicense()) ?: 'none').'</comment>');
7829 $io->write('Dependencies:');
7830 $io->write('');
7831
7832 $table = new Table($output);
7833 $table->setStyle('compact');
7834 $tableStyle = $table->getStyle();
7835 if (method_exists($tableStyle, 'setVerticalBorderChars')) {
7836 $tableStyle->setVerticalBorderChars('');
7837 } else {
7838
7839
7840 $tableStyle->setVerticalBorderChar('');
7841 }
7842 $tableStyle->setCellRowContentFormat('%s ');
7843 $table->setHeaders(array('Name', 'Version', 'Licenses'));
7844 foreach ($packages as $package) {
7845 $table->addRow(array(
7846 $package->getPrettyName(),
7847 $package->getFullPrettyVersion(),
7848 implode(', ', $package instanceof CompletePackageInterface ? $package->getLicense() : array()) ?: 'none',
7849 ));
7850 }
7851 $table->render();
7852 break;
7853
7854 case 'json':
7855 $dependencies = array();
7856 foreach ($packages as $package) {
7857 $dependencies[$package->getPrettyName()] = array(
7858 'version' => $package->getFullPrettyVersion(),
7859 'license' => $package instanceof CompletePackageInterface ? $package->getLicense() : array(),
7860 );
7861 }
7862
7863 $io->write(JsonFile::encode(array(
7864 'name' => $root->getPrettyName(),
7865 'version' => $root->getFullPrettyVersion(),
7866 'license' => $root->getLicense(),
7867 'dependencies' => $dependencies,
7868 )));
7869 break;
7870
7871 case 'summary':
7872 $usedLicenses = array();
7873 foreach ($packages as $package) {
7874 $licenses = $package instanceof CompletePackageInterface ? $package->getLicense() : array();
7875 if (count($licenses) === 0) {
7876 $licenses[] = 'none';
7877 }
7878 foreach ($licenses as $licenseName) {
7879 if (!isset($usedLicenses[$licenseName])) {
7880 $usedLicenses[$licenseName] = 0;
7881 }
7882 $usedLicenses[$licenseName]++;
7883 }
7884 }
7885
7886
7887 arsort($usedLicenses, SORT_NUMERIC);
7888
7889 $rows = array();
7890 foreach ($usedLicenses as $usedLicense => $numberOfDependencies) {
7891 $rows[] = array($usedLicense, $numberOfDependencies);
7892 }
7893
7894 $symfonyIo = new SymfonyStyle($input, $output);
7895 $symfonyIo->table(
7896 array('License', 'Number of dependencies'),
7897 $rows
7898 );
7899 break;
7900 default:
7901 throw new \RuntimeException(sprintf('Unsupported format "%s". See help for supported formats.', $format));
7902 }
7903
7904 return 0;
7905 }
7906
7907
7908
7909
7910
7911
7912
7913 private function filterRequiredPackages(RepositoryInterface $repo, PackageInterface $package, $bucket = array())
7914 {
7915 $requires = array_keys($package->getRequires());
7916
7917 $packageListNames = array_keys($bucket);
7918 $packages = array_filter(
7919 $repo->getPackages(),
7920 function ($package) use ($requires, $packageListNames) {
7921 return in_array($package->getName(), $requires) && !in_array($package->getName(), $packageListNames);
7922 }
7923 );
7924
7925 $bucket = $this->appendPackages($packages, $bucket);
7926
7927 foreach ($packages as $package) {
7928 $bucket = $this->filterRequiredPackages($repo, $package, $bucket);
7929 }
7930
7931 return $bucket;
7932 }
7933
7934
7935
7936
7937
7938
7939
7940
7941 public function appendPackages(array $packages, array $bucket)
7942 {
7943 foreach ($packages as $package) {
7944 $bucket[$package->getName()] = $package;
7945 }
7946
7947 return $bucket;
7948 }
7949 }
7950 <?php
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962 namespace Composer\Command;
7963
7964 use Symfony\Component\Console\Input\InputInterface;
7965 use Symfony\Component\Console\Input\InputArgument;
7966 use Symfony\Component\Console\Input\ArrayInput;
7967 use Symfony\Component\Console\Input\InputOption;
7968 use Symfony\Component\Console\Output\OutputInterface;
7969
7970
7971
7972
7973 class OutdatedCommand extends ShowCommand
7974 {
7975
7976
7977
7978 protected function configure()
7979 {
7980 $this
7981 ->setName('outdated')
7982 ->setDescription('Shows a list of installed packages that have updates available, including their latest version.')
7983 ->setDefinition(array(
7984 new InputArgument('package', InputArgument::OPTIONAL, 'Package to inspect. Or a name including a wildcard (*) to filter lists of packages instead.'),
7985 new InputOption('outdated', 'o', InputOption::VALUE_NONE, 'Show only packages that are outdated (this is the default, but present here for compat with `show`'),
7986 new InputOption('all', 'a', InputOption::VALUE_NONE, 'Show all installed packages with their latest versions'),
7987 new InputOption('locked', null, InputOption::VALUE_NONE, 'Shows updates for packages from the lock file, regardless of what is currently in vendor dir'),
7988 new InputOption('direct', 'D', InputOption::VALUE_NONE, 'Shows only packages that are directly required by the root package'),
7989 new InputOption('strict', null, InputOption::VALUE_NONE, 'Return a non-zero exit code when there are outdated packages'),
7990 new InputOption('minor-only', 'm', InputOption::VALUE_NONE, 'Show only packages that have minor SemVer-compatible updates. Use with the --outdated option.'),
7991 new InputOption('format', 'f', InputOption::VALUE_REQUIRED, 'Format of the output: text or json', 'text'),
7992 new InputOption('ignore', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Ignore specified package(s). Use it with the --outdated option if you don\'t want to be informed about new versions of some packages.'),
7993 new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Disables search in require-dev packages.'),
7994 new InputOption('ignore-platform-req', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Ignore a specific platform requirement (php & ext- packages). Use with the --outdated option'),
7995 new InputOption('ignore-platform-reqs', null, InputOption::VALUE_NONE, 'Ignore all platform requirements (php & ext- packages). Use with the --outdated option'),
7996 ))
7997 ->setHelp(
7998 <<<EOT
7999 The outdated command is just a proxy for `composer show -l`
8000
8001 The color coding (or signage if you have ANSI colors disabled) for dependency versions is as such:
8002
8003 - <info>green</info> (=): Dependency is in the latest version and is up to date.
8004 - <comment>yellow</comment> (~): Dependency has a new version available that includes backwards
8005 compatibility breaks according to semver, so upgrade when you can but it
8006 may involve work.
8007 - <highlight>red</highlight> (!): Dependency has a new version that is semver-compatible and you should upgrade it.
8008
8009 Read more at https://getcomposer.org/doc/03-cli.md#outdated
8010 EOT
8011 )
8012 ;
8013 }
8014
8015 protected function execute(InputInterface $input, OutputInterface $output)
8016 {
8017 $args = array(
8018 'command' => 'show',
8019 '--latest' => true,
8020 );
8021 if (!$input->getOption('all')) {
8022 $args['--outdated'] = true;
8023 }
8024 if ($input->getOption('direct')) {
8025 $args['--direct'] = true;
8026 }
8027 if ($input->getArgument('package')) {
8028 $args['package'] = $input->getArgument('package');
8029 }
8030 if ($input->getOption('strict')) {
8031 $args['--strict'] = true;
8032 }
8033 if ($input->getOption('minor-only')) {
8034 $args['--minor-only'] = true;
8035 }
8036 if ($input->getOption('locked')) {
8037 $args['--locked'] = true;
8038 }
8039 if ($input->getOption('no-dev')) {
8040 $args['--no-dev'] = true;
8041 }
8042 if ($input->getOption('ignore-platform-req')) {
8043 $args['--ignore-platform-req'] = $input->getOption('ignore-platform-req');
8044 }
8045 if ($input->getOption('ignore-platform-reqs')) {
8046 $args['--ignore-platform-reqs'] = true;
8047 }
8048 $args['--format'] = $input->getOption('format');
8049 $args['--ignore'] = $input->getOption('ignore');
8050
8051 $input = new ArrayInput($args);
8052
8053 return $this->getApplication()->run($input, $output);
8054 }
8055
8056
8057
8058
8059 public function isProxyCommand()
8060 {
8061 return true;
8062 }
8063 }
8064 <?php
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076 namespace Composer\Command;
8077
8078 use Symfony\Component\Console\Input\InputInterface;
8079 use Symfony\Component\Console\Output\OutputInterface;
8080 use Symfony\Component\Console\Input\InputArgument;
8081 use Symfony\Component\Console\Input\InputOption;
8082
8083
8084
8085
8086 class ProhibitsCommand extends BaseDependencyCommand
8087 {
8088
8089
8090
8091
8092
8093 protected function configure()
8094 {
8095 $this
8096 ->setName('prohibits')
8097 ->setAliases(array('why-not'))
8098 ->setDescription('Shows which packages prevent the given package from being installed.')
8099 ->setDefinition(array(
8100 new InputArgument(self::ARGUMENT_PACKAGE, InputArgument::REQUIRED, 'Package to inspect'),
8101 new InputArgument(self::ARGUMENT_CONSTRAINT, InputArgument::REQUIRED, 'Version constraint, which version you expected to be installed'),
8102 new InputOption(self::OPTION_RECURSIVE, 'r', InputOption::VALUE_NONE, 'Recursively resolves up to the root package'),
8103 new InputOption(self::OPTION_TREE, 't', InputOption::VALUE_NONE, 'Prints the results as a nested tree'),
8104 ))
8105 ->setHelp(
8106 <<<EOT
8107 Displays detailed information about why a package cannot be installed.
8108
8109 <info>php composer.phar prohibits composer/composer</info>
8110
8111 Read more at https://getcomposer.org/doc/03-cli.md#prohibits-why-not-
8112 EOT
8113 )
8114 ;
8115 }
8116
8117
8118
8119
8120
8121
8122 protected function execute(InputInterface $input, OutputInterface $output)
8123 {
8124 return parent::doExecute($input, $output, true);
8125 }
8126 }
8127 <?php
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137
8138
8139 namespace Composer\Command;
8140
8141 use Composer\DependencyResolver\Operation\InstallOperation;
8142 use Composer\DependencyResolver\Operation\UninstallOperation;
8143 use Composer\DependencyResolver\Transaction;
8144 use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterFactory;
8145 use Composer\Package\AliasPackage;
8146 use Composer\Package\BasePackage;
8147 use Composer\Pcre\Preg;
8148 use Composer\Plugin\CommandEvent;
8149 use Composer\Plugin\PluginEvents;
8150 use Composer\Script\ScriptEvents;
8151 use Composer\Util\Platform;
8152 use Symfony\Component\Console\Input\InputInterface;
8153 use Symfony\Component\Console\Input\InputOption;
8154 use Symfony\Component\Console\Input\InputArgument;
8155 use Symfony\Component\Console\Output\OutputInterface;
8156
8157
8158
8159
8160 class ReinstallCommand extends BaseCommand
8161 {
8162
8163
8164
8165 protected function configure()
8166 {
8167 $this
8168 ->setName('reinstall')
8169 ->setDescription('Uninstalls and reinstalls the given package names')
8170 ->setDefinition(array(
8171 new InputOption('prefer-source', null, InputOption::VALUE_NONE, 'Forces installation from package sources when possible, including VCS information.'),
8172 new InputOption('prefer-dist', null, InputOption::VALUE_NONE, 'Forces installation from package dist (default behavior).'),
8173 new InputOption('prefer-install', null, InputOption::VALUE_REQUIRED, 'Forces installation from package dist|source|auto (auto chooses source for dev versions, dist for the rest).'),
8174 new InputOption('no-autoloader', null, InputOption::VALUE_NONE, 'Skips autoloader generation'),
8175 new InputOption('no-progress', null, InputOption::VALUE_NONE, 'Do not output download progress.'),
8176 new InputOption('optimize-autoloader', 'o', InputOption::VALUE_NONE, 'Optimize autoloader during autoloader dump'),
8177 new InputOption('classmap-authoritative', 'a', InputOption::VALUE_NONE, 'Autoload classes from the classmap only. Implicitly enables `--optimize-autoloader`.'),
8178 new InputOption('apcu-autoloader', null, InputOption::VALUE_NONE, 'Use APCu to cache found/not-found classes.'),
8179 new InputOption('apcu-autoloader-prefix', null, InputOption::VALUE_REQUIRED, 'Use a custom prefix for the APCu autoloader cache. Implicitly enables --apcu-autoloader'),
8180 new InputOption('ignore-platform-req', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Ignore a specific platform requirement (php & ext- packages).'),
8181 new InputOption('ignore-platform-reqs', null, InputOption::VALUE_NONE, 'Ignore all platform requirements (php & ext- packages).'),
8182 new InputArgument('packages', InputArgument::IS_ARRAY | InputArgument::REQUIRED, 'List of package names to reinstall, can include a wildcard (*) to match any substring.'),
8183 ))
8184 ->setHelp(
8185 <<<EOT
8186 The <info>reinstall</info> command looks up installed packages by name,
8187 uninstalls them and reinstalls them. This lets you do a clean install
8188 of a package if you messed with its files, or if you wish to change
8189 the installation type using --prefer-install.
8190
8191 <info>php composer.phar reinstall acme/foo "acme/bar-*"</info>
8192
8193 Read more at https://getcomposer.org/doc/03-cli.md#reinstall
8194 EOT
8195 )
8196 ;
8197 }
8198
8199 protected function execute(InputInterface $input, OutputInterface $output)
8200 {
8201 $io = $this->getIO();
8202
8203 $composer = $this->getComposer(true, $input->getOption('no-plugins'), $input->getOption('no-scripts'));
8204
8205 $localRepo = $composer->getRepositoryManager()->getLocalRepository();
8206 $packagesToReinstall = array();
8207 $packageNamesToReinstall = array();
8208 foreach ($input->getArgument('packages') as $pattern) {
8209 $patternRegexp = BasePackage::packageNameToRegexp($pattern);
8210 $matched = false;
8211 foreach ($localRepo->getCanonicalPackages() as $package) {
8212 if (Preg::isMatch($patternRegexp, $package->getName())) {
8213 $matched = true;
8214 $packagesToReinstall[] = $package;
8215 $packageNamesToReinstall[] = $package->getName();
8216 }
8217 }
8218
8219 if (!$matched) {
8220 $io->writeError('<warning>Pattern "' . $pattern . '" does not match any currently installed packages.</warning>');
8221 }
8222 }
8223
8224 if (!$packagesToReinstall) {
8225 $io->writeError('<warning>Found no packages to reinstall, aborting.</warning>');
8226
8227 return 1;
8228 }
8229
8230 $uninstallOperations = array();
8231 foreach ($packagesToReinstall as $package) {
8232 $uninstallOperations[] = new UninstallOperation($package);
8233 }
8234
8235
8236 $presentPackages = $localRepo->getPackages();
8237 $resultPackages = $presentPackages;
8238 foreach ($presentPackages as $index => $package) {
8239 if (in_array($package->getName(), $packageNamesToReinstall, true)) {
8240 unset($presentPackages[$index]);
8241 }
8242 }
8243 $transaction = new Transaction($presentPackages, $resultPackages);
8244 $installOperations = $transaction->getOperations();
8245
8246
8247 $installOrder = array();
8248 foreach ($installOperations as $index => $op) {
8249 if ($op instanceof InstallOperation && !$op->getPackage() instanceof AliasPackage) {
8250 $installOrder[$op->getPackage()->getName()] = $index;
8251 }
8252 }
8253 usort($uninstallOperations, function ($a, $b) use ($installOrder) {
8254 return $installOrder[$b->getPackage()->getName()] - $installOrder[$a->getPackage()->getName()];
8255 });
8256
8257 $commandEvent = new CommandEvent(PluginEvents::COMMAND, 'reinstall', $input, $output);
8258 $eventDispatcher = $composer->getEventDispatcher();
8259 $eventDispatcher->dispatch($commandEvent->getName(), $commandEvent);
8260
8261 $config = $composer->getConfig();
8262 list($preferSource, $preferDist) = $this->getPreferredInstallOptions($config, $input);
8263
8264 $installationManager = $composer->getInstallationManager();
8265 $downloadManager = $composer->getDownloadManager();
8266 $package = $composer->getPackage();
8267
8268 $ignorePlatformReqs = $input->getOption('ignore-platform-reqs') ?: ($input->getOption('ignore-platform-req') ?: false);
8269
8270 $installationManager->setOutputProgress(!$input->getOption('no-progress'));
8271 if ($input->getOption('no-plugins')) {
8272 $installationManager->disablePlugins();
8273 }
8274
8275 $downloadManager->setPreferSource($preferSource);
8276 $downloadManager->setPreferDist($preferDist);
8277
8278 $devMode = $localRepo->getDevMode() !== null ? $localRepo->getDevMode() : true;
8279
8280 Platform::putEnv('COMPOSER_DEV_MODE', $devMode ? '1' : '0');
8281 $eventDispatcher->dispatchScript(ScriptEvents::PRE_INSTALL_CMD, $devMode);
8282
8283 $installationManager->execute($localRepo, $uninstallOperations, $devMode);
8284 $installationManager->execute($localRepo, $installOperations, $devMode);
8285
8286 if (!$input->getOption('no-autoloader')) {
8287 $optimize = $input->getOption('optimize-autoloader') || $config->get('optimize-autoloader');
8288 $authoritative = $input->getOption('classmap-authoritative') || $config->get('classmap-authoritative');
8289 $apcuPrefix = $input->getOption('apcu-autoloader-prefix');
8290 $apcu = $apcuPrefix !== null || $input->getOption('apcu-autoloader') || $config->get('apcu-autoloader');
8291
8292 $generator = $composer->getAutoloadGenerator();
8293 $generator->setClassMapAuthoritative($authoritative);
8294 $generator->setApcu($apcu, $apcuPrefix);
8295 $generator->setPlatformRequirementFilter(PlatformRequirementFilterFactory::fromBoolOrList($ignorePlatformReqs));
8296 $generator->dump($config, $localRepo, $package, $installationManager, 'composer', $optimize);
8297 }
8298
8299 $eventDispatcher->dispatchScript(ScriptEvents::POST_INSTALL_CMD, $devMode);
8300
8301 return 0;
8302 }
8303 }
8304 <?php
8305
8306
8307
8308
8309
8310
8311
8312
8313
8314
8315
8316 namespace Composer\Command;
8317
8318 use Composer\Config\JsonConfigSource;
8319 use Composer\DependencyResolver\Request;
8320 use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterFactory;
8321 use Composer\Installer;
8322 use Composer\Pcre\Preg;
8323 use Composer\Plugin\CommandEvent;
8324 use Composer\Plugin\PluginEvents;
8325 use Composer\Json\JsonFile;
8326 use Composer\Factory;
8327 use Symfony\Component\Console\Input\InputInterface;
8328 use Symfony\Component\Console\Input\InputOption;
8329 use Symfony\Component\Console\Input\InputArgument;
8330 use Symfony\Component\Console\Output\OutputInterface;
8331 use Composer\Package\BasePackage;
8332
8333
8334
8335
8336
8337 class RemoveCommand extends BaseCommand
8338 {
8339
8340
8341
8342 protected function configure()
8343 {
8344 $this
8345 ->setName('remove')
8346 ->setDescription('Removes a package from the require or require-dev.')
8347 ->setDefinition(array(
8348 new InputArgument('packages', InputArgument::IS_ARRAY | InputArgument::REQUIRED, 'Packages that should be removed.'),
8349 new InputOption('dev', null, InputOption::VALUE_NONE, 'Removes a package from the require-dev section.'),
8350 new InputOption('dry-run', null, InputOption::VALUE_NONE, 'Outputs the operations but will not execute anything (implicitly enables --verbose).'),
8351 new InputOption('no-progress', null, InputOption::VALUE_NONE, 'Do not output download progress.'),
8352 new InputOption('no-update', null, InputOption::VALUE_NONE, 'Disables the automatic update of the dependencies (implies --no-install).'),
8353 new InputOption('no-install', null, InputOption::VALUE_NONE, 'Skip the install step after updating the composer.lock file.'),
8354 new InputOption('update-no-dev', null, InputOption::VALUE_NONE, 'Run the dependency update with the --no-dev option.'),
8355 new InputOption('update-with-dependencies', 'w', InputOption::VALUE_NONE, 'Allows inherited dependencies to be updated with explicit dependencies. (Deprecrated, is now default behavior)'),
8356 new InputOption('update-with-all-dependencies', 'W', InputOption::VALUE_NONE, 'Allows all inherited dependencies to be updated, including those that are root requirements.'),
8357 new InputOption('with-all-dependencies', null, InputOption::VALUE_NONE, 'Alias for --update-with-all-dependencies'),
8358 new InputOption('no-update-with-dependencies', null, InputOption::VALUE_NONE, 'Does not allow inherited dependencies to be updated with explicit dependencies.'),
8359 new InputOption('unused', null, InputOption::VALUE_NONE, 'Remove all packages which are locked but not required by any other package.'),
8360 new InputOption('ignore-platform-req', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Ignore a specific platform requirement (php & ext- packages).'),
8361 new InputOption('ignore-platform-reqs', null, InputOption::VALUE_NONE, 'Ignore all platform requirements (php & ext- packages).'),
8362 new InputOption('optimize-autoloader', 'o', InputOption::VALUE_NONE, 'Optimize autoloader during autoloader dump'),
8363 new InputOption('classmap-authoritative', 'a', InputOption::VALUE_NONE, 'Autoload classes from the classmap only. Implicitly enables `--optimize-autoloader`.'),
8364 new InputOption('apcu-autoloader', null, InputOption::VALUE_NONE, 'Use APCu to cache found/not-found classes.'),
8365 new InputOption('apcu-autoloader-prefix', null, InputOption::VALUE_REQUIRED, 'Use a custom prefix for the APCu autoloader cache. Implicitly enables --apcu-autoloader'),
8366 ))
8367 ->setHelp(
8368 <<<EOT
8369 The <info>remove</info> command removes a package from the current
8370 list of installed packages
8371
8372 <info>php composer.phar remove</info>
8373
8374 Read more at https://getcomposer.org/doc/03-cli.md#remove
8375 EOT
8376 )
8377 ;
8378 }
8379
8380
8381
8382
8383 protected function interact(InputInterface $input, OutputInterface $output)
8384 {
8385 if ($input->getOption('unused')) {
8386 $composer = $this->getComposer();
8387 $locker = $composer->getLocker();
8388 if (!$locker->isLocked()) {
8389 throw new \UnexpectedValueException('A valid composer.lock file is required to run this command with --unused');
8390 }
8391
8392 $lockedPackages = $locker->getLockedRepository()->getPackages();
8393
8394 $required = array();
8395 foreach (array_merge($composer->getPackage()->getRequires(), $composer->getPackage()->getDevRequires()) as $link) {
8396 $required[$link->getTarget()] = true;
8397 }
8398
8399 do {
8400 $found = false;
8401 foreach ($lockedPackages as $index => $package) {
8402 foreach ($package->getNames() as $name) {
8403 if (isset($required[$name])) {
8404 foreach ($package->getRequires() as $link) {
8405 $required[$link->getTarget()] = true;
8406 }
8407 $found = true;
8408 unset($lockedPackages[$index]);
8409 break;
8410 }
8411 }
8412 }
8413 } while ($found);
8414
8415 $unused = array();
8416 foreach ($lockedPackages as $package) {
8417 $unused[] = $package->getName();
8418 }
8419 $input->setArgument('packages', array_merge($input->getArgument('packages'), $unused));
8420
8421 if (!$input->getArgument('packages')) {
8422 $this->getIO()->writeError('<info>No unused packages to remove</info>');
8423 $this->setCode(function () {
8424 return 0;
8425 });
8426 }
8427 }
8428 }
8429
8430
8431
8432
8433
8434 protected function execute(InputInterface $input, OutputInterface $output)
8435 {
8436 $packages = $input->getArgument('packages');
8437 $packages = array_map('strtolower', $packages);
8438
8439 $file = Factory::getComposerFile();
8440
8441 $jsonFile = new JsonFile($file);
8442 $composer = $jsonFile->read();
8443 $composerBackup = file_get_contents($jsonFile->getPath());
8444
8445 $json = new JsonConfigSource($jsonFile);
8446
8447 $type = $input->getOption('dev') ? 'require-dev' : 'require';
8448 $altType = !$input->getOption('dev') ? 'require-dev' : 'require';
8449 $io = $this->getIO();
8450
8451 if ($input->getOption('update-with-dependencies')) {
8452 $io->writeError('<warning>You are using the deprecated option "update-with-dependencies". This is now default behaviour. The --no-update-with-dependencies option can be used to remove a package without its dependencies.</warning>');
8453 }
8454
8455
8456 foreach (array('require', 'require-dev') as $linkType) {
8457 if (isset($composer[$linkType])) {
8458 foreach ($composer[$linkType] as $name => $version) {
8459 $composer[$linkType][strtolower($name)] = $name;
8460 }
8461 }
8462 }
8463
8464 $dryRun = $input->getOption('dry-run');
8465 $toRemove = array();
8466 foreach ($packages as $package) {
8467 if (isset($composer[$type][$package])) {
8468 if ($dryRun) {
8469 $toRemove[$type][] = $composer[$type][$package];
8470 } else {
8471 $json->removeLink($type, $composer[$type][$package]);
8472 }
8473 } elseif (isset($composer[$altType][$package])) {
8474 $io->writeError('<warning>' . $composer[$altType][$package] . ' could not be found in ' . $type . ' but it is present in ' . $altType . '</warning>');
8475 if ($io->isInteractive()) {
8476 if ($io->askConfirmation('Do you want to remove it from ' . $altType . ' [<comment>yes</comment>]? ')) {
8477 if ($dryRun) {
8478 $toRemove[$altType][] = $composer[$altType][$package];
8479 } else {
8480 $json->removeLink($altType, $composer[$altType][$package]);
8481 }
8482 }
8483 }
8484 } elseif (isset($composer[$type]) && $matches = Preg::grep(BasePackage::packageNameToRegexp($package), array_keys($composer[$type]))) {
8485 foreach ($matches as $matchedPackage) {
8486 if ($dryRun) {
8487 $toRemove[$type][] = $matchedPackage;
8488 } else {
8489 $json->removeLink($type, $matchedPackage);
8490 }
8491 }
8492 } elseif (isset($composer[$altType]) && $matches = Preg::grep(BasePackage::packageNameToRegexp($package), array_keys($composer[$altType]))) {
8493 foreach ($matches as $matchedPackage) {
8494 $io->writeError('<warning>' . $matchedPackage . ' could not be found in ' . $type . ' but it is present in ' . $altType . '</warning>');
8495 if ($io->isInteractive()) {
8496 if ($io->askConfirmation('Do you want to remove it from ' . $altType . ' [<comment>yes</comment>]? ')) {
8497 if ($dryRun) {
8498 $toRemove[$altType][] = $matchedPackage;
8499 } else {
8500 $json->removeLink($altType, $matchedPackage);
8501 }
8502 }
8503 }
8504 }
8505 } else {
8506 $io->writeError('<warning>'.$package.' is not required in your composer.json and has not been removed</warning>');
8507 }
8508 }
8509
8510 $io->writeError('<info>'.$file.' has been updated</info>');
8511
8512 if ($input->getOption('no-update')) {
8513 return 0;
8514 }
8515
8516 if ($composer = $this->getComposer(false)) {
8517 $composer->getPluginManager()->deactivateInstalledPlugins();
8518 }
8519
8520
8521 $this->resetComposer();
8522 $composer = $this->getComposer(true, $input->getOption('no-plugins'), $input->getOption('no-scripts'));
8523
8524 if ($dryRun) {
8525 $rootPackage = $composer->getPackage();
8526 $links = array(
8527 'require' => $rootPackage->getRequires(),
8528 'require-dev' => $rootPackage->getDevRequires(),
8529 );
8530 foreach ($toRemove as $type => $names) {
8531 foreach ($names as $name) {
8532 unset($links[$type][$name]);
8533 }
8534 }
8535 $rootPackage->setRequires($links['require']);
8536 $rootPackage->setDevRequires($links['require-dev']);
8537 }
8538
8539 $commandEvent = new CommandEvent(PluginEvents::COMMAND, 'remove', $input, $output);
8540 $composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
8541
8542 $composer->getInstallationManager()->setOutputProgress(!$input->getOption('no-progress'));
8543
8544 $install = Installer::create($io, $composer);
8545
8546 $updateDevMode = !$input->getOption('update-no-dev');
8547 $optimize = $input->getOption('optimize-autoloader') || $composer->getConfig()->get('optimize-autoloader');
8548 $authoritative = $input->getOption('classmap-authoritative') || $composer->getConfig()->get('classmap-authoritative');
8549 $apcuPrefix = $input->getOption('apcu-autoloader-prefix');
8550 $apcu = $apcuPrefix !== null || $input->getOption('apcu-autoloader') || $composer->getConfig()->get('apcu-autoloader');
8551
8552 $updateAllowTransitiveDependencies = Request::UPDATE_LISTED_WITH_TRANSITIVE_DEPS_NO_ROOT_REQUIRE;
8553 $flags = '';
8554 if ($input->getOption('update-with-all-dependencies') || $input->getOption('with-all-dependencies')) {
8555 $updateAllowTransitiveDependencies = Request::UPDATE_LISTED_WITH_TRANSITIVE_DEPS;
8556 $flags .= ' --with-all-dependencies';
8557 } elseif ($input->getOption('no-update-with-dependencies')) {
8558 $updateAllowTransitiveDependencies = Request::UPDATE_ONLY_LISTED;
8559 $flags .= ' --with-dependencies';
8560 }
8561
8562 $io->writeError('<info>Running composer update '.implode(' ', $packages).$flags.'</info>');
8563
8564 $ignorePlatformReqs = $input->getOption('ignore-platform-reqs') ?: ($input->getOption('ignore-platform-req') ?: false);
8565
8566 $install
8567 ->setVerbose($input->getOption('verbose'))
8568 ->setDevMode($updateDevMode)
8569 ->setOptimizeAutoloader($optimize)
8570 ->setClassMapAuthoritative($authoritative)
8571 ->setApcuAutoloader($apcu, $apcuPrefix)
8572 ->setUpdate(true)
8573 ->setInstall(!$input->getOption('no-install'))
8574 ->setUpdateAllowTransitiveDependencies($updateAllowTransitiveDependencies)
8575 ->setPlatformRequirementFilter(PlatformRequirementFilterFactory::fromBoolOrList($ignorePlatformReqs))
8576 ->setDryRun($dryRun)
8577 ;
8578
8579
8580
8581 if ($composer->getLocker()->isLocked()) {
8582 $install->setUpdateAllowList($packages);
8583 }
8584
8585 $status = $install->run();
8586 if ($status !== 0) {
8587 $io->writeError("\n".'<error>Removal failed, reverting '.$file.' to its original content.</error>');
8588 file_put_contents($jsonFile->getPath(), $composerBackup);
8589 }
8590
8591 if (!$dryRun) {
8592 foreach ($packages as $package) {
8593 if ($composer->getRepositoryManager()->getLocalRepository()->findPackages($package)) {
8594 $io->writeError('<error>Removal failed, '.$package.' is still present, it may be required by another package. See `composer why '.$package.'`.</error>');
8595
8596 return 2;
8597 }
8598 }
8599 }
8600
8601 return $status;
8602 }
8603 }
8604 <?php
8605
8606
8607
8608
8609
8610
8611
8612
8613
8614
8615
8616 namespace Composer\Command;
8617
8618 use Composer\DependencyResolver\Request;
8619 use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterFactory;
8620 use Composer\Util\Filesystem;
8621 use Symfony\Component\Console\Input\InputInterface;
8622 use Symfony\Component\Console\Input\InputArgument;
8623 use Symfony\Component\Console\Input\InputOption;
8624 use Symfony\Component\Console\Output\OutputInterface;
8625 use Composer\Factory;
8626 use Composer\Installer;
8627 use Composer\Installer\InstallerEvents;
8628 use Composer\Json\JsonFile;
8629 use Composer\Json\JsonManipulator;
8630 use Composer\Package\Version\VersionParser;
8631 use Composer\Package\Loader\ArrayLoader;
8632 use Composer\Package\BasePackage;
8633 use Composer\Plugin\CommandEvent;
8634 use Composer\Plugin\PluginEvents;
8635 use Composer\Repository\CompositeRepository;
8636 use Composer\Repository\PlatformRepository;
8637 use Composer\IO\IOInterface;
8638 use Composer\Util\Silencer;
8639
8640
8641
8642
8643
8644 class RequireCommand extends InitCommand
8645 {
8646
8647 private $newlyCreated;
8648
8649 private $firstRequire;
8650
8651 private $json;
8652
8653 private $file;
8654
8655 private $composerBackup;
8656
8657 private $lock;
8658
8659 private $lockBackup;
8660
8661 private $dependencyResolutionCompleted = false;
8662
8663
8664
8665
8666 protected function configure()
8667 {
8668 $this
8669 ->setName('require')
8670 ->setDescription('Adds required packages to your composer.json and installs them.')
8671 ->setDefinition(array(
8672 new InputArgument('packages', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, 'Optional package name can also include a version constraint, e.g. foo/bar or foo/bar:1.0.0 or foo/bar=1.0.0 or "foo/bar 1.0.0"'),
8673 new InputOption('dev', null, InputOption::VALUE_NONE, 'Add requirement to require-dev.'),
8674 new InputOption('dry-run', null, InputOption::VALUE_NONE, 'Outputs the operations but will not execute anything (implicitly enables --verbose).'),
8675 new InputOption('prefer-source', null, InputOption::VALUE_NONE, 'Forces installation from package sources when possible, including VCS information.'),
8676 new InputOption('prefer-dist', null, InputOption::VALUE_NONE, 'Forces installation from package dist (default behavior).'),
8677 new InputOption('prefer-install', null, InputOption::VALUE_REQUIRED, 'Forces installation from package dist|source|auto (auto chooses source for dev versions, dist for the rest).'),
8678 new InputOption('fixed', null, InputOption::VALUE_NONE, 'Write fixed version to the composer.json.'),
8679 new InputOption('no-suggest', null, InputOption::VALUE_NONE, 'DEPRECATED: This flag does not exist anymore.'),
8680 new InputOption('no-progress', null, InputOption::VALUE_NONE, 'Do not output download progress.'),
8681 new InputOption('no-update', null, InputOption::VALUE_NONE, 'Disables the automatic update of the dependencies (implies --no-install).'),
8682 new InputOption('no-install', null, InputOption::VALUE_NONE, 'Skip the install step after updating the composer.lock file.'),
8683 new InputOption('update-no-dev', null, InputOption::VALUE_NONE, 'Run the dependency update with the --no-dev option.'),
8684 new InputOption('update-with-dependencies', 'w', InputOption::VALUE_NONE, 'Allows inherited dependencies to be updated, except those that are root requirements.'),
8685 new InputOption('update-with-all-dependencies', 'W', InputOption::VALUE_NONE, 'Allows all inherited dependencies to be updated, including those that are root requirements.'),
8686 new InputOption('with-dependencies', null, InputOption::VALUE_NONE, 'Alias for --update-with-dependencies'),
8687 new InputOption('with-all-dependencies', null, InputOption::VALUE_NONE, 'Alias for --update-with-all-dependencies'),
8688 new InputOption('ignore-platform-req', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Ignore a specific platform requirement (php & ext- packages).'),
8689 new InputOption('ignore-platform-reqs', null, InputOption::VALUE_NONE, 'Ignore all platform requirements (php & ext- packages).'),
8690 new InputOption('prefer-stable', null, InputOption::VALUE_NONE, 'Prefer stable versions of dependencies.'),
8691 new InputOption('prefer-lowest', null, InputOption::VALUE_NONE, 'Prefer lowest versions of dependencies.'),
8692 new InputOption('sort-packages', null, InputOption::VALUE_NONE, 'Sorts packages when adding/updating a new dependency'),
8693 new InputOption('optimize-autoloader', 'o', InputOption::VALUE_NONE, 'Optimize autoloader during autoloader dump'),
8694 new InputOption('classmap-authoritative', 'a', InputOption::VALUE_NONE, 'Autoload classes from the classmap only. Implicitly enables `--optimize-autoloader`.'),
8695 new InputOption('apcu-autoloader', null, InputOption::VALUE_NONE, 'Use APCu to cache found/not-found classes.'),
8696 new InputOption('apcu-autoloader-prefix', null, InputOption::VALUE_REQUIRED, 'Use a custom prefix for the APCu autoloader cache. Implicitly enables --apcu-autoloader'),
8697 ))
8698 ->setHelp(
8699 <<<EOT
8700 The require command adds required packages to your composer.json and installs them.
8701
8702 If you do not specify a package, composer will prompt you to search for a package, and given results, provide a list of
8703 matches to require.
8704
8705 If you do not specify a version constraint, composer will choose a suitable one based on the available package versions.
8706
8707 If you do not want to install the new dependencies immediately you can call it with --no-update
8708
8709 Read more at https://getcomposer.org/doc/03-cli.md#require
8710 EOT
8711 )
8712 ;
8713 }
8714
8715
8716
8717
8718
8719 protected function execute(InputInterface $input, OutputInterface $output)
8720 {
8721 if (function_exists('pcntl_async_signals') && function_exists('pcntl_signal')) {
8722 pcntl_async_signals(true);
8723 pcntl_signal(SIGINT, array($this, 'revertComposerFile'));
8724 pcntl_signal(SIGTERM, array($this, 'revertComposerFile'));
8725 pcntl_signal(SIGHUP, array($this, 'revertComposerFile'));
8726 }
8727
8728 $this->file = Factory::getComposerFile();
8729 $io = $this->getIO();
8730
8731 if ($input->getOption('no-suggest')) {
8732 $io->writeError('<warning>You are using the deprecated option "--no-suggest". It has no effect and will break in Composer 3.</warning>');
8733 }
8734
8735 $this->newlyCreated = !file_exists($this->file);
8736 if ($this->newlyCreated && !file_put_contents($this->file, "{\n}\n")) {
8737 $io->writeError('<error>'.$this->file.' could not be created.</error>');
8738
8739 return 1;
8740 }
8741 if (!Filesystem::isReadable($this->file)) {
8742 $io->writeError('<error>'.$this->file.' is not readable.</error>');
8743
8744 return 1;
8745 }
8746
8747 if (filesize($this->file) === 0) {
8748 file_put_contents($this->file, "{\n}\n");
8749 }
8750
8751 $this->json = new JsonFile($this->file);
8752 $this->lock = Factory::getLockFile($this->file);
8753 $this->composerBackup = file_get_contents($this->json->getPath());
8754 $this->lockBackup = file_exists($this->lock) ? file_get_contents($this->lock) : null;
8755
8756
8757
8758 if (!is_writable($this->file) && !Silencer::call('file_put_contents', $this->file, $this->composerBackup)) {
8759 $io->writeError('<error>'.$this->file.' is not writable.</error>');
8760
8761 return 1;
8762 }
8763
8764 if ($input->getOption('fixed') === true) {
8765 $config = $this->json->read();
8766
8767 $packageType = empty($config['type']) ? 'library' : $config['type'];
8768
8769
8770
8771
8772 if ($packageType !== 'project') {
8773 $io->writeError('<error>"--fixed" option is allowed for "project" package types only to prevent possible misuses.</error>');
8774
8775 if (empty($config['type'])) {
8776 $io->writeError('<error>If your package is not library, you should explicitly specify "type" parameter in composer.json.</error>');
8777 }
8778
8779 return 1;
8780 }
8781 }
8782
8783 $composer = $this->getComposer(true, $input->getOption('no-plugins'));
8784 $repos = $composer->getRepositoryManager()->getRepositories();
8785
8786 $platformOverrides = $composer->getConfig()->get('platform') ?: array();
8787
8788 $this->repos = new CompositeRepository(array_merge(
8789 array($platformRepo = new PlatformRepository(array(), $platformOverrides)),
8790 $repos
8791 ));
8792
8793 if ($composer->getPackage()->getPreferStable()) {
8794 $preferredStability = 'stable';
8795 } else {
8796 $preferredStability = $composer->getPackage()->getMinimumStability();
8797 }
8798
8799 try {
8800 $requirements = $this->determineRequirements(
8801 $input,
8802 $output,
8803 $input->getArgument('packages'),
8804 $platformRepo,
8805 $preferredStability,
8806 !$input->getOption('no-update'),
8807 $input->getOption('fixed')
8808 );
8809 } catch (\Exception $e) {
8810 if ($this->newlyCreated) {
8811 $this->revertComposerFile(false);
8812
8813 throw new \RuntimeException('No composer.json present in the current directory ('.$this->file.'), this may be the cause of the following exception.', 0, $e);
8814 }
8815
8816 throw $e;
8817 }
8818
8819 $requireKey = $input->getOption('dev') ? 'require-dev' : 'require';
8820 $removeKey = $input->getOption('dev') ? 'require' : 'require-dev';
8821 $requirements = $this->formatRequirements($requirements);
8822
8823
8824 $versionParser = new VersionParser();
8825 foreach ($requirements as $package => $constraint) {
8826 if (strtolower($package) === $composer->getPackage()->getName()) {
8827 $io->writeError(sprintf('<error>Root package \'%s\' cannot require itself in its composer.json</error>', $package));
8828
8829 return 1;
8830 }
8831 if ($constraint === 'self.version') {
8832 continue;
8833 }
8834 $versionParser->parseConstraints($constraint);
8835 }
8836
8837 $inconsistentRequireKeys = $this->getInconsistentRequireKeys($requirements, $requireKey);
8838 if (count($inconsistentRequireKeys) > 0) {
8839 foreach ($inconsistentRequireKeys as $package) {
8840 $io->warning(sprintf(
8841 '%s is currently present in the %s key and you ran the command %s the --dev flag, which would move it to the %s key.',
8842 $package,
8843 $removeKey,
8844 $input->getOption('dev') ? 'with' : 'without',
8845 $requireKey
8846 ));
8847 }
8848
8849 if ($io->isInteractive()) {
8850 if (!$io->askConfirmation(sprintf('<info>Do you want to move %s?</info> [<comment>no</comment>]? ', count($inconsistentRequireKeys) > 1 ? 'these requirements' : 'this requirement'), false)) {
8851 if (!$io->askConfirmation(sprintf('<info>Do you want to re-run the command %s --dev?</info> [<comment>yes</comment>]? ', $input->getOption('dev') ? 'without' : 'with'), true)) {
8852 return 0;
8853 }
8854
8855 list($requireKey, $removeKey) = array($removeKey, $requireKey);
8856 }
8857 }
8858 }
8859
8860 $sortPackages = $input->getOption('sort-packages') || $composer->getConfig()->get('sort-packages');
8861
8862 $this->firstRequire = $this->newlyCreated;
8863 if (!$this->firstRequire) {
8864 $composerDefinition = $this->json->read();
8865 if (empty($composerDefinition['require']) && empty($composerDefinition['require-dev'])) {
8866 $this->firstRequire = true;
8867 }
8868 }
8869
8870 if (!$input->getOption('dry-run') && !$this->updateFileCleanly($this->json, $requirements, $requireKey, $removeKey, $sortPackages)) {
8871 $composerDefinition = $this->json->read();
8872 foreach ($requirements as $package => $version) {
8873 $composerDefinition[$requireKey][$package] = $version;
8874 unset($composerDefinition[$removeKey][$package]);
8875 if (isset($composerDefinition[$removeKey]) && count($composerDefinition[$removeKey]) === 0) {
8876 unset($composerDefinition[$removeKey]);
8877 }
8878 }
8879 $this->json->write($composerDefinition);
8880 }
8881
8882 $io->writeError('<info>'.$this->file.' has been '.($this->newlyCreated ? 'created' : 'updated').'</info>');
8883
8884 if ($input->getOption('no-update')) {
8885 return 0;
8886 }
8887
8888 $composer->getPluginManager()->deactivateInstalledPlugins();
8889
8890 try {
8891 return $this->doUpdate($input, $output, $io, $requirements, $requireKey, $removeKey);
8892 } catch (\Exception $e) {
8893 if (!$this->dependencyResolutionCompleted) {
8894 $this->revertComposerFile(false);
8895 }
8896 throw $e;
8897 }
8898 }
8899
8900
8901
8902
8903
8904
8905 private function getInconsistentRequireKeys(array $newRequirements, $requireKey)
8906 {
8907 $requireKeys = $this->getPackagesByRequireKey();
8908 $inconsistentRequirements = array();
8909 foreach ($requireKeys as $package => $packageRequireKey) {
8910 if (!isset($newRequirements[$package])) {
8911 continue;
8912 }
8913 if ($requireKey !== $packageRequireKey) {
8914 $inconsistentRequirements[] = $package;
8915 }
8916 }
8917
8918 return $inconsistentRequirements;
8919 }
8920
8921
8922
8923
8924 private function getPackagesByRequireKey()
8925 {
8926 $composerDefinition = $this->json->read();
8927 $require = array();
8928 $requireDev = array();
8929
8930 if (isset($composerDefinition['require'])) {
8931 $require = $composerDefinition['require'];
8932 }
8933
8934 if (isset($composerDefinition['require-dev'])) {
8935 $requireDev = $composerDefinition['require-dev'];
8936 }
8937
8938 return array_merge(
8939 array_fill_keys(array_keys($require), 'require'),
8940 array_fill_keys(array_keys($requireDev), 'require-dev')
8941 );
8942 }
8943
8944
8945
8946
8947
8948 public function markSolverComplete()
8949 {
8950 $this->dependencyResolutionCompleted = true;
8951 }
8952
8953
8954
8955
8956
8957
8958
8959
8960 private function doUpdate(InputInterface $input, OutputInterface $output, IOInterface $io, array $requirements, $requireKey, $removeKey)
8961 {
8962
8963 $this->resetComposer();
8964 $composer = $this->getComposer(true, $input->getOption('no-plugins'), $input->getOption('no-scripts'));
8965
8966 $this->dependencyResolutionCompleted = false;
8967 $composer->getEventDispatcher()->addListener(InstallerEvents::PRE_OPERATIONS_EXEC, array($this, 'markSolverComplete'), 10000);
8968
8969 if ($input->getOption('dry-run')) {
8970 $rootPackage = $composer->getPackage();
8971 $links = array(
8972 'require' => $rootPackage->getRequires(),
8973 'require-dev' => $rootPackage->getDevRequires(),
8974 );
8975 $loader = new ArrayLoader();
8976 $newLinks = $loader->parseLinks($rootPackage->getName(), $rootPackage->getPrettyVersion(), BasePackage::$supportedLinkTypes[$requireKey]['method'], $requirements);
8977 $links[$requireKey] = array_merge($links[$requireKey], $newLinks);
8978 foreach ($requirements as $package => $constraint) {
8979 unset($links[$removeKey][$package]);
8980 }
8981 $rootPackage->setRequires($links['require']);
8982 $rootPackage->setDevRequires($links['require-dev']);
8983 }
8984
8985 $updateDevMode = !$input->getOption('update-no-dev');
8986 $optimize = $input->getOption('optimize-autoloader') || $composer->getConfig()->get('optimize-autoloader');
8987 $authoritative = $input->getOption('classmap-authoritative') || $composer->getConfig()->get('classmap-authoritative');
8988 $apcuPrefix = $input->getOption('apcu-autoloader-prefix');
8989 $apcu = $apcuPrefix !== null || $input->getOption('apcu-autoloader') || $composer->getConfig()->get('apcu-autoloader');
8990
8991 $updateAllowTransitiveDependencies = Request::UPDATE_ONLY_LISTED;
8992 $flags = '';
8993 if ($input->getOption('update-with-all-dependencies') || $input->getOption('with-all-dependencies')) {
8994 $updateAllowTransitiveDependencies = Request::UPDATE_LISTED_WITH_TRANSITIVE_DEPS;
8995 $flags .= ' --with-all-dependencies';
8996 } elseif ($input->getOption('update-with-dependencies') || $input->getOption('with-dependencies')) {
8997 $updateAllowTransitiveDependencies = Request::UPDATE_LISTED_WITH_TRANSITIVE_DEPS_NO_ROOT_REQUIRE;
8998 $flags .= ' --with-dependencies';
8999 }
9000
9001 $io->writeError('<info>Running composer update '.implode(' ', array_keys($requirements)).$flags.'</info>');
9002
9003 $commandEvent = new CommandEvent(PluginEvents::COMMAND, 'require', $input, $output);
9004 $composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
9005
9006 $composer->getInstallationManager()->setOutputProgress(!$input->getOption('no-progress'));
9007
9008 $install = Installer::create($io, $composer);
9009
9010 $ignorePlatformReqs = $input->getOption('ignore-platform-reqs') ?: ($input->getOption('ignore-platform-req') ?: false);
9011 list($preferSource, $preferDist) = $this->getPreferredInstallOptions($composer->getConfig(), $input);
9012
9013 $install
9014 ->setDryRun($input->getOption('dry-run'))
9015 ->setVerbose($input->getOption('verbose'))
9016 ->setPreferSource($preferSource)
9017 ->setPreferDist($preferDist)
9018 ->setDevMode($updateDevMode)
9019 ->setOptimizeAutoloader($optimize)
9020 ->setClassMapAuthoritative($authoritative)
9021 ->setApcuAutoloader($apcu, $apcuPrefix)
9022 ->setUpdate(true)
9023 ->setInstall(!$input->getOption('no-install'))
9024 ->setUpdateAllowTransitiveDependencies($updateAllowTransitiveDependencies)
9025 ->setPlatformRequirementFilter(PlatformRequirementFilterFactory::fromBoolOrList($ignorePlatformReqs))
9026 ->setPreferStable($input->getOption('prefer-stable'))
9027 ->setPreferLowest($input->getOption('prefer-lowest'))
9028 ;
9029
9030
9031
9032 if (!$this->firstRequire && $composer->getLocker()->isLocked()) {
9033 $install->setUpdateAllowList(array_keys($requirements));
9034 }
9035
9036 $status = $install->run();
9037 if ($status !== 0) {
9038 if ($status === Installer::ERROR_DEPENDENCY_RESOLUTION_FAILED) {
9039 foreach ($this->normalizeRequirements($input->getArgument('packages')) as $req) {
9040 if (!isset($req['version'])) {
9041 $io->writeError('You can also try re-running composer require with an explicit version constraint, e.g. "composer require '.$req['name'].':*" to figure out if any version is installable, or "composer require '.$req['name'].':^2.1" if you know which you need.');
9042 break;
9043 }
9044 }
9045 }
9046 $this->revertComposerFile(false);
9047 }
9048
9049 return $status;
9050 }
9051
9052
9053
9054
9055
9056
9057
9058
9059 private function updateFileCleanly(JsonFile $json, array $new, $requireKey, $removeKey, $sortPackages)
9060 {
9061 $contents = file_get_contents($json->getPath());
9062
9063 $manipulator = new JsonManipulator($contents);
9064
9065 foreach ($new as $package => $constraint) {
9066 if (!$manipulator->addLink($requireKey, $package, $constraint, $sortPackages)) {
9067 return false;
9068 }
9069 if (!$manipulator->removeSubNode($removeKey, $package)) {
9070 return false;
9071 }
9072 }
9073
9074 $manipulator->removeMainKeyIfEmpty($removeKey);
9075
9076 file_put_contents($json->getPath(), $manipulator->getContents());
9077
9078 return true;
9079 }
9080
9081 protected function interact(InputInterface $input, OutputInterface $output)
9082 {
9083 return;
9084 }
9085
9086
9087
9088
9089
9090 public function revertComposerFile($hardExit = true)
9091 {
9092 $io = $this->getIO();
9093
9094 if ($this->newlyCreated) {
9095 $io->writeError("\n".'<error>Installation failed, deleting '.$this->file.'.</error>');
9096 unlink($this->json->getPath());
9097 if (file_exists($this->lock)) {
9098 unlink($this->lock);
9099 }
9100 } else {
9101 $msg = ' to its ';
9102 if ($this->lockBackup) {
9103 $msg = ' and '.$this->lock.' to their ';
9104 }
9105 $io->writeError("\n".'<error>Installation failed, reverting '.$this->file.$msg.'original content.</error>');
9106 file_put_contents($this->json->getPath(), $this->composerBackup);
9107 if ($this->lockBackup) {
9108 file_put_contents($this->lock, $this->lockBackup);
9109 }
9110 }
9111
9112 if ($hardExit) {
9113 exit(1);
9114 }
9115 }
9116 }
9117 <?php
9118
9119
9120
9121
9122
9123
9124
9125
9126
9127
9128
9129 namespace Composer\Command;
9130
9131 use Composer\Script\Event as ScriptEvent;
9132 use Composer\Script\ScriptEvents;
9133 use Composer\Util\ProcessExecutor;
9134 use Composer\Util\Platform;
9135 use Symfony\Component\Console\Input\InputInterface;
9136 use Symfony\Component\Console\Input\InputOption;
9137 use Symfony\Component\Console\Input\InputArgument;
9138 use Symfony\Component\Console\Output\OutputInterface;
9139
9140
9141
9142
9143 class RunScriptCommand extends BaseCommand
9144 {
9145
9146
9147
9148 protected $scriptEvents = array(
9149 ScriptEvents::PRE_INSTALL_CMD,
9150 ScriptEvents::POST_INSTALL_CMD,
9151 ScriptEvents::PRE_UPDATE_CMD,
9152 ScriptEvents::POST_UPDATE_CMD,
9153 ScriptEvents::PRE_STATUS_CMD,
9154 ScriptEvents::POST_STATUS_CMD,
9155 ScriptEvents::POST_ROOT_PACKAGE_INSTALL,
9156 ScriptEvents::POST_CREATE_PROJECT_CMD,
9157 ScriptEvents::PRE_ARCHIVE_CMD,
9158 ScriptEvents::POST_ARCHIVE_CMD,
9159 ScriptEvents::PRE_AUTOLOAD_DUMP,
9160 ScriptEvents::POST_AUTOLOAD_DUMP,
9161 );
9162
9163
9164
9165
9166 protected function configure()
9167 {
9168 $this
9169 ->setName('run-script')
9170 ->setAliases(array('run'))
9171 ->setDescription('Runs the scripts defined in composer.json.')
9172 ->setDefinition(array(
9173 new InputArgument('script', InputArgument::OPTIONAL, 'Script name to run.'),
9174 new InputArgument('args', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, ''),
9175 new InputOption('timeout', null, InputOption::VALUE_REQUIRED, 'Sets script timeout in seconds, or 0 for never.'),
9176 new InputOption('dev', null, InputOption::VALUE_NONE, 'Sets the dev mode.'),
9177 new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Disables the dev mode.'),
9178 new InputOption('list', 'l', InputOption::VALUE_NONE, 'List scripts.'),
9179 ))
9180 ->setHelp(
9181 <<<EOT
9182 The <info>run-script</info> command runs scripts defined in composer.json:
9183
9184 <info>php composer.phar run-script post-update-cmd</info>
9185
9186 Read more at https://getcomposer.org/doc/03-cli.md#run-script
9187 EOT
9188 )
9189 ;
9190 }
9191
9192 protected function execute(InputInterface $input, OutputInterface $output)
9193 {
9194 if ($input->getOption('list')) {
9195 return $this->listScripts($output);
9196 }
9197 if (!$input->getArgument('script')) {
9198 throw new \RuntimeException('Missing required argument "script"');
9199 }
9200
9201 $script = $input->getArgument('script');
9202 if (!in_array($script, $this->scriptEvents)) {
9203 if (defined('Composer\Script\ScriptEvents::'.str_replace('-', '_', strtoupper($script)))) {
9204 throw new \InvalidArgumentException(sprintf('Script "%s" cannot be run with this command', $script));
9205 }
9206 }
9207
9208 $composer = $this->getComposer();
9209 $devMode = $input->getOption('dev') || !$input->getOption('no-dev');
9210 $event = new ScriptEvent($script, $composer, $this->getIO(), $devMode);
9211 $hasListeners = $composer->getEventDispatcher()->hasEventListeners($event);
9212 if (!$hasListeners) {
9213 throw new \InvalidArgumentException(sprintf('Script "%s" is not defined in this package', $script));
9214 }
9215
9216 $args = $input->getArgument('args');
9217
9218 if (null !== $timeout = $input->getOption('timeout')) {
9219 if (!ctype_digit($timeout)) {
9220 throw new \RuntimeException('Timeout value must be numeric and positive if defined, or 0 for forever');
9221 }
9222
9223 ProcessExecutor::setTimeout((int) $timeout);
9224 }
9225
9226 Platform::putEnv('COMPOSER_DEV_MODE', $devMode ? '1' : '0');
9227
9228 return $composer->getEventDispatcher()->dispatchScript($script, $devMode, $args);
9229 }
9230
9231
9232
9233
9234 protected function listScripts(OutputInterface $output)
9235 {
9236 $scripts = $this->getComposer()->getPackage()->getScripts();
9237
9238 if (!count($scripts)) {
9239 return 0;
9240 }
9241
9242 $io = $this->getIO();
9243 $io->writeError('<info>scripts:</info>');
9244 $table = array();
9245 foreach ($scripts as $name => $script) {
9246 $description = '';
9247 try {
9248 $cmd = $this->getApplication()->find($name);
9249 if ($cmd instanceof ScriptAliasCommand) {
9250 $description = $cmd->getDescription();
9251 }
9252 } catch (\Symfony\Component\Console\Exception\CommandNotFoundException $e) {
9253
9254 }
9255 $table[] = array(' '.$name, $description);
9256 }
9257
9258 $this->renderTable($table, $output);
9259
9260 return 0;
9261 }
9262 }
9263 <?php
9264
9265
9266
9267
9268
9269
9270
9271
9272
9273
9274
9275 namespace Composer\Command;
9276
9277 use Symfony\Component\Console\Input\InputInterface;
9278 use Symfony\Component\Console\Input\InputOption;
9279 use Symfony\Component\Console\Input\InputArgument;
9280 use Symfony\Component\Console\Output\OutputInterface;
9281
9282
9283
9284
9285 class ScriptAliasCommand extends BaseCommand
9286 {
9287
9288 private $script;
9289
9290 private $description;
9291
9292
9293
9294
9295
9296 public function __construct($script, $description)
9297 {
9298 $this->script = $script;
9299 $this->description = empty($description) ? 'Runs the '.$script.' script as defined in composer.json.' : $description;
9300
9301 parent::__construct();
9302 }
9303
9304
9305
9306
9307 protected function configure()
9308 {
9309 $this
9310 ->setName($this->script)
9311 ->setDescription($this->description)
9312 ->setDefinition(array(
9313 new InputOption('dev', null, InputOption::VALUE_NONE, 'Sets the dev mode.'),
9314 new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Disables the dev mode.'),
9315 new InputArgument('args', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, ''),
9316 ))
9317 ->setHelp(
9318 <<<EOT
9319 The <info>run-script</info> command runs scripts defined in composer.json:
9320
9321 <info>php composer.phar run-script post-update-cmd</info>
9322
9323 Read more at https://getcomposer.org/doc/03-cli.md#run-script
9324 EOT
9325 )
9326 ;
9327 }
9328
9329
9330
9331
9332 protected function execute(InputInterface $input, OutputInterface $output)
9333 {
9334 $composer = $this->getComposer();
9335
9336 $args = $input->getArguments();
9337
9338 return $composer->getEventDispatcher()->dispatchScript($this->script, $input->getOption('dev') || !$input->getOption('no-dev'), $args['args']);
9339 }
9340 }
9341 <?php
9342
9343
9344
9345
9346
9347
9348
9349
9350
9351
9352
9353 namespace Composer\Command;
9354
9355 use Composer\Factory;
9356 use Composer\Json\JsonFile;
9357 use Symfony\Component\Console\Input\InputInterface;
9358 use Symfony\Component\Console\Input\InputArgument;
9359 use Symfony\Component\Console\Input\InputOption;
9360 use Symfony\Component\Console\Output\OutputInterface;
9361 use Composer\Repository\CompositeRepository;
9362 use Composer\Repository\PlatformRepository;
9363 use Composer\Repository\RepositoryInterface;
9364 use Composer\Plugin\CommandEvent;
9365 use Composer\Plugin\PluginEvents;
9366
9367
9368
9369
9370 class SearchCommand extends BaseCommand
9371 {
9372
9373
9374
9375 protected function configure()
9376 {
9377 $this
9378 ->setName('search')
9379 ->setDescription('Searches for packages.')
9380 ->setDefinition(array(
9381 new InputOption('only-name', 'N', InputOption::VALUE_NONE, 'Search only in package names'),
9382 new InputOption('only-vendor', 'O', InputOption::VALUE_NONE, 'Search only for vendor / organization names, returns only "vendor" as result'),
9383 new InputOption('type', 't', InputOption::VALUE_REQUIRED, 'Search for a specific package type'),
9384 new InputOption('format', 'f', InputOption::VALUE_REQUIRED, 'Format of the output: text or json', 'text'),
9385 new InputArgument('tokens', InputArgument::IS_ARRAY | InputArgument::REQUIRED, 'tokens to search for'),
9386 ))
9387 ->setHelp(
9388 <<<EOT
9389 The search command searches for packages by its name
9390 <info>php composer.phar search symfony composer</info>
9391
9392 Read more at https://getcomposer.org/doc/03-cli.md#search
9393 EOT
9394 )
9395 ;
9396 }
9397
9398 protected function execute(InputInterface $input, OutputInterface $output)
9399 {
9400
9401 $platformRepo = new PlatformRepository;
9402 $io = $this->getIO();
9403
9404 $format = $input->getOption('format');
9405 if (!in_array($format, array('text', 'json'))) {
9406 $io->writeError(sprintf('Unsupported format "%s". See help for supported formats.', $format));
9407
9408 return 1;
9409 }
9410
9411 if (!($composer = $this->getComposer(false))) {
9412 $composer = Factory::create($this->getIO(), array(), $input->hasParameterOption('--no-plugins'));
9413 }
9414 $localRepo = $composer->getRepositoryManager()->getLocalRepository();
9415 $installedRepo = new CompositeRepository(array($localRepo, $platformRepo));
9416 $repos = new CompositeRepository(array_merge(array($installedRepo), $composer->getRepositoryManager()->getRepositories()));
9417
9418 $commandEvent = new CommandEvent(PluginEvents::COMMAND, 'search', $input, $output);
9419 $composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
9420
9421 $mode = RepositoryInterface::SEARCH_FULLTEXT;
9422 if ($input->getOption('only-name') === true) {
9423 if ($input->getOption('only-vendor') === true) {
9424 throw new \InvalidArgumentException('--only-name and --only-vendor cannot be used together');
9425 }
9426 $mode = RepositoryInterface::SEARCH_NAME;
9427 } elseif ($input->getOption('only-vendor') === true) {
9428 $mode = RepositoryInterface::SEARCH_VENDOR;
9429 }
9430
9431 $type = $input->getOption('type');
9432
9433 $query = implode(' ', $input->getArgument('tokens'));
9434 if ($mode !== RepositoryInterface::SEARCH_FULLTEXT) {
9435 $query = preg_quote($query);
9436 }
9437
9438 $results = $repos->search($query, $mode, $type);
9439
9440 if ($results && $format === 'text') {
9441 $width = $this->getTerminalWidth();
9442
9443 $nameLength = 0;
9444 foreach ($results as $result) {
9445 $nameLength = max(strlen($result['name']), $nameLength);
9446 }
9447 $nameLength += 1;
9448 foreach ($results as $result) {
9449 $description = isset($result['description']) ? $result['description'] : '';
9450 $warning = !empty($result['abandoned']) ? '<warning>! Abandoned !</warning> ' : '';
9451 $remaining = $width - $nameLength - strlen($warning) - 2;
9452 if (strlen($description) > $remaining) {
9453 $description = substr($description, 0, $remaining - 3) . '...';
9454 }
9455
9456 $io->write(str_pad($result['name'], $nameLength, ' ') . $warning . $description);
9457 }
9458 } elseif ($format === 'json') {
9459 $io->write(JsonFile::encode($results));
9460 }
9461
9462 return 0;
9463 }
9464 }
9465 <?php
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477 namespace Composer\Command;
9478
9479 use Composer\Composer;
9480 use Composer\Factory;
9481 use Composer\Config;
9482 use Composer\Pcre\Preg;
9483 use Composer\Util\Filesystem;
9484 use Composer\Util\Platform;
9485 use Composer\SelfUpdate\Keys;
9486 use Composer\SelfUpdate\Versions;
9487 use Composer\IO\IOInterface;
9488 use Composer\Downloader\FilesystemException;
9489 use Composer\Downloader\TransportException;
9490 use Symfony\Component\Console\Input\InputInterface;
9491 use Symfony\Component\Console\Input\InputOption;
9492 use Symfony\Component\Console\Input\InputArgument;
9493 use Symfony\Component\Console\Output\OutputInterface;
9494 use Symfony\Component\Finder\Finder;
9495
9496
9497
9498
9499
9500
9501 class SelfUpdateCommand extends BaseCommand
9502 {
9503 const HOMEPAGE = 'getcomposer.org';
9504 const OLD_INSTALL_EXT = '-old.phar';
9505
9506
9507
9508
9509 protected function configure()
9510 {
9511 $this
9512 ->setName('self-update')
9513 ->setAliases(array('selfupdate'))
9514 ->setDescription('Updates composer.phar to the latest version.')
9515 ->setDefinition(array(
9516 new InputOption('rollback', 'r', InputOption::VALUE_NONE, 'Revert to an older installation of composer'),
9517 new InputOption('clean-backups', null, InputOption::VALUE_NONE, 'Delete old backups during an update. This makes the current version of composer the only backup available after the update'),
9518 new InputArgument('version', InputArgument::OPTIONAL, 'The version to update to'),
9519 new InputOption('no-progress', null, InputOption::VALUE_NONE, 'Do not output download progress.'),
9520 new InputOption('update-keys', null, InputOption::VALUE_NONE, 'Prompt user for a key update'),
9521 new InputOption('stable', null, InputOption::VALUE_NONE, 'Force an update to the stable channel'),
9522 new InputOption('preview', null, InputOption::VALUE_NONE, 'Force an update to the preview channel'),
9523 new InputOption('snapshot', null, InputOption::VALUE_NONE, 'Force an update to the snapshot channel'),
9524 new InputOption('1', null, InputOption::VALUE_NONE, 'Force an update to the stable channel, but only use 1.x versions'),
9525 new InputOption('2', null, InputOption::VALUE_NONE, 'Force an update to the stable channel, but only use 2.x versions'),
9526 new InputOption('set-channel-only', null, InputOption::VALUE_NONE, 'Only store the channel as the default one and then exit'),
9527 ))
9528 ->setHelp(
9529 <<<EOT
9530 The <info>self-update</info> command checks getcomposer.org for newer
9531 versions of composer and if found, installs the latest.
9532
9533 <info>php composer.phar self-update</info>
9534
9535 Read more at https://getcomposer.org/doc/03-cli.md#self-update-selfupdate-
9536 EOT
9537 )
9538 ;
9539 }
9540
9541
9542
9543
9544
9545 protected function execute(InputInterface $input, OutputInterface $output)
9546 {
9547
9548
9549 class_exists('Composer\Util\Platform');
9550 class_exists('Composer\Downloader\FilesystemException');
9551
9552 $config = Factory::createConfig();
9553
9554 if ($config->get('disable-tls') === true) {
9555 $baseUrl = 'http://' . self::HOMEPAGE;
9556 } else {
9557 $baseUrl = 'https://' . self::HOMEPAGE;
9558 }
9559
9560 $io = $this->getIO();
9561 $httpDownloader = Factory::createHttpDownloader($io, $config);
9562
9563 $versionsUtil = new Versions($config, $httpDownloader);
9564
9565
9566 $requestedChannel = null;
9567 foreach (Versions::$channels as $channel) {
9568 if ($input->getOption($channel)) {
9569 $requestedChannel = $channel;
9570 $versionsUtil->setChannel($channel);
9571 break;
9572 }
9573 }
9574
9575 if ($input->getOption('set-channel-only')) {
9576 return 0;
9577 }
9578
9579 $cacheDir = $config->get('cache-dir');
9580 $rollbackDir = $config->get('data-dir');
9581 $home = $config->get('home');
9582 $localFilename = realpath($_SERVER['argv'][0]) ?: $_SERVER['argv'][0];
9583
9584 if ($input->getOption('update-keys')) {
9585 $this->fetchKeys($io, $config);
9586
9587 return 0;
9588 }
9589
9590
9591 if (!file_exists($localFilename)) {
9592 throw new FilesystemException('Composer update failed: the "'.$localFilename.'" is not accessible');
9593 }
9594
9595
9596 $tmpDir = is_writable(dirname($localFilename)) ? dirname($localFilename) : $cacheDir;
9597
9598
9599 if (!is_writable($tmpDir)) {
9600 throw new FilesystemException('Composer update failed: the "'.$tmpDir.'" directory used to download the temp file could not be written');
9601 }
9602
9603
9604 if (function_exists('posix_getpwuid') && function_exists('posix_geteuid')) {
9605 $composeUser = posix_getpwuid(posix_geteuid());
9606 $homeOwner = posix_getpwuid(fileowner($home));
9607 if (isset($composeUser['name'], $homeOwner['name']) && $composeUser['name'] !== $homeOwner['name']) {
9608 $io->writeError('<warning>You are running Composer as "'.$composeUser['name'].'", while "'.$home.'" is owned by "'.$homeOwner['name'].'"</warning>');
9609 }
9610 }
9611
9612 if ($input->getOption('rollback')) {
9613 return $this->rollback($output, $rollbackDir, $localFilename);
9614 }
9615
9616 $latest = $versionsUtil->getLatest();
9617 $latestStable = $versionsUtil->getLatest('stable');
9618 try {
9619 $latestPreview = $versionsUtil->getLatest('preview');
9620 } catch (\UnexpectedValueException $e) {
9621 $latestPreview = $latestStable;
9622 }
9623 $latestVersion = $latest['version'];
9624 $updateVersion = $input->getArgument('version') ?: $latestVersion;
9625 $currentMajorVersion = Preg::replace('{^(\d+).*}', '$1', Composer::getVersion());
9626 $updateMajorVersion = Preg::replace('{^(\d+).*}', '$1', $updateVersion);
9627 $previewMajorVersion = Preg::replace('{^(\d+).*}', '$1', $latestPreview['version']);
9628
9629 if ($versionsUtil->getChannel() === 'stable' && !$input->getArgument('version')) {
9630
9631
9632 if ($currentMajorVersion < $updateMajorVersion) {
9633 $skippedVersion = $updateVersion;
9634
9635 $versionsUtil->setChannel($currentMajorVersion);
9636
9637 $latest = $versionsUtil->getLatest();
9638 $latestStable = $versionsUtil->getLatest('stable');
9639 $latestVersion = $latest['version'];
9640 $updateVersion = $latestVersion;
9641
9642 $io->writeError('<warning>A new stable major version of Composer is available ('.$skippedVersion.'), run "composer self-update --'.$updateMajorVersion.'" to update to it. See also https://getcomposer.org/'.$updateMajorVersion.'</warning>');
9643 } elseif ($currentMajorVersion < $previewMajorVersion) {
9644
9645 $io->writeError('<warning>A preview release of the next major version of Composer is available ('.$latestPreview['version'].'), run "composer self-update --preview" to give it a try. See also https://github.com/composer/composer/releases for changelogs.</warning>');
9646 }
9647 }
9648
9649 if ($requestedChannel && is_numeric($requestedChannel) && strpos($latestStable['version'], $requestedChannel) !== 0) {
9650 $io->writeError('<warning>Warning: You forced the install of '.$latestVersion.' via --'.$requestedChannel.', but '.$latestStable['version'].' is the latest stable version. Updating to it via composer self-update --stable is recommended.</warning>');
9651 }
9652
9653 if (Preg::isMatch('{^[0-9a-f]{40}$}', $updateVersion) && $updateVersion !== $latestVersion) {
9654 $io->writeError('<error>You can not update to a specific SHA-1 as those phars are not available for download</error>');
9655
9656 return 1;
9657 }
9658
9659 $channelString = $versionsUtil->getChannel();
9660 if (is_numeric($channelString)) {
9661 $channelString .= '.x';
9662 }
9663
9664 if (Composer::VERSION === $updateVersion) {
9665 $io->writeError(
9666 sprintf(
9667 '<info>You are already using the latest available Composer version %s (%s channel).</info>',
9668 $updateVersion,
9669 $channelString
9670 )
9671 );
9672
9673
9674 if ($input->getOption('clean-backups')) {
9675 $this->cleanBackups($rollbackDir, $this->getLastBackupVersion($rollbackDir));
9676 }
9677
9678 return 0;
9679 }
9680
9681 $tempFilename = $tmpDir . '/' . basename($localFilename, '.phar').'-temp'.rand(0, 10000000).'.phar';
9682 $backupFile = sprintf(
9683 '%s/%s-%s%s',
9684 $rollbackDir,
9685 strtr(Composer::RELEASE_DATE, ' :', '_-'),
9686 Preg::replace('{^([0-9a-f]{7})[0-9a-f]{33}$}', '$1', Composer::VERSION),
9687 self::OLD_INSTALL_EXT
9688 );
9689
9690 $updatingToTag = !Preg::isMatch('{^[0-9a-f]{40}$}', $updateVersion);
9691
9692 $io->write(sprintf("Upgrading to version <info>%s</info> (%s channel).", $updateVersion, $channelString));
9693 $remoteFilename = $baseUrl . ($updatingToTag ? "/download/{$updateVersion}/composer.phar" : '/composer.phar');
9694 try {
9695 $signature = $httpDownloader->get($remoteFilename.'.sig')->getBody();
9696 } catch (TransportException $e) {
9697 if ($e->getStatusCode() === 404) {
9698 throw new \InvalidArgumentException('Version "'.$updateVersion.'" could not be found.', 0, $e);
9699 }
9700 throw $e;
9701 }
9702 $io->writeError(' ', false);
9703 $httpDownloader->copy($remoteFilename, $tempFilename);
9704 $io->writeError('');
9705
9706 if (!file_exists($tempFilename) || !$signature) {
9707 $io->writeError('<error>The download of the new composer version failed for an unexpected reason</error>');
9708
9709 return 1;
9710 }
9711
9712
9713 if (!extension_loaded('openssl') && $config->get('disable-tls')) {
9714 $io->writeError('<warning>Skipping phar signature verification as you have disabled OpenSSL via config.disable-tls</warning>');
9715 } else {
9716 if (!extension_loaded('openssl')) {
9717 throw new \RuntimeException('The openssl extension is required for phar signatures to be verified but it is not available. '
9718 . 'If you can not enable the openssl extension, you can disable this error, at your own risk, by setting the \'disable-tls\' option to true.');
9719 }
9720
9721 $sigFile = 'file://'.$home.'/' . ($updatingToTag ? 'keys.tags.pub' : 'keys.dev.pub');
9722 if (!file_exists($sigFile)) {
9723 file_put_contents(
9724 $home.'/keys.dev.pub',
9725 <<<DEVPUBKEY
9726 -----BEGIN PUBLIC KEY-----
9727 MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAnBDHjZS6e0ZMoK3xTD7f
9728 FNCzlXjX/Aie2dit8QXA03pSrOTbaMnxON3hUL47Lz3g1SC6YJEMVHr0zYq4elWi
9729 i3ecFEgzLcj+pZM5X6qWu2Ozz4vWx3JYo1/a/HYdOuW9e3lwS8VtS0AVJA+U8X0A
9730 hZnBmGpltHhO8hPKHgkJtkTUxCheTcbqn4wGHl8Z2SediDcPTLwqezWKUfrYzu1f
9731 o/j3WFwFs6GtK4wdYtiXr+yspBZHO3y1udf8eFFGcb2V3EaLOrtfur6XQVizjOuk
9732 8lw5zzse1Qp/klHqbDRsjSzJ6iL6F4aynBc6Euqt/8ccNAIz0rLjLhOraeyj4eNn
9733 8iokwMKiXpcrQLTKH+RH1JCuOVxQ436bJwbSsp1VwiqftPQieN+tzqy+EiHJJmGf
9734 TBAbWcncicCk9q2md+AmhNbvHO4PWbbz9TzC7HJb460jyWeuMEvw3gNIpEo2jYa9
9735 pMV6cVqnSa+wOc0D7pC9a6bne0bvLcm3S+w6I5iDB3lZsb3A9UtRiSP7aGSo7D72
9736 8tC8+cIgZcI7k9vjvOqH+d7sdOU2yPCnRY6wFh62/g8bDnUpr56nZN1G89GwM4d4
9737 r/TU7BQQIzsZgAiqOGXvVklIgAMiV0iucgf3rNBLjjeNEwNSTTG9F0CtQ+7JLwaE
9738 wSEuAuRm+pRqi8BRnQ/GKUcCAwEAAQ==
9739 -----END PUBLIC KEY-----
9740 DEVPUBKEY
9741 );
9742
9743 file_put_contents(
9744 $home.'/keys.tags.pub',
9745 <<<TAGSPUBKEY
9746 -----BEGIN PUBLIC KEY-----
9747 MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0Vi/2K6apCVj76nCnCl2
9748 MQUPdK+A9eqkYBacXo2wQBYmyVlXm2/n/ZsX6pCLYPQTHyr5jXbkQzBw8SKqPdlh
9749 vA7NpbMeNCz7wP/AobvUXM8xQuXKbMDTY2uZ4O7sM+PfGbptKPBGLe8Z8d2sUnTO
9750 bXtX6Lrj13wkRto7st/w/Yp33RHe9SlqkiiS4MsH1jBkcIkEHsRaveZzedUaxY0M
9751 mba0uPhGUInpPzEHwrYqBBEtWvP97t2vtfx8I5qv28kh0Y6t+jnjL1Urid2iuQZf
9752 noCMFIOu4vksK5HxJxxrN0GOmGmwVQjOOtxkwikNiotZGPR4KsVj8NnBrLX7oGuM
9753 nQvGciiu+KoC2r3HDBrpDeBVdOWxDzT5R4iI0KoLzFh2pKqwbY+obNPS2bj+2dgJ
9754 rV3V5Jjry42QOCBN3c88wU1PKftOLj2ECpewY6vnE478IipiEu7EAdK8Zwj2LmTr
9755 RKQUSa9k7ggBkYZWAeO/2Ag0ey3g2bg7eqk+sHEq5ynIXd5lhv6tC5PBdHlWipDK
9756 tl2IxiEnejnOmAzGVivE1YGduYBjN+mjxDVy8KGBrjnz1JPgAvgdwJ2dYw4Rsc/e
9757 TzCFWGk/HM6a4f0IzBWbJ5ot0PIi4amk07IotBXDWwqDiQTwyuGCym5EqWQ2BD95
9758 RGv89BPD+2DLnJysngsvVaUCAwEAAQ==
9759 -----END PUBLIC KEY-----
9760 TAGSPUBKEY
9761 );
9762 }
9763
9764 $pubkeyid = openssl_pkey_get_public($sigFile);
9765 $algo = defined('OPENSSL_ALGO_SHA384') ? OPENSSL_ALGO_SHA384 : 'SHA384';
9766 if (!in_array('sha384', array_map('strtolower', openssl_get_md_methods()))) {
9767 throw new \RuntimeException('SHA384 is not supported by your openssl extension, could not verify the phar file integrity');
9768 }
9769 $signature = json_decode($signature, true);
9770 $signature = base64_decode($signature['sha384']);
9771 $verified = 1 === openssl_verify(file_get_contents($tempFilename), $signature, $pubkeyid, $algo);
9772
9773
9774 if (PHP_VERSION_ID < 80000) {
9775 openssl_free_key($pubkeyid);
9776 }
9777
9778 if (!$verified) {
9779 throw new \RuntimeException('The phar signature did not match the file you downloaded, this means your public keys are outdated or that the phar file is corrupt/has been modified');
9780 }
9781 }
9782
9783
9784 if ($input->getOption('clean-backups')) {
9785 $this->cleanBackups($rollbackDir);
9786 }
9787
9788 if (!$this->setLocalPhar($localFilename, $tempFilename, $backupFile)) {
9789 @unlink($tempFilename);
9790
9791 return 1;
9792 }
9793
9794 if (file_exists($backupFile)) {
9795 $io->writeError(sprintf(
9796 'Use <info>composer self-update --rollback</info> to return to version <comment>%s</comment>',
9797 Composer::VERSION
9798 ));
9799 } else {
9800 $io->writeError('<warning>A backup of the current version could not be written to '.$backupFile.', no rollback possible</warning>');
9801 }
9802
9803 return 0;
9804 }
9805
9806
9807
9808
9809
9810 protected function fetchKeys(IOInterface $io, Config $config)
9811 {
9812 if (!$io->isInteractive()) {
9813 throw new \RuntimeException('Public keys can not be fetched in non-interactive mode, please run Composer interactively');
9814 }
9815
9816 $io->write('Open <info>https://composer.github.io/pubkeys.html</info> to find the latest keys');
9817
9818 $validator = function ($value) {
9819 if (!Preg::isMatch('{^-----BEGIN PUBLIC KEY-----$}', trim($value))) {
9820 throw new \UnexpectedValueException('Invalid input');
9821 }
9822
9823 return trim($value)."\n";
9824 };
9825
9826 $devKey = '';
9827 while (!Preg::isMatch('{(-----BEGIN PUBLIC KEY-----.+?-----END PUBLIC KEY-----)}s', $devKey, $match)) {
9828 $devKey = $io->askAndValidate('Enter Dev / Snapshot Public Key (including lines with -----): ', $validator);
9829 while ($line = $io->ask('')) {
9830 $devKey .= trim($line)."\n";
9831 if (trim($line) === '-----END PUBLIC KEY-----') {
9832 break;
9833 }
9834 }
9835 }
9836 file_put_contents($keyPath = $config->get('home').'/keys.dev.pub', $match[0]);
9837 $io->write('Stored key with fingerprint: ' . Keys::fingerprint($keyPath));
9838
9839 $tagsKey = '';
9840 while (!Preg::isMatch('{(-----BEGIN PUBLIC KEY-----.+?-----END PUBLIC KEY-----)}s', $tagsKey, $match)) {
9841 $tagsKey = $io->askAndValidate('Enter Tags Public Key (including lines with -----): ', $validator);
9842 while ($line = $io->ask('')) {
9843 $tagsKey .= trim($line)."\n";
9844 if (trim($line) === '-----END PUBLIC KEY-----') {
9845 break;
9846 }
9847 }
9848 }
9849 file_put_contents($keyPath = $config->get('home').'/keys.tags.pub', $match[0]);
9850 $io->write('Stored key with fingerprint: ' . Keys::fingerprint($keyPath));
9851
9852 $io->write('Public keys stored in '.$config->get('home'));
9853 }
9854
9855
9856
9857
9858
9859
9860
9861 protected function rollback(OutputInterface $output, $rollbackDir, $localFilename)
9862 {
9863 $rollbackVersion = $this->getLastBackupVersion($rollbackDir);
9864 if (!$rollbackVersion) {
9865 throw new \UnexpectedValueException('Composer rollback failed: no installation to roll back to in "'.$rollbackDir.'"');
9866 }
9867
9868 $oldFile = $rollbackDir . '/' . $rollbackVersion . self::OLD_INSTALL_EXT;
9869
9870 if (!is_file($oldFile)) {
9871 throw new FilesystemException('Composer rollback failed: "'.$oldFile.'" could not be found');
9872 }
9873 if (!Filesystem::isReadable($oldFile)) {
9874 throw new FilesystemException('Composer rollback failed: "'.$oldFile.'" could not be read');
9875 }
9876
9877 $io = $this->getIO();
9878 $io->writeError(sprintf("Rolling back to version <info>%s</info>.", $rollbackVersion));
9879 if (!$this->setLocalPhar($localFilename, $oldFile)) {
9880 return 1;
9881 }
9882
9883 return 0;
9884 }
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895 protected function setLocalPhar($localFilename, $newFilename, $backupTarget = null)
9896 {
9897 $io = $this->getIO();
9898 @chmod($newFilename, fileperms($localFilename));
9899
9900
9901 if (!$this->validatePhar($newFilename, $error)) {
9902 $io->writeError('<error>The '.($backupTarget ? 'update' : 'backup').' file is corrupted ('.$error.')</error>');
9903
9904 if ($backupTarget) {
9905 $io->writeError('<error>Please re-run the self-update command to try again.</error>');
9906 }
9907
9908 return false;
9909 }
9910
9911
9912 if ($backupTarget) {
9913 @copy($localFilename, $backupTarget);
9914 }
9915
9916 try {
9917 if (Platform::isWindows()) {
9918
9919
9920 copy($newFilename, $localFilename);
9921 @unlink($newFilename);
9922 } else {
9923 rename($newFilename, $localFilename);
9924 }
9925
9926 return true;
9927 } catch (\Exception $e) {
9928
9929 if (!is_writable(dirname($localFilename))
9930 && $io->isInteractive()
9931 && $this->isWindowsNonAdminUser()) {
9932 return $this->tryAsWindowsAdmin($localFilename, $newFilename);
9933 }
9934
9935 @unlink($newFilename);
9936 $action = 'Composer '.($backupTarget ? 'update' : 'rollback');
9937 throw new FilesystemException($action.' failed: "'.$localFilename.'" could not be written.'.PHP_EOL.$e->getMessage());
9938 }
9939 }
9940
9941
9942
9943
9944
9945
9946
9947 protected function cleanBackups($rollbackDir, $except = null)
9948 {
9949 $finder = $this->getOldInstallationFinder($rollbackDir);
9950 $io = $this->getIO();
9951 $fs = new Filesystem;
9952
9953 foreach ($finder as $file) {
9954 if ($except && $file->getBasename(self::OLD_INSTALL_EXT) === $except) {
9955 continue;
9956 }
9957 $file = (string) $file;
9958 $io->writeError('<info>Removing: '.$file.'</info>');
9959 $fs->remove($file);
9960 }
9961 }
9962
9963
9964
9965
9966
9967 protected function getLastBackupVersion($rollbackDir)
9968 {
9969 $finder = $this->getOldInstallationFinder($rollbackDir);
9970 $finder->sortByName();
9971 $files = iterator_to_array($finder);
9972
9973 if (count($files)) {
9974 return basename(end($files), self::OLD_INSTALL_EXT);
9975 }
9976
9977 return false;
9978 }
9979
9980
9981
9982
9983
9984 protected function getOldInstallationFinder($rollbackDir)
9985 {
9986 return Finder::create()
9987 ->depth(0)
9988 ->files()
9989 ->name('*' . self::OLD_INSTALL_EXT)
9990 ->in($rollbackDir);
9991 }
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005 protected function validatePhar($pharFile, &$error)
10006 {
10007 if (ini_get('phar.readonly')) {
10008 return true;
10009 }
10010
10011 try {
10012
10013 $phar = new \Phar($pharFile);
10014
10015 unset($phar);
10016 $result = true;
10017 } catch (\Exception $e) {
10018 if (!$e instanceof \UnexpectedValueException && !$e instanceof \PharException) {
10019 throw $e;
10020 }
10021 $error = $e->getMessage();
10022 $result = false;
10023 }
10024
10025 return $result;
10026 }
10027
10028
10029
10030
10031
10032
10033 protected function isWindowsNonAdminUser()
10034 {
10035 if (!Platform::isWindows()) {
10036 return false;
10037 }
10038
10039
10040 exec('fltmc.exe filters', $output, $exitCode);
10041
10042 return $exitCode !== 0;
10043 }
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053
10054 protected function tryAsWindowsAdmin($localFilename, $newFilename)
10055 {
10056 $io = $this->getIO();
10057
10058 $io->writeError('<error>Unable to write "'.$localFilename.'". Access is denied.</error>');
10059 $helpMessage = 'Please run the self-update command as an Administrator.';
10060 $question = 'Complete this operation with Administrator privileges [<comment>Y,n</comment>]? ';
10061
10062 if (!$io->askConfirmation($question, false)) {
10063 $io->writeError('<warning>Operation cancelled. '.$helpMessage.'</warning>');
10064
10065 return false;
10066 }
10067
10068 $tmpFile = tempnam(sys_get_temp_dir(), '');
10069 $script = $tmpFile.'.vbs';
10070 rename($tmpFile, $script);
10071
10072 $checksum = hash_file('sha256', $newFilename);
10073
10074
10075 $source = str_replace('/', '\\', $newFilename);
10076 $destination = str_replace('/', '\\', $localFilename);
10077
10078 $vbs = <<<EOT
10079 Set UAC = CreateObject("Shell.Application")
10080 UAC.ShellExecute "cmd.exe", "/c copy /b /y ""$source"" ""$destination""", "", "runas", 0
10081 Wscript.Sleep(300)
10082 EOT;
10083
10084 file_put_contents($script, $vbs);
10085 exec('"'.$script.'"');
10086 @unlink($script);
10087
10088
10089 if ($result = Filesystem::isReadable($localFilename) && (hash_file('sha256', $localFilename) === $checksum)) {
10090 $io->writeError('<info>Operation succeeded.</info>');
10091 @unlink($newFilename);
10092 } else {
10093 $io->writeError('<error>Operation failed.'.$helpMessage.'</error>');
10094 }
10095
10096 return $result;
10097 }
10098 }
10099 <?php
10100
10101
10102
10103
10104
10105
10106
10107
10108
10109
10110
10111 namespace Composer\Command;
10112
10113 use Composer\Composer;
10114 use Composer\DependencyResolver\DefaultPolicy;
10115 use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterFactory;
10116 use Composer\Json\JsonFile;
10117 use Composer\Package\BasePackage;
10118 use Composer\Package\CompletePackageInterface;
10119 use Composer\Package\Link;
10120 use Composer\Package\AliasPackage;
10121 use Composer\Package\Package;
10122 use Composer\Package\PackageInterface;
10123 use Composer\Package\Version\VersionParser;
10124 use Composer\Package\Version\VersionSelector;
10125 use Composer\Pcre\Preg;
10126 use Composer\Plugin\CommandEvent;
10127 use Composer\Plugin\PluginEvents;
10128 use Composer\Repository\InstalledArrayRepository;
10129 use Composer\Repository\ComposerRepository;
10130 use Composer\Repository\CompositeRepository;
10131 use Composer\Repository\FilterRepository;
10132 use Composer\Repository\PlatformRepository;
10133 use Composer\Repository\RepositoryFactory;
10134 use Composer\Repository\InstalledRepository;
10135 use Composer\Repository\RepositoryInterface;
10136 use Composer\Repository\RepositorySet;
10137 use Composer\Repository\RootPackageRepository;
10138 use Composer\Semver\Constraint\ConstraintInterface;
10139 use Composer\Semver\Semver;
10140 use Composer\Spdx\SpdxLicenses;
10141 use Symfony\Component\Console\Formatter\OutputFormatterStyle;
10142 use Symfony\Component\Console\Input\InputArgument;
10143 use Symfony\Component\Console\Input\InputInterface;
10144 use Symfony\Component\Console\Input\InputOption;
10145 use Symfony\Component\Console\Output\OutputInterface;
10146
10147
10148
10149
10150
10151
10152
10153 class ShowCommand extends BaseCommand
10154 {
10155
10156 protected $versionParser;
10157
10158 protected $colors;
10159
10160
10161 private $repositorySet;
10162
10163
10164
10165
10166 protected function configure()
10167 {
10168 $this
10169 ->setName('show')
10170 ->setAliases(array('info'))
10171 ->setDescription('Shows information about packages.')
10172 ->setDefinition(array(
10173 new InputArgument('package', InputArgument::OPTIONAL, 'Package to inspect. Or a name including a wildcard (*) to filter lists of packages instead.'),
10174 new InputArgument('version', InputArgument::OPTIONAL, 'Version or version constraint to inspect'),
10175 new InputOption('all', null, InputOption::VALUE_NONE, 'List all packages'),
10176 new InputOption('locked', null, InputOption::VALUE_NONE, 'List all locked packages'),
10177 new InputOption('installed', 'i', InputOption::VALUE_NONE, 'List installed packages only (enabled by default, only present for BC).'),
10178 new InputOption('platform', 'p', InputOption::VALUE_NONE, 'List platform packages only'),
10179 new InputOption('available', 'a', InputOption::VALUE_NONE, 'List available packages only'),
10180 new InputOption('self', 's', InputOption::VALUE_NONE, 'Show the root package information'),
10181 new InputOption('name-only', 'N', InputOption::VALUE_NONE, 'List package names only'),
10182 new InputOption('path', 'P', InputOption::VALUE_NONE, 'Show package paths'),
10183 new InputOption('tree', 't', InputOption::VALUE_NONE, 'List the dependencies as a tree'),
10184 new InputOption('latest', 'l', InputOption::VALUE_NONE, 'Show the latest version'),
10185 new InputOption('outdated', 'o', InputOption::VALUE_NONE, 'Show the latest version but only for packages that are outdated'),
10186 new InputOption('ignore', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Ignore specified package(s). Use it with the --outdated option if you don\'t want to be informed about new versions of some packages.'),
10187 new InputOption('minor-only', 'm', InputOption::VALUE_NONE, 'Show only packages that have minor SemVer-compatible updates. Use with the --outdated option.'),
10188 new InputOption('direct', 'D', InputOption::VALUE_NONE, 'Shows only packages that are directly required by the root package'),
10189 new InputOption('strict', null, InputOption::VALUE_NONE, 'Return a non-zero exit code when there are outdated packages'),
10190 new InputOption('format', 'f', InputOption::VALUE_REQUIRED, 'Format of the output: text or json', 'text'),
10191 new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Disables search in require-dev packages.'),
10192 new InputOption('ignore-platform-req', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Ignore a specific platform requirement (php & ext- packages). Use with the --outdated option'),
10193 new InputOption('ignore-platform-reqs', null, InputOption::VALUE_NONE, 'Ignore all platform requirements (php & ext- packages). Use with the --outdated option'),
10194 ))
10195 ->setHelp(
10196 <<<EOT
10197 The show command displays detailed information about a package, or
10198 lists all packages available.
10199
10200 Read more at https://getcomposer.org/doc/03-cli.md#show
10201 EOT
10202 )
10203 ;
10204 }
10205
10206 protected function execute(InputInterface $input, OutputInterface $output)
10207 {
10208 $this->versionParser = new VersionParser;
10209 if ($input->getOption('tree')) {
10210 $this->initStyles($output);
10211 }
10212
10213 $composer = $this->getComposer(false);
10214 $io = $this->getIO();
10215
10216 if ($input->getOption('installed')) {
10217 $io->writeError('<warning>You are using the deprecated option "installed". Only installed packages are shown by default now. The --all option can be used to show all packages.</warning>');
10218 }
10219
10220 if ($input->getOption('outdated')) {
10221 $input->setOption('latest', true);
10222 } elseif ($input->getOption('ignore')) {
10223 $io->writeError('<warning>You are using the option "ignore" for action other than "outdated", it will be ignored.</warning>');
10224 }
10225
10226 if ($input->getOption('direct') && ($input->getOption('all') || $input->getOption('available') || $input->getOption('platform'))) {
10227 $io->writeError('The --direct (-D) option is not usable in combination with --all, --platform (-p) or --available (-a)');
10228
10229 return 1;
10230 }
10231
10232 if ($input->getOption('tree') && ($input->getOption('all') || $input->getOption('available'))) {
10233 $io->writeError('The --tree (-t) option is not usable in combination with --all or --available (-a)');
10234
10235 return 1;
10236 }
10237
10238 if ($input->getOption('tree') && $input->getOption('latest')) {
10239 $io->writeError('The --tree (-t) option is not usable in combination with --latest (-l)');
10240
10241 return 1;
10242 }
10243
10244 if ($input->getOption('tree') && $input->getOption('path')) {
10245 $io->writeError('The --tree (-t) option is not usable in combination with --path (-P)');
10246
10247 return 1;
10248 }
10249
10250 $format = $input->getOption('format');
10251 if (!in_array($format, array('text', 'json'))) {
10252 $io->writeError(sprintf('Unsupported format "%s". See help for supported formats.', $format));
10253
10254 return 1;
10255 }
10256
10257 $ignorePlatformReqs = $input->getOption('ignore-platform-reqs') ?: ($input->getOption('ignore-platform-req') ?: false);
10258
10259
10260 $platformOverrides = array();
10261 if ($composer) {
10262 $platformOverrides = $composer->getConfig()->get('platform') ?: array();
10263 }
10264 $platformRepo = new PlatformRepository(array(), $platformOverrides);
10265 $lockedRepo = null;
10266
10267 if ($input->getOption('self')) {
10268 $package = $this->getComposer()->getPackage();
10269 if ($input->getOption('name-only')) {
10270 $io->write($package->getName());
10271
10272 return 0;
10273 }
10274 $repos = $installedRepo = new InstalledRepository(array(new RootPackageRepository($package)));
10275 } elseif ($input->getOption('platform')) {
10276 $repos = $installedRepo = new InstalledRepository(array($platformRepo));
10277 } elseif ($input->getOption('available')) {
10278 $installedRepo = new InstalledRepository(array($platformRepo));
10279 if ($composer) {
10280 $repos = new CompositeRepository($composer->getRepositoryManager()->getRepositories());
10281 $installedRepo->addRepository($composer->getRepositoryManager()->getLocalRepository());
10282 } else {
10283 $defaultRepos = RepositoryFactory::defaultRepos($io);
10284 $repos = new CompositeRepository($defaultRepos);
10285 $io->writeError('No composer.json found in the current directory, showing available packages from ' . implode(', ', array_keys($defaultRepos)));
10286 }
10287 } elseif ($input->getOption('all') && $composer) {
10288 $localRepo = $composer->getRepositoryManager()->getLocalRepository();
10289 $locker = $composer->getLocker();
10290 if ($locker->isLocked()) {
10291 $lockedRepo = $locker->getLockedRepository(true);
10292 $installedRepo = new InstalledRepository(array($lockedRepo, $localRepo, $platformRepo));
10293 } else {
10294 $installedRepo = new InstalledRepository(array($localRepo, $platformRepo));
10295 }
10296 $repos = new CompositeRepository(array_merge(array(new FilterRepository($installedRepo, array('canonical' => false))), $composer->getRepositoryManager()->getRepositories()));
10297 } elseif ($input->getOption('all')) {
10298 $defaultRepos = RepositoryFactory::defaultRepos($io);
10299 $io->writeError('No composer.json found in the current directory, showing available packages from ' . implode(', ', array_keys($defaultRepos)));
10300 $installedRepo = new InstalledRepository(array($platformRepo));
10301 $repos = new CompositeRepository(array_merge(array($installedRepo), $defaultRepos));
10302 } elseif ($input->getOption('locked')) {
10303 if (!$composer || !$composer->getLocker()->isLocked()) {
10304 throw new \UnexpectedValueException('A valid composer.json and composer.lock files is required to run this command with --locked');
10305 }
10306 $locker = $composer->getLocker();
10307 $lockedRepo = $locker->getLockedRepository(!$input->getOption('no-dev'));
10308 $repos = $installedRepo = new InstalledRepository(array($lockedRepo));
10309 } else {
10310
10311 if (!$composer) {
10312 $composer = $this->getComposer();
10313 }
10314 $rootPkg = $composer->getPackage();
10315 $repos = $installedRepo = new InstalledRepository(array($composer->getRepositoryManager()->getLocalRepository()));
10316
10317 if ($input->getOption('no-dev')) {
10318 $packages = $this->filterRequiredPackages($installedRepo, $rootPkg);
10319 $repos = $installedRepo = new InstalledRepository(array(new InstalledArrayRepository(array_map(function ($pkg) {
10320 return clone $pkg;
10321 }, $packages))));
10322 }
10323
10324 if (!$installedRepo->getPackages() && ($rootPkg->getRequires() || $rootPkg->getDevRequires())) {
10325 $io->writeError('<warning>No dependencies installed. Try running composer install or update.</warning>');
10326 }
10327 }
10328
10329 if ($composer) {
10330 $commandEvent = new CommandEvent(PluginEvents::COMMAND, 'show', $input, $output);
10331 $composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
10332 }
10333
10334 if ($input->getOption('latest') && null === $composer) {
10335 $io->writeError('No composer.json found in the current directory, disabling "latest" option');
10336 $input->setOption('latest', false);
10337 }
10338
10339 $packageFilter = $input->getArgument('package');
10340
10341
10342 if (($packageFilter && false === strpos($packageFilter, '*')) || !empty($package)) {
10343 if (empty($package)) {
10344 list($package, $versions) = $this->getPackage($installedRepo, $repos, $input->getArgument('package'), $input->getArgument('version'));
10345
10346 if (empty($package)) {
10347 $options = $input->getOptions();
10348 $hint = '';
10349 if ($input->getOption('locked')) {
10350 $hint .= ' in lock file';
10351 }
10352 if (isset($options['working-dir'])) {
10353 $hint .= ' in ' . $options['working-dir'] . '/composer.json';
10354 }
10355 if (PlatformRepository::isPlatformPackage($input->getArgument('package')) && !$input->getOption('platform')) {
10356 $hint .= ', try using --platform (-p) to show platform packages';
10357 }
10358 if (!$input->getOption('all')) {
10359 $hint .= ', try using --all (-a) to show all available packages';
10360 }
10361
10362 throw new \InvalidArgumentException('Package "' . $packageFilter . '" not found'.$hint.'.');
10363 }
10364 } else {
10365 $versions = array($package->getPrettyVersion() => $package->getVersion());
10366 }
10367
10368 $exitCode = 0;
10369 if ($input->getOption('tree')) {
10370 $arrayTree = $this->generatePackageTree($package, $installedRepo, $repos);
10371
10372 if ('json' === $format) {
10373 $io->write(JsonFile::encode(array('installed' => array($arrayTree))));
10374 } else {
10375 $this->displayPackageTree(array($arrayTree));
10376 }
10377 } else {
10378 $latestPackage = null;
10379 if ($input->getOption('latest')) {
10380 $latestPackage = $this->findLatestPackage($package, $composer, $platformRepo, $input->getOption('minor-only'), $ignorePlatformReqs);
10381 }
10382 if (
10383 $input->getOption('outdated')
10384 && $input->getOption('strict')
10385 && $latestPackage
10386 && $latestPackage->getFullPrettyVersion() !== $package->getFullPrettyVersion()
10387 && (!$latestPackage instanceof CompletePackageInterface || !$latestPackage->isAbandoned())
10388 ) {
10389 $exitCode = 1;
10390 }
10391 if ($input->getOption('path')) {
10392 $io->write($package->getName(), false);
10393 $io->write(' ' . strtok(realpath($composer->getInstallationManager()->getInstallPath($package)), "\r\n"));
10394
10395 return $exitCode;
10396 }
10397
10398 if ('json' === $format) {
10399 $this->printPackageInfoAsJson($package, $versions, $installedRepo, $latestPackage ?: null);
10400 } else {
10401 $this->printPackageInfo($package, $versions, $installedRepo, $latestPackage ?: null);
10402 }
10403 }
10404
10405 return $exitCode;
10406 }
10407
10408
10409 if ($input->getOption('tree')) {
10410 $rootRequires = $this->getRootRequires();
10411 $packages = $installedRepo->getPackages();
10412 usort($packages, function (BasePackage $a, BasePackage $b) {
10413 return strcmp((string) $a, (string) $b);
10414 });
10415 $arrayTree = array();
10416 foreach ($packages as $package) {
10417 if (in_array($package->getName(), $rootRequires, true)) {
10418 $arrayTree[] = $this->generatePackageTree($package, $installedRepo, $repos);
10419 }
10420 }
10421
10422 if ('json' === $format) {
10423 $io->write(JsonFile::encode(array('installed' => $arrayTree)));
10424 } else {
10425 $this->displayPackageTree($arrayTree);
10426 }
10427
10428 return 0;
10429 }
10430
10431
10432 $packages = array();
10433 $packageFilterRegex = null;
10434 if (null !== $packageFilter) {
10435 $packageFilterRegex = '{^'.str_replace('\\*', '.*?', preg_quote($packageFilter)).'$}i';
10436 }
10437
10438 $packageListFilter = array();
10439 if ($input->getOption('direct')) {
10440 $packageListFilter = $this->getRootRequires();
10441 }
10442
10443 if ($input->getOption('path') && null === $composer) {
10444 $io->writeError('No composer.json found in the current directory, disabling "path" option');
10445 $input->setOption('path', false);
10446 }
10447
10448 foreach ($repos->getRepositories() as $repo) {
10449 if ($repo === $platformRepo) {
10450 $type = 'platform';
10451 } elseif ($lockedRepo !== null && $repo === $lockedRepo) {
10452 $type = 'locked';
10453 } elseif ($repo === $installedRepo || in_array($repo, $installedRepo->getRepositories(), true)) {
10454 $type = 'installed';
10455 } else {
10456 $type = 'available';
10457 }
10458 if ($repo instanceof ComposerRepository) {
10459 foreach ($repo->getPackageNames($packageFilter) as $name) {
10460 $packages[$type][$name] = $name;
10461 }
10462 } else {
10463 foreach ($repo->getPackages() as $package) {
10464 if (!isset($packages[$type][$package->getName()])
10465 || !is_object($packages[$type][$package->getName()])
10466 || version_compare($packages[$type][$package->getName()]->getVersion(), $package->getVersion(), '<')
10467 ) {
10468 while ($package instanceof AliasPackage) {
10469 $package = $package->getAliasOf();
10470 }
10471 if (!$packageFilterRegex || Preg::isMatch($packageFilterRegex, $package->getName())) {
10472 if (!$packageListFilter || in_array($package->getName(), $packageListFilter, true)) {
10473 $packages[$type][$package->getName()] = $package;
10474 }
10475 }
10476 }
10477 }
10478 if ($repo === $platformRepo) {
10479 foreach ($platformRepo->getDisabledPackages() as $name => $package) {
10480 $packages[$type][$name] = $package;
10481 }
10482 }
10483 }
10484 }
10485
10486 $showAllTypes = $input->getOption('all');
10487 $showLatest = $input->getOption('latest');
10488 $showMinorOnly = $input->getOption('minor-only');
10489 $ignoredPackages = array_map('strtolower', $input->getOption('ignore'));
10490 $indent = $showAllTypes ? ' ' : '';
10491
10492 $latestPackages = array();
10493 $exitCode = 0;
10494 $viewData = array();
10495 $viewMetaData = array();
10496 foreach (array('platform' => true, 'locked' => true, 'available' => false, 'installed' => true) as $type => $showVersion) {
10497 if (isset($packages[$type])) {
10498 ksort($packages[$type]);
10499
10500 $nameLength = $versionLength = $latestLength = 0;
10501
10502 if ($showLatest && $showVersion) {
10503 foreach ($packages[$type] as $package) {
10504 if (is_object($package)) {
10505 $latestPackage = $this->findLatestPackage($package, $composer, $platformRepo, $showMinorOnly, $ignorePlatformReqs);
10506 if ($latestPackage === false) {
10507 continue;
10508 }
10509
10510 $latestPackages[$package->getPrettyName()] = $latestPackage;
10511 }
10512 }
10513 }
10514
10515 $writePath = !$input->getOption('name-only') && $input->getOption('path');
10516 $writeVersion = !$input->getOption('name-only') && !$input->getOption('path') && $showVersion;
10517 $writeLatest = $writeVersion && $showLatest;
10518 $writeDescription = !$input->getOption('name-only') && !$input->getOption('path');
10519
10520 $hasOutdatedPackages = false;
10521
10522 $viewData[$type] = array();
10523 foreach ($packages[$type] as $package) {
10524 $packageViewData = array();
10525 if (is_object($package)) {
10526 $latestPackage = null;
10527 if ($showLatest && isset($latestPackages[$package->getPrettyName()])) {
10528 $latestPackage = $latestPackages[$package->getPrettyName()];
10529 }
10530
10531
10532 $packageIsUpToDate = $latestPackage && $latestPackage->getFullPrettyVersion() === $package->getFullPrettyVersion() && (!$latestPackage instanceof CompletePackageInterface || !$latestPackage->isAbandoned());
10533 $packageIsIgnored = \in_array($package->getPrettyName(), $ignoredPackages, true);
10534 if ($input->getOption('outdated') && ($packageIsUpToDate || $packageIsIgnored)) {
10535 continue;
10536 }
10537
10538 if ($input->getOption('outdated') || $input->getOption('strict')) {
10539 $hasOutdatedPackages = true;
10540 }
10541
10542 $packageViewData['name'] = $package->getPrettyName();
10543 $nameLength = max($nameLength, strlen($package->getPrettyName()));
10544 if ($writeVersion) {
10545 $packageViewData['version'] = $package->getFullPrettyVersion();
10546 $versionLength = max($versionLength, strlen($package->getFullPrettyVersion()));
10547 }
10548 if ($writeLatest && $latestPackage) {
10549 $packageViewData['latest'] = $latestPackage->getFullPrettyVersion();
10550 $packageViewData['latest-status'] = $this->getUpdateStatus($latestPackage, $package);
10551 $latestLength = max($latestLength, strlen($latestPackage->getFullPrettyVersion()));
10552 }
10553 if ($writeDescription && $package instanceof CompletePackageInterface) {
10554 $packageViewData['description'] = $package->getDescription();
10555 }
10556 if ($writePath) {
10557 $packageViewData['path'] = strtok(realpath($composer->getInstallationManager()->getInstallPath($package)), "\r\n");
10558 }
10559
10560 if ($latestPackage instanceof CompletePackageInterface && $latestPackage->isAbandoned()) {
10561 $replacement = is_string($latestPackage->getReplacementPackage())
10562 ? 'Use ' . $latestPackage->getReplacementPackage() . ' instead'
10563 : 'No replacement was suggested';
10564 $packageWarning = sprintf(
10565 'Package %s is abandoned, you should avoid using it. %s.',
10566 $package->getPrettyName(),
10567 $replacement
10568 );
10569 $packageViewData['warning'] = $packageWarning;
10570 }
10571 } else {
10572 $packageViewData['name'] = $package;
10573 $nameLength = max($nameLength, strlen($package));
10574 }
10575 $viewData[$type][] = $packageViewData;
10576 }
10577 $viewMetaData[$type] = array(
10578 'nameLength' => $nameLength,
10579 'versionLength' => $versionLength,
10580 'latestLength' => $latestLength,
10581 );
10582 if ($input->getOption('strict') && $hasOutdatedPackages) {
10583 $exitCode = 1;
10584 break;
10585 }
10586 }
10587 }
10588
10589 if ('json' === $format) {
10590 $io->write(JsonFile::encode($viewData));
10591 } else {
10592 if ($input->getOption('latest') && array_filter($viewData)) {
10593 if (!$io->isDecorated()) {
10594 $io->writeError('Legend:');
10595 $io->writeError('! patch or minor release available - update recommended');
10596 $io->writeError('~ major release available - update possible');
10597 if (!$input->getOption('outdated')) {
10598 $io->writeError('= up to date version');
10599 }
10600 } else {
10601 $io->writeError('<info>Color legend:</info>');
10602 $io->writeError('- <highlight>patch or minor</highlight> release available - update recommended');
10603 $io->writeError('- <comment>major</comment> release available - update possible');
10604 if (!$input->getOption('outdated')) {
10605 $io->writeError('- <info>up to date</info> version');
10606 }
10607 }
10608 }
10609
10610 $width = $this->getTerminalWidth();
10611
10612 foreach ($viewData as $type => $packages) {
10613 $nameLength = $viewMetaData[$type]['nameLength'];
10614 $versionLength = $viewMetaData[$type]['versionLength'];
10615 $latestLength = $viewMetaData[$type]['latestLength'];
10616
10617 $writeVersion = $nameLength + $versionLength + 3 <= $width;
10618 $writeLatest = $nameLength + $versionLength + $latestLength + 3 <= $width;
10619 $writeDescription = $nameLength + $versionLength + $latestLength + 24 <= $width;
10620
10621 if ($writeLatest && !$io->isDecorated()) {
10622 $latestLength += 2;
10623 }
10624
10625 if ($showAllTypes) {
10626 if ('available' === $type) {
10627 $io->write('<comment>' . $type . '</comment>:');
10628 } else {
10629 $io->write('<info>' . $type . '</info>:');
10630 }
10631 }
10632
10633 foreach ($packages as $package) {
10634 $io->write($indent . str_pad($package['name'], $nameLength, ' '), false);
10635 if (isset($package['version']) && $writeVersion) {
10636 $io->write(' ' . str_pad($package['version'], $versionLength, ' '), false);
10637 }
10638 if (isset($package['latest']) && $writeLatest) {
10639 $latestVersion = $package['latest'];
10640 $updateStatus = $package['latest-status'];
10641 $style = $this->updateStatusToVersionStyle($updateStatus);
10642 if (!$io->isDecorated()) {
10643 $latestVersion = str_replace(array('up-to-date', 'semver-safe-update', 'update-possible'), array('=', '!', '~'), $updateStatus) . ' ' . $latestVersion;
10644 }
10645 $io->write(' <' . $style . '>' . str_pad($latestVersion, $latestLength, ' ') . '</' . $style . '>', false);
10646 }
10647 if (isset($package['description']) && $writeDescription) {
10648 $description = strtok($package['description'], "\r\n");
10649 $remaining = $width - $nameLength - $versionLength - 4;
10650 if ($writeLatest) {
10651 $remaining -= $latestLength;
10652 }
10653 if (strlen($description) > $remaining) {
10654 $description = substr($description, 0, $remaining - 3) . '...';
10655 }
10656 $io->write(' ' . $description, false);
10657 }
10658 if (isset($package['path'])) {
10659 $io->write(' ' . $package['path'], false);
10660 }
10661 $io->write('');
10662 if (isset($package['warning'])) {
10663 $io->write('<warning>' . $package['warning'] . '</warning>');
10664 }
10665 }
10666
10667 if ($showAllTypes) {
10668 $io->write('');
10669 }
10670 }
10671 }
10672
10673 return $exitCode;
10674 }
10675
10676
10677
10678
10679 protected function getRootRequires()
10680 {
10681 $rootPackage = $this->getComposer()->getPackage();
10682
10683 return array_map(
10684 'strtolower',
10685 array_keys(array_merge($rootPackage->getRequires(), $rootPackage->getDevRequires()))
10686 );
10687 }
10688
10689
10690
10691
10692 protected function getVersionStyle(PackageInterface $latestPackage, PackageInterface $package)
10693 {
10694 return $this->updateStatusToVersionStyle($this->getUpdateStatus($latestPackage, $package));
10695 }
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705 protected function getPackage(InstalledRepository $installedRepo, RepositoryInterface $repos, $name, $version = null)
10706 {
10707 $name = strtolower($name);
10708 $constraint = is_string($version) ? $this->versionParser->parseConstraints($version) : $version;
10709
10710 $policy = new DefaultPolicy();
10711 $repositorySet = new RepositorySet('dev');
10712 $repositorySet->allowInstalledRepositories();
10713 $repositorySet->addRepository($repos);
10714
10715 $matchedPackage = null;
10716 $versions = array();
10717 if (PlatformRepository::isPlatformPackage($name)) {
10718 $pool = $repositorySet->createPoolWithAllPackages();
10719 } else {
10720 $pool = $repositorySet->createPoolForPackage($name);
10721 }
10722 $matches = $pool->whatProvides($name, $constraint);
10723 foreach ($matches as $index => $package) {
10724
10725 if ($package instanceof AliasPackage && $package->getVersion() === VersionParser::DEFAULT_BRANCH_ALIAS) {
10726 $package = $package->getAliasOf();
10727 }
10728
10729
10730 if (null === $version && $installedRepo->hasPackage($package)) {
10731 $matchedPackage = $package;
10732 }
10733
10734 $versions[$package->getPrettyVersion()] = $package->getVersion();
10735 $matches[$index] = $package->getId();
10736 }
10737
10738
10739 if (!$matchedPackage && $matches && $preferred = $policy->selectPreferredPackages($pool, $matches)) {
10740 $matchedPackage = $pool->literalToPackage($preferred[0]);
10741 }
10742
10743 return array($matchedPackage, $versions);
10744 }
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754 protected function printPackageInfo(CompletePackageInterface $package, array $versions, InstalledRepository $installedRepo, PackageInterface $latestPackage = null)
10755 {
10756 $io = $this->getIO();
10757
10758 $this->printMeta($package, $versions, $installedRepo, $latestPackage ?: null);
10759 $this->printLinks($package, Link::TYPE_REQUIRE);
10760 $this->printLinks($package, Link::TYPE_DEV_REQUIRE, 'requires (dev)');
10761
10762 if ($package->getSuggests()) {
10763 $io->write("\n<info>suggests</info>");
10764 foreach ($package->getSuggests() as $suggested => $reason) {
10765 $io->write($suggested . ' <comment>' . $reason . '</comment>');
10766 }
10767 }
10768
10769 $this->printLinks($package, Link::TYPE_PROVIDE);
10770 $this->printLinks($package, Link::TYPE_CONFLICT);
10771 $this->printLinks($package, Link::TYPE_REPLACE);
10772 }
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782 protected function printMeta(CompletePackageInterface $package, array $versions, InstalledRepository $installedRepo, PackageInterface $latestPackage = null)
10783 {
10784 $io = $this->getIO();
10785 $io->write('<info>name</info> : ' . $package->getPrettyName());
10786 $io->write('<info>descrip.</info> : ' . $package->getDescription());
10787 $io->write('<info>keywords</info> : ' . implode(', ', $package->getKeywords() ?: array()));
10788 $this->printVersions($package, $versions, $installedRepo);
10789 if ($latestPackage) {
10790 $style = $this->getVersionStyle($latestPackage, $package);
10791 $io->write('<info>latest</info> : <'.$style.'>' . $latestPackage->getPrettyVersion() . '</'.$style.'>');
10792 } else {
10793 $latestPackage = $package;
10794 }
10795 $io->write('<info>type</info> : ' . $package->getType());
10796 $this->printLicenses($package);
10797 $io->write('<info>homepage</info> : ' . $package->getHomepage());
10798 $io->write('<info>source</info> : ' . sprintf('[%s] <comment>%s</comment> %s', $package->getSourceType(), $package->getSourceUrl(), $package->getSourceReference()));
10799 $io->write('<info>dist</info> : ' . sprintf('[%s] <comment>%s</comment> %s', $package->getDistType(), $package->getDistUrl(), $package->getDistReference()));
10800 if ($installedRepo->hasPackage($package)) {
10801 $io->write('<info>path</info> : ' . sprintf('%s', realpath($this->getComposer()->getInstallationManager()->getInstallPath($package))));
10802 }
10803 $io->write('<info>names</info> : ' . implode(', ', $package->getNames()));
10804
10805 if ($latestPackage instanceof CompletePackageInterface && $latestPackage->isAbandoned()) {
10806 $replacement = ($latestPackage->getReplacementPackage() !== null)
10807 ? ' The author suggests using the ' . $latestPackage->getReplacementPackage(). ' package instead.'
10808 : null;
10809
10810 $io->writeError(
10811 sprintf('<warning>Attention: This package is abandoned and no longer maintained.%s</warning>', $replacement)
10812 );
10813 }
10814
10815 if ($package->getSupport()) {
10816 $io->write("\n<info>support</info>");
10817 foreach ($package->getSupport() as $type => $value) {
10818 $io->write('<comment>' . $type . '</comment> : '.$value);
10819 }
10820 }
10821
10822 if ($package->getAutoload()) {
10823 $io->write("\n<info>autoload</info>");
10824 $autoloadConfig = $package->getAutoload();
10825 foreach ($autoloadConfig as $type => $autoloads) {
10826 $io->write('<comment>' . $type . '</comment>');
10827
10828 if ($type === 'psr-0' || $type === 'psr-4') {
10829 foreach ($autoloads as $name => $path) {
10830 $io->write(($name ?: '*') . ' => ' . (is_array($path) ? implode(', ', $path) : ($path ?: '.')));
10831 }
10832 } elseif ($type === 'classmap') {
10833 $io->write(implode(', ', $autoloadConfig[$type]));
10834 }
10835 }
10836 if ($package->getIncludePaths()) {
10837 $io->write('<comment>include-path</comment>');
10838 $io->write(implode(', ', $package->getIncludePaths()));
10839 }
10840 }
10841 }
10842
10843
10844
10845
10846
10847
10848
10849
10850 protected function printVersions(CompletePackageInterface $package, array $versions, InstalledRepository $installedRepo)
10851 {
10852 $versions = array_keys($versions);
10853 $versions = Semver::rsort($versions);
10854
10855
10856 if ($installedPackages = $installedRepo->findPackages($package->getName())) {
10857 foreach ($installedPackages as $installedPackage) {
10858 $installedVersion = $installedPackage->getPrettyVersion();
10859 $key = array_search($installedVersion, $versions);
10860 if (false !== $key) {
10861 $versions[$key] = '<info>* ' . $installedVersion . '</info>';
10862 }
10863 }
10864 }
10865
10866 $versions = implode(', ', $versions);
10867
10868 $this->getIO()->write('<info>versions</info> : ' . $versions);
10869 }
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879 protected function printLinks(CompletePackageInterface $package, $linkType, $title = null)
10880 {
10881 $title = $title ?: $linkType;
10882 $io = $this->getIO();
10883 if ($links = $package->{'get'.ucfirst($linkType)}()) {
10884 $io->write("\n<info>" . $title . "</info>");
10885
10886 foreach ($links as $link) {
10887 $io->write($link->getTarget() . ' <comment>' . $link->getPrettyConstraint() . '</comment>');
10888 }
10889 }
10890 }
10891
10892
10893
10894
10895
10896
10897 protected function printLicenses(CompletePackageInterface $package)
10898 {
10899 $spdxLicenses = new SpdxLicenses();
10900
10901 $licenses = $package->getLicense();
10902 $io = $this->getIO();
10903
10904 foreach ($licenses as $licenseId) {
10905 $license = $spdxLicenses->getLicenseByIdentifier($licenseId);
10906
10907 if (!$license) {
10908 $out = $licenseId;
10909 } else {
10910
10911 if ($license[1] === true) {
10912 $out = sprintf('%s (%s) (OSI approved) %s', $license[0], $licenseId, $license[2]);
10913 } else {
10914 $out = sprintf('%s (%s) %s', $license[0], $licenseId, $license[2]);
10915 }
10916 }
10917
10918 $io->write('<info>license</info> : ' . $out);
10919 }
10920 }
10921
10922
10923
10924
10925
10926
10927
10928
10929 protected function printPackageInfoAsJson(CompletePackageInterface $package, array $versions, InstalledRepository $installedRepo, PackageInterface $latestPackage = null)
10930 {
10931 $json = array(
10932 'name' => $package->getPrettyName(),
10933 'description' => $package->getDescription(),
10934 'keywords' => $package->getKeywords() ?: array(),
10935 'type' => $package->getType(),
10936 'homepage' => $package->getHomepage(),
10937 'names' => $package->getNames(),
10938 );
10939
10940 $json = $this->appendVersions($json, $versions);
10941 $json = $this->appendLicenses($json, $package);
10942
10943 if ($latestPackage) {
10944 $json['latest'] = $latestPackage->getPrettyVersion();
10945 } else {
10946 $latestPackage = $package;
10947 }
10948
10949 if ($package->getSourceType()) {
10950 $json['source'] = array(
10951 'type' => $package->getSourceType(),
10952 'url' => $package->getSourceUrl(),
10953 'reference' => $package->getSourceReference(),
10954 );
10955 }
10956
10957 if ($package->getDistType()) {
10958 $json['dist'] = array(
10959 'type' => $package->getDistType(),
10960 'url' => $package->getDistUrl(),
10961 'reference' => $package->getDistReference(),
10962 );
10963 }
10964
10965 if ($installedRepo->hasPackage($package)) {
10966 $json['path'] = realpath($this->getComposer()->getInstallationManager()->getInstallPath($package));
10967 if ($json['path'] === false) {
10968 unset($json['path']);
10969 }
10970 }
10971
10972 if ($latestPackage instanceof CompletePackageInterface && $latestPackage->isAbandoned()) {
10973 $json['replacement'] = $latestPackage->getReplacementPackage();
10974 }
10975
10976 if ($package->getSuggests()) {
10977 $json['suggests'] = $package->getSuggests();
10978 }
10979
10980 if ($package->getSupport()) {
10981 $json['support'] = $package->getSupport();
10982 }
10983
10984 $json = $this->appendAutoload($json, $package);
10985
10986 if ($package->getIncludePaths()) {
10987 $json['include_path'] = $package->getIncludePaths();
10988 }
10989
10990 $json = $this->appendLinks($json, $package);
10991
10992 $this->getIO()->write(JsonFile::encode($json));
10993 }
10994
10995
10996
10997
10998
10999
11000 private function appendVersions($json, array $versions)
11001 {
11002 uasort($versions, 'version_compare');
11003 $versions = array_keys(array_reverse($versions));
11004 $json['versions'] = $versions;
11005
11006 return $json;
11007 }
11008
11009
11010
11011
11012
11013 private function appendLicenses($json, CompletePackageInterface $package)
11014 {
11015 if ($licenses = $package->getLicense()) {
11016 $spdxLicenses = new SpdxLicenses();
11017
11018 $json['licenses'] = array_map(function ($licenseId) use ($spdxLicenses) {
11019 $license = $spdxLicenses->getLicenseByIdentifier($licenseId);
11020
11021 if (!$license) {
11022 return $licenseId;
11023 }
11024
11025 return array(
11026 'name' => $license[0],
11027 'osi' => $licenseId,
11028 'url' => $license[2],
11029 );
11030 }, $licenses);
11031 }
11032
11033 return $json;
11034 }
11035
11036
11037
11038
11039
11040 private function appendAutoload($json, CompletePackageInterface $package)
11041 {
11042 if ($package->getAutoload()) {
11043 $autoload = array();
11044
11045 foreach ($package->getAutoload() as $type => $autoloads) {
11046 if ($type === 'psr-0' || $type === 'psr-4') {
11047 $psr = array();
11048
11049 foreach ($autoloads as $name => $path) {
11050 if (!$path) {
11051 $path = '.';
11052 }
11053
11054 $psr[$name ?: '*'] = $path;
11055 }
11056
11057 $autoload[$type] = $psr;
11058 } elseif ($type === 'classmap') {
11059 $autoload['classmap'] = $autoloads;
11060 }
11061 }
11062
11063 $json['autoload'] = $autoload;
11064 }
11065
11066 return $json;
11067 }
11068
11069
11070
11071
11072
11073 private function appendLinks($json, CompletePackageInterface $package)
11074 {
11075 foreach (Link::$TYPES as $linkType) {
11076 $json = $this->appendLink($json, $package, $linkType);
11077 }
11078
11079 return $json;
11080 }
11081
11082
11083
11084
11085
11086
11087 private function appendLink($json, CompletePackageInterface $package, $linkType)
11088 {
11089 $links = $package->{'get' . ucfirst($linkType)}();
11090
11091 if ($links) {
11092 $json[$linkType] = array();
11093
11094 foreach ($links as $link) {
11095 $json[$linkType][$link->getTarget()] = $link->getPrettyConstraint();
11096 }
11097 }
11098
11099 return $json;
11100 }
11101
11102
11103
11104
11105
11106
11107 protected function initStyles(OutputInterface $output)
11108 {
11109 $this->colors = array(
11110 'green',
11111 'yellow',
11112 'cyan',
11113 'magenta',
11114 'blue',
11115 );
11116
11117 foreach ($this->colors as $color) {
11118 $style = new OutputFormatterStyle($color);
11119 $output->getFormatter()->setStyle($color, $style);
11120 }
11121 }
11122
11123
11124
11125
11126
11127
11128
11129 protected function displayPackageTree(array $arrayTree)
11130 {
11131 $io = $this->getIO();
11132 foreach ($arrayTree as $package) {
11133 $io->write(sprintf('<info>%s</info>', $package['name']), false);
11134 $io->write(' ' . $package['version'], false);
11135 $io->write(' ' . strtok($package['description'], "\r\n"));
11136
11137 if (isset($package['requires'])) {
11138 $requires = $package['requires'];
11139 $treeBar = '├';
11140 $j = 0;
11141 $total = count($requires);
11142 foreach ($requires as $require) {
11143 $requireName = $require['name'];
11144 $j++;
11145 if ($j === $total) {
11146 $treeBar = '└';
11147 }
11148 $level = 1;
11149 $color = $this->colors[$level];
11150 $info = sprintf(
11151 '%s──<%s>%s</%s> %s',
11152 $treeBar,
11153 $color,
11154 $requireName,
11155 $color,
11156 $require['version']
11157 );
11158 $this->writeTreeLine($info);
11159
11160 $treeBar = str_replace('└', ' ', $treeBar);
11161 $packagesInTree = array($package['name'], $requireName);
11162
11163 $this->displayTree($require, $packagesInTree, $treeBar, $level + 1);
11164 }
11165 }
11166 }
11167 }
11168
11169
11170
11171
11172
11173
11174 protected function generatePackageTree(
11175 PackageInterface $package,
11176 InstalledRepository $installedRepo,
11177 RepositoryInterface $remoteRepos
11178 ) {
11179 $requires = $package->getRequires();
11180 ksort($requires);
11181 $children = array();
11182 foreach ($requires as $requireName => $require) {
11183 $packagesInTree = array($package->getName(), $requireName);
11184
11185 $treeChildDesc = array(
11186 'name' => $requireName,
11187 'version' => $require->getPrettyConstraint(),
11188 );
11189
11190 $deepChildren = $this->addTree($requireName, $require, $installedRepo, $remoteRepos, $packagesInTree);
11191
11192 if ($deepChildren) {
11193 $treeChildDesc['requires'] = $deepChildren;
11194 }
11195
11196 $children[] = $treeChildDesc;
11197 }
11198 $tree = array(
11199 'name' => $package->getPrettyName(),
11200 'version' => $package->getPrettyVersion(),
11201 'description' => $package instanceof CompletePackageInterface ? $package->getDescription() : '',
11202 );
11203
11204 if ($children) {
11205 $tree['requires'] = $children;
11206 }
11207
11208 return $tree;
11209 }
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221 protected function displayTree(
11222 $package,
11223 array $packagesInTree,
11224 $previousTreeBar = '├',
11225 $level = 1
11226 ) {
11227 $previousTreeBar = str_replace('├', '│', $previousTreeBar);
11228 if (is_array($package) && isset($package['requires'])) {
11229 $requires = $package['requires'];
11230 $treeBar = $previousTreeBar . ' ├';
11231 $i = 0;
11232 $total = count($requires);
11233 foreach ($requires as $require) {
11234 $currentTree = $packagesInTree;
11235 $i++;
11236 if ($i === $total) {
11237 $treeBar = $previousTreeBar . ' └';
11238 }
11239 $colorIdent = $level % count($this->colors);
11240 $color = $this->colors[$colorIdent];
11241
11242 $circularWarn = in_array(
11243 $require['name'],
11244 $currentTree,
11245 true
11246 ) ? '(circular dependency aborted here)' : '';
11247 $info = rtrim(sprintf(
11248 '%s──<%s>%s</%s> %s %s',
11249 $treeBar,
11250 $color,
11251 $require['name'],
11252 $color,
11253 $require['version'],
11254 $circularWarn
11255 ));
11256 $this->writeTreeLine($info);
11257
11258 $treeBar = str_replace('└', ' ', $treeBar);
11259
11260 $currentTree[] = $require['name'];
11261 $this->displayTree($require, $currentTree, $treeBar, $level + 1);
11262 }
11263 }
11264 }
11265
11266
11267
11268
11269
11270
11271
11272
11273 protected function addTree(
11274 $name,
11275 Link $link,
11276 InstalledRepository $installedRepo,
11277 RepositoryInterface $remoteRepos,
11278 array $packagesInTree
11279 ) {
11280 $children = array();
11281 list($package) = $this->getPackage(
11282 $installedRepo,
11283 $remoteRepos,
11284 $name,
11285 $link->getPrettyConstraint() === 'self.version' ? $link->getConstraint() : $link->getPrettyConstraint()
11286 );
11287 if (is_object($package)) {
11288 $requires = $package->getRequires();
11289 ksort($requires);
11290 foreach ($requires as $requireName => $require) {
11291 $currentTree = $packagesInTree;
11292
11293 $treeChildDesc = array(
11294 'name' => $requireName,
11295 'version' => $require->getPrettyConstraint(),
11296 );
11297
11298 if (!in_array($requireName, $currentTree, true)) {
11299 $currentTree[] = $requireName;
11300 $deepChildren = $this->addTree($requireName, $require, $installedRepo, $remoteRepos, $currentTree);
11301 if ($deepChildren) {
11302 $treeChildDesc['requires'] = $deepChildren;
11303 }
11304 }
11305
11306 $children[] = $treeChildDesc;
11307 }
11308 }
11309
11310 return $children;
11311 }
11312
11313
11314
11315
11316
11317 private function updateStatusToVersionStyle($updateStatus)
11318 {
11319
11320
11321
11322 return str_replace(array('up-to-date', 'semver-safe-update', 'update-possible'), array('info', 'highlight', 'comment'), $updateStatus);
11323 }
11324
11325
11326
11327
11328 private function getUpdateStatus(PackageInterface $latestPackage, PackageInterface $package)
11329 {
11330 if ($latestPackage->getFullPrettyVersion() === $package->getFullPrettyVersion()) {
11331 return 'up-to-date';
11332 }
11333
11334 $constraint = $package->getVersion();
11335 if (0 !== strpos($constraint, 'dev-')) {
11336 $constraint = '^'.$constraint;
11337 }
11338 if ($latestPackage->getVersion() && Semver::satisfies($latestPackage->getVersion(), $constraint)) {
11339
11340 return 'semver-safe-update';
11341 }
11342
11343
11344 return 'update-possible';
11345 }
11346
11347
11348
11349
11350
11351
11352 private function writeTreeLine($line)
11353 {
11354 $io = $this->getIO();
11355 if (!$io->isDecorated()) {
11356 $line = str_replace(array('└', '├', '──', '│'), array('`-', '|-', '-', '|'), $line);
11357 }
11358
11359 $io->write($line);
11360 }
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370 private function findLatestPackage(PackageInterface $package, Composer $composer, PlatformRepository $platformRepo, $minorOnly = false, $ignorePlatformReqs = false)
11371 {
11372
11373 $name = $package->getName();
11374 $versionSelector = new VersionSelector($this->getRepositorySet($composer), $platformRepo);
11375 $stability = $composer->getPackage()->getMinimumStability();
11376 $flags = $composer->getPackage()->getStabilityFlags();
11377 if (isset($flags[$name])) {
11378 $stability = array_search($flags[$name], BasePackage::$stabilities, true);
11379 }
11380
11381 $bestStability = $stability;
11382 if ($composer->getPackage()->getPreferStable()) {
11383 $bestStability = $package->getStability();
11384 }
11385
11386 $targetVersion = null;
11387 if (0 === strpos($package->getVersion(), 'dev-')) {
11388 $targetVersion = $package->getVersion();
11389 }
11390
11391 if ($targetVersion === null && $minorOnly) {
11392 $targetVersion = '^' . $package->getVersion();
11393 }
11394
11395 $candidate = $versionSelector->findBestCandidate($name, $targetVersion, $bestStability, PlatformRequirementFilterFactory::fromBoolOrList($ignorePlatformReqs));
11396 while ($candidate instanceof AliasPackage) {
11397 $candidate = $candidate->getAliasOf();
11398 }
11399
11400 return $candidate;
11401 }
11402
11403
11404
11405
11406 private function getRepositorySet(Composer $composer)
11407 {
11408 if (!$this->repositorySet) {
11409 $this->repositorySet = new RepositorySet($composer->getPackage()->getMinimumStability(), $composer->getPackage()->getStabilityFlags());
11410 $this->repositorySet->addRepository(new CompositeRepository($composer->getRepositoryManager()->getRepositories()));
11411 }
11412
11413 return $this->repositorySet;
11414 }
11415
11416
11417
11418
11419
11420
11421
11422 private function filterRequiredPackages(RepositoryInterface $repo, PackageInterface $package, $bucket = array())
11423 {
11424 $requires = $package->getRequires();
11425
11426 foreach ($repo->getPackages() as $candidate) {
11427 foreach ($candidate->getNames() as $name) {
11428 if (isset($requires[$name])) {
11429 if (!in_array($candidate, $bucket, true)) {
11430 $bucket[] = $candidate;
11431 $bucket = $this->filterRequiredPackages($repo, $candidate, $bucket);
11432 }
11433 break;
11434 }
11435 }
11436 }
11437
11438 return $bucket;
11439 }
11440 }
11441 <?php
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453 namespace Composer\Command;
11454
11455 use Symfony\Component\Console\Input\InputInterface;
11456 use Symfony\Component\Console\Input\InputOption;
11457 use Symfony\Component\Console\Output\OutputInterface;
11458 use Composer\Downloader\ChangeReportInterface;
11459 use Composer\Downloader\DvcsDownloaderInterface;
11460 use Composer\Downloader\VcsCapableDownloaderInterface;
11461 use Composer\Package\Dumper\ArrayDumper;
11462 use Composer\Package\Version\VersionGuesser;
11463 use Composer\Package\Version\VersionParser;
11464 use Composer\Plugin\CommandEvent;
11465 use Composer\Plugin\PluginEvents;
11466 use Composer\Script\ScriptEvents;
11467 use Composer\Util\ProcessExecutor;
11468
11469
11470
11471
11472
11473 class StatusCommand extends BaseCommand
11474 {
11475 const EXIT_CODE_ERRORS = 1;
11476 const EXIT_CODE_UNPUSHED_CHANGES = 2;
11477 const EXIT_CODE_VERSION_CHANGES = 4;
11478
11479
11480
11481
11482
11483 protected function configure()
11484 {
11485 $this
11486 ->setName('status')
11487 ->setDescription('Shows a list of locally modified packages.')
11488 ->setDefinition(array(
11489 new InputOption('verbose', 'v|vv|vvv', InputOption::VALUE_NONE, 'Show modified files for each directory that contains changes.'),
11490 ))
11491 ->setHelp(
11492 <<<EOT
11493 The status command displays a list of dependencies that have
11494 been modified locally.
11495
11496 Read more at https://getcomposer.org/doc/03-cli.md#status
11497 EOT
11498 )
11499 ;
11500 }
11501
11502
11503
11504
11505 protected function execute(InputInterface $input, OutputInterface $output)
11506 {
11507 $composer = $this->getComposer();
11508
11509 $commandEvent = new CommandEvent(PluginEvents::COMMAND, 'status', $input, $output);
11510 $composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
11511
11512
11513 $composer->getEventDispatcher()->dispatchScript(ScriptEvents::PRE_STATUS_CMD, true);
11514
11515 $exitCode = $this->doExecute($input);
11516
11517
11518 $composer->getEventDispatcher()->dispatchScript(ScriptEvents::POST_STATUS_CMD, true);
11519
11520 return $exitCode;
11521 }
11522
11523
11524
11525
11526 private function doExecute(InputInterface $input)
11527 {
11528
11529 $composer = $this->getComposer();
11530
11531 $installedRepo = $composer->getRepositoryManager()->getLocalRepository();
11532
11533 $dm = $composer->getDownloadManager();
11534 $im = $composer->getInstallationManager();
11535
11536 $errors = array();
11537 $io = $this->getIO();
11538 $unpushedChanges = array();
11539 $vcsVersionChanges = array();
11540
11541 $parser = new VersionParser;
11542 $guesser = new VersionGuesser($composer->getConfig(), new ProcessExecutor($io), $parser);
11543 $dumper = new ArrayDumper;
11544
11545
11546 foreach ($installedRepo->getCanonicalPackages() as $package) {
11547 $downloader = $dm->getDownloaderForPackage($package);
11548 $targetDir = $im->getInstallPath($package);
11549
11550 if ($downloader instanceof ChangeReportInterface) {
11551 if (is_link($targetDir)) {
11552 $errors[$targetDir] = $targetDir . ' is a symbolic link.';
11553 }
11554
11555 if ($changes = $downloader->getLocalChanges($package, $targetDir)) {
11556 $errors[$targetDir] = $changes;
11557 }
11558 }
11559
11560 if ($downloader instanceof VcsCapableDownloaderInterface) {
11561 if ($downloader->getVcsReference($package, $targetDir)) {
11562 switch ($package->getInstallationSource()) {
11563 case 'source':
11564 $previousRef = $package->getSourceReference();
11565 break;
11566 case 'dist':
11567 $previousRef = $package->getDistReference();
11568 break;
11569 default:
11570 $previousRef = null;
11571 }
11572
11573 $currentVersion = $guesser->guessVersion($dumper->dump($package), $targetDir);
11574
11575 if ($previousRef && $currentVersion && $currentVersion['commit'] !== $previousRef) {
11576 $vcsVersionChanges[$targetDir] = array(
11577 'previous' => array(
11578 'version' => $package->getPrettyVersion(),
11579 'ref' => $previousRef,
11580 ),
11581 'current' => array(
11582 'version' => $currentVersion['pretty_version'],
11583 'ref' => $currentVersion['commit'],
11584 ),
11585 );
11586 }
11587 }
11588 }
11589
11590 if ($downloader instanceof DvcsDownloaderInterface) {
11591 if ($unpushed = $downloader->getUnpushedChanges($package, $targetDir)) {
11592 $unpushedChanges[$targetDir] = $unpushed;
11593 }
11594 }
11595 }
11596
11597
11598 if (!$errors && !$unpushedChanges && !$vcsVersionChanges) {
11599 $io->writeError('<info>No local changes</info>');
11600
11601 return 0;
11602 }
11603
11604 if ($errors) {
11605 $io->writeError('<error>You have changes in the following dependencies:</error>');
11606
11607 foreach ($errors as $path => $changes) {
11608 if ($input->getOption('verbose')) {
11609 $indentedChanges = implode("\n", array_map(function ($line) {
11610 return ' ' . ltrim($line);
11611 }, explode("\n", $changes)));
11612 $io->write('<info>'.$path.'</info>:');
11613 $io->write($indentedChanges);
11614 } else {
11615 $io->write($path);
11616 }
11617 }
11618 }
11619
11620 if ($unpushedChanges) {
11621 $io->writeError('<warning>You have unpushed changes on the current branch in the following dependencies:</warning>');
11622
11623 foreach ($unpushedChanges as $path => $changes) {
11624 if ($input->getOption('verbose')) {
11625 $indentedChanges = implode("\n", array_map(function ($line) {
11626 return ' ' . ltrim($line);
11627 }, explode("\n", $changes)));
11628 $io->write('<info>'.$path.'</info>:');
11629 $io->write($indentedChanges);
11630 } else {
11631 $io->write($path);
11632 }
11633 }
11634 }
11635
11636 if ($vcsVersionChanges) {
11637 $io->writeError('<warning>You have version variations in the following dependencies:</warning>');
11638
11639 foreach ($vcsVersionChanges as $path => $changes) {
11640 if ($input->getOption('verbose')) {
11641
11642 $currentVersion = $changes['current']['version'] ?: $changes['current']['ref'];
11643 $previousVersion = $changes['previous']['version'] ?: $changes['previous']['ref'];
11644
11645 if ($io->isVeryVerbose()) {
11646
11647 $currentVersion .= sprintf(' (%s)', $changes['current']['ref']);
11648 $previousVersion .= sprintf(' (%s)', $changes['previous']['ref']);
11649 }
11650
11651 $io->write('<info>'.$path.'</info>:');
11652 $io->write(sprintf(' From <comment>%s</comment> to <comment>%s</comment>', $previousVersion, $currentVersion));
11653 } else {
11654 $io->write($path);
11655 }
11656 }
11657 }
11658
11659 if (($errors || $unpushedChanges || $vcsVersionChanges) && !$input->getOption('verbose')) {
11660 $io->writeError('Use --verbose (-v) to see a list of files');
11661 }
11662
11663 return ($errors ? self::EXIT_CODE_ERRORS : 0) + ($unpushedChanges ? self::EXIT_CODE_UNPUSHED_CHANGES : 0) + ($vcsVersionChanges ? self::EXIT_CODE_VERSION_CHANGES : 0);
11664 }
11665 }
11666 <?php
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678 namespace Composer\Command;
11679
11680 use Composer\Repository\PlatformRepository;
11681 use Composer\Repository\RootPackageRepository;
11682 use Composer\Repository\InstalledRepository;
11683 use Composer\Installer\SuggestedPackagesReporter;
11684 use Symfony\Component\Console\Input\InputArgument;
11685 use Symfony\Component\Console\Input\InputInterface;
11686 use Symfony\Component\Console\Input\InputOption;
11687 use Symfony\Component\Console\Output\OutputInterface;
11688
11689 class SuggestsCommand extends BaseCommand
11690 {
11691
11692
11693
11694 protected function configure()
11695 {
11696 $this
11697 ->setName('suggests')
11698 ->setDescription('Shows package suggestions.')
11699 ->setDefinition(array(
11700 new InputOption('by-package', null, InputOption::VALUE_NONE, 'Groups output by suggesting package (default)'),
11701 new InputOption('by-suggestion', null, InputOption::VALUE_NONE, 'Groups output by suggested package'),
11702 new InputOption('all', 'a', InputOption::VALUE_NONE, 'Show suggestions from all dependencies, including transitive ones'),
11703 new InputOption('list', null, InputOption::VALUE_NONE, 'Show only list of suggested package names'),
11704 new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Exclude suggestions from require-dev packages'),
11705 new InputArgument('packages', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, 'Packages that you want to list suggestions from.'),
11706 ))
11707 ->setHelp(
11708 <<<EOT
11709
11710 The <info>%command.name%</info> command shows a sorted list of suggested packages.
11711
11712 Read more at https://getcomposer.org/doc/03-cli.md#suggests
11713 EOT
11714 )
11715 ;
11716 }
11717
11718
11719
11720
11721 protected function execute(InputInterface $input, OutputInterface $output)
11722 {
11723 $composer = $this->getComposer();
11724
11725 $installedRepos = array(
11726 new RootPackageRepository(clone $composer->getPackage()),
11727 );
11728
11729 $locker = $composer->getLocker();
11730 if ($locker->isLocked()) {
11731 $installedRepos[] = new PlatformRepository(array(), $locker->getPlatformOverrides());
11732 $installedRepos[] = $locker->getLockedRepository(!$input->getOption('no-dev'));
11733 } else {
11734 $installedRepos[] = new PlatformRepository(array(), $composer->getConfig()->get('platform') ?: array());
11735 $installedRepos[] = $composer->getRepositoryManager()->getLocalRepository();
11736 }
11737
11738 $installedRepo = new InstalledRepository($installedRepos);
11739 $reporter = new SuggestedPackagesReporter($this->getIO());
11740
11741 $filter = $input->getArgument('packages');
11742 $packages = $installedRepo->getPackages();
11743 $packages[] = $composer->getPackage();
11744 foreach ($packages as $package) {
11745 if (!empty($filter) && !in_array($package->getName(), $filter)) {
11746 continue;
11747 }
11748
11749 $reporter->addSuggestionsFromPackage($package);
11750 }
11751
11752
11753 $mode = SuggestedPackagesReporter::MODE_BY_PACKAGE;
11754
11755
11756 if ($input->getOption('by-suggestion')) {
11757 $mode = SuggestedPackagesReporter::MODE_BY_SUGGESTION;
11758 }
11759
11760 if ($input->getOption('by-package')) {
11761 $mode |= SuggestedPackagesReporter::MODE_BY_PACKAGE;
11762 }
11763
11764 if ($input->getOption('list')) {
11765 $mode = SuggestedPackagesReporter::MODE_LIST;
11766 }
11767
11768 $reporter->output($mode, $installedRepo, empty($filter) && !$input->getOption('all') ? $composer->getPackage() : null);
11769
11770 return 0;
11771 }
11772 }
11773 <?php
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785 namespace Composer\Command;
11786
11787 use Composer\Composer;
11788 use Composer\DependencyResolver\Request;
11789 use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterFactory;
11790 use Composer\Installer;
11791 use Composer\IO\IOInterface;
11792 use Composer\Package\Loader\RootPackageLoader;
11793 use Composer\Pcre\Preg;
11794 use Composer\Plugin\CommandEvent;
11795 use Composer\Plugin\PluginEvents;
11796 use Composer\Package\Version\VersionParser;
11797 use Composer\Util\HttpDownloader;
11798 use Composer\Semver\Constraint\MultiConstraint;
11799 use Composer\Package\Link;
11800 use Symfony\Component\Console\Helper\Table;
11801 use Symfony\Component\Console\Input\InputInterface;
11802 use Symfony\Component\Console\Input\InputOption;
11803 use Symfony\Component\Console\Input\InputArgument;
11804 use Symfony\Component\Console\Output\OutputInterface;
11805 use Symfony\Component\Console\Question\Question;
11806
11807
11808
11809
11810
11811 class UpdateCommand extends BaseCommand
11812 {
11813
11814
11815
11816 protected function configure()
11817 {
11818 $this
11819 ->setName('update')
11820 ->setAliases(array('u', 'upgrade'))
11821 ->setDescription('Upgrades your dependencies to the latest version according to composer.json, and updates the composer.lock file.')
11822 ->setDefinition(array(
11823 new InputArgument('packages', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, 'Packages that should be updated, if not provided all packages are.'),
11824 new InputOption('with', null, InputOption::VALUE_IS_ARRAY | InputOption::VALUE_REQUIRED, 'Temporary version constraint to add, e.g. foo/bar:1.0.0 or foo/bar=1.0.0'),
11825 new InputOption('prefer-source', null, InputOption::VALUE_NONE, 'Forces installation from package sources when possible, including VCS information.'),
11826 new InputOption('prefer-dist', null, InputOption::VALUE_NONE, 'Forces installation from package dist (default behavior).'),
11827 new InputOption('prefer-install', null, InputOption::VALUE_REQUIRED, 'Forces installation from package dist|source|auto (auto chooses source for dev versions, dist for the rest).'),
11828 new InputOption('dry-run', null, InputOption::VALUE_NONE, 'Outputs the operations but will not execute anything (implicitly enables --verbose).'),
11829 new InputOption('dev', null, InputOption::VALUE_NONE, 'DEPRECATED: Enables installation of require-dev packages (enabled by default, only present for BC).'),
11830 new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Disables installation of require-dev packages.'),
11831 new InputOption('lock', null, InputOption::VALUE_NONE, 'Overwrites the lock file hash to suppress warning about the lock file being out of date without updating package versions. Package metadata like mirrors and URLs are updated if they changed.'),
11832 new InputOption('no-install', null, InputOption::VALUE_NONE, 'Skip the install step after updating the composer.lock file.'),
11833 new InputOption('no-autoloader', null, InputOption::VALUE_NONE, 'Skips autoloader generation'),
11834 new InputOption('no-suggest', null, InputOption::VALUE_NONE, 'DEPRECATED: This flag does not exist anymore.'),
11835 new InputOption('no-progress', null, InputOption::VALUE_NONE, 'Do not output download progress.'),
11836 new InputOption('with-dependencies', 'w', InputOption::VALUE_NONE, 'Update also dependencies of packages in the argument list, except those which are root requirements.'),
11837 new InputOption('with-all-dependencies', 'W', InputOption::VALUE_NONE, 'Update also dependencies of packages in the argument list, including those which are root requirements.'),
11838 new InputOption('verbose', 'v|vv|vvv', InputOption::VALUE_NONE, 'Shows more details including new commits pulled in when updating packages.'),
11839 new InputOption('optimize-autoloader', 'o', InputOption::VALUE_NONE, 'Optimize autoloader during autoloader dump.'),
11840 new InputOption('classmap-authoritative', 'a', InputOption::VALUE_NONE, 'Autoload classes from the classmap only. Implicitly enables `--optimize-autoloader`.'),
11841 new InputOption('apcu-autoloader', null, InputOption::VALUE_NONE, 'Use APCu to cache found/not-found classes.'),
11842 new InputOption('apcu-autoloader-prefix', null, InputOption::VALUE_REQUIRED, 'Use a custom prefix for the APCu autoloader cache. Implicitly enables --apcu-autoloader'),
11843 new InputOption('ignore-platform-req', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Ignore a specific platform requirement (php & ext- packages).'),
11844 new InputOption('ignore-platform-reqs', null, InputOption::VALUE_NONE, 'Ignore all platform requirements (php & ext- packages).'),
11845 new InputOption('prefer-stable', null, InputOption::VALUE_NONE, 'Prefer stable versions of dependencies.'),
11846 new InputOption('prefer-lowest', null, InputOption::VALUE_NONE, 'Prefer lowest versions of dependencies.'),
11847 new InputOption('interactive', 'i', InputOption::VALUE_NONE, 'Interactive interface with autocompletion to select the packages to update.'),
11848 new InputOption('root-reqs', null, InputOption::VALUE_NONE, 'Restricts the update to your first degree dependencies.'),
11849 ))
11850 ->setHelp(
11851 <<<EOT
11852 The <info>update</info> command reads the composer.json file from the
11853 current directory, processes it, and updates, removes or installs all the
11854 dependencies.
11855
11856 <info>php composer.phar update</info>
11857
11858 To limit the update operation to a few packages, you can list the package(s)
11859 you want to update as such:
11860
11861 <info>php composer.phar update vendor/package1 foo/mypackage [...]</info>
11862
11863 You may also use an asterisk (*) pattern to limit the update operation to package(s)
11864 from a specific vendor:
11865
11866 <info>php composer.phar update vendor/package1 foo/* [...]</info>
11867
11868 To run an update with more restrictive constraints you can use:
11869
11870 <info>php composer.phar update --with vendor/package:1.0.*</info>
11871
11872 To run a partial update with more restrictive constraints you can use the shorthand:
11873
11874 <info>php composer.phar update vendor/package:1.0.*</info>
11875
11876 To select packages names interactively with auto-completion use <info>-i</info>.
11877
11878 Read more at https://getcomposer.org/doc/03-cli.md#update-u
11879 EOT
11880 )
11881 ;
11882 }
11883
11884
11885
11886
11887
11888 protected function execute(InputInterface $input, OutputInterface $output)
11889 {
11890 $io = $this->getIO();
11891 if ($input->getOption('dev')) {
11892 $io->writeError('<warning>You are using the deprecated option "--dev". It has no effect and will break in Composer 3.</warning>');
11893 }
11894 if ($input->getOption('no-suggest')) {
11895 $io->writeError('<warning>You are using the deprecated option "--no-suggest". It has no effect and will break in Composer 3.</warning>');
11896 }
11897
11898 $composer = $this->getComposer(true, $input->getOption('no-plugins'), $input->getOption('no-scripts'));
11899
11900 if (!HttpDownloader::isCurlEnabled()) {
11901 $io->writeError('<warning>Composer is operating significantly slower than normal because you do not have the PHP curl extension enabled.</warning>');
11902 }
11903
11904 $packages = $input->getArgument('packages');
11905 $reqs = $this->formatRequirements($input->getOption('with'));
11906
11907
11908 if ($packages) {
11909 $allowlistPackagesWithRequirements = array_filter($packages, function ($pkg) {
11910 return Preg::isMatch('{\S+[ =:]\S+}', $pkg);
11911 });
11912 foreach ($this->formatRequirements($allowlistPackagesWithRequirements) as $package => $constraint) {
11913 $reqs[$package] = $constraint;
11914 }
11915
11916
11917 foreach ($allowlistPackagesWithRequirements as $package) {
11918 $packageName = Preg::replace('{^([^ =:]+)[ =:].*$}', '$1', $package);
11919 $index = array_search($package, $packages);
11920 $packages[$index] = $packageName;
11921 }
11922 }
11923
11924 $rootPackage = $composer->getPackage();
11925 $rootRequires = $rootPackage->getRequires();
11926 $rootDevRequires = $rootPackage->getDevRequires();
11927 foreach ($reqs as $package => $constraint) {
11928 if (isset($rootRequires[$package])) {
11929 $rootRequires[$package] = $this->appendConstraintToLink($rootRequires[$package], $constraint);
11930 } elseif (isset($rootDevRequires[$package])) {
11931 $rootDevRequires[$package] = $this->appendConstraintToLink($rootDevRequires[$package], $constraint);
11932 } else {
11933 throw new \UnexpectedValueException('Only root package requirements can receive temporary constraints and '.$package.' is not one');
11934 }
11935 }
11936 $rootPackage->setRequires($rootRequires);
11937 $rootPackage->setDevRequires($rootDevRequires);
11938 $rootPackage->setReferences(RootPackageLoader::extractReferences($reqs, $rootPackage->getReferences()));
11939 $rootPackage->setStabilityFlags(RootPackageLoader::extractStabilityFlags($reqs, $rootPackage->getMinimumStability(), $rootPackage->getStabilityFlags()));
11940
11941 if ($input->getOption('interactive')) {
11942 $packages = $this->getPackagesInteractively($io, $input, $output, $composer, $packages);
11943 }
11944
11945 if ($input->getOption('root-reqs')) {
11946 $requires = array_keys($rootRequires);
11947 if (!$input->getOption('no-dev')) {
11948 $requires = array_merge($requires, array_keys($rootDevRequires));
11949 }
11950
11951 if (!empty($packages)) {
11952 $packages = array_intersect($packages, $requires);
11953 } else {
11954 $packages = $requires;
11955 }
11956 }
11957
11958
11959
11960 $filteredPackages = array_filter($packages, function ($package) {
11961 return !in_array($package, array('lock', 'nothing', 'mirrors'), true);
11962 });
11963 $updateMirrors = $input->getOption('lock') || count($filteredPackages) != count($packages);
11964 $packages = $filteredPackages;
11965
11966 if ($updateMirrors && !empty($packages)) {
11967 $io->writeError('<error>You cannot simultaneously update only a selection of packages and regenerate the lock file metadata.</error>');
11968
11969 return -1;
11970 }
11971
11972 $commandEvent = new CommandEvent(PluginEvents::COMMAND, 'update', $input, $output);
11973 $composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
11974
11975 $composer->getInstallationManager()->setOutputProgress(!$input->getOption('no-progress'));
11976
11977 $install = Installer::create($io, $composer);
11978
11979 $config = $composer->getConfig();
11980 list($preferSource, $preferDist) = $this->getPreferredInstallOptions($config, $input);
11981
11982 $optimize = $input->getOption('optimize-autoloader') || $config->get('optimize-autoloader');
11983 $authoritative = $input->getOption('classmap-authoritative') || $config->get('classmap-authoritative');
11984 $apcuPrefix = $input->getOption('apcu-autoloader-prefix');
11985 $apcu = $apcuPrefix !== null || $input->getOption('apcu-autoloader') || $config->get('apcu-autoloader');
11986
11987 $updateAllowTransitiveDependencies = Request::UPDATE_ONLY_LISTED;
11988 if ($input->getOption('with-all-dependencies')) {
11989 $updateAllowTransitiveDependencies = Request::UPDATE_LISTED_WITH_TRANSITIVE_DEPS;
11990 } elseif ($input->getOption('with-dependencies')) {
11991 $updateAllowTransitiveDependencies = Request::UPDATE_LISTED_WITH_TRANSITIVE_DEPS_NO_ROOT_REQUIRE;
11992 }
11993
11994 $ignorePlatformReqs = $input->getOption('ignore-platform-reqs') ?: ($input->getOption('ignore-platform-req') ?: false);
11995
11996 $install
11997 ->setDryRun($input->getOption('dry-run'))
11998 ->setVerbose($input->getOption('verbose'))
11999 ->setPreferSource($preferSource)
12000 ->setPreferDist($preferDist)
12001 ->setDevMode(!$input->getOption('no-dev'))
12002 ->setDumpAutoloader(!$input->getOption('no-autoloader'))
12003 ->setOptimizeAutoloader($optimize)
12004 ->setClassMapAuthoritative($authoritative)
12005 ->setApcuAutoloader($apcu, $apcuPrefix)
12006 ->setUpdate(true)
12007 ->setInstall(!$input->getOption('no-install'))
12008 ->setUpdateMirrors($updateMirrors)
12009 ->setUpdateAllowList($packages)
12010 ->setUpdateAllowTransitiveDependencies($updateAllowTransitiveDependencies)
12011 ->setPlatformRequirementFilter(PlatformRequirementFilterFactory::fromBoolOrList($ignorePlatformReqs))
12012 ->setPreferStable($input->getOption('prefer-stable'))
12013 ->setPreferLowest($input->getOption('prefer-lowest'))
12014 ;
12015
12016 if ($input->getOption('no-plugins')) {
12017 $install->disablePlugins();
12018 }
12019
12020 return $install->run();
12021 }
12022
12023
12024
12025
12026
12027 private function getPackagesInteractively(IOInterface $io, InputInterface $input, OutputInterface $output, Composer $composer, array $packages)
12028 {
12029 if (!$input->isInteractive()) {
12030 throw new \InvalidArgumentException('--interactive cannot be used in non-interactive terminals.');
12031 }
12032
12033 $requires = array_merge(
12034 $composer->getPackage()->getRequires(),
12035 $composer->getPackage()->getDevRequires()
12036 );
12037 $autocompleterValues = array();
12038 foreach ($requires as $require) {
12039 $target = $require->getTarget();
12040 $autocompleterValues[strtolower($target)] = $target;
12041 }
12042
12043 $installedPackages = $composer->getRepositoryManager()->getLocalRepository()->getPackages();
12044 foreach ($installedPackages as $package) {
12045 $autocompleterValues[$package->getName()] = $package->getPrettyName();
12046 }
12047
12048 $helper = $this->getHelper('question');
12049 $question = new Question('<comment>Enter package name: </comment>', null);
12050
12051 $io->writeError('<info>Press enter without value to end submission</info>');
12052
12053 do {
12054 $autocompleterValues = array_diff($autocompleterValues, $packages);
12055 $question->setAutocompleterValues($autocompleterValues);
12056 $addedPackage = $helper->ask($input, $output, $question);
12057
12058 if (!is_string($addedPackage) || empty($addedPackage)) {
12059 break;
12060 }
12061
12062 $addedPackage = strtolower($addedPackage);
12063 if (!in_array($addedPackage, $packages)) {
12064 $packages[] = $addedPackage;
12065 }
12066 } while (true);
12067
12068 $packages = array_filter($packages);
12069 if (!$packages) {
12070 throw new \InvalidArgumentException('You must enter minimum one package.');
12071 }
12072
12073 $table = new Table($output);
12074 $table->setHeaders(array('Selected packages'));
12075 foreach ($packages as $package) {
12076 $table->addRow(array($package));
12077 }
12078 $table->render();
12079
12080 if ($io->askConfirmation(sprintf(
12081 'Would you like to continue and update the above package%s [<comment>yes</comment>]? ',
12082 1 === count($packages) ? '' : 's'
12083 ))) {
12084 return $packages;
12085 }
12086
12087 throw new \RuntimeException('Installation aborted.');
12088 }
12089
12090
12091
12092
12093
12094 private function appendConstraintToLink(Link $link, $constraint)
12095 {
12096 $parser = new VersionParser;
12097 $oldPrettyString = $link->getConstraint()->getPrettyString();
12098 $newConstraint = MultiConstraint::create(array($link->getConstraint(), $parser->parseConstraints($constraint)));
12099 $newConstraint->setPrettyString($oldPrettyString.', '.$constraint);
12100
12101 return new Link(
12102 $link->getSource(),
12103 $link->getTarget(),
12104 $newConstraint,
12105
12106 $link->getDescription(),
12107 $link->getPrettyConstraint() . ', ' . $constraint
12108 );
12109 }
12110 }
12111 <?php
12112
12113
12114
12115
12116
12117
12118
12119
12120
12121
12122
12123 namespace Composer\Command;
12124
12125 use Composer\Factory;
12126 use Composer\IO\IOInterface;
12127 use Composer\Package\Loader\ValidatingArrayLoader;
12128 use Composer\Plugin\CommandEvent;
12129 use Composer\Plugin\PluginEvents;
12130 use Composer\Repository\InstalledRepository;
12131 use Composer\Repository\PlatformRepository;
12132 use Composer\Util\ConfigValidator;
12133 use Composer\Util\Filesystem;
12134 use Symfony\Component\Console\Input\InputArgument;
12135 use Symfony\Component\Console\Input\InputInterface;
12136 use Symfony\Component\Console\Input\InputOption;
12137 use Symfony\Component\Console\Output\OutputInterface;
12138
12139
12140
12141
12142
12143
12144
12145 class ValidateCommand extends BaseCommand
12146 {
12147
12148
12149
12150
12151 protected function configure()
12152 {
12153 $this
12154 ->setName('validate')
12155 ->setDescription('Validates a composer.json and composer.lock.')
12156 ->setDefinition(array(
12157 new InputOption('no-check-all', null, InputOption::VALUE_NONE, 'Do not validate requires for overly strict/loose constraints'),
12158 new InputOption('no-check-lock', null, InputOption::VALUE_NONE, 'Do not check if lock file is up to date'),
12159 new InputOption('no-check-publish', null, InputOption::VALUE_NONE, 'Do not check for publish errors'),
12160 new InputOption('no-check-version', null, InputOption::VALUE_NONE, 'Do not report a warning if the version field is present'),
12161 new InputOption('with-dependencies', 'A', InputOption::VALUE_NONE, 'Also validate the composer.json of all installed dependencies'),
12162 new InputOption('strict', null, InputOption::VALUE_NONE, 'Return a non-zero exit code for warnings as well as errors'),
12163 new InputArgument('file', InputArgument::OPTIONAL, 'path to composer.json file'),
12164 ))
12165 ->setHelp(
12166 <<<EOT
12167 The validate command validates a given composer.json and composer.lock
12168
12169 Exit codes in case of errors are:
12170 1 validation warning(s), only when --strict is given
12171 2 validation error(s)
12172 3 file unreadable or missing
12173
12174 Read more at https://getcomposer.org/doc/03-cli.md#validate
12175 EOT
12176 );
12177 }
12178
12179
12180
12181
12182 protected function execute(InputInterface $input, OutputInterface $output)
12183 {
12184 $file = $input->getArgument('file') ?: Factory::getComposerFile();
12185 $io = $this->getIO();
12186
12187 if (!file_exists($file)) {
12188 $io->writeError('<error>' . $file . ' not found.</error>');
12189
12190 return 3;
12191 }
12192 if (!Filesystem::isReadable($file)) {
12193 $io->writeError('<error>' . $file . ' is not readable.</error>');
12194
12195 return 3;
12196 }
12197
12198 $validator = new ConfigValidator($io);
12199 $checkAll = $input->getOption('no-check-all') ? 0 : ValidatingArrayLoader::CHECK_ALL;
12200 $checkPublish = !$input->getOption('no-check-publish');
12201 $checkLock = !$input->getOption('no-check-lock');
12202 $checkVersion = $input->getOption('no-check-version') ? 0 : ConfigValidator::CHECK_VERSION;
12203 $isStrict = $input->getOption('strict');
12204 list($errors, $publishErrors, $warnings) = $validator->validate($file, $checkAll, $checkVersion);
12205
12206 $lockErrors = array();
12207 $composer = Factory::create($io, $file, $input->hasParameterOption('--no-plugins'));
12208 $locker = $composer->getLocker();
12209 if ($locker->isLocked() && !$locker->isFresh()) {
12210 $lockErrors[] = '- The lock file is not up to date with the latest changes in composer.json, it is recommended that you run `composer update` or `composer update <package name>`.';
12211 }
12212
12213 if ($locker->isLocked()) {
12214 $missingRequirements = false;
12215 $sets = array(
12216 array('repo' => $locker->getLockedRepository(false), 'method' => 'getRequires', 'description' => 'Required'),
12217 array('repo' => $locker->getLockedRepository(true), 'method' => 'getDevRequires', 'description' => 'Required (in require-dev)'),
12218 );
12219 foreach ($sets as $set) {
12220 $installedRepo = new InstalledRepository(array($set['repo']));
12221
12222 foreach (call_user_func(array($composer->getPackage(), $set['method'])) as $link) {
12223 if (PlatformRepository::isPlatformPackage($link->getTarget())) {
12224 continue;
12225 }
12226 if (!$installedRepo->findPackagesWithReplacersAndProviders($link->getTarget(), $link->getConstraint())) {
12227 if ($results = $installedRepo->findPackagesWithReplacersAndProviders($link->getTarget())) {
12228 $provider = reset($results);
12229 $lockErrors[] = '- ' . $set['description'].' package "' . $link->getTarget() . '" is in the lock file as "'.$provider->getPrettyVersion().'" but that does not satisfy your constraint "'.$link->getPrettyConstraint().'".';
12230 } else {
12231 $lockErrors[] = '- ' . $set['description'].' package "' . $link->getTarget() . '" is not present in the lock file.';
12232 }
12233 $missingRequirements = true;
12234 }
12235 }
12236 }
12237
12238 if ($missingRequirements) {
12239 $lockErrors[] = 'This usually happens when composer files are incorrectly merged or the composer.json file is manually edited.';
12240 $lockErrors[] = 'Read more about correctly resolving merge conflicts https://getcomposer.org/doc/articles/resolving-merge-conflicts.md';
12241 $lockErrors[] = 'and prefer using the "require" command over editing the composer.json file directly https://getcomposer.org/doc/03-cli.md#require';
12242 }
12243 }
12244
12245 $this->outputResult($io, $file, $errors, $warnings, $checkPublish, $publishErrors, $checkLock, $lockErrors, true);
12246
12247
12248 $exitCode = $errors ? 2 : ($isStrict && $warnings ? 1 : 0);
12249
12250 if ($input->getOption('with-dependencies')) {
12251 $localRepo = $composer->getRepositoryManager()->getLocalRepository();
12252 foreach ($localRepo->getPackages() as $package) {
12253 $path = $composer->getInstallationManager()->getInstallPath($package);
12254 $file = $path . '/composer.json';
12255 if (is_dir($path) && file_exists($file)) {
12256 list($errors, $publishErrors, $warnings) = $validator->validate($file, $checkAll, $checkVersion);
12257
12258 $this->outputResult($io, $package->getPrettyName(), $errors, $warnings, $checkPublish, $publishErrors);
12259
12260
12261 $depCode = $errors ? 2 : ($isStrict && $warnings ? 1 : 0);
12262 $exitCode = max($depCode, $exitCode);
12263 }
12264 }
12265 }
12266
12267 $commandEvent = new CommandEvent(PluginEvents::COMMAND, 'validate', $input, $output);
12268 $eventCode = $composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
12269
12270 return max($eventCode, $exitCode);
12271 }
12272
12273
12274
12275
12276
12277
12278
12279
12280
12281
12282
12283
12284
12285 private function outputResult(IOInterface $io, $name, &$errors, &$warnings, $checkPublish = false, $publishErrors = array(), $checkLock = false, $lockErrors = array(), $printSchemaUrl = false)
12286 {
12287 $doPrintSchemaUrl = false;
12288
12289 if ($errors) {
12290 $io->writeError('<error>' . $name . ' is invalid, the following errors/warnings were found:</error>');
12291 } elseif ($publishErrors) {
12292 $io->writeError('<info>' . $name . ' is valid for simple usage with Composer but has</info>');
12293 $io->writeError('<info>strict errors that make it unable to be published as a package</info>');
12294 $doPrintSchemaUrl = $printSchemaUrl;
12295 } elseif ($warnings) {
12296 $io->writeError('<info>' . $name . ' is valid, but with a few warnings</info>');
12297 $doPrintSchemaUrl = $printSchemaUrl;
12298 } elseif ($lockErrors) {
12299 $io->write('<info>' . $name . ' is valid but your composer.lock has some '.($checkLock ? 'errors' : 'warnings').'</info>');
12300 } else {
12301 $io->write('<info>' . $name . ' is valid</info>');
12302 }
12303
12304 if ($doPrintSchemaUrl) {
12305 $io->writeError('<warning>See https://getcomposer.org/doc/04-schema.md for details on the schema</warning>');
12306 }
12307
12308 if ($errors) {
12309 $errors = array_map(function ($err) {
12310 return '- ' . $err;
12311 }, $errors);
12312 array_unshift($errors, '# General errors');
12313 }
12314 if ($warnings) {
12315 $warnings = array_map(function ($err) {
12316 return '- ' . $err;
12317 }, $warnings);
12318 array_unshift($warnings, '# General warnings');
12319 }
12320
12321
12322 $extraWarnings = array();
12323
12324
12325 if ($publishErrors) {
12326 $publishErrors = array_map(function ($err) {
12327 return '- ' . $err;
12328 }, $publishErrors);
12329
12330 if ($checkPublish) {
12331 array_unshift($publishErrors, '# Publish errors');
12332 $errors = array_merge($errors, $publishErrors);
12333 } else {
12334 array_unshift($publishErrors, '# Publish warnings');
12335 $extraWarnings = array_merge($extraWarnings, $publishErrors);
12336 }
12337 }
12338
12339
12340 if ($lockErrors) {
12341 if ($checkLock) {
12342 array_unshift($lockErrors, '# Lock file errors');
12343 $errors = array_merge($errors, $lockErrors);
12344 } else {
12345 array_unshift($lockErrors, '# Lock file warnings');
12346 $extraWarnings = array_merge($extraWarnings, $lockErrors);
12347 }
12348 }
12349
12350 $messages = array(
12351 'error' => $errors,
12352 'warning' => array_merge($warnings, $extraWarnings),
12353 );
12354
12355 foreach ($messages as $style => $msgs) {
12356 foreach ($msgs as $msg) {
12357 if (strpos($msg, '#') === 0) {
12358 $io->writeError('<' . $style . '>' . $msg . '</' . $style . '>');
12359 } else {
12360 $io->writeError($msg);
12361 }
12362 }
12363 }
12364 }
12365 }
12366 <?php
12367
12368
12369
12370
12371
12372
12373
12374
12375
12376
12377
12378 namespace Composer;
12379
12380 use Composer\Package\RootPackageInterface;
12381 use Composer\Package\Locker;
12382 use Composer\Pcre\Preg;
12383 use Composer\Util\Loop;
12384 use Composer\Repository\RepositoryManager;
12385 use Composer\Installer\InstallationManager;
12386 use Composer\Plugin\PluginManager;
12387 use Composer\Downloader\DownloadManager;
12388 use Composer\EventDispatcher\EventDispatcher;
12389 use Composer\Autoload\AutoloadGenerator;
12390 use Composer\Package\Archiver\ArchiveManager;
12391
12392
12393
12394
12395
12396
12397 class Composer
12398 {
12399
12400
12401
12402
12403
12404
12405
12406
12407
12408
12409
12410
12411
12412
12413
12414
12415
12416
12417
12418
12419
12420 const VERSION = '2.2.9';
12421 const BRANCH_ALIAS_VERSION = '';
12422 const RELEASE_DATE = '2022-03-15 22:13:37';
12423 const SOURCE_VERSION = '';
12424
12425
12426
12427
12428
12429
12430
12431
12432
12433
12434 const RUNTIME_API_VERSION = '2.2.2';
12435
12436
12437
12438
12439 public static function getVersion()
12440 {
12441
12442 if (self::VERSION === '@package_version'.'@') {
12443 return self::SOURCE_VERSION;
12444 }
12445
12446
12447 if (self::BRANCH_ALIAS_VERSION !== '' && Preg::isMatch('{^[a-f0-9]{40}$}', self::VERSION)) {
12448 return self::BRANCH_ALIAS_VERSION.'+'.self::VERSION;
12449 }
12450
12451 return self::VERSION;
12452 }
12453
12454
12455
12456
12457 private $package;
12458
12459
12460
12461
12462 private $locker = null;
12463
12464
12465
12466
12467 private $loop;
12468
12469
12470
12471
12472 private $repositoryManager;
12473
12474
12475
12476
12477 private $downloadManager;
12478
12479
12480
12481
12482 private $installationManager;
12483
12484
12485
12486
12487 private $pluginManager;
12488
12489
12490
12491
12492 private $config;
12493
12494
12495
12496
12497 private $eventDispatcher;
12498
12499
12500
12501
12502 private $autoloadGenerator;
12503
12504
12505
12506
12507 private $archiveManager;
12508
12509
12510
12511
12512 public function setPackage(RootPackageInterface $package)
12513 {
12514 $this->package = $package;
12515 }
12516
12517
12518
12519
12520 public function getPackage()
12521 {
12522 return $this->package;
12523 }
12524
12525
12526
12527
12528 public function setConfig(Config $config)
12529 {
12530 $this->config = $config;
12531 }
12532
12533
12534
12535
12536 public function getConfig()
12537 {
12538 return $this->config;
12539 }
12540
12541
12542
12543
12544 public function setLocker(Locker $locker)
12545 {
12546 $this->locker = $locker;
12547 }
12548
12549
12550
12551
12552 public function getLocker()
12553 {
12554 return $this->locker;
12555 }
12556
12557
12558
12559
12560 public function setLoop(Loop $loop)
12561 {
12562 $this->loop = $loop;
12563 }
12564
12565
12566
12567
12568 public function getLoop()
12569 {
12570 return $this->loop;
12571 }
12572
12573
12574
12575
12576 public function setRepositoryManager(RepositoryManager $manager)
12577 {
12578 $this->repositoryManager = $manager;
12579 }
12580
12581
12582
12583
12584 public function getRepositoryManager()
12585 {
12586 return $this->repositoryManager;
12587 }
12588
12589
12590
12591
12592 public function setDownloadManager(DownloadManager $manager)
12593 {
12594 $this->downloadManager = $manager;
12595 }
12596
12597
12598
12599
12600 public function getDownloadManager()
12601 {
12602 return $this->downloadManager;
12603 }
12604
12605
12606
12607
12608 public function setArchiveManager(ArchiveManager $manager)
12609 {
12610 $this->archiveManager = $manager;
12611 }
12612
12613
12614
12615
12616 public function getArchiveManager()
12617 {
12618 return $this->archiveManager;
12619 }
12620
12621
12622
12623
12624 public function setInstallationManager(InstallationManager $manager)
12625 {
12626 $this->installationManager = $manager;
12627 }
12628
12629
12630
12631
12632 public function getInstallationManager()
12633 {
12634 return $this->installationManager;
12635 }
12636
12637
12638
12639
12640 public function setPluginManager(PluginManager $manager)
12641 {
12642 $this->pluginManager = $manager;
12643 }
12644
12645
12646
12647
12648 public function getPluginManager()
12649 {
12650 return $this->pluginManager;
12651 }
12652
12653
12654
12655
12656 public function setEventDispatcher(EventDispatcher $eventDispatcher)
12657 {
12658 $this->eventDispatcher = $eventDispatcher;
12659 }
12660
12661
12662
12663
12664 public function getEventDispatcher()
12665 {
12666 return $this->eventDispatcher;
12667 }
12668
12669
12670
12671
12672 public function setAutoloadGenerator(AutoloadGenerator $autoloadGenerator)
12673 {
12674 $this->autoloadGenerator = $autoloadGenerator;
12675 }
12676
12677
12678
12679
12680 public function getAutoloadGenerator()
12681 {
12682 return $this->autoloadGenerator;
12683 }
12684 }
12685 <?php
12686
12687
12688
12689
12690
12691
12692
12693
12694
12695
12696
12697 namespace Composer;
12698
12699 use Composer\Config\ConfigSourceInterface;
12700 use Composer\Downloader\TransportException;
12701 use Composer\IO\IOInterface;
12702 use Composer\Pcre\Preg;
12703 use Composer\Util\Platform;
12704 use Composer\Util\ProcessExecutor;
12705
12706
12707
12708
12709 class Config
12710 {
12711 const SOURCE_DEFAULT = 'default';
12712 const SOURCE_COMMAND = 'command';
12713 const SOURCE_UNKNOWN = 'unknown';
12714
12715 const RELATIVE_PATHS = 1;
12716
12717
12718 public static $defaultConfig = array(
12719 'process-timeout' => 300,
12720 'use-include-path' => false,
12721 'allow-plugins' => null,
12722 'use-parent-dir' => 'prompt',
12723 'preferred-install' => 'dist',
12724 'notify-on-install' => true,
12725 'github-protocols' => array('https', 'ssh', 'git'),
12726 'gitlab-protocol' => null,
12727 'vendor-dir' => 'vendor',
12728 'bin-dir' => '{$vendor-dir}/bin',
12729 'cache-dir' => '{$home}/cache',
12730 'data-dir' => '{$home}',
12731 'cache-files-dir' => '{$cache-dir}/files',
12732 'cache-repo-dir' => '{$cache-dir}/repo',
12733 'cache-vcs-dir' => '{$cache-dir}/vcs',
12734 'cache-ttl' => 15552000,
12735 'cache-files-ttl' => null,
12736 'cache-files-maxsize' => '300MiB',
12737 'cache-read-only' => false,
12738 'bin-compat' => 'auto',
12739 'discard-changes' => false,
12740 'autoloader-suffix' => null,
12741 'sort-packages' => false,
12742 'optimize-autoloader' => false,
12743 'classmap-authoritative' => false,
12744 'apcu-autoloader' => false,
12745 'prepend-autoloader' => true,
12746 'github-domains' => array('github.com'),
12747 'bitbucket-expose-hostname' => true,
12748 'disable-tls' => false,
12749 'secure-http' => true,
12750 'secure-svn-domains' => array(),
12751 'cafile' => null,
12752 'capath' => null,
12753 'github-expose-hostname' => true,
12754 'gitlab-domains' => array('gitlab.com'),
12755 'store-auths' => 'prompt',
12756 'platform' => array(),
12757 'archive-format' => 'tar',
12758 'archive-dir' => '.',
12759 'htaccess-protect' => true,
12760 'use-github-api' => true,
12761 'lock' => true,
12762 'platform-check' => 'php-only',
12763
12764
12765
12766
12767
12768
12769
12770 );
12771
12772
12773 public static $defaultRepositories = array(
12774 'packagist.org' => array(
12775 'type' => 'composer',
12776 'url' => 'https://repo.packagist.org',
12777 ),
12778 );
12779
12780
12781 private $config;
12782
12783 private $baseDir;
12784
12785 private $repositories;
12786
12787 private $configSource;
12788
12789 private $authConfigSource;
12790
12791 private $useEnvironment;
12792
12793 private $warnedHosts = array();
12794
12795 private $sourceOfConfigValue = array();
12796
12797
12798
12799
12800
12801 public function __construct($useEnvironment = true, $baseDir = null)
12802 {
12803
12804 $this->config = static::$defaultConfig;
12805
12806
12807 if (strtotime('2022-07-01') < time()) {
12808 $this->config['allow-plugins'] = array();
12809 }
12810
12811 $this->repositories = static::$defaultRepositories;
12812 $this->useEnvironment = (bool) $useEnvironment;
12813 $this->baseDir = $baseDir;
12814
12815 foreach ($this->config as $configKey => $configValue) {
12816 $this->setSourceOfConfigValue($configValue, $configKey, self::SOURCE_DEFAULT);
12817 }
12818
12819 foreach ($this->repositories as $configKey => $configValue) {
12820 $this->setSourceOfConfigValue($configValue, 'repositories.' . $configKey, self::SOURCE_DEFAULT);
12821 }
12822 }
12823
12824
12825
12826
12827 public function setConfigSource(ConfigSourceInterface $source)
12828 {
12829 $this->configSource = $source;
12830 }
12831
12832
12833
12834
12835 public function getConfigSource()
12836 {
12837 return $this->configSource;
12838 }
12839
12840
12841
12842
12843 public function setAuthConfigSource(ConfigSourceInterface $source)
12844 {
12845 $this->authConfigSource = $source;
12846 }
12847
12848
12849
12850
12851 public function getAuthConfigSource()
12852 {
12853 return $this->authConfigSource;
12854 }
12855
12856
12857
12858
12859
12860
12861
12862
12863
12864 public function merge($config, $source = self::SOURCE_UNKNOWN)
12865 {
12866
12867 if (!empty($config['config']) && is_array($config['config'])) {
12868 foreach ($config['config'] as $key => $val) {
12869 if (in_array($key, array('bitbucket-oauth', 'github-oauth', 'gitlab-oauth', 'gitlab-token', 'http-basic', 'bearer'), true) && isset($this->config[$key])) {
12870 $this->config[$key] = array_merge($this->config[$key], $val);
12871 $this->setSourceOfConfigValue($val, $key, $source);
12872 } elseif (in_array($key, array('allow-plugins'), true) && isset($this->config[$key]) && is_array($this->config[$key])) {
12873
12874
12875 $this->config[$key] = array_merge($val, $this->config[$key], $val);
12876 $this->setSourceOfConfigValue($val, $key, $source);
12877 } elseif (in_array($key, array('gitlab-domains', 'github-domains'), true) && isset($this->config[$key])) {
12878 $this->config[$key] = array_unique(array_merge($this->config[$key], $val));
12879 $this->setSourceOfConfigValue($val, $key, $source);
12880 } elseif ('preferred-install' === $key && isset($this->config[$key])) {
12881 if (is_array($val) || is_array($this->config[$key])) {
12882 if (is_string($val)) {
12883 $val = array('*' => $val);
12884 }
12885 if (is_string($this->config[$key])) {
12886 $this->config[$key] = array('*' => $this->config[$key]);
12887 $this->sourceOfConfigValue[$key . '*'] = $source;
12888 }
12889 $this->config[$key] = array_merge($this->config[$key], $val);
12890 $this->setSourceOfConfigValue($val, $key, $source);
12891
12892 if (isset($this->config[$key]['*'])) {
12893 $wildcard = $this->config[$key]['*'];
12894 unset($this->config[$key]['*']);
12895 $this->config[$key]['*'] = $wildcard;
12896 }
12897 } else {
12898 $this->config[$key] = $val;
12899 $this->setSourceOfConfigValue($val, $key, $source);
12900 }
12901 } else {
12902 $this->config[$key] = $val;
12903 $this->setSourceOfConfigValue($val, $key, $source);
12904 }
12905 }
12906 }
12907
12908 if (!empty($config['repositories']) && is_array($config['repositories'])) {
12909 $this->repositories = array_reverse($this->repositories, true);
12910 $newRepos = array_reverse($config['repositories'], true);
12911 foreach ($newRepos as $name => $repository) {
12912
12913 if (false === $repository) {
12914 $this->disableRepoByName((string) $name);
12915 continue;
12916 }
12917
12918
12919 if (is_array($repository) && 1 === count($repository) && false === current($repository)) {
12920 $this->disableRepoByName((string) key($repository));
12921 continue;
12922 }
12923
12924
12925 if (isset($repository['type'], $repository['url']) && $repository['type'] === 'composer' && Preg::isMatch('{^https?://(?:[a-z0-9-.]+\.)?packagist.org(/|$)}', $repository['url'])) {
12926 $this->disableRepoByName('packagist.org');
12927 }
12928
12929
12930 if (is_int($name)) {
12931 $this->repositories[] = $repository;
12932 $this->setSourceOfConfigValue($repository, 'repositories.' . array_search($repository, $this->repositories, true), $source);
12933 } else {
12934 if ($name === 'packagist') {
12935 $this->repositories[$name . '.org'] = $repository;
12936 $this->setSourceOfConfigValue($repository, 'repositories.' . $name . '.org', $source);
12937 } else {
12938 $this->repositories[$name] = $repository;
12939 $this->setSourceOfConfigValue($repository, 'repositories.' . $name, $source);
12940 }
12941 }
12942 }
12943 $this->repositories = array_reverse($this->repositories, true);
12944 }
12945 }
12946
12947
12948
12949
12950 public function getRepositories()
12951 {
12952 return $this->repositories;
12953 }
12954
12955
12956
12957
12958
12959
12960
12961
12962
12963
12964 public function get($key, $flags = 0)
12965 {
12966 switch ($key) {
12967
12968 case 'vendor-dir':
12969 case 'bin-dir':
12970 case 'process-timeout':
12971 case 'data-dir':
12972 case 'cache-dir':
12973 case 'cache-files-dir':
12974 case 'cache-repo-dir':
12975 case 'cache-vcs-dir':
12976 case 'cafile':
12977 case 'capath':
12978
12979 $env = 'COMPOSER_' . strtoupper(strtr($key, '-', '_'));
12980
12981 $val = $this->getComposerEnv($env);
12982 if ($val !== false) {
12983 $this->setSourceOfConfigValue($val, $key, $env);
12984 }
12985
12986 $val = rtrim((string) $this->process(false !== $val ? $val : $this->config[$key], $flags), '/\\');
12987 $val = Platform::expandPath($val);
12988
12989 if (substr($key, -4) !== '-dir') {
12990 return $val;
12991 }
12992
12993 return (($flags & self::RELATIVE_PATHS) == self::RELATIVE_PATHS) ? $val : $this->realpath($val);
12994
12995
12996 case 'cache-read-only':
12997 case 'htaccess-protect':
12998
12999 $env = 'COMPOSER_' . strtoupper(strtr($key, '-', '_'));
13000
13001 $val = $this->getComposerEnv($env);
13002 if (false === $val) {
13003 $val = $this->config[$key];
13004 } else {
13005 $this->setSourceOfConfigValue($val, $key, $env);
13006 }
13007
13008 return $val !== 'false' && (bool) $val;
13009
13010
13011 case 'disable-tls':
13012 case 'secure-http':
13013 case 'use-github-api':
13014 case 'lock':
13015
13016 if ($key === 'secure-http' && $this->get('disable-tls') === true) {
13017 return false;
13018 }
13019
13020 return $this->config[$key] !== 'false' && (bool) $this->config[$key];
13021
13022
13023 case 'cache-ttl':
13024 return (int) $this->config[$key];
13025
13026
13027 case 'cache-files-maxsize':
13028 if (!Preg::isMatch('/^\s*([0-9.]+)\s*(?:([kmg])(?:i?b)?)?\s*$/i', $this->config[$key], $matches)) {
13029 throw new \RuntimeException(
13030 "Could not parse the value of '$key': {$this->config[$key]}"
13031 );
13032 }
13033 $size = $matches[1];
13034 if (isset($matches[2])) {
13035 switch (strtolower($matches[2])) {
13036 case 'g':
13037 $size *= 1024;
13038
13039
13040 case 'm':
13041 $size *= 1024;
13042
13043
13044 case 'k':
13045 $size *= 1024;
13046 break;
13047 }
13048 }
13049
13050 return $size;
13051
13052
13053 case 'cache-files-ttl':
13054 if (isset($this->config[$key])) {
13055 return (int) $this->config[$key];
13056 }
13057
13058 return (int) $this->config['cache-ttl'];
13059
13060 case 'home':
13061 $val = Preg::replace('#^(\$HOME|~)(/|$)#', rtrim(Platform::getEnv('HOME') ?: Platform::getEnv('USERPROFILE'), '/\\') . '/', $this->config[$key]);
13062
13063 return rtrim($this->process($val, $flags), '/\\');
13064
13065 case 'bin-compat':
13066 $value = $this->getComposerEnv('COMPOSER_BIN_COMPAT') ?: $this->config[$key];
13067
13068 if (!in_array($value, array('auto', 'full', 'proxy', 'symlink'))) {
13069 throw new \RuntimeException(
13070 "Invalid value for 'bin-compat': {$value}. Expected auto, full or proxy"
13071 );
13072 }
13073
13074 if ($value === 'symlink') {
13075 trigger_error('config.bin-compat "symlink" is deprecated since Composer 2.2, use auto, full (for Windows compatibility) or proxy instead.', E_USER_DEPRECATED);
13076 }
13077
13078 return $value;
13079
13080 case 'discard-changes':
13081 if ($env = $this->getComposerEnv('COMPOSER_DISCARD_CHANGES')) {
13082 if (!in_array($env, array('stash', 'true', 'false', '1', '0'), true)) {
13083 throw new \RuntimeException(
13084 "Invalid value for COMPOSER_DISCARD_CHANGES: {$env}. Expected 1, 0, true, false or stash"
13085 );
13086 }
13087 if ('stash' === $env) {
13088 return 'stash';
13089 }
13090
13091
13092 return $env !== 'false' && (bool) $env;
13093 }
13094
13095 if (!in_array($this->config[$key], array(true, false, 'stash'), true)) {
13096 throw new \RuntimeException(
13097 "Invalid value for 'discard-changes': {$this->config[$key]}. Expected true, false or stash"
13098 );
13099 }
13100
13101 return $this->config[$key];
13102
13103 case 'github-protocols':
13104 $protos = $this->config['github-protocols'];
13105 if ($this->config['secure-http'] && false !== ($index = array_search('git', $protos))) {
13106 unset($protos[$index]);
13107 }
13108 if (reset($protos) === 'http') {
13109 throw new \RuntimeException('The http protocol for github is not available anymore, update your config\'s github-protocols to use "https", "git" or "ssh"');
13110 }
13111
13112 return $protos;
13113
13114 default:
13115 if (!isset($this->config[$key])) {
13116 return null;
13117 }
13118
13119 return $this->process($this->config[$key], $flags);
13120 }
13121 }
13122
13123
13124
13125
13126
13127
13128 public function all($flags = 0)
13129 {
13130 $all = array(
13131 'repositories' => $this->getRepositories(),
13132 );
13133 foreach (array_keys($this->config) as $key) {
13134 $all['config'][$key] = $this->get($key, $flags);
13135 }
13136
13137 return $all;
13138 }
13139
13140
13141
13142
13143
13144 public function getSourceOfValue($key)
13145 {
13146 $this->get($key);
13147
13148 return isset($this->sourceOfConfigValue[$key]) ? $this->sourceOfConfigValue[$key] : self::SOURCE_UNKNOWN;
13149 }
13150
13151
13152
13153
13154
13155
13156
13157
13158 private function setSourceOfConfigValue($configValue, $path, $source)
13159 {
13160 $this->sourceOfConfigValue[$path] = $source;
13161
13162 if (is_array($configValue)) {
13163 foreach ($configValue as $key => $value) {
13164 $this->setSourceOfConfigValue($value, $path . '.' . $key, $source);
13165 }
13166 }
13167 }
13168
13169
13170
13171
13172 public function raw()
13173 {
13174 return array(
13175 'repositories' => $this->getRepositories(),
13176 'config' => $this->config,
13177 );
13178 }
13179
13180
13181
13182
13183
13184
13185
13186 public function has($key)
13187 {
13188 return array_key_exists($key, $this->config);
13189 }
13190
13191
13192
13193
13194
13195
13196
13197
13198
13199 private function process($value, $flags)
13200 {
13201 $config = $this;
13202
13203 if (!is_string($value)) {
13204 return $value;
13205 }
13206
13207 return Preg::replaceCallback('#\{\$(.+)\}#', function ($match) use ($config, $flags) {
13208 return $config->get($match[1], $flags);
13209 }, $value);
13210 }
13211
13212
13213
13214
13215
13216
13217
13218
13219
13220 private function realpath($path)
13221 {
13222 if (Preg::isMatch('{^(?:/|[a-z]:|[a-z0-9.]+://)}i', $path)) {
13223 return $path;
13224 }
13225
13226 return $this->baseDir ? $this->baseDir . '/' . $path : $path;
13227 }
13228
13229
13230
13231
13232
13233
13234
13235
13236
13237
13238 private function getComposerEnv($var)
13239 {
13240 if ($this->useEnvironment) {
13241 return Platform::getEnv($var);
13242 }
13243
13244 return false;
13245 }
13246
13247
13248
13249
13250
13251
13252 private function disableRepoByName($name)
13253 {
13254 if (isset($this->repositories[$name])) {
13255 unset($this->repositories[$name]);
13256 } elseif ($name === 'packagist') {
13257 unset($this->repositories['packagist.org']);
13258 }
13259 }
13260
13261
13262
13263
13264
13265
13266
13267
13268
13269 public function prohibitUrlByConfig($url, IOInterface $io = null)
13270 {
13271
13272 if (false === filter_var($url, FILTER_VALIDATE_URL)) {
13273 return;
13274 }
13275
13276
13277 $scheme = parse_url($url, PHP_URL_SCHEME);
13278 $hostname = parse_url($url, PHP_URL_HOST);
13279 if (in_array($scheme, array('http', 'git', 'ftp', 'svn'))) {
13280 if ($this->get('secure-http')) {
13281 if ($scheme === 'svn') {
13282 if (in_array($hostname, $this->get('secure-svn-domains'), true)) {
13283 return;
13284 }
13285
13286 throw new TransportException("Your configuration does not allow connections to $url. See https://getcomposer.org/doc/06-config.md#secure-svn-domains for details.");
13287 }
13288
13289 throw new TransportException("Your configuration does not allow connections to $url. See https://getcomposer.org/doc/06-config.md#secure-http for details.");
13290 }
13291 if ($io) {
13292 $host = parse_url($url, PHP_URL_HOST);
13293 if (is_string($host)) {
13294 if (!isset($this->warnedHosts[$host])) {
13295 $io->writeError("<warning>Warning: Accessing $host over $scheme which is an insecure protocol.</warning>");
13296 }
13297 $this->warnedHosts[$host] = true;
13298 }
13299 }
13300 }
13301 }
13302
13303
13304
13305
13306
13307
13308
13309
13310
13311
13312
13313
13314
13315 public static function disableProcessTimeout()
13316 {
13317
13318 ProcessExecutor::setTimeout(0);
13319 }
13320 }
13321 <?php
13322
13323
13324
13325
13326
13327
13328
13329
13330
13331
13332
13333 namespace Composer\Config;
13334
13335
13336
13337
13338
13339
13340
13341 interface ConfigSourceInterface
13342 {
13343
13344
13345
13346
13347
13348
13349
13350
13351
13352 public function addRepository($name, $config, $append = true);
13353
13354
13355
13356
13357
13358
13359
13360
13361 public function removeRepository($name);
13362
13363
13364
13365
13366
13367
13368
13369
13370
13371 public function addConfigSetting($name, $value);
13372
13373
13374
13375
13376
13377
13378
13379
13380 public function removeConfigSetting($name);
13381
13382
13383
13384
13385
13386
13387
13388
13389
13390 public function addProperty($name, $value);
13391
13392
13393
13394
13395
13396
13397
13398
13399 public function removeProperty($name);
13400
13401
13402
13403
13404
13405
13406
13407
13408
13409
13410 public function addLink($type, $name, $value);
13411
13412
13413
13414
13415
13416
13417
13418
13419
13420 public function removeLink($type, $name);
13421
13422
13423
13424
13425
13426
13427 public function getName();
13428 }
13429 <?php
13430
13431
13432
13433
13434
13435
13436
13437
13438
13439
13440
13441 namespace Composer\Config;
13442
13443 use Composer\Json\JsonFile;
13444 use Composer\Json\JsonManipulator;
13445 use Composer\Json\JsonValidationException;
13446 use Composer\Pcre\Preg;
13447 use Composer\Util\Filesystem;
13448 use Composer\Util\Silencer;
13449
13450
13451
13452
13453
13454
13455
13456 class JsonConfigSource implements ConfigSourceInterface
13457 {
13458
13459
13460
13461 private $file;
13462
13463
13464
13465
13466 private $authConfig;
13467
13468
13469
13470
13471
13472
13473
13474 public function __construct(JsonFile $file, $authConfig = false)
13475 {
13476 $this->file = $file;
13477 $this->authConfig = $authConfig;
13478 }
13479
13480
13481
13482
13483 public function getName()
13484 {
13485 return $this->file->getPath();
13486 }
13487
13488
13489
13490
13491 public function addRepository($name, $config, $append = true)
13492 {
13493 $this->manipulateJson('addRepository', $name, $config, $append, function (&$config, $repo, $repoConfig) use ($append) {
13494
13495
13496 if (isset($config['repositories'])) {
13497 foreach ($config['repositories'] as $index => $val) {
13498 if ($index === $repo) {
13499 continue;
13500 }
13501 if (is_numeric($index) && ($val === array('packagist' => false) || $val === array('packagist.org' => false))) {
13502 unset($config['repositories'][$index]);
13503 $config['repositories']['packagist.org'] = false;
13504 break;
13505 }
13506 }
13507 }
13508
13509 if ($append) {
13510 $config['repositories'][$repo] = $repoConfig;
13511 } else {
13512 $config['repositories'] = array($repo => $repoConfig) + $config['repositories'];
13513 }
13514 });
13515 }
13516
13517
13518
13519
13520 public function removeRepository($name)
13521 {
13522 $this->manipulateJson('removeRepository', $name, function (&$config, $repo) {
13523 unset($config['repositories'][$repo]);
13524 });
13525 }
13526
13527
13528
13529
13530 public function addConfigSetting($name, $value)
13531 {
13532 $authConfig = $this->authConfig;
13533 $this->manipulateJson('addConfigSetting', $name, $value, function (&$config, $key, $val) use ($authConfig) {
13534 if (Preg::isMatch('{^(bitbucket-oauth|github-oauth|gitlab-oauth|gitlab-token|bearer|http-basic|platform)\.}', $key)) {
13535 list($key, $host) = explode('.', $key, 2);
13536 if ($authConfig) {
13537 $config[$key][$host] = $val;
13538 } else {
13539 $config['config'][$key][$host] = $val;
13540 }
13541 } else {
13542 $config['config'][$key] = $val;
13543 }
13544 });
13545 }
13546
13547
13548
13549
13550 public function removeConfigSetting($name)
13551 {
13552 $authConfig = $this->authConfig;
13553 $this->manipulateJson('removeConfigSetting', $name, function (&$config, $key) use ($authConfig) {
13554 if (Preg::isMatch('{^(bitbucket-oauth|github-oauth|gitlab-oauth|gitlab-token|bearer|http-basic|platform)\.}', $key)) {
13555 list($key, $host) = explode('.', $key, 2);
13556 if ($authConfig) {
13557 unset($config[$key][$host]);
13558 } else {
13559 unset($config['config'][$key][$host]);
13560 }
13561 } else {
13562 unset($config['config'][$key]);
13563 }
13564 });
13565 }
13566
13567
13568
13569
13570 public function addProperty($name, $value)
13571 {
13572 $this->manipulateJson('addProperty', $name, $value, function (&$config, $key, $val) {
13573 if (strpos($key, 'extra.') === 0 || strpos($key, 'scripts.') === 0) {
13574 $bits = explode('.', $key);
13575 $last = array_pop($bits);
13576 $arr = &$config[reset($bits)];
13577 foreach ($bits as $bit) {
13578 if (!isset($arr[$bit])) {
13579 $arr[$bit] = array();
13580 }
13581 $arr = &$arr[$bit];
13582 }
13583 $arr[$last] = $val;
13584 } else {
13585 $config[$key] = $val;
13586 }
13587 });
13588 }
13589
13590
13591
13592
13593 public function removeProperty($name)
13594 {
13595 $this->manipulateJson('removeProperty', $name, function (&$config, $key) {
13596 if (strpos($key, 'extra.') === 0 || strpos($key, 'scripts.') === 0) {
13597 $bits = explode('.', $key);
13598 $last = array_pop($bits);
13599 $arr = &$config[reset($bits)];
13600 foreach ($bits as $bit) {
13601 if (!isset($arr[$bit])) {
13602 return;
13603 }
13604 $arr = &$arr[$bit];
13605 }
13606 unset($arr[$last]);
13607 } else {
13608 unset($config[$key]);
13609 }
13610 });
13611 }
13612
13613
13614
13615
13616 public function addLink($type, $name, $value)
13617 {
13618 $this->manipulateJson('addLink', $type, $name, $value, function (&$config, $type, $name, $value) {
13619 $config[$type][$name] = $value;
13620 });
13621 }
13622
13623
13624
13625
13626 public function removeLink($type, $name)
13627 {
13628 $this->manipulateJson('removeSubNode', $type, $name, function (&$config, $type, $name) {
13629 unset($config[$type][$name]);
13630 });
13631 $this->manipulateJson('removeMainKeyIfEmpty', $type, function (&$config, $type) {
13632 if (0 === count($config[$type])) {
13633 unset($config[$type]);
13634 }
13635 });
13636 }
13637
13638
13639
13640
13641
13642
13643
13644
13645 protected function manipulateJson($method, $args, $fallback)
13646 {
13647 $args = func_get_args();
13648
13649 array_shift($args);
13650 $fallback = array_pop($args);
13651
13652 if ($this->file->exists()) {
13653 if (!is_writable($this->file->getPath())) {
13654 throw new \RuntimeException(sprintf('The file "%s" is not writable.', $this->file->getPath()));
13655 }
13656
13657 if (!Filesystem::isReadable($this->file->getPath())) {
13658 throw new \RuntimeException(sprintf('The file "%s" is not readable.', $this->file->getPath()));
13659 }
13660
13661 $contents = file_get_contents($this->file->getPath());
13662 } elseif ($this->authConfig) {
13663 $contents = "{\n}\n";
13664 } else {
13665 $contents = "{\n \"config\": {\n }\n}\n";
13666 }
13667
13668 $manipulator = new JsonManipulator($contents);
13669
13670 $newFile = !$this->file->exists();
13671
13672
13673 if ($this->authConfig && $method === 'addConfigSetting') {
13674 $method = 'addSubNode';
13675 list($mainNode, $name) = explode('.', $args[0], 2);
13676 $args = array($mainNode, $name, $args[1]);
13677 } elseif ($this->authConfig && $method === 'removeConfigSetting') {
13678 $method = 'removeSubNode';
13679 list($mainNode, $name) = explode('.', $args[0], 2);
13680 $args = array($mainNode, $name);
13681 }
13682
13683
13684 if (call_user_func_array(array($manipulator, $method), $args)) {
13685 file_put_contents($this->file->getPath(), $manipulator->getContents());
13686 } else {
13687
13688 $config = $this->file->read();
13689 $this->arrayUnshiftRef($args, $config);
13690 call_user_func_array($fallback, $args);
13691
13692 foreach (array('require', 'require-dev', 'conflict', 'provide', 'replace', 'suggest', 'config', 'autoload', 'autoload-dev', 'scripts', 'scripts-descriptions', 'support') as $prop) {
13693 if (isset($config[$prop]) && $config[$prop] === array()) {
13694 $config[$prop] = new \stdClass;
13695 }
13696 }
13697 foreach (array('psr-0', 'psr-4') as $prop) {
13698 if (isset($config['autoload'][$prop]) && $config['autoload'][$prop] === array()) {
13699 $config['autoload'][$prop] = new \stdClass;
13700 }
13701 if (isset($config['autoload-dev'][$prop]) && $config['autoload-dev'][$prop] === array()) {
13702 $config['autoload-dev'][$prop] = new \stdClass;
13703 }
13704 }
13705 foreach (array('platform', 'http-basic', 'bearer', 'gitlab-token', 'gitlab-oauth', 'github-oauth', 'preferred-install') as $prop) {
13706 if (isset($config['config'][$prop]) && $config['config'][$prop] === array()) {
13707 $config['config'][$prop] = new \stdClass;
13708 }
13709 }
13710 $this->file->write($config);
13711 }
13712
13713 try {
13714 $this->file->validateSchema(JsonFile::LAX_SCHEMA);
13715 } catch (JsonValidationException $e) {
13716
13717 file_put_contents($this->file->getPath(), $contents);
13718 throw new \RuntimeException('Failed to update composer.json with a valid format, reverting to the original content. Please report an issue to us with details (command you run and a copy of your composer.json). '.PHP_EOL.implode(PHP_EOL, $e->getErrors()), 0, $e);
13719 }
13720
13721 if ($newFile) {
13722 Silencer::call('chmod', $this->file->getPath(), 0600);
13723 }
13724 }
13725
13726
13727
13728
13729
13730
13731
13732
13733 private function arrayUnshiftRef(&$array, &$value)
13734 {
13735 $return = array_unshift($array, '');
13736 $array[0] = &$value;
13737
13738 return $return;
13739 }
13740 }
13741 <?php
13742
13743
13744
13745
13746
13747
13748
13749
13750
13751
13752
13753 namespace Composer\Console;
13754
13755 use Composer\IO\NullIO;
13756 use Composer\Util\Filesystem;
13757 use Composer\Util\Platform;
13758 use Composer\Util\Silencer;
13759 use Symfony\Component\Console\Application as BaseApplication;
13760 use Symfony\Component\Console\Exception\CommandNotFoundException;
13761 use Symfony\Component\Console\Helper\HelperSet;
13762 use Symfony\Component\Console\Helper\QuestionHelper;
13763 use Symfony\Component\Console\Input\InputDefinition;
13764 use Symfony\Component\Console\Input\InputInterface;
13765 use Symfony\Component\Console\Input\InputOption;
13766 use Symfony\Component\Console\Output\OutputInterface;
13767 use Seld\JsonLint\ParsingException;
13768 use Composer\Command;
13769 use Composer\Composer;
13770 use Composer\Factory;
13771 use Composer\IO\IOInterface;
13772 use Composer\IO\ConsoleIO;
13773 use Composer\Json\JsonValidationException;
13774 use Composer\Util\ErrorHandler;
13775 use Composer\Util\HttpDownloader;
13776 use Composer\EventDispatcher\ScriptExecutionException;
13777 use Composer\Exception\NoSslException;
13778 use Composer\XdebugHandler\XdebugHandler;
13779 use Symfony\Component\Process\Exception\ProcessTimedOutException;
13780
13781
13782
13783
13784
13785
13786
13787
13788 class Application extends BaseApplication
13789 {
13790
13791
13792
13793 protected $composer;
13794
13795
13796
13797
13798 protected $io;
13799
13800
13801 private static $logo = ' ______
13802 / ____/___ ____ ___ ____ ____ ________ _____
13803 / / / __ \/ __ `__ \/ __ \/ __ \/ ___/ _ \/ ___/
13804 / /___/ /_/ / / / / / / /_/ / /_/ (__ ) __/ /
13805 \____/\____/_/ /_/ /_/ .___/\____/____/\___/_/
13806 /_/
13807 ';
13808
13809
13810 private $hasPluginCommands = false;
13811
13812 private $disablePluginsByDefault = false;
13813
13814 private $disableScriptsByDefault = false;
13815
13816
13817
13818
13819 private $initialWorkingDirectory;
13820
13821 public function __construct()
13822 {
13823 static $shutdownRegistered = false;
13824
13825 if (function_exists('ini_set') && extension_loaded('xdebug')) {
13826 ini_set('xdebug.show_exception_trace', '0');
13827 ini_set('xdebug.scream', '0');
13828 }
13829
13830 if (function_exists('date_default_timezone_set') && function_exists('date_default_timezone_get')) {
13831 date_default_timezone_set(Silencer::call('date_default_timezone_get'));
13832 }
13833
13834 if (!$shutdownRegistered) {
13835 if (function_exists('pcntl_async_signals') && function_exists('pcntl_signal')) {
13836 pcntl_async_signals(true);
13837 pcntl_signal(SIGINT, function ($sig) {
13838 exit(130);
13839 });
13840 }
13841
13842 $shutdownRegistered = true;
13843
13844 register_shutdown_function(function () {
13845 $lastError = error_get_last();
13846
13847 if ($lastError && $lastError['message'] &&
13848 (strpos($lastError['message'], 'Allowed memory') !== false ||
13849 strpos($lastError['message'], 'exceeded memory') !== false )) {
13850 echo "\n". 'Check https://getcomposer.org/doc/articles/troubleshooting.md#memory-limit-errors for more info on how to handle out of memory errors.';
13851 }
13852 });
13853 }
13854
13855 $this->io = new NullIO();
13856
13857 $this->initialWorkingDirectory = getcwd();
13858
13859 parent::__construct('Composer', Composer::getVersion());
13860 }
13861
13862
13863
13864
13865 public function run(InputInterface $input = null, OutputInterface $output = null)
13866 {
13867 if (null === $output) {
13868 $output = Factory::createOutput();
13869 }
13870
13871 return parent::run($input, $output);
13872 }
13873
13874
13875
13876
13877 public function doRun(InputInterface $input, OutputInterface $output)
13878 {
13879 $this->disablePluginsByDefault = $input->hasParameterOption('--no-plugins');
13880 $this->disableScriptsByDefault = $input->hasParameterOption('--no-scripts');
13881
13882 if (Platform::getEnv('COMPOSER_NO_INTERACTION') || !Platform::isTty(defined('STDIN') ? STDIN : fopen('php://stdin', 'r'))) {
13883 $input->setInteractive(false);
13884 }
13885
13886 $io = $this->io = new ConsoleIO($input, $output, new HelperSet(array(
13887 new QuestionHelper(),
13888 )));
13889
13890
13891 ErrorHandler::register($io);
13892
13893 if ($input->hasParameterOption('--no-cache')) {
13894 $io->writeError('Disabling cache usage', true, IOInterface::DEBUG);
13895 Platform::putEnv('COMPOSER_CACHE_DIR', Platform::isWindows() ? 'nul' : '/dev/null');
13896 }
13897
13898
13899 if ($newWorkDir = $this->getNewWorkingDir($input)) {
13900 $oldWorkingDir = getcwd();
13901 chdir($newWorkDir);
13902 $this->initialWorkingDirectory = $newWorkDir;
13903 $io->writeError('Changed CWD to ' . getcwd(), true, IOInterface::DEBUG);
13904 }
13905
13906
13907 $commandName = '';
13908 if ($name = $this->getCommandName($input)) {
13909 try {
13910 $commandName = $this->find($name)->getName();
13911 } catch (CommandNotFoundException $e) {
13912
13913 $commandName = false;
13914 } catch (\InvalidArgumentException $e) {
13915 }
13916 }
13917
13918
13919 if ($io->isInteractive() && !$newWorkDir && !in_array($commandName, array('', 'list', 'init', 'about', 'help', 'diagnose', 'self-update', 'global', 'create-project', 'outdated'), true) && !file_exists(Factory::getComposerFile()) && ($useParentDirIfNoJsonAvailable = $this->getUseParentDirConfigValue()) !== false) {
13920 $dir = dirname(getcwd());
13921 $home = realpath(Platform::getEnv('HOME') ?: Platform::getEnv('USERPROFILE') ?: '/');
13922
13923
13924 while (dirname($dir) !== $dir && $dir !== $home) {
13925 if (file_exists($dir.'/'.Factory::getComposerFile())) {
13926 if ($useParentDirIfNoJsonAvailable === true || $io->askConfirmation('<info>No composer.json in current directory, do you want to use the one at '.$dir.'?</info> [<comment>Y,n</comment>]? ')) {
13927 if ($useParentDirIfNoJsonAvailable === true) {
13928 $io->writeError('<info>No composer.json in current directory, changing working directory to '.$dir.'</info>');
13929 } else {
13930 $io->writeError('<info>Always want to use the parent dir? Use "composer config --global use-parent-dir true" to change the default.</info>');
13931 }
13932 $oldWorkingDir = getcwd();
13933 chdir($dir);
13934 }
13935 break;
13936 }
13937 $dir = dirname($dir);
13938 }
13939 }
13940
13941
13942
13943 $mayNeedPluginCommand = false === $input->hasParameterOption(array('--version', '-V'))
13944 && (
13945
13946 false === $commandName
13947
13948 || in_array($commandName, array('', 'list', 'help'), true)
13949 );
13950
13951 if ($mayNeedPluginCommand && !$this->disablePluginsByDefault && !$this->hasPluginCommands) {
13952 try {
13953 foreach ($this->getPluginCommands() as $command) {
13954 if ($this->has($command->getName())) {
13955 $io->writeError('<warning>Plugin command '.$command->getName().' ('.get_class($command).') would override a Composer command and has been skipped</warning>');
13956 } else {
13957 $this->add($command);
13958 }
13959 }
13960 } catch (NoSslException $e) {
13961
13962 } catch (ParsingException $e) {
13963 $details = $e->getDetails();
13964
13965 $file = realpath(Factory::getComposerFile());
13966
13967 $line = null;
13968 if ($details && isset($details['line'])) {
13969 $line = $details['line'];
13970 }
13971
13972 $ghe = new GithubActionError($this->io);
13973 $ghe->emit($e->getMessage(), $file, $line);
13974
13975 throw $e;
13976 }
13977
13978 $this->hasPluginCommands = true;
13979 }
13980
13981
13982 $isProxyCommand = false;
13983 if ($name = $this->getCommandName($input)) {
13984 try {
13985 $command = $this->find($name);
13986 $commandName = $command->getName();
13987 $isProxyCommand = ($command instanceof Command\BaseCommand && $command->isProxyCommand());
13988 } catch (\InvalidArgumentException $e) {
13989 }
13990 }
13991
13992 if (!$isProxyCommand) {
13993 $io->writeError(sprintf(
13994 'Running %s (%s) with %s on %s',
13995 Composer::getVersion(),
13996 Composer::RELEASE_DATE,
13997 defined('HHVM_VERSION') ? 'HHVM '.HHVM_VERSION : 'PHP '.PHP_VERSION,
13998 function_exists('php_uname') ? php_uname('s') . ' / ' . php_uname('r') : 'Unknown OS'
13999 ), true, IOInterface::DEBUG);
14000
14001 if (PHP_VERSION_ID < 50302) {
14002 $io->writeError('<warning>Composer only officially supports PHP 5.3.2 and above, you will most likely encounter problems with your PHP '.PHP_VERSION.', upgrading is strongly recommended.</warning>');
14003 }
14004
14005 if (XdebugHandler::isXdebugActive() && !Platform::getEnv('COMPOSER_DISABLE_XDEBUG_WARN')) {
14006 $io->writeError('<warning>Composer is operating slower than normal because you have Xdebug enabled. See https://getcomposer.org/xdebug</warning>');
14007 }
14008
14009 if (defined('COMPOSER_DEV_WARNING_TIME') && $commandName !== 'self-update' && $commandName !== 'selfupdate' && time() > COMPOSER_DEV_WARNING_TIME) {
14010 $io->writeError(sprintf('<warning>Warning: This development build of Composer is over 60 days old. It is recommended to update it by running "%s self-update" to get the latest version.</warning>', $_SERVER['PHP_SELF']));
14011 }
14012
14013 if (
14014 !Platform::isWindows()
14015 && function_exists('exec')
14016 && !Platform::getEnv('COMPOSER_ALLOW_SUPERUSER')
14017 && (ini_get('open_basedir') || !file_exists('/.dockerenv'))
14018 ) {
14019 if (function_exists('posix_getuid') && posix_getuid() === 0) {
14020 if ($commandName !== 'self-update' && $commandName !== 'selfupdate') {
14021 $io->writeError('<warning>Do not run Composer as root/super user! See https://getcomposer.org/root for details</warning>');
14022
14023 if ($io->isInteractive()) {
14024 if (!$io->askConfirmation('<info>Continue as root/super user</info> [<comment>yes</comment>]? ')) {
14025 return 1;
14026 }
14027 }
14028 }
14029 if ($uid = (int) Platform::getEnv('SUDO_UID')) {
14030
14031
14032 Silencer::call('exec', "sudo -u \\#{$uid} sudo -K > /dev/null 2>&1");
14033 }
14034 }
14035
14036 Silencer::call('exec', 'sudo -K > /dev/null 2>&1');
14037 }
14038
14039
14040 Silencer::call(function () use ($io) {
14041 $tempfile = sys_get_temp_dir() . '/temp-' . md5(microtime());
14042 if (!(file_put_contents($tempfile, __FILE__) && (file_get_contents($tempfile) == __FILE__) && unlink($tempfile) && !file_exists($tempfile))) {
14043 $io->writeError(sprintf('<error>PHP temp directory (%s) does not exist or is not writable to Composer. Set sys_temp_dir in your php.ini</error>', sys_get_temp_dir()));
14044 }
14045 });
14046
14047
14048 $file = Factory::getComposerFile();
14049 if (is_file($file) && Filesystem::isReadable($file) && is_array($composer = json_decode(file_get_contents($file), true))) {
14050 if (isset($composer['scripts']) && is_array($composer['scripts'])) {
14051 foreach ($composer['scripts'] as $script => $dummy) {
14052 if (!defined('Composer\Script\ScriptEvents::'.str_replace('-', '_', strtoupper($script)))) {
14053 if ($this->has($script)) {
14054 $io->writeError('<warning>A script named '.$script.' would override a Composer command and has been skipped</warning>');
14055 } else {
14056 $description = null;
14057
14058 if (isset($composer['scripts-descriptions'][$script])) {
14059 $description = $composer['scripts-descriptions'][$script];
14060 }
14061
14062 $this->add(new Command\ScriptAliasCommand($script, $description));
14063 }
14064 }
14065 }
14066 }
14067 }
14068 }
14069
14070 try {
14071 if ($input->hasParameterOption('--profile')) {
14072 $startTime = microtime(true);
14073 $this->io->enableDebugging($startTime);
14074 }
14075
14076 $result = parent::doRun($input, $output);
14077
14078
14079 if (isset($oldWorkingDir)) {
14080 Silencer::call('chdir', $oldWorkingDir);
14081 }
14082
14083 if (isset($startTime)) {
14084 $io->writeError('<info>Memory usage: '.round(memory_get_usage() / 1024 / 1024, 2).'MiB (peak: '.round(memory_get_peak_usage() / 1024 / 1024, 2).'MiB), time: '.round(microtime(true) - $startTime, 2).'s');
14085 }
14086
14087 restore_error_handler();
14088
14089 return $result;
14090 } catch (ScriptExecutionException $e) {
14091 return $e->getCode();
14092 } catch (\Exception $e) {
14093 $ghe = new GithubActionError($this->io);
14094 $ghe->emit($e->getMessage());
14095
14096 $this->hintCommonErrors($e);
14097
14098 restore_error_handler();
14099
14100 throw $e;
14101 }
14102 }
14103
14104
14105
14106
14107
14108
14109 private function getNewWorkingDir(InputInterface $input)
14110 {
14111 $workingDir = $input->getParameterOption(array('--working-dir', '-d'));
14112 if (false !== $workingDir && !is_dir($workingDir)) {
14113 throw new \RuntimeException('Invalid working directory specified, '.$workingDir.' does not exist.');
14114 }
14115
14116 return $workingDir;
14117 }
14118
14119
14120
14121
14122 private function hintCommonErrors(\Exception $exception)
14123 {
14124 $io = $this->getIO();
14125
14126 Silencer::suppress();
14127 try {
14128 $composer = $this->getComposer(false, true);
14129 if ($composer) {
14130 $config = $composer->getConfig();
14131
14132 $minSpaceFree = 1024 * 1024;
14133 if ((($df = disk_free_space($dir = $config->get('home'))) !== false && $df < $minSpaceFree)
14134 || (($df = disk_free_space($dir = $config->get('vendor-dir'))) !== false && $df < $minSpaceFree)
14135 || (($df = disk_free_space($dir = sys_get_temp_dir())) !== false && $df < $minSpaceFree)
14136 ) {
14137 $io->writeError('<error>The disk hosting '.$dir.' is full, this may be the cause of the following exception</error>', true, IOInterface::QUIET);
14138 }
14139 }
14140 } catch (\Exception $e) {
14141 }
14142 Silencer::restore();
14143
14144 if (Platform::isWindows() && false !== strpos($exception->getMessage(), 'The system cannot find the path specified')) {
14145 $io->writeError('<error>The following exception may be caused by a stale entry in your cmd.exe AutoRun</error>', true, IOInterface::QUIET);
14146 $io->writeError('<error>Check https://getcomposer.org/doc/articles/troubleshooting.md#-the-system-cannot-find-the-path-specified-windows- for details</error>', true, IOInterface::QUIET);
14147 }
14148
14149 if (false !== strpos($exception->getMessage(), 'fork failed - Cannot allocate memory')) {
14150 $io->writeError('<error>The following exception is caused by a lack of memory or swap, or not having swap configured</error>', true, IOInterface::QUIET);
14151 $io->writeError('<error>Check https://getcomposer.org/doc/articles/troubleshooting.md#proc-open-fork-failed-errors for details</error>', true, IOInterface::QUIET);
14152 }
14153
14154 if ($exception instanceof ProcessTimedOutException) {
14155 $io->writeError('<error>The following exception is caused by a process timeout</error>', true, IOInterface::QUIET);
14156 $io->writeError('<error>Check https://getcomposer.org/doc/06-config.md#process-timeout for details</error>', true, IOInterface::QUIET);
14157 }
14158
14159 if ($hints = HttpDownloader::getExceptionHints($exception)) {
14160 foreach ($hints as $hint) {
14161 $io->writeError($hint, true, IOInterface::QUIET);
14162 }
14163 }
14164 }
14165
14166
14167
14168
14169
14170
14171
14172
14173
14174 public function getComposer($required = true, $disablePlugins = null, $disableScripts = null)
14175 {
14176 if (null === $disablePlugins) {
14177 $disablePlugins = $this->disablePluginsByDefault;
14178 }
14179 if (null === $disableScripts) {
14180 $disableScripts = $this->disableScriptsByDefault;
14181 }
14182
14183 if (null === $this->composer) {
14184 try {
14185 $this->composer = Factory::create($this->io, null, $disablePlugins, $disableScripts);
14186 } catch (\InvalidArgumentException $e) {
14187 if ($required) {
14188 $this->io->writeError($e->getMessage());
14189
14190 if (!method_exists($this, 'areExceptionsCaught') || $this->areExceptionsCaught()) {
14191 exit(1);
14192 }
14193 throw $e;
14194 }
14195 } catch (JsonValidationException $e) {
14196 if ($required) {
14197 throw $e;
14198 }
14199 }
14200 }
14201
14202 return $this->composer;
14203 }
14204
14205
14206
14207
14208
14209
14210 public function resetComposer()
14211 {
14212 $this->composer = null;
14213 if (method_exists($this->getIO(), 'resetAuthentications')) {
14214 $this->getIO()->resetAuthentications();
14215 }
14216 }
14217
14218
14219
14220
14221 public function getIO()
14222 {
14223 return $this->io;
14224 }
14225
14226
14227
14228
14229 public function getHelp()
14230 {
14231 return self::$logo . parent::getHelp();
14232 }
14233
14234
14235
14236
14237
14238 protected function getDefaultCommands()
14239 {
14240 $commands = array_merge(parent::getDefaultCommands(), array(
14241 new Command\AboutCommand(),
14242 new Command\ConfigCommand(),
14243 new Command\DependsCommand(),
14244 new Command\ProhibitsCommand(),
14245 new Command\InitCommand(),
14246 new Command\InstallCommand(),
14247 new Command\CreateProjectCommand(),
14248 new Command\UpdateCommand(),
14249 new Command\SearchCommand(),
14250 new Command\ValidateCommand(),
14251 new Command\ShowCommand(),
14252 new Command\SuggestsCommand(),
14253 new Command\RequireCommand(),
14254 new Command\DumpAutoloadCommand(),
14255 new Command\StatusCommand(),
14256 new Command\ArchiveCommand(),
14257 new Command\DiagnoseCommand(),
14258 new Command\RunScriptCommand(),
14259 new Command\LicensesCommand(),
14260 new Command\GlobalCommand(),
14261 new Command\ClearCacheCommand(),
14262 new Command\RemoveCommand(),
14263 new Command\HomeCommand(),
14264 new Command\ExecCommand(),
14265 new Command\OutdatedCommand(),
14266 new Command\CheckPlatformReqsCommand(),
14267 new Command\FundCommand(),
14268 new Command\ReinstallCommand(),
14269 ));
14270
14271 if (strpos(__FILE__, 'phar:') === 0) {
14272 $commands[] = new Command\SelfUpdateCommand();
14273 }
14274
14275 return $commands;
14276 }
14277
14278
14279
14280
14281 public function getLongVersion()
14282 {
14283 if (Composer::BRANCH_ALIAS_VERSION && Composer::BRANCH_ALIAS_VERSION !== '@package_branch_alias_version'.'@') {
14284 return sprintf(
14285 '<info>%s</info> version <comment>%s (%s)</comment> %s',
14286 $this->getName(),
14287 Composer::BRANCH_ALIAS_VERSION,
14288 $this->getVersion(),
14289 Composer::RELEASE_DATE
14290 );
14291 }
14292
14293 return parent::getLongVersion() . ' ' . Composer::RELEASE_DATE;
14294 }
14295
14296
14297
14298
14299 protected function getDefaultInputDefinition()
14300 {
14301 $definition = parent::getDefaultInputDefinition();
14302 $definition->addOption(new InputOption('--profile', null, InputOption::VALUE_NONE, 'Display timing and memory usage information'));
14303 $definition->addOption(new InputOption('--no-plugins', null, InputOption::VALUE_NONE, 'Whether to disable plugins.'));
14304 $definition->addOption(new InputOption('--no-scripts', null, InputOption::VALUE_NONE, 'Skips the execution of all scripts defined in composer.json file.'));
14305 $definition->addOption(new InputOption('--working-dir', '-d', InputOption::VALUE_REQUIRED, 'If specified, use the given directory as working directory.'));
14306 $definition->addOption(new InputOption('--no-cache', null, InputOption::VALUE_NONE, 'Prevent use of the cache'));
14307
14308 return $definition;
14309 }
14310
14311
14312
14313
14314 private function getPluginCommands()
14315 {
14316 $commands = array();
14317
14318 $composer = $this->getComposer(false, false);
14319 if (null === $composer) {
14320 $composer = Factory::createGlobal($this->io);
14321 }
14322
14323 if (null !== $composer) {
14324 $pm = $composer->getPluginManager();
14325 foreach ($pm->getPluginCapabilities('Composer\Plugin\Capability\CommandProvider', array('composer' => $composer, 'io' => $this->io)) as $capability) {
14326 $newCommands = $capability->getCommands();
14327 if (!is_array($newCommands)) {
14328 throw new \UnexpectedValueException('Plugin capability '.get_class($capability).' failed to return an array from getCommands');
14329 }
14330 foreach ($newCommands as $command) {
14331 if (!$command instanceof Command\BaseCommand) {
14332 throw new \UnexpectedValueException('Plugin capability '.get_class($capability).' returned an invalid value, we expected an array of Composer\Command\BaseCommand objects');
14333 }
14334 }
14335 $commands = array_merge($commands, $newCommands);
14336 }
14337 }
14338
14339 return $commands;
14340 }
14341
14342
14343
14344
14345
14346
14347 public function getInitialWorkingDirectory()
14348 {
14349 return $this->initialWorkingDirectory;
14350 }
14351
14352
14353
14354
14355 private function getUseParentDirConfigValue()
14356 {
14357 $config = Factory::createConfig($this->io);
14358
14359 return $config->get('use-parent-dir');
14360 }
14361 }
14362 <?php
14363
14364
14365
14366
14367
14368
14369
14370
14371
14372
14373
14374 namespace Composer\Console;
14375
14376 use Composer\IO\IOInterface;
14377 use Composer\Util\Platform;
14378
14379 final class GithubActionError
14380 {
14381
14382
14383
14384 protected $io;
14385
14386 public function __construct(IOInterface $io)
14387 {
14388 $this->io = $io;
14389 }
14390
14391
14392
14393
14394
14395
14396
14397
14398 public function emit($message, $file = null, $line = null)
14399 {
14400 if (Platform::getEnv('GITHUB_ACTIONS') && !Platform::getEnv('COMPOSER_TESTS_ARE_RUNNING')) {
14401 $message = $this->escapeData($message);
14402
14403 if ($file && $line) {
14404 $file = $this->escapeProperty($file);
14405 $this->io->write("::error file=". $file .",line=". $line ."::". $message);
14406 } elseif ($file) {
14407 $file = $this->escapeProperty($file);
14408 $this->io->write("::error file=". $file ."::". $message);
14409 } else {
14410 $this->io->write("::error ::". $message);
14411 }
14412 }
14413 }
14414
14415
14416
14417
14418
14419 private function escapeData($data) {
14420
14421 $data = str_replace("%", '%25', $data);
14422 $data = str_replace("\r", '%0D', $data);
14423 $data = str_replace("\n", '%0A', $data);
14424
14425 return $data;
14426 }
14427
14428
14429
14430
14431
14432 private function escapeProperty($property) {
14433
14434 $property = str_replace("%", '%25', $property);
14435 $property = str_replace("\r", '%0D', $property);
14436 $property = str_replace("\n", '%0A', $property);
14437 $property = str_replace(":", '%3A', $property);
14438 $property = str_replace(",", '%2C', $property);
14439
14440 return $property;
14441 }
14442 }
14443 <?php
14444
14445
14446
14447
14448
14449
14450
14451
14452
14453
14454
14455 namespace Composer\Console;
14456
14457 use Composer\Pcre\Preg;
14458 use Symfony\Component\Console\Formatter\OutputFormatter;
14459 use Symfony\Component\Console\Formatter\OutputFormatterStyle;
14460
14461
14462
14463
14464 class HtmlOutputFormatter extends OutputFormatter
14465 {
14466
14467 private static $availableForegroundColors = array(
14468 30 => 'black',
14469 31 => 'red',
14470 32 => 'green',
14471 33 => 'yellow',
14472 34 => 'blue',
14473 35 => 'magenta',
14474 36 => 'cyan',
14475 37 => 'white',
14476 );
14477
14478 private static $availableBackgroundColors = array(
14479 40 => 'black',
14480 41 => 'red',
14481 42 => 'green',
14482 43 => 'yellow',
14483 44 => 'blue',
14484 45 => 'magenta',
14485 46 => 'cyan',
14486 47 => 'white',
14487 );
14488
14489 private static $availableOptions = array(
14490 1 => 'bold',
14491 4 => 'underscore',
14492
14493
14494
14495 );
14496
14497
14498
14499
14500 public function __construct(array $styles = array())
14501 {
14502 parent::__construct(true, $styles);
14503 }
14504
14505
14506
14507
14508
14509
14510 public function format($message)
14511 {
14512 $formatted = parent::format($message);
14513
14514 $clearEscapeCodes = '(?:39|49|0|22|24|25|27|28)';
14515
14516
14517 return preg_replace_callback("{\033\[([0-9;]+)m(.*?)\033\[(?:".$clearEscapeCodes.";)*?".$clearEscapeCodes."m}s", array($this, 'formatHtml'), $formatted);
14518 }
14519
14520
14521
14522
14523
14524
14525 private function formatHtml($matches)
14526 {
14527 $out = '<span style="';
14528 foreach (explode(';', $matches[1]) as $code) {
14529 if (isset(self::$availableForegroundColors[(int) $code])) {
14530 $out .= 'color:'.self::$availableForegroundColors[(int) $code].';';
14531 } elseif (isset(self::$availableBackgroundColors[(int) $code])) {
14532 $out .= 'background-color:'.self::$availableBackgroundColors[(int) $code].';';
14533 } elseif (isset(self::$availableOptions[(int) $code])) {
14534 switch (self::$availableOptions[(int) $code]) {
14535 case 'bold':
14536 $out .= 'font-weight:bold;';
14537 break;
14538
14539 case 'underscore':
14540 $out .= 'text-decoration:underline;';
14541 break;
14542 }
14543 }
14544 }
14545
14546 return $out.'">'.$matches[2].'</span>';
14547 }
14548 }
14549 <?php
14550
14551
14552
14553
14554
14555
14556
14557
14558
14559
14560
14561 namespace Composer\DependencyResolver;
14562
14563
14564
14565
14566
14567
14568
14569 class Decisions implements \Iterator, \Countable
14570 {
14571 const DECISION_LITERAL = 0;
14572 const DECISION_REASON = 1;
14573
14574
14575 protected $pool;
14576
14577 protected $decisionMap;
14578
14579
14580
14581 protected $decisionQueue = array();
14582
14583 public function __construct(Pool $pool)
14584 {
14585 $this->pool = $pool;
14586 $this->decisionMap = array();
14587 }
14588
14589
14590
14591
14592
14593
14594 public function decide($literal, $level, Rule $why)
14595 {
14596 $this->addDecision($literal, $level);
14597 $this->decisionQueue[] = array(
14598 self::DECISION_LITERAL => $literal,
14599 self::DECISION_REASON => $why,
14600 );
14601 }
14602
14603
14604
14605
14606
14607 public function satisfy($literal)
14608 {
14609 $packageId = abs($literal);
14610
14611 return (
14612 $literal > 0 && isset($this->decisionMap[$packageId]) && $this->decisionMap[$packageId] > 0 ||
14613 $literal < 0 && isset($this->decisionMap[$packageId]) && $this->decisionMap[$packageId] < 0
14614 );
14615 }
14616
14617
14618
14619
14620
14621 public function conflict($literal)
14622 {
14623 $packageId = abs($literal);
14624
14625 return (
14626 (isset($this->decisionMap[$packageId]) && $this->decisionMap[$packageId] > 0 && $literal < 0) ||
14627 (isset($this->decisionMap[$packageId]) && $this->decisionMap[$packageId] < 0 && $literal > 0)
14628 );
14629 }
14630
14631
14632
14633
14634
14635 public function decided($literalOrPackageId)
14636 {
14637 return !empty($this->decisionMap[abs($literalOrPackageId)]);
14638 }
14639
14640
14641
14642
14643
14644 public function undecided($literalOrPackageId)
14645 {
14646 return empty($this->decisionMap[abs($literalOrPackageId)]);
14647 }
14648
14649
14650
14651
14652
14653 public function decidedInstall($literalOrPackageId)
14654 {
14655 $packageId = abs($literalOrPackageId);
14656
14657 return isset($this->decisionMap[$packageId]) && $this->decisionMap[$packageId] > 0;
14658 }
14659
14660
14661
14662
14663
14664 public function decisionLevel($literalOrPackageId)
14665 {
14666 $packageId = abs($literalOrPackageId);
14667 if (isset($this->decisionMap[$packageId])) {
14668 return abs($this->decisionMap[$packageId]);
14669 }
14670
14671 return 0;
14672 }
14673
14674
14675
14676
14677
14678 public function decisionRule($literalOrPackageId)
14679 {
14680 $packageId = abs($literalOrPackageId);
14681
14682 foreach ($this->decisionQueue as $decision) {
14683 if ($packageId === abs($decision[self::DECISION_LITERAL])) {
14684 return $decision[self::DECISION_REASON];
14685 }
14686 }
14687
14688 return null;
14689 }
14690
14691
14692
14693
14694
14695 public function atOffset($queueOffset)
14696 {
14697 return $this->decisionQueue[$queueOffset];
14698 }
14699
14700
14701
14702
14703
14704 public function validOffset($queueOffset)
14705 {
14706 return $queueOffset >= 0 && $queueOffset < \count($this->decisionQueue);
14707 }
14708
14709
14710
14711
14712 public function lastReason()
14713 {
14714 return $this->decisionQueue[\count($this->decisionQueue) - 1][self::DECISION_REASON];
14715 }
14716
14717
14718
14719
14720 public function lastLiteral()
14721 {
14722 return $this->decisionQueue[\count($this->decisionQueue) - 1][self::DECISION_LITERAL];
14723 }
14724
14725
14726
14727
14728 public function reset()
14729 {
14730 while ($decision = array_pop($this->decisionQueue)) {
14731 $this->decisionMap[abs($decision[self::DECISION_LITERAL])] = 0;
14732 }
14733 }
14734
14735
14736
14737
14738
14739 public function resetToOffset($offset)
14740 {
14741 while (\count($this->decisionQueue) > $offset + 1) {
14742 $decision = array_pop($this->decisionQueue);
14743 $this->decisionMap[abs($decision[self::DECISION_LITERAL])] = 0;
14744 }
14745 }
14746
14747
14748
14749
14750 public function revertLast()
14751 {
14752 $this->decisionMap[abs($this->lastLiteral())] = 0;
14753 array_pop($this->decisionQueue);
14754 }
14755
14756
14757
14758
14759 #[\ReturnTypeWillChange]
14760 public function count()
14761 {
14762 return \count($this->decisionQueue);
14763 }
14764
14765
14766
14767
14768 #[\ReturnTypeWillChange]
14769 public function rewind()
14770 {
14771 end($this->decisionQueue);
14772 }
14773
14774
14775
14776
14777 #[\ReturnTypeWillChange]
14778 public function current()
14779 {
14780 return current($this->decisionQueue);
14781 }
14782
14783
14784
14785
14786 #[\ReturnTypeWillChange]
14787 public function key()
14788 {
14789 return key($this->decisionQueue);
14790 }
14791
14792
14793
14794
14795 #[\ReturnTypeWillChange]
14796 public function next()
14797 {
14798 prev($this->decisionQueue);
14799 }
14800
14801
14802
14803
14804 #[\ReturnTypeWillChange]
14805 public function valid()
14806 {
14807 return false !== current($this->decisionQueue);
14808 }
14809
14810
14811
14812
14813 public function isEmpty()
14814 {
14815 return \count($this->decisionQueue) === 0;
14816 }
14817
14818
14819
14820
14821
14822
14823 protected function addDecision($literal, $level)
14824 {
14825 $packageId = abs($literal);
14826
14827 $previousDecision = isset($this->decisionMap[$packageId]) ? $this->decisionMap[$packageId] : null;
14828 if ($previousDecision != 0) {
14829 $literalString = $this->pool->literalToPrettyString($literal, array());
14830 $package = $this->pool->literalToPackage($literal);
14831 throw new SolverBugException(
14832 "Trying to decide $literalString on level $level, even though $package was previously decided as ".(int) $previousDecision."."
14833 );
14834 }
14835
14836 if ($literal > 0) {
14837 $this->decisionMap[$packageId] = $level;
14838 } else {
14839 $this->decisionMap[$packageId] = -$level;
14840 }
14841 }
14842
14843
14844
14845
14846 public function toString(Pool $pool = null)
14847 {
14848 $decisionMap = $this->decisionMap;
14849 ksort($decisionMap);
14850 $str = '[';
14851 foreach ($decisionMap as $packageId => $level) {
14852 $str .= (($pool) ? $pool->literalToPackage($packageId) : $packageId).':'.$level.',';
14853 }
14854 $str .= ']';
14855
14856 return $str;
14857 }
14858
14859 public function __toString()
14860 {
14861 return $this->toString();
14862 }
14863 }
14864 <?php
14865
14866
14867
14868
14869
14870
14871
14872
14873
14874
14875
14876 namespace Composer\DependencyResolver;
14877
14878 use Composer\Package\AliasPackage;
14879 use Composer\Package\BasePackage;
14880 use Composer\Package\PackageInterface;
14881 use Composer\Semver\Constraint\Constraint;
14882
14883
14884
14885
14886
14887 class DefaultPolicy implements PolicyInterface
14888 {
14889
14890 private $preferStable;
14891
14892 private $preferLowest;
14893
14894
14895
14896
14897
14898 public function __construct($preferStable = false, $preferLowest = false)
14899 {
14900 $this->preferStable = $preferStable;
14901 $this->preferLowest = $preferLowest;
14902 }
14903
14904
14905
14906
14907
14908
14909
14910 public function versionCompare(PackageInterface $a, PackageInterface $b, $operator)
14911 {
14912 if ($this->preferStable && ($stabA = $a->getStability()) !== ($stabB = $b->getStability())) {
14913 return BasePackage::$stabilities[$stabA] < BasePackage::$stabilities[$stabB];
14914 }
14915
14916 $constraint = new Constraint($operator, $b->getVersion());
14917 $version = new Constraint('==', $a->getVersion());
14918
14919 return $constraint->matchSpecific($version, true);
14920 }
14921
14922
14923
14924
14925
14926
14927 public function selectPreferredPackages(Pool $pool, array $literals, $requiredPackage = null)
14928 {
14929 $packages = $this->groupLiteralsByName($pool, $literals);
14930 $policy = $this;
14931
14932 foreach ($packages as &$nameLiterals) {
14933 usort($nameLiterals, function ($a, $b) use ($policy, $pool, $requiredPackage) {
14934 return $policy->compareByPriority($pool, $pool->literalToPackage($a), $pool->literalToPackage($b), $requiredPackage, true);
14935 });
14936 }
14937
14938 foreach ($packages as &$sortedLiterals) {
14939 $sortedLiterals = $this->pruneToBestVersion($pool, $sortedLiterals);
14940 $sortedLiterals = $this->pruneRemoteAliases($pool, $sortedLiterals);
14941 }
14942
14943 $selected = \call_user_func_array('array_merge', array_values($packages));
14944
14945
14946 usort($selected, function ($a, $b) use ($policy, $pool, $requiredPackage) {
14947 return $policy->compareByPriority($pool, $pool->literalToPackage($a), $pool->literalToPackage($b), $requiredPackage);
14948 });
14949
14950 return $selected;
14951 }
14952
14953
14954
14955
14956
14957 protected function groupLiteralsByName(Pool $pool, $literals)
14958 {
14959 $packages = array();
14960 foreach ($literals as $literal) {
14961 $packageName = $pool->literalToPackage($literal)->getName();
14962
14963 if (!isset($packages[$packageName])) {
14964 $packages[$packageName] = array();
14965 }
14966 $packages[$packageName][] = $literal;
14967 }
14968
14969 return $packages;
14970 }
14971
14972
14973
14974
14975
14976
14977
14978 public function compareByPriority(Pool $pool, BasePackage $a, BasePackage $b, $requiredPackage = null, $ignoreReplace = false)
14979 {
14980
14981 if ($a->getName() === $b->getName()) {
14982 $aAliased = $a instanceof AliasPackage;
14983 $bAliased = $b instanceof AliasPackage;
14984 if ($aAliased && !$bAliased) {
14985 return -1;
14986 }
14987 if (!$aAliased && $bAliased) {
14988 return 1;
14989 }
14990 }
14991
14992 if (!$ignoreReplace) {
14993
14994 if ($this->replaces($a, $b)) {
14995 return 1;
14996 }
14997 if ($this->replaces($b, $a)) {
14998 return -1;
14999 }
15000
15001
15002
15003 if ($requiredPackage && false !== ($pos = strpos($requiredPackage, '/'))) {
15004 $requiredVendor = substr($requiredPackage, 0, $pos);
15005
15006 $aIsSameVendor = strpos($a->getName(), $requiredVendor) === 0;
15007 $bIsSameVendor = strpos($b->getName(), $requiredVendor) === 0;
15008
15009 if ($bIsSameVendor !== $aIsSameVendor) {
15010 return $aIsSameVendor ? -1 : 1;
15011 }
15012 }
15013 }
15014
15015
15016 if ($a->id === $b->id) {
15017 return 0;
15018 }
15019
15020 return ($a->id < $b->id) ? -1 : 1;
15021 }
15022
15023
15024
15025
15026
15027
15028
15029
15030
15031 protected function replaces(BasePackage $source, BasePackage $target)
15032 {
15033 foreach ($source->getReplaces() as $link) {
15034 if ($link->getTarget() === $target->getName()
15035
15036
15037 ) {
15038 return true;
15039 }
15040 }
15041
15042 return false;
15043 }
15044
15045
15046
15047
15048
15049 protected function pruneToBestVersion(Pool $pool, $literals)
15050 {
15051 $operator = $this->preferLowest ? '<' : '>';
15052 $bestLiterals = array($literals[0]);
15053 $bestPackage = $pool->literalToPackage($literals[0]);
15054 foreach ($literals as $i => $literal) {
15055 if (0 === $i) {
15056 continue;
15057 }
15058
15059 $package = $pool->literalToPackage($literal);
15060
15061 if ($this->versionCompare($package, $bestPackage, $operator)) {
15062 $bestPackage = $package;
15063 $bestLiterals = array($literal);
15064 } elseif ($this->versionCompare($package, $bestPackage, '==')) {
15065 $bestLiterals[] = $literal;
15066 }
15067 }
15068
15069 return $bestLiterals;
15070 }
15071
15072
15073
15074
15075
15076
15077
15078
15079
15080 protected function pruneRemoteAliases(Pool $pool, array $literals)
15081 {
15082 $hasLocalAlias = false;
15083
15084 foreach ($literals as $literal) {
15085 $package = $pool->literalToPackage($literal);
15086
15087 if ($package instanceof AliasPackage && $package->isRootPackageAlias()) {
15088 $hasLocalAlias = true;
15089 break;
15090 }
15091 }
15092
15093 if (!$hasLocalAlias) {
15094 return $literals;
15095 }
15096
15097 $selected = array();
15098 foreach ($literals as $literal) {
15099 $package = $pool->literalToPackage($literal);
15100
15101 if ($package instanceof AliasPackage && $package->isRootPackageAlias()) {
15102 $selected[] = $literal;
15103 }
15104 }
15105
15106 return $selected;
15107 }
15108 }
15109 <?php
15110
15111
15112
15113
15114
15115
15116
15117
15118
15119
15120
15121 namespace Composer\DependencyResolver;
15122
15123
15124
15125
15126 class GenericRule extends Rule
15127 {
15128
15129 protected $literals;
15130
15131
15132
15133
15134 public function __construct(array $literals, $reason, $reasonData)
15135 {
15136 parent::__construct($reason, $reasonData);
15137
15138
15139 sort($literals);
15140
15141 $this->literals = $literals;
15142 }
15143
15144
15145
15146
15147 public function getLiterals()
15148 {
15149 return $this->literals;
15150 }
15151
15152
15153
15154
15155 public function getHash()
15156 {
15157 $data = unpack('ihash', md5(implode(',', $this->literals), true));
15158
15159 return $data['hash'];
15160 }
15161
15162
15163
15164
15165
15166
15167
15168
15169
15170 public function equals(Rule $rule)
15171 {
15172 return $this->literals === $rule->getLiterals();
15173 }
15174
15175
15176
15177
15178 public function isAssertion()
15179 {
15180 return 1 === \count($this->literals);
15181 }
15182
15183
15184
15185
15186
15187
15188 public function __toString()
15189 {
15190 $result = $this->isDisabled() ? 'disabled(' : '(';
15191
15192 foreach ($this->literals as $i => $literal) {
15193 if ($i != 0) {
15194 $result .= '|';
15195 }
15196 $result .= $literal;
15197 }
15198
15199 $result .= ')';
15200
15201 return $result;
15202 }
15203 }
15204 <?php
15205
15206
15207
15208
15209
15210
15211
15212
15213
15214
15215
15216 namespace Composer\DependencyResolver;
15217
15218 use Composer\Repository\InstalledRepositoryInterface;
15219 use Composer\Repository\RepositoryInterface;
15220
15221
15222
15223
15224
15225 class LocalRepoTransaction extends Transaction
15226 {
15227 public function __construct(RepositoryInterface $lockedRepository, InstalledRepositoryInterface $localRepository)
15228 {
15229 parent::__construct(
15230 $localRepository->getPackages(),
15231 $lockedRepository->getPackages()
15232 );
15233 }
15234 }
15235 <?php
15236
15237
15238
15239
15240
15241
15242
15243
15244
15245
15246
15247 namespace Composer\DependencyResolver;
15248
15249 use Composer\Package\AliasPackage;
15250 use Composer\Package\BasePackage;
15251 use Composer\Package\Package;
15252
15253
15254
15255
15256
15257 class LockTransaction extends Transaction
15258 {
15259
15260
15261
15262
15263
15264
15265
15266 protected $presentMap;
15267
15268
15269
15270
15271
15272
15273
15274
15275 protected $unlockableMap;
15276
15277
15278
15279
15280 protected $resultPackages;
15281
15282
15283
15284
15285
15286 public function __construct(Pool $pool, array $presentMap, array $unlockableMap, Decisions $decisions)
15287 {
15288 $this->presentMap = $presentMap;
15289 $this->unlockableMap = $unlockableMap;
15290
15291 $this->setResultPackages($pool, $decisions);
15292 parent::__construct($this->presentMap, $this->resultPackages['all']);
15293 }
15294
15295
15296
15297
15298
15299 public function setResultPackages(Pool $pool, Decisions $decisions)
15300 {
15301 $this->resultPackages = array('all' => array(), 'non-dev' => array(), 'dev' => array());
15302 foreach ($decisions as $i => $decision) {
15303 $literal = $decision[Decisions::DECISION_LITERAL];
15304
15305 if ($literal > 0) {
15306 $package = $pool->literalToPackage($literal);
15307
15308 $this->resultPackages['all'][] = $package;
15309 if (!isset($this->unlockableMap[$package->id])) {
15310 $this->resultPackages['non-dev'][] = $package;
15311 }
15312 }
15313 }
15314 }
15315
15316
15317
15318
15319 public function setNonDevPackages(LockTransaction $extractionResult)
15320 {
15321 $packages = $extractionResult->getNewLockPackages(false);
15322
15323 $this->resultPackages['dev'] = $this->resultPackages['non-dev'];
15324 $this->resultPackages['non-dev'] = array();
15325
15326 foreach ($packages as $package) {
15327 foreach ($this->resultPackages['dev'] as $i => $resultPackage) {
15328
15329 if ($package->getName() == $resultPackage->getName()) {
15330 $this->resultPackages['non-dev'][] = $resultPackage;
15331 unset($this->resultPackages['dev'][$i]);
15332 }
15333 }
15334 }
15335 }
15336
15337
15338
15339
15340
15341
15342
15343 public function getNewLockPackages($devMode, $updateMirrors = false)
15344 {
15345 $packages = array();
15346 foreach ($this->resultPackages[$devMode ? 'dev' : 'non-dev'] as $package) {
15347 if (!$package instanceof AliasPackage) {
15348
15349
15350 if ($updateMirrors && !isset($this->presentMap[spl_object_hash($package)])) {
15351 foreach ($this->presentMap as $presentPackage) {
15352 if ($package->getName() == $presentPackage->getName() && $package->getVersion() == $presentPackage->getVersion()) {
15353 if ($presentPackage->getSourceReference() && $presentPackage->getSourceType() === $package->getSourceType()) {
15354 $package->setSourceDistReferences($presentPackage->getSourceReference());
15355 }
15356 if ($presentPackage->getReleaseDate() && $package instanceof Package) {
15357 $package->setReleaseDate($presentPackage->getReleaseDate());
15358 }
15359 }
15360 }
15361 }
15362 $packages[] = $package;
15363 }
15364 }
15365
15366 return $packages;
15367 }
15368
15369
15370
15371
15372
15373
15374 public function getAliases($aliases)
15375 {
15376 $usedAliases = array();
15377
15378 foreach ($this->resultPackages['all'] as $package) {
15379 if ($package instanceof AliasPackage) {
15380 foreach ($aliases as $index => $alias) {
15381 if ($alias['package'] === $package->getName()) {
15382 $usedAliases[] = $alias;
15383 unset($aliases[$index]);
15384 }
15385 }
15386 }
15387 }
15388
15389 usort($usedAliases, function ($a, $b) {
15390 return strcmp($a['package'], $b['package']);
15391 });
15392
15393 return $usedAliases;
15394 }
15395 }
15396 <?php
15397
15398
15399
15400
15401
15402
15403
15404
15405
15406
15407
15408 namespace Composer\DependencyResolver;
15409
15410
15411
15412
15413
15414
15415 class MultiConflictRule extends Rule
15416 {
15417
15418 protected $literals;
15419
15420
15421
15422
15423 public function __construct(array $literals, $reason, $reasonData)
15424 {
15425 parent::__construct($reason, $reasonData);
15426
15427 if (\count($literals) < 3) {
15428 throw new \RuntimeException("multi conflict rule requires at least 3 literals");
15429 }
15430
15431
15432 sort($literals);
15433
15434 $this->literals = $literals;
15435 }
15436
15437
15438
15439
15440 public function getLiterals()
15441 {
15442 return $this->literals;
15443 }
15444
15445
15446
15447
15448 public function getHash()
15449 {
15450 $data = unpack('ihash', md5('c:'.implode(',', $this->literals), true));
15451
15452 return $data['hash'];
15453 }
15454
15455
15456
15457
15458
15459
15460
15461
15462
15463 public function equals(Rule $rule)
15464 {
15465 if ($rule instanceof MultiConflictRule) {
15466 return $this->literals === $rule->getLiterals();
15467 }
15468
15469 return false;
15470 }
15471
15472
15473
15474
15475 public function isAssertion()
15476 {
15477 return false;
15478 }
15479
15480
15481
15482
15483
15484 public function disable()
15485 {
15486 throw new \RuntimeException("Disabling multi conflict rules is not possible. Please contact composer at https://github.com/composer/composer to let us debug what lead to this situation.");
15487 }
15488
15489
15490
15491
15492
15493
15494 public function __toString()
15495 {
15496
15497 $result = $this->isDisabled() ? 'disabled(multi(' : '(multi(';
15498
15499 foreach ($this->literals as $i => $literal) {
15500 if ($i != 0) {
15501 $result .= '|';
15502 }
15503 $result .= $literal;
15504 }
15505
15506 $result .= '))';
15507
15508 return $result;
15509 }
15510 }
15511 <?php
15512
15513
15514
15515
15516
15517
15518
15519
15520
15521
15522
15523 namespace Composer\DependencyResolver\Operation;
15524
15525 use Composer\Package\PackageInterface;
15526
15527
15528
15529
15530
15531
15532 class InstallOperation extends SolverOperation implements OperationInterface
15533 {
15534 const TYPE = 'install';
15535
15536
15537
15538
15539 protected $package;
15540
15541 public function __construct(PackageInterface $package)
15542 {
15543 $this->package = $package;
15544 }
15545
15546
15547
15548
15549
15550
15551 public function getPackage()
15552 {
15553 return $this->package;
15554 }
15555
15556
15557
15558
15559 public function show($lock)
15560 {
15561 return self::format($this->package, $lock);
15562 }
15563
15564
15565
15566
15567
15568 public static function format(PackageInterface $package, $lock = false)
15569 {
15570 return ($lock ? 'Locking ' : 'Installing ').'<info>'.$package->getPrettyName().'</info> (<comment>'.$package->getFullPrettyVersion().'</comment>)';
15571 }
15572 }
15573 <?php
15574
15575
15576
15577
15578
15579
15580
15581
15582
15583
15584
15585 namespace Composer\DependencyResolver\Operation;
15586
15587 use Composer\Package\AliasPackage;
15588
15589
15590
15591
15592
15593
15594 class MarkAliasInstalledOperation extends SolverOperation implements OperationInterface
15595 {
15596 const TYPE = 'markAliasInstalled';
15597
15598
15599
15600
15601 protected $package;
15602
15603 public function __construct(AliasPackage $package)
15604 {
15605 $this->package = $package;
15606 }
15607
15608
15609
15610
15611
15612
15613 public function getPackage()
15614 {
15615 return $this->package;
15616 }
15617
15618
15619
15620
15621 public function show($lock)
15622 {
15623 return 'Marking <info>'.$this->package->getPrettyName().'</info> (<comment>'.$this->package->getFullPrettyVersion().'</comment>) as installed, alias of <info>'.$this->package->getAliasOf()->getPrettyName().'</info> (<comment>'.$this->package->getAliasOf()->getFullPrettyVersion().'</comment>)';
15624 }
15625 }
15626 <?php
15627
15628
15629
15630
15631
15632
15633
15634
15635
15636
15637
15638 namespace Composer\DependencyResolver\Operation;
15639
15640 use Composer\Package\AliasPackage;
15641
15642
15643
15644
15645
15646
15647 class MarkAliasUninstalledOperation extends SolverOperation implements OperationInterface
15648 {
15649 const TYPE = 'markAliasUninstalled';
15650
15651
15652
15653
15654 protected $package;
15655
15656 public function __construct(AliasPackage $package)
15657 {
15658 $this->package = $package;
15659 }
15660
15661
15662
15663
15664
15665
15666 public function getPackage()
15667 {
15668 return $this->package;
15669 }
15670
15671
15672
15673
15674 public function show($lock)
15675 {
15676 return 'Marking <info>'.$this->package->getPrettyName().'</info> (<comment>'.$this->package->getFullPrettyVersion().'</comment>) as uninstalled, alias of <info>'.$this->package->getAliasOf()->getPrettyName().'</info> (<comment>'.$this->package->getAliasOf()->getFullPrettyVersion().'</comment>)';
15677 }
15678 }
15679 <?php
15680
15681
15682
15683
15684
15685
15686
15687
15688
15689
15690
15691 namespace Composer\DependencyResolver\Operation;
15692
15693
15694
15695
15696
15697
15698 interface OperationInterface
15699 {
15700
15701
15702
15703
15704
15705 public function getOperationType();
15706
15707
15708
15709
15710
15711
15712
15713 public function show($lock);
15714
15715
15716
15717
15718
15719
15720 public function __toString();
15721 }
15722 <?php
15723
15724
15725
15726
15727
15728
15729
15730
15731
15732
15733
15734 namespace Composer\DependencyResolver\Operation;
15735
15736
15737
15738
15739
15740
15741 abstract class SolverOperation implements OperationInterface
15742 {
15743 const TYPE = null;
15744
15745
15746
15747
15748
15749
15750 public function getOperationType()
15751 {
15752 return static::TYPE;
15753 }
15754
15755
15756
15757
15758 public function __toString()
15759 {
15760 return $this->show(false);
15761 }
15762 }
15763 <?php
15764
15765
15766
15767
15768
15769
15770
15771
15772
15773
15774
15775 namespace Composer\DependencyResolver\Operation;
15776
15777 use Composer\Package\PackageInterface;
15778
15779
15780
15781
15782
15783
15784 class UninstallOperation extends SolverOperation implements OperationInterface
15785 {
15786 const TYPE = 'uninstall';
15787
15788
15789
15790
15791 protected $package;
15792
15793 public function __construct(PackageInterface $package)
15794 {
15795 $this->package = $package;
15796 }
15797
15798
15799
15800
15801
15802
15803 public function getPackage()
15804 {
15805 return $this->package;
15806 }
15807
15808
15809
15810
15811 public function show($lock)
15812 {
15813 return self::format($this->package, $lock);
15814 }
15815
15816
15817
15818
15819
15820 public static function format(PackageInterface $package, $lock = false)
15821 {
15822 return 'Removing <info>'.$package->getPrettyName().'</info> (<comment>'.$package->getFullPrettyVersion().'</comment>)';
15823 }
15824 }
15825 <?php
15826
15827
15828
15829
15830
15831
15832
15833
15834
15835
15836
15837 namespace Composer\DependencyResolver\Operation;
15838
15839 use Composer\Package\PackageInterface;
15840 use Composer\Package\Version\VersionParser;
15841
15842
15843
15844
15845
15846
15847 class UpdateOperation extends SolverOperation implements OperationInterface
15848 {
15849 const TYPE = 'update';
15850
15851
15852
15853
15854 protected $initialPackage;
15855
15856
15857
15858
15859 protected $targetPackage;
15860
15861
15862
15863
15864
15865 public function __construct(PackageInterface $initial, PackageInterface $target)
15866 {
15867 $this->initialPackage = $initial;
15868 $this->targetPackage = $target;
15869 }
15870
15871
15872
15873
15874
15875
15876 public function getInitialPackage()
15877 {
15878 return $this->initialPackage;
15879 }
15880
15881
15882
15883
15884
15885
15886 public function getTargetPackage()
15887 {
15888 return $this->targetPackage;
15889 }
15890
15891
15892
15893
15894 public function show($lock)
15895 {
15896 return self::format($this->initialPackage, $this->targetPackage, $lock);
15897 }
15898
15899
15900
15901
15902
15903 public static function format(PackageInterface $initialPackage, PackageInterface $targetPackage, $lock = false)
15904 {
15905 $fromVersion = $initialPackage->getFullPrettyVersion();
15906 $toVersion = $targetPackage->getFullPrettyVersion();
15907
15908 if ($fromVersion === $toVersion && $initialPackage->getSourceReference() !== $targetPackage->getSourceReference()) {
15909 $fromVersion = $initialPackage->getFullPrettyVersion(true, PackageInterface::DISPLAY_SOURCE_REF);
15910 $toVersion = $targetPackage->getFullPrettyVersion(true, PackageInterface::DISPLAY_SOURCE_REF);
15911 } elseif ($fromVersion === $toVersion && $initialPackage->getDistReference() !== $targetPackage->getDistReference()) {
15912 $fromVersion = $initialPackage->getFullPrettyVersion(true, PackageInterface::DISPLAY_DIST_REF);
15913 $toVersion = $targetPackage->getFullPrettyVersion(true, PackageInterface::DISPLAY_DIST_REF);
15914 }
15915
15916 $actionName = VersionParser::isUpgrade($initialPackage->getVersion(), $targetPackage->getVersion()) ? 'Upgrading' : 'Downgrading';
15917
15918 return $actionName.' <info>'.$initialPackage->getPrettyName().'</info> (<comment>'.$fromVersion.'</comment> => <comment>'.$toVersion.'</comment>)';
15919 }
15920 }
15921 <?php
15922
15923
15924
15925
15926
15927
15928
15929
15930
15931
15932
15933 namespace Composer\DependencyResolver;
15934
15935 use Composer\Package\PackageInterface;
15936 use Composer\Semver\Constraint\Constraint;
15937
15938
15939
15940
15941 interface PolicyInterface
15942 {
15943
15944
15945
15946
15947
15948
15949 public function versionCompare(PackageInterface $a, PackageInterface $b, $operator);
15950
15951
15952
15953
15954
15955
15956 public function selectPreferredPackages(Pool $pool, array $literals, $requiredPackage = null);
15957 }
15958 <?php
15959
15960
15961
15962
15963
15964
15965
15966
15967
15968
15969
15970 namespace Composer\DependencyResolver;
15971
15972 use Composer\Package\BasePackage;
15973 use Composer\Package\Version\VersionParser;
15974 use Composer\Semver\CompilingMatcher;
15975 use Composer\Semver\Constraint\ConstraintInterface;
15976 use Composer\Semver\Constraint\Constraint;
15977
15978
15979
15980
15981
15982
15983
15984 class Pool implements \Countable
15985 {
15986
15987 protected $packages = array();
15988
15989 protected $packageByName = array();
15990
15991 protected $versionParser;
15992
15993 protected $providerCache = array();
15994
15995 protected $unacceptableFixedOrLockedPackages;
15996
15997 protected $removedVersions = array();
15998
15999 protected $removedVersionsByPackage = array();
16000
16001
16002
16003
16004
16005
16006
16007 public function __construct(array $packages = array(), array $unacceptableFixedOrLockedPackages = array(), array $removedVersions = array(), array $removedVersionsByPackage = array())
16008 {
16009 $this->versionParser = new VersionParser;
16010 $this->setPackages($packages);
16011 $this->unacceptableFixedOrLockedPackages = $unacceptableFixedOrLockedPackages;
16012 $this->removedVersions = $removedVersions;
16013 $this->removedVersionsByPackage = $removedVersionsByPackage;
16014 }
16015
16016
16017
16018
16019
16020 public function getRemovedVersions($name, ConstraintInterface $constraint)
16021 {
16022 if (!isset($this->removedVersions[$name])) {
16023 return array();
16024 }
16025
16026 $result = array();
16027 foreach ($this->removedVersions[$name] as $version => $prettyVersion) {
16028 if ($constraint->matches(new Constraint('==', $version))) {
16029 $result[$version] = $prettyVersion;
16030 }
16031 }
16032
16033 return $result;
16034 }
16035
16036
16037
16038
16039
16040 public function getRemovedVersionsByPackage($objectHash)
16041 {
16042 if (!isset($this->removedVersionsByPackage[$objectHash])) {
16043 return array();
16044 }
16045
16046 return $this->removedVersionsByPackage[$objectHash];
16047 }
16048
16049
16050
16051
16052
16053 private function setPackages(array $packages)
16054 {
16055 $id = 1;
16056
16057 foreach ($packages as $package) {
16058 $this->packages[] = $package;
16059
16060 $package->id = $id++;
16061
16062 foreach ($package->getNames() as $provided) {
16063 $this->packageByName[$provided][] = $package;
16064 }
16065 }
16066 }
16067
16068
16069
16070
16071 public function getPackages()
16072 {
16073 return $this->packages;
16074 }
16075
16076
16077
16078
16079
16080
16081
16082 public function packageById($id)
16083 {
16084 return $this->packages[$id - 1];
16085 }
16086
16087
16088
16089
16090
16091 #[\ReturnTypeWillChange]
16092 public function count()
16093 {
16094 return \count($this->packages);
16095 }
16096
16097
16098
16099
16100
16101
16102
16103
16104
16105 public function whatProvides($name, ConstraintInterface $constraint = null)
16106 {
16107 $key = (string) $constraint;
16108 if (isset($this->providerCache[$name][$key])) {
16109 return $this->providerCache[$name][$key];
16110 }
16111
16112 return $this->providerCache[$name][$key] = $this->computeWhatProvides($name, $constraint);
16113 }
16114
16115
16116
16117
16118
16119
16120
16121 private function computeWhatProvides($name, ConstraintInterface $constraint = null)
16122 {
16123 if (!isset($this->packageByName[$name])) {
16124 return array();
16125 }
16126
16127 $matches = array();
16128
16129 foreach ($this->packageByName[$name] as $candidate) {
16130 if ($this->match($candidate, $name, $constraint)) {
16131 $matches[] = $candidate;
16132 }
16133 }
16134
16135 return $matches;
16136 }
16137
16138
16139
16140
16141
16142 public function literalToPackage($literal)
16143 {
16144 $packageId = abs($literal);
16145
16146 return $this->packageById($packageId);
16147 }
16148
16149
16150
16151
16152
16153
16154 public function literalToPrettyString($literal, $installedMap)
16155 {
16156 $package = $this->literalToPackage($literal);
16157
16158 if (isset($installedMap[$package->id])) {
16159 $prefix = ($literal > 0 ? 'keep' : 'remove');
16160 } else {
16161 $prefix = ($literal > 0 ? 'install' : 'don\'t install');
16162 }
16163
16164 return $prefix.' '.$package->getPrettyString();
16165 }
16166
16167
16168
16169
16170
16171
16172
16173
16174 public function match(BasePackage $candidate, $name, ConstraintInterface $constraint = null)
16175 {
16176 $candidateName = $candidate->getName();
16177 $candidateVersion = $candidate->getVersion();
16178
16179 if ($candidateName === $name) {
16180 return $constraint === null || CompilingMatcher::match($constraint, Constraint::OP_EQ, $candidateVersion);
16181 }
16182
16183 $provides = $candidate->getProvides();
16184 $replaces = $candidate->getReplaces();
16185
16186
16187 if (isset($replaces[0]) || isset($provides[0])) {
16188 foreach ($provides as $link) {
16189 if ($link->getTarget() === $name && ($constraint === null || $constraint->matches($link->getConstraint()))) {
16190 return true;
16191 }
16192 }
16193
16194 foreach ($replaces as $link) {
16195 if ($link->getTarget() === $name && ($constraint === null || $constraint->matches($link->getConstraint()))) {
16196 return true;
16197 }
16198 }
16199
16200 return false;
16201 }
16202
16203 if (isset($provides[$name]) && ($constraint === null || $constraint->matches($provides[$name]->getConstraint()))) {
16204 return true;
16205 }
16206
16207 if (isset($replaces[$name]) && ($constraint === null || $constraint->matches($replaces[$name]->getConstraint()))) {
16208 return true;
16209 }
16210
16211 return false;
16212 }
16213
16214
16215
16216
16217 public function isUnacceptableFixedOrLockedPackage(BasePackage $package)
16218 {
16219 return \in_array($package, $this->unacceptableFixedOrLockedPackages, true);
16220 }
16221
16222
16223
16224
16225 public function getUnacceptableFixedOrLockedPackages()
16226 {
16227 return $this->unacceptableFixedOrLockedPackages;
16228 }
16229
16230 public function __toString()
16231 {
16232 $str = "Pool:\n";
16233
16234 foreach ($this->packages as $package) {
16235 $str .= '- '.str_pad((string) $package->id, 6, ' ', STR_PAD_LEFT).': '.$package->getName()."\n";
16236 }
16237
16238 return $str;
16239 }
16240 }
16241 <?php
16242
16243
16244
16245
16246
16247
16248
16249
16250
16251
16252
16253 namespace Composer\DependencyResolver;
16254
16255 use Composer\EventDispatcher\EventDispatcher;
16256 use Composer\IO\IOInterface;
16257 use Composer\Package\AliasPackage;
16258 use Composer\Package\BasePackage;
16259 use Composer\Package\CompleteAliasPackage;
16260 use Composer\Package\CompletePackage;
16261 use Composer\Package\PackageInterface;
16262 use Composer\Package\Version\StabilityFilter;
16263 use Composer\Pcre\Preg;
16264 use Composer\Plugin\PluginEvents;
16265 use Composer\Plugin\PrePoolCreateEvent;
16266 use Composer\Repository\PlatformRepository;
16267 use Composer\Repository\RepositoryInterface;
16268 use Composer\Repository\RootPackageRepository;
16269 use Composer\Semver\CompilingMatcher;
16270 use Composer\Semver\Constraint\Constraint;
16271 use Composer\Semver\Constraint\ConstraintInterface;
16272 use Composer\Semver\Constraint\MatchAllConstraint;
16273 use Composer\Semver\Constraint\MultiConstraint;
16274 use Composer\Semver\Intervals;
16275
16276
16277
16278
16279 class PoolBuilder
16280 {
16281
16282
16283
16284
16285 private $acceptableStabilities;
16286
16287
16288
16289
16290 private $stabilityFlags;
16291
16292
16293
16294
16295 private $rootAliases;
16296
16297
16298
16299
16300 private $rootReferences;
16301
16302
16303
16304 private $eventDispatcher;
16305
16306
16307
16308 private $poolOptimizer;
16309
16310
16311
16312 private $io;
16313
16314
16315
16316
16317 private $aliasMap = array();
16318
16319
16320
16321
16322 private $packagesToLoad = array();
16323
16324
16325
16326
16327 private $loadedPackages = array();
16328
16329
16330
16331
16332 private $loadedPerRepo = array();
16333
16334
16335
16336 private $packages = array();
16337
16338
16339
16340 private $unacceptableFixedOrLockedPackages = array();
16341
16342 private $updateAllowList = array();
16343
16344 private $skippedLoad = array();
16345
16346
16347
16348
16349
16350
16351
16352
16353
16354 private $pathRepoUnlocked = array();
16355
16356
16357
16358
16359
16360
16361
16362
16363
16364
16365
16366 private $maxExtendedReqs = array();
16367
16368
16369
16370
16371 private $updateAllowWarned = array();
16372
16373
16374 private $indexCounter = 0;
16375
16376
16377
16378
16379
16380
16381
16382
16383
16384
16385
16386 public function __construct(array $acceptableStabilities, array $stabilityFlags, array $rootAliases, array $rootReferences, IOInterface $io, EventDispatcher $eventDispatcher = null, PoolOptimizer $poolOptimizer = null)
16387 {
16388 $this->acceptableStabilities = $acceptableStabilities;
16389 $this->stabilityFlags = $stabilityFlags;
16390 $this->rootAliases = $rootAliases;
16391 $this->rootReferences = $rootReferences;
16392 $this->eventDispatcher = $eventDispatcher;
16393 $this->poolOptimizer = $poolOptimizer;
16394 $this->io = $io;
16395 }
16396
16397
16398
16399
16400
16401 public function buildPool(array $repositories, Request $request)
16402 {
16403 if ($request->getUpdateAllowList()) {
16404 $this->updateAllowList = $request->getUpdateAllowList();
16405 $this->warnAboutNonMatchingUpdateAllowList($request);
16406
16407 foreach ($request->getLockedRepository()->getPackages() as $lockedPackage) {
16408 if (!$this->isUpdateAllowed($lockedPackage)) {
16409
16410 $this->skippedLoad[$lockedPackage->getName()][] = $lockedPackage;
16411 foreach ($lockedPackage->getReplaces() as $link) {
16412 $this->skippedLoad[$link->getTarget()][] = $lockedPackage;
16413 }
16414
16415
16416
16417
16418
16419 if ($lockedPackage->getDistType() === 'path') {
16420 $transportOptions = $lockedPackage->getTransportOptions();
16421 if (!isset($transportOptions['symlink']) || $transportOptions['symlink'] !== false) {
16422 $this->pathRepoUnlocked[$lockedPackage->getName()] = true;
16423 continue;
16424 }
16425 }
16426
16427 $request->lockPackage($lockedPackage);
16428 }
16429 }
16430 }
16431
16432 foreach ($request->getFixedOrLockedPackages() as $package) {
16433
16434
16435 $this->loadedPackages[$package->getName()] = new MatchAllConstraint();
16436
16437
16438 foreach ($package->getReplaces() as $link) {
16439 $this->loadedPackages[$link->getTarget()] = new MatchAllConstraint();
16440 }
16441
16442
16443
16444
16445 if (
16446 $package->getRepository() instanceof RootPackageRepository
16447 || $package->getRepository() instanceof PlatformRepository
16448 || StabilityFilter::isPackageAcceptable($this->acceptableStabilities, $this->stabilityFlags, $package->getNames(), $package->getStability())
16449 ) {
16450 $this->loadPackage($request, $repositories, $package, false);
16451 } else {
16452 $this->unacceptableFixedOrLockedPackages[] = $package;
16453 }
16454 }
16455
16456 foreach ($request->getRequires() as $packageName => $constraint) {
16457
16458 if (isset($this->loadedPackages[$packageName])) {
16459 continue;
16460 }
16461
16462 $this->packagesToLoad[$packageName] = $constraint;
16463 $this->maxExtendedReqs[$packageName] = true;
16464 }
16465
16466
16467 foreach ($this->packagesToLoad as $name => $constraint) {
16468 if (isset($this->loadedPackages[$name])) {
16469 unset($this->packagesToLoad[$name]);
16470 }
16471 }
16472
16473 while (!empty($this->packagesToLoad)) {
16474 $this->loadPackagesMarkedForLoading($request, $repositories);
16475 }
16476
16477 foreach ($this->packages as $i => $package) {
16478
16479
16480 if (!$package instanceof AliasPackage) {
16481 $constraint = new Constraint('==', $package->getVersion());
16482 $aliasedPackages = array($i => $package);
16483 if (isset($this->aliasMap[spl_object_hash($package)])) {
16484 $aliasedPackages += $this->aliasMap[spl_object_hash($package)];
16485 }
16486
16487 $found = false;
16488 foreach ($aliasedPackages as $packageOrAlias) {
16489 if (CompilingMatcher::match($constraint, Constraint::OP_EQ, $packageOrAlias->getVersion())) {
16490 $found = true;
16491 }
16492 }
16493 if (!$found) {
16494 foreach ($aliasedPackages as $index => $packageOrAlias) {
16495 unset($this->packages[$index]);
16496 }
16497 }
16498 }
16499 }
16500
16501 if ($this->eventDispatcher) {
16502 $prePoolCreateEvent = new PrePoolCreateEvent(
16503 PluginEvents::PRE_POOL_CREATE,
16504 $repositories,
16505 $request,
16506 $this->acceptableStabilities,
16507 $this->stabilityFlags,
16508 $this->rootAliases,
16509 $this->rootReferences,
16510 $this->packages,
16511 $this->unacceptableFixedOrLockedPackages
16512 );
16513 $this->eventDispatcher->dispatch($prePoolCreateEvent->getName(), $prePoolCreateEvent);
16514 $this->packages = $prePoolCreateEvent->getPackages();
16515 $this->unacceptableFixedOrLockedPackages = $prePoolCreateEvent->getUnacceptableFixedPackages();
16516 }
16517
16518 $pool = new Pool($this->packages, $this->unacceptableFixedOrLockedPackages);
16519
16520 $this->aliasMap = array();
16521 $this->packagesToLoad = array();
16522 $this->loadedPackages = array();
16523 $this->loadedPerRepo = array();
16524 $this->packages = array();
16525 $this->unacceptableFixedOrLockedPackages = array();
16526 $this->maxExtendedReqs = array();
16527 $this->skippedLoad = array();
16528 $this->indexCounter = 0;
16529
16530 $pool = $this->runOptimizer($request, $pool);
16531
16532 Intervals::clear();
16533
16534 return $pool;
16535 }
16536
16537
16538
16539
16540
16541 private function markPackageNameForLoading(Request $request, $name, ConstraintInterface $constraint)
16542 {
16543
16544 if (PlatformRepository::isPlatformPackage($name)) {
16545 return;
16546 }
16547
16548
16549
16550 if (isset($this->maxExtendedReqs[$name])) {
16551 return;
16552 }
16553
16554
16555
16556
16557
16558 $rootRequires = $request->getRequires();
16559 if (isset($rootRequires[$name]) && !Intervals::isSubsetOf($constraint, $rootRequires[$name])) {
16560 $constraint = $rootRequires[$name];
16561 }
16562
16563
16564 if (!isset($this->loadedPackages[$name])) {
16565
16566
16567
16568 if (isset($this->packagesToLoad[$name])) {
16569
16570 if (Intervals::isSubsetOf($constraint, $this->packagesToLoad[$name])) {
16571 return;
16572 }
16573
16574
16575 $constraint = Intervals::compactConstraint(MultiConstraint::create(array($this->packagesToLoad[$name], $constraint), false));
16576 }
16577
16578 $this->packagesToLoad[$name] = $constraint;
16579
16580 return;
16581 }
16582
16583
16584
16585 if (Intervals::isSubsetOf($constraint, $this->loadedPackages[$name])) {
16586 return;
16587 }
16588
16589
16590
16591
16592 $this->packagesToLoad[$name] = Intervals::compactConstraint(MultiConstraint::create(array($this->loadedPackages[$name], $constraint), false));
16593 unset($this->loadedPackages[$name]);
16594 }
16595
16596
16597
16598
16599
16600 private function loadPackagesMarkedForLoading(Request $request, array $repositories)
16601 {
16602 foreach ($this->packagesToLoad as $name => $constraint) {
16603 $this->loadedPackages[$name] = $constraint;
16604 }
16605
16606 $packageBatch = $this->packagesToLoad;
16607 $this->packagesToLoad = array();
16608
16609 foreach ($repositories as $repoIndex => $repository) {
16610 if (empty($packageBatch)) {
16611 break;
16612 }
16613
16614
16615
16616 if ($repository instanceof PlatformRepository || $repository === $request->getLockedRepository()) {
16617 continue;
16618 }
16619 $result = $repository->loadPackages($packageBatch, $this->acceptableStabilities, $this->stabilityFlags, isset($this->loadedPerRepo[$repoIndex]) ? $this->loadedPerRepo[$repoIndex] : array());
16620
16621 foreach ($result['namesFound'] as $name) {
16622
16623 unset($packageBatch[$name]);
16624 }
16625 foreach ($result['packages'] as $package) {
16626 $this->loadedPerRepo[$repoIndex][$package->getName()][$package->getVersion()] = $package;
16627 $this->loadPackage($request, $repositories, $package, !isset($this->pathRepoUnlocked[$package->getName()]));
16628 }
16629 }
16630 }
16631
16632
16633
16634
16635
16636
16637 private function loadPackage(Request $request, array $repositories, BasePackage $package, $propagateUpdate)
16638 {
16639 $index = $this->indexCounter++;
16640 $this->packages[$index] = $package;
16641
16642 if ($package instanceof AliasPackage) {
16643 $this->aliasMap[spl_object_hash($package->getAliasOf())][$index] = $package;
16644 }
16645
16646 $name = $package->getName();
16647
16648
16649
16650
16651 if (isset($this->rootReferences[$name])) {
16652
16653 if (!$request->isLockedPackage($package) && !$request->isFixedPackage($package)) {
16654 $package->setSourceDistReferences($this->rootReferences[$name]);
16655 }
16656 }
16657
16658
16659
16660 if ($propagateUpdate && isset($this->rootAliases[$name][$package->getVersion()])) {
16661 $alias = $this->rootAliases[$name][$package->getVersion()];
16662 if ($package instanceof AliasPackage) {
16663 $basePackage = $package->getAliasOf();
16664 } else {
16665 $basePackage = $package;
16666 }
16667 if ($basePackage instanceof CompletePackage) {
16668 $aliasPackage = new CompleteAliasPackage($basePackage, $alias['alias_normalized'], $alias['alias']);
16669 } else {
16670 $aliasPackage = new AliasPackage($basePackage, $alias['alias_normalized'], $alias['alias']);
16671 }
16672 $aliasPackage->setRootPackageAlias(true);
16673
16674 $newIndex = $this->indexCounter++;
16675 $this->packages[$newIndex] = $aliasPackage;
16676 $this->aliasMap[spl_object_hash($aliasPackage->getAliasOf())][$newIndex] = $aliasPackage;
16677 }
16678
16679 foreach ($package->getRequires() as $link) {
16680 $require = $link->getTarget();
16681 $linkConstraint = $link->getConstraint();
16682
16683
16684 if (isset($this->skippedLoad[$require])) {
16685
16686
16687
16688 if ($propagateUpdate && $request->getUpdateAllowTransitiveDependencies()) {
16689 $skippedRootRequires = $this->getSkippedRootRequires($request, $require);
16690
16691 if ($request->getUpdateAllowTransitiveRootDependencies() || !$skippedRootRequires) {
16692 $this->unlockPackage($request, $repositories, $require);
16693 $this->markPackageNameForLoading($request, $require, $linkConstraint);
16694 } else {
16695 foreach ($skippedRootRequires as $rootRequire) {
16696 if (!isset($this->updateAllowWarned[$rootRequire])) {
16697 $this->updateAllowWarned[$rootRequire] = true;
16698 $this->io->writeError('<warning>Dependency '.$rootRequire.' is also a root requirement. Package has not been listed as an update argument, so keeping locked at old version. Use --with-all-dependencies (-W) to include root dependencies.</warning>');
16699 }
16700 }
16701 }
16702 } elseif (isset($this->pathRepoUnlocked[$require]) && !isset($this->loadedPackages[$require])) {
16703
16704
16705 $this->markPackageNameForLoading($request, $require, $linkConstraint);
16706 }
16707 } else {
16708 $this->markPackageNameForLoading($request, $require, $linkConstraint);
16709 }
16710 }
16711
16712
16713
16714 if ($propagateUpdate && $request->getUpdateAllowTransitiveDependencies()) {
16715 foreach ($package->getReplaces() as $link) {
16716 $replace = $link->getTarget();
16717 if (isset($this->loadedPackages[$replace], $this->skippedLoad[$replace])) {
16718 $skippedRootRequires = $this->getSkippedRootRequires($request, $replace);
16719
16720 if ($request->getUpdateAllowTransitiveRootDependencies() || !$skippedRootRequires) {
16721 $this->unlockPackage($request, $repositories, $replace);
16722 $this->markPackageNameForLoading($request, $replace, $link->getConstraint());
16723 } else {
16724 foreach ($skippedRootRequires as $rootRequire) {
16725 if (!isset($this->updateAllowWarned[$rootRequire])) {
16726 $this->updateAllowWarned[$rootRequire] = true;
16727 $this->io->writeError('<warning>Dependency '.$rootRequire.' is also a root requirement. Package has not been listed as an update argument, so keeping locked at old version. Use --with-all-dependencies (-W) to include root dependencies.</warning>');
16728 }
16729 }
16730 }
16731 }
16732 }
16733 }
16734 }
16735
16736
16737
16738
16739
16740
16741
16742 private function isRootRequire(Request $request, $name)
16743 {
16744 $rootRequires = $request->getRequires();
16745
16746 return isset($rootRequires[$name]);
16747 }
16748
16749
16750
16751
16752
16753 private function getSkippedRootRequires(Request $request, $name)
16754 {
16755 if (!isset($this->skippedLoad[$name])) {
16756 return array();
16757 }
16758
16759 $rootRequires = $request->getRequires();
16760 $matches = array();
16761
16762 if (isset($rootRequires[$name])) {
16763 return array_map(function (PackageInterface $package) use ($name) {
16764 if ($name !== $package->getName()) {
16765 return $package->getName() .' (via replace of '.$name.')';
16766 }
16767
16768 return $package->getName();
16769 }, $this->skippedLoad[$name]);
16770 }
16771
16772 foreach ($this->skippedLoad[$name] as $packageOrReplacer) {
16773 if (isset($rootRequires[$packageOrReplacer->getName()])) {
16774 $matches[] = $packageOrReplacer->getName();
16775 }
16776 foreach ($packageOrReplacer->getReplaces() as $link) {
16777 if (isset($rootRequires[$link->getTarget()])) {
16778 if ($name !== $packageOrReplacer->getName()) {
16779 $matches[] = $packageOrReplacer->getName() .' (via replace of '.$name.')';
16780 } else {
16781 $matches[] = $packageOrReplacer->getName();
16782 }
16783 break;
16784 }
16785 }
16786 }
16787
16788 return $matches;
16789 }
16790
16791
16792
16793
16794
16795
16796 private function isUpdateAllowed(BasePackage $package)
16797 {
16798 foreach ($this->updateAllowList as $pattern => $void) {
16799 $patternRegexp = BasePackage::packageNameToRegexp($pattern);
16800 if (Preg::isMatch($patternRegexp, $package->getName())) {
16801 return true;
16802 }
16803 }
16804
16805 return false;
16806 }
16807
16808
16809
16810
16811 private function warnAboutNonMatchingUpdateAllowList(Request $request)
16812 {
16813 foreach ($this->updateAllowList as $pattern => $void) {
16814 $patternRegexp = BasePackage::packageNameToRegexp($pattern);
16815
16816 foreach ($request->getLockedRepository()->getPackages() as $package) {
16817 if (Preg::isMatch($patternRegexp, $package->getName())) {
16818 continue 2;
16819 }
16820 }
16821
16822 foreach ($request->getRequires() as $packageName => $constraint) {
16823 if (Preg::isMatch($patternRegexp, $packageName)) {
16824 continue 2;
16825 }
16826 }
16827 if (strpos($pattern, '*') !== false) {
16828 $this->io->writeError('<warning>Pattern "' . $pattern . '" listed for update does not match any locked packages.</warning>');
16829 } else {
16830 $this->io->writeError('<warning>Package "' . $pattern . '" listed for update is not locked.</warning>');
16831 }
16832 }
16833 }
16834
16835
16836
16837
16838
16839
16840
16841
16842
16843 private function unlockPackage(Request $request, array $repositories, $name)
16844 {
16845 foreach ($this->skippedLoad[$name] as $packageOrReplacer) {
16846
16847
16848 if ($packageOrReplacer->getName() !== $name && isset($this->skippedLoad[$packageOrReplacer->getName()])) {
16849 $replacerName = $packageOrReplacer->getName();
16850 if ($request->getUpdateAllowTransitiveRootDependencies() || (!$this->isRootRequire($request, $name) && !$this->isRootRequire($request, $replacerName))) {
16851 $this->unlockPackage($request, $repositories, $replacerName);
16852
16853 if ($this->isRootRequire($request, $replacerName)) {
16854 $this->markPackageNameForLoading($request, $replacerName, new MatchAllConstraint);
16855 } else {
16856 foreach ($this->packages as $loadedPackage) {
16857 $requires = $loadedPackage->getRequires();
16858 if (isset($requires[$replacerName])) {
16859 $this->markPackageNameForLoading($request, $replacerName, $requires[$replacerName]->getConstraint());
16860 }
16861 }
16862 }
16863 }
16864 }
16865 }
16866
16867 if (isset($this->pathRepoUnlocked[$name])) {
16868 foreach ($this->packages as $index => $package) {
16869 if ($package->getName() === $name) {
16870 $this->removeLoadedPackage($request, $repositories, $package, $index);
16871 }
16872 }
16873 }
16874
16875 unset($this->skippedLoad[$name], $this->loadedPackages[$name], $this->maxExtendedReqs[$name], $this->pathRepoUnlocked[$name]);
16876
16877
16878 foreach ($request->getLockedPackages() as $lockedPackage) {
16879 if (!($lockedPackage instanceof AliasPackage) && $lockedPackage->getName() === $name) {
16880 if (false !== $index = array_search($lockedPackage, $this->packages, true)) {
16881 $request->unlockPackage($lockedPackage);
16882 $this->removeLoadedPackage($request, $repositories, $lockedPackage, $index);
16883
16884
16885
16886
16887 foreach ($request->getFixedOrLockedPackages() as $fixedOrLockedPackage) {
16888 if ($fixedOrLockedPackage === $lockedPackage) {
16889 continue;
16890 }
16891
16892 if (isset($this->skippedLoad[$fixedOrLockedPackage->getName()])) {
16893 $requires = $fixedOrLockedPackage->getRequires();
16894 if (isset($requires[$lockedPackage->getName()])) {
16895 $this->markPackageNameForLoading($request, $lockedPackage->getName(), $requires[$lockedPackage->getName()]->getConstraint());
16896 }
16897 }
16898 }
16899 }
16900 }
16901 }
16902 }
16903
16904
16905
16906
16907
16908
16909 private function removeLoadedPackage(Request $request, array $repositories, BasePackage $package, $index)
16910 {
16911 $repoIndex = array_search($package->getRepository(), $repositories, true);
16912
16913 unset($this->loadedPerRepo[$repoIndex][$package->getName()][$package->getVersion()]);
16914 unset($this->packages[$index]);
16915 if (isset($this->aliasMap[spl_object_hash($package)])) {
16916 foreach ($this->aliasMap[spl_object_hash($package)] as $aliasIndex => $aliasPackage) {
16917 unset($this->loadedPerRepo[$repoIndex][$aliasPackage->getName()][$aliasPackage->getVersion()]);
16918 unset($this->packages[$aliasIndex]);
16919 }
16920 unset($this->aliasMap[spl_object_hash($package)]);
16921 }
16922 }
16923
16924
16925
16926
16927 private function runOptimizer(Request $request, Pool $pool)
16928 {
16929 if (null === $this->poolOptimizer) {
16930 return $pool;
16931 }
16932
16933 $total = \count($pool->getPackages());
16934
16935 $pool = $this->poolOptimizer->optimize($request, $pool);
16936
16937 $filtered = $total - \count($pool->getPackages());
16938
16939 if (0 === $filtered) {
16940 return $pool;
16941 }
16942
16943 $this->io->write(sprintf(
16944 '<info>Found %s package versions referenced in your dependency graph. %s (%d%%) were optimized away.</info>',
16945 number_format($total),
16946 number_format($filtered),
16947 round(100/$total*$filtered)
16948 ), true, IOInterface::VERY_VERBOSE);
16949
16950 return $pool;
16951 }
16952 }
16953 <?php
16954
16955
16956
16957
16958
16959
16960
16961
16962
16963
16964
16965 namespace Composer\DependencyResolver;
16966
16967 use Composer\Package\AliasPackage;
16968 use Composer\Package\BasePackage;
16969 use Composer\Package\Version\VersionParser;
16970 use Composer\Semver\CompilingMatcher;
16971 use Composer\Semver\Constraint\ConstraintInterface;
16972 use Composer\Semver\Constraint\Constraint;
16973 use Composer\Semver\Constraint\MultiConstraint;
16974 use Composer\Semver\Intervals;
16975
16976
16977
16978
16979
16980
16981 class PoolOptimizer
16982 {
16983
16984
16985
16986 private $policy;
16987
16988
16989
16990
16991 private $irremovablePackages = array();
16992
16993
16994
16995
16996 private $requireConstraintsPerPackage = array();
16997
16998
16999
17000
17001 private $conflictConstraintsPerPackage = array();
17002
17003
17004
17005
17006 private $packagesToRemove = array();
17007
17008
17009
17010
17011 private $aliasesPerPackage = array();
17012
17013
17014
17015
17016 private $removedVersionsByPackage = array();
17017
17018 public function __construct(PolicyInterface $policy)
17019 {
17020 $this->policy = $policy;
17021 }
17022
17023
17024
17025
17026 public function optimize(Request $request, Pool $pool)
17027 {
17028 $this->prepare($request, $pool);
17029
17030 $this->optimizeByIdenticalDependencies($request, $pool);
17031
17032 $this->optimizeImpossiblePackagesAway($request, $pool);
17033
17034 $optimizedPool = $this->applyRemovalsToPool($pool);
17035
17036
17037
17038
17039
17040
17041 $this->irremovablePackages = array();
17042 $this->requireConstraintsPerPackage = array();
17043 $this->conflictConstraintsPerPackage = array();
17044 $this->packagesToRemove = array();
17045 $this->aliasesPerPackage = array();
17046 $this->removedVersionsByPackage = array();
17047
17048 return $optimizedPool;
17049 }
17050
17051
17052
17053
17054 private function prepare(Request $request, Pool $pool)
17055 {
17056 $irremovablePackageConstraintGroups = array();
17057
17058
17059 foreach ($request->getFixedOrLockedPackages() as $package) {
17060 $irremovablePackageConstraintGroups[$package->getName()][] = new Constraint('==', $package->getVersion());
17061 }
17062
17063
17064 foreach ($request->getRequires() as $require => $constraint) {
17065 $this->extractRequireConstraintsPerPackage($require, $constraint);
17066 }
17067
17068
17069 foreach ($pool->getPackages() as $package) {
17070
17071 foreach ($package->getRequires() as $link) {
17072 $this->extractRequireConstraintsPerPackage($link->getTarget(), $link->getConstraint());
17073 }
17074
17075 foreach ($package->getConflicts() as $link) {
17076 $this->extractConflictConstraintsPerPackage($link->getTarget(), $link->getConstraint());
17077 }
17078
17079
17080
17081 if ($package instanceof AliasPackage) {
17082 $this->aliasesPerPackage[$package->getAliasOf()->id][] = $package;
17083 }
17084 }
17085
17086 $irremovablePackageConstraints = array();
17087 foreach ($irremovablePackageConstraintGroups as $packageName => $constraints) {
17088 $irremovablePackageConstraints[$packageName] = 1 === \count($constraints) ? $constraints[0] : new MultiConstraint($constraints, false);
17089 }
17090 unset($irremovablePackageConstraintGroups);
17091
17092
17093 foreach ($pool->getPackages() as $package) {
17094 if (!isset($irremovablePackageConstraints[$package->getName()])) {
17095 continue;
17096 }
17097
17098 if (CompilingMatcher::match($irremovablePackageConstraints[$package->getName()], Constraint::OP_EQ, $package->getVersion())) {
17099 $this->markPackageIrremovable($package);
17100 }
17101 }
17102 }
17103
17104
17105
17106
17107 private function markPackageIrremovable(BasePackage $package)
17108 {
17109 $this->irremovablePackages[$package->id] = true;
17110 if ($package instanceof AliasPackage) {
17111
17112
17113 $this->markPackageIrremovable($package->getAliasOf());
17114 }
17115 if (isset($this->aliasesPerPackage[$package->id])) {
17116 foreach ($this->aliasesPerPackage[$package->id] as $aliasPackage) {
17117 $this->irremovablePackages[$aliasPackage->id] = true;
17118 }
17119 }
17120 }
17121
17122
17123
17124
17125 private function applyRemovalsToPool(Pool $pool)
17126 {
17127 $packages = array();
17128 $removedVersions = array();
17129 foreach ($pool->getPackages() as $package) {
17130 if (!isset($this->packagesToRemove[$package->id])) {
17131 $packages[] = $package;
17132 } else {
17133 $removedVersions[$package->getName()][$package->getVersion()] = $package->getPrettyVersion();
17134 }
17135 }
17136
17137 $optimizedPool = new Pool($packages, $pool->getUnacceptableFixedOrLockedPackages(), $removedVersions, $this->removedVersionsByPackage);
17138
17139 return $optimizedPool;
17140 }
17141
17142
17143
17144
17145 private function optimizeByIdenticalDependencies(Request $request, Pool $pool)
17146 {
17147 $identicalDefinitionsPerPackage = array();
17148 $packageIdenticalDefinitionLookup = array();
17149
17150 foreach ($pool->getPackages() as $package) {
17151
17152
17153
17154 if (isset($this->irremovablePackages[$package->id])) {
17155 continue;
17156 }
17157
17158 $this->markPackageForRemoval($package->id);
17159
17160 $dependencyHash = $this->calculateDependencyHash($package);
17161
17162 foreach ($package->getNames(false) as $packageName) {
17163
17164 if (!isset($this->requireConstraintsPerPackage[$packageName])) {
17165 continue;
17166 }
17167
17168 foreach ($this->requireConstraintsPerPackage[$packageName] as $requireConstraint) {
17169 $groupHashParts = array();
17170
17171 if (CompilingMatcher::match($requireConstraint, Constraint::OP_EQ, $package->getVersion())) {
17172 $groupHashParts[] = 'require:' . (string) $requireConstraint;
17173 }
17174
17175 if ($package->getReplaces()) {
17176 foreach ($package->getReplaces() as $link) {
17177 if (CompilingMatcher::match($link->getConstraint(), Constraint::OP_EQ, $package->getVersion())) {
17178
17179 $groupHashParts[] = 'require:' . (string) $link->getConstraint();
17180 }
17181 }
17182 }
17183
17184 if (isset($this->conflictConstraintsPerPackage[$packageName])) {
17185 foreach ($this->conflictConstraintsPerPackage[$packageName] as $conflictConstraint) {
17186 if (CompilingMatcher::match($conflictConstraint, Constraint::OP_EQ, $package->getVersion())) {
17187 $groupHashParts[] = 'conflict:' . (string) $conflictConstraint;
17188 }
17189 }
17190 }
17191
17192 if (!$groupHashParts) {
17193 continue;
17194 }
17195
17196 $groupHash = implode('', $groupHashParts);
17197 $identicalDefinitionsPerPackage[$packageName][$groupHash][$dependencyHash][] = $package;
17198 $packageIdenticalDefinitionLookup[$package->id][$packageName] = array('groupHash' => $groupHash, 'dependencyHash' => $dependencyHash);
17199 }
17200 }
17201 }
17202
17203 foreach ($identicalDefinitionsPerPackage as $constraintGroups) {
17204 foreach ($constraintGroups as $constraintGroup) {
17205 foreach ($constraintGroup as $packages) {
17206
17207 if (1 === \count($packages)) {
17208 $this->keepPackage($packages[0], $identicalDefinitionsPerPackage, $packageIdenticalDefinitionLookup);
17209 continue;
17210 }
17211
17212
17213
17214 $literals = array();
17215
17216 foreach ($packages as $package) {
17217 $literals[] = $package->id;
17218 }
17219
17220 foreach ($this->policy->selectPreferredPackages($pool, $literals) as $preferredLiteral) {
17221 $this->keepPackage($pool->literalToPackage($preferredLiteral), $identicalDefinitionsPerPackage, $packageIdenticalDefinitionLookup);
17222 }
17223 }
17224 }
17225 }
17226 }
17227
17228
17229
17230
17231 private function calculateDependencyHash(BasePackage $package)
17232 {
17233 $hash = '';
17234
17235 $hashRelevantLinks = array(
17236 'requires' => $package->getRequires(),
17237 'conflicts' => $package->getConflicts(),
17238 'replaces' => $package->getReplaces(),
17239 'provides' => $package->getProvides()
17240 );
17241
17242 foreach ($hashRelevantLinks as $key => $links) {
17243 if (0 === \count($links)) {
17244 continue;
17245 }
17246
17247
17248 $hash .= $key . ':';
17249
17250 $subhash = array();
17251
17252 foreach ($links as $link) {
17253
17254
17255
17256
17257 $subhash[$link->getTarget()] = (string) $link->getConstraint();
17258 }
17259
17260
17261 ksort($subhash);
17262
17263 foreach ($subhash as $target => $constraint) {
17264 $hash .= $target . '@' . $constraint;
17265 }
17266 }
17267
17268 return $hash;
17269 }
17270
17271
17272
17273
17274
17275 private function markPackageForRemoval($id)
17276 {
17277
17278 if (isset($this->irremovablePackages[$id])) {
17279 throw new \LogicException('Attempted removing a package which was previously marked irremovable');
17280 }
17281
17282 $this->packagesToRemove[$id] = true;
17283 }
17284
17285
17286
17287
17288
17289
17290 private function keepPackage(BasePackage $package, $identicalDefinitionsPerPackage, $packageIdenticalDefinitionLookup)
17291 {
17292
17293 if (!isset($this->packagesToRemove[$package->id])) {
17294 return;
17295 }
17296
17297 unset($this->packagesToRemove[$package->id]);
17298
17299 if ($package instanceof AliasPackage) {
17300
17301
17302 $this->keepPackage($package->getAliasOf(), $identicalDefinitionsPerPackage, $packageIdenticalDefinitionLookup);
17303 }
17304
17305
17306 foreach ($package->getNames(false) as $name) {
17307 if (isset($packageIdenticalDefinitionLookup[$package->id][$name])) {
17308 $packageGroupPointers = $packageIdenticalDefinitionLookup[$package->id][$name];
17309 $packageGroup = $identicalDefinitionsPerPackage[$name][$packageGroupPointers['groupHash']][$packageGroupPointers['dependencyHash']];
17310 foreach ($packageGroup as $pkg) {
17311 if ($pkg instanceof AliasPackage && $pkg->getPrettyVersion() === VersionParser::DEFAULT_BRANCH_ALIAS) {
17312 $pkg = $pkg->getAliasOf();
17313 }
17314 $this->removedVersionsByPackage[spl_object_hash($package)][$pkg->getVersion()] = $pkg->getPrettyVersion();
17315 }
17316 }
17317 }
17318
17319 if (isset($this->aliasesPerPackage[$package->id])) {
17320 foreach ($this->aliasesPerPackage[$package->id] as $aliasPackage) {
17321 unset($this->packagesToRemove[$aliasPackage->id]);
17322
17323
17324 foreach ($aliasPackage->getNames(false) as $name) {
17325 if (isset($packageIdenticalDefinitionLookup[$aliasPackage->id][$name])) {
17326 $packageGroupPointers = $packageIdenticalDefinitionLookup[$aliasPackage->id][$name];
17327 $packageGroup = $identicalDefinitionsPerPackage[$name][$packageGroupPointers['groupHash']][$packageGroupPointers['dependencyHash']];
17328 foreach ($packageGroup as $pkg) {
17329 if ($pkg instanceof AliasPackage && $pkg->getPrettyVersion() === VersionParser::DEFAULT_BRANCH_ALIAS) {
17330 $pkg = $pkg->getAliasOf();
17331 }
17332 $this->removedVersionsByPackage[spl_object_hash($aliasPackage)][$pkg->getVersion()] = $pkg->getPrettyVersion();
17333 }
17334 }
17335 }
17336 }
17337 }
17338 }
17339
17340
17341
17342
17343
17344
17345
17346
17347 private function optimizeImpossiblePackagesAway(Request $request, Pool $pool)
17348 {
17349 if (count($request->getLockedPackages()) === 0) {
17350 return;
17351 }
17352
17353 $packageIndex = array();
17354
17355 foreach ($pool->getPackages() as $package) {
17356 $id = $package->id;
17357
17358
17359 if (isset($this->irremovablePackages[$id])) {
17360 continue;
17361 }
17362
17363 if (isset($this->aliasesPerPackage[$id]) || $package instanceof AliasPackage) {
17364 continue;
17365 }
17366
17367 if ($request->isFixedPackage($package) || $request->isLockedPackage($package)) {
17368 continue;
17369 }
17370
17371 $packageIndex[$package->getName()][$package->id] = $package;
17372 }
17373
17374 foreach ($request->getLockedPackages() as $package) {
17375
17376
17377 $isUnusedPackage = true;
17378 foreach ($package->getNames(false) as $packageName) {
17379 if (isset($this->requireConstraintsPerPackage[$packageName])) {
17380 $isUnusedPackage = false;
17381 break;
17382 }
17383 }
17384
17385 if ($isUnusedPackage) {
17386 continue;
17387 }
17388
17389 foreach ($package->getRequires() as $link) {
17390 $require = $link->getTarget();
17391 if (!isset($packageIndex[$require])) {
17392 continue;
17393 }
17394
17395 $linkConstraint = $link->getConstraint();
17396 foreach ($packageIndex[$require] as $id => $requiredPkg) {
17397 if (false === CompilingMatcher::match($linkConstraint, Constraint::OP_EQ, $requiredPkg->getVersion())) {
17398 $this->markPackageForRemoval($id);
17399 unset($packageIndex[$require][$id]);
17400 }
17401 }
17402 }
17403 }
17404 }
17405
17406
17407
17408
17409
17410
17411
17412
17413
17414
17415 private function extractRequireConstraintsPerPackage($package, ConstraintInterface $constraint)
17416 {
17417 foreach ($this->expandDisjunctiveMultiConstraints($constraint) as $expanded) {
17418 $this->requireConstraintsPerPackage[$package][(string) $expanded] = $expanded;
17419 }
17420 }
17421
17422
17423
17424
17425
17426
17427
17428
17429
17430
17431 private function extractConflictConstraintsPerPackage($package, ConstraintInterface $constraint)
17432 {
17433 foreach ($this->expandDisjunctiveMultiConstraints($constraint) as $expanded) {
17434 $this->conflictConstraintsPerPackage[$package][(string) $expanded] = $expanded;
17435 }
17436 }
17437
17438
17439
17440
17441
17442
17443 private function expandDisjunctiveMultiConstraints(ConstraintInterface $constraint)
17444 {
17445 $constraint = Intervals::compactConstraint($constraint);
17446
17447 if ($constraint instanceof MultiConstraint && $constraint->isDisjunctive()) {
17448
17449
17450 return $constraint->getConstraints();
17451 }
17452
17453
17454 return array($constraint);
17455 }
17456 }
17457 <?php
17458
17459
17460
17461
17462
17463
17464
17465
17466
17467
17468
17469 namespace Composer\DependencyResolver;
17470
17471 use Composer\Package\CompletePackageInterface;
17472 use Composer\Package\AliasPackage;
17473 use Composer\Package\BasePackage;
17474 use Composer\Package\Link;
17475 use Composer\Package\PackageInterface;
17476 use Composer\Package\RootPackageInterface;
17477 use Composer\Pcre\Preg;
17478 use Composer\Repository\RepositorySet;
17479 use Composer\Repository\LockArrayRepository;
17480 use Composer\Semver\Constraint\Constraint;
17481 use Composer\Semver\Constraint\ConstraintInterface;
17482 use Composer\Package\Version\VersionParser;
17483 use Composer\Repository\PlatformRepository;
17484
17485
17486
17487
17488
17489
17490 class Problem
17491 {
17492
17493
17494
17495
17496 protected $reasonSeen;
17497
17498
17499
17500
17501
17502 protected $reasons = array();
17503
17504
17505 protected $section = 0;
17506
17507
17508
17509
17510
17511
17512
17513 public function addRule(Rule $rule)
17514 {
17515 $this->addReason(spl_object_hash($rule), $rule);
17516 }
17517
17518
17519
17520
17521
17522
17523 public function getReasons()
17524 {
17525 return $this->reasons;
17526 }
17527
17528
17529
17530
17531
17532
17533
17534
17535
17536 public function getPrettyString(RepositorySet $repositorySet, Request $request, Pool $pool, $isVerbose, array $installedMap = array(), array $learnedPool = array())
17537 {
17538
17539 $reasons = call_user_func_array('array_merge', array_reverse($this->reasons));
17540
17541 if (count($reasons) === 1) {
17542 reset($reasons);
17543 $rule = current($reasons);
17544
17545 if (!in_array($rule->getReason(), array(Rule::RULE_ROOT_REQUIRE, Rule::RULE_FIXED), true)) {
17546 throw new \LogicException("Single reason problems must contain a request rule.");
17547 }
17548
17549 $reasonData = $rule->getReasonData();
17550 $packageName = $reasonData['packageName'];
17551 $constraint = $reasonData['constraint'];
17552
17553 if (isset($constraint)) {
17554 $packages = $pool->whatProvides($packageName, $constraint);
17555 } else {
17556 $packages = array();
17557 }
17558
17559 if (empty($packages)) {
17560 return "\n ".implode(self::getMissingPackageReason($repositorySet, $request, $pool, $isVerbose, $packageName, $constraint));
17561 }
17562 }
17563
17564 return self::formatDeduplicatedRules($reasons, ' ', $repositorySet, $request, $pool, $isVerbose, $installedMap, $learnedPool);
17565 }
17566
17567
17568
17569
17570
17571
17572
17573
17574
17575
17576 public static function formatDeduplicatedRules($rules, $indent, RepositorySet $repositorySet, Request $request, Pool $pool, $isVerbose, array $installedMap = array(), array $learnedPool = array())
17577 {
17578 $messages = array();
17579 $templates = array();
17580 $parser = new VersionParser;
17581 $deduplicatableRuleTypes = array(Rule::RULE_PACKAGE_REQUIRES, Rule::RULE_PACKAGE_CONFLICT);
17582 foreach ($rules as $rule) {
17583 $message = $rule->getPrettyString($repositorySet, $request, $pool, $isVerbose, $installedMap, $learnedPool);
17584 if (in_array($rule->getReason(), $deduplicatableRuleTypes, true) && Preg::isMatch('{^(?P<package>\S+) (?P<version>\S+) (?P<type>requires|conflicts)}', $message, $m)) {
17585 $template = Preg::replace('{^\S+ \S+ }', '%s%s ', $message);
17586 $messages[] = $template;
17587 $templates[$template][$m[1]][$parser->normalize($m[2])] = $m[2];
17588 $sourcePackage = $rule->getSourcePackage($pool);
17589 foreach ($pool->getRemovedVersionsByPackage(spl_object_hash($sourcePackage)) as $version => $prettyVersion) {
17590 $templates[$template][$m[1]][$version] = $prettyVersion;
17591 }
17592 } elseif ($message !== '') {
17593 $messages[] = $message;
17594 }
17595 }
17596
17597 $result = array();
17598 foreach (array_unique($messages) as $message) {
17599 if (isset($templates[$message])) {
17600 foreach ($templates[$message] as $package => $versions) {
17601 uksort($versions, 'version_compare');
17602 if (!$isVerbose) {
17603 $versions = self::condenseVersionList($versions, 1);
17604 }
17605 if (count($versions) > 1) {
17606
17607 $message = Preg::replace('{^(%s%s (?:require|conflict))s}', '$1', $message);
17608 $result[] = sprintf($message, $package, '['.implode(', ', $versions).']');
17609 } else {
17610 $result[] = sprintf($message, $package, ' '.reset($versions));
17611 }
17612 }
17613 } else {
17614 $result[] = $message;
17615 }
17616 }
17617
17618 return "\n$indent- ".implode("\n$indent- ", $result);
17619 }
17620
17621
17622
17623
17624 public function isCausedByLock(RepositorySet $repositorySet, Request $request, Pool $pool)
17625 {
17626 foreach ($this->reasons as $sectionRules) {
17627 foreach ($sectionRules as $rule) {
17628 if ($rule->isCausedByLock($repositorySet, $request, $pool)) {
17629 return true;
17630 }
17631 }
17632 }
17633
17634 return false;
17635 }
17636
17637
17638
17639
17640
17641
17642
17643
17644 protected function addReason($id, Rule $reason)
17645 {
17646
17647
17648
17649 if (!isset($this->reasonSeen[$id])) {
17650 $this->reasonSeen[$id] = true;
17651 $this->reasons[$this->section][] = $reason;
17652 }
17653 }
17654
17655
17656
17657
17658 public function nextSection()
17659 {
17660 $this->section++;
17661 }
17662
17663
17664
17665
17666
17667
17668
17669 public static function getMissingPackageReason(RepositorySet $repositorySet, Request $request, Pool $pool, $isVerbose, $packageName, ConstraintInterface $constraint = null)
17670 {
17671 if (PlatformRepository::isPlatformPackage($packageName)) {
17672
17673 if (0 === stripos($packageName, 'php') || $packageName === 'hhvm') {
17674 $version = self::getPlatformPackageVersion($pool, $packageName, phpversion());
17675
17676 $msg = "- Root composer.json requires ".$packageName.self::constraintToText($constraint).' but ';
17677
17678 if (defined('HHVM_VERSION') || ($packageName === 'hhvm' && count($pool->whatProvides($packageName)) > 0)) {
17679 return array($msg, 'your HHVM version does not satisfy that requirement.');
17680 }
17681
17682 if ($packageName === 'hhvm') {
17683 return array($msg, 'HHVM was not detected on this machine, make sure it is in your PATH.');
17684 }
17685
17686 if (null === $version) {
17687 return array($msg, 'the '.$packageName.' package is disabled by your platform config. Enable it again with "composer config platform.'.$packageName.' --unset".');
17688 }
17689
17690 return array($msg, 'your '.$packageName.' version ('. $version .') does not satisfy that requirement.');
17691 }
17692
17693
17694 if (0 === stripos($packageName, 'ext-')) {
17695 if (false !== strpos($packageName, ' ')) {
17696 return array('- ', "PHP extension ".$packageName.' should be required as '.str_replace(' ', '-', $packageName).'.');
17697 }
17698
17699 $ext = substr($packageName, 4);
17700 $msg = "- Root composer.json requires PHP extension ".$packageName.self::constraintToText($constraint).' but ';
17701
17702 $version = self::getPlatformPackageVersion($pool, $packageName, phpversion($ext) ?: '0');
17703 if (null === $version) {
17704 if (extension_loaded($ext)) {
17705 return array(
17706 $msg,
17707 'the '.$packageName.' package is disabled by your platform config. Enable it again with "composer config platform.'.$packageName.' --unset".',
17708 );
17709 }
17710
17711 return array($msg, 'it is missing from your system. Install or enable PHP\'s '.$ext.' extension.');
17712 }
17713
17714 return array($msg, 'it has the wrong version installed ('.$version.').');
17715 }
17716
17717
17718 if (0 === stripos($packageName, 'lib-')) {
17719 if (strtolower($packageName) === 'lib-icu') {
17720 $error = extension_loaded('intl') ? 'it has the wrong version installed, try upgrading the intl extension.' : 'it is missing from your system, make sure the intl extension is loaded.';
17721
17722 return array("- Root composer.json requires linked library ".$packageName.self::constraintToText($constraint).' but ', $error);
17723 }
17724
17725 return array("- Root composer.json requires linked library ".$packageName.self::constraintToText($constraint).' but ', 'it has the wrong version installed or is missing from your system, make sure to load the extension providing it.');
17726 }
17727 }
17728
17729 $lockedPackage = null;
17730 foreach ($request->getLockedPackages() as $package) {
17731 if ($package->getName() === $packageName) {
17732 $lockedPackage = $package;
17733 if ($pool->isUnacceptableFixedOrLockedPackage($package)) {
17734 return array("- ", $package->getPrettyName().' is fixed to '.$package->getPrettyVersion().' (lock file version) by a partial update but that version is rejected by your minimum-stability. Make sure you list it as an argument for the update command.');
17735 }
17736 break;
17737 }
17738 }
17739
17740
17741
17742 if ($packages = $repositorySet->findPackages($packageName, $constraint)) {
17743 $rootReqs = $repositorySet->getRootRequires();
17744 if (isset($rootReqs[$packageName])) {
17745 $filtered = array_filter($packages, function ($p) use ($rootReqs, $packageName) {
17746 return $rootReqs[$packageName]->matches(new Constraint('==', $p->getVersion()));
17747 });
17748 if (0 === count($filtered)) {
17749 return array("- Root composer.json requires $packageName".self::constraintToText($constraint) . ', ', 'found '.self::getPackageList($packages, $isVerbose, $pool, $constraint).' but '.(self::hasMultipleNames($packages) ? 'these conflict' : 'it conflicts').' with your root composer.json require ('.$rootReqs[$packageName]->getPrettyString().').');
17750 }
17751 }
17752
17753 if ($lockedPackage) {
17754 $fixedConstraint = new Constraint('==', $lockedPackage->getVersion());
17755 $filtered = array_filter($packages, function ($p) use ($fixedConstraint) {
17756 return $fixedConstraint->matches(new Constraint('==', $p->getVersion()));
17757 });
17758 if (0 === count($filtered)) {
17759 return array("- Root composer.json requires $packageName".self::constraintToText($constraint) . ', ', 'found '.self::getPackageList($packages, $isVerbose, $pool, $constraint).' but the package is fixed to '.$lockedPackage->getPrettyVersion().' (lock file version) by a partial update and that version does not match. Make sure you list it as an argument for the update command.');
17760 }
17761 }
17762
17763 $nonLockedPackages = array_filter($packages, function ($p) {
17764 return !$p->getRepository() instanceof LockArrayRepository;
17765 });
17766
17767 if (!$nonLockedPackages) {
17768 return array("- Root composer.json requires $packageName".self::constraintToText($constraint) . ', ', 'found '.self::getPackageList($packages, $isVerbose, $pool, $constraint).' in the lock file but not in remote repositories, make sure you avoid updating this package to keep the one from the lock file.');
17769 }
17770
17771 return array("- Root composer.json requires $packageName".self::constraintToText($constraint) . ', ', 'found '.self::getPackageList($packages, $isVerbose, $pool, $constraint).' but these were not loaded, likely because '.(self::hasMultipleNames($packages) ? 'they conflict' : 'it conflicts').' with another require.');
17772 }
17773
17774
17775 if ($packages = $repositorySet->findPackages($packageName, $constraint, RepositorySet::ALLOW_UNACCEPTABLE_STABILITIES)) {
17776
17777 if ($allReposPackages = $repositorySet->findPackages($packageName, $constraint, RepositorySet::ALLOW_SHADOWED_REPOSITORIES)) {
17778 return self::computeCheckForLowerPrioRepo($pool, $isVerbose, $packageName, $packages, $allReposPackages, 'minimum-stability', $constraint);
17779 }
17780
17781 return array("- Root composer.json requires $packageName".self::constraintToText($constraint) . ', ', 'found '.self::getPackageList($packages, $isVerbose, $pool, $constraint).' but '.(self::hasMultipleNames($packages) ? 'these do' : 'it does').' not match your minimum-stability.');
17782 }
17783
17784
17785 if ($packages = $repositorySet->findPackages($packageName, null, RepositorySet::ALLOW_UNACCEPTABLE_STABILITIES)) {
17786
17787 if ($allReposPackages = $repositorySet->findPackages($packageName, $constraint, RepositorySet::ALLOW_SHADOWED_REPOSITORIES)) {
17788 return self::computeCheckForLowerPrioRepo($pool, $isVerbose, $packageName, $packages, $allReposPackages, 'constraint', $constraint);
17789 }
17790
17791 $suffix = '';
17792 if ($constraint instanceof Constraint && $constraint->getVersion() === 'dev-master') {
17793 foreach ($packages as $candidate) {
17794 if (in_array($candidate->getVersion(), array('dev-default', 'dev-main'), true)) {
17795 $suffix = ' Perhaps dev-master was renamed to '.$candidate->getPrettyVersion().'?';
17796 break;
17797 }
17798 }
17799 }
17800
17801
17802 $allReposPackages = $packages;
17803 $topPackage = reset($allReposPackages);
17804 if ($topPackage instanceof RootPackageInterface) {
17805 $suffix = ' See https://getcomposer.org/dep-on-root for details and assistance.';
17806 }
17807
17808 return array("- Root composer.json requires $packageName".self::constraintToText($constraint) . ', ', 'found '.self::getPackageList($packages, $isVerbose, $pool, $constraint).' but '.(self::hasMultipleNames($packages) ? 'these do' : 'it does').' not match the constraint.' . $suffix);
17809 }
17810
17811 if (!Preg::isMatch('{^[A-Za-z0-9_./-]+$}', $packageName)) {
17812 $illegalChars = Preg::replace('{[A-Za-z0-9_./-]+}', '', $packageName);
17813
17814 return array("- Root composer.json requires $packageName, it ", 'could not be found, it looks like its name is invalid, "'.$illegalChars.'" is not allowed in package names.');
17815 }
17816
17817 if ($providers = $repositorySet->getProviders($packageName)) {
17818 $maxProviders = 20;
17819 $providersStr = implode(array_map(function ($p) {
17820 $description = $p['description'] ? ' '.substr($p['description'], 0, 100) : '';
17821
17822 return " - ${p['name']}".$description."\n";
17823 }, count($providers) > $maxProviders + 1 ? array_slice($providers, 0, $maxProviders) : $providers));
17824 if (count($providers) > $maxProviders + 1) {
17825 $providersStr .= ' ... and '.(count($providers) - $maxProviders).' more.'."\n";
17826 }
17827
17828 return array("- Root composer.json requires $packageName".self::constraintToText($constraint).", it ", "could not be found in any version, but the following packages provide it:\n".$providersStr." Consider requiring one of these to satisfy the $packageName requirement.");
17829 }
17830
17831 return array("- Root composer.json requires $packageName, it ", "could not be found in any version, there may be a typo in the package name.");
17832 }
17833
17834
17835
17836
17837
17838
17839
17840
17841 public static function getPackageList(array $packages, $isVerbose, Pool $pool = null, ConstraintInterface $constraint = null, $useRemovedVersionGroup = false)
17842 {
17843 $prepared = array();
17844 $hasDefaultBranch = array();
17845 foreach ($packages as $package) {
17846 $prepared[$package->getName()]['name'] = $package->getPrettyName();
17847 $prepared[$package->getName()]['versions'][$package->getVersion()] = $package->getPrettyVersion().($package instanceof AliasPackage ? ' (alias of '.$package->getAliasOf()->getPrettyVersion().')' : '');
17848 if ($pool && $constraint) {
17849 foreach ($pool->getRemovedVersions($package->getName(), $constraint) as $version => $prettyVersion) {
17850 $prepared[$package->getName()]['versions'][$version] = $prettyVersion;
17851 }
17852 }
17853 if ($pool && $useRemovedVersionGroup) {
17854 foreach ($pool->getRemovedVersionsByPackage(spl_object_hash($package)) as $version => $prettyVersion) {
17855 $prepared[$package->getName()]['versions'][$version] = $prettyVersion;
17856 }
17857 }
17858 if ($package->isDefaultBranch()) {
17859 $hasDefaultBranch[$package->getName()] = true;
17860 }
17861 }
17862
17863 $preparedStrings = array();
17864 foreach ($prepared as $name => $package) {
17865
17866 if (isset($package['versions'][VersionParser::DEFAULT_BRANCH_ALIAS], $hasDefaultBranch[$name])) {
17867 unset($package['versions'][VersionParser::DEFAULT_BRANCH_ALIAS]);
17868 }
17869
17870 uksort($package['versions'], 'version_compare');
17871
17872 if (!$isVerbose) {
17873 $package['versions'] = self::condenseVersionList($package['versions'], 4);
17874 }
17875 $preparedStrings[] = $package['name'].'['.implode(', ', $package['versions']).']';
17876 }
17877
17878 return implode(', ', $preparedStrings);
17879 }
17880
17881
17882
17883
17884
17885
17886 private static function getPlatformPackageVersion(Pool $pool, $packageName, $version)
17887 {
17888 $available = $pool->whatProvides($packageName);
17889
17890 if (count($available)) {
17891 $selected = null;
17892 foreach ($available as $pkg) {
17893 if ($pkg->getRepository() instanceof PlatformRepository) {
17894 $selected = $pkg;
17895 break;
17896 }
17897 }
17898 if ($selected === null) {
17899 $selected = reset($available);
17900 }
17901
17902
17903 if ($selected->getName() !== $packageName) {
17904
17905 foreach (array_merge(array_values($selected->getProvides()), array_values($selected->getReplaces())) as $link) {
17906 if ($link->getTarget() === $packageName) {
17907 return $link->getPrettyConstraint().' '.substr($link->getDescription(), 0, -1).'d by '.$selected->getPrettyString();
17908 }
17909 }
17910 }
17911
17912 $version = $selected->getPrettyVersion();
17913 $extra = $selected->getExtra();
17914 if ($selected instanceof CompletePackageInterface && isset($extra['config.platform']) && $extra['config.platform'] === true) {
17915 $version .= '; ' . str_replace('Package ', '', $selected->getDescription());
17916 }
17917 } else {
17918 return null;
17919 }
17920
17921 return $version;
17922 }
17923
17924
17925
17926
17927
17928
17929
17930 private static function condenseVersionList(array $versions, $max, $maxDev = 16)
17931 {
17932 if (count($versions) <= $max) {
17933 return $versions;
17934 }
17935
17936 $filtered = array();
17937 $byMajor = array();
17938 foreach ($versions as $version => $pretty) {
17939 if (0 === stripos($version, 'dev-')) {
17940 $byMajor['dev'][] = $pretty;
17941 } else {
17942 $byMajor[Preg::replace('{^(\d+)\..*}', '$1', $version)][] = $pretty;
17943 }
17944 }
17945 foreach ($byMajor as $majorVersion => $versionsForMajor) {
17946 $maxVersions = $majorVersion === 'dev' ? $maxDev : $max;
17947 if (count($versionsForMajor) > $maxVersions) {
17948
17949 $filtered[] = $versionsForMajor[0];
17950 $filtered[] = '...';
17951 $filtered[] = $versionsForMajor[count($versionsForMajor) - 1];
17952 } else {
17953 $filtered = array_merge($filtered, $versionsForMajor);
17954 }
17955 }
17956
17957 return $filtered;
17958 }
17959
17960
17961
17962
17963
17964 private static function hasMultipleNames(array $packages)
17965 {
17966 $name = null;
17967 foreach ($packages as $package) {
17968 if ($name === null || $name === $package->getName()) {
17969 $name = $package->getName();
17970 } else {
17971 return true;
17972 }
17973 }
17974
17975 return false;
17976 }
17977
17978
17979
17980
17981
17982
17983
17984
17985
17986 private static function computeCheckForLowerPrioRepo(Pool $pool, $isVerbose, $packageName, array $higherRepoPackages, array $allReposPackages, $reason, ConstraintInterface $constraint = null)
17987 {
17988 $nextRepoPackages = array();
17989 $nextRepo = null;
17990
17991 foreach ($allReposPackages as $package) {
17992 if ($nextRepo === null || $nextRepo === $package->getRepository()) {
17993 $nextRepoPackages[] = $package;
17994 $nextRepo = $package->getRepository();
17995 } else {
17996 break;
17997 }
17998 }
17999
18000 if ($higherRepoPackages) {
18001 $topPackage = reset($higherRepoPackages);
18002 if ($topPackage instanceof RootPackageInterface) {
18003 return array(
18004 "- Root composer.json requires $packageName".self::constraintToText($constraint).', it is ',
18005 'satisfiable by '.self::getPackageList($nextRepoPackages, $isVerbose, $pool, $constraint).' from '.$nextRepo->getRepoName().' but '.$topPackage->getPrettyName().' is the root package and cannot be modified. See https://getcomposer.org/dep-on-root for details and assistance.',
18006 );
18007 }
18008 }
18009
18010 if ($nextRepo instanceof LockArrayRepository) {
18011 $singular = count($higherRepoPackages) === 1;
18012
18013 $suggestion = 'Make sure you either fix the '.$reason.' or avoid updating this package to keep the one present in the lock file ('.self::getPackageList($nextRepoPackages, $isVerbose, $pool, $constraint).').';
18014
18015 if ($nextRepoPackages[0]->getDistType() === 'path') {
18016 $transportOptions = $nextRepoPackages[0]->getTransportOptions();
18017 if (!isset($transportOptions['symlink']) || $transportOptions['symlink'] !== false) {
18018 $suggestion = 'Make sure you fix the '.$reason.' as packages installed from symlinked path repos are updated even in partial updates and the one from the lock file can thus not be used.';
18019 }
18020 }
18021
18022 return array("- Root composer.json requires $packageName".self::constraintToText($constraint) . ', ',
18023 'found ' . self::getPackageList($higherRepoPackages, $isVerbose, $pool, $constraint).' but ' . ($singular ? 'it does' : 'these do') . ' not match your '.$reason.' and ' . ($singular ? 'is' : 'are') . ' therefore not installable. '.$suggestion,
18024 );
18025 }
18026
18027 return array("- Root composer.json requires $packageName".self::constraintToText($constraint) . ', it is ', 'satisfiable by '.self::getPackageList($nextRepoPackages, $isVerbose, $pool, $constraint).' from '.$nextRepo->getRepoName().' but '.self::getPackageList($higherRepoPackages, $isVerbose, $pool, $constraint).' from '.reset($higherRepoPackages)->getRepository()->getRepoName().' has higher repository priority. The packages from the higher priority repository do not match your '.$reason.' and are therefore not installable. That repository is canonical so the lower priority repo\'s packages are not installable. See https://getcomposer.org/repoprio for details and assistance.');
18028 }
18029
18030
18031
18032
18033
18034
18035 protected static function constraintToText(ConstraintInterface $constraint = null)
18036 {
18037 return $constraint ? ' '.$constraint->getPrettyString() : '';
18038 }
18039 }
18040 <?php
18041
18042
18043
18044
18045
18046
18047
18048
18049
18050
18051
18052 namespace Composer\DependencyResolver;
18053
18054 use Composer\Package\BasePackage;
18055 use Composer\Package\PackageInterface;
18056 use Composer\Repository\LockArrayRepository;
18057 use Composer\Semver\Constraint\ConstraintInterface;
18058 use Composer\Semver\Constraint\MatchAllConstraint;
18059
18060
18061
18062
18063 class Request
18064 {
18065
18066
18067
18068 const UPDATE_ONLY_LISTED = 0;
18069
18070
18071
18072
18073
18074 const UPDATE_LISTED_WITH_TRANSITIVE_DEPS_NO_ROOT_REQUIRE = 1;
18075
18076
18077
18078
18079
18080 const UPDATE_LISTED_WITH_TRANSITIVE_DEPS = 2;
18081
18082
18083 protected $lockedRepository;
18084
18085 protected $requires = array();
18086
18087 protected $fixedPackages = array();
18088
18089 protected $lockedPackages = array();
18090
18091 protected $fixedLockedPackages = array();
18092
18093 protected $updateAllowList = array();
18094
18095 protected $updateAllowTransitiveDependencies = false;
18096
18097 public function __construct(LockArrayRepository $lockedRepository = null)
18098 {
18099 $this->lockedRepository = $lockedRepository;
18100 }
18101
18102
18103
18104
18105
18106 public function requireName($packageName, ConstraintInterface $constraint = null)
18107 {
18108 $packageName = strtolower($packageName);
18109
18110 if ($constraint === null) {
18111 $constraint = new MatchAllConstraint();
18112 }
18113 if (isset($this->requires[$packageName])) {
18114 throw new \LogicException('Overwriting requires seems like a bug ('.$packageName.' '.$this->requires[$packageName]->getPrettyString().' => '.$constraint->getPrettyString().', check why it is happening, might be a root alias');
18115 }
18116 $this->requires[$packageName] = $constraint;
18117 }
18118
18119
18120
18121
18122
18123
18124
18125
18126
18127 public function fixPackage(BasePackage $package)
18128 {
18129 $this->fixedPackages[spl_object_hash($package)] = $package;
18130 }
18131
18132
18133
18134
18135
18136
18137
18138
18139
18140
18141
18142
18143
18144 public function lockPackage(BasePackage $package)
18145 {
18146 $this->lockedPackages[spl_object_hash($package)] = $package;
18147 }
18148
18149
18150
18151
18152
18153
18154
18155
18156
18157
18158 public function fixLockedPackage(BasePackage $package)
18159 {
18160 $this->fixedPackages[spl_object_hash($package)] = $package;
18161 $this->fixedLockedPackages[spl_object_hash($package)] = $package;
18162 }
18163
18164
18165
18166
18167 public function unlockPackage(BasePackage $package)
18168 {
18169 unset($this->lockedPackages[spl_object_hash($package)]);
18170 }
18171
18172
18173
18174
18175
18176
18177 public function setUpdateAllowList($updateAllowList, $updateAllowTransitiveDependencies)
18178 {
18179 $this->updateAllowList = $updateAllowList;
18180 $this->updateAllowTransitiveDependencies = $updateAllowTransitiveDependencies;
18181 }
18182
18183
18184
18185
18186 public function getUpdateAllowList()
18187 {
18188 return $this->updateAllowList;
18189 }
18190
18191
18192
18193
18194 public function getUpdateAllowTransitiveDependencies()
18195 {
18196 return $this->updateAllowTransitiveDependencies !== self::UPDATE_ONLY_LISTED;
18197 }
18198
18199
18200
18201
18202 public function getUpdateAllowTransitiveRootDependencies()
18203 {
18204 return $this->updateAllowTransitiveDependencies === self::UPDATE_LISTED_WITH_TRANSITIVE_DEPS;
18205 }
18206
18207
18208
18209
18210 public function getRequires()
18211 {
18212 return $this->requires;
18213 }
18214
18215
18216
18217
18218 public function getFixedPackages()
18219 {
18220 return $this->fixedPackages;
18221 }
18222
18223
18224
18225
18226 public function isFixedPackage(BasePackage $package)
18227 {
18228 return isset($this->fixedPackages[spl_object_hash($package)]);
18229 }
18230
18231
18232
18233
18234 public function getLockedPackages()
18235 {
18236 return $this->lockedPackages;
18237 }
18238
18239
18240
18241
18242 public function isLockedPackage(PackageInterface $package)
18243 {
18244 return isset($this->lockedPackages[spl_object_hash($package)]) || isset($this->fixedLockedPackages[spl_object_hash($package)]);
18245 }
18246
18247
18248
18249
18250 public function getFixedOrLockedPackages()
18251 {
18252 return array_merge($this->fixedPackages, $this->lockedPackages);
18253 }
18254
18255
18256
18257
18258
18259
18260
18261
18262
18263
18264 public function getPresentMap($packageIds = false)
18265 {
18266 $presentMap = array();
18267
18268 if ($this->lockedRepository) {
18269 foreach ($this->lockedRepository->getPackages() as $package) {
18270 $presentMap[$packageIds ? $package->getId() : spl_object_hash($package)] = $package;
18271 }
18272 }
18273
18274 foreach ($this->fixedPackages as $package) {
18275 $presentMap[$packageIds ? $package->getId() : spl_object_hash($package)] = $package;
18276 }
18277
18278 return $presentMap;
18279 }
18280
18281
18282
18283
18284 public function getFixedPackagesMap()
18285 {
18286 $fixedPackagesMap = array();
18287
18288 foreach ($this->fixedPackages as $package) {
18289 $fixedPackagesMap[$package->getId()] = $package;
18290 }
18291
18292 return $fixedPackagesMap;
18293 }
18294
18295
18296
18297
18298 public function getLockedRepository()
18299 {
18300 return $this->lockedRepository;
18301 }
18302 }
18303 <?php
18304
18305
18306
18307
18308
18309
18310
18311
18312
18313
18314
18315 namespace Composer\DependencyResolver;
18316
18317 use Composer\Package\AliasPackage;
18318 use Composer\Package\BasePackage;
18319 use Composer\Package\Link;
18320 use Composer\Repository\PlatformRepository;
18321 use Composer\Repository\RepositorySet;
18322 use Composer\Package\Version\VersionParser;
18323 use Composer\Semver\Constraint\Constraint;
18324 use Composer\Semver\Constraint\ConstraintInterface;
18325
18326
18327
18328
18329
18330
18331 abstract class Rule
18332 {
18333
18334 const RULE_ROOT_REQUIRE = 2;
18335 const RULE_FIXED = 3;
18336 const RULE_PACKAGE_CONFLICT = 6;
18337 const RULE_PACKAGE_REQUIRES = 7;
18338 const RULE_PACKAGE_SAME_NAME = 10;
18339 const RULE_LEARNED = 12;
18340 const RULE_PACKAGE_ALIAS = 13;
18341 const RULE_PACKAGE_INVERSE_ALIAS = 14;
18342
18343
18344 const BITFIELD_TYPE = 0;
18345 const BITFIELD_REASON = 8;
18346 const BITFIELD_DISABLED = 16;
18347
18348
18349 protected $bitfield;
18350
18351 protected $request;
18352
18353
18354
18355
18356 protected $reasonData;
18357
18358
18359
18360
18361
18362
18363
18364 public function __construct($reason, $reasonData)
18365 {
18366 $this->reasonData = $reasonData;
18367
18368 $this->bitfield = (0 << self::BITFIELD_DISABLED) |
18369 ($reason << self::BITFIELD_REASON) |
18370 (255 << self::BITFIELD_TYPE);
18371 }
18372
18373
18374
18375
18376 abstract public function getLiterals();
18377
18378
18379
18380
18381 abstract public function getHash();
18382
18383 abstract public function __toString();
18384
18385
18386
18387
18388
18389 abstract public function equals(Rule $rule);
18390
18391
18392
18393
18394 public function getReason()
18395 {
18396 return ($this->bitfield & (255 << self::BITFIELD_REASON)) >> self::BITFIELD_REASON;
18397 }
18398
18399
18400
18401
18402 public function getReasonData()
18403 {
18404 return $this->reasonData;
18405 }
18406
18407
18408
18409
18410 public function getRequiredPackage()
18411 {
18412 $reason = $this->getReason();
18413
18414 if ($reason === self::RULE_ROOT_REQUIRE) {
18415 return $this->reasonData['packageName'];
18416 }
18417
18418 if ($reason === self::RULE_FIXED) {
18419 return $this->reasonData['package']->getName();
18420 }
18421
18422 if ($reason === self::RULE_PACKAGE_REQUIRES) {
18423 return $this->reasonData->getTarget();
18424 }
18425
18426 return null;
18427 }
18428
18429
18430
18431
18432
18433 public function setType($type)
18434 {
18435 $this->bitfield = ($this->bitfield & ~(255 << self::BITFIELD_TYPE)) | ((255 & $type) << self::BITFIELD_TYPE);
18436 }
18437
18438
18439
18440
18441 public function getType()
18442 {
18443 return ($this->bitfield & (255 << self::BITFIELD_TYPE)) >> self::BITFIELD_TYPE;
18444 }
18445
18446
18447
18448
18449 public function disable()
18450 {
18451 $this->bitfield = ($this->bitfield & ~(255 << self::BITFIELD_DISABLED)) | (1 << self::BITFIELD_DISABLED);
18452 }
18453
18454
18455
18456
18457 public function enable()
18458 {
18459 $this->bitfield &= ~(255 << self::BITFIELD_DISABLED);
18460 }
18461
18462
18463
18464
18465 public function isDisabled()
18466 {
18467 return (bool) (($this->bitfield & (255 << self::BITFIELD_DISABLED)) >> self::BITFIELD_DISABLED);
18468 }
18469
18470
18471
18472
18473 public function isEnabled()
18474 {
18475 return !(($this->bitfield & (255 << self::BITFIELD_DISABLED)) >> self::BITFIELD_DISABLED);
18476 }
18477
18478
18479
18480
18481 abstract public function isAssertion();
18482
18483
18484
18485
18486 public function isCausedByLock(RepositorySet $repositorySet, Request $request, Pool $pool)
18487 {
18488 if ($this->getReason() === self::RULE_PACKAGE_REQUIRES) {
18489 if (PlatformRepository::isPlatformPackage($this->reasonData->getTarget())) {
18490 return false;
18491 }
18492 if ($request->getLockedRepository()) {
18493 foreach ($request->getLockedRepository()->getPackages() as $package) {
18494 if ($package->getName() === $this->reasonData->getTarget()) {
18495 if ($pool->isUnacceptableFixedOrLockedPackage($package)) {
18496 return true;
18497 }
18498 if (!$this->reasonData->getConstraint()->matches(new Constraint('=', $package->getVersion()))) {
18499 return true;
18500 }
18501
18502 if (!$request->isLockedPackage($package)) {
18503 return true;
18504 }
18505 break;
18506 }
18507 }
18508 }
18509 }
18510
18511 if ($this->getReason() === self::RULE_ROOT_REQUIRE) {
18512 if (PlatformRepository::isPlatformPackage($this->reasonData['packageName'])) {
18513 return false;
18514 }
18515 if ($request->getLockedRepository()) {
18516 foreach ($request->getLockedRepository()->getPackages() as $package) {
18517 if ($package->getName() === $this->reasonData['packageName']) {
18518 if ($pool->isUnacceptableFixedOrLockedPackage($package)) {
18519 return true;
18520 }
18521 if (!$this->reasonData['constraint']->matches(new Constraint('=', $package->getVersion()))) {
18522 return true;
18523 }
18524 break;
18525 }
18526 }
18527 }
18528 }
18529
18530 return false;
18531 }
18532
18533
18534
18535
18536
18537 public function getSourcePackage(Pool $pool)
18538 {
18539 $literals = $this->getLiterals();
18540
18541 switch ($this->getReason()) {
18542 case self::RULE_PACKAGE_CONFLICT:
18543 $package1 = $this->deduplicateDefaultBranchAlias($pool->literalToPackage($literals[0]));
18544 $package2 = $this->deduplicateDefaultBranchAlias($pool->literalToPackage($literals[1]));
18545
18546 if ($reasonData = $this->getReasonData()) {
18547
18548 if ($reasonData->getSource() === $package1->getName()) {
18549 list($package2, $package1) = array($package1, $package2);
18550 }
18551 }
18552
18553 return $package2;
18554
18555 case self::RULE_PACKAGE_REQUIRES:
18556 $sourceLiteral = array_shift($literals);
18557 $sourcePackage = $this->deduplicateDefaultBranchAlias($pool->literalToPackage($sourceLiteral));
18558
18559 return $sourcePackage;
18560
18561 default:
18562 throw new \LogicException('Not implemented');
18563 }
18564 }
18565
18566
18567
18568
18569
18570
18571
18572
18573 public function getPrettyString(RepositorySet $repositorySet, Request $request, Pool $pool, $isVerbose, array $installedMap = array(), array $learnedPool = array())
18574 {
18575 $literals = $this->getLiterals();
18576
18577 switch ($this->getReason()) {
18578 case self::RULE_ROOT_REQUIRE:
18579 $packageName = $this->reasonData['packageName'];
18580 $constraint = $this->reasonData['constraint'];
18581
18582 $packages = $pool->whatProvides($packageName, $constraint);
18583 if (!$packages) {
18584 return 'No package found to satisfy root composer.json require '.$packageName.($constraint ? ' '.$constraint->getPrettyString() : '');
18585 }
18586
18587 $packagesNonAlias = array_values(array_filter($packages, function ($p) {
18588 return !($p instanceof AliasPackage);
18589 }));
18590 if (count($packagesNonAlias) === 1) {
18591 $package = $packagesNonAlias[0];
18592 if ($request->isLockedPackage($package)) {
18593 return $package->getPrettyName().' is locked to version '.$package->getPrettyVersion()." and an update of this package was not requested.";
18594 }
18595 }
18596
18597 return 'Root composer.json requires '.$packageName.($constraint ? ' '.$constraint->getPrettyString() : '').' -> satisfiable by '.$this->formatPackagesUnique($pool, $packages, $isVerbose, $constraint).'.';
18598
18599 case self::RULE_FIXED:
18600 $package = $this->deduplicateDefaultBranchAlias($this->reasonData['package']);
18601
18602 if ($request->isLockedPackage($package)) {
18603 return $package->getPrettyName().' is locked to version '.$package->getPrettyVersion().' and an update of this package was not requested.';
18604 }
18605
18606 return $package->getPrettyName().' is present at version '.$package->getPrettyVersion() . ' and cannot be modified by Composer';
18607
18608 case self::RULE_PACKAGE_CONFLICT:
18609 $package1 = $this->deduplicateDefaultBranchAlias($pool->literalToPackage($literals[0]));
18610 $package2 = $this->deduplicateDefaultBranchAlias($pool->literalToPackage($literals[1]));
18611
18612 $conflictTarget = $package1->getPrettyString();
18613 if ($reasonData = $this->getReasonData()) {
18614 assert($reasonData instanceof Link);
18615
18616
18617 if ($reasonData->getSource() === $package1->getName()) {
18618 list($package2, $package1) = array($package1, $package2);
18619 $conflictTarget = $package1->getPrettyName().' '.$reasonData->getPrettyConstraint();
18620 }
18621
18622
18623
18624 if ($reasonData->getTarget() !== $package1->getName()) {
18625 $provideType = null;
18626 $provided = null;
18627 foreach ($package1->getProvides() as $provide) {
18628 if ($provide->getTarget() === $reasonData->getTarget()) {
18629 $provideType = 'provides';
18630 $provided = $provide->getPrettyConstraint();
18631 break;
18632 }
18633 }
18634 foreach ($package1->getReplaces() as $replace) {
18635 if ($replace->getTarget() === $reasonData->getTarget()) {
18636 $provideType = 'replaces';
18637 $provided = $replace->getPrettyConstraint();
18638 break;
18639 }
18640 }
18641 if (null !== $provideType) {
18642 $conflictTarget = $reasonData->getTarget().' '.$reasonData->getPrettyConstraint().' ('.$package1->getPrettyString().' '.$provideType.' '.$reasonData->getTarget().' '.$provided.')';
18643 }
18644 }
18645 }
18646
18647 return $package2->getPrettyString().' conflicts with '.$conflictTarget.'.';
18648
18649 case self::RULE_PACKAGE_REQUIRES:
18650 $sourceLiteral = array_shift($literals);
18651 $sourcePackage = $this->deduplicateDefaultBranchAlias($pool->literalToPackage($sourceLiteral));
18652
18653 $reasonData = $this->reasonData;
18654
18655 $requires = array();
18656 foreach ($literals as $literal) {
18657 $requires[] = $pool->literalToPackage($literal);
18658 }
18659
18660 $text = $reasonData->getPrettyString($sourcePackage);
18661 if ($requires) {
18662 $text .= ' -> satisfiable by ' . $this->formatPackagesUnique($pool, $requires, $isVerbose, $this->reasonData->getConstraint()) . '.';
18663 } else {
18664 $targetName = $reasonData->getTarget();
18665
18666 $reason = Problem::getMissingPackageReason($repositorySet, $request, $pool, $isVerbose, $targetName, $this->reasonData->getConstraint());
18667
18668 return $text . ' -> ' . $reason[1];
18669 }
18670
18671 return $text;
18672
18673 case self::RULE_PACKAGE_SAME_NAME:
18674 $packageNames = array();
18675 foreach ($literals as $literal) {
18676 $package = $pool->literalToPackage($literal);
18677 $packageNames[$package->getName()] = true;
18678 }
18679 $replacedName = $this->reasonData;
18680
18681 if (count($packageNames) > 1) {
18682 $reason = null;
18683
18684 if (!isset($packageNames[$replacedName])) {
18685 $reason = 'They '.(count($literals) == 2 ? 'both' : 'all').' replace '.$replacedName.' and thus cannot coexist.';
18686 } else {
18687 $replacerNames = $packageNames;
18688 unset($replacerNames[$replacedName]);
18689 $replacerNames = array_keys($replacerNames);
18690
18691 if (count($replacerNames) == 1) {
18692 $reason = $replacerNames[0] . ' replaces ';
18693 } else {
18694 $reason = '['.implode(', ', $replacerNames).'] replace ';
18695 }
18696 $reason .= $replacedName.' and thus cannot coexist with it.';
18697 }
18698
18699 $installedPackages = array();
18700 $removablePackages = array();
18701 foreach ($literals as $literal) {
18702 if (isset($installedMap[abs($literal)])) {
18703 $installedPackages[] = $pool->literalToPackage($literal);
18704 } else {
18705 $removablePackages[] = $pool->literalToPackage($literal);
18706 }
18707 }
18708
18709 if ($installedPackages && $removablePackages) {
18710 return $this->formatPackagesUnique($pool, $removablePackages, $isVerbose, null, true).' cannot be installed as that would require removing '.$this->formatPackagesUnique($pool, $installedPackages, $isVerbose, null, true).'. '.$reason;
18711 }
18712
18713 return 'Only one of these can be installed: '.$this->formatPackagesUnique($pool, $literals, $isVerbose, null, true).'. '.$reason;
18714 }
18715
18716 return 'You can only install one version of a package, so only one of these can be installed: ' . $this->formatPackagesUnique($pool, $literals, $isVerbose, null, true) . '.';
18717 case self::RULE_LEARNED:
18718
18719
18720
18721
18722
18723
18724
18725 $learnedString = ' (conflict analysis result)';
18726
18727 if (count($literals) === 1) {
18728 $ruleText = $pool->literalToPrettyString($literals[0], $installedMap);
18729 } else {
18730 $groups = array();
18731 foreach ($literals as $literal) {
18732 $package = $pool->literalToPackage($literal);
18733 if (isset($installedMap[$package->id])) {
18734 $group = $literal > 0 ? 'keep' : 'remove';
18735 } else {
18736 $group = $literal > 0 ? 'install' : 'don\'t install';
18737 }
18738
18739 $groups[$group][] = $this->deduplicateDefaultBranchAlias($package);
18740 }
18741 $ruleTexts = array();
18742 foreach ($groups as $group => $packages) {
18743 $ruleTexts[] = $group . (count($packages) > 1 ? ' one of' : '').' ' . $this->formatPackagesUnique($pool, $packages, $isVerbose);
18744 }
18745
18746 $ruleText = implode(' | ', $ruleTexts);
18747 }
18748
18749 return 'Conclusion: '.$ruleText.$learnedString;
18750 case self::RULE_PACKAGE_ALIAS:
18751 $aliasPackage = $pool->literalToPackage($literals[0]);
18752
18753
18754 if ($aliasPackage->getVersion() === VersionParser::DEFAULT_BRANCH_ALIAS) {
18755 return '';
18756 }
18757 $package = $this->deduplicateDefaultBranchAlias($pool->literalToPackage($literals[1]));
18758
18759 return $aliasPackage->getPrettyString() .' is an alias of '.$package->getPrettyString().' and thus requires it to be installed too.';
18760 case self::RULE_PACKAGE_INVERSE_ALIAS:
18761
18762 $aliasPackage = $pool->literalToPackage($literals[1]);
18763
18764
18765 if ($aliasPackage->getVersion() === VersionParser::DEFAULT_BRANCH_ALIAS) {
18766 return '';
18767 }
18768 $package = $this->deduplicateDefaultBranchAlias($pool->literalToPackage($literals[0]));
18769
18770 return $aliasPackage->getPrettyString() .' is an alias of '.$package->getPrettyString().' and must be installed with it.';
18771 default:
18772 $ruleText = '';
18773 foreach ($literals as $i => $literal) {
18774 if ($i != 0) {
18775 $ruleText .= '|';
18776 }
18777 $ruleText .= $pool->literalToPrettyString($literal, $installedMap);
18778 }
18779
18780 return '('.$ruleText.')';
18781 }
18782 }
18783
18784
18785
18786
18787
18788
18789
18790 protected function formatPackagesUnique(Pool $pool, array $packages, $isVerbose, ConstraintInterface $constraint = null, $useRemovedVersionGroup = false)
18791 {
18792 foreach ($packages as $index => $package) {
18793 if (!\is_object($package)) {
18794 $packages[$index] = $pool->literalToPackage($package);
18795 }
18796 }
18797
18798 return Problem::getPackageList($packages, $isVerbose, $pool, $constraint, $useRemovedVersionGroup);
18799 }
18800
18801
18802
18803
18804 private function deduplicateDefaultBranchAlias(BasePackage $package)
18805 {
18806 if ($package instanceof AliasPackage && $package->getPrettyVersion() === VersionParser::DEFAULT_BRANCH_ALIAS) {
18807 $package = $package->getAliasOf();
18808 }
18809
18810 return $package;
18811 }
18812 }
18813 <?php
18814
18815
18816
18817
18818
18819
18820
18821
18822
18823
18824
18825 namespace Composer\DependencyResolver;
18826
18827
18828
18829
18830
18831 class Rule2Literals extends Rule
18832 {
18833
18834 protected $literal1;
18835
18836 protected $literal2;
18837
18838
18839
18840
18841
18842
18843
18844
18845
18846 public function __construct($literal1, $literal2, $reason, $reasonData)
18847 {
18848 parent::__construct($reason, $reasonData);
18849
18850 if ($literal1 < $literal2) {
18851 $this->literal1 = $literal1;
18852 $this->literal2 = $literal2;
18853 } else {
18854 $this->literal1 = $literal2;
18855 $this->literal2 = $literal1;
18856 }
18857 }
18858
18859
18860 public function getLiterals()
18861 {
18862 return array($this->literal1, $this->literal2);
18863 }
18864
18865
18866
18867
18868 public function getHash()
18869 {
18870 return $this->literal1.','.$this->literal2;
18871 }
18872
18873
18874
18875
18876
18877
18878
18879
18880
18881 public function equals(Rule $rule)
18882 {
18883
18884 if ($rule instanceof self) {
18885 if ($this->literal1 !== $rule->literal1) {
18886 return false;
18887 }
18888
18889 if ($this->literal2 !== $rule->literal2) {
18890 return false;
18891 }
18892
18893 return true;
18894 }
18895
18896 $literals = $rule->getLiterals();
18897 if (2 != \count($literals)) {
18898 return false;
18899 }
18900
18901 if ($this->literal1 !== $literals[0]) {
18902 return false;
18903 }
18904
18905 if ($this->literal2 !== $literals[1]) {
18906 return false;
18907 }
18908
18909 return true;
18910 }
18911
18912
18913 public function isAssertion()
18914 {
18915 return false;
18916 }
18917
18918
18919
18920
18921
18922
18923 public function __toString()
18924 {
18925 $result = $this->isDisabled() ? 'disabled(' : '(';
18926
18927 $result .= $this->literal1 . '|' . $this->literal2 . ')';
18928
18929 return $result;
18930 }
18931 }
18932 <?php
18933
18934
18935
18936
18937
18938
18939
18940
18941
18942
18943
18944 namespace Composer\DependencyResolver;
18945
18946 use Composer\Repository\RepositorySet;
18947
18948
18949
18950
18951
18952 class RuleSet implements \IteratorAggregate, \Countable
18953 {
18954
18955 const TYPE_PACKAGE = 0;
18956 const TYPE_REQUEST = 1;
18957 const TYPE_LEARNED = 4;
18958
18959
18960
18961
18962
18963
18964 public $ruleById = array();
18965
18966
18967 protected static $types = array(
18968 self::TYPE_PACKAGE => 'PACKAGE',
18969 self::TYPE_REQUEST => 'REQUEST',
18970 self::TYPE_LEARNED => 'LEARNED',
18971 );
18972
18973
18974 protected $rules;
18975
18976
18977 protected $nextRuleId = 0;
18978
18979
18980 protected $rulesByHash = array();
18981
18982 public function __construct()
18983 {
18984 foreach ($this->getTypes() as $type) {
18985 $this->rules[$type] = array();
18986 }
18987 }
18988
18989
18990
18991
18992
18993 public function add(Rule $rule, $type)
18994 {
18995 if (!isset(self::$types[$type])) {
18996 throw new \OutOfBoundsException('Unknown rule type: ' . $type);
18997 }
18998
18999 $hash = $rule->getHash();
19000
19001
19002 if (isset($this->rulesByHash[$hash])) {
19003 $potentialDuplicates = $this->rulesByHash[$hash];
19004 if (\is_array($potentialDuplicates)) {
19005 foreach ($potentialDuplicates as $potentialDuplicate) {
19006 if ($rule->equals($potentialDuplicate)) {
19007 return;
19008 }
19009 }
19010 } else {
19011 if ($rule->equals($potentialDuplicates)) {
19012 return;
19013 }
19014 }
19015 }
19016
19017 if (!isset($this->rules[$type])) {
19018 $this->rules[$type] = array();
19019 }
19020
19021 $this->rules[$type][] = $rule;
19022 $this->ruleById[$this->nextRuleId] = $rule;
19023 $rule->setType($type);
19024
19025 $this->nextRuleId++;
19026
19027 if (!isset($this->rulesByHash[$hash])) {
19028 $this->rulesByHash[$hash] = $rule;
19029 } elseif (\is_array($this->rulesByHash[$hash])) {
19030 $this->rulesByHash[$hash][] = $rule;
19031 } else {
19032 $originalRule = $this->rulesByHash[$hash];
19033 $this->rulesByHash[$hash] = array($originalRule, $rule);
19034 }
19035 }
19036
19037
19038
19039
19040 #[\ReturnTypeWillChange]
19041 public function count()
19042 {
19043 return $this->nextRuleId;
19044 }
19045
19046
19047
19048
19049
19050 public function ruleById($id)
19051 {
19052 return $this->ruleById[$id];
19053 }
19054
19055
19056 public function getRules()
19057 {
19058 return $this->rules;
19059 }
19060
19061
19062
19063
19064 #[\ReturnTypeWillChange]
19065 public function getIterator()
19066 {
19067 return new RuleSetIterator($this->getRules());
19068 }
19069
19070
19071
19072
19073
19074 public function getIteratorFor($types)
19075 {
19076 if (!\is_array($types)) {
19077 $types = array($types);
19078 }
19079
19080 $allRules = $this->getRules();
19081
19082
19083 $rules = array();
19084
19085 foreach ($types as $type) {
19086 $rules[$type] = $allRules[$type];
19087 }
19088
19089 return new RuleSetIterator($rules);
19090 }
19091
19092
19093
19094
19095
19096 public function getIteratorWithout($types)
19097 {
19098 if (!\is_array($types)) {
19099 $types = array($types);
19100 }
19101
19102 $rules = $this->getRules();
19103
19104 foreach ($types as $type) {
19105 unset($rules[$type]);
19106 }
19107
19108 return new RuleSetIterator($rules);
19109 }
19110
19111
19112 public function getTypes()
19113 {
19114 $types = self::$types;
19115
19116 return array_keys($types);
19117 }
19118
19119
19120
19121
19122
19123 public function getPrettyString(RepositorySet $repositorySet = null, Request $request = null, Pool $pool = null, $isVerbose = false)
19124 {
19125 $string = "\n";
19126 foreach ($this->rules as $type => $rules) {
19127 $string .= str_pad(self::$types[$type], 8, ' ') . ": ";
19128 foreach ($rules as $rule) {
19129 $string .= ($repositorySet && $request && $pool ? $rule->getPrettyString($repositorySet, $request, $pool, $isVerbose) : $rule)."\n";
19130 }
19131 $string .= "\n\n";
19132 }
19133
19134 return $string;
19135 }
19136
19137 public function __toString()
19138 {
19139 return $this->getPrettyString();
19140 }
19141 }
19142 <?php
19143
19144
19145
19146
19147
19148
19149
19150
19151
19152
19153
19154 namespace Composer\DependencyResolver;
19155
19156 use Composer\Filter\PlatformRequirementFilter\IgnoreListPlatformRequirementFilter;
19157 use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterFactory;
19158 use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterInterface;
19159 use Composer\Package\BasePackage;
19160 use Composer\Package\AliasPackage;
19161 use Composer\Repository\PlatformRepository;
19162
19163
19164
19165
19166
19167 class RuleSetGenerator
19168 {
19169
19170 protected $policy;
19171
19172 protected $pool;
19173
19174 protected $rules;
19175
19176 protected $addedMap = array();
19177
19178 protected $addedPackagesByNames = array();
19179
19180 public function __construct(PolicyInterface $policy, Pool $pool)
19181 {
19182 $this->policy = $policy;
19183 $this->pool = $pool;
19184 $this->rules = new RuleSet;
19185 }
19186
19187
19188
19189
19190
19191
19192
19193
19194
19195
19196
19197
19198
19199
19200
19201 protected function createRequireRule(BasePackage $package, array $providers, $reason, $reasonData = null)
19202 {
19203 $literals = array(-$package->id);
19204
19205 foreach ($providers as $provider) {
19206
19207 if ($provider === $package) {
19208 return null;
19209 }
19210 $literals[] = $provider->id;
19211 }
19212
19213 return new GenericRule($literals, $reason, $reasonData);
19214 }
19215
19216
19217
19218
19219
19220
19221
19222
19223
19224
19225
19226
19227
19228
19229
19230 protected function createInstallOneOfRule(array $packages, $reason, $reasonData)
19231 {
19232 $literals = array();
19233 foreach ($packages as $package) {
19234 $literals[] = $package->id;
19235 }
19236
19237 return new GenericRule($literals, $reason, $reasonData);
19238 }
19239
19240
19241
19242
19243
19244
19245
19246
19247
19248
19249
19250
19251
19252
19253
19254 protected function createRule2Literals(BasePackage $issuer, BasePackage $provider, $reason, $reasonData = null)
19255 {
19256
19257 if ($issuer === $provider) {
19258 return null;
19259 }
19260
19261 return new Rule2Literals(-$issuer->id, -$provider->id, $reason, $reasonData);
19262 }
19263
19264
19265
19266
19267
19268
19269
19270
19271
19272 protected function createMultiConflictRule(array $packages, $reason, $reasonData)
19273 {
19274 $literals = array();
19275 foreach ($packages as $package) {
19276 $literals[] = -$package->id;
19277 }
19278
19279 if (\count($literals) == 2) {
19280 return new Rule2Literals($literals[0], $literals[1], $reason, $reasonData);
19281 }
19282
19283 return new MultiConflictRule($literals, $reason, $reasonData);
19284 }
19285
19286
19287
19288
19289
19290
19291
19292
19293
19294
19295
19296
19297 private function addRule($type, Rule $newRule = null)
19298 {
19299 if (!$newRule) {
19300 return;
19301 }
19302
19303 $this->rules->add($newRule, $type);
19304 }
19305
19306
19307
19308
19309 protected function addRulesForPackage(BasePackage $package, PlatformRequirementFilterInterface $platformRequirementFilter)
19310 {
19311
19312 $workQueue = new \SplQueue;
19313 $workQueue->enqueue($package);
19314
19315 while (!$workQueue->isEmpty()) {
19316 $package = $workQueue->dequeue();
19317 if (isset($this->addedMap[$package->id])) {
19318 continue;
19319 }
19320
19321 $this->addedMap[$package->id] = $package;
19322
19323 if (!$package instanceof AliasPackage) {
19324 foreach ($package->getNames(false) as $name) {
19325 $this->addedPackagesByNames[$name][] = $package;
19326 }
19327 } else {
19328 $workQueue->enqueue($package->getAliasOf());
19329 $this->addRule(RuleSet::TYPE_PACKAGE, $this->createRequireRule($package, array($package->getAliasOf()), Rule::RULE_PACKAGE_ALIAS, $package));
19330
19331
19332 $this->addRule(RuleSet::TYPE_PACKAGE, $this->createRequireRule($package->getAliasOf(), array($package), Rule::RULE_PACKAGE_INVERSE_ALIAS, $package->getAliasOf()));
19333
19334
19335
19336 if (!$package->hasSelfVersionRequires()) {
19337 continue;
19338 }
19339 }
19340
19341 foreach ($package->getRequires() as $link) {
19342 $constraint = $link->getConstraint();
19343 if ($platformRequirementFilter->isIgnored($link->getTarget())) {
19344 continue;
19345 } elseif ($platformRequirementFilter instanceof IgnoreListPlatformRequirementFilter) {
19346 $constraint = $platformRequirementFilter->filterConstraint($link->getTarget(), $constraint);
19347 }
19348
19349 $possibleRequires = $this->pool->whatProvides($link->getTarget(), $constraint);
19350
19351 $this->addRule(RuleSet::TYPE_PACKAGE, $this->createRequireRule($package, $possibleRequires, Rule::RULE_PACKAGE_REQUIRES, $link));
19352
19353 foreach ($possibleRequires as $require) {
19354 $workQueue->enqueue($require);
19355 }
19356 }
19357 }
19358 }
19359
19360
19361
19362
19363 protected function addConflictRules(PlatformRequirementFilterInterface $platformRequirementFilter)
19364 {
19365
19366 foreach ($this->addedMap as $package) {
19367 foreach ($package->getConflicts() as $link) {
19368
19369 if (!isset($this->addedPackagesByNames[$link->getTarget()])) {
19370 continue;
19371 }
19372
19373 $constraint = $link->getConstraint();
19374 if ($platformRequirementFilter->isIgnored($link->getTarget())) {
19375 continue;
19376 } elseif ($platformRequirementFilter instanceof IgnoreListPlatformRequirementFilter) {
19377 $constraint = $platformRequirementFilter->filterConstraint($link->getTarget(), $constraint);
19378 }
19379
19380 $conflicts = $this->pool->whatProvides($link->getTarget(), $constraint);
19381
19382 foreach ($conflicts as $conflict) {
19383
19384
19385
19386 if (!$conflict instanceof AliasPackage || $conflict->getName() === $link->getTarget()) {
19387 $this->addRule(RuleSet::TYPE_PACKAGE, $this->createRule2Literals($package, $conflict, Rule::RULE_PACKAGE_CONFLICT, $link));
19388 }
19389 }
19390 }
19391 }
19392
19393 foreach ($this->addedPackagesByNames as $name => $packages) {
19394 if (\count($packages) > 1) {
19395 $reason = Rule::RULE_PACKAGE_SAME_NAME;
19396 $this->addRule(RuleSet::TYPE_PACKAGE, $this->createMultiConflictRule($packages, $reason, $name));
19397 }
19398 }
19399 }
19400
19401
19402
19403
19404 protected function addRulesForRequest(Request $request, PlatformRequirementFilterInterface $platformRequirementFilter)
19405 {
19406 foreach ($request->getFixedPackages() as $package) {
19407 if ($package->id == -1) {
19408
19409 if ($this->pool->isUnacceptableFixedOrLockedPackage($package)) {
19410 continue;
19411 }
19412
19413
19414 throw new \LogicException("Fixed package ".$package->getPrettyString()." was not added to solver pool.");
19415 }
19416
19417 $this->addRulesForPackage($package, $platformRequirementFilter);
19418
19419 $rule = $this->createInstallOneOfRule(array($package), Rule::RULE_FIXED, array(
19420 'package' => $package,
19421 ));
19422 $this->addRule(RuleSet::TYPE_REQUEST, $rule);
19423 }
19424
19425 foreach ($request->getRequires() as $packageName => $constraint) {
19426 if ($platformRequirementFilter->isIgnored($packageName)) {
19427 continue;
19428 } elseif ($platformRequirementFilter instanceof IgnoreListPlatformRequirementFilter) {
19429 $constraint = $platformRequirementFilter->filterConstraint($packageName, $constraint);
19430 }
19431
19432 $packages = $this->pool->whatProvides($packageName, $constraint);
19433 if ($packages) {
19434 foreach ($packages as $package) {
19435 $this->addRulesForPackage($package, $platformRequirementFilter);
19436 }
19437
19438 $rule = $this->createInstallOneOfRule($packages, Rule::RULE_ROOT_REQUIRE, array(
19439 'packageName' => $packageName,
19440 'constraint' => $constraint,
19441 ));
19442 $this->addRule(RuleSet::TYPE_REQUEST, $rule);
19443 }
19444 }
19445 }
19446
19447
19448
19449
19450 protected function addRulesForRootAliases(PlatformRequirementFilterInterface $platformRequirementFilter)
19451 {
19452 foreach ($this->pool->getPackages() as $package) {
19453
19454
19455
19456 if (!isset($this->addedMap[$package->id]) &&
19457 $package instanceof AliasPackage &&
19458 ($package->isRootPackageAlias() || isset($this->addedMap[$package->getAliasOf()->id]))
19459 ) {
19460 $this->addRulesForPackage($package, $platformRequirementFilter);
19461 }
19462 }
19463 }
19464
19465
19466
19467
19468 public function getRulesFor(Request $request, PlatformRequirementFilterInterface $platformRequirementFilter = null)
19469 {
19470 $platformRequirementFilter = $platformRequirementFilter ?: PlatformRequirementFilterFactory::ignoreNothing();
19471
19472 $this->addRulesForRequest($request, $platformRequirementFilter);
19473
19474 $this->addRulesForRootAliases($platformRequirementFilter);
19475
19476 $this->addConflictRules($platformRequirementFilter);
19477
19478
19479 $this->addedMap = $this->addedPackagesByNames = array();
19480
19481 $rules = $this->rules;
19482
19483 $this->rules = new RuleSet;
19484
19485 return $rules;
19486 }
19487 }
19488 <?php
19489
19490
19491
19492
19493
19494
19495
19496
19497
19498
19499
19500 namespace Composer\DependencyResolver;
19501
19502
19503
19504
19505
19506 class RuleSetIterator implements \Iterator
19507 {
19508
19509 protected $rules;
19510
19511 protected $types;
19512
19513
19514 protected $currentOffset;
19515
19516 protected $currentType;
19517
19518 protected $currentTypeOffset;
19519
19520
19521
19522
19523 public function __construct(array $rules)
19524 {
19525 $this->rules = $rules;
19526 $this->types = array_keys($rules);
19527 sort($this->types);
19528
19529 $this->rewind();
19530 }
19531
19532
19533
19534
19535 #[\ReturnTypeWillChange]
19536 public function current()
19537 {
19538 return $this->rules[$this->currentType][$this->currentOffset];
19539 }
19540
19541
19542
19543
19544 #[\ReturnTypeWillChange]
19545 public function key()
19546 {
19547 return $this->currentType;
19548 }
19549
19550
19551
19552
19553 #[\ReturnTypeWillChange]
19554 public function next()
19555 {
19556 $this->currentOffset++;
19557
19558 if (!isset($this->rules[$this->currentType])) {
19559 return;
19560 }
19561
19562 if ($this->currentOffset >= \count($this->rules[$this->currentType])) {
19563 $this->currentOffset = 0;
19564
19565 do {
19566 $this->currentTypeOffset++;
19567
19568 if (!isset($this->types[$this->currentTypeOffset])) {
19569 $this->currentType = -1;
19570 break;
19571 }
19572
19573 $this->currentType = $this->types[$this->currentTypeOffset];
19574 } while (isset($this->types[$this->currentTypeOffset]) && !\count($this->rules[$this->currentType]));
19575 }
19576 }
19577
19578
19579
19580
19581 #[\ReturnTypeWillChange]
19582 public function rewind()
19583 {
19584 $this->currentOffset = 0;
19585
19586 $this->currentTypeOffset = -1;
19587 $this->currentType = -1;
19588
19589 do {
19590 $this->currentTypeOffset++;
19591
19592 if (!isset($this->types[$this->currentTypeOffset])) {
19593 $this->currentType = -1;
19594 break;
19595 }
19596
19597 $this->currentType = $this->types[$this->currentTypeOffset];
19598 } while (isset($this->types[$this->currentTypeOffset]) && !\count($this->rules[$this->currentType]));
19599 }
19600
19601
19602
19603
19604 #[\ReturnTypeWillChange]
19605 public function valid()
19606 {
19607 return isset($this->rules[$this->currentType], $this->rules[$this->currentType][$this->currentOffset]);
19608 }
19609 }
19610 <?php
19611
19612
19613
19614
19615
19616
19617
19618
19619
19620
19621
19622 namespace Composer\DependencyResolver;
19623
19624
19625
19626
19627
19628
19629
19630
19631
19632
19633 class RuleWatchChain extends \SplDoublyLinkedList
19634 {
19635
19636
19637
19638
19639
19640
19641 public function seek($offset)
19642 {
19643 $this->rewind();
19644 for ($i = 0; $i < $offset; $i++, $this->next());
19645 }
19646
19647
19648
19649
19650
19651
19652
19653
19654
19655
19656
19657 public function remove()
19658 {
19659 $offset = $this->key();
19660 $this->offsetUnset($offset);
19661 $this->seek($offset);
19662 }
19663 }
19664 <?php
19665
19666
19667
19668
19669
19670
19671
19672
19673
19674
19675
19676 namespace Composer\DependencyResolver;
19677
19678
19679
19680
19681
19682
19683
19684
19685
19686
19687
19688 class RuleWatchGraph
19689 {
19690
19691 protected $watchChains = array();
19692
19693
19694
19695
19696
19697
19698
19699
19700
19701
19702
19703
19704
19705
19706 public function insert(RuleWatchNode $node)
19707 {
19708 if ($node->getRule()->isAssertion()) {
19709 return;
19710 }
19711
19712 if (!$node->getRule() instanceof MultiConflictRule) {
19713 foreach (array($node->watch1, $node->watch2) as $literal) {
19714 if (!isset($this->watchChains[$literal])) {
19715 $this->watchChains[$literal] = new RuleWatchChain;
19716 }
19717
19718 $this->watchChains[$literal]->unshift($node);
19719 }
19720 } else {
19721 foreach ($node->getRule()->getLiterals() as $literal) {
19722 if (!isset($this->watchChains[$literal])) {
19723 $this->watchChains[$literal] = new RuleWatchChain;
19724 }
19725
19726 $this->watchChains[$literal]->unshift($node);
19727 }
19728 }
19729 }
19730
19731
19732
19733
19734
19735
19736
19737
19738
19739
19740
19741
19742
19743
19744
19745
19746
19747
19748
19749
19750
19751
19752
19753
19754 public function propagateLiteral($decidedLiteral, $level, Decisions $decisions)
19755 {
19756
19757
19758
19759 $literal = -$decidedLiteral;
19760
19761 if (!isset($this->watchChains[$literal])) {
19762 return null;
19763 }
19764
19765 $chain = $this->watchChains[$literal];
19766
19767 $chain->rewind();
19768 while ($chain->valid()) {
19769 $node = $chain->current();
19770 if (!$node->getRule() instanceof MultiConflictRule) {
19771 $otherWatch = $node->getOtherWatch($literal);
19772
19773 if (!$node->getRule()->isDisabled() && !$decisions->satisfy($otherWatch)) {
19774 $ruleLiterals = $node->getRule()->getLiterals();
19775
19776 $alternativeLiterals = array_filter($ruleLiterals, function ($ruleLiteral) use ($literal, $otherWatch, $decisions) {
19777 return $literal !== $ruleLiteral &&
19778 $otherWatch !== $ruleLiteral &&
19779 !$decisions->conflict($ruleLiteral);
19780 });
19781
19782 if ($alternativeLiterals) {
19783 reset($alternativeLiterals);
19784 $this->moveWatch($literal, current($alternativeLiterals), $node);
19785 continue;
19786 }
19787
19788 if ($decisions->conflict($otherWatch)) {
19789 return $node->getRule();
19790 }
19791
19792 $decisions->decide($otherWatch, $level, $node->getRule());
19793 }
19794 } else {
19795 foreach ($node->getRule()->getLiterals() as $otherLiteral) {
19796 if ($literal !== $otherLiteral && !$decisions->satisfy($otherLiteral)) {
19797 if ($decisions->conflict($otherLiteral)) {
19798 return $node->getRule();
19799 }
19800
19801 $decisions->decide($otherLiteral, $level, $node->getRule());
19802 }
19803 }
19804 }
19805
19806 $chain->next();
19807 }
19808
19809 return null;
19810 }
19811
19812
19813
19814
19815
19816
19817
19818
19819
19820
19821
19822 protected function moveWatch($fromLiteral, $toLiteral, RuleWatchNode $node)
19823 {
19824 if (!isset($this->watchChains[$toLiteral])) {
19825 $this->watchChains[$toLiteral] = new RuleWatchChain;
19826 }
19827
19828 $node->moveWatch($fromLiteral, $toLiteral);
19829 $this->watchChains[$fromLiteral]->remove();
19830 $this->watchChains[$toLiteral]->unshift($node);
19831 }
19832 }
19833 <?php
19834
19835
19836
19837
19838
19839
19840
19841
19842
19843
19844
19845 namespace Composer\DependencyResolver;
19846
19847
19848
19849
19850
19851
19852
19853
19854 class RuleWatchNode
19855 {
19856
19857 public $watch1;
19858
19859 public $watch2;
19860
19861
19862 protected $rule;
19863
19864
19865
19866
19867
19868
19869 public function __construct(Rule $rule)
19870 {
19871 $this->rule = $rule;
19872
19873 $literals = $rule->getLiterals();
19874
19875 $literalCount = \count($literals);
19876 $this->watch1 = $literalCount > 0 ? $literals[0] : 0;
19877 $this->watch2 = $literalCount > 1 ? $literals[1] : 0;
19878 }
19879
19880
19881
19882
19883
19884
19885
19886
19887
19888
19889 public function watch2OnHighest(Decisions $decisions)
19890 {
19891 $literals = $this->rule->getLiterals();
19892
19893
19894 if (\count($literals) < 3 || $this->rule instanceof MultiConflictRule) {
19895 return;
19896 }
19897
19898 $watchLevel = 0;
19899
19900 foreach ($literals as $literal) {
19901 $level = $decisions->decisionLevel($literal);
19902
19903 if ($level > $watchLevel) {
19904 $this->watch2 = $literal;
19905 $watchLevel = $level;
19906 }
19907 }
19908 }
19909
19910
19911
19912
19913
19914
19915 public function getRule()
19916 {
19917 return $this->rule;
19918 }
19919
19920
19921
19922
19923
19924
19925
19926 public function getOtherWatch($literal)
19927 {
19928 if ($this->watch1 == $literal) {
19929 return $this->watch2;
19930 }
19931
19932 return $this->watch1;
19933 }
19934
19935
19936
19937
19938
19939
19940
19941
19942 public function moveWatch($from, $to)
19943 {
19944 if ($this->watch1 == $from) {
19945 $this->watch1 = $to;
19946 } else {
19947 $this->watch2 = $to;
19948 }
19949 }
19950 }
19951 <?php
19952
19953
19954
19955
19956
19957
19958
19959
19960
19961
19962
19963 namespace Composer\DependencyResolver;
19964
19965 use Composer\Filter\PlatformRequirementFilter\IgnoreListPlatformRequirementFilter;
19966 use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterFactory;
19967 use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterInterface;
19968 use Composer\IO\IOInterface;
19969 use Composer\Package\BasePackage;
19970
19971
19972
19973
19974 class Solver
19975 {
19976 const BRANCH_LITERALS = 0;
19977 const BRANCH_LEVEL = 1;
19978
19979
19980 protected $policy;
19981
19982 protected $pool;
19983
19984
19985 protected $rules;
19986
19987
19988 protected $watchGraph;
19989
19990 protected $decisions;
19991
19992 protected $fixedMap;
19993
19994
19995 protected $propagateIndex;
19996
19997 protected $branches = array();
19998
19999 protected $problems = array();
20000
20001 protected $learnedPool = array();
20002
20003 protected $learnedWhy = array();
20004
20005
20006 public $testFlagLearnedPositiveLiteral = false;
20007
20008
20009 protected $io;
20010
20011 public function __construct(PolicyInterface $policy, Pool $pool, IOInterface $io)
20012 {
20013 $this->io = $io;
20014 $this->policy = $policy;
20015 $this->pool = $pool;
20016 }
20017
20018
20019
20020
20021 public function getRuleSetSize()
20022 {
20023 return \count($this->rules);
20024 }
20025
20026
20027
20028
20029 public function getPool()
20030 {
20031 return $this->pool;
20032 }
20033
20034
20035
20036
20037
20038
20039 private function makeAssertionRuleDecisions()
20040 {
20041 $decisionStart = \count($this->decisions) - 1;
20042
20043 $rulesCount = \count($this->rules);
20044 for ($ruleIndex = 0; $ruleIndex < $rulesCount; $ruleIndex++) {
20045 $rule = $this->rules->ruleById[$ruleIndex];
20046
20047 if (!$rule->isAssertion() || $rule->isDisabled()) {
20048 continue;
20049 }
20050
20051 $literals = $rule->getLiterals();
20052 $literal = $literals[0];
20053
20054 if (!$this->decisions->decided($literal)) {
20055 $this->decisions->decide($literal, 1, $rule);
20056 continue;
20057 }
20058
20059 if ($this->decisions->satisfy($literal)) {
20060 continue;
20061 }
20062
20063
20064 if (RuleSet::TYPE_LEARNED === $rule->getType()) {
20065 $rule->disable();
20066 continue;
20067 }
20068
20069 $conflict = $this->decisions->decisionRule($literal);
20070
20071 if ($conflict && RuleSet::TYPE_PACKAGE === $conflict->getType()) {
20072 $problem = new Problem();
20073
20074 $problem->addRule($rule);
20075 $problem->addRule($conflict);
20076 $rule->disable();
20077 $this->problems[] = $problem;
20078 continue;
20079 }
20080
20081
20082 $problem = new Problem();
20083 $problem->addRule($rule);
20084 $problem->addRule($conflict);
20085
20086
20087
20088 foreach ($this->rules->getIteratorFor(RuleSet::TYPE_REQUEST) as $assertRule) {
20089 if ($assertRule->isDisabled() || !$assertRule->isAssertion()) {
20090 continue;
20091 }
20092
20093 $assertRuleLiterals = $assertRule->getLiterals();
20094 $assertRuleLiteral = $assertRuleLiterals[0];
20095
20096 if (abs($literal) !== abs($assertRuleLiteral)) {
20097 continue;
20098 }
20099 $problem->addRule($assertRule);
20100 $assertRule->disable();
20101 }
20102 $this->problems[] = $problem;
20103
20104 $this->decisions->resetToOffset($decisionStart);
20105 $ruleIndex = -1;
20106 }
20107 }
20108
20109
20110
20111
20112 protected function setupFixedMap(Request $request)
20113 {
20114 $this->fixedMap = array();
20115 foreach ($request->getFixedPackages() as $package) {
20116 $this->fixedMap[$package->id] = $package;
20117 }
20118 }
20119
20120
20121
20122
20123 protected function checkForRootRequireProblems(Request $request, PlatformRequirementFilterInterface $platformRequirementFilter)
20124 {
20125 foreach ($request->getRequires() as $packageName => $constraint) {
20126 if ($platformRequirementFilter->isIgnored($packageName)) {
20127 continue;
20128 } elseif ($platformRequirementFilter instanceof IgnoreListPlatformRequirementFilter) {
20129 $constraint = $platformRequirementFilter->filterConstraint($packageName, $constraint);
20130 }
20131
20132 if (!$this->pool->whatProvides($packageName, $constraint)) {
20133 $problem = new Problem();
20134 $problem->addRule(new GenericRule(array(), Rule::RULE_ROOT_REQUIRE, array('packageName' => $packageName, 'constraint' => $constraint)));
20135 $this->problems[] = $problem;
20136 }
20137 }
20138 }
20139
20140
20141
20142
20143 public function solve(Request $request, PlatformRequirementFilterInterface $platformRequirementFilter = null)
20144 {
20145 $platformRequirementFilter = $platformRequirementFilter ?: PlatformRequirementFilterFactory::ignoreNothing();
20146
20147 $this->setupFixedMap($request);
20148
20149 $this->io->writeError('Generating rules', true, IOInterface::DEBUG);
20150 $ruleSetGenerator = new RuleSetGenerator($this->policy, $this->pool);
20151 $this->rules = $ruleSetGenerator->getRulesFor($request, $platformRequirementFilter);
20152 unset($ruleSetGenerator);
20153 $this->checkForRootRequireProblems($request, $platformRequirementFilter);
20154 $this->decisions = new Decisions($this->pool);
20155 $this->watchGraph = new RuleWatchGraph;
20156
20157 foreach ($this->rules as $rule) {
20158 $this->watchGraph->insert(new RuleWatchNode($rule));
20159 }
20160
20161
20162 $this->makeAssertionRuleDecisions();
20163
20164 $this->io->writeError('Resolving dependencies through SAT', true, IOInterface::DEBUG);
20165 $before = microtime(true);
20166 $this->runSat();
20167 $this->io->writeError('', true, IOInterface::DEBUG);
20168 $this->io->writeError(sprintf('Dependency resolution completed in %.3f seconds', microtime(true) - $before), true, IOInterface::VERBOSE);
20169
20170 if ($this->problems) {
20171 throw new SolverProblemsException($this->problems, $this->learnedPool);
20172 }
20173
20174 return new LockTransaction($this->pool, $request->getPresentMap(), $request->getFixedPackagesMap(), $this->decisions);
20175 }
20176
20177
20178
20179
20180
20181
20182
20183
20184
20185
20186 protected function propagate($level)
20187 {
20188 while ($this->decisions->validOffset($this->propagateIndex)) {
20189 $decision = $this->decisions->atOffset($this->propagateIndex);
20190
20191 $conflict = $this->watchGraph->propagateLiteral(
20192 $decision[Decisions::DECISION_LITERAL],
20193 $level,
20194 $this->decisions
20195 );
20196
20197 $this->propagateIndex++;
20198
20199 if ($conflict) {
20200 return $conflict;
20201 }
20202 }
20203
20204 return null;
20205 }
20206
20207
20208
20209
20210
20211
20212
20213
20214 private function revert($level)
20215 {
20216 while (!$this->decisions->isEmpty()) {
20217 $literal = $this->decisions->lastLiteral();
20218
20219 if ($this->decisions->undecided($literal)) {
20220 break;
20221 }
20222
20223 $decisionLevel = $this->decisions->decisionLevel($literal);
20224
20225 if ($decisionLevel <= $level) {
20226 break;
20227 }
20228
20229 $this->decisions->revertLast();
20230 $this->propagateIndex = \count($this->decisions);
20231 }
20232
20233 while (!empty($this->branches) && $this->branches[\count($this->branches) - 1][self::BRANCH_LEVEL] >= $level) {
20234 array_pop($this->branches);
20235 }
20236 }
20237
20238
20239
20240
20241
20242
20243
20244
20245
20246
20247
20248
20249
20250
20251
20252
20253
20254
20255 private function setPropagateLearn($level, $literal, Rule $rule)
20256 {
20257 $level++;
20258
20259 $this->decisions->decide($literal, $level, $rule);
20260
20261 while (true) {
20262 $rule = $this->propagate($level);
20263
20264 if (!$rule) {
20265 break;
20266 }
20267
20268 if ($level == 1) {
20269 return $this->analyzeUnsolvable($rule);
20270 }
20271
20272
20273 list($learnLiteral, $newLevel, $newRule, $why) = $this->analyze($level, $rule);
20274
20275 if ($newLevel <= 0 || $newLevel >= $level) {
20276 throw new SolverBugException(
20277 "Trying to revert to invalid level ".$newLevel." from level ".$level."."
