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#!/usr/bin/env php
* Jordi Boggiano
*
* For the full copyright and license information, please view
* the license that is located at the bottom of this file.
*/
// Avoid APC causing random fatal errors per https://github.com/composer/composer/issues/264
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)) {
if (version_compare(phpversion('apc'), '3.0.12', '>=')) {
ini_set('apc.cache_by_default', 0);
} else {
fwrite(STDERR, 'Warning: APC <= 3.0.12 may cause fatal errors when running composer commands.'.PHP_EOL);
fwrite(STDERR, 'Update APC, or set apc.enable_cli or apc.cache_by_default to 0 in your php.ini.'.PHP_EOL);
}
}
if (!class_exists('Phar')) {
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;
exit(1);
}
Phar::mapPhar('composer.phar');
require 'phar://composer.phar/bin/composer';
__HALT_COMPILER(); ?>
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$this->auditFormat = $auditFormat;
}
}
advisories->getIgnoreListForOperation('audit');
$ignoredSeverities = $policyConfig->advisories->getIgnoreSeverityForOperation('audit');
$result = $repoSet->getMatchingSecurityAdvisories($packages, $format === self::FORMAT_SUMMARY, $policyConfig->ignoreUnreachable->audit);
$allAdvisories = $result['advisories'];
$unreachableRepos = $result['unreachableRepos'];
if ($format === self::FORMAT_SUMMARY && $this->needsCompleteAdvisoryLoad($allAdvisories, $ignoreList)) {
$result = $repoSet->getMatchingSecurityAdvisories($packages, false, $policyConfig->ignoreUnreachable->audit);
$allAdvisories = $result['advisories'];
$unreachableRepos = array_merge($unreachableRepos, $result['unreachableRepos']);
}
['advisories' => $advisories, 'ignoredAdvisories' => $ignoredAdvisories] = $this->processAdvisories($allAdvisories, $ignoreList, $ignoredSeverities);
$abandonedCount = 0;
$affectedPackagesCount = count($advisories);
if ($policyConfig->abandoned->audit === ListPolicyConfig::AUDIT_IGNORE) {
$abandonedPackages = [];
} else {
$abandonedPackages = $this->filterAbandonedPackages($packages, $policyConfig->abandoned->getFlatIgnoreForOperation('audit'));
if ($policyConfig->abandoned->audit === ListPolicyConfig::AUDIT_FAIL) {
$abandonedCount = count($abandonedPackages);
}
}
$filterAuditor = new FilterListAuditor();
$filteredPackages = [];
$filteredCount = 0;
$activeAuditFilterLists = $policyConfig->getActiveAuditFilterLists();
if ($filterListProviderSet !== null && count($activeAuditFilterLists) > 0) {
$failingListNames = [];
foreach ($activeAuditFilterLists as $name => $list) {
if ($list->audit === ListPolicyConfig::AUDIT_FAIL) {
$failingListNames[$name] = true;
}
}
$filterResult = $filterAuditor->collectFilterLists($packages, $filterListProviderSet, array_keys($activeAuditFilterLists), $policyConfig->ignoreUnreachable->audit);
$unreachableRepos = array_merge($unreachableRepos, $filterResult['unreachableRepos']);
foreach ($packages as $package) {
$matchingEntries = $filterAuditor->getMatchingAuditEntries($package, $filterResult['filter'], $policyConfig);
foreach ($matchingEntries as $entry) {
$filteredPackages[$package->getName()][] = $entry;
if (isset($failingListNames[$entry->listName])) {
$filteredCount++;
}
}
}
}
$auditResult = (0 < $affectedPackagesCount || 0 < $abandonedCount || 0 < $filteredCount) ? self::STATUS_FAILED : self::STATUS_OK;
if (self::FORMAT_JSON === $format) {
$json = ['advisories' => $advisories];
if ($ignoredAdvisories !== []) {
$json['ignored-advisories'] = $ignoredAdvisories;
}
if ($unreachableRepos !== []) {
$json['unreachable-repositories'] = $unreachableRepos;
}
$json['abandoned'] = array_reduce($abandonedPackages, static function (array $carry, CompletePackageInterface $package): array {
$carry[$package->getPrettyName()] = $package->getReplacementPackage();
return $carry;
}, []);
$json['filter'] = array_map(static function (array $entries) {
return array_map(static function (FilterListEntry $entry) {
$data = (array) $entry;
$data['constraint'] = $entry->constraint->getPrettyString();
return $data;
}, $entries);
}, $filteredPackages);
$io->write(JsonFile::encode($json));
return $auditResult;
}
$errorOrWarn = $warningOnly ? 'warning' : 'error';
if ($affectedPackagesCount > 0 || count($ignoredAdvisories) > 0) {
$passes = [
[$ignoredAdvisories, "Found %d ignored security vulnerability advisor%s affecting %d package%s%s"],
[$advisories, "<$errorOrWarn>Found %d security vulnerability advisor%s affecting %d package%s%s"],
];
foreach ($passes as [$advisoriesToOutput, $message]) {
[$pkgCount, $totalAdvisoryCount] = $this->countAdvisories($advisoriesToOutput);
if ($pkgCount > 0) {
$plurality = $totalAdvisoryCount === 1 ? 'y' : 'ies';
$pkgPlurality = $pkgCount === 1 ? '' : 's';
$punctuation = $format === 'summary' ? '.' : ':';
$io->writeError(sprintf($message, $totalAdvisoryCount, $plurality, $pkgCount, $pkgPlurality, $punctuation));
$this->outputAdvisories($io, $advisoriesToOutput, $format);
}
}
if ($format === self::FORMAT_SUMMARY) {
$io->writeError('Run "composer audit" for a full list of advisories.');
}
} else {
$io->writeError('No security vulnerability advisories found.');
}
if (count($unreachableRepos) > 0) {
$io->writeError('The following repositories were unreachable:');
foreach ($unreachableRepos as $repo) {
$io->writeError(' - ' . $repo);
}
}
if (count($abandonedPackages) > 0 && $format !== self::FORMAT_SUMMARY) {
$this->outputAbandonedPackages($io, $abandonedPackages, $format);
}
if (count($filteredPackages) > 0) {
$plurality = count($filteredPackages) === 1 ? '' : 's';
$punctuation = $format === self::FORMAT_SUMMARY ? '.' : ':';
$style = $filteredCount > 0 ? 'error' : 'warning';
$io->writeError(sprintf('<%s>Found %d package%s matching filters%s', $style, count($filteredPackages), $plurality, $punctuation, $style));
if ($format !== self::FORMAT_SUMMARY) {
$this->outputFilteredPackages($io, $filteredPackages, $format);
}
}
return $auditResult;
}
public function needsCompleteAdvisoryLoad(array $advisories, array $ignoreList): bool
{
if (\count($advisories) === 0) {
return false;
}
if (array_all($advisories, static function (array $pkgAdvisories) {
return array_all($pkgAdvisories, static function ($advisory) { return $advisory instanceof SecurityAdvisory; });
})) {
return false;
}
$ignoredIds = array_keys($ignoreList);
return array_any($ignoredIds, static function (string $id) {
return !str_starts_with($id, 'PKSA-');
});
}
public function filterAbandonedPackages(array $packages, array $ignoreAbandoned): array
{
$filter = null;
if (\count($ignoreAbandoned) !== 0) {
$filter = BasePackage::packageNamesToRegexp(array_keys($ignoreAbandoned));
}
return array_filter($packages, static function (PackageInterface $pkg) use ($filter): bool {
return $pkg instanceof CompletePackageInterface && $pkg->isAbandoned() && ($filter === null || !Preg::isMatch($filter, $pkg->getName()));
});
}
public function processAdvisories(array $allAdvisories, array $ignoreList, array $ignoredSeverities): array
{
if ($ignoreList === [] && $ignoredSeverities === []) {
return ['advisories' => $allAdvisories, 'ignoredAdvisories' => []];
}
$advisories = [];
$ignored = [];
$ignoreReason = null;
foreach ($allAdvisories as $package => $pkgAdvisories) {
foreach ($pkgAdvisories as $advisory) {
$isActive = true;
if (array_key_exists($package, $ignoreList)) {
$isActive = false;
$ignoreReason = $ignoreList[$package] ?? null;
}
if (array_key_exists($advisory->advisoryId, $ignoreList)) {
$isActive = false;
$ignoreReason = $ignoreList[$advisory->advisoryId] ?? null;
}
if ($advisory instanceof SecurityAdvisory) {
if (is_string($advisory->severity) && array_key_exists($advisory->severity, $ignoredSeverities)) {
$isActive = false;
$ignoreReason = $ignoredSeverities[$advisory->severity] ?? $advisory->severity.' severity is ignored';
}
if (is_string($advisory->cve) && array_key_exists($advisory->cve, $ignoreList)) {
$isActive = false;
$ignoreReason = $ignoreList[$advisory->cve] ?? null;
}
foreach ($advisory->sources as $source) {
if (array_key_exists($source['remoteId'], $ignoreList)) {
$isActive = false;
$ignoreReason = $ignoreList[$source['remoteId']] ?? null;
break;
}
}
}
if ($isActive) {
$advisories[$package][] = $advisory;
continue;
}
if ($advisory instanceof SecurityAdvisory) {
$advisory = $advisory->toIgnoredAdvisory($ignoreReason);
}
$ignored[$package][] = $advisory;
}
}
return ['advisories' => $advisories, 'ignoredAdvisories' => $ignored];
}
private function countAdvisories(array $advisories): array
{
$count = 0;
foreach ($advisories as $packageAdvisories) {
$count += count($packageAdvisories);
}
return [count($advisories), $count];
}
private function outputAdvisories(IOInterface $io, array $advisories, string $format): void
{
switch ($format) {
case self::FORMAT_TABLE:
if (!($io instanceof ConsoleIO)) {
throw new InvalidArgumentException('Cannot use table format with ' . get_class($io));
}
$this->outputAdvisoriesTable($io, $advisories);
return;
case self::FORMAT_PLAIN:
$this->outputAdvisoriesPlain($io, $advisories);
return;
case self::FORMAT_SUMMARY:
return;
default:
throw new InvalidArgumentException('Invalid format "'.$format.'".');
}
}
private function outputAdvisoriesTable(ConsoleIO $io, array $advisories): void
{
foreach ($advisories as $packageAdvisories) {
foreach ($packageAdvisories as $advisory) {
$headers = [
'Package',
'Severity',
'Advisory ID',
'CVE',
'Title',
'URL',
'Affected versions',
'Reported at',
];
$row = [
$advisory->packageName,
$this->getSeverity($advisory),
$this->getAdvisoryId($advisory),
$this->getCVE($advisory),
$advisory->title,
$this->getURL($advisory),
$advisory->affectedVersions->getPrettyString(),
$advisory->reportedAt->format(DATE_ATOM),
];
if ($advisory instanceof IgnoredSecurityAdvisory) {
$headers[] = 'Ignore reason';
$row[] = $advisory->ignoreReason ?? 'None specified';
}
$io->getTable()
->setHorizontal()
->setHeaders($headers)
->addRow(ConsoleIO::sanitize($row))
->setColumnWidth(1, 80)
->setColumnMaxWidth(1, 80)
->render();
}
}
}
private function outputAdvisoriesPlain(IOInterface $io, array $advisories): void
{
$error = [];
$firstAdvisory = true;
foreach ($advisories as $packageAdvisories) {
foreach ($packageAdvisories as $advisory) {
if (!$firstAdvisory) {
$error[] = '--------';
}
$error[] = "Package: ".$advisory->packageName;
$error[] = "Severity: ".$this->getSeverity($advisory);
$error[] = "Advisory ID: ".$this->getAdvisoryId($advisory);
$error[] = "CVE: ".$this->getCVE($advisory);
$error[] = "Title: ".OutputFormatter::escape($advisory->title);
$error[] = "URL: ".$this->getURL($advisory);
$error[] = "Affected versions: ".OutputFormatter::escape($advisory->affectedVersions->getPrettyString());
$error[] = "Reported at: ".$advisory->reportedAt->format(DATE_ATOM);
if ($advisory instanceof IgnoredSecurityAdvisory) {
$error[] = "Ignore reason: ".($advisory->ignoreReason ?? 'None specified');
}
$firstAdvisory = false;
}
}
$io->writeError($error);
}
private function outputAbandonedPackages(IOInterface $io, array $packages, string $format): void
{
$io->writeError(sprintf('Found %d abandoned package%s:', count($packages), count($packages) > 1 ? 's' : ''));
if ($format === self::FORMAT_PLAIN) {
foreach ($packages as $pkg) {
$replacement = $pkg->getReplacementPackage() !== null
? 'Use '.$pkg->getReplacementPackage().' instead'
: 'No replacement was suggested';
$io->writeError(sprintf(
'%s is abandoned. %s.',
$this->getPackageNameWithLink($pkg),
$replacement
));
}
return;
}
if (!($io instanceof ConsoleIO)) {
throw new InvalidArgumentException('Cannot use table format with ' . get_class($io));
}
$table = $io->getTable()
->setHeaders(['Abandoned Package', 'Suggested Replacement'])
->setColumnWidth(1, 80)
->setColumnMaxWidth(1, 80);
foreach ($packages as $pkg) {
$replacement = $pkg->getReplacementPackage() !== null ? $pkg->getReplacementPackage() : 'none';
$table->addRow(ConsoleIO::sanitize([$this->getPackageNameWithLink($pkg), $replacement]));
}
$table->render();
}
private function getPackageNameWithLink(PackageInterface $package): string
{
$packageUrl = PackageInfo::getViewSourceOrHomepageUrl($package);
return $packageUrl !== null ? '' . $package->getPrettyName() . '' : $package->getPrettyName();
}
private function getSeverity(SecurityAdvisory $advisory): string
{
if ($advisory->severity === null) {
return '';
}
return $advisory->severity;
}
private function getAdvisoryId(SecurityAdvisory $advisory): string
{
if (str_starts_with($advisory->advisoryId, 'PKSA-')) {
return 'advisoryId.'>'.$advisory->advisoryId.'';
}
return $advisory->advisoryId;
}
private function getCVE(SecurityAdvisory $advisory): string
{
if ($advisory->cve === null) {
return 'NO CVE';
}
return ''.$advisory->cve.'';
}
private function getURL(SecurityAdvisory $advisory): string
{
if ($advisory->link === null) {
return '';
}
return 'link).'>'.OutputFormatter::escape($advisory->link).'';
}
private function outputFilteredPackages(IOInterface $io, array $filteredPackages, string $format): void
{
if ($format === self::FORMAT_PLAIN) {
foreach ($filteredPackages as $data) {
foreach ($data as $entry) {
$parts = [
$entry->packageName . ' matched dependency policy "' . $entry->listName . '"',
];
if ($entry->reason !== null) {
$parts[] = 'Reason: ' . $entry->reason;
}
if ($entry->url !== null) {
$parts[] = 'URL: ' . $entry->url;
}
$io->writeError(implode('. ', $parts) . '.');
}
}
return;
}
if (!($io instanceof ConsoleIO)) {
throw new InvalidArgumentException('Cannot use table format with ' . get_class($io));
}
$table = $io->getTable()
->setHeaders(['Package', 'Versions', 'List', 'URL', 'Reason', 'ID', 'Source'])
->setColumnMaxWidth(4, 40)
;
foreach ($filteredPackages as $data) {
foreach ($data as $entry) {
$table->addRow(ConsoleIO::sanitize([
$entry->packageName,
$entry->constraint->getPrettyString(),
$entry->listName,
$entry->url ?? '',
$entry->reason ?? '',
$entry->id ?? '',
$entry->source ?? '',
]));
}
}
$table->render();
}
}
ignoreReason = $ignoreReason;
}
#[\ReturnTypeWillChange]
public function jsonSerialize()
{
$data = parent::jsonSerialize();
if ($this->ignoreReason === null) {
unset($data['ignoreReason']);
}
return $data;
}
}
parseConstraints($data['affectedVersions']);
} catch (\UnexpectedValueException $e) {
try {
$affectedVersion = Preg::replace('{(^[>=<^~]*[\d.]+).*}', '$1', $data['affectedVersions']);
$constraint = $parser->parseConstraints($affectedVersion);
} catch (\UnexpectedValueException $e) {
$constraint = new Constraint('==', '0.0.0-invalid-version');
}
}
if (isset($data['title'], $data['sources'], $data['reportedAt'])) {
return new SecurityAdvisory($packageName, $data['advisoryId'], $constraint, $data['title'], $data['sources'], new \DateTimeImmutable($data['reportedAt'], new \DateTimeZone('UTC')), $data['cve'] ?? null, $data['link'] ?? null, $data['severity'] ?? null);
}
return new self($packageName, $data['advisoryId'], $constraint);
}
public function __construct(string $packageName, string $advisoryId, ConstraintInterface $affectedVersions)
{
$this->advisoryId = $advisoryId;
$this->packageName = $packageName;
$this->affectedVersions = $affectedVersions;
}
#[\ReturnTypeWillChange]
public function jsonSerialize()
{
$data = (array) $this;
$data['affectedVersions'] = $data['affectedVersions']->getPrettyString();
return $data;
}
}
title = $title;
$this->sources = $sources;
$this->reportedAt = $reportedAt;
$this->cve = $cve;
$this->link = $link;
$this->severity = $severity;
}
public function toIgnoredAdvisory(?string $ignoreReason): IgnoredSecurityAdvisory
{
return new IgnoredSecurityAdvisory(
$this->packageName,
$this->advisoryId,
$this->affectedVersions,
$this->title,
$this->sources,
$this->reportedAt,
$this->cve,
$this->link,
$ignoreReason,
$this->severity
);
}
#[\ReturnTypeWillChange]
public function jsonSerialize()
{
$data = parent::jsonSerialize();
$data['reportedAt'] = $data['reportedAt']->format(DATE_RFC3339);
return $data;
}
}
eventDispatcher = $eventDispatcher;
$this->io = $io ?? new NullIO();
$this->platformRequirementFilter = PlatformRequirementFilterFactory::ignoreNothing();
}
public function setDevMode(bool $devMode = true)
{
$this->devMode = $devMode;
}
public function setClassMapAuthoritative(bool $classMapAuthoritative)
{
$this->classMapAuthoritative = $classMapAuthoritative;
}
public function setApcu(bool $apcu, ?string $apcuPrefix = null)
{
$this->apcu = $apcu;
$this->apcuPrefix = $apcuPrefix;
}
public function setRunScripts(bool $runScripts = true)
{
$this->runScripts = $runScripts;
}
public function setDryRun(bool $dryRun = true): void
{
$this->dryRun = $dryRun;
}
public function setIgnorePlatformRequirements($ignorePlatformReqs)
{
trigger_error('AutoloadGenerator::setIgnorePlatformRequirements is deprecated since Composer 2.2, use setPlatformRequirementFilter instead.', E_USER_DEPRECATED);
$this->setPlatformRequirementFilter(PlatformRequirementFilterFactory::fromBoolOrList($ignorePlatformReqs));
}
public function setPlatformRequirementFilter(PlatformRequirementFilterInterface $platformRequirementFilter)
{
$this->platformRequirementFilter = $platformRequirementFilter;
}
public function dump(Config $config, InstalledRepositoryInterface $localRepo, RootPackageInterface $rootPackage, InstallationManager $installationManager, string $targetDir, bool $scanPsrPackages = false, ?string $suffix = null, ?Locker $locker = null, bool $strictAmbiguous = false)
{
if ($this->classMapAuthoritative) {
$scanPsrPackages = true;
}
if (null === $this->devMode) {
$this->devMode = false;
$installedJson = new JsonFile($config->get('vendor-dir').'/composer/installed.json');
if ($installedJson->exists()) {
$installedJson = $installedJson->read();
if (isset($installedJson['dev'])) {
$this->devMode = $installedJson['dev'];
}
}
}
if ($this->runScripts) {
if (!isset($_SERVER['COMPOSER_DEV_MODE'])) {
Platform::putEnv('COMPOSER_DEV_MODE', $this->devMode ? '1' : '0');
}
$this->eventDispatcher->dispatchScript(ScriptEvents::PRE_AUTOLOAD_DUMP, $this->devMode, [], [
'optimize' => $scanPsrPackages,
]);
}
$classMapGenerator = new ClassMapGenerator(['php', 'inc', 'hh']);
$classMapGenerator->avoidDuplicateScans();
$filesystem = new Filesystem();
$filesystem->ensureDirectoryExists($config->get('vendor-dir'));
$basePath = $filesystem->normalizePath(realpath(realpath(Platform::getCwd())));
$vendorPath = $filesystem->normalizePath(realpath(realpath($config->get('vendor-dir'))));
$useGlobalIncludePath = $config->get('use-include-path');
$prependAutoloader = $config->get('prepend-autoloader') === false ? 'false' : 'true';
$targetDir = $vendorPath.'/'.$targetDir;
$filesystem->ensureDirectoryExists($targetDir);
$vendorPathCode = $filesystem->findShortestPathCode(realpath($targetDir), $vendorPath, true);
$vendorPathToTargetDirCode = $filesystem->findShortestPathCode($vendorPath, realpath($targetDir), true);
$appBaseDirCode = $filesystem->findShortestPathCode($vendorPath, $basePath, true);
$appBaseDirCode = str_replace('__DIR__', '$vendorDir', $appBaseDirCode);
$namespacesFile = <<getDevPackageNames();
$packageMap = $this->buildPackageMap($installationManager, $rootPackage, $localRepo->getCanonicalPackages());
if ($this->devMode) {
$filteredDevPackages = false;
} else {
$filteredDevPackages = $devPackageNames ?: true;
}
$autoloads = $this->parseAutoloads($packageMap, $rootPackage, $filteredDevPackages);
foreach ($autoloads['psr-0'] as $namespace => $paths) {
$exportedPaths = [];
foreach ($paths as $path) {
$exportedPaths[] = $this->getPathCode($filesystem, $basePath, $vendorPath, $path);
}
$exportedPrefix = var_export($namespace, true);
$namespacesFile .= " $exportedPrefix => ";
$namespacesFile .= "array(".implode(', ', $exportedPaths)."),\n";
}
$namespacesFile .= ");\n";
foreach ($autoloads['psr-4'] as $namespace => $paths) {
$exportedPaths = [];
foreach ($paths as $path) {
$exportedPaths[] = $this->getPathCode($filesystem, $basePath, $vendorPath, $path);
}
$exportedPrefix = var_export($namespace, true);
$psr4File .= " $exportedPrefix => ";
$psr4File .= "array(".implode(', ', $exportedPaths)."),\n";
}
$psr4File .= ");\n";
$targetDirLoader = null;
$mainAutoload = $rootPackage->getAutoload();
if ($rootPackage->getTargetDir() && !empty($mainAutoload['psr-0'])) {
$levels = substr_count($filesystem->normalizePath($rootPackage->getTargetDir()), '/') + 1;
$prefixes = implode(', ', array_map(static function ($prefix): string {
return var_export($prefix, true);
}, array_keys($mainAutoload['psr-0'])));
$baseDirFromTargetDirCode = $filesystem->findShortestPathCode($targetDir, $basePath, true);
$targetDirLoader = <<scanPaths($dir, $this->buildExclusionRegex($dir, $excluded));
}
if ($scanPsrPackages) {
$namespacesToScan = [];
foreach (['psr-4', 'psr-0'] as $psrType) {
foreach ($autoloads[$psrType] as $namespace => $paths) {
$namespacesToScan[$namespace][] = ['paths' => $paths, 'type' => $psrType];
}
}
krsort($namespacesToScan);
foreach ($namespacesToScan as $namespace => $groups) {
foreach ($groups as $group) {
foreach ($group['paths'] as $dir) {
$dir = $filesystem->normalizePath($filesystem->isAbsolutePath($dir) ? $dir : $basePath.'/'.$dir);
if (!is_dir($dir)) {
continue;
}
if (str_contains($vendorPath, $dir.'/')) {
$exclusionRegex = $this->buildExclusionRegex($dir, array_merge($excluded, [$vendorPath.'/']));
} else {
$exclusionRegex = $this->buildExclusionRegex($dir, $excluded);
}
$classMapGenerator->scanPaths($dir, $exclusionRegex, $group['type'], $namespace);
}
}
}
}
$classMap = $classMapGenerator->getClassMap();
if ($strictAmbiguous) {
$ambiguousClasses = $classMap->getAmbiguousClasses(false);
} else {
$ambiguousClasses = $classMap->getAmbiguousClasses();
}
foreach ($ambiguousClasses as $className => $ambiguousPaths) {
if (count($ambiguousPaths) > 1) {
$this->io->writeError(
'Warning: Ambiguous class resolution, "'.$className.'"'.
' was found '. (count($ambiguousPaths) + 1) .'x: in "'.$classMap->getClassPath($className).'" and "'. implode('", "', $ambiguousPaths) .'", the first will be used.'
);
} else {
$this->io->writeError(
'Warning: Ambiguous class resolution, "'.$className.'"'.
' was found in both "'.$classMap->getClassPath($className).'" and "'. implode('", "', $ambiguousPaths) .'", the first will be used.'