20278 );
20279 }
20280
20281 $level = $newLevel;
20282
20283 $this->revert($level);
20284
20285 $this->rules->add($newRule, RuleSet::TYPE_LEARNED);
20286
20287 $this->learnedWhy[spl_object_hash($newRule)] = $why;
20288
20289 $ruleNode = new RuleWatchNode($newRule);
20290 $ruleNode->watch2OnHighest($this->decisions);
20291 $this->watchGraph->insert($ruleNode);
20292
20293 $this->decisions->decide($learnLiteral, $level, $newRule);
20294 }
20295
20296 return $level;
20297 }
20298
20299
20300
20301
20302
20303
20304 private function selectAndInstall($level, array $decisionQueue, Rule $rule)
20305 {
20306
20307 $literals = $this->policy->selectPreferredPackages($this->pool, $decisionQueue, $rule->getRequiredPackage());
20308
20309 $selectedLiteral = array_shift($literals);
20310
20311
20312 if (\count($literals)) {
20313 $this->branches[] = array($literals, $level);
20314 }
20315
20316 return $this->setPropagateLearn($level, $selectedLiteral, $rule);
20317 }
20318
20319
20320
20321
20322
20323 protected function analyze($level, Rule $rule)
20324 {
20325 $analyzedRule = $rule;
20326 $ruleLevel = 1;
20327 $num = 0;
20328 $l1num = 0;
20329 $seen = array();
20330 $learnedLiterals = array(null);
20331
20332 $decisionId = \count($this->decisions);
20333
20334 $this->learnedPool[] = array();
20335
20336 while (true) {
20337 $this->learnedPool[\count($this->learnedPool) - 1][] = $rule;
20338
20339 foreach ($rule->getLiterals() as $literal) {
20340
20341 if ($rule instanceof MultiConflictRule && !$this->decisions->decided($literal)) {
20342 continue;
20343 }
20344
20345
20346 if ($this->decisions->satisfy($literal)) {
20347 continue;
20348 }
20349
20350 if (isset($seen[abs($literal)])) {
20351 continue;
20352 }
20353 $seen[abs($literal)] = true;
20354
20355 $l = $this->decisions->decisionLevel($literal);
20356
20357 if (1 === $l) {
20358 $l1num++;
20359 } elseif ($level === $l) {
20360 $num++;
20361 } else {
20362
20363 $learnedLiterals[] = $literal;
20364
20365 if ($l > $ruleLevel) {
20366 $ruleLevel = $l;
20367 }
20368 }
20369 }
20370 unset($literal);
20371
20372 $l1retry = true;
20373 while ($l1retry) {
20374 $l1retry = false;
20375
20376 if (0 === $num && 0 === --$l1num) {
20377
20378 break 2;
20379 }
20380
20381 while (true) {
20382 if ($decisionId <= 0) {
20383 throw new SolverBugException(
20384 "Reached invalid decision id $decisionId while looking through $rule for a literal present in the analyzed rule $analyzedRule."
20385 );
20386 }
20387
20388 $decisionId--;
20389
20390 $decision = $this->decisions->atOffset($decisionId);
20391 $literal = $decision[Decisions::DECISION_LITERAL];
20392
20393 if (isset($seen[abs($literal)])) {
20394 break;
20395 }
20396 }
20397
20398 unset($seen[abs($literal)]);
20399
20400 if (0 !== $num && 0 === --$num) {
20401 if ($literal < 0) {
20402 $this->testFlagLearnedPositiveLiteral = true;
20403 }
20404 $learnedLiterals[0] = -$literal;
20405
20406 if (!$l1num) {
20407 break 2;
20408 }
20409
20410 foreach ($learnedLiterals as $i => $learnedLiteral) {
20411 if ($i !== 0) {
20412 unset($seen[abs($learnedLiteral)]);
20413 }
20414 }
20415
20416 $l1num++;
20417 $l1retry = true;
20418 } else {
20419 $decision = $this->decisions->atOffset($decisionId);
20420 $rule = $decision[Decisions::DECISION_REASON];
20421
20422 if ($rule instanceof MultiConflictRule) {
20423
20424 foreach ($rule->getLiterals() as $literal) {
20425 if (!isset($seen[abs($literal)]) && $this->decisions->satisfy(-$literal)) {
20426 $this->learnedPool[\count($this->learnedPool) - 1][] = $rule;
20427 $l = $this->decisions->decisionLevel($literal);
20428 if (1 === $l) {
20429 $l1num++;
20430 } elseif ($level === $l) {
20431 $num++;
20432 } else {
20433
20434 $learnedLiterals[] = $literal;
20435
20436 if ($l > $ruleLevel) {
20437 $ruleLevel = $l;
20438 }
20439 }
20440 $seen[abs($literal)] = true;
20441 break;
20442 }
20443 }
20444
20445 $l1retry = true;
20446 }
20447 }
20448 }
20449
20450 $decision = $this->decisions->atOffset($decisionId);
20451 $rule = $decision[Decisions::DECISION_REASON];
20452 }
20453
20454 $why = \count($this->learnedPool) - 1;
20455
20456 if (!$learnedLiterals[0]) {
20457 throw new SolverBugException(
20458 "Did not find a learnable literal in analyzed rule $analyzedRule."
20459 );
20460 }
20461
20462 $newRule = new GenericRule($learnedLiterals, Rule::RULE_LEARNED, $why);
20463
20464 return array($learnedLiterals[0], $ruleLevel, $newRule, $why);
20465 }
20466
20467
20468
20469
20470
20471 private function analyzeUnsolvableRule(Problem $problem, Rule $conflictRule, array &$ruleSeen)
20472 {
20473 $why = spl_object_hash($conflictRule);
20474 $ruleSeen[$why] = true;
20475
20476 if ($conflictRule->getType() == RuleSet::TYPE_LEARNED) {
20477 $learnedWhy = $this->learnedWhy[$why];
20478 $problemRules = $this->learnedPool[$learnedWhy];
20479
20480 foreach ($problemRules as $problemRule) {
20481 if (!isset($ruleSeen[spl_object_hash($problemRule)])) {
20482 $this->analyzeUnsolvableRule($problem, $problemRule, $ruleSeen);
20483 }
20484 }
20485
20486 return;
20487 }
20488
20489 if ($conflictRule->getType() == RuleSet::TYPE_PACKAGE) {
20490
20491 return;
20492 }
20493
20494 $problem->nextSection();
20495 $problem->addRule($conflictRule);
20496 }
20497
20498
20499
20500
20501 private function analyzeUnsolvable(Rule $conflictRule)
20502 {
20503 $problem = new Problem();
20504 $problem->addRule($conflictRule);
20505
20506 $ruleSeen = array();
20507
20508 $this->analyzeUnsolvableRule($problem, $conflictRule, $ruleSeen);
20509
20510 $this->problems[] = $problem;
20511
20512 $seen = array();
20513 $literals = $conflictRule->getLiterals();
20514
20515 foreach ($literals as $literal) {
20516
20517 if ($this->decisions->satisfy($literal)) {
20518 continue;
20519 }
20520 $seen[abs($literal)] = true;
20521 }
20522
20523 foreach ($this->decisions as $decision) {
20524 $literal = $decision[Decisions::DECISION_LITERAL];
20525
20526
20527 if (!isset($seen[abs($literal)])) {
20528 continue;
20529 }
20530
20531 $why = $decision[Decisions::DECISION_REASON];
20532
20533 $problem->addRule($why);
20534 $this->analyzeUnsolvableRule($problem, $why, $ruleSeen);
20535
20536 $literals = $why->getLiterals();
20537
20538 foreach ($literals as $literal) {
20539
20540 if ($this->decisions->satisfy($literal)) {
20541 continue;
20542 }
20543 $seen[abs($literal)] = true;
20544 }
20545 }
20546
20547 return 0;
20548 }
20549
20550
20551
20552
20553
20554
20555
20556
20557
20558
20559 private function enableDisableLearnedRules()
20560 {
20561 foreach ($this->rules->getIteratorFor(RuleSet::TYPE_LEARNED) as $rule) {
20562 $why = $this->learnedWhy[spl_object_hash($rule)];
20563 $problemRules = $this->learnedPool[$why];
20564
20565 $foundDisabled = false;
20566 foreach ($problemRules as $problemRule) {
20567 if ($problemRule->isDisabled()) {
20568 $foundDisabled = true;
20569 break;
20570 }
20571 }
20572
20573 if ($foundDisabled && $rule->isEnabled()) {
20574 $rule->disable();
20575 } elseif (!$foundDisabled && $rule->isDisabled()) {
20576 $rule->enable();
20577 }
20578 }
20579 }
20580
20581
20582
20583
20584 private function runSat()
20585 {
20586 $this->propagateIndex = 0;
20587
20588
20589
20590
20591
20592
20593
20594
20595
20596
20597
20598 $level = 1;
20599 $systemLevel = $level + 1;
20600
20601 while (true) {
20602 if (1 === $level) {
20603 $conflictRule = $this->propagate($level);
20604 if (null !== $conflictRule) {
20605 if ($this->analyzeUnsolvable($conflictRule)) {
20606 continue;
20607 }
20608
20609 return;
20610 }
20611 }
20612
20613
20614 if ($level < $systemLevel) {
20615 $iterator = $this->rules->getIteratorFor(RuleSet::TYPE_REQUEST);
20616 foreach ($iterator as $rule) {
20617 if ($rule->isEnabled()) {
20618 $decisionQueue = array();
20619 $noneSatisfied = true;
20620
20621 foreach ($rule->getLiterals() as $literal) {
20622 if ($this->decisions->satisfy($literal)) {
20623 $noneSatisfied = false;
20624 break;
20625 }
20626 if ($literal > 0 && $this->decisions->undecided($literal)) {
20627 $decisionQueue[] = $literal;
20628 }
20629 }
20630
20631 if ($noneSatisfied && \count($decisionQueue)) {
20632
20633 $prunedQueue = array();
20634 foreach ($decisionQueue as $literal) {
20635 if (isset($this->fixedMap[abs($literal)])) {
20636 $prunedQueue[] = $literal;
20637 }
20638 }
20639 if (!empty($prunedQueue)) {
20640 $decisionQueue = $prunedQueue;
20641 }
20642 }
20643
20644 if ($noneSatisfied && \count($decisionQueue)) {
20645 $oLevel = $level;
20646 $level = $this->selectAndInstall($level, $decisionQueue, $rule);
20647
20648 if (0 === $level) {
20649 return;
20650 }
20651 if ($level <= $oLevel) {
20652 break;
20653 }
20654 }
20655 }
20656 }
20657
20658 $systemLevel = $level + 1;
20659
20660
20661 $iterator->next();
20662 if ($iterator->valid()) {
20663 continue;
20664 }
20665 }
20666
20667 if ($level < $systemLevel) {
20668 $systemLevel = $level;
20669 }
20670
20671 $rulesCount = \count($this->rules);
20672 $pass = 1;
20673
20674 $this->io->writeError('Looking at all rules.', true, IOInterface::DEBUG);
20675 for ($i = 0, $n = 0; $n < $rulesCount; $i++, $n++) {
20676 if ($i == $rulesCount) {
20677 if (1 === $pass) {
20678 $this->io->writeError("Something's changed, looking at all rules again (pass #$pass)", false, IOInterface::DEBUG);
20679 } else {
20680 $this->io->overwriteError("Something's changed, looking at all rules again (pass #$pass)", false, null, IOInterface::DEBUG);
20681 }
20682
20683 $i = 0;
20684 $pass++;
20685 }
20686
20687 $rule = $this->rules->ruleById[$i];
20688 $literals = $rule->getLiterals();
20689
20690 if ($rule->isDisabled()) {
20691 continue;
20692 }
20693
20694 $decisionQueue = array();
20695
20696
20697
20698
20699
20700
20701
20702 foreach ($literals as $literal) {
20703 if ($literal <= 0) {
20704 if (!$this->decisions->decidedInstall($literal)) {
20705 continue 2;
20706 }
20707 } else {
20708 if ($this->decisions->decidedInstall($literal)) {
20709 continue 2;
20710 }
20711 if ($this->decisions->undecided($literal)) {
20712 $decisionQueue[] = $literal;
20713 }
20714 }
20715 }
20716
20717
20718 if (\count($decisionQueue) < 2) {
20719 continue;
20720 }
20721
20722 $level = $this->selectAndInstall($level, $decisionQueue, $rule);
20723
20724 if (0 === $level) {
20725 return;
20726 }
20727
20728
20729 $rulesCount = \count($this->rules);
20730 $n = -1;
20731 }
20732
20733 if ($level < $systemLevel) {
20734 continue;
20735 }
20736
20737
20738 if (\count($this->branches)) {
20739 $lastLiteral = null;
20740 $lastLevel = null;
20741 $lastBranchIndex = 0;
20742 $lastBranchOffset = 0;
20743
20744 for ($i = \count($this->branches) - 1; $i >= 0; $i--) {
20745 list($literals, $l) = $this->branches[$i];
20746
20747 foreach ($literals as $offset => $literal) {
20748 if ($literal && $literal > 0 && $this->decisions->decisionLevel($literal) > $l + 1) {
20749 $lastLiteral = $literal;
20750 $lastBranchIndex = $i;
20751 $lastBranchOffset = $offset;
20752 $lastLevel = $l;
20753 }
20754 }
20755 }
20756
20757 if ($lastLiteral) {
20758 unset($this->branches[$lastBranchIndex][self::BRANCH_LITERALS][$lastBranchOffset]);
20759
20760 $level = $lastLevel;
20761 $this->revert($level);
20762
20763 $why = $this->decisions->lastReason();
20764
20765 $level = $this->setPropagateLearn($level, $lastLiteral, $why);
20766
20767 if ($level == 0) {
20768 return;
20769 }
20770
20771 continue;
20772 }
20773 }
20774
20775 break;
20776 }
20777 }
20778 }
20779 <?php
20780
20781
20782
20783
20784
20785
20786
20787
20788
20789
20790
20791 namespace Composer\DependencyResolver;
20792
20793
20794
20795
20796 class SolverBugException extends \RuntimeException
20797 {
20798
20799
20800
20801 public function __construct($message)
20802 {
20803 parent::__construct(
20804 $message."\nThis exception was most likely caused by a bug in Composer.\n".
20805 "Please report the command you ran, the exact error you received, and your composer.json on https://github.com/composer/composer/issues - thank you!\n"
20806 );
20807 }
20808 }
20809 <?php
20810
20811
20812
20813
20814
20815
20816
20817
20818
20819
20820
20821 namespace Composer\DependencyResolver;
20822
20823 use Composer\Util\IniHelper;
20824 use Composer\Repository\RepositorySet;
20825
20826
20827
20828
20829
20830
20831 class SolverProblemsException extends \RuntimeException
20832 {
20833 const ERROR_DEPENDENCY_RESOLUTION_FAILED = 2;
20834
20835
20836 protected $problems;
20837
20838 protected $learnedPool;
20839
20840
20841
20842
20843
20844 public function __construct(array $problems, array $learnedPool)
20845 {
20846 $this->problems = $problems;
20847 $this->learnedPool = $learnedPool;
20848
20849 parent::__construct('Failed resolving dependencies with '.count($problems).' problems, call getPrettyString to get formatted details', self::ERROR_DEPENDENCY_RESOLUTION_FAILED);
20850 }
20851
20852
20853
20854
20855
20856
20857 public function getPrettyString(RepositorySet $repositorySet, Request $request, Pool $pool, $isVerbose, $isDevExtraction = false)
20858 {
20859 $installedMap = $request->getPresentMap(true);
20860 $missingExtensions = array();
20861 $isCausedByLock = false;
20862
20863 $problems = array();
20864 foreach ($this->problems as $problem) {
20865 $problems[] = $problem->getPrettyString($repositorySet, $request, $pool, $isVerbose, $installedMap, $this->learnedPool)."\n";
20866
20867 $missingExtensions = array_merge($missingExtensions, $this->getExtensionProblems($problem->getReasons()));
20868
20869 $isCausedByLock = $isCausedByLock || $problem->isCausedByLock($repositorySet, $request, $pool);
20870 }
20871
20872 $i = 1;
20873 $text = "\n";
20874 foreach (array_unique($problems) as $problem) {
20875 $text .= " Problem ".($i++).$problem;
20876 }
20877
20878 $hints = array();
20879 if (!$isDevExtraction && (strpos($text, 'could not be found') || strpos($text, 'no matching package found'))) {
20880 $hints[] = "Potential causes:\n - A typo in the package name\n - The package is not available in a stable-enough version according to your minimum-stability setting\n see <https://getcomposer.org/doc/04-schema.md#minimum-stability> for more details.\n - It's a private package and you forgot to add a custom repository to find it\n\nRead <https://getcomposer.org/doc/articles/troubleshooting.md> for further common problems.";
20881 }
20882
20883 if (!empty($missingExtensions)) {
20884 $hints[] = $this->createExtensionHint($missingExtensions);
20885 }
20886
20887 if ($isCausedByLock && !$isDevExtraction && !$request->getUpdateAllowTransitiveRootDependencies()) {
20888 $hints[] = "Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.";
20889 }
20890
20891 if (strpos($text, 'found composer-plugin-api[2.0.0] but it does not match') && strpos($text, '- ocramius/package-versions')) {
20892 $hints[] = "<warning>ocramius/package-versions only provides support for Composer 2 in 1.8+, which requires PHP 7.4.</warning>\nIf you can not upgrade PHP you can require <info>composer/package-versions-deprecated</info> to resolve this with PHP 7.0+.";
20893 }
20894
20895 if (!class_exists('PHPUnit\Framework\TestCase', false)) {
20896 if (strpos($text, 'found composer-plugin-api[2.0.0] but it does not match')) {
20897 $hints[] = "You are using Composer 2, which some of your plugins seem to be incompatible with. Make sure you update your plugins or report a plugin-issue to ask them to support Composer 2.";
20898 }
20899 }
20900
20901 if ($hints) {
20902 $text .= "\n" . implode("\n\n", $hints);
20903 }
20904
20905 return $text;
20906 }
20907
20908
20909
20910
20911 public function getProblems()
20912 {
20913 return $this->problems;
20914 }
20915
20916
20917
20918
20919
20920 private function createExtensionHint(array $missingExtensions)
20921 {
20922 $paths = IniHelper::getAll();
20923
20924 if (count($paths) === 1 && empty($paths[0])) {
20925 return '';
20926 }
20927
20928 $ignoreExtensionsArguments = implode(" ", array_map(function ($extension) {
20929 return "--ignore-platform-req=$extension";
20930 }, $missingExtensions));
20931
20932 $text = "To enable extensions, verify that they are enabled in your .ini files:\n - ";
20933 $text .= implode("\n - ", $paths);
20934 $text .= "\nYou can also run `php --ini` in a terminal to see which files are used by PHP in CLI mode.";
20935 $text .= "\nAlternatively, you can run Composer with `$ignoreExtensionsArguments` to temporarily ignore these required extensions.";
20936
20937 return $text;
20938 }
20939
20940
20941
20942
20943
20944 private function getExtensionProblems(array $reasonSets)
20945 {
20946 $missingExtensions = array();
20947 foreach ($reasonSets as $reasonSet) {
20948 foreach ($reasonSet as $rule) {
20949 $required = $rule->getRequiredPackage();
20950 if (null !== $required && 0 === strpos($required, 'ext-')) {
20951 $missingExtensions[$required] = 1;
20952 }
20953 }
20954 }
20955
20956 return array_keys($missingExtensions);
20957 }
20958 }
20959 <?php
20960
20961
20962
20963
20964
20965
20966
20967
20968
20969
20970
20971 namespace Composer\DependencyResolver;
20972
20973 use Composer\Package\AliasPackage;
20974 use Composer\Package\Link;
20975 use Composer\Package\PackageInterface;
20976 use Composer\Repository\PlatformRepository;
20977 use Composer\DependencyResolver\Operation\OperationInterface;
20978
20979
20980
20981
20982
20983 class Transaction
20984 {
20985
20986
20987
20988 protected $operations;
20989
20990
20991
20992
20993
20994 protected $presentPackages;
20995
20996
20997
20998
20999
21000 protected $resultPackageMap;
21001
21002
21003
21004
21005 protected $resultPackagesByName = array();
21006
21007
21008
21009
21010
21011 public function __construct($presentPackages, $resultPackages)
21012 {
21013 $this->presentPackages = $presentPackages;
21014 $this->setResultPackageMaps($resultPackages);
21015 $this->operations = $this->calculateOperations();
21016 }
21017
21018
21019
21020
21021 public function getOperations()
21022 {
21023 return $this->operations;
21024 }
21025
21026
21027
21028
21029
21030 private function setResultPackageMaps($resultPackages)
21031 {
21032 $packageSort = function (PackageInterface $a, PackageInterface $b) {
21033
21034 if ($a->getName() == $b->getName()) {
21035 if ($a instanceof AliasPackage != $b instanceof AliasPackage) {
21036 return $a instanceof AliasPackage ? -1 : 1;
21037 }
21038
21039 return strcmp($b->getVersion(), $a->getVersion());
21040 }
21041
21042 return strcmp($b->getName(), $a->getName());
21043 };
21044
21045 $this->resultPackageMap = array();
21046 foreach ($resultPackages as $package) {
21047 $this->resultPackageMap[spl_object_hash($package)] = $package;
21048 foreach ($package->getNames() as $name) {
21049 $this->resultPackagesByName[$name][] = $package;
21050 }
21051 }
21052
21053 uasort($this->resultPackageMap, $packageSort);
21054 foreach ($this->resultPackagesByName as $name => $packages) {
21055 uasort($this->resultPackagesByName[$name], $packageSort);
21056 }
21057 }
21058
21059
21060
21061
21062 protected function calculateOperations()
21063 {
21064 $operations = array();
21065
21066 $presentPackageMap = array();
21067 $removeMap = array();
21068 $presentAliasMap = array();
21069 $removeAliasMap = array();
21070 foreach ($this->presentPackages as $package) {
21071 if ($package instanceof AliasPackage) {
21072 $presentAliasMap[$package->getName().'::'.$package->getVersion()] = $package;
21073 $removeAliasMap[$package->getName().'::'.$package->getVersion()] = $package;
21074 } else {
21075 $presentPackageMap[$package->getName()] = $package;
21076 $removeMap[$package->getName()] = $package;
21077 }
21078 }
21079
21080 $stack = $this->getRootPackages();
21081
21082 $visited = array();
21083 $processed = array();
21084
21085 while (!empty($stack)) {
21086 $package = array_pop($stack);
21087
21088 if (isset($processed[spl_object_hash($package)])) {
21089 continue;
21090 }
21091
21092 if (!isset($visited[spl_object_hash($package)])) {
21093 $visited[spl_object_hash($package)] = true;
21094
21095 $stack[] = $package;
21096 if ($package instanceof AliasPackage) {
21097 $stack[] = $package->getAliasOf();
21098 } else {
21099 foreach ($package->getRequires() as $link) {
21100 $possibleRequires = $this->getProvidersInResult($link);
21101
21102 foreach ($possibleRequires as $require) {
21103 $stack[] = $require;
21104 }
21105 }
21106 }
21107 } elseif (!isset($processed[spl_object_hash($package)])) {
21108 $processed[spl_object_hash($package)] = true;
21109
21110 if ($package instanceof AliasPackage) {
21111 $aliasKey = $package->getName().'::'.$package->getVersion();
21112 if (isset($presentAliasMap[$aliasKey])) {
21113 unset($removeAliasMap[$aliasKey]);
21114 } else {
21115 $operations[] = new Operation\MarkAliasInstalledOperation($package);
21116 }
21117 } else {
21118 if (isset($presentPackageMap[$package->getName()])) {
21119 $source = $presentPackageMap[$package->getName()];
21120
21121
21122
21123 if ($package->getVersion() != $presentPackageMap[$package->getName()]->getVersion() ||
21124 $package->getDistReference() !== $presentPackageMap[$package->getName()]->getDistReference() ||
21125 $package->getSourceReference() !== $presentPackageMap[$package->getName()]->getSourceReference()
21126 ) {
21127 $operations[] = new Operation\UpdateOperation($source, $package);
21128 }
21129 unset($removeMap[$package->getName()]);
21130 } else {
21131 $operations[] = new Operation\InstallOperation($package);
21132 unset($removeMap[$package->getName()]);
21133 }
21134 }
21135 }
21136 }
21137
21138 foreach ($removeMap as $name => $package) {
21139 array_unshift($operations, new Operation\UninstallOperation($package));
21140 }
21141 foreach ($removeAliasMap as $nameVersion => $package) {
21142 $operations[] = new Operation\MarkAliasUninstalledOperation($package);
21143 }
21144
21145 $operations = $this->movePluginsToFront($operations);
21146
21147
21148 $operations = $this->moveUninstallsToFront($operations);
21149
21150
21151
21152
21153
21154
21155
21156
21157
21158
21159
21160
21161
21162
21163
21164
21165
21166
21167
21168 return $this->operations = $operations;
21169 }
21170
21171
21172
21173
21174
21175
21176
21177
21178
21179 protected function getRootPackages()
21180 {
21181 $roots = $this->resultPackageMap;
21182
21183 foreach ($this->resultPackageMap as $packageHash => $package) {
21184 if (!isset($roots[$packageHash])) {
21185 continue;
21186 }
21187
21188 foreach ($package->getRequires() as $link) {
21189 $possibleRequires = $this->getProvidersInResult($link);
21190
21191 foreach ($possibleRequires as $require) {
21192 if ($require !== $package) {
21193 unset($roots[spl_object_hash($require)]);
21194 }
21195 }
21196 }
21197 }
21198
21199 return $roots;
21200 }
21201
21202
21203
21204
21205 protected function getProvidersInResult(Link $link)
21206 {
21207 if (!isset($this->resultPackagesByName[$link->getTarget()])) {
21208 return array();
21209 }
21210
21211 return $this->resultPackagesByName[$link->getTarget()];
21212 }
21213
21214
21215
21216
21217
21218
21219
21220
21221
21222
21223
21224
21225
21226
21227 private function movePluginsToFront(array $operations)
21228 {
21229 $dlModifyingPluginsNoDeps = array();
21230 $dlModifyingPluginsWithDeps = array();
21231 $dlModifyingPluginRequires = array();
21232 $pluginsNoDeps = array();
21233 $pluginsWithDeps = array();
21234 $pluginRequires = array();
21235
21236 foreach (array_reverse($operations, true) as $idx => $op) {
21237 if ($op instanceof Operation\InstallOperation) {
21238 $package = $op->getPackage();
21239 } elseif ($op instanceof Operation\UpdateOperation) {
21240 $package = $op->getTargetPackage();
21241 } else {
21242 continue;
21243 }
21244
21245 $isDownloadsModifyingPlugin = $package->getType() === 'composer-plugin' && ($extra = $package->getExtra()) && isset($extra['plugin-modifies-downloads']) && $extra['plugin-modifies-downloads'] === true;
21246
21247
21248 if ($isDownloadsModifyingPlugin || count(array_intersect($package->getNames(), $dlModifyingPluginRequires))) {
21249
21250 $requires = array_filter(array_keys($package->getRequires()), function ($req) {
21251 return !PlatformRepository::isPlatformPackage($req);
21252 });
21253
21254
21255 if ($isDownloadsModifyingPlugin && !count($requires)) {
21256
21257 array_unshift($dlModifyingPluginsNoDeps, $op);
21258 } else {
21259
21260 $dlModifyingPluginRequires = array_merge($dlModifyingPluginRequires, $requires);
21261
21262 array_unshift($dlModifyingPluginsWithDeps, $op);
21263 }
21264
21265 unset($operations[$idx]);
21266 continue;
21267 }
21268
21269
21270 $isPlugin = $package->getType() === 'composer-plugin' || $package->getType() === 'composer-installer';
21271
21272
21273 if ($isPlugin || count(array_intersect($package->getNames(), $pluginRequires))) {
21274
21275 $requires = array_filter(array_keys($package->getRequires()), function ($req) {
21276 return !PlatformRepository::isPlatformPackage($req);
21277 });
21278
21279
21280 if ($isPlugin && !count($requires)) {
21281
21282 array_unshift($pluginsNoDeps, $op);
21283 } else {
21284
21285 $pluginRequires = array_merge($pluginRequires, $requires);
21286
21287 array_unshift($pluginsWithDeps, $op);
21288 }
21289
21290 unset($operations[$idx]);
21291 }
21292 }
21293
21294 return array_merge($dlModifyingPluginsNoDeps, $dlModifyingPluginsWithDeps, $pluginsNoDeps, $pluginsWithDeps, $operations);
21295 }
21296
21297
21298
21299
21300
21301
21302
21303
21304 private function moveUninstallsToFront(array $operations)
21305 {
21306 $uninstOps = array();
21307 foreach ($operations as $idx => $op) {
21308 if ($op instanceof Operation\UninstallOperation || $op instanceof Operation\MarkAliasUninstalledOperation) {
21309 $uninstOps[] = $op;
21310 unset($operations[$idx]);
21311 }
21312 }
21313
21314 return array_merge($uninstOps, $operations);
21315 }
21316 }
21317 <?php
21318
21319
21320
21321
21322
21323
21324
21325
21326
21327
21328
21329 namespace Composer\Downloader;
21330
21331 use Composer\Package\PackageInterface;
21332 use Symfony\Component\Finder\Finder;
21333 use React\Promise\PromiseInterface;
21334 use Composer\DependencyResolver\Operation\InstallOperation;
21335
21336
21337
21338
21339
21340
21341
21342
21343 abstract class ArchiveDownloader extends FileDownloader
21344 {
21345
21346
21347
21348
21349 public $cleanupExecuted = array();
21350
21351
21352
21353
21354 public function prepare($type, PackageInterface $package, $path, PackageInterface $prevPackage = null)
21355 {
21356 unset($this->cleanupExecuted[$package->getName()]);
21357
21358 return parent::prepare($type, $package, $path, $prevPackage);
21359 }
21360
21361
21362
21363
21364 public function cleanup($type, PackageInterface $package, $path, PackageInterface $prevPackage = null)
21365 {
21366 $this->cleanupExecuted[$package->getName()] = true;
21367
21368 return parent::cleanup($type, $package, $path, $prevPackage);
21369 }
21370
21371
21372
21373
21374
21375
21376
21377
21378
21379
21380
21381 public function install(PackageInterface $package, $path, $output = true)
21382 {
21383 if ($output) {
21384 $this->io->writeError(" - " . InstallOperation::format($package) . $this->getInstallOperationAppendix($package, $path));
21385 }
21386
21387 $vendorDir = $this->config->get('vendor-dir');
21388
21389
21390
21391
21392 if (false === strpos($this->filesystem->normalizePath($vendorDir), $this->filesystem->normalizePath($path.DIRECTORY_SEPARATOR))) {
21393 $this->filesystem->emptyDirectory($path);
21394 }
21395
21396 do {
21397 $temporaryDir = $vendorDir.'/composer/'.substr(md5(uniqid('', true)), 0, 8);
21398 } while (is_dir($temporaryDir));
21399
21400 $this->addCleanupPath($package, $temporaryDir);
21401
21402
21403 if (!is_dir($path) || realpath($path) !== getcwd()) {
21404 $this->addCleanupPath($package, $path);
21405 }
21406
21407 $this->filesystem->ensureDirectoryExists($temporaryDir);
21408 $fileName = $this->getFileName($package, $path);
21409
21410 $filesystem = $this->filesystem;
21411 $self = $this;
21412
21413 $cleanup = function () use ($path, $filesystem, $temporaryDir, $package, $self) {
21414
21415 $self->clearLastCacheWrite($package);
21416
21417
21418 $filesystem->removeDirectory($temporaryDir);
21419 if (is_dir($path) && realpath($path) !== getcwd()) {
21420 $filesystem->removeDirectory($path);
21421 }
21422 $self->removeCleanupPath($package, $temporaryDir);
21423 $self->removeCleanupPath($package, realpath($path));
21424 };
21425
21426 $promise = null;
21427 try {
21428 $promise = $this->extract($package, $fileName, $temporaryDir);
21429 } catch (\Exception $e) {
21430 $cleanup();
21431 throw $e;
21432 }
21433
21434 if (!$promise instanceof PromiseInterface) {
21435 $promise = \React\Promise\resolve();
21436 }
21437
21438 return $promise->then(function () use ($self, $package, $filesystem, $fileName, $temporaryDir, $path) {
21439 $filesystem->unlink($fileName);
21440
21441
21442
21443
21444
21445
21446
21447 $getFolderContent = function ($dir) {
21448 $finder = Finder::create()
21449 ->ignoreVCS(false)
21450 ->ignoreDotFiles(false)
21451 ->notName('.DS_Store')
21452 ->depth(0)
21453 ->in($dir);
21454
21455 return iterator_to_array($finder);
21456 };
21457 $renameRecursively = null;
21458
21459
21460
21461
21462
21463
21464
21465
21466
21467
21468
21469 $renameRecursively = function ($from, $to) use ($filesystem, $getFolderContent, $package, &$renameRecursively) {
21470 $contentDir = $getFolderContent($from);
21471
21472
21473 foreach ($contentDir as $file) {
21474 $file = (string) $file;
21475 if (is_dir($to . '/' . basename($file))) {
21476 if (!is_dir($file)) {
21477 throw new \RuntimeException('Installing '.$package.' would lead to overwriting the '.$to.'/'.basename($file).' directory with a file from the package, invalid operation.');
21478 }
21479 $renameRecursively($file, $to . '/' . basename($file));
21480 } else {
21481 $filesystem->rename($file, $to . '/' . basename($file));
21482 }
21483 }
21484 };
21485
21486 $renameAsOne = false;
21487 if (!file_exists($path)) {
21488 $renameAsOne = true;
21489 } elseif ($filesystem->isDirEmpty($path)) {
21490 try {
21491 if ($filesystem->removeDirectoryPhp($path)) {
21492 $renameAsOne = true;
21493 }
21494 } catch (\RuntimeException $e) {
21495
21496 }
21497 }
21498
21499 $contentDir = $getFolderContent($temporaryDir);
21500 $singleDirAtTopLevel = 1 === count($contentDir) && is_dir(reset($contentDir));
21501
21502 if ($renameAsOne) {
21503
21504 if ($singleDirAtTopLevel) {
21505 $extractedDir = (string) reset($contentDir);
21506 } else {
21507 $extractedDir = $temporaryDir;
21508 }
21509 $filesystem->rename($extractedDir, $path);
21510 } else {
21511
21512 $from = $temporaryDir;
21513 if ($singleDirAtTopLevel) {
21514 $from = (string) reset($contentDir);
21515 }
21516
21517 $renameRecursively($from, $path);
21518 }
21519
21520 $promise = $filesystem->removeDirectoryAsync($temporaryDir);
21521
21522 return $promise->then(function () use ($self, $package, $path, $temporaryDir) {
21523 $self->removeCleanupPath($package, $temporaryDir);
21524 $self->removeCleanupPath($package, $path);
21525 });
21526 }, function ($e) use ($cleanup) {
21527 $cleanup();
21528
21529 throw $e;
21530 });
21531 }
21532
21533
21534
21535
21536 protected function getInstallOperationAppendix(PackageInterface $package, $path)
21537 {
21538 return ': Extracting archive';
21539 }
21540
21541
21542
21543
21544
21545
21546
21547
21548
21549
21550 abstract protected function extract(PackageInterface $package, $file, $path);
21551 }
21552 <?php
21553
21554
21555
21556
21557
21558
21559
21560
21561
21562
21563
21564 namespace Composer\Downloader;
21565
21566 use Composer\Package\PackageInterface;
21567
21568
21569
21570
21571
21572
21573 interface ChangeReportInterface
21574 {
21575
21576
21577
21578
21579
21580
21581
21582 public function getLocalChanges(PackageInterface $package, $path);
21583 }
21584 <?php
21585
21586
21587
21588
21589
21590
21591
21592
21593
21594
21595
21596 namespace Composer\Downloader;
21597
21598 use Composer\Package\PackageInterface;
21599 use Composer\IO\IOInterface;
21600 use Composer\Pcre\Preg;
21601 use Composer\Util\Filesystem;
21602 use Composer\Exception\IrrecoverableDownloadException;
21603 use React\Promise\PromiseInterface;
21604
21605
21606
21607
21608
21609
21610 class DownloadManager
21611 {
21612
21613 private $io;
21614
21615 private $preferDist = false;
21616
21617 private $preferSource;
21618
21619 private $packagePreferences = array();
21620
21621 private $filesystem;
21622
21623 private $downloaders = array();
21624
21625
21626
21627
21628
21629
21630
21631
21632 public function __construct(IOInterface $io, $preferSource = false, Filesystem $filesystem = null)
21633 {
21634 $this->io = $io;
21635 $this->preferSource = $preferSource;
21636 $this->filesystem = $filesystem ?: new Filesystem();
21637 }
21638
21639
21640
21641
21642
21643
21644
21645 public function setPreferSource($preferSource)
21646 {
21647 $this->preferSource = $preferSource;
21648
21649 return $this;
21650 }
21651
21652
21653
21654
21655
21656
21657
21658 public function setPreferDist($preferDist)
21659 {
21660 $this->preferDist = $preferDist;
21661
21662 return $this;
21663 }
21664
21665
21666
21667
21668
21669
21670
21671
21672 public function setPreferences(array $preferences)
21673 {
21674 $this->packagePreferences = $preferences;
21675
21676 return $this;
21677 }
21678
21679
21680
21681
21682
21683
21684
21685
21686 public function setDownloader($type, DownloaderInterface $downloader)
21687 {
21688 $type = strtolower($type);
21689 $this->downloaders[$type] = $downloader;
21690
21691 return $this;
21692 }
21693
21694
21695
21696
21697
21698
21699
21700
21701 public function getDownloader($type)
21702 {
21703 $type = strtolower($type);
21704 if (!isset($this->downloaders[$type])) {
21705 throw new \InvalidArgumentException(sprintf('Unknown downloader type: %s. Available types: %s.', $type, implode(', ', array_keys($this->downloaders))));
21706 }
21707
21708 return $this->downloaders[$type];
21709 }
21710
21711
21712
21713
21714
21715
21716
21717
21718
21719
21720 public function getDownloaderForPackage(PackageInterface $package)
21721 {
21722 $installationSource = $package->getInstallationSource();
21723
21724 if ('metapackage' === $package->getType()) {
21725 return null;
21726 }
21727
21728 if ('dist' === $installationSource) {
21729 $downloader = $this->getDownloader($package->getDistType());
21730 } elseif ('source' === $installationSource) {
21731 $downloader = $this->getDownloader($package->getSourceType());
21732 } else {
21733 throw new \InvalidArgumentException(
21734 'Package '.$package.' does not have an installation source set'
21735 );
21736 }
21737
21738 if ($installationSource !== $downloader->getInstallationSource()) {
21739 throw new \LogicException(sprintf(
21740 'Downloader "%s" is a %s type downloader and can not be used to download %s for package %s',
21741 get_class($downloader),
21742 $downloader->getInstallationSource(),
21743 $installationSource,
21744 $package
21745 ));
21746 }
21747
21748 return $downloader;
21749 }
21750
21751
21752
21753
21754 public function getDownloaderType(DownloaderInterface $downloader)
21755 {
21756 return array_search($downloader, $this->downloaders);
21757 }
21758
21759
21760
21761
21762
21763
21764
21765
21766
21767
21768
21769
21770 public function download(PackageInterface $package, $targetDir, PackageInterface $prevPackage = null)
21771 {
21772 $targetDir = $this->normalizeTargetDir($targetDir);
21773 $this->filesystem->ensureDirectoryExists(dirname($targetDir));
21774
21775 $sources = $this->getAvailableSources($package, $prevPackage);
21776
21777 $io = $this->io;
21778 $self = $this;
21779
21780 $download = function ($retry = false) use (&$sources, $io, $package, $self, $targetDir, &$download, $prevPackage) {
21781 $source = array_shift($sources);
21782 if ($retry) {
21783 $io->writeError(' <warning>Now trying to download from ' . $source . '</warning>');
21784 }
21785 $package->setInstallationSource($source);
21786
21787 $downloader = $self->getDownloaderForPackage($package);
21788 if (!$downloader) {
21789 return \React\Promise\resolve();
21790 }
21791
21792 $handleError = function ($e) use ($sources, $source, $package, $io, $download) {
21793 if ($e instanceof \RuntimeException && !$e instanceof IrrecoverableDownloadException) {
21794 if (!$sources) {
21795 throw $e;
21796 }
21797
21798 $io->writeError(
21799 ' <warning>Failed to download '.
21800 $package->getPrettyName().
21801 ' from ' . $source . ': '.
21802 $e->getMessage().'</warning>'
21803 );
21804
21805 return $download(true);
21806 }
21807
21808 throw $e;
21809 };
21810
21811 try {
21812 $result = $downloader->download($package, $targetDir, $prevPackage);
21813 } catch (\Exception $e) {
21814 return $handleError($e);
21815 }
21816 if (!$result instanceof PromiseInterface) {
21817 return \React\Promise\resolve($result);
21818 }
21819
21820 $res = $result->then(function ($res) {
21821 return $res;
21822 }, $handleError);
21823
21824 return $res;
21825 };
21826
21827 return $download();
21828 }
21829
21830
21831
21832
21833
21834
21835
21836
21837
21838
21839
21840 public function prepare($type, PackageInterface $package, $targetDir, PackageInterface $prevPackage = null)
21841 {
21842 $targetDir = $this->normalizeTargetDir($targetDir);
21843 $downloader = $this->getDownloaderForPackage($package);
21844 if ($downloader) {
21845 return $downloader->prepare($type, $package, $targetDir, $prevPackage);
21846 }
21847
21848 return \React\Promise\resolve();
21849 }
21850
21851
21852
21853
21854
21855
21856
21857
21858
21859
21860
21861 public function install(PackageInterface $package, $targetDir)
21862 {
21863 $targetDir = $this->normalizeTargetDir($targetDir);
21864 $downloader = $this->getDownloaderForPackage($package);
21865 if ($downloader) {
21866 return $downloader->install($package, $targetDir);
21867 }
21868
21869 return \React\Promise\resolve();
21870 }
21871
21872
21873
21874
21875
21876
21877
21878
21879
21880
21881
21882 public function update(PackageInterface $initial, PackageInterface $target, $targetDir)
21883 {
21884 $targetDir = $this->normalizeTargetDir($targetDir);
21885 $downloader = $this->getDownloaderForPackage($target);
21886 $initialDownloader = $this->getDownloaderForPackage($initial);
21887
21888
21889 if (!$initialDownloader && !$downloader) {
21890 return \React\Promise\resolve();
21891 }
21892
21893
21894 if (!$downloader) {
21895 return $initialDownloader->remove($initial, $targetDir);
21896 }
21897
21898 $initialType = $this->getDownloaderType($initialDownloader);
21899 $targetType = $this->getDownloaderType($downloader);
21900 if ($initialType === $targetType) {
21901 try {
21902 return $downloader->update($initial, $target, $targetDir);
21903 } catch (\RuntimeException $e) {
21904 if (!$this->io->isInteractive()) {
21905 throw $e;
21906 }
21907 $this->io->writeError('<error> Update failed ('.$e->getMessage().')</error>');
21908 if (!$this->io->askConfirmation(' Would you like to try reinstalling the package instead [<comment>yes</comment>]? ')) {
21909 throw $e;
21910 }
21911 }
21912 }
21913
21914
21915
21916 $promise = $initialDownloader->remove($initial, $targetDir);
21917 if ($promise) {
21918 $self = $this;
21919
21920 return $promise->then(function ($res) use ($self, $target, $targetDir) {
21921 return $self->install($target, $targetDir);
21922 });
21923 }
21924
21925 return $this->install($target, $targetDir);
21926 }
21927
21928
21929
21930
21931
21932
21933
21934
21935
21936 public function remove(PackageInterface $package, $targetDir)
21937 {
21938 $targetDir = $this->normalizeTargetDir($targetDir);
21939 $downloader = $this->getDownloaderForPackage($package);
21940 if ($downloader) {
21941 return $downloader->remove($package, $targetDir);
21942 }
21943
21944 return \React\Promise\resolve();
21945 }
21946
21947
21948
21949
21950
21951
21952
21953
21954
21955
21956
21957 public function cleanup($type, PackageInterface $package, $targetDir, PackageInterface $prevPackage = null)
21958 {
21959 $targetDir = $this->normalizeTargetDir($targetDir);
21960 $downloader = $this->getDownloaderForPackage($package);
21961 if ($downloader) {
21962 return $downloader->cleanup($type, $package, $targetDir, $prevPackage);
21963 }
21964
21965 return \React\Promise\resolve();
21966 }
21967
21968
21969
21970
21971
21972
21973
21974
21975 protected function resolvePackageInstallPreference(PackageInterface $package)
21976 {
21977 foreach ($this->packagePreferences as $pattern => $preference) {
21978 $pattern = '{^'.str_replace('\\*', '.*', preg_quote($pattern)).'$}i';
21979 if (Preg::isMatch($pattern, $package->getName())) {
21980 if ('dist' === $preference || (!$package->isDev() && 'auto' === $preference)) {
21981 return 'dist';
21982 }
21983
21984 return 'source';
21985 }
21986 }
21987
21988 return $package->isDev() ? 'source' : 'dist';
21989 }
21990
21991
21992
21993
21994
21995 private function getAvailableSources(PackageInterface $package, PackageInterface $prevPackage = null)
21996 {
21997 $sourceType = $package->getSourceType();
21998 $distType = $package->getDistType();
21999
22000
22001 $sources = array();
22002 if ($sourceType) {
22003 $sources[] = 'source';
22004 }
22005 if ($distType) {
22006 $sources[] = 'dist';
22007 }
22008
22009 if (empty($sources)) {
22010 throw new \InvalidArgumentException('Package '.$package.' must have a source or dist specified');
22011 }
22012
22013 if (
22014 $prevPackage
22015
22016 && in_array($prevPackage->getInstallationSource(), $sources, true)
22017
22018 && !(!$prevPackage->isDev() && $prevPackage->getInstallationSource() === 'dist' && $package->isDev())
22019 ) {
22020 $prevSource = $prevPackage->getInstallationSource();
22021 usort($sources, function ($a, $b) use ($prevSource) {
22022 return $a === $prevSource ? -1 : 1;
22023 });
22024
22025 return $sources;
22026 }
22027
22028
22029 if (!$this->preferSource && ($this->preferDist || 'dist' === $this->resolvePackageInstallPreference($package))) {
22030 $sources = array_reverse($sources);
22031 }
22032
22033 return $sources;
22034 }
22035
22036
22037
22038
22039
22040
22041
22042
22043
22044
22045 private function normalizeTargetDir($dir)
22046 {
22047 if ($dir === '\\' || $dir === '/') {
22048 return $dir;
22049 }
22050
22051 return rtrim($dir, '\\/');
22052 }
22053 }
22054 <?php
22055
22056
22057
22058
22059
22060
22061
22062
22063
22064
22065
22066 namespace Composer\Downloader;
22067
22068 use Composer\Package\PackageInterface;
22069 use React\Promise\PromiseInterface;
22070
22071
22072
22073
22074
22075
22076
22077 interface DownloaderInterface
22078 {
22079
22080
22081
22082
22083
22084 public function getInstallationSource();
22085
22086
22087
22088
22089
22090
22091
22092 public function download(PackageInterface $package, $path, PackageInterface $prevPackage = null);
22093
22094
22095
22096
22097
22098
22099
22100
22101
22102
22103
22104
22105
22106
22107
22108 public function prepare($type, PackageInterface $package, $path, PackageInterface $prevPackage = null);
22109
22110
22111
22112
22113
22114
22115
22116
22117 public function install(PackageInterface $package, $path);
22118
22119
22120
22121
22122
22123
22124
22125
22126
22127 public function update(PackageInterface $initial, PackageInterface $target, $path);
22128
22129
22130
22131
22132
22133
22134
22135
22136 public function remove(PackageInterface $package, $path);
22137
22138
22139
22140
22141
22142
22143
22144
22145
22146
22147
22148
22149
22150
22151 public function cleanup($type, PackageInterface $package, $path, PackageInterface $prevPackage = null);
22152 }
22153 <?php
22154
22155
22156
22157
22158
22159
22160
22161
22162
22163
22164
22165 namespace Composer\Downloader;
22166
22167 use Composer\Package\PackageInterface;
22168
22169
22170
22171
22172
22173
22174 interface DvcsDownloaderInterface
22175 {
22176
22177
22178
22179
22180
22181
22182
22183 public function getUnpushedChanges(PackageInterface $package, $path);
22184 }
22185 <?php
22186
22187
22188
22189
22190
22191
22192
22193
22194
22195
22196
22197 namespace Composer\Downloader;
22198
22199 use Composer\Config;
22200 use Composer\Cache;
22201 use Composer\IO\IOInterface;
22202 use Composer\IO\NullIO;
22203 use Composer\Exception\IrrecoverableDownloadException;
22204 use Composer\Package\Comparer\Comparer;
22205 use Composer\DependencyResolver\Operation\UpdateOperation;
22206 use Composer\DependencyResolver\Operation\InstallOperation;
22207 use Composer\DependencyResolver\Operation\UninstallOperation;
22208 use Composer\Package\PackageInterface;
22209 use Composer\Plugin\PluginEvents;
22210 use Composer\Plugin\PostFileDownloadEvent;
22211 use Composer\Plugin\PreFileDownloadEvent;
22212 use Composer\EventDispatcher\EventDispatcher;
22213 use Composer\Util\Filesystem;
22214 use Composer\Util\Silencer;
22215 use Composer\Util\HttpDownloader;
22216 use Composer\Util\Url as UrlUtil;
22217 use Composer\Util\ProcessExecutor;
22218 use React\Promise\PromiseInterface;
22219
22220
22221
22222
22223
22224
22225
22226
22227
22228 class FileDownloader implements DownloaderInterface, ChangeReportInterface
22229 {
22230
22231 protected $io;
22232
22233 protected $config;
22234
22235 protected $httpDownloader;
22236
22237 protected $filesystem;
22238
22239 protected $cache;
22240
22241 protected $eventDispatcher;
22242
22243 protected $process;
22244
22245
22246
22247
22248
22249 public static $downloadMetadata = array();
22250
22251
22252
22253
22254
22255
22256 public $lastCacheWrites = array();
22257
22258 private $additionalCleanupPaths = array();
22259
22260
22261
22262
22263
22264
22265
22266
22267
22268
22269
22270 public function __construct(IOInterface $io, Config $config, HttpDownloader $httpDownloader, EventDispatcher $eventDispatcher = null, Cache $cache = null, Filesystem $filesystem = null, ProcessExecutor $process = null)
22271 {
22272 $this->io = $io;
22273 $this->config = $config;
22274 $this->eventDispatcher = $eventDispatcher;
22275 $this->httpDownloader = $httpDownloader;
22276 $this->cache = $cache;
22277 $this->process = $process ?: new ProcessExecutor($io);
22278 $this->filesystem = $filesystem ?: new Filesystem($this->process);
22279
22280 if ($this->cache && $this->cache->gcIsNecessary()) {
22281 $this->io->writeError('Running cache garbage collection', true, IOInterface::VERY_VERBOSE);
22282 $this->cache->gc((int) $config->get('cache-files-ttl'), (int) $config->get('cache-files-maxsize'));
22283 }
22284 }
22285
22286
22287
22288
22289 public function getInstallationSource()
22290 {
22291 return 'dist';
22292 }
22293
22294
22295
22296
22297
22298
22299 public function download(PackageInterface $package, $path, PackageInterface $prevPackage = null, $output = true)
22300 {
22301 if (!$package->getDistUrl()) {
22302 throw new \InvalidArgumentException('The given package is missing url information');
22303 }
22304
22305 $cacheKeyGenerator = function (PackageInterface $package, $key) {
22306 $cacheKey = sha1($key);
22307
22308 return $package->getName().'/'.$cacheKey.'.'.$package->getDistType();
22309 };
22310
22311 $retries = 3;
22312 $distUrls = $package->getDistUrls();
22313
22314 $urls = array();
22315 foreach ($distUrls as $index => $url) {
22316 $processedUrl = $this->processUrl($package, $url);
22317 $urls[$index] = array(
22318 'base' => $url,
22319 'processed' => $processedUrl,
22320
22321
22322
22323
22324 'cacheKey' => $cacheKeyGenerator($package, $processedUrl),
22325 );
22326 }
22327
22328 $fileName = $this->getFileName($package, $path);
22329 $this->filesystem->ensureDirectoryExists($path);
22330 $this->filesystem->ensureDirectoryExists(dirname($fileName));
22331
22332 $io = $this->io;
22333 $cache = $this->cache;
22334 $httpDownloader = $this->httpDownloader;
22335 $eventDispatcher = $this->eventDispatcher;
22336 $filesystem = $this->filesystem;
22337 $self = $this;
22338
22339 $accept = null;
22340 $reject = null;
22341 $download = function () use ($io, $output, $httpDownloader, $cache, $cacheKeyGenerator, $eventDispatcher, $package, $fileName, &$urls, &$accept, &$reject, $self) {
22342
22343 $url = reset($urls);
22344 $index = key($urls);
22345
22346 if ($eventDispatcher) {
22347 $preFileDownloadEvent = new PreFileDownloadEvent(PluginEvents::PRE_FILE_DOWNLOAD, $httpDownloader, $url['processed'], 'package', $package);
22348 $eventDispatcher->dispatch($preFileDownloadEvent->getName(), $preFileDownloadEvent);
22349 if ($preFileDownloadEvent->getCustomCacheKey() !== null) {
22350 $url['cacheKey'] = $cacheKeyGenerator($package, $preFileDownloadEvent->getCustomCacheKey());
22351 } elseif ($preFileDownloadEvent->getProcessedUrl() !== $url['processed']) {
22352 $url['cacheKey'] = $cacheKeyGenerator($package, $preFileDownloadEvent->getProcessedUrl());
22353 }
22354 $url['processed'] = $preFileDownloadEvent->getProcessedUrl();
22355 }
22356
22357 $urls[$index] = $url;
22358
22359 $checksum = $package->getDistSha1Checksum();
22360 $cacheKey = $url['cacheKey'];
22361
22362
22363 if ($cache && (!$checksum || $checksum === $cache->sha1($cacheKey)) && $cache->copyTo($cacheKey, $fileName)) {
22364 if ($output) {
22365 $io->writeError(" - Loading <info>" . $package->getName() . "</info> (<comment>" . $package->getFullPrettyVersion() . "</comment>) from cache", true, IOInterface::VERY_VERBOSE);
22366 }
22367
22368
22369
22370 if (!$cache->isReadOnly()) {
22371 $self->lastCacheWrites[$package->getName()] = $cacheKey;
22372 }
22373 $result = \React\Promise\resolve($fileName);
22374 } else {
22375 if ($output) {
22376 $io->writeError(" - Downloading <info>" . $package->getName() . "</info> (<comment>" . $package->getFullPrettyVersion() . "</comment>)");
22377 }
22378
22379 $result = $httpDownloader->addCopy($url['processed'], $fileName, $package->getTransportOptions())
22380 ->then($accept, $reject);
22381 }
22382
22383 return $result->then(function ($result) use ($fileName, $checksum, $url, $package, $eventDispatcher) {
22384
22385
22386
22387 if (null === $result) {
22388 return $fileName;
22389 }
22390
22391 if (!file_exists($fileName)) {
22392 throw new \UnexpectedValueException($url['base'].' could not be saved to '.$fileName.', make sure the'
22393 .' directory is writable and you have internet connectivity');
22394 }
22395
22396 if ($checksum && hash_file('sha1', $fileName) !== $checksum) {
22397 throw new \UnexpectedValueException('The checksum verification of the file failed (downloaded from '.$url['base'].')');
22398 }
22399
22400 if ($eventDispatcher) {
22401 $postFileDownloadEvent = new PostFileDownloadEvent(PluginEvents::POST_FILE_DOWNLOAD, $fileName, $checksum, $url['processed'], 'package', $package);
22402 $eventDispatcher->dispatch($postFileDownloadEvent->getName(), $postFileDownloadEvent);
22403 }
22404
22405 return $fileName;
22406 });
22407 };
22408
22409 $accept = function ($response) use ($cache, $package, $fileName, $self, &$urls) {
22410 $url = reset($urls);
22411 $cacheKey = $url['cacheKey'];
22412 FileDownloader::$downloadMetadata[$package->getName()] = @filesize($fileName) ?: $response->getHeader('Content-Length') ?: '?';
22413
22414 if ($cache && !$cache->isReadOnly()) {
22415 $self->lastCacheWrites[$package->getName()] = $cacheKey;
22416 $cache->copyFrom($cacheKey, $fileName);
22417 }
22418
22419 $response->collect();
22420
22421 return $fileName;
22422 };
22423
22424 $reject = function ($e) use ($io, &$urls, $download, $fileName, $package, &$retries, $filesystem, $self) {
22425
22426 if (file_exists($fileName)) {
22427 $filesystem->unlink($fileName);
22428 }
22429 $self->clearLastCacheWrite($package);
22430
22431 if ($e instanceof IrrecoverableDownloadException) {
22432 throw $e;
22433 }
22434
22435 if ($e instanceof MaxFileSizeExceededException) {
22436 throw $e;
22437 }
22438
22439 if ($e instanceof TransportException) {
22440
22441 if ((0 !== $e->getCode() && !in_array($e->getCode(), array(500, 502, 503, 504))) || !$retries) {
22442 $retries = 0;
22443 }
22444 }
22445
22446
22447 if ($e instanceof TransportException && $e->getStatusCode() === 499) {
22448 $retries = 0;
22449 $urls = array();
22450 }
22451
22452 if ($retries) {
22453 usleep(500000);
22454 $retries--;
22455
22456 return $download();
22457 }
22458
22459 array_shift($urls);
22460 if ($urls) {
22461 if ($io->isDebug()) {
22462 $io->writeError(' Failed downloading '.$package->getName().': ['.get_class($e).'] '.$e->getCode().': '.$e->getMessage());
22463 $io->writeError(' Trying the next URL for '.$package->getName());
22464 } else {
22465 $io->writeError(' Failed downloading '.$package->getName().', trying the next URL ('.$e->getCode().': '.$e->getMessage().')');
22466 }
22467
22468 $retries = 3;
22469 usleep(100000);
22470
22471 return $download();
22472 }
22473
22474 throw $e;
22475 };
22476
22477 return $download();
22478 }
22479
22480
22481
22482
22483 public function prepare($type, PackageInterface $package, $path, PackageInterface $prevPackage = null)
22484 {
22485 return \React\Promise\resolve();
22486 }
22487
22488
22489
22490
22491 public function cleanup($type, PackageInterface $package, $path, PackageInterface $prevPackage = null)
22492 {
22493 $fileName = $this->getFileName($package, $path);
22494 if (file_exists($fileName)) {
22495 $this->filesystem->unlink($fileName);
22496 }
22497
22498 $dirsToCleanUp = array(
22499 $this->config->get('vendor-dir').'/composer/',
22500 $this->config->get('vendor-dir'),
22501 $path,
22502 );
22503
22504 if (isset($this->additionalCleanupPaths[$package->getName()])) {
22505 foreach ($this->additionalCleanupPaths[$package->getName()] as $path) {
22506 $this->filesystem->remove($path);
22507 }
22508 }
22509
22510 foreach ($dirsToCleanUp as $dir) {
22511 if (is_dir($dir) && $this->filesystem->isDirEmpty($dir) && realpath($dir) !== getcwd()) {
22512 $this->filesystem->removeDirectoryPhp($dir);
22513 }
22514 }
22515
22516 return \React\Promise\resolve();
22517 }
22518
22519
22520
22521
22522
22523
22524 public function install(PackageInterface $package, $path, $output = true)
22525 {
22526 if ($output) {
22527 $this->io->writeError(" - " . InstallOperation::format($package));
22528 }
22529
22530 $this->filesystem->emptyDirectory($path);
22531 $this->filesystem->ensureDirectoryExists($path);
22532 $this->filesystem->rename($this->getFileName($package, $path), $path . '/' . pathinfo(parse_url($package->getDistUrl(), PHP_URL_PATH), PATHINFO_BASENAME));
22533
22534 if ($package->getBinaries()) {
22535
22536
22537 foreach ($package->getBinaries() as $bin) {
22538 if (file_exists($path . '/' . $bin) && !is_executable($path . '/' . $bin)) {
22539 Silencer::call('chmod', $path . '/' . $bin, 0777 & ~umask());
22540 }
22541 }
22542 }
22543
22544 return \React\Promise\resolve();
22545 }
22546
22547
22548
22549
22550
22551
22552
22553 public function clearLastCacheWrite(PackageInterface $package)
22554 {
22555 if ($this->cache && isset($this->lastCacheWrites[$package->getName()])) {
22556 $this->cache->remove($this->lastCacheWrites[$package->getName()]);
22557 unset($this->lastCacheWrites[$package->getName()]);
22558 }
22559 }
22560
22561
22562
22563
22564
22565
22566
22567
22568
22569 public function addCleanupPath(PackageInterface $package, $path)
22570 {
22571 $this->additionalCleanupPaths[$package->getName()][] = $path;
22572 }
22573
22574
22575
22576
22577
22578
22579
22580
22581
22582 public function removeCleanupPath(PackageInterface $package, $path)
22583 {
22584 if (isset($this->additionalCleanupPaths[$package->getName()])) {
22585 $idx = array_search($path, $this->additionalCleanupPaths[$package->getName()]);
22586 if (false !== $idx) {
22587 unset($this->additionalCleanupPaths[$package->getName()][$idx]);
22588 }
22589 }
22590 }
22591
22592
22593
22594
22595 public function update(PackageInterface $initial, PackageInterface $target, $path)
22596 {
22597 $this->io->writeError(" - " . UpdateOperation::format($initial, $target) . $this->getInstallOperationAppendix($target, $path));
22598
22599 $promise = $this->remove($initial, $path, false);
22600 if (!$promise instanceof PromiseInterface) {
22601 $promise = \React\Promise\resolve();
22602 }
22603 $self = $this;
22604 $io = $this->io;
22605
22606 return $promise->then(function () use ($self, $target, $path) {
22607 $promise = $self->install($target, $path, false);
22608
22609 return $promise;
22610 });
22611 }
22612
22613
22614
22615
22616
22617
22618 public function remove(PackageInterface $package, $path, $output = true)
22619 {
22620 if ($output) {
22621 $this->io->writeError(" - " . UninstallOperation::format($package));
22622 }
22623 $promise = $this->filesystem->removeDirectoryAsync($path);
22624
22625 return $promise->then(function ($result) use ($path) {
22626 if (!$result) {
22627 throw new \RuntimeException('Could not completely delete '.$path.', aborting.');
22628 }
22629 });
22630 }
22631
22632
22633
22634
22635
22636
22637
22638
22639 protected function getFileName(PackageInterface $package, $path)
22640 {
22641 return rtrim($this->config->get('vendor-dir').'/composer/tmp-'.md5($package.spl_object_hash($package)).'.'.pathinfo(parse_url($package->getDistUrl(), PHP_URL_PATH), PATHINFO_EXTENSION), '.');
22642 }
22643
22644
22645
22646
22647
22648
22649
22650
22651 protected function getInstallOperationAppendix(PackageInterface $package, $path)
22652 {
22653 return '';
22654 }
22655
22656
22657
22658
22659
22660
22661
22662
22663
22664 protected function processUrl(PackageInterface $package, $url)
22665 {
22666 if (!extension_loaded('openssl') && 0 === strpos($url, 'https:')) {
22667 throw new \RuntimeException('You must enable the openssl extension to download files via https');
22668 }
22669
22670 if ($package->getDistReference()) {
22671 $url = UrlUtil::updateDistReference($this->config, $url, $package->getDistReference());
22672 }
22673
22674 return $url;
22675 }
22676
22677
22678
22679
22680
22681 public function getLocalChanges(PackageInterface $package, $targetDir)
22682 {
22683 $prevIO = $this->io;
22684
22685 $this->io = new NullIO;
22686 $this->io->loadConfiguration($this->config);
22687 $e = null;
22688 $output = '';
22689
22690 $targetDir = Filesystem::trimTrailingSlash($targetDir);
22691 try {
22692 if (is_dir($targetDir.'_compare')) {
22693 $this->filesystem->removeDirectory($targetDir.'_compare');
22694 }
22695
22696 $this->download($package, $targetDir.'_compare', null, false);
22697 $this->httpDownloader->wait();
22698 $this->install($package, $targetDir.'_compare', false);
22699 $this->process->wait();
22700
22701 $comparer = new Comparer();
22702 $comparer->setSource($targetDir.'_compare');
22703 $comparer->setUpdate($targetDir);
22704 $comparer->doCompare();
22705 $output = $comparer->getChanged(true, true);
22706 $this->filesystem->removeDirectory($targetDir.'_compare');
22707 } catch (\Exception $e) {
22708 }
22709
22710 $this->io = $prevIO;
22711
22712 if ($e) {
22713 throw $e;
22714 }
22715
22716 return trim($output);
22717 }
22718 }
22719 <?php
22720
22721
22722
22723
22724
22725
22726
22727
22728
22729
22730
22731 namespace Composer\Downloader;
22732
22733
22734
22735
22736
22737
22738 class FilesystemException extends \Exception
22739 {
22740
22741
22742
22743
22744
22745 public function __construct($message = '', $code = 0, \Exception $previous = null)
22746 {
22747 parent::__construct("Filesystem exception: \n".$message, $code, $previous);
22748 }
22749 }
22750 <?php
22751
22752
22753
22754
22755
22756
22757
22758
22759
22760
22761
22762 namespace Composer\Downloader;
22763
22764 use Composer\Package\PackageInterface;
22765 use Composer\Pcre\Preg;
22766 use Composer\Util\ProcessExecutor;
22767
22768
22769
22770
22771 class FossilDownloader extends VcsDownloader
22772 {
22773
22774
22775
22776 protected function doDownload(PackageInterface $package, $path, $url, PackageInterface $prevPackage = null)
22777 {
22778 return \React\Promise\resolve();
22779 }
22780
22781
22782
22783
22784 protected function doInstall(PackageInterface $package, $path, $url)
22785 {
22786
22787 $this->config->prohibitUrlByConfig($url, $this->io);
22788
22789 $url = ProcessExecutor::escape($url);
22790 $ref = ProcessExecutor::escape($package->getSourceReference());
22791 $repoFile = $path . '.fossil';
22792 $this->io->writeError("Cloning ".$package->getSourceReference());
22793 $command = sprintf('fossil clone -- %s %s', $url, ProcessExecutor::escape($repoFile));
22794 if (0 !== $this->process->execute($command, $ignoredOutput)) {
22795 throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
22796 }
22797 $command = sprintf('fossil open --nested -- %s', ProcessExecutor::escape($repoFile));
22798 if (0 !== $this->process->execute($command, $ignoredOutput, realpath($path))) {
22799 throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
22800 }
22801 $command = sprintf('fossil update -- %s', $ref);
22802 if (0 !== $this->process->execute($command, $ignoredOutput, realpath($path))) {
22803 throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
22804 }
22805
22806 return \React\Promise\resolve();
22807 }
22808
22809
22810
22811
22812 protected function doUpdate(PackageInterface $initial, PackageInterface $target, $path, $url)
22813 {
22814
22815 $this->config->prohibitUrlByConfig($url, $this->io);
22816
22817 $ref = ProcessExecutor::escape($target->getSourceReference());
22818 $this->io->writeError(" Updating to ".$target->getSourceReference());
22819
22820 if (!$this->hasMetadataRepository($path)) {
22821 throw new \RuntimeException('The .fslckout file is missing from '.$path.', see https://getcomposer.org/commit-deps for more information');
22822 }
22823
22824 $command = sprintf('fossil pull && fossil up %s', $ref);
22825 if (0 !== $this->process->execute($command, $ignoredOutput, realpath($path))) {
22826 throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
22827 }
22828
22829 return \React\Promise\resolve();
22830 }
22831
22832
22833
22834
22835 public function getLocalChanges(PackageInterface $package, $path)
22836 {
22837 if (!$this->hasMetadataRepository($path)) {
22838 return null;
22839 }
22840
22841 $this->process->execute('fossil changes', $output, realpath($path));
22842
22843 return trim($output) ?: null;
22844 }
22845
22846
22847
22848
22849 protected function getCommitLogs($fromReference, $toReference, $path)
22850 {
22851 $command = sprintf('fossil timeline -t ci -W 0 -n 0 before %s', ProcessExecutor::escape($toReference));
22852
22853 if (0 !== $this->process->execute($command, $output, realpath($path))) {
22854 throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
22855 }
22856
22857 $log = '';
22858 $match = '/\d\d:\d\d:\d\d\s+\[' . $toReference . '\]/';
22859
22860 foreach ($this->process->splitLines($output) as $line) {
22861 if (Preg::isMatch($match, $line)) {
22862 break;
22863 }
22864 $log .= $line;
22865 }
22866
22867 return $log;
22868 }
22869
22870
22871
22872
22873 protected function hasMetadataRepository($path)
22874 {
22875 return is_file($path . '/.fslckout') || is_file($path . '/_FOSSIL_');
22876 }
22877 }
22878 <?php
22879
22880
22881
22882
22883
22884
22885
22886
22887
22888
22889
22890 namespace Composer\Downloader;
22891
22892 use Composer\Config;
22893 use Composer\IO\IOInterface;
22894 use Composer\Package\PackageInterface;
22895 use Composer\Pcre\Preg;
22896 use Composer\Util\Filesystem;
22897 use Composer\Util\Git as GitUtil;
22898 use Composer\Util\Url;
22899 use Composer\Util\Platform;
22900 use Composer\Util\ProcessExecutor;
22901 use Composer\Cache;
22902 use React\Promise\PromiseInterface;
22903
22904
22905
22906
22907 class GitDownloader extends VcsDownloader implements DvcsDownloaderInterface
22908 {
22909
22910
22911
22912
22913 private $hasStashedChanges = array();
22914
22915
22916
22917
22918 private $hasDiscardedChanges = array();
22919
22920
22921
22922 private $gitUtil;
22923
22924
22925
22926
22927 private $cachedPackages = array();
22928
22929 public function __construct(IOInterface $io, Config $config, ProcessExecutor $process = null, Filesystem $fs = null)
22930 {
22931 parent::__construct($io, $config, $process, $fs);
22932 $this->gitUtil = new GitUtil($this->io, $this->config, $this->process, $this->filesystem);
22933 }
22934
22935
22936
22937
22938 protected function doDownload(PackageInterface $package, $path, $url, PackageInterface $prevPackage = null)
22939 {
22940 GitUtil::cleanEnv();
22941
22942 $cachePath = $this->config->get('cache-vcs-dir').'/'.Preg::replace('{[^a-z0-9.]}i', '-', $url).'/';
22943 $gitVersion = GitUtil::getVersion($this->process);
22944
22945
22946 if ($gitVersion && version_compare($gitVersion, '2.3.0-rc0', '>=') && Cache::isUsable($cachePath)) {
22947 $this->io->writeError(" - Syncing <info>" . $package->getName() . "</info> (<comment>" . $package->getFullPrettyVersion() . "</comment>) into cache");
22948 $this->io->writeError(sprintf(' Cloning to cache at %s', ProcessExecutor::escape($cachePath)), true, IOInterface::DEBUG);
22949 $ref = $package->getSourceReference();
22950 if ($this->gitUtil->fetchRefOrSyncMirror($url, $cachePath, $ref) && is_dir($cachePath)) {
22951 $this->cachedPackages[$package->getId()][$ref] = true;
22952 }
22953 } elseif (null === $gitVersion) {
22954 throw new \RuntimeException('git was not found in your PATH, skipping source download');
22955 }
22956
22957 return \React\Promise\resolve();
22958 }
22959
22960
22961
22962
22963 protected function doInstall(PackageInterface $package, $path, $url)
22964 {
22965 GitUtil::cleanEnv();
22966 $path = $this->normalizePath($path);
22967 $cachePath = $this->config->get('cache-vcs-dir').'/'.Preg::replace('{[^a-z0-9.]}i', '-', $url).'/';
22968 $ref = $package->getSourceReference();
22969 $flag = Platform::isWindows() ? '/D ' : '';
22970
22971 if (!empty($this->cachedPackages[$package->getId()][$ref])) {
22972 $msg = "Cloning ".$this->getShortHash($ref).' from cache';
22973
22974 $cloneFlags = '--dissociate --reference %cachePath% ';
22975 $transportOptions = $package->getTransportOptions();
22976 if (isset($transportOptions['git']['single_use_clone']) && $transportOptions['git']['single_use_clone']) {
22977 $cloneFlags = '';
22978 }
22979
22980 $command =
22981 'git clone --no-checkout %cachePath% %path% ' . $cloneFlags
22982 . '&& cd '.$flag.'%path% '
22983 . '&& git remote set-url origin -- %sanitizedUrl% && git remote add composer -- %sanitizedUrl%';
22984 } else {
22985 $msg = "Cloning ".$this->getShortHash($ref);
22986 $command = 'git clone --no-checkout -- %url% %path% && cd '.$flag.'%path% && git remote add composer -- %url% && git fetch composer && git remote set-url origin -- %sanitizedUrl% && git remote set-url composer -- %sanitizedUrl%';
22987 if (Platform::getEnv('COMPOSER_DISABLE_NETWORK')) {
22988 throw new \RuntimeException('The required git reference for '.$package->getName().' is not in cache and network is disabled, aborting');
22989 }
22990 }
22991
22992 $this->io->writeError($msg);
22993
22994 $commandCallable = function ($url) use ($path, $command, $cachePath) {
22995 return str_replace(
22996 array('%url%', '%path%', '%cachePath%', '%sanitizedUrl%'),
22997 array(
22998 ProcessExecutor::escape($url),
22999 ProcessExecutor::escape($path),
23000 ProcessExecutor::escape($cachePath),
23001 ProcessExecutor::escape(Preg::replace('{://([^@]+?):(.+?)@}', '://', $url)),
23002 ),
23003 $command
23004 );
23005 };
23006
23007 $this->gitUtil->runCommand($commandCallable, $url, $path, true);
23008 $sourceUrl = $package->getSourceUrl();
23009 if ($url !== $sourceUrl && $sourceUrl !== null) {
23010 $this->updateOriginUrl($path, $sourceUrl);
23011 } else {
23012 $this->setPushUrl($path, $url);
23013 }
23014
23015 if ($newRef = $this->updateToCommit($package, $path, (string) $ref, $package->getPrettyVersion())) {
23016 if ($package->getDistReference() === $package->getSourceReference()) {
23017 $package->setDistReference($newRef);
23018 }
23019 $package->setSourceReference($newRef);
23020 }
23021
23022 return \React\Promise\resolve();
23023 }
23024
23025
23026
23027
23028 protected function doUpdate(PackageInterface $initial, PackageInterface $target, $path, $url)
23029 {
23030 GitUtil::cleanEnv();
23031 $path = $this->normalizePath($path);
23032 if (!$this->hasMetadataRepository($path)) {
23033 throw new \RuntimeException('The .git directory is missing from '.$path.', see https://getcomposer.org/commit-deps for more information');
23034 }
23035
23036 $cachePath = $this->config->get('cache-vcs-dir').'/'.Preg::replace('{[^a-z0-9.]}i', '-', $url).'/';
23037 $ref = $target->getSourceReference();
23038
23039 if (!empty($this->cachedPackages[$target->getId()][$ref])) {
23040 $msg = "Checking out ".$this->getShortHash($ref).' from cache';
23041 $command = '(git rev-parse --quiet --verify %ref% || (git remote set-url composer -- %cachePath% && git fetch composer && git fetch --tags composer)) && git remote set-url composer -- %sanitizedUrl%';
23042 } else {
23043 $msg = "Checking out ".$this->getShortHash($ref);
23044 $command = '(git remote set-url composer -- %url% && git rev-parse --quiet --verify %ref% || (git fetch composer && git fetch --tags composer)) && git remote set-url composer -- %sanitizedUrl%';
23045 if (Platform::getEnv('COMPOSER_DISABLE_NETWORK')) {
23046 throw new \RuntimeException('The required git reference for '.$target->getName().' is not in cache and network is disabled, aborting');
23047 }
23048 }
23049
23050 $this->io->writeError($msg);
23051
23052 $commandCallable = function ($url) use ($ref, $command, $cachePath) {
23053 return str_replace(
23054 array('%url%', '%ref%', '%cachePath%', '%sanitizedUrl%'),
23055 array(
23056 ProcessExecutor::escape($url),
23057 ProcessExecutor::escape($ref.'^{commit}'),
23058 ProcessExecutor::escape($cachePath),
23059 ProcessExecutor::escape(Preg::replace('{://([^@]+?):(.+?)@}', '://', $url)),
23060 ),
23061 $command
23062 );
23063 };
23064
23065 $this->gitUtil->runCommand($commandCallable, $url, $path);
23066 if ($newRef = $this->updateToCommit($target, $path, (string) $ref, $target->getPrettyVersion())) {
23067 if ($target->getDistReference() === $target->getSourceReference()) {
23068 $target->setDistReference($newRef);
23069 }
23070 $target->setSourceReference($newRef);
23071 }
23072
23073 $updateOriginUrl = false;
23074 if (
23075 0 === $this->process->execute('git remote -v', $output, $path)
23076 && Preg::isMatch('{^origin\s+(?P<url>\S+)}m', $output, $originMatch)
23077 && Preg::isMatch('{^composer\s+(?P<url>\S+)}m', $output, $composerMatch)
23078 ) {
23079 if ($originMatch['url'] === $composerMatch['url'] && $composerMatch['url'] !== $target->getSourceUrl()) {
23080 $updateOriginUrl = true;
23081 }
23082 }
23083 if ($updateOriginUrl && $target->getSourceUrl() !== null) {
23084 $this->updateOriginUrl($path, $target->getSourceUrl());
23085 }
23086
23087 return \React\Promise\resolve();
23088 }
23089
23090
23091
23092
23093 public function getLocalChanges(PackageInterface $package, $path)
23094 {
23095 GitUtil::cleanEnv();
23096 if (!$this->hasMetadataRepository($path)) {
23097 return null;
23098 }
23099
23100 $command = 'git status --porcelain --untracked-files=no';
23101 if (0 !== $this->process->execute($command, $output, $path)) {
23102 throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
23103 }
23104
23105 return trim($output) ?: null;
23106 }
23107
23108
23109
23110
23111 public function getUnpushedChanges(PackageInterface $package, $path)
23112 {
23113 GitUtil::cleanEnv();
23114 $path = $this->normalizePath($path);
23115 if (!$this->hasMetadataRepository($path)) {
23116 return null;
23117 }
23118
23119 $command = 'git show-ref --head -d';
23120 if (0 !== $this->process->execute($command, $output, $path)) {
23121 throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
23122 }
23123
23124 $refs = trim($output);
23125 if (!Preg::isMatch('{^([a-f0-9]+) HEAD$}mi', $refs, $match)) {
23126
23127 return null;
23128 }
23129
23130 $headRef = $match[1];
23131 if (!Preg::isMatchAll('{^'.$headRef.' refs/heads/(.+)$}mi', $refs, $matches)) {
23132
23133 return null;
23134 }
23135
23136 $candidateBranches = $matches[1];
23137
23138 $branch = $candidateBranches[0];
23139 $unpushedChanges = null;
23140 $branchNotFoundError = false;
23141
23142
23143 for ($i = 0; $i <= 1; $i++) {
23144 $remoteBranches = array();
23145
23146
23147 foreach ($candidateBranches as $candidate) {
23148 if (Preg::isMatchAll('{^[a-f0-9]+ refs/remotes/((?:[^/]+)/'.preg_quote($candidate).')$}mi', $refs, $matches)) {
23149 foreach ($matches[1] as $match) {
23150 $branch = $candidate;
23151 $remoteBranches[] = $match;
23152 }
23153 break;
23154 }
23155 }
23156
23157
23158
23159
23160 if (!$remoteBranches) {
23161 $unpushedChanges = 'Branch ' . $branch . ' could not be found on any remote and appears to be unpushed';
23162 $branchNotFoundError = true;
23163 } else {
23164
23165
23166 if ($branchNotFoundError) {
23167 $unpushedChanges = null;
23168 }
23169 foreach ($remoteBranches as $remoteBranch) {
23170 $command = sprintf('git diff --name-status %s...%s --', $remoteBranch, $branch);
23171 if (0 !== $this->process->execute($command, $output, $path)) {
23172 throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
23173 }
23174
23175 $output = trim($output);
23176
23177 if ($unpushedChanges === null || strlen($output) < strlen($unpushedChanges)) {
23178 $unpushedChanges = $output;
23179 }
23180 }
23181 }
23182
23183
23184
23185 if ($unpushedChanges && $i === 0) {
23186 $this->process->execute('git fetch --all', $output, $path);
23187
23188
23189 $command = 'git show-ref --head -d';
23190 if (0 !== $this->process->execute($command, $output, $path)) {
23191 throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
23192 }
23193 $refs = trim($output);
23194 }
23195
23196
23197 if (!$unpushedChanges) {
23198 break;
23199 }
23200 }
23201
23202 return $unpushedChanges;
23203 }
23204
23205
23206
23207
23208 protected function cleanChanges(PackageInterface $package, $path, $update)
23209 {
23210 GitUtil::cleanEnv();
23211 $path = $this->normalizePath($path);
23212
23213 $unpushed = $this->getUnpushedChanges($package, $path);
23214 if ($unpushed && ($this->io->isInteractive() || $this->config->get('discard-changes') !== true)) {
23215 throw new \RuntimeException('Source directory ' . $path . ' has unpushed changes on the current branch: '."\n".$unpushed);
23216 }
23217
23218 if (!$changes = $this->getLocalChanges($package, $path)) {
23219 return \React\Promise\resolve();
23220 }
23221
23222 if (!$this->io->isInteractive()) {
23223 $discardChanges = $this->config->get('discard-changes');
23224 if (true === $discardChanges) {
23225 return $this->discardChanges($path);
23226 }
23227 if ('stash' === $discardChanges) {
23228 if (!$update) {
23229 return parent::cleanChanges($package, $path, $update);
23230 }
23231
23232 return $this->stashChanges($path);
23233 }
23234
23235 return parent::cleanChanges($package, $path, $update);
23236 }
23237
23238 $changes = array_map(function ($elem) {
23239 return ' '.$elem;
23240 }, Preg::split('{\s*\r?\n\s*}', $changes));
23241 $this->io->writeError(' <error>'.$package->getPrettyName().' has modified files:</error>');
23242 $this->io->writeError(array_slice($changes, 0, 10));
23243 if (count($changes) > 10) {
23244 $this->io->writeError(' <info>' . (count($changes) - 10) . ' more files modified, choose "v" to view the full list</info>');
23245 }
23246
23247 while (true) {
23248 switch ($this->io->ask(' <info>Discard changes [y,n,v,d,'.($update ? 's,' : '').'?]?</info> ', '?')) {
23249 case 'y':
23250 $this->discardChanges($path);
23251 break 2;
23252
23253 case 's':
23254 if (!$update) {
23255 goto help;
23256 }
23257
23258 $this->stashChanges($path);
23259 break 2;
23260
23261 case 'n':
23262 throw new \RuntimeException('Update aborted');
23263
23264 case 'v':
23265 $this->io->writeError($changes);
23266 break;
23267
23268 case 'd':
23269 $this->viewDiff($path);
23270 break;
23271
23272 case '?':
23273 default:
23274 help :
23275 $this->io->writeError(array(
23276 ' y - discard changes and apply the '.($update ? 'update' : 'uninstall'),
23277 ' n - abort the '.($update ? 'update' : 'uninstall').' and let you manually clean things up',
23278 ' v - view modified files',
23279 ' d - view local modifications (diff)',
23280 ));
23281 if ($update) {
23282 $this->io->writeError(' s - stash changes and try to reapply them after the update');
23283 }
23284 $this->io->writeError(' ? - print help');
23285 break;
23286 }
23287 }
23288
23289 return \React\Promise\resolve();
23290 }
23291
23292
23293
23294
23295 protected function reapplyChanges($path)
23296 {
23297 $path = $this->normalizePath($path);
23298 if (!empty($this->hasStashedChanges[$path])) {
23299 unset($this->hasStashedChanges[$path]);
23300 $this->io->writeError(' <info>Re-applying stashed changes</info>');
23301 if (0 !== $this->process->execute('git stash pop', $output, $path)) {
23302 throw new \RuntimeException("Failed to apply stashed changes:\n\n".$this->process->getErrorOutput());
23303 }
23304 }
23305
23306 unset($this->hasDiscardedChanges[$path]);
23307 }
23308
23309
23310
23311
23312
23313
23314
23315
23316
23317
23318 protected function updateToCommit(PackageInterface $package, $path, $reference, $prettyVersion)
23319 {
23320 $force = !empty($this->hasDiscardedChanges[$path]) || !empty($this->hasStashedChanges[$path]) ? '-f ' : '';
23321
23322
23323
23324
23325
23326
23327 $template = 'git checkout '.$force.'%s -- && git reset --hard %1$s --';
23328 $branch = Preg::replace('{(?:^dev-|(?:\.x)?-dev$)}i', '', $prettyVersion);
23329
23330 $branches = null;
23331 if (0 === $this->process->execute('git branch -r', $output, $path)) {
23332 $branches = $output;
23333 }
23334
23335
23336 $gitRef = $reference;
23337 if (!Preg::isMatch('{^[a-f0-9]{40}$}', $reference)
23338 && $branches
23339 && Preg::isMatch('{^\s+composer/'.preg_quote($reference).'$}m', $branches)
23340 ) {
23341 $command = sprintf('git checkout '.$force.'-B %s %s -- && git reset --hard %2$s --', ProcessExecutor::escape($branch), ProcessExecutor::escape('composer/'.$reference));
23342 if (0 === $this->process->execute($command, $output, $path)) {
23343 return null;
23344 }
23345 }
23346
23347
23348 if (Preg::isMatch('{^[a-f0-9]{40}$}', $reference)) {
23349
23350 if (!Preg::isMatch('{^\s+composer/'.preg_quote($branch).'$}m', $branches) && Preg::isMatch('{^\s+composer/v'.preg_quote($branch).'$}m', $branches)) {
23351 $branch = 'v' . $branch;
23352 }
23353
23354 $command = sprintf('git checkout %s --', ProcessExecutor::escape($branch));
23355 $fallbackCommand = sprintf('git checkout '.$force.'-B %s %s --', ProcessExecutor::escape($branch), ProcessExecutor::escape('composer/'.$branch));
23356 $resetCommand = sprintf('git reset --hard %s --', ProcessExecutor::escape($reference));
23357
23358 if (0 === $this->process->execute("($command || $fallbackCommand) && $resetCommand", $output, $path)) {
23359 return null;
23360 }
23361 }
23362
23363 $command = sprintf($template, ProcessExecutor::escape($gitRef));
23364 if (0 === $this->process->execute($command, $output, $path)) {
23365 return null;
23366 }
23367
23368 $exceptionExtra = '';
23369
23370
23371 if (false !== strpos($this->process->getErrorOutput(), $reference)) {
23372 $this->io->writeError(' <warning>'.$reference.' is gone (history was rewritten?)</warning>');
23373 $exceptionExtra = "\nIt looks like the commit hash is not available in the repository, maybe ".($package->isDev() ? 'the commit was removed from the branch' : 'the tag was recreated').'? Run "composer update '.$package->getPrettyName().'" to resolve this.';
23374 }
23375
23376 throw new \RuntimeException(Url::sanitize('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput() . $exceptionExtra));
23377 }
23378
23379
23380
23381
23382
23383
23384
23385 protected function updateOriginUrl($path, $url)
23386 {
23387 $this->process->execute(sprintf('git remote set-url origin -- %s', ProcessExecutor::escape($url)), $output, $path);
23388 $this->setPushUrl($path, $url);
23389 }
23390
23391
23392
23393
23394
23395
23396
23397 protected function setPushUrl($path, $url)
23398 {
23399
23400 if (Preg::isMatch('{^(?:https?|git)://'.GitUtil::getGitHubDomainsRegex($this->config).'/([^/]+)/([^/]+?)(?:\.git)?$}', $url, $match)) {
23401 $protocols = $this->config->get('github-protocols');
23402 $pushUrl = 'git@'.$match[1].':'.$match[2].'/'.$match[3].'.git';
23403 if (!in_array('ssh', $protocols, true)) {
23404 $pushUrl = 'https://' . $match[1] . '/'.$match[2].'/'.$match[3].'.git';
23405 }
23406 $cmd = sprintf('git remote set-url --push origin -- %s', ProcessExecutor::escape($pushUrl));
23407 $this->process->execute($cmd, $ignoredOutput, $path);
23408 }
23409 }
23410
23411
23412
23413
23414 protected function getCommitLogs($fromReference, $toReference, $path)
23415 {
23416 $path = $this->normalizePath($path);
23417 $command = sprintf('git log %s..%s --pretty=format:"%%h - %%an: %%s"'.GitUtil::getNoShowSignatureFlag($this->process), ProcessExecutor::escape($fromReference), ProcessExecutor::escape($toReference));
23418
23419 if (0 !== $this->process->execute($command, $output, $path)) {
23420 throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
23421 }
23422
23423 return $output;
23424 }
23425
23426
23427
23428
23429
23430
23431
23432
23433 protected function discardChanges($path)
23434 {
23435 $path = $this->normalizePath($path);
23436 if (0 !== $this->process->execute('git clean -df && git reset --hard', $output, $path)) {
23437 throw new \RuntimeException("Could not reset changes\n\n:".$output);
23438 }
23439
23440 $this->hasDiscardedChanges[$path] = true;
23441
23442 return \React\Promise\resolve();
23443 }
23444
23445
23446
23447
23448
23449
23450
23451
23452 protected function stashChanges($path)
23453 {
23454 $path = $this->normalizePath($path);
23455 if (0 !== $this->process->execute('git stash --include-untracked', $output, $path)) {
23456 throw new \RuntimeException("Could not stash changes\n\n:".$output);
23457 }
23458
23459 $this->hasStashedChanges[$path] = true;
23460
23461 return \React\Promise\resolve();
23462 }
23463
23464
23465
23466
23467
23468
23469
23470
23471 protected function viewDiff($path)
23472 {
23473 $path = $this->normalizePath($path);
23474 if (0 !== $this->process->execute('git diff HEAD', $output, $path)) {
23475 throw new \RuntimeException("Could not view diff\n\n:".$output);
23476 }
23477
23478 $this->io->writeError($output);
23479 }
23480
23481
23482
23483
23484
23485
23486 protected function normalizePath($path)
23487 {
23488 if (Platform::isWindows() && strlen($path) > 0) {
23489 $basePath = $path;
23490 $removed = array();
23491
23492 while (!is_dir($basePath) && $basePath !== '\\') {
23493 array_unshift($removed, basename($basePath));
23494 $basePath = dirname($basePath);
23495 }
23496
23497 if ($basePath === '\\') {
23498 return $path;
23499 }
23500
23501 $path = rtrim(realpath($basePath) . '/' . implode('/', $removed), '/');
23502 }
23503
23504 return $path;
23505 }
23506
23507
23508
23509
23510 protected function hasMetadataRepository($path)
23511 {
23512 $path = $this->normalizePath($path);
23513
23514 return is_dir($path.'/.git');
23515 }
23516
23517
23518
23519
23520
23521 protected function getShortHash($reference)
23522 {
23523 if (!$this->io->isVerbose() && Preg::isMatch('{^[0-9a-f]{40}$}', $reference)) {
23524 return substr($reference, 0, 10);
23525 }
23526
23527 return $reference;
23528 }
23529 }
23530 <?php
23531
23532
23533
23534
23535
23536
23537
23538
23539
23540
23541
23542 namespace Composer\Downloader;
23543
23544 use Composer\Package\PackageInterface;
23545 use Composer\Util\Platform;
23546 use Composer\Util\ProcessExecutor;
23547
23548
23549
23550
23551
23552
23553 class GzipDownloader extends ArchiveDownloader
23554 {
23555 protected function extract(PackageInterface $package, $file, $path)
23556 {
23557 $filename = pathinfo(parse_url($package->getDistUrl(), PHP_URL_PATH), PATHINFO_FILENAME);
23558 $targetFilepath = $path . DIRECTORY_SEPARATOR . $filename;
23559
23560
23561 if (!Platform::isWindows()) {
23562 $command = 'gzip -cd -- ' . ProcessExecutor::escape($file) . ' > ' . ProcessExecutor::escape($targetFilepath);
23563
23564 if (0 === $this->process->execute($command, $ignoredOutput)) {
23565 return \React\Promise\resolve();
23566 }
23567
23568 if (extension_loaded('zlib')) {
23569
23570 $this->extractUsingExt($file, $targetFilepath);
23571
23572 return \React\Promise\resolve();
23573 }
23574
23575 $processError = 'Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput();
23576 throw new \RuntimeException($processError);
23577 }
23578
23579
23580 $this->extractUsingExt($file, $targetFilepath);
23581
23582 return \React\Promise\resolve();
23583 }
23584
23585
23586
23587
23588
23589
23590
23591 private function extractUsingExt($file, $targetFilepath)
23592 {
23593 $archiveFile = gzopen($file, 'rb');
23594 $targetFile = fopen($targetFilepath, 'wb');
23595 while ($string = gzread($archiveFile, 4096)) {
23596 fwrite($targetFile, $string, Platform::strlen($string));
23597 }
23598 gzclose($archiveFile);
23599 fclose($targetFile);
23600 }
23601 }
23602 <?php
23603
23604
23605
23606
23607
23608
23609
23610
23611
23612
23613
23614 namespace Composer\Downloader;
23615
23616 use Composer\Package\PackageInterface;
23617 use Composer\Util\ProcessExecutor;
23618 use Composer\Util\Hg as HgUtils;
23619
23620
23621
23622
23623 class HgDownloader extends VcsDownloader
23624 {
23625
23626
23627
23628 protected function doDownload(PackageInterface $package, $path, $url, PackageInterface $prevPackage = null)
23629 {
23630 if (null === HgUtils::getVersion($this->process)) {
23631 throw new \RuntimeException('hg was not found in your PATH, skipping source download');
23632 }
23633
23634 return \React\Promise\resolve();
23635 }
23636
23637
23638
23639
23640 protected function doInstall(PackageInterface $package, $path, $url)
23641 {
23642 $hgUtils = new HgUtils($this->io, $this->config, $this->process);
23643
23644 $cloneCommand = function ($url) use ($path) {
23645 return sprintf('hg clone -- %s %s', ProcessExecutor::escape($url), ProcessExecutor::escape($path));
23646 };
23647
23648 $hgUtils->runCommand($cloneCommand, $url, $path);
23649
23650 $ref = ProcessExecutor::escape($package->getSourceReference());
23651 $command = sprintf('hg up -- %s', $ref);
23652 if (0 !== $this->process->execute($command, $ignoredOutput, realpath($path))) {
23653 throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
23654 }
23655
23656 return \React\Promise\resolve();
23657 }
23658
23659
23660
23661
23662 protected function doUpdate(PackageInterface $initial, PackageInterface $target, $path, $url)
23663 {
23664 $hgUtils = new HgUtils($this->io, $this->config, $this->process);
23665
23666 $ref = $target->getSourceReference();
23667 $this->io->writeError(" Updating to ".$target->getSourceReference());
23668
23669 if (!$this->hasMetadataRepository($path)) {
23670 throw new \RuntimeException('The .hg directory is missing from '.$path.', see https://getcomposer.org/commit-deps for more information');
23671 }
23672
23673 $command = function ($url) use ($ref) {
23674 return sprintf('hg pull -- %s && hg up -- %s', ProcessExecutor::escape($url), ProcessExecutor::escape($ref));
23675 };
23676
23677 $hgUtils->runCommand($command, $url, $path);
23678
23679 return \React\Promise\resolve();
23680 }
23681
23682
23683
23684
23685 public function getLocalChanges(PackageInterface $package, $path)
23686 {
23687 if (!is_dir($path.'/.hg')) {
23688 return null;
23689 }
23690
23691 $this->process->execute('hg st', $output, realpath($path));
23692
23693 return trim($output) ?: null;
23694 }
23695
23696
23697
23698
23699 protected function getCommitLogs($fromReference, $toReference, $path)
23700 {
23701 $command = sprintf('hg log -r %s:%s --style compact', ProcessExecutor::escape($fromReference), ProcessExecutor::escape($toReference));
23702
23703 if (0 !== $this->process->execute($command, $output, realpath($path))) {
23704 throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
23705 }
23706
23707 return $output;
23708 }
23709
23710
23711
23712
23713 protected function hasMetadataRepository($path)
23714 {
23715 return is_dir($path . '/.hg');
23716 }
23717 }
23718 <?php
23719
23720
23721
23722
23723
23724
23725
23726
23727
23728
23729
23730 namespace Composer\Downloader;
23731
23732 class MaxFileSizeExceededException extends TransportException
23733 {
23734 }
23735 <?php
23736
23737
23738
23739
23740
23741
23742
23743
23744
23745
23746
23747 namespace Composer\Downloader;
23748
23749 use Composer\Package\Archiver\ArchivableFilesFinder;
23750 use Composer\Package\Dumper\ArrayDumper;
23751 use Composer\Package\PackageInterface;
23752 use Composer\Package\Version\VersionGuesser;
23753 use Composer\Package\Version\VersionParser;
23754 use Composer\Util\Platform;
23755 use Composer\Util\Filesystem;
23756 use Symfony\Component\Filesystem\Exception\IOException;
23757 use Symfony\Component\Filesystem\Filesystem as SymfonyFilesystem;
23758 use Composer\DependencyResolver\Operation\InstallOperation;
23759 use Composer\DependencyResolver\Operation\UninstallOperation;
23760
23761
23762
23763
23764
23765
23766
23767 class PathDownloader extends FileDownloader implements VcsCapableDownloaderInterface
23768 {
23769 const STRATEGY_SYMLINK = 10;
23770 const STRATEGY_MIRROR = 20;
23771
23772
23773
23774
23775 public function download(PackageInterface $package, $path, PackageInterface $prevPackage = null, $output = true)
23776 {
23777 $path = Filesystem::trimTrailingSlash($path);
23778 $url = $package->getDistUrl();
23779 $realUrl = realpath($url);
23780 if (false === $realUrl || !file_exists($realUrl) || !is_dir($realUrl)) {
23781 throw new \RuntimeException(sprintf(
23782 'Source path "%s" is not found for package %s',
23783 $url,
23784 $package->getName()
23785 ));
23786 }
23787
23788 if (realpath($path) === $realUrl) {
23789 return \React\Promise\resolve();
23790 }
23791
23792 if (strpos(realpath($path) . DIRECTORY_SEPARATOR, $realUrl . DIRECTORY_SEPARATOR) === 0) {
23793
23794
23795
23796
23797 throw new \RuntimeException(sprintf(
23798 'Package %s cannot install to "%s" inside its source at "%s"',
23799 $package->getName(),
23800 realpath($path),
23801 $realUrl
23802 ));
23803 }
23804
23805 return \React\Promise\resolve();
23806 }
23807
23808
23809
23810
23811 public function install(PackageInterface $package, $path, $output = true)
23812 {
23813 $path = Filesystem::trimTrailingSlash($path);
23814 $url = $package->getDistUrl();
23815 $realUrl = realpath($url);
23816
23817 if (realpath($path) === $realUrl) {
23818 if ($output) {
23819 $this->io->writeError(" - " . InstallOperation::format($package) . $this->getInstallOperationAppendix($package, $path));
23820 }
23821
23822 return \React\Promise\resolve();
23823 }
23824
23825
23826 $transportOptions = $package->getTransportOptions() + array('relative' => true);
23827
23828 list($currentStrategy, $allowedStrategies) = $this->computeAllowedStrategies($transportOptions);
23829
23830 $symfonyFilesystem = new SymfonyFilesystem();
23831 $this->filesystem->removeDirectory($path);
23832
23833 if ($output) {
23834 $this->io->writeError(" - " . InstallOperation::format($package).': ', false);
23835 }
23836
23837 $isFallback = false;
23838 if (self::STRATEGY_SYMLINK === $currentStrategy) {
23839 try {
23840 if (Platform::isWindows()) {
23841
23842 if ($output) {
23843 $this->io->writeError(sprintf('Junctioning from %s', $url), false);
23844 }
23845 $this->filesystem->junction($realUrl, $path);
23846 } else {
23847 $absolutePath = $path;
23848 if (!$this->filesystem->isAbsolutePath($absolutePath)) {
23849 $absolutePath = getcwd() . DIRECTORY_SEPARATOR . $path;
23850 }
23851 $shortestPath = $this->filesystem->findShortestPath($absolutePath, $realUrl);
23852 $path = rtrim($path, "/");
23853 if ($output) {
23854 $this->io->writeError(sprintf('Symlinking from %s', $url), false);
23855 }
23856 if ($transportOptions['relative']) {
23857 $symfonyFilesystem->symlink($shortestPath, $path);
23858 } else {
23859 $symfonyFilesystem->symlink($realUrl, $path);
23860 }
23861 }
23862 } catch (IOException $e) {
23863 if (in_array(self::STRATEGY_MIRROR, $allowedStrategies, true)) {
23864 if ($output) {
23865 $this->io->writeError('');
23866 $this->io->writeError(' <error>Symlink failed, fallback to use mirroring!</error>');
23867 }
23868 $currentStrategy = self::STRATEGY_MIRROR;
23869 $isFallback = true;
23870 } else {
23871 throw new \RuntimeException(sprintf('Symlink from "%s" to "%s" failed!', $realUrl, $path));
23872 }
23873 }
23874 }
23875
23876
23877 if (self::STRATEGY_MIRROR === $currentStrategy) {
23878 $realUrl = $this->filesystem->normalizePath($realUrl);
23879
23880 if ($output) {
23881 $this->io->writeError(sprintf('%sMirroring from %s', $isFallback ? ' ' : '', $url), false);
23882 }
23883 $iterator = new ArchivableFilesFinder($realUrl, array());
23884 $symfonyFilesystem->mirror($realUrl, $path, $iterator);
23885 }
23886
23887 if ($output) {
23888 $this->io->writeError('');
23889 }
23890
23891 return \React\Promise\resolve();
23892 }
23893
23894
23895
23896
23897 public function remove(PackageInterface $package, $path, $output = true)
23898 {
23899 $path = Filesystem::trimTrailingSlash($path);
23900
23901
23902
23903
23904
23905
23906
23907
23908
23909 if (Platform::isWindows() && $this->filesystem->isJunction($path)) {
23910 if ($output) {
23911 $this->io->writeError(" - " . UninstallOperation::format($package).", source is still present in $path");
23912 }
23913 if (!$this->filesystem->removeJunction($path)) {
23914 $this->io->writeError(" <warning>Could not remove junction at " . $path . " - is another process locking it?</warning>");
23915 throw new \RuntimeException('Could not reliably remove junction for package ' . $package->getName());
23916 }
23917
23918 return \React\Promise\resolve();
23919 }
23920
23921
23922
23923
23924
23925 $fs = new Filesystem;
23926 $absPath = $fs->isAbsolutePath($path) ? $path : getcwd() . '/' . $path;
23927 $absDistUrl = $fs->isAbsolutePath($package->getDistUrl()) ? $package->getDistUrl() : getcwd() . '/' . $package->getDistUrl();
23928 if ($fs->normalizePath($absPath) === $fs->normalizePath($absDistUrl)) {
23929 if ($output) {
23930 $this->io->writeError(" - " . UninstallOperation::format($package).", source is still present in $path");
23931 }
23932
23933 return \React\Promise\resolve();
23934 }
23935
23936 return parent::remove($package, $path, $output);
23937 }
23938
23939
23940
23941
23942 public function getVcsReference(PackageInterface $package, $path)
23943 {
23944 $path = Filesystem::trimTrailingSlash($path);
23945 $parser = new VersionParser;
23946 $guesser = new VersionGuesser($this->config, $this->process, $parser);
23947 $dumper = new ArrayDumper;
23948
23949 $packageConfig = $dumper->dump($package);
23950 if ($packageVersion = $guesser->guessVersion($packageConfig, $path)) {
23951 return $packageVersion['commit'];
23952 }
23953
23954 return null;
23955 }
23956
23957
23958
23959
23960 protected function getInstallOperationAppendix(PackageInterface $package, $path)
23961 {
23962 $realUrl = realpath($package->getDistUrl());
23963
23964 if (realpath($path) === $realUrl) {
23965 return ': Source already present';
23966 }
23967
23968 list($currentStrategy) = $this->computeAllowedStrategies($package->getTransportOptions());
23969
23970 if ($currentStrategy === self::STRATEGY_SYMLINK) {
23971 if (Platform::isWindows()) {
23972 return ': Junctioning from '.$package->getDistUrl();
23973 }
23974
23975 return ': Symlinking from '.$package->getDistUrl();
23976 }
23977
23978 return ': Mirroring from '.$package->getDistUrl();
23979 }
23980
23981
23982
23983
23984
23985
23986 private function computeAllowedStrategies(array $transportOptions)
23987 {
23988
23989 $currentStrategy = self::STRATEGY_SYMLINK;
23990 $allowedStrategies = array(self::STRATEGY_SYMLINK, self::STRATEGY_MIRROR);
23991
23992 $mirrorPathRepos = Platform::getEnv('COMPOSER_MIRROR_PATH_REPOS');
23993 if ($mirrorPathRepos) {
23994 $currentStrategy = self::STRATEGY_MIRROR;
23995 }
23996
23997 $symlinkOption = isset($transportOptions['symlink']) ? $transportOptions['symlink'] : null;
23998
23999 if (true === $symlinkOption) {
24000 $currentStrategy = self::STRATEGY_SYMLINK;
24001 $allowedStrategies = array(self::STRATEGY_SYMLINK);
24002 } elseif (false === $symlinkOption) {
24003 $currentStrategy = self::STRATEGY_MIRROR;
24004 $allowedStrategies = array(self::STRATEGY_MIRROR);
24005 }
24006
24007
24008 if (Platform::isWindows() && self::STRATEGY_SYMLINK === $currentStrategy && !$this->safeJunctions()) {
24009 if (!in_array(self::STRATEGY_MIRROR, $allowedStrategies, true)) {
24010 throw new \RuntimeException('You are on an old Windows / old PHP combo which does not allow Composer to use junctions/symlinks and this path repository has symlink:true in its options so copying is not allowed');
24011 }
24012 $currentStrategy = self::STRATEGY_MIRROR;
24013 $allowedStrategies = array(self::STRATEGY_MIRROR);
24014 }
24015
24016 return array($currentStrategy, $allowedStrategies);
24017 }
24018
24019
24020
24021
24022
24023
24024
24025
24026
24027
24028
24029
24030
24031
24032 private function safeJunctions()
24033 {
24034
24035 return function_exists('proc_open') &&
24036 (PHP_WINDOWS_VERSION_MAJOR > 6 ||
24037 (PHP_WINDOWS_VERSION_MAJOR === 6 && PHP_WINDOWS_VERSION_MINOR >= 1));
24038 }
24039 }
24040 <?php
24041
24042
24043
24044
24045
24046
24047
24048
24049
24050
24051
24052 namespace Composer\Downloader;
24053
24054 use Composer\Package\PackageInterface;
24055 use Composer\Repository\VcsRepository;
24056 use Composer\Util\Perforce;
24057
24058
24059
24060
24061 class PerforceDownloader extends VcsDownloader
24062 {
24063
24064 protected $perforce;
24065
24066
24067
24068
24069 protected function doDownload(PackageInterface $package, $path, $url, PackageInterface $prevPackage = null)
24070 {
24071 return \React\Promise\resolve();
24072 }
24073
24074
24075
24076
24077 public function doInstall(PackageInterface $package, $path, $url)
24078 {
24079 $ref = $package->getSourceReference();
24080 $label = $this->getLabelFromSourceReference((string) $ref);
24081
24082 $this->io->writeError('Cloning ' . $ref);
24083 $this->initPerforce($package, $path, $url);
24084 $this->perforce->setStream($ref);
24085 $this->perforce->p4Login();
24086 $this->perforce->writeP4ClientSpec();
24087 $this->perforce->connectClient();
24088 $this->perforce->syncCodeBase($label);
24089 $this->perforce->cleanupClientSpec();
24090
24091 return \React\Promise\resolve();
24092 }
24093
24094
24095
24096
24097
24098
24099 private function getLabelFromSourceReference($ref)
24100 {
24101 $pos = strpos($ref, '@');
24102 if (false !== $pos) {
24103 return substr($ref, $pos + 1);
24104 }
24105
24106 return null;
24107 }
24108
24109
24110
24111
24112
24113
24114
24115 public function initPerforce(PackageInterface $package, $path, $url)
24116 {
24117 if (!empty($this->perforce)) {
24118 $this->perforce->initializePath($path);
24119
24120 return;
24121 }
24122
24123 $repository = $package->getRepository();
24124 $repoConfig = null;
24125 if ($repository instanceof VcsRepository) {
24126 $repoConfig = $this->getRepoConfig($repository);
24127 }
24128 $this->perforce = Perforce::create($repoConfig, $url, $path, $this->process, $this->io);
24129 }
24130
24131
24132
24133
24134 private function getRepoConfig(VcsRepository $repository)
24135 {
24136 return $repository->getRepoConfig();
24137 }
24138
24139
24140
24141
24142 protected function doUpdate(PackageInterface $initial, PackageInterface $target, $path, $url)
24143 {
24144 return $this->doInstall($target, $path, $url);
24145 }
24146
24147
24148
24149
24150 public function getLocalChanges(PackageInterface $package, $path)
24151 {
24152 $this->io->writeError('Perforce driver does not check for local changes before overriding');
24153
24154 return null;
24155 }
24156
24157
24158
24159
24160 protected function getCommitLogs($fromReference, $toReference, $path)
24161 {
24162 return $this->perforce->getCommitLogs($fromReference, $toReference);
24163 }
24164
24165
24166
24167
24168 public function setPerforce(Perforce $perforce)
24169 {
24170 $this->perforce = $perforce;
24171 }
24172
24173
24174
24175
24176 protected function hasMetadataRepository($path)
24177 {
24178 return true;
24179 }
24180 }
24181 <?php
24182
24183
24184
24185
24186
24187
24188
24189
24190
24191
24192
24193 namespace Composer\Downloader;
24194
24195 use Composer\Package\PackageInterface;
24196
24197
24198
24199
24200
24201
24202 class PharDownloader extends ArchiveDownloader
24203 {
24204
24205
24206
24207 protected function extract(PackageInterface $package, $file, $path)
24208 {
24209
24210 $archive = new \Phar($file);
24211 $archive->extractTo($path, null, true);
24212
24213
24214
24215
24216
24217
24218 return \React\Promise\resolve();
24219 }
24220 }
24221 <?php
24222
24223
24224
24225
24226
24227
24228
24229
24230
24231
24232
24233 namespace Composer\Downloader;
24234
24235 use Composer\Util\IniHelper;
24236 use Composer\Util\Platform;
24237 use Composer\Util\ProcessExecutor;
24238 use Composer\Package\PackageInterface;
24239 use RarArchive;
24240
24241
24242
24243
24244
24245
24246
24247
24248 class RarDownloader extends ArchiveDownloader
24249 {
24250 protected function extract(PackageInterface $package, $file, $path)
24251 {
24252 $processError = null;
24253
24254
24255 if (!Platform::isWindows()) {
24256 $command = 'unrar x -- ' . ProcessExecutor::escape($file) . ' ' . ProcessExecutor::escape($path) . ' >/dev/null && chmod -R u+w ' . ProcessExecutor::escape($path);
24257
24258 if (0 === $this->process->execute($command, $ignoredOutput)) {
24259 return \React\Promise\resolve();
24260 }
24261
24262 $processError = 'Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput();
24263 }
24264
24265 if (!class_exists('RarArchive')) {
24266
24267 $iniMessage = IniHelper::getMessage();
24268
24269 $error = "Could not decompress the archive, enable the PHP rar extension or install unrar.\n"
24270 . $iniMessage . "\n" . $processError;
24271
24272 if (!Platform::isWindows()) {
24273 $error = "Could not decompress the archive, enable the PHP rar extension.\n" . $iniMessage;
24274 }
24275
24276 throw new \RuntimeException($error);
24277 }
24278
24279 $rarArchive = RarArchive::open($file);
24280
24281 if (false === $rarArchive) {
24282 throw new \UnexpectedValueException('Could not open RAR archive: ' . $file);
24283 }
24284
24285 $entries = $rarArchive->getEntries();
24286
24287 if (false === $entries) {
24288 throw new \RuntimeException('Could not retrieve RAR archive entries');
24289 }
24290
24291 foreach ($entries as $entry) {
24292 if (false === $entry->extract($path)) {
24293 throw new \RuntimeException('Could not extract entry');
24294 }
24295 }
24296
24297 $rarArchive->close();
24298
24299 return \React\Promise\resolve();
24300 }
24301 }
24302 <?php
24303
24304
24305
24306
24307
24308
24309
24310
24311
24312
24313
24314 namespace Composer\Downloader;
24315
24316 use Composer\Package\PackageInterface;
24317 use Composer\Pcre\Preg;
24318 use Composer\Util\Svn as SvnUtil;
24319 use Composer\Repository\VcsRepository;
24320 use Composer\Util\ProcessExecutor;
24321 use React\Promise\PromiseInterface;
24322
24323
24324
24325
24326
24327 class SvnDownloader extends VcsDownloader
24328 {
24329
24330 protected $cacheCredentials = true;
24331
24332
24333
24334
24335 protected function doDownload(PackageInterface $package, $path, $url, PackageInterface $prevPackage = null)
24336 {
24337 SvnUtil::cleanEnv();
24338 $util = new SvnUtil($url, $this->io, $this->config, $this->process);
24339 if (null === $util->binaryVersion()) {
24340 throw new \RuntimeException('svn was not found in your PATH, skipping source download');
24341 }
24342
24343 return \React\Promise\resolve();
24344 }
24345
24346
24347
24348
24349 protected function doInstall(PackageInterface $package, $path, $url)
24350 {
24351 SvnUtil::cleanEnv();
24352 $ref = $package->getSourceReference();
24353
24354 $repo = $package->getRepository();
24355 if ($repo instanceof VcsRepository) {
24356 $repoConfig = $repo->getRepoConfig();
24357 if (array_key_exists('svn-cache-credentials', $repoConfig)) {
24358 $this->cacheCredentials = (bool) $repoConfig['svn-cache-credentials'];
24359 }
24360 }
24361
24362 $this->io->writeError(" Checking out ".$package->getSourceReference());
24363 $this->execute($package, $url, "svn co", sprintf("%s/%s", $url, $ref), null, $path);
24364
24365 return \React\Promise\resolve();
24366 }
24367
24368
24369
24370
24371 protected function doUpdate(PackageInterface $initial, PackageInterface $target, $path, $url)
24372 {
24373 SvnUtil::cleanEnv();
24374 $ref = $target->getSourceReference();
24375
24376 if (!$this->hasMetadataRepository($path)) {
24377 throw new \RuntimeException('The .svn directory is missing from '.$path.', see https://getcomposer.org/commit-deps for more information');
24378 }
24379
24380 $util = new SvnUtil($url, $this->io, $this->config, $this->process);
24381 $flags = "";
24382 if (version_compare($util->binaryVersion(), '1.7.0', '>=')) {
24383 $flags .= ' --ignore-ancestry';
24384 }
24385
24386 $this->io->writeError(" Checking out " . $ref);
24387 $this->execute($target, $url, "svn switch" . $flags, sprintf("%s/%s", $url, $ref), $path);
24388
24389 return \React\Promise\resolve();
24390 }
24391
24392
24393
24394
24395 public function getLocalChanges(PackageInterface $package, $path)
24396 {
24397 if (!$this->hasMetadataRepository($path)) {
24398 return null;
24399 }
24400
24401 $this->process->execute('svn status --ignore-externals', $output, $path);
24402
24403 return Preg::isMatch('{^ *[^X ] +}m', $output) ? $output : null;
24404 }
24405
24406
24407
24408
24409
24410
24411
24412
24413
24414
24415
24416
24417
24418 protected function execute(PackageInterface $package, $baseUrl, $command, $url, $cwd = null, $path = null)
24419 {
24420 $util = new SvnUtil($baseUrl, $this->io, $this->config, $this->process);
24421 $util->setCacheCredentials($this->cacheCredentials);
24422 try {
24423 return $util->execute($command, $url, $cwd, $path, $this->io->isVerbose());
24424 } catch (\RuntimeException $e) {
24425 throw new \RuntimeException(
24426 $package->getPrettyName().' could not be downloaded, '.$e->getMessage()
24427 );
24428 }
24429 }
24430
24431
24432
24433
24434 protected function cleanChanges(PackageInterface $package, $path, $update)
24435 {
24436 if (!$changes = $this->getLocalChanges($package, $path)) {
24437 return \React\Promise\resolve();
24438 }
24439
24440 if (!$this->io->isInteractive()) {
24441 if (true === $this->config->get('discard-changes')) {
24442 return $this->discardChanges($path);
24443 }
24444
24445 return parent::cleanChanges($package, $path, $update);
24446 }
24447
24448 $changes = array_map(function ($elem) {
24449 return ' '.$elem;
24450 }, Preg::split('{\s*\r?\n\s*}', $changes));
24451 $countChanges = count($changes);
24452 $this->io->writeError(sprintf(' <error>'.$package->getPrettyName().' has modified file%s:</error>', $countChanges === 1 ? '' : 's'));
24453 $this->io->writeError(array_slice($changes, 0, 10));
24454 if ($countChanges > 10) {
24455 $remainingChanges = $countChanges - 10;
24456 $this->io->writeError(
24457 sprintf(
24458 ' <info>'.$remainingChanges.' more file%s modified, choose "v" to view the full list</info>',
24459 $remainingChanges === 1 ? '' : 's'
24460 )
24461 );
24462 }
24463
24464 while (true) {
24465 switch ($this->io->ask(' <info>Discard changes [y,n,v,?]?</info> ', '?')) {
24466 case 'y':
24467 $this->discardChanges($path);
24468 break 2;
24469
24470 case 'n':
24471 throw new \RuntimeException('Update aborted');
24472
24473 case 'v':
24474 $this->io->writeError($changes);
24475 break;
24476
24477 case '?':
24478 default:
24479 $this->io->writeError(array(
24480 ' y - discard changes and apply the '.($update ? 'update' : 'uninstall'),
24481 ' n - abort the '.($update ? 'update' : 'uninstall').' and let you manually clean things up',
24482 ' v - view modified files',
24483 ' ? - print help',
24484 ));
24485 break;
24486 }
24487 }
24488
24489 return \React\Promise\resolve();
24490 }
24491
24492
24493
24494
24495 protected function getCommitLogs($fromReference, $toReference, $path)
24496 {
24497 if (Preg::isMatch('{@(\d+)$}', $fromReference) && Preg::isMatch('{@(\d+)$}', $toReference)) {
24498
24499 $command = sprintf('svn info --non-interactive --xml -- %s', ProcessExecutor::escape($path));
24500 if (0 !== $this->process->execute($command, $output, $path)) {
24501 throw new \RuntimeException(
24502 'Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput()
24503 );
24504 }
24505
24506 $urlPattern = '#<url>(.*)</url>#';
24507 if (Preg::isMatch($urlPattern, $output, $matches)) {
24508 $baseUrl = $matches[1];
24509 } else {
24510 throw new \RuntimeException(
24511 'Unable to determine svn url for path '. $path
24512 );
24513 }
24514
24515
24516 $fromRevision = Preg::replace('{.*@(\d+)$}', '$1', $fromReference);
24517 $toRevision = Preg::replace('{.*@(\d+)$}', '$1', $toReference);
24518
24519 $command = sprintf('svn log -r%s:%s --incremental', ProcessExecutor::escape($fromRevision), ProcessExecutor::escape($toRevision));
24520
24521 $util = new SvnUtil($baseUrl, $this->io, $this->config, $this->process);
24522 $util->setCacheCredentials($this->cacheCredentials);
24523 try {
24524 return $util->executeLocal($command, $path, null, $this->io->isVerbose());
24525 } catch (\RuntimeException $e) {
24526 throw new \RuntimeException(
24527 'Failed to execute ' . $command . "\n\n".$e->getMessage()
24528 );
24529 }
24530 }
24531
24532 return "Could not retrieve changes between $fromReference and $toReference due to missing revision information";
24533 }
24534
24535
24536
24537
24538
24539
24540 protected function discardChanges($path)
24541 {
24542 if (0 !== $this->process->execute('svn revert -R .', $output, $path)) {
24543 throw new \RuntimeException("Could not reset changes\n\n:".$this->process->getErrorOutput());
24544 }
24545
24546 return \React\Promise\resolve();
24547 }
24548
24549
24550
24551
24552 protected function hasMetadataRepository($path)
24553 {
24554 return is_dir($path.'/.svn');
24555 }
24556 }
24557 <?php
24558
24559
24560
24561
24562
24563
24564
24565
24566
24567
24568
24569 namespace Composer\Downloader;
24570
24571 use Composer\Package\PackageInterface;
24572
24573
24574
24575
24576
24577
24578 class TarDownloader extends ArchiveDownloader
24579 {
24580
24581
24582
24583 protected function extract(PackageInterface $package, $file, $path)
24584 {
24585
24586 $archive = new \PharData($file);
24587 $archive->extractTo($path, null, true);
24588
24589 return \React\Promise\resolve();
24590 }
24591 }
24592 <?php
24593
24594
24595
24596
24597
24598
24599
24600
24601
24602
24603
24604 namespace Composer\Downloader;
24605
24606
24607
24608
24609 class TransportException extends \RuntimeException
24610 {
24611
24612 protected $headers;
24613
24614 protected $response;
24615
24616 protected $statusCode;
24617
24618 protected $responseInfo = array();
24619
24620
24621
24622
24623
24624
24625 public function setHeaders($headers)
24626 {
24627 $this->headers = $headers;
24628 }
24629
24630
24631
24632
24633 public function getHeaders()
24634 {
24635 return $this->headers;
24636 }
24637
24638
24639
24640
24641
24642
24643 public function setResponse($response)
24644 {
24645 $this->response = $response;
24646 }
24647
24648
24649
24650
24651 public function getResponse()
24652 {
24653 return $this->response;
24654 }
24655
24656
24657
24658
24659
24660
24661 public function setStatusCode($statusCode)
24662 {
24663 $this->statusCode = $statusCode;
24664 }
24665
24666
24667
24668
24669 public function getStatusCode()
24670 {
24671 return $this->statusCode;
24672 }
24673
24674
24675
24676
24677 public function getResponseInfo()
24678 {
24679 return $this->responseInfo;
24680 }
24681
24682
24683
24684
24685
24686
24687 public function setResponseInfo(array $responseInfo)
24688 {
24689 $this->responseInfo = $responseInfo;
24690 }
24691 }
24692 <?php
24693
24694
24695
24696
24697
24698
24699
24700
24701
24702
24703
24704 namespace Composer\Downloader;
24705
24706 use Composer\Package\PackageInterface;
24707
24708
24709
24710
24711
24712
24713 interface VcsCapableDownloaderInterface
24714 {
24715
24716
24717
24718
24719
24720
24721
24722 public function getVcsReference(PackageInterface $package, $path);
24723 }
24724 <?php
24725
24726
24727
24728
24729
24730
24731
24732
24733
24734
24735
24736 namespace Composer\Downloader;
24737
24738 use Composer\Config;
24739 use Composer\Package\Dumper\ArrayDumper;
24740 use Composer\Package\PackageInterface;
24741 use Composer\Package\Version\VersionGuesser;
24742 use Composer\Package\Version\VersionParser;
24743 use Composer\Util\ProcessExecutor;
24744 use Composer\IO\IOInterface;
24745 use Composer\Util\Filesystem;
24746 use React\Promise\PromiseInterface;
24747 use Composer\DependencyResolver\Operation\UpdateOperation;
24748 use Composer\DependencyResolver\Operation\InstallOperation;
24749 use Composer\DependencyResolver\Operation\UninstallOperation;
24750
24751
24752
24753
24754 abstract class VcsDownloader implements DownloaderInterface, ChangeReportInterface, VcsCapableDownloaderInterface
24755 {
24756
24757 protected $io;
24758
24759 protected $config;
24760
24761 protected $process;
24762
24763 protected $filesystem;
24764
24765 protected $hasCleanedChanges = array();
24766
24767 public function __construct(IOInterface $io, Config $config, ProcessExecutor $process = null, Filesystem $fs = null)
24768 {
24769 $this->io = $io;
24770 $this->config = $config;
24771 $this->process = $process ?: new ProcessExecutor($io);
24772 $this->filesystem = $fs ?: new Filesystem($this->process);
24773 }
24774
24775
24776
24777
24778 public function getInstallationSource()
24779 {
24780 return 'source';
24781 }
24782
24783
24784
24785
24786 public function download(PackageInterface $package, $path, PackageInterface $prevPackage = null)
24787 {
24788 if (!$package->getSourceReference()) {
24789 throw new \InvalidArgumentException('Package '.$package->getPrettyName().' is missing reference information');
24790 }
24791
24792 $urls = $this->prepareUrls($package->getSourceUrls());
24793
24794 while ($url = array_shift($urls)) {
24795 try {
24796 return $this->doDownload($package, $path, $url, $prevPackage);
24797 } catch (\Exception $e) {
24798
24799 if ($e instanceof \PHPUnit\Framework\Exception) {
24800 throw $e;
24801 }
24802 if ($this->io->isDebug()) {
24803 $this->io->writeError('Failed: ['.get_class($e).'] '.$e->getMessage());
24804 } elseif (count($urls)) {
24805 $this->io->writeError(' Failed, trying the next URL');
24806 }
24807 if (!count($urls)) {
24808 throw $e;
24809 }
24810 }
24811 }
24812
24813 return \React\Promise\resolve();
24814 }
24815
24816
24817
24818
24819 public function prepare($type, PackageInterface $package, $path, PackageInterface $prevPackage = null)
24820 {
24821 if ($type === 'update') {
24822 $this->cleanChanges($prevPackage, $path, true);
24823 $this->hasCleanedChanges[$prevPackage->getUniqueName()] = true;
24824 } elseif ($type === 'install') {
24825 $this->filesystem->emptyDirectory($path);
24826 } elseif ($type === 'uninstall') {
24827 $this->cleanChanges($package, $path, false);
24828 }
24829
24830 return \React\Promise\resolve();
24831 }
24832
24833
24834
24835
24836 public function cleanup($type, PackageInterface $package, $path, PackageInterface $prevPackage = null)
24837 {
24838 if ($type === 'update' && isset($this->hasCleanedChanges[$prevPackage->getUniqueName()])) {
24839 $this->reapplyChanges($path);
24840 unset($this->hasCleanedChanges[$prevPackage->getUniqueName()]);
24841 }
24842
24843 return \React\Promise\resolve();
24844 }
24845
24846
24847
24848
24849 public function install(PackageInterface $package, $path)
24850 {
24851 if (!$package->getSourceReference()) {
24852 throw new \InvalidArgumentException('Package '.$package->getPrettyName().' is missing reference information');
24853 }
24854
24855 $this->io->writeError(" - " . InstallOperation::format($package).': ', false);
24856
24857 $urls = $this->prepareUrls($package->getSourceUrls());
24858 while ($url = array_shift($urls)) {
24859 try {
24860 $this->doInstall($package, $path, $url);
24861 break;
24862 } catch (\Exception $e) {
24863
24864 if ($e instanceof \PHPUnit\Framework\Exception) {
24865 throw $e;
24866 }
24867 if ($this->io->isDebug()) {
24868 $this->io->writeError('Failed: ['.get_class($e).'] '.$e->getMessage());
24869 } elseif (count($urls)) {
24870 $this->io->writeError(' Failed, trying the next URL');
24871 }
24872 if (!count($urls)) {
24873 throw $e;
24874 }
24875 }
24876 }
24877
24878 return \React\Promise\resolve();
24879 }
24880
24881
24882
24883
24884 public function update(PackageInterface $initial, PackageInterface $target, $path)
24885 {
24886 if (!$target->getSourceReference()) {
24887 throw new \InvalidArgumentException('Package '.$target->getPrettyName().' is missing reference information');
24888 }
24889
24890 $this->io->writeError(" - " . UpdateOperation::format($initial, $target).': ', false);
24891
24892 $urls = $this->prepareUrls($target->getSourceUrls());
24893
24894 $exception = null;
24895 while ($url = array_shift($urls)) {
24896 try {
24897 $this->doUpdate($initial, $target, $path, $url);
24898
24899 $exception = null;
24900 break;
24901 } catch (\Exception $exception) {
24902
24903 if ($exception instanceof \PHPUnit\Framework\Exception) {
24904 throw $exception;
24905 }
24906 if ($this->io->isDebug()) {
24907 $this->io->writeError('Failed: ['.get_class($exception).'] '.$exception->getMessage());
24908 } elseif (count($urls)) {
24909 $this->io->writeError(' Failed, trying the next URL');
24910 }
24911 }
24912 }
24913
24914
24915
24916 if (!$exception && $this->io->isVerbose() && $this->hasMetadataRepository($path)) {
24917 $message = 'Pulling in changes:';
24918 $logs = $this->getCommitLogs($initial->getSourceReference(), $target->getSourceReference(), $path);
24919
24920 if (!trim($logs)) {
24921 $message = 'Rolling back changes:';
24922 $logs = $this->getCommitLogs($target->getSourceReference(), $initial->getSourceReference(), $path);
24923 }
24924
24925 if (trim($logs)) {
24926 $logs = implode("\n", array_map(function ($line) {
24927 return ' ' . $line;
24928 }, explode("\n", $logs)));
24929
24930
24931 $logs = str_replace('<', '\<', $logs);
24932
24933 $this->io->writeError(' '.$message);
24934 $this->io->writeError($logs);
24935 }
24936 }
24937
24938 if (!$urls && $exception) {
24939 throw $exception;
24940 }
24941
24942 return \React\Promise\resolve();
24943 }
24944
24945
24946
24947
24948 public function remove(PackageInterface $package, $path)
24949 {
24950 $this->io->writeError(" - " . UninstallOperation::format($package));
24951
24952 $promise = $this->filesystem->removeDirectoryAsync($path);
24953
24954 return $promise->then(function ($result) use ($path) {
24955 if (!$result) {
24956 throw new \RuntimeException('Could not completely delete '.$path.', aborting.');
24957 }
24958 });
24959 }
24960
24961
24962
24963
24964 public function getVcsReference(PackageInterface $package, $path)
24965 {
24966 $parser = new VersionParser;
24967 $guesser = new VersionGuesser($this->config, $this->process, $parser);
24968 $dumper = new ArrayDumper;
24969
24970 $packageConfig = $dumper->dump($package);
24971 if ($packageVersion = $guesser->guessVersion($packageConfig, $path)) {
24972 return $packageVersion['commit'];
24973 }
24974
24975 return null;
24976 }
24977
24978
24979
24980
24981
24982
24983
24984
24985
24986
24987
24988
24989
24990 protected function cleanChanges(PackageInterface $package, $path, $update)
24991 {
24992
24993 if (null !== $this->getLocalChanges($package, $path)) {
24994 throw new \RuntimeException('Source directory ' . $path . ' has uncommitted changes.');
24995 }
24996
24997 return \React\Promise\resolve();
24998 }
24999
25000
25001
25002
25003
25004
25005
25006
25007
25008
25009 protected function reapplyChanges($path)
25010 {
25011 }
25012
25013
25014
25015
25016
25017
25018
25019
25020
25021
25022
25023 abstract protected function doDownload(PackageInterface $package, $path, $url, PackageInterface $prevPackage = null);
25024
25025
25026
25027
25028
25029
25030
25031
25032
25033
25034 abstract protected function doInstall(PackageInterface $package, $path, $url);
25035
25036
25037
25038
25039
25040
25041
25042
25043
25044
25045
25046 abstract protected function doUpdate(PackageInterface $initial, PackageInterface $target, $path, $url);
25047
25048
25049
25050
25051
25052
25053
25054
25055
25056 abstract protected function getCommitLogs($fromReference, $toReference, $path);
25057
25058
25059
25060
25061
25062
25063
25064
25065 abstract protected function hasMetadataRepository($path);
25066
25067
25068
25069
25070
25071
25072 private function prepareUrls(array $urls)
25073 {
25074 foreach ($urls as $index => $url) {
25075 if (Filesystem::isLocalPath($url)) {
25076
25077
25078 $fileProtocol = 'file://';
25079 $isFileProtocol = false;
25080 if (0 === strpos($url, $fileProtocol)) {
25081 $url = substr($url, strlen($fileProtocol));
25082 $isFileProtocol = true;
25083 }
25084
25085
25086 if (false !== strpos($url, '%')) {
25087 $url = rawurldecode($url);
25088 }
25089
25090 $urls[$index] = realpath($url);
25091
25092 if ($isFileProtocol) {
25093 $urls[$index] = $fileProtocol . $urls[$index];
25094 }
25095 }
25096 }
25097
25098 return $urls;
25099 }
25100 }
25101 <?php
25102
25103
25104
25105
25106
25107
25108
25109
25110
25111
25112
25113 namespace Composer\Downloader;
25114
25115 use Composer\Package\PackageInterface;
25116 use Composer\Util\ProcessExecutor;
25117
25118
25119
25120
25121
25122
25123
25124 class XzDownloader extends ArchiveDownloader
25125 {
25126 protected function extract(PackageInterface $package, $file, $path)
25127 {
25128 $command = 'tar -xJf ' . ProcessExecutor::escape($file) . ' -C ' . ProcessExecutor::escape($path);
25129
25130 if (0 === $this->process->execute($command, $ignoredOutput)) {
25131 return \React\Promise\resolve();
25132 }
25133
25134 $processError = 'Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput();
25135
25136 throw new \RuntimeException($processError);
25137 }
25138 }
25139 <?php
25140
25141
25142
25143
25144
25145
25146
25147
25148
25149
25150
25151 namespace Composer\Downloader;
25152
25153 use Composer\Package\PackageInterface;
25154 use Composer\Util\IniHelper;
25155 use Composer\Util\Platform;
25156 use Composer\Util\ProcessExecutor;
25157 use Symfony\Component\Process\ExecutableFinder;
25158 use React\Promise\PromiseInterface;
25159 use ZipArchive;
25160
25161
25162
25163
25164 class ZipDownloader extends ArchiveDownloader
25165 {
25166
25167 private static $unzipCommands;
25168
25169 private static $hasZipArchive;
25170
25171 private static $isWindows;
25172
25173
25174 private $zipArchiveObject;
25175
25176
25177
25178
25179 public function download(PackageInterface $package, $path, PackageInterface $prevPackage = null, $output = true)
25180 {
25181 if (null === self::$unzipCommands) {
25182 self::$unzipCommands = array();
25183 $finder = new ExecutableFinder;
25184 if (Platform::isWindows() && ($cmd = $finder->find('7z', null, array('C:\Program Files\7-Zip')))) {
25185 self::$unzipCommands[] = array('7z', ProcessExecutor::escape($cmd).' x -bb0 -y %s -o%s');
25186 }
25187 if ($cmd = $finder->find('unzip')) {
25188 self::$unzipCommands[] = array('unzip', ProcessExecutor::escape($cmd).' -qq %s -d %s');
25189 }
25190 if (!Platform::isWindows() && ($cmd = $finder->find('7z'))) {
25191 self::$unzipCommands[] = array('7z', ProcessExecutor::escape($cmd).' x -bb0 -y %s -o%s');
25192 }
25193 if (!Platform::isWindows() && ($cmd = $finder->find('7zz'))) {
25194 self::$unzipCommands[] = array('7zz', ProcessExecutor::escape($cmd).' x -bb0 -y %s -o%s');
25195 }
25196 }
25197
25198 $procOpenMissing = false;
25199 if (!function_exists('proc_open')) {
25200 self::$unzipCommands = array();
25201 $procOpenMissing = true;
25202 }
25203
25204 if (null === self::$hasZipArchive) {
25205 self::$hasZipArchive = class_exists('ZipArchive');
25206 }
25207
25208 if (!self::$hasZipArchive && !self::$unzipCommands) {
25209
25210 $iniMessage = IniHelper::getMessage();
25211 if ($procOpenMissing) {
25212 $error = "The zip extension is missing and unzip/7z commands cannot be called as proc_open is disabled, skipping.\n" . $iniMessage;
25213 } else {
25214 $error = "The zip extension and unzip/7z commands are both missing, skipping.\n" . $iniMessage;
25215 }
25216
25217 throw new \RuntimeException($error);
25218 }
25219
25220 if (null === self::$isWindows) {
25221 self::$isWindows = Platform::isWindows();
25222
25223 if (!self::$isWindows && !self::$unzipCommands) {
25224 if ($procOpenMissing) {
25225 $this->io->writeError("<warning>proc_open is disabled so 'unzip' and '7z' commands cannot be used, zip files are being unpacked using the PHP zip extension.</warning>");
25226 $this->io->writeError("<warning>This may cause invalid reports of corrupted archives. Besides, any UNIX permissions (e.g. executable) defined in the archives will be lost.</warning>");
25227 $this->io->writeError("<warning>Enabling proc_open and installing 'unzip' or '7z' may remediate them.</warning>");
25228 } else {
25229 $this->io->writeError("<warning>As there is no 'unzip' nor '7z' command installed zip files are being unpacked using the PHP zip extension.</warning>");
25230 $this->io->writeError("<warning>This may cause invalid reports of corrupted archives. Besides, any UNIX permissions (e.g. executable) defined in the archives will be lost.</warning>");
25231 $this->io->writeError("<warning>Installing 'unzip' or '7z' may remediate them.</warning>");
25232 }
25233 }
25234 }
25235
25236 return parent::download($package, $path, $prevPackage, $output);
25237 }
25238
25239
25240
25241
25242
25243
25244
25245
25246 private function extractWithSystemUnzip(PackageInterface $package, $file, $path)
25247 {
25248
25249 $isLastChance = !self::$hasZipArchive;
25250
25251 if (!self::$unzipCommands) {
25252
25253
25254 return $this->extractWithZipArchive($package, $file, $path);
25255 }
25256
25257 $commandSpec = reset(self::$unzipCommands);
25258 $command = sprintf($commandSpec[1], ProcessExecutor::escape($file), ProcessExecutor::escape($path));
25259
25260
25261 if (Platform::isWindows()) {
25262 $command = sprintf($commandSpec[1], ProcessExecutor::escape(strtr($file, '/', '\\')), ProcessExecutor::escape(strtr($path, '/', '\\')));
25263 }
25264
25265 $executable = $commandSpec[0];
25266
25267 $self = $this;
25268 $io = $this->io;
25269 $tryFallback = function ($processError) use ($isLastChance, $io, $self, $file, $path, $package, $executable) {
25270 if ($isLastChance) {
25271 throw $processError;
25272 }
25273
25274 if (!is_file($file)) {
25275 $io->writeError(' <warning>'.$processError->getMessage().'</warning>');
25276 $io->writeError(' <warning>This most likely is due to a custom installer plugin not handling the returned Promise from the downloader</warning>');
25277 $io->writeError(' <warning>See https://github.com/composer/installers/commit/5006d0c28730ade233a8f42ec31ac68fb1c5c9bb for an example fix</warning>');
25278 } else {
25279 $io->writeError(' <warning>'.$processError->getMessage().'</warning>');
25280 $io->writeError(' The archive may contain identical file names with different capitalization (which fails on case insensitive filesystems)');
25281 $io->writeError(' Unzip with '.$executable.' command failed, falling back to ZipArchive class');
25282 }
25283
25284 return $self->extractWithZipArchive($package, $file, $path);
25285 };
25286
25287 try {
25288 $promise = $this->process->executeAsync($command);
25289
25290 return $promise->then(function ($process) use ($tryFallback, $command, $package, $file, $self) {
25291 if (!$process->isSuccessful()) {
25292 if (isset($self->cleanupExecuted[$package->getName()])) {
25293 throw new \RuntimeException('Failed to extract '.$package->getName().' as the installation was aborted by another package operation.');
25294 }
25295
25296 $output = $process->getErrorOutput();
25297 $output = str_replace(', '.$file.'.zip or '.$file.'.ZIP', '', $output);
25298
25299 return $tryFallback(new \RuntimeException('Failed to extract '.$package->getName().': ('.$process->getExitCode().') '.$command."\n\n".$output));
25300 }
25301 });
25302 } catch (\Exception $e) {
25303 return $tryFallback($e);
25304 } catch (\Throwable $e) {
25305 return $tryFallback($e);
25306 }
25307 }
25308
25309
25310
25311
25312
25313
25314
25315
25316
25317
25318
25319 public function extractWithZipArchive(PackageInterface $package, $file, $path)
25320 {
25321 $processError = null;
25322 $zipArchive = $this->zipArchiveObject ?: new ZipArchive();
25323
25324 try {
25325 if (true === ($retval = $zipArchive->open($file))) {
25326 $extractResult = $zipArchive->extractTo($path);
25327
25328 if (true === $extractResult) {
25329 $zipArchive->close();
25330
25331 return \React\Promise\resolve();
25332 }
25333
25334 $processError = new \RuntimeException(rtrim("There was an error extracting the ZIP file, it is either corrupted or using an invalid format.\n"));
25335 } else {
25336 $processError = new \UnexpectedValueException(rtrim($this->getErrorMessage($retval, $file)."\n"), $retval);
25337 }
25338 } catch (\ErrorException $e) {
25339 $processError = new \RuntimeException('The archive may contain identical file names with different capitalization (which fails on case insensitive filesystems): '.$e->getMessage(), 0, $e);
25340 } catch (\Exception $e) {
25341 $processError = $e;
25342 } catch (\Throwable $e) {
25343 $processError = $e;
25344 }
25345
25346 throw $processError;
25347 }
25348
25349
25350
25351
25352
25353
25354
25355
25356
25357
25358
25359 public function extract(PackageInterface $package, $file, $path)
25360 {
25361 return $this->extractWithSystemUnzip($package, $file, $path);
25362 }
25363
25364
25365
25366
25367
25368
25369
25370
25371 protected function getErrorMessage($retval, $file)
25372 {
25373 switch ($retval) {
25374 case ZipArchive::ER_EXISTS:
25375 return sprintf("File '%s' already exists.", $file);
25376 case ZipArchive::ER_INCONS:
25377 return sprintf("Zip archive '%s' is inconsistent.", $file);
25378 case ZipArchive::ER_INVAL:
25379 return sprintf("Invalid argument (%s)", $file);
25380 case ZipArchive::ER_MEMORY:
25381 return sprintf("Malloc failure (%s)", $file);
25382 case ZipArchive::ER_NOENT:
25383 return sprintf("No such zip file: '%s'", $file);
25384 case ZipArchive::ER_NOZIP:
25385 return sprintf("'%s' is not a zip archive.", $file);
25386 case ZipArchive::ER_OPEN:
25387 return sprintf("Can't open zip file: %s", $file);
25388 case ZipArchive::ER_READ:
25389 return sprintf("Zip read error (%s)", $file);
25390 case ZipArchive::ER_SEEK:
25391 return sprintf("Zip seek error (%s)", $file);
25392 default:
25393 return sprintf("'%s' is not a valid zip archive, got error code: %s", $file, $retval);
25394 }
25395 }
25396 }
25397 <?php
25398
25399
25400
25401
25402
25403
25404
25405
25406
25407
25408
25409 namespace Composer\EventDispatcher;
25410
25411
25412
25413
25414
25415
25416 class Event
25417 {
25418
25419
25420
25421 protected $name;
25422
25423
25424
25425
25426 protected $args;
25427
25428
25429
25430
25431 protected $flags;
25432
25433
25434
25435
25436 private $propagationStopped = false;
25437
25438
25439
25440
25441
25442
25443
25444
25445 public function __construct($name, array $args = array(), array $flags = array())
25446 {
25447 $this->name = $name;
25448 $this->args = $args;
25449 $this->flags = $flags;
25450 }
25451
25452
25453
25454
25455
25456
25457 public function getName()
25458 {
25459 return $this->name;
25460 }
25461
25462
25463
25464
25465
25466
25467 public function getArguments()
25468 {
25469 return $this->args;
25470 }
25471
25472
25473
25474
25475
25476
25477 public function getFlags()
25478 {
25479 return $this->flags;
25480 }
25481
25482
25483
25484
25485
25486
25487 public function isPropagationStopped()
25488 {
25489 return $this->propagationStopped;
25490 }
25491
25492
25493
25494
25495
25496
25497 public function stopPropagation()
25498 {
25499 $this->propagationStopped = true;
25500 }
25501 }
25502 <?php
25503
25504
25505
25506
25507
25508
25509
25510
25511
25512
25513
25514 namespace Composer\EventDispatcher;
25515
25516 use Composer\DependencyResolver\Transaction;
25517 use Composer\Installer\InstallerEvent;
25518 use Composer\IO\IOInterface;
25519 use Composer\Composer;
25520 use Composer\Pcre\Preg;
25521 use Composer\Util\Platform;
25522 use Composer\DependencyResolver\Operation\OperationInterface;
25523 use Composer\Repository\RepositoryInterface;
25524 use Composer\Script;
25525 use Composer\Installer\PackageEvent;
25526 use Composer\Installer\BinaryInstaller;
25527 use Composer\Util\ProcessExecutor;
25528 use Composer\Script\Event as ScriptEvent;
25529 use Composer\Autoload\ClassLoader;
25530 use Symfony\Component\Process\PhpExecutableFinder;
25531 use Symfony\Component\Process\ExecutableFinder;
25532
25533
25534
25535
25536
25537
25538
25539
25540
25541
25542
25543
25544
25545
25546 class EventDispatcher
25547 {
25548
25549 protected $composer;
25550
25551 protected $io;
25552
25553 protected $loader;
25554
25555 protected $process;
25556
25557 protected $listeners = array();
25558
25559 protected $runScripts = true;
25560
25561 private $eventStack;
25562
25563
25564
25565
25566
25567
25568
25569
25570 public function __construct(Composer $composer, IOInterface $io, ProcessExecutor $process = null)
25571 {
25572 $this->composer = $composer;
25573 $this->io = $io;
25574 $this->process = $process ?: new ProcessExecutor($io);
25575 $this->eventStack = array();
25576 }
25577
25578
25579
25580
25581
25582
25583
25584 public function setRunScripts($runScripts = true)
25585 {
25586 $this->runScripts = (bool) $runScripts;
25587
25588 return $this;
25589 }
25590
25591
25592
25593
25594
25595
25596
25597
25598
25599 public function dispatch($eventName, Event $event = null)
25600 {
25601 if (null === $event) {
25602 $event = new Event($eventName);
25603 }
25604
25605 return $this->doDispatch($event);
25606 }
25607
25608
25609
25610
25611
25612
25613
25614
25615
25616
25617
25618 public function dispatchScript($eventName, $devMode = false, $additionalArgs = array(), $flags = array())
25619 {
25620 return $this->doDispatch(new Script\Event($eventName, $this->composer, $this->io, $devMode, $additionalArgs, $flags));
25621 }
25622
25623
25624
25625
25626
25627
25628
25629
25630
25631
25632
25633
25634
25635 public function dispatchPackageEvent($eventName, $devMode, RepositoryInterface $localRepo, array $operations, OperationInterface $operation)
25636 {
25637 return $this->doDispatch(new PackageEvent($eventName, $this->composer, $this->io, $devMode, $localRepo, $operations, $operation));
25638 }
25639
25640
25641
25642
25643
25644
25645
25646
25647
25648
25649
25650
25651 public function dispatchInstallerEvent($eventName, $devMode, $executeOperations, Transaction $transaction)
25652 {
25653 return $this->doDispatch(new InstallerEvent($eventName, $this->composer, $this->io, $devMode, $executeOperations, $transaction));
25654 }
25655
25656
25657
25658
25659
25660
25661
25662
25663
25664 protected function doDispatch(Event $event)
25665 {
25666 if (Platform::getEnv('COMPOSER_DEBUG_EVENTS')) {
25667 $details = null;
25668 if ($event instanceof PackageEvent) {
25669 $details = (string) $event->getOperation();
25670 }
25671 $this->io->writeError('Dispatching <info>'.$event->getName().'</info>'.($details ? ' ('.$details.')' : '').' event');
25672 }
25673
25674 $listeners = $this->getListeners($event);
25675
25676 $this->pushEvent($event);
25677
25678 try {
25679 $returnMax = 0;
25680 foreach ($listeners as $callable) {
25681 $return = 0;
25682 $this->ensureBinDirIsInPath();
25683
25684 if (!is_string($callable)) {
25685 if (!is_callable($callable)) {
25686 $className = is_object($callable[0]) ? get_class($callable[0]) : $callable[0];
25687
25688 throw new \RuntimeException('Subscriber '.$className.'::'.$callable[1].' for event '.$event->getName().' is not callable, make sure the function is defined and public');
25689 }
25690 if (is_array($callable) && (is_string($callable[0]) || is_object($callable[0])) && is_string($callable[1])) {
25691 $this->io->writeError(sprintf('> %s: %s', $event->getName(), (is_object($callable[0]) ? get_class($callable[0]) : $callable[0]).'->'.$callable[1]), true, IOInterface::VERBOSE);
25692 }
25693 $return = false === call_user_func($callable, $event) ? 1 : 0;
25694 } elseif ($this->isComposerScript($callable)) {
25695 $this->io->writeError(sprintf('> %s: %s', $event->getName(), $callable), true, IOInterface::VERBOSE);
25696
25697 $script = explode(' ', substr($callable, 1));
25698 $scriptName = $script[0];
25699 unset($script[0]);
25700
25701 $args = array_merge($script, $event->getArguments());
25702 $flags = $event->getFlags();
25703 if (strpos($callable, '@composer ') === 0) {
25704 $exec = $this->getPhpExecCommand() . ' ' . ProcessExecutor::escape(Platform::getEnv('COMPOSER_BINARY')) . ' ' . implode(' ', $args);
25705 if (0 !== ($exitCode = $this->executeTty($exec))) {
25706 $this->io->writeError(sprintf('<error>Script %s handling the %s event returned with error code '.$exitCode.'</error>', $callable, $event->getName()), true, IOInterface::QUIET);
25707
25708 throw new ScriptExecutionException('Error Output: '.$this->process->getErrorOutput(), $exitCode);
25709 }
25710 } else {
25711 if (!$this->getListeners(new Event($scriptName))) {
25712 $this->io->writeError(sprintf('<warning>You made a reference to a non-existent script %s</warning>', $callable), true, IOInterface::QUIET);
25713 }
25714
25715 try {
25716
25717 $scriptEvent = new Script\Event($scriptName, $event->getComposer(), $event->getIO(), $event->isDevMode(), $args, $flags);
25718 $scriptEvent->setOriginatingEvent($event);
25719 $return = $this->dispatch($scriptName, $scriptEvent);
25720 } catch (ScriptExecutionException $e) {
25721 $this->io->writeError(sprintf('<error>Script %s was called via %s</error>', $callable, $event->getName()), true, IOInterface::QUIET);
25722 throw $e;
25723 }
25724 }
25725 } elseif ($this->isPhpScript($callable)) {
25726 $className = substr($callable, 0, strpos($callable, '::'));
25727 $methodName = substr($callable, strpos($callable, '::') + 2);
25728
25729 if (!class_exists($className)) {
25730 $this->io->writeError('<warning>Class '.$className.' is not autoloadable, can not call '.$event->getName().' script</warning>', true, IOInterface::QUIET);
25731 continue;
25732 }
25733 if (!is_callable($callable)) {
25734 $this->io->writeError('<warning>Method '.$callable.' is not callable, can not call '.$event->getName().' script</warning>', true, IOInterface::QUIET);
25735 continue;
25736 }
25737
25738 try {
25739 $return = false === $this->executeEventPhpScript($className, $methodName, $event) ? 1 : 0;
25740 } catch (\Exception $e) {
25741 $message = "Script %s handling the %s event terminated with an exception";
25742 $this->io->writeError('<error>'.sprintf($message, $callable, $event->getName()).'</error>', true, IOInterface::QUIET);
25743 throw $e;
25744 }
25745 } else {
25746 $args = implode(' ', array_map(array('Composer\Util\ProcessExecutor', 'escape'), $event->getArguments()));
25747 $exec = $callable . ($args === '' ? '' : ' '.$args);
25748 if ($this->io->isVerbose()) {
25749 $this->io->writeError(sprintf('> %s: %s', $event->getName(), $exec));
25750 } elseif ($event->getName() !== '__exec_command') {
25751
25752 $this->io->writeError(sprintf('> %s', $exec));
25753 }
25754
25755 $possibleLocalBinaries = $this->composer->getPackage()->getBinaries();
25756 if ($possibleLocalBinaries) {
25757 foreach ($possibleLocalBinaries as $localExec) {
25758 if (Preg::isMatch('{\b'.preg_quote($callable).'$}', $localExec)) {
25759 $caller = BinaryInstaller::determineBinaryCaller($localExec);
25760 $exec = Preg::replace('{^'.preg_quote($callable).'}', $caller . ' ' . $localExec, $exec);
25761 break;
25762 }
25763 }
25764 }
25765
25766 if (strpos($exec, '@putenv ') === 0) {
25767 if (false === strpos($exec, '=')) {
25768 Platform::clearEnv(substr($exec, 8));
25769 } else {
25770 list($var, $value) = explode('=', substr($exec, 8), 2);
25771 Platform::putEnv($var, $value);
25772 }
25773
25774 continue;
25775 }
25776 if (strpos($exec, '@php ') === 0) {
25777 $pathAndArgs = substr($exec, 5);
25778 if (Platform::isWindows()) {
25779 $pathAndArgs = Preg::replaceCallback('{^\S+}', function ($path) {
25780 return str_replace('/', '\\', $path[0]);
25781 }, $pathAndArgs);
25782 }
25783
25784
25785 $matched = Preg::isMatch('{^[^\'"\s/\\\\]+}', $pathAndArgs, $match);
25786 if ($matched && !file_exists($match[0])) {
25787 $finder = new ExecutableFinder;
25788 if ($pathToExec = $finder->find($match[0])) {
25789 $pathAndArgs = $pathToExec . substr($pathAndArgs, strlen($match[0]));
25790 }
25791 }
25792 $exec = $this->getPhpExecCommand() . ' ' . $pathAndArgs;
25793 } else {
25794 $finder = new PhpExecutableFinder();
25795 $phpPath = $finder->find(false);
25796 if ($phpPath) {
25797 Platform::putEnv('PHP_BINARY', $phpPath);
25798 }
25799
25800 if (Platform::isWindows()) {
25801 $exec = Preg::replaceCallback('{^\S+}', function ($path) {
25802 return str_replace('/', '\\', $path[0]);
25803 }, $exec);
25804 }
25805 }
25806
25807
25808
25809
25810 if (strpos($exec, 'composer ') === 0) {
25811 $exec = $this->getPhpExecCommand() . ' ' . ProcessExecutor::escape(Platform::getEnv('COMPOSER_BINARY')) . substr($exec, 8);
25812 }
25813
25814 if (0 !== ($exitCode = $this->executeTty($exec))) {
25815 $this->io->writeError(sprintf('<error>Script %s handling the %s event returned with error code '.$exitCode.'</error>', $callable, $event->getName()), true, IOInterface::QUIET);
25816
25817 throw new ScriptExecutionException('Error Output: '.$this->process->getErrorOutput(), $exitCode);
25818 }
25819 }
25820
25821 $returnMax = max($returnMax, $return);
25822
25823 if ($event->isPropagationStopped()) {
25824 break;
25825 }
25826 }
25827 } catch (\Exception $e) {
25828 $this->popEvent();
25829
25830 throw $e;
25831 } catch (\Throwable $e) {
25832 $this->popEvent();
25833
25834 throw $e;
25835 }
25836
25837 $this->popEvent();
25838
25839 return $returnMax;
25840 }
25841
25842
25843
25844
25845
25846
25847 protected function executeTty($exec)
25848 {
25849 if ($this->io->isInteractive()) {
25850 return $this->process->executeTty($exec);
25851 }
25852
25853 return $this->process->execute($exec);
25854 }
25855
25856
25857
25858
25859 protected function getPhpExecCommand()
25860 {
25861 $finder = new PhpExecutableFinder();
25862 $phpPath = $finder->find(false);
25863 if (!$phpPath) {
25864 throw new \RuntimeException('Failed to locate PHP binary to execute '.$phpPath);
25865 }
25866 $phpArgs = $finder->findArguments();
25867 $phpArgs = $phpArgs ? ' ' . implode(' ', $phpArgs) : '';
25868 $allowUrlFOpenFlag = ' -d allow_url_fopen=' . ProcessExecutor::escape(ini_get('allow_url_fopen'));
25869 $disableFunctionsFlag = ' -d disable_functions=' . ProcessExecutor::escape(ini_get('disable_functions'));
25870 $memoryLimitFlag = ' -d memory_limit=' . ProcessExecutor::escape(ini_get('memory_limit'));
25871
25872 return ProcessExecutor::escape($phpPath) . $phpArgs . $allowUrlFOpenFlag . $disableFunctionsFlag . $memoryLimitFlag;
25873 }
25874
25875
25876
25877
25878
25879
25880
25881
25882 protected function executeEventPhpScript($className, $methodName, Event $event)
25883 {
25884 if ($this->io->isVerbose()) {
25885 $this->io->writeError(sprintf('> %s: %s::%s', $event->getName(), $className, $methodName));
25886 } else {
25887 $this->io->writeError(sprintf('> %s::%s', $className, $methodName));
25888 }
25889
25890 return $className::$methodName($event);
25891 }
25892
25893
25894
25895
25896
25897
25898
25899
25900
25901
25902 public function addListener($eventName, $listener, $priority = 0)
25903 {
25904 $this->listeners[$eventName][$priority][] = $listener;
25905 }
25906
25907
25908
25909
25910
25911
25912 public function removeListener($listener)
25913 {
25914 foreach ($this->listeners as $eventName => $priorities) {
25915 foreach ($priorities as $priority => $listeners) {
25916 foreach ($listeners as $index => $candidate) {
25917 if ($listener === $candidate || (is_array($candidate) && is_object($listener) && $candidate[0] === $listener)) {
25918 unset($this->listeners[$eventName][$priority][$index]);
25919 }
25920 }
25921 }
25922 }
25923 }
25924
25925
25926
25927
25928
25929
25930
25931
25932
25933
25934 public function addSubscriber(EventSubscriberInterface $subscriber)
25935 {
25936 foreach ($subscriber->getSubscribedEvents() as $eventName => $params) {
25937 if (is_string($params)) {
25938 $this->addListener($eventName, array($subscriber, $params));
25939 } elseif (is_string($params[0])) {
25940 $this->addListener($eventName, array($subscriber, $params[0]), isset($params[1]) ? $params[1] : 0);
25941 } else {
25942 foreach ($params as $listener) {
25943 $this->addListener($eventName, array($subscriber, $listener[0]), isset($listener[1]) ? $listener[1] : 0);
25944 }
25945 }
25946 }
25947 }
25948
25949
25950
25951
25952
25953
25954
25955 protected function getListeners(Event $event)
25956 {
25957 $scriptListeners = $this->runScripts ? $this->getScriptListeners($event) : array();
25958
25959 if (!isset($this->listeners[$event->getName()][0])) {
25960 $this->listeners[$event->getName()][0] = array();
25961 }
25962 krsort($this->listeners[$event->getName()]);
25963
25964 $listeners = $this->listeners;
25965 $listeners[$event->getName()][0] = array_merge($listeners[$event->getName()][0], $scriptListeners);
25966
25967 return call_user_func_array('array_merge', $listeners[$event->getName()]);
25968 }
25969
25970
25971
25972
25973
25974
25975
25976 public function hasEventListeners(Event $event)
25977 {
25978 $listeners = $this->getListeners($event);
25979
25980 return count($listeners) > 0;
25981 }
25982
25983
25984
25985
25986
25987
25988
25989 protected function getScriptListeners(Event $event)
25990 {
25991 $package = $this->composer->getPackage();
25992 $scripts = $package->getScripts();
25993
25994 if (empty($scripts[$event->getName()])) {
25995 return array();
25996 }
25997
25998 if ($this->loader) {
25999 $this->loader->unregister();
26000 }
26001
26002 $generator = $this->composer->getAutoloadGenerator();
26003 if ($event instanceof ScriptEvent) {
26004 $generator->setDevMode($event->isDevMode());
26005 }
26006
26007 $packages = $this->composer->getRepositoryManager()->getLocalRepository()->getCanonicalPackages();
26008 $packageMap = $generator->buildPackageMap($this->composer->getInstallationManager(), $package, $packages);
26009 $map = $generator->parseAutoloads($packageMap, $package);
26010 $this->loader = $generator->createLoader($map, $this->composer->getConfig()->get('vendor-dir'));
26011 $this->loader->register(false);
26012
26013 return $scripts[$event->getName()];
26014 }
26015
26016
26017
26018
26019
26020
26021
26022 protected function isPhpScript($callable)
26023 {
26024 return false === strpos($callable, ' ') && false !== strpos($callable, '::');
26025 }
26026
26027
26028
26029
26030
26031
26032
26033 protected function isComposerScript($callable)
26034 {
26035 return strpos($callable, '@') === 0 && strpos($callable, '@php ') !== 0 && strpos($callable, '@putenv ') !== 0;
26036 }
26037
26038
26039
26040
26041
26042
26043
26044
26045 protected function pushEvent(Event $event)
26046 {
26047 $eventName = $event->getName();
26048 if (in_array($eventName, $this->eventStack)) {
26049 throw new \RuntimeException(sprintf("Circular call to script handler '%s' detected", $eventName));
26050 }
26051
26052 return array_push($this->eventStack, $eventName);
26053 }
26054
26055
26056
26057
26058
26059
26060 protected function popEvent()
26061 {
26062 return array_pop($this->eventStack);
26063 }
26064
26065
26066
26067
26068 private function ensureBinDirIsInPath()
26069 {
26070 $pathEnv = 'PATH';
26071 if (false === Platform::getEnv('PATH') && false !== Platform::getEnv('Path')) {
26072 $pathEnv = 'Path';
26073 }
26074
26075
26076 $binDir = $this->composer->getConfig()->get('bin-dir');
26077 if (is_dir($binDir)) {
26078 $binDir = realpath($binDir);
26079 $pathValue = Platform::getEnv($pathEnv);
26080 if (!Preg::isMatch('{(^|'.PATH_SEPARATOR.')'.preg_quote($binDir).'($|'.PATH_SEPARATOR.')}', $pathValue)) {
26081 Platform::putEnv($pathEnv, $binDir.PATH_SEPARATOR.$pathValue);
26082 }
26083 }
26084 }
26085 }
26086 <?php
26087
26088
26089
26090
26091
26092
26093
26094
26095
26096
26097
26098 namespace Composer\EventDispatcher;
26099
26100
26101
26102
26103
26104
26105
26106
26107
26108
26109
26110
26111
26112 interface EventSubscriberInterface
26113 {
26114
26115
26116
26117
26118
26119
26120
26121
26122
26123
26124
26125
26126
26127
26128
26129
26130
26131
26132 public static function getSubscribedEvents();
26133 }
26134 <?php
26135
26136
26137
26138
26139
26140
26141
26142
26143
26144
26145
26146 namespace Composer\EventDispatcher;
26147
26148
26149
26150
26151 class ScriptExecutionException extends \RuntimeException
26152 {
26153 }
26154 <?php
26155
26156
26157
26158
26159
26160
26161
26162
26163
26164
26165
26166 namespace Composer\Exception;
26167
26168
26169
26170
26171 class IrrecoverableDownloadException extends \RuntimeException
26172 {
26173 }
26174 <?php
26175
26176
26177
26178
26179
26180
26181
26182
26183
26184
26185
26186 namespace Composer\Exception;
26187
26188
26189
26190
26191
26192
26193 class NoSslException extends \RuntimeException
26194 {
26195 }
26196 <?php
26197
26198
26199
26200
26201
26202
26203
26204
26205
26206
26207
26208 namespace Composer;
26209
26210 use Composer\Config\JsonConfigSource;
26211 use Composer\Json\JsonFile;
26212 use Composer\IO\IOInterface;
26213 use Composer\Package\Archiver;
26214 use Composer\Package\Version\VersionGuesser;
26215 use Composer\Package\RootPackageInterface;
26216 use Composer\Repository\RepositoryManager;
26217 use Composer\Repository\RepositoryFactory;
26218 use Composer\Util\Filesystem;
26219 use Composer\Util\Platform;
26220 use Composer\Util\ProcessExecutor;
26221 use Composer\Util\HttpDownloader;
26222 use Composer\Util\Loop;
26223 use Composer\Util\Silencer;
26224 use Composer\Plugin\PluginEvents;
26225 use Composer\EventDispatcher\Event;
26226 use Seld\JsonLint\DuplicateKeyException;
26227 use Symfony\Component\Console\Formatter\OutputFormatter;
26228 use Symfony\Component\Console\Formatter\OutputFormatterStyle;
26229 use Symfony\Component\Console\Output\ConsoleOutput;
26230 use Composer\EventDispatcher\EventDispatcher;
26231 use Composer\Autoload\AutoloadGenerator;
26232 use Composer\Package\Version\VersionParser;
26233 use Composer\Downloader\TransportException;
26234 use Composer\Json\JsonValidationException;
26235 use Composer\Repository\InstalledRepositoryInterface;
26236 use Seld\JsonLint\JsonParser;
26237
26238
26239
26240
26241
26242
26243
26244
26245
26246 class Factory
26247 {
26248
26249
26250
26251
26252 protected static function getHomeDir()
26253 {
26254 $home = Platform::getEnv('COMPOSER_HOME');
26255 if ($home) {
26256 return $home;
26257 }
26258
26259 if (Platform::isWindows()) {
26260 if (!Platform::getEnv('APPDATA')) {
26261 throw new \RuntimeException('The APPDATA or COMPOSER_HOME environment variable must be set for composer to run correctly');
26262 }
26263
26264 return rtrim(strtr(Platform::getEnv('APPDATA'), '\\', '/'), '/') . '/Composer';
26265 }
26266
26267 $userDir = self::getUserDir();
26268 $dirs = array();
26269
26270 if (self::useXdg()) {
26271
26272 $xdgConfig = Platform::getEnv('XDG_CONFIG_HOME');
26273 if (!$xdgConfig) {
26274 $xdgConfig = $userDir . '/.config';
26275 }
26276
26277 $dirs[] = $xdgConfig . '/composer';
26278 }
26279
26280 $dirs[] = $userDir . '/.composer';
26281
26282
26283 foreach ($dirs as $dir) {
26284 if (Silencer::call('is_dir', $dir)) {
26285 return $dir;
26286 }
26287 }
26288
26289
26290 return $dirs[0];
26291 }
26292
26293
26294
26295
26296
26297 protected static function getCacheDir($home)
26298 {
26299 $cacheDir = Platform::getEnv('COMPOSER_CACHE_DIR');
26300 if ($cacheDir) {
26301 return $cacheDir;
26302 }
26303
26304 $homeEnv = Platform::getEnv('COMPOSER_HOME');
26305 if ($homeEnv) {
26306 return $homeEnv . '/cache';
26307 }
26308
26309 if (Platform::isWindows()) {
26310 if ($cacheDir = Platform::getEnv('LOCALAPPDATA')) {
26311 $cacheDir .= '/Composer';
26312 } else {
26313 $cacheDir = $home . '/cache';
26314 }
26315
26316 return rtrim(strtr($cacheDir, '\\', '/'), '/');
26317 }
26318
26319 $userDir = self::getUserDir();
26320 if (PHP_OS === 'Darwin') {
26321
26322 if (is_dir($home . '/cache') && !is_dir($userDir . '/Library/Caches/composer')) {
26323 Silencer::call('rename', $home . '/cache', $userDir . '/Library/Caches/composer');
26324 }
26325
26326 return $userDir . '/Library/Caches/composer';
26327 }
26328
26329 if ($home === $userDir . '/.composer' && is_dir($home . '/cache')) {
26330 return $home . '/cache';
26331 }
26332
26333 if (self::useXdg()) {
26334 $xdgCache = Platform::getEnv('XDG_CACHE_HOME') ?: $userDir . '/.cache';
26335
26336 return $xdgCache . '/composer';
26337 }
26338
26339 return $home . '/cache';
26340 }
26341
26342
26343
26344
26345
26346 protected static function getDataDir($home)
26347 {
26348 $homeEnv = Platform::getEnv('COMPOSER_HOME');
26349 if ($homeEnv) {
26350 return $homeEnv;
26351 }
26352
26353 if (Platform::isWindows()) {
26354 return strtr($home, '\\', '/');
26355 }
26356
26357 $userDir = self::getUserDir();
26358 if ($home !== $userDir . '/.composer' && self::useXdg()) {
26359 $xdgData = Platform::getEnv('XDG_DATA_HOME') ?: $userDir . '/.local/share';
26360
26361 return $xdgData . '/composer';
26362 }
26363
26364 return $home;
26365 }
26366
26367
26368
26369
26370
26371
26372 public static function createConfig(IOInterface $io = null, $cwd = null)
26373 {
26374 $cwd = $cwd ?: (string) getcwd();
26375
26376 $config = new Config(true, $cwd);
26377
26378
26379 $home = self::getHomeDir();
26380 $config->merge(array('config' => array(
26381 'home' => $home,
26382 'cache-dir' => self::getCacheDir($home),
26383 'data-dir' => self::getDataDir($home),
26384 )), Config::SOURCE_DEFAULT);
26385
26386
26387 $file = new JsonFile($config->get('home').'/config.json');
26388 if ($file->exists()) {
26389 if ($io && $io->isDebug()) {
26390 $io->writeError('Loading config file ' . $file->getPath());
26391 }
26392 $config->merge($file->read(), $file->getPath());
26393 }
26394 $config->setConfigSource(new JsonConfigSource($file));
26395
26396 $htaccessProtect = (bool) $config->get('htaccess-protect');
26397 if ($htaccessProtect) {
26398
26399
26400
26401 $dirs = array($config->get('home'), $config->get('cache-dir'), $config->get('data-dir'));
26402 foreach ($dirs as $dir) {
26403 if (!file_exists($dir . '/.htaccess')) {
26404 if (!is_dir($dir)) {
26405 Silencer::call('mkdir', $dir, 0777, true);
26406 }
26407 Silencer::call('file_put_contents', $dir . '/.htaccess', 'Deny from all');
26408 }
26409 }
26410 }
26411
26412
26413 $file = new JsonFile($config->get('home').'/auth.json');
26414 if ($file->exists()) {
26415 if ($io && $io->isDebug()) {
26416 $io->writeError('Loading config file ' . $file->getPath());
26417 }
26418 $config->merge(array('config' => $file->read()), $file->getPath());
26419 }
26420 $config->setAuthConfigSource(new JsonConfigSource($file, true));
26421
26422
26423 if ($composerAuthEnv = Platform::getEnv('COMPOSER_AUTH')) {
26424 $authData = json_decode($composerAuthEnv, true);
26425
26426 if (null === $authData) {
26427 if ($io) {
26428 $io->writeError('<error>COMPOSER_AUTH environment variable is malformed, should be a valid JSON object</error>');
26429 }
26430 } else {
26431 if ($io && $io->isDebug()) {
26432 $io->writeError('Loading auth config from COMPOSER_AUTH');
26433 }
26434 $config->merge(array('config' => $authData), 'COMPOSER_AUTH');
26435 }
26436 }
26437
26438 return $config;
26439 }
26440
26441
26442
26443
26444 public static function getComposerFile()
26445 {
26446 return trim(Platform::getEnv('COMPOSER')) ?: './composer.json';
26447 }
26448
26449
26450
26451
26452
26453
26454 public static function getLockFile($composerFile)
26455 {
26456 return "json" === pathinfo($composerFile, PATHINFO_EXTENSION)
26457 ? substr($composerFile, 0, -4).'lock'
26458 : $composerFile . '.lock';
26459 }
26460
26461
26462
26463
26464 public static function createAdditionalStyles()
26465 {
26466 return array(
26467 'highlight' => new OutputFormatterStyle('red'),
26468 'warning' => new OutputFormatterStyle('black', 'yellow'),
26469 );
26470 }
26471
26472
26473
26474
26475
26476
26477 public static function createOutput()
26478 {
26479 $styles = self::createAdditionalStyles();
26480 $formatter = new OutputFormatter(false, $styles);
26481
26482 return new ConsoleOutput(ConsoleOutput::VERBOSITY_NORMAL, null, $formatter);
26483 }
26484
26485
26486
26487
26488
26489
26490
26491
26492
26493
26494
26495
26496
26497
26498
26499 public function createComposer(IOInterface $io, $localConfig = null, $disablePlugins = false, $cwd = null, $fullLoad = true, $disableScripts = false)
26500 {
26501 $cwd = $cwd ?: (string) getcwd();
26502
26503
26504 if (null === $localConfig) {
26505 $localConfig = static::getComposerFile();
26506 }
26507
26508 $localConfigSource = Config::SOURCE_UNKNOWN;
26509 if (is_string($localConfig)) {
26510 $composerFile = $localConfig;
26511
26512 $file = new JsonFile($localConfig, null, $io);
26513
26514 if (!$file->exists()) {
26515 if ($localConfig === './composer.json' || $localConfig === 'composer.json') {
26516 $message = 'Composer could not find a composer.json file in '.$cwd;
26517 } else {
26518 $message = 'Composer could not find the config file: '.$localConfig;
26519 }
26520 $instructions = $fullLoad ? 'To initialize a project, please create a composer.json file. See https://getcomposer.org/basic-usage' : '';
26521 throw new \InvalidArgumentException($message.PHP_EOL.$instructions);
26522 }
26523
26524 try {
26525 $file->validateSchema(JsonFile::LAX_SCHEMA);
26526 } catch (JsonValidationException $e) {
26527 $errors = ' - ' . implode(PHP_EOL . ' - ', $e->getErrors());
26528 $message = $e->getMessage() . ':' . PHP_EOL . $errors;
26529 throw new JsonValidationException($message);
26530 }
26531 $jsonParser = new JsonParser;
26532 try {
26533 $jsonParser->parse(file_get_contents($localConfig), JsonParser::DETECT_KEY_CONFLICTS);
26534 } catch (DuplicateKeyException $e) {
26535 $details = $e->getDetails();
26536 $io->writeError('<warning>Key '.$details['key'].' is a duplicate in '.$localConfig.' at line '.$details['line'].'</warning>');
26537 }
26538
26539 $localConfig = $file->read();
26540 $localConfigSource = $file->getPath();
26541 }
26542
26543
26544 $config = static::createConfig($io, $cwd);
26545 $config->merge($localConfig, $localConfigSource);
26546 if (isset($composerFile)) {
26547 $io->writeError('Loading config file ' . $composerFile .' ('.realpath($composerFile).')', true, IOInterface::DEBUG);
26548 $config->setConfigSource(new JsonConfigSource(new JsonFile(realpath($composerFile), null, $io)));
26549
26550 $localAuthFile = new JsonFile(dirname(realpath($composerFile)) . '/auth.json', null, $io);
26551 if ($localAuthFile->exists()) {
26552 $io->writeError('Loading config file ' . $localAuthFile->getPath(), true, IOInterface::DEBUG);
26553 $config->merge(array('config' => $localAuthFile->read()), $localAuthFile->getPath());
26554 $config->setAuthConfigSource(new JsonConfigSource($localAuthFile, true));
26555 }
26556 }
26557
26558 $vendorDir = $config->get('vendor-dir');
26559
26560
26561 $composer = new Composer();
26562 $composer->setConfig($config);
26563
26564 if ($fullLoad) {
26565
26566 $io->loadConfiguration($config);
26567
26568
26569 if (!class_exists('Composer\InstalledVersions', false) && file_exists($installedVersionsPath = $config->get('vendor-dir').'/composer/InstalledVersions.php')) {
26570 include $installedVersionsPath;
26571 }
26572 }
26573
26574 $httpDownloader = self::createHttpDownloader($io, $config);
26575 $process = new ProcessExecutor($io);
26576 $loop = new Loop($httpDownloader, $process);
26577 $composer->setLoop($loop);
26578
26579
26580 $dispatcher = new EventDispatcher($composer, $io, $process);
26581 $dispatcher->setRunScripts(!$disableScripts);
26582 $composer->setEventDispatcher($dispatcher);
26583
26584
26585 $rm = RepositoryFactory::manager($io, $config, $httpDownloader, $dispatcher, $process);
26586 $composer->setRepositoryManager($rm);
26587
26588
26589
26590 if (!$fullLoad && !isset($localConfig['version'])) {
26591 $localConfig['version'] = '1.0.0';
26592 }
26593
26594
26595 $parser = new VersionParser;
26596 $guesser = new VersionGuesser($config, $process, $parser);
26597 $loader = $this->loadRootPackage($rm, $config, $parser, $guesser, $io);
26598 $package = $loader->load($localConfig, 'Composer\Package\RootPackage', $cwd);
26599 $composer->setPackage($package);
26600
26601
26602 $this->addLocalRepository($io, $rm, $vendorDir, $package, $process);
26603
26604
26605 $im = $this->createInstallationManager($loop, $io, $dispatcher);
26606 $composer->setInstallationManager($im);
26607
26608 if ($fullLoad) {
26609
26610 $dm = $this->createDownloadManager($io, $config, $httpDownloader, $process, $dispatcher);
26611 $composer->setDownloadManager($dm);
26612
26613
26614 $generator = new AutoloadGenerator($dispatcher, $io);
26615 $composer->setAutoloadGenerator($generator);
26616
26617
26618 $am = $this->createArchiveManager($config, $dm, $loop);
26619 $composer->setArchiveManager($am);
26620 }
26621
26622
26623 $this->createDefaultInstallers($im, $composer, $io, $process);
26624
26625 if ($fullLoad) {
26626 $globalComposer = null;
26627 if (realpath($config->get('home')) !== $cwd) {
26628 $globalComposer = $this->createGlobalComposer($io, $config, $disablePlugins, $disableScripts);
26629 }
26630
26631 $pm = $this->createPluginManager($io, $composer, $globalComposer, $disablePlugins);
26632 $composer->setPluginManager($pm);
26633
26634 $pm->loadInstalledPlugins();
26635 }
26636
26637
26638 if ($fullLoad && isset($composerFile)) {
26639 $lockFile = self::getLockFile($composerFile);
26640
26641 $locker = new Package\Locker($io, new JsonFile($lockFile, null, $io), $im, file_get_contents($composerFile), $process);
26642 $composer->setLocker($locker);
26643 }
26644
26645 if ($fullLoad) {
26646 $initEvent = new Event(PluginEvents::INIT);
26647 $composer->getEventDispatcher()->dispatch($initEvent->getName(), $initEvent);
26648
26649
26650
26651 $this->purgePackages($rm->getLocalRepository(), $im);
26652 }
26653
26654 return $composer;
26655 }
26656
26657
26658
26659
26660
26661
26662
26663 public static function createGlobal(IOInterface $io, $disablePlugins = false, $disableScripts = false)
26664 {
26665 $factory = new static();
26666
26667 return $factory->createGlobalComposer($io, static::createConfig($io), $disablePlugins, $disableScripts, true);
26668 }
26669
26670
26671
26672
26673
26674
26675
26676 protected function addLocalRepository(IOInterface $io, RepositoryManager $rm, $vendorDir, RootPackageInterface $rootPackage, ProcessExecutor $process = null)
26677 {
26678 $fs = null;
26679 if ($process) {
26680 $fs = new Filesystem($process);
26681 }
26682
26683 $rm->setLocalRepository(new Repository\InstalledFilesystemRepository(new JsonFile($vendorDir.'/composer/installed.json', null, $io), true, $rootPackage, $fs));
26684 }
26685
26686
26687
26688
26689
26690
26691
26692
26693 protected function createGlobalComposer(IOInterface $io, Config $config, $disablePlugins, $disableScripts, $fullLoad = false)
26694 {
26695 $composer = null;
26696 try {
26697 $composer = $this->createComposer($io, $config->get('home') . '/composer.json', $disablePlugins, $config->get('home'), $fullLoad, $disableScripts);
26698 } catch (\Exception $e) {
26699 $io->writeError('Failed to initialize global composer: '.$e->getMessage(), true, IOInterface::DEBUG);
26700 }
26701
26702 return $composer;
26703 }
26704
26705
26706
26707
26708
26709
26710
26711 public function createDownloadManager(IOInterface $io, Config $config, HttpDownloader $httpDownloader, ProcessExecutor $process, EventDispatcher $eventDispatcher = null)
26712 {
26713 $cache = null;
26714 if ($config->get('cache-files-ttl') > 0) {
26715 $cache = new Cache($io, $config->get('cache-files-dir'), 'a-z0-9_./');
26716 $cache->setReadOnly($config->get('cache-read-only'));
26717 }
26718
26719 $fs = new Filesystem($process);
26720
26721 $dm = new Downloader\DownloadManager($io, false, $fs);
26722 switch ($preferred = $config->get('preferred-install')) {
26723 case 'dist':
26724 $dm->setPreferDist(true);
26725 break;
26726 case 'source':
26727 $dm->setPreferSource(true);
26728 break;
26729 case 'auto':
26730 default:
26731
26732 break;
26733 }
26734
26735 if (is_array($preferred)) {
26736 $dm->setPreferences($preferred);
26737 }
26738
26739 $dm->setDownloader('git', new Downloader\GitDownloader($io, $config, $process, $fs));
26740 $dm->setDownloader('svn', new Downloader\SvnDownloader($io, $config, $process, $fs));
26741 $dm->setDownloader('fossil', new Downloader\FossilDownloader($io, $config, $process, $fs));
26742 $dm->setDownloader('hg', new Downloader\HgDownloader($io, $config, $process, $fs));
26743 $dm->setDownloader('perforce', new Downloader\PerforceDownloader($io, $config, $process, $fs));
26744 $dm->setDownloader('zip', new Downloader\ZipDownloader($io, $config, $httpDownloader, $eventDispatcher, $cache, $fs, $process));
26745 $dm->setDownloader('rar', new Downloader\RarDownloader($io, $config, $httpDownloader, $eventDispatcher, $cache, $fs, $process));
26746 $dm->setDownloader('tar', new Downloader\TarDownloader($io, $config, $httpDownloader, $eventDispatcher, $cache, $fs, $process));
26747 $dm->setDownloader('gzip', new Downloader\GzipDownloader($io, $config, $httpDownloader, $eventDispatcher, $cache, $fs, $process));
26748 $dm->setDownloader('xz', new Downloader\XzDownloader($io, $config, $httpDownloader, $eventDispatcher, $cache, $fs, $process));
26749 $dm->setDownloader('phar', new Downloader\PharDownloader($io, $config, $httpDownloader, $eventDispatcher, $cache, $fs, $process));
26750 $dm->setDownloader('file', new Downloader\FileDownloader($io, $config, $httpDownloader, $eventDispatcher, $cache, $fs, $process));
26751 $dm->setDownloader('path', new Downloader\PathDownloader($io, $config, $httpDownloader, $eventDispatcher, $cache, $fs, $process));
26752
26753 return $dm;
26754 }
26755
26756
26757
26758
26759
26760
26761 public function createArchiveManager(Config $config, Downloader\DownloadManager $dm, Loop $loop)
26762 {
26763 $am = new Archiver\ArchiveManager($dm, $loop);
26764 $am->addArchiver(new Archiver\ZipArchiver);
26765 $am->addArchiver(new Archiver\PharArchiver);
26766
26767 return $am;
26768 }
26769
26770
26771
26772
26773
26774
26775
26776
26777 protected function createPluginManager(IOInterface $io, Composer $composer, Composer $globalComposer = null, $disablePlugins = false)
26778 {
26779 return new Plugin\PluginManager($io, $composer, $globalComposer, $disablePlugins);
26780 }
26781
26782
26783
26784
26785 public function createInstallationManager(Loop $loop, IOInterface $io, EventDispatcher $eventDispatcher = null)
26786 {
26787 return new Installer\InstallationManager($loop, $io, $eventDispatcher);
26788 }
26789
26790
26791
26792
26793 protected function createDefaultInstallers(Installer\InstallationManager $im, Composer $composer, IOInterface $io, ProcessExecutor $process = null)
26794 {
26795 $fs = new Filesystem($process);
26796 $binaryInstaller = new Installer\BinaryInstaller($io, rtrim($composer->getConfig()->get('bin-dir'), '/'), $composer->getConfig()->get('bin-compat'), $fs, rtrim($composer->getConfig()->get('vendor-dir'), '/'));
26797
26798 $im->addInstaller(new Installer\LibraryInstaller($io, $composer, null, $fs, $binaryInstaller));
26799 $im->addInstaller(new Installer\PluginInstaller($io, $composer, $fs, $binaryInstaller));
26800 $im->addInstaller(new Installer\MetapackageInstaller($io));
26801 }
26802
26803
26804
26805
26806
26807
26808
26809 protected function purgePackages(InstalledRepositoryInterface $repo, Installer\InstallationManager $im)
26810 {
26811 foreach ($repo->getPackages() as $package) {
26812 if (!$im->isPackageInstalled($repo, $package)) {
26813 $repo->removePackage($package);
26814 }
26815 }
26816 }
26817
26818
26819
26820
26821 protected function loadRootPackage(RepositoryManager $rm, Config $config, VersionParser $parser, VersionGuesser $guesser, IOInterface $io)
26822 {
26823 return new Package\Loader\RootPackageLoader($rm, $config, $parser, $guesser, $io);
26824 }
26825
26826
26827
26828
26829
26830
26831
26832
26833
26834 public static function create(IOInterface $io, $config = null, $disablePlugins = false, $disableScripts = false)
26835 {
26836 $factory = new static();
26837
26838 return $factory->createComposer($io, $config, $disablePlugins, null, true, $disableScripts);
26839 }
26840
26841
26842
26843
26844
26845
26846
26847
26848
26849 public static function createHttpDownloader(IOInterface $io, Config $config, $options = array())
26850 {
26851 static $warned = false;
26852 $disableTls = false;
26853
26854 if (isset($_SERVER['argv']) && in_array('disable-tls', $_SERVER['argv']) && (in_array('conf', $_SERVER['argv']) || in_array('config', $_SERVER['argv']))) {
26855 $warned = true;
26856 $disableTls = !extension_loaded('openssl');
26857 } elseif ($config->get('disable-tls') === true) {
26858 if (!$warned) {
26859 $io->writeError('<warning>You are running Composer with SSL/TLS protection disabled.</warning>');
26860 }
26861 $warned = true;
26862 $disableTls = true;
26863 } elseif (!extension_loaded('openssl')) {
26864 throw new Exception\NoSslException('The openssl extension is required for SSL/TLS protection but is not available. '
26865 . 'If you can not enable the openssl extension, you can disable this error, at your own risk, by setting the \'disable-tls\' option to true.');
26866 }
26867 $httpDownloaderOptions = array();
26868 if ($disableTls === false) {
26869 if ($config->get('cafile')) {
26870 $httpDownloaderOptions['ssl']['cafile'] = $config->get('cafile');
26871 }
26872 if ($config->get('capath')) {
26873 $httpDownloaderOptions['ssl']['capath'] = $config->get('capath');
26874 }
26875 $httpDownloaderOptions = array_replace_recursive($httpDownloaderOptions, $options);
26876 }
26877 try {
26878 $httpDownloader = new HttpDownloader($io, $config, $httpDownloaderOptions, $disableTls);
26879 } catch (TransportException $e) {
26880 if (false !== strpos($e->getMessage(), 'cafile')) {
26881 $io->write('<error>Unable to locate a valid CA certificate file. You must set a valid \'cafile\' option.</error>');
26882 $io->write('<error>A valid CA certificate file is required for SSL/TLS protection.</error>');
26883 if (PHP_VERSION_ID < 50600) {
26884 $io->write('<error>It is recommended you upgrade to PHP 5.6+ which can detect your system CA file automatically.</error>');
26885 }
26886 $io->write('<error>You can disable this error, at your own risk, by setting the \'disable-tls\' option to true.</error>');
26887 }
26888 throw $e;
26889 }
26890
26891 return $httpDownloader;
26892 }
26893
26894
26895
26896
26897 private static function useXdg()
26898 {
26899 foreach (array_keys($_SERVER) as $key) {
26900 if (strpos($key, 'XDG_') === 0) {
26901 return true;
26902 }
26903 }
26904
26905 if (Silencer::call('is_dir', '/etc/xdg')) {
26906 return true;
26907 }
26908
26909 return false;
26910 }
26911
26912
26913
26914
26915
26916 private static function getUserDir()
26917 {
26918 $home = Platform::getEnv('HOME');
26919 if (!$home) {
26920 throw new \RuntimeException('The HOME or COMPOSER_HOME environment variable must be set for composer to run correctly');
26921 }
26922
26923 return rtrim(strtr($home, '\\', '/'), '/');
26924 }
26925 }
26926 <?php
26927
26928 namespace Composer\Filter\PlatformRequirementFilter;
26929
26930 use Composer\Repository\PlatformRepository;
26931
26932 final class IgnoreAllPlatformRequirementFilter implements PlatformRequirementFilterInterface
26933 {
26934
26935
26936
26937
26938 public function isIgnored($req)
26939 {
26940 return PlatformRepository::isPlatformPackage($req);
26941 }
26942 }
26943 <?php
26944
26945 namespace Composer\Filter\PlatformRequirementFilter;
26946
26947 use Composer\Package\BasePackage;
26948 use Composer\Pcre\Preg;
26949 use Composer\Repository\PlatformRepository;
26950 use Composer\Semver\Constraint\Constraint;
26951 use Composer\Semver\Constraint\ConstraintInterface;
26952 use Composer\Semver\Constraint\MatchAllConstraint;
26953 use Composer\Semver\Constraint\MultiConstraint;
26954 use Composer\Semver\Interval;
26955 use Composer\Semver\Intervals;
26956
26957 final class IgnoreListPlatformRequirementFilter implements PlatformRequirementFilterInterface
26958 {
26959
26960
26961
26962 private $ignoreRegex;
26963
26964
26965
26966
26967 private $ignoreUpperBoundRegex;
26968
26969
26970
26971
26972 public function __construct(array $reqList)
26973 {
26974 $ignoreAll = $ignoreUpperBound = array();
26975 foreach ($reqList as $req) {
26976 if (substr($req, -1) === '+') {
26977 $ignoreUpperBound[] = substr($req, 0, -1);
26978 } else {
26979 $ignoreAll[] = $req;
26980 }
26981 }
26982 $this->ignoreRegex = BasePackage::packageNamesToRegexp($ignoreAll);
26983 $this->ignoreUpperBoundRegex = BasePackage::packageNamesToRegexp($ignoreUpperBound);
26984 }
26985
26986
26987
26988
26989
26990 public function isIgnored($req)
26991 {
26992 if (!PlatformRepository::isPlatformPackage($req)) {
26993 return false;
26994 }
26995
26996 return Preg::isMatch($this->ignoreRegex, $req);
26997 }
26998
26999
27000
27001
27002
27003 public function filterConstraint($req, ConstraintInterface $constraint)
27004 {
27005 if (!PlatformRepository::isPlatformPackage($req)) {
27006 return $constraint;
27007 }
27008
27009 if (!Preg::isMatch($this->ignoreUpperBoundRegex, $req)) {
27010 return $constraint;
27011 }
27012
27013 if (Preg::isMatch($this->ignoreRegex, $req)) {
27014 return new MatchAllConstraint;
27015 }
27016
27017 $intervals = Intervals::get($constraint);
27018 $last = end($intervals['numeric']);
27019 if ($last !== false && (string) $last->getEnd() !== (string) Interval::untilPositiveInfinity()) {
27020 $constraint = new MultiConstraint(array($constraint, new Constraint('>=', $last->getEnd()->getVersion())), false);
27021 }
27022
27023 return $constraint;
27024 }
27025 }
27026 <?php
27027
27028 namespace Composer\Filter\PlatformRequirementFilter;
27029
27030 final class IgnoreNothingPlatformRequirementFilter implements PlatformRequirementFilterInterface
27031 {
27032
27033
27034
27035
27036 public function isIgnored($req)
27037 {
27038 return false;
27039 }
27040 }
27041 <?php
27042
27043 namespace Composer\Filter\PlatformRequirementFilter;
27044
27045 final class PlatformRequirementFilterFactory
27046 {
27047
27048
27049
27050
27051
27052 public static function fromBoolOrList($boolOrList)
27053 {
27054 if (is_bool($boolOrList)) {
27055 return $boolOrList ? self::ignoreAll() : self::ignoreNothing();
27056 }
27057
27058 if (is_array($boolOrList)) {
27059 return new IgnoreListPlatformRequirementFilter($boolOrList);
27060 }
27061
27062 throw new \InvalidArgumentException(
27063 sprintf(
27064 'PlatformRequirementFilter: Unknown $boolOrList parameter %s. Please report at https://github.com/composer/composer/issues/new.',
27065 gettype($boolOrList)
27066 )
27067 );
27068 }
27069
27070
27071
27072
27073 public static function ignoreAll()
27074 {
27075 return new IgnoreAllPlatformRequirementFilter();
27076 }
27077
27078
27079
27080
27081 public static function ignoreNothing()
27082 {
27083 return new IgnoreNothingPlatformRequirementFilter();
27084 }
27085 }
27086 <?php
27087
27088 namespace Composer\Filter\PlatformRequirementFilter;
27089
27090 interface PlatformRequirementFilterInterface
27091 {
27092
27093
27094
27095
27096 public function isIgnored($req);
27097 }
27098 <?php
27099
27100
27101
27102
27103
27104
27105
27106
27107
27108
27109
27110 namespace Composer\IO;
27111
27112 use Composer\Config;
27113 use Composer\Pcre\Preg;
27114 use Composer\Util\ProcessExecutor;
27115 use Psr\Log\LogLevel;
27116
27117 abstract class BaseIO implements IOInterface
27118 {
27119
27120 protected $authentications = array();
27121
27122
27123
27124
27125 public function getAuthentications()
27126 {
27127 return $this->authentications;
27128 }
27129
27130
27131
27132
27133 public function resetAuthentications()
27134 {
27135 $this->authentications = array();
27136 }
27137
27138
27139
27140
27141 public function hasAuthentication($repositoryName)
27142 {
27143 return isset($this->authentications[$repositoryName]);
27144 }
27145
27146
27147
27148
27149 public function getAuthentication($repositoryName)
27150 {
27151 if (isset($this->authentications[$repositoryName])) {
27152 return $this->authentications[$repositoryName];
27153 }
27154
27155 return array('username' => null, 'password' => null);
27156 }
27157
27158
27159
27160
27161 public function setAuthentication($repositoryName, $username, $password = null)
27162 {
27163 $this->authentications[$repositoryName] = array('username' => $username, 'password' => $password);
27164 }
27165
27166
27167
27168
27169 public function writeRaw($messages, $newline = true, $verbosity = self::NORMAL)
27170 {
27171 $this->write($messages, $newline, $verbosity);
27172 }
27173
27174
27175
27176
27177 public function writeErrorRaw($messages, $newline = true, $verbosity = self::NORMAL)
27178 {
27179 $this->writeError($messages, $newline, $verbosity);
27180 }
27181
27182
27183
27184
27185
27186
27187
27188
27189
27190
27191 protected function checkAndSetAuthentication($repositoryName, $username, $password = null)
27192 {
27193 if ($this->hasAuthentication($repositoryName)) {
27194 $auth = $this->getAuthentication($repositoryName);
27195 if ($auth['username'] === $username && $auth['password'] === $password) {
27196 return;
27197 }
27198
27199 $this->writeError(
27200 sprintf(
27201 "<warning>Warning: You should avoid overwriting already defined auth settings for %s.</warning>",
27202 $repositoryName
27203 )
27204 );
27205 }
27206 $this->setAuthentication($repositoryName, $username, $password);
27207 }
27208
27209
27210
27211
27212 public function loadConfiguration(Config $config)
27213 {
27214 $bitbucketOauth = $config->get('bitbucket-oauth') ?: array();
27215 $githubOauth = $config->get('github-oauth') ?: array();
27216 $gitlabOauth = $config->get('gitlab-oauth') ?: array();
27217 $gitlabToken = $config->get('gitlab-token') ?: array();
27218 $httpBasic = $config->get('http-basic') ?: array();
27219 $bearerToken = $config->get('bearer') ?: array();
27220
27221
27222
27223 foreach ($bitbucketOauth as $domain => $cred) {
27224 $this->checkAndSetAuthentication($domain, $cred['consumer-key'], $cred['consumer-secret']);
27225 }
27226
27227 foreach ($githubOauth as $domain => $token) {
27228
27229
27230 if (!Preg::isMatch('{^[.A-Za-z0-9_]+$}', $token)) {
27231 throw new \UnexpectedValueException('Your github oauth token for '.$domain.' contains invalid characters: "'.$token.'"');
27232 }
27233 $this->checkAndSetAuthentication($domain, $token, 'x-oauth-basic');
27234 }
27235
27236 foreach ($gitlabOauth as $domain => $token) {
27237 $this->checkAndSetAuthentication($domain, $token, 'oauth2');
27238 }
27239
27240 foreach ($gitlabToken as $domain => $token) {
27241 $username = is_array($token) && array_key_exists("username", $token) ? $token["username"] : $token;
27242 $password = is_array($token) && array_key_exists("token", $token) ? $token["token"] : 'private-token';
27243 $this->checkAndSetAuthentication($domain, $username, $password);
27244 }
27245
27246
27247 foreach ($httpBasic as $domain => $cred) {
27248 $this->checkAndSetAuthentication($domain, $cred['username'], $cred['password']);
27249 }
27250
27251 foreach ($bearerToken as $domain => $token) {
27252 $this->checkAndSetAuthentication($domain, $token, 'bearer');
27253 }
27254
27255
27256 ProcessExecutor::setTimeout((int) $config->get('process-timeout'));
27257 }
27258
27259
27260
27261
27262 public function emergency($message, array $context = array())
27263 {
27264 $this->log(LogLevel::EMERGENCY, $message, $context);
27265 }
27266
27267
27268
27269
27270 public function alert($message, array $context = array())
27271 {
27272 $this->log(LogLevel::ALERT, $message, $context);
27273 }
27274
27275
27276
27277
27278 public function critical($message, array $context = array())
27279 {
27280 $this->log(LogLevel::CRITICAL, $message, $context);
27281 }
27282
27283
27284
27285
27286 public function error($message, array $context = array())
27287 {
27288 $this->log(LogLevel::ERROR, $message, $context);
27289 }
27290
27291
27292
27293
27294 public function warning($message, array $context = array())
27295 {
27296 $this->log(LogLevel::WARNING, $message, $context);
27297 }
27298
27299
27300
27301
27302 public function notice($message, array $context = array())
27303 {
27304 $this->log(LogLevel::NOTICE, $message, $context);
27305 }
27306
27307
27308
27309
27310 public function info($message, array $context = array())
27311 {
27312 $this->log(LogLevel::INFO, $message, $context);
27313 }
27314
27315
27316
27317
27318 public function debug($message, array $context = array())
27319 {
27320 $this->log(LogLevel::DEBUG, $message, $context);
27321 }
27322
27323
27324
27325
27326 public function log($level, $message, array $context = array())
27327 {
27328 if (in_array($level, array(LogLevel::EMERGENCY, LogLevel::ALERT, LogLevel::CRITICAL, LogLevel::ERROR))) {
27329 $this->writeError('<error>'.$message.'</error>');
27330 } elseif ($level === LogLevel::WARNING) {
27331 $this->writeError('<warning>'.$message.'</warning>');
27332 } elseif ($level === LogLevel::NOTICE) {
27333 $this->writeError('<info>'.$message.'</info>', true, self::VERBOSE);
27334 } elseif ($level === LogLevel::INFO) {
27335 $this->writeError('<info>'.$message.'</info>', true, self::VERY_VERBOSE);
27336 } else {
27337 $this->writeError($message, true, self::DEBUG);
27338 }
27339 }
27340 }
27341 <?php
27342
27343
27344
27345
27346
27347
27348
27349
27350
27351
27352
27353 namespace Composer\IO;
27354
27355 use Composer\Pcre\Preg;
27356 use Symfony\Component\Console\Helper\QuestionHelper;
27357 use Symfony\Component\Console\Output\StreamOutput;
27358 use Symfony\Component\Console\Formatter\OutputFormatterInterface;
27359 use Symfony\Component\Console\Input\StreamableInputInterface;
27360 use Symfony\Component\Console\Input\StringInput;
27361 use Symfony\Component\Console\Helper\HelperSet;
27362
27363
27364
27365
27366 class BufferIO extends ConsoleIO
27367 {
27368
27369 protected $input;
27370
27371 protected $output;
27372
27373
27374
27375
27376
27377
27378 public function __construct($input = '', $verbosity = StreamOutput::VERBOSITY_NORMAL, OutputFormatterInterface $formatter = null)
27379 {
27380 $input = new StringInput($input);
27381 $input->setInteractive(false);
27382
27383 $output = new StreamOutput(fopen('php://memory', 'rw'), $verbosity, $formatter ? $formatter->isDecorated() : false, $formatter);
27384
27385 parent::__construct($input, $output, new HelperSet(array(
27386 new QuestionHelper(),
27387 )));
27388 }
27389
27390
27391
27392
27393 public function getOutput()
27394 {
27395 fseek($this->output->getStream(), 0);
27396
27397 $output = stream_get_contents($this->output->getStream());
27398
27399 $output = Preg::replaceCallback("{(?<=^|\n|\x08)(.+?)(\x08+)}", function ($matches) {
27400 $pre = strip_tags($matches[1]);
27401
27402 if (strlen($pre) === strlen($matches[2])) {
27403 return '';
27404 }
27405
27406
27407 return rtrim($matches[1])."\n";
27408 }, $output);
27409
27410 return $output;
27411 }
27412
27413
27414
27415
27416
27417
27418
27419
27420 public function setUserInputs(array $inputs)
27421 {
27422 if (!$this->input instanceof StreamableInputInterface) {
27423 throw new \RuntimeException('Setting the user inputs requires at least the version 3.2 of the symfony/console component.');
27424 }
27425
27426 $this->input->setStream($this->createStream($inputs));
27427 $this->input->setInteractive(true);
27428 }
27429
27430
27431
27432
27433
27434
27435 private function createStream(array $inputs)
27436 {
27437 $stream = fopen('php://memory', 'r+');
27438
27439 foreach ($inputs as $input) {
27440 fwrite($stream, $input.PHP_EOL);
27441 }
27442
27443 rewind($stream);
27444
27445 return $stream;
27446 }
27447 }
27448 <?php
27449
27450
27451
27452
27453
27454
27455
27456
27457
27458
27459
27460 namespace Composer\IO;
27461
27462 use Composer\Question\StrictConfirmationQuestion;
27463 use Symfony\Component\Console\Helper\HelperSet;
27464 use Symfony\Component\Console\Helper\ProgressBar;
27465 use Symfony\Component\Console\Input\InputInterface;
27466 use Symfony\Component\Console\Output\ConsoleOutputInterface;
27467 use Symfony\Component\Console\Output\OutputInterface;
27468 use Symfony\Component\Console\Question\ChoiceQuestion;
27469 use Symfony\Component\Console\Question\Question;
27470
27471
27472
27473
27474
27475
27476
27477 class ConsoleIO extends BaseIO
27478 {
27479
27480 protected $input;
27481
27482 protected $output;
27483
27484 protected $helperSet;
27485
27486 protected $lastMessage = '';
27487
27488 protected $lastMessageErr = '';
27489
27490
27491 private $startTime;
27492
27493 private $verbosityMap;
27494
27495
27496
27497
27498
27499
27500
27501
27502 public function __construct(InputInterface $input, OutputInterface $output, HelperSet $helperSet)
27503 {
27504 $this->input = $input;
27505 $this->output = $output;
27506 $this->helperSet = $helperSet;
27507 $this->verbosityMap = array(
27508 self::QUIET => OutputInterface::VERBOSITY_QUIET,
27509 self::NORMAL => OutputInterface::VERBOSITY_NORMAL,
27510 self::VERBOSE => OutputInterface::VERBOSITY_VERBOSE,
27511 self::VERY_VERBOSE => OutputInterface::VERBOSITY_VERY_VERBOSE,
27512 self::DEBUG => OutputInterface::VERBOSITY_DEBUG,
27513 );
27514 }
27515
27516
27517
27518
27519
27520
27521 public function enableDebugging($startTime)
27522 {
27523 $this->startTime = $startTime;
27524 }
27525
27526
27527
27528
27529 public function isInteractive()
27530 {
27531 return $this->input->isInteractive();
27532 }
27533
27534
27535
27536
27537 public function isDecorated()
27538 {
27539 return $this->output->isDecorated();
27540 }
27541
27542
27543
27544
27545 public function isVerbose()
27546 {
27547 return $this->output->getVerbosity() >= OutputInterface::VERBOSITY_VERBOSE;
27548 }
27549
27550
27551
27552
27553 public function isVeryVerbose()
27554 {
27555 return $this->output->getVerbosity() >= OutputInterface::VERBOSITY_VERY_VERBOSE;
27556 }
27557
27558
27559
27560
27561 public function isDebug()
27562 {
27563 return $this->output->getVerbosity() >= OutputInterface::VERBOSITY_DEBUG;
27564 }
27565
27566
27567
27568
27569 public function write($messages, $newline = true, $verbosity = self::NORMAL)
27570 {
27571 $this->doWrite($messages, $newline, false, $verbosity);
27572 }
27573
27574
27575
27576
27577 public function writeError($messages, $newline = true, $verbosity = self::NORMAL)
27578 {
27579 $this->doWrite($messages, $newline, true, $verbosity);
27580 }
27581
27582
27583
27584
27585 public function writeRaw($messages, $newline = true, $verbosity = self::NORMAL)
27586 {
27587 $this->doWrite($messages, $newline, false, $verbosity, true);
27588 }
27589
27590
27591
27592
27593 public function writeErrorRaw($messages, $newline = true, $verbosity = self::NORMAL)
27594 {
27595 $this->doWrite($messages, $newline, true, $verbosity, true);
27596 }
27597
27598
27599
27600
27601
27602
27603
27604
27605
27606
27607 private function doWrite($messages, $newline, $stderr, $verbosity, $raw = false)
27608 {
27609 $sfVerbosity = $this->verbosityMap[$verbosity];
27610 if ($sfVerbosity > $this->output->getVerbosity()) {
27611 return;
27612 }
27613
27614 if ($raw) {
27615 if ($sfVerbosity === OutputInterface::OUTPUT_NORMAL) {
27616 $sfVerbosity = OutputInterface::OUTPUT_RAW;
27617 } else {
27618 $sfVerbosity |= OutputInterface::OUTPUT_RAW;
27619 }
27620 }
27621
27622 if (null !== $this->startTime) {
27623 $memoryUsage = memory_get_usage() / 1024 / 1024;
27624 $timeSpent = microtime(true) - $this->startTime;
27625 $messages = array_map(function ($message) use ($memoryUsage, $timeSpent) {
27626 return sprintf('[%.1fMiB/%.2fs] %s', $memoryUsage, $timeSpent, $message);
27627 }, (array) $messages);
27628 }
27629
27630 if (true === $stderr && $this->output instanceof ConsoleOutputInterface) {
27631 $this->output->getErrorOutput()->write($messages, $newline, $sfVerbosity);
27632 $this->lastMessageErr = implode($newline ? "\n" : '', (array) $messages);
27633
27634 return;
27635 }
27636
27637 $this->output->write($messages, $newline, $sfVerbosity);
27638 $this->lastMessage = implode($newline ? "\n" : '', (array) $messages);
27639 }
27640
27641
27642
27643
27644 public function overwrite($messages, $newline = true, $size = null, $verbosity = self::NORMAL)
27645 {
27646 $this->doOverwrite($messages, $newline, $size, false, $verbosity);
27647 }
27648
27649
27650
27651
27652 public function overwriteError($messages, $newline = true, $size = null, $verbosity = self::NORMAL)
27653 {
27654 $this->doOverwrite($messages, $newline, $size, true, $verbosity);
27655 }
27656
27657
27658
27659
27660
27661
27662
27663
27664
27665
27666 private function doOverwrite($messages, $newline, $size, $stderr, $verbosity)
27667 {
27668
27669 $messages = implode($newline ? "\n" : '', (array) $messages);
27670
27671
27672 if (!isset($size)) {
27673
27674 $size = strlen(strip_tags($stderr ? $this->lastMessageErr : $this->lastMessage));
27675 }
27676
27677 $this->doWrite(str_repeat("\x08", $size), false, $stderr, $verbosity);
27678
27679
27680 $this->doWrite($messages, false, $stderr, $verbosity);
27681
27682
27683
27684
27685 $fill = $size - strlen(strip_tags($messages));
27686 if ($fill > 0) {
27687
27688 $this->doWrite(str_repeat(' ', $fill), false, $stderr, $verbosity);
27689
27690 $this->doWrite(str_repeat("\x08", $fill), false, $stderr, $verbosity);
27691 }
27692
27693 if ($newline) {
27694 $this->doWrite('', true, $stderr, $verbosity);
27695 }
27696
27697 if ($stderr) {
27698 $this->lastMessageErr = $messages;
27699 } else {
27700 $this->lastMessage = $messages;
27701 }
27702 }
27703
27704
27705
27706
27707
27708 public function getProgressBar($max = 0)
27709 {
27710 return new ProgressBar($this->getErrorOutput(), $max);
27711 }
27712
27713
27714
27715
27716 public function ask($question, $default = null)
27717 {
27718
27719 $helper = $this->helperSet->get('question');
27720 $question = new Question($question, $default);
27721
27722 return $helper->ask($this->input, $this->getErrorOutput(), $question);
27723 }
27724
27725
27726
27727
27728 public function askConfirmation($question, $default = true)
27729 {
27730
27731 $helper = $this->helperSet->get('question');
27732 $question = new StrictConfirmationQuestion($question, $default);
27733
27734 return $helper->ask($this->input, $this->getErrorOutput(), $question);
27735 }
27736
27737
27738
27739
27740 public function askAndValidate($question, $validator, $attempts = null, $default = null)
27741 {
27742
27743 $helper = $this->helperSet->get('question');
27744 $question = new Question($question, $default);
27745 $question->setValidator($validator);
27746 $question->setMaxAttempts($attempts);
27747
27748 return $helper->ask($this->input, $this->getErrorOutput(), $question);
27749 }
27750
27751
27752
27753
27754 public function askAndHideAnswer($question)
27755 {
27756
27757 $helper = $this->helperSet->get('question');
27758 $question = new Question($question);
27759 $question->setHidden(true);
27760
27761 return $helper->ask($this->input, $this->getErrorOutput(), $question);
27762 }
27763
27764
27765
27766
27767 public function select($question, $choices, $default, $attempts = false, $errorMessage = 'Value "%s" is invalid', $multiselect = false)
27768 {
27769
27770 $helper = $this->helperSet->get('question');
27771 $question = new ChoiceQuestion($question, $choices, $default);
27772 $question->setMaxAttempts($attempts ?: null);
27773 $question->setErrorMessage($errorMessage);
27774 $question->setMultiselect($multiselect);
27775
27776 $result = $helper->ask($this->input, $this->getErrorOutput(), $question);
27777
27778 if (!is_array($result)) {
27779 return (string) array_search($result, $choices, true);
27780 }
27781
27782 $results = array();
27783 foreach ($choices as $index => $choice) {
27784 if (in_array($choice, $result, true)) {
27785 $results[] = (string) $index;
27786 }
27787 }
27788
27789 return $results;
27790 }
27791
27792
27793
27794
27795 private function getErrorOutput()
27796 {
27797 if ($this->output instanceof ConsoleOutputInterface) {
27798 return $this->output->getErrorOutput();
27799 }
27800
27801 return $this->output;
27802 }
27803 }
27804 <?php
27805
27806
27807
27808
27809
27810
27811
27812
27813
27814
27815
27816 namespace Composer\IO;
27817
27818 use Composer\Config;
27819 use Psr\Log\LoggerInterface;
27820
27821
27822
27823
27824
27825
27826 interface IOInterface extends LoggerInterface
27827 {
27828 const QUIET = 1;
27829 const NORMAL = 2;
27830 const VERBOSE = 4;
27831 const VERY_VERBOSE = 8;
27832 const DEBUG = 16;
27833
27834
27835
27836
27837
27838
27839 public function isInteractive();
27840
27841
27842
27843
27844
27845
27846 public function isVerbose();
27847
27848
27849
27850
27851
27852
27853 public function isVeryVerbose();
27854
27855
27856
27857
27858
27859
27860 public function isDebug();
27861
27862
27863
27864
27865
27866
27867 public function isDecorated();
27868
27869
27870
27871
27872
27873
27874
27875
27876
27877
27878 public function write($messages, $newline = true, $verbosity = self::NORMAL);
27879
27880
27881
27882
27883
27884
27885
27886
27887
27888
27889 public function writeError($messages, $newline = true, $verbosity = self::NORMAL);
27890
27891
27892
27893
27894
27895
27896
27897
27898
27899
27900 public function writeRaw($messages, $newline = true, $verbosity = self::NORMAL);
27901
27902
27903
27904
27905
27906
27907
27908
27909
27910
27911 public function writeErrorRaw($messages, $newline = true, $verbosity = self::NORMAL);
27912
27913
27914
27915
27916
27917
27918
27919
27920
27921
27922
27923 public function overwrite($messages, $newline = true, $size = null, $verbosity = self::NORMAL);
27924
27925
27926
27927
27928
27929
27930
27931
27932
27933
27934
27935 public function overwriteError($messages, $newline = true, $size = null, $verbosity = self::NORMAL);
27936
27937
27938
27939
27940
27941
27942
27943
27944
27945
27946 public function ask($question, $default = null);
27947
27948
27949
27950
27951
27952
27953
27954
27955
27956
27957
27958 public function askConfirmation($question, $default = true);
27959
27960
27961
27962
27963
27964
27965
27966
27967
27968
27969
27970
27971
27972
27973
27974
27975 public function askAndValidate($question, $validator, $attempts = null, $default = null);
27976
27977
27978
27979
27980
27981
27982
27983
27984 public function askAndHideAnswer($question);
27985
27986
27987
27988
27989
27990
27991
27992
27993
27994
27995
27996
27997
27998
27999 public function select($question, $choices, $default, $attempts = false, $errorMessage = 'Value "%s" is invalid', $multiselect = false);
28000
28001
28002
28003
28004
28005
28006 public function getAuthentications();
28007
28008
28009
28010
28011
28012
28013
28014
28015 public function hasAuthentication($repositoryName);
28016
28017
28018
28019
28020
28021
28022
28023
28024 public function getAuthentication($repositoryName);
28025
28026
28027
28028
28029
28030
28031
28032
28033
28034
28035 public function setAuthentication($repositoryName, $username, $password = null);
28036
28037
28038
28039
28040
28041
28042
28043
28044 public function loadConfiguration(Config $config);
28045 }
28046 <?php
28047
28048
28049
28050
28051
28052
28053
28054
28055
28056
28057
28058 namespace Composer\IO;
28059
28060
28061
28062
28063
28064
28065 class NullIO extends BaseIO
28066 {
28067
28068
28069
28070 public function isInteractive()
28071 {
28072 return false;
28073 }
28074
28075
28076
28077
28078 public function isVerbose()
28079 {
28080 return false;
28081 }
28082
28083
28084
28085
28086 public function isVeryVerbose()
28087 {
28088 return false;
28089 }
28090
28091
28092
28093
28094 public function isDebug()
28095 {
28096 return false;
28097 }
28098
28099
28100
28101
28102 public function isDecorated()
28103 {
28104 return false;
28105 }
28106
28107
28108
28109
28110 public function write($messages, $newline = true, $verbosity = self::NORMAL)
28111 {
28112 }
28113
28114
28115
28116
28117 public function writeError($messages, $newline = true, $verbosity = self::NORMAL)
28118 {
28119 }
28120
28121
28122
28123
28124 public function overwrite($messages, $newline = true, $size = 80, $verbosity = self::NORMAL)
28125 {
28126 }
28127
28128
28129
28130
28131 public function overwriteError($messages, $newline = true, $size = 80, $verbosity = self::NORMAL)
28132 {
28133 }
28134
28135
28136
28137
28138 public function ask($question, $default = null)
28139 {
28140 return $default;
28141 }
28142
28143
28144
28145
28146 public function askConfirmation($question, $default = true)
28147 {
28148 return $default;
28149 }
28150
28151
28152
28153
28154 public function askAndValidate($question, $validator, $attempts = null, $default = null)
28155 {
28156 return $default;
28157 }
28158
28159
28160
28161
28162 public function askAndHideAnswer($question)
28163 {
28164 return null;
28165 }
28166
28167
28168
28169
28170 public function select($question, $choices, $default, $attempts = false, $errorMessage = 'Value "%s" is invalid', $multiselect = false)
28171 {
28172 return $default;
28173 }
28174 }
28175 <?php
28176
28177
28178
28179
28180
28181
28182
28183
28184
28185
28186
28187 namespace Composer;
28188
28189 use Composer\Autoload\AutoloadGenerator;
28190 use Composer\Console\GithubActionError;
28191 use Composer\DependencyResolver\DefaultPolicy;
28192 use Composer\DependencyResolver\LocalRepoTransaction;
28193 use Composer\DependencyResolver\LockTransaction;
28194 use Composer\DependencyResolver\Operation\UpdateOperation;
28195 use Composer\DependencyResolver\Operation\InstallOperation;
28196 use Composer\DependencyResolver\Operation\UninstallOperation;
28197 use Composer\DependencyResolver\PoolOptimizer;
28198 use Composer\DependencyResolver\Pool;
28199 use Composer\DependencyResolver\Request;
28200 use Composer\DependencyResolver\Solver;
28201 use Composer\DependencyResolver\SolverProblemsException;
28202 use Composer\DependencyResolver\PolicyInterface;
28203 use Composer\Downloader\DownloadManager;
28204 use Composer\EventDispatcher\EventDispatcher;
28205 use Composer\Filter\PlatformRequirementFilter\IgnoreListPlatformRequirementFilter;
28206 use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterFactory;
28207 use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterInterface;
28208 use Composer\Installer\InstallationManager;
28209 use Composer\Installer\InstallerEvents;
28210 use Composer\Installer\SuggestedPackagesReporter;
28211 use Composer\IO\IOInterface;
28212 use Composer\Package\AliasPackage;
28213 use Composer\Package\RootAliasPackage;
28214 use Composer\Package\BasePackage;
28215 use Composer\Package\CompletePackage;
28216 use Composer\Package\CompletePackageInterface;
28217 use Composer\Package\Link;
28218 use Composer\Package\Loader\ArrayLoader;
28219 use Composer\Package\Dumper\ArrayDumper;
28220 use Composer\Package\Version\VersionParser;
28221 use Composer\Package\Package;
28222 use Composer\Repository\ArrayRepository;
28223 use Composer\Repository\RepositorySet;
28224 use Composer\Repository\CompositeRepository;
28225 use Composer\Semver\Constraint\Constraint;
28226 use Composer\Package\Locker;
28227 use Composer\Package\RootPackageInterface;
28228 use Composer\Repository\InstalledArrayRepository;
28229 use Composer\Repository\InstalledRepositoryInterface;
28230 use Composer\Repository\InstalledRepository;
28231 use Composer\Repository\RootPackageRepository;
28232 use Composer\Repository\PlatformRepository;
28233 use Composer\Repository\RepositoryInterface;
28234 use Composer\Repository\RepositoryManager;
28235 use Composer\Repository\LockArrayRepository;
28236 use Composer\Script\ScriptEvents;
28237 use Composer\Util\Platform;
28238
28239
28240
28241
28242
28243
28244
28245 class Installer
28246 {
28247 const ERROR_NONE = 0;
28248 const ERROR_GENERIC_FAILURE = 1;
28249 const ERROR_NO_LOCK_FILE_FOR_PARTIAL_UPDATE = 3;
28250 const ERROR_LOCK_FILE_INVALID = 4;
28251
28252 const ERROR_DEPENDENCY_RESOLUTION_FAILED = 2;
28253
28254
28255
28256
28257 protected $io;
28258
28259
28260
28261
28262 protected $config;
28263
28264
28265
28266
28267 protected $package;
28268
28269
28270
28271
28272
28273 protected $fixedRootPackage;
28274
28275
28276
28277
28278 protected $downloadManager;
28279
28280
28281
28282
28283 protected $repositoryManager;
28284
28285
28286
28287
28288 protected $locker;
28289
28290
28291
28292
28293 protected $installationManager;
28294
28295
28296
28297
28298 protected $eventDispatcher;
28299
28300
28301
28302
28303 protected $autoloadGenerator;
28304
28305
28306 protected $preferSource = false;
28307
28308 protected $preferDist = false;
28309
28310 protected $optimizeAutoloader = false;
28311
28312 protected $classMapAuthoritative = false;
28313
28314 protected $apcuAutoloader = false;
28315
28316 protected $apcuAutoloaderPrefix = null;
28317
28318 protected $devMode = false;
28319
28320 protected $dryRun = false;
28321
28322 protected $verbose = false;
28323
28324 protected $update = false;
28325
28326 protected $install = true;
28327
28328 protected $dumpAutoloader = true;
28329
28330 protected $runScripts = true;
28331
28332 protected $preferStable = false;
28333
28334 protected $preferLowest = false;
28335
28336 protected $writeLock;
28337
28338 protected $executeOperations = true;
28339
28340
28341 protected $updateMirrors = false;
28342
28343
28344
28345
28346
28347 protected $updateAllowList = null;
28348
28349 protected $updateAllowTransitiveDependencies = Request::UPDATE_ONLY_LISTED;
28350
28351
28352
28353
28354 protected $suggestedPackagesReporter;
28355
28356
28357
28358
28359 protected $platformRequirementFilter;
28360
28361
28362
28363
28364 protected $additionalFixedRepository;
28365
28366
28367
28368
28369
28370
28371
28372
28373
28374
28375
28376
28377
28378
28379 public function __construct(IOInterface $io, Config $config, RootPackageInterface $package, DownloadManager $downloadManager, RepositoryManager $repositoryManager, Locker $locker, InstallationManager $installationManager, EventDispatcher $eventDispatcher, AutoloadGenerator $autoloadGenerator)
28380 {
28381 $this->io = $io;
28382 $this->config = $config;
28383 $this->package = $package;
28384 $this->downloadManager = $downloadManager;
28385 $this->repositoryManager = $repositoryManager;
28386 $this->locker = $locker;
28387 $this->installationManager = $installationManager;
28388 $this->eventDispatcher = $eventDispatcher;
28389 $this->autoloadGenerator = $autoloadGenerator;
28390 $this->suggestedPackagesReporter = new SuggestedPackagesReporter($this->io);
28391 $this->platformRequirementFilter = PlatformRequirementFilterFactory::ignoreNothing();
28392
28393 $this->writeLock = $config->get('lock');
28394 }
28395
28396
28397
28398
28399
28400
28401
28402
28403 public function run()
28404 {
28405
28406
28407
28408
28409 gc_collect_cycles();
28410 gc_disable();
28411
28412 if ($this->updateAllowList && $this->updateMirrors) {
28413 throw new \RuntimeException("The installer options updateMirrors and updateAllowList are mutually exclusive.");
28414 }
28415
28416 $isFreshInstall = $this->repositoryManager->getLocalRepository()->isFresh();
28417
28418
28419 if (!$this->update && !$this->locker->isLocked()) {
28420 $this->io->writeError('<warning>No composer.lock file present. Updating dependencies to latest instead of installing from lock file. See https://getcomposer.org/install for more information.</warning>');
28421 $this->update = true;
28422 }
28423
28424 if ($this->dryRun) {
28425 $this->verbose = true;
28426 $this->runScripts = false;
28427 $this->executeOperations = false;
28428 $this->writeLock = false;
28429 $this->dumpAutoloader = false;
28430 $this->mockLocalRepositories($this->repositoryManager);
28431 }
28432
28433 if ($this->update && !$this->install) {
28434 $this->dumpAutoloader = false;
28435 }
28436
28437 if ($this->runScripts) {
28438 Platform::putEnv('COMPOSER_DEV_MODE', $this->devMode ? '1' : '0');
28439
28440
28441
28442 $eventName = $this->update ? ScriptEvents::PRE_UPDATE_CMD : ScriptEvents::PRE_INSTALL_CMD;
28443 $this->eventDispatcher->dispatchScript($eventName, $this->devMode);
28444 }
28445
28446 $this->downloadManager->setPreferSource($this->preferSource);
28447 $this->downloadManager->setPreferDist($this->preferDist);
28448
28449 $localRepo = $this->repositoryManager->getLocalRepository();
28450
28451 try {
28452 if ($this->update) {
28453 $res = $this->doUpdate($localRepo, $this->install);
28454 } else {
28455 $res = $this->doInstall($localRepo);
28456 }
28457 if ($res !== 0) {
28458 return $res;
28459 }
28460 } catch (\Exception $e) {
28461 if ($this->executeOperations && $this->install && $this->config->get('notify-on-install')) {
28462 $this->installationManager->notifyInstalls($this->io);
28463 }
28464
28465 throw $e;
28466 }
28467 if ($this->executeOperations && $this->install && $this->config->get('notify-on-install')) {
28468 $this->installationManager->notifyInstalls($this->io);
28469 }
28470
28471 if ($this->update) {
28472 $installedRepo = new InstalledRepository(array(
28473 $this->locker->getLockedRepository($this->devMode),
28474 $this->createPlatformRepo(false),
28475 new RootPackageRepository(clone $this->package),
28476 ));
28477 if ($isFreshInstall) {
28478 $this->suggestedPackagesReporter->addSuggestionsFromPackage($this->package);
28479 }
28480 $this->suggestedPackagesReporter->outputMinimalistic($installedRepo);
28481 }
28482
28483
28484 $lockedRepository = $this->locker->getLockedRepository(true);
28485 foreach ($lockedRepository->getPackages() as $package) {
28486 if (!$package instanceof CompletePackage || !$package->isAbandoned()) {
28487 continue;
28488 }
28489
28490 $replacement = is_string($package->getReplacementPackage())
28491 ? 'Use ' . $package->getReplacementPackage() . ' instead'
28492 : 'No replacement was suggested';
28493
28494 $this->io->writeError(
28495 sprintf(
28496 "<warning>Package %s is abandoned, you should avoid using it. %s.</warning>",
28497 $package->getPrettyName(),
28498 $replacement
28499 )
28500 );
28501 }
28502
28503 if ($this->dumpAutoloader) {
28504
28505 if ($this->optimizeAutoloader) {
28506 $this->io->writeError('<info>Generating optimized autoload files</info>');
28507 } else {
28508 $this->io->writeError('<info>Generating autoload files</info>');
28509 }
28510
28511 $this->autoloadGenerator->setClassMapAuthoritative($this->classMapAuthoritative);
28512 $this->autoloadGenerator->setApcu($this->apcuAutoloader, $this->apcuAutoloaderPrefix);
28513 $this->autoloadGenerator->setRunScripts($this->runScripts);
28514 $this->autoloadGenerator->setPlatformRequirementFilter($this->platformRequirementFilter);
28515 $this->autoloadGenerator->dump($this->config, $localRepo, $this->package, $this->installationManager, 'composer', $this->optimizeAutoloader);
28516 }
28517
28518 if ($this->install && $this->executeOperations) {
28519
28520 foreach ($localRepo->getPackages() as $package) {
28521 $this->installationManager->ensureBinariesPresence($package);
28522 }
28523 }
28524
28525 $fundingCount = 0;
28526 foreach ($localRepo->getPackages() as $package) {
28527 if ($package instanceof CompletePackageInterface && !$package instanceof AliasPackage && $package->getFunding()) {
28528 $fundingCount++;
28529 }
28530 }
28531 if ($fundingCount > 0) {
28532 $this->io->writeError(array(
28533 sprintf(
28534 "<info>%d package%s you are using %s looking for funding.</info>",
28535 $fundingCount,
28536 1 === $fundingCount ? '' : 's',
28537 1 === $fundingCount ? 'is' : 'are'
28538 ),
28539 '<info>Use the `composer fund` command to find out more!</info>',
28540 ));
28541 }
28542
28543 if ($this->runScripts) {
28544
28545 $eventName = $this->update ? ScriptEvents::POST_UPDATE_CMD : ScriptEvents::POST_INSTALL_CMD;
28546 $this->eventDispatcher->dispatchScript($eventName, $this->devMode);
28547 }
28548
28549
28550 if (!defined('HHVM_VERSION')) {
28551 gc_enable();
28552 }
28553
28554 return 0;
28555 }
28556
28557
28558
28559
28560
28561
28562
28563 protected function doUpdate(InstalledRepositoryInterface $localRepo, $doInstall)
28564 {
28565 $platformRepo = $this->createPlatformRepo(true);
28566 $aliases = $this->getRootAliases(true);
28567
28568 $lockedRepository = null;
28569
28570 try {
28571 if ($this->locker->isLocked()) {
28572 $lockedRepository = $this->locker->getLockedRepository(true);
28573 }
28574 } catch (\Seld\JsonLint\ParsingException $e) {
28575 if ($this->updateAllowList || $this->updateMirrors) {
28576
28577 throw $e;
28578 }
28579
28580
28581 }
28582
28583 if (($this->updateAllowList || $this->updateMirrors) && !$lockedRepository) {
28584 $this->io->writeError('<error>Cannot update ' . ($this->updateMirrors ? 'lock file information' : 'only a partial set of packages') . ' without a lock file present. Run `composer update` to generate a lock file.</error>', true, IOInterface::QUIET);
28585
28586 return self::ERROR_NO_LOCK_FILE_FOR_PARTIAL_UPDATE;
28587 }
28588
28589 $this->io->writeError('<info>Loading composer repositories with package information</info>');
28590
28591
28592 $policy = $this->createPolicy(true);
28593 $repositorySet = $this->createRepositorySet(true, $platformRepo, $aliases);
28594 $repositories = $this->repositoryManager->getRepositories();
28595 foreach ($repositories as $repository) {
28596 $repositorySet->addRepository($repository);
28597 }
28598 if ($lockedRepository) {
28599 $repositorySet->addRepository($lockedRepository);
28600 }
28601
28602 $request = $this->createRequest($this->fixedRootPackage, $platformRepo, $lockedRepository);
28603 $this->requirePackagesForUpdate($request, $lockedRepository, true);
28604
28605
28606 if ($this->updateAllowList) {
28607 $request->setUpdateAllowList($this->updateAllowList, $this->updateAllowTransitiveDependencies);
28608 }
28609
28610 $pool = $repositorySet->createPool($request, $this->io, $this->eventDispatcher, $this->createPoolOptimizer($policy));
28611
28612 $this->io->writeError('<info>Updating dependencies</info>');
28613
28614
28615 $solver = new Solver($policy, $pool, $this->io);
28616 try {
28617 $lockTransaction = $solver->solve($request, $this->platformRequirementFilter);
28618 $ruleSetSize = $solver->getRuleSetSize();
28619 $solver = null;
28620 } catch (SolverProblemsException $e) {
28621 $err = 'Your requirements could not be resolved to an installable set of packages.';
28622 $prettyProblem = $e->getPrettyString($repositorySet, $request, $pool, $this->io->isVerbose());
28623
28624 $this->io->writeError('<error>'. $err .'</error>', true, IOInterface::QUIET);
28625 $this->io->writeError($prettyProblem);
28626 if (!$this->devMode) {
28627 $this->io->writeError('<warning>Running update with --no-dev does not mean require-dev is ignored, it just means the packages will not be installed. If dev requirements are blocking the update you have to resolve those problems.</warning>', true, IOInterface::QUIET);
28628 }
28629
28630 $ghe = new GithubActionError($this->io);
28631 $ghe->emit($err."\n".$prettyProblem);
28632
28633 return max(self::ERROR_GENERIC_FAILURE, $e->getCode());
28634 }
28635
28636 $this->io->writeError("Analyzed ".count($pool)." packages to resolve dependencies", true, IOInterface::VERBOSE);
28637 $this->io->writeError("Analyzed ".$ruleSetSize." rules to resolve dependencies", true, IOInterface::VERBOSE);
28638
28639 $pool = null;
28640
28641 if (!$lockTransaction->getOperations()) {
28642 $this->io->writeError('Nothing to modify in lock file');
28643 }
28644
28645 $exitCode = $this->extractDevPackages($lockTransaction, $platformRepo, $aliases, $policy, $lockedRepository);
28646 if ($exitCode !== 0) {
28647 return $exitCode;
28648 }
28649
28650
28651 if (method_exists('Composer\Semver\CompilingMatcher', 'clear')) {
28652 \Composer\Semver\CompilingMatcher::clear();
28653 }
28654
28655
28656 $platformReqs = $this->extractPlatformRequirements($this->package->getRequires());
28657 $platformDevReqs = $this->extractPlatformRequirements($this->package->getDevRequires());
28658
28659 $installsUpdates = $uninstalls = array();
28660 if ($lockTransaction->getOperations()) {
28661 $installNames = $updateNames = $uninstallNames = array();
28662 foreach ($lockTransaction->getOperations() as $operation) {
28663 if ($operation instanceof InstallOperation) {
28664 $installsUpdates[] = $operation;
28665 $installNames[] = $operation->getPackage()->getPrettyName().':'.$operation->getPackage()->getFullPrettyVersion();
28666 } elseif ($operation instanceof UpdateOperation) {
28667
28668
28669 if ($this->updateMirrors
28670 && $operation->getInitialPackage()->getName() == $operation->getTargetPackage()->getName()
28671 && $operation->getInitialPackage()->getVersion() == $operation->getTargetPackage()->getVersion()
28672 ) {
28673 continue;
28674 }
28675
28676 $installsUpdates[] = $operation;
28677 $updateNames[] = $operation->getTargetPackage()->getPrettyName().':'.$operation->getTargetPackage()->getFullPrettyVersion();
28678 } elseif ($operation instanceof UninstallOperation) {
28679 $uninstalls[] = $operation;
28680 $uninstallNames[] = $operation->getPackage()->getPrettyName();
28681 }
28682 }
28683
28684 $this->io->writeError(sprintf(
28685 "<info>Lock file operations: %d install%s, %d update%s, %d removal%s</info>",
28686 count($installNames),
28687 1 === count($installNames) ? '' : 's',
28688 count($updateNames),
28689 1 === count($updateNames) ? '' : 's',
28690 count($uninstalls),
28691 1 === count($uninstalls) ? '' : 's'
28692 ));
28693 if ($installNames) {
28694 $this->io->writeError("Installs: ".implode(', ', $installNames), true, IOInterface::VERBOSE);
28695 }
28696 if ($updateNames) {
28697 $this->io->writeError("Updates: ".implode(', ', $updateNames), true, IOInterface::VERBOSE);
28698 }
28699 if ($uninstalls) {
28700 $this->io->writeError("Removals: ".implode(', ', $uninstallNames), true, IOInterface::VERBOSE);
28701 }
28702 }
28703
28704 $sortByName = function ($a, $b) {
28705 if ($a instanceof UpdateOperation) {
28706 $a = $a->getTargetPackage()->getName();
28707 } else {
28708 $a = $a->getPackage()->getName();
28709 }
28710 if ($b instanceof UpdateOperation) {
28711 $b = $b->getTargetPackage()->getName();
28712 } else {
28713 $b = $b->getPackage()->getName();
28714 }
28715
28716 return strcmp($a, $b);
28717 };
28718 usort($uninstalls, $sortByName);
28719 usort($installsUpdates, $sortByName);
28720
28721 foreach (array_merge($uninstalls, $installsUpdates) as $operation) {
28722
28723 if ($operation instanceof InstallOperation) {
28724 $this->suggestedPackagesReporter->addSuggestionsFromPackage($operation->getPackage());
28725 }
28726
28727
28728 if (false === strpos($operation->getOperationType(), 'Alias') || $this->io->isDebug()) {
28729 $this->io->writeError(' - ' . $operation->show(true));
28730 }
28731 }
28732
28733 $updatedLock = $this->locker->setLockData(
28734 $lockTransaction->getNewLockPackages(false, $this->updateMirrors),
28735 $lockTransaction->getNewLockPackages(true, $this->updateMirrors),
28736 $platformReqs,
28737 $platformDevReqs,
28738 $lockTransaction->getAliases($aliases),
28739 $this->package->getMinimumStability(),
28740 $this->package->getStabilityFlags(),
28741 $this->preferStable || $this->package->getPreferStable(),
28742 $this->preferLowest,
28743 $this->config->get('platform') ?: array(),
28744 $this->writeLock && $this->executeOperations
28745 );
28746 if ($updatedLock && $this->writeLock && $this->executeOperations) {
28747 $this->io->writeError('<info>Writing lock file</info>');
28748 }
28749
28750
28751 if ($this->executeOperations && count($lockTransaction->getOperations()) > 0) {
28752 $vendorDir = $this->config->get('vendor-dir');
28753 if (is_dir($vendorDir)) {
28754
28755
28756 @touch($vendorDir);
28757 }
28758 }
28759
28760 if ($doInstall) {
28761
28762 return $this->doInstall($localRepo, true);
28763 }
28764
28765 return 0;
28766 }
28767
28768
28769
28770
28771
28772
28773
28774
28775
28776
28777
28778
28779 protected function extractDevPackages(LockTransaction $lockTransaction, PlatformRepository $platformRepo, array $aliases, PolicyInterface $policy, LockArrayRepository $lockedRepository = null)
28780 {
28781 if (!$this->package->getDevRequires()) {
28782 return 0;
28783 }
28784
28785 $resultRepo = new ArrayRepository(array());
28786 $loader = new ArrayLoader(null, true);
28787 $dumper = new ArrayDumper();
28788 foreach ($lockTransaction->getNewLockPackages(false) as $pkg) {
28789 $resultRepo->addPackage($loader->load($dumper->dump($pkg)));
28790 }
28791
28792 $repositorySet = $this->createRepositorySet(true, $platformRepo, $aliases);
28793 $repositorySet->addRepository($resultRepo);
28794
28795 $request = $this->createRequest($this->fixedRootPackage, $platformRepo);
28796 $this->requirePackagesForUpdate($request, $lockedRepository, false);
28797
28798 $pool = $repositorySet->createPoolWithAllPackages();
28799
28800 $solver = new Solver($policy, $pool, $this->io);
28801 try {
28802 $nonDevLockTransaction = $solver->solve($request, $this->platformRequirementFilter);
28803 $solver = null;
28804 } catch (SolverProblemsException $e) {
28805 $err = 'Unable to find a compatible set of packages based on your non-dev requirements alone.';
28806 $prettyProblem = $e->getPrettyString($repositorySet, $request, $pool, $this->io->isVerbose(), true);
28807
28808 $this->io->writeError('<error>'. $err .'</error>', true, IOInterface::QUIET);
28809 $this->io->writeError('Your requirements can be resolved successfully when require-dev packages are present.');
28810 $this->io->writeError('You may need to move packages from require-dev or some of their dependencies to require.');
28811 $this->io->writeError($prettyProblem);
28812
28813 $ghe = new GithubActionError($this->io);
28814 $ghe->emit($err."\n".$prettyProblem);
28815
28816 return $e->getCode();
28817 }
28818
28819 $lockTransaction->setNonDevPackages($nonDevLockTransaction);
28820
28821 return 0;
28822 }
28823
28824
28825
28826
28827
28828
28829
28830 protected function doInstall(InstalledRepositoryInterface $localRepo, $alreadySolved = false)
28831 {
28832 $this->io->writeError('<info>Installing dependencies from lock file'.($this->devMode ? ' (including require-dev)' : '').'</info>');
28833
28834 $lockedRepository = $this->locker->getLockedRepository($this->devMode);
28835
28836
28837
28838 if (!$alreadySolved) {
28839 $this->io->writeError('<info>Verifying lock file contents can be installed on current platform.</info>');
28840
28841 $platformRepo = $this->createPlatformRepo(false);
28842
28843 $policy = $this->createPolicy(false);
28844
28845 $repositorySet = $this->createRepositorySet(false, $platformRepo, array(), $lockedRepository);
28846 $repositorySet->addRepository($lockedRepository);
28847
28848
28849 $request = $this->createRequest($this->fixedRootPackage, $platformRepo, $lockedRepository);
28850
28851 if (!$this->locker->isFresh()) {
28852 $this->io->writeError('<warning>Warning: The lock file is not up to date with the latest changes in composer.json. You may be getting outdated dependencies. It is recommended that you run `composer update` or `composer update <package name>`.</warning>', true, IOInterface::QUIET);
28853 }
28854
28855 foreach ($lockedRepository->getPackages() as $package) {
28856 $request->fixLockedPackage($package);
28857 }
28858
28859 foreach ($this->locker->getPlatformRequirements($this->devMode) as $link) {
28860 $request->requireName($link->getTarget(), $link->getConstraint());
28861 }
28862
28863 $pool = $repositorySet->createPool($request, $this->io, $this->eventDispatcher);
28864
28865
28866 $solver = new Solver($policy, $pool, $this->io);
28867 try {
28868 $lockTransaction = $solver->solve($request, $this->platformRequirementFilter);
28869 $solver = null;
28870
28871
28872 if (0 !== count($lockTransaction->getOperations())) {
28873 $this->io->writeError('<error>Your lock file cannot be installed on this system without changes. Please run composer update.</error>', true, IOInterface::QUIET);
28874
28875 return self::ERROR_LOCK_FILE_INVALID;
28876 }
28877 } catch (SolverProblemsException $e) {
28878 $err = 'Your lock file does not contain a compatible set of packages. Please run composer update.';
28879 $prettyProblem = $e->getPrettyString($repositorySet, $request, $pool, $this->io->isVerbose());
28880
28881 $this->io->writeError('<error>'. $err .'</error>', true, IOInterface::QUIET);
28882 $this->io->writeError($prettyProblem);
28883
28884 $ghe = new GithubActionError($this->io);
28885 $ghe->emit($err."\n".$prettyProblem);
28886
28887 return max(self::ERROR_GENERIC_FAILURE, $e->getCode());
28888 }
28889 }
28890
28891
28892 $localRepoTransaction = new LocalRepoTransaction($lockedRepository, $localRepo);
28893 $this->eventDispatcher->dispatchInstallerEvent(InstallerEvents::PRE_OPERATIONS_EXEC, $this->devMode, $this->executeOperations, $localRepoTransaction);
28894
28895 if (!$localRepoTransaction->getOperations()) {
28896 $this->io->writeError('Nothing to install, update or remove');
28897 }
28898
28899 if ($localRepoTransaction->getOperations()) {
28900 $installs = $updates = $uninstalls = array();
28901 foreach ($localRepoTransaction->getOperations() as $operation) {
28902 if ($operation instanceof InstallOperation) {
28903 $installs[] = $operation->getPackage()->getPrettyName().':'.$operation->getPackage()->getFullPrettyVersion();
28904 } elseif ($operation instanceof UpdateOperation) {
28905 $updates[] = $operation->getTargetPackage()->getPrettyName().':'.$operation->getTargetPackage()->getFullPrettyVersion();
28906 } elseif ($operation instanceof UninstallOperation) {
28907 $uninstalls[] = $operation->getPackage()->getPrettyName();
28908 }
28909 }
28910
28911 $this->io->writeError(sprintf(
28912 "<info>Package operations: %d install%s, %d update%s, %d removal%s</info>",
28913 count($installs),
28914 1 === count($installs) ? '' : 's',
28915 count($updates),
28916 1 === count($updates) ? '' : 's',
28917 count($uninstalls),
28918 1 === count($uninstalls) ? '' : 's'
28919 ));
28920 if ($installs) {
28921 $this->io->writeError("Installs: ".implode(', ', $installs), true, IOInterface::VERBOSE);
28922 }
28923 if ($updates) {
28924 $this->io->writeError("Updates: ".implode(', ', $updates), true, IOInterface::VERBOSE);
28925 }
28926 if ($uninstalls) {
28927 $this->io->writeError("Removals: ".implode(', ', $uninstalls), true, IOInterface::VERBOSE);
28928 }
28929 }
28930
28931 if ($this->executeOperations) {
28932 $localRepo->setDevPackageNames($this->locker->getDevPackageNames());
28933 $this->installationManager->execute($localRepo, $localRepoTransaction->getOperations(), $this->devMode, $this->runScripts);
28934 } else {
28935 foreach ($localRepoTransaction->getOperations() as $operation) {
28936
28937 if (false === strpos($operation->getOperationType(), 'Alias') || $this->io->isDebug()) {
28938 $this->io->writeError(' - ' . $operation->show(false));
28939 }
28940 }
28941 }
28942
28943 return 0;
28944 }
28945
28946
28947
28948
28949
28950
28951 protected function createPlatformRepo($forUpdate)
28952 {
28953 if ($forUpdate) {
28954 $platformOverrides = $this->config->get('platform') ?: array();
28955 } else {
28956 $platformOverrides = $this->locker->getPlatformOverrides();
28957 }
28958
28959 return new PlatformRepository(array(), $platformOverrides);
28960 }
28961
28962
28963
28964
28965
28966
28967
28968
28969
28970
28971 private function createRepositorySet($forUpdate, PlatformRepository $platformRepo, array $rootAliases = array(), $lockedRepository = null)
28972 {
28973 if ($forUpdate) {
28974 $minimumStability = $this->package->getMinimumStability();
28975 $stabilityFlags = $this->package->getStabilityFlags();
28976
28977 $requires = array_merge($this->package->getRequires(), $this->package->getDevRequires());
28978 } else {
28979 $minimumStability = $this->locker->getMinimumStability();
28980 $stabilityFlags = $this->locker->getStabilityFlags();
28981
28982 $requires = array();
28983 foreach ($lockedRepository->getPackages() as $package) {
28984 $constraint = new Constraint('=', $package->getVersion());
28985 $constraint->setPrettyString($package->getPrettyVersion());
28986 $requires[$package->getName()] = $constraint;
28987 }
28988 }
28989
28990 $rootRequires = array();
28991 foreach ($requires as $req => $constraint) {
28992 if ($constraint instanceof Link) {
28993 $constraint = $constraint->getConstraint();
28994 }
28995
28996 if ($this->platformRequirementFilter->isIgnored($req)) {
28997 continue;
28998 } elseif ($this->platformRequirementFilter instanceof IgnoreListPlatformRequirementFilter) {
28999 $constraint = $this->platformRequirementFilter->filterConstraint($req, $constraint);
29000 }
29001 $rootRequires[$req] = $constraint;
29002 }
29003
29004 $this->fixedRootPackage = clone $this->package;
29005 $this->fixedRootPackage->setRequires(array());
29006 $this->fixedRootPackage->setDevRequires(array());
29007
29008 $stabilityFlags[$this->package->getName()] = BasePackage::$stabilities[VersionParser::parseStability($this->package->getVersion())];
29009
29010 $repositorySet = new RepositorySet($minimumStability, $stabilityFlags, $rootAliases, $this->package->getReferences(), $rootRequires);
29011 $repositorySet->addRepository(new RootPackageRepository($this->fixedRootPackage));
29012 $repositorySet->addRepository($platformRepo);
29013 if ($this->additionalFixedRepository) {
29014
29015
29016 $additionalFixedRepositories = $this->additionalFixedRepository;
29017 if ($additionalFixedRepositories instanceof CompositeRepository) {
29018 $additionalFixedRepositories = $additionalFixedRepositories->getRepositories();
29019 } else {
29020 $additionalFixedRepositories = array($additionalFixedRepositories);
29021 }
29022 foreach ($additionalFixedRepositories as $additionalFixedRepository) {
29023 if ($additionalFixedRepository instanceof InstalledRepository || $additionalFixedRepository instanceof InstalledRepositoryInterface) {
29024 $repositorySet->allowInstalledRepositories();
29025 break;
29026 }
29027 }
29028
29029 $repositorySet->addRepository($this->additionalFixedRepository);
29030 }
29031
29032 return $repositorySet;
29033 }
29034
29035
29036
29037
29038
29039
29040 private function createPolicy($forUpdate)
29041 {
29042 $preferStable = null;
29043 $preferLowest = null;
29044 if (!$forUpdate) {
29045 $preferStable = $this->locker->getPreferStable();
29046 $preferLowest = $this->locker->getPreferLowest();
29047 }
29048
29049
29050 if (null === $preferStable) {
29051 $preferStable = $this->preferStable || $this->package->getPreferStable();
29052 }
29053 if (null === $preferLowest) {
29054 $preferLowest = $this->preferLowest;
29055 }
29056
29057 return new DefaultPolicy($preferStable, $preferLowest);
29058 }
29059
29060
29061
29062
29063
29064 private function createRequest(RootPackageInterface $rootPackage, PlatformRepository $platformRepo, LockArrayRepository $lockedRepository = null)
29065 {
29066 $request = new Request($lockedRepository);
29067
29068 $request->fixPackage($rootPackage);
29069 if ($rootPackage instanceof RootAliasPackage) {
29070 $request->fixPackage($rootPackage->getAliasOf());
29071 }
29072
29073 $fixedPackages = $platformRepo->getPackages();
29074 if ($this->additionalFixedRepository) {
29075 $fixedPackages = array_merge($fixedPackages, $this->additionalFixedRepository->getPackages());
29076 }
29077
29078
29079
29080
29081 $provided = $rootPackage->getProvides();
29082 foreach ($fixedPackages as $package) {
29083
29084 if ($package->getRepository() !== $platformRepo
29085 || !isset($provided[$package->getName()])
29086 || !$provided[$package->getName()]->getConstraint()->matches(new Constraint('=', $package->getVersion()))
29087 ) {
29088 $request->fixPackage($package);
29089 }
29090 }
29091
29092 return $request;
29093 }
29094
29095
29096
29097
29098
29099
29100
29101 private function requirePackagesForUpdate(Request $request, LockArrayRepository $lockedRepository = null, $includeDevRequires = true)
29102 {
29103
29104 if ($this->updateMirrors) {
29105 $excludedPackages = array();
29106 if (!$includeDevRequires) {
29107 $excludedPackages = array_flip($this->locker->getDevPackageNames());
29108 }
29109
29110 foreach ($lockedRepository->getPackages() as $lockedPackage) {
29111
29112
29113 if (!$lockedPackage instanceof AliasPackage && !isset($excludedPackages[$lockedPackage->getName()])) {
29114 $request->requireName($lockedPackage->getName(), new Constraint('==', $lockedPackage->getVersion()));
29115 }
29116 }
29117 } else {
29118 $links = $this->package->getRequires();
29119 if ($includeDevRequires) {
29120 $links = array_merge($links, $this->package->getDevRequires());
29121 }
29122 foreach ($links as $link) {
29123 $request->requireName($link->getTarget(), $link->getConstraint());
29124 }
29125 }
29126 }
29127
29128
29129
29130
29131
29132
29133
29134
29135 private function getRootAliases($forUpdate)
29136 {
29137 if ($forUpdate) {
29138 $aliases = $this->package->getAliases();
29139 } else {
29140 $aliases = $this->locker->getAliases();
29141 }
29142
29143 return $aliases;
29144 }
29145
29146
29147
29148
29149
29150
29151 private function extractPlatformRequirements(array $links)
29152 {
29153 $platformReqs = array();
29154 foreach ($links as $link) {
29155 if (PlatformRepository::isPlatformPackage($link->getTarget())) {
29156 $platformReqs[$link->getTarget()] = $link->getPrettyConstraint();
29157 }
29158 }
29159
29160 return $platformReqs;
29161 }
29162
29163
29164
29165
29166
29167
29168
29169
29170 private function mockLocalRepositories(RepositoryManager $rm)
29171 {
29172 $packages = array();
29173 foreach ($rm->getLocalRepository()->getPackages() as $package) {
29174 $packages[(string) $package] = clone $package;
29175 }
29176 foreach ($packages as $key => $package) {
29177 if ($package instanceof AliasPackage) {
29178 $alias = (string) $package->getAliasOf();
29179 $className = get_class($package);
29180 $packages[$key] = new $className($packages[$alias], $package->getVersion(), $package->getPrettyVersion());
29181 }
29182 }
29183 $rm->setLocalRepository(
29184 new InstalledArrayRepository($packages)
29185 );
29186 }
29187
29188
29189
29190
29191 private function createPoolOptimizer(PolicyInterface $policy)
29192 {
29193
29194
29195
29196 if ('0' === Platform::getEnv('COMPOSER_POOL_OPTIMIZER')) {
29197 $this->io->write('Pool Optimizer was disabled for debugging purposes.', true, IOInterface::DEBUG);
29198
29199 return null;
29200 }
29201
29202 return new PoolOptimizer($policy);
29203 }
29204
29205
29206
29207
29208
29209
29210
29211
29212 public static function create(IOInterface $io, Composer $composer)
29213 {
29214 return new static(
29215 $io,
29216 $composer->getConfig(),
29217 $composer->getPackage(),
29218 $composer->getDownloadManager(),
29219 $composer->getRepositoryManager(),
29220 $composer->getLocker(),
29221 $composer->getInstallationManager(),
29222 $composer->getEventDispatcher(),
29223 $composer->getAutoloadGenerator()
29224 );
29225 }
29226
29227
29228
29229
29230
29231 public function setAdditionalFixedRepository(RepositoryInterface $additionalFixedRepository)
29232 {
29233 $this->additionalFixedRepository = $additionalFixedRepository;
29234
29235 return $this;
29236 }
29237
29238
29239
29240
29241
29242
29243
29244 public function setDryRun($dryRun = true)
29245 {
29246 $this->dryRun = (bool) $dryRun;
29247
29248 return $this;
29249 }
29250
29251
29252
29253
29254
29255
29256 public function isDryRun()
29257 {
29258 return $this->dryRun;
29259 }
29260
29261
29262
29263
29264
29265
29266
29267 public function setPreferSource($preferSource = true)
29268 {
29269 $this->preferSource = (bool) $preferSource;
29270
29271 return $this;
29272 }
29273
29274
29275
29276
29277
29278
29279
29280 public function setPreferDist($preferDist = true)
29281 {
29282 $this->preferDist = (bool) $preferDist;
29283
29284 return $this;
29285 }
29286
29287
29288
29289
29290
29291
29292
29293 public function setOptimizeAutoloader($optimizeAutoloader)
29294 {
29295 $this->optimizeAutoloader = (bool) $optimizeAutoloader;
29296 if (!$this->optimizeAutoloader) {
29297
29298
29299 $this->setClassMapAuthoritative(false);
29300 }
29301
29302 return $this;
29303 }
29304
29305
29306
29307
29308
29309
29310
29311
29312 public function setClassMapAuthoritative($classMapAuthoritative)
29313 {
29314 $this->classMapAuthoritative = (bool) $classMapAuthoritative;
29315 if ($this->classMapAuthoritative) {
29316
29317 $this->setOptimizeAutoloader(true);
29318 }
29319
29320 return $this;
29321 }
29322
29323
29324
29325
29326
29327
29328
29329
29330 public function setApcuAutoloader($apcuAutoloader, $apcuAutoloaderPrefix = null)
29331 {
29332 $this->apcuAutoloader = $apcuAutoloader;
29333 $this->apcuAutoloaderPrefix = $apcuAutoloaderPrefix;
29334
29335 return $this;
29336 }
29337
29338
29339
29340
29341
29342
29343
29344 public function setUpdate($update)
29345 {
29346 $this->update = (bool) $update;
29347
29348 return $this;
29349 }
29350
29351
29352
29353
29354
29355
29356
29357 public function setInstall($install)
29358 {
29359 $this->install = (bool) $install;
29360
29361 return $this;
29362 }
29363
29364
29365
29366
29367
29368
29369
29370 public function setDevMode($devMode = true)
29371 {
29372 $this->devMode = (bool) $devMode;
29373
29374 return $this;
29375 }
29376
29377
29378
29379
29380
29381
29382
29383
29384
29385 public function setDumpAutoloader($dumpAutoloader = true)
29386 {
29387 $this->dumpAutoloader = (bool) $dumpAutoloader;
29388
29389 return $this;
29390 }
29391
29392
29393
29394
29395
29396
29397
29398
29399
29400
29401 public function setRunScripts($runScripts = true)
29402 {
29403 $this->runScripts = (bool) $runScripts;
29404
29405 return $this;
29406 }
29407
29408
29409
29410
29411
29412
29413
29414 public function setConfig(Config $config)
29415 {
29416 $this->config = $config;
29417
29418 return $this;
29419 }
29420
29421
29422
29423
29424
29425
29426
29427 public function setVerbose($verbose = true)
29428 {
29429 $this->verbose = (bool) $verbose;
29430
29431 return $this;
29432 }
29433
29434
29435
29436
29437
29438
29439 public function isVerbose()
29440 {
29441 return $this->verbose;
29442 }
29443
29444
29445
29446
29447
29448
29449
29450
29451
29452
29453
29454
29455
29456
29457 public function setIgnorePlatformRequirements($ignorePlatformReqs)
29458 {
29459 trigger_error('Installer::setIgnorePlatformRequirements is deprecated since Composer 2.2, use setPlatformRequirementFilter instead.', E_USER_DEPRECATED);
29460
29461 return $this->setPlatformRequirementFilter(PlatformRequirementFilterFactory::fromBoolOrList($ignorePlatformReqs));
29462 }
29463
29464
29465
29466
29467
29468 public function setPlatformRequirementFilter(PlatformRequirementFilterInterface $platformRequirementFilter)
29469 {
29470 $this->platformRequirementFilter = $platformRequirementFilter;
29471
29472 return $this;
29473 }
29474
29475
29476
29477
29478
29479
29480
29481 public function setUpdateMirrors($updateMirrors)
29482 {
29483 $this->updateMirrors = $updateMirrors;
29484
29485 return $this;
29486 }
29487
29488
29489
29490
29491
29492
29493
29494
29495
29496 public function setUpdateAllowList(array $packages)
29497 {
29498 $this->updateAllowList = array_flip(array_map('strtolower', $packages));
29499
29500 return $this;
29501 }
29502
29503
29504
29505
29506
29507
29508
29509
29510
29511
29512 public function setUpdateAllowTransitiveDependencies($updateAllowTransitiveDependencies)
29513 {
29514 if (!in_array($updateAllowTransitiveDependencies, array(Request::UPDATE_ONLY_LISTED, Request::UPDATE_LISTED_WITH_TRANSITIVE_DEPS_NO_ROOT_REQUIRE, Request::UPDATE_LISTED_WITH_TRANSITIVE_DEPS), true)) {
29515 throw new \RuntimeException("Invalid value for updateAllowTransitiveDependencies supplied");
29516 }
29517
29518 $this->updateAllowTransitiveDependencies = $updateAllowTransitiveDependencies;
29519
29520 return $this;
29521 }
29522
29523
29524
29525
29526
29527
29528
29529 public function setPreferStable($preferStable = true)
29530 {
29531 $this->preferStable = (bool) $preferStable;
29532
29533 return $this;
29534 }
29535
29536
29537
29538
29539
29540
29541
29542 public function setPreferLowest($preferLowest = true)
29543 {
29544 $this->preferLowest = (bool) $preferLowest;
29545
29546 return $this;
29547 }
29548
29549
29550
29551
29552
29553
29554
29555
29556
29557 public function setWriteLock($writeLock = true)
29558 {
29559 $this->writeLock = (bool) $writeLock;
29560
29561 return $this;
29562 }
29563
29564
29565
29566
29567
29568
29569
29570
29571
29572 public function setExecuteOperations($executeOperations = true)
29573 {
29574 $this->executeOperations = (bool) $executeOperations;
29575
29576 return $this;
29577 }
29578
29579
29580
29581
29582
29583
29584
29585
29586
29587
29588 public function disablePlugins()
29589 {
29590 $this->installationManager->disablePlugins();
29591
29592 return $this;
29593 }
29594
29595
29596
29597
29598
29599 public function setSuggestedPackagesReporter(SuggestedPackagesReporter $suggestedPackagesReporter)
29600 {
29601 $this->suggestedPackagesReporter = $suggestedPackagesReporter;
29602
29603 return $this;
29604 }
29605 }
29606 <?php
29607
29608
29609
29610
29611
29612
29613
29614
29615
29616
29617
29618 namespace Composer\Installer;
29619
29620 use Composer\IO\IOInterface;
29621 use Composer\Package\PackageInterface;
29622 use Composer\Pcre\Preg;
29623 use Composer\Util\Filesystem;
29624 use Composer\Util\Platform;
29625 use Composer\Util\ProcessExecutor;
29626 use Composer\Util\Silencer;
29627
29628
29629
29630
29631
29632
29633
29634
29635 class BinaryInstaller
29636 {
29637
29638 protected $binDir;
29639
29640 protected $binCompat;
29641
29642 protected $io;
29643
29644 protected $filesystem;
29645
29646 private $vendorDir;
29647
29648
29649
29650
29651
29652
29653
29654
29655 public function __construct(IOInterface $io, $binDir, $binCompat, Filesystem $filesystem = null, $vendorDir = null)
29656 {
29657 $this->binDir = $binDir;
29658 $this->binCompat = $binCompat;
29659 $this->io = $io;
29660 $this->filesystem = $filesystem ?: new Filesystem();
29661 $this->vendorDir = $vendorDir;
29662 }
29663
29664
29665
29666
29667
29668
29669
29670 public function installBinaries(PackageInterface $package, $installPath, $warnOnOverwrite = true)
29671 {
29672 $binaries = $this->getBinaries($package);
29673 if (!$binaries) {
29674 return;
29675 }
29676
29677 Platform::workaroundFilesystemIssues();
29678
29679 foreach ($binaries as $bin) {
29680 $binPath = $installPath.'/'.$bin;
29681 if (!file_exists($binPath)) {
29682 $this->io->writeError(' <warning>Skipped installation of bin '.$bin.' for package '.$package->getName().': file not found in package</warning>');
29683 continue;
29684 }
29685 if (is_dir($binPath)) {
29686 $this->io->writeError(' <warning>Skipped installation of bin '.$bin.' for package '.$package->getName().': found a directory at that path</warning>');
29687 continue;
29688 }
29689 if (!$this->filesystem->isAbsolutePath($binPath)) {
29690
29691
29692
29693
29694 $binPath = realpath($binPath);
29695 }
29696 $this->initializeBinDir();
29697 $link = $this->binDir.'/'.basename($bin);
29698 if (file_exists($link)) {
29699 if (!is_link($link)) {
29700 if ($warnOnOverwrite) {
29701 $this->io->writeError(' Skipped installation of bin '.$bin.' for package '.$package->getName().': name conflicts with an existing file');
29702 }
29703 continue;
29704 }
29705 if (realpath($link) === realpath($binPath)) {
29706
29707 $this->filesystem->unlink($link);
29708 }
29709 }
29710
29711 $binCompat = $this->binCompat;
29712 if ($binCompat === "auto" && (Platform::isWindows() || Platform::isWindowsSubsystemForLinux())) {
29713 $binCompat = 'full';
29714 }
29715
29716 if ($binCompat === "full") {
29717 $this->installFullBinaries($binPath, $link, $bin, $package);
29718 } else {
29719 $this->installUnixyProxyBinaries($binPath, $link);
29720 }
29721 Silencer::call('chmod', $binPath, 0777 & ~umask());
29722 }
29723 }
29724
29725
29726
29727
29728 public function removeBinaries(PackageInterface $package)
29729 {
29730 $this->initializeBinDir();
29731
29732 $binaries = $this->getBinaries($package);
29733 if (!$binaries) {
29734 return;
29735 }
29736 foreach ($binaries as $bin) {
29737 $link = $this->binDir.'/'.basename($bin);
29738 if (is_link($link) || file_exists($link)) {
29739 $this->filesystem->unlink($link);
29740 }
29741 if (is_file($link.'.bat')) {
29742 $this->filesystem->unlink($link.'.bat');
29743 }
29744 }
29745
29746
29747 if (is_dir($this->binDir) && $this->filesystem->isDirEmpty($this->binDir)) {
29748 Silencer::call('rmdir', $this->binDir);
29749 }
29750 }
29751
29752
29753
29754
29755
29756
29757 public static function determineBinaryCaller($bin)
29758 {
29759 if ('.bat' === substr($bin, -4) || '.exe' === substr($bin, -4)) {
29760 return 'call';
29761 }
29762
29763 $handle = fopen($bin, 'r');
29764 $line = fgets($handle);
29765 fclose($handle);
29766 if (Preg::isMatch('{^#!/(?:usr/bin/env )?(?:[^/]+/)*(.+)$}m', $line, $match)) {
29767 return trim($match[1]);
29768 }
29769
29770 return 'php';
29771 }
29772
29773
29774
29775
29776 protected function getBinaries(PackageInterface $package)
29777 {
29778 return $package->getBinaries();
29779 }
29780
29781
29782
29783
29784
29785
29786
29787
29788 protected function installFullBinaries($binPath, $link, $bin, PackageInterface $package)
29789 {
29790
29791 if ('.bat' !== substr($binPath, -4)) {
29792 $this->installUnixyProxyBinaries($binPath, $link);
29793 $link .= '.bat';
29794 if (file_exists($link)) {
29795 $this->io->writeError(' Skipped installation of bin '.$bin.'.bat proxy for package '.$package->getName().': a .bat proxy was already installed');
29796 }
29797 }
29798 if (!file_exists($link)) {
29799 file_put_contents($link, $this->generateWindowsProxyCode($binPath, $link));
29800 Silencer::call('chmod', $link, 0777 & ~umask());
29801 }
29802 }
29803
29804
29805
29806
29807
29808
29809
29810 protected function installUnixyProxyBinaries($binPath, $link)
29811 {
29812 file_put_contents($link, $this->generateUnixyProxyCode($binPath, $link));
29813 Silencer::call('chmod', $link, 0777 & ~umask());
29814 }
29815
29816
29817
29818
29819 protected function initializeBinDir()
29820 {
29821 $this->filesystem->ensureDirectoryExists($this->binDir);
29822 $this->binDir = realpath($this->binDir);
29823 }
29824
29825
29826
29827
29828
29829
29830
29831 protected function generateWindowsProxyCode($bin, $link)
29832 {
29833 $binPath = $this->filesystem->findShortestPath($link, $bin);
29834 $caller = self::determineBinaryCaller($bin);
29835
29836
29837
29838
29839 if ($caller === 'php') {
29840 return "@ECHO OFF\r\n".
29841 "setlocal DISABLEDELAYEDEXPANSION\r\n".
29842 "SET BIN_TARGET=%~dp0/".trim(ProcessExecutor::escape(basename($link, '.bat')), '"\'')."\r\n".
29843 "SET COMPOSER_RUNTIME_BIN_DIR=%~dp0\r\n".
29844 "{$caller} \"%BIN_TARGET%\" %*\r\n";
29845 }
29846
29847 return "@ECHO OFF\r\n".
29848 "setlocal DISABLEDELAYEDEXPANSION\r\n".
29849 "SET BIN_TARGET=%~dp0/".trim(ProcessExecutor::escape($binPath), '"\'')."\r\n".
29850 "SET COMPOSER_RUNTIME_BIN_DIR=%~dp0\r\n".
29851 "{$caller} \"%BIN_TARGET%\" %*\r\n";
29852 }
29853
29854
29855
29856
29857
29858
29859
29860 protected function generateUnixyProxyCode($bin, $link)
29861 {
29862 $binPath = $this->filesystem->findShortestPath($link, $bin);
29863
29864 $binDir = ProcessExecutor::escape(dirname($binPath));
29865 $binFile = basename($binPath);
29866
29867 $binContents = file_get_contents($bin);
29868
29869
29870 if (Preg::isMatch('{^(#!.*\r?\n)?[\r\n\t ]*<\?php}', $binContents, $match)) {
29871
29872 $proxyCode = empty($match[1]) ? '#!/usr/bin/env php' : trim($match[1]);
29873 $binPathExported = $this->filesystem->findShortestPathCode($link, $bin, false, true);
29874 $streamProxyCode = $streamHint = '';
29875 $globalsCode = '$GLOBALS[\'_composer_bin_dir\'] = __DIR__;'."\n";
29876 $phpunitHack1 = $phpunitHack2 = '';
29877
29878 if ($this->vendorDir) {
29879 $globalsCode .= '$GLOBALS[\'_composer_autoload_path\'] = ' . $this->filesystem->findShortestPathCode($link, $this->vendorDir . '/autoload.php', false, true).";\n";
29880 }
29881
29882 if ($this->filesystem->normalizePath($bin) === $this->filesystem->normalizePath($this->vendorDir.'/phpunit/phpunit/phpunit')) {
29883
29884 $globalsCode .= '$GLOBALS[\'__PHPUNIT_ISOLATION_EXCLUDE_LIST\'] = $GLOBALS[\'__PHPUNIT_ISOLATION_BLACKLIST\'] = array(realpath('.$binPathExported.'));'."\n";
29885
29886 $phpunitHack1 = "'phpvfscomposer://'.";
29887 $phpunitHack2 = '
29888 $data = str_replace(\'__DIR__\', var_export(dirname($this->realpath), true), $data);
29889 $data = str_replace(\'__FILE__\', var_export($this->realpath, true), $data);';
29890 }
29891 if (trim($match[0]) !== '<?php') {
29892 $streamHint = ' using a stream wrapper to prevent the shebang from being output on PHP<8'."\n *";
29893 $streamProxyCode = <<<STREAMPROXY
29894 if (PHP_VERSION_ID < 80000) {
29895 if (!class_exists('Composer\BinProxyWrapper')) {
29896 /**
29897 * @internal
29898 */
29899 final class BinProxyWrapper
29900 {
29901 private \$handle;
29902 private \$position;
29903 private \$realpath;
29904
29905 public function stream_open(\$path, \$mode, \$options, &\$opened_path)
29906 {
29907 // get rid of phpvfscomposer:// prefix for __FILE__ & __DIR__ resolution
29908 \$opened_path = substr(\$path, 17);
29909 \$this->realpath = realpath(\$opened_path) ?: \$opened_path;
29910 \$opened_path = $phpunitHack1\$this->realpath;
29911 \$this->handle = fopen(\$this->realpath, \$mode);
29912 \$this->position = 0;
29913
29914 return (bool) \$this->handle;
29915 }
29916
29917 public function stream_read(\$count)
29918 {
29919 \$data = fread(\$this->handle, \$count);
29920
29921 if (\$this->position === 0) {
29922 \$data = preg_replace('{^#!.*\\r?\\n}', '', \$data);
29923 }$phpunitHack2
29924
29925 \$this->position += strlen(\$data);
29926
29927 return \$data;
29928 }
29929
29930 public function stream_cast(\$castAs)
29931 {
29932 return \$this->handle;
29933 }
29934
29935 public function stream_close()
29936 {
29937 fclose(\$this->handle);
29938 }
29939
29940 public function stream_lock(\$operation)
29941 {
29942 return \$operation ? flock(\$this->handle, \$operation) : true;
29943 }
29944
29945 public function stream_seek(\$offset, \$whence)
29946 {
29947 if (0 === fseek(\$this->handle, \$offset, \$whence)) {
29948 \$this->position = ftell(\$this->handle);
29949 return true;
29950 }
29951
29952 return false;
29953 }
29954
29955 public function stream_tell()
29956 {
29957 return \$this->position;
29958 }
29959
29960 public function stream_eof()
29961 {
29962 return feof(\$this->handle);
29963 }
29964
29965 public function stream_stat()
29966 {
29967 return array();
29968 }
29969
29970 public function stream_set_option(\$option, \$arg1, \$arg2)
29971 {
29972 return true;
29973 }
29974
29975 public function url_stat(\$path, \$flags)
29976 {
29977 \$path = substr(\$path, 17);
29978 if (file_exists(\$path)) {
29979 return stat(\$path);
29980 }
29981
29982 return false;
29983 }
29984 }
29985 }
29986
29987 if (function_exists('stream_wrapper_register') && stream_wrapper_register('phpvfscomposer', 'Composer\BinProxyWrapper')) {
29988 include("phpvfscomposer://" . $binPathExported);
29989 exit(0);
29990 }
29991 }
29992
29993 STREAMPROXY;
29994 }
29995
29996 return $proxyCode . "\n" . <<<PROXY
29997 <?php
29998
29999 /**
30000 * Proxy PHP file generated by Composer
30001 *
30002 * This file includes the referenced bin path ($binPath)
30003 *$streamHint
30004 * @generated
30005 */
30006
30007 namespace Composer;
30008
30009 $globalsCode
30010 $streamProxyCode
30011 include $binPathExported;
30012
30013 PROXY;
30014 }
30015
30016 return <<<PROXY
30017 #!/usr/bin/env sh
30018
30019 # Support bash to support `source` with fallback on $0 if this does not run with bash
30020 # https://stackoverflow.com/a/35006505/6512
30021 selfArg="\$BASH_SOURCE"
30022 if [ -z "\$selfArg" ]; then
30023 selfArg="\$0"
30024 fi
30025
30026 self=\$(realpath \$selfArg 2> /dev/null)
30027 if [ -z "\$self" ]; then
30028 self="\$selfArg"
30029 fi
30030
30031 dir=\$(cd "\${self%[/\\\\]*}" > /dev/null; cd $binDir && pwd)
30032
30033 if [ -d /proc/cygdrive ]; then
30034 case \$(which php) in
30035 \$(readlink -n /proc/cygdrive)/*)
30036 # We are in Cygwin using Windows php, so the path must be translated
30037 dir=\$(cygpath -m "\$dir");
30038 ;;
30039 esac
30040 fi
30041
30042 export COMPOSER_RUNTIME_BIN_DIR=\$(cd "\${self%[/\\\\]*}" > /dev/null; pwd)
30043
30044 # If bash is sourcing this file, we have to source the target as well
30045 bashSource="\$BASH_SOURCE"
30046 if [ -n "\$bashSource" ]; then
30047 if [ "\$bashSource" != "\$0" ]; then
30048 source "\${dir}/$binFile" "\$@"
30049 return
30050 fi
30051 fi
30052
30053 "\${dir}/$binFile" "\$@"
30054
30055 PROXY;
30056 }
30057 }
30058 <?php
30059
30060
30061
30062
30063
30064
30065
30066
30067
30068
30069
30070 namespace Composer\Installer;
30071
30072 use Composer\Package\PackageInterface;
30073
30074
30075
30076
30077
30078
30079 interface BinaryPresenceInterface
30080 {
30081
30082
30083
30084
30085
30086
30087
30088 public function ensureBinariesPresence(PackageInterface $package);
30089 }
30090 <?php
30091
30092
30093
30094
30095
30096
30097
30098
30099
30100
30101
30102 namespace Composer\Installer;
30103
30104 use Composer\IO\IOInterface;
30105 use Composer\IO\ConsoleIO;
30106 use Composer\Package\PackageInterface;
30107 use Composer\Package\AliasPackage;
30108 use Composer\Repository\InstalledRepositoryInterface;
30109 use Composer\DependencyResolver\Operation\OperationInterface;
30110 use Composer\DependencyResolver\Operation\InstallOperation;
30111 use Composer\DependencyResolver\Operation\UpdateOperation;
30112 use Composer\DependencyResolver\Operation\UninstallOperation;
30113 use Composer\DependencyResolver\Operation\MarkAliasInstalledOperation;
30114 use Composer\DependencyResolver\Operation\MarkAliasUninstalledOperation;
30115 use Composer\Downloader\FileDownloader;
30116 use Composer\EventDispatcher\EventDispatcher;
30117 use Composer\Util\Loop;
30118 use Composer\Util\Platform;
30119 use React\Promise\PromiseInterface;
30120
30121
30122
30123
30124
30125
30126
30127
30128 class InstallationManager
30129 {
30130
30131 private $installers = array();
30132
30133 private $cache = array();
30134
30135 private $notifiablePackages = array();
30136
30137 private $loop;
30138
30139 private $io;
30140
30141 private $eventDispatcher;
30142
30143 private $outputProgress;
30144
30145 public function __construct(Loop $loop, IOInterface $io, EventDispatcher $eventDispatcher = null)
30146 {
30147 $this->loop = $loop;
30148 $this->io = $io;
30149 $this->eventDispatcher = $eventDispatcher;
30150 }
30151
30152
30153
30154
30155 public function reset()
30156 {
30157 $this->notifiablePackages = array();
30158 FileDownloader::$downloadMetadata = array();
30159 }
30160
30161
30162
30163
30164
30165
30166
30167
30168 public function addInstaller(InstallerInterface $installer)
30169 {
30170 array_unshift($this->installers, $installer);
30171 $this->cache = array();
30172 }
30173
30174
30175
30176
30177
30178
30179
30180
30181 public function removeInstaller(InstallerInterface $installer)
30182 {
30183 if (false !== ($key = array_search($installer, $this->installers, true))) {
30184 array_splice($this->installers, $key, 1);
30185 $this->cache = array();
30186 }
30187 }
30188
30189
30190
30191
30192
30193
30194
30195
30196
30197
30198 public function disablePlugins()
30199 {
30200 foreach ($this->installers as $i => $installer) {
30201 if (!$installer instanceof PluginInstaller) {
30202 continue;
30203 }
30204
30205 unset($this->installers[$i]);
30206 }
30207 }
30208
30209
30210
30211
30212
30213
30214
30215
30216
30217 public function getInstaller($type)
30218 {
30219 $type = strtolower($type);
30220
30221 if (isset($this->cache[$type])) {
30222 return $this->cache[$type];
30223 }
30224
30225 foreach ($this->installers as $installer) {
30226 if ($installer->supports($type)) {
30227 return $this->cache[$type] = $installer;
30228 }
30229 }
30230
30231 throw new \InvalidArgumentException('Unknown installer type: '.$type);
30232 }
30233
30234
30235
30236
30237
30238
30239
30240
30241
30242 public function isPackageInstalled(InstalledRepositoryInterface $repo, PackageInterface $package)
30243 {
30244 if ($package instanceof AliasPackage) {
30245 return $repo->hasPackage($package) && $this->isPackageInstalled($repo, $package->getAliasOf());
30246 }
30247
30248 return $this->getInstaller($package->getType())->isInstalled($repo, $package);
30249 }
30250
30251
30252
30253
30254
30255
30256
30257
30258
30259 public function ensureBinariesPresence(PackageInterface $package)
30260 {
30261 try {
30262 $installer = $this->getInstaller($package->getType());
30263 } catch (\InvalidArgumentException $e) {
30264
30265 return;
30266 }
30267
30268
30269 if ($installer instanceof BinaryPresenceInterface) {
30270 $installer->ensureBinariesPresence($package);
30271 }
30272 }
30273
30274
30275
30276
30277
30278
30279
30280
30281
30282
30283
30284 public function execute(InstalledRepositoryInterface $repo, array $operations, $devMode = true, $runScripts = true)
30285 {
30286
30287 $cleanupPromises = array();
30288
30289 $loop = $this->loop;
30290 $io = $this->io;
30291 $runCleanup = function () use (&$cleanupPromises, $loop) {
30292 $promises = array();
30293
30294 $loop->abortJobs();
30295
30296 foreach ($cleanupPromises as $cleanup) {
30297 $promises[] = new \React\Promise\Promise(function ($resolve, $reject) use ($cleanup) {
30298 $promise = $cleanup();
30299 if (!$promise instanceof PromiseInterface) {
30300 $resolve();
30301 } else {
30302 $promise->then(function () use ($resolve) {
30303 $resolve();
30304 });
30305 }
30306 });
30307 }
30308
30309 if (!empty($promises)) {
30310 $loop->wait($promises);
30311 }
30312 };
30313
30314 $handleInterruptsUnix = function_exists('pcntl_async_signals') && function_exists('pcntl_signal');
30315 $handleInterruptsWindows = function_exists('sapi_windows_set_ctrl_handler') && PHP_SAPI === 'cli';
30316 $prevHandler = null;
30317 $windowsHandler = null;
30318 if ($handleInterruptsUnix) {
30319 pcntl_async_signals(true);
30320 $prevHandler = pcntl_signal_get_handler(SIGINT);
30321 pcntl_signal(SIGINT, function ($sig) use ($runCleanup, $prevHandler, $io) {
30322 $io->writeError('Received SIGINT, aborting', true, IOInterface::DEBUG);
30323 $runCleanup();
30324
30325 if (!in_array($prevHandler, array(SIG_DFL, SIG_IGN), true)) {
30326 call_user_func($prevHandler, $sig);
30327 }
30328
30329 exit(130);
30330 });
30331 }
30332 if ($handleInterruptsWindows) {
30333 $windowsHandler = function ($event) use ($runCleanup, $io) {
30334 if ($event !== PHP_WINDOWS_EVENT_CTRL_C) {
30335 return;
30336 }
30337 $io->writeError('Received CTRL+C, aborting', true, IOInterface::DEBUG);
30338 $runCleanup();
30339
30340 exit(130);
30341 };
30342 sapi_windows_set_ctrl_handler($windowsHandler);
30343 }
30344
30345 try {
30346
30347
30348 $batches = array();
30349 $batch = array();
30350 foreach ($operations as $index => $operation) {
30351 if ($operation instanceof UpdateOperation || $operation instanceof InstallOperation) {
30352 $package = $operation instanceof UpdateOperation ? $operation->getTargetPackage() : $operation->getPackage();
30353 if ($package->getType() === 'composer-plugin' && ($extra = $package->getExtra()) && isset($extra['plugin-modifies-downloads']) && $extra['plugin-modifies-downloads'] === true) {
30354 if ($batch) {
30355 $batches[] = $batch;
30356 }
30357 $batches[] = array($index => $operation);
30358 $batch = array();
30359
30360 continue;
30361 }
30362 }
30363 $batch[$index] = $operation;
30364 }
30365
30366 if ($batch) {
30367 $batches[] = $batch;
30368 }
30369
30370 foreach ($batches as $batch) {
30371 $this->downloadAndExecuteBatch($repo, $batch, $cleanupPromises, $devMode, $runScripts, $operations);
30372 }
30373 } catch (\Exception $e) {
30374 $runCleanup();
30375
30376 if ($handleInterruptsUnix) {
30377 pcntl_signal(SIGINT, $prevHandler);
30378 }
30379 if ($handleInterruptsWindows) {
30380 sapi_windows_set_ctrl_handler($windowsHandler, false);
30381 }
30382
30383 throw $e;
30384 }
30385
30386 if ($handleInterruptsUnix) {
30387 pcntl_signal(SIGINT, $prevHandler);
30388 }
30389 if ($handleInterruptsWindows) {
30390 sapi_windows_set_ctrl_handler($windowsHandler, false);
30391 }
30392
30393
30394
30395
30396 $repo->write($devMode, $this);
30397 }
30398
30399
30400
30401
30402
30403
30404
30405
30406
30407
30408 private function downloadAndExecuteBatch(InstalledRepositoryInterface $repo, array $operations, array &$cleanupPromises, $devMode, $runScripts, array $allOperations)
30409 {
30410 $promises = array();
30411
30412 foreach ($operations as $index => $operation) {
30413 $opType = $operation->getOperationType();
30414
30415
30416 if (!in_array($opType, array('update', 'install', 'uninstall'))) {
30417 continue;
30418 }
30419
30420 if ($opType === 'update') {
30421
30422 $package = $operation->getTargetPackage();
30423 $initialPackage = $operation->getInitialPackage();
30424 } else {
30425
30426 $package = $operation->getPackage();
30427 $initialPackage = null;
30428 }
30429 $installer = $this->getInstaller($package->getType());
30430
30431 $cleanupPromises[$index] = function () use ($opType, $installer, $package, $initialPackage) {
30432
30433
30434 if (!$package->getInstallationSource()) {
30435 return;
30436 }
30437
30438 return $installer->cleanup($opType, $package, $initialPackage);
30439 };
30440
30441 if ($opType !== 'uninstall') {
30442 $promise = $installer->download($package, $initialPackage);
30443 if ($promise) {
30444 $promises[] = $promise;
30445 }
30446 }
30447 }
30448
30449
30450 if (count($promises)) {
30451 $this->waitOnPromises($promises);
30452 }
30453
30454
30455
30456 $batches = array();
30457 $batch = array();
30458 foreach ($operations as $index => $operation) {
30459 if ($operation instanceof InstallOperation || $operation instanceof UpdateOperation) {
30460 $package = $operation instanceof UpdateOperation ? $operation->getTargetPackage() : $operation->getPackage();
30461 if ($package->getType() === 'composer-plugin' || $package->getType() === 'composer-installer') {
30462 if ($batch) {
30463 $batches[] = $batch;
30464 }
30465 $batches[] = array($index => $operation);
30466 $batch = array();
30467
30468 continue;
30469 }
30470 }
30471 $batch[$index] = $operation;
30472 }
30473
30474 if ($batch) {
30475 $batches[] = $batch;
30476 }
30477
30478 foreach ($batches as $batch) {
30479 $this->executeBatch($repo, $batch, $cleanupPromises, $devMode, $runScripts, $allOperations);
30480 }
30481 }
30482
30483
30484
30485
30486
30487
30488
30489
30490
30491
30492 private function executeBatch(InstalledRepositoryInterface $repo, array $operations, array $cleanupPromises, $devMode, $runScripts, array $allOperations)
30493 {
30494 $promises = array();
30495 $postExecCallbacks = array();
30496
30497 foreach ($operations as $index => $operation) {
30498 $opType = $operation->getOperationType();
30499
30500
30501 if (!in_array($opType, array('update', 'install', 'uninstall'))) {
30502
30503 if ($this->io->isDebug()) {
30504 $this->io->writeError(' - ' . $operation->show(false));
30505 }
30506 $this->$opType($repo, $operation);
30507
30508 continue;
30509 }
30510
30511 if ($opType === 'update') {
30512
30513 $package = $operation->getTargetPackage();
30514 $initialPackage = $operation->getInitialPackage();
30515 } else {
30516
30517 $package = $operation->getPackage();
30518 $initialPackage = null;
30519 }
30520 $installer = $this->getInstaller($package->getType());
30521
30522 $event = 'Composer\Installer\PackageEvents::PRE_PACKAGE_'.strtoupper($opType);
30523 if (defined($event) && $runScripts && $this->eventDispatcher) {
30524 $this->eventDispatcher->dispatchPackageEvent(constant($event), $devMode, $repo, $allOperations, $operation);
30525 }
30526
30527 $dispatcher = $this->eventDispatcher;
30528 $installManager = $this;
30529 $io = $this->io;
30530
30531 $promise = $installer->prepare($opType, $package, $initialPackage);
30532 if (!$promise instanceof PromiseInterface) {
30533 $promise = \React\Promise\resolve();
30534 }
30535
30536 $promise = $promise->then(function () use ($opType, $installManager, $repo, $operation) {
30537 return $installManager->$opType($repo, $operation);
30538 })->then($cleanupPromises[$index])
30539 ->then(function () use ($installManager, $devMode, $repo) {
30540 $repo->write($devMode, $installManager);
30541 }, function ($e) use ($opType, $package, $io) {
30542 $io->writeError(' <error>' . ucfirst($opType) .' of '.$package->getPrettyName().' failed</error>');
30543
30544 throw $e;
30545 });
30546
30547 $postExecCallbacks[] = function () use ($opType, $runScripts, $dispatcher, $devMode, $repo, $allOperations, $operation) {
30548 $event = 'Composer\Installer\PackageEvents::POST_PACKAGE_'.strtoupper($opType);
30549 if (defined($event) && $runScripts && $dispatcher) {
30550 $dispatcher->dispatchPackageEvent(constant($event), $devMode, $repo, $allOperations, $operation);
30551 }
30552 };
30553
30554 $promises[] = $promise;
30555 }
30556
30557
30558 if (count($promises)) {
30559 $this->waitOnPromises($promises);
30560 }
30561
30562 Platform::workaroundFilesystemIssues();
30563
30564 foreach ($postExecCallbacks as $cb) {
30565 $cb();
30566 }
30567 }
30568
30569
30570
30571
30572
30573
30574 private function waitOnPromises(array $promises)
30575 {
30576 $progress = null;
30577 if (
30578 $this->outputProgress
30579 && $this->io instanceof ConsoleIO
30580 && !Platform::getEnv('CI')
30581 && !$this->io->isDebug()
30582 && count($promises) > 1
30583 ) {
30584 $progress = $this->io->getProgressBar();
30585 }
30586 $this->loop->wait($promises, $progress);
30587 if ($progress) {
30588 $progress->clear();
30589
30590 if (!$this->io->isDecorated()) {
30591 $this->io->writeError('');
30592 }
30593 }
30594 }
30595
30596
30597
30598
30599
30600
30601
30602
30603
30604 public function install(InstalledRepositoryInterface $repo, InstallOperation $operation)
30605 {
30606 $package = $operation->getPackage();
30607 $installer = $this->getInstaller($package->getType());
30608 $promise = $installer->install($repo, $package);
30609 $this->markForNotification($package);
30610
30611 return $promise;
30612 }
30613
30614
30615
30616
30617
30618
30619
30620
30621
30622 public function update(InstalledRepositoryInterface $repo, UpdateOperation $operation)
30623 {
30624 $initial = $operation->getInitialPackage();
30625 $target = $operation->getTargetPackage();
30626
30627 $initialType = $initial->getType();
30628 $targetType = $target->getType();
30629
30630 if ($initialType === $targetType) {
30631 $installer = $this->getInstaller($initialType);
30632 $promise = $installer->update($repo, $initial, $target);
30633 $this->markForNotification($target);
30634 } else {
30635 $promise = $this->getInstaller($initialType)->uninstall($repo, $initial);
30636 if (!$promise instanceof PromiseInterface) {
30637 $promise = \React\Promise\resolve();
30638 }
30639
30640 $installer = $this->getInstaller($targetType);
30641 $promise = $promise->then(function () use ($installer, $repo, $target) {
30642 return $installer->install($repo, $target);
30643 });
30644 }
30645
30646 return $promise;
30647 }
30648
30649
30650
30651
30652
30653
30654
30655
30656
30657 public function uninstall(InstalledRepositoryInterface $repo, UninstallOperation $operation)
30658 {
30659 $package = $operation->getPackage();
30660 $installer = $this->getInstaller($package->getType());
30661
30662 return $installer->uninstall($repo, $package);
30663 }
30664
30665
30666
30667
30668
30669
30670
30671
30672
30673 public function markAliasInstalled(InstalledRepositoryInterface $repo, MarkAliasInstalledOperation $operation)
30674 {
30675 $package = $operation->getPackage();
30676
30677 if (!$repo->hasPackage($package)) {
30678 $repo->addPackage(clone $package);
30679 }
30680 }
30681
30682
30683
30684
30685
30686
30687
30688
30689
30690 public function markAliasUninstalled(InstalledRepositoryInterface $repo, MarkAliasUninstalledOperation $operation)
30691 {
30692 $package = $operation->getPackage();
30693
30694 $repo->removePackage($package);
30695 }
30696
30697
30698
30699
30700
30701
30702
30703 public function getInstallPath(PackageInterface $package)
30704 {
30705 $installer = $this->getInstaller($package->getType());
30706
30707 return $installer->getInstallPath($package);
30708 }
30709
30710
30711
30712
30713
30714
30715 public function setOutputProgress($outputProgress)
30716 {
30717 $this->outputProgress = $outputProgress;
30718 }
30719
30720
30721
30722
30723 public function notifyInstalls(IOInterface $io)
30724 {
30725 $promises = array();
30726
30727 try {
30728 foreach ($this->notifiablePackages as $repoUrl => $packages) {
30729
30730 if (strpos($repoUrl, '%package%')) {
30731 foreach ($packages as $package) {
30732 $url = str_replace('%package%', $package->getPrettyName(), $repoUrl);
30733
30734 $params = array(
30735 'version' => $package->getPrettyVersion(),
30736 'version_normalized' => $package->getVersion(),
30737 );
30738 $opts = array(
30739 'retry-auth-failure' => false,
30740 'http' => array(
30741 'method' => 'POST',
30742 'header' => array('Content-type: application/x-www-form-urlencoded'),
30743 'content' => http_build_query($params, '', '&'),
30744 'timeout' => 3,
30745 ),
30746 );
30747
30748 $promises[] = $this->loop->getHttpDownloader()->add($url, $opts);
30749 }
30750
30751 continue;
30752 }
30753
30754 $postData = array('downloads' => array());
30755 foreach ($packages as $package) {
30756 $packageNotification = array(
30757 'name' => $package->getPrettyName(),
30758 'version' => $package->getVersion(),
30759 );
30760 if (strpos($repoUrl, 'packagist.org/') !== false) {
30761 if (isset(FileDownloader::$downloadMetadata[$package->getName()])) {
30762 $packageNotification['downloaded'] = FileDownloader::$downloadMetadata[$package->getName()];
30763 } else {
30764 $packageNotification['downloaded'] = false;
30765 }
30766 }
30767 $postData['downloads'][] = $packageNotification;
30768 }
30769
30770 $opts = array(
30771 'retry-auth-failure' => false,
30772 'http' => array(
30773 'method' => 'POST',
30774 'header' => array('Content-Type: application/json'),
30775 'content' => json_encode($postData),
30776 'timeout' => 6,
30777 ),
30778 );
30779
30780 $promises[] = $this->loop->getHttpDownloader()->add($repoUrl, $opts);
30781 }
30782
30783 $this->loop->wait($promises);
30784 } catch (\Exception $e) {
30785 }
30786
30787 $this->reset();
30788 }
30789
30790
30791
30792
30793 private function markForNotification(PackageInterface $package)
30794 {
30795 if ($package->getNotificationUrl()) {
30796 $this->notifiablePackages[$package->getNotificationUrl()][$package->getName()] = $package;
30797 }
30798 }
30799 }
30800 <?php
30801
30802
30803
30804
30805
30806
30807
30808
30809
30810
30811
30812 namespace Composer\Installer;
30813
30814 use Composer\Composer;
30815 use Composer\DependencyResolver\Transaction;
30816 use Composer\EventDispatcher\Event;
30817 use Composer\IO\IOInterface;
30818
30819 class InstallerEvent extends Event
30820 {
30821
30822
30823
30824 private $composer;
30825
30826
30827
30828
30829 private $io;
30830
30831
30832
30833
30834 private $devMode;
30835
30836
30837
30838
30839 private $executeOperations;
30840
30841
30842
30843
30844 private $transaction;
30845
30846
30847
30848
30849
30850
30851
30852
30853
30854
30855
30856 public function __construct($eventName, Composer $composer, IOInterface $io, $devMode, $executeOperations, Transaction $transaction)
30857 {
30858 parent::__construct($eventName);
30859
30860 $this->composer = $composer;
30861 $this->io = $io;
30862 $this->devMode = $devMode;
30863 $this->executeOperations = $executeOperations;
30864 $this->transaction = $transaction;
30865 }
30866
30867
30868
30869
30870 public function getComposer()
30871 {
30872 return $this->composer;
30873 }
30874
30875
30876
30877
30878 public function getIO()
30879 {
30880 return $this->io;
30881 }
30882
30883
30884
30885
30886 public function isDevMode()
30887 {
30888 return $this->devMode;
30889 }
30890
30891
30892
30893
30894 public function isExecutingOperations()
30895 {
30896 return $this->executeOperations;
30897 }
30898
30899
30900
30901
30902 public function getTransaction()
30903 {
30904 return $this->transaction;
30905 }
30906 }
30907 <?php
30908
30909
30910
30911
30912
30913
30914
30915
30916
30917
30918
30919 namespace Composer\Installer;
30920
30921 class InstallerEvents
30922 {
30923
30924
30925
30926
30927
30928
30929
30930
30931 const PRE_OPERATIONS_EXEC = 'pre-operations-exec';
30932 }
30933 <?php
30934
30935
30936
30937
30938
30939
30940
30941
30942
30943
30944
30945 namespace Composer\Installer;
30946
30947 use Composer\Package\PackageInterface;
30948 use Composer\Repository\InstalledRepositoryInterface;
30949 use InvalidArgumentException;
30950 use React\Promise\PromiseInterface;
30951
30952
30953
30954
30955
30956
30957
30958 interface InstallerInterface
30959 {
30960
30961
30962
30963
30964
30965
30966 public function supports($packageType);
30967
30968
30969
30970
30971
30972
30973
30974
30975
30976 public function isInstalled(InstalledRepositoryInterface $repo, PackageInterface $package);
30977
30978
30979
30980
30981
30982
30983
30984
30985 public function download(PackageInterface $package, PackageInterface $prevPackage = null);
30986
30987
30988
30989
30990
30991
30992
30993
30994
30995
30996
30997
30998
30999
31000 public function prepare($type, PackageInterface $package, PackageInterface $prevPackage = null);
31001
31002
31003
31004
31005
31006
31007
31008
31009 public function install(InstalledRepositoryInterface $repo, PackageInterface $package);
31010
31011
31012
31013
31014
31015
31016
31017
31018
31019
31020 public function update(InstalledRepositoryInterface $repo, PackageInterface $initial, PackageInterface $target);
31021
31022
31023
31024
31025
31026
31027
31028
31029 public function uninstall(InstalledRepositoryInterface $repo, PackageInterface $package);
31030
31031
31032
31033
31034
31035
31036
31037
31038
31039
31040
31041
31042
31043 public function cleanup($type, PackageInterface $package, PackageInterface $prevPackage = null);
31044
31045
31046
31047
31048
31049
31050
31051 public function getInstallPath(PackageInterface $package);
31052 }
31053 <?php
31054
31055
31056
31057
31058
31059
31060
31061
31062
31063
31064
31065 namespace Composer\Installer;
31066
31067 use Composer\Composer;
31068 use Composer\IO\IOInterface;
31069 use Composer\Pcre\Preg;
31070 use Composer\Repository\InstalledRepositoryInterface;
31071 use Composer\Package\PackageInterface;
31072 use Composer\Util\Filesystem;
31073 use Composer\Util\Silencer;
31074 use Composer\Util\Platform;
31075 use React\Promise\PromiseInterface;
31076 use Composer\Downloader\DownloadManager;
31077
31078
31079
31080
31081
31082
31083
31084 class LibraryInstaller implements InstallerInterface, BinaryPresenceInterface
31085 {
31086
31087 protected $composer;
31088
31089 protected $vendorDir;
31090
31091 protected $downloadManager;
31092
31093 protected $io;
31094
31095 protected $type;
31096
31097 protected $filesystem;
31098
31099 protected $binaryInstaller;
31100
31101
31102
31103
31104
31105
31106
31107
31108
31109
31110 public function __construct(IOInterface $io, Composer $composer, $type = 'library', Filesystem $filesystem = null, BinaryInstaller $binaryInstaller = null)
31111 {
31112 $this->composer = $composer;
31113 $this->downloadManager = $composer->getDownloadManager();
31114 $this->io = $io;
31115 $this->type = $type;
31116
31117 $this->filesystem = $filesystem ?: new Filesystem();
31118 $this->vendorDir = rtrim($composer->getConfig()->get('vendor-dir'), '/');
31119 $this->binaryInstaller = $binaryInstaller ?: new BinaryInstaller($this->io, rtrim($composer->getConfig()->get('bin-dir'), '/'), $composer->getConfig()->get('bin-compat'), $this->filesystem, $this->vendorDir);
31120 }
31121
31122
31123
31124
31125 public function supports($packageType)
31126 {
31127 return $packageType === $this->type || null === $this->type;
31128 }
31129
31130
31131
31132
31133 public function isInstalled(InstalledRepositoryInterface $repo, PackageInterface $package)
31134 {
31135 if (!$repo->hasPackage($package)) {
31136 return false;
31137 }
31138
31139 $installPath = $this->getInstallPath($package);
31140
31141 if (Filesystem::isReadable($installPath)) {
31142 return true;
31143 }
31144
31145 return (Platform::isWindows() && $this->filesystem->isJunction($installPath)) || is_link($installPath);
31146 }
31147
31148
31149
31150
31151 public function download(PackageInterface $package, PackageInterface $prevPackage = null)
31152 {
31153 $this->initializeVendorDir();
31154 $downloadPath = $this->getInstallPath($package);
31155
31156 return $this->downloadManager->download($package, $downloadPath, $prevPackage);
31157 }
31158
31159
31160
31161
31162 public function prepare($type, PackageInterface $package, PackageInterface $prevPackage = null)
31163 {
31164 $this->initializeVendorDir();
31165 $downloadPath = $this->getInstallPath($package);
31166
31167 return $this->downloadManager->prepare($type, $package, $downloadPath, $prevPackage);
31168 }
31169
31170
31171
31172
31173 public function cleanup($type, PackageInterface $package, PackageInterface $prevPackage = null)
31174 {
31175 $this->initializeVendorDir();
31176 $downloadPath = $this->getInstallPath($package);
31177
31178 return $this->downloadManager->cleanup($type, $package, $downloadPath, $prevPackage);
31179 }
31180
31181
31182
31183
31184 public function install(InstalledRepositoryInterface $repo, PackageInterface $package)
31185 {
31186 $this->initializeVendorDir();
31187 $downloadPath = $this->getInstallPath($package);
31188
31189
31190 if (!Filesystem::isReadable($downloadPath) && $repo->hasPackage($package)) {
31191 $this->binaryInstaller->removeBinaries($package);
31192 }
31193
31194 $promise = $this->installCode($package);
31195 if (!$promise instanceof PromiseInterface) {
31196 $promise = \React\Promise\resolve();
31197 }
31198
31199 $binaryInstaller = $this->binaryInstaller;
31200 $installPath = $this->getInstallPath($package);
31201
31202 return $promise->then(function () use ($binaryInstaller, $installPath, $package, $repo) {
31203 $binaryInstaller->installBinaries($package, $installPath);
31204 if (!$repo->hasPackage($package)) {
31205 $repo->addPackage(clone $package);
31206 }
31207 });
31208 }
31209
31210
31211
31212
31213 public function update(InstalledRepositoryInterface $repo, PackageInterface $initial, PackageInterface $target)
31214 {
31215 if (!$repo->hasPackage($initial)) {
31216 throw new \InvalidArgumentException('Package is not installed: '.$initial);
31217 }
31218
31219 $this->initializeVendorDir();
31220
31221 $this->binaryInstaller->removeBinaries($initial);
31222 $promise = $this->updateCode($initial, $target);
31223 if (!$promise instanceof PromiseInterface) {
31224 $promise = \React\Promise\resolve();
31225 }
31226
31227 $binaryInstaller = $this->binaryInstaller;
31228 $installPath = $this->getInstallPath($target);
31229
31230 return $promise->then(function () use ($binaryInstaller, $installPath, $target, $initial, $repo) {
31231 $binaryInstaller->installBinaries($target, $installPath);
31232 $repo->removePackage($initial);
31233 if (!$repo->hasPackage($target)) {
31234 $repo->addPackage(clone $target);
31235 }
31236 });
31237 }
31238
31239
31240
31241
31242 public function uninstall(InstalledRepositoryInterface $repo, PackageInterface $package)
31243 {
31244 if (!$repo->hasPackage($package)) {
31245 throw new \InvalidArgumentException('Package is not installed: '.$package);
31246 }
31247
31248 $promise = $this->removeCode($package);
31249 if (!$promise instanceof PromiseInterface) {
31250 $promise = \React\Promise\resolve();
31251 }
31252
31253 $binaryInstaller = $this->binaryInstaller;
31254 $downloadPath = $this->getPackageBasePath($package);
31255 $filesystem = $this->filesystem;
31256
31257 return $promise->then(function () use ($binaryInstaller, $filesystem, $downloadPath, $package, $repo) {
31258 $binaryInstaller->removeBinaries($package);
31259 $repo->removePackage($package);
31260
31261 if (strpos($package->getName(), '/')) {
31262 $packageVendorDir = dirname($downloadPath);
31263 if (is_dir($packageVendorDir) && $filesystem->isDirEmpty($packageVendorDir)) {
31264 Silencer::call('rmdir', $packageVendorDir);
31265 }
31266 }
31267 });
31268 }
31269
31270
31271
31272
31273 public function getInstallPath(PackageInterface $package)
31274 {
31275 $this->initializeVendorDir();
31276
31277 $basePath = ($this->vendorDir ? $this->vendorDir.'/' : '') . $package->getPrettyName();
31278 $targetDir = $package->getTargetDir();
31279
31280 return $basePath . ($targetDir ? '/'.$targetDir : '');
31281 }
31282
31283
31284
31285
31286
31287
31288 public function ensureBinariesPresence(PackageInterface $package)
31289 {
31290 $this->binaryInstaller->installBinaries($package, $this->getInstallPath($package), false);
31291 }
31292
31293
31294
31295
31296
31297
31298
31299
31300
31301
31302 protected function getPackageBasePath(PackageInterface $package)
31303 {
31304 $installPath = $this->getInstallPath($package);
31305 $targetDir = $package->getTargetDir();
31306
31307 if ($targetDir) {
31308 return Preg::replace('{/*'.str_replace('/', '/+', preg_quote($targetDir)).'/?$}', '', $installPath);
31309 }
31310
31311 return $installPath;
31312 }
31313
31314
31315
31316
31317 protected function installCode(PackageInterface $package)
31318 {
31319 $downloadPath = $this->getInstallPath($package);
31320
31321 return $this->downloadManager->install($package, $downloadPath);
31322 }
31323
31324
31325
31326
31327 protected function updateCode(PackageInterface $initial, PackageInterface $target)
31328 {
31329 $initialDownloadPath = $this->getInstallPath($initial);
31330 $targetDownloadPath = $this->getInstallPath($target);
31331 if ($targetDownloadPath !== $initialDownloadPath) {
31332
31333
31334 if (strpos($initialDownloadPath, $targetDownloadPath) === 0
31335 || strpos($targetDownloadPath, $initialDownloadPath) === 0
31336 ) {
31337 $promise = $this->removeCode($initial);
31338 if (!$promise instanceof PromiseInterface) {
31339 $promise = \React\Promise\resolve();
31340 }
31341
31342 $self = $this;
31343
31344 return $promise->then(function () use ($self, $target) {
31345 $reflMethod = new \ReflectionMethod($self, 'installCode');
31346 $reflMethod->setAccessible(true);
31347
31348
31349
31350 return $reflMethod->invoke($self, $target);
31351 });
31352 }
31353
31354 $this->filesystem->rename($initialDownloadPath, $targetDownloadPath);
31355 }
31356
31357 return $this->downloadManager->update($initial, $target, $targetDownloadPath);
31358 }
31359
31360
31361
31362
31363 protected function removeCode(PackageInterface $package)
31364 {
31365 $downloadPath = $this->getPackageBasePath($package);
31366
31367 return $this->downloadManager->remove($package, $downloadPath);
31368 }
31369
31370
31371
31372
31373 protected function initializeVendorDir()
31374 {
31375 $this->filesystem->ensureDirectoryExists($this->vendorDir);
31376 $this->vendorDir = realpath($this->vendorDir);
31377 }
31378 }
31379 <?php
31380
31381
31382
31383
31384
31385
31386
31387
31388
31389
31390
31391 namespace Composer\Installer;
31392
31393 use Composer\Repository\InstalledRepositoryInterface;
31394 use Composer\Package\PackageInterface;
31395 use Composer\IO\IOInterface;
31396 use Composer\DependencyResolver\Operation\UpdateOperation;
31397 use Composer\DependencyResolver\Operation\InstallOperation;
31398 use Composer\DependencyResolver\Operation\UninstallOperation;
31399
31400
31401
31402
31403
31404
31405 class MetapackageInstaller implements InstallerInterface
31406 {
31407
31408 private $io;
31409
31410 public function __construct(IOInterface $io)
31411 {
31412 $this->io = $io;
31413 }
31414
31415
31416
31417
31418 public function supports($packageType)
31419 {
31420 return $packageType === 'metapackage';
31421 }
31422
31423
31424
31425
31426 public function isInstalled(InstalledRepositoryInterface $repo, PackageInterface $package)
31427 {
31428 return $repo->hasPackage($package);
31429 }
31430
31431
31432
31433
31434 public function download(PackageInterface $package, PackageInterface $prevPackage = null)
31435 {
31436
31437 return \React\Promise\resolve();
31438 }
31439
31440
31441
31442
31443 public function prepare($type, PackageInterface $package, PackageInterface $prevPackage = null)
31444 {
31445
31446 return \React\Promise\resolve();
31447 }
31448
31449
31450
31451
31452 public function cleanup($type, PackageInterface $package, PackageInterface $prevPackage = null)
31453 {
31454
31455 return \React\Promise\resolve();
31456 }
31457
31458
31459
31460
31461 public function install(InstalledRepositoryInterface $repo, PackageInterface $package)
31462 {
31463 $this->io->writeError(" - " . InstallOperation::format($package));
31464
31465 $repo->addPackage(clone $package);
31466
31467 return \React\Promise\resolve();
31468 }
31469
31470
31471
31472
31473 public function update(InstalledRepositoryInterface $repo, PackageInterface $initial, PackageInterface $target)
31474 {
31475 if (!$repo->hasPackage($initial)) {
31476 throw new \InvalidArgumentException('Package is not installed: '.$initial);
31477 }
31478
31479 $this->io->writeError(" - " . UpdateOperation::format($initial, $target));
31480
31481 $repo->removePackage($initial);
31482 $repo->addPackage(clone $target);
31483
31484 return \React\Promise\resolve();
31485 }
31486
31487
31488
31489
31490 public function uninstall(InstalledRepositoryInterface $repo, PackageInterface $package)
31491 {
31492 if (!$repo->hasPackage($package)) {
31493 throw new \InvalidArgumentException('Package is not installed: '.$package);
31494 }
31495
31496 $this->io->writeError(" - " . UninstallOperation::format($package));
31497
31498 $repo->removePackage($package);
31499
31500 return \React\Promise\resolve();
31501 }
31502
31503
31504
31505
31506 public function getInstallPath(PackageInterface $package)
31507 {
31508 return '';
31509 }
31510 }
31511 <?php
31512
31513
31514
31515
31516
31517
31518
31519
31520
31521
31522
31523 namespace Composer\Installer;
31524
31525 use Composer\Repository\InstalledRepositoryInterface;
31526 use Composer\Package\PackageInterface;
31527
31528
31529
31530
31531
31532
31533
31534
31535 class NoopInstaller implements InstallerInterface
31536 {
31537
31538
31539
31540 public function supports($packageType)
31541 {
31542 return true;
31543 }
31544
31545
31546
31547
31548 public function isInstalled(InstalledRepositoryInterface $repo, PackageInterface $package)
31549 {
31550 return $repo->hasPackage($package);
31551 }
31552
31553
31554
31555
31556 public function download(PackageInterface $package, PackageInterface $prevPackage = null)
31557 {
31558 return \React\Promise\resolve();
31559 }
31560
31561
31562
31563
31564 public function prepare($type, PackageInterface $package, PackageInterface $prevPackage = null)
31565 {
31566 return \React\Promise\resolve();
31567 }
31568
31569
31570
31571
31572 public function cleanup($type, PackageInterface $package, PackageInterface $prevPackage = null)
31573 {
31574 return \React\Promise\resolve();
31575 }
31576
31577
31578
31579
31580 public function install(InstalledRepositoryInterface $repo, PackageInterface $package)
31581 {
31582 if (!$repo->hasPackage($package)) {
31583 $repo->addPackage(clone $package);
31584 }
31585
31586 return \React\Promise\resolve();
31587 }
31588
31589
31590
31591
31592 public function update(InstalledRepositoryInterface $repo, PackageInterface $initial, PackageInterface $target)
31593 {
31594 if (!$repo->hasPackage($initial)) {
31595 throw new \InvalidArgumentException('Package is not installed: '.$initial);
31596 }
31597
31598 $repo->removePackage($initial);
31599 if (!$repo->hasPackage($target)) {
31600 $repo->addPackage(clone $target);
31601 }
31602
31603 return \React\Promise\resolve();
31604 }
31605
31606
31607
31608
31609 public function uninstall(InstalledRepositoryInterface $repo, PackageInterface $package)
31610 {
31611 if (!$repo->hasPackage($package)) {
31612 throw new \InvalidArgumentException('Package is not installed: '.$package);
31613 }
31614 $repo->removePackage($package);
31615
31616 return \React\Promise\resolve();
31617 }
31618
31619
31620
31621
31622 public function getInstallPath(PackageInterface $package)
31623 {
31624 $targetDir = $package->getTargetDir();
31625
31626 return $package->getPrettyName() . ($targetDir ? '/'.$targetDir : '');
31627 }
31628 }
31629 <?php
31630
31631
31632
31633
31634
31635
31636
31637
31638
31639
31640
31641 namespace Composer\Installer;
31642
31643 use Composer\Composer;
31644 use Composer\IO\IOInterface;
31645 use Composer\DependencyResolver\Operation\OperationInterface;
31646 use Composer\Repository\RepositoryInterface;
31647 use Composer\EventDispatcher\Event;
31648
31649
31650
31651
31652
31653
31654 class PackageEvent extends Event
31655 {
31656
31657
31658
31659 private $composer;
31660
31661
31662
31663
31664 private $io;
31665
31666
31667
31668
31669 private $devMode;
31670
31671
31672
31673
31674 private $localRepo;
31675
31676
31677
31678
31679 private $operations;
31680
31681
31682
31683
31684 private $operation;
31685
31686
31687
31688
31689
31690
31691
31692
31693
31694
31695
31696
31697 public function __construct($eventName, Composer $composer, IOInterface $io, $devMode, RepositoryInterface $localRepo, array $operations, OperationInterface $operation)
31698 {
31699 parent::__construct($eventName);
31700
31701 $this->composer = $composer;
31702 $this->io = $io;
31703 $this->devMode = $devMode;
31704 $this->localRepo = $localRepo;
31705 $this->operations = $operations;
31706 $this->operation = $operation;
31707 }
31708
31709
31710
31711
31712 public function getComposer()
31713 {
31714 return $this->composer;
31715 }
31716
31717
31718
31719
31720 public function getIO()
31721 {
31722 return $this->io;
31723 }
31724
31725
31726
31727
31728 public function isDevMode()
31729 {
31730 return $this->devMode;
31731 }
31732
31733
31734
31735
31736 public function getLocalRepo()
31737 {
31738 return $this->localRepo;
31739 }
31740
31741
31742
31743
31744 public function getOperations()
31745 {
31746 return $this->operations;
31747 }
31748
31749
31750
31751
31752
31753
31754 public function getOperation()
31755 {
31756 return $this->operation;
31757 }
31758 }
31759 <?php
31760
31761
31762
31763
31764
31765
31766
31767
31768
31769
31770
31771 namespace Composer\Installer;
31772
31773
31774
31775
31776
31777
31778 class PackageEvents
31779 {
31780
31781
31782
31783
31784
31785
31786
31787 const PRE_PACKAGE_INSTALL = 'pre-package-install';
31788
31789
31790
31791
31792
31793
31794
31795
31796 const POST_PACKAGE_INSTALL = 'post-package-install';
31797
31798
31799
31800
31801
31802
31803
31804
31805 const PRE_PACKAGE_UPDATE = 'pre-package-update';
31806
31807
31808
31809
31810
31811
31812
31813
31814 const POST_PACKAGE_UPDATE = 'post-package-update';
31815
31816
31817
31818
31819
31820
31821
31822
31823 const PRE_PACKAGE_UNINSTALL = 'pre-package-uninstall';
31824
31825
31826
31827
31828
31829
31830
31831
31832 const POST_PACKAGE_UNINSTALL = 'post-package-uninstall';
31833 }
31834 <?php
31835
31836
31837
31838
31839
31840
31841
31842
31843
31844
31845
31846 namespace Composer\Installer;
31847
31848 use Composer\Composer;
31849 use Composer\IO\IOInterface;
31850 use Composer\Repository\InstalledRepositoryInterface;
31851 use Composer\Package\PackageInterface;
31852 use Composer\Util\Filesystem;
31853 use Composer\Util\Platform;
31854 use React\Promise\PromiseInterface;
31855
31856
31857
31858
31859
31860
31861
31862 class PluginInstaller extends LibraryInstaller
31863 {
31864
31865
31866
31867
31868
31869
31870 public function __construct(IOInterface $io, Composer $composer, Filesystem $fs = null, BinaryInstaller $binaryInstaller = null)
31871 {
31872 parent::__construct($io, $composer, 'composer-plugin', $fs, $binaryInstaller);
31873 }
31874
31875
31876
31877
31878 public function supports($packageType)
31879 {
31880 return $packageType === 'composer-plugin' || $packageType === 'composer-installer';
31881 }
31882
31883
31884
31885
31886 public function download(PackageInterface $package, PackageInterface $prevPackage = null)
31887 {
31888 $extra = $package->getExtra();
31889 if (empty($extra['class'])) {
31890 throw new \UnexpectedValueException('Error while installing '.$package->getPrettyName().', composer-plugin packages should have a class defined in their extra key to be usable.');
31891 }
31892
31893 return parent::download($package, $prevPackage);
31894 }
31895
31896
31897
31898
31899 public function install(InstalledRepositoryInterface $repo, PackageInterface $package)
31900 {
31901 $promise = parent::install($repo, $package);
31902 if (!$promise instanceof PromiseInterface) {
31903 $promise = \React\Promise\resolve();
31904 }
31905
31906 $pluginManager = $this->composer->getPluginManager();
31907 $self = $this;
31908
31909 return $promise->then(function () use ($self, $pluginManager, $package, $repo) {
31910 try {
31911 Platform::workaroundFilesystemIssues();
31912 $pluginManager->registerPackage($package, true);
31913 } catch (\Exception $e) {
31914 $self->rollbackInstall($e, $repo, $package);
31915 }
31916 });
31917 }
31918
31919
31920
31921
31922 public function update(InstalledRepositoryInterface $repo, PackageInterface $initial, PackageInterface $target)
31923 {
31924 $promise = parent::update($repo, $initial, $target);
31925 if (!$promise instanceof PromiseInterface) {
31926 $promise = \React\Promise\resolve();
31927 }
31928
31929 $pluginManager = $this->composer->getPluginManager();
31930 $self = $this;
31931
31932 return $promise->then(function () use ($self, $pluginManager, $initial, $target, $repo) {
31933 try {
31934 Platform::workaroundFilesystemIssues();
31935 $pluginManager->deactivatePackage($initial);
31936 $pluginManager->registerPackage($target, true);
31937 } catch (\Exception $e) {
31938 $self->rollbackInstall($e, $repo, $target);
31939 }
31940 });
31941 }
31942
31943 public function uninstall(InstalledRepositoryInterface $repo, PackageInterface $package)
31944 {
31945 $this->composer->getPluginManager()->uninstallPackage($package);
31946
31947 return parent::uninstall($repo, $package);
31948 }
31949
31950
31951
31952
31953
31954
31955
31956 public function rollbackInstall(\Exception $e, InstalledRepositoryInterface $repo, PackageInterface $package)
31957 {
31958 $this->io->writeError('Plugin initialization failed ('.$e->getMessage().'), uninstalling plugin');
31959 parent::uninstall($repo, $package);
31960 throw $e;
31961 }
31962 }
31963 <?php
31964
31965
31966
31967
31968
31969
31970
31971
31972
31973
31974
31975 namespace Composer\Installer;
31976
31977 use Composer\Package\PackageInterface;
31978 use Composer\Downloader\DownloadManager;
31979 use Composer\Repository\InstalledRepositoryInterface;
31980 use Composer\Util\Filesystem;
31981
31982
31983
31984
31985
31986
31987
31988 class ProjectInstaller implements InstallerInterface
31989 {
31990
31991 private $installPath;
31992
31993 private $downloadManager;
31994
31995 private $filesystem;
31996
31997
31998
31999
32000 public function __construct($installPath, DownloadManager $dm, Filesystem $fs)
32001 {
32002 $this->installPath = rtrim(strtr($installPath, '\\', '/'), '/').'/';
32003 $this->downloadManager = $dm;
32004 $this->filesystem = $fs;
32005 }
32006
32007
32008
32009
32010
32011
32012
32013 public function supports($packageType)
32014 {
32015 return true;
32016 }
32017
32018
32019
32020
32021 public function isInstalled(InstalledRepositoryInterface $repo, PackageInterface $package)
32022 {
32023 return false;
32024 }
32025
32026
32027
32028
32029 public function download(PackageInterface $package, PackageInterface $prevPackage = null)
32030 {
32031 $installPath = $this->installPath;
32032 if (file_exists($installPath) && !$this->filesystem->isDirEmpty($installPath)) {
32033 throw new \InvalidArgumentException("Project directory $installPath is not empty.");
32034 }
32035 if (!is_dir($installPath)) {
32036 mkdir($installPath, 0777, true);
32037 }
32038
32039 return $this->downloadManager->download($package, $installPath, $prevPackage);
32040 }
32041
32042
32043
32044
32045 public function prepare($type, PackageInterface $package, PackageInterface $prevPackage = null)
32046 {
32047 return $this->downloadManager->prepare($type, $package, $this->installPath, $prevPackage);
32048 }
32049
32050
32051
32052
32053 public function cleanup($type, PackageInterface $package, PackageInterface $prevPackage = null)
32054 {
32055 return $this->downloadManager->cleanup($type, $package, $this->installPath, $prevPackage);
32056 }
32057
32058
32059
32060
32061 public function install(InstalledRepositoryInterface $repo, PackageInterface $package)
32062 {
32063 return $this->downloadManager->install($package, $this->installPath);
32064 }
32065
32066
32067
32068
32069 public function update(InstalledRepositoryInterface $repo, PackageInterface $initial, PackageInterface $target)
32070 {
32071 throw new \InvalidArgumentException("not supported");
32072 }
32073
32074
32075
32076
32077 public function uninstall(InstalledRepositoryInterface $repo, PackageInterface $package)
32078 {
32079 throw new \InvalidArgumentException("not supported");
32080 }
32081
32082
32083
32084
32085
32086
32087
32088 public function getInstallPath(PackageInterface $package)
32089 {
32090 return $this->installPath;
32091 }
32092 }
32093 <?php
32094
32095
32096
32097
32098
32099
32100
32101
32102
32103
32104
32105 namespace Composer\Installer;
32106
32107 use Composer\IO\IOInterface;
32108 use Composer\Package\PackageInterface;
32109 use Composer\Pcre\Preg;
32110 use Composer\Repository\InstalledRepository;
32111 use Symfony\Component\Console\Formatter\OutputFormatter;
32112
32113
32114
32115
32116
32117
32118 class SuggestedPackagesReporter
32119 {
32120 const MODE_LIST = 1;
32121 const MODE_BY_PACKAGE = 2;
32122 const MODE_BY_SUGGESTION = 4;
32123
32124
32125
32126
32127 protected $suggestedPackages = array();
32128
32129
32130
32131
32132 private $io;
32133
32134 public function __construct(IOInterface $io)
32135 {
32136 $this->io = $io;
32137 }
32138
32139
32140
32141
32142 public function getPackages()
32143 {
32144 return $this->suggestedPackages;
32145 }
32146
32147
32148
32149
32150
32151
32152
32153
32154
32155
32156
32157
32158 public function addPackage($source, $target, $reason)
32159 {
32160 $this->suggestedPackages[] = array(
32161 'source' => $source,
32162 'target' => $target,
32163 'reason' => $reason,
32164 );
32165
32166 return $this;
32167 }
32168
32169
32170
32171
32172
32173
32174
32175 public function addSuggestionsFromPackage(PackageInterface $package)
32176 {
32177 $source = $package->getPrettyName();
32178 foreach ($package->getSuggests() as $target => $reason) {
32179 $this->addPackage(
32180 $source,
32181 $target,
32182 $reason
32183 );
32184 }
32185
32186 return $this;
32187 }
32188
32189
32190
32191
32192
32193
32194
32195
32196
32197
32198
32199 public function output($mode, InstalledRepository $installedRepo = null, PackageInterface $onlyDependentsOf = null)
32200 {
32201 $suggestedPackages = $this->getFilteredSuggestions($installedRepo, $onlyDependentsOf);
32202
32203 $suggesters = array();
32204 $suggested = array();
32205 foreach ($suggestedPackages as $suggestion) {
32206 $suggesters[$suggestion['source']][$suggestion['target']] = $suggestion['reason'];
32207 $suggested[$suggestion['target']][$suggestion['source']] = $suggestion['reason'];
32208 }
32209 ksort($suggesters);
32210 ksort($suggested);
32211
32212
32213 if ($mode & self::MODE_LIST) {
32214 foreach (array_keys($suggested) as $name) {
32215 $this->io->write(sprintf('<info>%s</info>', $name));
32216 }
32217
32218 return;
32219 }
32220
32221
32222 if ($mode & self::MODE_BY_PACKAGE) {
32223 foreach ($suggesters as $suggester => $suggestions) {
32224 $this->io->write(sprintf('<comment>%s</comment> suggests:', $suggester));
32225
32226 foreach ($suggestions as $suggestion => $reason) {
32227 $this->io->write(sprintf(' - <info>%s</info>' . ($reason ? ': %s' : ''), $suggestion, $this->escapeOutput($reason)));
32228 }
32229 $this->io->write('');
32230 }
32231 }
32232
32233
32234 if ($mode & self::MODE_BY_SUGGESTION) {
32235
32236 if ($mode & self::MODE_BY_PACKAGE) {
32237 $this->io->write(str_repeat('-', 78));
32238 }
32239 foreach ($suggested as $suggestion => $suggesters) {
32240 $this->io->write(sprintf('<comment>%s</comment> is suggested by:', $suggestion));
32241
32242 foreach ($suggesters as $suggester => $reason) {
32243 $this->io->write(sprintf(' - <info>%s</info>' . ($reason ? ': %s' : ''), $suggester, $this->escapeOutput($reason)));
32244 }
32245 $this->io->write('');
32246 }
32247 }
32248
32249 if ($onlyDependentsOf) {
32250 $allSuggestedPackages = $this->getFilteredSuggestions($installedRepo);
32251 $diff = count($allSuggestedPackages) - count($suggestedPackages);
32252 if ($diff) {
32253 $this->io->write('<info>'.$diff.' additional suggestions</info> by transitive dependencies can be shown with <info>--all</info>');
32254 }
32255 }
32256 }
32257
32258
32259
32260
32261
32262
32263
32264
32265 public function outputMinimalistic(InstalledRepository $installedRepo = null, PackageInterface $onlyDependentsOf = null)
32266 {
32267 $suggestedPackages = $this->getFilteredSuggestions($installedRepo, $onlyDependentsOf);
32268 if ($suggestedPackages) {
32269 $this->io->writeError('<info>'.count($suggestedPackages).' package suggestions were added by new dependencies, use `composer suggest` to see details.</info>');
32270 }
32271 }
32272
32273
32274
32275
32276
32277
32278 private function getFilteredSuggestions(InstalledRepository $installedRepo = null, PackageInterface $onlyDependentsOf = null)
32279 {
32280 $suggestedPackages = $this->getPackages();
32281 $installedNames = array();
32282 if (null !== $installedRepo && !empty($suggestedPackages)) {
32283 foreach ($installedRepo->getPackages() as $package) {
32284 $installedNames = array_merge(
32285 $installedNames,
32286 $package->getNames()
32287 );
32288 }
32289 }
32290
32291 $sourceFilter = array();
32292 if ($onlyDependentsOf) {
32293 $sourceFilter = array_map(function ($link) {
32294 return $link->getTarget();
32295 }, array_merge($onlyDependentsOf->getRequires(), $onlyDependentsOf->getDevRequires()));
32296 $sourceFilter[] = $onlyDependentsOf->getName();
32297 }
32298
32299 $suggestions = array();
32300 foreach ($suggestedPackages as $suggestion) {
32301 if (in_array($suggestion['target'], $installedNames) || ($sourceFilter && !in_array($suggestion['source'], $sourceFilter))) {
32302 continue;
32303 }
32304
32305 $suggestions[] = $suggestion;
32306 }
32307
32308 return $suggestions;
32309 }
32310
32311
32312
32313
32314
32315 private function escapeOutput($string)
32316 {
32317 return OutputFormatter::escape(
32318 $this->removeControlCharacters($string)
32319 );
32320 }
32321
32322
32323
32324
32325
32326 private function removeControlCharacters($string)
32327 {
32328 return Preg::replace(
32329 '/[[:cntrl:]]/',
32330 '',
32331 str_replace("\n", ' ', $string)
32332 );
32333 }
32334 }
32335 <?php
32336
32337
32338
32339
32340
32341
32342
32343
32344
32345
32346
32347 namespace Composer\Json;
32348
32349 use Composer\Pcre\Preg;
32350 use JsonSchema\Validator;
32351 use Seld\JsonLint\JsonParser;
32352 use Seld\JsonLint\ParsingException;
32353 use Composer\Util\HttpDownloader;
32354 use Composer\IO\IOInterface;
32355 use Composer\Downloader\TransportException;
32356
32357
32358
32359
32360
32361
32362
32363 class JsonFile
32364 {
32365 const LAX_SCHEMA = 1;
32366 const STRICT_SCHEMA = 2;
32367
32368 const JSON_UNESCAPED_SLASHES = 64;
32369 const JSON_PRETTY_PRINT = 128;
32370 const JSON_UNESCAPED_UNICODE = 256;
32371
32372 const COMPOSER_SCHEMA_PATH = '/../../../res/composer-schema.json';
32373
32374
32375 private $path;
32376
32377 private $httpDownloader;
32378
32379 private $io;
32380
32381
32382
32383
32384
32385
32386
32387
32388
32389 public function __construct($path, HttpDownloader $httpDownloader = null, IOInterface $io = null)
32390 {
32391 $this->path = $path;
32392
32393 if (null === $httpDownloader && Preg::isMatch('{^https?://}i', $path)) {
32394 throw new \InvalidArgumentException('http urls require a HttpDownloader instance to be passed');
32395 }
32396 $this->httpDownloader = $httpDownloader;
32397 $this->io = $io;
32398 }
32399
32400
32401
32402
32403 public function getPath()
32404 {
32405 return $this->path;
32406 }
32407
32408
32409
32410
32411
32412
32413 public function exists()
32414 {
32415 return is_file($this->path);
32416 }
32417
32418
32419
32420
32421
32422
32423
32424
32425 public function read()
32426 {
32427 try {
32428 if ($this->httpDownloader) {
32429 $json = $this->httpDownloader->get($this->path)->getBody();
32430 } else {
32431 if ($this->io && $this->io->isDebug()) {
32432 $realpathInfo = '';
32433 $realpath = realpath($this->path);
32434 if (false !== $realpath && $realpath !== $this->path) {
32435 $realpathInfo = ' (' . $realpath . ')';
32436 }
32437 $this->io->writeError('Reading ' . $this->path . $realpathInfo);
32438 }
32439 $json = file_get_contents($this->path);
32440 }
32441 } catch (TransportException $e) {
32442 throw new \RuntimeException($e->getMessage(), 0, $e);
32443 } catch (\Exception $e) {
32444 throw new \RuntimeException('Could not read '.$this->path."\n\n".$e->getMessage());
32445 }
32446
32447 return static::parseJson($json, $this->path);
32448 }
32449
32450
32451
32452
32453
32454
32455
32456
32457
32458 public function write(array $hash, $options = 448)
32459 {
32460 if ($this->path === 'php://memory') {
32461 file_put_contents($this->path, static::encode($hash, $options));
32462
32463 return;
32464 }
32465
32466 $dir = dirname($this->path);
32467 if (!is_dir($dir)) {
32468 if (file_exists($dir)) {
32469 throw new \UnexpectedValueException(
32470 realpath($dir).' exists and is not a directory.'
32471 );
32472 }
32473 if (!@mkdir($dir, 0777, true)) {
32474 throw new \UnexpectedValueException(
32475 $dir.' does not exist and could not be created.'
32476 );
32477 }
32478 }
32479
32480 $retries = 3;
32481 while ($retries--) {
32482 try {
32483 $this->filePutContentsIfModified($this->path, static::encode($hash, $options). ($options & self::JSON_PRETTY_PRINT ? "\n" : ''));
32484 break;
32485 } catch (\Exception $e) {
32486 if ($retries > 0) {
32487 usleep(500000);
32488 continue;
32489 }
32490
32491 throw $e;
32492 }
32493 }
32494 }
32495
32496
32497
32498
32499
32500
32501
32502
32503 private function filePutContentsIfModified($path, $content)
32504 {
32505 $currentContent = @file_get_contents($path);
32506 if (!$currentContent || ($currentContent != $content)) {
32507 return file_put_contents($path, $content);
32508 }
32509
32510 return 0;
32511 }
32512
32513
32514
32515
32516
32517
32518
32519
32520
32521
32522 public function validateSchema($schema = self::STRICT_SCHEMA, $schemaFile = null)
32523 {
32524 $content = file_get_contents($this->path);
32525 $data = json_decode($content);
32526
32527 if (null === $data && 'null' !== $content) {
32528 self::validateSyntax($content, $this->path);
32529 }
32530
32531 $isComposerSchemaFile = false;
32532 if (null === $schemaFile) {
32533 $isComposerSchemaFile = true;
32534 $schemaFile = __DIR__ . self::COMPOSER_SCHEMA_PATH;
32535 }
32536
32537
32538 if (false === strpos($schemaFile, '://')) {
32539 $schemaFile = 'file://' . $schemaFile;
32540 }
32541
32542 $schemaData = (object) array('$ref' => $schemaFile);
32543
32544 if ($schema === self::LAX_SCHEMA) {
32545 $schemaData->additionalProperties = true;
32546 $schemaData->required = array();
32547 } elseif ($schema === self::STRICT_SCHEMA && $isComposerSchemaFile) {
32548 $schemaData->additionalProperties = false;
32549 $schemaData->required = array('name', 'description');
32550 }
32551
32552 $validator = new Validator();
32553 $validator->check($data, $schemaData);
32554
32555 if (!$validator->isValid()) {
32556 $errors = array();
32557 foreach ((array) $validator->getErrors() as $error) {
32558 $errors[] = ($error['property'] ? $error['property'].' : ' : '').$error['message'];
32559 }
32560 throw new JsonValidationException('"'.$this->path.'" does not match the expected JSON schema', $errors);
32561 }
32562
32563 return true;
32564 }
32565
32566
32567
32568
32569
32570
32571
32572
32573 public static function encode($data, $options = 448)
32574 {
32575 if (PHP_VERSION_ID >= 50400) {
32576 $json = json_encode($data, $options);
32577 if (false === $json) {
32578 self::throwEncodeError(json_last_error());
32579 }
32580
32581
32582 if (PHP_VERSION_ID < 50428 || (PHP_VERSION_ID >= 50500 && PHP_VERSION_ID < 50512) || (defined('JSON_C_VERSION') && version_compare(phpversion('json'), '1.3.6', '<'))) {
32583 $json = Preg::replace('/\[\s+\]/', '[]', $json);
32584 $json = Preg::replace('/\{\s+\}/', '{}', $json);
32585 }
32586
32587 return $json;
32588 }
32589
32590 $json = json_encode($data);
32591 if (false === $json) {
32592 self::throwEncodeError(json_last_error());
32593 }
32594
32595 $prettyPrint = (bool) ($options & self::JSON_PRETTY_PRINT);
32596 $unescapeUnicode = (bool) ($options & self::JSON_UNESCAPED_UNICODE);
32597 $unescapeSlashes = (bool) ($options & self::JSON_UNESCAPED_SLASHES);
32598
32599 if (!$prettyPrint && !$unescapeUnicode && !$unescapeSlashes) {
32600 return $json;
32601 }
32602
32603 return JsonFormatter::format($json, $unescapeUnicode, $unescapeSlashes);
32604 }
32605
32606
32607
32608
32609
32610
32611
32612
32613 private static function throwEncodeError($code)
32614 {
32615 switch ($code) {
32616 case JSON_ERROR_DEPTH:
32617 $msg = 'Maximum stack depth exceeded';
32618 break;
32619 case JSON_ERROR_STATE_MISMATCH:
32620 $msg = 'Underflow or the modes mismatch';
32621 break;
32622 case JSON_ERROR_CTRL_CHAR:
32623 $msg = 'Unexpected control character found';
32624 break;
32625 case JSON_ERROR_UTF8:
32626 $msg = 'Malformed UTF-8 characters, possibly incorrectly encoded';
32627 break;
32628 default:
32629 $msg = 'Unknown error';
32630 }
32631
32632 throw new \RuntimeException('JSON encoding failed: '.$msg);
32633 }
32634
32635
32636
32637
32638
32639
32640
32641
32642
32643
32644 public static function parseJson($json, $file = null)
32645 {
32646 if (null === $json) {
32647 return null;
32648 }
32649 $data = json_decode($json, true);
32650 if (null === $data && JSON_ERROR_NONE !== json_last_error()) {
32651 self::validateSyntax($json, $file);
32652 }
32653
32654 return $data;
32655 }
32656
32657
32658
32659
32660
32661
32662
32663
32664
32665
32666 protected static function validateSyntax($json, $file = null)
32667 {
32668 $parser = new JsonParser();
32669 $result = $parser->lint($json);
32670 if (null === $result) {
32671 if (defined('JSON_ERROR_UTF8') && JSON_ERROR_UTF8 === json_last_error()) {
32672 throw new \UnexpectedValueException('"'.$file.'" is not UTF-8, could not parse as JSON');
32673 }
32674
32675 return true;
32676 }
32677
32678 throw new ParsingException('"'.$file.'" does not contain valid JSON'."\n".$result->getMessage(), $result->getDetails());
32679 }
32680 }
32681 <?php
32682
32683
32684
32685
32686
32687
32688
32689
32690
32691
32692
32693 namespace Composer\Json;
32694
32695 use Composer\Pcre\Preg;
32696
32697
32698
32699
32700
32701
32702
32703
32704
32705 class JsonFormatter
32706 {
32707
32708
32709
32710
32711
32712
32713
32714
32715
32716
32717
32718
32719 public static function format($json, $unescapeUnicode, $unescapeSlashes)
32720 {
32721 $result = '';
32722 $pos = 0;
32723 $strLen = strlen($json);
32724 $indentStr = ' ';
32725 $newLine = "\n";
32726 $outOfQuotes = true;
32727 $buffer = '';
32728 $noescape = true;
32729
32730 for ($i = 0; $i < $strLen; $i++) {
32731
32732 $char = substr($json, $i, 1);
32733
32734
32735 if ('"' === $char && $noescape) {
32736 $outOfQuotes = !$outOfQuotes;
32737 }
32738
32739 if (!$outOfQuotes) {
32740 $buffer .= $char;
32741 $noescape = '\\' === $char ? !$noescape : true;
32742 continue;
32743 }
32744 if ('' !== $buffer) {
32745 if ($unescapeSlashes) {
32746 $buffer = str_replace('\\/', '/', $buffer);
32747 }
32748
32749 if ($unescapeUnicode && function_exists('mb_convert_encoding')) {
32750
32751 $buffer = Preg::replaceCallback('/(\\\\+)u([0-9a-f]{4})/i', function ($match) {
32752 $l = strlen($match[1]);
32753
32754 if ($l % 2) {
32755 $code = hexdec($match[2]);
32756
32757
32758 if (0xD800 <= $code && 0xDFFF >= $code) {
32759 return $match[0];
32760 }
32761
32762 return str_repeat('\\', $l - 1) . mb_convert_encoding(
32763 pack('H*', $match[2]),
32764 'UTF-8',
32765 'UCS-2BE'
32766 );
32767 }
32768
32769 return $match[0];
32770 }, $buffer);
32771 }
32772
32773 $result .= $buffer.$char;
32774 $buffer = '';
32775 continue;
32776 }
32777
32778 if (':' === $char) {
32779
32780 $char .= ' ';
32781 } elseif ('}' === $char || ']' === $char) {
32782 $pos--;
32783 $prevChar = substr($json, $i - 1, 1);
32784
32785 if ('{' !== $prevChar && '[' !== $prevChar) {
32786
32787
32788 $result .= $newLine;
32789 for ($j = 0; $j < $pos; $j++) {
32790 $result .= $indentStr;
32791 }
32792 } else {
32793
32794 $result = rtrim($result);
32795 }
32796 }
32797
32798 $result .= $char;
32799
32800
32801
32802 if (',' === $char || '{' === $char || '[' === $char) {
32803 $result .= $newLine;
32804
32805 if ('{' === $char || '[' === $char) {
32806 $pos++;
32807 }
32808
32809 for ($j = 0; $j < $pos; $j++) {
32810 $result .= $indentStr;
32811 }
32812 }
32813 }
32814
32815 return $result;
32816 }
32817 }
32818 <?php
32819
32820
32821
32822
32823
32824
32825
32826
32827
32828
32829
32830 namespace Composer\Json;
32831
32832 use Composer\Pcre\Preg;
32833 use Composer\Repository\PlatformRepository;
32834
32835
32836
32837
32838 class JsonManipulator
32839 {
32840
32841 private static $DEFINES = '(?(DEFINE)
32842 (?<number> -? (?= [1-9]|0(?!\d) ) \d++ (\.\d++)? ([eE] [+-]?+ \d++)? )
32843 (?<boolean> true | false | null )
32844 (?<string> " ([^"\\\\]*+ | \\\\ ["\\\\bfnrt\/] | \\\\ u [0-9A-Fa-f]{4} )* " )
32845 (?<array> \[ (?: (?&json) \s*+ (?: , (?&json) \s*+ )*+ )?+ \s*+ \] )
32846 (?<pair> \s*+ (?&string) \s*+ : (?&json) \s*+ )
32847 (?<object> \{ (?: (?&pair) (?: , (?&pair) )*+ )?+ \s*+ \} )
32848 (?<json> \s*+ (?: (?&number) | (?&boolean) | (?&string) | (?&array) | (?&object) ) )
32849 )';
32850
32851
32852 private $contents;
32853
32854 private $newline;
32855
32856 private $indent;
32857
32858
32859
32860
32861 public function __construct($contents)
32862 {
32863 $contents = trim($contents);
32864 if ($contents === '') {
32865 $contents = '{}';
32866 }
32867 if (!Preg::isMatch('#^\{(.*)\}$#s', $contents)) {
32868 throw new \InvalidArgumentException('The json file must be an object ({})');
32869 }
32870 $this->newline = false !== strpos($contents, "\r\n") ? "\r\n" : "\n";
32871 $this->contents = $contents === '{}' ? '{' . $this->newline . '}' : $contents;
32872 $this->detectIndenting();
32873 }
32874
32875
32876
32877
32878 public function getContents()
32879 {
32880 return $this->contents . $this->newline;
32881 }
32882
32883
32884
32885
32886
32887
32888
32889
32890 public function addLink($type, $package, $constraint, $sortPackages = false)
32891 {
32892 $decoded = JsonFile::parseJson($this->contents);
32893
32894
32895 if (!isset($decoded[$type])) {
32896 return $this->addMainKey($type, array($package => $constraint));
32897 }
32898
32899 $regex = '{'.self::$DEFINES.'^(?P<start>\s*\{\s*(?:(?&string)\s*:\s*(?&json)\s*,\s*)*?)'.
32900 '(?P<property>'.preg_quote(JsonFile::encode($type)).'\s*:\s*)(?P<value>(?&json))(?P<end>.*)}sx';
32901 if (!Preg::isMatch($regex, $this->contents, $matches)) {
32902 return false;
32903 }
32904
32905 $links = $matches['value'];
32906
32907
32908 $packageRegex = str_replace('/', '\\\\?/', preg_quote($package));
32909 $regex = '{'.self::$DEFINES.'"(?P<package>'.$packageRegex.')"(\s*:\s*)(?&string)}ix';
32910 if (Preg::isMatch($regex, $links, $packageMatches)) {
32911
32912 $existingPackage = $packageMatches['package'];
32913 $packageRegex = str_replace('/', '\\\\?/', preg_quote($existingPackage));
32914 $links = Preg::replaceCallback('{'.self::$DEFINES.'"'.$packageRegex.'"(?P<separator>\s*:\s*)(?&string)}ix', function ($m) use ($existingPackage, $constraint) {
32915 return JsonFile::encode(str_replace('\\/', '/', $existingPackage)) . $m['separator'] . '"' . $constraint . '"';
32916 }, $links);
32917 } else {
32918 if (Preg::isMatch('#^\s*\{\s*\S+.*?(\s*\}\s*)$#s', $links, $match)) {
32919
32920 $links = Preg::replace(
32921 '{'.preg_quote($match[1]).'$}',
32922
32923 addcslashes(',' . $this->newline . $this->indent . $this->indent . JsonFile::encode($package).': '.JsonFile::encode($constraint) . $match[1], '\\$'),
32924 $links
32925 );
32926 } else {
32927
32928 $links = '{' . $this->newline .
32929 $this->indent . $this->indent . JsonFile::encode($package).': '.JsonFile::encode($constraint) . $this->newline .
32930 $this->indent . '}';
32931 }
32932 }
32933
32934 if (true === $sortPackages) {
32935 $requirements = json_decode($links, true);
32936 $this->sortPackages($requirements);
32937 $links = $this->format($requirements);
32938 }
32939
32940 $this->contents = $matches['start'] . $matches['property'] . $links . $matches['end'];
32941
32942 return true;
32943 }
32944
32945
32946
32947
32948
32949
32950
32951
32952
32953 private function sortPackages(array &$packages = array())
32954 {
32955 $prefix = function ($requirement) {
32956 if (PlatformRepository::isPlatformPackage($requirement)) {
32957 return Preg::replace(
32958 array(
32959 '/^php/',
32960 '/^hhvm/',
32961 '/^ext/',
32962 '/^lib/',
32963 '/^\D/',
32964 ),
32965 array(
32966 '0-$0',
32967 '1-$0',
32968 '2-$0',
32969 '3-$0',
32970 '4-$0',
32971 ),
32972 $requirement
32973 );
32974 }
32975
32976 return '5-'.$requirement;
32977 };
32978
32979 uksort($packages, function ($a, $b) use ($prefix) {
32980 return strnatcmp($prefix($a), $prefix($b));
32981 });
32982 }
32983
32984
32985
32986
32987
32988
32989
32990 public function addRepository($name, $config, $append = true)
32991 {
32992 return $this->addSubNode('repositories', $name, $config, $append);
32993 }
32994
32995
32996
32997
32998
32999 public function removeRepository($name)
33000 {
33001 return $this->removeSubNode('repositories', $name);
33002 }
33003
33004
33005
33006
33007
33008
33009 public function addConfigSetting($name, $value)
33010 {
33011 return $this->addSubNode('config', $name, $value);
33012 }
33013
33014
33015
33016
33017
33018 public function removeConfigSetting($name)
33019 {
33020 return $this->removeSubNode('config', $name);
33021 }
33022
33023
33024
33025
33026
33027
33028 public function addProperty($name, $value)
33029 {
33030 if (strpos($name, 'suggest.') === 0) {
33031 return $this->addSubNode('suggest', substr($name, 8), $value);
33032 }
33033
33034 if (strpos($name, 'extra.') === 0) {
33035 return $this->addSubNode('extra', substr($name, 6), $value);
33036 }
33037
33038 if (strpos($name, 'scripts.') === 0) {
33039 return $this->addSubNode('scripts', substr($name, 8), $value);
33040 }
33041
33042 return $this->addMainKey($name, $value);
33043 }
33044
33045
33046
33047
33048
33049 public function removeProperty($name)
33050 {
33051 if (strpos($name, 'suggest.') === 0) {
33052 return $this->removeSubNode('suggest', substr($name, 8));
33053 }
33054
33055 if (strpos($name, 'extra.') === 0) {
33056 return $this->removeSubNode('extra', substr($name, 6));
33057 }
33058
33059 if (strpos($name, 'scripts.') === 0) {
33060 return $this->removeSubNode('scripts', substr($name, 8));
33061 }
33062
33063 return $this->removeMainKey($name);
33064 }
33065
33066
33067
33068
33069
33070
33071
33072
33073 public function addSubNode($mainNode, $name, $value, $append = true)
33074 {
33075 $decoded = JsonFile::parseJson($this->contents);
33076
33077 $subName = null;
33078 if (in_array($mainNode, array('config', 'extra', 'scripts')) && false !== strpos($name, '.')) {
33079 list($name, $subName) = explode('.', $name, 2);
33080 }
33081
33082
33083 if (!isset($decoded[$mainNode])) {
33084 if ($subName !== null) {
33085 $this->addMainKey($mainNode, array($name => array($subName => $value)));
33086 } else {
33087 $this->addMainKey($mainNode, array($name => $value));
33088 }
33089
33090 return true;
33091 }
33092
33093
33094 $nodeRegex = '{'.self::$DEFINES.'^(?P<start> \s* \{ \s* (?: (?&string) \s* : (?&json) \s* , \s* )*?'.
33095 preg_quote(JsonFile::encode($mainNode)).'\s*:\s*)(?P<content>(?&object))(?P<end>.*)}sx';
33096
33097 try {
33098 if (!Preg::isMatch($nodeRegex, $this->contents, $match)) {
33099 return false;
33100 }
33101 } catch (\RuntimeException $e) {
33102 if ($e->getCode() === PREG_BACKTRACK_LIMIT_ERROR) {
33103 return false;
33104 }
33105 throw $e;
33106 }
33107
33108 $children = $match['content'];
33109
33110 if (!@json_decode($children)) {
33111 return false;
33112 }
33113
33114 $that = $this;
33115
33116
33117 $childRegex = '{'.self::$DEFINES.'(?P<start>"'.preg_quote($name).'"\s*:\s*)(?P<content>(?&json))(?P<end>,?)}x';
33118 if (Preg::isMatch($childRegex, $children, $matches)) {
33119 $children = Preg::replaceCallback($childRegex, function ($matches) use ($subName, $value, $that) {
33120 if ($subName !== null) {
33121 $curVal = json_decode($matches['content'], true);
33122 if (!is_array($curVal)) {
33123 $curVal = array();
33124 }
33125 $curVal[$subName] = $value;
33126 $value = $curVal;
33127 }
33128
33129 return $matches['start'] . $that->format($value, 1) . $matches['end'];
33130 }, $children);
33131 } else {
33132 Preg::match('#^{ (?P<leadingspace>\s*?) (?P<content>\S+.*?)? (?P<trailingspace>\s*) }$#sx', $children, $match);
33133
33134 $whitespace = '';
33135 if (!empty($match['trailingspace'])) {
33136 $whitespace = $match['trailingspace'];
33137 }
33138
33139 if (!empty($match['content'])) {
33140 if ($subName !== null) {
33141 $value = array($subName => $value);
33142 }
33143
33144
33145 if ($append) {
33146 $children = Preg::replace(
33147 '#'.$whitespace.'}$#',
33148 addcslashes(',' . $this->newline . $this->indent . $this->indent . JsonFile::encode($name).': '.$this->format($value, 1) . $whitespace . '}', '\\$'),
33149 $children
33150 );
33151 } else {
33152 $whitespace = '';
33153 if (!empty($match['leadingspace'])) {
33154 $whitespace = $match['leadingspace'];
33155 }
33156
33157 $children = Preg::replace(
33158 '#^{'.$whitespace.'#',
33159 addcslashes('{' . $whitespace . JsonFile::encode($name).': '.$this->format($value, 1) . ',' . $this->newline . $this->indent . $this->indent, '\\$'),
33160 $children
33161 );
33162 }
33163 } else {
33164 if ($subName !== null) {
33165 $value = array($subName => $value);
33166 }
33167
33168
33169 $children = '{' . $this->newline . $this->indent . $this->indent . JsonFile::encode($name).': '.$this->format($value, 1) . $whitespace . '}';
33170 }
33171 }
33172
33173 $this->contents = Preg::replaceCallback($nodeRegex, function ($m) use ($children) {
33174 return $m['start'] . $children . $m['end'];
33175 }, $this->contents);
33176
33177 return true;
33178 }
33179
33180
33181
33182
33183
33184
33185 public function removeSubNode($mainNode, $name)
33186 {
33187 $decoded = JsonFile::parseJson($this->contents);
33188
33189
33190 if (empty($decoded[$mainNode])) {
33191 return true;
33192 }
33193
33194
33195 $nodeRegex = '{'.self::$DEFINES.'^(?P<start> \s* \{ \s* (?: (?&string) \s* : (?&json) \s* , \s* )*?'.
33196 preg_quote(JsonFile::encode($mainNode)).'\s*:\s*)(?P<content>(?&object))(?P<end>.*)}sx';
33197 try {
33198 if (!Preg::isMatch($nodeRegex, $this->contents, $match)) {
33199 return false;
33200 }
33201 } catch (\RuntimeException $e) {
33202 if ($e->getCode() === PREG_BACKTRACK_LIMIT_ERROR) {
33203 return false;
33204 }
33205 throw $e;
33206 }
33207
33208 $children = $match['content'];
33209
33210
33211 if (!@json_decode($children, true)) {
33212 return false;
33213 }
33214
33215 $subName = null;
33216 if (in_array($mainNode, array('config', 'extra', 'scripts')) && false !== strpos($name, '.')) {
33217 list($name, $subName) = explode('.', $name, 2);
33218 }
33219
33220
33221 if (!isset($decoded[$mainNode][$name]) || ($subName && !isset($decoded[$mainNode][$name][$subName]))) {
33222 return true;
33223 }
33224
33225
33226 $keyRegex = str_replace('/', '\\\\?/', preg_quote($name));
33227 if (Preg::isMatch('{"'.$keyRegex.'"\s*:}i', $children)) {
33228
33229 if (Preg::isMatchAll('{'.self::$DEFINES.'"'.$keyRegex.'"\s*:\s*(?:(?&json))}x', $children, $matches)) {
33230 $bestMatch = '';
33231 foreach ($matches[0] as $match) {
33232 if (strlen($bestMatch) < strlen($match)) {
33233 $bestMatch = $match;
33234 }
33235 }
33236 $childrenClean = Preg::replace('{,\s*'.preg_quote($bestMatch).'}i', '', $children, -1, $count);
33237 if (1 !== $count) {
33238 $childrenClean = Preg::replace('{'.preg_quote($bestMatch).'\s*,?\s*}i', '', $childrenClean, -1, $count);
33239 if (1 !== $count) {
33240 return false;
33241 }
33242 }
33243 }
33244 } else {
33245 $childrenClean = $children;
33246 }
33247
33248 if (!isset($childrenClean)) {
33249 throw new \InvalidArgumentException("JsonManipulator: \$childrenClean is not defined. Please report at https://github.com/composer/composer/issues/new.");
33250 }
33251
33252
33253 Preg::match('#^{ \s*? (?P<content>\S+.*?)? (?P<trailingspace>\s*) }$#sx', $childrenClean, $match);
33254 if (empty($match['content'])) {
33255 $newline = $this->newline;
33256 $indent = $this->indent;
33257
33258 $this->contents = Preg::replaceCallback($nodeRegex, function ($matches) use ($indent, $newline) {
33259 return $matches['start'] . '{' . $newline . $indent . '}' . $matches['end'];
33260 }, $this->contents);
33261
33262
33263 if ($subName !== null) {
33264 $curVal = json_decode($children, true);
33265 unset($curVal[$name][$subName]);
33266 $this->addSubNode($mainNode, $name, $curVal[$name]);
33267 }
33268
33269 return true;
33270 }
33271
33272 $that = $this;
33273 $this->contents = Preg::replaceCallback($nodeRegex, function ($matches) use ($that, $name, $subName, $childrenClean) {
33274 if ($subName !== null) {
33275 $curVal = json_decode($matches['content'], true);
33276 unset($curVal[$name][$subName]);
33277 $childrenClean = $that->format($curVal);
33278 }
33279
33280 return $matches['start'] . $childrenClean . $matches['end'];
33281 }, $this->contents);
33282
33283 return true;
33284 }
33285
33286
33287
33288
33289
33290
33291 public function addMainKey($key, $content)
33292 {
33293 $decoded = JsonFile::parseJson($this->contents);
33294 $content = $this->format($content);
33295
33296
33297 $regex = '{'.self::$DEFINES.'^(?P<start>\s*\{\s*(?:(?&string)\s*:\s*(?&json)\s*,\s*)*?)'.
33298 '(?P<key>'.preg_quote(JsonFile::encode($key)).'\s*:\s*(?&json))(?P<end>.*)}sx';
33299 if (isset($decoded[$key]) && Preg::isMatch($regex, $this->contents, $matches)) {
33300
33301 if (!@json_decode('{'.$matches['key'].'}')) {
33302 return false;
33303 }
33304
33305 $this->contents = $matches['start'] . JsonFile::encode($key).': '.$content . $matches['end'];
33306
33307 return true;
33308 }
33309
33310
33311 if (Preg::isMatch('#[^{\s](\s*)\}$#', $this->contents, $match)) {
33312 $this->contents = Preg::replace(
33313 '#'.$match[1].'\}$#',
33314 addcslashes(',' . $this->newline . $this->indent . JsonFile::encode($key). ': '. $content . $this->newline . '}', '\\$'),
33315 $this->contents
33316 );
33317
33318 return true;
33319 }
33320
33321
33322 $this->contents = Preg::replace(
33323 '#\}$#',
33324 addcslashes($this->indent . JsonFile::encode($key). ': '.$content . $this->newline . '}', '\\$'),
33325 $this->contents
33326 );
33327
33328 return true;
33329 }
33330
33331
33332
33333
33334
33335 public function removeMainKey($key)
33336 {
33337 $decoded = JsonFile::parseJson($this->contents);
33338
33339 if (!array_key_exists($key, $decoded)) {
33340 return true;
33341 }
33342
33343
33344 $regex = '{'.self::$DEFINES.'^(?P<start>\s*\{\s*(?:(?&string)\s*:\s*(?&json)\s*,\s*)*?)'.
33345 '(?P<removal>'.preg_quote(JsonFile::encode($key)).'\s*:\s*(?&json))\s*,?\s*(?P<end>.*)}sx';
33346 if (Preg::isMatch($regex, $this->contents, $matches)) {
33347
33348 if (!@json_decode('{'.$matches['removal'].'}')) {
33349 return false;
33350 }
33351
33352
33353 if (Preg::isMatch('#,\s*$#', $matches['start']) && Preg::isMatch('#^\}$#', $matches['end'])) {
33354 $matches['start'] = rtrim(Preg::replace('#,(\s*)$#', '$1', $matches['start']), $this->indent);
33355 }
33356
33357 $this->contents = $matches['start'] . $matches['end'];
33358 if (Preg::isMatch('#^\{\s*\}\s*$#', $this->contents)) {
33359 $this->contents = "{\n}";
33360 }
33361
33362 return true;
33363 }
33364
33365 return false;
33366 }
33367
33368
33369
33370
33371
33372 public function removeMainKeyIfEmpty($key)
33373 {
33374 $decoded = JsonFile::parseJson($this->contents);
33375
33376 if (!array_key_exists($key, $decoded)) {
33377 return true;
33378 }
33379
33380 if (is_array($decoded[$key]) && count($decoded[$key]) === 0) {
33381 return $this->removeMainKey($key);
33382 }
33383
33384 return true;
33385 }
33386
33387
33388
33389
33390
33391
33392 public function format($data, $depth = 0)
33393 {
33394 if (is_array($data)) {
33395 reset($data);
33396
33397 if (is_numeric(key($data))) {
33398 foreach ($data as $key => $val) {
33399 $data[$key] = $this->format($val, $depth + 1);
33400 }
33401
33402 return '['.implode(', ', $data).']';
33403 }
33404
33405 $out = '{' . $this->newline;
33406 $elems = array();
33407 foreach ($data as $key => $val) {
33408 $elems[] = str_repeat($this->indent, $depth + 2) . JsonFile::encode($key). ': '.$this->format($val, $depth + 1);
33409 }
33410
33411 return $out . implode(','.$this->newline, $elems) . $this->newline . str_repeat($this->indent, $depth + 1) . '}';
33412 }
33413
33414 return JsonFile::encode($data);
33415 }
33416
33417
33418
33419
33420 protected function detectIndenting()
33421 {
33422 if (Preg::isMatch('{^([ \t]+)"}m', $this->contents, $match)) {
33423 $this->indent = $match[1];
33424 } else {
33425 $this->indent = ' ';
33426 }
33427 }
33428 }
33429 <?php
33430
33431
33432
33433
33434
33435
33436
33437
33438
33439
33440
33441 namespace Composer\Json;
33442
33443 use Exception;
33444
33445
33446
33447
33448 class JsonValidationException extends Exception
33449 {
33450
33451
33452
33453 protected $errors;
33454
33455
33456
33457
33458
33459 public function __construct($message, $errors = array(), Exception $previous = null)
33460 {
33461 $this->errors = $errors;
33462 parent::__construct((string) $message, 0, $previous);
33463 }
33464
33465
33466
33467
33468 public function getErrors()
33469 {
33470 return $this->errors;
33471 }
33472 }
33473 <?php
33474
33475
33476
33477
33478
33479
33480
33481
33482
33483
33484
33485 namespace Composer\Package;
33486
33487 use Composer\Semver\Constraint\Constraint;
33488 use Composer\Package\Version\VersionParser;
33489
33490
33491
33492
33493 class AliasPackage extends BasePackage
33494 {
33495
33496 protected $version;
33497
33498 protected $prettyVersion;
33499
33500 protected $dev;
33501
33502 protected $rootPackageAlias = false;
33503
33504
33505
33506
33507 protected $stability;
33508
33509 protected $hasSelfVersionRequires = false;
33510
33511
33512 protected $aliasOf;
33513
33514 protected $requires;
33515
33516 protected $devRequires;
33517
33518 protected $conflicts;
33519
33520 protected $provides;
33521
33522 protected $replaces;
33523
33524
33525
33526
33527
33528
33529
33530
33531 public function __construct(BasePackage $aliasOf, $version, $prettyVersion)
33532 {
33533 parent::__construct($aliasOf->getName());
33534
33535 $this->version = $version;
33536 $this->prettyVersion = $prettyVersion;
33537 $this->aliasOf = $aliasOf;
33538 $this->stability = VersionParser::parseStability($version);
33539 $this->dev = $this->stability === 'dev';
33540
33541 foreach (Link::$TYPES as $type) {
33542 $links = $aliasOf->{'get' . ucfirst($type)}();
33543 $this->$type = $this->replaceSelfVersionDependencies($links, $type);
33544 }
33545 }
33546
33547
33548
33549
33550 public function getAliasOf()
33551 {
33552 return $this->aliasOf;
33553 }
33554
33555
33556
33557
33558 public function getVersion()
33559 {
33560 return $this->version;
33561 }
33562
33563
33564
33565
33566 public function getStability()
33567 {
33568 return $this->stability;
33569 }
33570
33571
33572
33573
33574 public function getPrettyVersion()
33575 {
33576 return $this->prettyVersion;
33577 }
33578
33579
33580
33581
33582 public function isDev()
33583 {
33584 return $this->dev;
33585 }
33586
33587
33588
33589
33590 public function getRequires()
33591 {
33592 return $this->requires;
33593 }
33594
33595
33596
33597
33598
33599 public function getConflicts()
33600 {
33601 return $this->conflicts;
33602 }
33603
33604
33605
33606
33607
33608 public function getProvides()
33609 {
33610 return $this->provides;
33611 }
33612
33613
33614
33615
33616
33617 public function getReplaces()
33618 {
33619 return $this->replaces;
33620 }
33621
33622
33623
33624
33625 public function getDevRequires()
33626 {
33627 return $this->devRequires;
33628 }
33629
33630
33631
33632
33633
33634
33635
33636
33637
33638
33639 public function setRootPackageAlias($value)
33640 {
33641 return $this->rootPackageAlias = $value;
33642 }
33643
33644
33645
33646
33647
33648 public function isRootPackageAlias()
33649 {
33650 return $this->rootPackageAlias;
33651 }
33652
33653
33654
33655
33656
33657
33658
33659 protected function replaceSelfVersionDependencies(array $links, $linkType)
33660 {
33661
33662 $prettyVersion = $this->prettyVersion;
33663 if ($prettyVersion === VersionParser::DEFAULT_BRANCH_ALIAS) {
33664 $prettyVersion = $this->aliasOf->getPrettyVersion();
33665 }
33666
33667 if (\in_array($linkType, array(Link::TYPE_CONFLICT, Link::TYPE_PROVIDE, Link::TYPE_REPLACE), true)) {
33668 $newLinks = array();
33669 foreach ($links as $link) {
33670
33671 if ('self.version' === $link->getPrettyConstraint()) {
33672 $newLinks[] = new Link($link->getSource(), $link->getTarget(), $constraint = new Constraint('=', $this->version), $linkType, $prettyVersion);
33673 $constraint->setPrettyString($prettyVersion);
33674 }
33675 }
33676 $links = array_merge($links, $newLinks);
33677 } else {
33678 foreach ($links as $index => $link) {
33679 if ('self.version' === $link->getPrettyConstraint()) {
33680 if ($linkType === Link::TYPE_REQUIRE) {
33681 $this->hasSelfVersionRequires = true;
33682 }
33683 $links[$index] = new Link($link->getSource(), $link->getTarget(), $constraint = new Constraint('=', $this->version), $linkType, $prettyVersion);
33684 $constraint->setPrettyString($prettyVersion);
33685 }
33686 }
33687 }
33688
33689 return $links;
33690 }
33691
33692
33693
33694
33695 public function hasSelfVersionRequires()
33696 {
33697 return $this->hasSelfVersionRequires;
33698 }
33699
33700 public function __toString()
33701 {
33702 return parent::__toString().' ('.($this->rootPackageAlias ? 'root ' : ''). 'alias of '.$this->aliasOf->getVersion().')';
33703 }
33704
33705
33706
33707
33708
33709 public function getType()
33710 {
33711 return $this->aliasOf->getType();
33712 }
33713
33714 public function getTargetDir()
33715 {
33716 return $this->aliasOf->getTargetDir();
33717 }
33718
33719 public function getExtra()
33720 {
33721 return $this->aliasOf->getExtra();
33722 }
33723
33724 public function setInstallationSource($type)
33725 {
33726 $this->aliasOf->setInstallationSource($type);
33727 }
33728
33729 public function getInstallationSource()
33730 {
33731 return $this->aliasOf->getInstallationSource();
33732 }
33733
33734 public function getSourceType()
33735 {
33736 return $this->aliasOf->getSourceType();
33737 }
33738
33739 public function getSourceUrl()
33740 {
33741 return $this->aliasOf->getSourceUrl();
33742 }
33743
33744 public function getSourceUrls()
33745 {
33746 return $this->aliasOf->getSourceUrls();
33747 }
33748
33749 public function getSourceReference()
33750 {
33751 return $this->aliasOf->getSourceReference();
33752 }
33753
33754 public function setSourceReference($reference)
33755 {
33756 $this->aliasOf->setSourceReference($reference);
33757 }
33758
33759 public function setSourceMirrors($mirrors)
33760 {
33761 $this->aliasOf->setSourceMirrors($mirrors);
33762 }
33763
33764 public function getSourceMirrors()
33765 {
33766 return $this->aliasOf->getSourceMirrors();
33767 }
33768
33769 public function getDistType()
33770 {
33771 return $this->aliasOf->getDistType();
33772 }
33773
33774 public function getDistUrl()
33775 {
33776 return $this->aliasOf->getDistUrl();
33777 }
33778
33779 public function getDistUrls()
33780 {
33781 return $this->aliasOf->getDistUrls();
33782 }
33783
33784 public function getDistReference()
33785 {
33786 return $this->aliasOf->getDistReference();
33787 }
33788
33789 public function setDistReference($reference)
33790 {
33791 $this->aliasOf->setDistReference($reference);
33792 }
33793
33794 public function getDistSha1Checksum()
33795 {
33796 return $this->aliasOf->getDistSha1Checksum();
33797 }
33798
33799 public function setTransportOptions(array $options)
33800 {
33801 $this->aliasOf->setTransportOptions($options);
33802 }
33803
33804 public function getTransportOptions()
33805 {
33806 return $this->aliasOf->getTransportOptions();
33807 }
33808
33809 public function setDistMirrors($mirrors)
33810 {
33811 $this->aliasOf->setDistMirrors($mirrors);
33812 }
33813
33814 public function getDistMirrors()
33815 {
33816 return $this->aliasOf->getDistMirrors();
33817 }
33818
33819 public function getAutoload()
33820 {
33821 return $this->aliasOf->getAutoload();
33822 }
33823
33824 public function getDevAutoload()
33825 {
33826 return $this->aliasOf->getDevAutoload();
33827 }
33828
33829 public function getIncludePaths()
33830 {
33831 return $this->aliasOf->getIncludePaths();
33832 }
33833
33834 public function getReleaseDate()
33835 {
33836 return $this->aliasOf->getReleaseDate();
33837 }
33838
33839 public function getBinaries()
33840 {
33841 return $this->aliasOf->getBinaries();
33842 }
33843
33844 public function getSuggests()
33845 {
33846 return $this->aliasOf->getSuggests();
33847 }
33848
33849 public function getNotificationUrl()
33850 {
33851 return $this->aliasOf->getNotificationUrl();
33852 }
33853
33854 public function isDefaultBranch()
33855 {
33856 return $this->aliasOf->isDefaultBranch();
33857 }
33858
33859 public function setDistUrl($url)
33860 {
33861 $this->aliasOf->setDistUrl($url);
33862 }
33863
33864 public function setDistType($type)
33865 {
33866 $this->aliasOf->setDistType($type);
33867 }
33868
33869 public function setSourceDistReferences($reference)
33870 {
33871 $this->aliasOf->setSourceDistReferences($reference);
33872 }
33873 }
33874 <?php
33875
33876
33877
33878
33879
33880
33881
33882
33883
33884
33885
33886 namespace Composer\Package\Archiver;
33887
33888 use FilterIterator;
33889 use PharData;
33890
33891 class ArchivableFilesFilter extends FilterIterator
33892 {
33893
33894 private $dirs = array();
33895
33896
33897
33898
33899 #[\ReturnTypeWillChange]
33900 public function accept()
33901 {
33902 $file = $this->getInnerIterator()->current();
33903 if ($file->isDir()) {
33904 $this->dirs[] = (string) $file;
33905
33906 return false;
33907 }
33908
33909 return true;
33910 }
33911
33912
33913
33914
33915
33916
33917 public function addEmptyDir(PharData $phar, $sources)
33918 {
33919 foreach ($this->dirs as $filepath) {
33920 $localname = str_replace($sources . "/", '', $filepath);
33921 $phar->addEmptyDir($localname);
33922 }
33923 }
33924 }
33925 <?php
33926
33927
33928
33929
33930
33931
33932
33933
33934
33935
33936
33937 namespace Composer\Package\Archiver;
33938
33939 use Composer\Pcre\Preg;
33940 use Composer\Util\Filesystem;
33941 use FilesystemIterator;
33942 use Symfony\Component\Finder\Finder;
33943 use Symfony\Component\Finder\SplFileInfo;
33944
33945
33946
33947
33948
33949
33950
33951
33952
33953 class ArchivableFilesFinder extends \FilterIterator
33954 {
33955
33956
33957
33958 protected $finder;
33959
33960
33961
33962
33963
33964
33965
33966
33967 public function __construct($sources, array $excludes, $ignoreFilters = false)
33968 {
33969 $fs = new Filesystem();
33970
33971 $sources = $fs->normalizePath(realpath($sources));
33972
33973 if ($ignoreFilters) {
33974 $filters = array();
33975 } else {
33976 $filters = array(
33977 new GitExcludeFilter($sources),
33978 new ComposerExcludeFilter($sources, $excludes),
33979 );
33980 }
33981
33982 $this->finder = new Finder();
33983
33984 $filter = function (\SplFileInfo $file) use ($sources, $filters, $fs) {
33985 if ($file->isLink() && strpos($file->getRealPath(), $sources) !== 0) {
33986 return false;
33987 }
33988
33989 $relativePath = Preg::replace(
33990 '#^'.preg_quote($sources, '#').'#',
33991 '',
33992 $fs->normalizePath($file->getRealPath())
33993 );
33994
33995 $exclude = false;
33996 foreach ($filters as $filter) {
33997 $exclude = $filter->filter($relativePath, $exclude);
33998 }
33999
34000 return !$exclude;
34001 };
34002
34003 if (method_exists($filter, 'bindTo')) {
34004 $filter = $filter->bindTo(null);
34005 }
34006
34007 $this->finder
34008 ->in($sources)
34009 ->filter($filter)
34010 ->ignoreVCS(true)
34011 ->ignoreDotFiles(false)
34012 ->sortByName();
34013
34014 parent::__construct($this->finder->getIterator());
34015 }
34016
34017 #[\ReturnTypeWillChange]
34018 public function accept()
34019 {
34020
34021 $current = $this->getInnerIterator()->current();
34022
34023 if (!$current->isDir()) {
34024 return true;
34025 }
34026
34027 $iterator = new FilesystemIterator($current, FilesystemIterator::SKIP_DOTS);
34028
34029 return !$iterator->valid();
34030 }
34031 }
34032 <?php
34033
34034
34035
34036
34037
34038
34039
34040
34041
34042
34043
34044 namespace Composer\Package\Archiver;
34045
34046 use Composer\Downloader\DownloadManager;
34047 use Composer\Package\RootPackageInterface;
34048 use Composer\Pcre\Preg;
34049 use Composer\Util\Filesystem;
34050 use Composer\Util\Loop;
34051 use Composer\Util\SyncHelper;
34052 use Composer\Json\JsonFile;
34053 use Composer\Package\CompletePackageInterface;
34054
34055
34056
34057
34058
34059 class ArchiveManager
34060 {
34061
34062 protected $downloadManager;
34063
34064 protected $loop;
34065
34066
34067
34068
34069 protected $archivers = array();
34070
34071
34072
34073
34074 protected $overwriteFiles = true;
34075
34076
34077
34078
34079 public function __construct(DownloadManager $downloadManager, Loop $loop)
34080 {
34081 $this->downloadManager = $downloadManager;
34082 $this->loop = $loop;
34083 }
34084
34085
34086
34087
34088
34089
34090 public function addArchiver(ArchiverInterface $archiver)
34091 {
34092 $this->archivers[] = $archiver;
34093 }
34094
34095
34096
34097
34098
34099
34100
34101
34102 public function setOverwriteFiles($overwriteFiles)
34103 {
34104 $this->overwriteFiles = $overwriteFiles;
34105
34106 return $this;
34107 }
34108
34109
34110
34111
34112
34113
34114
34115
34116 public function getPackageFilename(CompletePackageInterface $package)
34117 {
34118 if ($package->getArchiveName()) {
34119 $baseName = $package->getArchiveName();
34120 } else {
34121 $baseName = Preg::replace('#[^a-z0-9-_]#i', '-', $package->getName());
34122 }
34123 $nameParts = array($baseName);
34124
34125 if (null !== $package->getDistReference() && Preg::isMatch('{^[a-f0-9]{40}$}', $package->getDistReference())) {
34126 array_push($nameParts, $package->getDistReference(), $package->getDistType());
34127 } else {
34128 array_push($nameParts, $package->getPrettyVersion(), $package->getDistReference());
34129 }
34130
34131 if ($package->getSourceReference()) {
34132 $nameParts[] = substr(sha1($package->getSourceReference()), 0, 6);
34133 }
34134
34135 $name = implode('-', array_filter($nameParts, function ($p) {
34136 return !empty($p);
34137 }));
34138
34139 return str_replace('/', '-', $name);
34140 }
34141
34142
34143
34144
34145
34146
34147
34148
34149
34150
34151
34152
34153
34154
34155 public function archive(CompletePackageInterface $package, $format, $targetDir, $fileName = null, $ignoreFilters = false)
34156 {
34157 if (empty($format)) {
34158 throw new \InvalidArgumentException('Format must be specified');
34159 }
34160
34161
34162 $usableArchiver = null;
34163 foreach ($this->archivers as $archiver) {
34164 if ($archiver->supports($format, $package->getSourceType())) {
34165 $usableArchiver = $archiver;
34166 break;
34167 }
34168 }
34169
34170
34171 if (null === $usableArchiver) {
34172 throw new \RuntimeException(sprintf('No archiver found to support %s format', $format));
34173 }
34174
34175 $filesystem = new Filesystem();
34176
34177 if ($package instanceof RootPackageInterface) {
34178 $sourcePath = realpath('.');
34179 } else {
34180
34181 $sourcePath = sys_get_temp_dir().'/composer_archive'.uniqid();
34182 $filesystem->ensureDirectoryExists($sourcePath);
34183
34184 try {
34185
34186 $promise = $this->downloadManager->download($package, $sourcePath);
34187 SyncHelper::await($this->loop, $promise);
34188 $promise = $this->downloadManager->install($package, $sourcePath);
34189 SyncHelper::await($this->loop, $promise);
34190 } catch (\Exception $e) {
34191 $filesystem->removeDirectory($sourcePath);
34192 throw $e;
34193 }
34194
34195
34196 if (file_exists($composerJsonPath = $sourcePath.'/composer.json')) {
34197 $jsonFile = new JsonFile($composerJsonPath);
34198 $jsonData = $jsonFile->read();
34199 if (!empty($jsonData['archive']['name'])) {
34200 $package->setArchiveName($jsonData['archive']['name']);
34201 }
34202 if (!empty($jsonData['archive']['exclude'])) {
34203 $package->setArchiveExcludes($jsonData['archive']['exclude']);
34204 }
34205 }
34206 }
34207
34208 if (null === $fileName) {
34209 $packageName = $this->getPackageFilename($package);
34210 } else {
34211 $packageName = $fileName;
34212 }
34213
34214
34215 $filesystem->ensureDirectoryExists($targetDir);
34216 $target = realpath($targetDir).'/'.$packageName.'.'.$format;
34217 $filesystem->ensureDirectoryExists(dirname($target));
34218
34219 if (!$this->overwriteFiles && file_exists($target)) {
34220 return $target;
34221 }
34222
34223
34224 $tempTarget = sys_get_temp_dir().'/composer_archive'.uniqid().'.'.$format;
34225 $filesystem->ensureDirectoryExists(dirname($tempTarget));
34226
34227 $archivePath = $usableArchiver->archive($sourcePath, $tempTarget, $format, $package->getArchiveExcludes(), $ignoreFilters);
34228 $filesystem->rename($archivePath, $target);
34229
34230
34231 if (!$package instanceof RootPackageInterface) {
34232 $filesystem->removeDirectory($sourcePath);
34233 }
34234 $filesystem->remove($tempTarget);
34235
34236 return $target;
34237 }
34238 }
34239 <?php
34240
34241
34242
34243
34244
34245
34246
34247
34248
34249
34250
34251 namespace Composer\Package\Archiver;
34252
34253
34254
34255
34256
34257
34258 interface ArchiverInterface
34259 {
34260
34261
34262
34263
34264
34265
34266
34267
34268
34269
34270
34271 public function archive($sources, $target, $format, array $excludes = array(), $ignoreFilters = false);
34272
34273
34274
34275
34276
34277
34278
34279
34280
34281 public function supports($format, $sourceType);
34282 }
34283 <?php
34284
34285
34286
34287
34288
34289
34290
34291
34292
34293
34294
34295 namespace Composer\Package\Archiver;
34296
34297 use Composer\Pcre\Preg;
34298 use Symfony\Component\Finder;
34299
34300
34301
34302
34303 abstract class BaseExcludeFilter
34304 {
34305
34306
34307
34308 protected $sourcePath;
34309
34310
34311
34312
34313 protected $excludePatterns;
34314
34315
34316
34317
34318 public function __construct($sourcePath)
34319 {
34320 $this->sourcePath = $sourcePath;
34321 $this->excludePatterns = array();
34322 }
34323
34324
34325
34326
34327
34328
34329
34330
34331
34332
34333
34334 public function filter($relativePath, $exclude)
34335 {
34336 foreach ($this->excludePatterns as $patternData) {
34337 list($pattern, $negate, $stripLeadingSlash) = $patternData;
34338
34339 if ($stripLeadingSlash) {
34340 $path = substr($relativePath, 1);
34341 } else {
34342 $path = $relativePath;
34343 }
34344
34345 try {
34346 if (Preg::isMatch($pattern, $path)) {
34347 $exclude = !$negate;
34348 }
34349 } catch (\RuntimeException $e) {
34350
34351 }
34352 }
34353
34354 return $exclude;
34355 }
34356
34357
34358
34359
34360
34361
34362
34363
34364
34365 protected function parseLines(array $lines, $lineParser)
34366 {
34367 return array_filter(
34368 array_map(
34369 function ($line) use ($lineParser) {
34370 $line = trim($line);
34371
34372 if (!$line || 0 === strpos($line, '#')) {
34373 return null;
34374 }
34375
34376 return call_user_func($lineParser, $line);
34377 },
34378 $lines
34379 ),
34380 function ($pattern) {
34381 return $pattern !== null;
34382 }
34383 );
34384 }
34385
34386
34387
34388
34389
34390
34391
34392
34393 protected function generatePatterns($rules)
34394 {
34395 $patterns = array();
34396 foreach ($rules as $rule) {
34397 $patterns[] = $this->generatePattern($rule);
34398 }
34399
34400 return $patterns;
34401 }
34402
34403
34404
34405
34406
34407
34408
34409
34410 protected function generatePattern($rule)
34411 {
34412 $negate = false;
34413 $pattern = '';
34414
34415 if ($rule !== '' && $rule[0] === '!') {
34416 $negate = true;
34417 $rule = ltrim($rule, '!');
34418 }
34419
34420 $firstSlashPosition = strpos($rule, '/');
34421 if (0 === $firstSlashPosition) {
34422 $pattern = '^/';
34423 } elseif (false === $firstSlashPosition || strlen($rule) - 1 === $firstSlashPosition) {
34424 $pattern = '/';
34425 }
34426
34427 $rule = trim($rule, '/');
34428
34429
34430 $rule = substr(Finder\Glob::toRegex($rule), 2, -2);
34431
34432 return array('{'.$pattern.$rule.'(?=$|/)}', $negate, false);
34433 }
34434 }
34435 <?php
34436
34437
34438
34439
34440
34441
34442
34443
34444
34445
34446
34447 namespace Composer\Package\Archiver;
34448
34449
34450
34451
34452
34453
34454 class ComposerExcludeFilter extends BaseExcludeFilter
34455 {
34456
34457
34458
34459
34460 public function __construct($sourcePath, array $excludeRules)
34461 {
34462 parent::__construct($sourcePath);
34463 $this->excludePatterns = $this->generatePatterns($excludeRules);
34464 }
34465 }
34466 <?php
34467
34468
34469
34470
34471
34472
34473
34474
34475
34476
34477
34478 namespace Composer\Package\Archiver;
34479
34480 use Composer\Pcre\Preg;
34481
34482
34483
34484
34485
34486
34487
34488
34489 class GitExcludeFilter extends BaseExcludeFilter
34490 {
34491
34492
34493
34494
34495
34496 public function __construct($sourcePath)
34497 {
34498 parent::__construct($sourcePath);
34499
34500 if (file_exists($sourcePath.'/.gitattributes')) {
34501 $this->excludePatterns = array_merge(
34502 $this->excludePatterns,
34503 $this->parseLines(
34504 file($sourcePath.'/.gitattributes'),
34505 array($this, 'parseGitAttributesLine')
34506 )
34507 );
34508 }
34509 }
34510
34511
34512
34513
34514
34515
34516
34517
34518 public function parseGitAttributesLine($line)
34519 {
34520 $parts = Preg::split('#\s+#', $line);
34521
34522 if (count($parts) == 2 && $parts[1] === 'export-ignore') {
34523 return $this->generatePattern($parts[0]);
34524 }
34525
34526 if (count($parts) == 2 && $parts[1] === '-export-ignore') {
34527 return $this->generatePattern('!'.$parts[0]);
34528 }
34529
34530 return null;
34531 }
34532 }
34533 <?php
34534
34535
34536
34537
34538
34539
34540
34541
34542
34543
34544
34545 namespace Composer\Package\Archiver;
34546
34547
34548
34549
34550
34551
34552 class PharArchiver implements ArchiverInterface
34553 {
34554
34555 protected static $formats = array(
34556 'zip' => \Phar::ZIP,
34557 'tar' => \Phar::TAR,
34558 'tar.gz' => \Phar::TAR,
34559 'tar.bz2' => \Phar::TAR,
34560 );
34561
34562
34563 protected static $compressFormats = array(
34564 'tar.gz' => \Phar::GZ,
34565 'tar.bz2' => \Phar::BZ2,
34566 );
34567
34568
34569
34570
34571 public function archive($sources, $target, $format, array $excludes = array(), $ignoreFilters = false)
34572 {
34573 $sources = realpath($sources);
34574
34575
34576 if (file_exists($target)) {
34577 unlink($target);
34578 }
34579
34580 try {
34581 $filename = substr($target, 0, strrpos($target, $format) - 1);
34582
34583
34584 if (isset(static::$compressFormats[$format])) {
34585
34586 $target = $filename . '.tar';
34587 }
34588
34589 $phar = new \PharData(
34590 $target,
34591 \FilesystemIterator::KEY_AS_PATHNAME | \FilesystemIterator::CURRENT_AS_FILEINFO,
34592 '',
34593 static::$formats[$format]
34594 );
34595 $files = new ArchivableFilesFinder($sources, $excludes, $ignoreFilters);
34596 $filesOnly = new ArchivableFilesFilter($files);
34597 $phar->buildFromIterator($filesOnly, $sources);
34598 $filesOnly->addEmptyDir($phar, $sources);
34599
34600 if (isset(static::$compressFormats[$format])) {
34601
34602 if (!$phar->canCompress(static::$compressFormats[$format])) {
34603 throw new \RuntimeException(sprintf('Can not compress to %s format', $format));
34604 }
34605
34606
34607 unlink($target);
34608
34609
34610 $phar->compress(static::$compressFormats[$format]);
34611
34612
34613 $target = $filename . '.' . $format;
34614 }
34615
34616 return $target;
34617 } catch (\UnexpectedValueException $e) {
34618 $message = sprintf(
34619 "Could not create archive '%s' from '%s': %s",
34620 $target,
34621 $sources,
34622 $e->getMessage()
34623 );
34624
34625 throw new \RuntimeException($message, $e->getCode(), $e);
34626 }
34627 }
34628
34629
34630
34631
34632 public function supports($format, $sourceType)
34633 {
34634 return isset(static::$formats[$format]);
34635 }
34636 }
34637 <?php
34638
34639
34640
34641
34642
34643
34644
34645
34646
34647
34648
34649 namespace Composer\Package\Archiver;
34650
34651 use ZipArchive;
34652 use Composer\Util\Filesystem;
34653
34654
34655
34656
34657 class ZipArchiver implements ArchiverInterface
34658 {
34659
34660 protected static $formats = array(
34661 'zip' => true,
34662 );
34663
34664
34665
34666
34667 public function archive($sources, $target, $format, array $excludes = array(), $ignoreFilters = false)
34668 {
34669 $fs = new Filesystem();
34670 $sources = $fs->normalizePath($sources);
34671
34672 $zip = new ZipArchive();
34673 $res = $zip->open($target, ZipArchive::CREATE);
34674 if ($res === true) {
34675 $files = new ArchivableFilesFinder($sources, $excludes, $ignoreFilters);
34676 foreach ($files as $file) {
34677
34678 $filepath = strtr($file->getPath()."/".$file->getFilename(), '\\', '/');
34679 $localname = $filepath;
34680 if (strpos($localname, $sources . '/') === 0) {
34681 $localname = substr($localname, strlen($sources . '/'));
34682 }
34683 if ($file->isDir()) {
34684 $zip->addEmptyDir($localname);
34685 } else {
34686 $zip->addFile($filepath, $localname);
34687 }
34688
34689
34690
34691
34692
34693 if (PHP_VERSION_ID >= 50600 && method_exists($zip, 'setExternalAttributesName')) {
34694 $perms = fileperms($filepath);
34695
34696
34697
34698
34699 $zip->setExternalAttributesName($localname, ZipArchive::OPSYS_UNIX, $perms << 16);
34700 }
34701 }
34702 if ($zip->close()) {
34703 return $target;
34704 }
34705 }
34706 $message = sprintf(
34707 "Could not create archive '%s' from '%s': %s",
34708 $target,
34709 $sources,
34710 $zip->getStatusString()
34711 );
34712 throw new \RuntimeException($message);
34713 }
34714
34715
34716
34717
34718 public function supports($format, $sourceType)
34719 {
34720 return isset(static::$formats[$format]) && $this->compressionAvailable();
34721 }
34722
34723
34724
34725
34726 private function compressionAvailable()
34727 {
34728 return class_exists('ZipArchive');
34729 }
34730 }
34731 <?php
34732
34733
34734
34735
34736
34737
34738
34739
34740
34741
34742
34743 namespace Composer\Package;
34744
34745 use Composer\Repository\RepositoryInterface;
34746 use Composer\Repository\PlatformRepository;
34747
34748
34749
34750
34751
34752
34753 abstract class BasePackage implements PackageInterface
34754 {
34755
34756
34757
34758
34759 public static $supportedLinkTypes = array(
34760 'require' => array('description' => 'requires', 'method' => Link::TYPE_REQUIRE),
34761 'conflict' => array('description' => 'conflicts', 'method' => Link::TYPE_CONFLICT),
34762 'provide' => array('description' => 'provides', 'method' => Link::TYPE_PROVIDE),
34763 'replace' => array('description' => 'replaces', 'method' => Link::TYPE_REPLACE),
34764 'require-dev' => array('description' => 'requires (for development)', 'method' => Link::TYPE_DEV_REQUIRE),
34765 );
34766
34767 const STABILITY_STABLE = 0;
34768 const STABILITY_RC = 5;
34769 const STABILITY_BETA = 10;
34770 const STABILITY_ALPHA = 15;
34771 const STABILITY_DEV = 20;
34772
34773
34774 public static $stabilities = array(
34775 'stable' => self::STABILITY_STABLE,
34776 'RC' => self::STABILITY_RC,
34777 'beta' => self::STABILITY_BETA,
34778 'alpha' => self::STABILITY_ALPHA,
34779 'dev' => self::STABILITY_DEV,
34780 );
34781
34782
34783
34784
34785
34786
34787
34788 public $id;
34789
34790 protected $name;
34791
34792 protected $prettyName;
34793
34794 protected $repository = null;
34795
34796
34797
34798
34799
34800
34801 public function __construct($name)
34802 {
34803 $this->prettyName = $name;
34804 $this->name = strtolower($name);
34805 $this->id = -1;
34806 }
34807
34808
34809
34810
34811 public function getName()
34812 {
34813 return $this->name;
34814 }
34815
34816
34817
34818
34819 public function getPrettyName()
34820 {
34821 return $this->prettyName;
34822 }
34823
34824
34825
34826
34827 public function getNames($provides = true)
34828 {
34829 $names = array(
34830 $this->getName() => true,
34831 );
34832
34833 if ($provides) {
34834 foreach ($this->getProvides() as $link) {
34835 $names[$link->getTarget()] = true;
34836 }
34837 }
34838
34839 foreach ($this->getReplaces() as $link) {
34840 $names[$link->getTarget()] = true;
34841 }
34842
34843 return array_keys($names);
34844 }
34845
34846
34847
34848
34849 public function setId($id)
34850 {
34851 $this->id = $id;
34852 }
34853
34854
34855
34856
34857 public function getId()
34858 {
34859 return $this->id;
34860 }
34861
34862
34863
34864
34865 public function setRepository(RepositoryInterface $repository)
34866 {
34867 if ($this->repository && $repository !== $this->repository) {
34868 throw new \LogicException('A package can only be added to one repository');
34869 }
34870 $this->repository = $repository;
34871 }
34872
34873
34874
34875
34876 public function getRepository()
34877 {
34878 return $this->repository;
34879 }
34880
34881
34882
34883
34884
34885
34886 public function isPlatform()
34887 {
34888 return $this->getRepository() instanceof PlatformRepository;
34889 }
34890
34891
34892
34893
34894
34895
34896 public function getUniqueName()
34897 {
34898 return $this->getName().'-'.$this->getVersion();
34899 }
34900
34901
34902
34903
34904 public function equals(PackageInterface $package)
34905 {
34906 $self = $this;
34907 if ($this instanceof AliasPackage) {
34908 $self = $this->getAliasOf();
34909 }
34910 if ($package instanceof AliasPackage) {
34911 $package = $package->getAliasOf();
34912 }
34913
34914 return $package === $self;
34915 }
34916
34917
34918
34919
34920
34921
34922 public function __toString()
34923 {
34924 return $this->getUniqueName();
34925 }
34926
34927 public function getPrettyString()
34928 {
34929 return $this->getPrettyName().' '.$this->getPrettyVersion();
34930 }
34931
34932
34933
34934
34935 public function getFullPrettyVersion($truncate = true, $displayMode = PackageInterface::DISPLAY_SOURCE_REF_IF_DEV)
34936 {
34937 if ($displayMode === PackageInterface::DISPLAY_SOURCE_REF_IF_DEV &&
34938 (!$this->isDev() || !\in_array($this->getSourceType(), array('hg', 'git')))
34939 ) {
34940 return $this->getPrettyVersion();
34941 }
34942
34943 switch ($displayMode) {
34944 case PackageInterface::DISPLAY_SOURCE_REF_IF_DEV:
34945 case PackageInterface::DISPLAY_SOURCE_REF:
34946 $reference = $this->getSourceReference();
34947 break;
34948 case PackageInterface::DISPLAY_DIST_REF:
34949 $reference = $this->getDistReference();
34950 break;
34951 default:
34952 throw new \UnexpectedValueException('Display mode '.$displayMode.' is not supported');
34953 }
34954
34955 if (null === $reference) {
34956 return $this->getPrettyVersion();
34957 }
34958
34959
34960 if ($truncate && \strlen($reference) === 40 && $this->getSourceType() !== 'svn') {
34961 return $this->getPrettyVersion() . ' ' . substr($reference, 0, 7);
34962 }
34963
34964 return $this->getPrettyVersion() . ' ' . $reference;
34965 }
34966
34967
34968
34969
34970
34971
34972 public function getStabilityPriority()
34973 {
34974 return self::$stabilities[$this->getStability()];
34975 }
34976
34977 public function __clone()
34978 {
34979 $this->repository = null;
34980 $this->id = -1;
34981 }
34982
34983
34984
34985
34986
34987
34988
34989
34990 public static function packageNameToRegexp($allowPattern, $wrap = '{^%s$}i')
34991 {
34992 $cleanedAllowPattern = str_replace('\\*', '.*', preg_quote($allowPattern));
34993
34994 return sprintf($wrap, $cleanedAllowPattern);
34995 }
34996
34997
34998
34999
35000
35001
35002
35003
35004 public static function packageNamesToRegexp(array $packageNames, $wrap = '{^(?:%s)$}iD')
35005 {
35006 $packageNames = array_map(
35007 function ($packageName) {
35008 return BasePackage::packageNameToRegexp($packageName, '%s');
35009 },
35010 $packageNames
35011 );
35012
35013 return sprintf($wrap, implode('|', $packageNames));
35014 }
35015 }
35016 <?php
35017
35018
35019
35020
35021
35022
35023
35024
35025
35026
35027
35028 namespace Composer\Package\Comparer;
35029
35030
35031
35032
35033
35034
35035 class Comparer
35036 {
35037
35038 private $source;
35039
35040 private $update;
35041
35042 private $changed;
35043
35044
35045
35046
35047
35048
35049 public function setSource($source)
35050 {
35051 $this->source = $source;
35052 }
35053
35054
35055
35056
35057
35058
35059 public function setUpdate($update)
35060 {
35061 $this->update = $update;
35062 }
35063
35064
35065
35066
35067
35068
35069
35070 public function getChanged($toString = false, $explicated = false)
35071 {
35072 $changed = $this->changed;
35073 if (!count($changed)) {
35074 return false;
35075 }
35076 if ($explicated) {
35077 foreach ($changed as $sectionKey => $itemSection) {
35078 foreach ($itemSection as $itemKey => $item) {
35079 $changed[$sectionKey][$itemKey] = $item.' ('.$sectionKey.')';
35080 }
35081 }
35082 }
35083
35084 if ($toString) {
35085 $strings = array();
35086 foreach ($changed as $sectionKey => $itemSection) {
35087 foreach ($itemSection as $itemKey => $item) {
35088 $strings[] = $item."\r\n";
35089 }
35090 }
35091 $changed = implode("\r\n", $strings);
35092 }
35093
35094 return $changed;
35095 }
35096
35097
35098
35099
35100 public function doCompare()
35101 {
35102 $source = array();
35103 $destination = array();
35104 $this->changed = array();
35105 $currentDirectory = getcwd();
35106 chdir($this->source);
35107 $source = $this->doTree('.', $source);
35108 if (!is_array($source)) {
35109 return;
35110 }
35111 chdir($currentDirectory);
35112 chdir($this->update);
35113 $destination = $this->doTree('.', $destination);
35114 if (!is_array($destination)) {
35115 exit;
35116 }
35117 chdir($currentDirectory);
35118 foreach ($source as $dir => $value) {
35119 foreach ($value as $file => $hash) {
35120 if (isset($destination[$dir][$file])) {
35121 if ($hash !== $destination[$dir][$file]) {
35122 $this->changed['changed'][] = $dir.'/'.$file;
35123 }
35124 } else {
35125 $this->changed['removed'][] = $dir.'/'.$file;
35126 }
35127 }
35128 }
35129 foreach ($destination as $dir => $value) {
35130 foreach ($value as $file => $hash) {
35131 if (!isset($source[$dir][$file])) {
35132 $this->changed['added'][] = $dir.'/'.$file;
35133 }
35134 }
35135 }
35136 }
35137
35138
35139
35140
35141
35142
35143
35144 private function doTree($dir, &$array)
35145 {
35146 if ($dh = opendir($dir)) {
35147 while ($file = readdir($dh)) {
35148 if ($file !== '.' && $file !== '..') {
35149 if (is_link($dir.'/'.$file)) {
35150 $array[$dir][$file] = readlink($dir.'/'.$file);
35151 } elseif (is_dir($dir.'/'.$file)) {
35152 if (!count($array)) {
35153 $array[0] = 'Temp';
35154 }
35155 if (!$this->doTree($dir.'/'.$file, $array)) {
35156 return false;
35157 }
35158 } elseif (is_file($dir.'/'.$file) && filesize($dir.'/'.$file)) {
35159 $array[$dir][$file] = md5_file($dir.'/'.$file);
35160 }
35161 }
35162 }
35163 if (count($array) > 1 && isset($array['0'])) {
35164 unset($array['0']);
35165 }
35166
35167 return $array;
35168 }
35169
35170 return false;
35171 }
35172 }
35173 <?php
35174
35175
35176
35177
35178
35179
35180
35181
35182
35183
35184
35185 namespace Composer\Package;
35186
35187
35188
35189
35190 class CompleteAliasPackage extends AliasPackage implements CompletePackageInterface
35191 {
35192
35193 protected $aliasOf;
35194
35195
35196
35197
35198
35199
35200
35201
35202 public function __construct(CompletePackage $aliasOf, $version, $prettyVersion)
35203 {
35204 parent::__construct($aliasOf, $version, $prettyVersion);
35205 }
35206
35207
35208
35209
35210 public function getAliasOf()
35211 {
35212 return $this->aliasOf;
35213 }
35214
35215 public function getScripts()
35216 {
35217 return $this->aliasOf->getScripts();
35218 }
35219
35220 public function setScripts(array $scripts)
35221 {
35222 $this->aliasOf->setScripts($scripts);
35223 }
35224
35225 public function getRepositories()
35226 {
35227 return $this->aliasOf->getRepositories();
35228 }
35229
35230 public function setRepositories(array $repositories)
35231 {
35232 $this->aliasOf->setRepositories($repositories);
35233 }
35234
35235 public function getLicense()
35236 {
35237 return $this->aliasOf->getLicense();
35238 }
35239
35240 public function setLicense(array $license)
35241 {
35242 $this->aliasOf->setLicense($license);
35243 }
35244
35245 public function getKeywords()
35246 {
35247 return $this->aliasOf->getKeywords();
35248 }
35249
35250 public function setKeywords(array $keywords)
35251 {
35252 $this->aliasOf->setKeywords($keywords);
35253 }
35254
35255 public function getDescription()
35256 {
35257 return $this->aliasOf->getDescription();
35258 }
35259
35260 public function setDescription($description)
35261 {
35262 $this->aliasOf->setDescription($description);
35263 }
35264
35265 public function getHomepage()
35266 {
35267 return $this->aliasOf->getHomepage();
35268 }
35269
35270 public function setHomepage($homepage)
35271 {
35272 $this->aliasOf->setHomepage($homepage);
35273 }
35274
35275 public function getAuthors()
35276 {
35277 return $this->aliasOf->getAuthors();
35278 }
35279
35280 public function setAuthors(array $authors)
35281 {
35282 $this->aliasOf->setAuthors($authors);
35283 }
35284
35285 public function getSupport()
35286 {
35287 return $this->aliasOf->getSupport();
35288 }
35289
35290 public function setSupport(array $support)
35291 {
35292 $this->aliasOf->setSupport($support);
35293 }
35294
35295 public function getFunding()
35296 {
35297 return $this->aliasOf->getFunding();
35298 }
35299
35300 public function setFunding(array $funding)
35301 {
35302 $this->aliasOf->setFunding($funding);
35303 }
35304
35305 public function isAbandoned()
35306 {
35307 return $this->aliasOf->isAbandoned();
35308 }
35309
35310 public function getReplacementPackage()
35311 {
35312 return $this->aliasOf->getReplacementPackage();
35313 }
35314
35315 public function setAbandoned($abandoned)
35316 {
35317 $this->aliasOf->setAbandoned($abandoned);
35318 }
35319
35320 public function getArchiveName()
35321 {
35322 return $this->aliasOf->getArchiveName();
35323 }
35324
35325 public function setArchiveName($name)
35326 {
35327 $this->aliasOf->setArchiveName($name);
35328 }
35329
35330 public function getArchiveExcludes()
35331 {
35332 return $this->aliasOf->getArchiveExcludes();
35333 }
35334
35335 public function setArchiveExcludes(array $excludes)
35336 {
35337 $this->aliasOf->setArchiveExcludes($excludes);
35338 }
35339 }
35340 <?php
35341
35342
35343
35344
35345
35346
35347
35348
35349
35350
35351
35352 namespace Composer\Package;
35353
35354
35355
35356
35357
35358
35359 class CompletePackage extends Package implements CompletePackageInterface
35360 {
35361
35362 protected $repositories = array();
35363
35364 protected $license = array();
35365
35366 protected $keywords = array();
35367
35368 protected $authors = array();
35369
35370 protected $description = null;
35371
35372 protected $homepage = null;
35373
35374 protected $scripts = array();
35375
35376 protected $support = array();
35377
35378 protected $funding = array();
35379
35380 protected $abandoned = false;
35381
35382 protected $archiveName = null;
35383
35384 protected $archiveExcludes = array();
35385
35386
35387
35388
35389 public function setScripts(array $scripts)
35390 {
35391 $this->scripts = $scripts;
35392 }
35393
35394
35395
35396
35397 public function getScripts()
35398 {
35399 return $this->scripts;
35400 }
35401
35402
35403
35404
35405 public function setRepositories(array $repositories)
35406 {
35407 $this->repositories = $repositories;
35408 }
35409
35410
35411
35412
35413 public function getRepositories()
35414 {
35415 return $this->repositories;
35416 }
35417
35418
35419
35420
35421 public function setLicense(array $license)
35422 {
35423 $this->license = $license;
35424 }
35425
35426
35427
35428
35429 public function getLicense()
35430 {
35431 return $this->license;
35432 }
35433
35434
35435
35436
35437 public function setKeywords(array $keywords)
35438 {
35439 $this->keywords = $keywords;
35440 }
35441
35442
35443
35444
35445 public function getKeywords()
35446 {
35447 return $this->keywords;
35448 }
35449
35450
35451
35452
35453 public function setAuthors(array $authors)
35454 {
35455 $this->authors = $authors;
35456 }
35457
35458
35459
35460
35461 public function getAuthors()
35462 {
35463 return $this->authors;
35464 }
35465
35466
35467
35468
35469 public function setDescription($description)
35470 {
35471 $this->description = $description;
35472 }
35473
35474
35475
35476
35477 public function getDescription()
35478 {
35479 return $this->description;
35480 }
35481
35482
35483
35484
35485 public function setHomepage($homepage)
35486 {
35487 $this->homepage = $homepage;
35488 }
35489
35490
35491
35492
35493 public function getHomepage()
35494 {
35495 return $this->homepage;
35496 }
35497
35498
35499
35500
35501 public function setSupport(array $support)
35502 {
35503 $this->support = $support;
35504 }
35505
35506
35507
35508
35509 public function getSupport()
35510 {
35511 return $this->support;
35512 }
35513
35514
35515
35516
35517 public function setFunding(array $funding)
35518 {
35519 $this->funding = $funding;
35520 }
35521
35522
35523
35524
35525 public function getFunding()
35526 {
35527 return $this->funding;
35528 }
35529
35530
35531
35532
35533 public function isAbandoned()
35534 {
35535 return (bool) $this->abandoned;
35536 }
35537
35538
35539
35540
35541 public function setAbandoned($abandoned)
35542 {
35543 $this->abandoned = $abandoned;
35544 }
35545
35546
35547
35548
35549 public function getReplacementPackage()
35550 {
35551 return \is_string($this->abandoned) ? $this->abandoned : null;
35552 }
35553
35554
35555
35556
35557 public function setArchiveName($name)
35558 {
35559 $this->archiveName = $name;
35560 }
35561
35562
35563
35564
35565 public function getArchiveName()
35566 {
35567 return $this->archiveName;
35568 }
35569
35570
35571
35572
35573 public function setArchiveExcludes(array $excludes)
35574 {
35575 $this->archiveExcludes = $excludes;
35576 }
35577
35578
35579
35580
35581 public function getArchiveExcludes()
35582 {
35583 return $this->archiveExcludes;
35584 }
35585 }
35586 <?php
35587
35588
35589
35590
35591
35592
35593
35594
35595
35596
35597
35598 namespace Composer\Package;
35599
35600
35601
35602
35603
35604
35605 interface CompletePackageInterface extends PackageInterface
35606 {
35607
35608
35609
35610
35611
35612 public function getScripts();
35613
35614
35615
35616
35617
35618 public function setScripts(array $scripts);
35619
35620
35621
35622
35623
35624
35625 public function getRepositories();
35626
35627
35628
35629
35630
35631
35632
35633 public function setRepositories(array $repositories);
35634
35635
35636
35637
35638
35639
35640 public function getLicense();
35641
35642
35643
35644
35645
35646
35647
35648 public function setLicense(array $license);
35649
35650
35651
35652
35653
35654
35655 public function getKeywords();
35656
35657
35658
35659
35660
35661
35662
35663 public function setKeywords(array $keywords);
35664
35665
35666
35667
35668
35669
35670 public function getDescription();
35671
35672
35673
35674
35675
35676
35677
35678 public function setDescription($description);
35679
35680
35681
35682
35683
35684
35685 public function getHomepage();
35686
35687
35688
35689
35690
35691
35692
35693 public function setHomepage($homepage);
35694
35695
35696
35697
35698
35699
35700
35701
35702 public function getAuthors();
35703
35704
35705
35706
35707
35708
35709
35710 public function setAuthors(array $authors);
35711
35712
35713
35714
35715
35716
35717 public function getSupport();
35718
35719
35720
35721
35722
35723
35724
35725 public function setSupport(array $support);
35726
35727
35728
35729
35730
35731
35732
35733
35734 public function getFunding();
35735
35736
35737
35738
35739
35740
35741
35742 public function setFunding(array $funding);
35743
35744
35745
35746
35747
35748
35749 public function isAbandoned();
35750
35751
35752
35753
35754
35755
35756 public function getReplacementPackage();
35757
35758
35759
35760
35761
35762 public function setAbandoned($abandoned);
35763
35764
35765
35766
35767
35768
35769 public function getArchiveName();
35770
35771
35772
35773
35774
35775
35776
35777 public function setArchiveName($name);
35778
35779
35780
35781
35782
35783
35784 public function getArchiveExcludes();
35785
35786
35787
35788
35789
35790
35791
35792 public function setArchiveExcludes(array $excludes);
35793 }
35794 <?php
35795
35796
35797
35798
35799
35800
35801
35802
35803
35804
35805
35806 namespace Composer\Package\Dumper;
35807
35808 use Composer\Package\BasePackage;
35809 use Composer\Package\PackageInterface;
35810 use Composer\Package\CompletePackageInterface;
35811 use Composer\Package\RootPackageInterface;
35812
35813
35814
35815
35816
35817 class ArrayDumper
35818 {
35819
35820
35821
35822 public function dump(PackageInterface $package)
35823 {
35824 $keys = array(
35825 'binaries' => 'bin',
35826 'type',
35827 'extra',
35828 'installationSource' => 'installation-source',
35829 'autoload',
35830 'devAutoload' => 'autoload-dev',
35831 'notificationUrl' => 'notification-url',
35832 'includePaths' => 'include-path',
35833 );
35834
35835 $data = array();
35836 $data['name'] = $package->getPrettyName();
35837 $data['version'] = $package->getPrettyVersion();
35838 $data['version_normalized'] = $package->getVersion();
35839
35840 if ($package->getTargetDir()) {
35841 $data['target-dir'] = $package->getTargetDir();
35842 }
35843
35844 if ($package->getSourceType()) {
35845 $data['source']['type'] = $package->getSourceType();
35846 $data['source']['url'] = $package->getSourceUrl();
35847 if (null !== ($value = $package->getSourceReference())) {
35848 $data['source']['reference'] = $value;
35849 }
35850 if ($mirrors = $package->getSourceMirrors()) {
35851 $data['source']['mirrors'] = $mirrors;
35852 }
35853 }
35854
35855 if ($package->getDistType()) {
35856 $data['dist']['type'] = $package->getDistType();
35857 $data['dist']['url'] = $package->getDistUrl();
35858 if (null !== ($value = $package->getDistReference())) {
35859 $data['dist']['reference'] = $value;
35860 }
35861 if (null !== ($value = $package->getDistSha1Checksum())) {
35862 $data['dist']['shasum'] = $value;
35863 }
35864 if ($mirrors = $package->getDistMirrors()) {
35865 $data['dist']['mirrors'] = $mirrors;
35866 }
35867 }
35868
35869 foreach (BasePackage::$supportedLinkTypes as $type => $opts) {
35870 if ($links = $package->{'get'.ucfirst($opts['method'])}()) {
35871 foreach ($links as $link) {
35872 $data[$type][$link->getTarget()] = $link->getPrettyConstraint();
35873 }
35874 ksort($data[$type]);
35875 }
35876 }
35877
35878 if ($packages = $package->getSuggests()) {
35879 ksort($packages);
35880 $data['suggest'] = $packages;
35881 }
35882
35883 if ($package->getReleaseDate()) {
35884 $data['time'] = $package->getReleaseDate()->format(DATE_RFC3339);
35885 }
35886
35887 if ($package->isDefaultBranch()) {
35888 $data['default-branch'] = true;
35889 }
35890
35891 $data = $this->dumpValues($package, $keys, $data);
35892
35893 if ($package instanceof CompletePackageInterface) {
35894 if ($package->getArchiveName()) {
35895 $data['archive']['name'] = $package->getArchiveName();
35896 }
35897 if ($package->getArchiveExcludes()) {
35898 $data['archive']['exclude'] = $package->getArchiveExcludes();
35899 }
35900
35901 $keys = array(
35902 'scripts',
35903 'license',
35904 'authors',
35905 'description',
35906 'homepage',
35907 'keywords',
35908 'repositories',
35909 'support',
35910 'funding',
35911 );
35912
35913 $data = $this->dumpValues($package, $keys, $data);
35914
35915 if (isset($data['keywords']) && \is_array($data['keywords'])) {
35916 sort($data['keywords']);
35917 }
35918
35919 if ($package->isAbandoned()) {
35920 $data['abandoned'] = $package->getReplacementPackage() ?: true;
35921 }
35922 }
35923
35924 if ($package instanceof RootPackageInterface) {
35925 $minimumStability = $package->getMinimumStability();
35926 if ($minimumStability) {
35927 $data['minimum-stability'] = $minimumStability;
35928 }
35929 }
35930
35931 if (\count($package->getTransportOptions()) > 0) {
35932 $data['transport-options'] = $package->getTransportOptions();
35933 }
35934
35935 return $data;
35936 }
35937
35938
35939
35940
35941
35942
35943
35944 private function dumpValues(PackageInterface $package, array $keys, array $data)
35945 {
35946 foreach ($keys as $method => $key) {
35947 if (is_numeric($method)) {
35948 $method = $key;
35949 }
35950
35951 $getter = 'get'.ucfirst($method);
35952 $value = $package->$getter();
35953
35954 if (null !== $value && !(\is_array($value) && 0 === \count($value))) {
35955 $data[$key] = $value;
35956 }
35957 }
35958
35959 return $data;
35960 }
35961 }
35962 <?php
35963
35964
35965
35966
35967
35968
35969
35970
35971
35972
35973
35974 namespace Composer\Package;
35975
35976 use Composer\Semver\Constraint\ConstraintInterface;
35977
35978
35979
35980
35981
35982
35983 class Link
35984 {
35985 const TYPE_REQUIRE = 'requires';
35986 const TYPE_DEV_REQUIRE = 'devRequires';
35987 const TYPE_PROVIDE = 'provides';
35988 const TYPE_CONFLICT = 'conflicts';
35989 const TYPE_REPLACE = 'replaces';
35990
35991
35992
35993
35994
35995 const TYPE_DOES_NOT_REQUIRE = 'does not require';
35996
35997
35998
35999
36000 const TYPE_UNKNOWN = 'relates to';
36001
36002
36003
36004
36005
36006
36007
36008
36009 public static $TYPES = array(
36010 self::TYPE_REQUIRE,
36011 self::TYPE_DEV_REQUIRE,
36012 self::TYPE_PROVIDE,
36013 self::TYPE_CONFLICT,
36014 self::TYPE_REPLACE,
36015 );
36016
36017
36018
36019
36020 protected $source;
36021
36022
36023
36024
36025 protected $target;
36026
36027
36028
36029
36030 protected $constraint;
36031
36032
36033
36034
36035
36036 protected $description;
36037
36038
36039
36040
36041 protected $prettyConstraint;
36042
36043
36044
36045
36046
36047
36048
36049
36050
36051
36052 public function __construct(
36053 $source,
36054 $target,
36055 ConstraintInterface $constraint,
36056 $description = self::TYPE_UNKNOWN,
36057 $prettyConstraint = null
36058 ) {
36059 $this->source = strtolower($source);
36060 $this->target = strtolower($target);
36061 $this->constraint = $constraint;
36062 $this->description = self::TYPE_DEV_REQUIRE === $description ? 'requires (for development)' : $description;
36063 $this->prettyConstraint = $prettyConstraint;
36064 }
36065
36066
36067
36068
36069 public function getDescription()
36070 {
36071 return $this->description;
36072 }
36073
36074
36075
36076
36077 public function getSource()
36078 {
36079 return $this->source;
36080 }
36081
36082
36083
36084
36085 public function getTarget()
36086 {
36087 return $this->target;
36088 }
36089
36090
36091
36092
36093 public function getConstraint()
36094 {
36095 return $this->constraint;
36096 }
36097
36098
36099
36100
36101
36102 public function getPrettyConstraint()
36103 {
36104 if (null === $this->prettyConstraint) {
36105 throw new \UnexpectedValueException(sprintf('Link %s has been misconfigured and had no prettyConstraint given.', $this));
36106 }
36107
36108 return $this->prettyConstraint;
36109 }
36110
36111
36112
36113
36114 public function __toString()
36115 {
36116 return $this->source.' '.$this->description.' '.$this->target.' ('.$this->constraint.')';
36117 }
36118
36119
36120
36121
36122
36123 public function getPrettyString(PackageInterface $sourcePackage)
36124 {
36125 return $sourcePackage->getPrettyString().' '.$this->description.' '.$this->target.' '.$this->constraint->getPrettyString();
36126 }
36127 }
36128 <?php
36129
36130
36131
36132
36133
36134
36135
36136
36137
36138
36139
36140 namespace Composer\Package\Loader;
36141
36142 use Composer\Package\BasePackage;
36143 use Composer\Package\CompleteAliasPackage;
36144 use Composer\Package\CompletePackage;
36145 use Composer\Package\RootPackage;
36146 use Composer\Package\PackageInterface;
36147 use Composer\Package\CompletePackageInterface;
36148 use Composer\Package\Link;
36149 use Composer\Package\RootAliasPackage;
36150 use Composer\Package\Version\VersionParser;
36151 use Composer\Pcre\Preg;
36152
36153
36154
36155
36156
36157 class ArrayLoader implements LoaderInterface
36158 {
36159
36160 protected $versionParser;
36161
36162 protected $loadOptions;
36163
36164
36165
36166
36167 public function __construct(VersionParser $parser = null, $loadOptions = false)
36168 {
36169 if (!$parser) {
36170 $parser = new VersionParser;
36171 }
36172 $this->versionParser = $parser;
36173 $this->loadOptions = $loadOptions;
36174 }
36175
36176
36177
36178
36179 public function load(array $config, $class = 'Composer\Package\CompletePackage')
36180 {
36181 if ($class !== 'Composer\Package\CompletePackage' && $class !== 'Composer\Package\RootPackage') {
36182 trigger_error('The $class arg is deprecated, please reach out to Composer maintainers ASAP if you still need this.', E_USER_DEPRECATED);
36183 }
36184
36185 $package = $this->createObject($config, $class);
36186
36187 foreach (BasePackage::$supportedLinkTypes as $type => $opts) {
36188 if (isset($config[$type])) {
36189 $method = 'set'.ucfirst($opts['method']);
36190 $package->{$method}(
36191 $this->parseLinks(
36192 $package->getName(),
36193 $package->getPrettyVersion(),
36194 $opts['method'],
36195 $config[$type]
36196 )
36197 );
36198 }
36199 }
36200
36201 $package = $this->configureObject($package, $config);
36202
36203 return $package;
36204 }
36205
36206
36207
36208
36209
36210
36211 public function loadPackages(array $versions)
36212 {
36213 $packages = array();
36214 $linkCache = array();
36215
36216 foreach ($versions as $version) {
36217 $package = $this->createObject($version, 'Composer\Package\CompletePackage');
36218
36219 $this->configureCachedLinks($linkCache, $package, $version);
36220 $package = $this->configureObject($package, $version);
36221
36222 $packages[] = $package;
36223 }
36224
36225 return $packages;
36226 }
36227
36228
36229
36230
36231
36232
36233
36234
36235
36236
36237
36238 private function createObject(array $config, $class)
36239 {
36240 if (!isset($config['name'])) {
36241 throw new \UnexpectedValueException('Unknown package has no name defined ('.json_encode($config).').');
36242 }
36243 if (!isset($config['version']) || !is_scalar($config['version'])) {
36244 throw new \UnexpectedValueException('Package '.$config['name'].' has no version defined.');
36245 }
36246 if (!is_string($config['version'])) {
36247 $config['version'] = (string) $config['version'];
36248 }
36249
36250
36251 if (isset($config['version_normalized']) && is_string($config['version_normalized'])) {
36252 $version = $config['version_normalized'];
36253
36254
36255 if ($version === VersionParser::DEFAULT_BRANCH_ALIAS) {
36256 $version = $this->versionParser->normalize($config['version']);
36257 }
36258 } else {
36259 $version = $this->versionParser->normalize($config['version']);
36260 }
36261
36262 return new $class($config['name'], $version, $config['version']);
36263 }
36264
36265
36266
36267
36268
36269
36270
36271 private function configureObject(PackageInterface $package, array $config)
36272 {
36273 if (!$package instanceof CompletePackage) {
36274 throw new \LogicException('ArrayLoader expects instances of the Composer\Package\CompletePackage class to function correctly');
36275 }
36276
36277 $package->setType(isset($config['type']) ? strtolower($config['type']) : 'library');
36278
36279 if (isset($config['target-dir'])) {
36280 $package->setTargetDir($config['target-dir']);
36281 }
36282
36283 if (isset($config['extra']) && \is_array($config['extra'])) {
36284 $package->setExtra($config['extra']);
36285 }
36286
36287 if (isset($config['bin'])) {
36288 if (!\is_array($config['bin'])) {
36289 $config['bin'] = array($config['bin']);
36290 }
36291 foreach ($config['bin'] as $key => $bin) {
36292 $config['bin'][$key] = ltrim($bin, '/');
36293 }
36294 $package->setBinaries($config['bin']);
36295 }
36296
36297 if (isset($config['installation-source'])) {
36298 $package->setInstallationSource($config['installation-source']);
36299 }
36300
36301 if (isset($config['default-branch']) && $config['default-branch'] === true) {
36302 $package->setIsDefaultBranch(true);
36303 }
36304
36305 if (isset($config['source'])) {
36306 if (!isset($config['source']['type'], $config['source']['url'], $config['source']['reference'])) {
36307 throw new \UnexpectedValueException(sprintf(
36308 "Package %s's source key should be specified as {\"type\": ..., \"url\": ..., \"reference\": ...},\n%s given.",
36309 $config['name'],
36310 json_encode($config['source'])
36311 ));
36312 }
36313 $package->setSourceType($config['source']['type']);
36314 $package->setSourceUrl($config['source']['url']);
36315 $package->setSourceReference(isset($config['source']['reference']) ? $config['source']['reference'] : null);
36316 if (isset($config['source']['mirrors'])) {
36317 $package->setSourceMirrors($config['source']['mirrors']);
36318 }
36319 }
36320
36321 if (isset($config['dist'])) {
36322 if (!isset($config['dist']['type'], $config['dist']['url'])) {
36323 throw new \UnexpectedValueException(sprintf(
36324 "Package %s's dist key should be specified as ".
36325 "{\"type\": ..., \"url\": ..., \"reference\": ..., \"shasum\": ...},\n%s given.",
36326 $config['name'],
36327 json_encode($config['dist'])
36328 ));
36329 }
36330 $package->setDistType($config['dist']['type']);
36331 $package->setDistUrl($config['dist']['url']);
36332 $package->setDistReference(isset($config['dist']['reference']) ? $config['dist']['reference'] : null);
36333 $package->setDistSha1Checksum(isset($config['dist']['shasum']) ? $config['dist']['shasum'] : null);
36334 if (isset($config['dist']['mirrors'])) {
36335 $package->setDistMirrors($config['dist']['mirrors']);
36336 }
36337 }
36338
36339 if (isset($config['suggest']) && \is_array($config['suggest'])) {
36340 foreach ($config['suggest'] as $target => $reason) {
36341 if ('self.version' === trim($reason)) {
36342 $config['suggest'][$target] = $package->getPrettyVersion();
36343 }
36344 }
36345 $package->setSuggests($config['suggest']);
36346 }
36347
36348 if (isset($config['autoload'])) {
36349 $package->setAutoload($config['autoload']);
36350 }
36351
36352 if (isset($config['autoload-dev'])) {
36353 $package->setDevAutoload($config['autoload-dev']);
36354 }
36355
36356 if (isset($config['include-path'])) {
36357 $package->setIncludePaths($config['include-path']);
36358 }
36359
36360 if (!empty($config['time'])) {
36361 $time = Preg::isMatch('/^\d++$/D', $config['time']) ? '@'.$config['time'] : $config['time'];
36362
36363 try {
36364 $date = new \DateTime($time, new \DateTimeZone('UTC'));
36365 $package->setReleaseDate($date);
36366 } catch (\Exception $e) {
36367 }
36368 }
36369
36370 if (!empty($config['notification-url'])) {
36371 $package->setNotificationUrl($config['notification-url']);
36372 }
36373
36374 if ($package instanceof CompletePackageInterface) {
36375 if (!empty($config['archive']['name'])) {
36376 $package->setArchiveName($config['archive']['name']);
36377 }
36378 if (!empty($config['archive']['exclude'])) {
36379 $package->setArchiveExcludes($config['archive']['exclude']);
36380 }
36381
36382 if (isset($config['scripts']) && \is_array($config['scripts'])) {
36383 foreach ($config['scripts'] as $event => $listeners) {
36384 $config['scripts'][$event] = (array) $listeners;
36385 }
36386 foreach (array('composer', 'php', 'putenv') as $reserved) {
36387 if (isset($config['scripts'][$reserved])) {
36388 trigger_error('The `'.$reserved.'` script name is reserved for internal use, please avoid defining it', E_USER_DEPRECATED);
36389 }
36390 }
36391 $package->setScripts($config['scripts']);
36392 }
36393
36394 if (!empty($config['description']) && \is_string($config['description'])) {
36395 $package->setDescription($config['description']);
36396 }
36397
36398 if (!empty($config['homepage']) && \is_string($config['homepage'])) {
36399 $package->setHomepage($config['homepage']);
36400 }
36401
36402 if (!empty($config['keywords']) && \is_array($config['keywords'])) {
36403 $package->setKeywords($config['keywords']);
36404 }
36405
36406 if (!empty($config['license'])) {
36407 $package->setLicense(\is_array($config['license']) ? $config['license'] : array($config['license']));
36408 }
36409
36410 if (!empty($config['authors']) && \is_array($config['authors'])) {
36411 $package->setAuthors($config['authors']);
36412 }
36413
36414 if (isset($config['support'])) {
36415 $package->setSupport($config['support']);
36416 }
36417
36418 if (!empty($config['funding']) && \is_array($config['funding'])) {
36419 $package->setFunding($config['funding']);
36420 }
36421
36422 if (isset($config['abandoned'])) {
36423 $package->setAbandoned($config['abandoned']);
36424 }
36425 }
36426
36427 if ($this->loadOptions && isset($config['transport-options'])) {
36428 $package->setTransportOptions($config['transport-options']);
36429 }
36430
36431 if ($aliasNormalized = $this->getBranchAlias($config)) {
36432 $prettyAlias = Preg::replace('{(\.9{7})+}', '.x', $aliasNormalized);
36433
36434 if ($package instanceof RootPackage) {
36435 return new RootAliasPackage($package, $aliasNormalized, $prettyAlias);
36436 }
36437
36438 return new CompleteAliasPackage($package, $aliasNormalized, $prettyAlias);
36439 }
36440
36441 return $package;
36442 }
36443
36444
36445
36446
36447
36448
36449
36450
36451 private function configureCachedLinks(&$linkCache, $package, array $config)
36452 {
36453 $name = $package->getName();
36454 $prettyVersion = $package->getPrettyVersion();
36455
36456 foreach (BasePackage::$supportedLinkTypes as $type => $opts) {
36457 if (isset($config[$type])) {
36458 $method = 'set'.ucfirst($opts['method']);
36459
36460 $links = array();
36461 foreach ($config[$type] as $prettyTarget => $constraint) {
36462 $target = strtolower($prettyTarget);
36463
36464
36465 if ($target === $name) {
36466 continue;
36467 }
36468
36469 if ($constraint === 'self.version') {
36470 $links[$target] = $this->createLink($name, $prettyVersion, $opts['method'], $target, $constraint);
36471 } else {
36472 if (!isset($linkCache[$name][$type][$target][$constraint])) {
36473 $linkCache[$name][$type][$target][$constraint] = array($target, $this->createLink($name, $prettyVersion, $opts['method'], $target, $constraint));
36474 }
36475
36476 list($target, $link) = $linkCache[$name][$type][$target][$constraint];
36477 $links[$target] = $link;
36478 }
36479 }
36480
36481 $package->{$method}($links);
36482 }
36483 }
36484 }
36485
36486
36487
36488
36489
36490
36491
36492
36493
36494
36495
36496 public function parseLinks($source, $sourceVersion, $description, $links)
36497 {
36498 $res = array();
36499 foreach ($links as $target => $constraint) {
36500 $target = strtolower($target);
36501 $res[$target] = $this->createLink($source, $sourceVersion, $description, $target, $constraint);
36502 }
36503
36504 return $res;
36505 }
36506
36507
36508
36509
36510
36511
36512
36513
36514
36515 private function createLink($source, $sourceVersion, $description, $target, $prettyConstraint)
36516 {
36517 if (!\is_string($prettyConstraint)) {
36518 throw new \UnexpectedValueException('Link constraint in '.$source.' '.$description.' > '.$target.' should be a string, got '.\gettype($prettyConstraint) . ' (' . var_export($prettyConstraint, true) . ')');
36519 }
36520 if ('self.version' === $prettyConstraint) {
36521 $parsedConstraint = $this->versionParser->parseConstraints($sourceVersion);
36522 } else {
36523 $parsedConstraint = $this->versionParser->parseConstraints($prettyConstraint);
36524 }
36525
36526 return new Link($source, $target, $parsedConstraint, $description, $prettyConstraint);
36527 }
36528
36529
36530
36531
36532
36533
36534
36535
36536 public function getBranchAlias(array $config)
36537 {
36538 if (strpos($config['version'], 'dev-') !== 0 && '-dev' !== substr($config['version'], -4)) {
36539 return null;
36540 }
36541
36542 if (isset($config['extra']['branch-alias']) && \is_array($config['extra']['branch-alias'])) {
36543 foreach ($config['extra']['branch-alias'] as $sourceBranch => $targetBranch) {
36544
36545 if ('-dev' !== substr($targetBranch, -4)) {
36546 continue;
36547 }
36548
36549
36550 if ($targetBranch === VersionParser::DEFAULT_BRANCH_ALIAS) {
36551 $validatedTargetBranch = VersionParser::DEFAULT_BRANCH_ALIAS;
36552 } else {
36553 $validatedTargetBranch = $this->versionParser->normalizeBranch(substr($targetBranch, 0, -4));
36554 }
36555 if ('-dev' !== substr($validatedTargetBranch, -4)) {
36556 continue;
36557 }
36558
36559
36560 if (strtolower($config['version']) !== strtolower($sourceBranch)) {
36561 continue;
36562 }
36563
36564
36565 if (($sourcePrefix = $this->versionParser->parseNumericAliasPrefix($sourceBranch))
36566 && ($targetPrefix = $this->versionParser->parseNumericAliasPrefix($targetBranch))
36567 && (stripos($targetPrefix, $sourcePrefix) !== 0)
36568 ) {
36569 continue;
36570 }
36571
36572 return $validatedTargetBranch;
36573 }
36574 }
36575
36576 if (
36577 isset($config['default-branch'])
36578 && $config['default-branch'] === true
36579 && false === $this->versionParser->parseNumericAliasPrefix($config['version'])
36580 ) {
36581 return VersionParser::DEFAULT_BRANCH_ALIAS;
36582 }
36583
36584 return null;
36585 }
36586 }
36587 <?php
36588
36589
36590
36591
36592
36593
36594
36595
36596
36597
36598
36599 namespace Composer\Package\Loader;
36600
36601
36602
36603
36604 class InvalidPackageException extends \Exception
36605 {
36606
36607 private $errors;
36608
36609 private $warnings;
36610
36611 private $data;
36612
36613
36614
36615
36616
36617
36618 public function __construct(array $errors, array $warnings, array $data)
36619 {
36620 $this->errors = $errors;
36621 $this->warnings = $warnings;
36622 $this->data = $data;
36623 parent::__construct("Invalid package information: \n".implode("\n", array_merge($errors, $warnings)));
36624 }
36625
36626
36627
36628
36629 public function getData()
36630 {
36631 return $this->data;
36632 }
36633
36634
36635
36636
36637 public function getErrors()
36638 {
36639 return $this->errors;
36640 }
36641
36642
36643
36644
36645 public function getWarnings()
36646 {
36647 return $this->warnings;
36648 }
36649 }
36650 <?php
36651
36652
36653
36654
36655
36656
36657
36658
36659
36660
36661
36662 namespace Composer\Package\Loader;
36663
36664 use Composer\Json\JsonFile;
36665 use Composer\Package\CompletePackage;
36666 use Composer\Package\CompleteAliasPackage;
36667
36668
36669
36670
36671 class JsonLoader
36672 {
36673
36674 private $loader;
36675
36676 public function __construct(LoaderInterface $loader)
36677 {
36678 $this->loader = $loader;
36679 }
36680
36681
36682
36683
36684
36685 public function load($json)
36686 {
36687 if ($json instanceof JsonFile) {
36688 $config = $json->read();
36689 } elseif (file_exists($json)) {
36690 $config = JsonFile::parseJson(file_get_contents($json), $json);
36691 } elseif (is_string($json)) {
36692 $config = JsonFile::parseJson($json);
36693 } else {
36694 throw new \InvalidArgumentException(sprintf(
36695 "JsonLoader: Unknown \$json parameter %s. Please report at https://github.com/composer/composer/issues/new.",
36696 gettype($json)
36697 ));
36698 }
36699
36700 return $this->loader->load($config);
36701 }
36702 }
36703 <?php
36704
36705
36706
36707
36708
36709
36710
36711
36712
36713
36714
36715 namespace Composer\Package\Loader;
36716
36717 use Composer\Package\CompletePackageInterface;
36718 use Composer\Package\CompletePackage;
36719 use Composer\Package\CompleteAliasPackage;
36720 use Composer\Package\RootAliasPackage;
36721 use Composer\Package\RootPackage;
36722
36723
36724
36725
36726
36727
36728 interface LoaderInterface
36729 {
36730
36731
36732
36733
36734
36735
36736
36737
36738
36739
36740
36741
36742 public function load(array $config, $class = 'Composer\Package\CompletePackage');
36743 }
36744 <?php
36745
36746
36747
36748
36749
36750
36751
36752
36753
36754
36755
36756 namespace Composer\Package\Loader;
36757
36758 use Composer\Package\BasePackage;
36759 use Composer\Config;
36760 use Composer\IO\IOInterface;
36761 use Composer\Package\RootAliasPackage;
36762 use Composer\Pcre\Preg;
36763 use Composer\Repository\RepositoryFactory;
36764 use Composer\Package\Version\VersionGuesser;
36765 use Composer\Package\Version\VersionParser;
36766 use Composer\Package\RootPackage;
36767 use Composer\Repository\RepositoryManager;
36768 use Composer\Util\Platform;
36769 use Composer\Util\ProcessExecutor;
36770
36771
36772
36773
36774
36775
36776
36777
36778 class RootPackageLoader extends ArrayLoader
36779 {
36780
36781
36782
36783 private $manager;
36784
36785
36786
36787
36788 private $config;
36789
36790
36791
36792
36793 private $versionGuesser;
36794
36795 public function __construct(RepositoryManager $manager, Config $config, VersionParser $parser = null, VersionGuesser $versionGuesser = null, IOInterface $io = null)
36796 {
36797 parent::__construct($parser);
36798
36799 $this->manager = $manager;
36800 $this->config = $config;
36801 $this->versionGuesser = $versionGuesser ?: new VersionGuesser($config, new ProcessExecutor($io), $this->versionParser);
36802 }
36803
36804
36805
36806
36807
36808
36809
36810
36811
36812
36813
36814
36815 public function load(array $config, $class = 'Composer\Package\RootPackage', $cwd = null)
36816 {
36817 if ($class !== 'Composer\Package\RootPackage') {
36818 trigger_error('The $class arg is deprecated, please reach out to Composer maintainers ASAP if you still need this.', E_USER_DEPRECATED);
36819 }
36820
36821 if (!isset($config['name'])) {
36822 $config['name'] = '__root__';
36823 } elseif ($err = ValidatingArrayLoader::hasPackageNamingError($config['name'])) {
36824 throw new \RuntimeException('Your package name '.$err);
36825 }
36826 $autoVersioned = false;
36827 if (!isset($config['version'])) {
36828 $commit = null;
36829
36830
36831 if (Platform::getEnv('COMPOSER_ROOT_VERSION')) {
36832 $config['version'] = Platform::getEnv('COMPOSER_ROOT_VERSION');
36833 } else {
36834 $versionData = $this->versionGuesser->guessVersion($config, $cwd ?: getcwd());
36835 if ($versionData) {
36836 $config['version'] = $versionData['pretty_version'];
36837 $config['version_normalized'] = $versionData['version'];
36838 $commit = $versionData['commit'];
36839 }
36840 }
36841
36842 if (!isset($config['version'])) {
36843 $config['version'] = '1.0.0';
36844 $autoVersioned = true;
36845 }
36846
36847 if ($commit) {
36848 $config['source'] = array(
36849 'type' => '',
36850 'url' => '',
36851 'reference' => $commit,
36852 );
36853 $config['dist'] = array(
36854 'type' => '',
36855 'url' => '',
36856 'reference' => $commit,
36857 );
36858 }
36859 }
36860
36861
36862 $package = parent::load($config, $class);
36863 if ($package instanceof RootAliasPackage) {
36864 $realPackage = $package->getAliasOf();
36865 } else {
36866 $realPackage = $package;
36867 }
36868
36869 if (!$realPackage instanceof RootPackage) {
36870 throw new \LogicException('Expecting a Composer\Package\RootPackage at this point');
36871 }
36872
36873 if ($autoVersioned) {
36874 $realPackage->replaceVersion($realPackage->getVersion(), RootPackage::DEFAULT_PRETTY_VERSION);
36875 }
36876
36877 if (isset($config['minimum-stability'])) {
36878 $realPackage->setMinimumStability(VersionParser::normalizeStability($config['minimum-stability']));
36879 }
36880
36881 $aliases = array();
36882 $stabilityFlags = array();
36883 $references = array();
36884 foreach (array('require', 'require-dev') as $linkType) {
36885 if (isset($config[$linkType])) {
36886 $linkInfo = BasePackage::$supportedLinkTypes[$linkType];
36887 $method = 'get'.ucfirst($linkInfo['method']);
36888 $links = array();
36889 foreach ($realPackage->$method() as $link) {
36890 $links[$link->getTarget()] = $link->getConstraint()->getPrettyString();
36891 }
36892 $aliases = $this->extractAliases($links, $aliases);
36893 $stabilityFlags = self::extractStabilityFlags($links, $realPackage->getMinimumStability(), $stabilityFlags);
36894 $references = self::extractReferences($links, $references);
36895
36896 if (isset($links[$config['name']])) {
36897 throw new \RuntimeException(sprintf('Root package \'%s\' cannot require itself in its composer.json' . PHP_EOL .
36898 'Did you accidentally name your root package after an external package?', $config['name']));
36899 }
36900 }
36901 }
36902
36903 foreach (array_keys(BasePackage::$supportedLinkTypes) as $linkType) {
36904 if (isset($config[$linkType])) {
36905 foreach ($config[$linkType] as $linkName => $constraint) {
36906 if ($err = ValidatingArrayLoader::hasPackageNamingError($linkName, true)) {
36907 throw new \RuntimeException($linkType.'.'.$err);
36908 }
36909 }
36910 }
36911 }
36912
36913 $realPackage->setAliases($aliases);
36914 $realPackage->setStabilityFlags($stabilityFlags);
36915 $realPackage->setReferences($references);
36916
36917 if (isset($config['prefer-stable'])) {
36918 $realPackage->setPreferStable((bool) $config['prefer-stable']);
36919 }
36920
36921 if (isset($config['config'])) {
36922 $realPackage->setConfig($config['config']);
36923 }
36924
36925 $repos = RepositoryFactory::defaultRepos(null, $this->config, $this->manager);
36926 foreach ($repos as $repo) {
36927 $this->manager->addRepository($repo);
36928 }
36929 $realPackage->setRepositories($this->config->getRepositories());
36930
36931 return $package;
36932 }
36933
36934
36935
36936
36937
36938
36939
36940 private function extractAliases(array $requires, array $aliases)
36941 {
36942 foreach ($requires as $reqName => $reqVersion) {
36943 if (Preg::isMatch('{^([^,\s#]+)(?:#[^ ]+)? +as +([^,\s]+)$}', $reqVersion, $match)) {
36944 $aliases[] = array(
36945 'package' => strtolower($reqName),
36946 'version' => $this->versionParser->normalize($match[1], $reqVersion),
36947 'alias' => $match[2],
36948 'alias_normalized' => $this->versionParser->normalize($match[2], $reqVersion),
36949 );
36950 } elseif (strpos($reqVersion, ' as ') !== false) {
36951 throw new \UnexpectedValueException('Invalid alias definition in "'.$reqName.'": "'.$reqVersion.'". Aliases should be in the form "exact-version as other-exact-version".');
36952 }
36953 }
36954
36955 return $aliases;
36956 }
36957
36958
36959
36960
36961
36962
36963
36964
36965
36966
36967
36968
36969
36970 public static function extractStabilityFlags(array $requires, $minimumStability, array $stabilityFlags)
36971 {
36972 $stabilities = BasePackage::$stabilities;
36973
36974 $minimumStability = $stabilities[$minimumStability];
36975 foreach ($requires as $reqName => $reqVersion) {
36976 $constraints = array();
36977
36978
36979 $orSplit = Preg::split('{\s*\|\|?\s*}', trim($reqVersion));
36980 foreach ($orSplit as $orConstraint) {
36981 $andSplit = Preg::split('{(?<!^|as|[=>< ,]) *(?<!-)[, ](?!-) *(?!,|as|$)}', $orConstraint);
36982 foreach ($andSplit as $andConstraint) {
36983 $constraints[] = $andConstraint;
36984 }
36985 }
36986
36987
36988 $match = false;
36989 foreach ($constraints as $constraint) {
36990 if (Preg::isMatch('{^[^@]*?@('.implode('|', array_keys($stabilities)).')$}i', $constraint, $match)) {
36991 $name = strtolower($reqName);
36992 $stability = $stabilities[VersionParser::normalizeStability($match[1])];
36993
36994 if (isset($stabilityFlags[$name]) && $stabilityFlags[$name] > $stability) {
36995 continue;
36996 }
36997 $stabilityFlags[$name] = $stability;
36998 $match = true;
36999 }
37000 }
37001
37002 if ($match) {
37003 continue;
37004 }
37005
37006 foreach ($constraints as $constraint) {
37007
37008
37009 $reqVersion = Preg::replace('{^([^,\s@]+) as .+$}', '$1', $constraint);
37010 if (Preg::isMatch('{^[^,\s@]+$}', $reqVersion) && 'stable' !== ($stabilityName = VersionParser::parseStability($reqVersion))) {
37011 $name = strtolower($reqName);
37012 $stability = $stabilities[$stabilityName];
37013 if ((isset($stabilityFlags[$name]) && $stabilityFlags[$name] > $stability) || ($minimumStability > $stability)) {
37014 continue;
37015 }
37016 $stabilityFlags[$name] = $stability;
37017 }
37018 }
37019 }
37020
37021 return $stabilityFlags;
37022 }
37023
37024
37025
37026
37027
37028
37029
37030
37031
37032 public static function extractReferences(array $requires, array $references)
37033 {
37034 foreach ($requires as $reqName => $reqVersion) {
37035 $reqVersion = Preg::replace('{^([^,\s@]+) as .+$}', '$1', $reqVersion);
37036 if (Preg::isMatch('{^[^,\s@]+?#([a-f0-9]+)$}', $reqVersion, $match) && 'dev' === VersionParser::parseStability($reqVersion)) {
37037 $name = strtolower($reqName);
37038 $references[$name] = $match[1];
37039 }
37040 }
37041
37042 return $references;
37043 }
37044 }
37045 <?php
37046
37047
37048
37049
37050
37051
37052
37053
37054
37055
37056
37057 namespace Composer\Package\Loader;
37058
37059 use Composer\Package\BasePackage;
37060 use Composer\Pcre\Preg;
37061 use Composer\Semver\Constraint\Constraint;
37062 use Composer\Package\Version\VersionParser;
37063 use Composer\Repository\PlatformRepository;
37064 use Composer\Spdx\SpdxLicenses;
37065
37066
37067
37068
37069 class ValidatingArrayLoader implements LoaderInterface
37070 {
37071 const CHECK_ALL = 3;
37072 const CHECK_UNBOUND_CONSTRAINTS = 1;
37073 const CHECK_STRICT_CONSTRAINTS = 2;
37074
37075
37076 private $loader;
37077
37078 private $versionParser;
37079
37080 private $errors;
37081
37082 private $warnings;
37083
37084 private $config;
37085
37086 private $flags;
37087
37088
37089
37090
37091
37092 public function __construct(LoaderInterface $loader, $strictName = true, VersionParser $parser = null, $flags = 0)
37093 {
37094 $this->loader = $loader;
37095 $this->versionParser = $parser ?: new VersionParser();
37096 $this->flags = $flags;
37097
37098 if ($strictName !== true) {
37099 trigger_error('$strictName must be set to true in ValidatingArrayLoader\'s constructor as of 2.2, and it will be removed in 3.0', E_USER_DEPRECATED);
37100 }
37101 }
37102
37103
37104
37105
37106 public function load(array $config, $class = 'Composer\Package\CompletePackage')
37107 {
37108 $this->errors = array();
37109 $this->warnings = array();
37110 $this->config = $config;
37111
37112 $this->validateString('name', true);
37113 if ($err = self::hasPackageNamingError($config['name'])) {
37114 $this->errors[] = 'name : '.$err;
37115 }
37116
37117 if (!empty($this->config['version'])) {
37118 if (!is_scalar($this->config['version'])) {
37119 $this->validateString('version');
37120 } else {
37121 if (!is_string($this->config['version'])) {
37122 $this->config['version'] = (string) $this->config['version'];
37123 }
37124 try {
37125 $this->versionParser->normalize($this->config['version']);
37126 } catch (\Exception $e) {
37127 $this->errors[] = 'version : invalid value ('.$this->config['version'].'): '.$e->getMessage();
37128 unset($this->config['version']);
37129 }
37130 }
37131 }
37132
37133 if (!empty($this->config['config']['platform'])) {
37134 foreach ((array) $this->config['config']['platform'] as $key => $platform) {
37135 if (false === $platform) {
37136 continue;
37137 }
37138 if (!is_string($platform)) {
37139 $this->errors[] = 'config.platform.' . $key . ' : invalid value ('.gettype($platform).' '.var_export($platform, true).'): expected string or false';
37140 continue;
37141 }
37142 try {
37143 $this->versionParser->normalize($platform);
37144 } catch (\Exception $e) {
37145 $this->errors[] = 'config.platform.' . $key . ' : invalid value ('.$platform.'): '.$e->getMessage();
37146 }
37147 }
37148 }
37149
37150 $this->validateRegex('type', '[A-Za-z0-9-]+');
37151 $this->validateString('target-dir');
37152 $this->validateArray('extra');
37153
37154 if (isset($this->config['bin'])) {
37155 if (is_string($this->config['bin'])) {
37156 $this->validateString('bin');
37157 } else {
37158 $this->validateFlatArray('bin');
37159 }
37160 }
37161
37162 $this->validateArray('scripts');
37163 $this->validateString('description');
37164 $this->validateUrl('homepage');
37165 $this->validateFlatArray('keywords', '[\p{N}\p{L} ._-]+');
37166
37167 $releaseDate = null;
37168 $this->validateString('time');
37169 if (!empty($this->config['time'])) {
37170 try {
37171 $releaseDate = new \DateTime($this->config['time'], new \DateTimeZone('UTC'));
37172 } catch (\Exception $e) {
37173 $this->errors[] = 'time : invalid value ('.$this->config['time'].'): '.$e->getMessage();
37174 unset($this->config['time']);
37175 }
37176 }
37177
37178
37179 if (isset($this->config['license']) && (!$releaseDate || $releaseDate->getTimestamp() >= strtotime('-8days'))) {
37180 if (is_array($this->config['license']) || is_string($this->config['license'])) {
37181 $licenses = (array) $this->config['license'];
37182
37183 $licenseValidator = new SpdxLicenses();
37184 foreach ($licenses as $license) {
37185
37186 if ('proprietary' === $license) {
37187 continue;
37188 }
37189 $licenseToValidate = str_replace('proprietary', 'MIT', $license);
37190 if (!$licenseValidator->validate($licenseToValidate)) {
37191 if ($licenseValidator->validate(trim($licenseToValidate))) {
37192 $this->warnings[] = sprintf(
37193 'License %s must not contain extra spaces, make sure to trim it.',
37194 json_encode($license)
37195 );
37196 } else {
37197 $this->warnings[] = sprintf(
37198 'License %s is not a valid SPDX license identifier, see https://spdx.org/licenses/ if you use an open license.' . PHP_EOL .
37199 'If the software is closed-source, you may use "proprietary" as license.',
37200 json_encode($license)
37201 );
37202 }
37203 }
37204 }
37205 }
37206 }
37207
37208 if ($this->validateArray('authors') && !empty($this->config['authors'])) {
37209 foreach ($this->config['authors'] as $key => $author) {
37210 if (!is_array($author)) {
37211 $this->errors[] = 'authors.'.$key.' : should be an array, '.gettype($author).' given';
37212 unset($this->config['authors'][$key]);
37213 continue;
37214 }
37215 foreach (array('homepage', 'email', 'name', 'role') as $authorData) {
37216 if (isset($author[$authorData]) && !is_string($author[$authorData])) {
37217 $this->errors[] = 'authors.'.$key.'.'.$authorData.' : invalid value, must be a string';
37218 unset($this->config['authors'][$key][$authorData]);
37219 }
37220 }
37221 if (isset($author['homepage']) && !$this->filterUrl($author['homepage'])) {
37222 $this->warnings[] = 'authors.'.$key.'.homepage : invalid value ('.$author['homepage'].'), must be an http/https URL';
37223 unset($this->config['authors'][$key]['homepage']);
37224 }
37225 if (isset($author['email']) && !filter_var($author['email'], FILTER_VALIDATE_EMAIL)) {
37226 $this->warnings[] = 'authors.'.$key.'.email : invalid value ('.$author['email'].'), must be a valid email address';
37227 unset($this->config['authors'][$key]['email']);
37228 }
37229 if (empty($this->config['authors'][$key])) {
37230 unset($this->config['authors'][$key]);
37231 }
37232 }
37233 if (empty($this->config['authors'])) {
37234 unset($this->config['authors']);
37235 }
37236 }
37237
37238 if ($this->validateArray('support') && !empty($this->config['support'])) {
37239 foreach (array('issues', 'forum', 'wiki', 'source', 'email', 'irc', 'docs', 'rss', 'chat') as $key) {
37240 if (isset($this->config['support'][$key]) && !is_string($this->config['support'][$key])) {
37241 $this->errors[] = 'support.'.$key.' : invalid value, must be a string';
37242 unset($this->config['support'][$key]);
37243 }
37244 }
37245
37246 if (isset($this->config['support']['email']) && !filter_var($this->config['support']['email'], FILTER_VALIDATE_EMAIL)) {
37247 $this->warnings[] = 'support.email : invalid value ('.$this->config['support']['email'].'), must be a valid email address';
37248 unset($this->config['support']['email']);
37249 }
37250
37251 if (isset($this->config['support']['irc']) && !$this->filterUrl($this->config['support']['irc'], array('irc', 'ircs'))) {
37252 $this->warnings[] = 'support.irc : invalid value ('.$this->config['support']['irc'].'), must be a irc://<server>/<channel> or ircs:// URL';
37253 unset($this->config['support']['irc']);
37254 }
37255
37256 foreach (array('issues', 'forum', 'wiki', 'source', 'docs', 'chat') as $key) {
37257 if (isset($this->config['support'][$key]) && !$this->filterUrl($this->config['support'][$key])) {
37258 $this->warnings[] = 'support.'.$key.' : invalid value ('.$this->config['support'][$key].'), must be an http/https URL';
37259 unset($this->config['support'][$key]);
37260 }
37261 }
37262 if (empty($this->config['support'])) {
37263 unset($this->config['support']);
37264 }
37265 }
37266
37267 if ($this->validateArray('funding') && !empty($this->config['funding'])) {
37268 foreach ($this->config['funding'] as $key => $fundingOption) {
37269 if (!is_array($fundingOption)) {
37270 $this->errors[] = 'funding.'.$key.' : should be an array, '.gettype($fundingOption).' given';
37271 unset($this->config['funding'][$key]);
37272 continue;
37273 }
37274 foreach (array('type', 'url') as $fundingData) {
37275 if (isset($fundingOption[$fundingData]) && !is_string($fundingOption[$fundingData])) {
37276 $this->errors[] = 'funding.'.$key.'.'.$fundingData.' : invalid value, must be a string';
37277 unset($this->config['funding'][$key][$fundingData]);
37278 }
37279 }
37280 if (isset($fundingOption['url']) && !$this->filterUrl($fundingOption['url'])) {
37281 $this->warnings[] = 'funding.'.$key.'.url : invalid value ('.$fundingOption['url'].'), must be an http/https URL';
37282 unset($this->config['funding'][$key]['url']);
37283 }
37284 if (empty($this->config['funding'][$key])) {
37285 unset($this->config['funding'][$key]);
37286 }
37287 }
37288 if (empty($this->config['funding'])) {
37289 unset($this->config['funding']);
37290 }
37291 }
37292
37293 $unboundConstraint = new Constraint('=', '10000000-dev');
37294 $stableConstraint = new Constraint('=', '1.0.0');
37295
37296 foreach (array_keys(BasePackage::$supportedLinkTypes) as $linkType) {
37297 if ($this->validateArray($linkType) && isset($this->config[$linkType])) {
37298 foreach ($this->config[$linkType] as $package => $constraint) {
37299 if (0 === strcasecmp($package, $this->config['name'])) {
37300 $this->errors[] = $linkType.'.'.$package.' : a package cannot set a '.$linkType.' on itself';
37301 unset($this->config[$linkType][$package]);
37302 continue;
37303 }
37304 if ($err = self::hasPackageNamingError($package, true)) {
37305 $this->errors[] = $linkType.'.'.$err;
37306 } elseif (!Preg::isMatch('{^[A-Za-z0-9_./-]+$}', $package)) {
37307 $this->warnings[] = $linkType.'.'.$package.' : invalid key, package names must be strings containing only [A-Za-z0-9_./-]';
37308 }
37309 if (!is_string($constraint)) {
37310 $this->errors[] = $linkType.'.'.$package.' : invalid value, must be a string containing a version constraint';
37311 unset($this->config[$linkType][$package]);
37312 } elseif ('self.version' !== $constraint) {
37313 try {
37314 $linkConstraint = $this->versionParser->parseConstraints($constraint);
37315 } catch (\Exception $e) {
37316 $this->errors[] = $linkType.'.'.$package.' : invalid version constraint ('.$e->getMessage().')';
37317 unset($this->config[$linkType][$package]);
37318 continue;
37319 }
37320
37321
37322 if (
37323 ($this->flags & self::CHECK_UNBOUND_CONSTRAINTS)
37324 && 'require' === $linkType
37325 && $linkConstraint->matches($unboundConstraint)
37326 && !PlatformRepository::isPlatformPackage($package)
37327 ) {
37328 $this->warnings[] = $linkType.'.'.$package.' : unbound version constraints ('.$constraint.') should be avoided';
37329 } elseif (
37330
37331 ($this->flags & self::CHECK_STRICT_CONSTRAINTS)
37332 && 'require' === $linkType
37333 && strpos($linkConstraint, '=') === 0
37334 && $stableConstraint->versionCompare($stableConstraint, $linkConstraint, '<=')
37335 ) {
37336 $this->warnings[] = $linkType.'.'.$package.' : exact version constraints ('.$constraint.') should be avoided if the package follows semantic versioning';
37337 }
37338 }
37339
37340 if ($linkType === 'conflict' && isset($this->config['replace']) && $keys = array_intersect_key($this->config['replace'], $this->config['conflict'])) {
37341 $this->errors[] = $linkType.'.'.$package.' : you cannot conflict with a package that is also replaced, as replace already creates an implicit conflict rule';
37342 unset($this->config[$linkType][$package]);
37343 }
37344 }
37345 }
37346 }
37347
37348 if ($this->validateArray('suggest') && !empty($this->config['suggest'])) {
37349 foreach ($this->config['suggest'] as $package => $description) {
37350 if (!is_string($description)) {
37351 $this->errors[] = 'suggest.'.$package.' : invalid value, must be a string describing why the package is suggested';
37352 unset($this->config['suggest'][$package]);
37353 }
37354 }
37355 }
37356
37357 if ($this->validateString('minimum-stability') && !empty($this->config['minimum-stability'])) {
37358 if (!isset(BasePackage::$stabilities[strtolower($this->config['minimum-stability'])]) && $this->config['minimum-stability'] !== 'RC') {
37359 $this->errors[] = 'minimum-stability : invalid value ('.$this->config['minimum-stability'].'), must be one of '.implode(', ', array_keys(BasePackage::$stabilities));
37360 unset($this->config['minimum-stability']);
37361 }
37362 }
37363
37364 if ($this->validateArray('autoload') && !empty($this->config['autoload'])) {
37365 $types = array('psr-0', 'psr-4', 'classmap', 'files', 'exclude-from-classmap');
37366 foreach ($this->config['autoload'] as $type => $typeConfig) {
37367 if (!in_array($type, $types)) {
37368 $this->errors[] = 'autoload : invalid value ('.$type.'), must be one of '.implode(', ', $types);
37369 unset($this->config['autoload'][$type]);
37370 }
37371 if ($type === 'psr-4') {
37372 foreach ($typeConfig as $namespace => $dirs) {
37373 if ($namespace !== '' && '\\' !== substr($namespace, -1)) {
37374 $this->errors[] = 'autoload.psr-4 : invalid value ('.$namespace.'), namespaces must end with a namespace separator, should be '.$namespace.'\\\\';
37375 }
37376 }
37377 }
37378 }
37379 }
37380
37381 if (!empty($this->config['autoload']['psr-4']) && !empty($this->config['target-dir'])) {
37382 $this->errors[] = 'target-dir : this can not be used together with the autoload.psr-4 setting, remove target-dir to upgrade to psr-4';
37383
37384
37385 unset($this->config['autoload']['psr-4']);
37386 }
37387
37388 foreach (array('source', 'dist') as $srcType) {
37389 if ($this->validateArray($srcType) && !empty($this->config[$srcType])) {
37390 if (!isset($this->config[$srcType]['type'])) {
37391 $this->errors[] = $srcType . '.type : must be present';
37392 }
37393 if (!isset($this->config[$srcType]['url'])) {
37394 $this->errors[] = $srcType . '.url : must be present';
37395 }
37396 if ($srcType === 'source' && !isset($this->config[$srcType]['reference'])) {
37397 $this->errors[] = $srcType . '.reference : must be present';
37398 }
37399 if (!is_string($this->config[$srcType]['type'])) {
37400 $this->errors[] = $srcType . '.type : should be a string, '.gettype($this->config[$srcType]['type']).' given';
37401 }
37402 if (!is_string($this->config[$srcType]['url'])) {
37403 $this->errors[] = $srcType . '.url : should be a string, '.gettype($this->config[$srcType]['url']).' given';
37404 }
37405 if (isset($this->config[$srcType]['reference']) && !is_string($this->config[$srcType]['reference']) && !is_int($this->config[$srcType]['reference'])) {
37406 $this->errors[] = $srcType . '.reference : should be a string or int, '.gettype($this->config[$srcType]['reference']).' given';
37407 }
37408 if (isset($this->config[$srcType]['reference']) && Preg::isMatch('{^\s*-}', (string) $this->config[$srcType]['reference'])) {
37409 $this->errors[] = $srcType . '.reference : must not start with a "-", "'.$this->config[$srcType]['reference'].'" given';
37410 }
37411 if (Preg::isMatch('{^\s*-}', $this->config[$srcType]['url'])) {
37412 $this->errors[] = $srcType . '.url : must not start with a "-", "'.$this->config[$srcType]['url'].'" given';
37413 }
37414 }
37415 }
37416
37417
37418
37419
37420 $this->validateFlatArray('include-path');
37421 $this->validateArray('transport-options');
37422
37423
37424 if (isset($this->config['extra']['branch-alias'])) {
37425 if (!is_array($this->config['extra']['branch-alias'])) {
37426 $this->errors[] = 'extra.branch-alias : must be an array of versions => aliases';
37427 } else {
37428 foreach ($this->config['extra']['branch-alias'] as $sourceBranch => $targetBranch) {
37429 if (!is_string($targetBranch)) {
37430 $this->warnings[] = 'extra.branch-alias.'.$sourceBranch.' : the target branch ('.json_encode($targetBranch).') must be a string, "'.gettype($targetBranch).'" received.';
37431 unset($this->config['extra']['branch-alias'][$sourceBranch]);
37432
37433 continue;
37434 }
37435
37436
37437 if ('-dev' !== substr($targetBranch, -4)) {
37438 $this->warnings[] = 'extra.branch-alias.'.$sourceBranch.' : the target branch ('.$targetBranch.') must end in -dev';
37439 unset($this->config['extra']['branch-alias'][$sourceBranch]);
37440
37441 continue;
37442 }
37443
37444
37445 $validatedTargetBranch = $this->versionParser->normalizeBranch(substr($targetBranch, 0, -4));
37446 if ('-dev' !== substr($validatedTargetBranch, -4)) {
37447 $this->warnings[] = 'extra.branch-alias.'.$sourceBranch.' : the target branch ('.$targetBranch.') must be a parseable number like 2.0-dev';
37448 unset($this->config['extra']['branch-alias'][$sourceBranch]);
37449
37450 continue;
37451 }
37452
37453
37454 if (($sourcePrefix = $this->versionParser->parseNumericAliasPrefix($sourceBranch))
37455 && ($targetPrefix = $this->versionParser->parseNumericAliasPrefix($targetBranch))
37456 && (stripos($targetPrefix, $sourcePrefix) !== 0)
37457 ) {
37458 $this->warnings[] = 'extra.branch-alias.'.$sourceBranch.' : the target branch ('.$targetBranch.') is not a valid numeric alias for this version';
37459 unset($this->config['extra']['branch-alias'][$sourceBranch]);
37460 }
37461 }
37462 }
37463 }
37464
37465 if ($this->errors) {
37466 throw new InvalidPackageException($this->errors, $this->warnings, $config);
37467 }
37468
37469 $package = $this->loader->load($this->config, $class);
37470 $this->config = array();
37471
37472 return $package;
37473 }
37474
37475
37476
37477
37478 public function getWarnings()
37479 {
37480 return $this->warnings;
37481 }
37482
37483
37484
37485
37486 public function getErrors()
37487 {
37488 return $this->errors;
37489 }
37490
37491
37492
37493
37494
37495
37496
37497 public static function hasPackageNamingError($name, $isLink = false)
37498 {
37499 if (PlatformRepository::isPlatformPackage($name)) {
37500 return null;
37501 }
37502
37503 if (!Preg::isMatch('{^[a-z0-9](?:[_.-]?[a-z0-9]+)*/[a-z0-9](?:(?:[_.]?|-{0,2})[a-z0-9]+)*$}iD', $name)) {
37504 return $name.' is invalid, it should have a vendor name, a forward slash, and a package name. The vendor and package name can be words separated by -, . or _. The complete name should match "^[a-z0-9]([_.-]?[a-z0-9]+)*/[a-z0-9](([_.]?|-{0,2})[a-z0-9]+)*$".';
37505 }
37506
37507 $reservedNames = array('nul', 'con', 'prn', 'aux', 'com1', 'com2', 'com3', 'com4', 'com5', 'com6', 'com7', 'com8', 'com9', 'lpt1', 'lpt2', 'lpt3', 'lpt4', 'lpt5', 'lpt6', 'lpt7', 'lpt8', 'lpt9');
37508 $bits = explode('/', strtolower($name));
37509 if (in_array($bits[0], $reservedNames, true) || in_array($bits[1], $reservedNames, true)) {
37510 return $name.' is reserved, package and vendor names can not match any of: '.implode(', ', $reservedNames).'.';
37511 }
37512
37513 if (Preg::isMatch('{\.json$}', $name)) {
37514 return $name.' is invalid, package names can not end in .json, consider renaming it or perhaps using a -json suffix instead.';
37515 }
37516
37517 if (Preg::isMatch('{[A-Z]}', $name)) {
37518 if ($isLink) {
37519 return $name.' is invalid, it should not contain uppercase characters. Please use '.strtolower($name).' instead.';
37520 }
37521
37522 $suggestName = Preg::replace('{(?:([a-z])([A-Z])|([A-Z])([A-Z][a-z]))}', '\\1\\3-\\2\\4', $name);
37523 $suggestName = strtolower($suggestName);
37524
37525 return $name.' is invalid, it should not contain uppercase characters. We suggest using '.$suggestName.' instead.';
37526 }
37527
37528 return null;
37529 }
37530
37531
37532
37533
37534
37535
37536
37537
37538
37539
37540
37541 private function validateRegex($property, $regex, $mandatory = false)
37542 {
37543 if (!$this->validateString($property, $mandatory)) {
37544 return false;
37545 }
37546
37547 if (!Preg::isMatch('{^'.$regex.'$}u', $this->config[$property])) {
37548 $message = $property.' : invalid value ('.$this->config[$property].'), must match '.$regex;
37549 if ($mandatory) {
37550 $this->errors[] = $message;
37551 } else {
37552 $this->warnings[] = $message;
37553 }
37554 unset($this->config[$property]);
37555
37556 return false;
37557 }
37558
37559 return true;
37560 }
37561
37562
37563
37564
37565
37566
37567
37568
37569
37570 private function validateString($property, $mandatory = false)
37571 {
37572 if (isset($this->config[$property]) && !is_string($this->config[$property])) {
37573 $this->errors[] = $property.' : should be a string, '.gettype($this->config[$property]).' given';
37574 unset($this->config[$property]);
37575
37576 return false;
37577 }
37578
37579 if (!isset($this->config[$property]) || trim($this->config[$property]) === '') {
37580 if ($mandatory) {
37581 $this->errors[] = $property.' : must be present';
37582 }
37583 unset($this->config[$property]);
37584
37585 return false;
37586 }
37587
37588 return true;
37589 }
37590
37591
37592
37593
37594
37595
37596
37597
37598
37599 private function validateArray($property, $mandatory = false)
37600 {
37601 if (isset($this->config[$property]) && !is_array($this->config[$property])) {
37602 $this->errors[] = $property.' : should be an array, '.gettype($this->config[$property]).' given';
37603 unset($this->config[$property]);
37604
37605 return false;
37606 }
37607
37608 if (!isset($this->config[$property]) || !count($this->config[$property])) {
37609 if ($mandatory) {
37610 $this->errors[] = $property.' : must be present and contain at least one element';
37611 }
37612 unset($this->config[$property]);
37613
37614 return false;
37615 }
37616
37617 return true;
37618 }
37619
37620
37621
37622
37623
37624
37625
37626
37627
37628
37629
37630 private function validateFlatArray($property, $regex = null, $mandatory = false)
37631 {
37632 if (!$this->validateArray($property, $mandatory)) {
37633 return false;
37634 }
37635
37636 $pass = true;
37637 foreach ($this->config[$property] as $key => $value) {
37638 if (!is_string($value) && !is_numeric($value)) {
37639 $this->errors[] = $property.'.'.$key.' : must be a string or int, '.gettype($value).' given';
37640 unset($this->config[$property][$key]);
37641 $pass = false;
37642
37643 continue;
37644 }
37645
37646 if ($regex && !Preg::isMatch('{^'.$regex.'$}u', $value)) {
37647 $this->warnings[] = $property.'.'.$key.' : invalid value ('.$value.'), must match '.$regex;
37648 unset($this->config[$property][$key]);
37649 $pass = false;
37650 }
37651 }
37652
37653 return $pass;
37654 }
37655
37656
37657
37658
37659
37660
37661
37662
37663
37664 private function validateUrl($property, $mandatory = false)
37665 {
37666 if (!$this->validateString($property, $mandatory)) {
37667 return false;
37668 }
37669
37670 if (!$this->filterUrl($this->config[$property])) {
37671 $this->warnings[] = $property.' : invalid value ('.$this->config[$property].'), must be an http/https URL';
37672 unset($this->config[$property]);
37673
37674 return false;
37675 }
37676
37677 return true;
37678 }
37679
37680
37681
37682
37683
37684
37685
37686 private function filterUrl($value, array $schemes = array('http', 'https'))
37687 {
37688 if ($value === '') {
37689 return true;
37690 }
37691
37692 $bits = parse_url($value);
37693 if (empty($bits['scheme']) || empty($bits['host'])) {
37694 return false;
37695 }
37696
37697 if (!in_array($bits['scheme'], $schemes, true)) {
37698 return false;
37699 }
37700
37701 return true;
37702 }
37703 }
37704 <?php
37705
37706
37707
37708
37709
37710
37711
37712
37713
37714
37715
37716 namespace Composer\Package;
37717
37718 use Composer\Json\JsonFile;
37719 use Composer\Installer\InstallationManager;
37720 use Composer\Pcre\Preg;
37721 use Composer\Repository\LockArrayRepository;
37722 use Composer\Util\ProcessExecutor;
37723 use Composer\Package\Dumper\ArrayDumper;
37724 use Composer\Package\Loader\ArrayLoader;
37725 use Composer\Package\Version\VersionParser;
37726 use Composer\Plugin\PluginInterface;
37727 use Composer\Util\Git as GitUtil;
37728 use Composer\IO\IOInterface;
37729 use Seld\JsonLint\ParsingException;
37730
37731
37732
37733
37734
37735
37736
37737 class Locker
37738 {
37739
37740 private $lockFile;
37741
37742 private $installationManager;
37743
37744 private $hash;
37745
37746 private $contentHash;
37747
37748 private $loader;
37749
37750 private $dumper;
37751
37752 private $process;
37753
37754 private $lockDataCache = null;
37755
37756 private $virtualFileWritten = false;
37757
37758
37759
37760
37761
37762
37763
37764
37765
37766 public function __construct(IOInterface $io, JsonFile $lockFile, InstallationManager $installationManager, $composerFileContents, ProcessExecutor $process = null)
37767 {
37768 $this->lockFile = $lockFile;
37769 $this->installationManager = $installationManager;
37770 $this->hash = md5($composerFileContents);
37771 $this->contentHash = self::getContentHash($composerFileContents);
37772 $this->loader = new ArrayLoader(null, true);
37773 $this->dumper = new ArrayDumper();
37774 $this->process = $process ?: new ProcessExecutor($io);
37775 }
37776
37777
37778
37779
37780
37781
37782
37783
37784 public static function getContentHash($composerFileContents)
37785 {
37786 $content = json_decode($composerFileContents, true);
37787
37788 $relevantKeys = array(
37789 'name',
37790 'version',
37791 'require',
37792 'require-dev',
37793 'conflict',
37794 'replace',
37795 'provide',
37796 'minimum-stability',
37797 'prefer-stable',
37798 'repositories',
37799 'extra',
37800 );
37801
37802 $relevantContent = array();
37803
37804 foreach (array_intersect($relevantKeys, array_keys($content)) as $key) {
37805 $relevantContent[$key] = $content[$key];
37806 }
37807 if (isset($content['config']['platform'])) {
37808 $relevantContent['config']['platform'] = $content['config']['platform'];
37809 }
37810
37811 ksort($relevantContent);
37812
37813 return md5(json_encode($relevantContent));
37814 }
37815
37816
37817
37818
37819
37820
37821 public function isLocked()
37822 {
37823 if (!$this->virtualFileWritten && !$this->lockFile->exists()) {
37824 return false;
37825 }
37826
37827 $data = $this->getLockData();
37828
37829 return isset($data['packages']);
37830 }
37831
37832
37833
37834
37835
37836
37837 public function isFresh()
37838 {
37839 $lock = $this->lockFile->read();
37840
37841 if (!empty($lock['content-hash'])) {
37842
37843 return $this->contentHash === $lock['content-hash'];
37844 }
37845
37846
37847 if (!empty($lock['hash'])) {
37848 return $this->hash === $lock['hash'];
37849 }
37850
37851
37852 return false;
37853 }
37854
37855
37856
37857
37858
37859
37860
37861
37862 public function getLockedRepository($withDevReqs = false)
37863 {
37864 $lockData = $this->getLockData();
37865 $packages = new LockArrayRepository();
37866
37867 $lockedPackages = $lockData['packages'];
37868 if ($withDevReqs) {
37869 if (isset($lockData['packages-dev'])) {
37870 $lockedPackages = array_merge($lockedPackages, $lockData['packages-dev']);
37871 } else {
37872 throw new \RuntimeException('The lock file does not contain require-dev information, run install with the --no-dev option or delete it and run composer update to generate a new lock file.');
37873 }
37874 }
37875
37876 if (empty($lockedPackages)) {
37877 return $packages;
37878 }
37879
37880 if (isset($lockedPackages[0]['name'])) {
37881 $packageByName = array();
37882 foreach ($lockedPackages as $info) {
37883 $package = $this->loader->load($info);
37884 $packages->addPackage($package);
37885 $packageByName[$package->getName()] = $package;
37886
37887 if ($package instanceof AliasPackage) {
37888 $packageByName[$package->getAliasOf()->getName()] = $package->getAliasOf();
37889 }
37890 }
37891
37892 if (isset($lockData['aliases'])) {
37893 foreach ($lockData['aliases'] as $alias) {
37894 if (isset($packageByName[$alias['package']])) {
37895 $aliasPkg = new CompleteAliasPackage($packageByName[$alias['package']], $alias['alias_normalized'], $alias['alias']);
37896 $aliasPkg->setRootPackageAlias(true);
37897 $packages->addPackage($aliasPkg);
37898 }
37899 }
37900 }
37901
37902 return $packages;
37903 }
37904
37905 throw new \RuntimeException('Your composer.lock is invalid. Run "composer update" to generate a new one.');
37906 }
37907
37908
37909
37910
37911 public function getDevPackageNames()
37912 {
37913 $names = array();
37914 $lockData = $this->getLockData();
37915 if (isset($lockData['packages-dev'])) {
37916 foreach ($lockData['packages-dev'] as $package) {
37917 $names[] = strtolower($package['name']);
37918 }
37919 }
37920
37921 return $names;
37922 }
37923
37924
37925
37926
37927
37928
37929
37930 public function getPlatformRequirements($withDevReqs = false)
37931 {
37932 $lockData = $this->getLockData();
37933 $requirements = array();
37934
37935 if (!empty($lockData['platform'])) {
37936 $requirements = $this->loader->parseLinks(
37937 '__root__',
37938 '1.0.0',
37939 Link::TYPE_REQUIRE,
37940 isset($lockData['platform']) ? $lockData['platform'] : array()
37941 );
37942 }
37943
37944 if ($withDevReqs && !empty($lockData['platform-dev'])) {
37945 $devRequirements = $this->loader->parseLinks(
37946 '__root__',
37947 '1.0.0',
37948 Link::TYPE_REQUIRE,
37949 isset($lockData['platform-dev']) ? $lockData['platform-dev'] : array()
37950 );
37951
37952 $requirements = array_merge($requirements, $devRequirements);
37953 }
37954
37955 return $requirements;
37956 }
37957
37958
37959
37960
37961 public function getMinimumStability()
37962 {
37963 $lockData = $this->getLockData();
37964
37965 return isset($lockData['minimum-stability']) ? $lockData['minimum-stability'] : 'stable';
37966 }
37967
37968
37969
37970
37971 public function getStabilityFlags()
37972 {
37973 $lockData = $this->getLockData();
37974
37975 return isset($lockData['stability-flags']) ? $lockData['stability-flags'] : array();
37976 }
37977
37978
37979
37980
37981 public function getPreferStable()
37982 {
37983 $lockData = $this->getLockData();
37984
37985
37986
37987 return isset($lockData['prefer-stable']) ? $lockData['prefer-stable'] : null;
37988 }
37989
37990
37991
37992
37993 public function getPreferLowest()
37994 {
37995 $lockData = $this->getLockData();
37996
37997
37998
37999 return isset($lockData['prefer-lowest']) ? $lockData['prefer-lowest'] : null;
38000 }
38001
38002
38003
38004
38005 public function getPlatformOverrides()
38006 {
38007 $lockData = $this->getLockData();
38008
38009 return isset($lockData['platform-overrides']) ? $lockData['platform-overrides'] : array();
38010 }
38011
38012
38013
38014
38015
38016
38017 public function getAliases()
38018 {
38019 $lockData = $this->getLockData();
38020
38021 return isset($lockData['aliases']) ? $lockData['aliases'] : array();
38022 }
38023
38024
38025
38026
38027 public function getLockData()
38028 {
38029 if (null !== $this->lockDataCache) {
38030 return $this->lockDataCache;
38031 }
38032
38033 if (!$this->lockFile->exists()) {
38034 throw new \LogicException('No lockfile found. Unable to read locked packages');
38035 }
38036
38037 return $this->lockDataCache = $this->lockFile->read();
38038 }
38039
38040
38041
38042
38043
38044
38045
38046
38047
38048
38049
38050
38051
38052
38053
38054
38055
38056
38057
38058
38059 public function setLockData(array $packages, $devPackages, array $platformReqs, $platformDevReqs, array $aliases, $minimumStability, array $stabilityFlags, $preferStable, $preferLowest, array $platformOverrides, $write = true)
38060 {
38061
38062
38063 $aliases = array_map(function ($alias) {
38064 if (in_array($alias['version'], array('dev-master', 'dev-trunk', 'dev-default'), true)) {
38065 $alias['version'] = VersionParser::DEFAULT_BRANCH_ALIAS;
38066 }
38067
38068 return $alias;
38069 }, $aliases);
38070
38071 $lock = array(
38072 '_readme' => array('This file locks the dependencies of your project to a known state',
38073 'Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies',
38074 'This file is @gener'.'ated automatically', ),
38075 'content-hash' => $this->contentHash,
38076 'packages' => null,
38077 'packages-dev' => null,
38078 'aliases' => $aliases,
38079 'minimum-stability' => $minimumStability,
38080 'stability-flags' => $stabilityFlags,
38081 'prefer-stable' => $preferStable,
38082 'prefer-lowest' => $preferLowest,
38083 );
38084
38085 $lock['packages'] = $this->lockPackages($packages);
38086 if (null !== $devPackages) {
38087 $lock['packages-dev'] = $this->lockPackages($devPackages);
38088 }
38089
38090 $lock['platform'] = $platformReqs;
38091 $lock['platform-dev'] = $platformDevReqs;
38092 if ($platformOverrides) {
38093 $lock['platform-overrides'] = $platformOverrides;
38094 }
38095 $lock['plugin-api-version'] = PluginInterface::PLUGIN_API_VERSION;
38096
38097 try {
38098 $isLocked = $this->isLocked();
38099 } catch (ParsingException $e) {
38100 $isLocked = false;
38101 }
38102 if (!$isLocked || $lock !== $this->getLockData()) {
38103 if ($write) {
38104 $this->lockFile->write($lock);
38105 $this->lockDataCache = null;
38106 $this->virtualFileWritten = false;
38107 } else {
38108 $this->virtualFileWritten = true;
38109 $this->lockDataCache = JsonFile::parseJson(JsonFile::encode($lock, 448 & JsonFile::JSON_PRETTY_PRINT));
38110 }
38111
38112 return true;
38113 }
38114
38115 return false;
38116 }
38117
38118
38119
38120
38121
38122
38123
38124
38125 private function lockPackages(array $packages)
38126 {
38127 $locked = array();
38128
38129 foreach ($packages as $package) {
38130 if ($package instanceof AliasPackage) {
38131 continue;
38132 }
38133
38134 $name = $package->getPrettyName();
38135 $version = $package->getPrettyVersion();
38136
38137 if (!$name || !$version) {
38138 throw new \LogicException(sprintf(
38139 'Package "%s" has no version or name and can not be locked',
38140 $package
38141 ));
38142 }
38143
38144 $spec = $this->dumper->dump($package);
38145 unset($spec['version_normalized']);
38146
38147
38148 $time = isset($spec['time']) ? $spec['time'] : null;
38149 unset($spec['time']);
38150 if ($package->isDev() && $package->getInstallationSource() === 'source') {
38151
38152 $time = $this->getPackageTime($package) ?: $time;
38153 }
38154 if (null !== $time) {
38155 $spec['time'] = $time;
38156 }
38157
38158 unset($spec['installation-source']);
38159
38160 $locked[] = $spec;
38161 }
38162
38163 usort($locked, function ($a, $b) {
38164 $comparison = strcmp($a['name'], $b['name']);
38165
38166 if (0 !== $comparison) {
38167 return $comparison;
38168 }
38169
38170
38171 return strcmp($a['version'], $b['version']);
38172 });
38173
38174 return $locked;
38175 }
38176
38177
38178
38179
38180
38181
38182
38183 private function getPackageTime(PackageInterface $package)
38184 {
38185 if (!function_exists('proc_open')) {
38186 return null;
38187 }
38188
38189 $path = realpath($this->installationManager->getInstallPath($package));
38190 $sourceType = $package->getSourceType();
38191 $datetime = null;
38192
38193 if ($path && in_array($sourceType, array('git', 'hg'))) {
38194 $sourceRef = $package->getSourceReference() ?: $package->getDistReference();
38195 switch ($sourceType) {
38196 case 'git':
38197 GitUtil::cleanEnv();
38198
38199 if (0 === $this->process->execute('git log -n1 --pretty=%ct '.ProcessExecutor::escape($sourceRef).GitUtil::getNoShowSignatureFlag($this->process), $output, $path) && Preg::isMatch('{^\s*\d+\s*$}', $output)) {
38200 $datetime = new \DateTime('@'.trim($output), new \DateTimeZone('UTC'));
38201 }
38202 break;
38203
38204 case 'hg':
38205 if (0 === $this->process->execute('hg log --template "{date|hgdate}" -r '.ProcessExecutor::escape($sourceRef), $output, $path) && Preg::isMatch('{^\s*(\d+)\s*}', $output, $match)) {
38206 $datetime = new \DateTime('@'.$match[1], new \DateTimeZone('UTC'));
38207 }
38208 break;
38209 }
38210 }
38211
38212 return $datetime ? $datetime->format(DATE_RFC3339) : null;
38213 }
38214 }
38215 <?php
38216
38217
38218
38219
38220
38221
38222
38223
38224
38225
38226
38227 namespace Composer\Package;
38228
38229 use Composer\Package\Version\VersionParser;
38230 use Composer\Pcre\Preg;
38231 use Composer\Util\ComposerMirror;
38232
38233
38234
38235
38236
38237
38238
38239
38240
38241 class Package extends BasePackage
38242 {
38243
38244 protected $type;
38245
38246 protected $targetDir;
38247
38248 protected $installationSource;
38249
38250 protected $sourceType;
38251
38252 protected $sourceUrl;
38253
38254 protected $sourceReference;
38255
38256 protected $sourceMirrors;
38257
38258 protected $distType;
38259
38260 protected $distUrl;
38261
38262 protected $distReference;
38263
38264 protected $distSha1Checksum;
38265
38266 protected $distMirrors;
38267
38268 protected $version;
38269
38270 protected $prettyVersion;
38271
38272 protected $releaseDate;
38273
38274 protected $extra = array();
38275
38276 protected $binaries = array();
38277
38278 protected $dev;
38279
38280
38281
38282
38283 protected $stability;
38284
38285 protected $notificationUrl;
38286
38287
38288 protected $requires = array();
38289
38290 protected $conflicts = array();
38291
38292 protected $provides = array();
38293
38294 protected $replaces = array();
38295
38296 protected $devRequires = array();
38297
38298 protected $suggests = array();
38299
38300
38301
38302
38303 protected $autoload = array();
38304
38305
38306
38307
38308 protected $devAutoload = array();
38309
38310 protected $includePaths = array();
38311
38312 protected $isDefaultBranch = false;
38313
38314 protected $transportOptions = array();
38315
38316
38317
38318
38319
38320
38321
38322
38323 public function __construct($name, $version, $prettyVersion)
38324 {
38325 parent::__construct($name);
38326
38327 $this->version = $version;
38328 $this->prettyVersion = $prettyVersion;
38329
38330 $this->stability = VersionParser::parseStability($version);
38331 $this->dev = $this->stability === 'dev';
38332 }
38333
38334
38335
38336
38337 public function isDev()
38338 {
38339 return $this->dev;
38340 }
38341
38342
38343
38344
38345
38346
38347 public function setType($type)
38348 {
38349 $this->type = $type;
38350 }
38351
38352
38353
38354
38355 public function getType()
38356 {
38357 return $this->type ?: 'library';
38358 }
38359
38360
38361
38362
38363 public function getStability()
38364 {
38365 return $this->stability;
38366 }
38367
38368
38369
38370
38371
38372
38373 public function setTargetDir($targetDir)
38374 {
38375 $this->targetDir = $targetDir;
38376 }
38377
38378
38379
38380
38381 public function getTargetDir()
38382 {
38383 if (null === $this->targetDir) {
38384 return null;
38385 }
38386
38387 return ltrim(Preg::replace('{ (?:^|[\\\\/]+) \.\.? (?:[\\\\/]+|$) (?:\.\.? (?:[\\\\/]+|$) )*}x', '/', $this->targetDir), '/');
38388 }
38389
38390
38391
38392
38393
38394
38395 public function setExtra(array $extra)
38396 {
38397 $this->extra = $extra;
38398 }
38399
38400
38401
38402
38403 public function getExtra()
38404 {
38405 return $this->extra;
38406 }
38407
38408
38409
38410
38411
38412
38413 public function setBinaries(array $binaries)
38414 {
38415 $this->binaries = $binaries;
38416 }
38417
38418
38419
38420
38421 public function getBinaries()
38422 {
38423 return $this->binaries;
38424 }
38425
38426
38427
38428
38429
38430
38431 public function setInstallationSource($type)
38432 {
38433 $this->installationSource = $type;
38434 }
38435
38436
38437
38438
38439 public function getInstallationSource()
38440 {
38441 return $this->installationSource;
38442 }
38443
38444
38445
38446
38447
38448
38449 public function setSourceType($type)
38450 {
38451 $this->sourceType = $type;
38452 }
38453
38454
38455
38456
38457 public function getSourceType()
38458 {
38459 return $this->sourceType;
38460 }
38461
38462
38463
38464
38465
38466
38467 public function setSourceUrl($url)
38468 {
38469 $this->sourceUrl = $url;
38470 }
38471
38472
38473
38474
38475 public function getSourceUrl()
38476 {
38477 return $this->sourceUrl;
38478 }
38479
38480
38481
38482
38483
38484
38485 public function setSourceReference($reference)
38486 {
38487 $this->sourceReference = $reference;
38488 }
38489
38490
38491
38492
38493 public function getSourceReference()
38494 {
38495 return $this->sourceReference;
38496 }
38497
38498
38499
38500
38501
38502
38503 public function setSourceMirrors($mirrors)
38504 {
38505 $this->sourceMirrors = $mirrors;
38506 }
38507
38508
38509
38510
38511 public function getSourceMirrors()
38512 {
38513 return $this->sourceMirrors;
38514 }
38515
38516
38517
38518
38519 public function getSourceUrls()
38520 {
38521 return $this->getUrls($this->sourceUrl, $this->sourceMirrors, $this->sourceReference, $this->sourceType, 'source');
38522 }
38523
38524
38525
38526
38527
38528
38529 public function setDistType($type)
38530 {
38531 $this->distType = $type;
38532 }
38533
38534
38535
38536
38537 public function getDistType()
38538 {
38539 return $this->distType;
38540 }
38541
38542
38543
38544
38545
38546
38547 public function setDistUrl($url)
38548 {
38549 $this->distUrl = $url;
38550 }
38551
38552
38553
38554
38555 public function getDistUrl()
38556 {
38557 return $this->distUrl;
38558 }
38559
38560
38561
38562
38563
38564
38565 public function setDistReference($reference)
38566 {
38567 $this->distReference = $reference;
38568 }
38569
38570
38571
38572
38573 public function getDistReference()
38574 {
38575 return $this->distReference;
38576 }
38577
38578
38579
38580
38581
38582
38583 public function setDistSha1Checksum($sha1checksum)
38584 {
38585 $this->distSha1Checksum = $sha1checksum;
38586 }
38587
38588
38589
38590
38591 public function getDistSha1Checksum()
38592 {
38593 return $this->distSha1Checksum;
38594 }
38595
38596
38597
38598
38599
38600
38601 public function setDistMirrors($mirrors)
38602 {
38603 $this->distMirrors = $mirrors;
38604 }
38605
38606
38607
38608
38609 public function getDistMirrors()
38610 {
38611 return $this->distMirrors;
38612 }
38613
38614
38615
38616
38617 public function getDistUrls()
38618 {
38619 return $this->getUrls($this->distUrl, $this->distMirrors, $this->distReference, $this->distType, 'dist');
38620 }
38621
38622
38623
38624
38625 public function getTransportOptions()
38626 {
38627 return $this->transportOptions;
38628 }
38629
38630
38631
38632
38633 public function setTransportOptions(array $options)
38634 {
38635 $this->transportOptions = $options;
38636 }
38637
38638
38639
38640
38641 public function getVersion()
38642 {
38643 return $this->version;
38644 }
38645
38646
38647
38648
38649 public function getPrettyVersion()
38650 {
38651 return $this->prettyVersion;
38652 }
38653
38654
38655
38656
38657
38658
38659
38660
38661 public function setReleaseDate(\DateTime $releaseDate)
38662 {
38663 $this->releaseDate = $releaseDate;
38664 }
38665
38666
38667
38668
38669 public function getReleaseDate()
38670 {
38671 return $this->releaseDate;
38672 }
38673
38674
38675
38676
38677
38678
38679
38680
38681 public function setRequires(array $requires)
38682 {
38683 if (isset($requires[0])) {
38684 $requires = $this->convertLinksToMap($requires, 'setRequires');
38685 }
38686
38687 $this->requires = $requires;
38688 }
38689
38690
38691
38692
38693 public function getRequires()
38694 {
38695 return $this->requires;
38696 }
38697
38698
38699
38700
38701
38702
38703
38704
38705 public function setConflicts(array $conflicts)
38706 {
38707 if (isset($conflicts[0])) {
38708 $conflicts = $this->convertLinksToMap($conflicts, 'setConflicts');
38709 }
38710
38711 $this->conflicts = $conflicts;
38712 }
38713
38714
38715
38716
38717
38718 public function getConflicts()
38719 {
38720 return $this->conflicts;
38721 }
38722
38723
38724
38725
38726
38727
38728
38729
38730 public function setProvides(array $provides)
38731 {
38732 if (isset($provides[0])) {
38733 $provides = $this->convertLinksToMap($provides, 'setProvides');
38734 }
38735
38736 $this->provides = $provides;
38737 }
38738
38739
38740
38741
38742
38743 public function getProvides()
38744 {
38745 return $this->provides;
38746 }
38747
38748
38749
38750
38751
38752
38753
38754
38755 public function setReplaces(array $replaces)
38756 {
38757 if (isset($replaces[0])) {
38758 $replaces = $this->convertLinksToMap($replaces, 'setReplaces');
38759 }
38760
38761 $this->replaces = $replaces;
38762 }
38763
38764
38765
38766
38767
38768 public function getReplaces()
38769 {
38770 return $this->replaces;
38771 }
38772
38773
38774
38775
38776
38777
38778
38779
38780 public function setDevRequires(array $devRequires)
38781 {
38782 if (isset($devRequires[0])) {
38783 $devRequires = $this->convertLinksToMap($devRequires, 'setDevRequires');
38784 }
38785
38786 $this->devRequires = $devRequires;
38787 }
38788
38789
38790
38791
38792 public function getDevRequires()
38793 {
38794 return $this->devRequires;
38795 }
38796
38797
38798
38799
38800
38801
38802
38803
38804 public function setSuggests(array $suggests)
38805 {
38806 $this->suggests = $suggests;
38807 }
38808
38809
38810
38811
38812 public function getSuggests()
38813 {
38814 return $this->suggests;
38815 }
38816
38817
38818
38819
38820
38821
38822
38823
38824
38825
38826 public function setAutoload(array $autoload)
38827 {
38828 $this->autoload = $autoload;
38829 }
38830
38831
38832
38833
38834 public function getAutoload()
38835 {
38836 return $this->autoload;
38837 }
38838
38839
38840
38841
38842
38843
38844
38845
38846
38847
38848 public function setDevAutoload(array $devAutoload)
38849 {
38850 $this->devAutoload = $devAutoload;
38851 }
38852
38853
38854
38855
38856 public function getDevAutoload()
38857 {
38858 return $this->devAutoload;
38859 }
38860
38861
38862
38863
38864
38865
38866
38867
38868 public function setIncludePaths(array $includePaths)
38869 {
38870 $this->includePaths = $includePaths;
38871 }
38872
38873
38874
38875
38876 public function getIncludePaths()
38877 {
38878 return $this->includePaths;
38879 }
38880
38881
38882
38883
38884
38885
38886
38887
38888 public function setNotificationUrl($notificationUrl)
38889 {
38890 $this->notificationUrl = $notificationUrl;
38891 }
38892
38893
38894
38895
38896 public function getNotificationUrl()
38897 {
38898 return $this->notificationUrl;
38899 }
38900
38901
38902
38903
38904
38905
38906 public function setIsDefaultBranch($defaultBranch)
38907 {
38908 $this->isDefaultBranch = $defaultBranch;
38909 }
38910
38911
38912
38913
38914 public function isDefaultBranch()
38915 {
38916 return $this->isDefaultBranch;
38917 }
38918
38919
38920
38921
38922 public function setSourceDistReferences($reference)
38923 {
38924 $this->setSourceReference($reference);
38925
38926
38927
38928 if (
38929 $this->getDistUrl() !== null
38930 && Preg::isMatch('{^https?://(?:(?:www\.)?bitbucket\.org|(api\.)?github\.com|(?:www\.)?gitlab\.com)/}i', $this->getDistUrl())
38931 ) {
38932 $this->setDistReference($reference);
38933 $this->setDistUrl(Preg::replace('{(?<=/|sha=)[a-f0-9]{40}(?=/|$)}i', $reference, $this->getDistUrl()));
38934 } elseif ($this->getDistReference()) {
38935 $this->setDistReference($reference);
38936 }
38937 }
38938
38939
38940
38941
38942
38943
38944
38945
38946
38947
38948 public function replaceVersion($version, $prettyVersion)
38949 {
38950 $this->version = $version;
38951 $this->prettyVersion = $prettyVersion;
38952
38953 $this->stability = VersionParser::parseStability($version);
38954 $this->dev = $this->stability === 'dev';
38955 }
38956
38957
38958
38959
38960
38961
38962
38963
38964
38965
38966
38967
38968 protected function getUrls($url, $mirrors, $ref, $type, $urlType)
38969 {
38970 if (!$url) {
38971 return array();
38972 }
38973
38974 if ($urlType === 'dist' && false !== strpos($url, '%')) {
38975 $url = ComposerMirror::processUrl($url, $this->name, $this->version, $ref, $type, $this->prettyVersion);
38976 }
38977
38978 $urls = array($url);
38979 if ($mirrors) {
38980 foreach ($mirrors as $mirror) {
38981 if ($urlType === 'dist') {
38982 $mirrorUrl = ComposerMirror::processUrl($mirror['url'], $this->name, $this->version, $ref, $type, $this->prettyVersion);
38983 } elseif ($urlType === 'source' && $type === 'git') {
38984 $mirrorUrl = ComposerMirror::processGitUrl($mirror['url'], $this->name, $url, $type);
38985 } elseif ($urlType === 'source' && $type === 'hg') {
38986 $mirrorUrl = ComposerMirror::processHgUrl($mirror['url'], $this->name, $url, $type);
38987 } else {
38988 continue;
38989 }
38990 if (!\in_array($mirrorUrl, $urls)) {
38991 $func = $mirror['preferred'] ? 'array_unshift' : 'array_push';
38992 $func($urls, $mirrorUrl);
38993 }
38994 }
38995 }
38996
38997 return $urls;
38998 }
38999
39000
39001
39002
39003
39004
39005 private function convertLinksToMap(array $links, $source)
39006 {
39007 trigger_error('Package::'.$source.' must be called with a map of lowercased package name => Link object, got a indexed array, this is deprecated and you should fix your usage.');
39008 $newLinks = array();
39009 foreach ($links as $link) {
39010 $newLinks[$link->getTarget()] = $link;
39011 }
39012
39013 return $newLinks;
39014 }
39015 }
39016 <?php
39017
39018
39019
39020
39021
39022
39023
39024
39025
39026
39027
39028 namespace Composer\Package;
39029
39030 use Composer\Repository\RepositoryInterface;
39031
39032
39033
39034
39035
39036
39037
39038
39039
39040 interface PackageInterface
39041 {
39042 const DISPLAY_SOURCE_REF_IF_DEV = 0;
39043 const DISPLAY_SOURCE_REF = 1;
39044 const DISPLAY_DIST_REF = 2;
39045
39046
39047
39048
39049
39050
39051 public function getName();
39052
39053
39054
39055
39056
39057
39058 public function getPrettyName();
39059
39060
39061
39062
39063
39064
39065
39066
39067
39068
39069
39070 public function getNames($provides = true);
39071
39072
39073
39074
39075
39076
39077
39078
39079 public function setId($id);
39080
39081
39082
39083
39084
39085
39086 public function getId();
39087
39088
39089
39090
39091
39092
39093 public function isDev();
39094
39095
39096
39097
39098
39099
39100 public function getType();
39101
39102
39103
39104
39105
39106
39107 public function getTargetDir();
39108
39109
39110
39111
39112
39113
39114 public function getExtra();
39115
39116
39117
39118
39119
39120
39121
39122
39123
39124 public function setInstallationSource($type);
39125
39126
39127
39128
39129
39130
39131
39132 public function getInstallationSource();
39133
39134
39135
39136
39137
39138
39139 public function getSourceType();
39140
39141
39142
39143
39144
39145
39146 public function getSourceUrl();
39147
39148
39149
39150
39151
39152
39153 public function getSourceUrls();
39154
39155
39156
39157
39158
39159
39160 public function getSourceReference();
39161
39162
39163
39164
39165
39166
39167 public function getSourceMirrors();
39168
39169
39170
39171
39172
39173 public function setSourceMirrors($mirrors);
39174
39175
39176
39177
39178
39179
39180 public function getDistType();
39181
39182
39183
39184
39185
39186
39187 public function getDistUrl();
39188
39189
39190
39191
39192
39193
39194 public function getDistUrls();
39195
39196
39197
39198
39199
39200
39201 public function getDistReference();
39202
39203
39204
39205
39206
39207
39208 public function getDistSha1Checksum();
39209
39210
39211
39212
39213
39214
39215 public function getDistMirrors();
39216
39217
39218
39219
39220
39221 public function setDistMirrors($mirrors);
39222
39223
39224
39225
39226
39227
39228 public function getVersion();
39229
39230
39231
39232
39233
39234
39235 public function getPrettyVersion();
39236
39237
39238
39239
39240
39241
39242
39243
39244
39245
39246
39247
39248 public function getFullPrettyVersion($truncate = true, $displayMode = self::DISPLAY_SOURCE_REF_IF_DEV);
39249
39250
39251
39252
39253
39254
39255 public function getReleaseDate();
39256
39257
39258
39259
39260
39261
39262
39263
39264 public function getStability();
39265
39266
39267
39268
39269
39270
39271
39272 public function getRequires();
39273
39274
39275
39276
39277
39278
39279
39280 public function getConflicts();
39281
39282
39283
39284
39285
39286
39287
39288 public function getProvides();
39289
39290
39291
39292
39293
39294
39295
39296 public function getReplaces();
39297
39298
39299
39300
39301
39302
39303
39304 public function getDevRequires();
39305
39306
39307
39308
39309
39310
39311
39312
39313 public function getSuggests();
39314
39315
39316
39317
39318
39319
39320
39321
39322
39323
39324
39325
39326 public function getAutoload();
39327
39328
39329
39330
39331
39332
39333
39334
39335
39336
39337
39338
39339 public function getDevAutoload();
39340
39341
39342
39343
39344
39345
39346
39347 public function getIncludePaths();
39348
39349
39350
39351
39352
39353
39354
39355
39356 public function setRepository(RepositoryInterface $repository);
39357
39358
39359
39360
39361
39362
39363 public function getRepository();
39364
39365
39366
39367
39368
39369
39370 public function getBinaries();
39371
39372
39373
39374
39375
39376
39377 public function getUniqueName();
39378
39379
39380
39381
39382
39383
39384 public function getNotificationUrl();
39385
39386
39387
39388
39389
39390
39391 public function __toString();
39392
39393
39394
39395
39396
39397
39398 public function getPrettyString();
39399
39400
39401
39402
39403 public function isDefaultBranch();
39404
39405
39406
39407
39408
39409
39410 public function getTransportOptions();
39411
39412
39413
39414
39415
39416
39417
39418
39419 public function setTransportOptions(array $options);
39420
39421
39422
39423
39424
39425
39426 public function setSourceReference($reference);
39427
39428
39429
39430
39431
39432
39433 public function setDistUrl($url);
39434
39435
39436
39437
39438
39439
39440 public function setDistType($type);
39441
39442
39443
39444
39445
39446
39447 public function setDistReference($reference);
39448
39449
39450
39451
39452
39453
39454
39455
39456 public function setSourceDistReferences($reference);
39457 }
39458 <?php
39459
39460
39461
39462
39463
39464
39465
39466
39467
39468
39469
39470 namespace Composer\Package;
39471
39472
39473
39474
39475 class RootAliasPackage extends CompleteAliasPackage implements RootPackageInterface
39476 {
39477
39478 protected $aliasOf;
39479
39480
39481
39482
39483
39484
39485
39486
39487 public function __construct(RootPackage $aliasOf, $version, $prettyVersion)
39488 {
39489 parent::__construct($aliasOf, $version, $prettyVersion);
39490 }
39491
39492
39493
39494
39495 public function getAliasOf()
39496 {
39497 return $this->aliasOf;
39498 }
39499
39500
39501
39502
39503 public function getAliases()
39504 {
39505 return $this->aliasOf->getAliases();
39506 }
39507
39508
39509
39510
39511 public function getMinimumStability()
39512 {
39513 return $this->aliasOf->getMinimumStability();
39514 }
39515
39516
39517
39518
39519 public function getStabilityFlags()
39520 {
39521 return $this->aliasOf->getStabilityFlags();
39522 }
39523
39524
39525
39526
39527 public function getReferences()
39528 {
39529 return $this->aliasOf->getReferences();
39530 }
39531
39532
39533
39534
39535 public function getPreferStable()
39536 {
39537 return $this->aliasOf->getPreferStable();
39538 }
39539
39540
39541
39542
39543 public function getConfig()
39544 {
39545 return $this->aliasOf->getConfig();
39546 }
39547
39548
39549
39550
39551 public function setRequires(array $require)
39552 {
39553 $this->requires = $this->replaceSelfVersionDependencies($require, Link::TYPE_REQUIRE);
39554
39555 $this->aliasOf->setRequires($require);
39556 }
39557
39558
39559
39560
39561 public function setDevRequires(array $devRequire)
39562 {
39563 $this->devRequires = $this->replaceSelfVersionDependencies($devRequire, Link::TYPE_DEV_REQUIRE);
39564
39565 $this->aliasOf->setDevRequires($devRequire);
39566 }
39567
39568
39569
39570
39571 public function setConflicts(array $conflicts)
39572 {
39573 $this->conflicts = $this->replaceSelfVersionDependencies($conflicts, Link::TYPE_CONFLICT);
39574 $this->aliasOf->setConflicts($conflicts);
39575 }
39576
39577
39578
39579
39580 public function setProvides(array $provides)
39581 {
39582 $this->provides = $this->replaceSelfVersionDependencies($provides, Link::TYPE_PROVIDE);
39583 $this->aliasOf->setProvides($provides);
39584 }
39585
39586
39587
39588
39589 public function setReplaces(array $replaces)
39590 {
39591 $this->replaces = $this->replaceSelfVersionDependencies($replaces, Link::TYPE_REPLACE);
39592 $this->aliasOf->setReplaces($replaces);
39593 }
39594
39595
39596
39597
39598 public function setAutoload(array $autoload)
39599 {
39600 $this->aliasOf->setAutoload($autoload);
39601 }
39602
39603
39604
39605
39606 public function setDevAutoload(array $devAutoload)
39607 {
39608 $this->aliasOf->setDevAutoload($devAutoload);
39609 }
39610
39611
39612
39613
39614 public function setStabilityFlags(array $stabilityFlags)
39615 {
39616 $this->aliasOf->setStabilityFlags($stabilityFlags);
39617 }
39618
39619
39620
39621
39622 public function setMinimumStability($minimumStability)
39623 {
39624 $this->aliasOf->setMinimumStability($minimumStability);
39625 }
39626
39627
39628
39629
39630 public function setPreferStable($preferStable)
39631 {
39632 $this->aliasOf->setPreferStable($preferStable);
39633 }
39634
39635
39636
39637
39638 public function setConfig(array $config)
39639 {
39640 $this->aliasOf->setConfig($config);
39641 }
39642
39643
39644
39645
39646 public function setReferences(array $references)
39647 {
39648 $this->aliasOf->setReferences($references);
39649 }
39650
39651
39652
39653
39654 public function setAliases(array $aliases)
39655 {
39656 $this->aliasOf->setAliases($aliases);
39657 }
39658
39659
39660
39661
39662 public function setSuggests(array $suggests)
39663 {
39664 $this->aliasOf->setSuggests($suggests);
39665 }
39666
39667
39668
39669
39670 public function setExtra(array $extra)
39671 {
39672 $this->aliasOf->setExtra($extra);
39673 }
39674
39675 public function __clone()
39676 {
39677 parent::__clone();
39678 $this->aliasOf = clone $this->aliasOf;
39679 }
39680 }
39681 <?php
39682
39683
39684
39685
39686
39687
39688
39689
39690
39691
39692
39693 namespace Composer\Package;
39694
39695
39696
39697
39698
39699
39700 class RootPackage extends CompletePackage implements RootPackageInterface
39701 {
39702 const DEFAULT_PRETTY_VERSION = '1.0.0+no-version-set';
39703
39704
39705 protected $minimumStability = 'stable';
39706
39707 protected $preferStable = false;
39708
39709 protected $stabilityFlags = array();
39710
39711 protected $config = array();
39712
39713 protected $references = array();
39714
39715 protected $aliases = array();
39716
39717
39718
39719
39720 public function setMinimumStability($minimumStability)
39721 {
39722 $this->minimumStability = $minimumStability;
39723 }
39724
39725
39726
39727
39728 public function getMinimumStability()
39729 {
39730 return $this->minimumStability;
39731 }
39732
39733
39734
39735
39736 public function setStabilityFlags(array $stabilityFlags)
39737 {
39738 $this->stabilityFlags = $stabilityFlags;
39739 }
39740
39741
39742
39743
39744 public function getStabilityFlags()
39745 {
39746 return $this->stabilityFlags;
39747 }
39748
39749
39750
39751
39752 public function setPreferStable($preferStable)
39753 {
39754 $this->preferStable = $preferStable;
39755 }
39756
39757
39758
39759
39760 public function getPreferStable()
39761 {
39762 return $this->preferStable;
39763 }
39764
39765
39766
39767
39768 public function setConfig(array $config)
39769 {
39770 $this->config = $config;
39771 }
39772
39773
39774
39775
39776 public function getConfig()
39777 {
39778 return $this->config;
39779 }
39780
39781
39782
39783
39784 public function setReferences(array $references)
39785 {
39786 $this->references = $references;
39787 }
39788
39789
39790
39791
39792 public function getReferences()
39793 {
39794 return $this->references;
39795 }
39796
39797
39798
39799
39800 public function setAliases(array $aliases)
39801 {
39802 $this->aliases = $aliases;
39803 }
39804
39805
39806
39807
39808 public function getAliases()
39809 {
39810 return $this->aliases;
39811 }
39812 }
39813 <?php
39814
39815
39816
39817
39818
39819
39820
39821
39822
39823
39824
39825 namespace Composer\Package;
39826
39827
39828
39829
39830
39831
39832
39833
39834
39835 interface RootPackageInterface extends CompletePackageInterface
39836 {
39837
39838
39839
39840
39841
39842 public function getAliases();
39843
39844
39845
39846
39847
39848
39849 public function getMinimumStability();
39850
39851
39852
39853
39854
39855
39856
39857
39858 public function getStabilityFlags();
39859
39860
39861
39862
39863
39864
39865
39866
39867 public function getReferences();
39868
39869
39870
39871
39872
39873
39874 public function getPreferStable();
39875
39876
39877
39878
39879
39880
39881 public function getConfig();
39882
39883
39884
39885
39886
39887
39888
39889
39890 public function setRequires(array $requires);
39891
39892
39893
39894
39895
39896
39897
39898
39899 public function setDevRequires(array $devRequires);
39900
39901
39902
39903
39904
39905
39906
39907
39908 public function setConflicts(array $conflicts);
39909
39910
39911
39912
39913
39914
39915
39916
39917 public function setProvides(array $provides);
39918
39919
39920
39921
39922
39923
39924
39925
39926 public function setReplaces(array $replaces);
39927
39928
39929
39930
39931
39932
39933
39934
39935 public function setRepositories(array $repositories);
39936
39937
39938
39939
39940
39941
39942
39943
39944
39945 public function setAutoload(array $autoload);
39946
39947
39948
39949
39950
39951
39952
39953
39954
39955 public function setDevAutoload(array $devAutoload);
39956
39957
39958
39959
39960
39961
39962
39963
39964 public function setStabilityFlags(array $stabilityFlags);
39965
39966
39967
39968
39969
39970
39971
39972
39973 public function setMinimumStability($minimumStability);
39974
39975
39976
39977
39978
39979
39980
39981
39982 public function setPreferStable($preferStable);
39983
39984
39985
39986
39987
39988
39989
39990
39991 public function setConfig(array $config);
39992
39993
39994
39995
39996
39997
39998
39999
40000 public function setReferences(array $references);
40001
40002
40003
40004
40005
40006
40007
40008
40009 public function setAliases(array $aliases);
40010
40011
40012
40013
40014
40015
40016
40017
40018 public function setSuggests(array $suggests);
40019
40020
40021
40022
40023
40024
40025 public function setExtra(array $extra);
40026 }
40027 <?php
40028
40029
40030
40031
40032
40033
40034
40035
40036
40037
40038
40039 namespace Composer\Package\Version;
40040
40041 use Composer\Package\BasePackage;
40042
40043
40044
40045
40046 class StabilityFilter
40047 {
40048
40049
40050
40051
40052
40053
40054
40055
40056
40057
40058
40059 public static function isPackageAcceptable(array $acceptableStabilities, array $stabilityFlags, array $names, $stability)
40060 {
40061 foreach ($names as $name) {
40062
40063 if (isset($stabilityFlags[$name])) {
40064 if (BasePackage::$stabilities[$stability] <= $stabilityFlags[$name]) {
40065 return true;
40066 }
40067 } elseif (isset($acceptableStabilities[$stability])) {
40068
40069 return true;
40070 }
40071 }
40072
40073 return false;
40074 }
40075 }
40076 <?php
40077
40078
40079
40080
40081
40082
40083
40084
40085
40086
40087
40088 namespace Composer\Package\Version;
40089
40090 use Composer\Config;
40091 use Composer\Pcre\Preg;
40092 use Composer\Repository\Vcs\HgDriver;
40093 use Composer\IO\NullIO;
40094 use Composer\Semver\VersionParser as SemverVersionParser;
40095 use Composer\Util\Git as GitUtil;
40096 use Composer\Util\HttpDownloader;
40097 use Composer\Util\ProcessExecutor;
40098 use Composer\Util\Svn as SvnUtil;
40099
40100
40101
40102
40103
40104
40105
40106
40107
40108 class VersionGuesser
40109 {
40110
40111
40112
40113 private $config;
40114
40115
40116
40117
40118 private $process;
40119
40120
40121
40122
40123 private $versionParser;
40124
40125
40126
40127
40128
40129
40130 public function __construct(Config $config, ProcessExecutor $process, SemverVersionParser $versionParser)
40131 {
40132 $this->config = $config;
40133 $this->process = $process;
40134 $this->versionParser = $versionParser;
40135 }
40136
40137
40138
40139
40140
40141
40142
40143
40144 public function guessVersion(array $packageConfig, $path)
40145 {
40146 if (!function_exists('proc_open')) {
40147 return null;
40148 }
40149
40150 $versionData = $this->guessGitVersion($packageConfig, $path);
40151 if (null !== $versionData && null !== $versionData['version']) {
40152 return $this->postprocess($versionData);
40153 }
40154
40155 $versionData = $this->guessHgVersion($packageConfig, $path);
40156 if (null !== $versionData && null !== $versionData['version']) {
40157 return $this->postprocess($versionData);
40158 }
40159
40160 $versionData = $this->guessFossilVersion($path);
40161 if (null !== $versionData && null !== $versionData['version']) {
40162 return $this->postprocess($versionData);
40163 }
40164
40165 $versionData = $this->guessSvnVersion($packageConfig, $path);
40166 if (null !== $versionData && null !== $versionData['version']) {
40167 return $this->postprocess($versionData);
40168 }
40169
40170 return null;
40171 }
40172
40173
40174
40175
40176
40177
40178
40179
40180
40181 private function postprocess(array $versionData)
40182 {
40183 if (!empty($versionData['feature_version']) && $versionData['feature_version'] === $versionData['version'] && $versionData['feature_pretty_version'] === $versionData['pretty_version']) {
40184 unset($versionData['feature_version'], $versionData['feature_pretty_version']);
40185 }
40186
40187 if ('-dev' === substr($versionData['version'], -4) && Preg::isMatch('{\.9{7}}', $versionData['version'])) {
40188 $versionData['pretty_version'] = Preg::replace('{(\.9{7})+}', '.x', $versionData['version']);
40189 }
40190
40191 if (!empty($versionData['feature_version']) && '-dev' === substr($versionData['feature_version'], -4) && Preg::isMatch('{\.9{7}}', $versionData['feature_version'])) {
40192 $versionData['feature_pretty_version'] = Preg::replace('{(\.9{7})+}', '.x', $versionData['feature_version']);
40193 }
40194
40195 return $versionData;
40196 }
40197
40198
40199
40200
40201
40202
40203
40204 private function guessGitVersion(array $packageConfig, $path)
40205 {
40206 GitUtil::cleanEnv();
40207 $commit = null;
40208 $version = null;
40209 $prettyVersion = null;
40210 $featureVersion = null;
40211 $featurePrettyVersion = null;
40212 $isDetached = false;
40213
40214
40215 if (0 === $this->process->execute('git branch -a --no-color --no-abbrev -v', $output, $path)) {
40216 $branches = array();
40217 $isFeatureBranch = false;
40218
40219
40220 foreach ($this->process->splitLines($output) as $branch) {
40221 if ($branch && Preg::isMatch('{^(?:\* ) *(\(no branch\)|\(detached from \S+\)|\(HEAD detached at \S+\)|\S+) *([a-f0-9]+) .*$}', $branch, $match)) {
40222 if (
40223 $match[1] === '(no branch)'
40224 || strpos($match[1], '(detached ') === 0
40225 || strpos($match[1], '(HEAD detached at') === 0
40226 ) {
40227 $version = 'dev-' . $match[2];
40228 $prettyVersion = $version;
40229 $isFeatureBranch = true;
40230 $isDetached = true;
40231 } else {
40232 $version = $this->versionParser->normalizeBranch($match[1]);
40233 $prettyVersion = 'dev-' . $match[1];
40234 $isFeatureBranch = $this->isFeatureBranch($packageConfig, $match[1]);
40235 }
40236
40237 if ($match[2]) {
40238 $commit = $match[2];
40239 }
40240 }
40241
40242 if ($branch && !Preg::isMatch('{^ *.+/HEAD }', $branch)) {
40243 if (Preg::isMatch('{^(?:\* )? *((?:remotes/(?:origin|upstream)/)?[^\s/]+) *([a-f0-9]+) .*$}', $branch, $match)) {
40244 $branches[] = $match[1];
40245 }
40246 }
40247 }
40248
40249 if ($isFeatureBranch) {
40250 $featureVersion = $version;
40251 $featurePrettyVersion = $prettyVersion;
40252
40253
40254 $result = $this->guessFeatureVersion($packageConfig, $version, $branches, 'git rev-list %candidate%..%branch%', $path);
40255 $version = $result['version'];
40256 $prettyVersion = $result['pretty_version'];
40257 }
40258 }
40259
40260 if (!$version || $isDetached) {
40261 $result = $this->versionFromGitTags($path);
40262 if ($result) {
40263 $version = $result['version'];
40264 $prettyVersion = $result['pretty_version'];
40265 $featureVersion = null;
40266 $featurePrettyVersion = null;
40267 }
40268 }
40269
40270 if (!$commit) {
40271 $command = 'git log --pretty="%H" -n1 HEAD'.GitUtil::getNoShowSignatureFlag($this->process);
40272 if (0 === $this->process->execute($command, $output, $path)) {
40273 $commit = trim($output) ?: null;
40274 }
40275 }
40276
40277 if ($featureVersion) {
40278 return array('version' => $version, 'commit' => $commit, 'pretty_version' => $prettyVersion, 'feature_version' => $featureVersion, 'feature_pretty_version' => $featurePrettyVersion);
40279 }
40280
40281 return array('version' => $version, 'commit' => $commit, 'pretty_version' => $prettyVersion);
40282 }
40283
40284
40285
40286
40287
40288
40289 private function versionFromGitTags($path)
40290 {
40291
40292 if (0 === $this->process->execute('git describe --exact-match --tags', $output, $path)) {
40293 try {
40294 $version = $this->versionParser->normalize(trim($output));
40295
40296 return array('version' => $version, 'pretty_version' => trim($output));
40297 } catch (\Exception $e) {
40298 }
40299 }
40300
40301 return null;
40302 }
40303
40304
40305
40306
40307
40308
40309
40310 private function guessHgVersion(array $packageConfig, $path)
40311 {
40312
40313 if (0 === $this->process->execute('hg branch', $output, $path)) {
40314 $branch = trim($output);
40315 $version = $this->versionParser->normalizeBranch($branch);
40316 $isFeatureBranch = 0 === strpos($version, 'dev-');
40317
40318 if (VersionParser::DEFAULT_BRANCH_ALIAS === $version) {
40319 return array('version' => $version, 'commit' => null, 'pretty_version' => 'dev-'.$branch);
40320 }
40321
40322 if (!$isFeatureBranch) {
40323 return array('version' => $version, 'commit' => null, 'pretty_version' => $version);
40324 }
40325
40326
40327 $io = new NullIO();
40328 $driver = new HgDriver(array('url' => $path), $io, $this->config, new HttpDownloader($io, $this->config), $this->process);
40329 $branches = array_map('strval', array_keys($driver->getBranches()));
40330
40331
40332 $result = $this->guessFeatureVersion($packageConfig, $version, $branches, 'hg log -r "not ancestors(\'%candidate%\') and ancestors(\'%branch%\')" --template "{node}\\n"', $path);
40333 $result['commit'] = '';
40334 $result['feature_version'] = $version;
40335 $result['feature_pretty_version'] = $version;
40336
40337 return $result;
40338 }
40339
40340 return null;
40341 }
40342
40343
40344
40345
40346
40347
40348
40349
40350
40351
40352
40353
40354 private function guessFeatureVersion(array $packageConfig, $version, array $branches, $scmCmdline, $path)
40355 {
40356 $prettyVersion = $version;
40357
40358
40359
40360 if (!isset($packageConfig['extra']['branch-alias'][$version])
40361 || strpos(json_encode($packageConfig), '"self.version"')
40362 ) {
40363 $branch = Preg::replace('{^dev-}', '', $version);
40364 $length = PHP_INT_MAX;
40365
40366
40367 if (!$this->isFeatureBranch($packageConfig, $branch)) {
40368 return array('version' => $version, 'pretty_version' => $prettyVersion);
40369 }
40370
40371
40372
40373
40374 usort($branches, function ($a, $b) {
40375 $aRemote = 0 === strpos($a, 'remotes/');
40376 $bRemote = 0 === strpos($b, 'remotes/');
40377
40378 if ($aRemote !== $bRemote) {
40379 return $aRemote ? 1 : -1;
40380 }
40381
40382 return strnatcasecmp($b, $a);
40383 });
40384
40385 foreach ($branches as $candidate) {
40386 $candidateVersion = Preg::replace('{^remotes/\S+/}', '', $candidate);
40387
40388
40389 if ($candidate === $branch || $this->isFeatureBranch($packageConfig, $candidateVersion)) {
40390 continue;
40391 }
40392
40393 $cmdLine = str_replace(array('%candidate%', '%branch%'), array($candidate, $branch), $scmCmdline);
40394 if (0 !== $this->process->execute($cmdLine, $output, $path)) {
40395 continue;
40396 }
40397
40398 if (strlen($output) < $length) {
40399 $length = strlen($output);
40400 $version = $this->versionParser->normalizeBranch($candidateVersion);
40401 $prettyVersion = 'dev-' . $candidateVersion;
40402 if ($length === 0) {
40403 break;
40404 }
40405 }
40406 }
40407 }
40408
40409 return array('version' => $version, 'pretty_version' => $prettyVersion);
40410 }
40411
40412
40413
40414
40415
40416
40417
40418 private function isFeatureBranch(array $packageConfig, $branchName)
40419 {
40420 $nonFeatureBranches = '';
40421 if (!empty($packageConfig['non-feature-branches'])) {
40422 $nonFeatureBranches = implode('|', $packageConfig['non-feature-branches']);
40423 }
40424
40425 return !Preg::isMatch('{^(' . $nonFeatureBranches . '|master|main|latest|next|current|support|tip|trunk|default|develop|\d+\..+)$}', $branchName, $match);
40426 }
40427
40428
40429
40430
40431
40432
40433 private function guessFossilVersion($path)
40434 {
40435 $version = null;
40436 $prettyVersion = null;
40437
40438
40439 if (0 === $this->process->execute('fossil branch list', $output, $path)) {
40440 $branch = trim($output);
40441 $version = $this->versionParser->normalizeBranch($branch);
40442 $prettyVersion = 'dev-' . $branch;
40443 }
40444
40445
40446 if (0 === $this->process->execute('fossil tag list', $output, $path)) {
40447 try {
40448 $version = $this->versionParser->normalize(trim($output));
40449 $prettyVersion = trim($output);
40450 } catch (\Exception $e) {
40451 }
40452 }
40453
40454 return array('version' => $version, 'commit' => '', 'pretty_version' => $prettyVersion);
40455 }
40456
40457
40458
40459
40460
40461
40462
40463 private function guessSvnVersion(array $packageConfig, $path)
40464 {
40465 SvnUtil::cleanEnv();
40466
40467
40468 if (0 === $this->process->execute('svn info --xml', $output, $path)) {
40469 $trunkPath = isset($packageConfig['trunk-path']) ? preg_quote($packageConfig['trunk-path'], '#') : 'trunk';
40470 $branchesPath = isset($packageConfig['branches-path']) ? preg_quote($packageConfig['branches-path'], '#') : 'branches';
40471 $tagsPath = isset($packageConfig['tags-path']) ? preg_quote($packageConfig['tags-path'], '#') : 'tags';
40472
40473 $urlPattern = '#<url>.*/(' . $trunkPath . '|(' . $branchesPath . '|' . $tagsPath . ')/(.*))</url>#';
40474
40475 if (Preg::isMatch($urlPattern, $output, $matches)) {
40476 if (isset($matches[2]) && ($branchesPath === $matches[2] || $tagsPath === $matches[2])) {
40477
40478 $version = $this->versionParser->normalizeBranch($matches[3]);
40479 $prettyVersion = 'dev-' . $matches[3];
40480
40481 return array('version' => $version, 'commit' => '', 'pretty_version' => $prettyVersion);
40482 }
40483
40484 $prettyVersion = trim($matches[1]);
40485 if ($prettyVersion === 'trunk') {
40486 $version = 'dev-trunk';
40487 } else {
40488 $version = $this->versionParser->normalize($prettyVersion);
40489 }
40490
40491 return array('version' => $version, 'commit' => '', 'pretty_version' => $prettyVersion);
40492 }
40493 }
40494
40495 return null;
40496 }
40497 }
40498 <?php
40499
40500
40501
40502
40503
40504
40505
40506
40507
40508
40509
40510 namespace Composer\Package\Version;
40511
40512 use Composer\Pcre\Preg;
40513 use Composer\Repository\PlatformRepository;
40514 use Composer\Semver\VersionParser as SemverVersionParser;
40515 use Composer\Semver\Semver;
40516 use Composer\Semver\Constraint\ConstraintInterface;
40517
40518 class VersionParser extends SemverVersionParser
40519 {
40520 const DEFAULT_BRANCH_ALIAS = '9999999-dev';
40521
40522
40523 private static $constraints = array();
40524
40525
40526
40527
40528 public function parseConstraints($constraints)
40529 {
40530 if (!isset(self::$constraints[$constraints])) {
40531 self::$constraints[$constraints] = parent::parseConstraints($constraints);
40532 }
40533
40534 return self::$constraints[$constraints];
40535 }
40536
40537
40538
40539
40540
40541
40542
40543
40544
40545
40546
40547 public function parseNameVersionPairs(array $pairs)
40548 {
40549 $pairs = array_values($pairs);
40550 $result = array();
40551
40552 for ($i = 0, $count = count($pairs); $i < $count; $i++) {
40553 $pair = Preg::replace('{^([^=: ]+)[=: ](.*)$}', '$1 $2', trim($pairs[$i]));
40554 if (false === strpos($pair, ' ') && isset($pairs[$i + 1]) && false === strpos($pairs[$i + 1], '/') && !Preg::isMatch('{(?<=[a-z0-9_/-])\*|\*(?=[a-z0-9_/-])}i', $pairs[$i + 1]) && !PlatformRepository::isPlatformPackage($pairs[$i + 1])) {
40555 $pair .= ' '.$pairs[$i + 1];
40556 $i++;
40557 }
40558
40559 if (strpos($pair, ' ')) {
40560 list($name, $version) = explode(' ', $pair, 2);
40561 $result[] = array('name' => $name, 'version' => $version);
40562 } else {
40563 $result[] = array('name' => $pair);
40564 }
40565 }
40566
40567 return $result;
40568 }
40569
40570
40571
40572
40573
40574
40575
40576 public static function isUpgrade($normalizedFrom, $normalizedTo)
40577 {
40578 if ($normalizedFrom === $normalizedTo) {
40579 return true;
40580 }
40581
40582 if (in_array($normalizedFrom, array('dev-master', 'dev-trunk', 'dev-default'), true)) {
40583 $normalizedFrom = VersionParser::DEFAULT_BRANCH_ALIAS;
40584 }
40585 if (in_array($normalizedTo, array('dev-master', 'dev-trunk', 'dev-default'), true)) {
40586 $normalizedTo = VersionParser::DEFAULT_BRANCH_ALIAS;
40587 }
40588
40589 if (strpos($normalizedFrom, 'dev-') === 0 || strpos($normalizedTo, 'dev-') === 0) {
40590 return true;
40591 }
40592
40593 $sorted = Semver::sort(array($normalizedTo, $normalizedFrom));
40594
40595 return $sorted[0] === $normalizedFrom;
40596 }
40597 }
40598 <?php
40599
40600
40601
40602
40603
40604
40605
40606
40607
40608
40609
40610 namespace Composer\Package\Version;
40611
40612 use Composer\Filter\PlatformRequirementFilter\IgnoreAllPlatformRequirementFilter;
40613 use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterFactory;
40614 use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterInterface;
40615 use Composer\Package\BasePackage;
40616 use Composer\Package\AliasPackage;
40617 use Composer\Package\PackageInterface;
40618 use Composer\Composer;
40619 use Composer\Package\Loader\ArrayLoader;
40620 use Composer\Package\Dumper\ArrayDumper;
40621 use Composer\Pcre\Preg;
40622 use Composer\Repository\RepositorySet;
40623 use Composer\Repository\PlatformRepository;
40624 use Composer\Semver\Constraint\Constraint;
40625 use Composer\Semver\Constraint\ConstraintInterface;
40626
40627
40628
40629
40630
40631
40632
40633 class VersionSelector
40634 {
40635
40636 private $repositorySet;
40637
40638
40639 private $platformConstraints = array();
40640
40641
40642 private $parser;
40643
40644
40645
40646
40647 public function __construct(RepositorySet $repositorySet, PlatformRepository $platformRepo = null)
40648 {
40649 $this->repositorySet = $repositorySet;
40650 if ($platformRepo) {
40651 foreach ($platformRepo->getPackages() as $package) {
40652 $this->platformConstraints[$package->getName()][] = new Constraint('==', $package->getVersion());
40653 }
40654 }
40655 }
40656
40657
40658
40659
40660
40661
40662
40663
40664
40665
40666
40667
40668 public function findBestCandidate($packageName, $targetPackageVersion = null, $preferredStability = 'stable', $platformRequirementFilter = null, $repoSetFlags = 0)
40669 {
40670 if (!isset(BasePackage::$stabilities[$preferredStability])) {
40671
40672 throw new \UnexpectedValueException('Expected a valid stability name as 3rd argument, got '.$preferredStability);
40673 }
40674
40675 if (null === $platformRequirementFilter) {
40676 $platformRequirementFilter = PlatformRequirementFilterFactory::ignoreNothing();
40677 } elseif (!($platformRequirementFilter instanceof PlatformRequirementFilterInterface)) {
40678 trigger_error('VersionSelector::findBestCandidate with ignored platform reqs as bool|array is deprecated since Composer 2.2, use an instance of PlatformRequirementFilterInterface instead.', E_USER_DEPRECATED);
40679 $platformRequirementFilter = PlatformRequirementFilterFactory::fromBoolOrList($platformRequirementFilter);
40680 }
40681
40682 $constraint = $targetPackageVersion ? $this->getParser()->parseConstraints($targetPackageVersion) : null;
40683 $candidates = $this->repositorySet->findPackages(strtolower($packageName), $constraint, $repoSetFlags);
40684
40685 if ($this->platformConstraints && !($platformRequirementFilter instanceof IgnoreAllPlatformRequirementFilter)) {
40686 $platformConstraints = $this->platformConstraints;
40687 $candidates = array_filter($candidates, function ($pkg) use ($platformConstraints, $platformRequirementFilter) {
40688 $reqs = $pkg->getRequires();
40689
40690 foreach ($reqs as $name => $link) {
40691 if (!$platformRequirementFilter->isIgnored($name)) {
40692 if (isset($platformConstraints[$name])) {
40693 foreach ($platformConstraints[$name] as $constraint) {
40694 if ($link->getConstraint()->matches($constraint)) {
40695 continue 2;
40696 }
40697 }
40698
40699 return false;
40700 } elseif (PlatformRepository::isPlatformPackage($name)) {
40701
40702
40703 return false;
40704 }
40705 }
40706 }
40707
40708 return true;
40709 });
40710 }
40711
40712 if (!$candidates) {
40713 return false;
40714 }
40715
40716
40717 $package = reset($candidates);
40718 $minPriority = BasePackage::$stabilities[$preferredStability];
40719 foreach ($candidates as $candidate) {
40720 $candidatePriority = $candidate->getStabilityPriority();
40721 $currentPriority = $package->getStabilityPriority();
40722
40723
40724
40725 if ($minPriority < $candidatePriority && $currentPriority < $candidatePriority) {
40726 continue;
40727 }
40728
40729
40730
40731 if ($minPriority < $candidatePriority && $candidatePriority < $currentPriority) {
40732 $package = $candidate;
40733 continue;
40734 }
40735
40736
40737
40738 if ($minPriority >= $candidatePriority && $minPriority < $currentPriority) {
40739 $package = $candidate;
40740 continue;
40741 }
40742
40743
40744 if (version_compare($package->getVersion(), $candidate->getVersion(), '<')) {
40745 $package = $candidate;
40746 }
40747 }
40748
40749
40750 if ($package instanceof AliasPackage && $package->getVersion() === VersionParser::DEFAULT_BRANCH_ALIAS) {
40751 $package = $package->getAliasOf();
40752 }
40753
40754 return $package;
40755 }
40756
40757
40758
40759
40760
40761
40762
40763
40764
40765
40766
40767
40768
40769
40770
40771
40772 public function findRecommendedRequireVersion(PackageInterface $package)
40773 {
40774
40775
40776 if (0 === strpos($package->getName(), 'ext-')) {
40777 $phpVersion = PHP_MAJOR_VERSION . '.' . PHP_MINOR_VERSION . '.' . PHP_RELEASE_VERSION;
40778 $extVersion = implode('.', array_slice(explode('.', $package->getVersion()), 0, 3));
40779 if ($phpVersion === $extVersion) {
40780 return '*';
40781 }
40782 }
40783
40784 $version = $package->getVersion();
40785 if (!$package->isDev()) {
40786 return $this->transformVersion($version, $package->getPrettyVersion(), $package->getStability());
40787 }
40788
40789 $loader = new ArrayLoader($this->getParser());
40790 $dumper = new ArrayDumper();
40791 $extra = $loader->getBranchAlias($dumper->dump($package));
40792 if ($extra && $extra !== VersionParser::DEFAULT_BRANCH_ALIAS) {
40793 $extra = Preg::replace('{^(\d+\.\d+\.\d+)(\.9999999)-dev$}', '$1.0', $extra, -1, $count);
40794 if ($count) {
40795 $extra = str_replace('.9999999', '.0', $extra);
40796
40797 return $this->transformVersion($extra, $extra, 'dev');
40798 }
40799 }
40800
40801 return $package->getPrettyVersion();
40802 }
40803
40804
40805
40806
40807
40808
40809
40810
40811 private function transformVersion($version, $prettyVersion, $stability)
40812 {
40813
40814
40815 $semanticVersionParts = explode('.', $version);
40816
40817
40818 if (count($semanticVersionParts) == 4 && Preg::isMatch('{^0\D?}', $semanticVersionParts[3])) {
40819
40820 if ($semanticVersionParts[0] === '0') {
40821 unset($semanticVersionParts[3]);
40822 } else {
40823 unset($semanticVersionParts[2], $semanticVersionParts[3]);
40824 }
40825 $version = implode('.', $semanticVersionParts);
40826 } else {
40827 return $prettyVersion;
40828 }
40829
40830
40831 if ($stability != 'stable') {
40832 $version .= '@'.$stability;
40833 }
40834
40835
40836 return '^' . $version;
40837 }
40838
40839
40840
40841
40842 private function getParser()
40843 {
40844 if ($this->parser === null) {
40845 $this->parser = new VersionParser();
40846 }
40847
40848 return $this->parser;
40849 }
40850 }
40851 <?php
40852
40853
40854
40855
40856
40857
40858
40859
40860
40861
40862
40863 namespace Composer\Platform;
40864
40865 use Composer\Util\Platform;
40866 use Composer\Util\ProcessExecutor;
40867 use Symfony\Component\Process\ExecutableFinder;
40868
40869 class HhvmDetector
40870 {
40871
40872 private static $hhvmVersion = null;
40873
40874 private $executableFinder;
40875
40876 private $processExecutor;
40877
40878 public function __construct(ExecutableFinder $executableFinder = null, ProcessExecutor $processExecutor = null)
40879 {
40880 $this->executableFinder = $executableFinder;
40881 $this->processExecutor = $processExecutor;
40882 }
40883
40884
40885
40886
40887 public function reset()
40888 {
40889 self::$hhvmVersion = null;
40890 }
40891
40892
40893
40894
40895 public function getVersion()
40896 {
40897 if (null !== self::$hhvmVersion) {
40898 return self::$hhvmVersion ?: null;
40899 }
40900
40901 self::$hhvmVersion = defined('HHVM_VERSION') ? HHVM_VERSION : null;
40902 if (self::$hhvmVersion === null && !Platform::isWindows()) {
40903 self::$hhvmVersion = false;
40904 $this->executableFinder = $this->executableFinder ?: new ExecutableFinder();
40905 $hhvmPath = $this->executableFinder->find('hhvm');
40906 if ($hhvmPath !== null) {
40907 $this->processExecutor = $this->processExecutor ?: new ProcessExecutor();
40908 $exitCode = $this->processExecutor->execute(
40909 ProcessExecutor::escape($hhvmPath).
40910 ' --php -d hhvm.jit=0 -r "echo HHVM_VERSION;" 2>/dev/null',
40911 self::$hhvmVersion
40912 );
40913 if ($exitCode !== 0) {
40914 self::$hhvmVersion = false;
40915 }
40916 }
40917 }
40918
40919 return self::$hhvmVersion ?: null;
40920 }
40921 }
40922 <?php
40923
40924
40925
40926
40927
40928
40929
40930
40931
40932
40933
40934 namespace Composer\Platform;
40935
40936 class Runtime
40937 {
40938
40939
40940
40941
40942
40943
40944 public function hasConstant($constant, $class = null)
40945 {
40946 return defined(ltrim($class.'::'.$constant, ':'));
40947 }
40948
40949
40950
40951
40952
40953
40954
40955 public function getConstant($constant, $class = null)
40956 {
40957 return constant(ltrim($class.'::'.$constant, ':'));
40958 }
40959
40960
40961
40962
40963
40964
40965 public function hasFunction($fn)
40966 {
40967 return function_exists($fn);
40968 }
40969
40970
40971
40972
40973
40974
40975
40976 public function invoke($callable, array $arguments = array())
40977 {
40978 return call_user_func_array($callable, $arguments);
40979 }
40980
40981
40982
40983
40984
40985
40986 public function hasClass($class)
40987 {
40988 return class_exists($class, false);
40989 }
40990
40991
40992
40993
40994
40995
40996
40997
40998 public function construct($class, array $arguments = array())
40999 {
41000 if (empty($arguments)) {
41001 return new $class;
41002 }
41003
41004 $refl = new \ReflectionClass($class);
41005
41006 return $refl->newInstanceArgs($arguments);
41007 }
41008
41009
41010 public function getExtensions()
41011 {
41012 return get_loaded_extensions();
41013 }
41014
41015
41016
41017
41018
41019
41020 public function getExtensionVersion($extension)
41021 {
41022 return phpversion($extension);
41023 }
41024
41025
41026
41027
41028
41029
41030
41031 public function getExtensionInfo($extension)
41032 {
41033 $reflector = new \ReflectionExtension($extension);
41034
41035 ob_start();
41036 $reflector->info();
41037
41038 return ob_get_clean();
41039 }
41040 }
41041 <?php
41042
41043
41044
41045
41046
41047
41048
41049
41050
41051
41052
41053 namespace Composer\Platform;
41054
41055 use Composer\Pcre\Preg;
41056
41057
41058
41059
41060 class Version
41061 {
41062
41063
41064
41065
41066
41067 public static function parseOpenssl($opensslVersion, &$isFips)
41068 {
41069 $isFips = false;
41070
41071 if (!Preg::isMatch('/^(?<version>[0-9.]+)(?<patch>[a-z]{0,2})?(?<suffix>(?:-?(?:dev|pre|alpha|beta|rc|fips)[\d]*)*)?(?<garbage>-\w+)?$/', $opensslVersion, $matches)) {
41072 return null;
41073 }
41074
41075 $isFips = strpos($matches['suffix'], 'fips') !== false;
41076 $suffix = strtr('-'.ltrim($matches['suffix'], '-'), array('-fips' => '', '-pre' => '-alpha'));
41077 $patch = self::convertAlphaVersionToIntVersion($matches['patch']);
41078
41079 return rtrim($matches['version'].'.'.$patch.$suffix, '-');
41080 }
41081
41082
41083
41084
41085
41086 public static function parseLibjpeg($libjpegVersion)
41087 {
41088 if (!Preg::isMatch('/^(?<major>\d+)(?<minor>[a-z]*)$/', $libjpegVersion, $matches)) {
41089 return null;
41090 }
41091
41092 return $matches['major'].'.'.self::convertAlphaVersionToIntVersion($matches['minor']);
41093 }
41094
41095
41096
41097
41098
41099 public static function parseZoneinfoVersion($zoneinfoVersion)
41100 {
41101 if (!Preg::isMatch('/^(?<year>\d{4})(?<revision>[a-z]*)$/', $zoneinfoVersion, $matches)) {
41102 return null;
41103 }
41104
41105 return $matches['year'].'.'.self::convertAlphaVersionToIntVersion($matches['revision']);
41106 }
41107
41108
41109
41110
41111
41112
41113
41114 private static function convertAlphaVersionToIntVersion($alpha)
41115 {
41116 return strlen($alpha) * (-ord('a') + 1) + array_sum(array_map('ord', str_split($alpha)));
41117 }
41118
41119
41120
41121
41122
41123 public static function convertLibxpmVersionId($versionId)
41124 {
41125 return self::convertVersionId($versionId, 100);
41126 }
41127
41128
41129
41130
41131
41132 public static function convertOpenldapVersionId($versionId)
41133 {
41134 return self::convertVersionId($versionId, 100);
41135 }
41136
41137
41138
41139
41140
41141
41142
41143 private static function convertVersionId($versionId, $base)
41144 {
41145 return sprintf(
41146 '%d.%d.%d',
41147 $versionId / ($base * $base),
41148 (int) ($versionId / $base) % $base,
41149 $versionId % $base
41150 );
41151 }
41152 }
41153 <?php
41154
41155
41156
41157
41158
41159
41160
41161
41162
41163
41164
41165 namespace Composer\Plugin\Capability;
41166
41167
41168
41169
41170
41171
41172
41173 interface Capability
41174 {
41175 }
41176 <?php
41177
41178
41179
41180
41181
41182
41183
41184
41185
41186
41187
41188 namespace Composer\Plugin\Capability;
41189
41190
41191
41192
41193
41194
41195
41196
41197
41198
41199
41200 interface CommandProvider extends Capability
41201 {
41202
41203
41204
41205
41206
41207 public function getCommands();
41208 }
41209 <?php
41210
41211
41212
41213
41214
41215
41216
41217
41218
41219
41220
41221 namespace Composer\Plugin;
41222
41223
41224
41225
41226
41227
41228
41229
41230 interface Capable
41231 {
41232
41233
41234
41235
41236
41237
41238
41239
41240
41241
41242
41243
41244
41245
41246
41247
41248
41249
41250 public function getCapabilities();
41251 }
41252 <?php
41253
41254
41255
41256
41257
41258
41259
41260
41261
41262
41263
41264 namespace Composer\Plugin;
41265
41266 use Composer\EventDispatcher\Event;
41267 use Symfony\Component\Console\Input\InputInterface;
41268 use Symfony\Component\Console\Output\OutputInterface;
41269
41270
41271
41272
41273
41274
41275 class CommandEvent extends Event
41276 {
41277
41278
41279
41280 private $commandName;
41281
41282
41283
41284
41285 private $input;
41286
41287
41288
41289
41290 private $output;
41291
41292
41293
41294
41295
41296
41297
41298
41299
41300
41301
41302 public function __construct($name, $commandName, $input, $output, array $args = array(), array $flags = array())
41303 {
41304 parent::__construct($name, $args, $flags);
41305 $this->commandName = $commandName;
41306 $this->input = $input;
41307 $this->output = $output;
41308 }
41309
41310
41311
41312
41313
41314
41315 public function getInput()
41316 {
41317 return $this->input;
41318 }
41319
41320
41321
41322
41323
41324
41325 public function getOutput()
41326 {
41327 return $this->output;
41328 }
41329
41330
41331
41332
41333
41334
41335 public function getCommandName()
41336 {
41337 return $this->commandName;
41338 }
41339 }
41340 <?php
41341
41342
41343
41344
41345
41346
41347
41348
41349
41350
41351
41352 namespace Composer\Plugin;
41353
41354
41355
41356
41357
41358
41359 class PluginEvents
41360 {
41361
41362
41363
41364
41365
41366
41367
41368
41369 const INIT = 'init';
41370
41371
41372
41373
41374
41375
41376
41377
41378
41379 const COMMAND = 'command';
41380
41381
41382
41383
41384
41385
41386
41387
41388
41389 const PRE_FILE_DOWNLOAD = 'pre-file-download';
41390
41391
41392
41393
41394
41395
41396
41397
41398
41399 const POST_FILE_DOWNLOAD = 'post-file-download';
41400
41401
41402
41403
41404
41405
41406
41407
41408
41409 const PRE_COMMAND_RUN = 'pre-command-run';
41410
41411
41412
41413
41414
41415
41416
41417
41418
41419
41420 const PRE_POOL_CREATE = 'pre-pool-create';
41421 }
41422 <?php
41423
41424
41425
41426
41427
41428
41429
41430
41431
41432
41433
41434 namespace Composer\Plugin;
41435
41436 use Composer\Composer;
41437 use Composer\IO\IOInterface;
41438
41439
41440
41441
41442
41443
41444 interface PluginInterface
41445 {
41446
41447
41448
41449
41450
41451
41452
41453
41454
41455
41456 const PLUGIN_API_VERSION = '2.2.0';
41457
41458
41459
41460
41461
41462
41463
41464
41465
41466 public function activate(Composer $composer, IOInterface $io);
41467
41468
41469
41470
41471
41472
41473
41474
41475
41476
41477
41478
41479
41480 public function deactivate(Composer $composer, IOInterface $io);
41481
41482
41483
41484
41485
41486
41487
41488
41489
41490
41491
41492 public function uninstall(Composer $composer, IOInterface $io);
41493 }
41494 <?php
41495
41496
41497
41498
41499
41500
41501
41502
41503
41504
41505
41506 namespace Composer\Plugin;
41507
41508 use Composer\Composer;
41509 use Composer\EventDispatcher\EventSubscriberInterface;
41510 use Composer\Installer\InstallerInterface;
41511 use Composer\IO\IOInterface;
41512 use Composer\Package\BasePackage;
41513 use Composer\Package\CompletePackage;
41514 use Composer\Package\Package;
41515 use Composer\Package\Version\VersionParser;
41516 use Composer\Pcre\Preg;
41517 use Composer\Repository\RepositoryInterface;
41518 use Composer\Repository\InstalledRepository;
41519 use Composer\Repository\RootPackageRepository;
41520 use Composer\Package\PackageInterface;
41521 use Composer\Package\Link;
41522 use Composer\Semver\Constraint\Constraint;
41523 use Composer\Plugin\Capability\Capability;
41524 use Composer\Util\PackageSorter;
41525
41526
41527
41528
41529
41530
41531
41532 class PluginManager
41533 {
41534
41535 protected $composer;
41536
41537 protected $io;
41538
41539 protected $globalComposer;
41540
41541 protected $versionParser;
41542
41543 protected $disablePlugins = false;
41544
41545
41546 protected $plugins = array();
41547
41548 protected $registeredPlugins = array();
41549
41550
41551
41552
41553 private $allowPluginRules;
41554
41555
41556
41557
41558 private $allowGlobalPluginRules;
41559
41560
41561 private static $classCounter = 0;
41562
41563
41564
41565
41566
41567
41568
41569
41570
41571 public function __construct(IOInterface $io, Composer $composer, Composer $globalComposer = null, $disablePlugins = false)
41572 {
41573 $this->io = $io;
41574 $this->composer = $composer;
41575 $this->globalComposer = $globalComposer;
41576 $this->versionParser = new VersionParser();
41577 $this->disablePlugins = $disablePlugins;
41578
41579 $this->allowPluginRules = $this->parseAllowedPlugins($composer->getConfig()->get('allow-plugins'));
41580 $this->allowGlobalPluginRules = $this->parseAllowedPlugins($globalComposer !== null ? $globalComposer->getConfig()->get('allow-plugins') : false);
41581 }
41582
41583
41584
41585
41586
41587
41588 public function loadInstalledPlugins()
41589 {
41590 if ($this->disablePlugins) {
41591 return;
41592 }
41593
41594 $repo = $this->composer->getRepositoryManager()->getLocalRepository();
41595 $globalRepo = $this->globalComposer !== null ? $this->globalComposer->getRepositoryManager()->getLocalRepository() : null;
41596 $this->loadRepository($repo, false);
41597 if ($globalRepo) {
41598 $this->loadRepository($globalRepo, true);
41599 }
41600 }
41601
41602
41603
41604
41605
41606
41607 public function deactivateInstalledPlugins()
41608 {
41609 if ($this->disablePlugins) {
41610 return;
41611 }
41612
41613 $repo = $this->composer->getRepositoryManager()->getLocalRepository();
41614 $globalRepo = $this->globalComposer ? $this->globalComposer->getRepositoryManager()->getLocalRepository() : null;
41615 $this->deactivateRepository($repo, false);
41616 if ($globalRepo) {
41617 $this->deactivateRepository($globalRepo, true);
41618 }
41619 }
41620
41621
41622
41623
41624
41625
41626 public function getPlugins()
41627 {
41628 return $this->plugins;
41629 }
41630
41631
41632
41633
41634
41635
41636 public function getGlobalComposer()
41637 {
41638 return $this->globalComposer;
41639 }
41640
41641
41642
41643
41644
41645
41646
41647
41648
41649
41650
41651
41652
41653
41654
41655 public function registerPackage(PackageInterface $package, $failOnMissingClasses = false, $isGlobalPlugin = false)
41656 {
41657 if ($this->disablePlugins) {
41658 return;
41659 }
41660
41661 if (!$this->isPluginAllowed($package->getName(), $isGlobalPlugin)) {
41662 $this->io->writeError('Skipped loading "'.$package->getName() . '" '.($isGlobalPlugin ? '(installed globally) ' : '').'as it is not in config.allow-plugins', true, IOInterface::DEBUG);
41663 return;
41664 }
41665
41666 if ($package->getType() === 'composer-plugin') {
41667 $requiresComposer = null;
41668 foreach ($package->getRequires() as $link) {
41669 if ('composer-plugin-api' === $link->getTarget()) {
41670 $requiresComposer = $link->getConstraint();
41671 break;
41672 }
41673 }
41674
41675 if (!$requiresComposer) {
41676 throw new \RuntimeException("Plugin ".$package->getName()." is missing a require statement for a version of the composer-plugin-api package.");
41677 }
41678
41679 $currentPluginApiVersion = $this->getPluginApiVersion();
41680 $currentPluginApiConstraint = new Constraint('==', $this->versionParser->normalize($currentPluginApiVersion));
41681
41682 if ($requiresComposer->getPrettyString() === $this->getPluginApiVersion()) {
41683 $this->io->writeError('<warning>The "' . $package->getName() . '" plugin requires composer-plugin-api '.$this->getPluginApiVersion().', this *WILL* break in the future and it should be fixed ASAP (require ^'.$this->getPluginApiVersion().' instead for example).</warning>');
41684 } elseif (!$requiresComposer->matches($currentPluginApiConstraint)) {
41685 $this->io->writeError('<warning>The "' . $package->getName() . '" plugin '.($isGlobalPlugin ? '(installed globally) ' : '').'was skipped because it requires a Plugin API version ("' . $requiresComposer->getPrettyString() . '") that does not match your Composer installation ("' . $currentPluginApiVersion . '"). You may need to run composer update with the "--no-plugins" option.</warning>');
41686
41687 return;
41688 }
41689
41690 if ($package->getName() === 'symfony/flex' && Preg::isMatch('{^[0-9.]+$}', $package->getVersion()) && version_compare($package->getVersion(), '1.9.8', '<')) {
41691 $this->io->writeError('<warning>The "' . $package->getName() . '" plugin '.($isGlobalPlugin ? '(installed globally) ' : '').'was skipped because it is not compatible with Composer 2+. Make sure to update it to version 1.9.8 or greater.</warning>');
41692
41693 return;
41694 }
41695 }
41696
41697 $oldInstallerPlugin = ($package->getType() === 'composer-installer');
41698
41699 if (isset($this->registeredPlugins[$package->getName()])) {
41700 return;
41701 }
41702
41703 $extra = $package->getExtra();
41704 if (empty($extra['class'])) {
41705 throw new \UnexpectedValueException('Error while installing '.$package->getPrettyName().', composer-plugin packages should have a class defined in their extra key to be usable.');
41706 }
41707 $classes = is_array($extra['class']) ? $extra['class'] : array($extra['class']);
41708
41709 $localRepo = $this->composer->getRepositoryManager()->getLocalRepository();
41710 $globalRepo = $this->globalComposer !== null ? $this->globalComposer->getRepositoryManager()->getLocalRepository() : null;
41711
41712 $rootPackage = clone $this->composer->getPackage();
41713
41714
41715
41716 $rootPackageAutoloads = $rootPackage->getAutoload();
41717 $rootPackageAutoloads['files'] = array();
41718 $rootPackage->setAutoload($rootPackageAutoloads);
41719 $rootPackageAutoloads = $rootPackage->getDevAutoload();
41720 $rootPackageAutoloads['files'] = array();
41721 $rootPackage->setDevAutoload($rootPackageAutoloads);
41722 unset($rootPackageAutoloads);
41723
41724 $rootPackageRepo = new RootPackageRepository($rootPackage);
41725 $installedRepo = new InstalledRepository(array($localRepo, $rootPackageRepo));
41726 if ($globalRepo) {
41727 $installedRepo->addRepository($globalRepo);
41728 }
41729
41730 $autoloadPackages = array($package->getName() => $package);
41731 $autoloadPackages = $this->collectDependencies($installedRepo, $autoloadPackages, $package);
41732
41733 $generator = $this->composer->getAutoloadGenerator();
41734 $autoloads = array(array($rootPackage, ''));
41735 foreach ($autoloadPackages as $autoloadPackage) {
41736 if ($autoloadPackage === $rootPackage) {
41737 continue;
41738 }
41739
41740 $downloadPath = $this->getInstallPath($autoloadPackage, $globalRepo && $globalRepo->hasPackage($autoloadPackage));
41741 $autoloads[] = array($autoloadPackage, $downloadPath);
41742 }
41743
41744 $map = $generator->parseAutoloads($autoloads, $rootPackage);
41745 $classLoader = $generator->createLoader($map, $this->composer->getConfig()->get('vendor-dir'));
41746 $classLoader->register(false);
41747
41748 foreach ($map['files'] as $fileIdentifier => $file) {
41749
41750
41751
41752 if ($fileIdentifier === '7e9bd612cc444b3eed788ebbe46263a0') {
41753 continue;
41754 }
41755 \Composer\Autoload\composerRequire($fileIdentifier, $file);
41756 }
41757
41758 foreach ($classes as $class) {
41759 if (class_exists($class, false)) {
41760 $class = trim($class, '\\');
41761 $path = $classLoader->findFile($class);
41762 $code = file_get_contents($path);
41763 $separatorPos = strrpos($class, '\\');
41764 $className = $class;
41765 if ($separatorPos) {
41766 $className = substr($class, $separatorPos + 1);
41767 }
41768 $code = Preg::replace('{^((?:final\s+)?(?:\s*))class\s+('.preg_quote($className).')}mi', '$1class $2_composer_tmp'.self::$classCounter, $code, 1);
41769 $code = strtr($code, array(
41770 '__FILE__' => var_export($path, true),
41771 '__DIR__' => var_export(dirname($path), true),
41772 '__CLASS__' => var_export($class, true),
41773 ));
41774 $code = Preg::replace('/^\s*<\?(php)?/i', '', $code, 1);
41775 eval($code);
41776 $class .= '_composer_tmp'.self::$classCounter;
41777 self::$classCounter++;
41778 }
41779
41780 if ($oldInstallerPlugin) {
41781 if (!is_a($class, 'Composer\Installer\InstallerInterface', true)) {
41782 throw new \RuntimeException('Could not activate plugin "'.$package->getName().'" as "'.$class.'" does not implement Composer\Installer\InstallerInterface');
41783 }
41784 $this->io->writeError('<warning>Loading "'.$package->getName() . '" '.($isGlobalPlugin ? '(installed globally) ' : '').'which is a legacy composer-installer built for Composer 1.x, it is likely to cause issues as you are running Composer 2.x.</warning>');
41785 $installer = new $class($this->io, $this->composer);
41786 $this->composer->getInstallationManager()->addInstaller($installer);
41787 $this->registeredPlugins[$package->getName()] = $installer;
41788 } elseif (class_exists($class)) {
41789 if (!is_a($class, 'Composer\Plugin\PluginInterface', true)) {
41790 throw new \RuntimeException('Could not activate plugin "'.$package->getName().'" as "'.$class.'" does not implement Composer\Plugin\PluginInterface');
41791 }
41792 $plugin = new $class();
41793 $this->addPlugin($plugin, $isGlobalPlugin, $package);
41794 $this->registeredPlugins[$package->getName()] = $plugin;
41795 } elseif ($failOnMissingClasses) {
41796 throw new \UnexpectedValueException('Plugin '.$package->getName().' could not be initialized, class not found: '.$class);
41797 }
41798 }
41799 }
41800
41801
41802
41803
41804
41805
41806
41807
41808
41809
41810
41811
41812
41813 public function deactivatePackage(PackageInterface $package)
41814 {
41815 if ($this->disablePlugins) {
41816 return;
41817 }
41818
41819 if (!isset($this->registeredPlugins[$package->getName()])) {
41820 return;
41821 }
41822
41823 $plugin = $this->registeredPlugins[$package->getName()];
41824 unset($this->registeredPlugins[$package->getName()]);
41825 if ($plugin instanceof InstallerInterface) {
41826 $this->composer->getInstallationManager()->removeInstaller($plugin);
41827 } else {
41828 $this->removePlugin($plugin);
41829 }
41830 }
41831
41832
41833
41834
41835
41836
41837
41838
41839
41840
41841
41842
41843
41844 public function uninstallPackage(PackageInterface $package)
41845 {
41846 if ($this->disablePlugins) {
41847 return;
41848 }
41849
41850 if (!isset($this->registeredPlugins[$package->getName()])) {
41851 return;
41852 }
41853
41854 $plugin = $this->registeredPlugins[$package->getName()];
41855 if ($plugin instanceof InstallerInterface) {
41856 $this->deactivatePackage($package);
41857 } else {
41858 unset($this->registeredPlugins[$package->getName()]);
41859 $this->removePlugin($plugin);
41860 $this->uninstallPlugin($plugin);
41861 }
41862 }
41863
41864
41865
41866
41867
41868
41869 protected function getPluginApiVersion()
41870 {
41871 return PluginInterface::PLUGIN_API_VERSION;
41872 }
41873
41874
41875
41876
41877
41878
41879
41880
41881
41882
41883
41884
41885
41886
41887 public function addPlugin(PluginInterface $plugin, $isGlobalPlugin = false, PackageInterface $sourcePackage = null)
41888 {
41889 if ($sourcePackage === null) {
41890 trigger_error('Calling PluginManager::addPlugin without $sourcePackage is deprecated, if you are using this please get in touch with us to explain the use case', E_USER_DEPRECATED);
41891 } elseif (!$this->isPluginAllowed($sourcePackage->getName(), $isGlobalPlugin)) {
41892 $this->io->writeError('Skipped loading "'.get_class($plugin).' from '.$sourcePackage->getName() . '" '.($isGlobalPlugin ? '(installed globally) ' : '').' as it is not in config.allow-plugins', true, IOInterface::DEBUG);
41893 return;
41894 }
41895
41896 $details = array();
41897 if ($sourcePackage) {
41898 $details[] = 'from '.$sourcePackage->getName();
41899 }
41900 if ($isGlobalPlugin) {
41901 $details[] = 'installed globally';
41902 }
41903 $this->io->writeError('Loading plugin '.get_class($plugin).($details ? ' ('.implode(', ', $details).')' : ''), true, IOInterface::DEBUG);
41904 $this->plugins[] = $plugin;
41905 $plugin->activate($this->composer, $this->io);
41906
41907 if ($plugin instanceof EventSubscriberInterface) {
41908 $this->composer->getEventDispatcher()->addSubscriber($plugin);
41909 }
41910 }
41911
41912
41913
41914
41915
41916
41917
41918
41919
41920
41921
41922
41923 public function removePlugin(PluginInterface $plugin)
41924 {
41925 $index = array_search($plugin, $this->plugins, true);
41926 if ($index === false) {
41927 return;
41928 }
41929
41930 $this->io->writeError('Unloading plugin '.get_class($plugin), true, IOInterface::DEBUG);
41931 unset($this->plugins[$index]);
41932 $plugin->deactivate($this->composer, $this->io);
41933
41934 $this->composer->getEventDispatcher()->removeListener($plugin);
41935 }
41936
41937
41938
41939
41940
41941
41942
41943
41944
41945
41946
41947
41948 public function uninstallPlugin(PluginInterface $plugin)
41949 {
41950 $this->io->writeError('Uninstalling plugin '.get_class($plugin), true, IOInterface::DEBUG);
41951 $plugin->uninstall($this->composer, $this->io);
41952 }
41953
41954
41955
41956
41957
41958
41959
41960
41961
41962
41963
41964
41965
41966
41967
41968
41969
41970 private function loadRepository(RepositoryInterface $repo, $isGlobalRepo)
41971 {
41972 $packages = $repo->getPackages();
41973
41974 $weights = array();
41975 foreach ($packages as $package) {
41976 if ($package->getType() === 'composer-plugin') {
41977 $extra = $package->getExtra();
41978 if ($package->getName() === 'composer/installers' || (isset($extra['plugin-modifies-install-path']) && $extra['plugin-modifies-install-path'] === true)) {
41979 $weights[$package->getName()] = -10000;
41980 }
41981 }
41982 }
41983
41984 $sortedPackages = PackageSorter::sortPackages($packages, $weights);
41985 foreach ($sortedPackages as $package) {
41986 if (!($package instanceof CompletePackage)) {
41987 continue;
41988 }
41989 if ('composer-plugin' === $package->getType()) {
41990 $this->registerPackage($package, false, $isGlobalRepo);
41991
41992 } elseif ('composer-installer' === $package->getType()) {
41993 $this->registerPackage($package, false, $isGlobalRepo);
41994 }
41995 }
41996 }
41997
41998
41999
42000
42001
42002
42003
42004
42005
42006
42007
42008 private function deactivateRepository(RepositoryInterface $repo, $isGlobalRepo)
42009 {
42010 $packages = $repo->getPackages();
42011 $sortedPackages = array_reverse(PackageSorter::sortPackages($packages));
42012
42013 foreach ($sortedPackages as $package) {
42014 if (!($package instanceof CompletePackage)) {
42015 continue;
42016 }
42017 if ('composer-plugin' === $package->getType()) {
42018 $this->deactivatePackage($package);
42019
42020 } elseif ('composer-installer' === $package->getType()) {
42021 $this->deactivatePackage($package);
42022 }
42023 }
42024 }
42025
42026
42027
42028
42029
42030
42031
42032
42033
42034
42035 private function collectDependencies(InstalledRepository $installedRepo, array $collected, PackageInterface $package)
42036 {
42037 foreach ($package->getRequires() as $requireLink) {
42038 foreach ($installedRepo->findPackagesWithReplacersAndProviders($requireLink->getTarget()) as $requiredPackage) {
42039 if (!isset($collected[$requiredPackage->getName()])) {
42040 $collected[$requiredPackage->getName()] = $requiredPackage;
42041 $collected = $this->collectDependencies($installedRepo, $collected, $requiredPackage);
42042 }
42043 }
42044 }
42045
42046 return $collected;
42047 }
42048
42049
42050
42051
42052
42053
42054
42055
42056
42057 private function getInstallPath(PackageInterface $package, $global = false)
42058 {
42059 if (!$global) {
42060 return $this->composer->getInstallationManager()->getInstallPath($package);
42061 }
42062
42063 return $this->globalComposer->getInstallationManager()->getInstallPath($package);
42064 }
42065
42066
42067
42068
42069
42070
42071
42072 protected function getCapabilityImplementationClassName(PluginInterface $plugin, $capability)
42073 {
42074 if (!($plugin instanceof Capable)) {
42075 return null;
42076 }
42077
42078 $capabilities = (array) $plugin->getCapabilities();
42079
42080 if (!empty($capabilities[$capability]) && is_string($capabilities[$capability]) && trim($capabilities[$capability])) {
42081 return trim($capabilities[$capability]);
42082 }
42083
42084 if (
42085 array_key_exists($capability, $capabilities)
42086 && (empty($capabilities[$capability]) || !is_string($capabilities[$capability]) || !trim($capabilities[$capability]))
42087 ) {
42088 throw new \UnexpectedValueException('Plugin '.get_class($plugin).' provided invalid capability class name(s), got '.var_export($capabilities[$capability], true));
42089 }
42090
42091 return null;
42092 }
42093
42094
42095
42096
42097
42098
42099
42100
42101
42102
42103
42104
42105 public function getPluginCapability(PluginInterface $plugin, $capabilityClassName, array $ctorArgs = array())
42106 {
42107 if ($capabilityClass = $this->getCapabilityImplementationClassName($plugin, $capabilityClassName)) {
42108 if (!class_exists($capabilityClass)) {
42109 throw new \RuntimeException("Cannot instantiate Capability, as class $capabilityClass from plugin ".get_class($plugin)." does not exist.");
42110 }
42111
42112 $ctorArgs['plugin'] = $plugin;
42113 $capabilityObj = new $capabilityClass($ctorArgs);
42114
42115
42116 if (!$capabilityObj instanceof Capability || !$capabilityObj instanceof $capabilityClassName) {
42117 throw new \RuntimeException(
42118 'Class ' . $capabilityClass . ' must implement both Composer\Plugin\Capability\Capability and '. $capabilityClassName . '.'