);
}
}
if (\count($ambiguousClasses) > 0) {
$this->io->writeError('To resolve ambiguity in classes not under your control you can ignore them by path using exclude-from-classmap');
}
$classMap->clearPsrViolationsByPath($vendorPath);
foreach ($classMap->getPsrViolations() as $msg) {
$this->io->writeError("$msg");
}
$classMap->addClass('Composer\InstalledVersions', $vendorPath . '/composer/InstalledVersions.php');
$classMap->sort();
$classmapFile = <<getMap() as $className => $path) {
$pathCode = $this->getPathCode($filesystem, $basePath, $vendorPath, $path).",\n";
$classmapFile .= ' '.var_export($className, true).' => '.$pathCode;
}
$classmapFile .= ");\n";
if ('' === $suffix) {
$suffix = null;
}
if (null === $suffix) {
$suffix = $config->get('autoloader-suffix');
if (null === $suffix && Filesystem::isReadable($vendorPath.'/autoload.php')) {
$content = (string) file_get_contents($vendorPath.'/autoload.php');
if (Preg::isMatch('{ComposerAutoloaderInit([^:\s]+)::}', $content, $match)) {
$suffix = $match[1];
}
}
if (null === $suffix) {
$suffix = $locker !== null && $locker->isLocked() ? $locker->getLockData()['content-hash'] : bin2hex(random_bytes(16));
}
}
if ($this->dryRun) {
return $classMap;
}
$filesystem->filePutContentsIfModified($targetDir.'/autoload_namespaces.php', $namespacesFile);
$filesystem->filePutContentsIfModified($targetDir.'/autoload_psr4.php', $psr4File);
$filesystem->filePutContentsIfModified($targetDir.'/autoload_classmap.php', $classmapFile);
$includePathFilePath = $targetDir.'/include_paths.php';
if ($includePathFileContents = $this->getIncludePathsFile($packageMap, $filesystem, $basePath, $vendorPath, $vendorPathCode, $appBaseDirCode)) {
$filesystem->filePutContentsIfModified($includePathFilePath, $includePathFileContents);
} elseif (file_exists($includePathFilePath)) {
unlink($includePathFilePath);
}
$includeFilesFilePath = $targetDir.'/autoload_files.php';
if ($includeFilesFileContents = $this->getIncludeFilesFile($autoloads['files'], $filesystem, $basePath, $vendorPath, $vendorPathCode, $appBaseDirCode)) {
$filesystem->filePutContentsIfModified($includeFilesFilePath, $includeFilesFileContents);
} elseif (file_exists($includeFilesFilePath)) {
unlink($includeFilesFilePath);
}
$filesystem->filePutContentsIfModified($targetDir.'/autoload_static.php', $this->getStaticFile($suffix, $targetDir, $vendorPath, $basePath));
$checkPlatform = $config->get('platform-check') !== false && !($this->platformRequirementFilter instanceof IgnoreAllPlatformRequirementFilter);
$platformCheckContent = null;
if ($checkPlatform) {
$platformCheckContent = $this->getPlatformCheck($packageMap, $config->get('platform-check'), $devPackageNames);
if (null === $platformCheckContent) {
$checkPlatform = false;
}
}
if ($checkPlatform) {
$filesystem->filePutContentsIfModified($targetDir.'/platform_check.php', $platformCheckContent);
} elseif (file_exists($targetDir.'/platform_check.php')) {
unlink($targetDir.'/platform_check.php');
}
$filesystem->filePutContentsIfModified($vendorPath.'/autoload.php', $this->getAutoloadFile($vendorPathToTargetDirCode, $suffix));
$filesystem->filePutContentsIfModified($targetDir.'/autoload_real.php', $this->getAutoloadRealFile(true, (bool) $includePathFileContents, $targetDirLoader, (bool) $includeFilesFileContents, $vendorPathCode, $appBaseDirCode, $suffix, $useGlobalIncludePath, $prependAutoloader, $checkPlatform));
$filesystem->safeCopy(__DIR__.'/ClassLoader.php', $targetDir.'/ClassLoader.php');
$filesystem->safeCopy(__DIR__.'/../../../LICENSE', $targetDir.'/LICENSE');
if ($this->runScripts) {
$this->eventDispatcher->dispatchScript(ScriptEvents::POST_AUTOLOAD_DUMP, $this->devMode, [], [
'optimize' => $scanPsrPackages,
]);
}
return $classMap;
}
private function buildExclusionRegex(string $dir, array $excluded): ?string
{
if ([] === $excluded) {
return null;
}
if (file_exists($dir)) {
$dirMatch = preg_quote(strtr(realpath($dir), '\\', '/'));
$fs = new Filesystem();
$absDir = $fs->isAbsolutePath($dir) ? $dir : realpath(Platform::getCwd()).'/'.$dir;
$dirMatchNormalized = preg_quote(strtr($fs->normalizePath($absDir), '\\', '/'));
$isSymlink = $dirMatch !== $dirMatchNormalized;
foreach ($excluded as $index => $pattern) {
$pattern = Preg::replace('{^(([^.+*?\[^\]$(){}=!<>|:\\\\#-]+|\\\\[.+*?\[^\]$(){}=!<>|:#-])*).*}', '$1', $pattern);
if (
(!str_starts_with($pattern, $dirMatch) && !str_starts_with($dirMatch, $pattern))
&& (
!$isSymlink
|| (!str_starts_with($pattern, $dirMatchNormalized) && !str_starts_with($dirMatchNormalized, $pattern))
)
) {
unset($excluded[$index]);
}
}
}
return \count($excluded) > 0 ? '{(' . implode('|', $excluded) . ')}' : null;
}
public function buildPackageMap(InstallationManager $installationManager, PackageInterface $rootPackage, array $packages)
{
$packageMap = [[$rootPackage, '']];
foreach ($packages as $package) {
if ($package instanceof AliasPackage) {
continue;
}
$this->validatePackage($package);
$packageMap[] = [
$package,
$installationManager->getInstallPath($package),
];
}
return $packageMap;
}
protected function validatePackage(PackageInterface $package)
{
$autoload = $package->getAutoload();
if (!empty($autoload['psr-4']) && null !== $package->getTargetDir()) {
$name = $package->getName();
$package->getTargetDir();
throw new \InvalidArgumentException("PSR-4 autoloading is incompatible with the target-dir property, remove the target-dir in package '$name'.");
}
if (!empty($autoload['psr-4'])) {
foreach ($autoload['psr-4'] as $namespace => $dirs) {
if ($namespace !== '' && '\\' !== substr($namespace, -1)) {
throw new \InvalidArgumentException("psr-4 namespaces must end with a namespace separator, '$namespace' does not, use '$namespace\\'.");
}
}
}
}
public function parseAutoloads(array $packageMap, PackageInterface $rootPackage, $filteredDevPackages = false)
{
if (isset($packageMap[0][0]) && $packageMap[0][0] instanceof RootPackageInterface) {
$rootPackageMap = array_shift($packageMap);
} else {
$rootPackageMap = null;
}
if (is_array($filteredDevPackages)) {
$packageMap = array_filter($packageMap, static function ($item) use ($filteredDevPackages): bool {
return !in_array($item[0]->getName(), $filteredDevPackages, true);
});
} elseif ($filteredDevPackages) {
$packageMap = $this->filterPackageMap($packageMap, $rootPackage);
}
$sortedPackageMap = $this->sortPackageMap($packageMap);
if ($rootPackageMap !== null) {
$sortedPackageMap[] = $rootPackageMap;
}
$reverseSortedMap = array_reverse($sortedPackageMap);
$psr0 = $this->parseAutoloadsType($reverseSortedMap, 'psr-0', $rootPackage);
$psr4 = $this->parseAutoloadsType($reverseSortedMap, 'psr-4', $rootPackage);
$classmap = $this->parseAutoloadsType($reverseSortedMap, 'classmap', $rootPackage);
$files = $this->parseAutoloadsType($sortedPackageMap, 'files', $rootPackage);
$exclude = $this->parseAutoloadsType($sortedPackageMap, 'exclude-from-classmap', $rootPackage);
krsort($psr0);
krsort($psr4);
return [
'psr-0' => $psr0,
'psr-4' => $psr4,
'classmap' => $classmap,
'files' => $files,
'exclude-from-classmap' => $exclude,
];
}
public function createLoader(array $autoloads, ?string $vendorDir = null)
{
$loader = new ClassLoader($vendorDir);
if (isset($autoloads['psr-0'])) {
foreach ($autoloads['psr-0'] as $namespace => $path) {
$loader->add($namespace, $path);
}
}
if (isset($autoloads['psr-4'])) {
foreach ($autoloads['psr-4'] as $namespace => $path) {
$loader->addPsr4($namespace, $path);
}
}
if (isset($autoloads['classmap'])) {
$excluded = [];
if (!empty($autoloads['exclude-from-classmap'])) {
$excluded = $autoloads['exclude-from-classmap'];
}
$classMapGenerator = new ClassMapGenerator(['php', 'inc', 'hh']);
$classMapGenerator->avoidDuplicateScans();
foreach ($autoloads['classmap'] as $dir) {
try {
$classMapGenerator->scanPaths($dir, $this->buildExclusionRegex($dir, $excluded));
} catch (\RuntimeException $e) {
$this->io->writeError(''.$e->getMessage().'');
}
}
$loader->addClassMap($classMapGenerator->getClassMap()->getMap());
}
return $loader;
}
protected function getIncludePathsFile(array $packageMap, Filesystem $filesystem, string $basePath, string $vendorPath, string $vendorPathCode, string $appBaseDirCode)
{
$includePaths = [];
foreach ($packageMap as $item) {
[$package, $installPath] = $item;
if (null === $installPath) {
continue;
}
if (null !== $package->getTargetDir() && strlen($package->getTargetDir()) > 0) {
$installPath = substr($installPath, 0, -strlen('/'.$package->getTargetDir()));
}
foreach ($package->getIncludePaths() as $includePath) {
$includePath = trim($includePath, '/');
$includePaths[] = $installPath === '' ? $includePath : $installPath.'/'.$includePath;
}
}
if (\count($includePaths) === 0) {
return null;
}
$includePathsCode = '';
foreach ($includePaths as $path) {
$includePathsCode .= " " . $this->getPathCode($filesystem, $basePath, $vendorPath, $path) . ",\n";
}
return <<getPathCode($filesystem, $basePath, $vendorPath, $functionFile);
},
$files
);
$uniqueFiles = array_unique($files);
if (count($uniqueFiles) < count($files)) {
$this->io->writeError('The following "files" autoload rules are included multiple times, this may cause issues and should be resolved:');
foreach (array_unique(array_diff_assoc($files, $uniqueFiles)) as $duplicateFile) {
$this->io->writeError(' - '.$duplicateFile.'');
}
}
unset($uniqueFiles);
$filesCode = '';
foreach ($files as $fileIdentifier => $functionFile) {
$filesCode .= ' ' . var_export($fileIdentifier, true) . ' => ' . $functionFile . ",\n";
}
if (!$filesCode) {
return null;
}
return <<isAbsolutePath($path)) {
$path = $basePath . '/' . $path;
}
$path = $filesystem->normalizePath($path);
$baseDir = '';
if (strpos($path.'/', $vendorPath.'/') === 0) {
$path = (string) substr($path, strlen($vendorPath));
$baseDir = '$vendorDir . ';
} else {
$path = $filesystem->normalizePath($filesystem->findShortestPath($basePath, $path, true));
if (!$filesystem->isAbsolutePath($path)) {
$baseDir = '$baseDir . ';
$path = '/' . $path;
}
}
if (Preg::isMatch('{\.phar([\\\\/]|$)}', $path)) {
$baseDir = "'phar://' . " . $baseDir;
}
return $baseDir . var_export($path, true);
}
protected function getPlatformCheck(array $packageMap, $checkPlatform, array $devPackageNames)
{
$lowestPhpVersion = Bound::zero();
$requiredPhp64bit = false;
$requiredExtensions = [];
$extensionProviders = [];
foreach ($packageMap as $item) {
$package = $item[0];
foreach (array_merge($package->getReplaces(), $package->getProvides()) as $link) {
if (Preg::isMatch('{^ext-(.+)$}iD', $link->getTarget(), $match)) {
$extensionProviders[$match[1]][] = $link->getConstraint();
}
}
}
foreach ($packageMap as $item) {
$package = $item[0];
if (in_array($package->getName(), $devPackageNames, true)) {
continue;
}
foreach ($package->getRequires() as $link) {
if ($this->platformRequirementFilter->isIgnored($link->getTarget())) {
continue;
}
if (in_array($link->getTarget(), ['php', 'php-64bit'], true)) {
$constraint = $link->getConstraint();
if ($constraint->getLowerBound()->compareTo($lowestPhpVersion, '>')) {
$lowestPhpVersion = $constraint->getLowerBound();
}
}
if ('php-64bit' === $link->getTarget()) {
$requiredPhp64bit = true;
}
if ($checkPlatform === true && Preg::isMatch('{^ext-(.+)$}iD', $link->getTarget(), $match)) {
if (isset($extensionProviders[$match[1]])) {
foreach ($extensionProviders[$match[1]] as $provided) {
if ($provided->matches($link->getConstraint())) {
continue 2;
}
}
}
if ($match[1] === 'zend-opcache') {
$match[1] = 'zend opcache';
}
$extension = var_export($match[1], true);
if ($match[1] === 'pcntl' || $match[1] === 'readline') {
$requiredExtensions[$extension] = "PHP_SAPI !== 'cli' || extension_loaded($extension) || \$missingExtensions[] = $extension;\n";
} else {
$requiredExtensions[$extension] = "extension_loaded($extension) || \$missingExtensions[] = $extension;\n";
}
}
}
}
ksort($requiredExtensions);
$formatToPhpVersionId = static function (Bound $bound): int {
if ($bound->isZero()) {
return 0;
}
if ($bound->isPositiveInfinity()) {
return 99999;
}
$version = str_replace('-', '.', $bound->getVersion());
$chunks = array_map('intval', explode('.', $version));
return $chunks[0] * 10000 + $chunks[1] * 100 + $chunks[2];
};
$formatToHumanReadable = static function (Bound $bound) {
if ($bound->isZero()) {
return 0;
}
if ($bound->isPositiveInfinity()) {
return 99999;
}
$version = str_replace('-', '.', $bound->getVersion());
$chunks = explode('.', $version);
$chunks = array_slice($chunks, 0, 3);
return implode('.', $chunks);
};
$requiredPhp = '';
$requiredPhpError = '';
if (!$lowestPhpVersion->isZero()) {
$operator = $lowestPhpVersion->isInclusive() ? '>=' : '>';
$requiredPhp = 'PHP_VERSION_ID '.$operator.' '.$formatToPhpVersionId($lowestPhpVersion);
$requiredPhpError = '"'.$operator.' '.$formatToHumanReadable($lowestPhpVersion).'"';
}
if ($requiredPhp) {
$requiredPhp = <<classMapAuthoritative) {
$file .= <<<'CLASSMAPAUTHORITATIVE'
$loader->setClassMapAuthoritative(true);
CLASSMAPAUTHORITATIVE;
}
if ($this->apcu) {
$apcuPrefix = var_export(($this->apcuPrefix !== null ? $this->apcuPrefix : bin2hex(random_bytes(10))), true);
$file .= <<setApcuPrefix($apcuPrefix);
APCU;
}
if ($useGlobalIncludePath) {
$file .= <<<'INCLUDEPATH'
$loader->setUseIncludePath(true);
INCLUDEPATH;
}
if ($targetDirLoader) {
$file .= <<register($prependAutoloader);
REGISTER_LOADER;
if ($useIncludeFiles) {
$file .= << \$file) {
\$requireFile(\$fileIdentifier, \$file);
}
INCLUDE_FILES;
}
$file .= << $path) {
$loader->set($namespace, $path);
}
$map = require $targetDir . '/autoload_psr4.php';
foreach ($map as $namespace => $path) {
$loader->setPsr4($namespace, $path);
}
$classMap = require $targetDir . '/autoload_classmap.php';
if ($classMap) {
$loader->addClassMap($classMap);
}
$filesystem = new Filesystem();
$vendorPathCode = ' => ' . $filesystem->findShortestPathCode(realpath($targetDir), $vendorPath, true, true) . " . '/";
$vendorPharPathCode = ' => \'phar://\' . ' . $filesystem->findShortestPathCode(realpath($targetDir), $vendorPath, true, true) . " . '/";
$appBaseDirCode = ' => ' . $filesystem->findShortestPathCode(realpath($targetDir), $basePath, true, true) . " . '/";
$appBaseDirPharCode = ' => \'phar://\' . ' . $filesystem->findShortestPathCode(realpath($targetDir), $basePath, true, true) . " . '/";
$absoluteVendorPathCode = ' => ' . substr(var_export(rtrim($vendorDir, '\\/') . '/', true), 0, -1);
$absoluteVendorPharPathCode = ' => ' . substr(var_export(rtrim('phar://' . $vendorDir, '\\/') . '/', true), 0, -1);
$absoluteAppBaseDirCode = ' => ' . substr(var_export(rtrim($baseDir, '\\/') . '/', true), 0, -1);
$absoluteAppBaseDirPharCode = ' => ' . substr(var_export(rtrim('phar://' . $baseDir, '\\/') . '/', true), 0, -1);
$initializer = '';
$prefix = "\0Composer\Autoload\ClassLoader\0";
$prefixLen = strlen($prefix);
if (file_exists($targetDir . '/autoload_files.php')) {
$maps = ['files' => require $targetDir . '/autoload_files.php'];
} else {
$maps = [];
}
foreach ((array) $loader as $prop => $value) {
if (!is_array($value) || \count($value) === 0 || !str_starts_with($prop, $prefix)) {
continue;
}
$maps[substr($prop, $prefixLen)] = $value;
}
foreach ($maps as $prop => $value) {
$value = strtr(
var_export($value, true),
[
$absoluteVendorPathCode => $vendorPathCode,
$absoluteVendorPharPathCode => $vendorPharPathCode,
$absoluteAppBaseDirCode => $appBaseDirCode,
$absoluteAppBaseDirPharCode => $appBaseDirPharCode,
]
);
$value = ltrim(Preg::replace('/^ */m', ' $0$0', $value));
$value = Preg::replace('/ +$/m', '', $value);
$file .= sprintf(" public static $%s = %s;\n\n", $prop, $value);
if ('files' !== $prop) {
$initializer .= " \$loader->$prop = ComposerStaticInit$suffix::\$$prop;\n";
}
}
return $file . <<getAutoload();
if ($this->devMode && $package === $rootPackage) {
$autoload = array_merge_recursive($autoload, $package->getDevAutoload());
}
if (!isset($autoload[$type]) || !is_array($autoload[$type])) {
continue;
}
if (null !== $package->getTargetDir() && $package !== $rootPackage) {
$installPath = substr($installPath, 0, -strlen('/'.$package->getTargetDir()));
}
foreach ($autoload[$type] as $namespace => $paths) {
if (in_array($type, ['psr-4', 'psr-0'], true)) {
$namespace = ltrim($namespace, '\\');
}
foreach ((array) $paths as $path) {
if (($type === 'files' || $type === 'classmap' || $type === 'exclude-from-classmap') && $package->getTargetDir() && !Filesystem::isReadable($installPath.'/'.$path)) {
if ($package === $rootPackage) {
$targetDir = str_replace('\\', '[\\\\/]', preg_quote(str_replace(['/', '\\'], '', $package->getTargetDir())));
$path = ltrim(Preg::replace('{^'.$targetDir.'}', '', ltrim($path, '\\/')), '\\/');
} else {
$path = $package->getTargetDir() . '/' . $path;
}
}
if ($type === 'exclude-from-classmap') {
$path = Preg::replace('{/+}', '/', preg_quote(trim(strtr($path, '\\', '/'), '/')));
$path = strtr($path, ['\\*\\*' => '.+?', '\\*' => '[^/]+?']);
$updir = null;
$path = Preg::replaceCallback(
'{^((?:(?:\\\\\\.){1,2}+/)+)}',
static function ($matches) use (&$updir): string {
$updir = str_replace('\\.', '.', $matches[1]);
return '';
},
$path
);
if (empty($installPath)) {
$installPath = strtr(Platform::getCwd(), '\\', '/');
}
$resolvedPath = realpath($installPath . '/' . $updir);
if (false === $resolvedPath) {
continue;
}
$autoloads[] = preg_quote(strtr($resolvedPath, '\\', '/')) . '/' . $path . '($|/)';
continue;
}
$relativePath = empty($installPath) ? (empty($path) ? '.' : $path) : $installPath.'/'.$path;
if ($type === 'files') {
$autoloads[$this->getFileIdentifier($package, $path)] = $relativePath;
continue;
}
if ($type === 'classmap') {
$autoloads[] = $relativePath;
continue;
}
$autoloads[$namespace][] = $relativePath;
}
}
}
return $autoloads;
}
protected function getFileIdentifier(PackageInterface $package, string $path)
{
return hash('md5', $package->getName() . ':' . $path);
}
protected function filterPackageMap(array $packageMap, RootPackageInterface $rootPackage)
{
$packages = [];
$include = [];
$replacedBy = [];
foreach ($packageMap as $item) {
$package = $item[0];
$name = $package->getName();
$packages[$name] = $package;
foreach ($package->getReplaces() as $replace) {
$replacedBy[$replace->getTarget()] = $name;
}
}
$add = static function (PackageInterface $package) use (&$add, $packages, &$include, $replacedBy): void {
foreach ($package->getRequires() as $link) {
$target = $link->getTarget();
if (isset($replacedBy[$target])) {
$target = $replacedBy[$target];
}
if (!isset($include[$target])) {
$include[$target] = true;
if (isset($packages[$target])) {
$add($packages[$target]);
}
}
}
};
$add($rootPackage);
return array_filter(
$packageMap,
static function ($item) use ($include): bool {
$package = $item[0];
foreach ($package->getNames() as $name) {
if (isset($include[$name])) {
return true;
}
}
return false;
}
);
}
protected function sortPackageMap(array $packageMap)
{
$packages = [];
$paths = [];
foreach ($packageMap as $item) {
[$package, $path] = $item;
$name = $package->getName();
$packages[$name] = $package;
$paths[$name] = $path;
}
$sortedPackages = PackageSorter::sortPackages($packages);
$sortedPackageMap = [];
foreach ($sortedPackages as $package) {
$name = $package->getName();
$sortedPackageMap[] = [$packages[$name], $paths[$name]];
}
return $sortedPackageMap;
}
}
function composerRequire(string $fileIdentifier, string $file): void
{
if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) {
$GLOBALS['__composer_autoload_files'][$fileIdentifier] = true;
require $file;
}
}
files = $scannedFiles;
$generator->avoidDuplicateScans($fileList);
$generator->scanPaths($path, $excluded, $autoloadType ?? 'classmap', $namespace);
$classMap = $generator->getClassMap();
$scannedFiles = $fileList->files;
if ($io !== null) {
foreach ($classMap->getPsrViolations() as $msg) {
$io->writeError("$msg");
}
foreach ($classMap->getAmbiguousClasses() as $class => $paths) {
if (count($paths) > 1) {
$io->writeError(
'Warning: Ambiguous class resolution, "'.$class.'"'.
' was found '. (count($paths) + 1) .'x: in "'.$classMap->getClassPath($class).'" and "'. implode('", "', $paths) .'", the first will be used.'
);
} else {
$io->writeError(
'Warning: Ambiguous class resolution, "'.$class.'"'.
' was found in both "'.$classMap->getClassPath($class).'" and "'. implode('", "', $paths) .'", the first will be used.'
);
}
}
}
return $classMap->getMap();
}
}
io = $io;
$this->root = rtrim($cacheDir, '/\\') . '/';
$this->allowlist = $allowlist;
$this->filesystem = $filesystem ?: new Filesystem();
$this->readOnly = $readOnly;
if (!self::isUsable($cacheDir)) {
$this->enabled = false;
}
}
public function setReadOnly(bool $readOnly)
{
$this->readOnly = $readOnly;
}
public function isReadOnly()
{
return $this->readOnly;
}
public static function isUsable(string $path)
{
return !Preg::isMatch('{(^|[\\\\/])(\$null|nul|NUL|/dev/null)([\\\\/]|$)}', $path);
}
public function isEnabled()
{
if ($this->enabled === null) {
$this->enabled = true;
if (
!$this->readOnly
&& (
(!is_dir($this->root) && !Silencer::call('mkdir', $this->root, 0777, true))
|| !is_writable($this->root)
)
) {
$this->io->writeError('Cannot create cache directory ' . $this->root . ', or directory is not writable. Proceeding without cache. See also cache-read-only config if your filesystem is read-only.');
$this->enabled = false;
}
}
return $this->enabled;
}
public function getRoot()
{
return $this->root;
}
public function read(string $file)
{
if ($this->isEnabled()) {
$file = Preg::replace('{[^'.$this->allowlist.']}i', '-', $file);
if (file_exists($this->root . $file)) {
$this->io->writeError('Reading '.$this->root . $file.' from cache', true, IOInterface::DEBUG);
return file_get_contents($this->root . $file);
}
}
return false;
}
public function write(string $file, string $contents)
{
$wasEnabled = $this->enabled === true;
if ($this->isEnabled() && !$this->readOnly) {
$file = Preg::replace('{[^'.$this->allowlist.']}i', '-', $file);
$this->io->writeError('Writing '.$this->root . $file.' into cache', true, IOInterface::DEBUG);
$tempFileName = $this->root . $file . bin2hex(random_bytes(5)) . '.tmp';
try {
return file_put_contents($tempFileName, $contents) !== false && rename($tempFileName, $this->root . $file);
} catch (\ErrorException $e) {
if ($wasEnabled) {
clearstatcache();
$this->enabled = null;
return $this->write($file, $contents);
}
$this->io->writeError('Failed to write into cache: '.$e->getMessage().'', true, IOInterface::DEBUG);
if (Preg::isMatch('{^file_put_contents\(\): Only ([0-9]+) of ([0-9]+) bytes written}', $e->getMessage(), $m)) {
unlink($tempFileName);
$message = sprintf(
'Writing %1$s into cache failed after %2$u of %3$u bytes written, only %4$s bytes of free space available',
$tempFileName,
$m[1],
$m[2],
function_exists('disk_free_space') ? @disk_free_space(dirname($tempFileName)) : 'unknown'
);
$this->io->writeError($message);
return false;
}
throw $e;
}
}
return false;
}
public function copyFrom(string $file, string $source)
{
if ($this->isEnabled() && !$this->readOnly) {
$file = Preg::replace('{[^'.$this->allowlist.']}i', '-', $file);
$this->filesystem->ensureDirectoryExists(dirname($this->root . $file));
if (!file_exists($source)) {
$this->io->writeError(''.$source.' does not exist, can not write into cache');
} elseif ($this->io->isDebug()) {
$this->io->writeError('Writing '.$this->root . $file.' into cache from '.$source);
}
return $this->filesystem->copy($source, $this->root . $file);
}
return false;
}
public function copyTo(string $file, string $target)
{
if ($this->isEnabled()) {
$file = Preg::replace('{[^'.$this->allowlist.']}i', '-', $file);
if (file_exists($this->root . $file)) {
try {
touch($this->root . $file, (int) filemtime($this->root . $file), time());
} catch (\ErrorException $e) {
Silencer::call('touch', $this->root . $file);
}
$this->io->writeError('Reading '.$this->root . $file.' from cache', true, IOInterface::DEBUG);
return $this->filesystem->copy($this->root . $file, $target);
}
}
return false;
}
public function gcIsNecessary()
{
if (self::$cacheCollected) {
return false;
}
self::$cacheCollected = true;
if (Platform::getEnv('COMPOSER_TEST_SUITE')) {
return false;
}
if (Platform::isInputCompletionProcess()) {
return false;
}
return !random_int(0, 50);
}
public function remove(string $file)
{
if ($this->isEnabled() && !$this->readOnly) {
$file = Preg::replace('{[^'.$this->allowlist.']}i', '-', $file);
if (file_exists($this->root . $file)) {
return $this->filesystem->unlink($this->root . $file);
}
}
return false;
}
public function clear()
{
if ($this->isEnabled() && !$this->readOnly) {
$this->filesystem->emptyDirectory($this->root);
return true;
}
return false;
}
public function getAge(string $file)
{
if ($this->isEnabled()) {
$file = Preg::replace('{[^'.$this->allowlist.']}i', '-', $file);
if (file_exists($this->root . $file) && ($mtime = filemtime($this->root . $file)) !== false) {
return abs(time() - $mtime);
}
}
return false;
}
public function gc(int $ttl, int $maxSize)
{
if ($this->isEnabled() && !$this->readOnly) {
$expire = new \DateTime();
$expire->modify('-'.$ttl.' seconds');
$finder = $this->getFinder()->date('until '.$expire->format('Y-m-d H:i:s'));
foreach ($finder as $file) {
$this->filesystem->unlink($file->getPathname());
}
$totalSize = $this->filesystem->size($this->root);
if ($totalSize > $maxSize) {
$iterator = $this->getFinder()->sortByAccessedTime()->getIterator();
while ($totalSize > $maxSize && $iterator->valid()) {
$filepath = $iterator->current()->getPathname();
$totalSize -= $this->filesystem->size($filepath);
$this->filesystem->unlink($filepath);
$iterator->next();
}
}
self::$cacheCollected = true;
return true;
}
return false;
}
public function gcVcsCache(int $ttl): bool
{
if ($this->isEnabled()) {
$expire = new \DateTime();
$expire->modify('-'.$ttl.' seconds');
$finder = Finder::create()->in($this->root)->directories()->depth(0)->date('until '.$expire->format('Y-m-d H:i:s'));
foreach ($finder as $file) {
$this->filesystem->removeDirectory($file->getPathname());
}
self::$cacheCollected = true;
return true;
}
return false;
}
public function sha1(string $file)
{
if ($this->isEnabled()) {
$file = Preg::replace('{[^'.$this->allowlist.']}i', '-', $file);
if (file_exists($this->root . $file)) {
return hash_file('sha1', $this->root . $file);
}
}
return false;
}
public function sha256(string $file)
{
if ($this->isEnabled()) {
$file = Preg::replace('{[^'.$this->allowlist.']}i', '-', $file);
if (file_exists($this->root . $file)) {
return hash_file('sha256', $this->root . $file);
}
}
return false;
}
protected function getFinder()
{
return Finder::create()->in($this->root)->files();
}
}
setName('about')
->setDescription('Shows a short information about Composer')
->setHelp(
<<php composer.phar about
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$composerVersion = Composer::getVersion();
$this->getIO()->write(
<<Composer - Dependency Manager for PHP - version $composerVersion
Composer is a dependency manager tracking local dependencies of your projects and libraries.