42119 );
42120 }
42121
42122 return $capabilityObj;
42123 }
42124
42125 return null;
42126 }
42127
42128
42129
42130
42131
42132
42133
42134
42135
42136 public function getPluginCapabilities($capabilityClassName, array $ctorArgs = array())
42137 {
42138 $capabilities = array();
42139 foreach ($this->getPlugins() as $plugin) {
42140 if ($capability = $this->getPluginCapability($plugin, $capabilityClassName, $ctorArgs)) {
42141 $capabilities[] = $capability;
42142 }
42143 }
42144
42145 return $capabilities;
42146 }
42147
42148
42149
42150
42151
42152 private function parseAllowedPlugins($allowPluginsConfig)
42153 {
42154 if (null === $allowPluginsConfig) {
42155 return null;
42156 }
42157
42158 if (true === $allowPluginsConfig) {
42159 return array('{}' => true);
42160 }
42161
42162 if (false === $allowPluginsConfig) {
42163 return array('{}' => false);
42164 }
42165
42166 $rules = array();
42167 foreach ($allowPluginsConfig as $pattern => $allow) {
42168 $rules[BasePackage::packageNameToRegexp($pattern)] = $allow;
42169 }
42170
42171 return $rules;
42172 }
42173
42174
42175
42176
42177
42178
42179 private function isPluginAllowed($package, $isGlobalPlugin)
42180 {
42181 static $warned = array();
42182 $rules = $isGlobalPlugin ? $this->allowGlobalPluginRules : $this->allowPluginRules;
42183
42184 if ($rules === null) {
42185 if (!$this->io->isInteractive()) {
42186 if (!isset($warned['all'])) {
42187 $this->io->writeError('<warning>For additional security you should declare the allow-plugins config with a list of packages names that are allowed to run code. See https://getcomposer.org/allow-plugins</warning>');
42188 $this->io->writeError('<warning>You have until July 2022 to add the setting. Composer will then switch the default behavior to disallow all plugins.</warning>');
42189 $warned['all'] = true;
42190 }
42191
42192
42193 return true;
42194 }
42195
42196
42197 $rules = array();
42198 }
42199
42200 foreach ($rules as $pattern => $allow) {
42201 if (Preg::isMatch($pattern, $package)) {
42202 return $allow === true;
42203 }
42204 }
42205
42206 if ($package === 'composer/package-versions-deprecated') {
42207 return false;
42208 }
42209
42210 if (!isset($warned[$package])) {
42211 if ($this->io->isInteractive()) {
42212 $composer = $isGlobalPlugin && $this->globalComposer !== null ? $this->globalComposer : $this->composer;
42213
42214 $this->io->writeError('<warning>'.$package.($isGlobalPlugin ? ' (installed globally)' : '').' contains a Composer plugin which is currently not in your allow-plugins config. See https://getcomposer.org/allow-plugins</warning>');
42215 while (true) {
42216 switch ($answer = $this->io->ask('Do you trust "<info>'.$package.'</info>" to execute code and wish to enable it now? (writes "allow-plugins" to composer.json) [<comment>y,n,d,?</comment>] ', '?')) {
42217 case 'y':
42218 case 'n':
42219 case 'd':
42220 $allow = $answer === 'y';
42221
42222
42223 if ($isGlobalPlugin) {
42224 $this->allowGlobalPluginRules[BasePackage::packageNameToRegexp($package)] = $allow;
42225 } else {
42226 $this->allowPluginRules[BasePackage::packageNameToRegexp($package)] = $allow;
42227 }
42228
42229
42230 if ($answer === 'y' || $answer === 'n') {
42231 $composer->getConfig()->getConfigSource()->addConfigSetting('allow-plugins.'.$package, $allow);
42232 }
42233
42234 return $allow;
42235
42236 case '?':
42237 default:
42238 $this->io->writeError(array(
42239 'y - add package to allow-plugins in composer.json and let it run immediately',
42240 'n - add package (as disallowed) to allow-plugins in composer.json to suppress further prompts',
42241 'd - discard this, do not change composer.json and do not allow the plugin to run',
42242 '? - print help'
42243 ));
42244 break;
42245 }
42246 }
42247 } else {
42248 $this->io->writeError('<warning>'.$package.($isGlobalPlugin ? ' (installed globally)' : '').' contains a Composer plugin which is blocked by your allow-plugins config. You may add it to the list if you consider it safe. See https://getcomposer.org/allow-plugins</warning>');
42249 $this->io->writeError('<warning>You can run "composer '.($isGlobalPlugin ? 'global ' : '').'config --no-plugins allow-plugins.'.$package.' [true|false]" to enable it (true) or keep it disabled and suppress this warning (false)</warning>');
42250 }
42251 $warned[$package] = true;
42252 }
42253
42254 return false;
42255 }
42256 }
42257 <?php
42258
42259
42260
42261
42262
42263
42264
42265
42266
42267
42268
42269 namespace Composer\Plugin;
42270
42271 use Composer\EventDispatcher\Event;
42272 use Composer\Package\PackageInterface;
42273
42274
42275
42276
42277
42278
42279 class PostFileDownloadEvent extends Event
42280 {
42281
42282
42283
42284 private $fileName;
42285
42286
42287
42288
42289 private $checksum;
42290
42291
42292
42293
42294 private $url;
42295
42296
42297
42298
42299 private $context;
42300
42301
42302
42303
42304 private $type;
42305
42306
42307
42308
42309
42310
42311
42312
42313
42314
42315
42316 public function __construct($name, $fileName, $checksum, $url, $type, $context = null)
42317 {
42318
42319 if ($context === null && $type instanceof PackageInterface) {
42320 $context = $type;
42321 $type = 'package';
42322 trigger_error('PostFileDownloadEvent::__construct should receive a $type=package and the package object in $context since Composer 2.1.', E_USER_DEPRECATED);
42323 }
42324
42325 parent::__construct($name);
42326 $this->fileName = $fileName;
42327 $this->checksum = $checksum;
42328 $this->url = $url;
42329 $this->context = $context;
42330 $this->type = $type;
42331 }
42332
42333
42334
42335
42336
42337
42338
42339
42340 public function getFileName()
42341 {
42342 return $this->fileName;
42343 }
42344
42345
42346
42347
42348
42349
42350 public function getChecksum()
42351 {
42352 return $this->checksum;
42353 }
42354
42355
42356
42357
42358
42359
42360 public function getUrl()
42361 {
42362 return $this->url;
42363 }
42364
42365
42366
42367
42368
42369
42370
42371
42372
42373 public function getContext()
42374 {
42375 return $this->context;
42376 }
42377
42378
42379
42380
42381
42382
42383
42384
42385
42386 public function getPackage()
42387 {
42388 trigger_error('PostFileDownloadEvent::getPackage is deprecated since Composer 2.1, use getContext instead.', E_USER_DEPRECATED);
42389 $context = $this->getContext();
42390
42391 return $context instanceof PackageInterface ? $context : null;
42392 }
42393
42394
42395
42396
42397
42398
42399 public function getType()
42400 {
42401 return $this->type;
42402 }
42403 }
42404 <?php
42405
42406
42407
42408
42409
42410
42411
42412
42413
42414
42415
42416 namespace Composer\Plugin;
42417
42418 use Composer\EventDispatcher\Event;
42419 use Symfony\Component\Console\Input\InputInterface;
42420
42421
42422
42423
42424
42425
42426 class PreCommandRunEvent extends Event
42427 {
42428
42429
42430
42431 private $input;
42432
42433
42434
42435
42436 private $command;
42437
42438
42439
42440
42441
42442
42443
42444
42445 public function __construct($name, InputInterface $input, $command)
42446 {
42447 parent::__construct($name);
42448 $this->input = $input;
42449 $this->command = $command;
42450 }
42451
42452
42453
42454
42455
42456
42457 public function getInput()
42458 {
42459 return $this->input;
42460 }
42461
42462
42463
42464
42465
42466
42467 public function getCommand()
42468 {
42469 return $this->command;
42470 }
42471 }
42472 <?php
42473
42474
42475
42476
42477
42478
42479
42480
42481
42482
42483
42484 namespace Composer\Plugin;
42485
42486 use Composer\EventDispatcher\Event;
42487 use Composer\Util\HttpDownloader;
42488
42489
42490
42491
42492
42493
42494 class PreFileDownloadEvent extends Event
42495 {
42496
42497
42498
42499 private $httpDownloader;
42500
42501
42502
42503
42504 private $processedUrl;
42505
42506
42507
42508
42509 private $customCacheKey;
42510
42511
42512
42513
42514 private $type;
42515
42516
42517
42518
42519 private $context;
42520
42521
42522
42523
42524 private $transportOptions = array();
42525
42526
42527
42528
42529
42530
42531
42532
42533
42534
42535 public function __construct($name, HttpDownloader $httpDownloader, $processedUrl, $type, $context = null)
42536 {
42537 parent::__construct($name);
42538 $this->httpDownloader = $httpDownloader;
42539 $this->processedUrl = $processedUrl;
42540 $this->type = $type;
42541 $this->context = $context;
42542 }
42543
42544
42545
42546
42547 public function getHttpDownloader()
42548 {
42549 return $this->httpDownloader;
42550 }
42551
42552
42553
42554
42555
42556
42557 public function getProcessedUrl()
42558 {
42559 return $this->processedUrl;
42560 }
42561
42562
42563
42564
42565
42566
42567
42568
42569 public function setProcessedUrl($processedUrl)
42570 {
42571 $this->processedUrl = $processedUrl;
42572 }
42573
42574
42575
42576
42577
42578
42579 public function getCustomCacheKey()
42580 {
42581 return $this->customCacheKey;
42582 }
42583
42584
42585
42586
42587
42588
42589
42590
42591 public function setCustomCacheKey($customCacheKey)
42592 {
42593 $this->customCacheKey = $customCacheKey;
42594 }
42595
42596
42597
42598
42599
42600
42601 public function getType()
42602 {
42603 return $this->type;
42604 }
42605
42606
42607
42608
42609
42610
42611
42612
42613
42614 public function getContext()
42615 {
42616 return $this->context;
42617 }
42618
42619
42620
42621
42622
42623
42624
42625
42626 public function getTransportOptions()
42627 {
42628 return $this->transportOptions;
42629 }
42630
42631
42632
42633
42634
42635
42636
42637
42638
42639
42640 public function setTransportOptions(array $options)
42641 {
42642 $this->transportOptions = $options;
42643 }
42644 }
42645 <?php
42646
42647
42648
42649
42650
42651
42652
42653
42654
42655
42656
42657 namespace Composer\Plugin;
42658
42659 use Composer\EventDispatcher\Event;
42660 use Composer\Repository\RepositoryInterface;
42661 use Composer\DependencyResolver\Request;
42662 use Composer\Package\BasePackage;
42663
42664
42665
42666
42667
42668
42669 class PrePoolCreateEvent extends Event
42670 {
42671
42672
42673
42674 private $repositories;
42675
42676
42677
42678 private $request;
42679
42680
42681
42682
42683 private $acceptableStabilities;
42684
42685
42686
42687
42688 private $stabilityFlags;
42689
42690
42691
42692
42693 private $rootAliases;
42694
42695
42696
42697
42698 private $rootReferences;
42699
42700
42701
42702 private $packages;
42703
42704
42705
42706 private $unacceptableFixedPackages;
42707
42708
42709
42710
42711
42712
42713
42714
42715
42716
42717
42718
42719
42720
42721
42722
42723 public function __construct($name, array $repositories, Request $request, array $acceptableStabilities, array $stabilityFlags, array $rootAliases, array $rootReferences, array $packages, array $unacceptableFixedPackages)
42724 {
42725 parent::__construct($name);
42726
42727 $this->repositories = $repositories;
42728 $this->request = $request;
42729 $this->acceptableStabilities = $acceptableStabilities;
42730 $this->stabilityFlags = $stabilityFlags;
42731 $this->rootAliases = $rootAliases;
42732 $this->rootReferences = $rootReferences;
42733 $this->packages = $packages;
42734 $this->unacceptableFixedPackages = $unacceptableFixedPackages;
42735 }
42736
42737
42738
42739
42740 public function getRepositories()
42741 {
42742 return $this->repositories;
42743 }
42744
42745
42746
42747
42748 public function getRequest()
42749 {
42750 return $this->request;
42751 }
42752
42753
42754
42755
42756
42757 public function getAcceptableStabilities()
42758 {
42759 return $this->acceptableStabilities;
42760 }
42761
42762
42763
42764
42765
42766 public function getStabilityFlags()
42767 {
42768 return $this->stabilityFlags;
42769 }
42770
42771
42772
42773
42774
42775 public function getRootAliases()
42776 {
42777 return $this->rootAliases;
42778 }
42779
42780
42781
42782
42783
42784 public function getRootReferences()
42785 {
42786 return $this->rootReferences;
42787 }
42788
42789
42790
42791
42792 public function getPackages()
42793 {
42794 return $this->packages;
42795 }
42796
42797
42798
42799
42800 public function getUnacceptableFixedPackages()
42801 {
42802 return $this->unacceptableFixedPackages;
42803 }
42804
42805
42806
42807
42808
42809
42810 public function setPackages(array $packages)
42811 {
42812 $this->packages = $packages;
42813 }
42814
42815
42816
42817
42818
42819
42820 public function setUnacceptableFixedPackages(array $packages)
42821 {
42822 $this->unacceptableFixedPackages = $packages;
42823 }
42824 }
42825 <?php
42826
42827
42828
42829
42830
42831
42832
42833
42834
42835
42836
42837 namespace Composer\Question;
42838
42839 use Composer\Pcre\Preg;
42840 use Symfony\Component\Console\Exception\InvalidArgumentException;
42841 use Symfony\Component\Console\Question\Question;
42842
42843
42844
42845
42846
42847
42848
42849
42850 class StrictConfirmationQuestion extends Question
42851 {
42852
42853 private $trueAnswerRegex;
42854
42855 private $falseAnswerRegex;
42856
42857
42858
42859
42860
42861
42862
42863
42864
42865 public function __construct($question, $default = true, $trueAnswerRegex = '/^y(?:es)?$/i', $falseAnswerRegex = '/^no?$/i')
42866 {
42867 parent::__construct($question, (bool) $default);
42868
42869 $this->trueAnswerRegex = $trueAnswerRegex;
42870 $this->falseAnswerRegex = $falseAnswerRegex;
42871 $this->setNormalizer($this->getDefaultNormalizer());
42872 $this->setValidator($this->getDefaultValidator());
42873 }
42874
42875
42876
42877
42878
42879
42880 private function getDefaultNormalizer()
42881 {
42882 $default = $this->getDefault();
42883 $trueRegex = $this->trueAnswerRegex;
42884 $falseRegex = $this->falseAnswerRegex;
42885
42886 return function ($answer) use ($default, $trueRegex, $falseRegex) {
42887 if (is_bool($answer)) {
42888 return $answer;
42889 }
42890 if (empty($answer) && !empty($default)) {
42891 return $default;
42892 }
42893
42894 if (Preg::isMatch($trueRegex, $answer)) {
42895 return true;
42896 }
42897
42898 if (Preg::isMatch($falseRegex, $answer)) {
42899 return false;
42900 }
42901
42902 return null;
42903 };
42904 }
42905
42906
42907
42908
42909
42910
42911 private function getDefaultValidator()
42912 {
42913 return function ($answer) {
42914 if (!is_bool($answer)) {
42915 throw new InvalidArgumentException('Please answer yes, y, no, or n.');
42916 }
42917
42918 return $answer;
42919 };
42920 }
42921 }
42922 <?php
42923
42924
42925
42926
42927
42928
42929
42930
42931
42932
42933
42934 namespace Composer\Repository;
42935
42936 use Composer\Package\AliasPackage;
42937 use Composer\Package\BasePackage;
42938 use Composer\Package\CompleteAliasPackage;
42939 use Composer\Package\CompletePackage;
42940 use Composer\Package\PackageInterface;
42941 use Composer\Package\CompletePackageInterface;
42942 use Composer\Package\Version\VersionParser;
42943 use Composer\Package\Version\StabilityFilter;
42944 use Composer\Pcre\Preg;
42945 use Composer\Semver\Constraint\ConstraintInterface;
42946 use Composer\Semver\Constraint\Constraint;
42947
42948
42949
42950
42951
42952
42953 class ArrayRepository implements RepositoryInterface
42954 {
42955
42956 protected $packages = null;
42957
42958
42959
42960
42961 protected $packageMap = null;
42962
42963
42964
42965
42966 public function __construct(array $packages = array())
42967 {
42968 foreach ($packages as $package) {
42969 $this->addPackage($package);
42970 }
42971 }
42972
42973 public function getRepoName()
42974 {
42975 return 'array repo (defining '.$this->count().' package'.($this->count() > 1 ? 's' : '').')';
42976 }
42977
42978
42979
42980
42981 public function loadPackages(array $packageMap, array $acceptableStabilities, array $stabilityFlags, array $alreadyLoaded = array())
42982 {
42983 $packages = $this->getPackages();
42984
42985 $result = array();
42986 $namesFound = array();
42987 foreach ($packages as $package) {
42988 if (array_key_exists($package->getName(), $packageMap)) {
42989 if (
42990 (!$packageMap[$package->getName()] || $packageMap[$package->getName()]->matches(new Constraint('==', $package->getVersion())))
42991 && StabilityFilter::isPackageAcceptable($acceptableStabilities, $stabilityFlags, $package->getNames(), $package->getStability())
42992 && !isset($alreadyLoaded[$package->getName()][$package->getVersion()])
42993 ) {
42994
42995 $result[spl_object_hash($package)] = $package;
42996
42997 if ($package instanceof AliasPackage && !isset($result[spl_object_hash($package->getAliasOf())])) {
42998 $result[spl_object_hash($package->getAliasOf())] = $package->getAliasOf();
42999 }
43000 }
43001
43002 $namesFound[$package->getName()] = true;
43003 }
43004 }
43005
43006
43007 foreach ($packages as $package) {
43008 if ($package instanceof AliasPackage) {
43009 if (isset($result[spl_object_hash($package->getAliasOf())])) {
43010 $result[spl_object_hash($package)] = $package;
43011 }
43012 }
43013 }
43014
43015 return array('namesFound' => array_keys($namesFound), 'packages' => $result);
43016 }
43017
43018
43019
43020
43021 public function findPackage($name, $constraint)
43022 {
43023 $name = strtolower($name);
43024
43025 if (!$constraint instanceof ConstraintInterface) {
43026 $versionParser = new VersionParser();
43027 $constraint = $versionParser->parseConstraints($constraint);
43028 }
43029
43030 foreach ($this->getPackages() as $package) {
43031 if ($name === $package->getName()) {
43032 $pkgConstraint = new Constraint('==', $package->getVersion());
43033 if ($constraint->matches($pkgConstraint)) {
43034 return $package;
43035 }
43036 }
43037 }
43038
43039 return null;
43040 }
43041
43042
43043
43044
43045 public function findPackages($name, $constraint = null)
43046 {
43047
43048 $name = strtolower($name);
43049 $packages = array();
43050
43051 if (null !== $constraint && !$constraint instanceof ConstraintInterface) {
43052 $versionParser = new VersionParser();
43053 $constraint = $versionParser->parseConstraints($constraint);
43054 }
43055
43056 foreach ($this->getPackages() as $package) {
43057 if ($name === $package->getName()) {
43058 if (null === $constraint || $constraint->matches(new Constraint('==', $package->getVersion()))) {
43059 $packages[] = $package;
43060 }
43061 }
43062 }
43063
43064 return $packages;
43065 }
43066
43067
43068
43069
43070 public function search($query, $mode = 0, $type = null)
43071 {
43072 if ($mode === self::SEARCH_FULLTEXT) {
43073 $regex = '{(?:'.implode('|', Preg::split('{\s+}', preg_quote($query))).')}i';
43074 } else {
43075
43076 $regex = '{(?:'.implode('|', Preg::split('{\s+}', $query)).')}i';
43077 }
43078
43079 $matches = array();
43080 foreach ($this->getPackages() as $package) {
43081 $name = $package->getName();
43082 if ($mode === self::SEARCH_VENDOR) {
43083 list($name) = explode('/', $name);
43084 }
43085 if (isset($matches[$name])) {
43086 continue;
43087 }
43088 if (null !== $type && $package->getType() !== $type) {
43089 continue;
43090 }
43091
43092 if (Preg::isMatch($regex, $name)
43093 || ($mode === self::SEARCH_FULLTEXT && $package instanceof CompletePackageInterface && Preg::isMatch($regex, implode(' ', (array) $package->getKeywords()) . ' ' . $package->getDescription()))
43094 ) {
43095 if ($mode === self::SEARCH_VENDOR) {
43096 $matches[$name] = array(
43097 'name' => $name,
43098 'description' => null,
43099 );
43100 } else {
43101 $matches[$name] = array(
43102 'name' => $package->getPrettyName(),
43103 'description' => $package instanceof CompletePackageInterface ? $package->getDescription() : null,
43104 );
43105
43106 if ($package instanceof CompletePackageInterface && $package->isAbandoned()) {
43107 $matches[$name]['abandoned'] = $package->getReplacementPackage() ?: true;
43108 }
43109 }
43110 }
43111 }
43112
43113 return array_values($matches);
43114 }
43115
43116
43117
43118
43119 public function hasPackage(PackageInterface $package)
43120 {
43121 if ($this->packageMap === null) {
43122 $this->packageMap = array();
43123 foreach ($this->getPackages() as $repoPackage) {
43124 $this->packageMap[$repoPackage->getUniqueName()] = $repoPackage;
43125 }
43126 }
43127
43128 return isset($this->packageMap[$package->getUniqueName()]);
43129 }
43130
43131
43132
43133
43134
43135
43136 public function addPackage(PackageInterface $package)
43137 {
43138 if (!$package instanceof BasePackage) {
43139 throw new \InvalidArgumentException('Only subclasses of BasePackage are supported');
43140 }
43141 if (null === $this->packages) {
43142 $this->initialize();
43143 }
43144 $package->setRepository($this);
43145 $this->packages[] = $package;
43146
43147 if ($package instanceof AliasPackage) {
43148 $aliasedPackage = $package->getAliasOf();
43149 if (null === $aliasedPackage->getRepository()) {
43150 $this->addPackage($aliasedPackage);
43151 }
43152 }
43153
43154
43155 $this->packageMap = null;
43156 }
43157
43158
43159
43160
43161 public function getProviders($packageName)
43162 {
43163 $result = array();
43164
43165 foreach ($this->getPackages() as $candidate) {
43166 if (isset($result[$candidate->getName()])) {
43167 continue;
43168 }
43169 foreach ($candidate->getProvides() as $link) {
43170 if ($packageName === $link->getTarget()) {
43171 $result[$candidate->getName()] = array(
43172 'name' => $candidate->getName(),
43173 'description' => $candidate instanceof CompletePackageInterface ? $candidate->getDescription() : null,
43174 'type' => $candidate->getType(),
43175 );
43176 continue 2;
43177 }
43178 }
43179 }
43180
43181 return $result;
43182 }
43183
43184
43185
43186
43187
43188
43189
43190 protected function createAliasPackage(BasePackage $package, $alias, $prettyAlias)
43191 {
43192 while ($package instanceof AliasPackage) {
43193 $package = $package->getAliasOf();
43194 }
43195
43196 if ($package instanceof CompletePackage) {
43197 return new CompleteAliasPackage($package, $alias, $prettyAlias);
43198 }
43199
43200 return new AliasPackage($package, $alias, $prettyAlias);
43201 }
43202
43203
43204
43205
43206
43207
43208
43209
43210 public function removePackage(PackageInterface $package)
43211 {
43212 $packageId = $package->getUniqueName();
43213
43214 foreach ($this->getPackages() as $key => $repoPackage) {
43215 if ($packageId === $repoPackage->getUniqueName()) {
43216 array_splice($this->packages, $key, 1);
43217
43218
43219 $this->packageMap = null;
43220
43221 return;
43222 }
43223 }
43224 }
43225
43226
43227
43228
43229 public function getPackages()
43230 {
43231 if (null === $this->packages) {
43232 $this->initialize();
43233 }
43234
43235 if (null === $this->packages) {
43236 throw new \LogicException('initialize failed to initialize the packages array');
43237 }
43238
43239 return $this->packages;
43240 }
43241
43242
43243
43244
43245
43246
43247 #[\ReturnTypeWillChange]
43248 public function count()
43249 {
43250 if (null === $this->packages) {
43251 $this->initialize();
43252 }
43253
43254 return count($this->packages);
43255 }
43256
43257
43258
43259
43260
43261
43262 protected function initialize()
43263 {
43264 $this->packages = array();
43265 }
43266 }
43267 <?php
43268
43269
43270
43271
43272
43273
43274
43275
43276
43277
43278
43279 namespace Composer\Repository;
43280
43281 use Composer\IO\IOInterface;
43282 use Composer\Json\JsonFile;
43283 use Composer\Package\BasePackage;
43284 use Composer\Package\Loader\ArrayLoader;
43285 use Composer\Package\Loader\LoaderInterface;
43286 use Composer\Util\Tar;
43287 use Composer\Util\Zip;
43288
43289
43290
43291
43292 class ArtifactRepository extends ArrayRepository implements ConfigurableRepositoryInterface
43293 {
43294
43295 protected $loader;
43296
43297
43298 protected $lookup;
43299
43300 protected $repoConfig;
43301
43302 private $io;
43303
43304
43305
43306
43307 public function __construct(array $repoConfig, IOInterface $io)
43308 {
43309 parent::__construct();
43310 if (!extension_loaded('zip')) {
43311 throw new \RuntimeException('The artifact repository requires PHP\'s zip extension');
43312 }
43313
43314 $this->loader = new ArrayLoader();
43315 $this->lookup = $repoConfig['url'];
43316 $this->io = $io;
43317 $this->repoConfig = $repoConfig;
43318 }
43319
43320 public function getRepoName()
43321 {
43322 return 'artifact repo ('.$this->lookup.')';
43323 }
43324
43325 public function getRepoConfig()
43326 {
43327 return $this->repoConfig;
43328 }
43329
43330 protected function initialize()
43331 {
43332 parent::initialize();
43333
43334 $this->scanDirectory($this->lookup);
43335 }
43336
43337
43338
43339
43340
43341
43342 private function scanDirectory($path)
43343 {
43344 $io = $this->io;
43345
43346 $directory = new \RecursiveDirectoryIterator($path, \RecursiveDirectoryIterator::FOLLOW_SYMLINKS);
43347 $iterator = new \RecursiveIteratorIterator($directory);
43348 $regex = new \RegexIterator($iterator, '/^.+\.(zip|tar|gz|tgz)$/i');
43349 foreach ($regex as $file) {
43350
43351 if (!$file->isFile()) {
43352 continue;
43353 }
43354
43355 $package = $this->getComposerInformation($file);
43356 if (!$package) {
43357 $io->writeError("File <comment>{$file->getBasename()}</comment> doesn't seem to hold a package", true, IOInterface::VERBOSE);
43358 continue;
43359 }
43360
43361 $template = 'Found package <info>%s</info> (<comment>%s</comment>) in file <info>%s</info>';
43362 $io->writeError(sprintf($template, $package->getName(), $package->getPrettyVersion(), $file->getBasename()), true, IOInterface::VERBOSE);
43363
43364 $this->addPackage($package);
43365 }
43366 }
43367
43368
43369
43370
43371 private function getComposerInformation(\SplFileInfo $file)
43372 {
43373 $json = null;
43374 $fileType = null;
43375 $fileExtension = pathinfo($file->getPathname(), PATHINFO_EXTENSION);
43376 if (in_array($fileExtension, array('gz', 'tar', 'tgz'), true)) {
43377 $fileType = 'tar';
43378 } elseif ($fileExtension === 'zip') {
43379 $fileType = 'zip';
43380 } else {
43381 throw new \RuntimeException('Files with "'.$fileExtension.'" extensions aren\'t supported. Only ZIP and TAR/TAR.GZ/TGZ archives are supported.');
43382 }
43383
43384 try {
43385 if ($fileType === 'tar') {
43386 $json = Tar::getComposerJson($file->getPathname());
43387 } else {
43388 $json = Zip::getComposerJson($file->getPathname());
43389 }
43390 } catch (\Exception $exception) {
43391 $this->io->write('Failed loading package '.$file->getPathname().': '.$exception->getMessage(), false, IOInterface::VERBOSE);
43392 }
43393
43394 if (null === $json) {
43395 return null;
43396 }
43397
43398 $package = JsonFile::parseJson($json, $file->getPathname().'#composer.json');
43399 $package['dist'] = array(
43400 'type' => $fileType,
43401 'url' => strtr($file->getPathname(), '\\', '/'),
43402 'shasum' => sha1_file($file->getRealPath()),
43403 );
43404
43405 try {
43406 $package = $this->loader->load($package);
43407 } catch (\UnexpectedValueException $e) {
43408 throw new \UnexpectedValueException('Failed loading package in '.$file.': '.$e->getMessage(), 0, $e);
43409 }
43410
43411 return $package;
43412 }
43413 }
43414 <?php
43415
43416
43417
43418
43419
43420
43421
43422
43423
43424
43425
43426 namespace Composer\Repository;
43427
43428 use Composer\Package\BasePackage;
43429 use Composer\Package\Loader\ArrayLoader;
43430 use Composer\Package\PackageInterface;
43431 use Composer\Package\AliasPackage;
43432 use Composer\Package\CompletePackage;
43433 use Composer\Package\CompleteAliasPackage;
43434 use Composer\Package\Version\VersionParser;
43435 use Composer\Package\Version\StabilityFilter;
43436 use Composer\Json\JsonFile;
43437 use Composer\Cache;
43438 use Composer\Config;
43439 use Composer\IO\IOInterface;
43440 use Composer\Pcre\Preg;
43441 use Composer\Plugin\PostFileDownloadEvent;
43442 use Composer\Semver\CompilingMatcher;
43443 use Composer\Util\HttpDownloader;
43444 use Composer\Util\Loop;
43445 use Composer\Plugin\PluginEvents;
43446 use Composer\Plugin\PreFileDownloadEvent;
43447 use Composer\EventDispatcher\EventDispatcher;
43448 use Composer\Downloader\TransportException;
43449 use Composer\Semver\Constraint\ConstraintInterface;
43450 use Composer\Semver\Constraint\Constraint;
43451 use Composer\Semver\Constraint\MatchAllConstraint;
43452 use Composer\Util\Http\Response;
43453 use Composer\MetadataMinifier\MetadataMinifier;
43454 use Composer\Util\Url;
43455
43456
43457
43458
43459 class ComposerRepository extends ArrayRepository implements ConfigurableRepositoryInterface
43460 {
43461
43462
43463
43464
43465 private $repoConfig;
43466
43467 private $options;
43468
43469 private $url;
43470
43471 private $baseUrl;
43472
43473 private $io;
43474
43475 private $httpDownloader;
43476
43477 private $loop;
43478
43479 protected $cache;
43480
43481 protected $notifyUrl = null;
43482
43483 protected $searchUrl = null;
43484
43485 protected $providersApiUrl = null;
43486
43487 protected $hasProviders = false;
43488
43489 protected $providersUrl = null;
43490
43491 protected $listUrl = null;
43492
43493 protected $hasAvailablePackageList = false;
43494
43495 protected $availablePackages = null;
43496
43497 protected $availablePackagePatterns = null;
43498
43499 protected $lazyProvidersUrl = null;
43500
43501 protected $providerListing;
43502
43503 protected $loader;
43504
43505 private $allowSslDowngrade = false;
43506
43507 private $eventDispatcher;
43508
43509 private $sourceMirrors;
43510
43511 private $distMirrors;
43512
43513 private $degradedMode = false;
43514
43515 private $rootData;
43516
43517 private $hasPartialPackages = false;
43518
43519 private $partialPackagesByName = null;
43520
43521
43522
43523
43524
43525
43526
43527
43528 public $freshMetadataUrls = array();
43529
43530
43531
43532
43533
43534
43535
43536
43537 public $packagesNotFoundCache = array();
43538
43539
43540
43541
43542
43543 public $versionParser;
43544
43545
43546
43547
43548
43549 public function __construct(array $repoConfig, IOInterface $io, Config $config, HttpDownloader $httpDownloader, EventDispatcher $eventDispatcher = null)
43550 {
43551 parent::__construct();
43552 if (!Preg::isMatch('{^[\w.]+\??://}', $repoConfig['url'])) {
43553
43554 $repoConfig['url'] = 'http://'.$repoConfig['url'];
43555 }
43556 $repoConfig['url'] = rtrim($repoConfig['url'], '/');
43557
43558 if (strpos($repoConfig['url'], 'https?') === 0) {
43559 $repoConfig['url'] = (extension_loaded('openssl') ? 'https' : 'http') . substr($repoConfig['url'], 6);
43560 }
43561
43562 $urlBits = parse_url($repoConfig['url']);
43563 if ($urlBits === false || empty($urlBits['scheme'])) {
43564 throw new \UnexpectedValueException('Invalid url given for Composer repository: '.$repoConfig['url']);
43565 }
43566
43567 if (!isset($repoConfig['options'])) {
43568 $repoConfig['options'] = array();
43569 }
43570 if (isset($repoConfig['allow_ssl_downgrade']) && true === $repoConfig['allow_ssl_downgrade']) {
43571 $this->allowSslDowngrade = true;
43572 }
43573
43574 $this->options = $repoConfig['options'];
43575 $this->url = $repoConfig['url'];
43576
43577
43578 if (Preg::isMatch('{^(?P<proto>https?)://packagist\.org/?$}i', $this->url, $match)) {
43579 $this->url = $match['proto'].'://repo.packagist.org';
43580 }
43581
43582 $this->baseUrl = rtrim(Preg::replace('{(?:/[^/\\\\]+\.json)?(?:[?#].*)?$}', '', $this->url), '/');
43583 $this->io = $io;
43584 $this->cache = new Cache($io, $config->get('cache-repo-dir').'/'.Preg::replace('{[^a-z0-9.]}i', '-', Url::sanitize($this->url)), 'a-z0-9.$~');
43585 $this->cache->setReadOnly($config->get('cache-read-only'));
43586 $this->versionParser = new VersionParser();
43587 $this->loader = new ArrayLoader($this->versionParser);
43588 $this->httpDownloader = $httpDownloader;
43589 $this->eventDispatcher = $eventDispatcher;
43590 $this->repoConfig = $repoConfig;
43591 $this->loop = new Loop($this->httpDownloader);
43592 }
43593
43594 public function getRepoName()
43595 {
43596 return 'composer repo ('.Url::sanitize($this->url).')';
43597 }
43598
43599 public function getRepoConfig()
43600 {
43601 return $this->repoConfig;
43602 }
43603
43604
43605
43606
43607 public function findPackage($name, $constraint)
43608 {
43609
43610 $hasProviders = $this->hasProviders();
43611
43612 $name = strtolower($name);
43613 if (!$constraint instanceof ConstraintInterface) {
43614 $constraint = $this->versionParser->parseConstraints($constraint);
43615 }
43616
43617 if ($this->lazyProvidersUrl) {
43618 if ($this->hasPartialPackages() && isset($this->partialPackagesByName[$name])) {
43619 return $this->filterPackages($this->whatProvides($name), $constraint, true);
43620 }
43621
43622 if ($this->hasAvailablePackageList && !$this->lazyProvidersRepoContains($name)) {
43623 return null;
43624 }
43625
43626 $packages = $this->loadAsyncPackages(array($name => $constraint));
43627
43628 return reset($packages['packages']);
43629 }
43630
43631 if ($hasProviders) {
43632 foreach ($this->getProviderNames() as $providerName) {
43633 if ($name === $providerName) {
43634 return $this->filterPackages($this->whatProvides($providerName), $constraint, true);
43635 }
43636 }
43637
43638 return null;
43639 }
43640
43641 return parent::findPackage($name, $constraint);
43642 }
43643
43644
43645
43646
43647 public function findPackages($name, $constraint = null)
43648 {
43649
43650 $hasProviders = $this->hasProviders();
43651
43652 $name = strtolower($name);
43653 if (null !== $constraint && !$constraint instanceof ConstraintInterface) {
43654 $constraint = $this->versionParser->parseConstraints($constraint);
43655 }
43656
43657 if ($this->lazyProvidersUrl) {
43658 if ($this->hasPartialPackages() && isset($this->partialPackagesByName[$name])) {
43659 return $this->filterPackages($this->whatProvides($name), $constraint);
43660 }
43661
43662 if ($this->hasAvailablePackageList && !$this->lazyProvidersRepoContains($name)) {
43663 return array();
43664 }
43665
43666 $result = $this->loadAsyncPackages(array($name => $constraint));
43667
43668 return $result['packages'];
43669 }
43670
43671 if ($hasProviders) {
43672 foreach ($this->getProviderNames() as $providerName) {
43673 if ($name === $providerName) {
43674 return $this->filterPackages($this->whatProvides($providerName), $constraint);
43675 }
43676 }
43677
43678 return array();
43679 }
43680
43681 return parent::findPackages($name, $constraint);
43682 }
43683
43684
43685
43686
43687
43688
43689
43690
43691 private function filterPackages(array $packages, $constraint = null, $returnFirstMatch = false)
43692 {
43693 if (null === $constraint) {
43694 if ($returnFirstMatch) {
43695 return reset($packages);
43696 }
43697
43698 return $packages;
43699 }
43700
43701 $filteredPackages = array();
43702
43703 foreach ($packages as $package) {
43704 $pkgConstraint = new Constraint('==', $package->getVersion());
43705
43706 if ($constraint->matches($pkgConstraint)) {
43707 if ($returnFirstMatch) {
43708 return $package;
43709 }
43710
43711 $filteredPackages[] = $package;
43712 }
43713 }
43714
43715 if ($returnFirstMatch) {
43716 return null;
43717 }
43718
43719 return $filteredPackages;
43720 }
43721
43722 public function getPackages()
43723 {
43724 $hasProviders = $this->hasProviders();
43725
43726 if ($this->lazyProvidersUrl) {
43727 if (is_array($this->availablePackages) && !$this->availablePackagePatterns) {
43728 $packageMap = array();
43729 foreach ($this->availablePackages as $name) {
43730 $packageMap[$name] = new MatchAllConstraint();
43731 }
43732
43733 $result = $this->loadAsyncPackages($packageMap);
43734
43735 return array_values($result['packages']);
43736 }
43737
43738 if ($this->hasPartialPackages()) {
43739 if (!is_array($this->partialPackagesByName)) {
43740 throw new \LogicException('hasPartialPackages failed to initialize $this->partialPackagesByName');
43741 }
43742 return $this->createPackages($this->partialPackagesByName, 'packages.json inline packages');
43743 }
43744
43745 throw new \LogicException('Composer repositories that have lazy providers and no available-packages list can not load the complete list of packages, use getPackageNames instead.');
43746 }
43747
43748 if ($hasProviders) {
43749 throw new \LogicException('Composer repositories that have providers can not load the complete list of packages, use getPackageNames instead.');
43750 }
43751
43752 return parent::getPackages();
43753 }
43754
43755
43756
43757
43758
43759
43760 public function getPackageNames($packageFilter = null)
43761 {
43762 $hasProviders = $this->hasProviders();
43763
43764 $filterResults =
43765
43766
43767
43768
43769 function (array $results) {
43770 return $results;
43771 }
43772 ;
43773 if (null !== $packageFilter && '' !== $packageFilter) {
43774 $packageFilterRegex = BasePackage::packageNameToRegexp($packageFilter);
43775 $filterResults =
43776
43777
43778
43779
43780 function (array $results) use ($packageFilterRegex) {
43781
43782 return Preg::grep($packageFilterRegex, $results);
43783 }
43784 ;
43785 }
43786
43787 if ($this->lazyProvidersUrl) {
43788 if (is_array($this->availablePackages)) {
43789 return $filterResults(array_keys($this->availablePackages));
43790 }
43791
43792 if ($this->listUrl) {
43793
43794 return $this->loadPackageList($packageFilter);
43795 }
43796
43797 if ($this->hasPartialPackages() && $this->partialPackagesByName !== null) {
43798 return $filterResults(array_keys($this->partialPackagesByName));
43799 }
43800
43801 return array();
43802 }
43803
43804 if ($hasProviders) {
43805 return $filterResults($this->getProviderNames());
43806 }
43807
43808 $names = array();
43809 foreach ($this->getPackages() as $package) {
43810 $names[] = $package->getPrettyName();
43811 }
43812
43813 return $filterResults($names);
43814 }
43815
43816
43817
43818
43819 private function getVendorNames()
43820 {
43821 $cacheKey = 'vendor-list.txt';
43822 $cacheAge = $this->cache->getAge($cacheKey);
43823 if (false !== $cacheAge && $cacheAge < 600 && ($cachedData = $this->cache->read($cacheKey)) !== false) {
43824 $cachedData = explode("\n", $cachedData);
43825
43826 return $cachedData;
43827 }
43828
43829 $names = $this->getPackageNames();
43830
43831 $uniques = array();
43832 foreach ($names as $name) {
43833
43834 $uniques[substr($name, 0, strpos($name, '/'))] = true;
43835 }
43836
43837 $vendors = array_keys($uniques);
43838
43839 if (!$this->cache->isReadOnly()) {
43840 $this->cache->write($cacheKey, implode("\n", $vendors));
43841 }
43842
43843 return $vendors;
43844 }
43845
43846
43847
43848
43849
43850 private function loadPackageList($packageFilter = null)
43851 {
43852 if (null === $this->listUrl) {
43853 throw new \LogicException('Make sure to call loadRootServerFile before loadPackageList');
43854 }
43855
43856 $url = $this->listUrl;
43857 if (is_string($packageFilter) && $packageFilter !== '') {
43858 $url .= '?filter='.urlencode($packageFilter);
43859 $result = $this->httpDownloader->get($url, $this->options)->decodeJson();
43860
43861 return $result['packageNames'];
43862 }
43863
43864 $cacheKey = 'package-list.txt';
43865 $cacheAge = $this->cache->getAge($cacheKey);
43866 if (false !== $cacheAge && $cacheAge < 600 && ($cachedData = $this->cache->read($cacheKey)) !== false) {
43867 $cachedData = explode("\n", $cachedData);
43868
43869 return $cachedData;
43870 }
43871
43872 $result = $this->httpDownloader->get($url, $this->options)->decodeJson();
43873 if (!$this->cache->isReadOnly()) {
43874 $this->cache->write($cacheKey, implode("\n", $result['packageNames']));
43875 }
43876
43877 return $result['packageNames'];
43878 }
43879
43880 public function loadPackages(array $packageNameMap, array $acceptableStabilities, array $stabilityFlags, array $alreadyLoaded = array())
43881 {
43882
43883 $hasProviders = $this->hasProviders();
43884
43885 if (!$hasProviders && !$this->hasPartialPackages() && !$this->lazyProvidersUrl) {
43886 return parent::loadPackages($packageNameMap, $acceptableStabilities, $stabilityFlags, $alreadyLoaded);
43887 }
43888
43889 $packages = array();
43890 $namesFound = array();
43891
43892 if ($hasProviders || $this->hasPartialPackages()) {
43893 foreach ($packageNameMap as $name => $constraint) {
43894 $matches = array();
43895
43896
43897
43898 if (!$hasProviders && !isset($this->partialPackagesByName[$name])) {
43899 continue;
43900 }
43901
43902 $candidates = $this->whatProvides($name, $acceptableStabilities, $stabilityFlags, $alreadyLoaded);
43903 foreach ($candidates as $candidate) {
43904 if ($candidate->getName() !== $name) {
43905 throw new \LogicException('whatProvides should never return a package with a different name than the requested one');
43906 }
43907 $namesFound[$name] = true;
43908
43909 if (!$constraint || $constraint->matches(new Constraint('==', $candidate->getVersion()))) {
43910 $matches[spl_object_hash($candidate)] = $candidate;
43911 if ($candidate instanceof AliasPackage && !isset($matches[spl_object_hash($candidate->getAliasOf())])) {
43912 $matches[spl_object_hash($candidate->getAliasOf())] = $candidate->getAliasOf();
43913 }
43914 }
43915 }
43916
43917
43918 foreach ($candidates as $candidate) {
43919 if ($candidate instanceof AliasPackage) {
43920 if (isset($matches[spl_object_hash($candidate->getAliasOf())])) {
43921 $matches[spl_object_hash($candidate)] = $candidate;
43922 }
43923 }
43924 }
43925 $packages = array_merge($packages, $matches);
43926
43927 unset($packageNameMap[$name]);
43928 }
43929 }
43930
43931 if ($this->lazyProvidersUrl && count($packageNameMap)) {
43932 if ($this->hasAvailablePackageList) {
43933 foreach ($packageNameMap as $name => $constraint) {
43934 if (!$this->lazyProvidersRepoContains(strtolower($name))) {
43935 unset($packageNameMap[$name]);
43936 }
43937 }
43938 }
43939
43940 $result = $this->loadAsyncPackages($packageNameMap, $acceptableStabilities, $stabilityFlags, $alreadyLoaded);
43941 $packages = array_merge($packages, $result['packages']);
43942 $namesFound = array_merge($namesFound, $result['namesFound']);
43943 }
43944
43945 return array('namesFound' => array_keys($namesFound), 'packages' => $packages);
43946 }
43947
43948
43949
43950
43951 public function search($query, $mode = 0, $type = null)
43952 {
43953 $this->loadRootServerFile(600);
43954
43955 if ($this->searchUrl && $mode === self::SEARCH_FULLTEXT) {
43956 $url = str_replace(array('%query%', '%type%'), array(urlencode($query), $type), $this->searchUrl);
43957
43958 $search = $this->httpDownloader->get($url, $this->options)->decodeJson();
43959
43960 if (empty($search['results'])) {
43961 return array();
43962 }
43963
43964 $results = array();
43965 foreach ($search['results'] as $result) {
43966
43967 if (!empty($result['virtual'])) {
43968 continue;
43969 }
43970
43971 $results[] = $result;
43972 }
43973
43974 return $results;
43975 }
43976
43977 if ($mode === self::SEARCH_VENDOR) {
43978 $results = array();
43979 $regex = '{(?:'.implode('|', Preg::split('{\s+}', $query)).')}i';
43980
43981 $vendorNames = $this->getVendorNames();
43982 foreach (Preg::grep($regex, $vendorNames) as $name) {
43983 $results[] = array('name' => $name, 'description' => '');
43984 }
43985
43986 return $results;
43987 }
43988
43989 if ($this->hasProviders() || $this->lazyProvidersUrl) {
43990
43991 if (Preg::isMatch('{^\^(?P<query>(?P<vendor>[a-z0-9_.-]+)/[a-z0-9_.-]*)\*?$}i', $query, $match) && $this->listUrl !== null) {
43992 $url = $this->listUrl . '?vendor='.urlencode($match['vendor']).'&filter='.urlencode($match['query'].'*');
43993 $result = $this->httpDownloader->get($url, $this->options)->decodeJson();
43994
43995 $results = array();
43996 foreach ($result['packageNames'] as $name) {
43997 $results[] = array('name' => $name, 'description' => '');
43998 }
43999
44000 return $results;
44001 }
44002
44003 $results = array();
44004 $regex = '{(?:'.implode('|', Preg::split('{\s+}', $query)).')}i';
44005
44006 $packageNames = $this->getPackageNames();
44007 foreach (Preg::grep($regex, $packageNames) as $name) {
44008 $results[] = array('name' => $name, 'description' => '');
44009 }
44010
44011 return $results;
44012 }
44013
44014 return parent::search($query, $mode);
44015 }
44016
44017 public function getProviders($packageName)
44018 {
44019 $this->loadRootServerFile();
44020 $result = array();
44021
44022 if ($this->providersApiUrl) {
44023 $apiResult = $this->httpDownloader->get(str_replace('%package%', $packageName, $this->providersApiUrl), $this->options)->decodeJson();
44024
44025 foreach ($apiResult['providers'] as $provider) {
44026 $result[$provider['name']] = $provider;
44027 }
44028
44029 return $result;
44030 }
44031
44032 if ($this->hasPartialPackages()) {
44033 if (!is_array($this->partialPackagesByName)) {
44034 throw new \LogicException('hasPartialPackages failed to initialize $this->partialPackagesByName');
44035 }
44036 foreach ($this->partialPackagesByName as $versions) {
44037 foreach ($versions as $candidate) {
44038 if (isset($result[$candidate['name']]) || !isset($candidate['provide'][$packageName])) {
44039 continue;
44040 }
44041 $result[$candidate['name']] = array(
44042 'name' => $candidate['name'],
44043 'description' => isset($candidate['description']) ? $candidate['description'] : '',
44044 'type' => isset($candidate['type']) ? $candidate['type'] : '',
44045 );
44046 }
44047 }
44048 }
44049
44050 if ($this->packages) {
44051 $result = array_merge($result, parent::getProviders($packageName));
44052 }
44053
44054 return $result;
44055 }
44056
44057
44058
44059
44060 private function getProviderNames()
44061 {
44062 $this->loadRootServerFile();
44063
44064 if (null === $this->providerListing) {
44065 $this->loadProviderListings($this->loadRootServerFile());
44066 }
44067
44068 if ($this->lazyProvidersUrl) {
44069
44070 return array();
44071 }
44072
44073 if (null !== $this->providersUrl && null !== $this->providerListing) {
44074 return array_keys($this->providerListing);
44075 }
44076
44077 return array();
44078 }
44079
44080
44081
44082
44083 protected function configurePackageTransportOptions(PackageInterface $package)
44084 {
44085 foreach ($package->getDistUrls() as $url) {
44086 if (strpos($url, $this->baseUrl) === 0) {
44087 $package->setTransportOptions($this->options);
44088
44089 return;
44090 }
44091 }
44092 }
44093
44094
44095
44096
44097 private function hasProviders()
44098 {
44099 $this->loadRootServerFile();
44100
44101 return $this->hasProviders;
44102 }
44103
44104
44105
44106
44107
44108
44109
44110
44111
44112
44113
44114 private function whatProvides($name, array $acceptableStabilities = null, array $stabilityFlags = null, array $alreadyLoaded = array())
44115 {
44116 $packagesSource = null;
44117 if (!$this->hasPartialPackages() || !isset($this->partialPackagesByName[$name])) {
44118
44119 if (PlatformRepository::isPlatformPackage($name) || '__root__' === $name) {
44120 return array();
44121 }
44122
44123 if (null === $this->providerListing) {
44124 $this->loadProviderListings($this->loadRootServerFile());
44125 }
44126
44127 $useLastModifiedCheck = false;
44128 if ($this->lazyProvidersUrl && !isset($this->providerListing[$name])) {
44129 $hash = null;
44130 $url = str_replace('%package%', $name, $this->lazyProvidersUrl);
44131 $cacheKey = 'provider-'.strtr($name, '/', '$').'.json';
44132 $useLastModifiedCheck = true;
44133 } elseif ($this->providersUrl) {
44134
44135 if (!isset($this->providerListing[$name])) {
44136 return array();
44137 }
44138
44139 $hash = $this->providerListing[$name]['sha256'];
44140 $url = str_replace(array('%package%', '%hash%'), array($name, $hash), $this->providersUrl);
44141 $cacheKey = 'provider-'.strtr($name, '/', '$').'.json';
44142 } else {
44143 return array();
44144 }
44145
44146 $packages = null;
44147 if (!$useLastModifiedCheck && $hash && $this->cache->sha256($cacheKey) === $hash) {
44148 $packages = json_decode($this->cache->read($cacheKey), true);
44149 $packagesSource = 'cached file ('.$cacheKey.' originating from '.Url::sanitize($url).')';
44150 } elseif ($useLastModifiedCheck) {
44151 if ($contents = $this->cache->read($cacheKey)) {
44152 $contents = json_decode($contents, true);
44153
44154 if (isset($alreadyLoaded[$name])) {
44155 $packages = $contents;
44156 $packagesSource = 'cached file ('.$cacheKey.' originating from '.Url::sanitize($url).')';
44157 } elseif (isset($contents['last-modified'])) {
44158 $response = $this->fetchFileIfLastModified($url, $cacheKey, $contents['last-modified']);
44159 $packages = true === $response ? $contents : $response;
44160 $packagesSource = true === $response ? 'cached file ('.$cacheKey.' originating from '.Url::sanitize($url).')' : 'downloaded file ('.Url::sanitize($url).')';
44161 }
44162 }
44163 }
44164
44165 if (!$packages) {
44166 try {
44167 $packages = $this->fetchFile($url, $cacheKey, $hash, $useLastModifiedCheck);
44168 $packagesSource = 'downloaded file ('.Url::sanitize($url).')';
44169 } catch (TransportException $e) {
44170
44171 if ($this->lazyProvidersUrl && in_array($e->getStatusCode(), array(404, 499), true)) {
44172 $packages = array('packages' => array());
44173 $packagesSource = 'not-found file ('.Url::sanitize($url).')';
44174 if ($e->getStatusCode() === 499) {
44175 $this->io->error('<warning>' . $e->getMessage() . '</warning>');
44176 }
44177 } else {
44178 throw $e;
44179 }
44180 }
44181 }
44182
44183 $loadingPartialPackage = false;
44184 } else {
44185 $packages = array('packages' => array('versions' => $this->partialPackagesByName[$name]));
44186 $packagesSource = 'root file ('.Url::sanitize($this->getPackagesJsonUrl()).')';
44187 $loadingPartialPackage = true;
44188 }
44189
44190 $result = array();
44191 $versionsToLoad = array();
44192 foreach ($packages['packages'] as $versions) {
44193 foreach ($versions as $version) {
44194 $normalizedName = strtolower($version['name']);
44195
44196
44197 if ($normalizedName !== $name) {
44198 continue;
44199 }
44200
44201 if (!$loadingPartialPackage && $this->hasPartialPackages() && isset($this->partialPackagesByName[$normalizedName])) {
44202 continue;
44203 }
44204
44205 if (!isset($versionsToLoad[$version['uid']])) {
44206 if (!isset($version['version_normalized'])) {
44207 $version['version_normalized'] = $this->versionParser->normalize($version['version']);
44208 } elseif ($version['version_normalized'] === VersionParser::DEFAULT_BRANCH_ALIAS) {
44209
44210 $version['version_normalized'] = $this->versionParser->normalize($version['version']);
44211 }
44212
44213
44214 if (isset($alreadyLoaded[$name][$version['version_normalized']])) {
44215 continue;
44216 }
44217
44218 if ($this->isVersionAcceptable(null, $normalizedName, $version, $acceptableStabilities, $stabilityFlags)) {
44219 $versionsToLoad[$version['uid']] = $version;
44220 }
44221 }
44222 }
44223 }
44224
44225
44226 $loadedPackages = $this->createPackages($versionsToLoad, $packagesSource);
44227 $uids = array_keys($versionsToLoad);
44228
44229 foreach ($loadedPackages as $index => $package) {
44230 $package->setRepository($this);
44231 $uid = $uids[$index];
44232
44233 if ($package instanceof AliasPackage) {
44234 $aliased = $package->getAliasOf();
44235 $aliased->setRepository($this);
44236
44237 $result[$uid] = $aliased;
44238 $result[$uid.'-alias'] = $package;
44239 } else {
44240 $result[$uid] = $package;
44241 }
44242 }
44243
44244 return $result;
44245 }
44246
44247
44248
44249
44250 protected function initialize()
44251 {
44252 parent::initialize();
44253
44254 $repoData = $this->loadDataFromServer();
44255
44256 foreach ($this->createPackages($repoData, 'root file ('.Url::sanitize($this->getPackagesJsonUrl()).')') as $package) {
44257 $this->addPackage($package);
44258 }
44259 }
44260
44261
44262
44263
44264
44265
44266 public function addPackage(PackageInterface $package)
44267 {
44268 parent::addPackage($package);
44269 $this->configurePackageTransportOptions($package);
44270 }
44271
44272
44273
44274
44275
44276
44277
44278
44279
44280
44281
44282 private function loadAsyncPackages(array $packageNames, array $acceptableStabilities = null, array $stabilityFlags = null, array $alreadyLoaded = array())
44283 {
44284 $this->loadRootServerFile();
44285
44286 $packages = array();
44287 $namesFound = array();
44288 $promises = array();
44289 $repo = $this;
44290
44291 if (!$this->lazyProvidersUrl) {
44292 throw new \LogicException('loadAsyncPackages only supports v2 protocol composer repos with a metadata-url');
44293 }
44294
44295
44296 foreach ($packageNames as $name => $constraint) {
44297 if ($acceptableStabilities === null || $stabilityFlags === null || StabilityFilter::isPackageAcceptable($acceptableStabilities, $stabilityFlags, array($name), 'dev')) {
44298 $packageNames[$name.'~dev'] = $constraint;
44299 }
44300
44301 if (isset($acceptableStabilities['dev']) && count($acceptableStabilities) === 1 && count($stabilityFlags) === 0) {
44302 unset($packageNames[$name]);
44303 }
44304 }
44305
44306 foreach ($packageNames as $name => $constraint) {
44307 $name = strtolower($name);
44308
44309 $realName = Preg::replace('{~dev$}', '', $name);
44310
44311 if (PlatformRepository::isPlatformPackage($realName) || '__root__' === $realName) {
44312 continue;
44313 }
44314
44315 $url = str_replace('%package%', $name, $this->lazyProvidersUrl);
44316 $cacheKey = 'provider-'.strtr($name, '/', '~').'.json';
44317
44318 $lastModified = null;
44319 if ($contents = $this->cache->read($cacheKey)) {
44320 $contents = json_decode($contents, true);
44321 $lastModified = isset($contents['last-modified']) ? $contents['last-modified'] : null;
44322 }
44323
44324 $promises[] = $this->asyncFetchFile($url, $cacheKey, $lastModified)
44325 ->then(function ($response) use (&$packages, &$namesFound, $url, $cacheKey, $contents, $realName, $constraint, $repo, $acceptableStabilities, $stabilityFlags, $alreadyLoaded) {
44326 $packagesSource = 'downloaded file ('.Url::sanitize($url).')';
44327
44328 if (true === $response) {
44329 $packagesSource = 'cached file ('.$cacheKey.' originating from '.Url::sanitize($url).')';
44330 $response = $contents;
44331 }
44332
44333 if (!isset($response['packages'][$realName])) {
44334 return;
44335 }
44336
44337 $versions = $response['packages'][$realName];
44338
44339 if (isset($response['minified']) && $response['minified'] === 'composer/2.0') {
44340 $versions = MetadataMinifier::expand($versions);
44341 }
44342
44343 $namesFound[$realName] = true;
44344 $versionsToLoad = array();
44345 foreach ($versions as $version) {
44346 if (!isset($version['version_normalized'])) {
44347 $version['version_normalized'] = $repo->versionParser->normalize($version['version']);
44348 } elseif ($version['version_normalized'] === VersionParser::DEFAULT_BRANCH_ALIAS) {
44349
44350 $version['version_normalized'] = $repo->versionParser->normalize($version['version']);
44351 }
44352
44353
44354 if (isset($alreadyLoaded[$realName][$version['version_normalized']])) {
44355 continue;
44356 }
44357
44358 if ($repo->isVersionAcceptable($constraint, $realName, $version, $acceptableStabilities, $stabilityFlags)) {
44359 $versionsToLoad[] = $version;
44360 }
44361 }
44362
44363 $loadedPackages = $repo->createPackages($versionsToLoad, $packagesSource);
44364 foreach ($loadedPackages as $package) {
44365 $package->setRepository($repo);
44366 $packages[spl_object_hash($package)] = $package;
44367
44368 if ($package instanceof AliasPackage && !isset($packages[spl_object_hash($package->getAliasOf())])) {
44369 $package->getAliasOf()->setRepository($repo);
44370 $packages[spl_object_hash($package->getAliasOf())] = $package->getAliasOf();
44371 }
44372 }
44373 });
44374 }
44375
44376 $this->loop->wait($promises);
44377
44378 return array('namesFound' => $namesFound, 'packages' => $packages);
44379
44380 }
44381
44382
44383
44384
44385
44386
44387
44388
44389
44390
44391
44392
44393
44394
44395
44396
44397 public function isVersionAcceptable($constraint, $name, $versionData, array $acceptableStabilities = null, array $stabilityFlags = null)
44398 {
44399 $versions = array($versionData['version_normalized']);
44400
44401 if ($alias = $this->loader->getBranchAlias($versionData)) {
44402 $versions[] = $alias;
44403 }
44404
44405 foreach ($versions as $version) {
44406 if (null !== $acceptableStabilities && null !== $stabilityFlags && !StabilityFilter::isPackageAcceptable($acceptableStabilities, $stabilityFlags, array($name), VersionParser::parseStability($version))) {
44407 continue;
44408 }
44409
44410 if ($constraint && !CompilingMatcher::match($constraint, Constraint::OP_EQ, $version)) {
44411 continue;
44412 }
44413
44414 return true;
44415 }
44416
44417 return false;
44418 }
44419
44420
44421
44422
44423 private function getPackagesJsonUrl()
44424 {
44425 $jsonUrlParts = parse_url($this->url);
44426
44427 if (isset($jsonUrlParts['path']) && false !== strpos($jsonUrlParts['path'], '.json')) {
44428 return $this->url;
44429 }
44430
44431 return $this->url . '/packages.json';
44432 }
44433
44434
44435
44436
44437
44438 protected function loadRootServerFile($rootMaxAge = null)
44439 {
44440 if (null !== $this->rootData) {
44441 return $this->rootData;
44442 }
44443
44444 if (!extension_loaded('openssl') && strpos($this->url, 'https') === 0) {
44445 throw new \RuntimeException('You must enable the openssl extension in your php.ini to load information from '.$this->url);
44446 }
44447
44448 if ($cachedData = $this->cache->read('packages.json')) {
44449 $cachedData = json_decode($cachedData, true);
44450 if ($rootMaxAge !== null && ($age = $this->cache->getAge('packages.json')) !== false && $age <= $rootMaxAge) {
44451 $data = $cachedData;
44452 } elseif (isset($cachedData['last-modified'])) {
44453 $response = $this->fetchFileIfLastModified($this->getPackagesJsonUrl(), 'packages.json', $cachedData['last-modified']);
44454 $data = true === $response ? $cachedData : $response;
44455 }
44456 }
44457
44458 if (!isset($data)) {
44459 $data = $this->fetchFile($this->getPackagesJsonUrl(), 'packages.json', null, true);
44460 }
44461
44462 if (!empty($data['notify-batch'])) {
44463 $this->notifyUrl = $this->canonicalizeUrl($data['notify-batch']);
44464 } elseif (!empty($data['notify'])) {
44465 $this->notifyUrl = $this->canonicalizeUrl($data['notify']);
44466 }
44467
44468 if (!empty($data['search'])) {
44469 $this->searchUrl = $this->canonicalizeUrl($data['search']);
44470 }
44471
44472 if (!empty($data['mirrors'])) {
44473 foreach ($data['mirrors'] as $mirror) {
44474 if (!empty($mirror['git-url'])) {
44475 $this->sourceMirrors['git'][] = array('url' => $mirror['git-url'], 'preferred' => !empty($mirror['preferred']));
44476 }
44477 if (!empty($mirror['hg-url'])) {
44478 $this->sourceMirrors['hg'][] = array('url' => $mirror['hg-url'], 'preferred' => !empty($mirror['preferred']));
44479 }
44480 if (!empty($mirror['dist-url'])) {
44481 $this->distMirrors[] = array(
44482 'url' => $this->canonicalizeUrl($mirror['dist-url']),
44483 'preferred' => !empty($mirror['preferred']),
44484 );
44485 }
44486 }
44487 }
44488
44489 if (!empty($data['providers-lazy-url'])) {
44490 $this->lazyProvidersUrl = $this->canonicalizeUrl($data['providers-lazy-url']);
44491 $this->hasProviders = true;
44492
44493 $this->hasPartialPackages = !empty($data['packages']) && is_array($data['packages']);
44494 }
44495
44496
44497
44498
44499 if (!empty($data['metadata-url'])) {
44500 $this->lazyProvidersUrl = $this->canonicalizeUrl($data['metadata-url']);
44501 $this->providersUrl = null;
44502 $this->hasProviders = false;
44503 $this->hasPartialPackages = !empty($data['packages']) && is_array($data['packages']);
44504 $this->allowSslDowngrade = false;
44505
44506
44507
44508
44509 if (!empty($data['available-packages'])) {
44510 $availPackages = array_map('strtolower', $data['available-packages']);
44511 $this->availablePackages = array_combine($availPackages, $availPackages);
44512 $this->hasAvailablePackageList = true;
44513 }
44514
44515
44516
44517
44518 if (!empty($data['available-package-patterns'])) {
44519 $this->availablePackagePatterns = array_map(function ($pattern) {
44520 return BasePackage::packageNameToRegexp($pattern);
44521 }, $data['available-package-patterns']);
44522 $this->hasAvailablePackageList = true;
44523 }
44524
44525
44526
44527 unset($data['providers-url'], $data['providers'], $data['providers-includes']);
44528 }
44529
44530 if ($this->allowSslDowngrade) {
44531 $this->url = str_replace('https://', 'http://', $this->url);
44532 $this->baseUrl = str_replace('https://', 'http://', $this->baseUrl);
44533 }
44534
44535 if (!empty($data['providers-url'])) {
44536 $this->providersUrl = $this->canonicalizeUrl($data['providers-url']);
44537 $this->hasProviders = true;
44538 }
44539
44540 if (!empty($data['list'])) {
44541 $this->listUrl = $this->canonicalizeUrl($data['list']);
44542 }
44543
44544 if (!empty($data['providers']) || !empty($data['providers-includes'])) {
44545 $this->hasProviders = true;
44546 }
44547
44548 if (!empty($data['providers-api'])) {
44549 $this->providersApiUrl = $this->canonicalizeUrl($data['providers-api']);
44550 }
44551
44552 return $this->rootData = $data;
44553 }
44554
44555
44556
44557
44558
44559
44560 private function canonicalizeUrl($url)
44561 {
44562 if ('/' === $url[0]) {
44563 if (Preg::isMatch('{^[^:]++://[^/]*+}', $this->url, $matches)) {
44564 return $matches[0] . $url;
44565 }
44566
44567 return $this->url;
44568 }
44569
44570 return $url;
44571 }
44572
44573
44574
44575
44576 private function loadDataFromServer()
44577 {
44578 $data = $this->loadRootServerFile();
44579
44580 return $this->loadIncludes($data);
44581 }
44582
44583
44584
44585
44586 private function hasPartialPackages()
44587 {
44588 if ($this->hasPartialPackages && null === $this->partialPackagesByName) {
44589 $this->initializePartialPackages();
44590 }
44591
44592 return $this->hasPartialPackages;
44593 }
44594
44595
44596
44597
44598
44599
44600 private function loadProviderListings($data)
44601 {
44602 if (isset($data['providers'])) {
44603 if (!is_array($this->providerListing)) {
44604 $this->providerListing = array();
44605 }
44606 $this->providerListing = array_merge($this->providerListing, $data['providers']);
44607 }
44608
44609 if ($this->providersUrl && isset($data['provider-includes'])) {
44610 $includes = $data['provider-includes'];
44611 foreach ($includes as $include => $metadata) {
44612 $url = $this->baseUrl . '/' . str_replace('%hash%', $metadata['sha256'], $include);
44613 $cacheKey = str_replace(array('%hash%','$'), '', $include);
44614 if ($this->cache->sha256($cacheKey) === $metadata['sha256']) {
44615 $includedData = json_decode($this->cache->read($cacheKey), true);
44616 } else {
44617 $includedData = $this->fetchFile($url, $cacheKey, $metadata['sha256']);
44618 }
44619
44620 $this->loadProviderListings($includedData);
44621 }
44622 }
44623 }
44624
44625
44626
44627
44628
44629
44630 private function loadIncludes($data)
44631 {
44632 $packages = array();
44633
44634
44635 if (!isset($data['packages']) && !isset($data['includes'])) {
44636 foreach ($data as $pkg) {
44637 if (isset($pkg['versions']) && is_array($pkg['versions'])) {
44638 foreach ($pkg['versions'] as $metadata) {
44639 $packages[] = $metadata;
44640 }
44641 }
44642 }
44643
44644 return $packages;
44645 }
44646
44647 if (isset($data['packages'])) {
44648 foreach ($data['packages'] as $package => $versions) {
44649 foreach ($versions as $version => $metadata) {
44650 $packages[] = $metadata;
44651 }
44652 }
44653 }
44654
44655 if (isset($data['includes'])) {
44656 foreach ($data['includes'] as $include => $metadata) {
44657 if (isset($metadata['sha1']) && $this->cache->sha1((string) $include) === $metadata['sha1']) {
44658 $includedData = json_decode($this->cache->read((string) $include), true);
44659 } else {
44660 $includedData = $this->fetchFile($include);
44661 }
44662 $packages = array_merge($packages, $this->loadIncludes($includedData));
44663 }
44664 }
44665
44666 return $packages;
44667 }
44668
44669
44670
44671
44672
44673
44674
44675
44676
44677
44678 public function createPackages(array $packages, $source = null)
44679 {
44680 if (!$packages) {
44681 return array();
44682 }
44683
44684 try {
44685 foreach ($packages as &$data) {
44686 if (!isset($data['notification-url'])) {
44687 $data['notification-url'] = $this->notifyUrl;
44688 }
44689 }
44690
44691 $packageInstances = $this->loader->loadPackages($packages);
44692
44693 foreach ($packageInstances as $package) {
44694 if (isset($this->sourceMirrors[$package->getSourceType()])) {
44695 $package->setSourceMirrors($this->sourceMirrors[$package->getSourceType()]);
44696 }
44697 $package->setDistMirrors($this->distMirrors);
44698 $this->configurePackageTransportOptions($package);
44699 }
44700
44701 return $packageInstances;
44702 } catch (\Exception $e) {
44703 throw new \RuntimeException('Could not load packages '.(isset($packages[0]['name']) ? $packages[0]['name'] : json_encode($packages)).' in '.$this->getRepoName().($source ? ' from '.$source : '').': ['.get_class($e).'] '.$e->getMessage(), 0, $e);
44704 }
44705 }
44706
44707
44708
44709
44710
44711
44712
44713
44714
44715 protected function fetchFile($filename, $cacheKey = null, $sha256 = null, $storeLastModifiedTime = false)
44716 {
44717 if (null === $cacheKey) {
44718 $cacheKey = $filename;
44719 $filename = $this->baseUrl.'/'.$filename;
44720 }
44721
44722
44723 if (($pos = strpos($filename, '$')) && Preg::isMatch('{^https?://}i', $filename)) {
44724 $filename = substr($filename, 0, $pos) . '%24' . substr($filename, $pos + 1);
44725 }
44726
44727 $retries = 3;
44728 while ($retries--) {
44729 try {
44730 $options = $this->options;
44731 if ($this->eventDispatcher) {
44732 $preFileDownloadEvent = new PreFileDownloadEvent(PluginEvents::PRE_FILE_DOWNLOAD, $this->httpDownloader, $filename, 'metadata', array('repository' => $this));
44733 $preFileDownloadEvent->setTransportOptions($this->options);
44734 $this->eventDispatcher->dispatch($preFileDownloadEvent->getName(), $preFileDownloadEvent);
44735 $filename = $preFileDownloadEvent->getProcessedUrl();
44736 $options = $preFileDownloadEvent->getTransportOptions();
44737 }
44738
44739 $response = $this->httpDownloader->get($filename, $options);
44740 $json = (string) $response->getBody();
44741 if ($sha256 && $sha256 !== hash('sha256', $json)) {
44742
44743 if ($this->allowSslDowngrade) {
44744 $this->url = str_replace('http://', 'https://', $this->url);
44745 $this->baseUrl = str_replace('http://', 'https://', $this->baseUrl);
44746 $filename = str_replace('http://', 'https://', $filename);
44747 }
44748
44749 if ($retries > 0) {
44750 usleep(100000);
44751
44752 continue;
44753 }
44754
44755
44756 throw new RepositorySecurityException('The contents of '.$filename.' do not match its signature. This could indicate a man-in-the-middle attack or e.g. antivirus software corrupting files. Try running composer again and report this if you think it is a mistake.');
44757 }
44758
44759 if ($this->eventDispatcher) {
44760 $postFileDownloadEvent = new PostFileDownloadEvent(PluginEvents::POST_FILE_DOWNLOAD, null, $sha256, $filename, 'metadata', array('response' => $response, 'repository' => $this));
44761 $this->eventDispatcher->dispatch($postFileDownloadEvent->getName(), $postFileDownloadEvent);
44762 }
44763
44764 $data = $response->decodeJson();
44765 HttpDownloader::outputWarnings($this->io, $this->url, $data);
44766
44767 if ($cacheKey && !$this->cache->isReadOnly()) {
44768 if ($storeLastModifiedTime) {
44769 $lastModifiedDate = $response->getHeader('last-modified');
44770 if ($lastModifiedDate) {
44771 $data['last-modified'] = $lastModifiedDate;
44772 $json = JsonFile::encode($data, 0);
44773 }
44774 }
44775 $this->cache->write($cacheKey, $json);
44776 }
44777
44778 $response->collect();
44779
44780 break;
44781 } catch (\Exception $e) {
44782 if ($e instanceof \LogicException) {
44783 throw $e;
44784 }
44785
44786 if ($e instanceof TransportException && $e->getStatusCode() === 404) {
44787 throw $e;
44788 }
44789
44790 if ($e instanceof RepositorySecurityException) {
44791 throw $e;
44792 }
44793
44794 if ($cacheKey && ($contents = $this->cache->read($cacheKey))) {
44795 if (!$this->degradedMode) {
44796 $this->io->writeError('<warning>'.$this->url.' could not be fully loaded ('.$e->getMessage().'), package information was loaded from the local cache and may be out of date</warning>');
44797 }
44798 $this->degradedMode = true;
44799 $data = JsonFile::parseJson($contents, $this->cache->getRoot().$cacheKey);
44800
44801 break;
44802 }
44803
44804 throw $e;
44805 }
44806 }
44807
44808 if (!isset($data)) {
44809 throw new \LogicException("ComposerRepository: Undefined \$data. Please report at https://github.com/composer/composer/issues/new.");
44810 }
44811
44812 return $data;
44813 }
44814
44815
44816
44817
44818
44819
44820
44821
44822 private function fetchFileIfLastModified($filename, $cacheKey, $lastModifiedTime)
44823 {
44824 try {
44825 $options = $this->options;
44826 if ($this->eventDispatcher) {
44827 $preFileDownloadEvent = new PreFileDownloadEvent(PluginEvents::PRE_FILE_DOWNLOAD, $this->httpDownloader, $filename, 'metadata', array('repository' => $this));
44828 $preFileDownloadEvent->setTransportOptions($this->options);
44829 $this->eventDispatcher->dispatch($preFileDownloadEvent->getName(), $preFileDownloadEvent);
44830 $filename = $preFileDownloadEvent->getProcessedUrl();
44831 $options = $preFileDownloadEvent->getTransportOptions();
44832 }
44833
44834 if (isset($options['http']['header'])) {
44835 $options['http']['header'] = (array) $options['http']['header'];
44836 }
44837 $options['http']['header'][] = 'If-Modified-Since: '.$lastModifiedTime;
44838 $response = $this->httpDownloader->get($filename, $options);
44839 $json = (string) $response->getBody();
44840 if ($json === '' && $response->getStatusCode() === 304) {
44841 return true;
44842 }
44843
44844 if ($this->eventDispatcher) {
44845 $postFileDownloadEvent = new PostFileDownloadEvent(PluginEvents::POST_FILE_DOWNLOAD, null, null, $filename, 'metadata', array('response' => $response, 'repository' => $this));
44846 $this->eventDispatcher->dispatch($postFileDownloadEvent->getName(), $postFileDownloadEvent);
44847 }
44848
44849 $data = $response->decodeJson();
44850 HttpDownloader::outputWarnings($this->io, $this->url, $data);
44851
44852 $lastModifiedDate = $response->getHeader('last-modified');
44853 $response->collect();
44854 if ($lastModifiedDate) {
44855 $data['last-modified'] = $lastModifiedDate;
44856 $json = JsonFile::encode($data, 0);
44857 }
44858 if (!$this->cache->isReadOnly()) {
44859 $this->cache->write($cacheKey, $json);
44860 }
44861
44862 return $data;
44863 } catch (\Exception $e) {
44864 if ($e instanceof \LogicException) {
44865 throw $e;
44866 }
44867
44868 if ($e instanceof TransportException && $e->getStatusCode() === 404) {
44869 throw $e;
44870 }
44871
44872 if (!$this->degradedMode) {
44873 $this->io->writeError('<warning>'.$this->url.' could not be fully loaded ('.$e->getMessage().'), package information was loaded from the local cache and may be out of date</warning>');
44874 }
44875 $this->degradedMode = true;
44876
44877 return true;
44878 }
44879 }
44880
44881
44882
44883
44884
44885
44886
44887
44888 private function asyncFetchFile($filename, $cacheKey, $lastModifiedTime = null)
44889 {
44890 if (isset($this->packagesNotFoundCache[$filename])) {
44891 return \React\Promise\resolve(array('packages' => array()));
44892 }
44893
44894 if (isset($this->freshMetadataUrls[$filename]) && $lastModifiedTime) {
44895
44896 return \React\Promise\resolve(true);
44897 }
44898
44899 $httpDownloader = $this->httpDownloader;
44900 $options = $this->options;
44901 if ($this->eventDispatcher) {
44902 $preFileDownloadEvent = new PreFileDownloadEvent(PluginEvents::PRE_FILE_DOWNLOAD, $this->httpDownloader, $filename, 'metadata', array('repository' => $this));
44903 $preFileDownloadEvent->setTransportOptions($this->options);
44904 $this->eventDispatcher->dispatch($preFileDownloadEvent->getName(), $preFileDownloadEvent);
44905 $filename = $preFileDownloadEvent->getProcessedUrl();
44906 $options = $preFileDownloadEvent->getTransportOptions();
44907 }
44908
44909 if ($lastModifiedTime) {
44910 if (isset($options['http']['header'])) {
44911 $options['http']['header'] = (array) $options['http']['header'];
44912 }
44913 $options['http']['header'][] = 'If-Modified-Since: '.$lastModifiedTime;
44914 }
44915
44916 $io = $this->io;
44917 $url = $this->url;
44918 $cache = $this->cache;
44919 $degradedMode = &$this->degradedMode;
44920 $eventDispatcher = $this->eventDispatcher;
44921 $repo = $this;
44922
44923 $accept = function ($response) use ($io, $url, $filename, $cache, $cacheKey, $eventDispatcher, $repo) {
44924
44925 if ($response->getStatusCode() === 404) {
44926 $repo->packagesNotFoundCache[$filename] = true;
44927
44928 return array('packages' => array());
44929 }
44930
44931 $json = (string) $response->getBody();
44932 if ($json === '' && $response->getStatusCode() === 304) {
44933 $repo->freshMetadataUrls[$filename] = true;
44934
44935 return true;
44936 }
44937
44938 if ($eventDispatcher) {
44939 $postFileDownloadEvent = new PostFileDownloadEvent(PluginEvents::POST_FILE_DOWNLOAD, null, null, $filename, 'metadata', array('response' => $response, 'repository' => $repo));
44940 $eventDispatcher->dispatch($postFileDownloadEvent->getName(), $postFileDownloadEvent);
44941 }
44942
44943 $data = $response->decodeJson();
44944 HttpDownloader::outputWarnings($io, $url, $data);
44945
44946 $lastModifiedDate = $response->getHeader('last-modified');
44947 $response->collect();
44948 if ($lastModifiedDate) {
44949 $data['last-modified'] = $lastModifiedDate;
44950 $json = JsonFile::encode($data, JsonFile::JSON_UNESCAPED_SLASHES | JsonFile::JSON_UNESCAPED_UNICODE);
44951 }
44952 if (!$cache->isReadOnly()) {
44953 $cache->write($cacheKey, $json);
44954 }
44955 $repo->freshMetadataUrls[$filename] = true;
44956
44957 return $data;
44958 };
44959
44960 $reject = function ($e) use ($filename, $accept, $io, $url, &$degradedMode, $repo, $lastModifiedTime) {
44961 if ($e instanceof TransportException && $e->getStatusCode() === 404) {
44962 $repo->packagesNotFoundCache[$filename] = true;
44963
44964 return false;
44965 }
44966
44967 if (!$degradedMode) {
44968 $io->writeError('<warning>'.$url.' could not be fully loaded ('.$e->getMessage().'), package information was loaded from the local cache and may be out of date</warning>');
44969 }
44970 $degradedMode = true;
44971
44972
44973 if ($lastModifiedTime) {
44974 return $accept(new Response(array('url' => $url), 304, array(), ''));
44975 }
44976
44977
44978 if ($e instanceof TransportException && $e->getStatusCode() === 499) {
44979 return $accept(new Response(array('url' => $url), 404, array(), ''));
44980 }
44981
44982 throw $e;
44983 };
44984
44985 return $httpDownloader->add($filename, $options)->then($accept, $reject);
44986 }
44987
44988
44989
44990
44991
44992
44993
44994
44995 private function initializePartialPackages()
44996 {
44997 $rootData = $this->loadRootServerFile();
44998
44999 $this->partialPackagesByName = array();
45000 foreach ($rootData['packages'] as $package => $versions) {
45001 foreach ($versions as $version) {
45002 $this->partialPackagesByName[strtolower($version['name'])][] = $version;
45003 }
45004 }
45005
45006
45007 $this->rootData = true;
45008 }
45009
45010
45011
45012
45013
45014
45015
45016 protected function lazyProvidersRepoContains($name)
45017 {
45018 if (!$this->hasAvailablePackageList) {
45019 throw new \LogicException('lazyProvidersRepoContains should not be called unless hasAvailablePackageList is true');
45020 }
45021
45022 if (is_array($this->availablePackages) && isset($this->availablePackages[$name])) {
45023 return true;
45024 }
45025
45026 if (is_array($this->availablePackagePatterns)) {
45027 foreach ($this->availablePackagePatterns as $providerRegex) {
45028 if (Preg::isMatch($providerRegex, $name)) {
45029 return true;
45030 }
45031 }
45032 }
45033
45034 return false;
45035 }
45036 }
45037 <?php
45038
45039
45040
45041
45042
45043
45044
45045
45046
45047
45048
45049 namespace Composer\Repository;
45050
45051 use Composer\Package\PackageInterface;
45052
45053
45054
45055
45056
45057
45058 class CompositeRepository implements RepositoryInterface
45059 {
45060
45061
45062
45063
45064 private $repositories;
45065
45066
45067
45068
45069
45070 public function __construct(array $repositories)
45071 {
45072 $this->repositories = array();
45073 foreach ($repositories as $repo) {
45074 $this->addRepository($repo);
45075 }
45076 }
45077
45078 public function getRepoName()
45079 {
45080 return 'composite repo ('.implode(', ', array_map(function ($repo) {
45081 return $repo->getRepoName();
45082 }, $this->repositories)).')';
45083 }
45084
45085
45086
45087
45088
45089
45090 public function getRepositories()
45091 {
45092 return $this->repositories;
45093 }
45094
45095
45096
45097
45098 public function hasPackage(PackageInterface $package)
45099 {
45100 foreach ($this->repositories as $repository) {
45101
45102 if ($repository->hasPackage($package)) {
45103 return true;
45104 }
45105 }
45106
45107 return false;
45108 }
45109
45110
45111
45112
45113 public function findPackage($name, $constraint)
45114 {
45115 foreach ($this->repositories as $repository) {
45116
45117 $package = $repository->findPackage($name, $constraint);
45118 if (null !== $package) {
45119 return $package;
45120 }
45121 }
45122
45123 return null;
45124 }
45125
45126
45127
45128
45129 public function findPackages($name, $constraint = null)
45130 {
45131 $packages = array();
45132 foreach ($this->repositories as $repository) {
45133
45134 $packages[] = $repository->findPackages($name, $constraint);
45135 }
45136
45137 return $packages ? call_user_func_array('array_merge', $packages) : array();
45138 }
45139
45140
45141
45142
45143 public function loadPackages(array $packageMap, array $acceptableStabilities, array $stabilityFlags, array $alreadyLoaded = array())
45144 {
45145 $packages = array();
45146 $namesFound = array();
45147 foreach ($this->repositories as $repository) {
45148
45149 $result = $repository->loadPackages($packageMap, $acceptableStabilities, $stabilityFlags, $alreadyLoaded);
45150 $packages[] = $result['packages'];
45151 $namesFound[] = $result['namesFound'];
45152 }
45153
45154 return array(
45155 'packages' => $packages ? call_user_func_array('array_merge', $packages) : array(),
45156 'namesFound' => $namesFound ? array_unique(call_user_func_array('array_merge', $namesFound)) : array(),
45157 );
45158 }
45159
45160
45161
45162
45163 public function search($query, $mode = 0, $type = null)
45164 {
45165 $matches = array();
45166 foreach ($this->repositories as $repository) {
45167
45168 $matches[] = $repository->search($query, $mode, $type);
45169 }
45170
45171 return $matches ? call_user_func_array('array_merge', $matches) : array();
45172 }
45173
45174
45175
45176
45177 public function getPackages()
45178 {
45179 $packages = array();
45180 foreach ($this->repositories as $repository) {
45181
45182 $packages[] = $repository->getPackages();
45183 }
45184
45185 return $packages ? call_user_func_array('array_merge', $packages) : array();
45186 }
45187
45188
45189
45190
45191 public function getProviders($packageName)
45192 {
45193 $results = array();
45194 foreach ($this->repositories as $repository) {
45195
45196 $results[] = $repository->getProviders($packageName);
45197 }
45198
45199 return $results ? call_user_func_array('array_merge', $results) : array();
45200 }
45201
45202
45203
45204
45205 public function removePackage(PackageInterface $package)
45206 {
45207 foreach ($this->repositories as $repository) {
45208 if ($repository instanceof WritableRepositoryInterface) {
45209 $repository->removePackage($package);
45210 }
45211 }
45212 }
45213
45214
45215
45216
45217 #[\ReturnTypeWillChange]
45218 public function count()
45219 {
45220 $total = 0;
45221 foreach ($this->repositories as $repository) {
45222
45223 $total += $repository->count();
45224 }
45225
45226 return $total;
45227 }
45228
45229
45230
45231
45232
45233
45234
45235 public function addRepository(RepositoryInterface $repository)
45236 {
45237 if ($repository instanceof self) {
45238 foreach ($repository->getRepositories() as $repo) {
45239 $this->addRepository($repo);
45240 }
45241 } else {
45242 $this->repositories[] = $repository;
45243 }
45244 }
45245 }
45246 <?php
45247
45248
45249
45250
45251
45252
45253
45254
45255
45256
45257
45258 namespace Composer\Repository;
45259
45260
45261
45262
45263
45264
45265 interface ConfigurableRepositoryInterface
45266 {
45267
45268
45269
45270 public function getRepoConfig();
45271 }
45272 <?php
45273
45274
45275
45276
45277
45278
45279
45280
45281
45282
45283
45284 namespace Composer\Repository;
45285
45286 use Composer\Json\JsonFile;
45287 use Composer\Package\Loader\ArrayLoader;
45288 use Composer\Package\RootPackageInterface;
45289 use Composer\Package\AliasPackage;
45290 use Composer\Package\Dumper\ArrayDumper;
45291 use Composer\Installer\InstallationManager;
45292 use Composer\Util\Filesystem;
45293
45294
45295
45296
45297
45298
45299
45300 class FilesystemRepository extends WritableArrayRepository
45301 {
45302
45303 protected $file;
45304
45305 private $dumpVersions;
45306
45307 private $rootPackage;
45308
45309 private $filesystem;
45310
45311 private $devMode = null;
45312
45313
45314
45315
45316
45317
45318
45319
45320 public function __construct(JsonFile $repositoryFile, $dumpVersions = false, RootPackageInterface $rootPackage = null, Filesystem $filesystem = null)
45321 {
45322 parent::__construct();
45323 $this->file = $repositoryFile;
45324 $this->dumpVersions = $dumpVersions;
45325 $this->rootPackage = $rootPackage;
45326 $this->filesystem = $filesystem ?: new Filesystem;
45327 if ($dumpVersions && !$rootPackage) {
45328 throw new \InvalidArgumentException('Expected a root package instance if $dumpVersions is true');
45329 }
45330 }
45331
45332
45333
45334
45335 public function getDevMode()
45336 {
45337 return $this->devMode;
45338 }
45339
45340
45341
45342
45343 protected function initialize()
45344 {
45345 parent::initialize();
45346
45347 if (!$this->file->exists()) {
45348 return;
45349 }
45350
45351 try {
45352 $data = $this->file->read();
45353 if (isset($data['packages'])) {
45354 $packages = $data['packages'];
45355 } else {
45356 $packages = $data;
45357 }
45358
45359 if (isset($data['dev-package-names'])) {
45360 $this->setDevPackageNames($data['dev-package-names']);
45361 }
45362 if (isset($data['dev'])) {
45363 $this->devMode = $data['dev'];
45364 }
45365
45366 if (!is_array($packages)) {
45367 throw new \UnexpectedValueException('Could not parse package list from the repository');
45368 }
45369 } catch (\Exception $e) {
45370 throw new InvalidRepositoryException('Invalid repository data in '.$this->file->getPath().', packages could not be loaded: ['.get_class($e).'] '.$e->getMessage());
45371 }
45372
45373 $loader = new ArrayLoader(null, true);
45374 foreach ($packages as $packageData) {
45375 $package = $loader->load($packageData);
45376 $this->addPackage($package);
45377 }
45378 }
45379
45380 public function reload()
45381 {
45382 $this->packages = null;
45383 $this->initialize();
45384 }
45385
45386
45387
45388
45389 public function write($devMode, InstallationManager $installationManager)
45390 {
45391 $data = array('packages' => array(), 'dev' => $devMode, 'dev-package-names' => array());
45392 $dumper = new ArrayDumper();
45393
45394
45395
45396
45397 $repoDir = dirname($this->file->getPath());
45398 $this->filesystem->ensureDirectoryExists($repoDir);
45399
45400 $repoDir = $this->filesystem->normalizePath(realpath($repoDir));
45401 $installPaths = array();
45402
45403 foreach ($this->getCanonicalPackages() as $package) {
45404 $pkgArray = $dumper->dump($package);
45405 $path = $installationManager->getInstallPath($package);
45406 $installPath = null;
45407 if ('' !== $path && null !== $path) {
45408 $normalizedPath = $this->filesystem->normalizePath($this->filesystem->isAbsolutePath($path) ? $path : getcwd() . '/' . $path);
45409 $installPath = $this->filesystem->findShortestPath($repoDir, $normalizedPath, true);
45410 }
45411 $installPaths[$package->getName()] = $installPath;
45412
45413 $pkgArray['install-path'] = $installPath;
45414 $data['packages'][] = $pkgArray;
45415
45416
45417
45418 if (in_array($package->getName(), $this->devPackageNames, true)) {
45419 $data['dev-package-names'][] = $package->getName();
45420 }
45421 }
45422
45423 sort($data['dev-package-names']);
45424 usort($data['packages'], function ($a, $b) {
45425 return strcmp($a['name'], $b['name']);
45426 });
45427
45428 $this->file->write($data);
45429
45430 if ($this->dumpVersions) {
45431 $versions = $this->generateInstalledVersions($installationManager, $installPaths, $devMode, $repoDir);
45432
45433 $this->filesystem->filePutContentsIfModified($repoDir.'/installed.php', '<?php return ' . $this->dumpToPhpCode($versions) . ';'."\n");
45434 $installedVersionsClass = file_get_contents(__DIR__.'/../InstalledVersions.php');
45435 $this->filesystem->filePutContentsIfModified($repoDir.'/InstalledVersions.php', $installedVersionsClass);
45436
45437 \Composer\InstalledVersions::reload($versions);
45438 }
45439 }
45440
45441
45442
45443
45444
45445
45446
45447 private function dumpToPhpCode(array $array = array(), $level = 0)
45448 {
45449 $lines = "array(\n";
45450 $level++;
45451
45452 foreach ($array as $key => $value) {
45453 $lines .= str_repeat(' ', $level);
45454 $lines .= is_int($key) ? $key . ' => ' : '\'' . $key . '\' => ';
45455
45456 if (is_array($value)) {
45457 if (!empty($value)) {
45458 $lines .= $this->dumpToPhpCode($value, $level);
45459 } else {
45460 $lines .= "array(),\n";
45461 }
45462 } elseif ($key === 'install_path' && is_string($value)) {
45463 if ($this->filesystem->isAbsolutePath($value)) {
45464 $lines .= var_export($value, true) . ",\n";
45465 } else {
45466 $lines .= "__DIR__ . " . var_export('/' . $value, true) . ",\n";
45467 }
45468 } else {
45469 $lines .= var_export($value, true) . ",\n";
45470 }
45471 }
45472
45473 $lines .= str_repeat(' ', $level - 1) . ')' . ($level - 1 == 0 ? '' : ",\n");
45474
45475 return $lines;
45476 }
45477
45478
45479
45480
45481
45482
45483
45484
45485 private function generateInstalledVersions(InstallationManager $installationManager, array $installPaths, $devMode, $repoDir)
45486 {
45487 if (!$this->dumpVersions) {
45488 return null;
45489 }
45490
45491 $devPackages = array_flip($this->devPackageNames);
45492 $versions = array('versions' => array());
45493 $packages = $this->getPackages();
45494 $packages[] = $rootPackage = $this->rootPackage;
45495 while ($rootPackage instanceof AliasPackage) {
45496 $rootPackage = $rootPackage->getAliasOf();
45497 $packages[] = $rootPackage;
45498 }
45499
45500
45501 foreach ($packages as $package) {
45502 if ($package instanceof AliasPackage) {
45503 continue;
45504 }
45505
45506 $reference = null;
45507 if ($package->getInstallationSource()) {
45508 $reference = $package->getInstallationSource() === 'source' ? $package->getSourceReference() : $package->getDistReference();
45509 }
45510 if (null === $reference) {
45511 $reference = ($package->getSourceReference() ?: $package->getDistReference()) ?: null;
45512 }
45513
45514 if ($package instanceof RootPackageInterface) {
45515 $to = $this->filesystem->normalizePath(realpath(getcwd()));
45516 $installPath = $this->filesystem->findShortestPath($repoDir, $to, true);
45517 } else {
45518 $installPath = $installPaths[$package->getName()];
45519 }
45520
45521 $versions['versions'][$package->getName()] = array(
45522 'pretty_version' => $package->getPrettyVersion(),
45523 'version' => $package->getVersion(),
45524 'type' => $package->getType(),
45525 'install_path' => $installPath,
45526 'aliases' => array(),
45527 'reference' => $reference,
45528 'dev_requirement' => isset($devPackages[$package->getName()]),
45529 );
45530 if ($package instanceof RootPackageInterface) {
45531 $versions['root'] = $versions['versions'][$package->getName()];
45532 unset($versions['root']['dev_requirement']);
45533 $versions['root']['name'] = $package->getName();
45534 $versions['root']['dev'] = $devMode;
45535 }
45536 }
45537
45538
45539 foreach ($packages as $package) {
45540 $isDevPackage = isset($devPackages[$package->getName()]);
45541 foreach ($package->getReplaces() as $replace) {
45542
45543 if (PlatformRepository::isPlatformPackage($replace->getTarget())) {
45544 continue;
45545 }
45546 if (!isset($versions['versions'][$replace->getTarget()]['dev_requirement'])) {
45547 $versions['versions'][$replace->getTarget()]['dev_requirement'] = $isDevPackage;
45548 } elseif (!$isDevPackage) {
45549 $versions['versions'][$replace->getTarget()]['dev_requirement'] = false;
45550 }
45551 $replaced = $replace->getPrettyConstraint();
45552 if ($replaced === 'self.version') {
45553 $replaced = $package->getPrettyVersion();
45554 }
45555 if (!isset($versions['versions'][$replace->getTarget()]['replaced']) || !in_array($replaced, $versions['versions'][$replace->getTarget()]['replaced'], true)) {
45556 $versions['versions'][$replace->getTarget()]['replaced'][] = $replaced;
45557 }
45558 }
45559 foreach ($package->getProvides() as $provide) {
45560
45561 if (PlatformRepository::isPlatformPackage($provide->getTarget())) {
45562 continue;
45563 }
45564 if (!isset($versions['versions'][$provide->getTarget()]['dev_requirement'])) {
45565 $versions['versions'][$provide->getTarget()]['dev_requirement'] = $isDevPackage;
45566 } elseif (!$isDevPackage) {
45567 $versions['versions'][$provide->getTarget()]['dev_requirement'] = false;
45568 }
45569 $provided = $provide->getPrettyConstraint();
45570 if ($provided === 'self.version') {
45571 $provided = $package->getPrettyVersion();
45572 }
45573 if (!isset($versions['versions'][$provide->getTarget()]['provided']) || !in_array($provided, $versions['versions'][$provide->getTarget()]['provided'], true)) {
45574 $versions['versions'][$provide->getTarget()]['provided'][] = $provided;
45575 }
45576 }
45577 }
45578
45579
45580 foreach ($packages as $package) {
45581 if (!$package instanceof AliasPackage) {
45582 continue;
45583 }
45584 $versions['versions'][$package->getName()]['aliases'][] = $package->getPrettyVersion();
45585 if ($package instanceof RootPackageInterface) {
45586 $versions['root']['aliases'][] = $package->getPrettyVersion();
45587 }
45588 }
45589
45590 ksort($versions['versions']);
45591 ksort($versions);
45592
45593 return $versions;
45594 }
45595 }
45596 <?php
45597
45598
45599
45600
45601
45602
45603
45604
45605
45606
45607
45608 namespace Composer\Repository;
45609
45610 use Composer\Package\PackageInterface;
45611 use Composer\Package\BasePackage;
45612 use Composer\Pcre\Preg;
45613
45614
45615
45616
45617
45618
45619 class FilterRepository implements RepositoryInterface
45620 {
45621
45622 private $only = null;
45623
45624 private $exclude = null;
45625
45626 private $canonical = true;
45627
45628 private $repo;
45629
45630
45631
45632
45633 public function __construct(RepositoryInterface $repo, array $options)
45634 {
45635 if (isset($options['only'])) {
45636 if (!is_array($options['only'])) {
45637 throw new \InvalidArgumentException('"only" key for repository '.$repo->getRepoName().' should be an array');
45638 }
45639 $this->only = BasePackage::packageNamesToRegexp($options['only']);
45640 }
45641 if (isset($options['exclude'])) {
45642 if (!is_array($options['exclude'])) {
45643 throw new \InvalidArgumentException('"exclude" key for repository '.$repo->getRepoName().' should be an array');
45644 }
45645 $this->exclude = BasePackage::packageNamesToRegexp($options['exclude']);
45646 }
45647 if ($this->exclude && $this->only) {
45648 throw new \InvalidArgumentException('Only one of "only" and "exclude" can be specified for repository '.$repo->getRepoName());
45649 }
45650 if (isset($options['canonical'])) {
45651 if (!is_bool($options['canonical'])) {
45652 throw new \InvalidArgumentException('"canonical" key for repository '.$repo->getRepoName().' should be a boolean');
45653 }
45654 $this->canonical = $options['canonical'];
45655 }
45656
45657 $this->repo = $repo;
45658 }
45659
45660 public function getRepoName()
45661 {
45662 return $this->repo->getRepoName();
45663 }
45664
45665
45666
45667
45668
45669
45670 public function getRepository()
45671 {
45672 return $this->repo;
45673 }
45674
45675
45676
45677
45678 public function hasPackage(PackageInterface $package)
45679 {
45680 return $this->repo->hasPackage($package);
45681 }
45682
45683
45684
45685
45686 public function findPackage($name, $constraint)
45687 {
45688 if (!$this->isAllowed($name)) {
45689 return null;
45690 }
45691
45692 return $this->repo->findPackage($name, $constraint);
45693 }
45694
45695
45696
45697
45698 public function findPackages($name, $constraint = null)
45699 {
45700 if (!$this->isAllowed($name)) {
45701 return array();
45702 }
45703
45704 return $this->repo->findPackages($name, $constraint);
45705 }
45706
45707
45708
45709
45710 public function loadPackages(array $packageMap, array $acceptableStabilities, array $stabilityFlags, array $alreadyLoaded = array())
45711 {
45712 foreach ($packageMap as $name => $constraint) {
45713 if (!$this->isAllowed($name)) {
45714 unset($packageMap[$name]);
45715 }
45716 }
45717
45718 if (!$packageMap) {
45719 return array('namesFound' => array(), 'packages' => array());
45720 }
45721
45722 $result = $this->repo->loadPackages($packageMap, $acceptableStabilities, $stabilityFlags, $alreadyLoaded);
45723 if (!$this->canonical) {
45724 $result['namesFound'] = array();
45725 }
45726
45727 return $result;
45728 }
45729
45730
45731
45732
45733 public function search($query, $mode = 0, $type = null)
45734 {
45735 $result = array();
45736
45737 foreach ($this->repo->search($query, $mode, $type) as $package) {
45738 if ($this->isAllowed($package['name'])) {
45739 $result[] = $package;
45740 }
45741 }
45742
45743 return $result;
45744 }
45745
45746
45747
45748
45749 public function getPackages()
45750 {
45751 $result = array();
45752 foreach ($this->repo->getPackages() as $package) {
45753 if ($this->isAllowed($package->getName())) {
45754 $result[] = $package;
45755 }
45756 }
45757
45758 return $result;
45759 }
45760
45761
45762
45763
45764 public function getProviders($packageName)
45765 {
45766 $result = array();
45767 foreach ($this->repo->getProviders($packageName) as $name => $provider) {
45768 if ($this->isAllowed($provider['name'])) {
45769 $result[$name] = $provider;
45770 }
45771 }
45772
45773 return $result;
45774 }
45775
45776
45777
45778
45779 #[\ReturnTypeWillChange]
45780 public function count()
45781 {
45782 if ($this->repo->count() > 0) {
45783 return count($this->getPackages());
45784 }
45785
45786 return 0;
45787 }
45788
45789
45790
45791
45792
45793
45794 private function isAllowed($name)
45795 {
45796 if (!$this->only && !$this->exclude) {
45797 return true;
45798 }
45799
45800 if ($this->only) {
45801 return Preg::isMatch($this->only, $name);
45802 }
45803
45804 if ($this->exclude === null) {
45805 return true;
45806 }
45807
45808 return !Preg::isMatch($this->exclude, $name);
45809 }
45810 }
45811 <?php
45812
45813
45814
45815
45816
45817
45818
45819
45820
45821
45822
45823 namespace Composer\Repository;
45824
45825
45826
45827
45828
45829
45830
45831
45832 class InstalledArrayRepository extends WritableArrayRepository implements InstalledRepositoryInterface
45833 {
45834 public function getRepoName()
45835 {
45836 return 'installed '.parent::getRepoName();
45837 }
45838
45839
45840
45841
45842 public function isFresh()
45843 {
45844
45845
45846 return $this->count() === 0;
45847 }
45848 }
45849 <?php
45850
45851
45852
45853
45854
45855
45856
45857
45858
45859
45860
45861 namespace Composer\Repository;
45862
45863
45864
45865
45866
45867
45868 class InstalledFilesystemRepository extends FilesystemRepository implements InstalledRepositoryInterface
45869 {
45870 public function getRepoName()
45871 {
45872 return 'installed '.parent::getRepoName();
45873 }
45874
45875
45876
45877
45878 public function isFresh()
45879 {
45880 return !$this->file->exists();
45881 }
45882 }
45883 <?php
45884
45885
45886
45887
45888
45889
45890
45891
45892
45893
45894
45895 namespace Composer\Repository;
45896
45897 use Composer\Package\BasePackage;
45898 use Composer\Package\PackageInterface;
45899 use Composer\Package\Version\VersionParser;
45900 use Composer\Semver\Constraint\ConstraintInterface;
45901 use Composer\Semver\Constraint\Constraint;
45902 use Composer\Semver\Constraint\MatchAllConstraint;
45903 use Composer\Package\RootPackageInterface;
45904 use Composer\Package\Link;
45905
45906
45907
45908
45909
45910
45911
45912
45913
45914
45915 class InstalledRepository extends CompositeRepository
45916 {
45917
45918
45919
45920
45921
45922
45923 public function findPackagesWithReplacersAndProviders($name, $constraint = null)
45924 {
45925 $name = strtolower($name);
45926
45927 if (null !== $constraint && !$constraint instanceof ConstraintInterface) {
45928 $versionParser = new VersionParser();
45929 $constraint = $versionParser->parseConstraints($constraint);
45930 }
45931
45932 $matches = array();
45933 foreach ($this->getRepositories() as $repo) {
45934 foreach ($repo->getPackages() as $candidate) {
45935 if ($name === $candidate->getName()) {
45936 if (null === $constraint || $constraint->matches(new Constraint('==', $candidate->getVersion()))) {
45937 $matches[] = $candidate;
45938 }
45939 continue;
45940 }
45941
45942 foreach (array_merge($candidate->getProvides(), $candidate->getReplaces()) as $link) {
45943 if (
45944 $name === $link->getTarget()
45945 && ($constraint === null || $constraint->matches($link->getConstraint()))
45946 ) {
45947 $matches[] = $candidate;
45948 continue 2;
45949 }
45950 }
45951 }
45952 }
45953
45954 return $matches;
45955 }
45956
45957
45958
45959
45960
45961
45962
45963
45964
45965
45966
45967
45968
45969
45970
45971
45972 public function getDependents($needle, $constraint = null, $invert = false, $recurse = true, $packagesFound = null)
45973 {
45974 $needles = array_map('strtolower', (array) $needle);
45975 $results = array();
45976
45977
45978 if (null === $packagesFound) {
45979 $packagesFound = $needles;
45980 }
45981
45982
45983 $rootPackage = null;
45984 foreach ($this->getPackages() as $package) {
45985 if ($package instanceof RootPackageInterface) {
45986 $rootPackage = $package;
45987 break;
45988 }
45989 }
45990
45991
45992 foreach ($this->getPackages() as $package) {
45993 $links = $package->getRequires();
45994
45995
45996
45997 $packagesInTree = $packagesFound;
45998
45999
46000 if (!$invert) {
46001 $links += $package->getReplaces();
46002
46003
46004
46005
46006 foreach ($package->getReplaces() as $link) {
46007 foreach ($needles as $needle) {
46008 if ($link->getSource() === $needle) {
46009 if ($constraint === null || ($link->getConstraint()->matches($constraint) === true)) {
46010
46011 if (in_array($link->getTarget(), $packagesInTree)) {
46012 $results[] = array($package, $link, false);
46013 continue;
46014 }
46015 $packagesInTree[] = $link->getTarget();
46016 $dependents = $recurse ? $this->getDependents($link->getTarget(), null, false, true, $packagesInTree) : array();
46017 $results[] = array($package, $link, $dependents);
46018 $needles[] = $link->getTarget();
46019 }
46020 }
46021 }
46022 }
46023 }
46024
46025
46026 if ($package instanceof RootPackageInterface) {
46027 $links += $package->getDevRequires();
46028 }
46029
46030
46031 foreach ($links as $link) {
46032 foreach ($needles as $needle) {
46033 if ($link->getTarget() === $needle) {
46034 if ($constraint === null || ($link->getConstraint()->matches($constraint) === !$invert)) {
46035
46036 if (in_array($link->getSource(), $packagesInTree)) {
46037 $results[] = array($package, $link, false);
46038 continue;
46039 }
46040 $packagesInTree[] = $link->getSource();
46041 $dependents = $recurse ? $this->getDependents($link->getSource(), null, false, true, $packagesInTree) : array();
46042 $results[] = array($package, $link, $dependents);
46043 }
46044 }
46045 }
46046 }
46047
46048
46049 if ($invert && in_array($package->getName(), $needles)) {
46050 foreach ($package->getConflicts() as $link) {
46051 foreach ($this->findPackages($link->getTarget()) as $pkg) {
46052 $version = new Constraint('=', $pkg->getVersion());
46053 if ($link->getConstraint()->matches($version) === $invert) {
46054 $results[] = array($package, $link, false);
46055 }
46056 }
46057 }
46058 }
46059
46060
46061 foreach ($package->getConflicts() as $link) {
46062 if (in_array($link->getTarget(), $needles)) {
46063 foreach ($this->findPackages($link->getTarget()) as $pkg) {
46064 $version = new Constraint('=', $pkg->getVersion());
46065 if ($link->getConstraint()->matches($version) === $invert) {
46066 $results[] = array($package, $link, false);
46067 }
46068 }
46069 }
46070 }
46071
46072
46073 if ($invert && $constraint && in_array($package->getName(), $needles) && $constraint->matches(new Constraint('=', $package->getVersion()))) {
46074 foreach ($package->getRequires() as $link) {
46075 if (PlatformRepository::isPlatformPackage($link->getTarget())) {
46076 if ($this->findPackage($link->getTarget(), $link->getConstraint())) {
46077 continue;
46078 }
46079
46080 $platformPkg = $this->findPackage($link->getTarget(), '*');
46081 $description = $platformPkg ? 'but '.$platformPkg->getPrettyVersion().' is installed' : 'but it is missing';
46082 $results[] = array($package, new Link($package->getName(), $link->getTarget(), new MatchAllConstraint, Link::TYPE_REQUIRE, $link->getPrettyConstraint().' '.$description), false);
46083
46084 continue;
46085 }
46086
46087 foreach ($this->getPackages() as $pkg) {
46088 if (!in_array($link->getTarget(), $pkg->getNames())) {
46089 continue;
46090 }
46091
46092 $version = new Constraint('=', $pkg->getVersion());
46093
46094 if ($link->getTarget() !== $pkg->getName()) {
46095 foreach (array_merge($pkg->getReplaces(), $pkg->getProvides()) as $prov) {
46096 if ($link->getTarget() === $prov->getTarget()) {
46097 $version = $prov->getConstraint();
46098 break;
46099 }
46100 }
46101 }
46102
46103 if (!$link->getConstraint()->matches($version)) {
46104
46105
46106 if ($rootPackage) {
46107 foreach (array_merge($rootPackage->getRequires(), $rootPackage->getDevRequires()) as $rootReq) {
46108 if (in_array($rootReq->getTarget(), $pkg->getNames()) && !$rootReq->getConstraint()->matches($link->getConstraint())) {
46109 $results[] = array($package, $link, false);
46110 $results[] = array($rootPackage, $rootReq, false);
46111 continue 3;
46112 }
46113 }
46114
46115 $results[] = array($package, $link, false);
46116 $results[] = array($rootPackage, new Link($rootPackage->getName(), $link->getTarget(), new MatchAllConstraint, Link::TYPE_DOES_NOT_REQUIRE, 'but ' . $pkg->getPrettyVersion() . ' is installed'), false);
46117 } else {
46118
46119 $results[] = array($package, $link, false);
46120 }
46121 }
46122
46123 continue 2;
46124 }
46125 }
46126 }
46127 }
46128
46129 ksort($results);
46130
46131 return $results;
46132 }
46133
46134 public function getRepoName()
46135 {
46136 return 'installed repo ('.implode(', ', array_map(function ($repo) {
46137 return $repo->getRepoName();
46138 }, $this->getRepositories())).')';
46139 }
46140
46141
46142
46143
46144 public function addRepository(RepositoryInterface $repository)
46145 {
46146 if (
46147 $repository instanceof LockArrayRepository
46148 || $repository instanceof InstalledRepositoryInterface
46149 || $repository instanceof RootPackageRepository
46150 || $repository instanceof PlatformRepository
46151 ) {
46152 parent::addRepository($repository);
46153
46154 return;
46155 }
46156
46157 throw new \LogicException('An InstalledRepository can not contain a repository of type '.get_class($repository).' ('.$repository->getRepoName().')');
46158 }
46159 }
46160 <?php
46161
46162
46163
46164
46165
46166
46167
46168
46169
46170
46171
46172 namespace Composer\Repository;
46173
46174
46175
46176
46177
46178
46179
46180
46181 interface InstalledRepositoryInterface extends WritableRepositoryInterface
46182 {
46183
46184
46185
46186 public function getDevMode();
46187
46188
46189
46190
46191 public function isFresh();
46192 }
46193 <?php
46194
46195
46196
46197
46198
46199
46200
46201
46202
46203
46204
46205 namespace Composer\Repository;
46206
46207
46208
46209
46210
46211
46212 class InvalidRepositoryException extends \Exception
46213 {
46214 }
46215 <?php
46216
46217
46218
46219
46220
46221
46222
46223
46224
46225
46226
46227 namespace Composer\Repository;
46228
46229
46230
46231
46232
46233
46234
46235
46236 class LockArrayRepository extends ArrayRepository
46237 {
46238 public function getRepoName()
46239 {
46240 return 'lock repo';
46241 }
46242 }
46243 <?php
46244
46245
46246
46247
46248
46249
46250
46251
46252
46253
46254
46255 namespace Composer\Repository;
46256
46257 use Composer\Package\Loader\ArrayLoader;
46258 use Composer\Package\Loader\ValidatingArrayLoader;
46259 use Composer\Pcre\Preg;
46260
46261
46262
46263
46264
46265
46266 class PackageRepository extends ArrayRepository
46267 {
46268
46269 private $config;
46270
46271
46272
46273
46274
46275
46276 public function __construct(array $config)
46277 {
46278 parent::__construct();
46279 $this->config = $config['package'];
46280
46281
46282 if (!is_numeric(key($this->config))) {
46283 $this->config = array($this->config);
46284 }
46285 }
46286
46287
46288
46289
46290 protected function initialize()
46291 {
46292 parent::initialize();
46293
46294 $loader = new ValidatingArrayLoader(new ArrayLoader(null, true), true);
46295 foreach ($this->config as $package) {
46296 try {
46297 $package = $loader->load($package);
46298 } catch (\Exception $e) {
46299 throw new InvalidRepositoryException('A repository of type "package" contains an invalid package definition: '.$e->getMessage()."\n\nInvalid package definition:\n".json_encode($package));
46300 }
46301
46302 $this->addPackage($package);
46303 }
46304 }
46305
46306 public function getRepoName()
46307 {
46308 return Preg::replace('{^array }', 'package ', parent::getRepoName());
46309 }
46310 }
46311 <?php
46312
46313
46314
46315
46316
46317
46318
46319
46320
46321
46322
46323 namespace Composer\Repository;
46324
46325 use Composer\Config;
46326 use Composer\IO\IOInterface;
46327 use Composer\Json\JsonFile;
46328 use Composer\Package\CompleteAliasPackage;
46329 use Composer\Package\CompletePackage;
46330 use Composer\Package\Loader\ArrayLoader;
46331 use Composer\Package\Version\VersionGuesser;
46332 use Composer\Package\Version\VersionParser;
46333 use Composer\Pcre\Preg;
46334 use Composer\Util\Platform;
46335 use Composer\Util\ProcessExecutor;
46336 use Composer\Util\Filesystem;
46337 use Composer\Util\Url;
46338 use Composer\Util\Git as GitUtil;
46339
46340
46341
46342
46343
46344
46345
46346
46347
46348
46349
46350
46351
46352
46353
46354
46355
46356
46357
46358
46359
46360
46361
46362
46363
46364
46365
46366
46367
46368
46369
46370
46371
46372
46373
46374
46375 class PathRepository extends ArrayRepository implements ConfigurableRepositoryInterface
46376 {
46377
46378
46379
46380 private $loader;
46381
46382
46383
46384
46385 private $versionGuesser;
46386
46387
46388
46389
46390 private $url;
46391
46392
46393
46394
46395
46396 private $repoConfig;
46397
46398
46399
46400
46401 private $process;
46402
46403
46404
46405
46406 private $options;
46407
46408
46409
46410
46411
46412
46413
46414
46415 public function __construct(array $repoConfig, IOInterface $io, Config $config)
46416 {
46417 if (!isset($repoConfig['url'])) {
46418 throw new \RuntimeException('You must specify the `url` configuration for the path repository');
46419 }
46420
46421 $this->loader = new ArrayLoader(null, true);
46422 $this->url = Platform::expandPath($repoConfig['url']);
46423 $this->process = new ProcessExecutor($io);
46424 $this->versionGuesser = new VersionGuesser($config, $this->process, new VersionParser());
46425 $this->repoConfig = $repoConfig;
46426 $this->options = isset($repoConfig['options']) ? $repoConfig['options'] : array();
46427 if (!isset($this->options['relative'])) {
46428 $filesystem = new Filesystem();
46429 $this->options['relative'] = !$filesystem->isAbsolutePath($this->url);
46430 }
46431
46432 parent::__construct();
46433 }
46434
46435 public function getRepoName()
46436 {
46437 return 'path repo ('.Url::sanitize($this->repoConfig['url']).')';
46438 }
46439
46440 public function getRepoConfig()
46441 {
46442 return $this->repoConfig;
46443 }
46444
46445
46446
46447
46448
46449
46450 protected function initialize()
46451 {
46452 parent::initialize();
46453
46454 $urlMatches = $this->getUrlMatches();
46455
46456 if (empty($urlMatches)) {
46457 if (Preg::isMatch('{[*{}]}', $this->url)) {
46458 $url = $this->url;
46459 while (Preg::isMatch('{[*{}]}', $url)) {
46460 $url = dirname($url);
46461 }
46462
46463 if (is_dir($url)) {
46464 return;
46465 }
46466 }
46467
46468 throw new \RuntimeException('The `url` supplied for the path (' . $this->url . ') repository does not exist');
46469 }
46470
46471 foreach ($urlMatches as $url) {
46472 $path = realpath($url) . DIRECTORY_SEPARATOR;
46473 $composerFilePath = $path.'composer.json';
46474
46475 if (!file_exists($composerFilePath)) {
46476 continue;
46477 }
46478
46479 $json = file_get_contents($composerFilePath);
46480 $package = JsonFile::parseJson($json, $composerFilePath);
46481 $package['dist'] = array(
46482 'type' => 'path',
46483 'url' => $url,
46484 'reference' => sha1($json . serialize($this->options)),
46485 );
46486
46487
46488 $package['transport-options'] = array_intersect_key($this->options, array('symlink' => true, 'relative' => true));
46489
46490
46491 if (isset($package['name'], $this->options['versions'][$package['name']])) {
46492 $package['version'] = $this->options['versions'][$package['name']];
46493 }
46494
46495
46496 if (!isset($package['version']) && ($rootVersion = Platform::getEnv('COMPOSER_ROOT_VERSION'))) {
46497 if (
46498 0 === $this->process->execute('git rev-parse HEAD', $ref1, $path)
46499 && 0 === $this->process->execute('git rev-parse HEAD', $ref2)
46500 && $ref1 === $ref2
46501 ) {
46502 $package['version'] = $rootVersion;
46503 }
46504 }
46505
46506 $output = '';
46507 if (is_dir($path . DIRECTORY_SEPARATOR . '.git') && 0 === $this->process->execute('git log -n1 --pretty=%H'.GitUtil::getNoShowSignatureFlag($this->process), $output, $path)) {
46508 $package['dist']['reference'] = trim($output);
46509 }
46510
46511 $needsAlias = false;
46512 if (!isset($package['version'])) {
46513 $versionData = $this->versionGuesser->guessVersion($package, $path);
46514 if (is_array($versionData) && $versionData['pretty_version']) {
46515
46516 if (!empty($versionData['feature_pretty_version'])) {
46517 $package['version'] = $versionData['feature_pretty_version'];
46518 $this->addPackage($this->loader->load($package));
46519 }
46520
46521 $package['version'] = $versionData['pretty_version'];
46522 } else {
46523 $package['version'] = 'dev-main';
46524 $needsAlias = true;
46525 }
46526 }
46527
46528 $package = $this->loader->load($package);
46529 if ($needsAlias && $package instanceof CompletePackage) {
46530
46531 $package = new CompleteAliasPackage($package, 'dev-master', 'dev-master');
46532 }
46533 $this->addPackage($package);
46534 }
46535 }
46536
46537
46538
46539
46540
46541
46542 private function getUrlMatches()
46543 {
46544 $flags = GLOB_MARK | GLOB_ONLYDIR;
46545
46546 if (defined('GLOB_BRACE')) {
46547 $flags |= GLOB_BRACE;
46548 } elseif (strpos($this->url, '{') !== false || strpos($this->url, '}') !== false) {
46549 throw new \RuntimeException('The operating system does not support GLOB_BRACE which is required for the url '. $this->url);
46550 }
46551
46552
46553 return array_map(function ($val) {
46554 return rtrim(str_replace(DIRECTORY_SEPARATOR, '/', $val), '/');
46555 }, glob($this->url, $flags));
46556 }
46557 }
46558 <?php
46559
46560
46561
46562
46563
46564
46565
46566
46567
46568
46569
46570 namespace Composer\Repository;
46571
46572
46573
46574
46575
46576
46577
46578
46579
46580
46581
46582
46583 class PearRepository extends ArrayRepository
46584 {
46585 public function __construct()
46586 {
46587 throw new \InvalidArgumentException('The PEAR repository has been removed from Composer 2.x');
46588 }
46589 }
46590 <?php
46591
46592
46593
46594
46595
46596
46597
46598
46599
46600
46601
46602 namespace Composer\Repository;
46603
46604 use Composer\Composer;
46605 use Composer\Package\CompletePackage;
46606 use Composer\Package\CompletePackageInterface;
46607 use Composer\Package\Link;
46608 use Composer\Package\PackageInterface;
46609 use Composer\Package\Version\VersionParser;
46610 use Composer\Pcre\Preg;
46611 use Composer\Platform\HhvmDetector;
46612 use Composer\Platform\Runtime;
46613 use Composer\Platform\Version;
46614 use Composer\Plugin\PluginInterface;
46615 use Composer\Semver\Constraint\Constraint;
46616 use Composer\Util\Silencer;
46617 use Composer\XdebugHandler\XdebugHandler;
46618
46619
46620
46621
46622 class PlatformRepository extends ArrayRepository
46623 {
46624 const PLATFORM_PACKAGE_REGEX = '{^(?:php(?:-64bit|-ipv6|-zts|-debug)?|hhvm|(?:ext|lib)-[a-z0-9](?:[_.-]?[a-z0-9]+)*|composer(?:-(?:plugin|runtime)-api)?)$}iD';
46625
46626
46627
46628
46629 private static $lastSeenPlatformPhp = null;
46630
46631
46632
46633
46634 private $versionParser;
46635
46636
46637
46638
46639
46640
46641
46642
46643 private $overrides = array();
46644
46645
46646
46647
46648
46649
46650 private $disabledPackages = array();
46651
46652
46653 private $runtime;
46654
46655 private $hhvmDetector;
46656
46657
46658
46659
46660 public function __construct(array $packages = array(), array $overrides = array(), Runtime $runtime = null, HhvmDetector $hhvmDetector = null)
46661 {
46662 $this->runtime = $runtime ?: new Runtime();
46663 $this->hhvmDetector = $hhvmDetector ?: new HhvmDetector();
46664 foreach ($overrides as $name => $version) {
46665 if (!is_string($version) && false !== $version) {
46666 throw new \UnexpectedValueException('config.platform.'.$name.' should be a string or false, but got '.gettype($version).' '.var_export($version, true));
46667 }
46668 if ($name === 'php' && $version === false) {
46669 throw new \UnexpectedValueException('config.platform.'.$name.' cannot be set to false as you cannot disable php entirely.');
46670 }
46671 $this->overrides[strtolower($name)] = array('name' => $name, 'version' => $version);
46672 }
46673 parent::__construct($packages);
46674 }
46675
46676 public function getRepoName()
46677 {
46678 return 'platform repo';
46679 }
46680
46681
46682
46683
46684
46685 public function isPlatformPackageDisabled($name)
46686 {
46687 return isset($this->disabledPackages[$name]);
46688 }
46689
46690
46691
46692
46693 public function getDisabledPackages()
46694 {
46695 return $this->disabledPackages;
46696 }
46697
46698 protected function initialize()
46699 {
46700 parent::initialize();
46701
46702 $this->versionParser = new VersionParser();
46703
46704
46705
46706 foreach ($this->overrides as $override) {
46707
46708 if (!self::isPlatformPackage($override['name'])) {
46709 throw new \InvalidArgumentException('Invalid platform package name in config.platform: '.$override['name']);
46710 }
46711
46712 if ($override['version'] !== false) {
46713 $this->addOverriddenPackage($override);
46714 }
46715 }
46716
46717 $prettyVersion = Composer::getVersion();
46718 $version = $this->versionParser->normalize($prettyVersion);
46719 $composer = new CompletePackage('composer', $version, $prettyVersion);
46720 $composer->setDescription('Composer package');
46721 $this->addPackage($composer);
46722
46723 $prettyVersion = PluginInterface::PLUGIN_API_VERSION;
46724 $version = $this->versionParser->normalize($prettyVersion);
46725 $composerPluginApi = new CompletePackage('composer-plugin-api', $version, $prettyVersion);
46726 $composerPluginApi->setDescription('The Composer Plugin API');
46727 $this->addPackage($composerPluginApi);
46728
46729 $prettyVersion = Composer::RUNTIME_API_VERSION;
46730 $version = $this->versionParser->normalize($prettyVersion);
46731 $composerRuntimeApi = new CompletePackage('composer-runtime-api', $version, $prettyVersion);
46732 $composerRuntimeApi->setDescription('The Composer Runtime API');
46733 $this->addPackage($composerRuntimeApi);
46734
46735 try {
46736 $prettyVersion = $this->runtime->getConstant('PHP_VERSION');
46737 $version = $this->versionParser->normalize($prettyVersion);
46738 } catch (\UnexpectedValueException $e) {
46739 $prettyVersion = Preg::replace('#^([^~+-]+).*$#', '$1', $this->runtime->getConstant('PHP_VERSION'));
46740 $version = $this->versionParser->normalize($prettyVersion);
46741 }
46742
46743 $php = new CompletePackage('php', $version, $prettyVersion);
46744 $php->setDescription('The PHP interpreter');
46745 $this->addPackage($php);
46746
46747 if ($this->runtime->getConstant('PHP_DEBUG')) {
46748 $phpdebug = new CompletePackage('php-debug', $version, $prettyVersion);
46749 $phpdebug->setDescription('The PHP interpreter, with debugging symbols');
46750 $this->addPackage($phpdebug);
46751 }
46752
46753 if ($this->runtime->hasConstant('PHP_ZTS') && $this->runtime->getConstant('PHP_ZTS')) {
46754 $phpzts = new CompletePackage('php-zts', $version, $prettyVersion);
46755 $phpzts->setDescription('The PHP interpreter, with Zend Thread Safety');
46756 $this->addPackage($phpzts);
46757 }
46758
46759 if ($this->runtime->getConstant('PHP_INT_SIZE') === 8) {
46760 $php64 = new CompletePackage('php-64bit', $version, $prettyVersion);
46761 $php64->setDescription('The PHP interpreter, 64bit');
46762 $this->addPackage($php64);
46763 }
46764
46765
46766
46767 if ($this->runtime->hasConstant('AF_INET6') || Silencer::call(array($this->runtime, 'invoke'), 'inet_pton', array('::')) !== false) {
46768 $phpIpv6 = new CompletePackage('php-ipv6', $version, $prettyVersion);
46769 $phpIpv6->setDescription('The PHP interpreter, with IPv6 support');
46770 $this->addPackage($phpIpv6);
46771 }
46772
46773 $loadedExtensions = $this->runtime->getExtensions();
46774
46775
46776 foreach ($loadedExtensions as $name) {
46777 if (in_array($name, array('standard', 'Core'))) {
46778 continue;
46779 }
46780
46781 $this->addExtension($name, $this->runtime->getExtensionVersion($name));
46782 }
46783
46784
46785 if (!in_array('xdebug', $loadedExtensions, true) && ($prettyVersion = XdebugHandler::getSkippedVersion())) {
46786 $this->addExtension('xdebug', $prettyVersion);
46787 }
46788
46789
46790
46791
46792 foreach ($loadedExtensions as $name) {
46793 switch ($name) {
46794 case 'amqp':
46795 $info = $this->runtime->getExtensionInfo($name);
46796
46797
46798 if (Preg::isMatch('/^librabbitmq version => (?<version>.+)$/im', $info, $librabbitmqMatches)) {
46799 $this->addLibrary($name.'-librabbitmq', $librabbitmqMatches['version'], 'AMQP librabbitmq version');
46800 }
46801
46802
46803 if (Preg::isMatch('/^AMQP protocol version => (?<version>.+)$/im', $info, $protocolMatches)) {
46804 $this->addLibrary($name.'-protocol', str_replace('-', '.', $protocolMatches['version']), 'AMQP protocol version');
46805 }
46806 break;
46807
46808 case 'bz2':
46809 $info = $this->runtime->getExtensionInfo($name);
46810
46811
46812 if (Preg::isMatch('/^BZip2 Version => (?<version>.*),/im', $info, $matches)) {
46813 $this->addLibrary($name, $matches['version']);
46814 }
46815 break;
46816
46817 case 'curl':
46818 $curlVersion = $this->runtime->invoke('curl_version');
46819 $this->addLibrary($name, $curlVersion['version']);
46820
46821 $info = $this->runtime->getExtensionInfo($name);
46822
46823
46824 if (Preg::isMatch('{^SSL Version => (?<library>[^/]+)/(?<version>.+)$}im', $info, $sslMatches)) {
46825 $library = strtolower($sslMatches['library']);
46826 if ($library === 'openssl') {
46827 $parsedVersion = Version::parseOpenssl($sslMatches['version'], $isFips);
46828 $this->addLibrary($name.'-openssl'.($isFips ? '-fips' : ''), $parsedVersion, 'curl OpenSSL version ('.$parsedVersion.')', array(), $isFips ? array('curl-openssl') : array());
46829 } else {
46830 $this->addLibrary($name.'-'.$library, $sslMatches['version'], 'curl '.$library.' version ('.$sslMatches['version'].')', array('curl-openssl'));
46831 }
46832 }
46833
46834
46835 if (Preg::isMatch('{^libSSH Version => (?<library>[^/]+)/(?<version>.+?)(?:/.*)?$}im', $info, $sshMatches)) {
46836 $this->addLibrary($name.'-'.strtolower($sshMatches['library']), $sshMatches['version'], 'curl '.$sshMatches['library'].' version');
46837 }
46838
46839
46840 if (Preg::isMatch('{^ZLib Version => (?<version>.+)$}im', $info, $zlibMatches)) {
46841 $this->addLibrary($name.'-zlib', $zlibMatches['version'], 'curl zlib version');
46842 }
46843 break;
46844
46845 case 'date':
46846 $info = $this->runtime->getExtensionInfo($name);
46847
46848
46849 if (Preg::isMatch('/^timelib version => (?<version>.+)$/im', $info, $timelibMatches)) {
46850 $this->addLibrary($name.'-timelib', $timelibMatches['version'], 'date timelib version');
46851 }
46852
46853
46854 if (Preg::isMatch('/^Timezone Database => (?<source>internal|external)$/im', $info, $zoneinfoSourceMatches)) {
46855 $external = $zoneinfoSourceMatches['source'] === 'external';
46856 if (Preg::isMatch('/^"Olson" Timezone Database Version => (?<version>.+?)(\.system)?$/im', $info, $zoneinfoMatches)) {
46857
46858 if ($external && in_array('timezonedb', $loadedExtensions, true)) {
46859 $this->addLibrary('timezonedb-zoneinfo', $zoneinfoMatches['version'], 'zoneinfo ("Olson") database for date (replaced by timezonedb)', array($name.'-zoneinfo'));
46860 } else {
46861 $this->addLibrary($name.'-zoneinfo', $zoneinfoMatches['version'], 'zoneinfo ("Olson") database for date');
46862 }
46863 }
46864 }
46865 break;
46866
46867 case 'fileinfo':
46868 $info = $this->runtime->getExtensionInfo($name);
46869
46870
46871 if (Preg::isMatch('/^libmagic => (?<version>.+)$/im', $info, $magicMatches)) {
46872 $this->addLibrary($name.'-libmagic', $magicMatches['version'], 'fileinfo libmagic version');
46873 }
46874 break;
46875
46876 case 'gd':
46877 $this->addLibrary($name, $this->runtime->getConstant('GD_VERSION'));
46878
46879 $info = $this->runtime->getExtensionInfo($name);
46880
46881 if (Preg::isMatch('/^libJPEG Version => (?<version>.+?)(?: compatible)?$/im', $info, $libjpegMatches)) {
46882 $this->addLibrary($name.'-libjpeg', Version::parseLibjpeg($libjpegMatches['version']), 'libjpeg version for gd');
46883 }
46884
46885 if (Preg::isMatch('/^libPNG Version => (?<version>.+)$/im', $info, $libpngMatches)) {
46886 $this->addLibrary($name.'-libpng', $libpngMatches['version'], 'libpng version for gd');
46887 }
46888
46889 if (Preg::isMatch('/^FreeType Version => (?<version>.+)$/im', $info, $freetypeMatches)) {
46890 $this->addLibrary($name.'-freetype', $freetypeMatches['version'], 'freetype version for gd');
46891 }
46892
46893 if (Preg::isMatch('/^libXpm Version => (?<versionId>\d+)$/im', $info, $libxpmMatches)) {
46894 $this->addLibrary($name.'-libxpm', Version::convertLibxpmVersionId($libxpmMatches['versionId']), 'libxpm version for gd');
46895 }
46896
46897 break;
46898
46899 case 'gmp':
46900 $this->addLibrary($name, $this->runtime->getConstant('GMP_VERSION'));
46901 break;
46902
46903 case 'iconv':
46904 $this->addLibrary($name, $this->runtime->getConstant('ICONV_VERSION'));
46905 break;
46906
46907 case 'intl':
46908 $info = $this->runtime->getExtensionInfo($name);
46909
46910 $description = 'The ICU unicode and globalization support library';
46911
46912 if ($this->runtime->hasConstant('INTL_ICU_VERSION')) {
46913 $this->addLibrary('icu', $this->runtime->getConstant('INTL_ICU_VERSION'), $description);
46914 } elseif (Preg::isMatch('/^ICU version => (?<version>.+)$/im', $info, $matches)) {
46915 $this->addLibrary('icu', $matches['version'], $description);
46916 }
46917
46918
46919 if (Preg::isMatch('/^ICU TZData version => (?<version>.*)$/im', $info, $zoneinfoMatches)) {
46920 $this->addLibrary('icu-zoneinfo', Version::parseZoneinfoVersion($zoneinfoMatches['version']), 'zoneinfo ("Olson") database for icu');
46921 }
46922
46923
46924 if ($this->runtime->hasClass('ResourceBundle')) {
46925 $cldrVersion = $this->runtime->invoke(array('ResourceBundle', 'create'), array('root', 'ICUDATA', false))->get('Version');
46926 $this->addLibrary('icu-cldr', $cldrVersion, 'ICU CLDR project version');
46927 }
46928
46929 if ($this->runtime->hasClass('IntlChar')) {
46930 $this->addLibrary('icu-unicode', implode('.', array_slice($this->runtime->invoke(array('IntlChar', 'getUnicodeVersion')), 0, 3)), 'ICU unicode version');
46931 }
46932 break;
46933
46934 case 'imagick':
46935 $imageMagickVersion = $this->runtime->construct('Imagick')->getVersion();
46936
46937
46938 Preg::match('/^ImageMagick (?<version>[\d.]+)(?:-(?<patch>\d+))?/', $imageMagickVersion['versionString'], $matches);
46939 $version = $matches['version'];
46940 if (isset($matches['patch'])) {
46941 $version .= '.'.$matches['patch'];
46942 }
46943
46944 $this->addLibrary($name.'-imagemagick', $version, null, array('imagick'));
46945 break;
46946
46947 case 'ldap':
46948 $info = $this->runtime->getExtensionInfo($name);
46949
46950 if (Preg::isMatch('/^Vendor Version => (?<versionId>\d+)$/im', $info, $matches) && Preg::isMatch('/^Vendor Name => (?<vendor>.+)$/im', $info, $vendorMatches)) {
46951 $this->addLibrary($name.'-'.strtolower($vendorMatches['vendor']), Version::convertOpenldapVersionId($matches['versionId']), $vendorMatches['vendor'].' version of ldap');
46952 }
46953 break;
46954
46955 case 'libxml':
46956
46957 $libxmlProvides = array_map(function ($extension) {
46958 return $extension . '-libxml';
46959 }, array_intersect($loadedExtensions, array('dom', 'simplexml', 'xml', 'xmlreader', 'xmlwriter')));
46960 $this->addLibrary($name, $this->runtime->getConstant('LIBXML_DOTTED_VERSION'), 'libxml library version', array(), $libxmlProvides);
46961
46962 break;
46963
46964 case 'mbstring':
46965 $info = $this->runtime->getExtensionInfo($name);
46966
46967
46968 if (Preg::isMatch('/^libmbfl version => (?<version>.+)$/im', $info, $libmbflMatches)) {
46969 $this->addLibrary($name.'-libmbfl', $libmbflMatches['version'], 'mbstring libmbfl version');
46970 }
46971
46972 if ($this->runtime->hasConstant('MB_ONIGURUMA_VERSION')) {
46973 $this->addLibrary($name.'-oniguruma', $this->runtime->getConstant('MB_ONIGURUMA_VERSION'), 'mbstring oniguruma version');
46974
46975
46976
46977 } elseif (Preg::isMatch('/^(?:oniguruma|Multibyte regex \(oniguruma\)) version => (?<version>.+)$/im', $info, $onigurumaMatches)) {
46978 $this->addLibrary($name.'-oniguruma', $onigurumaMatches['version'], 'mbstring oniguruma version');
46979 }
46980
46981 break;
46982
46983 case 'memcached':
46984 $info = $this->runtime->getExtensionInfo($name);
46985
46986
46987 if (Preg::isMatch('/^libmemcached version => (?<version>.+)$/im', $info, $matches)) {
46988 $this->addLibrary($name.'-libmemcached', $matches['version'], 'libmemcached version');
46989 }
46990 break;
46991
46992 case 'openssl':
46993
46994 if (Preg::isMatch('{^(?:OpenSSL|LibreSSL)?\s*(?<version>\S+)}i', $this->runtime->getConstant('OPENSSL_VERSION_TEXT'), $matches)) {
46995 $parsedVersion = Version::parseOpenssl($matches['version'], $isFips);
46996 $this->addLibrary($name.($isFips ? '-fips' : ''), $parsedVersion, $this->runtime->getConstant('OPENSSL_VERSION_TEXT'), array(), $isFips ? array($name) : array());
46997 }
46998 break;
46999
47000 case 'pcre':
47001 $this->addLibrary($name, Preg::replace('{^(\S+).*}', '$1', $this->runtime->getConstant('PCRE_VERSION')));
47002
47003 $info = $this->runtime->getExtensionInfo($name);
47004
47005
47006 if (Preg::isMatch('/^PCRE Unicode Version => (?<version>.+)$/im', $info, $pcreUnicodeMatches)) {
47007 $this->addLibrary($name.'-unicode', $pcreUnicodeMatches['version'], 'PCRE Unicode version support');
47008 }
47009
47010 break;
47011
47012 case 'mysqlnd':
47013 case 'pdo_mysql':
47014 $info = $this->runtime->getExtensionInfo($name);
47015
47016 if (Preg::isMatch('/^(?:Client API version|Version) => mysqlnd (?<version>.+?) /mi', $info, $matches)) {
47017 $this->addLibrary($name.'-mysqlnd', $matches['version'], 'mysqlnd library version for '.$name);
47018 }
47019 break;
47020
47021 case 'mongodb':
47022 $info = $this->runtime->getExtensionInfo($name);
47023
47024 if (Preg::isMatch('/^libmongoc bundled version => (?<version>.+)$/im', $info, $libmongocMatches)) {
47025 $this->addLibrary($name.'-libmongoc', $libmongocMatches['version'], 'libmongoc version of mongodb');
47026 }
47027
47028 if (Preg::isMatch('/^libbson bundled version => (?<version>.+)$/im', $info, $libbsonMatches)) {
47029 $this->addLibrary($name.'-libbson', $libbsonMatches['version'], 'libbson version of mongodb');
47030 }
47031 break;
47032
47033 case 'pgsql':
47034 case 'pdo_pgsql':
47035 $info = $this->runtime->getExtensionInfo($name);
47036
47037 if (Preg::isMatch('/^PostgreSQL\(libpq\) Version => (?<version>.*)$/im', $info, $matches)) {
47038 $this->addLibrary($name.'-libpq', $matches['version'], 'libpq for '.$name);
47039 }
47040 break;
47041
47042 case 'libsodium':
47043 case 'sodium':
47044 if ($this->runtime->hasConstant('SODIUM_LIBRARY_VERSION')) {
47045 $this->addLibrary('libsodium', $this->runtime->getConstant('SODIUM_LIBRARY_VERSION'));
47046 }
47047 break;
47048
47049 case 'sqlite3':
47050 case 'pdo_sqlite':
47051 $info = $this->runtime->getExtensionInfo($name);
47052
47053 if (Preg::isMatch('/^SQLite Library => (?<version>.+)$/im', $info, $matches)) {
47054 $this->addLibrary($name.'-sqlite', $matches['version']);
47055 }
47056 break;
47057
47058 case 'ssh2':
47059 $info = $this->runtime->getExtensionInfo($name);
47060
47061 if (Preg::isMatch('/^libssh2 version => (?<version>.+)$/im', $info, $matches)) {
47062 $this->addLibrary($name.'-libssh2', $matches['version']);
47063 }
47064 break;
47065
47066 case 'xsl':
47067 $this->addLibrary('libxslt', $this->runtime->getConstant('LIBXSLT_DOTTED_VERSION'), null, array('xsl'));
47068
47069 $info = $this->runtime->getExtensionInfo('xsl');
47070 if (Preg::isMatch('/^libxslt compiled against libxml Version => (?<version>.+)$/im', $info, $matches)) {
47071 $this->addLibrary('libxslt-libxml', $matches['version'], 'libxml version libxslt is compiled against');
47072 }
47073 break;
47074
47075 case 'yaml':
47076 $info = $this->runtime->getExtensionInfo('yaml');
47077
47078 if (Preg::isMatch('/^LibYAML Version => (?<version>.+)$/im', $info, $matches)) {
47079 $this->addLibrary($name.'-libyaml', $matches['version'], 'libyaml version of yaml');
47080 }
47081 break;
47082
47083 case 'zip':
47084 if ($this->runtime->hasConstant('LIBZIP_VERSION', 'ZipArchive')) {
47085 $this->addLibrary($name.'-libzip', $this->runtime->getConstant('LIBZIP_VERSION', 'ZipArchive'), null, array('zip'));
47086 }
47087 break;
47088
47089 case 'zlib':
47090 if ($this->runtime->hasConstant('ZLIB_VERSION')) {
47091 $this->addLibrary($name, $this->runtime->getConstant('ZLIB_VERSION'));
47092
47093
47094 } elseif (Preg::isMatch('/^Linked Version => (?<version>.+)$/im', $this->runtime->getExtensionInfo($name), $matches)) {
47095 $this->addLibrary($name, $matches['version']);
47096 }
47097 break;
47098
47099 default:
47100 break;
47101 }
47102 }
47103
47104 $hhvmVersion = $this->hhvmDetector->getVersion();
47105 if ($hhvmVersion) {
47106 try {
47107 $prettyVersion = $hhvmVersion;
47108 $version = $this->versionParser->normalize($prettyVersion);
47109 } catch (\UnexpectedValueException $e) {
47110 $prettyVersion = Preg::replace('#^([^~+-]+).*$#', '$1', $hhvmVersion);
47111 $version = $this->versionParser->normalize($prettyVersion);
47112 }
47113
47114 $hhvm = new CompletePackage('hhvm', $version, $prettyVersion);
47115 $hhvm->setDescription('The HHVM Runtime (64bit)');
47116 $this->addPackage($hhvm);
47117 }
47118 }
47119
47120
47121
47122
47123 public function addPackage(PackageInterface $package)
47124 {
47125 if (!$package instanceof CompletePackage) {
47126 throw new \UnexpectedValueException('Expected CompletePackage but got '.get_class($package));
47127 }
47128
47129
47130 if (isset($this->overrides[$package->getName()])) {
47131 if ($this->overrides[$package->getName()]['version'] === false) {
47132 $this->addDisabledPackage($package);
47133 return;
47134 }
47135
47136 $overrider = $this->findPackage($package->getName(), '*');
47137 if ($package->getVersion() === $overrider->getVersion()) {
47138 $actualText = 'same as actual';
47139 } else {
47140 $actualText = 'actual: '.$package->getPrettyVersion();
47141 }
47142 if ($overrider instanceof CompletePackageInterface) {
47143 $overrider->setDescription($overrider->getDescription().', '.$actualText);
47144 }
47145
47146 return;
47147 }
47148
47149
47150 if (isset($this->overrides['php']) && 0 === strpos($package->getName(), 'php-')) {
47151 if (isset($this->overrides[$package->getName()]) && $this->overrides[$package->getName()]['version'] === false) {
47152 $this->addDisabledPackage($package);
47153 return;
47154 }
47155
47156 $overrider = $this->addOverriddenPackage($this->overrides['php'], $package->getPrettyName());
47157 if ($package->getVersion() === $overrider->getVersion()) {
47158 $actualText = 'same as actual';
47159 } else {
47160 $actualText = 'actual: '.$package->getPrettyVersion();
47161 }
47162 $overrider->setDescription($overrider->getDescription().', '.$actualText);
47163
47164 return;
47165 }
47166
47167 parent::addPackage($package);
47168 }
47169
47170
47171
47172
47173
47174
47175
47176 private function addOverriddenPackage(array $override, $name = null)
47177 {
47178 $version = $this->versionParser->normalize($override['version']);
47179 $package = new CompletePackage($name ?: $override['name'], $version, $override['version']);
47180 $package->setDescription('Package overridden via config.platform');
47181 $package->setExtra(array('config.platform' => true));
47182 parent::addPackage($package);
47183
47184 if ($package->getName() === 'php') {
47185 self::$lastSeenPlatformPhp = implode('.', array_slice(explode('.', $package->getVersion()), 0, 3));
47186 }
47187
47188 return $package;
47189 }
47190
47191
47192
47193
47194 private function addDisabledPackage(CompletePackage $package)
47195 {
47196 $package->setDescription($package->getDescription().'. <warning>Package disabled via config.platform</warning>');
47197 $package->setExtra(array('config.platform' => true));
47198
47199 $this->disabledPackages[$package->getName()] = $package;
47200 }
47201
47202
47203
47204
47205
47206
47207
47208
47209
47210 private function addExtension($name, $prettyVersion)
47211 {
47212 $extraDescription = null;
47213
47214 try {
47215 $version = $this->versionParser->normalize($prettyVersion);
47216 } catch (\UnexpectedValueException $e) {
47217 $extraDescription = ' (actual version: '.$prettyVersion.')';
47218 if (Preg::isMatch('{^(\d+\.\d+\.\d+(?:\.\d+)?)}', $prettyVersion, $match)) {
47219 $prettyVersion = $match[1];
47220 } else {
47221 $prettyVersion = '0';
47222 }
47223 $version = $this->versionParser->normalize($prettyVersion);
47224 }
47225
47226 $packageName = $this->buildPackageName($name);
47227 $ext = new CompletePackage($packageName, $version, $prettyVersion);
47228 $ext->setDescription('The '.$name.' PHP extension'.$extraDescription);
47229
47230 if ($name === 'uuid') {
47231 $ext->setReplaces(array(
47232 'lib-uuid' => new Link('ext-uuid', 'lib-uuid', new Constraint('=', $version), Link::TYPE_REPLACE, $ext->getPrettyVersion()),
47233 ));
47234 }
47235
47236 $this->addPackage($ext);
47237 }
47238
47239
47240
47241
47242
47243 private function buildPackageName($name)
47244 {
47245 return 'ext-' . str_replace(' ', '-', strtolower($name));
47246 }
47247
47248
47249
47250
47251
47252
47253
47254
47255
47256
47257 private function addLibrary($name, $prettyVersion, $description = null, array $replaces = array(), array $provides = array())
47258 {
47259 try {
47260 $version = $this->versionParser->normalize($prettyVersion);
47261 } catch (\UnexpectedValueException $e) {
47262 return;
47263 }
47264
47265 if ($description === null) {
47266 $description = 'The '.$name.' library';
47267 }
47268
47269 $lib = new CompletePackage('lib-'.$name, $version, $prettyVersion);
47270 $lib->setDescription($description);
47271
47272 $replaceLinks = array();
47273 foreach ($replaces as $replace) {
47274 $replace = strtolower($replace);
47275 $replaceLinks[$replace] = new Link('lib-'.$name, 'lib-'.$replace, new Constraint('=', $version), Link::TYPE_REPLACE, $lib->getPrettyVersion());
47276 }
47277 $provideLinks = array();
47278 foreach ($provides as $provide) {
47279 $provide = strtolower($provide);
47280 $provideLinks[$provide] = new Link('lib-'.$name, 'lib-'.$provide, new Constraint('=', $version), Link::TYPE_PROVIDE, $lib->getPrettyVersion());
47281 }
47282 $lib->setReplaces($replaceLinks);
47283 $lib->setProvides($provideLinks);
47284
47285 $this->addPackage($lib);
47286 }
47287
47288
47289
47290
47291
47292
47293
47294 public static function isPlatformPackage($name)
47295 {
47296 static $cache = array();
47297
47298 if (isset($cache[$name])) {
47299 return $cache[$name];
47300 }
47301
47302 return $cache[$name] = Preg::isMatch(PlatformRepository::PLATFORM_PACKAGE_REGEX, $name);
47303 }
47304
47305
47306
47307
47308
47309
47310
47311
47312
47313
47314
47315 public static function getPlatformPhpVersion()
47316 {
47317 return self::$lastSeenPlatformPhp;
47318 }
47319
47320 public function search($query, $mode = 0, $type = null)
47321 {
47322
47323 if ($mode === self::SEARCH_VENDOR) {
47324 return array();
47325 }
47326
47327 return parent::search($query, $mode, $type);
47328 }
47329 }
47330 <?php
47331
47332
47333
47334
47335
47336
47337
47338
47339
47340
47341
47342 namespace Composer\Repository;
47343
47344 use Composer\Factory;
47345 use Composer\IO\IOInterface;
47346 use Composer\Config;
47347 use Composer\EventDispatcher\EventDispatcher;
47348 use Composer\Pcre\Preg;
47349 use Composer\Util\HttpDownloader;
47350 use Composer\Util\ProcessExecutor;
47351 use Composer\Json\JsonFile;
47352
47353
47354
47355
47356 class RepositoryFactory
47357 {
47358
47359
47360
47361
47362
47363
47364
47365 public static function configFromString(IOInterface $io, Config $config, $repository, $allowFilesystem = false)
47366 {
47367 if (0 === strpos($repository, 'http')) {
47368 $repoConfig = array('type' => 'composer', 'url' => $repository);
47369 } elseif ("json" === pathinfo($repository, PATHINFO_EXTENSION)) {
47370 $json = new JsonFile($repository, Factory::createHttpDownloader($io, $config));
47371 $data = $json->read();
47372 if (!empty($data['packages']) || !empty($data['includes']) || !empty($data['provider-includes'])) {
47373 $repoConfig = array('type' => 'composer', 'url' => 'file://' . strtr(realpath($repository), '\\', '/'));
47374 } elseif ($allowFilesystem) {
47375 $repoConfig = array('type' => 'filesystem', 'json' => $json);
47376 } else {
47377 throw new \InvalidArgumentException("Invalid repository URL ($repository) given. This file does not contain a valid composer repository.");
47378 }
47379 } elseif (strpos($repository, '{') === 0) {
47380
47381 $repoConfig = JsonFile::parseJson($repository);
47382 } else {
47383 throw new \InvalidArgumentException("Invalid repository url ($repository) given. Has to be a .json file, an http url or a JSON object.");
47384 }
47385
47386 return $repoConfig;
47387 }
47388
47389
47390
47391
47392
47393
47394
47395
47396 public static function fromString(IOInterface $io, Config $config, $repository, $allowFilesystem = false, RepositoryManager $rm = null)
47397 {
47398 $repoConfig = static::configFromString($io, $config, $repository, $allowFilesystem);
47399
47400 return static::createRepo($io, $config, $repoConfig, $rm);
47401 }
47402
47403
47404
47405
47406
47407
47408
47409 public static function createRepo(IOInterface $io, Config $config, array $repoConfig, RepositoryManager $rm = null)
47410 {
47411 if (!$rm) {
47412 $rm = static::manager($io, $config, Factory::createHttpDownloader($io, $config));
47413 }
47414 $repos = self::createRepos($rm, array($repoConfig));
47415
47416 return reset($repos);
47417 }
47418
47419
47420
47421
47422
47423
47424
47425 public static function defaultRepos(IOInterface $io = null, Config $config = null, RepositoryManager $rm = null)
47426 {
47427 if (!$config) {
47428 $config = Factory::createConfig($io);
47429 }
47430 if ($io) {
47431 $io->loadConfiguration($config);
47432 }
47433 if (!$rm) {
47434 if (!$io) {
47435 throw new \InvalidArgumentException('This function requires either an IOInterface or a RepositoryManager');
47436 }
47437 $rm = static::manager($io, $config, Factory::createHttpDownloader($io, $config));
47438 }
47439
47440 return self::createRepos($rm, $config->getRepositories());
47441 }
47442
47443
47444
47445
47446
47447
47448
47449
47450 public static function manager(IOInterface $io, Config $config, HttpDownloader $httpDownloader, EventDispatcher $eventDispatcher = null, ProcessExecutor $process = null)
47451 {
47452 $rm = new RepositoryManager($io, $config, $httpDownloader, $eventDispatcher, $process);
47453 $rm->setRepositoryClass('composer', 'Composer\Repository\ComposerRepository');
47454 $rm->setRepositoryClass('vcs', 'Composer\Repository\VcsRepository');
47455 $rm->setRepositoryClass('package', 'Composer\Repository\PackageRepository');
47456 $rm->setRepositoryClass('pear', 'Composer\Repository\PearRepository');
47457 $rm->setRepositoryClass('git', 'Composer\Repository\VcsRepository');
47458 $rm->setRepositoryClass('bitbucket', 'Composer\Repository\VcsRepository');
47459 $rm->setRepositoryClass('git-bitbucket', 'Composer\Repository\VcsRepository');
47460 $rm->setRepositoryClass('github', 'Composer\Repository\VcsRepository');
47461 $rm->setRepositoryClass('gitlab', 'Composer\Repository\VcsRepository');
47462 $rm->setRepositoryClass('svn', 'Composer\Repository\VcsRepository');
47463 $rm->setRepositoryClass('fossil', 'Composer\Repository\VcsRepository');
47464 $rm->setRepositoryClass('perforce', 'Composer\Repository\VcsRepository');
47465 $rm->setRepositoryClass('hg', 'Composer\Repository\VcsRepository');
47466 $rm->setRepositoryClass('artifact', 'Composer\Repository\ArtifactRepository');
47467 $rm->setRepositoryClass('path', 'Composer\Repository\PathRepository');
47468
47469 return $rm;
47470 }
47471
47472
47473
47474
47475
47476
47477 private static function createRepos(RepositoryManager $rm, array $repoConfigs)
47478 {
47479 $repos = array();
47480
47481 foreach ($repoConfigs as $index => $repo) {
47482 if (is_string($repo)) {
47483 throw new \UnexpectedValueException('"repositories" should be an array of repository definitions, only a single repository was given');
47484 }
47485 if (!is_array($repo)) {
47486 throw new \UnexpectedValueException('Repository "'.$index.'" ('.json_encode($repo).') should be an array, '.gettype($repo).' given');
47487 }
47488 if (!isset($repo['type'])) {
47489 throw new \UnexpectedValueException('Repository "'.$index.'" ('.json_encode($repo).') must have a type defined');
47490 }
47491
47492 $name = self::generateRepositoryName($index, $repo, $repos);
47493 if ($repo['type'] === 'filesystem') {
47494 $repos[$name] = new FilesystemRepository($repo['json']);
47495 } else {
47496 $repos[$name] = $rm->createRepository($repo['type'], $repo, $index);
47497 }
47498 }
47499
47500 return $repos;
47501 }
47502
47503
47504
47505
47506
47507
47508
47509
47510 public static function generateRepositoryName($index, array $repo, array $existingRepos)
47511 {
47512 $name = is_int($index) && isset($repo['url']) ? Preg::replace('{^https?://}i', '', $repo['url']) : $index;
47513 while (isset($existingRepos[$name])) {
47514 $name .= '2';
47515 }
47516
47517 return $name;
47518 }
47519 }
47520 <?php
47521
47522
47523
47524
47525
47526
47527
47528
47529
47530
47531
47532 namespace Composer\Repository;
47533
47534 use Composer\Package\PackageInterface;
47535 use Composer\Package\BasePackage;
47536 use Composer\Semver\Constraint\ConstraintInterface;
47537
47538
47539
47540
47541
47542
47543
47544
47545 interface RepositoryInterface extends \Countable
47546 {
47547 const SEARCH_FULLTEXT = 0;
47548 const SEARCH_NAME = 1;
47549 const SEARCH_VENDOR = 2;
47550
47551
47552
47553
47554
47555
47556
47557
47558 public function hasPackage(PackageInterface $package);
47559
47560
47561
47562
47563
47564
47565
47566
47567
47568 public function findPackage($name, $constraint);
47569
47570
47571
47572
47573
47574
47575
47576
47577
47578 public function findPackages($name, $constraint = null);
47579
47580
47581
47582
47583
47584
47585 public function getPackages();
47586
47587
47588
47589
47590
47591
47592
47593
47594
47595
47596
47597
47598
47599
47600
47601
47602
47603 public function loadPackages(array $packageNameMap, array $acceptableStabilities, array $stabilityFlags, array $alreadyLoaded = array());
47604
47605
47606
47607
47608
47609
47610
47611
47612
47613
47614
47615 public function search($query, $mode = 0, $type = null);
47616
47617
47618
47619
47620
47621
47622
47623
47624
47625
47626
47627 public function getProviders($packageName);
47628
47629
47630
47631
47632
47633
47634
47635
47636 public function getRepoName();
47637 }
47638 <?php
47639
47640
47641
47642
47643
47644
47645
47646
47647
47648
47649
47650 namespace Composer\Repository;
47651
47652 use Composer\IO\IOInterface;
47653 use Composer\Config;
47654 use Composer\EventDispatcher\EventDispatcher;
47655 use Composer\Package\PackageInterface;
47656 use Composer\Util\HttpDownloader;
47657 use Composer\Util\ProcessExecutor;
47658
47659
47660
47661
47662
47663
47664
47665
47666 class RepositoryManager
47667 {
47668
47669 private $localRepository;
47670
47671 private $repositories = array();
47672
47673 private $repositoryClasses = array();
47674
47675 private $io;
47676
47677 private $config;
47678
47679 private $httpDownloader;
47680
47681 private $eventDispatcher;
47682
47683 private $process;
47684
47685 public function __construct(IOInterface $io, Config $config, HttpDownloader $httpDownloader, EventDispatcher $eventDispatcher = null, ProcessExecutor $process = null)
47686 {
47687 $this->io = $io;
47688 $this->config = $config;
47689 $this->httpDownloader = $httpDownloader;
47690 $this->eventDispatcher = $eventDispatcher;
47691 $this->process = $process ?: new ProcessExecutor($io);
47692 }
47693
47694
47695
47696
47697
47698
47699
47700
47701
47702 public function findPackage($name, $constraint)
47703 {
47704 foreach ($this->repositories as $repository) {
47705
47706 if ($package = $repository->findPackage($name, $constraint)) {
47707 return $package;
47708 }
47709 }
47710
47711 return null;
47712 }
47713
47714
47715
47716
47717
47718
47719
47720
47721
47722 public function findPackages($name, $constraint)
47723 {
47724 $packages = array();
47725
47726 foreach ($this->getRepositories() as $repository) {
47727 $packages = array_merge($packages, $repository->findPackages($name, $constraint));
47728 }
47729
47730 return $packages;
47731 }
47732
47733
47734
47735
47736
47737
47738
47739
47740 public function addRepository(RepositoryInterface $repository)
47741 {
47742 $this->repositories[] = $repository;
47743 }
47744
47745
47746
47747
47748
47749
47750
47751
47752
47753
47754 public function prependRepository(RepositoryInterface $repository)
47755 {
47756 array_unshift($this->repositories, $repository);
47757 }
47758
47759
47760
47761
47762
47763
47764
47765
47766
47767
47768 public function createRepository($type, $config, $name = null)
47769 {
47770 if (!isset($this->repositoryClasses[$type])) {
47771 throw new \InvalidArgumentException('Repository type is not registered: '.$type);
47772 }
47773
47774 if (isset($config['packagist']) && false === $config['packagist']) {
47775 $this->io->writeError('<warning>Repository "'.$name.'" ('.json_encode($config).') has a packagist key which should be in its own repository definition</warning>');
47776 }
47777
47778 $class = $this->repositoryClasses[$type];
47779
47780 if (isset($config['only']) || isset($config['exclude']) || isset($config['canonical'])) {
47781 $filterConfig = $config;
47782 unset($config['only'], $config['exclude'], $config['canonical']);
47783 }
47784
47785 $repository = new $class($config, $this->io, $this->config, $this->httpDownloader, $this->eventDispatcher, $this->process);
47786
47787 if (isset($filterConfig)) {
47788 $repository = new FilterRepository($repository, $filterConfig);
47789 }
47790
47791 return $repository;
47792 }
47793
47794
47795
47796
47797
47798
47799
47800
47801
47802 public function setRepositoryClass($type, $class)
47803 {
47804 $this->repositoryClasses[$type] = $class;
47805 }
47806
47807
47808
47809
47810
47811
47812 public function getRepositories()
47813 {
47814 return $this->repositories;
47815 }
47816
47817
47818
47819
47820
47821
47822
47823
47824 public function setLocalRepository(InstalledRepositoryInterface $repository)
47825 {
47826 $this->localRepository = $repository;
47827 }
47828
47829
47830
47831
47832
47833
47834 public function getLocalRepository()
47835 {
47836 return $this->localRepository;
47837 }
47838 }
47839 <?php
47840
47841
47842
47843
47844
47845
47846
47847
47848
47849
47850
47851 namespace Composer\Repository;
47852
47853
47854
47855
47856
47857
47858 class RepositorySecurityException extends \Exception
47859 {
47860 }
47861 <?php
47862
47863
47864
47865
47866
47867
47868
47869
47870
47871
47872
47873 namespace Composer\Repository;
47874
47875 use Composer\DependencyResolver\PoolOptimizer;
47876 use Composer\DependencyResolver\PolicyInterface;
47877 use Composer\DependencyResolver\Pool;
47878 use Composer\DependencyResolver\PoolBuilder;
47879 use Composer\DependencyResolver\Request;
47880 use Composer\EventDispatcher\EventDispatcher;
47881 use Composer\IO\IOInterface;
47882 use Composer\IO\NullIO;
47883 use Composer\Package\BasePackage;
47884 use Composer\Package\AliasPackage;
47885 use Composer\Package\CompleteAliasPackage;
47886 use Composer\Package\CompletePackage;
47887 use Composer\Semver\Constraint\ConstraintInterface;
47888 use Composer\Package\Version\StabilityFilter;
47889
47890
47891
47892
47893 class RepositorySet
47894 {
47895
47896
47897
47898 const ALLOW_UNACCEPTABLE_STABILITIES = 1;
47899
47900
47901
47902 const ALLOW_SHADOWED_REPOSITORIES = 2;
47903
47904
47905
47906
47907
47908 private $rootAliases;
47909
47910
47911
47912
47913
47914 private $rootReferences;
47915
47916
47917 private $repositories = array();
47918
47919
47920
47921
47922
47923 private $acceptableStabilities;
47924
47925
47926
47927
47928
47929 private $stabilityFlags;
47930
47931
47932
47933
47934
47935 private $rootRequires;
47936
47937
47938 private $locked = false;
47939
47940 private $allowInstalledRepositories = false;
47941
47942
47943
47944
47945
47946
47947
47948
47949
47950
47951
47952
47953
47954
47955
47956
47957 public function __construct($minimumStability = 'stable', array $stabilityFlags = array(), array $rootAliases = array(), array $rootReferences = array(), array $rootRequires = array())
47958 {
47959 $this->rootAliases = self::getRootAliasesPerPackage($rootAliases);
47960 $this->rootReferences = $rootReferences;
47961
47962 $this->acceptableStabilities = array();
47963 foreach (BasePackage::$stabilities as $stability => $value) {
47964 if ($value <= BasePackage::$stabilities[$minimumStability]) {
47965 $this->acceptableStabilities[$stability] = $value;
47966 }
47967 }
47968 $this->stabilityFlags = $stabilityFlags;
47969 $this->rootRequires = $rootRequires;
47970 foreach ($rootRequires as $name => $constraint) {
47971 if (PlatformRepository::isPlatformPackage($name)) {
47972 unset($this->rootRequires[$name]);
47973 }
47974 }
47975 }
47976
47977
47978
47979
47980
47981
47982 public function allowInstalledRepositories($allow = true)
47983 {
47984 $this->allowInstalledRepositories = $allow;
47985 }
47986
47987
47988
47989
47990
47991 public function getRootRequires()
47992 {
47993 return $this->rootRequires;
47994 }
47995
47996
47997
47998
47999
48000
48001
48002
48003
48004
48005
48006 public function addRepository(RepositoryInterface $repo)
48007 {
48008 if ($this->locked) {
48009 throw new \RuntimeException("Pool has already been created from this repository set, it cannot be modified anymore.");
48010 }
48011
48012 if ($repo instanceof CompositeRepository) {
48013 $repos = $repo->getRepositories();
48014 } else {
48015 $repos = array($repo);
48016 }
48017
48018 foreach ($repos as $repo) {
48019 $this->repositories[] = $repo;
48020 }
48021 }
48022
48023
48024
48025
48026
48027
48028
48029
48030
48031
48032
48033 public function findPackages($name, ConstraintInterface $constraint = null, $flags = 0)
48034 {
48035 $ignoreStability = ($flags & self::ALLOW_UNACCEPTABLE_STABILITIES) !== 0;
48036 $loadFromAllRepos = ($flags & self::ALLOW_SHADOWED_REPOSITORIES) !== 0;
48037
48038 $packages = array();
48039 if ($loadFromAllRepos) {
48040 foreach ($this->repositories as $repository) {
48041 $packages[] = $repository->findPackages($name, $constraint) ?: array();
48042 }
48043 } else {
48044 foreach ($this->repositories as $repository) {
48045 $result = $repository->loadPackages(array($name => $constraint), $ignoreStability ? BasePackage::$stabilities : $this->acceptableStabilities, $ignoreStability ? array() : $this->stabilityFlags);
48046
48047 $packages[] = $result['packages'];
48048 foreach ($result['namesFound'] as $nameFound) {
48049
48050 if ($name === $nameFound) {
48051 break 2;
48052 }
48053 }
48054 }
48055 }
48056
48057 $candidates = $packages ? call_user_func_array('array_merge', $packages) : array();
48058
48059
48060 if ($ignoreStability || !$loadFromAllRepos) {
48061 return $candidates;
48062 }
48063
48064 $result = array();
48065 foreach ($candidates as $candidate) {
48066 if ($this->isPackageAcceptable($candidate->getNames(), $candidate->getStability())) {
48067 $result[] = $candidate;
48068 }
48069 }
48070
48071 return $result;
48072 }
48073
48074
48075
48076
48077
48078
48079
48080 public function getProviders($packageName)
48081 {
48082 $providers = array();
48083 foreach ($this->repositories as $repository) {
48084 if ($repoProviders = $repository->getProviders($packageName)) {
48085 $providers = array_merge($providers, $repoProviders);
48086 }
48087 }
48088
48089 return $providers;
48090 }
48091
48092
48093
48094
48095
48096
48097
48098
48099 public function isPackageAcceptable($names, $stability)
48100 {
48101 return StabilityFilter::isPackageAcceptable($this->acceptableStabilities, $this->stabilityFlags, $names, $stability);
48102 }
48103
48104
48105
48106
48107
48108
48109 public function createPool(Request $request, IOInterface $io, EventDispatcher $eventDispatcher = null, PoolOptimizer $poolOptimizer = null)
48110 {
48111 $poolBuilder = new PoolBuilder($this->acceptableStabilities, $this->stabilityFlags, $this->rootAliases, $this->rootReferences, $io, $eventDispatcher, $poolOptimizer);
48112
48113 foreach ($this->repositories as $repo) {
48114 if (($repo instanceof InstalledRepositoryInterface || $repo instanceof InstalledRepository) && !$this->allowInstalledRepositories) {
48115 throw new \LogicException('The pool can not accept packages from an installed repository');
48116 }
48117 }
48118
48119 $this->locked = true;
48120
48121 return $poolBuilder->buildPool($this->repositories, $request);
48122 }
48123
48124
48125
48126
48127
48128
48129 public function createPoolWithAllPackages()
48130 {
48131 foreach ($this->repositories as $repo) {
48132 if (($repo instanceof InstalledRepositoryInterface || $repo instanceof InstalledRepository) && !$this->allowInstalledRepositories) {
48133 throw new \LogicException('The pool can not accept packages from an installed repository');
48134 }
48135 }
48136
48137 $this->locked = true;
48138
48139 $packages = array();
48140 foreach ($this->repositories as $repository) {
48141 foreach ($repository->getPackages() as $package) {
48142 $packages[] = $package;
48143
48144 if (isset($this->rootAliases[$package->getName()][$package->getVersion()])) {
48145 $alias = $this->rootAliases[$package->getName()][$package->getVersion()];
48146 while ($package instanceof AliasPackage) {
48147 $package = $package->getAliasOf();
48148 }
48149 if ($package instanceof CompletePackage) {
48150 $aliasPackage = new CompleteAliasPackage($package, $alias['alias_normalized'], $alias['alias']);
48151 } else {
48152 $aliasPackage = new AliasPackage($package, $alias['alias_normalized'], $alias['alias']);
48153 }
48154 $aliasPackage->setRootPackageAlias(true);
48155 $packages[] = $aliasPackage;
48156 }
48157 }
48158 }
48159
48160 return new Pool($packages);
48161 }
48162
48163
48164
48165
48166
48167
48168 public function createPoolForPackage($packageName, LockArrayRepository $lockedRepo = null)
48169 {
48170
48171 return $this->createPoolForPackages(array($packageName), $lockedRepo);
48172 }
48173
48174
48175
48176
48177
48178
48179 public function createPoolForPackages($packageNames, LockArrayRepository $lockedRepo = null)
48180 {
48181 $request = new Request($lockedRepo);
48182
48183 foreach ($packageNames as $packageName) {
48184 if (PlatformRepository::isPlatformPackage($packageName)) {
48185 throw new \LogicException('createPoolForPackage(s) can not be used for platform packages, as they are never loaded by the PoolBuilder which expects them to be fixed. Use createPoolWithAllPackages or pass in a proper request with the platform packages you need fixed in it.');
48186 }
48187
48188 $request->requireName($packageName);
48189 }
48190
48191 return $this->createPool($request, new NullIO());
48192 }
48193
48194
48195
48196
48197
48198
48199
48200 private static function getRootAliasesPerPackage(array $aliases)
48201 {
48202 $normalizedAliases = array();
48203
48204 foreach ($aliases as $alias) {
48205 $normalizedAliases[$alias['package']][$alias['version']] = array(
48206 'alias' => $alias['alias'],
48207 'alias_normalized' => $alias['alias_normalized'],
48208 );
48209 }
48210
48211 return $normalizedAliases;
48212 }
48213 }
48214 <?php
48215
48216
48217
48218
48219
48220
48221
48222
48223
48224
48225
48226 namespace Composer\Repository;
48227
48228 use Composer\Package\RootPackageInterface;
48229
48230
48231
48232
48233
48234
48235
48236
48237 class RootPackageRepository extends ArrayRepository
48238 {
48239 public function __construct(RootPackageInterface $package)
48240 {
48241 parent::__construct(array($package));
48242 }
48243
48244 public function getRepoName()
48245 {
48246 return 'root package repo';
48247 }
48248 }
48249 <?php
48250
48251
48252
48253
48254
48255
48256
48257
48258
48259
48260
48261 namespace Composer\Repository\Vcs;
48262
48263 use Composer\Cache;
48264 use Composer\Config;
48265 use Composer\Pcre\Preg;
48266 use Composer\Util\ProcessExecutor;
48267 use Composer\Util\Filesystem;
48268 use Composer\IO\IOInterface;
48269
48270
48271
48272
48273 class FossilDriver extends VcsDriver
48274 {
48275
48276 protected $tags;
48277
48278 protected $branches;
48279
48280 protected $rootIdentifier = null;
48281
48282 protected $repoFile = null;
48283
48284 protected $checkoutDir;
48285
48286
48287
48288
48289 public function initialize()
48290 {
48291
48292 $this->checkFossil();
48293
48294
48295 $this->config->prohibitUrlByConfig($this->url, $this->io);
48296
48297
48298
48299 if (Filesystem::isLocalPath($this->url) && is_dir($this->url)) {
48300 $this->checkoutDir = $this->url;
48301 } else {
48302 if (!Cache::isUsable((string) $this->config->get('cache-repo-dir')) || !Cache::isUsable((string) $this->config->get('cache-vcs-dir'))) {
48303 throw new \RuntimeException('FossilDriver requires a usable cache directory, and it looks like you set it to be disabled');
48304 }
48305
48306 $localName = Preg::replace('{[^a-z0-9]}i', '-', $this->url);
48307 $this->repoFile = $this->config->get('cache-repo-dir') . '/' . $localName . '.fossil';
48308 $this->checkoutDir = $this->config->get('cache-vcs-dir') . '/' . $localName . '/';
48309
48310 $this->updateLocalRepo();
48311 }
48312
48313 $this->getTags();
48314 $this->getBranches();
48315 }
48316
48317
48318
48319
48320
48321
48322 protected function checkFossil()
48323 {
48324 if (0 !== $this->process->execute('fossil version', $ignoredOutput)) {
48325 throw new \RuntimeException("fossil was not found, check that it is installed and in your PATH env.\n\n" . $this->process->getErrorOutput());
48326 }
48327 }
48328
48329
48330
48331
48332
48333
48334 protected function updateLocalRepo()
48335 {
48336 $fs = new Filesystem();
48337 $fs->ensureDirectoryExists($this->checkoutDir);
48338
48339 if (!is_writable(dirname($this->checkoutDir))) {
48340 throw new \RuntimeException('Can not clone '.$this->url.' to access package information. The "'.$this->checkoutDir.'" directory is not writable by the current user.');
48341 }
48342
48343
48344 if (is_file($this->repoFile) && is_dir($this->checkoutDir) && 0 === $this->process->execute('fossil info', $output, $this->checkoutDir)) {
48345 if (0 !== $this->process->execute('fossil pull', $output, $this->checkoutDir)) {
48346 $this->io->writeError('<error>Failed to update '.$this->url.', package information from this repository may be outdated ('.$this->process->getErrorOutput().')</error>');
48347 }
48348 } else {
48349
48350 $fs->removeDirectory($this->checkoutDir);
48351 $fs->remove($this->repoFile);
48352
48353 $fs->ensureDirectoryExists($this->checkoutDir);
48354
48355 if (0 !== $this->process->execute(sprintf('fossil clone -- %s %s', ProcessExecutor::escape($this->url), ProcessExecutor::escape($this->repoFile)), $output)) {
48356 $output = $this->process->getErrorOutput();
48357
48358 throw new \RuntimeException('Failed to clone '.$this->url.' to repository ' . $this->repoFile . "\n\n" .$output);
48359 }
48360
48361 if (0 !== $this->process->execute(sprintf('fossil open --nested -- %s', ProcessExecutor::escape($this->repoFile)), $output, $this->checkoutDir)) {
48362 $output = $this->process->getErrorOutput();
48363
48364 throw new \RuntimeException('Failed to open repository '.$this->repoFile.' in ' . $this->checkoutDir . "\n\n" .$output);
48365 }
48366 }
48367 }
48368
48369
48370
48371
48372 public function getRootIdentifier()
48373 {
48374 if (null === $this->rootIdentifier) {
48375 $this->rootIdentifier = 'trunk';
48376 }
48377
48378 return $this->rootIdentifier;
48379 }
48380
48381
48382
48383
48384 public function getUrl()
48385 {
48386 return $this->url;
48387 }
48388
48389
48390
48391
48392 public function getSource($identifier)
48393 {
48394 return array('type' => 'fossil', 'url' => $this->getUrl(), 'reference' => $identifier);
48395 }
48396
48397
48398
48399
48400 public function getDist($identifier)
48401 {
48402 return null;
48403 }
48404
48405
48406
48407
48408 public function getFileContent($file, $identifier)
48409 {
48410 $command = sprintf('fossil cat -r %s -- %s', ProcessExecutor::escape($identifier), ProcessExecutor::escape($file));
48411 $this->process->execute($command, $content, $this->checkoutDir);
48412
48413 if (!trim($content)) {
48414 return null;
48415 }
48416
48417 return $content;
48418 }
48419
48420
48421
48422
48423 public function getChangeDate($identifier)
48424 {
48425 $this->process->execute('fossil finfo -b -n 1 composer.json', $output, $this->checkoutDir);
48426 list(, $date) = explode(' ', trim($output), 3);
48427
48428 return new \DateTime($date, new \DateTimeZone('UTC'));
48429 }
48430
48431
48432
48433
48434 public function getTags()
48435 {
48436 if (null === $this->tags) {
48437 $tags = array();
48438
48439 $this->process->execute('fossil tag list', $output, $this->checkoutDir);
48440 foreach ($this->process->splitLines($output) as $tag) {
48441 $tags[$tag] = $tag;
48442 }
48443
48444 $this->tags = $tags;
48445 }
48446
48447 return $this->tags;
48448 }
48449
48450
48451
48452
48453 public function getBranches()
48454 {
48455 if (null === $this->branches) {
48456 $branches = array();
48457
48458 $this->process->execute('fossil branch list', $output, $this->checkoutDir);
48459 foreach ($this->process->splitLines($output) as $branch) {
48460 $branch = trim(Preg::replace('/^\*/', '', trim($branch)));
48461 $branches[$branch] = $branch;
48462 }
48463
48464 $this->branches = $branches;
48465 }
48466
48467 return $this->branches;
48468 }
48469
48470
48471
48472
48473 public static function supports(IOInterface $io, Config $config, $url, $deep = false)
48474 {
48475 if (Preg::isMatch('#(^(?:https?|ssh)://(?:[^@]@)?(?:chiselapp\.com|fossil\.))#i', $url)) {
48476 return true;
48477 }
48478
48479 if (Preg::isMatch('!/fossil/|\.fossil!', $url)) {
48480 return true;
48481 }
48482
48483
48484 if (Filesystem::isLocalPath($url)) {
48485 $url = Filesystem::getPlatformPath($url);
48486 if (!is_dir($url)) {
48487 return false;
48488 }
48489
48490 $process = new ProcessExecutor($io);
48491
48492 if ($process->execute('fossil info', $output, $url) === 0) {
48493 return true;
48494 }
48495 }
48496
48497 return false;
48498 }
48499 }
48500 <?php
48501
48502
48503
48504
48505
48506
48507
48508
48509
48510
48511
48512 namespace Composer\Repository\Vcs;
48513
48514 use Composer\Config;
48515 use Composer\IO\IOInterface;
48516 use Composer\Cache;
48517 use Composer\Downloader\TransportException;
48518 use Composer\Json\JsonFile;
48519 use Composer\Pcre\Preg;
48520 use Composer\Util\Bitbucket;
48521 use Composer\Util\Http\Response;
48522
48523
48524
48525
48526 class GitBitbucketDriver extends VcsDriver
48527 {
48528
48529 protected $owner;
48530
48531 protected $repository;
48532
48533 private $hasIssues = false;
48534
48535 private $rootIdentifier;
48536
48537 private $tags;
48538
48539 private $branches;
48540
48541 private $branchesUrl = '';
48542
48543 private $tagsUrl = '';
48544
48545 private $homeUrl = '';
48546
48547 private $website = '';
48548
48549 private $cloneHttpsUrl = '';
48550
48551
48552
48553
48554 protected $fallbackDriver = null;
48555
48556 private $vcsType;
48557
48558
48559
48560
48561 public function initialize()
48562 {
48563 if (!Preg::isMatch('#^https?://bitbucket\.org/([^/]+)/([^/]+?)(\.git|/?)?$#i', $this->url, $match)) {
48564 throw new \InvalidArgumentException(sprintf('The Bitbucket repository URL %s is invalid. It must be the HTTPS URL of a Bitbucket repository.', $this->url));
48565 }
48566
48567 $this->owner = $match[1];
48568 $this->repository = $match[2];
48569 $this->originUrl = 'bitbucket.org';
48570 $this->cache = new Cache(
48571 $this->io,
48572 implode('/', array(
48573 $this->config->get('cache-repo-dir'),
48574 $this->originUrl,
48575 $this->owner,
48576 $this->repository,
48577 ))
48578 );
48579 $this->cache->setReadOnly($this->config->get('cache-read-only'));
48580 }
48581
48582
48583
48584
48585 public function getUrl()
48586 {
48587 if ($this->fallbackDriver) {
48588 return $this->fallbackDriver->getUrl();
48589 }
48590
48591 return $this->cloneHttpsUrl;
48592 }
48593
48594
48595
48596
48597
48598
48599
48600
48601 protected function getRepoData()
48602 {
48603 $resource = sprintf(
48604 'https://api.bitbucket.org/2.0/repositories/%s/%s?%s',
48605 $this->owner,
48606 $this->repository,
48607 http_build_query(
48608 array('fields' => '-project,-owner'),
48609 '',
48610 '&'
48611 )
48612 );
48613
48614 $repoData = $this->fetchWithOAuthCredentials($resource, true)->decodeJson();
48615 if ($this->fallbackDriver) {
48616 return false;
48617 }
48618 $this->parseCloneUrls($repoData['links']['clone']);
48619
48620 $this->hasIssues = !empty($repoData['has_issues']);
48621 $this->branchesUrl = $repoData['links']['branches']['href'];
48622 $this->tagsUrl = $repoData['links']['tags']['href'];
48623 $this->homeUrl = $repoData['links']['html']['href'];
48624 $this->website = $repoData['website'];
48625 $this->vcsType = $repoData['scm'];
48626
48627 return true;
48628 }
48629
48630
48631
48632
48633 public function getComposerInformation($identifier)
48634 {
48635 if ($this->fallbackDriver) {
48636 return $this->fallbackDriver->getComposerInformation($identifier);
48637 }
48638
48639 if (!isset($this->infoCache[$identifier])) {
48640 if ($this->shouldCache($identifier) && $res = $this->cache->read($identifier)) {
48641 $composer = JsonFile::parseJson($res);
48642 } else {
48643 $composer = $this->getBaseComposerInformation($identifier);
48644
48645 if ($this->shouldCache($identifier)) {
48646 $this->cache->write($identifier, json_encode($composer));
48647 }
48648 }
48649
48650 if ($composer) {
48651
48652 if (!isset($composer['support']['source'])) {
48653 $label = array_search(
48654 $identifier,
48655 $this->getTags()
48656 ) ?: array_search(
48657 $identifier,
48658 $this->getBranches()
48659 ) ?: $identifier;
48660
48661 if (array_key_exists($label, $tags = $this->getTags())) {
48662 $hash = $tags[$label];
48663 } elseif (array_key_exists($label, $branches = $this->getBranches())) {
48664 $hash = $branches[$label];
48665 }
48666
48667 if (!isset($hash)) {
48668 $composer['support']['source'] = sprintf(
48669 'https://%s/%s/%s/src',
48670 $this->originUrl,
48671 $this->owner,
48672 $this->repository
48673 );
48674 } else {
48675 $composer['support']['source'] = sprintf(
48676 'https://%s/%s/%s/src/%s/?at=%s',
48677 $this->originUrl,
48678 $this->owner,
48679 $this->repository,
48680 $hash,
48681 $label
48682 );
48683 }
48684 }
48685 if (!isset($composer['support']['issues']) && $this->hasIssues) {
48686 $composer['support']['issues'] = sprintf(
48687 'https://%s/%s/%s/issues',
48688 $this->originUrl,
48689 $this->owner,
48690 $this->repository
48691 );
48692 }
48693 if (!isset($composer['homepage'])) {
48694 $composer['homepage'] = empty($this->website) ? $this->homeUrl : $this->website;
48695 }
48696 }
48697
48698 $this->infoCache[$identifier] = $composer;
48699 }
48700
48701 return $this->infoCache[$identifier];
48702 }
48703
48704
48705
48706
48707 public function getFileContent($file, $identifier)
48708 {
48709 if ($this->fallbackDriver) {
48710 return $this->fallbackDriver->getFileContent($file, $identifier);
48711 }
48712
48713 if (strpos($identifier, '/') !== false) {
48714 $branches = $this->getBranches();
48715 if (isset($branches[$identifier])) {
48716 $identifier = $branches[$identifier];
48717 }
48718 }
48719
48720 $resource = sprintf(
48721 'https://api.bitbucket.org/2.0/repositories/%s/%s/src/%s/%s',
48722 $this->owner,
48723 $this->repository,
48724 $identifier,
48725 $file
48726 );
48727
48728 return $this->fetchWithOAuthCredentials($resource)->getBody();
48729 }
48730
48731
48732
48733
48734 public function getChangeDate($identifier)
48735 {
48736 if ($this->fallbackDriver) {
48737 return $this->fallbackDriver->getChangeDate($identifier);
48738 }
48739
48740 if (strpos($identifier, '/') !== false) {
48741 $branches = $this->getBranches();
48742 if (isset($branches[$identifier])) {
48743 $identifier = $branches[$identifier];
48744 }
48745 }
48746
48747 $resource = sprintf(
48748 'https://api.bitbucket.org/2.0/repositories/%s/%s/commit/%s?fields=date',
48749 $this->owner,
48750 $this->repository,
48751 $identifier
48752 );
48753 $commit = $this->fetchWithOAuthCredentials($resource)->decodeJson();
48754
48755 return new \DateTime($commit['date']);
48756 }
48757
48758
48759
48760
48761 public function getSource($identifier)
48762 {
48763 if ($this->fallbackDriver) {
48764 return $this->fallbackDriver->getSource($identifier);
48765 }
48766
48767 return array('type' => $this->vcsType, 'url' => $this->getUrl(), 'reference' => $identifier);
48768 }
48769
48770
48771
48772
48773 public function getDist($identifier)
48774 {
48775 if ($this->fallbackDriver) {
48776 return $this->fallbackDriver->getDist($identifier);
48777 }
48778
48779 $url = sprintf(
48780 'https://bitbucket.org/%s/%s/get/%s.zip',
48781 $this->owner,
48782 $this->repository,
48783 $identifier
48784 );
48785
48786 return array('type' => 'zip', 'url' => $url, 'reference' => $identifier, 'shasum' => '');
48787 }
48788
48789
48790
48791
48792 public function getTags()
48793 {
48794 if ($this->fallbackDriver) {
48795 return $this->fallbackDriver->getTags();
48796 }
48797
48798 if (null === $this->tags) {
48799 $tags = array();
48800 $resource = sprintf(
48801 '%s?%s',
48802 $this->tagsUrl,
48803 http_build_query(
48804 array(
48805 'pagelen' => 100,
48806 'fields' => 'values.name,values.target.hash,next',
48807 'sort' => '-target.date',
48808 ),
48809 '',
48810 '&'
48811 )
48812 );
48813 $hasNext = true;
48814 while ($hasNext) {
48815 $tagsData = $this->fetchWithOAuthCredentials($resource)->decodeJson();
48816 foreach ($tagsData['values'] as $data) {
48817 $tags[$data['name']] = $data['target']['hash'];
48818 }
48819 if (empty($tagsData['next'])) {
48820 $hasNext = false;
48821 } else {
48822 $resource = $tagsData['next'];
48823 }
48824 }
48825
48826 $this->tags = $tags;
48827 }
48828
48829 return $this->tags;
48830 }
48831
48832
48833
48834
48835 public function getBranches()
48836 {
48837 if ($this->fallbackDriver) {
48838 return $this->fallbackDriver->getBranches();
48839 }
48840
48841 if (null === $this->branches) {
48842 $branches = array();
48843 $resource = sprintf(
48844 '%s?%s',
48845 $this->branchesUrl,
48846 http_build_query(
48847 array(
48848 'pagelen' => 100,
48849 'fields' => 'values.name,values.target.hash,values.heads,next',
48850 'sort' => '-target.date',
48851 ),
48852 '',
48853 '&'
48854 )
48855 );
48856 $hasNext = true;
48857 while ($hasNext) {
48858 $branchData = $this->fetchWithOAuthCredentials($resource)->decodeJson();
48859 foreach ($branchData['values'] as $data) {
48860 $branches[$data['name']] = $data['target']['hash'];
48861 }
48862 if (empty($branchData['next'])) {
48863 $hasNext = false;
48864 } else {
48865 $resource = $branchData['next'];
48866 }
48867 }
48868
48869 $this->branches = $branches;
48870 }
48871
48872 return $this->branches;
48873 }
48874
48875
48876
48877
48878
48879
48880
48881
48882
48883
48884
48885 protected function fetchWithOAuthCredentials($url, $fetchingRepoData = false)
48886 {
48887 try {
48888 return parent::getContents($url);
48889 } catch (TransportException $e) {
48890 $bitbucketUtil = new Bitbucket($this->io, $this->config, $this->process, $this->httpDownloader);
48891
48892 if (403 === $e->getCode() || (401 === $e->getCode() && strpos($e->getMessage(), 'Could not authenticate against') === 0)) {
48893 if (!$this->io->hasAuthentication($this->originUrl)
48894 && $bitbucketUtil->authorizeOAuth($this->originUrl)
48895 ) {
48896 return parent::getContents($url);
48897 }
48898
48899 if (!$this->io->isInteractive() && $fetchingRepoData) {
48900 $this->attemptCloneFallback();
48901
48902 return new Response(array('url' => 'dummy'), 200, array(), 'null');
48903 }
48904 }
48905
48906 throw $e;
48907 }
48908 }
48909
48910
48911
48912
48913
48914
48915 protected function generateSshUrl()
48916 {
48917 return 'git@' . $this->originUrl . ':' . $this->owner.'/'.$this->repository.'.git';
48918 }
48919
48920
48921
48922
48923
48924
48925
48926 protected function attemptCloneFallback()
48927 {
48928 try {
48929 $this->setupFallbackDriver($this->generateSshUrl());
48930
48931 return true;
48932 } catch (\RuntimeException $e) {
48933 $this->fallbackDriver = null;
48934
48935 $this->io->writeError(
48936 '<error>Failed to clone the ' . $this->generateSshUrl() . ' repository, try running in interactive mode'
48937 . ' so that you can enter your Bitbucket OAuth consumer credentials</error>'
48938 );
48939 throw $e;
48940 }
48941 }
48942
48943
48944
48945
48946
48947 protected function setupFallbackDriver($url)
48948 {
48949 $this->fallbackDriver = new GitDriver(
48950 array('url' => $url),
48951 $this->io,
48952 $this->config,
48953 $this->httpDownloader,
48954 $this->process
48955 );
48956 $this->fallbackDriver->initialize();
48957 }
48958
48959
48960
48961
48962
48963 protected function parseCloneUrls(array $cloneLinks)
48964 {
48965 foreach ($cloneLinks as $cloneLink) {
48966 if ($cloneLink['name'] === 'https') {
48967
48968
48969 $this->cloneHttpsUrl = Preg::replace('/https:\/\/([^@]+@)?/', 'https://', $cloneLink['href']);
48970 }
48971 }
48972 }
48973
48974
48975
48976
48977 protected function getMainBranchData()
48978 {
48979 $resource = sprintf(
48980 'https://api.bitbucket.org/2.0/repositories/%s/%s?fields=mainbranch',
48981 $this->owner,
48982 $this->repository
48983 );
48984
48985 $data = $this->fetchWithOAuthCredentials($resource)->decodeJson();
48986 if (isset($data['mainbranch'])) {
48987 return $data['mainbranch'];
48988 }
48989
48990 return null;
48991 }
48992
48993
48994
48995
48996 public function getRootIdentifier()
48997 {
48998 if ($this->fallbackDriver) {
48999 return $this->fallbackDriver->getRootIdentifier();
49000 }
49001
49002 if (null === $this->rootIdentifier) {
49003 if (!$this->getRepoData()) {
49004 if (!$this->fallbackDriver) {
49005 throw new \LogicException('A fallback driver should be setup if getRepoData returns false');
49006 }
49007
49008 return $this->fallbackDriver->getRootIdentifier();
49009 }
49010
49011 if ($this->vcsType !== 'git') {
49012 throw new \RuntimeException(
49013 $this->url.' does not appear to be a git repository, use '.
49014 $this->cloneHttpsUrl.' but remember that Bitbucket no longer supports the mercurial repositories. '.
49015 'https://bitbucket.org/blog/sunsetting-mercurial-support-in-bitbucket'
49016 );
49017 }
49018
49019 $mainBranchData = $this->getMainBranchData();
49020 $this->rootIdentifier = !empty($mainBranchData['name']) ? $mainBranchData['name'] : 'master';
49021 }
49022
49023 return $this->rootIdentifier;
49024 }
49025
49026
49027
49028
49029 public static function supports(IOInterface $io, Config $config, $url, $deep = false)
49030 {
49031 if (!Preg::isMatch('#^https?://bitbucket\.org/([^/]+)/([^/]+?)(\.git|/?)?$#i', $url)) {
49032 return false;
49033 }
49034
49035 if (!extension_loaded('openssl')) {
49036 $io->writeError('Skipping Bitbucket git driver for '.$url.' because the OpenSSL PHP extension is missing.', true, IOInterface::VERBOSE);
49037
49038 return false;
49039 }
49040
49041 return true;
49042 }
49043 }
49044 <?php
49045
49046
49047
49048
49049
49050
49051
49052
49053
49054
49055
49056 namespace Composer\Repository\Vcs;
49057
49058 use Composer\Pcre\Preg;
49059 use Composer\Util\ProcessExecutor;
49060 use Composer\Util\Filesystem;
49061 use Composer\Util\Url;
49062 use Composer\Util\Git as GitUtil;
49063 use Composer\IO\IOInterface;
49064 use Composer\Cache;
49065 use Composer\Config;
49066
49067
49068
49069
49070 class GitDriver extends VcsDriver
49071 {
49072
49073 protected $tags;
49074
49075 protected $branches;
49076
49077 protected $rootIdentifier;
49078
49079 protected $repoDir;
49080
49081
49082
49083
49084 public function initialize()
49085 {
49086 if (Filesystem::isLocalPath($this->url)) {
49087 $this->url = Preg::replace('{[\\/]\.git/?$}', '', $this->url);
49088 if (!is_dir($this->url)) {
49089 throw new \RuntimeException('Failed to read package information from '.$this->url.' as the path does not exist');
49090 }
49091 $this->repoDir = $this->url;
49092 $cacheUrl = realpath($this->url);
49093 } else {
49094 if (!Cache::isUsable((string) $this->config->get('cache-vcs-dir'))) {
49095 throw new \RuntimeException('GitDriver requires a usable cache directory, and it looks like you set it to be disabled');
49096 }
49097
49098 $this->repoDir = $this->config->get('cache-vcs-dir') . '/' . Preg::replace('{[^a-z0-9.]}i', '-', $this->url) . '/';
49099
49100 GitUtil::cleanEnv();
49101
49102 $fs = new Filesystem();
49103 $fs->ensureDirectoryExists(dirname($this->repoDir));
49104
49105 if (!is_writable(dirname($this->repoDir))) {
49106 throw new \RuntimeException('Can not clone '.$this->url.' to access package information. The "'.dirname($this->repoDir).'" directory is not writable by the current user.');
49107 }
49108
49109 if (Preg::isMatch('{^ssh://[^@]+@[^:]+:[^0-9]+}', $this->url)) {
49110 throw new \InvalidArgumentException('The source URL '.$this->url.' is invalid, ssh URLs should have a port number after ":".'."\n".'Use ssh://git@example.com:22/path or just git@example.com:path if you do not want to provide a password or custom port.');
49111 }
49112
49113 $gitUtil = new GitUtil($this->io, $this->config, $this->process, $fs);
49114 if (!$gitUtil->syncMirror($this->url, $this->repoDir)) {
49115 if (!is_dir($this->repoDir)) {
49116 throw new \RuntimeException('Failed to clone '.$this->url.' to read package information from it');
49117 }
49118 $this->io->writeError('<error>Failed to update '.$this->url.', package information from this repository may be outdated</error>');
49119 }
49120
49121 $cacheUrl = $this->url;
49122 }
49123
49124 $this->getTags();
49125 $this->getBranches();
49126
49127 $this->cache = new Cache($this->io, $this->config->get('cache-repo-dir').'/'.Preg::replace('{[^a-z0-9.]}i', '-', Url::sanitize($cacheUrl)));
49128 $this->cache->setReadOnly($this->config->get('cache-read-only'));
49129 }
49130
49131
49132
49133
49134 public function getRootIdentifier()
49135 {
49136 if (null === $this->rootIdentifier) {
49137 $this->rootIdentifier = 'master';
49138
49139
49140 $this->process->execute('git branch --no-color', $output, $this->repoDir);
49141 $branches = $this->process->splitLines($output);
49142 if (!in_array('* master', $branches)) {
49143 foreach ($branches as $branch) {
49144 if ($branch && Preg::isMatch('{^\* +(\S+)}', $branch, $match)) {
49145 $this->rootIdentifier = $match[1];
49146 break;
49147 }
49148 }
49149 }
49150 }
49151
49152 return $this->rootIdentifier;
49153 }
49154
49155
49156
49157
49158 public function getUrl()
49159 {
49160 return $this->url;
49161 }
49162
49163
49164
49165
49166 public function getSource($identifier)
49167 {
49168 return array('type' => 'git', 'url' => $this->getUrl(), 'reference' => $identifier);
49169 }
49170
49171
49172
49173
49174 public function getDist($identifier)
49175 {
49176 return null;
49177 }
49178
49179
49180
49181
49182 public function getFileContent($file, $identifier)
49183 {
49184 $resource = sprintf('%s:%s', ProcessExecutor::escape($identifier), ProcessExecutor::escape($file));
49185 $this->process->execute(sprintf('git show %s', $resource), $content, $this->repoDir);
49186
49187 if (!trim($content)) {
49188 return null;
49189 }
49190
49191 return $content;
49192 }
49193
49194
49195
49196
49197 public function getChangeDate($identifier)
49198 {
49199 $this->process->execute(sprintf(
49200 'git -c log.showSignature=false log -1 --format=%%at %s',
49201 ProcessExecutor::escape($identifier)
49202 ), $output, $this->repoDir);
49203
49204 return new \DateTime('@'.trim($output), new \DateTimeZone('UTC'));
49205 }
49206
49207
49208
49209
49210 public function getTags()
49211 {
49212 if (null === $this->tags) {
49213 $this->tags = array();
49214
49215 $this->process->execute('git show-ref --tags --dereference', $output, $this->repoDir);
49216 foreach ($output = $this->process->splitLines($output) as $tag) {
49217 if ($tag && Preg::isMatch('{^([a-f0-9]{40}) refs/tags/(\S+?)(\^\{\})?$}', $tag, $match)) {
49218 $this->tags[$match[2]] = (string) $match[1];
49219 }
49220 }
49221 }
49222
49223 return $this->tags;
49224 }
49225
49226
49227
49228
49229 public function getBranches()
49230 {
49231 if (null === $this->branches) {
49232 $branches = array();
49233
49234 $this->process->execute('git branch --no-color --no-abbrev -v', $output, $this->repoDir);
49235 foreach ($this->process->splitLines($output) as $branch) {
49236 if ($branch && !Preg::isMatch('{^ *[^/]+/HEAD }', $branch)) {
49237 if (Preg::isMatch('{^(?:\* )? *(\S+) *([a-f0-9]+)(?: .*)?$}', $branch, $match)) {
49238 $branches[$match[1]] = $match[2];
49239 }
49240 }
49241 }
49242
49243 $this->branches = $branches;
49244 }
49245
49246 return $this->branches;
49247 }
49248
49249
49250
49251
49252 public static function supports(IOInterface $io, Config $config, $url, $deep = false)
49253 {
49254 if (Preg::isMatch('#(^git://|\.git/?$|git(?:olite)?@|//git\.|//github.com/)#i', $url)) {
49255 return true;
49256 }
49257
49258
49259 if (Filesystem::isLocalPath($url)) {
49260 $url = Filesystem::getPlatformPath($url);
49261 if (!is_dir($url)) {
49262 return false;
49263 }
49264
49265 $process = new ProcessExecutor($io);
49266
49267 if ($process->execute('git tag', $output, $url) === 0) {
49268 return true;
49269 }
49270 }
49271
49272 if (!$deep) {
49273 return false;
49274 }
49275
49276 $gitUtil = new GitUtil($io, $config, new ProcessExecutor($io), new Filesystem());
49277 GitUtil::cleanEnv();
49278
49279 try {
49280 $gitUtil->runCommand(function ($url) {
49281 return 'git ls-remote --heads -- ' . ProcessExecutor::escape($url);
49282 }, $url, sys_get_temp_dir());
49283 } catch (\RuntimeException $e) {
49284 return false;
49285 }
49286
49287 return true;
49288 }
49289 }
49290 <?php
49291
49292
49293
49294
49295
49296
49297
49298
49299
49300
49301
49302 namespace Composer\Repository\Vcs;
49303
49304 use Composer\Config;
49305 use Composer\Downloader\TransportException;
49306 use Composer\Json\JsonFile;
49307 use Composer\Cache;
49308 use Composer\IO\IOInterface;
49309 use Composer\Pcre\Preg;
49310 use Composer\Util\GitHub;
49311 use Composer\Util\Http\Response;
49312
49313
49314
49315
49316 class GitHubDriver extends VcsDriver
49317 {
49318
49319 protected $owner;
49320
49321 protected $repository;
49322
49323 protected $tags;
49324
49325 protected $branches;
49326
49327 protected $rootIdentifier;
49328
49329 protected $repoData;
49330
49331 protected $hasIssues = false;
49332
49333 protected $isPrivate = false;
49334
49335 private $isArchived = false;
49336
49337 private $fundingInfo;
49338
49339
49340
49341
49342
49343
49344 protected $gitDriver = null;
49345
49346
49347
49348
49349 public function initialize()
49350 {
49351 if (!Preg::isMatch('#^(?:(?:https?|git)://([^/]+)/|git@([^:]+):/?)([^/]+)/(.+?)(?:\.git|/)?$#', $this->url, $match)) {
49352 throw new \InvalidArgumentException(sprintf('The GitHub repository URL %s is invalid.', $this->url));
49353 }
49354
49355 $this->owner = $match[3];
49356 $this->repository = $match[4];
49357 $this->originUrl = strtolower(!empty($match[1]) ? $match[1] : $match[2]);
49358 if ($this->originUrl === 'www.github.com') {
49359 $this->originUrl = 'github.com';
49360 }
49361 $this->cache = new Cache($this->io, $this->config->get('cache-repo-dir').'/'.$this->originUrl.'/'.$this->owner.'/'.$this->repository);
49362 $this->cache->setReadOnly($this->config->get('cache-read-only'));
49363
49364 if ($this->config->get('use-github-api') === false || (isset($this->repoConfig['no-api']) && $this->repoConfig['no-api'])) {
49365 $this->setupGitDriver($this->url);
49366
49367 return;
49368 }
49369
49370 $this->fetchRootIdentifier();
49371 }
49372
49373
49374
49375
49376 public function getRepositoryUrl()
49377 {
49378 return 'https://'.$this->originUrl.'/'.$this->owner.'/'.$this->repository;
49379 }
49380
49381
49382
49383
49384 public function getRootIdentifier()
49385 {
49386 if ($this->gitDriver) {
49387 return $this->gitDriver->getRootIdentifier();
49388 }
49389
49390 return $this->rootIdentifier;
49391 }
49392
49393
49394
49395
49396 public function getUrl()
49397 {
49398 if ($this->gitDriver) {
49399 return $this->gitDriver->getUrl();
49400 }
49401
49402 return 'https://' . $this->originUrl . '/'.$this->owner.'/'.$this->repository.'.git';
49403 }
49404
49405
49406
49407
49408 protected function getApiUrl()
49409 {
49410 if ('github.com' === $this->originUrl) {
49411 $apiUrl = 'api.github.com';
49412 } else {
49413 $apiUrl = $this->originUrl . '/api/v3';
49414 }
49415
49416 return 'https://' . $apiUrl;
49417 }
49418
49419
49420
49421
49422 public function getSource($identifier)
49423 {
49424 if ($this->gitDriver) {
49425 return $this->gitDriver->getSource($identifier);
49426 }
49427 if ($this->isPrivate) {
49428
49429
49430 $url = $this->generateSshUrl();
49431 } else {
49432 $url = $this->getUrl();
49433 }
49434
49435 return array('type' => 'git', 'url' => $url, 'reference' => $identifier);
49436 }
49437
49438
49439
49440
49441 public function getDist($identifier)
49442 {
49443 $url = $this->getApiUrl() . '/repos/'.$this->owner.'/'.$this->repository.'/zipball/'.$identifier;
49444
49445 return array('type' => 'zip', 'url' => $url, 'reference' => $identifier, 'shasum' => '');
49446 }
49447
49448
49449
49450
49451 public function getComposerInformation($identifier)
49452 {
49453 if ($this->gitDriver) {
49454 return $this->gitDriver->getComposerInformation($identifier);
49455 }
49456
49457 if (!isset($this->infoCache[$identifier])) {
49458 if ($this->shouldCache($identifier) && $res = $this->cache->read($identifier)) {
49459 $composer = JsonFile::parseJson($res);
49460 } else {
49461 $composer = $this->getBaseComposerInformation($identifier);
49462
49463 if ($this->shouldCache($identifier)) {
49464 $this->cache->write($identifier, json_encode($composer));
49465 }
49466 }
49467
49468 if ($composer) {
49469
49470 if (!isset($composer['support']['source'])) {
49471 $label = array_search($identifier, $this->getTags()) ?: array_search($identifier, $this->getBranches()) ?: $identifier;
49472 $composer['support']['source'] = sprintf('https://%s/%s/%s/tree/%s', $this->originUrl, $this->owner, $this->repository, $label);
49473 }
49474 if (!isset($composer['support']['issues']) && $this->hasIssues) {
49475 $composer['support']['issues'] = sprintf('https://%s/%s/%s/issues', $this->originUrl, $this->owner, $this->repository);
49476 }
49477 if (!isset($composer['abandoned']) && $this->isArchived) {
49478 $composer['abandoned'] = true;
49479 }
49480 if (!isset($composer['funding']) && $funding = $this->getFundingInfo()) {
49481 $composer['funding'] = $funding;
49482 }
49483 }
49484
49485 $this->infoCache[$identifier] = $composer;
49486 }
49487
49488 return $this->infoCache[$identifier];
49489 }
49490
49491
49492
49493
49494 private function getFundingInfo()
49495 {
49496 if (null !== $this->fundingInfo) {
49497 return $this->fundingInfo;
49498 }
49499
49500 if ($this->originUrl !== 'github.com') {
49501 return $this->fundingInfo = false;
49502 }
49503
49504 foreach (array($this->getApiUrl() . '/repos/'.$this->owner.'/'.$this->repository.'/contents/.github/FUNDING.yml', $this->getApiUrl() . '/repos/'.$this->owner.'/.github/contents/FUNDING.yml') as $file) {
49505 try {
49506 $response = $this->httpDownloader->get($file, array(
49507 'retry-auth-failure' => false,
49508 ))->decodeJson();
49509 } catch (TransportException $e) {
49510 continue;
49511 }
49512 if (empty($response['content']) || $response['encoding'] !== 'base64' || !($funding = base64_decode($response['content']))) {
49513 continue;
49514 }
49515 break;
49516 }
49517 if (empty($funding)) {
49518 return $this->fundingInfo = false;
49519 }
49520
49521 $result = array();
49522 $key = null;
49523 foreach (Preg::split('{\r?\n}', $funding) as $line) {
49524 $line = trim($line);
49525 if (Preg::isMatch('{^(\w+)\s*:\s*(.+)$}', $line, $match)) {
49526 if (Preg::isMatch('{^\[(.*)\](?:\s*#.*)?$}', $match[2], $match2)) {
49527 foreach (array_map('trim', Preg::split('{[\'"]?\s*,\s*[\'"]?}', $match2[1])) as $item) {
49528 $result[] = array('type' => $match[1], 'url' => trim($item, '"\' '));
49529 }
49530 } elseif (Preg::isMatch('{^([^#].*?)(\s+#.*)?$}', $match[2], $match2)) {
49531 $result[] = array('type' => $match[1], 'url' => trim($match2[1], '"\' '));
49532 }
49533 $key = null;
49534 } elseif (Preg::isMatch('{^(\w+)\s*:\s*#\s*$}', $line, $match)) {
49535 $key = $match[1];
49536 } elseif ($key && Preg::isMatch('{^-\s*(.+)(\s+#.*)?$}', $line, $match)) {
49537 $result[] = array('type' => $key, 'url' => trim($match[1], '"\' '));
49538 }
49539 }
49540
49541 foreach ($result as $key => $item) {
49542 switch ($item['type']) {
49543 case 'tidelift':
49544 $result[$key]['url'] = 'https://tidelift.com/funding/github/' . $item['url'];
49545 break;
49546 case 'github':
49547 $result[$key]['url'] = 'https://github.com/' . basename($item['url']);
49548 break;
49549 case 'patreon':
49550 $result[$key]['url'] = 'https://www.patreon.com/' . basename($item['url']);
49551 break;
49552 case 'otechie':
49553 $result[$key]['url'] = 'https://otechie.com/' . basename($item['url']);
49554 break;
49555 case 'open_collective':
49556 $result[$key]['url'] = 'https://opencollective.com/' . basename($item['url']);
49557 break;
49558 case 'liberapay':
49559 $result[$key]['url'] = 'https://liberapay.com/' . basename($item['url']);
49560 break;
49561 case 'ko_fi':
49562 $result[$key]['url'] = 'https://ko-fi.com/' . basename($item['url']);
49563 break;
49564 case 'issuehunt':
49565 $result[$key]['url'] = 'https://issuehunt.io/r/' . $item['url'];
49566 break;
49567 case 'community_bridge':
49568 $result[$key]['url'] = 'https://funding.communitybridge.org/projects/' . basename($item['url']);
49569 break;
49570 }
49571 }
49572
49573 return $this->fundingInfo = $result;
49574 }
49575
49576
49577
49578
49579 public function getFileContent($file, $identifier)
49580 {
49581 if ($this->gitDriver) {
49582 return $this->gitDriver->getFileContent($file, $identifier);
49583 }
49584
49585 $resource = $this->getApiUrl() . '/repos/'.$this->owner.'/'.$this->repository.'/contents/' . $file . '?ref='.urlencode($identifier);
49586 $resource = $this->getContents($resource)->decodeJson();
49587 if (empty($resource['content']) || $resource['encoding'] !== 'base64' || !($content = base64_decode($resource['content']))) {
49588 throw new \RuntimeException('Could not retrieve ' . $file . ' for '.$identifier);
49589 }
49590
49591 return $content;
49592 }
49593
49594
49595
49596
49597 public function getChangeDate($identifier)
49598 {
49599 if ($this->gitDriver) {
49600 return $this->gitDriver->getChangeDate($identifier);
49601 }
49602
49603 $resource = $this->getApiUrl() . '/repos/'.$this->owner.'/'.$this->repository.'/commits/'.urlencode($identifier);
49604 $commit = $this->getContents($resource)->decodeJson();
49605
49606 return new \DateTime($commit['commit']['committer']['date']);
49607 }
49608
49609
49610
49611
49612 public function getTags()
49613 {
49614 if ($this->gitDriver) {
49615 return $this->gitDriver->getTags();
49616 }
49617 if (null === $this->tags) {
49618 $tags = array();
49619 $resource = $this->getApiUrl() . '/repos/'.$this->owner.'/'.$this->repository.'/tags?per_page=100';
49620
49621 do {
49622 $response = $this->getContents($resource);
49623 $tagsData = $response->decodeJson();
49624 foreach ($tagsData as $tag) {
49625 $tags[$tag['name']] = $tag['commit']['sha'];
49626 }
49627
49628 $resource = $this->getNextPage($response);
49629 } while ($resource);
49630
49631 $this->tags = $tags;
49632 }
49633
49634 return $this->tags;
49635 }
49636
49637
49638
49639
49640 public function getBranches()
49641 {
49642 if ($this->gitDriver) {
49643 return $this->gitDriver->getBranches();
49644 }
49645 if (null === $this->branches) {
49646 $branches = array();
49647 $resource = $this->getApiUrl() . '/repos/'.$this->owner.'/'.$this->repository.'/git/refs/heads?per_page=100';
49648
49649 do {
49650 $response = $this->getContents($resource);
49651 $branchData = $response->decodeJson();
49652 foreach ($branchData as $branch) {
49653 $name = substr($branch['ref'], 11);
49654 if ($name !== 'gh-pages') {
49655 $branches[$name] = $branch['object']['sha'];
49656 }
49657 }
49658
49659 $resource = $this->getNextPage($response);
49660 } while ($resource);
49661
49662 $this->branches = $branches;
49663 }
49664
49665 return $this->branches;
49666 }
49667
49668
49669
49670
49671 public static function supports(IOInterface $io, Config $config, $url, $deep = false)
49672 {
49673 if (!Preg::isMatch('#^((?:https?|git)://([^/]+)/|git@([^:]+):/?)([^/]+)/(.+?)(?:\.git|/)?$#', $url, $matches)) {
49674 return false;
49675 }
49676
49677 $originUrl = !empty($matches[2]) ? $matches[2] : $matches[3];
49678 if (!in_array(strtolower(Preg::replace('{^www\.}i', '', $originUrl)), $config->get('github-domains'))) {
49679 return false;
49680 }
49681
49682 if (!extension_loaded('openssl')) {
49683 $io->writeError('Skipping GitHub driver for '.$url.' because the OpenSSL PHP extension is missing.', true, IOInterface::VERBOSE);
49684
49685 return false;
49686 }
49687
49688 return true;
49689 }
49690
49691
49692
49693
49694
49695
49696 public function getRepoData()
49697 {
49698 $this->fetchRootIdentifier();
49699
49700 return $this->repoData;
49701 }
49702
49703
49704
49705
49706
49707
49708 protected function generateSshUrl()
49709 {
49710 if (false !== strpos($this->originUrl, ':')) {
49711 return 'ssh://git@' . $this->originUrl . '/'.$this->owner.'/'.$this->repository.'.git';
49712 }
49713
49714 return 'git@' . $this->originUrl . ':'.$this->owner.'/'.$this->repository.'.git';
49715 }
49716
49717
49718
49719
49720
49721
49722 protected function getContents($url, $fetchingRepoData = false)
49723 {
49724 try {
49725 return parent::getContents($url);
49726 } catch (TransportException $e) {
49727 $gitHubUtil = new GitHub($this->io, $this->config, $this->process, $this->httpDownloader);
49728
49729 switch ($e->getCode()) {
49730 case 401:
49731 case 404:
49732
49733 if (!$fetchingRepoData) {
49734 throw $e;
49735 }
49736
49737 if ($gitHubUtil->authorizeOAuth($this->originUrl)) {
49738 return parent::getContents($url);
49739 }
49740
49741 if (!$this->io->isInteractive()) {
49742 $this->attemptCloneFallback();
49743
49744 return new Response(array('url' => 'dummy'), 200, array(), 'null');
49745 }
49746
49747 $scopesIssued = array();
49748 $scopesNeeded = array();
49749 if ($headers = $e->getHeaders()) {
49750 if ($scopes = Response::findHeaderValue($headers, 'X-OAuth-Scopes')) {
49751 $scopesIssued = explode(' ', $scopes);
49752 }
49753 if ($scopes = Response::findHeaderValue($headers, 'X-Accepted-OAuth-Scopes')) {
49754 $scopesNeeded = explode(' ', $scopes);
49755 }
49756 }
49757 $scopesFailed = array_diff($scopesNeeded, $scopesIssued);
49758
49759
49760 if (!$headers || !count($scopesNeeded) || count($scopesFailed)) {
49761 $gitHubUtil->authorizeOAuthInteractively($this->originUrl, 'Your GitHub credentials are required to fetch private repository metadata (<info>'.$this->url.'</info>)');
49762 }
49763
49764 return parent::getContents($url);
49765
49766 case 403:
49767 if (!$this->io->hasAuthentication($this->originUrl) && $gitHubUtil->authorizeOAuth($this->originUrl)) {
49768 return parent::getContents($url);
49769 }
49770
49771 if (!$this->io->isInteractive() && $fetchingRepoData) {
49772 $this->attemptCloneFallback();
49773
49774 return new Response(array('url' => 'dummy'), 200, array(), 'null');
49775 }
49776
49777 $rateLimited = $gitHubUtil->isRateLimited((array) $e->getHeaders());
49778
49779 if (!$this->io->hasAuthentication($this->originUrl)) {
49780 if (!$this->io->isInteractive()) {
49781 $this->io->writeError('<error>GitHub API limit exhausted. Failed to get metadata for the '.$this->url.' repository, try running in interactive mode so that you can enter your GitHub credentials to increase the API limit</error>');
49782 throw $e;
49783 }
49784
49785 $gitHubUtil->authorizeOAuthInteractively($this->originUrl, 'API limit exhausted. Enter your GitHub credentials to get a larger API limit (<info>'.$this->url.'</info>)');
49786
49787 return parent::getContents($url);
49788 }
49789
49790 if ($rateLimited) {
49791 $rateLimit = $gitHubUtil->getRateLimit($e->getHeaders());
49792 $this->io->writeError(sprintf(
49793 '<error>GitHub API limit (%d calls/hr) is exhausted. You are already authorized so you have to wait until %s before doing more requests</error>',
49794 $rateLimit['limit'],
49795 $rateLimit['reset']
49796 ));
49797 }
49798
49799 throw $e;
49800
49801 default:
49802 throw $e;
49803 }
49804 }
49805 }
49806
49807
49808
49809
49810
49811
49812
49813 protected function fetchRootIdentifier()
49814 {
49815 if ($this->repoData) {
49816 return;
49817 }
49818
49819 $repoDataUrl = $this->getApiUrl() . '/repos/'.$this->owner.'/'.$this->repository;
49820
49821 try {
49822 $this->repoData = $this->getContents($repoDataUrl, true)->decodeJson();
49823 } catch (TransportException $e) {
49824 if ($e->getCode() === 499) {
49825 $this->attemptCloneFallback();
49826 } else {
49827 throw $e;
49828 }
49829 }
49830 if (null === $this->repoData && null !== $this->gitDriver) {
49831 return;
49832 }
49833
49834 $this->owner = $this->repoData['owner']['login'];
49835 $this->repository = $this->repoData['name'];
49836
49837 $this->isPrivate = !empty($this->repoData['private']);
49838 if (isset($this->repoData['default_branch'])) {
49839 $this->rootIdentifier = $this->repoData['default_branch'];
49840 } elseif (isset($this->repoData['master_branch'])) {
49841 $this->rootIdentifier = $this->repoData['master_branch'];
49842 } else {
49843 $this->rootIdentifier = 'master';
49844 }
49845 $this->hasIssues = !empty($this->repoData['has_issues']);
49846 $this->isArchived = !empty($this->repoData['archived']);
49847 }
49848
49849
49850
49851
49852
49853
49854
49855 protected function attemptCloneFallback()
49856 {
49857 $this->isPrivate = true;
49858
49859 try {
49860
49861
49862
49863
49864 $this->setupGitDriver($this->generateSshUrl());
49865
49866 return true;
49867 } catch (\RuntimeException $e) {
49868 $this->gitDriver = null;
49869
49870 $this->io->writeError('<error>Failed to clone the '.$this->generateSshUrl().' repository, try running in interactive mode so that you can enter your GitHub credentials</error>');
49871 throw $e;
49872 }
49873 }
49874
49875
49876
49877
49878
49879
49880 protected function setupGitDriver($url)
49881 {
49882 $this->gitDriver = new GitDriver(
49883 array('url' => $url),
49884 $this->io,
49885 $this->config,
49886 $this->httpDownloader,
49887 $this->process
49888 );
49889 $this->gitDriver->initialize();
49890 }
49891
49892
49893
49894
49895 protected function getNextPage(Response $response)
49896 {
49897 $header = $response->getHeader('link');
49898 if (!$header) {
49899 return null;
49900 }
49901
49902 $links = explode(',', $header);
49903 foreach ($links as $link) {
49904 if (Preg::isMatch('{<(.+?)>; *rel="next"}', $link, $match)) {
49905 return $match[1];
49906 }
49907 }
49908
49909 return null;
49910 }
49911 }
49912 <?php
49913
49914
49915
49916
49917
49918
49919
49920
49921
49922
49923
49924 namespace Composer\Repository\Vcs;
49925
49926 use Composer\Config;
49927 use Composer\Cache;
49928 use Composer\IO\IOInterface;
49929 use Composer\Json\JsonFile;
49930 use Composer\Downloader\TransportException;
49931 use Composer\Pcre\Preg;
49932 use Composer\Util\HttpDownloader;
49933 use Composer\Util\GitLab;
49934 use Composer\Util\Http\Response;
49935
49936
49937
49938
49939
49940
49941
49942 class GitLabDriver extends VcsDriver
49943 {
49944
49945
49946
49947
49948 private $scheme;
49949
49950 private $namespace;
49951
49952 private $repository;
49953
49954
49955
49956
49957 private $project;
49958
49959
49960
49961
49962 private $commits = array();
49963
49964
49965 private $tags;
49966
49967
49968 private $branches;
49969
49970
49971
49972
49973
49974
49975 protected $gitDriver = null;
49976
49977
49978
49979
49980
49981
49982 protected $protocol;
49983
49984
49985
49986
49987
49988
49989 private $isPrivate = true;
49990
49991
49992
49993
49994 private $hasNonstandardOrigin = false;
49995
49996 const URL_REGEX = '#^(?:(?P<scheme>https?)://(?P<domain>.+?)(?::(?P<port>[0-9]+))?/|git@(?P<domain2>[^:]+):)(?P<parts>.+)/(?P<repo>[^/]+?)(?:\.git|/)?$#';
49997
49998
49999
50000
50001
50002
50003
50004
50005 public function initialize()
50006 {
50007 if (!Preg::isMatch(self::URL_REGEX, $this->url, $match)) {
50008 throw new \InvalidArgumentException(sprintf('The GitLab repository URL %s is invalid. It must be the HTTP URL of a GitLab project.', $this->url));
50009 }
50010
50011 $guessedDomain = !empty($match['domain']) ? $match['domain'] : $match['domain2'];
50012 $configuredDomains = $this->config->get('gitlab-domains');
50013 $urlParts = explode('/', $match['parts']);
50014
50015 $this->scheme = !empty($match['scheme'])
50016 ? $match['scheme']
50017 : (isset($this->repoConfig['secure-http']) && $this->repoConfig['secure-http'] === false ? 'http' : 'https')
50018 ;
50019 $this->originUrl = self::determineOrigin($configuredDomains, $guessedDomain, $urlParts, $match['port']);
50020
50021 if ($protocol = $this->config->get('gitlab-protocol')) {
50022
50023 if (!in_array($protocol, array('git', 'http', 'https'))) {
50024 throw new \RuntimeException('gitlab-protocol must be one of git, http.');
50025 }
50026 $this->protocol = $protocol === 'git' ? 'ssh' : 'http';
50027 }
50028
50029 if (false !== strpos($this->originUrl, ':') || false !== strpos($this->originUrl, '/')) {
50030 $this->hasNonstandardOrigin = true;
50031 }
50032
50033 $this->namespace = implode('/', $urlParts);
50034 $this->repository = Preg::replace('#(\.git)$#', '', $match['repo']);
50035
50036 $this->cache = new Cache($this->io, $this->config->get('cache-repo-dir').'/'.$this->originUrl.'/'.$this->namespace.'/'.$this->repository);
50037 $this->cache->setReadOnly($this->config->get('cache-read-only'));
50038
50039 $this->fetchProject();
50040 }
50041
50042
50043
50044
50045
50046
50047
50048
50049
50050 public function setHttpDownloader(HttpDownloader $httpDownloader)
50051 {
50052 $this->httpDownloader = $httpDownloader;
50053 }
50054
50055
50056
50057
50058 public function getComposerInformation($identifier)
50059 {
50060 if ($this->gitDriver) {
50061 return $this->gitDriver->getComposerInformation($identifier);
50062 }
50063
50064 if (!isset($this->infoCache[$identifier])) {
50065 if ($this->shouldCache($identifier) && $res = $this->cache->read($identifier)) {
50066 $composer = JsonFile::parseJson($res);
50067 } else {
50068 $composer = $this->getBaseComposerInformation($identifier);
50069
50070 if ($this->shouldCache($identifier)) {
50071 $this->cache->write($identifier, json_encode($composer));
50072 }
50073 }
50074
50075 if ($composer) {
50076
50077 if (!isset($composer['support']['source']) && isset($this->project['web_url'])) {
50078 $label = array_search($identifier, $this->getTags(), true) ?: array_search($identifier, $this->getBranches(), true) ?: $identifier;
50079 $composer['support']['source'] = sprintf('%s/-/tree/%s', $this->project['web_url'], $label);
50080 }
50081 if (!isset($composer['support']['issues']) && !empty($this->project['issues_enabled']) && isset($this->project['web_url'])) {
50082 $composer['support']['issues'] = sprintf('%s/-/issues', $this->project['web_url']);
50083 }
50084 if (!isset($composer['abandoned']) && !empty($this->project['archived'])) {
50085 $composer['abandoned'] = true;
50086 }
50087 }
50088
50089 $this->infoCache[$identifier] = $composer;
50090 }
50091
50092 return $this->infoCache[$identifier];
50093 }
50094
50095
50096
50097
50098 public function getFileContent($file, $identifier)
50099 {
50100 if ($this->gitDriver) {
50101 return $this->gitDriver->getFileContent($file, $identifier);
50102 }
50103
50104
50105 if (!Preg::isMatch('{[a-f0-9]{40}}i', $identifier)) {
50106 $branches = $this->getBranches();
50107 if (isset($branches[$identifier])) {
50108 $identifier = $branches[$identifier];
50109 }
50110 }
50111
50112 $resource = $this->getApiUrl().'/repository/files/'.$this->urlEncodeAll($file).'/raw?ref='.$identifier;
50113
50114 try {
50115 $content = $this->getContents($resource)->getBody();
50116 } catch (TransportException $e) {
50117 if ($e->getCode() !== 404) {
50118 throw $e;
50119 }
50120
50121 return null;
50122 }
50123
50124 return $content;
50125 }
50126
50127
50128
50129
50130 public function getChangeDate($identifier)
50131 {
50132 if ($this->gitDriver) {
50133 return $this->gitDriver->getChangeDate($identifier);
50134 }
50135
50136 if (isset($this->commits[$identifier])) {
50137 return new \DateTime($this->commits[$identifier]['committed_date']);
50138 }
50139
50140 return new \DateTime();
50141 }
50142
50143
50144
50145
50146 public function getRepositoryUrl()
50147 {
50148 if ($this->protocol) {
50149 return $this->project["{$this->protocol}_url_to_repo"];
50150 }
50151
50152 return $this->isPrivate ? $this->project['ssh_url_to_repo'] : $this->project['http_url_to_repo'];
50153 }
50154
50155
50156
50157
50158 public function getUrl()
50159 {
50160 if ($this->gitDriver) {
50161 return $this->gitDriver->getUrl();
50162 }
50163
50164 return $this->project['web_url'];
50165 }
50166
50167
50168
50169
50170 public function getDist($identifier)
50171 {
50172 $url = $this->getApiUrl().'/repository/archive.zip?sha='.$identifier;
50173
50174 return array('type' => 'zip', 'url' => $url, 'reference' => $identifier, 'shasum' => '');
50175 }
50176
50177
50178
50179
50180 public function getSource($identifier)
50181 {
50182 if ($this->gitDriver) {
50183 return $this->gitDriver->getSource($identifier);
50184 }
50185
50186 return array('type' => 'git', 'url' => $this->getRepositoryUrl(), 'reference' => $identifier);
50187 }
50188
50189
50190
50191
50192 public function getRootIdentifier()
50193 {
50194 if ($this->gitDriver) {
50195 return $this->gitDriver->getRootIdentifier();
50196 }
50197
50198 return $this->project['default_branch'];
50199 }
50200
50201
50202
50203
50204 public function getBranches()
50205 {
50206 if ($this->gitDriver) {
50207 return $this->gitDriver->getBranches();
50208 }
50209
50210 if (!$this->branches) {
50211 $this->branches = $this->getReferences('branches');
50212 }
50213
50214 return $this->branches;
50215 }
50216
50217
50218
50219
50220 public function getTags()
50221 {
50222 if ($this->gitDriver) {
50223 return $this->gitDriver->getTags();
50224 }
50225
50226 if (!$this->tags) {
50227 $this->tags = $this->getReferences('tags');
50228 }
50229
50230 return $this->tags;
50231 }
50232
50233
50234
50235
50236 public function getApiUrl()
50237 {
50238 return $this->scheme.'://'.$this->originUrl.'/api/v4/projects/'.$this->urlEncodeAll($this->namespace).'%2F'.$this->urlEncodeAll($this->repository);
50239 }
50240
50241
50242
50243
50244
50245
50246
50247 private function urlEncodeAll($string)
50248 {
50249 $encoded = '';
50250 for ($i = 0; isset($string[$i]); $i++) {
50251 $character = $string[$i];
50252 if (!ctype_alnum($character) && !in_array($character, array('-', '_'), true)) {
50253 $character = '%' . sprintf('%02X', ord($character));
50254 }
50255 $encoded .= $character;
50256 }
50257
50258 return $encoded;
50259 }
50260
50261
50262
50263
50264
50265
50266 protected function getReferences($type)
50267 {
50268 $perPage = 100;
50269 $resource = $this->getApiUrl().'/repository/'.$type.'?per_page='.$perPage;
50270
50271 $references = array();
50272 do {
50273 $response = $this->getContents($resource);
50274 $data = $response->decodeJson();
50275
50276 foreach ($data as $datum) {
50277 $references[$datum['name']] = $datum['commit']['id'];
50278
50279
50280
50281 $this->commits[$datum['commit']['id']] = $datum['commit'];
50282 }
50283
50284 if (count($data) >= $perPage) {
50285 $resource = $this->getNextPage($response);
50286 } else {
50287 $resource = false;
50288 }
50289 } while ($resource);
50290
50291 return $references;
50292 }
50293
50294
50295
50296
50297 protected function fetchProject()
50298 {
50299
50300 $resource = $this->getApiUrl();
50301 $this->project = $this->getContents($resource, true)->decodeJson();
50302 if (isset($this->project['visibility'])) {
50303 $this->isPrivate = $this->project['visibility'] !== 'public';
50304 } else {
50305
50306 $this->isPrivate = false;
50307 }
50308 }
50309
50310
50311
50312
50313
50314
50315
50316 protected function attemptCloneFallback()
50317 {
50318 if ($this->isPrivate === false) {
50319 $url = $this->generatePublicUrl();
50320 } else {
50321 $url = $this->generateSshUrl();
50322 }
50323
50324 try {
50325
50326
50327
50328 $this->setupGitDriver($url);
50329
50330 return true;
50331 } catch (\RuntimeException $e) {
50332 $this->gitDriver = null;
50333
50334 $this->io->writeError('<error>Failed to clone the '.$url.' repository, try running in interactive mode so that you can enter your credentials</error>');
50335 throw $e;
50336 }
50337 }
50338
50339
50340
50341
50342
50343
50344 protected function generateSshUrl()
50345 {
50346 if ($this->hasNonstandardOrigin) {
50347 return 'ssh://git@'.$this->originUrl.'/'.$this->namespace.'/'.$this->repository.'.git';
50348 }
50349
50350 return 'git@' . $this->originUrl . ':'.$this->namespace.'/'.$this->repository.'.git';
50351 }
50352
50353
50354
50355
50356 protected function generatePublicUrl()
50357 {
50358 return $this->scheme . '://' . $this->originUrl . '/'.$this->namespace.'/'.$this->repository.'.git';
50359 }
50360
50361
50362
50363
50364
50365
50366 protected function setupGitDriver($url)
50367 {
50368 $this->gitDriver = new GitDriver(
50369 array('url' => $url),
50370 $this->io,
50371 $this->config,
50372 $this->httpDownloader,
50373 $this->process
50374 );
50375 $this->gitDriver->initialize();
50376 }
50377
50378
50379
50380
50381
50382
50383 protected function getContents($url, $fetchingRepoData = false)
50384 {
50385 try {
50386 $response = parent::getContents($url);
50387
50388 if ($fetchingRepoData) {
50389 $json = $response->decodeJson();
50390
50391
50392
50393
50394 if (!isset($json['default_branch']) && isset($json['permissions'])) {
50395 $this->isPrivate = $json['visibility'] !== 'public';
50396
50397 $moreThanGuestAccess = false;
50398
50399
50400
50401 foreach ($json['permissions'] as $permission) {
50402 if ($permission && $permission['access_level'] > 10) {
50403 $moreThanGuestAccess = true;
50404 }
50405 }
50406
50407 if (!$moreThanGuestAccess) {
50408 $this->io->writeError('<warning>GitLab token with Guest only access detected</warning>');
50409
50410 $this->attemptCloneFallback();
50411
50412 return new Response(array('url' => 'dummy'), 200, array(), 'null');
50413 }
50414 }
50415
50416
50417 if (!isset($json['default_branch'])) {
50418
50419 if (isset($json['repository_access_level']) && $json['repository_access_level'] === 'disabled') {
50420 throw new TransportException('The GitLab repository is disabled in the project', 400);
50421 }
50422
50423 if (!empty($json['id'])) {
50424 $this->isPrivate = false;
50425 }
50426
50427 throw new TransportException('GitLab API seems to not be authenticated as it did not return a default_branch', 401);
50428 }
50429 }
50430
50431 return $response;
50432 } catch (TransportException $e) {
50433 $gitLabUtil = new GitLab($this->io, $this->config, $this->process, $this->httpDownloader);
50434
50435 switch ($e->getCode()) {
50436 case 401:
50437 case 404:
50438
50439 if (!$fetchingRepoData) {
50440 throw $e;
50441 }
50442
50443 if ($gitLabUtil->authorizeOAuth($this->originUrl)) {
50444 return parent::getContents($url);
50445 }
50446
50447 if (!$this->io->isInteractive()) {
50448 $this->attemptCloneFallback();
50449
50450 return new Response(array('url' => 'dummy'), 200, array(), 'null');
50451 }
50452 $this->io->writeError('<warning>Failed to download ' . $this->namespace . '/' . $this->repository . ':' . $e->getMessage() . '</warning>');
50453 $gitLabUtil->authorizeOAuthInteractively($this->scheme, $this->originUrl, 'Your credentials are required to fetch private repository metadata (<info>'.$this->url.'</info>)');
50454
50455 return parent::getContents($url);
50456
50457 case 403:
50458 if (!$this->io->hasAuthentication($this->originUrl) && $gitLabUtil->authorizeOAuth($this->originUrl)) {
50459 return parent::getContents($url);
50460 }
50461
50462 if (!$this->io->isInteractive() && $fetchingRepoData) {
50463 $this->attemptCloneFallback();
50464
50465 return new Response(array('url' => 'dummy'), 200, array(), 'null');
50466 }
50467
50468 throw $e;
50469
50470 default:
50471 throw $e;
50472 }
50473 }
50474 }
50475
50476
50477
50478
50479
50480
50481
50482 public static function supports(IOInterface $io, Config $config, $url, $deep = false)
50483 {
50484 if (!Preg::isMatch(self::URL_REGEX, $url, $match)) {
50485 return false;
50486 }
50487
50488 $scheme = !empty($match['scheme']) ? $match['scheme'] : null;
50489 $guessedDomain = !empty($match['domain']) ? $match['domain'] : $match['domain2'];
50490 $urlParts = explode('/', $match['parts']);
50491
50492 if (false === self::determineOrigin((array) $config->get('gitlab-domains'), $guessedDomain, $urlParts, $match['port'])) {
50493 return false;
50494 }
50495
50496 if ('https' === $scheme && !extension_loaded('openssl')) {
50497 $io->writeError('Skipping GitLab driver for '.$url.' because the OpenSSL PHP extension is missing.', true, IOInterface::VERBOSE);
50498
50499 return false;
50500 }
50501
50502 return true;
50503 }
50504
50505
50506
50507
50508 protected function getNextPage(Response $response)
50509 {
50510 $header = $response->getHeader('link');
50511
50512 $links = explode(',', $header);
50513 foreach ($links as $link) {
50514 if (Preg::isMatch('{<(.+?)>; *rel="next"}', $link, $match)) {
50515 return $match[1];
50516 }
50517 }
50518
50519 return null;
50520 }
50521
50522
50523
50524
50525
50526
50527
50528
50529
50530 private static function determineOrigin(array $configuredDomains, $guessedDomain, array &$urlParts, $portNumber)
50531 {
50532 $guessedDomain = strtolower($guessedDomain);
50533
50534 if (in_array($guessedDomain, $configuredDomains) || ($portNumber && in_array($guessedDomain.':'.$portNumber, $configuredDomains))) {
50535 if ($portNumber) {
50536 return $guessedDomain.':'.$portNumber;
50537 }
50538
50539 return $guessedDomain;
50540 }
50541
50542 if ($portNumber) {
50543 $guessedDomain .= ':'.$portNumber;
50544 }
50545
50546 while (null !== ($part = array_shift($urlParts))) {
50547 $guessedDomain .= '/' . $part;
50548
50549 if (in_array($guessedDomain, $configuredDomains) || ($portNumber && in_array(Preg::replace('{:\d+}', '', $guessedDomain), $configuredDomains))) {
50550 return $guessedDomain;
50551 }
50552 }
50553
50554 return false;
50555 }
50556 }
50557 <?php
50558
50559
50560
50561
50562
50563
50564
50565
50566
50567
50568
50569 namespace Composer\Repository\Vcs;
50570
50571 use Composer\Config;
50572 use Composer\Cache;
50573 use Composer\Pcre\Preg;
50574 use Composer\Util\Hg as HgUtils;
50575 use Composer\Util\ProcessExecutor;
50576 use Composer\Util\Filesystem;
50577 use Composer\IO\IOInterface;
50578
50579
50580
50581
50582 class HgDriver extends VcsDriver
50583 {
50584
50585 protected $tags;
50586
50587 protected $branches;
50588
50589 protected $rootIdentifier;
50590
50591 protected $repoDir;
50592
50593
50594
50595
50596 public function initialize()
50597 {
50598 if (Filesystem::isLocalPath($this->url)) {
50599 $this->repoDir = $this->url;
50600 } else {
50601 if (!Cache::isUsable((string) $this->config->get('cache-vcs-dir'))) {
50602 throw new \RuntimeException('HgDriver requires a usable cache directory, and it looks like you set it to be disabled');
50603 }
50604
50605 $cacheDir = $this->config->get('cache-vcs-dir');
50606 $this->repoDir = $cacheDir . '/' . Preg::replace('{[^a-z0-9]}i', '-', $this->url) . '/';
50607
50608 $fs = new Filesystem();
50609 $fs->ensureDirectoryExists($cacheDir);
50610
50611 if (!is_writable(dirname($this->repoDir))) {
50612 throw new \RuntimeException('Can not clone '.$this->url.' to access package information. The "'.$cacheDir.'" directory is not writable by the current user.');
50613 }
50614
50615
50616 $this->config->prohibitUrlByConfig($this->url, $this->io);
50617
50618 $hgUtils = new HgUtils($this->io, $this->config, $this->process);
50619
50620
50621 if (is_dir($this->repoDir) && 0 === $this->process->execute('hg summary', $output, $this->repoDir)) {
50622 if (0 !== $this->process->execute('hg pull', $output, $this->repoDir)) {
50623 $this->io->writeError('<error>Failed to update '.$this->url.', package information from this repository may be outdated ('.$this->process->getErrorOutput().')</error>');
50624 }
50625 } else {
50626
50627 $fs->removeDirectory($this->repoDir);
50628
50629 $repoDir = $this->repoDir;
50630 $command = function ($url) use ($repoDir) {
50631 return sprintf('hg clone --noupdate -- %s %s', ProcessExecutor::escape($url), ProcessExecutor::escape($repoDir));
50632 };
50633
50634 $hgUtils->runCommand($command, $this->url, null);
50635 }
50636 }
50637
50638 $this->getTags();
50639 $this->getBranches();
50640 }
50641
50642
50643
50644
50645 public function getRootIdentifier()
50646 {
50647 if (null === $this->rootIdentifier) {
50648 $this->process->execute(sprintf('hg tip --template "{node}"'), $output, $this->repoDir);
50649 $output = $this->process->splitLines($output);
50650 $this->rootIdentifier = $output[0];
50651 }
50652
50653 return $this->rootIdentifier;
50654 }
50655
50656
50657
50658
50659 public function getUrl()
50660 {
50661 return $this->url;
50662 }
50663
50664
50665
50666
50667 public function getSource($identifier)
50668 {
50669 return array('type' => 'hg', 'url' => $this->getUrl(), 'reference' => $identifier);
50670 }
50671
50672
50673
50674
50675 public function getDist($identifier)
50676 {
50677 return null;
50678 }
50679
50680
50681
50682
50683 public function getFileContent($file, $identifier)
50684 {
50685 $resource = sprintf('hg cat -r %s %s', ProcessExecutor::escape($identifier), ProcessExecutor::escape($file));
50686 $this->process->execute($resource, $content, $this->repoDir);
50687
50688 if (!trim($content)) {
50689 return null;
50690 }
50691
50692 return $content;
50693 }
50694
50695
50696
50697
50698 public function getChangeDate($identifier)
50699 {
50700 $this->process->execute(
50701 sprintf(
50702 'hg log --template "{date|rfc3339date}" -r %s',
50703 ProcessExecutor::escape($identifier)
50704 ),
50705 $output,
50706 $this->repoDir
50707 );
50708
50709 return new \DateTime(trim($output), new \DateTimeZone('UTC'));
50710 }
50711
50712
50713
50714
50715 public function getTags()
50716 {
50717 if (null === $this->tags) {
50718 $tags = array();
50719
50720 $this->process->execute('hg tags', $output, $this->repoDir);
50721 foreach ($this->process->splitLines($output) as $tag) {
50722 if ($tag && Preg::isMatch('(^([^\s]+)\s+\d+:(.*)$)', $tag, $match)) {
50723 $tags[$match[1]] = $match[2];
50724 }
50725 }
50726 unset($tags['tip']);
50727
50728 $this->tags = $tags;
50729 }
50730
50731 return $this->tags;
50732 }
50733
50734
50735
50736
50737 public function getBranches()
50738 {
50739 if (null === $this->branches) {
50740 $branches = array();
50741 $bookmarks = array();
50742
50743 $this->process->execute('hg branches', $output, $this->repoDir);
50744 foreach ($this->process->splitLines($output) as $branch) {
50745 if ($branch && Preg::isMatch('(^([^\s]+)\s+\d+:([a-f0-9]+))', $branch, $match)) {
50746 $branches[$match[1]] = $match[2];
50747 }
50748 }
50749
50750 $this->process->execute('hg bookmarks', $output, $this->repoDir);
50751 foreach ($this->process->splitLines($output) as $branch) {
50752 if ($branch && Preg::isMatch('(^(?:[\s*]*)([^\s]+)\s+\d+:(.*)$)', $branch, $match)) {
50753 $bookmarks[$match[1]] = $match[2];
50754 }
50755 }
50756
50757
50758 $this->branches = array_merge($bookmarks, $branches);
50759 }
50760
50761 return $this->branches;
50762 }
50763
50764
50765
50766
50767 public static function supports(IOInterface $io, Config $config, $url, $deep = false)
50768 {
50769 if (Preg::isMatch('#(^(?:https?|ssh)://(?:[^@]+@)?bitbucket.org|https://(?:.*?)\.kilnhg.com)#i', $url)) {
50770 return true;
50771 }
50772
50773
50774 if (Filesystem::isLocalPath($url)) {
50775 $url = Filesystem::getPlatformPath($url);
50776 if (!is_dir($url)) {
50777 return false;
50778 }
50779
50780 $process = new ProcessExecutor($io);
50781
50782 if ($process->execute('hg summary', $output, $url) === 0) {
50783 return true;
50784 }
50785 }
50786
50787 if (!$deep) {
50788 return false;
50789 }
50790
50791 $process = new ProcessExecutor($io);
50792 $exit = $process->execute(sprintf('hg identify -- %s', ProcessExecutor::escape($url)), $ignored);
50793
50794 return $exit === 0;
50795 }
50796 }
50797 <?php
50798
50799
50800
50801
50802
50803
50804
50805
50806
50807
50808
50809 namespace Composer\Repository\Vcs;
50810
50811 use Composer\Config;
50812 use Composer\Cache;
50813 use Composer\IO\IOInterface;
50814 use Composer\Pcre\Preg;
50815 use Composer\Util\ProcessExecutor;
50816 use Composer\Util\Perforce;
50817
50818
50819
50820
50821 class PerforceDriver extends VcsDriver
50822 {
50823
50824 protected $depot;
50825
50826 protected $branch;
50827
50828 protected $perforce = null;
50829
50830
50831
50832
50833 public function initialize()
50834 {
50835 $this->depot = $this->repoConfig['depot'];
50836 $this->branch = '';
50837 if (!empty($this->repoConfig['branch'])) {
50838 $this->branch = $this->repoConfig['branch'];
50839 }
50840
50841 $this->initPerforce($this->repoConfig);
50842 $this->perforce->p4Login();
50843 $this->perforce->checkStream();
50844
50845 $this->perforce->writeP4ClientSpec();
50846 $this->perforce->connectClient();
50847 }
50848
50849
50850
50851
50852
50853
50854 private function initPerforce($repoConfig)
50855 {
50856 if (!empty($this->perforce)) {
50857 return;
50858 }
50859
50860 if (!Cache::isUsable((string) $this->config->get('cache-vcs-dir'))) {
50861 throw new \RuntimeException('PerforceDriver requires a usable cache directory, and it looks like you set it to be disabled');
50862 }
50863
50864 $repoDir = $this->config->get('cache-vcs-dir') . '/' . $this->depot;
50865 $this->perforce = Perforce::create($repoConfig, $this->getUrl(), $repoDir, $this->process, $this->io);
50866 }
50867
50868
50869
50870
50871 public function getFileContent($file, $identifier)
50872 {
50873 return $this->perforce->getFileContent($file, $identifier);
50874 }
50875
50876
50877
50878
50879 public function getChangeDate($identifier)
50880 {
50881 return null;
50882 }
50883
50884
50885
50886
50887 public function getRootIdentifier()
50888 {
50889 return $this->branch;
50890 }
50891
50892
50893
50894
50895 public function getBranches()
50896 {
50897 return $this->perforce->getBranches();
50898 }
50899
50900
50901
50902
50903 public function getTags()
50904 {
50905 return $this->perforce->getTags();
50906 }
50907
50908
50909
50910
50911 public function getDist($identifier)
50912 {
50913 return null;
50914 }
50915
50916
50917
50918
50919 public function getSource($identifier)
50920 {
50921 return array(
50922 'type' => 'perforce',
50923 'url' => $this->repoConfig['url'],
50924 'reference' => $identifier,
50925 'p4user' => $this->perforce->getUser(),
50926 );
50927 }
50928
50929
50930
50931
50932 public function getUrl()
50933 {
50934 return $this->url;
50935 }
50936
50937
50938
50939
50940 public function hasComposerFile($identifier)
50941 {
50942 $composerInfo = $this->perforce->getComposerInformation('//' . $this->depot . '/' . $identifier);
50943
50944 return !empty($composerInfo);
50945 }
50946
50947
50948
50949
50950 public function getContents($url)
50951 {
50952 throw new \BadMethodCallException('Not implemented/used in PerforceDriver');
50953 }
50954
50955
50956
50957
50958 public static function supports(IOInterface $io, Config $config, $url, $deep = false)
50959 {
50960 if ($deep || Preg::isMatch('#\b(perforce|p4)\b#i', $url)) {
50961 return Perforce::checkServerExists($url, new ProcessExecutor($io));
50962 }
50963
50964 return false;
50965 }
50966
50967
50968
50969
50970 public function cleanup()
50971 {
50972 $this->perforce->cleanupClientSpec();
50973 $this->perforce = null;
50974 }
50975
50976
50977
50978
50979 public function getDepot()
50980 {
50981 return $this->depot;
50982 }
50983
50984
50985
50986
50987 public function getBranch()
50988 {
50989 return $this->branch;
50990 }
50991 }
50992 <?php
50993
50994
50995
50996
50997
50998
50999
51000
51001
51002
51003
51004 namespace Composer\Repository\Vcs;
51005
51006 use Composer\Cache;
51007 use Composer\Config;
51008 use Composer\Json\JsonFile;
51009 use Composer\Pcre\Preg;
51010 use Composer\Util\ProcessExecutor;
51011 use Composer\Util\Filesystem;
51012 use Composer\Util\Url;
51013 use Composer\Util\Svn as SvnUtil;
51014 use Composer\IO\IOInterface;
51015 use Composer\Downloader\TransportException;
51016
51017
51018
51019
51020
51021 class SvnDriver extends VcsDriver
51022 {
51023
51024 protected $baseUrl;
51025
51026 protected $tags;
51027
51028 protected $branches;
51029
51030 protected $rootIdentifier;
51031
51032
51033 protected $trunkPath = 'trunk';
51034
51035 protected $branchesPath = 'branches';
51036
51037 protected $tagsPath = 'tags';
51038
51039 protected $packagePath = '';
51040
51041 protected $cacheCredentials = true;
51042
51043
51044
51045
51046 private $util;
51047
51048
51049
51050
51051 public function initialize()
51052 {
51053 $this->url = $this->baseUrl = rtrim(self::normalizeUrl($this->url), '/');
51054
51055 SvnUtil::cleanEnv();
51056
51057 if (isset($this->repoConfig['trunk-path'])) {
51058 $this->trunkPath = $this->repoConfig['trunk-path'];
51059 }
51060 if (isset($this->repoConfig['branches-path'])) {
51061 $this->branchesPath = $this->repoConfig['branches-path'];
51062 }
51063 if (isset($this->repoConfig['tags-path'])) {
51064 $this->tagsPath = $this->repoConfig['tags-path'];
51065 }
51066 if (array_key_exists('svn-cache-credentials', $this->repoConfig)) {
51067 $this->cacheCredentials = (bool) $this->repoConfig['svn-cache-credentials'];
51068 }
51069 if (isset($this->repoConfig['package-path'])) {
51070 $this->packagePath = '/' . trim($this->repoConfig['package-path'], '/');
51071 }
51072
51073 if (false !== ($pos = strrpos($this->url, '/' . $this->trunkPath))) {
51074 $this->baseUrl = substr($this->url, 0, $pos);
51075 }
51076
51077 $this->cache = new Cache($this->io, $this->config->get('cache-repo-dir').'/'.Preg::replace('{[^a-z0-9.]}i', '-', Url::sanitize($this->baseUrl)));
51078 $this->cache->setReadOnly($this->config->get('cache-read-only'));
51079
51080 $this->getBranches();
51081 $this->getTags();
51082 }
51083
51084
51085
51086
51087 public function getRootIdentifier()
51088 {
51089 return $this->rootIdentifier ?: $this->trunkPath;
51090 }
51091
51092
51093
51094
51095 public function getUrl()
51096 {
51097 return $this->url;
51098 }
51099
51100
51101
51102
51103 public function getSource($identifier)
51104 {
51105 return array('type' => 'svn', 'url' => $this->baseUrl, 'reference' => $identifier);
51106 }
51107
51108
51109
51110
51111 public function getDist($identifier)
51112 {
51113 return null;
51114 }
51115
51116
51117
51118
51119 protected function shouldCache($identifier)
51120 {
51121 return $this->cache && Preg::isMatch('{@\d+$}', $identifier);
51122 }
51123
51124
51125
51126
51127 public function getComposerInformation($identifier)
51128 {
51129 if (!isset($this->infoCache[$identifier])) {
51130 if ($this->shouldCache($identifier) && $res = $this->cache->read($identifier.'.json')) {
51131 return $this->infoCache[$identifier] = JsonFile::parseJson($res);
51132 }
51133
51134 try {
51135 $composer = $this->getBaseComposerInformation($identifier);
51136 } catch (TransportException $e) {
51137 $message = $e->getMessage();
51138 if (stripos($message, 'path not found') === false && stripos($message, 'svn: warning: W160013') === false) {
51139 throw $e;
51140 }
51141
51142 $composer = '';
51143 }
51144
51145 if ($this->shouldCache($identifier)) {
51146 $this->cache->write($identifier.'.json', json_encode($composer));
51147 }
51148
51149 $this->infoCache[$identifier] = $composer;
51150 }
51151
51152 return $this->infoCache[$identifier];
51153 }
51154
51155
51156
51157
51158
51159 public function getFileContent($file, $identifier)
51160 {
51161 $identifier = '/' . trim($identifier, '/') . '/';
51162
51163 Preg::match('{^(.+?)(@\d+)?/$}', $identifier, $match);
51164 if (!empty($match[2])) {
51165 $path = $match[1];
51166 $rev = $match[2];
51167 } else {
51168 $path = $identifier;
51169 $rev = '';
51170 }
51171
51172 try {
51173 $resource = $path.$file;
51174 $output = $this->execute('svn cat', $this->baseUrl . $resource . $rev);
51175 if (!trim($output)) {
51176 return null;
51177 }
51178 } catch (\RuntimeException $e) {
51179 throw new TransportException($e->getMessage());
51180 }
51181
51182 return $output;
51183 }
51184
51185
51186
51187
51188 public function getChangeDate($identifier)
51189 {
51190 $identifier = '/' . trim($identifier, '/') . '/';
51191
51192 Preg::match('{^(.+?)(@\d+)?/$}', $identifier, $match);
51193 if (!empty($match[2])) {
51194 $path = $match[1];
51195 $rev = $match[2];
51196 } else {
51197 $path = $identifier;
51198 $rev = '';
51199 }
51200
51201 $output = $this->execute('svn info', $this->baseUrl . $path . $rev);
51202 foreach ($this->process->splitLines($output) as $line) {
51203 if ($line && Preg::isMatch('{^Last Changed Date: ([^(]+)}', $line, $match)) {
51204 return new \DateTime($match[1], new \DateTimeZone('UTC'));
51205 }
51206 }
51207
51208 return null;
51209 }
51210
51211
51212
51213
51214 public function getTags()
51215 {
51216 if (null === $this->tags) {
51217 $tags = array();
51218
51219 if ($this->tagsPath !== false) {
51220 $output = $this->execute('svn ls --verbose', $this->baseUrl . '/' . $this->tagsPath);
51221 if ($output) {
51222 foreach ($this->process->splitLines($output) as $line) {
51223 $line = trim($line);
51224 if ($line && Preg::isMatch('{^\s*(\S+).*?(\S+)\s*$}', $line, $match)) {
51225 if (isset($match[1], $match[2]) && $match[2] !== './') {
51226 $tags[rtrim($match[2], '/')] = $this->buildIdentifier(
51227 '/' . $this->tagsPath . '/' . $match[2],
51228 $match[1]
51229 );
51230 }
51231 }
51232 }
51233 }
51234 }
51235
51236 $this->tags = $tags;
51237 }
51238
51239 return $this->tags;
51240 }
51241
51242
51243
51244
51245 public function getBranches()
51246 {
51247 if (null === $this->branches) {
51248 $branches = array();
51249
51250 if (false === $this->trunkPath) {
51251 $trunkParent = $this->baseUrl . '/';
51252 } else {
51253 $trunkParent = $this->baseUrl . '/' . $this->trunkPath;
51254 }
51255
51256 $output = $this->execute('svn ls --verbose', $trunkParent);
51257 if ($output) {
51258 foreach ($this->process->splitLines($output) as $line) {
51259 $line = trim($line);
51260 if ($line && Preg::isMatch('{^\s*(\S+).*?(\S+)\s*$}', $line, $match)) {
51261 if (isset($match[1], $match[2]) && $match[2] === './') {
51262 $branches['trunk'] = $this->buildIdentifier(
51263 '/' . $this->trunkPath,
51264 $match[1]
51265 );
51266 $this->rootIdentifier = $branches['trunk'];
51267 break;
51268 }
51269 }
51270 }
51271 }
51272 unset($output);
51273
51274 if ($this->branchesPath !== false) {
51275 $output = $this->execute('svn ls --verbose', $this->baseUrl . '/' . $this->branchesPath);
51276 if ($output) {
51277 foreach ($this->process->splitLines(trim($output)) as $line) {
51278 $line = trim($line);
51279 if ($line && Preg::isMatch('{^\s*(\S+).*?(\S+)\s*$}', $line, $match)) {
51280 if (isset($match[1], $match[2]) && $match[2] !== './') {
51281 $branches[rtrim($match[2], '/')] = $this->buildIdentifier(
51282 '/' . $this->branchesPath . '/' . $match[2],
51283 $match[1]
51284 );
51285 }
51286 }
51287 }
51288 }
51289 }
51290
51291 $this->branches = $branches;
51292 }
51293
51294 return $this->branches;
51295 }
51296
51297
51298
51299
51300 public static function supports(IOInterface $io, Config $config, $url, $deep = false)
51301 {
51302 $url = self::normalizeUrl($url);
51303 if (Preg::isMatch('#(^svn://|^svn\+ssh://|svn\.)#i', $url)) {
51304 return true;
51305 }
51306
51307
51308 if (!$deep && !Filesystem::isLocalPath($url)) {
51309 return false;
51310 }
51311
51312 $process = new ProcessExecutor($io);
51313 $exit = $process->execute(
51314 "svn info --non-interactive -- ".ProcessExecutor::escape($url),
51315 $ignoredOutput
51316 );
51317
51318 if ($exit === 0) {
51319
51320 return true;
51321 }
51322
51323
51324 if (false !== stripos($process->getErrorOutput(), 'authorization failed:')) {
51325
51326
51327 return true;
51328 }
51329
51330
51331 if (false !== stripos($process->getErrorOutput(), 'Authentication failed')) {
51332
51333
51334 return true;
51335 }
51336
51337 return false;
51338 }
51339
51340
51341
51342
51343
51344
51345
51346
51347 protected static function normalizeUrl($url)
51348 {
51349 $fs = new Filesystem();
51350 if ($fs->isAbsolutePath($url)) {
51351 return 'file://' . strtr($url, '\\', '/');
51352 }
51353
51354 return $url;
51355 }
51356
51357
51358
51359
51360
51361
51362
51363
51364
51365
51366 protected function execute($command, $url)
51367 {
51368 if (null === $this->util) {
51369 $this->util = new SvnUtil($this->baseUrl, $this->io, $this->config, $this->process);
51370 $this->util->setCacheCredentials($this->cacheCredentials);
51371 }
51372
51373 try {
51374 return $this->util->execute($command, $url);
51375 } catch (\RuntimeException $e) {
51376 if (null === $this->util->binaryVersion()) {
51377 throw new \RuntimeException('Failed to load '.$this->url.', svn was not found, check that it is installed and in your PATH env.' . "\n\n" . $this->process->getErrorOutput());
51378 }
51379
51380 throw new \RuntimeException(
51381 'Repository '.$this->url.' could not be processed, '.$e->getMessage()
51382 );
51383 }
51384 }
51385
51386
51387
51388
51389
51390
51391
51392
51393
51394 protected function buildIdentifier($baseDir, $revision)
51395 {
51396 return rtrim($baseDir, '/') . $this->packagePath . '/@' . $revision;
51397 }
51398 }
51399 <?php
51400
51401
51402
51403
51404
51405
51406
51407
51408
51409
51410
51411 namespace Composer\Repository\Vcs;
51412
51413 use Composer\Cache;
51414 use Composer\Downloader\TransportException;
51415 use Composer\Config;
51416 use Composer\IO\IOInterface;
51417 use Composer\Json\JsonFile;
51418 use Composer\Pcre\Preg;
51419 use Composer\Util\ProcessExecutor;
51420 use Composer\Util\HttpDownloader;
51421 use Composer\Util\Filesystem;
51422 use Composer\Util\Http\Response;
51423
51424
51425
51426
51427
51428
51429 abstract class VcsDriver implements VcsDriverInterface
51430 {
51431
51432 protected $url;
51433
51434 protected $originUrl;
51435
51436 protected $repoConfig;
51437
51438 protected $io;
51439
51440 protected $config;
51441
51442 protected $process;
51443
51444 protected $httpDownloader;
51445
51446 protected $infoCache = array();
51447
51448 protected $cache;
51449
51450
51451
51452
51453
51454
51455
51456
51457
51458
51459 final public function __construct(array $repoConfig, IOInterface $io, Config $config, HttpDownloader $httpDownloader, ProcessExecutor $process)
51460 {
51461 if (Filesystem::isLocalPath($repoConfig['url'])) {
51462 $repoConfig['url'] = Filesystem::getPlatformPath($repoConfig['url']);
51463 }
51464
51465 $this->url = $repoConfig['url'];
51466 $this->originUrl = $repoConfig['url'];
51467 $this->repoConfig = $repoConfig;
51468 $this->io = $io;
51469 $this->config = $config;
51470 $this->httpDownloader = $httpDownloader;
51471 $this->process = $process;
51472 }
51473
51474
51475
51476
51477
51478
51479
51480 protected function shouldCache($identifier)
51481 {
51482 return $this->cache && Preg::isMatch('{^[a-f0-9]{40}$}iD', $identifier);
51483 }
51484
51485
51486
51487
51488 public function getComposerInformation($identifier)
51489 {
51490 if (!isset($this->infoCache[$identifier])) {
51491 if ($this->shouldCache($identifier) && $res = $this->cache->read($identifier)) {
51492 return $this->infoCache[$identifier] = JsonFile::parseJson($res);
51493 }
51494
51495 $composer = $this->getBaseComposerInformation($identifier);
51496
51497 if ($this->shouldCache($identifier)) {
51498 $this->cache->write($identifier, JsonFile::encode($composer, 0));
51499 }
51500
51501 $this->infoCache[$identifier] = $composer;
51502 }
51503
51504 return $this->infoCache[$identifier];
51505 }
51506
51507
51508
51509
51510
51511
51512 protected function getBaseComposerInformation($identifier)
51513 {
51514 $composerFileContent = $this->getFileContent('composer.json', $identifier);
51515
51516 if (!$composerFileContent) {
51517 return null;
51518 }
51519
51520 $composer = JsonFile::parseJson($composerFileContent, $identifier . ':composer.json');
51521
51522 if (empty($composer['time']) && $changeDate = $this->getChangeDate($identifier)) {
51523 $composer['time'] = $changeDate->format(DATE_RFC3339);
51524 }
51525
51526 return $composer;
51527 }
51528
51529
51530
51531
51532 public function hasComposerFile($identifier)
51533 {
51534 try {
51535 return (bool) $this->getComposerInformation($identifier);
51536 } catch (TransportException $e) {
51537 }
51538
51539 return false;
51540 }
51541
51542
51543
51544
51545
51546
51547
51548
51549 protected function getScheme()
51550 {
51551 if (extension_loaded('openssl')) {
51552 return 'https';
51553 }
51554
51555 return 'http';
51556 }
51557
51558
51559
51560
51561
51562
51563
51564
51565
51566 protected function getContents($url)
51567 {
51568 $options = isset($this->repoConfig['options']) ? $this->repoConfig['options'] : array();
51569
51570 return $this->httpDownloader->get($url, $options);
51571 }
51572
51573
51574
51575
51576 public function cleanup()
51577 {
51578 return;
51579 }
51580 }
51581 <?php
51582
51583
51584
51585
51586
51587
51588
51589
51590
51591
51592
51593 namespace Composer\Repository\Vcs;
51594
51595 use Composer\Config;
51596 use Composer\IO\IOInterface;
51597
51598
51599
51600
51601 interface VcsDriverInterface
51602 {
51603
51604
51605
51606
51607
51608 public function initialize();
51609
51610
51611
51612
51613
51614
51615
51616 public function getComposerInformation($identifier);
51617
51618
51619
51620
51621
51622
51623
51624
51625 public function getFileContent($file, $identifier);
51626
51627
51628
51629
51630
51631
51632
51633 public function getChangeDate($identifier);
51634
51635
51636
51637
51638
51639
51640 public function getRootIdentifier();
51641
51642
51643
51644
51645
51646
51647 public function getBranches();
51648
51649
51650
51651
51652
51653
51654 public function getTags();
51655
51656
51657
51658
51659
51660
51661 public function getDist($identifier);
51662
51663
51664
51665
51666
51667
51668 public function getSource($identifier);
51669
51670
51671
51672
51673
51674
51675 public function getUrl();
51676
51677
51678
51679
51680
51681
51682
51683
51684 public function hasComposerFile($identifier);
51685
51686
51687
51688
51689
51690
51691 public function cleanup();
51692
51693
51694
51695
51696
51697
51698
51699
51700
51701
51702 public static function supports(IOInterface $io, Config $config, $url, $deep = false);
51703 }
51704 <?php
51705
51706
51707
51708
51709
51710
51711
51712
51713
51714
51715
51716 namespace Composer\Repository;
51717
51718 use Composer\Downloader\TransportException;
51719 use Composer\Pcre\Preg;
51720 use Composer\Repository\Vcs\VcsDriverInterface;
51721 use Composer\Package\Version\VersionParser;
51722 use Composer\Package\Loader\ArrayLoader;
51723 use Composer\Package\Loader\ValidatingArrayLoader;
51724 use Composer\Package\Loader\InvalidPackageException;
51725 use Composer\Package\Loader\LoaderInterface;
51726 use Composer\EventDispatcher\EventDispatcher;
51727 use Composer\Util\ProcessExecutor;
51728 use Composer\Util\HttpDownloader;
51729 use Composer\Util\Url;
51730 use Composer\Semver\Constraint\Constraint;
51731 use Composer\IO\IOInterface;
51732 use Composer\Config;
51733
51734
51735
51736
51737 class VcsRepository extends ArrayRepository implements ConfigurableRepositoryInterface
51738 {
51739
51740 protected $url;
51741
51742 protected $packageName;
51743
51744 protected $isVerbose;
51745
51746 protected $isVeryVerbose;
51747
51748 protected $io;
51749
51750 protected $config;
51751
51752 protected $versionParser;
51753
51754 protected $type;
51755
51756 protected $loader;
51757
51758 protected $repoConfig;
51759
51760 protected $httpDownloader;
51761
51762 protected $processExecutor;
51763
51764 protected $branchErrorOccurred = false;
51765
51766 private $drivers;
51767
51768 private $driver;
51769
51770 private $versionCache;
51771
51772 private $emptyReferences = array();
51773
51774 private $versionTransportExceptions = array();
51775
51776
51777
51778
51779
51780 public function __construct(array $repoConfig, IOInterface $io, Config $config, HttpDownloader $httpDownloader, EventDispatcher $dispatcher = null, ProcessExecutor $process = null, array $drivers = null, VersionCacheInterface $versionCache = null)
51781 {
51782 parent::__construct();
51783 $this->drivers = $drivers ?: array(
51784 'github' => 'Composer\Repository\Vcs\GitHubDriver',
51785 'gitlab' => 'Composer\Repository\Vcs\GitLabDriver',
51786 'bitbucket' => 'Composer\Repository\Vcs\GitBitbucketDriver',
51787 'git-bitbucket' => 'Composer\Repository\Vcs\GitBitbucketDriver',
51788 'git' => 'Composer\Repository\Vcs\GitDriver',
51789 'hg' => 'Composer\Repository\Vcs\HgDriver',
51790 'perforce' => 'Composer\Repository\Vcs\PerforceDriver',
51791 'fossil' => 'Composer\Repository\Vcs\FossilDriver',
51792
51793 'svn' => 'Composer\Repository\Vcs\SvnDriver',
51794 );
51795
51796 $this->url = $repoConfig['url'];
51797 $this->io = $io;
51798 $this->type = isset($repoConfig['type']) ? $repoConfig['type'] : 'vcs';
51799 $this->isVerbose = $io->isVerbose();
51800 $this->isVeryVerbose = $io->isVeryVerbose();
51801 $this->config = $config;
51802 $this->repoConfig = $repoConfig;
51803 $this->versionCache = $versionCache;
51804 $this->httpDownloader = $httpDownloader;
51805 $this->processExecutor = $process ?: new ProcessExecutor($io);
51806 }
51807
51808 public function getRepoName()
51809 {
51810 $driverClass = get_class($this->getDriver());
51811 $driverType = array_search($driverClass, $this->drivers);
51812 if (!$driverType) {
51813 $driverType = $driverClass;
51814 }
51815
51816 return 'vcs repo ('.$driverType.' '.Url::sanitize($this->url).')';
51817 }
51818
51819 public function getRepoConfig()
51820 {
51821 return $this->repoConfig;
51822 }
51823
51824
51825
51826
51827 public function setLoader(LoaderInterface $loader)
51828 {
51829 $this->loader = $loader;
51830 }
51831
51832
51833
51834
51835 public function getDriver()
51836 {
51837 if ($this->driver) {
51838 return $this->driver;
51839 }
51840
51841 if (isset($this->drivers[$this->type])) {
51842 $class = $this->drivers[$this->type];
51843 $this->driver = new $class($this->repoConfig, $this->io, $this->config, $this->httpDownloader, $this->processExecutor);
51844 $this->driver->initialize();
51845
51846 return $this->driver;
51847 }
51848
51849 foreach ($this->drivers as $driver) {
51850 if ($driver::supports($this->io, $this->config, $this->url)) {
51851 $this->driver = new $driver($this->repoConfig, $this->io, $this->config, $this->httpDownloader, $this->processExecutor);
51852 $this->driver->initialize();
51853
51854 return $this->driver;
51855 }
51856 }
51857
51858 foreach ($this->drivers as $driver) {
51859 if ($driver::supports($this->io, $this->config, $this->url, true)) {
51860 $this->driver = new $driver($this->repoConfig, $this->io, $this->config, $this->httpDownloader, $this->processExecutor);
51861 $this->driver->initialize();
51862
51863 return $this->driver;
51864 }
51865 }
51866
51867 return null;
51868 }
51869
51870
51871
51872
51873 public function hadInvalidBranches()
51874 {
51875 return $this->branchErrorOccurred;
51876 }
51877
51878
51879
51880
51881 public function getEmptyReferences()
51882 {
51883 return $this->emptyReferences;
51884 }
51885
51886
51887
51888
51889 public function getVersionTransportExceptions()
51890 {
51891 return $this->versionTransportExceptions;
51892 }
51893
51894 protected function initialize()
51895 {
51896 parent::initialize();
51897
51898 $isVerbose = $this->isVerbose;
51899 $isVeryVerbose = $this->isVeryVerbose;
51900
51901 $driver = $this->getDriver();
51902 if (!$driver) {
51903 throw new \InvalidArgumentException('No driver found to handle VCS repository '.$this->url);
51904 }
51905
51906 $this->versionParser = new VersionParser;
51907 if (!$this->loader) {
51908 $this->loader = new ArrayLoader($this->versionParser);
51909 }
51910
51911 $hasRootIdentifierComposerJson = false;
51912 try {
51913 $hasRootIdentifierComposerJson = $driver->hasComposerFile($driver->getRootIdentifier());
51914 if ($hasRootIdentifierComposerJson) {
51915 $data = $driver->getComposerInformation($driver->getRootIdentifier());
51916 $this->packageName = !empty($data['name']) ? $data['name'] : null;
51917 }
51918 } catch (\Exception $e) {
51919 if ($e instanceof TransportException && $this->shouldRethrowTransportException($e)) {
51920 throw $e;
51921 }
51922
51923 if ($isVeryVerbose) {
51924 $this->io->writeError('<error>Skipped parsing '.$driver->getRootIdentifier().', '.$e->getMessage().'</error>');
51925 }
51926 }
51927
51928 foreach ($driver->getTags() as $tag => $identifier) {
51929 $tag = (string) $tag;
51930 $msg = 'Reading composer.json of <info>' . ($this->packageName ?: $this->url) . '</info> (<comment>' . $tag . '</comment>)';
51931 if ($isVeryVerbose) {
51932 $this->io->writeError($msg);
51933 } elseif ($isVerbose) {
51934 $this->io->overwriteError($msg, false);
51935 }
51936
51937
51938 $tag = str_replace('release-', '', $tag);
51939
51940 $cachedPackage = $this->getCachedPackageVersion($tag, $identifier, $isVerbose, $isVeryVerbose);
51941 if ($cachedPackage) {
51942 $this->addPackage($cachedPackage);
51943
51944 continue;
51945 }
51946 if ($cachedPackage === false) {
51947 $this->emptyReferences[] = $identifier;
51948
51949 continue;
51950 }
51951
51952 if (!$parsedTag = $this->validateTag($tag)) {
51953 if ($isVeryVerbose) {
51954 $this->io->writeError('<warning>Skipped tag '.$tag.', invalid tag name</warning>');
51955 }
51956 continue;
51957 }
51958
51959 try {
51960 if (!$data = $driver->getComposerInformation($identifier)) {
51961 if ($isVeryVerbose) {
51962 $this->io->writeError('<warning>Skipped tag '.$tag.', no composer file</warning>');
51963 }
51964 $this->emptyReferences[] = $identifier;
51965 continue;
51966 }
51967
51968
51969 if (isset($data['version'])) {
51970 $data['version_normalized'] = $this->versionParser->normalize($data['version']);
51971 } else {
51972
51973 $data['version'] = $tag;
51974 $data['version_normalized'] = $parsedTag;
51975 }
51976
51977
51978 $data['version'] = Preg::replace('{[.-]?dev$}i', '', $data['version']);
51979 $data['version_normalized'] = Preg::replace('{(^dev-|[.-]?dev$)}i', '', $data['version_normalized']);
51980
51981
51982 unset($data['default-branch']);
51983
51984
51985 if ($data['version_normalized'] !== $parsedTag) {
51986 if ($isVeryVerbose) {
51987 if (Preg::isMatch('{(^dev-|[.-]?dev$)}i', $parsedTag)) {
51988 $this->io->writeError('<warning>Skipped tag '.$tag.', invalid tag name, tags can not use dev prefixes or suffixes</warning>');
51989 } else {
51990 $this->io->writeError('<warning>Skipped tag '.$tag.', tag ('.$parsedTag.') does not match version ('.$data['version_normalized'].') in composer.json</warning>');
51991 }
51992 }
51993 continue;
51994 }
51995
51996 $tagPackageName = $this->packageName ?: (isset($data['name']) ? $data['name'] : '');
51997 if ($existingPackage = $this->findPackage($tagPackageName, $data['version_normalized'])) {
51998 if ($isVeryVerbose) {
51999 $this->io->writeError('<warning>Skipped tag '.$tag.', it conflicts with an another tag ('.$existingPackage->getPrettyVersion().') as both resolve to '.$data['version_normalized'].' internally</warning>');
52000 }
52001 continue;
52002 }
52003
52004 if ($isVeryVerbose) {
52005 $this->io->writeError('Importing tag '.$tag.' ('.$data['version_normalized'].')');
52006 }
52007
52008 $this->addPackage($this->loader->load($this->preProcess($driver, $data, $identifier)));
52009 } catch (\Exception $e) {
52010 if ($e instanceof TransportException) {
52011 $this->versionTransportExceptions['tags'][$tag] = $e;
52012 if ($e->getCode() === 404) {
52013 $this->emptyReferences[] = $identifier;
52014 }
52015 if ($this->shouldRethrowTransportException($e)) {
52016 throw $e;
52017 }
52018 }
52019 if ($isVeryVerbose) {
52020 $this->io->writeError('<warning>Skipped tag '.$tag.', '.($e instanceof TransportException ? 'no composer file was found (' . $e->getCode() . ' HTTP status code)' : $e->getMessage()).'</warning>');
52021 }
52022 continue;
52023 }
52024 }
52025
52026 if (!$isVeryVerbose) {
52027 $this->io->overwriteError('', false);
52028 }
52029
52030 $branches = $driver->getBranches();
52031
52032 if ($hasRootIdentifierComposerJson && isset($branches[$driver->getRootIdentifier()])) {
52033 $branches = array($driver->getRootIdentifier() => $branches[$driver->getRootIdentifier()]) + $branches;
52034 }
52035
52036 foreach ($branches as $branch => $identifier) {
52037 $branch = (string) $branch;
52038 $msg = 'Reading composer.json of <info>' . ($this->packageName ?: $this->url) . '</info> (<comment>' . $branch . '</comment>)';
52039 if ($isVeryVerbose) {
52040 $this->io->writeError($msg);
52041 } elseif ($isVerbose) {
52042 $this->io->overwriteError($msg, false);
52043 }
52044
52045 if (!$parsedBranch = $this->validateBranch($branch)) {
52046 if ($isVeryVerbose) {
52047 $this->io->writeError('<warning>Skipped branch '.$branch.', invalid name</warning>');
52048 }
52049 continue;
52050 }
52051
52052
52053 if (strpos($parsedBranch, 'dev-') === 0 || VersionParser::DEFAULT_BRANCH_ALIAS === $parsedBranch) {
52054 $version = 'dev-' . $branch;
52055 } else {
52056 $prefix = strpos($branch, 'v') === 0 ? 'v' : '';
52057 $version = $prefix . Preg::replace('{(\.9{7})+}', '.x', $parsedBranch);
52058 }
52059
52060 $cachedPackage = $this->getCachedPackageVersion($version, $identifier, $isVerbose, $isVeryVerbose, $driver->getRootIdentifier() === $branch);
52061 if ($cachedPackage) {
52062 $this->addPackage($cachedPackage);
52063
52064 continue;
52065 }
52066 if ($cachedPackage === false) {
52067 $this->emptyReferences[] = $identifier;
52068
52069 continue;
52070 }
52071
52072 try {
52073 if (!$data = $driver->getComposerInformation($identifier)) {
52074 if ($isVeryVerbose) {
52075 $this->io->writeError('<warning>Skipped branch '.$branch.', no composer file</warning>');
52076 }
52077 $this->emptyReferences[] = $identifier;
52078 continue;
52079 }
52080
52081
52082 $data['version'] = $version;
52083 $data['version_normalized'] = $parsedBranch;
52084
52085 unset($data['default-branch']);
52086 if ($driver->getRootIdentifier() === $branch) {
52087 $data['default-branch'] = true;
52088 }
52089
52090 if ($isVeryVerbose) {
52091 $this->io->writeError('Importing branch '.$branch.' ('.$data['version'].')');
52092 }
52093
52094 $packageData = $this->preProcess($driver, $data, $identifier);
52095 $package = $this->loader->load($packageData);
52096 if ($this->loader instanceof ValidatingArrayLoader && $this->loader->getWarnings()) {
52097 throw new InvalidPackageException($this->loader->getErrors(), $this->loader->getWarnings(), $packageData);
52098 }
52099 $this->addPackage($package);
52100 } catch (TransportException $e) {
52101 $this->versionTransportExceptions['branches'][$branch] = $e;
52102 if ($e->getCode() === 404) {
52103 $this->emptyReferences[] = $identifier;
52104 }
52105 if ($this->shouldRethrowTransportException($e)) {
52106 throw $e;
52107 }
52108 if ($isVeryVerbose) {
52109 $this->io->writeError('<warning>Skipped branch '.$branch.', no composer file was found (' . $e->getCode() . ' HTTP status code)</warning>');
52110 }
52111 continue;
52112 } catch (\Exception $e) {
52113 if (!$isVeryVerbose) {
52114 $this->io->writeError('');
52115 }
52116 $this->branchErrorOccurred = true;
52117 $this->io->writeError('<error>Skipped branch '.$branch.', '.$e->getMessage().'</error>');
52118 $this->io->writeError('');
52119 continue;
52120 }
52121 }
52122 $driver->cleanup();
52123
52124 if (!$isVeryVerbose) {
52125 $this->io->overwriteError('', false);
52126 }
52127
52128 if (!$this->getPackages()) {
52129 throw new InvalidRepositoryException('No valid composer.json was found in any branch or tag of '.$this->url.', could not load a package from it.');
52130 }
52131 }
52132
52133
52134
52135
52136
52137
52138
52139
52140 protected function preProcess(VcsDriverInterface $driver, array $data, $identifier)
52141 {
52142
52143
52144
52145 $dataPackageName = isset($data['name']) ? $data['name'] : null;
52146 $data['name'] = $this->packageName ?: $dataPackageName;
52147
52148 if (!isset($data['dist'])) {
52149 $data['dist'] = $driver->getDist($identifier);
52150 }
52151 if (!isset($data['source'])) {
52152 $data['source'] = $driver->getSource($identifier);
52153 }
52154
52155 return $data;
52156 }
52157
52158
52159
52160
52161
52162
52163 private function validateBranch($branch)
52164 {
52165 try {
52166 $normalizedBranch = $this->versionParser->normalizeBranch($branch);
52167
52168
52169 $this->versionParser->parseConstraints($normalizedBranch);
52170
52171 return $normalizedBranch;
52172 } catch (\Exception $e) {
52173 }
52174
52175 return false;
52176 }
52177
52178
52179
52180
52181
52182
52183 private function validateTag($version)
52184 {
52185 try {
52186 return $this->versionParser->normalize($version);
52187 } catch (\Exception $e) {
52188 }
52189
52190 return false;
52191 }
52192
52193
52194
52195
52196
52197
52198
52199
52200
52201
52202 private function getCachedPackageVersion($version, $identifier, $isVerbose, $isVeryVerbose, $isDefaultBranch = false)
52203 {
52204 if (!$this->versionCache) {
52205 return null;
52206 }
52207
52208 $cachedPackage = $this->versionCache->getVersionPackage($version, $identifier);
52209 if ($cachedPackage === false) {
52210 if ($isVeryVerbose) {
52211 $this->io->writeError('<warning>Skipped '.$version.', no composer file (cached from ref '.$identifier.')</warning>');
52212 }
52213
52214 return false;
52215 }
52216
52217 if ($cachedPackage) {
52218 $msg = 'Found cached composer.json of <info>' . ($this->packageName ?: $this->url) . '</info> (<comment>' . $version . '</comment>)';
52219 if ($isVeryVerbose) {
52220 $this->io->writeError($msg);
52221 } elseif ($isVerbose) {
52222 $this->io->overwriteError($msg, false);
52223 }
52224
52225 unset($cachedPackage['default-branch']);
52226 if ($isDefaultBranch) {
52227 $cachedPackage['default-branch'] = true;
52228 }
52229
52230 if ($existingPackage = $this->findPackage($cachedPackage['name'], new Constraint('=', $cachedPackage['version_normalized']))) {
52231 if ($isVeryVerbose) {
52232 $this->io->writeError('<warning>Skipped cached version '.$version.', it conflicts with an another tag ('.$existingPackage->getPrettyVersion().') as both resolve to '.$cachedPackage['version_normalized'].' internally</warning>');
52233 }
52234 $cachedPackage = null;
52235 }
52236 }
52237
52238 if ($cachedPackage) {
52239 return $this->loader->load($cachedPackage);
52240 }
52241
52242 return null;
52243 }
52244
52245
52246
52247
52248 private function shouldRethrowTransportException(TransportException $e)
52249 {
52250 return in_array($e->getCode(), array(401, 403, 429), true) || $e->getCode() >= 500;
52251 }
52252 }
52253 <?php
52254
52255
52256
52257
52258
52259
52260
52261
52262
52263
52264
52265 namespace Composer\Repository;
52266
52267 interface VersionCacheInterface
52268 {
52269
52270
52271
52272
52273
52274 public function getVersionPackage($version, $identifier);
52275 }
52276 <?php
52277
52278
52279
52280
52281
52282
52283
52284
52285
52286
52287
52288 namespace Composer\Repository;
52289
52290 use Composer\Package\AliasPackage;
52291 use Composer\Installer\InstallationManager;
52292
52293
52294
52295
52296
52297
52298 class WritableArrayRepository extends ArrayRepository implements WritableRepositoryInterface
52299 {
52300
52301
52302
52303 protected $devPackageNames = array();
52304
52305
52306 private $devMode = null;
52307
52308
52309
52310
52311 public function getDevMode()
52312 {
52313 return $this->devMode;
52314 }
52315
52316
52317
52318
52319 public function setDevPackageNames(array $devPackageNames)
52320 {
52321 $this->devPackageNames = $devPackageNames;
52322 }
52323
52324
52325
52326
52327 public function getDevPackageNames()
52328 {
52329 return $this->devPackageNames;
52330 }
52331
52332
52333
52334
52335 public function write($devMode, InstallationManager $installationManager)
52336 {
52337 $this->devMode = $devMode;
52338 }
52339
52340
52341
52342
52343 public function reload()
52344 {
52345 $this->devMode = null;
52346 }
52347
52348
52349
52350
52351 public function getCanonicalPackages()
52352 {
52353 $packages = $this->getPackages();
52354
52355
52356 $packagesByName = array();
52357 foreach ($packages as $package) {
52358 if (!isset($packagesByName[$package->getName()]) || $packagesByName[$package->getName()] instanceof AliasPackage) {
52359 $packagesByName[$package->getName()] = $package;
52360 }
52361 }
52362
52363 $canonicalPackages = array();
52364
52365
52366 foreach ($packagesByName as $package) {
52367 while ($package instanceof AliasPackage) {
52368 $package = $package->getAliasOf();
52369 }
52370
52371 $canonicalPackages[] = $package;
52372 }
52373
52374 return $canonicalPackages;
52375 }
52376 }
52377 <?php
52378
52379
52380
52381
52382
52383
52384
52385
52386
52387
52388
52389 namespace Composer\Repository;
52390
52391 use Composer\Package\PackageInterface;
52392 use Composer\Installer\InstallationManager;
52393
52394
52395
52396
52397
52398
52399 interface WritableRepositoryInterface extends RepositoryInterface
52400 {
52401
52402
52403
52404
52405
52406
52407 public function write($devMode, InstallationManager $installationManager);
52408
52409
52410
52411
52412
52413
52414
52415 public function addPackage(PackageInterface $package);
52416
52417
52418
52419
52420
52421
52422
52423 public function removePackage(PackageInterface $package);
52424
52425
52426
52427
52428
52429
52430 public function getCanonicalPackages();
52431
52432
52433
52434
52435
52436
52437 public function reload();
52438
52439
52440
52441
52442
52443 public function setDevPackageNames(array $devPackageNames);
52444
52445
52446
52447
52448 public function getDevPackageNames();
52449 }
52450 <?php
52451
52452
52453
52454
52455
52456
52457
52458
52459
52460
52461
52462 namespace Composer\Script;
52463
52464 use Composer\Composer;
52465 use Composer\IO\IOInterface;
52466 use Composer\EventDispatcher\Event as BaseEvent;
52467
52468
52469
52470
52471
52472
52473
52474 class Event extends BaseEvent
52475 {
52476
52477
52478
52479 private $composer;
52480
52481
52482
52483
52484 private $io;
52485
52486
52487
52488
52489 private $devMode;
52490
52491
52492
52493
52494 private $originatingEvent;
52495
52496
52497
52498
52499
52500
52501
52502
52503
52504
52505
52506 public function __construct($name, Composer $composer, IOInterface $io, $devMode = false, array $args = array(), array $flags = array())
52507 {
52508 parent::__construct($name, $args, $flags);
52509 $this->composer = $composer;
52510 $this->io = $io;
52511 $this->devMode = $devMode;
52512 }
52513
52514
52515
52516
52517
52518
52519 public function getComposer()
52520 {
52521 return $this->composer;
52522 }
52523
52524
52525
52526
52527
52528
52529 public function getIO()
52530 {
52531 return $this->io;
52532 }
52533
52534
52535
52536
52537
52538
52539 public function isDevMode()
52540 {
52541 return $this->devMode;
52542 }
52543
52544
52545
52546
52547
52548
52549 public function getOriginatingEvent()
52550 {
52551 return $this->originatingEvent;
52552 }
52553
52554
52555
52556
52557
52558
52559
52560 public function setOriginatingEvent(BaseEvent $event)
52561 {
52562 $this->originatingEvent = $this->calculateOriginatingEvent($event);
52563
52564 return $this;
52565 }
52566
52567
52568
52569
52570
52571
52572
52573 private function calculateOriginatingEvent(BaseEvent $event)
52574 {
52575 if ($event instanceof Event && $event->getOriginatingEvent()) {
52576 return $this->calculateOriginatingEvent($event->getOriginatingEvent());
52577 }
52578
52579 return $event;
52580 }
52581 }
52582 <?php
52583
52584
52585
52586
52587
52588
52589
52590
52591
52592
52593
52594 namespace Composer\Script;
52595
52596
52597
52598
52599
52600
52601
52602 class ScriptEvents
52603 {
52604
52605
52606
52607
52608
52609
52610
52611 const PRE_INSTALL_CMD = 'pre-install-cmd';
52612
52613
52614
52615
52616
52617
52618
52619
52620 const POST_INSTALL_CMD = 'post-install-cmd';
52621
52622
52623
52624
52625
52626
52627
52628
52629 const PRE_UPDATE_CMD = 'pre-update-cmd';
52630
52631
52632
52633
52634
52635
52636
52637
52638 const POST_UPDATE_CMD = 'post-update-cmd';
52639
52640
52641
52642
52643
52644
52645
52646
52647 const PRE_STATUS_CMD = 'pre-status-cmd';
52648
52649
52650
52651
52652
52653
52654
52655
52656 const POST_STATUS_CMD = 'post-status-cmd';
52657
52658
52659
52660
52661
52662
52663
52664
52665 const PRE_AUTOLOAD_DUMP = 'pre-autoload-dump';
52666
52667
52668
52669
52670
52671
52672
52673
52674 const POST_AUTOLOAD_DUMP = 'post-autoload-dump';
52675
52676
52677
52678
52679
52680
52681
52682
52683 const POST_ROOT_PACKAGE_INSTALL = 'post-root-package-install';
52684
52685
52686
52687
52688
52689
52690
52691
52692
52693 const POST_CREATE_PROJECT_CMD = 'post-create-project-cmd';
52694
52695
52696
52697
52698
52699
52700
52701
52702 const PRE_ARCHIVE_CMD = 'pre-archive-cmd';
52703
52704
52705
52706
52707
52708
52709
52710
52711 const POST_ARCHIVE_CMD = 'post-archive-cmd';
52712 }
52713 <?php
52714
52715
52716
52717
52718
52719
52720
52721
52722
52723
52724
52725 namespace Composer\SelfUpdate;
52726
52727 use Composer\Pcre\Preg;
52728
52729
52730
52731
52732 class Keys
52733 {
52734
52735
52736
52737
52738
52739 public static function fingerprint($path)
52740 {
52741 $hash = strtoupper(hash('sha256', Preg::replace('{\s}', '', file_get_contents($path))));
52742
52743 return implode(' ', array(
52744 substr($hash, 0, 8),
52745 substr($hash, 8, 8),
52746 substr($hash, 16, 8),
52747 substr($hash, 24, 8),
52748 '',
52749 substr($hash, 32, 8),
52750 substr($hash, 40, 8),
52751 substr($hash, 48, 8),
52752 substr($hash, 56, 8),
52753 ));
52754 }
52755 }
52756 <?php
52757
52758
52759
52760
52761
52762
52763
52764
52765
52766
52767
52768 namespace Composer\SelfUpdate;
52769
52770 use Composer\Util\HttpDownloader;
52771 use Composer\Config;
52772
52773
52774
52775
52776 class Versions
52777 {
52778
52779 public static $channels = array('stable', 'preview', 'snapshot', '1', '2');
52780
52781
52782 private $httpDownloader;
52783
52784 private $config;
52785
52786 private $channel;
52787
52788 private $versionsData;
52789
52790 public function __construct(Config $config, HttpDownloader $httpDownloader)
52791 {
52792 $this->httpDownloader = $httpDownloader;
52793 $this->config = $config;
52794 }
52795
52796
52797
52798
52799 public function getChannel()
52800 {
52801 if ($this->channel) {
52802 return $this->channel;
52803 }
52804
52805 $channelFile = $this->config->get('home').'/update-channel';
52806 if (file_exists($channelFile)) {
52807 $channel = trim(file_get_contents($channelFile));
52808 if (in_array($channel, array('stable', 'preview', 'snapshot'), true)) {
52809 return $this->channel = $channel;
52810 }
52811 }
52812
52813 return $this->channel = 'stable';
52814 }
52815
52816
52817
52818
52819
52820
52821 public function setChannel($channel)
52822 {
52823 if (!in_array($channel, self::$channels, true)) {
52824 throw new \InvalidArgumentException('Invalid channel '.$channel.', must be one of: ' . implode(', ', self::$channels));
52825 }
52826
52827 $channelFile = $this->config->get('home').'/update-channel';
52828 $this->channel = $channel;
52829 file_put_contents($channelFile, (is_numeric($channel) ? 'stable' : $channel).PHP_EOL);
52830 }
52831
52832
52833
52834
52835
52836
52837 public function getLatest($channel = null)
52838 {
52839 $versions = $this->getVersionsData();
52840
52841 foreach ($versions[$channel ?: $this->getChannel()] as $version) {
52842 if ($version['min-php'] <= PHP_VERSION_ID) {
52843 return $version;
52844 }
52845 }
52846
52847 throw new \UnexpectedValueException('There is no version of Composer available for your PHP version ('.PHP_VERSION.')');
52848 }
52849
52850
52851
52852
52853 private function getVersionsData()
52854 {
52855 if (!$this->versionsData) {
52856 if ($this->config->get('disable-tls') === true) {
52857 $protocol = 'http';
52858 } else {
52859 $protocol = 'https';
52860 }
52861
52862 $this->versionsData = $this->httpDownloader->get($protocol . '://getcomposer.org/versions')->decodeJson();
52863 }
52864
52865 return $this->versionsData;
52866 }
52867 }
52868 <?php
52869
52870
52871
52872
52873
52874
52875
52876
52877
52878
52879
52880 namespace Composer\Util;
52881
52882 use Composer\Config;
52883 use Composer\IO\IOInterface;
52884 use Composer\Downloader\TransportException;
52885 use Composer\Pcre\Preg;
52886
52887
52888
52889
52890 class AuthHelper
52891 {
52892
52893 protected $io;
52894
52895 protected $config;
52896
52897 private $displayedOriginAuthentications = array();
52898
52899 public function __construct(IOInterface $io, Config $config)
52900 {
52901 $this->io = $io;
52902 $this->config = $config;
52903 }
52904
52905
52906
52907
52908
52909
52910
52911 public function storeAuth($origin, $storeAuth)
52912 {
52913 $store = false;
52914 $configSource = $this->config->getAuthConfigSource();
52915 if ($storeAuth === true) {
52916 $store = $configSource;
52917 } elseif ($storeAuth === 'prompt') {
52918 $answer = $this->io->askAndValidate(
52919 'Do you want to store credentials for '.$origin.' in '.$configSource->getName().' ? [Yn] ',
52920 function ($value) {
52921 $input = strtolower(substr(trim($value), 0, 1));
52922 if (in_array($input, array('y','n'))) {
52923 return $input;
52924 }
52925 throw new \RuntimeException('Please answer (y)es or (n)o');
52926 },
52927 null,
52928 'y'
52929 );
52930
52931 if ($answer === 'y') {
52932 $store = $configSource;
52933 }
52934 }
52935 if ($store) {
52936 $store->addConfigSetting(
52937 'http-basic.'.$origin,
52938 $this->io->getAuthentication($origin)
52939 );
52940 }
52941 }
52942
52943
52944
52945
52946
52947
52948
52949
52950
52951
52952
52953 public function promptAuthIfNeeded($url, $origin, $statusCode, $reason = null, $headers = array())
52954 {
52955 $storeAuth = false;
52956
52957 if (in_array($origin, $this->config->get('github-domains'), true)) {
52958 $gitHubUtil = new GitHub($this->io, $this->config, null);
52959 $message = "\n";
52960
52961 $rateLimited = $gitHubUtil->isRateLimited($headers);
52962 $requiresSso = $gitHubUtil->requiresSso($headers);
52963
52964 if ($requiresSso) {
52965 $ssoUrl = $gitHubUtil->getSsoUrl($headers);
52966 $message = 'GitHub API token requires SSO authorization. Authorize this token at ' . $ssoUrl . "\n";
52967 $this->io->writeError($message);
52968 if (!$this->io->isInteractive()) {
52969 throw new TransportException('Could not authenticate against ' . $origin, 403);
52970 }
52971 $this->io->ask('After authorizing your token, confirm that you would like to retry the request');
52972
52973 return array('retry' => true, 'storeAuth' => $storeAuth);
52974 }
52975
52976 if ($rateLimited) {
52977 $rateLimit = $gitHubUtil->getRateLimit($headers);
52978 if ($this->io->hasAuthentication($origin)) {
52979 $message = 'Review your configured GitHub OAuth token or enter a new one to go over the API rate limit.';
52980 } else {
52981 $message = 'Create a GitHub OAuth token to go over the API rate limit.';
52982 }
52983
52984 $message = sprintf(
52985 'GitHub API limit (%d calls/hr) is exhausted, could not fetch '.$url.'. '.$message.' You can also wait until %s for the rate limit to reset.',
52986 $rateLimit['limit'],
52987 $rateLimit['reset']
52988 )."\n";
52989 } else {
52990 $message .= 'Could not fetch '.$url.', please ';
52991 if ($this->io->hasAuthentication($origin)) {
52992 $message .= 'review your configured GitHub OAuth token or enter a new one to access private repos';
52993 } else {
52994 $message .= 'create a GitHub OAuth token to access private repos';
52995 }
52996 }
52997
52998 if (!$gitHubUtil->authorizeOAuth($origin)
52999 && (!$this->io->isInteractive() || !$gitHubUtil->authorizeOAuthInteractively($origin, $message))
53000 ) {
53001 throw new TransportException('Could not authenticate against '.$origin, 401);
53002 }
53003 } elseif (in_array($origin, $this->config->get('gitlab-domains'), true)) {
53004 $message = "\n".'Could not fetch '.$url.', enter your ' . $origin . ' credentials ' .($statusCode === 401 ? 'to access private repos' : 'to go over the API rate limit');
53005 $gitLabUtil = new GitLab($this->io, $this->config, null);
53006
53007 if ($this->io->hasAuthentication($origin)) {
53008 $auth = $this->io->getAuthentication($origin);
53009 if (in_array($auth['password'], array('gitlab-ci-token', 'private-token', 'oauth2'), true)) {
53010 throw new TransportException("Invalid credentials for '" . $url . "', aborting.", $statusCode);
53011 }
53012 }
53013
53014 if (!$gitLabUtil->authorizeOAuth($origin)
53015 && (!$this->io->isInteractive() || !$gitLabUtil->authorizeOAuthInteractively(parse_url($url, PHP_URL_SCHEME), $origin, $message))
53016 ) {
53017 throw new TransportException('Could not authenticate against '.$origin, 401);
53018 }
53019 } elseif ($origin === 'bitbucket.org' || $origin === 'api.bitbucket.org') {
53020 $askForOAuthToken = true;
53021 $origin = 'bitbucket.org';
53022 if ($this->io->hasAuthentication($origin)) {
53023 $auth = $this->io->getAuthentication($origin);
53024 if ($auth['username'] !== 'x-token-auth') {
53025 $bitbucketUtil = new Bitbucket($this->io, $this->config);
53026 $accessToken = $bitbucketUtil->requestToken($origin, $auth['username'], $auth['password']);
53027 if (!empty($accessToken)) {
53028 $this->io->setAuthentication($origin, 'x-token-auth', $accessToken);
53029 $askForOAuthToken = false;
53030 }
53031 } else {
53032 throw new TransportException('Could not authenticate against ' . $origin, 401);
53033 }
53034 }
53035
53036 if ($askForOAuthToken) {
53037 $message = "\n".'Could not fetch ' . $url . ', please create a bitbucket OAuth token to ' . (($statusCode === 401 || $statusCode === 403) ? 'access private repos' : 'go over the API rate limit');
53038 $bitBucketUtil = new Bitbucket($this->io, $this->config);
53039 if (!$bitBucketUtil->authorizeOAuth($origin)
53040 && (!$this->io->isInteractive() || !$bitBucketUtil->authorizeOAuthInteractively($origin, $message))
53041 ) {
53042 throw new TransportException('Could not authenticate against ' . $origin, 401);
53043 }
53044 }
53045 } else {
53046
53047 if ($statusCode === 404) {
53048 return null;
53049 }
53050
53051
53052 if (!$this->io->isInteractive()) {
53053 if ($statusCode === 401) {
53054 $message = "The '" . $url . "' URL required authentication.\nYou must be using the interactive console to authenticate";
53055 } elseif ($statusCode === 403) {
53056 $message = "The '" . $url . "' URL could not be accessed: " . $reason;
53057 } else {
53058 $message = "Unknown error code '" . $statusCode . "', reason: " . $reason;
53059 }
53060
53061 throw new TransportException($message, $statusCode);
53062 }
53063
53064 if ($this->io->hasAuthentication($origin)) {
53065 throw new TransportException("Invalid credentials for '" . $url . "', aborting.", $statusCode);
53066 }
53067
53068 $this->io->writeError(' Authentication required (<info>'.$origin.'</info>):');
53069 $username = $this->io->ask(' Username: ');
53070 $password = $this->io->askAndHideAnswer(' Password: ');
53071 $this->io->setAuthentication($origin, $username, $password);
53072 $storeAuth = $this->config->get('store-auths');
53073 }
53074
53075 return array('retry' => true, 'storeAuth' => $storeAuth);
53076 }
53077
53078
53079
53080
53081
53082
53083
53084
53085 public function addAuthenticationHeader(array $headers, $origin, $url)
53086 {
53087 if ($this->io->hasAuthentication($origin)) {
53088 $authenticationDisplayMessage = null;
53089 $auth = $this->io->getAuthentication($origin);
53090 if ($auth['password'] === 'bearer') {
53091 $headers[] = 'Authorization: Bearer '.$auth['username'];
53092 } elseif ('github.com' === $origin && 'x-oauth-basic' === $auth['password']) {
53093
53094 if (Preg::isMatch('{^https?://api\.github\.com/}', $url)) {
53095 $headers[] = 'Authorization: token '.$auth['username'];
53096 $authenticationDisplayMessage = 'Using GitHub token authentication';
53097 }
53098 } elseif (
53099 in_array($origin, $this->config->get('gitlab-domains'), true)
53100 && in_array($auth['password'], array('oauth2', 'private-token', 'gitlab-ci-token'), true)
53101 ) {
53102 if ($auth['password'] === 'oauth2') {
53103 $headers[] = 'Authorization: Bearer '.$auth['username'];
53104 $authenticationDisplayMessage = 'Using GitLab OAuth token authentication';
53105 } else {
53106 $headers[] = 'PRIVATE-TOKEN: '.$auth['username'];
53107 $authenticationDisplayMessage = 'Using GitLab private token authentication';
53108 }
53109 } elseif (
53110 'bitbucket.org' === $origin
53111 && $url !== Bitbucket::OAUTH2_ACCESS_TOKEN_URL
53112 && 'x-token-auth' === $auth['username']
53113 ) {
53114 if (!$this->isPublicBitBucketDownload($url)) {
53115 $headers[] = 'Authorization: Bearer ' . $auth['password'];
53116 $authenticationDisplayMessage = 'Using Bitbucket OAuth token authentication';
53117 }
53118 } else {
53119 $authStr = base64_encode($auth['username'] . ':' . $auth['password']);
53120 $headers[] = 'Authorization: Basic '.$authStr;
53121 $authenticationDisplayMessage = 'Using HTTP basic authentication with username "' . $auth['username'] . '"';
53122 }
53123
53124 if ($authenticationDisplayMessage && (!isset($this->displayedOriginAuthentications[$origin]) || $this->displayedOriginAuthentications[$origin] !== $authenticationDisplayMessage)) {
53125 $this->io->writeError($authenticationDisplayMessage, true, IOInterface::DEBUG);
53126 $this->displayedOriginAuthentications[$origin] = $authenticationDisplayMessage;
53127 }
53128 } elseif (in_array($origin, array('api.bitbucket.org', 'api.github.com'), true)) {
53129 return $this->addAuthenticationHeader($headers, str_replace('api.', '', $origin), $url);
53130 }
53131
53132 return $headers;
53133 }
53134
53135
53136
53137
53138
53139
53140
53141
53142 public function isPublicBitBucketDownload($urlToBitBucketFile)
53143 {
53144 $domain = parse_url($urlToBitBucketFile, PHP_URL_HOST);
53145 if (strpos($domain, 'bitbucket.org') === false) {
53146
53147
53148 return true;
53149 }
53150
53151 $path = parse_url($urlToBitBucketFile, PHP_URL_PATH);
53152
53153
53154
53155 $pathParts = explode('/', $path);
53156
53157 return count($pathParts) >= 4 && $pathParts[3] == 'downloads';
53158 }
53159 }
53160 <?php
53161
53162
53163
53164
53165
53166
53167
53168
53169
53170
53171
53172 namespace Composer\Util;
53173
53174 use Composer\Factory;
53175 use Composer\IO\IOInterface;
53176 use Composer\Config;
53177 use Composer\Downloader\TransportException;
53178
53179
53180
53181
53182 class Bitbucket
53183 {
53184
53185 private $io;
53186
53187 private $config;
53188
53189 private $process;
53190
53191 private $httpDownloader;
53192
53193 private $token = null;
53194
53195 private $time;
53196
53197 const OAUTH2_ACCESS_TOKEN_URL = 'https://bitbucket.org/site/oauth2/access_token';
53198
53199
53200
53201
53202
53203
53204
53205
53206
53207
53208 public function __construct(IOInterface $io, Config $config, ProcessExecutor $process = null, HttpDownloader $httpDownloader = null, $time = null)
53209 {
53210 $this->io = $io;
53211 $this->config = $config;
53212 $this->process = $process ?: new ProcessExecutor($io);
53213 $this->httpDownloader = $httpDownloader ?: Factory::createHttpDownloader($this->io, $config);
53214 $this->time = $time;
53215 }
53216
53217
53218
53219
53220 public function getToken()
53221 {
53222 if (!isset($this->token['access_token'])) {
53223 return '';
53224 }
53225
53226 return $this->token['access_token'];
53227 }
53228
53229
53230
53231
53232
53233
53234
53235 public function authorizeOAuth($originUrl)
53236 {
53237 if ($originUrl !== 'bitbucket.org') {
53238 return false;
53239 }
53240
53241
53242 if (0 === $this->process->execute('git config bitbucket.accesstoken', $output)) {
53243 $this->io->setAuthentication($originUrl, 'x-token-auth', trim($output));
53244
53245 return true;
53246 }
53247
53248 return false;
53249 }
53250
53251
53252
53253
53254 private function requestAccessToken()
53255 {
53256 try {
53257 $response = $this->httpDownloader->get(self::OAUTH2_ACCESS_TOKEN_URL, array(
53258 'retry-auth-failure' => false,
53259 'http' => array(
53260 'method' => 'POST',
53261 'content' => 'grant_type=client_credentials',
53262 ),
53263 ));
53264
53265 $token = $response->decodeJson();
53266 if (!isset($token['expires_in']) || !isset($token['access_token'])) {
53267 throw new \LogicException('Expected a token configured with expires_in and access_token present, got '.json_encode($token));
53268 }
53269
53270 $this->token = $token;
53271 } catch (TransportException $e) {
53272 if ($e->getCode() === 400) {
53273 $this->io->writeError('<error>Invalid OAuth consumer provided.</error>');
53274 $this->io->writeError('This can have two reasons:');
53275 $this->io->writeError('1. You are authenticating with a bitbucket username/password combination');
53276 $this->io->writeError('2. You are using an OAuth consumer, but didn\'t configure a (dummy) callback url');
53277
53278 return false;
53279 }
53280 if (in_array($e->getCode(), array(403, 401))) {
53281 $this->io->writeError('<error>Invalid OAuth consumer provided.</error>');
53282 $this->io->writeError('You can also add it manually later by using "composer config --global --auth bitbucket-oauth.bitbucket.org <consumer-key> <consumer-secret>"');
53283
53284 return false;
53285 }
53286
53287 throw $e;
53288 }
53289
53290 return true;
53291 }
53292
53293
53294
53295
53296
53297
53298
53299
53300
53301
53302 public function authorizeOAuthInteractively($originUrl, $message = null)
53303 {
53304 if ($message) {
53305 $this->io->writeError($message);
53306 }
53307
53308 $url = 'https://support.atlassian.com/bitbucket-cloud/docs/use-oauth-on-bitbucket-cloud/';
53309 $this->io->writeError(sprintf('Follow the instructions on %s', $url));
53310 $this->io->writeError(sprintf('to create a consumer. It will be stored in "%s" for future use by Composer.', $this->config->getAuthConfigSource()->getName()));
53311 $this->io->writeError('Ensure you enter a "Callback URL" (http://example.com is fine) or it will not be possible to create an Access Token (this callback url will not be used by composer)');
53312
53313 $consumerKey = trim((string) $this->io->askAndHideAnswer('Consumer Key (hidden): '));
53314
53315 if (!$consumerKey) {
53316 $this->io->writeError('<warning>No consumer key given, aborting.</warning>');
53317 $this->io->writeError('You can also add it manually later by using "composer config --global --auth bitbucket-oauth.bitbucket.org <consumer-key> <consumer-secret>"');
53318
53319 return false;
53320 }
53321
53322 $consumerSecret = trim((string) $this->io->askAndHideAnswer('Consumer Secret (hidden): '));
53323
53324 if (!$consumerSecret) {
53325 $this->io->writeError('<warning>No consumer secret given, aborting.</warning>');
53326 $this->io->writeError('You can also add it manually later by using "composer config --global --auth bitbucket-oauth.bitbucket.org <consumer-key> <consumer-secret>"');
53327
53328 return false;
53329 }
53330
53331 $this->io->setAuthentication($originUrl, $consumerKey, $consumerSecret);
53332
53333 if (!$this->requestAccessToken()) {
53334 return false;
53335 }
53336
53337
53338 $this->storeInAuthConfig($originUrl, $consumerKey, $consumerSecret);
53339
53340
53341 $this->config->getAuthConfigSource()->removeConfigSetting('http-basic.' . $originUrl);
53342
53343 $this->io->writeError('<info>Consumer stored successfully.</info>');
53344
53345 return true;
53346 }
53347
53348
53349
53350
53351
53352
53353
53354
53355
53356 public function requestToken($originUrl, $consumerKey, $consumerSecret)
53357 {
53358 if ($this->token !== null || $this->getTokenFromConfig($originUrl)) {
53359 return $this->token['access_token'];
53360 }
53361
53362 $this->io->setAuthentication($originUrl, $consumerKey, $consumerSecret);
53363 if (!$this->requestAccessToken()) {
53364 return '';
53365 }
53366
53367 $this->storeInAuthConfig($originUrl, $consumerKey, $consumerSecret);
53368
53369 if (!isset($this->token['access_token'])) {
53370 throw new \LogicException('Failed to initialize token above');
53371 }
53372
53373 return $this->token['access_token'];
53374 }
53375
53376
53377
53378
53379
53380
53381
53382
53383
53384
53385 private function storeInAuthConfig($originUrl, $consumerKey, $consumerSecret)
53386 {
53387 $this->config->getConfigSource()->removeConfigSetting('bitbucket-oauth.'.$originUrl);
53388
53389 if (null === $this->token || !isset($this->token['expires_in'])) {
53390 throw new \LogicException('Expected a token configured with expires_in present, got '.json_encode($this->token));
53391 }
53392
53393 $time = null === $this->time ? time() : $this->time;
53394 $consumer = array(
53395 "consumer-key" => $consumerKey,
53396 "consumer-secret" => $consumerSecret,
53397 "access-token" => $this->token['access_token'],
53398 "access-token-expiration" => $time + $this->token['expires_in'],
53399 );
53400
53401 $this->config->getAuthConfigSource()->addConfigSetting('bitbucket-oauth.'.$originUrl, $consumer);
53402 }
53403
53404
53405
53406
53407
53408 private function getTokenFromConfig($originUrl)
53409 {
53410 $authConfig = $this->config->get('bitbucket-oauth');
53411
53412 if (
53413 !isset($authConfig[$originUrl]['access-token'], $authConfig[$originUrl]['access-token-expiration'])
53414 || time() > $authConfig[$originUrl]['access-token-expiration']
53415 ) {
53416 return false;
53417 }
53418
53419 $this->token = array(
53420 'access_token' => $authConfig[$originUrl]['access-token'],
53421 );
53422
53423 return true;
53424 }
53425 }
53426 <?php
53427
53428
53429
53430
53431
53432
53433
53434
53435
53436
53437
53438 namespace Composer\Util;
53439
53440 use Composer\Pcre\Preg;
53441
53442
53443
53444
53445
53446
53447 class ComposerMirror
53448 {
53449
53450
53451
53452
53453
53454
53455
53456
53457
53458
53459 public static function processUrl($mirrorUrl, $packageName, $version, $reference, $type, $prettyVersion = null)
53460 {
53461 if ($reference) {
53462 $reference = Preg::isMatch('{^([a-f0-9]*|%reference%)$}', $reference) ? $reference : md5($reference);
53463 }
53464 $version = strpos($version, '/') === false ? $version : md5($version);
53465
53466 $from = array('%package%', '%version%', '%reference%', '%type%');
53467 $to = array($packageName, $version, $reference, $type);
53468 if (null !== $prettyVersion) {
53469 $from[] = '%prettyVersion%';
53470 $to[] = $prettyVersion;
53471 }
53472
53473 return str_replace($from, $to, $mirrorUrl);
53474 }
53475
53476
53477
53478
53479
53480
53481
53482
53483
53484 public static function processGitUrl($mirrorUrl, $packageName, $url, $type)
53485 {
53486 if (Preg::isMatch('#^(?:(?:https?|git)://github\.com/|git@github\.com:)([^/]+)/(.+?)(?:\.git)?$#', $url, $match)) {
53487 $url = 'gh-'.$match[1].'/'.$match[2];
53488 } elseif (Preg::isMatch('#^https://bitbucket\.org/([^/]+)/(.+?)(?:\.git)?/?$#', $url, $match)) {
53489 $url = 'bb-'.$match[1].'/'.$match[2];
53490 } else {
53491 $url = Preg::replace('{[^a-z0-9_.-]}i', '-', trim($url, '/'));
53492 }
53493
53494 return str_replace(
53495 array('%package%', '%normalizedUrl%', '%type%'),
53496 array($packageName, $url, $type),
53497 $mirrorUrl
53498 );
53499 }
53500
53501
53502
53503
53504
53505
53506
53507
53508
53509 public static function processHgUrl($mirrorUrl, $packageName, $url, $type)
53510 {
53511 return self::processGitUrl($mirrorUrl, $packageName, $url, $type);
53512 }
53513 }
53514 <?php
53515
53516
53517
53518
53519
53520
53521
53522
53523
53524
53525
53526 namespace Composer\Util;
53527
53528 use Composer\Package\Loader\ArrayLoader;
53529 use Composer\Package\Loader\ValidatingArrayLoader;
53530 use Composer\Package\Loader\InvalidPackageException;
53531 use Composer\Json\JsonValidationException;
53532 use Composer\IO\IOInterface;
53533 use Composer\Json\JsonFile;
53534 use Composer\Pcre\Preg;
53535 use Composer\Spdx\SpdxLicenses;
53536
53537
53538
53539
53540
53541
53542
53543 class ConfigValidator
53544 {
53545 const CHECK_VERSION = 1;
53546
53547
53548 private $io;
53549
53550 public function __construct(IOInterface $io)
53551 {
53552 $this->io = $io;
53553 }
53554
53555
53556
53557
53558
53559
53560
53561
53562
53563
53564 public function validate($file, $arrayLoaderValidationFlags = ValidatingArrayLoader::CHECK_ALL, $flags = self::CHECK_VERSION)
53565 {
53566 $errors = array();
53567 $publishErrors = array();
53568 $warnings = array();
53569
53570
53571 $laxValid = false;
53572 try {
53573 $json = new JsonFile($file, null, $this->io);
53574 $manifest = $json->read();
53575
53576 $json->validateSchema(JsonFile::LAX_SCHEMA);
53577 $laxValid = true;
53578 $json->validateSchema();
53579 } catch (JsonValidationException $e) {
53580 foreach ($e->getErrors() as $message) {
53581 if ($laxValid) {
53582 $publishErrors[] = $message;
53583 } else {
53584 $errors[] = $message;
53585 }
53586 }
53587 } catch (\Exception $e) {
53588 $errors[] = $e->getMessage();
53589
53590 return array($errors, $publishErrors, $warnings);
53591 }
53592
53593
53594 if (empty($manifest['license'])) {
53595 $warnings[] = 'No license specified, it is recommended to do so. For closed-source software you may use "proprietary" as license.';
53596 } else {
53597 $licenses = (array) $manifest['license'];
53598
53599
53600 foreach ($licenses as $key => $license) {
53601 if ('proprietary' === $license) {
53602 unset($licenses[$key]);
53603 }
53604 }
53605
53606 $licenseValidator = new SpdxLicenses();
53607 foreach ($licenses as $license) {
53608 $spdxLicense = $licenseValidator->getLicenseByIdentifier($license);
53609 if ($spdxLicense && $spdxLicense[3]) {
53610 if (Preg::isMatch('{^[AL]?GPL-[123](\.[01])?\+$}i', $license)) {
53611 $warnings[] = sprintf(
53612 'License "%s" is a deprecated SPDX license identifier, use "'.str_replace('+', '', $license).'-or-later" instead',
53613 $license
53614 );
53615 } elseif (Preg::isMatch('{^[AL]?GPL-[123](\.[01])?$}i', $license)) {
53616 $warnings[] = sprintf(
53617 'License "%s" is a deprecated SPDX license identifier, use "'.$license.'-only" or "'.$license.'-or-later" instead',
53618 $license
53619 );
53620 } else {
53621 $warnings[] = sprintf(
53622 'License "%s" is a deprecated SPDX license identifier, see https://spdx.org/licenses/',
53623 $license
53624 );
53625 }
53626 }
53627 }
53628 }
53629
53630 if (($flags & self::CHECK_VERSION) && isset($manifest['version'])) {
53631 $warnings[] = 'The version field is present, it is recommended to leave it out if the package is published on Packagist.';
53632 }
53633
53634 if (!empty($manifest['name']) && Preg::isMatch('{[A-Z]}', $manifest['name'])) {
53635 $suggestName = Preg::replace('{(?:([a-z])([A-Z])|([A-Z])([A-Z][a-z]))}', '\\1\\3-\\2\\4', $manifest['name']);
53636 $suggestName = strtolower($suggestName);
53637
53638 $publishErrors[] = sprintf(
53639 'Name "%s" does not match the best practice (e.g. lower-cased/with-dashes). We suggest using "%s" instead. As such you will not be able to submit it to Packagist.',
53640 $manifest['name'],
53641 $suggestName
53642 );
53643 }
53644
53645 if (!empty($manifest['type']) && $manifest['type'] == 'composer-installer') {
53646 $warnings[] = "The package type 'composer-installer' is deprecated. Please distribute your custom installers as plugins from now on. See https://getcomposer.org/doc/articles/plugins.md for plugin documentation.";
53647 }
53648
53649
53650 if (isset($manifest['require'], $manifest['require-dev'])) {
53651 $requireOverrides = array_intersect_key($manifest['require'], $manifest['require-dev']);
53652
53653 if (!empty($requireOverrides)) {
53654 $plural = (count($requireOverrides) > 1) ? 'are' : 'is';
53655 $warnings[] = implode(', ', array_keys($requireOverrides)). " {$plural} required both in require and require-dev, this can lead to unexpected behavior";
53656 }
53657 }
53658
53659
53660 foreach (array('provide', 'replace') as $linkType) {
53661 if (isset($manifest[$linkType])) {
53662 foreach (array('require', 'require-dev') as $requireType) {
53663 if (isset($manifest[$requireType])) {
53664 foreach ($manifest[$linkType] as $provide => $constraint) {
53665 if (isset($manifest[$requireType][$provide])) {
53666 $warnings[] = 'The package ' . $provide . ' in '.$requireType.' is also listed in '.$linkType.' which satisfies the requirement. Remove it from '.$linkType.' if you wish to install it.';
53667 }
53668 }
53669 }
53670 }
53671 }
53672 }
53673
53674
53675 $require = isset($manifest['require']) ? $manifest['require'] : array();
53676 $requireDev = isset($manifest['require-dev']) ? $manifest['require-dev'] : array();
53677 $packages = array_merge($require, $requireDev);
53678 foreach ($packages as $package => $version) {
53679 if (Preg::isMatch('/#/', $version)) {
53680 $warnings[] = sprintf(
53681 'The package "%s" is pointing to a commit-ref, this is bad practice and can cause unforeseen issues.',
53682 $package
53683 );
53684 }
53685 }
53686
53687
53688 $scriptsDescriptions = isset($manifest['scripts-descriptions']) ? $manifest['scripts-descriptions'] : array();
53689 $scripts = isset($manifest['scripts']) ? $manifest['scripts'] : array();
53690 foreach ($scriptsDescriptions as $scriptName => $scriptDescription) {
53691 if (!array_key_exists($scriptName, $scripts)) {
53692 $warnings[] = sprintf(
53693 'Description for non-existent script "%s" found in "scripts-descriptions"',
53694 $scriptName
53695 );
53696 }
53697 }
53698
53699
53700 if (isset($manifest['autoload']['psr-0'][''])) {
53701 $warnings[] = "Defining autoload.psr-0 with an empty namespace prefix is a bad idea for performance";
53702 }
53703 if (isset($manifest['autoload']['psr-4'][''])) {
53704 $warnings[] = "Defining autoload.psr-4 with an empty namespace prefix is a bad idea for performance";
53705 }
53706
53707 $loader = new ValidatingArrayLoader(new ArrayLoader(), true, null, $arrayLoaderValidationFlags);
53708 try {
53709 if (!isset($manifest['version'])) {
53710 $manifest['version'] = '1.0.0';
53711 }
53712 if (!isset($manifest['name'])) {
53713 $manifest['name'] = 'dummy/dummy';
53714 }
53715 $loader->load($manifest);
53716 } catch (InvalidPackageException $e) {
53717 $errors = array_merge($errors, $e->getErrors());
53718 }
53719
53720 $warnings = array_merge($warnings, $loader->getWarnings());
53721
53722 return array($errors, $publishErrors, $warnings);
53723 }
53724 }
53725 <?php
53726
53727
53728
53729
53730
53731
53732
53733
53734
53735
53736
53737 namespace Composer\Util;
53738
53739 use Composer\IO\IOInterface;
53740 use Composer\Pcre\Preg;
53741
53742
53743
53744
53745
53746
53747 class ErrorHandler
53748 {
53749
53750 private static $io;
53751
53752
53753
53754
53755
53756
53757
53758
53759
53760
53761
53762
53763
53764 public static function handle($level, $message, $file, $line)
53765 {
53766
53767 if (!(error_reporting() & $level)) {
53768 return true;
53769 }
53770
53771 if (filter_var(ini_get('xdebug.scream'), FILTER_VALIDATE_BOOLEAN)) {
53772 $message .= "\n\nWarning: You have xdebug.scream enabled, the warning above may be".
53773 "\na legitimately suppressed error that you were not supposed to see.";
53774 }
53775
53776 if ($level !== E_DEPRECATED && $level !== E_USER_DEPRECATED) {
53777 throw new \ErrorException($message, 0, $level, $file, $line);
53778 }
53779
53780 if (self::$io) {
53781
53782
53783 if (Preg::isMatch('{^Return type of Symfony\\\\.*ReturnTypeWillChange}is', $message)) {
53784 return true;
53785 }
53786 if (strpos(strtr($file, '\\', '/'), 'vendor/symfony/') !== false) {
53787 return true;
53788 }
53789
53790 self::$io->writeError('<warning>Deprecation Notice: '.$message.' in '.$file.':'.$line.'</warning>');
53791 if (self::$io->isVerbose()) {
53792 self::$io->writeError('<warning>Stack trace:</warning>');
53793 self::$io->writeError(array_filter(array_map(function ($a) {
53794 if (isset($a['line'], $a['file'])) {
53795 return '<warning> '.$a['file'].':'.$a['line'].'</warning>';
53796 }
53797
53798 return null;
53799 }, array_slice(debug_backtrace(), 2))));
53800 }
53801 }
53802
53803 return true;
53804 }
53805
53806
53807
53808
53809
53810
53811
53812
53813 public static function register(IOInterface $io = null)
53814 {
53815 set_error_handler(array(__CLASS__, 'handle'));
53816 error_reporting(E_ALL | E_STRICT);
53817 self::$io = $io;
53818 }
53819 }
53820 <?php
53821
53822
53823
53824
53825
53826
53827
53828
53829
53830
53831
53832 namespace Composer\Util;
53833
53834 use Composer\Pcre\Preg;
53835 use React\Promise\PromiseInterface;
53836 use RecursiveDirectoryIterator;
53837 use RecursiveIteratorIterator;
53838 use Symfony\Component\Filesystem\Exception\IOException;
53839 use Symfony\Component\Finder\Finder;
53840
53841
53842
53843
53844
53845 class Filesystem
53846 {
53847
53848 private $processExecutor;
53849
53850 public function __construct(ProcessExecutor $executor = null)
53851 {
53852 $this->processExecutor = $executor;
53853 }
53854
53855
53856
53857
53858
53859
53860 public function remove($file)
53861 {
53862 if (is_dir($file)) {
53863 return $this->removeDirectory($file);
53864 }
53865
53866 if (file_exists($file)) {
53867 return $this->unlink($file);
53868 }
53869
53870 return false;
53871 }
53872
53873
53874
53875
53876
53877
53878
53879 public function isDirEmpty($dir)
53880 {
53881 $finder = Finder::create()
53882 ->ignoreVCS(false)
53883 ->ignoreDotFiles(false)
53884 ->depth(0)
53885 ->in($dir);
53886
53887 return \count($finder) === 0;
53888 }
53889
53890
53891
53892
53893
53894
53895
53896 public function emptyDirectory($dir, $ensureDirectoryExists = true)
53897 {
53898 if (is_link($dir) && file_exists($dir)) {
53899 $this->unlink($dir);
53900 }
53901
53902 if ($ensureDirectoryExists) {
53903 $this->ensureDirectoryExists($dir);
53904 }
53905
53906 if (is_dir($dir)) {
53907 $finder = Finder::create()
53908 ->ignoreVCS(false)
53909 ->ignoreDotFiles(false)
53910 ->depth(0)
53911 ->in($dir);
53912
53913 foreach ($finder as $path) {
53914 $this->remove((string) $path);
53915 }
53916 }
53917 }
53918
53919
53920
53921
53922
53923
53924
53925
53926
53927
53928
53929 public function removeDirectory($directory)
53930 {
53931 $edgeCaseResult = $this->removeEdgeCases($directory);
53932 if ($edgeCaseResult !== null) {
53933 return $edgeCaseResult;
53934 }
53935
53936 if (Platform::isWindows()) {
53937 $cmd = sprintf('rmdir /S /Q %s', ProcessExecutor::escape(realpath($directory)));
53938 } else {
53939 $cmd = sprintf('rm -rf %s', ProcessExecutor::escape($directory));
53940 }
53941
53942 $result = $this->getProcess()->execute($cmd, $output) === 0;
53943
53944
53945 clearstatcache();
53946
53947 if ($result && !is_dir($directory)) {
53948 return true;
53949 }
53950
53951 return $this->removeDirectoryPhp($directory);
53952 }
53953
53954
53955
53956
53957
53958
53959
53960
53961
53962
53963
53964 public function removeDirectoryAsync($directory)
53965 {
53966 $edgeCaseResult = $this->removeEdgeCases($directory);
53967 if ($edgeCaseResult !== null) {
53968 return \React\Promise\resolve($edgeCaseResult);
53969 }
53970
53971 if (Platform::isWindows()) {
53972 $cmd = sprintf('rmdir /S /Q %s', ProcessExecutor::escape(realpath($directory)));
53973 } else {
53974 $cmd = sprintf('rm -rf %s', ProcessExecutor::escape($directory));
53975 }
53976
53977 $promise = $this->getProcess()->executeAsync($cmd);
53978
53979 $self = $this;
53980
53981 return $promise->then(function ($process) use ($directory, $self) {
53982
53983 clearstatcache();
53984
53985 if ($process->isSuccessful()) {
53986 if (!is_dir($directory)) {
53987 return \React\Promise\resolve(true);
53988 }
53989 }
53990
53991 return \React\Promise\resolve($self->removeDirectoryPhp($directory));
53992 });
53993 }
53994
53995
53996
53997
53998
53999
54000
54001 private function removeEdgeCases($directory, $fallbackToPhp = true)
54002 {
54003 if ($this->isSymlinkedDirectory($directory)) {
54004 return $this->unlinkSymlinkedDirectory($directory);
54005 }
54006
54007 if ($this->isJunction($directory)) {
54008 return $this->removeJunction($directory);
54009 }
54010
54011 if (is_link($directory)) {
54012 return unlink($directory);
54013 }
54014
54015 if (!is_dir($directory) || !file_exists($directory)) {
54016 return true;
54017 }
54018
54019 if (Preg::isMatch('{^(?:[a-z]:)?[/\\\\]+$}i', $directory)) {
54020 throw new \RuntimeException('Aborting an attempted deletion of '.$directory.', this was probably not intended, if it is a real use case please report it.');
54021 }
54022
54023 if (!\function_exists('proc_open') && $fallbackToPhp) {
54024 return $this->removeDirectoryPhp($directory);
54025 }
54026
54027 return null;
54028 }
54029
54030
54031
54032
54033
54034
54035
54036
54037
54038
54039
54040 public function removeDirectoryPhp($directory)
54041 {
54042 $edgeCaseResult = $this->removeEdgeCases($directory, false);
54043 if ($edgeCaseResult !== null) {
54044 return $edgeCaseResult;
54045 }
54046
54047 try {
54048 $it = new RecursiveDirectoryIterator($directory, RecursiveDirectoryIterator::SKIP_DOTS);
54049 } catch (\UnexpectedValueException $e) {
54050
54051
54052 clearstatcache();
54053 usleep(100000);
54054 if (!is_dir($directory)) {
54055 return true;
54056 }
54057 $it = new RecursiveDirectoryIterator($directory, RecursiveDirectoryIterator::SKIP_DOTS);
54058 }
54059 $ri = new RecursiveIteratorIterator($it, RecursiveIteratorIterator::CHILD_FIRST);
54060
54061 foreach ($ri as $file) {
54062 if ($file->isDir()) {
54063 $this->rmdir($file->getPathname());
54064 } else {
54065 $this->unlink($file->getPathname());
54066 }
54067 }
54068
54069
54070 unset($ri, $it, $file);
54071
54072 return $this->rmdir($directory);
54073 }
54074
54075
54076
54077
54078
54079
54080 public function ensureDirectoryExists($directory)
54081 {
54082 if (!is_dir($directory)) {
54083 if (file_exists($directory)) {
54084 throw new \RuntimeException(
54085 $directory.' exists and is not a directory.'
54086 );
54087 }
54088 if (!@mkdir($directory, 0777, true)) {
54089 throw new \RuntimeException(
54090 $directory.' does not exist and could not be created.'
54091 );
54092 }
54093 }
54094 }
54095
54096
54097
54098
54099
54100
54101
54102
54103 public function unlink($path)
54104 {
54105 $unlinked = @$this->unlinkImplementation($path);
54106 if (!$unlinked) {
54107
54108 if (Platform::isWindows()) {
54109 usleep(350000);
54110 $unlinked = @$this->unlinkImplementation($path);
54111 }
54112
54113 if (!$unlinked) {
54114 $error = error_get_last();
54115 $message = 'Could not delete '.$path.': ' . @$error['message'];
54116 if (Platform::isWindows()) {
54117 $message .= "\nThis can be due to an antivirus or the Windows Search Indexer locking the file while they are analyzed";
54118 }
54119
54120 throw new \RuntimeException($message);
54121 }
54122 }
54123
54124 return true;
54125 }
54126
54127
54128
54129
54130
54131
54132
54133
54134 public function rmdir($path)
54135 {
54136 $deleted = @rmdir($path);
54137 if (!$deleted) {
54138
54139 if (Platform::isWindows()) {
54140 usleep(350000);
54141 $deleted = @rmdir($path);
54142 }
54143
54144 if (!$deleted) {
54145 $error = error_get_last();
54146 $message = 'Could not delete '.$path.': ' . @$error['message'];
54147 if (Platform::isWindows()) {
54148 $message .= "\nThis can be due to an antivirus or the Windows Search Indexer locking the file while they are analyzed";
54149 }
54150
54151 throw new \RuntimeException($message);
54152 }
54153 }
54154
54155 return true;
54156 }
54157
54158
54159
54160
54161
54162
54163
54164
54165
54166
54167
54168
54169 public function copyThenRemove($source, $target)
54170 {
54171 $this->copy($source, $target);
54172 if (!is_dir($source)) {
54173 $this->unlink($source);
54174
54175 return;
54176 }
54177
54178 $this->removeDirectoryPhp($source);
54179 }
54180
54181
54182
54183
54184
54185
54186
54187
54188 public function copy($source, $target)
54189 {
54190 if (!is_dir($source)) {
54191 return copy($source, $target);
54192 }
54193
54194 $it = new RecursiveDirectoryIterator($source, RecursiveDirectoryIterator::SKIP_DOTS);
54195 $ri = new RecursiveIteratorIterator($it, RecursiveIteratorIterator::SELF_FIRST);
54196 $this->ensureDirectoryExists($target);
54197
54198 $result = true;
54199
54200 foreach ($ri as $file) {
54201 $targetPath = $target . DIRECTORY_SEPARATOR . $ri->getSubPathname();
54202 if ($file->isDir()) {
54203 $this->ensureDirectoryExists($targetPath);
54204 } else {
54205 $result = $result && copy($file->getPathname(), $targetPath);
54206 }
54207 }
54208
54209 return $result;
54210 }
54211
54212
54213
54214
54215
54216
54217
54218 public function rename($source, $target)
54219 {
54220 if (true === @rename($source, $target)) {
54221 return;
54222 }
54223
54224 if (!\function_exists('proc_open')) {
54225 $this->copyThenRemove($source, $target);
54226
54227 return;
54228 }
54229
54230 if (Platform::isWindows()) {
54231
54232 $command = sprintf('xcopy %s %s /E /I /Q /Y', ProcessExecutor::escape($source), ProcessExecutor::escape($target));
54233 $result = $this->getProcess()->execute($command, $output);
54234
54235
54236 clearstatcache();
54237
54238 if (0 === $result) {
54239 $this->remove($source);
54240
54241 return;
54242 }
54243 } else {
54244
54245
54246 $command = sprintf('mv %s %s', ProcessExecutor::escape($source), ProcessExecutor::escape($target));
54247 $result = $this->getProcess()->execute($command, $output);
54248
54249
54250 clearstatcache();
54251
54252 if (0 === $result) {
54253 return;
54254 }
54255 }
54256
54257 $this->copyThenRemove($source, $target);
54258 }
54259
54260
54261
54262
54263
54264
54265
54266
54267
54268
54269 public function findShortestPath($from, $to, $directories = false)
54270 {
54271 if (!$this->isAbsolutePath($from) || !$this->isAbsolutePath($to)) {
54272 throw new \InvalidArgumentException(sprintf('$from (%s) and $to (%s) must be absolute paths.', $from, $to));
54273 }
54274
54275 $from = lcfirst($this->normalizePath($from));
54276 $to = lcfirst($this->normalizePath($to));
54277
54278 if ($directories) {
54279 $from = rtrim($from, '/') . '/dummy_file';
54280 }
54281
54282 if (\dirname($from) === \dirname($to)) {
54283 return './'.basename($to);
54284 }
54285
54286 $commonPath = $to;
54287 while (strpos($from.'/', $commonPath.'/') !== 0 && '/' !== $commonPath && !Preg::isMatch('{^[a-z]:/?$}i', $commonPath)) {
54288 $commonPath = strtr(\dirname($commonPath), '\\', '/');
54289 }
54290
54291 if (0 !== strpos($from, $commonPath) || '/' === $commonPath) {
54292 return $to;
54293 }
54294
54295 $commonPath = rtrim($commonPath, '/') . '/';
54296 $sourcePathDepth = substr_count(substr($from, \strlen($commonPath)), '/');
54297 $commonPathCode = str_repeat('../', $sourcePathDepth);
54298
54299 return ($commonPathCode . substr($to, \strlen($commonPath))) ?: './';
54300 }
54301
54302
54303
54304
54305
54306
54307
54308
54309
54310
54311
54312 public function findShortestPathCode($from, $to, $directories = false, $staticCode = false)
54313 {
54314 if (!$this->isAbsolutePath($from) || !$this->isAbsolutePath($to)) {
54315 throw new \InvalidArgumentException(sprintf('$from (%s) and $to (%s) must be absolute paths.', $from, $to));
54316 }
54317
54318 $from = lcfirst($this->normalizePath($from));
54319 $to = lcfirst($this->normalizePath($to));
54320
54321 if ($from === $to) {
54322 return $directories ? '__DIR__' : '__FILE__';
54323 }
54324
54325 $commonPath = $to;
54326 while (strpos($from.'/', $commonPath.'/') !== 0 && '/' !== $commonPath && !Preg::isMatch('{^[a-z]:/?$}i', $commonPath) && '.' !== $commonPath) {
54327 $commonPath = strtr(\dirname($commonPath), '\\', '/');
54328 }
54329
54330 if (0 !== strpos($from, $commonPath) || '/' === $commonPath || '.' === $commonPath) {
54331 return var_export($to, true);
54332 }
54333
54334 $commonPath = rtrim($commonPath, '/') . '/';
54335 if (strpos($to, $from.'/') === 0) {
54336 return '__DIR__ . '.var_export(substr($to, \strlen($from)), true);
54337 }
54338 $sourcePathDepth = substr_count(substr($from, \strlen($commonPath)), '/') + $directories;
54339 if ($staticCode) {
54340 $commonPathCode = "__DIR__ . '".str_repeat('/..', $sourcePathDepth)."'";
54341 } else {
54342 $commonPathCode = str_repeat('dirname(', $sourcePathDepth).'__DIR__'.str_repeat(')', $sourcePathDepth);
54343 }
54344 $relTarget = substr($to, \strlen($commonPath));
54345
54346 return $commonPathCode . (\strlen($relTarget) ? '.' . var_export('/' . $relTarget, true) : '');
54347 }
54348
54349
54350
54351
54352
54353
54354
54355 public function isAbsolutePath($path)
54356 {
54357 return strpos($path, '/') === 0 || substr($path, 1, 1) === ':' || strpos($path, '\\\\') === 0;
54358 }
54359
54360
54361
54362
54363
54364
54365
54366
54367
54368 public function size($path)
54369 {
54370 if (!file_exists($path)) {
54371 throw new \RuntimeException("$path does not exist.");
54372 }
54373 if (is_dir($path)) {
54374 return $this->directorySize($path);
54375 }
54376
54377 return filesize($path);
54378 }
54379
54380
54381
54382
54383
54384
54385
54386
54387 public function normalizePath($path)
54388 {
54389 $parts = array();
54390 $path = strtr($path, '\\', '/');
54391 $prefix = '';
54392 $absolute = '';
54393
54394
54395 if (strpos($path, '//') === 0 && \strlen($path) > 2) {
54396 $absolute = '//';
54397 $path = substr($path, 2);
54398 }
54399
54400
54401 if (Preg::isMatch('{^( [0-9a-z]{2,}+: (?: // (?: [a-z]: )? )? | [a-z]: )}ix', $path, $match)) {
54402 $prefix = $match[1];
54403 $path = substr($path, \strlen($prefix));
54404 }
54405
54406 if (strpos($path, '/') === 0) {
54407 $absolute = '/';
54408 $path = substr($path, 1);
54409 }
54410
54411 $up = false;
54412 foreach (explode('/', $path) as $chunk) {
54413 if ('..' === $chunk && ($absolute !== '' || $up)) {
54414 array_pop($parts);
54415 $up = !(empty($parts) || '..' === end($parts));
54416 } elseif ('.' !== $chunk && '' !== $chunk) {
54417 $parts[] = $chunk;
54418 $up = '..' !== $chunk;
54419 }
54420 }
54421
54422 return $prefix.((string) $absolute).implode('/', $parts);
54423 }
54424
54425
54426
54427
54428
54429
54430
54431
54432
54433 public static function trimTrailingSlash($path)
54434 {
54435 if (!Preg::isMatch('{^[/\\\\]+$}', $path)) {
54436 $path = rtrim($path, '/\\');
54437 }
54438
54439 return $path;
54440 }
54441
54442
54443
54444
54445
54446
54447
54448 public static function isLocalPath($path)
54449 {
54450 return Preg::isMatch('{^(file://(?!//)|/(?!/)|/?[a-z]:[\\\\/]|\.\.[\\\\/]|[a-z0-9_.-]+[\\\\/])}i', $path);
54451 }
54452
54453
54454
54455
54456
54457
54458 public static function getPlatformPath($path)
54459 {
54460 if (Platform::isWindows()) {
54461 $path = Preg::replace('{^(?:file:///([a-z]):?/)}i', 'file://$1:/', $path);
54462 }
54463
54464 return (string) Preg::replace('{^file://}i', '', $path);
54465 }
54466
54467
54468
54469
54470
54471
54472
54473
54474
54475
54476 public static function isReadable($path)
54477 {
54478 if (is_readable($path)) {
54479 return true;
54480 }
54481
54482 if (is_file($path)) {
54483 return false !== Silencer::call('file_get_contents', $path, false, null, 0, 1);
54484 }
54485
54486 if (is_dir($path)) {
54487 return false !== Silencer::call('opendir', $path);
54488 }
54489
54490
54491 return false;
54492 }
54493
54494
54495
54496
54497
54498
54499 protected function directorySize($directory)
54500 {
54501 $it = new RecursiveDirectoryIterator($directory, RecursiveDirectoryIterator::SKIP_DOTS);
54502 $ri = new RecursiveIteratorIterator($it, RecursiveIteratorIterator::CHILD_FIRST);
54503
54504 $size = 0;
54505 foreach ($ri as $file) {
54506 if ($file->isFile()) {
54507 $size += $file->getSize();
54508 }
54509 }
54510
54511 return $size;
54512 }
54513
54514
54515
54516
54517 protected function getProcess()
54518 {
54519 if (!$this->processExecutor) {
54520 $this->processExecutor = new ProcessExecutor();
54521 }
54522
54523 return $this->processExecutor;
54524 }
54525
54526
54527
54528
54529
54530
54531
54532
54533
54534
54535 private function unlinkImplementation($path)
54536 {
54537 if (Platform::isWindows() && is_dir($path) && is_link($path)) {
54538 return rmdir($path);
54539 }
54540
54541 return unlink($path);
54542 }
54543
54544
54545
54546
54547
54548
54549
54550
54551 public function relativeSymlink($target, $link)
54552 {
54553 if (!function_exists('symlink')) {
54554 return false;
54555 }
54556
54557 $cwd = getcwd();
54558
54559 $relativePath = $this->findShortestPath($link, $target);
54560 chdir(\dirname($link));
54561 $result = @symlink($relativePath, $link);
54562
54563 chdir($cwd);
54564
54565 return $result;
54566 }
54567
54568
54569
54570
54571
54572
54573
54574
54575 public function isSymlinkedDirectory($directory)
54576 {
54577 if (!is_dir($directory)) {
54578 return false;
54579 }
54580
54581 $resolved = $this->resolveSymlinkedDirectorySymlink($directory);
54582
54583 return is_link($resolved);
54584 }
54585
54586
54587
54588
54589
54590
54591 private function unlinkSymlinkedDirectory($directory)
54592 {
54593 $resolved = $this->resolveSymlinkedDirectorySymlink($directory);
54594
54595 return $this->unlink($resolved);
54596 }
54597
54598
54599
54600
54601
54602
54603
54604
54605 private function resolveSymlinkedDirectorySymlink($pathname)
54606 {
54607 if (!is_dir($pathname)) {
54608 return $pathname;
54609 }
54610
54611 $resolved = rtrim($pathname, '/');
54612
54613 if (!\strlen($resolved)) {
54614 return $pathname;
54615 }
54616
54617 return $resolved;
54618 }
54619
54620
54621
54622
54623
54624
54625
54626
54627
54628 public function junction($target, $junction)
54629 {
54630 if (!Platform::isWindows()) {
54631 throw new \LogicException(sprintf('Function %s is not available on non-Windows platform', __CLASS__));
54632 }
54633 if (!is_dir($target)) {
54634 throw new IOException(sprintf('Cannot junction to "%s" as it is not a directory.', $target), 0, null, $target);
54635 }
54636 $cmd = sprintf(
54637 'mklink /J %s %s',
54638 ProcessExecutor::escape(str_replace('/', DIRECTORY_SEPARATOR, $junction)),
54639 ProcessExecutor::escape(realpath($target))
54640 );
54641 if ($this->getProcess()->execute($cmd, $output) !== 0) {
54642 throw new IOException(sprintf('Failed to create junction to "%s" at "%s".', $target, $junction), 0, null, $target);
54643 }
54644 clearstatcache(true, $junction);
54645 }
54646
54647
54648
54649
54650
54651
54652
54653
54654
54655
54656
54657
54658
54659
54660
54661
54662
54663
54664
54665
54666
54667 public function isJunction($junction)
54668 {
54669 if (!Platform::isWindows()) {
54670 return false;
54671 }
54672
54673
54674 clearstatcache(true, $junction);
54675
54676 if (!is_dir($junction) || is_link($junction)) {
54677 return false;
54678 }
54679
54680 $stat = lstat($junction);
54681
54682
54683 return $stat ? 0x4000 !== ($stat['mode'] & 0xF000) : false;
54684 }
54685
54686
54687
54688
54689
54690
54691
54692 public function removeJunction($junction)
54693 {
54694 if (!Platform::isWindows()) {
54695 return false;
54696 }
54697 $junction = rtrim(str_replace('/', DIRECTORY_SEPARATOR, $junction), DIRECTORY_SEPARATOR);
54698 if (!$this->isJunction($junction)) {
54699 throw new IOException(sprintf('%s is not a junction and thus cannot be removed as one', $junction));
54700 }
54701
54702 return $this->rmdir($junction);
54703 }
54704
54705
54706
54707
54708
54709
54710
54711 public function filePutContentsIfModified($path, $content)
54712 {
54713 $currentContent = @file_get_contents($path);
54714 if (!$currentContent || ($currentContent != $content)) {
54715 return file_put_contents($path, $content);
54716 }
54717
54718 return 0;
54719 }
54720
54721
54722
54723
54724
54725
54726
54727
54728
54729 public function safeCopy($source, $target)
54730 {
54731 if (!file_exists($target) || !file_exists($source) || !$this->filesAreEqual($source, $target)) {
54732 $source = fopen($source, 'r');
54733 $target = fopen($target, 'w+');
54734
54735 stream_copy_to_stream($source, $target);
54736 fclose($source);
54737 fclose($target);
54738 }
54739 }
54740
54741
54742
54743
54744
54745
54746
54747
54748
54749
54750 private function filesAreEqual($a, $b)
54751 {
54752
54753 if (filesize($a) !== filesize($b)) {
54754 return false;
54755 }
54756
54757
54758 $ah = fopen($a, 'rb');
54759 $bh = fopen($b, 'rb');
54760
54761 $result = true;
54762 while (!feof($ah)) {
54763 if (fread($ah, 8192) != fread($bh, 8192)) {
54764 $result = false;
54765 break;
54766 }
54767 }
54768
54769 fclose($ah);
54770 fclose($bh);
54771
54772 return $result;
54773 }
54774 }
54775 <?php
54776
54777
54778
54779
54780
54781
54782
54783
54784
54785
54786
54787 namespace Composer\Util;
54788
54789 use Composer\Config;
54790 use Composer\IO\IOInterface;
54791 use Composer\Pcre\Preg;
54792
54793
54794
54795
54796 class Git
54797 {
54798
54799 private static $version = false;
54800
54801
54802 protected $io;
54803
54804 protected $config;
54805
54806 protected $process;
54807
54808 protected $filesystem;
54809
54810 public function __construct(IOInterface $io, Config $config, ProcessExecutor $process, Filesystem $fs)
54811 {
54812 $this->io = $io;
54813 $this->config = $config;
54814 $this->process = $process;
54815 $this->filesystem = $fs;
54816 }
54817
54818
54819
54820
54821
54822
54823
54824
54825
54826 public function runCommand($commandCallable, $url, $cwd, $initialClone = false)
54827 {
54828
54829 $this->config->prohibitUrlByConfig($url, $this->io);
54830
54831 if ($initialClone) {
54832 $origCwd = $cwd;
54833 $cwd = null;
54834 }
54835
54836 if (Preg::isMatch('{^ssh://[^@]+@[^:]+:[^0-9]+}', $url)) {
54837 throw new \InvalidArgumentException('The source URL ' . $url . ' is invalid, ssh URLs should have a port number after ":".' . "\n" . 'Use ssh://git@example.com:22/path or just git@example.com:path if you do not want to provide a password or custom port.');
54838 }
54839
54840 if (!$initialClone) {
54841
54842 $this->process->execute('git remote -v', $output, $cwd);
54843 if (Preg::isMatch('{^(?:composer|origin)\s+https?://(.+):(.+)@([^/]+)}im', $output, $match) && !$this->io->hasAuthentication($match[3])) {
54844 $this->io->setAuthentication($match[3], rawurldecode($match[1]), rawurldecode($match[2]));
54845 }
54846 }
54847
54848 $protocols = $this->config->get('github-protocols');
54849 if (!is_array($protocols)) {
54850 throw new \RuntimeException('Config value "github-protocols" must be an array, got ' . gettype($protocols));
54851 }
54852
54853 if (Preg::isMatch('{^(?:https?|git)://' . self::getGitHubDomainsRegex($this->config) . '/(.*)}', $url, $match)) {
54854 $messages = array();
54855 foreach ($protocols as $protocol) {
54856 if ('ssh' === $protocol) {
54857 $protoUrl = "git@" . $match[1] . ":" . $match[2];
54858 } else {
54859 $protoUrl = $protocol . "://" . $match[1] . "/" . $match[2];
54860 }
54861
54862 if (0 === $this->process->execute(call_user_func($commandCallable, $protoUrl), $ignoredOutput, $cwd)) {
54863 return;
54864 }
54865 $messages[] = '- ' . $protoUrl . "\n" . Preg::replace('#^#m', ' ', $this->process->getErrorOutput());
54866
54867 if ($initialClone && isset($origCwd)) {
54868 $this->filesystem->removeDirectory($origCwd);
54869 }
54870 }
54871
54872
54873 if (!$this->io->hasAuthentication($match[1]) && !$this->io->isInteractive()) {
54874 $this->throwException('Failed to clone ' . $url . ' via ' . implode(', ', $protocols) . ' protocols, aborting.' . "\n\n" . implode("\n", $messages), $url);
54875 }
54876 }
54877
54878
54879 $bypassSshForGitHub = Preg::isMatch('{^git@' . self::getGitHubDomainsRegex($this->config) . ':(.+?)\.git$}i', $url) && !in_array('ssh', $protocols, true);
54880
54881 $command = call_user_func($commandCallable, $url);
54882
54883 $auth = null;
54884 $credentials = array();
54885 if ($bypassSshForGitHub || 0 !== $this->process->execute($command, $ignoredOutput, $cwd)) {
54886 $errorMsg = $this->process->getErrorOutput();
54887
54888 if (Preg::isMatch('{^git@' . self::getGitHubDomainsRegex($this->config) . ':(.+?)\.git$}i', $url, $match)
54889 || Preg::isMatch('{^https?://' . self::getGitHubDomainsRegex($this->config) . '/(.*?)(?:\.git)?$}i', $url, $match)
54890 ) {
54891 if (!$this->io->hasAuthentication($match[1])) {
54892 $gitHubUtil = new GitHub($this->io, $this->config, $this->process);
54893 $message = 'Cloning failed using an ssh key for authentication, enter your GitHub credentials to access private repos';
54894
54895 if (!$gitHubUtil->authorizeOAuth($match[1]) && $this->io->isInteractive()) {
54896 $gitHubUtil->authorizeOAuthInteractively($match[1], $message);
54897 }
54898 }
54899
54900 if ($this->io->hasAuthentication($match[1])) {
54901 $auth = $this->io->getAuthentication($match[1]);
54902 $authUrl = 'https://' . rawurlencode($auth['username']) . ':' . rawurlencode($auth['password']) . '@' . $match[1] . '/' . $match[2] . '.git';
54903 $command = call_user_func($commandCallable, $authUrl);
54904 if (0 === $this->process->execute($command, $ignoredOutput, $cwd)) {
54905 return;
54906 }
54907
54908 $credentials = array(rawurlencode($auth['username']), rawurlencode($auth['password']));
54909 $errorMsg = $this->process->getErrorOutput();
54910 }
54911 } elseif (Preg::isMatch('{^https://(bitbucket\.org)/(.*?)(?:\.git)?$}i', $url, $match)) {
54912 $bitbucketUtil = new Bitbucket($this->io, $this->config, $this->process);
54913
54914 if (!$this->io->hasAuthentication($match[1])) {
54915 $message = 'Enter your Bitbucket credentials to access private repos';
54916
54917 if (!$bitbucketUtil->authorizeOAuth($match[1]) && $this->io->isInteractive()) {
54918 $bitbucketUtil->authorizeOAuthInteractively($match[1], $message);
54919 $accessToken = $bitbucketUtil->getToken();
54920 $this->io->setAuthentication($match[1], 'x-token-auth', $accessToken);
54921 }
54922 } else {
54923 $auth = $this->io->getAuthentication($match[1]);
54924
54925
54926 if ($auth['username'] !== 'x-token-auth') {
54927 $accessToken = $bitbucketUtil->requestToken($match[1], $auth['username'], $auth['password']);
54928 if (!empty($accessToken)) {
54929 $this->io->setAuthentication($match[1], 'x-token-auth', $accessToken);
54930 }
54931 }
54932 }
54933
54934 if ($this->io->hasAuthentication($match[1])) {
54935 $auth = $this->io->getAuthentication($match[1]);
54936 $authUrl = 'https://' . rawurlencode($auth['username']) . ':' . rawurlencode($auth['password']) . '@' . $match[1] . '/' . $match[2] . '.git';
54937
54938 $command = call_user_func($commandCallable, $authUrl);
54939 if (0 === $this->process->execute($command, $ignoredOutput, $cwd)) {
54940 return;
54941 }
54942
54943 $credentials = array(rawurlencode($auth['username']), rawurlencode($auth['password']));
54944 $errorMsg = $this->process->getErrorOutput();
54945 } else {
54946 $sshUrl = 'git@bitbucket.org:' . $match[2] . '.git';
54947 $this->io->writeError(' No bitbucket authentication configured. Falling back to ssh.');
54948 $command = call_user_func($commandCallable, $sshUrl);
54949 if (0 === $this->process->execute($command, $ignoredOutput, $cwd)) {
54950 return;
54951 }
54952
54953 $errorMsg = $this->process->getErrorOutput();
54954 }
54955 } elseif (
54956 Preg::isMatch('{^(git)@' . self::getGitLabDomainsRegex($this->config) . ':(.+?\.git)$}i', $url, $match)
54957 || Preg::isMatch('{^(https?)://' . self::getGitLabDomainsRegex($this->config) . '/(.*)}i', $url, $match)
54958 ) {
54959 if ($match[1] === 'git') {
54960 $match[1] = 'https';
54961 }
54962
54963 if (!$this->io->hasAuthentication($match[2])) {
54964 $gitLabUtil = new GitLab($this->io, $this->config, $this->process);
54965 $message = 'Cloning failed, enter your GitLab credentials to access private repos';
54966
54967 if (!$gitLabUtil->authorizeOAuth($match[2]) && $this->io->isInteractive()) {
54968 $gitLabUtil->authorizeOAuthInteractively($match[1], $match[2], $message);
54969 }
54970 }
54971
54972 if ($this->io->hasAuthentication($match[2])) {
54973 $auth = $this->io->getAuthentication($match[2]);
54974 if ($auth['password'] === 'private-token' || $auth['password'] === 'oauth2' || $auth['password'] === 'gitlab-ci-token') {
54975 $authUrl = $match[1] . '://' . rawurlencode($auth['password']) . ':' . rawurlencode($auth['username']) . '@' . $match[2] . '/' . $match[3];
54976 } else {
54977 $authUrl = $match[1] . '://' . rawurlencode($auth['username']) . ':' . rawurlencode($auth['password']) . '@' . $match[2] . '/' . $match[3];
54978 }
54979
54980 $command = call_user_func($commandCallable, $authUrl);
54981 if (0 === $this->process->execute($command, $ignoredOutput, $cwd)) {
54982 return;
54983 }
54984
54985 $credentials = array(rawurlencode($auth['username']), rawurlencode($auth['password']));
54986 $errorMsg = $this->process->getErrorOutput();
54987 }
54988 } elseif ($this->isAuthenticationFailure($url, $match)) {
54989 if (strpos($match[2], '@')) {
54990 list($authParts, $match[2]) = explode('@', $match[2], 2);
54991 }
54992
54993 $storeAuth = false;
54994 if ($this->io->hasAuthentication($match[2])) {
54995 $auth = $this->io->getAuthentication($match[2]);
54996 } elseif ($this->io->isInteractive()) {
54997 $defaultUsername = null;
54998 if (isset($authParts) && $authParts) {
54999 if (false !== strpos($authParts, ':')) {
55000 list($defaultUsername, ) = explode(':', $authParts, 2);
55001 } else {
55002 $defaultUsername = $authParts;
55003 }
55004 }
55005
55006 $this->io->writeError(' Authentication required (<info>' . $match[2] . '</info>):');
55007 $auth = array(
55008 'username' => $this->io->ask(' Username: ', $defaultUsername),
55009 'password' => $this->io->askAndHideAnswer(' Password: '),
55010 );
55011 $storeAuth = $this->config->get('store-auths');
55012 }
55013
55014 if ($auth) {
55015 $authUrl = $match[1] . rawurlencode($auth['username']) . ':' . rawurlencode($auth['password']) . '@' . $match[2] . $match[3];
55016
55017 $command = call_user_func($commandCallable, $authUrl);
55018 if (0 === $this->process->execute($command, $ignoredOutput, $cwd)) {
55019 $this->io->setAuthentication($match[2], $auth['username'], $auth['password']);
55020 $authHelper = new AuthHelper($this->io, $this->config);
55021 $authHelper->storeAuth($match[2], $storeAuth);
55022
55023 return;
55024 }
55025
55026 $credentials = array(rawurlencode($auth['username']), rawurlencode($auth['password']));
55027 $errorMsg = $this->process->getErrorOutput();
55028 }
55029 }
55030
55031 if ($initialClone && isset($origCwd)) {
55032 $this->filesystem->removeDirectory($origCwd);
55033 }
55034
55035 if (count($credentials) > 0) {
55036 $command = $this->maskCredentials($command, $credentials);
55037 $errorMsg = $this->maskCredentials($errorMsg, $credentials);
55038 }
55039 $this->throwException('Failed to execute ' . $command . "\n\n" . $errorMsg, $url);
55040 }
55041 }
55042
55043
55044
55045
55046
55047
55048
55049 public function syncMirror($url, $dir)
55050 {
55051 if (Platform::getEnv('COMPOSER_DISABLE_NETWORK') && Platform::getEnv('COMPOSER_DISABLE_NETWORK') !== 'prime') {
55052 $this->io->writeError('<warning>Aborting git mirror sync of '.$url.' as network is disabled</warning>');
55053
55054 return false;
55055 }
55056
55057
55058 if (is_dir($dir) && 0 === $this->process->execute('git rev-parse --git-dir', $output, $dir) && trim($output) === '.') {
55059 try {
55060 $commandCallable = function ($url) {
55061 $sanitizedUrl = Preg::replace('{://([^@]+?):(.+?)@}', '://', $url);
55062
55063 return sprintf('git remote set-url origin -- %s && git remote update --prune origin && git remote set-url origin -- %s && git gc --auto', ProcessExecutor::escape($url), ProcessExecutor::escape($sanitizedUrl));
55064 };
55065 $this->runCommand($commandCallable, $url, $dir);
55066 } catch (\Exception $e) {
55067 $this->io->writeError('<error>Sync mirror failed: ' . $e->getMessage() . '</error>', true, IOInterface::DEBUG);
55068
55069 return false;
55070 }
55071
55072 return true;
55073 }
55074
55075
55076 $this->filesystem->removeDirectory($dir);
55077
55078 $commandCallable = function ($url) use ($dir) {
55079 return sprintf('git clone --mirror -- %s %s', ProcessExecutor::escape($url), ProcessExecutor::escape($dir));
55080 };
55081
55082 $this->runCommand($commandCallable, $url, $dir, true);
55083
55084 return true;
55085 }
55086
55087
55088
55089
55090
55091
55092
55093
55094 public function fetchRefOrSyncMirror($url, $dir, $ref)
55095 {
55096 if ($this->checkRefIsInMirror($dir, $ref)) {
55097 return true;
55098 }
55099
55100 if ($this->syncMirror($url, $dir)) {
55101 return $this->checkRefIsInMirror($dir, $ref);
55102 }
55103
55104 return false;
55105 }
55106
55107
55108
55109
55110 public static function getNoShowSignatureFlag(ProcessExecutor $process)
55111 {
55112 $gitVersion = self::getVersion($process);
55113 if ($gitVersion && version_compare($gitVersion, '2.10.0-rc0', '>=')) {
55114 return ' --no-show-signature';
55115 }
55116
55117 return '';
55118 }
55119
55120
55121
55122
55123
55124
55125
55126 private function checkRefIsInMirror($dir, $ref)
55127 {
55128 if (is_dir($dir) && 0 === $this->process->execute('git rev-parse --git-dir', $output, $dir) && trim($output) === '.') {
55129 $escapedRef = ProcessExecutor::escape($ref.'^{commit}');
55130 $exitCode = $this->process->execute(sprintf('git rev-parse --quiet --verify %s', $escapedRef), $ignoredOutput, $dir);
55131 if ($exitCode === 0) {
55132 return true;
55133 }
55134 }
55135
55136 return false;
55137 }
55138
55139
55140
55141
55142
55143
55144
55145 private function isAuthenticationFailure($url, &$match)
55146 {
55147 if (!Preg::isMatch('{^(https?://)([^/]+)(.*)$}i', $url, $match)) {
55148 return false;
55149 }
55150
55151 $authFailures = array(
55152 'fatal: Authentication failed',
55153 'remote error: Invalid username or password.',
55154 'error: 401 Unauthorized',
55155 'fatal: unable to access',
55156 'fatal: could not read Username',
55157 );
55158
55159 $errorOutput = $this->process->getErrorOutput();
55160 foreach ($authFailures as $authFailure) {
55161 if (strpos($errorOutput, $authFailure) !== false) {
55162 return true;
55163 }
55164 }
55165
55166 return false;
55167 }
55168
55169
55170
55171
55172 public static function cleanEnv()
55173 {
55174 if (PHP_VERSION_ID < 50400 && ini_get('safe_mode') && false === strpos(ini_get('safe_mode_allowed_env_vars'), 'GIT_ASKPASS')) {
55175 throw new \RuntimeException('safe_mode is enabled and safe_mode_allowed_env_vars does not contain GIT_ASKPASS, can not set env var. You can disable safe_mode with "-dsafe_mode=0" when running composer');
55176 }
55177
55178
55179 if (Platform::getEnv('GIT_ASKPASS') !== 'echo') {
55180 Platform::putEnv('GIT_ASKPASS', 'echo');
55181 }
55182
55183
55184 if (Platform::getEnv('GIT_DIR')) {
55185 Platform::clearEnv('GIT_DIR');
55186 }
55187 if (Platform::getEnv('GIT_WORK_TREE')) {
55188 Platform::clearEnv('GIT_WORK_TREE');
55189 }
55190
55191
55192 if (Platform::getEnv('LANGUAGE') !== 'C') {
55193 Platform::putEnv('LANGUAGE', 'C');
55194 }
55195
55196
55197 Platform::clearEnv('DYLD_LIBRARY_PATH');
55198 }
55199
55200
55201
55202
55203 public static function getGitHubDomainsRegex(Config $config)
55204 {
55205 return '(' . implode('|', array_map('preg_quote', $config->get('github-domains'))) . ')';
55206 }
55207
55208
55209
55210
55211 public static function getGitLabDomainsRegex(Config $config)
55212 {
55213 return '(' . implode('|', array_map('preg_quote', $config->get('gitlab-domains'))) . ')';
55214 }
55215
55216
55217
55218
55219
55220
55221
55222 private function throwException($message, $url)
55223 {
55224
55225 clearstatcache();
55226
55227 if (0 !== $this->process->execute('git --version', $ignoredOutput)) {
55228 throw new \RuntimeException(Url::sanitize('Failed to clone ' . $url . ', git was not found, check that it is installed and in your PATH env.' . "\n\n" . $this->process->getErrorOutput()));
55229 }
55230
55231 throw new \RuntimeException(Url::sanitize($message));
55232 }
55233
55234
55235
55236
55237
55238
55239 public static function getVersion(ProcessExecutor $process)
55240 {
55241 if (false === self::$version) {
55242 self::$version = null;
55243 if (0 === $process->execute('git --version', $output) && Preg::isMatch('/^git version (\d+(?:\.\d+)+)/m', $output, $matches)) {
55244 self::$version = $matches[1];
55245 }
55246 }
55247
55248 return self::$version;
55249 }
55250
55251
55252
55253
55254
55255
55256
55257 private function maskCredentials($error, array $credentials)
55258 {
55259 $maskedCredentials = array();
55260
55261 foreach ($credentials as $credential) {
55262 if (in_array($credential, array('private-token', 'x-token-auth', 'oauth2', 'gitlab-ci-token', 'x-oauth-basic'))) {
55263 $maskedCredentials[] = $credential;
55264 } elseif (strlen($credential) > 6) {
55265 $maskedCredentials[] = substr($credential, 0, 3) . '...' . substr($credential, -3);
55266 } elseif (strlen($credential) > 3) {
55267 $maskedCredentials[] = substr($credential, 0, 3) . '...';
55268 } else {
55269 $maskedCredentials[] = 'XXX';
55270 }
55271 }
55272
55273 return str_replace($credentials, $maskedCredentials, $error);
55274 }
55275 }
55276 <?php
55277
55278
55279
55280
55281
55282
55283
55284
55285
55286
55287
55288 namespace Composer\Util;
55289
55290 use Composer\Factory;
55291 use Composer\IO\IOInterface;
55292 use Composer\Config;
55293 use Composer\Downloader\TransportException;
55294 use Composer\Pcre\Preg;
55295
55296
55297
55298
55299 class GitHub
55300 {
55301
55302 protected $io;
55303
55304 protected $config;
55305
55306 protected $process;
55307
55308 protected $httpDownloader;
55309
55310
55311
55312
55313
55314
55315
55316
55317
55318 public function __construct(IOInterface $io, Config $config, ProcessExecutor $process = null, HttpDownloader $httpDownloader = null)
55319 {
55320 $this->io = $io;
55321 $this->config = $config;
55322 $this->process = $process ?: new ProcessExecutor($io);
55323 $this->httpDownloader = $httpDownloader ?: Factory::createHttpDownloader($this->io, $config);
55324 }
55325
55326
55327
55328
55329
55330
55331
55332 public function authorizeOAuth($originUrl)
55333 {
55334 if (!in_array($originUrl, $this->config->get('github-domains'))) {
55335 return false;
55336 }
55337
55338
55339 if (0 === $this->process->execute('git config github.accesstoken', $output)) {
55340 $this->io->setAuthentication($originUrl, trim($output), 'x-oauth-basic');
55341
55342 return true;
55343 }
55344
55345 return false;
55346 }
55347
55348
55349
55350
55351
55352
55353
55354
55355
55356
55357 public function authorizeOAuthInteractively($originUrl, $message = null)
55358 {
55359 if ($message) {
55360 $this->io->writeError($message);
55361 }
55362
55363 $note = 'Composer';
55364 if ($this->config->get('github-expose-hostname') === true && 0 === $this->process->execute('hostname', $output)) {
55365 $note .= ' on ' . trim($output);
55366 }
55367 $note .= ' ' . date('Y-m-d Hi');
55368
55369 $url = 'https://'.$originUrl.'/settings/tokens/new?scopes=&description=' . str_replace('%20', '+', rawurlencode($note));
55370 $this->io->writeError(sprintf('When working with _public_ GitHub repositories only, head to %s to retrieve a token.', $url));
55371 $this->io->writeError('This token will have read-only permission for public information only.');
55372
55373 $url = 'https://'.$originUrl.'/settings/tokens/new?scopes=repo&description=' . str_replace('%20', '+', rawurlencode($note));
55374 $this->io->writeError(sprintf('When you need to access _private_ GitHub repositories as well, go to %s', $url));
55375 $this->io->writeError('Note that such tokens have broad read/write permissions on your behalf, even if not needed by Composer.');
55376 $this->io->writeError(sprintf('Tokens will be stored in plain text in "%s" for future use by Composer.', $this->config->getAuthConfigSource()->getName()));
55377 $this->io->writeError('For additional information, check https://getcomposer.org/doc/articles/authentication-for-private-packages.md#github-oauth');
55378
55379 $token = trim($this->io->askAndHideAnswer('Token (hidden): '));
55380
55381 if (!$token) {
55382 $this->io->writeError('<warning>No token given, aborting.</warning>');
55383 $this->io->writeError('You can also add it manually later by using "composer config --global --auth github-oauth.github.com <token>"');
55384
55385 return false;
55386 }
55387
55388 $this->io->setAuthentication($originUrl, $token, 'x-oauth-basic');
55389
55390 try {
55391 $apiUrl = ('github.com' === $originUrl) ? 'api.github.com/' : $originUrl . '/api/v3/';
55392
55393 $this->httpDownloader->get('https://'. $apiUrl, array(
55394 'retry-auth-failure' => false,
55395 ));
55396 } catch (TransportException $e) {
55397 if (in_array($e->getCode(), array(403, 401))) {
55398 $this->io->writeError('<error>Invalid token provided.</error>');
55399 $this->io->writeError('You can also add it manually later by using "composer config --global --auth github-oauth.github.com <token>"');
55400
55401 return false;
55402 }
55403
55404 throw $e;
55405 }
55406
55407
55408 $this->config->getConfigSource()->removeConfigSetting('github-oauth.'.$originUrl);
55409 $this->config->getAuthConfigSource()->addConfigSetting('github-oauth.'.$originUrl, $token);
55410
55411 $this->io->writeError('<info>Token stored successfully.</info>');
55412
55413 return true;
55414 }
55415
55416
55417
55418
55419
55420
55421
55422
55423 public function getRateLimit(array $headers)
55424 {
55425 $rateLimit = array(
55426 'limit' => '?',
55427 'reset' => '?',
55428 );
55429
55430 foreach ($headers as $header) {
55431 $header = trim($header);
55432 if (false === strpos($header, 'X-RateLimit-')) {
55433 continue;
55434 }
55435 list($type, $value) = explode(':', $header, 2);
55436 switch ($type) {
55437 case 'X-RateLimit-Limit':
55438 $rateLimit['limit'] = (int) trim($value);
55439 break;
55440 case 'X-RateLimit-Reset':
55441 $rateLimit['reset'] = date('Y-m-d H:i:s', (int) trim($value));
55442 break;
55443 }
55444 }
55445
55446 return $rateLimit;
55447 }
55448
55449
55450
55451
55452
55453
55454
55455
55456 public function getSsoUrl(array $headers)
55457 {
55458 foreach ($headers as $header) {
55459 $header = trim($header);
55460 if (false === stripos($header, 'x-github-sso: required')) {
55461 continue;
55462 }
55463 if (Preg::isMatch('{\burl=(?P<url>[^\s;]+)}', $header, $match)) {
55464 return $match['url'];
55465 }
55466 }
55467
55468 return null;
55469 }
55470
55471
55472
55473
55474
55475
55476
55477
55478 public function isRateLimited(array $headers)
55479 {
55480 foreach ($headers as $header) {
55481 if (Preg::isMatch('{^X-RateLimit-Remaining: *0$}i', trim($header))) {
55482 return true;
55483 }
55484 }
55485
55486 return false;
55487 }
55488
55489
55490
55491
55492
55493
55494
55495
55496
55497
55498 public function requiresSso(array $headers)
55499 {
55500 foreach ($headers as $header) {
55501 if (Preg::isMatch('{^X-GitHub-SSO: required}i', trim($header))) {
55502 return true;
55503 }
55504 }
55505
55506 return false;
55507 }
55508 }
55509 <?php
55510
55511
55512
55513
55514
55515
55516
55517
55518
55519
55520
55521 namespace Composer\Util;
55522
55523 use Composer\IO\IOInterface;
55524 use Composer\Config;
55525 use Composer\Factory;
55526 use Composer\Downloader\TransportException;
55527 use Composer\Pcre\Preg;
55528
55529
55530
55531
55532 class GitLab
55533 {
55534
55535 protected $io;
55536
55537 protected $config;
55538
55539 protected $process;
55540
55541 protected $httpDownloader;
55542
55543
55544
55545
55546
55547
55548
55549
55550
55551 public function __construct(IOInterface $io, Config $config, ProcessExecutor $process = null, HttpDownloader $httpDownloader = null)
55552 {
55553 $this->io = $io;
55554 $this->config = $config;
55555 $this->process = $process ?: new ProcessExecutor($io);
55556 $this->httpDownloader = $httpDownloader ?: Factory::createHttpDownloader($this->io, $config);
55557 }
55558
55559
55560
55561
55562
55563
55564
55565
55566 public function authorizeOAuth($originUrl)
55567 {
55568
55569 $bcOriginUrl = Preg::replace('{:\d+}', '', $originUrl);
55570
55571 if (!in_array($originUrl, $this->config->get('gitlab-domains'), true) && !in_array($bcOriginUrl, $this->config->get('gitlab-domains'), true)) {
55572 return false;
55573 }
55574
55575
55576 if (0 === $this->process->execute('git config gitlab.accesstoken', $output)) {
55577 $this->io->setAuthentication($originUrl, trim($output), 'oauth2');
55578
55579 return true;
55580 }
55581
55582
55583 if (0 === $this->process->execute('git config gitlab.deploytoken.user', $tokenUser) && 0 === $this->process->execute('git config gitlab.deploytoken.token', $tokenPassword)) {
55584 $this->io->setAuthentication($originUrl, trim($tokenUser), trim($tokenPassword));
55585
55586 return true;
55587 }
55588
55589
55590 $authTokens = $this->config->get('gitlab-token');
55591
55592 if (isset($authTokens[$originUrl])) {
55593 $token = $authTokens[$originUrl];
55594 }
55595
55596 if (isset($authTokens[$bcOriginUrl])) {
55597 $token = $authTokens[$bcOriginUrl];
55598 }
55599
55600 if (isset($token)) {
55601 $username = is_array($token) && array_key_exists("username", $token) ? $token["username"] : $token;
55602 $password = is_array($token) && array_key_exists("token", $token) ? $token["token"] : 'private-token';
55603 $this->io->setAuthentication($originUrl, $username, $password);
55604
55605 return true;
55606 }
55607
55608 return false;
55609 }
55610
55611
55612
55613
55614
55615
55616
55617
55618
55619
55620
55621
55622
55623 public function authorizeOAuthInteractively($scheme, $originUrl, $message = null)
55624 {
55625 if ($message) {
55626 $this->io->writeError($message);
55627 }
55628
55629 $this->io->writeError(sprintf('A token will be created and stored in "%s", your password will never be stored', $this->config->getAuthConfigSource()->getName()));
55630 $this->io->writeError('To revoke access to this token you can visit '.$scheme.'://'.$originUrl.'/-/profile/personal_access_tokens');
55631
55632 $attemptCounter = 0;
55633
55634 while ($attemptCounter++ < 5) {
55635 try {
55636 $response = $this->createToken($scheme, $originUrl);
55637 } catch (TransportException $e) {
55638
55639
55640 if (in_array($e->getCode(), array(403, 401))) {
55641 if (401 === $e->getCode()) {
55642 $response = json_decode($e->getResponse(), true);
55643 if (isset($response['error']) && $response['error'] === 'invalid_grant') {
55644 $this->io->writeError('Bad credentials. If you have two factor authentication enabled you will have to manually create a personal access token');
55645 } else {
55646 $this->io->writeError('Bad credentials.');
55647 }
55648 } else {
55649 $this->io->writeError('Maximum number of login attempts exceeded. Please try again later.');
55650 }
55651
55652 $this->io->writeError('You can also manually create a personal access token enabling the "read_api" scope at '.$scheme.'://'.$originUrl.'/profile/personal_access_tokens');
55653 $this->io->writeError('Add it using "composer config --global --auth gitlab-token.'.$originUrl.' <token>"');
55654
55655 continue;
55656 }
55657
55658 throw $e;
55659 }
55660
55661 $this->io->setAuthentication($originUrl, $response['access_token'], 'oauth2');
55662
55663
55664 $this->config->getAuthConfigSource()->addConfigSetting('gitlab-oauth.'.$originUrl, $response['access_token']);
55665
55666 return true;
55667 }
55668
55669 throw new \RuntimeException('Invalid GitLab credentials 5 times in a row, aborting.');
55670 }
55671
55672
55673
55674
55675
55676
55677
55678
55679
55680 private function createToken($scheme, $originUrl)
55681 {
55682 $username = $this->io->ask('Username: ');
55683 $password = $this->io->askAndHideAnswer('Password: ');
55684
55685 $headers = array('Content-Type: application/x-www-form-urlencoded');
55686
55687 $apiUrl = $originUrl;
55688 $data = http_build_query(array(
55689 'username' => $username,
55690 'password' => $password,
55691 'grant_type' => 'password',
55692 ), '', '&');
55693 $options = array(
55694 'retry-auth-failure' => false,
55695 'http' => array(
55696 'method' => 'POST',
55697 'header' => $headers,
55698 'content' => $data,
55699 ),
55700 );
55701
55702 $token = $this->httpDownloader->get($scheme.'://'.$apiUrl.'/oauth/token', $options)->decodeJson();
55703
55704 $this->io->writeError('Token successfully created');
55705
55706 return $token;
55707 }
55708 }
55709 <?php
55710
55711
55712
55713
55714
55715
55716
55717
55718
55719
55720
55721 namespace Composer\Util;
55722
55723 use Composer\Config;
55724 use Composer\IO\IOInterface;
55725 use Composer\Pcre\Preg;
55726
55727
55728
55729
55730 class Hg
55731 {
55732
55733 private static $version = false;
55734
55735
55736
55737
55738 private $io;
55739
55740
55741
55742
55743 private $config;
55744
55745
55746
55747
55748 private $process;
55749
55750 public function __construct(IOInterface $io, Config $config, ProcessExecutor $process)
55751 {
55752 $this->io = $io;
55753 $this->config = $config;
55754 $this->process = $process;
55755 }
55756
55757
55758
55759
55760
55761
55762
55763
55764 public function runCommand($commandCallable, $url, $cwd)
55765 {
55766 $this->config->prohibitUrlByConfig($url, $this->io);
55767
55768
55769 $command = call_user_func($commandCallable, $url);
55770
55771 if (0 === $this->process->execute($command, $ignoredOutput, $cwd)) {
55772 return;
55773 }
55774
55775
55776 if (Preg::isMatch('{^(https?)://((.+)(?:\:(.+))?@)?([^/]+)(/.*)?}mi', $url, $match) && $this->io->hasAuthentication($match[5])) {
55777 $auth = $this->io->getAuthentication($match[5]);
55778 $authenticatedUrl = $match[1] . '://' . rawurlencode($auth['username']) . ':' . rawurlencode($auth['password']) . '@' . $match[5] . (!empty($match[6]) ? $match[6] : null);
55779
55780 $command = call_user_func($commandCallable, $authenticatedUrl);
55781
55782 if (0 === $this->process->execute($command, $ignoredOutput, $cwd)) {
55783 return;
55784 }
55785
55786 $error = $this->process->getErrorOutput();
55787 } else {
55788 $error = 'The given URL (' . $url . ') does not match the required format (http(s)://(username:password@)example.com/path-to-repository)';
55789 }
55790
55791 $this->throwException('Failed to clone ' . $url . ', ' . "\n\n" . $error, $url);
55792 }
55793
55794
55795
55796
55797
55798
55799
55800 private function throwException($message, $url)
55801 {
55802 if (null === self::getVersion($this->process)) {
55803 throw new \RuntimeException(Url::sanitize('Failed to clone ' . $url . ', hg was not found, check that it is installed and in your PATH env.' . "\n\n" . $this->process->getErrorOutput()));
55804 }
55805
55806 throw new \RuntimeException(Url::sanitize($message));
55807 }
55808
55809
55810
55811
55812
55813
55814 public static function getVersion(ProcessExecutor $process)
55815 {
55816 if (false === self::$version) {
55817 self::$version = null;
55818 if (0 === $process->execute('hg --version', $output) && Preg::isMatch('/^.+? (\d+(?:\.\d+)+)\)?\r?\n/', $output, $matches)) {
55819 self::$version = $matches[1];
55820 }
55821 }
55822
55823 return self::$version;
55824 }
55825 }
55826 <?php
55827
55828
55829
55830
55831
55832
55833
55834
55835
55836
55837
55838 namespace Composer\Util\Http;
55839
55840 use Composer\Config;
55841 use Composer\Downloader\MaxFileSizeExceededException;
55842 use Composer\IO\IOInterface;
55843 use Composer\Downloader\TransportException;
55844 use Composer\Pcre\Preg;
55845 use Composer\Util\StreamContextFactory;
55846 use Composer\Util\AuthHelper;
55847 use Composer\Util\Url;
55848 use Composer\Util\HttpDownloader;
55849 use React\Promise\Promise;
55850
55851
55852
55853
55854
55855
55856
55857
55858 class CurlDownloader
55859 {
55860
55861 private $multiHandle;
55862
55863 private $shareHandle;
55864
55865 private $jobs = array();
55866
55867 private $io;
55868
55869 private $config;
55870
55871 private $authHelper;
55872
55873 private $selectTimeout = 5.0;
55874
55875 private $maxRedirects = 20;
55876
55877 private $maxRetries = 3;
55878
55879 private $proxyManager;
55880
55881 private $supportsSecureProxy;
55882
55883 protected $multiErrors = array(
55884 CURLM_BAD_HANDLE => array('CURLM_BAD_HANDLE', 'The passed-in handle is not a valid CURLM handle.'),
55885 CURLM_BAD_EASY_HANDLE => array('CURLM_BAD_EASY_HANDLE', "An easy handle was not good/valid. It could mean that it isn't an easy handle at all, or possibly that the handle already is in used by this or another multi handle."),
55886 CURLM_OUT_OF_MEMORY => array('CURLM_OUT_OF_MEMORY', 'You are doomed.'),
55887 CURLM_INTERNAL_ERROR => array('CURLM_INTERNAL_ERROR', 'This can only be returned if libcurl bugs. Please report it to us!'),
55888 );
55889
55890
55891 private static $options = array(
55892 'http' => array(
55893 'method' => CURLOPT_CUSTOMREQUEST,
55894 'content' => CURLOPT_POSTFIELDS,
55895 'header' => CURLOPT_HTTPHEADER,
55896 'timeout' => CURLOPT_TIMEOUT,
55897 ),
55898 'ssl' => array(
55899 'cafile' => CURLOPT_CAINFO,
55900 'capath' => CURLOPT_CAPATH,
55901 'verify_peer' => CURLOPT_SSL_VERIFYPEER,
55902 'verify_peer_name' => CURLOPT_SSL_VERIFYHOST,
55903 'local_cert' => CURLOPT_SSLCERT,
55904 'local_pk' => CURLOPT_SSLKEY,
55905 'passphrase' => CURLOPT_SSLKEYPASSWD,
55906 ),
55907 );
55908
55909
55910 private static $timeInfo = array(
55911 'total_time' => true,
55912 'namelookup_time' => true,
55913 'connect_time' => true,
55914 'pretransfer_time' => true,
55915 'starttransfer_time' => true,
55916 'redirect_time' => true,
55917 );
55918
55919
55920
55921
55922
55923 public function __construct(IOInterface $io, Config $config, array $options = array(), $disableTls = false)
55924 {
55925 $this->io = $io;
55926 $this->config = $config;
55927
55928 $this->multiHandle = $mh = curl_multi_init();
55929 if (function_exists('curl_multi_setopt')) {
55930 curl_multi_setopt($mh, CURLMOPT_PIPELINING, PHP_VERSION_ID >= 70400 ? 2 : 3);
55931 if (defined('CURLMOPT_MAX_HOST_CONNECTIONS') && !defined('HHVM_VERSION')) {
55932 curl_multi_setopt($mh, CURLMOPT_MAX_HOST_CONNECTIONS, 8);
55933 }
55934 }
55935
55936 if (function_exists('curl_share_init')) {
55937 $this->shareHandle = $sh = curl_share_init();
55938 curl_share_setopt($sh, CURLSHOPT_SHARE, CURL_LOCK_DATA_COOKIE);
55939 curl_share_setopt($sh, CURLSHOPT_SHARE, CURL_LOCK_DATA_DNS);
55940 curl_share_setopt($sh, CURLSHOPT_SHARE, CURL_LOCK_DATA_SSL_SESSION);
55941 }
55942
55943 $this->authHelper = new AuthHelper($io, $config);
55944 $this->proxyManager = ProxyManager::getInstance();
55945
55946 $version = curl_version();
55947 $features = $version['features'];
55948 $this->supportsSecureProxy = defined('CURL_VERSION_HTTPS_PROXY') && ($features & CURL_VERSION_HTTPS_PROXY);
55949 }
55950
55951
55952
55953
55954
55955
55956
55957
55958
55959
55960
55961 public function download($resolve, $reject, $origin, $url, $options, $copyTo = null)
55962 {
55963 $attributes = array();
55964 if (isset($options['retry-auth-failure'])) {
55965 $attributes['retryAuthFailure'] = $options['retry-auth-failure'];
55966 unset($options['retry-auth-failure']);
55967 }
55968
55969 return $this->initDownload($resolve, $reject, $origin, $url, $options, $copyTo, $attributes);
55970 }
55971
55972
55973
55974
55975
55976
55977
55978
55979
55980
55981
55982
55983
55984 private function initDownload($resolve, $reject, $origin, $url, $options, $copyTo = null, array $attributes = array())
55985 {
55986 $attributes = array_merge(array(
55987 'retryAuthFailure' => true,
55988 'redirects' => 0,
55989 'retries' => 0,
55990 'storeAuth' => false,
55991 ), $attributes);
55992
55993 $originalOptions = $options;
55994
55995
55996 if (!Preg::isMatch('{^http://(repo\.)?packagist\.org/p/}', $url) || (false === strpos($url, '$') && false === strpos($url, '%24'))) {
55997 $this->config->prohibitUrlByConfig($url, $this->io);
55998 }
55999
56000 $curlHandle = curl_init();
56001 $headerHandle = fopen('php://temp/maxmemory:32768', 'w+b');
56002 if (false === $headerHandle) {
56003 throw new \RuntimeException('Failed to open a temp stream to store curl headers');
56004 }
56005
56006 if ($copyTo) {
56007 $errorMessage = '';
56008
56009 set_error_handler(function ($code, $msg) use (&$errorMessage) {
56010 if ($errorMessage) {
56011 $errorMessage .= "\n";
56012 }
56013 $errorMessage .= Preg::replace('{^fopen\(.*?\): }', '', $msg);
56014 });
56015 $bodyHandle = fopen($copyTo.'~', 'w+b');
56016 restore_error_handler();
56017 if (!$bodyHandle) {
56018 throw new TransportException('The "'.$url.'" file could not be written to '.$copyTo.': '.$errorMessage);
56019 }
56020 } else {
56021 $bodyHandle = @fopen('php://temp/maxmemory:524288', 'w+b');
56022 }
56023
56024 curl_setopt($curlHandle, CURLOPT_URL, $url);
56025 curl_setopt($curlHandle, CURLOPT_FOLLOWLOCATION, false);
56026 curl_setopt($curlHandle, CURLOPT_CONNECTTIMEOUT, 10);
56027 curl_setopt($curlHandle, CURLOPT_TIMEOUT, max((int) ini_get("default_socket_timeout"), 300));
56028 curl_setopt($curlHandle, CURLOPT_WRITEHEADER, $headerHandle);
56029 curl_setopt($curlHandle, CURLOPT_FILE, $bodyHandle);
56030 curl_setopt($curlHandle, CURLOPT_ENCODING, "");
56031 curl_setopt($curlHandle, CURLOPT_PROTOCOLS, CURLPROTO_HTTP | CURLPROTO_HTTPS);
56032
56033 if (function_exists('curl_share_init')) {
56034 curl_setopt($curlHandle, CURLOPT_SHARE, $this->shareHandle);
56035 }
56036
56037 if (!isset($options['http']['header'])) {
56038 $options['http']['header'] = array();
56039 }
56040
56041 $options['http']['header'] = array_diff($options['http']['header'], array('Connection: close'));
56042 $options['http']['header'][] = 'Connection: keep-alive';
56043
56044 $version = curl_version();
56045 $features = $version['features'];
56046 if (0 === strpos($url, 'https://') && \defined('CURL_VERSION_HTTP2') && \defined('CURL_HTTP_VERSION_2_0') && (CURL_VERSION_HTTP2 & $features)) {
56047 curl_setopt($curlHandle, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_2_0);
56048 }
56049
56050 $options['http']['header'] = $this->authHelper->addAuthenticationHeader($options['http']['header'], $origin, $url);
56051 $options = StreamContextFactory::initOptions($url, $options, true);
56052
56053 foreach (self::$options as $type => $curlOptions) {
56054 foreach ($curlOptions as $name => $curlOption) {
56055 if (isset($options[$type][$name])) {
56056 if ($type === 'ssl' && $name === 'verify_peer_name') {
56057 curl_setopt($curlHandle, $curlOption, $options[$type][$name] === true ? 2 : $options[$type][$name]);
56058 } else {
56059 curl_setopt($curlHandle, $curlOption, $options[$type][$name]);
56060 }
56061 }
56062 }
56063 }
56064
56065
56066
56067 $proxy = $this->proxyManager->getProxyForRequest($url);
56068 curl_setopt($curlHandle, CURLOPT_PROXY, $proxy->getUrl());
56069
56070
56071
56072 if ($proxy->isSecure()) {
56073 if (!$this->supportsSecureProxy) {
56074 throw new TransportException('Connecting to a secure proxy using curl is not supported on PHP versions below 7.3.0.');
56075 }
56076 if (!empty($options['ssl']['cafile'])) {
56077 curl_setopt($curlHandle, CURLOPT_PROXY_CAINFO, $options['ssl']['cafile']);
56078 }
56079 if (!empty($options['ssl']['capath'])) {
56080 curl_setopt($curlHandle, CURLOPT_PROXY_CAPATH, $options['ssl']['capath']);
56081 }
56082 }
56083
56084 $progress = array_diff_key(curl_getinfo($curlHandle), self::$timeInfo);
56085
56086 $this->jobs[(int) $curlHandle] = array(
56087 'url' => $url,
56088 'origin' => $origin,
56089 'attributes' => $attributes,
56090 'options' => $originalOptions,
56091 'progress' => $progress,
56092 'curlHandle' => $curlHandle,
56093 'filename' => $copyTo,
56094 'headerHandle' => $headerHandle,
56095 'bodyHandle' => $bodyHandle,
56096 'resolve' => $resolve,
56097 'reject' => $reject,
56098 );
56099
56100 $usingProxy = $proxy->getFormattedUrl(' using proxy (%s)');
56101 $ifModified = false !== stripos(implode(',', $options['http']['header']), 'if-modified-since:') ? ' if modified' : '';
56102 if ($attributes['redirects'] === 0 && $attributes['retries'] === 0) {
56103 $this->io->writeError('Downloading ' . Url::sanitize($url) . $usingProxy . $ifModified, true, IOInterface::DEBUG);
56104 }
56105
56106 $this->checkCurlResult(curl_multi_add_handle($this->multiHandle, $curlHandle));
56107
56108
56109 return (int) $curlHandle;
56110 }
56111
56112
56113
56114
56115
56116 public function abortRequest($id)
56117 {
56118 if (isset($this->jobs[$id], $this->jobs[$id]['curlHandle'])) {
56119 $job = $this->jobs[$id];
56120 curl_multi_remove_handle($this->multiHandle, $job['curlHandle']);
56121 curl_close($job['curlHandle']);
56122 if (is_resource($job['headerHandle'])) {
56123 fclose($job['headerHandle']);
56124 }
56125 if (is_resource($job['bodyHandle'])) {
56126 fclose($job['bodyHandle']);
56127 }
56128 if ($job['filename']) {
56129 @unlink($job['filename'].'~');
56130 }
56131 unset($this->jobs[$id]);
56132 }
56133 }
56134
56135
56136
56137
56138 public function tick()
56139 {
56140 static $timeoutWarning = false;
56141
56142 if (!$this->jobs) {
56143 return;
56144 }
56145
56146 $active = true;
56147 $this->checkCurlResult(curl_multi_exec($this->multiHandle, $active));
56148 if (-1 === curl_multi_select($this->multiHandle, $this->selectTimeout)) {
56149
56150 usleep(150);
56151 }
56152
56153 while ($progress = curl_multi_info_read($this->multiHandle)) {
56154 $curlHandle = $progress['handle'];
56155 $result = $progress['result'];
56156 $i = (int) $curlHandle;
56157 if (!isset($this->jobs[$i])) {
56158 continue;
56159 }
56160
56161 $progress = curl_getinfo($curlHandle);
56162 $job = $this->jobs[$i];
56163 unset($this->jobs[$i]);
56164 $error = curl_error($curlHandle);
56165 $errno = curl_errno($curlHandle);
56166 curl_multi_remove_handle($this->multiHandle, $curlHandle);
56167 curl_close($curlHandle);
56168
56169 $headers = null;
56170 $statusCode = null;
56171 $response = null;
56172 try {
56173
56174 if (CURLE_OK !== $errno || $error || $result !== CURLE_OK) {
56175 $errno = $errno ?: $result;
56176 if (!$error && function_exists('curl_strerror')) {
56177 $error = curl_strerror($errno);
56178 }
56179 $progress['error_code'] = $errno;
56180
56181 if (
56182 (!isset($job['options']['http']['method']) || $job['options']['http']['method'] === 'GET')
56183 && (
56184 in_array($errno, array(7 , 16 , 92 ), true)
56185 || ($errno === 35 && false !== strpos($error, 'Connection reset by peer'))
56186 ) && $job['attributes']['retries'] < $this->maxRetries
56187 ) {
56188 $this->io->writeError('Retrying ('.($job['attributes']['retries'] + 1).') ' . Url::sanitize($job['url']) . ' due to curl error '. $errno, true, IOInterface::DEBUG);
56189 $this->restartJob($job, $job['url'], array('retries' => $job['attributes']['retries'] + 1));
56190 continue;
56191 }
56192
56193 if ($errno === 28 && isset($progress['namelookup_time']) && $progress['namelookup_time'] == 0 && !$timeoutWarning) {
56194 $timeoutWarning = true;
56195 $this->io->writeError('<warning>A connection timeout was encountered. If you intend to run Composer without connecting to the internet, run the command again prefixed with COMPOSER_DISABLE_NETWORK=1 to make Composer run in offline mode.</warning>');
56196 }
56197
56198 throw new TransportException('curl error '.$errno.' while downloading '.Url::sanitize($progress['url']).': '.$error);
56199 }
56200 $statusCode = $progress['http_code'];
56201 rewind($job['headerHandle']);
56202 $headers = explode("\r\n", rtrim(stream_get_contents($job['headerHandle'])));
56203 fclose($job['headerHandle']);
56204
56205 if ($statusCode === 0) {
56206 throw new \LogicException('Received unexpected http status code 0 without error for '.Url::sanitize($progress['url']).': headers '.var_export($headers, true).' curl info '.var_export($progress, true));
56207 }
56208
56209
56210 if ($job['filename']) {
56211 $contents = $job['filename'].'~';
56212 if ($statusCode >= 300) {
56213 rewind($job['bodyHandle']);
56214 $contents = stream_get_contents($job['bodyHandle']);
56215 }
56216 $response = new CurlResponse(array('url' => $progress['url']), $statusCode, $headers, $contents, $progress);
56217 $this->io->writeError('['.$statusCode.'] '.Url::sanitize($progress['url']), true, IOInterface::DEBUG);
56218 } else {
56219 rewind($job['bodyHandle']);
56220 $contents = stream_get_contents($job['bodyHandle']);
56221 $response = new CurlResponse(array('url' => $progress['url']), $statusCode, $headers, $contents, $progress);
56222 $this->io->writeError('['.$statusCode.'] '.Url::sanitize($progress['url']), true, IOInterface::DEBUG);
56223 }
56224 fclose($job['bodyHandle']);
56225
56226 if ($response->getStatusCode() >= 400 && $response->getHeader('content-type') === 'application/json') {
56227 HttpDownloader::outputWarnings($this->io, $job['origin'], json_decode($response->getBody(), true));
56228 }
56229
56230 $result = $this->isAuthenticatedRetryNeeded($job, $response);
56231 if ($result['retry']) {
56232 $this->restartJob($job, $job['url'], array('storeAuth' => $result['storeAuth']));
56233 continue;
56234 }
56235
56236
56237 if ($statusCode >= 300 && $statusCode <= 399 && $statusCode !== 304 && $job['attributes']['redirects'] < $this->maxRedirects) {
56238 $location = $this->handleRedirect($job, $response);
56239 if ($location) {
56240 $this->restartJob($job, $location, array('redirects' => $job['attributes']['redirects'] + 1));
56241 continue;
56242 }
56243 }
56244
56245
56246 if ($statusCode >= 400 && $statusCode <= 599) {
56247 if (
56248 (!isset($job['options']['http']['method']) || $job['options']['http']['method'] === 'GET')
56249 && in_array($statusCode, array(423, 425, 500, 502, 503, 504, 507, 510), true)
56250 && $job['attributes']['retries'] < $this->maxRetries
56251 ) {
56252 $this->io->writeError('Retrying ('.($job['attributes']['retries'] + 1).') ' . Url::sanitize($job['url']) . ' due to status code '. $statusCode, true, IOInterface::DEBUG);
56253 $this->restartJob($job, $job['url'], array('retries' => $job['attributes']['retries'] + 1));
56254 continue;
56255 }
56256
56257 throw $this->failResponse($job, $response, $response->getStatusMessage());
56258 }
56259
56260 if ($job['attributes']['storeAuth']) {
56261 $this->authHelper->storeAuth($job['origin'], $job['attributes']['storeAuth']);
56262 }
56263
56264
56265 if ($job['filename']) {
56266 rename($job['filename'].'~', $job['filename']);
56267 call_user_func($job['resolve'], $response);
56268 } else {
56269 call_user_func($job['resolve'], $response);
56270 }
56271 } catch (\Exception $e) {
56272 if ($e instanceof TransportException && $headers) {
56273 $e->setHeaders($headers);
56274 $e->setStatusCode($statusCode);
56275 }
56276 if ($e instanceof TransportException && $response) {
56277 $e->setResponse($response->getBody());
56278 }
56279 if ($e instanceof TransportException && $progress) {
56280 $e->setResponseInfo($progress);
56281 }
56282
56283 $this->rejectJob($job, $e);
56284 }
56285 }
56286
56287 foreach ($this->jobs as $i => $curlHandle) {
56288 if (!isset($this->jobs[$i])) {
56289 continue;
56290 }
56291 $curlHandle = $this->jobs[$i]['curlHandle'];
56292 $progress = array_diff_key(curl_getinfo($curlHandle), self::$timeInfo);
56293
56294 if ($this->jobs[$i]['progress'] !== $progress) {
56295 $this->jobs[$i]['progress'] = $progress;
56296
56297 if (isset($this->jobs[$i]['options']['max_file_size'])) {
56298
56299 if ($this->jobs[$i]['options']['max_file_size'] < $progress['download_content_length']) {
56300 $this->rejectJob($this->jobs[$i], new MaxFileSizeExceededException('Maximum allowed download size reached. Content-length header indicates ' . $progress['download_content_length'] . ' bytes. Allowed ' . $this->jobs[$i]['options']['max_file_size'] . ' bytes'));
56301 }
56302
56303
56304 if ($this->jobs[$i]['options']['max_file_size'] < $progress['size_download']) {
56305 $this->rejectJob($this->jobs[$i], new MaxFileSizeExceededException('Maximum allowed download size reached. Downloaded ' . $progress['size_download'] . ' of allowed ' . $this->jobs[$i]['options']['max_file_size'] . ' bytes'));
56306 }
56307 }
56308
56309
56310 }
56311 }
56312 }
56313
56314
56315
56316
56317
56318 private function handleRedirect(array $job, Response $response)
56319 {
56320 if ($locationHeader = $response->getHeader('location')) {
56321 if (parse_url($locationHeader, PHP_URL_SCHEME)) {
56322
56323 $targetUrl = $locationHeader;
56324 } elseif (parse_url($locationHeader, PHP_URL_HOST)) {
56325
56326 $targetUrl = parse_url($job['url'], PHP_URL_SCHEME).':'.$locationHeader;
56327 } elseif ('/' === $locationHeader[0]) {
56328
56329 $urlHost = parse_url($job['url'], PHP_URL_HOST);
56330
56331
56332 $targetUrl = Preg::replace('{^(.+(?://|@)'.preg_quote($urlHost).'(?::\d+)?)(?:[/\?].*)?$}', '\1'.$locationHeader, $job['url']);
56333 } else {
56334
56335
56336 $targetUrl = Preg::replace('{^(.+/)[^/?]*(?:\?.*)?$}', '\1'.$locationHeader, $job['url']);
56337 }
56338 }
56339
56340 if (!empty($targetUrl)) {
56341 $this->io->writeError(sprintf('Following redirect (%u) %s', $job['attributes']['redirects'] + 1, Url::sanitize($targetUrl)), true, IOInterface::DEBUG);
56342
56343 return $targetUrl;
56344 }
56345
56346 throw new TransportException('The "'.$job['url'].'" file could not be downloaded, got redirect without Location ('.$response->getStatusMessage().')');
56347 }
56348
56349
56350
56351
56352
56353 private function isAuthenticatedRetryNeeded(array $job, Response $response)
56354 {
56355 if (in_array($response->getStatusCode(), array(401, 403)) && $job['attributes']['retryAuthFailure']) {
56356 $result = $this->authHelper->promptAuthIfNeeded($job['url'], $job['origin'], $response->getStatusCode(), $response->getStatusMessage(), $response->getHeaders());
56357
56358 if ($result['retry']) {
56359 return $result;
56360 }
56361 }
56362
56363 $locationHeader = $response->getHeader('location');
56364 $needsAuthRetry = false;
56365
56366
56367 if (
56368 $job['origin'] === 'bitbucket.org'
56369 && !$this->authHelper->isPublicBitBucketDownload($job['url'])
56370 && substr($job['url'], -4) === '.zip'
56371 && (!$locationHeader || substr($locationHeader, -4) !== '.zip')
56372 && Preg::isMatch('{^text/html\b}i', $response->getHeader('content-type'))
56373 ) {
56374 $needsAuthRetry = 'Bitbucket requires authentication and it was not provided';
56375 }
56376
56377
56378 if (
56379 $response->getStatusCode() === 404
56380 && in_array($job['origin'], $this->config->get('gitlab-domains'), true)
56381 && false !== strpos($job['url'], 'archive.zip')
56382 ) {
56383 $needsAuthRetry = 'GitLab requires authentication and it was not provided';
56384 }
56385
56386 if ($needsAuthRetry) {
56387 if ($job['attributes']['retryAuthFailure']) {
56388 $result = $this->authHelper->promptAuthIfNeeded($job['url'], $job['origin'], 401);
56389 if ($result['retry']) {
56390 return $result;
56391 }
56392 }
56393
56394 throw $this->failResponse($job, $response, $needsAuthRetry);
56395 }
56396
56397 return array('retry' => false, 'storeAuth' => false);
56398 }
56399
56400
56401
56402
56403
56404
56405
56406
56407
56408 private function restartJob(array $job, $url, array $attributes = array())
56409 {
56410 if ($job['filename']) {
56411 @unlink($job['filename'].'~');
56412 }
56413
56414 $attributes = array_merge($job['attributes'], $attributes);
56415 $origin = Url::getOrigin($this->config, $url);
56416
56417 $this->initDownload($job['resolve'], $job['reject'], $origin, $url, $job['options'], $job['filename'], $attributes);
56418 }
56419
56420
56421
56422
56423
56424
56425 private function failResponse(array $job, Response $response, $errorMessage)
56426 {
56427 if ($job['filename']) {
56428 @unlink($job['filename'].'~');
56429 }
56430
56431 $details = '';
56432 if (in_array(strtolower($response->getHeader('content-type')), array('application/json', 'application/json; charset=utf-8'), true)) {
56433 $details = ':'.PHP_EOL.substr($response->getBody(), 0, 200).(strlen($response->getBody()) > 200 ? '...' : '');
56434 }
56435
56436 return new TransportException('The "'.$job['url'].'" file could not be downloaded ('.$errorMessage.')' . $details, $response->getStatusCode());
56437 }
56438
56439
56440
56441
56442
56443 private function rejectJob(array $job, \Exception $e)
56444 {
56445 if (is_resource($job['headerHandle'])) {
56446 fclose($job['headerHandle']);
56447 }
56448 if (is_resource($job['bodyHandle'])) {
56449 fclose($job['bodyHandle']);
56450 }
56451 if ($job['filename']) {
56452 @unlink($job['filename'].'~');
56453 }
56454 call_user_func($job['reject'], $e);
56455 }
56456
56457
56458
56459
56460
56461 private function checkCurlResult($code)
56462 {
56463 if ($code != CURLM_OK && $code != CURLM_CALL_MULTI_PERFORM) {
56464 throw new \RuntimeException(
56465 isset($this->multiErrors[$code])
56466 ? "cURL error: {$code} ({$this->multiErrors[$code][0]}): cURL message: {$this->multiErrors[$code][1]}"
56467 : 'Unexpected cURL error: ' . $code
56468 );
56469 }
56470 }
56471 }
56472 <?php
56473
56474
56475
56476
56477
56478
56479
56480
56481
56482
56483
56484 namespace Composer\Util\Http;
56485
56486
56487
56488
56489 class CurlResponse extends Response
56490 {
56491
56492
56493
56494
56495 private $curlInfo;
56496
56497
56498
56499
56500 public function __construct(array $request, $code, array $headers, $body, array $curlInfo)
56501 {
56502 parent::__construct($request, $code, $headers, $body);
56503 $this->curlInfo = $curlInfo;
56504 }
56505
56506
56507
56508
56509 public function getCurlInfo()
56510 {
56511 return $this->curlInfo;
56512 }
56513 }
56514 <?php
56515
56516
56517
56518
56519
56520
56521
56522
56523
56524
56525
56526 namespace Composer\Util\Http;
56527
56528
56529
56530
56531
56532
56533
56534 class ProxyHelper
56535 {
56536
56537
56538
56539
56540
56541
56542
56543 public static function getProxyData()
56544 {
56545 $httpProxy = null;
56546 $httpsProxy = null;
56547
56548
56549 if (PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg') {
56550 if ($env = self::getProxyEnv(array('http_proxy', 'HTTP_PROXY'), $name)) {
56551 $httpProxy = self::checkProxy($env, $name);
56552 }
56553 }
56554
56555
56556 if ($env = self::getProxyEnv(array('CGI_HTTP_PROXY'), $name)) {
56557 $httpProxy = self::checkProxy($env, $name);
56558 }
56559
56560
56561 if ($env = self::getProxyEnv(array('https_proxy', 'HTTPS_PROXY'), $name)) {
56562 $httpsProxy = self::checkProxy($env, $name);
56563 } else {
56564 $httpsProxy = $httpProxy;
56565 }
56566
56567
56568 $noProxy = self::getProxyEnv(array('no_proxy', 'NO_PROXY'), $name);
56569
56570 return array($httpProxy, $httpsProxy, $noProxy);
56571 }
56572
56573
56574
56575
56576
56577
56578
56579
56580 public static function getContextOptions($proxyUrl)
56581 {
56582 $proxy = parse_url($proxyUrl);
56583
56584
56585 $proxyUrl = self::formatParsedUrl($proxy, false);
56586 $proxyUrl = str_replace(array('http://', 'https://'), array('tcp://', 'ssl://'), $proxyUrl);
56587
56588 $options['http']['proxy'] = $proxyUrl;
56589
56590
56591 if (isset($proxy['user'])) {
56592 $auth = rawurldecode($proxy['user']);
56593
56594 if (isset($proxy['pass'])) {
56595 $auth .= ':' . rawurldecode($proxy['pass']);
56596 }
56597 $auth = base64_encode($auth);
56598
56599 $options['http']['header'] = "Proxy-Authorization: Basic {$auth}";
56600 }
56601
56602 return $options;
56603 }
56604
56605
56606
56607
56608
56609
56610
56611
56612
56613 public static function setRequestFullUri($requestUrl, array &$options)
56614 {
56615 if ('http' === parse_url($requestUrl, PHP_URL_SCHEME)) {
56616 $options['http']['request_fulluri'] = true;
56617 } else {
56618 unset($options['http']['request_fulluri']);
56619 }
56620 }
56621
56622
56623
56624
56625
56626
56627
56628
56629
56630 private static function getProxyEnv(array $names, &$name)
56631 {
56632 foreach ($names as $name) {
56633 if (!empty($_SERVER[$name])) {
56634 return $_SERVER[$name];
56635 }
56636 }
56637
56638 return null;
56639 }
56640
56641
56642
56643
56644
56645
56646
56647
56648
56649 private static function checkProxy($proxyUrl, $envName)
56650 {
56651 $error = sprintf('malformed %s url', $envName);
56652 $proxy = parse_url($proxyUrl);
56653
56654
56655 if (!isset($proxy['host'])) {
56656 throw new \RuntimeException($error);
56657 }
56658
56659 $proxyUrl = self::formatParsedUrl($proxy, true);
56660
56661
56662 if (!parse_url($proxyUrl, PHP_URL_PORT)) {
56663 throw new \RuntimeException($error);
56664 }
56665
56666 return $proxyUrl;
56667 }
56668
56669
56670
56671
56672
56673
56674
56675
56676
56677 private static function formatParsedUrl(array $proxy, $includeAuth)
56678 {
56679 $proxyUrl = isset($proxy['scheme']) ? strtolower($proxy['scheme']) . '://' : '';
56680
56681 if ($includeAuth && isset($proxy['user'])) {
56682 $proxyUrl .= $proxy['user'];
56683
56684 if (isset($proxy['pass'])) {
56685 $proxyUrl .= ':' . $proxy['pass'];
56686 }
56687 $proxyUrl .= '@';
56688 }
56689
56690 $proxyUrl .= $proxy['host'];
56691
56692 if (isset($proxy['port'])) {
56693 $proxyUrl .= ':' . $proxy['port'];
56694 } elseif (strpos($proxyUrl, 'http://') === 0) {
56695 $proxyUrl .= ':80';
56696 } elseif (strpos($proxyUrl, 'https://') === 0) {
56697 $proxyUrl .= ':443';
56698 }
56699
56700 return $proxyUrl;
56701 }
56702 }
56703 <?php
56704
56705
56706
56707
56708
56709
56710
56711
56712
56713
56714
56715 namespace Composer\Util\Http;
56716
56717 use Composer\Downloader\TransportException;
56718 use Composer\Util\NoProxyPattern;
56719 use Composer\Util\Url;
56720
56721
56722
56723
56724
56725 class ProxyManager
56726 {
56727
56728 private $error = null;
56729
56730 private $fullProxy;
56731
56732 private $safeProxy;
56733
56734 private $streams;
56735
56736 private $hasProxy;
56737
56738 private $info = null;
56739
56740 private $noProxyHandler = null;
56741
56742
56743 private static $instance = null;
56744
56745 private function __construct()
56746 {
56747 $this->fullProxy = $this->safeProxy = array(
56748 'http' => null,
56749 'https' => null,
56750 );
56751
56752 $this->streams['http'] = $this->streams['https'] = array(
56753 'options' => null,
56754 );
56755
56756 $this->hasProxy = false;
56757 $this->initProxyData();
56758 }
56759
56760
56761
56762
56763 public static function getInstance()
56764 {
56765 if (!self::$instance) {
56766 self::$instance = new self();
56767 }
56768
56769 return self::$instance;
56770 }
56771
56772
56773
56774
56775
56776
56777 public static function reset()
56778 {
56779 self::$instance = null;
56780 }
56781
56782
56783
56784
56785
56786
56787
56788 public function getProxyForRequest($requestUrl)
56789 {
56790 if ($this->error) {
56791 throw new TransportException('Unable to use a proxy: '.$this->error);
56792 }
56793
56794 $scheme = parse_url($requestUrl, PHP_URL_SCHEME) ?: 'http';
56795 $proxyUrl = '';
56796 $options = array();
56797 $formattedProxyUrl = '';
56798
56799 if ($this->hasProxy && in_array($scheme, array('http', 'https'), true) && $this->fullProxy[$scheme]) {
56800 if ($this->noProxy($requestUrl)) {
56801 $formattedProxyUrl = 'excluded by no_proxy';
56802 } else {
56803 $proxyUrl = $this->fullProxy[$scheme];
56804 $options = $this->streams[$scheme]['options'];
56805 ProxyHelper::setRequestFullUri($requestUrl, $options);
56806 $formattedProxyUrl = $this->safeProxy[$scheme];
56807 }
56808 }
56809
56810 return new RequestProxy($proxyUrl, $options, $formattedProxyUrl);
56811 }
56812
56813
56814
56815
56816
56817
56818 public function isProxying()
56819 {
56820 return $this->hasProxy;
56821 }
56822
56823
56824
56825
56826
56827
56828 public function getFormattedProxy()
56829 {
56830 return $this->hasProxy ? $this->info : $this->error;
56831 }
56832
56833
56834
56835
56836
56837
56838 private function initProxyData()
56839 {
56840 try {
56841 list($httpProxy, $httpsProxy, $noProxy) = ProxyHelper::getProxyData();
56842 } catch (\RuntimeException $e) {
56843 $this->error = $e->getMessage();
56844
56845 return;
56846 }
56847
56848 $info = array();
56849
56850 if ($httpProxy) {
56851 $info[] = $this->setData($httpProxy, 'http');
56852 }
56853 if ($httpsProxy) {
56854 $info[] = $this->setData($httpsProxy, 'https');
56855 }
56856 if ($this->hasProxy) {
56857 $this->info = implode(', ', $info);
56858 if ($noProxy) {
56859 $this->noProxyHandler = new NoProxyPattern($noProxy);
56860 }
56861 }
56862 }
56863
56864
56865
56866
56867
56868
56869
56870
56871
56872 private function setData($url, $scheme)
56873 {
56874 $safeProxy = Url::sanitize($url);
56875 $this->fullProxy[$scheme] = $url;
56876 $this->safeProxy[$scheme] = $safeProxy;
56877 $this->streams[$scheme]['options'] = ProxyHelper::getContextOptions($url);
56878 $this->hasProxy = true;
56879
56880 return sprintf('%s=%s', $scheme, $safeProxy);
56881 }
56882
56883
56884
56885
56886
56887
56888
56889 private function noProxy($requestUrl)
56890 {
56891 return $this->noProxyHandler && $this->noProxyHandler->test($requestUrl);
56892 }
56893 }
56894 <?php
56895
56896
56897
56898
56899
56900
56901
56902
56903
56904
56905
56906 namespace Composer\Util\Http;
56907
56908 use Composer\Util\Url;
56909
56910
56911
56912
56913
56914 class RequestProxy
56915 {
56916
56917 private $contextOptions;
56918
56919 private $isSecure;
56920
56921 private $formattedUrl;
56922
56923 private $url;
56924
56925
56926
56927
56928
56929
56930 public function __construct($url, array $contextOptions, $formattedUrl)
56931 {
56932 $this->url = $url;
56933 $this->contextOptions = $contextOptions;
56934 $this->formattedUrl = $formattedUrl;
56935 $this->isSecure = 0 === strpos($url, 'https://');
56936 }
56937
56938
56939
56940
56941
56942
56943 public function getContextOptions()
56944 {
56945 return $this->contextOptions;
56946 }
56947
56948
56949
56950
56951
56952
56953
56954 public function getFormattedUrl($format = '')
56955 {
56956 $result = '';
56957 if ($this->formattedUrl) {
56958 $format = $format ?: '%s';
56959 $result = sprintf($format, $this->formattedUrl);
56960 }
56961
56962 return $result;
56963 }
56964
56965
56966
56967
56968
56969
56970 public function getUrl()
56971 {
56972 return $this->url;
56973 }
56974
56975
56976
56977
56978
56979
56980 public function isSecure()
56981 {
56982 return $this->isSecure;
56983 }
56984 }
56985 <?php
56986
56987
56988
56989
56990
56991
56992
56993
56994
56995
56996
56997 namespace Composer\Util\Http;
56998
56999 use Composer\Json\JsonFile;
57000 use Composer\Pcre\Preg;
57001 use Composer\Util\HttpDownloader;
57002
57003
57004
57005
57006 class Response
57007 {
57008
57009 private $request;
57010
57011 private $code;
57012
57013 private $headers;
57014
57015 private $body;
57016
57017
57018
57019
57020
57021
57022
57023 public function __construct(array $request, $code, array $headers, $body)
57024 {
57025 if (!isset($request['url'])) {
57026 throw new \LogicException('url key missing from request array');
57027 }
57028 $this->request = $request;
57029 $this->code = (int) $code;
57030 $this->headers = $headers;
57031 $this->body = $body;
57032 }
57033
57034
57035
57036
57037 public function getStatusCode()
57038 {
57039 return $this->code;
57040 }
57041
57042
57043
57044
57045 public function getStatusMessage()
57046 {
57047 $value = null;
57048 foreach ($this->headers as $header) {
57049 if (Preg::isMatch('{^HTTP/\S+ \d+}i', $header)) {
57050
57051
57052 $value = $header;
57053 }
57054 }
57055
57056 return $value;
57057 }
57058
57059
57060
57061
57062 public function getHeaders()
57063 {
57064 return $this->headers;
57065 }
57066
57067
57068
57069
57070
57071 public function getHeader($name)
57072 {
57073 return self::findHeaderValue($this->headers, $name);
57074 }
57075
57076
57077
57078
57079 public function getBody()
57080 {
57081 return $this->body;
57082 }
57083
57084
57085
57086
57087 public function decodeJson()
57088 {
57089 return JsonFile::parseJson($this->body, $this->request['url']);
57090 }
57091
57092
57093
57094
57095
57096 public function collect()
57097 {
57098
57099 $this->request = $this->code = $this->headers = $this->body = null;
57100 }
57101
57102
57103
57104
57105
57106
57107 public static function findHeaderValue(array $headers, $name)
57108 {
57109 $value = null;
57110 foreach ($headers as $header) {
57111 if (Preg::isMatch('{^'.preg_quote($name).':\s*(.+?)\s*$}i', $header, $match)) {
57112 $value = $match[1];
57113 }
57114 }
57115
57116 return $value;
57117 }
57118 }
57119 <?php
57120
57121
57122
57123
57124
57125
57126
57127
57128
57129
57130
57131 namespace Composer\Util;
57132
57133 use Composer\Config;
57134 use Composer\IO\IOInterface;
57135 use Composer\Downloader\TransportException;
57136 use Composer\Pcre\Preg;
57137 use Composer\Util\Http\Response;
57138 use Composer\Util\Http\CurlDownloader;
57139 use Composer\Composer;
57140 use Composer\Package\Version\VersionParser;
57141 use Composer\Semver\Constraint\Constraint;
57142 use Composer\Exception\IrrecoverableDownloadException;
57143 use React\Promise\Promise;
57144 use React\Promise\PromiseInterface;
57145
57146
57147
57148
57149
57150
57151 class HttpDownloader
57152 {
57153 const STATUS_QUEUED = 1;
57154 const STATUS_STARTED = 2;
57155 const STATUS_COMPLETED = 3;
57156 const STATUS_FAILED = 4;
57157 const STATUS_ABORTED = 5;
57158
57159
57160 private $io;
57161
57162 private $config;
57163
57164 private $jobs = array();
57165
57166 private $options = array();
57167
57168 private $runningJobs = 0;
57169
57170 private $maxJobs = 12;
57171
57172 private $curl;
57173
57174 private $rfs;
57175
57176 private $idGen = 0;
57177
57178 private $disabled;
57179
57180 private $allowAsync = false;
57181
57182
57183
57184
57185
57186
57187
57188 public function __construct(IOInterface $io, Config $config, array $options = array(), $disableTls = false)
57189 {
57190 $this->io = $io;
57191
57192 $this->disabled = (bool) Platform::getEnv('COMPOSER_DISABLE_NETWORK');
57193
57194
57195
57196 if ($disableTls === false) {
57197 $this->options = StreamContextFactory::getTlsDefaults($options, $io);
57198 }
57199
57200
57201 $this->options = array_replace_recursive($this->options, $options);
57202 $this->config = $config;
57203
57204 if (self::isCurlEnabled()) {
57205 $this->curl = new CurlDownloader($io, $config, $options, $disableTls);
57206 }
57207
57208 $this->rfs = new RemoteFilesystem($io, $config, $options, $disableTls);
57209
57210 if (is_numeric($maxJobs = Platform::getEnv('COMPOSER_MAX_PARALLEL_HTTP'))) {
57211 $this->maxJobs = max(1, min(50, (int) $maxJobs));
57212 }
57213 }
57214
57215
57216
57217
57218
57219
57220
57221
57222
57223
57224 public function get($url, $options = array())
57225 {
57226 list($job) = $this->addJob(array('url' => $url, 'options' => $options, 'copyTo' => null), true);
57227 $this->wait($job['id']);
57228
57229 $response = $this->getResponse($job['id']);
57230
57231
57232 if (
57233 $this->curl
57234 && PHP_VERSION_ID < 70000
57235 && $response->getBody() === null
57236 && $response->getStatusCode() === 200
57237 && $response->getHeader('content-length') !== '0'
57238 ) {
57239 $this->io->writeError('<warning>cURL downloader failed to return a response, disabling it and proceeding in slow mode.</warning>');
57240
57241 $this->curl = null;
57242
57243 list($job) = $this->addJob(array('url' => $url, 'options' => $options, 'copyTo' => null), true);
57244 $this->wait($job['id']);
57245
57246 $response = $this->getResponse($job['id']);
57247 }
57248
57249 return $response;
57250 }
57251
57252
57253
57254
57255
57256
57257
57258
57259
57260
57261 public function add($url, $options = array())
57262 {
57263 list(, $promise) = $this->addJob(array('url' => $url, 'options' => $options, 'copyTo' => null));
57264
57265 return $promise;
57266 }
57267
57268
57269
57270
57271
57272
57273
57274
57275
57276
57277
57278 public function copy($url, $to, $options = array())
57279 {
57280 list($job) = $this->addJob(array('url' => $url, 'options' => $options, 'copyTo' => $to), true);
57281 $this->wait($job['id']);
57282
57283 return $this->getResponse($job['id']);
57284 }
57285
57286
57287
57288
57289
57290
57291
57292
57293
57294
57295
57296 public function addCopy($url, $to, $options = array())
57297 {
57298 list(, $promise) = $this->addJob(array('url' => $url, 'options' => $options, 'copyTo' => $to));
57299
57300 return $promise;
57301 }
57302
57303
57304
57305
57306
57307
57308 public function getOptions()
57309 {
57310 return $this->options;
57311 }
57312
57313
57314
57315
57316
57317
57318
57319 public function setOptions(array $options)
57320 {
57321 $this->options = array_replace_recursive($this->options, $options);
57322 }
57323
57324
57325
57326
57327
57328
57329
57330 private function addJob($request, $sync = false)
57331 {
57332 $request['options'] = array_replace_recursive($this->options, $request['options']);
57333
57334
57335 $job = array(
57336 'id' => $this->idGen++,
57337 'status' => self::STATUS_QUEUED,
57338 'request' => $request,
57339 'sync' => $sync,
57340 'origin' => Url::getOrigin($this->config, $request['url']),
57341 );
57342
57343 if (!$sync && !$this->allowAsync) {
57344 throw new \LogicException('You must use the HttpDownloader instance which is part of a Composer\Loop instance to be able to run async http requests');
57345 }
57346
57347
57348 if (Preg::isMatch('{^https?://([^:/]+):([^@/]+)@([^/]+)}i', $request['url'], $match)) {
57349 $this->io->setAuthentication($job['origin'], rawurldecode($match[1]), rawurldecode($match[2]));
57350 }
57351
57352 $rfs = $this->rfs;
57353
57354 if ($this->canUseCurl($job)) {
57355 $resolver = function ($resolve, $reject) use (&$job) {
57356 $job['status'] = HttpDownloader::STATUS_QUEUED;
57357 $job['resolve'] = $resolve;
57358 $job['reject'] = $reject;
57359 };
57360 } else {
57361 $resolver = function ($resolve, $reject) use (&$job, $rfs) {
57362
57363 $url = $job['request']['url'];
57364 $options = $job['request']['options'];
57365
57366 $job['status'] = HttpDownloader::STATUS_STARTED;
57367
57368 if ($job['request']['copyTo']) {
57369 $rfs->copy($job['origin'], $url, $job['request']['copyTo'], false , $options);
57370
57371 $headers = $rfs->getLastHeaders();
57372 $response = new Http\Response($job['request'], $rfs->findStatusCode($headers), $headers, $job['request']['copyTo'].'~');
57373
57374 $resolve($response);
57375 } else {
57376 $body = $rfs->getContents($job['origin'], $url, false , $options);
57377 $headers = $rfs->getLastHeaders();
57378 $response = new Http\Response($job['request'], $rfs->findStatusCode($headers), $headers, $body);
57379
57380 $resolve($response);
57381 }
57382 };
57383 }
57384
57385 $downloader = $this;
57386 $curl = $this->curl;
57387
57388 $canceler = function () use (&$job, $curl) {
57389 if ($job['status'] === HttpDownloader::STATUS_QUEUED) {
57390 $job['status'] = HttpDownloader::STATUS_ABORTED;
57391 }
57392 if ($job['status'] !== HttpDownloader::STATUS_STARTED) {
57393 return;
57394 }
57395 $job['status'] = HttpDownloader::STATUS_ABORTED;
57396 if (isset($job['curl_id'])) {
57397 $curl->abortRequest($job['curl_id']);
57398 }
57399 throw new IrrecoverableDownloadException('Download of ' . Url::sanitize($job['request']['url']) . ' canceled');
57400 };
57401
57402 $promise = new Promise($resolver, $canceler);
57403 $promise = $promise->then(function ($response) use (&$job, $downloader) {
57404 $job['status'] = HttpDownloader::STATUS_COMPLETED;
57405 $job['response'] = $response;
57406
57407
57408 $downloader->markJobDone();
57409
57410 return $response;
57411 }, function ($e) use (&$job, $downloader) {
57412 $job['status'] = HttpDownloader::STATUS_FAILED;
57413 $job['exception'] = $e;
57414
57415 $downloader->markJobDone();
57416
57417 throw $e;
57418 });
57419 $this->jobs[$job['id']] = &$job;
57420
57421 if ($this->runningJobs < $this->maxJobs) {
57422 $this->startJob($job['id']);
57423 }
57424
57425 return array($job, $promise);
57426 }
57427
57428
57429
57430
57431
57432 private function startJob($id)
57433 {
57434 $job = &$this->jobs[$id];
57435 if ($job['status'] !== self::STATUS_QUEUED) {
57436 return;
57437 }
57438
57439
57440 $job['status'] = self::STATUS_STARTED;
57441 $this->runningJobs++;
57442
57443 $resolve = $job['resolve'];
57444 $reject = $job['reject'];
57445 $url = $job['request']['url'];
57446 $options = $job['request']['options'];
57447 $origin = $job['origin'];
57448
57449 if ($this->disabled) {
57450 if (isset($job['request']['options']['http']['header']) && false !== stripos(implode('', $job['request']['options']['http']['header']), 'if-modified-since')) {
57451 $resolve(new Response(array('url' => $url), 304, array(), ''));
57452 } else {
57453 $e = new TransportException('Network disabled, request canceled: '.Url::sanitize($url), 499);
57454 $e->setStatusCode(499);
57455 $reject($e);
57456 }
57457
57458 return;
57459 }
57460
57461 try {
57462 if ($job['request']['copyTo']) {
57463 $job['curl_id'] = $this->curl->download($resolve, $reject, $origin, $url, $options, $job['request']['copyTo']);
57464 } else {
57465 $job['curl_id'] = $this->curl->download($resolve, $reject, $origin, $url, $options);
57466 }
57467 } catch (\Exception $exception) {
57468 $reject($exception);
57469 }
57470 }
57471
57472
57473
57474
57475
57476 public function markJobDone()
57477 {
57478 $this->runningJobs--;
57479 }
57480
57481
57482
57483
57484
57485
57486
57487
57488 public function wait($index = null)
57489 {
57490 do {
57491 $jobCount = $this->countActiveJobs($index);
57492 } while ($jobCount);
57493 }
57494
57495
57496
57497
57498
57499
57500 public function enableAsync()
57501 {
57502 $this->allowAsync = true;
57503 }
57504
57505
57506
57507
57508
57509
57510
57511 public function countActiveJobs($index = null)
57512 {
57513 if ($this->runningJobs < $this->maxJobs) {
57514 foreach ($this->jobs as $job) {
57515 if ($job['status'] === self::STATUS_QUEUED && $this->runningJobs < $this->maxJobs) {
57516 $this->startJob($job['id']);
57517 }
57518 }
57519 }
57520
57521 if ($this->curl) {
57522 $this->curl->tick();
57523 }
57524
57525 if (null !== $index) {
57526 return $this->jobs[$index]['status'] < self::STATUS_COMPLETED ? 1 : 0;
57527 }
57528
57529 $active = 0;
57530 foreach ($this->jobs as $job) {
57531 if ($job['status'] < self::STATUS_COMPLETED) {
57532 $active++;
57533 } elseif (!$job['sync']) {
57534 unset($this->jobs[$job['id']]);
57535 }
57536 }
57537
57538 return $active;
57539 }
57540
57541
57542
57543
57544
57545 private function getResponse($index)
57546 {
57547 if (!isset($this->jobs[$index])) {
57548 throw new \LogicException('Invalid request id');
57549 }
57550
57551 if ($this->jobs[$index]['status'] === self::STATUS_FAILED) {
57552 throw $this->jobs[$index]['exception'];
57553 }
57554
57555 if (!isset($this->jobs[$index]['response'])) {
57556 throw new \LogicException('Response not available yet, call wait() first');
57557 }
57558
57559 $resp = $this->jobs[$index]['response'];
57560
57561 unset($this->jobs[$index]);
57562
57563 return $resp;
57564 }
57565
57566
57567
57568
57569
57570
57571
57572
57573 public static function outputWarnings(IOInterface $io, $url, $data)
57574 {
57575 $cleanMessage = function ($msg) use ($io) {
57576 if (!$io->isDecorated()) {
57577 $msg = Preg::replace('{'.chr(27).'\\[[;\d]*m}u', '', $msg);
57578 }
57579
57580 return $msg;
57581 };
57582
57583
57584 foreach (array('warning', 'info') as $type) {
57585 if (empty($data[$type])) {
57586 continue;
57587 }
57588
57589 if (!empty($data[$type . '-versions'])) {
57590 $versionParser = new VersionParser();
57591 $constraint = $versionParser->parseConstraints($data[$type . '-versions']);
57592 $composer = new Constraint('==', $versionParser->normalize(Composer::getVersion()));
57593 if (!$constraint->matches($composer)) {
57594 continue;
57595 }
57596 }
57597
57598 $io->writeError('<'.$type.'>'.ucfirst($type).' from '.Url::sanitize($url).': '.$cleanMessage($data[$type]).'</'.$type.'>');
57599 }
57600
57601
57602 foreach (array('warnings', 'infos') as $key) {
57603 if (empty($data[$key])) {
57604 continue;
57605 }
57606
57607 $versionParser = new VersionParser();
57608 foreach ($data[$key] as $spec) {
57609 $type = substr($key, 0, -1);
57610 $constraint = $versionParser->parseConstraints($spec['versions']);
57611 $composer = new Constraint('==', $versionParser->normalize(Composer::getVersion()));
57612 if (!$constraint->matches($composer)) {
57613 continue;
57614 }
57615
57616 $io->writeError('<'.$type.'>'.ucfirst($type).' from '.Url::sanitize($url).': '.$cleanMessage($spec['message']).'</'.$type.'>');
57617 }
57618 }
57619 }
57620
57621
57622
57623
57624
57625
57626 public static function getExceptionHints(\Exception $e)
57627 {
57628 if (!$e instanceof TransportException) {
57629 return null;
57630 }
57631
57632 if (
57633 false !== strpos($e->getMessage(), 'Resolving timed out')
57634 || false !== strpos($e->getMessage(), 'Could not resolve host')
57635 ) {
57636 Silencer::suppress();
57637 $testConnectivity = file_get_contents('https://8.8.8.8', false, stream_context_create(array(
57638 'ssl' => array('verify_peer' => false),
57639 'http' => array('follow_location' => false, 'ignore_errors' => true),
57640 )));
57641 Silencer::restore();
57642 if (false !== $testConnectivity) {
57643 return array(
57644 '<error>The following exception probably indicates you have misconfigured DNS resolver(s)</error>',
57645 );
57646 }
57647
57648 return array(
57649 '<error>The following exception probably indicates you are offline or have misconfigured DNS resolver(s)</error>',
57650 );
57651 }
57652
57653 return null;
57654 }
57655
57656
57657
57658
57659
57660 private function canUseCurl(array $job)
57661 {
57662 if (!$this->curl) {
57663 return false;
57664 }
57665
57666 if (!Preg::isMatch('{^https?://}i', $job['request']['url'])) {
57667 return false;
57668 }
57669
57670 if (!empty($job['request']['options']['ssl']['allow_self_signed'])) {
57671 return false;
57672 }
57673
57674 return true;
57675 }
57676
57677
57678
57679
57680
57681 public static function isCurlEnabled()
57682 {
57683 return \extension_loaded('curl') && \function_exists('curl_multi_exec') && \function_exists('curl_multi_init');
57684 }
57685 }
57686 <?php
57687
57688
57689
57690
57691
57692
57693
57694
57695
57696
57697
57698 namespace Composer\Util;
57699
57700 use Composer\XdebugHandler\XdebugHandler;
57701
57702
57703
57704
57705
57706
57707
57708
57709 class IniHelper
57710 {
57711
57712
57713
57714
57715
57716
57717
57718
57719 public static function getAll()
57720 {
57721 return XdebugHandler::getAllIniFiles();
57722 }
57723
57724
57725
57726
57727
57728
57729 public static function getMessage()
57730 {
57731 $paths = self::getAll();
57732
57733 if (empty($paths[0])) {
57734 array_shift($paths);
57735 }
57736
57737 $ini = array_shift($paths);
57738
57739 if (empty($ini)) {
57740 return 'A php.ini file does not exist. You will have to create one.';
57741 }
57742
57743 if (!empty($paths)) {
57744 return 'Your command-line PHP is using multiple ini files. Run `php --ini` to show them.';
57745 }
57746
57747 return 'The php.ini used by your command-line PHP is: '.$ini;
57748 }
57749 }
57750 <?php
57751
57752
57753
57754
57755
57756
57757
57758
57759
57760
57761
57762 namespace Composer\Util;
57763
57764 use React\Promise\CancellablePromiseInterface;
57765 use Symfony\Component\Console\Helper\ProgressBar;
57766 use React\Promise\PromiseInterface;
57767
57768
57769
57770
57771 class Loop
57772 {
57773
57774 private $httpDownloader;
57775
57776 private $processExecutor;
57777
57778 private $currentPromises = array();
57779
57780 private $waitIndex = 0;
57781
57782 public function __construct(HttpDownloader $httpDownloader, ProcessExecutor $processExecutor = null)
57783 {
57784 $this->httpDownloader = $httpDownloader;
57785 $this->httpDownloader->enableAsync();
57786
57787 $this->processExecutor = $processExecutor;
57788 if ($this->processExecutor) {
57789 $this->processExecutor->enableAsync();
57790 }
57791 }
57792
57793
57794
57795
57796 public function getHttpDownloader()
57797 {
57798 return $this->httpDownloader;
57799 }
57800
57801
57802
57803
57804 public function getProcessExecutor()
57805 {
57806 return $this->processExecutor;
57807 }
57808
57809
57810
57811
57812
57813
57814 public function wait(array $promises, ProgressBar $progress = null)
57815 {
57816
57817 $uncaught = null;
57818
57819 \React\Promise\all($promises)->then(
57820 function () {
57821 },
57822 function ($e) use (&$uncaught) {
57823 $uncaught = $e;
57824 }
57825 );
57826
57827
57828
57829 $waitIndex = $this->waitIndex++;
57830 $this->currentPromises[$waitIndex] = $promises;
57831
57832 if ($progress) {
57833 $totalJobs = 0;
57834 $totalJobs += $this->httpDownloader->countActiveJobs();
57835 if ($this->processExecutor) {
57836 $totalJobs += $this->processExecutor->countActiveJobs();
57837 }
57838 $progress->start($totalJobs);
57839 }
57840
57841 $lastUpdate = 0;
57842 while (true) {
57843 $activeJobs = 0;
57844
57845 $activeJobs += $this->httpDownloader->countActiveJobs();
57846 if ($this->processExecutor) {
57847 $activeJobs += $this->processExecutor->countActiveJobs();
57848 }
57849
57850 if ($progress && microtime(true) - $lastUpdate > 0.1) {
57851 $lastUpdate = microtime(true);
57852 $progress->setProgress($progress->getMaxSteps() - $activeJobs);
57853 }
57854
57855 if (!$activeJobs) {
57856 break;
57857 }
57858 }
57859
57860
57861 if ($progress) {
57862 $progress->finish();
57863 }
57864
57865 unset($this->currentPromises[$waitIndex]);
57866 if ($uncaught) {
57867 throw $uncaught;
57868 }
57869 }
57870
57871
57872
57873
57874 public function abortJobs()
57875 {
57876 foreach ($this->currentPromises as $promiseGroup) {
57877 foreach ($promiseGroup as $promise) {
57878 if ($promise instanceof CancellablePromiseInterface) {
57879 $promise->cancel();
57880 }
57881 }
57882 }
57883 }
57884 }
57885 <?php
57886
57887
57888
57889
57890
57891
57892
57893
57894
57895
57896
57897 namespace Composer\Util;
57898
57899 @trigger_error('Composer\Util\MetadataMinifier is deprecated, use Composer\MetadataMinifier\MetadataMinifier from composer/metadata-minifier instead.', E_USER_DEPRECATED);
57900
57901
57902
57903
57904 class MetadataMinifier extends \Composer\MetadataMinifier\MetadataMinifier
57905 {
57906 }
57907 <?php
57908
57909
57910
57911
57912
57913
57914
57915
57916
57917
57918
57919 namespace Composer\Util;
57920
57921 use Composer\Pcre\Preg;
57922 use stdClass;
57923
57924
57925
57926
57927 class NoProxyPattern
57928 {
57929
57930
57931
57932 protected $hostNames = array();
57933
57934
57935
57936
57937 protected $rules = array();
57938
57939
57940
57941
57942 protected $noproxy;
57943
57944
57945
57946
57947 public function __construct($pattern)
57948 {
57949 $this->hostNames = Preg::split('{[\s,]+}', $pattern, -1, PREG_SPLIT_NO_EMPTY);
57950 $this->noproxy = empty($this->hostNames) || '*' === $this->hostNames[0];
57951 }
57952
57953
57954
57955
57956
57957
57958
57959
57960 public function test($url)
57961 {
57962 if ($this->noproxy) {
57963 return true;
57964 }
57965
57966 if (!$urlData = $this->getUrlData($url)) {
57967 return false;
57968 }
57969
57970 foreach ($this->hostNames as $index => $hostName) {
57971 if ($this->match($index, $hostName, $urlData)) {
57972 return true;
57973 }
57974 }
57975
57976 return false;
57977 }
57978
57979
57980
57981
57982
57983
57984
57985
57986 protected function getUrlData($url)
57987 {
57988 if (!$host = parse_url($url, PHP_URL_HOST)) {
57989 return false;
57990 }
57991
57992 $port = parse_url($url, PHP_URL_PORT);
57993
57994 if (empty($port)) {
57995 switch (parse_url($url, PHP_URL_SCHEME)) {
57996 case 'http':
57997 $port = 80;
57998 break;
57999 case 'https':
58000 $port = 443;
58001 break;
58002 }
58003 }
58004
58005 $hostName = $host . ($port ? ':' . $port : '');
58006 list($host, $port, $err) = $this->splitHostPort($hostName);
58007
58008 if ($err || !$this->ipCheckData($host, $ipdata)) {
58009 return false;
58010 }
58011
58012 return $this->makeData($host, $port, $ipdata);
58013 }
58014
58015
58016
58017
58018
58019
58020
58021
58022
58023
58024 protected function match($index, $hostName, $url)
58025 {
58026 if (!$rule = $this->getRule($index, $hostName)) {
58027
58028 return false;
58029 }
58030
58031 if ($rule->ipdata) {
58032
58033 if (!$url->ipdata) {
58034 return false;
58035 }
58036
58037 if ($rule->ipdata->netmask) {
58038 return $this->matchRange($rule->ipdata, $url->ipdata);
58039 }
58040
58041 $match = $rule->ipdata->ip === $url->ipdata->ip;
58042 } else {
58043
58044 $haystack = substr($url->name, -strlen($rule->name));
58045 $match = stripos($haystack, $rule->name) === 0;
58046 }
58047
58048 if ($match && $rule->port) {
58049 $match = $rule->port === $url->port;
58050 }
58051
58052 return $match;
58053 }
58054
58055
58056
58057
58058
58059
58060
58061
58062
58063 protected function matchRange(stdClass $network, stdClass $target)
58064 {
58065 $net = unpack('C*', $network->ip);
58066 $mask = unpack('C*', $network->netmask);
58067 $ip = unpack('C*', $target->ip);
58068 if (false === $net) {
58069 throw new \RuntimeException('Could not parse network IP '.$network->ip);
58070 }
58071 if (false === $mask) {
58072 throw new \RuntimeException('Could not parse netmask '.$network->netmask);
58073 }
58074 if (false === $ip) {
58075 throw new \RuntimeException('Could not parse target IP '.$target->ip);
58076 }
58077
58078 for ($i = 1; $i < 17; ++$i) {
58079 if (($net[$i] & $mask[$i]) !== ($ip[$i] & $mask[$i])) {
58080 return false;
58081 }
58082 }
58083
58084 return true;
58085 }
58086
58087
58088
58089
58090
58091
58092
58093
58094
58095 private function getRule($index, $hostName)
58096 {
58097 if (array_key_exists($index, $this->rules)) {
58098 return $this->rules[$index];
58099 }
58100
58101 $this->rules[$index] = null;
58102 list($host, $port, $err) = $this->splitHostPort($hostName);
58103
58104 if ($err || !$this->ipCheckData($host, $ipdata, true)) {
58105 return null;
58106 }
58107
58108 $this->rules[$index] = $this->makeData($host, $port, $ipdata);
58109
58110 return $this->rules[$index];
58111 }
58112
58113
58114
58115
58116
58117
58118
58119
58120
58121
58122 private function ipCheckData($host, &$ipdata, $allowPrefix = false)
58123 {
58124 $ipdata = null;
58125 $netmask = null;
58126 $prefix = null;
58127 $modified = false;
58128
58129
58130 if (strpos($host, '/') !== false) {
58131 list($host, $prefix) = explode('/', $host);
58132
58133 if (!$allowPrefix || !$this->validateInt($prefix, 0, 128)) {
58134 return false;
58135 }
58136 $prefix = (int) $prefix;
58137 $modified = true;
58138 }
58139
58140
58141 if (!filter_var($host, FILTER_VALIDATE_IP)) {
58142 return !$modified;
58143 }
58144
58145 list($ip, $size) = $this->ipGetAddr($host);
58146
58147 if ($prefix !== null) {
58148
58149 if ($prefix > $size * 8) {
58150 return false;
58151 }
58152
58153 list($ip, $netmask) = $this->ipGetNetwork($ip, $size, $prefix);
58154 }
58155
58156 $ipdata = $this->makeIpData($ip, $size, $netmask);
58157
58158 return true;
58159 }
58160
58161
58162
58163
58164
58165
58166
58167
58168
58169
58170
58171 private function ipGetAddr($host)
58172 {
58173 $ip = inet_pton($host);
58174 $size = strlen($ip);
58175 $mapped = $this->ipMapTo6($ip, $size);
58176
58177 return array($mapped, $size);
58178 }
58179
58180
58181
58182
58183
58184
58185
58186
58187
58188 private function ipGetMask($prefix, $size)
58189 {
58190 $mask = '';
58191
58192 if ($ones = floor($prefix / 8)) {
58193 $mask = str_repeat(chr(255), (int) $ones);
58194 }
58195
58196 if ($remainder = $prefix % 8) {
58197 $mask .= chr(0xff ^ (0xff >> $remainder));
58198 }
58199
58200 $mask = str_pad($mask, $size, chr(0));
58201
58202 return $this->ipMapTo6($mask, $size);
58203 }
58204
58205
58206
58207
58208
58209
58210
58211
58212
58213
58214 private function ipGetNetwork($rangeIp, $size, $prefix)
58215 {
58216 $netmask = $this->ipGetMask($prefix, $size);
58217
58218
58219 $mask = unpack('C*', $netmask);
58220 $ip = unpack('C*', $rangeIp);
58221 $net = '';
58222 if (false === $mask) {
58223 throw new \RuntimeException('Could not parse netmask '.$netmask);
58224 }
58225 if (false === $ip) {
58226 throw new \RuntimeException('Could not parse range IP '.$rangeIp);
58227 }
58228
58229 for ($i = 1; $i < 17; ++$i) {
58230 $net .= chr($ip[$i] & $mask[$i]);
58231 }
58232
58233 return array($net, $netmask);
58234 }
58235
58236
58237
58238
58239
58240
58241
58242
58243
58244 private function ipMapTo6($binary, $size)
58245 {
58246 if ($size === 4) {
58247 $prefix = str_repeat(chr(0), 10) . str_repeat(chr(255), 2);
58248 $binary = $prefix . $binary;
58249 }
58250
58251 return $binary;
58252 }
58253
58254
58255
58256
58257
58258
58259
58260
58261
58262
58263 private function makeData($host, $port, $ipdata)
58264 {
58265 return (object) array(
58266 'host' => $host,
58267 'name' => '.' . ltrim($host, '.'),
58268 'port' => $port,
58269 'ipdata' => $ipdata,
58270 );
58271 }
58272
58273
58274
58275
58276
58277
58278
58279
58280
58281
58282 private function makeIpData($ip, $size, $netmask)
58283 {
58284 return (object) array(
58285 'ip' => $ip,
58286 'size' => $size,
58287 'netmask' => $netmask,
58288 );
58289 }
58290
58291
58292
58293
58294
58295
58296
58297
58298 private function splitHostPort($hostName)
58299 {
58300
58301 $error = array('', '', true);
58302 $port = 0;
58303 $ip6 = '';
58304
58305
58306 if ($hostName[0] === '[') {
58307 $index = strpos($hostName, ']');
58308
58309
58310 if (false === $index || $index < 3) {
58311 return $error;
58312 }
58313
58314 $ip6 = substr($hostName, 1, $index - 1);
58315 $hostName = substr($hostName, $index + 1);
58316
58317 if (strpbrk($hostName, '[]') !== false || substr_count($hostName, ':') > 1) {
58318 return $error;
58319 }
58320 }
58321
58322 if (substr_count($hostName, ':') === 1) {
58323 $index = strpos($hostName, ':');
58324 $port = substr($hostName, $index + 1);
58325 $hostName = substr($hostName, 0, $index);
58326
58327 if (!$this->validateInt($port, 1, 65535)) {
58328 return $error;
58329 }
58330
58331 $port = (int) $port;
58332 }
58333
58334 $host = $ip6 . $hostName;
58335
58336 return array($host, $port, false);
58337 }
58338
58339
58340
58341
58342
58343
58344
58345
58346
58347
58348 private function validateInt($int, $min, $max)
58349 {
58350 $options = array(
58351 'options' => array(
58352 'min_range' => $min,
58353 'max_range' => $max,
58354 ),
58355 );
58356
58357 return false !== filter_var($int, FILTER_VALIDATE_INT, $options);
58358 }
58359 }
58360 <?php
58361
58362
58363
58364
58365
58366
58367
58368
58369
58370
58371
58372 namespace Composer\Util;
58373
58374 use Composer\Package\PackageInterface;
58375 use Composer\Package\RootPackageInterface;
58376
58377 class PackageSorter
58378 {
58379
58380
58381
58382
58383
58384
58385
58386
58387
58388 public static function sortPackages(array $packages, array $weights = array())
58389 {
58390 $usageList = array();
58391
58392 foreach ($packages as $package) {
58393 $links = $package->getRequires();
58394 if ($package instanceof RootPackageInterface) {
58395 $links = array_merge($links, $package->getDevRequires());
58396 }
58397 foreach ($links as $link) {
58398 $target = $link->getTarget();
58399 $usageList[$target][] = $package->getName();
58400 }
58401 }
58402 $computing = array();
58403 $computed = array();
58404 $computeImportance = function ($name) use (&$computeImportance, &$computing, &$computed, $usageList, $weights) {
58405
58406 if (isset($computed[$name])) {
58407 return $computed[$name];
58408 }
58409
58410
58411 if (isset($computing[$name])) {
58412 return 0;
58413 }
58414
58415 $computing[$name] = true;
58416 $weight = isset($weights[$name]) ? $weights[$name] : 0;
58417
58418 if (isset($usageList[$name])) {
58419 foreach ($usageList[$name] as $user) {
58420 $weight -= 1 - $computeImportance($user);
58421 }
58422 }
58423
58424 unset($computing[$name]);
58425 $computed[$name] = $weight;
58426
58427 return $weight;
58428 };
58429
58430 $weightedPackages = array();
58431
58432 foreach ($packages as $index => $package) {
58433 $name = $package->getName();
58434 $weight = $computeImportance($name);
58435 $weightedPackages[] = array('name' => $name, 'weight' => $weight, 'index' => $index);
58436 }
58437
58438 usort($weightedPackages, function ($a, $b) {
58439 if ($a['weight'] !== $b['weight']) {
58440 return $a['weight'] - $b['weight'];
58441 }
58442
58443 return strnatcasecmp($a['name'], $b['name']);
58444 });
58445
58446 $sortedPackages = array();
58447
58448 foreach ($weightedPackages as $pkg) {
58449 $sortedPackages[] = $packages[$pkg['index']];
58450 }
58451
58452 return $sortedPackages;
58453 }
58454 }
58455 <?php
58456
58457
58458
58459
58460
58461
58462
58463
58464
58465
58466
58467 namespace Composer\Util;
58468
58469 use Composer\IO\IOInterface;
58470 use Composer\Pcre\Preg;
58471 use Symfony\Component\Process\Process;
58472
58473
58474
58475
58476
58477
58478 class Perforce
58479 {
58480
58481 protected $path;
58482
58483 protected $p4Depot;
58484
58485 protected $p4Client;
58486
58487 protected $p4User;
58488
58489 protected $p4Password;
58490
58491 protected $p4Port;
58492
58493 protected $p4Stream;
58494
58495 protected $p4ClientSpec;
58496
58497 protected $p4DepotType;
58498
58499 protected $p4Branch;
58500
58501 protected $process;
58502
58503 protected $uniquePerforceClientName;
58504
58505 protected $windowsFlag;
58506
58507 protected $commandResult;
58508
58509
58510 protected $io;
58511
58512
58513 protected $filesystem;
58514
58515
58516
58517
58518
58519
58520
58521
58522
58523 public function __construct($repoConfig, $port, $path, ProcessExecutor $process, $isWindows, IOInterface $io)
58524 {
58525 $this->windowsFlag = $isWindows;
58526 $this->p4Port = $port;
58527 $this->initializePath($path);
58528 $this->process = $process;
58529 $this->initialize($repoConfig);
58530 $this->io = $io;
58531 }
58532
58533
58534
58535
58536
58537
58538
58539
58540
58541
58542 public static function create($repoConfig, $port, $path, ProcessExecutor $process, IOInterface $io)
58543 {
58544 return new Perforce($repoConfig, $port, $path, $process, Platform::isWindows(), $io);
58545 }
58546
58547
58548
58549
58550
58551
58552
58553 public static function checkServerExists($url, ProcessExecutor $processExecutor)
58554 {
58555 $output = null;
58556
58557 return 0 === $processExecutor->execute('p4 -p ' . ProcessExecutor::escape($url) . ' info -s', $output);
58558 }
58559
58560
58561
58562
58563
58564
58565 public function initialize($repoConfig)
58566 {
58567 $this->uniquePerforceClientName = $this->generateUniquePerforceClientName();
58568 if (!$repoConfig) {
58569 return;
58570 }
58571 if (isset($repoConfig['unique_perforce_client_name'])) {
58572 $this->uniquePerforceClientName = $repoConfig['unique_perforce_client_name'];
58573 }
58574
58575 if (isset($repoConfig['depot'])) {
58576 $this->p4Depot = $repoConfig['depot'];
58577 }
58578 if (isset($repoConfig['branch'])) {
58579 $this->p4Branch = $repoConfig['branch'];
58580 }
58581 if (isset($repoConfig['p4user'])) {
58582 $this->p4User = $repoConfig['p4user'];
58583 } else {
58584 $this->p4User = $this->getP4variable('P4USER');
58585 }
58586 if (isset($repoConfig['p4password'])) {
58587 $this->p4Password = $repoConfig['p4password'];
58588 }
58589 }
58590
58591
58592
58593
58594
58595
58596
58597 public function initializeDepotAndBranch($depot, $branch)
58598 {
58599 if (isset($depot)) {
58600 $this->p4Depot = $depot;
58601 }
58602 if (isset($branch)) {
58603 $this->p4Branch = $branch;
58604 }
58605 }
58606
58607
58608
58609
58610 public function generateUniquePerforceClientName()
58611 {
58612 return gethostname() . "_" . time();
58613 }
58614
58615
58616
58617
58618 public function cleanupClientSpec()
58619 {
58620 $client = $this->getClient();
58621 $task = 'client -d ' . ProcessExecutor::escape($client);
58622 $useP4Client = false;
58623 $command = $this->generateP4Command($task, $useP4Client);
58624 $this->executeCommand($command);
58625 $clientSpec = $this->getP4ClientSpec();
58626 $fileSystem = $this->getFilesystem();
58627 $fileSystem->remove($clientSpec);
58628 }
58629
58630
58631
58632
58633
58634
58635 protected function executeCommand($command)
58636 {
58637 $this->commandResult = '';
58638
58639 return $this->process->execute($command, $this->commandResult);
58640 }
58641
58642
58643
58644
58645 public function getClient()
58646 {
58647 if (!isset($this->p4Client)) {
58648 $cleanStreamName = str_replace(array('//', '/', '@'), array('', '_', ''), $this->getStream());
58649 $this->p4Client = 'composer_perforce_' . $this->uniquePerforceClientName . '_' . $cleanStreamName;
58650 }
58651
58652 return $this->p4Client;
58653 }
58654
58655
58656
58657
58658 protected function getPath()
58659 {
58660 return $this->path;
58661 }
58662
58663
58664
58665
58666
58667
58668 public function initializePath($path)
58669 {
58670 $this->path = $path;
58671 $fs = $this->getFilesystem();
58672 $fs->ensureDirectoryExists($path);
58673 }
58674
58675
58676
58677
58678 protected function getPort()
58679 {
58680 return $this->p4Port;
58681 }
58682
58683
58684
58685
58686
58687
58688 public function setStream($stream)
58689 {
58690 $this->p4Stream = $stream;
58691 $index = strrpos($stream, '/');
58692
58693 if ($index > 2) {
58694 $this->p4DepotType = 'stream';
58695 }
58696 }
58697
58698
58699
58700
58701 public function isStream()
58702 {
58703 return is_string($this->p4DepotType) && (strcmp($this->p4DepotType, 'stream') === 0);
58704 }
58705
58706
58707
58708
58709 public function getStream()
58710 {
58711 if (!isset($this->p4Stream)) {
58712 if ($this->isStream()) {
58713 $this->p4Stream = '//' . $this->p4Depot . '/' . $this->p4Branch;
58714 } else {
58715 $this->p4Stream = '//' . $this->p4Depot;
58716 }
58717 }
58718
58719 return $this->p4Stream;
58720 }
58721
58722
58723
58724
58725
58726
58727 public function getStreamWithoutLabel($stream)
58728 {
58729 $index = strpos($stream, '@');
58730 if ($index === false) {
58731 return $stream;
58732 }
58733
58734 return substr($stream, 0, $index);
58735 }
58736
58737
58738
58739
58740 public function getP4ClientSpec()
58741 {
58742 return $this->path . '/' . $this->getClient() . '.p4.spec';
58743 }
58744
58745
58746
58747
58748 public function getUser()
58749 {
58750 return $this->p4User;
58751 }
58752
58753
58754
58755
58756
58757
58758 public function setUser($user)
58759 {
58760 $this->p4User = $user;
58761 }
58762
58763
58764
58765
58766 public function queryP4User()
58767 {
58768 $this->getUser();
58769 if (strlen((string) $this->p4User) > 0) {
58770 return;
58771 }
58772 $this->p4User = $this->getP4variable('P4USER');
58773 if (strlen((string) $this->p4User) > 0) {
58774 return;
58775 }
58776 $this->p4User = $this->io->ask('Enter P4 User:');
58777 if ($this->windowsFlag) {
58778 $command = 'p4 set P4USER=' . $this->p4User;
58779 } else {
58780 $command = 'export P4USER=' . $this->p4User;
58781 }
58782 $this->executeCommand($command);
58783 }
58784
58785
58786
58787
58788
58789 protected function getP4variable($name)
58790 {
58791 if ($this->windowsFlag) {
58792 $command = 'p4 set';
58793 $this->executeCommand($command);
58794 $result = trim($this->commandResult);
58795 $resArray = explode(PHP_EOL, $result);
58796 foreach ($resArray as $line) {
58797 $fields = explode('=', $line);
58798 if (strcmp($name, $fields[0]) == 0) {
58799 $index = strpos($fields[1], ' ');
58800 if ($index === false) {
58801 $value = $fields[1];
58802 } else {
58803 $value = substr($fields[1], 0, $index);
58804 }
58805 $value = trim($value);
58806
58807 return $value;
58808 }
58809 }
58810
58811 return null;
58812 }
58813
58814 $command = 'echo $' . $name;
58815 $this->executeCommand($command);
58816 $result = trim($this->commandResult);
58817
58818 return $result;
58819 }
58820
58821
58822
58823
58824 public function queryP4Password()
58825 {
58826 if (isset($this->p4Password)) {
58827 return $this->p4Password;
58828 }
58829 $password = $this->getP4variable('P4PASSWD');
58830 if (strlen((string) $password) <= 0) {
58831 $password = $this->io->askAndHideAnswer('Enter password for Perforce user ' . $this->getUser() . ': ');
58832 }
58833 $this->p4Password = $password;
58834
58835 return $password;
58836 }
58837
58838
58839
58840
58841
58842
58843
58844 public function generateP4Command($command, $useClient = true)
58845 {
58846 $p4Command = 'p4 ';
58847 $p4Command .= '-u ' . $this->getUser() . ' ';
58848 if ($useClient) {
58849 $p4Command .= '-c ' . $this->getClient() . ' ';
58850 }
58851 $p4Command .= '-p ' . $this->getPort() . ' ' . $command;
58852
58853 return $p4Command;
58854 }
58855
58856
58857
58858
58859 public function isLoggedIn()
58860 {
58861 $command = $this->generateP4Command('login -s', false);
58862 $exitCode = $this->executeCommand($command);
58863 if ($exitCode) {
58864 $errorOutput = $this->process->getErrorOutput();
58865 $index = strpos($errorOutput, $this->getUser());
58866 if ($index === false) {
58867 $index = strpos($errorOutput, 'p4');
58868 if ($index === false) {
58869 return false;
58870 }
58871 throw new \Exception('p4 command not found in path: ' . $errorOutput);
58872 }
58873 throw new \Exception('Invalid user name: ' . $this->getUser());
58874 }
58875
58876 return true;
58877 }
58878
58879
58880
58881
58882 public function connectClient()
58883 {
58884 $p4CreateClientCommand = $this->generateP4Command(
58885 'client -i < ' . str_replace(" ", "\\ ", $this->getP4ClientSpec())
58886 );
58887 $this->executeCommand($p4CreateClientCommand);
58888 }
58889
58890
58891
58892
58893
58894
58895 public function syncCodeBase($sourceReference)
58896 {
58897 $prevDir = getcwd();
58898 chdir($this->path);
58899 $p4SyncCommand = $this->generateP4Command('sync -f ');
58900 if (null !== $sourceReference) {
58901 $p4SyncCommand .= '@' . $sourceReference;
58902 }
58903 $this->executeCommand($p4SyncCommand);
58904 chdir($prevDir);
58905 }
58906
58907
58908
58909
58910
58911
58912 public function writeClientSpecToFile($spec)
58913 {
58914 fwrite($spec, 'Client: ' . $this->getClient() . PHP_EOL . PHP_EOL);
58915 fwrite($spec, 'Update: ' . date('Y/m/d H:i:s') . PHP_EOL . PHP_EOL);
58916 fwrite($spec, 'Access: ' . date('Y/m/d H:i:s') . PHP_EOL);
58917 fwrite($spec, 'Owner: ' . $this->getUser() . PHP_EOL . PHP_EOL);
58918 fwrite($spec, 'Description:' . PHP_EOL);
58919 fwrite($spec, ' Created by ' . $this->getUser() . ' from composer.' . PHP_EOL . PHP_EOL);
58920 fwrite($spec, 'Root: ' . $this->getPath() . PHP_EOL . PHP_EOL);
58921 fwrite($spec, 'Options: noallwrite noclobber nocompress unlocked modtime rmdir' . PHP_EOL . PHP_EOL);
58922 fwrite($spec, 'SubmitOptions: revertunchanged' . PHP_EOL . PHP_EOL);
58923 fwrite($spec, 'LineEnd: local' . PHP_EOL . PHP_EOL);
58924 if ($this->isStream()) {
58925 fwrite($spec, 'Stream:' . PHP_EOL);
58926 fwrite($spec, ' ' . $this->getStreamWithoutLabel($this->p4Stream) . PHP_EOL);
58927 } else {
58928 fwrite(
58929 $spec,
58930 'View: ' . $this->getStream() . '/... //' . $this->getClient() . '/... ' . PHP_EOL
58931 );
58932 }
58933 }
58934
58935
58936
58937
58938 public function writeP4ClientSpec()
58939 {
58940 $clientSpec = $this->getP4ClientSpec();
58941 $spec = fopen($clientSpec, 'w');
58942 try {
58943 $this->writeClientSpecToFile($spec);
58944 } catch (\Exception $e) {
58945 fclose($spec);
58946 throw $e;
58947 }
58948 fclose($spec);
58949 }
58950
58951
58952
58953
58954
58955
58956
58957 protected function read($pipe, $name)
58958 {
58959 if (feof($pipe)) {
58960 return;
58961 }
58962 $line = fgets($pipe);
58963 while ($line !== false) {
58964 $line = fgets($pipe);
58965 }
58966 }
58967
58968
58969
58970
58971
58972
58973 public function windowsLogin($password)
58974 {
58975 $command = $this->generateP4Command(' login -a');
58976
58977
58978 if (method_exists('Symfony\Component\Process\Process', 'fromShellCommandline')) {
58979 $process = Process::fromShellCommandline($command, null, null, $password);
58980 } else {
58981
58982 $process = new Process($command, null, null, $password);
58983 }
58984
58985 return $process->run();
58986 }
58987
58988
58989
58990
58991 public function p4Login()
58992 {
58993 $this->queryP4User();
58994 if (!$this->isLoggedIn()) {
58995 $password = $this->queryP4Password();
58996 if ($this->windowsFlag) {
58997 $this->windowsLogin($password);
58998 } else {
58999 $command = 'echo ' . ProcessExecutor::escape($password) . ' | ' . $this->generateP4Command(' login -a', false);
59000 $exitCode = $this->executeCommand($command);
59001 if ($exitCode) {
59002 throw new \Exception("Error logging in:" . $this->process->getErrorOutput());
59003 }
59004 }
59005 }
59006 }
59007
59008
59009
59010
59011
59012
59013 public function getComposerInformation($identifier)
59014 {
59015 $composerFileContent = $this->getFileContent('composer.json', $identifier);
59016
59017 if (!$composerFileContent) {
59018 return;
59019 }
59020
59021 return json_decode($composerFileContent, true);
59022 }
59023
59024
59025
59026
59027
59028
59029
59030 public function getFileContent($file, $identifier)
59031 {
59032 $path = $this->getFilePath($file, $identifier);
59033
59034 $command = $this->generateP4Command(' print ' . ProcessExecutor::escape($path));
59035 $this->executeCommand($command);
59036 $result = $this->commandResult;
59037
59038 if (!trim($result)) {
59039 return null;
59040 }
59041
59042 return $result;
59043 }
59044
59045
59046
59047
59048
59049
59050
59051 public function getFilePath($file, $identifier)
59052 {
59053 $index = strpos($identifier, '@');
59054 if ($index === false) {
59055 return $identifier. '/' . $file;
59056 }
59057
59058 $path = substr($identifier, 0, $index) . '/' . $file . substr($identifier, $index);
59059 $command = $this->generateP4Command(' files ' . ProcessExecutor::escape($path), false);
59060 $this->executeCommand($command);
59061 $result = $this->commandResult;
59062 $index2 = strpos($result, 'no such file(s).');
59063 if ($index2 === false) {
59064 $index3 = strpos($result, 'change');
59065 if ($index3 !== false) {
59066 $phrase = trim(substr($result, $index3));
59067 $fields = explode(' ', $phrase);
59068
59069 return substr($identifier, 0, $index) . '/' . $file . '@' . $fields[1];
59070 }
59071 }
59072
59073 return null;
59074 }
59075
59076
59077
59078
59079 public function getBranches()
59080 {
59081 $possibleBranches = array();
59082 if (!$this->isStream()) {
59083 $possibleBranches[$this->p4Branch] = $this->getStream();
59084 } else {
59085 $command = $this->generateP4Command('streams '.ProcessExecutor::escape('//' . $this->p4Depot . '/...'));
59086 $this->executeCommand($command);
59087 $result = $this->commandResult;
59088 $resArray = explode(PHP_EOL, $result);
59089 foreach ($resArray as $line) {
59090 $resBits = explode(' ', $line);
59091 if (count($resBits) > 4) {
59092 $branch = Preg::replace('/[^A-Za-z0-9 ]/', '', $resBits[4]);
59093 $possibleBranches[$branch] = $resBits[1];
59094 }
59095 }
59096 }
59097 $command = $this->generateP4Command('changes '. ProcessExecutor::escape($this->getStream() . '/...'), false);
59098 $this->executeCommand($command);
59099 $result = $this->commandResult;
59100 $resArray = explode(PHP_EOL, $result);
59101 $lastCommit = $resArray[0];
59102 $lastCommitArr = explode(' ', $lastCommit);
59103 $lastCommitNum = $lastCommitArr[1];
59104
59105 return array('master' => $possibleBranches[$this->p4Branch] . '@'. $lastCommitNum);
59106 }
59107
59108
59109
59110
59111 public function getTags()
59112 {
59113 $command = $this->generateP4Command('labels');
59114 $this->executeCommand($command);
59115 $result = $this->commandResult;
59116 $resArray = explode(PHP_EOL, $result);
59117 $tags = array();
59118 foreach ($resArray as $line) {
59119 if (strpos($line, 'Label') !== false) {
59120 $fields = explode(' ', $line);
59121 $tags[$fields[1]] = $this->getStream() . '@' . $fields[1];
59122 }
59123 }
59124
59125 return $tags;
59126 }
59127
59128
59129
59130
59131 public function checkStream()
59132 {
59133 $command = $this->generateP4Command('depots', false);
59134 $this->executeCommand($command);
59135 $result = $this->commandResult;
59136 $resArray = explode(PHP_EOL, $result);
59137 foreach ($resArray as $line) {
59138 if (strpos($line, 'Depot') !== false) {
59139 $fields = explode(' ', $line);
59140 if (strcmp($this->p4Depot, $fields[1]) === 0) {
59141 $this->p4DepotType = $fields[3];
59142
59143 return $this->isStream();
59144 }
59145 }
59146 }
59147
59148 return false;
59149 }
59150
59151
59152
59153
59154
59155 protected function getChangeList($reference)
59156 {
59157 $index = strpos($reference, '@');
59158 if ($index === false) {
59159 return null;
59160 }
59161 $label = substr($reference, $index);
59162 $command = $this->generateP4Command(' changes -m1 ' . ProcessExecutor::escape($label));
59163 $this->executeCommand($command);
59164 $changes = $this->commandResult;
59165 if (strpos($changes, 'Change') !== 0) {
59166 return null;
59167 }
59168 $fields = explode(' ', $changes);
59169
59170 return $fields[1];
59171 }
59172
59173
59174
59175
59176
59177
59178 public function getCommitLogs($fromReference, $toReference)
59179 {
59180 $fromChangeList = $this->getChangeList($fromReference);
59181 if ($fromChangeList === null) {
59182 return null;
59183 }
59184 $toChangeList = $this->getChangeList($toReference);
59185 if ($toChangeList === null) {
59186 return null;
59187 }
59188 $index = strpos($fromReference, '@');
59189 $main = substr($fromReference, 0, $index) . '/...';
59190 $command = $this->generateP4Command('filelog ' . ProcessExecutor::escape($main . '@' . $fromChangeList. ',' . $toChangeList));
59191 $this->executeCommand($command);
59192
59193 return $this->commandResult;
59194 }
59195
59196
59197
59198
59199 public function getFilesystem()
59200 {
59201 if (null === $this->filesystem) {
59202 $this->filesystem = new Filesystem($this->process);
59203 }
59204
59205 return $this->filesystem;
59206 }
59207
59208
59209
59210
59211 public function setFilesystem(Filesystem $fs)
59212 {
59213 $this->filesystem = $fs;
59214 }
59215 }
59216 <?php
59217
59218
59219
59220
59221
59222
59223
59224
59225
59226
59227
59228 namespace Composer\Util;
59229
59230 use Composer\Pcre\Preg;
59231
59232
59233
59234
59235
59236
59237 class Platform
59238 {
59239
59240 private static $isVirtualBoxGuest = null;
59241
59242 private static $isWindowsSubsystemForLinux = null;
59243
59244
59245
59246
59247
59248
59249
59250 public static function getEnv($name)
59251 {
59252 if (array_key_exists($name, $_SERVER)) {
59253 return (string) $_SERVER[$name];
59254 }
59255 if (array_key_exists($name, $_ENV)) {
59256 return (string) $_ENV[$name];
59257 }
59258
59259 return getenv($name);
59260 }
59261
59262
59263
59264
59265
59266
59267
59268
59269 public static function putEnv($name, $value)
59270 {
59271 $value = (string) $value;
59272 putenv($name . '=' . $value);
59273 $_SERVER[$name] = $_ENV[$name] = $value;
59274 }
59275
59276
59277
59278
59279
59280
59281
59282 public static function clearEnv($name)
59283 {
59284 putenv($name);
59285 unset($_SERVER[$name], $_ENV[$name]);
59286 }
59287
59288
59289
59290
59291
59292
59293
59294 public static function expandPath($path)
59295 {
59296 if (Preg::isMatch('#^~[\\/]#', $path)) {
59297 return self::getUserDirectory() . substr($path, 1);
59298 }
59299
59300 return Preg::replaceCallback('#^(\$|(?P<percent>%))(?P<var>\w++)(?(percent)%)(?P<path>.*)#', function ($matches) {
59301
59302 if (Platform::isWindows() && $matches['var'] == 'HOME') {
59303 return (Platform::getEnv('HOME') ?: Platform::getEnv('USERPROFILE')) . $matches['path'];
59304 }
59305
59306 return Platform::getEnv($matches['var']) . $matches['path'];
59307 }, $path);
59308 }
59309
59310
59311
59312
59313
59314 public static function getUserDirectory()
59315 {
59316 if (false !== ($home = self::getEnv('HOME'))) {
59317 return $home;
59318 }
59319
59320 if (self::isWindows() && false !== ($home = self::getEnv('USERPROFILE'))) {
59321 return $home;
59322 }
59323
59324 if (\function_exists('posix_getuid') && \function_exists('posix_getpwuid')) {
59325 $info = posix_getpwuid(posix_getuid());
59326
59327 return $info['dir'];
59328 }
59329
59330 throw new \RuntimeException('Could not determine user directory');
59331 }
59332
59333
59334
59335
59336 public static function isWindowsSubsystemForLinux()
59337 {
59338 if (null === self::$isWindowsSubsystemForLinux) {
59339 self::$isWindowsSubsystemForLinux = false;
59340
59341
59342 if (self::isWindows()) {
59343 return self::$isWindowsSubsystemForLinux = false;
59344 }
59345
59346 if (
59347 !ini_get('open_basedir')
59348 && is_readable('/proc/version')
59349 && false !== stripos(Silencer::call('file_get_contents', '/proc/version'), 'microsoft')
59350 && !file_exists('/.dockerenv')
59351 ) {
59352 return self::$isWindowsSubsystemForLinux = true;
59353 }
59354 }
59355
59356 return self::$isWindowsSubsystemForLinux;
59357 }
59358
59359
59360
59361
59362 public static function isWindows()
59363 {
59364 return \defined('PHP_WINDOWS_VERSION_BUILD');
59365 }
59366
59367
59368
59369
59370
59371 public static function strlen($str)
59372 {
59373 static $useMbString = null;
59374 if (null === $useMbString) {
59375 $useMbString = \function_exists('mb_strlen') && ini_get('mbstring.func_overload');
59376 }
59377
59378 if ($useMbString) {
59379 return mb_strlen($str, '8bit');
59380 }
59381
59382 return \strlen($str);
59383 }
59384
59385
59386
59387
59388
59389 public static function isTty($fd = null)
59390 {
59391 if ($fd === null) {
59392 $fd = defined('STDOUT') ? STDOUT : fopen('php://stdout', 'w');
59393 }
59394
59395
59396
59397 if (in_array(strtoupper(self::getEnv('MSYSTEM') ?: ''), array('MINGW32', 'MINGW64'), true)) {
59398 return true;
59399 }
59400
59401
59402
59403 if (function_exists('stream_isatty')) {
59404 return stream_isatty($fd);
59405 }
59406
59407
59408 if (function_exists('posix_isatty') && posix_isatty($fd)) {
59409 return true;
59410 }
59411
59412 $stat = @fstat($fd);
59413
59414 return $stat ? 0020000 === ($stat['mode'] & 0170000) : false;
59415 }
59416
59417
59418
59419
59420 public static function workaroundFilesystemIssues()
59421 {
59422 if (self::isVirtualBoxGuest()) {
59423 usleep(200000);
59424 }
59425 }
59426
59427
59428
59429
59430
59431
59432
59433
59434 private static function isVirtualBoxGuest()
59435 {
59436 if (null === self::$isVirtualBoxGuest) {
59437 self::$isVirtualBoxGuest = false;
59438 if (self::isWindows()) {
59439 return self::$isVirtualBoxGuest;
59440 }
59441
59442 if (function_exists('posix_getpwuid') && function_exists('posix_geteuid')) {
59443 $processUser = posix_getpwuid(posix_geteuid());
59444 if ($processUser && $processUser['name'] === 'vagrant') {
59445 return self::$isVirtualBoxGuest = true;
59446 }
59447 }
59448
59449 if (self::getEnv('COMPOSER_RUNTIME_ENV') === 'virtualbox') {
59450 return self::$isVirtualBoxGuest = true;
59451 }
59452
59453 if (defined('PHP_OS_FAMILY') && PHP_OS_FAMILY === 'Linux') {
59454 $process = new ProcessExecutor();
59455 try {
59456 if (0 === $process->execute('lsmod | grep vboxguest', $ignoredOutput)) {
59457 return self::$isVirtualBoxGuest = true;
59458 }
59459 } catch (\Exception $e) {
59460
59461 }
59462 }
59463 }
59464
59465 return self::$isVirtualBoxGuest;
59466 }
59467 }
59468 <?php
59469
59470
59471
59472
59473
59474
59475
59476
59477
59478
59479
59480 namespace Composer\Util;
59481
59482 use Composer\IO\IOInterface;
59483 use Composer\Pcre\Preg;
59484 use Symfony\Component\Process\Process;
59485 use Symfony\Component\Process\Exception\RuntimeException;
59486 use React\Promise\Promise;
59487 use React\Promise\PromiseInterface;
59488
59489
59490
59491
59492
59493 class ProcessExecutor
59494 {
59495 const STATUS_QUEUED = 1;
59496 const STATUS_STARTED = 2;
59497 const STATUS_COMPLETED = 3;
59498 const STATUS_FAILED = 4;
59499 const STATUS_ABORTED = 5;
59500
59501
59502 protected static $timeout = 300;
59503
59504
59505 protected $captureOutput = false;
59506
59507 protected $errorOutput = '';
59508
59509 protected $io;
59510
59511
59512
59513
59514 private $jobs = array();
59515
59516 private $runningJobs = 0;
59517
59518 private $maxJobs = 10;
59519
59520 private $idGen = 0;
59521
59522 private $allowAsync = false;
59523
59524 public function __construct(IOInterface $io = null)
59525 {
59526 $this->io = $io;
59527 }
59528
59529
59530
59531
59532
59533
59534
59535
59536
59537
59538 public function execute($command, &$output = null, $cwd = null)
59539 {
59540 if (func_num_args() > 1) {
59541 return $this->doExecute($command, $cwd, false, $output);
59542 }
59543
59544 return $this->doExecute($command, $cwd, false);
59545 }
59546
59547
59548
59549
59550
59551
59552
59553
59554 public function executeTty($command, $cwd = null)
59555 {
59556 if (Platform::isTty()) {
59557 return $this->doExecute($command, $cwd, true);
59558 }
59559
59560 return $this->doExecute($command, $cwd, false);
59561 }
59562
59563
59564
59565
59566
59567
59568
59569
59570 private function doExecute($command, $cwd, $tty, &$output = null)
59571 {
59572 $this->outputCommandRun($command, $cwd, false);
59573
59574
59575
59576
59577 if (null === $cwd && Platform::isWindows() && false !== strpos($command, 'git') && getcwd()) {
59578 $cwd = realpath(getcwd());
59579 }
59580 if (null !== $cwd && !is_dir($cwd)) {
59581 throw new \RuntimeException('The given CWD for the process does not exist: '.$cwd);
59582 }
59583
59584 $this->captureOutput = func_num_args() > 3;
59585 $this->errorOutput = '';
59586
59587
59588 if (method_exists('Symfony\Component\Process\Process', 'fromShellCommandline')) {
59589 $process = Process::fromShellCommandline($command, $cwd, null, null, static::getTimeout());
59590 } else {
59591
59592 $process = new Process($command, $cwd, null, null, static::getTimeout());
59593 }
59594 if (!Platform::isWindows() && $tty) {
59595 try {
59596 $process->setTty(true);
59597 } catch (RuntimeException $e) {
59598
59599 }
59600 }
59601
59602 $callback = is_callable($output) ? $output : array($this, 'outputHandler');
59603 $process->run($callback);
59604
59605 if ($this->captureOutput && !is_callable($output)) {
59606 $output = $process->getOutput();
59607 }
59608
59609 $this->errorOutput = $process->getErrorOutput();
59610
59611 return $process->getExitCode();
59612 }
59613
59614
59615
59616
59617
59618
59619
59620
59621 public function executeAsync($command, $cwd = null)
59622 {
59623 if (!$this->allowAsync) {
59624 throw new \LogicException('You must use the ProcessExecutor instance which is part of a Composer\Loop instance to be able to run async processes');
59625 }
59626
59627 $job = array(
59628 'id' => $this->idGen++,
59629 'status' => self::STATUS_QUEUED,
59630 'command' => $command,
59631 'cwd' => $cwd,
59632 );
59633
59634 $resolver = function ($resolve, $reject) use (&$job) {
59635 $job['status'] = ProcessExecutor::STATUS_QUEUED;
59636 $job['resolve'] = $resolve;
59637 $job['reject'] = $reject;
59638 };
59639
59640 $self = $this;
59641
59642 $canceler = function () use (&$job) {
59643 if ($job['status'] === ProcessExecutor::STATUS_QUEUED) {
59644 $job['status'] = ProcessExecutor::STATUS_ABORTED;
59645 }
59646 if ($job['status'] !== ProcessExecutor::STATUS_STARTED) {
59647 return;
59648 }
59649 $job['status'] = ProcessExecutor::STATUS_ABORTED;
59650 try {
59651 if (defined('SIGINT')) {
59652 $job['process']->signal(SIGINT);
59653 }
59654 } catch (\Exception $e) {
59655
59656 }
59657 $job['process']->stop(1);
59658
59659 throw new \RuntimeException('Aborted process');
59660 };
59661
59662 $promise = new Promise($resolver, $canceler);
59663 $promise = $promise->then(function () use (&$job, $self) {
59664 if ($job['process']->isSuccessful()) {
59665 $job['status'] = ProcessExecutor::STATUS_COMPLETED;
59666 } else {
59667 $job['status'] = ProcessExecutor::STATUS_FAILED;
59668 }
59669
59670
59671 $self->markJobDone();
59672
59673 return $job['process'];
59674 }, function ($e) use (&$job, $self) {
59675 $job['status'] = ProcessExecutor::STATUS_FAILED;
59676
59677 $self->markJobDone();
59678
59679 throw $e;
59680 });
59681 $this->jobs[$job['id']] = &$job;
59682
59683 if ($this->runningJobs < $this->maxJobs) {
59684 $this->startJob($job['id']);
59685 }
59686
59687 return $promise;
59688 }
59689
59690
59691
59692
59693
59694 private function startJob($id)
59695 {
59696 $job = &$this->jobs[$id];
59697 if ($job['status'] !== self::STATUS_QUEUED) {
59698 return;
59699 }
59700
59701
59702 $job['status'] = self::STATUS_STARTED;
59703 $this->runningJobs++;
59704
59705 $command = $job['command'];
59706 $cwd = $job['cwd'];
59707
59708 $this->outputCommandRun($command, $cwd, true);
59709
59710
59711
59712
59713 if (null === $cwd && Platform::isWindows() && false !== strpos($command, 'git') && getcwd()) {
59714 $cwd = realpath(getcwd());
59715 }
59716 if (null !== $cwd && !is_dir($cwd)) {
59717 throw new \RuntimeException('The given CWD for the process does not exist: '.$cwd);
59718 }
59719
59720 try {
59721
59722 if (method_exists('Symfony\Component\Process\Process', 'fromShellCommandline')) {
59723 $process = Process::fromShellCommandline($command, $cwd, null, null, static::getTimeout());
59724 } else {
59725 $process = new Process($command, $cwd, null, null, static::getTimeout());
59726 }
59727 } catch (\Exception $e) {
59728 call_user_func($job['reject'], $e);
59729
59730 return;
59731 } catch (\Throwable $e) {
59732 call_user_func($job['reject'], $e);
59733
59734 return;
59735 }
59736
59737 $job['process'] = $process;
59738
59739 try {
59740 $process->start();
59741 } catch (\Exception $e) {
59742 call_user_func($job['reject'], $e);
59743
59744 return;
59745 } catch (\Throwable $e) {
59746 call_user_func($job['reject'], $e);
59747
59748 return;
59749 }
59750 }
59751
59752
59753
59754
59755
59756 public function wait($index = null)
59757 {
59758 while (true) {
59759 if (!$this->countActiveJobs($index)) {
59760 return;
59761 }
59762
59763 usleep(1000);
59764 }
59765 }
59766
59767
59768
59769
59770
59771
59772 public function enableAsync()
59773 {
59774 $this->allowAsync = true;
59775 }
59776
59777
59778
59779
59780
59781
59782
59783 public function countActiveJobs($index = null)
59784 {
59785
59786 foreach ($this->jobs as $job) {
59787 if ($job['status'] === self::STATUS_STARTED) {
59788 if (!$job['process']->isRunning()) {
59789 call_user_func($job['resolve'], $job['process']);
59790 }
59791
59792 $job['process']->checkTimeout();
59793 }
59794
59795 if ($this->runningJobs < $this->maxJobs) {
59796 if ($job['status'] === self::STATUS_QUEUED) {
59797 $this->startJob($job['id']);
59798 }
59799 }
59800 }
59801
59802 if (null !== $index) {
59803 return $this->jobs[$index]['status'] < self::STATUS_COMPLETED ? 1 : 0;
59804 }
59805
59806 $active = 0;
59807 foreach ($this->jobs as $job) {
59808 if ($job['status'] < self::STATUS_COMPLETED) {
59809 $active++;
59810 } else {
59811 unset($this->jobs[$job['id']]);
59812 }
59813 }
59814
59815 return $active;
59816 }
59817
59818
59819
59820
59821
59822
59823 public function markJobDone()
59824 {
59825 $this->runningJobs--;
59826 }
59827
59828
59829
59830
59831
59832 public function splitLines($output)
59833 {
59834 $output = trim((string) $output);
59835
59836 return $output === '' ? array() : Preg::split('{\r?\n}', $output);
59837 }
59838
59839
59840
59841
59842
59843
59844 public function getErrorOutput()
59845 {
59846 return $this->errorOutput;
59847 }
59848
59849
59850
59851
59852
59853
59854
59855
59856
59857 public function outputHandler($type, $buffer)
59858 {
59859 if ($this->captureOutput) {
59860 return;
59861 }
59862
59863 if (null === $this->io) {
59864 echo $buffer;
59865
59866 return;
59867 }
59868
59869 if (Process::ERR === $type) {
59870 $this->io->writeErrorRaw($buffer, false);
59871 } else {
59872 $this->io->writeRaw($buffer, false);
59873 }
59874 }
59875
59876
59877
59878
59879 public static function getTimeout()
59880 {
59881 return static::$timeout;
59882 }
59883
59884
59885
59886
59887
59888 public static function setTimeout($timeout)
59889 {
59890 static::$timeout = $timeout;
59891 }
59892
59893
59894
59895
59896
59897
59898
59899
59900 public static function escape($argument)
59901 {
59902 return self::escapeArgument($argument);
59903 }
59904
59905
59906
59907
59908
59909
59910
59911 private function outputCommandRun($command, $cwd, $async)
59912 {
59913 if (null === $this->io || !$this->io->isDebug()) {
59914 return;
59915 }
59916
59917 $safeCommand = Preg::replaceCallback('{://(?P<user>[^:/\s]+):(?P<password>[^@\s/]+)@}i', function ($m) {
59918
59919 if (Preg::isMatch('{^([a-f0-9]{12,}|gh[a-z]_[a-zA-Z0-9_]+)$}', $m['user'])) {
59920 return '://***:***@';
59921 }
59922 if (Preg::isMatch('{^[a-f0-9]{12,}$}', $m['user'])) {
59923 return '://***:***@';
59924 }
59925
59926 return '://'.$m['user'].':***@';
59927 }, $command);
59928 $safeCommand = Preg::replace("{--password (.*[^\\\\]\') }", '--password \'***\' ', $safeCommand);
59929 $this->io->writeError('Executing'.($async ? ' async' : '').' command ('.($cwd ?: 'CWD').'): '.$safeCommand);
59930 }
59931
59932
59933
59934
59935
59936
59937
59938
59939
59940
59941
59942
59943
59944
59945
59946
59947 private static function escapeArgument($argument)
59948 {
59949 if ('' === ($argument = (string) $argument)) {
59950 return escapeshellarg($argument);
59951 }
59952
59953 if (!Platform::isWindows()) {
59954 return "'".str_replace("'", "'\\''", $argument)."'";
59955 }
59956
59957
59958 $argument = strtr($argument, "\n", ' ');
59959
59960 $quote = strpbrk($argument, " \t") !== false;
59961 $argument = Preg::replace('/(\\\\*)"/', '$1$1\\"', $argument, -1, $dquotes);
59962 $meta = $dquotes || Preg::isMatch('/%[^%]+%|![^!]+!/', $argument);
59963
59964 if (!$meta && !$quote) {
59965 $quote = strpbrk($argument, '^&|<>()') !== false;
59966 }
59967
59968 if ($quote) {
59969 $argument = '"'.Preg::replace('/(\\\\*)$/', '$1$1', $argument).'"';
59970 }
59971
59972 if ($meta) {
59973 $argument = Preg::replace('/(["^&|<>()%])/', '^$1', $argument);
59974 $argument = Preg::replace('/(!)/', '^^$1', $argument);
59975 }
59976
59977 return $argument;
59978 }
59979 }
59980 <?php
59981
59982
59983
59984
59985
59986
59987
59988
59989
59990
59991
59992 namespace Composer\Util;
59993
59994 use Composer\Config;
59995 use Composer\Downloader\MaxFileSizeExceededException;
59996 use Composer\IO\IOInterface;
59997 use Composer\Downloader\TransportException;
59998 use Composer\CaBundle\CaBundle;
59999 use Composer\Pcre\Preg;
60000 use Composer\Util\Http\Response;
60001 use Composer\Util\Http\ProxyManager;
60002
60003
60004
60005
60006
60007
60008
60009 class RemoteFilesystem
60010 {
60011
60012 private $io;
60013
60014 private $config;
60015
60016 private $scheme;
60017
60018 private $bytesMax;
60019
60020 private $originUrl;
60021
60022 private $fileUrl;
60023
60024 private $fileName;
60025
60026 private $retry = false;
60027
60028 private $progress;
60029
60030 private $lastProgress;
60031
60032 private $options = array();
60033
60034 private $peerCertificateMap = array();
60035
60036 private $disableTls = false;
60037
60038 private $lastHeaders;
60039
60040 private $storeAuth = false;
60041
60042 private $authHelper;
60043
60044 private $degradedMode = false;
60045
60046 private $redirects;
60047
60048 private $maxRedirects = 20;
60049
60050 private $proxyManager;
60051
60052
60053
60054
60055
60056
60057
60058
60059
60060
60061 public function __construct(IOInterface $io, Config $config, array $options = array(), $disableTls = false, AuthHelper $authHelper = null)
60062 {
60063 $this->io = $io;
60064
60065
60066
60067 if ($disableTls === false) {
60068 $this->options = StreamContextFactory::getTlsDefaults($options, $io);
60069 } else {
60070 $this->disableTls = true;
60071 }
60072
60073
60074 $this->options = array_replace_recursive($this->options, $options);
60075 $this->config = $config;
60076 $this->authHelper = isset($authHelper) ? $authHelper : new AuthHelper($io, $config);
60077 $this->proxyManager = ProxyManager::getInstance();
60078 }
60079
60080
60081
60082
60083
60084
60085
60086
60087
60088
60089
60090
60091 public function copy($originUrl, $fileUrl, $fileName, $progress = true, $options = array())
60092 {
60093 return $this->get($originUrl, $fileUrl, $options, $fileName, $progress);
60094 }
60095
60096
60097
60098
60099
60100
60101
60102
60103
60104
60105
60106 public function getContents($originUrl, $fileUrl, $progress = true, $options = array())
60107 {
60108 return $this->get($originUrl, $fileUrl, $options, null, $progress);
60109 }
60110
60111
60112
60113
60114
60115
60116 public function getOptions()
60117 {
60118 return $this->options;
60119 }
60120
60121
60122
60123
60124
60125
60126
60127 public function setOptions(array $options)
60128 {
60129 $this->options = array_replace_recursive($this->options, $options);
60130 }
60131
60132
60133
60134
60135
60136
60137 public function isTlsDisabled()
60138 {
60139 return $this->disableTls === true;
60140 }
60141
60142
60143
60144
60145
60146
60147 public function getLastHeaders()
60148 {
60149 return $this->lastHeaders;
60150 }
60151
60152
60153
60154
60155
60156 public static function findStatusCode(array $headers)
60157 {
60158 $value = null;
60159 foreach ($headers as $header) {
60160 if (Preg::isMatch('{^HTTP/\S+ (\d+)}i', $header, $match)) {
60161
60162
60163 $value = (int) $match[1];
60164 }
60165 }
60166
60167 return $value;
60168 }
60169
60170
60171
60172
60173
60174 public function findStatusMessage(array $headers)
60175 {
60176 $value = null;
60177 foreach ($headers as $header) {
60178 if (Preg::isMatch('{^HTTP/\S+ \d+}i', $header)) {
60179
60180
60181 $value = $header;
60182 }
60183 }
60184
60185 return $value;
60186 }
60187
60188
60189
60190
60191
60192
60193
60194
60195
60196
60197
60198
60199
60200
60201
60202 protected function get($originUrl, $fileUrl, $additionalOptions = array(), $fileName = null, $progress = true)
60203 {
60204 $this->scheme = parse_url($fileUrl, PHP_URL_SCHEME);
60205 $this->bytesMax = 0;
60206 $this->originUrl = $originUrl;
60207 $this->fileUrl = $fileUrl;
60208 $this->fileName = $fileName;
60209 $this->progress = $progress;
60210 $this->lastProgress = null;
60211 $retryAuthFailure = true;
60212 $this->lastHeaders = array();
60213 $this->redirects = 1;
60214
60215 $tempAdditionalOptions = $additionalOptions;
60216 if (isset($tempAdditionalOptions['retry-auth-failure'])) {
60217 $retryAuthFailure = (bool) $tempAdditionalOptions['retry-auth-failure'];
60218
60219 unset($tempAdditionalOptions['retry-auth-failure']);
60220 }
60221
60222 $isRedirect = false;
60223 if (isset($tempAdditionalOptions['redirects'])) {
60224 $this->redirects = $tempAdditionalOptions['redirects'];
60225 $isRedirect = true;
60226
60227 unset($tempAdditionalOptions['redirects']);
60228 }
60229
60230 $options = $this->getOptionsForUrl($originUrl, $tempAdditionalOptions);
60231 unset($tempAdditionalOptions);
60232
60233 $origFileUrl = $fileUrl;
60234
60235 if (isset($options['gitlab-token'])) {
60236 $fileUrl .= (false === strpos($fileUrl, '?') ? '?' : '&') . 'access_token='.$options['gitlab-token'];
60237 unset($options['gitlab-token']);
60238 }
60239
60240 if (isset($options['http'])) {
60241 $options['http']['ignore_errors'] = true;
60242 }
60243
60244 if ($this->degradedMode && strpos($fileUrl, 'http://repo.packagist.org/') === 0) {
60245
60246 $fileUrl = 'http://' . gethostbyname('repo.packagist.org') . substr($fileUrl, 20);
60247 $degradedPackagist = true;
60248 }
60249
60250 $maxFileSize = null;
60251 if (isset($options['max_file_size'])) {
60252 $maxFileSize = $options['max_file_size'];
60253 unset($options['max_file_size']);
60254 }
60255
60256 $ctx = StreamContextFactory::getContext($fileUrl, $options, array('notification' => array($this, 'callbackGet')));
60257
60258 $proxy = $this->proxyManager->getProxyForRequest($fileUrl);
60259 $usingProxy = $proxy->getFormattedUrl(' using proxy (%s)');
60260 $this->io->writeError((strpos($origFileUrl, 'http') === 0 ? 'Downloading ' : 'Reading ') . Url::sanitize($origFileUrl) . $usingProxy, true, IOInterface::DEBUG);
60261 unset($origFileUrl, $proxy, $usingProxy);
60262
60263
60264 if ((!Preg::isMatch('{^http://(repo\.)?packagist\.org/p/}', $fileUrl) || (false === strpos($fileUrl, '$') && false === strpos($fileUrl, '%24'))) && empty($degradedPackagist)) {
60265 $this->config->prohibitUrlByConfig($fileUrl, $this->io);
60266 }
60267
60268 if ($this->progress && !$isRedirect) {
60269 $this->io->writeError("Downloading (<comment>connecting...</comment>)", false);
60270 }
60271
60272 $errorMessage = '';
60273 $errorCode = 0;
60274 $result = false;
60275 set_error_handler(function ($code, $msg) use (&$errorMessage) {
60276 if ($errorMessage) {
60277 $errorMessage .= "\n";
60278 }
60279 $errorMessage .= Preg::replace('{^file_get_contents\(.*?\): }', '', $msg);
60280
60281 return true;
60282 });
60283 $http_response_header = array();
60284 try {
60285 $result = $this->getRemoteContents($originUrl, $fileUrl, $ctx, $http_response_header, $maxFileSize);
60286
60287 if (!empty($http_response_header[0])) {
60288 $statusCode = self::findStatusCode($http_response_header);
60289 if ($statusCode >= 400 && Response::findHeaderValue($http_response_header, 'content-type') === 'application/json') {
60290 HttpDownloader::outputWarnings($this->io, $originUrl, json_decode($result, true));
60291 }
60292
60293 if (in_array($statusCode, array(401, 403)) && $retryAuthFailure) {
60294 $this->promptAuthAndRetry($statusCode, $this->findStatusMessage($http_response_header), $http_response_header);
60295 }
60296 }
60297
60298 $contentLength = !empty($http_response_header[0]) ? Response::findHeaderValue($http_response_header, 'content-length') : null;
60299 if ($contentLength && Platform::strlen($result) < $contentLength) {
60300
60301 $e = new TransportException('Content-Length mismatch, received '.Platform::strlen($result).' bytes out of the expected '.$contentLength);
60302 $e->setHeaders($http_response_header);
60303 $e->setStatusCode(self::findStatusCode($http_response_header));
60304 try {
60305 $e->setResponse($this->decodeResult($result, $http_response_header));
60306 } catch (\Exception $discarded) {
60307 $e->setResponse($this->normalizeResult($result));
60308 }
60309
60310 $this->io->writeError('Content-Length mismatch, received '.Platform::strlen($result).' out of '.$contentLength.' bytes: (' . base64_encode($result).')', true, IOInterface::DEBUG);
60311
60312 throw $e;
60313 }
60314
60315 if (PHP_VERSION_ID < 50600 && !empty($options['ssl']['peer_fingerprint'])) {
60316
60317 $params = stream_context_get_params($ctx);
60318 $expectedPeerFingerprint = $options['ssl']['peer_fingerprint'];
60319 $peerFingerprint = TlsHelper::getCertificateFingerprint($params['options']['ssl']['peer_certificate']);
60320
60321
60322 if ($expectedPeerFingerprint !== $peerFingerprint) {
60323 throw new TransportException('Peer fingerprint did not match');
60324 }
60325 }
60326 } catch (\Exception $e) {
60327 if ($e instanceof TransportException && !empty($http_response_header[0])) {
60328 $e->setHeaders($http_response_header);
60329 $e->setStatusCode(self::findStatusCode($http_response_header));
60330 }
60331 if ($e instanceof TransportException && $result !== false) {
60332 $e->setResponse($this->decodeResult($result, $http_response_header));
60333 }
60334 $result = false;
60335 }
60336 if ($errorMessage && !filter_var(ini_get('allow_url_fopen'), FILTER_VALIDATE_BOOLEAN)) {
60337 $errorMessage = 'allow_url_fopen must be enabled in php.ini ('.$errorMessage.')';
60338 }
60339 restore_error_handler();
60340 if (isset($e) && !$this->retry) {
60341 if (!$this->degradedMode && false !== strpos($e->getMessage(), 'Operation timed out')) {
60342 $this->degradedMode = true;
60343 $this->io->writeError('');
60344 $this->io->writeError(array(
60345 '<error>'.$e->getMessage().'</error>',
60346 '<error>Retrying with degraded mode, check https://getcomposer.org/doc/articles/troubleshooting.md#degraded-mode for more info</error>',
60347 ));
60348
60349 return $this->get($this->originUrl, $this->fileUrl, $additionalOptions, $this->fileName, $this->progress);
60350 }
60351
60352 throw $e;
60353 }
60354
60355 $statusCode = null;
60356 $contentType = null;
60357 $locationHeader = null;
60358 if (!empty($http_response_header[0])) {
60359 $statusCode = self::findStatusCode($http_response_header);
60360 $contentType = Response::findHeaderValue($http_response_header, 'content-type');
60361 $locationHeader = Response::findHeaderValue($http_response_header, 'location');
60362 }
60363
60364
60365 if ($originUrl === 'bitbucket.org'
60366 && !$this->authHelper->isPublicBitBucketDownload($fileUrl)
60367 && substr($fileUrl, -4) === '.zip'
60368 && (!$locationHeader || substr(parse_url($locationHeader, PHP_URL_PATH), -4) !== '.zip')
60369 && $contentType && Preg::isMatch('{^text/html\b}i', $contentType)
60370 ) {
60371 $result = false;
60372 if ($retryAuthFailure) {
60373 $this->promptAuthAndRetry(401);
60374 }
60375 }
60376
60377
60378 if ($statusCode === 404
60379 && in_array($originUrl, $this->config->get('gitlab-domains'), true)
60380 && false !== strpos($fileUrl, 'archive.zip')
60381 ) {
60382 $result = false;
60383 if ($retryAuthFailure) {
60384 $this->promptAuthAndRetry(401);
60385 }
60386 }
60387
60388
60389 $hasFollowedRedirect = false;
60390 if ($statusCode >= 300 && $statusCode <= 399 && $statusCode !== 304 && $this->redirects < $this->maxRedirects) {
60391 $hasFollowedRedirect = true;
60392 $result = $this->handleRedirect($http_response_header, $additionalOptions, $result);
60393 }
60394
60395
60396 if ($statusCode && $statusCode >= 400 && $statusCode <= 599) {
60397 if (!$this->retry) {
60398 if ($this->progress && !$isRedirect) {
60399 $this->io->overwriteError("Downloading (<error>failed</error>)", false);
60400 }
60401
60402 $e = new TransportException('The "'.$this->fileUrl.'" file could not be downloaded ('.$http_response_header[0].')', $statusCode);
60403 $e->setHeaders($http_response_header);
60404 $e->setResponse($this->decodeResult($result, $http_response_header));
60405 $e->setStatusCode($statusCode);
60406 throw $e;
60407 }
60408 $result = false;
60409 }
60410
60411 if ($this->progress && !$this->retry && !$isRedirect) {
60412 $this->io->overwriteError("Downloading (".($result === false ? '<error>failed</error>' : '<comment>100%</comment>').")", false);
60413 }
60414
60415
60416 if ($result && extension_loaded('zlib') && strpos($fileUrl, 'http') === 0 && !$hasFollowedRedirect) {
60417 try {
60418 $result = $this->decodeResult($result, $http_response_header);
60419 } catch (\Exception $e) {
60420 if ($this->degradedMode) {
60421 throw $e;
60422 }
60423
60424 $this->degradedMode = true;
60425 $this->io->writeError(array(
60426 '',
60427 '<error>Failed to decode response: '.$e->getMessage().'</error>',
60428 '<error>Retrying with degraded mode, check https://getcomposer.org/doc/articles/troubleshooting.md#degraded-mode for more info</error>',
60429 ));
60430
60431 return $this->get($this->originUrl, $this->fileUrl, $additionalOptions, $this->fileName, $this->progress);
60432 }
60433 }
60434
60435
60436 if (false !== $result && null !== $fileName && !$isRedirect) {
60437 if ('' === $result) {
60438 throw new TransportException('"'.$this->fileUrl.'" appears broken, and returned an empty 200 response');
60439 }
60440
60441 $errorMessage = '';
60442 set_error_handler(function ($code, $msg) use (&$errorMessage) {
60443 if ($errorMessage) {
60444 $errorMessage .= "\n";
60445 }
60446 $errorMessage .= Preg::replace('{^file_put_contents\(.*?\): }', '', $msg);
60447
60448 return true;
60449 });
60450 $result = (bool) file_put_contents($fileName, $result);
60451 restore_error_handler();
60452 if (false === $result) {
60453 throw new TransportException('The "'.$this->fileUrl.'" file could not be written to '.$fileName.': '.$errorMessage);
60454 }
60455 }
60456
60457
60458 if (false === $result && false !== strpos($errorMessage, 'Peer certificate') && PHP_VERSION_ID < 50600) {
60459
60460
60461
60462
60463
60464
60465
60466
60467
60468
60469
60470
60471
60472
60473
60474
60475 if (CaBundle::isOpensslParseSafe()) {
60476 $certDetails = $this->getCertificateCnAndFp($this->fileUrl, $options);
60477
60478 if ($certDetails) {
60479 $this->peerCertificateMap[$this->getUrlAuthority($this->fileUrl)] = $certDetails;
60480
60481 $this->retry = true;
60482 }
60483 } else {
60484 $this->io->writeError('');
60485 $this->io->writeError(sprintf(
60486 '<error>Your version of PHP, %s, is affected by CVE-2013-6420 and cannot safely perform certificate validation, we strongly suggest you upgrade.</error>',
60487 PHP_VERSION
60488 ));
60489 }
60490 }
60491
60492 if ($this->retry) {
60493 $this->retry = false;
60494
60495 $result = $this->get($this->originUrl, $this->fileUrl, $additionalOptions, $this->fileName, $this->progress);
60496
60497 if ($this->storeAuth) {
60498 $this->authHelper->storeAuth($this->originUrl, $this->storeAuth);
60499 $this->storeAuth = false;
60500 }
60501
60502 return $result;
60503 }
60504
60505 if (false === $result) {
60506 $e = new TransportException('The "'.$this->fileUrl.'" file could not be downloaded: '.$errorMessage, $errorCode);
60507 if (!empty($http_response_header[0])) {
60508 $e->setHeaders($http_response_header);
60509 }
60510
60511 if (!$this->degradedMode && false !== strpos($e->getMessage(), 'Operation timed out')) {
60512 $this->degradedMode = true;
60513 $this->io->writeError('');
60514 $this->io->writeError(array(
60515 '<error>'.$e->getMessage().'</error>',
60516 '<error>Retrying with degraded mode, check https://getcomposer.org/doc/articles/troubleshooting.md#degraded-mode for more info</error>',
60517 ));
60518
60519 return $this->get($this->originUrl, $this->fileUrl, $additionalOptions, $this->fileName, $this->progress);
60520 }
60521
60522 throw $e;
60523 }
60524
60525 if (!empty($http_response_header[0])) {
60526 $this->lastHeaders = $http_response_header;
60527 }
60528
60529 return $result;
60530 }
60531
60532
60533
60534
60535
60536
60537
60538
60539
60540
60541
60542
60543 protected function getRemoteContents($originUrl, $fileUrl, $context, array &$responseHeaders = null, $maxFileSize = null)
60544 {
60545 $result = false;
60546
60547 try {
60548 $e = null;
60549 if ($maxFileSize !== null) {
60550 $result = file_get_contents($fileUrl, false, $context, 0, $maxFileSize);
60551 } else {
60552
60553 $result = file_get_contents($fileUrl, false, $context);
60554 }
60555 } catch (\Exception $e) {
60556 } catch (\Throwable $e) {
60557 }
60558
60559 if ($maxFileSize !== null && Platform::strlen($result) >= $maxFileSize) {
60560 throw new MaxFileSizeExceededException('Maximum allowed download size reached. Downloaded ' . Platform::strlen($result) . ' of allowed ' . $maxFileSize . ' bytes');
60561 }
60562
60563
60564 $responseHeaders = isset($http_response_header) ? $http_response_header : array();
60565
60566 if (null !== $e) {
60567 throw $e;
60568 }
60569
60570 return $result;
60571 }
60572
60573
60574
60575
60576
60577
60578
60579
60580
60581
60582
60583
60584
60585
60586
60587 protected function callbackGet($notificationCode, $severity, $message, $messageCode, $bytesTransferred, $bytesMax)
60588 {
60589 switch ($notificationCode) {
60590 case STREAM_NOTIFY_FAILURE:
60591 if (400 === $messageCode) {
60592
60593
60594 throw new TransportException("The '" . $this->fileUrl . "' URL could not be accessed: " . $message, $messageCode);
60595 }
60596 break;
60597
60598 case STREAM_NOTIFY_FILE_SIZE_IS:
60599 $this->bytesMax = $bytesMax;
60600 break;
60601
60602 case STREAM_NOTIFY_PROGRESS:
60603 if ($this->bytesMax > 0 && $this->progress) {
60604 $progression = min(100, (int) round($bytesTransferred / $this->bytesMax * 100));
60605
60606 if ((0 === $progression % 5) && 100 !== $progression && $progression !== $this->lastProgress) {
60607 $this->lastProgress = $progression;
60608 $this->io->overwriteError("Downloading (<comment>$progression%</comment>)", false);
60609 }
60610 }
60611 break;
60612
60613 default:
60614 break;
60615 }
60616 }
60617
60618
60619
60620
60621
60622
60623
60624
60625 protected function promptAuthAndRetry($httpStatus, $reason = null, $headers = array())
60626 {
60627 $result = $this->authHelper->promptAuthIfNeeded($this->fileUrl, $this->originUrl, $httpStatus, $reason, $headers);
60628
60629 $this->storeAuth = $result['storeAuth'];
60630 $this->retry = $result['retry'];
60631
60632 if ($this->retry) {
60633 throw new TransportException('RETRY');
60634 }
60635 }
60636
60637
60638
60639
60640
60641
60642
60643 protected function getOptionsForUrl($originUrl, $additionalOptions)
60644 {
60645 $tlsOptions = array();
60646
60647
60648 if ($this->disableTls === false && PHP_VERSION_ID < 50600 && !stream_is_local($this->fileUrl)) {
60649 $host = parse_url($this->fileUrl, PHP_URL_HOST);
60650
60651 if (PHP_VERSION_ID < 50304) {
60652
60653
60654
60655
60656
60657 if ($host === 'github.com' || $host === 'api.github.com') {
60658 $host = '*.github.com';
60659 }
60660 }
60661
60662 $tlsOptions['ssl']['CN_match'] = $host;
60663 $tlsOptions['ssl']['SNI_server_name'] = $host;
60664
60665 $urlAuthority = $this->getUrlAuthority($this->fileUrl);
60666
60667 if (isset($this->peerCertificateMap[$urlAuthority])) {
60668
60669 $certMap = $this->peerCertificateMap[$urlAuthority];
60670
60671 $this->io->writeError('', true, IOInterface::DEBUG);
60672 $this->io->writeError(sprintf(
60673 'Using <info>%s</info> as CN for subjectAltName enabled host <info>%s</info>',
60674 $certMap['cn'],
60675 $urlAuthority
60676 ), true, IOInterface::DEBUG);
60677
60678 $tlsOptions['ssl']['CN_match'] = $certMap['cn'];
60679 $tlsOptions['ssl']['peer_fingerprint'] = $certMap['fp'];
60680 } elseif (!CaBundle::isOpensslParseSafe() && $host === 'repo.packagist.org') {
60681
60682 $tlsOptions['ssl']['CN_match'] = 'packagist.org';
60683 }
60684 }
60685
60686 $headers = array();
60687
60688 if (extension_loaded('zlib')) {
60689 $headers[] = 'Accept-Encoding: gzip';
60690 }
60691
60692 $options = array_replace_recursive($this->options, $tlsOptions, $additionalOptions);
60693 if (!$this->degradedMode) {
60694
60695
60696 $options['http']['protocol_version'] = 1.1;
60697 $headers[] = 'Connection: close';
60698 }
60699
60700 $headers = $this->authHelper->addAuthenticationHeader($headers, $originUrl, $this->fileUrl);
60701
60702 $options['http']['follow_location'] = 0;
60703
60704 if (isset($options['http']['header']) && !is_array($options['http']['header'])) {
60705 $options['http']['header'] = explode("\r\n", trim($options['http']['header'], "\r\n"));
60706 }
60707 foreach ($headers as $header) {
60708 $options['http']['header'][] = $header;
60709 }
60710
60711 return $options;
60712 }
60713
60714
60715
60716
60717
60718
60719
60720
60721 private function handleRedirect(array $http_response_header, array $additionalOptions, $result)
60722 {
60723 if ($locationHeader = Response::findHeaderValue($http_response_header, 'location')) {
60724 if (parse_url($locationHeader, PHP_URL_SCHEME)) {
60725
60726 $targetUrl = $locationHeader;
60727 } elseif (parse_url($locationHeader, PHP_URL_HOST)) {
60728
60729 $targetUrl = $this->scheme.':'.$locationHeader;
60730 } elseif ('/' === $locationHeader[0]) {
60731
60732 $urlHost = parse_url($this->fileUrl, PHP_URL_HOST);
60733
60734
60735 $targetUrl = Preg::replace('{^(.+(?://|@)'.preg_quote($urlHost).'(?::\d+)?)(?:[/\?].*)?$}', '\1'.$locationHeader, $this->fileUrl);
60736 } else {
60737
60738
60739 $targetUrl = Preg::replace('{^(.+/)[^/?]*(?:\?.*)?$}', '\1'.$locationHeader, $this->fileUrl);
60740 }
60741 }
60742
60743 if (!empty($targetUrl)) {
60744 $this->redirects++;
60745
60746 $this->io->writeError('', true, IOInterface::DEBUG);
60747 $this->io->writeError(sprintf('Following redirect (%u) %s', $this->redirects, Url::sanitize($targetUrl)), true, IOInterface::DEBUG);
60748
60749 $additionalOptions['redirects'] = $this->redirects;
60750
60751 return $this->get(parse_url($targetUrl, PHP_URL_HOST), $targetUrl, $additionalOptions, $this->fileName, $this->progress);
60752 }
60753
60754 if (!$this->retry) {
60755 $e = new TransportException('The "'.$this->fileUrl.'" file could not be downloaded, got redirect without Location ('.$http_response_header[0].')');
60756 $e->setHeaders($http_response_header);
60757 $e->setResponse($this->decodeResult($result, $http_response_header));
60758
60759 throw $e;
60760 }
60761
60762 return false;
60763 }
60764
60765
60766
60767
60768
60769
60770
60771
60772
60773
60774
60775 private function getCertificateCnAndFp($url, $options)
60776 {
60777 if (PHP_VERSION_ID >= 50600) {
60778 throw new \BadMethodCallException(sprintf(
60779 '%s must not be used on PHP >= 5.6',
60780 __METHOD__
60781 ));
60782 }
60783
60784 $context = StreamContextFactory::getContext($url, $options, array('options' => array(
60785 'ssl' => array(
60786 'capture_peer_cert' => true,
60787 'verify_peer' => false,
60788 ), ),
60789 ));
60790
60791
60792
60793 if (false === $handle = @fopen($url, 'rb', false, $context)) {
60794 return null;
60795 }
60796
60797
60798 fclose($handle);
60799 $handle = null;
60800
60801 $params = stream_context_get_params($context);
60802
60803 if (!empty($params['options']['ssl']['peer_certificate'])) {
60804 $peerCertificate = $params['options']['ssl']['peer_certificate'];
60805
60806 if (TlsHelper::checkCertificateHost($peerCertificate, parse_url($url, PHP_URL_HOST), $commonName)) {
60807 return array(
60808 'cn' => $commonName,
60809 'fp' => TlsHelper::getCertificateFingerprint($peerCertificate),
60810 );
60811 }
60812 }
60813
60814 return null;
60815 }
60816
60817
60818
60819
60820
60821
60822 private function getUrlAuthority($url)
60823 {
60824 $defaultPorts = array(
60825 'ftp' => 21,
60826 'http' => 80,
60827 'https' => 443,
60828 'ssh2.sftp' => 22,
60829 'ssh2.scp' => 22,
60830 );
60831
60832 $scheme = parse_url($url, PHP_URL_SCHEME);
60833
60834 if (!isset($defaultPorts[$scheme])) {
60835 throw new \InvalidArgumentException(sprintf(
60836 'Could not get default port for unknown scheme: %s',
60837 $scheme
60838 ));
60839 }
60840
60841 $defaultPort = $defaultPorts[$scheme];
60842 $port = parse_url($url, PHP_URL_PORT) ?: $defaultPort;
60843
60844 return parse_url($url, PHP_URL_HOST).':'.$port;
60845 }
60846
60847
60848
60849
60850
60851
60852
60853 private function decodeResult($result, $http_response_header)
60854 {
60855
60856 if ($result && extension_loaded('zlib')) {
60857 $contentEncoding = Response::findHeaderValue($http_response_header, 'content-encoding');
60858 $decode = $contentEncoding && 'gzip' === strtolower($contentEncoding);
60859
60860 if ($decode) {
60861 if (PHP_VERSION_ID >= 50400) {
60862 $result = zlib_decode($result);
60863 } else {
60864
60865 $result = file_get_contents('compress.zlib://data:application/octet-stream;base64,'.base64_encode($result));
60866 }
60867
60868 if ($result === false) {
60869 throw new TransportException('Failed to decode zlib stream');
60870 }
60871 }
60872 }
60873
60874 return $this->normalizeResult($result);
60875 }
60876
60877
60878
60879
60880
60881
60882 private function normalizeResult($result)
60883 {
60884 if ($result === false) {
60885 return null;
60886 }
60887
60888 return $result;
60889 }
60890 }
60891 <?php
60892
60893
60894
60895
60896
60897
60898
60899
60900
60901
60902
60903 namespace Composer\Util;
60904
60905
60906
60907
60908
60909
60910 class Silencer
60911 {
60912
60913
60914
60915 private static $stack = array();
60916
60917
60918
60919
60920
60921
60922
60923 public static function suppress($mask = null)
60924 {
60925 if (!isset($mask)) {
60926 $mask = E_WARNING | E_NOTICE | E_USER_WARNING | E_USER_NOTICE | E_DEPRECATED | E_USER_DEPRECATED | E_STRICT;
60927 }
60928 $old = error_reporting();
60929 self::$stack[] = $old;
60930 error_reporting($old & ~$mask);
60931
60932 return $old;
60933 }
60934
60935
60936
60937
60938
60939
60940 public static function restore()
60941 {
60942 if (!empty(self::$stack)) {
60943 error_reporting(array_pop(self::$stack));
60944 }
60945 }
60946
60947
60948
60949
60950
60951
60952
60953
60954
60955
60956 public static function call($callable )
60957 {
60958 try {
60959 self::suppress();
60960 $result = call_user_func_array($callable, array_slice(func_get_args(), 1));
60961 self::restore();
60962
60963 return $result;
60964 } catch (\Exception $e) {
60965
60966 self::restore();
60967 throw $e;
60968 }
60969 }
60970 }
60971 <?php
60972
60973
60974
60975
60976
60977
60978
60979
60980
60981
60982
60983 namespace Composer\Util;
60984
60985 use Composer\Composer;
60986 use Composer\CaBundle\CaBundle;
60987 use Composer\Downloader\TransportException;
60988 use Composer\Repository\PlatformRepository;
60989 use Composer\Util\Http\ProxyManager;
60990 use Psr\Log\LoggerInterface;
60991
60992
60993
60994
60995
60996
60997
60998 final class StreamContextFactory
60999 {
61000
61001
61002
61003
61004
61005
61006
61007
61008
61009
61010 public static function getContext($url, array $defaultOptions = array(), array $defaultParams = array())
61011 {
61012 $options = array('http' => array(
61013
61014 'follow_location' => 1,
61015 'max_redirects' => 20,
61016 ));
61017
61018 $options = array_replace_recursive($options, self::initOptions($url, $defaultOptions));
61019 unset($defaultOptions['http']['header']);
61020 $options = array_replace_recursive($options, $defaultOptions);
61021
61022 if (isset($options['http']['header'])) {
61023 $options['http']['header'] = self::fixHttpHeaderField($options['http']['header']);
61024 }
61025
61026 return stream_context_create($options, $defaultParams);
61027 }
61028
61029
61030
61031
61032
61033
61034
61035
61036 public static function initOptions($url, array $options, $forCurl = false)
61037 {
61038
61039 if (!isset($options['http']['header'])) {
61040 $options['http']['header'] = array();
61041 }
61042 if (is_string($options['http']['header'])) {
61043 $options['http']['header'] = explode("\r\n", $options['http']['header']);
61044 }
61045
61046
61047 if (!$forCurl) {
61048 $proxy = ProxyManager::getInstance()->getProxyForRequest($url);
61049 if ($proxyOptions = $proxy->getContextOptions()) {
61050 $isHttpsRequest = 0 === strpos($url, 'https://');
61051
61052 if ($proxy->isSecure()) {
61053 if (!extension_loaded('openssl')) {
61054 throw new TransportException('You must enable the openssl extension to use a secure proxy.');
61055 }
61056 if ($isHttpsRequest) {
61057 throw new TransportException('You must enable the curl extension to make https requests through a secure proxy.');
61058 }
61059 } elseif ($isHttpsRequest && !extension_loaded('openssl')) {
61060 throw new TransportException('You must enable the openssl extension to make https requests through a proxy.');
61061 }
61062
61063
61064 if (isset($proxyOptions['http']['header'])) {
61065 $options['http']['header'][] = $proxyOptions['http']['header'];
61066 unset($proxyOptions['http']['header']);
61067 }
61068 $options = array_replace_recursive($options, $proxyOptions);
61069 }
61070 }
61071
61072 if (defined('HHVM_VERSION')) {
61073 $phpVersion = 'HHVM ' . HHVM_VERSION;
61074 } else {
61075 $phpVersion = 'PHP ' . PHP_MAJOR_VERSION . '.' . PHP_MINOR_VERSION . '.' . PHP_RELEASE_VERSION;
61076 }
61077
61078 if ($forCurl) {
61079 $curl = curl_version();
61080 $httpVersion = 'cURL '.$curl['version'];
61081 } else {
61082 $httpVersion = 'streams';
61083 }
61084
61085 if (!isset($options['http']['header']) || false === stripos(implode('', $options['http']['header']), 'user-agent')) {
61086 $platformPhpVersion = PlatformRepository::getPlatformPhpVersion();
61087 $options['http']['header'][] = sprintf(
61088 'User-Agent: Composer/%s (%s; %s; %s; %s%s%s)',
61089 Composer::getVersion(),
61090 function_exists('php_uname') ? php_uname('s') : 'Unknown',
61091 function_exists('php_uname') ? php_uname('r') : 'Unknown',
61092 $phpVersion,
61093 $httpVersion,
61094 $platformPhpVersion ? '; Platform-PHP '.$platformPhpVersion : '',
61095 Platform::getEnv('CI') ? '; CI' : ''
61096 );
61097 }
61098
61099 return $options;
61100 }
61101
61102
61103
61104
61105
61106
61107 public static function getTlsDefaults(array $options, LoggerInterface $logger = null)
61108 {
61109 $ciphers = implode(':', array(
61110 'ECDHE-RSA-AES128-GCM-SHA256',
61111 'ECDHE-ECDSA-AES128-GCM-SHA256',
61112 'ECDHE-RSA-AES256-GCM-SHA384',
61113 'ECDHE-ECDSA-AES256-GCM-SHA384',
61114 'DHE-RSA-AES128-GCM-SHA256',
61115 'DHE-DSS-AES128-GCM-SHA256',
61116 'kEDH+AESGCM',
61117 'ECDHE-RSA-AES128-SHA256',
61118 'ECDHE-ECDSA-AES128-SHA256',
61119 'ECDHE-RSA-AES128-SHA',
61120 'ECDHE-ECDSA-AES128-SHA',
61121 'ECDHE-RSA-AES256-SHA384',
61122 'ECDHE-ECDSA-AES256-SHA384',
61123 'ECDHE-RSA-AES256-SHA',
61124 'ECDHE-ECDSA-AES256-SHA',
61125 'DHE-RSA-AES128-SHA256',
61126 'DHE-RSA-AES128-SHA',
61127 'DHE-DSS-AES128-SHA256',
61128 'DHE-RSA-AES256-SHA256',
61129 'DHE-DSS-AES256-SHA',
61130 'DHE-RSA-AES256-SHA',
61131 'AES128-GCM-SHA256',
61132 'AES256-GCM-SHA384',
61133 'AES128-SHA256',
61134 'AES256-SHA256',
61135 'AES128-SHA',
61136 'AES256-SHA',
61137 'AES',
61138 'CAMELLIA',
61139 'DES-CBC3-SHA',
61140 '!aNULL',
61141 '!eNULL',
61142 '!EXPORT',
61143 '!DES',
61144 '!RC4',
61145 '!MD5',
61146 '!PSK',
61147 '!aECDH',
61148 '!EDH-DSS-DES-CBC3-SHA',
61149 '!EDH-RSA-DES-CBC3-SHA',
61150 '!KRB5-DES-CBC3-SHA',
61151 ));
61152
61153
61154
61155
61156
61157
61158
61159 $defaults = array(
61160 'ssl' => array(
61161 'ciphers' => $ciphers,
61162 'verify_peer' => true,
61163 'verify_depth' => 7,
61164 'SNI_enabled' => true,
61165 'capture_peer_cert' => true,
61166 ),
61167 );
61168
61169 if (isset($options['ssl'])) {
61170 $defaults['ssl'] = array_replace_recursive($defaults['ssl'], $options['ssl']);
61171 }
61172
61173
61174
61175
61176
61177 if (!isset($defaults['ssl']['cafile']) && !isset($defaults['ssl']['capath'])) {
61178 $result = CaBundle::getSystemCaRootBundlePath($logger);
61179
61180 if (is_dir($result)) {
61181 $defaults['ssl']['capath'] = $result;
61182 } else {
61183 $defaults['ssl']['cafile'] = $result;
61184 }
61185 }
61186
61187 if (isset($defaults['ssl']['cafile']) && (!Filesystem::isReadable($defaults['ssl']['cafile']) || !CaBundle::validateCaFile($defaults['ssl']['cafile'], $logger))) {
61188 throw new TransportException('The configured cafile was not valid or could not be read.');
61189 }
61190
61191 if (isset($defaults['ssl']['capath']) && (!is_dir($defaults['ssl']['capath']) || !Filesystem::isReadable($defaults['ssl']['capath']))) {
61192 throw new TransportException('The configured capath was not valid or could not be read.');
61193 }
61194
61195
61196
61197
61198 if (PHP_VERSION_ID >= 50413) {
61199 $defaults['ssl']['disable_compression'] = true;
61200 }
61201
61202 return $defaults;
61203 }
61204
61205
61206
61207
61208
61209
61210
61211
61212
61213
61214
61215 private static function fixHttpHeaderField($header)
61216 {
61217 if (!is_array($header)) {
61218 $header = explode("\r\n", $header);
61219 }
61220 uasort($header, function ($el) {
61221 return stripos($el, 'content-type') === 0 ? 1 : -1;
61222 });
61223
61224 return $header;
61225 }
61226 }
61227 <?php
61228
61229
61230
61231
61232
61233
61234
61235
61236
61237
61238
61239 namespace Composer\Util;
61240
61241 use Composer\Config;
61242 use Composer\IO\IOInterface;
61243 use Composer\Pcre\Preg;
61244
61245
61246
61247
61248
61249 class Svn
61250 {
61251 const MAX_QTY_AUTH_TRIES = 5;
61252
61253
61254
61255
61256 protected $credentials;
61257
61258
61259
61260
61261 protected $hasAuth;
61262
61263
61264
61265
61266 protected $io;
61267
61268
61269
61270
61271 protected $url;
61272
61273
61274
61275
61276 protected $cacheCredentials = true;
61277
61278
61279
61280
61281 protected $process;
61282
61283
61284
61285
61286 protected $qtyAuthTries = 0;
61287
61288
61289
61290
61291 protected $config;
61292
61293
61294
61295
61296 private static $version;
61297
61298
61299
61300
61301
61302
61303
61304 public function __construct($url, IOInterface $io, Config $config, ProcessExecutor $process = null)
61305 {
61306 $this->url = $url;
61307 $this->io = $io;
61308 $this->config = $config;
61309 $this->process = $process ?: new ProcessExecutor($io);
61310 }
61311
61312
61313
61314
61315 public static function cleanEnv()
61316 {
61317
61318 Platform::clearEnv('DYLD_LIBRARY_PATH');
61319 }
61320
61321
61322
61323
61324
61325
61326
61327
61328
61329
61330
61331
61332
61333
61334 public function execute($command, $url, $cwd = null, $path = null, $verbose = false)
61335 {
61336
61337 $this->config->prohibitUrlByConfig($url, $this->io);
61338
61339 return $this->executeWithAuthRetry($command, $cwd, $url, $path, $verbose);
61340 }
61341
61342
61343
61344
61345
61346
61347
61348
61349
61350
61351
61352
61353
61354 public function executeLocal($command, $path, $cwd = null, $verbose = false)
61355 {
61356
61357 return $this->executeWithAuthRetry($command, $cwd, '', $path, $verbose);
61358 }
61359
61360
61361
61362
61363
61364
61365
61366
61367
61368
61369 private function executeWithAuthRetry($svnCommand, $cwd, $url, $path, $verbose)
61370 {
61371
61372 $command = $this->getCommand($svnCommand, $url, $path);
61373
61374 $output = null;
61375 $io = $this->io;
61376 $handler = function ($type, $buffer) use (&$output, $io, $verbose) {
61377 if ($type !== 'out') {
61378 return null;
61379 }
61380 if (strpos($buffer, 'Redirecting to URL ') === 0) {
61381 return null;
61382 }
61383 $output .= $buffer;
61384 if ($verbose) {
61385 $io->writeError($buffer, false);
61386 }
61387 };
61388 $status = $this->process->execute($command, $handler, $cwd);
61389 if (0 === $status) {
61390 return $output;
61391 }
61392
61393 $errorOutput = $this->process->getErrorOutput();
61394 $fullOutput = implode("\n", array($output, $errorOutput));
61395
61396
61397 if (false === stripos($fullOutput, 'Could not authenticate to server:')
61398 && false === stripos($fullOutput, 'authorization failed')
61399 && false === stripos($fullOutput, 'svn: E170001:')
61400 && false === stripos($fullOutput, 'svn: E215004:')) {
61401 throw new \RuntimeException($fullOutput);
61402 }
61403
61404 if (!$this->hasAuth()) {
61405 $this->doAuthDance();
61406 }
61407
61408
61409 if ($this->qtyAuthTries++ < self::MAX_QTY_AUTH_TRIES) {
61410
61411 return $this->executeWithAuthRetry($svnCommand, $cwd, $url, $path, $verbose);
61412 }
61413
61414 throw new \RuntimeException(
61415 'wrong credentials provided ('.$fullOutput.')'
61416 );
61417 }
61418
61419
61420
61421
61422
61423 public function setCacheCredentials($cacheCredentials)
61424 {
61425 $this->cacheCredentials = $cacheCredentials;
61426 }
61427
61428
61429
61430
61431
61432
61433
61434 protected function doAuthDance()
61435 {
61436
61437 if (!$this->io->isInteractive()) {
61438 throw new \RuntimeException(
61439 'can not ask for authentication in non interactive mode'
61440 );
61441 }
61442
61443 $this->io->writeError("The Subversion server ({$this->url}) requested credentials:");
61444
61445 $this->hasAuth = true;
61446 $this->credentials = array(
61447 'username' => (string) $this->io->ask("Username: ", ''),
61448 'password' => (string) $this->io->askAndHideAnswer("Password: "),
61449 );
61450
61451 $this->cacheCredentials = $this->io->askConfirmation("Should Subversion cache these credentials? (yes/no) ");
61452
61453 return $this;
61454 }
61455
61456
61457
61458
61459
61460
61461
61462
61463
61464
61465 protected function getCommand($cmd, $url, $path = null)
61466 {
61467 $cmd = sprintf(
61468 '%s %s%s -- %s',
61469 $cmd,
61470 '--non-interactive ',
61471 $this->getCredentialString(),
61472 ProcessExecutor::escape($url)
61473 );
61474
61475 if ($path) {
61476 $cmd .= ' ' . ProcessExecutor::escape($path);
61477 }
61478
61479 return $cmd;
61480 }
61481
61482
61483
61484
61485
61486
61487
61488
61489 protected function getCredentialString()
61490 {
61491 if (!$this->hasAuth()) {
61492 return '';
61493 }
61494
61495 return sprintf(
61496 ' %s--username %s --password %s ',
61497 $this->getAuthCache(),
61498 ProcessExecutor::escape($this->getUsername()),
61499 ProcessExecutor::escape($this->getPassword())
61500 );
61501 }
61502
61503
61504
61505
61506
61507
61508
61509 protected function getPassword()
61510 {
61511 if ($this->credentials === null) {
61512 throw new \LogicException("No svn auth detected.");
61513 }
61514
61515 return $this->credentials['password'];
61516 }
61517
61518
61519
61520
61521
61522
61523
61524 protected function getUsername()
61525 {
61526 if ($this->credentials === null) {
61527 throw new \LogicException("No svn auth detected.");
61528 }
61529
61530 return $this->credentials['username'];
61531 }
61532
61533
61534
61535
61536
61537
61538 protected function hasAuth()
61539 {
61540 if (null !== $this->hasAuth) {
61541 return $this->hasAuth;
61542 }
61543
61544 if (false === $this->createAuthFromConfig()) {
61545 $this->createAuthFromUrl();
61546 }
61547
61548 return (bool) $this->hasAuth;
61549 }
61550
61551
61552
61553
61554
61555
61556 protected function getAuthCache()
61557 {
61558 return $this->cacheCredentials ? '' : '--no-auth-cache ';
61559 }
61560
61561
61562
61563
61564
61565
61566 private function createAuthFromConfig()
61567 {
61568 if (!$this->config->has('http-basic')) {
61569 return $this->hasAuth = false;
61570 }
61571
61572 $authConfig = $this->config->get('http-basic');
61573
61574 $host = parse_url($this->url, PHP_URL_HOST);
61575 if (isset($authConfig[$host])) {
61576 $this->credentials = array(
61577 'username' => $authConfig[$host]['username'],
61578 'password' => $authConfig[$host]['password'],
61579 );
61580
61581 return $this->hasAuth = true;
61582 }
61583
61584 return $this->hasAuth = false;
61585 }
61586
61587
61588
61589
61590
61591
61592 private function createAuthFromUrl()
61593 {
61594 $uri = parse_url($this->url);
61595 if (empty($uri['user'])) {
61596 return $this->hasAuth = false;
61597 }
61598
61599 $this->credentials = array(
61600 'username' => $uri['user'],
61601 'password' => !empty($uri['pass']) ? $uri['pass'] : '',
61602 );
61603
61604 return $this->hasAuth = true;
61605 }
61606
61607
61608
61609
61610
61611
61612 public function binaryVersion()
61613 {
61614 if (!self::$version) {
61615 if (0 === $this->process->execute('svn --version', $output)) {
61616 if (Preg::isMatch('{(\d+(?:\.\d+)+)}', $output, $match)) {
61617 self::$version = $match[1];
61618 }
61619 }
61620 }
61621
61622 return self::$version;
61623 }
61624 }
61625 <?php
61626
61627
61628
61629
61630
61631
61632
61633
61634
61635
61636
61637 namespace Composer\Util;
61638
61639 use Composer\Downloader\DownloaderInterface;
61640 use Composer\Package\PackageInterface;
61641 use React\Promise\PromiseInterface;
61642
61643 class SyncHelper
61644 {
61645
61646
61647
61648
61649
61650
61651
61652
61653
61654
61655
61656
61657
61658 public static function downloadAndInstallPackageSync(Loop $loop, DownloaderInterface $downloader, $path, PackageInterface $package, PackageInterface $prevPackage = null)
61659 {
61660 $type = $prevPackage ? 'update' : 'install';
61661
61662 try {
61663 self::await($loop, $downloader->download($package, $path, $prevPackage));
61664
61665 self::await($loop, $downloader->prepare($type, $package, $path, $prevPackage));
61666
61667 if ($type === 'update') {
61668 self::await($loop, $downloader->update($package, $prevPackage, $path));
61669 } else {
61670 self::await($loop, $downloader->install($package, $path));
61671 }
61672 } catch (\Exception $e) {
61673 self::await($loop, $downloader->cleanup($type, $package, $path, $prevPackage));
61674 throw $e;
61675 }
61676
61677 self::await($loop, $downloader->cleanup($type, $package, $path, $prevPackage));
61678 }
61679
61680
61681
61682
61683
61684
61685
61686
61687
61688 public static function await(Loop $loop, PromiseInterface $promise = null)
61689 {
61690 if ($promise) {
61691 $loop->wait(array($promise));
61692 }
61693 }
61694 }
61695 <?php
61696
61697
61698
61699
61700
61701
61702
61703
61704
61705
61706
61707 namespace Composer\Util;
61708
61709
61710
61711
61712 class Tar
61713 {
61714
61715
61716
61717
61718
61719 public static function getComposerJson($pathToArchive)
61720 {
61721 $phar = new \PharData($pathToArchive);
61722
61723 if (!$phar->valid()) {
61724 return null;
61725 }
61726
61727 return self::extractComposerJsonFromFolder($phar);
61728 }
61729
61730
61731
61732
61733
61734
61735
61736
61737 private static function extractComposerJsonFromFolder(\PharData $phar)
61738 {
61739 if (isset($phar['composer.json'])) {
61740 return $phar['composer.json']->getContent();
61741 }
61742
61743 $topLevelPaths = array();
61744 foreach ($phar as $folderFile) {
61745 $name = $folderFile->getBasename();
61746
61747 if ($folderFile->isDir()) {
61748 $topLevelPaths[$name] = true;
61749 if (\count($topLevelPaths) > 1) {
61750 throw new \RuntimeException('Archive has more than one top level directories, and no composer.json was found on the top level, so it\'s an invalid archive. Top level paths found were: '.implode(',', array_keys($topLevelPaths)));
61751 }
61752 }
61753 }
61754
61755 $composerJsonPath = key($topLevelPaths).'/composer.json';
61756 if ($topLevelPaths && isset($phar[$composerJsonPath])) {
61757 return $phar[$composerJsonPath]->getContent();
61758 }
61759
61760 throw new \RuntimeException('No composer.json found either at the top level or within the topmost directory');
61761 }
61762 }
61763 <?php
61764
61765
61766
61767
61768
61769
61770
61771
61772
61773
61774
61775 namespace Composer\Util;
61776
61777 use Composer\CaBundle\CaBundle;
61778 use Composer\Pcre\Preg;
61779
61780
61781
61782
61783 final class TlsHelper
61784 {
61785
61786
61787
61788
61789
61790
61791
61792
61793
61794 public static function checkCertificateHost($certificate, $hostname, &$cn = null)
61795 {
61796 $names = self::getCertificateNames($certificate);
61797
61798 if (empty($names)) {
61799 return false;
61800 }
61801
61802 $combinedNames = array_merge($names['san'], array($names['cn']));
61803 $hostname = strtolower($hostname);
61804
61805 foreach ($combinedNames as $certName) {
61806 $matcher = self::certNameMatcher($certName);
61807
61808 if ($matcher && $matcher($hostname)) {
61809 $cn = $names['cn'];
61810
61811 return true;
61812 }
61813 }
61814
61815 return false;
61816 }
61817
61818
61819
61820
61821
61822
61823
61824
61825 public static function getCertificateNames($certificate)
61826 {
61827 if (is_array($certificate)) {
61828 $info = $certificate;
61829 } elseif (CaBundle::isOpensslParseSafe()) {
61830 $info = openssl_x509_parse($certificate, false);
61831 }
61832
61833 if (!isset($info['subject']['commonName'])) {
61834 return null;
61835 }
61836
61837 $commonName = strtolower($info['subject']['commonName']);
61838 $subjectAltNames = array();
61839
61840 if (isset($info['extensions']['subjectAltName'])) {
61841 $subjectAltNames = Preg::split('{\s*,\s*}', $info['extensions']['subjectAltName']);
61842 $subjectAltNames = array_filter(array_map(function ($name) {
61843 if (0 === strpos($name, 'DNS:')) {
61844 return strtolower(ltrim(substr($name, 4)));
61845 }
61846
61847 return null;
61848 }, $subjectAltNames));
61849 $subjectAltNames = array_values($subjectAltNames);
61850 }
61851
61852 return array(
61853 'cn' => $commonName,
61854 'san' => $subjectAltNames,
61855 );
61856 }
61857
61858
61859
61860
61861
61862
61863
61864
61865
61866
61867
61868
61869
61870
61871
61872
61873
61874
61875
61876
61877
61878
61879
61880
61881
61882
61883
61884
61885
61886
61887
61888
61889
61890
61891
61892
61893
61894
61895
61896
61897
61898
61899
61900 public static function getCertificateFingerprint($certificate)
61901 {
61902 $pubkeydetails = openssl_pkey_get_details(openssl_get_publickey($certificate));
61903 $pubkeypem = $pubkeydetails['key'];
61904
61905 $start = '-----BEGIN PUBLIC KEY-----';
61906 $end = '-----END PUBLIC KEY-----';
61907 $pemtrim = substr($pubkeypem, strpos($pubkeypem, $start) + strlen($start), (strlen($pubkeypem) - strpos($pubkeypem, $end)) * (-1));
61908 $der = base64_decode($pemtrim);
61909
61910 return sha1($der);
61911 }
61912
61913
61914
61915
61916
61917
61918
61919
61920
61921 public static function isOpensslParseSafe()
61922 {
61923 return CaBundle::isOpensslParseSafe();
61924 }
61925
61926
61927
61928
61929
61930
61931
61932
61933 private static function certNameMatcher($certName)
61934 {
61935 $wildcards = substr_count($certName, '*');
61936
61937 if (0 === $wildcards) {
61938
61939 return function ($hostname) use ($certName) {
61940 return $hostname === $certName;
61941 };
61942 }
61943
61944 if (1 === $wildcards) {
61945 $components = explode('.', $certName);
61946
61947 if (3 > count($components)) {
61948
61949 return null;
61950 }
61951
61952 $firstComponent = $components[0];
61953
61954
61955 if ('*' !== $firstComponent[strlen($firstComponent) - 1]) {
61956 return null;
61957 }
61958
61959 $wildcardRegex = preg_quote($certName);
61960 $wildcardRegex = str_replace('\\*', '[a-z0-9-]+', $wildcardRegex);
61961 $wildcardRegex = "{^{$wildcardRegex}$}";
61962
61963 return function ($hostname) use ($wildcardRegex) {
61964 return Preg::isMatch($wildcardRegex, $hostname);
61965 };
61966 }
61967
61968 return null;
61969 }
61970 }
61971 <?php
61972
61973
61974
61975
61976
61977
61978
61979
61980
61981
61982
61983 namespace Composer\Util;
61984
61985 use Composer\Config;
61986 use Composer\Pcre\Preg;
61987
61988
61989
61990
61991 class Url
61992 {
61993
61994
61995
61996
61997
61998
61999 public static function updateDistReference(Config $config, $url, $ref)
62000 {
62001 $host = parse_url($url, PHP_URL_HOST);
62002
62003 if ($host === 'api.github.com' || $host === 'github.com' || $host === 'www.github.com') {
62004 if (Preg::isMatch('{^https?://(?:www\.)?github\.com/([^/]+)/([^/]+)/(zip|tar)ball/(.+)$}i', $url, $match)) {
62005
62006 $url = 'https://api.github.com/repos/' . $match[1] . '/'. $match[2] . '/' . $match[3] . 'ball/' . $ref;
62007 } elseif (Preg::isMatch('{^https?://(?:www\.)?github\.com/([^/]+)/([^/]+)/archive/.+\.(zip|tar)(?:\.gz)?$}i', $url, $match)) {
62008
62009 $url = 'https://api.github.com/repos/' . $match[1] . '/'. $match[2] . '/' . $match[3] . 'ball/' . $ref;
62010 } elseif (Preg::isMatch('{^https?://api\.github\.com/repos/([^/]+)/([^/]+)/(zip|tar)ball(?:/.+)?$}i', $url, $match)) {
62011
62012 $url = 'https://api.github.com/repos/' . $match[1] . '/'. $match[2] . '/' . $match[3] . 'ball/' . $ref;
62013 }
62014 } elseif ($host === 'bitbucket.org' || $host === 'www.bitbucket.org') {
62015 if (Preg::isMatch('{^https?://(?:www\.)?bitbucket\.org/([^/]+)/([^/]+)/get/(.+)\.(zip|tar\.gz|tar\.bz2)$}i', $url, $match)) {
62016
62017 $url = 'https://bitbucket.org/' . $match[1] . '/'. $match[2] . '/get/' . $ref . '.' . $match[4];
62018 }
62019 } elseif ($host === 'gitlab.com' || $host === 'www.gitlab.com') {
62020 if (Preg::isMatch('{^https?://(?:www\.)?gitlab\.com/api/v[34]/projects/([^/]+)/repository/archive\.(zip|tar\.gz|tar\.bz2|tar)\?sha=.+$}i', $url, $match)) {
62021
62022 $url = 'https://gitlab.com/api/v4/projects/' . $match[1] . '/repository/archive.' . $match[2] . '?sha=' . $ref;
62023 }
62024 } elseif (in_array($host, $config->get('github-domains'), true)) {
62025 $url = Preg::replace('{(/repos/[^/]+/[^/]+/(zip|tar)ball)(?:/.+)?$}i', '$1/'.$ref, $url);
62026 } elseif (in_array($host, $config->get('gitlab-domains'), true)) {
62027 $url = Preg::replace('{(/api/v[34]/projects/[^/]+/repository/archive\.(?:zip|tar\.gz|tar\.bz2|tar)\?sha=).+$}i', '${1}'.$ref, $url);
62028 }
62029
62030 return $url;
62031 }
62032
62033
62034
62035
62036
62037 public static function getOrigin(Config $config, $url)
62038 {
62039 if (0 === strpos($url, 'file://')) {
62040 return $url;
62041 }
62042
62043 $origin = (string) parse_url($url, PHP_URL_HOST);
62044 if ($port = parse_url($url, PHP_URL_PORT)) {
62045 $origin .= ':'.$port;
62046 }
62047
62048 if (strpos($origin, '.github.com') === (strlen($origin) - 11)) {
62049 return 'github.com';
62050 }
62051
62052 if ($origin === 'repo.packagist.org') {
62053 return 'packagist.org';
62054 }
62055
62056 if ($origin === '') {
62057 $origin = $url;
62058 }
62059
62060
62061
62062 if (
62063 is_array($config->get('gitlab-domains'))
62064 && false === strpos($origin, '/')
62065 && !in_array($origin, $config->get('gitlab-domains'))
62066 ) {
62067 foreach ($config->get('gitlab-domains') as $gitlabDomain) {
62068 if (0 === strpos($gitlabDomain, $origin)) {
62069 return $gitlabDomain;
62070 }
62071 }
62072 }
62073
62074 return $origin;
62075 }
62076
62077
62078
62079
62080
62081 public static function sanitize($url)
62082 {
62083
62084
62085 $url = Preg::replace('{([&?]access_token=)[^&]+}', '$1***', $url);
62086
62087 $url = Preg::replaceCallback('{^(?P<prefix>[a-z0-9]+://)?(?P<user>[^:/\s@]+):(?P<password>[^@\s/]+)@}i', function ($m) {
62088
62089 if (Preg::isMatch('{^([a-f0-9]{12,}|gh[a-z]_[a-zA-Z0-9_]+)$}', $m['user'])) {
62090 return $m['prefix'].'***:***@';
62091 }
62092
62093 return $m['prefix'].$m['user'].':***@';
62094 }, $url);
62095
62096 return $url;
62097 }
62098 }
62099 <?php
62100
62101
62102
62103
62104
62105
62106
62107
62108
62109
62110
62111 namespace Composer\Util;
62112
62113
62114
62115
62116 class Zip
62117 {
62118
62119
62120
62121
62122
62123
62124
62125 public static function getComposerJson($pathToZip)
62126 {
62127 if (!extension_loaded('zip')) {
62128 throw new \RuntimeException('The Zip Util requires PHP\'s zip extension');
62129 }
62130
62131 $zip = new \ZipArchive();
62132 if ($zip->open($pathToZip) !== true) {
62133 return null;
62134 }
62135
62136 if (0 == $zip->numFiles) {
62137 $zip->close();
62138
62139 return null;
62140 }
62141
62142 $foundFileIndex = self::locateFile($zip, 'composer.json');
62143
62144 $content = null;
62145 $configurationFileName = $zip->getNameIndex($foundFileIndex);
62146 $stream = $zip->getStream($configurationFileName);
62147
62148 if (false !== $stream) {
62149 $content = stream_get_contents($stream);
62150 }
62151
62152 $zip->close();
62153
62154 return $content;
62155 }
62156
62157
62158
62159
62160
62161
62162
62163
62164
62165
62166 private static function locateFile(\ZipArchive $zip, $filename)
62167 {
62168
62169 if (false !== ($index = $zip->locateName($filename)) && $zip->getFromIndex($index) !== false) {
62170 return $index;
62171 }
62172
62173 $topLevelPaths = array();
62174 for ($i = 0; $i < $zip->numFiles; $i++) {
62175 $name = $zip->getNameIndex($i);
62176 $dirname = dirname($name);
62177
62178
62179 if (strpos($name, '__MACOSX') !== false) {
62180 continue;
62181 }
62182
62183
62184 if ($dirname === '.') {
62185 $topLevelPaths[$name] = true;
62186 if (\count($topLevelPaths) > 1) {
62187 throw new \RuntimeException('Archive has more than one top level directories, and no composer.json was found on the top level, so it\'s an invalid archive. Top level paths found were: '.implode(',', array_keys($topLevelPaths)));
62188 }
62189 continue;
62190 }
62191
62192
62193 if (false === strpos($dirname, '\\') && false === strpos($dirname, '/')) {
62194 $topLevelPaths[$dirname.'/'] = true;
62195 if (\count($topLevelPaths) > 1) {
62196 throw new \RuntimeException('Archive has more than one top level directories, and no composer.json was found on the top level, so it\'s an invalid archive. Top level paths found were: '.implode(',', array_keys($topLevelPaths)));
62197 }
62198 }
62199 }
62200
62201 if ($topLevelPaths && false !== ($index = $zip->locateName(key($topLevelPaths).$filename)) && $zip->getFromIndex($index) !== false) {
62202 return $index;
62203 }
62204
62205 throw new \RuntimeException('No composer.json found either at the top level or within the topmost directory');
62206 }
62207 }
62208 <?php
62209
62210
62211
62212
62213
62214
62215
62216
62217
62218
62219
62220
62221
62222
62223
62224 function includeIfExists($file)
62225 {
62226 return file_exists($file) ? include $file : null;
62227 }
62228
62229 if ((!$loader = includeIfExists(__DIR__.'/../vendor/autoload.php')) && (!$loader = includeIfExists(__DIR__.'/../../../autoload.php'))) {
62230 echo 'You must set up the project dependencies using `composer install`'.PHP_EOL.
62231 'See https://getcomposer.org/download/ for instructions on installing Composer'.PHP_EOL;
62232 exit(1);
62233 }
62234
62235 return $loader;
62236 <?php
62237
62238 /*
62239 * This file is part of Composer.
62240 *
62241 * (c) Nils Adermann <naderman@naderman.de>
62242 * Jordi Boggiano <j.boggiano@seld.be>
62243 *
62244 * For the full copyright and license information, please view the LICENSE
62245 * file that was distributed with this source code.
62246 */
62247
62248 namespace Composer\Autoload;
62249
62250 /**
62251 * ClassLoader implements a PSR-0, PSR-4 and classmap class loader.
62252 *
62253 * $loader = new \Composer\Autoload\ClassLoader();
62254 *
62255 * // register classes with namespaces
62256 * $loader->add('Symfony\Component', __DIR__.'/component');
62257 * $loader->add('Symfony', __DIR__.'/framework');
62258 *
62259 * // activate the autoloader
62260 * $loader->register();
62261 *
62262 * // to enable searching the include path (eg. for PEAR packages)
62263 * $loader->setUseIncludePath(true);
62264 *
62265 * In this example, if you try to use a class in the Symfony\Component
62266 * namespace or one of its children (Symfony\Component\Console for instance),
62267 * the autoloader will first look for the class under the component/
62268 * directory, and it will then fallback to the framework/ directory if not
62269 * found before giving up.
62270 *
62271 * This class is loosely based on the Symfony UniversalClassLoader.
62272 *
62273 * @author Fabien Potencier <fabien@symfony.com>
62274 * @author Jordi Boggiano <j.boggiano@seld.be>
62275 * @see https://www.php-fig.org/psr/psr-0/
62276 * @see https://www.php-fig.org/psr/psr-4/
62277 */
62278 class ClassLoader
62279 {
62280 /** @var ?string */
62281 private $vendorDir;
62282
62283 // PSR-4
62284 /**
62285 * @var array[]
62286 * @psalm-var array<string, array<string, int>>
62287 */
62288 private $prefixLengthsPsr4 = array();
62289 /**
62290 * @var array[]
62291 * @psalm-var array<string, array<int, string>>
62292 */
62293 private $prefixDirsPsr4 = array();
62294 /**
62295 * @var array[]
62296 * @psalm-var array<string, string>
62297 */
62298 private $fallbackDirsPsr4 = array();
62299
62300 // PSR-0
62301 /**
62302 * @var array[]
62303 * @psalm-var array<string, array<string, string[]>>
62304 */
62305 private $prefixesPsr0 = array();
62306 /**
62307 * @var array[]
62308 * @psalm-var array<string, string>
62309 */
62310 private $fallbackDirsPsr0 = array();
62311
62312 /** @var bool */
62313 private $useIncludePath = false;
62314
62315 /**
62316 * @var string[]
62317 * @psalm-var array<string, string>
62318 */
62319 private $classMap = array();
62320
62321 /** @var bool */
62322 private $classMapAuthoritative = false;
62323
62324 /**
62325 * @var bool[]
62326 * @psalm-var array<string, bool>
62327 */
62328 private $missingClasses = array();
62329
62330 /** @var ?string */
62331 private $apcuPrefix;
62332
62333 /**
62334 * @var self[]
62335 */
62336 private static $registeredLoaders = array();
62337
62338 /**
62339 * @param ?string $vendorDir
62340 */
62341 public function __construct($vendorDir = null)
62342 {
62343 $this->vendorDir = $vendorDir;
62344 }
62345
62346 /**
62347 * @return string[]
62348 */
62349 public function getPrefixes()
62350 {
62351 if (!empty($this->prefixesPsr0)) {
62352 return call_user_func_array('array_merge', array_values($this->prefixesPsr0));
62353 }
62354
62355 return array();
62356 }
62357
62358 /**
62359 * @return array[]
62360 * @psalm-return array<string, array<int, string>>
62361 */
62362 public function getPrefixesPsr4()
62363 {
62364 return $this->prefixDirsPsr4;
62365 }
62366
62367 /**
62368 * @return array[]
62369 * @psalm-return array<string, string>
62370 */
62371 public function getFallbackDirs()
62372 {
62373 return $this->fallbackDirsPsr0;
62374 }
62375
62376 /**
62377 * @return array[]
62378 * @psalm-return array<string, string>
62379 */
62380 public function getFallbackDirsPsr4()
62381 {
62382 return $this->fallbackDirsPsr4;
62383 }
62384
62385 /**
62386 * @return string[] Array of classname => path
62387 * @psalm-return array<string, string>
62388 */
62389 public function getClassMap()
62390 {
62391 return $this->classMap;
62392 }
62393
62394 /**
62395 * @param string[] $classMap Class to filename map
62396 * @psalm-param array<string, string> $classMap
62397 *
62398 * @return void
62399 */
62400 public function addClassMap(array $classMap)
62401 {
62402 if ($this->classMap) {
62403 $this->classMap = array_merge($this->classMap, $classMap);
62404 } else {
62405 $this->classMap = $classMap;
62406 }
62407 }
62408
62409 /**
62410 * Registers a set of PSR-0 directories for a given prefix, either
62411 * appending or prepending to the ones previously set for this prefix.
62412 *
62413 * @param string $prefix The prefix
62414 * @param string[]|string $paths The PSR-0 root directories
62415 * @param bool $prepend Whether to prepend the directories
62416 *
62417 * @return void
62418 */
62419 public function add($prefix, $paths, $prepend = false)
62420 {
62421 if (!$prefix) {
62422 if ($prepend) {
62423 $this->fallbackDirsPsr0 = array_merge(
62424 (array) $paths,
62425 $this->fallbackDirsPsr0
62426 );
62427 } else {
62428 $this->fallbackDirsPsr0 = array_merge(
62429 $this->fallbackDirsPsr0,
62430 (array) $paths
62431 );
62432 }
62433
62434 return;
62435 }
62436
62437 $first = $prefix[0];
62438 if (!isset($this->prefixesPsr0[$first][$prefix])) {
62439 $this->prefixesPsr0[$first][$prefix] = (array) $paths;
62440
62441 return;
62442 }
62443 if ($prepend) {
62444 $this->prefixesPsr0[$first][$prefix] = array_merge(
62445 (array) $paths,
62446 $this->prefixesPsr0[$first][$prefix]
62447 );
62448 } else {
62449 $this->prefixesPsr0[$first][$prefix] = array_merge(
62450 $this->prefixesPsr0[$first][$prefix],
62451 (array) $paths
62452 );
62453 }
62454 }
62455
62456 /**
62457 * Registers a set of PSR-4 directories for a given namespace, either
62458 * appending or prepending to the ones previously set for this namespace.
62459 *
62460 * @param string $prefix The prefix/namespace, with trailing '\\'
62461 * @param string[]|string $paths The PSR-4 base directories
62462 * @param bool $prepend Whether to prepend the directories
62463 *
62464 * @throws \InvalidArgumentException
62465 *
62466 * @return void
62467 */
62468 public function addPsr4($prefix, $paths, $prepend = false)
62469 {
62470 if (!$prefix) {
62471 // Register directories for the root namespace.
62472 if ($prepend) {
62473 $this->fallbackDirsPsr4 = array_merge(
62474 (array) $paths,
62475 $this->fallbackDirsPsr4
62476 );
62477 } else {
62478 $this->fallbackDirsPsr4 = array_merge(
62479 $this->fallbackDirsPsr4,
62480 (array) $paths
62481 );
62482 }
62483 } elseif (!isset($this->prefixDirsPsr4[$prefix])) {
62484 // Register directories for a new namespace.
62485 $length = strlen($prefix);
62486 if ('\\' !== $prefix[$length - 1]) {
62487 throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
62488 }
62489 $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
62490 $this->prefixDirsPsr4[$prefix] = (array) $paths;
62491 } elseif ($prepend) {
62492 // Prepend directories for an already registered namespace.
62493 $this->prefixDirsPsr4[$prefix] = array_merge(
62494 (array) $paths,
62495 $this->prefixDirsPsr4[$prefix]
62496 );
62497 } else {
62498 // Append directories for an already registered namespace.
62499 $this->prefixDirsPsr4[$prefix] = array_merge(
62500 $this->prefixDirsPsr4[$prefix],
62501 (array) $paths
62502 );
62503 }
62504 }
62505
62506 /**
62507 * Registers a set of PSR-0 directories for a given prefix,
62508 * replacing any others previously set for this prefix.
62509 *
62510 * @param string $prefix The prefix
62511 * @param string[]|string $paths The PSR-0 base directories
62512 *
62513 * @return void
62514 */
62515 public function set($prefix, $paths)
62516 {
62517 if (!$prefix) {
62518 $this->fallbackDirsPsr0 = (array) $paths;
62519 } else {
62520 $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths;
62521 }
62522 }
62523
62524 /**
62525 * Registers a set of PSR-4 directories for a given namespace,
62526 * replacing any others previously set for this namespace.
62527 *
62528 * @param string $prefix The prefix/namespace, with trailing '\\'
62529 * @param string[]|string $paths The PSR-4 base directories
62530 *
62531 * @throws \InvalidArgumentException
62532 *
62533 * @return void
62534 */
62535 public function setPsr4($prefix, $paths)
62536 {
62537 if (!$prefix) {
62538 $this->fallbackDirsPsr4 = (array) $paths;
62539 } else {
62540 $length = strlen($prefix);
62541 if ('\\' !== $prefix[$length - 1]) {
62542 throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
62543 }
62544 $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
62545 $this->prefixDirsPsr4[$prefix] = (array) $paths;
62546 }
62547 }
62548
62549 /**
62550 * Turns on searching the include path for class files.
62551 *
62552 * @param bool $useIncludePath
62553 *
62554 * @return void
62555 */
62556 public function setUseIncludePath($useIncludePath)
62557 {
62558 $this->useIncludePath = $useIncludePath;
62559 }
62560
62561 /**
62562 * Can be used to check if the autoloader uses the include path to check
62563 * for classes.
62564 *
62565 * @return bool
62566 */
62567 public function getUseIncludePath()
62568 {
62569 return $this->useIncludePath;
62570 }
62571
62572 /**
62573 * Turns off searching the prefix and fallback directories for classes
62574 * that have not been registered with the class map.
62575 *
62576 * @param bool $classMapAuthoritative
62577 *
62578 * @return void
62579 */
62580 public function setClassMapAuthoritative($classMapAuthoritative)
62581 {
62582 $this->classMapAuthoritative = $classMapAuthoritative;
62583 }
62584
62585 /**
62586 * Should class lookup fail if not found in the current class map?
62587 *
62588 * @return bool
62589 */
62590 public function isClassMapAuthoritative()
62591 {
62592 return $this->classMapAuthoritative;
62593 }
62594
62595 /**
62596 * APCu prefix to use to cache found/not-found classes, if the extension is enabled.
62597 *
62598 * @param string|null $apcuPrefix
62599 *
62600 * @return void
62601 */
62602 public function setApcuPrefix($apcuPrefix)
62603 {
62604 $this->apcuPrefix = function_exists('apcu_fetch') && filter_var(ini_get('apc.enabled'), FILTER_VALIDATE_BOOLEAN) ? $apcuPrefix : null;
62605 }
62606
62607 /**
62608 * The APCu prefix in use, or null if APCu caching is not enabled.
62609 *
62610 * @return string|null
62611 */
62612 public function getApcuPrefix()
62613 {
62614 return $this->apcuPrefix;
62615 }
62616
62617 /**
62618 * Registers this instance as an autoloader.
62619 *
62620 * @param bool $prepend Whether to prepend the autoloader or not
62621 *
62622 * @return void
62623 */
62624 public function register($prepend = false)
62625 {
62626 spl_autoload_register(array($this, 'loadClass'), true, $prepend);
62627
62628 if (null === $this->vendorDir) {
62629 return;
62630 }
62631
62632 if ($prepend) {
62633 self::$registeredLoaders = array($this->vendorDir => $this) + self::$registeredLoaders;
62634 } else {
62635 unset(self::$registeredLoaders[$this->vendorDir]);
62636 self::$registeredLoaders[$this->vendorDir] = $this;
62637 }
62638 }
62639
62640 /**
62641 * Unregisters this instance as an autoloader.
62642 *
62643 * @return void
62644 */
62645 public function unregister()
62646 {
62647 spl_autoload_unregister(array($this, 'loadClass'));
62648
62649 if (null !== $this->vendorDir) {
62650 unset(self::$registeredLoaders[$this->vendorDir]);
62651 }
62652 }
62653
62654 /**
62655 * Loads the given class or interface.
62656 *
62657 * @param string $class The name of the class
62658 * @return true|null True if loaded, null otherwise
62659 */
62660 public function loadClass($class)
62661 {
62662 if ($file = $this->findFile($class)) {
62663 includeFile($file);
62664
62665 return true;
62666 }
62667
62668 return null;
62669 }
62670
62671 /**
62672 * Finds the path to the file where the class is defined.
62673 *
62674 * @param string $class The name of the class
62675 *
62676 * @return string|false The path if found, false otherwise
62677 */
62678 public function findFile($class)
62679 {
62680 // class map lookup
62681 if (isset($this->classMap[$class])) {
62682 return $this->classMap[$class];
62683 }
62684 if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) {
62685 return false;
62686 }
62687 if (null !== $this->apcuPrefix) {
62688 $file = apcu_fetch($this->apcuPrefix.$class, $hit);
62689 if ($hit) {
62690 return $file;
62691 }
62692 }
62693
62694 $file = $this->findFileWithExtension($class, '.php');
62695
62696 // Search for Hack files if we are running on HHVM
62697 if (false === $file && defined('HHVM_VERSION')) {
62698 $file = $this->findFileWithExtension($class, '.hh');
62699 }
62700
62701 if (null !== $this->apcuPrefix) {
62702 apcu_add($this->apcuPrefix.$class, $file);
62703 }
62704
62705 if (false === $file) {
62706 // Remember that this class does not exist.
62707 $this->missingClasses[$class] = true;
62708 }
62709
62710 return $file;
62711 }
62712
62713 /**
62714 * Returns the currently registered loaders indexed by their corresponding vendor directories.
62715 *
62716 * @return self[]
62717 */
62718 public static function getRegisteredLoaders()
62719 {
62720 return self::$registeredLoaders;
62721 }
62722
62723 /**
62724 * @param string $class
62725 * @param string $ext
62726 * @return string|false
62727 */
62728 private function findFileWithExtension($class, $ext)
62729 {
62730 // PSR-4 lookup
62731 $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext;
62732
62733 $first = $class[0];
62734 if (isset($this->prefixLengthsPsr4[$first])) {
62735 $subPath = $class;
62736 while (false !== $lastPos = strrpos($subPath, '\\')) {
62737 $subPath = substr($subPath, 0, $lastPos);
62738 $search = $subPath . '\\';
62739 if (isset($this->prefixDirsPsr4[$search])) {
62740 $pathEnd = DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $lastPos + 1);
62741 foreach ($this->prefixDirsPsr4[$search] as $dir) {
62742 if (file_exists($file = $dir . $pathEnd)) {
62743 return $file;
62744 }
62745 }
62746 }
62747 }
62748 }
62749
62750 // PSR-4 fallback dirs
62751 foreach ($this->fallbackDirsPsr4 as $dir) {
62752 if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) {
62753 return $file;
62754 }
62755 }
62756
62757 // PSR-0 lookup
62758 if (false !== $pos = strrpos($class, '\\')) {
62759 // namespaced class name
62760 $logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1)
62761 . strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR);
62762 } else {
62763 // PEAR-like class name
62764 $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext;
62765 }
62766
62767 if (isset($this->prefixesPsr0[$first])) {
62768 foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) {
62769 if (0 === strpos($class, $prefix)) {
62770 foreach ($dirs as $dir) {
62771 if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
62772 return $file;
62773 }
62774 }
62775 }
62776 }
62777 }
62778
62779 // PSR-0 fallback dirs
62780 foreach ($this->fallbackDirsPsr0 as $dir) {
62781 if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
62782 return $file;
62783 }
62784 }
62785
62786 // PSR-0 include paths.
62787 if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) {
62788 return $file;
62789 }
62790
62791 return false;
62792 }
62793 }
62794
62795 /**
62796 * Scope isolated include.
62797 *
62798 * Prevents access to $this/self from included files.
62799 *
62800 * @param string $file
62801 * @return void
62802 * @private
62803 */
62804 function includeFile($file)
62805 {
62806 include $file;
62807 }
62808 <?php
62809
62810 /*
62811 * This file is part of Composer.
62812 *
62813 * (c) Nils Adermann <naderman@naderman.de>
62814 * Jordi Boggiano <j.boggiano@seld.be>
62815 *
62816 * For the full copyright and license information, please view the LICENSE
62817 * file that was distributed with this source code.
62818 */
62819
62820 namespace Composer;
62821
62822 use Composer\Autoload\ClassLoader;
62823 use Composer\Semver\VersionParser;
62824
62825 /**
62826 * This class is copied in every Composer installed project and available to all
62827 *
62828 * See also https://getcomposer.org/doc/07-runtime.md#installed-versions
62829 *
62830 * To require its presence, you can require `composer-runtime-api ^2.0`
62831 */
62832 class InstalledVersions
62833 {
62834 /**
62835 * @var mixed[]|null
62836 * @psalm-var array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string, type: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string, type?: string}>}|array{}|null
62837 */
62838 private static $installed;
62839
62840 /**
62841 * @var bool|null
62842 */
62843 private static $canGetVendors;
62844
62845 /**
62846 * @var array[]
62847 * @psalm-var array<string, array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string, type: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string, type?: string}>}>
62848 */
62849 private static $installedByVendor = array();
62850
62851 /**
62852 * Returns a list of all package names which are present, either by being installed, replaced or provided
62853 *
62854 * @return string[]
62855 * @psalm-return list<string>
62856 */
62857 public static function getInstalledPackages()
62858 {
62859 $packages = array();
62860 foreach (self::getInstalled() as $installed) {
62861 $packages[] = array_keys($installed['versions']);
62862 }
62863
62864 if (1 === \count($packages)) {
62865 return $packages[0];
62866 }
62867
62868 return array_keys(array_flip(\call_user_func_array('array_merge', $packages)));
62869 }
62870
62871 /**
62872 * Returns a list of all package names with a specific type e.g. 'library'
62873 *
62874 * @param string $type
62875 * @return string[]
62876 * @psalm-return list<string>
62877 */
62878 public static function getInstalledPackagesByType($type)
62879 {
62880 $packagesByType = array();
62881
62882 foreach (self::getInstalled() as $installed) {
62883 foreach ($installed['versions'] as $name => $package) {
62884 if (isset($package['type']) && $package['type'] === $type) {
62885 $packagesByType[] = $name;
62886 }
62887 }
62888 }
62889
62890 return $packagesByType;
62891 }
62892
62893 /**
62894 * Checks whether the given package is installed
62895 *
62896 * This also returns true if the package name is provided or replaced by another package
62897 *
62898 * @param string $packageName
62899 * @param bool $includeDevRequirements
62900 * @return bool
62901 */
62902 public static function isInstalled($packageName, $includeDevRequirements = true)
62903 {
62904 foreach (self::getInstalled() as $installed) {
62905 if (isset($installed['versions'][$packageName])) {
62906 return $includeDevRequirements || empty($installed['versions'][$packageName]['dev_requirement']);
62907 }
62908 }
62909
62910 return false;
62911 }
62912
62913 /**
62914 * Checks whether the given package satisfies a version constraint
62915 *
62916 * e.g. If you want to know whether version 2.3+ of package foo/bar is installed, you would call:
62917 *
62918 * Composer\InstalledVersions::satisfies(new VersionParser, 'foo/bar', '^2.3')
62919 *
62920 * @param VersionParser $parser Install composer/semver to have access to this class and functionality
62921 * @param string $packageName
62922 * @param string|null $constraint A version constraint to check for, if you pass one you have to make sure composer/semver is required by your package
62923 * @return bool
62924 */
62925 public static function satisfies(VersionParser $parser, $packageName, $constraint)
62926 {
62927 $constraint = $parser->parseConstraints($constraint);
62928 $provided = $parser->parseConstraints(self::getVersionRanges($packageName));
62929
62930 return $provided->matches($constraint);
62931 }
62932
62933 /**
62934 * Returns a version constraint representing all the range(s) which are installed for a given package
62935 *
62936 * It is easier to use this via isInstalled() with the $constraint argument if you need to check
62937 * whether a given version of a package is installed, and not just whether it exists
62938 *
62939 * @param string $packageName
62940 * @return string Version constraint usable with composer/semver
62941 */
62942 public static function getVersionRanges($packageName)
62943 {
62944 foreach (self::getInstalled() as $installed) {
62945 if (!isset($installed['versions'][$packageName])) {
62946 continue;
62947 }
62948
62949 $ranges = array();
62950 if (isset($installed['versions'][$packageName]['pretty_version'])) {
62951 $ranges[] = $installed['versions'][$packageName]['pretty_version'];
62952 }
62953 if (array_key_exists('aliases', $installed['versions'][$packageName])) {
62954 $ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']);
62955 }
62956 if (array_key_exists('replaced', $installed['versions'][$packageName])) {
62957 $ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']);
62958 }
62959 if (array_key_exists('provided', $installed['versions'][$packageName])) {
62960 $ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']);
62961 }
62962
62963 return implode(' || ', $ranges);
62964 }
62965
62966 throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
62967 }
62968
62969 /**
62970 * @param string $packageName
62971 * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as version, use satisfies or getVersionRanges if you need to know if a given version is present
62972 */
62973 public static function getVersion($packageName)
62974 {
62975 foreach (self::getInstalled() as $installed) {
62976 if (!isset($installed['versions'][$packageName])) {
62977 continue;
62978 }
62979
62980 if (!isset($installed['versions'][$packageName]['version'])) {
62981 return null;
62982 }
62983
62984 return $installed['versions'][$packageName]['version'];
62985 }
62986
62987 throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
62988 }
62989
62990 /**
62991 * @param string $packageName
62992 * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as version, use satisfies or getVersionRanges if you need to know if a given version is present
62993 */
62994 public static function getPrettyVersion($packageName)
62995 {
62996 foreach (self::getInstalled() as $installed) {
62997 if (!isset($installed['versions'][$packageName])) {
62998 continue;
62999 }
63000
63001 if (!isset($installed['versions'][$packageName]['pretty_version'])) {
63002 return null;
63003 }
63004
63005 return $installed['versions'][$packageName]['pretty_version'];
63006 }
63007
63008 throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
63009 }
63010
63011 /**
63012 * @param string $packageName
63013 * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as reference
63014 */
63015 public static function getReference($packageName)
63016 {
63017 foreach (self::getInstalled() as $installed) {
63018 if (!isset($installed['versions'][$packageName])) {
63019 continue;
63020 }
63021
63022 if (!isset($installed['versions'][$packageName]['reference'])) {
63023 return null;
63024 }
63025
63026 return $installed['versions'][$packageName]['reference'];
63027 }
63028
63029 throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
63030 }
63031
63032 /**
63033 * @param string $packageName
63034 * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as install path. Packages of type metapackages also have a null install path.
63035 */
63036 public static function getInstallPath($packageName)
63037 {
63038 foreach (self::getInstalled() as $installed) {
63039 if (!isset($installed['versions'][$packageName])) {
63040 continue;
63041 }
63042
63043 return isset($installed['versions'][$packageName]['install_path']) ? $installed['versions'][$packageName]['install_path'] : null;
63044 }
63045
63046 throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
63047 }
63048
63049 /**
63050 * @return array
63051 * @psalm-return array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string, type: string}
63052 */
63053 public static function getRootPackage()
63054 {
63055 $installed = self::getInstalled();
63056
63057 return $installed[0]['root'];
63058 }
63059
63060 /**
63061 * Returns the raw installed.php data for custom implementations
63062 *
63063 * @deprecated Use getAllRawData() instead which returns all datasets for all autoloaders present in the process. getRawData only returns the first dataset loaded, which may not be what you expect.
63064 * @return array[]
63065 * @psalm-return array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string, type: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string, type?: string}>}
63066 */
63067 public static function getRawData()
63068 {
63069 @trigger_error('getRawData only returns the first dataset loaded, which may not be what you expect. Use getAllRawData() instead which returns all datasets for all autoloaders present in the process.', E_USER_DEPRECATED);
63070
63071 if (null === self::$installed) {
63072 // only require the installed.php file if this file is loaded from its dumped location,
63073 // and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937
63074 if (substr(__DIR__, -8, 1) !== 'C') {
63075 self::$installed = include __DIR__ . '/installed.php';
63076 } else {
63077 self::$installed = array();
63078 }
63079 }
63080
63081 return self::$installed;
63082 }
63083
63084 /**
63085 * Returns the raw data of all installed.php which are currently loaded for custom implementations
63086 *
63087 * @return array[]
63088 * @psalm-return list<array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string, type: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string, type?: string}>}>
63089 */
63090 public static function getAllRawData()
63091 {
63092 return self::getInstalled();
63093 }
63094
63095 /**
63096 * Lets you reload the static array from another file
63097 *
63098 * This is only useful for complex integrations in which a project needs to use
63099 * this class but then also needs to execute another project's autoloader in process,
63100 * and wants to ensure both projects have access to their version of installed.php.
63101 *
63102 * A typical case would be PHPUnit, where it would need to make sure it reads all
63103 * the data it needs from this class, then call reload() with
63104 * `require $CWD/vendor/composer/installed.php` (or similar) as input to make sure
63105 * the project in which it runs can then also use this class safely, without
63106 * interference between PHPUnit's dependencies and the project's dependencies.
63107 *
63108 * @param array[] $data A vendor/composer/installed.php data set
63109 * @return void
63110 *
63111 * @psalm-param array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string, type: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string, type?: string}>} $data
63112 */
63113 public static function reload($data)
63114 {
63115 self::$installed = $data;
63116 self::$installedByVendor = array();
63117 }
63118
63119 /**
63120 * @return array[]
63121 * @psalm-return list<array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string, type: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string, type?: string}>}>
63122 */
63123 private static function getInstalled()
63124 {
63125 if (null === self::$canGetVendors) {
63126 self::$canGetVendors = method_exists('Composer\Autoload\ClassLoader', 'getRegisteredLoaders');
63127 }
63128
63129 $installed = array();
63130
63131 if (self::$canGetVendors) {
63132 foreach (ClassLoader::getRegisteredLoaders() as $vendorDir => $loader) {
63133 if (isset(self::$installedByVendor[$vendorDir])) {
63134 $installed[] = self::$installedByVendor[$vendorDir];
63135 } elseif (is_file($vendorDir.'/composer/installed.php')) {
63136 $installed[] = self::$installedByVendor[$vendorDir] = require $vendorDir.'/composer/installed.php';
63137 if (null === self::$installed && strtr($vendorDir.'/composer', '\\', '/') === strtr(__DIR__, '\\', '/')) {
63138 self::$installed = $installed[count($installed) - 1];
63139 }
63140 }
63141 }
63142 }
63143
63144 if (null === self::$installed) {
63145 // only require the installed.php file if this file is loaded from its dumped location,
63146 // and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937
63147 if (substr(__DIR__, -8, 1) !== 'C') {
63148 self::$installed = require __DIR__ . '/installed.php';
63149 } else {
63150 self::$installed = array();
63151 }
63152 }
63153 $installed[] = self::$installed;
63154
63155 return $installed;
63156 }
63157 }
63158 {
63159 "$schema": "https://json-schema.org/draft-04/schema#",
63160 "description": "A representation of packages metadata.",
63161 "type": "object",
63162 "oneOf": [
63163 { "required": [ "packages" ] },
63164 { "required": [ "providers" ] },
63165 { "required": [ "provider-includes", "providers-url" ] }
63166 ],
63167 "properties": {
63168 "packages": {
63169 "type": ["object", "array"],
63170 "description": "A hashmap of package names in the form of <vendor>/<name>.",
63171 "additionalProperties": { "$ref": "#/definitions/versions" }
63172 },
63173 "providers-url": {
63174 "type": "string",
63175 "description": "Endpoint to retrieve provider data from, e.g. '/p/%package%$%hash%.json'."
63176 },
63177 "provider-includes": {
63178 "type": "object",
63179 "description": "A hashmap of provider listings.",
63180 "additionalProperties": { "$ref": "#/definitions/provider" }
63181 },
63182 "providers": {
63183 "type": "object",
63184 "description": "A hashmap of package names in the form of <vendor>/<name>.",
63185 "additionalProperties": { "$ref": "#/definitions/provider" }
63186 },
63187 "notify-batch": {
63188 "type": "string",
63189 "description": "Endpoint to call after multiple packages have been installed, e.g. '/downloads/'."
63190 },
63191 "search": {
63192 "type": "string",
63193 "description": "Endpoint that provides search capabilities, e.g. '/search.json?q=%query%&type=%type%'."
63194 },
63195 "warning": {
63196 "type": "string",
63197 "description": "A message that will be output by Composer as a warning when this source is consulted."
63198 }
63199 },
63200 "definitions": {
63201 "versions": {
63202 "type": "object",
63203 "description": "A hashmap of versions and their metadata.",
63204 "additionalProperties": { "$ref": "#/definitions/version" }
63205 },
63206 "version": {
63207 "type": "object",
63208 "oneOf": [
63209 { "$ref": "#/definitions/package" },
63210 { "$ref": "#/definitions/metapackage" }
63211 ]
63212 },
63213 "package-base": {
63214 "properties": {
63215 "name": { "type": "string" },
63216 "type": { "type": "string" },
63217 "version": { "type": "string" },
63218 "version_normalized": {
63219 "type": "string",
63220 "description": "Normalized version, optional but can save computational time on client side."
63221 },
63222 "autoload": { "type": "object" },
63223 "require": { "type": "object" },
63224 "replace": { "type": "object" },
63225 "conflict": { "type": "object" },
63226 "provide": { "type": "object" },
63227 "time": { "type": "string" }
63228 },
63229 "additionalProperties": true
63230 },
63231 "package": {
63232 "allOf": [
63233 { "$ref": "#/definitions/package-base" },
63234 {
63235 "properties": {
63236 "dist": { "type": "object" },
63237 "source": { "type": "object" }
63238 }
63239 },
63240 { "oneOf": [
63241 { "required": [ "name", "version", "source" ] },
63242 { "required": [ "name", "version", "dist" ] }
63243 ] }
63244 ]
63245 },
63246 "metapackage": {
63247 "allOf": [
63248 { "$ref": "#/definitions/package-base" },
63249 {
63250 "properties": {
63251 "type": { "type": "string", "enum": [ "metapackage" ] }
63252 },
63253 "required": [ "name", "version", "type" ]
63254 }
63255 ]
63256 },
63257 "provider": {
63258 "type": "object",
63259 "properties": {
63260 "sha256": {
63261 "type": "string",
63262 "description": "Hash value that can be used to validate the resource."
63263 }
63264 }
63265 }
63266 }
63267 }
63268 {
63269 "$schema": "https://json-schema.org/draft-04/schema#",
63270 "title": "Package",
63271 "type": "object",
63272 "properties": {
63273 "name": {
63274 "type": "string",
63275 "description": "Package name, including 'vendor-name/' prefix.",
63276 "pattern": "^[a-z0-9]([_.-]?[a-z0-9]+)*/[a-z0-9](([_.]?|-{0,2})[a-z0-9]+)*$"
63277 },
63278 "description": {
63279 "type": "string",
63280 "description": "Short package description."
63281 },
63282 "license": {
63283 "type": ["string", "array"],
63284 "description": "License name. Or an array of license names."
63285 },
63286 "type": {
63287 "description": "Package type, either 'library' for common packages, 'composer-plugin' for plugins, 'metapackage' for empty packages, or a custom type ([a-z0-9-]+) defined by whatever project this package applies to.",
63288 "type": "string",
63289 "pattern": "^[a-z0-9-]+$"
63290 },
63291 "abandoned": {
63292 "type": ["boolean", "string"],
63293 "description": "Indicates whether this package has been abandoned, it can be boolean or a package name/URL pointing to a recommended alternative. Defaults to false."
63294 },
63295 "version": {
63296 "type": "string",
63297 "description": "Package version, see https://getcomposer.org/doc/04-schema.md#version for more info on valid schemes.",
63298 "pattern": "^v?\\d+(\\.\\d+){0,3}|^dev-"
63299 },
63300 "default-branch": {
63301 "type": ["boolean"],
63302 "description": "Internal use only, do not specify this in composer.json. Indicates whether this version is the default branch of the linked VCS repository. Defaults to false."
63303 },
63304 "non-feature-branches": {
63305 "type": ["array"],
63306 "description": "A set of string or regex patterns for non-numeric branch names that will not be handled as feature branches.",
63307 "items": {
63308 "type": "string"
63309 }
63310 },
63311 "keywords": {
63312 "type": "array",
63313 "items": {
63314 "type": "string",
63315 "description": "A tag/keyword that this package relates to."
63316 }
63317 },
63318 "readme": {
63319 "type": "string",
63320 "description": "Relative path to the readme document."
63321 },
63322 "time": {
63323 "type": "string",
63324 "description": "Package release date, in 'YYYY-MM-DD', 'YYYY-MM-DD HH:MM:SS' or 'YYYY-MM-DDTHH:MM:SSZ' format."
63325 },
63326 "authors": {
63327 "$ref": "#/definitions/authors"
63328 },
63329 "homepage": {
63330 "type": "string",
63331 "description": "Homepage URL for the project.",
63332 "format": "uri"
63333 },
63334 "support": {
63335 "type": "object",
63336 "properties": {
63337 "email": {
63338 "type": "string",
63339 "description": "Email address for support.",
63340 "format": "email"
63341 },
63342 "issues": {
63343 "type": "string",
63344 "description": "URL to the issue tracker.",
63345 "format": "uri"
63346 },
63347 "forum": {
63348 "type": "string",
63349 "description": "URL to the forum.",
63350 "format": "uri"
63351 },
63352 "wiki": {
63353 "type": "string",
63354 "description": "URL to the wiki.",
63355 "format": "uri"
63356 },
63357 "irc": {
63358 "type": "string",
63359 "description": "IRC channel for support, as irc://server/channel.",
63360 "format": "uri"
63361 },
63362 "chat": {
63363 "type": "string",
63364 "description": "URL to the support chat.",
63365 "format": "uri"
63366 },
63367 "source": {
63368 "type": "string",
63369 "description": "URL to browse or download the sources.",
63370 "format": "uri"
63371 },
63372 "docs": {
63373 "type": "string",
63374 "description": "URL to the documentation.",
63375 "format": "uri"
63376 },
63377 "rss": {
63378 "type": "string",
63379 "description": "URL to the RSS feed.",
63380 "format": "uri"
63381 }
63382 }
63383 },
63384 "funding": {
63385 "type": "array",
63386 "description": "A list of options to fund the development and maintenance of the package.",
63387 "items": {
63388 "type": "object",
63389 "properties": {
63390 "type": {
63391 "type": "string",
63392 "description": "Type of funding or platform through which funding is possible."
63393 },
63394 "url": {
63395 "type": "string",
63396 "description": "URL to a website with details on funding and a way to fund the package.",
63397 "format": "uri"
63398 }
63399 }
63400 }
63401 },
63402 "_comment": {
63403 "type": ["array", "string"],
63404 "description": "A key to store comments in"
63405 },
63406 "require": {
63407 "type": "object",
63408 "description": "This is an object of package name (keys) and version constraints (values) that are required to run this package.",
63409 "additionalProperties": {
63410 "type": "string"
63411 }
63412 },
63413 "require-dev": {
63414 "type": "object",
63415 "description": "This is an object of package name (keys) and version constraints (values) that this package requires for developing it (testing tools and such).",
63416 "additionalProperties": {
63417 "type": "string"
63418 }
63419 },
63420 "replace": {
63421 "type": "object",
63422 "description": "This is an object of package name (keys) and version constraints (values) that can be replaced by this package.",
63423 "additionalProperties": {
63424 "type": "string"
63425 }
63426 },
63427 "conflict": {
63428 "type": "object",
63429 "description": "This is an object of package name (keys) and version constraints (values) that conflict with this package.",
63430 "additionalProperties": {
63431 "type": "string"
63432 }
63433 },
63434 "provide": {
63435 "type": "object",
63436 "description": "This is an object of package name (keys) and version constraints (values) that this package provides in addition to this package's name.",
63437 "additionalProperties": {
63438 "type": "string"
63439 }
63440 },
63441 "suggest": {
63442 "type": "object",
63443 "description": "This is an object of package name (keys) and descriptions (values) that this package suggests work well with it (this will be suggested to the user during installation).",
63444 "additionalProperties": {
63445 "type": "string"
63446 }
63447 },
63448 "repositories": {
63449 "type": ["object", "array"],
63450 "description": "A set of additional repositories where packages can be found.",
63451 "additionalProperties": {
63452 "anyOf": [
63453 { "$ref": "#/definitions/repository" },
63454 { "type": "boolean", "enum": [false] }
63455 ]
63456 },
63457 "items": {
63458 "anyOf": [
63459 { "$ref": "#/definitions/repository" },
63460 {
63461 "type": "object",
63462 "additionalProperties": { "type": "boolean", "enum": [false] },
63463 "minProperties": 1,
63464 "maxProperties": 1
63465 }
63466 ]
63467 }
63468 },
63469 "minimum-stability": {
63470 "type": ["string"],
63471 "description": "The minimum stability the packages must have to be install-able. Possible values are: dev, alpha, beta, RC, stable.",
63472 "enum": ["dev", "alpha", "beta", "rc", "RC", "stable"]
63473 },
63474 "prefer-stable": {
63475 "type": ["boolean"],
63476 "description": "If set to true, stable packages will be preferred to dev packages when possible, even if the minimum-stability allows unstable packages."
63477 },
63478 "autoload": {
63479 "$ref": "#/definitions/autoload"
63480 },
63481 "autoload-dev": {
63482 "type": "object",
63483 "description": "Description of additional autoload rules for development purpose (eg. a test suite).",
63484 "properties": {
63485 "psr-0": {
63486 "type": "object",
63487 "description": "This is an object of namespaces (keys) and the directories they can be found into (values, can be arrays of paths) by the autoloader.",
63488 "additionalProperties": {
63489 "type": ["string", "array"],
63490 "items": {
63491 "type": "string"
63492 }
63493 }
63494 },
63495 "psr-4": {
63496 "type": "object",
63497 "description": "This is an object of namespaces (keys) and the PSR-4 directories they can map to (values, can be arrays of paths) by the autoloader.",
63498 "additionalProperties": {
63499 "type": ["string", "array"],
63500 "items": {
63501 "type": "string"
63502 }
63503 }
63504 },
63505 "classmap": {
63506 "type": "array",
63507 "description": "This is an array of paths that contain classes to be included in the class-map generation process."
63508 },
63509 "files": {
63510 "type": "array",
63511 "description": "This is an array of files that are always required on every request."
63512 }
63513 }
63514 },
63515 "target-dir": {
63516 "description": "DEPRECATED: Forces the package to be installed into the given subdirectory path. This is used for autoloading PSR-0 packages that do not contain their full path. Use forward slashes for cross-platform compatibility.",
63517 "type": "string"
63518 },
63519 "include-path": {
63520 "type": ["array"],
63521 "description": "DEPRECATED: A list of directories which should get added to PHP's include path. This is only present to support legacy projects, and all new code should preferably use autoloading.",
63522 "items": {
63523 "type": "string"
63524 }
63525 },
63526 "bin": {
63527 "type": ["string", "array"],
63528 "description": "A set of files, or a single file, that should be treated as binaries and symlinked into bin-dir (from config).",
63529 "items": {
63530 "type": "string"
63531 }
63532 },
63533 "archive": {
63534 "type": ["object"],
63535 "description": "Options for creating package archives for distribution.",
63536 "properties": {
63537 "name": {
63538 "type": "string",
63539 "description": "A base name for archive."
63540 },
63541 "exclude": {
63542 "type": "array",
63543 "description": "A list of patterns for paths to exclude or include if prefixed with an exclamation mark."
63544 }
63545 }
63546 },
63547 "config": {
63548 "type": "object",
63549 "description": "Composer options.",
63550 "properties": {
63551 "platform": {
63552 "type": "object",
63553 "description": "This is an object of package name (keys) and version (values) that will be used to mock the platform packages on this machine.",
63554 "additionalProperties": {
63555 "type": ["string", "boolean"]
63556 }
63557 },
63558 "allow-plugins": {
63559 "type": ["object", "boolean"],
63560 "description": "This is an object of {\"pattern\": true|false} with packages which are allowed to be loaded as plugins, or true to allow all, false to allow none. Defaults to {} which prompts when an unknown plugin is added.",
63561 "additionalProperties": {
63562 "type": ["boolean"]
63563 }
63564 },
63565 "process-timeout": {
63566 "type": "integer",
63567 "description": "The timeout in seconds for process executions, defaults to 300 (5mins)."
63568 },
63569 "use-include-path": {
63570 "type": "boolean",
63571 "description": "If true, the Composer autoloader will also look for classes in the PHP include path."
63572 },
63573 "use-parent-dir": {
63574 "type": ["string", "boolean"],
63575 "description": "When running Composer in a directory where there is no composer.json, if there is one present in a directory above Composer will by default ask you whether you want to use that directory's composer.json instead. One of: true (always use parent if needed), false (never ask or use it) or \"prompt\" (ask every time), defaults to prompt."
63576 },
63577 "preferred-install": {
63578 "type": ["string", "object"],
63579 "description": "The install method Composer will prefer to use, defaults to auto and can be any of source, dist, auto, or an object of {\"pattern\": \"preference\"}.",
63580 "additionalProperties": {
63581 "type": ["string"]
63582 }
63583 },
63584 "notify-on-install": {
63585 "type": "boolean",
63586 "description": "Composer allows repositories to define a notification URL, so that they get notified whenever a package from that repository is installed. This option allows you to disable that behaviour, defaults to true."
63587 },
63588 "github-protocols": {
63589 "type": "array",
63590 "description": "A list of protocols to use for github.com clones, in priority order, defaults to [\"git\", \"https\", \"http\"].",
63591 "items": {
63592 "type": "string"
63593 }
63594 },
63595 "github-oauth": {
63596 "type": "object",
63597 "description": "An object of domain name => github API oauth tokens, typically {\"github.com\":\"<token>\"}.",
63598 "additionalProperties": {
63599 "type": "string"
63600 }
63601 },
63602 "gitlab-oauth": {
63603 "type": "object",
63604 "description": "An object of domain name => gitlab API oauth tokens, typically {\"gitlab.com\":\"<token>\"}.",
63605 "additionalProperties": {
63606 "type": "string"
63607 }
63608 },
63609 "gitlab-token": {
63610 "type": "object",
63611 "description": "An object of domain name => gitlab private tokens, typically {\"gitlab.com\":\"<token>\"}.",
63612 "additionalProperties": {
63613 "type": "string"
63614 }
63615 },
63616 "gitlab-protocol": {
63617 "enum": ["git", "http", "https"],
63618 "description": "A protocol to force use of when creating a repository URL for the `source` value of the package metadata. One of `git` or `http`. By default, Composer will generate a git URL for private repositories and http one for public repos."
63619 },
63620 "bearer": {
63621 "type": "object",
63622 "description": "An object of domain name => bearer authentication token, for example {\"example.com\":\"<token>\"}.",
63623 "additionalProperties": {
63624 "type": "string"
63625 }
63626 },
63627 "disable-tls": {
63628 "type": "boolean",
63629 "description": "Defaults to `false`. If set to true all HTTPS URLs will be tried with HTTP instead and no network level encryption is performed. Enabling this is a security risk and is NOT recommended. The better way is to enable the php_openssl extension in php.ini."
63630 },
63631 "secure-http": {
63632 "type": "boolean",
63633 "description": "Defaults to `true`. If set to true only HTTPS URLs are allowed to be downloaded via Composer. If you really absolutely need HTTP access to something then you can disable it, but using \"Let's Encrypt\" to get a free SSL certificate is generally a better alternative."
63634 },
63635 "secure-svn-domains": {
63636 "type": "array",
63637 "description": "A list of domains which should be trusted/marked as using a secure Subversion/SVN transport. By default svn:// protocol is seen as insecure and will throw. This is a better/safer alternative to disabling `secure-http` altogether.",
63638 "items": {
63639 "type": "string"
63640 }
63641 },
63642 "cafile": {
63643 "type": "string",
63644 "description": "A way to set the path to the openssl CA file. In PHP 5.6+ you should rather set this via openssl.cafile in php.ini, although PHP 5.6+ should be able to detect your system CA file automatically."
63645 },
63646 "capath": {
63647 "type": "string",
63648 "description": "If cafile is not specified or if the certificate is not found there, the directory pointed to by capath is searched for a suitable certificate. capath must be a correctly hashed certificate directory."
63649 },
63650 "http-basic": {
63651 "type": "object",
63652 "description": "An object of domain name => {\"username\": \"...\", \"password\": \"...\"}.",
63653 "additionalProperties": {
63654 "type": "object",
63655 "required": ["username", "password"],
63656 "properties": {
63657 "username": {
63658 "type": "string",
63659 "description": "The username used for HTTP Basic authentication"
63660 },
63661 "password": {
63662 "type": "string",
63663 "description": "The password used for HTTP Basic authentication"
63664 }
63665 }
63666 }
63667 },
63668 "store-auths": {
63669 "type": ["string", "boolean"],
63670 "description": "What to do after prompting for authentication, one of: true (store), false (do not store) or \"prompt\" (ask every time), defaults to prompt."
63671 },
63672 "vendor-dir": {
63673 "type": "string",
63674 "description": "The location where all packages are installed, defaults to \"vendor\"."
63675 },
63676 "bin-dir": {
63677 "type": "string",
63678 "description": "The location where all binaries are linked, defaults to \"vendor/bin\"."
63679 },
63680 "data-dir": {
63681 "type": "string",
63682 "description": "The location where old phar files are stored, defaults to \"$home\" except on XDG Base Directory compliant unixes."
63683 },
63684 "cache-dir": {
63685 "type": "string",
63686 "description": "The location where all caches are located, defaults to \"~/.composer/cache\" on *nix and \"%LOCALAPPDATA%\\Composer\" on windows."
63687 },
63688 "cache-files-dir": {
63689 "type": "string",
63690 "description": "The location where files (zip downloads) are cached, defaults to \"{$cache-dir}/files\"."
63691 },
63692 "cache-repo-dir": {
63693 "type": "string",
63694 "description": "The location where repo (git/hg repo clones) are cached, defaults to \"{$cache-dir}/repo\"."
63695 },
63696 "cache-vcs-dir": {
63697 "type": "string",
63698 "description": "The location where vcs infos (git clones, github api calls, etc. when reading vcs repos) are cached, defaults to \"{$cache-dir}/vcs\"."
63699 },
63700 "cache-ttl": {
63701 "type": "integer",
63702 "description": "The default cache time-to-live, defaults to 15552000 (6 months)."
63703 },
63704 "cache-files-ttl": {
63705 "type": "integer",
63706 "description": "The cache time-to-live for files, defaults to the value of cache-ttl."
63707 },
63708 "cache-files-maxsize": {
63709 "type": ["string", "integer"],
63710 "description": "The cache max size for the files cache, defaults to \"300MiB\"."
63711 },
63712 "cache-read-only": {
63713 "type": ["boolean"],
63714 "description": "Whether to use the Composer cache in read-only mode."
63715 },
63716 "bin-compat": {
63717 "enum": ["auto", "full", "proxy", "symlink"],
63718 "description": "The compatibility of the binaries, defaults to \"auto\" (automatically guessed), can be \"full\" (compatible with both Windows and Unix-based systems) and \"proxy\" (only bash-style proxy)."
63719 },
63720 "discard-changes": {
63721 "type": ["string", "boolean"],
63722 "description": "The default style of handling dirty updates, defaults to false and can be any of true, false or \"stash\"."
63723 },
63724 "autoloader-suffix": {
63725 "type": "string",
63726 "description": "Optional string to be used as a suffix for the generated Composer autoloader. When null a random one will be generated."
63727 },
63728 "optimize-autoloader": {
63729 "type": "boolean",
63730 "description": "Always optimize when dumping the autoloader."
63731 },
63732 "prepend-autoloader": {
63733 "type": "boolean",
63734 "description": "If false, the composer autoloader will not be prepended to existing autoloaders, defaults to true."
63735 },
63736 "classmap-authoritative": {
63737 "type": "boolean",
63738 "description": "If true, the composer autoloader will not scan the filesystem for classes that are not found in the class map, defaults to false."
63739 },
63740 "apcu-autoloader": {
63741 "type": "boolean",
63742 "description": "If true, the Composer autoloader will check for APCu and use it to cache found/not-found classes when the extension is enabled, defaults to false."
63743 },
63744 "github-domains": {
63745 "type": "array",
63746 "description": "A list of domains to use in github mode. This is used for GitHub Enterprise setups, defaults to [\"github.com\"].",
63747 "items": {
63748 "type": "string"
63749 }
63750 },
63751 "github-expose-hostname": {
63752 "type": "boolean",
63753 "description": "Defaults to true. If set to false, the OAuth tokens created to access the github API will have a date instead of the machine hostname."
63754 },
63755 "gitlab-domains": {
63756 "type": "array",
63757 "description": "A list of domains to use in gitlab mode. This is used for custom GitLab setups, defaults to [\"gitlab.com\"].",
63758 "items": {
63759 "type": "string"
63760 }
63761 },
63762 "use-github-api": {
63763 "type": "boolean",
63764 "description": "Defaults to true. If set to false, globally disables the use of the GitHub API for all GitHub repositories and clones the repository as it would for any other repository."
63765 },
63766 "archive-format": {
63767 "type": "string",
63768 "description": "The default archiving format when not provided on cli, defaults to \"tar\"."
63769 },
63770 "archive-dir": {
63771 "type": "string",
63772 "description": "The default archive path when not provided on cli, defaults to \".\"."
63773 },
63774 "htaccess-protect": {
63775 "type": "boolean",
63776 "description": "Defaults to true. If set to false, Composer will not create .htaccess files in the composer home, cache, and data directories."
63777 },
63778 "sort-packages": {
63779 "type": "boolean",
63780 "description": "Defaults to false. If set to true, Composer will sort packages when adding/updating a new dependency."
63781 },
63782 "lock": {
63783 "type": "boolean",
63784 "description": "Defaults to true. If set to false, Composer will not create a composer.lock file."
63785 },
63786 "platform-check": {
63787 "type": ["boolean", "string"],
63788 "description": "Defaults to \"php-only\" which checks only the PHP version. Setting to true will also check the presence of required PHP extensions. If set to false, Composer will not create and require a platform_check.php file as part of the autoloader bootstrap."
63789 }
63790 }
63791 },
63792 "extra": {
63793 "type": ["object", "array"],
63794 "description": "Arbitrary extra data that can be used by plugins, for example, package of type composer-plugin may have a 'class' key defining an installer class name.",
63795 "additionalProperties": true
63796 },
63797 "scripts": {
63798 "type": ["object"],
63799 "description": "Script listeners that will be executed before/after some events.",
63800 "properties": {
63801 "pre-install-cmd": {
63802 "type": ["array", "string"],
63803 "description": "Occurs before the install command is executed, contains one or more Class::method callables or shell commands."
63804 },
63805 "post-install-cmd": {
63806 "type": ["array", "string"],
63807 "description": "Occurs after the install command is executed, contains one or more Class::method callables or shell commands."
63808 },
63809 "pre-update-cmd": {
63810 "type": ["array", "string"],
63811 "description": "Occurs before the update command is executed, contains one or more Class::method callables or shell commands."
63812 },
63813 "post-update-cmd": {
63814 "type": ["array", "string"],
63815 "description": "Occurs after the update command is executed, contains one or more Class::method callables or shell commands."
63816 },
63817 "pre-status-cmd": {
63818 "type": ["array", "string"],
63819 "description": "Occurs before the status command is executed, contains one or more Class::method callables or shell commands."
63820 },
63821 "post-status-cmd": {
63822 "type": ["array", "string"],
63823 "description": "Occurs after the status command is executed, contains one or more Class::method callables or shell commands."
63824 },
63825 "pre-package-install": {
63826 "type": ["array", "string"],
63827 "description": "Occurs before a package is installed, contains one or more Class::method callables or shell commands."
63828 },
63829 "post-package-install": {
63830 "type": ["array", "string"],
63831 "description": "Occurs after a package is installed, contains one or more Class::method callables or shell commands."
63832 },
63833 "pre-package-update": {
63834 "type": ["array", "string"],
63835 "description": "Occurs before a package is updated, contains one or more Class::method callables or shell commands."
63836 },
63837 "post-package-update": {
63838 "type": ["array", "string"],
63839 "description": "Occurs after a package is updated, contains one or more Class::method callables or shell commands."
63840 },
63841 "pre-package-uninstall": {
63842 "type": ["array", "string"],
63843 "description": "Occurs before a package has been uninstalled, contains one or more Class::method callables or shell commands."
63844 },
63845 "post-package-uninstall": {
63846 "type": ["array", "string"],
63847 "description": "Occurs after a package has been uninstalled, contains one or more Class::method callables or shell commands."
63848 },
63849 "pre-autoload-dump": {
63850 "type": ["array", "string"],
63851 "description": "Occurs before the autoloader is dumped, contains one or more Class::method callables or shell commands."
63852 },
63853 "post-autoload-dump": {
63854 "type": ["array", "string"],
63855 "description": "Occurs after the autoloader is dumped, contains one or more Class::method callables or shell commands."
63856 },
63857 "post-root-package-install": {
63858 "type": ["array", "string"],
63859 "description": "Occurs after the root-package is installed, contains one or more Class::method callables or shell commands."
63860 },
63861 "post-create-project-cmd": {
63862 "type": ["array", "string"],
63863 "description": "Occurs after the create-project command is executed, contains one or more Class::method callables or shell commands."
63864 }
63865 }
63866 },
63867 "scripts-descriptions": {
63868 "type": ["object"],
63869 "description": "Descriptions for custom commands, shown in console help.",
63870 "additionalProperties": {
63871 "type": "string"
63872 }
63873 }
63874 },
63875 "definitions": {
63876 "authors": {
63877 "type": "array",
63878 "description": "List of authors that contributed to the package. This is typically the main maintainers, not the full list.",
63879 "items": {
63880 "type": "object",
63881 "additionalProperties": false,
63882 "required": [ "name"],
63883 "properties": {
63884 "name": {
63885 "type": "string",
63886 "description": "Full name of the author."
63887 },
63888 "email": {
63889 "type": "string",
63890 "description": "Email address of the author.",
63891 "format": "email"
63892 },
63893 "homepage": {
63894 "type": "string",
63895 "description": "Homepage URL for the author.",
63896 "format": "uri"
63897 },
63898 "role": {
63899 "type": "string",
63900 "description": "Author's role in the project."
63901 }
63902 }
63903 }
63904 },
63905 "autoload": {
63906 "type": "object",
63907 "description": "Description of how the package can be autoloaded.",
63908 "properties": {
63909 "psr-0": {
63910 "type": "object",
63911 "description": "This is an object of namespaces (keys) and the directories they can be found in (values, can be arrays of paths) by the autoloader.",
63912 "additionalProperties": {
63913 "type": ["string", "array"],
63914 "items": {
63915 "type": "string"
63916 }
63917 }
63918 },
63919 "psr-4": {
63920 "type": "object",
63921 "description": "This is an object of namespaces (keys) and the PSR-4 directories they can map to (values, can be arrays of paths) by the autoloader.",
63922 "additionalProperties": {
63923 "type": ["string", "array"],
63924 "items": {
63925 "type": "string"
63926 }
63927 }
63928 },
63929 "classmap": {
63930 "type": "array",
63931 "description": "This is an array of paths that contain classes to be included in the class-map generation process."
63932 },
63933 "files": {
63934 "type": "array",
63935 "description": "This is an array of files that are always required on every request."
63936 },
63937 "exclude-from-classmap": {
63938 "type": "array",
63939 "description": "This is an array of patterns to exclude from autoload classmap generation. (e.g. \"exclude-from-classmap\": [\"/test/\", \"/tests/\", \"/Tests/\"]"
63940 }
63941 }
63942 },
63943 "repository": {
63944 "type": "object",
63945 "anyOf": [
63946 { "$ref": "#/definitions/composer-repository" },
63947 { "$ref": "#/definitions/vcs-repository" },
63948 { "$ref": "#/definitions/path-repository" },
63949 { "$ref": "#/definitions/artifact-repository" },
63950 { "$ref": "#/definitions/pear-repository" },
63951 { "$ref": "#/definitions/package-repository" }
63952 ]
63953 },
63954 "composer-repository": {
63955 "type": "object",
63956 "required": ["type", "url"],
63957 "properties": {
63958 "type": { "type": "string", "enum": ["composer"] },
63959 "url": { "type": "string" },
63960 "canonical": { "type": "boolean" },
63961 "only": {
63962 "type": "array",
63963 "items": {
63964 "type": "string"
63965 }
63966 },
63967 "exclude": {
63968 "type": "array",
63969 "items": {
63970 "type": "string"
63971 }
63972 },
63973 "options": {
63974 "type": "object",
63975 "additionalProperties": true
63976 },
63977 "allow_ssl_downgrade": { "type": "boolean" },
63978 "force-lazy-providers": { "type": "boolean" }
63979 }
63980 },
63981 "vcs-repository": {
63982 "type": "object",
63983 "required": ["type", "url"],
63984 "properties": {
63985 "type": { "type": "string", "enum": ["vcs", "github", "git", "gitlab", "bitbucket", "git-bitbucket", "hg", "fossil", "perforce", "svn"] },
63986 "url": { "type": "string" },
63987 "canonical": { "type": "boolean" },
63988 "only": {
63989 "type": "array",
63990 "items": {
63991 "type": "string"
63992 }
63993 },
63994 "exclude": {
63995 "type": "array",
63996 "items": {
63997 "type": "string"
63998 }
63999 },
64000 "no-api": { "type": "boolean" },
64001 "secure-http": { "type": "boolean" },
64002 "svn-cache-credentials": { "type": "boolean" },
64003 "trunk-path": { "type": ["string", "boolean"] },
64004 "branches-path": { "type": ["string", "boolean"] },
64005 "tags-path": { "type": ["string", "boolean"] },
64006 "package-path": { "type": "string" },
64007 "depot": { "type": "string" },
64008 "branch": { "type": "string" },
64009 "unique_perforce_client_name": { "type": "string" },
64010 "p4user": { "type": "string" },
64011 "p4password": { "type": "string" }
64012 }
64013 },
64014 "path-repository": {
64015 "type": "object",
64016 "required": ["type", "url"],
64017 "properties": {
64018 "type": { "type": "string", "enum": ["path"] },
64019 "url": { "type": "string" },
64020 "canonical": { "type": "boolean" },
64021 "only": {
64022 "type": "array",
64023 "items": {
64024 "type": "string"
64025 }
64026 },
64027 "exclude": {
64028 "type": "array",
64029 "items": {
64030 "type": "string"
64031 }
64032 },
64033 "options": {
64034 "type": "object",
64035 "properties": {
64036 "symlink": { "type": ["boolean", "null"] }
64037 },
64038 "additionalProperties": true
64039 }
64040 }
64041 },
64042 "artifact-repository": {
64043 "type": "object",
64044 "required": ["type", "url"],
64045 "properties": {
64046 "type": { "type": "string", "enum": ["artifact"] },
64047 "url": { "type": "string" },
64048 "canonical": { "type": "boolean" },
64049 "only": {
64050 "type": "array",
64051 "items": {
64052 "type": "string"
64053 }
64054 },
64055 "exclude": {
64056 "type": "array",
64057 "items": {
64058 "type": "string"
64059 }
64060 }
64061 }
64062 },
64063 "pear-repository": {
64064 "type": "object",
64065 "required": ["type", "url"],
64066 "properties": {
64067 "type": { "type": "string", "enum": ["pear"] },
64068 "url": { "type": "string" },
64069 "canonical": { "type": "boolean" },
64070 "only": {
64071 "type": "array",
64072 "items": {
64073 "type": "string"
64074 }
64075 },
64076 "exclude": {
64077 "type": "array",
64078 "items": {
64079 "type": "string"
64080 }
64081 },
64082 "vendor-alias": { "type": "string" }
64083 }
64084 },
64085 "package-repository": {
64086 "type": "object",
64087 "required": ["type", "package"],
64088 "properties": {
64089 "type": { "type": "string", "enum": ["package"] },
64090 "canonical": { "type": "boolean" },
64091 "only": {
64092 "type": "array",
64093 "items": {
64094 "type": "string"
64095 }
64096 },
64097 "exclude": {
64098 "type": "array",
64099 "items": {
64100 "type": "string"
64101 }
64102 },
64103 "package": {
64104 "oneOf": [
64105 { "$ref": "#/definitions/inline-package" },
64106 {
64107 "type": "array",
64108 "items": { "$ref": "#/definitions/inline-package" }
64109 }
64110 ]
64111 }
64112 }
64113 },
64114 "inline-package": {
64115 "type": "object",
64116 "required": ["name", "version"],
64117 "properties": {
64118 "name": {
64119 "type": "string",
64120 "description": "Package name, including 'vendor-name/' prefix."
64121 },
64122 "type": {
64123 "type": "string"
64124 },
64125 "target-dir": {
64126 "description": "DEPRECATED: Forces the package to be installed into the given subdirectory path. This is used for autoloading PSR-0 packages that do not contain their full path. Use forward slashes for cross-platform compatibility.",
64127 "type": "string"
64128 },
64129 "description": {
64130 "type": "string"
64131 },
64132 "keywords": {
64133 "type": "array",
64134 "items": {
64135 "type": "string"
64136 }
64137 },
64138 "homepage": {
64139 "type": "string",
64140 "format": "uri"
64141 },
64142 "version": {
64143 "type": "string"
64144 },
64145 "time": {
64146 "type": "string"
64147 },
64148 "license": {
64149 "type": [
64150 "string",
64151 "array"
64152 ]
64153 },
64154 "authors": {
64155 "$ref": "#/definitions/authors"
64156 },
64157 "require": {
64158 "type": "object",
64159 "additionalProperties": {
64160 "type": "string"
64161 }
64162 },
64163 "replace": {
64164 "type": "object",
64165 "additionalProperties": {
64166 "type": "string"
64167 }
64168 },
64169 "conflict": {
64170 "type": "object",
64171 "additionalProperties": {
64172 "type": "string"
64173 }
64174 },
64175 "provide": {
64176 "type": "object",
64177 "additionalProperties": {
64178 "type": "string"
64179 }
64180 },
64181 "require-dev": {
64182 "type": "object",
64183 "additionalProperties": {
64184 "type": "string"
64185 }
64186 },
64187 "suggest": {
64188 "type": "object",
64189 "additionalProperties": {
64190 "type": "string"
64191 }
64192 },
64193 "extra": {
64194 "type": ["object", "array"],
64195 "additionalProperties": true
64196 },
64197 "autoload": {
64198 "$ref": "#/definitions/autoload"
64199 },
64200 "archive": {
64201 "type": ["object"],
64202 "properties": {
64203 "exclude": {
64204 "type": "array"
64205 }
64206 }
64207 },
64208 "bin": {
64209 "type": ["string", "array"],
64210 "description": "A set of files, or a single file, that should be treated as binaries and symlinked into bin-dir (from config).",
64211 "items": {
64212 "type": "string"
64213 }
64214 },
64215 "include-path": {
64216 "type": ["array"],
64217 "description": "DEPRECATED: A list of directories which should get added to PHP's include path. This is only present to support legacy projects, and all new code should preferably use autoloading.",
64218 "items": {
64219 "type": "string"
64220 }
64221 },
64222 "source": {
64223 "type": "object",
64224 "required": ["type", "url", "reference"],
64225 "properties": {
64226 "type": {
64227 "type": "string"
64228 },
64229 "url": {
64230 "type": "string"
64231 },
64232 "reference": {
64233 "type": "string"
64234 },
64235 "mirrors": {
64236 "type": "array"
64237 }
64238 }
64239 },
64240 "dist": {
64241 "type": "object",
64242 "required": ["type", "url"],
64243 "properties": {
64244 "type": {
64245 "type": "string"
64246 },
64247 "url": {
64248 "type": "string"
64249 },
64250 "reference": {
64251 "type": "string"
64252 },
64253 "shasum": {
64254 "type": "string"
64255 },
64256 "mirrors": {
64257 "type": "array"
64258 }
64259 }
64260 }
64261 },
64262 "additionalProperties": true
64263 }
64264 }
64265 }
64266 <?php
64267
64268
64269
64270 require_once __DIR__ . '/composer/autoload_real.php';
64271
64272 return ComposerAutoloaderInitComposerPhar1647378817::getLoader();
64273 <?php
64274
64275
64276
64277
64278
64279
64280
64281
64282
64283
64284
64285 namespace Composer\Autoload;
64286
64287
64288
64289
64290
64291
64292
64293
64294
64295
64296
64297
64298
64299
64300
64301
64302
64303
64304
64305
64306
64307
64308
64309
64310
64311
64312
64313
64314
64315 class ClassLoader
64316 {
64317
64318 private $vendorDir;
64319
64320
64321
64322
64323
64324
64325 private $prefixLengthsPsr4 = array();
64326
64327
64328
64329
64330 private $prefixDirsPsr4 = array();
64331
64332
64333
64334
64335 private $fallbackDirsPsr4 = array();
64336
64337
64338
64339
64340
64341
64342 private $prefixesPsr0 = array();
64343
64344
64345
64346
64347 private $fallbackDirsPsr0 = array();
64348
64349
64350 private $useIncludePath = false;
64351
64352
64353
64354
64355
64356 private $classMap = array();
64357
64358
64359 private $classMapAuthoritative = false;
64360
64361
64362
64363
64364
64365 private $missingClasses = array();
64366
64367
64368 private $apcuPrefix;
64369
64370
64371
64372
64373 private static $registeredLoaders = array();
64374
64375
64376
64377
64378 public function __construct($vendorDir = null)
64379 {
64380 $this->vendorDir = $vendorDir;
64381 }
64382
64383
64384
64385
64386 public function getPrefixes()
64387 {
64388 if (!empty($this->prefixesPsr0)) {
64389 return call_user_func_array('array_merge', array_values($this->prefixesPsr0));
64390 }
64391
64392 return array();
64393 }
64394
64395
64396
64397
64398
64399 public function getPrefixesPsr4()
64400 {
64401 return $this->prefixDirsPsr4;
64402 }
64403
64404
64405
64406
64407
64408 public function getFallbackDirs()
64409 {
64410 return $this->fallbackDirsPsr0;
64411 }
64412
64413
64414
64415
64416
64417 public function getFallbackDirsPsr4()
64418 {
64419 return $this->fallbackDirsPsr4;
64420 }
64421
64422
64423
64424
64425
64426 public function getClassMap()
64427 {
64428 return $this->classMap;
64429 }
64430
64431
64432
64433
64434
64435
64436
64437 public function addClassMap(array $classMap)
64438 {
64439 if ($this->classMap) {
64440 $this->classMap = array_merge($this->classMap, $classMap);
64441 } else {
64442 $this->classMap = $classMap;
64443 }
64444 }
64445
64446
64447
64448
64449
64450
64451
64452
64453
64454
64455
64456 public function add($prefix, $paths, $prepend = false)
64457 {
64458 if (!$prefix) {
64459 if ($prepend) {
64460 $this->fallbackDirsPsr0 = array_merge(
64461 (array) $paths,
64462 $this->fallbackDirsPsr0
64463 );
64464 } else {
64465 $this->fallbackDirsPsr0 = array_merge(
64466 $this->fallbackDirsPsr0,
64467 (array) $paths
64468 );
64469 }
64470
64471 return;
64472 }
64473
64474 $first = $prefix[0];
64475 if (!isset($this->prefixesPsr0[$first][$prefix])) {
64476 $this->prefixesPsr0[$first][$prefix] = (array) $paths;
64477
64478 return;
64479 }
64480 if ($prepend) {
64481 $this->prefixesPsr0[$first][$prefix] = array_merge(
64482 (array) $paths,
64483 $this->prefixesPsr0[$first][$prefix]
64484 );
64485 } else {
64486 $this->prefixesPsr0[$first][$prefix] = array_merge(
64487 $this->prefixesPsr0[$first][$prefix],
64488 (array) $paths
64489 );
64490 }
64491 }
64492
64493
64494
64495
64496
64497
64498
64499
64500
64501
64502
64503
64504
64505 public function addPsr4($prefix, $paths, $prepend = false)
64506 {
64507 if (!$prefix) {
64508
64509 if ($prepend) {
64510 $this->fallbackDirsPsr4 = array_merge(
64511 (array) $paths,
64512 $this->fallbackDirsPsr4
64513 );
64514 } else {
64515 $this->fallbackDirsPsr4 = array_merge(
64516 $this->fallbackDirsPsr4,
64517 (array) $paths
64518 );
64519 }
64520 } elseif (!isset($this->prefixDirsPsr4[$prefix])) {
64521
64522 $length = strlen($prefix);
64523 if ('\\' !== $prefix[$length - 1]) {
64524 throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
64525 }
64526 $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
64527 $this->prefixDirsPsr4[$prefix] = (array) $paths;
64528 } elseif ($prepend) {
64529
64530 $this->prefixDirsPsr4[$prefix] = array_merge(
64531 (array) $paths,
64532 $this->prefixDirsPsr4[$prefix]
64533 );
64534 } else {
64535
64536 $this->prefixDirsPsr4[$prefix] = array_merge(
64537 $this->prefixDirsPsr4[$prefix],
64538 (array) $paths
64539 );
64540 }
64541 }
64542
64543
64544
64545
64546
64547
64548
64549
64550
64551
64552 public function set($prefix, $paths)
64553 {
64554 if (!$prefix) {
64555 $this->fallbackDirsPsr0 = (array) $paths;
64556 } else {
64557 $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths;
64558 }
64559 }
64560
64561
64562
64563
64564
64565
64566
64567
64568
64569
64570
64571
64572 public function setPsr4($prefix, $paths)
64573 {
64574 if (!$prefix) {
64575 $this->fallbackDirsPsr4 = (array) $paths;
64576 } else {
64577 $length = strlen($prefix);
64578 if ('\\' !== $prefix[$length - 1]) {
64579 throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
64580 }
64581 $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
64582 $this->prefixDirsPsr4[$prefix] = (array) $paths;
64583 }
64584 }
64585
64586
64587
64588
64589
64590
64591
64592
64593 public function setUseIncludePath($useIncludePath)
64594 {
64595 $this->useIncludePath = $useIncludePath;
64596 }
64597
64598
64599
64600
64601
64602
64603
64604 public function getUseIncludePath()
64605 {
64606 return $this->useIncludePath;
64607 }
64608
64609
64610
64611
64612
64613
64614
64615
64616
64617 public function setClassMapAuthoritative($classMapAuthoritative)
64618 {
64619 $this->classMapAuthoritative = $classMapAuthoritative;
64620 }
64621
64622
64623
64624
64625
64626
64627 public function isClassMapAuthoritative()
64628 {
64629 return $this->classMapAuthoritative;
64630 }
64631
64632
64633
64634
64635
64636
64637
64638
64639 public function setApcuPrefix($apcuPrefix)
64640 {
64641 $this->apcuPrefix = function_exists('apcu_fetch') && filter_var(ini_get('apc.enabled'), FILTER_VALIDATE_BOOLEAN) ? $apcuPrefix : null;
64642 }
64643
64644
64645
64646
64647
64648
64649 public function getApcuPrefix()
64650 {
64651 return $this->apcuPrefix;
64652 }
64653
64654
64655
64656
64657
64658
64659
64660
64661 public function register($prepend = false)
64662 {
64663 spl_autoload_register(array($this, 'loadClass'), true, $prepend);
64664
64665 if (null === $this->vendorDir) {
64666 return;
64667 }
64668
64669 if ($prepend) {
64670 self::$registeredLoaders = array($this->vendorDir => $this) + self::$registeredLoaders;
64671 } else {
64672 unset(self::$registeredLoaders[$this->vendorDir]);
64673 self::$registeredLoaders[$this->vendorDir] = $this;
64674 }
64675 }
64676
64677
64678
64679
64680
64681
64682 public function unregister()
64683 {
64684 spl_autoload_unregister(array($this, 'loadClass'));
64685
64686 if (null !== $this->vendorDir) {
64687 unset(self::$registeredLoaders[$this->vendorDir]);
64688 }
64689 }
64690
64691
64692
64693
64694
64695
64696
64697 public function loadClass($class)
64698 {
64699 if ($file = $this->findFile($class)) {
64700 includeFile($file);
64701
64702 return true;
64703 }
64704
64705 return null;
64706 }
64707
64708
64709
64710
64711
64712
64713
64714
64715 public function findFile($class)
64716 {
64717
64718 if (isset($this->classMap[$class])) {
64719 return $this->classMap[$class];
64720 }
64721 if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) {
64722 return false;
64723 }
64724 if (null !== $this->apcuPrefix) {
64725 $file = apcu_fetch($this->apcuPrefix.$class, $hit);
64726 if ($hit) {
64727 return $file;
64728 }
64729 }
64730
64731 $file = $this->findFileWithExtension($class, '.php');
64732
64733
64734 if (false === $file && defined('HHVM_VERSION')) {
64735 $file = $this->findFileWithExtension($class, '.hh');
64736 }
64737
64738 if (null !== $this->apcuPrefix) {
64739 apcu_add($this->apcuPrefix.$class, $file);
64740 }
64741
64742 if (false === $file) {
64743
64744 $this->missingClasses[$class] = true;
64745 }
64746
64747 return $file;
64748 }
64749
64750
64751
64752
64753
64754
64755 public static function getRegisteredLoaders()
64756 {
64757 return self::$registeredLoaders;
64758 }
64759
64760
64761
64762
64763
64764
64765 private function findFileWithExtension($class, $ext)
64766 {
64767
64768 $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext;
64769
64770 $first = $class[0];
64771 if (isset($this->prefixLengthsPsr4[$first])) {
64772 $subPath = $class;
64773 while (false !== $lastPos = strrpos($subPath, '\\')) {
64774 $subPath = substr($subPath, 0, $lastPos);
64775 $search = $subPath . '\\';
64776 if (isset($this->prefixDirsPsr4[$search])) {
64777 $pathEnd = DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $lastPos + 1);
64778 foreach ($this->prefixDirsPsr4[$search] as $dir) {
64779 if (file_exists($file = $dir . $pathEnd)) {
64780 return $file;
64781 }
64782 }
64783 }
64784 }
64785 }
64786
64787
64788 foreach ($this->fallbackDirsPsr4 as $dir) {
64789 if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) {
64790 return $file;
64791 }
64792 }
64793
64794
64795 if (false !== $pos = strrpos($class, '\\')) {
64796
64797 $logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1)
64798 . strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR);
64799 } else {
64800
64801 $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext;
64802 }
64803
64804 if (isset($this->prefixesPsr0[$first])) {
64805 foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) {
64806 if (0 === strpos($class, $prefix)) {
64807 foreach ($dirs as $dir) {
64808 if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
64809 return $file;
64810 }
64811 }
64812 }
64813 }
64814 }
64815
64816
64817 foreach ($this->fallbackDirsPsr0 as $dir) {
64818 if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
64819 return $file;
64820 }
64821 }
64822
64823
64824 if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) {
64825 return $file;
64826 }
64827
64828 return false;
64829 }
64830 }
64831
64832
64833
64834
64835
64836
64837
64838
64839
64840
64841 function includeFile($file)
64842 {
64843 include $file;
64844 }
64845 <?php
64846
64847
64848
64849
64850
64851
64852
64853
64854
64855
64856
64857 namespace Composer;
64858
64859 use Composer\Autoload\ClassLoader;
64860 use Composer\Semver\VersionParser;
64861
64862
64863
64864
64865
64866
64867
64868
64869 class InstalledVersions
64870 {
64871
64872
64873
64874
64875 private static $installed;
64876
64877
64878
64879
64880 private static $canGetVendors;
64881
64882
64883
64884
64885
64886 private static $installedByVendor = array();
64887
64888
64889
64890
64891
64892
64893
64894 public static function getInstalledPackages()
64895 {
64896 $packages = array();
64897 foreach (self::getInstalled() as $installed) {
64898 $packages[] = array_keys($installed['versions']);
64899 }
64900
64901 if (1 === \count($packages)) {
64902 return $packages[0];
64903 }
64904
64905 return array_keys(array_flip(\call_user_func_array('array_merge', $packages)));
64906 }
64907
64908
64909
64910
64911
64912
64913
64914
64915 public static function getInstalledPackagesByType($type)
64916 {
64917 $packagesByType = array();
64918
64919 foreach (self::getInstalled() as $installed) {
64920 foreach ($installed['versions'] as $name => $package) {
64921 if (isset($package['type']) && $package['type'] === $type) {
64922 $packagesByType[] = $name;
64923 }
64924 }
64925 }
64926
64927 return $packagesByType;
64928 }
64929
64930
64931
64932
64933
64934
64935
64936
64937
64938
64939 public static function isInstalled($packageName, $includeDevRequirements = true)
64940 {
64941 foreach (self::getInstalled() as $installed) {
64942 if (isset($installed['versions'][$packageName])) {
64943 return $includeDevRequirements || empty($installed['versions'][$packageName]['dev_requirement']);
64944 }
64945 }
64946
64947 return false;
64948 }
64949
64950
64951
64952
64953
64954
64955
64956
64957
64958
64959
64960
64961
64962 public static function satisfies(VersionParser $parser, $packageName, $constraint)
64963 {
64964 $constraint = $parser->parseConstraints($constraint);
64965 $provided = $parser->parseConstraints(self::getVersionRanges($packageName));
64966
64967 return $provided->matches($constraint);
64968 }
64969
64970
64971
64972
64973
64974
64975
64976
64977
64978
64979 public static function getVersionRanges($packageName)
64980 {
64981 foreach (self::getInstalled() as $installed) {
64982 if (!isset($installed['versions'][$packageName])) {
64983 continue;
64984 }
64985
64986 $ranges = array();
64987 if (isset($installed['versions'][$packageName]['pretty_version'])) {
64988 $ranges[] = $installed['versions'][$packageName]['pretty_version'];
64989 }
64990 if (array_key_exists('aliases', $installed['versions'][$packageName])) {
64991 $ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']);
64992 }
64993 if (array_key_exists('replaced', $installed['versions'][$packageName])) {
64994 $ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']);
64995 }
64996 if (array_key_exists('provided', $installed['versions'][$packageName])) {
64997 $ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']);
64998 }
64999
65000 return implode(' || ', $ranges);
65001 }
65002
65003 throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
65004 }
65005
65006
65007
65008
65009
65010 public static function getVersion($packageName)
65011 {
65012 foreach (self::getInstalled() as $installed) {
65013 if (!isset($installed['versions'][$packageName])) {
65014 continue;
65015 }
65016
65017 if (!isset($installed['versions'][$packageName]['version'])) {
65018 return null;
65019 }
65020
65021 return $installed['versions'][$packageName]['version'];
65022 }
65023
65024 throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
65025 }
65026
65027
65028
65029
65030
65031 public static function getPrettyVersion($packageName)
65032 {
65033 foreach (self::getInstalled() as $installed) {
65034 if (!isset($installed['versions'][$packageName])) {
65035 continue;
65036 }
65037
65038 if (!isset($installed['versions'][$packageName]['pretty_version'])) {
65039 return null;
65040 }
65041
65042 return $installed['versions'][$packageName]['pretty_version'];
65043 }
65044
65045 throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
65046 }
65047
65048
65049
65050
65051
65052 public static function getReference($packageName)
65053 {
65054 foreach (self::getInstalled() as $installed) {
65055 if (!isset($installed['versions'][$packageName])) {
65056 continue;
65057 }
65058
65059 if (!isset($installed['versions'][$packageName]['reference'])) {
65060 return null;
65061 }
65062
65063 return $installed['versions'][$packageName]['reference'];
65064 }
65065
65066 throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
65067 }
65068
65069
65070
65071
65072
65073 public static function getInstallPath($packageName)
65074 {
65075 foreach (self::getInstalled() as $installed) {
65076 if (!isset($installed['versions'][$packageName])) {
65077 continue;
65078 }
65079
65080 return isset($installed['versions'][$packageName]['install_path']) ? $installed['versions'][$packageName]['install_path'] : null;
65081 }
65082
65083 throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
65084 }
65085
65086
65087
65088
65089
65090 public static function getRootPackage()
65091 {
65092 $installed = self::getInstalled();
65093
65094 return $installed[0]['root'];
65095 }
65096
65097
65098
65099
65100
65101
65102
65103
65104 public static function getRawData()
65105 {
65106 @trigger_error('getRawData only returns the first dataset loaded, which may not be what you expect. Use getAllRawData() instead which returns all datasets for all autoloaders present in the process.', E_USER_DEPRECATED);
65107
65108 if (null === self::$installed) {
65109
65110
65111 if (substr(__DIR__, -8, 1) !== 'C') {
65112 self::$installed = include __DIR__ . '/installed.php';
65113 } else {
65114 self::$installed = array();
65115 }
65116 }
65117
65118 return self::$installed;
65119 }
65120
65121
65122
65123
65124
65125
65126
65127 public static function getAllRawData()
65128 {
65129 return self::getInstalled();
65130 }
65131
65132
65133
65134
65135
65136
65137
65138
65139
65140
65141
65142
65143
65144
65145
65146
65147
65148
65149
65150 public static function reload($data)
65151 {
65152 self::$installed = $data;
65153 self::$installedByVendor = array();
65154 }
65155
65156
65157
65158
65159
65160 private static function getInstalled()
65161 {
65162 if (null === self::$canGetVendors) {
65163 self::$canGetVendors = method_exists('Composer\Autoload\ClassLoader', 'getRegisteredLoaders');
65164 }
65165
65166 $installed = array();
65167
65168 if (self::$canGetVendors) {
65169 foreach (ClassLoader::getRegisteredLoaders() as $vendorDir => $loader) {
65170 if (isset(self::$installedByVendor[$vendorDir])) {
65171 $installed[] = self::$installedByVendor[$vendorDir];
65172 } elseif (is_file($vendorDir.'/composer/installed.php')) {
65173 $installed[] = self::$installedByVendor[$vendorDir] = require $vendorDir.'/composer/installed.php';
65174 if (null === self::$installed && strtr($vendorDir.'/composer', '\\', '/') === strtr(__DIR__, '\\', '/')) {
65175 self::$installed = $installed[count($installed) - 1];
65176 }
65177 }
65178 }
65179 }
65180
65181 if (null === self::$installed) {
65182
65183
65184 if (substr(__DIR__, -8, 1) !== 'C') {
65185 self::$installed = require __DIR__ . '/installed.php';
65186 } else {
65187 self::$installed = array();
65188 }
65189 }
65190 $installed[] = self::$installed;
65191
65192 return $installed;
65193 }
65194 }
65195 <?php
65196
65197
65198
65199 $vendorDir = dirname(dirname(__FILE__));
65200 $baseDir = dirname($vendorDir);
65201
65202 return array(
65203 'Composer\\InstalledVersions' => $vendorDir . '/composer/InstalledVersions.php',
65204 );
65205 <?php
65206
65207
65208
65209 $vendorDir = dirname(dirname(__FILE__));
65210 $baseDir = dirname($vendorDir);
65211
65212 return array(
65213 '320cde22f66dd4f5d3fd621d3e88b98f' => $vendorDir . '/symfony/polyfill-ctype/bootstrap.php',
65214 '0e6d7bf4a5811bfa5cf40c5ccd6fae6a' => $vendorDir . '/symfony/polyfill-mbstring/bootstrap.php',
65215 '7844cce90d4037f1a077c08319eef109' => $vendorDir . '/react/promise/src/React/Promise/functions_include.php',
65216 );
65217 <?php
65218
65219
65220
65221 $vendorDir = dirname(dirname(__FILE__));
65222 $baseDir = dirname($vendorDir);
65223
65224 return array(
65225 'React\\Promise' => array($vendorDir . '/react/promise/src'),
65226 );
65227 <?php
65228
65229
65230
65231 $vendorDir = dirname(dirname(__FILE__));
65232 $baseDir = dirname($vendorDir);
65233
65234 return array(
65235 'Symfony\\Polyfill\\Mbstring\\' => array($vendorDir . '/symfony/polyfill-mbstring'),
65236 'Symfony\\Polyfill\\Ctype\\' => array($vendorDir . '/symfony/polyfill-ctype'),
65237 'Symfony\\Component\\Process\\' => array($vendorDir . '/symfony/process'),
65238 'Symfony\\Component\\Finder\\' => array($vendorDir . '/symfony/finder'),
65239 'Symfony\\Component\\Filesystem\\' => array($vendorDir . '/symfony/filesystem'),
65240 'Symfony\\Component\\Debug\\' => array($vendorDir . '/symfony/debug'),
65241 'Symfony\\Component\\Console\\' => array($vendorDir . '/symfony/console'),
65242 'Seld\\PharUtils\\' => array($vendorDir . '/seld/phar-utils/src'),
65243 'Seld\\JsonLint\\' => array($vendorDir . '/seld/jsonlint/src/Seld/JsonLint'),
65244 'Psr\\Log\\' => array($vendorDir . '/psr/log/Psr/Log'),
65245 'JsonSchema\\' => array($vendorDir . '/justinrainbow/json-schema/src/JsonSchema'),
65246 'Composer\\XdebugHandler\\' => array($vendorDir . '/composer/xdebug-handler/src'),
65247 'Composer\\Spdx\\' => array($vendorDir . '/composer/spdx-licenses/src'),
65248 'Composer\\Semver\\' => array($vendorDir . '/composer/semver/src'),
65249 'Composer\\Pcre\\' => array($vendorDir . '/composer/pcre/src'),
65250 'Composer\\MetadataMinifier\\' => array($vendorDir . '/composer/metadata-minifier/src'),
65251 'Composer\\CaBundle\\' => array($vendorDir . '/composer/ca-bundle/src'),
65252 'Composer\\' => array($baseDir . '/src/Composer'),
65253 );
65254 <?php
65255
65256
65257
65258 class ComposerAutoloaderInitComposerPhar1647378817
65259 {
65260 private static $loader;
65261
65262 public static function loadClassLoader($class)
65263 {
65264 if ('Composer\Autoload\ClassLoader' === $class) {
65265 require __DIR__ . '/ClassLoader.php';
65266 }
65267 }
65268
65269
65270
65271
65272 public static function getLoader()
65273 {
65274 if (null !== self::$loader) {
65275 return self::$loader;
65276 }
65277
65278 spl_autoload_register(array('ComposerAutoloaderInitComposerPhar1647378817', 'loadClassLoader'), true, true);
65279 self::$loader = $loader = new \Composer\Autoload\ClassLoader(\dirname(\dirname(__FILE__)));
65280 spl_autoload_unregister(array('ComposerAutoloaderInitComposerPhar1647378817', 'loadClassLoader'));
65281
65282 $useStaticLoader = PHP_VERSION_ID >= 50600 && !defined('HHVM_VERSION') && (!function_exists('zend_loader_file_encoded') || !zend_loader_file_encoded());
65283 if ($useStaticLoader) {
65284 require __DIR__ . '/autoload_static.php';
65285
65286 call_user_func(\Composer\Autoload\ComposerStaticInitComposerPhar1647378817::getInitializer($loader));
65287 } else {
65288 $map = require __DIR__ . '/autoload_namespaces.php';
65289 foreach ($map as $namespace => $path) {
65290 $loader->set($namespace, $path);
65291 }
65292
65293 $map = require __DIR__ . '/autoload_psr4.php';
65294 foreach ($map as $namespace => $path) {
65295 $loader->setPsr4($namespace, $path);
65296 }
65297
65298 $classMap = require __DIR__ . '/autoload_classmap.php';
65299 if ($classMap) {
65300 $loader->addClassMap($classMap);
65301 }
65302 }
65303
65304 $loader->register(true);
65305
65306 if ($useStaticLoader) {
65307 $includeFiles = Composer\Autoload\ComposerStaticInitComposerPhar1647378817::$files;
65308 } else {
65309 $includeFiles = require __DIR__ . '/autoload_files.php';
65310 }
65311 foreach ($includeFiles as $fileIdentifier => $file) {
65312 composerRequireComposerPhar1647378817($fileIdentifier, $file);
65313 }
65314
65315 return $loader;
65316 }
65317 }
65318
65319
65320
65321
65322
65323
65324 function composerRequireComposerPhar1647378817($fileIdentifier, $file)
65325 {
65326 if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) {
65327 $GLOBALS['__composer_autoload_files'][$fileIdentifier] = true;
65328
65329 require $file;
65330 }
65331 }
65332 <?php
65333
65334
65335
65336 namespace Composer\Autoload;
65337
65338 class ComposerStaticInitComposerPhar1647378817
65339 {
65340 public static $files = array (
65341 '320cde22f66dd4f5d3fd621d3e88b98f' => __DIR__ . '/..' . '/symfony/polyfill-ctype/bootstrap.php',
65342 '0e6d7bf4a5811bfa5cf40c5ccd6fae6a' => __DIR__ . '/..' . '/symfony/polyfill-mbstring/bootstrap.php',
65343 '7844cce90d4037f1a077c08319eef109' => __DIR__ . '/..' . '/react/promise/src/React/Promise/functions_include.php',
65344 );
65345
65346 public static $prefixLengthsPsr4 = array (
65347 'S' =>
65348 array (
65349 'Symfony\\Polyfill\\Mbstring\\' => 26,
65350 'Symfony\\Polyfill\\Ctype\\' => 23,
65351 'Symfony\\Component\\Process\\' => 26,
65352 'Symfony\\Component\\Finder\\' => 25,
65353 'Symfony\\Component\\Filesystem\\' => 29,
65354 'Symfony\\Component\\Debug\\' => 24,
65355 'Symfony\\Component\\Console\\' => 26,
65356 'Seld\\PharUtils\\' => 15,
65357 'Seld\\JsonLint\\' => 14,
65358 ),
65359 'P' =>
65360 array (
65361 'Psr\\Log\\' => 8,
65362 ),
65363 'J' =>
65364 array (
65365 'JsonSchema\\' => 11,
65366 ),
65367 'C' =>
65368 array (
65369 'Composer\\XdebugHandler\\' => 23,
65370 'Composer\\Spdx\\' => 14,
65371 'Composer\\Semver\\' => 16,
65372 'Composer\\Pcre\\' => 14,
65373 'Composer\\MetadataMinifier\\' => 26,
65374 'Composer\\CaBundle\\' => 18,
65375 'Composer\\' => 9,
65376 ),
65377 );
65378
65379 public static $prefixDirsPsr4 = array (
65380 'Symfony\\Polyfill\\Mbstring\\' =>
65381 array (
65382 0 => __DIR__ . '/..' . '/symfony/polyfill-mbstring',
65383 ),
65384 'Symfony\\Polyfill\\Ctype\\' =>
65385 array (
65386 0 => __DIR__ . '/..' . '/symfony/polyfill-ctype',
65387 ),
65388 'Symfony\\Component\\Process\\' =>
65389 array (
65390 0 => __DIR__ . '/..' . '/symfony/process',
65391 ),
65392 'Symfony\\Component\\Finder\\' =>
65393 array (
65394 0 => __DIR__ . '/..' . '/symfony/finder',
65395 ),
65396 'Symfony\\Component\\Filesystem\\' =>
65397 array (
65398 0 => __DIR__ . '/..' . '/symfony/filesystem',
65399 ),
65400 'Symfony\\Component\\Debug\\' =>
65401 array (
65402 0 => __DIR__ . '/..' . '/symfony/debug',
65403 ),
65404 'Symfony\\Component\\Console\\' =>
65405 array (
65406 0 => __DIR__ . '/..' . '/symfony/console',
65407 ),
65408 'Seld\\PharUtils\\' =>
65409 array (
65410 0 => __DIR__ . '/..' . '/seld/phar-utils/src',
65411 ),
65412 'Seld\\JsonLint\\' =>
65413 array (
65414 0 => __DIR__ . '/..' . '/seld/jsonlint/src/Seld/JsonLint',
65415 ),
65416 'Psr\\Log\\' =>
65417 array (
65418 0 => __DIR__ . '/..' . '/psr/log/Psr/Log',
65419 ),
65420 'JsonSchema\\' =>
65421 array (
65422 0 => __DIR__ . '/..' . '/justinrainbow/json-schema/src/JsonSchema',
65423 ),
65424 'Composer\\XdebugHandler\\' =>
65425 array (
65426 0 => __DIR__ . '/..' . '/composer/xdebug-handler/src',
65427 ),
65428 'Composer\\Spdx\\' =>
65429 array (
65430 0 => __DIR__ . '/..' . '/composer/spdx-licenses/src',
65431 ),
65432 'Composer\\Semver\\' =>
65433 array (
65434 0 => __DIR__ . '/..' . '/composer/semver/src',
65435 ),
65436 'Composer\\Pcre\\' =>
65437 array (
65438 0 => __DIR__ . '/..' . '/composer/pcre/src',
65439 ),
65440 'Composer\\MetadataMinifier\\' =>
65441 array (
65442 0 => __DIR__ . '/..' . '/composer/metadata-minifier/src',
65443 ),
65444 'Composer\\CaBundle\\' =>
65445 array (
65446 0 => __DIR__ . '/..' . '/composer/ca-bundle/src',
65447 ),
65448 'Composer\\' =>
65449 array (
65450 0 => __DIR__ . '/../..' . '/src/Composer',
65451 ),
65452 );
65453
65454 public static $prefixesPsr0 = array (
65455 'R' =>
65456 array (
65457 'React\\Promise' =>
65458 array (
65459 0 => __DIR__ . '/..' . '/react/promise/src',
65460 ),
65461 ),
65462 );
65463
65464 public static $classMap = array (
65465 'Composer\\InstalledVersions' => __DIR__ . '/..' . '/composer/InstalledVersions.php',
65466 );
65467
65468 public static function getInitializer(ClassLoader $loader)
65469 {
65470 return \Closure::bind(function () use ($loader) {
65471 $loader->prefixLengthsPsr4 = ComposerStaticInitComposerPhar1647378817::$prefixLengthsPsr4;
65472 $loader->prefixDirsPsr4 = ComposerStaticInitComposerPhar1647378817::$prefixDirsPsr4;
65473 $loader->prefixesPsr0 = ComposerStaticInitComposerPhar1647378817::$prefixesPsr0;
65474 $loader->classMap = ComposerStaticInitComposerPhar1647378817::$classMap;
65475
65476 }, null, ClassLoader::class);
65477 }
65478 }
65479
65480 Copyright (C) 2016 Composer
65481
65482 Permission is hereby granted, free of charge, to any person obtaining a copy of
65483 this software and associated documentation files (the "Software"), to deal in
65484 the Software without restriction, including without limitation the rights to
65485 use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
65486 of the Software, and to permit persons to whom the Software is furnished to do
65487 so, subject to the following conditions:
65488
65489 The above copyright notice and this permission notice shall be included in all
65490 copies or substantial portions of the Software.
65491
65492 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
65493 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
65494 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
65495 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
65496 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
65497 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
65498 SOFTWARE.
65499
65500 ##
65501 ## Bundle of CA Root Certificates
65502 ##
65503 ## Certificate data from Mozilla as of: Tue Oct 26 03:12:05 2021 GMT
65504 ##
65505 ## This is a bundle of X.509 certificates of public Certificate Authorities
65506 ## (CA). These were automatically extracted from Mozilla's root certificates
65507 ## file (certdata.txt). This file can be found in the mozilla source tree:
65508 ## https://hg.mozilla.org/releases/mozilla-release/raw-file/default/security/nss/lib/ckfw/builtins/certdata.txt
65509 ##
65510 ## It contains the certificates in PEM format and therefore
65511 ## can be directly used with curl / libcurl / php_curl, or with
65512 ## an Apache+mod_ssl webserver for SSL client authentication.
65513 ## Just configure this file as the SSLCACertificateFile.
65514 ##
65515 ## Conversion done with mk-ca-bundle.pl version 1.28.
65516 ## SHA256: bb36818a81feaa4cca61101e6d6276cd09e972efcb08112dfed846918ca41d7f
65517 ##
65518
65519
65520 GlobalSign Root CA
65521 ==================
65522 -----BEGIN CERTIFICATE-----
65523 MIIDdTCCAl2gAwIBAgILBAAAAAABFUtaw5QwDQYJKoZIhvcNAQEFBQAwVzELMAkGA1UEBhMCQkUx
65524 GTAXBgNVBAoTEEdsb2JhbFNpZ24gbnYtc2ExEDAOBgNVBAsTB1Jvb3QgQ0ExGzAZBgNVBAMTEkds
65525 b2JhbFNpZ24gUm9vdCBDQTAeFw05ODA5MDExMjAwMDBaFw0yODAxMjgxMjAwMDBaMFcxCzAJBgNV
65526 BAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMRAwDgYDVQQLEwdSb290IENBMRswGQYD
65527 VQQDExJHbG9iYWxTaWduIFJvb3QgQ0EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDa
65528 DuaZjc6j40+Kfvvxi4Mla+pIH/EqsLmVEQS98GPR4mdmzxzdzxtIK+6NiY6arymAZavpxy0Sy6sc
65529 THAHoT0KMM0VjU/43dSMUBUc71DuxC73/OlS8pF94G3VNTCOXkNz8kHp1Wrjsok6Vjk4bwY8iGlb
65530 Kk3Fp1S4bInMm/k8yuX9ifUSPJJ4ltbcdG6TRGHRjcdGsnUOhugZitVtbNV4FpWi6cgKOOvyJBNP
65531 c1STE4U6G7weNLWLBYy5d4ux2x8gkasJU26Qzns3dLlwR5EiUWMWea6xrkEmCMgZK9FGqkjWZCrX
65532 gzT/LCrBbBlDSgeF59N89iFo7+ryUp9/k5DPAgMBAAGjQjBAMA4GA1UdDwEB/wQEAwIBBjAPBgNV
65533 HRMBAf8EBTADAQH/MB0GA1UdDgQWBBRge2YaRQ2XyolQL30EzTSo//z9SzANBgkqhkiG9w0BAQUF
65534 AAOCAQEA1nPnfE920I2/7LqivjTFKDK1fPxsnCwrvQmeU79rXqoRSLblCKOzyj1hTdNGCbM+w6Dj
65535 Y1Ub8rrvrTnhQ7k4o+YviiY776BQVvnGCv04zcQLcFGUl5gE38NflNUVyRRBnMRddWQVDf9VMOyG
65536 j/8N7yy5Y0b2qvzfvGn9LhJIZJrglfCm7ymPAbEVtQwdpf5pLGkkeB6zpxxxYu7KyJesF12KwvhH
65537 hm4qxFYxldBniYUr+WymXUadDKqC5JlR3XC321Y9YeRq4VzW9v493kHMB65jUr9TU/Qr6cf9tveC
65538 X4XSQRjbgbMEHMUfpIBvFSDJ3gyICh3WZlXi/EjJKSZp4A==
65539 -----END CERTIFICATE-----
65540
65541 GlobalSign Root CA - R2
65542 =======================
65543 -----BEGIN CERTIFICATE-----
65544 MIIDujCCAqKgAwIBAgILBAAAAAABD4Ym5g0wDQYJKoZIhvcNAQEFBQAwTDEgMB4GA1UECxMXR2xv
65545 YmFsU2lnbiBSb290IENBIC0gUjIxEzARBgNVBAoTCkdsb2JhbFNpZ24xEzARBgNVBAMTCkdsb2Jh
65546 bFNpZ24wHhcNMDYxMjE1MDgwMDAwWhcNMjExMjE1MDgwMDAwWjBMMSAwHgYDVQQLExdHbG9iYWxT
65547 aWduIFJvb3QgQ0EgLSBSMjETMBEGA1UEChMKR2xvYmFsU2lnbjETMBEGA1UEAxMKR2xvYmFsU2ln
65548 bjCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAKbPJA6+Lm8omUVCxKs+IVSbC9N/hHD6
65549 ErPLv4dfxn+G07IwXNb9rfF73OX4YJYJkhD10FPe+3t+c4isUoh7SqbKSaZeqKeMWhG8eoLrvozp
65550 s6yWJQeXSpkqBy+0Hne/ig+1AnwblrjFuTosvNYSuetZfeLQBoZfXklqtTleiDTsvHgMCJiEbKjN
65551 S7SgfQx5TfC4LcshytVsW33hoCmEofnTlEnLJGKRILzdC9XZzPnqJworc5HGnRusyMvo4KD0L5CL
65552 TfuwNhv2GXqF4G3yYROIXJ/gkwpRl4pazq+r1feqCapgvdzZX99yqWATXgAByUr6P6TqBwMhAo6C
65553 ygPCm48CAwEAAaOBnDCBmTAOBgNVHQ8BAf8EBAMCAQYwDwYDVR0TAQH/BAUwAwEB/zAdBgNVHQ4E
65554 FgQUm+IHV2ccHsBqBt5ZtJot39wZhi4wNgYDVR0fBC8wLTAroCmgJ4YlaHR0cDovL2NybC5nbG9i
65555 YWxzaWduLm5ldC9yb290LXIyLmNybDAfBgNVHSMEGDAWgBSb4gdXZxwewGoG3lm0mi3f3BmGLjAN
65556 BgkqhkiG9w0BAQUFAAOCAQEAmYFThxxol4aR7OBKuEQLq4GsJ0/WwbgcQ3izDJr86iw8bmEbTUsp
65557 9Z8FHSbBuOmDAGJFtqkIk7mpM0sYmsL4h4hO291xNBrBVNpGP+DTKqttVCL1OmLNIG+6KYnX3ZHu
65558 01yiPqFbQfXf5WRDLenVOavSot+3i9DAgBkcRcAtjOj4LaR0VknFBbVPFd5uRHg5h6h+u/N5GJG7
65559 9G+dwfCMNYxdAfvDbbnvRG15RjF+Cv6pgsH/76tuIMRQyV+dTZsXjAzlAcmgQWpzU/qlULRuJQ/7
65560 TBj0/VLZjmmx6BEP3ojY+x1J96relc8geMJgEtslQIxq/H5COEBkEveegeGTLg==
65561 -----END CERTIFICATE-----
65562
65563 Entrust.net Premium 2048 Secure Server CA
65564 =========================================
65565 -----BEGIN CERTIFICATE-----
65566 MIIEKjCCAxKgAwIBAgIEOGPe+DANBgkqhkiG9w0BAQUFADCBtDEUMBIGA1UEChMLRW50cnVzdC5u
65567 ZXQxQDA+BgNVBAsUN3d3dy5lbnRydXN0Lm5ldC9DUFNfMjA0OCBpbmNvcnAuIGJ5IHJlZi4gKGxp
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65569 BAMTKkVudHJ1c3QubmV0IENlcnRpZmljYXRpb24gQXV0aG9yaXR5ICgyMDQ4KTAeFw05OTEyMjQx
65570 NzUwNTFaFw0yOTA3MjQxNDE1MTJaMIG0MRQwEgYDVQQKEwtFbnRydXN0Lm5ldDFAMD4GA1UECxQ3
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65572 MCMGA1UECxMcKGMpIDE5OTkgRW50cnVzdC5uZXQgTGltaXRlZDEzMDEGA1UEAxMqRW50cnVzdC5u
65573 ZXQgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkgKDIwNDgpMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A
65574 MIIBCgKCAQEArU1LqRKGsuqjIAcVFmQqK0vRvwtKTY7tgHalZ7d4QMBzQshowNtTK91euHaYNZOL
65575 Gp18EzoOH1u3Hs/lJBQesYGpjX24zGtLA/ECDNyrpUAkAH90lKGdCCmziAv1h3edVc3kw37XamSr
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65579 BAMCAQYwDwYDVR0TAQH/BAUwAwEB/zAdBgNVHQ4EFgQUVeSB0RGAvtiJuQijMfmhJAkWuXAwDQYJ
65580 KoZIhvcNAQEFBQADggEBADubj1abMOdTmXx6eadNl9cZlZD7Bh/KM3xGY4+WZiT6QBshJ8rmcnPy
65581 T/4xmf3IDExoU8aAghOY+rat2l098c5u9hURlIIM7j+VrxGrD9cv3h8Dj1csHsm7mhpElesYT6Yf
65582 zX1XEC+bBAlahLVu2B064dae0Wx5XnkcFMXj0EyTO2U87d89vqbllRrDtRnDvV5bu/8j72gZyxKT
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65584 nNFMFY3h7CI3zJpDC5fcgJCNs2ebb0gIFVbPv/ErfF6adulZkMV8gzURZVE=
65585 -----END CERTIFICATE-----
65586
65587 Baltimore CyberTrust Root
65588 =========================
65589 -----BEGIN CERTIFICATE-----
65590 MIIDdzCCAl+gAwIBAgIEAgAAuTANBgkqhkiG9w0BAQUFADBaMQswCQYDVQQGEwJJRTESMBAGA1UE
65591 ChMJQmFsdGltb3JlMRMwEQYDVQQLEwpDeWJlclRydXN0MSIwIAYDVQQDExlCYWx0aW1vcmUgQ3li
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65605 RCwBXbsdtTLSR9I4LtD+gdwyah617jzV/OeBHRnDJELqYzmp
65606 -----END CERTIFICATE-----
65607
65608 Entrust Root Certification Authority
65609 ====================================
65610 -----BEGIN CERTIFICATE-----
65611 MIIEkTCCA3mgAwIBAgIERWtQVDANBgkqhkiG9w0BAQUFADCBsDELMAkGA1UEBhMCVVMxFjAUBgNV
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65632 -----END CERTIFICATE-----
65633
65634 Comodo AAA Services root
65635 ========================
65636 -----BEGIN CERTIFICATE-----
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65656 -----END CERTIFICATE-----
65657
65658 QuoVadis Root CA 2
65659 ==================
65660 -----BEGIN CERTIFICATE-----
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65687 -----END CERTIFICATE-----
65688
65689 QuoVadis Root CA 3
65690 ==================
65691 -----BEGIN CERTIFICATE-----
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65722 -----END CERTIFICATE-----
65723
65724 Security Communication Root CA
65725 ==============================
65726 -----BEGIN CERTIFICATE-----
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65743 -----END CERTIFICATE-----
65744
65745 XRamp Global CA Root
65746 ====================
65747 -----BEGIN CERTIFICATE-----
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65767 -----END CERTIFICATE-----
65768
65769 Go Daddy Class 2 CA
65770 ===================
65771 -----BEGIN CERTIFICATE-----
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65790 vZ8=
65791 -----END CERTIFICATE-----
65792
65793 Starfield Class 2 CA
65794 ====================
65795 -----BEGIN CERTIFICATE-----
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65815 -----END CERTIFICATE-----
65816
65817 DigiCert Assured ID Root CA
65818 ===========================
65819 -----BEGIN CERTIFICATE-----
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65837 -----END CERTIFICATE-----
65838
65839 DigiCert Global Root CA
65840 =======================
65841 -----BEGIN CERTIFICATE-----
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65859 -----END CERTIFICATE-----
65860
65861 DigiCert High Assurance EV Root CA
65862 ==================================
65863 -----BEGIN CERTIFICATE-----
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65881 -----END CERTIFICATE-----
65882
65883 SwissSign Gold CA - G2
65884 ======================
65885 -----BEGIN CERTIFICATE-----
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65912 -----END CERTIFICATE-----
65913
65914 SwissSign Silver CA - G2
65915 ========================
65916 -----BEGIN CERTIFICATE-----
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65943 -----END CERTIFICATE-----
65944
65945 SecureTrust CA
65946 ==============
65947 -----BEGIN CERTIFICATE-----
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65965 -----END CERTIFICATE-----
65966
65967 Secure Global CA
65968 ================
65969 -----BEGIN CERTIFICATE-----
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65987 -----END CERTIFICATE-----
65988
65989 COMODO Certification Authority
65990 ==============================
65991 -----BEGIN CERTIFICATE-----
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66011 -----END CERTIFICATE-----
66012
66013 Network Solutions Certificate Authority
66014 =======================================
66015 -----BEGIN CERTIFICATE-----
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66034 -----END CERTIFICATE-----
66035
66036 COMODO ECC Certification Authority
66037 ==================================
66038 -----BEGIN CERTIFICATE-----
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66051 -----END CERTIFICATE-----
66052
66053 Certigna
66054 ========
66055 -----BEGIN CERTIFICATE-----
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66073 -----END CERTIFICATE-----
66074
66075 Cybertrust Global Root
66076 ======================
66077 -----BEGIN CERTIFICATE-----
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66095 -----END CERTIFICATE-----
66096
66097 ePKI Root Certification Authority
66098 =================================
66099 -----BEGIN CERTIFICATE-----
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66126 -----END CERTIFICATE-----
66127
66128 certSIGN ROOT CA
66129 ================
66130 -----BEGIN CERTIFICATE-----
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66147
66148 NetLock Arany (Class Gold) Főtanúsítvány
66149 ========================================
66150 -----BEGIN CERTIFICATE-----
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66171
66172 Hongkong Post Root CA 1
66173 =======================
66174 -----BEGIN CERTIFICATE-----
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66191
66192 SecureSign RootCA11
66193 ===================
66194 -----BEGIN CERTIFICATE-----
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66212
66213 Microsec e-Szigno Root CA 2009
66214 ==============================
66215 -----BEGIN CERTIFICATE-----
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66236
66237 GlobalSign Root CA - R3
66238 =======================
66239 -----BEGIN CERTIFICATE-----
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66257
66258 Autoridad de Certificacion Firmaprofesional CIF A62634068
66259 =========================================================
66260 -----BEGIN CERTIFICATE-----
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66289 -----END CERTIFICATE-----
66290
66291 Izenpe.com
66292 ==========
66293 -----BEGIN CERTIFICATE-----
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66321 -----END CERTIFICATE-----
66322
66323 Go Daddy Root Certificate Authority - G2
66324 ========================================
66325 -----BEGIN CERTIFICATE-----
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66343 -----END CERTIFICATE-----
66344
66345 Starfield Root Certificate Authority - G2
66346 =========================================
66347 -----BEGIN CERTIFICATE-----
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66366 -----END CERTIFICATE-----
66367
66368 Starfield Services Root Certificate Authority - G2
66369 ==================================================
66370 -----BEGIN CERTIFICATE-----
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66390
66391 AffirmTrust Commercial
66392 ======================
66393 -----BEGIN CERTIFICATE-----
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66410
66411 AffirmTrust Networking
66412 ======================
66413 -----BEGIN CERTIFICATE-----
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66430
66431 AffirmTrust Premium
66432 ===================
66433 -----BEGIN CERTIFICATE-----
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66458 -----END CERTIFICATE-----
66459
66460 AffirmTrust Premium ECC
66461 =======================
66462 -----BEGIN CERTIFICATE-----
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66473 -----END CERTIFICATE-----
66474
66475 Certum Trusted Network CA
66476 =========================
66477 -----BEGIN CERTIFICATE-----
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66495 -----END CERTIFICATE-----
66496
66497 TWCA Root Certification Authority
66498 =================================
66499 -----BEGIN CERTIFICATE-----
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66516 -----END CERTIFICATE-----
66517
66518 Security Communication RootCA2
66519 ==============================
66520 -----BEGIN CERTIFICATE-----
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66537 -----END CERTIFICATE-----
66538
66539 EC-ACC
66540 ======
66541 -----BEGIN CERTIFICATE-----
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66567 -----END CERTIFICATE-----
66568
66569 Hellenic Academic and Research Institutions RootCA 2011
66570 =======================================================
66571 -----BEGIN CERTIFICATE-----
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66591 -----END CERTIFICATE-----
66592
66593 Actalis Authentication Root CA
66594 ==============================
66595 -----BEGIN CERTIFICATE-----
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66622 -----END CERTIFICATE-----
66623
66624 Buypass Class 2 Root CA
66625 =======================
66626 -----BEGIN CERTIFICATE-----
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66652 -----END CERTIFICATE-----
66653
66654 Buypass Class 3 Root CA
66655 =======================
66656 -----BEGIN CERTIFICATE-----
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66682 -----END CERTIFICATE-----
66683
66684 T-TeleSec GlobalRoot Class 3
66685 ============================
66686 -----BEGIN CERTIFICATE-----
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66704 -----END CERTIFICATE-----
66705
66706 D-TRUST Root Class 3 CA 2 2009
66707 ==============================
66708 -----BEGIN CERTIFICATE-----
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66728 -----END CERTIFICATE-----
66729
66730 D-TRUST Root Class 3 CA 2 EV 2009
66731 =================================
66732 -----BEGIN CERTIFICATE-----
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66753 -----END CERTIFICATE-----
66754
66755 CA Disig Root R2
66756 ================
66757 -----BEGIN CERTIFICATE-----
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66783 -----END CERTIFICATE-----
66784
66785 ACCVRAIZ1
66786 =========
66787 -----BEGIN CERTIFICATE-----
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66824 -----END CERTIFICATE-----
66825
66826 TWCA Global Root CA
66827 ===================
66828 -----BEGIN CERTIFICATE-----
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66853 -----END CERTIFICATE-----
66854
66855 TeliaSonera Root CA v1
66856 ======================
66857 -----BEGIN CERTIFICATE-----
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66882 -----END CERTIFICATE-----
66883
66884 E-Tugra Certification Authority
66885 ===============================
66886 -----BEGIN CERTIFICATE-----
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66916 -----END CERTIFICATE-----
66917
66918 T-TeleSec GlobalRoot Class 2
66919 ============================
66920 -----BEGIN CERTIFICATE-----
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66938 -----END CERTIFICATE-----
66939
66940 Atos TrustedRoot 2011
66941 =====================
66942 -----BEGIN CERTIFICATE-----
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66959 -----END CERTIFICATE-----
66960
66961 QuoVadis Root CA 1 G3
66962 =====================
66963 -----BEGIN CERTIFICATE-----
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66989 -----END CERTIFICATE-----
66990
66991 QuoVadis Root CA 2 G3
66992 =====================
66993 -----BEGIN CERTIFICATE-----
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67019 -----END CERTIFICATE-----
67020
67021 QuoVadis Root CA 3 G3
67022 =====================
67023 -----BEGIN CERTIFICATE-----
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67049 -----END CERTIFICATE-----
67050
67051 DigiCert Assured ID Root G2
67052 ===========================
67053 -----BEGIN CERTIFICATE-----
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67071 -----END CERTIFICATE-----
67072
67073 DigiCert Assured ID Root G3
67074 ===========================
67075 -----BEGIN CERTIFICATE-----
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67087 -----END CERTIFICATE-----
67088
67089 DigiCert Global Root G2
67090 =======================
67091 -----BEGIN CERTIFICATE-----
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67109 -----END CERTIFICATE-----
67110
67111 DigiCert Global Root G3
67112 =======================
67113 -----BEGIN CERTIFICATE-----
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67125 -----END CERTIFICATE-----
67126
67127 DigiCert Trusted Root G4
67128 ========================
67129 -----BEGIN CERTIFICATE-----
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67156 -----END CERTIFICATE-----
67157
67158 COMODO RSA Certification Authority
67159 ==================================
67160 -----BEGIN CERTIFICATE-----
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67188 -----END CERTIFICATE-----
67189
67190 USERTrust RSA Certification Authority
67191 =====================================
67192 -----BEGIN CERTIFICATE-----
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67220 -----END CERTIFICATE-----
67221
67222 USERTrust ECC Certification Authority
67223 =====================================
67224 -----BEGIN CERTIFICATE-----
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67237 -----END CERTIFICATE-----
67238
67239 GlobalSign ECC Root CA - R4
67240 ===========================
67241 -----BEGIN CERTIFICATE-----
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67251 -----END CERTIFICATE-----
67252
67253 GlobalSign ECC Root CA - R5
67254 ===========================
67255 -----BEGIN CERTIFICATE-----
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67266 -----END CERTIFICATE-----
67267
67268 Staat der Nederlanden EV Root CA
67269 ================================
67270 -----BEGIN CERTIFICATE-----
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67296 -----END CERTIFICATE-----
67297
67298 IdenTrust Commercial Root CA 1
67299 ==============================
67300 -----BEGIN CERTIFICATE-----
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67326 -----END CERTIFICATE-----
67327
67328 IdenTrust Public Sector Root CA 1
67329 =================================
67330 -----BEGIN CERTIFICATE-----
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67356 -----END CERTIFICATE-----
67357
67358 Entrust Root Certification Authority - G2
67359 =========================================
67360 -----BEGIN CERTIFICATE-----
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67381 -----END CERTIFICATE-----
67382
67383 Entrust Root Certification Authority - EC1
67384 ==========================================
67385 -----BEGIN CERTIFICATE-----
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67400 -----END CERTIFICATE-----
67401
67402 CFCA EV ROOT
67403 ============
67404 -----BEGIN CERTIFICATE-----
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67430 -----END CERTIFICATE-----
67431
67432 OISTE WISeKey Global Root GB CA
67433 ===============================
67434 -----BEGIN CERTIFICATE-----
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67452 -----END CERTIFICATE-----
67453
67454 SZAFIR ROOT CA2
67455 ===============
67456 -----BEGIN CERTIFICATE-----
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67473 -----END CERTIFICATE-----
67474
67475 Certum Trusted Network CA 2
67476 ===========================
67477 -----BEGIN CERTIFICATE-----
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67505 -----END CERTIFICATE-----
67506
67507 Hellenic Academic and Research Institutions RootCA 2015
67508 =======================================================
67509 -----BEGIN CERTIFICATE-----
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67538 -----END CERTIFICATE-----
67539
67540 Hellenic Academic and Research Institutions ECC RootCA 2015
67541 ===========================================================
67542 -----BEGIN CERTIFICATE-----
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67556 -----END CERTIFICATE-----
67557
67558 ISRG Root X1
67559 ============
67560 -----BEGIN CERTIFICATE-----
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67586 -----END CERTIFICATE-----
67587
67588 AC RAIZ FNMT-RCM
67589 ================
67590 -----BEGIN CERTIFICATE-----
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67616 -----END CERTIFICATE-----
67617
67618 Amazon Root CA 1
67619 ================
67620 -----BEGIN CERTIFICATE-----
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67636 -----END CERTIFICATE-----
67637
67638 Amazon Root CA 2
67639 ================
67640 -----BEGIN CERTIFICATE-----
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67665 -----END CERTIFICATE-----
67666
67667 Amazon Root CA 3
67668 ================
67669 -----BEGIN CERTIFICATE-----
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67678 -----END CERTIFICATE-----
67679
67680 Amazon Root CA 4
67681 ================
67682 -----BEGIN CERTIFICATE-----
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67692 -----END CERTIFICATE-----
67693
67694 TUBITAK Kamu SM SSL Kok Sertifikasi - Surum 1
67695 =============================================
67696 -----BEGIN CERTIFICATE-----
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67717 -----END CERTIFICATE-----
67718
67719 GDCA TrustAUTH R5 ROOT
67720 ======================
67721 -----BEGIN CERTIFICATE-----
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67747 -----END CERTIFICATE-----
67748
67749 TrustCor RootCert CA-1
67750 ======================
67751 -----BEGIN CERTIFICATE-----
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67771 -----END CERTIFICATE-----
67772
67773 TrustCor RootCert CA-2
67774 ======================
67775 -----BEGIN CERTIFICATE-----
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67804 -----END CERTIFICATE-----
67805
67806 TrustCor ECA-1
67807 ==============
67808 -----BEGIN CERTIFICATE-----
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67828 -----END CERTIFICATE-----
67829
67830 SSL.com Root Certification Authority RSA
67831 ========================================
67832 -----BEGIN CERTIFICATE-----
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67860 -----END CERTIFICATE-----
67861
67862 SSL.com Root Certification Authority ECC
67863 ========================================
67864 -----BEGIN CERTIFICATE-----
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67877 -----END CERTIFICATE-----
67878
67879 SSL.com EV Root Certification Authority RSA R2
67880 ==============================================
67881 -----BEGIN CERTIFICATE-----
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67909 -----END CERTIFICATE-----
67910
67911 SSL.com EV Root Certification Authority ECC
67912 ===========================================
67913 -----BEGIN CERTIFICATE-----
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67926 -----END CERTIFICATE-----
67927
67928 GlobalSign Root CA - R6
67929 =======================
67930 -----BEGIN CERTIFICATE-----
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67956 -----END CERTIFICATE-----
67957
67958 OISTE WISeKey Global Root GC CA
67959 ===============================
67960 -----BEGIN CERTIFICATE-----
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67972 -----END CERTIFICATE-----
67973
67974 GTS Root R1
67975 ===========
67976 -----BEGIN CERTIFICATE-----
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68002 -----END CERTIFICATE-----
68003
68004 GTS Root R2
68005 ===========
68006 -----BEGIN CERTIFICATE-----
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68032 -----END CERTIFICATE-----
68033
68034 GTS Root R3
68035 ===========
68036 -----BEGIN CERTIFICATE-----
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68047 -----END CERTIFICATE-----
68048
68049 GTS Root R4
68050 ===========
68051 -----BEGIN CERTIFICATE-----
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68062 -----END CERTIFICATE-----
68063
68064 UCA Global G2 Root
68065 ==================
68066 -----BEGIN CERTIFICATE-----
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68091 -----END CERTIFICATE-----
68092
68093 UCA Extended Validation Root
68094 ============================
68095 -----BEGIN CERTIFICATE-----
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68120 dhh2n1ax
68121 -----END CERTIFICATE-----
68122
68123 Certigna Root CA
68124 ================
68125 -----BEGIN CERTIFICATE-----
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68155 -----END CERTIFICATE-----
68156
68157 emSign Root CA - G1
68158 ===================
68159 -----BEGIN CERTIFICATE-----
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68177 -----END CERTIFICATE-----
68178
68179 emSign ECC Root CA - G3
68180 =======================
68181 -----BEGIN CERTIFICATE-----
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68193 -----END CERTIFICATE-----
68194
68195 emSign Root CA - C1
68196 ===================
68197 -----BEGIN CERTIFICATE-----
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68214 -----END CERTIFICATE-----
68215
68216 emSign ECC Root CA - C3
68217 =======================
68218 -----BEGIN CERTIFICATE-----
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68229 -----END CERTIFICATE-----
68230
68231 Hongkong Post Root CA 3
68232 =======================
68233 -----BEGIN CERTIFICATE-----
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68261 -----END CERTIFICATE-----
68262
68263 Entrust Root Certification Authority - G4
68264 =========================================
68265 -----BEGIN CERTIFICATE-----
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68295 -----END CERTIFICATE-----
68296
68297 Microsoft ECC Root Certificate Authority 2017
68298 =============================================
68299 -----BEGIN CERTIFICATE-----
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68311 -----END CERTIFICATE-----
68312
68313 Microsoft RSA Root Certificate Authority 2017
68314 =============================================
68315 -----BEGIN CERTIFICATE-----
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68342 -----END CERTIFICATE-----
68343
68344 e-Szigno Root CA 2017
68345 =====================
68346 -----BEGIN CERTIFICATE-----
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68358 -----END CERTIFICATE-----
68359
68360 certSIGN Root CA G2
68361 ===================
68362 -----BEGIN CERTIFICATE-----
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68387 -----END CERTIFICATE-----
68388
68389 Trustwave Global Certification Authority
68390 ========================================
68391 -----BEGIN CERTIFICATE-----
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68419 -----END CERTIFICATE-----
68420
68421 Trustwave Global ECC P256 Certification Authority
68422 =================================================
68423 -----BEGIN CERTIFICATE-----
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68435 -----END CERTIFICATE-----
68436
68437 Trustwave Global ECC P384 Certification Authority
68438 =================================================
68439 -----BEGIN CERTIFICATE-----
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68452 -----END CERTIFICATE-----
68453
68454 NAVER Global Root Certification Authority
68455 =========================================
68456 -----BEGIN CERTIFICATE-----
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68483 -----END CERTIFICATE-----
68484
68485 AC RAIZ FNMT-RCM SERVIDORES SEGUROS
68486 ===================================
68487 -----BEGIN CERTIFICATE-----
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68499 -----END CERTIFICATE-----
68500
68501 GlobalSign Root R46
68502 ===================
68503 -----BEGIN CERTIFICATE-----
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68529 -----END CERTIFICATE-----
68530
68531 GlobalSign Root E46
68532 ===================
68533 -----BEGIN CERTIFICATE-----
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68544 -----END CERTIFICATE-----
68545
68546 GLOBALTRUST 2020
68547 ================
68548 -----BEGIN CERTIFICATE-----
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68574 -----END CERTIFICATE-----
68575
68576 ANF Secure Server Root CA
68577 =========================
68578 -----BEGIN CERTIFICATE-----
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68606 -----END CERTIFICATE-----
68607
68608 Certum EC-384 CA
68609 ================
68610 -----BEGIN CERTIFICATE-----
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68622 -----END CERTIFICATE-----
68623
68624 Certum Trusted Root CA
68625 ======================
68626 -----BEGIN CERTIFICATE-----
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68640 P/J7UhyM9uH3PAeXjA6iWYEMspA90+NZRu0PqafegGtaqge2Gcu8V/OXIXoMsSt0Puvap2ctTMSY
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68642 HRzQ+8S1h9E6Tsd2tTVItQIDAQABo0IwQDAPBgNVHRMBAf8EBTADAQH/MB0GA1UdDgQWBBSM+xx1
68643 vALTn04uSNn5YFSqxLNP+jAOBgNVHQ8BAf8EBAMCAQYwDQYJKoZIhvcNAQENBQADggIBAEii1QAL
68644 LtA/vBzVtVRJHlpr9OTy4EA34MwUe7nJ+jW1dReTagVphZzNTxl4WxmB82M+w85bj/UvXgF2Ez8s
68645 ALnNllI5SW0ETsXpD4YN4fqzX4IS8TrOZgYkNCvozMrnadyHncI013nR03e4qllY/p0m+jiGPp2K
68646 h2RX5Rc64vmNueMzeMGQ2Ljdt4NR5MTMI9UGfOZR0800McD2RrsLrfw9EAUqO0qRJe6M1ISHgCq8
68647 CYyqOhNf6DR5UMEQGfnTKB7U0VEwKbOukGfWHwpjscWpxkIxYxeU72nLL/qMFH3EQxiJ2fAyQOaA
68648 4kZf5ePBAFmo+eggvIksDkc0C+pXwlM2/KfUrzHN/gLldfq5Jwn58/U7yn2fqSLLiMmq0Uc9Nneo
68649 WWRrJ8/vJ8HjJLWG965+Mk2weWjROeiQWMODvA8s1pfrzgzhIMfatz7DP78v3DSk+yshzWePS/Tj
68650 6tQ/50+6uaWTRRxmHyH6ZF5v4HaUMst19W7l9o/HuKTMqJZ9ZPskWkoDbGs4xugDQ5r3V7mzKWmT
68651 OPQD8rv7gmsHINFSH5pkAnuYZttcTVoP0ISVoDwUQwbKytu4QTbaakRnh6+v40URFWkIsr4WOZck
68652 bxJF0WddCajJFdr60qZfE2Efv4WstK2tBZQIgx51F9NxO5NQI1mg7TyRVJ12AMXDuDjb
68653 -----END CERTIFICATE-----
68654
68655 TunTrust Root CA
68656 ================
68657 -----BEGIN CERTIFICATE-----
68658 MIIFszCCA5ugAwIBAgIUEwLV4kBMkkaGFmddtLu7sms+/BMwDQYJKoZIhvcNAQELBQAwYTELMAkG
68659 A1UEBhMCVE4xNzA1BgNVBAoMLkFnZW5jZSBOYXRpb25hbGUgZGUgQ2VydGlmaWNhdGlvbiBFbGVj
68660 dHJvbmlxdWUxGTAXBgNVBAMMEFR1blRydXN0IFJvb3QgQ0EwHhcNMTkwNDI2MDg1NzU2WhcNNDQw
68661 NDI2MDg1NzU2WjBhMQswCQYDVQQGEwJUTjE3MDUGA1UECgwuQWdlbmNlIE5hdGlvbmFsZSBkZSBD
68662 ZXJ0aWZpY2F0aW9uIEVsZWN0cm9uaXF1ZTEZMBcGA1UEAwwQVHVuVHJ1c3QgUm9vdCBDQTCCAiIw
68663 DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAMPN0/y9BFPdDCA61YguBUtB9YOCfvdZn56eY+hz
68664 2vYGqU8ftPkLHzmMmiDQfgbU7DTZhrx1W4eI8NLZ1KMKsmwb60ksPqxd2JQDoOw05TDENX37Jk0b
68665 bjBU2PWARZw5rZzJJQRNmpA+TkBuimvNKWfGzC3gdOgFVwpIUPp6Q9p+7FuaDmJ2/uqdHYVy7BG7
68666 NegfJ7/Boce7SBbdVtfMTqDhuazb1YMZGoXRlJfXyqNlC/M4+QKu3fZnz8k/9YosRxqZbwUN/dAd
68667 gjH8KcwAWJeRTIAAHDOFli/LQcKLEITDCSSJH7UP2dl3RxiSlGBcx5kDPP73lad9UKGAwqmDrViW
68668 VSHbhlnUr8a83YFuB9tgYv7sEG7aaAH0gxupPqJbI9dkxt/con3YS7qC0lH4Zr8GRuR5KiY2eY8f
68669 Tpkdso8MDhz/yV3A/ZAQprE38806JG60hZC/gLkMjNWb1sjxVj8agIl6qeIbMlEsPvLfe/ZdeikZ
68670 juXIvTZxi11Mwh0/rViizz1wTaZQmCXcI/m4WEEIcb9PuISgjwBUFfyRbVinljvrS5YnzWuioYas
68671 DXxU5mZMZl+QviGaAkYt5IPCgLnPSz7ofzwB7I9ezX/SKEIBlYrilz0QIX32nRzFNKHsLA4KUiwS
68672 VXAkPcvCFDVDXSdOvsC9qnyW5/yeYa1E0wCXAgMBAAGjYzBhMB0GA1UdDgQWBBQGmpsfU33x9aTI
68673 04Y+oXNZtPdEITAPBgNVHRMBAf8EBTADAQH/MB8GA1UdIwQYMBaAFAaamx9TffH1pMjThj6hc1m0
68674 90QhMA4GA1UdDwEB/wQEAwIBBjANBgkqhkiG9w0BAQsFAAOCAgEAqgVutt0Vyb+zxiD2BkewhpMl
68675 0425yAA/l/VSJ4hxyXT968pk21vvHl26v9Hr7lxpuhbI87mP0zYuQEkHDVneixCwSQXi/5E/S7fd
68676 Ao74gShczNxtr18UnH1YeA32gAm56Q6XKRm4t+v4FstVEuTGfbvE7Pi1HE4+Z7/FXxttbUcoqgRY
68677 YdZ2vyJ/0Adqp2RT8JeNnYA/u8EH22Wv5psymsNUk8QcCMNE+3tjEUPRahphanltkE8pjkcFwRJp
68678 adbGNjHh/PqAulxPxOu3Mqz4dWEX1xAZufHSCe96Qp1bWgvUxpVOKs7/B9dPfhgGiPEZtdmYu65x
68679 xBzndFlY7wyJz4sfdZMaBBSSSFCp61cpABbjNhzI+L/wM9VBD8TMPN3pM0MBkRArHtG5Xc0yGYuP
68680 jCB31yLEQtyEFpslbei0VXF/sHyz03FJuc9SpAQ/3D2gu68zngowYI7bnV2UqL1g52KAdoGDDIzM
68681 MEZJ4gzSqK/rYXHv5yJiqfdcZGyfFoxnNidF9Ql7v/YQCvGwjVRDjAS6oz/v4jXH+XTgbzRB0L9z
68682 ZVcg+ZtnemZoJE6AZb0QmQZZ8mWvuMZHu/2QeItBcy6vVR/cO5JyboTT0GFMDcx2V+IthSIVNg3r
68683 AZ3r2OvEhJn7wAzMMujjd9qDRIueVSjAi1jTkD5OGwDxFa2DK5o=
68684 -----END CERTIFICATE-----
68685
68686 HARICA TLS RSA Root CA 2021
68687 ===========================
68688 -----BEGIN CERTIFICATE-----
68689 MIIFpDCCA4ygAwIBAgIQOcqTHO9D88aOk8f0ZIk4fjANBgkqhkiG9w0BAQsFADBsMQswCQYDVQQG
68690 EwJHUjE3MDUGA1UECgwuSGVsbGVuaWMgQWNhZGVtaWMgYW5kIFJlc2VhcmNoIEluc3RpdHV0aW9u
68691 cyBDQTEkMCIGA1UEAwwbSEFSSUNBIFRMUyBSU0EgUm9vdCBDQSAyMDIxMB4XDTIxMDIxOTEwNTUz
68692 OFoXDTQ1MDIxMzEwNTUzN1owbDELMAkGA1UEBhMCR1IxNzA1BgNVBAoMLkhlbGxlbmljIEFjYWRl
68693 bWljIGFuZCBSZXNlYXJjaCBJbnN0aXR1dGlvbnMgQ0ExJDAiBgNVBAMMG0hBUklDQSBUTFMgUlNB
68694 IFJvb3QgQ0EgMjAyMTCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAIvC569lmwVnlskN
68695 JLnQDmT8zuIkGCyEf3dRywQRNrhe7Wlxp57kJQmXZ8FHws+RFjZiPTgE4VGC/6zStGndLuwRo0Xu
68696 a2s7TL+MjaQenRG56Tj5eg4MmOIjHdFOY9TnuEFE+2uva9of08WRiFukiZLRgeaMOVig1mlDqa2Y
68697 Ulhu2wr7a89o+uOkXjpFc5gH6l8Cct4MpbOfrqkdtx2z/IpZ525yZa31MJQjB/OCFks1mJxTuy/K
68698 5FrZx40d/JiZ+yykgmvwKh+OC19xXFyuQnspiYHLA6OZyoieC0AJQTPb5lh6/a6ZcMBaD9YThnEv
68699 dmn8kN3bLW7R8pv1GmuebxWMevBLKKAiOIAkbDakO/IwkfN4E8/BPzWr8R0RI7VDIp4BkrcYAuUR
68700 0YLbFQDMYTfBKnya4dC6s1BG7oKsnTH4+yPiAwBIcKMJJnkVU2DzOFytOOqBAGMUuTNe3QvboEUH
68701 GjMJ+E20pwKmafTCWQWIZYVWrkvL4N48fS0ayOn7H6NhStYqE613TBoYm5EPWNgGVMWX+Ko/IIqm
68702 haZ39qb8HOLubpQzKoNQhArlT4b4UEV4AIHrW2jjJo3Me1xR9BQsQL4aYB16cmEdH2MtiKrOokWQ
68703 CPxrvrNQKlr9qEgYRtaQQJKQCoReaDH46+0N0x3GfZkYVVYnZS6NRcUk7M7jAgMBAAGjQjBAMA8G
68704 A1UdEwEB/wQFMAMBAf8wHQYDVR0OBBYEFApII6ZgpJIKM+qTW8VX6iVNvRLuMA4GA1UdDwEB/wQE
68705 AwIBhjANBgkqhkiG9w0BAQsFAAOCAgEAPpBIqm5iFSVmewzVjIuJndftTgfvnNAUX15QvWiWkKQU
68706 EapobQk1OUAJ2vQJLDSle1mESSmXdMgHHkdt8s4cUCbjnj1AUz/3f5Z2EMVGpdAgS1D0NTsY9FVq
68707 QRtHBmg8uwkIYtlfVUKqrFOFrJVWNlar5AWMxajaH6NpvVMPxP/cyuN+8kyIhkdGGvMA9YCRotxD
68708 QpSbIPDRzbLrLFPCU3hKTwSUQZqPJzLB5UkZv/HywouoCjkxKLR9YjYsTewfM7Z+d21+UPCfDtcR
68709 j88YxeMn/ibvBZ3PzzfF0HvaO7AWhAw6k9a+F9sPPg4ZeAnHqQJyIkv3N3a6dcSFA1pj1bF1BcK5
68710 vZStjBWZp5N99sXzqnTPBIWUmAD04vnKJGW/4GKvyMX6ssmeVkjaef2WdhW+o45WxLM0/L5H9MG0
68711 qPzVMIho7suuyWPEdr6sOBjhXlzPrjoiUevRi7PzKzMHVIf6tLITe7pTBGIBnfHAT+7hOtSLIBD6
68712 Alfm78ELt5BGnBkpjNxvoEppaZS3JGWg/6w/zgH7IS79aPib8qXPMThcFarmlwDB31qlpzmq6YR/
68713 PFGoOtmUW4y/Twhx5duoXNTSpv4Ao8YWxw/ogM4cKGR0GQjTQuPOAF1/sdwTsOEFy9EgqoZ0njnn
68714 kf3/W9b3raYvAwtt41dU63ZTGI0RmLo=
68715 -----END CERTIFICATE-----
68716
68717 HARICA TLS ECC Root CA 2021
68718 ===========================
68719 -----BEGIN CERTIFICATE-----
68720 MIICVDCCAdugAwIBAgIQZ3SdjXfYO2rbIvT/WeK/zjAKBggqhkjOPQQDAzBsMQswCQYDVQQGEwJH
68721 UjE3MDUGA1UECgwuSGVsbGVuaWMgQWNhZGVtaWMgYW5kIFJlc2VhcmNoIEluc3RpdHV0aW9ucyBD
68722 QTEkMCIGA1UEAwwbSEFSSUNBIFRMUyBFQ0MgUm9vdCBDQSAyMDIxMB4XDTIxMDIxOTExMDExMFoX
68723 DTQ1MDIxMzExMDEwOVowbDELMAkGA1UEBhMCR1IxNzA1BgNVBAoMLkhlbGxlbmljIEFjYWRlbWlj
68724 IGFuZCBSZXNlYXJjaCBJbnN0aXR1dGlvbnMgQ0ExJDAiBgNVBAMMG0hBUklDQSBUTFMgRUNDIFJv
68725 b3QgQ0EgMjAyMTB2MBAGByqGSM49AgEGBSuBBAAiA2IABDgI/rGgltJ6rK9JOtDA4MM7KKrxcm1l
68726 AEeIhPyaJmuqS7psBAqIXhfyVYf8MLA04jRYVxqEU+kw2anylnTDUR9YSTHMmE5gEYd103KUkE+b
68727 ECUqqHgtvpBBWJAVcqeht6NCMEAwDwYDVR0TAQH/BAUwAwEB/zAdBgNVHQ4EFgQUyRtTgRL+BNUW
68728 0aq8mm+3oJUZbsowDgYDVR0PAQH/BAQDAgGGMAoGCCqGSM49BAMDA2cAMGQCMBHervjcToiwqfAi
68729 rcJRQO9gcS3ujwLEXQNwSaSS6sUUiHCm0w2wqsosQJz76YJumgIwK0eaB8bRwoF8yguWGEEbo/Qw
68730 CZ61IygNnxS2PFOiTAZpffpskcYqSUXm7LcT4Tps
68731 -----END CERTIFICATE-----
68732 <?php
68733
68734
68735
68736
68737
68738
68739
68740
68741
68742
68743 namespace Composer\CaBundle;
68744
68745 use Psr\Log\LoggerInterface;
68746 use Symfony\Component\Process\PhpProcess;
68747
68748
68749
68750
68751
68752 class CaBundle
68753 {
68754
68755 private static $caPath;
68756
68757 private static $caFileValidity = array();
68758
68759 private static $useOpensslParse;
68760
68761
68762
68763
68764
68765
68766
68767
68768
68769
68770
68771
68772
68773
68774
68775
68776
68777
68778
68779
68780
68781
68782
68783
68784
68785
68786
68787
68788
68789
68790
68791
68792
68793
68794
68795
68796
68797
68798 public static function getSystemCaRootBundlePath(LoggerInterface $logger = null)
68799 {
68800 if (self::$caPath !== null) {
68801 return self::$caPath;
68802 }
68803 $caBundlePaths = array();
68804
68805
68806
68807 $caBundlePaths[] = self::getEnvVariable('SSL_CERT_FILE');
68808
68809
68810
68811 $caBundlePaths[] = self::getEnvVariable('SSL_CERT_DIR');
68812
68813 $caBundlePaths[] = ini_get('openssl.cafile');
68814 $caBundlePaths[] = ini_get('openssl.capath');
68815
68816 $otherLocations = array(
68817 '/etc/pki/tls/certs/ca-bundle.crt',
68818 '/etc/ssl/certs/ca-certificates.crt',
68819 '/etc/ssl/ca-bundle.pem',
68820 '/usr/local/share/certs/ca-root-nss.crt',
68821 '/usr/ssl/certs/ca-bundle.crt',
68822 '/opt/local/share/curl/curl-ca-bundle.crt',
68823 '/usr/local/share/curl/curl-ca-bundle.crt',
68824 '/usr/share/ssl/certs/ca-bundle.crt',
68825 '/etc/ssl/cert.pem',
68826 '/usr/local/etc/ssl/cert.pem',
68827 '/usr/local/etc/openssl/cert.pem',
68828 '/usr/local/etc/openssl@1.1/cert.pem',
68829 );
68830
68831 foreach($otherLocations as $location) {
68832 $otherLocations[] = dirname($location);
68833 }
68834
68835 $caBundlePaths = array_merge($caBundlePaths, $otherLocations);
68836
68837 foreach ($caBundlePaths as $caBundle) {
68838 if ($caBundle && self::caFileUsable($caBundle, $logger)) {
68839 return self::$caPath = $caBundle;
68840 }
68841
68842 if ($caBundle && self::caDirUsable($caBundle, $logger)) {
68843 return self::$caPath = $caBundle;
68844 }
68845 }
68846
68847 return self::$caPath = static::getBundledCaBundlePath();
68848 }
68849
68850
68851
68852
68853
68854
68855
68856
68857 public static function getBundledCaBundlePath()
68858 {
68859 $caBundleFile = __DIR__.'/../res/cacert.pem';
68860
68861
68862
68863 if (0 === strpos($caBundleFile, 'phar://')) {
68864 $tempCaBundleFile = tempnam(sys_get_temp_dir(), 'openssl-ca-bundle-');
68865 if (false === $tempCaBundleFile) {
68866 throw new \RuntimeException('Could not create a temporary file to store the bundled CA file');
68867 }
68868
68869 file_put_contents(
68870 $tempCaBundleFile,
68871 file_get_contents($caBundleFile)
68872 );
68873
68874 register_shutdown_function(function() use ($tempCaBundleFile) {
68875 @unlink($tempCaBundleFile);
68876 });
68877
68878 $caBundleFile = $tempCaBundleFile;
68879 }
68880
68881 return $caBundleFile;
68882 }
68883
68884
68885
68886
68887
68888
68889
68890
68891
68892 public static function validateCaFile($filename, LoggerInterface $logger = null)
68893 {
68894 static $warned = false;
68895
68896 if (isset(self::$caFileValidity[$filename])) {
68897 return self::$caFileValidity[$filename];
68898 }
68899
68900 $contents = file_get_contents($filename);
68901
68902
68903
68904 if (!static::isOpensslParseSafe()) {
68905 if (!$warned && $logger) {
68906 $logger->warning(sprintf(
68907 'Your version of PHP, %s, is affected by CVE-2013-6420 and cannot safely perform certificate validation, we strongly suggest you upgrade.',
68908 PHP_VERSION
68909 ));
68910 $warned = true;
68911 }
68912
68913 $isValid = !empty($contents);
68914 } elseif (is_string($contents) && strlen($contents) > 0) {
68915 $contents = preg_replace("/^(\\-+(?:BEGIN|END))\\s+TRUSTED\\s+(CERTIFICATE\\-+)\$/m", '$1 $2', $contents);
68916 if (null === $contents) {
68917
68918 $isValid = false;
68919 } else {
68920 $isValid = (bool) openssl_x509_parse($contents);
68921 }
68922 } else {
68923 $isValid = false;
68924 }
68925
68926 if ($logger) {
68927 $logger->debug('Checked CA file '.realpath($filename).': '.($isValid ? 'valid' : 'invalid'));
68928 }
68929
68930 return self::$caFileValidity[$filename] = $isValid;
68931 }
68932
68933
68934
68935
68936
68937
68938
68939
68940
68941 public static function isOpensslParseSafe()
68942 {
68943 if (null !== self::$useOpensslParse) {
68944 return self::$useOpensslParse;
68945 }
68946
68947 if (PHP_VERSION_ID >= 50600) {
68948 return self::$useOpensslParse = true;
68949 }
68950
68951
68952
68953
68954
68955 if (
68956 (PHP_VERSION_ID < 50400 && PHP_VERSION_ID >= 50328)
68957 || (PHP_VERSION_ID < 50500 && PHP_VERSION_ID >= 50423)
68958 || PHP_VERSION_ID >= 50507
68959 ) {
68960
68961 return self::$useOpensslParse = true;
68962 }
68963
68964 if (defined('PHP_WINDOWS_VERSION_BUILD')) {
68965
68966 return self::$useOpensslParse = false;
68967 }
68968
68969 $compareDistroVersionPrefix = function ($prefix, $fixedVersion) {
68970 $regex = '{^'.preg_quote($prefix).'([0-9]+)$}';
68971
68972 if (preg_match($regex, PHP_VERSION, $m)) {
68973 return ((int) $m[1]) >= $fixedVersion;
68974 }
68975
68976 return false;
68977 };
68978
68979
68980 if (
68981 $compareDistroVersionPrefix('5.3.3-7+squeeze', 18)
68982 || $compareDistroVersionPrefix('5.4.4-14+deb7u', 7)
68983 || $compareDistroVersionPrefix('5.3.10-1ubuntu3.', 9)
68984 ) {
68985 return self::$useOpensslParse = true;
68986 }
68987
68988
68989 if (!class_exists('Symfony\Component\Process\PhpProcess')) {
68990 return self::$useOpensslParse = false;
68991 }
68992
68993
68994
68995
68996
68997
68998
68999
69000
69001
69002 $cert = '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';
69003 $script = <<<'EOT'
69004
69005 error_reporting(-1);
69006 $info = openssl_x509_parse(base64_decode('%s'));
69007 var_dump(PHP_VERSION, $info['issuer']['emailAddress'], $info['validFrom_time_t']);
69008
69009 EOT;
69010 $script = '<'."?php\n".sprintf($script, $cert);
69011
69012 try {
69013 $process = new PhpProcess($script);
69014 $process->mustRun();
69015 } catch (\Exception $e) {
69016
69017
69018 return self::$useOpensslParse = false;
69019 }
69020
69021 $output = preg_split('{\r?\n}', trim($process->getOutput()));
69022 $errorOutput = trim($process->getErrorOutput());
69023
69024 if (
69025 is_array($output)
69026 && count($output) === 3
69027 && $output[0] === sprintf('string(%d) "%s"', strlen(PHP_VERSION), PHP_VERSION)
69028 && $output[1] === 'string(27) "stefan.esser@sektioneins.de"'
69029 && $output[2] === 'int(-1)'
69030 && preg_match('{openssl_x509_parse\(\): illegal (?:ASN1 data type for|length in) timestamp in - on line \d+}', $errorOutput)
69031 ) {
69032
69033 return self::$useOpensslParse = true;
69034 }
69035
69036 return self::$useOpensslParse = false;
69037 }
69038
69039
69040
69041
69042
69043 public static function reset()
69044 {
69045 self::$caFileValidity = array();
69046 self::$caPath = null;
69047 self::$useOpensslParse = null;
69048 }
69049
69050
69051
69052
69053
69054 private static function getEnvVariable($name)
69055 {
69056 if (isset($_SERVER[$name])) {
69057 return (string) $_SERVER[$name];
69058 }
69059
69060 if (PHP_SAPI === 'cli' && ($value = getenv($name)) !== false && $value !== null) {
69061 return (string) $value;
69062 }
69063
69064 return false;
69065 }
69066
69067
69068
69069
69070
69071
69072 private static function caFileUsable($certFile, LoggerInterface $logger = null)
69073 {
69074 return $certFile
69075 && static::isFile($certFile, $logger)
69076 && static::isReadable($certFile, $logger)
69077 && static::validateCaFile($certFile, $logger);
69078 }
69079
69080
69081
69082
69083
69084
69085 private static function caDirUsable($certDir, LoggerInterface $logger = null)
69086 {
69087 return $certDir
69088 && static::isDir($certDir, $logger)
69089 && static::isReadable($certDir, $logger)
69090 && static::glob($certDir . '/*', $logger);
69091 }
69092
69093
69094
69095
69096
69097
69098 private static function isFile($certFile, LoggerInterface $logger = null)
69099 {
69100 $isFile = @is_file($certFile);
69101 if (!$isFile && $logger) {
69102 $logger->debug(sprintf('Checked CA file %s does not exist or it is not a file.', $certFile));
69103 }
69104
69105 return $isFile;
69106 }
69107
69108
69109
69110
69111
69112
69113 private static function isDir($certDir, LoggerInterface $logger = null)
69114 {
69115 $isDir = @is_dir($certDir);
69116 if (!$isDir && $logger) {
69117 $logger->debug(sprintf('Checked directory %s does not exist or it is not a directory.', $certDir));
69118 }
69119
69120 return $isDir;
69121 }
69122
69123
69124
69125
69126
69127
69128 private static function isReadable($certFileOrDir, LoggerInterface $logger = null)
69129 {
69130 $isReadable = @is_readable($certFileOrDir);
69131 if (!$isReadable && $logger) {
69132 $logger->debug(sprintf('Checked file or directory %s is not readable.', $certFileOrDir));
69133 }
69134
69135 return $isReadable;
69136 }
69137
69138
69139
69140
69141
69142
69143 private static function glob($pattern, LoggerInterface $logger = null)
69144 {
69145 $certs = glob($pattern);
69146 if ($certs === false) {
69147 if ($logger) {
69148 $logger->debug(sprintf("An error occurred while trying to find certificates for pattern: %s", $pattern));
69149 }
69150 return false;
69151 }
69152
69153 if (count($certs) === 0) {
69154 if ($logger) {
69155 $logger->debug(sprintf("No CA files found for pattern: %s", $pattern));
69156 }
69157 return false;
69158 }
69159
69160 return true;
69161 }
69162 }
69163 <?php return array(
69164 'root' => array(
69165 'pretty_version' => '2.2.9',
69166 'version' => '2.2.9.0',
69167 'type' => 'library',
69168 'install_path' => __DIR__ . '/../../',
69169 'aliases' => array(),
69170 'reference' => '07eccf080ad63d55d95a7c9133506db7d9029264',
69171 'name' => 'composer/composer',
69172 'dev' => false,
69173 ),
69174 'versions' => array(
69175 'composer/ca-bundle' => array(
69176 'pretty_version' => '1.3.1',
69177 'version' => '1.3.1.0',
69178 'type' => 'library',
69179 'install_path' => __DIR__ . '/./ca-bundle',
69180 'aliases' => array(),
69181 'reference' => '4c679186f2aca4ab6a0f1b0b9cf9252decb44d0b',
69182 'dev_requirement' => false,
69183 ),
69184 'composer/composer' => array(
69185 'pretty_version' => '2.2.9',
69186 'version' => '2.2.9.0',
69187 'type' => 'library',
69188 'install_path' => __DIR__ . '/../../',
69189 'aliases' => array(),
69190 'reference' => '07eccf080ad63d55d95a7c9133506db7d9029264',
69191 'dev_requirement' => false,
69192 ),
69193 'composer/metadata-minifier' => array(
69194 'pretty_version' => '1.0.0',
69195 'version' => '1.0.0.0',
69196 'type' => 'library',
69197 'install_path' => __DIR__ . '/./metadata-minifier',
69198 'aliases' => array(),
69199 'reference' => 'c549d23829536f0d0e984aaabbf02af91f443207',
69200 'dev_requirement' => false,
69201 ),
69202 'composer/pcre' => array(
69203 'pretty_version' => '1.0.1',
69204 'version' => '1.0.1.0',
69205 'type' => 'library',
69206 'install_path' => __DIR__ . '/./pcre',
69207 'aliases' => array(),
69208 'reference' => '67a32d7d6f9f560b726ab25a061b38ff3a80c560',
69209 'dev_requirement' => false,
69210 ),
69211 'composer/semver' => array(
69212 'pretty_version' => '3.3.0',
69213 'version' => '3.3.0.0',
69214 'type' => 'library',
69215 'install_path' => __DIR__ . '/./semver',
69216 'aliases' => array(),
69217 'reference' => 'f79c90ad4e9b41ac4dfc5d77bf398cf61fbd718b',
69218 'dev_requirement' => false,
69219 ),
69220 'composer/spdx-licenses' => array(
69221 'pretty_version' => '1.5.6',
69222 'version' => '1.5.6.0',
69223 'type' => 'library',
69224 'install_path' => __DIR__ . '/./spdx-licenses',
69225 'aliases' => array(),
69226 'reference' => 'a30d487169d799745ca7280bc90fdfa693536901',
69227 'dev_requirement' => false,
69228 ),
69229 'composer/xdebug-handler' => array(
69230 'pretty_version' => '2.0.5',
69231 'version' => '2.0.5.0',
69232 'type' => 'library',
69233 'install_path' => __DIR__ . '/./xdebug-handler',
69234 'aliases' => array(),
69235 'reference' => '9e36aeed4616366d2b690bdce11f71e9178c579a',
69236 'dev_requirement' => false,
69237 ),
69238 'justinrainbow/json-schema' => array(
69239 'pretty_version' => '5.2.11',
69240 'version' => '5.2.11.0',
69241 'type' => 'library',
69242 'install_path' => __DIR__ . '/../justinrainbow/json-schema',
69243 'aliases' => array(),
69244 'reference' => '2ab6744b7296ded80f8cc4f9509abbff393399aa',
69245 'dev_requirement' => false,
69246 ),
69247 'psr/log' => array(
69248 'pretty_version' => '1.1.4',
69249 'version' => '1.1.4.0',
69250 'type' => 'library',
69251 'install_path' => __DIR__ . '/../psr/log',
69252 'aliases' => array(),
69253 'reference' => 'd49695b909c3b7628b6289db5479a1c204601f11',
69254 'dev_requirement' => false,
69255 ),
69256 'react/promise' => array(
69257 'pretty_version' => 'v1.2.1',
69258 'version' => '1.2.1.0',
69259 'type' => 'library',
69260 'install_path' => __DIR__ . '/../react/promise',
69261 'aliases' => array(),
69262 'reference' => 'eefff597e67ff66b719f8171480add3c91474a1e',
69263 'dev_requirement' => false,
69264 ),
69265 'seld/jsonlint' => array(
69266 'pretty_version' => '1.8.3',
69267 'version' => '1.8.3.0',
69268 'type' => 'library',
69269 'install_path' => __DIR__ . '/../seld/jsonlint',
69270 'aliases' => array(),
69271 'reference' => '9ad6ce79c342fbd44df10ea95511a1b24dee5b57',
69272 'dev_requirement' => false,
69273 ),
69274 'seld/phar-utils' => array(
69275 'pretty_version' => '1.2.0',
69276 'version' => '1.2.0.0',
69277 'type' => 'library',
69278 'install_path' => __DIR__ . '/../seld/phar-utils',
69279 'aliases' => array(),
69280 'reference' => '9f3452c93ff423469c0d56450431562ca423dcee',
69281 'dev_requirement' => false,
69282 ),
69283 'symfony/console' => array(
69284 'pretty_version' => 'v2.8.52',
69285 'version' => '2.8.52.0',
69286 'type' => 'library',
69287 'install_path' => __DIR__ . '/../symfony/console',
69288 'aliases' => array(),
69289 'reference' => 'cbcf4b5e233af15cd2bbd50dee1ccc9b7927dc12',
69290 'dev_requirement' => false,
69291 ),
69292 'symfony/debug' => array(
69293 'pretty_version' => 'v2.8.52',
69294 'version' => '2.8.52.0',
69295 'type' => 'library',
69296 'install_path' => __DIR__ . '/../symfony/debug',
69297 'aliases' => array(),
69298 'reference' => '74251c8d50dd3be7c4ce0c7b862497cdc641a5d0',
69299 'dev_requirement' => false,
69300 ),
69301 'symfony/filesystem' => array(
69302 'pretty_version' => 'v2.8.52',
69303 'version' => '2.8.52.0',
69304 'type' => 'library',
69305 'install_path' => __DIR__ . '/../symfony/filesystem',
69306 'aliases' => array(),
69307 'reference' => '7ae46872dad09dffb7fe1e93a0937097339d0080',
69308 'dev_requirement' => false,
69309 ),
69310 'symfony/finder' => array(
69311 'pretty_version' => 'v2.8.52',
69312 'version' => '2.8.52.0',
69313 'type' => 'library',
69314 'install_path' => __DIR__ . '/../symfony/finder',
69315 'aliases' => array(),
69316 'reference' => '1444eac52273e345d9b95129bf914639305a9ba4',
69317 'dev_requirement' => false,
69318 ),
69319 'symfony/polyfill-ctype' => array(
69320 'pretty_version' => 'v1.19.0',
69321 'version' => '1.19.0.0',
69322 'type' => 'library',
69323 'install_path' => __DIR__ . '/../symfony/polyfill-ctype',
69324 'aliases' => array(),
69325 'reference' => 'aed596913b70fae57be53d86faa2e9ef85a2297b',
69326 'dev_requirement' => false,
69327 ),
69328 'symfony/polyfill-mbstring' => array(
69329 'pretty_version' => 'v1.19.0',
69330 'version' => '1.19.0.0',
69331 'type' => 'library',
69332 'install_path' => __DIR__ . '/../symfony/polyfill-mbstring',
69333 'aliases' => array(),
69334 'reference' => 'b5f7b932ee6fa802fc792eabd77c4c88084517ce',
69335 'dev_requirement' => false,
69336 ),
69337 'symfony/process' => array(
69338 'pretty_version' => 'v2.8.52',
69339 'version' => '2.8.52.0',
69340 'type' => 'library',
69341 'install_path' => __DIR__ . '/../symfony/process',
69342 'aliases' => array(),
69343 'reference' => 'c3591a09c78639822b0b290d44edb69bf9f05dc8',
69344 'dev_requirement' => false,
69345 ),
69346 ),
69347 );
69348
69349 Copyright (C) 2021 Composer
69350
69351 Permission is hereby granted, free of charge, to any person obtaining a copy of
69352 this software and associated documentation files (the "Software"), to deal in
69353 the Software without restriction, including without limitation the rights to
69354 use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
69355 of the Software, and to permit persons to whom the Software is furnished to do
69356 so, subject to the following conditions:
69357
69358 The above copyright notice and this permission notice shall be included in all
69359 copies or substantial portions of the Software.
69360
69361 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
69362 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
69363 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
69364 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
69365 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
69366 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
69367 SOFTWARE.
69368
69369 <?php
69370
69371
69372
69373
69374
69375
69376
69377
69378
69379
69380 namespace Composer\MetadataMinifier;
69381
69382 class MetadataMinifier
69383 {
69384
69385
69386
69387
69388
69389
69390 public static function expand(array $versions)
69391 {
69392 $expanded = array();
69393 $expandedVersion = null;
69394 foreach ($versions as $versionData) {
69395 if (!$expandedVersion) {
69396 $expandedVersion = $versionData;
69397 $expanded[] = $expandedVersion;
69398 continue;
69399 }
69400
69401
69402 foreach ($versionData as $key => $val) {
69403 if ($val === '__unset') {
69404 unset($expandedVersion[$key]);
69405 } else {
69406 $expandedVersion[$key] = $val;
69407 }
69408 }
69409
69410 $expanded[] = $expandedVersion;
69411 }
69412
69413 return $expanded;
69414 }
69415
69416
69417
69418
69419
69420
69421
69422 public static function minify(array $versions)
69423 {
69424 $minifiedVersions = array();
69425
69426 $lastKnownVersionData = null;
69427 foreach ($versions as $version) {
69428 if (!$lastKnownVersionData) {
69429 $lastKnownVersionData = $version;
69430 $minifiedVersions[] = $version;
69431 continue;
69432 }
69433
69434 $minifiedVersion = array();
69435
69436
69437 foreach ($version as $key => $val) {
69438 if (!isset($lastKnownVersionData[$key]) || $lastKnownVersionData[$key] !== $val) {
69439 $minifiedVersion[$key] = $val;
69440 $lastKnownVersionData[$key] = $val;
69441 }
69442 }
69443
69444
69445 foreach ($lastKnownVersionData as $key => $val) {
69446 if (!isset($version[$key])) {
69447 $minifiedVersion[$key] = "__unset";
69448 unset($lastKnownVersionData[$key]);
69449 }
69450 }
69451
69452 $minifiedVersions[] = $minifiedVersion;
69453 }
69454
69455 return $minifiedVersions;
69456 }
69457 }
69458
69459 Copyright (C) 2021 Composer
69460
69461 Permission is hereby granted, free of charge, to any person obtaining a copy of
69462 this software and associated documentation files (the "Software"), to deal in
69463 the Software without restriction, including without limitation the rights to
69464 use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
69465 of the Software, and to permit persons to whom the Software is furnished to do
69466 so, subject to the following conditions:
69467
69468 The above copyright notice and this permission notice shall be included in all
69469 copies or substantial portions of the Software.
69470
69471 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
69472 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
69473 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
69474 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
69475 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
69476 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
69477 SOFTWARE.
69478
69479 <?php
69480
69481
69482
69483
69484
69485
69486
69487
69488
69489
69490 namespace Composer\Pcre;
69491
69492 final class MatchAllResult
69493 {
69494
69495
69496
69497
69498
69499
69500 public $matches;
69501
69502
69503
69504
69505
69506 public $count;
69507
69508
69509
69510
69511
69512 public $matched;
69513
69514
69515
69516
69517
69518 public function __construct($count, array $matches)
69519 {
69520 $this->matches = $matches;
69521 $this->matched = (bool) $count;
69522 $this->count = $count;
69523 }
69524 }
69525 <?php
69526
69527
69528
69529
69530
69531
69532
69533
69534
69535
69536 namespace Composer\Pcre;
69537
69538 final class MatchAllWithOffsetsResult
69539 {
69540
69541
69542
69543
69544
69545
69546
69547 public $matches;
69548
69549
69550
69551
69552
69553 public $count;
69554
69555
69556
69557
69558
69559 public $matched;
69560
69561
69562
69563
69564
69565
69566 public function __construct($count, array $matches)
69567 {
69568 $this->matches = $matches;
69569 $this->matched = (bool) $count;
69570 $this->count = $count;
69571 }
69572 }
69573 <?php
69574
69575
69576
69577
69578
69579
69580
69581
69582
69583
69584 namespace Composer\Pcre;
69585
69586 final class MatchResult
69587 {
69588
69589
69590
69591
69592
69593
69594 public $matches;
69595
69596
69597
69598
69599
69600 public $matched;
69601
69602
69603
69604
69605
69606 public function __construct($count, array $matches)
69607 {
69608 $this->matches = $matches;
69609 $this->matched = (bool) $count;
69610 }
69611 }
69612 <?php
69613
69614
69615
69616
69617
69618
69619
69620
69621
69622
69623 namespace Composer\Pcre;
69624
69625 final class MatchWithOffsetsResult
69626 {
69627
69628
69629
69630
69631
69632
69633
69634 public $matches;
69635
69636
69637
69638
69639
69640 public $matched;
69641
69642
69643
69644
69645
69646
69647 public function __construct($count, array $matches)
69648 {
69649 $this->matches = $matches;
69650 $this->matched = (bool) $count;
69651 }
69652 }
69653 <?php
69654
69655
69656
69657
69658
69659
69660
69661
69662
69663
69664 namespace Composer\Pcre;
69665
69666 class PcreException extends \RuntimeException
69667 {
69668
69669
69670
69671
69672
69673 public static function fromFunction($function, $pattern)
69674 {
69675 $code = preg_last_error();
69676
69677 if (is_array($pattern)) {
69678 $pattern = implode(', ', $pattern);
69679 }
69680
69681 return new PcreException($function.'(): failed executing "'.$pattern.'": '.self::pcreLastErrorMessage($code), $code);
69682 }
69683
69684
69685
69686
69687
69688 private static function pcreLastErrorMessage($code)
69689 {
69690 if (PHP_VERSION_ID >= 80000) {
69691 return preg_last_error_msg();
69692 }
69693
69694
69695 if (PHP_VERSION_ID < 70201 && $code === 0) {
69696 return 'UNDEFINED_ERROR';
69697 }
69698
69699 $constants = get_defined_constants(true);
69700 if (!isset($constants['pcre'])) {
69701 return 'UNDEFINED_ERROR';
69702 }
69703
69704 foreach ($constants['pcre'] as $const => $val) {
69705 if ($val === $code && substr($const, -6) === '_ERROR') {
69706 return $const;
69707 }
69708 }
69709
69710 return 'UNDEFINED_ERROR';
69711 }
69712 }
69713 <?php
69714
69715
69716
69717
69718
69719
69720
69721
69722
69723
69724 namespace Composer\Pcre;
69725
69726 class Preg
69727 {
69728 const ARRAY_MSG = '$subject as an array is not supported. You can use \'foreach\' instead.';
69729
69730
69731
69732
69733
69734
69735
69736
69737
69738 public static function match($pattern, $subject, &$matches = null, $flags = 0, $offset = 0)
69739 {
69740 if (($flags & PREG_OFFSET_CAPTURE) !== 0) {
69741 throw new \InvalidArgumentException('PREG_OFFSET_CAPTURE is not supported as it changes the type of $matches, use matchWithOffsets() instead');
69742 }
69743
69744 $result = preg_match($pattern, $subject, $matches, $flags, $offset);
69745 if ($result === false) {
69746 throw PcreException::fromFunction('preg_match', $pattern);
69747 }
69748
69749 return $result;
69750 }
69751
69752
69753
69754
69755
69756
69757
69758
69759
69760
69761
69762
69763
69764 public static function matchWithOffsets($pattern, $subject, &$matches, $flags = 0, $offset = 0)
69765 {
69766 $result = preg_match($pattern, $subject, $matches, $flags | PREG_OFFSET_CAPTURE, $offset);
69767 if ($result === false) {
69768 throw PcreException::fromFunction('preg_match', $pattern);
69769 }
69770
69771 return $result;
69772 }
69773
69774
69775
69776
69777
69778
69779
69780
69781
69782 public static function matchAll($pattern, $subject, &$matches = null, $flags = 0, $offset = 0)
69783 {
69784 if (($flags & PREG_OFFSET_CAPTURE) !== 0) {
69785 throw new \InvalidArgumentException('PREG_OFFSET_CAPTURE is not supported as it changes the type of $matches, use matchAllWithOffsets() instead');
69786 }
69787
69788 if (($flags & PREG_SET_ORDER) !== 0) {
69789 throw new \InvalidArgumentException('PREG_SET_ORDER is not supported as it changes the type of $matches');
69790 }
69791
69792 $result = preg_match_all($pattern, $subject, $matches, $flags, $offset);
69793 if ($result === false || $result === null) {
69794 throw PcreException::fromFunction('preg_match_all', $pattern);
69795 }
69796
69797 return $result;
69798 }
69799
69800
69801
69802
69803
69804
69805
69806
69807
69808
69809
69810
69811
69812 public static function matchAllWithOffsets($pattern, $subject, &$matches, $flags = 0, $offset = 0)
69813 {
69814 $result = preg_match_all($pattern, $subject, $matches, $flags | PREG_OFFSET_CAPTURE, $offset);
69815 if ($result === false || $result === null) {
69816 throw PcreException::fromFunction('preg_match_all', $pattern);
69817 }
69818
69819 return $result;
69820 }
69821
69822
69823
69824
69825
69826
69827
69828
69829
69830 public static function replace($pattern, $replacement, $subject, $limit = -1, &$count = null)
69831 {
69832 if (is_array($subject)) {
69833 throw new \InvalidArgumentException(static::ARRAY_MSG);
69834 }
69835
69836 $result = preg_replace($pattern, $replacement, $subject, $limit, $count);
69837 if ($result === null) {
69838 throw PcreException::fromFunction('preg_replace', $pattern);
69839 }
69840
69841 return $result;
69842 }
69843
69844
69845
69846
69847
69848
69849
69850
69851
69852
69853 public static function replaceCallback($pattern, $replacement, $subject, $limit = -1, &$count = null, $flags = 0)
69854 {
69855 if (is_array($subject)) {
69856 throw new \InvalidArgumentException(static::ARRAY_MSG);
69857 }
69858
69859 if (PHP_VERSION_ID >= 70400) {
69860 $result = preg_replace_callback($pattern, $replacement, $subject, $limit, $count, $flags);
69861 } else {
69862 $result = preg_replace_callback($pattern, $replacement, $subject, $limit, $count);
69863 }
69864 if ($result === null) {
69865 throw PcreException::fromFunction('preg_replace_callback', $pattern);
69866 }
69867
69868 return $result;
69869 }
69870
69871
69872
69873
69874
69875
69876
69877
69878
69879
69880
69881 public static function replaceCallbackArray(array $pattern, $subject, $limit = -1, &$count = null, $flags = 0)
69882 {
69883 if (is_array($subject)) {
69884 throw new \InvalidArgumentException(static::ARRAY_MSG);
69885 }
69886
69887 if (PHP_VERSION_ID >= 70400) {
69888 $result = preg_replace_callback_array($pattern, $subject, $limit, $count, $flags);
69889 } else {
69890 $result = preg_replace_callback_array($pattern, $subject, $limit, $count);
69891 }
69892 if ($result === null) {
69893 $pattern = array_keys($pattern);
69894 throw PcreException::fromFunction('preg_replace_callback_array', $pattern);
69895 }
69896
69897 return $result;
69898 }
69899
69900
69901
69902
69903
69904
69905
69906
69907 public static function split($pattern, $subject, $limit = -1, $flags = 0)
69908 {
69909 if (($flags & PREG_SPLIT_OFFSET_CAPTURE) !== 0) {
69910 throw new \InvalidArgumentException('PREG_SPLIT_OFFSET_CAPTURE is not supported as it changes the type of $matches, use splitWithOffsets() instead');
69911 }
69912
69913 $result = preg_split($pattern, $subject, $limit, $flags);
69914 if ($result === false) {
69915 throw PcreException::fromFunction('preg_split', $pattern);
69916 }
69917
69918 return $result;
69919 }
69920
69921
69922
69923
69924
69925
69926
69927
69928
69929 public static function splitWithOffsets($pattern, $subject, $limit = -1, $flags = 0)
69930 {
69931 $result = preg_split($pattern, $subject, $limit, $flags | PREG_SPLIT_OFFSET_CAPTURE);
69932 if ($result === false) {
69933 throw PcreException::fromFunction('preg_split', $pattern);
69934 }
69935
69936 return $result;
69937 }
69938
69939
69940
69941
69942
69943
69944
69945
69946 public static function grep($pattern, array $array, $flags = 0)
69947 {
69948 $result = preg_grep($pattern, $array, $flags);
69949 if ($result === false) {
69950 throw PcreException::fromFunction('preg_grep', $pattern);
69951 }
69952
69953 return $result;
69954 }
69955
69956
69957
69958
69959
69960
69961
69962
69963
69964 public static function isMatch($pattern, $subject, &$matches = null, $flags = 0, $offset = 0)
69965 {
69966 return (bool) static::match($pattern, $subject, $matches, $flags, $offset);
69967 }
69968
69969
69970
69971
69972
69973
69974
69975
69976
69977 public static function isMatchAll($pattern, $subject, &$matches = null, $flags = 0, $offset = 0)
69978 {
69979 return (bool) static::matchAll($pattern, $subject, $matches, $flags, $offset);
69980 }
69981
69982
69983
69984
69985
69986
69987
69988
69989
69990
69991
69992
69993
69994 public static function isMatchWithOffsets($pattern, $subject, &$matches, $flags = 0, $offset = 0)
69995 {
69996 return (bool) static::matchWithOffsets($pattern, $subject, $matches, $flags, $offset);
69997 }
69998
69999
70000
70001
70002
70003
70004
70005
70006
70007
70008
70009
70010
70011 public static function isMatchAllWithOffsets($pattern, $subject, &$matches, $flags = 0, $offset = 0)
70012 {
70013 return (bool) static::matchAllWithOffsets($pattern, $subject, $matches, $flags, $offset);
70014 }
70015 }
70016 <?php
70017
70018
70019
70020
70021
70022
70023
70024
70025
70026
70027 namespace Composer\Pcre;
70028
70029 class Regex
70030 {
70031
70032
70033
70034
70035
70036
70037 public static function isMatch($pattern, $subject, $offset = 0)
70038 {
70039 return (bool) Preg::match($pattern, $subject, $matches, 0, $offset);
70040 }
70041
70042
70043
70044
70045
70046
70047
70048
70049 public static function match($pattern, $subject, $flags = 0, $offset = 0)
70050 {
70051 if (($flags & PREG_OFFSET_CAPTURE) !== 0) {
70052 throw new \InvalidArgumentException('PREG_OFFSET_CAPTURE is not supported as it changes the return type, use matchWithOffsets() instead');
70053 }
70054
70055 $count = Preg::match($pattern, $subject, $matches, $flags, $offset);
70056
70057 return new MatchResult($count, $matches);
70058 }
70059
70060
70061
70062
70063
70064
70065
70066
70067
70068
70069 public static function matchWithOffsets($pattern, $subject, $flags = 0, $offset = 0)
70070 {
70071 $count = Preg::matchWithOffsets($pattern, $subject, $matches, $flags, $offset);
70072
70073 return new MatchWithOffsetsResult($count, $matches);
70074 }
70075
70076
70077
70078
70079
70080
70081
70082
70083 public static function matchAll($pattern, $subject, $flags = 0, $offset = 0)
70084 {
70085 if (($flags & PREG_OFFSET_CAPTURE) !== 0) {
70086 throw new \InvalidArgumentException('PREG_OFFSET_CAPTURE is not supported as it changes the return type, use matchAllWithOffsets() instead');
70087 }
70088
70089 if (($flags & PREG_SET_ORDER) !== 0) {
70090 throw new \InvalidArgumentException('PREG_SET_ORDER is not supported as it changes the return type');
70091 }
70092
70093 $count = Preg::matchAll($pattern, $subject, $matches, $flags, $offset);
70094
70095 return new MatchAllResult($count, $matches);
70096 }
70097
70098
70099
70100
70101
70102
70103
70104
70105
70106
70107 public static function matchAllWithOffsets($pattern, $subject, $flags = 0, $offset = 0)
70108 {
70109 $count = Preg::matchAllWithOffsets($pattern, $subject, $matches, $flags, $offset);
70110
70111 return new MatchAllWithOffsetsResult($count, $matches);
70112 }
70113
70114
70115
70116
70117
70118
70119
70120 public static function replace($pattern, $replacement, $subject, $limit = -1)
70121 {
70122 $result = Preg::replace($pattern, $replacement, $subject, $limit, $count);
70123
70124 return new ReplaceResult($count, $result);
70125 }
70126
70127
70128
70129
70130
70131
70132
70133
70134
70135 public static function replaceCallback($pattern, $replacement, $subject, $limit = -1, $flags = 0)
70136 {
70137 $result = Preg::replaceCallback($pattern, $replacement, $subject, $limit, $count, $flags);
70138
70139 return new ReplaceResult($count, $result);
70140 }
70141
70142
70143
70144
70145
70146
70147
70148
70149
70150
70151 public static function replaceCallbackArray($pattern, $subject, $limit = -1, $flags = 0)
70152 {
70153 $result = Preg::replaceCallbackArray($pattern, $subject, $limit, $count, $flags);
70154
70155 return new ReplaceResult($count, $result);
70156 }
70157 }
70158 <?php
70159
70160
70161
70162
70163
70164
70165
70166
70167
70168
70169 namespace Composer\Pcre;
70170
70171 final class ReplaceResult
70172 {
70173
70174
70175
70176
70177 public $result;
70178
70179
70180
70181
70182
70183 public $count;
70184
70185
70186
70187
70188
70189 public $matched;
70190
70191
70192
70193
70194
70195 public function __construct($count, $result)
70196 {
70197 $this->count = $count;
70198 $this->matched = (bool) $count;
70199 $this->result = $result;
70200 }
70201 }
70202
70203 Copyright (C) 2015 Composer
70204
70205 Permission is hereby granted, free of charge, to any person obtaining a copy of
70206 this software and associated documentation files (the "Software"), to deal in
70207 the Software without restriction, including without limitation the rights to
70208 use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
70209 of the Software, and to permit persons to whom the Software is furnished to do
70210 so, subject to the following conditions:
70211
70212 The above copyright notice and this permission notice shall be included in all
70213 copies or substantial portions of the Software.
70214
70215 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
70216 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
70217 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
70218 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
70219 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
70220 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
70221 SOFTWARE.
70222
70223 <?php
70224
70225
70226
70227
70228
70229
70230
70231
70232
70233
70234 namespace Composer\Semver;
70235
70236 use Composer\Semver\Constraint\Constraint;
70237
70238 class Comparator
70239 {
70240
70241
70242
70243
70244
70245
70246
70247
70248 public static function greaterThan($version1, $version2)
70249 {
70250 return self::compare($version1, '>', $version2);
70251 }
70252
70253
70254
70255
70256
70257
70258
70259
70260
70261 public static function greaterThanOrEqualTo($version1, $version2)
70262 {
70263 return self::compare($version1, '>=', $version2);
70264 }
70265
70266
70267
70268
70269
70270
70271
70272
70273
70274 public static function lessThan($version1, $version2)
70275 {
70276 return self::compare($version1, '<', $version2);
70277 }
70278
70279
70280
70281
70282
70283
70284
70285
70286
70287 public static function lessThanOrEqualTo($version1, $version2)
70288 {
70289 return self::compare($version1, '<=', $version2);
70290 }
70291
70292
70293
70294
70295
70296
70297
70298
70299
70300 public static function equalTo($version1, $version2)
70301 {
70302 return self::compare($version1, '==', $version2);
70303 }
70304
70305
70306
70307
70308
70309
70310
70311
70312
70313 public static function notEqualTo($version1, $version2)
70314 {
70315 return self::compare($version1, '!=', $version2);
70316 }
70317
70318
70319
70320
70321
70322
70323
70324
70325
70326
70327
70328
70329 public static function compare($version1, $operator, $version2)
70330 {
70331 $constraint = new Constraint($operator, $version2);
70332
70333 return $constraint->matchSpecific(new Constraint('==', $version1), true);
70334 }
70335 }
70336 <?php
70337
70338
70339
70340
70341
70342
70343
70344
70345
70346
70347 namespace Composer\Semver;
70348
70349 use Composer\Semver\Constraint\Constraint;
70350 use Composer\Semver\Constraint\ConstraintInterface;
70351
70352
70353
70354
70355 class CompilingMatcher
70356 {
70357
70358
70359
70360
70361 private static $compiledCheckerCache = array();
70362
70363
70364
70365
70366 private static $resultCache = array();
70367
70368
70369 private static $enabled;
70370
70371
70372
70373
70374 private static $transOpInt = array(
70375 Constraint::OP_EQ => Constraint::STR_OP_EQ,
70376 Constraint::OP_LT => Constraint::STR_OP_LT,
70377 Constraint::OP_LE => Constraint::STR_OP_LE,
70378 Constraint::OP_GT => Constraint::STR_OP_GT,
70379 Constraint::OP_GE => Constraint::STR_OP_GE,
70380 Constraint::OP_NE => Constraint::STR_OP_NE,
70381 );
70382
70383
70384
70385
70386
70387
70388 public static function clear()
70389 {
70390 self::$resultCache = array();
70391 self::$compiledCheckerCache = array();
70392 }
70393
70394
70395
70396
70397
70398
70399
70400
70401
70402
70403
70404 public static function match(ConstraintInterface $constraint, $operator, $version)
70405 {
70406 $resultCacheKey = $operator.$constraint.$version;
70407
70408 if (isset(self::$resultCache[$resultCacheKey])) {
70409 return self::$resultCache[$resultCacheKey];
70410 }
70411
70412 if (self::$enabled === null) {
70413 self::$enabled = !\in_array('eval', explode(',', (string) ini_get('disable_functions')), true);
70414 }
70415 if (!self::$enabled) {
70416 return self::$resultCache[$resultCacheKey] = $constraint->matches(new Constraint(self::$transOpInt[$operator], $version));
70417 }
70418
70419 $cacheKey = $operator.$constraint;
70420 if (!isset(self::$compiledCheckerCache[$cacheKey])) {
70421 $code = $constraint->compile($operator);
70422 self::$compiledCheckerCache[$cacheKey] = $function = eval('return function($v, $b){return '.$code.';};');
70423 } else {
70424 $function = self::$compiledCheckerCache[$cacheKey];
70425 }
70426
70427 return self::$resultCache[$resultCacheKey] = $function($version, strpos($version, 'dev-') === 0);
70428 }
70429 }
70430 <?php
70431
70432
70433
70434
70435
70436
70437
70438
70439
70440
70441 namespace Composer\Semver\Constraint;
70442
70443 class Bound
70444 {
70445
70446
70447
70448 private $version;
70449
70450
70451
70452
70453 private $isInclusive;
70454
70455
70456
70457
70458
70459 public function __construct($version, $isInclusive)
70460 {
70461 $this->version = $version;
70462 $this->isInclusive = $isInclusive;
70463 }
70464
70465
70466
70467
70468 public function getVersion()
70469 {
70470 return $this->version;
70471 }
70472
70473
70474
70475
70476 public function isInclusive()
70477 {
70478 return $this->isInclusive;
70479 }
70480
70481
70482
70483
70484 public function isZero()
70485 {
70486 return $this->getVersion() === '0.0.0.0-dev' && $this->isInclusive();
70487 }
70488
70489
70490
70491
70492 public function isPositiveInfinity()
70493 {
70494 return $this->getVersion() === PHP_INT_MAX.'.0.0.0' && !$this->isInclusive();
70495 }
70496
70497
70498
70499
70500
70501
70502
70503
70504
70505 public function compareTo(Bound $other, $operator)
70506 {
70507 if (!\in_array($operator, array('<', '>'), true)) {
70508 throw new \InvalidArgumentException('Does not support any other operator other than > or <.');
70509 }
70510
70511
70512 if ($this == $other) {
70513 return false;
70514 }
70515
70516 $compareResult = version_compare($this->getVersion(), $other->getVersion());
70517
70518
70519 if (0 !== $compareResult) {
70520 return (('>' === $operator) ? 1 : -1) === $compareResult;
70521 }
70522
70523
70524 return '>' === $operator ? $other->isInclusive() : !$other->isInclusive();
70525 }
70526
70527 public function __toString()
70528 {
70529 return sprintf(
70530 '%s [%s]',
70531 $this->getVersion(),
70532 $this->isInclusive() ? 'inclusive' : 'exclusive'
70533 );
70534 }
70535
70536
70537
70538
70539 public static function zero()
70540 {
70541 return new Bound('0.0.0.0-dev', true);
70542 }
70543
70544
70545
70546
70547 public static function positiveInfinity()
70548 {
70549 return new Bound(PHP_INT_MAX.'.0.0.0', false);
70550 }
70551 }
70552 <?php
70553
70554
70555
70556
70557
70558
70559
70560
70561
70562
70563 namespace Composer\Semver\Constraint;
70564
70565
70566
70567
70568 class Constraint implements ConstraintInterface
70569 {
70570
70571 const OP_EQ = 0;
70572 const OP_LT = 1;
70573 const OP_LE = 2;
70574 const OP_GT = 3;
70575 const OP_GE = 4;
70576 const OP_NE = 5;
70577
70578
70579 const STR_OP_EQ = '==';
70580 const STR_OP_EQ_ALT = '=';
70581 const STR_OP_LT = '<';
70582 const STR_OP_LE = '<=';
70583 const STR_OP_GT = '>';
70584 const STR_OP_GE = '>=';
70585 const STR_OP_NE = '!=';
70586 const STR_OP_NE_ALT = '<>';
70587
70588
70589
70590
70591
70592
70593
70594 private static $transOpStr = array(
70595 '=' => self::OP_EQ,
70596 '==' => self::OP_EQ,
70597 '<' => self::OP_LT,
70598 '<=' => self::OP_LE,
70599 '>' => self::OP_GT,
70600 '>=' => self::OP_GE,
70601 '<>' => self::OP_NE,
70602 '!=' => self::OP_NE,
70603 );
70604
70605
70606
70607
70608
70609
70610
70611 private static $transOpInt = array(
70612 self::OP_EQ => '==',
70613 self::OP_LT => '<',
70614 self::OP_LE => '<=',
70615 self::OP_GT => '>',
70616 self::OP_GE => '>=',
70617 self::OP_NE => '!=',
70618 );
70619
70620
70621
70622
70623
70624 protected $operator;
70625
70626
70627 protected $version;
70628
70629
70630 protected $prettyString;
70631
70632
70633 protected $lowerBound;
70634
70635
70636 protected $upperBound;
70637
70638
70639
70640
70641
70642
70643
70644
70645
70646
70647
70648 public function __construct($operator, $version)
70649 {
70650 if (!isset(self::$transOpStr[$operator])) {
70651 throw new \InvalidArgumentException(sprintf(
70652 'Invalid operator "%s" given, expected one of: %s',
70653 $operator,
70654 implode(', ', self::getSupportedOperators())
70655 ));
70656 }
70657
70658 $this->operator = self::$transOpStr[$operator];
70659 $this->version = $version;
70660 }
70661
70662
70663
70664
70665 public function getVersion()
70666 {
70667 return $this->version;
70668 }
70669
70670
70671
70672
70673
70674
70675 public function getOperator()
70676 {
70677 return self::$transOpInt[$this->operator];
70678 }
70679
70680
70681
70682
70683
70684
70685 public function matches(ConstraintInterface $provider)
70686 {
70687 if ($provider instanceof self) {
70688 return $this->matchSpecific($provider);
70689 }
70690
70691
70692 return $provider->matches($this);
70693 }
70694
70695
70696
70697
70698 public function setPrettyString($prettyString)
70699 {
70700 $this->prettyString = $prettyString;
70701 }
70702
70703
70704
70705
70706 public function getPrettyString()
70707 {
70708 if ($this->prettyString) {
70709 return $this->prettyString;
70710 }
70711
70712 return $this->__toString();
70713 }
70714
70715
70716
70717
70718
70719
70720
70721
70722 public static function getSupportedOperators()
70723 {
70724 return array_keys(self::$transOpStr);
70725 }
70726
70727
70728
70729
70730
70731
70732
70733
70734 public static function getOperatorConstant($operator)
70735 {
70736 return self::$transOpStr[$operator];
70737 }
70738
70739
70740
70741
70742
70743
70744
70745
70746
70747
70748
70749
70750
70751 public function versionCompare($a, $b, $operator, $compareBranches = false)
70752 {
70753 if (!isset(self::$transOpStr[$operator])) {
70754 throw new \InvalidArgumentException(sprintf(
70755 'Invalid operator "%s" given, expected one of: %s',
70756 $operator,
70757 implode(', ', self::getSupportedOperators())
70758 ));
70759 }
70760
70761 $aIsBranch = strpos($a, 'dev-') === 0;
70762 $bIsBranch = strpos($b, 'dev-') === 0;
70763
70764 if ($operator === '!=' && ($aIsBranch || $bIsBranch)) {
70765 return $a !== $b;
70766 }
70767
70768 if ($aIsBranch && $bIsBranch) {
70769 return $operator === '==' && $a === $b;
70770 }
70771
70772
70773 if (!$compareBranches && ($aIsBranch || $bIsBranch)) {
70774 return false;
70775 }
70776
70777 return \version_compare($a, $b, $operator);
70778 }
70779
70780
70781
70782
70783 public function compile($otherOperator)
70784 {
70785 if (strpos($this->version, 'dev-') === 0) {
70786 if (self::OP_EQ === $this->operator) {
70787 if (self::OP_EQ === $otherOperator) {
70788 return sprintf('$b && $v === %s', \var_export($this->version, true));
70789 }
70790 if (self::OP_NE === $otherOperator) {
70791 return sprintf('!$b || $v !== %s', \var_export($this->version, true));
70792 }
70793 return 'false';
70794 }
70795
70796 if (self::OP_NE === $this->operator) {
70797 if (self::OP_EQ === $otherOperator) {
70798 return sprintf('!$b || $v !== %s', \var_export($this->version, true));
70799 }
70800 if (self::OP_NE === $otherOperator) {
70801 return 'true';
70802 }
70803 return '!$b';
70804 }
70805
70806 return 'false';
70807 }
70808
70809 if (self::OP_EQ === $this->operator) {
70810 if (self::OP_EQ === $otherOperator) {
70811 return sprintf('\version_compare($v, %s, \'==\')', \var_export($this->version, true));
70812 }
70813 if (self::OP_NE === $otherOperator) {
70814 return sprintf('$b || \version_compare($v, %s, \'!=\')', \var_export($this->version, true));
70815 }
70816
70817 return sprintf('!$b && \version_compare(%s, $v, \'%s\')', \var_export($this->version, true), self::$transOpInt[$otherOperator]);
70818 }
70819
70820 if (self::OP_NE === $this->operator) {
70821 if (self::OP_EQ === $otherOperator) {
70822 return sprintf('$b || (!$b && \version_compare($v, %s, \'!=\'))', \var_export($this->version, true));
70823 }
70824
70825 if (self::OP_NE === $otherOperator) {
70826 return 'true';
70827 }
70828 return '!$b';
70829 }
70830
70831 if (self::OP_LT === $this->operator || self::OP_LE === $this->operator) {
70832 if (self::OP_LT === $otherOperator || self::OP_LE === $otherOperator) {
70833 return '!$b';
70834 }
70835 } else {
70836 if (self::OP_GT === $otherOperator || self::OP_GE === $otherOperator) {
70837 return '!$b';
70838 }
70839 }
70840
70841 if (self::OP_NE === $otherOperator) {
70842 return 'true';
70843 }
70844
70845 $codeComparison = sprintf('\version_compare($v, %s, \'%s\')', \var_export($this->version, true), self::$transOpInt[$this->operator]);
70846 if ($this->operator === self::OP_LE) {
70847 if ($otherOperator === self::OP_GT) {
70848 return sprintf('!$b && \version_compare($v, %s, \'!=\') && ', \var_export($this->version, true)) . $codeComparison;
70849 }
70850 } elseif ($this->operator === self::OP_GE) {
70851 if ($otherOperator === self::OP_LT) {
70852 return sprintf('!$b && \version_compare($v, %s, \'!=\') && ', \var_export($this->version, true)) . $codeComparison;
70853 }
70854 }
70855
70856 return sprintf('!$b && %s', $codeComparison);
70857 }
70858
70859
70860
70861
70862
70863
70864
70865 public function matchSpecific(Constraint $provider, $compareBranches = false)
70866 {
70867 $noEqualOp = str_replace('=', '', self::$transOpInt[$this->operator]);
70868 $providerNoEqualOp = str_replace('=', '', self::$transOpInt[$provider->operator]);
70869
70870 $isEqualOp = self::OP_EQ === $this->operator;
70871 $isNonEqualOp = self::OP_NE === $this->operator;
70872 $isProviderEqualOp = self::OP_EQ === $provider->operator;
70873 $isProviderNonEqualOp = self::OP_NE === $provider->operator;
70874
70875
70876
70877 if ($isNonEqualOp || $isProviderNonEqualOp) {
70878 if ($isNonEqualOp && !$isProviderNonEqualOp && !$isProviderEqualOp && strpos($provider->version, 'dev-') === 0) {
70879 return false;
70880 }
70881
70882 if ($isProviderNonEqualOp && !$isNonEqualOp && !$isEqualOp && strpos($this->version, 'dev-') === 0) {
70883 return false;
70884 }
70885
70886 if (!$isEqualOp && !$isProviderEqualOp) {
70887 return true;
70888 }
70889 return $this->versionCompare($provider->version, $this->version, '!=', $compareBranches);
70890 }
70891
70892
70893
70894 if ($this->operator !== self::OP_EQ && $noEqualOp === $providerNoEqualOp) {
70895 return !(strpos($this->version, 'dev-') === 0 || strpos($provider->version, 'dev-') === 0);
70896 }
70897
70898 $version1 = $isEqualOp ? $this->version : $provider->version;
70899 $version2 = $isEqualOp ? $provider->version : $this->version;
70900 $operator = $isEqualOp ? $provider->operator : $this->operator;
70901
70902 if ($this->versionCompare($version1, $version2, self::$transOpInt[$operator], $compareBranches)) {
70903
70904
70905
70906 return !(self::$transOpInt[$provider->operator] === $providerNoEqualOp
70907 && self::$transOpInt[$this->operator] !== $noEqualOp
70908 && \version_compare($provider->version, $this->version, '=='));
70909 }
70910
70911 return false;
70912 }
70913
70914
70915
70916
70917 public function __toString()
70918 {
70919 return self::$transOpInt[$this->operator] . ' ' . $this->version;
70920 }
70921
70922
70923
70924
70925 public function getLowerBound()
70926 {
70927 $this->extractBounds();
70928
70929 return $this->lowerBound;
70930 }
70931
70932
70933
70934
70935 public function getUpperBound()
70936 {
70937 $this->extractBounds();
70938
70939 return $this->upperBound;
70940 }
70941
70942
70943
70944
70945 private function extractBounds()
70946 {
70947 if (null !== $this->lowerBound) {
70948 return;
70949 }
70950
70951
70952 if (strpos($this->version, 'dev-') === 0) {
70953 $this->lowerBound = Bound::zero();
70954 $this->upperBound = Bound::positiveInfinity();
70955
70956 return;
70957 }
70958
70959 switch ($this->operator) {
70960 case self::OP_EQ:
70961 $this->lowerBound = new Bound($this->version, true);
70962 $this->upperBound = new Bound($this->version, true);
70963 break;
70964 case self::OP_LT:
70965 $this->lowerBound = Bound::zero();
70966 $this->upperBound = new Bound($this->version, false);
70967 break;
70968 case self::OP_LE:
70969 $this->lowerBound = Bound::zero();
70970 $this->upperBound = new Bound($this->version, true);
70971 break;
70972 case self::OP_GT:
70973 $this->lowerBound = new Bound($this->version, false);
70974 $this->upperBound = Bound::positiveInfinity();
70975 break;
70976 case self::OP_GE:
70977 $this->lowerBound = new Bound($this->version, true);
70978 $this->upperBound = Bound::positiveInfinity();
70979 break;
70980 case self::OP_NE:
70981 $this->lowerBound = Bound::zero();
70982 $this->upperBound = Bound::positiveInfinity();
70983 break;
70984 }
70985 }
70986 }
70987 <?php
70988
70989
70990
70991
70992
70993
70994
70995
70996
70997
70998 namespace Composer\Semver\Constraint;
70999
71000
71001
71002
71003
71004
71005
71006 interface ConstraintInterface
71007 {
71008
71009
71010
71011
71012
71013
71014
71015 public function matches(ConstraintInterface $provider);
71016
71017
71018
71019
71020
71021
71022
71023
71024
71025
71026
71027
71028
71029
71030
71031
71032
71033 public function compile($otherOperator);
71034
71035
71036
71037
71038 public function getUpperBound();
71039
71040
71041
71042
71043 public function getLowerBound();
71044
71045
71046
71047
71048 public function getPrettyString();
71049
71050
71051
71052
71053
71054
71055 public function setPrettyString($prettyString);
71056
71057
71058
71059
71060 public function __toString();
71061 }
71062 <?php
71063
71064
71065
71066
71067
71068
71069
71070
71071
71072
71073 namespace Composer\Semver\Constraint;
71074
71075
71076
71077
71078
71079
71080 class MatchAllConstraint implements ConstraintInterface
71081 {
71082
71083 protected $prettyString;
71084
71085
71086
71087
71088
71089
71090 public function matches(ConstraintInterface $provider)
71091 {
71092 return true;
71093 }
71094
71095
71096
71097
71098 public function compile($otherOperator)
71099 {
71100 return 'true';
71101 }
71102
71103
71104
71105
71106 public function setPrettyString($prettyString)
71107 {
71108 $this->prettyString = $prettyString;
71109 }
71110
71111
71112
71113
71114 public function getPrettyString()
71115 {
71116 if ($this->prettyString) {
71117 return $this->prettyString;
71118 }
71119
71120 return (string) $this;
71121 }
71122
71123
71124
71125
71126 public function __toString()
71127 {
71128 return '*';
71129 }
71130
71131
71132
71133
71134 public function getUpperBound()
71135 {
71136 return Bound::positiveInfinity();
71137 }
71138
71139
71140
71141
71142 public function getLowerBound()
71143 {
71144 return Bound::zero();
71145 }
71146 }
71147 <?php
71148
71149
71150
71151
71152
71153
71154
71155
71156
71157
71158 namespace Composer\Semver\Constraint;
71159
71160
71161
71162
71163 class MatchNoneConstraint implements ConstraintInterface
71164 {
71165
71166 protected $prettyString;
71167
71168
71169
71170
71171
71172
71173 public function matches(ConstraintInterface $provider)
71174 {
71175 return false;
71176 }
71177
71178
71179
71180
71181 public function compile($otherOperator)
71182 {
71183 return 'false';
71184 }
71185
71186
71187
71188
71189 public function setPrettyString($prettyString)
71190 {
71191 $this->prettyString = $prettyString;
71192 }
71193
71194
71195
71196
71197 public function getPrettyString()
71198 {
71199 if ($this->prettyString) {
71200 return $this->prettyString;
71201 }
71202
71203 return (string) $this;
71204 }
71205
71206
71207
71208
71209 public function __toString()
71210 {
71211 return '[]';
71212 }
71213
71214
71215
71216
71217 public function getUpperBound()
71218 {
71219 return new Bound('0.0.0.0-dev', false);
71220 }
71221
71222
71223
71224
71225 public function getLowerBound()
71226 {
71227 return new Bound('0.0.0.0-dev', false);
71228 }
71229 }
71230 <?php
71231
71232
71233
71234
71235
71236
71237
71238
71239
71240
71241 namespace Composer\Semver\Constraint;
71242
71243
71244
71245
71246 class MultiConstraint implements ConstraintInterface
71247 {
71248
71249
71250
71251
71252 protected $constraints;
71253
71254
71255 protected $prettyString;
71256
71257
71258 protected $string;
71259
71260
71261 protected $conjunctive;
71262
71263
71264 protected $lowerBound;
71265
71266
71267 protected $upperBound;
71268
71269
71270
71271
71272
71273
71274
71275 public function __construct(array $constraints, $conjunctive = true)
71276 {
71277 if (\count($constraints) < 2) {
71278 throw new \InvalidArgumentException(
71279 'Must provide at least two constraints for a MultiConstraint. Use '.
71280 'the regular Constraint class for one constraint only or MatchAllConstraint for none. You may use '.
71281 'MultiConstraint::create() which optimizes and handles those cases automatically.'