See https://getcomposer.org/ for more information.
EOT
);
return 0;
}
}
setName('archive')
->setDescription('Creates an archive of this composer package')
->setDefinition([
new InputArgument('package', InputArgument::OPTIONAL, 'The package to archive instead of the current project', null, $this->suggestAvailablePackage()),
new InputArgument('version', InputArgument::OPTIONAL, 'A version constraint to find the package to archive'),
new InputOption('format', 'f', InputOption::VALUE_REQUIRED, 'Format of the resulting archive: tar, tar.gz, tar.bz2 or zip (default tar)', null, self::FORMATS),
new InputOption('dir', null, InputOption::VALUE_REQUIRED, 'Write the archive to this directory'),
new InputOption('file', null, InputOption::VALUE_REQUIRED, 'Write the archive with the given file name.'
.' Note that the format will be appended.'),
new InputOption('ignore-filters', null, InputOption::VALUE_NONE, 'Ignore filters when saving package'),
])
->setHelp(
<<archive command creates an archive of the specified format
containing the files and directories of the Composer project or the specified
package in the specified version and writes it to the specified directory.
php composer.phar archive [--format=zip] [--dir=/foo] [--file=filename] [package [version]]
Read more at https://getcomposer.org/doc/03-cli.md#archive
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$composer = $this->tryComposer();
$config = null;
if ($composer) {
$config = $composer->getConfig();
$commandEvent = new CommandEvent(PluginEvents::COMMAND, 'archive', $input, $output);
$eventDispatcher = $composer->getEventDispatcher();
$eventDispatcher->dispatch($commandEvent->getName(), $commandEvent);
$eventDispatcher->dispatchScript(ScriptEvents::PRE_ARCHIVE_CMD);
}
if (!$config) {
$config = Factory::createConfig();
}
$format = $input->getOption('format') ?? $config->get('archive-format');
$dir = $input->getOption('dir') ?? $config->get('archive-dir');
$returnCode = $this->archive(
$this->getIO(),
$config,
$input->getArgument('package'),
$input->getArgument('version'),
$format,
$dir,
$input->getOption('file'),
$input->getOption('ignore-filters'),
$composer
);
if (0 === $returnCode && $composer) {
$composer->getEventDispatcher()->dispatchScript(ScriptEvents::POST_ARCHIVE_CMD);
}
return $returnCode;
}
protected function archive(IOInterface $io, Config $config, ?string $packageName, ?string $version, string $format, string $dest, ?string $fileName, bool $ignoreFilters, ?Composer $composer): int
{
if ($composer) {
$archiveManager = $composer->getArchiveManager();
} else {
$factory = new Factory;
$process = new ProcessExecutor();
$httpDownloader = Factory::createHttpDownloader($io, $config);
$downloadManager = $factory->createDownloadManager($io, $config, $httpDownloader, $process);
$archiveManager = $factory->createArchiveManager($config, $downloadManager, new Loop($httpDownloader, $process));
}
if ($packageName) {
$package = $this->selectPackage($io, $packageName, $version);
if (!$package) {
return 1;
}
} else {
$package = $this->requireComposer()->getPackage();
}
$io->writeError('Creating the archive into "'.$dest.'".');
$packagePath = $archiveManager->archive($package, $format, $dest, $fileName, $ignoreFilters);
$fs = new Filesystem;
$shortPath = $fs->findShortestPath(Platform::getCwd(), $packagePath, true);
$io->writeError('Created: ', false);
$io->write(strlen($shortPath) < strlen($packagePath) ? $shortPath : $packagePath);
return 0;
}
protected function selectPackage(IOInterface $io, string $packageName, ?string $version = null)
{
$io->writeError('Searching for the specified package.');
if ($composer = $this->tryComposer()) {
$localRepo = $composer->getRepositoryManager()->getLocalRepository();
$repo = new CompositeRepository(array_merge([$localRepo], $composer->getRepositoryManager()->getRepositories()));
$minStability = $composer->getPackage()->getMinimumStability();
} else {
$defaultRepos = RepositoryFactory::defaultReposWithDefaultManager($io);
$io->writeError('No composer.json found in the current directory, searching packages from ' . implode(', ', array_keys($defaultRepos)));
$repo = new CompositeRepository($defaultRepos);
$minStability = 'stable';
}
if ($version !== null && Preg::isMatchStrictGroups('{@(stable|RC|beta|alpha|dev)$}i', $version, $match)) {
$minStability = VersionParser::normalizeStability($match[1]);
$version = (string) substr($version, 0, -strlen($match[0]));
}
$repoSet = new RepositorySet($minStability);
$repoSet->addRepository($repo);
$parser = new VersionParser();
$constraint = $version !== null ? $parser->parseConstraints($version) : null;
$packages = $repoSet->findPackages(strtolower($packageName), $constraint);
if (count($packages) > 1) {
$versionSelector = new VersionSelector($repoSet);
$package = $versionSelector->findBestCandidate(strtolower($packageName), $version, $minStability);
if ($package === false) {
$package = reset($packages);
}
$io->writeError('Found multiple matches, selected '.$package->getPrettyString().'.');
$io->writeError('Alternatives were '.implode(', ', array_map(static function ($p): string {
return $p->getPrettyString();
}, $packages)).'.');
$io->writeError('Please use a more specific constraint to pick a different package.');
} elseif (count($packages) === 1) {
$package = reset($packages);
$io->writeError('Found an exact match '.$package->getPrettyString().'.');
} else {
$io->writeError('Could not find a package matching '.$packageName.'.');
return false;
}
if (!$package instanceof CompletePackageInterface) {
throw new \LogicException('Expected a CompletePackageInterface instance but found '.get_class($package));
}
if (!$package instanceof BasePackage) {
throw new \LogicException('Expected a BasePackage instance but found '.get_class($package));
}
return $package;
}
}
setName('audit')
->setDescription('Checks for security vulnerability advisories for installed packages')
->setDefinition([
new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Disables auditing of require-dev packages.'),
new InputOption('format', 'f', InputOption::VALUE_REQUIRED, 'Output format. Must be "table", "plain", "json", or "summary".', Auditor::FORMAT_TABLE, Auditor::FORMATS),
new InputOption('locked', null, InputOption::VALUE_NONE, 'Audit based on the lock file instead of the installed packages.'),
new InputOption('abandoned', null, InputOption::VALUE_REQUIRED, 'Behavior on abandoned packages. Must be "ignore", "report", or "fail".', null, ListPolicyConfig::AUDITS),
new InputOption('ignore-severity', null, InputOption::VALUE_IS_ARRAY | InputOption::VALUE_REQUIRED, 'Ignore advisories of a certain severity level.', [], ['low', 'medium', 'high', 'critical']),
new InputOption('ignore-unreachable', null, InputOption::VALUE_NONE, 'Ignore repositories that are unreachable or return a non-200 status code.'),
])
->setHelp(
<<audit command checks for security vulnerability advisories for installed packages.
If you do not want to include dev dependencies in the audit you can omit them with --no-dev
If you want to ignore repositories that are unreachable or return a non-200 status code, use --ignore-unreachable
Read more at https://getcomposer.org/doc/03-cli.md#audit
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$composer = $this->requireComposer();
$packages = $this->getPackages($composer, $input);
if (count($packages) === 0) {
if ($composer->getPackage()->getRequires() !== []
|| (!$input->getOption('no-dev') && $composer->getPackage()->getDevRequires() !== [])) {
$this->getIO()->writeError('No installed packages found. Please run "composer install" before running "audit" or pass "--locked" to audit the lock file.');
return Auditor::STATUS_FAILED;
}
$this->getIO()->writeError('No packages - skipping audit.');
return Auditor::STATUS_OK;
}
$auditor = new Auditor();
$repoSet = new RepositorySet();
foreach ($composer->getRepositoryManager()->getRepositories() as $repo) {
$repoSet->addRepository($repo);
}
$abandoned = $input->getOption('abandoned');
if ($abandoned !== null && !in_array($abandoned, ListPolicyConfig::AUDITS, true)) {
throw new \InvalidArgumentException('--abandoned must be one of '.implode(', ', ListPolicyConfig::AUDITS).'.');
}
$policyConfig = $this->createPolicyConfig($composer->getConfig(), $input);
if ($abandoned !== null) {
$policyConfig = $policyConfig->withAudit($abandoned);
}
$ignoreSeverities = $input->getOption('ignore-severity');
if (count($ignoreSeverities) > 0) {
$policyConfig = $policyConfig->withIgnoreSeverity(array_values($ignoreSeverities));
}
if ($input->getOption('ignore-unreachable')) {
$policyConfig = $policyConfig->withIgnoreUnreachable('audit');
}
$filterListProviderSet = $policyConfig->enabled ? FilterListProviderSet::create($policyConfig, $composer->getRepositoryManager()->getRepositories(), $composer->getLoop()->getHttpDownloader()) : null;
return min(255, $auditor->audit(
$this->getIO(),
$repoSet,
$policyConfig,
$packages,
$this->getAuditFormat($input, 'format'),
false,
$filterListProviderSet
));
}
private function getPackages(Composer $composer, InputInterface $input): array
{
if ($input->getOption('locked')) {
if (!$composer->getLocker()->isLocked()) {
throw new \UnexpectedValueException('Valid composer.json and composer.lock files are required to run this command with --locked');
}
$locker = $composer->getLocker();
return $locker->getLockedRepository(!$input->getOption('no-dev'))->getPackages();
}
$rootPkg = $composer->getPackage();
$installedRepo = new InstalledRepository([$composer->getRepositoryManager()->getLocalRepository()]);
if ($input->getOption('no-dev')) {
return RepositoryUtils::filterRequiredPackages($installedRepo->getPackages(), $rootPkg);
}
return $installedRepo->getPackages();
}
}
requireComposer($disablePlugins, $disableScripts);
}
return $this->tryComposer($disablePlugins, $disableScripts);
}
public function requireComposer(?bool $disablePlugins = null, ?bool $disableScripts = null): Composer
{
if (null === $this->composer) {
$application = parent::getApplication();
if ($application instanceof Application) {
$this->composer = $application->getComposer(true, $disablePlugins, $disableScripts);
assert($this->composer instanceof Composer);
} else {
throw new \RuntimeException(
'Could not create a Composer\Composer instance, you must inject '.
'one if this command is not used with a Composer\Console\Application instance'
);
}
}
return $this->composer;
}
public function tryComposer(?bool $disablePlugins = null, ?bool $disableScripts = null): ?Composer
{
if (null === $this->composer) {
$application = parent::getApplication();
if ($application instanceof Application) {
$this->composer = $application->getComposer(false, $disablePlugins, $disableScripts);
}
}
return $this->composer;
}
public function setComposer(Composer $composer)
{
$this->composer = $composer;
}
public function resetComposer()
{
$this->composer = null;
$this->getApplication()->resetComposer();
}
public function isProxyCommand()
{
return false;
}
public function getIO()
{
if (null === $this->io) {
$application = parent::getApplication();
if ($application instanceof Application) {
$this->io = $application->getIO();
} else {
$this->io = new NullIO();
}
}
return $this->io;
}
public function setIO(IOInterface $io)
{
$this->io = $io;
}
public function complete(CompletionInput $input, CompletionSuggestions $suggestions): void
{
$definition = $this->getDefinition();
$name = (string) $input->getCompletionName();
if (CompletionInput::TYPE_OPTION_VALUE === $input->getCompletionType()
&& $definition->hasOption($name)
&& ($option = $definition->getOption($name)) instanceof InputOption
) {
$option->complete($input, $suggestions);
} elseif (CompletionInput::TYPE_ARGUMENT_VALUE === $input->getCompletionType()
&& $definition->hasArgument($name)
&& ($argument = $definition->getArgument($name)) instanceof InputArgument
) {
$argument->complete($input, $suggestions);
} else {
parent::complete($input, $suggestions);
}
}
protected function initialize(InputInterface $input, OutputInterface $output): void
{
$disablePlugins = $input->hasParameterOption('--no-plugins');
$disableScripts = $input->hasParameterOption('--no-scripts');
$application = parent::getApplication();
if ($application instanceof Application && $application->getDisablePluginsByDefault()) {
$disablePlugins = true;
}
if ($application instanceof Application && $application->getDisableScriptsByDefault()) {
$disableScripts = true;
}
if ($this instanceof SelfUpdateCommand) {
$disablePlugins = true;
$disableScripts = true;
}
$composer = $this->tryComposer($disablePlugins, $disableScripts);
$io = $this->getIO();
if (null === $composer) {
$composer = Factory::createGlobal($this->getIO(), $disablePlugins, $disableScripts);
}
if ($composer) {
$preCommandRunEvent = new PreCommandRunEvent(PluginEvents::PRE_COMMAND_RUN, $input, $this->getName());
$composer->getEventDispatcher()->dispatch($preCommandRunEvent->getName(), $preCommandRunEvent);
}
if (true === $input->hasParameterOption(['--no-ansi']) && $input->hasOption('no-progress')) {
$input->setOption('no-progress', true);
}
$envOptions = [
'COMPOSER_NO_AUDIT' => ['no-audit'],
'COMPOSER_NO_DEV' => ['no-dev', 'update-no-dev'],
'COMPOSER_PREFER_STABLE' => ['prefer-stable'],
'COMPOSER_PREFER_LOWEST' => ['prefer-lowest'],
'COMPOSER_MINIMAL_CHANGES' => ['minimal-changes'],
'COMPOSER_WITH_DEPENDENCIES' => ['with-dependencies'],
'COMPOSER_WITH_ALL_DEPENDENCIES' => ['with-all-dependencies'],
'COMPOSER_NO_SECURITY_BLOCKING' => ['no-security-blocking'],
'COMPOSER_NO_BLOCKING' => ['no-blocking'],
];
foreach ($envOptions as $envName => $optionNames) {
foreach ($optionNames as $optionName) {
if (true === $input->hasOption($optionName)) {
if (false === $input->getOption($optionName) && (bool) Platform::getEnv($envName)) {
$input->setOption($optionName, true);
}
}
}
}
if (true === $input->hasOption('ignore-platform-reqs')) {
if (!$input->getOption('ignore-platform-reqs') && (bool) Platform::getEnv('COMPOSER_IGNORE_PLATFORM_REQS')) {
$input->setOption('ignore-platform-reqs', true);
$io->writeError('COMPOSER_IGNORE_PLATFORM_REQS is set. You may experience unexpected errors.');
}
}
if (true === $input->hasOption('ignore-platform-req') && (!$input->hasOption('ignore-platform-reqs') || !$input->getOption('ignore-platform-reqs'))) {
$ignorePlatformReqEnv = Platform::getEnv('COMPOSER_IGNORE_PLATFORM_REQ');
if (0 === count($input->getOption('ignore-platform-req')) && is_string($ignorePlatformReqEnv) && '' !== $ignorePlatformReqEnv) {
$input->setOption('ignore-platform-req', explode(',', $ignorePlatformReqEnv));
$io->writeError('COMPOSER_IGNORE_PLATFORM_REQ is set to ignore '.$ignorePlatformReqEnv.'. You may experience unexpected errors.');
}
}
parent::initialize($input, $output);
}
protected function createComposerInstance(InputInterface $input, IOInterface $io, $config = null, ?bool $disablePlugins = null, ?bool $disableScripts = null): Composer
{
$disablePlugins = $disablePlugins === true || $input->hasParameterOption('--no-plugins');
$disableScripts = $disableScripts === true || $input->hasParameterOption('--no-scripts');
$application = parent::getApplication();
if ($application instanceof Application && $application->getDisablePluginsByDefault()) {
$disablePlugins = true;
}
if ($application instanceof Application && $application->getDisableScriptsByDefault()) {
$disableScripts = true;
}
return Factory::create($io, $config, $disablePlugins, $disableScripts);
}
protected function getPreferredInstallOptions(Config $config, InputInterface $input, bool $keepVcsRequiresPreferSource = false)
{
$preferSource = false;
$preferDist = false;
switch ($config->get('preferred-install')) {
case 'source':
$preferSource = true;
break;
case 'dist':
$preferDist = true;
break;
case 'auto':
default:
break;
}
if (!$input->hasOption('prefer-dist') || !$input->hasOption('prefer-source')) {
return [$preferSource, $preferDist];
}
if ($input->hasOption('prefer-install') && is_string($input->getOption('prefer-install'))) {
if ($input->getOption('prefer-source')) {
throw new \InvalidArgumentException('--prefer-source can not be used together with --prefer-install');
}
if ($input->getOption('prefer-dist')) {
throw new \InvalidArgumentException('--prefer-dist can not be used together with --prefer-install');
}
switch ($input->getOption('prefer-install')) {
case 'dist':
$input->setOption('prefer-dist', true);
break;
case 'source':
$input->setOption('prefer-source', true);
break;
case 'auto':
$preferDist = false;
$preferSource = false;
break;
default:
throw new \UnexpectedValueException('--prefer-install accepts one of "dist", "source" or "auto", got '.$input->getOption('prefer-install'));
}
}
if ($input->getOption('prefer-source') || $input->getOption('prefer-dist') || ($keepVcsRequiresPreferSource && $input->hasOption('keep-vcs') && $input->getOption('keep-vcs'))) {
$preferSource = $input->getOption('prefer-source') || ($keepVcsRequiresPreferSource && $input->hasOption('keep-vcs') && $input->getOption('keep-vcs'));
$preferDist = $input->getOption('prefer-dist');
}
return [$preferSource, $preferDist];
}
protected function getPlatformRequirementFilter(InputInterface $input): PlatformRequirementFilterInterface
{
if (!$input->hasOption('ignore-platform-reqs') || !$input->hasOption('ignore-platform-req')) {
throw new \LogicException('Calling getPlatformRequirementFilter from a command which does not define the --ignore-platform-req[s] flags is not permitted.');
}
if (true === $input->getOption('ignore-platform-reqs')) {
return PlatformRequirementFilterFactory::ignoreAll();
}
$ignores = $input->getOption('ignore-platform-req');
if (count($ignores) > 0) {
return PlatformRequirementFilterFactory::fromBoolOrList($ignores);
}
return PlatformRequirementFilterFactory::ignoreNothing();
}
protected function formatRequirements(array $requirements)
{
$requires = [];
$requirements = $this->normalizeRequirements($requirements);
foreach ($requirements as $requirement) {
if (!isset($requirement['version'])) {
throw new \UnexpectedValueException('Option '.$requirement['name'] .' is missing a version constraint, use e.g. '.$requirement['name'].':^1.0');
}
$requires[$requirement['name']] = $requirement['version'];
}
return $requires;
}
protected function normalizeRequirements(array $requirements)
{
$parser = new VersionParser();
return $parser->parseNameVersionPairs($requirements);
}
protected function renderTable(array $table, OutputInterface $output)
{
$renderer = new Table($output);
$renderer->setStyle('compact');
$renderer->setRows($table)->render();
}
protected function getTerminalWidth()
{
$terminal = new Terminal();
$width = $terminal->getWidth();
if (Platform::isWindows()) {
$width--;
} else {
$width = max(80, $width);
}
return $width;
}
protected function getAuditFormat(InputInterface $input, string $optName = 'audit-format'): string
{
if (!$input->hasOption($optName)) {
throw new \LogicException('This should not be called on a Command which has no '.$optName.' option defined.');
}
$val = $input->getOption($optName);
if (!in_array($val, Auditor::FORMATS, true)) {
throw new \InvalidArgumentException('--'.$optName.' must be one of '.implode(', ', Auditor::FORMATS).'.');
}
return $val;
}
protected function createPolicyConfig(Config $config, ?InputInterface $input): PolicyConfig
{
$policyConfig = PolicyConfig::fromConfig($config);
$noBlocking = Platform::getBoolEnv('COMPOSER_NO_BLOCKING', false)
|| Platform::getBoolEnv('COMPOSER_NO_SECURITY_BLOCKING', false)
|| ($input !== null && $input->hasOption('no-security-blocking') && $input->getOption('no-security-blocking'))
|| ($input !== null && $input->hasOption('no-blocking') && $input->getOption('no-blocking'));
if ($noBlocking) {
$policyConfig = $policyConfig->withBlockingDisabled();
}
return $policyConfig;
}
protected function createAuditConfig(InputInterface $input): AuditConfig
{
if ($input->hasOption('audit')) {
$audit = (bool) $input->getOption('audit');
} else {
$audit = !($input->hasOption('no-audit') && $input->getOption('no-audit'));
}
$auditFormat = $input->hasOption('audit-format') ? $this->getAuditFormat($input) : Auditor::FORMAT_SUMMARY;
return new AuditConfig($audit, $auditFormat);
}
}
getOption('global') && null !== $input->getOption('file')) {
throw new \RuntimeException('--file and --global can not be combined');
}
$io = $this->getIO();
$this->config = Factory::createConfig($io);
if ($input->getOption('global')) {
$this->config->setBaseDir($this->config->get('home'));
}
$configFile = $this->getComposerConfigFile($input, $this->config);
if (
($configFile === 'composer.json' || $configFile === './composer.json')
&& !file_exists($configFile)
&& realpath(Platform::getCwd()) === realpath($this->config->get('home'))
) {
file_put_contents($configFile, "{\n}\n");
}
$this->configFile = new JsonFile($configFile, null, $io);
$this->configSource = new JsonConfigSource($this->configFile);
if ($input->getOption('global') && !$this->configFile->exists()) {
touch($this->configFile->getPath());
$this->configFile->write(['config' => new \ArrayObject]);
Silencer::call('chmod', $this->configFile->getPath(), 0600);
}
if (!$this->configFile->exists()) {
throw new \RuntimeException(sprintf('File "%s" cannot be found in the current directory', $configFile));
}
}
protected function getComposerConfigFile(InputInterface $input, Config $config): string
{
return $input->getOption('global')
? ($config->get('home') . '/config.json')
: ($input->getOption('file') ?? Factory::getComposerFile())
;
}
protected function getAuthConfigFile(InputInterface $input, Config $config): string
{
return $input->getOption('global')
? ($config->get('home') . '/auth.json')
: dirname($this->getComposerConfigFile($input, $config)) . '/auth.json'
;
}
}
requireComposer();
$commandEvent = new CommandEvent(PluginEvents::COMMAND, $this->getName(), $input, $output);
$composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
$repos = [];
$repos[] = new RootPackageRepository(clone $composer->getPackage());
if ($input->getOption('locked')) {
$locker = $composer->getLocker();
if (!$locker->isLocked()) {
throw new \UnexpectedValueException('A valid composer.lock file is required to run this command with --locked');
}
$repos[] = $locker->getLockedRepository(true);
$repos[] = new PlatformRepository([], $locker->getPlatformOverrides());
} else {
$localRepo = $composer->getRepositoryManager()->getLocalRepository();
$rootPkg = $composer->getPackage();
if (count($localRepo->getPackages()) === 0 && (count($rootPkg->getRequires()) > 0 || count($rootPkg->getDevRequires()) > 0)) {
$output->writeln('No dependencies installed. Try running composer install or update, or use --locked.');
return 1;
}
$repos[] = $localRepo;
$platformOverrides = $composer->getConfig()->get('platform') ?: [];
$repos[] = new PlatformRepository([], $platformOverrides);
}
$installedRepo = new InstalledRepository($repos);
$needle = $input->getArgument(self::ARGUMENT_PACKAGE);
$textConstraint = $input->hasArgument(self::ARGUMENT_CONSTRAINT) ? $input->getArgument(self::ARGUMENT_CONSTRAINT) : '*';
$packages = $installedRepo->findPackagesWithReplacersAndProviders($needle);
if (empty($packages)) {
throw new \InvalidArgumentException(sprintf('Could not find package "%s" in your project', $needle));
}
$matchedPackage = $installedRepo->findPackage($needle, $textConstraint);
if (!$matchedPackage) {
$defaultRepos = new CompositeRepository(RepositoryFactory::defaultRepos($this->getIO(), $composer->getConfig(), $composer->getRepositoryManager()));
if ($match = $defaultRepos->findPackage($needle, $textConstraint)) {
$installedRepo->addRepository(new InstalledArrayRepository([clone $match]));
} elseif (PlatformRepository::isPlatformPackage($needle)) {
$parser = new VersionParser();
$constraint = $parser->parseConstraints($textConstraint);
if ($constraint->getLowerBound() !== Bound::zero()) {
$tempPlatformPkg = new Package($needle, $constraint->getLowerBound()->getVersion(), $constraint->getLowerBound()->getVersion());
$installedRepo->addRepository(new InstalledArrayRepository([$tempPlatformPkg]));
}
} else {
$this->getIO()->writeError('Package "'.$needle.'" could not be found with constraint "'.$textConstraint.'", results below will most likely be incomplete.');
}
} elseif (PlatformRepository::isPlatformPackage($needle)) {
$extraNotice = '';
if (($matchedPackage->getExtra()['config.platform'] ?? false) === true) {
$extraNotice = ' (version provided by config.platform)';
}
$this->getIO()->writeError('Package "'.$needle.' '.$textConstraint.'" found in version "'.$matchedPackage->getPrettyVersion().'"'.$extraNotice.'.');
} elseif ($inverted) {
$this->getIO()->write('Package "'.$needle.'" '.$matchedPackage->getPrettyVersion().' is already installed! To find out why, run `composer why '.$needle.'`');
return 0;
}
$needles = [$needle];
if ($inverted) {
foreach ($packages as $package) {
$needles = array_merge($needles, array_map(static function (Link $link): string {
return $link->getTarget();
}, $package->getReplaces()));
}
}
if ('*' !== $textConstraint) {
$versionParser = new VersionParser();
$constraint = $versionParser->parseConstraints($textConstraint);
} else {
$constraint = null;
}
$renderTree = $input->getOption(self::OPTION_TREE);
$recursive = $renderTree || $input->getOption(self::OPTION_RECURSIVE);
$return = $inverted ? 1 : 0;
$results = $installedRepo->getDependents($needles, $constraint, $inverted, $recursive);
if (empty($results)) {
$extra = (null !== $constraint) ? sprintf(' in versions %smatching %s', $inverted ? 'not ' : '', $textConstraint) : '';
$this->getIO()->writeError(sprintf(
'There is no installed package depending on "%s"%s',
$needle,
$extra
));
$return = $inverted ? 0 : 1;
} elseif ($renderTree) {
$this->initStyles($output);
$root = $packages[0];
$this->getIO()->write(sprintf('%s %s %s', $root->getPrettyName(), $root->getPrettyVersion(), $root instanceof CompletePackageInterface ? $root->getDescription() : ''));
$this->printTree($results);
} else {
$this->printTable($output, $results);
}
if ($inverted && $input->hasArgument(self::ARGUMENT_CONSTRAINT) && !PlatformRepository::isPlatformPackage($needle)) {
$composerCommand = 'update';
foreach ($composer->getPackage()->getRequires() as $rootRequirement) {
if ($rootRequirement->getTarget() === $needle) {
$composerCommand = 'require';
break;
}
}
foreach ($composer->getPackage()->getDevRequires() as $rootRequirement) {
if ($rootRequirement->getTarget() === $needle) {
$composerCommand = 'require --dev';
break;
}
}
$this->getIO()->writeError('Not finding what you were looking for? Try calling `composer '.$composerCommand.' "'.$needle.':'.$textConstraint.'" --dry-run` to get another view on the problem.');
}
return $return;
}
protected function printTable(OutputInterface $output, array $results): void
{
$table = [];
$doubles = [];
do {
$queue = [];
$rows = [];
foreach ($results as $result) {
[$package, $link, $children] = $result;
$unique = (string) $link;
if (isset($doubles[$unique])) {
continue;
}
$doubles[$unique] = true;
$version = $package->getPrettyVersion() === RootPackage::DEFAULT_PRETTY_VERSION ? '-' : $package->getPrettyVersion();
$packageUrl = PackageInfo::getViewSourceOrHomepageUrl($package);
$nameWithLink = $packageUrl !== null ? '' . $package->getPrettyName() . '' : $package->getPrettyName();
$rows[] = [$nameWithLink, $version, $link->getDescription(), sprintf('%s (%s)', $link->getTarget(), $link->getPrettyConstraint())];
if (is_array($children)) {
$queue = array_merge($queue, $children);
}
}
$results = $queue;
$table = array_merge($rows, $table);
} while (\count($results) > 0);
$this->renderTable($table, $output);
}
protected function initStyles(OutputInterface $output): void
{
$this->colors = [
'green',
'yellow',
'cyan',
'magenta',
'blue',
];
foreach ($this->colors as $color) {
$style = new OutputFormatterStyle($color);
$output->getFormatter()->setStyle($color, $style);
}
}
protected function printTree(array $results, string $prefix = '', int $level = 1): void
{
$count = count($results);
$idx = 0;
foreach ($results as $result) {
[$package, $link, $children] = $result;
$color = $this->colors[$level % count($this->colors)];
$prevColor = $this->colors[($level - 1) % count($this->colors)];
$isLast = (++$idx === $count);
$versionText = $package->getPrettyVersion() === RootPackage::DEFAULT_PRETTY_VERSION ? '' : $package->getPrettyVersion();
$packageUrl = PackageInfo::getViewSourceOrHomepageUrl($package);
$nameWithLink = $packageUrl !== null ? '' . $package->getPrettyName() . '' : $package->getPrettyName();
$packageText = rtrim(sprintf('<%s>%s %s', $color, $nameWithLink, $versionText));
$linkText = sprintf('%s <%s>%s %s', $link->getDescription(), $prevColor, $link->getTarget(), $link->getPrettyConstraint());
$circularWarn = $children === false ? '(circular dependency aborted here)' : '';
$this->writeTreeLine(rtrim(sprintf("%s%s%s (%s) %s", $prefix, $isLast ? '└──' : '├──', $packageText, $linkText, $circularWarn)));
if (is_array($children)) {
$this->printTree($children, $prefix . ($isLast ? ' ' : '│ '), $level + 1);
}
}
}
private function writeTreeLine(string $line): void
{
$io = $this->getIO();
if (!$io->isDecorated()) {
$line = str_replace(['└', '├', '──', '│'], ['`-', '|-', '-', '|'], $line);
}
$io->write($line);
}
}
setName('bump')
->setDescription('Increases the lower limit of your composer.json requirements to the currently installed versions')
->setDefinition([
new InputArgument('packages', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, 'Optional package name(s) to restrict which packages are bumped.', null, $this->suggestRootRequirement()),
new InputOption('dev-only', 'D', InputOption::VALUE_NONE, 'Only bump requirements in "require-dev".'),
new InputOption('no-dev-only', 'R', InputOption::VALUE_NONE, 'Only bump requirements in "require".'),
new InputOption('dry-run', null, InputOption::VALUE_NONE, 'Outputs the packages to bump, but will not execute anything.'),
])
->setHelp(
<<bump command increases the lower limit of your composer.json requirements
to the currently installed versions. This helps to ensure your dependencies do not
accidentally get downgraded due to some other conflict, and can slightly improve
dependency resolution performance as it limits the amount of package versions
Composer has to look at.