71282 );
71283 }
71284
71285 $this->constraints = $constraints;
71286 $this->conjunctive = $conjunctive;
71287 }
71288
71289
71290
71291
71292 public function getConstraints()
71293 {
71294 return $this->constraints;
71295 }
71296
71297
71298
71299
71300 public function isConjunctive()
71301 {
71302 return $this->conjunctive;
71303 }
71304
71305
71306
71307
71308 public function isDisjunctive()
71309 {
71310 return !$this->conjunctive;
71311 }
71312
71313
71314
71315
71316 public function compile($otherOperator)
71317 {
71318 $parts = array();
71319 foreach ($this->constraints as $constraint) {
71320 $code = $constraint->compile($otherOperator);
71321 if ($code === 'true') {
71322 if (!$this->conjunctive) {
71323 return 'true';
71324 }
71325 } elseif ($code === 'false') {
71326 if ($this->conjunctive) {
71327 return 'false';
71328 }
71329 } else {
71330 $parts[] = '('.$code.')';
71331 }
71332 }
71333
71334 if (!$parts) {
71335 return $this->conjunctive ? 'true' : 'false';
71336 }
71337
71338 return $this->conjunctive ? implode('&&', $parts) : implode('||', $parts);
71339 }
71340
71341
71342
71343
71344
71345
71346 public function matches(ConstraintInterface $provider)
71347 {
71348 if (false === $this->conjunctive) {
71349 foreach ($this->constraints as $constraint) {
71350 if ($provider->matches($constraint)) {
71351 return true;
71352 }
71353 }
71354
71355 return false;
71356 }
71357
71358
71359
71360
71361 if ($provider instanceof MultiConstraint && $provider->isDisjunctive()) {
71362 return $provider->matches($this);
71363 }
71364
71365 foreach ($this->constraints as $constraint) {
71366 if (!$provider->matches($constraint)) {
71367 return false;
71368 }
71369 }
71370
71371 return true;
71372 }
71373
71374
71375
71376
71377 public function setPrettyString($prettyString)
71378 {
71379 $this->prettyString = $prettyString;
71380 }
71381
71382
71383
71384
71385 public function getPrettyString()
71386 {
71387 if ($this->prettyString) {
71388 return $this->prettyString;
71389 }
71390
71391 return (string) $this;
71392 }
71393
71394
71395
71396
71397 public function __toString()
71398 {
71399 if ($this->string !== null) {
71400 return $this->string;
71401 }
71402
71403 $constraints = array();
71404 foreach ($this->constraints as $constraint) {
71405 $constraints[] = (string) $constraint;
71406 }
71407
71408 return $this->string = '[' . implode($this->conjunctive ? ' ' : ' || ', $constraints) . ']';
71409 }
71410
71411
71412
71413
71414 public function getLowerBound()
71415 {
71416 $this->extractBounds();
71417
71418 if (null === $this->lowerBound) {
71419 throw new \LogicException('extractBounds should have populated the lowerBound property');
71420 }
71421
71422 return $this->lowerBound;
71423 }
71424
71425
71426
71427
71428 public function getUpperBound()
71429 {
71430 $this->extractBounds();
71431
71432 if (null === $this->upperBound) {
71433 throw new \LogicException('extractBounds should have populated the upperBound property');
71434 }
71435
71436 return $this->upperBound;
71437 }
71438
71439
71440
71441
71442
71443
71444
71445
71446
71447
71448
71449
71450 public static function create(array $constraints, $conjunctive = true)
71451 {
71452 if (0 === \count($constraints)) {
71453 return new MatchAllConstraint();
71454 }
71455
71456 if (1 === \count($constraints)) {
71457 return $constraints[0];
71458 }
71459
71460 $optimized = self::optimizeConstraints($constraints, $conjunctive);
71461 if ($optimized !== null) {
71462 list($constraints, $conjunctive) = $optimized;
71463 if (\count($constraints) === 1) {
71464 return $constraints[0];
71465 }
71466 }
71467
71468 return new self($constraints, $conjunctive);
71469 }
71470
71471
71472
71473
71474
71475
71476
71477
71478 private static function optimizeConstraints(array $constraints, $conjunctive)
71479 {
71480
71481
71482
71483 if (!$conjunctive) {
71484 $left = $constraints[0];
71485 $mergedConstraints = array();
71486 $optimized = false;
71487 for ($i = 1, $l = \count($constraints); $i < $l; $i++) {
71488 $right = $constraints[$i];
71489 if (
71490 $left instanceof self
71491 && $left->conjunctive
71492 && $right instanceof self
71493 && $right->conjunctive
71494 && \count($left->constraints) === 2
71495 && \count($right->constraints) === 2
71496 && ($left0 = (string) $left->constraints[0])
71497 && $left0[0] === '>' && $left0[1] === '='
71498 && ($left1 = (string) $left->constraints[1])
71499 && $left1[0] === '<'
71500 && ($right0 = (string) $right->constraints[0])
71501 && $right0[0] === '>' && $right0[1] === '='
71502 && ($right1 = (string) $right->constraints[1])
71503 && $right1[0] === '<'
71504 && substr($left1, 2) === substr($right0, 3)
71505 ) {
71506 $optimized = true;
71507 $left = new MultiConstraint(
71508 array(
71509 $left->constraints[0],
71510 $right->constraints[1],
71511 ),
71512 true);
71513 } else {
71514 $mergedConstraints[] = $left;
71515 $left = $right;
71516 }
71517 }
71518 if ($optimized) {
71519 $mergedConstraints[] = $left;
71520 return array($mergedConstraints, false);
71521 }
71522 }
71523
71524
71525
71526 return null;
71527 }
71528
71529
71530
71531
71532 private function extractBounds()
71533 {
71534 if (null !== $this->lowerBound) {
71535 return;
71536 }
71537
71538 foreach ($this->constraints as $constraint) {
71539 if (null === $this->lowerBound || null === $this->upperBound) {
71540 $this->lowerBound = $constraint->getLowerBound();
71541 $this->upperBound = $constraint->getUpperBound();
71542 continue;
71543 }
71544
71545 if ($constraint->getLowerBound()->compareTo($this->lowerBound, $this->isConjunctive() ? '>' : '<')) {
71546 $this->lowerBound = $constraint->getLowerBound();
71547 }
71548
71549 if ($constraint->getUpperBound()->compareTo($this->upperBound, $this->isConjunctive() ? '<' : '>')) {
71550 $this->upperBound = $constraint->getUpperBound();
71551 }
71552 }
71553 }
71554 }
71555 <?php
71556
71557
71558
71559
71560
71561
71562
71563
71564
71565
71566 namespace Composer\Semver;
71567
71568 use Composer\Semver\Constraint\Constraint;
71569
71570 class Interval
71571 {
71572
71573 private $start;
71574
71575 private $end;
71576
71577 public function __construct(Constraint $start, Constraint $end)
71578 {
71579 $this->start = $start;
71580 $this->end = $end;
71581 }
71582
71583
71584
71585
71586 public function getStart()
71587 {
71588 return $this->start;
71589 }
71590
71591
71592
71593
71594 public function getEnd()
71595 {
71596 return $this->end;
71597 }
71598
71599
71600
71601
71602 public static function fromZero()
71603 {
71604 static $zero;
71605
71606 if (null === $zero) {
71607 $zero = new Constraint('>=', '0.0.0.0-dev');
71608 }
71609
71610 return $zero;
71611 }
71612
71613
71614
71615
71616 public static function untilPositiveInfinity()
71617 {
71618 static $positiveInfinity;
71619
71620 if (null === $positiveInfinity) {
71621 $positiveInfinity = new Constraint('<', PHP_INT_MAX.'.0.0.0');
71622 }
71623
71624 return $positiveInfinity;
71625 }
71626
71627
71628
71629
71630 public static function any()
71631 {
71632 return new self(self::fromZero(), self::untilPositiveInfinity());
71633 }
71634
71635
71636
71637
71638 public static function anyDev()
71639 {
71640
71641 return array('names' => array(), 'exclude' => true);
71642 }
71643
71644
71645
71646
71647 public static function noDev()
71648 {
71649
71650 return array('names' => array(), 'exclude' => false);
71651 }
71652 }
71653 <?php
71654
71655
71656
71657
71658
71659
71660
71661
71662
71663
71664 namespace Composer\Semver;
71665
71666 use Composer\Semver\Constraint\Constraint;
71667 use Composer\Semver\Constraint\ConstraintInterface;
71668 use Composer\Semver\Constraint\MatchAllConstraint;
71669 use Composer\Semver\Constraint\MatchNoneConstraint;
71670 use Composer\Semver\Constraint\MultiConstraint;
71671
71672
71673
71674
71675
71676
71677
71678
71679
71680
71681
71682
71683
71684 class Intervals
71685 {
71686
71687
71688
71689 private static $intervalsCache = array();
71690
71691
71692
71693
71694 private static $opSortOrder = array(
71695 '>=' => -3,
71696 '<' => -2,
71697 '>' => 2,
71698 '<=' => 3,
71699 );
71700
71701
71702
71703
71704
71705
71706 public static function clear()
71707 {
71708 self::$intervalsCache = array();
71709 }
71710
71711
71712
71713
71714
71715
71716 public static function isSubsetOf(ConstraintInterface $candidate, ConstraintInterface $constraint)
71717 {
71718 if ($constraint instanceof MatchAllConstraint) {
71719 return true;
71720 }
71721
71722 if ($candidate instanceof MatchNoneConstraint || $constraint instanceof MatchNoneConstraint) {
71723 return false;
71724 }
71725
71726 $intersectionIntervals = self::get(new MultiConstraint(array($candidate, $constraint), true));
71727 $candidateIntervals = self::get($candidate);
71728 if (\count($intersectionIntervals['numeric']) !== \count($candidateIntervals['numeric'])) {
71729 return false;
71730 }
71731
71732 foreach ($intersectionIntervals['numeric'] as $index => $interval) {
71733 if (!isset($candidateIntervals['numeric'][$index])) {
71734 return false;
71735 }
71736
71737 if ((string) $candidateIntervals['numeric'][$index]->getStart() !== (string) $interval->getStart()) {
71738 return false;
71739 }
71740
71741 if ((string) $candidateIntervals['numeric'][$index]->getEnd() !== (string) $interval->getEnd()) {
71742 return false;
71743 }
71744 }
71745
71746 if ($intersectionIntervals['branches']['exclude'] !== $candidateIntervals['branches']['exclude']) {
71747 return false;
71748 }
71749 if (\count($intersectionIntervals['branches']['names']) !== \count($candidateIntervals['branches']['names'])) {
71750 return false;
71751 }
71752 foreach ($intersectionIntervals['branches']['names'] as $index => $name) {
71753 if ($name !== $candidateIntervals['branches']['names'][$index]) {
71754 return false;
71755 }
71756 }
71757
71758 return true;
71759 }
71760
71761
71762
71763
71764
71765
71766 public static function haveIntersections(ConstraintInterface $a, ConstraintInterface $b)
71767 {
71768 if ($a instanceof MatchAllConstraint || $b instanceof MatchAllConstraint) {
71769 return true;
71770 }
71771
71772 if ($a instanceof MatchNoneConstraint || $b instanceof MatchNoneConstraint) {
71773 return false;
71774 }
71775
71776 $intersectionIntervals = self::generateIntervals(new MultiConstraint(array($a, $b), true), true);
71777
71778 return \count($intersectionIntervals['numeric']) > 0 || $intersectionIntervals['branches']['exclude'] || \count($intersectionIntervals['branches']['names']) > 0;
71779 }
71780
71781
71782
71783
71784
71785
71786
71787
71788
71789
71790
71791 public static function compactConstraint(ConstraintInterface $constraint)
71792 {
71793 if (!$constraint instanceof MultiConstraint) {
71794 return $constraint;
71795 }
71796
71797 $intervals = self::generateIntervals($constraint);
71798 $constraints = array();
71799 $hasNumericMatchAll = false;
71800
71801 if (\count($intervals['numeric']) === 1 && (string) $intervals['numeric'][0]->getStart() === (string) Interval::fromZero() && (string) $intervals['numeric'][0]->getEnd() === (string) Interval::untilPositiveInfinity()) {
71802 $constraints[] = $intervals['numeric'][0]->getStart();
71803 $hasNumericMatchAll = true;
71804 } else {
71805 $unEqualConstraints = array();
71806 for ($i = 0, $count = \count($intervals['numeric']); $i < $count; $i++) {
71807 $interval = $intervals['numeric'][$i];
71808
71809
71810
71811
71812
71813 if ($interval->getEnd()->getOperator() === '<' && $i+1 < $count) {
71814 $nextInterval = $intervals['numeric'][$i+1];
71815 if ($interval->getEnd()->getVersion() === $nextInterval->getStart()->getVersion() && $nextInterval->getStart()->getOperator() === '>') {
71816
71817
71818
71819 if (\count($unEqualConstraints) === 0 && (string) $interval->getStart() !== (string) Interval::fromZero()) {
71820 $unEqualConstraints[] = $interval->getStart();
71821 }
71822 $unEqualConstraints[] = new Constraint('!=', $interval->getEnd()->getVersion());
71823 continue;
71824 }
71825 }
71826
71827 if (\count($unEqualConstraints) > 0) {
71828
71829 if ((string) $interval->getEnd() !== (string) Interval::untilPositiveInfinity()) {
71830 $unEqualConstraints[] = $interval->getEnd();
71831 }
71832
71833
71834 if (\count($unEqualConstraints) > 1) {
71835 $constraints[] = new MultiConstraint($unEqualConstraints, true);
71836 } else {
71837 $constraints[] = $unEqualConstraints[0];
71838 }
71839
71840 $unEqualConstraints = array();
71841 continue;
71842 }
71843
71844
71845 if ($interval->getStart()->getVersion() === $interval->getEnd()->getVersion() && $interval->getStart()->getOperator() === '>=' && $interval->getEnd()->getOperator() === '<=') {
71846 $constraints[] = new Constraint('==', $interval->getStart()->getVersion());
71847 continue;
71848 }
71849
71850 if ((string) $interval->getStart() === (string) Interval::fromZero()) {
71851 $constraints[] = $interval->getEnd();
71852 } elseif ((string) $interval->getEnd() === (string) Interval::untilPositiveInfinity()) {
71853 $constraints[] = $interval->getStart();
71854 } else {
71855 $constraints[] = new MultiConstraint(array($interval->getStart(), $interval->getEnd()), true);
71856 }
71857 }
71858 }
71859
71860 $devConstraints = array();
71861
71862 if (0 === \count($intervals['branches']['names'])) {
71863 if ($intervals['branches']['exclude']) {
71864 if ($hasNumericMatchAll) {
71865 return new MatchAllConstraint;
71866 }
71867
71868 }
71869 } else {
71870 foreach ($intervals['branches']['names'] as $branchName) {
71871 if ($intervals['branches']['exclude']) {
71872 $devConstraints[] = new Constraint('!=', $branchName);
71873 } else {
71874 $devConstraints[] = new Constraint('==', $branchName);
71875 }
71876 }
71877
71878
71879
71880 if ($intervals['branches']['exclude']) {
71881 if (\count($constraints) > 1) {
71882 return new MultiConstraint(array_merge(
71883 array(new MultiConstraint($constraints, false)),
71884 $devConstraints
71885 ), true);
71886 }
71887
71888 if (\count($constraints) === 1 && (string)$constraints[0] === (string)Interval::fromZero()) {
71889 if (\count($devConstraints) > 1) {
71890 return new MultiConstraint($devConstraints, true);
71891 }
71892 return $devConstraints[0];
71893 }
71894
71895 return new MultiConstraint(array_merge($constraints, $devConstraints), true);
71896 }
71897
71898
71899
71900 $constraints = array_merge($constraints, $devConstraints);
71901 }
71902
71903 if (\count($constraints) > 1) {
71904 return new MultiConstraint($constraints, false);
71905 }
71906
71907 if (\count($constraints) === 1) {
71908 return $constraints[0];
71909 }
71910
71911 return new MatchNoneConstraint;
71912 }
71913
71914
71915
71916
71917
71918
71919
71920
71921
71922
71923
71924 public static function get(ConstraintInterface $constraint)
71925 {
71926 $key = (string) $constraint;
71927
71928 if (!isset(self::$intervalsCache[$key])) {
71929 self::$intervalsCache[$key] = self::generateIntervals($constraint);
71930 }
71931
71932 return self::$intervalsCache[$key];
71933 }
71934
71935
71936
71937
71938
71939
71940 private static function generateIntervals(ConstraintInterface $constraint, $stopOnFirstValidInterval = false)
71941 {
71942 if ($constraint instanceof MatchAllConstraint) {
71943 return array('numeric' => array(new Interval(Interval::fromZero(), Interval::untilPositiveInfinity())), 'branches' => Interval::anyDev());
71944 }
71945
71946 if ($constraint instanceof MatchNoneConstraint) {
71947 return array('numeric' => array(), 'branches' => array('names' => array(), 'exclude' => false));
71948 }
71949
71950 if ($constraint instanceof Constraint) {
71951 return self::generateSingleConstraintIntervals($constraint);
71952 }
71953
71954 if (!$constraint instanceof MultiConstraint) {
71955 throw new \UnexpectedValueException('The constraint passed in should be an MatchAllConstraint, Constraint or MultiConstraint instance, got '.\get_class($constraint).'.');
71956 }
71957
71958 $constraints = $constraint->getConstraints();
71959
71960 $numericGroups = array();
71961 $constraintBranches = array();
71962 foreach ($constraints as $c) {
71963 $res = self::get($c);
71964 $numericGroups[] = $res['numeric'];
71965 $constraintBranches[] = $res['branches'];
71966 }
71967
71968 if ($constraint->isDisjunctive()) {
71969 $branches = Interval::noDev();
71970 foreach ($constraintBranches as $b) {
71971 if ($b['exclude']) {
71972 if ($branches['exclude']) {
71973
71974
71975 $branches['names'] = array_intersect($branches['names'], $b['names']);
71976 } else {
71977
71978
71979 $branches['exclude'] = true;
71980 $branches['names'] = array_diff($b['names'], $branches['names']);
71981 }
71982 } else {
71983 if ($branches['exclude']) {
71984
71985
71986 $branches['names'] = array_diff($branches['names'], $b['names']);
71987 } else {
71988
71989
71990 $branches['names'] = array_merge($branches['names'], $b['names']);
71991 }
71992 }
71993 }
71994 } else {
71995 $branches = Interval::anyDev();
71996 foreach ($constraintBranches as $b) {
71997 if ($b['exclude']) {
71998 if ($branches['exclude']) {
71999
72000
72001 $branches['names'] = array_merge($branches['names'], $b['names']);
72002 } else {
72003
72004
72005 $branches['names'] = array_diff($branches['names'], $b['names']);
72006 }
72007 } else {
72008 if ($branches['exclude']) {
72009
72010
72011 $branches['names'] = array_diff($b['names'], $branches['names']);
72012 $branches['exclude'] = false;
72013 } else {
72014
72015
72016 $branches['names'] = array_intersect($branches['names'], $b['names']);
72017 }
72018 }
72019 }
72020 }
72021
72022 $branches['names'] = array_unique($branches['names']);
72023
72024 if (\count($numericGroups) === 1) {
72025 return array('numeric' => $numericGroups[0], 'branches' => $branches);
72026 }
72027
72028 $borders = array();
72029 foreach ($numericGroups as $group) {
72030 foreach ($group as $interval) {
72031 $borders[] = array('version' => $interval->getStart()->getVersion(), 'operator' => $interval->getStart()->getOperator(), 'side' => 'start');
72032 $borders[] = array('version' => $interval->getEnd()->getVersion(), 'operator' => $interval->getEnd()->getOperator(), 'side' => 'end');
72033 }
72034 }
72035
72036 $opSortOrder = self::$opSortOrder;
72037 usort($borders, function ($a, $b) use ($opSortOrder) {
72038 $order = version_compare($a['version'], $b['version']);
72039 if ($order === 0) {
72040 return $opSortOrder[$a['operator']] - $opSortOrder[$b['operator']];
72041 }
72042
72043 return $order;
72044 });
72045
72046 $activeIntervals = 0;
72047 $intervals = array();
72048 $index = 0;
72049 $activationThreshold = $constraint->isConjunctive() ? \count($numericGroups) : 1;
72050 $start = null;
72051 foreach ($borders as $border) {
72052 if ($border['side'] === 'start') {
72053 $activeIntervals++;
72054 } else {
72055 $activeIntervals--;
72056 }
72057 if (!$start && $activeIntervals >= $activationThreshold) {
72058 $start = new Constraint($border['operator'], $border['version']);
72059 } elseif ($start && $activeIntervals < $activationThreshold) {
72060
72061 if (
72062 version_compare($start->getVersion(), $border['version'], '=')
72063 && (
72064 ($start->getOperator() === '>' && $border['operator'] === '<=')
72065 || ($start->getOperator() === '>=' && $border['operator'] === '<')
72066 )
72067 ) {
72068 unset($intervals[$index]);
72069 } else {
72070 $intervals[$index] = new Interval($start, new Constraint($border['operator'], $border['version']));
72071 $index++;
72072
72073 if ($stopOnFirstValidInterval) {
72074 break;
72075 }
72076 }
72077
72078 $start = null;
72079 }
72080 }
72081
72082 return array('numeric' => $intervals, 'branches' => $branches);
72083 }
72084
72085
72086
72087
72088 private static function generateSingleConstraintIntervals(Constraint $constraint)
72089 {
72090 $op = $constraint->getOperator();
72091
72092
72093 if (strpos($constraint->getVersion(), 'dev-') === 0) {
72094 $intervals = array();
72095 $branches = array('names' => array(), 'exclude' => false);
72096
72097
72098 if ($op === '!=') {
72099 $intervals[] = new Interval(Interval::fromZero(), Interval::untilPositiveInfinity());
72100 $branches = array('names' => array($constraint->getVersion()), 'exclude' => true);
72101 } elseif ($op === '==') {
72102 $branches['names'][] = $constraint->getVersion();
72103 }
72104
72105 return array(
72106 'numeric' => $intervals,
72107 'branches' => $branches,
72108 );
72109 }
72110
72111 if ($op[0] === '>') {
72112 return array('numeric' => array(new Interval($constraint, Interval::untilPositiveInfinity())), 'branches' => Interval::noDev());
72113 }
72114 if ($op[0] === '<') {
72115 return array('numeric' => array(new Interval(Interval::fromZero(), $constraint)), 'branches' => Interval::noDev());
72116 }
72117 if ($op === '!=') {
72118
72119 return array('numeric' => array(
72120 new Interval(Interval::fromZero(), new Constraint('<', $constraint->getVersion())),
72121 new Interval(new Constraint('>', $constraint->getVersion()), Interval::untilPositiveInfinity()),
72122 ), 'branches' => Interval::anyDev());
72123 }
72124
72125
72126 return array('numeric' => array(
72127 new Interval(new Constraint('>=', $constraint->getVersion()), new Constraint('<=', $constraint->getVersion())),
72128 ), 'branches' => Interval::noDev());
72129 }
72130 }
72131 <?php
72132
72133
72134
72135
72136
72137
72138
72139
72140
72141
72142 namespace Composer\Semver;
72143
72144 use Composer\Semver\Constraint\Constraint;
72145
72146 class Semver
72147 {
72148 const SORT_ASC = 1;
72149 const SORT_DESC = -1;
72150
72151
72152 private static $versionParser;
72153
72154
72155
72156
72157
72158
72159
72160
72161
72162 public static function satisfies($version, $constraints)
72163 {
72164 if (null === self::$versionParser) {
72165 self::$versionParser = new VersionParser();
72166 }
72167
72168 $versionParser = self::$versionParser;
72169 $provider = new Constraint('==', $versionParser->normalize($version));
72170 $parsedConstraints = $versionParser->parseConstraints($constraints);
72171
72172 return $parsedConstraints->matches($provider);
72173 }
72174
72175
72176
72177
72178
72179
72180
72181
72182
72183 public static function satisfiedBy(array $versions, $constraints)
72184 {
72185 $versions = array_filter($versions, function ($version) use ($constraints) {
72186 return Semver::satisfies($version, $constraints);
72187 });
72188
72189 return array_values($versions);
72190 }
72191
72192
72193
72194
72195
72196
72197
72198
72199 public static function sort(array $versions)
72200 {
72201 return self::usort($versions, self::SORT_ASC);
72202 }
72203
72204
72205
72206
72207
72208
72209
72210
72211 public static function rsort(array $versions)
72212 {
72213 return self::usort($versions, self::SORT_DESC);
72214 }
72215
72216
72217
72218
72219
72220
72221
72222 private static function usort(array $versions, $direction)
72223 {
72224 if (null === self::$versionParser) {
72225 self::$versionParser = new VersionParser();
72226 }
72227
72228 $versionParser = self::$versionParser;
72229 $normalized = array();
72230
72231
72232
72233 foreach ($versions as $key => $version) {
72234 $normalizedVersion = $versionParser->normalize($version);
72235 $normalizedVersion = $versionParser->normalizeDefaultBranch($normalizedVersion);
72236 $normalized[] = array($normalizedVersion, $key);
72237 }
72238
72239 usort($normalized, function (array $left, array $right) use ($direction) {
72240 if ($left[0] === $right[0]) {
72241 return 0;
72242 }
72243
72244 if (Comparator::lessThan($left[0], $right[0])) {
72245 return -$direction;
72246 }
72247
72248 return $direction;
72249 });
72250
72251
72252 $sorted = array();
72253 foreach ($normalized as $item) {
72254 $sorted[] = $versions[$item[1]];
72255 }
72256
72257 return $sorted;
72258 }
72259 }
72260 <?php
72261
72262
72263
72264
72265
72266
72267
72268
72269
72270
72271 namespace Composer\Semver;
72272
72273 use Composer\Semver\Constraint\ConstraintInterface;
72274 use Composer\Semver\Constraint\MatchAllConstraint;
72275 use Composer\Semver\Constraint\MultiConstraint;
72276 use Composer\Semver\Constraint\Constraint;
72277
72278
72279
72280
72281
72282
72283 class VersionParser
72284 {
72285
72286
72287
72288
72289
72290
72291
72292
72293
72294
72295
72296
72297
72298 private static $modifierRegex = '[._-]?(?:(stable|beta|b|RC|alpha|a|patch|pl|p)((?:[.-]?\d+)*+)?)?([.-]?dev)?';
72299
72300
72301 private static $stabilitiesRegex = 'stable|RC|beta|alpha|dev';
72302
72303
72304
72305
72306
72307
72308
72309
72310
72311 public static function parseStability($version)
72312 {
72313 $version = (string) preg_replace('{#.+$}', '', $version);
72314
72315 if (strpos($version, 'dev-') === 0 || '-dev' === substr($version, -4)) {
72316 return 'dev';
72317 }
72318
72319 preg_match('{' . self::$modifierRegex . '(?:\+.*)?$}i', strtolower($version), $match);
72320
72321 if (!empty($match[3])) {
72322 return 'dev';
72323 }
72324
72325 if (!empty($match[1])) {
72326 if ('beta' === $match[1] || 'b' === $match[1]) {
72327 return 'beta';
72328 }
72329 if ('alpha' === $match[1] || 'a' === $match[1]) {
72330 return 'alpha';
72331 }
72332 if ('rc' === $match[1]) {
72333 return 'RC';
72334 }
72335 }
72336
72337 return 'stable';
72338 }
72339
72340
72341
72342
72343
72344
72345 public static function normalizeStability($stability)
72346 {
72347 $stability = strtolower($stability);
72348
72349 return $stability === 'rc' ? 'RC' : $stability;
72350 }
72351
72352
72353
72354
72355
72356
72357
72358
72359
72360
72361
72362 public function normalize($version, $fullVersion = null)
72363 {
72364 $version = trim($version);
72365 $origVersion = $version;
72366 if (null === $fullVersion) {
72367 $fullVersion = $version;
72368 }
72369
72370
72371 if (preg_match('{^([^,\s]++) ++as ++([^,\s]++)$}', $version, $match)) {
72372 $version = $match[1];
72373 }
72374
72375
72376 if (preg_match('{@(?:' . self::$stabilitiesRegex . ')$}i', $version, $match)) {
72377 $version = substr($version, 0, strlen($version) - strlen($match[0]));
72378 }
72379
72380
72381 if (\in_array($version, array('master', 'trunk', 'default'), true)) {
72382 $version = 'dev-' . $version;
72383 }
72384
72385
72386 if (stripos($version, 'dev-') === 0) {
72387 return 'dev-' . substr($version, 4);
72388 }
72389
72390
72391 if (preg_match('{^([^,\s+]++)\+[^\s]++$}', $version, $match)) {
72392 $version = $match[1];
72393 }
72394
72395
72396 if (preg_match('{^v?(\d{1,5})(\.\d++)?(\.\d++)?(\.\d++)?' . self::$modifierRegex . '$}i', $version, $matches)) {
72397 $version = $matches[1]
72398 . (!empty($matches[2]) ? $matches[2] : '.0')
72399 . (!empty($matches[3]) ? $matches[3] : '.0')
72400 . (!empty($matches[4]) ? $matches[4] : '.0');
72401 $index = 5;
72402
72403 } elseif (preg_match('{^v?(\d{4}(?:[.:-]?\d{2}){1,6}(?:[.:-]?\d{1,3})?)' . self::$modifierRegex . '$}i', $version, $matches)) {
72404 $version = preg_replace('{\D}', '.', $matches[1]);
72405 $index = 2;
72406 }
72407
72408
72409 if (isset($index)) {
72410 if (!empty($matches[$index])) {
72411 if ('stable' === $matches[$index]) {
72412 return $version;
72413 }
72414 $version .= '-' . $this->expandStability($matches[$index]) . (isset($matches[$index + 1]) && '' !== $matches[$index + 1] ? ltrim($matches[$index + 1], '.-') : '');
72415 }
72416
72417 if (!empty($matches[$index + 2])) {
72418 $version .= '-dev';
72419 }
72420
72421 return $version;
72422 }
72423
72424
72425 if (preg_match('{(.*?)[.-]?dev$}i', $version, $match)) {
72426 try {
72427 $normalized = $this->normalizeBranch($match[1]);
72428
72429
72430
72431 if (strpos($normalized, 'dev-') === false) {
72432 return $normalized;
72433 }
72434 } catch (\Exception $e) {
72435 }
72436 }
72437
72438 $extraMessage = '';
72439 if (preg_match('{ +as +' . preg_quote($version) . '(?:@(?:'.self::$stabilitiesRegex.'))?$}', $fullVersion)) {
72440 $extraMessage = ' in "' . $fullVersion . '", the alias must be an exact version';
72441 } elseif (preg_match('{^' . preg_quote($version) . '(?:@(?:'.self::$stabilitiesRegex.'))? +as +}', $fullVersion)) {
72442 $extraMessage = ' in "' . $fullVersion . '", the alias source must be an exact version, if it is a branch name you should prefix it with dev-';
72443 }
72444
72445 throw new \UnexpectedValueException('Invalid version string "' . $origVersion . '"' . $extraMessage);
72446 }
72447
72448
72449
72450
72451
72452
72453
72454
72455 public function parseNumericAliasPrefix($branch)
72456 {
72457 if (preg_match('{^(?P<version>(\d++\\.)*\d++)(?:\.x)?-dev$}i', $branch, $matches)) {
72458 return $matches['version'] . '.';
72459 }
72460
72461 return false;
72462 }
72463
72464
72465
72466
72467
72468
72469
72470
72471 public function normalizeBranch($name)
72472 {
72473 $name = trim($name);
72474
72475 if (preg_match('{^v?(\d++)(\.(?:\d++|[xX*]))?(\.(?:\d++|[xX*]))?(\.(?:\d++|[xX*]))?$}i', $name, $matches)) {
72476 $version = '';
72477 for ($i = 1; $i < 5; ++$i) {
72478 $version .= isset($matches[$i]) ? str_replace(array('*', 'X'), 'x', $matches[$i]) : '.x';
72479 }
72480
72481 return str_replace('x', '9999999', $version) . '-dev';
72482 }
72483
72484 return 'dev-' . $name;
72485 }
72486
72487
72488
72489
72490
72491
72492
72493
72494 public function normalizeDefaultBranch($name)
72495 {
72496 if ($name === 'dev-master' || $name === 'dev-default' || $name === 'dev-trunk') {
72497 return '9999999-dev';
72498 }
72499
72500 return $name;
72501 }
72502
72503
72504
72505
72506
72507
72508
72509
72510 public function parseConstraints($constraints)
72511 {
72512 $prettyConstraint = $constraints;
72513
72514 $orConstraints = preg_split('{\s*\|\|?\s*}', trim($constraints));
72515 if (false === $orConstraints) {
72516 throw new \RuntimeException('Failed to preg_split string: '.$constraints);
72517 }
72518 $orGroups = array();
72519
72520 foreach ($orConstraints as $constraints) {
72521 $andConstraints = preg_split('{(?<!^|as|[=>< ,]) *(?<!-)[, ](?!-) *(?!,|as|$)}', $constraints);
72522 if (false === $andConstraints) {
72523 throw new \RuntimeException('Failed to preg_split string: '.$constraints);
72524 }
72525 if (\count($andConstraints) > 1) {
72526 $constraintObjects = array();
72527 foreach ($andConstraints as $constraint) {
72528 foreach ($this->parseConstraint($constraint) as $parsedConstraint) {
72529 $constraintObjects[] = $parsedConstraint;
72530 }
72531 }
72532 } else {
72533 $constraintObjects = $this->parseConstraint($andConstraints[0]);
72534 }
72535
72536 if (1 === \count($constraintObjects)) {
72537 $constraint = $constraintObjects[0];
72538 } else {
72539 $constraint = new MultiConstraint($constraintObjects);
72540 }
72541
72542 $orGroups[] = $constraint;
72543 }
72544
72545 $constraint = MultiConstraint::create($orGroups, false);
72546
72547 $constraint->setPrettyString($prettyConstraint);
72548
72549 return $constraint;
72550 }
72551
72552
72553
72554
72555
72556
72557
72558
72559
72560
72561 private function parseConstraint($constraint)
72562 {
72563
72564 if (preg_match('{^([^,\s]++) ++as ++([^,\s]++)$}', $constraint, $match)) {
72565 $constraint = $match[1];
72566 }
72567
72568
72569 if (preg_match('{^([^,\s]*?)@(' . self::$stabilitiesRegex . ')$}i', $constraint, $match)) {
72570 $constraint = '' !== $match[1] ? $match[1] : '*';
72571 if ($match[2] !== 'stable') {
72572 $stabilityModifier = $match[2];
72573 }
72574 }
72575
72576
72577 if (preg_match('{^(dev-[^,\s@]+?|[^,\s@]+?\.x-dev)#.+$}i', $constraint, $match)) {
72578 $constraint = $match[1];
72579 }
72580
72581 if (preg_match('{^(v)?[xX*](\.[xX*])*$}i', $constraint, $match)) {
72582 if (!empty($match[1]) || !empty($match[2])) {
72583 return array(new Constraint('>=', '0.0.0.0-dev'));
72584 }
72585
72586 return array(new MatchAllConstraint());
72587 }
72588
72589 $versionRegex = 'v?(\d++)(?:\.(\d++))?(?:\.(\d++))?(?:\.(\d++))?(?:' . self::$modifierRegex . '|\.([xX*][.-]?dev))(?:\+[^\s]+)?';
72590
72591
72592
72593
72594
72595
72596 if (preg_match('{^~>?' . $versionRegex . '$}i', $constraint, $matches)) {
72597 if (strpos($constraint, '~>') === 0) {
72598 throw new \UnexpectedValueException(
72599 'Could not parse version constraint ' . $constraint . ': ' .
72600 'Invalid operator "~>", you probably meant to use the "~" operator'
72601 );
72602 }
72603
72604
72605 if (isset($matches[4]) && '' !== $matches[4] && null !== $matches[4]) {
72606 $position = 4;
72607 } elseif (isset($matches[3]) && '' !== $matches[3] && null !== $matches[3]) {
72608 $position = 3;
72609 } elseif (isset($matches[2]) && '' !== $matches[2] && null !== $matches[2]) {
72610 $position = 2;
72611 } else {
72612 $position = 1;
72613 }
72614
72615
72616 if (!empty($matches[8])) {
72617 $position++;
72618 }
72619
72620
72621 $stabilitySuffix = '';
72622 if (empty($matches[5]) && empty($matches[7]) && empty($matches[8])) {
72623 $stabilitySuffix .= '-dev';
72624 }
72625
72626 $lowVersion = $this->normalize(substr($constraint . $stabilitySuffix, 1));
72627 $lowerBound = new Constraint('>=', $lowVersion);
72628
72629
72630
72631 $highPosition = max(1, $position - 1);
72632 $highVersion = $this->manipulateVersionString($matches, $highPosition, 1) . '-dev';
72633 $upperBound = new Constraint('<', $highVersion);
72634
72635 return array(
72636 $lowerBound,
72637 $upperBound,
72638 );
72639 }
72640
72641
72642
72643
72644
72645
72646 if (preg_match('{^\^' . $versionRegex . '($)}i', $constraint, $matches)) {
72647
72648 if ('0' !== $matches[1] || '' === $matches[2] || null === $matches[2]) {
72649 $position = 1;
72650 } elseif ('0' !== $matches[2] || '' === $matches[3] || null === $matches[3]) {
72651 $position = 2;
72652 } else {
72653 $position = 3;
72654 }
72655
72656
72657 $stabilitySuffix = '';
72658 if (empty($matches[5]) && empty($matches[7]) && empty($matches[8])) {
72659 $stabilitySuffix .= '-dev';
72660 }
72661
72662 $lowVersion = $this->normalize(substr($constraint . $stabilitySuffix, 1));
72663 $lowerBound = new Constraint('>=', $lowVersion);
72664
72665
72666
72667 $highVersion = $this->manipulateVersionString($matches, $position, 1) . '-dev';
72668 $upperBound = new Constraint('<', $highVersion);
72669
72670 return array(
72671 $lowerBound,
72672 $upperBound,
72673 );
72674 }
72675
72676
72677
72678
72679
72680 if (preg_match('{^v?(\d++)(?:\.(\d++))?(?:\.(\d++))?(?:\.[xX*])++$}', $constraint, $matches)) {
72681 if (isset($matches[3]) && '' !== $matches[3] && null !== $matches[3]) {
72682 $position = 3;
72683 } elseif (isset($matches[2]) && '' !== $matches[2] && null !== $matches[2]) {
72684 $position = 2;
72685 } else {
72686 $position = 1;
72687 }
72688
72689 $lowVersion = $this->manipulateVersionString($matches, $position) . '-dev';
72690 $highVersion = $this->manipulateVersionString($matches, $position, 1) . '-dev';
72691
72692 if ($lowVersion === '0.0.0.0-dev') {
72693 return array(new Constraint('<', $highVersion));
72694 }
72695
72696 return array(
72697 new Constraint('>=', $lowVersion),
72698 new Constraint('<', $highVersion),
72699 );
72700 }
72701
72702
72703
72704
72705
72706
72707
72708 if (preg_match('{^(?P<from>' . $versionRegex . ') +- +(?P<to>' . $versionRegex . ')($)}i', $constraint, $matches)) {
72709
72710 $lowStabilitySuffix = '';
72711 if (empty($matches[6]) && empty($matches[8]) && empty($matches[9])) {
72712 $lowStabilitySuffix = '-dev';
72713 }
72714
72715 $lowVersion = $this->normalize($matches['from']);
72716 $lowerBound = new Constraint('>=', $lowVersion . $lowStabilitySuffix);
72717
72718 $empty = function ($x) {
72719 return ($x === 0 || $x === '0') ? false : empty($x);
72720 };
72721
72722 if ((!$empty($matches[12]) && !$empty($matches[13])) || !empty($matches[15]) || !empty($matches[17]) || !empty($matches[18])) {
72723 $highVersion = $this->normalize($matches['to']);
72724 $upperBound = new Constraint('<=', $highVersion);
72725 } else {
72726 $highMatch = array('', $matches[11], $matches[12], $matches[13], $matches[14]);
72727
72728
72729 $this->normalize($matches['to']);
72730
72731 $highVersion = $this->manipulateVersionString($highMatch, $empty($matches[12]) ? 1 : 2, 1) . '-dev';
72732 $upperBound = new Constraint('<', $highVersion);
72733 }
72734
72735 return array(
72736 $lowerBound,
72737 $upperBound,
72738 );
72739 }
72740
72741
72742 if (preg_match('{^(<>|!=|>=?|<=?|==?)?\s*(.*)}', $constraint, $matches)) {
72743 try {
72744 try {
72745 $version = $this->normalize($matches[2]);
72746 } catch (\UnexpectedValueException $e) {
72747
72748
72749 if (substr($matches[2], -4) === '-dev' && preg_match('{^[0-9a-zA-Z-./]+$}', $matches[2])) {
72750 $version = $this->normalize('dev-'.substr($matches[2], 0, -4));
72751 } else {
72752 throw $e;
72753 }
72754 }
72755
72756 $op = $matches[1] ?: '=';
72757
72758 if ($op !== '==' && $op !== '=' && !empty($stabilityModifier) && self::parseStability($version) === 'stable') {
72759 $version .= '-' . $stabilityModifier;
72760 } elseif ('<' === $op || '>=' === $op) {
72761 if (!preg_match('/-' . self::$modifierRegex . '$/', strtolower($matches[2]))) {
72762 if (strpos($matches[2], 'dev-') !== 0) {
72763 $version .= '-dev';
72764 }
72765 }
72766 }
72767
72768 return array(new Constraint($matches[1] ?: '=', $version));
72769 } catch (\Exception $e) {
72770 }
72771 }
72772
72773 $message = 'Could not parse version constraint ' . $constraint;
72774 if (isset($e)) {
72775 $message .= ': ' . $e->getMessage();
72776 }
72777
72778 throw new \UnexpectedValueException($message);
72779 }
72780
72781
72782
72783
72784
72785
72786
72787
72788
72789
72790
72791
72792
72793
72794
72795 private function manipulateVersionString(array $matches, $position, $increment = 0, $pad = '0')
72796 {
72797 for ($i = 4; $i > 0; --$i) {
72798 if ($i > $position) {
72799 $matches[$i] = $pad;
72800 } elseif ($i === $position && $increment) {
72801 $matches[$i] += $increment;
72802
72803 if ($matches[$i] < 0) {
72804 $matches[$i] = $pad;
72805 --$position;
72806
72807
72808 if ($i === 1) {
72809 return null;
72810 }
72811 }
72812 }
72813 }
72814
72815 return $matches[1] . '.' . $matches[2] . '.' . $matches[3] . '.' . $matches[4];
72816 }
72817
72818
72819
72820
72821
72822
72823
72824
72825 private function expandStability($stability)
72826 {
72827 $stability = strtolower($stability);
72828
72829 switch ($stability) {
72830 case 'a':
72831 return 'alpha';
72832 case 'b':
72833 return 'beta';
72834 case 'p':
72835 case 'pl':
72836 return 'patch';
72837 case 'rc':
72838 return 'RC';
72839 default:
72840 return $stability;
72841 }
72842 }
72843 }
72844
72845 Copyright (C) 2015 Composer
72846
72847 Permission is hereby granted, free of charge, to any person obtaining a copy of
72848 this software and associated documentation files (the "Software"), to deal in
72849 the Software without restriction, including without limitation the rights to
72850 use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
72851 of the Software, and to permit persons to whom the Software is furnished to do
72852 so, subject to the following conditions:
72853
72854 The above copyright notice and this permission notice shall be included in all
72855 copies or substantial portions of the Software.
72856
72857 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
72858 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
72859 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
72860 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
72861 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
72862 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
72863 SOFTWARE.
72864
72865 {
72866 "389-exception": [
72867 "389 Directory Server Exception"
72868 ],
72869 "Autoconf-exception-2.0": [
72870 "Autoconf exception 2.0"
72871 ],
72872 "Autoconf-exception-3.0": [
72873 "Autoconf exception 3.0"
72874 ],
72875 "Bison-exception-2.2": [
72876 "Bison exception 2.2"
72877 ],
72878 "Bootloader-exception": [
72879 "Bootloader Distribution Exception"
72880 ],
72881 "Classpath-exception-2.0": [
72882 "Classpath exception 2.0"
72883 ],
72884 "CLISP-exception-2.0": [
72885 "CLISP exception 2.0"
72886 ],
72887 "DigiRule-FOSS-exception": [
72888 "DigiRule FOSS License Exception"
72889 ],
72890 "eCos-exception-2.0": [
72891 "eCos exception 2.0"
72892 ],
72893 "Fawkes-Runtime-exception": [
72894 "Fawkes Runtime Exception"
72895 ],
72896 "FLTK-exception": [
72897 "FLTK exception"
72898 ],
72899 "Font-exception-2.0": [
72900 "Font exception 2.0"
72901 ],
72902 "freertos-exception-2.0": [
72903 "FreeRTOS Exception 2.0"
72904 ],
72905 "GCC-exception-2.0": [
72906 "GCC Runtime Library exception 2.0"
72907 ],
72908 "GCC-exception-3.1": [
72909 "GCC Runtime Library exception 3.1"
72910 ],
72911 "gnu-javamail-exception": [
72912 "GNU JavaMail exception"
72913 ],
72914 "GPL-3.0-linking-exception": [
72915 "GPL-3.0 Linking Exception"
72916 ],
72917 "GPL-3.0-linking-source-exception": [
72918 "GPL-3.0 Linking Exception (with Corresponding Source)"
72919 ],
72920 "GPL-CC-1.0": [
72921 "GPL Cooperation Commitment 1.0"
72922 ],
72923 "i2p-gpl-java-exception": [
72924 "i2p GPL+Java Exception"
72925 ],
72926 "LGPL-3.0-linking-exception": [
72927 "LGPL-3.0 Linking Exception"
72928 ],
72929 "Libtool-exception": [
72930 "Libtool Exception"
72931 ],
72932 "Linux-syscall-note": [
72933 "Linux Syscall Note"
72934 ],
72935 "LLVM-exception": [
72936 "LLVM Exception"
72937 ],
72938 "LZMA-exception": [
72939 "LZMA exception"
72940 ],
72941 "mif-exception": [
72942 "Macros and Inline Functions Exception"
72943 ],
72944 "Nokia-Qt-exception-1.1": [
72945 "Nokia Qt LGPL exception 1.1"
72946 ],
72947 "OCaml-LGPL-linking-exception": [
72948 "OCaml LGPL Linking Exception"
72949 ],
72950 "OCCT-exception-1.0": [
72951 "Open CASCADE Exception 1.0"
72952 ],
72953 "OpenJDK-assembly-exception-1.0": [
72954 "OpenJDK Assembly exception 1.0"
72955 ],
72956 "openvpn-openssl-exception": [
72957 "OpenVPN OpenSSL Exception"
72958 ],
72959 "PS-or-PDF-font-exception-20170817": [
72960 "PS/PDF font exception (2017-08-17)"
72961 ],
72962 "Qt-GPL-exception-1.0": [
72963 "Qt GPL exception 1.0"
72964 ],
72965 "Qt-LGPL-exception-1.1": [
72966 "Qt LGPL exception 1.1"
72967 ],
72968 "Qwt-exception-1.0": [
72969 "Qwt exception 1.0"
72970 ],
72971 "SHL-2.0": [
72972 "Solderpad Hardware License v2.0"
72973 ],
72974 "SHL-2.1": [
72975 "Solderpad Hardware License v2.1"
72976 ],
72977 "Swift-exception": [
72978 "Swift Exception"
72979 ],
72980 "u-boot-exception-2.0": [
72981 "U-Boot exception 2.0"
72982 ],
72983 "Universal-FOSS-exception-1.0": [
72984 "Universal FOSS Exception, Version 1.0"
72985 ],
72986 "WxWindows-exception-3.1": [
72987 "WxWindows Library Exception 3.1"
72988 ]
72989 }{
72990 "0BSD": [
72991 "BSD Zero Clause License",
72992 true,
72993 false
72994 ],
72995 "AAL": [
72996 "Attribution Assurance License",
72997 true,
72998 false
72999 ],
73000 "Abstyles": [
73001 "Abstyles License",
73002 false,
73003 false
73004 ],
73005 "Adobe-2006": [
73006 "Adobe Systems Incorporated Source Code License Agreement",
73007 false,
73008 false
73009 ],
73010 "Adobe-Glyph": [
73011 "Adobe Glyph List License",
73012 false,
73013 false
73014 ],
73015 "ADSL": [
73016 "Amazon Digital Services License",
73017 false,
73018 false
73019 ],
73020 "AFL-1.1": [
73021 "Academic Free License v1.1",
73022 true,
73023 false
73024 ],
73025 "AFL-1.2": [
73026 "Academic Free License v1.2",
73027 true,
73028 false
73029 ],
73030 "AFL-2.0": [
73031 "Academic Free License v2.0",
73032 true,
73033 false
73034 ],
73035 "AFL-2.1": [
73036 "Academic Free License v2.1",
73037 true,
73038 false
73039 ],
73040 "AFL-3.0": [
73041 "Academic Free License v3.0",
73042 true,
73043 false
73044 ],
73045 "Afmparse": [
73046 "Afmparse License",
73047 false,
73048 false
73049 ],
73050 "AGPL-1.0": [
73051 "Affero General Public License v1.0",
73052 false,
73053 true
73054 ],
73055 "AGPL-1.0-only": [
73056 "Affero General Public License v1.0 only",
73057 false,
73058 false
73059 ],
73060 "AGPL-1.0-or-later": [
73061 "Affero General Public License v1.0 or later",
73062 false,
73063 false
73064 ],
73065 "AGPL-3.0": [
73066 "GNU Affero General Public License v3.0",
73067 true,
73068 true
73069 ],
73070 "AGPL-3.0-only": [
73071 "GNU Affero General Public License v3.0 only",
73072 true,
73073 false
73074 ],
73075 "AGPL-3.0-or-later": [
73076 "GNU Affero General Public License v3.0 or later",
73077 true,
73078 false
73079 ],
73080 "Aladdin": [
73081 "Aladdin Free Public License",
73082 false,
73083 false
73084 ],
73085 "AMDPLPA": [
73086 "AMD's plpa_map.c License",
73087 false,
73088 false
73089 ],
73090 "AML": [
73091 "Apple MIT License",
73092 false,
73093 false
73094 ],
73095 "AMPAS": [
73096 "Academy of Motion Picture Arts and Sciences BSD",
73097 false,
73098 false
73099 ],
73100 "ANTLR-PD": [
73101 "ANTLR Software Rights Notice",
73102 false,
73103 false
73104 ],
73105 "ANTLR-PD-fallback": [
73106 "ANTLR Software Rights Notice with license fallback",
73107 false,
73108 false
73109 ],
73110 "Apache-1.0": [
73111 "Apache License 1.0",
73112 false,
73113 false
73114 ],
73115 "Apache-1.1": [
73116 "Apache License 1.1",
73117 true,
73118 false
73119 ],
73120 "Apache-2.0": [
73121 "Apache License 2.0",
73122 true,
73123 false
73124 ],
73125 "APAFML": [
73126 "Adobe Postscript AFM License",
73127 false,
73128 false
73129 ],
73130 "APL-1.0": [
73131 "Adaptive Public License 1.0",
73132 true,
73133 false
73134 ],
73135 "APSL-1.0": [
73136 "Apple Public Source License 1.0",
73137 true,
73138 false
73139 ],
73140 "APSL-1.1": [
73141 "Apple Public Source License 1.1",
73142 true,
73143 false
73144 ],
73145 "APSL-1.2": [
73146 "Apple Public Source License 1.2",
73147 true,
73148 false
73149 ],
73150 "APSL-2.0": [
73151 "Apple Public Source License 2.0",
73152 true,
73153 false
73154 ],
73155 "Artistic-1.0": [
73156 "Artistic License 1.0",
73157 true,
73158 false
73159 ],
73160 "Artistic-1.0-cl8": [
73161 "Artistic License 1.0 w/clause 8",
73162 true,
73163 false
73164 ],
73165 "Artistic-1.0-Perl": [
73166 "Artistic License 1.0 (Perl)",
73167 true,
73168 false
73169 ],
73170 "Artistic-2.0": [
73171 "Artistic License 2.0",
73172 true,
73173 false
73174 ],
73175 "Bahyph": [
73176 "Bahyph License",
73177 false,
73178 false
73179 ],
73180 "Barr": [
73181 "Barr License",
73182 false,
73183 false
73184 ],
73185 "Beerware": [
73186 "Beerware License",
73187 false,
73188 false
73189 ],
73190 "BitTorrent-1.0": [
73191 "BitTorrent Open Source License v1.0",
73192 false,
73193 false
73194 ],
73195 "BitTorrent-1.1": [
73196 "BitTorrent Open Source License v1.1",
73197 false,
73198 false
73199 ],
73200 "blessing": [
73201 "SQLite Blessing",
73202 false,
73203 false
73204 ],
73205 "BlueOak-1.0.0": [
73206 "Blue Oak Model License 1.0.0",
73207 false,
73208 false
73209 ],
73210 "Borceux": [
73211 "Borceux license",
73212 false,
73213 false
73214 ],
73215 "BSD-1-Clause": [
73216 "BSD 1-Clause License",
73217 true,
73218 false
73219 ],
73220 "BSD-2-Clause": [
73221 "BSD 2-Clause \"Simplified\" License",
73222 true,
73223 false
73224 ],
73225 "BSD-2-Clause-FreeBSD": [
73226 "BSD 2-Clause FreeBSD License",
73227 false,
73228 true
73229 ],
73230 "BSD-2-Clause-NetBSD": [
73231 "BSD 2-Clause NetBSD License",
73232 false,
73233 true
73234 ],
73235 "BSD-2-Clause-Patent": [
73236 "BSD-2-Clause Plus Patent License",
73237 true,
73238 false
73239 ],
73240 "BSD-2-Clause-Views": [
73241 "BSD 2-Clause with views sentence",
73242 false,
73243 false
73244 ],
73245 "BSD-3-Clause": [
73246 "BSD 3-Clause \"New\" or \"Revised\" License",
73247 true,
73248 false
73249 ],
73250 "BSD-3-Clause-Attribution": [
73251 "BSD with attribution",
73252 false,
73253 false
73254 ],
73255 "BSD-3-Clause-Clear": [
73256 "BSD 3-Clause Clear License",
73257 false,
73258 false
73259 ],
73260 "BSD-3-Clause-LBNL": [
73261 "Lawrence Berkeley National Labs BSD variant license",
73262 true,
73263 false
73264 ],
73265 "BSD-3-Clause-Modification": [
73266 "BSD 3-Clause Modification",
73267 false,
73268 false
73269 ],
73270 "BSD-3-Clause-No-Military-License": [
73271 "BSD 3-Clause No Military License",
73272 false,
73273 false
73274 ],
73275 "BSD-3-Clause-No-Nuclear-License": [
73276 "BSD 3-Clause No Nuclear License",
73277 false,
73278 false
73279 ],
73280 "BSD-3-Clause-No-Nuclear-License-2014": [
73281 "BSD 3-Clause No Nuclear License 2014",
73282 false,
73283 false
73284 ],
73285 "BSD-3-Clause-No-Nuclear-Warranty": [
73286 "BSD 3-Clause No Nuclear Warranty",
73287 false,
73288 false
73289 ],
73290 "BSD-3-Clause-Open-MPI": [
73291 "BSD 3-Clause Open MPI variant",
73292 false,
73293 false
73294 ],
73295 "BSD-4-Clause": [
73296 "BSD 4-Clause \"Original\" or \"Old\" License",
73297 false,
73298 false
73299 ],
73300 "BSD-4-Clause-Shortened": [
73301 "BSD 4 Clause Shortened",
73302 false,
73303 false
73304 ],
73305 "BSD-4-Clause-UC": [
73306 "BSD-4-Clause (University of California-Specific)",
73307 false,
73308 false
73309 ],
73310 "BSD-Protection": [
73311 "BSD Protection License",
73312 false,
73313 false
73314 ],
73315 "BSD-Source-Code": [
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75074 ],
75075 "SHL-0.5": [
75076 "Solderpad Hardware License v0.5",
75077 false,
75078 false
75079 ],
75080 "SHL-0.51": [
75081 "Solderpad Hardware License, Version 0.51",
75082 false,
75083 false
75084 ],
75085 "SimPL-2.0": [
75086 "Simple Public License 2.0",
75087 true,
75088 false
75089 ],
75090 "SISSL": [
75091 "Sun Industry Standards Source License v1.1",
75092 true,
75093 false
75094 ],
75095 "SISSL-1.2": [
75096 "Sun Industry Standards Source License v1.2",
75097 false,
75098 false
75099 ],
75100 "Sleepycat": [
75101 "Sleepycat License",
75102 true,
75103 false
75104 ],
75105 "SMLNJ": [
75106 "Standard ML of New Jersey License",
75107 false,
75108 false
75109 ],
75110 "SMPPL": [
75111 "Secure Messaging Protocol Public License",
75112 false,
75113 false
75114 ],
75115 "SNIA": [
75116 "SNIA Public License 1.1",
75117 false,
75118 false
75119 ],
75120 "Spencer-86": [
75121 "Spencer License 86",
75122 false,
75123 false
75124 ],
75125 "Spencer-94": [
75126 "Spencer License 94",
75127 false,
75128 false
75129 ],
75130 "Spencer-99": [
75131 "Spencer License 99",
75132 false,
75133 false
75134 ],
75135 "SPL-1.0": [
75136 "Sun Public License v1.0",
75137 true,
75138 false
75139 ],
75140 "SSH-OpenSSH": [
75141 "SSH OpenSSH license",
75142 false,
75143 false
75144 ],
75145 "SSH-short": [
75146 "SSH short notice",
75147 false,
75148 false
75149 ],
75150 "SSPL-1.0": [
75151 "Server Side Public License, v 1",
75152 false,
75153 false
75154 ],
75155 "StandardML-NJ": [
75156 "Standard ML of New Jersey License",
75157 false,
75158 true
75159 ],
75160 "SugarCRM-1.1.3": [
75161 "SugarCRM Public License v1.1.3",
75162 false,
75163 false
75164 ],
75165 "SWL": [
75166 "Scheme Widget Library (SWL) Software License Agreement",
75167 false,
75168 false
75169 ],
75170 "TAPR-OHL-1.0": [
75171 "TAPR Open Hardware License v1.0",
75172 false,
75173 false
75174 ],
75175 "TCL": [
75176 "TCL/TK License",
75177 false,
75178 false
75179 ],
75180 "TCP-wrappers": [
75181 "TCP Wrappers License",
75182 false,
75183 false
75184 ],
75185 "TMate": [
75186 "TMate Open Source License",
75187 false,
75188 false
75189 ],
75190 "TORQUE-1.1": [
75191 "TORQUE v2.5+ Software License v1.1",
75192 false,
75193 false
75194 ],
75195 "TOSL": [
75196 "Trusster Open Source License",
75197 false,
75198 false
75199 ],
75200 "TU-Berlin-1.0": [
75201 "Technische Universitaet Berlin License 1.0",
75202 false,
75203 false
75204 ],
75205 "TU-Berlin-2.0": [
75206 "Technische Universitaet Berlin License 2.0",
75207 false,
75208 false
75209 ],
75210 "UCL-1.0": [
75211 "Upstream Compatibility License v1.0",
75212 true,
75213 false
75214 ],
75215 "Unicode-DFS-2015": [
75216 "Unicode License Agreement - Data Files and Software (2015)",
75217 false,
75218 false
75219 ],
75220 "Unicode-DFS-2016": [
75221 "Unicode License Agreement - Data Files and Software (2016)",
75222 true,
75223 false
75224 ],
75225 "Unicode-TOU": [
75226 "Unicode Terms of Use",
75227 false,
75228 false
75229 ],
75230 "Unlicense": [
75231 "The Unlicense",
75232 true,
75233 false
75234 ],
75235 "UPL-1.0": [
75236 "Universal Permissive License v1.0",
75237 true,
75238 false
75239 ],
75240 "Vim": [
75241 "Vim License",
75242 false,
75243 false
75244 ],
75245 "VOSTROM": [
75246 "VOSTROM Public License for Open Source",
75247 false,
75248 false
75249 ],
75250 "VSL-1.0": [
75251 "Vovida Software License v1.0",
75252 true,
75253 false
75254 ],
75255 "W3C": [
75256 "W3C Software Notice and License (2002-12-31)",
75257 true,
75258 false
75259 ],
75260 "W3C-19980720": [
75261 "W3C Software Notice and License (1998-07-20)",
75262 false,
75263 false
75264 ],
75265 "W3C-20150513": [
75266 "W3C Software Notice and Document License (2015-05-13)",
75267 false,
75268 false
75269 ],
75270 "Watcom-1.0": [
75271 "Sybase Open Watcom Public License 1.0",
75272 true,
75273 false
75274 ],
75275 "Wsuipa": [
75276 "Wsuipa License",
75277 false,
75278 false
75279 ],
75280 "WTFPL": [
75281 "Do What The F*ck You Want To Public License",
75282 false,
75283 false
75284 ],
75285 "wxWindows": [
75286 "wxWindows Library License",
75287 true,
75288 true
75289 ],
75290 "X11": [
75291 "X11 License",
75292 false,
75293 false
75294 ],
75295 "Xerox": [
75296 "Xerox License",
75297 false,
75298 false
75299 ],
75300 "XFree86-1.1": [
75301 "XFree86 License 1.1",
75302 false,
75303 false
75304 ],
75305 "xinetd": [
75306 "xinetd License",
75307 false,
75308 false
75309 ],
75310 "Xnet": [
75311 "X.Net License",
75312 true,
75313 false
75314 ],
75315 "xpp": [
75316 "XPP License",
75317 false,
75318 false
75319 ],
75320 "XSkat": [
75321 "XSkat License",
75322 false,
75323 false
75324 ],
75325 "YPL-1.0": [
75326 "Yahoo! Public License v1.0",
75327 false,
75328 false
75329 ],
75330 "YPL-1.1": [
75331 "Yahoo! Public License v1.1",
75332 false,
75333 false
75334 ],
75335 "Zed": [
75336 "Zed License",
75337 false,
75338 false
75339 ],
75340 "Zend-2.0": [
75341 "Zend License v2.0",
75342 false,
75343 false
75344 ],
75345 "Zimbra-1.3": [
75346 "Zimbra Public License v1.3",
75347 false,
75348 false
75349 ],
75350 "Zimbra-1.4": [
75351 "Zimbra Public License v1.4",
75352 false,
75353 false
75354 ],
75355 "Zlib": [
75356 "zlib License",
75357 true,
75358 false
75359 ],
75360 "zlib-acknowledgement": [
75361 "zlib/libpng License with Acknowledgement",
75362 false,
75363 false
75364 ],
75365 "ZPL-1.1": [
75366 "Zope Public License 1.1",
75367 false,
75368 false
75369 ],
75370 "ZPL-2.0": [
75371 "Zope Public License 2.0",
75372 true,
75373 false
75374 ],
75375 "ZPL-2.1": [
75376 "Zope Public License 2.1",
75377 true,
75378 false
75379 ]
75380 }<?php
75381
75382
75383
75384
75385
75386
75387
75388
75389
75390
75391 namespace Composer\Spdx;
75392
75393 class SpdxLicenses
75394 {
75395
75396 const LICENSES_FILE = 'spdx-licenses.json';
75397
75398
75399 const EXCEPTIONS_FILE = 'spdx-exceptions.json';
75400
75401
75402
75403
75404
75405
75406
75407
75408
75409
75410
75411
75412
75413
75414 private $licenses;
75415
75416
75417
75418
75419 private $licensesExpression;
75420
75421
75422
75423
75424
75425
75426
75427
75428
75429
75430
75431
75432
75433
75434 private $exceptions;
75435
75436
75437
75438
75439 private $exceptionsExpression;
75440
75441 public function __construct()
75442 {
75443 $this->loadLicenses();
75444 $this->loadExceptions();
75445 }
75446
75447
75448
75449
75450
75451
75452
75453
75454
75455
75456
75457
75458
75459 public function getLicenseByIdentifier($identifier)
75460 {
75461 $key = strtolower($identifier);
75462
75463 if (!isset($this->licenses[$key])) {
75464 return null;
75465 }
75466
75467 list($identifier, $name, $isOsiApproved, $isDeprecatedLicenseId) = $this->licenses[$key];
75468
75469 return array(
75470 $name,
75471 $isOsiApproved,
75472 'https://spdx.org/licenses/' . $identifier . '.html#licenseText',
75473 $isDeprecatedLicenseId,
75474 );
75475 }
75476
75477
75478
75479
75480
75481
75482 public function getLicenses()
75483 {
75484 return $this->licenses;
75485 }
75486
75487
75488
75489
75490
75491
75492
75493
75494
75495
75496
75497
75498
75499 public function getExceptionByIdentifier($identifier)
75500 {
75501 $key = strtolower($identifier);
75502
75503 if (!isset($this->exceptions[$key])) {
75504 return null;
75505 }
75506
75507 list($identifier, $name) = $this->exceptions[$key];
75508
75509 return array(
75510 $name,
75511 'https://spdx.org/licenses/' . $identifier . '.html#licenseExceptionText',
75512 );
75513 }
75514
75515
75516
75517
75518
75519
75520
75521
75522 public function getIdentifierByName($name)
75523 {
75524 foreach ($this->licenses as $licenseData) {
75525 if ($licenseData[1] === $name) {
75526 return $licenseData[0];
75527 }
75528 }
75529
75530 foreach ($this->exceptions as $licenseData) {
75531 if ($licenseData[1] === $name) {
75532 return $licenseData[0];
75533 }
75534 }
75535
75536 return null;
75537 }
75538
75539
75540
75541
75542
75543
75544
75545
75546 public function isOsiApprovedByIdentifier($identifier)
75547 {
75548 return $this->licenses[strtolower($identifier)][2];
75549 }
75550
75551
75552
75553
75554
75555
75556
75557
75558 public function isDeprecatedByIdentifier($identifier)
75559 {
75560 return $this->licenses[strtolower($identifier)][3];
75561 }
75562
75563
75564
75565
75566
75567
75568
75569
75570 public function validate($license)
75571 {
75572 if (is_array($license)) {
75573 $count = count($license);
75574 if ($count !== count(array_filter($license, 'is_string'))) {
75575 throw new \InvalidArgumentException('Array of strings expected.');
75576 }
75577 $license = $count > 1 ? '(' . implode(' OR ', $license) . ')' : (string) reset($license);
75578 }
75579
75580 if (!is_string($license)) {
75581 throw new \InvalidArgumentException(sprintf(
75582 'Array or String expected, %s given.',
75583 gettype($license)
75584 ));
75585 }
75586
75587 return $this->isValidLicenseString($license);
75588 }
75589
75590
75591
75592
75593 public static function getResourcesDir()
75594 {
75595 return dirname(__DIR__) . '/res';
75596 }
75597
75598
75599
75600
75601 private function loadLicenses()
75602 {
75603 if (null !== $this->licenses) {
75604 return;
75605 }
75606
75607 $json = file_get_contents(self::getResourcesDir() . '/' . self::LICENSES_FILE);
75608 if (false === $json) {
75609 throw new \RuntimeException('Missing license file in ' . self::getResourcesDir() . '/' . self::LICENSES_FILE);
75610 }
75611 $this->licenses = array();
75612
75613 foreach (json_decode($json, true) as $identifier => $license) {
75614 $this->licenses[strtolower($identifier)] = array($identifier, $license[0], $license[1], $license[2]);
75615 }
75616 }
75617
75618
75619
75620
75621 private function loadExceptions()
75622 {
75623 if (null !== $this->exceptions) {
75624 return;
75625 }
75626
75627 $json = file_get_contents(self::getResourcesDir() . '/' . self::EXCEPTIONS_FILE);
75628 if (false === $json) {
75629 throw new \RuntimeException('Missing exceptions file in ' . self::getResourcesDir() . '/' . self::EXCEPTIONS_FILE);
75630 }
75631 $this->exceptions = array();
75632
75633 foreach (json_decode($json, true) as $identifier => $exception) {
75634 $this->exceptions[strtolower($identifier)] = array($identifier, $exception[0]);
75635 }
75636 }
75637
75638
75639
75640
75641 private function getLicensesExpression()
75642 {
75643 if (null === $this->licensesExpression) {
75644 $licenses = array_map('preg_quote', array_keys($this->licenses));
75645 rsort($licenses);
75646 $licenses = implode('|', $licenses);
75647 $this->licensesExpression = $licenses;
75648 }
75649
75650 return $this->licensesExpression;
75651 }
75652
75653
75654
75655
75656 private function getExceptionsExpression()
75657 {
75658 if (null === $this->exceptionsExpression) {
75659 $exceptions = array_map('preg_quote', array_keys($this->exceptions));
75660 rsort($exceptions);
75661 $exceptions = implode('|', $exceptions);
75662 $this->exceptionsExpression = $exceptions;
75663 }
75664
75665 return $this->exceptionsExpression;
75666 }
75667
75668
75669
75670
75671
75672
75673
75674
75675 private function isValidLicenseString($license)
75676 {
75677 if (isset($this->licenses[strtolower($license)])) {
75678 return true;
75679 }
75680
75681 $licenses = $this->getLicensesExpression();
75682 $exceptions = $this->getExceptionsExpression();
75683
75684 $regex = <<<REGEX
75685 {
75686 (?(DEFINE)
75687 # idstring: 1*( ALPHA / DIGIT / - / . )
75688 (?<idstring>[\pL\pN.-]{1,})
75689
75690 # license-id: taken from list
75691 (?<licenseid>${licenses})
75692
75693 # license-exception-id: taken from list
75694 (?<licenseexceptionid>${exceptions})
75695
75696 # license-ref: [DocumentRef-1*(idstring):]LicenseRef-1*(idstring)
75697 (?<licenseref>(?:DocumentRef-(?&idstring):)?LicenseRef-(?&idstring))
75698
75699 # simple-expresssion: license-id / license-id+ / license-ref
75700 (?<simple_expression>(?&licenseid)\+? | (?&licenseid) | (?&licenseref))
75701
75702 # compound-expression: 1*(
75703 # simple-expression /
75704 # simple-expression WITH license-exception-id /
75705 # compound-expression AND compound-expression /
75706 # compound-expression OR compound-expression
75707 # ) / ( compound-expression ) )
75708 (?<compound_head>
75709 (?&simple_expression) ( \s+ WITH \s+ (?&licenseexceptionid))?
75710 | \( \s* (?&compound_expression) \s* \)
75711 )
75712 (?<compound_expression>
75713 (?&compound_head) (?: \s+ (?:AND|OR) \s+ (?&compound_expression))?
75714 )
75715
75716 # license-expression: 1*1(simple-expression / compound-expression)
75717 (?<license_expression>(?&compound_expression) | (?&simple_expression))
75718 ) # end of define
75719
75720 ^(NONE | NOASSERTION | (?&license_expression))$
75721 }xi
75722 REGEX;
75723
75724 $match = preg_match($regex, $license);
75725
75726 if (0 === $match) {
75727 return false;
75728 }
75729
75730 if (false === $match) {
75731 throw new \RuntimeException('Regex failed to compile/run.');
75732 }
75733
75734 return true;
75735 }
75736 }
75737
75738 MIT License
75739
75740 Copyright (c) 2017 Composer
75741
75742 Permission is hereby granted, free of charge, to any person obtaining a copy
75743 of this software and associated documentation files (the "Software"), to deal
75744 in the Software without restriction, including without limitation the rights
75745 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
75746 copies of the Software, and to permit persons to whom the Software is
75747 furnished to do so, subject to the following conditions:
75748
75749 The above copyright notice and this permission notice shall be included in all
75750 copies or substantial portions of the Software.
75751
75752 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
75753 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
75754 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
75755 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
75756 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
75757 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
75758 SOFTWARE.
75759
75760 <?php
75761
75762
75763
75764
75765
75766
75767
75768
75769
75770
75771 namespace Composer\XdebugHandler;
75772
75773
75774
75775
75776
75777
75778 class PhpConfig
75779 {
75780
75781
75782
75783
75784
75785 public function useOriginal()
75786 {
75787 $this->getDataAndReset();
75788 return array();
75789 }
75790
75791
75792
75793
75794
75795
75796 public function useStandard()
75797 {
75798 $data = $this->getDataAndReset();
75799 if ($data !== null) {
75800 return array('-n', '-c', $data['tmpIni']);
75801 }
75802
75803 return array();
75804 }
75805
75806
75807
75808
75809
75810
75811 public function usePersistent()
75812 {
75813 $data = $this->getDataAndReset();
75814 if ($data !== null) {
75815 $this->updateEnv('PHPRC', $data['tmpIni']);
75816 $this->updateEnv('PHP_INI_SCAN_DIR', '');
75817 }
75818
75819 return array();
75820 }
75821
75822
75823
75824
75825
75826
75827
75828 private function getDataAndReset()
75829 {
75830 $data = XdebugHandler::getRestartSettings();
75831 if ($data !== null) {
75832 $this->updateEnv('PHPRC', $data['phprc']);
75833 $this->updateEnv('PHP_INI_SCAN_DIR', $data['scanDir']);
75834 }
75835
75836 return $data;
75837 }
75838
75839
75840
75841
75842
75843
75844
75845
75846
75847 private function updateEnv($name, $value)
75848 {
75849 Process::setEnv($name, false !== $value ? $value : null);
75850 }
75851 }
75852 <?php
75853
75854
75855
75856
75857
75858
75859
75860
75861
75862
75863 namespace Composer\XdebugHandler;
75864
75865 use Composer\Pcre\Preg;
75866
75867
75868
75869
75870
75871
75872 class Process
75873 {
75874
75875
75876
75877
75878
75879
75880
75881
75882
75883
75884
75885
75886 public static function escape($arg, $meta = true, $module = false)
75887 {
75888 if (!defined('PHP_WINDOWS_VERSION_BUILD')) {
75889 return "'".str_replace("'", "'\\''", $arg)."'";
75890 }
75891
75892 $quote = strpbrk($arg, " \t") !== false || $arg === '';
75893
75894 $arg = Preg::replace('/(\\\\*)"/', '$1$1\\"', $arg, -1, $dquotes);
75895
75896 if ($meta) {
75897 $meta = $dquotes || Preg::isMatch('/%[^%]+%/', $arg);
75898
75899 if (!$meta) {
75900 $quote = $quote || strpbrk($arg, '^&|<>()') !== false;
75901 } elseif ($module && !$dquotes && $quote) {
75902 $meta = false;
75903 }
75904 }
75905
75906 if ($quote) {
75907 $arg = '"'.(Preg::replace('/(\\\\*)$/', '$1$1', $arg)).'"';
75908 }
75909
75910 if ($meta) {
75911 $arg = Preg::replace('/(["^&|<>()%])/', '^$1', $arg);
75912 }
75913
75914 return $arg;
75915 }
75916
75917
75918
75919
75920
75921
75922
75923
75924 public static function escapeShellCommand(array $args)
75925 {
75926 $command = '';
75927 $module = array_shift($args);
75928
75929 if ($module !== null) {
75930 $command = self::escape($module, true, true);
75931
75932 foreach ($args as $arg) {
75933 $command .= ' '.self::escape($arg);
75934 }
75935 }
75936
75937 return $command;
75938 }
75939
75940
75941
75942
75943
75944
75945
75946
75947
75948 public static function setEnv($name, $value = null)
75949 {
75950 $unset = null === $value;
75951
75952 if (!putenv($unset ? $name : $name.'='.$value)) {
75953 return false;
75954 }
75955
75956 if ($unset) {
75957 unset($_SERVER[$name]);
75958 } else {
75959 $_SERVER[$name] = $value;
75960 }
75961
75962
75963 if (false !== stripos((string) ini_get('variables_order'), 'E')) {
75964 if ($unset) {
75965 unset($_ENV[$name]);
75966 } else {
75967 $_ENV[$name] = $value;
75968 }
75969 }
75970
75971 return true;
75972 }
75973 }
75974 <?php
75975
75976
75977
75978
75979
75980
75981
75982
75983
75984
75985 namespace Composer\XdebugHandler;
75986
75987 use Psr\Log\LoggerInterface;
75988 use Psr\Log\LogLevel;
75989
75990
75991
75992
75993
75994 class Status
75995 {
75996 const ENV_RESTART = 'XDEBUG_HANDLER_RESTART';
75997 const CHECK = 'Check';
75998 const ERROR = 'Error';
75999 const INFO = 'Info';
76000 const NORESTART = 'NoRestart';
76001 const RESTART = 'Restart';
76002 const RESTARTING = 'Restarting';
76003 const RESTARTED = 'Restarted';
76004
76005
76006 private $debug;
76007
76008
76009 private $envAllowXdebug;
76010
76011
76012 private $loaded;
76013
76014
76015 private $logger;
76016
76017
76018 private $modeOff;
76019
76020
76021 private $time;
76022
76023
76024
76025
76026
76027
76028
76029 public function __construct($envAllowXdebug, $debug)
76030 {
76031 $start = getenv(self::ENV_RESTART);
76032 Process::setEnv(self::ENV_RESTART);
76033 $this->time = is_numeric($start) ? round((microtime(true) - $start) * 1000) : 0;
76034
76035 $this->envAllowXdebug = $envAllowXdebug;
76036 $this->debug = $debug && defined('STDERR');
76037 $this->modeOff = false;
76038 }
76039
76040
76041
76042
76043
76044
76045 public function setLogger(LoggerInterface $logger)
76046 {
76047 $this->logger = $logger;
76048 }
76049
76050
76051
76052
76053
76054
76055
76056
76057
76058
76059 public function report($op, $data)
76060 {
76061 if ($this->logger !== null || $this->debug) {
76062 $callable = array($this, 'report'.$op);
76063
76064 if (!is_callable($callable)) {
76065 throw new \InvalidArgumentException('Unknown op handler: '.$op);
76066 }
76067
76068 $params = $data !== null ? $data : array();
76069 call_user_func_array($callable, array($params));
76070 }
76071 }
76072
76073
76074
76075
76076
76077
76078
76079
76080
76081 private function output($text, $level = null)
76082 {
76083 if ($this->logger !== null) {
76084 $this->logger->log($level !== null ? $level: LogLevel::DEBUG, $text);
76085 }
76086
76087 if ($this->debug) {
76088 fwrite(STDERR, sprintf('xdebug-handler[%d] %s', getmypid(), $text.PHP_EOL));
76089 }
76090 }
76091
76092
76093
76094
76095
76096
76097 private function reportCheck($loaded)
76098 {
76099 list($version, $mode) = explode('|', $loaded);
76100
76101 if ($version !== '') {
76102 $this->loaded = '('.$version.')'.($mode !== '' ? ' mode='.$mode : '');
76103 }
76104 $this->modeOff = $mode === 'off';
76105 $this->output('Checking '.$this->envAllowXdebug);
76106 }
76107
76108
76109
76110
76111
76112
76113 private function reportError($error)
76114 {
76115 $this->output(sprintf('No restart (%s)', $error), LogLevel::WARNING);
76116 }
76117
76118
76119
76120
76121
76122
76123 private function reportInfo($info)
76124 {
76125 $this->output($info);
76126 }
76127
76128
76129
76130
76131 private function reportNoRestart()
76132 {
76133 $this->output($this->getLoadedMessage());
76134
76135 if ($this->loaded !== null) {
76136 $text = sprintf('No restart (%s)', $this->getEnvAllow());
76137 if (!((bool) getenv($this->envAllowXdebug))) {
76138 $text .= ' Allowed by '.($this->modeOff ? 'mode' : 'application');
76139 }
76140 $this->output($text);
76141 }
76142 }
76143
76144
76145
76146
76147 private function reportRestart()
76148 {
76149 $this->output($this->getLoadedMessage());
76150 Process::setEnv(self::ENV_RESTART, (string) microtime(true));
76151 }
76152
76153
76154
76155
76156 private function reportRestarted()
76157 {
76158 $loaded = $this->getLoadedMessage();
76159 $text = sprintf('Restarted (%d ms). %s', $this->time, $loaded);
76160 $level = $this->loaded !== null ? LogLevel::WARNING : null;
76161 $this->output($text, $level);
76162 }
76163
76164
76165
76166
76167
76168
76169 private function reportRestarting($command)
76170 {
76171 $text = sprintf('Process restarting (%s)', $this->getEnvAllow());
76172 $this->output($text);
76173 $text = 'Running '.$command;
76174 $this->output($text);
76175 }
76176
76177
76178
76179
76180
76181
76182 private function getEnvAllow()
76183 {
76184 return $this->envAllowXdebug.'='.getenv($this->envAllowXdebug);
76185 }
76186
76187
76188
76189
76190
76191
76192 private function getLoadedMessage()
76193 {
76194 $loaded = $this->loaded !== null ? sprintf('loaded %s', $this->loaded) : 'not loaded';
76195 return 'The Xdebug extension is '.$loaded;
76196 }
76197 }
76198 <?php
76199
76200
76201
76202
76203
76204
76205
76206
76207
76208
76209 namespace Composer\XdebugHandler;
76210
76211 use Composer\Pcre\Preg;
76212 use Psr\Log\LoggerInterface;
76213
76214
76215
76216
76217
76218
76219 class XdebugHandler
76220 {
76221 const SUFFIX_ALLOW = '_ALLOW_XDEBUG';
76222 const SUFFIX_INIS = '_ORIGINAL_INIS';
76223 const RESTART_ID = 'internal';
76224 const RESTART_SETTINGS = 'XDEBUG_HANDLER_SETTINGS';
76225 const DEBUG = 'XDEBUG_HANDLER_DEBUG';
76226
76227
76228 protected $tmpIni;
76229
76230
76231 private static $inRestart;
76232
76233
76234 private static $name;
76235
76236
76237 private static $skipped;
76238
76239
76240 private static $xdebugActive;
76241
76242
76243 private static $xdebugMode;
76244
76245
76246 private static $xdebugVersion;
76247
76248
76249 private $cli;
76250
76251
76252 private $debug;
76253
76254
76255 private $envAllowXdebug;
76256
76257
76258 private $envOriginalInis;
76259
76260
76261 private $persistent;
76262
76263
76264 private $script;
76265
76266
76267 private $statusWriter;
76268
76269
76270
76271
76272
76273
76274
76275
76276
76277
76278
76279 public function __construct($envPrefix)
76280 {
76281 if (!is_string($envPrefix) || $envPrefix === '') {
76282 throw new \RuntimeException('Invalid constructor parameter');
76283 }
76284
76285 self::$name = strtoupper($envPrefix);
76286 $this->envAllowXdebug = self::$name.self::SUFFIX_ALLOW;
76287 $this->envOriginalInis = self::$name.self::SUFFIX_INIS;
76288
76289 self::setXdebugDetails();
76290 self::$inRestart = false;
76291
76292 if ($this->cli = PHP_SAPI === 'cli') {
76293 $this->debug = (string) getenv(self::DEBUG);
76294 }
76295
76296 $this->statusWriter = new Status($this->envAllowXdebug, (bool) $this->debug);
76297 }
76298
76299
76300
76301
76302
76303
76304
76305
76306 public function setLogger(LoggerInterface $logger)
76307 {
76308 $this->statusWriter->setLogger($logger);
76309 return $this;
76310 }
76311
76312
76313
76314
76315
76316
76317
76318
76319 public function setMainScript($script)
76320 {
76321 $this->script = $script;
76322 return $this;
76323 }
76324
76325
76326
76327
76328
76329
76330 public function setPersistent()
76331 {
76332 $this->persistent = true;
76333 return $this;
76334 }
76335
76336
76337
76338
76339
76340
76341
76342
76343
76344
76345 public function check()
76346 {
76347 $this->notify(Status::CHECK, self::$xdebugVersion.'|'.self::$xdebugMode);
76348 $envArgs = explode('|', (string) getenv($this->envAllowXdebug));
76349
76350 if (!((bool) $envArgs[0]) && $this->requiresRestart(self::$xdebugActive)) {
76351
76352 $this->notify(Status::RESTART);
76353
76354 if ($this->prepareRestart()) {
76355 $command = $this->getCommand();
76356 $this->restart($command);
76357 }
76358 return;
76359 }
76360
76361 if (self::RESTART_ID === $envArgs[0] && count($envArgs) === 5) {
76362
76363 $this->notify(Status::RESTARTED);
76364
76365 Process::setEnv($this->envAllowXdebug);
76366 self::$inRestart = true;
76367
76368 if (self::$xdebugVersion === null) {
76369
76370 self::$skipped = $envArgs[1];
76371 }
76372
76373 $this->tryEnableSignals();
76374
76375
76376 $this->setEnvRestartSettings($envArgs);
76377 return;
76378 }
76379
76380 $this->notify(Status::NORESTART);
76381 $settings = self::getRestartSettings();
76382
76383 if ($settings !== null) {
76384
76385 $this->syncSettings($settings);
76386 }
76387 }
76388
76389
76390
76391
76392
76393
76394
76395
76396
76397 public static function getAllIniFiles()
76398 {
76399 if (self::$name !== null) {
76400 $env = getenv(self::$name.self::SUFFIX_INIS);
76401
76402 if (false !== $env) {
76403 return explode(PATH_SEPARATOR, $env);
76404 }
76405 }
76406
76407 $paths = array((string) php_ini_loaded_file());
76408 $scanned = php_ini_scanned_files();
76409
76410 if ($scanned !== false) {
76411 $paths = array_merge($paths, array_map('trim', explode(',', $scanned)));
76412 }
76413
76414 return $paths;
76415 }
76416
76417
76418
76419
76420
76421
76422
76423
76424
76425
76426 public static function getRestartSettings()
76427 {
76428 $envArgs = explode('|', (string) getenv(self::RESTART_SETTINGS));
76429
76430 if (count($envArgs) !== 6
76431 || (!self::$inRestart && php_ini_loaded_file() !== $envArgs[0])) {
76432 return null;
76433 }
76434
76435 return array(
76436 'tmpIni' => $envArgs[0],
76437 'scannedInis' => (bool) $envArgs[1],
76438 'scanDir' => '*' === $envArgs[2] ? false : $envArgs[2],
76439 'phprc' => '*' === $envArgs[3] ? false : $envArgs[3],
76440 'inis' => explode(PATH_SEPARATOR, $envArgs[4]),
76441 'skipped' => $envArgs[5],
76442 );
76443 }
76444
76445
76446
76447
76448
76449
76450 public static function getSkippedVersion()
76451 {
76452 return (string) self::$skipped;
76453 }
76454
76455
76456
76457
76458
76459
76460
76461
76462
76463 public static function isXdebugActive()
76464 {
76465 self::setXdebugDetails();
76466 return self::$xdebugActive;
76467 }
76468
76469
76470
76471
76472
76473
76474
76475
76476
76477
76478
76479 protected function requiresRestart($default)
76480 {
76481 return $default;
76482 }
76483
76484
76485
76486
76487
76488
76489
76490
76491
76492
76493 protected function restart($command)
76494 {
76495 $this->doRestart($command);
76496 }
76497
76498
76499
76500
76501
76502
76503
76504
76505
76506 private function doRestart(array $command)
76507 {
76508 $this->tryEnableSignals();
76509 $this->notify(Status::RESTARTING, implode(' ', $command));
76510
76511 if (PHP_VERSION_ID >= 70400) {
76512 $cmd = $command;
76513 } else {
76514 $cmd = Process::escapeShellCommand($command);
76515 if (defined('PHP_WINDOWS_VERSION_BUILD')) {
76516
76517 $cmd = '"'.$cmd.'"';
76518 }
76519 }
76520
76521 $process = proc_open($cmd, array(), $pipes);
76522 if (is_resource($process)) {
76523 $exitCode = proc_close($process);
76524 }
76525
76526 if (!isset($exitCode)) {
76527
76528 $this->notify(Status::ERROR, 'Unable to restart process');
76529 $exitCode = -1;
76530 } else {
76531 $this->notify(Status::INFO, 'Restarted process exited '.$exitCode);
76532 }
76533
76534 if ($this->debug === '2') {
76535 $this->notify(Status::INFO, 'Temp ini saved: '.$this->tmpIni);
76536 } else {
76537 @unlink((string) $this->tmpIni);
76538 }
76539
76540 exit($exitCode);
76541 }
76542
76543
76544
76545
76546
76547
76548
76549
76550
76551
76552
76553 private function prepareRestart()
76554 {
76555 $error = null;
76556 $iniFiles = self::getAllIniFiles();
76557 $scannedInis = count($iniFiles) > 1;
76558 $tmpDir = sys_get_temp_dir();
76559
76560 if (!$this->cli) {
76561 $error = 'Unsupported SAPI: '.PHP_SAPI;
76562 } elseif (!defined('PHP_BINARY')) {
76563 $error = 'PHP version is too old: '.PHP_VERSION;
76564 } elseif (!$this->checkConfiguration($info)) {
76565 $error = $info;
76566 } elseif (!$this->checkScanDirConfig()) {
76567 $error = 'PHP version does not report scanned inis: '.PHP_VERSION;
76568 } elseif (!$this->checkMainScript()) {
76569 $error = 'Unable to access main script: '.$this->script;
76570 } elseif (!$this->writeTmpIni($iniFiles, $tmpDir, $error)) {
76571 $error = $error !== null ? $error : 'Unable to create temp ini file at: '.$tmpDir;
76572 } elseif (!$this->setEnvironment($scannedInis, $iniFiles)) {
76573 $error = 'Unable to set environment variables';
76574 }
76575
76576 if ($error !== null) {
76577 $this->notify(Status::ERROR, $error);
76578 }
76579
76580 return $error === null;
76581 }
76582
76583
76584
76585
76586
76587
76588
76589
76590
76591
76592 private function writeTmpIni(array $iniFiles, $tmpDir, &$error)
76593 {
76594 if (($tmpfile = @tempnam($tmpDir, '')) === false) {
76595 return false;
76596 }
76597
76598 $this->tmpIni = $tmpfile;
76599
76600
76601 if ($iniFiles[0] === '') {
76602 array_shift($iniFiles);
76603 }
76604
76605 $content = '';
76606 $sectionRegex = '/^\s*\[(?:PATH|HOST)\s*=/mi';
76607 $xdebugRegex = '/^\s*(zend_extension\s*=.*xdebug.*)$/mi';
76608
76609 foreach ($iniFiles as $file) {
76610
76611 if (($data = @file_get_contents($file)) === false) {
76612 $error = 'Unable to read ini: '.$file;
76613 return false;
76614 }
76615
76616 if (Preg::isMatchWithOffsets($sectionRegex, $data, $matches, PREG_OFFSET_CAPTURE)) {
76617 $data = substr($data, 0, $matches[0][1]);
76618 }
76619 $content .= Preg::replace($xdebugRegex, ';$1', $data).PHP_EOL;
76620 }
76621
76622
76623 $config = parse_ini_string($content);
76624 $loaded = ini_get_all(null, false);
76625
76626 if (false === $config || false === $loaded) {
76627 $error = 'Unable to parse ini data';
76628 return false;
76629 }
76630
76631 $content .= $this->mergeLoadedConfig($loaded, $config);
76632
76633
76634 $content .= 'opcache.enable_cli=0'.PHP_EOL;
76635
76636 return (bool) @file_put_contents($this->tmpIni, $content);
76637 }
76638
76639
76640
76641
76642
76643
76644 private function getCommand()
76645 {
76646 $php = array(PHP_BINARY);
76647 $args = array_slice($_SERVER['argv'], 1);
76648
76649 if (!$this->persistent) {
76650
76651 array_push($php, '-n', '-c', $this->tmpIni);
76652 }
76653
76654 return array_merge($php, array($this->script), $args);
76655 }
76656
76657
76658
76659
76660
76661
76662
76663
76664
76665
76666
76667 private function setEnvironment($scannedInis, array $iniFiles)
76668 {
76669 $scanDir = getenv('PHP_INI_SCAN_DIR');
76670 $phprc = getenv('PHPRC');
76671
76672
76673 if (!putenv($this->envOriginalInis.'='.implode(PATH_SEPARATOR, $iniFiles))) {
76674 return false;
76675 }
76676
76677 if ($this->persistent) {
76678
76679 if (!putenv('PHP_INI_SCAN_DIR=') || !putenv('PHPRC='.$this->tmpIni)) {
76680 return false;
76681 }
76682 }
76683
76684
76685 $envArgs = array(
76686 self::RESTART_ID,
76687 self::$xdebugVersion,
76688 (int) $scannedInis,
76689 false === $scanDir ? '*' : $scanDir,
76690 false === $phprc ? '*' : $phprc,
76691 );
76692
76693 return putenv($this->envAllowXdebug.'='.implode('|', $envArgs));
76694 }
76695
76696
76697
76698
76699
76700
76701
76702
76703
76704 private function notify($op, $data = null)
76705 {
76706 $this->statusWriter->report($op, $data);
76707 }
76708
76709
76710
76711
76712
76713
76714
76715
76716
76717 private function mergeLoadedConfig(array $loadedConfig, array $iniConfig)
76718 {
76719 $content = '';
76720
76721 foreach ($loadedConfig as $name => $value) {
76722
76723 if (!is_string($value)
76724 || strpos($name, 'xdebug') === 0
76725 || $name === 'apc.mmap_file_mask') {
76726 continue;
76727 }
76728
76729 if (!isset($iniConfig[$name]) || $iniConfig[$name] !== $value) {
76730
76731 $content .= $name.'="'.addcslashes($value, '\\"').'"'.PHP_EOL;
76732 }
76733 }
76734
76735 return $content;
76736 }
76737
76738
76739
76740
76741
76742
76743 private function checkMainScript()
76744 {
76745 if (null !== $this->script) {
76746
76747 return file_exists($this->script) || '--' === $this->script;
76748 }
76749
76750 if (file_exists($this->script = $_SERVER['argv'][0])) {
76751 return true;
76752 }
76753
76754
76755 $trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
76756 $main = end($trace);
76757
76758 if ($main !== false && isset($main['file'])) {
76759 return file_exists($this->script = $main['file']);
76760 }
76761
76762 return false;
76763 }
76764
76765
76766
76767
76768
76769
76770
76771
76772 private function setEnvRestartSettings($envArgs)
76773 {
76774 $settings = array(
76775 php_ini_loaded_file(),
76776 $envArgs[2],
76777 $envArgs[3],
76778 $envArgs[4],
76779 getenv($this->envOriginalInis),
76780 self::$skipped,
76781 );
76782
76783 Process::setEnv(self::RESTART_SETTINGS, implode('|', $settings));
76784 }
76785
76786
76787
76788
76789
76790
76791
76792
76793
76794 private function syncSettings(array $settings)
76795 {
76796 if (false === getenv($this->envOriginalInis)) {
76797
76798 Process::setEnv($this->envOriginalInis, implode(PATH_SEPARATOR, $settings['inis']));
76799 }
76800
76801 self::$skipped = $settings['skipped'];
76802 $this->notify(Status::INFO, 'Process called with existing restart settings');
76803 }
76804
76805
76806
76807
76808
76809
76810
76811
76812
76813 private function checkScanDirConfig()
76814 {
76815 if (PHP_VERSION_ID >= 70113 && PHP_VERSION_ID !== 70200) {
76816 return true;
76817 }
76818
76819 return ((string) getenv('PHP_INI_SCAN_DIR') === '')
76820 || PHP_CONFIG_FILE_SCAN_DIR !== '';
76821 }
76822
76823
76824
76825
76826
76827
76828
76829 private function checkConfiguration(&$info)
76830 {
76831 if (!function_exists('proc_open')) {
76832 $info = 'proc_open function is disabled';
76833 return false;
76834 }
76835
76836 if (extension_loaded('uopz') && !((bool) ini_get('uopz.disable'))) {
76837
76838 if (function_exists('uopz_allow_exit')) {
76839 @uopz_allow_exit(true);
76840 } else {
76841 $info = 'uopz extension is not compatible';
76842 return false;
76843 }
76844 }
76845
76846
76847 if (defined('PHP_WINDOWS_VERSION_BUILD') && PHP_VERSION_ID < 70400) {
76848 $workingDir = getcwd();
76849
76850 if ($workingDir === false) {
76851 $info = 'unable to determine working directory';
76852 return false;
76853 }
76854
76855 if (0 === strpos($workingDir, '\\\\')) {
76856 $info = 'cmd.exe does not support UNC paths: '.$workingDir;
76857 return false;
76858 }
76859 }
76860
76861 return true;
76862 }
76863
76864
76865
76866
76867
76868
76869
76870
76871 private function tryEnableSignals()
76872 {
76873 if (function_exists('pcntl_async_signals') && function_exists('pcntl_signal')) {
76874 pcntl_async_signals(true);
76875 $message = 'Async signals enabled';
76876
76877 if (!self::$inRestart) {
76878
76879 pcntl_signal(SIGINT, SIG_IGN);
76880 } elseif (is_int(pcntl_signal_get_handler(SIGINT))) {
76881
76882 pcntl_signal(SIGINT, SIG_DFL);
76883 }
76884 }
76885
76886 if (!self::$inRestart && function_exists('sapi_windows_set_ctrl_handler')) {
76887
76888
76889
76890 sapi_windows_set_ctrl_handler(function ($evt) {});
76891 }
76892 }
76893
76894
76895
76896
76897
76898
76899 private static function setXdebugDetails()
76900 {
76901 if (self::$xdebugActive !== null) {
76902 return;
76903 }
76904
76905 self::$xdebugActive = false;
76906 if (!extension_loaded('xdebug')) {
76907 return;
76908 }
76909
76910 $version = phpversion('xdebug');
76911 self::$xdebugVersion = $version !== false ? $version : 'unknown';
76912
76913 if (version_compare(self::$xdebugVersion, '3.1', '>=')) {
76914 $modes = xdebug_info('mode');
76915 self::$xdebugMode = count($modes) === 0 ? 'off' : implode(',', $modes);
76916 self::$xdebugActive = self::$xdebugMode !== 'off';
76917 return;
76918 }
76919
76920
76921 $iniMode = ini_get('xdebug.mode');
76922 if ($iniMode === false) {
76923 self::$xdebugActive = true;
76924 return;
76925 }
76926
76927
76928 $envMode = (string) getenv('XDEBUG_MODE');
76929 if ($envMode !== '') {
76930 self::$xdebugMode = $envMode;
76931 } else {
76932 self::$xdebugMode = $iniMode !== '' ? $iniMode : 'off';
76933 }
76934
76935
76936 if (Preg::isMatch('/^,+$/', str_replace(' ', '', self::$xdebugMode))) {
76937 self::$xdebugMode = 'off';
76938 }
76939
76940 self::$xdebugActive = self::$xdebugMode !== 'off';
76941 }
76942 }
76943
76944 MIT License
76945
76946 Copyright (c) 2016
76947
76948 Permission is hereby granted, free of charge, to any person obtaining a copy
76949 of this software and associated documentation files (the "Software"), to deal
76950 in the Software without restriction, including without limitation the rights
76951 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
76952 copies of the Software, and to permit persons to whom the Software is
76953 furnished to do so, subject to the following conditions:
76954
76955 The above copyright notice and this permission notice shall be included in all
76956 copies or substantial portions of the Software.
76957
76958 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
76959 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
76960 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
76961 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
76962 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
76963 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
76964 SOFTWARE.
76965
76966 <?php
76967
76968
76969
76970
76971
76972
76973
76974
76975 namespace JsonSchema\Constraints;
76976
76977 use JsonSchema\Entity\JsonPointer;
76978 use JsonSchema\Exception\InvalidArgumentException;
76979 use JsonSchema\Exception\ValidationException;
76980 use JsonSchema\Validator;
76981
76982
76983
76984
76985
76986 class BaseConstraint
76987 {
76988
76989
76990
76991 protected $errors = array();
76992
76993
76994
76995
76996 protected $errorMask = Validator::ERROR_NONE;
76997
76998
76999
77000
77001 protected $factory;
77002
77003
77004
77005
77006 public function __construct(Factory $factory = null)
77007 {
77008 $this->factory = $factory ?: new Factory();
77009 }
77010
77011 public function addError(JsonPointer $path = null, $message, $constraint = '', array $more = null)
77012 {
77013 $error = array(
77014 'property' => $this->convertJsonPointerIntoPropertyPath($path ?: new JsonPointer('')),
77015 'pointer' => ltrim(strval($path ?: new JsonPointer('')), '#'),
77016 'message' => $message,
77017 'constraint' => $constraint,
77018 'context' => $this->factory->getErrorContext(),
77019 );
77020
77021 if ($this->factory->getConfig(Constraint::CHECK_MODE_EXCEPTIONS)) {
77022 throw new ValidationException(sprintf('Error validating %s: %s', $error['pointer'], $error['message']));
77023 }
77024
77025 if (is_array($more) && count($more) > 0) {
77026 $error += $more;
77027 }
77028
77029 $this->errors[] = $error;
77030 $this->errorMask |= $error['context'];
77031 }
77032
77033 public function addErrors(array $errors)
77034 {
77035 if ($errors) {
77036 $this->errors = array_merge($this->errors, $errors);
77037 $errorMask = &$this->errorMask;
77038 array_walk($errors, function ($error) use (&$errorMask) {
77039 if (isset($error['context'])) {
77040 $errorMask |= $error['context'];
77041 }
77042 });
77043 }
77044 }
77045
77046 public function getErrors($errorContext = Validator::ERROR_ALL)
77047 {
77048 if ($errorContext === Validator::ERROR_ALL) {
77049 return $this->errors;
77050 }
77051
77052 return array_filter($this->errors, function ($error) use ($errorContext) {
77053 if ($errorContext & $error['context']) {
77054 return true;
77055 }
77056 });
77057 }
77058
77059 public function numErrors($errorContext = Validator::ERROR_ALL)
77060 {
77061 if ($errorContext === Validator::ERROR_ALL) {
77062 return count($this->errors);
77063 }
77064
77065 return count($this->getErrors($errorContext));
77066 }
77067
77068 public function isValid()
77069 {
77070 return !$this->getErrors();
77071 }
77072
77073
77074
77075
77076
77077 public function reset()
77078 {
77079 $this->errors = array();
77080 $this->errorMask = Validator::ERROR_NONE;
77081 }
77082
77083
77084
77085
77086
77087
77088 public function getErrorMask()
77089 {
77090 return $this->errorMask;
77091 }
77092
77093
77094
77095
77096
77097
77098
77099
77100 public static function arrayToObjectRecursive($array)
77101 {
77102 $json = json_encode($array);
77103 if (json_last_error() !== \JSON_ERROR_NONE) {
77104 $message = 'Unable to encode schema array as JSON';
77105 if (function_exists('json_last_error_msg')) {
77106 $message .= ': ' . json_last_error_msg();
77107 }
77108 throw new InvalidArgumentException($message);
77109 }
77110
77111 return (object) json_decode($json);
77112 }
77113 }
77114 <?php
77115
77116
77117
77118
77119
77120
77121
77122
77123 namespace JsonSchema\Constraints;
77124
77125 use JsonSchema\Entity\JsonPointer;
77126
77127
77128
77129
77130
77131
77132
77133 class CollectionConstraint extends Constraint
77134 {
77135
77136
77137
77138 public function check(&$value, $schema = null, JsonPointer $path = null, $i = null)
77139 {
77140
77141 if (isset($schema->minItems) && count($value) < $schema->minItems) {
77142 $this->addError($path, 'There must be a minimum of ' . $schema->minItems . ' items in the array', 'minItems', array('minItems' => $schema->minItems));
77143 }
77144
77145
77146 if (isset($schema->maxItems) && count($value) > $schema->maxItems) {
77147 $this->addError($path, 'There must be a maximum of ' . $schema->maxItems . ' items in the array', 'maxItems', array('maxItems' => $schema->maxItems));
77148 }
77149
77150
77151 if (isset($schema->uniqueItems) && $schema->uniqueItems) {
77152 $unique = $value;
77153 if (is_array($value) && count($value)) {
77154 $unique = array_map(function ($e) {
77155 return var_export($e, true);
77156 }, $value);
77157 }
77158 if (count(array_unique($unique)) != count($value)) {
77159 $this->addError($path, 'There are no duplicates allowed in the array', 'uniqueItems');
77160 }
77161 }
77162
77163
77164 if (isset($schema->items)) {
77165 $this->validateItems($value, $schema, $path, $i);
77166 }
77167 }
77168
77169
77170
77171
77172
77173
77174
77175
77176
77177 protected function validateItems(&$value, $schema = null, JsonPointer $path = null, $i = null)
77178 {
77179 if (is_object($schema->items)) {
77180
77181 foreach ($value as $k => &$v) {
77182 $initErrors = $this->getErrors();
77183
77184
77185 $this->checkUndefined($v, $schema->items, $path, $k);
77186
77187
77188 if (count($initErrors) < count($this->getErrors()) && (isset($schema->additionalItems) && $schema->additionalItems !== false)) {
77189 $secondErrors = $this->getErrors();
77190 $this->checkUndefined($v, $schema->additionalItems, $path, $k);
77191 }
77192
77193
77194 if (isset($secondErrors) && count($secondErrors) < count($this->getErrors())) {
77195 $this->errors = $secondErrors;
77196 } elseif (isset($secondErrors) && count($secondErrors) === count($this->getErrors())) {
77197 $this->errors = $initErrors;
77198 }
77199 }
77200 unset($v);
77201
77202 } else {
77203
77204 foreach ($value as $k => &$v) {
77205 if (array_key_exists($k, $schema->items)) {
77206 $this->checkUndefined($v, $schema->items[$k], $path, $k);
77207 } else {
77208
77209 if (property_exists($schema, 'additionalItems')) {
77210 if ($schema->additionalItems !== false) {
77211 $this->checkUndefined($v, $schema->additionalItems, $path, $k);
77212 } else {
77213 $this->addError(
77214 $path, 'The item ' . $i . '[' . $k . '] is not defined and the definition does not allow additional items', 'additionalItems', array('additionalItems' => $schema->additionalItems));
77215 }
77216 } else {
77217
77218 $this->checkUndefined($v, new \stdClass(), $path, $k);
77219 }
77220 }
77221 }
77222 unset($v);
77223
77224
77225
77226 if (count($value) > 0) {
77227 for ($k = count($value); $k < count($schema->items); $k++) {
77228 $undefinedInstance = $this->factory->createInstanceFor('undefined');
77229 $this->checkUndefined($undefinedInstance, $schema->items[$k], $path, $k);
77230 }
77231 }
77232 }
77233 }
77234 }
77235 <?php
77236
77237
77238
77239
77240
77241
77242
77243
77244 namespace JsonSchema\Constraints;
77245
77246 use JsonSchema\Entity\JsonPointer;
77247
77248
77249
77250
77251
77252
77253
77254 abstract class Constraint extends BaseConstraint implements ConstraintInterface
77255 {
77256 protected $inlineSchemaProperty = '$schema';
77257
77258 const CHECK_MODE_NONE = 0x00000000;
77259 const CHECK_MODE_NORMAL = 0x00000001;
77260 const CHECK_MODE_TYPE_CAST = 0x00000002;
77261 const CHECK_MODE_COERCE_TYPES = 0x00000004;
77262 const CHECK_MODE_APPLY_DEFAULTS = 0x00000008;
77263 const CHECK_MODE_EXCEPTIONS = 0x00000010;
77264 const CHECK_MODE_DISABLE_FORMAT = 0x00000020;
77265 const CHECK_MODE_ONLY_REQUIRED_DEFAULTS = 0x00000080;
77266 const CHECK_MODE_VALIDATE_SCHEMA = 0x00000100;
77267
77268
77269
77270
77271
77272
77273
77274
77275
77276 protected function incrementPath(JsonPointer $path = null, $i)
77277 {
77278 $path = $path ?: new JsonPointer('');
77279
77280 if ($i === null || $i === '') {
77281 return $path;
77282 }
77283
77284 $path = $path->withPropertyPaths(
77285 array_merge(
77286 $path->getPropertyPaths(),
77287 array($i)
77288 )
77289 );
77290
77291 return $path;
77292 }
77293
77294
77295
77296
77297
77298
77299
77300
77301
77302 protected function checkArray(&$value, $schema = null, JsonPointer $path = null, $i = null)
77303 {
77304 $validator = $this->factory->createInstanceFor('collection');
77305 $validator->check($value, $schema, $path, $i);
77306
77307 $this->addErrors($validator->getErrors());
77308 }
77309
77310
77311
77312
77313
77314
77315
77316
77317
77318
77319
77320 protected function checkObject(&$value, $schema = null, JsonPointer $path = null, $properties = null,
77321 $additionalProperties = null, $patternProperties = null, $appliedDefaults = array())
77322 {
77323 $validator = $this->factory->createInstanceFor('object');
77324 $validator->check($value, $schema, $path, $properties, $additionalProperties, $patternProperties, $appliedDefaults);
77325
77326 $this->addErrors($validator->getErrors());
77327 }
77328
77329
77330
77331
77332
77333
77334
77335
77336
77337 protected function checkType(&$value, $schema = null, JsonPointer $path = null, $i = null)
77338 {
77339 $validator = $this->factory->createInstanceFor('type');
77340 $validator->check($value, $schema, $path, $i);
77341
77342 $this->addErrors($validator->getErrors());
77343 }
77344
77345
77346
77347
77348
77349
77350
77351
77352
77353 protected function checkUndefined(&$value, $schema = null, JsonPointer $path = null, $i = null, $fromDefault = false)
77354 {
77355 $validator = $this->factory->createInstanceFor('undefined');
77356
77357 $validator->check($value, $this->factory->getSchemaStorage()->resolveRefSchema($schema), $path, $i, $fromDefault);
77358
77359 $this->addErrors($validator->getErrors());
77360 }
77361
77362
77363
77364
77365
77366
77367
77368
77369
77370 protected function checkString($value, $schema = null, JsonPointer $path = null, $i = null)
77371 {
77372 $validator = $this->factory->createInstanceFor('string');
77373 $validator->check($value, $schema, $path, $i);
77374
77375 $this->addErrors($validator->getErrors());
77376 }
77377
77378
77379
77380
77381
77382
77383
77384
77385
77386 protected function checkNumber($value, $schema = null, JsonPointer $path = null, $i = null)
77387 {
77388 $validator = $this->factory->createInstanceFor('number');
77389 $validator->check($value, $schema, $path, $i);
77390
77391 $this->addErrors($validator->getErrors());
77392 }
77393
77394
77395
77396
77397
77398
77399
77400
77401
77402 protected function checkEnum($value, $schema = null, JsonPointer $path = null, $i = null)
77403 {
77404 $validator = $this->factory->createInstanceFor('enum');
77405 $validator->check($value, $schema, $path, $i);
77406
77407 $this->addErrors($validator->getErrors());
77408 }
77409
77410
77411
77412
77413
77414
77415
77416
77417
77418 protected function checkFormat($value, $schema = null, JsonPointer $path = null, $i = null)
77419 {
77420 $validator = $this->factory->createInstanceFor('format');
77421 $validator->check($value, $schema, $path, $i);
77422
77423 $this->addErrors($validator->getErrors());
77424 }
77425
77426
77427
77428
77429
77430
77431 protected function getTypeCheck()
77432 {
77433 return $this->factory->getTypeCheck();
77434 }
77435
77436
77437
77438
77439
77440
77441 protected function convertJsonPointerIntoPropertyPath(JsonPointer $pointer)
77442 {
77443 $result = array_map(
77444 function ($path) {
77445 return sprintf(is_numeric($path) ? '[%d]' : '.%s', $path);
77446 },
77447 $pointer->getPropertyPaths()
77448 );
77449
77450 return trim(implode('', $result), '.');
77451 }
77452 }
77453 <?php
77454
77455
77456
77457
77458
77459
77460
77461
77462 namespace JsonSchema\Constraints;
77463
77464 use JsonSchema\Entity\JsonPointer;
77465
77466
77467
77468
77469
77470
77471 interface ConstraintInterface
77472 {
77473
77474
77475
77476
77477
77478 public function getErrors();
77479
77480
77481
77482
77483
77484
77485 public function addErrors(array $errors);
77486
77487
77488
77489
77490
77491
77492
77493
77494
77495 public function addError(JsonPointer $path = null, $message, $constraint='', array $more = null);
77496
77497
77498
77499
77500
77501
77502 public function isValid();
77503
77504
77505
77506
77507
77508
77509
77510
77511
77512
77513
77514
77515
77516 public function check(&$value, $schema = null, JsonPointer $path = null, $i = null);
77517 }
77518 <?php
77519
77520
77521
77522
77523
77524
77525
77526
77527 namespace JsonSchema\Constraints;
77528
77529 use JsonSchema\Entity\JsonPointer;
77530
77531
77532
77533
77534
77535
77536
77537 class EnumConstraint extends Constraint
77538 {
77539
77540
77541
77542 public function check(&$element, $schema = null, JsonPointer $path = null, $i = null)
77543 {
77544
77545 if ($element instanceof UndefinedConstraint && (!isset($schema->required) || !$schema->required)) {
77546 return;
77547 }
77548 $type = gettype($element);
77549
77550 foreach ($schema->enum as $enum) {
77551 $enumType = gettype($enum);
77552 if ($this->factory->getConfig(self::CHECK_MODE_TYPE_CAST) && $type == 'array' && $enumType == 'object') {
77553 if ((object) $element == $enum) {
77554 return;
77555 }
77556 }
77557
77558 if ($type === gettype($enum)) {
77559 if ($type == 'object') {
77560 if ($element == $enum) {
77561 return;
77562 }
77563 } elseif ($element === $enum) {
77564 return;
77565 }
77566 }
77567 }
77568
77569 $this->addError($path, 'Does not have a value in the enumeration ' . json_encode($schema->enum), 'enum', array('enum' => $schema->enum));
77570 }
77571 }
77572 <?php
77573
77574
77575
77576
77577
77578
77579
77580
77581 namespace JsonSchema\Constraints;
77582
77583 use JsonSchema\Exception\InvalidArgumentException;
77584 use JsonSchema\SchemaStorage;
77585 use JsonSchema\SchemaStorageInterface;
77586 use JsonSchema\Uri\UriRetriever;
77587 use JsonSchema\UriRetrieverInterface;
77588 use JsonSchema\Validator;
77589
77590
77591
77592
77593 class Factory
77594 {
77595
77596
77597
77598 protected $schemaStorage;
77599
77600
77601
77602
77603 protected $uriRetriever;
77604
77605
77606
77607
77608 private $checkMode = Constraint::CHECK_MODE_NORMAL;
77609
77610
77611
77612
77613 private $typeCheck = array();
77614
77615
77616
77617
77618 protected $errorContext = Validator::ERROR_DOCUMENT_VALIDATION;
77619
77620
77621
77622
77623 protected $constraintMap = array(
77624 'array' => 'JsonSchema\Constraints\CollectionConstraint',
77625 'collection' => 'JsonSchema\Constraints\CollectionConstraint',
77626 'object' => 'JsonSchema\Constraints\ObjectConstraint',
77627 'type' => 'JsonSchema\Constraints\TypeConstraint',
77628 'undefined' => 'JsonSchema\Constraints\UndefinedConstraint',
77629 'string' => 'JsonSchema\Constraints\StringConstraint',
77630 'number' => 'JsonSchema\Constraints\NumberConstraint',
77631 'enum' => 'JsonSchema\Constraints\EnumConstraint',
77632 'format' => 'JsonSchema\Constraints\FormatConstraint',
77633 'schema' => 'JsonSchema\Constraints\SchemaConstraint',
77634 'validator' => 'JsonSchema\Validator'
77635 );
77636
77637
77638
77639
77640 private $instanceCache = array();
77641
77642
77643
77644
77645
77646
77647 public function __construct(
77648 SchemaStorageInterface $schemaStorage = null,
77649 UriRetrieverInterface $uriRetriever = null,
77650 $checkMode = Constraint::CHECK_MODE_NORMAL
77651 ) {
77652
77653 $this->setConfig($checkMode);
77654
77655 $this->uriRetriever = $uriRetriever ?: new UriRetriever();
77656 $this->schemaStorage = $schemaStorage ?: new SchemaStorage($this->uriRetriever);
77657 }
77658
77659
77660
77661
77662
77663
77664 public function setConfig($checkMode = Constraint::CHECK_MODE_NORMAL)
77665 {
77666 $this->checkMode = $checkMode;
77667 }
77668
77669
77670
77671
77672
77673
77674 public function addConfig($options)
77675 {
77676 $this->checkMode |= $options;
77677 }
77678
77679
77680
77681
77682
77683
77684 public function removeConfig($options)
77685 {
77686 $this->checkMode &= ~$options;
77687 }
77688
77689
77690
77691
77692
77693
77694
77695
77696 public function getConfig($options = null)
77697 {
77698 if ($options === null) {
77699 return $this->checkMode;
77700 }
77701
77702 return $this->checkMode & $options;
77703 }
77704
77705
77706
77707
77708 public function getUriRetriever()
77709 {
77710 return $this->uriRetriever;
77711 }
77712
77713 public function getSchemaStorage()
77714 {
77715 return $this->schemaStorage;
77716 }
77717
77718 public function getTypeCheck()
77719 {
77720 if (!isset($this->typeCheck[$this->checkMode])) {
77721 $this->typeCheck[$this->checkMode] = ($this->checkMode & Constraint::CHECK_MODE_TYPE_CAST)
77722 ? new TypeCheck\LooseTypeCheck()
77723 : new TypeCheck\StrictTypeCheck();
77724 }
77725
77726 return $this->typeCheck[$this->checkMode];
77727 }
77728
77729
77730
77731
77732
77733
77734
77735 public function setConstraintClass($name, $class)
77736 {
77737
77738 if (!class_exists($class)) {
77739 throw new InvalidArgumentException('Unknown constraint ' . $name);
77740 }
77741
77742 if (!in_array('JsonSchema\Constraints\ConstraintInterface', class_implements($class))) {
77743 throw new InvalidArgumentException('Invalid class ' . $name);
77744 }
77745 $this->constraintMap[$name] = $class;
77746
77747 return $this;
77748 }
77749
77750
77751
77752
77753
77754
77755
77756
77757
77758
77759 public function createInstanceFor($constraintName)
77760 {
77761 if (!isset($this->constraintMap[$constraintName])) {
77762 throw new InvalidArgumentException('Unknown constraint ' . $constraintName);
77763 }
77764
77765 if (!isset($this->instanceCache[$constraintName])) {
77766 $this->instanceCache[$constraintName] = new $this->constraintMap[$constraintName]($this);
77767 }
77768
77769 return clone $this->instanceCache[$constraintName];
77770 }
77771
77772
77773
77774
77775
77776
77777 public function getErrorContext()
77778 {
77779 return $this->errorContext;
77780 }
77781
77782
77783
77784
77785
77786
77787 public function setErrorContext($errorContext)
77788 {
77789 $this->errorContext = $errorContext;
77790 }
77791 }
77792 <?php
77793
77794
77795
77796
77797
77798
77799
77800
77801 namespace JsonSchema\Constraints;
77802
77803 use JsonSchema\Entity\JsonPointer;
77804 use JsonSchema\Rfc3339;
77805
77806
77807
77808
77809
77810
77811
77812
77813 class FormatConstraint extends Constraint
77814 {
77815
77816
77817
77818 public function check(&$element, $schema = null, JsonPointer $path = null, $i = null)
77819 {
77820 if (!isset($schema->format) || $this->factory->getConfig(self::CHECK_MODE_DISABLE_FORMAT)) {
77821 return;
77822 }
77823
77824 switch ($schema->format) {
77825 case 'date':
77826 if (!$date = $this->validateDateTime($element, 'Y-m-d')) {
77827 $this->addError($path, sprintf('Invalid date %s, expected format YYYY-MM-DD', json_encode($element)), 'format', array('format' => $schema->format));
77828 }
77829 break;
77830
77831 case 'time':
77832 if (!$this->validateDateTime($element, 'H:i:s')) {
77833 $this->addError($path, sprintf('Invalid time %s, expected format hh:mm:ss', json_encode($element)), 'format', array('format' => $schema->format));
77834 }
77835 break;
77836
77837 case 'date-time':
77838 if (null === Rfc3339::createFromString($element)) {
77839 $this->addError($path, sprintf('Invalid date-time %s, expected format YYYY-MM-DDThh:mm:ssZ or YYYY-MM-DDThh:mm:ss+hh:mm', json_encode($element)), 'format', array('format' => $schema->format));
77840 }
77841 break;
77842
77843 case 'utc-millisec':
77844 if (!$this->validateDateTime($element, 'U')) {
77845 $this->addError($path, sprintf('Invalid time %s, expected integer of milliseconds since Epoch', json_encode($element)), 'format', array('format' => $schema->format));
77846 }
77847 break;
77848
77849 case 'regex':
77850 if (!$this->validateRegex($element)) {
77851 $this->addError($path, 'Invalid regex format ' . $element, 'format', array('format' => $schema->format));
77852 }
77853 break;
77854
77855 case 'color':
77856 if (!$this->validateColor($element)) {
77857 $this->addError($path, 'Invalid color', 'format', array('format' => $schema->format));
77858 }
77859 break;
77860
77861 case 'style':
77862 if (!$this->validateStyle($element)) {
77863 $this->addError($path, 'Invalid style', 'format', array('format' => $schema->format));
77864 }
77865 break;
77866
77867 case 'phone':
77868 if (!$this->validatePhone($element)) {
77869 $this->addError($path, 'Invalid phone number', 'format', array('format' => $schema->format));
77870 }
77871 break;
77872
77873 case 'uri':
77874 if (null === filter_var($element, FILTER_VALIDATE_URL, FILTER_NULL_ON_FAILURE)) {
77875 $this->addError($path, 'Invalid URL format', 'format', array('format' => $schema->format));
77876 }
77877 break;
77878
77879 case 'uriref':
77880 case 'uri-reference':
77881 if (null === filter_var($element, FILTER_VALIDATE_URL, FILTER_NULL_ON_FAILURE)) {
77882
77883
77884
77885 if (substr($element, 0, 2) === '//') {
77886 $validURL = filter_var('scheme:' . $element, FILTER_VALIDATE_URL, FILTER_NULL_ON_FAILURE);
77887 } elseif (substr($element, 0, 1) === '/') {
77888 $validURL = filter_var('scheme://host' . $element, FILTER_VALIDATE_URL, FILTER_NULL_ON_FAILURE);
77889 } elseif (strlen($element)) {
77890 $pathParts = explode('/', $element, 2);
77891 if (strpos($pathParts[0], ':') !== false) {
77892 $validURL = null;
77893 } else {
77894 $validURL = filter_var('scheme://host/' . $element, FILTER_VALIDATE_URL, FILTER_NULL_ON_FAILURE);
77895 }
77896 } else {
77897 $validURL = null;
77898 }
77899 if ($validURL === null) {
77900 $this->addError($path, 'Invalid URL format', 'format', array('format' => $schema->format));
77901 }
77902 }
77903 break;
77904
77905 case 'email':
77906 $filterFlags = FILTER_NULL_ON_FAILURE;
77907 if (defined('FILTER_FLAG_EMAIL_UNICODE')) {
77908
77909 $filterFlags |= constant('FILTER_FLAG_EMAIL_UNICODE');
77910 }
77911 if (null === filter_var($element, FILTER_VALIDATE_EMAIL, $filterFlags)) {
77912 $this->addError($path, 'Invalid email', 'format', array('format' => $schema->format));
77913 }
77914 break;
77915
77916 case 'ip-address':
77917 case 'ipv4':
77918 if (null === filter_var($element, FILTER_VALIDATE_IP, FILTER_NULL_ON_FAILURE | FILTER_FLAG_IPV4)) {
77919 $this->addError($path, 'Invalid IP address', 'format', array('format' => $schema->format));
77920 }
77921 break;
77922
77923 case 'ipv6':
77924 if (null === filter_var($element, FILTER_VALIDATE_IP, FILTER_NULL_ON_FAILURE | FILTER_FLAG_IPV6)) {
77925 $this->addError($path, 'Invalid IP address', 'format', array('format' => $schema->format));
77926 }
77927 break;
77928
77929 case 'host-name':
77930 case 'hostname':
77931 if (!$this->validateHostname($element)) {
77932 $this->addError($path, 'Invalid hostname', 'format', array('format' => $schema->format));
77933 }
77934 break;
77935
77936 default:
77937
77938
77939
77940
77941
77942
77943 break;
77944 }
77945 }
77946
77947 protected function validateDateTime($datetime, $format)
77948 {
77949 $dt = \DateTime::createFromFormat($format, $datetime);
77950
77951 if (!$dt) {
77952 return false;
77953 }
77954
77955 if ($datetime === $dt->format($format)) {
77956 return true;
77957 }
77958
77959
77960
77961
77962
77963 if ((strpos('u', $format) !== -1) && (preg_match('/\.\d+Z$/', $datetime))) {
77964 return true;
77965 }
77966
77967 return false;
77968 }
77969
77970 protected function validateRegex($regex)
77971 {
77972 return false !== @preg_match('/' . $regex . '/u', '');
77973 }
77974
77975 protected function validateColor($color)
77976 {
77977 if (in_array(strtolower($color), array('aqua', 'black', 'blue', 'fuchsia',
77978 'gray', 'green', 'lime', 'maroon', 'navy', 'olive', 'orange', 'purple',
77979 'red', 'silver', 'teal', 'white', 'yellow'))) {
77980 return true;
77981 }
77982
77983 return preg_match('/^#([a-f0-9]{3}|[a-f0-9]{6})$/i', $color);
77984 }
77985
77986 protected function validateStyle($style)
77987 {
77988 $properties = explode(';', rtrim($style, ';'));
77989 $invalidEntries = preg_grep('/^\s*[-a-z]+\s*:\s*.+$/i', $properties, PREG_GREP_INVERT);
77990
77991 return empty($invalidEntries);
77992 }
77993
77994 protected function validatePhone($phone)
77995 {
77996 return preg_match('/^\+?(\(\d{3}\)|\d{3}) \d{3} \d{4}$/', $phone);
77997 }
77998
77999 protected function validateHostname($host)
78000 {
78001 $hostnameRegex = '/^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\-]*[A-Za-z0-9])$/i';
78002
78003 return preg_match($hostnameRegex, $host);
78004 }
78005 }
78006 <?php
78007
78008
78009
78010
78011
78012
78013
78014
78015 namespace JsonSchema\Constraints;
78016
78017 use JsonSchema\Entity\JsonPointer;
78018
78019
78020
78021
78022
78023
78024
78025 class NumberConstraint extends Constraint
78026 {
78027
78028
78029
78030 public function check(&$element, $schema = null, JsonPointer $path = null, $i = null)
78031 {
78032
78033 if (isset($schema->exclusiveMinimum)) {
78034 if (isset($schema->minimum)) {
78035 if ($schema->exclusiveMinimum && $element <= $schema->minimum) {
78036 $this->addError($path, 'Must have a minimum value of ' . $schema->minimum, 'exclusiveMinimum', array('minimum' => $schema->minimum));
78037 } elseif ($element < $schema->minimum) {
78038 $this->addError($path, 'Must have a minimum value of ' . $schema->minimum, 'minimum', array('minimum' => $schema->minimum));
78039 }
78040 } else {
78041 $this->addError($path, 'Use of exclusiveMinimum requires presence of minimum', 'missingMinimum');
78042 }
78043 } elseif (isset($schema->minimum) && $element < $schema->minimum) {
78044 $this->addError($path, 'Must have a minimum value of ' . $schema->minimum, 'minimum', array('minimum' => $schema->minimum));
78045 }
78046
78047
78048 if (isset($schema->exclusiveMaximum)) {
78049 if (isset($schema->maximum)) {
78050 if ($schema->exclusiveMaximum && $element >= $schema->maximum) {
78051 $this->addError($path, 'Must have a maximum value of ' . $schema->maximum, 'exclusiveMaximum', array('maximum' => $schema->maximum));
78052 } elseif ($element > $schema->maximum) {
78053 $this->addError($path, 'Must have a maximum value of ' . $schema->maximum, 'maximum', array('maximum' => $schema->maximum));
78054 }
78055 } else {
78056 $this->addError($path, 'Use of exclusiveMaximum requires presence of maximum', 'missingMaximum');
78057 }
78058 } elseif (isset($schema->maximum) && $element > $schema->maximum) {
78059 $this->addError($path, 'Must have a maximum value of ' . $schema->maximum, 'maximum', array('maximum' => $schema->maximum));
78060 }
78061
78062
78063 if (isset($schema->divisibleBy) && $this->fmod($element, $schema->divisibleBy) != 0) {
78064 $this->addError($path, 'Is not divisible by ' . $schema->divisibleBy, 'divisibleBy', array('divisibleBy' => $schema->divisibleBy));
78065 }
78066
78067
78068 if (isset($schema->multipleOf) && $this->fmod($element, $schema->multipleOf) != 0) {
78069 $this->addError($path, 'Must be a multiple of ' . $schema->multipleOf, 'multipleOf', array('multipleOf' => $schema->multipleOf));
78070 }
78071
78072 $this->checkFormat($element, $schema, $path, $i);
78073 }
78074
78075 private function fmod($number1, $number2)
78076 {
78077 $modulus = ($number1 - round($number1 / $number2) * $number2);
78078 $precision = 0.0000000001;
78079
78080 if (-$precision < $modulus && $modulus < $precision) {
78081 return 0.0;
78082 }
78083
78084 return $modulus;
78085 }
78086 }
78087 <?php
78088
78089
78090
78091
78092
78093
78094
78095
78096 namespace JsonSchema\Constraints;
78097
78098 use JsonSchema\Entity\JsonPointer;
78099
78100
78101
78102
78103
78104
78105
78106 class ObjectConstraint extends Constraint
78107 {
78108
78109
78110
78111 protected $appliedDefaults = array();
78112
78113
78114
78115
78116 public function check(&$element, $schema = null, JsonPointer $path = null, $properties = null,
78117 $additionalProp = null, $patternProperties = null, $appliedDefaults = array())
78118 {
78119 if ($element instanceof UndefinedConstraint) {
78120 return;
78121 }
78122
78123 $this->appliedDefaults = $appliedDefaults;
78124
78125 $matches = array();
78126 if ($patternProperties) {
78127
78128 $matches = $this->validatePatternProperties($element, $path, $patternProperties);
78129 }
78130
78131 if ($properties) {
78132
78133 $this->validateProperties($element, $properties, $path);
78134 }
78135
78136
78137 $this->validateElement($element, $matches, $schema, $path, $properties, $additionalProp);
78138 }
78139
78140 public function validatePatternProperties($element, JsonPointer $path = null, $patternProperties)
78141 {
78142 $try = array('/', '#', '+', '~', '%');
78143 $matches = array();
78144 foreach ($patternProperties as $pregex => $schema) {
78145 $delimiter = '/';
78146
78147 foreach ($try as $delimiter) {
78148 if (strpos($pregex, $delimiter) === false) {
78149 break;
78150 }
78151 }
78152
78153
78154 if (@preg_match($delimiter . $pregex . $delimiter . 'u', '') === false) {
78155 $this->addError($path, 'The pattern "' . $pregex . '" is invalid', 'pregex', array('pregex' => $pregex));
78156 continue;
78157 }
78158 foreach ($element as $i => $value) {
78159 if (preg_match($delimiter . $pregex . $delimiter . 'u', $i)) {
78160 $matches[] = $i;
78161 $this->checkUndefined($value, $schema ?: new \stdClass(), $path, $i, in_array($i, $this->appliedDefaults));
78162 }
78163 }
78164 }
78165
78166 return $matches;
78167 }
78168
78169
78170
78171
78172
78173
78174
78175
78176
78177
78178
78179 public function validateElement($element, $matches, $schema = null, JsonPointer $path = null,
78180 $properties = null, $additionalProp = null)
78181 {
78182 $this->validateMinMaxConstraint($element, $schema, $path);
78183
78184 foreach ($element as $i => $value) {
78185 $definition = $this->getProperty($properties, $i);
78186
78187
78188 if (!in_array($i, $matches) && $additionalProp === false && $this->inlineSchemaProperty !== $i && !$definition) {
78189 $this->addError($path, 'The property ' . $i . ' is not defined and the definition does not allow additional properties', 'additionalProp');
78190 }
78191
78192
78193 if (!in_array($i, $matches) && $additionalProp && !$definition) {
78194 if ($additionalProp === true) {
78195 $this->checkUndefined($value, null, $path, $i, in_array($i, $this->appliedDefaults));
78196 } else {
78197 $this->checkUndefined($value, $additionalProp, $path, $i, in_array($i, $this->appliedDefaults));
78198 }
78199 }
78200
78201
78202 $require = $this->getProperty($definition, 'requires');
78203 if ($require && !$this->getProperty($element, $require)) {
78204 $this->addError($path, 'The presence of the property ' . $i . ' requires that ' . $require . ' also be present', 'requires');
78205 }
78206
78207 $property = $this->getProperty($element, $i, $this->factory->createInstanceFor('undefined'));
78208 if (is_object($property)) {
78209 $this->validateMinMaxConstraint(!($property instanceof UndefinedConstraint) ? $property : $element, $definition, $path);
78210 }
78211 }
78212 }
78213
78214
78215
78216
78217
78218
78219
78220
78221 public function validateProperties(&$element, $properties = null, JsonPointer $path = null)
78222 {
78223 $undefinedConstraint = $this->factory->createInstanceFor('undefined');
78224
78225 foreach ($properties as $i => $value) {
78226 $property = &$this->getProperty($element, $i, $undefinedConstraint);
78227 $definition = $this->getProperty($properties, $i);
78228
78229 if (is_object($definition)) {
78230
78231 $this->checkUndefined($property, $definition, $path, $i, in_array($i, $this->appliedDefaults));
78232 }
78233 }
78234 }
78235
78236
78237
78238
78239
78240
78241
78242
78243
78244
78245 protected function &getProperty(&$element, $property, $fallback = null)
78246 {
78247 if (is_array($element) && (isset($element[$property]) || array_key_exists($property, $element)) ) {
78248 return $element[$property];
78249 } elseif (is_object($element) && property_exists($element, $property)) {
78250 return $element->$property;
78251 }
78252
78253 return $fallback;
78254 }
78255
78256
78257
78258
78259
78260
78261
78262
78263 protected function validateMinMaxConstraint($element, $objectDefinition, JsonPointer $path = null)
78264 {
78265
78266 if (isset($objectDefinition->minProperties) && !is_object($objectDefinition->minProperties)) {
78267 if ($this->getTypeCheck()->propertyCount($element) < $objectDefinition->minProperties) {
78268 $this->addError($path, 'Must contain a minimum of ' . $objectDefinition->minProperties . ' properties', 'minProperties', array('minProperties' => $objectDefinition->minProperties));
78269 }
78270 }
78271
78272 if (isset($objectDefinition->maxProperties) && !is_object($objectDefinition->maxProperties)) {
78273 if ($this->getTypeCheck()->propertyCount($element) > $objectDefinition->maxProperties) {
78274 $this->addError($path, 'Must contain no more than ' . $objectDefinition->maxProperties . ' properties', 'maxProperties', array('maxProperties' => $objectDefinition->maxProperties));
78275 }
78276 }
78277 }
78278 }
78279 <?php
78280
78281
78282
78283
78284
78285
78286
78287
78288 namespace JsonSchema\Constraints;
78289
78290 use JsonSchema\Entity\JsonPointer;
78291 use JsonSchema\Exception\InvalidArgumentException;
78292 use JsonSchema\Exception\InvalidSchemaException;
78293 use JsonSchema\Exception\RuntimeException;
78294 use JsonSchema\Validator;
78295
78296
78297
78298
78299
78300
78301
78302 class SchemaConstraint extends Constraint
78303 {
78304 const DEFAULT_SCHEMA_SPEC = 'http://json-schema.org/draft-04/schema#';
78305
78306
78307
78308
78309 public function check(&$element, $schema = null, JsonPointer $path = null, $i = null)
78310 {
78311 if ($schema !== null) {
78312
78313 $validationSchema = $schema;
78314 } elseif ($this->getTypeCheck()->propertyExists($element, $this->inlineSchemaProperty)) {
78315
78316 $validationSchema = $this->getTypeCheck()->propertyGet($element, $this->inlineSchemaProperty);
78317 } else {
78318 throw new InvalidArgumentException('no schema found to verify against');
78319 }
78320
78321
78322 if (is_array($validationSchema)) {
78323 $validationSchema = BaseConstraint::arrayToObjectRecursive($validationSchema);
78324 }
78325
78326
78327
78328 if ($this->factory->getConfig(self::CHECK_MODE_VALIDATE_SCHEMA)) {
78329 if (!$this->getTypeCheck()->isObject($validationSchema)) {
78330 throw new RuntimeException('Cannot validate the schema of a non-object');
78331 }
78332 if ($this->getTypeCheck()->propertyExists($validationSchema, '$schema')) {
78333 $schemaSpec = $this->getTypeCheck()->propertyGet($validationSchema, '$schema');
78334 } else {
78335 $schemaSpec = self::DEFAULT_SCHEMA_SPEC;
78336 }
78337
78338
78339 $schemaStorage = $this->factory->getSchemaStorage();
78340 if (!$this->getTypeCheck()->isObject($schemaSpec)) {
78341 $schemaSpec = $schemaStorage->getSchema($schemaSpec);
78342 }
78343
78344
78345 $initialErrorCount = $this->numErrors();
78346 $initialConfig = $this->factory->getConfig();
78347 $initialContext = $this->factory->getErrorContext();
78348 $this->factory->removeConfig(self::CHECK_MODE_VALIDATE_SCHEMA | self::CHECK_MODE_APPLY_DEFAULTS);
78349 $this->factory->addConfig(self::CHECK_MODE_TYPE_CAST);
78350 $this->factory->setErrorContext(Validator::ERROR_SCHEMA_VALIDATION);
78351
78352
78353 try {
78354 $this->check($validationSchema, $schemaSpec);
78355 } catch (\Exception $e) {
78356 if ($this->factory->getConfig(self::CHECK_MODE_EXCEPTIONS)) {
78357 throw new InvalidSchemaException('Schema did not pass validation', 0, $e);
78358 }
78359 }
78360 if ($this->numErrors() > $initialErrorCount) {
78361 $this->addError($path, 'Schema is not valid', 'schema');
78362 }
78363
78364
78365 $this->factory->setConfig($initialConfig);
78366 $this->factory->setErrorContext($initialContext);
78367 }
78368
78369
78370 $this->checkUndefined($element, $validationSchema, $path, $i);
78371 }
78372 }
78373 <?php
78374
78375
78376
78377
78378
78379
78380
78381
78382 namespace JsonSchema\Constraints;
78383
78384 use JsonSchema\Entity\JsonPointer;
78385
78386
78387
78388
78389
78390
78391
78392 class StringConstraint extends Constraint
78393 {
78394
78395
78396
78397 public function check(&$element, $schema = null, JsonPointer $path = null, $i = null)
78398 {
78399
78400 if (isset($schema->maxLength) && $this->strlen($element) > $schema->maxLength) {
78401 $this->addError($path, 'Must be at most ' . $schema->maxLength . ' characters long', 'maxLength', array(
78402 'maxLength' => $schema->maxLength,
78403 ));
78404 }
78405
78406
78407 if (isset($schema->minLength) && $this->strlen($element) < $schema->minLength) {
78408 $this->addError($path, 'Must be at least ' . $schema->minLength . ' characters long', 'minLength', array(
78409 'minLength' => $schema->minLength,
78410 ));
78411 }
78412
78413
78414 if (isset($schema->pattern) && !preg_match('#' . str_replace('#', '\\#', $schema->pattern) . '#u', $element)) {
78415 $this->addError($path, 'Does not match the regex pattern ' . $schema->pattern, 'pattern', array(
78416 'pattern' => $schema->pattern,
78417 ));
78418 }
78419
78420 $this->checkFormat($element, $schema, $path, $i);
78421 }
78422
78423 private function strlen($string)
78424 {
78425 if (extension_loaded('mbstring')) {
78426 return mb_strlen($string, mb_detect_encoding($string));
78427 }
78428
78429
78430 return strlen($string);
78431 }
78432 }
78433 <?php
78434
78435 namespace JsonSchema\Constraints\TypeCheck;
78436
78437 class LooseTypeCheck implements TypeCheckInterface
78438 {
78439 public static function isObject($value)
78440 {
78441 return
78442 is_object($value) ||
78443 (is_array($value) && (count($value) == 0 || self::isAssociativeArray($value)));
78444 }
78445
78446 public static function isArray($value)
78447 {
78448 return
78449 is_array($value) &&
78450 (count($value) == 0 || !self::isAssociativeArray($value));
78451 }
78452
78453 public static function propertyGet($value, $property)
78454 {
78455 if (is_object($value)) {
78456 return $value->{$property};
78457 }
78458
78459 return $value[$property];
78460 }
78461
78462 public static function propertySet(&$value, $property, $data)
78463 {
78464 if (is_object($value)) {
78465 $value->{$property} = $data;
78466 } else {
78467 $value[$property] = $data;
78468 }
78469 }
78470
78471 public static function propertyExists($value, $property)
78472 {
78473 if (is_object($value)) {
78474 return property_exists($value, $property);
78475 }
78476
78477 return array_key_exists($property, $value);
78478 }
78479
78480 public static function propertyCount($value)
78481 {
78482 if (is_object($value)) {
78483 return count(get_object_vars($value));
78484 }
78485
78486 return count($value);
78487 }
78488
78489
78490
78491
78492
78493
78494
78495
78496 private static function isAssociativeArray($arr)
78497 {
78498 return array_keys($arr) !== range(0, count($arr) - 1);
78499 }
78500 }
78501 <?php
78502
78503 namespace JsonSchema\Constraints\TypeCheck;
78504
78505 class StrictTypeCheck implements TypeCheckInterface
78506 {
78507 public static function isObject($value)
78508 {
78509 return is_object($value);
78510 }
78511
78512 public static function isArray($value)
78513 {
78514 return is_array($value);
78515 }
78516
78517 public static function propertyGet($value, $property)
78518 {
78519 return $value->{$property};
78520 }
78521
78522 public static function propertySet(&$value, $property, $data)
78523 {
78524 $value->{$property} = $data;
78525 }
78526
78527 public static function propertyExists($value, $property)
78528 {
78529 return property_exists($value, $property);
78530 }
78531
78532 public static function propertyCount($value)
78533 {
78534 if (!is_object($value)) {
78535 return 0;
78536 }
78537
78538 return count(get_object_vars($value));
78539 }
78540 }
78541 <?php
78542
78543 namespace JsonSchema\Constraints\TypeCheck;
78544
78545 interface TypeCheckInterface
78546 {
78547 public static function isObject($value);
78548
78549 public static function isArray($value);
78550
78551 public static function propertyGet($value, $property);
78552
78553 public static function propertySet(&$value, $property, $data);
78554
78555 public static function propertyExists($value, $property);
78556
78557 public static function propertyCount($value);
78558 }
78559 <?php
78560
78561
78562
78563
78564
78565
78566
78567
78568 namespace JsonSchema\Constraints;
78569
78570 use JsonSchema\Entity\JsonPointer;
78571 use JsonSchema\Exception\InvalidArgumentException;
78572 use UnexpectedValueException as StandardUnexpectedValueException;
78573
78574
78575
78576
78577
78578
78579
78580 class TypeConstraint extends Constraint
78581 {
78582
78583
78584
78585 public static $wording = array(
78586 'integer' => 'an integer',
78587 'number' => 'a number',
78588 'boolean' => 'a boolean',
78589 'object' => 'an object',
78590 'array' => 'an array',
78591 'string' => 'a string',
78592 'null' => 'a null',
78593 'any' => null,
78594 0 => null,
78595 );
78596
78597
78598
78599
78600 public function check(&$value = null, $schema = null, JsonPointer $path = null, $i = null)
78601 {
78602 $type = isset($schema->type) ? $schema->type : null;
78603 $isValid = false;
78604 $wording = array();
78605
78606 if (is_array($type)) {
78607 $this->validateTypesArray($value, $type, $wording, $isValid, $path);
78608 } elseif (is_object($type)) {
78609 $this->checkUndefined($value, $type, $path);
78610
78611 return;
78612 } else {
78613 $isValid = $this->validateType($value, $type);
78614 }
78615
78616 if ($isValid === false) {
78617 if (!is_array($type)) {
78618 $this->validateTypeNameWording($type);
78619 $wording[] = self::$wording[$type];
78620 }
78621 $this->addError($path, ucwords(gettype($value)) . ' value found, but ' .
78622 $this->implodeWith($wording, ', ', 'or') . ' is required', 'type');
78623 }
78624 }
78625
78626
78627
78628
78629
78630
78631
78632
78633
78634
78635
78636
78637 protected function validateTypesArray(&$value, array $type, &$validTypesWording, &$isValid, $path)
78638 {
78639 foreach ($type as $tp) {
78640
78641
78642 if (is_object($tp)) {
78643 if (!$isValid) {
78644 $validator = $this->factory->createInstanceFor('type');
78645 $subSchema = new \stdClass();
78646 $subSchema->type = $tp;
78647 $validator->check($value, $subSchema, $path, null);
78648 $error = $validator->getErrors();
78649 $isValid = !(bool) $error;
78650 $validTypesWording[] = self::$wording['object'];
78651 }
78652 } else {
78653 $this->validateTypeNameWording($tp);
78654 $validTypesWording[] = self::$wording[$tp];
78655 if (!$isValid) {
78656 $isValid = $this->validateType($value, $tp);
78657 }
78658 }
78659 }
78660 }
78661
78662
78663
78664
78665
78666
78667
78668
78669
78670
78671
78672
78673 protected function implodeWith(array $elements, $delimiter = ', ', $listEnd = false)
78674 {
78675 if ($listEnd === false || !isset($elements[1])) {
78676 return implode($delimiter, $elements);
78677 }
78678 $lastElement = array_slice($elements, -1);
78679 $firsElements = join($delimiter, array_slice($elements, 0, -1));
78680 $implodedElements = array_merge(array($firsElements), $lastElement);
78681
78682 return join(" $listEnd ", $implodedElements);
78683 }
78684
78685
78686
78687
78688
78689
78690
78691
78692
78693 protected function validateTypeNameWording($type)
78694 {
78695 if (!isset(self::$wording[$type])) {
78696 throw new StandardUnexpectedValueException(
78697 sprintf(
78698 'No wording for %s available, expected wordings are: [%s]',
78699 var_export($type, true),
78700 implode(', ', array_filter(self::$wording)))
78701 );
78702 }
78703 }
78704
78705
78706
78707
78708
78709
78710
78711
78712
78713
78714
78715 protected function validateType(&$value, $type)
78716 {
78717
78718 if (!$type) {
78719 return true;
78720 }
78721
78722 if ('any' === $type) {
78723 return true;
78724 }
78725
78726 if ('object' === $type) {
78727 return $this->getTypeCheck()->isObject($value);
78728 }
78729
78730 if ('array' === $type) {
78731 return $this->getTypeCheck()->isArray($value);
78732 }
78733
78734 $coerce = $this->factory->getConfig(Constraint::CHECK_MODE_COERCE_TYPES);
78735
78736 if ('integer' === $type) {
78737 if ($coerce) {
78738 $value = $this->toInteger($value);
78739 }
78740
78741 return is_int($value);
78742 }
78743
78744 if ('number' === $type) {
78745 if ($coerce) {
78746 $value = $this->toNumber($value);
78747 }
78748
78749 return is_numeric($value) && !is_string($value);
78750 }
78751
78752 if ('boolean' === $type) {
78753 if ($coerce) {
78754 $value = $this->toBoolean($value);
78755 }
78756
78757 return is_bool($value);
78758 }
78759
78760 if ('string' === $type) {
78761 return is_string($value);
78762 }
78763
78764 if ('email' === $type) {
78765 return is_string($value);
78766 }
78767
78768 if ('null' === $type) {
78769 return is_null($value);
78770 }
78771
78772 throw new InvalidArgumentException((is_object($value) ? 'object' : $value) . ' is an invalid type for ' . $type);
78773 }
78774
78775
78776
78777
78778
78779
78780
78781
78782 protected function toBoolean($value)
78783 {
78784 if ($value === 'true') {
78785 return true;
78786 }
78787
78788 if ($value === 'false') {
78789 return false;
78790 }
78791
78792 return $value;
78793 }
78794
78795
78796
78797
78798
78799
78800
78801
78802 protected function toNumber($value)
78803 {
78804 if (is_numeric($value)) {
78805 return $value + 0;
78806 }
78807
78808 return $value;
78809 }
78810
78811 protected function toInteger($value)
78812 {
78813 if (is_numeric($value) && (int) $value == $value) {
78814 return (int) $value;
78815 }
78816
78817 return $value;
78818 }
78819 }
78820 <?php
78821
78822
78823
78824
78825
78826
78827
78828
78829 namespace JsonSchema\Constraints;
78830
78831 use JsonSchema\Constraints\TypeCheck\LooseTypeCheck;
78832 use JsonSchema\Entity\JsonPointer;
78833 use JsonSchema\Exception\ValidationException;
78834 use JsonSchema\Uri\UriResolver;
78835
78836
78837
78838
78839
78840
78841
78842 class UndefinedConstraint extends Constraint
78843 {
78844
78845
78846
78847 protected $appliedDefaults = array();
78848
78849
78850
78851
78852 public function check(&$value, $schema = null, JsonPointer $path = null, $i = null, $fromDefault = false)
78853 {
78854 if (is_null($schema) || !is_object($schema)) {
78855 return;
78856 }
78857
78858 $path = $this->incrementPath($path ?: new JsonPointer(''), $i);
78859 if ($fromDefault) {
78860 $path->setFromDefault();
78861 }
78862
78863
78864 $this->validateCommonProperties($value, $schema, $path, $i);
78865
78866
78867 $this->validateOfProperties($value, $schema, $path, '');
78868
78869
78870 $this->validateTypes($value, $schema, $path, $i);
78871 }
78872
78873
78874
78875
78876
78877
78878
78879
78880
78881 public function validateTypes(&$value, $schema, JsonPointer $path, $i = null)
78882 {
78883
78884 if ($this->getTypeCheck()->isArray($value)) {
78885 $this->checkArray($value, $schema, $path, $i);
78886 }
78887
78888
78889 if (LooseTypeCheck::isObject($value)) {
78890
78891
78892 $this->checkObject(
78893 $value,
78894 $schema,
78895 $path,
78896 isset($schema->properties) ? $schema->properties : null,
78897 isset($schema->additionalProperties) ? $schema->additionalProperties : null,
78898 isset($schema->patternProperties) ? $schema->patternProperties : null,
78899 $this->appliedDefaults
78900 );
78901 }
78902
78903
78904 if (is_string($value)) {
78905 $this->checkString($value, $schema, $path, $i);
78906 }
78907
78908
78909 if (is_numeric($value)) {
78910 $this->checkNumber($value, $schema, $path, $i);
78911 }
78912
78913
78914 if (isset($schema->enum)) {
78915 $this->checkEnum($value, $schema, $path, $i);
78916 }
78917 }
78918
78919
78920
78921
78922
78923
78924
78925
78926
78927 protected function validateCommonProperties(&$value, $schema, JsonPointer $path, $i = '')
78928 {
78929
78930 if (isset($schema->extends)) {
78931 if (is_string($schema->extends)) {
78932 $schema->extends = $this->validateUri($schema, $schema->extends);
78933 }
78934 if (is_array($schema->extends)) {
78935 foreach ($schema->extends as $extends) {
78936 $this->checkUndefined($value, $extends, $path, $i);
78937 }
78938 } else {
78939 $this->checkUndefined($value, $schema->extends, $path, $i);
78940 }
78941 }
78942
78943
78944 if (!$path->fromDefault()) {
78945 $this->applyDefaultValues($value, $schema, $path);
78946 }
78947
78948
78949 if ($this->getTypeCheck()->isObject($value)) {
78950 if (!($value instanceof self) && isset($schema->required) && is_array($schema->required)) {
78951
78952 foreach ($schema->required as $required) {
78953 if (!$this->getTypeCheck()->propertyExists($value, $required)) {
78954 $this->addError(
78955 $this->incrementPath($path ?: new JsonPointer(''), $required),
78956 'The property ' . $required . ' is required',
78957 'required'
78958 );
78959 }
78960 }
78961 } elseif (isset($schema->required) && !is_array($schema->required)) {
78962
78963 if ($schema->required && $value instanceof self) {
78964 $propertyPaths = $path->getPropertyPaths();
78965 $propertyName = end($propertyPaths);
78966 $this->addError(
78967 $path,
78968 'The property ' . $propertyName . ' is required',
78969 'required'
78970 );
78971 }
78972 } else {
78973
78974
78975 if ($value instanceof self) {
78976 return;
78977 }
78978 }
78979 }
78980
78981
78982 if (!($value instanceof self)) {
78983 $this->checkType($value, $schema, $path, $i);
78984 }
78985
78986
78987 if (isset($schema->disallow)) {
78988 $initErrors = $this->getErrors();
78989
78990 $typeSchema = new \stdClass();
78991 $typeSchema->type = $schema->disallow;
78992 $this->checkType($value, $typeSchema, $path);
78993
78994
78995 if (count($this->getErrors()) == count($initErrors)) {
78996 $this->addError($path, 'Disallowed value was matched', 'disallow');
78997 } else {
78998 $this->errors = $initErrors;
78999 }
79000 }
79001
79002 if (isset($schema->not)) {
79003 $initErrors = $this->getErrors();
79004 $this->checkUndefined($value, $schema->not, $path, $i);
79005
79006
79007 if (count($this->getErrors()) == count($initErrors)) {
79008 $this->addError($path, 'Matched a schema which it should not', 'not');
79009 } else {
79010 $this->errors = $initErrors;
79011 }
79012 }
79013
79014
79015 if (isset($schema->dependencies) && $this->getTypeCheck()->isObject($value)) {
79016 $this->validateDependencies($value, $schema->dependencies, $path);
79017 }
79018 }
79019
79020
79021
79022
79023
79024
79025
79026
79027
79028
79029 private function shouldApplyDefaultValue($requiredOnly, $schema, $name = null, $parentSchema = null)
79030 {
79031
79032 if (!$requiredOnly) {
79033 return true;
79034 }
79035
79036 if (
79037 $name !== null
79038 && isset($parentSchema->required)
79039 && is_array($parentSchema->required)
79040 && in_array($name, $parentSchema->required)
79041 ) {
79042 return true;
79043 }
79044
79045 if (isset($schema->required) && !is_array($schema->required) && $schema->required) {
79046 return true;
79047 }
79048
79049 return false;
79050 }
79051
79052
79053
79054
79055
79056
79057
79058
79059 protected function applyDefaultValues(&$value, $schema, $path)
79060 {
79061
79062 if (!$this->factory->getConfig(self::CHECK_MODE_APPLY_DEFAULTS)) {
79063 return;
79064 }
79065
79066
79067 $requiredOnly = $this->factory->getConfig(self::CHECK_MODE_ONLY_REQUIRED_DEFAULTS);
79068 if (isset($schema->properties) && LooseTypeCheck::isObject($value)) {
79069
79070 foreach ($schema->properties as $currentProperty => $propertyDefinition) {
79071 $propertyDefinition = $this->factory->getSchemaStorage()->resolveRefSchema($propertyDefinition);
79072 if (
79073 !LooseTypeCheck::propertyExists($value, $currentProperty)
79074 && property_exists($propertyDefinition, 'default')
79075 && $this->shouldApplyDefaultValue($requiredOnly, $propertyDefinition, $currentProperty, $schema)
79076 ) {
79077
79078 if (is_object($propertyDefinition->default)) {
79079 LooseTypeCheck::propertySet($value, $currentProperty, clone $propertyDefinition->default);
79080 } else {
79081 LooseTypeCheck::propertySet($value, $currentProperty, $propertyDefinition->default);
79082 }
79083 $this->appliedDefaults[] = $currentProperty;
79084 }
79085 }
79086 } elseif (isset($schema->items) && LooseTypeCheck::isArray($value)) {
79087 $items = array();
79088 if (LooseTypeCheck::isArray($schema->items)) {
79089 $items = $schema->items;
79090 } elseif (isset($schema->minItems) && count($value) < $schema->minItems) {
79091 $items = array_fill(count($value), $schema->minItems - count($value), $schema->items);
79092 }
79093
79094 foreach ($items as $currentItem => $itemDefinition) {
79095 $itemDefinition = $this->factory->getSchemaStorage()->resolveRefSchema($itemDefinition);
79096 if (
79097 !array_key_exists($currentItem, $value)
79098 && property_exists($itemDefinition, 'default')
79099 && $this->shouldApplyDefaultValue($requiredOnly, $itemDefinition)) {
79100 if (is_object($itemDefinition->default)) {
79101 $value[$currentItem] = clone $itemDefinition->default;
79102 } else {
79103 $value[$currentItem] = $itemDefinition->default;
79104 }
79105 }
79106 $path->setFromDefault();
79107 }
79108 } elseif (
79109 $value instanceof self
79110 && property_exists($schema, 'default')
79111 && $this->shouldApplyDefaultValue($requiredOnly, $schema)) {
79112
79113 $value = is_object($schema->default) ? clone $schema->default : $schema->default;
79114 $path->setFromDefault();
79115 }
79116 }
79117
79118
79119
79120
79121
79122
79123
79124
79125
79126 protected function validateOfProperties(&$value, $schema, JsonPointer $path, $i = '')
79127 {
79128
79129 if ($value instanceof self) {
79130 return;
79131 }
79132
79133 if (isset($schema->allOf)) {
79134 $isValid = true;
79135 foreach ($schema->allOf as $allOf) {
79136 $initErrors = $this->getErrors();
79137 $this->checkUndefined($value, $allOf, $path, $i);
79138 $isValid = $isValid && (count($this->getErrors()) == count($initErrors));
79139 }
79140 if (!$isValid) {
79141 $this->addError($path, 'Failed to match all schemas', 'allOf');
79142 }
79143 }
79144
79145 if (isset($schema->anyOf)) {
79146 $isValid = false;
79147 $startErrors = $this->getErrors();
79148 $caughtException = null;
79149 foreach ($schema->anyOf as $anyOf) {
79150 $initErrors = $this->getErrors();
79151 try {
79152 $this->checkUndefined($value, $anyOf, $path, $i);
79153 if ($isValid = (count($this->getErrors()) == count($initErrors))) {
79154 break;
79155 }
79156 } catch (ValidationException $e) {
79157 $isValid = false;
79158 }
79159 }
79160 if (!$isValid) {
79161 $this->addError($path, 'Failed to match at least one schema', 'anyOf');
79162 } else {
79163 $this->errors = $startErrors;
79164 }
79165 }
79166
79167 if (isset($schema->oneOf)) {
79168 $allErrors = array();
79169 $matchedSchemas = 0;
79170 $startErrors = $this->getErrors();
79171 foreach ($schema->oneOf as $oneOf) {
79172 try {
79173 $this->errors = array();
79174 $this->checkUndefined($value, $oneOf, $path, $i);
79175 if (count($this->getErrors()) == 0) {
79176 $matchedSchemas++;
79177 }
79178 $allErrors = array_merge($allErrors, array_values($this->getErrors()));
79179 } catch (ValidationException $e) {
79180
79181
79182 }
79183 }
79184 if ($matchedSchemas !== 1) {
79185 $this->addErrors(array_merge($allErrors, $startErrors));
79186 $this->addError($path, 'Failed to match exactly one schema', 'oneOf');
79187 } else {
79188 $this->errors = $startErrors;
79189 }
79190 }
79191 }
79192
79193
79194
79195
79196
79197
79198
79199
79200
79201 protected function validateDependencies($value, $dependencies, JsonPointer $path, $i = '')
79202 {
79203 foreach ($dependencies as $key => $dependency) {
79204 if ($this->getTypeCheck()->propertyExists($value, $key)) {
79205 if (is_string($dependency)) {
79206
79207 if (!$this->getTypeCheck()->propertyExists($value, $dependency)) {
79208 $this->addError($path, "$key depends on $dependency and $dependency is missing", 'dependencies');
79209 }
79210 } elseif (is_array($dependency)) {
79211
79212 foreach ($dependency as $d) {
79213 if (!$this->getTypeCheck()->propertyExists($value, $d)) {
79214 $this->addError($path, "$key depends on $d and $d is missing", 'dependencies');
79215 }
79216 }
79217 } elseif (is_object($dependency)) {
79218
79219 $this->checkUndefined($value, $dependency, $path, $i);
79220 }
79221 }
79222 }
79223 }
79224
79225 protected function validateUri($schema, $schemaUri = null)
79226 {
79227 $resolver = new UriResolver();
79228 $retriever = $this->factory->getUriRetriever();
79229
79230 $jsonSchema = null;
79231 if ($resolver->isValid($schemaUri)) {
79232 $schemaId = property_exists($schema, 'id') ? $schema->id : null;
79233 $jsonSchema = $retriever->retrieve($schemaId, $schemaUri);
79234 }
79235
79236 return $jsonSchema;
79237 }
79238 }
79239 <?php
79240
79241
79242
79243
79244
79245
79246
79247
79248 namespace JsonSchema\Entity;
79249
79250 use JsonSchema\Exception\InvalidArgumentException;
79251
79252
79253
79254
79255
79256
79257 class JsonPointer
79258 {
79259
79260 private $filename;
79261
79262
79263 private $propertyPaths = array();
79264
79265
79266
79267
79268 private $fromDefault = false;
79269
79270
79271
79272
79273
79274
79275 public function __construct($value)
79276 {
79277 if (!is_string($value)) {
79278 throw new InvalidArgumentException('Ref value must be a string');
79279 }
79280
79281 $splitRef = explode('#', $value, 2);
79282 $this->filename = $splitRef[0];
79283 if (array_key_exists(1, $splitRef)) {
79284 $this->propertyPaths = $this->decodePropertyPaths($splitRef[1]);
79285 }
79286 }
79287
79288
79289
79290
79291
79292
79293 private function decodePropertyPaths($propertyPathString)
79294 {
79295 $paths = array();
79296 foreach (explode('/', trim($propertyPathString, '/')) as $path) {
79297 $path = $this->decodePath($path);
79298 if (is_string($path) && '' !== $path) {
79299 $paths[] = $path;
79300 }
79301 }
79302
79303 return $paths;
79304 }
79305
79306
79307
79308
79309 private function encodePropertyPaths()
79310 {
79311 return array_map(
79312 array($this, 'encodePath'),
79313 $this->getPropertyPaths()
79314 );
79315 }
79316
79317
79318
79319
79320
79321
79322 private function decodePath($path)
79323 {
79324 return strtr($path, array('~1' => '/', '~0' => '~', '%25' => '%'));
79325 }
79326
79327
79328
79329
79330
79331
79332 private function encodePath($path)
79333 {
79334 return strtr($path, array('/' => '~1', '~' => '~0', '%' => '%25'));
79335 }
79336
79337
79338
79339
79340 public function getFilename()
79341 {
79342 return $this->filename;
79343 }
79344
79345
79346
79347
79348 public function getPropertyPaths()
79349 {
79350 return $this->propertyPaths;
79351 }
79352
79353
79354
79355
79356
79357
79358 public function withPropertyPaths(array $propertyPaths)
79359 {
79360 $new = clone $this;
79361 $new->propertyPaths = $propertyPaths;
79362
79363 return $new;
79364 }
79365
79366
79367
79368
79369 public function getPropertyPathAsString()
79370 {
79371 return rtrim('#/' . implode('/', $this->encodePropertyPaths()), '/');
79372 }
79373
79374
79375
79376
79377 public function __toString()
79378 {
79379 return $this->getFilename() . $this->getPropertyPathAsString();
79380 }
79381
79382
79383
79384
79385 public function setFromDefault()
79386 {
79387 $this->fromDefault = true;
79388 }
79389
79390
79391
79392
79393
79394
79395 public function fromDefault()
79396 {
79397 return $this->fromDefault;
79398 }
79399 }
79400 <?php
79401
79402 namespace JsonSchema\Exception;
79403
79404 interface ExceptionInterface
79405 {
79406 }
79407 <?php
79408
79409
79410
79411
79412
79413
79414
79415
79416 namespace JsonSchema\Exception;
79417
79418
79419
79420
79421 class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
79422 {
79423 }
79424 <?php
79425
79426
79427
79428
79429
79430
79431
79432
79433 namespace JsonSchema\Exception;
79434
79435
79436
79437
79438 class InvalidConfigException extends RuntimeException
79439 {
79440 }
79441 <?php
79442
79443
79444
79445
79446
79447
79448
79449
79450 namespace JsonSchema\Exception;
79451
79452
79453
79454
79455 class InvalidSchemaException extends RuntimeException
79456 {
79457 }
79458 <?php
79459
79460
79461
79462
79463
79464
79465
79466
79467 namespace JsonSchema\Exception;
79468
79469
79470
79471
79472 class InvalidSchemaMediaTypeException extends RuntimeException
79473 {
79474 }
79475 <?php
79476
79477
79478
79479
79480
79481
79482
79483
79484 namespace JsonSchema\Exception;
79485
79486
79487
79488
79489 class InvalidSourceUriException extends InvalidArgumentException
79490 {
79491 }
79492 <?php
79493
79494
79495
79496
79497
79498
79499
79500
79501 namespace JsonSchema\Exception;
79502
79503
79504
79505
79506 class JsonDecodingException extends RuntimeException
79507 {
79508 public function __construct($code = JSON_ERROR_NONE, \Exception $previous = null)
79509 {
79510 switch ($code) {
79511 case JSON_ERROR_DEPTH:
79512 $message = 'The maximum stack depth has been exceeded';
79513 break;
79514 case JSON_ERROR_STATE_MISMATCH:
79515 $message = 'Invalid or malformed JSON';
79516 break;
79517 case JSON_ERROR_CTRL_CHAR:
79518 $message = 'Control character error, possibly incorrectly encoded';
79519 break;
79520 case JSON_ERROR_UTF8:
79521 $message = 'Malformed UTF-8 characters, possibly incorrectly encoded';
79522 break;
79523 case JSON_ERROR_SYNTAX:
79524 $message = 'JSON syntax is malformed';
79525 break;
79526 default:
79527 $message = 'Syntax error';
79528 }
79529 parent::__construct($message, $code, $previous);
79530 }
79531 }
79532 <?php
79533
79534
79535
79536
79537
79538
79539
79540
79541 namespace JsonSchema\Exception;
79542
79543
79544
79545
79546 class ResourceNotFoundException extends RuntimeException
79547 {
79548 }
79549 <?php
79550
79551
79552
79553
79554
79555
79556
79557
79558 namespace JsonSchema\Exception;
79559
79560
79561
79562
79563 class RuntimeException extends \RuntimeException implements ExceptionInterface
79564 {
79565 }
79566 <?php
79567
79568
79569
79570
79571
79572
79573
79574
79575 namespace JsonSchema\Exception;
79576
79577
79578
79579
79580
79581
79582 class UnresolvableJsonPointerException extends InvalidArgumentException
79583 {
79584 }
79585 <?php
79586
79587
79588
79589
79590
79591
79592
79593
79594 namespace JsonSchema\Exception;
79595
79596
79597
79598
79599 class UriResolverException extends RuntimeException
79600 {
79601 }
79602 <?php
79603
79604
79605
79606
79607
79608
79609
79610
79611 namespace JsonSchema\Exception;
79612
79613 class ValidationException extends RuntimeException
79614 {
79615 }
79616 <?php
79617
79618
79619
79620
79621
79622
79623
79624
79625 namespace JsonSchema\Iterator;
79626
79627
79628
79629
79630
79631
79632 class ObjectIterator implements \Iterator, \Countable
79633 {
79634
79635 private $object;
79636
79637
79638 private $position = 0;
79639
79640
79641 private $data = array();
79642
79643
79644 private $initialized = false;
79645
79646
79647
79648
79649 public function __construct($object)
79650 {
79651 $this->object = $object;
79652 }
79653
79654
79655
79656
79657 public function current()
79658 {
79659 $this->initialize();
79660
79661 return $this->data[$this->position];
79662 }
79663
79664
79665
79666
79667 public function next()
79668 {
79669 $this->initialize();
79670 $this->position++;
79671 }
79672
79673
79674
79675
79676 public function key()
79677 {
79678 $this->initialize();
79679
79680 return $this->position;
79681 }
79682
79683
79684
79685
79686 public function valid()
79687 {
79688 $this->initialize();
79689
79690 return isset($this->data[$this->position]);
79691 }
79692
79693
79694
79695
79696 public function rewind()
79697 {
79698 $this->initialize();
79699 $this->position = 0;
79700 }
79701
79702
79703
79704
79705 public function count()
79706 {
79707 $this->initialize();
79708
79709 return count($this->data);
79710 }
79711
79712
79713
79714
79715 private function initialize()
79716 {
79717 if (!$this->initialized) {
79718 $this->data = $this->buildDataFromObject($this->object);
79719 $this->initialized = true;
79720 }
79721 }
79722
79723
79724
79725
79726
79727
79728 private function buildDataFromObject($object)
79729 {
79730 $result = array();
79731
79732 $stack = new \SplStack();
79733 $stack->push($object);
79734
79735 while (!$stack->isEmpty()) {
79736 $current = $stack->pop();
79737 if (is_object($current)) {
79738 array_push($result, $current);
79739 }
79740
79741 foreach ($this->getDataFromItem($current) as $propertyName => $propertyValue) {
79742 if (is_object($propertyValue) || is_array($propertyValue)) {
79743 $stack->push($propertyValue);
79744 }
79745 }
79746 }
79747
79748 return $result;
79749 }
79750
79751
79752
79753
79754
79755
79756 private function getDataFromItem($item)
79757 {
79758 if (!is_object($item) && !is_array($item)) {
79759 return array();
79760 }
79761
79762 return is_object($item) ? get_object_vars($item) : $item;
79763 }
79764 }
79765 <?php
79766
79767 namespace JsonSchema;
79768
79769 class Rfc3339
79770 {
79771 const REGEX = '/^(\d{4}-\d{2}-\d{2}[T ]{1}\d{2}:\d{2}:\d{2})(\.\d+)?(Z|([+-]\d{2}):?(\d{2}))$/';
79772
79773
79774
79775
79776
79777
79778
79779
79780 public static function createFromString($string)
79781 {
79782 if (!preg_match(self::REGEX, strtoupper($string), $matches)) {
79783 return null;
79784 }
79785
79786 $dateAndTime = $matches[1];
79787 $microseconds = $matches[2] ?: '.000000';
79788 $timeZone = 'Z' !== $matches[3] ? $matches[4] . ':' . $matches[5] : '+00:00';
79789 $dateFormat = strpos($dateAndTime, 'T') === false ? 'Y-m-d H:i:s.uP' : 'Y-m-d\TH:i:s.uP';
79790 $dateTime = \DateTime::createFromFormat($dateFormat, $dateAndTime . $microseconds . $timeZone, new \DateTimeZone('UTC'));
79791
79792 return $dateTime ?: null;
79793 }
79794 }
79795 <?php
79796
79797 namespace JsonSchema;
79798
79799 use JsonSchema\Constraints\BaseConstraint;
79800 use JsonSchema\Entity\JsonPointer;
79801 use JsonSchema\Exception\UnresolvableJsonPointerException;
79802 use JsonSchema\Uri\UriResolver;
79803 use JsonSchema\Uri\UriRetriever;
79804
79805 class SchemaStorage implements SchemaStorageInterface
79806 {
79807 const INTERNAL_PROVIDED_SCHEMA_URI = 'internal://provided-schema/';
79808
79809 protected $uriRetriever;
79810 protected $uriResolver;
79811 protected $schemas = array();
79812
79813 public function __construct(
79814 UriRetrieverInterface $uriRetriever = null,
79815 UriResolverInterface $uriResolver = null
79816 ) {
79817 $this->uriRetriever = $uriRetriever ?: new UriRetriever();
79818 $this->uriResolver = $uriResolver ?: new UriResolver();
79819 }
79820
79821
79822
79823
79824 public function getUriRetriever()
79825 {
79826 return $this->uriRetriever;
79827 }
79828
79829
79830
79831
79832 public function getUriResolver()
79833 {
79834 return $this->uriResolver;
79835 }
79836
79837
79838
79839
79840 public function addSchema($id, $schema = null)
79841 {
79842 if (is_null($schema) && $id !== self::INTERNAL_PROVIDED_SCHEMA_URI) {
79843
79844
79845
79846 $schema = $this->uriRetriever->retrieve($id);
79847 }
79848
79849
79850 if (is_array($schema)) {
79851 $schema = BaseConstraint::arrayToObjectRecursive($schema);
79852 }
79853
79854
79855
79856 if (is_object($schema) && property_exists($schema, 'id')) {
79857 if ($schema->id == 'http://json-schema.org/draft-04/schema#') {
79858 $schema->properties->id->format = 'uri-reference';
79859 } elseif ($schema->id == 'http://json-schema.org/draft-03/schema#') {
79860 $schema->properties->id->format = 'uri-reference';
79861 $schema->properties->{'$ref'}->format = 'uri-reference';
79862 }
79863 }
79864
79865
79866 $this->expandRefs($schema, $id);
79867
79868 $this->schemas[$id] = $schema;
79869 }
79870
79871
79872
79873
79874
79875
79876
79877 private function expandRefs(&$schema, $base = null)
79878 {
79879 if (!is_object($schema)) {
79880 if (is_array($schema)) {
79881 foreach ($schema as &$member) {
79882 $this->expandRefs($member, $base);
79883 }
79884 }
79885
79886 return;
79887 }
79888
79889 if (property_exists($schema, 'id') && is_string($schema->id) && $base != $schema->id) {
79890 $base = $this->uriResolver->resolve($schema->id, $base);
79891 }
79892
79893 if (property_exists($schema, '$ref') && is_string($schema->{'$ref'})) {
79894 $refPointer = new JsonPointer($this->uriResolver->resolve($schema->{'$ref'}, $base));
79895 $schema->{'$ref'} = (string) $refPointer;
79896 }
79897
79898 foreach ($schema as &$member) {
79899 $this->expandRefs($member, $base);
79900 }
79901 }
79902
79903
79904
79905
79906 public function getSchema($id)
79907 {
79908 if (!array_key_exists($id, $this->schemas)) {
79909 $this->addSchema($id);
79910 }
79911
79912 return $this->schemas[$id];
79913 }
79914
79915
79916
79917
79918 public function resolveRef($ref)
79919 {
79920 $jsonPointer = new JsonPointer($ref);
79921
79922
79923 $fileName = $jsonPointer->getFilename();
79924 if (!strlen($fileName)) {
79925 throw new UnresolvableJsonPointerException(sprintf(
79926 "Could not resolve fragment '%s': no file is defined",
79927 $jsonPointer->getPropertyPathAsString()
79928 ));
79929 }
79930
79931
79932 $refSchema = $this->getSchema($fileName);
79933 foreach ($jsonPointer->getPropertyPaths() as $path) {
79934 if (is_object($refSchema) && property_exists($refSchema, $path)) {
79935 $refSchema = $this->resolveRefSchema($refSchema->{$path});
79936 } elseif (is_array($refSchema) && array_key_exists($path, $refSchema)) {
79937 $refSchema = $this->resolveRefSchema($refSchema[$path]);
79938 } else {
79939 throw new UnresolvableJsonPointerException(sprintf(
79940 'File: %s is found, but could not resolve fragment: %s',
79941 $jsonPointer->getFilename(),
79942 $jsonPointer->getPropertyPathAsString()
79943 ));
79944 }
79945 }
79946
79947 return $refSchema;
79948 }
79949
79950
79951
79952
79953 public function resolveRefSchema($refSchema)
79954 {
79955 if (is_object($refSchema) && property_exists($refSchema, '$ref') && is_string($refSchema->{'$ref'})) {
79956 $newSchema = $this->resolveRef($refSchema->{'$ref'});
79957 $refSchema = (object) (get_object_vars($refSchema) + get_object_vars($newSchema));
79958 unset($refSchema->{'$ref'});
79959 }
79960
79961 return $refSchema;
79962 }
79963 }
79964 <?php
79965
79966 namespace JsonSchema;
79967
79968 interface SchemaStorageInterface
79969 {
79970
79971
79972
79973
79974
79975
79976 public function addSchema($id, $schema = null);
79977
79978
79979
79980
79981
79982
79983
79984
79985 public function getSchema($id);
79986
79987
79988
79989
79990
79991
79992
79993
79994 public function resolveRef($ref);
79995
79996
79997
79998
79999
80000
80001
80002
80003 public function resolveRefSchema($refSchema);
80004 }
80005 <?php
80006
80007
80008
80009
80010
80011
80012 namespace JsonSchema\Uri\Retrievers;
80013
80014
80015
80016
80017
80018
80019
80020 abstract class AbstractRetriever implements UriRetrieverInterface
80021 {
80022
80023
80024
80025
80026
80027 protected $contentType;
80028
80029
80030
80031
80032
80033
80034 public function getContentType()
80035 {
80036 return $this->contentType;
80037 }
80038 }
80039 <?php
80040
80041
80042
80043
80044
80045
80046
80047
80048 namespace JsonSchema\Uri\Retrievers;
80049
80050 use JsonSchema\Exception\RuntimeException;
80051 use JsonSchema\Validator;
80052
80053
80054
80055
80056
80057
80058 class Curl extends AbstractRetriever
80059 {
80060 protected $messageBody;
80061
80062 public function __construct()
80063 {
80064 if (!function_exists('curl_init')) {
80065
80066 throw new RuntimeException('cURL not installed');
80067 }
80068 }
80069
80070
80071
80072
80073
80074
80075 public function retrieve($uri)
80076 {
80077 $ch = curl_init();
80078
80079 curl_setopt($ch, CURLOPT_URL, $uri);
80080 curl_setopt($ch, CURLOPT_HEADER, true);
80081 curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
80082 curl_setopt($ch, CURLOPT_HTTPHEADER, array('Accept: ' . Validator::SCHEMA_MEDIA_TYPE));
80083
80084 $response = curl_exec($ch);
80085 if (false === $response) {
80086 throw new \JsonSchema\Exception\ResourceNotFoundException('JSON schema not found');
80087 }
80088
80089 $this->fetchMessageBody($response);
80090 $this->fetchContentType($response);
80091
80092 curl_close($ch);
80093
80094 return $this->messageBody;
80095 }
80096
80097
80098
80099
80100 private function fetchMessageBody($response)
80101 {
80102 preg_match("/(?:\r\n){2}(.*)$/ms", $response, $match);
80103 $this->messageBody = $match[1];
80104 }
80105
80106
80107
80108
80109
80110
80111 protected function fetchContentType($response)
80112 {
80113 if (0 < preg_match("/Content-Type:(\V*)/ims", $response, $match)) {
80114 $this->contentType = trim($match[1]);
80115
80116 return true;
80117 }
80118
80119 return false;
80120 }
80121 }
80122 <?php
80123
80124
80125
80126
80127
80128
80129
80130
80131 namespace JsonSchema\Uri\Retrievers;
80132
80133 use JsonSchema\Exception\ResourceNotFoundException;
80134
80135
80136
80137
80138
80139
80140 class FileGetContents extends AbstractRetriever
80141 {
80142 protected $messageBody;
80143
80144
80145
80146
80147
80148
80149 public function retrieve($uri)
80150 {
80151 $errorMessage = null;
80152 set_error_handler(function ($errno, $errstr) use (&$errorMessage) {
80153 $errorMessage = $errstr;
80154 });
80155 $response = file_get_contents($uri);
80156 restore_error_handler();
80157
80158 if ($errorMessage) {
80159 throw new ResourceNotFoundException($errorMessage);
80160 }
80161
80162 if (false === $response) {
80163 throw new ResourceNotFoundException('JSON schema not found at ' . $uri);
80164 }
80165
80166 if ($response == ''
80167 && substr($uri, 0, 7) == 'file://' && substr($uri, -1) == '/'
80168 ) {
80169 throw new ResourceNotFoundException('JSON schema not found at ' . $uri);
80170 }
80171
80172 $this->messageBody = $response;
80173 if (!empty($http_response_header)) {
80174
80175
80176 $this->fetchContentType($http_response_header);
80177 } else {
80178
80179 $this->contentType = null;
80180 }
80181
80182 return $this->messageBody;
80183 }
80184
80185
80186
80187
80188
80189
80190 private function fetchContentType(array $headers)
80191 {
80192 foreach ($headers as $header) {
80193 if ($this->contentType = self::getContentTypeMatchInHeader($header)) {
80194 return true;
80195 }
80196 }
80197
80198 return false;
80199 }
80200
80201
80202
80203
80204
80205
80206 protected static function getContentTypeMatchInHeader($header)
80207 {
80208 if (0 < preg_match("/Content-Type:(\V*)/ims", $header, $match)) {
80209 return trim($match[1]);
80210 }
80211
80212 return null;
80213 }
80214 }
80215 <?php
80216
80217 namespace JsonSchema\Uri\Retrievers;
80218
80219 use JsonSchema\Validator;
80220
80221
80222
80223
80224
80225
80226
80227
80228
80229
80230
80231
80232
80233 class PredefinedArray extends AbstractRetriever
80234 {
80235
80236
80237
80238
80239
80240 private $schemas;
80241
80242
80243
80244
80245
80246
80247
80248 public function __construct(array $schemas, $contentType = Validator::SCHEMA_MEDIA_TYPE)
80249 {
80250 $this->schemas = $schemas;
80251 $this->contentType = $contentType;
80252 }
80253
80254
80255
80256
80257
80258
80259 public function retrieve($uri)
80260 {
80261 if (!array_key_exists($uri, $this->schemas)) {
80262 throw new \JsonSchema\Exception\ResourceNotFoundException(sprintf(
80263 'The JSON schema "%s" was not found.',
80264 $uri
80265 ));
80266 }
80267
80268 return $this->schemas[$uri];
80269 }
80270 }
80271 <?php
80272
80273
80274
80275
80276
80277
80278
80279
80280 namespace JsonSchema\Uri\Retrievers;
80281
80282
80283
80284
80285
80286
80287 interface UriRetrieverInterface
80288 {
80289
80290
80291
80292
80293
80294
80295
80296
80297
80298 public function retrieve($uri);
80299
80300
80301
80302
80303
80304
80305 public function getContentType();
80306 }
80307 <?php
80308
80309
80310
80311
80312
80313
80314
80315
80316 namespace JsonSchema\Uri;
80317
80318 use JsonSchema\Exception\UriResolverException;
80319 use JsonSchema\UriResolverInterface;
80320
80321
80322
80323
80324
80325
80326 class UriResolver implements UriResolverInterface
80327 {
80328
80329
80330
80331
80332
80333
80334
80335 public function parse($uri)
80336 {
80337 preg_match('|^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?|', $uri, $match);
80338
80339 $components = array();
80340 if (5 < count($match)) {
80341 $components = array(
80342 'scheme' => $match[2],
80343 'authority' => $match[4],
80344 'path' => $match[5]
80345 );
80346 }
80347 if (7 < count($match)) {
80348 $components['query'] = $match[7];
80349 }
80350 if (9 < count($match)) {
80351 $components['fragment'] = $match[9];
80352 }
80353
80354 return $components;
80355 }
80356
80357
80358
80359
80360
80361
80362
80363
80364 public function generate(array $components)
80365 {
80366 $uri = $components['scheme'] . '://'
80367 . $components['authority']
80368 . $components['path'];
80369
80370 if (array_key_exists('query', $components) && strlen($components['query'])) {
80371 $uri .= '?' . $components['query'];
80372 }
80373 if (array_key_exists('fragment', $components)) {
80374 $uri .= '#' . $components['fragment'];
80375 }
80376
80377 return $uri;
80378 }
80379
80380
80381
80382
80383 public function resolve($uri, $baseUri = null)
80384 {
80385
80386 if (
80387 !is_null($baseUri) &&
80388 !filter_var($baseUri, \FILTER_VALIDATE_URL) &&
80389 !preg_match('|^[^/]+://|u', $baseUri)
80390 ) {
80391 if (is_file($baseUri)) {
80392 $baseUri = 'file://' . realpath($baseUri);
80393 } elseif (is_dir($baseUri)) {
80394 $baseUri = 'file://' . realpath($baseUri) . '/';
80395 } else {
80396 $baseUri = 'file://' . getcwd() . '/' . $baseUri;
80397 }
80398 }
80399
80400 if ($uri == '') {
80401 return $baseUri;
80402 }
80403
80404 $components = $this->parse($uri);
80405 $path = $components['path'];
80406
80407 if (!empty($components['scheme'])) {
80408 return $uri;
80409 }
80410 $baseComponents = $this->parse($baseUri);
80411 $basePath = $baseComponents['path'];
80412
80413 $baseComponents['path'] = self::combineRelativePathWithBasePath($path, $basePath);
80414 if (isset($components['fragment'])) {
80415 $baseComponents['fragment'] = $components['fragment'];
80416 }
80417
80418 return $this->generate($baseComponents);
80419 }
80420
80421
80422
80423
80424
80425
80426
80427
80428
80429
80430
80431 public static function combineRelativePathWithBasePath($relativePath, $basePath)
80432 {
80433 $relativePath = self::normalizePath($relativePath);
80434 if ($relativePath == '') {
80435 return $basePath;
80436 }
80437 if ($relativePath[0] == '/') {
80438 return $relativePath;
80439 }
80440
80441 $basePathSegments = explode('/', $basePath);
80442
80443 preg_match('|^/?(\.\./(?:\./)*)*|', $relativePath, $match);
80444 $numLevelUp = strlen($match[0]) /3 + 1;
80445 if ($numLevelUp >= count($basePathSegments)) {
80446 throw new UriResolverException(sprintf("Unable to resolve URI '%s' from base '%s'", $relativePath, $basePath));
80447 }
80448
80449 $basePathSegments = array_slice($basePathSegments, 0, -$numLevelUp);
80450 $path = preg_replace('|^/?(\.\./(\./)*)*|', '', $relativePath);
80451
80452 return implode('/', $basePathSegments) . '/' . $path;
80453 }
80454
80455
80456
80457
80458
80459
80460
80461
80462 private static function normalizePath($path)
80463 {
80464 $path = preg_replace('|((?<!\.)\./)*|', '', $path);
80465 $path = preg_replace('|//|', '/', $path);
80466
80467 return $path;
80468 }
80469
80470
80471
80472
80473
80474
80475 public function isValid($uri)
80476 {
80477 $components = $this->parse($uri);
80478
80479 return !empty($components);
80480 }
80481 }
80482 <?php
80483
80484
80485
80486
80487
80488
80489
80490
80491 namespace JsonSchema\Uri;
80492
80493 use JsonSchema\Exception\InvalidSchemaMediaTypeException;
80494 use JsonSchema\Exception\JsonDecodingException;
80495 use JsonSchema\Exception\ResourceNotFoundException;
80496 use JsonSchema\Uri\Retrievers\FileGetContents;
80497 use JsonSchema\Uri\Retrievers\UriRetrieverInterface;
80498 use JsonSchema\UriRetrieverInterface as BaseUriRetrieverInterface;
80499 use JsonSchema\Validator;
80500
80501
80502
80503
80504
80505
80506 class UriRetriever implements BaseUriRetrieverInterface
80507 {
80508
80509
80510
80511 protected $translationMap = array(
80512
80513 '|^https?://json-schema.org/draft-(0[34])/schema#?|' => 'package://dist/schema/json-schema-draft-$1.json'
80514 );
80515
80516
80517
80518
80519 protected $allowedInvalidContentTypeEndpoints = array(
80520 'http://json-schema.org/',
80521 'https://json-schema.org/'
80522 );
80523
80524
80525
80526
80527 protected $uriRetriever = null;
80528
80529
80530
80531
80532
80533
80534 private $schemaCache = array();
80535
80536
80537
80538
80539
80540
80541 public function addInvalidContentTypeEndpoint($endpoint)
80542 {
80543 $this->allowedInvalidContentTypeEndpoints[] = $endpoint;
80544 }
80545
80546
80547
80548
80549
80550
80551
80552
80553
80554 public function confirmMediaType($uriRetriever, $uri)
80555 {
80556 $contentType = $uriRetriever->getContentType();
80557
80558 if (is_null($contentType)) {
80559
80560 return;
80561 }
80562
80563 if (in_array($contentType, array(Validator::SCHEMA_MEDIA_TYPE, 'application/json'))) {
80564 return;
80565 }
80566
80567 foreach ($this->allowedInvalidContentTypeEndpoints as $endpoint) {
80568 if (strpos($uri, $endpoint) === 0) {
80569 return true;
80570 }
80571 }
80572
80573 throw new InvalidSchemaMediaTypeException(sprintf('Media type %s expected', Validator::SCHEMA_MEDIA_TYPE));
80574 }
80575
80576
80577
80578
80579
80580
80581
80582
80583
80584 public function getUriRetriever()
80585 {
80586 if (is_null($this->uriRetriever)) {
80587 $this->setUriRetriever(new FileGetContents());
80588 }
80589
80590 return $this->uriRetriever;
80591 }
80592
80593
80594
80595
80596
80597
80598
80599
80600
80601
80602
80603
80604
80605
80606
80607 public function resolvePointer($jsonSchema, $uri)
80608 {
80609 $resolver = new UriResolver();
80610 $parsed = $resolver->parse($uri);
80611 if (empty($parsed['fragment'])) {
80612 return $jsonSchema;
80613 }
80614
80615 $path = explode('/', $parsed['fragment']);
80616 while ($path) {
80617 $pathElement = array_shift($path);
80618 if (!empty($pathElement)) {
80619 $pathElement = str_replace('~1', '/', $pathElement);
80620 $pathElement = str_replace('~0', '~', $pathElement);
80621 if (!empty($jsonSchema->$pathElement)) {
80622 $jsonSchema = $jsonSchema->$pathElement;
80623 } else {
80624 throw new ResourceNotFoundException(
80625 'Fragment "' . $parsed['fragment'] . '" not found'
80626 . ' in ' . $uri
80627 );
80628 }
80629
80630 if (!is_object($jsonSchema)) {
80631 throw new ResourceNotFoundException(
80632 'Fragment part "' . $pathElement . '" is no object '
80633 . ' in ' . $uri
80634 );
80635 }
80636 }
80637 }
80638
80639 return $jsonSchema;
80640 }
80641
80642
80643
80644
80645 public function retrieve($uri, $baseUri = null, $translate = true)
80646 {
80647 $resolver = new UriResolver();
80648 $resolvedUri = $fetchUri = $resolver->resolve($uri, $baseUri);
80649
80650
80651 $arParts = $resolver->parse($resolvedUri);
80652 if (isset($arParts['fragment'])) {
80653 unset($arParts['fragment']);
80654 $fetchUri = $resolver->generate($arParts);
80655 }
80656
80657
80658 if ($translate) {
80659 $fetchUri = $this->translate($fetchUri);
80660 }
80661
80662 $jsonSchema = $this->loadSchema($fetchUri);
80663
80664
80665 $jsonSchema = $this->resolvePointer($jsonSchema, $resolvedUri);
80666
80667 if ($jsonSchema instanceof \stdClass) {
80668 $jsonSchema->id = $resolvedUri;
80669 }
80670
80671 return $jsonSchema;
80672 }
80673
80674
80675
80676
80677
80678
80679
80680
80681
80682 protected function loadSchema($fetchUri)
80683 {
80684 if (isset($this->schemaCache[$fetchUri])) {
80685 return $this->schemaCache[$fetchUri];
80686 }
80687
80688 $uriRetriever = $this->getUriRetriever();
80689 $contents = $this->uriRetriever->retrieve($fetchUri);
80690 $this->confirmMediaType($uriRetriever, $fetchUri);
80691 $jsonSchema = json_decode($contents);
80692
80693 if (JSON_ERROR_NONE < $error = json_last_error()) {
80694 throw new JsonDecodingException($error);
80695 }
80696
80697 $this->schemaCache[$fetchUri] = $jsonSchema;
80698
80699 return $jsonSchema;
80700 }
80701
80702
80703
80704
80705
80706
80707
80708
80709 public function setUriRetriever(UriRetrieverInterface $uriRetriever)
80710 {
80711 $this->uriRetriever = $uriRetriever;
80712
80713 return $this;
80714 }
80715
80716
80717
80718
80719
80720
80721
80722
80723 public function parse($uri)
80724 {
80725 preg_match('|^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?|', $uri, $match);
80726
80727 $components = array();
80728 if (5 < count($match)) {
80729 $components = array(
80730 'scheme' => $match[2],
80731 'authority' => $match[4],
80732 'path' => $match[5]
80733 );
80734 }
80735
80736 if (7 < count($match)) {
80737 $components['query'] = $match[7];
80738 }
80739
80740 if (9 < count($match)) {
80741 $components['fragment'] = $match[9];
80742 }
80743
80744 return $components;
80745 }
80746
80747
80748
80749
80750
80751
80752
80753
80754 public function generate(array $components)
80755 {
80756 $uri = $components['scheme'] . '://'
80757 . $components['authority']
80758 . $components['path'];
80759
80760 if (array_key_exists('query', $components)) {
80761 $uri .= $components['query'];
80762 }
80763
80764 if (array_key_exists('fragment', $components)) {
80765 $uri .= $components['fragment'];
80766 }
80767
80768 return $uri;
80769 }
80770
80771
80772
80773
80774
80775
80776
80777
80778
80779 public function resolve($uri, $baseUri = null)
80780 {
80781 $components = $this->parse($uri);
80782 $path = $components['path'];
80783
80784 if ((array_key_exists('scheme', $components)) && ('http' === $components['scheme'])) {
80785 return $uri;
80786 }
80787
80788 $baseComponents = $this->parse($baseUri);
80789 $basePath = $baseComponents['path'];
80790
80791 $baseComponents['path'] = UriResolver::combineRelativePathWithBasePath($path, $basePath);
80792
80793 return $this->generate($baseComponents);
80794 }
80795
80796
80797
80798
80799
80800
80801 public function isValid($uri)
80802 {
80803 $components = $this->parse($uri);
80804
80805 return !empty($components);
80806 }
80807
80808
80809
80810
80811 public function setTranslation($from, $to)
80812 {
80813 $this->translationMap[$from] = $to;
80814 }
80815
80816
80817
80818
80819 public function translate($uri)
80820 {
80821 foreach ($this->translationMap as $from => $to) {
80822 $uri = preg_replace($from, $to, $uri);
80823 }
80824
80825
80826 $uri = preg_replace('|^package://|', sprintf('file://%s/', realpath(__DIR__ . '/../../..')), $uri);
80827
80828 return $uri;
80829 }
80830 }
80831 <?php
80832
80833
80834
80835
80836
80837
80838
80839
80840 namespace JsonSchema;
80841
80842
80843
80844
80845 interface UriResolverInterface
80846 {
80847
80848
80849
80850
80851
80852
80853
80854
80855 public function resolve($uri, $baseUri = null);
80856 }
80857 <?php
80858
80859
80860
80861
80862
80863
80864
80865
80866 namespace JsonSchema;
80867
80868
80869
80870
80871 interface UriRetrieverInterface
80872 {
80873
80874
80875
80876
80877
80878
80879
80880
80881 public function retrieve($uri, $baseUri = null);
80882 }
80883 <?php
80884
80885
80886
80887
80888
80889
80890
80891
80892 namespace JsonSchema;
80893
80894 use JsonSchema\Constraints\BaseConstraint;
80895 use JsonSchema\Constraints\Constraint;
80896
80897
80898
80899
80900
80901
80902
80903
80904
80905 class Validator extends BaseConstraint
80906 {
80907 const SCHEMA_MEDIA_TYPE = 'application/schema+json';
80908
80909 const ERROR_NONE = 0x00000000;
80910 const ERROR_ALL = 0xFFFFFFFF;
80911 const ERROR_DOCUMENT_VALIDATION = 0x00000001;
80912 const ERROR_SCHEMA_VALIDATION = 0x00000002;
80913
80914
80915
80916
80917
80918
80919
80920
80921 public function validate(&$value, $schema = null, $checkMode = null)
80922 {
80923
80924 if (is_array($schema)) {
80925 $schema = self::arrayToObjectRecursive($schema);
80926 }
80927
80928
80929 $initialCheckMode = $this->factory->getConfig();
80930 if ($checkMode !== null) {
80931 $this->factory->setConfig($checkMode);
80932 }
80933
80934
80935 if (is_object($schema) && property_exists($schema, 'id')) {
80936 $schemaURI = $schema->id;
80937 } else {
80938 $schemaURI = SchemaStorage::INTERNAL_PROVIDED_SCHEMA_URI;
80939 }
80940 $this->factory->getSchemaStorage()->addSchema($schemaURI, $schema);
80941
80942 $validator = $this->factory->createInstanceFor('schema');
80943 $validator->check(
80944 $value,
80945 $this->factory->getSchemaStorage()->getSchema($schemaURI)
80946 );
80947
80948 $this->factory->setConfig($initialCheckMode);
80949
80950 $this->addErrors(array_unique($validator->getErrors(), SORT_REGULAR));
80951
80952 return $validator->getErrorMask();
80953 }
80954
80955
80956
80957
80958 public function check($value, $schema)
80959 {
80960 return $this->validate($value, $schema);
80961 }
80962
80963
80964
80965
80966 public function coerce(&$value, $schema)
80967 {
80968 return $this->validate($value, $schema, Constraint::CHECK_MODE_COERCE_TYPES);
80969 }
80970 }
80971
80972 Copyright (c) 2012 PHP Framework Interoperability Group
80973
80974 Permission is hereby granted, free of charge, to any person obtaining a copy
80975 of this software and associated documentation files (the "Software"), to deal
80976 in the Software without restriction, including without limitation the rights
80977 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
80978 copies of the Software, and to permit persons to whom the Software is
80979 furnished to do so, subject to the following conditions:
80980
80981 The above copyright notice and this permission notice shall be included in
80982 all copies or substantial portions of the Software.
80983
80984 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
80985 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
80986 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
80987 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
80988 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
80989 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
80990 THE SOFTWARE.
80991
80992 <?php
80993
80994 namespace Psr\Log;
80995
80996
80997
80998
80999
81000
81001
81002
81003 abstract class AbstractLogger implements LoggerInterface
81004 {
81005
81006
81007
81008
81009
81010
81011
81012
81013 public function emergency($message, array $context = array())
81014 {
81015 $this->log(LogLevel::EMERGENCY, $message, $context);
81016 }
81017
81018
81019
81020
81021
81022
81023
81024
81025
81026
81027
81028
81029 public function alert($message, array $context = array())
81030 {
81031 $this->log(LogLevel::ALERT, $message, $context);
81032 }
81033
81034
81035
81036
81037
81038
81039
81040
81041
81042
81043
81044 public function critical($message, array $context = array())
81045 {
81046 $this->log(LogLevel::CRITICAL, $message, $context);
81047 }
81048
81049
81050
81051
81052
81053
81054
81055
81056
81057
81058 public function error($message, array $context = array())
81059 {
81060 $this->log(LogLevel::ERROR, $message, $context);
81061 }
81062
81063
81064
81065
81066
81067
81068
81069
81070
81071
81072
81073
81074 public function warning($message, array $context = array())
81075 {
81076 $this->log(LogLevel::WARNING, $message, $context);
81077 }
81078
81079
81080
81081
81082
81083
81084
81085
81086
81087 public function notice($message, array $context = array())
81088 {
81089 $this->log(LogLevel::NOTICE, $message, $context);
81090 }
81091
81092
81093
81094
81095
81096
81097
81098
81099
81100
81101
81102 public function info($message, array $context = array())
81103 {
81104 $this->log(LogLevel::INFO, $message, $context);
81105 }
81106
81107
81108
81109
81110
81111
81112
81113
81114
81115 public function debug($message, array $context = array())
81116 {
81117 $this->log(LogLevel::DEBUG, $message, $context);
81118 }
81119 }
81120 <?php
81121
81122 namespace Psr\Log;
81123
81124 class InvalidArgumentException extends \InvalidArgumentException
81125 {
81126 }
81127 <?php
81128
81129 namespace Psr\Log;
81130
81131
81132
81133
81134 class LogLevel
81135 {
81136 const EMERGENCY = 'emergency';
81137 const ALERT = 'alert';
81138 const CRITICAL = 'critical';
81139 const ERROR = 'error';
81140 const WARNING = 'warning';
81141 const NOTICE = 'notice';
81142 const INFO = 'info';
81143 const DEBUG = 'debug';
81144 }
81145 <?php
81146
81147 namespace Psr\Log;
81148
81149
81150
81151
81152 interface LoggerAwareInterface
81153 {
81154
81155
81156
81157
81158
81159
81160
81161 public function setLogger(LoggerInterface $logger);
81162 }
81163 <?php
81164
81165 namespace Psr\Log;
81166
81167
81168
81169
81170 trait LoggerAwareTrait
81171 {
81172
81173
81174
81175
81176
81177 protected $logger;
81178
81179
81180
81181
81182
81183
81184 public function setLogger(LoggerInterface $logger)
81185 {
81186 $this->logger = $logger;
81187 }
81188 }
81189 <?php
81190
81191 namespace Psr\Log;
81192
81193
81194
81195
81196
81197
81198
81199
81200
81201
81202
81203
81204
81205
81206
81207
81208 interface LoggerInterface
81209 {
81210
81211
81212
81213
81214
81215
81216
81217
81218 public function emergency($message, array $context = array());
81219
81220
81221
81222
81223
81224
81225
81226
81227
81228
81229
81230
81231 public function alert($message, array $context = array());
81232
81233
81234
81235
81236
81237
81238
81239
81240
81241
81242
81243 public function critical($message, array $context = array());
81244
81245
81246
81247
81248
81249
81250
81251
81252
81253
81254 public function error($message, array $context = array());
81255
81256
81257
81258
81259
81260
81261
81262
81263
81264
81265
81266
81267 public function warning($message, array $context = array());
81268
81269
81270
81271
81272
81273
81274
81275
81276
81277 public function notice($message, array $context = array());
81278
81279
81280
81281
81282
81283
81284
81285
81286
81287
81288
81289 public function info($message, array $context = array());
81290
81291
81292
81293
81294
81295
81296
81297
81298
81299 public function debug($message, array $context = array());
81300
81301
81302
81303
81304
81305
81306
81307
81308
81309
81310
81311
81312 public function log($level, $message, array $context = array());
81313 }
81314 <?php
81315
81316 namespace Psr\Log;
81317
81318
81319
81320
81321
81322
81323
81324
81325
81326 trait LoggerTrait
81327 {
81328
81329
81330
81331
81332
81333
81334
81335
81336 public function emergency($message, array $context = array())
81337 {
81338 $this->log(LogLevel::EMERGENCY, $message, $context);
81339 }
81340
81341
81342
81343
81344
81345
81346
81347
81348
81349
81350
81351
81352 public function alert($message, array $context = array())
81353 {
81354 $this->log(LogLevel::ALERT, $message, $context);
81355 }
81356
81357
81358
81359
81360
81361
81362
81363
81364
81365
81366
81367 public function critical($message, array $context = array())
81368 {
81369 $this->log(LogLevel::CRITICAL, $message, $context);
81370 }
81371
81372
81373
81374
81375
81376
81377
81378
81379
81380
81381 public function error($message, array $context = array())
81382 {
81383 $this->log(LogLevel::ERROR, $message, $context);
81384 }
81385
81386
81387
81388
81389
81390
81391
81392
81393
81394
81395
81396
81397 public function warning($message, array $context = array())
81398 {
81399 $this->log(LogLevel::WARNING, $message, $context);
81400 }
81401
81402
81403
81404
81405
81406
81407
81408
81409
81410 public function notice($message, array $context = array())
81411 {
81412 $this->log(LogLevel::NOTICE, $message, $context);
81413 }
81414
81415
81416
81417
81418
81419
81420
81421
81422
81423
81424
81425 public function info($message, array $context = array())
81426 {
81427 $this->log(LogLevel::INFO, $message, $context);
81428 }
81429
81430
81431
81432
81433
81434
81435
81436
81437
81438 public function debug($message, array $context = array())
81439 {
81440 $this->log(LogLevel::DEBUG, $message, $context);
81441 }
81442
81443
81444
81445
81446
81447
81448
81449
81450
81451
81452
81453
81454 abstract public function log($level, $message, array $context = array());
81455 }
81456 <?php
81457
81458 namespace Psr\Log;
81459
81460
81461
81462
81463
81464
81465
81466
81467
81468 class NullLogger extends AbstractLogger
81469 {
81470
81471
81472
81473
81474
81475
81476
81477
81478
81479
81480
81481 public function log($level, $message, array $context = array())
81482 {
81483
81484 }
81485 }
81486 <?php
81487
81488 namespace Psr\Log\Test;
81489
81490
81491
81492
81493
81494
81495
81496
81497 class DummyTest
81498 {
81499 public function __toString()
81500 {
81501 return 'DummyTest';
81502 }
81503 }
81504 <?php
81505
81506 namespace Psr\Log\Test;
81507
81508 use Psr\Log\LoggerInterface;
81509 use Psr\Log\LogLevel;
81510 use PHPUnit\Framework\TestCase;
81511
81512
81513
81514
81515
81516
81517
81518 abstract class LoggerInterfaceTest extends TestCase
81519 {
81520
81521
81522
81523 abstract public function getLogger();
81524
81525
81526
81527
81528
81529
81530
81531
81532
81533
81534 abstract public function getLogs();
81535
81536 public function testImplements()
81537 {
81538 $this->assertInstanceOf('Psr\Log\LoggerInterface', $this->getLogger());
81539 }
81540
81541
81542
81543
81544 public function testLogsAtAllLevels($level, $message)
81545 {
81546 $logger = $this->getLogger();
81547 $logger->{$level}($message, array('user' => 'Bob'));
81548 $logger->log($level, $message, array('user' => 'Bob'));
81549
81550 $expected = array(
81551 $level.' message of level '.$level.' with context: Bob',
81552 $level.' message of level '.$level.' with context: Bob',
81553 );
81554 $this->assertEquals($expected, $this->getLogs());
81555 }
81556
81557 public function provideLevelsAndMessages()
81558 {
81559 return array(
81560 LogLevel::EMERGENCY => array(LogLevel::EMERGENCY, 'message of level emergency with context: {user}'),
81561 LogLevel::ALERT => array(LogLevel::ALERT, 'message of level alert with context: {user}'),
81562 LogLevel::CRITICAL => array(LogLevel::CRITICAL, 'message of level critical with context: {user}'),
81563 LogLevel::ERROR => array(LogLevel::ERROR, 'message of level error with context: {user}'),
81564 LogLevel::WARNING => array(LogLevel::WARNING, 'message of level warning with context: {user}'),
81565 LogLevel::NOTICE => array(LogLevel::NOTICE, 'message of level notice with context: {user}'),
81566 LogLevel::INFO => array(LogLevel::INFO, 'message of level info with context: {user}'),
81567 LogLevel::DEBUG => array(LogLevel::DEBUG, 'message of level debug with context: {user}'),
81568 );
81569 }
81570
81571
81572
81573
81574 public function testThrowsOnInvalidLevel()
81575 {
81576 $logger = $this->getLogger();
81577 $logger->log('invalid level', 'Foo');
81578 }
81579
81580 public function testContextReplacement()
81581 {
81582 $logger = $this->getLogger();
81583 $logger->info('{Message {nothing} {user} {foo.bar} a}', array('user' => 'Bob', 'foo.bar' => 'Bar'));
81584
81585 $expected = array('info {Message {nothing} Bob Bar a}');
81586 $this->assertEquals($expected, $this->getLogs());
81587 }
81588
81589 public function testObjectCastToString()
81590 {
81591 if (method_exists($this, 'createPartialMock')) {
81592 $dummy = $this->createPartialMock('Psr\Log\Test\DummyTest', array('__toString'));
81593 } else {
81594 $dummy = $this->getMock('Psr\Log\Test\DummyTest', array('__toString'));
81595 }
81596 $dummy->expects($this->once())
81597 ->method('__toString')
81598 ->will($this->returnValue('DUMMY'));
81599
81600 $this->getLogger()->warning($dummy);
81601
81602 $expected = array('warning DUMMY');
81603 $this->assertEquals($expected, $this->getLogs());
81604 }
81605
81606 public function testContextCanContainAnything()
81607 {
81608 $closed = fopen('php://memory', 'r');
81609 fclose($closed);
81610
81611 $context = array(
81612 'bool' => true,
81613 'null' => null,
81614 'string' => 'Foo',
81615 'int' => 0,
81616 'float' => 0.5,
81617 'nested' => array('with object' => new DummyTest),
81618 'object' => new \DateTime,
81619 'resource' => fopen('php://memory', 'r'),
81620 'closed' => $closed,
81621 );
81622
81623 $this->getLogger()->warning('Crazy context data', $context);
81624
81625 $expected = array('warning Crazy context data');
81626 $this->assertEquals($expected, $this->getLogs());
81627 }
81628
81629 public function testContextExceptionKeyCanBeExceptionOrOtherValues()
81630 {
81631 $logger = $this->getLogger();
81632 $logger->warning('Random message', array('exception' => 'oops'));
81633 $logger->critical('Uncaught Exception!', array('exception' => new \LogicException('Fail')));
81634
81635 $expected = array(
81636 'warning Random message',
81637 'critical Uncaught Exception!'
81638 );
81639 $this->assertEquals($expected, $this->getLogs());
81640 }
81641 }
81642 <?php
81643
81644 namespace Psr\Log\Test;
81645
81646 use Psr\Log\AbstractLogger;
81647
81648
81649
81650
81651
81652
81653
81654
81655
81656
81657
81658
81659
81660
81661
81662
81663
81664
81665
81666
81667
81668
81669
81670
81671
81672
81673
81674
81675
81676
81677
81678
81679
81680
81681
81682
81683
81684
81685
81686
81687
81688
81689
81690
81691
81692
81693
81694
81695
81696
81697
81698 class TestLogger extends AbstractLogger
81699 {
81700
81701
81702
81703 public $records = [];
81704
81705 public $recordsByLevel = [];
81706
81707
81708
81709
81710 public function log($level, $message, array $context = [])
81711 {
81712 $record = [
81713 'level' => $level,
81714 'message' => $message,
81715 'context' => $context,
81716 ];
81717
81718 $this->recordsByLevel[$record['level']][] = $record;
81719 $this->records[] = $record;
81720 }
81721
81722 public function hasRecords($level)
81723 {
81724 return isset($this->recordsByLevel[$level]);
81725 }
81726
81727 public function hasRecord($record, $level)
81728 {
81729 if (is_string($record)) {
81730 $record = ['message' => $record];
81731 }
81732 return $this->hasRecordThatPasses(function ($rec) use ($record) {
81733 if ($rec['message'] !== $record['message']) {
81734 return false;
81735 }
81736 if (isset($record['context']) && $rec['context'] !== $record['context']) {
81737 return false;
81738 }
81739 return true;
81740 }, $level);
81741 }
81742
81743 public function hasRecordThatContains($message, $level)
81744 {
81745 return $this->hasRecordThatPasses(function ($rec) use ($message) {
81746 return strpos($rec['message'], $message) !== false;
81747 }, $level);
81748 }
81749
81750 public function hasRecordThatMatches($regex, $level)
81751 {
81752 return $this->hasRecordThatPasses(function ($rec) use ($regex) {
81753 return preg_match($regex, $rec['message']) > 0;
81754 }, $level);
81755 }
81756
81757 public function hasRecordThatPasses(callable $predicate, $level)
81758 {
81759 if (!isset($this->recordsByLevel[$level])) {
81760 return false;
81761 }
81762 foreach ($this->recordsByLevel[$level] as $i => $rec) {
81763 if (call_user_func($predicate, $rec, $i)) {
81764 return true;
81765 }
81766 }
81767 return false;
81768 }
81769
81770 public function __call($method, $args)
81771 {
81772 if (preg_match('/(.*)(Debug|Info|Notice|Warning|Error|Critical|Alert|Emergency)(.*)/', $method, $matches) > 0) {
81773 $genericMethod = $matches[1] . ('Records' !== $matches[3] ? 'Record' : '') . $matches[3];
81774 $level = strtolower($matches[2]);
81775 if (method_exists($this, $genericMethod)) {
81776 $args[] = $level;
81777 return call_user_func_array([$this, $genericMethod], $args);
81778 }
81779 }
81780 throw new \BadMethodCallException('Call to undefined method ' . get_class($this) . '::' . $method . '()');
81781 }
81782
81783 public function reset()
81784 {
81785 $this->records = [];
81786 $this->recordsByLevel = [];
81787 }
81788 }
81789
81790 Copyright (c) 2012-2016 Jan Sorgalla
81791
81792 Permission is hereby granted, free of charge, to any person
81793 obtaining a copy of this software and associated documentation
81794 files (the "Software"), to deal in the Software without
81795 restriction, including without limitation the rights to use,
81796 copy, modify, merge, publish, distribute, sublicense, and/or sell
81797 copies of the Software, and to permit persons to whom the
81798 Software is furnished to do so, subject to the following
81799 conditions:
81800
81801 The above copyright notice and this permission notice shall be
81802 included in all copies or substantial portions of the Software.
81803
81804 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
81805 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
81806 OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
81807 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
81808 HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
81809 WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
81810 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
81811 OTHER DEALINGS IN THE SOFTWARE.
81812
81813 <?php
81814
81815 namespace React\Promise;
81816
81817 interface CancellablePromiseInterface extends PromiseInterface
81818 {
81819
81820
81821
81822 public function cancel();
81823 }
81824 <?php
81825
81826 namespace React\Promise;
81827
81828 class Deferred implements PromiseInterface, ResolverInterface, PromisorInterface, CancellablePromiseInterface
81829 {
81830 private $completed;
81831 private $promise;
81832 private $resolver;
81833 private $handlers = array();
81834 private $progressHandlers = array();
81835 private $canceller;
81836
81837 private $requiredCancelRequests = 0;
81838 private $cancelRequests = 0;
81839
81840 public function __construct($canceller = null)
81841 {
81842 if ($canceller !== null && !is_callable($canceller)) {
81843 throw new \InvalidArgumentException(
81844 sprintf(
81845 'The canceller argument must be null or of type callable, %s given.',
81846 gettype($canceller)
81847 )
81848 );
81849 }
81850
81851 $this->canceller = $canceller;
81852 }
81853
81854 public function then($fulfilledHandler = null, $errorHandler = null, $progressHandler = null)
81855 {
81856 if (null !== $this->completed) {
81857 return $this->completed->then($fulfilledHandler, $errorHandler, $progressHandler);
81858 }
81859
81860 $canceller = null;
81861 if ($this->canceller !== null) {
81862 $this->requiredCancelRequests++;
81863
81864 $that = $this;
81865 $current =& $this->cancelRequests;
81866 $required =& $this->requiredCancelRequests;
81867
81868 $canceller = function () use ($that, &$current, &$required) {
81869 if (++$current < $required) {
81870 return;
81871 }
81872
81873 $that->cancel();
81874 };
81875 }
81876
81877 $deferred = new static($canceller);
81878
81879 if (is_callable($progressHandler)) {
81880 $progHandler = function ($update) use ($deferred, $progressHandler) {
81881 try {
81882 $deferred->progress(call_user_func($progressHandler, $update));
81883 } catch (\Exception $e) {
81884 $deferred->progress($e);
81885 }
81886 };
81887 } else {
81888 if (null !== $progressHandler) {
81889 trigger_error('Invalid $progressHandler argument passed to then(), must be null or callable.', E_USER_NOTICE);
81890 }
81891
81892 $progHandler = array($deferred, 'progress');
81893 }
81894
81895 $this->handlers[] = function ($promise) use ($fulfilledHandler, $errorHandler, $deferred, $progHandler) {
81896 $promise
81897 ->then($fulfilledHandler, $errorHandler)
81898 ->then(
81899 array($deferred, 'resolve'),
81900 array($deferred, 'reject'),
81901 $progHandler
81902 );
81903 };
81904
81905 $this->progressHandlers[] = $progHandler;
81906
81907 return $deferred->promise();
81908 }
81909
81910 public function resolve($result = null)
81911 {
81912 if (null !== $this->completed) {
81913 return resolve($result);
81914 }
81915
81916 $this->completed = resolve($result);
81917
81918 $this->processQueue($this->handlers, $this->completed);
81919
81920 $this->progressHandlers = $this->handlers = array();
81921
81922 return $this->completed;
81923 }
81924
81925 public function reject($reason = null)
81926 {
81927 return $this->resolve(reject($reason));
81928 }
81929
81930 public function progress($update = null)
81931 {
81932 if (null !== $this->completed) {
81933 return;
81934 }
81935
81936 $this->processQueue($this->progressHandlers, $update);
81937 }
81938
81939 public function promise()
81940 {
81941 if (null === $this->promise) {
81942 $this->promise = new DeferredPromise($this);
81943 }
81944
81945 return $this->promise;
81946 }
81947
81948 public function resolver()
81949 {
81950 if (null === $this->resolver) {
81951 $this->resolver = new DeferredResolver($this);
81952 }
81953
81954 return $this->resolver;
81955 }
81956
81957 public function cancel()
81958 {
81959 if (null === $this->canceller || null !== $this->completed) {
81960 return;
81961 }
81962
81963 $canceller = $this->canceller;
81964 $this->canceller = null;
81965
81966 try {
81967 $that = $this;
81968
81969 call_user_func(
81970 $canceller,
81971 function ($value = null) use ($that) {
81972 $that->resolve($value);
81973 },
81974 function ($reason = null) use ($that) {
81975 $that->reject($reason);
81976 },
81977 function ($update = null) use ($that) {
81978 $that->progress($update);
81979 }
81980 );
81981 } catch (\Exception $e) {
81982 $this->reject($e);
81983 }
81984 }
81985
81986 protected function processQueue($queue, $value)
81987 {
81988 foreach ($queue as $handler) {
81989 call_user_func($handler, $value);
81990 }
81991 }
81992 }
81993 <?php
81994
81995 namespace React\Promise;
81996
81997 class DeferredPromise implements PromiseInterface, CancellablePromiseInterface
81998 {
81999 private $deferred;
82000
82001 public function __construct(Deferred $deferred)
82002 {
82003 $this->deferred = $deferred;
82004 }
82005
82006 public function then($fulfilledHandler = null, $errorHandler = null, $progressHandler = null)
82007 {
82008 return $this->deferred->then($fulfilledHandler, $errorHandler, $progressHandler);
82009 }
82010
82011 public function cancel()
82012 {
82013 $this->deferred->cancel();
82014 }
82015 }
82016 <?php
82017
82018 namespace React\Promise;
82019
82020 class DeferredResolver implements ResolverInterface
82021 {
82022 private $deferred;
82023
82024 public function __construct(Deferred $deferred)
82025 {
82026 $this->deferred = $deferred;
82027 }
82028
82029 public function resolve($result = null)
82030 {
82031 return $this->deferred->resolve($result);
82032 }
82033
82034 public function reject($reason = null)
82035 {
82036 return $this->deferred->reject($reason);
82037 }
82038
82039 public function progress($update = null)
82040 {
82041 return $this->deferred->progress($update);
82042 }
82043 }
82044 <?php
82045
82046 namespace React\Promise;
82047
82048 class FulfilledPromise implements PromiseInterface, CancellablePromiseInterface
82049 {
82050 private $result;
82051
82052 public function __construct($result = null)
82053 {
82054 $this->result = $result;
82055 }
82056
82057 public function then($fulfilledHandler = null, $errorHandler = null, $progressHandler = null)
82058 {
82059 try {
82060 $result = $this->result;
82061
82062 if (is_callable($fulfilledHandler)) {
82063 $result = call_user_func($fulfilledHandler, $result);
82064 } elseif (null !== $fulfilledHandler) {
82065 trigger_error('Invalid $fulfilledHandler argument passed to then(), must be null or callable.', E_USER_NOTICE);
82066 }
82067
82068 return resolve($result);
82069 } catch (\Exception $exception) {
82070 return new RejectedPromise($exception);
82071 }
82072 }
82073
82074 public function cancel()
82075 {
82076 }
82077 }
82078 <?php
82079
82080 namespace React\Promise;
82081
82082 class LazyPromise implements PromiseInterface, CancellablePromiseInterface
82083 {
82084 private $factory;
82085 private $promise;
82086
82087 public function __construct($factory)
82088 {
82089 $this->factory = $factory;
82090 }
82091
82092 public function then($fulfilledHandler = null, $errorHandler = null, $progressHandler = null)
82093 {
82094 return $this->promise()->then($fulfilledHandler, $errorHandler, $progressHandler);
82095 }
82096
82097 public function cancel()
82098 {
82099 $promise = $this->promise();
82100 if ($promise instanceof CancellablePromiseInterface) {
82101 $promise->cancel();
82102 }
82103 }
82104
82105 private function promise()
82106 {
82107 if (null === $this->promise) {
82108 try {
82109 $this->promise = resolve(call_user_func($this->factory));
82110 } catch (\Exception $exception) {
82111 $this->promise = new RejectedPromise($exception);
82112 }
82113 }
82114 return $this->promise;
82115 }
82116 }
82117 <?php
82118
82119 namespace React\Promise;
82120
82121 class Promise implements PromiseInterface, CancellablePromiseInterface
82122 {
82123 private $deferred;
82124
82125 public function __construct($resolver, $canceller = null)
82126 {
82127 if (!is_callable($resolver)) {
82128 throw new \InvalidArgumentException(
82129 sprintf(
82130 'The resolver argument must be of type callable, %s given.',
82131 gettype($resolver)
82132 )
82133 );
82134 }
82135
82136 $this->deferred = new Deferred($canceller);
82137 $this->call($resolver);
82138 }
82139
82140 public function then($fulfilledHandler = null, $errorHandler = null, $progressHandler = null)
82141 {
82142 return $this->deferred->then($fulfilledHandler, $errorHandler, $progressHandler);
82143 }
82144
82145 public function cancel()
82146 {
82147 $this->deferred->cancel();
82148 }
82149
82150 private function call($callback)
82151 {
82152 $deferred = $this->deferred;
82153
82154 try {
82155 call_user_func(
82156 $callback,
82157 function ($result = null) use ($deferred) {
82158 $deferred->resolve($result);
82159 },
82160 function ($reason = null) use ($deferred) {
82161 $deferred->reject($reason);
82162 },
82163 function ($update = null) use ($deferred) {
82164 $deferred->progress($update);
82165 }
82166 );
82167 } catch (\Exception $e) {
82168 $this->deferred->reject($e);
82169 }
82170 }
82171 }
82172 <?php
82173
82174 namespace React\Promise;
82175
82176 interface PromiseInterface
82177 {
82178 public function then($fulfilledHandler = null, $errorHandler = null, $progressHandler = null);
82179 }
82180 <?php
82181
82182 namespace React\Promise;
82183
82184 interface PromisorInterface
82185 {
82186 public function promise();
82187 }
82188 <?php
82189
82190 namespace React\Promise;
82191
82192 class RejectedPromise implements PromiseInterface, CancellablePromiseInterface
82193 {
82194 private $reason;
82195
82196 public function __construct($reason = null)
82197 {
82198 $this->reason = $reason;
82199 }
82200
82201 public function then($fulfilledHandler = null, $errorHandler = null, $progressHandler = null)
82202 {
82203 try {
82204 if (!is_callable($errorHandler)) {
82205 if (null !== $errorHandler) {
82206 trigger_error('Invalid $errorHandler argument passed to then(), must be null or callable.', E_USER_NOTICE);
82207 }
82208
82209 return new RejectedPromise($this->reason);
82210 }
82211
82212 return resolve(call_user_func($errorHandler, $this->reason));
82213 } catch (\Exception $exception) {
82214 return new RejectedPromise($exception);
82215 }
82216 }
82217
82218 public function cancel()
82219 {
82220 }
82221 }
82222 <?php
82223
82224 namespace React\Promise;
82225
82226 interface ResolverInterface
82227 {
82228 public function resolve($result = null);
82229 public function reject($reason = null);
82230 public function progress($update = null);
82231 }
82232 <?php
82233
82234 namespace React\Promise;
82235
82236 class Util
82237 {
82238 public static function promiseFor($promiseOrValue)
82239 {
82240 return resolve($promiseOrValue);
82241 }
82242
82243 public static function rejectedPromiseFor($promiseOrValue)
82244 {
82245 return reject($promiseOrValue);
82246 }
82247 }
82248 <?php
82249
82250 namespace React\Promise;
82251
82252 class When
82253 {
82254 public static function resolve($promiseOrValue = null)
82255 {
82256 return resolve($promiseOrValue);
82257 }
82258
82259 public static function reject($promiseOrValue = null)
82260 {
82261 return reject($promiseOrValue);
82262 }
82263
82264 public static function lazy($factory)
82265 {
82266 return new LazyPromise($factory);
82267 }
82268
82269 public static function all($promisesOrValues, $fulfilledHandler = null, $errorHandler = null, $progressHandler = null)
82270 {
82271 return all($promisesOrValues)->then($fulfilledHandler, $errorHandler, $progressHandler);
82272 }
82273
82274 public static function any($promisesOrValues, $fulfilledHandler = null, $errorHandler = null, $progressHandler = null)
82275 {
82276 return any($promisesOrValues)->then($fulfilledHandler, $errorHandler, $progressHandler);
82277 }
82278
82279 public static function some($promisesOrValues, $howMany, $fulfilledHandler = null, $errorHandler = null, $progressHandler = null)
82280 {
82281 return some($promisesOrValues, $howMany)->then($fulfilledHandler, $errorHandler, $progressHandler);
82282 }
82283
82284 public static function map($promisesOrValues, $mapFunc)
82285 {
82286 return map($promisesOrValues, $mapFunc);
82287 }
82288
82289 public static function reduce($promisesOrValues, $reduceFunc , $initialValue = null)
82290 {
82291 return reduce($promisesOrValues, $reduceFunc, $initialValue);
82292 }
82293 }
82294 <?php
82295
82296 namespace React\Promise;
82297
82298 function resolve($promiseOrValue = null)
82299 {
82300 if ($promiseOrValue instanceof PromiseInterface) {
82301 return $promiseOrValue;
82302 }
82303
82304 return new FulfilledPromise($promiseOrValue);
82305 }
82306
82307 function reject($promiseOrValue = null)
82308 {
82309 if ($promiseOrValue instanceof PromiseInterface) {
82310 return $promiseOrValue->then(function ($value) {
82311 return new RejectedPromise($value);
82312 });
82313 }
82314
82315 return new RejectedPromise($promiseOrValue);
82316 }
82317
82318 function all($promisesOrValues)
82319 {
82320 return map($promisesOrValues, function ($val) {
82321 return $val;
82322 });
82323 }
82324
82325 function any($promisesOrValues)
82326 {
82327 return some($promisesOrValues, 1)->then(function($val) {
82328 return array_shift($val);
82329 });
82330 }
82331
82332 function some($promisesOrValues, $howMany)
82333 {
82334 return resolve($promisesOrValues)->then(function ($array) use ($howMany) {
82335 if (!is_array($array)) {
82336 $array = array();
82337 }
82338
82339 $len = count($array);
82340 $toResolve = max(0, min($howMany, $len));
82341 $values = array();
82342 $deferred = new Deferred();
82343
82344 if (!$toResolve) {
82345 $deferred->resolve($values);
82346 } else {
82347 $toReject = ($len - $toResolve) + 1;
82348 $reasons = array();
82349
82350 $progress = array($deferred, 'progress');
82351
82352 $fulfillOne = function ($val, $i) use (&$values, &$toResolve, $deferred) {
82353 $values[$i] = $val;
82354
82355 if (0 === --$toResolve) {
82356 $deferred->resolve($values);
82357
82358 return true;
82359 }
82360 };
82361
82362 $rejectOne = function ($reason, $i) use (&$reasons, &$toReject, $deferred) {
82363 $reasons[$i] = $reason;
82364
82365 if (0 === --$toReject) {
82366 $deferred->reject($reasons);
82367
82368 return true;
82369 }
82370 };
82371
82372 foreach ($array as $i => $promiseOrValue) {
82373 $fulfiller = function ($val) use ($i, &$fulfillOne, &$rejectOne) {
82374 $reset = $fulfillOne($val, $i);
82375
82376 if (true === $reset) {
82377 $fulfillOne = $rejectOne = function () {};
82378 }
82379 };
82380
82381 $rejecter = function ($val) use ($i, &$fulfillOne, &$rejectOne) {
82382 $reset = $rejectOne($val, $i);
82383
82384 if (true === $reset) {
82385 $fulfillOne = $rejectOne = function () {};
82386 }
82387 };
82388
82389 resolve($promiseOrValue)->then($fulfiller, $rejecter, $progress);
82390 }
82391 }
82392
82393 return $deferred->promise();
82394 });
82395 }
82396
82397 function map($promisesOrValues, $mapFunc)
82398 {
82399 return resolve($promisesOrValues)->then(function ($array) use ($mapFunc) {
82400 if (!is_array($array)) {
82401 $array = array();
82402 }
82403
82404 $toResolve = count($array);
82405 $results = array();
82406 $deferred = new Deferred();
82407
82408 if (!$toResolve) {
82409 $deferred->resolve($results);
82410 } else {
82411 $resolve = function ($item, $i) use ($mapFunc, &$results, &$toResolve, $deferred) {
82412 resolve($item)
82413 ->then($mapFunc)
82414 ->then(
82415 function ($mapped) use (&$results, $i, &$toResolve, $deferred) {
82416 $results[$i] = $mapped;
82417
82418 if (0 === --$toResolve) {
82419 $deferred->resolve($results);
82420 }
82421 },
82422 array($deferred, 'reject')
82423 );
82424 };
82425
82426 foreach ($array as $i => $item) {
82427 $resolve($item, $i);
82428 }
82429 }
82430
82431 return $deferred->promise();
82432 });
82433 }
82434
82435 function reduce($promisesOrValues, $reduceFunc , $initialValue = null)
82436 {
82437 return resolve($promisesOrValues)->then(function ($array) use ($reduceFunc, $initialValue) {
82438 if (!is_array($array)) {
82439 $array = array();
82440 }
82441
82442 $total = count($array);
82443 $i = 0;
82444
82445
82446
82447 $wrappedReduceFunc = function ($current, $val) use ($reduceFunc, $total, &$i) {
82448 return resolve($current)->then(function ($c) use ($reduceFunc, $total, &$i, $val) {
82449 return resolve($val)->then(function ($value) use ($reduceFunc, $total, &$i, $c) {
82450 return call_user_func($reduceFunc, $c, $value, $i++, $total);
82451 });
82452 });
82453 };
82454
82455 return array_reduce($array, $wrappedReduceFunc, $initialValue);
82456 });
82457 }
82458 <?php
82459
82460 if (!function_exists('React\Promise\resolve')) {
82461 require __DIR__.'/functions.php';
82462 }
82463
82464 Copyright (c) 2011 Jordi Boggiano
82465
82466 Permission is hereby granted, free of charge, to any person obtaining a copy
82467 of this software and associated documentation files (the "Software"), to deal
82468 in the Software without restriction, including without limitation the rights
82469 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
82470 copies of the Software, and to permit persons to whom the Software is furnished
82471 to do so, subject to the following conditions:
82472
82473 The above copyright notice and this permission notice shall be included in all
82474 copies or substantial portions of the Software.
82475
82476 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
82477 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
82478 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
82479 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
82480 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
82481 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
82482 THE SOFTWARE.
82483
82484 <?php
82485
82486
82487
82488
82489
82490
82491
82492
82493
82494
82495 namespace Seld\JsonLint;
82496
82497 class DuplicateKeyException extends ParsingException
82498 {
82499
82500
82501
82502
82503
82504 public function __construct($message, $key, array $details = array())
82505 {
82506 $details['key'] = $key;
82507 parent::__construct($message, $details);
82508 }
82509
82510 public function getKey()
82511 {
82512 return $this->details['key'];
82513 }
82514
82515
82516
82517
82518 public function getDetails()
82519 {
82520 return $this->details;
82521 }
82522 }
82523 <?php
82524
82525
82526
82527
82528
82529
82530
82531
82532
82533
82534 namespace Seld\JsonLint;
82535 use stdClass;
82536
82537
82538
82539
82540
82541
82542
82543
82544
82545
82546
82547
82548
82549
82550 class JsonParser
82551 {
82552 const DETECT_KEY_CONFLICTS = 1;
82553 const ALLOW_DUPLICATE_KEYS = 2;
82554 const PARSE_TO_ASSOC = 4;
82555
82556 private $lexer;
82557
82558 private $flags;
82559 private $stack;
82560 private $vstack;
82561 private $lstack;
82562
82563
82564
82565
82566 private $symbols = array(
82567 'error' => 2,
82568 'JSONString' => 3,
82569 'STRING' => 4,
82570 'JSONNumber' => 5,
82571 'NUMBER' => 6,
82572 'JSONNullLiteral' => 7,
82573 'NULL' => 8,
82574 'JSONBooleanLiteral' => 9,
82575 'TRUE' => 10,
82576 'FALSE' => 11,
82577 'JSONText' => 12,
82578 'JSONValue' => 13,
82579 'EOF' => 14,
82580 'JSONObject' => 15,
82581 'JSONArray' => 16,
82582 '{' => 17,
82583 '}' => 18,
82584 'JSONMemberList' => 19,
82585 'JSONMember' => 20,
82586 ':' => 21,
82587 ',' => 22,
82588 '[' => 23,
82589 ']' => 24,
82590 'JSONElementList' => 25,
82591 '$accept' => 0,
82592 '$end' => 1,
82593 );
82594
82595
82596
82597
82598 private $terminals_ = array(
82599 2 => "error",
82600 4 => "STRING",
82601 6 => "NUMBER",
82602 8 => "NULL",
82603 10 => "TRUE",
82604 11 => "FALSE",
82605 14 => "EOF",
82606 17 => "{",
82607 18 => "}",
82608 21 => ":",
82609 22 => ",",
82610 23 => "[",
82611 24 => "]",
82612 );
82613
82614 private $productions_ = array(
82615 0,
82616 array(3, 1),
82617 array(5, 1),
82618 array(7, 1),
82619 array(9, 1),
82620 array(9, 1),
82621 array(12, 2),
82622 array(13, 1),
82623 array(13, 1),
82624 array(13, 1),
82625 array(13, 1),
82626 array(13, 1),
82627 array(13, 1),
82628 array(15, 2),
82629 array(15, 3),
82630 array(20, 3),
82631 array(19, 1),
82632 array(19, 3),
82633 array(16, 2),
82634 array(16, 3),
82635 array(25, 1),
82636 array(25, 3)
82637 );
82638
82639 private $table = array(array(3 => 5, 4 => array(1,12), 5 => 6, 6 => array(1,13), 7 => 3, 8 => array(1,9), 9 => 4, 10 => array(1,10), 11 => array(1,11), 12 => 1, 13 => 2, 15 => 7, 16 => 8, 17 => array(1,14), 23 => array(1,15)), array( 1 => array(3)), array( 14 => array(1,16)), array( 14 => array(2,7), 18 => array(2,7), 22 => array(2,7), 24 => array(2,7)), array( 14 => array(2,8), 18 => array(2,8), 22 => array(2,8), 24 => array(2,8)), array( 14 => array(2,9), 18 => array(2,9), 22 => array(2,9), 24 => array(2,9)), array( 14 => array(2,10), 18 => array(2,10), 22 => array(2,10), 24 => array(2,10)), array( 14 => array(2,11), 18 => array(2,11), 22 => array(2,11), 24 => array(2,11)), array( 14 => array(2,12), 18 => array(2,12), 22 => array(2,12), 24 => array(2,12)), array( 14 => array(2,3), 18 => array(2,3), 22 => array(2,3), 24 => array(2,3)), array( 14 => array(2,4), 18 => array(2,4), 22 => array(2,4), 24 => array(2,4)), array( 14 => array(2,5), 18 => array(2,5), 22 => array(2,5), 24 => array(2,5)), array( 14 => array(2,1), 18 => array(2,1), 21 => array(2,1), 22 => array(2,1), 24 => array(2,1)), array( 14 => array(2,2), 18 => array(2,2), 22 => array(2,2), 24 => array(2,2)), array( 3 => 20, 4 => array(1,12), 18 => array(1,17), 19 => 18, 20 => 19 ), array( 3 => 5, 4 => array(1,12), 5 => 6, 6 => array(1,13), 7 => 3, 8 => array(1,9), 9 => 4, 10 => array(1,10), 11 => array(1,11), 13 => 23, 15 => 7, 16 => 8, 17 => array(1,14), 23 => array(1,15), 24 => array(1,21), 25 => 22 ), array( 1 => array(2,6)), array( 14 => array(2,13), 18 => array(2,13), 22 => array(2,13), 24 => array(2,13)), array( 18 => array(1,24), 22 => array(1,25)), array( 18 => array(2,16), 22 => array(2,16)), array( 21 => array(1,26)), array( 14 => array(2,18), 18 => array(2,18), 22 => array(2,18), 24 => array(2,18)), array( 22 => array(1,28), 24 => array(1,27)), array( 22 => array(2,20), 24 => array(2,20)), array( 14 => array(2,14), 18 => array(2,14), 22 => array(2,14), 24 => array(2,14)), array( 3 => 20, 4 => array(1,12), 20 => 29 ), array( 3 => 5, 4 => array(1,12), 5 => 6, 6 => array(1,13), 7 => 3, 8 => array(1,9), 9 => 4, 10 => array(1,10), 11 => array(1,11), 13 => 30, 15 => 7, 16 => 8, 17 => array(1,14), 23 => array(1,15)), array( 14 => array(2,19), 18 => array(2,19), 22 => array(2,19), 24 => array(2,19)), array( 3 => 5, 4 => array(1,12), 5 => 6, 6 => array(1,13), 7 => 3, 8 => array(1,9), 9 => 4, 10 => array(1,10), 11 => array(1,11), 13 => 31, 15 => 7, 16 => 8, 17 => array(1,14), 23 => array(1,15)), array( 18 => array(2,17), 22 => array(2,17)), array( 18 => array(2,15), 22 => array(2,15)), array( 22 => array(2,21), 24 => array(2,21)),
82640 );
82641
82642 private $defaultActions = array(
82643 16 => array(2, 6)
82644 );
82645
82646
82647
82648
82649
82650
82651 public function lint($input, $flags = 0)
82652 {
82653 try {
82654 $this->parse($input, $flags);
82655 } catch (ParsingException $e) {
82656 return $e;
82657 }
82658 return null;
82659 }
82660
82661
82662
82663
82664
82665
82666
82667 public function parse($input, $flags = 0)
82668 {
82669 $this->failOnBOM($input);
82670
82671 $this->flags = $flags;
82672
82673 $this->stack = array(0);
82674 $this->vstack = array(null);
82675 $this->lstack = array();
82676
82677 $yytext = '';
82678 $yylineno = 0;
82679 $yyleng = 0;
82680 $recovering = 0;
82681 $TERROR = 2;
82682 $EOF = 1;
82683
82684 $this->lexer = new Lexer();
82685 $this->lexer->setInput($input);
82686
82687 $yyloc = $this->lexer->yylloc;
82688 $this->lstack[] = $yyloc;
82689
82690 $symbol = null;
82691 $preErrorSymbol = null;
82692 $state = null;
82693 $action = null;
82694 $a = null;
82695 $r = null;
82696 $yyval = new stdClass;
82697 $p = null;
82698 $len = null;
82699 $newState = null;
82700 $expected = null;
82701 $errStr = null;
82702
82703 while (true) {
82704
82705 $state = $this->stack[\count($this->stack)-1];
82706
82707
82708 if (isset($this->defaultActions[$state])) {
82709 $action = $this->defaultActions[$state];
82710 } else {
82711 if ($symbol == null) {
82712 $symbol = $this->lex();
82713 }
82714
82715 $action = isset($this->table[$state][$symbol]) ? $this->table[$state][$symbol] : false;
82716 }
82717
82718
82719 if (!$action || !$action[0]) {
82720 if (!$recovering) {
82721
82722 $expected = array();
82723 foreach ($this->table[$state] as $p => $ignore) {
82724 if (isset($this->terminals_[$p]) && $p > 2) {
82725 $expected[] = "'" . $this->terminals_[$p] . "'";
82726 }
82727 }
82728
82729 $message = null;
82730 if (\in_array("'STRING'", $expected) && \in_array(substr($this->lexer->match, 0, 1), array('"', "'"))) {
82731 $message = "Invalid string";
82732 if ("'" === substr($this->lexer->match, 0, 1)) {
82733 $message .= ", it appears you used single quotes instead of double quotes";
82734 } elseif (preg_match('{".+?(\\\\[^"bfnrt/\\\\u](...)?)}', $this->lexer->getFullUpcomingInput(), $match)) {
82735 $message .= ", it appears you have an unescaped backslash at: ".$match[1];
82736 } elseif (preg_match('{"(?:[^"]+|\\\\")*$}m', $this->lexer->getFullUpcomingInput())) {
82737 $message .= ", it appears you forgot to terminate a string, or attempted to write a multiline string which is invalid";
82738 }
82739 }
82740
82741 $errStr = 'Parse error on line ' . ($yylineno+1) . ":\n";
82742 $errStr .= $this->lexer->showPosition() . "\n";
82743 if ($message) {
82744 $errStr .= $message;
82745 } else {
82746 $errStr .= (\count($expected) > 1) ? "Expected one of: " : "Expected: ";
82747 $errStr .= implode(', ', $expected);
82748 }
82749
82750 if (',' === substr(trim($this->lexer->getPastInput()), -1)) {
82751 $errStr .= " - It appears you have an extra trailing comma";
82752 }
82753
82754 $this->parseError($errStr, array(
82755 'text' => $this->lexer->match,
82756 'token' => !empty($this->terminals_[$symbol]) ? $this->terminals_[$symbol] : $symbol,
82757 'line' => $this->lexer->yylineno,
82758 'loc' => $yyloc,
82759 'expected' => $expected,
82760 ));
82761 }
82762
82763
82764 if ($recovering == 3) {
82765 if ($symbol == $EOF) {
82766 throw new ParsingException($errStr ?: 'Parsing halted.');
82767 }
82768
82769
82770 $yyleng = $this->lexer->yyleng;
82771 $yytext = $this->lexer->yytext;
82772 $yylineno = $this->lexer->yylineno;
82773 $yyloc = $this->lexer->yylloc;
82774 $symbol = $this->lex();
82775 }
82776
82777
82778 while (true) {
82779
82780 if (\array_key_exists($TERROR, $this->table[$state])) {
82781 break;
82782 }
82783 if ($state == 0) {
82784 throw new ParsingException($errStr ?: 'Parsing halted.');
82785 }
82786 $this->popStack(1);
82787 $state = $this->stack[\count($this->stack)-1];
82788 }
82789
82790 $preErrorSymbol = $symbol;
82791 $symbol = $TERROR;
82792 $state = $this->stack[\count($this->stack)-1];
82793 $action = isset($this->table[$state][$TERROR]) ? $this->table[$state][$TERROR] : false;
82794 $recovering = 3;
82795 }
82796
82797
82798 if (\is_array($action[0]) && \count($action) > 1) {
82799 throw new ParsingException('Parse Error: multiple actions possible at state: ' . $state . ', token: ' . $symbol);
82800 }
82801
82802 switch ($action[0]) {
82803 case 1:
82804 $this->stack[] = $symbol;
82805 $this->vstack[] = $this->lexer->yytext;
82806 $this->lstack[] = $this->lexer->yylloc;
82807 $this->stack[] = $action[1];
82808 $symbol = null;
82809 if (!$preErrorSymbol) {
82810 $yyleng = $this->lexer->yyleng;
82811 $yytext = $this->lexer->yytext;
82812 $yylineno = $this->lexer->yylineno;
82813 $yyloc = $this->lexer->yylloc;
82814 if ($recovering > 0) {
82815 $recovering--;
82816 }
82817 } else {
82818 $symbol = $preErrorSymbol;
82819 $preErrorSymbol = null;
82820 }
82821 break;
82822
82823 case 2:
82824 $len = $this->productions_[$action[1]][1];
82825
82826
82827 $yyval->token = $this->vstack[\count($this->vstack) - $len];
82828
82829 $yyval->store = array(
82830 'first_line' => $this->lstack[\count($this->lstack) - ($len ?: 1)]['first_line'],
82831 'last_line' => $this->lstack[\count($this->lstack) - 1]['last_line'],
82832 'first_column' => $this->lstack[\count($this->lstack) - ($len ?: 1)]['first_column'],
82833 'last_column' => $this->lstack[\count($this->lstack) - 1]['last_column'],
82834 );
82835 $r = $this->performAction($yyval, $yytext, $yyleng, $yylineno, $action[1], $this->vstack);
82836
82837 if (!$r instanceof Undefined) {
82838 return $r;
82839 }
82840
82841 if ($len) {
82842 $this->popStack($len);
82843 }
82844
82845 $this->stack[] = $this->productions_[$action[1]][0];
82846 $this->vstack[] = $yyval->token;
82847 $this->lstack[] = $yyval->store;
82848 $newState = $this->table[$this->stack[\count($this->stack)-2]][$this->stack[\count($this->stack)-1]];
82849 $this->stack[] = $newState;
82850 break;
82851
82852 case 3:
82853
82854 return true;
82855 }
82856 }
82857 }
82858
82859 protected function parseError($str, $hash)
82860 {
82861 throw new ParsingException($str, $hash);
82862 }
82863
82864
82865
82866
82867 private function performAction(stdClass $yyval, $yytext, $yyleng, $yylineno, $yystate, &$tokens)
82868 {
82869
82870 $len = \count($tokens) - 1;
82871 switch ($yystate) {
82872 case 1:
82873 $yytext = preg_replace_callback('{(?:\\\\["bfnrt/\\\\]|\\\\u[a-fA-F0-9]{4})}', array($this, 'stringInterpolation'), $yytext);
82874 $yyval->token = $yytext;
82875 break;
82876 case 2:
82877 if (strpos($yytext, 'e') !== false || strpos($yytext, 'E') !== false) {
82878 $yyval->token = \floatval($yytext);
82879 } else {
82880 $yyval->token = strpos($yytext, '.') === false ? \intval($yytext) : \floatval($yytext);
82881 }
82882 break;
82883 case 3:
82884 $yyval->token = null;
82885 break;
82886 case 4:
82887 $yyval->token = true;
82888 break;
82889 case 5:
82890 $yyval->token = false;
82891 break;
82892 case 6:
82893 return $yyval->token = $tokens[$len-1];
82894 case 13:
82895 if ($this->flags & self::PARSE_TO_ASSOC) {
82896 $yyval->token = array();
82897 } else {
82898 $yyval->token = new stdClass;
82899 }
82900 break;
82901 case 14:
82902 $yyval->token = $tokens[$len-1];
82903 break;
82904 case 15:
82905 $yyval->token = array($tokens[$len-2], $tokens[$len]);
82906 break;
82907 case 16:
82908 if (PHP_VERSION_ID < 70100) {
82909 $property = $tokens[$len][0] === '' ? '_empty_' : $tokens[$len][0];
82910 } else {
82911 $property = $tokens[$len][0];
82912 }
82913 if ($this->flags & self::PARSE_TO_ASSOC) {
82914 $yyval->token = array();
82915 $yyval->token[$property] = $tokens[$len][1];
82916 } else {
82917 $yyval->token = new stdClass;
82918 $yyval->token->$property = $tokens[$len][1];
82919 }
82920 break;
82921 case 17:
82922 if ($this->flags & self::PARSE_TO_ASSOC) {
82923 $yyval->token =& $tokens[$len-2];
82924 $key = $tokens[$len][0];
82925 if (($this->flags & self::DETECT_KEY_CONFLICTS) && isset($tokens[$len-2][$key])) {
82926 $errStr = 'Parse error on line ' . ($yylineno+1) . ":\n";
82927 $errStr .= $this->lexer->showPosition() . "\n";
82928 $errStr .= "Duplicate key: ".$tokens[$len][0];
82929 throw new DuplicateKeyException($errStr, $tokens[$len][0], array('line' => $yylineno+1));
82930 } elseif (($this->flags & self::ALLOW_DUPLICATE_KEYS) && isset($tokens[$len-2][$key])) {
82931 $duplicateCount = 1;
82932 do {
82933 $duplicateKey = $key . '.' . $duplicateCount++;
82934 } while (isset($tokens[$len-2][$duplicateKey]));
82935 $key = $duplicateKey;
82936 }
82937 $tokens[$len-2][$key] = $tokens[$len][1];
82938 } else {
82939 $yyval->token = $tokens[$len-2];
82940 if (PHP_VERSION_ID < 70100) {
82941 $key = $tokens[$len][0] === '' ? '_empty_' : $tokens[$len][0];
82942 } else {
82943 $key = $tokens[$len][0];
82944 }
82945 if (($this->flags & self::DETECT_KEY_CONFLICTS) && isset($tokens[$len-2]->{$key})) {
82946 $errStr = 'Parse error on line ' . ($yylineno+1) . ":\n";
82947 $errStr .= $this->lexer->showPosition() . "\n";
82948 $errStr .= "Duplicate key: ".$tokens[$len][0];
82949 throw new DuplicateKeyException($errStr, $tokens[$len][0], array('line' => $yylineno+1));
82950 } elseif (($this->flags & self::ALLOW_DUPLICATE_KEYS) && isset($tokens[$len-2]->{$key})) {
82951 $duplicateCount = 1;
82952 do {
82953 $duplicateKey = $key . '.' . $duplicateCount++;
82954 } while (isset($tokens[$len-2]->$duplicateKey));
82955 $key = $duplicateKey;
82956 }
82957 $tokens[$len-2]->$key = $tokens[$len][1];
82958 }
82959 break;
82960 case 18:
82961 $yyval->token = array();
82962 break;
82963 case 19:
82964 $yyval->token = $tokens[$len-1];
82965 break;
82966 case 20:
82967 $yyval->token = array($tokens[$len]);
82968 break;
82969 case 21:
82970 $tokens[$len-2][] = $tokens[$len];
82971 $yyval->token = $tokens[$len-2];
82972 break;
82973 }
82974
82975 return new Undefined();
82976 }
82977
82978 private function stringInterpolation($match)
82979 {
82980 switch ($match[0]) {
82981 case '\\\\':
82982 return '\\';
82983 case '\"':
82984 return '"';
82985 case '\b':
82986 return \chr(8);
82987 case '\f':
82988 return \chr(12);
82989 case '\n':
82990 return "\n";
82991 case '\r':
82992 return "\r";
82993 case '\t':
82994 return "\t";
82995 case '\/':
82996 return "/";
82997 default:
82998 return html_entity_decode('&#x'.ltrim(substr($match[0], 2), '0').';', ENT_QUOTES, 'UTF-8');
82999 }
83000 }
83001
83002 private function popStack($n)
83003 {
83004 $this->stack = \array_slice($this->stack, 0, - (2 * $n));
83005 $this->vstack = \array_slice($this->vstack, 0, - $n);
83006 $this->lstack = \array_slice($this->lstack, 0, - $n);
83007 }
83008
83009 private function lex()
83010 {
83011 $token = $this->lexer->lex() ?: 1;
83012
83013 if (!is_numeric($token)) {
83014 $token = isset($this->symbols[$token]) ? $this->symbols[$token] : $token;
83015 }
83016
83017 return $token;
83018 }
83019
83020 private function failOnBOM($input)
83021 {
83022
83023 $bom = "\xEF\xBB\xBF";
83024
83025 if (substr($input, 0, 3) === $bom) {
83026 $this->parseError("BOM detected, make sure your input does not include a Unicode Byte-Order-Mark", array());
83027 }
83028 }
83029 }
83030 <?php
83031
83032
83033
83034
83035
83036
83037
83038
83039
83040
83041 namespace Seld\JsonLint;
83042
83043
83044
83045
83046
83047
83048 class Lexer
83049 {
83050 private $EOF = 1;
83051
83052
83053
83054 private $rules = array(
83055 0 => '/\G\s+/',
83056 1 => '/\G-?([0-9]|[1-9][0-9]+)(\.[0-9]+)?([eE][+-]?[0-9]+)?\b/',
83057 2 => '{\G"(?>\\\\["bfnrt/\\\\]|\\\\u[a-fA-F0-9]{4}|[^\0-\x1f\\\\"]++)*+"}',
83058 3 => '/\G\{/',
83059 4 => '/\G\}/',
83060 5 => '/\G\[/',
83061 6 => '/\G\]/',
83062 7 => '/\G,/',
83063 8 => '/\G:/',
83064 9 => '/\Gtrue\b/',
83065 10 => '/\Gfalse\b/',
83066 11 => '/\Gnull\b/',
83067 12 => '/\G$/',
83068 13 => '/\G./',
83069 );
83070
83071 private $conditions = array(
83072 "INITIAL" => array(
83073 "rules" => array(0,1,2,3,4,5,6,7,8,9,10,11,12,13),
83074 "inclusive" => true,
83075 ),
83076 );
83077
83078 private $conditionStack;
83079 private $input;
83080 private $more;
83081 private $done;
83082 private $offset;
83083
83084 public $match;
83085 public $yylineno;
83086 public $yyleng;
83087 public $yytext;
83088 public $yylloc;
83089
83090 public function lex()
83091 {
83092 $r = $this->next();
83093 if (!$r instanceof Undefined) {
83094 return $r;
83095 }
83096
83097 return $this->lex();
83098 }
83099
83100 public function setInput($input)
83101 {
83102 $this->input = $input;
83103 $this->more = false;
83104 $this->done = false;
83105 $this->offset = 0;
83106 $this->yylineno = $this->yyleng = 0;
83107 $this->yytext = $this->match = '';
83108 $this->conditionStack = array('INITIAL');
83109 $this->yylloc = array('first_line' => 1, 'first_column' => 0, 'last_line' => 1, 'last_column' => 0);
83110
83111 return $this;
83112 }
83113
83114 public function showPosition()
83115 {
83116 $pre = str_replace("\n", '', $this->getPastInput());
83117 $c = str_repeat('-', max(0, \strlen($pre) - 1));
83118
83119 return $pre . str_replace("\n", '', $this->getUpcomingInput()) . "\n" . $c . "^";
83120 }
83121
83122 public function getPastInput()
83123 {
83124 $pastLength = $this->offset - \strlen($this->match);
83125
83126 return ($pastLength > 20 ? '...' : '') . substr($this->input, max(0, $pastLength - 20), min(20, $pastLength));
83127 }
83128
83129 public function getUpcomingInput()
83130 {
83131 $next = $this->match;
83132 if (\strlen($next) < 20) {
83133 $next .= substr($this->input, $this->offset, 20 - \strlen($next));
83134 }
83135
83136 return substr($next, 0, 20) . (\strlen($next) > 20 ? '...' : '');
83137 }
83138
83139 public function getFullUpcomingInput()
83140 {
83141 $next = $this->match;
83142 if (substr($next, 0, 1) === '"' && substr_count($next, '"') === 1) {
83143 $len = \strlen($this->input);
83144 $strEnd = min(strpos($this->input, '"', $this->offset + 1) ?: $len, strpos($this->input, "\n", $this->offset + 1) ?: $len);
83145 $next .= substr($this->input, $this->offset, $strEnd - $this->offset);
83146 } elseif (\strlen($next) < 20) {
83147 $next .= substr($this->input, $this->offset, 20 - \strlen($next));
83148 }
83149
83150 return $next;
83151 }
83152
83153 protected function parseError($str, $hash)
83154 {
83155 throw new \Exception($str);
83156 }
83157
83158 private function next()
83159 {
83160 if ($this->done) {
83161 return $this->EOF;
83162 }
83163 if ($this->offset === \strlen($this->input)) {
83164 $this->done = true;
83165 }
83166
83167 $token = null;
83168 $match = null;
83169 $col = null;
83170 $lines = null;
83171
83172 if (!$this->more) {
83173 $this->yytext = '';
83174 $this->match = '';
83175 }
83176
83177 $rules = $this->getCurrentRules();
83178 $rulesLen = \count($rules);
83179
83180 for ($i=0; $i < $rulesLen; $i++) {
83181 if (preg_match($this->rules[$rules[$i]], $this->input, $match, 0, $this->offset)) {
83182 preg_match_all('/\n.*/', $match[0], $lines);
83183 $lines = $lines[0];
83184 if ($lines) {
83185 $this->yylineno += \count($lines);
83186 }
83187
83188 $this->yylloc = array(
83189 'first_line' => $this->yylloc['last_line'],
83190 'last_line' => $this->yylineno+1,
83191 'first_column' => $this->yylloc['last_column'],
83192 'last_column' => $lines ? \strlen($lines[\count($lines) - 1]) - 1 : $this->yylloc['last_column'] + \strlen($match[0]),
83193 );
83194 $this->yytext .= $match[0];
83195 $this->match .= $match[0];
83196 $this->yyleng = \strlen($this->yytext);
83197 $this->more = false;
83198 $this->offset += \strlen($match[0]);
83199 $token = $this->performAction($rules[$i], $this->conditionStack[\count($this->conditionStack)-1]);
83200 if ($token) {
83201 return $token;
83202 }
83203
83204 return new Undefined();
83205 }
83206 }
83207
83208 if ($this->offset === \strlen($this->input)) {
83209 return $this->EOF;
83210 }
83211
83212 $this->parseError(
83213 'Lexical error on line ' . ($this->yylineno+1) . ". Unrecognized text.\n" . $this->showPosition(),
83214 array(
83215 'text' => "",
83216 'token' => null,
83217 'line' => $this->yylineno,
83218 )
83219 );
83220 }
83221
83222 private function getCurrentRules()
83223 {
83224 return $this->conditions[$this->conditionStack[\count($this->conditionStack)-1]]['rules'];
83225 }
83226
83227 private function performAction($avoiding_name_collisions, $YY_START)
83228 {
83229 switch ($avoiding_name_collisions) {
83230 case 0:
83231 break;
83232 case 1:
83233 return 6;
83234 case 2:
83235 $this->yytext = substr($this->yytext, 1, $this->yyleng-2);
83236
83237 return 4;
83238 case 3:
83239 return 17;
83240 case 4:
83241 return 18;
83242 case 5:
83243 return 23;
83244 case 6:
83245 return 24;
83246 case 7:
83247 return 22;
83248 case 8:
83249 return 21;
83250 case 9:
83251 return 10;
83252 case 10:
83253 return 11;
83254 case 11:
83255 return 8;
83256 case 12:
83257 return 14;
83258 case 13:
83259 return 'INVALID';
83260 }
83261 }
83262 }
83263 <?php
83264
83265
83266
83267
83268
83269
83270
83271
83272
83273
83274 namespace Seld\JsonLint;
83275
83276 class ParsingException extends \Exception
83277 {
83278 protected $details;
83279
83280
83281
83282
83283
83284 public function __construct($message, $details = array())
83285 {
83286 $this->details = $details;
83287 parent::__construct($message);
83288 }
83289
83290
83291
83292
83293 public function getDetails()
83294 {
83295 return $this->details;
83296 }
83297 }
83298 <?php
83299
83300
83301
83302
83303
83304
83305
83306
83307
83308
83309 namespace Seld\JsonLint;
83310
83311 class Undefined
83312 {
83313 }
83314
83315 Copyright (c) 2015 Jordi Boggiano
83316
83317 Permission is hereby granted, free of charge, to any person obtaining a copy
83318 of this software and associated documentation files (the "Software"), to deal
83319 in the Software without restriction, including without limitation the rights
83320 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
83321 copies of the Software, and to permit persons to whom the Software is furnished
83322 to do so, subject to the following conditions:
83323
83324 The above copyright notice and this permission notice shall be included in all
83325 copies or substantial portions of the Software.
83326
83327 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
83328 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
83329 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
83330 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
83331 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
83332 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
83333 THE SOFTWARE.
83334
83335 <?php
83336
83337
83338
83339
83340
83341
83342
83343
83344
83345
83346 namespace Seld\PharUtils;
83347
83348 class Linter
83349 {
83350
83351
83352
83353
83354
83355
83356 public static function lint($path, array $excludedPaths = array())
83357 {
83358 $php = defined('PHP_BINARY') ? PHP_BINARY : 'php';
83359
83360 if ($isWindows = defined('PHP_WINDOWS_VERSION_BUILD')) {
83361 $tmpFile = @tempnam(sys_get_temp_dir(), '');
83362
83363 if (!$tmpFile || !is_writable($tmpFile)) {
83364 throw new \RuntimeException('Unable to create temp file');
83365 }
83366
83367 $php = self::escapeWindowsPath($php);
83368 $tmpFile = self::escapeWindowsPath($tmpFile);
83369
83370
83371 if (PHP_VERSION_ID >= 80000) {
83372 $format = '%s -l %s';
83373 } else {
83374 $format = '"%s -l %s"';
83375 }
83376
83377 $command = sprintf($format, $php, $tmpFile);
83378 } else {
83379 $command = "'".$php."' -l";
83380 }
83381
83382 $descriptorspec = array(
83383 0 => array('pipe', 'r'),
83384 1 => array('pipe', 'w'),
83385 2 => array('pipe', 'w')
83386 );
83387
83388
83389 $baseLen = strlen(realpath($path)) + 7 + 1;
83390 foreach (new \RecursiveIteratorIterator(new \Phar($path)) as $file) {
83391 if ($file->isDir()) {
83392 continue;
83393 }
83394 if (substr($file, -4) === '.php') {
83395 $filename = (string) $file;
83396 if (in_array(substr($filename, $baseLen), $excludedPaths, true)) {
83397 continue;
83398 }
83399 if ($isWindows) {
83400 file_put_contents($tmpFile, file_get_contents($filename));
83401 }
83402
83403 $process = proc_open($command, $descriptorspec, $pipes);
83404 if (is_resource($process)) {
83405 if (!$isWindows) {
83406 fwrite($pipes[0], file_get_contents($filename));
83407 }
83408 fclose($pipes[0]);
83409
83410 $stdout = stream_get_contents($pipes[1]);
83411 fclose($pipes[1]);
83412 $stderr = stream_get_contents($pipes[2]);
83413 fclose($pipes[2]);
83414
83415 $exitCode = proc_close($process);
83416
83417 if ($exitCode !== 0) {
83418 if ($isWindows) {
83419 $stderr = str_replace($tmpFile, $filename, $stderr);
83420 }
83421 throw new \UnexpectedValueException('Failed linting '.$file.': '.$stderr);
83422 }
83423 } else {
83424 throw new \RuntimeException('Could not start linter process');
83425 }
83426 }
83427 }
83428
83429 if ($isWindows) {
83430 @unlink($tmpFile);
83431 }
83432 }
83433
83434
83435
83436
83437
83438
83439
83440 private static function escapeWindowsPath($path)
83441 {
83442
83443 if (strpbrk($path, " ()") !== false) {
83444 $path = '"'.$path.'"';
83445 }
83446
83447 return $path;
83448 }
83449 }
83450 <?php
83451
83452
83453
83454
83455
83456
83457
83458
83459
83460
83461 namespace Seld\PharUtils;
83462
83463 class Timestamps
83464 {
83465 private $contents;
83466
83467
83468
83469
83470 public function __construct($file)
83471 {
83472 $this->contents = file_get_contents($file);
83473 }
83474
83475
83476
83477
83478
83479
83480
83481
83482 public function updateTimestamps($timestamp = null)
83483 {
83484 if ($timestamp instanceof \DateTime || $timestamp instanceof \DateTimeInterface) {
83485 $timestamp = $timestamp->getTimestamp();
83486 } elseif (is_string($timestamp)) {
83487 $timestamp = strtotime($timestamp);
83488 } elseif (!is_int($timestamp)) {
83489 $timestamp = strtotime('1984-12-24T00:00:00Z');
83490 }
83491
83492
83493 if (!preg_match('{__HALT_COMPILER\(\);(?: +\?>)?\r?\n}', $this->contents, $match, PREG_OFFSET_CAPTURE)) {
83494 throw new \RuntimeException('Could not detect the stub\'s end in the phar');
83495 }
83496
83497
83498 $pos = $match[0][1] + strlen($match[0][0]);
83499 $stubEnd = $pos + $this->readUint($pos, 4);
83500 $pos += 4;
83501
83502 $numFiles = $this->readUint($pos, 4);
83503 $pos += 4;
83504
83505
83506 $pos += 2;
83507
83508
83509 $pos += 4;
83510
83511 $aliasLength = $this->readUint($pos, 4);
83512 $pos += 4 + $aliasLength;
83513
83514 $metadataLength = $this->readUint($pos, 4);
83515 $pos += 4 + $metadataLength;
83516
83517 while ($pos < $stubEnd) {
83518 $filenameLength = $this->readUint($pos, 4);
83519 $pos += 4 + $filenameLength;
83520
83521
83522 $pos += 4;
83523
83524
83525 $this->contents = substr_replace($this->contents, pack('L', $timestamp), $pos, 4);
83526
83527
83528 $pos += 4*4;
83529
83530 $metadataLength = $this->readUint($pos, 4);
83531 $pos += 4 + $metadataLength;
83532
83533 $numFiles--;
83534 }
83535
83536 if ($numFiles !== 0) {
83537 throw new \LogicException('All files were not processed, something must have gone wrong');
83538 }
83539 }
83540
83541
83542
83543
83544
83545
83546
83547
83548 public function save($path, $signatureAlgo)
83549 {
83550 $pos = $this->determineSignatureBegin();
83551
83552 $algos = array(
83553 \Phar::MD5 => 'md5',
83554 \Phar::SHA1 => 'sha1',
83555 \Phar::SHA256 => 'sha256',
83556 \Phar::SHA512 => 'sha512',
83557 );
83558
83559 if (!isset($algos[$signatureAlgo])) {
83560 throw new \UnexpectedValueException('Invalid hash algorithm given: '.$signatureAlgo.' expected one of Phar::MD5, Phar::SHA1, Phar::SHA256 or Phar::SHA512');
83561 }
83562 $algo = $algos[$signatureAlgo];
83563
83564
83565
83566 $signature = hash($algo, substr($this->contents, 0, $pos), true)
83567
83568 . pack('L', $signatureAlgo)
83569
83570 . 'GBMB';
83571
83572 $this->contents = substr($this->contents, 0, $pos) . $signature;
83573
83574 return file_put_contents($path, $this->contents);
83575 }
83576
83577 private function readUint($pos, $bytes)
83578 {
83579 $res = unpack('V', substr($this->contents, $pos, $bytes));
83580
83581 return $res[1];
83582 }
83583
83584
83585
83586
83587
83588
83589 private function determineSignatureBegin()
83590 {
83591
83592 if (!preg_match('{__HALT_COMPILER\(\);(?: +\?>)?\r?\n}', $this->contents, $match, PREG_OFFSET_CAPTURE)) {
83593 throw new \RuntimeException('Could not detect the stub\'s end in the phar');
83594 }
83595
83596
83597 $pos = $match[0][1] + strlen($match[0][0]);
83598 $manifestEnd = $pos + 4 + $this->readUint($pos, 4);
83599
83600 $pos += 4;
83601 $numFiles = $this->readUint($pos, 4);
83602
83603 $pos += 4;
83604
83605
83606 $pos += 2;
83607
83608
83609 $pos += 4;
83610
83611 $aliasLength = $this->readUint($pos, 4);
83612 $pos += 4 + $aliasLength;
83613
83614 $metadataLength = $this->readUint($pos, 4);
83615 $pos += 4 + $metadataLength;
83616
83617 $compressedSizes = 0;
83618 while (($numFiles > 0) && ($pos < $manifestEnd - 24)) {
83619 $filenameLength = $this->readUint($pos, 4);
83620 $pos += 4 + $filenameLength;
83621
83622
83623 $pos += 2*4;
83624
83625 $compressedSizes += $this->readUint($pos, 4);
83626
83627 $pos += 3*4;
83628
83629 $metadataLength = $this->readUint($pos, 4);
83630 $pos += 4 + $metadataLength;
83631
83632 $numFiles--;
83633 }
83634
83635 if ($numFiles !== 0) {
83636 throw new \LogicException('All files were not processed, something must have gone wrong');
83637 }
83638
83639 return $manifestEnd + $compressedSizes;
83640 }
83641 }
83642 <?php
83643
83644
83645
83646
83647
83648
83649
83650
83651
83652
83653 namespace Symfony\Component\Console;
83654
83655 use Symfony\Component\Console\Command\Command;
83656 use Symfony\Component\Console\Command\HelpCommand;
83657 use Symfony\Component\Console\Command\ListCommand;
83658 use Symfony\Component\Console\Descriptor\TextDescriptor;
83659 use Symfony\Component\Console\Descriptor\XmlDescriptor;
83660 use Symfony\Component\Console\Event\ConsoleCommandEvent;
83661 use Symfony\Component\Console\Event\ConsoleExceptionEvent;
83662 use Symfony\Component\Console\Event\ConsoleTerminateEvent;
83663 use Symfony\Component\Console\Exception\CommandNotFoundException;
83664 use Symfony\Component\Console\Exception\ExceptionInterface;
83665 use Symfony\Component\Console\Exception\LogicException;
83666 use Symfony\Component\Console\Formatter\OutputFormatter;
83667 use Symfony\Component\Console\Helper\DebugFormatterHelper;
83668 use Symfony\Component\Console\Helper\DialogHelper;
83669 use Symfony\Component\Console\Helper\FormatterHelper;
83670 use Symfony\Component\Console\Helper\Helper;
83671 use Symfony\Component\Console\Helper\HelperSet;
83672 use Symfony\Component\Console\Helper\ProcessHelper;
83673 use Symfony\Component\Console\Helper\ProgressHelper;
83674 use Symfony\Component\Console\Helper\QuestionHelper;
83675 use Symfony\Component\Console\Helper\TableHelper;
83676 use Symfony\Component\Console\Input\ArgvInput;
83677 use Symfony\Component\Console\Input\ArrayInput;
83678 use Symfony\Component\Console\Input\InputArgument;
83679 use Symfony\Component\Console\Input\InputAwareInterface;
83680 use Symfony\Component\Console\Input\InputDefinition;
83681 use Symfony\Component\Console\Input\InputInterface;
83682 use Symfony\Component\Console\Input\InputOption;
83683 use Symfony\Component\Console\Output\BufferedOutput;
83684 use Symfony\Component\Console\Output\ConsoleOutput;
83685 use Symfony\Component\Console\Output\ConsoleOutputInterface;
83686 use Symfony\Component\Console\Output\OutputInterface;
83687 use Symfony\Component\Debug\Exception\FatalThrowableError;
83688 use Symfony\Component\EventDispatcher\EventDispatcherInterface;
83689
83690
83691
83692
83693
83694
83695
83696
83697
83698
83699
83700
83701
83702
83703
83704
83705 class Application
83706 {
83707 private $commands = array();
83708 private $wantHelps = false;
83709 private $runningCommand;
83710 private $name;
83711 private $version;
83712 private $catchExceptions = true;
83713 private $autoExit = true;
83714 private $definition;
83715 private $helperSet;
83716 private $dispatcher;
83717 private $terminalDimensions;
83718 private $defaultCommand;
83719 private $initialized;
83720
83721
83722
83723
83724
83725 public function __construct($name = 'UNKNOWN', $version = 'UNKNOWN')
83726 {
83727 $this->name = $name;
83728 $this->version = $version;
83729 $this->defaultCommand = 'list';
83730 }
83731
83732 public function setDispatcher(EventDispatcherInterface $dispatcher)
83733 {
83734 $this->dispatcher = $dispatcher;
83735 }
83736
83737
83738
83739
83740
83741
83742
83743
83744 public function run(InputInterface $input = null, OutputInterface $output = null)
83745 {
83746 if (null === $input) {
83747 $input = new ArgvInput();
83748 }
83749
83750 if (null === $output) {
83751 $output = new ConsoleOutput();
83752 }
83753
83754 $this->configureIO($input, $output);
83755
83756 try {
83757 $e = null;
83758 $exitCode = $this->doRun($input, $output);
83759 } catch (\Exception $e) {
83760 }
83761
83762 if (null !== $e) {
83763 if (!$this->catchExceptions) {
83764 throw $e;
83765 }
83766
83767 if ($output instanceof ConsoleOutputInterface) {
83768 $this->renderException($e, $output->getErrorOutput());
83769 } else {
83770 $this->renderException($e, $output);
83771 }
83772
83773 $exitCode = $this->getExitCodeForThrowable($e);
83774 }
83775
83776 if ($this->autoExit) {
83777 if ($exitCode > 255) {
83778 $exitCode = 255;
83779 }
83780
83781 exit($exitCode);
83782 }
83783
83784 return $exitCode;
83785 }
83786
83787
83788
83789
83790
83791
83792 public function doRun(InputInterface $input, OutputInterface $output)
83793 {
83794 if (true === $input->hasParameterOption(array('--version', '-V'))) {
83795 $output->writeln($this->getLongVersion());
83796
83797 return 0;
83798 }
83799
83800 $name = $this->getCommandName($input);
83801 if (true === $input->hasParameterOption(array('--help', '-h'))) {
83802 if (!$name) {
83803 $name = 'help';
83804 $input = new ArrayInput(array('command' => 'help'));
83805 } else {
83806 $this->wantHelps = true;
83807 }
83808 }
83809
83810 if (!$name) {
83811 $name = $this->defaultCommand;
83812 $definition = $this->getDefinition();
83813 $definition->setArguments(array_merge(
83814 $definition->getArguments(),
83815 array(
83816 'command' => new InputArgument('command', InputArgument::OPTIONAL, $definition->getArgument('command')->getDescription(), $name),
83817 )
83818 ));
83819 }
83820
83821 $this->runningCommand = null;
83822
83823 $command = $this->find($name);
83824
83825 $this->runningCommand = $command;
83826 $exitCode = $this->doRunCommand($command, $input, $output);
83827 $this->runningCommand = null;
83828
83829 return $exitCode;
83830 }
83831
83832 public function setHelperSet(HelperSet $helperSet)
83833 {
83834 $this->helperSet = $helperSet;
83835 }
83836
83837
83838
83839
83840
83841
83842 public function getHelperSet()
83843 {
83844 if (!$this->helperSet) {
83845 $this->helperSet = $this->getDefaultHelperSet();
83846 }
83847
83848 return $this->helperSet;
83849 }
83850
83851 public function setDefinition(InputDefinition $definition)
83852 {
83853 $this->definition = $definition;
83854 }
83855
83856
83857
83858
83859
83860
83861 public function getDefinition()
83862 {
83863 if (!$this->definition) {
83864 $this->definition = $this->getDefaultInputDefinition();
83865 }
83866
83867 return $this->definition;
83868 }
83869
83870
83871
83872
83873
83874
83875 public function getHelp()
83876 {
83877 return $this->getLongVersion();
83878 }
83879
83880
83881
83882
83883
83884
83885 public function setCatchExceptions($boolean)
83886 {
83887 $this->catchExceptions = (bool) $boolean;
83888 }
83889
83890
83891
83892
83893
83894
83895 public function setAutoExit($boolean)
83896 {
83897 $this->autoExit = (bool) $boolean;
83898 }
83899
83900
83901
83902
83903
83904
83905 public function getName()
83906 {
83907 return $this->name;
83908 }
83909
83910
83911
83912
83913
83914
83915 public function setName($name)
83916 {
83917 $this->name = $name;
83918 }
83919
83920
83921
83922
83923
83924
83925 public function getVersion()
83926 {
83927 return $this->version;
83928 }
83929
83930
83931
83932
83933
83934
83935 public function setVersion($version)
83936 {
83937 $this->version = $version;
83938 }
83939
83940
83941
83942
83943
83944
83945 public function getLongVersion()
83946 {
83947 if ('UNKNOWN' !== $this->getName()) {
83948 if ('UNKNOWN' !== $this->getVersion()) {
83949 return sprintf('<info>%s</info> version <comment>%s</comment>', $this->getName(), $this->getVersion());
83950 }
83951
83952 return sprintf('<info>%s</info>', $this->getName());
83953 }
83954
83955 return '<info>Console Tool</info>';
83956 }
83957
83958
83959
83960
83961
83962
83963
83964
83965 public function register($name)
83966 {
83967 return $this->add(new Command($name));
83968 }
83969
83970
83971
83972
83973
83974
83975
83976
83977 public function addCommands(array $commands)
83978 {
83979 foreach ($commands as $command) {
83980 $this->add($command);
83981 }
83982 }
83983
83984
83985
83986
83987
83988
83989
83990
83991
83992 public function add(Command $command)
83993 {
83994 $this->init();
83995
83996 $command->setApplication($this);
83997
83998 if (!$command->isEnabled()) {
83999 $command->setApplication(null);
84000
84001 return;
84002 }
84003
84004 if (null === $command->getDefinition()) {
84005 throw new LogicException(sprintf('Command class "%s" is not correctly initialized. You probably forgot to call the parent constructor.', \get_class($command)));
84006 }
84007
84008 $this->commands[$command->getName()] = $command;
84009
84010 foreach ($command->getAliases() as $alias) {
84011 $this->commands[$alias] = $command;
84012 }
84013
84014 return $command;
84015 }
84016
84017
84018
84019
84020
84021
84022
84023
84024
84025
84026 public function get($name)
84027 {
84028 $this->init();
84029
84030 if (!isset($this->commands[$name])) {
84031 throw new CommandNotFoundException(sprintf('The command "%s" does not exist.', $name));
84032 }
84033
84034 $command = $this->commands[$name];
84035
84036 if ($this->wantHelps) {
84037 $this->wantHelps = false;
84038
84039 $helpCommand = $this->get('help');
84040 $helpCommand->setCommand($command);
84041
84042 return $helpCommand;
84043 }
84044
84045 return $command;
84046 }
84047
84048
84049
84050
84051
84052
84053
84054
84055 public function has($name)
84056 {
84057 $this->init();
84058
84059 return isset($this->commands[$name]);
84060 }
84061
84062
84063
84064
84065
84066
84067
84068
84069 public function getNamespaces()
84070 {
84071 $namespaces = array();
84072 foreach ($this->all() as $command) {
84073 $namespaces = array_merge($namespaces, $this->extractAllNamespaces($command->getName()));
84074
84075 foreach ($command->getAliases() as $alias) {
84076 $namespaces = array_merge($namespaces, $this->extractAllNamespaces($alias));
84077 }
84078 }
84079
84080 return array_values(array_unique(array_filter($namespaces)));
84081 }
84082
84083
84084
84085
84086
84087
84088
84089
84090
84091
84092 public function findNamespace($namespace)
84093 {
84094 $allNamespaces = $this->getNamespaces();
84095 $expr = preg_replace_callback('{([^:]+|)}', function ($matches) { return preg_quote($matches[1]).'[^:]*'; }, $namespace);
84096 $namespaces = preg_grep('{^'.$expr.'}', $allNamespaces);
84097
84098 if (empty($namespaces)) {
84099 $message = sprintf('There are no commands defined in the "%s" namespace.', $namespace);
84100
84101 if ($alternatives = $this->findAlternatives($namespace, $allNamespaces)) {
84102 if (1 == \count($alternatives)) {
84103 $message .= "\n\nDid you mean this?\n ";
84104 } else {
84105 $message .= "\n\nDid you mean one of these?\n ";
84106 }
84107
84108 $message .= implode("\n ", $alternatives);
84109 }
84110
84111 throw new CommandNotFoundException($message, $alternatives);
84112 }
84113
84114 $exact = \in_array($namespace, $namespaces, true);
84115 if (\count($namespaces) > 1 && !$exact) {
84116 throw new CommandNotFoundException(sprintf('The namespace "%s" is ambiguous (%s).', $namespace, $this->getAbbreviationSuggestions(array_values($namespaces))), array_values($namespaces));
84117 }
84118
84119 return $exact ? $namespace : reset($namespaces);
84120 }
84121
84122
84123
84124
84125
84126
84127
84128
84129
84130
84131
84132
84133
84134 public function find($name)
84135 {
84136 $this->init();
84137 $aliases = array();
84138 $allCommands = array_keys($this->commands);
84139 $expr = preg_replace_callback('{([^:]+|)}', function ($matches) { return preg_quote($matches[1]).'[^:]*'; }, $name);
84140 $commands = preg_grep('{^'.$expr.'}', $allCommands);
84141
84142 if (empty($commands) || \count(preg_grep('{^'.$expr.'$}', $commands)) < 1) {
84143 if (false !== $pos = strrpos($name, ':')) {
84144
84145 $this->findNamespace(substr($name, 0, $pos));
84146 }
84147
84148 $message = sprintf('Command "%s" is not defined.', $name);
84149
84150 if ($alternatives = $this->findAlternatives($name, $allCommands)) {
84151 if (1 == \count($alternatives)) {
84152 $message .= "\n\nDid you mean this?\n ";
84153 } else {
84154 $message .= "\n\nDid you mean one of these?\n ";
84155 }
84156 $message .= implode("\n ", $alternatives);
84157 }
84158
84159 throw new CommandNotFoundException($message, $alternatives);
84160 }
84161
84162
84163 if (\count($commands) > 1) {
84164 $commandList = $this->commands;
84165 $commands = array_filter($commands, function ($nameOrAlias) use ($commandList, $commands, &$aliases) {
84166 $commandName = $commandList[$nameOrAlias]->getName();
84167 $aliases[$nameOrAlias] = $commandName;
84168
84169 return $commandName === $nameOrAlias || !\in_array($commandName, $commands);
84170 });
84171 }
84172
84173 $exact = \in_array($name, $commands, true) || isset($aliases[$name]);
84174 if (!$exact && \count($commands) > 1) {
84175 $suggestions = $this->getAbbreviationSuggestions(array_values($commands));
84176
84177 throw new CommandNotFoundException(sprintf('Command "%s" is ambiguous (%s).', $name, $suggestions), array_values($commands));
84178 }
84179
84180 return $this->get($exact ? $name : reset($commands));
84181 }
84182
84183
84184
84185
84186
84187
84188
84189
84190
84191
84192 public function all($namespace = null)
84193 {
84194 $this->init();
84195
84196 if (null === $namespace) {
84197 return $this->commands;
84198 }
84199
84200 $commands = array();
84201 foreach ($this->commands as $name => $command) {
84202 if ($namespace === $this->extractNamespace($name, substr_count($namespace, ':') + 1)) {
84203 $commands[$name] = $command;
84204 }
84205 }
84206
84207 return $commands;
84208 }
84209
84210
84211
84212
84213
84214
84215
84216
84217 public static function getAbbreviations($names)
84218 {
84219 $abbrevs = array();
84220 foreach ($names as $name) {
84221 for ($len = \strlen($name); $len > 0; --$len) {
84222 $abbrev = substr($name, 0, $len);
84223 $abbrevs[$abbrev][] = $name;
84224 }
84225 }
84226
84227 return $abbrevs;
84228 }
84229
84230
84231
84232
84233
84234
84235
84236
84237
84238
84239
84240 public function asText($namespace = null, $raw = false)
84241 {
84242 @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.3 and will be removed in 3.0.', E_USER_DEPRECATED);
84243
84244 $descriptor = new TextDescriptor();
84245 $output = new BufferedOutput(BufferedOutput::VERBOSITY_NORMAL, !$raw);
84246 $descriptor->describe($output, $this, array('namespace' => $namespace, 'raw_output' => true));
84247
84248 return $output->fetch();
84249 }
84250
84251
84252
84253
84254
84255
84256
84257
84258
84259
84260
84261 public function asXml($namespace = null, $asDom = false)
84262 {
84263 @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.3 and will be removed in 3.0.', E_USER_DEPRECATED);
84264
84265 $descriptor = new XmlDescriptor();
84266
84267 if ($asDom) {
84268 return $descriptor->getApplicationDocument($this, $namespace);
84269 }
84270
84271 $output = new BufferedOutput();
84272 $descriptor->describe($output, $this, array('namespace' => $namespace));
84273
84274 return $output->fetch();
84275 }
84276
84277
84278
84279
84280 public function renderException($e, $output)
84281 {
84282 $output->writeln('', OutputInterface::VERBOSITY_QUIET);
84283
84284 do {
84285 $title = sprintf(' [%s] ', \get_class($e));
84286
84287 $len = Helper::strlen($title);
84288
84289 $width = $this->getTerminalWidth() ? $this->getTerminalWidth() - 1 : PHP_INT_MAX;
84290
84291 if (\defined('HHVM_VERSION') && $width > 1 << 31) {
84292 $width = 1 << 31;
84293 }
84294 $lines = array();
84295 foreach (preg_split('/\r?\n/', trim($e->getMessage())) as $line) {
84296 foreach ($this->splitStringByWidth($line, $width - 4) as $line) {
84297
84298 $lineLength = Helper::strlen($line) + 4;
84299 $lines[] = array($line, $lineLength);
84300
84301 $len = max($lineLength, $len);
84302 }
84303 }
84304
84305 $messages = array();
84306 $messages[] = $emptyLine = sprintf('<error>%s</error>', str_repeat(' ', $len));
84307 $messages[] = sprintf('<error>%s%s</error>', $title, str_repeat(' ', max(0, $len - Helper::strlen($title))));
84308 foreach ($lines as $line) {
84309 $messages[] = sprintf('<error> %s %s</error>', OutputFormatter::escape($line[0]), str_repeat(' ', $len - $line[1]));
84310 }
84311 $messages[] = $emptyLine;
84312 $messages[] = '';
84313
84314 $output->writeln($messages, OutputInterface::VERBOSITY_QUIET);
84315
84316 if (OutputInterface::VERBOSITY_VERBOSE <= $output->getVerbosity()) {
84317 $output->writeln('<comment>Exception trace:</comment>', OutputInterface::VERBOSITY_QUIET);
84318
84319
84320 $trace = $e->getTrace();
84321 array_unshift($trace, array(
84322 'function' => '',
84323 'file' => null !== $e->getFile() ? $e->getFile() : 'n/a',
84324 'line' => null !== $e->getLine() ? $e->getLine() : 'n/a',
84325 'args' => array(),
84326 ));
84327
84328 for ($i = 0, $count = \count($trace); $i < $count; ++$i) {
84329 $class = isset($trace[$i]['class']) ? $trace[$i]['class'] : '';
84330 $type = isset($trace[$i]['type']) ? $trace[$i]['type'] : '';
84331 $function = $trace[$i]['function'];
84332 $file = isset($trace[$i]['file']) ? $trace[$i]['file'] : 'n/a';
84333 $line = isset($trace[$i]['line']) ? $trace[$i]['line'] : 'n/a';
84334
84335 $output->writeln(sprintf(' %s%s%s() at <info>%s:%s</info>', $class, $type, $function, $file, $line), OutputInterface::VERBOSITY_QUIET);
84336 }
84337
84338 $output->writeln('', OutputInterface::VERBOSITY_QUIET);
84339 }
84340 } while ($e = $e->getPrevious());
84341
84342 if (null !== $this->runningCommand) {
84343 $output->writeln(sprintf('<info>%s</info>', sprintf($this->runningCommand->getSynopsis(), $this->getName())), OutputInterface::VERBOSITY_QUIET);
84344 $output->writeln('', OutputInterface::VERBOSITY_QUIET);
84345 }
84346 }
84347
84348
84349
84350
84351
84352
84353 protected function getTerminalWidth()
84354 {
84355 $dimensions = $this->getTerminalDimensions();
84356
84357 return $dimensions[0];
84358 }
84359
84360
84361
84362
84363
84364
84365 protected function getTerminalHeight()
84366 {
84367 $dimensions = $this->getTerminalDimensions();
84368
84369 return $dimensions[1];
84370 }
84371
84372
84373
84374
84375
84376
84377 public function getTerminalDimensions()
84378 {
84379 if ($this->terminalDimensions) {
84380 return $this->terminalDimensions;
84381 }
84382
84383 if ('\\' === \DIRECTORY_SEPARATOR) {
84384
84385 if (preg_match('/^(\d+)x\d+ \(\d+x(\d+)\)$/', trim(getenv('ANSICON')), $matches)) {
84386 return array((int) $matches[1], (int) $matches[2]);
84387 }
84388
84389 if (preg_match('/^(\d+)x(\d+)$/', $this->getConsoleMode(), $matches)) {
84390 return array((int) $matches[1], (int) $matches[2]);
84391 }
84392 }
84393
84394 if ($sttyString = $this->getSttyColumns()) {
84395
84396 if (preg_match('/rows.(\d+);.columns.(\d+);/i', $sttyString, $matches)) {
84397 return array((int) $matches[2], (int) $matches[1]);
84398 }
84399
84400 if (preg_match('/;.(\d+).rows;.(\d+).columns/i', $sttyString, $matches)) {
84401 return array((int) $matches[2], (int) $matches[1]);
84402 }
84403 }
84404
84405 return array(null, null);
84406 }
84407
84408
84409
84410
84411
84412
84413
84414
84415
84416
84417
84418 public function setTerminalDimensions($width, $height)
84419 {
84420 $this->terminalDimensions = array($width, $height);
84421
84422 return $this;
84423 }
84424
84425
84426
84427
84428 protected function configureIO(InputInterface $input, OutputInterface $output)
84429 {
84430 if (true === $input->hasParameterOption(array('--ansi'))) {
84431 $output->setDecorated(true);
84432 } elseif (true === $input->hasParameterOption(array('--no-ansi'))) {
84433 $output->setDecorated(false);
84434 }
84435
84436 if (true === $input->hasParameterOption(array('--no-interaction', '-n'))) {
84437 $input->setInteractive(false);
84438 } elseif (\function_exists('posix_isatty') && $this->getHelperSet()->has('question')) {
84439 $inputStream = $this->getHelperSet()->get('question')->getInputStream();
84440 if (!@posix_isatty($inputStream) && false === getenv('SHELL_INTERACTIVE')) {
84441 $input->setInteractive(false);
84442 }
84443 }
84444
84445 if (true === $input->hasParameterOption(array('--quiet', '-q'))) {
84446 $output->setVerbosity(OutputInterface::VERBOSITY_QUIET);
84447 $input->setInteractive(false);
84448 } else {
84449 if ($input->hasParameterOption('-vvv') || $input->hasParameterOption('--verbose=3') || 3 === $input->getParameterOption('--verbose')) {
84450 $output->setVerbosity(OutputInterface::VERBOSITY_DEBUG);
84451 } elseif ($input->hasParameterOption('-vv') || $input->hasParameterOption('--verbose=2') || 2 === $input->getParameterOption('--verbose')) {
84452 $output->setVerbosity(OutputInterface::VERBOSITY_VERY_VERBOSE);
84453 } elseif ($input->hasParameterOption('-v') || $input->hasParameterOption('--verbose=1') || $input->hasParameterOption('--verbose') || $input->getParameterOption('--verbose')) {
84454 $output->setVerbosity(OutputInterface::VERBOSITY_VERBOSE);
84455 }
84456 }
84457 }
84458
84459
84460
84461
84462
84463
84464
84465
84466
84467 protected function doRunCommand(Command $command, InputInterface $input, OutputInterface $output)
84468 {
84469 foreach ($command->getHelperSet() as $helper) {
84470 if ($helper instanceof InputAwareInterface) {
84471 $helper->setInput($input);
84472 }
84473 }
84474
84475 if (null === $this->dispatcher) {
84476 return $command->run($input, $output);
84477 }
84478
84479
84480 try {
84481 $command->mergeApplicationDefinition();
84482 $input->bind($command->getDefinition());
84483 } catch (ExceptionInterface $e) {
84484
84485 }
84486
84487 $event = new ConsoleCommandEvent($command, $input, $output);
84488 $e = null;
84489
84490 try {
84491 $this->dispatcher->dispatch(ConsoleEvents::COMMAND, $event);
84492
84493 if ($event->commandShouldRun()) {
84494 $exitCode = $command->run($input, $output);
84495 } else {
84496 $exitCode = ConsoleCommandEvent::RETURN_CODE_DISABLED;
84497 }
84498 } catch (\Exception $e) {
84499 } catch (\Throwable $e) {
84500 }
84501 if (null !== $e) {
84502 $x = $e instanceof \Exception ? $e : new FatalThrowableError($e);
84503 $event = new ConsoleExceptionEvent($command, $input, $output, $x, $x->getCode());
84504 $this->dispatcher->dispatch(ConsoleEvents::EXCEPTION, $event);
84505
84506 if ($x !== $event->getException()) {
84507 $e = $event->getException();
84508 }
84509
84510 $exitCode = $this->getExitCodeForThrowable($e);
84511 }
84512
84513 $event = new ConsoleTerminateEvent($command, $input, $output, $exitCode);
84514 $this->dispatcher->dispatch(ConsoleEvents::TERMINATE, $event);
84515
84516 if (null !== $e) {
84517 throw $e;
84518 }
84519
84520 return $event->getExitCode();
84521 }
84522
84523
84524
84525
84526
84527
84528 protected function getCommandName(InputInterface $input)
84529 {
84530 return $input->getFirstArgument();
84531 }
84532
84533
84534
84535
84536
84537
84538 protected function getDefaultInputDefinition()
84539 {
84540 return new InputDefinition(array(
84541 new InputArgument('command', InputArgument::REQUIRED, 'The command to execute'),
84542
84543 new InputOption('--help', '-h', InputOption::VALUE_NONE, 'Display this help message'),
84544 new InputOption('--quiet', '-q', InputOption::VALUE_NONE, 'Do not output any message'),
84545 new InputOption('--verbose', '-v|vv|vvv', InputOption::VALUE_NONE, 'Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug'),
84546 new InputOption('--version', '-V', InputOption::VALUE_NONE, 'Display this application version'),
84547 new InputOption('--ansi', '', InputOption::VALUE_NONE, 'Force ANSI output'),
84548 new InputOption('--no-ansi', '', InputOption::VALUE_NONE, 'Disable ANSI output'),
84549 new InputOption('--no-interaction', '-n', InputOption::VALUE_NONE, 'Do not ask any interactive question'),
84550 ));
84551 }
84552
84553
84554
84555
84556
84557
84558 protected function getDefaultCommands()
84559 {
84560 return array(new HelpCommand(), new ListCommand());
84561 }
84562
84563
84564
84565
84566
84567
84568 protected function getDefaultHelperSet()
84569 {
84570 return new HelperSet(array(
84571 new FormatterHelper(),
84572 new DialogHelper(false),
84573 new ProgressHelper(false),
84574 new TableHelper(false),
84575 new DebugFormatterHelper(),
84576 new ProcessHelper(),
84577 new QuestionHelper(),
84578 ));
84579 }
84580
84581
84582
84583
84584
84585
84586 private function getSttyColumns()
84587 {
84588 if (!\function_exists('proc_open')) {
84589 return;
84590 }
84591
84592 $descriptorspec = array(1 => array('pipe', 'w'), 2 => array('pipe', 'w'));
84593 $process = proc_open('stty -a | grep columns', $descriptorspec, $pipes, null, null, array('suppress_errors' => true));
84594 if (\is_resource($process)) {
84595 $info = stream_get_contents($pipes[1]);
84596 fclose($pipes[1]);
84597 fclose($pipes[2]);
84598 proc_close($process);
84599
84600 return $info;
84601 }
84602 }
84603
84604
84605
84606
84607
84608
84609 private function getConsoleMode()
84610 {
84611 if (!\function_exists('proc_open')) {
84612 return;
84613 }
84614
84615 $descriptorspec = array(1 => array('pipe', 'w'), 2 => array('pipe', 'w'));
84616 $process = proc_open('mode CON', $descriptorspec, $pipes, null, null, array('suppress_errors' => true));
84617 if (\is_resource($process)) {
84618 $info = stream_get_contents($pipes[1]);
84619 fclose($pipes[1]);
84620 fclose($pipes[2]);
84621 proc_close($process);
84622
84623 if (preg_match('/--------+\r?\n.+?(\d+)\r?\n.+?(\d+)\r?\n/', $info, $matches)) {
84624 return $matches[2].'x'.$matches[1];
84625 }
84626 }
84627 }
84628
84629
84630
84631
84632
84633
84634
84635
84636 private function getAbbreviationSuggestions($abbrevs)
84637 {
84638 return sprintf('%s, %s%s', $abbrevs[0], $abbrevs[1], \count($abbrevs) > 2 ? sprintf(' and %d more', \count($abbrevs) - 2) : '');
84639 }
84640
84641
84642
84643
84644
84645
84646
84647
84648
84649
84650
84651 public function extractNamespace($name, $limit = null)
84652 {
84653 $parts = explode(':', $name);
84654 array_pop($parts);
84655
84656 return implode(':', null === $limit ? $parts : \array_slice($parts, 0, $limit));
84657 }
84658
84659
84660
84661
84662
84663
84664
84665
84666
84667
84668 private function findAlternatives($name, $collection)
84669 {
84670 $threshold = 1e3;
84671 $alternatives = array();
84672
84673 $collectionParts = array();
84674 foreach ($collection as $item) {
84675 $collectionParts[$item] = explode(':', $item);
84676 }
84677
84678 foreach (explode(':', $name) as $i => $subname) {
84679 foreach ($collectionParts as $collectionName => $parts) {
84680 $exists = isset($alternatives[$collectionName]);
84681 if (!isset($parts[$i]) && $exists) {
84682 $alternatives[$collectionName] += $threshold;
84683 continue;
84684 } elseif (!isset($parts[$i])) {
84685 continue;
84686 }
84687
84688 $lev = levenshtein($subname, $parts[$i]);
84689 if ($lev <= \strlen($subname) / 3 || '' !== $subname && false !== strpos($parts[$i], $subname)) {
84690 $alternatives[$collectionName] = $exists ? $alternatives[$collectionName] + $lev : $lev;
84691 } elseif ($exists) {
84692 $alternatives[$collectionName] += $threshold;
84693 }
84694 }
84695 }
84696
84697 foreach ($collection as $item) {
84698 $lev = levenshtein($name, $item);
84699 if ($lev <= \strlen($name) / 3 || false !== strpos($item, $name)) {
84700 $alternatives[$item] = isset($alternatives[$item]) ? $alternatives[$item] - $lev : $lev;
84701 }
84702 }
84703
84704 $alternatives = array_filter($alternatives, function ($lev) use ($threshold) { return $lev < 2 * $threshold; });
84705 asort($alternatives);
84706
84707 return array_keys($alternatives);
84708 }
84709
84710
84711
84712
84713
84714
84715 public function setDefaultCommand($commandName)
84716 {
84717 $this->defaultCommand = $commandName;
84718 }
84719
84720 private function splitStringByWidth($string, $width)
84721 {
84722
84723
84724
84725 if (false === $encoding = mb_detect_encoding($string, null, true)) {
84726 return str_split($string, $width);
84727 }
84728
84729 $utf8String = mb_convert_encoding($string, 'utf8', $encoding);
84730 $lines = array();
84731 $line = '';
84732 foreach (preg_split('//u', $utf8String) as $char) {
84733
84734 if (mb_strwidth($line.$char, 'utf8') <= $width) {
84735 $line .= $char;
84736 continue;
84737 }
84738
84739 $lines[] = str_pad($line, $width);
84740 $line = $char;
84741 }
84742
84743 $lines[] = \count($lines) ? str_pad($line, $width) : $line;
84744
84745 mb_convert_variables($encoding, 'utf8', $lines);
84746
84747 return $lines;
84748 }
84749
84750
84751
84752
84753
84754
84755
84756
84757 private function extractAllNamespaces($name)
84758 {
84759
84760 $parts = explode(':', $name, -1);
84761 $namespaces = array();
84762
84763 foreach ($parts as $part) {
84764 if (\count($namespaces)) {
84765 $namespaces[] = end($namespaces).':'.$part;
84766 } else {
84767 $namespaces[] = $part;
84768 }
84769 }
84770
84771 return $namespaces;
84772 }
84773
84774 private function init()
84775 {
84776 if ($this->initialized) {
84777 return;
84778 }
84779 $this->initialized = true;
84780
84781 foreach ($this->getDefaultCommands() as $command) {
84782 $this->add($command);
84783 }
84784 }
84785
84786
84787
84788
84789
84790
84791 private function getExitCodeForThrowable($throwable)
84792 {
84793 $exitCode = $throwable->getCode();
84794 if (is_numeric($exitCode)) {
84795 $exitCode = (int) $exitCode;
84796 if (0 === $exitCode) {
84797 $exitCode = 1;
84798 }
84799 } else {
84800 $exitCode = 1;
84801 }
84802
84803 return $exitCode;
84804 }
84805 }
84806 <?php
84807
84808
84809
84810
84811
84812
84813
84814
84815
84816
84817 namespace Symfony\Component\Console\Command;
84818
84819 use Symfony\Component\Console\Application;
84820 use Symfony\Component\Console\Descriptor\TextDescriptor;
84821 use Symfony\Component\Console\Descriptor\XmlDescriptor;
84822 use Symfony\Component\Console\Exception\ExceptionInterface;
84823 use Symfony\Component\Console\Exception\InvalidArgumentException;
84824 use Symfony\Component\Console\Exception\LogicException;
84825 use Symfony\Component\Console\Helper\HelperSet;
84826 use Symfony\Component\Console\Input\InputArgument;
84827 use Symfony\Component\Console\Input\InputDefinition;
84828 use Symfony\Component\Console\Input\InputInterface;
84829 use Symfony\Component\Console\Input\InputOption;
84830 use Symfony\Component\Console\Output\BufferedOutput;
84831 use Symfony\Component\Console\Output\OutputInterface;
84832
84833
84834
84835
84836
84837
84838 class Command
84839 {
84840 private $application;
84841 private $name;
84842 private $processTitle;
84843 private $aliases = array();
84844 private $definition;
84845 private $help;
84846 private $description;
84847 private $ignoreValidationErrors = false;
84848 private $applicationDefinitionMerged = false;
84849 private $applicationDefinitionMergedWithArgs = false;
84850 private $code;
84851 private $synopsis = array();
84852 private $usages = array();
84853 private $helperSet;
84854
84855
84856
84857
84858
84859
84860 public function __construct($name = null)
84861 {
84862 $this->definition = new InputDefinition();
84863
84864 if (null !== $name) {
84865 $this->setName($name);
84866 }
84867
84868 $this->configure();
84869
84870 if (!$this->name) {
84871 throw new LogicException(sprintf('The command defined in "%s" cannot have an empty name.', \get_class($this)));
84872 }
84873 }
84874
84875
84876
84877
84878
84879
84880 public function ignoreValidationErrors()
84881 {
84882 $this->ignoreValidationErrors = true;
84883 }
84884
84885 public function setApplication(Application $application = null)
84886 {
84887 $this->application = $application;
84888 if ($application) {
84889 $this->setHelperSet($application->getHelperSet());
84890 } else {
84891 $this->helperSet = null;
84892 }
84893 }
84894
84895 public function setHelperSet(HelperSet $helperSet)
84896 {
84897 $this->helperSet = $helperSet;
84898 }
84899
84900
84901
84902
84903
84904
84905 public function getHelperSet()
84906 {
84907 return $this->helperSet;
84908 }
84909
84910
84911
84912
84913
84914
84915 public function getApplication()
84916 {
84917 return $this->application;
84918 }
84919
84920
84921
84922
84923
84924
84925
84926
84927
84928 public function isEnabled()
84929 {
84930 return true;
84931 }
84932
84933
84934
84935
84936 protected function configure()
84937 {
84938 }
84939
84940
84941
84942
84943
84944
84945
84946
84947
84948
84949
84950
84951
84952
84953
84954 protected function execute(InputInterface $input, OutputInterface $output)
84955 {
84956 throw new LogicException('You must override the execute() method in the concrete command class.');
84957 }
84958
84959
84960
84961
84962
84963
84964
84965
84966 protected function interact(InputInterface $input, OutputInterface $output)
84967 {
84968 }
84969
84970
84971
84972
84973
84974
84975
84976
84977
84978
84979
84980 protected function initialize(InputInterface $input, OutputInterface $output)
84981 {
84982 }
84983
84984
84985
84986
84987
84988
84989
84990
84991
84992
84993
84994
84995
84996
84997
84998 public function run(InputInterface $input, OutputInterface $output)
84999 {
85000
85001 $this->getSynopsis(true);
85002 $this->getSynopsis(false);
85003
85004
85005 $this->mergeApplicationDefinition();
85006
85007
85008 try {
85009 $input->bind($this->definition);
85010 } catch (ExceptionInterface $e) {
85011 if (!$this->ignoreValidationErrors) {
85012 throw $e;
85013 }
85014 }
85015
85016 $this->initialize($input, $output);
85017
85018 if (null !== $this->processTitle) {
85019 if (\function_exists('cli_set_process_title')) {
85020 if (!@cli_set_process_title($this->processTitle)) {
85021 if ('Darwin' === PHP_OS) {
85022 $output->writeln('<comment>Running "cli_set_process_title" as an unprivileged user is not supported on MacOS.</comment>', OutputInterface::VERBOSITY_VERY_VERBOSE);
85023 } else {
85024 cli_set_process_title($this->processTitle);
85025 }
85026 }
85027 } elseif (\function_exists('setproctitle')) {
85028 setproctitle($this->processTitle);
85029 } elseif (OutputInterface::VERBOSITY_VERY_VERBOSE === $output->getVerbosity()) {
85030 $output->writeln('<comment>Install the proctitle PECL to be able to change the process title.</comment>');
85031 }
85032 }
85033
85034 if ($input->isInteractive()) {
85035 $this->interact($input, $output);
85036 }
85037
85038
85039
85040
85041 if ($input->hasArgument('command') && null === $input->getArgument('command')) {
85042 $input->setArgument('command', $this->getName());
85043 }
85044
85045 $input->validate();
85046
85047 if ($this->code) {
85048 $statusCode = \call_user_func($this->code, $input, $output);
85049 } else {
85050 $statusCode = $this->execute($input, $output);
85051 }
85052
85053 return is_numeric($statusCode) ? (int) $statusCode : 0;
85054 }
85055
85056
85057
85058
85059
85060
85061
85062
85063
85064
85065
85066
85067
85068
85069
85070 public function setCode($code)
85071 {
85072 if (!\is_callable($code)) {
85073 throw new InvalidArgumentException('Invalid callable provided to Command::setCode.');
85074 }
85075
85076 if (\PHP_VERSION_ID >= 50400 && $code instanceof \Closure) {
85077 $r = new \ReflectionFunction($code);
85078 if (null === $r->getClosureThis()) {
85079 if (\PHP_VERSION_ID < 70000) {
85080
85081
85082
85083
85084 $code = @\Closure::bind($code, $this);
85085 } else {
85086 $code = \Closure::bind($code, $this);
85087 }
85088 }
85089 }
85090
85091 $this->code = $code;
85092
85093 return $this;
85094 }
85095
85096
85097
85098
85099
85100
85101
85102
85103 public function mergeApplicationDefinition($mergeArgs = true)
85104 {
85105 if (null === $this->application || (true === $this->applicationDefinitionMerged && ($this->applicationDefinitionMergedWithArgs || !$mergeArgs))) {
85106 return;
85107 }
85108
85109 $this->definition->addOptions($this->application->getDefinition()->getOptions());
85110
85111 $this->applicationDefinitionMerged = true;
85112
85113 if ($mergeArgs) {
85114 $currentArguments = $this->definition->getArguments();
85115 $this->definition->setArguments($this->application->getDefinition()->getArguments());
85116 $this->definition->addArguments($currentArguments);
85117
85118 $this->applicationDefinitionMergedWithArgs = true;
85119 }
85120 }
85121
85122
85123
85124
85125
85126
85127
85128
85129 public function setDefinition($definition)
85130 {
85131 if ($definition instanceof InputDefinition) {
85132 $this->definition = $definition;
85133 } else {
85134 $this->definition->setDefinition($definition);
85135 }
85136
85137 $this->applicationDefinitionMerged = false;
85138
85139 return $this;
85140 }
85141
85142
85143
85144
85145
85146
85147 public function getDefinition()
85148 {
85149 return $this->definition;
85150 }
85151
85152
85153
85154
85155
85156
85157
85158
85159
85160
85161
85162 public function getNativeDefinition()
85163 {
85164 return $this->getDefinition();
85165 }
85166
85167
85168
85169
85170
85171
85172
85173
85174
85175
85176
85177
85178
85179 public function addArgument($name, $mode = null, $description = '', $default = null)
85180 {
85181 $this->definition->addArgument(new InputArgument($name, $mode, $description, $default));
85182
85183 return $this;
85184 }
85185
85186
85187
85188
85189
85190
85191
85192
85193
85194
85195
85196
85197
85198
85199 public function addOption($name, $shortcut = null, $mode = null, $description = '', $default = null)
85200 {
85201 $this->definition->addOption(new InputOption($name, $shortcut, $mode, $description, $default));
85202
85203 return $this;
85204 }
85205
85206
85207
85208
85209
85210
85211
85212
85213
85214
85215
85216
85217
85218
85219
85220 public function setName($name)
85221 {
85222 $this->validateName($name);
85223
85224 $this->name = $name;
85225
85226 return $this;
85227 }
85228
85229
85230
85231
85232
85233
85234
85235
85236
85237
85238
85239
85240
85241 public function setProcessTitle($title)
85242 {
85243 $this->processTitle = $title;
85244
85245 return $this;
85246 }
85247
85248
85249
85250
85251
85252
85253 public function getName()
85254 {
85255 return $this->name;
85256 }
85257
85258
85259
85260
85261
85262
85263
85264
85265 public function setDescription($description)
85266 {
85267 $this->description = $description;
85268
85269 return $this;
85270 }
85271
85272
85273
85274
85275
85276
85277 public function getDescription()
85278 {
85279 return $this->description;
85280 }
85281
85282
85283
85284
85285
85286
85287
85288
85289 public function setHelp($help)
85290 {
85291 $this->help = $help;
85292
85293 return $this;
85294 }
85295
85296
85297
85298
85299
85300
85301 public function getHelp()
85302 {
85303 return $this->help;
85304 }
85305
85306
85307
85308
85309
85310
85311
85312 public function getProcessedHelp()
85313 {
85314 $name = $this->name;
85315
85316 $placeholders = array(
85317 '%command.name%',
85318 '%command.full_name%',
85319 );
85320 $replacements = array(
85321 $name,
85322 $_SERVER['PHP_SELF'].' '.$name,
85323 );
85324
85325 return str_replace($placeholders, $replacements, $this->getHelp() ?: $this->getDescription());
85326 }
85327
85328
85329
85330
85331
85332
85333
85334
85335
85336
85337 public function setAliases($aliases)
85338 {
85339 if (!\is_array($aliases) && !$aliases instanceof \Traversable) {
85340 throw new InvalidArgumentException('$aliases must be an array or an instance of \Traversable');
85341 }
85342
85343 foreach ($aliases as $alias) {
85344 $this->validateName($alias);
85345 }
85346
85347 $this->aliases = $aliases;
85348
85349 return $this;
85350 }
85351
85352
85353
85354
85355
85356
85357 public function getAliases()
85358 {
85359 return $this->aliases;
85360 }
85361
85362
85363
85364
85365
85366
85367
85368
85369 public function getSynopsis($short = false)
85370 {
85371 $key = $short ? 'short' : 'long';
85372
85373 if (!isset($this->synopsis[$key])) {
85374 $this->synopsis[$key] = trim(sprintf('%s %s', $this->name, $this->definition->getSynopsis($short)));
85375 }
85376
85377 return $this->synopsis[$key];
85378 }
85379
85380
85381
85382
85383
85384
85385
85386
85387 public function addUsage($usage)
85388 {
85389 if (0 !== strpos($usage, $this->name)) {
85390 $usage = sprintf('%s %s', $this->name, $usage);
85391 }
85392
85393 $this->usages[] = $usage;
85394
85395 return $this;
85396 }
85397
85398
85399
85400
85401
85402
85403 public function getUsages()
85404 {
85405 return $this->usages;
85406 }
85407
85408
85409
85410
85411
85412
85413
85414
85415
85416
85417
85418 public function getHelper($name)
85419 {
85420 if (null === $this->helperSet) {
85421 throw new LogicException(sprintf('Cannot retrieve helper "%s" because there is no HelperSet defined. Did you forget to add your command to the application or to set the application on the command using the setApplication() method? You can also set the HelperSet directly using the setHelperSet() method.', $name));
85422 }
85423
85424 return $this->helperSet->get($name);
85425 }
85426
85427
85428
85429
85430
85431
85432
85433
85434 public function asText()
85435 {
85436 @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.3 and will be removed in 3.0.', E_USER_DEPRECATED);
85437
85438 $descriptor = new TextDescriptor();
85439 $output = new BufferedOutput(BufferedOutput::VERBOSITY_NORMAL, true);
85440 $descriptor->describe($output, $this, array('raw_output' => true));
85441
85442 return $output->fetch();
85443 }
85444
85445
85446
85447
85448
85449
85450
85451
85452
85453
85454 public function asXml($asDom = false)
85455 {
85456 @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.3 and will be removed in 3.0.', E_USER_DEPRECATED);
85457
85458 $descriptor = new XmlDescriptor();
85459
85460 if ($asDom) {
85461 return $descriptor->getCommandDocument($this);
85462 }
85463
85464 $output = new BufferedOutput();
85465 $descriptor->describe($output, $this);
85466
85467 return $output->fetch();
85468 }
85469
85470
85471
85472
85473
85474
85475
85476
85477
85478
85479 private function validateName($name)
85480 {
85481 if (!preg_match('/^[^\:]++(\:[^\:]++)*$/', $name)) {
85482 throw new InvalidArgumentException(sprintf('Command name "%s" is invalid.', $name));
85483 }
85484 }
85485 }
85486 <?php
85487
85488
85489
85490
85491
85492
85493
85494
85495
85496
85497 namespace Symfony\Component\Console\Command;
85498
85499 use Symfony\Component\Console\Helper\DescriptorHelper;
85500 use Symfony\Component\Console\Input\InputArgument;
85501 use Symfony\Component\Console\Input\InputInterface;
85502 use Symfony\Component\Console\Input\InputOption;
85503 use Symfony\Component\Console\Output\OutputInterface;
85504
85505
85506
85507
85508
85509
85510 class HelpCommand extends Command
85511 {
85512 private $command;
85513
85514
85515
85516
85517 protected function configure()
85518 {
85519 $this->ignoreValidationErrors();
85520
85521 $this
85522 ->setName('help')
85523 ->setDefinition(array(
85524 new InputArgument('command_name', InputArgument::OPTIONAL, 'The command name', 'help'),
85525 new InputOption('xml', null, InputOption::VALUE_NONE, 'To output help as XML'),
85526 new InputOption('format', null, InputOption::VALUE_REQUIRED, 'The output format (txt, xml, json, or md)', 'txt'),
85527 new InputOption('raw', null, InputOption::VALUE_NONE, 'To output raw command help'),
85528 ))
85529 ->setDescription('Displays help for a command')
85530 ->setHelp(<<<'EOF'
85531 The <info>%command.name%</info> command displays help for a given command:
85532
85533 <info>php %command.full_name% list</info>
85534
85535 You can also output the help in other formats by using the <comment>--format</comment> option:
85536
85537 <info>php %command.full_name% --format=xml list</info>
85538
85539 To display the list of available commands, please use the <info>list</info> command.
85540 EOF
85541 )
85542 ;
85543 }
85544
85545 public function setCommand(Command $command)
85546 {
85547 $this->command = $command;
85548 }
85549
85550
85551
85552
85553 protected function execute(InputInterface $input, OutputInterface $output)
85554 {
85555 if (null === $this->command) {
85556 $this->command = $this->getApplication()->find($input->getArgument('command_name'));
85557 }
85558
85559 if ($input->getOption('xml')) {
85560 @trigger_error('The --xml option was deprecated in version 2.7 and will be removed in version 3.0. Use the --format option instead.', E_USER_DEPRECATED);
85561
85562 $input->setOption('format', 'xml');
85563 }
85564
85565 $helper = new DescriptorHelper();
85566 $helper->describe($output, $this->command, array(
85567 'format' => $input->getOption('format'),
85568 'raw_text' => $input->getOption('raw'),
85569 ));
85570
85571 $this->command = null;
85572 }
85573 }
85574 <?php
85575
85576
85577
85578
85579
85580
85581
85582
85583
85584
85585 namespace Symfony\Component\Console\Command;
85586
85587 use Symfony\Component\Console\Helper\DescriptorHelper;
85588 use Symfony\Component\Console\Input\InputArgument;
85589 use Symfony\Component\Console\Input\InputDefinition;
85590 use Symfony\Component\Console\Input\InputInterface;
85591 use Symfony\Component\Console\Input\InputOption;
85592 use Symfony\Component\Console\Output\OutputInterface;
85593
85594
85595
85596
85597
85598
85599 class ListCommand extends Command
85600 {
85601
85602
85603
85604 protected function configure()
85605 {
85606 $this
85607 ->setName('list')
85608 ->setDefinition($this->createDefinition())
85609 ->setDescription('Lists commands')
85610 ->setHelp(<<<'EOF'
85611 The <info>%command.name%</info> command lists all commands:
85612
85613 <info>php %command.full_name%</info>
85614
85615 You can also display the commands for a specific namespace:
85616
85617 <info>php %command.full_name% test</info>
85618
85619 You can also output the information in other formats by using the <comment>--format</comment> option:
85620
85621 <info>php %command.full_name% --format=xml</info>
85622
85623 It's also possible to get raw list of commands (useful for embedding command runner):
85624
85625 <info>php %command.full_name% --raw</info>
85626 EOF
85627 )
85628 ;
85629 }
85630
85631
85632
85633
85634 public function getNativeDefinition()
85635 {
85636 return $this->createDefinition();
85637 }
85638
85639
85640
85641
85642 protected function execute(InputInterface $input, OutputInterface $output)
85643 {
85644 if ($input->getOption('xml')) {
85645 @trigger_error('The --xml option was deprecated in version 2.7 and will be removed in version 3.0. Use the --format option instead.', E_USER_DEPRECATED);
85646
85647 $input->setOption('format', 'xml');
85648 }
85649
85650 $helper = new DescriptorHelper();
85651 $helper->describe($output, $this->getApplication(), array(
85652 'format' => $input->getOption('format'),
85653 'raw_text' => $input->getOption('raw'),
85654 'namespace' => $input->getArgument('namespace'),
85655 ));
85656 }
85657
85658
85659
85660
85661 private function createDefinition()
85662 {
85663 return new InputDefinition(array(
85664 new InputArgument('namespace', InputArgument::OPTIONAL, 'The namespace name'),
85665 new InputOption('xml', null, InputOption::VALUE_NONE, 'To output list as XML'),
85666 new InputOption('raw', null, InputOption::VALUE_NONE, 'To output raw command list'),
85667 new InputOption('format', null, InputOption::VALUE_REQUIRED, 'The output format (txt, xml, json, or md)', 'txt'),
85668 ));
85669 }
85670 }
85671 <?php
85672
85673
85674
85675
85676
85677
85678
85679
85680
85681
85682 namespace Symfony\Component\Console;
85683
85684
85685
85686
85687
85688
85689 final class ConsoleEvents
85690 {
85691
85692
85693
85694
85695
85696
85697
85698
85699
85700
85701 const COMMAND = 'console.command';
85702
85703
85704
85705
85706
85707
85708
85709
85710
85711
85712 const TERMINATE = 'console.terminate';
85713
85714
85715
85716
85717
85718
85719
85720
85721
85722
85723
85724 const EXCEPTION = 'console.exception';
85725 }
85726 <?php
85727
85728
85729
85730
85731
85732
85733
85734
85735
85736
85737 namespace Symfony\Component\Console\Descriptor;
85738
85739 use Symfony\Component\Console\Application;
85740 use Symfony\Component\Console\Command\Command;
85741 use Symfony\Component\Console\Exception\CommandNotFoundException;
85742
85743
85744
85745
85746
85747
85748 class ApplicationDescription
85749 {
85750 const GLOBAL_NAMESPACE = '_global';
85751
85752 private $application;
85753 private $namespace;
85754
85755
85756
85757
85758 private $namespaces;
85759
85760
85761
85762
85763 private $commands;
85764
85765
85766
85767
85768 private $aliases;
85769
85770 public function __construct(Application $application, $namespace = null)
85771 {
85772 $this->application = $application;
85773 $this->namespace = $namespace;
85774 }
85775
85776
85777
85778
85779 public function getNamespaces()
85780 {
85781 if (null === $this->namespaces) {
85782 $this->inspectApplication();
85783 }
85784
85785 return $this->namespaces;
85786 }
85787
85788
85789
85790
85791 public function getCommands()
85792 {
85793 if (null === $this->commands) {
85794 $this->inspectApplication();
85795 }
85796
85797 return $this->commands;
85798 }
85799
85800
85801
85802
85803
85804
85805
85806
85807 public function getCommand($name)
85808 {
85809 if (!isset($this->commands[$name]) && !isset($this->aliases[$name])) {
85810 throw new CommandNotFoundException(sprintf('Command %s does not exist.', $name));
85811 }
85812
85813 return isset($this->commands[$name]) ? $this->commands[$name] : $this->aliases[$name];
85814 }
85815
85816 private function inspectApplication()
85817 {
85818 $this->commands = array();
85819 $this->namespaces = array();
85820
85821 $all = $this->application->all($this->namespace ? $this->application->findNamespace($this->namespace) : null);
85822 foreach ($this->sortCommands($all) as $namespace => $commands) {
85823 $names = array();
85824
85825
85826 foreach ($commands as $name => $command) {
85827 if (!$command->getName()) {
85828 continue;
85829 }
85830
85831 if ($command->getName() === $name) {
85832 $this->commands[$name] = $command;
85833 } else {
85834 $this->aliases[$name] = $command;
85835 }
85836
85837 $names[] = $name;
85838 }
85839
85840 $this->namespaces[$namespace] = array('id' => $namespace, 'commands' => $names);
85841 }
85842 }
85843
85844
85845
85846
85847 private function sortCommands(array $commands)
85848 {
85849 $namespacedCommands = array();
85850 $globalCommands = array();
85851 foreach ($commands as $name => $command) {
85852 $key = $this->application->extractNamespace($name, 1);
85853 if (!$key) {
85854 $globalCommands['_global'][$name] = $command;
85855 } else {
85856 $namespacedCommands[$key][$name] = $command;
85857 }
85858 }
85859 ksort($namespacedCommands);
85860 $namespacedCommands = array_merge($globalCommands, $namespacedCommands);
85861
85862 foreach ($namespacedCommands as &$commandsSet) {
85863 ksort($commandsSet);
85864 }
85865
85866 unset($commandsSet);
85867
85868 return $namespacedCommands;
85869 }
85870 }
85871 <?php
85872
85873
85874
85875
85876
85877
85878
85879
85880
85881
85882 namespace Symfony\Component\Console\Descriptor;
85883
85884 use Symfony\Component\Console\Application;
85885 use Symfony\Component\Console\Command\Command;
85886 use Symfony\Component\Console\Exception\InvalidArgumentException;
85887 use Symfony\Component\Console\Input\InputArgument;
85888 use Symfony\Component\Console\Input\InputDefinition;
85889 use Symfony\Component\Console\Input\InputOption;
85890 use Symfony\Component\Console\Output\OutputInterface;
85891
85892
85893
85894
85895
85896
85897 abstract class Descriptor implements DescriptorInterface
85898 {
85899
85900
85901
85902 private $output;
85903
85904
85905
85906
85907 public function describe(OutputInterface $output, $object, array $options = array())
85908 {
85909 $this->output = $output;
85910
85911 switch (true) {
85912 case $object instanceof InputArgument:
85913 $this->describeInputArgument($object, $options);
85914 break;
85915 case $object instanceof InputOption:
85916 $this->describeInputOption($object, $options);
85917 break;
85918 case $object instanceof InputDefinition:
85919 $this->describeInputDefinition($object, $options);
85920 break;
85921 case $object instanceof Command:
85922 $this->describeCommand($object, $options);
85923 break;
85924 case $object instanceof Application:
85925 $this->describeApplication($object, $options);
85926 break;
85927 default:
85928 throw new InvalidArgumentException(sprintf('Object of type "%s" is not describable.', \get_class($object)));
85929 }
85930 }
85931
85932
85933
85934
85935
85936
85937
85938 protected function write($content, $decorated = false)
85939 {
85940 $this->output->write($content, false, $decorated ? OutputInterface::OUTPUT_NORMAL : OutputInterface::OUTPUT_RAW);
85941 }
85942
85943
85944
85945
85946
85947
85948 abstract protected function describeInputArgument(InputArgument $argument, array $options = array());
85949
85950
85951
85952
85953
85954
85955 abstract protected function describeInputOption(InputOption $option, array $options = array());
85956
85957
85958
85959
85960
85961
85962 abstract protected function describeInputDefinition(InputDefinition $definition, array $options = array());
85963
85964
85965
85966
85967
85968
85969 abstract protected function describeCommand(Command $command, array $options = array());
85970
85971
85972
85973
85974
85975
85976 abstract protected function describeApplication(Application $application, array $options = array());
85977 }
85978 <?php
85979
85980
85981
85982
85983
85984
85985
85986
85987
85988
85989 namespace Symfony\Component\Console\Descriptor;
85990
85991 use Symfony\Component\Console\Output\OutputInterface;
85992
85993
85994
85995
85996
85997
85998 interface DescriptorInterface
85999 {
86000
86001
86002
86003
86004
86005
86006
86007 public function describe(OutputInterface $output, $object, array $options = array());
86008 }
86009 <?php
86010
86011
86012
86013
86014
86015
86016
86017
86018
86019
86020 namespace Symfony\Component\Console\Descriptor;
86021
86022 use Symfony\Component\Console\Application;
86023 use Symfony\Component\Console\Command\Command;
86024 use Symfony\Component\Console\Input\InputArgument;
86025 use Symfony\Component\Console\Input\InputDefinition;
86026 use Symfony\Component\Console\Input\InputOption;
86027
86028
86029
86030
86031
86032
86033
86034
86035 class JsonDescriptor extends Descriptor
86036 {
86037
86038
86039
86040 protected function describeInputArgument(InputArgument $argument, array $options = array())
86041 {
86042 $this->writeData($this->getInputArgumentData($argument), $options);
86043 }
86044
86045
86046
86047
86048 protected function describeInputOption(InputOption $option, array $options = array())
86049 {
86050 $this->writeData($this->getInputOptionData($option), $options);
86051 }
86052
86053
86054
86055
86056 protected function describeInputDefinition(InputDefinition $definition, array $options = array())
86057 {
86058 $this->writeData($this->getInputDefinitionData($definition), $options);
86059 }
86060
86061
86062
86063
86064 protected function describeCommand(Command $command, array $options = array())
86065 {
86066 $this->writeData($this->getCommandData($command), $options);
86067 }
86068
86069
86070
86071
86072 protected function describeApplication(Application $application, array $options = array())
86073 {
86074 $describedNamespace = isset($options['namespace']) ? $options['namespace'] : null;
86075 $description = new ApplicationDescription($application, $describedNamespace);
86076 $commands = array();
86077
86078 foreach ($description->getCommands() as $command) {
86079 $commands[] = $this->getCommandData($command);
86080 }
86081
86082 $data = $describedNamespace
86083 ? array('commands' => $commands, 'namespace' => $describedNamespace)
86084 : array('commands' => $commands, 'namespaces' => array_values($description->getNamespaces()));
86085
86086 $this->writeData($data, $options);
86087 }
86088
86089
86090
86091
86092
86093
86094 private function writeData(array $data, array $options)
86095 {
86096 $this->write(json_encode($data, isset($options['json_encoding']) ? $options['json_encoding'] : 0));
86097 }
86098
86099
86100
86101
86102 private function getInputArgumentData(InputArgument $argument)
86103 {
86104 return array(
86105 'name' => $argument->getName(),
86106 'is_required' => $argument->isRequired(),
86107 'is_array' => $argument->isArray(),
86108 'description' => preg_replace('/\s*[\r\n]\s*/', ' ', $argument->getDescription()),
86109 'default' => INF === $argument->getDefault() ? 'INF' : $argument->getDefault(),
86110 );
86111 }
86112
86113
86114
86115
86116 private function getInputOptionData(InputOption $option)
86117 {
86118 return array(
86119 'name' => '--'.$option->getName(),
86120 'shortcut' => $option->getShortcut() ? '-'.str_replace('|', '|-', $option->getShortcut()) : '',
86121 'accept_value' => $option->acceptValue(),
86122 'is_value_required' => $option->isValueRequired(),
86123 'is_multiple' => $option->isArray(),
86124 'description' => preg_replace('/\s*[\r\n]\s*/', ' ', $option->getDescription()),
86125 'default' => INF === $option->getDefault() ? 'INF' : $option->getDefault(),
86126 );
86127 }
86128
86129
86130
86131
86132 private function getInputDefinitionData(InputDefinition $definition)
86133 {
86134 $inputArguments = array();
86135 foreach ($definition->getArguments() as $name => $argument) {
86136 $inputArguments[$name] = $this->getInputArgumentData($argument);
86137 }
86138
86139 $inputOptions = array();
86140 foreach ($definition->getOptions() as $name => $option) {
86141 $inputOptions[$name] = $this->getInputOptionData($option);
86142 }
86143
86144 return array('arguments' => $inputArguments, 'options' => $inputOptions);
86145 }
86146
86147
86148
86149
86150 private function getCommandData(Command $command)
86151 {
86152 $command->getSynopsis();
86153 $command->mergeApplicationDefinition(false);
86154
86155 return array(
86156 'name' => $command->getName(),
86157 'usage' => array_merge(array($command->getSynopsis()), $command->getUsages(), $command->getAliases()),
86158 'description' => $command->getDescription(),
86159 'help' => $command->getProcessedHelp(),
86160 'definition' => $this->getInputDefinitionData($command->getNativeDefinition()),
86161 );
86162 }
86163 }
86164 <?php
86165
86166
86167
86168
86169
86170
86171
86172
86173
86174
86175 namespace Symfony\Component\Console\Descriptor;
86176
86177 use Symfony\Component\Console\Application;
86178 use Symfony\Component\Console\Command\Command;
86179 use Symfony\Component\Console\Helper\Helper;
86180 use Symfony\Component\Console\Input\InputArgument;
86181 use Symfony\Component\Console\Input\InputDefinition;
86182 use Symfony\Component\Console\Input\InputOption;
86183
86184
86185
86186
86187
86188
86189
86190
86191 class MarkdownDescriptor extends Descriptor
86192 {
86193
86194
86195
86196 protected function describeInputArgument(InputArgument $argument, array $options = array())
86197 {
86198 $this->write(
86199 '**'.$argument->getName().':**'."\n\n"
86200 .'* Name: '.($argument->getName() ?: '<none>')."\n"
86201 .'* Is required: '.($argument->isRequired() ? 'yes' : 'no')."\n"
86202 .'* Is array: '.($argument->isArray() ? 'yes' : 'no')."\n"
86203 .'* Description: '.preg_replace('/\s*[\r\n]\s*/', "\n ", $argument->getDescription() ?: '<none>')."\n"
86204 .'* Default: `'.str_replace("\n", '', var_export($argument->getDefault(), true)).'`'
86205 );
86206 }
86207
86208
86209
86210
86211 protected function describeInputOption(InputOption $option, array $options = array())
86212 {
86213 $this->write(
86214 '**'.$option->getName().':**'."\n\n"
86215 .'* Name: `--'.$option->getName().'`'."\n"
86216 .'* Shortcut: '.($option->getShortcut() ? '`-'.str_replace('|', '|-', $option->getShortcut()).'`' : '<none>')."\n"
86217 .'* Accept value: '.($option->acceptValue() ? 'yes' : 'no')."\n"
86218 .'* Is value required: '.($option->isValueRequired() ? 'yes' : 'no')."\n"
86219 .'* Is multiple: '.($option->isArray() ? 'yes' : 'no')."\n"
86220 .'* Description: '.preg_replace('/\s*[\r\n]\s*/', "\n ", $option->getDescription() ?: '<none>')."\n"
86221 .'* Default: `'.str_replace("\n", '', var_export($option->getDefault(), true)).'`'
86222 );
86223 }
86224
86225
86226
86227
86228 protected function describeInputDefinition(InputDefinition $definition, array $options = array())
86229 {
86230 if ($showArguments = \count($definition->getArguments()) > 0) {
86231 $this->write('### Arguments:');
86232 foreach ($definition->getArguments() as $argument) {
86233 $this->write("\n\n");
86234 $this->write($this->describeInputArgument($argument));
86235 }
86236 }
86237
86238 if (\count($definition->getOptions()) > 0) {
86239 if ($showArguments) {
86240 $this->write("\n\n");
86241 }
86242
86243 $this->write('### Options:');
86244 foreach ($definition->getOptions() as $option) {
86245 $this->write("\n\n");
86246 $this->write($this->describeInputOption($option));
86247 }
86248 }
86249 }
86250
86251
86252
86253
86254 protected function describeCommand(Command $command, array $options = array())
86255 {
86256 $command->getSynopsis();
86257 $command->mergeApplicationDefinition(false);
86258
86259 $this->write(
86260 $command->getName()."\n"
86261 .str_repeat('-', Helper::strlen($command->getName()))."\n\n"
86262 .'* Description: '.($command->getDescription() ?: '<none>')."\n"
86263 .'* Usage:'."\n\n"
86264 .array_reduce(array_merge(array($command->getSynopsis()), $command->getAliases(), $command->getUsages()), function ($carry, $usage) {
86265 return $carry.' * `'.$usage.'`'."\n";
86266 })
86267 );
86268
86269 if ($help = $command->getProcessedHelp()) {
86270 $this->write("\n");
86271 $this->write($help);
86272 }
86273
86274 if ($command->getNativeDefinition()) {
86275 $this->write("\n\n");
86276 $this->describeInputDefinition($command->getNativeDefinition());
86277 }
86278 }
86279
86280
86281
86282
86283 protected function describeApplication(Application $application, array $options = array())
86284 {
86285 $describedNamespace = isset($options['namespace']) ? $options['namespace'] : null;
86286 $description = new ApplicationDescription($application, $describedNamespace);
86287
86288 $this->write($application->getName()."\n".str_repeat('=', Helper::strlen($application->getName())));
86289
86290 foreach ($description->getNamespaces() as $namespace) {
86291 if (ApplicationDescription::GLOBAL_NAMESPACE !== $namespace['id']) {
86292 $this->write("\n\n");
86293 $this->write('**'.$namespace['id'].':**');
86294 }
86295
86296 $this->write("\n\n");
86297 $this->write(implode("\n", array_map(function ($commandName) {
86298 return '* '.$commandName;
86299 }, $namespace['commands'])));
86300 }
86301
86302 foreach ($description->getCommands() as $command) {
86303 $this->write("\n\n");
86304 $this->write($this->describeCommand($command));
86305 }
86306 }
86307 }
86308 <?php
86309
86310
86311
86312
86313
86314
86315
86316
86317
86318
86319 namespace Symfony\Component\Console\Descriptor;
86320
86321 use Symfony\Component\Console\Application;
86322 use Symfony\Component\Console\Command\Command;
86323 use Symfony\Component\Console\Formatter\OutputFormatter;
86324 use Symfony\Component\Console\Helper\Helper;
86325 use Symfony\Component\Console\Input\InputArgument;
86326 use Symfony\Component\Console\Input\InputDefinition;
86327 use Symfony\Component\Console\Input\InputOption;
86328
86329
86330
86331
86332
86333
86334
86335
86336 class TextDescriptor extends Descriptor
86337 {
86338
86339
86340
86341 protected function describeInputArgument(InputArgument $argument, array $options = array())
86342 {
86343 if (null !== $argument->getDefault() && (!\is_array($argument->getDefault()) || \count($argument->getDefault()))) {
86344 $default = sprintf('<comment> [default: %s]</comment>', $this->formatDefaultValue($argument->getDefault()));
86345 } else {
86346 $default = '';
86347 }
86348
86349 $totalWidth = isset($options['total_width']) ? $options['total_width'] : Helper::strlen($argument->getName());
86350 $spacingWidth = $totalWidth - \strlen($argument->getName());
86351
86352 $this->writeText(sprintf(' <info>%s</info> %s%s%s',
86353 $argument->getName(),
86354 str_repeat(' ', $spacingWidth),
86355
86356 preg_replace('/\s*[\r\n]\s*/', "\n".str_repeat(' ', $totalWidth + 4), $argument->getDescription()),
86357 $default
86358 ), $options);
86359 }
86360
86361
86362
86363
86364 protected function describeInputOption(InputOption $option, array $options = array())
86365 {
86366 if ($option->acceptValue() && null !== $option->getDefault() && (!\is_array($option->getDefault()) || \count($option->getDefault()))) {
86367 $default = sprintf('<comment> [default: %s]</comment>', $this->formatDefaultValue($option->getDefault()));
86368 } else {
86369 $default = '';
86370 }
86371
86372 $value = '';
86373 if ($option->acceptValue()) {
86374 $value = '='.strtoupper($option->getName());
86375
86376 if ($option->isValueOptional()) {
86377 $value = '['.$value.']';
86378 }
86379 }
86380
86381 $totalWidth = isset($options['total_width']) ? $options['total_width'] : $this->calculateTotalWidthForOptions(array($option));
86382 $synopsis = sprintf('%s%s',
86383 $option->getShortcut() ? sprintf('-%s, ', $option->getShortcut()) : ' ',
86384 sprintf('--%s%s', $option->getName(), $value)
86385 );
86386
86387 $spacingWidth = $totalWidth - Helper::strlen($synopsis);
86388
86389 $this->writeText(sprintf(' <info>%s</info> %s%s%s%s',
86390 $synopsis,
86391 str_repeat(' ', $spacingWidth),
86392
86393 preg_replace('/\s*[\r\n]\s*/', "\n".str_repeat(' ', $totalWidth + 4), $option->getDescription()),
86394 $default,
86395 $option->isArray() ? '<comment> (multiple values allowed)</comment>' : ''
86396 ), $options);
86397 }
86398
86399
86400
86401
86402 protected function describeInputDefinition(InputDefinition $definition, array $options = array())
86403 {
86404 $totalWidth = $this->calculateTotalWidthForOptions($definition->getOptions());
86405 foreach ($definition->getArguments() as $argument) {
86406 $totalWidth = max($totalWidth, Helper::strlen($argument->getName()));
86407 }
86408
86409 if ($definition->getArguments()) {
86410 $this->writeText('<comment>Arguments:</comment>', $options);
86411 $this->writeText("\n");
86412 foreach ($definition->getArguments() as $argument) {
86413 $this->describeInputArgument($argument, array_merge($options, array('total_width' => $totalWidth)));
86414 $this->writeText("\n");
86415 }
86416 }
86417
86418 if ($definition->getArguments() && $definition->getOptions()) {
86419 $this->writeText("\n");
86420 }
86421
86422 if ($definition->getOptions()) {
86423 $laterOptions = array();
86424
86425 $this->writeText('<comment>Options:</comment>', $options);
86426 foreach ($definition->getOptions() as $option) {
86427 if (\strlen($option->getShortcut()) > 1) {
86428 $laterOptions[] = $option;
86429 continue;
86430 }
86431 $this->writeText("\n");
86432 $this->describeInputOption($option, array_merge($options, array('total_width' => $totalWidth)));
86433 }
86434 foreach ($laterOptions as $option) {
86435 $this->writeText("\n");
86436 $this->describeInputOption($option, array_merge($options, array('total_width' => $totalWidth)));
86437 }
86438 }
86439 }
86440
86441
86442
86443
86444 protected function describeCommand(Command $command, array $options = array())
86445 {
86446 $command->getSynopsis(true);
86447 $command->getSynopsis(false);
86448 $command->mergeApplicationDefinition(false);
86449
86450 $this->writeText('<comment>Usage:</comment>', $options);
86451 foreach (array_merge(array($command->getSynopsis(true)), $command->getAliases(), $command->getUsages()) as $usage) {
86452 $this->writeText("\n");
86453 $this->writeText(' '.OutputFormatter::escape($usage), $options);
86454 }
86455 $this->writeText("\n");
86456
86457 $definition = $command->getNativeDefinition();
86458 if ($definition->getOptions() || $definition->getArguments()) {
86459 $this->writeText("\n");
86460 $this->describeInputDefinition($definition, $options);
86461 $this->writeText("\n");
86462 }
86463
86464 if ($help = $command->getProcessedHelp()) {
86465 $this->writeText("\n");
86466 $this->writeText('<comment>Help:</comment>', $options);
86467 $this->writeText("\n");
86468 $this->writeText(' '.str_replace("\n", "\n ", $help), $options);
86469 $this->writeText("\n");
86470 }
86471 }
86472
86473
86474
86475
86476 protected function describeApplication(Application $application, array $options = array())
86477 {
86478 $describedNamespace = isset($options['namespace']) ? $options['namespace'] : null;
86479 $description = new ApplicationDescription($application, $describedNamespace);
86480
86481 if (isset($options['raw_text']) && $options['raw_text']) {
86482 $width = $this->getColumnWidth($description->getCommands());
86483
86484 foreach ($description->getCommands() as $command) {
86485 $this->writeText(sprintf("%-{$width}s %s", $command->getName(), $command->getDescription()), $options);
86486 $this->writeText("\n");
86487 }
86488 } else {
86489 if ('' != $help = $application->getHelp()) {
86490 $this->writeText("$help\n\n", $options);
86491 }
86492
86493 $this->writeText("<comment>Usage:</comment>\n", $options);
86494 $this->writeText(" command [options] [arguments]\n\n", $options);
86495
86496 $this->describeInputDefinition(new InputDefinition($application->getDefinition()->getOptions()), $options);
86497
86498 $this->writeText("\n");
86499 $this->writeText("\n");
86500
86501 $width = $this->getColumnWidth($description->getCommands());
86502
86503 if ($describedNamespace) {
86504 $this->writeText(sprintf('<comment>Available commands for the "%s" namespace:</comment>', $describedNamespace), $options);
86505 } else {
86506 $this->writeText('<comment>Available commands:</comment>', $options);
86507 }
86508
86509
86510 foreach ($description->getNamespaces() as $namespace) {
86511 if (!$describedNamespace && ApplicationDescription::GLOBAL_NAMESPACE !== $namespace['id']) {
86512 $this->writeText("\n");
86513 $this->writeText(' <comment>'.$namespace['id'].'</comment>', $options);
86514 }
86515
86516 foreach ($namespace['commands'] as $name) {
86517 $this->writeText("\n");
86518 $spacingWidth = $width - Helper::strlen($name);
86519 $this->writeText(sprintf(' <info>%s</info>%s%s', $name, str_repeat(' ', $spacingWidth), $description->getCommand($name)->getDescription()), $options);
86520 }
86521 }
86522
86523 $this->writeText("\n");
86524 }
86525 }
86526
86527
86528
86529
86530 private function writeText($content, array $options = array())
86531 {
86532 $this->write(
86533 isset($options['raw_text']) && $options['raw_text'] ? strip_tags($content) : $content,
86534 isset($options['raw_output']) ? !$options['raw_output'] : true
86535 );
86536 }
86537
86538
86539
86540
86541
86542
86543
86544
86545 private function formatDefaultValue($default)
86546 {
86547 if (INF === $default) {
86548 return 'INF';
86549 }
86550
86551 if (\is_string($default)) {
86552 $default = OutputFormatter::escape($default);
86553 } elseif (\is_array($default)) {
86554 foreach ($default as $key => $value) {
86555 if (\is_string($value)) {
86556 $default[$key] = OutputFormatter::escape($value);
86557 }
86558 }
86559 }
86560
86561 if (\PHP_VERSION_ID < 50400) {
86562 return str_replace(array('\/', '\\\\'), array('/', '\\'), json_encode($default));
86563 }
86564
86565 return str_replace('\\\\', '\\', json_encode($default, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE));
86566 }
86567
86568
86569
86570
86571
86572
86573 private function getColumnWidth(array $commands)
86574 {
86575 $widths = array();
86576
86577 foreach ($commands as $command) {
86578 $widths[] = Helper::strlen($command->getName());
86579 foreach ($command->getAliases() as $alias) {
86580 $widths[] = Helper::strlen($alias);
86581 }
86582 }
86583
86584 return max($widths) + 2;
86585 }
86586
86587
86588
86589
86590
86591
86592 private function calculateTotalWidthForOptions(array $options)
86593 {
86594 $totalWidth = 0;
86595 foreach ($options as $option) {
86596
86597 $nameLength = 1 + max(\strlen($option->getShortcut()), 1) + 4 + Helper::strlen($option->getName());
86598
86599 if ($option->acceptValue()) {
86600 $valueLength = 1 + Helper::strlen($option->getName());
86601 $valueLength += $option->isValueOptional() ? 2 : 0;
86602
86603 $nameLength += $valueLength;
86604 }
86605 $totalWidth = max($totalWidth, $nameLength);
86606 }
86607
86608 return $totalWidth;
86609 }
86610 }
86611 <?php
86612
86613
86614
86615
86616
86617
86618
86619
86620
86621
86622 namespace Symfony\Component\Console\Descriptor;
86623
86624 use Symfony\Component\Console\Application;
86625 use Symfony\Component\Console\Command\Command;
86626 use Symfony\Component\Console\Input\InputArgument;
86627 use Symfony\Component\Console\Input\InputDefinition;
86628 use Symfony\Component\Console\Input\InputOption;
86629
86630
86631
86632
86633
86634
86635
86636
86637 class XmlDescriptor extends Descriptor
86638 {
86639
86640
86641
86642 public function getInputDefinitionDocument(InputDefinition $definition)
86643 {
86644 $dom = new \DOMDocument('1.0', 'UTF-8');
86645 $dom->appendChild($definitionXML = $dom->createElement('definition'));
86646
86647 $definitionXML->appendChild($argumentsXML = $dom->createElement('arguments'));
86648 foreach ($definition->getArguments() as $argument) {
86649 $this->appendDocument($argumentsXML, $this->getInputArgumentDocument($argument));
86650 }
86651
86652 $definitionXML->appendChild($optionsXML = $dom->createElement('options'));
86653 foreach ($definition->getOptions() as $option) {
86654 $this->appendDocument($optionsXML, $this->getInputOptionDocument($option));
86655 }
86656
86657 return $dom;
86658 }
86659
86660
86661
86662
86663 public function getCommandDocument(Command $command)
86664 {
86665 $dom = new \DOMDocument('1.0', 'UTF-8');
86666 $dom->appendChild($commandXML = $dom->createElement('command'));
86667
86668 $command->getSynopsis();
86669 $command->mergeApplicationDefinition(false);
86670
86671 $commandXML->setAttribute('id', $command->getName());
86672 $commandXML->setAttribute('name', $command->getName());
86673
86674 $commandXML->appendChild($usagesXML = $dom->createElement('usages'));
86675
86676 foreach (array_merge(array($command->getSynopsis()), $command->getAliases(), $command->getUsages()) as $usage) {
86677 $usagesXML->appendChild($dom->createElement('usage', $usage));
86678 }
86679
86680 $commandXML->appendChild($descriptionXML = $dom->createElement('description'));
86681 $descriptionXML->appendChild($dom->createTextNode(str_replace("\n", "\n ", $command->getDescription())));
86682
86683 $commandXML->appendChild($helpXML = $dom->createElement('help'));
86684 $helpXML->appendChild($dom->createTextNode(str_replace("\n", "\n ", $command->getProcessedHelp())));
86685
86686 $definitionXML = $this->getInputDefinitionDocument($command->getNativeDefinition());
86687 $this->appendDocument($commandXML, $definitionXML->getElementsByTagName('definition')->item(0));
86688
86689 return $dom;
86690 }
86691
86692
86693
86694
86695
86696
86697
86698 public function getApplicationDocument(Application $application, $namespace = null)
86699 {
86700 $dom = new \DOMDocument('1.0', 'UTF-8');
86701 $dom->appendChild($rootXml = $dom->createElement('symfony'));
86702
86703 if ('UNKNOWN' !== $application->getName()) {
86704 $rootXml->setAttribute('name', $application->getName());
86705 if ('UNKNOWN' !== $application->getVersion()) {
86706 $rootXml->setAttribute('version', $application->getVersion());
86707 }
86708 }
86709
86710 $rootXml->appendChild($commandsXML = $dom->createElement('commands'));
86711
86712 $description = new ApplicationDescription($application, $namespace);
86713
86714 if ($namespace) {
86715 $commandsXML->setAttribute('namespace', $namespace);
86716 }
86717
86718 foreach ($description->getCommands() as $command) {
86719 $this->appendDocument($commandsXML, $this->getCommandDocument($command));
86720 }
86721
86722 if (!$namespace) {
86723 $rootXml->appendChild($namespacesXML = $dom->createElement('namespaces'));
86724
86725 foreach ($description->getNamespaces() as $namespaceDescription) {
86726 $namespacesXML->appendChild($namespaceArrayXML = $dom->createElement('namespace'));
86727 $namespaceArrayXML->setAttribute('id', $namespaceDescription['id']);
86728
86729 foreach ($namespaceDescription['commands'] as $name) {
86730 $namespaceArrayXML->appendChild($commandXML = $dom->createElement('command'));
86731 $commandXML->appendChild($dom->createTextNode($name));
86732 }
86733 }
86734 }
86735
86736 return $dom;
86737 }
86738
86739
86740
86741
86742 protected function describeInputArgument(InputArgument $argument, array $options = array())
86743 {
86744 $this->writeDocument($this->getInputArgumentDocument($argument));
86745 }
86746
86747
86748
86749
86750 protected function describeInputOption(InputOption $option, array $options = array())
86751 {
86752 $this->writeDocument($this->getInputOptionDocument($option));
86753 }
86754
86755
86756
86757
86758 protected function describeInputDefinition(InputDefinition $definition, array $options = array())
86759 {
86760 $this->writeDocument($this->getInputDefinitionDocument($definition));
86761 }
86762
86763
86764
86765
86766 protected function describeCommand(Command $command, array $options = array())
86767 {
86768 $this->writeDocument($this->getCommandDocument($command));
86769 }
86770
86771
86772
86773
86774 protected function describeApplication(Application $application, array $options = array())
86775 {
86776 $this->writeDocument($this->getApplicationDocument($application, isset($options['namespace']) ? $options['namespace'] : null));
86777 }
86778
86779
86780
86781
86782 private function appendDocument(\DOMNode $parentNode, \DOMNode $importedParent)
86783 {
86784 foreach ($importedParent->childNodes as $childNode) {
86785 $parentNode->appendChild($parentNode->ownerDocument->importNode($childNode, true));
86786 }
86787 }
86788
86789
86790
86791
86792
86793
86794 private function writeDocument(\DOMDocument $dom)
86795 {
86796 $dom->formatOutput = true;
86797 $this->write($dom->saveXML());
86798 }
86799
86800
86801
86802
86803 private function getInputArgumentDocument(InputArgument $argument)
86804 {
86805 $dom = new \DOMDocument('1.0', 'UTF-8');
86806
86807 $dom->appendChild($objectXML = $dom->createElement('argument'));
86808 $objectXML->setAttribute('name', $argument->getName());
86809 $objectXML->setAttribute('is_required', $argument->isRequired() ? 1 : 0);
86810 $objectXML->setAttribute('is_array', $argument->isArray() ? 1 : 0);
86811 $objectXML->appendChild($descriptionXML = $dom->createElement('description'));
86812 $descriptionXML->appendChild($dom->createTextNode($argument->getDescription()));
86813
86814 $objectXML->appendChild($defaultsXML = $dom->createElement('defaults'));
86815 $defaults = \is_array($argument->getDefault()) ? $argument->getDefault() : (\is_bool($argument->getDefault()) ? array(var_export($argument->getDefault(), true)) : ($argument->getDefault() ? array($argument->getDefault()) : array()));
86816 foreach ($defaults as $default) {
86817 $defaultsXML->appendChild($defaultXML = $dom->createElement('default'));
86818 $defaultXML->appendChild($dom->createTextNode($default));
86819 }
86820
86821 return $dom;
86822 }
86823
86824
86825
86826
86827 private function getInputOptionDocument(InputOption $option)
86828 {
86829 $dom = new \DOMDocument('1.0', 'UTF-8');
86830
86831 $dom->appendChild($objectXML = $dom->createElement('option'));
86832 $objectXML->setAttribute('name', '--'.$option->getName());
86833 $pos = strpos($option->getShortcut(), '|');
86834 if (false !== $pos) {
86835 $objectXML->setAttribute('shortcut', '-'.substr($option->getShortcut(), 0, $pos));
86836 $objectXML->setAttribute('shortcuts', '-'.str_replace('|', '|-', $option->getShortcut()));
86837 } else {
86838 $objectXML->setAttribute('shortcut', $option->getShortcut() ? '-'.$option->getShortcut() : '');
86839 }
86840 $objectXML->setAttribute('accept_value', $option->acceptValue() ? 1 : 0);
86841 $objectXML->setAttribute('is_value_required', $option->isValueRequired() ? 1 : 0);
86842 $objectXML->setAttribute('is_multiple', $option->isArray() ? 1 : 0);
86843 $objectXML->appendChild($descriptionXML = $dom->createElement('description'));
86844 $descriptionXML->appendChild($dom->createTextNode($option->getDescription()));
86845
86846 if ($option->acceptValue()) {
86847 $defaults = \is_array($option->getDefault()) ? $option->getDefault() : (\is_bool($option->getDefault()) ? array(var_export($option->getDefault(), true)) : ($option->getDefault() ? array($option->getDefault()) : array()));
86848 $objectXML->appendChild($defaultsXML = $dom->createElement('defaults'));
86849
86850 if (!empty($defaults)) {
86851 foreach ($defaults as $default) {
86852 $defaultsXML->appendChild($defaultXML = $dom->createElement('default'));
86853 $defaultXML->appendChild($dom->createTextNode($default));
86854 }
86855 }
86856 }
86857
86858 return $dom;
86859 }
86860 }
86861 <?php
86862
86863
86864
86865
86866
86867
86868
86869
86870
86871
86872 namespace Symfony\Component\Console\Event;
86873
86874
86875
86876
86877
86878
86879 class ConsoleCommandEvent extends ConsoleEvent
86880 {
86881
86882
86883
86884 const RETURN_CODE_DISABLED = 113;
86885
86886
86887
86888
86889 private $commandShouldRun = true;
86890
86891
86892
86893
86894
86895
86896 public function disableCommand()
86897 {
86898 return $this->commandShouldRun = false;
86899 }
86900
86901
86902
86903
86904
86905
86906 public function enableCommand()
86907 {
86908 return $this->commandShouldRun = true;
86909 }
86910
86911
86912
86913
86914
86915
86916 public function commandShouldRun()
86917 {
86918 return $this->commandShouldRun;
86919 }
86920 }
86921 <?php
86922
86923
86924
86925
86926
86927
86928
86929
86930
86931
86932 namespace Symfony\Component\Console\Event;
86933
86934 use Symfony\Component\Console\Command\Command;
86935 use Symfony\Component\Console\Input\InputInterface;
86936 use Symfony\Component\Console\Output\OutputInterface;
86937 use Symfony\Component\EventDispatcher\Event;
86938
86939
86940
86941
86942
86943
86944 class ConsoleEvent extends Event
86945 {
86946 protected $command;
86947
86948 private $input;
86949 private $output;
86950
86951 public function __construct(Command $command, InputInterface $input, OutputInterface $output)
86952 {
86953 $this->command = $command;
86954 $this->input = $input;
86955 $this->output = $output;
86956 }
86957
86958
86959
86960
86961
86962
86963 public function getCommand()
86964 {
86965 return $this->command;
86966 }
86967
86968
86969
86970
86971
86972
86973 public function getInput()
86974 {
86975 return $this->input;
86976 }
86977
86978
86979
86980
86981
86982
86983 public function getOutput()
86984 {
86985 return $this->output;
86986 }
86987 }
86988 <?php
86989
86990
86991
86992
86993
86994
86995
86996
86997
86998
86999 namespace Symfony\Component\Console\Event;
87000
87001 use Symfony\Component\Console\Command\Command;
87002 use Symfony\Component\Console\Input\InputInterface;
87003 use Symfony\Component\Console\Output\OutputInterface;
87004
87005
87006
87007
87008
87009
87010 class ConsoleExceptionEvent extends ConsoleEvent
87011 {
87012 private $exception;
87013 private $exitCode;
87014
87015 public function __construct(Command $command, InputInterface $input, OutputInterface $output, \Exception $exception, $exitCode)
87016 {
87017 parent::__construct($command, $input, $output);
87018
87019 $this->setException($exception);
87020 $this->exitCode = (int) $exitCode;
87021 }
87022
87023
87024
87025
87026
87027
87028 public function getException()
87029 {
87030 return $this->exception;
87031 }
87032
87033
87034
87035
87036
87037
87038
87039
87040 public function setException(\Exception $exception)
87041 {
87042 $this->exception = $exception;
87043 }
87044
87045
87046
87047
87048
87049
87050 public function getExitCode()
87051 {
87052 return $this->exitCode;
87053 }
87054 }
87055 <?php
87056
87057
87058
87059
87060
87061
87062
87063
87064
87065
87066 namespace Symfony\Component\Console\Event;
87067
87068 use Symfony\Component\Console\Command\Command;
87069 use Symfony\Component\Console\Input\InputInterface;
87070 use Symfony\Component\Console\Output\OutputInterface;
87071
87072
87073
87074
87075
87076
87077 class ConsoleTerminateEvent extends ConsoleEvent
87078 {
87079
87080
87081
87082
87083
87084 private $exitCode;
87085
87086 public function __construct(Command $command, InputInterface $input, OutputInterface $output, $exitCode)
87087 {
87088 parent::__construct($command, $input, $output);
87089
87090 $this->setExitCode($exitCode);
87091 }
87092
87093
87094
87095
87096
87097
87098 public function setExitCode($exitCode)
87099 {
87100 $this->exitCode = (int) $exitCode;
87101 }
87102
87103
87104
87105
87106
87107
87108 public function getExitCode()
87109 {
87110 return $this->exitCode;
87111 }
87112 }
87113 <?php
87114
87115
87116
87117
87118
87119
87120
87121
87122
87123
87124 namespace Symfony\Component\Console\Exception;
87125
87126
87127
87128
87129
87130
87131 class CommandNotFoundException extends \InvalidArgumentException implements ExceptionInterface
87132 {
87133 private $alternatives;
87134
87135
87136
87137
87138
87139
87140
87141 public function __construct($message, array $alternatives = array(), $code = 0, \Exception $previous = null)
87142 {
87143 parent::__construct($message, $code, $previous);
87144
87145 $this->alternatives = $alternatives;
87146 }
87147
87148
87149
87150
87151 public function getAlternatives()
87152 {
87153 return $this->alternatives;
87154 }
87155 }
87156 <?php
87157
87158
87159
87160
87161
87162
87163
87164
87165
87166
87167 namespace Symfony\Component\Console\Exception;
87168
87169
87170
87171
87172
87173
87174 interface ExceptionInterface
87175 {
87176 }
87177 <?php
87178
87179
87180
87181
87182
87183
87184
87185
87186
87187
87188 namespace Symfony\Component\Console\Exception;
87189
87190
87191
87192
87193 class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
87194 {
87195 }
87196 <?php
87197
87198
87199
87200
87201
87202
87203
87204
87205
87206
87207 namespace Symfony\Component\Console\Exception;
87208
87209
87210
87211
87212
87213
87214 class InvalidOptionException extends \InvalidArgumentException implements ExceptionInterface
87215 {
87216 }
87217 <?php
87218
87219
87220
87221
87222
87223
87224
87225
87226
87227
87228 namespace Symfony\Component\Console\Exception;
87229
87230
87231
87232
87233 class LogicException extends \LogicException implements ExceptionInterface
87234 {
87235 }
87236 <?php
87237
87238
87239
87240
87241
87242
87243
87244
87245
87246
87247 namespace Symfony\Component\Console\Exception;
87248
87249
87250
87251
87252 class RuntimeException extends \RuntimeException implements ExceptionInterface
87253 {
87254 }
87255 <?php
87256
87257
87258
87259
87260
87261
87262
87263
87264
87265
87266 namespace Symfony\Component\Console\Formatter;
87267
87268 use Symfony\Component\Console\Exception\InvalidArgumentException;
87269
87270
87271
87272
87273
87274
87275 class OutputFormatter implements OutputFormatterInterface
87276 {
87277 private $decorated;
87278 private $styles = array();
87279 private $styleStack;
87280
87281
87282
87283
87284
87285
87286
87287
87288 public static function escape($text)
87289 {
87290 $text = preg_replace('/([^\\\\]?)</', '$1\\<', $text);
87291
87292 return self::escapeTrailingBackslash($text);
87293 }
87294
87295
87296
87297
87298
87299
87300
87301
87302
87303
87304 public static function escapeTrailingBackslash($text)
87305 {
87306 if ('\\' === substr($text, -1)) {
87307 $len = \strlen($text);
87308 $text = rtrim($text, '\\');
87309 $text = str_replace("\0", '', $text);
87310 $text .= str_repeat("\0", $len - \strlen($text));
87311 }
87312
87313 return $text;
87314 }
87315
87316
87317
87318
87319
87320
87321
87322 public function __construct($decorated = false, array $styles = array())
87323 {
87324 $this->decorated = (bool) $decorated;
87325
87326 $this->setStyle('error', new OutputFormatterStyle('white', 'red'));
87327 $this->setStyle('info', new OutputFormatterStyle('green'));
87328 $this->setStyle('comment', new OutputFormatterStyle('yellow'));
87329 $this->setStyle('question', new OutputFormatterStyle('black', 'cyan'));
87330
87331 foreach ($styles as $name => $style) {
87332 $this->setStyle($name, $style);
87333 }
87334
87335 $this->styleStack = new OutputFormatterStyleStack();
87336 }
87337
87338
87339
87340
87341 public function setDecorated($decorated)
87342 {
87343 $this->decorated = (bool) $decorated;
87344 }
87345
87346
87347
87348
87349 public function isDecorated()
87350 {
87351 return $this->decorated;
87352 }
87353
87354
87355
87356
87357 public function setStyle($name, OutputFormatterStyleInterface $style)
87358 {
87359 $this->styles[strtolower($name)] = $style;
87360 }
87361
87362
87363
87364
87365 public function hasStyle($name)
87366 {
87367 return isset($this->styles[strtolower($name)]);
87368 }
87369
87370
87371
87372
87373 public function getStyle($name)
87374 {
87375 if (!$this->hasStyle($name)) {
87376 throw new InvalidArgumentException(sprintf('Undefined style: %s', $name));
87377 }
87378
87379 return $this->styles[strtolower($name)];
87380 }
87381
87382
87383
87384
87385 public function format($message)
87386 {
87387 $message = (string) $message;
87388 $offset = 0;
87389 $output = '';
87390 $tagRegex = '[a-z][a-z0-9_=;-]*+';
87391 preg_match_all("#<(($tagRegex) | /($tagRegex)?)>#ix", $message, $matches, PREG_OFFSET_CAPTURE);
87392 foreach ($matches[0] as $i => $match) {
87393 $pos = $match[1];
87394 $text = $match[0];
87395
87396 if (0 != $pos && '\\' == $message[$pos - 1]) {
87397 continue;
87398 }
87399
87400
87401 $output .= $this->applyCurrentStyle(substr($message, $offset, $pos - $offset));
87402 $offset = $pos + \strlen($text);
87403
87404
87405 if ($open = '/' != $text[1]) {
87406 $tag = $matches[1][$i][0];
87407 } else {
87408 $tag = isset($matches[3][$i][0]) ? $matches[3][$i][0] : '';
87409 }
87410
87411 if (!$open && !$tag) {
87412
87413 $this->styleStack->pop();
87414 } elseif (false === $style = $this->createStyleFromString(strtolower($tag))) {
87415 $output .= $this->applyCurrentStyle($text);
87416 } elseif ($open) {
87417 $this->styleStack->push($style);
87418 } else {
87419 $this->styleStack->pop($style);
87420 }
87421 }
87422
87423 $output .= $this->applyCurrentStyle(substr($message, $offset));
87424
87425 if (false !== strpos($output, "\0")) {
87426 return strtr($output, array("\0" => '\\', '\\<' => '<'));
87427 }
87428
87429 return str_replace('\\<', '<', $output);
87430 }
87431
87432
87433
87434
87435 public function getStyleStack()
87436 {
87437 return $this->styleStack;
87438 }
87439
87440
87441
87442
87443
87444
87445
87446
87447 private function createStyleFromString($string)
87448 {
87449 if (isset($this->styles[$string])) {
87450 return $this->styles[$string];
87451 }
87452
87453 if (!preg_match_all('/([^=]+)=([^;]+)(;|$)/', strtolower($string), $matches, PREG_SET_ORDER)) {
87454 return false;
87455 }
87456
87457 $style = new OutputFormatterStyle();
87458 foreach ($matches as $match) {
87459 array_shift($match);
87460
87461 if ('fg' == $match[0]) {
87462 $style->setForeground($match[1]);
87463 } elseif ('bg' == $match[0]) {
87464 $style->setBackground($match[1]);
87465 } else {
87466 try {
87467 $style->setOption($match[1]);
87468 } catch (\InvalidArgumentException $e) {
87469 return false;
87470 }
87471 }
87472 }
87473
87474 return $style;
87475 }
87476
87477
87478
87479
87480
87481
87482
87483
87484 private function applyCurrentStyle($text)
87485 {
87486 return $this->isDecorated() && \strlen($text) > 0 ? $this->styleStack->getCurrent()->apply($text) : $text;
87487 }
87488 }
87489 <?php
87490
87491
87492
87493
87494
87495
87496
87497
87498
87499
87500 namespace Symfony\Component\Console\Formatter;
87501
87502
87503
87504
87505
87506
87507 interface OutputFormatterInterface
87508 {
87509
87510
87511
87512
87513
87514 public function setDecorated($decorated);
87515
87516
87517
87518
87519
87520
87521 public function isDecorated();
87522
87523
87524
87525
87526
87527
87528
87529 public function setStyle($name, OutputFormatterStyleInterface $style);
87530
87531
87532
87533
87534
87535
87536
87537
87538 public function hasStyle($name);
87539
87540
87541
87542
87543
87544
87545
87546
87547
87548
87549 public function getStyle($name);
87550
87551
87552
87553
87554
87555
87556
87557
87558 public function format($message);
87559 }
87560 <?php
87561
87562
87563
87564
87565
87566
87567
87568
87569
87570
87571 namespace Symfony\Component\Console\Formatter;
87572
87573 use Symfony\Component\Console\Exception\InvalidArgumentException;
87574
87575
87576
87577
87578
87579
87580 class OutputFormatterStyle implements OutputFormatterStyleInterface
87581 {
87582 private static $availableForegroundColors = array(
87583 'black' => array('set' => 30, 'unset' => 39),
87584 'red' => array('set' => 31, 'unset' => 39),
87585 'green' => array('set' => 32, 'unset' => 39),
87586 'yellow' => array('set' => 33, 'unset' => 39),
87587 'blue' => array('set' => 34, 'unset' => 39),
87588 'magenta' => array('set' => 35, 'unset' => 39),
87589 'cyan' => array('set' => 36, 'unset' => 39),
87590 'white' => array('set' => 37, 'unset' => 39),
87591 'default' => array('set' => 39, 'unset' => 39),
87592 );
87593 private static $availableBackgroundColors = array(
87594 'black' => array('set' => 40, 'unset' => 49),
87595 'red' => array('set' => 41, 'unset' => 49),
87596 'green' => array('set' => 42, 'unset' => 49),
87597 'yellow' => array('set' => 43, 'unset' => 49),
87598 'blue' => array('set' => 44, 'unset' => 49),
87599 'magenta' => array('set' => 45, 'unset' => 49),
87600 'cyan' => array('set' => 46, 'unset' => 49),
87601 'white' => array('set' => 47, 'unset' => 49),
87602 'default' => array('set' => 49, 'unset' => 49),
87603 );
87604 private static $availableOptions = array(
87605 'bold' => array('set' => 1, 'unset' => 22),
87606 'underscore' => array('set' => 4, 'unset' => 24),
87607 'blink' => array('set' => 5, 'unset' => 25),
87608 'reverse' => array('set' => 7, 'unset' => 27),
87609 'conceal' => array('set' => 8, 'unset' => 28),
87610 );
87611
87612 private $foreground;
87613 private $background;
87614 private $options = array();
87615
87616
87617
87618
87619
87620
87621
87622
87623 public function __construct($foreground = null, $background = null, array $options = array())
87624 {
87625 if (null !== $foreground) {
87626 $this->setForeground($foreground);
87627 }
87628 if (null !== $background) {
87629 $this->setBackground($background);
87630 }
87631 if (\count($options)) {
87632 $this->setOptions($options);
87633 }
87634 }
87635
87636
87637
87638
87639
87640
87641
87642
87643 public function setForeground($color = null)
87644 {
87645 if (null === $color) {
87646 $this->foreground = null;
87647
87648 return;
87649 }
87650
87651 if (!isset(static::$availableForegroundColors[$color])) {
87652 throw new InvalidArgumentException(sprintf('Invalid foreground color specified: "%s". Expected one of (%s)', $color, implode(', ', array_keys(static::$availableForegroundColors))));
87653 }
87654
87655 $this->foreground = static::$availableForegroundColors[$color];
87656 }
87657
87658
87659
87660
87661
87662
87663
87664
87665 public function setBackground($color = null)
87666 {
87667 if (null === $color) {
87668 $this->background = null;
87669
87670 return;
87671 }
87672
87673 if (!isset(static::$availableBackgroundColors[$color])) {
87674 throw new InvalidArgumentException(sprintf('Invalid background color specified: "%s". Expected one of (%s)', $color, implode(', ', array_keys(static::$availableBackgroundColors))));
87675 }
87676
87677 $this->background = static::$availableBackgroundColors[$color];
87678 }
87679
87680
87681
87682
87683
87684
87685
87686
87687 public function setOption($option)
87688 {
87689 if (!isset(static::$availableOptions[$option])) {
87690 throw new InvalidArgumentException(sprintf('Invalid option specified: "%s". Expected one of (%s)', $option, implode(', ', array_keys(static::$availableOptions))));
87691 }
87692
87693 if (!\in_array(static::$availableOptions[$option], $this->options)) {
87694 $this->options[] = static::$availableOptions[$option];
87695 }
87696 }
87697
87698
87699
87700
87701
87702
87703
87704
87705 public function unsetOption($option)
87706 {
87707 if (!isset(static::$availableOptions[$option])) {
87708 throw new InvalidArgumentException(sprintf('Invalid option specified: "%s". Expected one of (%s)', $option, implode(', ', array_keys(static::$availableOptions))));
87709 }
87710
87711 $pos = array_search(static::$availableOptions[$option], $this->options);
87712 if (false !== $pos) {
87713 unset($this->options[$pos]);
87714 }
87715 }
87716
87717
87718
87719
87720 public function setOptions(array $options)
87721 {
87722 $this->options = array();
87723
87724 foreach ($options as $option) {
87725 $this->setOption($option);
87726 }
87727 }
87728
87729
87730
87731
87732
87733
87734
87735
87736 public function apply($text)
87737 {
87738 $setCodes = array();
87739 $unsetCodes = array();
87740
87741 if (null !== $this->foreground) {
87742 $setCodes[] = $this->foreground['set'];
87743 $unsetCodes[] = $this->foreground['unset'];
87744 }
87745 if (null !== $this->background) {
87746 $setCodes[] = $this->background['set'];
87747 $unsetCodes[] = $this->background['unset'];
87748 }
87749 if (\count($this->options)) {
87750 foreach ($this->options as $option) {
87751 $setCodes[] = $option['set'];
87752 $unsetCodes[] = $option['unset'];
87753 }
87754 }
87755
87756 if (0 === \count($setCodes)) {
87757 return $text;
87758 }
87759
87760 return sprintf("\033[%sm%s\033[%sm", implode(';', $setCodes), $text, implode(';', $unsetCodes));
87761 }
87762 }
87763 <?php
87764
87765
87766
87767
87768
87769
87770
87771
87772
87773
87774 namespace Symfony\Component\Console\Formatter;
87775
87776
87777
87778
87779
87780
87781 interface OutputFormatterStyleInterface
87782 {
87783
87784
87785
87786
87787
87788 public function setForeground($color = null);
87789
87790
87791
87792
87793
87794
87795 public function setBackground($color = null);
87796
87797
87798
87799
87800
87801
87802 public function setOption($option);
87803
87804
87805
87806
87807
87808
87809 public function unsetOption($option);
87810
87811
87812
87813
87814 public function setOptions(array $options);
87815
87816
87817
87818
87819
87820
87821
87822
87823 public function apply($text);
87824 }
87825 <?php
87826
87827
87828
87829
87830
87831
87832
87833
87834
87835
87836 namespace Symfony\Component\Console\Formatter;
87837
87838 use Symfony\Component\Console\Exception\InvalidArgumentException;
87839
87840
87841
87842
87843 class OutputFormatterStyleStack
87844 {
87845
87846
87847
87848 private $styles;
87849
87850 private $emptyStyle;
87851
87852 public function __construct(OutputFormatterStyleInterface $emptyStyle = null)
87853 {
87854 $this->emptyStyle = $emptyStyle ?: new OutputFormatterStyle();
87855 $this->reset();
87856 }
87857
87858
87859
87860
87861 public function reset()
87862 {
87863 $this->styles = array();
87864 }
87865
87866
87867
87868
87869 public function push(OutputFormatterStyleInterface $style)
87870 {
87871 $this->styles[] = $style;
87872 }
87873
87874
87875
87876
87877
87878
87879
87880
87881 public function pop(OutputFormatterStyleInterface $style = null)
87882 {
87883 if (empty($this->styles)) {
87884 return $this->emptyStyle;
87885 }
87886
87887 if (null === $style) {
87888 return array_pop($this->styles);
87889 }
87890
87891 foreach (array_reverse($this->styles, true) as $index => $stackedStyle) {
87892 if ($style->apply('') === $stackedStyle->apply('')) {
87893 $this->styles = \array_slice($this->styles, 0, $index);
87894
87895 return $stackedStyle;
87896 }
87897 }
87898
87899 throw new InvalidArgumentException('Incorrectly nested style tag found.');
87900 }
87901
87902
87903
87904
87905
87906
87907 public function getCurrent()
87908 {
87909 if (empty($this->styles)) {
87910 return $this->emptyStyle;
87911 }
87912
87913 return $this->styles[\count($this->styles) - 1];
87914 }
87915
87916
87917
87918
87919 public function setEmptyStyle(OutputFormatterStyleInterface $emptyStyle)
87920 {
87921 $this->emptyStyle = $emptyStyle;
87922
87923 return $this;
87924 }
87925
87926
87927
87928
87929 public function getEmptyStyle()
87930 {
87931 return $this->emptyStyle;
87932 }
87933 }
87934 <?php
87935
87936
87937
87938
87939
87940
87941
87942
87943
87944
87945 namespace Symfony\Component\Console\Helper;
87946
87947
87948
87949
87950
87951
87952
87953
87954 class DebugFormatterHelper extends Helper
87955 {
87956 private $colors = array('black', 'red', 'green', 'yellow', 'blue', 'magenta', 'cyan', 'white', 'default');
87957 private $started = array();
87958 private $count = -1;
87959
87960
87961
87962
87963
87964
87965
87966
87967
87968
87969 public function start($id, $message, $prefix = 'RUN')
87970 {
87971 $this->started[$id] = array('border' => ++$this->count % \count($this->colors));
87972
87973 return sprintf("%s<bg=blue;fg=white> %s </> <fg=blue>%s</>\n", $this->getBorder($id), $prefix, $message);
87974 }
87975
87976
87977
87978
87979
87980
87981
87982
87983
87984
87985
87986
87987 public function progress($id, $buffer, $error = false, $prefix = 'OUT', $errorPrefix = 'ERR')
87988 {
87989 $message = '';
87990
87991 if ($error) {
87992 if (isset($this->started[$id]['out'])) {
87993 $message .= "\n";
87994 unset($this->started[$id]['out']);
87995 }
87996 if (!isset($this->started[$id]['err'])) {
87997 $message .= sprintf('%s<bg=red;fg=white> %s </> ', $this->getBorder($id), $errorPrefix);
87998 $this->started[$id]['err'] = true;
87999 }
88000
88001 $message .= str_replace("\n", sprintf("\n%s<bg=red;fg=white> %s </> ", $this->getBorder($id), $errorPrefix), $buffer);
88002 } else {
88003 if (isset($this->started[$id]['err'])) {
88004 $message .= "\n";
88005 unset($this->started[$id]['err']);
88006 }
88007 if (!isset($this->started[$id]['out'])) {
88008 $message .= sprintf('%s<bg=green;fg=white> %s </> ', $this->getBorder($id), $prefix);
88009 $this->started[$id]['out'] = true;
88010 }
88011
88012 $message .= str_replace("\n", sprintf("\n%s<bg=green;fg=white> %s </> ", $this->getBorder($id), $prefix), $buffer);
88013 }
88014
88015 return $message;
88016 }
88017
88018
88019
88020
88021
88022
88023
88024
88025
88026
88027
88028 public function stop($id, $message, $successful, $prefix = 'RES')
88029 {
88030 $trailingEOL = isset($this->started[$id]['out']) || isset($this->started[$id]['err']) ? "\n" : '';
88031
88032 if ($successful) {
88033 return sprintf("%s%s<bg=green;fg=white> %s </> <fg=green>%s</>\n", $trailingEOL, $this->getBorder($id), $prefix, $message);
88034 }
88035
88036 $message = sprintf("%s%s<bg=red;fg=white> %s </> <fg=red>%s</>\n", $trailingEOL, $this->getBorder($id), $prefix, $message);
88037
88038 unset($this->started[$id]['out'], $this->started[$id]['err']);
88039
88040 return $message;
88041 }
88042
88043
88044
88045
88046
88047
88048 private function getBorder($id)
88049 {
88050 return sprintf('<bg=%s> </>', $this->colors[$this->started[$id]['border']]);
88051 }
88052
88053
88054
88055
88056 public function getName()
88057 {
88058 return 'debug_formatter';
88059 }
88060 }
88061 <?php
88062
88063
88064
88065
88066
88067
88068
88069
88070
88071
88072 namespace Symfony\Component\Console\Helper;
88073
88074 use Symfony\Component\Console\Descriptor\DescriptorInterface;
88075 use Symfony\Component\Console\Descriptor\JsonDescriptor;
88076 use Symfony\Component\Console\Descriptor\MarkdownDescriptor;
88077 use Symfony\Component\Console\Descriptor\TextDescriptor;
88078 use Symfony\Component\Console\Descriptor\XmlDescriptor;
88079 use Symfony\Component\Console\Exception\InvalidArgumentException;
88080 use Symfony\Component\Console\Output\OutputInterface;
88081
88082
88083
88084
88085
88086
88087 class DescriptorHelper extends Helper
88088 {
88089
88090
88091
88092 private $descriptors = array();
88093
88094 public function __construct()
88095 {
88096 $this
88097 ->register('txt', new TextDescriptor())
88098 ->register('xml', new XmlDescriptor())
88099 ->register('json', new JsonDescriptor())
88100 ->register('md', new MarkdownDescriptor())
88101 ;
88102 }
88103
88104
88105
88106
88107
88108
88109
88110
88111
88112
88113
88114
88115
88116
88117 public function describe(OutputInterface $output, $object, array $options = array())
88118 {
88119 $options = array_merge(array(
88120 'raw_text' => false,
88121 'format' => 'txt',
88122 ), $options);
88123
88124 if (!isset($this->descriptors[$options['format']])) {
88125 throw new InvalidArgumentException(sprintf('Unsupported format "%s".', $options['format']));
88126 }
88127
88128 $descriptor = $this->descriptors[$options['format']];
88129 $descriptor->describe($output, $object, $options);
88130 }
88131
88132
88133
88134
88135
88136
88137
88138
88139
88140 public function register($format, DescriptorInterface $descriptor)
88141 {
88142 $this->descriptors[$format] = $descriptor;
88143
88144 return $this;
88145 }
88146
88147
88148
88149
88150 public function getName()
88151 {
88152 return 'descriptor';
88153 }
88154 }
88155 <?php
88156
88157
88158
88159
88160
88161
88162
88163
88164
88165
88166 namespace Symfony\Component\Console\Helper;
88167
88168 use Symfony\Component\Console\Exception\InvalidArgumentException;
88169 use Symfony\Component\Console\Exception\RuntimeException;
88170 use Symfony\Component\Console\Formatter\OutputFormatterStyle;
88171 use Symfony\Component\Console\Output\ConsoleOutputInterface;
88172 use Symfony\Component\Console\Output\OutputInterface;
88173
88174
88175
88176
88177
88178
88179
88180
88181
88182 class DialogHelper extends InputAwareHelper
88183 {
88184 private $inputStream;
88185 private static $shell;
88186 private static $stty;
88187
88188 public function __construct($triggerDeprecationError = true)
88189 {
88190 if ($triggerDeprecationError) {
88191 @trigger_error('"Symfony\Component\Console\Helper\DialogHelper" is deprecated since Symfony 2.5 and will be removed in 3.0. Use "Symfony\Component\Console\Helper\QuestionHelper" instead.', E_USER_DEPRECATED);
88192 }
88193 }
88194
88195
88196
88197
88198
88199
88200
88201
88202
88203
88204
88205
88206
88207
88208
88209
88210 public function select(OutputInterface $output, $question, $choices, $default = null, $attempts = false, $errorMessage = 'Value "%s" is invalid', $multiselect = false)
88211 {
88212 if ($output instanceof ConsoleOutputInterface) {
88213 $output = $output->getErrorOutput();
88214 }
88215
88216 $width = max(array_map('strlen', array_keys($choices)));
88217
88218 $messages = (array) $question;
88219 foreach ($choices as $key => $value) {
88220 $messages[] = sprintf(" [<info>%-{$width}s</info>] %s", $key, $value);
88221 }
88222
88223 $output->writeln($messages);
88224
88225 $result = $this->askAndValidate($output, '> ', function ($picked) use ($choices, $errorMessage, $multiselect) {
88226
88227 $selectedChoices = str_replace(' ', '', $picked);
88228
88229 if ($multiselect) {
88230
88231 if (!preg_match('/^[a-zA-Z0-9_-]+(?:,[a-zA-Z0-9_-]+)*$/', $selectedChoices, $matches)) {
88232 throw new InvalidArgumentException(sprintf($errorMessage, $picked));
88233 }
88234 $selectedChoices = explode(',', $selectedChoices);
88235 } else {
88236 $selectedChoices = array($picked);
88237 }
88238
88239 $multiselectChoices = array();
88240
88241 foreach ($selectedChoices as $value) {
88242 if (empty($choices[$value])) {
88243 throw new InvalidArgumentException(sprintf($errorMessage, $value));
88244 }
88245 $multiselectChoices[] = $value;
88246 }
88247
88248 if ($multiselect) {
88249 return $multiselectChoices;
88250 }
88251
88252 return $picked;
88253 }, $attempts, $default);
88254
88255 return $result;
88256 }
88257
88258
88259
88260
88261
88262
88263
88264
88265
88266
88267
88268
88269
88270 public function ask(OutputInterface $output, $question, $default = null, array $autocomplete = null)
88271 {
88272 if ($this->input && !$this->input->isInteractive()) {
88273 return $default;
88274 }
88275
88276 if ($output instanceof ConsoleOutputInterface) {
88277 $output = $output->getErrorOutput();
88278 }
88279
88280 $output->write($question);
88281
88282 $inputStream = $this->inputStream ?: STDIN;
88283
88284 if (null === $autocomplete || !$this->hasSttyAvailable()) {
88285 $ret = fgets($inputStream, 4096);
88286 if (false === $ret) {
88287 throw new RuntimeException('Aborted');
88288 }
88289 $ret = trim($ret);
88290 } else {
88291 $ret = '';
88292
88293 $i = 0;
88294 $ofs = -1;
88295 $matches = $autocomplete;
88296 $numMatches = \count($matches);
88297
88298 $sttyMode = shell_exec('stty -g');
88299
88300
88301 shell_exec('stty -icanon -echo');
88302
88303
88304 $output->getFormatter()->setStyle('hl', new OutputFormatterStyle('black', 'white'));
88305
88306
88307 while (!feof($inputStream)) {
88308 $c = fread($inputStream, 1);
88309
88310
88311 if ("\177" === $c) {
88312 if (0 === $numMatches && 0 !== $i) {
88313 --$i;
88314
88315 $output->write("\033[1D");
88316 }
88317
88318 if (0 === $i) {
88319 $ofs = -1;
88320 $matches = $autocomplete;
88321 $numMatches = \count($matches);
88322 } else {
88323 $numMatches = 0;
88324 }
88325
88326
88327 $ret = substr($ret, 0, $i);
88328 } elseif ("\033" === $c) {
88329
88330 $c .= fread($inputStream, 2);
88331
88332
88333 if (isset($c[2]) && ('A' === $c[2] || 'B' === $c[2])) {
88334 if ('A' === $c[2] && -1 === $ofs) {
88335 $ofs = 0;
88336 }
88337
88338 if (0 === $numMatches) {
88339 continue;
88340 }
88341
88342 $ofs += ('A' === $c[2]) ? -1 : 1;
88343 $ofs = ($numMatches + $ofs) % $numMatches;
88344 }
88345 } elseif (\ord($c) < 32) {
88346 if ("\t" === $c || "\n" === $c) {
88347 if ($numMatches > 0 && -1 !== $ofs) {
88348 $ret = $matches[$ofs];
88349
88350 $output->write(substr($ret, $i));
88351 $i = \strlen($ret);
88352 }
88353
88354 if ("\n" === $c) {
88355 $output->write($c);
88356 break;
88357 }
88358
88359 $numMatches = 0;
88360 }
88361
88362 continue;
88363 } else {
88364 $output->write($c);
88365 $ret .= $c;
88366 ++$i;
88367
88368 $numMatches = 0;
88369 $ofs = 0;
88370
88371 foreach ($autocomplete as $value) {
88372
88373 if (0 === strpos($value, $ret) && $i !== \strlen($value)) {
88374 $matches[$numMatches++] = $value;
88375 }
88376 }
88377 }
88378
88379
88380 $output->write("\033[K");
88381
88382 if ($numMatches > 0 && -1 !== $ofs) {
88383
88384 $output->write("\0337");
88385
88386 $output->write('<hl>'.substr($matches[$ofs], $i).'</hl>');
88387
88388 $output->write("\0338");
88389 }
88390 }
88391
88392
88393 shell_exec(sprintf('stty %s', $sttyMode));
88394 }
88395
88396 return \strlen($ret) > 0 ? $ret : $default;
88397 }
88398
88399
88400
88401
88402
88403
88404
88405
88406
88407
88408
88409
88410 public function askConfirmation(OutputInterface $output, $question, $default = true)
88411 {
88412 $answer = 'z';
88413 while ($answer && !\in_array(strtolower($answer[0]), array('y', 'n'))) {
88414 $answer = $this->ask($output, $question);
88415 }
88416
88417 if (false === $default) {
88418 return $answer && 'y' == strtolower($answer[0]);
88419 }
88420
88421 return !$answer || 'y' == strtolower($answer[0]);
88422 }
88423
88424
88425
88426
88427
88428
88429
88430
88431
88432
88433
88434
88435 public function askHiddenResponse(OutputInterface $output, $question, $fallback = true)
88436 {
88437 if ($output instanceof ConsoleOutputInterface) {
88438 $output = $output->getErrorOutput();
88439 }
88440
88441 if ('\\' === \DIRECTORY_SEPARATOR) {
88442 $exe = __DIR__.'/../Resources/bin/hiddeninput.exe';
88443
88444
88445 if ('phar:' === substr(__FILE__, 0, 5)) {
88446 $tmpExe = sys_get_temp_dir().'/hiddeninput.exe';
88447 copy($exe, $tmpExe);
88448 $exe = $tmpExe;
88449 }
88450
88451 $output->write($question);
88452 $value = rtrim(shell_exec($exe));
88453 $output->writeln('');
88454
88455 if (isset($tmpExe)) {
88456 unlink($tmpExe);
88457 }
88458
88459 return $value;
88460 }
88461
88462 if ($this->hasSttyAvailable()) {
88463 $output->write($question);
88464
88465 $sttyMode = shell_exec('stty -g');
88466
88467 shell_exec('stty -echo');
88468 $value = fgets($this->inputStream ?: STDIN, 4096);
88469 shell_exec(sprintf('stty %s', $sttyMode));
88470
88471 if (false === $value) {
88472 throw new RuntimeException('Aborted');
88473 }
88474
88475 $value = trim($value);
88476 $output->writeln('');
88477
88478 return $value;
88479 }
88480
88481 if (false !== $shell = $this->getShell()) {
88482 $output->write($question);
88483 $readCmd = 'csh' === $shell ? 'set mypassword = $<' : 'read -r mypassword';
88484 $command = sprintf("/usr/bin/env %s -c 'stty -echo; %s; stty echo; echo \$mypassword'", $shell, $readCmd);
88485 $value = rtrim(shell_exec($command));
88486 $output->writeln('');
88487
88488 return $value;
88489 }
88490
88491 if ($fallback) {
88492 return $this->ask($output, $question);
88493 }
88494
88495 throw new RuntimeException('Unable to hide the response');
88496 }
88497
88498
88499
88500
88501
88502
88503
88504
88505
88506
88507
88508
88509
88510
88511
88512
88513
88514
88515
88516 public function askAndValidate(OutputInterface $output, $question, $validator, $attempts = false, $default = null, array $autocomplete = null)
88517 {
88518 $that = $this;
88519
88520 $interviewer = function () use ($output, $question, $default, $autocomplete, $that) {
88521 return $that->ask($output, $question, $default, $autocomplete);
88522 };
88523
88524 return $this->validateAttempts($interviewer, $output, $validator, $attempts);
88525 }
88526
88527
88528
88529
88530
88531
88532
88533
88534
88535
88536
88537
88538
88539
88540
88541
88542
88543
88544
88545 public function askHiddenResponseAndValidate(OutputInterface $output, $question, $validator, $attempts = false, $fallback = true)
88546 {
88547 $that = $this;
88548
88549 $interviewer = function () use ($output, $question, $fallback, $that) {
88550 return $that->askHiddenResponse($output, $question, $fallback);
88551 };
88552
88553 return $this->validateAttempts($interviewer, $output, $validator, $attempts);
88554 }
88555
88556
88557
88558
88559
88560
88561
88562
88563 public function setInputStream($stream)
88564 {
88565 $this->inputStream = $stream;
88566 }
88567
88568
88569
88570
88571
88572
88573 public function getInputStream()
88574 {
88575 return $this->inputStream;
88576 }
88577
88578
88579
88580
88581 public function getName()
88582 {
88583 return 'dialog';
88584 }
88585
88586
88587
88588
88589
88590
88591 private function getShell()
88592 {
88593 if (null !== self::$shell) {
88594 return self::$shell;
88595 }
88596
88597 self::$shell = false;
88598
88599 if (file_exists('/usr/bin/env')) {
88600
88601 $test = "/usr/bin/env %s -c 'echo OK' 2> /dev/null";
88602 foreach (array('bash', 'zsh', 'ksh', 'csh') as $sh) {
88603 if ('OK' === rtrim(shell_exec(sprintf($test, $sh)))) {
88604 self::$shell = $sh;
88605 break;
88606 }
88607 }
88608 }
88609
88610 return self::$shell;
88611 }
88612
88613 private function hasSttyAvailable()
88614 {
88615 if (null !== self::$stty) {
88616 return self::$stty;
88617 }
88618
88619 exec('stty 2>&1', $output, $exitcode);
88620
88621 return self::$stty = 0 === $exitcode;
88622 }
88623
88624
88625
88626
88627
88628
88629
88630
88631
88632
88633
88634
88635
88636 private function validateAttempts($interviewer, OutputInterface $output, $validator, $attempts)
88637 {
88638 if ($output instanceof ConsoleOutputInterface) {
88639 $output = $output->getErrorOutput();
88640 }
88641
88642 $e = null;
88643 while (false === $attempts || $attempts--) {
88644 if (null !== $e) {
88645 $output->writeln($this->getHelperSet()->get('formatter')->formatBlock($e->getMessage(), 'error'));
88646 }
88647
88648 try {
88649 return \call_user_func($validator, $interviewer());
88650 } catch (\Exception $e) {
88651 }
88652 }
88653
88654 throw $e;
88655 }
88656 }
88657 <?php
88658
88659
88660
88661
88662
88663
88664
88665
88666
88667
88668 namespace Symfony\Component\Console\Helper;
88669
88670 use Symfony\Component\Console\Formatter\OutputFormatter;
88671
88672
88673
88674
88675
88676
88677 class FormatterHelper extends Helper
88678 {
88679
88680
88681
88682
88683
88684
88685
88686
88687
88688 public function formatSection($section, $message, $style = 'info')
88689 {
88690 return sprintf('<%s>[%s]</%s> %s', $style, $section, $style, $message);
88691 }
88692
88693
88694
88695
88696
88697
88698
88699
88700
88701
88702 public function formatBlock($messages, $style, $large = false)
88703 {
88704 if (!\is_array($messages)) {
88705 $messages = array($messages);
88706 }
88707
88708 $len = 0;
88709 $lines = array();
88710 foreach ($messages as $message) {
88711 $message = OutputFormatter::escape($message);
88712 $lines[] = sprintf($large ? ' %s ' : ' %s ', $message);
88713 $len = max($this->strlen($message) + ($large ? 4 : 2), $len);
88714 }
88715
88716 $messages = $large ? array(str_repeat(' ', $len)) : array();
88717 for ($i = 0; isset($lines[$i]); ++$i) {
88718 $messages[] = $lines[$i].str_repeat(' ', $len - $this->strlen($lines[$i]));
88719 }
88720 if ($large) {
88721 $messages[] = str_repeat(' ', $len);
88722 }
88723
88724 for ($i = 0; isset($messages[$i]); ++$i) {
88725 $messages[$i] = sprintf('<%s>%s</%s>', $style, $messages[$i], $style);
88726 }
88727
88728 return implode("\n", $messages);
88729 }
88730
88731
88732
88733
88734 public function getName()
88735 {
88736 return 'formatter';
88737 }
88738 }
88739 <?php
88740
88741
88742
88743
88744
88745
88746
88747
88748
88749
88750 namespace Symfony\Component\Console\Helper;
88751
88752 use Symfony\Component\Console\Formatter\OutputFormatterInterface;
88753
88754
88755
88756
88757
88758
88759 abstract class Helper implements HelperInterface
88760 {
88761 protected $helperSet = null;
88762
88763
88764
88765
88766 public function setHelperSet(HelperSet $helperSet = null)
88767 {
88768 $this->helperSet = $helperSet;
88769 }
88770
88771
88772
88773
88774 public function getHelperSet()
88775 {
88776 return $this->helperSet;
88777 }
88778
88779
88780
88781
88782
88783
88784
88785
88786 public static function strlen($string)
88787 {
88788 if (false === $encoding = mb_detect_encoding($string, null, true)) {
88789 return \strlen($string);
88790 }
88791
88792 return mb_strwidth($string, $encoding);
88793 }
88794
88795 public static function formatTime($secs)
88796 {
88797 static $timeFormats = array(
88798 array(0, '< 1 sec'),
88799 array(1, '1 sec'),
88800 array(2, 'secs', 1),
88801 array(60, '1 min'),
88802 array(120, 'mins', 60),
88803 array(3600, '1 hr'),
88804 array(7200, 'hrs', 3600),
88805 array(86400, '1 day'),
88806 array(172800, 'days', 86400),
88807 );
88808
88809 foreach ($timeFormats as $index => $format) {
88810 if ($secs >= $format[0]) {
88811 if ((isset($timeFormats[$index + 1]) && $secs < $timeFormats[$index + 1][0])
88812 || $index == \count($timeFormats) - 1
88813 ) {
88814 if (2 == \count($format)) {
88815 return $format[1];
88816 }
88817
88818 return floor($secs / $format[2]).' '.$format[1];
88819 }
88820 }
88821 }
88822 }
88823
88824 public static function formatMemory($memory)
88825 {
88826 if ($memory >= 1024 * 1024 * 1024) {
88827 return sprintf('%.1f GiB', $memory / 1024 / 1024 / 1024);
88828 }
88829
88830 if ($memory >= 1024 * 1024) {
88831 return sprintf('%.1f MiB', $memory / 1024 / 1024);
88832 }
88833
88834 if ($memory >= 1024) {
88835 return sprintf('%d KiB', $memory / 1024);
88836 }
88837
88838 return sprintf('%d B', $memory);
88839 }
88840
88841 public static function strlenWithoutDecoration(OutputFormatterInterface $formatter, $string)
88842 {
88843 return self::strlen(self::removeDecoration($formatter, $string));
88844 }
88845
88846 public static function removeDecoration(OutputFormatterInterface $formatter, $string)
88847 {
88848 $isDecorated = $formatter->isDecorated();
88849 $formatter->setDecorated(false);
88850
88851 $string = $formatter->format($string);
88852
88853 $string = preg_replace("/\033\[[^m]*m/", '', $string);
88854 $formatter->setDecorated($isDecorated);
88855
88856 return $string;
88857 }
88858 }
88859 <?php
88860
88861
88862
88863
88864
88865
88866
88867
88868
88869
88870 namespace Symfony\Component\Console\Helper;
88871
88872
88873
88874
88875
88876
88877 interface HelperInterface
88878 {
88879
88880
88881
88882 public function setHelperSet(HelperSet $helperSet = null);
88883
88884
88885
88886
88887
88888
88889 public function getHelperSet();
88890
88891
88892
88893
88894
88895
88896 public function getName();
88897 }
88898 <?php
88899
88900
88901
88902
88903
88904
88905
88906
88907
88908
88909 namespace Symfony\Component\Console\Helper;
88910
88911 use Symfony\Component\Console\Command\Command;
88912 use Symfony\Component\Console\Exception\InvalidArgumentException;
88913
88914
88915
88916
88917
88918
88919 class HelperSet implements \IteratorAggregate
88920 {
88921
88922
88923
88924 private $helpers = array();
88925 private $command;
88926
88927
88928
88929
88930 public function __construct(array $helpers = array())
88931 {
88932 foreach ($helpers as $alias => $helper) {
88933 $this->set($helper, \is_int($alias) ? null : $alias);
88934 }
88935 }
88936
88937
88938
88939
88940
88941
88942
88943 public function set(HelperInterface $helper, $alias = null)
88944 {
88945 $this->helpers[$helper->getName()] = $helper;
88946 if (null !== $alias) {
88947 $this->helpers[$alias] = $helper;
88948 }
88949
88950 $helper->setHelperSet($this);
88951 }
88952
88953
88954
88955
88956
88957
88958
88959
88960 public function has($name)
88961 {
88962 return isset($this->helpers[$name]);
88963 }
88964
88965
88966
88967
88968
88969
88970
88971
88972
88973
88974 public function get($name)
88975 {
88976 if (!$this->has($name)) {
88977 throw new InvalidArgumentException(sprintf('The helper "%s" is not defined.', $name));
88978 }
88979
88980 if ('dialog' === $name && $this->helpers[$name] instanceof DialogHelper) {
88981 @trigger_error('"Symfony\Component\Console\Helper\DialogHelper" is deprecated since Symfony 2.5 and will be removed in 3.0. Use "Symfony\Component\Console\Helper\QuestionHelper" instead.', E_USER_DEPRECATED);
88982 } elseif ('progress' === $name && $this->helpers[$name] instanceof ProgressHelper) {
88983 @trigger_error('"Symfony\Component\Console\Helper\ProgressHelper" is deprecated since Symfony 2.5 and will be removed in 3.0. Use "Symfony\Component\Console\Helper\ProgressBar" instead.', E_USER_DEPRECATED);
88984 } elseif ('table' === $name && $this->helpers[$name] instanceof TableHelper) {
88985 @trigger_error('"Symfony\Component\Console\Helper\TableHelper" is deprecated since Symfony 2.5 and will be removed in 3.0. Use "Symfony\Component\Console\Helper\Table" instead.', E_USER_DEPRECATED);
88986 }
88987
88988 return $this->helpers[$name];
88989 }
88990
88991 public function setCommand(Command $command = null)
88992 {
88993 $this->command = $command;
88994 }
88995
88996
88997
88998
88999
89000
89001 public function getCommand()
89002 {
89003 return $this->command;
89004 }
89005
89006
89007
89008
89009 public function getIterator()
89010 {
89011 return new \ArrayIterator($this->helpers);
89012 }
89013 }
89014 <?php
89015
89016
89017
89018
89019
89020
89021
89022
89023
89024
89025 namespace Symfony\Component\Console\Helper;
89026
89027 use Symfony\Component\Console\Input\InputAwareInterface;
89028 use Symfony\Component\Console\Input\InputInterface;
89029
89030
89031
89032
89033
89034
89035 abstract class InputAwareHelper extends Helper implements InputAwareInterface
89036 {
89037 protected $input;
89038
89039
89040
89041
89042 public function setInput(InputInterface $input)
89043 {
89044 $this->input = $input;
89045 }
89046 }
89047 <?php
89048
89049
89050
89051
89052
89053
89054
89055
89056
89057
89058 namespace Symfony\Component\Console\Helper;
89059
89060 use Symfony\Component\Console\Output\ConsoleOutputInterface;
89061 use Symfony\Component\Console\Output\OutputInterface;
89062 use Symfony\Component\Process\Exception\ProcessFailedException;
89063 use Symfony\Component\Process\Process;
89064 use Symfony\Component\Process\ProcessBuilder;
89065
89066
89067
89068
89069
89070
89071 class ProcessHelper extends Helper
89072 {
89073
89074
89075
89076
89077
89078
89079
89080
89081
89082
89083
89084
89085 public function run(OutputInterface $output, $cmd, $error = null, $callback = null, $verbosity = OutputInterface::VERBOSITY_VERY_VERBOSE)
89086 {
89087 if ($output instanceof ConsoleOutputInterface) {
89088 $output = $output->getErrorOutput();
89089 }
89090
89091 $formatter = $this->getHelperSet()->get('debug_formatter');
89092
89093 if (\is_array($cmd)) {
89094 $process = ProcessBuilder::create($cmd)->getProcess();
89095 } elseif ($cmd instanceof Process) {
89096 $process = $cmd;
89097 } else {
89098 $process = new Process($cmd);
89099 }
89100
89101 if ($verbosity <= $output->getVerbosity()) {
89102 $output->write($formatter->start(spl_object_hash($process), $this->escapeString($process->getCommandLine())));
89103 }
89104
89105 if ($output->isDebug()) {
89106 $callback = $this->wrapCallback($output, $process, $callback);
89107 }
89108
89109 $process->run($callback);
89110
89111 if ($verbosity <= $output->getVerbosity()) {
89112 $message = $process->isSuccessful() ? 'Command ran successfully' : sprintf('%s Command did not run successfully', $process->getExitCode());
89113 $output->write($formatter->stop(spl_object_hash($process), $message, $process->isSuccessful()));
89114 }
89115
89116 if (!$process->isSuccessful() && null !== $error) {
89117 $output->writeln(sprintf('<error>%s</error>', $this->escapeString($error)));
89118 }
89119
89120 return $process;
89121 }
89122
89123
89124
89125
89126
89127
89128
89129
89130
89131
89132
89133
89134
89135
89136
89137
89138
89139
89140
89141 public function mustRun(OutputInterface $output, $cmd, $error = null, $callback = null)
89142 {
89143 $process = $this->run($output, $cmd, $error, $callback);
89144
89145 if (!$process->isSuccessful()) {
89146 throw new ProcessFailedException($process);
89147 }
89148
89149 return $process;
89150 }
89151
89152
89153
89154
89155
89156
89157
89158
89159
89160
89161 public function wrapCallback(OutputInterface $output, Process $process, $callback = null)
89162 {
89163 if ($output instanceof ConsoleOutputInterface) {
89164 $output = $output->getErrorOutput();
89165 }
89166
89167 $formatter = $this->getHelperSet()->get('debug_formatter');
89168
89169 $that = $this;
89170
89171 return function ($type, $buffer) use ($output, $process, $callback, $formatter, $that) {
89172 $output->write($formatter->progress(spl_object_hash($process), $that->escapeString($buffer), Process::ERR === $type));
89173
89174 if (null !== $callback) {
89175 \call_user_func($callback, $type, $buffer);
89176 }
89177 };
89178 }
89179
89180
89181
89182
89183
89184
89185 public function escapeString($str)
89186 {
89187 return str_replace('<', '\\<', $str);
89188 }
89189
89190
89191
89192
89193 public function getName()
89194 {
89195 return 'process';
89196 }
89197 }
89198 <?php
89199
89200
89201
89202
89203
89204
89205
89206
89207
89208
89209 namespace Symfony\Component\Console\Helper;
89210
89211 use Symfony\Component\Console\Exception\LogicException;
89212 use Symfony\Component\Console\Output\ConsoleOutputInterface;
89213 use Symfony\Component\Console\Output\OutputInterface;
89214
89215
89216
89217
89218
89219
89220
89221 class ProgressBar
89222 {
89223 private $barWidth = 28;
89224 private $barChar;
89225 private $emptyBarChar = '-';
89226 private $progressChar = '>';
89227 private $format;
89228 private $internalFormat;
89229 private $redrawFreq = 1;
89230 private $output;
89231 private $step = 0;
89232 private $max;
89233 private $startTime;
89234 private $stepWidth;
89235 private $percent = 0.0;
89236 private $formatLineCount;
89237 private $messages = array();
89238 private $overwrite = true;
89239 private $firstRun = true;
89240
89241 private static $formatters;
89242 private static $formats;
89243
89244
89245
89246
89247
89248 public function __construct(OutputInterface $output, $max = 0)
89249 {
89250 if ($output instanceof ConsoleOutputInterface) {
89251 $output = $output->getErrorOutput();
89252 }
89253
89254 $this->output = $output;
89255 $this->setMaxSteps($max);
89256
89257 if (!$this->output->isDecorated()) {
89258
89259 $this->overwrite = false;
89260
89261
89262 $this->setRedrawFrequency($max / 10);
89263 }
89264
89265 $this->startTime = time();
89266 }
89267
89268
89269
89270
89271
89272
89273
89274
89275
89276 public static function setPlaceholderFormatterDefinition($name, $callable)
89277 {
89278 if (!self::$formatters) {
89279 self::$formatters = self::initPlaceholderFormatters();
89280 }
89281
89282 self::$formatters[$name] = $callable;
89283 }
89284
89285
89286
89287
89288
89289
89290
89291
89292 public static function getPlaceholderFormatterDefinition($name)
89293 {
89294 if (!self::$formatters) {
89295 self::$formatters = self::initPlaceholderFormatters();
89296 }
89297
89298 return isset(self::$formatters[$name]) ? self::$formatters[$name] : null;
89299 }
89300
89301
89302
89303
89304
89305
89306
89307
89308
89309 public static function setFormatDefinition($name, $format)
89310 {
89311 if (!self::$formats) {
89312 self::$formats = self::initFormats();
89313 }
89314
89315 self::$formats[$name] = $format;
89316 }
89317
89318
89319
89320
89321
89322
89323
89324
89325 public static function getFormatDefinition($name)
89326 {
89327 if (!self::$formats) {
89328 self::$formats = self::initFormats();
89329 }
89330
89331 return isset(self::$formats[$name]) ? self::$formats[$name] : null;
89332 }
89333
89334
89335
89336
89337
89338
89339
89340
89341
89342
89343
89344 public function setMessage($message, $name = 'message')
89345 {
89346 $this->messages[$name] = $message;
89347 }
89348
89349 public function getMessage($name = 'message')
89350 {
89351 return $this->messages[$name];
89352 }
89353
89354
89355
89356
89357
89358
89359 public function getStartTime()
89360 {
89361 return $this->startTime;
89362 }
89363
89364
89365
89366
89367
89368
89369 public function getMaxSteps()
89370 {
89371 return $this->max;
89372 }
89373
89374
89375
89376
89377
89378
89379
89380
89381 public function getStep()
89382 {
89383 @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.6 and will be removed in 3.0. Use the getProgress() method instead.', E_USER_DEPRECATED);
89384
89385 return $this->getProgress();
89386 }
89387
89388
89389
89390
89391
89392
89393 public function getProgress()
89394 {
89395 return $this->step;
89396 }
89397
89398
89399
89400
89401
89402
89403
89404
89405 public function getStepWidth()
89406 {
89407 return $this->stepWidth;
89408 }
89409
89410
89411
89412
89413
89414
89415 public function getProgressPercent()
89416 {
89417 return $this->percent;
89418 }
89419
89420
89421
89422
89423
89424
89425 public function setBarWidth($size)
89426 {
89427 $this->barWidth = (int) $size;
89428 }
89429
89430
89431
89432
89433
89434
89435 public function getBarWidth()
89436 {
89437 return $this->barWidth;
89438 }
89439
89440
89441
89442
89443
89444
89445 public function setBarCharacter($char)
89446 {
89447 $this->barChar = $char;
89448 }
89449
89450
89451
89452
89453
89454
89455 public function getBarCharacter()
89456 {
89457 if (null === $this->barChar) {
89458 return $this->max ? '=' : $this->emptyBarChar;
89459 }
89460
89461 return $this->barChar;
89462 }
89463
89464
89465
89466
89467
89468
89469 public function setEmptyBarCharacter($char)
89470 {
89471 $this->emptyBarChar = $char;
89472 }
89473
89474
89475
89476
89477
89478
89479 public function getEmptyBarCharacter()
89480 {
89481 return $this->emptyBarChar;
89482 }
89483
89484
89485
89486
89487
89488
89489 public function setProgressCharacter($char)
89490 {
89491 $this->progressChar = $char;
89492 }
89493
89494
89495
89496
89497
89498
89499 public function getProgressCharacter()
89500 {
89501 return $this->progressChar;
89502 }
89503
89504
89505
89506
89507
89508
89509 public function setFormat($format)
89510 {
89511 $this->format = null;
89512 $this->internalFormat = $format;
89513 }
89514
89515
89516
89517
89518
89519
89520 public function setRedrawFrequency($freq)
89521 {
89522 $this->redrawFreq = max((int) $freq, 1);
89523 }
89524
89525
89526
89527
89528
89529
89530 public function start($max = null)
89531 {
89532 $this->startTime = time();
89533 $this->step = 0;
89534 $this->percent = 0.0;
89535
89536 if (null !== $max) {
89537 $this->setMaxSteps($max);
89538 }
89539
89540 $this->display();
89541 }
89542
89543
89544
89545
89546
89547
89548
89549
89550 public function advance($step = 1)
89551 {
89552 $this->setProgress($this->step + $step);
89553 }
89554
89555
89556
89557
89558
89559
89560
89561
89562
89563
89564 public function setCurrent($step)
89565 {
89566 @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.6 and will be removed in 3.0. Use the setProgress() method instead.', E_USER_DEPRECATED);
89567
89568 $this->setProgress($step);
89569 }
89570
89571
89572
89573
89574
89575
89576 public function setOverwrite($overwrite)
89577 {
89578 $this->overwrite = (bool) $overwrite;
89579 }
89580
89581
89582
89583
89584
89585
89586
89587
89588 public function setProgress($step)
89589 {
89590 $step = (int) $step;
89591 if ($step < $this->step) {
89592 throw new LogicException('You can\'t regress the progress bar.');
89593 }
89594
89595 if ($this->max && $step > $this->max) {
89596 $this->max = $step;
89597 }
89598
89599 $prevPeriod = (int) ($this->step / $this->redrawFreq);
89600 $currPeriod = (int) ($step / $this->redrawFreq);
89601 $this->step = $step;
89602 $this->percent = $this->max ? (float) $this->step / $this->max : 0;
89603 if ($prevPeriod !== $currPeriod || $this->max === $step) {
89604 $this->display();
89605 }
89606 }
89607
89608
89609
89610
89611 public function finish()
89612 {
89613 if (!$this->max) {
89614 $this->max = $this->step;
89615 }
89616
89617 if ($this->step === $this->max && !$this->overwrite) {
89618
89619 return;
89620 }
89621
89622 $this->setProgress($this->max);
89623 }
89624
89625
89626
89627
89628 public function display()
89629 {
89630 if (OutputInterface::VERBOSITY_QUIET === $this->output->getVerbosity()) {
89631 return;
89632 }
89633
89634 if (null === $this->format) {
89635 $this->setRealFormat($this->internalFormat ?: $this->determineBestFormat());
89636 }
89637
89638
89639 $self = $this;
89640 $output = $this->output;
89641 $messages = $this->messages;
89642 $this->overwrite(preg_replace_callback("{%([a-z\-_]+)(?:\:([^%]+))?%}i", function ($matches) use ($self, $output, $messages) {
89643 if ($formatter = $self::getPlaceholderFormatterDefinition($matches[1])) {
89644 $text = \call_user_func($formatter, $self, $output);
89645 } elseif (isset($messages[$matches[1]])) {
89646 $text = $messages[$matches[1]];
89647 } else {
89648 return $matches[0];
89649 }
89650
89651 if (isset($matches[2])) {
89652 $text = sprintf('%'.$matches[2], $text);
89653 }
89654
89655 return $text;
89656 }, $this->format));
89657 }
89658
89659
89660
89661
89662
89663
89664
89665
89666 public function clear()
89667 {
89668 if (!$this->overwrite) {
89669 return;
89670 }
89671
89672 if (null === $this->format) {
89673 $this->setRealFormat($this->internalFormat ?: $this->determineBestFormat());
89674 }
89675
89676 $this->overwrite('');
89677 }
89678
89679
89680
89681
89682
89683
89684 private function setRealFormat($format)
89685 {
89686
89687 if (!$this->max && null !== self::getFormatDefinition($format.'_nomax')) {
89688 $this->format = self::getFormatDefinition($format.'_nomax');
89689 } elseif (null !== self::getFormatDefinition($format)) {
89690 $this->format = self::getFormatDefinition($format);
89691 } else {
89692 $this->format = $format;
89693 }
89694
89695 $this->formatLineCount = substr_count($this->format, "\n");
89696 }
89697
89698
89699
89700
89701
89702
89703 private function setMaxSteps($max)
89704 {
89705 $this->max = max(0, (int) $max);
89706 $this->stepWidth = $this->max ? Helper::strlen($this->max) : 4;
89707 }
89708
89709
89710
89711
89712
89713
89714 private function overwrite($message)
89715 {
89716 if ($this->overwrite) {
89717 if (!$this->firstRun) {
89718
89719 $this->output->write("\x0D");
89720
89721
89722 $this->output->write("\x1B[2K");
89723
89724
89725 if ($this->formatLineCount > 0) {
89726 $this->output->write(str_repeat("\x1B[1A\x1B[2K", $this->formatLineCount));
89727 }
89728 }
89729 } elseif ($this->step > 0) {
89730 $this->output->writeln('');
89731 }
89732
89733 $this->firstRun = false;
89734
89735 $this->output->write($message);
89736 }
89737
89738 private function determineBestFormat()
89739 {
89740 switch ($this->output->getVerbosity()) {
89741
89742 case OutputInterface::VERBOSITY_VERBOSE:
89743 return $this->max ? 'verbose' : 'verbose_nomax';
89744 case OutputInterface::VERBOSITY_VERY_VERBOSE:
89745 return $this->max ? 'very_verbose' : 'very_verbose_nomax';
89746 case OutputInterface::VERBOSITY_DEBUG:
89747 return $this->max ? 'debug' : 'debug_nomax';
89748 default:
89749 return $this->max ? 'normal' : 'normal_nomax';
89750 }
89751 }
89752
89753 private static function initPlaceholderFormatters()
89754 {
89755 return array(
89756 'bar' => function (ProgressBar $bar, OutputInterface $output) {
89757 $completeBars = floor($bar->getMaxSteps() > 0 ? $bar->getProgressPercent() * $bar->getBarWidth() : $bar->getProgress() % $bar->getBarWidth());
89758 $display = str_repeat($bar->getBarCharacter(), $completeBars);
89759 if ($completeBars < $bar->getBarWidth()) {
89760 $emptyBars = $bar->getBarWidth() - $completeBars - Helper::strlenWithoutDecoration($output->getFormatter(), $bar->getProgressCharacter());
89761 $display .= $bar->getProgressCharacter().str_repeat($bar->getEmptyBarCharacter(), $emptyBars);
89762 }
89763
89764 return $display;
89765 },
89766 'elapsed' => function (ProgressBar $bar) {
89767 return Helper::formatTime(time() - $bar->getStartTime());
89768 },
89769 'remaining' => function (ProgressBar $bar) {
89770 if (!$bar->getMaxSteps()) {
89771 throw new LogicException('Unable to display the remaining time if the maximum number of steps is not set.');
89772 }
89773
89774 if (!$bar->getProgress()) {
89775 $remaining = 0;
89776 } else {
89777 $remaining = round((time() - $bar->getStartTime()) / $bar->getProgress() * ($bar->getMaxSteps() - $bar->getProgress()));
89778 }
89779
89780 return Helper::formatTime($remaining);
89781 },
89782 'estimated' => function (ProgressBar $bar) {
89783 if (!$bar->getMaxSteps()) {
89784 throw new LogicException('Unable to display the estimated time if the maximum number of steps is not set.');
89785 }
89786
89787 if (!$bar->getProgress()) {
89788 $estimated = 0;
89789 } else {
89790 $estimated = round((time() - $bar->getStartTime()) / $bar->getProgress() * $bar->getMaxSteps());
89791 }
89792
89793 return Helper::formatTime($estimated);
89794 },
89795 'memory' => function (ProgressBar $bar) {
89796 return Helper::formatMemory(memory_get_usage(true));
89797 },
89798 'current' => function (ProgressBar $bar) {
89799 return str_pad($bar->getProgress(), $bar->getStepWidth(), ' ', STR_PAD_LEFT);
89800 },
89801 'max' => function (ProgressBar $bar) {
89802 return $bar->getMaxSteps();
89803 },
89804 'percent' => function (ProgressBar $bar) {
89805 return floor($bar->getProgressPercent() * 100);
89806 },
89807 );
89808 }
89809
89810 private static function initFormats()
89811 {
89812 return array(
89813 'normal' => ' %current%/%max% [%bar%] %percent:3s%%',
89814 'normal_nomax' => ' %current% [%bar%]',
89815
89816 'verbose' => ' %current%/%max% [%bar%] %percent:3s%% %elapsed:6s%',
89817 'verbose_nomax' => ' %current% [%bar%] %elapsed:6s%',
89818
89819 'very_verbose' => ' %current%/%max% [%bar%] %percent:3s%% %elapsed:6s%/%estimated:-6s%',
89820 'very_verbose_nomax' => ' %current% [%bar%] %elapsed:6s%',
89821
89822 'debug' => ' %current%/%max% [%bar%] %percent:3s%% %elapsed:6s%/%estimated:-6s% %memory:6s%',
89823 'debug_nomax' => ' %current% [%bar%] %elapsed:6s% %memory:6s%',
89824 );
89825 }
89826 }
89827 <?php
89828
89829
89830
89831
89832
89833
89834
89835
89836
89837
89838 namespace Symfony\Component\Console\Helper;
89839
89840 use Symfony\Component\Console\Exception\LogicException;
89841 use Symfony\Component\Console\Output\ConsoleOutputInterface;
89842 use Symfony\Component\Console\Output\NullOutput;
89843 use Symfony\Component\Console\Output\OutputInterface;
89844
89845
89846
89847
89848
89849
89850
89851
89852
89853
89854 class ProgressHelper extends Helper
89855 {
89856 const FORMAT_QUIET = ' %percent%%';
89857 const FORMAT_NORMAL = ' %current%/%max% [%bar%] %percent%%';
89858 const FORMAT_VERBOSE = ' %current%/%max% [%bar%] %percent%% Elapsed: %elapsed%';
89859 const FORMAT_QUIET_NOMAX = ' %current%';
89860 const FORMAT_NORMAL_NOMAX = ' %current% [%bar%]';
89861 const FORMAT_VERBOSE_NOMAX = ' %current% [%bar%] Elapsed: %elapsed%';
89862
89863
89864 private $barWidth = 28;
89865 private $barChar = '=';
89866 private $emptyBarChar = '-';
89867 private $progressChar = '>';
89868 private $format = null;
89869 private $redrawFreq = 1;
89870
89871 private $lastMessagesLength;
89872 private $barCharOriginal;
89873
89874
89875
89876
89877 private $output;
89878
89879
89880
89881
89882
89883
89884 private $current;
89885
89886
89887
89888
89889
89890
89891 private $max;
89892
89893
89894
89895
89896
89897
89898 private $startTime;
89899
89900
89901
89902
89903
89904
89905 private $defaultFormatVars = array(
89906 'current',
89907 'max',
89908 'bar',
89909 'percent',
89910 'elapsed',
89911 );
89912
89913
89914
89915
89916
89917
89918 private $formatVars;
89919
89920
89921
89922
89923
89924
89925 private $widths = array(
89926 'current' => 4,
89927 'max' => 4,
89928 'percent' => 3,
89929 'elapsed' => 6,
89930 );
89931
89932
89933
89934
89935
89936
89937 private $timeFormats = array(
89938 array(0, '???'),
89939 array(2, '1 sec'),
89940 array(59, 'secs', 1),
89941 array(60, '1 min'),
89942 array(3600, 'mins', 60),
89943 array(5400, '1 hr'),
89944 array(86400, 'hrs', 3600),
89945 array(129600, '1 day'),
89946 array(604800, 'days', 86400),
89947 );
89948
89949 public function __construct($triggerDeprecationError = true)
89950 {
89951 if ($triggerDeprecationError) {
89952 @trigger_error('The '.__CLASS__.' class is deprecated since Symfony 2.5 and will be removed in 3.0. Use the Symfony\Component\Console\Helper\ProgressBar class instead.', E_USER_DEPRECATED);
89953 }
89954 }
89955
89956
89957
89958
89959
89960
89961 public function setBarWidth($size)
89962 {
89963 $this->barWidth = (int) $size;
89964 }
89965
89966
89967
89968
89969
89970
89971 public function setBarCharacter($char)
89972 {
89973 $this->barChar = $char;
89974 }
89975
89976
89977
89978
89979
89980
89981 public function setEmptyBarCharacter($char)
89982 {
89983 $this->emptyBarChar = $char;
89984 }
89985
89986
89987
89988
89989
89990
89991 public function setProgressCharacter($char)
89992 {
89993 $this->progressChar = $char;
89994 }
89995
89996
89997
89998
89999
90000
90001 public function setFormat($format)
90002 {
90003 $this->format = $format;
90004 }
90005
90006
90007
90008
90009
90010
90011 public function setRedrawFrequency($freq)
90012 {
90013 $this->redrawFreq = (int) $freq;
90014 }
90015
90016
90017
90018
90019
90020
90021
90022 public function start(OutputInterface $output, $max = null)
90023 {
90024 if ($output instanceof ConsoleOutputInterface) {
90025 $output = $output->getErrorOutput();
90026 }
90027
90028 $this->startTime = time();
90029 $this->current = 0;
90030 $this->max = (int) $max;
90031
90032
90033 $this->output = $output->isDecorated() ? $output : new NullOutput();
90034 $this->lastMessagesLength = 0;
90035 $this->barCharOriginal = '';
90036
90037 if (null === $this->format) {
90038 switch ($output->getVerbosity()) {
90039 case OutputInterface::VERBOSITY_QUIET:
90040 $this->format = self::FORMAT_QUIET_NOMAX;
90041 if ($this->max > 0) {
90042 $this->format = self::FORMAT_QUIET;
90043 }
90044 break;
90045 case OutputInterface::VERBOSITY_VERBOSE:
90046 case OutputInterface::VERBOSITY_VERY_VERBOSE:
90047 case OutputInterface::VERBOSITY_DEBUG:
90048 $this->format = self::FORMAT_VERBOSE_NOMAX;
90049 if ($this->max > 0) {
90050 $this->format = self::FORMAT_VERBOSE;
90051 }
90052 break;
90053 default:
90054 $this->format = self::FORMAT_NORMAL_NOMAX;
90055 if ($this->max > 0) {
90056 $this->format = self::FORMAT_NORMAL;
90057 }
90058 break;
90059 }
90060 }
90061
90062 $this->initialize();
90063 }
90064
90065
90066
90067
90068
90069
90070
90071
90072
90073 public function advance($step = 1, $redraw = false)
90074 {
90075 $this->setCurrent($this->current + $step, $redraw);
90076 }
90077
90078
90079
90080
90081
90082
90083
90084
90085
90086 public function setCurrent($current, $redraw = false)
90087 {
90088 if (null === $this->startTime) {
90089 throw new LogicException('You must start the progress bar before calling setCurrent().');
90090 }
90091
90092 $current = (int) $current;
90093
90094 if ($current < $this->current) {
90095 throw new LogicException('You can\'t regress the progress bar');
90096 }
90097
90098 if (0 === $this->current) {
90099 $redraw = true;
90100 }
90101
90102 $prevPeriod = (int) ($this->current / $this->redrawFreq);
90103
90104 $this->current = $current;
90105
90106 $currPeriod = (int) ($this->current / $this->redrawFreq);
90107 if ($redraw || $prevPeriod !== $currPeriod || $this->max === $this->current) {
90108 $this->display();
90109 }
90110 }
90111
90112
90113
90114
90115
90116
90117
90118
90119 public function display($finish = false)
90120 {
90121 if (null === $this->startTime) {
90122 throw new LogicException('You must start the progress bar before calling display().');
90123 }
90124
90125 $message = $this->format;
90126 foreach ($this->generate($finish) as $name => $value) {
90127 $message = str_replace("%{$name}%", $value, $message);
90128 }
90129 $this->overwrite($this->output, $message);
90130 }
90131
90132
90133
90134
90135
90136
90137
90138
90139 public function clear()
90140 {
90141 $this->overwrite($this->output, '');
90142 }
90143
90144
90145
90146
90147 public function finish()
90148 {
90149 if (null === $this->startTime) {
90150 throw new LogicException('You must start the progress bar before calling finish().');
90151 }
90152
90153 if (null !== $this->startTime) {
90154 if (!$this->max) {
90155 $this->barChar = $this->barCharOriginal;
90156 $this->display(true);
90157 }
90158 $this->startTime = null;
90159 $this->output->writeln('');
90160 $this->output = null;
90161 }
90162 }
90163
90164
90165
90166
90167 private function initialize()
90168 {
90169 $this->formatVars = array();
90170 foreach ($this->defaultFormatVars as $var) {
90171 if (false !== strpos($this->format, "%{$var}%")) {
90172 $this->formatVars[$var] = true;
90173 }
90174 }
90175
90176 if ($this->max > 0) {
90177 $this->widths['max'] = $this->strlen($this->max);
90178 $this->widths['current'] = $this->widths['max'];
90179 } else {
90180 $this->barCharOriginal = $this->barChar;
90181 $this->barChar = $this->emptyBarChar;
90182 }
90183 }
90184
90185
90186
90187
90188
90189
90190
90191
90192 private function generate($finish = false)
90193 {
90194 $vars = array();
90195 $percent = 0;
90196 if ($this->max > 0) {
90197 $percent = (float) $this->current / $this->max;
90198 }
90199
90200 if (isset($this->formatVars['bar'])) {
90201 if ($this->max > 0) {
90202 $completeBars = floor($percent * $this->barWidth);
90203 } else {
90204 if (!$finish) {
90205 $completeBars = floor($this->current % $this->barWidth);
90206 } else {
90207 $completeBars = $this->barWidth;
90208 }
90209 }
90210
90211 $emptyBars = $this->barWidth - $completeBars - $this->strlen($this->progressChar);
90212 $bar = str_repeat($this->barChar, $completeBars);
90213 if ($completeBars < $this->barWidth) {
90214 $bar .= $this->progressChar;
90215 $bar .= str_repeat($this->emptyBarChar, $emptyBars);
90216 }
90217
90218 $vars['bar'] = $bar;
90219 }
90220
90221 if (isset($this->formatVars['elapsed'])) {
90222 $elapsed = time() - $this->startTime;
90223 $vars['elapsed'] = str_pad($this->humaneTime($elapsed), $this->widths['elapsed'], ' ', STR_PAD_LEFT);
90224 }
90225
90226 if (isset($this->formatVars['current'])) {
90227 $vars['current'] = str_pad($this->current, $this->widths['current'], ' ', STR_PAD_LEFT);
90228 }
90229
90230 if (isset($this->formatVars['max'])) {
90231 $vars['max'] = $this->max;
90232 }
90233
90234 if (isset($this->formatVars['percent'])) {
90235 $vars['percent'] = str_pad(floor($percent * 100), $this->widths['percent'], ' ', STR_PAD_LEFT);
90236 }
90237
90238 return $vars;
90239 }
90240
90241
90242
90243
90244
90245
90246
90247
90248 private function humaneTime($secs)
90249 {
90250 $text = '';
90251 foreach ($this->timeFormats as $format) {
90252 if ($secs < $format[0]) {
90253 if (2 == \count($format)) {
90254 $text = $format[1];
90255 break;
90256 } else {
90257 $text = ceil($secs / $format[2]).' '.$format[1];
90258 break;
90259 }
90260 }
90261 }
90262
90263 return $text;
90264 }
90265
90266
90267
90268
90269
90270
90271
90272 private function overwrite(OutputInterface $output, $message)
90273 {
90274 $length = $this->strlen($message);
90275
90276
90277 if (null !== $this->lastMessagesLength && $this->lastMessagesLength > $length) {
90278 $message = str_pad($message, $this->lastMessagesLength, "\x20", STR_PAD_RIGHT);
90279 }
90280
90281
90282 $output->write("\x0D");
90283 $output->write($message);
90284
90285 $this->lastMessagesLength = $this->strlen($message);
90286 }
90287
90288
90289
90290
90291 public function getName()
90292 {
90293 return 'progress';
90294 }
90295 }
90296 <?php
90297
90298
90299
90300
90301
90302
90303
90304
90305
90306
90307 namespace Symfony\Component\Console\Helper;
90308
90309 use Symfony\Component\Console\Exception\InvalidArgumentException;
90310 use Symfony\Component\Console\Exception\LogicException;
90311 use Symfony\Component\Console\Output\OutputInterface;
90312
90313
90314
90315
90316 class ProgressIndicator
90317 {
90318 private $output;
90319 private $startTime;
90320 private $format;
90321 private $message;
90322 private $indicatorValues;
90323 private $indicatorCurrent;
90324 private $indicatorChangeInterval;
90325 private $indicatorUpdateTime;
90326 private $started = false;
90327
90328 private static $formatters;
90329 private static $formats;
90330
90331
90332
90333
90334
90335
90336
90337 public function __construct(OutputInterface $output, $format = null, $indicatorChangeInterval = 100, $indicatorValues = null)
90338 {
90339 $this->output = $output;
90340
90341 if (null === $format) {
90342 $format = $this->determineBestFormat();
90343 }
90344
90345 if (null === $indicatorValues) {
90346 $indicatorValues = array('-', '\\', '|', '/');
90347 }
90348
90349 $indicatorValues = array_values($indicatorValues);
90350
90351 if (2 > \count($indicatorValues)) {
90352 throw new InvalidArgumentException('Must have at least 2 indicator value characters.');
90353 }
90354
90355 $this->format = self::getFormatDefinition($format);
90356 $this->indicatorChangeInterval = $indicatorChangeInterval;
90357 $this->indicatorValues = $indicatorValues;
90358 $this->startTime = time();
90359 }
90360
90361
90362
90363
90364
90365
90366 public function setMessage($message)
90367 {
90368 $this->message = $message;
90369
90370 $this->display();
90371 }
90372
90373
90374
90375
90376
90377
90378
90379
90380 public function getMessage()
90381 {
90382 return $this->message;
90383 }
90384
90385
90386
90387
90388
90389
90390
90391
90392 public function getStartTime()
90393 {
90394 return $this->startTime;
90395 }
90396
90397
90398
90399
90400
90401
90402
90403
90404 public function getCurrentValue()
90405 {
90406 return $this->indicatorValues[$this->indicatorCurrent % \count($this->indicatorValues)];
90407 }
90408
90409
90410
90411
90412
90413
90414 public function start($message)
90415 {
90416 if ($this->started) {
90417 throw new LogicException('Progress indicator already started.');
90418 }
90419
90420 $this->message = $message;
90421 $this->started = true;
90422 $this->startTime = time();
90423 $this->indicatorUpdateTime = $this->getCurrentTimeInMilliseconds() + $this->indicatorChangeInterval;
90424 $this->indicatorCurrent = 0;
90425
90426 $this->display();
90427 }
90428
90429
90430
90431
90432 public function advance()
90433 {
90434 if (!$this->started) {
90435 throw new LogicException('Progress indicator has not yet been started.');
90436 }
90437
90438 if (!$this->output->isDecorated()) {
90439 return;
90440 }
90441
90442 $currentTime = $this->getCurrentTimeInMilliseconds();
90443
90444 if ($currentTime < $this->indicatorUpdateTime) {
90445 return;
90446 }
90447
90448 $this->indicatorUpdateTime = $currentTime + $this->indicatorChangeInterval;
90449 ++$this->indicatorCurrent;
90450
90451 $this->display();
90452 }
90453
90454
90455
90456
90457
90458
90459 public function finish($message)
90460 {
90461 if (!$this->started) {
90462 throw new LogicException('Progress indicator has not yet been started.');
90463 }
90464
90465 $this->message = $message;
90466 $this->display();
90467 $this->output->writeln('');
90468 $this->started = false;
90469 }
90470
90471
90472
90473
90474
90475
90476
90477
90478 public static function getFormatDefinition($name)
90479 {
90480 if (!self::$formats) {
90481 self::$formats = self::initFormats();
90482 }
90483
90484 return isset(self::$formats[$name]) ? self::$formats[$name] : null;
90485 }
90486
90487
90488
90489
90490
90491
90492
90493
90494
90495 public static function setPlaceholderFormatterDefinition($name, $callable)
90496 {
90497 if (!self::$formatters) {
90498 self::$formatters = self::initPlaceholderFormatters();
90499 }
90500
90501 self::$formatters[$name] = $callable;
90502 }
90503
90504
90505
90506
90507
90508
90509
90510
90511 public static function getPlaceholderFormatterDefinition($name)
90512 {
90513 if (!self::$formatters) {
90514 self::$formatters = self::initPlaceholderFormatters();
90515 }
90516
90517 return isset(self::$formatters[$name]) ? self::$formatters[$name] : null;
90518 }
90519
90520 private function display()
90521 {
90522 if (OutputInterface::VERBOSITY_QUIET === $this->output->getVerbosity()) {
90523 return;
90524 }
90525
90526 $self = $this;
90527
90528 $this->overwrite(preg_replace_callback("{%([a-z\-_]+)(?:\:([^%]+))?%}i", function ($matches) use ($self) {
90529 if ($formatter = $self::getPlaceholderFormatterDefinition($matches[1])) {
90530 return \call_user_func($formatter, $self);
90531 }
90532
90533 return $matches[0];
90534 }, $this->format));
90535 }
90536
90537 private function determineBestFormat()
90538 {
90539 switch ($this->output->getVerbosity()) {
90540
90541 case OutputInterface::VERBOSITY_VERBOSE:
90542 return $this->output->isDecorated() ? 'verbose' : 'verbose_no_ansi';
90543 case OutputInterface::VERBOSITY_VERY_VERBOSE:
90544 case OutputInterface::VERBOSITY_DEBUG:
90545 return $this->output->isDecorated() ? 'very_verbose' : 'very_verbose_no_ansi';
90546 default:
90547 return $this->output->isDecorated() ? 'normal' : 'normal_no_ansi';
90548 }
90549 }
90550
90551
90552
90553
90554
90555
90556 private function overwrite($message)
90557 {
90558 if ($this->output->isDecorated()) {
90559 $this->output->write("\x0D\x1B[2K");
90560 $this->output->write($message);
90561 } else {
90562 $this->output->writeln($message);
90563 }
90564 }
90565
90566 private function getCurrentTimeInMilliseconds()
90567 {
90568 return round(microtime(true) * 1000);
90569 }
90570
90571 private static function initPlaceholderFormatters()
90572 {
90573 return array(
90574 'indicator' => function (ProgressIndicator $indicator) {
90575 return $indicator->getCurrentValue();
90576 },
90577 'message' => function (ProgressIndicator $indicator) {
90578 return $indicator->getMessage();
90579 },
90580 'elapsed' => function (ProgressIndicator $indicator) {
90581 return Helper::formatTime(time() - $indicator->getStartTime());
90582 },
90583 'memory' => function () {
90584 return Helper::formatMemory(memory_get_usage(true));
90585 },
90586 );
90587 }
90588
90589 private static function initFormats()
90590 {
90591 return array(
90592 'normal' => ' %indicator% %message%',
90593 'normal_no_ansi' => ' %message%',
90594
90595 'verbose' => ' %indicator% %message% (%elapsed:6s%)',
90596 'verbose_no_ansi' => ' %message% (%elapsed:6s%)',
90597
90598 'very_verbose' => ' %indicator% %message% (%elapsed:6s%, %memory:6s%)',
90599 'very_verbose_no_ansi' => ' %message% (%elapsed:6s%, %memory:6s%)',
90600 );
90601 }
90602 }
90603 <?php
90604
90605
90606
90607
90608
90609
90610
90611
90612
90613
90614 namespace Symfony\Component\Console\Helper;
90615
90616 use Symfony\Component\Console\Exception\InvalidArgumentException;
90617 use Symfony\Component\Console\Exception\RuntimeException;
90618 use Symfony\Component\Console\Formatter\OutputFormatter;
90619 use Symfony\Component\Console\Formatter\OutputFormatterStyle;
90620 use Symfony\Component\Console\Input\InputInterface;
90621 use Symfony\Component\Console\Output\ConsoleOutputInterface;
90622 use Symfony\Component\Console\Output\OutputInterface;
90623 use Symfony\Component\Console\Question\ChoiceQuestion;
90624 use Symfony\Component\Console\Question\Question;
90625
90626
90627
90628
90629
90630
90631 class QuestionHelper extends Helper
90632 {
90633 private $inputStream;
90634 private static $shell;
90635 private static $stty;
90636
90637
90638
90639
90640
90641
90642
90643
90644 public function ask(InputInterface $input, OutputInterface $output, Question $question)
90645 {
90646 if ($output instanceof ConsoleOutputInterface) {
90647 $output = $output->getErrorOutput();
90648 }
90649
90650 if (!$input->isInteractive()) {
90651 $default = $question->getDefault();
90652
90653 if (null !== $default && $question instanceof ChoiceQuestion) {
90654 $choices = $question->getChoices();
90655
90656 if (!$question->isMultiselect()) {
90657 return isset($choices[$default]) ? $choices[$default] : $default;
90658 }
90659
90660 $default = explode(',', $default);
90661 foreach ($default as $k => $v) {
90662 $v = trim($v);
90663 $default[$k] = isset($choices[$v]) ? $choices[$v] : $v;
90664 }
90665 }
90666
90667 return $default;
90668 }
90669
90670 if (!$question->getValidator()) {
90671 return $this->doAsk($output, $question);
90672 }
90673
90674 $that = $this;
90675
90676 $interviewer = function () use ($output, $question, $that) {
90677 return $that->doAsk($output, $question);
90678 };
90679
90680 return $this->validateAttempts($interviewer, $output, $question);
90681 }
90682
90683
90684
90685
90686
90687
90688
90689
90690
90691
90692 public function setInputStream($stream)
90693 {
90694 if (!\is_resource($stream)) {
90695 throw new InvalidArgumentException('Input stream must be a valid resource.');
90696 }
90697
90698 $this->inputStream = $stream;
90699 }
90700
90701
90702
90703
90704
90705
90706 public function getInputStream()
90707 {
90708 return $this->inputStream;
90709 }
90710
90711
90712
90713
90714 public function getName()
90715 {
90716 return 'question';
90717 }
90718
90719
90720
90721
90722
90723
90724
90725
90726
90727
90728 public function doAsk(OutputInterface $output, Question $question)
90729 {
90730 $this->writePrompt($output, $question);
90731
90732 $inputStream = $this->inputStream ?: STDIN;
90733 $autocomplete = $question->getAutocompleterValues();
90734
90735 if (null === $autocomplete || !$this->hasSttyAvailable()) {
90736 $ret = false;
90737 if ($question->isHidden()) {
90738 try {
90739 $ret = trim($this->getHiddenResponse($output, $inputStream));
90740 } catch (RuntimeException $e) {
90741 if (!$question->isHiddenFallback()) {
90742 throw $e;
90743 }
90744 }
90745 }
90746
90747 if (false === $ret) {
90748 $ret = fgets($inputStream, 4096);
90749 if (false === $ret) {
90750 throw new RuntimeException('Aborted');
90751 }
90752 $ret = trim($ret);
90753 }
90754 } else {
90755 $ret = trim($this->autocomplete($output, $question, $inputStream, \is_array($autocomplete) ? $autocomplete : iterator_to_array($autocomplete, false)));
90756 }
90757
90758 $ret = \strlen($ret) > 0 ? $ret : $question->getDefault();
90759
90760 if ($normalizer = $question->getNormalizer()) {
90761 return $normalizer($ret);
90762 }
90763
90764 return $ret;
90765 }
90766
90767
90768
90769
90770 protected function writePrompt(OutputInterface $output, Question $question)
90771 {
90772 $message = $question->getQuestion();
90773
90774 if ($question instanceof ChoiceQuestion) {
90775 $maxWidth = max(array_map(array($this, 'strlen'), array_keys($question->getChoices())));
90776
90777 $messages = (array) $question->getQuestion();
90778 foreach ($question->getChoices() as $key => $value) {
90779 $width = $maxWidth - $this->strlen($key);
90780 $messages[] = ' [<info>'.$key.str_repeat(' ', $width).'</info>] '.$value;
90781 }
90782
90783 $output->writeln($messages);
90784
90785 $message = $question->getPrompt();
90786 }
90787
90788 $output->write($message);
90789 }
90790
90791
90792
90793
90794 protected function writeError(OutputInterface $output, \Exception $error)
90795 {
90796 if (null !== $this->getHelperSet() && $this->getHelperSet()->has('formatter')) {
90797 $message = $this->getHelperSet()->get('formatter')->formatBlock($error->getMessage(), 'error');
90798 } else {
90799 $message = '<error>'.$error->getMessage().'</error>';
90800 }
90801
90802 $output->writeln($message);
90803 }
90804
90805
90806
90807
90808
90809
90810
90811
90812
90813
90814
90815 private function autocomplete(OutputInterface $output, Question $question, $inputStream, array $autocomplete)
90816 {
90817 $ret = '';
90818
90819 $i = 0;
90820 $ofs = -1;
90821 $matches = $autocomplete;
90822 $numMatches = \count($matches);
90823
90824 $sttyMode = shell_exec('stty -g');
90825
90826
90827 shell_exec('stty -icanon -echo');
90828
90829
90830 $output->getFormatter()->setStyle('hl', new OutputFormatterStyle('black', 'white'));
90831
90832
90833 while (!feof($inputStream)) {
90834 $c = fread($inputStream, 1);
90835
90836
90837 if ("\177" === $c) {
90838 if (0 === $numMatches && 0 !== $i) {
90839 --$i;
90840
90841 $output->write("\033[1D");
90842 }
90843
90844 if (0 === $i) {
90845 $ofs = -1;
90846 $matches = $autocomplete;
90847 $numMatches = \count($matches);
90848 } else {
90849 $numMatches = 0;
90850 }
90851
90852
90853 $ret = substr($ret, 0, $i);
90854 } elseif ("\033" === $c) {
90855
90856 $c .= fread($inputStream, 2);
90857
90858
90859 if (isset($c[2]) && ('A' === $c[2] || 'B' === $c[2])) {
90860 if ('A' === $c[2] && -1 === $ofs) {
90861 $ofs = 0;
90862 }
90863
90864 if (0 === $numMatches) {
90865 continue;
90866 }
90867
90868 $ofs += ('A' === $c[2]) ? -1 : 1;
90869 $ofs = ($numMatches + $ofs) % $numMatches;
90870 }
90871 } elseif (\ord($c) < 32) {
90872 if ("\t" === $c || "\n" === $c) {
90873 if ($numMatches > 0 && -1 !== $ofs) {
90874 $ret = $matches[$ofs];
90875
90876 $output->write(substr($ret, $i));
90877 $i = \strlen($ret);
90878 }
90879
90880 if ("\n" === $c) {
90881 $output->write($c);
90882 break;
90883 }
90884
90885 $numMatches = 0;
90886 }
90887
90888 continue;
90889 } else {
90890 $output->write($c);
90891 $ret .= $c;
90892 ++$i;
90893
90894 $numMatches = 0;
90895 $ofs = 0;
90896
90897 foreach ($autocomplete as $value) {
90898
90899 if (0 === strpos($value, $ret)) {
90900 $matches[$numMatches++] = $value;
90901 }
90902 }
90903 }
90904
90905
90906 $output->write("\033[K");
90907
90908 if ($numMatches > 0 && -1 !== $ofs) {
90909
90910 $output->write("\0337");
90911
90912 $output->write('<hl>'.OutputFormatter::escapeTrailingBackslash(substr($matches[$ofs], $i)).'</hl>');
90913
90914 $output->write("\0338");
90915 }
90916 }
90917
90918
90919 shell_exec(sprintf('stty %s', $sttyMode));
90920
90921 return $ret;
90922 }
90923
90924
90925
90926
90927
90928
90929
90930
90931
90932
90933
90934 private function getHiddenResponse(OutputInterface $output, $inputStream)
90935 {
90936 if ('\\' === \DIRECTORY_SEPARATOR) {
90937 $exe = __DIR__.'/../Resources/bin/hiddeninput.exe';
90938
90939
90940 if ('phar:' === substr(__FILE__, 0, 5)) {
90941 $tmpExe = sys_get_temp_dir().'/hiddeninput.exe';
90942 copy($exe, $tmpExe);
90943 $exe = $tmpExe;
90944 }
90945
90946 $value = rtrim(shell_exec($exe));
90947 $output->writeln('');
90948
90949 if (isset($tmpExe)) {
90950 unlink($tmpExe);
90951 }
90952
90953 return $value;
90954 }
90955
90956 if ($this->hasSttyAvailable()) {
90957 $sttyMode = shell_exec('stty -g');
90958
90959 shell_exec('stty -echo');
90960 $value = fgets($inputStream, 4096);
90961 shell_exec(sprintf('stty %s', $sttyMode));
90962
90963 if (false === $value) {
90964 throw new RuntimeException('Aborted');
90965 }
90966
90967 $value = trim($value);
90968 $output->writeln('');
90969
90970 return $value;
90971 }
90972
90973 if (false !== $shell = $this->getShell()) {
90974 $readCmd = 'csh' === $shell ? 'set mypassword = $<' : 'read -r mypassword';
90975 $command = sprintf("/usr/bin/env %s -c 'stty -echo; %s; stty echo; echo \$mypassword'", $shell, $readCmd);
90976 $value = rtrim(shell_exec($command));
90977 $output->writeln('');
90978
90979 return $value;
90980 }
90981
90982 throw new RuntimeException('Unable to hide the response.');
90983 }
90984
90985
90986
90987
90988
90989
90990
90991
90992
90993
90994
90995
90996 private function validateAttempts($interviewer, OutputInterface $output, Question $question)
90997 {
90998 $error = null;
90999 $attempts = $question->getMaxAttempts();
91000 while (null === $attempts || $attempts--) {
91001 if (null !== $error) {
91002 $this->writeError($output, $error);
91003 }
91004
91005 try {
91006 return \call_user_func($question->getValidator(), $interviewer());
91007 } catch (RuntimeException $e) {
91008 throw $e;
91009 } catch (\Exception $error) {
91010 }
91011 }
91012
91013 throw $error;
91014 }
91015
91016
91017
91018
91019
91020
91021 private function getShell()
91022 {
91023 if (null !== self::$shell) {
91024 return self::$shell;
91025 }
91026
91027 self::$shell = false;
91028
91029 if (file_exists('/usr/bin/env')) {
91030
91031 $test = "/usr/bin/env %s -c 'echo OK' 2> /dev/null";
91032 foreach (array('bash', 'zsh', 'ksh', 'csh') as $sh) {
91033 if ('OK' === rtrim(shell_exec(sprintf($test, $sh)))) {
91034 self::$shell = $sh;
91035 break;
91036 }
91037 }
91038 }
91039
91040 return self::$shell;
91041 }
91042
91043
91044
91045
91046
91047
91048 private function hasSttyAvailable()
91049 {
91050 if (null !== self::$stty) {
91051 return self::$stty;
91052 }
91053
91054 exec('stty 2>&1', $output, $exitcode);
91055
91056 return self::$stty = 0 === $exitcode;
91057 }
91058 }
91059 <?php
91060
91061
91062
91063
91064
91065
91066
91067
91068
91069
91070 namespace Symfony\Component\Console\Helper;
91071
91072 use Symfony\Component\Console\Exception\LogicException;
91073 use Symfony\Component\Console\Formatter\OutputFormatter;
91074 use Symfony\Component\Console\Input\InputInterface;
91075 use Symfony\Component\Console\Output\OutputInterface;
91076 use Symfony\Component\Console\Question\ChoiceQuestion;
91077 use Symfony\Component\Console\Question\ConfirmationQuestion;
91078 use Symfony\Component\Console\Question\Question;
91079 use Symfony\Component\Console\Style\SymfonyStyle;
91080
91081
91082
91083
91084
91085
91086 class SymfonyQuestionHelper extends QuestionHelper
91087 {
91088
91089
91090
91091 public function ask(InputInterface $input, OutputInterface $output, Question $question)
91092 {
91093 $validator = $question->getValidator();
91094 $question->setValidator(function ($value) use ($validator) {
91095 if (null !== $validator) {
91096 $value = $validator($value);
91097 } else {
91098
91099 if (!\is_array($value) && !\is_bool($value) && 0 === \strlen($value)) {
91100 throw new LogicException('A value is required.');
91101 }
91102 }
91103
91104 return $value;
91105 });
91106
91107 return parent::ask($input, $output, $question);
91108 }
91109
91110
91111
91112
91113 protected function writePrompt(OutputInterface $output, Question $question)
91114 {
91115 $text = OutputFormatter::escapeTrailingBackslash($question->getQuestion());
91116 $default = $question->getDefault();
91117
91118 switch (true) {
91119 case null === $default:
91120 $text = sprintf(' <info>%s</info>:', $text);
91121
91122 break;
91123
91124 case $question instanceof ConfirmationQuestion:
91125 $text = sprintf(' <info>%s (yes/no)</info> [<comment>%s</comment>]:', $text, $default ? 'yes' : 'no');
91126
91127 break;
91128
91129 case $question instanceof ChoiceQuestion && $question->isMultiselect():
91130 $choices = $question->getChoices();
91131 $default = explode(',', $default);
91132
91133 foreach ($default as $key => $value) {
91134 $default[$key] = $choices[trim($value)];
91135 }
91136
91137 $text = sprintf(' <info>%s</info> [<comment>%s</comment>]:', $text, OutputFormatter::escape(implode(', ', $default)));
91138
91139 break;
91140
91141 case $question instanceof ChoiceQuestion:
91142 $choices = $question->getChoices();
91143 $text = sprintf(' <info>%s</info> [<comment>%s</comment>]:', $text, OutputFormatter::escape(isset($choices[$default]) ? $choices[$default] : $default));
91144
91145 break;
91146
91147 default:
91148 $text = sprintf(' <info>%s</info> [<comment>%s</comment>]:', $text, OutputFormatter::escape($default));
91149 }
91150
91151 $output->writeln($text);
91152
91153 if ($question instanceof ChoiceQuestion) {
91154 $width = max(array_map('strlen', array_keys($question->getChoices())));
91155
91156 foreach ($question->getChoices() as $key => $value) {
91157 $output->writeln(sprintf(" [<comment>%-${width}s</comment>] %s", $key, $value));
91158 }
91159 }
91160
91161 $output->write(' > ');
91162 }
91163
91164
91165
91166
91167 protected function writeError(OutputInterface $output, \Exception $error)
91168 {
91169 if ($output instanceof SymfonyStyle) {
91170 $output->newLine();
91171 $output->error($error->getMessage());
91172
91173 return;
91174 }
91175
91176 parent::writeError($output, $error);
91177 }
91178 }
91179 <?php
91180
91181
91182
91183
91184
91185
91186
91187
91188
91189
91190 namespace Symfony\Component\Console\Helper;
91191
91192 use Symfony\Component\Console\Exception\InvalidArgumentException;
91193 use Symfony\Component\Console\Output\OutputInterface;
91194
91195
91196
91197
91198
91199
91200
91201
91202
91203 class Table
91204 {
91205
91206
91207
91208 private $headers = array();
91209
91210
91211
91212
91213 private $rows = array();
91214
91215
91216
91217
91218 private $columnWidths = array();
91219
91220
91221
91222
91223
91224
91225 private $numberOfColumns;
91226
91227
91228
91229
91230 private $output;
91231
91232
91233
91234
91235 private $style;
91236
91237
91238
91239
91240 private $columnStyles = array();
91241
91242 private static $styles;
91243
91244 public function __construct(OutputInterface $output)
91245 {
91246 $this->output = $output;
91247
91248 if (!self::$styles) {
91249 self::$styles = self::initStyles();
91250 }
91251
91252 $this->setStyle('default');
91253 }
91254
91255
91256
91257
91258
91259
91260
91261 public static function setStyleDefinition($name, TableStyle $style)
91262 {
91263 if (!self::$styles) {
91264 self::$styles = self::initStyles();
91265 }
91266
91267 self::$styles[$name] = $style;
91268 }
91269
91270
91271
91272
91273
91274
91275
91276
91277 public static function getStyleDefinition($name)
91278 {
91279 if (!self::$styles) {
91280 self::$styles = self::initStyles();
91281 }
91282
91283 if (isset(self::$styles[$name])) {
91284 return self::$styles[$name];
91285 }
91286
91287 throw new InvalidArgumentException(sprintf('Style "%s" is not defined.', $name));
91288 }
91289
91290
91291
91292
91293
91294
91295
91296
91297 public function setStyle($name)
91298 {
91299 $this->style = $this->resolveStyle($name);
91300
91301 return $this;
91302 }
91303
91304
91305
91306
91307
91308
91309 public function getStyle()
91310 {
91311 return $this->style;
91312 }
91313
91314
91315
91316
91317
91318
91319
91320
91321
91322 public function setColumnStyle($columnIndex, $name)
91323 {
91324 $columnIndex = (int) $columnIndex;
91325
91326 $this->columnStyles[$columnIndex] = $this->resolveStyle($name);
91327
91328 return $this;
91329 }
91330
91331
91332
91333
91334
91335
91336
91337
91338
91339
91340 public function getColumnStyle($columnIndex)
91341 {
91342 if (isset($this->columnStyles[$columnIndex])) {
91343 return $this->columnStyles[$columnIndex];
91344 }
91345
91346 return $this->getStyle();
91347 }
91348
91349 public function setHeaders(array $headers)
91350 {
91351 $headers = array_values($headers);
91352 if (!empty($headers) && !\is_array($headers[0])) {
91353 $headers = array($headers);
91354 }
91355
91356 $this->headers = $headers;
91357
91358 return $this;
91359 }
91360
91361 public function setRows(array $rows)
91362 {
91363 $this->rows = array();
91364
91365 return $this->addRows($rows);
91366 }
91367
91368 public function addRows(array $rows)
91369 {
91370 foreach ($rows as $row) {
91371 $this->addRow($row);
91372 }
91373
91374 return $this;
91375 }
91376
91377 public function addRow($row)
91378 {
91379 if ($row instanceof TableSeparator) {
91380 $this->rows[] = $row;
91381
91382 return $this;
91383 }
91384
91385 if (!\is_array($row)) {
91386 throw new InvalidArgumentException('A row must be an array or a TableSeparator instance.');
91387 }
91388
91389 $this->rows[] = array_values($row);
91390
91391 return $this;
91392 }
91393
91394 public function setRow($column, array $row)
91395 {
91396 $this->rows[$column] = $row;
91397
91398 return $this;
91399 }
91400
91401
91402
91403
91404
91405
91406
91407
91408
91409
91410
91411
91412
91413
91414 public function render()
91415 {
91416 $this->calculateNumberOfColumns();
91417 $rows = $this->buildTableRows($this->rows);
91418 $headers = $this->buildTableRows($this->headers);
91419
91420 $this->calculateColumnsWidth(array_merge($headers, $rows));
91421
91422 $this->renderRowSeparator();
91423 if (!empty($headers)) {
91424 foreach ($headers as $header) {
91425 $this->renderRow($header, $this->style->getCellHeaderFormat());
91426 $this->renderRowSeparator();
91427 }
91428 }
91429 foreach ($rows as $row) {
91430 if ($row instanceof TableSeparator) {
91431 $this->renderRowSeparator();
91432 } else {
91433 $this->renderRow($row, $this->style->getCellRowFormat());
91434 }
91435 }
91436 if (!empty($rows)) {
91437 $this->renderRowSeparator();
91438 }
91439
91440 $this->cleanup();
91441 }
91442
91443
91444
91445
91446
91447
91448
91449
91450 private function renderRowSeparator()
91451 {
91452 if (0 === $count = $this->numberOfColumns) {
91453 return;
91454 }
91455
91456 if (!$this->style->getHorizontalBorderChar() && !$this->style->getCrossingChar()) {
91457 return;
91458 }
91459
91460 $markup = $this->style->getCrossingChar();
91461 for ($column = 0; $column < $count; ++$column) {
91462 $markup .= str_repeat($this->style->getHorizontalBorderChar(), $this->columnWidths[$column]).$this->style->getCrossingChar();
91463 }
91464
91465 $this->output->writeln(sprintf($this->style->getBorderFormat(), $markup));
91466 }
91467
91468
91469
91470
91471 private function renderColumnSeparator()
91472 {
91473 return sprintf($this->style->getBorderFormat(), $this->style->getVerticalBorderChar());
91474 }
91475
91476
91477
91478
91479
91480
91481
91482
91483
91484
91485
91486 private function renderRow(array $row, $cellFormat)
91487 {
91488 if (empty($row)) {
91489 return;
91490 }
91491
91492 $rowContent = $this->renderColumnSeparator();
91493 foreach ($this->getRowColumns($row) as $column) {
91494 $rowContent .= $this->renderCell($row, $column, $cellFormat);
91495 $rowContent .= $this->renderColumnSeparator();
91496 }
91497 $this->output->writeln($rowContent);
91498 }
91499
91500
91501
91502
91503
91504
91505
91506
91507 private function renderCell(array $row, $column, $cellFormat)
91508 {
91509 $cell = isset($row[$column]) ? $row[$column] : '';
91510 $width = $this->columnWidths[$column];
91511 if ($cell instanceof TableCell && $cell->getColspan() > 1) {
91512
91513 foreach (range($column + 1, $column + $cell->getColspan() - 1) as $nextColumn) {
91514 $width += $this->getColumnSeparatorWidth() + $this->columnWidths[$nextColumn];
91515 }
91516 }
91517
91518
91519 if (false !== $encoding = mb_detect_encoding($cell, null, true)) {
91520 $width += \strlen($cell) - mb_strwidth($cell, $encoding);
91521 }
91522
91523 $style = $this->getColumnStyle($column);
91524
91525 if ($cell instanceof TableSeparator) {
91526 return sprintf($style->getBorderFormat(), str_repeat($style->getHorizontalBorderChar(), $width));
91527 }
91528
91529 $width += Helper::strlen($cell) - Helper::strlenWithoutDecoration($this->output->getFormatter(), $cell);
91530 $content = sprintf($style->getCellRowContentFormat(), $cell);
91531
91532 return sprintf($cellFormat, str_pad($content, $width, $style->getPaddingChar(), $style->getPadType()));
91533 }
91534
91535
91536
91537
91538 private function calculateNumberOfColumns()
91539 {
91540 if (null !== $this->numberOfColumns) {
91541 return;
91542 }
91543
91544 $columns = array(0);
91545 foreach (array_merge($this->headers, $this->rows) as $row) {
91546 if ($row instanceof TableSeparator) {
91547 continue;
91548 }
91549
91550 $columns[] = $this->getNumberOfColumns($row);
91551 }
91552
91553 $this->numberOfColumns = max($columns);
91554 }
91555
91556 private function buildTableRows($rows)
91557 {
91558 $unmergedRows = array();
91559 for ($rowKey = 0; $rowKey < \count($rows); ++$rowKey) {
91560 $rows = $this->fillNextRows($rows, $rowKey);
91561
91562
91563 foreach ($rows[$rowKey] as $column => $cell) {
91564 if (!strstr($cell, "\n")) {
91565 continue;
91566 }
91567 $lines = explode("\n", str_replace("\n", "<fg=default;bg=default>\n</>", $cell));
91568 foreach ($lines as $lineKey => $line) {
91569 if ($cell instanceof TableCell) {
91570 $line = new TableCell($line, array('colspan' => $cell->getColspan()));
91571 }
91572 if (0 === $lineKey) {
91573 $rows[$rowKey][$column] = $line;
91574 } else {
91575 $unmergedRows[$rowKey][$lineKey][$column] = $line;
91576 }
91577 }
91578 }
91579 }
91580
91581 $tableRows = array();
91582 foreach ($rows as $rowKey => $row) {
91583 $tableRows[] = $this->fillCells($row);
91584 if (isset($unmergedRows[$rowKey])) {
91585 $tableRows = array_merge($tableRows, $unmergedRows[$rowKey]);
91586 }
91587 }
91588
91589 return $tableRows;
91590 }
91591
91592
91593
91594
91595
91596
91597
91598
91599
91600 private function fillNextRows(array $rows, $line)
91601 {
91602 $unmergedRows = array();
91603 foreach ($rows[$line] as $column => $cell) {
91604 if ($cell instanceof TableCell && $cell->getRowspan() > 1) {
91605 $nbLines = $cell->getRowspan() - 1;
91606 $lines = array($cell);
91607 if (strstr($cell, "\n")) {
91608 $lines = explode("\n", str_replace("\n", "<fg=default;bg=default>\n</>", $cell));
91609 $nbLines = \count($lines) > $nbLines ? substr_count($cell, "\n") : $nbLines;
91610
91611 $rows[$line][$column] = new TableCell($lines[0], array('colspan' => $cell->getColspan()));
91612 unset($lines[0]);
91613 }
91614
91615
91616 $unmergedRows = array_replace_recursive(array_fill($line + 1, $nbLines, array()), $unmergedRows);
91617 foreach ($unmergedRows as $unmergedRowKey => $unmergedRow) {
91618 $value = isset($lines[$unmergedRowKey - $line]) ? $lines[$unmergedRowKey - $line] : '';
91619 $unmergedRows[$unmergedRowKey][$column] = new TableCell($value, array('colspan' => $cell->getColspan()));
91620 if ($nbLines === $unmergedRowKey - $line) {
91621 break;
91622 }
91623 }
91624 }
91625 }
91626
91627 foreach ($unmergedRows as $unmergedRowKey => $unmergedRow) {
91628
91629 if (isset($rows[$unmergedRowKey]) && \is_array($rows[$unmergedRowKey]) && ($this->getNumberOfColumns($rows[$unmergedRowKey]) + $this->getNumberOfColumns($unmergedRows[$unmergedRowKey]) <= $this->numberOfColumns)) {
91630 foreach ($unmergedRow as $cellKey => $cell) {
91631
91632 array_splice($rows[$unmergedRowKey], $cellKey, 0, array($cell));
91633 }
91634 } else {
91635 $row = $this->copyRow($rows, $unmergedRowKey - 1);
91636 foreach ($unmergedRow as $column => $cell) {
91637 if (!empty($cell)) {
91638 $row[$column] = $unmergedRow[$column];
91639 }
91640 }
91641 array_splice($rows, $unmergedRowKey, 0, array($row));
91642 }
91643 }
91644
91645 return $rows;
91646 }
91647
91648
91649
91650
91651
91652
91653 private function fillCells($row)
91654 {
91655 $newRow = array();
91656 foreach ($row as $column => $cell) {
91657 $newRow[] = $cell;
91658 if ($cell instanceof TableCell && $cell->getColspan() > 1) {
91659 foreach (range($column + 1, $column + $cell->getColspan() - 1) as $position) {
91660
91661 $newRow[] = '';
91662 }
91663 }
91664 }
91665
91666 return $newRow ?: $row;
91667 }
91668
91669
91670
91671
91672
91673
91674
91675 private function copyRow(array $rows, $line)
91676 {
91677 $row = $rows[$line];
91678 foreach ($row as $cellKey => $cellValue) {
91679 $row[$cellKey] = '';
91680 if ($cellValue instanceof TableCell) {
91681 $row[$cellKey] = new TableCell('', array('colspan' => $cellValue->getColspan()));
91682 }
91683 }
91684
91685 return $row;
91686 }
91687
91688
91689
91690
91691
91692
91693 private function getNumberOfColumns(array $row)
91694 {
91695 $columns = \count($row);
91696 foreach ($row as $column) {
91697 $columns += $column instanceof TableCell ? ($column->getColspan() - 1) : 0;
91698 }
91699
91700 return $columns;
91701 }
91702
91703
91704
91705
91706
91707
91708 private function getRowColumns(array $row)
91709 {
91710 $columns = range(0, $this->numberOfColumns - 1);
91711 foreach ($row as $cellKey => $cell) {
91712 if ($cell instanceof TableCell && $cell->getColspan() > 1) {
91713
91714 $columns = array_diff($columns, range($cellKey + 1, $cellKey + $cell->getColspan() - 1));
91715 }
91716 }
91717
91718 return $columns;
91719 }
91720
91721
91722
91723
91724
91725
91726 private function calculateColumnsWidth($rows)
91727 {
91728 for ($column = 0; $column < $this->numberOfColumns; ++$column) {
91729 $lengths = array();
91730 foreach ($rows as $row) {
91731 if ($row instanceof TableSeparator) {
91732 continue;
91733 }
91734
91735 foreach ($row as $i => $cell) {
91736 if ($cell instanceof TableCell) {
91737 $textContent = Helper::removeDecoration($this->output->getFormatter(), $cell);
91738 $textLength = Helper::strlen($textContent);
91739 if ($textLength > 0) {
91740 $contentColumns = str_split($textContent, ceil($textLength / $cell->getColspan()));
91741 foreach ($contentColumns as $position => $content) {
91742 $row[$i + $position] = $content;
91743 }
91744 }
91745 }
91746 }
91747
91748 $lengths[] = $this->getCellWidth($row, $column);
91749 }
91750
91751 $this->columnWidths[$column] = max($lengths) + Helper::strlen($this->style->getCellRowContentFormat()) - 2;
91752 }
91753 }
91754
91755
91756
91757
91758
91759
91760 private function getColumnSeparatorWidth()
91761 {
91762 return Helper::strlen(sprintf($this->style->getBorderFormat(), $this->style->getVerticalBorderChar()));
91763 }
91764
91765
91766
91767
91768
91769
91770
91771
91772
91773 private function getCellWidth(array $row, $column)
91774 {
91775 if (isset($row[$column])) {
91776 $cell = $row[$column];
91777 $cellWidth = Helper::strlenWithoutDecoration($this->output->getFormatter(), $cell);
91778
91779 return $cellWidth;
91780 }
91781
91782 return 0;
91783 }
91784
91785
91786
91787
91788 private function cleanup()
91789 {
91790 $this->columnWidths = array();
91791 $this->numberOfColumns = null;
91792 }
91793
91794 private static function initStyles()
91795 {
91796 $borderless = new TableStyle();
91797 $borderless
91798 ->setHorizontalBorderChar('=')
91799 ->setVerticalBorderChar(' ')
91800 ->setCrossingChar(' ')
91801 ;
91802
91803 $compact = new TableStyle();
91804 $compact
91805 ->setHorizontalBorderChar('')
91806 ->setVerticalBorderChar(' ')
91807 ->setCrossingChar('')
91808 ->setCellRowContentFormat('%s')
91809 ;
91810
91811 $styleGuide = new TableStyle();
91812 $styleGuide
91813 ->setHorizontalBorderChar('-')
91814 ->setVerticalBorderChar(' ')
91815 ->setCrossingChar(' ')
91816 ->setCellHeaderFormat('%s')
91817 ;
91818
91819 return array(
91820 'default' => new TableStyle(),
91821 'borderless' => $borderless,
91822 'compact' => $compact,
91823 'symfony-style-guide' => $styleGuide,
91824 );
91825 }
91826
91827 private function resolveStyle($name)
91828 {
91829 if ($name instanceof TableStyle) {
91830 return $name;
91831 }
91832
91833 if (isset(self::$styles[$name])) {
91834 return self::$styles[$name];
91835 }
91836
91837 throw new InvalidArgumentException(sprintf('Style "%s" is not defined.', $name));
91838 }
91839 }
91840 <?php
91841
91842
91843
91844
91845
91846
91847
91848
91849
91850
91851 namespace Symfony\Component\Console\Helper;
91852
91853 use Symfony\Component\Console\Exception\InvalidArgumentException;
91854
91855
91856
91857
91858 class TableCell
91859 {
91860 private $value;
91861 private $options = array(
91862 'rowspan' => 1,
91863 'colspan' => 1,
91864 );
91865
91866
91867
91868
91869
91870 public function __construct($value = '', array $options = array())
91871 {
91872 if (is_numeric($value) && !\is_string($value)) {
91873 $value = (string) $value;
91874 }
91875
91876 $this->value = $value;
91877
91878
91879 if ($diff = array_diff(array_keys($options), array_keys($this->options))) {
91880 throw new InvalidArgumentException(sprintf('The TableCell does not support the following options: \'%s\'.', implode('\', \'', $diff)));
91881 }
91882
91883 $this->options = array_merge($this->options, $options);
91884 }
91885
91886
91887
91888
91889
91890
91891 public function __toString()
91892 {
91893 return $this->value;
91894 }
91895
91896
91897
91898
91899
91900
91901 public function getColspan()
91902 {
91903 return (int) $this->options['colspan'];
91904 }
91905
91906
91907
91908
91909
91910
91911 public function getRowspan()
91912 {
91913 return (int) $this->options['rowspan'];
91914 }
91915 }
91916 <?php
91917
91918
91919
91920
91921
91922
91923
91924
91925
91926
91927 namespace Symfony\Component\Console\Helper;
91928
91929 use Symfony\Component\Console\Exception\InvalidArgumentException;
91930 use Symfony\Component\Console\Output\NullOutput;
91931 use Symfony\Component\Console\Output\OutputInterface;
91932
91933
91934
91935
91936
91937
91938
91939
91940
91941
91942 class TableHelper extends Helper
91943 {
91944 const LAYOUT_DEFAULT = 0;
91945 const LAYOUT_BORDERLESS = 1;
91946 const LAYOUT_COMPACT = 2;
91947
91948 private $table;
91949
91950 public function __construct($triggerDeprecationError = true)
91951 {
91952 if ($triggerDeprecationError) {
91953 @trigger_error('The '.__CLASS__.' class is deprecated since Symfony 2.5 and will be removed in 3.0. Use the Symfony\Component\Console\Helper\Table class instead.', E_USER_DEPRECATED);
91954 }
91955
91956 $this->table = new Table(new NullOutput());
91957 }
91958
91959
91960
91961
91962
91963
91964
91965
91966
91967
91968 public function setLayout($layout)
91969 {
91970 switch ($layout) {
91971 case self::LAYOUT_BORDERLESS:
91972 $this->table->setStyle('borderless');
91973 break;
91974
91975 case self::LAYOUT_COMPACT:
91976 $this->table->setStyle('compact');
91977 break;
91978
91979 case self::LAYOUT_DEFAULT:
91980 $this->table->setStyle('default');
91981 break;
91982
91983 default:
91984 throw new InvalidArgumentException(sprintf('Invalid table layout "%s".', $layout));
91985 }
91986
91987 return $this;
91988 }
91989
91990 public function setHeaders(array $headers)
91991 {
91992 $this->table->setHeaders($headers);
91993
91994 return $this;
91995 }
91996
91997 public function setRows(array $rows)
91998 {
91999 $this->table->setRows($rows);
92000
92001 return $this;
92002 }
92003
92004 public function addRows(array $rows)
92005 {
92006 $this->table->addRows($rows);
92007
92008 return $this;
92009 }
92010
92011 public function addRow(array $row)
92012 {
92013 $this->table->addRow($row);
92014
92015 return $this;
92016 }
92017
92018 public function setRow($column, array $row)
92019 {
92020 $this->table->setRow($column, $row);
92021
92022 return $this;
92023 }
92024
92025
92026
92027
92028
92029
92030
92031
92032 public function setPaddingChar($paddingChar)
92033 {
92034 $this->table->getStyle()->setPaddingChar($paddingChar);
92035
92036 return $this;
92037 }
92038
92039
92040
92041
92042
92043
92044
92045
92046 public function setHorizontalBorderChar($horizontalBorderChar)
92047 {
92048 $this->table->getStyle()->setHorizontalBorderChar($horizontalBorderChar);
92049
92050 return $this;
92051 }
92052
92053
92054
92055
92056
92057
92058
92059
92060 public function setVerticalBorderChar($verticalBorderChar)
92061 {
92062 $this->table->getStyle()->setVerticalBorderChar($verticalBorderChar);
92063
92064 return $this;
92065 }
92066
92067
92068
92069
92070
92071
92072
92073
92074 public function setCrossingChar($crossingChar)
92075 {
92076 $this->table->getStyle()->setCrossingChar($crossingChar);
92077
92078 return $this;
92079 }
92080
92081
92082
92083
92084
92085
92086
92087
92088 public function setCellHeaderFormat($cellHeaderFormat)
92089 {
92090 $this->table->getStyle()->setCellHeaderFormat($cellHeaderFormat);
92091
92092 return $this;
92093 }
92094
92095
92096
92097
92098
92099
92100
92101
92102 public function setCellRowFormat($cellRowFormat)
92103 {
92104 $this->table->getStyle()->setCellHeaderFormat($cellRowFormat);
92105
92106 return $this;
92107 }
92108
92109
92110
92111
92112
92113
92114
92115
92116 public function setCellRowContentFormat($cellRowContentFormat)
92117 {
92118 $this->table->getStyle()->setCellRowContentFormat($cellRowContentFormat);
92119
92120 return $this;
92121 }
92122
92123
92124
92125
92126
92127
92128
92129
92130 public function setBorderFormat($borderFormat)
92131 {
92132 $this->table->getStyle()->setBorderFormat($borderFormat);
92133
92134 return $this;
92135 }
92136
92137
92138
92139
92140
92141
92142
92143
92144 public function setPadType($padType)
92145 {
92146 $this->table->getStyle()->setPadType($padType);
92147
92148 return $this;
92149 }
92150
92151
92152
92153
92154
92155
92156
92157
92158
92159
92160
92161
92162
92163 public function render(OutputInterface $output)
92164 {
92165 $p = new \ReflectionProperty($this->table, 'output');
92166 $p->setAccessible(true);
92167 $p->setValue($this->table, $output);
92168
92169 $this->table->render();
92170 }
92171
92172
92173
92174
92175 public function getName()
92176 {
92177 return 'table';
92178 }
92179 }
92180 <?php
92181
92182
92183
92184
92185
92186
92187
92188
92189
92190
92191 namespace Symfony\Component\Console\Helper;
92192
92193
92194
92195
92196
92197
92198 class TableSeparator extends TableCell
92199 {
92200 public function __construct(array $options = array())
92201 {
92202 parent::__construct('', $options);
92203 }
92204 }
92205 <?php
92206
92207
92208
92209
92210
92211
92212
92213
92214
92215
92216 namespace Symfony\Component\Console\Helper;
92217
92218 use Symfony\Component\Console\Exception\InvalidArgumentException;
92219 use Symfony\Component\Console\Exception\LogicException;
92220
92221
92222
92223
92224
92225
92226
92227 class TableStyle
92228 {
92229 private $paddingChar = ' ';
92230 private $horizontalBorderChar = '-';
92231 private $verticalBorderChar = '|';
92232 private $crossingChar = '+';
92233 private $cellHeaderFormat = '<info>%s</info>';
92234 private $cellRowFormat = '%s';
92235 private $cellRowContentFormat = ' %s ';
92236 private $borderFormat = '%s';
92237 private $padType = STR_PAD_RIGHT;
92238
92239
92240
92241
92242
92243
92244
92245
92246 public function setPaddingChar($paddingChar)
92247 {
92248 if (!$paddingChar) {
92249 throw new LogicException('The padding char must not be empty');
92250 }
92251
92252 $this->paddingChar = $paddingChar;
92253
92254 return $this;
92255 }
92256
92257
92258
92259
92260
92261
92262 public function getPaddingChar()
92263 {
92264 return $this->paddingChar;
92265 }
92266
92267
92268
92269
92270
92271
92272
92273
92274 public function setHorizontalBorderChar($horizontalBorderChar)
92275 {
92276 $this->horizontalBorderChar = $horizontalBorderChar;
92277
92278 return $this;
92279 }
92280
92281
92282
92283
92284
92285
92286 public function getHorizontalBorderChar()
92287 {
92288 return $this->horizontalBorderChar;
92289 }
92290
92291
92292
92293
92294
92295
92296
92297
92298 public function setVerticalBorderChar($verticalBorderChar)
92299 {
92300 $this->verticalBorderChar = $verticalBorderChar;
92301
92302 return $this;
92303 }
92304
92305
92306
92307
92308
92309
92310 public function getVerticalBorderChar()
92311 {
92312 return $this->verticalBorderChar;
92313 }
92314
92315
92316
92317
92318
92319
92320
92321
92322 public function setCrossingChar($crossingChar)
92323 {
92324 $this->crossingChar = $crossingChar;
92325
92326 return $this;
92327 }
92328
92329
92330
92331
92332
92333
92334 public function getCrossingChar()
92335 {
92336 return $this->crossingChar;
92337 }
92338
92339
92340
92341
92342
92343
92344
92345
92346 public function setCellHeaderFormat($cellHeaderFormat)
92347 {
92348 $this->cellHeaderFormat = $cellHeaderFormat;
92349
92350 return $this;
92351 }
92352
92353
92354
92355
92356
92357
92358 public function getCellHeaderFormat()
92359 {
92360 return $this->cellHeaderFormat;
92361 }
92362
92363
92364
92365
92366
92367
92368
92369
92370 public function setCellRowFormat($cellRowFormat)
92371 {
92372 $this->cellRowFormat = $cellRowFormat;
92373
92374 return $this;
92375 }
92376
92377
92378
92379
92380
92381
92382 public function getCellRowFormat()
92383 {
92384 return $this->cellRowFormat;
92385 }
92386
92387
92388
92389
92390
92391
92392
92393
92394 public function setCellRowContentFormat($cellRowContentFormat)
92395 {
92396 $this->cellRowContentFormat = $cellRowContentFormat;
92397
92398 return $this;
92399 }
92400
92401
92402
92403
92404
92405
92406 public function getCellRowContentFormat()
92407 {
92408 return $this->cellRowContentFormat;
92409 }
92410
92411
92412
92413
92414
92415
92416
92417
92418 public function setBorderFormat($borderFormat)
92419 {
92420 $this->borderFormat = $borderFormat;
92421
92422 return $this;
92423 }
92424
92425
92426
92427
92428
92429
92430 public function getBorderFormat()
92431 {
92432 return $this->borderFormat;
92433 }
92434
92435
92436
92437
92438
92439
92440
92441
92442 public function setPadType($padType)
92443 {
92444 if (!\in_array($padType, array(STR_PAD_LEFT, STR_PAD_RIGHT, STR_PAD_BOTH), true)) {
92445 throw new InvalidArgumentException('Invalid padding type. Expected one of (STR_PAD_LEFT, STR_PAD_RIGHT, STR_PAD_BOTH).');
92446 }
92447
92448 $this->padType = $padType;
92449
92450 return $this;
92451 }
92452
92453
92454
92455
92456
92457
92458 public function getPadType()
92459 {
92460 return $this->padType;
92461 }
92462 }
92463 <?php
92464
92465
92466
92467
92468
92469
92470
92471
92472
92473
92474 namespace Symfony\Component\Console\Input;
92475
92476 use Symfony\Component\Console\Exception\RuntimeException;
92477
92478
92479
92480
92481
92482
92483
92484
92485
92486
92487
92488
92489
92490
92491
92492
92493
92494
92495
92496
92497
92498
92499
92500
92501
92502
92503 class ArgvInput extends Input
92504 {
92505 private $tokens;
92506 private $parsed;
92507
92508
92509
92510
92511
92512 public function __construct(array $argv = null, InputDefinition $definition = null)
92513 {
92514 if (null === $argv) {
92515 $argv = $_SERVER['argv'];
92516 }
92517
92518
92519 array_shift($argv);
92520
92521 $this->tokens = $argv;
92522
92523 parent::__construct($definition);
92524 }
92525
92526 protected function setTokens(array $tokens)
92527 {
92528 $this->tokens = $tokens;
92529 }
92530
92531
92532
92533
92534 protected function parse()
92535 {
92536 $parseOptions = true;
92537 $this->parsed = $this->tokens;
92538 while (null !== $token = array_shift($this->parsed)) {
92539 if ($parseOptions && '' == $token) {
92540 $this->parseArgument($token);
92541 } elseif ($parseOptions && '--' == $token) {
92542 $parseOptions = false;
92543 } elseif ($parseOptions && 0 === strpos($token, '--')) {
92544 $this->parseLongOption($token);
92545 } elseif ($parseOptions && '-' === $token[0] && '-' !== $token) {
92546 $this->parseShortOption($token);
92547 } else {
92548 $this->parseArgument($token);
92549 }
92550 }
92551 }
92552
92553
92554
92555
92556
92557
92558 private function parseShortOption($token)
92559 {
92560 $name = substr($token, 1);
92561
92562 if (\strlen($name) > 1) {
92563 if ($this->definition->hasShortcut($name[0]) && $this->definition->getOptionForShortcut($name[0])->acceptValue()) {
92564
92565 $this->addShortOption($name[0], substr($name, 1));
92566 } else {
92567 $this->parseShortOptionSet($name);
92568 }
92569 } else {
92570 $this->addShortOption($name, null);
92571 }
92572 }
92573
92574
92575
92576
92577
92578
92579
92580
92581 private function parseShortOptionSet($name)
92582 {
92583 $len = \strlen($name);
92584 for ($i = 0; $i < $len; ++$i) {
92585 if (!$this->definition->hasShortcut($name[$i])) {
92586 $encoding = mb_detect_encoding($name, null, true);
92587 throw new RuntimeException(sprintf('The "-%s" option does not exist.', false === $encoding ? $name[$i] : mb_substr($name, $i, 1, $encoding)));
92588 }
92589
92590 $option = $this->definition->getOptionForShortcut($name[$i]);
92591 if ($option->acceptValue()) {
92592 $this->addLongOption($option->getName(), $i === $len - 1 ? null : substr($name, $i + 1));
92593
92594 break;
92595 } else {
92596 $this->addLongOption($option->getName(), null);
92597 }
92598 }
92599 }
92600
92601
92602
92603
92604
92605
92606 private function parseLongOption($token)
92607 {
92608 $name = substr($token, 2);
92609
92610 if (false !== $pos = strpos($name, '=')) {
92611 if (0 === \strlen($value = substr($name, $pos + 1))) {
92612 array_unshift($this->parsed, null);
92613 }
92614 $this->addLongOption(substr($name, 0, $pos), $value);
92615 } else {
92616 $this->addLongOption($name, null);
92617 }
92618 }
92619
92620
92621
92622
92623
92624
92625
92626
92627 private function parseArgument($token)
92628 {
92629 $c = \count($this->arguments);
92630
92631
92632 if ($this->definition->hasArgument($c)) {
92633 $arg = $this->definition->getArgument($c);
92634 $this->arguments[$arg->getName()] = $arg->isArray() ? array($token) : $token;
92635
92636
92637 } elseif ($this->definition->hasArgument($c - 1) && $this->definition->getArgument($c - 1)->isArray()) {
92638 $arg = $this->definition->getArgument($c - 1);
92639 $this->arguments[$arg->getName()][] = $token;
92640
92641
92642 } else {
92643 $all = $this->definition->getArguments();
92644 if (\count($all)) {
92645 throw new RuntimeException(sprintf('Too many arguments, expected arguments "%s".', implode('" "', array_keys($all))));
92646 }
92647
92648 throw new RuntimeException(sprintf('No arguments expected, got "%s".', $token));
92649 }
92650 }
92651
92652
92653
92654
92655
92656
92657
92658
92659
92660 private function addShortOption($shortcut, $value)
92661 {
92662 if (!$this->definition->hasShortcut($shortcut)) {
92663 throw new RuntimeException(sprintf('The "-%s" option does not exist.', $shortcut));
92664 }
92665
92666 $this->addLongOption($this->definition->getOptionForShortcut($shortcut)->getName(), $value);
92667 }
92668
92669
92670
92671
92672
92673
92674
92675
92676
92677 private function addLongOption($name, $value)
92678 {
92679 if (!$this->definition->hasOption($name)) {
92680 throw new RuntimeException(sprintf('The "--%s" option does not exist.', $name));
92681 }
92682
92683 $option = $this->definition->getOption($name);
92684
92685
92686 if (!isset($value[0])) {
92687 $value = null;
92688 }
92689
92690 if (null !== $value && !$option->acceptValue()) {
92691 throw new RuntimeException(sprintf('The "--%s" option does not accept a value.', $name));
92692 }
92693
92694 if (null === $value && $option->acceptValue() && \count($this->parsed)) {
92695
92696
92697 $next = array_shift($this->parsed);
92698 if (isset($next[0]) && '-' !== $next[0]) {
92699 $value = $next;
92700 } elseif (empty($next)) {
92701 $value = null;
92702 } else {
92703 array_unshift($this->parsed, $next);
92704 }
92705 }
92706
92707 if (null === $value) {
92708 if ($option->isValueRequired()) {
92709 throw new RuntimeException(sprintf('The "--%s" option requires a value.', $name));
92710 }
92711
92712 if (!$option->isArray()) {
92713 $value = $option->isValueOptional() ? $option->getDefault() : true;
92714 }
92715 }
92716
92717 if ($option->isArray()) {
92718 $this->options[$name][] = $value;
92719 } else {
92720 $this->options[$name] = $value;
92721 }
92722 }
92723
92724
92725
92726
92727 public function getFirstArgument()
92728 {
92729 foreach ($this->tokens as $token) {
92730 if ($token && '-' === $token[0]) {
92731 continue;
92732 }
92733
92734 return $token;
92735 }
92736 }
92737
92738
92739
92740
92741 public function hasParameterOption($values)
92742 {
92743 $values = (array) $values;
92744
92745 foreach ($this->tokens as $token) {
92746 foreach ($values as $value) {
92747
92748
92749
92750 $leading = 0 === strpos($value, '--') ? $value.'=' : $value;
92751 if ($token === $value || '' !== $leading && 0 === strpos($token, $leading)) {
92752 return true;
92753 }
92754 }
92755 }
92756
92757 return false;
92758 }
92759
92760
92761
92762
92763 public function getParameterOption($values, $default = false)
92764 {
92765 $values = (array) $values;
92766 $tokens = $this->tokens;
92767
92768 while (0 < \count($tokens)) {
92769 $token = array_shift($tokens);
92770
92771 foreach ($values as $value) {
92772 if ($token === $value) {
92773 return array_shift($tokens);
92774 }
92775
92776
92777
92778 $leading = 0 === strpos($value, '--') ? $value.'=' : $value;
92779 if ('' !== $leading && 0 === strpos($token, $leading)) {
92780 return substr($token, \strlen($leading));
92781 }
92782 }
92783 }
92784
92785 return $default;
92786 }
92787
92788
92789
92790
92791
92792
92793 public function __toString()
92794 {
92795 $self = $this;
92796 $tokens = array_map(function ($token) use ($self) {
92797 if (preg_match('{^(-[^=]+=)(.+)}', $token, $match)) {
92798 return $match[1].$self->escapeToken($match[2]);
92799 }
92800
92801 if ($token && '-' !== $token[0]) {
92802 return $self->escapeToken($token);
92803 }
92804
92805 return $token;
92806 }, $this->tokens);
92807
92808 return implode(' ', $tokens);
92809 }
92810 }
92811 <?php
92812
92813
92814
92815
92816
92817
92818
92819
92820
92821
92822 namespace Symfony\Component\Console\Input;
92823
92824 use Symfony\Component\Console\Exception\InvalidArgumentException;
92825 use Symfony\Component\Console\Exception\InvalidOptionException;
92826
92827
92828
92829
92830
92831
92832
92833
92834
92835
92836 class ArrayInput extends Input
92837 {
92838 private $parameters;
92839
92840 public function __construct(array $parameters, InputDefinition $definition = null)
92841 {
92842 $this->parameters = $parameters;
92843
92844 parent::__construct($definition);
92845 }
92846
92847
92848
92849
92850 public function getFirstArgument()
92851 {
92852 foreach ($this->parameters as $key => $value) {
92853 if ($key && '-' === $key[0]) {
92854 continue;
92855 }
92856
92857 return $value;
92858 }
92859 }
92860
92861
92862
92863
92864 public function hasParameterOption($values)
92865 {
92866 $values = (array) $values;
92867
92868 foreach ($this->parameters as $k => $v) {
92869 if (!\is_int($k)) {
92870 $v = $k;
92871 }
92872
92873 if (\in_array($v, $values)) {
92874 return true;
92875 }
92876 }
92877
92878 return false;
92879 }
92880
92881
92882
92883
92884 public function getParameterOption($values, $default = false)
92885 {
92886 $values = (array) $values;
92887
92888 foreach ($this->parameters as $k => $v) {
92889 if (\is_int($k)) {
92890 if (\in_array($v, $values)) {
92891 return true;
92892 }
92893 } elseif (\in_array($k, $values)) {
92894 return $v;
92895 }
92896 }
92897
92898 return $default;
92899 }
92900
92901
92902
92903
92904
92905
92906 public function __toString()
92907 {
92908 $params = array();
92909 foreach ($this->parameters as $param => $val) {
92910 if ($param && '-' === $param[0]) {
92911 if (\is_array($val)) {
92912 foreach ($val as $v) {
92913 $params[] = $param.('' != $v ? '='.$this->escapeToken($v) : '');
92914 }
92915 } else {
92916 $params[] = $param.('' != $val ? '='.$this->escapeToken($val) : '');
92917 }
92918 } else {
92919 $params[] = \is_array($val) ? implode(' ', array_map(array($this, 'escapeToken'), $val)) : $this->escapeToken($val);
92920 }
92921 }
92922
92923 return implode(' ', $params);
92924 }
92925
92926
92927
92928
92929 protected function parse()
92930 {
92931 foreach ($this->parameters as $key => $value) {
92932 if (0 === strpos($key, '--')) {
92933 $this->addLongOption(substr($key, 2), $value);
92934 } elseif ('-' === $key[0]) {
92935 $this->addShortOption(substr($key, 1), $value);
92936 } else {
92937 $this->addArgument($key, $value);
92938 }
92939 }
92940 }
92941
92942
92943
92944
92945
92946
92947
92948
92949
92950 private function addShortOption($shortcut, $value)
92951 {
92952 if (!$this->definition->hasShortcut($shortcut)) {
92953 throw new InvalidOptionException(sprintf('The "-%s" option does not exist.', $shortcut));
92954 }
92955
92956 $this->addLongOption($this->definition->getOptionForShortcut($shortcut)->getName(), $value);
92957 }
92958
92959
92960
92961
92962
92963
92964
92965
92966
92967
92968 private function addLongOption($name, $value)
92969 {
92970 if (!$this->definition->hasOption($name)) {
92971 throw new InvalidOptionException(sprintf('The "--%s" option does not exist.', $name));
92972 }
92973
92974 $option = $this->definition->getOption($name);
92975
92976 if (null === $value) {
92977 if ($option->isValueRequired()) {
92978 throw new InvalidOptionException(sprintf('The "--%s" option requires a value.', $name));
92979 }
92980
92981 $value = $option->isValueOptional() ? $option->getDefault() : true;
92982 }
92983
92984 $this->options[$name] = $value;
92985 }
92986
92987
92988
92989
92990
92991
92992
92993
92994
92995 private function addArgument($name, $value)
92996 {
92997 if (!$this->definition->hasArgument($name)) {
92998 throw new InvalidArgumentException(sprintf('The "%s" argument does not exist.', $name));
92999 }
93000
93001 $this->arguments[$name] = $value;
93002 }
93003 }
93004 <?php
93005
93006
93007
93008
93009
93010
93011
93012
93013
93014
93015 namespace Symfony\Component\Console\Input;
93016
93017 use Symfony\Component\Console\Exception\InvalidArgumentException;
93018 use Symfony\Component\Console\Exception\RuntimeException;
93019
93020
93021
93022
93023
93024
93025
93026
93027
93028
93029
93030
93031 abstract class Input implements InputInterface
93032 {
93033 protected $definition;
93034 protected $options = array();
93035 protected $arguments = array();
93036 protected $interactive = true;
93037
93038 public function __construct(InputDefinition $definition = null)
93039 {
93040 if (null === $definition) {
93041 $this->definition = new InputDefinition();
93042 } else {
93043 $this->bind($definition);
93044 $this->validate();
93045 }
93046 }
93047
93048
93049
93050
93051 public function bind(InputDefinition $definition)
93052 {
93053 $this->arguments = array();
93054 $this->options = array();
93055 $this->definition = $definition;
93056
93057 $this->parse();
93058 }
93059
93060
93061
93062
93063 abstract protected function parse();
93064
93065
93066
93067
93068 public function validate()
93069 {
93070 $definition = $this->definition;
93071 $givenArguments = $this->arguments;
93072
93073 $missingArguments = array_filter(array_keys($definition->getArguments()), function ($argument) use ($definition, $givenArguments) {
93074 return !array_key_exists($argument, $givenArguments) && $definition->getArgument($argument)->isRequired();
93075 });
93076
93077 if (\count($missingArguments) > 0) {
93078 throw new RuntimeException(sprintf('Not enough arguments (missing: "%s").', implode(', ', $missingArguments)));
93079 }
93080 }
93081
93082
93083
93084
93085 public function isInteractive()
93086 {
93087 return $this->interactive;
93088 }
93089
93090
93091
93092
93093 public function setInteractive($interactive)
93094 {
93095 $this->interactive = (bool) $interactive;
93096 }
93097
93098
93099
93100
93101 public function getArguments()
93102 {
93103 return array_merge($this->definition->getArgumentDefaults(), $this->arguments);
93104 }
93105
93106
93107
93108
93109 public function getArgument($name)
93110 {
93111 if (!$this->definition->hasArgument($name)) {
93112 throw new InvalidArgumentException(sprintf('The "%s" argument does not exist.', $name));
93113 }
93114
93115 return isset($this->arguments[$name]) ? $this->arguments[$name] : $this->definition->getArgument($name)->getDefault();
93116 }
93117
93118
93119
93120
93121 public function setArgument($name, $value)
93122 {
93123 if (!$this->definition->hasArgument($name)) {
93124 throw new InvalidArgumentException(sprintf('The "%s" argument does not exist.', $name));
93125 }
93126
93127 $this->arguments[$name] = $value;
93128 }
93129
93130
93131
93132
93133 public function hasArgument($name)
93134 {
93135 return $this->definition->hasArgument($name);
93136 }
93137
93138
93139
93140
93141 public function getOptions()
93142 {
93143 return array_merge($this->definition->getOptionDefaults(), $this->options);
93144 }
93145
93146
93147
93148
93149 public function getOption($name)
93150 {
93151 if (!$this->definition->hasOption($name)) {
93152 throw new InvalidArgumentException(sprintf('The "%s" option does not exist.', $name));
93153 }
93154
93155 return isset($this->options[$name]) ? $this->options[$name] : $this->definition->getOption($name)->getDefault();
93156 }
93157
93158
93159
93160
93161 public function setOption($name, $value)
93162 {
93163 if (!$this->definition->hasOption($name)) {
93164 throw new InvalidArgumentException(sprintf('The "%s" option does not exist.', $name));
93165 }
93166
93167 $this->options[$name] = $value;
93168 }
93169
93170
93171
93172
93173 public function hasOption($name)
93174 {
93175 return $this->definition->hasOption($name);
93176 }
93177
93178
93179
93180
93181
93182
93183
93184
93185 public function escapeToken($token)
93186 {
93187 return preg_match('{^[\w-]+$}', $token) ? $token : escapeshellarg($token);
93188 }
93189 }
93190 <?php
93191
93192
93193
93194
93195
93196
93197
93198
93199
93200
93201 namespace Symfony\Component\Console\Input;
93202
93203 use Symfony\Component\Console\Exception\InvalidArgumentException;
93204 use Symfony\Component\Console\Exception\LogicException;
93205
93206
93207
93208
93209
93210
93211 class InputArgument
93212 {
93213 const REQUIRED = 1;
93214 const OPTIONAL = 2;
93215 const IS_ARRAY = 4;
93216
93217 private $name;
93218 private $mode;
93219 private $default;
93220 private $description;
93221
93222
93223
93224
93225
93226
93227
93228
93229
93230 public function __construct($name, $mode = null, $description = '', $default = null)
93231 {
93232 if (null === $mode) {
93233 $mode = self::OPTIONAL;
93234 } elseif (!\is_int($mode) || $mode > 7 || $mode < 1) {
93235 throw new InvalidArgumentException(sprintf('Argument mode "%s" is not valid.', $mode));
93236 }
93237
93238 $this->name = $name;
93239 $this->mode = $mode;
93240 $this->description = $description;
93241
93242 $this->setDefault($default);
93243 }
93244
93245
93246
93247
93248
93249
93250 public function getName()
93251 {
93252 return $this->name;
93253 }
93254
93255
93256
93257
93258
93259
93260 public function isRequired()
93261 {
93262 return self::REQUIRED === (self::REQUIRED & $this->mode);
93263 }
93264
93265
93266
93267
93268
93269
93270 public function isArray()
93271 {
93272 return self::IS_ARRAY === (self::IS_ARRAY & $this->mode);
93273 }
93274
93275
93276
93277
93278
93279
93280
93281
93282 public function setDefault($default = null)
93283 {
93284 if (self::REQUIRED === $this->mode && null !== $default) {
93285 throw new LogicException('Cannot set a default value except for InputArgument::OPTIONAL mode.');
93286 }
93287
93288 if ($this->isArray()) {
93289 if (null === $default) {
93290 $default = array();
93291 } elseif (!\is_array($default)) {
93292 throw new LogicException('A default value for an array argument must be an array.');
93293 }
93294 }
93295
93296 $this->default = $default;
93297 }
93298
93299
93300
93301
93302
93303
93304 public function getDefault()
93305 {
93306 return $this->default;
93307 }
93308
93309
93310
93311
93312
93313
93314 public function getDescription()
93315 {
93316 return $this->description;
93317 }
93318 }
93319 <?php
93320
93321
93322
93323
93324
93325
93326
93327
93328
93329
93330 namespace Symfony\Component\Console\Input;
93331
93332
93333
93334
93335
93336
93337
93338 interface InputAwareInterface
93339 {
93340
93341
93342
93343 public function setInput(InputInterface $input);
93344 }
93345 <?php
93346
93347
93348
93349
93350
93351
93352
93353
93354
93355
93356 namespace Symfony\Component\Console\Input;
93357
93358 use Symfony\Component\Console\Descriptor\TextDescriptor;
93359 use Symfony\Component\Console\Descriptor\XmlDescriptor;
93360 use Symfony\Component\Console\Exception\InvalidArgumentException;
93361 use Symfony\Component\Console\Exception\LogicException;
93362 use Symfony\Component\Console\Output\BufferedOutput;
93363
93364
93365
93366
93367
93368
93369
93370
93371
93372
93373
93374
93375
93376 class InputDefinition
93377 {
93378 private $arguments;
93379 private $requiredCount;
93380 private $hasAnArrayArgument = false;
93381 private $hasOptional;
93382 private $options;
93383 private $shortcuts;
93384
93385
93386
93387
93388 public function __construct(array $definition = array())
93389 {
93390 $this->setDefinition($definition);
93391 }
93392
93393
93394
93395
93396 public function setDefinition(array $definition)
93397 {
93398 $arguments = array();
93399 $options = array();
93400 foreach ($definition as $item) {
93401 if ($item instanceof InputOption) {
93402 $options[] = $item;
93403 } else {
93404 $arguments[] = $item;
93405 }
93406 }
93407
93408 $this->setArguments($arguments);
93409 $this->setOptions($options);
93410 }
93411
93412
93413
93414
93415
93416
93417 public function setArguments($arguments = array())
93418 {
93419 $this->arguments = array();
93420 $this->requiredCount = 0;
93421 $this->hasOptional = false;
93422 $this->hasAnArrayArgument = false;
93423 $this->addArguments($arguments);
93424 }
93425
93426
93427
93428
93429
93430
93431 public function addArguments($arguments = array())
93432 {
93433 if (null !== $arguments) {
93434 foreach ($arguments as $argument) {
93435 $this->addArgument($argument);
93436 }
93437 }
93438 }
93439
93440
93441
93442
93443 public function addArgument(InputArgument $argument)
93444 {
93445 if (isset($this->arguments[$argument->getName()])) {
93446 throw new LogicException(sprintf('An argument with name "%s" already exists.', $argument->getName()));
93447 }
93448
93449 if ($this->hasAnArrayArgument) {
93450 throw new LogicException('Cannot add an argument after an array argument.');
93451 }
93452
93453 if ($argument->isRequired() && $this->hasOptional) {
93454 throw new LogicException('Cannot add a required argument after an optional one.');
93455 }
93456
93457 if ($argument->isArray()) {
93458 $this->hasAnArrayArgument = true;
93459 }
93460
93461 if ($argument->isRequired()) {
93462 ++$this->requiredCount;
93463 } else {
93464 $this->hasOptional = true;
93465 }
93466
93467 $this->arguments[$argument->getName()] = $argument;
93468 }
93469
93470
93471
93472
93473
93474
93475
93476
93477
93478
93479 public function getArgument($name)
93480 {
93481 if (!$this->hasArgument($name)) {
93482 throw new InvalidArgumentException(sprintf('The "%s" argument does not exist.', $name));
93483 }
93484
93485 $arguments = \is_int($name) ? array_values($this->arguments) : $this->arguments;
93486
93487 return $arguments[$name];
93488 }
93489
93490
93491
93492
93493
93494
93495
93496
93497 public function hasArgument($name)
93498 {
93499 $arguments = \is_int($name) ? array_values($this->arguments) : $this->arguments;
93500
93501 return isset($arguments[$name]);
93502 }
93503
93504
93505
93506
93507
93508
93509 public function getArguments()
93510 {
93511 return $this->arguments;
93512 }
93513
93514
93515
93516
93517
93518
93519 public function getArgumentCount()
93520 {
93521 return $this->hasAnArrayArgument ? PHP_INT_MAX : \count($this->arguments);
93522 }
93523
93524
93525
93526
93527
93528
93529 public function getArgumentRequiredCount()
93530 {
93531 return $this->requiredCount;
93532 }
93533
93534
93535
93536
93537
93538
93539 public function getArgumentDefaults()
93540 {
93541 $values = array();
93542 foreach ($this->arguments as $argument) {
93543 $values[$argument->getName()] = $argument->getDefault();
93544 }
93545
93546 return $values;
93547 }
93548
93549
93550
93551
93552
93553
93554 public function setOptions($options = array())
93555 {
93556 $this->options = array();
93557 $this->shortcuts = array();
93558 $this->addOptions($options);
93559 }
93560
93561
93562
93563
93564
93565
93566 public function addOptions($options = array())
93567 {
93568 foreach ($options as $option) {
93569 $this->addOption($option);
93570 }
93571 }
93572
93573
93574
93575
93576 public function addOption(InputOption $option)
93577 {
93578 if (isset($this->options[$option->getName()]) && !$option->equals($this->options[$option->getName()])) {
93579 throw new LogicException(sprintf('An option named "%s" already exists.', $option->getName()));
93580 }
93581
93582 if ($option->getShortcut()) {
93583 foreach (explode('|', $option->getShortcut()) as $shortcut) {
93584 if (isset($this->shortcuts[$shortcut]) && !$option->equals($this->options[$this->shortcuts[$shortcut]])) {
93585 throw new LogicException(sprintf('An option with shortcut "%s" already exists.', $shortcut));
93586 }
93587 }
93588 }
93589
93590 $this->options[$option->getName()] = $option;
93591 if ($option->getShortcut()) {
93592 foreach (explode('|', $option->getShortcut()) as $shortcut) {
93593 $this->shortcuts[$shortcut] = $option->getName();
93594 }
93595 }
93596 }
93597
93598
93599
93600
93601
93602
93603
93604
93605
93606
93607 public function getOption($name)
93608 {
93609 if (!$this->hasOption($name)) {
93610 throw new InvalidArgumentException(sprintf('The "--%s" option does not exist.', $name));
93611 }
93612
93613 return $this->options[$name];
93614 }
93615
93616
93617
93618
93619
93620
93621
93622
93623
93624
93625
93626 public function hasOption($name)
93627 {
93628 return isset($this->options[$name]);
93629 }
93630
93631
93632
93633
93634
93635
93636 public function getOptions()
93637 {
93638 return $this->options;
93639 }
93640
93641
93642
93643
93644
93645
93646
93647
93648 public function hasShortcut($name)
93649 {
93650 return isset($this->shortcuts[$name]);
93651 }
93652
93653
93654
93655
93656
93657
93658
93659
93660 public function getOptionForShortcut($shortcut)
93661 {
93662 return $this->getOption($this->shortcutToName($shortcut));
93663 }
93664
93665
93666
93667
93668
93669
93670 public function getOptionDefaults()
93671 {
93672 $values = array();
93673 foreach ($this->options as $option) {
93674 $values[$option->getName()] = $option->getDefault();
93675 }
93676
93677 return $values;
93678 }
93679
93680
93681
93682
93683
93684
93685
93686
93687
93688
93689 private function shortcutToName($shortcut)
93690 {
93691 if (!isset($this->shortcuts[$shortcut])) {
93692 throw new InvalidArgumentException(sprintf('The "-%s" option does not exist.', $shortcut));
93693 }
93694
93695 return $this->shortcuts[$shortcut];
93696 }
93697
93698
93699
93700
93701
93702
93703
93704
93705 public function getSynopsis($short = false)
93706 {
93707 $elements = array();
93708
93709 if ($short && $this->getOptions()) {
93710 $elements[] = '[options]';
93711 } elseif (!$short) {
93712 foreach ($this->getOptions() as $option) {
93713 $value = '';
93714 if ($option->acceptValue()) {
93715 $value = sprintf(
93716 ' %s%s%s',
93717 $option->isValueOptional() ? '[' : '',
93718 strtoupper($option->getName()),
93719 $option->isValueOptional() ? ']' : ''
93720 );
93721 }
93722
93723 $shortcut = $option->getShortcut() ? sprintf('-%s|', $option->getShortcut()) : '';
93724 $elements[] = sprintf('[%s--%s%s]', $shortcut, $option->getName(), $value);
93725 }
93726 }
93727
93728 if (\count($elements) && $this->getArguments()) {
93729 $elements[] = '[--]';
93730 }
93731
93732 foreach ($this->getArguments() as $argument) {
93733 $element = '<'.$argument->getName().'>';
93734 if (!$argument->isRequired()) {
93735 $element = '['.$element.']';
93736 } elseif ($argument->isArray()) {
93737 $element .= ' ('.$element.')';
93738 }
93739
93740 if ($argument->isArray()) {
93741 $element .= '...';
93742 }
93743
93744 $elements[] = $element;
93745 }
93746
93747 return implode(' ', $elements);
93748 }
93749
93750
93751
93752
93753
93754
93755
93756
93757 public function asText()
93758 {
93759 @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.3 and will be removed in 3.0.', E_USER_DEPRECATED);
93760
93761 $descriptor = new TextDescriptor();
93762 $output = new BufferedOutput(BufferedOutput::VERBOSITY_NORMAL, true);
93763 $descriptor->describe($output, $this, array('raw_output' => true));
93764
93765 return $output->fetch();
93766 }
93767
93768
93769
93770
93771
93772
93773
93774
93775
93776
93777 public function asXml($asDom = false)
93778 {
93779 @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.3 and will be removed in 3.0.', E_USER_DEPRECATED);
93780
93781 $descriptor = new XmlDescriptor();
93782
93783 if ($asDom) {
93784 return $descriptor->getInputDefinitionDocument($this);
93785 }
93786
93787 $output = new BufferedOutput();
93788 $descriptor->describe($output, $this);
93789
93790 return $output->fetch();
93791 }
93792 }
93793 <?php
93794
93795
93796
93797
93798
93799
93800
93801
93802
93803
93804 namespace Symfony\Component\Console\Input;
93805
93806 use Symfony\Component\Console\Exception\InvalidArgumentException;
93807 use Symfony\Component\Console\Exception\RuntimeException;
93808
93809
93810
93811
93812
93813
93814 interface InputInterface
93815 {
93816
93817
93818
93819
93820
93821 public function getFirstArgument();
93822
93823
93824
93825
93826
93827
93828
93829
93830
93831
93832
93833
93834
93835 public function hasParameterOption($values);
93836
93837
93838
93839
93840
93841
93842
93843
93844
93845
93846
93847
93848
93849
93850 public function getParameterOption($values, $default = false);
93851
93852
93853
93854
93855
93856
93857 public function bind(InputDefinition $definition);
93858
93859
93860
93861
93862
93863
93864 public function validate();
93865
93866
93867
93868
93869
93870
93871 public function getArguments();
93872
93873
93874
93875
93876
93877
93878
93879
93880
93881
93882 public function getArgument($name);
93883
93884
93885
93886
93887
93888
93889
93890
93891
93892 public function setArgument($name, $value);
93893
93894
93895
93896
93897
93898
93899
93900
93901 public function hasArgument($name);
93902
93903
93904
93905
93906
93907
93908 public function getOptions();
93909
93910
93911
93912
93913
93914
93915
93916
93917
93918
93919 public function getOption($name);
93920
93921
93922
93923
93924
93925
93926
93927
93928
93929 public function setOption($name, $value);
93930
93931
93932
93933
93934
93935
93936
93937
93938 public function hasOption($name);
93939
93940
93941
93942
93943
93944
93945 public function isInteractive();
93946
93947
93948
93949
93950
93951
93952 public function setInteractive($interactive);
93953 }
93954 <?php
93955
93956
93957
93958
93959
93960
93961
93962
93963
93964
93965 namespace Symfony\Component\Console\Input;
93966
93967 use Symfony\Component\Console\Exception\InvalidArgumentException;
93968 use Symfony\Component\Console\Exception\LogicException;
93969
93970
93971
93972
93973
93974
93975 class InputOption
93976 {
93977 const VALUE_NONE = 1;
93978 const VALUE_REQUIRED = 2;
93979 const VALUE_OPTIONAL = 4;
93980 const VALUE_IS_ARRAY = 8;
93981
93982 private $name;
93983 private $shortcut;
93984 private $mode;
93985 private $default;
93986 private $description;
93987
93988
93989
93990
93991
93992
93993
93994
93995
93996
93997 public function __construct($name, $shortcut = null, $mode = null, $description = '', $default = null)
93998 {
93999 if (0 === strpos($name, '--')) {
94000 $name = substr($name, 2);
94001 }
94002
94003 if (empty($name)) {
94004 throw new InvalidArgumentException('An option name cannot be empty.');
94005 }
94006
94007 if (empty($shortcut)) {
94008 $shortcut = null;
94009 }
94010
94011 if (null !== $shortcut) {
94012 if (\is_array($shortcut)) {
94013 $shortcut = implode('|', $shortcut);
94014 }
94015 $shortcuts = preg_split('{(\|)-?}', ltrim($shortcut, '-'));
94016 $shortcuts = array_filter($shortcuts);
94017 $shortcut = implode('|', $shortcuts);
94018
94019 if (empty($shortcut)) {
94020 throw new InvalidArgumentException('An option shortcut cannot be empty.');
94021 }
94022 }
94023
94024 if (null === $mode) {
94025 $mode = self::VALUE_NONE;
94026 } elseif (!\is_int($mode) || $mode > 15 || $mode < 1) {
94027 throw new InvalidArgumentException(sprintf('Option mode "%s" is not valid.', $mode));
94028 }
94029
94030 $this->name = $name;
94031 $this->shortcut = $shortcut;
94032 $this->mode = $mode;
94033 $this->description = $description;
94034
94035 if ($this->isArray() && !$this->acceptValue()) {
94036 throw new InvalidArgumentException('Impossible to have an option mode VALUE_IS_ARRAY if the option does not accept a value.');
94037 }
94038
94039 $this->setDefault($default);
94040 }
94041
94042
94043
94044
94045
94046
94047 public function getShortcut()
94048 {
94049 return $this->shortcut;
94050 }
94051
94052
94053
94054
94055
94056
94057 public function getName()
94058 {
94059 return $this->name;
94060 }
94061
94062
94063
94064
94065
94066
94067 public function acceptValue()
94068 {
94069 return $this->isValueRequired() || $this->isValueOptional();
94070 }
94071
94072
94073
94074
94075
94076
94077 public function isValueRequired()
94078 {
94079 return self::VALUE_REQUIRED === (self::VALUE_REQUIRED & $this->mode);
94080 }
94081
94082
94083
94084
94085
94086
94087 public function isValueOptional()
94088 {
94089 return self::VALUE_OPTIONAL === (self::VALUE_OPTIONAL & $this->mode);
94090 }
94091
94092
94093
94094
94095
94096
94097 public function isArray()
94098 {
94099 return self::VALUE_IS_ARRAY === (self::VALUE_IS_ARRAY & $this->mode);
94100 }
94101
94102
94103
94104
94105
94106
94107
94108
94109 public function setDefault($default = null)
94110 {
94111 if (self::VALUE_NONE === (self::VALUE_NONE & $this->mode) && null !== $default) {
94112 throw new LogicException('Cannot set a default value when using InputOption::VALUE_NONE mode.');
94113 }
94114
94115 if ($this->isArray()) {
94116 if (null === $default) {
94117 $default = array();
94118 } elseif (!\is_array($default)) {
94119 throw new LogicException('A default value for an array option must be an array.');
94120 }
94121 }
94122
94123 $this->default = $this->acceptValue() ? $default : false;
94124 }
94125
94126
94127
94128
94129
94130
94131 public function getDefault()
94132 {
94133 return $this->default;
94134 }
94135
94136
94137
94138
94139
94140
94141 public function getDescription()
94142 {
94143 return $this->description;
94144 }
94145
94146
94147
94148
94149
94150
94151 public function equals(self $option)
94152 {
94153 return $option->getName() === $this->getName()
94154 && $option->getShortcut() === $this->getShortcut()
94155 && $option->getDefault() === $this->getDefault()
94156 && $option->isArray() === $this->isArray()
94157 && $option->isValueRequired() === $this->isValueRequired()
94158 && $option->isValueOptional() === $this->isValueOptional()
94159 ;
94160 }
94161 }
94162 <?php
94163
94164
94165
94166
94167
94168
94169
94170
94171
94172
94173 namespace Symfony\Component\Console\Input;
94174
94175 use Symfony\Component\Console\Exception\InvalidArgumentException;
94176
94177
94178
94179
94180
94181
94182
94183
94184
94185
94186 class StringInput extends ArgvInput
94187 {
94188 const REGEX_STRING = '([^\s]+?)(?:\s|(?<!\\\\)"|(?<!\\\\)\'|$)';
94189 const REGEX_QUOTED_STRING = '(?:"([^"\\\\]*(?:\\\\.[^"\\\\]*)*)"|\'([^\'\\\\]*(?:\\\\.[^\'\\\\]*)*)\')';
94190
94191
94192
94193
94194
94195
94196
94197 public function __construct($input, InputDefinition $definition = null)
94198 {
94199 if ($definition) {
94200 @trigger_error('The $definition argument of the '.__METHOD__.' method is deprecated and will be removed in 3.0. Set this parameter with the bind() method instead.', E_USER_DEPRECATED);
94201 }
94202
94203 parent::__construct(array(), null);
94204
94205 $this->setTokens($this->tokenize($input));
94206
94207 if (null !== $definition) {
94208 $this->bind($definition);
94209 }
94210 }
94211
94212
94213
94214
94215
94216
94217
94218
94219
94220
94221 private function tokenize($input)
94222 {
94223 $tokens = array();
94224 $length = \strlen($input);
94225 $cursor = 0;
94226 while ($cursor < $length) {
94227 if (preg_match('/\s+/A', $input, $match, null, $cursor)) {
94228 } elseif (preg_match('/([^="\'\s]+?)(=?)('.self::REGEX_QUOTED_STRING.'+)/A', $input, $match, null, $cursor)) {
94229 $tokens[] = $match[1].$match[2].stripcslashes(str_replace(array('"\'', '\'"', '\'\'', '""'), '', substr($match[3], 1, \strlen($match[3]) - 2)));
94230 } elseif (preg_match('/'.self::REGEX_QUOTED_STRING.'/A', $input, $match, null, $cursor)) {
94231 $tokens[] = stripcslashes(substr($match[0], 1, \strlen($match[0]) - 2));
94232 } elseif (preg_match('/'.self::REGEX_STRING.'/A', $input, $match, null, $cursor)) {
94233 $tokens[] = stripcslashes($match[1]);
94234 } else {
94235
94236 throw new InvalidArgumentException(sprintf('Unable to parse input near "... %s ..."', substr($input, $cursor, 10)));
94237 }
94238
94239 $cursor += \strlen($match[0]);
94240 }
94241
94242 return $tokens;
94243 }
94244 }
94245
94246 Copyright (c) 2004-2018 Fabien Potencier
94247
94248 Permission is hereby granted, free of charge, to any person obtaining a copy
94249 of this software and associated documentation files (the "Software"), to deal
94250 in the Software without restriction, including without limitation the rights
94251 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
94252 copies of the Software, and to permit persons to whom the Software is furnished
94253 to do so, subject to the following conditions:
94254
94255 The above copyright notice and this permission notice shall be included in all
94256 copies or substantial portions of the Software.
94257
94258 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
94259 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
94260 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
94261 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
94262 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
94263 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
94264 THE SOFTWARE.
94265
94266 <?php
94267
94268
94269
94270
94271
94272
94273
94274
94275
94276
94277 namespace Symfony\Component\Console\Logger;
94278
94279 use Psr\Log\AbstractLogger;
94280 use Psr\Log\InvalidArgumentException;
94281 use Psr\Log\LogLevel;
94282 use Symfony\Component\Console\Output\ConsoleOutputInterface;
94283 use Symfony\Component\Console\Output\OutputInterface;
94284
94285
94286
94287
94288
94289
94290
94291
94292 class ConsoleLogger extends AbstractLogger
94293 {
94294 const INFO = 'info';
94295 const ERROR = 'error';
94296
94297 private $output;
94298 private $verbosityLevelMap = array(
94299 LogLevel::EMERGENCY => OutputInterface::VERBOSITY_NORMAL,
94300 LogLevel::ALERT => OutputInterface::VERBOSITY_NORMAL,
94301 LogLevel::CRITICAL => OutputInterface::VERBOSITY_NORMAL,
94302 LogLevel::ERROR => OutputInterface::VERBOSITY_NORMAL,
94303 LogLevel::WARNING => OutputInterface::VERBOSITY_NORMAL,
94304 LogLevel::NOTICE => OutputInterface::VERBOSITY_VERBOSE,
94305 LogLevel::INFO => OutputInterface::VERBOSITY_VERY_VERBOSE,
94306 LogLevel::DEBUG => OutputInterface::VERBOSITY_DEBUG,
94307 );
94308 private $formatLevelMap = array(
94309 LogLevel::EMERGENCY => self::ERROR,
94310 LogLevel::ALERT => self::ERROR,
94311 LogLevel::CRITICAL => self::ERROR,
94312 LogLevel::ERROR => self::ERROR,
94313 LogLevel::WARNING => self::INFO,
94314 LogLevel::NOTICE => self::INFO,
94315 LogLevel::INFO => self::INFO,
94316 LogLevel::DEBUG => self::INFO,
94317 );
94318
94319 public function __construct(OutputInterface $output, array $verbosityLevelMap = array(), array $formatLevelMap = array())
94320 {
94321 $this->output = $output;
94322 $this->verbosityLevelMap = $verbosityLevelMap + $this->verbosityLevelMap;
94323 $this->formatLevelMap = $formatLevelMap + $this->formatLevelMap;
94324 }
94325
94326
94327
94328
94329 public function log($level, $message, array $context = array())
94330 {
94331 if (!isset($this->verbosityLevelMap[$level])) {
94332 throw new InvalidArgumentException(sprintf('The log level "%s" does not exist.', $level));
94333 }
94334
94335
94336 if (self::ERROR === $this->formatLevelMap[$level] && $this->output instanceof ConsoleOutputInterface) {
94337 $output = $this->output->getErrorOutput();
94338 } else {
94339 $output = $this->output;
94340 }
94341
94342 if ($output->getVerbosity() >= $this->verbosityLevelMap[$level]) {
94343 $output->writeln(sprintf('<%1$s>[%2$s] %3$s</%1$s>', $this->formatLevelMap[$level], $level, $this->interpolate($message, $context)));
94344 }
94345 }
94346
94347
94348
94349
94350
94351
94352
94353
94354
94355
94356
94357 private function interpolate($message, array $context)
94358 {
94359
94360 $replace = array();
94361 foreach ($context as $key => $val) {
94362 if (!\is_array($val) && (!\is_object($val) || method_exists($val, '__toString'))) {
94363 $replace[sprintf('{%s}', $key)] = $val;
94364 }
94365 }
94366
94367
94368 return strtr($message, $replace);
94369 }
94370 }
94371 <?php
94372
94373
94374
94375
94376
94377
94378
94379
94380
94381
94382 namespace Symfony\Component\Console\Output;
94383
94384
94385
94386
94387 class BufferedOutput extends Output
94388 {
94389 private $buffer = '';
94390
94391
94392
94393
94394
94395
94396 public function fetch()
94397 {
94398 $content = $this->buffer;
94399 $this->buffer = '';
94400
94401 return $content;
94402 }
94403
94404
94405
94406
94407 protected function doWrite($message, $newline)
94408 {
94409 $this->buffer .= $message;
94410
94411 if ($newline) {
94412 $this->buffer .= PHP_EOL;
94413 }
94414 }
94415 }
94416 <?php
94417
94418
94419
94420
94421
94422
94423
94424
94425
94426
94427 namespace Symfony\Component\Console\Output;
94428
94429 use Symfony\Component\Console\Formatter\OutputFormatterInterface;
94430
94431
94432
94433
94434
94435
94436
94437
94438
94439
94440
94441
94442
94443
94444 class ConsoleOutput extends StreamOutput implements ConsoleOutputInterface
94445 {
94446 private $stderr;
94447
94448
94449
94450
94451
94452
94453 public function __construct($verbosity = self::VERBOSITY_NORMAL, $decorated = null, OutputFormatterInterface $formatter = null)
94454 {
94455 parent::__construct($this->openOutputStream(), $verbosity, $decorated, $formatter);
94456
94457 $actualDecorated = $this->isDecorated();
94458 $this->stderr = new StreamOutput($this->openErrorStream(), $verbosity, $decorated, $this->getFormatter());
94459
94460 if (null === $decorated) {
94461 $this->setDecorated($actualDecorated && $this->stderr->isDecorated());
94462 }
94463 }
94464
94465
94466
94467
94468 public function setDecorated($decorated)
94469 {
94470 parent::setDecorated($decorated);
94471 $this->stderr->setDecorated($decorated);
94472 }
94473
94474
94475
94476
94477 public function setFormatter(OutputFormatterInterface $formatter)
94478 {
94479 parent::setFormatter($formatter);
94480 $this->stderr->setFormatter($formatter);
94481 }
94482
94483
94484
94485
94486 public function setVerbosity($level)
94487 {
94488 parent::setVerbosity($level);
94489 $this->stderr->setVerbosity($level);
94490 }
94491
94492
94493
94494
94495 public function getErrorOutput()
94496 {
94497 return $this->stderr;
94498 }
94499
94500
94501
94502
94503 public function setErrorOutput(OutputInterface $error)
94504 {
94505 $this->stderr = $error;
94506 }
94507
94508
94509
94510
94511
94512
94513
94514 protected function hasStdoutSupport()
94515 {
94516 return false === $this->isRunningOS400();
94517 }
94518
94519
94520
94521
94522
94523
94524
94525 protected function hasStderrSupport()
94526 {
94527 return false === $this->isRunningOS400();
94528 }
94529
94530
94531
94532
94533
94534
94535
94536 private function isRunningOS400()
94537 {
94538 $checks = array(
94539 \function_exists('php_uname') ? php_uname('s') : '',
94540 getenv('OSTYPE'),
94541 PHP_OS,
94542 );
94543
94544 return false !== stripos(implode(';', $checks), 'OS400');
94545 }
94546
94547
94548
94549
94550 private function openOutputStream()
94551 {
94552 $outputStream = $this->hasStdoutSupport() ? 'php://stdout' : 'php://output';
94553
94554 return @fopen($outputStream, 'w') ?: fopen('php://output', 'w');
94555 }
94556
94557
94558
94559
94560 private function openErrorStream()
94561 {
94562 $errorStream = $this->hasStderrSupport() ? 'php://stderr' : 'php://output';
94563
94564 return fopen($errorStream, 'w');
94565 }
94566 }
94567 <?php
94568
94569
94570
94571
94572
94573
94574
94575
94576
94577
94578 namespace Symfony\Component\Console\Output;
94579
94580
94581
94582
94583
94584
94585
94586 interface ConsoleOutputInterface extends OutputInterface
94587 {
94588
94589
94590
94591
94592
94593 public function getErrorOutput();
94594
94595 public function setErrorOutput(OutputInterface $error);
94596 }
94597 <?php
94598
94599
94600
94601
94602
94603
94604
94605
94606
94607
94608 namespace Symfony\Component\Console\Output;
94609
94610 use Symfony\Component\Console\Formatter\OutputFormatter;
94611 use Symfony\Component\Console\Formatter\OutputFormatterInterface;
94612
94613
94614
94615
94616
94617
94618
94619
94620
94621 class NullOutput implements OutputInterface
94622 {
94623
94624
94625
94626 public function setFormatter(OutputFormatterInterface $formatter)
94627 {
94628
94629 }
94630
94631
94632
94633
94634 public function getFormatter()
94635 {
94636
94637 return new OutputFormatter();
94638 }
94639
94640
94641
94642
94643 public function setDecorated($decorated)
94644 {
94645
94646 }
94647
94648
94649
94650
94651 public function isDecorated()
94652 {
94653 return false;
94654 }
94655
94656
94657
94658
94659 public function setVerbosity($level)
94660 {
94661
94662 }
94663
94664
94665
94666
94667 public function getVerbosity()
94668 {
94669 return self::VERBOSITY_QUIET;
94670 }
94671
94672
94673
94674
94675 public function isQuiet()
94676 {
94677 return true;
94678 }
94679
94680
94681
94682
94683 public function isVerbose()
94684 {
94685 return false;
94686 }
94687
94688
94689
94690
94691 public function isVeryVerbose()
94692 {
94693 return false;
94694 }
94695
94696
94697
94698
94699 public function isDebug()
94700 {
94701 return false;
94702 }
94703
94704
94705
94706
94707 public function writeln($messages, $options = self::OUTPUT_NORMAL)
94708 {
94709
94710 }
94711
94712
94713
94714
94715 public function write($messages, $newline = false, $options = self::OUTPUT_NORMAL)
94716 {
94717
94718 }
94719 }
94720 <?php
94721
94722
94723
94724
94725
94726
94727
94728
94729
94730
94731 namespace Symfony\Component\Console\Output;
94732
94733 use Symfony\Component\Console\Formatter\OutputFormatter;
94734 use Symfony\Component\Console\Formatter\OutputFormatterInterface;
94735
94736
94737
94738
94739
94740
94741
94742
94743
94744
94745
94746
94747
94748
94749 abstract class Output implements OutputInterface
94750 {
94751 private $verbosity;
94752 private $formatter;
94753
94754
94755
94756
94757
94758
94759 public function __construct($verbosity = self::VERBOSITY_NORMAL, $decorated = false, OutputFormatterInterface $formatter = null)
94760 {
94761 $this->verbosity = null === $verbosity ? self::VERBOSITY_NORMAL : $verbosity;
94762 $this->formatter = $formatter ?: new OutputFormatter();
94763 $this->formatter->setDecorated($decorated);
94764 }
94765
94766
94767
94768
94769 public function setFormatter(OutputFormatterInterface $formatter)
94770 {
94771 $this->formatter = $formatter;
94772 }
94773
94774
94775
94776
94777 public function getFormatter()
94778 {
94779 return $this->formatter;
94780 }
94781
94782
94783
94784
94785 public function setDecorated($decorated)
94786 {
94787 $this->formatter->setDecorated($decorated);
94788 }
94789
94790
94791
94792
94793 public function isDecorated()
94794 {
94795 return $this->formatter->isDecorated();
94796 }
94797
94798
94799
94800
94801 public function setVerbosity($level)
94802 {
94803 $this->verbosity = (int) $level;
94804 }
94805
94806
94807
94808
94809 public function getVerbosity()
94810 {
94811 return $this->verbosity;
94812 }
94813
94814
94815
94816
94817 public function isQuiet()
94818 {
94819 return self::VERBOSITY_QUIET === $this->verbosity;
94820 }
94821
94822
94823
94824
94825 public function isVerbose()
94826 {
94827 return self::VERBOSITY_VERBOSE <= $this->verbosity;
94828 }
94829
94830
94831
94832
94833 public function isVeryVerbose()
94834 {
94835 return self::VERBOSITY_VERY_VERBOSE <= $this->verbosity;
94836 }
94837
94838
94839
94840
94841 public function isDebug()
94842 {
94843 return self::VERBOSITY_DEBUG <= $this->verbosity;
94844 }
94845
94846
94847
94848
94849 public function writeln($messages, $options = self::OUTPUT_NORMAL)
94850 {
94851 $this->write($messages, true, $options);
94852 }
94853
94854
94855
94856
94857 public function write($messages, $newline = false, $options = self::OUTPUT_NORMAL)
94858 {
94859 $messages = (array) $messages;
94860
94861 $types = self::OUTPUT_NORMAL | self::OUTPUT_RAW | self::OUTPUT_PLAIN;
94862 $type = $types & $options ?: self::OUTPUT_NORMAL;
94863
94864 $verbosities = self::VERBOSITY_QUIET | self::VERBOSITY_NORMAL | self::VERBOSITY_VERBOSE | self::VERBOSITY_VERY_VERBOSE | self::VERBOSITY_DEBUG;
94865 $verbosity = $verbosities & $options ?: self::VERBOSITY_NORMAL;
94866
94867 if ($verbosity > $this->getVerbosity()) {
94868 return;
94869 }
94870
94871 foreach ($messages as $message) {
94872 switch ($type) {
94873 case OutputInterface::OUTPUT_NORMAL:
94874 $message = $this->formatter->format($message);
94875 break;
94876 case OutputInterface::OUTPUT_RAW:
94877 break;
94878 case OutputInterface::OUTPUT_PLAIN:
94879 $message = strip_tags($this->formatter->format($message));
94880 break;
94881 }
94882
94883 $this->doWrite($message, $newline);
94884 }
94885 }
94886
94887
94888
94889
94890
94891
94892
94893 abstract protected function doWrite($message, $newline);
94894 }
94895 <?php
94896
94897
94898
94899
94900
94901
94902
94903
94904
94905
94906 namespace Symfony\Component\Console\Output;
94907
94908 use Symfony\Component\Console\Formatter\OutputFormatterInterface;
94909
94910
94911
94912
94913
94914
94915 interface OutputInterface
94916 {
94917 const VERBOSITY_QUIET = 16;
94918 const VERBOSITY_NORMAL = 32;
94919 const VERBOSITY_VERBOSE = 64;
94920 const VERBOSITY_VERY_VERBOSE = 128;
94921 const VERBOSITY_DEBUG = 256;
94922
94923 const OUTPUT_NORMAL = 1;
94924 const OUTPUT_RAW = 2;
94925 const OUTPUT_PLAIN = 4;
94926
94927
94928
94929
94930
94931
94932
94933
94934 public function write($messages, $newline = false, $options = 0);
94935
94936
94937
94938
94939
94940
94941
94942 public function writeln($messages, $options = 0);
94943
94944
94945
94946
94947
94948
94949 public function setVerbosity($level);
94950
94951
94952
94953
94954
94955
94956 public function getVerbosity();
94957
94958
94959
94960
94961
94962
94963 public function setDecorated($decorated);
94964
94965
94966
94967
94968
94969
94970 public function isDecorated();
94971
94972 public function setFormatter(OutputFormatterInterface $formatter);
94973
94974
94975
94976
94977
94978
94979 public function getFormatter();
94980 }
94981 <?php
94982
94983
94984
94985
94986
94987
94988
94989
94990
94991
94992 namespace Symfony\Component\Console\Output;
94993
94994 use Symfony\Component\Console\Exception\InvalidArgumentException;
94995 use Symfony\Component\Console\Exception\RuntimeException;
94996 use Symfony\Component\Console\Formatter\OutputFormatterInterface;
94997
94998
94999
95000
95001
95002
95003
95004
95005
95006
95007
95008
95009
95010
95011 class StreamOutput extends Output
95012 {
95013 private $stream;
95014
95015
95016
95017
95018
95019
95020
95021
95022
95023 public function __construct($stream, $verbosity = self::VERBOSITY_NORMAL, $decorated = null, OutputFormatterInterface $formatter = null)
95024 {
95025 if (!\is_resource($stream) || 'stream' !== get_resource_type($stream)) {
95026 throw new InvalidArgumentException('The StreamOutput class needs a stream as its first argument.');
95027 }
95028
95029 $this->stream = $stream;
95030
95031 if (null === $decorated) {
95032 $decorated = $this->hasColorSupport();
95033 }
95034
95035 parent::__construct($verbosity, $decorated, $formatter);
95036 }
95037
95038
95039
95040
95041
95042
95043 public function getStream()
95044 {
95045 return $this->stream;
95046 }
95047
95048
95049
95050
95051 protected function doWrite($message, $newline)
95052 {
95053 if ($newline) {
95054 $message .= PHP_EOL;
95055 }
95056
95057 if (false === @fwrite($this->stream, $message)) {
95058
95059 throw new RuntimeException('Unable to write output.');
95060 }
95061
95062 fflush($this->stream);
95063 }
95064
95065
95066
95067
95068
95069
95070
95071
95072
95073
95074
95075
95076
95077
95078 protected function hasColorSupport()
95079 {
95080 if ('Hyper' === getenv('TERM_PROGRAM')) {
95081 return true;
95082 }
95083
95084 if (\DIRECTORY_SEPARATOR === '\\') {
95085 return (\function_exists('sapi_windows_vt100_support')
95086 && @sapi_windows_vt100_support($this->stream))
95087 || false !== getenv('ANSICON')
95088 || 'ON' === getenv('ConEmuANSI')
95089 || 'xterm' === getenv('TERM');
95090 }
95091
95092 if (\function_exists('stream_isatty')) {
95093 return @stream_isatty($this->stream);
95094 }
95095
95096 if (\function_exists('posix_isatty')) {
95097 return @posix_isatty($this->stream);
95098 }
95099
95100 $stat = @fstat($this->stream);
95101
95102 return $stat ? 0020000 === ($stat['mode'] & 0170000) : false;
95103 }
95104 }
95105 <?php
95106
95107
95108
95109
95110
95111
95112
95113
95114
95115
95116 namespace Symfony\Component\Console\Question;
95117
95118 use Symfony\Component\Console\Exception\InvalidArgumentException;
95119
95120
95121
95122
95123
95124
95125 class ChoiceQuestion extends Question
95126 {
95127 private $choices;
95128 private $multiselect = false;
95129 private $prompt = ' > ';
95130 private $errorMessage = 'Value "%s" is invalid';
95131
95132
95133
95134
95135
95136
95137 public function __construct($question, array $choices, $default = null)
95138 {
95139 if (!$choices) {
95140 throw new \LogicException('Choice question must have at least 1 choice available.');
95141 }
95142
95143 parent::__construct($question, $default);
95144
95145 $this->choices = $choices;
95146 $this->setValidator($this->getDefaultValidator());
95147 $this->setAutocompleterValues($choices);
95148 }
95149
95150
95151
95152
95153
95154
95155 public function getChoices()
95156 {
95157 return $this->choices;
95158 }
95159
95160
95161
95162
95163
95164
95165
95166
95167
95168
95169 public function setMultiselect($multiselect)
95170 {
95171 $this->multiselect = $multiselect;
95172 $this->setValidator($this->getDefaultValidator());
95173
95174 return $this;
95175 }
95176
95177
95178
95179
95180
95181
95182 public function isMultiselect()
95183 {
95184 return $this->multiselect;
95185 }
95186
95187
95188
95189
95190
95191
95192 public function getPrompt()
95193 {
95194 return $this->prompt;
95195 }
95196
95197
95198
95199
95200
95201
95202
95203
95204 public function setPrompt($prompt)
95205 {
95206 $this->prompt = $prompt;
95207
95208 return $this;
95209 }
95210
95211
95212
95213
95214
95215
95216
95217
95218
95219
95220 public function setErrorMessage($errorMessage)
95221 {
95222 $this->errorMessage = $errorMessage;
95223 $this->setValidator($this->getDefaultValidator());
95224
95225 return $this;
95226 }
95227
95228
95229
95230
95231
95232
95233 private function getDefaultValidator()
95234 {
95235 $choices = $this->choices;
95236 $errorMessage = $this->errorMessage;
95237 $multiselect = $this->multiselect;
95238 $isAssoc = $this->isAssoc($choices);
95239
95240 return function ($selected) use ($choices, $errorMessage, $multiselect, $isAssoc) {
95241
95242 $selectedChoices = str_replace(' ', '', $selected);
95243
95244 if ($multiselect) {
95245
95246 if (!preg_match('/^[^,]+(?:,[^,]+)*$/', $selectedChoices, $matches)) {
95247 throw new InvalidArgumentException(sprintf($errorMessage, $selected));
95248 }
95249 $selectedChoices = explode(',', $selectedChoices);
95250 } else {
95251 $selectedChoices = array($selected);
95252 }
95253
95254 $multiselectChoices = array();
95255 foreach ($selectedChoices as $value) {
95256 $results = array();
95257 foreach ($choices as $key => $choice) {
95258 if ($choice === $value) {
95259 $results[] = $key;
95260 }
95261 }
95262
95263 if (\count($results) > 1) {
95264 throw new InvalidArgumentException(sprintf('The provided answer is ambiguous. Value should be one of %s.', implode(' or ', $results)));
95265 }
95266
95267 $result = array_search($value, $choices);
95268
95269 if (!$isAssoc) {
95270 if (false !== $result) {
95271 $result = $choices[$result];
95272 } elseif (isset($choices[$value])) {
95273 $result = $choices[$value];
95274 }
95275 } elseif (false === $result && isset($choices[$value])) {
95276 $result = $value;
95277 }
95278
95279 if (false === $result) {
95280 throw new InvalidArgumentException(sprintf($errorMessage, $value));
95281 }
95282
95283 $multiselectChoices[] = (string) $result;
95284 }
95285
95286 if ($multiselect) {
95287 return $multiselectChoices;
95288 }
95289
95290 return current($multiselectChoices);
95291 };
95292 }
95293 }
95294 <?php
95295
95296
95297
95298
95299
95300
95301
95302
95303
95304
95305 namespace Symfony\Component\Console\Question;
95306
95307
95308
95309
95310
95311
95312 class ConfirmationQuestion extends Question
95313 {
95314 private $trueAnswerRegex;
95315
95316
95317
95318
95319
95320
95321 public function __construct($question, $default = true, $trueAnswerRegex = '/^y/i')
95322 {
95323 parent::__construct($question, (bool) $default);
95324
95325 $this->trueAnswerRegex = $trueAnswerRegex;
95326 $this->setNormalizer($this->getDefaultNormalizer());
95327 }
95328
95329
95330
95331
95332
95333
95334 private function getDefaultNormalizer()
95335 {
95336 $default = $this->getDefault();
95337 $regex = $this->trueAnswerRegex;
95338
95339 return function ($answer) use ($default, $regex) {
95340 if (\is_bool($answer)) {
95341 return $answer;
95342 }
95343
95344 $answerIsTrue = (bool) preg_match($regex, $answer);
95345 if (false === $default) {
95346 return $answer && $answerIsTrue;
95347 }
95348
95349 return !$answer || $answerIsTrue;
95350 };
95351 }
95352 }
95353 <?php
95354
95355
95356
95357
95358
95359
95360
95361
95362
95363
95364 namespace Symfony\Component\Console\Question;
95365
95366 use Symfony\Component\Console\Exception\InvalidArgumentException;
95367 use Symfony\Component\Console\Exception\LogicException;
95368
95369
95370
95371
95372
95373
95374 class Question
95375 {
95376 private $question;
95377 private $attempts;
95378 private $hidden = false;
95379 private $hiddenFallback = true;
95380 private $autocompleterValues;
95381 private $validator;
95382 private $default;
95383 private $normalizer;
95384
95385
95386
95387
95388
95389 public function __construct($question, $default = null)
95390 {
95391 $this->question = $question;
95392 $this->default = $default;
95393 }
95394
95395
95396
95397
95398
95399
95400 public function getQuestion()
95401 {
95402 return $this->question;
95403 }
95404
95405
95406
95407
95408
95409
95410 public function getDefault()
95411 {
95412 return $this->default;
95413 }
95414
95415
95416
95417
95418
95419
95420 public function isHidden()
95421 {
95422 return $this->hidden;
95423 }
95424
95425
95426
95427
95428
95429
95430
95431
95432
95433
95434 public function setHidden($hidden)
95435 {
95436 if ($this->autocompleterValues) {
95437 throw new LogicException('A hidden question cannot use the autocompleter.');
95438 }
95439
95440 $this->hidden = (bool) $hidden;
95441
95442 return $this;
95443 }
95444
95445
95446
95447
95448
95449
95450 public function isHiddenFallback()
95451 {
95452 return $this->hiddenFallback;
95453 }
95454
95455
95456
95457
95458
95459
95460
95461
95462 public function setHiddenFallback($fallback)
95463 {
95464 $this->hiddenFallback = (bool) $fallback;
95465
95466 return $this;
95467 }
95468
95469
95470
95471
95472
95473
95474 public function getAutocompleterValues()
95475 {
95476 return $this->autocompleterValues;
95477 }
95478
95479
95480
95481
95482
95483
95484
95485
95486
95487
95488
95489 public function setAutocompleterValues($values)
95490 {
95491 if (\is_array($values)) {
95492 $values = $this->isAssoc($values) ? array_merge(array_keys($values), array_values($values)) : array_values($values);
95493 }
95494
95495 if (null !== $values && !\is_array($values) && !$values instanceof \Traversable) {
95496 throw new InvalidArgumentException('Autocompleter values can be either an array, `null` or a `Traversable` object.');
95497 }
95498
95499 if ($this->hidden) {
95500 throw new LogicException('A hidden question cannot use the autocompleter.');
95501 }
95502
95503 $this->autocompleterValues = $values;
95504
95505 return $this;
95506 }
95507
95508
95509
95510
95511
95512
95513
95514
95515 public function setValidator($validator)
95516 {
95517 $this->validator = $validator;
95518
95519 return $this;
95520 }
95521
95522
95523
95524
95525
95526
95527 public function getValidator()
95528 {
95529 return $this->validator;
95530 }
95531
95532
95533
95534
95535
95536
95537
95538
95539
95540
95541
95542
95543 public function setMaxAttempts($attempts)
95544 {
95545 if (null !== $attempts && $attempts < 1) {
95546 throw new InvalidArgumentException('Maximum number of attempts must be a positive value.');
95547 }
95548
95549 $this->attempts = $attempts;
95550
95551 return $this;
95552 }
95553
95554
95555
95556
95557
95558
95559
95560
95561 public function getMaxAttempts()
95562 {
95563 return $this->attempts;
95564 }
95565
95566
95567
95568
95569
95570
95571
95572
95573
95574
95575 public function setNormalizer($normalizer)
95576 {
95577 $this->normalizer = $normalizer;
95578
95579 return $this;
95580 }
95581
95582
95583
95584
95585
95586
95587
95588
95589 public function getNormalizer()
95590 {
95591 return $this->normalizer;
95592 }
95593
95594 protected function isAssoc($array)
95595 {
95596 return (bool) \count(array_filter(array_keys($array), 'is_string'));
95597 }
95598 }
95599 MZ� �� � @ � � � �!�L�!This program cannot be run in DOS mode.
95600
95601 $ �,�;�B�;�B�;�B�2�מ:�B�2���-�B�2�ƞ9�B�2�ў?�B� a9�8�B�;�C��B�2�Ȟ:�B�2�֞:�B�2�Ӟ:�B�Rich;�B� PE L �MoO �
95602 8 @ ` ?� @� �" P @ P p ! 8! @ � .text
95603 `.rdata �
95604 @ @.data � 0 @ �.rsrc @ @ @.reloc � P " @ B j$��@ �x j�� @ �e� ���E�PV� @ �EЃ��PV� @ �M��X @ �e� �E�P�5H @ �L @ YY�5\ @ �E�P�5` @ �D @ YY���P @ �M���M��T @ 3��H �;
95605 0@ u��� h�@ � �l3@ �$40@ �5h3@ �40@ h$0@ h(0@ h 0@ �� @ ���00@ ��}j� Y�jh"@ � 3ۉ]�d� �p�]俀3@ SVW�0 @ ;�t;�u3�F�u��h� �4 @ ��3�F�|3@ ;�u
95606 j �\ Y�;�|3@ ��u,�5|3@ h� @ h� @ � YY��t�E������� �� �5<0@ �|3@ ;�uh� @ h� @ �l YY�|3@ 9]�uSW�8 @ 9 �3@ th�3@ � Y��t
95607 SjS��3@ �$0@ �
95608 � @ ��5$0@ �5(0@ �5 0@ ������ �80@ 9 ,0@ u7P�� @ �E�� �M�PQ� YYËe�E�80@ 3�9 ,0@ uP�h @ 9 <0@ u�� @ �E������80@ �� øMZ f9 @ t3��M�< @ �� @ �8PE u��H�� t�� uՃ�� v�3�9�� ��xtv�3�9�� ����j�,0@ �p @ j��l @ YY��3@ ��3@ �� @ �
95609 t3@ ��� @ �
95610 p3@ ��� @ � �x3@ �V � �=0@ u h�@ �� @ Y�g �=0@ �u j��� @ Y3���{ ������U���( �H1@ �
95611 D1@ �@1@ � <1@ �581@ �=41@ f�`1@ f�
95612 T1@ f� 01@ f�,1@ f�%(1@ f�-$1@ ��X1@ �E �L1@ �E�P1@ �E�\1@ ��������0@ �P1@ �L0@ �@0@ ��D0@ � 0@ �������0@ ������� @ ��0@ j�? Yj � @ h !@ �$ @ �=�0@ uj� Yh ��( @ P�, @ �Ë�U��E� �8csm�u*�xu$�@= �t=!�t="�t= @�u�� 3�]� hH@ � @ 3���%� @ jh("@ �b �5�3@ �5� @ ��Y�E���u �u�� @ Y�gj� Y�e� �5�3@ �։E��5�3@ ��YY�E��E�P�E�P�u�5l @ ��YP�U �E��u��֣�3@ �u��փ���3@ �E������ �E�� �j� YË�U���u�N��������YH]Ë�V��!@ ��!@ W��;�s���t�Ѓ�;�r�_^Ë�V�"@ �"@ W��;�s���t�Ѓ�;�r�_^��%� @ ���̋�U��M�MZ f9t3�]ËA<��8PE u�3ҹ f9H��]�����������̋�U��E�H<��ASV�q3�W�D��v�} �H ;�r �X�;�r
95613 B��(;�r�3�_^[]������������̋�U��j�hH"@ he@ d� P��SVW� 0@ 1E�3�P�E�d� �e��E� h @ �*�������tU�E- @ Ph @ �P�������t;�@$�� �Ѓ��E������M�d�
95614 Y_^[��]ËE��3�= ���Ëe��E�����3��M�d�
95615 Y_^[��]���%� @ �%� @ ��he@ d�5 �D$�l$�l$+�SVW� 0@ 1E�3�P�e��u��E��E������E��E�d� ËM�d�
95616 Y__^[��]Q�U���u�u�u �uh�@ h 0@ �� ��]�Vh h 3�V�� �� ��t
95617 VVVVV�� ��^�3��U���� 0@ �e� �e� SW�N�@�� ��;�t
95618 ��t �У0@ �`V�E�P�< @ �u�3u�� @ 3�� @ 3�� @ 3��E�P� @ �E�3E�3�;�u�O�@�� ��u���� ��5 0@ �։50@ ^_[���%t @ �%x @ �%| @ �%� @ �%� @ �%� @ �%� @ �%� @ �%� @ Pd�5 �D$ +d$ SVW�(�� 0@ 3�P�E��u��E������E�d� ËM�d�
95619 Y__^[��]QËM�3�����������M��%T @ �T$�B �J�3������J�3������l"@ �s��� �# �# �# �) r) b) H) 4) ) �( �( �( �( �( �( �) �# �$ % �% & d& �& �$ (' �' �' �' �' ( (( 6( �' H( Z( t( �( ' ' ' �' �' l' ^' R' F' >' >( 0' �' �) �@ W@ �@ �MoO l �! � @0@ �0@ bad allocation H 0@ �!@ RSDSь���J�!���LZ c:\users\seld\documents\visual studio 2010\Projects\hiddeninp\Release\hiddeninp.pdb e � ���� ���� ����@ @ ���� ���� ���� :@ ���� ���� �����@ �@ �����@ "� d"@ �" �# $# �& D H# ( h �# �# �# �) r) b) H) 4) ) �( �( �( �( �( �( �) �# �$ % �% & d& �& �$ (' �' �' �' �' ( (( 6( �' H( Z( t( �( ' ' ' �' �' l' ^' R' F' >' >( 0' �' �) �GetConsoleMode �SetConsoleMode ;GetStdHandle KERNEL32.dll ??$?6DU?$char_traits@D@std@@V?$allocator@D@1@@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@@Z �?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A J?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A � ??$getline@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@YAAAV?$basic_istream@DU?$char_traits@D@std@@@0@AAV10@AAV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@@Z ??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z _??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ {??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ �?endl@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@1@AAV21@@Z MSVCP90.dll _amsg_exit � __getmainargs ,_cexit |_exit f _XcptFilter �exit � __initenv _initterm _initterm_e <_configthreadlocale � __setusermatherr _adjust_fdiv � __p__commode � __p__fmode j_encode_pointer � __set_app_type K_crt_debugger_hook C ?terminate@@YAXXZ MSVCR90.dll �_unlock � __dllonexit v_lock _onexit `_decode_pointer s_except_handler4_common _invoke_watson ?_controlfp_s �InterlockedExchange !Sleep �InterlockedCompareExchange -TerminateProcess �GetCurrentProcess >UnhandledExceptionFilter SetUnhandledExceptionFilter �IsDebuggerPresent TQueryPerformanceCounter fGetTickCount �GetCurrentThreadId �GetCurrentProcessId OGetSystemTimeAsFileTime s __CxxFrameHandler3 N�@���D������������ $!@ � 8 � P � h � � � �@ ( � �C V � (4 V S _ V E R S I O N _ I N F O ��� � S t r i n g F i l e I n f o b 0 4 0 9 0 4 b 0 � Q F i l e D e s c r i p t i o n R e a d s f r o m s t d i n w i t h o u t l e a k i n g i n f o t o t h e t e r m i n a l a n d o u t p u t s b a c k t o s t d o u t 6 F i l e V e r s i o n 1 , 0 , 0 , 0 8 I n t e r n a l N a m e h i d d e n i n p u t P L e g a l C o p y r i g h t J o r d i B o g g i a n o - 2 0 1 2 H O r i g i n a l F i l e n a m e h i d d e n i n p u t . e x e :
95620 P r o d u c t N a m e H i d d e n I n p u t : P r o d u c t V e r s i o n 1 , 0 , 0 , 0 D V a r F i l e I n f o $ T r a n s l a t i o n �<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
95621 <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
95622 <security>
95623 <requestedPrivileges>
95624 <requestedExecutionLevel level="asInvoker" uiAccess="false"></requestedExecutionLevel>
95625 </requestedPrivileges>
95626 </security>
95627 </trustInfo>
95628 <dependency>
95629 <dependentAssembly>
95630 <assemblyIdentity type="win32" name="Microsoft.VC90.CRT" version="9.0.21022.8" processorArchitecture="x86" publicKeyToken="1fc8b3b9a1e18e3b"></assemblyIdentity>
95631 </dependentAssembly>
95632 </dependency>
95633 </assembly>PAPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDING @ 00!0/080F0L0T0^0d0n0{0�0�0�0�0�0�0�0�0�0�0�0�0�01#1-1@1J1O1T1v1{1�1�1�1�1�1�1�1�1�1�1�1�1�1�12"2*23292A2M2_2j2p2�2�2�2�2�2�2�2�2�2�2�2 333%303N3T3Z3`3f3l3s3z3�3�3�3�3�3�3�3�3�3�3�3�3�3�3�3�3444 4%4;4B4�4�4�4�4�4�4�4�4�4�45!5^5c5�5�5�5H6M6_6}6�6�6 77
95634 7*7w7|7�7�7�7�78
95635 88=8E8P8V8\8b8h8n8t8z8�8�8�89 $ �0�0�0 1 1t1x1 2 2@2\2`2h2t2 0 0 <?php
95636
95637
95638
95639
95640
95641
95642
95643
95644
95645
95646 namespace Symfony\Component\Console;
95647
95648 use Symfony\Component\Console\Exception\RuntimeException;
95649 use Symfony\Component\Console\Input\StringInput;
95650 use Symfony\Component\Console\Output\ConsoleOutput;
95651 use Symfony\Component\Process\PhpExecutableFinder;
95652 use Symfony\Component\Process\ProcessBuilder;
95653
95654
95655
95656
95657
95658
95659
95660
95661
95662
95663
95664
95665 class Shell
95666 {
95667 private $application;
95668 private $history;
95669 private $output;
95670 private $hasReadline;
95671 private $processIsolation = false;
95672
95673
95674
95675
95676
95677 public function __construct(Application $application)
95678 {
95679 @trigger_error('The '.__CLASS__.' class is deprecated since Symfony 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
95680
95681 $this->hasReadline = \function_exists('readline');
95682 $this->application = $application;
95683 $this->history = getenv('HOME').'/.history_'.$application->getName();
95684 $this->output = new ConsoleOutput();
95685 }
95686
95687
95688
95689
95690 public function run()
95691 {
95692 $this->application->setAutoExit(false);
95693 $this->application->setCatchExceptions(true);
95694
95695 if ($this->hasReadline) {
95696 readline_read_history($this->history);
95697 readline_completion_function(array($this, 'autocompleter'));
95698 }
95699
95700 $this->output->writeln($this->getHeader());
95701 $php = null;
95702 if ($this->processIsolation) {
95703 $finder = new PhpExecutableFinder();
95704 $php = $finder->find();
95705 $this->output->writeln(<<<'EOF'
95706 <info>Running with process isolation, you should consider this:</info>
95707 * each command is executed as separate process,
95708 * commands don't support interactivity, all params must be passed explicitly,
95709 * commands output is not colorized.
95710
95711 EOF
95712 );
95713 }
95714
95715 while (true) {
95716 $command = $this->readline();
95717
95718 if (false === $command) {
95719 $this->output->writeln("\n");
95720
95721 break;
95722 }
95723
95724 if ($this->hasReadline) {
95725 readline_add_history($command);
95726 readline_write_history($this->history);
95727 }
95728
95729 if ($this->processIsolation) {
95730 $pb = new ProcessBuilder();
95731
95732 $process = $pb
95733 ->add($php)
95734 ->add($_SERVER['argv'][0])
95735 ->add($command)
95736 ->inheritEnvironmentVariables(true)
95737 ->getProcess()
95738 ;
95739
95740 $output = $this->output;
95741 $process->run(function ($type, $data) use ($output) {
95742 $output->writeln($data);
95743 });
95744
95745 $ret = $process->getExitCode();
95746 } else {
95747 $ret = $this->application->run(new StringInput($command), $this->output);
95748 }
95749
95750 if (0 !== $ret) {
95751 $this->output->writeln(sprintf('<error>The command terminated with an error status (%s)</error>', $ret));
95752 }
95753 }
95754 }
95755
95756
95757
95758
95759
95760
95761 protected function getHeader()
95762 {
95763 return <<<EOF
95764
95765 Welcome to the <info>{$this->application->getName()}</info> shell (<comment>{$this->application->getVersion()}</comment>).
95766
95767 At the prompt, type <comment>help</comment> for some help,
95768 or <comment>list</comment> to get a list of available commands.
95769
95770 To exit the shell, type <comment>^D</comment>.
95771
95772 EOF;
95773 }
95774
95775
95776
95777
95778
95779
95780 protected function getPrompt()
95781 {
95782
95783 return $this->output->getFormatter()->format($this->application->getName().' > ');
95784 }
95785
95786 protected function getOutput()
95787 {
95788 return $this->output;
95789 }
95790
95791 protected function getApplication()
95792 {
95793 return $this->application;
95794 }
95795
95796
95797
95798
95799
95800
95801
95802
95803 private function autocompleter($text)
95804 {
95805 $info = readline_info();
95806 $text = substr($info['line_buffer'], 0, $info['end']);
95807
95808 if ($info['point'] !== $info['end']) {
95809 return true;
95810 }
95811
95812
95813 if (false === strpos($text, ' ') || !$text) {
95814 return array_keys($this->application->all());
95815 }
95816
95817
95818 try {
95819 $command = $this->application->find(substr($text, 0, strpos($text, ' ')));
95820 } catch (\Exception $e) {
95821 return true;
95822 }
95823
95824 $list = array('--help');
95825 foreach ($command->getDefinition()->getOptions() as $option) {
95826 $list[] = '--'.$option->getName();
95827 }
95828
95829 return $list;
95830 }
95831
95832
95833
95834
95835
95836
95837 private function readline()
95838 {
95839 if ($this->hasReadline) {
95840 $line = readline($this->getPrompt());
95841 } else {
95842 $this->output->write($this->getPrompt());
95843 $line = fgets(STDIN, 1024);
95844 $line = (false === $line || '' === $line) ? false : rtrim($line);
95845 }
95846
95847 return $line;
95848 }
95849
95850 public function getProcessIsolation()
95851 {
95852 return $this->processIsolation;
95853 }
95854
95855 public function setProcessIsolation($processIsolation)
95856 {
95857 $this->processIsolation = (bool) $processIsolation;
95858
95859 if ($this->processIsolation && !class_exists('Symfony\\Component\\Process\\Process')) {
95860 throw new RuntimeException('Unable to isolate processes as the Symfony Process Component is not installed.');
95861 }
95862 }
95863 }
95864 <?php
95865
95866
95867
95868
95869
95870
95871
95872
95873
95874
95875 namespace Symfony\Component\Console\Style;
95876
95877 use Symfony\Component\Console\Formatter\OutputFormatterInterface;
95878 use Symfony\Component\Console\Helper\ProgressBar;
95879 use Symfony\Component\Console\Output\OutputInterface;
95880
95881
95882
95883
95884
95885
95886 abstract class OutputStyle implements OutputInterface, StyleInterface
95887 {
95888 private $output;
95889
95890 public function __construct(OutputInterface $output)
95891 {
95892 $this->output = $output;
95893 }
95894
95895
95896
95897
95898 public function newLine($count = 1)
95899 {
95900 $this->output->write(str_repeat(PHP_EOL, $count));
95901 }
95902
95903
95904
95905
95906
95907
95908 public function createProgressBar($max = 0)
95909 {
95910 return new ProgressBar($this->output, $max);
95911 }
95912
95913
95914
95915
95916 public function write($messages, $newline = false, $type = self::OUTPUT_NORMAL)
95917 {
95918 $this->output->write($messages, $newline, $type);
95919 }
95920
95921
95922
95923
95924 public function writeln($messages, $type = self::OUTPUT_NORMAL)
95925 {
95926 $this->output->writeln($messages, $type);
95927 }
95928
95929
95930
95931
95932 public function setVerbosity($level)
95933 {
95934 $this->output->setVerbosity($level);
95935 }
95936
95937
95938
95939
95940 public function getVerbosity()
95941 {
95942 return $this->output->getVerbosity();
95943 }
95944
95945
95946
95947
95948 public function setDecorated($decorated)
95949 {
95950 $this->output->setDecorated($decorated);
95951 }
95952
95953
95954
95955
95956 public function isDecorated()
95957 {
95958 return $this->output->isDecorated();
95959 }
95960
95961
95962
95963
95964 public function setFormatter(OutputFormatterInterface $formatter)
95965 {
95966 $this->output->setFormatter($formatter);
95967 }
95968
95969
95970
95971
95972 public function getFormatter()
95973 {
95974 return $this->output->getFormatter();
95975 }
95976 }
95977 <?php
95978
95979
95980
95981
95982
95983
95984
95985
95986
95987
95988 namespace Symfony\Component\Console\Style;
95989
95990
95991
95992
95993
95994
95995 interface StyleInterface
95996 {
95997
95998
95999
96000
96001
96002 public function title($message);
96003
96004
96005
96006
96007
96008
96009 public function section($message);
96010
96011
96012
96013
96014 public function listing(array $elements);
96015
96016
96017
96018
96019
96020
96021 public function text($message);
96022
96023
96024
96025
96026
96027
96028 public function success($message);
96029
96030
96031
96032
96033
96034
96035 public function error($message);
96036
96037
96038
96039
96040
96041
96042 public function warning($message);
96043
96044
96045
96046
96047
96048
96049 public function note($message);
96050
96051
96052
96053
96054
96055
96056 public function caution($message);
96057
96058
96059
96060
96061 public function table(array $headers, array $rows);
96062
96063
96064
96065
96066
96067
96068
96069
96070
96071
96072 public function ask($question, $default = null, $validator = null);
96073
96074
96075
96076
96077
96078
96079
96080
96081
96082 public function askHidden($question, $validator = null);
96083
96084
96085
96086
96087
96088
96089
96090
96091
96092 public function confirm($question, $default = true);
96093
96094
96095
96096
96097
96098
96099
96100
96101
96102
96103 public function choice($question, array $choices, $default = null);
96104
96105
96106
96107
96108
96109
96110 public function newLine($count = 1);
96111
96112
96113
96114
96115
96116
96117 public function progressStart($max = 0);
96118
96119
96120
96121
96122
96123
96124 public function progressAdvance($step = 1);
96125
96126
96127
96128
96129 public function progressFinish();
96130 }
96131 <?php
96132
96133
96134
96135
96136
96137
96138
96139
96140
96141
96142 namespace Symfony\Component\Console\Style;
96143
96144 use Symfony\Component\Console\Application;
96145 use Symfony\Component\Console\Exception\RuntimeException;
96146 use Symfony\Component\Console\Formatter\OutputFormatter;
96147 use Symfony\Component\Console\Helper\Helper;
96148 use Symfony\Component\Console\Helper\ProgressBar;
96149 use Symfony\Component\Console\Helper\SymfonyQuestionHelper;
96150 use Symfony\Component\Console\Helper\Table;
96151 use Symfony\Component\Console\Input\InputInterface;
96152 use Symfony\Component\Console\Output\BufferedOutput;
96153 use Symfony\Component\Console\Output\OutputInterface;
96154 use Symfony\Component\Console\Question\ChoiceQuestion;
96155 use Symfony\Component\Console\Question\ConfirmationQuestion;
96156 use Symfony\Component\Console\Question\Question;
96157
96158
96159
96160
96161
96162
96163 class SymfonyStyle extends OutputStyle
96164 {
96165 const MAX_LINE_LENGTH = 120;
96166
96167 private $input;
96168 private $questionHelper;
96169 private $progressBar;
96170 private $lineLength;
96171 private $bufferedOutput;
96172
96173 public function __construct(InputInterface $input, OutputInterface $output)
96174 {
96175 $this->input = $input;
96176 $this->bufferedOutput = new BufferedOutput($output->getVerbosity(), false, clone $output->getFormatter());
96177
96178 $this->lineLength = min($this->getTerminalWidth() - (int) (\DIRECTORY_SEPARATOR === '\\'), self::MAX_LINE_LENGTH);
96179
96180 parent::__construct($output);
96181 }
96182
96183
96184
96185
96186
96187
96188
96189
96190
96191
96192 public function block($messages, $type = null, $style = null, $prefix = ' ', $padding = false)
96193 {
96194 $messages = \is_array($messages) ? array_values($messages) : array($messages);
96195
96196 $this->autoPrependBlock();
96197 $this->writeln($this->createBlock($messages, $type, $style, $prefix, $padding, true));
96198 $this->newLine();
96199 }
96200
96201
96202
96203
96204 public function title($message)
96205 {
96206 $this->autoPrependBlock();
96207 $this->writeln(array(
96208 sprintf('<comment>%s</>', OutputFormatter::escapeTrailingBackslash($message)),
96209 sprintf('<comment>%s</>', str_repeat('=', Helper::strlenWithoutDecoration($this->getFormatter(), $message))),
96210 ));
96211 $this->newLine();
96212 }
96213
96214
96215
96216
96217 public function section($message)
96218 {
96219 $this->autoPrependBlock();
96220 $this->writeln(array(
96221 sprintf('<comment>%s</>', OutputFormatter::escapeTrailingBackslash($message)),
96222 sprintf('<comment>%s</>', str_repeat('-', Helper::strlenWithoutDecoration($this->getFormatter(), $message))),
96223 ));
96224 $this->newLine();
96225 }
96226
96227
96228
96229
96230 public function listing(array $elements)
96231 {
96232 $this->autoPrependText();
96233 $elements = array_map(function ($element) {
96234 return sprintf(' * %s', $element);
96235 }, $elements);
96236
96237 $this->writeln($elements);
96238 $this->newLine();
96239 }
96240
96241
96242
96243
96244 public function text($message)
96245 {
96246 $this->autoPrependText();
96247
96248 $messages = \is_array($message) ? array_values($message) : array($message);
96249 foreach ($messages as $message) {
96250 $this->writeln(sprintf(' %s', $message));
96251 }
96252 }
96253
96254
96255
96256
96257
96258
96259 public function comment($message)
96260 {
96261 $messages = \is_array($message) ? array_values($message) : array($message);
96262
96263 $this->autoPrependBlock();
96264 $this->writeln($this->createBlock($messages, null, null, '<fg=default;bg=default> // </>'));
96265 $this->newLine();
96266 }
96267
96268
96269
96270
96271 public function success($message)
96272 {
96273 $this->block($message, 'OK', 'fg=black;bg=green', ' ', true);
96274 }
96275
96276
96277
96278
96279 public function error($message)
96280 {
96281 $this->block($message, 'ERROR', 'fg=white;bg=red', ' ', true);
96282 }
96283
96284
96285
96286
96287 public function warning($message)
96288 {
96289 $this->block($message, 'WARNING', 'fg=white;bg=red', ' ', true);
96290 }
96291
96292
96293
96294
96295 public function note($message)
96296 {
96297 $this->block($message, 'NOTE', 'fg=yellow', ' ! ');
96298 }
96299
96300
96301
96302
96303 public function caution($message)
96304 {
96305 $this->block($message, 'CAUTION', 'fg=white;bg=red', ' ! ', true);
96306 }
96307
96308
96309
96310
96311 public function table(array $headers, array $rows)
96312 {
96313 $style = clone Table::getStyleDefinition('symfony-style-guide');
96314 $style->setCellHeaderFormat('<info>%s</info>');
96315
96316 $table = new Table($this);
96317 $table->setHeaders($headers);
96318 $table->setRows($rows);
96319 $table->setStyle($style);
96320
96321 $table->render();
96322 $this->newLine();
96323 }
96324
96325
96326
96327
96328 public function ask($question, $default = null, $validator = null)
96329 {
96330 $question = new Question($question, $default);
96331 $question->setValidator($validator);
96332
96333 return $this->askQuestion($question);
96334 }
96335
96336
96337
96338
96339 public function askHidden($question, $validator = null)
96340 {
96341 $question = new Question($question);
96342
96343 $question->setHidden(true);
96344 $question->setValidator($validator);
96345
96346 return $this->askQuestion($question);
96347 }
96348
96349
96350
96351
96352 public function confirm($question, $default = true)
96353 {
96354 return $this->askQuestion(new ConfirmationQuestion($question, $default));
96355 }
96356
96357
96358
96359
96360 public function choice($question, array $choices, $default = null)
96361 {
96362 if (null !== $default) {
96363 $values = array_flip($choices);
96364 $default = $values[$default];
96365 }
96366
96367 return $this->askQuestion(new ChoiceQuestion($question, $choices, $default));
96368 }
96369
96370
96371
96372
96373 public function progressStart($max = 0)
96374 {
96375 $this->progressBar = $this->createProgressBar($max);
96376 $this->progressBar->start();
96377 }
96378
96379
96380
96381
96382 public function progressAdvance($step = 1)
96383 {
96384 $this->getProgressBar()->advance($step);
96385 }
96386
96387
96388
96389
96390 public function progressFinish()
96391 {
96392 $this->getProgressBar()->finish();
96393 $this->newLine(2);
96394 $this->progressBar = null;
96395 }
96396
96397
96398
96399
96400 public function createProgressBar($max = 0)
96401 {
96402 $progressBar = parent::createProgressBar($max);
96403
96404 if ('\\' !== \DIRECTORY_SEPARATOR || 'Hyper' === getenv('TERM_PROGRAM')) {
96405 $progressBar->setEmptyBarCharacter('░');
96406 $progressBar->setProgressCharacter('');
96407 $progressBar->setBarCharacter('▓');
96408 }
96409
96410 return $progressBar;
96411 }
96412
96413
96414
96415
96416 public function askQuestion(Question $question)
96417 {
96418 if ($this->input->isInteractive()) {
96419 $this->autoPrependBlock();
96420 }
96421
96422 if (!$this->questionHelper) {
96423 $this->questionHelper = new SymfonyQuestionHelper();
96424 }
96425
96426 $answer = $this->questionHelper->ask($this->input, $this, $question);
96427
96428 if ($this->input->isInteractive()) {
96429 $this->newLine();
96430 $this->bufferedOutput->write("\n");
96431 }
96432
96433 return $answer;
96434 }
96435
96436
96437
96438
96439 public function writeln($messages, $type = self::OUTPUT_NORMAL)
96440 {
96441 parent::writeln($messages, $type);
96442 $this->bufferedOutput->writeln($this->reduceBuffer($messages), $type);
96443 }
96444
96445
96446
96447
96448 public function write($messages, $newline = false, $type = self::OUTPUT_NORMAL)
96449 {
96450 parent::write($messages, $newline, $type);
96451 $this->bufferedOutput->write($this->reduceBuffer($messages), $newline, $type);
96452 }
96453
96454
96455
96456
96457 public function newLine($count = 1)
96458 {
96459 parent::newLine($count);
96460 $this->bufferedOutput->write(str_repeat("\n", $count));
96461 }
96462
96463
96464
96465
96466 private function getProgressBar()
96467 {
96468 if (!$this->progressBar) {
96469 throw new RuntimeException('The ProgressBar is not started.');
96470 }
96471
96472 return $this->progressBar;
96473 }
96474
96475 private function getTerminalWidth()
96476 {
96477 $application = new Application();
96478 $dimensions = $application->getTerminalDimensions();
96479
96480 return $dimensions[0] ?: self::MAX_LINE_LENGTH;
96481 }
96482
96483 private function autoPrependBlock()
96484 {
96485 $chars = substr(str_replace(PHP_EOL, "\n", $this->bufferedOutput->fetch()), -2);
96486
96487 if (!isset($chars[0])) {
96488 return $this->newLine();
96489 }
96490
96491 $this->newLine(2 - substr_count($chars, "\n"));
96492 }
96493
96494 private function autoPrependText()
96495 {
96496 $fetched = $this->bufferedOutput->fetch();
96497
96498 if ("\n" !== substr($fetched, -1)) {
96499 $this->newLine();
96500 }
96501 }
96502
96503 private function reduceBuffer($messages)
96504 {
96505
96506
96507 return array_map(function ($value) {
96508 return substr($value, -4);
96509 }, array_merge(array($this->bufferedOutput->fetch()), (array) $messages));
96510 }
96511
96512 private function createBlock($messages, $type = null, $style = null, $prefix = ' ', $padding = false, $escape = false)
96513 {
96514 $indentLength = 0;
96515 $prefixLength = Helper::strlenWithoutDecoration($this->getFormatter(), $prefix);
96516 $lines = array();
96517
96518 if (null !== $type) {
96519 $type = sprintf('[%s] ', $type);
96520 $indentLength = \strlen($type);
96521 $lineIndentation = str_repeat(' ', $indentLength);
96522 }
96523
96524
96525 foreach ($messages as $key => $message) {
96526 if ($escape) {
96527 $message = OutputFormatter::escape($message);
96528 }
96529
96530 $lines = array_merge($lines, explode(PHP_EOL, wordwrap($message, $this->lineLength - $prefixLength - $indentLength, PHP_EOL, true)));
96531
96532 if (\count($messages) > 1 && $key < \count($messages) - 1) {
96533 $lines[] = '';
96534 }
96535 }
96536
96537 $firstLineIndex = 0;
96538 if ($padding && $this->isDecorated()) {
96539 $firstLineIndex = 1;
96540 array_unshift($lines, '');
96541 $lines[] = '';
96542 }
96543
96544 foreach ($lines as $i => &$line) {
96545 if (null !== $type) {
96546 $line = $firstLineIndex === $i ? $type.$line : $lineIndentation.$line;
96547 }
96548
96549 $line = $prefix.$line;
96550 $line .= str_repeat(' ', $this->lineLength - Helper::strlenWithoutDecoration($this->getFormatter(), $line));
96551
96552 if ($style) {
96553 $line = sprintf('<%s>%s</>', $style, $line);
96554 }
96555 }
96556
96557 return $lines;
96558 }
96559 }
96560 <?php
96561
96562
96563
96564
96565
96566
96567
96568
96569
96570
96571 namespace Symfony\Component\Console\Tester;
96572
96573 use Symfony\Component\Console\Application;
96574 use Symfony\Component\Console\Input\ArrayInput;
96575 use Symfony\Component\Console\Input\InputInterface;
96576 use Symfony\Component\Console\Output\OutputInterface;
96577 use Symfony\Component\Console\Output\StreamOutput;
96578
96579
96580
96581
96582
96583
96584
96585
96586
96587
96588
96589 class ApplicationTester
96590 {
96591 private $application;
96592 private $input;
96593 private $output;
96594 private $statusCode;
96595
96596 public function __construct(Application $application)
96597 {
96598 $this->application = $application;
96599 }
96600
96601
96602
96603
96604
96605
96606
96607
96608
96609
96610
96611
96612
96613
96614
96615 public function run(array $input, $options = array())
96616 {
96617 $this->input = new ArrayInput($input);
96618 if (isset($options['interactive'])) {
96619 $this->input->setInteractive($options['interactive']);
96620 }
96621
96622 $this->output = new StreamOutput(fopen('php://memory', 'w', false));
96623 if (isset($options['decorated'])) {
96624 $this->output->setDecorated($options['decorated']);
96625 }
96626 if (isset($options['verbosity'])) {
96627 $this->output->setVerbosity($options['verbosity']);
96628 }
96629
96630 return $this->statusCode = $this->application->run($this->input, $this->output);
96631 }
96632
96633
96634
96635
96636
96637
96638
96639
96640 public function getDisplay($normalize = false)
96641 {
96642 rewind($this->output->getStream());
96643
96644 $display = stream_get_contents($this->output->getStream());
96645
96646 if ($normalize) {
96647 $display = str_replace(PHP_EOL, "\n", $display);
96648 }
96649
96650 return $display;
96651 }
96652
96653
96654
96655
96656
96657
96658 public function getInput()
96659 {
96660 return $this->input;
96661 }
96662
96663
96664
96665
96666
96667
96668 public function getOutput()
96669 {
96670 return $this->output;
96671 }
96672
96673
96674
96675
96676
96677
96678 public function getStatusCode()
96679 {
96680 return $this->statusCode;
96681 }
96682 }
96683 <?php
96684
96685
96686
96687
96688
96689
96690
96691
96692
96693
96694 namespace Symfony\Component\Console\Tester;
96695
96696 use Symfony\Component\Console\Command\Command;
96697 use Symfony\Component\Console\Input\ArrayInput;
96698 use Symfony\Component\Console\Input\InputInterface;
96699 use Symfony\Component\Console\Output\OutputInterface;
96700 use Symfony\Component\Console\Output\StreamOutput;
96701
96702
96703
96704
96705
96706
96707 class CommandTester
96708 {
96709 private $command;
96710 private $input;
96711 private $output;
96712 private $statusCode;
96713
96714 public function __construct(Command $command)
96715 {
96716 $this->command = $command;
96717 }
96718
96719
96720
96721
96722
96723
96724
96725
96726
96727
96728
96729
96730
96731
96732
96733 public function execute(array $input, array $options = array())
96734 {
96735
96736
96737 if (!isset($input['command'])
96738 && (null !== $application = $this->command->getApplication())
96739 && $application->getDefinition()->hasArgument('command')
96740 ) {
96741 $input = array_merge(array('command' => $this->command->getName()), $input);
96742 }
96743
96744 $this->input = new ArrayInput($input);
96745 if (isset($options['interactive'])) {
96746 $this->input->setInteractive($options['interactive']);
96747 }
96748
96749 $this->output = new StreamOutput(fopen('php://memory', 'w', false));
96750 $this->output->setDecorated(isset($options['decorated']) ? $options['decorated'] : false);
96751 if (isset($options['verbosity'])) {
96752 $this->output->setVerbosity($options['verbosity']);
96753 }
96754
96755 return $this->statusCode = $this->command->run($this->input, $this->output);
96756 }
96757
96758
96759
96760
96761
96762
96763
96764
96765 public function getDisplay($normalize = false)
96766 {
96767 rewind($this->output->getStream());
96768
96769 $display = stream_get_contents($this->output->getStream());
96770
96771 if ($normalize) {
96772 $display = str_replace(PHP_EOL, "\n", $display);
96773 }
96774
96775 return $display;
96776 }
96777
96778
96779
96780
96781
96782
96783 public function getInput()
96784 {
96785 return $this->input;
96786 }
96787
96788
96789
96790
96791
96792
96793 public function getOutput()
96794 {
96795 return $this->output;
96796 }
96797
96798
96799
96800
96801
96802
96803 public function getStatusCode()
96804 {
96805 return $this->statusCode;
96806 }
96807 }
96808 <?php
96809
96810
96811
96812
96813
96814
96815
96816
96817
96818
96819 namespace Symfony\Component\Debug;
96820
96821 use Psr\Log\AbstractLogger;
96822
96823
96824
96825
96826
96827
96828 class BufferingLogger extends AbstractLogger
96829 {
96830 private $logs = array();
96831
96832 public function log($level, $message, array $context = array())
96833 {
96834 $this->logs[] = array($level, $message, $context);
96835 }
96836
96837 public function cleanLogs()
96838 {
96839 $logs = $this->logs;
96840 $this->logs = array();
96841
96842 return $logs;
96843 }
96844 }
96845 <?php
96846
96847
96848
96849
96850
96851
96852
96853
96854
96855
96856 namespace Symfony\Component\Debug;
96857
96858
96859
96860
96861
96862
96863 class Debug
96864 {
96865 private static $enabled = false;
96866
96867
96868
96869
96870
96871
96872
96873
96874
96875 public static function enable($errorReportingLevel = null, $displayErrors = true)
96876 {
96877 if (static::$enabled) {
96878 return;
96879 }
96880
96881 static::$enabled = true;
96882
96883 if (null !== $errorReportingLevel) {
96884 error_reporting($errorReportingLevel);
96885 } else {
96886 error_reporting(-1);
96887 }
96888
96889 if (!\in_array(\PHP_SAPI, array('cli', 'phpdbg'), true)) {
96890 ini_set('display_errors', 0);
96891 ExceptionHandler::register();
96892 } elseif ($displayErrors && (!filter_var(ini_get('log_errors'), FILTER_VALIDATE_BOOLEAN) || ini_get('error_log'))) {
96893
96894 ini_set('display_errors', 1);
96895 }
96896 if ($displayErrors) {
96897 ErrorHandler::register(new ErrorHandler(new BufferingLogger()));
96898 } else {
96899 ErrorHandler::register()->throwAt(0, true);
96900 }
96901
96902 DebugClassLoader::enable();
96903 }
96904 }
96905 <?php
96906
96907
96908
96909
96910
96911
96912
96913
96914
96915
96916 namespace Symfony\Component\Debug;
96917
96918
96919
96920
96921
96922
96923
96924
96925
96926
96927
96928
96929 class DebugClassLoader
96930 {
96931 private $classLoader;
96932 private $isFinder;
96933 private $loaded = array();
96934 private $wasFinder;
96935 private static $caseCheck;
96936 private static $deprecated = array();
96937 private static $php7Reserved = array('int', 'float', 'bool', 'string', 'true', 'false', 'null');
96938 private static $darwinCache = array('/' => array('/', array()));
96939
96940
96941
96942
96943 public function __construct($classLoader)
96944 {
96945 $this->wasFinder = \is_object($classLoader) && method_exists($classLoader, 'findFile');
96946
96947 if ($this->wasFinder) {
96948 @trigger_error('The '.__METHOD__.' method will no longer support receiving an object into its $classLoader argument in 3.0.', E_USER_DEPRECATED);
96949 $this->classLoader = array($classLoader, 'loadClass');
96950 $this->isFinder = true;
96951 } else {
96952 $this->classLoader = $classLoader;
96953 $this->isFinder = \is_array($classLoader) && method_exists($classLoader[0], 'findFile');
96954 }
96955
96956 if (!isset(self::$caseCheck)) {
96957 $file = file_exists(__FILE__) ? __FILE__ : rtrim(realpath('.'), \DIRECTORY_SEPARATOR);
96958 $i = strrpos($file, \DIRECTORY_SEPARATOR);
96959 $dir = substr($file, 0, 1 + $i);
96960 $file = substr($file, 1 + $i);
96961 $test = strtoupper($file) === $file ? strtolower($file) : strtoupper($file);
96962 $test = realpath($dir.$test);
96963
96964 if (false === $test || false === $i) {
96965
96966 self::$caseCheck = 0;
96967 } elseif (substr($test, -\strlen($file)) === $file) {
96968
96969 self::$caseCheck = 1;
96970 } elseif (false !== stripos(PHP_OS, 'darwin')) {
96971
96972 self::$caseCheck = 2;
96973 } else {
96974
96975 self::$caseCheck = 0;
96976 }
96977 }
96978 }
96979
96980
96981
96982
96983
96984
96985 public function getClassLoader()
96986 {
96987 return $this->wasFinder ? $this->classLoader[0] : $this->classLoader;
96988 }
96989
96990
96991
96992
96993 public static function enable()
96994 {
96995
96996 class_exists('Symfony\Component\Debug\ErrorHandler');
96997 class_exists('Psr\Log\LogLevel');
96998
96999 if (!\is_array($functions = spl_autoload_functions())) {
97000 return;
97001 }
97002
97003 foreach ($functions as $function) {
97004 spl_autoload_unregister($function);
97005 }
97006
97007 foreach ($functions as $function) {
97008 if (!\is_array($function) || !$function[0] instanceof self) {
97009 $function = array(new static($function), 'loadClass');
97010 }
97011
97012 spl_autoload_register($function);
97013 }
97014 }
97015
97016
97017
97018
97019 public static function disable()
97020 {
97021 if (!\is_array($functions = spl_autoload_functions())) {
97022 return;
97023 }
97024
97025 foreach ($functions as $function) {
97026 spl_autoload_unregister($function);
97027 }
97028
97029 foreach ($functions as $function) {
97030 if (\is_array($function) && $function[0] instanceof self) {
97031 $function = $function[0]->getClassLoader();
97032 }
97033
97034 spl_autoload_register($function);
97035 }
97036 }
97037
97038
97039
97040
97041
97042
97043
97044
97045
97046
97047 public function findFile($class)
97048 {
97049 @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.5 and will be removed in 3.0.', E_USER_DEPRECATED);
97050
97051 if ($this->wasFinder) {
97052 return $this->classLoader[0]->findFile($class);
97053 }
97054 }
97055
97056
97057
97058
97059
97060
97061
97062
97063
97064
97065 public function loadClass($class)
97066 {
97067 ErrorHandler::stackErrors();
97068
97069 try {
97070 if ($this->isFinder && !isset($this->loaded[$class])) {
97071 $this->loaded[$class] = true;
97072 if ($file = $this->classLoader[0]->findFile($class)) {
97073 require $file;
97074 }
97075 } else {
97076 \call_user_func($this->classLoader, $class);
97077 $file = false;
97078 }
97079 } catch (\Exception $e) {
97080 ErrorHandler::unstackErrors();
97081
97082 throw $e;
97083 } catch (\Throwable $e) {
97084 ErrorHandler::unstackErrors();
97085
97086 throw $e;
97087 }
97088
97089 ErrorHandler::unstackErrors();
97090
97091 $exists = class_exists($class, false) || interface_exists($class, false) || (\function_exists('trait_exists') && trait_exists($class, false));
97092
97093 if ($class && '\\' === $class[0]) {
97094 $class = substr($class, 1);
97095 }
97096
97097 if ($exists) {
97098 $refl = new \ReflectionClass($class);
97099 $name = $refl->getName();
97100
97101 if ($name !== $class && 0 === strcasecmp($name, $class)) {
97102 throw new \RuntimeException(sprintf('Case mismatch between loaded and declared class names: %s vs %s', $class, $name));
97103 }
97104
97105 if (\in_array(strtolower($refl->getShortName()), self::$php7Reserved)) {
97106 @trigger_error(sprintf('%s uses a reserved class name (%s) that will break on PHP 7 and higher', $name, $refl->getShortName()), E_USER_DEPRECATED);
97107 } elseif (preg_match('#\n \* @deprecated (.*?)\r?\n \*(?: @|/$)#s', $refl->getDocComment(), $notice)) {
97108 self::$deprecated[$name] = preg_replace('#\s*\r?\n \* +#', ' ', $notice[1]);
97109 } else {
97110 if (2 > $len = 1 + (strpos($name, '\\') ?: strpos($name, '_'))) {
97111 $len = 0;
97112 $ns = '';
97113 } else {
97114 $ns = substr($name, 0, $len);
97115 }
97116 $parent = get_parent_class($class);
97117
97118 if (!$parent || strncmp($ns, $parent, $len)) {
97119 if ($parent && isset(self::$deprecated[$parent]) && strncmp($ns, $parent, $len)) {
97120 @trigger_error(sprintf('The %s class extends %s that is deprecated %s', $name, $parent, self::$deprecated[$parent]), E_USER_DEPRECATED);
97121 }
97122
97123 $parentInterfaces = array();
97124 $deprecatedInterfaces = array();
97125 if ($parent) {
97126 foreach (class_implements($parent) as $interface) {
97127 $parentInterfaces[$interface] = 1;
97128 }
97129 }
97130
97131 foreach ($refl->getInterfaceNames() as $interface) {
97132 if (isset(self::$deprecated[$interface]) && strncmp($ns, $interface, $len)) {
97133 $deprecatedInterfaces[] = $interface;
97134 }
97135 foreach (class_implements($interface) as $interface) {
97136 $parentInterfaces[$interface] = 1;
97137 }
97138 }
97139
97140 foreach ($deprecatedInterfaces as $interface) {
97141 if (!isset($parentInterfaces[$interface])) {
97142 @trigger_error(sprintf('The %s %s %s that is deprecated %s', $name, $refl->isInterface() ? 'interface extends' : 'class implements', $interface, self::$deprecated[$interface]), E_USER_DEPRECATED);
97143 }
97144 }
97145 }
97146 }
97147 }
97148
97149 if ($file) {
97150 if (!$exists) {
97151 if (false !== strpos($class, '/')) {
97152 throw new \RuntimeException(sprintf('Trying to autoload a class with an invalid name "%s". Be careful that the namespace separator is "\" in PHP, not "/".', $class));
97153 }
97154
97155 throw new \RuntimeException(sprintf('The autoloader expected class "%s" to be defined in file "%s". The file was found but the class was not in it, the class name or namespace probably has a typo.', $class, $file));
97156 }
97157 if (self::$caseCheck) {
97158 $real = explode('\\', $class.strrchr($file, '.'));
97159 $tail = explode(\DIRECTORY_SEPARATOR, str_replace('/', \DIRECTORY_SEPARATOR, $file));
97160
97161 $i = \count($tail) - 1;
97162 $j = \count($real) - 1;
97163
97164 while (isset($tail[$i], $real[$j]) && $tail[$i] === $real[$j]) {
97165 --$i;
97166 --$j;
97167 }
97168
97169 array_splice($tail, 0, $i + 1);
97170 }
97171 if (self::$caseCheck && $tail) {
97172 $tail = \DIRECTORY_SEPARATOR.implode(\DIRECTORY_SEPARATOR, $tail);
97173 $tailLen = \strlen($tail);
97174 $real = $refl->getFileName();
97175
97176 if (2 === self::$caseCheck) {
97177
97178
97179 $i = 1 + strrpos($real, '/');
97180 $file = substr($real, $i);
97181 $real = substr($real, 0, $i);
97182
97183 if (isset(self::$darwinCache[$real])) {
97184 $kDir = $real;
97185 } else {
97186 $kDir = strtolower($real);
97187
97188 if (isset(self::$darwinCache[$kDir])) {
97189 $real = self::$darwinCache[$kDir][0];
97190 } else {
97191 $dir = getcwd();
97192 chdir($real);
97193 $real = getcwd().'/';
97194 chdir($dir);
97195
97196 $dir = $real;
97197 $k = $kDir;
97198 $i = \strlen($dir) - 1;
97199 while (!isset(self::$darwinCache[$k])) {
97200 self::$darwinCache[$k] = array($dir, array());
97201 self::$darwinCache[$dir] = &self::$darwinCache[$k];
97202
97203 while ('/' !== $dir[--$i]) {
97204 }
97205 $k = substr($k, 0, ++$i);
97206 $dir = substr($dir, 0, $i--);
97207 }
97208 }
97209 }
97210
97211 $dirFiles = self::$darwinCache[$kDir][1];
97212
97213 if (isset($dirFiles[$file])) {
97214 $kFile = $file;
97215 } else {
97216 $kFile = strtolower($file);
97217
97218 if (!isset($dirFiles[$kFile])) {
97219 foreach (scandir($real, 2) as $f) {
97220 if ('.' !== $f[0]) {
97221 $dirFiles[$f] = $f;
97222 if ($f === $file) {
97223 $kFile = $k = $file;
97224 } elseif ($f !== $k = strtolower($f)) {
97225 $dirFiles[$k] = $f;
97226 }
97227 }
97228 }
97229 self::$darwinCache[$kDir][1] = $dirFiles;
97230 }
97231 }
97232
97233 $real .= $dirFiles[$kFile];
97234 }
97235
97236 if (0 === substr_compare($real, $tail, -$tailLen, $tailLen, true)
97237 && 0 !== substr_compare($real, $tail, -$tailLen, $tailLen, false)
97238 ) {
97239 throw new \RuntimeException(sprintf('Case mismatch between class and real file names: %s vs %s in %s', substr($tail, -$tailLen + 1), substr($real, -$tailLen + 1), substr($real, 0, -$tailLen + 1)));
97240 }
97241 }
97242
97243 return true;
97244 }
97245 }
97246 }
97247 <?php
97248
97249
97250
97251
97252
97253
97254
97255
97256
97257
97258 namespace Symfony\Component\Debug;
97259
97260 use Psr\Log\LoggerInterface;
97261 use Psr\Log\LogLevel;
97262 use Symfony\Component\Debug\Exception\ContextErrorException;
97263 use Symfony\Component\Debug\Exception\FatalErrorException;
97264 use Symfony\Component\Debug\Exception\FatalThrowableError;
97265 use Symfony\Component\Debug\Exception\OutOfMemoryException;
97266 use Symfony\Component\Debug\FatalErrorHandler\ClassNotFoundFatalErrorHandler;
97267 use Symfony\Component\Debug\FatalErrorHandler\FatalErrorHandlerInterface;
97268 use Symfony\Component\Debug\FatalErrorHandler\UndefinedFunctionFatalErrorHandler;
97269 use Symfony\Component\Debug\FatalErrorHandler\UndefinedMethodFatalErrorHandler;
97270
97271
97272
97273
97274
97275
97276
97277
97278
97279
97280
97281
97282
97283
97284
97285
97286
97287
97288
97289
97290
97291
97292
97293 class ErrorHandler
97294 {
97295
97296
97297
97298 const TYPE_DEPRECATION = -100;
97299
97300 private $levels = array(
97301 E_DEPRECATED => 'Deprecated',
97302 E_USER_DEPRECATED => 'User Deprecated',
97303 E_NOTICE => 'Notice',
97304 E_USER_NOTICE => 'User Notice',
97305 E_STRICT => 'Runtime Notice',
97306 E_WARNING => 'Warning',
97307 E_USER_WARNING => 'User Warning',
97308 E_COMPILE_WARNING => 'Compile Warning',
97309 E_CORE_WARNING => 'Core Warning',
97310 E_USER_ERROR => 'User Error',
97311 E_RECOVERABLE_ERROR => 'Catchable Fatal Error',
97312 E_COMPILE_ERROR => 'Compile Error',
97313 E_PARSE => 'Parse Error',
97314 E_ERROR => 'Error',
97315 E_CORE_ERROR => 'Core Error',
97316 );
97317
97318 private $loggers = array(
97319 E_DEPRECATED => array(null, LogLevel::INFO),
97320 E_USER_DEPRECATED => array(null, LogLevel::INFO),
97321 E_NOTICE => array(null, LogLevel::WARNING),
97322 E_USER_NOTICE => array(null, LogLevel::WARNING),
97323 E_STRICT => array(null, LogLevel::WARNING),
97324 E_WARNING => array(null, LogLevel::WARNING),
97325 E_USER_WARNING => array(null, LogLevel::WARNING),
97326 E_COMPILE_WARNING => array(null, LogLevel::WARNING),
97327 E_CORE_WARNING => array(null, LogLevel::WARNING),
97328 E_USER_ERROR => array(null, LogLevel::CRITICAL),
97329 E_RECOVERABLE_ERROR => array(null, LogLevel::CRITICAL),
97330 E_COMPILE_ERROR => array(null, LogLevel::CRITICAL),
97331 E_PARSE => array(null, LogLevel::CRITICAL),
97332 E_ERROR => array(null, LogLevel::CRITICAL),
97333 E_CORE_ERROR => array(null, LogLevel::CRITICAL),
97334 );
97335
97336 private $thrownErrors = 0x1FFF;
97337 private $scopedErrors = 0x1FFF;
97338 private $tracedErrors = 0x77FB;
97339 private $screamedErrors = 0x55;
97340 private $loggedErrors = 0;
97341
97342 private $loggedTraces = array();
97343 private $isRecursive = 0;
97344 private $isRoot = false;
97345 private $exceptionHandler;
97346 private $bootstrappingLogger;
97347
97348 private static $reservedMemory;
97349 private static $stackedErrors = array();
97350 private static $stackedErrorLevels = array();
97351 private static $toStringException = null;
97352 private static $exitCode = 0;
97353
97354
97355
97356
97357
97358
97359 private $displayErrors = 0x1FFF;
97360
97361
97362
97363
97364
97365
97366
97367
97368
97369 public static function register($handler = null, $replace = true)
97370 {
97371 if (null === self::$reservedMemory) {
97372 self::$reservedMemory = str_repeat('x', 10240);
97373 register_shutdown_function(__CLASS__.'::handleFatalError');
97374 }
97375
97376 $levels = -1;
97377
97378 if ($handlerIsNew = !$handler instanceof self) {
97379
97380 if (null !== $handler) {
97381 $levels = $replace ? $handler : 0;
97382 $replace = true;
97383 }
97384 $handler = new static();
97385 }
97386
97387 if (null === $prev = set_error_handler(array($handler, 'handleError'))) {
97388 restore_error_handler();
97389
97390 set_error_handler(array($handler, 'handleError'), $handler->thrownErrors | $handler->loggedErrors);
97391 $handler->isRoot = true;
97392 }
97393
97394 if ($handlerIsNew && \is_array($prev) && $prev[0] instanceof self) {
97395 $handler = $prev[0];
97396 $replace = false;
97397 }
97398 if (!$replace && $prev) {
97399 restore_error_handler();
97400 $handlerIsRegistered = \is_array($prev) && $handler === $prev[0];
97401 } else {
97402 $handlerIsRegistered = true;
97403 }
97404 if (\is_array($prev = set_exception_handler(array($handler, 'handleException'))) && $prev[0] instanceof self) {
97405 restore_exception_handler();
97406 if (!$handlerIsRegistered) {
97407 $handler = $prev[0];
97408 } elseif ($handler !== $prev[0] && $replace) {
97409 set_exception_handler(array($handler, 'handleException'));
97410 $p = $prev[0]->setExceptionHandler(null);
97411 $handler->setExceptionHandler($p);
97412 $prev[0]->setExceptionHandler($p);
97413 }
97414 } else {
97415 $handler->setExceptionHandler($prev);
97416 }
97417
97418 $handler->throwAt($levels & $handler->thrownErrors, true);
97419
97420 return $handler;
97421 }
97422
97423 public function __construct(BufferingLogger $bootstrappingLogger = null)
97424 {
97425 if ($bootstrappingLogger) {
97426 $this->bootstrappingLogger = $bootstrappingLogger;
97427 $this->setDefaultLogger($bootstrappingLogger);
97428 }
97429 }
97430
97431
97432
97433
97434
97435
97436
97437
97438 public function setDefaultLogger(LoggerInterface $logger, $levels = null, $replace = false)
97439 {
97440 $loggers = array();
97441
97442 if (\is_array($levels)) {
97443 foreach ($levels as $type => $logLevel) {
97444 if (empty($this->loggers[$type][0]) || $replace || $this->loggers[$type][0] === $this->bootstrappingLogger) {
97445 $loggers[$type] = array($logger, $logLevel);
97446 }
97447 }
97448 } else {
97449 if (null === $levels) {
97450 $levels = E_ALL | E_STRICT;
97451 }
97452 foreach ($this->loggers as $type => $log) {
97453 if (($type & $levels) && (empty($log[0]) || $replace || $log[0] === $this->bootstrappingLogger)) {
97454 $log[0] = $logger;
97455 $loggers[$type] = $log;
97456 }
97457 }
97458 }
97459
97460 $this->setLoggers($loggers);
97461 }
97462
97463
97464
97465
97466
97467
97468
97469
97470
97471
97472 public function setLoggers(array $loggers)
97473 {
97474 $prevLogged = $this->loggedErrors;
97475 $prev = $this->loggers;
97476 $flush = array();
97477
97478 foreach ($loggers as $type => $log) {
97479 if (!isset($prev[$type])) {
97480 throw new \InvalidArgumentException('Unknown error type: '.$type);
97481 }
97482 if (!\is_array($log)) {
97483 $log = array($log);
97484 } elseif (!array_key_exists(0, $log)) {
97485 throw new \InvalidArgumentException('No logger provided');
97486 }
97487 if (null === $log[0]) {
97488 $this->loggedErrors &= ~$type;
97489 } elseif ($log[0] instanceof LoggerInterface) {
97490 $this->loggedErrors |= $type;
97491 } else {
97492 throw new \InvalidArgumentException('Invalid logger provided');
97493 }
97494 $this->loggers[$type] = $log + $prev[$type];
97495
97496 if ($this->bootstrappingLogger && $prev[$type][0] === $this->bootstrappingLogger) {
97497 $flush[$type] = $type;
97498 }
97499 }
97500 $this->reRegister($prevLogged | $this->thrownErrors);
97501
97502 if ($flush) {
97503 foreach ($this->bootstrappingLogger->cleanLogs() as $log) {
97504 $type = $log[2]['type'];
97505 if (!isset($flush[$type])) {
97506 $this->bootstrappingLogger->log($log[0], $log[1], $log[2]);
97507 } elseif ($this->loggers[$type][0]) {
97508 $this->loggers[$type][0]->log($this->loggers[$type][1], $log[1], $log[2]);
97509 }
97510 }
97511 }
97512
97513 return $prev;
97514 }
97515
97516
97517
97518
97519
97520
97521
97522
97523
97524
97525 public function setExceptionHandler($handler)
97526 {
97527 if (null !== $handler && !\is_callable($handler)) {
97528 throw new \LogicException('The exception handler must be a valid PHP callable.');
97529 }
97530 $prev = $this->exceptionHandler;
97531 $this->exceptionHandler = $handler;
97532
97533 return $prev;
97534 }
97535
97536
97537
97538
97539
97540
97541
97542
97543
97544 public function throwAt($levels, $replace = false)
97545 {
97546 $prev = $this->thrownErrors;
97547 $this->thrownErrors = ($levels | E_RECOVERABLE_ERROR | E_USER_ERROR) & ~E_USER_DEPRECATED & ~E_DEPRECATED;
97548 if (!$replace) {
97549 $this->thrownErrors |= $prev;
97550 }
97551 $this->reRegister($prev | $this->loggedErrors);
97552
97553
97554 $this->displayErrors = $this->thrownErrors;
97555
97556 return $prev;
97557 }
97558
97559
97560
97561
97562
97563
97564
97565
97566
97567 public function scopeAt($levels, $replace = false)
97568 {
97569 $prev = $this->scopedErrors;
97570 $this->scopedErrors = (int) $levels;
97571 if (!$replace) {
97572 $this->scopedErrors |= $prev;
97573 }
97574
97575 return $prev;
97576 }
97577
97578
97579
97580
97581
97582
97583
97584
97585
97586 public function traceAt($levels, $replace = false)
97587 {
97588 $prev = $this->tracedErrors;
97589 $this->tracedErrors = (int) $levels;
97590 if (!$replace) {
97591 $this->tracedErrors |= $prev;
97592 }
97593
97594 return $prev;
97595 }
97596
97597
97598
97599
97600
97601
97602
97603
97604
97605 public function screamAt($levels, $replace = false)
97606 {
97607 $prev = $this->screamedErrors;
97608 $this->screamedErrors = (int) $levels;
97609 if (!$replace) {
97610 $this->screamedErrors |= $prev;
97611 }
97612
97613 return $prev;
97614 }
97615
97616
97617
97618
97619 private function reRegister($prev)
97620 {
97621 if ($prev !== $this->thrownErrors | $this->loggedErrors) {
97622 $handler = set_error_handler('var_dump');
97623 $handler = \is_array($handler) ? $handler[0] : null;
97624 restore_error_handler();
97625 if ($handler === $this) {
97626 restore_error_handler();
97627 if ($this->isRoot) {
97628 set_error_handler(array($this, 'handleError'), $this->thrownErrors | $this->loggedErrors);
97629 } else {
97630 set_error_handler(array($this, 'handleError'));
97631 }
97632 }
97633 }
97634 }
97635
97636
97637
97638
97639
97640
97641
97642
97643
97644
97645
97646
97647
97648
97649
97650 public function handleError($type, $message, $file, $line)
97651 {
97652 $level = error_reporting();
97653 $silenced = 0 === ($level & $type);
97654 $level |= E_RECOVERABLE_ERROR | E_USER_ERROR | E_DEPRECATED | E_USER_DEPRECATED;
97655 $log = $this->loggedErrors & $type;
97656 $throw = $this->thrownErrors & $type & $level;
97657 $type &= $level | $this->screamedErrors;
97658
97659 if (!$type || (!$log && !$throw)) {
97660 return !$silenced && $type && $log;
97661 }
97662 $scope = $this->scopedErrors & $type;
97663
97664 if (4 < $numArgs = \func_num_args()) {
97665 $context = $scope ? (func_get_arg(4) ?: array()) : array();
97666 $backtrace = 5 < $numArgs ? func_get_arg(5) : null;
97667 } else {
97668 $context = array();
97669 $backtrace = null;
97670 }
97671
97672 if (isset($context['GLOBALS']) && $scope) {
97673 $e = $context;
97674 unset($e['GLOBALS'], $context);
97675 $context = $e;
97676 }
97677
97678 if (null !== $backtrace && $type & E_ERROR) {
97679
97680
97681
97682 $this->handleFatalError(compact('type', 'message', 'file', 'line', 'backtrace'));
97683
97684 return true;
97685 }
97686
97687 if ($throw) {
97688 if (null !== self::$toStringException) {
97689 $throw = self::$toStringException;
97690 self::$toStringException = null;
97691 } elseif ($scope && class_exists('Symfony\Component\Debug\Exception\ContextErrorException')) {
97692
97693 $throw = new ContextErrorException($this->levels[$type].': '.$message, 0, $type, $file, $line, $context);
97694 } else {
97695 $throw = new \ErrorException($this->levels[$type].': '.$message, 0, $type, $file, $line);
97696 }
97697
97698 if (\PHP_VERSION_ID <= 50407 && (\PHP_VERSION_ID >= 50400 || \PHP_VERSION_ID <= 50317)) {
97699
97700
97701
97702
97703 $throw->errorHandlerCanary = new ErrorHandlerCanary();
97704 }
97705
97706 if (E_USER_ERROR & $type) {
97707 $backtrace = $backtrace ?: $throw->getTrace();
97708
97709 for ($i = 1; isset($backtrace[$i]); ++$i) {
97710 if (isset($backtrace[$i]['function'], $backtrace[$i]['type'], $backtrace[$i - 1]['function'])
97711 && '__toString' === $backtrace[$i]['function']
97712 && '->' === $backtrace[$i]['type']
97713 && !isset($backtrace[$i - 1]['class'])
97714 && ('trigger_error' === $backtrace[$i - 1]['function'] || 'user_error' === $backtrace[$i - 1]['function'])
97715 ) {
97716
97717
97718
97719
97720
97721
97722
97723 foreach ($context as $e) {
97724 if (($e instanceof \Exception || $e instanceof \Throwable) && $e->__toString() === $message) {
97725 if (1 === $i) {
97726
97727 $throw = $e;
97728 break;
97729 }
97730 self::$toStringException = $e;
97731
97732 return true;
97733 }
97734 }
97735
97736 if (1 < $i) {
97737
97738 $this->handleException($throw);
97739
97740
97741 return false;
97742 }
97743 }
97744 }
97745 }
97746
97747 throw $throw;
97748 }
97749
97750
97751 $e = md5("{$type}/{$line}/{$file}\x00{$message}", true);
97752 $trace = true;
97753
97754 if (!($this->tracedErrors & $type) || isset($this->loggedTraces[$e])) {
97755 $trace = false;
97756 } else {
97757 $this->loggedTraces[$e] = 1;
97758 }
97759
97760 $e = compact('type', 'file', 'line', 'level');
97761
97762 if ($type & $level) {
97763 if ($scope) {
97764 $e['scope_vars'] = $context;
97765 if ($trace) {
97766 $e['stack'] = $backtrace ?: debug_backtrace(DEBUG_BACKTRACE_PROVIDE_OBJECT);
97767 }
97768 } elseif ($trace) {
97769 if (null === $backtrace) {
97770 $e['stack'] = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
97771 } else {
97772 foreach ($backtrace as &$frame) {
97773 unset($frame['args'], $frame);
97774 }
97775 $e['stack'] = $backtrace;
97776 }
97777 }
97778 }
97779
97780 if ($this->isRecursive) {
97781 $log = 0;
97782 } elseif (self::$stackedErrorLevels) {
97783 self::$stackedErrors[] = array($this->loggers[$type][0], ($type & $level) ? $this->loggers[$type][1] : LogLevel::DEBUG, $message, $e);
97784 } else {
97785 try {
97786 $this->isRecursive = true;
97787 $this->loggers[$type][0]->log(($type & $level) ? $this->loggers[$type][1] : LogLevel::DEBUG, $message, $e);
97788 $this->isRecursive = false;
97789 } catch (\Exception $e) {
97790 $this->isRecursive = false;
97791
97792 throw $e;
97793 } catch (\Throwable $e) {
97794 $this->isRecursive = false;
97795
97796 throw $e;
97797 }
97798 }
97799
97800 return !$silenced && $type && $log;
97801 }
97802
97803
97804
97805
97806
97807
97808
97809
97810
97811 public function handleException($exception, array $error = null)
97812 {
97813 if (null === $error) {
97814 self::$exitCode = 255;
97815 }
97816 if (!$exception instanceof \Exception) {
97817 $exception = new FatalThrowableError($exception);
97818 }
97819 $type = $exception instanceof FatalErrorException ? $exception->getSeverity() : E_ERROR;
97820 $handlerException = null;
97821
97822 if (($this->loggedErrors & $type) || $exception instanceof FatalThrowableError) {
97823 $e = array(
97824 'type' => $type,
97825 'file' => $exception->getFile(),
97826 'line' => $exception->getLine(),
97827 'level' => error_reporting(),
97828 'stack' => $exception->getTrace(),
97829 );
97830 if ($exception instanceof FatalErrorException) {
97831 if ($exception instanceof FatalThrowableError) {
97832 $error = array(
97833 'type' => $type,
97834 'message' => $message = $exception->getMessage(),
97835 'file' => $e['file'],
97836 'line' => $e['line'],
97837 );
97838 } else {
97839 $message = 'Fatal '.$exception->getMessage();
97840 }
97841 } elseif ($exception instanceof \ErrorException) {
97842 $message = 'Uncaught '.$exception->getMessage();
97843 if ($exception instanceof ContextErrorException) {
97844 $e['context'] = $exception->getContext();
97845 }
97846 } else {
97847 $message = 'Uncaught Exception: '.$exception->getMessage();
97848 }
97849 }
97850 if ($this->loggedErrors & $type) {
97851 try {
97852 $this->loggers[$type][0]->log($this->loggers[$type][1], $message, $e);
97853 } catch (\Exception $handlerException) {
97854 } catch (\Throwable $handlerException) {
97855 }
97856 }
97857 if ($exception instanceof FatalErrorException && !$exception instanceof OutOfMemoryException && $error) {
97858 foreach ($this->getFatalErrorHandlers() as $handler) {
97859 if ($e = $handler->handleError($error, $exception)) {
97860 $exception = $e;
97861 break;
97862 }
97863 }
97864 }
97865 $exceptionHandler = $this->exceptionHandler;
97866 $this->exceptionHandler = null;
97867 try {
97868 if (null !== $exceptionHandler) {
97869 return \call_user_func($exceptionHandler, $exception);
97870 }
97871 $handlerException = $handlerException ?: $exception;
97872 } catch (\Exception $handlerException) {
97873 } catch (\Throwable $handlerException) {
97874 }
97875 if ($exception === $handlerException) {
97876 self::$reservedMemory = null;
97877 throw $exception;
97878 }
97879 $this->handleException($handlerException);
97880 }
97881
97882
97883
97884
97885
97886
97887
97888
97889 public static function handleFatalError(array $error = null)
97890 {
97891 if (null === self::$reservedMemory) {
97892 return;
97893 }
97894
97895 $handler = self::$reservedMemory = null;
97896 $handlers = array();
97897 $previousHandler = null;
97898 $sameHandlerLimit = 10;
97899
97900 while (!\is_array($handler) || !$handler[0] instanceof self) {
97901 $handler = set_exception_handler('var_dump');
97902 restore_exception_handler();
97903
97904 if (!$handler) {
97905 break;
97906 }
97907 restore_exception_handler();
97908
97909 if ($handler !== $previousHandler) {
97910 array_unshift($handlers, $handler);
97911 $previousHandler = $handler;
97912 } elseif (0 === --$sameHandlerLimit) {
97913 $handler = null;
97914 break;
97915 }
97916 }
97917 foreach ($handlers as $h) {
97918 set_exception_handler($h);
97919 }
97920 if (!$handler) {
97921 return;
97922 }
97923 if ($handler !== $h) {
97924 $handler[0]->setExceptionHandler($h);
97925 }
97926 $handler = $handler[0];
97927 $handlers = array();
97928
97929 if ($exit = null === $error) {
97930 $error = error_get_last();
97931 }
97932
97933 try {
97934 while (self::$stackedErrorLevels) {
97935 static::unstackErrors();
97936 }
97937 } catch (\Exception $exception) {
97938
97939 } catch (\Throwable $exception) {
97940
97941 }
97942
97943 if ($error && $error['type'] &= E_PARSE | E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR) {
97944
97945 $handler->throwAt(0, true);
97946 $trace = isset($error['backtrace']) ? $error['backtrace'] : null;
97947
97948 if (0 === strpos($error['message'], 'Allowed memory') || 0 === strpos($error['message'], 'Out of memory')) {
97949 $exception = new OutOfMemoryException($handler->levels[$error['type']].': '.$error['message'], 0, $error['type'], $error['file'], $error['line'], 2, false, $trace);
97950 } else {
97951 $exception = new FatalErrorException($handler->levels[$error['type']].': '.$error['message'], 0, $error['type'], $error['file'], $error['line'], 2, true, $trace);
97952 }
97953 }
97954
97955 try {
97956 if (isset($exception)) {
97957 self::$exitCode = 255;
97958 $handler->handleException($exception, $error);
97959 }
97960 } catch (FatalErrorException $e) {
97961
97962 }
97963
97964 if ($exit && self::$exitCode) {
97965 $exitCode = self::$exitCode;
97966 register_shutdown_function('register_shutdown_function', function () use ($exitCode) { exit($exitCode); });
97967 }
97968 }
97969
97970
97971
97972
97973
97974
97975
97976
97977
97978
97979
97980
97981 public static function stackErrors()
97982 {
97983 self::$stackedErrorLevels[] = error_reporting(error_reporting() | E_PARSE | E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR);
97984 }
97985
97986
97987
97988
97989 public static function unstackErrors()
97990 {
97991 $level = array_pop(self::$stackedErrorLevels);
97992
97993 if (null !== $level) {
97994 $e = error_reporting($level);
97995 if ($e !== ($level | E_PARSE | E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR)) {
97996
97997 error_reporting($e);
97998 }
97999 }
98000
98001 if (empty(self::$stackedErrorLevels)) {
98002 $errors = self::$stackedErrors;
98003 self::$stackedErrors = array();
98004
98005 foreach ($errors as $e) {
98006 $e[0]->log($e[1], $e[2], $e[3]);
98007 }
98008 }
98009 }
98010
98011
98012
98013
98014
98015
98016
98017
98018 protected function getFatalErrorHandlers()
98019 {
98020 return array(
98021 new UndefinedFunctionFatalErrorHandler(),
98022 new UndefinedMethodFatalErrorHandler(),
98023 new ClassNotFoundFatalErrorHandler(),
98024 );
98025 }
98026
98027
98028
98029
98030
98031
98032
98033
98034 public function setLevel($level)
98035 {
98036 @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.6 and will be removed in 3.0. Use the throwAt() method instead.', E_USER_DEPRECATED);
98037
98038 $level = null === $level ? error_reporting() : $level;
98039 $this->throwAt($level, true);
98040 }
98041
98042
98043
98044
98045
98046
98047
98048
98049 public function setDisplayErrors($displayErrors)
98050 {
98051 @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.6 and will be removed in 3.0. Use the throwAt() method instead.', E_USER_DEPRECATED);
98052
98053 if ($displayErrors) {
98054 $this->throwAt($this->displayErrors, true);
98055 } else {
98056 $displayErrors = $this->displayErrors;
98057 $this->throwAt(0, true);
98058 $this->displayErrors = $displayErrors;
98059 }
98060 }
98061
98062
98063
98064
98065
98066
98067
98068
98069
98070 public static function setLogger(LoggerInterface $logger, $channel = 'deprecation')
98071 {
98072 @trigger_error('The '.__METHOD__.' static method is deprecated since Symfony 2.6 and will be removed in 3.0. Use the setLoggers() or setDefaultLogger() methods instead.', E_USER_DEPRECATED);
98073
98074 $handler = set_error_handler('var_dump');
98075 $handler = \is_array($handler) ? $handler[0] : null;
98076 restore_error_handler();
98077 if (!$handler instanceof self) {
98078 return;
98079 }
98080 if ('deprecation' === $channel) {
98081 $handler->setDefaultLogger($logger, E_DEPRECATED | E_USER_DEPRECATED, true);
98082 $handler->screamAt(E_DEPRECATED | E_USER_DEPRECATED);
98083 } elseif ('scream' === $channel) {
98084 $handler->setDefaultLogger($logger, E_ALL | E_STRICT, false);
98085 $handler->screamAt(E_ALL | E_STRICT);
98086 } elseif ('emergency' === $channel) {
98087 $handler->setDefaultLogger($logger, E_PARSE | E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR, true);
98088 $handler->screamAt(E_PARSE | E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR);
98089 }
98090 }
98091
98092
98093
98094
98095 public function handle($level, $message, $file = 'unknown', $line = 0, $context = array())
98096 {
98097 $this->handleError(E_USER_DEPRECATED, 'The '.__METHOD__.' method is deprecated since Symfony 2.6 and will be removed in 3.0. Use the handleError() method instead.', __FILE__, __LINE__, array());
98098
98099 return $this->handleError($level, $message, $file, $line, (array) $context);
98100 }
98101
98102
98103
98104
98105
98106
98107 public function handleFatal()
98108 {
98109 @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.6 and will be removed in 3.0. Use the handleFatalError() method instead.', E_USER_DEPRECATED);
98110
98111 static::handleFatalError();
98112 }
98113 }
98114
98115
98116
98117
98118
98119
98120
98121
98122 class ErrorHandlerCanary
98123 {
98124 private static $displayErrors = null;
98125
98126 public function __construct()
98127 {
98128 if (null === self::$displayErrors) {
98129 self::$displayErrors = ini_set('display_errors', 1);
98130 }
98131 }
98132
98133 public function __destruct()
98134 {
98135 if (null !== self::$displayErrors) {
98136 ini_set('display_errors', self::$displayErrors);
98137 self::$displayErrors = null;
98138 }
98139 }
98140 }
98141 <?php
98142
98143
98144
98145
98146
98147
98148
98149
98150
98151
98152 namespace Symfony\Component\Debug\Exception;
98153
98154
98155
98156
98157
98158
98159 class ClassNotFoundException extends FatalErrorException
98160 {
98161 public function __construct($message, \ErrorException $previous)
98162 {
98163 parent::__construct(
98164 $message,
98165 $previous->getCode(),
98166 $previous->getSeverity(),
98167 $previous->getFile(),
98168 $previous->getLine(),
98169 null,
98170 true,
98171 null,
98172 $previous->getPrevious()
98173 );
98174 $this->setTrace($previous->getTrace());
98175 }
98176 }
98177 <?php
98178
98179
98180
98181
98182
98183
98184
98185
98186
98187
98188 namespace Symfony\Component\Debug\Exception;
98189
98190
98191
98192
98193
98194
98195 class ContextErrorException extends \ErrorException
98196 {
98197 private $context = array();
98198
98199 public function __construct($message, $code, $severity, $filename, $lineno, $context = array())
98200 {
98201 parent::__construct($message, $code, $severity, $filename, $lineno);
98202 $this->context = $context;
98203 }
98204
98205
98206
98207
98208 public function getContext()
98209 {
98210 return $this->context;
98211 }
98212 }
98213 <?php
98214
98215
98216
98217
98218
98219
98220
98221
98222
98223
98224 namespace Symfony\Component\Debug\Exception;
98225
98226 @trigger_error('The '.__NAMESPACE__.'\DummyException class is deprecated since Symfony 2.5 and will be removed in 3.0.', E_USER_DEPRECATED);
98227
98228
98229
98230
98231
98232
98233 class DummyException extends \ErrorException
98234 {
98235 }
98236 <?php
98237
98238
98239
98240
98241
98242
98243
98244
98245
98246
98247 namespace Symfony\Component\HttpKernel\Exception;
98248
98249
98250
98251
98252
98253
98254
98255
98256
98257
98258 class FatalErrorException extends \ErrorException
98259 {
98260 }
98261
98262 namespace Symfony\Component\Debug\Exception;
98263
98264 use Symfony\Component\HttpKernel\Exception\FatalErrorException as LegacyFatalErrorException;
98265
98266
98267
98268
98269
98270
98271 class FatalErrorException extends LegacyFatalErrorException
98272 {
98273 public function __construct($message, $code, $severity, $filename, $lineno, $traceOffset = null, $traceArgs = true, array $trace = null, $previous = null)
98274 {
98275 parent::__construct($message, $code, $severity, $filename, $lineno, $previous);
98276
98277 if (null !== $trace) {
98278 if (!$traceArgs) {
98279 foreach ($trace as &$frame) {
98280 unset($frame['args'], $frame['this'], $frame);
98281 }
98282 }
98283
98284 $this->setTrace($trace);
98285 } elseif (null !== $traceOffset) {
98286 if (\function_exists('xdebug_get_function_stack')) {
98287 $trace = xdebug_get_function_stack();
98288 if (0 < $traceOffset) {
98289 array_splice($trace, -$traceOffset);
98290 }
98291
98292 foreach ($trace as &$frame) {
98293 if (!isset($frame['type'])) {
98294
98295 if (isset($frame['class'])) {
98296 $frame['type'] = '::';
98297 }
98298 } elseif ('dynamic' === $frame['type']) {
98299 $frame['type'] = '->';
98300 } elseif ('static' === $frame['type']) {
98301 $frame['type'] = '::';
98302 }
98303
98304
98305 if (!$traceArgs) {
98306 unset($frame['params'], $frame['args']);
98307 } elseif (isset($frame['params']) && !isset($frame['args'])) {
98308 $frame['args'] = $frame['params'];
98309 unset($frame['params']);
98310 }
98311 }
98312
98313 unset($frame);
98314 $trace = array_reverse($trace);
98315 } elseif (\function_exists('symfony_debug_backtrace')) {
98316 $trace = symfony_debug_backtrace();
98317 if (0 < $traceOffset) {
98318 array_splice($trace, 0, $traceOffset);
98319 }
98320 } else {
98321 $trace = array();
98322 }
98323
98324 $this->setTrace($trace);
98325 }
98326 }
98327
98328 protected function setTrace($trace)
98329 {
98330 $traceReflector = new \ReflectionProperty('Exception', 'trace');
98331 $traceReflector->setAccessible(true);
98332 $traceReflector->setValue($this, $trace);
98333 }
98334 }
98335 <?php
98336
98337
98338
98339
98340
98341
98342
98343
98344
98345
98346 namespace Symfony\Component\Debug\Exception;
98347
98348
98349
98350
98351
98352
98353 class FatalThrowableError extends FatalErrorException
98354 {
98355 public function __construct(\Throwable $e)
98356 {
98357 if ($e instanceof \ParseError) {
98358 $message = 'Parse error: '.$e->getMessage();
98359 $severity = E_PARSE;
98360 } elseif ($e instanceof \TypeError) {
98361 $message = 'Type error: '.$e->getMessage();
98362 $severity = E_RECOVERABLE_ERROR;
98363 } else {
98364 $message = $e->getMessage();
98365 $severity = E_ERROR;
98366 }
98367
98368 \ErrorException::__construct(
98369 $message,
98370 $e->getCode(),
98371 $severity,
98372 $e->getFile(),
98373 $e->getLine(),
98374 $e->getPrevious()
98375 );
98376
98377 $this->setTrace($e->getTrace());
98378 }
98379 }
98380 <?php
98381
98382
98383
98384
98385
98386
98387
98388
98389
98390
98391 namespace Symfony\Component\HttpKernel\Exception;
98392
98393 use Symfony\Component\Debug\Exception\FlattenException as DebugFlattenException;
98394
98395
98396
98397
98398
98399
98400
98401
98402
98403
98404 class FlattenException
98405 {
98406 private $handler;
98407
98408 public static function __callStatic($method, $args)
98409 {
98410 if (!method_exists('Symfony\Component\Debug\Exception\FlattenException', $method)) {
98411 throw new \BadMethodCallException(sprintf('Call to undefined method %s::%s()', \get_called_class(), $method));
98412 }
98413
98414 return \call_user_func_array(array('Symfony\Component\Debug\Exception\FlattenException', $method), $args);
98415 }
98416
98417 public function __call($method, $args)
98418 {
98419 if (!isset($this->handler)) {
98420 $this->handler = new DebugFlattenException();
98421 }
98422
98423 if (!method_exists($this->handler, $method)) {
98424 throw new \BadMethodCallException(sprintf('Call to undefined method %s::%s()', \get_class($this), $method));
98425 }
98426
98427 return \call_user_func_array(array($this->handler, $method), $args);
98428 }
98429 }
98430
98431 namespace Symfony\Component\Debug\Exception;
98432
98433 use Symfony\Component\HttpKernel\Exception\FlattenException as LegacyFlattenException;
98434 use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
98435
98436
98437
98438
98439
98440
98441
98442
98443 class FlattenException extends LegacyFlattenException
98444 {
98445 private $message;
98446 private $code;
98447 private $previous;
98448 private $trace;
98449 private $class;
98450 private $statusCode;
98451 private $headers;
98452 private $file;
98453 private $line;
98454
98455 public static function create(\Exception $exception, $statusCode = null, array $headers = array())
98456 {
98457 $e = new static();
98458 $e->setMessage($exception->getMessage());
98459 $e->setCode($exception->getCode());
98460
98461 if ($exception instanceof HttpExceptionInterface) {
98462 $statusCode = $exception->getStatusCode();
98463 $headers = array_merge($headers, $exception->getHeaders());
98464 }
98465
98466 if (null === $statusCode) {
98467 $statusCode = 500;
98468 }
98469
98470 $e->setStatusCode($statusCode);
98471 $e->setHeaders($headers);
98472 $e->setTraceFromException($exception);
98473 $e->setClass(\get_class($exception));
98474 $e->setFile($exception->getFile());
98475 $e->setLine($exception->getLine());
98476
98477 $previous = $exception->getPrevious();
98478
98479 if ($previous instanceof \Exception) {
98480 $e->setPrevious(static::create($previous));
98481 } elseif ($previous instanceof \Throwable) {
98482 $e->setPrevious(static::create(new FatalThrowableError($previous)));
98483 }
98484
98485 return $e;
98486 }
98487
98488 public function toArray()
98489 {
98490 $exceptions = array();
98491 foreach (array_merge(array($this), $this->getAllPrevious()) as $exception) {
98492 $exceptions[] = array(
98493 'message' => $exception->getMessage(),
98494 'class' => $exception->getClass(),
98495 'trace' => $exception->getTrace(),
98496 );
98497 }
98498
98499 return $exceptions;
98500 }
98501
98502 public function getStatusCode()
98503 {
98504 return $this->statusCode;
98505 }
98506
98507 public function setStatusCode($code)
98508 {
98509 $this->statusCode = $code;
98510 }
98511
98512 public function getHeaders()
98513 {
98514 return $this->headers;
98515 }
98516
98517 public function setHeaders(array $headers)
98518 {
98519 $this->headers = $headers;
98520 }
98521
98522 public function getClass()
98523 {
98524 return $this->class;
98525 }
98526
98527 public function setClass($class)
98528 {
98529 $this->class = $class;
98530 }
98531
98532 public function getFile()
98533 {
98534 return $this->file;
98535 }
98536
98537 public function setFile($file)
98538 {
98539 $this->file = $file;
98540 }
98541
98542 public function getLine()
98543 {
98544 return $this->line;
98545 }
98546
98547 public function setLine($line)
98548 {
98549 $this->line = $line;
98550 }
98551
98552 public function getMessage()
98553 {
98554 return $this->message;
98555 }
98556
98557 public function setMessage($message)
98558 {
98559 $this->message = $message;
98560 }
98561
98562 public function getCode()
98563 {
98564 return $this->code;
98565 }
98566
98567 public function setCode($code)
98568 {
98569 $this->code = $code;
98570 }
98571
98572 public function getPrevious()
98573 {
98574 return $this->previous;
98575 }
98576
98577 public function setPrevious(FlattenException $previous)
98578 {
98579 $this->previous = $previous;
98580 }
98581
98582 public function getAllPrevious()
98583 {
98584 $exceptions = array();
98585 $e = $this;
98586 while ($e = $e->getPrevious()) {
98587 $exceptions[] = $e;
98588 }
98589
98590 return $exceptions;
98591 }
98592
98593 public function getTrace()
98594 {
98595 return $this->trace;
98596 }
98597
98598 public function setTraceFromException(\Exception $exception)
98599 {
98600 $this->setTrace($exception->getTrace(), $exception->getFile(), $exception->getLine());
98601 }
98602
98603 public function setTrace($trace, $file, $line)
98604 {
98605 $this->trace = array();
98606 $this->trace[] = array(
98607 'namespace' => '',
98608 'short_class' => '',
98609 'class' => '',
98610 'type' => '',
98611 'function' => '',
98612 'file' => $file,
98613 'line' => $line,
98614 'args' => array(),
98615 );
98616 foreach ($trace as $entry) {
98617 $class = '';
98618 $namespace = '';
98619 if (isset($entry['class'])) {
98620 $parts = explode('\\', $entry['class']);
98621 $class = array_pop($parts);
98622 $namespace = implode('\\', $parts);
98623 }
98624
98625 $this->trace[] = array(
98626 'namespace' => $namespace,
98627 'short_class' => $class,
98628 'class' => isset($entry['class']) ? $entry['class'] : '',
98629 'type' => isset($entry['type']) ? $entry['type'] : '',
98630 'function' => isset($entry['function']) ? $entry['function'] : null,
98631 'file' => isset($entry['file']) ? $entry['file'] : null,
98632 'line' => isset($entry['line']) ? $entry['line'] : null,
98633 'args' => isset($entry['args']) ? $this->flattenArgs($entry['args']) : array(),
98634 );
98635 }
98636 }
98637
98638 private function flattenArgs($args, $level = 0, &$count = 0)
98639 {
98640 $result = array();
98641 foreach ($args as $key => $value) {
98642 if (++$count > 1e4) {
98643 return array('array', '*SKIPPED over 10000 entries*');
98644 }
98645 if ($value instanceof \__PHP_Incomplete_Class) {
98646
98647 $result[$key] = array('incomplete-object', $this->getClassNameFromIncomplete($value));
98648 } elseif (\is_object($value)) {
98649 $result[$key] = array('object', \get_class($value));
98650 } elseif (\is_array($value)) {
98651 if ($level > 10) {
98652 $result[$key] = array('array', '*DEEP NESTED ARRAY*');
98653 } else {
98654 $result[$key] = array('array', $this->flattenArgs($value, $level + 1, $count));
98655 }
98656 } elseif (null === $value) {
98657 $result[$key] = array('null', null);
98658 } elseif (\is_bool($value)) {
98659 $result[$key] = array('boolean', $value);
98660 } elseif (\is_resource($value)) {
98661 $result[$key] = array('resource', get_resource_type($value));
98662 } else {
98663 $result[$key] = array('string', (string) $value);
98664 }
98665 }
98666
98667 return $result;
98668 }
98669
98670 private function getClassNameFromIncomplete(\__PHP_Incomplete_Class $value)
98671 {
98672 $array = new \ArrayObject($value);
98673
98674 return $array['__PHP_Incomplete_Class_Name'];
98675 }
98676 }
98677 <?php
98678
98679
98680
98681
98682
98683
98684
98685
98686
98687
98688 namespace Symfony\Component\Debug\Exception;
98689
98690
98691
98692
98693
98694
98695 class OutOfMemoryException extends FatalErrorException
98696 {
98697 }
98698 <?php
98699
98700
98701
98702
98703
98704
98705
98706
98707
98708
98709 namespace Symfony\Component\Debug\Exception;
98710
98711
98712
98713
98714
98715
98716 class UndefinedFunctionException extends FatalErrorException
98717 {
98718 public function __construct($message, \ErrorException $previous)
98719 {
98720 parent::__construct(
98721 $message,
98722 $previous->getCode(),
98723 $previous->getSeverity(),
98724 $previous->getFile(),
98725 $previous->getLine(),
98726 null,
98727 true,
98728 null,
98729 $previous->getPrevious()
98730 );
98731 $this->setTrace($previous->getTrace());
98732 }
98733 }
98734 <?php
98735
98736
98737
98738
98739
98740
98741
98742
98743
98744
98745 namespace Symfony\Component\Debug\Exception;
98746
98747
98748
98749
98750
98751
98752 class UndefinedMethodException extends FatalErrorException
98753 {
98754 public function __construct($message, \ErrorException $previous)
98755 {
98756 parent::__construct(
98757 $message,
98758 $previous->getCode(),
98759 $previous->getSeverity(),
98760 $previous->getFile(),
98761 $previous->getLine(),
98762 null,
98763 true,
98764 null,
98765 $previous->getPrevious()
98766 );
98767 $this->setTrace($previous->getTrace());
98768 }
98769 }
98770 <?php
98771
98772
98773
98774
98775
98776
98777
98778
98779
98780
98781 namespace Symfony\Component\Debug;
98782
98783 use Symfony\Component\Debug\Exception\FlattenException;
98784 use Symfony\Component\Debug\Exception\OutOfMemoryException;
98785 use Symfony\Component\HttpFoundation\Response;
98786
98787
98788
98789
98790
98791
98792
98793
98794
98795
98796
98797
98798
98799 class ExceptionHandler
98800 {
98801 private $debug;
98802 private $charset;
98803 private $handler;
98804 private $caughtBuffer;
98805 private $caughtLength;
98806 private $fileLinkFormat;
98807
98808 public function __construct($debug = true, $charset = null, $fileLinkFormat = null)
98809 {
98810 if (false !== strpos($charset, '%')) {
98811 @trigger_error('Providing $fileLinkFormat as second argument to '.__METHOD__.' is deprecated since Symfony 2.8 and will be unsupported in 3.0. Please provide it as third argument, after $charset.', E_USER_DEPRECATED);
98812
98813
98814 $pivot = $fileLinkFormat;
98815 $fileLinkFormat = $charset;
98816 $charset = $pivot;
98817 }
98818 $this->debug = $debug;
98819 $this->charset = $charset ?: ini_get('default_charset') ?: 'UTF-8';
98820 $this->fileLinkFormat = $fileLinkFormat ?: ini_get('xdebug.file_link_format') ?: get_cfg_var('xdebug.file_link_format');
98821 }
98822
98823
98824
98825
98826
98827
98828
98829
98830
98831
98832 public static function register($debug = true, $charset = null, $fileLinkFormat = null)
98833 {
98834 $handler = new static($debug, $charset, $fileLinkFormat);
98835
98836 $prev = set_exception_handler(array($handler, 'handle'));
98837 if (\is_array($prev) && $prev[0] instanceof ErrorHandler) {
98838 restore_exception_handler();
98839 $prev[0]->setExceptionHandler(array($handler, 'handle'));
98840 }
98841
98842 return $handler;
98843 }
98844
98845
98846
98847
98848
98849
98850
98851
98852 public function setHandler($handler)
98853 {
98854 if (null !== $handler && !\is_callable($handler)) {
98855 throw new \LogicException('The exception handler must be a valid PHP callable.');
98856 }
98857 $old = $this->handler;
98858 $this->handler = $handler;
98859
98860 return $old;
98861 }
98862
98863
98864
98865
98866
98867
98868
98869
98870 public function setFileLinkFormat($format)
98871 {
98872 $old = $this->fileLinkFormat;
98873 $this->fileLinkFormat = $format;
98874
98875 return $old;
98876 }
98877
98878
98879
98880
98881
98882
98883
98884
98885
98886 public function handle(\Exception $exception)
98887 {
98888 if (null === $this->handler || $exception instanceof OutOfMemoryException) {
98889 $this->failSafeHandle($exception);
98890
98891 return;
98892 }
98893
98894 $caughtLength = $this->caughtLength = 0;
98895
98896 ob_start(array($this, 'catchOutput'));
98897 $this->failSafeHandle($exception);
98898 while (null === $this->caughtBuffer && ob_end_flush()) {
98899
98900 }
98901 if (isset($this->caughtBuffer[0])) {
98902 ob_start(array($this, 'cleanOutput'));
98903 echo $this->caughtBuffer;
98904 $caughtLength = ob_get_length();
98905 }
98906 $this->caughtBuffer = null;
98907
98908 try {
98909 \call_user_func($this->handler, $exception);
98910 $this->caughtLength = $caughtLength;
98911 } catch (\Exception $e) {
98912 if (!$caughtLength) {
98913
98914 throw $exception;
98915 }
98916 }
98917 }
98918
98919
98920
98921
98922
98923
98924
98925
98926 private function failSafeHandle(\Exception $exception)
98927 {
98928 if (class_exists('Symfony\Component\HttpFoundation\Response', false)
98929 && __CLASS__ !== \get_class($this)
98930 && ($reflector = new \ReflectionMethod($this, 'createResponse'))
98931 && __CLASS__ !== $reflector->class
98932 ) {
98933 $response = $this->createResponse($exception);
98934 $response->sendHeaders();
98935 $response->sendContent();
98936 @trigger_error(sprintf("The %s::createResponse method is deprecated since Symfony 2.8 and won't be called anymore when handling an exception in 3.0.", $reflector->class), E_USER_DEPRECATED);
98937
98938 return;
98939 }
98940
98941 $this->sendPhpResponse($exception);
98942 }
98943
98944
98945
98946
98947
98948
98949
98950
98951
98952 public function sendPhpResponse($exception)
98953 {
98954 if (!$exception instanceof FlattenException) {
98955 $exception = FlattenException::create($exception);
98956 }
98957
98958 if (!headers_sent()) {
98959 header(sprintf('HTTP/1.0 %s', $exception->getStatusCode()));
98960 foreach ($exception->getHeaders() as $name => $value) {
98961 header($name.': '.$value, false);
98962 }
98963 header('Content-Type: text/html; charset='.$this->charset);
98964 }
98965
98966 echo $this->decorate($this->getContent($exception), $this->getStylesheet($exception));
98967 }
98968
98969
98970
98971
98972
98973
98974
98975
98976
98977
98978 public function createResponse($exception)
98979 {
98980 @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
98981
98982 if (!$exception instanceof FlattenException) {
98983 $exception = FlattenException::create($exception);
98984 }
98985
98986 return Response::create($this->getHtml($exception), $exception->getStatusCode(), $exception->getHeaders())->setCharset($this->charset);
98987 }
98988
98989
98990
98991
98992
98993
98994
98995
98996 public function getHtml($exception)
98997 {
98998 if (!$exception instanceof FlattenException) {
98999 $exception = FlattenException::create($exception);
99000 }
99001
99002 return $this->decorate($this->getContent($exception), $this->getStylesheet($exception));
99003 }
99004
99005
99006
99007
99008
99009
99010 public function getContent(FlattenException $exception)
99011 {
99012 switch ($exception->getStatusCode()) {
99013 case 404:
99014 $title = 'Sorry, the page you are looking for could not be found.';
99015 break;
99016 default:
99017 $title = 'Whoops, looks like something went wrong.';
99018 }
99019
99020 $content = '';
99021 if ($this->debug) {
99022 try {
99023 $count = \count($exception->getAllPrevious());
99024 $total = $count + 1;
99025 foreach ($exception->toArray() as $position => $e) {
99026 $ind = $count - $position + 1;
99027 $class = $this->formatClass($e['class']);
99028 $message = nl2br($this->escapeHtml($e['message']));
99029 $content .= sprintf(<<<'EOF'
99030 <h2 class="block_exception clear_fix">
99031 <span class="exception_counter">%d/%d</span>
99032 <span class="exception_title">%s%s:</span>
99033 <span class="exception_message">%s</span>
99034 </h2>
99035 <div class="block">
99036 <ol class="traces list_exception">
99037
99038 EOF
99039 , $ind, $total, $class, $this->formatPath($e['trace'][0]['file'], $e['trace'][0]['line']), $message);
99040 foreach ($e['trace'] as $trace) {
99041 $content .= ' <li>';
99042 if ($trace['function']) {
99043 $content .= sprintf('at %s%s%s(%s)', $this->formatClass($trace['class']), $trace['type'], $trace['function'], $this->formatArgs($trace['args']));
99044 }
99045 if (isset($trace['file']) && isset($trace['line'])) {
99046 $content .= $this->formatPath($trace['file'], $trace['line']);
99047 }
99048 $content .= "</li>\n";
99049 }
99050
99051 $content .= " </ol>\n</div>\n";
99052 }
99053 } catch (\Exception $e) {
99054
99055 if ($this->debug) {
99056 $title = sprintf('Exception thrown when handling an exception (%s: %s)', \get_class($e), $this->escapeHtml($e->getMessage()));
99057 } else {
99058 $title = 'Whoops, looks like something went wrong.';
99059 }
99060 }
99061 }
99062
99063 return <<<EOF
99064 <div id="sf-resetcontent" class="sf-reset">
99065 <h1>$title</h1>
99066 $content
99067 </div>
99068 EOF;
99069 }
99070
99071
99072
99073
99074
99075
99076 public function getStylesheet(FlattenException $exception)
99077 {
99078 return <<<'EOF'
99079 .sf-reset { font: 11px Verdana, Arial, sans-serif; color: #333 }
99080 .sf-reset .clear { clear:both; height:0; font-size:0; line-height:0; }
99081 .sf-reset .clear_fix:after { display:block; height:0; clear:both; visibility:hidden; }
99082 .sf-reset .clear_fix { display:inline-block; }
99083 .sf-reset * html .clear_fix { height:1%; }
99084 .sf-reset .clear_fix { display:block; }
99085 .sf-reset, .sf-reset .block { margin: auto }
99086 .sf-reset abbr { border-bottom: 1px dotted #000; cursor: help; }
99087 .sf-reset p { font-size:14px; line-height:20px; color:#868686; padding-bottom:20px }
99088 .sf-reset strong { font-weight:bold; }
99089 .sf-reset a { color:#6c6159; cursor: default; }
99090 .sf-reset a img { border:none; }
99091 .sf-reset a:hover { text-decoration:underline; }
99092 .sf-reset em { font-style:italic; }
99093 .sf-reset h1, .sf-reset h2 { font: 20px Georgia, "Times New Roman", Times, serif }
99094 .sf-reset .exception_counter { background-color: #fff; color: #333; padding: 6px; float: left; margin-right: 10px; float: left; display: block; }
99095 .sf-reset .exception_title { margin-left: 3em; margin-bottom: 0.7em; display: block; }
99096 .sf-reset .exception_message { margin-left: 3em; display: block; }
99097 .sf-reset .traces li { font-size:12px; padding: 2px 4px; list-style-type:decimal; margin-left:20px; }
99098 .sf-reset .block { background-color:#FFFFFF; padding:10px 28px; margin-bottom:20px;
99099 -webkit-border-bottom-right-radius: 16px;
99100 -webkit-border-bottom-left-radius: 16px;
99101 -moz-border-radius-bottomright: 16px;
99102 -moz-border-radius-bottomleft: 16px;
99103 border-bottom-right-radius: 16px;
99104 border-bottom-left-radius: 16px;
99105 border-bottom:1px solid #ccc;
99106 border-right:1px solid #ccc;
99107 border-left:1px solid #ccc;
99108 word-wrap: break-word;
99109 }
99110 .sf-reset .block_exception { background-color:#ddd; color: #333; padding:20px;
99111 -webkit-border-top-left-radius: 16px;
99112 -webkit-border-top-right-radius: 16px;
99113 -moz-border-radius-topleft: 16px;
99114 -moz-border-radius-topright: 16px;
99115 border-top-left-radius: 16px;
99116 border-top-right-radius: 16px;
99117 border-top:1px solid #ccc;
99118 border-right:1px solid #ccc;
99119 border-left:1px solid #ccc;
99120 overflow: hidden;
99121 word-wrap: break-word;
99122 }
99123 .sf-reset a { background:none; color:#868686; text-decoration:none; }
99124 .sf-reset a:hover { background:none; color:#313131; text-decoration:underline; }
99125 .sf-reset ol { padding: 10px 0; }
99126 .sf-reset h1 { background-color:#FFFFFF; padding: 15px 28px; margin-bottom: 20px;
99127 -webkit-border-radius: 10px;
99128 -moz-border-radius: 10px;
99129 border-radius: 10px;
99130 border: 1px solid #ccc;
99131 }
99132 EOF;
99133 }
99134
99135 private function decorate($content, $css)
99136 {
99137 return <<<EOF
99138 <!DOCTYPE html>
99139 <html>
99140 <head>
99141 <meta charset="{$this->charset}" />
99142 <meta name="robots" content="noindex,nofollow" />
99143 <style>
99144 /* Copyright (c) 2010, Yahoo! Inc. All rights reserved. Code licensed under the BSD License: http://developer.yahoo.com/yui/license.html */
99145 html{color:#000;background:#FFF;}body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td{margin:0;padding:0;}table{border-collapse:collapse;border-spacing:0;}fieldset,img{border:0;}address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:normal;}li{list-style:none;}caption,th{text-align:left;}h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}q:before,q:after{content:'';}abbr,acronym{border:0;font-variant:normal;}sup{vertical-align:text-top;}sub{vertical-align:text-bottom;}input,textarea,select{font-family:inherit;font-size:inherit;font-weight:inherit;}input,textarea,select{*font-size:100%;}legend{color:#000;}
99146
99147 html { background: #eee; padding: 10px }
99148 img { border: 0; }
99149 #sf-resetcontent { width:970px; margin:0 auto; }
99150 $css
99151 </style>
99152 </head>
99153 <body>
99154 $content
99155 </body>
99156 </html>
99157 EOF;
99158 }
99159
99160 private function formatClass($class)
99161 {
99162 $parts = explode('\\', $class);
99163
99164 return sprintf('<abbr title="%s">%s</abbr>', $class, array_pop($parts));
99165 }
99166
99167 private function formatPath($path, $line)
99168 {
99169 $path = $this->escapeHtml($path);
99170 $file = preg_match('#[^/\\\\]*$#', $path, $file) ? $file[0] : $path;
99171
99172 if ($linkFormat = $this->fileLinkFormat) {
99173 $link = strtr($this->escapeHtml($linkFormat), array('%f' => $path, '%l' => (int) $line));
99174
99175 return sprintf(' in <a href="%s" title="Go to source">%s line %d</a>', $link, $file, $line);
99176 }
99177
99178 return sprintf(' in <a title="%s line %3$d" ondblclick="var f=this.innerHTML;this.innerHTML=this.title;this.title=f;">%s line %d</a>', $path, $file, $line);
99179 }
99180
99181
99182
99183
99184
99185
99186
99187
99188 private function formatArgs(array $args)
99189 {
99190 $result = array();
99191 foreach ($args as $key => $item) {
99192 if ('object' === $item[0]) {
99193 $formattedValue = sprintf('<em>object</em>(%s)', $this->formatClass($item[1]));
99194 } elseif ('array' === $item[0]) {
99195 $formattedValue = sprintf('<em>array</em>(%s)', \is_array($item[1]) ? $this->formatArgs($item[1]) : $item[1]);
99196 } elseif ('string' === $item[0]) {
99197 $formattedValue = sprintf("'%s'", $this->escapeHtml($item[1]));
99198 } elseif ('null' === $item[0]) {
99199 $formattedValue = '<em>null</em>';
99200 } elseif ('boolean' === $item[0]) {
99201 $formattedValue = '<em>'.strtolower(var_export($item[1], true)).'</em>';
99202 } elseif ('resource' === $item[0]) {
99203 $formattedValue = '<em>resource</em>';
99204 } else {
99205 $formattedValue = str_replace("\n", '', var_export($this->escapeHtml((string) $item[1]), true));
99206 }
99207
99208 $result[] = \is_int($key) ? $formattedValue : sprintf("'%s' => %s", $this->escapeHtml($key), $formattedValue);
99209 }
99210
99211 return implode(', ', $result);
99212 }
99213
99214
99215
99216
99217
99218
99219 protected static function utf8Htmlize($str)
99220 {
99221 @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.7 and will be removed in 3.0.', E_USER_DEPRECATED);
99222
99223 return htmlspecialchars($str, ENT_QUOTES | (\PHP_VERSION_ID >= 50400 ? ENT_SUBSTITUTE : 0), 'UTF-8');
99224 }
99225
99226
99227
99228
99229 private function escapeHtml($str)
99230 {
99231 return htmlspecialchars($str, ENT_QUOTES | (\PHP_VERSION_ID >= 50400 ? ENT_SUBSTITUTE : 0), $this->charset);
99232 }
99233
99234
99235
99236
99237 public function catchOutput($buffer)
99238 {
99239 $this->caughtBuffer = $buffer;
99240
99241 return '';
99242 }
99243
99244
99245
99246
99247 public function cleanOutput($buffer)
99248 {
99249 if ($this->caughtLength) {
99250
99251 $cleanBuffer = substr_replace($buffer, '', 0, $this->caughtLength);
99252 if (isset($cleanBuffer[0])) {
99253 $buffer = $cleanBuffer;
99254 }
99255 }
99256
99257 return $buffer;
99258 }
99259 }
99260 <?php
99261
99262
99263
99264
99265
99266
99267
99268
99269
99270
99271 namespace Symfony\Component\Debug\FatalErrorHandler;
99272
99273 use Composer\Autoload\ClassLoader as ComposerClassLoader;
99274 use Symfony\Component\ClassLoader\ClassLoader as SymfonyClassLoader;
99275 use Symfony\Component\ClassLoader\UniversalClassLoader as SymfonyUniversalClassLoader;
99276 use Symfony\Component\Debug\DebugClassLoader;
99277 use Symfony\Component\Debug\Exception\ClassNotFoundException;
99278 use Symfony\Component\Debug\Exception\FatalErrorException;
99279
99280
99281
99282
99283
99284
99285 class ClassNotFoundFatalErrorHandler implements FatalErrorHandlerInterface
99286 {
99287
99288
99289
99290 public function handleError(array $error, FatalErrorException $exception)
99291 {
99292 $messageLen = \strlen($error['message']);
99293 $notFoundSuffix = '\' not found';
99294 $notFoundSuffixLen = \strlen($notFoundSuffix);
99295 if ($notFoundSuffixLen > $messageLen) {
99296 return;
99297 }
99298
99299 if (0 !== substr_compare($error['message'], $notFoundSuffix, -$notFoundSuffixLen)) {
99300 return;
99301 }
99302
99303 foreach (array('class', 'interface', 'trait') as $typeName) {
99304 $prefix = ucfirst($typeName).' \'';
99305 $prefixLen = \strlen($prefix);
99306 if (0 !== strpos($error['message'], $prefix)) {
99307 continue;
99308 }
99309
99310 $fullyQualifiedClassName = substr($error['message'], $prefixLen, -$notFoundSuffixLen);
99311 if (false !== $namespaceSeparatorIndex = strrpos($fullyQualifiedClassName, '\\')) {
99312 $className = substr($fullyQualifiedClassName, $namespaceSeparatorIndex + 1);
99313 $namespacePrefix = substr($fullyQualifiedClassName, 0, $namespaceSeparatorIndex);
99314 $message = sprintf('Attempted to load %s "%s" from namespace "%s".', $typeName, $className, $namespacePrefix);
99315 $tail = ' for another namespace?';
99316 } else {
99317 $className = $fullyQualifiedClassName;
99318 $message = sprintf('Attempted to load %s "%s" from the global namespace.', $typeName, $className);
99319 $tail = '?';
99320 }
99321
99322 if ($candidates = $this->getClassCandidates($className)) {
99323 $tail = array_pop($candidates).'"?';
99324 if ($candidates) {
99325 $tail = ' for e.g. "'.implode('", "', $candidates).'" or "'.$tail;
99326 } else {
99327 $tail = ' for "'.$tail;
99328 }
99329 }
99330 $message .= "\nDid you forget a \"use\" statement".$tail;
99331
99332 return new ClassNotFoundException($message, $exception);
99333 }
99334 }
99335
99336
99337
99338
99339
99340
99341
99342
99343
99344
99345
99346 private function getClassCandidates($class)
99347 {
99348 if (!\is_array($functions = spl_autoload_functions())) {
99349 return array();
99350 }
99351
99352
99353 $classes = array();
99354
99355 foreach ($functions as $function) {
99356 if (!\is_array($function)) {
99357 continue;
99358 }
99359
99360 if ($function[0] instanceof DebugClassLoader) {
99361 $function = $function[0]->getClassLoader();
99362
99363
99364 if (\is_object($function)) {
99365 $function = array($function);
99366 }
99367
99368 if (!\is_array($function)) {
99369 continue;
99370 }
99371 }
99372
99373 if ($function[0] instanceof ComposerClassLoader || $function[0] instanceof SymfonyClassLoader || $function[0] instanceof SymfonyUniversalClassLoader) {
99374 foreach ($function[0]->getPrefixes() as $prefix => $paths) {
99375 foreach ($paths as $path) {
99376 $classes = array_merge($classes, $this->findClassInPath($path, $class, $prefix));
99377 }
99378 }
99379 }
99380 if ($function[0] instanceof ComposerClassLoader) {
99381 foreach ($function[0]->getPrefixesPsr4() as $prefix => $paths) {
99382 foreach ($paths as $path) {
99383 $classes = array_merge($classes, $this->findClassInPath($path, $class, $prefix));
99384 }
99385 }
99386 }
99387 }
99388
99389 return array_unique($classes);
99390 }
99391
99392
99393
99394
99395
99396
99397
99398
99399 private function findClassInPath($path, $class, $prefix)
99400 {
99401 if (!$path = realpath($path.'/'.strtr($prefix, '\\_', '//')) ?: realpath($path.'/'.\dirname(strtr($prefix, '\\_', '//'))) ?: realpath($path)) {
99402 return array();
99403 }
99404
99405 $classes = array();
99406 $filename = $class.'.php';
99407 foreach (new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($path, \RecursiveDirectoryIterator::SKIP_DOTS), \RecursiveIteratorIterator::LEAVES_ONLY) as $file) {
99408 if ($filename == $file->getFileName() && $class = $this->convertFileToClass($path, $file->getPathName(), $prefix)) {
99409 $classes[] = $class;
99410 }
99411 }
99412
99413 return $classes;
99414 }
99415
99416
99417
99418
99419
99420
99421
99422
99423 private function convertFileToClass($path, $file, $prefix)
99424 {
99425 $candidates = array(
99426
99427 $namespacedClass = str_replace(array($path.\DIRECTORY_SEPARATOR, '.php', '/'), array('', '', '\\'), $file),
99428
99429 $prefix.$namespacedClass,
99430
99431 $prefix.'\\'.$namespacedClass,
99432
99433 str_replace('\\', '_', $namespacedClass),
99434
99435 str_replace('\\', '_', $prefix.$namespacedClass),
99436
99437 str_replace('\\', '_', $prefix.'\\'.$namespacedClass),
99438 );
99439
99440 if ($prefix) {
99441 $candidates = array_filter($candidates, function ($candidate) use ($prefix) { return 0 === strpos($candidate, $prefix); });
99442 }
99443
99444
99445
99446
99447 foreach ($candidates as $candidate) {
99448 if ($this->classExists($candidate)) {
99449 return $candidate;
99450 }
99451 }
99452
99453 require_once $file;
99454
99455 foreach ($candidates as $candidate) {
99456 if ($this->classExists($candidate)) {
99457 return $candidate;
99458 }
99459 }
99460 }
99461
99462
99463
99464
99465
99466
99467 private function classExists($class)
99468 {
99469 return class_exists($class, false) || interface_exists($class, false) || (\function_exists('trait_exists') && trait_exists($class, false));
99470 }
99471 }
99472 <?php
99473
99474
99475
99476
99477
99478
99479
99480
99481
99482
99483 namespace Symfony\Component\Debug\FatalErrorHandler;
99484
99485 use Symfony\Component\Debug\Exception\FatalErrorException;
99486
99487
99488
99489
99490
99491
99492 interface FatalErrorHandlerInterface
99493 {
99494
99495
99496
99497
99498
99499
99500
99501
99502 public function handleError(array $error, FatalErrorException $exception);
99503 }
99504 <?php
99505
99506
99507
99508
99509
99510
99511
99512
99513
99514
99515 namespace Symfony\Component\Debug\FatalErrorHandler;
99516
99517 use Symfony\Component\Debug\Exception\FatalErrorException;
99518 use Symfony\Component\Debug\Exception\UndefinedFunctionException;
99519
99520
99521
99522
99523
99524
99525 class UndefinedFunctionFatalErrorHandler implements FatalErrorHandlerInterface
99526 {
99527
99528
99529
99530 public function handleError(array $error, FatalErrorException $exception)
99531 {
99532 $messageLen = \strlen($error['message']);
99533 $notFoundSuffix = '()';
99534 $notFoundSuffixLen = \strlen($notFoundSuffix);
99535 if ($notFoundSuffixLen > $messageLen) {
99536 return;
99537 }
99538
99539 if (0 !== substr_compare($error['message'], $notFoundSuffix, -$notFoundSuffixLen)) {
99540 return;
99541 }
99542
99543 $prefix = 'Call to undefined function ';
99544 $prefixLen = \strlen($prefix);
99545 if (0 !== strpos($error['message'], $prefix)) {
99546 return;
99547 }
99548
99549 $fullyQualifiedFunctionName = substr($error['message'], $prefixLen, -$notFoundSuffixLen);
99550 if (false !== $namespaceSeparatorIndex = strrpos($fullyQualifiedFunctionName, '\\')) {
99551 $functionName = substr($fullyQualifiedFunctionName, $namespaceSeparatorIndex + 1);
99552 $namespacePrefix = substr($fullyQualifiedFunctionName, 0, $namespaceSeparatorIndex);
99553 $message = sprintf('Attempted to call function "%s" from namespace "%s".', $functionName, $namespacePrefix);
99554 } else {
99555 $functionName = $fullyQualifiedFunctionName;
99556 $message = sprintf('Attempted to call function "%s" from the global namespace.', $functionName);
99557 }
99558
99559 $candidates = array();
99560 foreach (get_defined_functions() as $type => $definedFunctionNames) {
99561 foreach ($definedFunctionNames as $definedFunctionName) {
99562 if (false !== $namespaceSeparatorIndex = strrpos($definedFunctionName, '\\')) {
99563 $definedFunctionNameBasename = substr($definedFunctionName, $namespaceSeparatorIndex + 1);
99564 } else {
99565 $definedFunctionNameBasename = $definedFunctionName;
99566 }
99567
99568 if ($definedFunctionNameBasename === $functionName) {
99569 $candidates[] = '\\'.$definedFunctionName;
99570 }
99571 }
99572 }
99573
99574 if ($candidates) {
99575 sort($candidates);
99576 $last = array_pop($candidates).'"?';
99577 if ($candidates) {
99578 $candidates = 'e.g. "'.implode('", "', $candidates).'" or "'.$last;
99579 } else {
99580 $candidates = '"'.$last;
99581 }
99582 $message .= "\nDid you mean to call ".$candidates;
99583 }
99584
99585 return new UndefinedFunctionException($message, $exception);
99586 }
99587 }
99588 <?php
99589
99590
99591
99592
99593
99594
99595
99596
99597
99598
99599 namespace Symfony\Component\Debug\FatalErrorHandler;
99600
99601 use Symfony\Component\Debug\Exception\FatalErrorException;
99602 use Symfony\Component\Debug\Exception\UndefinedMethodException;
99603
99604
99605
99606
99607
99608
99609 class UndefinedMethodFatalErrorHandler implements FatalErrorHandlerInterface
99610 {
99611
99612
99613
99614 public function handleError(array $error, FatalErrorException $exception)
99615 {
99616 preg_match('/^Call to undefined method (.*)::(.*)\(\)$/', $error['message'], $matches);
99617 if (!$matches) {
99618 return;
99619 }
99620
99621 $className = $matches[1];
99622 $methodName = $matches[2];
99623
99624 $message = sprintf('Attempted to call an undefined method named "%s" of class "%s".', $methodName, $className);
99625
99626 if (!class_exists($className) || null === $methods = get_class_methods($className)) {
99627
99628 return new UndefinedMethodException($message, $exception);
99629 }
99630
99631 $candidates = array();
99632 foreach ($methods as $definedMethodName) {
99633 $lev = levenshtein($methodName, $definedMethodName);
99634 if ($lev <= \strlen($methodName) / 3 || false !== strpos($definedMethodName, $methodName)) {
99635 $candidates[] = $definedMethodName;
99636 }
99637 }
99638
99639 if ($candidates) {
99640 sort($candidates);
99641 $last = array_pop($candidates).'"?';
99642 if ($candidates) {
99643 $candidates = 'e.g. "'.implode('", "', $candidates).'" or "'.$last;
99644 } else {
99645 $candidates = '"'.$last;
99646 }
99647
99648 $message .= "\nDid you mean to call ".$candidates;
99649 }
99650
99651 return new UndefinedMethodException($message, $exception);
99652 }
99653 }
99654
99655 Copyright (c) 2004-2018 Fabien Potencier
99656
99657 Permission is hereby granted, free of charge, to any person obtaining a copy
99658 of this software and associated documentation files (the "Software"), to deal
99659 in the Software without restriction, including without limitation the rights
99660 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
99661 copies of the Software, and to permit persons to whom the Software is furnished
99662 to do so, subject to the following conditions:
99663
99664 The above copyright notice and this permission notice shall be included in all
99665 copies or substantial portions of the Software.
99666
99667 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
99668 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
99669 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
99670 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
99671 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
99672 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
99673 THE SOFTWARE.
99674
99675 <?php
99676
99677
99678
99679
99680
99681
99682
99683
99684
99685
99686 namespace Symfony\Component\Filesystem\Exception;
99687
99688
99689
99690
99691
99692
99693 interface ExceptionInterface
99694 {
99695 }
99696 <?php
99697
99698
99699
99700
99701
99702
99703
99704
99705
99706
99707 namespace Symfony\Component\Filesystem\Exception;
99708
99709
99710
99711
99712
99713
99714
99715 class FileNotFoundException extends IOException
99716 {
99717 public function __construct($message = null, $code = 0, \Exception $previous = null, $path = null)
99718 {
99719 if (null === $message) {
99720 if (null === $path) {
99721 $message = 'File could not be found.';
99722 } else {
99723 $message = sprintf('File "%s" could not be found.', $path);
99724 }
99725 }
99726
99727 parent::__construct($message, $code, $previous, $path);
99728 }
99729 }
99730 <?php
99731
99732
99733
99734
99735
99736
99737
99738
99739
99740
99741 namespace Symfony\Component\Filesystem\Exception;
99742
99743
99744
99745
99746
99747
99748
99749
99750 class IOException extends \RuntimeException implements IOExceptionInterface
99751 {
99752 private $path;
99753
99754 public function __construct($message, $code = 0, \Exception $previous = null, $path = null)
99755 {
99756 $this->path = $path;
99757
99758 parent::__construct($message, $code, $previous);
99759 }
99760
99761
99762
99763
99764 public function getPath()
99765 {
99766 return $this->path;
99767 }
99768 }
99769 <?php
99770
99771
99772
99773
99774
99775
99776
99777
99778
99779
99780 namespace Symfony\Component\Filesystem\Exception;
99781
99782
99783
99784
99785
99786
99787 interface IOExceptionInterface extends ExceptionInterface
99788 {
99789
99790
99791
99792
99793
99794 public function getPath();
99795 }
99796 <?php
99797
99798
99799
99800
99801
99802
99803
99804
99805
99806
99807 namespace Symfony\Component\Filesystem;
99808
99809 use Symfony\Component\Filesystem\Exception\FileNotFoundException;
99810 use Symfony\Component\Filesystem\Exception\IOException;
99811
99812
99813
99814
99815
99816
99817 class Filesystem
99818 {
99819 private static $lastError;
99820
99821
99822
99823
99824
99825
99826
99827
99828
99829
99830
99831
99832
99833
99834
99835 public function copy($originFile, $targetFile, $overwriteNewerFiles = false)
99836 {
99837 $originIsLocal = stream_is_local($originFile) || 0 === stripos($originFile, 'file://');
99838 if ($originIsLocal && !is_file($originFile)) {
99839 throw new FileNotFoundException(sprintf('Failed to copy "%s" because file does not exist.', $originFile), 0, null, $originFile);
99840 }
99841
99842 $this->mkdir(\dirname($targetFile));
99843
99844 $doCopy = true;
99845 if (!$overwriteNewerFiles && null === parse_url($originFile, PHP_URL_HOST) && is_file($targetFile)) {
99846 $doCopy = filemtime($originFile) > filemtime($targetFile);
99847 }
99848
99849 if ($doCopy) {
99850
99851 if (false === $source = @fopen($originFile, 'r')) {
99852 throw new IOException(sprintf('Failed to copy "%s" to "%s" because source file could not be opened for reading.', $originFile, $targetFile), 0, null, $originFile);
99853 }
99854
99855
99856 if (false === $target = @fopen($targetFile, 'w', null, stream_context_create(array('ftp' => array('overwrite' => true))))) {
99857 throw new IOException(sprintf('Failed to copy "%s" to "%s" because target file could not be opened for writing.', $originFile, $targetFile), 0, null, $originFile);
99858 }
99859
99860 $bytesCopied = stream_copy_to_stream($source, $target);
99861 fclose($source);
99862 fclose($target);
99863 unset($source, $target);
99864
99865 if (!is_file($targetFile)) {
99866 throw new IOException(sprintf('Failed to copy "%s" to "%s".', $originFile, $targetFile), 0, null, $originFile);
99867 }
99868
99869 if ($originIsLocal) {
99870
99871 @chmod($targetFile, fileperms($targetFile) | (fileperms($originFile) & 0111));
99872
99873 if ($bytesCopied !== $bytesOrigin = filesize($originFile)) {
99874 throw new IOException(sprintf('Failed to copy the whole content of "%s" to "%s" (%g of %g bytes copied).', $originFile, $targetFile, $bytesCopied, $bytesOrigin), 0, null, $originFile);
99875 }
99876 }
99877 }
99878 }
99879
99880
99881
99882
99883
99884
99885
99886
99887
99888 public function mkdir($dirs, $mode = 0777)
99889 {
99890 foreach ($this->toIterator($dirs) as $dir) {
99891 if (is_dir($dir)) {
99892 continue;
99893 }
99894
99895 if (!self::box('mkdir', $dir, $mode, true)) {
99896 if (!is_dir($dir)) {
99897
99898 if (self::$lastError) {
99899 throw new IOException(sprintf('Failed to create "%s": %s.', $dir, self::$lastError), 0, null, $dir);
99900 }
99901 throw new IOException(sprintf('Failed to create "%s"', $dir), 0, null, $dir);
99902 }
99903 }
99904 }
99905 }
99906
99907
99908
99909
99910
99911
99912
99913
99914 public function exists($files)
99915 {
99916 $maxPathLength = PHP_MAXPATHLEN - 2;
99917
99918 foreach ($this->toIterator($files) as $file) {
99919 if (\strlen($file) > $maxPathLength) {
99920 throw new IOException(sprintf('Could not check if file exist because path length exceeds %d characters.', $maxPathLength), 0, null, $file);
99921 }
99922
99923 if (!file_exists($file)) {
99924 return false;
99925 }
99926 }
99927
99928 return true;
99929 }
99930
99931
99932
99933
99934
99935
99936
99937
99938
99939
99940 public function touch($files, $time = null, $atime = null)
99941 {
99942 foreach ($this->toIterator($files) as $file) {
99943 $touch = $time ? @touch($file, $time, $atime) : @touch($file);
99944 if (true !== $touch) {
99945 throw new IOException(sprintf('Failed to touch "%s".', $file), 0, null, $file);
99946 }
99947 }
99948 }
99949
99950
99951
99952
99953
99954
99955
99956
99957 public function remove($files)
99958 {
99959 if ($files instanceof \Traversable) {
99960 $files = iterator_to_array($files, false);
99961 } elseif (!\is_array($files)) {
99962 $files = array($files);
99963 }
99964 $files = array_reverse($files);
99965 foreach ($files as $file) {
99966 if (is_link($file)) {
99967
99968 if (!(self::box('unlink', $file) || '\\' !== \DIRECTORY_SEPARATOR || self::box('rmdir', $file)) && file_exists($file)) {
99969 throw new IOException(sprintf('Failed to remove symlink "%s": %s.', $file, self::$lastError));
99970 }
99971 } elseif (is_dir($file)) {
99972 $this->remove(new \FilesystemIterator($file, \FilesystemIterator::CURRENT_AS_PATHNAME | \FilesystemIterator::SKIP_DOTS));
99973
99974 if (!self::box('rmdir', $file) && file_exists($file)) {
99975 throw new IOException(sprintf('Failed to remove directory "%s": %s.', $file, self::$lastError));
99976 }
99977 } elseif (!self::box('unlink', $file) && file_exists($file)) {
99978 throw new IOException(sprintf('Failed to remove file "%s": %s.', $file, self::$lastError));
99979 }
99980 }
99981 }
99982
99983
99984
99985
99986
99987
99988
99989
99990
99991
99992
99993 public function chmod($files, $mode, $umask = 0000, $recursive = false)
99994 {
99995 foreach ($this->toIterator($files) as $file) {
99996 if (true !== @chmod($file, $mode & ~$umask)) {
99997 throw new IOException(sprintf('Failed to chmod file "%s".', $file), 0, null, $file);
99998 }
99999 if ($recursive && is_dir($file) && !is_link($file)) {
100000 $this->chmod(new \FilesystemIterator($file), $mode, $umask, true);
100001 }
100002 }
100003 }
100004
100005
100006
100007
100008
100009
100010
100011
100012
100013
100014 public function chown($files, $user, $recursive = false)
100015 {
100016 foreach ($this->toIterator($files) as $file) {
100017 if ($recursive && is_dir($file) && !is_link($file)) {
100018 $this->chown(new \FilesystemIterator($file), $user, true);
100019 }
100020 if (is_link($file) && \function_exists('lchown')) {
100021 if (true !== @lchown($file, $user)) {
100022 throw new IOException(sprintf('Failed to chown file "%s".', $file), 0, null, $file);
100023 }
100024 } else {
100025 if (true !== @chown($file, $user)) {
100026 throw new IOException(sprintf('Failed to chown file "%s".', $file), 0, null, $file);
100027 }
100028 }
100029 }
100030 }
100031
100032
100033
100034
100035
100036
100037
100038
100039
100040
100041 public function chgrp($files, $group, $recursive = false)
100042 {
100043 foreach ($this->toIterator($files) as $file) {
100044 if ($recursive && is_dir($file) && !is_link($file)) {
100045 $this->chgrp(new \FilesystemIterator($file), $group, true);
100046 }
100047 if (is_link($file) && \function_exists('lchgrp')) {
100048 if (true !== @lchgrp($file, $group) || (\defined('HHVM_VERSION') && !posix_getgrnam($group))) {
100049 throw new IOException(sprintf('Failed to chgrp file "%s".', $file), 0, null, $file);
100050 }
100051 } else {
100052 if (true !== @chgrp($file, $group)) {
100053 throw new IOException(sprintf('Failed to chgrp file "%s".', $file), 0, null, $file);
100054 }
100055 }
100056 }
100057 }
100058
100059
100060
100061
100062
100063
100064
100065
100066
100067
100068
100069 public function rename($origin, $target, $overwrite = false)
100070 {
100071
100072 if (!$overwrite && $this->isReadable($target)) {
100073 throw new IOException(sprintf('Cannot rename because the target "%s" already exists.', $target), 0, null, $target);
100074 }
100075
100076 if (true !== @rename($origin, $target)) {
100077 if (is_dir($origin)) {
100078
100079 $this->mirror($origin, $target, null, array('override' => $overwrite, 'delete' => $overwrite));
100080 $this->remove($origin);
100081
100082 return;
100083 }
100084 throw new IOException(sprintf('Cannot rename "%s" to "%s".', $origin, $target), 0, null, $target);
100085 }
100086 }
100087
100088
100089
100090
100091
100092
100093
100094
100095
100096
100097 private function isReadable($filename)
100098 {
100099 $maxPathLength = PHP_MAXPATHLEN - 2;
100100
100101 if (\strlen($filename) > $maxPathLength) {
100102 throw new IOException(sprintf('Could not check if file is readable because path length exceeds %d characters.', $maxPathLength), 0, null, $filename);
100103 }
100104
100105 return is_readable($filename);
100106 }
100107
100108
100109
100110
100111
100112
100113
100114
100115
100116
100117 public function symlink($originDir, $targetDir, $copyOnWindows = false)
100118 {
100119 if ('\\' === \DIRECTORY_SEPARATOR) {
100120 $originDir = strtr($originDir, '/', '\\');
100121 $targetDir = strtr($targetDir, '/', '\\');
100122
100123 if ($copyOnWindows) {
100124 $this->mirror($originDir, $targetDir);
100125
100126 return;
100127 }
100128 }
100129
100130 $this->mkdir(\dirname($targetDir));
100131
100132 if (is_link($targetDir)) {
100133 if (readlink($targetDir) === $originDir) {
100134 return;
100135 }
100136 $this->remove($targetDir);
100137 }
100138
100139 if (!self::box('symlink', $originDir, $targetDir)) {
100140 if (null !== self::$lastError) {
100141 if ('\\' === \DIRECTORY_SEPARATOR && false !== strpos(self::$lastError, 'error code(1314)')) {
100142 throw new IOException('Unable to create symlink due to error code 1314: \'A required privilege is not held by the client\'. Do you have the required Administrator-rights?', 0, null, $targetDir);
100143 }
100144 }
100145 throw new IOException(sprintf('Failed to create symbolic link from "%s" to "%s".', $originDir, $targetDir), 0, null, $targetDir);
100146 }
100147 }
100148
100149
100150
100151
100152
100153
100154
100155
100156
100157 public function makePathRelative($endPath, $startPath)
100158 {
100159
100160 if ('\\' === \DIRECTORY_SEPARATOR) {
100161 $endPath = str_replace('\\', '/', $endPath);
100162 $startPath = str_replace('\\', '/', $startPath);
100163 }
100164
100165 $stripDriveLetter = function ($path) {
100166 if (\strlen($path) > 2 && ':' === $path[1] && '/' === $path[2] && ctype_alpha($path[0])) {
100167 return substr($path, 2);
100168 }
100169
100170 return $path;
100171 };
100172
100173 $endPath = $stripDriveLetter($endPath);
100174 $startPath = $stripDriveLetter($startPath);
100175
100176
100177 $startPathArr = explode('/', trim($startPath, '/'));
100178 $endPathArr = explode('/', trim($endPath, '/'));
100179
100180 $normalizePathArray = function ($pathSegments, $absolute) {
100181 $result = array();
100182
100183 foreach ($pathSegments as $segment) {
100184 if ('..' === $segment && ($absolute || \count($result))) {
100185 array_pop($result);
100186 } elseif ('.' !== $segment) {
100187 $result[] = $segment;
100188 }
100189 }
100190
100191 return $result;
100192 };
100193
100194 $startPathArr = $normalizePathArray($startPathArr, static::isAbsolutePath($startPath));
100195 $endPathArr = $normalizePathArray($endPathArr, static::isAbsolutePath($endPath));
100196
100197
100198 $index = 0;
100199 while (isset($startPathArr[$index]) && isset($endPathArr[$index]) && $startPathArr[$index] === $endPathArr[$index]) {
100200 ++$index;
100201 }
100202
100203
100204 if (1 === \count($startPathArr) && '' === $startPathArr[0]) {
100205 $depth = 0;
100206 } else {
100207 $depth = \count($startPathArr) - $index;
100208 }
100209
100210
100211 $traverser = str_repeat('../', $depth);
100212
100213 $endPathRemainder = implode('/', \array_slice($endPathArr, $index));
100214
100215
100216 $relativePath = $traverser.('' !== $endPathRemainder ? $endPathRemainder.'/' : '');
100217
100218 return '' === $relativePath ? './' : $relativePath;
100219 }
100220
100221
100222
100223
100224
100225
100226
100227
100228
100229
100230
100231
100232
100233
100234
100235
100236
100237
100238
100239
100240 public function mirror($originDir, $targetDir, \Traversable $iterator = null, $options = array())
100241 {
100242 $targetDir = rtrim($targetDir, '/\\');
100243 $originDir = rtrim($originDir, '/\\');
100244 $originDirLen = \strlen($originDir);
100245
100246
100247 if ($this->exists($targetDir) && isset($options['delete']) && $options['delete']) {
100248 $deleteIterator = $iterator;
100249 if (null === $deleteIterator) {
100250 $flags = \FilesystemIterator::SKIP_DOTS;
100251 $deleteIterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($targetDir, $flags), \RecursiveIteratorIterator::CHILD_FIRST);
100252 }
100253 $targetDirLen = \strlen($targetDir);
100254 foreach ($deleteIterator as $file) {
100255 $origin = $originDir.substr($file->getPathname(), $targetDirLen);
100256 if (!$this->exists($origin)) {
100257 $this->remove($file);
100258 }
100259 }
100260 }
100261
100262 $copyOnWindows = false;
100263 if (isset($options['copy_on_windows'])) {
100264 $copyOnWindows = $options['copy_on_windows'];
100265 }
100266
100267 if (null === $iterator) {
100268 $flags = $copyOnWindows ? \FilesystemIterator::SKIP_DOTS | \FilesystemIterator::FOLLOW_SYMLINKS : \FilesystemIterator::SKIP_DOTS;
100269 $iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($originDir, $flags), \RecursiveIteratorIterator::SELF_FIRST);
100270 }
100271
100272 if ($this->exists($originDir)) {
100273 $this->mkdir($targetDir);
100274 }
100275
100276 foreach ($iterator as $file) {
100277 $target = $targetDir.substr($file->getPathname(), $originDirLen);
100278
100279 if ($copyOnWindows) {
100280 if (is_file($file)) {
100281 $this->copy($file, $target, isset($options['override']) ? $options['override'] : false);
100282 } elseif (is_dir($file)) {
100283 $this->mkdir($target);
100284 } else {
100285 throw new IOException(sprintf('Unable to guess "%s" file type.', $file), 0, null, $file);
100286 }
100287 } else {
100288 if (is_link($file)) {
100289 $this->symlink($file->getLinkTarget(), $target);
100290 } elseif (is_dir($file)) {
100291 $this->mkdir($target);
100292 } elseif (is_file($file)) {
100293 $this->copy($file, $target, isset($options['override']) ? $options['override'] : false);
100294 } else {
100295 throw new IOException(sprintf('Unable to guess "%s" file type.', $file), 0, null, $file);
100296 }
100297 }
100298 }
100299 }
100300
100301
100302
100303
100304
100305
100306
100307
100308 public function isAbsolutePath($file)
100309 {
100310 return strspn($file, '/\\', 0, 1)
100311 || (\strlen($file) > 3 && ctype_alpha($file[0])
100312 && ':' === substr($file, 1, 1)
100313 && strspn($file, '/\\', 2, 1)
100314 )
100315 || null !== parse_url($file, PHP_URL_SCHEME)
100316 ;
100317 }
100318
100319
100320
100321
100322
100323
100324
100325
100326
100327
100328 public function tempnam($dir, $prefix)
100329 {
100330 list($scheme, $hierarchy) = $this->getSchemeAndHierarchy($dir);
100331
100332
100333 if (null === $scheme || 'file' === $scheme || 'gs' === $scheme) {
100334 $tmpFile = @tempnam($hierarchy, $prefix);
100335
100336
100337 if (false !== $tmpFile) {
100338 if (null !== $scheme && 'gs' !== $scheme) {
100339 return $scheme.'://'.$tmpFile;
100340 }
100341
100342 return $tmpFile;
100343 }
100344
100345 throw new IOException('A temporary file could not be created.');
100346 }
100347
100348
100349 for ($i = 0; $i < 10; ++$i) {
100350
100351 $tmpFile = $dir.'/'.$prefix.uniqid(mt_rand(), true);
100352
100353
100354
100355 $handle = @fopen($tmpFile, 'x+');
100356
100357
100358 if (false === $handle) {
100359 continue;
100360 }
100361
100362
100363 @fclose($handle);
100364
100365 return $tmpFile;
100366 }
100367
100368 throw new IOException('A temporary file could not be created.');
100369 }
100370
100371
100372
100373
100374
100375
100376
100377
100378
100379
100380
100381 public function dumpFile($filename, $content, $mode = 0666)
100382 {
100383 $dir = \dirname($filename);
100384
100385 if (!is_dir($dir)) {
100386 $this->mkdir($dir);
100387 }
100388
100389 if (!is_writable($dir)) {
100390 throw new IOException(sprintf('Unable to write to the "%s" directory.', $dir), 0, null, $dir);
100391 }
100392
100393 $tmpFile = $this->tempnam($dir, basename($filename));
100394
100395 if (false === @file_put_contents($tmpFile, $content)) {
100396 throw new IOException(sprintf('Failed to write file "%s".', $filename), 0, null, $filename);
100397 }
100398
100399 if (null !== $mode) {
100400 if (\func_num_args() > 2) {
100401 @trigger_error('Support for modifying file permissions is deprecated since Symfony 2.3.12 and will be removed in 3.0.', E_USER_DEPRECATED);
100402 }
100403
100404 $this->chmod($tmpFile, $mode);
100405 } elseif (file_exists($filename)) {
100406 @chmod($tmpFile, fileperms($filename));
100407 }
100408
100409 $this->rename($tmpFile, $filename, true);
100410 }
100411
100412
100413
100414
100415
100416
100417 private function toIterator($files)
100418 {
100419 if (!$files instanceof \Traversable) {
100420 $files = new \ArrayObject(\is_array($files) ? $files : array($files));
100421 }
100422
100423 return $files;
100424 }
100425
100426
100427
100428
100429
100430
100431
100432
100433 private function getSchemeAndHierarchy($filename)
100434 {
100435 $components = explode('://', $filename, 2);
100436
100437 return 2 === \count($components) ? array($components[0], $components[1]) : array(null, $components[0]);
100438 }
100439
100440 private static function box($func)
100441 {
100442 self::$lastError = null;
100443 \set_error_handler(__CLASS__.'::handleError');
100444 try {
100445 $result = \call_user_func_array($func, \array_slice(\func_get_args(), 1));
100446 \restore_error_handler();
100447
100448 return $result;
100449 } catch (\Throwable $e) {
100450 } catch (\Exception $e) {
100451 }
100452 \restore_error_handler();
100453
100454 throw $e;
100455 }
100456
100457
100458
100459
100460 public static function handleError($type, $msg)
100461 {
100462 self::$lastError = $msg;
100463 }
100464 }
100465
100466 Copyright (c) 2004-2018 Fabien Potencier
100467
100468 Permission is hereby granted, free of charge, to any person obtaining a copy
100469 of this software and associated documentation files (the "Software"), to deal
100470 in the Software without restriction, including without limitation the rights
100471 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
100472 copies of the Software, and to permit persons to whom the Software is furnished
100473 to do so, subject to the following conditions:
100474
100475 The above copyright notice and this permission notice shall be included in all
100476 copies or substantial portions of the Software.