Running this blindly on libraries is **NOT** recommended as it will narrow down
your allowed dependencies, which may cause dependency hell for your users.
Running it with --dev-only on libraries may be fine however as dev requirements
are local to the library and do not affect consumers of the package.
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
return $this->doBump(
$this->getIO(),
$input->getOption('dev-only'),
$input->getOption('no-dev-only'),
$input->getOption('dry-run'),
$input->getArgument('packages')
);
}
public function doBump(
IOInterface $io,
bool $devOnly,
bool $noDevOnly,
bool $dryRun,
array $packagesFilter,
string $devOnlyFlagHint = '--dev-only'
): int {
$composerJsonPath = Factory::getComposerFile();
if (!Filesystem::isReadable($composerJsonPath)) {
$io->writeError(''.$composerJsonPath.' is not readable.');
return self::ERROR_GENERIC;
}
$composerJson = new JsonFile($composerJsonPath);
$contents = file_get_contents($composerJson->getPath());
if (false === $contents) {
$io->writeError(''.$composerJsonPath.' is not readable.');
return self::ERROR_GENERIC;
}
if (!is_writable($composerJsonPath) && false === Silencer::call('file_put_contents', $composerJsonPath, $contents)) {
$io->writeError(''.$composerJsonPath.' is not writable.');
return self::ERROR_GENERIC;
}
unset($contents);
$composer = $this->requireComposer();
$hasLockfileDisabled = !$composer->getConfig()->has('lock') || $composer->getConfig()->get('lock');
if (!$hasLockfileDisabled) {
$repo = $composer->getLocker()->getLockedRepository(true);
} elseif ($composer->getLocker()->isLocked()) {
if (!$composer->getLocker()->isFresh()) {
$io->writeError('The lock file is not up to date with the latest changes in composer.json. Run the appropriate `update` to fix that before you use the `bump` command.');
return self::ERROR_LOCK_OUTDATED;
}
$repo = $composer->getLocker()->getLockedRepository(true);
} else {
$repo = $composer->getRepositoryManager()->getLocalRepository();
}
if ($composer->getPackage()->getType() !== 'project' && !$devOnly) {
$io->writeError('Warning: Bumping dependency constraints is not recommended for libraries as it will narrow down your dependencies and may cause problems for your users.');
$contents = $composerJson->read();
if (!isset($contents['type'])) {
$io->writeError('If your package is not a library, you can explicitly specify the "type" by using "composer config type project".');
$io->writeError('Alternatively you can use '.$devOnlyFlagHint.' to only bump dependencies within "require-dev".');
}
unset($contents);
}
$bumper = new VersionBumper();
$tasks = [];
if (!$devOnly) {
$tasks['require'] = $composer->getPackage()->getRequires();
}
if (!$noDevOnly) {
$tasks['require-dev'] = $composer->getPackage()->getDevRequires();
}
if (count($packagesFilter) > 0) {
$packagesFilter = array_map(static function ($constraint) {
return Preg::replace('{[:= ].+}', '', $constraint);
}, $packagesFilter);
$pattern = BasePackage::packageNamesToRegexp(array_unique(array_map('strtolower', $packagesFilter)));
foreach ($tasks as $key => $reqs) {
foreach ($reqs as $pkgName => $link) {
if (!Preg::isMatch($pattern, $pkgName)) {
unset($tasks[$key][$pkgName]);
}
}
}
}
$updates = [];
foreach ($tasks as $key => $reqs) {
foreach ($reqs as $pkgName => $link) {
if (PlatformRepository::isPlatformPackage($pkgName)) {
continue;
}
$currentConstraint = $link->getPrettyConstraint();
$package = $repo->findPackage($pkgName, '*');
if (null === $package) {
continue;
}
while ($package instanceof AliasPackage) {
$package = $package->getAliasOf();
}
$bumped = $bumper->bumpRequirement($link->getConstraint(), $package);
if ($bumped === $currentConstraint) {
continue;
}
$updates[$key][$pkgName] = $bumped;
}
}
if (!$dryRun && !$this->updateFileCleanly($composerJson, $updates)) {
$composerDefinition = $composerJson->read();
foreach ($updates as $key => $packages) {
foreach ($packages as $package => $version) {
$composerDefinition[$key][$package] = $version;
}
}
$composerJson->write($composerDefinition);
}
$changeCount = array_sum(array_map('count', $updates));
if ($changeCount > 0) {
if ($dryRun) {
$io->write('' . $composerJsonPath . ' would be updated with:');
foreach ($updates as $requireType => $packages) {
foreach ($packages as $package => $version) {
$io->write(sprintf(' - %s.%s: %s', $requireType, $package, $version));
}
}
} else {
$io->write('' . $composerJsonPath . ' has been updated (' . $changeCount . ' changes).');
}
} else {
$io->write('No requirements to update in '.$composerJsonPath.'.');
}
if (!$dryRun && $composer->getLocker()->isLocked() && $composer->getConfig()->get('lock') && $changeCount > 0) {
$composer->getLocker()->updateHash($composerJson);
}
if ($dryRun && $changeCount > 0) {
return self::ERROR_GENERIC;
}
return 0;
}
private function updateFileCleanly(JsonFile $json, array $updates): bool
{
$contents = file_get_contents($json->getPath());
if (false === $contents) {
throw new \RuntimeException('Unable to read '.$json->getPath().' contents.');
}
$manipulator = new JsonManipulator($contents);
foreach ($updates as $key => $packages) {
foreach ($packages as $package => $version) {
if (!$manipulator->addLink($key, $package, $version)) {
return false;
}
}
}
if (false === file_put_contents($json->getPath(), $manipulator->getContents())) {
throw new \RuntimeException('Unable to write new '.$json->getPath().' contents.');
}
return true;
}
}
setName('check-platform-reqs')
->setDescription('Check that platform requirements are satisfied')
->setDefinition([
new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Disables checking of require-dev packages requirements.'),
new InputOption('lock', null, InputOption::VALUE_NONE, 'Checks requirements only from the lock file, not from installed packages.'),
new InputOption('format', 'f', InputOption::VALUE_REQUIRED, 'Format of the output: text or json', 'text', ['json', 'text']),
])
->setHelp(
<<php composer.phar check-platform-reqs
EOT
);
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$composer = $this->requireComposer();
$requires = [];
$removePackages = [];
if ($input->getOption('lock')) {
$this->getIO()->writeError('Checking '.($input->getOption('no-dev') ? 'non-dev ' : '').'platform requirements using the lock file');
$installedRepo = $composer->getLocker()->getLockedRepository(!$input->getOption('no-dev'));
} else {
$installedRepo = $composer->getRepositoryManager()->getLocalRepository();
if (!$installedRepo->getPackages()) {
$this->getIO()->writeError('No vendor dir present, checking '.($input->getOption('no-dev') ? 'non-dev ' : '').'platform requirements from the lock file');
$installedRepo = $composer->getLocker()->getLockedRepository(!$input->getOption('no-dev'));
} else {
if ($input->getOption('no-dev')) {
$removePackages = $installedRepo->getDevPackageNames();
}
$this->getIO()->writeError('Checking '.($input->getOption('no-dev') ? 'non-dev ' : '').'platform requirements for packages in the vendor dir');
}
}
if (!$input->getOption('no-dev')) {
foreach ($composer->getPackage()->getDevRequires() as $require => $link) {
$requires[$require] = [$link];
}
}
$installedRepo = new InstalledRepository([$installedRepo, new RootPackageRepository(clone $composer->getPackage())]);
foreach ($installedRepo->getPackages() as $package) {
if (in_array($package->getName(), $removePackages, true)) {
continue;
}
foreach ($package->getRequires() as $require => $link) {
$requires[$require][] = $link;
}
}
ksort($requires);
$installedRepo->addRepository(new PlatformRepository([], []));
$results = [];
$exitCode = 0;
foreach ($requires as $require => $links) {
if (PlatformRepository::isPlatformPackage($require)) {
$candidates = $installedRepo->findPackagesWithReplacersAndProviders($require);
if ($candidates) {
$reqResults = [];
foreach ($candidates as $candidate) {
$candidateConstraint = null;
if ($candidate->getName() === $require) {
$candidateConstraint = new Constraint('=', $candidate->getVersion());
$candidateConstraint->setPrettyString($candidate->getPrettyVersion());
} else {
foreach (array_merge($candidate->getProvides(), $candidate->getReplaces()) as $link) {
if ($link->getTarget() === $require) {
$candidateConstraint = $link->getConstraint();
break;
}
}
}
if (!$candidateConstraint) {
continue;
}
foreach ($links as $link) {
if (!$link->getConstraint()->matches($candidateConstraint)) {
$reqResults[] = [
$candidate->getName() === $require ? $candidate->getPrettyName() : $require,
$candidateConstraint->getPrettyString(),
$link,
'failed',
$candidate->getName() === $require ? '' : 'provided by '.$candidate->getPrettyName().'',
];
continue 2;
}
}
$results[] = [
$candidate->getName() === $require ? $candidate->getPrettyName() : $require,
$candidateConstraint->getPrettyString(),
null,
'success',
$candidate->getName() === $require ? '' : 'provided by '.$candidate->getPrettyName().'',
];
continue 2;
}
$results = array_merge($results, $reqResults);
$exitCode = max($exitCode, 1);
continue;
}
$results[] = [
$require,
'n/a',
$links[0],
'missing',
'',
];
$exitCode = max($exitCode, 2);
}
}
$this->printTable($output, $results, $input->getOption('format'));
return $exitCode;
}
protected function printTable(OutputInterface $output, array $results, string $format): void
{
$rows = [];
foreach ($results as $result) {
[$platformPackage, $version, $link, $status, $provider] = $result;
if ('json' === $format) {
$rows[] = [
"name" => $platformPackage,
"version" => $version,
"status" => strip_tags($status),
"failed_requirement" => $link instanceof Link ? [
'source' => $link->getSource(),
'type' => $link->getDescription(),
'target' => $link->getTarget(),
'constraint' => $link->getPrettyConstraint(),
] : null,
"provider" => $provider === '' ? null : strip_tags($provider),
];
} else {
$rows[] = [
$platformPackage,
$version,
$link,
$link ? sprintf('%s %s %s (%s)', $link->getSource(), $link->getDescription(), $link->getTarget(), $link->getPrettyConstraint()) : '',
rtrim($status.' '.$provider),
];
}
}
if ('json' === $format) {
$this->getIO()->write(JsonFile::encode($rows));
} else {
$this->renderTable($rows, $output);
}
}
}
setName('clear-cache')
->setAliases(['clearcache', 'cc'])
->setDescription('Clears composer\'s internal package cache')
->setDefinition([
new InputOption('gc', null, InputOption::VALUE_NONE, 'Only run garbage collection, not a full cache clear'),
])
->setHelp(
<<clear-cache deletes all cached packages from composer's
cache directory.
Read more at https://getcomposer.org/doc/03-cli.md#clear-cache-clearcache-cc
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$composer = $this->tryComposer();
if ($composer !== null) {
$config = $composer->getConfig();
} else {
$config = Factory::createConfig();
}
$io = $this->getIO();
$cachePaths = [
'cache-vcs-dir' => $config->get('cache-vcs-dir'),
'cache-repo-dir' => $config->get('cache-repo-dir'),
'cache-files-dir' => $config->get('cache-files-dir'),
'cache-dir' => $config->get('cache-dir'),
];
foreach ($cachePaths as $key => $cachePath) {
if ($key === 'cache-dir' && $input->getOption('gc')) {
continue;
}
$cachePath = realpath($cachePath);
if (!$cachePath) {
$io->writeError("Cache directory does not exist ($key): $cachePath");
continue;
}
$cache = new Cache($io, $cachePath);
$cache->setReadOnly($config->get('cache-read-only'));
if (!$cache->isEnabled()) {
$io->writeError("Cache is not enabled ($key): $cachePath");
continue;
}
if ($input->getOption('gc')) {
$io->writeError("Garbage-collecting cache ($key): $cachePath");
if ($key === 'cache-files-dir') {
$cache->gc($config->get('cache-files-ttl'), $config->get('cache-files-maxsize'));
} elseif ($key === 'cache-repo-dir') {
$cache->gc($config->get('cache-ttl'), 1024 * 1024 * 1024 );
} elseif ($key === 'cache-vcs-dir') {
$cache->gcVcsCache($config->get('cache-ttl'));
}
} else {
$io->writeError("Clearing cache ($key): $cachePath");
$cache->clear();
}
}
if ($input->getOption('gc')) {
$io->writeError('All caches garbage-collected.');
} else {
$io->writeError('All caches cleared.');
}
return 0;
}
}
requireComposer();
return array_merge(array_keys($composer->getPackage()->getRequires()), array_keys($composer->getPackage()->getDevRequires()));
};
}
private function suggestInstalledPackage(bool $includeRootPackage = true, bool $includePlatformPackages = false): \Closure
{
return function (CompletionInput $input) use ($includeRootPackage, $includePlatformPackages): array {
$composer = $this->requireComposer();
$installedRepos = [];
if ($includeRootPackage) {
$installedRepos[] = new RootPackageRepository(clone $composer->getPackage());
}
$locker = $composer->getLocker();
if ($locker->isLocked()) {
$installedRepos[] = $locker->getLockedRepository(true);
} else {
$installedRepos[] = $composer->getRepositoryManager()->getLocalRepository();
}
$platformHint = [];
if ($includePlatformPackages) {
if ($locker->isLocked()) {
$platformRepo = new PlatformRepository([], $locker->getPlatformOverrides());
} else {
$platformRepo = new PlatformRepository([], $composer->getConfig()->get('platform'));
}
if ($input->getCompletionValue() === '') {
$hintsToFind = ['ext-' => 0, 'lib-' => 0, 'php' => 99, 'composer' => 99];
foreach ($platformRepo->getPackages() as $pkg) {
foreach ($hintsToFind as $hintPrefix => $hintCount) {
if (str_starts_with($pkg->getName(), $hintPrefix)) {
if ($hintCount === 0 || $hintCount >= 99) {
$platformHint[] = $pkg->getName();
$hintsToFind[$hintPrefix]++;
} elseif ($hintCount === 1) {
unset($hintsToFind[$hintPrefix]);
$platformHint[] = substr($pkg->getName(), 0, max(strlen($pkg->getName()) - 3, strlen($hintPrefix) + 1)).'...';
}
continue 2;
}
}
}
} else {
$installedRepos[] = $platformRepo;
}
}
$installedRepo = new InstalledRepository($installedRepos);
return array_merge(
array_map(static function (PackageInterface $package) {
return $package->getName();
}, $installedRepo->getPackages()),
$platformHint
);
};
}
private function suggestInstalledPackageTypes(bool $includeRootPackage = true): \Closure
{
return function (CompletionInput $input) use ($includeRootPackage): array {
$composer = $this->requireComposer();
$installedRepos = [];
if ($includeRootPackage) {
$installedRepos[] = new RootPackageRepository(clone $composer->getPackage());
}
$locker = $composer->getLocker();
if ($locker->isLocked()) {
$installedRepos[] = $locker->getLockedRepository(true);
} else {
$installedRepos[] = $composer->getRepositoryManager()->getLocalRepository();
}
$installedRepo = new InstalledRepository($installedRepos);
return array_values(array_unique(
array_map(static function (PackageInterface $package) {
return $package->getType();
}, $installedRepo->getPackages())
));
};
}
private function suggestAvailablePackage(int $max = 99): \Closure
{
return function (CompletionInput $input) use ($max): array {
if ($max < 1) {
return [];
}
$composer = $this->requireComposer();
$repos = new CompositeRepository($composer->getRepositoryManager()->getRepositories());
$results = [];
$showVendors = false;
if (!str_contains($input->getCompletionValue(), '/')) {
$results = $repos->search('^' . preg_quote($input->getCompletionValue()), RepositoryInterface::SEARCH_VENDOR);
$showVendors = true;
}
if (\count($results) <= 1) {
$results = $repos->search('^'.preg_quote($input->getCompletionValue()), RepositoryInterface::SEARCH_NAME);
$showVendors = false;
}
$results = array_column($results, 'name');
if ($showVendors) {
$results = array_map(static function (string $name): string {
return $name.'/';
}, $results);
usort($results, static function (string $a, string $b) {
$lenA = \strlen($a);
$lenB = \strlen($b);
if ($lenA === $lenB) {
return $a <=> $b;
}
return $lenA - $lenB;
});
$pinned = [];
$completionInput = $input->getCompletionValue().'/';
if (false !== ($exactIndex = array_search($completionInput, $results, true))) {
$pinned[] = $completionInput;
array_splice($results, $exactIndex, 1);
}
return array_merge($pinned, array_slice($results, 0, $max - \count($pinned)));
}
return array_slice($results, 0, $max);
};
}
private function suggestAvailablePackageInclPlatform(): \Closure
{
return function (CompletionInput $input): array {
if (Preg::isMatch('{^(ext|lib|php)(-|$)|^com}', $input->getCompletionValue())) {
$matches = $this->suggestPlatformPackage()($input);
} else {
$matches = [];
}
return array_merge($matches, $this->suggestAvailablePackage(99 - \count($matches))($input));
};
}
private function suggestPlatformPackage(): \Closure
{
return function (CompletionInput $input): array {
$repos = new PlatformRepository([], $this->requireComposer()->getConfig()->get('platform'));
$pattern = BasePackage::packageNameToRegexp($input->getCompletionValue().'*');
return array_filter(array_map(static function (PackageInterface $package) {
return $package->getName();
}, $repos->getPackages()), static function (string $name) use ($pattern): bool {
return Preg::isMatch($pattern, $name);
});
};
}
}
setName('config')
->setDescription('Sets config options')
->setDefinition([
new InputOption('global', 'g', InputOption::VALUE_NONE, 'Apply command to the global config file'),
new InputOption('editor', 'e', InputOption::VALUE_NONE, 'Open editor'),
new InputOption('auth', 'a', InputOption::VALUE_NONE, 'Affect auth config file (only used for --editor)'),
new InputOption('unset', null, InputOption::VALUE_NONE, 'Unset the given setting-key'),
new InputOption('list', 'l', InputOption::VALUE_NONE, 'List configuration settings'),
new InputOption('file', 'f', InputOption::VALUE_REQUIRED, 'If you want to choose a different composer.json or config.json'),
new InputOption('absolute', null, InputOption::VALUE_NONE, 'Returns absolute paths when fetching *-dir config values instead of relative'),
new InputOption('json', 'j', InputOption::VALUE_NONE, 'JSON decode the setting value, to be used with extra.* keys'),
new InputOption('merge', 'm', InputOption::VALUE_NONE, 'Merge the setting value with the current value, to be used with extra.* or audit.ignore[-abandoned] keys in combination with --json'),
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)'),
new InputOption('source', null, InputOption::VALUE_NONE, 'Display where the config value is loaded from'),
new InputArgument('setting-key', null, 'Setting key', null, $this->suggestSettingKeys()),
new InputArgument('setting-value', InputArgument::IS_ARRAY, 'Setting value'),
])
->setHelp(
<<%command.full_name% bin-dir bin/
To read a config setting:
%command.full_name% bin-dir
Outputs: bin
To edit the global config.json file:
%command.full_name% --global
To add a repository:
%command.full_name% repositories.foo vcs https://bar.com
To remove a repository (repo is a short alias for repositories):
%command.full_name% --unset repo.foo
To disable packagist.org:
%command.full_name% repo.packagist.org false
You can alter repositories in the global config.json file by passing in the
--global option.