100477
100478 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
100479 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
100480 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
100481 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
100482 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
100483 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
100484 THE SOFTWARE.
100485
100486 <?php
100487
100488
100489
100490
100491
100492
100493
100494
100495
100496
100497 namespace Symfony\Component\Filesystem;
100498
100499 use Symfony\Component\Filesystem\Exception\IOException;
100500
100501
100502
100503
100504
100505
100506
100507
100508
100509
100510
100511
100512
100513
100514 class LockHandler
100515 {
100516 private $file;
100517 private $handle;
100518
100519
100520
100521
100522
100523
100524
100525 public function __construct($name, $lockPath = null)
100526 {
100527 $lockPath = $lockPath ?: sys_get_temp_dir();
100528
100529 if (!is_dir($lockPath)) {
100530 $fs = new Filesystem();
100531 $fs->mkdir($lockPath);
100532 }
100533
100534 if (!is_writable($lockPath)) {
100535 throw new IOException(sprintf('The directory "%s" is not writable.', $lockPath), 0, null, $lockPath);
100536 }
100537
100538 $this->file = sprintf('%s/sf.%s.%s.lock', $lockPath, preg_replace('/[^a-z0-9\._-]+/i', '-', $name), hash('sha256', $name));
100539 }
100540
100541
100542
100543
100544
100545
100546
100547
100548
100549
100550 public function lock($blocking = false)
100551 {
100552 if ($this->handle) {
100553 return true;
100554 }
100555
100556 $error = null;
100557
100558
100559 set_error_handler(function ($errno, $msg) use (&$error) {
100560 $error = $msg;
100561 });
100562
100563 if (!$this->handle = fopen($this->file, 'r+') ?: fopen($this->file, 'r')) {
100564 if ($this->handle = fopen($this->file, 'x')) {
100565 chmod($this->file, 0666);
100566 } elseif (!$this->handle = fopen($this->file, 'r+') ?: fopen($this->file, 'r')) {
100567 usleep(100);
100568 $this->handle = fopen($this->file, 'r+') ?: fopen($this->file, 'r');
100569 }
100570 }
100571 restore_error_handler();
100572
100573 if (!$this->handle) {
100574 throw new IOException($error, 0, null, $this->file);
100575 }
100576
100577
100578
100579 if (!flock($this->handle, LOCK_EX | ($blocking ? 0 : LOCK_NB))) {
100580 fclose($this->handle);
100581 $this->handle = null;
100582
100583 return false;
100584 }
100585
100586 return true;
100587 }
100588
100589
100590
100591
100592 public function release()
100593 {
100594 if ($this->handle) {
100595 flock($this->handle, LOCK_UN | LOCK_NB);
100596 fclose($this->handle);
100597 $this->handle = null;
100598 }
100599 }
100600 }
100601 <?php
100602
100603
100604
100605
100606
100607
100608
100609
100610
100611
100612 namespace Symfony\Component\Finder\Adapter;
100613
100614 @trigger_error('The '.__NAMESPACE__.'\AbstractAdapter class is deprecated since Symfony 2.8 and will be removed in 3.0. Use directly the Finder class instead.', E_USER_DEPRECATED);
100615
100616
100617
100618
100619
100620
100621
100622
100623 abstract class AbstractAdapter implements AdapterInterface
100624 {
100625 protected $followLinks = false;
100626 protected $mode = 0;
100627 protected $minDepth = 0;
100628 protected $maxDepth = PHP_INT_MAX;
100629 protected $exclude = array();
100630 protected $names = array();
100631 protected $notNames = array();
100632 protected $contains = array();
100633 protected $notContains = array();
100634 protected $sizes = array();
100635 protected $dates = array();
100636 protected $filters = array();
100637 protected $sort = false;
100638 protected $paths = array();
100639 protected $notPaths = array();
100640 protected $ignoreUnreadableDirs = false;
100641
100642 private static $areSupported = array();
100643
100644
100645
100646
100647 public function isSupported()
100648 {
100649 $name = $this->getName();
100650
100651 if (!array_key_exists($name, self::$areSupported)) {
100652 self::$areSupported[$name] = $this->canBeUsed();
100653 }
100654
100655 return self::$areSupported[$name];
100656 }
100657
100658
100659
100660
100661 public function setFollowLinks($followLinks)
100662 {
100663 $this->followLinks = $followLinks;
100664
100665 return $this;
100666 }
100667
100668
100669
100670
100671 public function setMode($mode)
100672 {
100673 $this->mode = $mode;
100674
100675 return $this;
100676 }
100677
100678
100679
100680
100681 public function setDepths(array $depths)
100682 {
100683 $this->minDepth = 0;
100684 $this->maxDepth = PHP_INT_MAX;
100685
100686 foreach ($depths as $comparator) {
100687 switch ($comparator->getOperator()) {
100688 case '>':
100689 $this->minDepth = $comparator->getTarget() + 1;
100690 break;
100691 case '>=':
100692 $this->minDepth = $comparator->getTarget();
100693 break;
100694 case '<':
100695 $this->maxDepth = $comparator->getTarget() - 1;
100696 break;
100697 case '<=':
100698 $this->maxDepth = $comparator->getTarget();
100699 break;
100700 default:
100701 $this->minDepth = $this->maxDepth = $comparator->getTarget();
100702 }
100703 }
100704
100705 return $this;
100706 }
100707
100708
100709
100710
100711 public function setExclude(array $exclude)
100712 {
100713 $this->exclude = $exclude;
100714
100715 return $this;
100716 }
100717
100718
100719
100720
100721 public function setNames(array $names)
100722 {
100723 $this->names = $names;
100724
100725 return $this;
100726 }
100727
100728
100729
100730
100731 public function setNotNames(array $notNames)
100732 {
100733 $this->notNames = $notNames;
100734
100735 return $this;
100736 }
100737
100738
100739
100740
100741 public function setContains(array $contains)
100742 {
100743 $this->contains = $contains;
100744
100745 return $this;
100746 }
100747
100748
100749
100750
100751 public function setNotContains(array $notContains)
100752 {
100753 $this->notContains = $notContains;
100754
100755 return $this;
100756 }
100757
100758
100759
100760
100761 public function setSizes(array $sizes)
100762 {
100763 $this->sizes = $sizes;
100764
100765 return $this;
100766 }
100767
100768
100769
100770
100771 public function setDates(array $dates)
100772 {
100773 $this->dates = $dates;
100774
100775 return $this;
100776 }
100777
100778
100779
100780
100781 public function setFilters(array $filters)
100782 {
100783 $this->filters = $filters;
100784
100785 return $this;
100786 }
100787
100788
100789
100790
100791 public function setSort($sort)
100792 {
100793 $this->sort = $sort;
100794
100795 return $this;
100796 }
100797
100798
100799
100800
100801 public function setPath(array $paths)
100802 {
100803 $this->paths = $paths;
100804
100805 return $this;
100806 }
100807
100808
100809
100810
100811 public function setNotPath(array $notPaths)
100812 {
100813 $this->notPaths = $notPaths;
100814
100815 return $this;
100816 }
100817
100818
100819
100820
100821 public function ignoreUnreadableDirs($ignore = true)
100822 {
100823 $this->ignoreUnreadableDirs = (bool) $ignore;
100824
100825 return $this;
100826 }
100827
100828
100829
100830
100831
100832
100833
100834
100835
100836
100837
100838
100839 abstract protected function canBeUsed();
100840 }
100841 <?php
100842
100843
100844
100845
100846
100847
100848
100849
100850
100851
100852 namespace Symfony\Component\Finder\Adapter;
100853
100854 @trigger_error('The '.__NAMESPACE__.'\AbstractFindAdapter class is deprecated since Symfony 2.8 and will be removed in 3.0. Use directly the Finder class instead.', E_USER_DEPRECATED);
100855
100856 use Symfony\Component\Finder\Comparator\DateComparator;
100857 use Symfony\Component\Finder\Comparator\NumberComparator;
100858 use Symfony\Component\Finder\Exception\AccessDeniedException;
100859 use Symfony\Component\Finder\Expression\Expression;
100860 use Symfony\Component\Finder\Iterator;
100861 use Symfony\Component\Finder\Shell\Command;
100862 use Symfony\Component\Finder\Shell\Shell;
100863
100864
100865
100866
100867
100868
100869
100870
100871 abstract class AbstractFindAdapter extends AbstractAdapter
100872 {
100873 protected $shell;
100874
100875 public function __construct()
100876 {
100877 $this->shell = new Shell();
100878 }
100879
100880
100881
100882
100883 public function searchInDirectory($dir)
100884 {
100885
100886 $dir = realpath($dir);
100887
100888
100889 if (Iterator\FileTypeFilterIterator::ONLY_DIRECTORIES === $this->mode && ($this->contains || $this->notContains)) {
100890 return new Iterator\FilePathsIterator(array(), $dir);
100891 }
100892
100893 $command = Command::create();
100894 $find = $this->buildFindCommand($command, $dir);
100895
100896 if ($this->followLinks) {
100897 $find->add('-follow');
100898 }
100899
100900 $find->add('-mindepth')->add($this->minDepth + 1);
100901
100902 if (PHP_INT_MAX !== $this->maxDepth) {
100903 $find->add('-maxdepth')->add($this->maxDepth + 1);
100904 }
100905
100906 if (Iterator\FileTypeFilterIterator::ONLY_DIRECTORIES === $this->mode) {
100907 $find->add('-type d');
100908 } elseif (Iterator\FileTypeFilterIterator::ONLY_FILES === $this->mode) {
100909 $find->add('-type f');
100910 }
100911
100912 $this->buildNamesFiltering($find, $this->names);
100913 $this->buildNamesFiltering($find, $this->notNames, true);
100914 $this->buildPathsFiltering($find, $dir, $this->paths);
100915 $this->buildPathsFiltering($find, $dir, $this->notPaths, true);
100916 $this->buildSizesFiltering($find, $this->sizes);
100917 $this->buildDatesFiltering($find, $this->dates);
100918
100919 $useGrep = $this->shell->testCommand('grep') && $this->shell->testCommand('xargs');
100920 $useSort = \is_int($this->sort) && $this->shell->testCommand('sort') && $this->shell->testCommand('cut');
100921
100922 if ($useGrep && ($this->contains || $this->notContains)) {
100923 $grep = $command->ins('grep');
100924 $this->buildContentFiltering($grep, $this->contains);
100925 $this->buildContentFiltering($grep, $this->notContains, true);
100926 }
100927
100928 if ($useSort) {
100929 $this->buildSorting($command, $this->sort);
100930 }
100931
100932 $command->setErrorHandler(
100933 $this->ignoreUnreadableDirs
100934
100935 ? function ($stderr) { }
100936 : function ($stderr) { throw new AccessDeniedException($stderr); }
100937 );
100938
100939 $paths = $this->shell->testCommand('uniq') ? $command->add('| uniq')->execute() : array_unique($command->execute());
100940 $iterator = new Iterator\FilePathsIterator($paths, $dir);
100941
100942 if ($this->exclude) {
100943 $iterator = new Iterator\ExcludeDirectoryFilterIterator($iterator, $this->exclude);
100944 }
100945
100946 if (!$useGrep && ($this->contains || $this->notContains)) {
100947 $iterator = new Iterator\FilecontentFilterIterator($iterator, $this->contains, $this->notContains);
100948 }
100949
100950 if ($this->filters) {
100951 $iterator = new Iterator\CustomFilterIterator($iterator, $this->filters);
100952 }
100953
100954 if (!$useSort && $this->sort) {
100955 $iteratorAggregate = new Iterator\SortableIterator($iterator, $this->sort);
100956 $iterator = $iteratorAggregate->getIterator();
100957 }
100958
100959 return $iterator;
100960 }
100961
100962
100963
100964
100965 protected function canBeUsed()
100966 {
100967 return $this->shell->testCommand('find');
100968 }
100969
100970
100971
100972
100973
100974
100975
100976 protected function buildFindCommand(Command $command, $dir)
100977 {
100978 return $command
100979 ->ins('find')
100980 ->add('find ')
100981 ->arg($dir)
100982 ->add('-noleaf');
100983 }
100984
100985
100986
100987
100988
100989
100990 private function buildNamesFiltering(Command $command, array $names, $not = false)
100991 {
100992 if (0 === \count($names)) {
100993 return;
100994 }
100995
100996 $command->add($not ? '-not' : null)->cmd('(');
100997
100998 foreach ($names as $i => $name) {
100999 $expr = Expression::create($name);
101000
101001
101002 if ($expr->isGlob() && $expr->getGlob()->isExpandable()) {
101003 $expr = Expression::create($expr->getGlob()->toRegex(false));
101004 }
101005
101006
101007
101008
101009 if ($expr->isRegex()) {
101010 $regex = $expr->getRegex();
101011 $regex->prepend($regex->hasStartFlag() ? '/' : '/[^/]*')
101012 ->setStartFlag(false)
101013 ->setStartJoker(true)
101014 ->replaceJokers('[^/]');
101015 if (!$regex->hasEndFlag() || $regex->hasEndJoker()) {
101016 $regex->setEndJoker(false)->append('[^/]*');
101017 }
101018 }
101019
101020 $command
101021 ->add($i > 0 ? '-or' : null)
101022 ->add($expr->isRegex()
101023 ? ($expr->isCaseSensitive() ? '-regex' : '-iregex')
101024 : ($expr->isCaseSensitive() ? '-name' : '-iname')
101025 )
101026 ->arg($expr->renderPattern());
101027 }
101028
101029 $command->cmd(')');
101030 }
101031
101032
101033
101034
101035
101036
101037
101038 private function buildPathsFiltering(Command $command, $dir, array $paths, $not = false)
101039 {
101040 if (0 === \count($paths)) {
101041 return;
101042 }
101043
101044 $command->add($not ? '-not' : null)->cmd('(');
101045
101046 foreach ($paths as $i => $path) {
101047 $expr = Expression::create($path);
101048
101049
101050 if ($expr->isGlob() && $expr->getGlob()->isExpandable()) {
101051 $expr = Expression::create($expr->getGlob()->toRegex(false));
101052 }
101053
101054
101055 if ($expr->isRegex()) {
101056 $regex = $expr->getRegex();
101057 $regex->prepend($regex->hasStartFlag() ? preg_quote($dir).\DIRECTORY_SEPARATOR : '.*')->setEndJoker(!$regex->hasEndFlag());
101058 } else {
101059 $expr->prepend('*')->append('*');
101060 }
101061
101062 $command
101063 ->add($i > 0 ? '-or' : null)
101064 ->add($expr->isRegex()
101065 ? ($expr->isCaseSensitive() ? '-regex' : '-iregex')
101066 : ($expr->isCaseSensitive() ? '-path' : '-ipath')
101067 )
101068 ->arg($expr->renderPattern());
101069 }
101070
101071 $command->cmd(')');
101072 }
101073
101074
101075
101076
101077
101078 private function buildSizesFiltering(Command $command, array $sizes)
101079 {
101080 foreach ($sizes as $i => $size) {
101081 $command->add($i > 0 ? '-and' : null);
101082
101083 switch ($size->getOperator()) {
101084 case '<=':
101085 $command->add('-size -'.($size->getTarget() + 1).'c');
101086 break;
101087 case '>=':
101088 $command->add('-size +'.($size->getTarget() - 1).'c');
101089 break;
101090 case '>':
101091 $command->add('-size +'.$size->getTarget().'c');
101092 break;
101093 case '!=':
101094 $command->add('-size -'.$size->getTarget().'c');
101095 $command->add('-size +'.$size->getTarget().'c');
101096 break;
101097 case '<':
101098 default:
101099 $command->add('-size -'.$size->getTarget().'c');
101100 }
101101 }
101102 }
101103
101104
101105
101106
101107
101108 private function buildDatesFiltering(Command $command, array $dates)
101109 {
101110 foreach ($dates as $i => $date) {
101111 $command->add($i > 0 ? '-and' : null);
101112
101113 $mins = (int) round((time() - $date->getTarget()) / 60);
101114
101115 if (0 > $mins) {
101116
101117 $command->add(' -mmin -0');
101118
101119 return;
101120 }
101121
101122 switch ($date->getOperator()) {
101123 case '<=':
101124 $command->add('-mmin +'.($mins - 1));
101125 break;
101126 case '>=':
101127 $command->add('-mmin -'.($mins + 1));
101128 break;
101129 case '>':
101130 $command->add('-mmin -'.$mins);
101131 break;
101132 case '!=':
101133 $command->add('-mmin +'.$mins.' -or -mmin -'.$mins);
101134 break;
101135 case '<':
101136 default:
101137 $command->add('-mmin +'.$mins);
101138 }
101139 }
101140 }
101141
101142
101143
101144
101145
101146
101147
101148 private function buildSorting(Command $command, $sort)
101149 {
101150 $this->buildFormatSorting($command, $sort);
101151 }
101152
101153
101154
101155
101156
101157 abstract protected function buildFormatSorting(Command $command, $sort);
101158
101159
101160
101161
101162
101163
101164 abstract protected function buildContentFiltering(Command $command, array $contains, $not = false);
101165 }
101166 <?php
101167
101168
101169
101170
101171
101172
101173
101174
101175
101176
101177 namespace Symfony\Component\Finder\Adapter;
101178
101179
101180
101181
101182
101183
101184 interface AdapterInterface
101185 {
101186
101187
101188
101189
101190
101191 public function setFollowLinks($followLinks);
101192
101193
101194
101195
101196
101197
101198 public function setMode($mode);
101199
101200
101201
101202
101203 public function setExclude(array $exclude);
101204
101205
101206
101207
101208 public function setDepths(array $depths);
101209
101210
101211
101212
101213 public function setNames(array $names);
101214
101215
101216
101217
101218 public function setNotNames(array $notNames);
101219
101220
101221
101222
101223 public function setContains(array $contains);
101224
101225
101226
101227
101228 public function setNotContains(array $notContains);
101229
101230
101231
101232
101233 public function setSizes(array $sizes);
101234
101235
101236
101237
101238 public function setDates(array $dates);
101239
101240
101241
101242
101243 public function setFilters(array $filters);
101244
101245
101246
101247
101248
101249
101250 public function setSort($sort);
101251
101252
101253
101254
101255 public function setPath(array $paths);
101256
101257
101258
101259
101260 public function setNotPath(array $notPaths);
101261
101262
101263
101264
101265
101266
101267 public function ignoreUnreadableDirs($ignore = true);
101268
101269
101270
101271
101272
101273
101274 public function searchInDirectory($dir);
101275
101276
101277
101278
101279
101280
101281 public function isSupported();
101282
101283
101284
101285
101286
101287
101288 public function getName();
101289 }
101290 <?php
101291
101292
101293
101294
101295
101296
101297
101298
101299
101300
101301 namespace Symfony\Component\Finder\Adapter;
101302
101303 @trigger_error('The '.__NAMESPACE__.'\BsdFindAdapter class is deprecated since Symfony 2.8 and will be removed in 3.0. Use directly the Finder class instead.', E_USER_DEPRECATED);
101304
101305 use Symfony\Component\Finder\Expression\Expression;
101306 use Symfony\Component\Finder\Iterator\SortableIterator;
101307 use Symfony\Component\Finder\Shell\Command;
101308 use Symfony\Component\Finder\Shell\Shell;
101309
101310
101311
101312
101313
101314
101315
101316
101317 class BsdFindAdapter extends AbstractFindAdapter
101318 {
101319
101320
101321
101322 public function getName()
101323 {
101324 return 'bsd_find';
101325 }
101326
101327
101328
101329
101330 protected function canBeUsed()
101331 {
101332 return \in_array($this->shell->getType(), array(Shell::TYPE_BSD, Shell::TYPE_DARWIN)) && parent::canBeUsed();
101333 }
101334
101335
101336
101337
101338 protected function buildFormatSorting(Command $command, $sort)
101339 {
101340 switch ($sort) {
101341 case SortableIterator::SORT_BY_NAME:
101342 $command->ins('sort')->add('| sort');
101343
101344 return;
101345 case SortableIterator::SORT_BY_TYPE:
101346 $format = '%HT';
101347 break;
101348 case SortableIterator::SORT_BY_ACCESSED_TIME:
101349 $format = '%a';
101350 break;
101351 case SortableIterator::SORT_BY_CHANGED_TIME:
101352 $format = '%c';
101353 break;
101354 case SortableIterator::SORT_BY_MODIFIED_TIME:
101355 $format = '%m';
101356 break;
101357 default:
101358 throw new \InvalidArgumentException(sprintf('Unknown sort options: %s.', $sort));
101359 }
101360
101361 $command
101362 ->add('-print0 | xargs -0 stat -f')
101363 ->arg($format.'%t%N')
101364 ->add('| sort | cut -f 2');
101365 }
101366
101367
101368
101369
101370 protected function buildFindCommand(Command $command, $dir)
101371 {
101372 parent::buildFindCommand($command, $dir)->addAtIndex('-E', 1);
101373
101374 return $command;
101375 }
101376
101377
101378
101379
101380 protected function buildContentFiltering(Command $command, array $contains, $not = false)
101381 {
101382 foreach ($contains as $contain) {
101383 $expr = Expression::create($contain);
101384
101385
101386 $command
101387 ->add('| grep -v \'^$\'')
101388 ->add('| xargs -I{} grep -I')
101389 ->add($expr->isCaseSensitive() ? null : '-i')
101390 ->add($not ? '-L' : '-l')
101391 ->add('-Ee')->arg($expr->renderPattern())
101392 ->add('{}')
101393 ;
101394 }
101395 }
101396 }
101397 <?php
101398
101399
101400
101401
101402
101403
101404
101405
101406
101407
101408 namespace Symfony\Component\Finder\Adapter;
101409
101410 @trigger_error('The '.__NAMESPACE__.'\GnuFindAdapter class is deprecated since Symfony 2.8 and will be removed in 3.0. Use directly the Finder class instead.', E_USER_DEPRECATED);
101411
101412 use Symfony\Component\Finder\Expression\Expression;
101413 use Symfony\Component\Finder\Iterator\SortableIterator;
101414 use Symfony\Component\Finder\Shell\Command;
101415 use Symfony\Component\Finder\Shell\Shell;
101416
101417
101418
101419
101420
101421
101422
101423
101424 class GnuFindAdapter extends AbstractFindAdapter
101425 {
101426
101427
101428
101429 public function getName()
101430 {
101431 return 'gnu_find';
101432 }
101433
101434
101435
101436
101437 protected function buildFormatSorting(Command $command, $sort)
101438 {
101439 switch ($sort) {
101440 case SortableIterator::SORT_BY_NAME:
101441 $command->ins('sort')->add('| sort');
101442
101443 return;
101444 case SortableIterator::SORT_BY_TYPE:
101445 $format = '%y';
101446 break;
101447 case SortableIterator::SORT_BY_ACCESSED_TIME:
101448 $format = '%A@';
101449 break;
101450 case SortableIterator::SORT_BY_CHANGED_TIME:
101451 $format = '%C@';
101452 break;
101453 case SortableIterator::SORT_BY_MODIFIED_TIME:
101454 $format = '%T@';
101455 break;
101456 default:
101457 throw new \InvalidArgumentException(sprintf('Unknown sort options: %s.', $sort));
101458 }
101459
101460 $command
101461 ->get('find')
101462 ->add('-printf')
101463 ->arg($format.' %h/%f\\n')
101464 ->add('| sort | cut')
101465 ->arg('-d ')
101466 ->arg('-f2-')
101467 ;
101468 }
101469
101470
101471
101472
101473 protected function canBeUsed()
101474 {
101475 return Shell::TYPE_UNIX === $this->shell->getType() && parent::canBeUsed();
101476 }
101477
101478
101479
101480
101481 protected function buildFindCommand(Command $command, $dir)
101482 {
101483 return parent::buildFindCommand($command, $dir)->add('-regextype posix-extended');
101484 }
101485
101486
101487
101488
101489 protected function buildContentFiltering(Command $command, array $contains, $not = false)
101490 {
101491 foreach ($contains as $contain) {
101492 $expr = Expression::create($contain);
101493
101494
101495 $command
101496 ->add('| xargs -I{} -r grep -I')
101497 ->add($expr->isCaseSensitive() ? null : '-i')
101498 ->add($not ? '-L' : '-l')
101499 ->add('-Ee')->arg($expr->renderPattern())
101500 ->add('{}')
101501 ;
101502 }
101503 }
101504 }
101505 <?php
101506
101507
101508
101509
101510
101511
101512
101513
101514
101515
101516 namespace Symfony\Component\Finder\Adapter;
101517
101518 @trigger_error('The '.__NAMESPACE__.'\PhpAdapter class is deprecated since Symfony 2.8 and will be removed in 3.0. Use directly the Finder class instead.', E_USER_DEPRECATED);
101519
101520 use Symfony\Component\Finder\Iterator;
101521
101522
101523
101524
101525
101526
101527
101528
101529 class PhpAdapter extends AbstractAdapter
101530 {
101531
101532
101533
101534 public function searchInDirectory($dir)
101535 {
101536 $flags = \RecursiveDirectoryIterator::SKIP_DOTS;
101537
101538 if ($this->followLinks) {
101539 $flags |= \RecursiveDirectoryIterator::FOLLOW_SYMLINKS;
101540 }
101541
101542 $iterator = new Iterator\RecursiveDirectoryIterator($dir, $flags, $this->ignoreUnreadableDirs);
101543
101544 if ($this->exclude) {
101545 $iterator = new Iterator\ExcludeDirectoryFilterIterator($iterator, $this->exclude);
101546 }
101547
101548 $iterator = new \RecursiveIteratorIterator($iterator, \RecursiveIteratorIterator::SELF_FIRST);
101549
101550 if ($this->minDepth > 0 || $this->maxDepth < PHP_INT_MAX) {
101551 $iterator = new Iterator\DepthRangeFilterIterator($iterator, $this->minDepth, $this->maxDepth);
101552 }
101553
101554 if ($this->mode) {
101555 $iterator = new Iterator\FileTypeFilterIterator($iterator, $this->mode);
101556 }
101557
101558 if ($this->names || $this->notNames) {
101559 $iterator = new Iterator\FilenameFilterIterator($iterator, $this->names, $this->notNames);
101560 }
101561
101562 if ($this->contains || $this->notContains) {
101563 $iterator = new Iterator\FilecontentFilterIterator($iterator, $this->contains, $this->notContains);
101564 }
101565
101566 if ($this->sizes) {
101567 $iterator = new Iterator\SizeRangeFilterIterator($iterator, $this->sizes);
101568 }
101569
101570 if ($this->dates) {
101571 $iterator = new Iterator\DateRangeFilterIterator($iterator, $this->dates);
101572 }
101573
101574 if ($this->filters) {
101575 $iterator = new Iterator\CustomFilterIterator($iterator, $this->filters);
101576 }
101577
101578 if ($this->paths || $this->notPaths) {
101579 $iterator = new Iterator\PathFilterIterator($iterator, $this->paths, $this->notPaths);
101580 }
101581
101582 if ($this->sort) {
101583 $iteratorAggregate = new Iterator\SortableIterator($iterator, $this->sort);
101584 $iterator = $iteratorAggregate->getIterator();
101585 }
101586
101587 return $iterator;
101588 }
101589
101590
101591
101592
101593 public function getName()
101594 {
101595 return 'php';
101596 }
101597
101598
101599
101600
101601 protected function canBeUsed()
101602 {
101603 return true;
101604 }
101605 }
101606 <?php
101607
101608
101609
101610
101611
101612
101613
101614
101615
101616
101617 namespace Symfony\Component\Finder\Comparator;
101618
101619
101620
101621
101622
101623
101624 class Comparator
101625 {
101626 private $target;
101627 private $operator = '==';
101628
101629
101630
101631
101632
101633
101634 public function getTarget()
101635 {
101636 return $this->target;
101637 }
101638
101639
101640
101641
101642
101643
101644 public function setTarget($target)
101645 {
101646 $this->target = $target;
101647 }
101648
101649
101650
101651
101652
101653
101654 public function getOperator()
101655 {
101656 return $this->operator;
101657 }
101658
101659
101660
101661
101662
101663
101664
101665
101666 public function setOperator($operator)
101667 {
101668 if (!$operator) {
101669 $operator = '==';
101670 }
101671
101672 if (!\in_array($operator, array('>', '<', '>=', '<=', '==', '!='))) {
101673 throw new \InvalidArgumentException(sprintf('Invalid operator "%s".', $operator));
101674 }
101675
101676 $this->operator = $operator;
101677 }
101678
101679
101680
101681
101682
101683
101684
101685
101686 public function test($test)
101687 {
101688 switch ($this->operator) {
101689 case '>':
101690 return $test > $this->target;
101691 case '>=':
101692 return $test >= $this->target;
101693 case '<':
101694 return $test < $this->target;
101695 case '<=':
101696 return $test <= $this->target;
101697 case '!=':
101698 return $test != $this->target;
101699 }
101700
101701 return $test == $this->target;
101702 }
101703 }
101704 <?php
101705
101706
101707
101708
101709
101710
101711
101712
101713
101714
101715 namespace Symfony\Component\Finder\Comparator;
101716
101717
101718
101719
101720
101721
101722 class DateComparator extends Comparator
101723 {
101724
101725
101726
101727
101728
101729 public function __construct($test)
101730 {
101731 if (!preg_match('#^\s*(==|!=|[<>]=?|after|since|before|until)?\s*(.+?)\s*$#i', $test, $matches)) {
101732 throw new \InvalidArgumentException(sprintf('Don\'t understand "%s" as a date test.', $test));
101733 }
101734
101735 try {
101736 $date = new \DateTime($matches[2]);
101737 $target = $date->format('U');
101738 } catch (\Exception $e) {
101739 throw new \InvalidArgumentException(sprintf('"%s" is not a valid date.', $matches[2]));
101740 }
101741
101742 $operator = isset($matches[1]) ? $matches[1] : '==';
101743 if ('since' === $operator || 'after' === $operator) {
101744 $operator = '>';
101745 }
101746
101747 if ('until' === $operator || 'before' === $operator) {
101748 $operator = '<';
101749 }
101750
101751 $this->setOperator($operator);
101752 $this->setTarget($target);
101753 }
101754 }
101755 <?php
101756
101757
101758
101759
101760
101761
101762
101763
101764
101765
101766 namespace Symfony\Component\Finder\Comparator;
101767
101768
101769
101770
101771
101772
101773
101774
101775
101776
101777
101778
101779
101780
101781
101782
101783
101784
101785
101786
101787
101788
101789 class NumberComparator extends Comparator
101790 {
101791
101792
101793
101794
101795
101796 public function __construct($test)
101797 {
101798 if (!preg_match('#^\s*(==|!=|[<>]=?)?\s*([0-9\.]+)\s*([kmg]i?)?\s*$#i', $test, $matches)) {
101799 throw new \InvalidArgumentException(sprintf('Don\'t understand "%s" as a number test.', $test));
101800 }
101801
101802 $target = $matches[2];
101803 if (!is_numeric($target)) {
101804 throw new \InvalidArgumentException(sprintf('Invalid number "%s".', $target));
101805 }
101806 if (isset($matches[3])) {
101807
101808 switch (strtolower($matches[3])) {
101809 case 'k':
101810 $target *= 1000;
101811 break;
101812 case 'ki':
101813 $target *= 1024;
101814 break;
101815 case 'm':
101816 $target *= 1000000;
101817 break;
101818 case 'mi':
101819 $target *= 1024 * 1024;
101820 break;
101821 case 'g':
101822 $target *= 1000000000;
101823 break;
101824 case 'gi':
101825 $target *= 1024 * 1024 * 1024;
101826 break;
101827 }
101828 }
101829
101830 $this->setTarget($target);
101831 $this->setOperator(isset($matches[1]) ? $matches[1] : '==');
101832 }
101833 }
101834 <?php
101835
101836
101837
101838
101839
101840
101841
101842
101843
101844
101845 namespace Symfony\Component\Finder\Exception;
101846
101847
101848
101849
101850 class AccessDeniedException extends \UnexpectedValueException
101851 {
101852 }
101853 <?php
101854
101855
101856
101857
101858
101859
101860
101861
101862
101863
101864 namespace Symfony\Component\Finder\Exception;
101865
101866 @trigger_error('The '.__NAMESPACE__.'\AdapterFailureException class is deprecated since Symfony 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
101867
101868 use Symfony\Component\Finder\Adapter\AdapterInterface;
101869
101870
101871
101872
101873
101874
101875
101876
101877 class AdapterFailureException extends \RuntimeException implements ExceptionInterface
101878 {
101879 private $adapter;
101880
101881
101882
101883
101884
101885
101886 public function __construct(AdapterInterface $adapter, $message = null, \Exception $previous = null)
101887 {
101888 $this->adapter = $adapter;
101889 parent::__construct($message ?: 'Search failed with "'.$adapter->getName().'" adapter.', $previous);
101890 }
101891
101892
101893
101894
101895 public function getAdapter()
101896 {
101897 return $this->adapter;
101898 }
101899 }
101900 <?php
101901
101902
101903
101904
101905
101906
101907
101908
101909
101910
101911 namespace Symfony\Component\Finder\Exception;
101912
101913
101914
101915
101916 interface ExceptionInterface
101917 {
101918
101919
101920
101921 public function getAdapter();
101922 }
101923 <?php
101924
101925
101926
101927
101928
101929
101930
101931
101932
101933
101934 namespace Symfony\Component\Finder\Exception;
101935
101936 @trigger_error('The '.__NAMESPACE__.'\OperationNotPermitedException class is deprecated since Symfony 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
101937
101938
101939
101940
101941
101942
101943 class OperationNotPermitedException extends AdapterFailureException
101944 {
101945 }
101946 <?php
101947
101948
101949
101950
101951
101952
101953
101954
101955
101956
101957 namespace Symfony\Component\Finder\Exception;
101958
101959 @trigger_error('The '.__NAMESPACE__.'\ShellCommandFailureException class is deprecated since Symfony 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
101960
101961 use Symfony\Component\Finder\Adapter\AdapterInterface;
101962 use Symfony\Component\Finder\Shell\Command;
101963
101964
101965
101966
101967
101968
101969 class ShellCommandFailureException extends AdapterFailureException
101970 {
101971 private $command;
101972
101973 public function __construct(AdapterInterface $adapter, Command $command, \Exception $previous = null)
101974 {
101975 $this->command = $command;
101976 parent::__construct($adapter, 'Shell command failed: "'.$command->join().'".', $previous);
101977 }
101978
101979
101980
101981
101982 public function getCommand()
101983 {
101984 return $this->command;
101985 }
101986 }
101987 <?php
101988
101989
101990
101991
101992
101993
101994
101995
101996
101997
101998 namespace Symfony\Component\Finder\Expression;
101999
102000 @trigger_error('The '.__NAMESPACE__.'\Expression class is deprecated since Symfony 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
102001
102002
102003
102004
102005 class Expression implements ValueInterface
102006 {
102007 const TYPE_REGEX = 1;
102008 const TYPE_GLOB = 2;
102009
102010
102011
102012
102013 private $value;
102014
102015
102016
102017
102018
102019
102020 public static function create($expr)
102021 {
102022 return new self($expr);
102023 }
102024
102025
102026
102027
102028 public function __construct($expr)
102029 {
102030 try {
102031 $this->value = Regex::create($expr);
102032 } catch (\InvalidArgumentException $e) {
102033 $this->value = new Glob($expr);
102034 }
102035 }
102036
102037
102038
102039
102040 public function __toString()
102041 {
102042 return $this->render();
102043 }
102044
102045
102046
102047
102048 public function render()
102049 {
102050 return $this->value->render();
102051 }
102052
102053
102054
102055
102056 public function renderPattern()
102057 {
102058 return $this->value->renderPattern();
102059 }
102060
102061
102062
102063
102064 public function isCaseSensitive()
102065 {
102066 return $this->value->isCaseSensitive();
102067 }
102068
102069
102070
102071
102072 public function getType()
102073 {
102074 return $this->value->getType();
102075 }
102076
102077
102078
102079
102080 public function prepend($expr)
102081 {
102082 $this->value->prepend($expr);
102083
102084 return $this;
102085 }
102086
102087
102088
102089
102090 public function append($expr)
102091 {
102092 $this->value->append($expr);
102093
102094 return $this;
102095 }
102096
102097
102098
102099
102100 public function isRegex()
102101 {
102102 return self::TYPE_REGEX === $this->value->getType();
102103 }
102104
102105
102106
102107
102108 public function isGlob()
102109 {
102110 return self::TYPE_GLOB === $this->value->getType();
102111 }
102112
102113
102114
102115
102116
102117
102118 public function getGlob()
102119 {
102120 if (self::TYPE_GLOB !== $this->value->getType()) {
102121 throw new \LogicException('Regex can\'t be transformed to glob.');
102122 }
102123
102124 return $this->value;
102125 }
102126
102127
102128
102129
102130 public function getRegex()
102131 {
102132 return self::TYPE_REGEX === $this->value->getType() ? $this->value : $this->value->toRegex();
102133 }
102134 }
102135 <?php
102136
102137
102138
102139
102140
102141
102142
102143
102144
102145
102146 namespace Symfony\Component\Finder\Expression;
102147
102148 @trigger_error('The '.__NAMESPACE__.'\Glob class is deprecated since Symfony 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
102149
102150 use Symfony\Component\Finder\Glob as FinderGlob;
102151
102152
102153
102154
102155 class Glob implements ValueInterface
102156 {
102157 private $pattern;
102158
102159
102160
102161
102162 public function __construct($pattern)
102163 {
102164 $this->pattern = $pattern;
102165 }
102166
102167
102168
102169
102170 public function render()
102171 {
102172 return $this->pattern;
102173 }
102174
102175
102176
102177
102178 public function renderPattern()
102179 {
102180 return $this->pattern;
102181 }
102182
102183
102184
102185
102186 public function getType()
102187 {
102188 return Expression::TYPE_GLOB;
102189 }
102190
102191
102192
102193
102194 public function isCaseSensitive()
102195 {
102196 return true;
102197 }
102198
102199
102200
102201
102202 public function prepend($expr)
102203 {
102204 $this->pattern = $expr.$this->pattern;
102205
102206 return $this;
102207 }
102208
102209
102210
102211
102212 public function append($expr)
102213 {
102214 $this->pattern .= $expr;
102215
102216 return $this;
102217 }
102218
102219
102220
102221
102222
102223
102224 public function isExpandable()
102225 {
102226 return false !== strpos($this->pattern, '{')
102227 && false !== strpos($this->pattern, '}');
102228 }
102229
102230
102231
102232
102233
102234
102235
102236 public function toRegex($strictLeadingDot = true, $strictWildcardSlash = true)
102237 {
102238 $regex = FinderGlob::toRegex($this->pattern, $strictLeadingDot, $strictWildcardSlash, '');
102239
102240 return new Regex($regex);
102241 }
102242 }
102243 <?php
102244
102245
102246
102247
102248
102249
102250
102251
102252
102253
102254 namespace Symfony\Component\Finder\Expression;
102255
102256 @trigger_error('The '.__NAMESPACE__.'\Regex class is deprecated since Symfony 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
102257
102258
102259
102260
102261 class Regex implements ValueInterface
102262 {
102263 const START_FLAG = '^';
102264 const END_FLAG = '$';
102265 const BOUNDARY = '~';
102266 const JOKER = '.*';
102267 const ESCAPING = '\\';
102268
102269
102270
102271
102272 private $pattern;
102273
102274
102275
102276
102277 private $options;
102278
102279
102280
102281
102282 private $startFlag;
102283
102284
102285
102286
102287 private $endFlag;
102288
102289
102290
102291
102292 private $startJoker;
102293
102294
102295
102296
102297 private $endJoker;
102298
102299
102300
102301
102302
102303
102304
102305
102306 public static function create($expr)
102307 {
102308 if (preg_match('/^(.{3,}?)([imsxuADU]*)$/', $expr, $m)) {
102309 $start = substr($m[1], 0, 1);
102310 $end = substr($m[1], -1);
102311
102312 if (
102313 ($start === $end && !preg_match('/[*?[:alnum:] \\\\]/', $start))
102314 || ('{' === $start && '}' === $end)
102315 || ('(' === $start && ')' === $end)
102316 ) {
102317 return new self(substr($m[1], 1, -1), $m[2], $end);
102318 }
102319 }
102320
102321 throw new \InvalidArgumentException('Given expression is not a regex.');
102322 }
102323
102324
102325
102326
102327
102328
102329 public function __construct($pattern, $options = '', $delimiter = null)
102330 {
102331 if (null !== $delimiter) {
102332
102333 $pattern = str_replace('\\'.$delimiter, $delimiter, $pattern);
102334 }
102335
102336 $this->parsePattern($pattern);
102337 $this->options = $options;
102338 }
102339
102340
102341
102342
102343 public function __toString()
102344 {
102345 return $this->render();
102346 }
102347
102348
102349
102350
102351 public function render()
102352 {
102353 return self::BOUNDARY
102354 .$this->renderPattern()
102355 .self::BOUNDARY
102356 .$this->options;
102357 }
102358
102359
102360
102361
102362 public function renderPattern()
102363 {
102364 return ($this->startFlag ? self::START_FLAG : '')
102365 .($this->startJoker ? self::JOKER : '')
102366 .str_replace(self::BOUNDARY, '\\'.self::BOUNDARY, $this->pattern)
102367 .($this->endJoker ? self::JOKER : '')
102368 .($this->endFlag ? self::END_FLAG : '');
102369 }
102370
102371
102372
102373
102374 public function isCaseSensitive()
102375 {
102376 return !$this->hasOption('i');
102377 }
102378
102379
102380
102381
102382 public function getType()
102383 {
102384 return Expression::TYPE_REGEX;
102385 }
102386
102387
102388
102389
102390 public function prepend($expr)
102391 {
102392 $this->pattern = $expr.$this->pattern;
102393
102394 return $this;
102395 }
102396
102397
102398
102399
102400 public function append($expr)
102401 {
102402 $this->pattern .= $expr;
102403
102404 return $this;
102405 }
102406
102407
102408
102409
102410
102411
102412 public function hasOption($option)
102413 {
102414 return false !== strpos($this->options, $option);
102415 }
102416
102417
102418
102419
102420
102421
102422 public function addOption($option)
102423 {
102424 if (!$this->hasOption($option)) {
102425 $this->options .= $option;
102426 }
102427
102428 return $this;
102429 }
102430
102431
102432
102433
102434
102435
102436 public function removeOption($option)
102437 {
102438 $this->options = str_replace($option, '', $this->options);
102439
102440 return $this;
102441 }
102442
102443
102444
102445
102446
102447
102448 public function setStartFlag($startFlag)
102449 {
102450 $this->startFlag = $startFlag;
102451
102452 return $this;
102453 }
102454
102455
102456
102457
102458 public function hasStartFlag()
102459 {
102460 return $this->startFlag;
102461 }
102462
102463
102464
102465
102466
102467
102468 public function setEndFlag($endFlag)
102469 {
102470 $this->endFlag = (bool) $endFlag;
102471
102472 return $this;
102473 }
102474
102475
102476
102477
102478 public function hasEndFlag()
102479 {
102480 return $this->endFlag;
102481 }
102482
102483
102484
102485
102486
102487
102488 public function setStartJoker($startJoker)
102489 {
102490 $this->startJoker = $startJoker;
102491
102492 return $this;
102493 }
102494
102495
102496
102497
102498 public function hasStartJoker()
102499 {
102500 return $this->startJoker;
102501 }
102502
102503
102504
102505
102506
102507
102508 public function setEndJoker($endJoker)
102509 {
102510 $this->endJoker = (bool) $endJoker;
102511
102512 return $this;
102513 }
102514
102515
102516
102517
102518 public function hasEndJoker()
102519 {
102520 return $this->endJoker;
102521 }
102522
102523
102524
102525
102526 public function replaceJokers($replacement)
102527 {
102528 $replace = function ($subject) use ($replacement) {
102529 $subject = $subject[0];
102530 $replace = 0 === substr_count($subject, '\\') % 2;
102531
102532 return $replace ? str_replace('.', $replacement, $subject) : $subject;
102533 };
102534
102535 $this->pattern = preg_replace_callback('~[\\\\]*\\.~', $replace, $this->pattern);
102536
102537 return $this;
102538 }
102539
102540
102541
102542
102543 private function parsePattern($pattern)
102544 {
102545 if ($this->startFlag = self::START_FLAG === substr($pattern, 0, 1)) {
102546 $pattern = substr($pattern, 1);
102547 }
102548
102549 if ($this->startJoker = self::JOKER === substr($pattern, 0, 2)) {
102550 $pattern = substr($pattern, 2);
102551 }
102552
102553 if ($this->endFlag = (self::END_FLAG === substr($pattern, -1) && self::ESCAPING !== substr($pattern, -2, -1))) {
102554 $pattern = substr($pattern, 0, -1);
102555 }
102556
102557 if ($this->endJoker = (self::JOKER === substr($pattern, -2) && self::ESCAPING !== substr($pattern, -3, -2))) {
102558 $pattern = substr($pattern, 0, -2);
102559 }
102560
102561 $this->pattern = $pattern;
102562 }
102563 }
102564 <?php
102565
102566
102567
102568
102569
102570
102571
102572
102573
102574
102575 namespace Symfony\Component\Finder\Expression;
102576
102577 @trigger_error('The '.__NAMESPACE__.'\ValueInterface interface is deprecated since Symfony 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
102578
102579
102580
102581
102582 interface ValueInterface
102583 {
102584
102585
102586
102587
102588
102589 public function render();
102590
102591
102592
102593
102594
102595
102596 public function renderPattern();
102597
102598
102599
102600
102601
102602
102603 public function isCaseSensitive();
102604
102605
102606
102607
102608
102609
102610 public function getType();
102611
102612
102613
102614
102615
102616
102617 public function prepend($expr);
102618
102619
102620
102621
102622
102623
102624 public function append($expr);
102625 }
102626 <?php
102627
102628
102629
102630
102631
102632
102633
102634
102635
102636
102637 namespace Symfony\Component\Finder;
102638
102639 use Symfony\Component\Finder\Adapter\AdapterInterface;
102640 use Symfony\Component\Finder\Adapter\BsdFindAdapter;
102641 use Symfony\Component\Finder\Adapter\GnuFindAdapter;
102642 use Symfony\Component\Finder\Adapter\PhpAdapter;
102643 use Symfony\Component\Finder\Comparator\DateComparator;
102644 use Symfony\Component\Finder\Comparator\NumberComparator;
102645 use Symfony\Component\Finder\Exception\ExceptionInterface;
102646 use Symfony\Component\Finder\Iterator\CustomFilterIterator;
102647 use Symfony\Component\Finder\Iterator\DateRangeFilterIterator;
102648 use Symfony\Component\Finder\Iterator\DepthRangeFilterIterator;
102649 use Symfony\Component\Finder\Iterator\ExcludeDirectoryFilterIterator;
102650 use Symfony\Component\Finder\Iterator\FilecontentFilterIterator;
102651 use Symfony\Component\Finder\Iterator\FilenameFilterIterator;
102652 use Symfony\Component\Finder\Iterator\SizeRangeFilterIterator;
102653 use Symfony\Component\Finder\Iterator\SortableIterator;
102654
102655
102656
102657
102658
102659
102660
102661
102662
102663
102664
102665
102666
102667
102668 class Finder implements \IteratorAggregate, \Countable
102669 {
102670 const IGNORE_VCS_FILES = 1;
102671 const IGNORE_DOT_FILES = 2;
102672
102673 private $mode = 0;
102674 private $names = array();
102675 private $notNames = array();
102676 private $exclude = array();
102677 private $filters = array();
102678 private $depths = array();
102679 private $sizes = array();
102680 private $followLinks = false;
102681 private $sort = false;
102682 private $ignore = 0;
102683 private $dirs = array();
102684 private $dates = array();
102685 private $iterators = array();
102686 private $contains = array();
102687 private $notContains = array();
102688 private $adapters = null;
102689 private $paths = array();
102690 private $notPaths = array();
102691 private $ignoreUnreadableDirs = false;
102692
102693 private static $vcsPatterns = array('.svn', '_svn', 'CVS', '_darcs', '.arch-params', '.monotone', '.bzr', '.git', '.hg');
102694
102695 public function __construct()
102696 {
102697 $this->ignore = static::IGNORE_VCS_FILES | static::IGNORE_DOT_FILES;
102698 }
102699
102700
102701
102702
102703
102704
102705 public static function create()
102706 {
102707 return new static();
102708 }
102709
102710
102711
102712
102713
102714
102715
102716
102717
102718
102719
102720 public function addAdapter(AdapterInterface $adapter, $priority = 0)
102721 {
102722 @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
102723
102724 $this->initDefaultAdapters();
102725
102726 $this->adapters[$adapter->getName()] = array(
102727 'adapter' => $adapter,
102728 'priority' => $priority,
102729 'selected' => false,
102730 );
102731
102732 return $this->sortAdapters();
102733 }
102734
102735
102736
102737
102738
102739
102740
102741
102742 public function useBestAdapter()
102743 {
102744 @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
102745
102746 $this->initDefaultAdapters();
102747
102748 $this->resetAdapterSelection();
102749
102750 return $this->sortAdapters();
102751 }
102752
102753
102754
102755
102756
102757
102758
102759
102760
102761
102762
102763
102764 public function setAdapter($name)
102765 {
102766 @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
102767
102768 $this->initDefaultAdapters();
102769
102770 if (!isset($this->adapters[$name])) {
102771 throw new \InvalidArgumentException(sprintf('Adapter "%s" does not exist.', $name));
102772 }
102773
102774 $this->resetAdapterSelection();
102775 $this->adapters[$name]['selected'] = true;
102776
102777 return $this->sortAdapters();
102778 }
102779
102780
102781
102782
102783
102784
102785
102786
102787 public function removeAdapters()
102788 {
102789 @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
102790
102791 $this->adapters = array();
102792
102793 return $this;
102794 }
102795
102796
102797
102798
102799
102800
102801
102802
102803 public function getAdapters()
102804 {
102805 @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
102806
102807 $this->initDefaultAdapters();
102808
102809 return array_values(array_map(function (array $adapter) {
102810 return $adapter['adapter'];
102811 }, $this->adapters));
102812 }
102813
102814
102815
102816
102817
102818
102819 public function directories()
102820 {
102821 $this->mode = Iterator\FileTypeFilterIterator::ONLY_DIRECTORIES;
102822
102823 return $this;
102824 }
102825
102826
102827
102828
102829
102830
102831 public function files()
102832 {
102833 $this->mode = Iterator\FileTypeFilterIterator::ONLY_FILES;
102834
102835 return $this;
102836 }
102837
102838
102839
102840
102841
102842
102843
102844
102845
102846
102847
102848
102849
102850
102851
102852
102853 public function depth($level)
102854 {
102855 $this->depths[] = new Comparator\NumberComparator($level);
102856
102857 return $this;
102858 }
102859
102860
102861
102862
102863
102864
102865
102866
102867
102868
102869
102870
102871
102872
102873
102874
102875
102876
102877
102878 public function date($date)
102879 {
102880 $this->dates[] = new Comparator\DateComparator($date);
102881
102882 return $this;
102883 }
102884
102885
102886
102887
102888
102889
102890
102891
102892
102893
102894
102895
102896
102897
102898
102899
102900 public function name($pattern)
102901 {
102902 $this->names[] = $pattern;
102903
102904 return $this;
102905 }
102906
102907
102908
102909
102910
102911
102912
102913
102914
102915
102916 public function notName($pattern)
102917 {
102918 $this->notNames[] = $pattern;
102919
102920 return $this;
102921 }
102922
102923
102924
102925
102926
102927
102928
102929
102930
102931
102932
102933
102934
102935
102936
102937 public function contains($pattern)
102938 {
102939 $this->contains[] = $pattern;
102940
102941 return $this;
102942 }
102943
102944
102945
102946
102947
102948
102949
102950
102951
102952
102953
102954
102955
102956
102957
102958 public function notContains($pattern)
102959 {
102960 $this->notContains[] = $pattern;
102961
102962 return $this;
102963 }
102964
102965
102966
102967
102968
102969
102970
102971
102972
102973
102974
102975
102976
102977
102978
102979
102980
102981 public function path($pattern)
102982 {
102983 $this->paths[] = $pattern;
102984
102985 return $this;
102986 }
102987
102988
102989
102990
102991
102992
102993
102994
102995
102996
102997
102998
102999
103000
103001
103002
103003
103004 public function notPath($pattern)
103005 {
103006 $this->notPaths[] = $pattern;
103007
103008 return $this;
103009 }
103010
103011
103012
103013
103014
103015
103016
103017
103018
103019
103020
103021
103022
103023
103024
103025 public function size($size)
103026 {
103027 $this->sizes[] = new Comparator\NumberComparator($size);
103028
103029 return $this;
103030 }
103031
103032
103033
103034
103035
103036
103037
103038
103039
103040
103041
103042
103043
103044
103045 public function exclude($dirs)
103046 {
103047 $this->exclude = array_merge($this->exclude, (array) $dirs);
103048
103049 return $this;
103050 }
103051
103052
103053
103054
103055
103056
103057
103058
103059
103060
103061
103062
103063 public function ignoreDotFiles($ignoreDotFiles)
103064 {
103065 if ($ignoreDotFiles) {
103066 $this->ignore |= static::IGNORE_DOT_FILES;
103067 } else {
103068 $this->ignore &= ~static::IGNORE_DOT_FILES;
103069 }
103070
103071 return $this;
103072 }
103073
103074
103075
103076
103077
103078
103079
103080
103081
103082
103083
103084
103085 public function ignoreVCS($ignoreVCS)
103086 {
103087 if ($ignoreVCS) {
103088 $this->ignore |= static::IGNORE_VCS_FILES;
103089 } else {
103090 $this->ignore &= ~static::IGNORE_VCS_FILES;
103091 }
103092
103093 return $this;
103094 }
103095
103096
103097
103098
103099
103100
103101
103102
103103 public static function addVCSPattern($pattern)
103104 {
103105 foreach ((array) $pattern as $p) {
103106 self::$vcsPatterns[] = $p;
103107 }
103108
103109 self::$vcsPatterns = array_unique(self::$vcsPatterns);
103110 }
103111
103112
103113
103114
103115
103116
103117
103118
103119
103120
103121
103122
103123 public function sort(\Closure $closure)
103124 {
103125 $this->sort = $closure;
103126
103127 return $this;
103128 }
103129
103130
103131
103132
103133
103134
103135
103136
103137
103138
103139 public function sortByName()
103140 {
103141 $this->sort = Iterator\SortableIterator::SORT_BY_NAME;
103142
103143 return $this;
103144 }
103145
103146
103147
103148
103149
103150
103151
103152
103153
103154
103155 public function sortByType()
103156 {
103157 $this->sort = Iterator\SortableIterator::SORT_BY_TYPE;
103158
103159 return $this;
103160 }
103161
103162
103163
103164
103165
103166
103167
103168
103169
103170
103171
103172
103173 public function sortByAccessedTime()
103174 {
103175 $this->sort = Iterator\SortableIterator::SORT_BY_ACCESSED_TIME;
103176
103177 return $this;
103178 }
103179
103180
103181
103182
103183
103184
103185
103186
103187
103188
103189
103190
103191
103192
103193 public function sortByChangedTime()
103194 {
103195 $this->sort = Iterator\SortableIterator::SORT_BY_CHANGED_TIME;
103196
103197 return $this;
103198 }
103199
103200
103201
103202
103203
103204
103205
103206
103207
103208
103209
103210
103211 public function sortByModifiedTime()
103212 {
103213 $this->sort = Iterator\SortableIterator::SORT_BY_MODIFIED_TIME;
103214
103215 return $this;
103216 }
103217
103218
103219
103220
103221
103222
103223
103224
103225
103226
103227
103228 public function filter(\Closure $closure)
103229 {
103230 $this->filters[] = $closure;
103231
103232 return $this;
103233 }
103234
103235
103236
103237
103238
103239
103240 public function followLinks()
103241 {
103242 $this->followLinks = true;
103243
103244 return $this;
103245 }
103246
103247
103248
103249
103250
103251
103252
103253
103254
103255
103256 public function ignoreUnreadableDirs($ignore = true)
103257 {
103258 $this->ignoreUnreadableDirs = (bool) $ignore;
103259
103260 return $this;
103261 }
103262
103263
103264
103265
103266
103267
103268
103269
103270
103271
103272 public function in($dirs)
103273 {
103274 $resolvedDirs = array();
103275
103276 foreach ((array) $dirs as $dir) {
103277 if (is_dir($dir)) {
103278 $resolvedDirs[] = $this->normalizeDir($dir);
103279 } elseif ($glob = glob($dir, (\defined('GLOB_BRACE') ? GLOB_BRACE : 0) | GLOB_ONLYDIR)) {
103280 $resolvedDirs = array_merge($resolvedDirs, array_map(array($this, 'normalizeDir'), $glob));
103281 } else {
103282 throw new \InvalidArgumentException(sprintf('The "%s" directory does not exist.', $dir));
103283 }
103284 }
103285
103286 $this->dirs = array_merge($this->dirs, $resolvedDirs);
103287
103288 return $this;
103289 }
103290
103291
103292
103293
103294
103295
103296
103297
103298
103299
103300 public function getIterator()
103301 {
103302 if (0 === \count($this->dirs) && 0 === \count($this->iterators)) {
103303 throw new \LogicException('You must call one of in() or append() methods before iterating over a Finder.');
103304 }
103305
103306 if (1 === \count($this->dirs) && 0 === \count($this->iterators)) {
103307 return $this->searchInDirectory($this->dirs[0]);
103308 }
103309
103310 $iterator = new \AppendIterator();
103311 foreach ($this->dirs as $dir) {
103312 $iterator->append($this->searchInDirectory($dir));
103313 }
103314
103315 foreach ($this->iterators as $it) {
103316 $iterator->append($it);
103317 }
103318
103319 return $iterator;
103320 }
103321
103322
103323
103324
103325
103326
103327
103328
103329
103330
103331
103332
103333 public function append($iterator)
103334 {
103335 if ($iterator instanceof \IteratorAggregate) {
103336 $this->iterators[] = $iterator->getIterator();
103337 } elseif ($iterator instanceof \Iterator) {
103338 $this->iterators[] = $iterator;
103339 } elseif ($iterator instanceof \Traversable || \is_array($iterator)) {
103340 $it = new \ArrayIterator();
103341 foreach ($iterator as $file) {
103342 $it->append($file instanceof \SplFileInfo ? $file : new \SplFileInfo($file));
103343 }
103344 $this->iterators[] = $it;
103345 } else {
103346 throw new \InvalidArgumentException('Finder::append() method wrong argument type.');
103347 }
103348
103349 return $this;
103350 }
103351
103352
103353
103354
103355
103356
103357 public function count()
103358 {
103359 return iterator_count($this->getIterator());
103360 }
103361
103362
103363
103364
103365 private function sortAdapters()
103366 {
103367 uasort($this->adapters, function (array $a, array $b) {
103368 if ($a['selected'] || $b['selected']) {
103369 return $a['selected'] ? -1 : 1;
103370 }
103371
103372 return $a['priority'] > $b['priority'] ? -1 : 1;
103373 });
103374
103375 return $this;
103376 }
103377
103378
103379
103380
103381
103382
103383 private function searchInDirectory($dir)
103384 {
103385 if (static::IGNORE_VCS_FILES === (static::IGNORE_VCS_FILES & $this->ignore)) {
103386 $this->exclude = array_merge($this->exclude, self::$vcsPatterns);
103387 }
103388
103389 if (static::IGNORE_DOT_FILES === (static::IGNORE_DOT_FILES & $this->ignore)) {
103390 $this->notPaths[] = '#(^|/)\..+(/|$)#';
103391 }
103392
103393 if ($this->adapters) {
103394 foreach ($this->adapters as $adapter) {
103395 if ($adapter['adapter']->isSupported()) {
103396 try {
103397 return $this
103398 ->buildAdapter($adapter['adapter'])
103399 ->searchInDirectory($dir);
103400 } catch (ExceptionInterface $e) {
103401 }
103402 }
103403 }
103404 }
103405
103406 $minDepth = 0;
103407 $maxDepth = PHP_INT_MAX;
103408
103409 foreach ($this->depths as $comparator) {
103410 switch ($comparator->getOperator()) {
103411 case '>':
103412 $minDepth = $comparator->getTarget() + 1;
103413 break;
103414 case '>=':
103415 $minDepth = $comparator->getTarget();
103416 break;
103417 case '<':
103418 $maxDepth = $comparator->getTarget() - 1;
103419 break;
103420 case '<=':
103421 $maxDepth = $comparator->getTarget();
103422 break;
103423 default:
103424 $minDepth = $maxDepth = $comparator->getTarget();
103425 }
103426 }
103427
103428 $flags = \RecursiveDirectoryIterator::SKIP_DOTS;
103429
103430 if ($this->followLinks) {
103431 $flags |= \RecursiveDirectoryIterator::FOLLOW_SYMLINKS;
103432 }
103433
103434 $iterator = new Iterator\RecursiveDirectoryIterator($dir, $flags, $this->ignoreUnreadableDirs);
103435
103436 if ($this->exclude) {
103437 $iterator = new Iterator\ExcludeDirectoryFilterIterator($iterator, $this->exclude);
103438 }
103439
103440 $iterator = new \RecursiveIteratorIterator($iterator, \RecursiveIteratorIterator::SELF_FIRST);
103441
103442 if ($minDepth > 0 || $maxDepth < PHP_INT_MAX) {
103443 $iterator = new Iterator\DepthRangeFilterIterator($iterator, $minDepth, $maxDepth);
103444 }
103445
103446 if ($this->mode) {
103447 $iterator = new Iterator\FileTypeFilterIterator($iterator, $this->mode);
103448 }
103449
103450 if ($this->names || $this->notNames) {
103451 $iterator = new Iterator\FilenameFilterIterator($iterator, $this->names, $this->notNames);
103452 }
103453
103454 if ($this->contains || $this->notContains) {
103455 $iterator = new Iterator\FilecontentFilterIterator($iterator, $this->contains, $this->notContains);
103456 }
103457
103458 if ($this->sizes) {
103459 $iterator = new Iterator\SizeRangeFilterIterator($iterator, $this->sizes);
103460 }
103461
103462 if ($this->dates) {
103463 $iterator = new Iterator\DateRangeFilterIterator($iterator, $this->dates);
103464 }
103465
103466 if ($this->filters) {
103467 $iterator = new Iterator\CustomFilterIterator($iterator, $this->filters);
103468 }
103469
103470 if ($this->paths || $this->notPaths) {
103471 $iterator = new Iterator\PathFilterIterator($iterator, $this->paths, $this->notPaths);
103472 }
103473
103474 if ($this->sort) {
103475 $iteratorAggregate = new Iterator\SortableIterator($iterator, $this->sort);
103476 $iterator = $iteratorAggregate->getIterator();
103477 }
103478
103479 return $iterator;
103480 }
103481
103482
103483
103484
103485 private function buildAdapter(AdapterInterface $adapter)
103486 {
103487 return $adapter
103488 ->setFollowLinks($this->followLinks)
103489 ->setDepths($this->depths)
103490 ->setMode($this->mode)
103491 ->setExclude($this->exclude)
103492 ->setNames($this->names)
103493 ->setNotNames($this->notNames)
103494 ->setContains($this->contains)
103495 ->setNotContains($this->notContains)
103496 ->setSizes($this->sizes)
103497 ->setDates($this->dates)
103498 ->setFilters($this->filters)
103499 ->setSort($this->sort)
103500 ->setPath($this->paths)
103501 ->setNotPath($this->notPaths)
103502 ->ignoreUnreadableDirs($this->ignoreUnreadableDirs);
103503 }
103504
103505
103506
103507
103508 private function resetAdapterSelection()
103509 {
103510 $this->adapters = array_map(function (array $properties) {
103511 $properties['selected'] = false;
103512
103513 return $properties;
103514 }, $this->adapters);
103515 }
103516
103517 private function initDefaultAdapters()
103518 {
103519 if (null === $this->adapters) {
103520 $this->adapters = array();
103521 $this
103522 ->addAdapter(new GnuFindAdapter())
103523 ->addAdapter(new BsdFindAdapter())
103524 ->addAdapter(new PhpAdapter(), -50)
103525 ->setAdapter('php')
103526 ;
103527 }
103528 }
103529
103530
103531
103532
103533
103534
103535
103536
103537 private function normalizeDir($dir)
103538 {
103539 return rtrim($dir, '/'.\DIRECTORY_SEPARATOR);
103540 }
103541 }
103542 <?php
103543
103544
103545
103546
103547
103548
103549
103550
103551
103552
103553 namespace Symfony\Component\Finder;
103554
103555
103556
103557
103558
103559
103560
103561
103562
103563
103564
103565
103566
103567
103568
103569
103570
103571
103572
103573
103574
103575
103576
103577 class Glob
103578 {
103579
103580
103581
103582
103583
103584
103585
103586
103587
103588
103589 public static function toRegex($glob, $strictLeadingDot = true, $strictWildcardSlash = true, $delimiter = '#')
103590 {
103591 $firstByte = true;
103592 $escaping = false;
103593 $inCurlies = 0;
103594 $regex = '';
103595 $sizeGlob = \strlen($glob);
103596 for ($i = 0; $i < $sizeGlob; ++$i) {
103597 $car = $glob[$i];
103598 if ($firstByte) {
103599 if ($strictLeadingDot && '.' !== $car) {
103600 $regex .= '(?=[^\.])';
103601 }
103602
103603 $firstByte = false;
103604 }
103605
103606 if ('/' === $car) {
103607 $firstByte = true;
103608 }
103609
103610 if ($delimiter === $car || '.' === $car || '(' === $car || ')' === $car || '|' === $car || '+' === $car || '^' === $car || '$' === $car) {
103611 $regex .= "\\$car";
103612 } elseif ('*' === $car) {
103613 $regex .= $escaping ? '\\*' : ($strictWildcardSlash ? '[^/]*' : '.*');
103614 } elseif ('?' === $car) {
103615 $regex .= $escaping ? '\\?' : ($strictWildcardSlash ? '[^/]' : '.');
103616 } elseif ('{' === $car) {
103617 $regex .= $escaping ? '\\{' : '(';
103618 if (!$escaping) {
103619 ++$inCurlies;
103620 }
103621 } elseif ('}' === $car && $inCurlies) {
103622 $regex .= $escaping ? '}' : ')';
103623 if (!$escaping) {
103624 --$inCurlies;
103625 }
103626 } elseif (',' === $car && $inCurlies) {
103627 $regex .= $escaping ? ',' : '|';
103628 } elseif ('\\' === $car) {
103629 if ($escaping) {
103630 $regex .= '\\\\';
103631 $escaping = false;
103632 } else {
103633 $escaping = true;
103634 }
103635
103636 continue;
103637 } else {
103638 $regex .= $car;
103639 }
103640 $escaping = false;
103641 }
103642
103643 return $delimiter.'^'.$regex.'$'.$delimiter;
103644 }
103645 }
103646 <?php
103647
103648
103649
103650
103651
103652
103653
103654
103655
103656
103657 namespace Symfony\Component\Finder\Iterator;
103658
103659
103660
103661
103662
103663
103664
103665
103666
103667 class CustomFilterIterator extends FilterIterator
103668 {
103669 private $filters = array();
103670
103671
103672
103673
103674
103675
103676
103677 public function __construct(\Iterator $iterator, array $filters)
103678 {
103679 foreach ($filters as $filter) {
103680 if (!\is_callable($filter)) {
103681 throw new \InvalidArgumentException('Invalid PHP callback.');
103682 }
103683 }
103684 $this->filters = $filters;
103685
103686 parent::__construct($iterator);
103687 }
103688
103689
103690
103691
103692
103693
103694 public function accept()
103695 {
103696 $fileinfo = $this->current();
103697
103698 foreach ($this->filters as $filter) {
103699 if (false === \call_user_func($filter, $fileinfo)) {
103700 return false;
103701 }
103702 }
103703
103704 return true;
103705 }
103706 }
103707 <?php
103708
103709
103710
103711
103712
103713
103714
103715
103716
103717
103718 namespace Symfony\Component\Finder\Iterator;
103719
103720 use Symfony\Component\Finder\Comparator\DateComparator;
103721
103722
103723
103724
103725
103726
103727 class DateRangeFilterIterator extends FilterIterator
103728 {
103729 private $comparators = array();
103730
103731
103732
103733
103734
103735 public function __construct(\Iterator $iterator, array $comparators)
103736 {
103737 $this->comparators = $comparators;
103738
103739 parent::__construct($iterator);
103740 }
103741
103742
103743
103744
103745
103746
103747 public function accept()
103748 {
103749 $fileinfo = $this->current();
103750
103751 if (!file_exists($fileinfo->getPathname())) {
103752 return false;
103753 }
103754
103755 $filedate = $fileinfo->getMTime();
103756 foreach ($this->comparators as $compare) {
103757 if (!$compare->test($filedate)) {
103758 return false;
103759 }
103760 }
103761
103762 return true;
103763 }
103764 }
103765 <?php
103766
103767
103768
103769
103770
103771
103772
103773
103774
103775
103776 namespace Symfony\Component\Finder\Iterator;
103777
103778
103779
103780
103781
103782
103783 class DepthRangeFilterIterator extends FilterIterator
103784 {
103785 private $minDepth = 0;
103786
103787
103788
103789
103790
103791
103792 public function __construct(\RecursiveIteratorIterator $iterator, $minDepth = 0, $maxDepth = PHP_INT_MAX)
103793 {
103794 $this->minDepth = $minDepth;
103795 $iterator->setMaxDepth(PHP_INT_MAX === $maxDepth ? -1 : $maxDepth);
103796
103797 parent::__construct($iterator);
103798 }
103799
103800
103801
103802
103803
103804
103805 public function accept()
103806 {
103807 return $this->getInnerIterator()->getDepth() >= $this->minDepth;
103808 }
103809 }
103810 <?php
103811
103812
103813
103814
103815
103816
103817
103818
103819
103820
103821 namespace Symfony\Component\Finder\Iterator;
103822
103823
103824
103825
103826
103827
103828 class ExcludeDirectoryFilterIterator extends FilterIterator implements \RecursiveIterator
103829 {
103830 private $iterator;
103831 private $isRecursive;
103832 private $excludedDirs = array();
103833 private $excludedPattern;
103834
103835
103836
103837
103838
103839 public function __construct(\Iterator $iterator, array $directories)
103840 {
103841 $this->iterator = $iterator;
103842 $this->isRecursive = $iterator instanceof \RecursiveIterator;
103843 $patterns = array();
103844 foreach ($directories as $directory) {
103845 $directory = rtrim($directory, '/');
103846 if (!$this->isRecursive || false !== strpos($directory, '/')) {
103847 $patterns[] = preg_quote($directory, '#');
103848 } else {
103849 $this->excludedDirs[$directory] = true;
103850 }
103851 }
103852 if ($patterns) {
103853 $this->excludedPattern = '#(?:^|/)(?:'.implode('|', $patterns).')(?:/|$)#';
103854 }
103855
103856 parent::__construct($iterator);
103857 }
103858
103859
103860
103861
103862
103863
103864 public function accept()
103865 {
103866 if ($this->isRecursive && isset($this->excludedDirs[$this->getFilename()]) && $this->isDir()) {
103867 return false;
103868 }
103869
103870 if ($this->excludedPattern) {
103871 $path = $this->isDir() ? $this->current()->getRelativePathname() : $this->current()->getRelativePath();
103872 $path = str_replace('\\', '/', $path);
103873
103874 return !preg_match($this->excludedPattern, $path);
103875 }
103876
103877 return true;
103878 }
103879
103880 public function hasChildren()
103881 {
103882 return $this->isRecursive && $this->iterator->hasChildren();
103883 }
103884
103885 public function getChildren()
103886 {
103887 $children = new self($this->iterator->getChildren(), array());
103888 $children->excludedDirs = $this->excludedDirs;
103889 $children->excludedPattern = $this->excludedPattern;
103890
103891 return $children;
103892 }
103893 }
103894 <?php
103895
103896
103897
103898
103899
103900
103901
103902
103903
103904
103905 namespace Symfony\Component\Finder\Iterator;
103906
103907 @trigger_error('The '.__NAMESPACE__.'\FilePathsIterator class is deprecated since Symfony 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
103908
103909 use Symfony\Component\Finder\SplFileInfo;
103910
103911
103912
103913
103914
103915
103916
103917
103918 class FilePathsIterator extends \ArrayIterator
103919 {
103920
103921
103922
103923 private $baseDir;
103924
103925
103926
103927
103928 private $baseDirLength;
103929
103930
103931
103932
103933 private $subPath;
103934
103935
103936
103937
103938 private $subPathname;
103939
103940
103941
103942
103943 private $current;
103944
103945
103946
103947
103948
103949 public function __construct(array $paths, $baseDir)
103950 {
103951 $this->baseDir = $baseDir;
103952 $this->baseDirLength = \strlen($baseDir);
103953
103954 parent::__construct($paths);
103955 }
103956
103957
103958
103959
103960
103961
103962
103963 public function __call($name, array $arguments)
103964 {
103965 return \call_user_func_array(array($this->current(), $name), $arguments);
103966 }
103967
103968
103969
103970
103971
103972
103973 public function current()
103974 {
103975 return $this->current;
103976 }
103977
103978
103979
103980
103981 public function key()
103982 {
103983 return $this->current->getPathname();
103984 }
103985
103986 public function next()
103987 {
103988 parent::next();
103989 $this->buildProperties();
103990 }
103991
103992 public function rewind()
103993 {
103994 parent::rewind();
103995 $this->buildProperties();
103996 }
103997
103998
103999
104000
104001 public function getSubPath()
104002 {
104003 return $this->subPath;
104004 }
104005
104006
104007
104008
104009 public function getSubPathname()
104010 {
104011 return $this->subPathname;
104012 }
104013
104014 private function buildProperties()
104015 {
104016 $absolutePath = parent::current();
104017
104018 if ($this->baseDir === substr($absolutePath, 0, $this->baseDirLength)) {
104019 $this->subPathname = ltrim(substr($absolutePath, $this->baseDirLength), '/\\');
104020 $dir = \dirname($this->subPathname);
104021 $this->subPath = '.' === $dir ? '' : $dir;
104022 } else {
104023 $this->subPath = $this->subPathname = '';
104024 }
104025
104026 $this->current = new SplFileInfo(parent::current(), $this->subPath, $this->subPathname);
104027 }
104028 }
104029 <?php
104030
104031
104032
104033
104034
104035
104036
104037
104038
104039
104040 namespace Symfony\Component\Finder\Iterator;
104041
104042
104043
104044
104045
104046
104047 class FileTypeFilterIterator extends FilterIterator
104048 {
104049 const ONLY_FILES = 1;
104050 const ONLY_DIRECTORIES = 2;
104051
104052 private $mode;
104053
104054
104055
104056
104057
104058 public function __construct(\Iterator $iterator, $mode)
104059 {
104060 $this->mode = $mode;
104061
104062 parent::__construct($iterator);
104063 }
104064
104065
104066
104067
104068
104069
104070 public function accept()
104071 {
104072 $fileinfo = $this->current();
104073 if (self::ONLY_DIRECTORIES === (self::ONLY_DIRECTORIES & $this->mode) && $fileinfo->isFile()) {
104074 return false;
104075 } elseif (self::ONLY_FILES === (self::ONLY_FILES & $this->mode) && $fileinfo->isDir()) {
104076 return false;
104077 }
104078
104079 return true;
104080 }
104081 }
104082 <?php
104083
104084
104085
104086
104087
104088
104089
104090
104091
104092
104093 namespace Symfony\Component\Finder\Iterator;
104094
104095
104096
104097
104098
104099
104100
104101 class FilecontentFilterIterator extends MultiplePcreFilterIterator
104102 {
104103
104104
104105
104106
104107
104108 public function accept()
104109 {
104110 if (!$this->matchRegexps && !$this->noMatchRegexps) {
104111 return true;
104112 }
104113
104114 $fileinfo = $this->current();
104115
104116 if ($fileinfo->isDir() || !$fileinfo->isReadable()) {
104117 return false;
104118 }
104119
104120 $content = $fileinfo->getContents();
104121 if (!$content) {
104122 return false;
104123 }
104124
104125 return $this->isAccepted($content);
104126 }
104127
104128
104129
104130
104131
104132
104133
104134
104135 protected function toRegex($str)
104136 {
104137 return $this->isRegex($str) ? $str : '/'.preg_quote($str, '/').'/';
104138 }
104139 }
104140 <?php
104141
104142
104143
104144
104145
104146
104147
104148
104149
104150
104151 namespace Symfony\Component\Finder\Iterator;
104152
104153 use Symfony\Component\Finder\Glob;
104154
104155
104156
104157
104158
104159
104160 class FilenameFilterIterator extends MultiplePcreFilterIterator
104161 {
104162
104163
104164
104165
104166
104167 public function accept()
104168 {
104169 return $this->isAccepted($this->current()->getFilename());
104170 }
104171
104172
104173
104174
104175
104176
104177
104178
104179
104180
104181
104182 protected function toRegex($str)
104183 {
104184 return $this->isRegex($str) ? $str : Glob::toRegex($str);
104185 }
104186 }
104187 <?php
104188
104189
104190
104191
104192
104193
104194
104195
104196
104197
104198 namespace Symfony\Component\Finder\Iterator;
104199
104200
104201
104202
104203
104204
104205
104206
104207
104208 abstract class FilterIterator extends \FilterIterator
104209 {
104210
104211
104212
104213
104214
104215
104216 public function rewind()
104217 {
104218 if (\PHP_VERSION_ID > 50607 || (\PHP_VERSION_ID > 50523 && \PHP_VERSION_ID < 50600)) {
104219 parent::rewind();
104220
104221 return;
104222 }
104223
104224 $iterator = $this;
104225 while ($iterator instanceof \OuterIterator) {
104226 $innerIterator = $iterator->getInnerIterator();
104227
104228 if ($innerIterator instanceof RecursiveDirectoryIterator) {
104229
104230 if ($innerIterator->isRewindable()) {
104231 $innerIterator->next();
104232 $innerIterator->rewind();
104233 }
104234 } elseif ($innerIterator instanceof \FilesystemIterator) {
104235 $innerIterator->next();
104236 $innerIterator->rewind();
104237 }
104238
104239 $iterator = $innerIterator;
104240 }
104241
104242 parent::rewind();
104243 }
104244 }
104245 <?php
104246
104247
104248
104249
104250
104251
104252
104253
104254
104255
104256 namespace Symfony\Component\Finder\Iterator;
104257
104258
104259
104260
104261
104262
104263 abstract class MultiplePcreFilterIterator extends FilterIterator
104264 {
104265 protected $matchRegexps = array();
104266 protected $noMatchRegexps = array();
104267
104268
104269
104270
104271
104272
104273 public function __construct(\Iterator $iterator, array $matchPatterns, array $noMatchPatterns)
104274 {
104275 foreach ($matchPatterns as $pattern) {
104276 $this->matchRegexps[] = $this->toRegex($pattern);
104277 }
104278
104279 foreach ($noMatchPatterns as $pattern) {
104280 $this->noMatchRegexps[] = $this->toRegex($pattern);
104281 }
104282
104283 parent::__construct($iterator);
104284 }
104285
104286
104287
104288
104289
104290
104291
104292
104293
104294
104295
104296
104297 protected function isAccepted($string)
104298 {
104299
104300 foreach ($this->noMatchRegexps as $regex) {
104301 if (preg_match($regex, $string)) {
104302 return false;
104303 }
104304 }
104305
104306
104307 if ($this->matchRegexps) {
104308 foreach ($this->matchRegexps as $regex) {
104309 if (preg_match($regex, $string)) {
104310 return true;
104311 }
104312 }
104313
104314 return false;
104315 }
104316
104317
104318 return true;
104319 }
104320
104321
104322
104323
104324
104325
104326
104327
104328 protected function isRegex($str)
104329 {
104330 if (preg_match('/^(.{3,}?)[imsxuADU]*$/', $str, $m)) {
104331 $start = substr($m[1], 0, 1);
104332 $end = substr($m[1], -1);
104333
104334 if ($start === $end) {
104335 return !preg_match('/[*?[:alnum:] \\\\]/', $start);
104336 }
104337
104338 foreach (array(array('{', '}'), array('(', ')'), array('[', ']'), array('<', '>')) as $delimiters) {
104339 if ($start === $delimiters[0] && $end === $delimiters[1]) {
104340 return true;
104341 }
104342 }
104343 }
104344
104345 return false;
104346 }
104347
104348
104349
104350
104351
104352
104353
104354
104355 abstract protected function toRegex($str);
104356 }
104357 <?php
104358
104359
104360
104361
104362
104363
104364
104365
104366
104367
104368 namespace Symfony\Component\Finder\Iterator;
104369
104370
104371
104372
104373
104374
104375
104376 class PathFilterIterator extends MultiplePcreFilterIterator
104377 {
104378
104379
104380
104381
104382
104383 public function accept()
104384 {
104385 $filename = $this->current()->getRelativePathname();
104386
104387 if ('\\' === \DIRECTORY_SEPARATOR) {
104388 $filename = str_replace('\\', '/', $filename);
104389 }
104390
104391 return $this->isAccepted($filename);
104392 }
104393
104394
104395
104396
104397
104398
104399
104400
104401
104402
104403
104404
104405
104406
104407
104408 protected function toRegex($str)
104409 {
104410 return $this->isRegex($str) ? $str : '/'.preg_quote($str, '/').'/';
104411 }
104412 }
104413 <?php
104414
104415
104416
104417
104418
104419
104420
104421
104422
104423
104424 namespace Symfony\Component\Finder\Iterator;
104425
104426 use Symfony\Component\Finder\Exception\AccessDeniedException;
104427 use Symfony\Component\Finder\SplFileInfo;
104428
104429
104430
104431
104432
104433
104434 class RecursiveDirectoryIterator extends \RecursiveDirectoryIterator
104435 {
104436
104437
104438
104439 private $ignoreUnreadableDirs;
104440
104441
104442
104443
104444 private $rewindable;
104445
104446
104447 private $rootPath;
104448 private $subPath;
104449 private $directorySeparator = '/';
104450
104451
104452
104453
104454
104455
104456
104457
104458 public function __construct($path, $flags, $ignoreUnreadableDirs = false)
104459 {
104460 if ($flags & (self::CURRENT_AS_PATHNAME | self::CURRENT_AS_SELF)) {
104461 throw new \RuntimeException('This iterator only support returning current as fileinfo.');
104462 }
104463
104464 parent::__construct($path, $flags);
104465 $this->ignoreUnreadableDirs = $ignoreUnreadableDirs;
104466 $this->rootPath = (string) $path;
104467 if ('/' !== \DIRECTORY_SEPARATOR && !($flags & self::UNIX_PATHS)) {
104468 $this->directorySeparator = \DIRECTORY_SEPARATOR;
104469 }
104470 }
104471
104472
104473
104474
104475
104476
104477 public function current()
104478 {
104479
104480
104481 if (null === $subPathname = $this->subPath) {
104482 $subPathname = $this->subPath = (string) $this->getSubPath();
104483 }
104484 if ('' !== $subPathname) {
104485 $subPathname .= $this->directorySeparator;
104486 }
104487 $subPathname .= $this->getFilename();
104488
104489 return new SplFileInfo($this->rootPath.$this->directorySeparator.$subPathname, $this->subPath, $subPathname);
104490 }
104491
104492
104493
104494
104495
104496
104497 public function getChildren()
104498 {
104499 try {
104500 $children = parent::getChildren();
104501
104502 if ($children instanceof self) {
104503
104504 $children->ignoreUnreadableDirs = $this->ignoreUnreadableDirs;
104505
104506
104507 $children->rewindable = &$this->rewindable;
104508 $children->rootPath = $this->rootPath;
104509 }
104510
104511 return $children;
104512 } catch (\UnexpectedValueException $e) {
104513 if ($this->ignoreUnreadableDirs) {
104514
104515 return new \RecursiveArrayIterator(array());
104516 } else {
104517 throw new AccessDeniedException($e->getMessage(), $e->getCode(), $e);
104518 }
104519 }
104520 }
104521
104522
104523
104524
104525 public function rewind()
104526 {
104527 if (false === $this->isRewindable()) {
104528 return;
104529 }
104530
104531
104532 if (\PHP_VERSION_ID < 50523 || \PHP_VERSION_ID >= 50600 && \PHP_VERSION_ID < 50607) {
104533 parent::next();
104534 }
104535
104536 parent::rewind();
104537 }
104538
104539
104540
104541
104542
104543
104544 public function isRewindable()
104545 {
104546 if (null !== $this->rewindable) {
104547 return $this->rewindable;
104548 }
104549
104550
104551 if ('' === $this->getPath()) {
104552 return $this->rewindable = false;
104553 }
104554
104555 if (false !== $stream = @opendir($this->getPath())) {
104556 $infos = stream_get_meta_data($stream);
104557 closedir($stream);
104558
104559 if ($infos['seekable']) {
104560 return $this->rewindable = true;
104561 }
104562 }
104563
104564 return $this->rewindable = false;
104565 }
104566 }
104567 <?php
104568
104569
104570
104571
104572
104573
104574
104575
104576
104577
104578 namespace Symfony\Component\Finder\Iterator;
104579
104580 use Symfony\Component\Finder\Comparator\NumberComparator;
104581
104582
104583
104584
104585
104586
104587 class SizeRangeFilterIterator extends FilterIterator
104588 {
104589 private $comparators = array();
104590
104591
104592
104593
104594
104595 public function __construct(\Iterator $iterator, array $comparators)
104596 {
104597 $this->comparators = $comparators;
104598
104599 parent::__construct($iterator);
104600 }
104601
104602
104603
104604
104605
104606
104607 public function accept()
104608 {
104609 $fileinfo = $this->current();
104610 if (!$fileinfo->isFile()) {
104611 return true;
104612 }
104613
104614 $filesize = $fileinfo->getSize();
104615 foreach ($this->comparators as $compare) {
104616 if (!$compare->test($filesize)) {
104617 return false;
104618 }
104619 }
104620
104621 return true;
104622 }
104623 }
104624 <?php
104625
104626
104627
104628
104629
104630
104631
104632
104633
104634
104635 namespace Symfony\Component\Finder\Iterator;
104636
104637
104638
104639
104640
104641
104642 class SortableIterator implements \IteratorAggregate
104643 {
104644 const SORT_BY_NAME = 1;
104645 const SORT_BY_TYPE = 2;
104646 const SORT_BY_ACCESSED_TIME = 3;
104647 const SORT_BY_CHANGED_TIME = 4;
104648 const SORT_BY_MODIFIED_TIME = 5;
104649
104650 private $iterator;
104651 private $sort;
104652
104653
104654
104655
104656
104657
104658
104659 public function __construct(\Traversable $iterator, $sort)
104660 {
104661 $this->iterator = $iterator;
104662
104663 if (self::SORT_BY_NAME === $sort) {
104664 $this->sort = function ($a, $b) {
104665 return strcmp($a->getRealpath() ?: $a->getPathname(), $b->getRealpath() ?: $b->getPathname());
104666 };
104667 } elseif (self::SORT_BY_TYPE === $sort) {
104668 $this->sort = function ($a, $b) {
104669 if ($a->isDir() && $b->isFile()) {
104670 return -1;
104671 } elseif ($a->isFile() && $b->isDir()) {
104672 return 1;
104673 }
104674
104675 return strcmp($a->getRealpath() ?: $a->getPathname(), $b->getRealpath() ?: $b->getPathname());
104676 };
104677 } elseif (self::SORT_BY_ACCESSED_TIME === $sort) {
104678 $this->sort = function ($a, $b) {
104679 return $a->getATime() - $b->getATime();
104680 };
104681 } elseif (self::SORT_BY_CHANGED_TIME === $sort) {
104682 $this->sort = function ($a, $b) {
104683 return $a->getCTime() - $b->getCTime();
104684 };
104685 } elseif (self::SORT_BY_MODIFIED_TIME === $sort) {
104686 $this->sort = function ($a, $b) {
104687 return $a->getMTime() - $b->getMTime();
104688 };
104689 } elseif (\is_callable($sort)) {
104690 $this->sort = $sort;
104691 } else {
104692 throw new \InvalidArgumentException('The SortableIterator takes a PHP callable or a valid built-in sort algorithm as an argument.');
104693 }
104694 }
104695
104696 public function getIterator()
104697 {
104698 $array = iterator_to_array($this->iterator, true);
104699 uasort($array, $this->sort);
104700
104701 return new \ArrayIterator($array);
104702 }
104703 }
104704
104705 Copyright (c) 2004-2018 Fabien Potencier
104706
104707 Permission is hereby granted, free of charge, to any person obtaining a copy
104708 of this software and associated documentation files (the "Software"), to deal
104709 in the Software without restriction, including without limitation the rights
104710 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
104711 copies of the Software, and to permit persons to whom the Software is furnished
104712 to do so, subject to the following conditions:
104713
104714 The above copyright notice and this permission notice shall be included in all
104715 copies or substantial portions of the Software.
104716
104717 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
104718 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
104719 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
104720 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
104721 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
104722 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
104723 THE SOFTWARE.
104724
104725 <?php
104726
104727
104728
104729
104730
104731
104732
104733
104734
104735
104736 namespace Symfony\Component\Finder\Shell;
104737
104738 @trigger_error('The '.__NAMESPACE__.'\Command class is deprecated since Symfony 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
104739
104740
104741
104742
104743
104744
104745 class Command
104746 {
104747 private $parent;
104748 private $bits = array();
104749 private $labels = array();
104750
104751
104752
104753
104754 private $errorHandler;
104755
104756 public function __construct(Command $parent = null)
104757 {
104758 $this->parent = $parent;
104759 }
104760
104761
104762
104763
104764
104765
104766 public function __toString()
104767 {
104768 return $this->join();
104769 }
104770
104771
104772
104773
104774
104775
104776 public static function create(Command $parent = null)
104777 {
104778 return new self($parent);
104779 }
104780
104781
104782
104783
104784
104785
104786
104787
104788 public static function escape($input)
104789 {
104790 return escapeshellcmd($input);
104791 }
104792
104793
104794
104795
104796
104797
104798
104799
104800 public static function quote($input)
104801 {
104802 return escapeshellarg($input);
104803 }
104804
104805
104806
104807
104808
104809
104810
104811
104812 public function add($bit)
104813 {
104814 $this->bits[] = $bit;
104815
104816 return $this;
104817 }
104818
104819
104820
104821
104822
104823
104824
104825
104826 public function top($bit)
104827 {
104828 array_unshift($this->bits, $bit);
104829
104830 foreach ($this->labels as $label => $index) {
104831 ++$this->labels[$label];
104832 }
104833
104834 return $this;
104835 }
104836
104837
104838
104839
104840
104841
104842
104843
104844 public function arg($arg)
104845 {
104846 $this->bits[] = self::quote($arg);
104847
104848 return $this;
104849 }
104850
104851
104852
104853
104854
104855
104856
104857
104858 public function cmd($esc)
104859 {
104860 $this->bits[] = self::escape($esc);
104861
104862 return $this;
104863 }
104864
104865
104866
104867
104868
104869
104870
104871
104872
104873
104874 public function ins($label)
104875 {
104876 if (isset($this->labels[$label])) {
104877 throw new \RuntimeException(sprintf('Label "%s" already exists.', $label));
104878 }
104879
104880 $this->bits[] = self::create($this);
104881 $this->labels[$label] = \count($this->bits) - 1;
104882
104883 return $this->bits[$this->labels[$label]];
104884 }
104885
104886
104887
104888
104889
104890
104891
104892
104893
104894
104895 public function get($label)
104896 {
104897 if (!isset($this->labels[$label])) {
104898 throw new \RuntimeException(sprintf('Label "%s" does not exist.', $label));
104899 }
104900
104901 return $this->bits[$this->labels[$label]];
104902 }
104903
104904
104905
104906
104907
104908
104909
104910
104911 public function end()
104912 {
104913 if (null === $this->parent) {
104914 throw new \RuntimeException('Calling end on root command doesn\'t make sense.');
104915 }
104916
104917 return $this->parent;
104918 }
104919
104920
104921
104922
104923
104924
104925 public function length()
104926 {
104927 return \count($this->bits);
104928 }
104929
104930
104931
104932
104933 public function setErrorHandler(\Closure $errorHandler)
104934 {
104935 $this->errorHandler = $errorHandler;
104936
104937 return $this;
104938 }
104939
104940
104941
104942
104943 public function getErrorHandler()
104944 {
104945 return $this->errorHandler;
104946 }
104947
104948
104949
104950
104951
104952
104953
104954
104955 public function execute()
104956 {
104957 if (null === $errorHandler = $this->errorHandler) {
104958 exec($this->join(), $output);
104959 } else {
104960 $process = proc_open($this->join(), array(0 => array('pipe', 'r'), 1 => array('pipe', 'w'), 2 => array('pipe', 'w')), $pipes);
104961 $output = preg_split('~(\r\n|\r|\n)~', stream_get_contents($pipes[1]), -1, PREG_SPLIT_NO_EMPTY);
104962
104963 if ($error = stream_get_contents($pipes[2])) {
104964 $errorHandler($error);
104965 }
104966
104967 proc_close($process);
104968 }
104969
104970 return $output ?: array();
104971 }
104972
104973
104974
104975
104976
104977
104978 public function join()
104979 {
104980 return implode(' ', array_filter(
104981 array_map(function ($bit) {
104982 return $bit instanceof Command ? $bit->join() : ($bit ?: null);
104983 }, $this->bits),
104984 function ($bit) { return null !== $bit; }
104985 ));
104986 }
104987
104988
104989
104990
104991
104992
104993
104994
104995
104996 public function addAtIndex($bit, $index)
104997 {
104998 array_splice($this->bits, $index, 0, $bit instanceof self ? array($bit) : $bit);
104999
105000 return $this;
105001 }
105002 }
105003 <?php
105004
105005
105006
105007
105008
105009
105010
105011
105012
105013
105014 namespace Symfony\Component\Finder\Shell;
105015
105016 @trigger_error('The '.__NAMESPACE__.'\Shell class is deprecated since Symfony 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
105017
105018
105019
105020
105021
105022
105023 class Shell
105024 {
105025 const TYPE_UNIX = 1;
105026 const TYPE_DARWIN = 2;
105027 const TYPE_CYGWIN = 3;
105028 const TYPE_WINDOWS = 4;
105029 const TYPE_BSD = 5;
105030
105031
105032
105033
105034 private $type;
105035
105036
105037
105038
105039
105040
105041 public function getType()
105042 {
105043 if (null === $this->type) {
105044 $this->type = $this->guessType();
105045 }
105046
105047 return $this->type;
105048 }
105049
105050
105051
105052
105053
105054
105055
105056
105057 public function testCommand($command)
105058 {
105059 if (!\function_exists('exec')) {
105060 return false;
105061 }
105062
105063
105064 $testCommand = 'which ';
105065 if (self::TYPE_WINDOWS === $this->type) {
105066 $testCommand = 'where ';
105067 }
105068
105069 $command = escapeshellcmd($command);
105070
105071 exec($testCommand.$command, $output, $code);
105072
105073 return 0 === $code && \count($output) > 0;
105074 }
105075
105076
105077
105078
105079
105080
105081 private function guessType()
105082 {
105083 $os = strtolower(PHP_OS);
105084
105085 if (false !== strpos($os, 'cygwin')) {
105086 return self::TYPE_CYGWIN;
105087 }
105088
105089 if (false !== strpos($os, 'darwin')) {
105090 return self::TYPE_DARWIN;
105091 }
105092
105093 if (false !== strpos($os, 'bsd')) {
105094 return self::TYPE_BSD;
105095 }
105096
105097 if (0 === strpos($os, 'win')) {
105098 return self::TYPE_WINDOWS;
105099 }
105100
105101 return self::TYPE_UNIX;
105102 }
105103 }
105104 <?php
105105
105106
105107
105108
105109
105110
105111
105112
105113
105114
105115 namespace Symfony\Component\Finder;
105116
105117
105118
105119
105120
105121
105122 class SplFileInfo extends \SplFileInfo
105123 {
105124 private $relativePath;
105125 private $relativePathname;
105126
105127
105128
105129
105130
105131
105132 public function __construct($file, $relativePath, $relativePathname)
105133 {
105134 parent::__construct($file);
105135 $this->relativePath = $relativePath;
105136 $this->relativePathname = $relativePathname;
105137 }
105138
105139
105140
105141
105142
105143
105144
105145
105146 public function getRelativePath()
105147 {
105148 return $this->relativePath;
105149 }
105150
105151
105152
105153
105154
105155
105156
105157
105158 public function getRelativePathname()
105159 {
105160 return $this->relativePathname;
105161 }
105162
105163
105164
105165
105166
105167
105168
105169
105170 public function getContents()
105171 {
105172 set_error_handler(function ($type, $msg) use (&$error) { $error = $msg; });
105173 $content = file_get_contents($this->getPathname());
105174 restore_error_handler();
105175 if (false === $content) {
105176 throw new \RuntimeException($error);
105177 }
105178
105179 return $content;
105180 }
105181 }
105182 <?php
105183
105184
105185
105186
105187
105188
105189
105190
105191
105192
105193 namespace Symfony\Polyfill\Ctype;
105194
105195
105196
105197
105198
105199
105200
105201
105202 final class Ctype
105203 {
105204
105205
105206
105207
105208
105209
105210
105211
105212
105213 public static function ctype_alnum($text)
105214 {
105215 $text = self::convert_int_to_char_for_ctype($text);
105216
105217 return \is_string($text) && '' !== $text && !preg_match('/[^A-Za-z0-9]/', $text);
105218 }
105219
105220
105221
105222
105223
105224
105225
105226
105227
105228
105229 public static function ctype_alpha($text)
105230 {
105231 $text = self::convert_int_to_char_for_ctype($text);
105232
105233 return \is_string($text) && '' !== $text && !preg_match('/[^A-Za-z]/', $text);
105234 }
105235
105236
105237
105238
105239
105240
105241
105242
105243
105244
105245 public static function ctype_cntrl($text)
105246 {
105247 $text = self::convert_int_to_char_for_ctype($text);
105248
105249 return \is_string($text) && '' !== $text && !preg_match('/[^\x00-\x1f\x7f]/', $text);
105250 }
105251
105252
105253
105254
105255
105256
105257
105258
105259
105260
105261 public static function ctype_digit($text)
105262 {
105263 $text = self::convert_int_to_char_for_ctype($text);
105264
105265 return \is_string($text) && '' !== $text && !preg_match('/[^0-9]/', $text);
105266 }
105267
105268
105269
105270
105271
105272
105273
105274
105275
105276
105277 public static function ctype_graph($text)
105278 {
105279 $text = self::convert_int_to_char_for_ctype($text);
105280
105281 return \is_string($text) && '' !== $text && !preg_match('/[^!-~]/', $text);
105282 }
105283
105284
105285
105286
105287
105288
105289
105290
105291
105292
105293 public static function ctype_lower($text)
105294 {
105295 $text = self::convert_int_to_char_for_ctype($text);
105296
105297 return \is_string($text) && '' !== $text && !preg_match('/[^a-z]/', $text);
105298 }
105299
105300
105301
105302
105303
105304
105305
105306
105307
105308
105309 public static function ctype_print($text)
105310 {
105311 $text = self::convert_int_to_char_for_ctype($text);
105312
105313 return \is_string($text) && '' !== $text && !preg_match('/[^ -~]/', $text);
105314 }
105315
105316
105317
105318
105319
105320
105321
105322
105323
105324
105325 public static function ctype_punct($text)
105326 {
105327 $text = self::convert_int_to_char_for_ctype($text);
105328
105329 return \is_string($text) && '' !== $text && !preg_match('/[^!-\/\:-@\[-`\{-~]/', $text);
105330 }
105331
105332
105333
105334
105335
105336
105337
105338
105339
105340
105341 public static function ctype_space($text)
105342 {
105343 $text = self::convert_int_to_char_for_ctype($text);
105344
105345 return \is_string($text) && '' !== $text && !preg_match('/[^\s]/', $text);
105346 }
105347
105348
105349
105350
105351
105352
105353
105354
105355
105356
105357 public static function ctype_upper($text)
105358 {
105359 $text = self::convert_int_to_char_for_ctype($text);
105360
105361 return \is_string($text) && '' !== $text && !preg_match('/[^A-Z]/', $text);
105362 }
105363
105364
105365
105366
105367
105368
105369
105370
105371
105372
105373 public static function ctype_xdigit($text)
105374 {
105375 $text = self::convert_int_to_char_for_ctype($text);
105376
105377 return \is_string($text) && '' !== $text && !preg_match('/[^A-Fa-f0-9]/', $text);
105378 }
105379
105380
105381
105382
105383
105384
105385
105386
105387
105388
105389
105390
105391
105392 private static function convert_int_to_char_for_ctype($int)
105393 {
105394 if (!\is_int($int)) {
105395 return $int;
105396 }
105397
105398 if ($int < -128 || $int > 255) {
105399 return (string) $int;
105400 }
105401
105402 if ($int < 0) {
105403 $int += 256;
105404 }
105405
105406 return \chr($int);
105407 }
105408 }
105409
105410 Copyright (c) 2018-2019 Fabien Potencier
105411
105412 Permission is hereby granted, free of charge, to any person obtaining a copy
105413 of this software and associated documentation files (the "Software"), to deal
105414 in the Software without restriction, including without limitation the rights
105415 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
105416 copies of the Software, and to permit persons to whom the Software is furnished
105417 to do so, subject to the following conditions:
105418
105419 The above copyright notice and this permission notice shall be included in all
105420 copies or substantial portions of the Software.
105421
105422 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
105423 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
105424 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
105425 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
105426 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
105427 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
105428 THE SOFTWARE.
105429
105430 <?php
105431
105432
105433
105434
105435
105436
105437
105438
105439
105440
105441 use Symfony\Polyfill\Ctype as p;
105442
105443 if (!function_exists('ctype_alnum')) {
105444 function ctype_alnum($input) { return p\Ctype::ctype_alnum($input); }
105445 }
105446 if (!function_exists('ctype_alpha')) {
105447 function ctype_alpha($input) { return p\Ctype::ctype_alpha($input); }
105448 }
105449 if (!function_exists('ctype_cntrl')) {
105450 function ctype_cntrl($input) { return p\Ctype::ctype_cntrl($input); }
105451 }
105452 if (!function_exists('ctype_digit')) {
105453 function ctype_digit($input) { return p\Ctype::ctype_digit($input); }
105454 }
105455 if (!function_exists('ctype_graph')) {
105456 function ctype_graph($input) { return p\Ctype::ctype_graph($input); }
105457 }
105458 if (!function_exists('ctype_lower')) {
105459 function ctype_lower($input) { return p\Ctype::ctype_lower($input); }
105460 }
105461 if (!function_exists('ctype_print')) {
105462 function ctype_print($input) { return p\Ctype::ctype_print($input); }
105463 }
105464 if (!function_exists('ctype_punct')) {
105465 function ctype_punct($input) { return p\Ctype::ctype_punct($input); }
105466 }
105467 if (!function_exists('ctype_space')) {
105468 function ctype_space($input) { return p\Ctype::ctype_space($input); }
105469 }
105470 if (!function_exists('ctype_upper')) {
105471 function ctype_upper($input) { return p\Ctype::ctype_upper($input); }
105472 }
105473 if (!function_exists('ctype_xdigit')) {
105474 function ctype_xdigit($input) { return p\Ctype::ctype_xdigit($input); }
105475 }
105476
105477 Copyright (c) 2015-2019 Fabien Potencier
105478
105479 Permission is hereby granted, free of charge, to any person obtaining a copy
105480 of this software and associated documentation files (the "Software"), to deal
105481 in the Software without restriction, including without limitation the rights
105482 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
105483 copies of the Software, and to permit persons to whom the Software is furnished
105484 to do so, subject to the following conditions:
105485
105486 The above copyright notice and this permission notice shall be included in all
105487 copies or substantial portions of the Software.
105488
105489 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
105490 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
105491 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
105492 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
105493 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
105494 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
105495 THE SOFTWARE.
105496
105497 <?php
105498
105499
105500
105501
105502
105503
105504
105505
105506
105507
105508 namespace Symfony\Polyfill\Mbstring;
105509
105510
105511
105512
105513
105514
105515
105516
105517
105518
105519
105520
105521
105522
105523
105524
105525
105526
105527
105528
105529
105530
105531
105532
105533
105534
105535
105536
105537
105538
105539
105540
105541
105542
105543
105544
105545
105546
105547
105548
105549
105550
105551
105552
105553
105554
105555
105556
105557
105558
105559
105560
105561
105562
105563
105564 final class Mbstring
105565 {
105566 const MB_CASE_FOLD = PHP_INT_MAX;
105567
105568 private static $encodingList = array('ASCII', 'UTF-8');
105569 private static $language = 'neutral';
105570 private static $internalEncoding = 'UTF-8';
105571 private static $caseFold = array(
105572 array('µ', 'ſ', "\xCD\x85", 'ς', "\xCF\x90", "\xCF\x91", "\xCF\x95", "\xCF\x96", "\xCF\xB0", "\xCF\xB1", "\xCF\xB5", "\xE1\xBA\x9B", "\xE1\xBE\xBE"),
105573 array('μ', 's', 'ι', 'σ', 'β', 'θ', 'φ', 'π', 'κ', 'ρ', 'ε', "\xE1\xB9\xA1", 'ι'),
105574 );
105575
105576 public static function mb_convert_encoding($s, $toEncoding, $fromEncoding = null)
105577 {
105578 if (\is_array($fromEncoding) || false !== strpos($fromEncoding, ',')) {
105579 $fromEncoding = self::mb_detect_encoding($s, $fromEncoding);
105580 } else {
105581 $fromEncoding = self::getEncoding($fromEncoding);
105582 }
105583
105584 $toEncoding = self::getEncoding($toEncoding);
105585
105586 if ('BASE64' === $fromEncoding) {
105587 $s = base64_decode($s);
105588 $fromEncoding = $toEncoding;
105589 }
105590
105591 if ('BASE64' === $toEncoding) {
105592 return base64_encode($s);
105593 }
105594
105595 if ('HTML-ENTITIES' === $toEncoding || 'HTML' === $toEncoding) {
105596 if ('HTML-ENTITIES' === $fromEncoding || 'HTML' === $fromEncoding) {
105597 $fromEncoding = 'Windows-1252';
105598 }
105599 if ('UTF-8' !== $fromEncoding) {
105600 $s = iconv($fromEncoding, 'UTF-8//IGNORE', $s);
105601 }
105602
105603 return preg_replace_callback('/[\x80-\xFF]+/', array(__CLASS__, 'html_encoding_callback'), $s);
105604 }
105605
105606 if ('HTML-ENTITIES' === $fromEncoding) {
105607 $s = html_entity_decode($s, ENT_COMPAT, 'UTF-8');
105608 $fromEncoding = 'UTF-8';
105609 }
105610
105611 return iconv($fromEncoding, $toEncoding.'//IGNORE', $s);
105612 }
105613
105614 public static function mb_convert_variables($toEncoding, $fromEncoding, &$a = null, &$b = null, &$c = null, &$d = null, &$e = null, &$f = null)
105615 {
105616 $vars = array(&$a, &$b, &$c, &$d, &$e, &$f);
105617
105618 $ok = true;
105619 array_walk_recursive($vars, function (&$v) use (&$ok, $toEncoding, $fromEncoding) {
105620 if (false === $v = Mbstring::mb_convert_encoding($v, $toEncoding, $fromEncoding)) {
105621 $ok = false;
105622 }
105623 });
105624
105625 return $ok ? $fromEncoding : false;
105626 }
105627
105628 public static function mb_decode_mimeheader($s)
105629 {
105630 return iconv_mime_decode($s, 2, self::$internalEncoding);
105631 }
105632
105633 public static function mb_encode_mimeheader($s, $charset = null, $transferEncoding = null, $linefeed = null, $indent = null)
105634 {
105635 trigger_error('mb_encode_mimeheader() is bugged. Please use iconv_mime_encode() instead', E_USER_WARNING);
105636 }
105637
105638 public static function mb_decode_numericentity($s, $convmap, $encoding = null)
105639 {
105640 if (null !== $s && !\is_scalar($s) && !(\is_object($s) && \method_exists($s, '__toString'))) {
105641 trigger_error('mb_decode_numericentity() expects parameter 1 to be string, '.\gettype($s).' given', E_USER_WARNING);
105642
105643 return null;
105644 }
105645
105646 if (!\is_array($convmap) || !$convmap) {
105647 return false;
105648 }
105649
105650 if (null !== $encoding && !\is_scalar($encoding)) {
105651 trigger_error('mb_decode_numericentity() expects parameter 3 to be string, '.\gettype($s).' given', E_USER_WARNING);
105652
105653 return '';
105654 }
105655
105656 $s = (string) $s;
105657 if ('' === $s) {
105658 return '';
105659 }
105660
105661 $encoding = self::getEncoding($encoding);
105662
105663 if ('UTF-8' === $encoding) {
105664 $encoding = null;
105665 if (!preg_match('//u', $s)) {
105666 $s = @iconv('UTF-8', 'UTF-8//IGNORE', $s);
105667 }
105668 } else {
105669 $s = iconv($encoding, 'UTF-8//IGNORE', $s);
105670 }
105671
105672 $cnt = floor(\count($convmap) / 4) * 4;
105673
105674 for ($i = 0; $i < $cnt; $i += 4) {
105675
105676 $convmap[$i] += $convmap[$i + 2];
105677 $convmap[$i + 1] += $convmap[$i + 2];
105678 }
105679
105680 $s = preg_replace_callback('/&#(?:0*([0-9]+)|x0*([0-9a-fA-F]+))(?!&);?/', function (array $m) use ($cnt, $convmap) {
105681 $c = isset($m[2]) ? (int) hexdec($m[2]) : $m[1];
105682 for ($i = 0; $i < $cnt; $i += 4) {
105683 if ($c >= $convmap[$i] && $c <= $convmap[$i + 1]) {
105684 return Mbstring::mb_chr($c - $convmap[$i + 2]);
105685 }
105686 }
105687
105688 return $m[0];
105689 }, $s);
105690
105691 if (null === $encoding) {
105692 return $s;
105693 }
105694
105695 return iconv('UTF-8', $encoding.'//IGNORE', $s);
105696 }
105697
105698 public static function mb_encode_numericentity($s, $convmap, $encoding = null, $is_hex = false)
105699 {
105700 if (null !== $s && !\is_scalar($s) && !(\is_object($s) && \method_exists($s, '__toString'))) {
105701 trigger_error('mb_encode_numericentity() expects parameter 1 to be string, '.\gettype($s).' given', E_USER_WARNING);
105702
105703 return null;
105704 }
105705
105706 if (!\is_array($convmap) || !$convmap) {
105707 return false;
105708 }
105709
105710 if (null !== $encoding && !\is_scalar($encoding)) {
105711 trigger_error('mb_encode_numericentity() expects parameter 3 to be string, '.\gettype($s).' given', E_USER_WARNING);
105712
105713 return null;
105714 }
105715
105716 if (null !== $is_hex && !\is_scalar($is_hex)) {
105717 trigger_error('mb_encode_numericentity() expects parameter 4 to be boolean, '.\gettype($s).' given', E_USER_WARNING);
105718
105719 return null;
105720 }
105721
105722 $s = (string) $s;
105723 if ('' === $s) {
105724 return '';
105725 }
105726
105727 $encoding = self::getEncoding($encoding);
105728
105729 if ('UTF-8' === $encoding) {
105730 $encoding = null;
105731 if (!preg_match('//u', $s)) {
105732 $s = @iconv('UTF-8', 'UTF-8//IGNORE', $s);
105733 }
105734 } else {
105735 $s = iconv($encoding, 'UTF-8//IGNORE', $s);
105736 }
105737
105738 static $ulenMask = array("\xC0" => 2, "\xD0" => 2, "\xE0" => 3, "\xF0" => 4);
105739
105740 $cnt = floor(\count($convmap) / 4) * 4;
105741 $i = 0;
105742 $len = \strlen($s);
105743 $result = '';
105744
105745 while ($i < $len) {
105746 $ulen = $s[$i] < "\x80" ? 1 : $ulenMask[$s[$i] & "\xF0"];
105747 $uchr = substr($s, $i, $ulen);
105748 $i += $ulen;
105749 $c = self::mb_ord($uchr);
105750
105751 for ($j = 0; $j < $cnt; $j += 4) {
105752 if ($c >= $convmap[$j] && $c <= $convmap[$j + 1]) {
105753 $cOffset = ($c + $convmap[$j + 2]) & $convmap[$j + 3];
105754 $result .= $is_hex ? sprintf('&#x%X;', $cOffset) : '&#'.$cOffset.';';
105755 continue 2;
105756 }
105757 }
105758 $result .= $uchr;
105759 }
105760
105761 if (null === $encoding) {
105762 return $result;
105763 }
105764
105765 return iconv('UTF-8', $encoding.'//IGNORE', $result);
105766 }
105767
105768 public static function mb_convert_case($s, $mode, $encoding = null)
105769 {
105770 $s = (string) $s;
105771 if ('' === $s) {
105772 return '';
105773 }
105774
105775 $encoding = self::getEncoding($encoding);
105776
105777 if ('UTF-8' === $encoding) {
105778 $encoding = null;
105779 if (!preg_match('//u', $s)) {
105780 $s = @iconv('UTF-8', 'UTF-8//IGNORE', $s);
105781 }
105782 } else {
105783 $s = iconv($encoding, 'UTF-8//IGNORE', $s);
105784 }
105785
105786 if (MB_CASE_TITLE == $mode) {
105787 static $titleRegexp = null;
105788 if (null === $titleRegexp) {
105789 $titleRegexp = self::getData('titleCaseRegexp');
105790 }
105791 $s = preg_replace_callback($titleRegexp, array(__CLASS__, 'title_case'), $s);
105792 } else {
105793 if (MB_CASE_UPPER == $mode) {
105794 static $upper = null;
105795 if (null === $upper) {
105796 $upper = self::getData('upperCase');
105797 }
105798 $map = $upper;
105799 } else {
105800 if (self::MB_CASE_FOLD === $mode) {
105801 $s = str_replace(self::$caseFold[0], self::$caseFold[1], $s);
105802 }
105803
105804 static $lower = null;
105805 if (null === $lower) {
105806 $lower = self::getData('lowerCase');
105807 }
105808 $map = $lower;
105809 }
105810
105811 static $ulenMask = array("\xC0" => 2, "\xD0" => 2, "\xE0" => 3, "\xF0" => 4);
105812
105813 $i = 0;
105814 $len = \strlen($s);
105815
105816 while ($i < $len) {
105817 $ulen = $s[$i] < "\x80" ? 1 : $ulenMask[$s[$i] & "\xF0"];
105818 $uchr = substr($s, $i, $ulen);
105819 $i += $ulen;
105820
105821 if (isset($map[$uchr])) {
105822 $uchr = $map[$uchr];
105823 $nlen = \strlen($uchr);
105824
105825 if ($nlen == $ulen) {
105826 $nlen = $i;
105827 do {
105828 $s[--$nlen] = $uchr[--$ulen];
105829 } while ($ulen);
105830 } else {
105831 $s = substr_replace($s, $uchr, $i - $ulen, $ulen);
105832 $len += $nlen - $ulen;
105833 $i += $nlen - $ulen;
105834 }
105835 }
105836 }
105837 }
105838
105839 if (null === $encoding) {
105840 return $s;
105841 }
105842
105843 return iconv('UTF-8', $encoding.'//IGNORE', $s);
105844 }
105845
105846 public static function mb_internal_encoding($encoding = null)
105847 {
105848 if (null === $encoding) {
105849 return self::$internalEncoding;
105850 }
105851
105852 $encoding = self::getEncoding($encoding);
105853
105854 if ('UTF-8' === $encoding || false !== @iconv($encoding, $encoding, ' ')) {
105855 self::$internalEncoding = $encoding;
105856
105857 return true;
105858 }
105859
105860 return false;
105861 }
105862
105863 public static function mb_language($lang = null)
105864 {
105865 if (null === $lang) {
105866 return self::$language;
105867 }
105868
105869 switch ($lang = strtolower($lang)) {
105870 case 'uni':
105871 case 'neutral':
105872 self::$language = $lang;
105873
105874 return true;
105875 }
105876
105877 return false;
105878 }
105879
105880 public static function mb_list_encodings()
105881 {
105882 return array('UTF-8');
105883 }
105884
105885 public static function mb_encoding_aliases($encoding)
105886 {
105887 switch (strtoupper($encoding)) {
105888 case 'UTF8':
105889 case 'UTF-8':
105890 return array('utf8');
105891 }
105892
105893 return false;
105894 }
105895
105896 public static function mb_check_encoding($var = null, $encoding = null)
105897 {
105898 if (null === $encoding) {
105899 if (null === $var) {
105900 return false;
105901 }
105902 $encoding = self::$internalEncoding;
105903 }
105904
105905 return self::mb_detect_encoding($var, array($encoding)) || false !== @iconv($encoding, $encoding, $var);
105906 }
105907
105908 public static function mb_detect_encoding($str, $encodingList = null, $strict = false)
105909 {
105910 if (null === $encodingList) {
105911 $encodingList = self::$encodingList;
105912 } else {
105913 if (!\is_array($encodingList)) {
105914 $encodingList = array_map('trim', explode(',', $encodingList));
105915 }
105916 $encodingList = array_map('strtoupper', $encodingList);
105917 }
105918
105919 foreach ($encodingList as $enc) {
105920 switch ($enc) {
105921 case 'ASCII':
105922 if (!preg_match('/[\x80-\xFF]/', $str)) {
105923 return $enc;
105924 }
105925 break;
105926
105927 case 'UTF8':
105928 case 'UTF-8':
105929 if (preg_match('//u', $str)) {
105930 return 'UTF-8';
105931 }
105932 break;
105933
105934 default:
105935 if (0 === strncmp($enc, 'ISO-8859-', 9)) {
105936 return $enc;
105937 }
105938 }
105939 }
105940
105941 return false;
105942 }
105943
105944 public static function mb_detect_order($encodingList = null)
105945 {
105946 if (null === $encodingList) {
105947 return self::$encodingList;
105948 }
105949
105950 if (!\is_array($encodingList)) {
105951 $encodingList = array_map('trim', explode(',', $encodingList));
105952 }
105953 $encodingList = array_map('strtoupper', $encodingList);
105954
105955 foreach ($encodingList as $enc) {
105956 switch ($enc) {
105957 default:
105958 if (strncmp($enc, 'ISO-8859-', 9)) {
105959 return false;
105960 }
105961
105962 case 'ASCII':
105963 case 'UTF8':
105964 case 'UTF-8':
105965 }
105966 }
105967
105968 self::$encodingList = $encodingList;
105969
105970 return true;
105971 }
105972
105973 public static function mb_strlen($s, $encoding = null)
105974 {
105975 $encoding = self::getEncoding($encoding);
105976 if ('CP850' === $encoding || 'ASCII' === $encoding) {
105977 return \strlen($s);
105978 }
105979
105980 return @iconv_strlen($s, $encoding);
105981 }
105982
105983 public static function mb_strpos($haystack, $needle, $offset = 0, $encoding = null)
105984 {
105985 $encoding = self::getEncoding($encoding);
105986 if ('CP850' === $encoding || 'ASCII' === $encoding) {
105987 return strpos($haystack, $needle, $offset);
105988 }
105989
105990 $needle = (string) $needle;
105991 if ('' === $needle) {
105992 trigger_error(__METHOD__.': Empty delimiter', E_USER_WARNING);
105993
105994 return false;
105995 }
105996
105997 return iconv_strpos($haystack, $needle, $offset, $encoding);
105998 }
105999
106000 public static function mb_strrpos($haystack, $needle, $offset = 0, $encoding = null)
106001 {
106002 $encoding = self::getEncoding($encoding);
106003 if ('CP850' === $encoding || 'ASCII' === $encoding) {
106004 return strrpos($haystack, $needle, $offset);
106005 }
106006
106007 if ($offset != (int) $offset) {
106008 $offset = 0;
106009 } elseif ($offset = (int) $offset) {
106010 if ($offset < 0) {
106011 if (0 > $offset += self::mb_strlen($needle)) {
106012 $haystack = self::mb_substr($haystack, 0, $offset, $encoding);
106013 }
106014 $offset = 0;
106015 } else {
106016 $haystack = self::mb_substr($haystack, $offset, 2147483647, $encoding);
106017 }
106018 }
106019
106020 $pos = iconv_strrpos($haystack, $needle, $encoding);
106021
106022 return false !== $pos ? $offset + $pos : false;
106023 }
106024
106025 public static function mb_str_split($string, $split_length = 1, $encoding = null)
106026 {
106027 if (null !== $string && !\is_scalar($string) && !(\is_object($string) && \method_exists($string, '__toString'))) {
106028 trigger_error('mb_str_split() expects parameter 1 to be string, '.\gettype($string).' given', E_USER_WARNING);
106029
106030 return null;
106031 }
106032
106033 if (1 > $split_length = (int) $split_length) {
106034 trigger_error('The length of each segment must be greater than zero', E_USER_WARNING);
106035
106036 return false;
106037 }
106038
106039 if (null === $encoding) {
106040 $encoding = mb_internal_encoding();
106041 }
106042
106043 if ('UTF-8' === $encoding = self::getEncoding($encoding)) {
106044 $rx = '/(';
106045 while (65535 < $split_length) {
106046 $rx .= '.{65535}';
106047 $split_length -= 65535;
106048 }
106049 $rx .= '.{'.$split_length.'})/us';
106050
106051 return preg_split($rx, $string, null, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
106052 }
106053
106054 $result = array();
106055 $length = mb_strlen($string, $encoding);
106056
106057 for ($i = 0; $i < $length; $i += $split_length) {
106058 $result[] = mb_substr($string, $i, $split_length, $encoding);
106059 }
106060
106061 return $result;
106062 }
106063
106064 public static function mb_strtolower($s, $encoding = null)
106065 {
106066 return self::mb_convert_case($s, MB_CASE_LOWER, $encoding);
106067 }
106068
106069 public static function mb_strtoupper($s, $encoding = null)
106070 {
106071 return self::mb_convert_case($s, MB_CASE_UPPER, $encoding);
106072 }
106073
106074 public static function mb_substitute_character($c = null)
106075 {
106076 if (0 === strcasecmp($c, 'none')) {
106077 return true;
106078 }
106079
106080 return null !== $c ? false : 'none';
106081 }
106082
106083 public static function mb_substr($s, $start, $length = null, $encoding = null)
106084 {
106085 $encoding = self::getEncoding($encoding);
106086 if ('CP850' === $encoding || 'ASCII' === $encoding) {
106087 return (string) substr($s, $start, null === $length ? 2147483647 : $length);
106088 }
106089
106090 if ($start < 0) {
106091 $start = iconv_strlen($s, $encoding) + $start;
106092 if ($start < 0) {
106093 $start = 0;
106094 }
106095 }
106096
106097 if (null === $length) {
106098 $length = 2147483647;
106099 } elseif ($length < 0) {
106100 $length = iconv_strlen($s, $encoding) + $length - $start;
106101 if ($length < 0) {
106102 return '';
106103 }
106104 }
106105
106106 return (string) iconv_substr($s, $start, $length, $encoding);
106107 }
106108
106109 public static function mb_stripos($haystack, $needle, $offset = 0, $encoding = null)
106110 {
106111 $haystack = self::mb_convert_case($haystack, self::MB_CASE_FOLD, $encoding);
106112 $needle = self::mb_convert_case($needle, self::MB_CASE_FOLD, $encoding);
106113
106114 return self::mb_strpos($haystack, $needle, $offset, $encoding);
106115 }
106116
106117 public static function mb_stristr($haystack, $needle, $part = false, $encoding = null)
106118 {
106119 $pos = self::mb_stripos($haystack, $needle, 0, $encoding);
106120
106121 return self::getSubpart($pos, $part, $haystack, $encoding);
106122 }
106123
106124 public static function mb_strrchr($haystack, $needle, $part = false, $encoding = null)
106125 {
106126 $encoding = self::getEncoding($encoding);
106127 if ('CP850' === $encoding || 'ASCII' === $encoding) {
106128 $pos = strrpos($haystack, $needle);
106129 } else {
106130 $needle = self::mb_substr($needle, 0, 1, $encoding);
106131 $pos = iconv_strrpos($haystack, $needle, $encoding);
106132 }
106133
106134 return self::getSubpart($pos, $part, $haystack, $encoding);
106135 }
106136
106137 public static function mb_strrichr($haystack, $needle, $part = false, $encoding = null)
106138 {
106139 $needle = self::mb_substr($needle, 0, 1, $encoding);
106140 $pos = self::mb_strripos($haystack, $needle, $encoding);
106141
106142 return self::getSubpart($pos, $part, $haystack, $encoding);
106143 }
106144
106145 public static function mb_strripos($haystack, $needle, $offset = 0, $encoding = null)
106146 {
106147 $haystack = self::mb_convert_case($haystack, self::MB_CASE_FOLD, $encoding);
106148 $needle = self::mb_convert_case($needle, self::MB_CASE_FOLD, $encoding);
106149
106150 return self::mb_strrpos($haystack, $needle, $offset, $encoding);
106151 }
106152
106153 public static function mb_strstr($haystack, $needle, $part = false, $encoding = null)
106154 {
106155 $pos = strpos($haystack, $needle);
106156 if (false === $pos) {
106157 return false;
106158 }
106159 if ($part) {
106160 return substr($haystack, 0, $pos);
106161 }
106162
106163 return substr($haystack, $pos);
106164 }
106165
106166 public static function mb_get_info($type = 'all')
106167 {
106168 $info = array(
106169 'internal_encoding' => self::$internalEncoding,
106170 'http_output' => 'pass',
106171 'http_output_conv_mimetypes' => '^(text/|application/xhtml\+xml)',
106172 'func_overload' => 0,
106173 'func_overload_list' => 'no overload',
106174 'mail_charset' => 'UTF-8',
106175 'mail_header_encoding' => 'BASE64',
106176 'mail_body_encoding' => 'BASE64',
106177 'illegal_chars' => 0,
106178 'encoding_translation' => 'Off',
106179 'language' => self::$language,
106180 'detect_order' => self::$encodingList,
106181 'substitute_character' => 'none',
106182 'strict_detection' => 'Off',
106183 );
106184
106185 if ('all' === $type) {
106186 return $info;
106187 }
106188 if (isset($info[$type])) {
106189 return $info[$type];
106190 }
106191
106192 return false;
106193 }
106194
106195 public static function mb_http_input($type = '')
106196 {
106197 return false;
106198 }
106199
106200 public static function mb_http_output($encoding = null)
106201 {
106202 return null !== $encoding ? 'pass' === $encoding : 'pass';
106203 }
106204
106205 public static function mb_strwidth($s, $encoding = null)
106206 {
106207 $encoding = self::getEncoding($encoding);
106208
106209 if ('UTF-8' !== $encoding) {
106210 $s = iconv($encoding, 'UTF-8//IGNORE', $s);
106211 }
106212
106213 $s = preg_replace('/[\x{1100}-\x{115F}\x{2329}\x{232A}\x{2E80}-\x{303E}\x{3040}-\x{A4CF}\x{AC00}-\x{D7A3}\x{F900}-\x{FAFF}\x{FE10}-\x{FE19}\x{FE30}-\x{FE6F}\x{FF00}-\x{FF60}\x{FFE0}-\x{FFE6}\x{20000}-\x{2FFFD}\x{30000}-\x{3FFFD}]/u', '', $s, -1, $wide);
106214
106215 return ($wide << 1) + iconv_strlen($s, 'UTF-8');
106216 }
106217
106218 public static function mb_substr_count($haystack, $needle, $encoding = null)
106219 {
106220 return substr_count($haystack, $needle);
106221 }
106222
106223 public static function mb_output_handler($contents, $status)
106224 {
106225 return $contents;
106226 }
106227
106228 public static function mb_chr($code, $encoding = null)
106229 {
106230 if (0x80 > $code %= 0x200000) {
106231 $s = \chr($code);
106232 } elseif (0x800 > $code) {
106233 $s = \chr(0xC0 | $code >> 6).\chr(0x80 | $code & 0x3F);
106234 } elseif (0x10000 > $code) {
106235 $s = \chr(0xE0 | $code >> 12).\chr(0x80 | $code >> 6 & 0x3F).\chr(0x80 | $code & 0x3F);
106236 } else {
106237 $s = \chr(0xF0 | $code >> 18).\chr(0x80 | $code >> 12 & 0x3F).\chr(0x80 | $code >> 6 & 0x3F).\chr(0x80 | $code & 0x3F);
106238 }
106239
106240 if ('UTF-8' !== $encoding = self::getEncoding($encoding)) {
106241 $s = mb_convert_encoding($s, $encoding, 'UTF-8');
106242 }
106243
106244 return $s;
106245 }
106246
106247 public static function mb_ord($s, $encoding = null)
106248 {
106249 if ('UTF-8' !== $encoding = self::getEncoding($encoding)) {
106250 $s = mb_convert_encoding($s, 'UTF-8', $encoding);
106251 }
106252
106253 if (1 === \strlen($s)) {
106254 return \ord($s);
106255 }
106256
106257 $code = ($s = unpack('C*', substr($s, 0, 4))) ? $s[1] : 0;
106258 if (0xF0 <= $code) {
106259 return (($code - 0xF0) << 18) + (($s[2] - 0x80) << 12) + (($s[3] - 0x80) << 6) + $s[4] - 0x80;
106260 }
106261 if (0xE0 <= $code) {
106262 return (($code - 0xE0) << 12) + (($s[2] - 0x80) << 6) + $s[3] - 0x80;
106263 }
106264 if (0xC0 <= $code) {
106265 return (($code - 0xC0) << 6) + $s[2] - 0x80;
106266 }
106267
106268 return $code;
106269 }
106270
106271 private static function getSubpart($pos, $part, $haystack, $encoding)
106272 {
106273 if (false === $pos) {
106274 return false;
106275 }
106276 if ($part) {
106277 return self::mb_substr($haystack, 0, $pos, $encoding);
106278 }
106279
106280 return self::mb_substr($haystack, $pos, null, $encoding);
106281 }
106282
106283 private static function html_encoding_callback(array $m)
106284 {
106285 $i = 1;
106286 $entities = '';
106287 $m = unpack('C*', htmlentities($m[0], ENT_COMPAT, 'UTF-8'));
106288
106289 while (isset($m[$i])) {
106290 if (0x80 > $m[$i]) {
106291 $entities .= \chr($m[$i++]);
106292 continue;
106293 }
106294 if (0xF0 <= $m[$i]) {
106295 $c = (($m[$i++] - 0xF0) << 18) + (($m[$i++] - 0x80) << 12) + (($m[$i++] - 0x80) << 6) + $m[$i++] - 0x80;
106296 } elseif (0xE0 <= $m[$i]) {
106297 $c = (($m[$i++] - 0xE0) << 12) + (($m[$i++] - 0x80) << 6) + $m[$i++] - 0x80;
106298 } else {
106299 $c = (($m[$i++] - 0xC0) << 6) + $m[$i++] - 0x80;
106300 }
106301
106302 $entities .= '&#'.$c.';';
106303 }
106304
106305 return $entities;
106306 }
106307
106308 private static function title_case(array $s)
106309 {
106310 return self::mb_convert_case($s[1], MB_CASE_UPPER, 'UTF-8').self::mb_convert_case($s[2], MB_CASE_LOWER, 'UTF-8');
106311 }
106312
106313 private static function getData($file)
106314 {
106315 if (file_exists($file = __DIR__.'/Resources/unidata/'.$file.'.php')) {
106316 return require $file;
106317 }
106318
106319 return false;
106320 }
106321
106322 private static function getEncoding($encoding)
106323 {
106324 if (null === $encoding) {
106325 return self::$internalEncoding;
106326 }
106327
106328 if ('UTF-8' === $encoding) {
106329 return 'UTF-8';
106330 }
106331
106332 $encoding = strtoupper($encoding);
106333
106334 if ('8BIT' === $encoding || 'BINARY' === $encoding) {
106335 return 'CP850';
106336 }
106337
106338 if ('UTF8' === $encoding) {
106339 return 'UTF-8';
106340 }
106341
106342 return $encoding;
106343 }
106344 }
106345 <?php
106346
106347
106348
106349
106350
106351
106352
106353
106354
106355
106356 use Symfony\Polyfill\Mbstring as p;
106357
106358 if (!function_exists('mb_convert_variables')) {
106359
106360
106361
106362 function mb_convert_variables($to_encoding, $from_encoding, &$var, &...$vars)
106363 {
106364 $vars = [&$var, ...$vars];
106365
106366 $ok = true;
106367 array_walk_recursive($vars, function (&$v) use (&$ok, $to_encoding, $from_encoding) {
106368 if (false === $v = p\Mbstring::mb_convert_encoding($v, $to_encoding, $from_encoding)) {
106369 $ok = false;
106370 }
106371 });
106372
106373 return $ok ? $from_encoding : false;
106374 }
106375 }
106376 <?php
106377
106378 return array (
106379 'A' => 'a',
106380 'B' => 'b',
106381 'C' => 'c',
106382 'D' => 'd',
106383 'E' => 'e',
106384 'F' => 'f',
106385 'G' => 'g',
106386 'H' => 'h',
106387 'I' => 'i',
106388 'J' => 'j',
106389 'K' => 'k',
106390 'L' => 'l',
106391 'M' => 'm',
106392 'N' => 'n',
106393 'O' => 'o',
106394 'P' => 'p',
106395 'Q' => 'q',
106396 'R' => 'r',
106397 'S' => 's',
106398 'T' => 't',
106399 'U' => 'u',
106400 'V' => 'v',
106401 'W' => 'w',
106402 'X' => 'x',
106403 'Y' => 'y',
106404 'Z' => 'z',
106405 'À' => 'à',
106406 'Á' => 'á',
106407 'Â' => 'â',
106408 'Ã' => 'ã',
106409 'Ä' => 'ä',
106410 'Å' => 'å',
106411 'Æ' => 'æ',
106412 'Ç' => 'ç',
106413 'È' => 'è',
106414 'É' => 'é',
106415 'Ê' => 'ê',
106416 'Ë' => 'ë',
106417 'Ì' => 'ì',
106418 'Í' => 'í',
106419 'Î' => 'î',
106420 'Ï' => 'ï',
106421 'Ð' => 'ð',
106422 'Ñ' => 'ñ',
106423 'Ò' => 'ò',
106424 'Ó' => 'ó',
106425 'Ô' => 'ô',
106426 'Õ' => 'õ',
106427 'Ö' => 'ö',
106428 'Ø' => 'ø',
106429 'Ù' => 'ù',
106430 'Ú' => 'ú',
106431 'Û' => 'û',
106432 'Ü' => 'ü',
106433 'Ý' => 'ý',
106434 'Þ' => 'þ',
106435 'Ā' => 'ā',
106436 'Ă' => 'ă',
106437 'Ą' => 'ą',
106438 'Ć' => 'ć',
106439 'Ĉ' => 'ĉ',
106440 'Ċ' => 'ċ',
106441 'Č' => 'č',
106442 'Ď' => 'ď',
106443 'Đ' => 'đ',
106444 'Ē' => 'ē',
106445 'Ĕ' => 'ĕ',
106446 'Ė' => 'ė',
106447 'Ę' => 'ę',
106448 'Ě' => 'ě',
106449 'Ĝ' => 'ĝ',
106450 'Ğ' => 'ğ',
106451 'Ġ' => 'ġ',
106452 'Ģ' => 'ģ',
106453 'Ĥ' => 'ĥ',
106454 'Ħ' => 'ħ',
106455 'Ĩ' => 'ĩ',
106456 'Ī' => 'ī',
106457 'Ĭ' => 'ĭ',
106458 'Į' => 'į',
106459 'İ' => 'i',
106460 'IJ' => 'ij',
106461 'Ĵ' => 'ĵ',
106462 'Ķ' => 'ķ',
106463 'Ĺ' => 'ĺ',
106464 'Ļ' => 'ļ',
106465 'Ľ' => 'ľ',
106466 'Ŀ' => 'ŀ',
106467 'Ł' => 'ł',
106468 'Ń' => 'ń',
106469 'Ņ' => 'ņ',
106470 'Ň' => 'ň',
106471 'Ŋ' => 'ŋ',
106472 'Ō' => 'ō',
106473 'Ŏ' => 'ŏ',
106474 'Ő' => 'ő',
106475 'Œ' => 'œ',
106476 'Ŕ' => 'ŕ',
106477 'Ŗ' => 'ŗ',
106478 'Ř' => 'ř',
106479 'Ś' => 'ś',
106480 'Ŝ' => 'ŝ',
106481 'Ş' => 'ş',
106482 'Š' => 'š',
106483 'Ţ' => 'ţ',
106484 'Ť' => 'ť',
106485 'Ŧ' => 'ŧ',
106486 'Ũ' => 'ũ',
106487 'Ū' => 'ū',
106488 'Ŭ' => 'ŭ',
106489 'Ů' => 'ů',
106490 'Ű' => 'ű',
106491 'Ų' => 'ų',
106492 'Ŵ' => 'ŵ',
106493 'Ŷ' => 'ŷ',
106494 'Ÿ' => 'ÿ',
106495 'Ź' => 'ź',
106496 'Ż' => 'ż',
106497 'Ž' => 'ž',
106498 'Ɓ' => 'ɓ',
106499 'Ƃ' => 'ƃ',
106500 'Ƅ' => 'ƅ',
106501 'Ɔ' => 'ɔ',
106502 'Ƈ' => 'ƈ',
106503 'Ɖ' => 'ɖ',
106504 'Ɗ' => 'ɗ',
106505 'Ƌ' => 'ƌ',
106506 'Ǝ' => 'ǝ',
106507 'Ə' => 'ə',
106508 'Ɛ' => 'ɛ',
106509 'Ƒ' => 'ƒ',
106510 'Ɠ' => 'ɠ',
106511 'Ɣ' => 'ɣ',
106512 'Ɩ' => 'ɩ',
106513 'Ɨ' => 'ɨ',
106514 'Ƙ' => 'ƙ',
106515 'Ɯ' => 'ɯ',
106516 'Ɲ' => 'ɲ',
106517 'Ɵ' => 'ɵ',
106518 'Ơ' => 'ơ',
106519 'Ƣ' => 'ƣ',
106520 'Ƥ' => 'ƥ',
106521 'Ʀ' => 'ʀ',
106522 'Ƨ' => 'ƨ',
106523 'Ʃ' => 'ʃ',
106524 'Ƭ' => 'ƭ',
106525 'Ʈ' => 'ʈ',
106526 'Ư' => 'ư',
106527 'Ʊ' => 'ʊ',
106528 'Ʋ' => 'ʋ',
106529 'Ƴ' => 'ƴ',
106530 'Ƶ' => 'ƶ',
106531 'Ʒ' => 'ʒ',
106532 'Ƹ' => 'ƹ',
106533 'Ƽ' => 'ƽ',
106534 'DŽ' => 'dž',
106535 'Dž' => 'dž',
106536 'LJ' => 'lj',
106537 'Lj' => 'lj',
106538 'NJ' => 'nj',
106539 'Nj' => 'nj',
106540 'Ǎ' => 'ǎ',
106541 'Ǐ' => 'ǐ',
106542 'Ǒ' => 'ǒ',
106543 'Ǔ' => 'ǔ',
106544 'Ǖ' => 'ǖ',
106545 'Ǘ' => 'ǘ',
106546 'Ǚ' => 'ǚ',
106547 'Ǜ' => 'ǜ',
106548 'Ǟ' => 'ǟ',
106549 'Ǡ' => 'ǡ',
106550 'Ǣ' => 'ǣ',
106551 'Ǥ' => 'ǥ',
106552 'Ǧ' => 'ǧ',
106553 'Ǩ' => 'ǩ',
106554 'Ǫ' => 'ǫ',
106555 'Ǭ' => 'ǭ',
106556 'Ǯ' => 'ǯ',
106557 'DZ' => 'dz',
106558 'Dz' => 'dz',
106559 'Ǵ' => 'ǵ',
106560 'Ƕ' => 'ƕ',
106561 'Ƿ' => 'ƿ',
106562 'Ǹ' => 'ǹ',
106563 'Ǻ' => 'ǻ',
106564 'Ǽ' => 'ǽ',
106565 'Ǿ' => 'ǿ',
106566 'Ȁ' => 'ȁ',
106567 'Ȃ' => 'ȃ',
106568 'Ȅ' => 'ȅ',
106569 'Ȇ' => 'ȇ',
106570 'Ȉ' => 'ȉ',
106571 'Ȋ' => 'ȋ',
106572 'Ȍ' => 'ȍ',
106573 'Ȏ' => 'ȏ',
106574 'Ȑ' => 'ȑ',
106575 'Ȓ' => 'ȓ',
106576 'Ȕ' => 'ȕ',
106577 'Ȗ' => 'ȗ',
106578 'Ș' => 'ș',
106579 'Ț' => 'ț',
106580 'Ȝ' => 'ȝ',
106581 'Ȟ' => 'ȟ',
106582 'Ƞ' => 'ƞ',
106583 'Ȣ' => 'ȣ',
106584 'Ȥ' => 'ȥ',
106585 'Ȧ' => 'ȧ',
106586 'Ȩ' => 'ȩ',
106587 'Ȫ' => 'ȫ',
106588 'Ȭ' => 'ȭ',
106589 'Ȯ' => 'ȯ',
106590 'Ȱ' => 'ȱ',
106591 'Ȳ' => 'ȳ',
106592 'Ⱥ' => 'ⱥ',
106593 'Ȼ' => 'ȼ',
106594 'Ƚ' => 'ƚ',
106595 'Ⱦ' => 'ⱦ',
106596 'Ɂ' => 'ɂ',
106597 'Ƀ' => 'ƀ',
106598 'Ʉ' => 'ʉ',
106599 'Ʌ' => 'ʌ',
106600 'Ɇ' => 'ɇ',
106601 'Ɉ' => 'ɉ',
106602 'Ɋ' => 'ɋ',
106603 'Ɍ' => 'ɍ',
106604 'Ɏ' => 'ɏ',
106605 'Ͱ' => 'ͱ',
106606 'Ͳ' => 'ͳ',
106607 'Ͷ' => 'ͷ',
106608 'Ϳ' => 'ϳ',
106609 'Ά' => 'ά',
106610 'Έ' => 'έ',
106611 'Ή' => 'ή',
106612 'Ί' => 'ί',
106613 'Ό' => 'ό',
106614 'Ύ' => 'ύ',
106615 'Ώ' => 'ώ',
106616 'Α' => 'α',
106617 'Β' => 'β',
106618 'Γ' => 'γ',
106619 'Δ' => 'δ',
106620 'Ε' => 'ε',
106621 'Ζ' => 'ζ',
106622 'Η' => 'η',
106623 'Θ' => 'θ',
106624 'Ι' => 'ι',
106625 'Κ' => 'κ',
106626 'Λ' => 'λ',
106627 'Μ' => 'μ',
106628 'Ν' => 'ν',
106629 'Ξ' => 'ξ',
106630 'Ο' => 'ο',
106631 'Π' => 'π',
106632 'Ρ' => 'ρ',
106633 'Σ' => 'σ',
106634 'Τ' => 'τ',
106635 'Υ' => 'υ',
106636 'Φ' => 'φ',
106637 'Χ' => 'χ',
106638 'Ψ' => 'ψ',
106639 'Ω' => 'ω',
106640 'Ϊ' => 'ϊ',
106641 'Ϋ' => 'ϋ',
106642 'Ϗ' => 'ϗ',
106643 'Ϙ' => 'ϙ',
106644 'Ϛ' => 'ϛ',
106645 'Ϝ' => 'ϝ',
106646 'Ϟ' => 'ϟ',
106647 'Ϡ' => 'ϡ',
106648 'Ϣ' => 'ϣ',
106649 'Ϥ' => 'ϥ',
106650 'Ϧ' => 'ϧ',
106651 'Ϩ' => 'ϩ',
106652 'Ϫ' => 'ϫ',
106653 'Ϭ' => 'ϭ',
106654 'Ϯ' => 'ϯ',
106655 'ϴ' => 'θ',
106656 'Ϸ' => 'ϸ',
106657 'Ϲ' => 'ϲ',
106658 'Ϻ' => 'ϻ',
106659 'Ͻ' => 'ͻ',
106660 'Ͼ' => 'ͼ',
106661 'Ͽ' => 'ͽ',
106662 'Ѐ' => 'ѐ',
106663 'Ё' => 'ё',
106664 'Ђ' => 'ђ',
106665 'Ѓ' => 'ѓ',
106666 'Є' => 'є',
106667 'Ѕ' => 'ѕ',
106668 'І' => 'і',
106669 'Ї' => 'ї',
106670 'Ј' => 'ј',
106671 'Љ' => 'љ',
106672 'Њ' => 'њ',
106673 'Ћ' => 'ћ',
106674 'Ќ' => 'ќ',
106675 'Ѝ' => 'ѝ',
106676 'Ў' => 'ў',
106677 'Џ' => 'џ',
106678 'А' => 'а',
106679 'Б' => 'б',
106680 'В' => 'в',
106681 'Г' => 'г',
106682 'Д' => 'д',
106683 'Е' => 'е',
106684 'Ж' => 'ж',
106685 'З' => 'з',
106686 'И' => 'и',
106687 'Й' => 'й',
106688 'К' => 'к',
106689 'Л' => 'л',
106690 'М' => 'м',
106691 'Н' => 'н',
106692 'О' => 'о',
106693 'П' => 'п',
106694 'Р' => 'р',
106695 'С' => 'с',
106696 'Т' => 'т',
106697 'У' => 'у',
106698 'Ф' => 'ф',
106699 'Х' => 'х',
106700 'Ц' => 'ц',
106701 'Ч' => 'ч',
106702 'Ш' => 'ш',
106703 'Щ' => 'щ',
106704 'Ъ' => 'ъ',
106705 'Ы' => 'ы',
106706 'Ь' => 'ь',
106707 'Э' => 'э',
106708 'Ю' => 'ю',
106709 'Я' => 'я',
106710 'Ѡ' => 'ѡ',
106711 'Ѣ' => 'ѣ',
106712 'Ѥ' => 'ѥ',
106713 'Ѧ' => 'ѧ',
106714 'Ѩ' => 'ѩ',
106715 'Ѫ' => 'ѫ',
106716 'Ѭ' => 'ѭ',
106717 'Ѯ' => 'ѯ',
106718 'Ѱ' => 'ѱ',
106719 'Ѳ' => 'ѳ',
106720 'Ѵ' => 'ѵ',
106721 'Ѷ' => 'ѷ',
106722 'Ѹ' => 'ѹ',
106723 'Ѻ' => 'ѻ',
106724 'Ѽ' => 'ѽ',
106725 'Ѿ' => 'ѿ',
106726 'Ҁ' => 'ҁ',
106727 'Ҋ' => 'ҋ',
106728 'Ҍ' => 'ҍ',
106729 'Ҏ' => 'ҏ',
106730 'Ґ' => 'ґ',
106731 'Ғ' => 'ғ',
106732 'Ҕ' => 'ҕ',
106733 'Җ' => 'җ',
106734 'Ҙ' => 'ҙ',
106735 'Қ' => 'қ',
106736 'Ҝ' => 'ҝ',
106737 'Ҟ' => 'ҟ',
106738 'Ҡ' => 'ҡ',
106739 'Ң' => 'ң',
106740 'Ҥ' => 'ҥ',
106741 'Ҧ' => 'ҧ',
106742 'Ҩ' => 'ҩ',
106743 'Ҫ' => 'ҫ',
106744 'Ҭ' => 'ҭ',
106745 'Ү' => 'ү',
106746 'Ұ' => 'ұ',
106747 'Ҳ' => 'ҳ',
106748 'Ҵ' => 'ҵ',
106749 'Ҷ' => 'ҷ',
106750 'Ҹ' => 'ҹ',
106751 'Һ' => 'һ',
106752 'Ҽ' => 'ҽ',
106753 'Ҿ' => 'ҿ',
106754 'Ӏ' => 'ӏ',
106755 'Ӂ' => 'ӂ',
106756 'Ӄ' => 'ӄ',
106757 'Ӆ' => 'ӆ',
106758 'Ӈ' => 'ӈ',
106759 'Ӊ' => 'ӊ',
106760 'Ӌ' => 'ӌ',
106761 'Ӎ' => 'ӎ',
106762 'Ӑ' => 'ӑ',
106763 'Ӓ' => 'ӓ',
106764 'Ӕ' => 'ӕ',
106765 'Ӗ' => 'ӗ',
106766 'Ә' => 'ә',
106767 'Ӛ' => 'ӛ',
106768 'Ӝ' => 'ӝ',
106769 'Ӟ' => 'ӟ',
106770 'Ӡ' => 'ӡ',
106771 'Ӣ' => 'ӣ',
106772 'Ӥ' => 'ӥ',
106773 'Ӧ' => 'ӧ',
106774 'Ө' => 'ө',
106775 'Ӫ' => 'ӫ',
106776 'Ӭ' => 'ӭ',
106777 'Ӯ' => 'ӯ',
106778 'Ӱ' => 'ӱ',
106779 'Ӳ' => 'ӳ',
106780 'Ӵ' => 'ӵ',
106781 'Ӷ' => 'ӷ',
106782 'Ӹ' => 'ӹ',
106783 'Ӻ' => 'ӻ',
106784 'Ӽ' => 'ӽ',
106785 'Ӿ' => 'ӿ',
106786 'Ԁ' => 'ԁ',
106787 'Ԃ' => 'ԃ',
106788 'Ԅ' => 'ԅ',
106789 'Ԇ' => 'ԇ',
106790 'Ԉ' => 'ԉ',
106791 'Ԋ' => 'ԋ',
106792 'Ԍ' => 'ԍ',
106793 'Ԏ' => 'ԏ',
106794 'Ԑ' => 'ԑ',
106795 'Ԓ' => 'ԓ',
106796 'Ԕ' => 'ԕ',
106797 'Ԗ' => 'ԗ',
106798 'Ԙ' => 'ԙ',
106799 'Ԛ' => 'ԛ',
106800 'Ԝ' => 'ԝ',
106801 'Ԟ' => 'ԟ',
106802 'Ԡ' => 'ԡ',
106803 'Ԣ' => 'ԣ',
106804 'Ԥ' => 'ԥ',
106805 'Ԧ' => 'ԧ',
106806 'Ԩ' => 'ԩ',
106807 'Ԫ' => 'ԫ',
106808 'Ԭ' => 'ԭ',
106809 'Ԯ' => 'ԯ',
106810 'Ա' => 'ա',
106811 'Բ' => 'բ',
106812 'Գ' => 'գ',
106813 'Դ' => 'դ',
106814 'Ե' => 'ե',
106815 'Զ' => 'զ',
106816 'Է' => 'է',
106817 'Ը' => 'ը',
106818 'Թ' => 'թ',
106819 'Ժ' => 'ժ',
106820 'Ի' => 'ի',
106821 'Լ' => 'լ',
106822 'Խ' => 'խ',
106823 'Ծ' => 'ծ',
106824 'Կ' => 'կ',
106825 'Հ' => 'հ',
106826 'Ձ' => 'ձ',
106827 'Ղ' => 'ղ',
106828 'Ճ' => 'ճ',
106829 'Մ' => 'մ',
106830 'Յ' => 'յ',
106831 'Ն' => 'ն',
106832 'Շ' => 'շ',
106833 'Ո' => 'ո',
106834 'Չ' => 'չ',
106835 'Պ' => 'պ',
106836 'Ջ' => 'ջ',
106837 'Ռ' => 'ռ',
106838 'Ս' => 'ս',
106839 'Վ' => 'վ',
106840 'Տ' => 'տ',
106841 'Ր' => 'ր',
106842 'Ց' => 'ց',
106843 'Ւ' => 'ւ',
106844 'Փ' => 'փ',
106845 'Ք' => 'ք',
106846 'Օ' => 'օ',
106847 'Ֆ' => 'ֆ',
106848 'Ⴀ' => 'ⴀ',
106849 'Ⴁ' => 'ⴁ',
106850 'Ⴂ' => 'ⴂ',
106851 'Ⴃ' => 'ⴃ',
106852 'Ⴄ' => 'ⴄ',
106853 'Ⴅ' => 'ⴅ',
106854 'Ⴆ' => 'ⴆ',
106855 'Ⴇ' => 'ⴇ',
106856 'Ⴈ' => 'ⴈ',
106857 'Ⴉ' => 'ⴉ',
106858 'Ⴊ' => 'ⴊ',
106859 'Ⴋ' => 'ⴋ',
106860 'Ⴌ' => 'ⴌ',
106861 'Ⴍ' => 'ⴍ',
106862 'Ⴎ' => 'ⴎ',
106863 'Ⴏ' => 'ⴏ',
106864 'Ⴐ' => 'ⴐ',
106865 'Ⴑ' => 'ⴑ',
106866 'Ⴒ' => 'ⴒ',
106867 'Ⴓ' => 'ⴓ',
106868 'Ⴔ' => 'ⴔ',
106869 'Ⴕ' => 'ⴕ',
106870 'Ⴖ' => 'ⴖ',
106871 'Ⴗ' => 'ⴗ',
106872 'Ⴘ' => 'ⴘ',
106873 'Ⴙ' => 'ⴙ',
106874 'Ⴚ' => 'ⴚ',
106875 'Ⴛ' => 'ⴛ',
106876 'Ⴜ' => 'ⴜ',
106877 'Ⴝ' => 'ⴝ',
106878 'Ⴞ' => 'ⴞ',
106879 'Ⴟ' => 'ⴟ',
106880 'Ⴠ' => 'ⴠ',
106881 'Ⴡ' => 'ⴡ',
106882 'Ⴢ' => 'ⴢ',
106883 'Ⴣ' => 'ⴣ',
106884 'Ⴤ' => 'ⴤ',
106885 'Ⴥ' => 'ⴥ',
106886 'Ⴧ' => 'ⴧ',
106887 'Ⴭ' => 'ⴭ',
106888 'Ꭰ' => 'ꭰ',
106889 'Ꭱ' => 'ꭱ',
106890 'Ꭲ' => 'ꭲ',
106891 'Ꭳ' => 'ꭳ',
106892 'Ꭴ' => 'ꭴ',
106893 'Ꭵ' => 'ꭵ',
106894 'Ꭶ' => 'ꭶ',
106895 'Ꭷ' => 'ꭷ',
106896 'Ꭸ' => 'ꭸ',
106897 'Ꭹ' => 'ꭹ',
106898 'Ꭺ' => 'ꭺ',
106899 'Ꭻ' => 'ꭻ',
106900 'Ꭼ' => 'ꭼ',
106901 'Ꭽ' => 'ꭽ',
106902 'Ꭾ' => 'ꭾ',
106903 'Ꭿ' => 'ꭿ',
106904 'Ꮀ' => 'ꮀ',
106905 'Ꮁ' => 'ꮁ',
106906 'Ꮂ' => 'ꮂ',
106907 'Ꮃ' => 'ꮃ',
106908 'Ꮄ' => 'ꮄ',
106909 'Ꮅ' => 'ꮅ',
106910 'Ꮆ' => 'ꮆ',
106911 'Ꮇ' => 'ꮇ',
106912 'Ꮈ' => 'ꮈ',
106913 'Ꮉ' => 'ꮉ',
106914 'Ꮊ' => 'ꮊ',
106915 'Ꮋ' => 'ꮋ',
106916 'Ꮌ' => 'ꮌ',
106917 'Ꮍ' => 'ꮍ',
106918 'Ꮎ' => 'ꮎ',
106919 'Ꮏ' => 'ꮏ',
106920 'Ꮐ' => 'ꮐ',
106921 'Ꮑ' => 'ꮑ',
106922 'Ꮒ' => 'ꮒ',
106923 'Ꮓ' => 'ꮓ',
106924 'Ꮔ' => 'ꮔ',
106925 'Ꮕ' => 'ꮕ',
106926 'Ꮖ' => 'ꮖ',
106927 'Ꮗ' => 'ꮗ',
106928 'Ꮘ' => 'ꮘ',
106929 'Ꮙ' => 'ꮙ',
106930 'Ꮚ' => 'ꮚ',
106931 'Ꮛ' => 'ꮛ',
106932 'Ꮜ' => 'ꮜ',
106933 'Ꮝ' => 'ꮝ',
106934 'Ꮞ' => 'ꮞ',
106935 'Ꮟ' => 'ꮟ',
106936 'Ꮠ' => 'ꮠ',
106937 'Ꮡ' => 'ꮡ',
106938 'Ꮢ' => 'ꮢ',
106939 'Ꮣ' => 'ꮣ',
106940 'Ꮤ' => 'ꮤ',
106941 'Ꮥ' => 'ꮥ',
106942 'Ꮦ' => 'ꮦ',
106943 'Ꮧ' => 'ꮧ',
106944 'Ꮨ' => 'ꮨ',
106945 'Ꮩ' => 'ꮩ',
106946 'Ꮪ' => 'ꮪ',
106947 'Ꮫ' => 'ꮫ',
106948 'Ꮬ' => 'ꮬ',
106949 'Ꮭ' => 'ꮭ',
106950 'Ꮮ' => 'ꮮ',
106951 'Ꮯ' => 'ꮯ',
106952 'Ꮰ' => 'ꮰ',
106953 'Ꮱ' => 'ꮱ',
106954 'Ꮲ' => 'ꮲ',
106955 'Ꮳ' => 'ꮳ',
106956 'Ꮴ' => 'ꮴ',
106957 'Ꮵ' => 'ꮵ',
106958 'Ꮶ' => 'ꮶ',
106959 'Ꮷ' => 'ꮷ',
106960 'Ꮸ' => 'ꮸ',
106961 'Ꮹ' => 'ꮹ',
106962 'Ꮺ' => 'ꮺ',
106963 'Ꮻ' => 'ꮻ',
106964 'Ꮼ' => 'ꮼ',
106965 'Ꮽ' => 'ꮽ',
106966 'Ꮾ' => 'ꮾ',
106967 'Ꮿ' => 'ꮿ',
106968 'Ᏸ' => 'ᏸ',
106969 'Ᏹ' => 'ᏹ',
106970 'Ᏺ' => 'ᏺ',
106971 'Ᏻ' => 'ᏻ',
106972 'Ᏼ' => 'ᏼ',
106973 'Ᏽ' => 'ᏽ',
106974 'Ა' => 'ა',
106975 'Ბ' => 'ბ',
106976 'Გ' => 'გ',
106977 'Დ' => 'დ',
106978 'Ე' => 'ე',
106979 'Ვ' => 'ვ',
106980 'Ზ' => 'ზ',
106981 'Თ' => 'თ',
106982 'Ი' => 'ი',
106983 'Კ' => 'კ',
106984 'Ლ' => 'ლ',
106985 'Მ' => 'მ',
106986 'Ნ' => 'ნ',
106987 'Ო' => 'ო',
106988 'Პ' => 'პ',
106989 'Ჟ' => 'ჟ',
106990 'Რ' => 'რ',
106991 'Ს' => 'ს',
106992 'Ტ' => 'ტ',
106993 'Უ' => 'უ',
106994 'Ფ' => 'ფ',
106995 'Ქ' => 'ქ',
106996 'Ღ' => 'ღ',
106997 'Ყ' => 'ყ',
106998 'Შ' => 'შ',
106999 'Ჩ' => 'ჩ',
107000 'Ც' => 'ც',
107001 'Ძ' => 'ძ',
107002 'Წ' => 'წ',
107003 'Ჭ' => 'ჭ',
107004 'Ხ' => 'ხ',
107005 'Ჯ' => 'ჯ',
107006 'Ჰ' => 'ჰ',
107007 'Ჱ' => 'ჱ',
107008 'Ჲ' => 'ჲ',
107009 'Ჳ' => 'ჳ',
107010 'Ჴ' => 'ჴ',
107011 'Ჵ' => 'ჵ',
107012 'Ჶ' => 'ჶ',
107013 'Ჷ' => 'ჷ',
107014 'Ჸ' => 'ჸ',
107015 'Ჹ' => 'ჹ',
107016 'Ჺ' => 'ჺ',
107017 'Ჽ' => 'ჽ',
107018 'Ჾ' => 'ჾ',
107019 'Ჿ' => 'ჿ',
107020 'Ḁ' => 'ḁ',
107021 'Ḃ' => 'ḃ',
107022 'Ḅ' => 'ḅ',
107023 'Ḇ' => 'ḇ',
107024 'Ḉ' => 'ḉ',
107025 'Ḋ' => 'ḋ',
107026 'Ḍ' => 'ḍ',
107027 'Ḏ' => 'ḏ',
107028 'Ḑ' => 'ḑ',
107029 'Ḓ' => 'ḓ',
107030 'Ḕ' => 'ḕ',
107031 'Ḗ' => 'ḗ',
107032 'Ḙ' => 'ḙ',
107033 'Ḛ' => 'ḛ',
107034 'Ḝ' => 'ḝ',
107035 'Ḟ' => 'ḟ',
107036 'Ḡ' => 'ḡ',
107037 'Ḣ' => 'ḣ',
107038 'Ḥ' => 'ḥ',
107039 'Ḧ' => 'ḧ',
107040 'Ḩ' => 'ḩ',
107041 'Ḫ' => 'ḫ',
107042 'Ḭ' => 'ḭ',
107043 'Ḯ' => 'ḯ',
107044 'Ḱ' => 'ḱ',
107045 'Ḳ' => 'ḳ',
107046 'Ḵ' => 'ḵ',
107047 'Ḷ' => 'ḷ',
107048 'Ḹ' => 'ḹ',
107049 'Ḻ' => 'ḻ',
107050 'Ḽ' => 'ḽ',
107051 'Ḿ' => 'ḿ',
107052 'Ṁ' => 'ṁ',
107053 'Ṃ' => 'ṃ',
107054 'Ṅ' => 'ṅ',
107055 'Ṇ' => 'ṇ',
107056 'Ṉ' => 'ṉ',
107057 'Ṋ' => 'ṋ',
107058 'Ṍ' => 'ṍ',
107059 'Ṏ' => 'ṏ',
107060 'Ṑ' => 'ṑ',
107061 'Ṓ' => 'ṓ',
107062 'Ṕ' => 'ṕ',
107063 'Ṗ' => 'ṗ',
107064 'Ṙ' => 'ṙ',
107065 'Ṛ' => 'ṛ',
107066 'Ṝ' => 'ṝ',
107067 'Ṟ' => 'ṟ',
107068 'Ṡ' => 'ṡ',
107069 'Ṣ' => 'ṣ',
107070 'Ṥ' => 'ṥ',
107071 'Ṧ' => 'ṧ',
107072 'Ṩ' => 'ṩ',
107073 'Ṫ' => 'ṫ',
107074 'Ṭ' => 'ṭ',
107075 'Ṯ' => 'ṯ',
107076 'Ṱ' => 'ṱ',
107077 'Ṳ' => 'ṳ',
107078 'Ṵ' => 'ṵ',
107079 'Ṷ' => 'ṷ',
107080 'Ṹ' => 'ṹ',
107081 'Ṻ' => 'ṻ',
107082 'Ṽ' => 'ṽ',
107083 'Ṿ' => 'ṿ',
107084 'Ẁ' => 'ẁ',
107085 'Ẃ' => 'ẃ',
107086 'Ẅ' => 'ẅ',
107087 'Ẇ' => 'ẇ',
107088 'Ẉ' => 'ẉ',
107089 'Ẋ' => 'ẋ',
107090 'Ẍ' => 'ẍ',
107091 'Ẏ' => 'ẏ',
107092 'Ẑ' => 'ẑ',
107093 'Ẓ' => 'ẓ',
107094 'Ẕ' => 'ẕ',
107095 'ẞ' => 'ß',
107096 'Ạ' => 'ạ',
107097 'Ả' => 'ả',
107098 'Ấ' => 'ấ',
107099 'Ầ' => 'ầ',
107100 'Ẩ' => 'ẩ',
107101 'Ẫ' => 'ẫ',
107102 'Ậ' => 'ậ',
107103 'Ắ' => 'ắ',
107104 'Ằ' => 'ằ',
107105 'Ẳ' => 'ẳ',
107106 'Ẵ' => 'ẵ',
107107 'Ặ' => 'ặ',
107108 'Ẹ' => 'ẹ',
107109 'Ẻ' => 'ẻ',
107110 'Ẽ' => 'ẽ',
107111 'Ế' => 'ế',
107112 'Ề' => 'ề',
107113 'Ể' => 'ể',
107114 'Ễ' => 'ễ',
107115 'Ệ' => 'ệ',
107116 'Ỉ' => 'ỉ',
107117 'Ị' => 'ị',
107118 'Ọ' => 'ọ',
107119 'Ỏ' => 'ỏ',
107120 'Ố' => 'ố',
107121 'Ồ' => 'ồ',
107122 'Ổ' => 'ổ',
107123 'Ỗ' => 'ỗ',
107124 'Ộ' => 'ộ',
107125 'Ớ' => 'ớ',
107126 'Ờ' => 'ờ',
107127 'Ở' => 'ở',
107128 'Ỡ' => 'ỡ',
107129 'Ợ' => 'ợ',
107130 'Ụ' => 'ụ',
107131 'Ủ' => 'ủ',
107132 'Ứ' => 'ứ',
107133 'Ừ' => 'ừ',
107134 'Ử' => 'ử',
107135 'Ữ' => 'ữ',
107136 'Ự' => 'ự',
107137 'Ỳ' => 'ỳ',
107138 'Ỵ' => 'ỵ',
107139 'Ỷ' => 'ỷ',
107140 'Ỹ' => 'ỹ',
107141 'Ỻ' => 'ỻ',
107142 'Ỽ' => 'ỽ',
107143 'Ỿ' => 'ỿ',
107144 'Ἀ' => 'ἀ',
107145 'Ἁ' => 'ἁ',
107146 'Ἂ' => 'ἂ',
107147 'Ἃ' => 'ἃ',
107148 'Ἄ' => 'ἄ',
107149 'Ἅ' => 'ἅ',
107150 'Ἆ' => 'ἆ',
107151 'Ἇ' => 'ἇ',
107152 'Ἐ' => 'ἐ',
107153 'Ἑ' => 'ἑ',
107154 'Ἒ' => 'ἒ',
107155 'Ἓ' => 'ἓ',
107156 'Ἔ' => 'ἔ',
107157 'Ἕ' => 'ἕ',
107158 'Ἠ' => 'ἠ',
107159 'Ἡ' => 'ἡ',
107160 'Ἢ' => 'ἢ',
107161 'Ἣ' => 'ἣ',
107162 'Ἤ' => 'ἤ',
107163 'Ἥ' => 'ἥ',
107164 'Ἦ' => 'ἦ',
107165 'Ἧ' => 'ἧ',
107166 'Ἰ' => 'ἰ',
107167 'Ἱ' => 'ἱ',
107168 'Ἲ' => 'ἲ',
107169 'Ἳ' => 'ἳ',
107170 'Ἴ' => 'ἴ',
107171 'Ἵ' => 'ἵ',
107172 'Ἶ' => 'ἶ',
107173 'Ἷ' => 'ἷ',
107174 'Ὀ' => 'ὀ',
107175 'Ὁ' => 'ὁ',
107176 'Ὂ' => 'ὂ',
107177 'Ὃ' => 'ὃ',
107178 'Ὄ' => 'ὄ',
107179 'Ὅ' => 'ὅ',
107180 'Ὑ' => 'ὑ',
107181 'Ὓ' => 'ὓ',
107182 'Ὕ' => 'ὕ',
107183 'Ὗ' => 'ὗ',
107184 'Ὠ' => 'ὠ',
107185 'Ὡ' => 'ὡ',
107186 'Ὢ' => 'ὢ',
107187 'Ὣ' => 'ὣ',
107188 'Ὤ' => 'ὤ',
107189 'Ὥ' => 'ὥ',
107190 'Ὦ' => 'ὦ',
107191 'Ὧ' => 'ὧ',
107192 'ᾈ' => 'ᾀ',
107193 'ᾉ' => 'ᾁ',
107194 'ᾊ' => 'ᾂ',
107195 'ᾋ' => 'ᾃ',
107196 'ᾌ' => 'ᾄ',
107197 'ᾍ' => 'ᾅ',
107198 'ᾎ' => 'ᾆ',
107199 'ᾏ' => 'ᾇ',
107200 'ᾘ' => 'ᾐ',
107201 'ᾙ' => 'ᾑ',
107202 'ᾚ' => 'ᾒ',
107203 'ᾛ' => 'ᾓ',
107204 'ᾜ' => 'ᾔ',
107205 'ᾝ' => 'ᾕ',
107206 'ᾞ' => 'ᾖ',
107207 'ᾟ' => 'ᾗ',
107208 'ᾨ' => 'ᾠ',
107209 'ᾩ' => 'ᾡ',
107210 'ᾪ' => 'ᾢ',
107211 'ᾫ' => 'ᾣ',
107212 'ᾬ' => 'ᾤ',
107213 'ᾭ' => 'ᾥ',
107214 'ᾮ' => 'ᾦ',
107215 'ᾯ' => 'ᾧ',
107216 'Ᾰ' => 'ᾰ',
107217 'Ᾱ' => 'ᾱ',
107218 'Ὰ' => 'ὰ',
107219 'Ά' => 'ά',
107220 'ᾼ' => 'ᾳ',
107221 'Ὲ' => 'ὲ',
107222 'Έ' => 'έ',
107223 'Ὴ' => 'ὴ',
107224 'Ή' => 'ή',
107225 'ῌ' => 'ῃ',
107226 'Ῐ' => 'ῐ',
107227 'Ῑ' => 'ῑ',
107228 'Ὶ' => 'ὶ',
107229 'Ί' => 'ί',
107230 'Ῠ' => 'ῠ',
107231 'Ῡ' => 'ῡ',
107232 'Ὺ' => 'ὺ',
107233 'Ύ' => 'ύ',
107234 'Ῥ' => 'ῥ',
107235 'Ὸ' => 'ὸ',
107236 'Ό' => 'ό',
107237 'Ὼ' => 'ὼ',
107238 'Ώ' => 'ώ',
107239 'ῼ' => 'ῳ',
107240 'Ω' => 'ω',
107241 'K' => 'k',
107242 'Å' => 'å',
107243 'Ⅎ' => 'ⅎ',
107244 'Ⅰ' => 'ⅰ',
107245 'Ⅱ' => 'ⅱ',
107246 'Ⅲ' => 'ⅲ',
107247 'Ⅳ' => 'ⅳ',
107248 'Ⅴ' => 'ⅴ',
107249 'Ⅵ' => 'ⅵ',
107250 'Ⅶ' => 'ⅶ',
107251 'Ⅷ' => 'ⅷ',
107252 'Ⅸ' => 'ⅸ',
107253 'Ⅹ' => 'ⅹ',
107254 'Ⅺ' => 'ⅺ',
107255 'Ⅻ' => 'ⅻ',
107256 'Ⅼ' => 'ⅼ',
107257 'Ⅽ' => 'ⅽ',
107258 'Ⅾ' => 'ⅾ',
107259 'Ⅿ' => 'ⅿ',
107260 'Ↄ' => 'ↄ',
107261 'Ⓐ' => 'ⓐ',
107262 'Ⓑ' => 'ⓑ',
107263 'Ⓒ' => 'ⓒ',
107264 'Ⓓ' => 'ⓓ',
107265 'Ⓔ' => 'ⓔ',
107266 'Ⓕ' => 'ⓕ',
107267 'Ⓖ' => 'ⓖ',
107268 'Ⓗ' => 'ⓗ',
107269 'Ⓘ' => 'ⓘ',
107270 'Ⓙ' => 'ⓙ',
107271 'Ⓚ' => 'ⓚ',
107272 'Ⓛ' => 'ⓛ',
107273 'Ⓜ' => 'ⓜ',
107274 'Ⓝ' => 'ⓝ',
107275 'Ⓞ' => 'ⓞ',
107276 'Ⓟ' => 'ⓟ',
107277 'Ⓠ' => 'ⓠ',
107278 'Ⓡ' => 'ⓡ',
107279 'Ⓢ' => 'ⓢ',
107280 'Ⓣ' => 'ⓣ',
107281 'Ⓤ' => 'ⓤ',
107282 'Ⓥ' => 'ⓥ',
107283 'Ⓦ' => 'ⓦ',
107284 'Ⓧ' => 'ⓧ',
107285 'Ⓨ' => 'ⓨ',
107286 'Ⓩ' => 'ⓩ',
107287 'Ⰰ' => 'ⰰ',
107288 'Ⰱ' => 'ⰱ',
107289 'Ⰲ' => 'ⰲ',
107290 'Ⰳ' => 'ⰳ',
107291 'Ⰴ' => 'ⰴ',
107292 'Ⰵ' => 'ⰵ',
107293 'Ⰶ' => 'ⰶ',
107294 'Ⰷ' => 'ⰷ',
107295 'Ⰸ' => 'ⰸ',
107296 'Ⰹ' => 'ⰹ',
107297 'Ⰺ' => 'ⰺ',
107298 'Ⰻ' => 'ⰻ',
107299 'Ⰼ' => 'ⰼ',
107300 'Ⰽ' => 'ⰽ',
107301 'Ⰾ' => 'ⰾ',
107302 'Ⰿ' => 'ⰿ',
107303 'Ⱀ' => 'ⱀ',
107304 'Ⱁ' => 'ⱁ',
107305 'Ⱂ' => 'ⱂ',
107306 'Ⱃ' => 'ⱃ',
107307 'Ⱄ' => 'ⱄ',
107308 'Ⱅ' => 'ⱅ',
107309 'Ⱆ' => 'ⱆ',
107310 'Ⱇ' => 'ⱇ',
107311 'Ⱈ' => 'ⱈ',
107312 'Ⱉ' => 'ⱉ',
107313 'Ⱊ' => 'ⱊ',
107314 'Ⱋ' => 'ⱋ',
107315 'Ⱌ' => 'ⱌ',
107316 'Ⱍ' => 'ⱍ',
107317 'Ⱎ' => 'ⱎ',
107318 'Ⱏ' => 'ⱏ',
107319 'Ⱐ' => 'ⱐ',
107320 'Ⱑ' => 'ⱑ',
107321 'Ⱒ' => 'ⱒ',
107322 'Ⱓ' => 'ⱓ',
107323 'Ⱔ' => 'ⱔ',
107324 'Ⱕ' => 'ⱕ',
107325 'Ⱖ' => 'ⱖ',
107326 'Ⱗ' => 'ⱗ',
107327 'Ⱘ' => 'ⱘ',
107328 'Ⱙ' => 'ⱙ',
107329 'Ⱚ' => 'ⱚ',
107330 'Ⱛ' => 'ⱛ',
107331 'Ⱜ' => 'ⱜ',
107332 'Ⱝ' => 'ⱝ',
107333 'Ⱞ' => 'ⱞ',
107334 'Ⱡ' => 'ⱡ',
107335 'Ɫ' => 'ɫ',
107336 'Ᵽ' => 'ᵽ',
107337 'Ɽ' => 'ɽ',
107338 'Ⱨ' => 'ⱨ',
107339 'Ⱪ' => 'ⱪ',
107340 'Ⱬ' => 'ⱬ',
107341 'Ɑ' => 'ɑ',
107342 'Ɱ' => 'ɱ',
107343 'Ɐ' => 'ɐ',
107344 'Ɒ' => 'ɒ',
107345 'Ⱳ' => 'ⱳ',
107346 'Ⱶ' => 'ⱶ',
107347 'Ȿ' => 'ȿ',
107348 'Ɀ' => 'ɀ',
107349 'Ⲁ' => 'ⲁ',
107350 'Ⲃ' => 'ⲃ',
107351 'Ⲅ' => 'ⲅ',
107352 'Ⲇ' => 'ⲇ',
107353 'Ⲉ' => 'ⲉ',
107354 'Ⲋ' => 'ⲋ',
107355 'Ⲍ' => 'ⲍ',
107356 'Ⲏ' => 'ⲏ',
107357 'Ⲑ' => 'ⲑ',
107358 'Ⲓ' => 'ⲓ',
107359 'Ⲕ' => 'ⲕ',
107360 'Ⲗ' => 'ⲗ',
107361 'Ⲙ' => 'ⲙ',
107362 'Ⲛ' => 'ⲛ',
107363 'Ⲝ' => 'ⲝ',
107364 'Ⲟ' => 'ⲟ',
107365 'Ⲡ' => 'ⲡ',
107366 'Ⲣ' => 'ⲣ',
107367 'Ⲥ' => 'ⲥ',
107368 'Ⲧ' => 'ⲧ',
107369 'Ⲩ' => 'ⲩ',
107370 'Ⲫ' => 'ⲫ',
107371 'Ⲭ' => 'ⲭ',
107372 'Ⲯ' => 'ⲯ',
107373 'Ⲱ' => 'ⲱ',
107374 'Ⲳ' => 'ⲳ',
107375 'Ⲵ' => 'ⲵ',
107376 'Ⲷ' => 'ⲷ',
107377 'Ⲹ' => 'ⲹ',
107378 'Ⲻ' => 'ⲻ',
107379 'Ⲽ' => 'ⲽ',
107380 'Ⲿ' => 'ⲿ',
107381 'Ⳁ' => 'ⳁ',
107382 'Ⳃ' => 'ⳃ',
107383 'Ⳅ' => 'ⳅ',
107384 'Ⳇ' => 'ⳇ',
107385 'Ⳉ' => 'ⳉ',
107386 'Ⳋ' => 'ⳋ',
107387 'Ⳍ' => 'ⳍ',
107388 'Ⳏ' => 'ⳏ',
107389 'Ⳑ' => 'ⳑ',
107390 'Ⳓ' => 'ⳓ',
107391 'Ⳕ' => 'ⳕ',
107392 'Ⳗ' => 'ⳗ',
107393 'Ⳙ' => 'ⳙ',
107394 'Ⳛ' => 'ⳛ',
107395 'Ⳝ' => 'ⳝ',
107396 'Ⳟ' => 'ⳟ',
107397 'Ⳡ' => 'ⳡ',
107398 'Ⳣ' => 'ⳣ',
107399 'Ⳬ' => 'ⳬ',
107400 'Ⳮ' => 'ⳮ',
107401 'Ⳳ' => 'ⳳ',
107402 'Ꙁ' => 'ꙁ',
107403 'Ꙃ' => 'ꙃ',
107404 'Ꙅ' => 'ꙅ',
107405 'Ꙇ' => 'ꙇ',
107406 'Ꙉ' => 'ꙉ',
107407 'Ꙋ' => 'ꙋ',
107408 'Ꙍ' => 'ꙍ',
107409 'Ꙏ' => 'ꙏ',
107410 'Ꙑ' => 'ꙑ',
107411 'Ꙓ' => 'ꙓ',
107412 'Ꙕ' => 'ꙕ',
107413 'Ꙗ' => 'ꙗ',
107414 'Ꙙ' => 'ꙙ',
107415 'Ꙛ' => 'ꙛ',
107416 'Ꙝ' => 'ꙝ',
107417 'Ꙟ' => 'ꙟ',
107418 'Ꙡ' => 'ꙡ',
107419 'Ꙣ' => 'ꙣ',
107420 'Ꙥ' => 'ꙥ',
107421 'Ꙧ' => 'ꙧ',
107422 'Ꙩ' => 'ꙩ',
107423 'Ꙫ' => 'ꙫ',
107424 'Ꙭ' => 'ꙭ',
107425 'Ꚁ' => 'ꚁ',
107426 'Ꚃ' => 'ꚃ',
107427 'Ꚅ' => 'ꚅ',
107428 'Ꚇ' => 'ꚇ',
107429 'Ꚉ' => 'ꚉ',
107430 'Ꚋ' => 'ꚋ',
107431 'Ꚍ' => 'ꚍ',
107432 'Ꚏ' => 'ꚏ',
107433 'Ꚑ' => 'ꚑ',
107434 'Ꚓ' => 'ꚓ',
107435 'Ꚕ' => 'ꚕ',
107436 'Ꚗ' => 'ꚗ',
107437 'Ꚙ' => 'ꚙ',
107438 'Ꚛ' => 'ꚛ',
107439 'Ꜣ' => 'ꜣ',
107440 'Ꜥ' => 'ꜥ',
107441 'Ꜧ' => 'ꜧ',
107442 'Ꜩ' => 'ꜩ',
107443 'Ꜫ' => 'ꜫ',
107444 'Ꜭ' => 'ꜭ',
107445 'Ꜯ' => 'ꜯ',
107446 'Ꜳ' => 'ꜳ',
107447 'Ꜵ' => 'ꜵ',
107448 'Ꜷ' => 'ꜷ',
107449 'Ꜹ' => 'ꜹ',
107450 'Ꜻ' => 'ꜻ',
107451 'Ꜽ' => 'ꜽ',
107452 'Ꜿ' => 'ꜿ',
107453 'Ꝁ' => 'ꝁ',
107454 'Ꝃ' => 'ꝃ',
107455 'Ꝅ' => 'ꝅ',
107456 'Ꝇ' => 'ꝇ',
107457 'Ꝉ' => 'ꝉ',
107458 'Ꝋ' => 'ꝋ',
107459 'Ꝍ' => 'ꝍ',
107460 'Ꝏ' => 'ꝏ',
107461 'Ꝑ' => 'ꝑ',
107462 'Ꝓ' => 'ꝓ',
107463 'Ꝕ' => 'ꝕ',
107464 'Ꝗ' => 'ꝗ',
107465 'Ꝙ' => 'ꝙ',
107466 'Ꝛ' => 'ꝛ',
107467 'Ꝝ' => 'ꝝ',
107468 'Ꝟ' => 'ꝟ',
107469 'Ꝡ' => 'ꝡ',
107470 'Ꝣ' => 'ꝣ',
107471 'Ꝥ' => 'ꝥ',
107472 'Ꝧ' => 'ꝧ',
107473 'Ꝩ' => 'ꝩ',
107474 'Ꝫ' => 'ꝫ',
107475 'Ꝭ' => 'ꝭ',
107476 'Ꝯ' => 'ꝯ',
107477 'Ꝺ' => 'ꝺ',
107478 'Ꝼ' => 'ꝼ',
107479 'Ᵹ' => 'ᵹ',
107480 'Ꝿ' => 'ꝿ',
107481 'Ꞁ' => 'ꞁ',
107482 'Ꞃ' => 'ꞃ',
107483 'Ꞅ' => 'ꞅ',
107484 'Ꞇ' => 'ꞇ',
107485 'Ꞌ' => 'ꞌ',
107486 'Ɥ' => 'ɥ',
107487 'Ꞑ' => 'ꞑ',
107488 'Ꞓ' => 'ꞓ',
107489 'Ꞗ' => 'ꞗ',
107490 'Ꞙ' => 'ꞙ',
107491 'Ꞛ' => 'ꞛ',
107492 'Ꞝ' => 'ꞝ',
107493 'Ꞟ' => 'ꞟ',
107494 'Ꞡ' => 'ꞡ',
107495 'Ꞣ' => 'ꞣ',
107496 'Ꞥ' => 'ꞥ',
107497 'Ꞧ' => 'ꞧ',
107498 'Ꞩ' => 'ꞩ',
107499 'Ɦ' => 'ɦ',
107500 'Ɜ' => 'ɜ',
107501 'Ɡ' => 'ɡ',
107502 'Ɬ' => 'ɬ',
107503 'Ɪ' => 'ɪ',
107504 'Ʞ' => 'ʞ',
107505 'Ʇ' => 'ʇ',
107506 'Ʝ' => 'ʝ',
107507 'Ꭓ' => 'ꭓ',
107508 'Ꞵ' => 'ꞵ',
107509 'Ꞷ' => 'ꞷ',
107510 'Ꞹ' => 'ꞹ',
107511 'Ꞻ' => 'ꞻ',
107512 'Ꞽ' => 'ꞽ',
107513 'Ꞿ' => 'ꞿ',
107514 'Ꟃ' => 'ꟃ',
107515 'Ꞔ' => 'ꞔ',
107516 'Ʂ' => 'ʂ',
107517 'Ᶎ' => 'ᶎ',
107518 'Ꟈ' => 'ꟈ',
107519 'Ꟊ' => 'ꟊ',
107520 'Ꟶ' => 'ꟶ',
107521 'Ａ' => 'ａ',
107522 'Ｂ' => 'ｂ',
107523 'Ｃ' => 'ｃ',
107524 'Ｄ' => 'ｄ',
107525 'Ｅ' => 'ｅ',
107526 'Ｆ' => 'ｆ',
107527 'Ｇ' => 'ｇ',
107528 'Ｈ' => 'ｈ',
107529 'Ｉ' => 'ｉ',
107530 'Ｊ' => 'ｊ',
107531 'Ｋ' => 'ｋ',
107532 'Ｌ' => 'ｌ',
107533 'Ｍ' => 'ｍ',
107534 'Ｎ' => 'ｎ',
107535 'Ｏ' => 'ｏ',
107536 'Ｐ' => 'ｐ',
107537 'Ｑ' => 'ｑ',
107538 'Ｒ' => 'ｒ',
107539 'Ｓ' => 'ｓ',
107540 'Ｔ' => 'ｔ',
107541 'Ｕ' => 'ｕ',
107542 'Ｖ' => 'ｖ',
107543 'Ｗ' => 'ｗ',
107544 'Ｘ' => 'ｘ',
107545 'Ｙ' => 'ｙ',
107546 'Ｚ' => 'ｚ',
107547 '𐐀' => '𐐨',
107548 '𐐁' => '𐐩',
107549 '𐐂' => '𐐪',
107550 '𐐃' => '𐐫',
107551 '𐐄' => '𐐬',
107552 '𐐅' => '𐐭',
107553 '𐐆' => '𐐮',
107554 '𐐇' => '𐐯',
107555 '𐐈' => '𐐰',
107556 '𐐉' => '𐐱',
107557 '𐐊' => '𐐲',
107558 '𐐋' => '𐐳',
107559 '𐐌' => '𐐴',
107560 '𐐍' => '𐐵',
107561 '𐐎' => '𐐶',
107562 '𐐏' => '𐐷',
107563 '𐐐' => '𐐸',
107564 '𐐑' => '𐐹',
107565 '𐐒' => '𐐺',
107566 '𐐓' => '𐐻',
107567 '𐐔' => '𐐼',
107568 '𐐕' => '𐐽',
107569 '𐐖' => '𐐾',
107570 '𐐗' => '𐐿',
107571 '𐐘' => '𐑀',
107572 '𐐙' => '𐑁',
107573 '𐐚' => '𐑂',
107574 '𐐛' => '𐑃',
107575 '𐐜' => '𐑄',
107576 '𐐝' => '𐑅',
107577 '𐐞' => '𐑆',
107578 '𐐟' => '𐑇',
107579 '𐐠' => '𐑈',
107580 '𐐡' => '𐑉',
107581 '𐐢' => '𐑊',
107582 '𐐣' => '𐑋',
107583 '𐐤' => '𐑌',
107584 '𐐥' => '𐑍',
107585 '𐐦' => '𐑎',
107586 '𐐧' => '𐑏',
107587 '𐒰' => '𐓘',
107588 '𐒱' => '𐓙',
107589 '𐒲' => '𐓚',
107590 '𐒳' => '𐓛',
107591 '𐒴' => '𐓜',
107592 '𐒵' => '𐓝',
107593 '𐒶' => '𐓞',
107594 '𐒷' => '𐓟',
107595 '𐒸' => '𐓠',
107596 '𐒹' => '𐓡',
107597 '𐒺' => '𐓢',
107598 '𐒻' => '𐓣',
107599 '𐒼' => '𐓤',
107600 '𐒽' => '𐓥',
107601 '𐒾' => '𐓦',
107602 '𐒿' => '𐓧',
107603 '𐓀' => '𐓨',
107604 '𐓁' => '𐓩',
107605 '𐓂' => '𐓪',
107606 '𐓃' => '𐓫',
107607 '𐓄' => '𐓬',
107608 '𐓅' => '𐓭',
107609 '𐓆' => '𐓮',
107610 '𐓇' => '𐓯',
107611 '𐓈' => '𐓰',
107612 '𐓉' => '𐓱',
107613 '𐓊' => '𐓲',
107614 '𐓋' => '𐓳',
107615 '𐓌' => '𐓴',
107616 '𐓍' => '𐓵',
107617 '𐓎' => '𐓶',
107618 '𐓏' => '𐓷',
107619 '𐓐' => '𐓸',
107620 '𐓑' => '𐓹',
107621 '𐓒' => '𐓺',
107622 '𐓓' => '𐓻',
107623 '𐲀' => '𐳀',
107624 '𐲁' => '𐳁',
107625 '𐲂' => '𐳂',
107626 '𐲃' => '𐳃',
107627 '𐲄' => '𐳄',
107628 '𐲅' => '𐳅',
107629 '𐲆' => '𐳆',
107630 '𐲇' => '𐳇',
107631 '𐲈' => '𐳈',
107632 '𐲉' => '𐳉',
107633 '𐲊' => '𐳊',
107634 '𐲋' => '𐳋',
107635 '𐲌' => '𐳌',
107636 '𐲍' => '𐳍',
107637 '𐲎' => '𐳎',
107638 '𐲏' => '𐳏',
107639 '𐲐' => '𐳐',
107640 '𐲑' => '𐳑',
107641 '𐲒' => '𐳒',
107642 '𐲓' => '𐳓',
107643 '𐲔' => '𐳔',
107644 '𐲕' => '𐳕',
107645 '𐲖' => '𐳖',
107646 '𐲗' => '𐳗',
107647 '𐲘' => '𐳘',
107648 '𐲙' => '𐳙',
107649 '𐲚' => '𐳚',
107650 '𐲛' => '𐳛',
107651 '𐲜' => '𐳜',
107652 '𐲝' => '𐳝',
107653 '𐲞' => '𐳞',
107654 '𐲟' => '𐳟',
107655 '𐲠' => '𐳠',
107656 '𐲡' => '𐳡',
107657 '𐲢' => '𐳢',
107658 '𐲣' => '𐳣',
107659 '𐲤' => '𐳤',
107660 '𐲥' => '𐳥',
107661 '𐲦' => '𐳦',
107662 '𐲧' => '𐳧',
107663 '𐲨' => '𐳨',
107664 '𐲩' => '𐳩',
107665 '𐲪' => '𐳪',
107666 '𐲫' => '𐳫',
107667 '𐲬' => '𐳬',
107668 '𐲭' => '𐳭',
107669 '𐲮' => '𐳮',
107670 '𐲯' => '𐳯',
107671 '𐲰' => '𐳰',
107672 '𐲱' => '𐳱',
107673 '𐲲' => '𐳲',
107674 '𑢠' => '𑣀',
107675 '𑢡' => '𑣁',
107676 '𑢢' => '𑣂',
107677 '𑢣' => '𑣃',
107678 '𑢤' => '𑣄',
107679 '𑢥' => '𑣅',
107680 '𑢦' => '𑣆',
107681 '𑢧' => '𑣇',
107682 '𑢨' => '𑣈',
107683 '𑢩' => '𑣉',
107684 '𑢪' => '𑣊',
107685 '𑢫' => '𑣋',
107686 '𑢬' => '𑣌',
107687 '𑢭' => '𑣍',
107688 '𑢮' => '𑣎',
107689 '𑢯' => '𑣏',
107690 '𑢰' => '𑣐',
107691 '𑢱' => '𑣑',
107692 '𑢲' => '𑣒',
107693 '𑢳' => '𑣓',
107694 '𑢴' => '𑣔',
107695 '𑢵' => '𑣕',
107696 '𑢶' => '𑣖',
107697 '𑢷' => '𑣗',
107698 '𑢸' => '𑣘',
107699 '𑢹' => '𑣙',
107700 '𑢺' => '𑣚',
107701 '𑢻' => '𑣛',
107702 '𑢼' => '𑣜',
107703 '𑢽' => '𑣝',
107704 '𑢾' => '𑣞',
107705 '𑢿' => '𑣟',
107706 '𖹀' => '𖹠',
107707 '𖹁' => '𖹡',
107708 '𖹂' => '𖹢',
107709 '𖹃' => '𖹣',
107710 '𖹄' => '𖹤',
107711 '𖹅' => '𖹥',
107712 '𖹆' => '𖹦',
107713 '𖹇' => '𖹧',
107714 '𖹈' => '𖹨',
107715 '𖹉' => '𖹩',
107716 '𖹊' => '𖹪',
107717 '𖹋' => '𖹫',
107718 '𖹌' => '𖹬',
107719 '𖹍' => '𖹭',
107720 '𖹎' => '𖹮',
107721 '𖹏' => '𖹯',
107722 '𖹐' => '𖹰',
107723 '𖹑' => '𖹱',
107724 '𖹒' => '𖹲',
107725 '𖹓' => '𖹳',
107726 '𖹔' => '𖹴',
107727 '𖹕' => '𖹵',
107728 '𖹖' => '𖹶',
107729 '𖹗' => '𖹷',
107730 '𖹘' => '𖹸',
107731 '𖹙' => '𖹹',
107732 '𖹚' => '𖹺',
107733 '𖹛' => '𖹻',
107734 '𖹜' => '𖹼',
107735 '𖹝' => '𖹽',
107736 '𖹞' => '𖹾',
107737 '𖹟' => '𖹿',
107738 '𞤀' => '𞤢',
107739 '𞤁' => '𞤣',
107740 '𞤂' => '𞤤',
107741 '𞤃' => '𞤥',
107742 '𞤄' => '𞤦',
107743 '𞤅' => '𞤧',
107744 '𞤆' => '𞤨',
107745 '𞤇' => '𞤩',
107746 '𞤈' => '𞤪',
107747 '𞤉' => '𞤫',
107748 '𞤊' => '𞤬',
107749 '𞤋' => '𞤭',
107750 '𞤌' => '𞤮',
107751 '𞤍' => '𞤯',
107752 '𞤎' => '𞤰',
107753 '𞤏' => '𞤱',
107754 '𞤐' => '𞤲',
107755 '𞤑' => '𞤳',
107756 '𞤒' => '𞤴',
107757 '𞤓' => '𞤵',
107758 '𞤔' => '𞤶',
107759 '𞤕' => '𞤷',
107760 '𞤖' => '𞤸',
107761 '𞤗' => '𞤹',
107762 '𞤘' => '𞤺',
107763 '𞤙' => '𞤻',
107764 '𞤚' => '𞤼',
107765 '𞤛' => '𞤽',
107766 '𞤜' => '𞤾',
107767 '𞤝' => '𞤿',
107768 '𞤞' => '𞥀',
107769 '𞤟' => '𞥁',
107770 '𞤠' => '𞥂',
107771 '𞤡' => '𞥃',
107772 );
107773 <?php
107774
107775
107776
107777 return '/(?<![\x{0027}\x{002E}\x{003A}\x{005E}\x{0060}\x{00A8}\x{00AD}\x{00AF}\x{00B4}\x{00B7}\x{00B8}\x{02B0}-\x{02C1}\x{02C2}-\x{02C5}\x{02C6}-\x{02D1}\x{02D2}-\x{02DF}\x{02E0}-\x{02E4}\x{02E5}-\x{02EB}\x{02EC}\x{02ED}\x{02EE}\x{02EF}-\x{02FF}\x{0300}-\x{036F}\x{0374}\x{0375}\x{037A}\x{0384}-\x{0385}\x{0387}\x{0483}-\x{0487}\x{0488}-\x{0489}\x{0559}\x{0591}-\x{05BD}\x{05BF}\x{05C1}-\x{05C2}\x{05C4}-\x{05C5}\x{05C7}\x{05F4}\x{0600}-\x{0605}\x{0610}-\x{061A}\x{061C}\x{0640}\x{064B}-\x{065F}\x{0670}\x{06D6}-\x{06DC}\x{06DD}\x{06DF}-\x{06E4}\x{06E5}-\x{06E6}\x{06E7}-\x{06E8}\x{06EA}-\x{06ED}\x{070F}\x{0711}\x{0730}-\x{074A}\x{07A6}-\x{07B0}\x{07EB}-\x{07F3}\x{07F4}-\x{07F5}\x{07FA}\x{07FD}\x{0816}-\x{0819}\x{081A}\x{081B}-\x{0823}\x{0824}\x{0825}-\x{0827}\x{0828}\x{0829}-\x{082D}\x{0859}-\x{085B}\x{08D3}-\x{08E1}\x{08E2}\x{08E3}-\x{0902}\x{093A}\x{093C}\x{0941}-\x{0948}\x{094D}\x{0951}-\x{0957}\x{0962}-\x{0963}\x{0971}\x{0981}\x{09BC}\x{09C1}-\x{09C4}\x{09CD}\x{09E2}-\x{09E3}\x{09FE}\x{0A01}-\x{0A02}\x{0A3C}\x{0A41}-\x{0A42}\x{0A47}-\x{0A48}\x{0A4B}-\x{0A4D}\x{0A51}\x{0A70}-\x{0A71}\x{0A75}\x{0A81}-\x{0A82}\x{0ABC}\x{0AC1}-\x{0AC5}\x{0AC7}-\x{0AC8}\x{0ACD}\x{0AE2}-\x{0AE3}\x{0AFA}-\x{0AFF}\x{0B01}\x{0B3C}\x{0B3F}\x{0B41}-\x{0B44}\x{0B4D}\x{0B56}\x{0B62}-\x{0B63}\x{0B82}\x{0BC0}\x{0BCD}\x{0C00}\x{0C04}\x{0C3E}-\x{0C40}\x{0C46}-\x{0C48}\x{0C4A}-\x{0C4D}\x{0C55}-\x{0C56}\x{0C62}-\x{0C63}\x{0C81}\x{0CBC}\x{0CBF}\x{0CC6}\x{0CCC}-\x{0CCD}\x{0CE2}-\x{0CE3}\x{0D00}-\x{0D01}\x{0D3B}-\x{0D3C}\x{0D41}-\x{0D44}\x{0D4D}\x{0D62}-\x{0D63}\x{0DCA}\x{0DD2}-\x{0DD4}\x{0DD6}\x{0E31}\x{0E34}-\x{0E3A}\x{0E46}\x{0E47}-\x{0E4E}\x{0EB1}\x{0EB4}-\x{0EB9}\x{0EBB}-\x{0EBC}\x{0EC6}\x{0EC8}-\x{0ECD}\x{0F18}-\x{0F19}\x{0F35}\x{0F37}\x{0F39}\x{0F71}-\x{0F7E}\x{0F80}-\x{0F84}\x{0F86}-\x{0F87}\x{0F8D}-\x{0F97}\x{0F99}-\x{0FBC}\x{0FC6}\x{102D}-\x{1030}\x{1032}-\x{1037}\x{1039}-\x{103A}\x{103D}-\x{103E}\x{1058}-\x{1059}\x{105E}-\x{1060}\x{1071}-\x{1074}\x{1082}\x{1085}-\x{1086}\x{108D}\x{109D}\x{10FC}\x{135D}-\x{135F}\x{1712}-\x{1714}\x{1732}-\x{1734}\x{1752}-\x{1753}\x{1772}-\x{1773}\x{17B4}-\x{17B5}\x{17B7}-\x{17BD}\x{17C6}\x{17C9}-\x{17D3}\x{17D7}\x{17DD}\x{180B}-\x{180D}\x{180E}\x{1843}\x{1885}-\x{1886}\x{18A9}\x{1920}-\x{1922}\x{1927}-\x{1928}\x{1932}\x{1939}-\x{193B}\x{1A17}-\x{1A18}\x{1A1B}\x{1A56}\x{1A58}-\x{1A5E}\x{1A60}\x{1A62}\x{1A65}-\x{1A6C}\x{1A73}-\x{1A7C}\x{1A7F}\x{1AA7}\x{1AB0}-\x{1ABD}\x{1ABE}\x{1B00}-\x{1B03}\x{1B34}\x{1B36}-\x{1B3A}\x{1B3C}\x{1B42}\x{1B6B}-\x{1B73}\x{1B80}-\x{1B81}\x{1BA2}-\x{1BA5}\x{1BA8}-\x{1BA9}\x{1BAB}-\x{1BAD}\x{1BE6}\x{1BE8}-\x{1BE9}\x{1BED}\x{1BEF}-\x{1BF1}\x{1C2C}-\x{1C33}\x{1C36}-\x{1C37}\x{1C78}-\x{1C7D}\x{1CD0}-\x{1CD2}\x{1CD4}-\x{1CE0}\x{1CE2}-\x{1CE8}\x{1CED}\x{1CF4}\x{1CF8}-\x{1CF9}\x{1D2C}-\x{1D6A}\x{1D78}\x{1D9B}-\x{1DBF}\x{1DC0}-\x{1DF9}\x{1DFB}-\x{1DFF}\x{1FBD}\x{1FBF}-\x{1FC1}\x{1FCD}-\x{1FCF}\x{1FDD}-\x{1FDF}\x{1FED}-\x{1FEF}\x{1FFD}-\x{1FFE}\x{200B}-\x{200F}\x{2018}\x{2019}\x{2024}\x{2027}\x{202A}-\x{202E}\x{2060}-\x{2064}\x{2066}-\x{206F}\x{2071}\x{207F}\x{2090}-\x{209C}\x{20D0}-\x{20DC}\x{20DD}-\x{20E0}\x{20E1}\x{20E2}-\x{20E4}\x{20E5}-\x{20F0}\x{2C7C}-\x{2C7D}\x{2CEF}-\x{2CF1}\x{2D6F}\x{2D7F}\x{2DE0}-\x{2DFF}\x{2E2F}\x{3005}\x{302A}-\x{302D}\x{3031}-\x{3035}\x{303B}\x{3099}-\x{309A}\x{309B}-\x{309C}\x{309D}-\x{309E}\x{30FC}-\x{30FE}\x{A015}\x{A4F8}-\x{A4FD}\x{A60C}\x{A66F}\x{A670}-\x{A672}\x{A674}-\x{A67D}\x{A67F}\x{A69C}-\x{A69D}\x{A69E}-\x{A69F}\x{A6F0}-\x{A6F1}\x{A700}-\x{A716}\x{A717}-\x{A71F}\x{A720}-\x{A721}\x{A770}\x{A788}\x{A789}-\x{A78A}\x{A7F8}-\x{A7F9}\x{A802}\x{A806}\x{A80B}\x{A825}-\x{A826}\x{A8C4}-\x{A8C5}\x{A8E0}-\x{A8F1}\x{A8FF}\x{A926}-\x{A92D}\x{A947}-\x{A951}\x{A980}-\x{A982}\x{A9B3}\x{A9B6}-\x{A9B9}\x{A9BC}\x{A9CF}\x{A9E5}\x{A9E6}\x{AA29}-\x{AA2E}\x{AA31}-\x{AA32}\x{AA35}-\x{AA36}\x{AA43}\x{AA4C}\x{AA70}\x{AA7C}\x{AAB0}\x{AAB2}-\x{AAB4}\x{AAB7}-\x{AAB8}\x{AABE}-\x{AABF}\x{AAC1}\x{AADD}\x{AAEC}-\x{AAED}\x{AAF3}-\x{AAF4}\x{AAF6}\x{AB5B}\x{AB5C}-\x{AB5F}\x{ABE5}\x{ABE8}\x{ABED}\x{FB1E}\x{FBB2}-\x{FBC1}\x{FE00}-\x{FE0F}\x{FE13}\x{FE20}-\x{FE2F}\x{FE52}\x{FE55}\x{FEFF}\x{FF07}\x{FF0E}\x{FF1A}\x{FF3E}\x{FF40}\x{FF70}\x{FF9E}-\x{FF9F}\x{FFE3}\x{FFF9}-\x{FFFB}\x{101FD}\x{102E0}\x{10376}-\x{1037A}\x{10A01}-\x{10A03}\x{10A05}-\x{10A06}\x{10A0C}-\x{10A0F}\x{10A38}-\x{10A3A}\x{10A3F}\x{10AE5}-\x{10AE6}\x{10D24}-\x{10D27}\x{10F46}-\x{10F50}\x{11001}\x{11038}-\x{11046}\x{1107F}-\x{11081}\x{110B3}-\x{110B6}\x{110B9}-\x{110BA}\x{110BD}\x{110CD}\x{11100}-\x{11102}\x{11127}-\x{1112B}\x{1112D}-\x{11134}\x{11173}\x{11180}-\x{11181}\x{111B6}-\x{111BE}\x{111C9}-\x{111CC}\x{1122F}-\x{11231}\x{11234}\x{11236}-\x{11237}\x{1123E}\x{112DF}\x{112E3}-\x{112EA}\x{11300}-\x{11301}\x{1133B}-\x{1133C}\x{11340}\x{11366}-\x{1136C}\x{11370}-\x{11374}\x{11438}-\x{1143F}\x{11442}-\x{11444}\x{11446}\x{1145E}\x{114B3}-\x{114B8}\x{114BA}\x{114BF}-\x{114C0}\x{114C2}-\x{114C3}\x{115B2}-\x{115B5}\x{115BC}-\x{115BD}\x{115BF}-\x{115C0}\x{115DC}-\x{115DD}\x{11633}-\x{1163A}\x{1163D}\x{1163F}-\x{11640}\x{116AB}\x{116AD}\x{116B0}-\x{116B5}\x{116B7}\x{1171D}-\x{1171F}\x{11722}-\x{11725}\x{11727}-\x{1172B}\x{1182F}-\x{11837}\x{11839}-\x{1183A}\x{11A01}-\x{11A0A}\x{11A33}-\x{11A38}\x{11A3B}-\x{11A3E}\x{11A47}\x{11A51}-\x{11A56}\x{11A59}-\x{11A5B}\x{11A8A}-\x{11A96}\x{11A98}-\x{11A99}\x{11C30}-\x{11C36}\x{11C38}-\x{11C3D}\x{11C3F}\x{11C92}-\x{11CA7}\x{11CAA}-\x{11CB0}\x{11CB2}-\x{11CB3}\x{11CB5}-\x{11CB6}\x{11D31}-\x{11D36}\x{11D3A}\x{11D3C}-\x{11D3D}\x{11D3F}-\x{11D45}\x{11D47}\x{11D90}-\x{11D91}\x{11D95}\x{11D97}\x{11EF3}-\x{11EF4}\x{16AF0}-\x{16AF4}\x{16B30}-\x{16B36}\x{16B40}-\x{16B43}\x{16F8F}-\x{16F92}\x{16F93}-\x{16F9F}\x{16FE0}-\x{16FE1}\x{1BC9D}-\x{1BC9E}\x{1BCA0}-\x{1BCA3}\x{1D167}-\x{1D169}\x{1D173}-\x{1D17A}\x{1D17B}-\x{1D182}\x{1D185}-\x{1D18B}\x{1D1AA}-\x{1D1AD}\x{1D242}-\x{1D244}\x{1DA00}-\x{1DA36}\x{1DA3B}-\x{1DA6C}\x{1DA75}\x{1DA84}\x{1DA9B}-\x{1DA9F}\x{1DAA1}-\x{1DAAF}\x{1E000}-\x{1E006}\x{1E008}-\x{1E018}\x{1E01B}-\x{1E021}\x{1E023}-\x{1E024}\x{1E026}-\x{1E02A}\x{1E8D0}-\x{1E8D6}\x{1E944}-\x{1E94A}\x{1F3FB}-\x{1F3FF}\x{E0001}\x{E0020}-\x{E007F}\x{E0100}-\x{E01EF}])(\pL)(\pL*+)/u';
107778 <?php
107779
107780 return array (
107781 'a' => 'A',
107782 'b' => 'B',
107783 'c' => 'C',
107784 'd' => 'D',
107785 'e' => 'E',
107786 'f' => 'F',
107787 'g' => 'G',
107788 'h' => 'H',
107789 'i' => 'I',
107790 'j' => 'J',
107791 'k' => 'K',
107792 'l' => 'L',
107793 'm' => 'M',
107794 'n' => 'N',
107795 'o' => 'O',
107796 'p' => 'P',
107797 'q' => 'Q',
107798 'r' => 'R',
107799 's' => 'S',
107800 't' => 'T',
107801 'u' => 'U',
107802 'v' => 'V',
107803 'w' => 'W',
107804 'x' => 'X',
107805 'y' => 'Y',
107806 'z' => 'Z',
107807 'µ' => 'Μ',
107808 'à' => 'À',
107809 'á' => 'Á',
107810 'â' => 'Â',
107811 'ã' => 'Ã',
107812 'ä' => 'Ä',
107813 'å' => 'Å',
107814 'æ' => 'Æ',
107815 'ç' => 'Ç',
107816 'è' => 'È',
107817 'é' => 'É',
107818 'ê' => 'Ê',
107819 'ë' => 'Ë',
107820 'ì' => 'Ì',
107821 'í' => 'Í',
107822 'î' => 'Î',
107823 'ï' => 'Ï',
107824 'ð' => 'Ð',
107825 'ñ' => 'Ñ',
107826 'ò' => 'Ò',
107827 'ó' => 'Ó',
107828 'ô' => 'Ô',
107829 'õ' => 'Õ',
107830 'ö' => 'Ö',
107831 'ø' => 'Ø',
107832 'ù' => 'Ù',
107833 'ú' => 'Ú',
107834 'û' => 'Û',
107835 'ü' => 'Ü',
107836 'ý' => 'Ý',
107837 'þ' => 'Þ',
107838 'ÿ' => 'Ÿ',
107839 'ā' => 'Ā',
107840 'ă' => 'Ă',
107841 'ą' => 'Ą',
107842 'ć' => 'Ć',
107843 'ĉ' => 'Ĉ',
107844 'ċ' => 'Ċ',
107845 'č' => 'Č',
107846 'ď' => 'Ď',
107847 'đ' => 'Đ',
107848 'ē' => 'Ē',
107849 'ĕ' => 'Ĕ',
107850 'ė' => 'Ė',
107851 'ę' => 'Ę',
107852 'ě' => 'Ě',
107853 'ĝ' => 'Ĝ',
107854 'ğ' => 'Ğ',
107855 'ġ' => 'Ġ',
107856 'ģ' => 'Ģ',
107857 'ĥ' => 'Ĥ',
107858 'ħ' => 'Ħ',
107859 'ĩ' => 'Ĩ',
107860 'ī' => 'Ī',
107861 'ĭ' => 'Ĭ',
107862 'į' => 'Į',
107863 'ı' => 'I',
107864 'ij' => 'IJ',
107865 'ĵ' => 'Ĵ',
107866 'ķ' => 'Ķ',
107867 'ĺ' => 'Ĺ',
107868 'ļ' => 'Ļ',
107869 'ľ' => 'Ľ',
107870 'ŀ' => 'Ŀ',
107871 'ł' => 'Ł',
107872 'ń' => 'Ń',
107873 'ņ' => 'Ņ',
107874 'ň' => 'Ň',
107875 'ŋ' => 'Ŋ',
107876 'ō' => 'Ō',
107877 'ŏ' => 'Ŏ',
107878 'ő' => 'Ő',
107879 'œ' => 'Œ',
107880 'ŕ' => 'Ŕ',
107881 'ŗ' => 'Ŗ',
107882 'ř' => 'Ř',
107883 'ś' => 'Ś',
107884 'ŝ' => 'Ŝ',
107885 'ş' => 'Ş',
107886 'š' => 'Š',
107887 'ţ' => 'Ţ',
107888 'ť' => 'Ť',
107889 'ŧ' => 'Ŧ',
107890 'ũ' => 'Ũ',
107891 'ū' => 'Ū',
107892 'ŭ' => 'Ŭ',
107893 'ů' => 'Ů',
107894 'ű' => 'Ű',
107895 'ų' => 'Ų',
107896 'ŵ' => 'Ŵ',
107897 'ŷ' => 'Ŷ',
107898 'ź' => 'Ź',
107899 'ż' => 'Ż',
107900 'ž' => 'Ž',
107901 'ſ' => 'S',
107902 'ƀ' => 'Ƀ',
107903 'ƃ' => 'Ƃ',
107904 'ƅ' => 'Ƅ',
107905 'ƈ' => 'Ƈ',
107906 'ƌ' => 'Ƌ',
107907 'ƒ' => 'Ƒ',
107908 'ƕ' => 'Ƕ',
107909 'ƙ' => 'Ƙ',
107910 'ƚ' => 'Ƚ',
107911 'ƞ' => 'Ƞ',
107912 'ơ' => 'Ơ',
107913 'ƣ' => 'Ƣ',
107914 'ƥ' => 'Ƥ',
107915 'ƨ' => 'Ƨ',
107916 'ƭ' => 'Ƭ',
107917 'ư' => 'Ư',
107918 'ƴ' => 'Ƴ',
107919 'ƶ' => 'Ƶ',
107920 'ƹ' => 'Ƹ',
107921 'ƽ' => 'Ƽ',
107922 'ƿ' => 'Ƿ',
107923 'Dž' => 'DŽ',
107924 'dž' => 'DŽ',
107925 'Lj' => 'LJ',
107926 'lj' => 'LJ',
107927 'Nj' => 'NJ',
107928 'nj' => 'NJ',
107929 'ǎ' => 'Ǎ',
107930 'ǐ' => 'Ǐ',
107931 'ǒ' => 'Ǒ',
107932 'ǔ' => 'Ǔ',
107933 'ǖ' => 'Ǖ',
107934 'ǘ' => 'Ǘ',
107935 'ǚ' => 'Ǚ',
107936 'ǜ' => 'Ǜ',
107937 'ǝ' => 'Ǝ',
107938 'ǟ' => 'Ǟ',
107939 'ǡ' => 'Ǡ',
107940 'ǣ' => 'Ǣ',
107941 'ǥ' => 'Ǥ',
107942 'ǧ' => 'Ǧ',
107943 'ǩ' => 'Ǩ',
107944 'ǫ' => 'Ǫ',
107945 'ǭ' => 'Ǭ',
107946 'ǯ' => 'Ǯ',
107947 'Dz' => 'DZ',
107948 'dz' => 'DZ',
107949 'ǵ' => 'Ǵ',
107950 'ǹ' => 'Ǹ',
107951 'ǻ' => 'Ǻ',
107952 'ǽ' => 'Ǽ',
107953 'ǿ' => 'Ǿ',
107954 'ȁ' => 'Ȁ',
107955 'ȃ' => 'Ȃ',
107956 'ȅ' => 'Ȅ',
107957 'ȇ' => 'Ȇ',
107958 'ȉ' => 'Ȉ',
107959 'ȋ' => 'Ȋ',
107960 'ȍ' => 'Ȍ',
107961 'ȏ' => 'Ȏ',
107962 'ȑ' => 'Ȑ',
107963 'ȓ' => 'Ȓ',
107964 'ȕ' => 'Ȕ',
107965 'ȗ' => 'Ȗ',
107966 'ș' => 'Ș',
107967 'ț' => 'Ț',
107968 'ȝ' => 'Ȝ',
107969 'ȟ' => 'Ȟ',
107970 'ȣ' => 'Ȣ',
107971 'ȥ' => 'Ȥ',
107972 'ȧ' => 'Ȧ',
107973 'ȩ' => 'Ȩ',
107974 'ȫ' => 'Ȫ',
107975 'ȭ' => 'Ȭ',
107976 'ȯ' => 'Ȯ',
107977 'ȱ' => 'Ȱ',
107978 'ȳ' => 'Ȳ',
107979 'ȼ' => 'Ȼ',
107980 'ȿ' => 'Ȿ',
107981 'ɀ' => 'Ɀ',
107982 'ɂ' => 'Ɂ',
107983 'ɇ' => 'Ɇ',
107984 'ɉ' => 'Ɉ',
107985 'ɋ' => 'Ɋ',
107986 'ɍ' => 'Ɍ',
107987 'ɏ' => 'Ɏ',
107988 'ɐ' => 'Ɐ',
107989 'ɑ' => 'Ɑ',
107990 'ɒ' => 'Ɒ',
107991 'ɓ' => 'Ɓ',
107992 'ɔ' => 'Ɔ',
107993 'ɖ' => 'Ɖ',
107994 'ɗ' => 'Ɗ',
107995 'ə' => 'Ə',
107996 'ɛ' => 'Ɛ',
107997 'ɜ' => 'Ɜ',
107998 'ɠ' => 'Ɠ',
107999 'ɡ' => 'Ɡ',
108000 'ɣ' => 'Ɣ',
108001 'ɥ' => 'Ɥ',
108002 'ɦ' => 'Ɦ',
108003 'ɨ' => 'Ɨ',
108004 'ɩ' => 'Ɩ',
108005 'ɪ' => 'Ɪ',
108006 'ɫ' => 'Ɫ',
108007 'ɬ' => 'Ɬ',
108008 'ɯ' => 'Ɯ',
108009 'ɱ' => 'Ɱ',
108010 'ɲ' => 'Ɲ',
108011 'ɵ' => 'Ɵ',
108012 'ɽ' => 'Ɽ',
108013 'ʀ' => 'Ʀ',
108014 'ʂ' => 'Ʂ',
108015 'ʃ' => 'Ʃ',
108016 'ʇ' => 'Ʇ',
108017 'ʈ' => 'Ʈ',
108018 'ʉ' => 'Ʉ',
108019 'ʊ' => 'Ʊ',
108020 'ʋ' => 'Ʋ',
108021 'ʌ' => 'Ʌ',
108022 'ʒ' => 'Ʒ',
108023 'ʝ' => 'Ʝ',
108024 'ʞ' => 'Ʞ',
108025 'ͅ' => 'Ι',
108026 'ͱ' => 'Ͱ',
108027 'ͳ' => 'Ͳ',
108028 'ͷ' => 'Ͷ',
108029 'ͻ' => 'Ͻ',
108030 'ͼ' => 'Ͼ',
108031 'ͽ' => 'Ͽ',
108032 'ά' => 'Ά',
108033 'έ' => 'Έ',
108034 'ή' => 'Ή',
108035 'ί' => 'Ί',
108036 'α' => 'Α',
108037 'β' => 'Β',
108038 'γ' => 'Γ',
108039 'δ' => 'Δ',
108040 'ε' => 'Ε',
108041 'ζ' => 'Ζ',
108042 'η' => 'Η',
108043 'θ' => 'Θ',
108044 'ι' => 'Ι',
108045 'κ' => 'Κ',
108046 'λ' => 'Λ',
108047 'μ' => 'Μ',
108048 'ν' => 'Ν',
108049 'ξ' => 'Ξ',
108050 'ο' => 'Ο',
108051 'π' => 'Π',
108052 'ρ' => 'Ρ',
108053 'ς' => 'Σ',
108054 'σ' => 'Σ',
108055 'τ' => 'Τ',
108056 'υ' => 'Υ',
108057 'φ' => 'Φ',
108058 'χ' => 'Χ',
108059 'ψ' => 'Ψ',
108060 'ω' => 'Ω',
108061 'ϊ' => 'Ϊ',
108062 'ϋ' => 'Ϋ',
108063 'ό' => 'Ό',
108064 'ύ' => 'Ύ',
108065 'ώ' => 'Ώ',
108066 'ϐ' => 'Β',
108067 'ϑ' => 'Θ',
108068 'ϕ' => 'Φ',
108069 'ϖ' => 'Π',
108070 'ϗ' => 'Ϗ',
108071 'ϙ' => 'Ϙ',
108072 'ϛ' => 'Ϛ',
108073 'ϝ' => 'Ϝ',
108074 'ϟ' => 'Ϟ',
108075 'ϡ' => 'Ϡ',
108076 'ϣ' => 'Ϣ',
108077 'ϥ' => 'Ϥ',
108078 'ϧ' => 'Ϧ',
108079 'ϩ' => 'Ϩ',
108080 'ϫ' => 'Ϫ',
108081 'ϭ' => 'Ϭ',
108082 'ϯ' => 'Ϯ',
108083 'ϰ' => 'Κ',
108084 'ϱ' => 'Ρ',
108085 'ϲ' => 'Ϲ',
108086 'ϳ' => 'Ϳ',
108087 'ϵ' => 'Ε',
108088 'ϸ' => 'Ϸ',
108089 'ϻ' => 'Ϻ',
108090 'а' => 'А',
108091 'б' => 'Б',
108092 'в' => 'В',
108093 'г' => 'Г',
108094 'д' => 'Д',
108095 'е' => 'Е',
108096 'ж' => 'Ж',
108097 'з' => 'З',
108098 'и' => 'И',
108099 'й' => 'Й',
108100 'к' => 'К',
108101 'л' => 'Л',
108102 'м' => 'М',
108103 'н' => 'Н',
108104 'о' => 'О',
108105 'п' => 'П',
108106 'р' => 'Р',
108107 'с' => 'С',
108108 'т' => 'Т',
108109 'у' => 'У',
108110 'ф' => 'Ф',
108111 'х' => 'Х',
108112 'ц' => 'Ц',
108113 'ч' => 'Ч',
108114 'ш' => 'Ш',
108115 'щ' => 'Щ',
108116 'ъ' => 'Ъ',
108117 'ы' => 'Ы',
108118 'ь' => 'Ь',
108119 'э' => 'Э',
108120 'ю' => 'Ю',
108121 'я' => 'Я',
108122 'ѐ' => 'Ѐ',
108123 'ё' => 'Ё',
108124 'ђ' => 'Ђ',
108125 'ѓ' => 'Ѓ',
108126 'є' => 'Є',
108127 'ѕ' => 'Ѕ',
108128 'і' => 'І',
108129 'ї' => 'Ї',
108130 'ј' => 'Ј',
108131 'љ' => 'Љ',
108132 'њ' => 'Њ',
108133 'ћ' => 'Ћ',
108134 'ќ' => 'Ќ',
108135 'ѝ' => 'Ѝ',
108136 'ў' => 'Ў',
108137 'џ' => 'Џ',
108138 'ѡ' => 'Ѡ',
108139 'ѣ' => 'Ѣ',
108140 'ѥ' => 'Ѥ',
108141 'ѧ' => 'Ѧ',
108142 'ѩ' => 'Ѩ',
108143 'ѫ' => 'Ѫ',
108144 'ѭ' => 'Ѭ',
108145 'ѯ' => 'Ѯ',
108146 'ѱ' => 'Ѱ',
108147 'ѳ' => 'Ѳ',
108148 'ѵ' => 'Ѵ',
108149 'ѷ' => 'Ѷ',
108150 'ѹ' => 'Ѹ',
108151 'ѻ' => 'Ѻ',
108152 'ѽ' => 'Ѽ',
108153 'ѿ' => 'Ѿ',
108154 'ҁ' => 'Ҁ',
108155 'ҋ' => 'Ҋ',
108156 'ҍ' => 'Ҍ',
108157 'ҏ' => 'Ҏ',
108158 'ґ' => 'Ґ',
108159 'ғ' => 'Ғ',
108160 'ҕ' => 'Ҕ',
108161 'җ' => 'Җ',
108162 'ҙ' => 'Ҙ',
108163 'қ' => 'Қ',
108164 'ҝ' => 'Ҝ',
108165 'ҟ' => 'Ҟ',
108166 'ҡ' => 'Ҡ',
108167 'ң' => 'Ң',
108168 'ҥ' => 'Ҥ',
108169 'ҧ' => 'Ҧ',
108170 'ҩ' => 'Ҩ',
108171 'ҫ' => 'Ҫ',
108172 'ҭ' => 'Ҭ',
108173 'ү' => 'Ү',
108174 'ұ' => 'Ұ',
108175 'ҳ' => 'Ҳ',
108176 'ҵ' => 'Ҵ',
108177 'ҷ' => 'Ҷ',
108178 'ҹ' => 'Ҹ',
108179 'һ' => 'Һ',
108180 'ҽ' => 'Ҽ',
108181 'ҿ' => 'Ҿ',
108182 'ӂ' => 'Ӂ',
108183 'ӄ' => 'Ӄ',
108184 'ӆ' => 'Ӆ',
108185 'ӈ' => 'Ӈ',
108186 'ӊ' => 'Ӊ',
108187 'ӌ' => 'Ӌ',
108188 'ӎ' => 'Ӎ',
108189 'ӏ' => 'Ӏ',
108190 'ӑ' => 'Ӑ',
108191 'ӓ' => 'Ӓ',
108192 'ӕ' => 'Ӕ',
108193 'ӗ' => 'Ӗ',
108194 'ә' => 'Ә',
108195 'ӛ' => 'Ӛ',
108196 'ӝ' => 'Ӝ',
108197 'ӟ' => 'Ӟ',
108198 'ӡ' => 'Ӡ',
108199 'ӣ' => 'Ӣ',
108200 'ӥ' => 'Ӥ',
108201 'ӧ' => 'Ӧ',
108202 'ө' => 'Ө',
108203 'ӫ' => 'Ӫ',
108204 'ӭ' => 'Ӭ',
108205 'ӯ' => 'Ӯ',
108206 'ӱ' => 'Ӱ',
108207 'ӳ' => 'Ӳ',
108208 'ӵ' => 'Ӵ',
108209 'ӷ' => 'Ӷ',
108210 'ӹ' => 'Ӹ',
108211 'ӻ' => 'Ӻ',
108212 'ӽ' => 'Ӽ',
108213 'ӿ' => 'Ӿ',
108214 'ԁ' => 'Ԁ',
108215 'ԃ' => 'Ԃ',
108216 'ԅ' => 'Ԅ',
108217 'ԇ' => 'Ԇ',
108218 'ԉ' => 'Ԉ',
108219 'ԋ' => 'Ԋ',
108220 'ԍ' => 'Ԍ',
108221 'ԏ' => 'Ԏ',
108222 'ԑ' => 'Ԑ',
108223 'ԓ' => 'Ԓ',
108224 'ԕ' => 'Ԕ',
108225 'ԗ' => 'Ԗ',
108226 'ԙ' => 'Ԙ',
108227 'ԛ' => 'Ԛ',
108228 'ԝ' => 'Ԝ',
108229 'ԟ' => 'Ԟ',
108230 'ԡ' => 'Ԡ',
108231 'ԣ' => 'Ԣ',
108232 'ԥ' => 'Ԥ',
108233 'ԧ' => 'Ԧ',
108234 'ԩ' => 'Ԩ',
108235 'ԫ' => 'Ԫ',
108236 'ԭ' => 'Ԭ',
108237 'ԯ' => 'Ԯ',
108238 'ա' => 'Ա',
108239 'բ' => 'Բ',
108240 'գ' => 'Գ',
108241 'դ' => 'Դ',
108242 'ե' => 'Ե',
108243 'զ' => 'Զ',
108244 'է' => 'Է',
108245 'ը' => 'Ը',
108246 'թ' => 'Թ',
108247 'ժ' => 'Ժ',
108248 'ի' => 'Ի',
108249 'լ' => 'Լ',
108250 'խ' => 'Խ',
108251 'ծ' => 'Ծ',
108252 'կ' => 'Կ',
108253 'հ' => 'Հ',
108254 'ձ' => 'Ձ',
108255 'ղ' => 'Ղ',
108256 'ճ' => 'Ճ',
108257 'մ' => 'Մ',
108258 'յ' => 'Յ',
108259 'ն' => 'Ն',
108260 'շ' => 'Շ',
108261 'ո' => 'Ո',
108262 'չ' => 'Չ',
108263 'պ' => 'Պ',
108264 'ջ' => 'Ջ',
108265 'ռ' => 'Ռ',
108266 'ս' => 'Ս',
108267 'վ' => 'Վ',
108268 'տ' => 'Տ',
108269 'ր' => 'Ր',
108270 'ց' => 'Ց',
108271 'ւ' => 'Ւ',
108272 'փ' => 'Փ',
108273 'ք' => 'Ք',
108274 'օ' => 'Օ',
108275 'ֆ' => 'Ֆ',
108276 'ა' => 'Ა',
108277 'ბ' => 'Ბ',
108278 'გ' => 'Გ',
108279 'დ' => 'Დ',
108280 'ე' => 'Ე',
108281 'ვ' => 'Ვ',
108282 'ზ' => 'Ზ',
108283 'თ' => 'Თ',
108284 'ი' => 'Ი',
108285 'კ' => 'Კ',
108286 'ლ' => 'Ლ',
108287 'მ' => 'Მ',
108288 'ნ' => 'Ნ',
108289 'ო' => 'Ო',
108290 'პ' => 'Პ',
108291 'ჟ' => 'Ჟ',
108292 'რ' => 'Რ',
108293 'ს' => 'Ს',
108294 'ტ' => 'Ტ',
108295 'უ' => 'Უ',
108296 'ფ' => 'Ფ',
108297 'ქ' => 'Ქ',
108298 'ღ' => 'Ღ',
108299 'ყ' => 'Ყ',
108300 'შ' => 'Შ',
108301 'ჩ' => 'Ჩ',
108302 'ც' => 'Ც',
108303 'ძ' => 'Ძ',
108304 'წ' => 'Წ',
108305 'ჭ' => 'Ჭ',
108306 'ხ' => 'Ხ',
108307 'ჯ' => 'Ჯ',
108308 'ჰ' => 'Ჰ',
108309 'ჱ' => 'Ჱ',
108310 'ჲ' => 'Ჲ',
108311 'ჳ' => 'Ჳ',
108312 'ჴ' => 'Ჴ',
108313 'ჵ' => 'Ჵ',
108314 'ჶ' => 'Ჶ',
108315 'ჷ' => 'Ჷ',
108316 'ჸ' => 'Ჸ',
108317 'ჹ' => 'Ჹ',
108318 'ჺ' => 'Ჺ',
108319 'ჽ' => 'Ჽ',
108320 'ჾ' => 'Ჾ',
108321 'ჿ' => 'Ჿ',
108322 'ᏸ' => 'Ᏸ',
108323 'ᏹ' => 'Ᏹ',
108324 'ᏺ' => 'Ᏺ',
108325 'ᏻ' => 'Ᏻ',
108326 'ᏼ' => 'Ᏼ',
108327 'ᏽ' => 'Ᏽ',
108328 'ᲀ' => 'В',
108329 'ᲁ' => 'Д',
108330 'ᲂ' => 'О',
108331 'ᲃ' => 'С',
108332 'ᲄ' => 'Т',
108333 'ᲅ' => 'Т',
108334 'ᲆ' => 'Ъ',
108335 'ᲇ' => 'Ѣ',
108336 'ᲈ' => 'Ꙋ',
108337 'ᵹ' => 'Ᵹ',
108338 'ᵽ' => 'Ᵽ',
108339 'ᶎ' => 'Ᶎ',
108340 'ḁ' => 'Ḁ',
108341 'ḃ' => 'Ḃ',
108342 'ḅ' => 'Ḅ',
108343 'ḇ' => 'Ḇ',
108344 'ḉ' => 'Ḉ',
108345 'ḋ' => 'Ḋ',
108346 'ḍ' => 'Ḍ',
108347 'ḏ' => 'Ḏ',
108348 'ḑ' => 'Ḑ',
108349 'ḓ' => 'Ḓ',
108350 'ḕ' => 'Ḕ',
108351 'ḗ' => 'Ḗ',
108352 'ḙ' => 'Ḙ',
108353 'ḛ' => 'Ḛ',
108354 'ḝ' => 'Ḝ',
108355 'ḟ' => 'Ḟ',
108356 'ḡ' => 'Ḡ',
108357 'ḣ' => 'Ḣ',
108358 'ḥ' => 'Ḥ',
108359 'ḧ' => 'Ḧ',
108360 'ḩ' => 'Ḩ',
108361 'ḫ' => 'Ḫ',
108362 'ḭ' => 'Ḭ',
108363 'ḯ' => 'Ḯ',
108364 'ḱ' => 'Ḱ',
108365 'ḳ' => 'Ḳ',
108366 'ḵ' => 'Ḵ',
108367 'ḷ' => 'Ḷ',
108368 'ḹ' => 'Ḹ',
108369 'ḻ' => 'Ḻ',
108370 'ḽ' => 'Ḽ',
108371 'ḿ' => 'Ḿ',
108372 'ṁ' => 'Ṁ',
108373 'ṃ' => 'Ṃ',
108374 'ṅ' => 'Ṅ',
108375 'ṇ' => 'Ṇ',
108376 'ṉ' => 'Ṉ',
108377 'ṋ' => 'Ṋ',
108378 'ṍ' => 'Ṍ',
108379 'ṏ' => 'Ṏ',
108380 'ṑ' => 'Ṑ',
108381 'ṓ' => 'Ṓ',
108382 'ṕ' => 'Ṕ',
108383 'ṗ' => 'Ṗ',
108384 'ṙ' => 'Ṙ',
108385 'ṛ' => 'Ṛ',
108386 'ṝ' => 'Ṝ',
108387 'ṟ' => 'Ṟ',
108388 'ṡ' => 'Ṡ',
108389 'ṣ' => 'Ṣ',
108390 'ṥ' => 'Ṥ',
108391 'ṧ' => 'Ṧ',
108392 'ṩ' => 'Ṩ',
108393 'ṫ' => 'Ṫ',
108394 'ṭ' => 'Ṭ',
108395 'ṯ' => 'Ṯ',
108396 'ṱ' => 'Ṱ',
108397 'ṳ' => 'Ṳ',
108398 'ṵ' => 'Ṵ',
108399 'ṷ' => 'Ṷ',
108400 'ṹ' => 'Ṹ',
108401 'ṻ' => 'Ṻ',
108402 'ṽ' => 'Ṽ',
108403 'ṿ' => 'Ṿ',
108404 'ẁ' => 'Ẁ',
108405 'ẃ' => 'Ẃ',
108406 'ẅ' => 'Ẅ',
108407 'ẇ' => 'Ẇ',
108408 'ẉ' => 'Ẉ',
108409 'ẋ' => 'Ẋ',
108410 'ẍ' => 'Ẍ',
108411 'ẏ' => 'Ẏ',
108412 'ẑ' => 'Ẑ',
108413 'ẓ' => 'Ẓ',
108414 'ẕ' => 'Ẕ',
108415 'ẛ' => 'Ṡ',
108416 'ạ' => 'Ạ',
108417 'ả' => 'Ả',
108418 'ấ' => 'Ấ',
108419 'ầ' => 'Ầ',
108420 'ẩ' => 'Ẩ',
108421 'ẫ' => 'Ẫ',
108422 'ậ' => 'Ậ',
108423 'ắ' => 'Ắ',
108424 'ằ' => 'Ằ',
108425 'ẳ' => 'Ẳ',
108426 'ẵ' => 'Ẵ',
108427 'ặ' => 'Ặ',
108428 'ẹ' => 'Ẹ',
108429 'ẻ' => 'Ẻ',
108430 'ẽ' => 'Ẽ',
108431 'ế' => 'Ế',
108432 'ề' => 'Ề',
108433 'ể' => 'Ể',
108434 'ễ' => 'Ễ',
108435 'ệ' => 'Ệ',
108436 'ỉ' => 'Ỉ',
108437 'ị' => 'Ị',
108438 'ọ' => 'Ọ',
108439 'ỏ' => 'Ỏ',
108440 'ố' => 'Ố',
108441 'ồ' => 'Ồ',
108442 'ổ' => 'Ổ',
108443 'ỗ' => 'Ỗ',
108444 'ộ' => 'Ộ',
108445 'ớ' => 'Ớ',
108446 'ờ' => 'Ờ',
108447 'ở' => 'Ở',
108448 'ỡ' => 'Ỡ',
108449 'ợ' => 'Ợ',
108450 'ụ' => 'Ụ',
108451 'ủ' => 'Ủ',
108452 'ứ' => 'Ứ',
108453 'ừ' => 'Ừ',
108454 'ử' => 'Ử',
108455 'ữ' => 'Ữ',
108456 'ự' => 'Ự',
108457 'ỳ' => 'Ỳ',
108458 'ỵ' => 'Ỵ',
108459 'ỷ' => 'Ỷ',
108460 'ỹ' => 'Ỹ',
108461 'ỻ' => 'Ỻ',
108462 'ỽ' => 'Ỽ',
108463 'ỿ' => 'Ỿ',
108464 'ἀ' => 'Ἀ',
108465 'ἁ' => 'Ἁ',
108466 'ἂ' => 'Ἂ',
108467 'ἃ' => 'Ἃ',
108468 'ἄ' => 'Ἄ',
108469 'ἅ' => 'Ἅ',
108470 'ἆ' => 'Ἆ',
108471 'ἇ' => 'Ἇ',
108472 'ἐ' => 'Ἐ',
108473 'ἑ' => 'Ἑ',
108474 'ἒ' => 'Ἒ',
108475 'ἓ' => 'Ἓ',
108476 'ἔ' => 'Ἔ',
108477 'ἕ' => 'Ἕ',
108478 'ἠ' => 'Ἠ',
108479 'ἡ' => 'Ἡ',
108480 'ἢ' => 'Ἢ',
108481 'ἣ' => 'Ἣ',
108482 'ἤ' => 'Ἤ',
108483 'ἥ' => 'Ἥ',
108484 'ἦ' => 'Ἦ',
108485 'ἧ' => 'Ἧ',
108486 'ἰ' => 'Ἰ',
108487 'ἱ' => 'Ἱ',
108488 'ἲ' => 'Ἲ',
108489 'ἳ' => 'Ἳ',
108490 'ἴ' => 'Ἴ',
108491 'ἵ' => 'Ἵ',
108492 'ἶ' => 'Ἶ',
108493 'ἷ' => 'Ἷ',
108494 'ὀ' => 'Ὀ',
108495 'ὁ' => 'Ὁ',
108496 'ὂ' => 'Ὂ',
108497 'ὃ' => 'Ὃ',
108498 'ὄ' => 'Ὄ',
108499 'ὅ' => 'Ὅ',
108500 'ὑ' => 'Ὑ',
108501 'ὓ' => 'Ὓ',
108502 'ὕ' => 'Ὕ',
108503 'ὗ' => 'Ὗ',
108504 'ὠ' => 'Ὠ',
108505 'ὡ' => 'Ὡ',
108506 'ὢ' => 'Ὢ',
108507 'ὣ' => 'Ὣ',
108508 'ὤ' => 'Ὤ',
108509 'ὥ' => 'Ὥ',
108510 'ὦ' => 'Ὦ',
108511 'ὧ' => 'Ὧ',
108512 'ὰ' => 'Ὰ',
108513 'ά' => 'Ά',
108514 'ὲ' => 'Ὲ',
108515 'έ' => 'Έ',
108516 'ὴ' => 'Ὴ',
108517 'ή' => 'Ή',
108518 'ὶ' => 'Ὶ',
108519 'ί' => 'Ί',
108520 'ὸ' => 'Ὸ',
108521 'ό' => 'Ό',
108522 'ὺ' => 'Ὺ',
108523 'ύ' => 'Ύ',
108524 'ὼ' => 'Ὼ',
108525 'ώ' => 'Ώ',
108526 'ᾀ' => 'ᾈ',
108527 'ᾁ' => 'ᾉ',
108528 'ᾂ' => 'ᾊ',
108529 'ᾃ' => 'ᾋ',
108530 'ᾄ' => 'ᾌ',
108531 'ᾅ' => 'ᾍ',
108532 'ᾆ' => 'ᾎ',
108533 'ᾇ' => 'ᾏ',
108534 'ᾐ' => 'ᾘ',
108535 'ᾑ' => 'ᾙ',
108536 'ᾒ' => 'ᾚ',
108537 'ᾓ' => 'ᾛ',
108538 'ᾔ' => 'ᾜ',
108539 'ᾕ' => 'ᾝ',
108540 'ᾖ' => 'ᾞ',
108541 'ᾗ' => 'ᾟ',
108542 'ᾠ' => 'ᾨ',
108543 'ᾡ' => 'ᾩ',
108544 'ᾢ' => 'ᾪ',
108545 'ᾣ' => 'ᾫ',
108546 'ᾤ' => 'ᾬ',
108547 'ᾥ' => 'ᾭ',
108548 'ᾦ' => 'ᾮ',
108549 'ᾧ' => 'ᾯ',
108550 'ᾰ' => 'Ᾰ',
108551 'ᾱ' => 'Ᾱ',
108552 'ᾳ' => 'ᾼ',
108553 'ι' => 'Ι',
108554 'ῃ' => 'ῌ',
108555 'ῐ' => 'Ῐ',
108556 'ῑ' => 'Ῑ',
108557 'ῠ' => 'Ῠ',
108558 'ῡ' => 'Ῡ',
108559 'ῥ' => 'Ῥ',
108560 'ῳ' => 'ῼ',
108561 'ⅎ' => 'Ⅎ',
108562 'ⅰ' => 'Ⅰ',
108563 'ⅱ' => 'Ⅱ',
108564 'ⅲ' => 'Ⅲ',
108565 'ⅳ' => 'Ⅳ',
108566 'ⅴ' => 'Ⅴ',
108567 'ⅵ' => 'Ⅵ',
108568 'ⅶ' => 'Ⅶ',
108569 'ⅷ' => 'Ⅷ',
108570 'ⅸ' => 'Ⅸ',
108571 'ⅹ' => 'Ⅹ',
108572 'ⅺ' => 'Ⅺ',
108573 'ⅻ' => 'Ⅻ',
108574 'ⅼ' => 'Ⅼ',
108575 'ⅽ' => 'Ⅽ',
108576 'ⅾ' => 'Ⅾ',
108577 'ⅿ' => 'Ⅿ',
108578 'ↄ' => 'Ↄ',
108579 'ⓐ' => 'Ⓐ',
108580 'ⓑ' => 'Ⓑ',
108581 'ⓒ' => 'Ⓒ',
108582 'ⓓ' => 'Ⓓ',
108583 'ⓔ' => 'Ⓔ',
108584 'ⓕ' => 'Ⓕ',
108585 'ⓖ' => 'Ⓖ',
108586 'ⓗ' => 'Ⓗ',
108587 'ⓘ' => 'Ⓘ',
108588 'ⓙ' => 'Ⓙ',
108589 'ⓚ' => 'Ⓚ',
108590 'ⓛ' => 'Ⓛ',
108591 'ⓜ' => 'Ⓜ',
108592 'ⓝ' => 'Ⓝ',
108593 'ⓞ' => 'Ⓞ',
108594 'ⓟ' => 'Ⓟ',
108595 'ⓠ' => 'Ⓠ',
108596 'ⓡ' => 'Ⓡ',
108597 'ⓢ' => 'Ⓢ',
108598 'ⓣ' => 'Ⓣ',
108599 'ⓤ' => 'Ⓤ',
108600 'ⓥ' => 'Ⓥ',
108601 'ⓦ' => 'Ⓦ',
108602 'ⓧ' => 'Ⓧ',
108603 'ⓨ' => 'Ⓨ',
108604 'ⓩ' => 'Ⓩ',
108605 'ⰰ' => 'Ⰰ',
108606 'ⰱ' => 'Ⰱ',
108607 'ⰲ' => 'Ⰲ',
108608 'ⰳ' => 'Ⰳ',
108609 'ⰴ' => 'Ⰴ',
108610 'ⰵ' => 'Ⰵ',
108611 'ⰶ' => 'Ⰶ',
108612 'ⰷ' => 'Ⰷ',
108613 'ⰸ' => 'Ⰸ',
108614 'ⰹ' => 'Ⰹ',
108615 'ⰺ' => 'Ⰺ',
108616 'ⰻ' => 'Ⰻ',
108617 'ⰼ' => 'Ⰼ',
108618 'ⰽ' => 'Ⰽ',
108619 'ⰾ' => 'Ⰾ',
108620 'ⰿ' => 'Ⰿ',
108621 'ⱀ' => 'Ⱀ',
108622 'ⱁ' => 'Ⱁ',
108623 'ⱂ' => 'Ⱂ',
108624 'ⱃ' => 'Ⱃ',
108625 'ⱄ' => 'Ⱄ',
108626 'ⱅ' => 'Ⱅ',
108627 'ⱆ' => 'Ⱆ',
108628 'ⱇ' => 'Ⱇ',
108629 'ⱈ' => 'Ⱈ',
108630 'ⱉ' => 'Ⱉ',
108631 'ⱊ' => 'Ⱊ',
108632 'ⱋ' => 'Ⱋ',
108633 'ⱌ' => 'Ⱌ',
108634 'ⱍ' => 'Ⱍ',
108635 'ⱎ' => 'Ⱎ',
108636 'ⱏ' => 'Ⱏ',
108637 'ⱐ' => 'Ⱐ',
108638 'ⱑ' => 'Ⱑ',
108639 'ⱒ' => 'Ⱒ',
108640 'ⱓ' => 'Ⱓ',
108641 'ⱔ' => 'Ⱔ',
108642 'ⱕ' => 'Ⱕ',
108643 'ⱖ' => 'Ⱖ',
108644 'ⱗ' => 'Ⱗ',
108645 'ⱘ' => 'Ⱘ',
108646 'ⱙ' => 'Ⱙ',
108647 'ⱚ' => 'Ⱚ',
108648 'ⱛ' => 'Ⱛ',
108649 'ⱜ' => 'Ⱜ',
108650 'ⱝ' => 'Ⱝ',
108651 'ⱞ' => 'Ⱞ',
108652 'ⱡ' => 'Ⱡ',
108653 'ⱥ' => 'Ⱥ',
108654 'ⱦ' => 'Ⱦ',
108655 'ⱨ' => 'Ⱨ',
108656 'ⱪ' => 'Ⱪ',
108657 'ⱬ' => 'Ⱬ',
108658 'ⱳ' => 'Ⱳ',
108659 'ⱶ' => 'Ⱶ',
108660 'ⲁ' => 'Ⲁ',
108661 'ⲃ' => 'Ⲃ',
108662 'ⲅ' => 'Ⲅ',
108663 'ⲇ' => 'Ⲇ',
108664 'ⲉ' => 'Ⲉ',
108665 'ⲋ' => 'Ⲋ',
108666 'ⲍ' => 'Ⲍ',
108667 'ⲏ' => 'Ⲏ',
108668 'ⲑ' => 'Ⲑ',
108669 'ⲓ' => 'Ⲓ',
108670 'ⲕ' => 'Ⲕ',
108671 'ⲗ' => 'Ⲗ',
108672 'ⲙ' => 'Ⲙ',
108673 'ⲛ' => 'Ⲛ',
108674 'ⲝ' => 'Ⲝ',
108675 'ⲟ' => 'Ⲟ',
108676 'ⲡ' => 'Ⲡ',
108677 'ⲣ' => 'Ⲣ',
108678 'ⲥ' => 'Ⲥ',
108679 'ⲧ' => 'Ⲧ',
108680 'ⲩ' => 'Ⲩ',
108681 'ⲫ' => 'Ⲫ',
108682 'ⲭ' => 'Ⲭ',
108683 'ⲯ' => 'Ⲯ',
108684 'ⲱ' => 'Ⲱ',
108685 'ⲳ' => 'Ⲳ',
108686 'ⲵ' => 'Ⲵ',
108687 'ⲷ' => 'Ⲷ',
108688 'ⲹ' => 'Ⲹ',
108689 'ⲻ' => 'Ⲻ',
108690 'ⲽ' => 'Ⲽ',
108691 'ⲿ' => 'Ⲿ',
108692 'ⳁ' => 'Ⳁ',
108693 'ⳃ' => 'Ⳃ',
108694 'ⳅ' => 'Ⳅ',
108695 'ⳇ' => 'Ⳇ',
108696 'ⳉ' => 'Ⳉ',
108697 'ⳋ' => 'Ⳋ',
108698 'ⳍ' => 'Ⳍ',
108699 'ⳏ' => 'Ⳏ',
108700 'ⳑ' => 'Ⳑ',
108701 'ⳓ' => 'Ⳓ',
108702 'ⳕ' => 'Ⳕ',
108703 'ⳗ' => 'Ⳗ',
108704 'ⳙ' => 'Ⳙ',
108705 'ⳛ' => 'Ⳛ',
108706 'ⳝ' => 'Ⳝ',
108707 'ⳟ' => 'Ⳟ',
108708 'ⳡ' => 'Ⳡ',
108709 'ⳣ' => 'Ⳣ',
108710 'ⳬ' => 'Ⳬ',
108711 'ⳮ' => 'Ⳮ',
108712 'ⳳ' => 'Ⳳ',
108713 'ⴀ' => 'Ⴀ',
108714 'ⴁ' => 'Ⴁ',
108715 'ⴂ' => 'Ⴂ',
108716 'ⴃ' => 'Ⴃ',
108717 'ⴄ' => 'Ⴄ',
108718 'ⴅ' => 'Ⴅ',
108719 'ⴆ' => 'Ⴆ',
108720 'ⴇ' => 'Ⴇ',
108721 'ⴈ' => 'Ⴈ',
108722 'ⴉ' => 'Ⴉ',
108723 'ⴊ' => 'Ⴊ',
108724 'ⴋ' => 'Ⴋ',
108725 'ⴌ' => 'Ⴌ',
108726 'ⴍ' => 'Ⴍ',
108727 'ⴎ' => 'Ⴎ',
108728 'ⴏ' => 'Ⴏ',
108729 'ⴐ' => 'Ⴐ',
108730 'ⴑ' => 'Ⴑ',
108731 'ⴒ' => 'Ⴒ',
108732 'ⴓ' => 'Ⴓ',
108733 'ⴔ' => 'Ⴔ',
108734 'ⴕ' => 'Ⴕ',
108735 'ⴖ' => 'Ⴖ',
108736 'ⴗ' => 'Ⴗ',
108737 'ⴘ' => 'Ⴘ',
108738 'ⴙ' => 'Ⴙ',
108739 'ⴚ' => 'Ⴚ',
108740 'ⴛ' => 'Ⴛ',
108741 'ⴜ' => 'Ⴜ',
108742 'ⴝ' => 'Ⴝ',
108743 'ⴞ' => 'Ⴞ',
108744 'ⴟ' => 'Ⴟ',
108745 'ⴠ' => 'Ⴠ',
108746 'ⴡ' => 'Ⴡ',
108747 'ⴢ' => 'Ⴢ',
108748 'ⴣ' => 'Ⴣ',
108749 'ⴤ' => 'Ⴤ',
108750 'ⴥ' => 'Ⴥ',
108751 'ⴧ' => 'Ⴧ',
108752 'ⴭ' => 'Ⴭ',
108753 'ꙁ' => 'Ꙁ',
108754 'ꙃ' => 'Ꙃ',
108755 'ꙅ' => 'Ꙅ',
108756 'ꙇ' => 'Ꙇ',
108757 'ꙉ' => 'Ꙉ',
108758 'ꙋ' => 'Ꙋ',
108759 'ꙍ' => 'Ꙍ',
108760 'ꙏ' => 'Ꙏ',
108761 'ꙑ' => 'Ꙑ',
108762 'ꙓ' => 'Ꙓ',
108763 'ꙕ' => 'Ꙕ',
108764 'ꙗ' => 'Ꙗ',
108765 'ꙙ' => 'Ꙙ',
108766 'ꙛ' => 'Ꙛ',
108767 'ꙝ' => 'Ꙝ',
108768 'ꙟ' => 'Ꙟ',
108769 'ꙡ' => 'Ꙡ',
108770 'ꙣ' => 'Ꙣ',
108771 'ꙥ' => 'Ꙥ',
108772 'ꙧ' => 'Ꙧ',
108773 'ꙩ' => 'Ꙩ',
108774 'ꙫ' => 'Ꙫ',
108775 'ꙭ' => 'Ꙭ',
108776 'ꚁ' => 'Ꚁ',
108777 'ꚃ' => 'Ꚃ',
108778 'ꚅ' => 'Ꚅ',
108779 'ꚇ' => 'Ꚇ',
108780 'ꚉ' => 'Ꚉ',
108781 'ꚋ' => 'Ꚋ',
108782 'ꚍ' => 'Ꚍ',
108783 'ꚏ' => 'Ꚏ',
108784 'ꚑ' => 'Ꚑ',
108785 'ꚓ' => 'Ꚓ',
108786 'ꚕ' => 'Ꚕ',
108787 'ꚗ' => 'Ꚗ',
108788 'ꚙ' => 'Ꚙ',
108789 'ꚛ' => 'Ꚛ',
108790 'ꜣ' => 'Ꜣ',
108791 'ꜥ' => 'Ꜥ',
108792 'ꜧ' => 'Ꜧ',
108793 'ꜩ' => 'Ꜩ',
108794 'ꜫ' => 'Ꜫ',
108795 'ꜭ' => 'Ꜭ',
108796 'ꜯ' => 'Ꜯ',
108797 'ꜳ' => 'Ꜳ',
108798 'ꜵ' => 'Ꜵ',
108799 'ꜷ' => 'Ꜷ',
108800 'ꜹ' => 'Ꜹ',
108801 'ꜻ' => 'Ꜻ',
108802 'ꜽ' => 'Ꜽ',
108803 'ꜿ' => 'Ꜿ',
108804 'ꝁ' => 'Ꝁ',
108805 'ꝃ' => 'Ꝃ',
108806 'ꝅ' => 'Ꝅ',
108807 'ꝇ' => 'Ꝇ',
108808 'ꝉ' => 'Ꝉ',
108809 'ꝋ' => 'Ꝋ',
108810 'ꝍ' => 'Ꝍ',
108811 'ꝏ' => 'Ꝏ',
108812 'ꝑ' => 'Ꝑ',
108813 'ꝓ' => 'Ꝓ',
108814 'ꝕ' => 'Ꝕ',
108815 'ꝗ' => 'Ꝗ',
108816 'ꝙ' => 'Ꝙ',
108817 'ꝛ' => 'Ꝛ',
108818 'ꝝ' => 'Ꝝ',
108819 'ꝟ' => 'Ꝟ',
108820 'ꝡ' => 'Ꝡ',
108821 'ꝣ' => 'Ꝣ',
108822 'ꝥ' => 'Ꝥ',
108823 'ꝧ' => 'Ꝧ',
108824 'ꝩ' => 'Ꝩ',
108825 'ꝫ' => 'Ꝫ',
108826 'ꝭ' => 'Ꝭ',
108827 'ꝯ' => 'Ꝯ',
108828 'ꝺ' => 'Ꝺ',
108829 'ꝼ' => 'Ꝼ',
108830 'ꝿ' => 'Ꝿ',
108831 'ꞁ' => 'Ꞁ',
108832 'ꞃ' => 'Ꞃ',
108833 'ꞅ' => 'Ꞅ',
108834 'ꞇ' => 'Ꞇ',
108835 'ꞌ' => 'Ꞌ',
108836 'ꞑ' => 'Ꞑ',
108837 'ꞓ' => 'Ꞓ',
108838 'ꞔ' => 'Ꞔ',
108839 'ꞗ' => 'Ꞗ',
108840 'ꞙ' => 'Ꞙ',
108841 'ꞛ' => 'Ꞛ',
108842 'ꞝ' => 'Ꞝ',
108843 'ꞟ' => 'Ꞟ',
108844 'ꞡ' => 'Ꞡ',
108845 'ꞣ' => 'Ꞣ',
108846 'ꞥ' => 'Ꞥ',
108847 'ꞧ' => 'Ꞧ',
108848 'ꞩ' => 'Ꞩ',
108849 'ꞵ' => 'Ꞵ',
108850 'ꞷ' => 'Ꞷ',
108851 'ꞹ' => 'Ꞹ',
108852 'ꞻ' => 'Ꞻ',
108853 'ꞽ' => 'Ꞽ',
108854 'ꞿ' => 'Ꞿ',
108855 'ꟃ' => 'Ꟃ',
108856 'ꟈ' => 'Ꟈ',
108857 'ꟊ' => 'Ꟊ',
108858 'ꟶ' => 'Ꟶ',
108859 'ꭓ' => 'Ꭓ',
108860 'ꭰ' => 'Ꭰ',
108861 'ꭱ' => 'Ꭱ',
108862 'ꭲ' => 'Ꭲ',
108863 'ꭳ' => 'Ꭳ',
108864 'ꭴ' => 'Ꭴ',
108865 'ꭵ' => 'Ꭵ',
108866 'ꭶ' => 'Ꭶ',
108867 'ꭷ' => 'Ꭷ',
108868 'ꭸ' => 'Ꭸ',
108869 'ꭹ' => 'Ꭹ',
108870 'ꭺ' => 'Ꭺ',
108871 'ꭻ' => 'Ꭻ',
108872 'ꭼ' => 'Ꭼ',
108873 'ꭽ' => 'Ꭽ',
108874 'ꭾ' => 'Ꭾ',
108875 'ꭿ' => 'Ꭿ',
108876 'ꮀ' => 'Ꮀ',
108877 'ꮁ' => 'Ꮁ',
108878 'ꮂ' => 'Ꮂ',
108879 'ꮃ' => 'Ꮃ',
108880 'ꮄ' => 'Ꮄ',
108881 'ꮅ' => 'Ꮅ',
108882 'ꮆ' => 'Ꮆ',
108883 'ꮇ' => 'Ꮇ',
108884 'ꮈ' => 'Ꮈ',
108885 'ꮉ' => 'Ꮉ',
108886 'ꮊ' => 'Ꮊ',
108887 'ꮋ' => 'Ꮋ',
108888 'ꮌ' => 'Ꮌ',
108889 'ꮍ' => 'Ꮍ',
108890 'ꮎ' => 'Ꮎ',
108891 'ꮏ' => 'Ꮏ',
108892 'ꮐ' => 'Ꮐ',
108893 'ꮑ' => 'Ꮑ',
108894 'ꮒ' => 'Ꮒ',
108895 'ꮓ' => 'Ꮓ',
108896 'ꮔ' => 'Ꮔ',
108897 'ꮕ' => 'Ꮕ',
108898 'ꮖ' => 'Ꮖ',
108899 'ꮗ' => 'Ꮗ',
108900 'ꮘ' => 'Ꮘ',
108901 'ꮙ' => 'Ꮙ',
108902 'ꮚ' => 'Ꮚ',
108903 'ꮛ' => 'Ꮛ',
108904 'ꮜ' => 'Ꮜ',
108905 'ꮝ' => 'Ꮝ',
108906 'ꮞ' => 'Ꮞ',
108907 'ꮟ' => 'Ꮟ',
108908 'ꮠ' => 'Ꮠ',
108909 'ꮡ' => 'Ꮡ',
108910 'ꮢ' => 'Ꮢ',
108911 'ꮣ' => 'Ꮣ',
108912 'ꮤ' => 'Ꮤ',
108913 'ꮥ' => 'Ꮥ',
108914 'ꮦ' => 'Ꮦ',
108915 'ꮧ' => 'Ꮧ',
108916 'ꮨ' => 'Ꮨ',
108917 'ꮩ' => 'Ꮩ',
108918 'ꮪ' => 'Ꮪ',
108919 'ꮫ' => 'Ꮫ',
108920 'ꮬ' => 'Ꮬ',
108921 'ꮭ' => 'Ꮭ',
108922 'ꮮ' => 'Ꮮ',
108923 'ꮯ' => 'Ꮯ',
108924 'ꮰ' => 'Ꮰ',
108925 'ꮱ' => 'Ꮱ',
108926 'ꮲ' => 'Ꮲ',
108927 'ꮳ' => 'Ꮳ',
108928 'ꮴ' => 'Ꮴ',
108929 'ꮵ' => 'Ꮵ',
108930 'ꮶ' => 'Ꮶ',
108931 'ꮷ' => 'Ꮷ',
108932 'ꮸ' => 'Ꮸ',
108933 'ꮹ' => 'Ꮹ',
108934 'ꮺ' => 'Ꮺ',
108935 'ꮻ' => 'Ꮻ',
108936 'ꮼ' => 'Ꮼ',
108937 'ꮽ' => 'Ꮽ',
108938 'ꮾ' => 'Ꮾ',
108939 'ꮿ' => 'Ꮿ',
108940 'ａ' => 'Ａ',
108941 'ｂ' => 'Ｂ',
108942 'ｃ' => 'Ｃ',
108943 'ｄ' => 'Ｄ',
108944 'ｅ' => 'Ｅ',
108945 'ｆ' => 'Ｆ',
108946 'ｇ' => 'Ｇ',
108947 'ｈ' => 'Ｈ',
108948 'ｉ' => 'Ｉ',
108949 'ｊ' => 'Ｊ',
108950 'ｋ' => 'Ｋ',
108951 'ｌ' => 'Ｌ',
108952 'ｍ' => 'Ｍ',
108953 'ｎ' => 'Ｎ',
108954 'ｏ' => 'Ｏ',
108955 'ｐ' => 'Ｐ',
108956 'ｑ' => 'Ｑ',
108957 'ｒ' => 'Ｒ',
108958 'ｓ' => 'Ｓ',
108959 'ｔ' => 'Ｔ',
108960 'ｕ' => 'Ｕ',
108961 'ｖ' => 'Ｖ',
108962 'ｗ' => 'Ｗ',
108963 'ｘ' => 'Ｘ',
108964 'ｙ' => 'Ｙ',
108965 'ｚ' => 'Ｚ',
108966 '𐐨' => '𐐀',
108967 '𐐩' => '𐐁',
108968 '𐐪' => '𐐂',
108969 '𐐫' => '𐐃',
108970 '𐐬' => '𐐄',
108971 '𐐭' => '𐐅',
108972 '𐐮' => '𐐆',
108973 '𐐯' => '𐐇',
108974 '𐐰' => '𐐈',
108975 '𐐱' => '𐐉',
108976 '𐐲' => '𐐊',
108977 '𐐳' => '𐐋',
108978 '𐐴' => '𐐌',
108979 '𐐵' => '𐐍',
108980 '𐐶' => '𐐎',
108981 '𐐷' => '𐐏',
108982 '𐐸' => '𐐐',
108983 '𐐹' => '𐐑',
108984 '𐐺' => '𐐒',
108985 '𐐻' => '𐐓',
108986 '𐐼' => '𐐔',
108987 '𐐽' => '𐐕',
108988 '𐐾' => '𐐖',
108989 '𐐿' => '𐐗',
108990 '𐑀' => '𐐘',
108991 '𐑁' => '𐐙',
108992 '𐑂' => '𐐚',
108993 '𐑃' => '𐐛',
108994 '𐑄' => '𐐜',
108995 '𐑅' => '𐐝',
108996 '𐑆' => '𐐞',
108997 '𐑇' => '𐐟',
108998 '𐑈' => '𐐠',
108999 '𐑉' => '𐐡',
109000 '𐑊' => '𐐢',
109001 '𐑋' => '𐐣',
109002 '𐑌' => '𐐤',
109003 '𐑍' => '𐐥',
109004 '𐑎' => '𐐦',
109005 '𐑏' => '𐐧',
109006 '𐓘' => '𐒰',
109007 '𐓙' => '𐒱',
109008 '𐓚' => '𐒲',
109009 '𐓛' => '𐒳',
109010 '𐓜' => '𐒴',
109011 '𐓝' => '𐒵',
109012 '𐓞' => '𐒶',
109013 '𐓟' => '𐒷',
109014 '𐓠' => '𐒸',
109015 '𐓡' => '𐒹',
109016 '𐓢' => '𐒺',
109017 '𐓣' => '𐒻',
109018 '𐓤' => '𐒼',
109019 '𐓥' => '𐒽',
109020 '𐓦' => '𐒾',
109021 '𐓧' => '𐒿',
109022 '𐓨' => '𐓀',
109023 '𐓩' => '𐓁',
109024 '𐓪' => '𐓂',
109025 '𐓫' => '𐓃',
109026 '𐓬' => '𐓄',
109027 '𐓭' => '𐓅',
109028 '𐓮' => '𐓆',
109029 '𐓯' => '𐓇',
109030 '𐓰' => '𐓈',
109031 '𐓱' => '𐓉',
109032 '𐓲' => '𐓊',
109033 '𐓳' => '𐓋',
109034 '𐓴' => '𐓌',
109035 '𐓵' => '𐓍',
109036 '𐓶' => '𐓎',
109037 '𐓷' => '𐓏',
109038 '𐓸' => '𐓐',
109039 '𐓹' => '𐓑',
109040 '𐓺' => '𐓒',
109041 '𐓻' => '𐓓',
109042 '𐳀' => '𐲀',
109043 '𐳁' => '𐲁',
109044 '𐳂' => '𐲂',
109045 '𐳃' => '𐲃',
109046 '𐳄' => '𐲄',
109047 '𐳅' => '𐲅',
109048 '𐳆' => '𐲆',
109049 '𐳇' => '𐲇',
109050 '𐳈' => '𐲈',
109051 '𐳉' => '𐲉',
109052 '𐳊' => '𐲊',
109053 '𐳋' => '𐲋',
109054 '𐳌' => '𐲌',
109055 '𐳍' => '𐲍',
109056 '𐳎' => '𐲎',
109057 '𐳏' => '𐲏',
109058 '𐳐' => '𐲐',
109059 '𐳑' => '𐲑',
109060 '𐳒' => '𐲒',
109061 '𐳓' => '𐲓',
109062 '𐳔' => '𐲔',
109063 '𐳕' => '𐲕',
109064 '𐳖' => '𐲖',
109065 '𐳗' => '𐲗',
109066 '𐳘' => '𐲘',
109067 '𐳙' => '𐲙',
109068 '𐳚' => '𐲚',
109069 '𐳛' => '𐲛',
109070 '𐳜' => '𐲜',
109071 '𐳝' => '𐲝',
109072 '𐳞' => '𐲞',
109073 '𐳟' => '𐲟',
109074 '𐳠' => '𐲠',
109075 '𐳡' => '𐲡',
109076 '𐳢' => '𐲢',
109077 '𐳣' => '𐲣',
109078 '𐳤' => '𐲤',
109079 '𐳥' => '𐲥',
109080 '𐳦' => '𐲦',
109081 '𐳧' => '𐲧',
109082 '𐳨' => '𐲨',
109083 '𐳩' => '𐲩',
109084 '𐳪' => '𐲪',
109085 '𐳫' => '𐲫',
109086 '𐳬' => '𐲬',
109087 '𐳭' => '𐲭',
109088 '𐳮' => '𐲮',
109089 '𐳯' => '𐲯',
109090 '𐳰' => '𐲰',
109091 '𐳱' => '𐲱',
109092 '𐳲' => '𐲲',
109093 '𑣀' => '𑢠',
109094 '𑣁' => '𑢡',
109095 '𑣂' => '𑢢',
109096 '𑣃' => '𑢣',
109097 '𑣄' => '𑢤',
109098 '𑣅' => '𑢥',
109099 '𑣆' => '𑢦',
109100 '𑣇' => '𑢧',
109101 '𑣈' => '𑢨',
109102 '𑣉' => '𑢩',
109103 '𑣊' => '𑢪',
109104 '𑣋' => '𑢫',
109105 '𑣌' => '𑢬',
109106 '𑣍' => '𑢭',
109107 '𑣎' => '𑢮',
109108 '𑣏' => '𑢯',
109109 '𑣐' => '𑢰',
109110 '𑣑' => '𑢱',
109111 '𑣒' => '𑢲',
109112 '𑣓' => '𑢳',
109113 '𑣔' => '𑢴',
109114 '𑣕' => '𑢵',
109115 '𑣖' => '𑢶',
109116 '𑣗' => '𑢷',
109117 '𑣘' => '𑢸',
109118 '𑣙' => '𑢹',
109119 '𑣚' => '𑢺',
109120 '𑣛' => '𑢻',
109121 '𑣜' => '𑢼',
109122 '𑣝' => '𑢽',
109123 '𑣞' => '𑢾',
109124 '𑣟' => '𑢿',
109125 '𖹠' => '𖹀',
109126 '𖹡' => '𖹁',
109127 '𖹢' => '𖹂',
109128 '𖹣' => '𖹃',
109129 '𖹤' => '𖹄',
109130 '𖹥' => '𖹅',
109131 '𖹦' => '𖹆',
109132 '𖹧' => '𖹇',
109133 '𖹨' => '𖹈',
109134 '𖹩' => '𖹉',
109135 '𖹪' => '𖹊',
109136 '𖹫' => '𖹋',
109137 '𖹬' => '𖹌',
109138 '𖹭' => '𖹍',
109139 '𖹮' => '𖹎',
109140 '𖹯' => '𖹏',
109141 '𖹰' => '𖹐',
109142 '𖹱' => '𖹑',
109143 '𖹲' => '𖹒',
109144 '𖹳' => '𖹓',
109145 '𖹴' => '𖹔',
109146 '𖹵' => '𖹕',
109147 '𖹶' => '𖹖',
109148 '𖹷' => '𖹗',
109149 '𖹸' => '𖹘',
109150 '𖹹' => '𖹙',
109151 '𖹺' => '𖹚',
109152 '𖹻' => '𖹛',
109153 '𖹼' => '𖹜',
109154 '𖹽' => '𖹝',
109155 '𖹾' => '𖹞',
109156 '𖹿' => '𖹟',
109157 '𞤢' => '𞤀',
109158 '𞤣' => '𞤁',
109159 '𞤤' => '𞤂',
109160 '𞤥' => '𞤃',
109161 '𞤦' => '𞤄',
109162 '𞤧' => '𞤅',
109163 '𞤨' => '𞤆',
109164 '𞤩' => '𞤇',
109165 '𞤪' => '𞤈',
109166 '𞤫' => '𞤉',
109167 '𞤬' => '𞤊',
109168 '𞤭' => '𞤋',
109169 '𞤮' => '𞤌',
109170 '𞤯' => '𞤍',
109171 '𞤰' => '𞤎',
109172 '𞤱' => '𞤏',
109173 '𞤲' => '𞤐',
109174 '𞤳' => '𞤑',
109175 '𞤴' => '𞤒',
109176 '𞤵' => '𞤓',
109177 '𞤶' => '𞤔',
109178 '𞤷' => '𞤕',
109179 '𞤸' => '𞤖',
109180 '𞤹' => '𞤗',
109181 '𞤺' => '𞤘',
109182 '𞤻' => '𞤙',
109183 '𞤼' => '𞤚',
109184 '𞤽' => '𞤛',
109185 '𞤾' => '𞤜',
109186 '𞤿' => '𞤝',
109187 '𞥀' => '𞤞',
109188 '𞥁' => '𞤟',
109189 '𞥂' => '𞤠',
109190 '𞥃' => '𞤡',
109191 );
109192 <?php
109193
109194
109195
109196
109197
109198
109199
109200
109201
109202
109203 use Symfony\Polyfill\Mbstring as p;
109204
109205 if (!function_exists('mb_convert_encoding')) {
109206 function mb_convert_encoding($string, $to_encoding, $from_encoding = null) { return p\Mbstring::mb_convert_encoding($string, $to_encoding, $from_encoding); }
109207 }
109208 if (!function_exists('mb_decode_mimeheader')) {
109209 function mb_decode_mimeheader($string) { return p\Mbstring::mb_decode_mimeheader($string); }
109210 }
109211 if (!function_exists('mb_encode_mimeheader')) {
109212 function mb_encode_mimeheader($string, $charset = null, $transfer_encoding = null, $newline = null, $indent = null) { return p\Mbstring::mb_encode_mimeheader($string, $charset, $transfer_encoding, $newline, $indent); }
109213 }
109214 if (!function_exists('mb_decode_numericentity')) {
109215 function mb_decode_numericentity($string, $map, $encoding = null) { return p\Mbstring::mb_decode_numericentity($string, $map, $encoding); }
109216 }
109217 if (!function_exists('mb_encode_numericentity')) {
109218 function mb_encode_numericentity($string, $map, $encoding = null, $hex = false) { return p\Mbstring::mb_encode_numericentity($string, $map, $encoding, $hex); }
109219 }
109220 if (!function_exists('mb_convert_case')) {
109221 function mb_convert_case($string, $mode, $encoding = null) { return p\Mbstring::mb_convert_case($string, $mode, $encoding); }
109222 }
109223 if (!function_exists('mb_internal_encoding')) {
109224 function mb_internal_encoding($encoding = null) { return p\Mbstring::mb_internal_encoding($encoding); }
109225 }
109226 if (!function_exists('mb_language')) {
109227 function mb_language($language = null) { return p\Mbstring::mb_language($language); }
109228 }
109229 if (!function_exists('mb_list_encodings')) {
109230 function mb_list_encodings() { return p\Mbstring::mb_list_encodings(); }
109231 }
109232 if (!function_exists('mb_encoding_aliases')) {
109233 function mb_encoding_aliases($encoding) { return p\Mbstring::mb_encoding_aliases($encoding); }
109234 }
109235 if (!function_exists('mb_check_encoding')) {
109236 function mb_check_encoding($value = null, $encoding = null) { return p\Mbstring::mb_check_encoding($value, $encoding); }
109237 }
109238 if (!function_exists('mb_detect_encoding')) {
109239 function mb_detect_encoding($string, $encodings = null, $strict = false) { return p\Mbstring::mb_detect_encoding($string, $encodings, $strict); }
109240 }
109241 if (!function_exists('mb_detect_order')) {
109242 function mb_detect_order($encoding = null) { return p\Mbstring::mb_detect_order($encoding); }
109243 }
109244 if (!function_exists('mb_parse_str')) {
109245 function mb_parse_str($string, &$result = array()) { parse_str($string, $result); }
109246 }
109247 if (!function_exists('mb_strlen')) {
109248 function mb_strlen($string, $encoding = null) { return p\Mbstring::mb_strlen($string, $encoding); }
109249 }
109250 if (!function_exists('mb_strpos')) {
109251 function mb_strpos($haystack, $needle, $offset = 0, $encoding = null) { return p\Mbstring::mb_strpos($haystack, $needle, $offset, $encoding); }
109252 }
109253 if (!function_exists('mb_strtolower')) {
109254 function mb_strtolower($string, $encoding = null) { return p\Mbstring::mb_strtolower($string, $encoding); }
109255 }
109256 if (!function_exists('mb_strtoupper')) {
109257 function mb_strtoupper($string, $encoding = null) { return p\Mbstring::mb_strtoupper($string, $encoding); }
109258 }
109259 if (!function_exists('mb_substitute_character')) {
109260 function mb_substitute_character($substitute_character = null) { return p\Mbstring::mb_substitute_character($substitute_character); }
109261 }
109262 if (!function_exists('mb_substr')) {
109263 function mb_substr($string, $start, $length = 2147483647, $encoding = null) { return p\Mbstring::mb_substr($string, $start, $length, $encoding); }
109264 }
109265 if (!function_exists('mb_stripos')) {
109266 function mb_stripos($haystack, $needle, $offset = 0, $encoding = null) { return p\Mbstring::mb_stripos($haystack, $needle, $offset, $encoding); }
109267 }
109268 if (!function_exists('mb_stristr')) {
109269 function mb_stristr($haystack, $needle, $before_needle = false, $encoding = null) { return p\Mbstring::mb_stristr($haystack, $needle, $before_needle, $encoding); }
109270 }
109271 if (!function_exists('mb_strrchr')) {
109272 function mb_strrchr($haystack, $needle, $before_needle = false, $encoding = null) { return p\Mbstring::mb_strrchr($haystack, $needle, $before_needle, $encoding); }
109273 }
109274 if (!function_exists('mb_strrichr')) {
109275 function mb_strrichr($haystack, $needle, $before_needle = false, $encoding = null) { return p\Mbstring::mb_strrichr($haystack, $needle, $before_needle, $encoding); }
109276 }
109277 if (!function_exists('mb_strripos')) {
109278 function mb_strripos($haystack, $needle, $offset = 0, $encoding = null) { return p\Mbstring::mb_strripos($haystack, $needle, $offset, $encoding); }
109279 }
109280 if (!function_exists('mb_strrpos')) {
109281 function mb_strrpos($haystack, $needle, $offset = 0, $encoding = null) { return p\Mbstring::mb_strrpos($haystack, $needle, $offset, $encoding); }
109282 }
109283 if (!function_exists('mb_strstr')) {
109284 function mb_strstr($haystack, $needle, $before_needle = false, $encoding = null) { return p\Mbstring::mb_strstr($haystack, $needle, $before_needle, $encoding); }
109285 }
109286 if (!function_exists('mb_get_info')) {
109287 function mb_get_info($type = 'all') { return p\Mbstring::mb_get_info($type); }
109288 }
109289 if (!function_exists('mb_http_output')) {
109290 function mb_http_output($encoding = null) { return p\Mbstring::mb_http_output($encoding); }
109291 }
109292 if (!function_exists('mb_strwidth')) {
109293 function mb_strwidth($string, $encoding = null) { return p\Mbstring::mb_strwidth($string, $encoding); }
109294 }
109295 if (!function_exists('mb_substr_count')) {
109296 function mb_substr_count($haystack, $needle, $encoding = null) { return p\Mbstring::mb_substr_count($haystack, $needle, $encoding); }
109297 }
109298 if (!function_exists('mb_output_handler')) {
109299 function mb_output_handler($string, $status) { return p\Mbstring::mb_output_handler($string, $status); }
109300 }
109301 if (!function_exists('mb_http_input')) {
109302 function mb_http_input($type = '') { return p\Mbstring::mb_http_input($type); }
109303 }
109304
109305 if (PHP_VERSION_ID >= 80000) {
109306 require_once __DIR__.'/Resources/mb_convert_variables.php8';
109307 } elseif (!function_exists('mb_convert_variables')) {
109308 function mb_convert_variables($toEncoding, $fromEncoding, &$a = null, &$b = null, &$c = null, &$d = null, &$e = null, &$f = null) { return p\Mbstring::mb_convert_variables($toEncoding, $fromEncoding, $a, $b, $c, $d, $e, $f); }
109309 }
109310
109311 if (!function_exists('mb_ord')) {
109312 function mb_ord($string, $encoding = null) { return p\Mbstring::mb_ord($string, $encoding); }
109313 }
109314 if (!function_exists('mb_chr')) {
109315 function mb_chr($codepoint, $encoding = null) { return p\Mbstring::mb_chr($codepoint, $encoding); }
109316 }
109317 if (!function_exists('mb_scrub')) {
109318 function mb_scrub($string, $encoding = null) { $encoding = null === $encoding ? mb_internal_encoding() : $encoding; return mb_convert_encoding($string, $encoding, $encoding); }
109319 }
109320 if (!function_exists('mb_str_split')) {
109321 function mb_str_split($string, $length = 1, $encoding = null) { return p\Mbstring::mb_str_split($string, $length, $encoding); }
109322 }
109323
109324 if (extension_loaded('mbstring')) {
109325 return;
109326 }
109327
109328 if (!defined('MB_CASE_UPPER')) {
109329 define('MB_CASE_UPPER', 0);
109330 }
109331 if (!defined('MB_CASE_LOWER')) {
109332 define('MB_CASE_LOWER', 1);
109333 }
109334 if (!defined('MB_CASE_TITLE')) {
109335 define('MB_CASE_TITLE', 2);
109336 }
109337 <?php
109338
109339
109340
109341
109342
109343
109344
109345
109346
109347
109348 namespace Symfony\Component\Process\Exception;
109349
109350
109351
109352
109353
109354
109355 interface ExceptionInterface
109356 {
109357 }
109358 <?php
109359
109360
109361
109362
109363
109364
109365
109366
109367
109368
109369 namespace Symfony\Component\Process\Exception;
109370
109371
109372
109373
109374
109375
109376 class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
109377 {
109378 }
109379 <?php
109380
109381
109382
109383
109384
109385
109386
109387
109388
109389
109390 namespace Symfony\Component\Process\Exception;
109391
109392
109393
109394
109395
109396
109397 class LogicException extends \LogicException implements ExceptionInterface
109398 {
109399 }
109400 <?php
109401
109402
109403
109404
109405
109406
109407
109408
109409
109410
109411 namespace Symfony\Component\Process\Exception;
109412
109413 use Symfony\Component\Process\Process;
109414
109415
109416
109417
109418
109419
109420 class ProcessFailedException extends RuntimeException
109421 {
109422 private $process;
109423
109424 public function __construct(Process $process)
109425 {
109426 if ($process->isSuccessful()) {
109427 throw new InvalidArgumentException('Expected a failed process, but the given process was successful.');
109428 }
109429
109430 $error = sprintf('The command "%s" failed.'."\n\nExit Code: %s(%s)\n\nWorking directory: %s",
109431 $process->getCommandLine(),
109432 $process->getExitCode(),
109433 $process->getExitCodeText(),
109434 $process->getWorkingDirectory()
109435 );
109436
109437 if (!$process->isOutputDisabled()) {
109438 $error .= sprintf("\n\nOutput:\n================\n%s\n\nError Output:\n================\n%s",
109439 $process->getOutput(),
109440 $process->getErrorOutput()
109441 );
109442 }
109443
109444 parent::__construct($error);
109445
109446 $this->process = $process;
109447 }
109448
109449 public function getProcess()
109450 {
109451 return $this->process;
109452 }
109453 }
109454 <?php
109455
109456
109457
109458
109459
109460
109461
109462
109463
109464
109465 namespace Symfony\Component\Process\Exception;
109466
109467 use Symfony\Component\Process\Process;
109468
109469
109470
109471
109472
109473
109474 class ProcessTimedOutException extends RuntimeException
109475 {
109476 const TYPE_GENERAL = 1;
109477 const TYPE_IDLE = 2;
109478
109479 private $process;
109480 private $timeoutType;
109481
109482 public function __construct(Process $process, $timeoutType)
109483 {
109484 $this->process = $process;
109485 $this->timeoutType = $timeoutType;
109486
109487 parent::__construct(sprintf(
109488 'The process "%s" exceeded the timeout of %s seconds.',
109489 $process->getCommandLine(),
109490 $this->getExceededTimeout()
109491 ));
109492 }
109493
109494 public function getProcess()
109495 {
109496 return $this->process;
109497 }
109498
109499 public function isGeneralTimeout()
109500 {
109501 return self::TYPE_GENERAL === $this->timeoutType;
109502 }
109503
109504 public function isIdleTimeout()
109505 {
109506 return self::TYPE_IDLE === $this->timeoutType;
109507 }
109508
109509 public function getExceededTimeout()
109510 {
109511 switch ($this->timeoutType) {
109512 case self::TYPE_GENERAL:
109513 return $this->process->getTimeout();
109514
109515 case self::TYPE_IDLE:
109516 return $this->process->getIdleTimeout();
109517
109518 default:
109519 throw new \LogicException(sprintf('Unknown timeout type "%d".', $this->timeoutType));
109520 }
109521 }
109522 }
109523 <?php
109524
109525
109526
109527
109528
109529
109530
109531
109532
109533
109534 namespace Symfony\Component\Process\Exception;
109535
109536
109537
109538
109539
109540
109541 class RuntimeException extends \RuntimeException implements ExceptionInterface
109542 {
109543 }
109544 <?php
109545
109546
109547
109548
109549
109550
109551
109552
109553
109554
109555 namespace Symfony\Component\Process;
109556
109557
109558
109559
109560
109561
109562
109563 class ExecutableFinder
109564 {
109565 private $suffixes = array('.exe', '.bat', '.cmd', '.com');
109566
109567
109568
109569
109570 public function setSuffixes(array $suffixes)
109571 {
109572 $this->suffixes = $suffixes;
109573 }
109574
109575
109576
109577
109578
109579
109580 public function addSuffix($suffix)
109581 {
109582 $this->suffixes[] = $suffix;
109583 }
109584
109585
109586
109587
109588
109589
109590
109591
109592
109593
109594 public function find($name, $default = null, array $extraDirs = array())
109595 {
109596 if (ini_get('open_basedir')) {
109597 $searchPath = explode(PATH_SEPARATOR, ini_get('open_basedir'));
109598 $dirs = array();
109599 foreach ($searchPath as $path) {
109600
109601 if (@is_dir($path)) {
109602 $dirs[] = $path;
109603 } else {
109604 if (basename($path) == $name && @is_executable($path)) {
109605 return $path;
109606 }
109607 }
109608 }
109609 } else {
109610 $dirs = array_merge(
109611 explode(PATH_SEPARATOR, getenv('PATH') ?: getenv('Path')),
109612 $extraDirs
109613 );
109614 }
109615
109616 $suffixes = array('');
109617 if ('\\' === \DIRECTORY_SEPARATOR) {
109618 $pathExt = getenv('PATHEXT');
109619 $suffixes = array_merge($pathExt ? explode(PATH_SEPARATOR, $pathExt) : $this->suffixes, $suffixes);
109620 }
109621 foreach ($suffixes as $suffix) {
109622 foreach ($dirs as $dir) {
109623 if (@is_file($file = $dir.\DIRECTORY_SEPARATOR.$name.$suffix) && ('\\' === \DIRECTORY_SEPARATOR || @is_executable($file))) {
109624 return $file;
109625 }
109626 }
109627 }
109628
109629 return $default;
109630 }
109631 }
109632
109633 Copyright (c) 2004-2018 Fabien Potencier
109634
109635 Permission is hereby granted, free of charge, to any person obtaining a copy
109636 of this software and associated documentation files (the "Software"), to deal
109637 in the Software without restriction, including without limitation the rights
109638 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
109639 copies of the Software, and to permit persons to whom the Software is furnished
109640 to do so, subject to the following conditions:
109641
109642 The above copyright notice and this permission notice shall be included in all
109643 copies or substantial portions of the Software.
109644
109645 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
109646 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
109647 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
109648 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
109649 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
109650 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
109651 THE SOFTWARE.
109652
109653 <?php
109654
109655
109656
109657
109658
109659
109660
109661
109662
109663
109664 namespace Symfony\Component\Process;
109665
109666
109667
109668
109669
109670
109671
109672 class PhpExecutableFinder
109673 {
109674 private $executableFinder;
109675
109676 public function __construct()
109677 {
109678 $this->executableFinder = new ExecutableFinder();
109679 }
109680
109681
109682
109683
109684
109685
109686
109687
109688 public function find($includeArgs = true)
109689 {
109690 $args = $this->findArguments();
109691 $args = $includeArgs && $args ? ' '.implode(' ', $args) : '';
109692
109693
109694 if (\defined('HHVM_VERSION')) {
109695 return (getenv('PHP_BINARY') ?: PHP_BINARY).$args;
109696 }
109697
109698
109699 if (\defined('PHP_BINARY') && PHP_BINARY && \in_array(\PHP_SAPI, array('cli', 'cli-server', 'phpdbg'), true)) {
109700 return PHP_BINARY.$args;
109701 }
109702
109703 if ($php = getenv('PHP_PATH')) {
109704 if (!@is_executable($php)) {
109705 return false;
109706 }
109707
109708 return $php;
109709 }
109710
109711 if ($php = getenv('PHP_PEAR_PHP_BIN')) {
109712 if (@is_executable($php)) {
109713 return $php;
109714 }
109715 }
109716
109717 if (@is_executable($php = PHP_BINDIR.('\\' === \DIRECTORY_SEPARATOR ? '\\php.exe' : '/php'))) {
109718 return $php;
109719 }
109720
109721 $dirs = array(PHP_BINDIR);
109722 if ('\\' === \DIRECTORY_SEPARATOR) {
109723 $dirs[] = 'C:\xampp\php\\';
109724 }
109725
109726 return $this->executableFinder->find('php', false, $dirs);
109727 }
109728
109729
109730
109731
109732
109733
109734 public function findArguments()
109735 {
109736 $arguments = array();
109737
109738 if (\defined('HHVM_VERSION')) {
109739 $arguments[] = '--php';
109740 } elseif ('phpdbg' === \PHP_SAPI) {
109741 $arguments[] = '-qrr';
109742 }
109743
109744 return $arguments;
109745 }
109746 }
109747 <?php
109748
109749
109750
109751
109752
109753
109754
109755
109756
109757
109758 namespace Symfony\Component\Process;
109759
109760 use Symfony\Component\Process\Exception\RuntimeException;
109761
109762
109763
109764
109765
109766
109767
109768
109769
109770
109771 class PhpProcess extends Process
109772 {
109773
109774
109775
109776
109777
109778
109779
109780 public function __construct($script, $cwd = null, array $env = null, $timeout = 60, array $options = array())
109781 {
109782 $executableFinder = new PhpExecutableFinder();
109783 if (false === $php = $executableFinder->find()) {
109784 $php = null;
109785 }
109786 if ('phpdbg' === \PHP_SAPI) {
109787 $file = tempnam(sys_get_temp_dir(), 'dbg');
109788 file_put_contents($file, $script);
109789 register_shutdown_function('unlink', $file);
109790 $php .= ' '.ProcessUtils::escapeArgument($file);
109791 $script = null;
109792 }
109793 if ('\\' !== \DIRECTORY_SEPARATOR && null !== $php) {
109794
109795
109796
109797 $php = 'exec '.$php;
109798 }
109799
109800 parent::__construct($php, $cwd, $env, $script, $timeout, $options);
109801 }
109802
109803
109804
109805
109806 public function setPhpBinary($php)
109807 {
109808 $this->setCommandLine($php);
109809 }
109810
109811
109812
109813
109814 public function start($callback = null)
109815 {
109816 if (null === $this->getCommandLine()) {
109817 throw new RuntimeException('Unable to find the PHP executable.');
109818 }
109819
109820 parent::start($callback);
109821 }
109822 }
109823 <?php
109824
109825
109826
109827
109828
109829
109830
109831
109832
109833
109834 namespace Symfony\Component\Process\Pipes;
109835
109836
109837
109838
109839
109840
109841 abstract class AbstractPipes implements PipesInterface
109842 {
109843 public $pipes = array();
109844
109845 private $inputBuffer = '';
109846 private $input;
109847 private $blocked = true;
109848 private $lastError;
109849
109850
109851
109852
109853 public function __construct($input)
109854 {
109855 if (\is_resource($input)) {
109856 $this->input = $input;
109857 } elseif (\is_string($input)) {
109858 $this->inputBuffer = $input;
109859 } else {
109860 $this->inputBuffer = (string) $input;
109861 }
109862 }
109863
109864
109865
109866
109867 public function close()
109868 {
109869 foreach ($this->pipes as $pipe) {
109870 fclose($pipe);
109871 }
109872 $this->pipes = array();
109873 }
109874
109875
109876
109877
109878
109879
109880 protected function hasSystemCallBeenInterrupted()
109881 {
109882 $lastError = $this->lastError;
109883 $this->lastError = null;
109884
109885
109886 return null !== $lastError && false !== stripos($lastError, 'interrupted system call');
109887 }
109888
109889
109890
109891
109892 protected function unblock()
109893 {
109894 if (!$this->blocked) {
109895 return;
109896 }
109897
109898 foreach ($this->pipes as $pipe) {
109899 stream_set_blocking($pipe, 0);
109900 }
109901 if (null !== $this->input) {
109902 stream_set_blocking($this->input, 0);
109903 }
109904
109905 $this->blocked = false;
109906 }
109907
109908
109909
109910
109911 protected function write()
109912 {
109913 if (!isset($this->pipes[0])) {
109914 return;
109915 }
109916 $input = $this->input;
109917 $r = $e = array();
109918 $w = array($this->pipes[0]);
109919
109920
109921 if (false === @stream_select($r, $w, $e, 0, 0)) {
109922 return;
109923 }
109924
109925 foreach ($w as $stdin) {
109926 if (isset($this->inputBuffer[0])) {
109927 $written = fwrite($stdin, $this->inputBuffer);
109928 $this->inputBuffer = substr($this->inputBuffer, $written);
109929 if (isset($this->inputBuffer[0])) {
109930 return array($this->pipes[0]);
109931 }
109932 }
109933
109934 if ($input) {
109935 for (;;) {
109936 $data = fread($input, self::CHUNK_SIZE);
109937 if (!isset($data[0])) {
109938 break;
109939 }
109940 $written = fwrite($stdin, $data);
109941 $data = substr($data, $written);
109942 if (isset($data[0])) {
109943 $this->inputBuffer = $data;
109944
109945 return array($this->pipes[0]);
109946 }
109947 }
109948 if (feof($input)) {
109949
109950
109951 $this->input = null;
109952 }
109953 }
109954 }
109955
109956
109957 if (null === $this->input && !isset($this->inputBuffer[0])) {
109958 fclose($this->pipes[0]);
109959 unset($this->pipes[0]);
109960 } elseif (!$w) {
109961 return array($this->pipes[0]);
109962 }
109963 }
109964
109965
109966
109967
109968 public function handleError($type, $msg)
109969 {
109970 $this->lastError = $msg;
109971 }
109972 }
109973 <?php
109974
109975
109976
109977
109978
109979
109980
109981
109982
109983
109984 namespace Symfony\Component\Process\Pipes;
109985
109986
109987
109988
109989
109990
109991
109992
109993 interface PipesInterface
109994 {
109995 const CHUNK_SIZE = 16384;
109996
109997
109998
109999
110000
110001
110002 public function getDescriptors();
110003
110004
110005
110006
110007
110008
110009 public function getFiles();
110010
110011
110012
110013
110014
110015
110016
110017
110018
110019 public function readAndWrite($blocking, $close = false);
110020
110021
110022
110023
110024
110025
110026 public function areOpen();
110027
110028
110029
110030
110031 public function close();
110032 }
110033 <?php
110034
110035
110036
110037
110038
110039
110040
110041
110042
110043
110044 namespace Symfony\Component\Process\Pipes;
110045
110046 use Symfony\Component\Process\Process;
110047
110048
110049
110050
110051
110052
110053
110054
110055 class UnixPipes extends AbstractPipes
110056 {
110057 private $ttyMode;
110058 private $ptyMode;
110059 private $disableOutput;
110060
110061 public function __construct($ttyMode, $ptyMode, $input, $disableOutput)
110062 {
110063 $this->ttyMode = (bool) $ttyMode;
110064 $this->ptyMode = (bool) $ptyMode;
110065 $this->disableOutput = (bool) $disableOutput;
110066
110067 parent::__construct($input);
110068 }
110069
110070 public function __destruct()
110071 {
110072 $this->close();
110073 }
110074
110075
110076
110077
110078 public function getDescriptors()
110079 {
110080 if ($this->disableOutput) {
110081 $nullstream = fopen('/dev/null', 'c');
110082
110083 return array(
110084 array('pipe', 'r'),
110085 $nullstream,
110086 $nullstream,
110087 );
110088 }
110089
110090 if ($this->ttyMode) {
110091 return array(
110092 array('file', '/dev/tty', 'r'),
110093 array('file', '/dev/tty', 'w'),
110094 array('file', '/dev/tty', 'w'),
110095 );
110096 }
110097
110098 if ($this->ptyMode && Process::isPtySupported()) {
110099 return array(
110100 array('pty'),
110101 array('pty'),
110102 array('pty'),
110103 );
110104 }
110105
110106 return array(
110107 array('pipe', 'r'),
110108 array('pipe', 'w'),
110109 array('pipe', 'w'),
110110 );
110111 }
110112
110113
110114
110115
110116 public function getFiles()
110117 {
110118 return array();
110119 }
110120
110121
110122
110123
110124 public function readAndWrite($blocking, $close = false)
110125 {
110126 $this->unblock();
110127 $w = $this->write();
110128
110129 $read = $e = array();
110130 $r = $this->pipes;
110131 unset($r[0]);
110132
110133
110134 set_error_handler(array($this, 'handleError'));
110135 if (($r || $w) && false === stream_select($r, $w, $e, 0, $blocking ? Process::TIMEOUT_PRECISION * 1E6 : 0)) {
110136 restore_error_handler();
110137
110138
110139 if (!$this->hasSystemCallBeenInterrupted()) {
110140 $this->pipes = array();
110141 }
110142
110143 return $read;
110144 }
110145 restore_error_handler();
110146
110147 foreach ($r as $pipe) {
110148
110149
110150 $read[$type = array_search($pipe, $this->pipes, true)] = '';
110151
110152 do {
110153 $data = fread($pipe, self::CHUNK_SIZE);
110154 $read[$type] .= $data;
110155 } while (isset($data[0]) && ($close || isset($data[self::CHUNK_SIZE - 1])));
110156
110157 if (!isset($read[$type][0])) {
110158 unset($read[$type]);
110159 }
110160
110161 if ($close && feof($pipe)) {
110162 fclose($pipe);
110163 unset($this->pipes[$type]);
110164 }
110165 }
110166
110167 return $read;
110168 }
110169
110170
110171
110172
110173 public function areOpen()
110174 {
110175 return (bool) $this->pipes;
110176 }
110177
110178
110179
110180
110181
110182
110183
110184
110185
110186 public static function create(Process $process, $input)
110187 {
110188 return new static($process->isTty(), $process->isPty(), $input, $process->isOutputDisabled());
110189 }
110190 }
110191 <?php
110192
110193
110194
110195
110196
110197
110198
110199
110200
110201
110202 namespace Symfony\Component\Process\Pipes;
110203
110204 use Symfony\Component\Process\Exception\RuntimeException;
110205 use Symfony\Component\Process\Process;
110206
110207
110208
110209
110210
110211
110212
110213
110214
110215
110216
110217 class WindowsPipes extends AbstractPipes
110218 {
110219 private $files = array();
110220 private $fileHandles = array();
110221 private $lockHandles = array();
110222 private $readBytes = array(
110223 Process::STDOUT => 0,
110224 Process::STDERR => 0,
110225 );
110226 private $disableOutput;
110227
110228 public function __construct($disableOutput, $input)
110229 {
110230 $this->disableOutput = (bool) $disableOutput;
110231
110232 if (!$this->disableOutput) {
110233
110234
110235
110236
110237 $pipes = array(
110238 Process::STDOUT => Process::OUT,
110239 Process::STDERR => Process::ERR,
110240 );
110241 $tmpDir = sys_get_temp_dir();
110242 $lastError = 'unknown reason';
110243 set_error_handler(function ($type, $msg) use (&$lastError) { $lastError = $msg; });
110244 for ($i = 0;; ++$i) {
110245 foreach ($pipes as $pipe => $name) {
110246 $file = sprintf('%s\\sf_proc_%02X.%s', $tmpDir, $i, $name);
110247
110248 if (!$h = fopen($file.'.lock', 'w')) {
110249 restore_error_handler();
110250 throw new RuntimeException(sprintf('A temporary file could not be opened to write the process output: %s', $lastError));
110251 }
110252 if (!flock($h, LOCK_EX | LOCK_NB)) {
110253 continue 2;
110254 }
110255 if (isset($this->lockHandles[$pipe])) {
110256 flock($this->lockHandles[$pipe], LOCK_UN);
110257 fclose($this->lockHandles[$pipe]);
110258 }
110259 $this->lockHandles[$pipe] = $h;
110260
110261 if (!fclose(fopen($file, 'w')) || !$h = fopen($file, 'r')) {
110262 flock($this->lockHandles[$pipe], LOCK_UN);
110263 fclose($this->lockHandles[$pipe]);
110264 unset($this->lockHandles[$pipe]);
110265 continue 2;
110266 }
110267 $this->fileHandles[$pipe] = $h;
110268 $this->files[$pipe] = $file;
110269 }
110270 break;
110271 }
110272 restore_error_handler();
110273 }
110274
110275 parent::__construct($input);
110276 }
110277
110278 public function __destruct()
110279 {
110280 $this->close();
110281 }
110282
110283
110284
110285
110286 public function getDescriptors()
110287 {
110288 if ($this->disableOutput) {
110289 $nullstream = fopen('NUL', 'c');
110290
110291 return array(
110292 array('pipe', 'r'),
110293 $nullstream,
110294 $nullstream,
110295 );
110296 }
110297
110298
110299
110300
110301 return array(
110302 array('pipe', 'r'),
110303 array('file', 'NUL', 'w'),
110304 array('file', 'NUL', 'w'),
110305 );
110306 }
110307
110308
110309
110310
110311 public function getFiles()
110312 {
110313 return $this->files;
110314 }
110315
110316
110317
110318
110319 public function readAndWrite($blocking, $close = false)
110320 {
110321 $this->unblock();
110322 $w = $this->write();
110323 $read = $r = $e = array();
110324
110325 if ($blocking) {
110326 if ($w) {
110327 @stream_select($r, $w, $e, 0, Process::TIMEOUT_PRECISION * 1E6);
110328 } elseif ($this->fileHandles) {
110329 usleep(Process::TIMEOUT_PRECISION * 1E6);
110330 }
110331 }
110332 foreach ($this->fileHandles as $type => $fileHandle) {
110333 $data = stream_get_contents($fileHandle, -1, $this->readBytes[$type]);
110334
110335 if (isset($data[0])) {
110336 $this->readBytes[$type] += \strlen($data);
110337 $read[$type] = $data;
110338 }
110339 if ($close) {
110340 ftruncate($fileHandle, 0);
110341 fclose($fileHandle);
110342 flock($this->lockHandles[$type], LOCK_UN);
110343 fclose($this->lockHandles[$type]);
110344 unset($this->fileHandles[$type], $this->lockHandles[$type]);
110345 }
110346 }
110347
110348 return $read;
110349 }
110350
110351
110352
110353
110354 public function areOpen()
110355 {
110356 return $this->pipes && $this->fileHandles;
110357 }
110358
110359
110360
110361
110362 public function close()
110363 {
110364 parent::close();
110365 foreach ($this->fileHandles as $type => $handle) {
110366 ftruncate($handle, 0);
110367 fclose($handle);
110368 flock($this->lockHandles[$type], LOCK_UN);
110369 fclose($this->lockHandles[$type]);
110370 }
110371 $this->fileHandles = $this->lockHandles = array();
110372 }
110373
110374
110375
110376
110377
110378
110379
110380
110381
110382 public static function create(Process $process, $input)
110383 {
110384 return new static($process->isOutputDisabled(), $input);
110385 }
110386 }
110387 <?php
110388
110389
110390
110391
110392
110393
110394
110395
110396
110397
110398 namespace Symfony\Component\Process;
110399
110400 use Symfony\Component\Process\Exception\InvalidArgumentException;
110401 use Symfony\Component\Process\Exception\LogicException;
110402 use Symfony\Component\Process\Exception\ProcessFailedException;
110403 use Symfony\Component\Process\Exception\ProcessTimedOutException;
110404 use Symfony\Component\Process\Exception\RuntimeException;
110405 use Symfony\Component\Process\Pipes\PipesInterface;
110406 use Symfony\Component\Process\Pipes\UnixPipes;
110407 use Symfony\Component\Process\Pipes\WindowsPipes;
110408
110409
110410
110411
110412
110413
110414
110415
110416 class Process
110417 {
110418 const ERR = 'err';
110419 const OUT = 'out';
110420
110421 const STATUS_READY = 'ready';
110422 const STATUS_STARTED = 'started';
110423 const STATUS_TERMINATED = 'terminated';
110424
110425 const STDIN = 0;
110426 const STDOUT = 1;
110427 const STDERR = 2;
110428
110429
110430 const TIMEOUT_PRECISION = 0.2;
110431
110432 private $callback;
110433 private $commandline;
110434 private $cwd;
110435 private $env;
110436 private $input;
110437 private $starttime;
110438 private $lastOutputTime;
110439 private $timeout;
110440 private $idleTimeout;
110441 private $options;
110442 private $exitcode;
110443 private $fallbackStatus = array();
110444 private $processInformation;
110445 private $outputDisabled = false;
110446 private $stdout;
110447 private $stderr;
110448 private $enhanceWindowsCompatibility = true;
110449 private $enhanceSigchildCompatibility;
110450 private $process;
110451 private $status = self::STATUS_READY;
110452 private $incrementalOutputOffset = 0;
110453 private $incrementalErrorOutputOffset = 0;
110454 private $tty;
110455 private $pty;
110456
110457 private $useFileHandles = false;
110458
110459 private $processPipes;
110460
110461 private $latestSignal;
110462
110463 private static $sigchild;
110464
110465
110466
110467
110468
110469
110470 public static $exitCodes = array(
110471 0 => 'OK',
110472 1 => 'General error',
110473 2 => 'Misuse of shell builtins',
110474
110475 126 => 'Invoked command cannot execute',
110476 127 => 'Command not found',
110477 128 => 'Invalid exit argument',
110478
110479
110480 129 => 'Hangup',
110481 130 => 'Interrupt',
110482 131 => 'Quit and dump core',
110483 132 => 'Illegal instruction',
110484 133 => 'Trace/breakpoint trap',
110485 134 => 'Process aborted',
110486 135 => 'Bus error: "access to undefined portion of memory object"',
110487 136 => 'Floating point exception: "erroneous arithmetic operation"',
110488 137 => 'Kill (terminate immediately)',
110489 138 => 'User-defined 1',
110490 139 => 'Segmentation violation',
110491 140 => 'User-defined 2',
110492 141 => 'Write to pipe with no one reading',
110493 142 => 'Signal raised by alarm',
110494 143 => 'Termination (request to terminate)',
110495
110496 145 => 'Child process terminated, stopped (or continued*)',
110497 146 => 'Continue if stopped',
110498 147 => 'Stop executing temporarily',
110499 148 => 'Terminal stop signal',
110500 149 => 'Background process attempting to read from tty ("in")',
110501 150 => 'Background process attempting to write to tty ("out")',
110502 151 => 'Urgent data available on socket',
110503 152 => 'CPU time limit exceeded',
110504 153 => 'File size limit exceeded',
110505 154 => 'Signal raised by timer counting virtual time: "virtual timer expired"',
110506 155 => 'Profiling timer expired',
110507
110508 157 => 'Pollable event',
110509
110510 159 => 'Bad syscall',
110511 );
110512
110513
110514
110515
110516
110517
110518
110519
110520
110521
110522
110523 public function __construct($commandline, $cwd = null, array $env = null, $input = null, $timeout = 60, array $options = array())
110524 {
110525 if (!\function_exists('proc_open')) {
110526 throw new RuntimeException('The Process class relies on proc_open, which is not available on your PHP installation.');
110527 }
110528
110529 $this->commandline = $commandline;
110530 $this->cwd = $cwd;
110531
110532
110533
110534
110535
110536 if (null === $this->cwd && (\defined('ZEND_THREAD_SAFE') || '\\' === \DIRECTORY_SEPARATOR)) {
110537 $this->cwd = getcwd();
110538 }
110539 if (null !== $env) {
110540 $this->setEnv($env);
110541 }
110542
110543 $this->setInput($input);
110544 $this->setTimeout($timeout);
110545 $this->useFileHandles = '\\' === \DIRECTORY_SEPARATOR;
110546 $this->pty = false;
110547 $this->enhanceSigchildCompatibility = '\\' !== \DIRECTORY_SEPARATOR && $this->isSigchildEnabled();
110548 $this->options = array_replace(array('suppress_errors' => true, 'binary_pipes' => true), $options);
110549 }
110550
110551 public function __destruct()
110552 {
110553 $this->stop(0);
110554 }
110555
110556 public function __clone()
110557 {
110558 $this->resetProcessData();
110559 }
110560
110561
110562
110563
110564
110565
110566
110567
110568
110569
110570
110571
110572
110573
110574
110575
110576
110577
110578
110579
110580 public function run($callback = null)
110581 {
110582 $this->start($callback);
110583
110584 return $this->wait();
110585 }
110586
110587
110588
110589
110590
110591
110592
110593
110594
110595
110596
110597
110598
110599
110600 public function mustRun($callback = null)
110601 {
110602 if (!$this->enhanceSigchildCompatibility && $this->isSigchildEnabled()) {
110603 throw new RuntimeException('This PHP has been compiled with --enable-sigchild. You must use setEnhanceSigchildCompatibility() to use this method.');
110604 }
110605
110606 if (0 !== $this->run($callback)) {
110607 throw new ProcessFailedException($this);
110608 }
110609
110610 return $this;
110611 }
110612
110613
110614
110615
110616
110617
110618
110619
110620
110621
110622
110623
110624
110625
110626
110627
110628
110629
110630
110631
110632 public function start($callback = null)
110633 {
110634 if ($this->isRunning()) {
110635 throw new RuntimeException('Process is already running');
110636 }
110637 if ($this->outputDisabled && null !== $callback) {
110638 throw new LogicException('Output has been disabled, enable it to allow the use of a callback.');
110639 }
110640
110641 $this->resetProcessData();
110642 $this->starttime = $this->lastOutputTime = microtime(true);
110643 $this->callback = $this->buildCallback($callback);
110644 $descriptors = $this->getDescriptors();
110645
110646 $commandline = $this->commandline;
110647
110648 if ('\\' === \DIRECTORY_SEPARATOR && $this->enhanceWindowsCompatibility) {
110649 $commandline = 'cmd /V:ON /E:ON /D /C "('.$commandline.')';
110650 foreach ($this->processPipes->getFiles() as $offset => $filename) {
110651 $commandline .= ' '.$offset.'>'.ProcessUtils::escapeArgument($filename);
110652 }
110653 $commandline .= '"';
110654
110655 if (!isset($this->options['bypass_shell'])) {
110656 $this->options['bypass_shell'] = true;
110657 }
110658 } elseif (!$this->useFileHandles && $this->enhanceSigchildCompatibility && $this->isSigchildEnabled()) {
110659
110660 $descriptors[3] = array('pipe', 'w');
110661
110662
110663 $commandline = '{ ('.$this->commandline.') <&3 3<&- 3>/dev/null & } 3<&0;';
110664 $commandline .= 'pid=$!; echo $pid >&3; wait $pid; code=$?; echo $code >&3; exit $code';
110665
110666
110667
110668 $ptsWorkaround = fopen(__FILE__, 'r');
110669 }
110670
110671 $this->process = proc_open($commandline, $descriptors, $this->processPipes->pipes, $this->cwd, $this->env, $this->options);
110672
110673 if (!\is_resource($this->process)) {
110674 throw new RuntimeException('Unable to launch a new process.');
110675 }
110676 $this->status = self::STATUS_STARTED;
110677
110678 if (isset($descriptors[3])) {
110679 $this->fallbackStatus['pid'] = (int) fgets($this->processPipes->pipes[3]);
110680 }
110681
110682 if ($this->tty) {
110683 return;
110684 }
110685
110686 $this->updateStatus(false);
110687 $this->checkTimeout();
110688 }
110689
110690
110691
110692
110693
110694
110695
110696
110697
110698
110699
110700
110701
110702
110703
110704
110705 public function restart($callback = null)
110706 {
110707 if ($this->isRunning()) {
110708 throw new RuntimeException('Process is already running');
110709 }
110710
110711 $process = clone $this;
110712 $process->start($callback);
110713
110714 return $process;
110715 }
110716
110717
110718
110719
110720
110721
110722
110723
110724
110725
110726
110727
110728
110729
110730
110731
110732 public function wait($callback = null)
110733 {
110734 $this->requireProcessIsStarted(__FUNCTION__);
110735
110736 $this->updateStatus(false);
110737 if (null !== $callback) {
110738 $this->callback = $this->buildCallback($callback);
110739 }
110740
110741 do {
110742 $this->checkTimeout();
110743 $running = '\\' === \DIRECTORY_SEPARATOR ? $this->isRunning() : $this->processPipes->areOpen();
110744 $this->readPipes($running, '\\' !== \DIRECTORY_SEPARATOR || !$running);
110745 } while ($running);
110746
110747 while ($this->isRunning()) {
110748 usleep(1000);
110749 }
110750
110751 if ($this->processInformation['signaled'] && $this->processInformation['termsig'] !== $this->latestSignal) {
110752 throw new RuntimeException(sprintf('The process has been signaled with signal "%s".', $this->processInformation['termsig']));
110753 }
110754
110755 return $this->exitcode;
110756 }
110757
110758
110759
110760
110761
110762
110763 public function getPid()
110764 {
110765 return $this->isRunning() ? $this->processInformation['pid'] : null;
110766 }
110767
110768
110769
110770
110771
110772
110773
110774
110775
110776
110777
110778
110779 public function signal($signal)
110780 {
110781 $this->doSignal($signal, true);
110782
110783 return $this;
110784 }
110785
110786
110787
110788
110789
110790
110791
110792
110793
110794 public function disableOutput()
110795 {
110796 if ($this->isRunning()) {
110797 throw new RuntimeException('Disabling output while the process is running is not possible.');
110798 }
110799 if (null !== $this->idleTimeout) {
110800 throw new LogicException('Output can not be disabled while an idle timeout is set.');
110801 }
110802
110803 $this->outputDisabled = true;
110804
110805 return $this;
110806 }
110807
110808
110809
110810
110811
110812
110813
110814
110815 public function enableOutput()
110816 {
110817 if ($this->isRunning()) {
110818 throw new RuntimeException('Enabling output while the process is running is not possible.');
110819 }
110820
110821 $this->outputDisabled = false;
110822
110823 return $this;
110824 }
110825
110826
110827
110828
110829
110830
110831 public function isOutputDisabled()
110832 {
110833 return $this->outputDisabled;
110834 }
110835
110836
110837
110838
110839
110840
110841
110842
110843
110844 public function getOutput()
110845 {
110846 $this->readPipesForOutput(__FUNCTION__);
110847
110848 if (false === $ret = stream_get_contents($this->stdout, -1, 0)) {
110849 return '';
110850 }
110851
110852 return $ret;
110853 }
110854
110855
110856
110857
110858
110859
110860
110861
110862
110863
110864
110865
110866 public function getIncrementalOutput()
110867 {
110868 $this->readPipesForOutput(__FUNCTION__);
110869
110870 $latest = stream_get_contents($this->stdout, -1, $this->incrementalOutputOffset);
110871 $this->incrementalOutputOffset = ftell($this->stdout);
110872
110873 if (false === $latest) {
110874 return '';
110875 }
110876
110877 return $latest;
110878 }
110879
110880
110881
110882
110883
110884
110885 public function clearOutput()
110886 {
110887 ftruncate($this->stdout, 0);
110888 fseek($this->stdout, 0);
110889 $this->incrementalOutputOffset = 0;
110890
110891 return $this;
110892 }
110893
110894
110895
110896
110897
110898
110899
110900
110901
110902 public function getErrorOutput()
110903 {
110904 $this->readPipesForOutput(__FUNCTION__);
110905
110906 if (false === $ret = stream_get_contents($this->stderr, -1, 0)) {
110907 return '';
110908 }
110909
110910 return $ret;
110911 }
110912
110913
110914
110915
110916
110917
110918
110919
110920
110921
110922
110923
110924
110925 public function getIncrementalErrorOutput()
110926 {
110927 $this->readPipesForOutput(__FUNCTION__);
110928
110929 $latest = stream_get_contents($this->stderr, -1, $this->incrementalErrorOutputOffset);
110930 $this->incrementalErrorOutputOffset = ftell($this->stderr);
110931
110932 if (false === $latest) {
110933 return '';
110934 }
110935
110936 return $latest;
110937 }
110938
110939
110940
110941
110942
110943
110944 public function clearErrorOutput()
110945 {
110946 ftruncate($this->stderr, 0);
110947 fseek($this->stderr, 0);
110948 $this->incrementalErrorOutputOffset = 0;
110949
110950 return $this;
110951 }
110952
110953
110954
110955
110956
110957
110958
110959
110960 public function getExitCode()
110961 {
110962 if (!$this->enhanceSigchildCompatibility && $this->isSigchildEnabled()) {
110963 throw new RuntimeException('This PHP has been compiled with --enable-sigchild. You must use setEnhanceSigchildCompatibility() to use this method.');
110964 }
110965
110966 $this->updateStatus(false);
110967
110968 return $this->exitcode;
110969 }
110970
110971
110972
110973
110974
110975
110976
110977
110978
110979
110980
110981
110982 public function getExitCodeText()
110983 {
110984 if (null === $exitcode = $this->getExitCode()) {
110985 return;
110986 }
110987
110988 return isset(self::$exitCodes[$exitcode]) ? self::$exitCodes[$exitcode] : 'Unknown error';
110989 }
110990
110991
110992
110993
110994
110995
110996 public function isSuccessful()
110997 {
110998 return 0 === $this->getExitCode();
110999 }
111000
111001
111002
111003
111004
111005
111006
111007
111008
111009
111010
111011 public function hasBeenSignaled()
111012 {
111013 $this->requireProcessIsTerminated(__FUNCTION__);
111014
111015 if (!$this->enhanceSigchildCompatibility && $this->isSigchildEnabled()) {
111016 throw new RuntimeException('This PHP has been compiled with --enable-sigchild. Term signal can not be retrieved.');
111017 }
111018
111019 return $this->processInformation['signaled'];
111020 }
111021
111022
111023
111024
111025
111026
111027
111028
111029
111030
111031
111032 public function getTermSignal()
111033 {
111034 $this->requireProcessIsTerminated(__FUNCTION__);
111035
111036 if ($this->isSigchildEnabled() && (!$this->enhanceSigchildCompatibility || -1 === $this->processInformation['termsig'])) {
111037 throw new RuntimeException('This PHP has been compiled with --enable-sigchild. Term signal can not be retrieved.');
111038 }
111039
111040 return $this->processInformation['termsig'];
111041 }
111042
111043
111044
111045
111046
111047
111048
111049
111050
111051
111052 public function hasBeenStopped()
111053 {
111054 $this->requireProcessIsTerminated(__FUNCTION__);
111055
111056 return $this->processInformation['stopped'];
111057 }
111058
111059
111060
111061
111062
111063
111064
111065
111066
111067
111068 public function getStopSignal()
111069 {
111070 $this->requireProcessIsTerminated(__FUNCTION__);
111071
111072 return $this->processInformation['stopsig'];
111073 }
111074
111075
111076
111077
111078
111079
111080 public function isRunning()
111081 {
111082 if (self::STATUS_STARTED !== $this->status) {
111083 return false;
111084 }
111085
111086 $this->updateStatus(false);
111087
111088 return $this->processInformation['running'];
111089 }
111090
111091
111092
111093
111094
111095
111096 public function isStarted()
111097 {
111098 return self::STATUS_READY != $this->status;
111099 }
111100
111101
111102
111103
111104
111105
111106 public function isTerminated()
111107 {
111108 $this->updateStatus(false);
111109
111110 return self::STATUS_TERMINATED == $this->status;
111111 }
111112
111113
111114
111115
111116
111117
111118
111119
111120 public function getStatus()
111121 {
111122 $this->updateStatus(false);
111123
111124 return $this->status;
111125 }
111126
111127
111128
111129
111130
111131
111132
111133
111134
111135 public function stop($timeout = 10, $signal = null)
111136 {
111137 $timeoutMicro = microtime(true) + $timeout;
111138 if ($this->isRunning()) {
111139
111140 $this->doSignal(15, false);
111141 do {
111142 usleep(1000);
111143 } while ($this->isRunning() && microtime(true) < $timeoutMicro);
111144
111145 if ($this->isRunning()) {
111146
111147
111148 $this->doSignal($signal ?: 9, false);
111149 }
111150 }
111151
111152 if ($this->isRunning()) {
111153 if (isset($this->fallbackStatus['pid'])) {
111154 unset($this->fallbackStatus['pid']);
111155
111156 return $this->stop(0, $signal);
111157 }
111158 $this->close();
111159 }
111160
111161 return $this->exitcode;
111162 }
111163
111164
111165
111166
111167
111168
111169
111170
111171 public function addOutput($line)
111172 {
111173 $this->lastOutputTime = microtime(true);
111174
111175 fseek($this->stdout, 0, SEEK_END);
111176 fwrite($this->stdout, $line);
111177 fseek($this->stdout, $this->incrementalOutputOffset);
111178 }
111179
111180
111181
111182
111183
111184
111185
111186
111187 public function addErrorOutput($line)
111188 {
111189 $this->lastOutputTime = microtime(true);
111190
111191 fseek($this->stderr, 0, SEEK_END);
111192 fwrite($this->stderr, $line);
111193 fseek($this->stderr, $this->incrementalErrorOutputOffset);
111194 }
111195
111196
111197
111198
111199
111200
111201 public function getCommandLine()
111202 {
111203 return $this->commandline;
111204 }
111205
111206
111207
111208
111209
111210
111211
111212
111213 public function setCommandLine($commandline)
111214 {
111215 $this->commandline = $commandline;
111216
111217 return $this;
111218 }
111219
111220
111221
111222
111223
111224
111225 public function getTimeout()
111226 {
111227 return $this->timeout;
111228 }
111229
111230
111231
111232
111233
111234
111235 public function getIdleTimeout()
111236 {
111237 return $this->idleTimeout;
111238 }
111239
111240
111241
111242
111243
111244
111245
111246
111247
111248
111249
111250
111251 public function setTimeout($timeout)
111252 {
111253 $this->timeout = $this->validateTimeout($timeout);
111254
111255 return $this;
111256 }
111257
111258
111259
111260
111261
111262
111263
111264
111265
111266
111267
111268
111269
111270 public function setIdleTimeout($timeout)
111271 {
111272 if (null !== $timeout && $this->outputDisabled) {
111273 throw new LogicException('Idle timeout can not be set while the output is disabled.');
111274 }
111275
111276 $this->idleTimeout = $this->validateTimeout($timeout);
111277
111278 return $this;
111279 }
111280
111281
111282
111283
111284
111285
111286
111287
111288
111289
111290 public function setTty($tty)
111291 {
111292 if ('\\' === \DIRECTORY_SEPARATOR && $tty) {
111293 throw new RuntimeException('TTY mode is not supported on Windows platform.');
111294 }
111295 if ($tty) {
111296 static $isTtySupported;
111297
111298 if (null === $isTtySupported) {
111299 $isTtySupported = (bool) @proc_open('echo 1 >/dev/null', array(array('file', '/dev/tty', 'r'), array('file', '/dev/tty', 'w'), array('file', '/dev/tty', 'w')), $pipes);
111300 }
111301
111302 if (!$isTtySupported) {
111303 throw new RuntimeException('TTY mode requires /dev/tty to be read/writable.');
111304 }
111305 }
111306
111307 $this->tty = (bool) $tty;
111308
111309 return $this;
111310 }
111311
111312
111313
111314
111315
111316
111317 public function isTty()
111318 {
111319 return $this->tty;
111320 }
111321
111322
111323
111324
111325
111326
111327
111328
111329 public function setPty($bool)
111330 {
111331 $this->pty = (bool) $bool;
111332
111333 return $this;
111334 }
111335
111336
111337
111338
111339
111340
111341 public function isPty()
111342 {
111343 return $this->pty;
111344 }
111345
111346
111347
111348
111349
111350
111351 public function getWorkingDirectory()
111352 {
111353 if (null === $this->cwd) {
111354
111355
111356 return getcwd() ?: null;
111357 }
111358
111359 return $this->cwd;
111360 }
111361
111362
111363
111364
111365
111366
111367
111368
111369 public function setWorkingDirectory($cwd)
111370 {
111371 $this->cwd = $cwd;
111372
111373 return $this;
111374 }
111375
111376
111377
111378
111379
111380
111381 public function getEnv()
111382 {
111383 return $this->env;
111384 }
111385
111386
111387
111388
111389
111390
111391
111392
111393
111394
111395
111396
111397
111398
111399 public function setEnv(array $env)
111400 {
111401
111402 $env = array_filter($env, function ($value) {
111403 return !\is_array($value);
111404 });
111405
111406 $this->env = array();
111407 foreach ($env as $key => $value) {
111408 $this->env[$key] = (string) $value;
111409 }
111410
111411 return $this;
111412 }
111413
111414
111415
111416
111417
111418
111419
111420
111421
111422
111423 public function getStdin()
111424 {
111425 @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.5 and will be removed in 3.0. Use the getInput() method instead.', E_USER_DEPRECATED);
111426
111427 return $this->getInput();
111428 }
111429
111430
111431
111432
111433
111434
111435 public function getInput()
111436 {
111437 return $this->input;
111438 }
111439
111440
111441
111442
111443
111444
111445
111446
111447
111448
111449
111450
111451
111452
111453 public function setStdin($stdin)
111454 {
111455 @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.5 and will be removed in 3.0. Use the setInput() method instead.', E_USER_DEPRECATED);
111456
111457 return $this->setInput($stdin);
111458 }
111459
111460
111461
111462
111463
111464
111465
111466
111467
111468
111469
111470
111471
111472
111473 public function setInput($input)
111474 {
111475 if ($this->isRunning()) {
111476 throw new LogicException('Input can not be set while the process is running.');
111477 }
111478
111479 $this->input = ProcessUtils::validateInput(__METHOD__, $input);
111480
111481 return $this;
111482 }
111483
111484
111485
111486
111487
111488
111489 public function getOptions()
111490 {
111491 return $this->options;
111492 }
111493
111494
111495
111496
111497
111498
111499
111500
111501 public function setOptions(array $options)
111502 {
111503 $this->options = $options;
111504
111505 return $this;
111506 }
111507
111508
111509
111510
111511
111512
111513
111514
111515 public function getEnhanceWindowsCompatibility()
111516 {
111517 return $this->enhanceWindowsCompatibility;
111518 }
111519
111520
111521
111522
111523
111524
111525
111526
111527 public function setEnhanceWindowsCompatibility($enhance)
111528 {
111529 $this->enhanceWindowsCompatibility = (bool) $enhance;
111530
111531 return $this;
111532 }
111533
111534
111535
111536
111537
111538
111539 public function getEnhanceSigchildCompatibility()
111540 {
111541 return $this->enhanceSigchildCompatibility;
111542 }
111543
111544
111545
111546
111547
111548
111549
111550
111551
111552
111553
111554
111555 public function setEnhanceSigchildCompatibility($enhance)
111556 {
111557 $this->enhanceSigchildCompatibility = (bool) $enhance;
111558
111559 return $this;
111560 }
111561
111562
111563
111564
111565
111566
111567
111568
111569
111570 public function checkTimeout()
111571 {
111572 if (self::STATUS_STARTED !== $this->status) {
111573 return;
111574 }
111575
111576 if (null !== $this->timeout && $this->timeout < microtime(true) - $this->starttime) {
111577 $this->stop(0);
111578
111579 throw new ProcessTimedOutException($this, ProcessTimedOutException::TYPE_GENERAL);
111580 }
111581
111582 if (null !== $this->idleTimeout && $this->idleTimeout < microtime(true) - $this->lastOutputTime) {
111583 $this->stop(0);
111584
111585 throw new ProcessTimedOutException($this, ProcessTimedOutException::TYPE_IDLE);
111586 }
111587 }
111588
111589
111590
111591
111592
111593
111594 public static function isPtySupported()
111595 {
111596 static $result;
111597
111598 if (null !== $result) {
111599 return $result;
111600 }
111601
111602 if ('\\' === \DIRECTORY_SEPARATOR) {
111603 return $result = false;
111604 }
111605
111606 return $result = (bool) @proc_open('echo 1 >/dev/null', array(array('pty'), array('pty'), array('pty')), $pipes);
111607 }
111608
111609
111610
111611
111612
111613
111614 private function getDescriptors()
111615 {
111616 if ('\\' === \DIRECTORY_SEPARATOR) {
111617 $this->processPipes = WindowsPipes::create($this, $this->input);
111618 } else {
111619 $this->processPipes = UnixPipes::create($this, $this->input);
111620 }
111621
111622 return $this->processPipes->getDescriptors();
111623 }
111624
111625
111626
111627
111628
111629
111630
111631
111632
111633
111634
111635 protected function buildCallback($callback)
111636 {
111637 $that = $this;
111638 $out = self::OUT;
111639 $callback = function ($type, $data) use ($that, $callback, $out) {
111640 if ($out == $type) {
111641 $that->addOutput($data);
111642 } else {
111643 $that->addErrorOutput($data);
111644 }
111645
111646 if (null !== $callback) {
111647 \call_user_func($callback, $type, $data);
111648 }
111649 };
111650
111651 return $callback;
111652 }
111653
111654
111655
111656
111657
111658
111659 protected function updateStatus($blocking)
111660 {
111661 if (self::STATUS_STARTED !== $this->status) {
111662 return;
111663 }
111664
111665 $this->processInformation = proc_get_status($this->process);
111666 $running = $this->processInformation['running'];
111667
111668 $this->readPipes($running && $blocking, '\\' !== \DIRECTORY_SEPARATOR || !$running);
111669
111670 if ($this->fallbackStatus && $this->enhanceSigchildCompatibility && $this->isSigchildEnabled()) {
111671 $this->processInformation = $this->fallbackStatus + $this->processInformation;
111672 }
111673
111674 if (!$running) {
111675 $this->close();
111676 }
111677 }
111678
111679
111680
111681
111682
111683
111684 protected function isSigchildEnabled()
111685 {
111686 if (null !== self::$sigchild) {
111687 return self::$sigchild;
111688 }
111689
111690 if (!\function_exists('phpinfo') || \defined('HHVM_VERSION')) {
111691 return self::$sigchild = false;
111692 }
111693
111694 ob_start();
111695 phpinfo(INFO_GENERAL);
111696
111697 return self::$sigchild = false !== strpos(ob_get_clean(), '--enable-sigchild');
111698 }
111699
111700
111701
111702
111703
111704
111705
111706
111707 private function readPipesForOutput($caller)
111708 {
111709 if ($this->outputDisabled) {
111710 throw new LogicException('Output has been disabled.');
111711 }
111712
111713 $this->requireProcessIsStarted($caller);
111714
111715 $this->updateStatus(false);
111716 }
111717
111718
111719
111720
111721
111722
111723
111724
111725
111726
111727 private function validateTimeout($timeout)
111728 {
111729 $timeout = (float) $timeout;
111730
111731 if (0.0 === $timeout) {
111732 $timeout = null;
111733 } elseif ($timeout < 0) {
111734 throw new InvalidArgumentException('The timeout value must be a valid positive integer or float number.');
111735 }
111736
111737 return $timeout;
111738 }
111739
111740
111741
111742
111743
111744
111745
111746 private function readPipes($blocking, $close)
111747 {
111748 $result = $this->processPipes->readAndWrite($blocking, $close);
111749
111750 $callback = $this->callback;
111751 foreach ($result as $type => $data) {
111752 if (3 !== $type) {
111753 $callback(self::STDOUT === $type ? self::OUT : self::ERR, $data);
111754 } elseif (!isset($this->fallbackStatus['signaled'])) {
111755 $this->fallbackStatus['exitcode'] = (int) $data;
111756 }
111757 }
111758 }
111759
111760
111761
111762
111763
111764
111765 private function close()
111766 {
111767 $this->processPipes->close();
111768 if (\is_resource($this->process)) {
111769 proc_close($this->process);
111770 }
111771 $this->exitcode = $this->processInformation['exitcode'];
111772 $this->status = self::STATUS_TERMINATED;
111773
111774 if (-1 === $this->exitcode) {
111775 if ($this->processInformation['signaled'] && 0 < $this->processInformation['termsig']) {
111776
111777 $this->exitcode = 128 + $this->processInformation['termsig'];
111778 } elseif ($this->enhanceSigchildCompatibility && $this->isSigchildEnabled()) {
111779 $this->processInformation['signaled'] = true;
111780 $this->processInformation['termsig'] = -1;
111781 }
111782 }
111783
111784
111785
111786
111787 $this->callback = null;
111788
111789 return $this->exitcode;
111790 }
111791
111792
111793
111794
111795 private function resetProcessData()
111796 {
111797 $this->starttime = null;
111798 $this->callback = null;
111799 $this->exitcode = null;
111800 $this->fallbackStatus = array();
111801 $this->processInformation = null;
111802 $this->stdout = fopen('php://temp/maxmemory:'.(1024 * 1024), 'w+b');
111803 $this->stderr = fopen('php://temp/maxmemory:'.(1024 * 1024), 'w+b');
111804 $this->process = null;
111805 $this->latestSignal = null;
111806 $this->status = self::STATUS_READY;
111807 $this->incrementalOutputOffset = 0;
111808 $this->incrementalErrorOutputOffset = 0;
111809 }
111810
111811
111812
111813
111814
111815
111816
111817
111818
111819
111820
111821
111822
111823 private function doSignal($signal, $throwException)
111824 {
111825 if (null === $pid = $this->getPid()) {
111826 if ($throwException) {
111827 throw new LogicException('Can not send signal on a non running process.');
111828 }
111829
111830 return false;
111831 }
111832
111833 if ('\\' === \DIRECTORY_SEPARATOR) {
111834 exec(sprintf('taskkill /F /T /PID %d 2>&1', $pid), $output, $exitCode);
111835 if ($exitCode && $this->isRunning()) {
111836 if ($throwException) {
111837 throw new RuntimeException(sprintf('Unable to kill the process (%s).', implode(' ', $output)));
111838 }
111839
111840 return false;
111841 }
111842 } else {
111843 if (!$this->enhanceSigchildCompatibility || !$this->isSigchildEnabled()) {
111844 $ok = @proc_terminate($this->process, $signal);
111845 } elseif (\function_exists('posix_kill')) {
111846 $ok = @posix_kill($pid, $signal);
111847 } elseif ($ok = proc_open(sprintf('kill -%d %d', $signal, $pid), array(2 => array('pipe', 'w')), $pipes)) {
111848 $ok = false === fgets($pipes[2]);
111849 }
111850 if (!$ok) {
111851 if ($throwException) {
111852 throw new RuntimeException(sprintf('Error while sending signal `%s`.', $signal));
111853 }
111854
111855 return false;
111856 }
111857 }
111858
111859 $this->latestSignal = (int) $signal;
111860 $this->fallbackStatus['signaled'] = true;
111861 $this->fallbackStatus['exitcode'] = -1;
111862 $this->fallbackStatus['termsig'] = $this->latestSignal;
111863
111864 return true;
111865 }
111866
111867
111868
111869
111870
111871
111872
111873
111874 private function requireProcessIsStarted($functionName)
111875 {
111876 if (!$this->isStarted()) {
111877 throw new LogicException(sprintf('Process must be started before calling %s.', $functionName));
111878 }
111879 }
111880
111881
111882
111883
111884
111885
111886
111887
111888 private function requireProcessIsTerminated($functionName)
111889 {
111890 if (!$this->isTerminated()) {
111891 throw new LogicException(sprintf('Process must be terminated before calling %s.', $functionName));
111892 }
111893 }
111894 }
111895 <?php
111896
111897
111898
111899
111900
111901
111902
111903
111904
111905
111906 namespace Symfony\Component\Process;
111907
111908 use Symfony\Component\Process\Exception\InvalidArgumentException;
111909 use Symfony\Component\Process\Exception\LogicException;
111910
111911
111912
111913
111914 class ProcessBuilder
111915 {
111916 private $arguments;
111917 private $cwd;
111918 private $env = array();
111919 private $input;
111920 private $timeout = 60;
111921 private $options = array();
111922 private $inheritEnv = true;
111923 private $prefix = array();
111924 private $outputDisabled = false;
111925
111926
111927
111928
111929 public function __construct(array $arguments = array())
111930 {
111931 $this->arguments = $arguments;
111932 }
111933
111934
111935
111936
111937
111938
111939
111940
111941 public static function create(array $arguments = array())
111942 {
111943 return new static($arguments);
111944 }
111945
111946
111947
111948
111949
111950
111951
111952
111953 public function add($argument)
111954 {
111955 $this->arguments[] = $argument;
111956
111957 return $this;
111958 }
111959
111960
111961
111962
111963
111964
111965
111966
111967
111968
111969 public function setPrefix($prefix)
111970 {
111971 $this->prefix = \is_array($prefix) ? $prefix : array($prefix);
111972
111973 return $this;
111974 }
111975
111976
111977
111978
111979
111980
111981
111982
111983
111984
111985
111986 public function setArguments(array $arguments)
111987 {
111988 $this->arguments = $arguments;
111989
111990 return $this;
111991 }
111992
111993
111994
111995
111996
111997
111998
111999
112000 public function setWorkingDirectory($cwd)
112001 {
112002 $this->cwd = $cwd;
112003
112004 return $this;
112005 }
112006
112007
112008
112009
112010
112011
112012
112013
112014 public function inheritEnvironmentVariables($inheritEnv = true)
112015 {
112016 $this->inheritEnv = $inheritEnv;
112017
112018 return $this;
112019 }
112020
112021
112022
112023
112024
112025
112026
112027
112028
112029
112030
112031
112032 public function setEnv($name, $value)
112033 {
112034 $this->env[$name] = $value;
112035
112036 return $this;
112037 }
112038
112039
112040
112041
112042
112043
112044
112045
112046
112047
112048
112049
112050 public function addEnvironmentVariables(array $variables)
112051 {
112052 $this->env = array_replace($this->env, $variables);
112053
112054 return $this;
112055 }
112056
112057
112058
112059
112060
112061
112062
112063
112064
112065
112066
112067
112068 public function setInput($input)
112069 {
112070 $this->input = ProcessUtils::validateInput(__METHOD__, $input);
112071
112072 return $this;
112073 }
112074
112075
112076
112077
112078
112079
112080
112081
112082
112083
112084
112085
112086 public function setTimeout($timeout)
112087 {
112088 if (null === $timeout) {
112089 $this->timeout = null;
112090
112091 return $this;
112092 }
112093
112094 $timeout = (float) $timeout;
112095
112096 if ($timeout < 0) {
112097 throw new InvalidArgumentException('The timeout value must be a valid positive integer or float number.');
112098 }
112099
112100 $this->timeout = $timeout;
112101
112102 return $this;
112103 }
112104
112105
112106
112107
112108
112109
112110
112111
112112
112113 public function setOption($name, $value)
112114 {
112115 $this->options[$name] = $value;
112116
112117 return $this;
112118 }
112119
112120
112121
112122
112123
112124
112125 public function disableOutput()
112126 {
112127 $this->outputDisabled = true;
112128
112129 return $this;
112130 }
112131
112132
112133
112134
112135
112136
112137 public function enableOutput()
112138 {
112139 $this->outputDisabled = false;
112140
112141 return $this;
112142 }
112143
112144
112145
112146
112147
112148
112149
112150
112151 public function getProcess()
112152 {
112153 if (0 === \count($this->prefix) && 0 === \count($this->arguments)) {
112154 throw new LogicException('You must add() command arguments before calling getProcess().');
112155 }
112156
112157 $options = $this->options;
112158
112159 $arguments = array_merge($this->prefix, $this->arguments);
112160 $script = implode(' ', array_map(array(__NAMESPACE__.'\\ProcessUtils', 'escapeArgument'), $arguments));
112161
112162 if ($this->inheritEnv) {
112163
112164 $env = array_replace($_ENV, $_SERVER, $this->env);
112165 } else {
112166 $env = $this->env;
112167 }
112168
112169 $process = new Process($script, $this->cwd, $env, $this->input, $this->timeout, $options);
112170
112171 if ($this->outputDisabled) {
112172 $process->disableOutput();
112173 }
112174
112175 return $process;
112176 }
112177 }
112178 <?php
112179
112180
112181
112182
112183
112184
112185
112186
112187
112188
112189 namespace Symfony\Component\Process;
112190
112191 use Symfony\Component\Process\Exception\InvalidArgumentException;
112192
112193
112194
112195
112196
112197
112198
112199
112200 class ProcessUtils
112201 {
112202
112203
112204
112205 private function __construct()
112206 {
112207 }
112208
112209
112210
112211
112212
112213
112214
112215
112216 public static function escapeArgument($argument)
112217 {
112218
112219
112220
112221
112222 if ('\\' === \DIRECTORY_SEPARATOR) {
112223 if ('' === $argument) {
112224 return escapeshellarg($argument);
112225 }
112226
112227 $escapedArgument = '';
112228 $quote = false;
112229 foreach (preg_split('/(")/', $argument, -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE) as $part) {
112230 if ('"' === $part) {
112231 $escapedArgument .= '\\"';
112232 } elseif (self::isSurroundedBy($part, '%')) {
112233
112234 $escapedArgument .= '^%"'.substr($part, 1, -1).'"^%';
112235 } else {
112236
112237 if ('\\' === substr($part, -1)) {
112238 $part .= '\\';
112239 }
112240 $quote = true;
112241 $escapedArgument .= $part;
112242 }
112243 }
112244 if ($quote) {
112245 $escapedArgument = '"'.$escapedArgument.'"';
112246 }
112247
112248 return $escapedArgument;
112249 }
112250
112251 return "'".str_replace("'", "'\\''", $argument)."'";
112252 }
112253
112254
112255
112256
112257
112258
112259
112260
112261
112262
112263
112264
112265
112266 public static function validateInput($caller, $input)
112267 {
112268 if (null !== $input) {
112269 if (\is_resource($input)) {
112270 return $input;
112271 }
112272 if (\is_string($input)) {
112273 return $input;
112274 }
112275 if (is_scalar($input)) {
112276 return (string) $input;
112277 }
112278
112279 if (\is_object($input) && method_exists($input, '__toString')) {
112280 @trigger_error('Passing an object as an input is deprecated since Symfony 2.5 and will be removed in 3.0.', E_USER_DEPRECATED);
112281
112282 return (string) $input;
112283 }
112284
112285 throw new InvalidArgumentException(sprintf('%s only accepts strings or stream resources.', $caller));
112286 }
112287
112288 return $input;
112289 }
112290
112291 private static function isSurroundedBy($arg, $char)
112292 {
112293 return 2 < \strlen($arg) && $char === $arg[0] && $char === $arg[\strlen($arg) - 1];
112294 }
112295 }
112296 <?php
112297
112298 if (PHP_SAPI !== 'cli' && PHP_SAPI !== 'phpdbg') {
112299 echo 'Warning: Composer should be invoked via the CLI version of PHP, not the '.PHP_SAPI.' SAPI'.PHP_EOL;
112300 }
112301
112302 setlocale(LC_ALL, 'C');
112303 require __DIR__.'/../src/bootstrap.php';
112304
112305 use Composer\Console\Application;
112306 use Composer\XdebugHandler\XdebugHandler;
112307 use Composer\Util\Platform;
112308 use Composer\Util\ErrorHandler;
112309
112310 error_reporting(-1);
112311
112312 // Restart without Xdebug
112313 $xdebug = new XdebugHandler('Composer');
112314 $xdebug->check();
112315 unset($xdebug);
112316
112317 if (defined('HHVM_VERSION') && version_compare(HHVM_VERSION, '4.0', '>=')) {
112318 echo 'HHVM 4.0 has dropped support for Composer, please use PHP instead. Aborting.'.PHP_EOL;
112319 exit(1);
112320 }
112321 if (!extension_loaded('iconv') && !extension_loaded('mbstring')) {
112322 echo 'The iconv OR mbstring extension is required and both are missing.'
112323 .PHP_EOL.'Install either of them or recompile php without --disable-iconv.'
112324 .PHP_EOL.'Aborting.'.PHP_EOL;
112325 exit(1);
112326 }
112327
112328 if (function_exists('ini_set')) {
112329 @ini_set('display_errors', '1');
112330
112331 // Set user defined memory limit
112332 if ($memoryLimit = getenv('COMPOSER_MEMORY_LIMIT')) {
112333 @ini_set('memory_limit', $memoryLimit);
112334 } else {
112335 $memoryInBytes = function ($value) {
112336 $unit = strtolower(substr($value, -1, 1));
112337 $value = (int) $value;
112338 switch($unit) {
112339 case 'g':
112340 $value *= 1024;
112341 // no break (cumulative multiplier)
112342 case 'm':
112343 $value *= 1024;
112344 // no break (cumulative multiplier)
112345 case 'k':
112346 $value *= 1024;
112347 }
112348
112349 return $value;
112350 };
112351
112352 $memoryLimit = trim(ini_get('memory_limit'));
112353 // Increase memory_limit if it is lower than 1.5GB
112354 if ($memoryLimit != -1 && $memoryInBytes($memoryLimit) < 1024 * 1024 * 1536) {
112355 @ini_set('memory_limit', '1536M');
112356 }
112357 unset($memoryInBytes);
112358 }
112359 unset($memoryLimit);
112360 }
112361
112362 // Workaround PHP bug on Windows where env vars containing Unicode chars are mangled in $_SERVER
112363 // see https://github.com/php/php-src/issues/7896
112364 if (PHP_VERSION_ID >= 70113 && (PHP_VERSION_ID < 80016 || (PHP_VERSION_ID >= 80100 && PHP_VERSION_ID < 80103)) && Platform::isWindows()) {
112365 foreach ($_SERVER as $serverVar => $serverVal) {
112366 if (($serverVal = getenv($serverVar)) !== false) {
112367 $_SERVER[$serverVar] = $serverVal;
112368 }
112369 }
112370 }
112371
112372 Platform::putEnv('COMPOSER_BINARY', realpath($_SERVER['argv'][0]));
112373
112374 ErrorHandler::register();
112375
112376 // run the command application
112377 $application = new Application();
112378 $application->run();
112379
112380 Copyright (c) Nils Adermann, Jordi Boggiano
112381
112382 Permission is hereby granted, free of charge, to any person obtaining a copy
112383 of this software and associated documentation files (the "Software"), to deal
112384 in the Software without restriction, including without limitation the rights
112385 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
112386 copies of the Software, and to permit persons to whom the Software is furnished
112387 to do so, subject to the following conditions:
112388
112389 The above copyright notice and this permission notice shall be included in all
112390 copies or substantial portions of the Software.
112391
112392 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
112393 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
112394 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
112395 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
112396 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
112397 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
112398 THE SOFTWARE.
112399
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