To add or edit suggested packages you can use:
%command.full_name% suggest.package reason for the suggestion
To add or edit extra properties you can use:
%command.full_name% extra.property value
Or to add a complex value you can use json with:
%command.full_name% extra.property --json '{"foo":true, "bar": []}'
To edit the file in an external editor:
%command.full_name% --editor
To choose your editor you can set the "EDITOR" env variable.
To get a list of configuration values in the file:
%command.full_name% --list
You can always pass more than one option. As an example, if you want to edit the
global config.json file.
%command.full_name% --editor --global
Read more at https://getcomposer.org/doc/03-cli.md#config
EOT
)
;
}
protected function initialize(InputInterface $input, OutputInterface $output): void
{
parent::initialize($input, $output);
$authConfigFile = $this->getAuthConfigFile($input, $this->config);
$this->authConfigFile = new JsonFile($authConfigFile, null, $this->getIO());
$this->authConfigSource = new JsonConfigSource($this->authConfigFile, true);
if ($input->getOption('global') && !$this->authConfigFile->exists()) {
touch($this->authConfigFile->getPath());
$this->authConfigFile->write(['bitbucket-oauth' => new \ArrayObject, 'github-oauth' => new \ArrayObject, 'gitlab-oauth' => new \ArrayObject, 'gitlab-token' => new \ArrayObject, 'http-basic' => new \ArrayObject, 'bearer' => new \ArrayObject, 'forgejo-token' => new \ArrayObject()]);
Silencer::call('chmod', $this->authConfigFile->getPath(), 0600);
}
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
if (true === $input->getOption('editor')) {
$editor = Platform::getEnv('EDITOR');
if (false === $editor || '' === $editor) {
if (Platform::isWindows()) {
$editor = 'notepad';
} else {
foreach (['editor', 'vim', 'vi', 'nano', 'pico', 'ed'] as $candidate) {
if (exec('which '.$candidate)) {
$editor = $candidate;
break;
}
}
}
} else {
$editor = escapeshellcmd($editor);
}
$file = $input->getOption('auth') ? $this->authConfigFile->getPath() : $this->configFile->getPath();
system($editor . ' ' . $file . (Platform::isWindows() ? '' : ' > `tty`'));
return 0;
}
if (false === $input->getOption('global')) {
$this->config->merge($this->configFile->read(), $this->configFile->getPath());
$this->config->merge(['config' => $this->authConfigFile->exists() ? $this->authConfigFile->read() : []], $this->authConfigFile->getPath());
}
$this->getIO()->loadConfiguration($this->config);
if (true === $input->getOption('list')) {
$this->listConfiguration($this->config->all(), $this->config->raw(), $output, null, $input->getOption('source'));
return 0;
}
$settingKey = $input->getArgument('setting-key');
if (!is_string($settingKey)) {
return 0;
}
if ([] !== $input->getArgument('setting-value') && $input->getOption('unset')) {
throw new \RuntimeException('You can not combine a setting value with --unset');
}
if ([] === $input->getArgument('setting-value') && !$input->getOption('unset')) {
$properties = self::CONFIGURABLE_PACKAGE_PROPERTIES;
$propertiesDefaults = [
'type' => 'library',
'description' => '',
'homepage' => '',
'minimum-stability' => 'stable',
'prefer-stable' => false,
'keywords' => [],
'license' => [],
'suggest' => [],
'extra' => [],
];
$rawData = $this->configFile->read();
$data = $this->config->all();
$source = $this->config->getSourceOfValue($settingKey);
if (Preg::isMatch('/^repos?(?:itories)?(?:\.(.+))?/', $settingKey, $matches)) {
if (!isset($matches[1])) {
$value = $data['repositories'] ?? [];
} else {
if (!isset($data['repositories'][$matches[1]])) {
throw new \InvalidArgumentException('There is no '.$matches[1].' repository defined');
}
$value = $data['repositories'][$matches[1]];
}
} elseif (strpos($settingKey, '.')) {
$bits = explode('.', $settingKey);
if ($bits[0] === 'extra' || $bits[0] === 'suggest') {
$data = $rawData;
} else {
$data = $data['config'];
}
$match = false;
foreach ($bits as $bit) {
$key = isset($key) ? $key.'.'.$bit : $bit;
$match = false;
if (isset($data[$key])) {
$match = true;
$data = $data[$key];
unset($key);
}
}
if (!$match) {
throw new \RuntimeException($settingKey.' is not defined.');
}
$value = $data;
} elseif (isset($data['config'][$settingKey])) {
$value = $this->config->get($settingKey, $input->getOption('absolute') ? 0 : Config::RELATIVE_PATHS);
if ($value === []) {
$schema = JsonFile::parseJson((string) file_get_contents(JsonFile::COMPOSER_SCHEMA_PATH));
if (
isset($schema['properties']['config']['properties'][$settingKey]['type'])
&& in_array('object', (array) $schema['properties']['config']['properties'][$settingKey]['type'], true)
) {
$value = new \stdClass;
}
}
} elseif (isset($rawData[$settingKey]) && in_array($settingKey, $properties, true)) {
$value = $rawData[$settingKey];
$source = $this->configFile->getPath();
} elseif (isset($propertiesDefaults[$settingKey])) {
$value = $propertiesDefaults[$settingKey];
$source = 'defaults';
} else {
throw new \RuntimeException($settingKey.' is not defined');
}
if (is_array($value) || is_object($value) || is_bool($value)) {
$value = JsonFile::encode($value, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);
}
$sourceOfConfigValue = '';
if ($input->getOption('source')) {
$sourceOfConfigValue = ' (' . $source . ')';
}
$this->getIO()->write($value . $sourceOfConfigValue, true, IOInterface::QUIET);
return 0;
}
$values = $input->getArgument('setting-value');
$booleanValidator = static function ($val): bool {
return in_array($val, ['true', 'false', '1', '0'], true);
};
$booleanNormalizer = static function ($val): bool {
return $val !== 'false' && (bool) $val;
};
$auditValidator = static function ($val): bool {
return in_array($val, [ListPolicyConfig::AUDIT_IGNORE, ListPolicyConfig::AUDIT_REPORT, ListPolicyConfig::AUDIT_FAIL], true);
};
$keepAsIsNormalizer = static function ($val) {
return $val;
};
$uniqueConfigValues = [
'process-timeout' => ['is_numeric', 'intval'],
'use-include-path' => [$booleanValidator, $booleanNormalizer],
'use-github-api' => [$booleanValidator, $booleanNormalizer],
'preferred-install' => [
static function ($val): bool {
return in_array($val, ['auto', 'source', 'dist'], true);
},
static function ($val) {
return $val;
},
],
'gitlab-protocol' => [
static function ($val): bool {
return in_array($val, ['git', 'http', 'https'], true);
},
static function ($val) {
return $val;
},
],
'store-auths' => [
static function ($val): bool {
return in_array($val, ['true', 'false', 'prompt'], true);
},
static function ($val) {
if ('prompt' === $val) {
return 'prompt';
}
return $val !== 'false' && (bool) $val;
},
],
'notify-on-install' => [$booleanValidator, $booleanNormalizer],
'vendor-dir' => ['is_string', static function ($val) {
return $val;
}],
'bin-dir' => ['is_string', static function ($val) {
return $val;
}],
'archive-dir' => ['is_string', static function ($val) {
return $val;
}],
'archive-format' => ['is_string', static function ($val) {
return $val;
}],
'data-dir' => ['is_string', static function ($val) {
return $val;
}],
'cache-dir' => ['is_string', static function ($val) {
return $val;
}],
'cache-files-dir' => ['is_string', static function ($val) {
return $val;
}],
'cache-repo-dir' => ['is_string', static function ($val) {
return $val;
}],
'cache-vcs-dir' => ['is_string', static function ($val) {
return $val;
}],
'cache-ttl' => ['is_numeric', 'intval'],
'cache-files-ttl' => ['is_numeric', 'intval'],
'cache-files-maxsize' => [
static function ($val): bool {
return Preg::isMatch('/^\s*([0-9.]+)\s*(?:([kmg])(?:i?b)?)?\s*$/i', $val);
},
static function ($val) {
return $val;
},
],
'bin-compat' => [
static function ($val): bool {
return in_array($val, ['auto', 'full', 'proxy', 'symlink']);
},
static function ($val) {
return $val;
},
],
'discard-changes' => [
static function ($val): bool {
return in_array($val, ['stash', 'true', 'false', '1', '0'], true);
},
static function ($val) {
if ('stash' === $val) {
return 'stash';
}
return $val !== 'false' && (bool) $val;
},
],
'autoloader-suffix' => ['is_string', static function ($val) {
return $val === 'null' ? null : $val;
}],
'sort-packages' => [$booleanValidator, $booleanNormalizer],
'optimize-autoloader' => [$booleanValidator, $booleanNormalizer],
'classmap-authoritative' => [$booleanValidator, $booleanNormalizer],
'apcu-autoloader' => [$booleanValidator, $booleanNormalizer],
'prepend-autoloader' => [$booleanValidator, $booleanNormalizer],
'update-with-minimal-changes' => [$booleanValidator, $booleanNormalizer],
'disable-tls' => [$booleanValidator, $booleanNormalizer],
'secure-http' => [$booleanValidator, $booleanNormalizer],
'source-fallback' => [$booleanValidator, $booleanNormalizer],
'bump-after-update' => [
static function ($val): bool {
return in_array($val, ['dev', 'no-dev', 'true', 'false', '1', '0'], true);
},
static function ($val) {
if ('dev' === $val || 'no-dev' === $val) {
return $val;
}
return $val !== 'false' && (bool) $val;
},
],
'cafile' => [
static function ($val): bool {
return file_exists($val) && Filesystem::isReadable($val);
},
static function ($val) {
return $val === 'null' ? null : $val;
},
],
'capath' => [
static function ($val): bool {
return is_dir($val) && Filesystem::isReadable($val);
},
static function ($val) {
return $val === 'null' ? null : $val;
},
],
'github-expose-hostname' => [$booleanValidator, $booleanNormalizer],
'htaccess-protect' => [$booleanValidator, $booleanNormalizer],
'lock' => [$booleanValidator, $booleanNormalizer],
'allow-plugins' => [$booleanValidator, $booleanNormalizer],
'platform-check' => [
static function ($val): bool {
return in_array($val, ['php-only', 'true', 'false', '1', '0'], true);
},
static function ($val) {
if ('php-only' === $val) {
return 'php-only';
}
return $val !== 'false' && (bool) $val;
},
],
'use-parent-dir' => [
static function ($val): bool {
return in_array($val, ['true', 'false', 'prompt'], true);
},
static function ($val) {
if ('prompt' === $val) {
return 'prompt';
}
return $val !== 'false' && (bool) $val;
},
],
'audit.abandoned' => [$auditValidator, $keepAsIsNormalizer],
'audit.ignore-unreachable' => [$booleanValidator, $booleanNormalizer],
'audit.block-insecure' => [$booleanValidator, $booleanNormalizer],
'audit.block-abandoned' => [$booleanValidator, $booleanNormalizer],
'policy.advisories.block' => [$booleanValidator, $booleanNormalizer],
'policy.advisories.audit' => [$auditValidator, $keepAsIsNormalizer],
'policy.malware.block' => [$booleanValidator, $booleanNormalizer],
'policy.malware.block-scope' => [
static function ($val): bool {
return in_array($val, ['all', 'update', 'install'], true);
},
$keepAsIsNormalizer,
],
'policy.malware.audit' => [$auditValidator, $keepAsIsNormalizer],
'policy.abandoned.block' => [$booleanValidator, $booleanNormalizer],
'policy.abandoned.audit' => [$auditValidator, $keepAsIsNormalizer],
'policy.ignore-unreachable' => [$booleanValidator, $booleanNormalizer],
];
$multiConfigValues = [
'github-protocols' => [
static function ($vals) {
if (!is_array($vals)) {
return 'array expected';
}
foreach ($vals as $val) {
if (!in_array($val, ['git', 'https', 'ssh'])) {
return 'valid protocols include: git, https, ssh';
}
}
return true;
},
static function ($vals) {
return $vals;
},
],
'github-domains' => [
static function ($vals) {
if (!is_array($vals)) {
return 'array expected';
}
return true;
},
static function ($vals) {
return $vals;
},
],
'gitlab-domains' => [
static function ($vals) {
if (!is_array($vals)) {
return 'array expected';
}
return true;
},
static function ($vals) {
return $vals;
},
],
'audit.ignore-severity' => $ignoreSeverityValidatorAndNormalizer = [
static function ($vals) {
if (!is_array($vals)) {
return 'array expected';
}
foreach ($vals as $val) {
if (!in_array($val, ['low', 'medium', 'high', 'critical'], true)) {
return 'valid severities include: low, medium, high, critical';
}
}
return true;
},
static function ($vals) {
return $vals;
},
],
'policy.advisories.ignore-severity' => $ignoreSeverityValidatorAndNormalizer,
'policy.malware.ignore-source' => [
static function ($vals) {
if (!is_array($vals)) {
return 'array expected';
}
foreach ($vals as $val) {
if (!is_string($val)) {
return 'string values expected';
}
}
return true;
},
$keepAsIsNormalizer,
],
];
if ($input->getOption('unset') && ($settingKey === 'audit' || $settingKey === 'policy' || strpos($settingKey, 'policy.') === 0)) {
$this->configSource->removeConfigSetting($settingKey);
return 0;
}
$policyJsonMergeKeys = ['policy.advisories.ignore-id'];
foreach (PolicyConfig::BUILTIN_LIST_NAMES as $listName) {
$policyJsonMergeKeys[] = 'policy.'.$listName.'.ignore';
}
$nonCustomPolicyKeys = array_merge(PolicyConfig::BUILTIN_LIST_NAMES, PolicyConfig::NON_LIST_KEYS);
$nonCustomAlternation = implode('|', array_map(static function (string $name): string {
return preg_quote($name, '/');
}, $nonCustomPolicyKeys));
$isCustomPolicyIgnore = Preg::isMatch('/^policy\.(?!(?:'.$nonCustomAlternation.')$)([^.]+)\.ignore$/', $settingKey, $customIgnoreMatches);
if (in_array($settingKey, $policyJsonMergeKeys, true) || $isCustomPolicyIgnore) {
if ($isCustomPolicyIgnore) {
$reservedError = PolicyConfig::getFutureReservedListNameError((string) $customIgnoreMatches[1]);
if ($reservedError !== null) {
throw new \RuntimeException('Invalid dependency policy name: '.$reservedError);
}
}
$value = $values;
if ($input->getOption('json')) {
$value = JsonFile::parseJson($values[0]);
if (!is_array($value)) {
throw new \RuntimeException('Expected an array or object for '.$settingKey);
}
}
if ($input->getOption('merge')) {
$currentConfig = $this->configFile->read();
$currentValue = $currentConfig['config'] ?? null;
foreach (explode('.', $settingKey) as $bit) {
if (!is_array($currentValue) || !isset($currentValue[$bit])) {
$currentValue = null;
break;
}
$currentValue = $currentValue[$bit];
}
if ($currentValue !== null && is_array($currentValue) && is_array($value)) {
if (array_is_list($currentValue) && array_is_list($value)) {
$value = array_merge($currentValue, $value);
} elseif (!array_is_list($currentValue) && !array_is_list($value)) {
$value = $value + $currentValue;
} else {
throw new \RuntimeException('Cannot merge array and object for '.$settingKey);
}
}
}
$this->configSource->addConfigSetting($settingKey, $value);
return 0;
}
if ($settingKey === 'policy.ignore-unreachable') {
if ($input->getOption('json')) {
$value = JsonFile::parseJson($values[0]);
if (!is_array($value)) {
throw new \RuntimeException('Expected a boolean or array for '.$settingKey);
}
foreach ($value as $v) {
if (!in_array($v, IgnoreUnreachable::SCOPES, true)) {
throw new \RuntimeException('valid values for '.$settingKey.' include: '.implode(', ', IgnoreUnreachable::SCOPES));
}
}
$this->configSource->addConfigSetting($settingKey, $value);
return 0;
}
if (count($values) > 0 && in_array($values[0], IgnoreUnreachable::SCOPES, true)) {
foreach ($values as $v) {
if (!in_array($v, IgnoreUnreachable::SCOPES, true)) {
throw new \RuntimeException('valid values for '.$settingKey.' include: '.implode(', ', IgnoreUnreachable::SCOPES));
}
}
$this->configSource->addConfigSetting($settingKey, $values);
return 0;
}
}
if (Preg::isMatch('/^policy\.([^.]+)$/', $settingKey, $matches)
&& !in_array($matches[1], PolicyConfig::NON_LIST_KEYS, true)
) {
$reservedError = PolicyConfig::getFutureReservedListNameError($matches[1]);
if ($reservedError !== null) {
throw new \RuntimeException('Invalid dependency policy name: '.$reservedError);
}
if (!$booleanValidator($values[0])) {
throw new \RuntimeException(sprintf('"%s" is an invalid value for %s, expected a boolean', $values[0], $settingKey));
}
$this->configSource->addConfigSetting($settingKey, $booleanNormalizer($values[0]));
return 0;
}
if (Preg::isMatch('/^policy\.([^.]+)\.(block|audit)$/', $settingKey, $matches)
&& !in_array($matches[1], $nonCustomPolicyKeys, true)
) {
$reservedError = PolicyConfig::getFutureReservedListNameError($matches[1]);
if ($reservedError !== null) {
throw new \RuntimeException('Invalid dependency policy name: '.$reservedError);
}
if ($matches[2] === 'block') {
if (!$booleanValidator($values[0])) {
throw new \RuntimeException(sprintf('"%s" is an invalid value for %s, expected a boolean', $values[0], $settingKey));
}
$this->configSource->addConfigSetting($settingKey, $booleanNormalizer($values[0]));
} else {
if (!$auditValidator($values[0])) {
throw new \RuntimeException(sprintf('"%s" is an invalid value for %s, must be one of: ignore, report, fail', $values[0], $settingKey));
}
$this->configSource->addConfigSetting($settingKey, $values[0]);
}
return 0;
}
if (Preg::isMatch('/^policy\.([^.]+)\.sources$/', $settingKey, $matches)) {
throw new \RuntimeException(sprintf(
'Setting dependency policy sources is not supported by `composer config`. Use `composer policy add-source %s url ` instead.',
$matches[1]
));
}
if ($input->getOption('unset') && (isset($uniqueConfigValues[$settingKey]) || isset($multiConfigValues[$settingKey]))) {
if ($settingKey === 'disable-tls' && $this->config->get('disable-tls')) {
$this->getIO()->writeError('You are now running Composer with SSL/TLS protection enabled.');
}
$this->configSource->removeConfigSetting($settingKey);
return 0;
}
if (isset($uniqueConfigValues[$settingKey])) {
$this->handleSingleValue($settingKey, $uniqueConfigValues[$settingKey], $values, 'addConfigSetting');
return 0;
}
if (isset($multiConfigValues[$settingKey])) {
$this->handleMultiValue($settingKey, $multiConfigValues[$settingKey], $values, 'addConfigSetting');
return 0;
}
if (Preg::isMatch('/^preferred-install\.(.+)/', $settingKey, $matches)) {
if ($input->getOption('unset')) {
$this->configSource->removeConfigSetting($settingKey);
return 0;
}
[$validator] = $uniqueConfigValues['preferred-install'];
if (!$validator($values[0])) {
throw new \RuntimeException('Invalid value for '.$settingKey.'. Should be one of: auto, source, or dist');
}
$this->configSource->addConfigSetting($settingKey, $values[0]);
return 0;
}
if (Preg::isMatch('{^allow-plugins\.([a-zA-Z0-9/*-]+)}', $settingKey, $matches)) {
if ($input->getOption('unset')) {
$this->configSource->removeConfigSetting($settingKey);
return 0;
}
if (true !== $booleanValidator($values[0])) {
throw new \RuntimeException(sprintf(
'"%s" is an invalid value',
$values[0]
));
}
$normalizedValue = $booleanNormalizer($values[0]);
$this->configSource->addConfigSetting($settingKey, $normalizedValue);
return 0;
}
$uniqueProps = [
'name' => ['is_string', static function ($val) {
return $val;
}],
'type' => ['is_string', static function ($val) {
return $val;
}],
'description' => ['is_string', static function ($val) {
return $val;
}],
'homepage' => ['is_string', static function ($val) {
return $val;
}],
'version' => ['is_string', static function ($val) {
return $val;
}],
'minimum-stability' => [
static function ($val): bool {
return isset(BasePackage::STABILITIES[VersionParser::normalizeStability($val)]);
},
static function ($val): string {
return VersionParser::normalizeStability($val);
},
],
'prefer-stable' => [$booleanValidator, $booleanNormalizer],
];
$multiProps = [
'keywords' => [
static function ($vals) {
if (!is_array($vals)) {
return 'array expected';
}
return true;
},
static function ($vals) {
return $vals;
},
],
'license' => [
static function ($vals) {
if (!is_array($vals)) {
return 'array expected';
}
return true;
},
static function ($vals) {
return $vals;
},
],
];
if ($input->getOption('global') && (isset($uniqueProps[$settingKey]) || isset($multiProps[$settingKey]) || strpos($settingKey, 'extra.') === 0)) {
throw new \InvalidArgumentException('The ' . $settingKey . ' property can not be set in the global config.json file. Use `composer global config` to apply changes to the global composer.json');
}
if ($input->getOption('unset') && (isset($uniqueProps[$settingKey]) || isset($multiProps[$settingKey]))) {
$this->configSource->removeProperty($settingKey);
return 0;
}
if (isset($uniqueProps[$settingKey])) {
$this->handleSingleValue($settingKey, $uniqueProps[$settingKey], $values, 'addProperty');
return 0;
}
if (isset($multiProps[$settingKey])) {
$this->handleMultiValue($settingKey, $multiProps[$settingKey], $values, 'addProperty');
return 0;
}
if (Preg::isMatchStrictGroups('/^repos?(?:itories)?\.(.+)/', $settingKey, $matches)) {
if ($input->getOption('unset')) {
$this->configSource->removeRepository($matches[1]);
return 0;
}
if (2 === count($values)) {
$this->configSource->addRepository($matches[1], [
'type' => $values[0],
'url' => $values[1],
], $input->getOption('append'));
return 0;
}
if (1 === count($values)) {
$value = strtolower($values[0]);
if (true === $booleanValidator($value)) {
if (false === $booleanNormalizer($value)) {
$this->configSource->addRepository($matches[1], false, $input->getOption('append'));
return 0;
}
} else {
$value = JsonFile::parseJson($values[0]);
$this->configSource->addRepository($matches[1], $value, $input->getOption('append'));
return 0;
}
}
throw new \RuntimeException('You must pass the type and a url. Example: php composer.phar config repositories.foo vcs https://bar.com');
}
if (Preg::isMatch('/^extra\.(.+)/', $settingKey, $matches)) {
if ($input->getOption('unset')) {
$this->configSource->removeProperty($settingKey);
return 0;
}
$value = $values[0];
if ($input->getOption('json')) {
$value = JsonFile::parseJson($value);
if ($input->getOption('merge')) {
$currentValue = $this->configFile->read();
$bits = explode('.', $settingKey);
foreach ($bits as $bit) {
$currentValue = $currentValue[$bit] ?? null;
}
if (is_array($currentValue) && is_array($value)) {
if (array_is_list($currentValue) && array_is_list($value)) {
$value = array_merge($currentValue, $value);
} else {
$value = $value + $currentValue;
}
}
}
}
$this->configSource->addProperty($settingKey, $value);
return 0;
}
if (Preg::isMatch('/^suggest\.(.+)/', $settingKey, $matches)) {
if ($input->getOption('unset')) {
$this->configSource->removeProperty($settingKey);
return 0;
}
$this->configSource->addProperty($settingKey, implode(' ', $values));
return 0;
}
if (in_array($settingKey, ['suggest', 'extra'], true) && $input->getOption('unset')) {
$this->configSource->removeProperty($settingKey);
return 0;
}
if (Preg::isMatch('/^platform\.(.+)/', $settingKey, $matches)) {
if ($input->getOption('unset')) {
$this->configSource->removeConfigSetting($settingKey);
return 0;
}
$this->configSource->addConfigSetting($settingKey, $values[0] === 'false' ? false : $values[0]);
return 0;
}
if ($settingKey === 'platform' && $input->getOption('unset')) {
$this->configSource->removeConfigSetting($settingKey);
return 0;
}
if (in_array($settingKey, ['audit.ignore', 'audit.ignore-abandoned'], true)) {
if ($input->getOption('unset')) {
$this->configSource->removeConfigSetting($settingKey);
return 0;
}
$value = $values;
if ($input->getOption('json')) {
$value = JsonFile::parseJson($values[0]);
if (!is_array($value)) {
throw new \RuntimeException('Expected an array or object for '.$settingKey);
}
}
if ($input->getOption('merge')) {
$currentConfig = $this->configFile->read();
$currentValue = $currentConfig['config']['audit'][str_replace('audit.', '', $settingKey)] ?? null;
if ($currentValue !== null && is_array($currentValue) && is_array($value)) {
if (array_is_list($currentValue) && array_is_list($value)) {
$value = array_merge($currentValue, $value);
} elseif (!array_is_list($currentValue) && !array_is_list($value)) {
$value = $value + $currentValue;
} else {
throw new \RuntimeException('Cannot merge array and object for '.$settingKey);
}
}
}
$this->configSource->addConfigSetting($settingKey, $value);
return 0;
}
if (Preg::isMatch('/^(bitbucket-oauth|github-oauth|gitlab-oauth|gitlab-token|http-basic|custom-headers|bearer|forgejo-token)\.(.+)/', $settingKey, $matches)) {
if ($input->getOption('unset')) {
$this->authConfigSource->removeConfigSetting($matches[1].'.'.$matches[2]);
$this->configSource->removeConfigSetting($matches[1].'.'.$matches[2]);
return 0;
}
if ($matches[1] === 'bitbucket-oauth') {
if (2 !== count($values)) {
throw new \RuntimeException('Expected two arguments (consumer-key, consumer-secret), got '.count($values));
}
$this->configSource->removeConfigSetting($matches[1].'.'.$matches[2]);
$this->authConfigSource->addConfigSetting($matches[1].'.'.$matches[2], ['consumer-key' => $values[0], 'consumer-secret' => $values[1]]);
} elseif ($matches[1] === 'gitlab-token' && 2 === count($values)) {
$this->configSource->removeConfigSetting($matches[1].'.'.$matches[2]);
$this->authConfigSource->addConfigSetting($matches[1].'.'.$matches[2], ['username' => $values[0], 'token' => $values[1]]);
} elseif (in_array($matches[1], ['github-oauth', 'gitlab-oauth', 'gitlab-token', 'bearer'], true)) {
if (1 !== count($values)) {
throw new \RuntimeException('Too many arguments, expected only one token');
}
$this->configSource->removeConfigSetting($matches[1].'.'.$matches[2]);
$this->authConfigSource->addConfigSetting($matches[1].'.'.$matches[2], $values[0]);
} elseif ($matches[1] === 'http-basic') {
if (2 !== count($values)) {
throw new \RuntimeException('Expected two arguments (username, password), got '.count($values));
}
$this->configSource->removeConfigSetting($matches[1].'.'.$matches[2]);
$this->authConfigSource->addConfigSetting($matches[1].'.'.$matches[2], ['username' => $values[0], 'password' => $values[1]]);
} elseif ($matches[1] === 'custom-headers') {
if (count($values) === 0) {
throw new \RuntimeException('Expected at least one argument (header), got none');
}
$formattedHeaders = [];
foreach ($values as $header) {
if (!is_string($header)) {
throw new \RuntimeException('Headers must be strings in "Header-Name: Header-Value" format');
}
if (!Preg::isMatch('/^[^:]+:\s*.+$/', $header, $headerParts)) {
throw new \RuntimeException('Header "' . $header . '" is not in "Header-Name: Header-Value" format');
}
$formattedHeaders[] = $header;
}
$this->configSource->removeConfigSetting($matches[1].'.'.$matches[2]);
$this->authConfigSource->addConfigSetting($matches[1].'.'.$matches[2], $formattedHeaders);
} elseif ($matches[1] === 'forgejo-token') {
if (2 !== count($values)) {
throw new \RuntimeException('Expected two arguments (username, access token), got '.count($values));
}
$this->configSource->removeConfigSetting($matches[1].'.'.$matches[2]);
$this->authConfigSource->addConfigSetting($matches[1].'.'.$matches[2], ['username' => $values[0], 'token' => $values[1]]);
}
return 0;
}
if (Preg::isMatch('/^scripts\.(.+)/', $settingKey, $matches)) {
if ($input->getOption('unset')) {
$this->configSource->removeProperty($settingKey);
return 0;
}
$this->configSource->addProperty($settingKey, count($values) > 1 ? $values : $values[0]);
return 0;
}
if ($input->getOption('unset')) {
$this->configSource->removeProperty($settingKey);
return 0;
}
throw new \InvalidArgumentException('Setting '.$settingKey.' does not exist or is not supported by this command');
}
protected function handleSingleValue(string $key, array $callbacks, array $values, string $method): void
{
[$validator, $normalizer] = $callbacks;
if (1 !== count($values)) {
throw new \RuntimeException('You can only pass one value. Example: php composer.phar config process-timeout 300');
}
if (true !== $validation = $validator($values[0])) {
throw new \RuntimeException(sprintf(
'"%s" is an invalid value'.($validation ? ' ('.$validation.')' : ''),
$values[0]
));
}
$normalizedValue = $normalizer($values[0]);
if ($key === 'disable-tls') {
if (!$normalizedValue && $this->config->get('disable-tls')) {
$this->getIO()->writeError('You are now running Composer with SSL/TLS protection enabled.');
} elseif ($normalizedValue && !$this->config->get('disable-tls')) {
$this->getIO()->writeError('You are now running Composer with SSL/TLS protection disabled.');
}
}
call_user_func([$this->configSource, $method], $key, $normalizedValue);
}
protected function handleMultiValue(string $key, array $callbacks, array $values, string $method): void
{
[$validator, $normalizer] = $callbacks;
if (true !== $validation = $validator($values)) {
throw new \RuntimeException(sprintf(
'%s is an invalid value'.($validation ? ' ('.$validation.')' : ''),
json_encode($values)
));
}
call_user_func([$this->configSource, $method], $key, $normalizer($values));
}
protected function listConfiguration(array $contents, array $rawContents, OutputInterface $output, ?string $k = null, bool $showSource = false): void
{
$origK = $k;
$io = $this->getIO();
foreach ($contents as $key => $value) {
if ($k === null && !in_array($key, ['config', 'repositories'])) {
continue;
}
$rawVal = $rawContents[$key] ?? null;
if (is_array($value) && (!is_numeric(key($value)) || ($key === 'repositories' && null === $k))) {
$k .= Preg::replace('{^config\.}', '', $key . '.');
$this->listConfiguration($value, $rawVal, $output, $k, $showSource);
$k = $origK;
continue;
}
if (is_array($value)) {
$value = array_map(static function ($val) {
return is_array($val) ? json_encode($val) : $val;
}, $value);
$value = '['.implode(', ', $value).']';
}
if (is_bool($value)) {
$value = var_export($value, true);
}
$source = '';
if ($showSource) {
$source = ' (' . $this->config->getSourceOfValue($k . $key) . ')';
}
if (null !== $k && 0 === strpos($k, 'repositories')) {
$link = 'https://getcomposer.org/doc/05-repositories.md';
} else {
$id = Preg::replace('{\..*$}', '', $k === '' || $k === null ? (string) $key : $k);
$id = Preg::replace('{[^a-z0-9]}i', '-', strtolower(trim($id)));
$id = Preg::replace('{-+}', '-', $id);
$link = 'https://getcomposer.org/doc/06-config.md#' . $id;
}
if (is_string($rawVal) && $rawVal !== $value) {
$io->write('[' . $k . $key . '] ' . $rawVal . ' (' . $value . ')' . $source, true, IOInterface::QUIET);
} else {
$io->write('[' . $k . $key . '] ' . $value . '' . $source, true, IOInterface::QUIET);
}
}
}
private function suggestSettingKeys(): \Closure
{
return function (CompletionInput $input): array {
if ($input->getOption('list') || $input->getOption('editor') || $input->getOption('auth')) {
return [];
}
$config = Factory::createConfig();
$configFile = new JsonFile($this->getComposerConfigFile($input, $config));
if ($configFile->exists()) {
$config->merge($configFile->read(), $configFile->getPath());
}
$authConfigFile = new JsonFile($this->getAuthConfigFile($input, $config));
if ($authConfigFile->exists()) {
$config->merge(['config' => $authConfigFile->read()], $authConfigFile->getPath());
}
$rawConfig = $config->raw();
$keys = array_merge(
$this->flattenSettingKeys($rawConfig['config']),
$this->flattenSettingKeys($rawConfig['repositories'], 'repositories.')
);
if ($input->getOption('unset')) {
$sources = [$configFile->getPath(), $authConfigFile->getPath()];
$keys = array_filter(
$keys,
static function (string $key) use ($config, $sources): bool {
return in_array($config->getSourceOfValue($key), $sources, true);
}
);
} else {
$keys = array_merge($keys, self::CONFIGURABLE_PACKAGE_PROPERTIES);
}
if ($configFile->exists()) {
$properties = array_filter(
$configFile->read(),
static function (string $key): bool {
return in_array($key, self::CONFIGURABLE_PACKAGE_PROPERTIES, true);
},
ARRAY_FILTER_USE_KEY
);
$keys = array_merge(
$keys,
$this->flattenSettingKeys($properties)
);
}
$completionValue = $input->getCompletionValue();
if ($completionValue !== '') {
$keys = array_filter(
$keys,
static function (string $key) use ($completionValue): bool {
return str_starts_with($key, $completionValue);
}
);
}
sort($keys);
return array_unique($keys);
};
}
private function flattenSettingKeys(array $config, string $prefix = ''): array
{
$keys = [];
foreach ($config as $key => $value) {
$keys[] = [$prefix . $key];
if (is_array($value) && !array_is_list($value) && $prefix !== 'repositories.') {
$keys[] = $this->flattenSettingKeys($value, $prefix . $key . '.');
}
}
return array_merge(...$keys);
}
}
setName('create-project')
->setDescription('Creates new project from a package into given directory')
->setDefinition([
new InputArgument('package', InputArgument::OPTIONAL, 'Package name to be installed', null, $this->suggestAvailablePackage()),
new InputArgument('directory', InputArgument::OPTIONAL, 'Directory where the files should be created'),
new InputArgument('version', InputArgument::OPTIONAL, 'Version, will default to latest'),
new InputOption('stability', 's', InputOption::VALUE_REQUIRED, 'Minimum-stability allowed (unless a version is specified).'),
new InputOption('prefer-source', null, InputOption::VALUE_NONE, 'Forces installation from package sources when possible, including VCS information.'),
new InputOption('prefer-dist', null, InputOption::VALUE_NONE, 'Forces installation from package dist (default behavior).'),
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).', null, $this->suggestPreferInstall()),
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'),
new InputOption('repository-url', null, InputOption::VALUE_REQUIRED, 'DEPRECATED: Use --repository instead.'),
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.'),
new InputOption('require', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Require additional package(s) to composer.json after installing the project. If a lock file is present it will be deleted and an update will be run instead of install.'),
new InputOption('dev', null, InputOption::VALUE_NONE, 'Enables installation of require-dev packages (enabled by default, only present for BC).'),
new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Disables installation of require-dev packages.'),
new InputOption('no-custom-installers', null, InputOption::VALUE_NONE, 'DEPRECATED: Use no-plugins instead.'),
new InputOption('no-scripts', null, InputOption::VALUE_NONE, 'Whether to prevent execution of all defined scripts in the root package.'),
new InputOption('no-progress', null, InputOption::VALUE_NONE, 'Do not output download progress.'),
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.'),
new InputOption('keep-vcs', null, InputOption::VALUE_NONE, 'Whether to prevent deleting the vcs folder.'),
new InputOption('remove-vcs', null, InputOption::VALUE_NONE, 'Whether to force deletion of the vcs folder without prompting.'),
new InputOption('no-install', null, InputOption::VALUE_NONE, 'Whether to skip installation of the package dependencies.'),
new InputOption('no-audit', null, InputOption::VALUE_NONE, 'Whether to skip auditing of the installed package dependencies (can also be set via the COMPOSER_NO_AUDIT=1 env var).'),
new InputOption('audit-format', null, InputOption::VALUE_REQUIRED, 'Audit output format. Must be "table", "plain", "json" or "summary".', Auditor::FORMAT_SUMMARY, Auditor::FORMATS),
new InputOption('no-security-blocking', null, InputOption::VALUE_NONE, 'DEPRECATED: use --no-blocking instead. Allows installing packages with security advisories or that are abandoned (can also be set via the COMPOSER_NO_SECURITY_BLOCKING=1 env var).'),
new InputOption('no-blocking', null, InputOption::VALUE_NONE, 'Disables all policy blocking during this command (can also be set via the COMPOSER_NO_BLOCKING=1 env var).'),
new InputOption('ignore-platform-req', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Ignore a specific platform requirement (php & ext- packages).'),
new InputOption('ignore-platform-reqs', null, InputOption::VALUE_NONE, 'Ignore all platform requirements (php & ext- packages).'),
new InputOption('ask', null, InputOption::VALUE_NONE, 'Whether to ask for project directory.'),
])
->setHelp(
<<create-project command creates a new project from a given
package into a new directory. If executed without params and in a directory
with a composer.json file it installs the packages for the current project.
You can use this command to bootstrap new projects or setup a clean
version-controlled installation for developers of your project.
php composer.phar create-project vendor/project target-directory [version]
You can also specify the version with the package name using = or : as separator.
php composer.phar create-project vendor/project:version target-directory
To install unstable packages, either specify the version you want, or use the
--stability=dev (where dev can be one of RC, beta, alpha or dev).
To setup a developer workable version you should create the project using the source
controlled code by appending the '--prefer-source' flag.
To install a package from another repository than the default one you
can pass the '--repository=https://myrepository.org' flag.
Read more at https://getcomposer.org/doc/03-cli.md#create-project
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$config = Factory::createConfig();
$io = $this->getIO();
[$preferSource, $preferDist] = $this->getPreferredInstallOptions($config, $input, true);
if ($input->getOption('dev')) {
$io->writeError('You are using the deprecated option "dev". Dev packages are installed by default now.');
}
if ($input->getOption('no-custom-installers')) {
$io->writeError('You are using the deprecated option "no-custom-installers". Use "no-plugins" instead.');
$input->setOption('no-plugins', true);
}
if ($input->isInteractive() && $input->getOption('ask')) {
$package = $input->getArgument('package');
if (null === $package) {
throw new \RuntimeException('Not enough arguments (missing: "package").');
}
$parts = explode("/", strtolower($package), 2);
$input->setArgument('directory', $io->ask('New project directory ['.array_pop($parts).']: '));
}
return $this->installProject(
$io,
$config,
$input,
$input->getArgument('package'),
$input->getArgument('directory'),
$input->getArgument('version'),
$input->getOption('stability'),
$preferSource,
$preferDist,
!$input->getOption('no-dev'),
\count($input->getOption('repository')) > 0 ? $input->getOption('repository') : $input->getOption('repository-url'),
$input->getOption('no-plugins'),
$input->getOption('no-scripts'),
$input->getOption('no-progress'),
$input->getOption('no-install'),
$this->getPlatformRequirementFilter($input),
!$input->getOption('no-secure-http'),
$input->getOption('add-repository'),
$input->getOption('require')
);
}
public function installProject(IOInterface $io, Config $config, InputInterface $input, ?string $packageName = null, ?string $directory = null, ?string $packageVersion = null, ?string $stability = 'stable', bool $preferSource = false, bool $preferDist = false, bool $installDevPackages = false, $repositories = null, bool $disablePlugins = false, bool $disableScripts = false, bool $noProgress = false, bool $noInstall = false, ?PlatformRequirementFilterInterface $platformRequirementFilter = null, bool $secureHttp = true, bool $addRepository = false, array $requiredPackages = []): int
{
$oldCwd = Platform::getCwd();
if ($repositories !== null && !is_array($repositories)) {
$repositories = (array) $repositories;
}
$platformRequirementFilter = $platformRequirementFilter ?? PlatformRequirementFilterFactory::ignoreNothing();
$io->loadConfiguration($config);
$this->suggestedPackagesReporter = new SuggestedPackagesReporter($io);
if ($packageName !== null) {
$installedFromVcs = $this->installRootPackage($input, $io, $config, $packageName, $platformRequirementFilter, $directory, $packageVersion, $stability, $preferSource, $preferDist, $installDevPackages, $repositories, $disablePlugins, $disableScripts, $noProgress, $secureHttp);
} else {
$installedFromVcs = false;
}
$composer = $this->createComposerInstance($input, $io, null, $disablePlugins, $disableScripts);
$flushLockFile = false;
if ($repositories !== null && $addRepository) {
foreach ($repositories as $index => $repo) {
$repoConfig = RepositoryFactory::configFromString($io, $composer->getConfig(), $repo, true);
$composerJsonRepositoriesConfig = $composer->getConfig()->getRepositories();
$name = RepositoryFactory::generateRepositoryName($index, $repoConfig, $composerJsonRepositoriesConfig);
$configSource = new JsonConfigSource(new JsonFile('composer.json'));
if (
(isset($repoConfig['packagist']) && $repoConfig === ['packagist' => false])
|| (isset($repoConfig['packagist.org']) && $repoConfig === ['packagist.org' => false])
) {
$configSource->addRepository('packagist.org', false);
} else {
$configSource->addRepository($name, $repoConfig, false);
}
$flushLockFile = true;
$composer = $this->createComposerInstance($input, $io, null, $disablePlugins);
}
}
if (\count($requiredPackages) > 0) {
$configSource = new JsonConfigSource(new JsonFile('composer.json'));
$flushLockFile = true;
foreach ($requiredPackages as $nameColonConstraint) {
$nameColonConstraintExploded = explode(':', $nameColonConstraint);
$nameColonConstraintExploded[1] = $nameColonConstraintExploded[1] ?? '*';
$configSource->addLink(
'require',
$nameColonConstraintExploded[0],
$nameColonConstraintExploded[1]
);
}
$composer = $this->createComposerInstance($input, $io, null, $disablePlugins);
}
if ($flushLockFile && is_file('composer.lock')) {
unlink('composer.lock');
}
$process = $composer->getLoop()->getProcessExecutor();
$fs = new Filesystem($process);
$composer->getEventDispatcher()->dispatchScript(ScriptEvents::POST_ROOT_PACKAGE_INSTALL, $installDevPackages);
$config = $composer->getConfig();
[$preferSource, $preferDist] = $this->getPreferredInstallOptions($config, $input);
if ($noInstall === false) {
$composer->getInstallationManager()->setOutputProgress(!$noProgress);
$installer = Installer::create($io, $composer);
$installer->setPreferSource($preferSource)
->setPreferDist($preferDist)
->setDevMode($installDevPackages)
->setPlatformRequirementFilter($platformRequirementFilter)
->setSuggestedPackagesReporter($this->suggestedPackagesReporter)
->setOptimizeAutoloader($config->get('optimize-autoloader'))
->setClassMapAuthoritative($config->get('classmap-authoritative'))
->setApcuAutoloader($config->get('apcu-autoloader'))
->setPolicyConfig($this->createPolicyConfig($config, $input))
->setAuditConfig($this->createAuditConfig($input));
if (!$composer->getLocker()->isLocked()) {
$installer->setUpdate(true);
}
if ($disablePlugins) {
$installer->disablePlugins();
}
try {
$status = $installer->run();
if (0 !== $status) {
return $status;
}
} catch (PluginBlockedException $e) {
$io->writeError('Hint: To allow running the config command recommended below before dependencies are installed, run create-project with --no-install.');
$io->writeError('You can then cd into '.getcwd().', configure allow-plugins, and finally run a composer install to complete the process.');
throw $e;
}
}
$hasVcs = $installedFromVcs;
if (
!$input->getOption('keep-vcs')
&& $installedFromVcs
&& (
$input->getOption('remove-vcs')
|| !$io->isInteractive()
|| $io->askConfirmation('Do you want to remove the existing VCS (.git, .svn..) history? [y,n]? ')
)
) {
$finder = new Finder();
$finder->depth(0)->directories()->in(Platform::getCwd())->ignoreVCS(false)->ignoreDotFiles(false);
foreach (['.svn', '_svn', 'CVS', '_darcs', '.arch-params', '.monotone', '.bzr', '.git', '.hg', '.fslckout', '_FOSSIL_'] as $vcsName) {
$finder->name($vcsName);
}
try {
$dirs = iterator_to_array($finder);
unset($finder);
foreach ($dirs as $dir) {
if (!$fs->removeDirectory((string) $dir)) {
throw new \RuntimeException('Could not remove '.$dir);
}
}
} catch (\Exception $e) {
$io->writeError('An error occurred while removing the VCS metadata: '.$e->getMessage().'');
}
$hasVcs = false;
}
if (!$hasVcs) {
$package = $composer->getPackage();
$configSource = new JsonConfigSource(new JsonFile('composer.json'));
foreach (BasePackage::$supportedLinkTypes as $type => $meta) {
foreach ($package->{'get'.$meta['method']}() as $link) {
if ($link->getPrettyConstraint() === 'self.version') {
$configSource->addLink($type, $link->getTarget(), $package->getPrettyVersion());
}
}
}
}
$composer->getEventDispatcher()->dispatchScript(ScriptEvents::POST_CREATE_PROJECT_CMD, $installDevPackages);
chdir($oldCwd);
return 0;
}
protected function installRootPackage(InputInterface $input, IOInterface $io, Config $config, string $packageName, PlatformRequirementFilterInterface $platformRequirementFilter, ?string $directory = null, ?string $packageVersion = null, ?string $stability = 'stable', bool $preferSource = false, bool $preferDist = false, bool $installDevPackages = false, ?array $repositories = null, bool $disablePlugins = false, bool $disableScripts = false, bool $noProgress = false, bool $secureHttp = true): bool
{
$parser = new VersionParser();
$requirements = $parser->parseNameVersionPairs([$packageName]);
$name = strtolower($requirements[0]['name']);
if (!$packageVersion && isset($requirements[0]['version'])) {
$packageVersion = $requirements[0]['version'];
}
if (null === $directory) {
$parts = explode("/", $name, 2);
$directory = Platform::getCwd() . DIRECTORY_SEPARATOR . array_pop($parts);
}
$directory = rtrim($directory, '/\\');
$process = new ProcessExecutor($io);
$fs = new Filesystem($process);
if (!$fs->isAbsolutePath($directory)) {
$directory = Platform::getCwd() . DIRECTORY_SEPARATOR . $directory;
}
if ('' === $directory) {
throw new \UnexpectedValueException('Got an empty target directory, something went wrong');
}
$config->setBaseDir($directory);
if (!$secureHttp) {
$config->merge(['config' => ['secure-http' => false]], Config::SOURCE_COMMAND);
}
$io->writeError('Creating a "' . $packageName . '" project at "' . $fs->findShortestPath(Platform::getCwd(), $directory, true) . '"');
if (file_exists($directory)) {
if (!is_dir($directory)) {
throw new \InvalidArgumentException('Cannot create project directory at "'.$directory.'", it exists as a file.');
}
if (!$fs->isDirEmpty($directory)) {
throw new \InvalidArgumentException('Project directory "'.$directory.'" is not empty.');
}
}
if (null === $stability) {
if (null === $packageVersion) {
$stability = 'stable';
} elseif (Preg::isMatchStrictGroups('{^[^,\s]*?@('.implode('|', array_keys(BasePackage::STABILITIES)).')$}i', $packageVersion, $match)) {
$stability = $match[1];
} else {
$stability = VersionParser::parseStability($packageVersion);
}
}
$stability = VersionParser::normalizeStability($stability);
if (!isset(BasePackage::STABILITIES[$stability])) {
throw new \InvalidArgumentException('Invalid stability provided ('.$stability.'), must be one of: '.implode(', ', array_keys(BasePackage::STABILITIES)));
}
$composer = $this->createComposerInstance($input, $io, $config->all(), $disablePlugins, $disableScripts);
$config = $composer->getConfig();
$config->setBaseDir($directory);
$rm = $composer->getRepositoryManager();
$repositorySet = new RepositorySet($stability);
if (null === $repositories) {
$repositorySet->addRepository(new CompositeRepository(RepositoryFactory::defaultRepos($io, $config, $rm)));
} else {
foreach ($repositories as $repo) {
$repoConfig = RepositoryFactory::configFromString($io, $config, $repo, true);
if (
(isset($repoConfig['packagist']) && $repoConfig === ['packagist' => false])
|| (isset($repoConfig['packagist.org']) && $repoConfig === ['packagist.org' => false])
) {
continue;
}
if (($repoConfig['type'] ?? null) === 'path' && !isset($repoConfig['options']['symlink'])) {
$repoConfig['options']['symlink'] = false;
}
$repositorySet->addRepository(RepositoryFactory::createRepo($io, $config, $repoConfig, $rm));
}
}
$platformOverrides = $config->get('platform');
$platformRepo = new PlatformRepository([], $platformOverrides);
$versionSelector = new VersionSelector($repositorySet, $platformRepo);
$package = $versionSelector->findBestCandidate($name, $packageVersion, $stability, $platformRequirementFilter, 0, $io);
if (!$package) {
$errorMessage = "Could not find package $name with " . ($packageVersion ? "version $packageVersion" : "stability $stability");
if (!($platformRequirementFilter instanceof IgnoreAllPlatformRequirementFilter) && $versionSelector->findBestCandidate($name, $packageVersion, $stability, PlatformRequirementFilterFactory::ignoreAll())) {
throw new \InvalidArgumentException($errorMessage .' in a version installable using your PHP version, PHP extensions and Composer version.');
}
throw new \InvalidArgumentException($errorMessage .'.');
}
@mkdir($directory, 0777, true);
if (false !== ($realDir = realpath($directory))) {
$signalHandler = SignalHandler::create([SignalHandler::SIGINT, SignalHandler::SIGTERM, SignalHandler::SIGHUP], function (string $signal, SignalHandler $handler) use ($realDir) {
$this->getIO()->writeError('Received '.$signal.', aborting', true, IOInterface::DEBUG);
$fs = new Filesystem();
$fs->removeDirectory($realDir);
$handler->exitWithLastSignal();
});
}
if ($package instanceof AliasPackage && $package->getPrettyVersion() === VersionParser::DEFAULT_BRANCH_ALIAS) {
$package = $package->getAliasOf();
}
$io->writeError('Installing ' . $package->getName() . ' (' . $package->getFullPrettyVersion(false) . ')');
if ($disablePlugins) {
$io->writeError('Plugins have been disabled.');
}
if ($package instanceof AliasPackage) {
$package = $package->getAliasOf();
}
$dm = $composer->getDownloadManager();
$dm->setPreferSource($preferSource)
->setPreferDist($preferDist);
$projectInstaller = new ProjectInstaller($directory, $dm, $fs);
$im = $composer->getInstallationManager();
$im->setOutputProgress(!$noProgress);
$im->addInstaller($projectInstaller);
$im->execute(new InstalledArrayRepository(), [new InstallOperation($package)]);
$im->notifyInstalls($io);
$this->suggestedPackagesReporter->addSuggestionsFromPackage($package);
$installedFromVcs = 'source' === $package->getInstallationSource();
$io->writeError('Created project in ' . $directory . '');
chdir($directory);
if (file_exists($directory.'/composer.json') && Platform::getEnv('COMPOSER') !== false) {
Platform::clearEnv('COMPOSER');
}
Platform::putEnv('COMPOSER_ROOT_VERSION', $package->getPrettyVersion());
if (isset($signalHandler)) {
$signalHandler->unregister();
}
return $installedFromVcs;
}
}
setName('depends')
->setAliases(['why'])
->setDescription('Shows which packages cause the given package to be installed')
->setDefinition([
new InputArgument(self::ARGUMENT_PACKAGE, InputArgument::REQUIRED, 'Package to inspect', null, $this->suggestInstalledPackage(true, true)),
new InputOption(self::OPTION_RECURSIVE, 'r', InputOption::VALUE_NONE, 'Recursively resolves up to the root package'),
new InputOption(self::OPTION_TREE, 't', InputOption::VALUE_NONE, 'Prints the results as a nested tree'),
new InputOption('locked', null, InputOption::VALUE_NONE, 'Read dependency information from composer.lock'),
])
->setHelp(
<<php composer.phar depends composer/composer
Read more at https://getcomposer.org/doc/03-cli.md#depends-why
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
return parent::doExecute($input, $output);
}
}
setName('diagnose')
->setDescription('Diagnoses the system to identify common errors')
->setHelp(
<<diagnose command checks common errors to help debugging problems.
The process exit code will be 1 in case of warnings and 2 for errors.
Read more at https://getcomposer.org/doc/03-cli.md#diagnose
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$composer = $this->tryComposer();
$io = $this->getIO();
if ($composer) {
$config = $composer->getConfig();
$commandEvent = new CommandEvent(PluginEvents::COMMAND, 'diagnose', $input, $output);
$composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
$this->process = $composer->getLoop()->getProcessExecutor() ?? new ProcessExecutor($io);
} else {
$config = Factory::createConfig();
$this->process = new ProcessExecutor($io);
}
$config->merge(['config' => ['secure-http' => false]], Config::SOURCE_COMMAND);
$config->prohibitUrlByConfig('http://repo.packagist.org', new NullIO);
$this->httpDownloader = Factory::createHttpDownloader($io, $config);
if (strpos(__FILE__, 'phar:') === 0) {
$io->write('Checking pubkeys: ', false);
$this->outputResult($this->checkPubKeys($config));
$io->write('Checking Composer version: ', false);
$this->outputResult($this->checkVersion($config));
}
$io->write(sprintf('Composer version: %s', Composer::getVersion()));
$io->write('Checking Composer and its dependencies for vulnerabilities: ', false);
$this->outputResult($this->checkComposerAudit($config));
$platformOverrides = $config->get('platform') ?: [];
$platformRepo = new PlatformRepository([], $platformOverrides);
$phpPkg = $platformRepo->findPackage('php', '*');
$phpVersion = $phpPkg->getPrettyVersion();
if ($phpPkg instanceof CompletePackageInterface && str_contains((string) $phpPkg->getDescription(), 'overridden')) {
$phpVersion .= ' - ' . $phpPkg->getDescription();
}
$io->write(sprintf('PHP version: %s', $phpVersion));
if (defined('PHP_BINARY')) {
$io->write(sprintf('PHP binary path: %s', PHP_BINARY));
}
$io->write('OpenSSL version: ' . (defined('OPENSSL_VERSION_TEXT') ? ''.OPENSSL_VERSION_TEXT.'' : 'missing'));
$io->write('curl version: ' . $this->getCurlVersion());
$finder = new ExecutableFinder;
$hasSystemUnzip = (bool) $finder->find('unzip');
$bin7zip = '';
if ($hasSystem7zip = (bool) $finder->find('7z', null, ['C:\Program Files\7-Zip'])) {
$bin7zip = '7z';
} elseif (!Platform::isWindows() && $hasSystem7zip = (bool) $finder->find('7zz')) {
$bin7zip = '7zz';
} elseif (!Platform::isWindows() && $hasSystem7zip = (bool) $finder->find('7za')) {
$bin7zip = '7za';
}
$io->write(
'zip: ' . (extension_loaded('zip') ? 'extension present' : 'extension not loaded')
. ', ' . ($hasSystemUnzip ? 'unzip present' : 'unzip not available')
. ', ' . ($hasSystem7zip ? '7-Zip present ('.$bin7zip.')' : '7-Zip not available')
. (($hasSystem7zip || $hasSystemUnzip) && !function_exists('proc_open') ? ', proc_open is disabled or not present, unzip/7-z will not be usable' : '')
);
if ($composer) {
$io->write('Active plugins: '.implode(', ', $composer->getPluginManager()->getRegisteredPlugins()));
$io->write('Checking composer.json: ', false);
$this->outputResult($this->checkComposerSchema());
if ($composer->getLocker()->isLocked()) {
$io->write('Checking composer.lock: ', false);
$this->outputResult($this->checkComposerLockSchema($composer->getLocker()));
}
}
$io->write('Checking platform settings: ', false);
$this->outputResult($this->checkPlatform());
$io->write('Checking git settings: ', false);
$this->outputResult($this->checkGit());
$io->write('Checking http connectivity to packagist: ', false);
$this->outputResult($this->checkHttp('http', $config));
$io->write('Checking https connectivity to packagist: ', false);
$this->outputResult($this->checkHttp('https', $config));
foreach ($config->getRepositories() as $repo) {
if (($repo['type'] ?? null) === 'composer' && isset($repo['url'])) {
$composerRepo = new ComposerRepository($repo, $this->getIO(), $config, $this->httpDownloader);
$reflMethod = new \ReflectionMethod($composerRepo, 'getPackagesJsonUrl');
if (PHP_VERSION_ID < 80100) {
$reflMethod->setAccessible(true);
}
$url = $reflMethod->invoke($composerRepo);
if (!str_starts_with($url, 'http')) {
continue;
}
if (str_starts_with($url, 'https://repo.packagist.org')) {
continue;
}
$io->write('Checking connectivity to ' . $repo['url'].': ', false);
$this->outputResult($this->checkComposerRepo($url, $config));
}
}
$proxyManager = ProxyManager::getInstance();
$protos = $config->get('disable-tls') === true ? ['http'] : ['http', 'https'];
try {
foreach ($protos as $proto) {
$proxy = $proxyManager->getProxyForRequest($proto.'://repo.packagist.org');
if ($proxy->getStatus() !== '') {
$type = $proxy->isSecure() ? 'HTTPS' : 'HTTP';
$io->write('Checking '.$type.' proxy with '.$proto.': ', false);
$this->outputResult($this->checkHttpProxy($proxy, $proto));
}
}
} catch (TransportException $e) {
$io->write('Checking HTTP proxy: ', false);
$status = $this->checkConnectivityAndComposerNetworkHttpEnablement();
$this->outputResult(is_string($status) ? $status : $e);
}
if (count($oauth = $config->get('github-oauth')) > 0) {
foreach ($oauth as $domain => $token) {
$io->write('Checking '.$domain.' oauth access: ', false);
$this->outputResult($this->checkGithubOauth($domain, $token));
}
} else {
$io->write('Checking github.com rate limit: ', false);
try {
$rate = $this->getGithubRateLimit('github.com');
if (!is_array($rate)) {
$this->outputResult($rate);
} elseif (10 > $rate['remaining']) {
$io->write('WARNING');
$io->write(sprintf(
'GitHub has a rate limit on their API. '
. 'You currently have %u '
. 'out of %u requests left.' . PHP_EOL
. 'See https://developer.github.com/v3/#rate-limiting and also' . PHP_EOL
. ' https://getcomposer.org/doc/articles/troubleshooting.md#api-rate-limit-and-oauth-tokens',
$rate['remaining'],
$rate['limit']
));
} else {
$this->outputResult(true);
}
} catch (\Exception $e) {
if ($e instanceof TransportException && $e->getCode() === 401) {
$this->outputResult('The oauth token for github.com seems invalid, run "composer config --global --unset github-oauth.github.com" to remove it');
} else {
$this->outputResult($e);
}
}
}
$io->write('Checking disk free space: ', false);
$this->outputResult($this->checkDiskSpace($config));
return $this->exitCode;
}
private function checkComposerSchema()
{
$validator = new ConfigValidator($this->getIO());
[$errors, , $warnings] = $validator->validate(Factory::getComposerFile());
if ($errors || $warnings) {
$messages = [
'error' => $errors,
'warning' => $warnings,
];
$output = '';
foreach ($messages as $style => $msgs) {
foreach ($msgs as $msg) {
$output .= '<' . $style . '>' . $msg . '' . PHP_EOL;
}
}
return rtrim($output);
}
return true;
}
private function checkComposerLockSchema(Locker $locker)
{
$json = $locker->getJsonFile();
try {
$json->validateSchema(JsonFile::LOCK_SCHEMA);
} catch (JsonValidationException $e) {
$output = '';
foreach ($e->getErrors() as $error) {
$output .= ''.$error.''.PHP_EOL;
}
return trim($output);
}
return true;
}
private function checkGit(): string
{
if (!function_exists('proc_open')) {
return 'proc_open is not available, git cannot be used';
}
$this->process->execute(['git', 'config', 'color.ui'], $output);
if (strtolower(trim($output)) === 'always') {
return '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.';
}
$gitVersion = Git::getVersion($this->process);
if (null === $gitVersion) {
return 'No git process found';
}
if (version_compare('2.24.0', $gitVersion, '>')) {
return 'Your git version ('.$gitVersion.') is too old and possibly will cause issues. Please upgrade to git 2.24 or above';
}
return 'OK git version '.$gitVersion.'';
}
private function checkHttp(string $proto, Config $config)
{
$result = $this->checkConnectivityAndComposerNetworkHttpEnablement();
if ($result !== true) {
return $result;
}
$result = [];
if ($proto === 'https' && $config->get('disable-tls') === true) {
$tlsWarning = 'Composer is configured to disable SSL/TLS protection. This will leave remote HTTPS requests vulnerable to Man-In-The-Middle attacks.';
}
try {
$this->httpDownloader->get($proto . '://repo.packagist.org/packages.json');
} catch (TransportException $e) {
$hints = HttpDownloader::getExceptionHints($e);
if (null !== $hints && count($hints) > 0) {
foreach ($hints as $hint) {
$result[] = $hint;
}
}
$result[] = '[' . get_class($e) . '] ' . $e->getMessage() . '';
}
if (isset($tlsWarning)) {
$result[] = $tlsWarning;
}
if (count($result) > 0) {
return $result;
}
return true;
}
private function checkComposerRepo(string $url, Config $config)
{
$result = $this->checkConnectivityAndComposerNetworkHttpEnablement();
if ($result !== true) {
return $result;
}
$result = [];
if (str_starts_with($url, 'https://') && $config->get('disable-tls') === true) {
$tlsWarning = 'Composer is configured to disable SSL/TLS protection. This will leave remote HTTPS requests vulnerable to Man-In-The-Middle attacks.';
}
try {
$this->httpDownloader->get($url);
} catch (TransportException $e) {
$hints = HttpDownloader::getExceptionHints($e);
if (null !== $hints && count($hints) > 0) {
foreach ($hints as $hint) {
$result[] = $hint;
}
}
$result[] = '[' . get_class($e) . '] ' . $e->getMessage() . '';
}
if (isset($tlsWarning)) {
$result[] = $tlsWarning;
}
if (count($result) > 0) {
return $result;
}
return true;
}
private function checkHttpProxy(RequestProxy $proxy, string $protocol)
{
$result = $this->checkConnectivityAndComposerNetworkHttpEnablement();
if ($result !== true) {
return $result;
}
try {
$proxyStatus = $proxy->getStatus();
if ($proxy->isExcludedByNoProxy()) {
return 'SKIP Because repo.packagist.org is '.$proxyStatus.'';
}
$json = $this->httpDownloader->get($protocol.'://repo.packagist.org/packages.json')->decodeJson();
if (isset($json['provider-includes'])) {
$hash = reset($json['provider-includes']);
$hash = $hash['sha256'];
$path = str_replace('%hash%', $hash, key($json['provider-includes']));
$provider = $this->httpDownloader->get($protocol.'://repo.packagist.org/'.$path)->getBody();
if (hash('sha256', $provider) !== $hash) {
return 'It seems that your proxy ('.$proxyStatus.') is modifying '.$protocol.' traffic on the fly';
}
}
return 'OK '.$proxyStatus.'';
} catch (\Exception $e) {
return $e;
}
}
private function checkGithubOauth(string $domain, string $token)
{
$result = $this->checkConnectivityAndComposerNetworkHttpEnablement();
if ($result !== true) {
return $result;
}
$this->getIO()->setAuthentication($domain, $token, 'x-oauth-basic');
try {
$url = $domain === 'github.com' ? 'https://api.'.$domain.'/' : 'https://'.$domain.'/api/v3/';
$response = $this->httpDownloader->get($url, [
'retry-auth-failure' => false,
]);
$expiration = $response->getHeader('github-authentication-token-expiration');
if ($expiration === null) {
return 'OK does not expire';
}
return 'OK expires on '. $expiration .'';
} catch (\Exception $e) {
if ($e instanceof TransportException && $e->getCode() === 401) {
return 'The oauth token for '.$domain.' seems invalid, run "composer config --global --unset github-oauth.'.$domain.'" to remove it';
}
return $e;
}
}
private function getGithubRateLimit(string $domain, ?string $token = null)
{
$result = $this->checkConnectivityAndComposerNetworkHttpEnablement();
if ($result !== true) {
return $result;
}
if ($token) {
$this->getIO()->setAuthentication($domain, $token, 'x-oauth-basic');
}
$url = $domain === 'github.com' ? 'https://api.'.$domain.'/rate_limit' : 'https://'.$domain.'/api/rate_limit';
$data = $this->httpDownloader->get($url, ['retry-auth-failure' => false])->decodeJson();
return $data['resources']['core'];
}
private function checkDiskSpace(Config $config)
{
if (!function_exists('disk_free_space')) {
return true;
}
$minSpaceFree = 1024 * 1024;
if ((($df = @disk_free_space($dir = $config->get('home'))) !== false && $df < $minSpaceFree)
|| (($df = @disk_free_space($dir = $config->get('vendor-dir'))) !== false && $df < $minSpaceFree)
) {
return 'The disk hosting '.$dir.' is full';
}
return true;
}
private function checkPubKeys(Config $config)
{
$home = $config->get('home');
$errors = [];
$io = $this->getIO();
if (file_exists($home.'/keys.tags.pub') && file_exists($home.'/keys.dev.pub')) {
$io->write('');
}
if (file_exists($home.'/keys.tags.pub')) {
$io->write('Tags Public Key Fingerprint: ' . Keys::fingerprint($home.'/keys.tags.pub'));
} else {
$errors[] = 'Missing pubkey for tags verification';
}
if (file_exists($home.'/keys.dev.pub')) {
$io->write('Dev Public Key Fingerprint: ' . Keys::fingerprint($home.'/keys.dev.pub'));
} else {
$errors[] = 'Missing pubkey for dev verification';
}
if ($errors) {
$errors[] = 'Run composer self-update --update-keys to set them up';
}
return $errors ?: true;
}
private function checkVersion(Config $config)
{
$result = $this->checkConnectivityAndComposerNetworkHttpEnablement();
if ($result !== true) {
return $result;
}
$versionsUtil = new Versions($config, $this->httpDownloader);
try {
$latest = $versionsUtil->getLatest();
} catch (\Exception $e) {
return $e;
}
if (Composer::VERSION !== $latest['version'] && Composer::VERSION !== '@package_version@') {
return 'You are not running the latest '.$versionsUtil->getChannel().' version, run `composer self-update` to update ('.Composer::VERSION.' => '.$latest['version'].')';
}
return true;
}
private function checkComposerAudit(Config $config)
{
$result = $this->checkConnectivityAndComposerNetworkHttpEnablement();
if ($result !== true) {
return $result;
}
$auditor = new Auditor();
$repoSet = new RepositorySet();
$installedJson = new JsonFile(__DIR__ . '/../../../vendor/composer/installed.json');
if (!$installedJson->exists()) {
return 'Could not find Composer\'s installed.json, this must be a non-standard Composer installation.';
}
$localRepo = new FilesystemRepository($installedJson);
$version = Composer::getVersion();
$packages = $localRepo->getCanonicalPackages();
if ($version !== '@package_version@') {
$versionParser = new VersionParser();
$normalizedVersion = $versionParser->normalize($version);
$rootPkg = new RootPackage('composer/composer', $normalizedVersion, $version);
$packages[] = $rootPkg;
}
$repoSet->addRepository(new ComposerRepository(['type' => 'composer', 'url' => 'https://packagist.org'], new NullIO(), $config, $this->httpDownloader));
$policyConfig = $this->createPolicyConfig($config, null);
$policyConfig = $policyConfig->withAudit(ListPolicyConfig::AUDIT_IGNORE);
try {
$io = new BufferIO();
$result = $auditor->audit($io, $repoSet, $policyConfig, $packages, Auditor::FORMAT_TABLE);
} catch (\Throwable $e) {
return 'Failed performing audit: '.$e->getMessage().'';
}
if ($result > 0) {
return 'Audit found some issues:' . PHP_EOL . $io->getOutput();
}
return true;
}
private function getCurlVersion(): string
{
if (extension_loaded('curl')) {
if (!HttpDownloader::isCurlEnabled()) {
return 'disabled via disable_functions, using php streams fallback, which reduces performance';
}
$version = curl_version();
$libzVersion = isset($version['libz_version']) && $version['libz_version'] !== '' ? $version['libz_version'] : 'missing';
$brotliVersion = isset($version['brotli_version']) && $version['brotli_version'] !== '' ? $version['brotli_version'] : 'missing';
$sslVersion = isset($version['ssl_version']) && $version['ssl_version'] !== '' ? $version['ssl_version'] : 'missing';
$hasZstd = isset($version['features']) && defined('CURL_VERSION_ZSTD') && 0 !== ($version['features'] & CURL_VERSION_ZSTD);
$httpVersions = '1.0, 1.1';
if (isset($version['features']) && \defined('CURL_VERSION_HTTP2') && \defined('CURL_HTTP_VERSION_2_0') && (CURL_VERSION_HTTP2 & $version['features']) !== 0) {
$httpVersions .= ', 2';
}
if (isset($version['features']) && \defined('CURL_VERSION_HTTP3') && ($version['features'] & CURL_VERSION_HTTP3) !== 0) {
$httpVersions .= ', 3';
}
return ''.$version['version'].' '.
'libz '.$libzVersion.' '.
'brotli '.$brotliVersion.' '.
'zstd '.($hasZstd ? 'supported' : 'missing').' '.
'ssl '.$sslVersion.' '.
'HTTP '.$httpVersions.'';
}
return 'missing, using php streams fallback, which reduces performance';
}
private function outputResult($result): void
{
$io = $this->getIO();
if (true === $result) {
$io->write('OK');
return;
}
$hadError = false;
$hadWarning = false;
if ($result instanceof \Exception) {
$result = '['.get_class($result).'] '.$result->getMessage().'';
}
if (!$result) {
$hadError = true;
} else {
if (!is_array($result)) {
$result = [$result];
}
foreach ($result as $message) {
if (false !== strpos($message, '')) {
$hadError = true;
} elseif (false !== strpos($message, '')) {
$hadWarning = true;
}
}
}
if ($hadError) {
$io->write('FAIL');
$this->exitCode = max($this->exitCode, 2);
} elseif ($hadWarning) {
$io->write('WARNING');
$this->exitCode = max($this->exitCode, 1);
}
if ($result) {
foreach ($result as $message) {
$io->write(trim($message));
}
}
}
private function checkPlatform()
{
$output = '';
$out = static function ($msg, $style) use (&$output): void {
$output .= '<'.$style.'>'.$msg.''.PHP_EOL;
};
$errors = [];
$warnings = [];
$displayIniMessage = false;
$iniMessage = PHP_EOL.PHP_EOL.IniHelper::getMessage();
$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.';
if (!function_exists('json_decode')) {
$errors['json'] = true;
}
if (!extension_loaded('Phar')) {
$errors['phar'] = true;
}
if (!extension_loaded('filter')) {
$errors['filter'] = true;
}
if (!extension_loaded('hash')) {
$errors['hash'] = true;
}
if (!extension_loaded('iconv') && !extension_loaded('mbstring')) {
$errors['iconv_mbstring'] = true;
}
if (!filter_var(ini_get('allow_url_fopen'), FILTER_VALIDATE_BOOLEAN)) {
$errors['allow_url_fopen'] = true;
}
if (extension_loaded('ionCube Loader') && ioncube_loader_iversion() < 40009) {
$errors['ioncube'] = ioncube_loader_version();
}
if (\PHP_VERSION_ID < 70205) {
$errors['php'] = PHP_VERSION;
}
if (!extension_loaded('openssl')) {
$errors['openssl'] = true;
}
if (extension_loaded('openssl') && OPENSSL_VERSION_NUMBER < 0x1000100f) {
$warnings['openssl_version'] = true;
}
if (!defined('HHVM_VERSION') && !extension_loaded('apcu') && filter_var(ini_get('apc.enable_cli'), FILTER_VALIDATE_BOOLEAN)) {
$warnings['apc_cli'] = true;
}
if (!extension_loaded('zlib')) {
$warnings['zlib'] = true;
}
ob_start();
phpinfo(INFO_GENERAL);
$phpinfo = ob_get_clean();
if (is_string($phpinfo) && Preg::isMatchStrictGroups('{Configure Command(?: *
| *=> *)(.*?)(?:
|$)}m', $phpinfo, $match)) {
$configure = $match[1];
if (str_contains($configure, '--enable-sigchild')) {
$warnings['sigchild'] = true;
}
if (str_contains($configure, '--with-curlwrappers')) {
$warnings['curlwrappers'] = true;
}
}
if (filter_var(ini_get('xdebug.profiler_enabled'), FILTER_VALIDATE_BOOLEAN)) {
$warnings['xdebug_profile'] = true;
} elseif (XdebugHandler::isXdebugActive()) {
$warnings['xdebug_loaded'] = true;
}
if (defined('PHP_WINDOWS_VERSION_BUILD')
&& (version_compare(PHP_VERSION, '7.2.23', '<')
|| (version_compare(PHP_VERSION, '7.3.0', '>=')
&& version_compare(PHP_VERSION, '7.3.10', '<')))) {
$warnings['onedrive'] = PHP_VERSION;
}
if (extension_loaded('uopz')
&& !(filter_var(ini_get('uopz.disable'), FILTER_VALIDATE_BOOLEAN)
|| filter_var(ini_get('uopz.exit'), FILTER_VALIDATE_BOOLEAN))) {
$warnings['uopz'] = true;
}
if (!empty($errors)) {
foreach ($errors as $error => $current) {
switch ($error) {
case 'json':
$text = PHP_EOL."The json extension is missing.".PHP_EOL;
$text .= "Install it or recompile php without --disable-json";
break;
case 'phar':
$text = PHP_EOL."The phar extension is missing.".PHP_EOL;
$text .= "Install it or recompile php without --disable-phar";
break;
case 'filter':
$text = PHP_EOL."The filter extension is missing.".PHP_EOL;
$text .= "Install it or recompile php without --disable-filter";
break;
case 'hash':
$text = PHP_EOL."The hash extension is missing.".PHP_EOL;
$text .= "Install it or recompile php without --disable-hash";
break;
case 'iconv_mbstring':
$text = PHP_EOL."The iconv OR mbstring extension is required and both are missing.".PHP_EOL;
$text .= "Install either of them or recompile php without --disable-iconv";
break;
case 'php':
$text = PHP_EOL."Your PHP ({$current}) is too old, you must upgrade to PHP 7.2.5 or higher.";
break;
case 'allow_url_fopen':
$text = PHP_EOL."The allow_url_fopen setting is incorrect.".PHP_EOL;
$text .= "Add the following to the end of your `php.ini`:".PHP_EOL;
$text .= " allow_url_fopen = On";
$displayIniMessage = true;
break;
case 'ioncube':
$text = PHP_EOL."Your ionCube Loader extension ($current) is incompatible with Phar files.".PHP_EOL;
$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;
$text .= " zend_extension = /usr/lib/php5/20090626+lfs/ioncube_loader_lin_5.3.so";
$displayIniMessage = true;
break;
case 'openssl':
$text = PHP_EOL."The openssl extension is missing, which means that secure HTTPS transfers are impossible.".PHP_EOL;
$text .= "If possible you should enable it or recompile php with --with-openssl";
break;
default:
throw new \InvalidArgumentException(sprintf("DiagnoseCommand: Unknown error type \"%s\". Please report at https://github.com/composer/composer/issues/new.", $error));
}
$out($text, 'error');
}
$output .= PHP_EOL;
}
if (!empty($warnings)) {
foreach ($warnings as $warning => $current) {
switch ($warning) {
case 'apc_cli':
$text = "The apc.enable_cli setting is incorrect.".PHP_EOL;
$text .= "Add the following to the end of your `php.ini`:".PHP_EOL;
$text .= " apc.enable_cli = Off";
$displayIniMessage = true;
break;
case 'zlib':
$text = 'The zlib extension is not loaded, this can slow down Composer a lot.'.PHP_EOL;
$text .= 'If possible, enable it or recompile php with --with-zlib'.PHP_EOL;
$displayIniMessage = true;
break;
case 'sigchild':
$text = "PHP was compiled with --enable-sigchild which can cause issues on some platforms.".PHP_EOL;
$text .= "Recompile it without this flag if possible, see also:".PHP_EOL;
$text .= " https://bugs.php.net/bug.php?id=22999";
break;
case 'curlwrappers':
$text = "PHP was compiled with --with-curlwrappers which will cause issues with HTTP authentication and GitHub.".PHP_EOL;
$text .= " Recompile it without this flag if possible";
break;
case 'openssl_version':
$opensslVersion = strstr(trim(strstr(OPENSSL_VERSION_TEXT, ' ')), ' ', true);
$opensslVersion = $opensslVersion ?: OPENSSL_VERSION_TEXT;
$text = "The OpenSSL library ({$opensslVersion}) used by PHP does not support TLSv1.2 or TLSv1.1.".PHP_EOL;
$text .= "If possible you should upgrade OpenSSL to version 1.0.1 or above.";
break;
case 'xdebug_loaded':
$text = "The xdebug extension is loaded, this can slow down Composer a little.".PHP_EOL;
$text .= " Disabling it when using Composer is recommended.";
break;
case 'xdebug_profile':
$text = "The xdebug.profiler_enabled setting is enabled, this can slow down Composer a lot.".PHP_EOL;
$text .= "Add the following to the end of your `php.ini` to disable it:".PHP_EOL;
$text .= " xdebug.profiler_enabled = 0";
$displayIniMessage = true;
break;
case 'onedrive':
$text = "The Windows OneDrive folder is not supported on PHP versions below 7.2.23 and 7.3.10.".PHP_EOL;
$text .= "Upgrade your PHP ({$current}) to use this location with Composer.".PHP_EOL;
break;
case 'uopz':
$text = "The uopz extension ignores exit calls and may not work with all Composer commands.".PHP_EOL;
$text .= "Disabling it when using Composer is recommended.";
break;
default:
throw new \InvalidArgumentException(sprintf("DiagnoseCommand: Unknown warning type \"%s\". Please report at https://github.com/composer/composer/issues/new.", $warning));
}
$out($text, 'comment');
}
}
if ($displayIniMessage) {
$out($iniMessage, 'comment');
}
if (in_array(Platform::getEnv('COMPOSER_IPRESOLVE'), ['4', '6'], true)) {
$warnings['ipresolve'] = true;
$out('The COMPOSER_IPRESOLVE env var is set to ' . Platform::getEnv('COMPOSER_IPRESOLVE') .' which may result in network failures below.', 'comment');
}
return count($warnings) === 0 && count($errors) === 0 ? true : $output;
}
private function checkConnectivity()
{
if (!ini_get('allow_url_fopen')) {
return 'SKIP Because allow_url_fopen is missing.';
}
return true;
}
private function checkConnectivityAndComposerNetworkHttpEnablement()
{
$result = $this->checkConnectivity();
if ($result !== true) {
return $result;
}
$result = $this->checkComposerNetworkHttpEnablement();
if ($result !== true) {
return $result;
}
return true;
}
private function checkComposerNetworkHttpEnablement()
{
if ((bool) Platform::getEnv('COMPOSER_DISABLE_NETWORK')) {
return 'SKIP Network is disabled by COMPOSER_DISABLE_NETWORK.';
}
return true;
}
}
setName('dump-autoload')
->setAliases(['dumpautoload'])
->setDescription('Dumps the autoloader')
->setDefinition([
new InputOption('optimize', 'o', InputOption::VALUE_NONE, 'Optimizes PSR0 and PSR4 packages to be loaded with classmaps too, good for production.'),
new InputOption('classmap-authoritative', 'a', InputOption::VALUE_NONE, 'Autoload classes from the classmap only. Implicitly enables `--optimize`.'),
new InputOption('apcu', null, InputOption::VALUE_NONE, 'Use APCu to cache found/not-found classes.'),
new InputOption('apcu-prefix', null, InputOption::VALUE_REQUIRED, 'Use a custom prefix for the APCu autoloader cache. Implicitly enables --apcu'),
new InputOption('dry-run', null, InputOption::VALUE_NONE, 'Outputs the operations but will not execute anything.'),
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.'),
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.'),
new InputOption('ignore-platform-req', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Ignore a specific platform requirement (php & ext- packages).'),
new InputOption('ignore-platform-reqs', null, InputOption::VALUE_NONE, 'Ignore all platform requirements (php & ext- packages).'),
new InputOption('strict-psr', null, InputOption::VALUE_NONE, 'Return a failed status code (1) if PSR-4 or PSR-0 mapping errors are present. Requires --optimize to work.'),
new InputOption('strict-ambiguous', null, InputOption::VALUE_NONE, 'Return a failed status code (2) if the same class is found in multiple files. Requires --optimize to work.'),
])
->setHelp(
<<php composer.phar dump-autoload
Read more at https://getcomposer.org/doc/03-cli.md#dump-autoload-dumpautoload
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$composer = $this->requireComposer();
$commandEvent = new CommandEvent(PluginEvents::COMMAND, 'dump-autoload', $input, $output);
$composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
$installationManager = $composer->getInstallationManager();
$localRepo = $composer->getRepositoryManager()->getLocalRepository();
$package = $composer->getPackage();
$config = $composer->getConfig();
$missingDependencies = false;
foreach ($localRepo->getCanonicalPackages() as $localPkg) {
$installPath = $installationManager->getInstallPath($localPkg);
if ($installPath !== null && file_exists($installPath) === false) {
$missingDependencies = true;
$this->getIO()->write('Not all dependencies are installed. Make sure to run a "composer install" to install missing dependencies');
break;
}
}
$optimize = $input->getOption('optimize') || $config->get('optimize-autoloader');
$authoritative = $input->getOption('classmap-authoritative') || $config->get('classmap-authoritative');
$apcuPrefix = $input->getOption('apcu-prefix');
$apcu = $apcuPrefix !== null || $input->getOption('apcu') || $config->get('apcu-autoloader');
if ($input->getOption('strict-psr') && !$optimize && !$authoritative) {
throw new \InvalidArgumentException('--strict-psr mode only works with optimized autoloader, use --optimize or --classmap-authoritative if you want a strict return value.');
}
if ($input->getOption('strict-ambiguous') && !$optimize && !$authoritative) {
throw new \InvalidArgumentException('--strict-ambiguous mode only works with optimized autoloader, use --optimize or --classmap-authoritative if you want a strict return value.');
}
if ($authoritative) {
$this->getIO()->write('Generating optimized autoload files (authoritative)');
} elseif ($optimize) {
$this->getIO()->write('Generating optimized autoload files');
} else {
$this->getIO()->write('Generating autoload files');
}
$generator = $composer->getAutoloadGenerator();
if ($input->getOption('dry-run')) {
$generator->setDryRun(true);
}
if ($input->getOption('no-dev')) {
$generator->setDevMode(false);
}
if ($input->getOption('dev')) {
if ($input->getOption('no-dev')) {
throw new \InvalidArgumentException('You can not use both --no-dev and --dev as they conflict with each other.');
}
$generator->setDevMode(true);
}
$generator->setClassMapAuthoritative($authoritative);
$generator->setRunScripts(true);
$generator->setApcu($apcu, $apcuPrefix);
$generator->setPlatformRequirementFilter($this->getPlatformRequirementFilter($input));
$classMap = $generator->dump(
$config,
$localRepo,
$package,
$installationManager,
'composer',
$optimize,
null,
$composer->getLocker(),
$input->getOption('strict-ambiguous')
);
$numberOfClasses = count($classMap);
if ($authoritative) {
$this->getIO()->write('Generated optimized autoload files (authoritative) containing '. $numberOfClasses .' classes');
} elseif ($optimize) {
$this->getIO()->write('Generated optimized autoload files containing '. $numberOfClasses .' classes');
} else {
$this->getIO()->write('Generated autoload files');
}
if ($missingDependencies || ($input->getOption('strict-psr') && count($classMap->getPsrViolations()) > 0)) {
return 1;
}
if ($input->getOption('strict-ambiguous') && count($classMap->getAmbiguousClasses(false)) > 0) {
return 2;
}
return 0;
}
}
setName('exec')
->setDescription('Executes a vendored binary/script')
->setDefinition([
new InputOption('list', 'l', InputOption::VALUE_NONE),
new InputArgument('binary', InputArgument::OPTIONAL, 'The binary to run, e.g. phpunit', null, function () {
return $this->getBinaries(false);
}),
new InputArgument(
'args',
InputArgument::IS_ARRAY | InputArgument::OPTIONAL,
'Arguments to pass to the binary. Use -- to separate from composer arguments'
),
])
->setHelp(
<<getBinaries(false);
if (count($binaries) === 0) {
return;
}
if ($input->getArgument('binary') !== null || $input->getOption('list')) {
return;
}
$io = $this->getIO();
$binary = $io->select(
'Binary to run: ',
$binaries,
'',
1,
'Invalid binary name "%s"'
);
$input->setArgument('binary', $binaries[$binary]);
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$composer = $this->requireComposer();
if ($input->getOption('list') || null === $input->getArgument('binary')) {
$bins = $this->getBinaries(true);
if ([] === $bins) {
$binDir = $composer->getConfig()->get('bin-dir');
throw new \RuntimeException("No binaries found in composer.json or in bin-dir ($binDir)");
}
$this->getIO()->write(
<<Available binaries:
EOT
);
foreach ($bins as $bin) {
$this->getIO()->write(
<<- $bin
EOT
);
}
return 0;
}
$binary = $input->getArgument('binary');
$dispatcher = $composer->getEventDispatcher();
$dispatcher->addListener('__exec_command', $binary);
if (getcwd() !== $this->getApplication()->getInitialWorkingDirectory() && $this->getApplication()->getInitialWorkingDirectory() !== false) {
try {
chdir($this->getApplication()->getInitialWorkingDirectory());
} catch (\Exception $e) {
throw new \RuntimeException('Could not switch back to working directory "'.$this->getApplication()->getInitialWorkingDirectory().'"', 0, $e);
}
}
return $dispatcher->dispatchScript('__exec_command', true, $input->getArgument('args'));
}
private function getBinaries(bool $forDisplay): array
{
$composer = $this->requireComposer();
$binDir = $composer->getConfig()->get('bin-dir');
$bins = glob($binDir . '/*');
$localBins = $composer->getPackage()->getBinaries();
if ($forDisplay) {
$localBins = array_map(static function ($e) {
return "$e (local)";
}, $localBins);
}
$binaries = [];
foreach (array_merge($bins, $localBins) as $bin) {
if (isset($previousBin) && $bin === $previousBin.'.bat') {
continue;
}
$previousBin = $bin;
$binaries[] = basename($bin);
}
return $binaries;
}
}
setName('fund')
->setDescription('Discover how to help fund the maintenance of your dependencies')
->setDefinition([
new InputOption('format', 'f', InputOption::VALUE_REQUIRED, 'Format of the output: text or json', 'text', ['text', 'json']),
])
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$composer = $this->requireComposer();
$repo = $composer->getRepositoryManager()->getLocalRepository();
$remoteRepos = new CompositeRepository($composer->getRepositoryManager()->getRepositories());
$fundings = [];
$packagesToLoad = [];
foreach ($repo->getPackages() as $package) {
if ($package instanceof AliasPackage) {
continue;
}
$packagesToLoad[$package->getName()] = new MatchAllConstraint();
}
$result = $remoteRepos->loadPackages($packagesToLoad, ['dev' => BasePackage::STABILITY_DEV], []);
foreach ($result['packages'] as $package) {
if (
!$package instanceof AliasPackage
&& $package instanceof CompletePackageInterface
&& $package->isDefaultBranch()
&& $package->getFunding()
&& isset($packagesToLoad[$package->getName()])
) {
$fundings = $this->insertFundingData($fundings, $package);
unset($packagesToLoad[$package->getName()]);
}
}
foreach ($repo->getPackages() as $package) {
if ($package instanceof AliasPackage || !isset($packagesToLoad[$package->getName()])) {
continue;
}
if ($package instanceof CompletePackageInterface && $package->getFunding()) {
$fundings = $this->insertFundingData($fundings, $package);
}
}
ksort($fundings);
$io = $this->getIO();
$format = $input->getOption('format');
if (!in_array($format, ['text', 'json'])) {
$io->writeError(sprintf('Unsupported format "%s". See help for supported formats.', $format));
return 1;
}
if ($fundings && $format === 'text') {
$prev = null;
$io->write('The following packages were found in your dependencies which publish funding information:');
foreach ($fundings as $vendor => $links) {
$io->write('');
$io->write(sprintf("%s", $vendor));
foreach ($links as $url => $packages) {
$line = sprintf(' %s', implode(', ', $packages));
if ($prev !== $line) {
$io->write($line);
$prev = $line;
}
$io->write(sprintf(' %s', OutputFormatter::escape($url), $url));
}
}
$io->write("");
$io->write("Please consider following these links and sponsoring the work of package authors!");
$io->write("Thank you!");
} elseif ($format === 'json') {
$io->write(JsonFile::encode($fundings));
} else {
$io->write("No funding links were found in your package dependencies. This doesn't mean they don't need your support!");
}
return 0;
}
private function insertFundingData(array $fundings, CompletePackageInterface $package): array
{
foreach ($package->getFunding() as $fundingOption) {
[$vendor, $packageName] = explode('/', $package->getPrettyName());
if (empty($fundingOption['url'])) {
continue;
}
$url = $fundingOption['url'];
if (!empty($fundingOption['type']) && $fundingOption['type'] === 'github' && Preg::isMatch('{^https://github.com/([^/]+)$}', $url, $match)) {
$url = 'https://github.com/sponsors/'.$match[1];
}
$fundings[$vendor][$url][] = $packageName;
}
return $fundings;
}
}
getApplication();
if ($input->mustSuggestArgumentValuesFor('command-name')) {
$suggestions->suggestValues(array_values(array_filter(
array_map(static function (Command $command) {
return $command->isHidden() ? null : $command->getName();
}, $application->all()),
static function (?string $cmd) {
return $cmd !== null;
}
)));
return;
}
if ($application->has($commandName = $input->getArgument('command-name'))) {
$input = $this->prepareSubcommandInput($input, true);
$input = CompletionInput::fromString($input->__toString(), 2);
$command = $application->find($commandName);
$command->mergeApplicationDefinition();
$input->bind($command->getDefinition());
$command->complete($input, $suggestions);
}
}
protected function configure(): void
{
$this
->setName('global')
->setDescription('Allows running commands in the global composer dir ($COMPOSER_HOME)')
->setDefinition([
new InputArgument('command-name', InputArgument::REQUIRED, ''),
new InputArgument('args', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, ''),
])
->setHelp(
<<\AppData\Roaming\Composer on Windows
and /home//.composer on unix systems.
If your system uses freedesktop.org standards, then it will first check
XDG_CONFIG_HOME or default to /home//.config/composer
Note: This path may vary depending on customizations to bin-dir in
composer.json or the environmental variable COMPOSER_BIN_DIR.
Read more at https://getcomposer.org/doc/03-cli.md#global
EOT
)
;
}
public function run(InputInterface $input, OutputInterface $output): int
{
if (!method_exists($input, '__toString')) {
throw new \LogicException('Expected an Input instance that is stringable, got '.get_class($input));
}
$tokens = Preg::split('{\s+}', $input->__toString());
$args = [];
foreach ($tokens as $token) {
if ($token && $token[0] !== '-') {
$args[] = $token;
if (count($args) >= 2) {
break;
}
}
}
if (count($args) < 2) {
return parent::run($input, $output);
}
$input = $this->prepareSubcommandInput($input);
return $this->getApplication()->run($input, $output);
}
private function prepareSubcommandInput(InputInterface $input, bool $quiet = false): StringInput
{
if (!method_exists($input, '__toString')) {
throw new \LogicException('Expected an Input instance that is stringable, got '.get_class($input));
}
if (Platform::getEnv('COMPOSER')) {
Platform::clearEnv('COMPOSER');
}
$config = Factory::createConfig();
$home = $config->get('home');
if (!is_dir($home)) {
$fs = new Filesystem();
$fs->ensureDirectoryExists($home);
if (!is_dir($home)) {
throw new \RuntimeException('Could not create home directory');
}
}
try {
chdir($home);
} catch (\Exception $e) {
throw new \RuntimeException('Could not switch to home directory "'.$home.'"', 0, $e);
}
if (!$quiet) {
$this->getIO()->writeError('Changed current directory to '.$home.'');
}
$input = new StringInput(Preg::replace('{\bg(?:l(?:o(?:b(?:a(?:l)?)?)?)?)?\b}', '', $input->__toString(), 1));
$this->getApplication()->resetComposer();
return $input;
}
public function isProxyCommand(): bool
{
return true;
}
}
setName('browse')
->setAliases(['home'])
->setDescription('Opens the package\'s repository URL or homepage in your browser')
->setDefinition([
new InputArgument('packages', InputArgument::IS_ARRAY, 'Package(s) to browse to.', null, $this->suggestInstalledPackage()),
new InputOption('homepage', 'H', InputOption::VALUE_NONE, 'Open the homepage instead of the repository URL.'),
new InputOption('show', 's', InputOption::VALUE_NONE, 'Only show the homepage or repository URL.'),
])
->setHelp(
<<initializeRepos();
$io = $this->getIO();
$return = 0;
$packages = $input->getArgument('packages');
if (count($packages) === 0) {
$io->writeError('No package specified, opening homepage for the root package');
$packages = [$this->requireComposer()->getPackage()->getName()];
}
foreach ($packages as $packageName) {
$handled = false;
$packageExists = false;
foreach ($repos as $repo) {
foreach ($repo->findPackages($packageName) as $package) {
$packageExists = true;
if ($package instanceof CompletePackageInterface && $this->handlePackage($package, $input->getOption('homepage'), $input->getOption('show'))) {
$handled = true;
break 2;
}
}
}
if (!$packageExists) {
$return = 1;
$io->writeError('Package '.$packageName.' not found');
}
if (!$handled) {
$return = 1;
$io->writeError(''.($input->getOption('homepage') ? 'Invalid or missing homepage' : 'Invalid or missing repository URL').' for '.$packageName.'');
}
}
return $return;
}
private function handlePackage(CompletePackageInterface $package, bool $showHomepage, bool $showOnly): bool
{
$support = $package->getSupport();
$url = $support['source'] ?? $package->getSourceUrl();
if (!$url || $showHomepage) {
$url = $package->getHomepage();
}
if (!$url || !filter_var($url, FILTER_VALIDATE_URL)) {
return false;
}
if ($showOnly) {
$this->getIO()->write(sprintf('%s', $url));
} else {
$this->openBrowser($url);
}
return true;
}
private function openBrowser(string $url): void
{
$process = new ProcessExecutor($this->getIO());
if (Platform::isWindows()) {
$process->execute(['start', '"web"', 'explorer', $url], $output);
return;
}
$linux = $process->execute(['which', 'xdg-open'], $output);
$osx = $process->execute(['which', 'open'], $output);
if (0 === $linux) {
$process->execute(['xdg-open', $url], $output);
} elseif (0 === $osx) {
$process->execute(['open', $url], $output);
} else {
$this->getIO()->writeError('No suitable browser opening command found, open yourself: ' . $url);
}
}
private function initializeRepos(): array
{
$composer = $this->tryComposer();
if ($composer) {
return array_merge(
[new RootPackageRepository(clone $composer->getPackage())],
[$composer->getRepositoryManager()->getLocalRepository()],
$composer->getRepositoryManager()->getRepositories()
);
}
return RepositoryFactory::defaultReposWithDefaultManager($this->getIO());
}
}
setName('init')
->setDescription('Creates a basic composer.json file in current directory')
->setDefinition([
new InputOption('name', null, InputOption::VALUE_REQUIRED, 'Name of the package'),
new InputOption('description', null, InputOption::VALUE_REQUIRED, 'Description of package'),
new InputOption('author', null, InputOption::VALUE_REQUIRED, 'Author name of package'),
new InputOption('type', null, InputOption::VALUE_REQUIRED, 'Type of package (e.g. library, project, metapackage, composer-plugin)'),
new InputOption('homepage', null, InputOption::VALUE_REQUIRED, 'Homepage of package'),
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"', null, $this->suggestAvailablePackageInclPlatform()),
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"', null, $this->suggestAvailablePackageInclPlatform()),
new InputOption('stability', 's', InputOption::VALUE_REQUIRED, 'Minimum stability (empty or one of: '.implode(', ', array_keys(BasePackage::STABILITIES)).')'),
new InputOption('license', 'l', InputOption::VALUE_REQUIRED, 'License of package'),
new InputOption('repository', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Add custom repositories, either by URL or using JSON arrays'),
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/)'),
])
->setHelp(
<<init command creates a basic composer.json file
in the current directory.
php composer.phar init
Read more at https://getcomposer.org/doc/03-cli.md#init
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$io = $this->getIO();
$allowlist = ['name', 'description', 'author', 'type', 'homepage', 'require', 'require-dev', 'stability', 'license', 'autoload'];
$options = array_filter(array_intersect_key($input->getOptions(), array_flip($allowlist)), static function ($val) { return $val !== null && $val !== []; });
if (isset($options['name']) && !Preg::isMatch('{^[a-z0-9]([_.-]?[a-z0-9]+)*\/[a-z0-9](([_.]|-{1,2})?[a-z0-9]+)*$}D', $options['name'])) {
throw new \InvalidArgumentException(
'The package name '.$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_.-]+'
);
}
if (isset($options['author'])) {
$options['authors'] = $this->formatAuthors($options['author']);
unset($options['author']);
}
$repositories = $input->getOption('repository');
if (count($repositories) > 0) {
$config = Factory::createConfig($io);
foreach ($repositories as $repo) {
$options['repositories'][] = RepositoryFactory::configFromString($io, $config, $repo, true);
}
}
if (isset($options['stability'])) {
$options['minimum-stability'] = $options['stability'];
unset($options['stability']);
}
$options['require'] = isset($options['require']) ? $this->formatRequirements($options['require']) : new \stdClass;
if ([] === $options['require']) {
$options['require'] = new \stdClass;
}
if (isset($options['require-dev'])) {
$options['require-dev'] = $this->formatRequirements($options['require-dev']);
if ([] === $options['require-dev']) {
$options['require-dev'] = new \stdClass;
}
}
$autoloadPath = null;
if (isset($options['autoload'])) {
$autoloadPath = $options['autoload'];
$namespace = $this->namespaceFromPackageName((string) $input->getOption('name'));
$options['autoload'] = (object) [
'psr-4' => [
$namespace . '\\' => $autoloadPath,
],
];
}
$file = new JsonFile(Factory::getComposerFile());
$json = JsonFile::encode($options);
if ($input->isInteractive()) {
$io->writeError(['', $json, '']);
if (!$io->askConfirmation('Do you confirm generation [yes]? ')) {
$io->writeError('Command aborted');
return 1;
}
} else {
$io->writeError('Writing '.$file->getPath());
}
$file->write($options);
try {
$file->validateSchema(JsonFile::LAX_SCHEMA);
} catch (JsonValidationException $e) {
$io->writeError('Schema validation error, aborting');
$errors = ' - ' . implode(PHP_EOL . ' - ', $e->getErrors());
$io->writeError($e->getMessage() . ':' . PHP_EOL . $errors);
Silencer::call('unlink', $file->getPath());
return 1;
}
if ($autoloadPath) {
$filesystem = new Filesystem();
$filesystem->ensureDirectoryExists($autoloadPath);
if (!$this->hasDependencies($options)) {
$this->runDumpAutoloadCommand($output);
}
}
if ($input->isInteractive() && is_dir('.git')) {
$ignoreFile = realpath('.gitignore');
if (false === $ignoreFile) {
$ignoreFile = realpath('.') . '/.gitignore';
}
if (!$this->hasVendorIgnore($ignoreFile)) {
$question = 'Would you like the vendor directory added to your .gitignore [yes]? ';
if ($io->askConfirmation($question)) {
$this->addVendorIgnore($ignoreFile);
}
}
}
$question = 'Would you like to install dependencies now [yes]? ';
if ($input->isInteractive() && $this->hasDependencies($options) && $io->askConfirmation($question)) {
$this->updateDependencies($output);
}
if ($autoloadPath) {
$namespace = $this->namespaceFromPackageName((string) $input->getOption('name'));
$io->writeError('PSR-4 autoloading configured. Use "namespace '.$namespace.';" in '.$autoloadPath);
$io->writeError('Include the Composer autoloader with: require \'vendor/autoload.php\';');
}
return 0;
}
protected function initialize(InputInterface $input, OutputInterface $output): void
{
parent::initialize($input, $output);
if (!$input->isInteractive()) {
if ($input->getOption('name') === null) {
$input->setOption('name', $this->getDefaultPackageName());
}
if ($input->getOption('author') === null) {
$input->setOption('author', $this->getDefaultAuthor());
}
}
}
protected function interact(InputInterface $input, OutputInterface $output): void
{
$io = $this->getIO();
$formatter = $this->getHelperSet()->get('formatter');
$repositories = $input->getOption('repository');
if (count($repositories) > 0) {
$config = Factory::createConfig($io);
$io->loadConfiguration($config);
$repoManager = RepositoryFactory::manager($io, $config);
$repos = [new PlatformRepository];
$createDefaultPackagistRepo = true;
foreach ($repositories as $repo) {
$repoConfig = RepositoryFactory::configFromString($io, $config, $repo, true);
if (
(isset($repoConfig['packagist']) && $repoConfig === ['packagist' => false])
|| (isset($repoConfig['packagist.org']) && $repoConfig === ['packagist.org' => false])
) {
$createDefaultPackagistRepo = false;
continue;
}
$repos[] = RepositoryFactory::createRepo($io, $config, $repoConfig, $repoManager);
}
if ($createDefaultPackagistRepo) {
$repos[] = RepositoryFactory::createRepo($io, $config, [
'type' => 'composer',
'url' => 'https://repo.packagist.org',
], $repoManager);
}
$this->repos = new CompositeRepository($repos);
unset($repos, $config, $repositories);
}
$io->writeError([
'',
$formatter->formatBlock('Welcome to the Composer config generator', 'bg=blue;fg=white', true),
'',
]);
$io->writeError([
'',
'This command will guide you through creating your composer.json config.',
'',
]);
$name = $input->getOption('name') ?? $this->getDefaultPackageName();
$name = $io->askAndValidate(
'Package name (/) ['.$name.']: ',
static function ($value) use ($name) {
if (null === $value) {
return $name;
}
if (!Preg::isMatch('{^[a-z0-9]([_.-]?[a-z0-9]+)*\/[a-z0-9](([_.]|-{1,2})?[a-z0-9]+)*$}D', $value)) {
throw new \InvalidArgumentException(
'The package name '.$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_.-]+'
);
}
return $value;
},
null,
$name
);
$input->setOption('name', $name);
$description = $input->getOption('description') ?: null;
$description = $io->ask(
'Description ['.$description.']: ',
$description
);
$input->setOption('description', $description);
$author = $input->getOption('author') ?? $this->getDefaultAuthor();
$author = $io->askAndValidate(
'Author ['.(is_string($author) ? ''.$author.', ' : '') . 'n to skip]: ',
function ($value) use ($author) {
if ($value === 'n' || $value === 'no') {
return;
}
$value = $value ?: $author;
$author = $this->parseAuthorString($value ?? '');
if ($author['email'] === null) {
return $author['name'];
}
return sprintf('%s <%s>', $author['name'], $author['email']);
},
null,
$author
);
$input->setOption('author', $author);
$minimumStability = $input->getOption('stability') ?: null;
$minimumStability = $io->askAndValidate(
'Minimum Stability ['.$minimumStability.']: ',
static function ($value) use ($minimumStability) {
if (null === $value) {
return $minimumStability;
}
if (!isset(BasePackage::STABILITIES[$value])) {
throw new \InvalidArgumentException(
'Invalid minimum stability "'.$value.'". Must be empty or one of: '.
implode(', ', array_keys(BasePackage::STABILITIES))
);
}
return $value;
},
null,
$minimumStability
);
$input->setOption('stability', $minimumStability);
$type = $input->getOption('type');
$type = $io->ask(
'Package Type (e.g. library, project, metapackage, composer-plugin) ['.$type.']: ',
$type
);
if ($type === '' || $type === false) {
$type = null;
}
$input->setOption('type', $type);
if (null === $license = $input->getOption('license')) {
if (!empty($_SERVER['COMPOSER_DEFAULT_LICENSE'])) {
$license = $_SERVER['COMPOSER_DEFAULT_LICENSE'];
}
}
$license = $io->ask(
'License ['.$license.']: ',
$license
);
$spdx = new SpdxLicenses();
if (null !== $license && !$spdx->validate($license) && $license !== 'proprietary') {
throw new \InvalidArgumentException('Invalid license provided: '.$license.'. Only SPDX license identifiers (https://spdx.org/licenses/) or "proprietary" are accepted.');
}
$input->setOption('license', $license);
$io->writeError(['', 'Define your dependencies.', '']);
$repos = $this->getRepos();
$preferredStability = $minimumStability ?: 'stable';
$platformRepo = null;
if ($repos instanceof CompositeRepository) {
foreach ($repos->getRepositories() as $candidateRepo) {
if ($candidateRepo instanceof PlatformRepository) {
$platformRepo = $candidateRepo;
break;
}
}
}
$question = 'Would you like to define your dependencies (require) interactively [yes]? ';
$require = $input->getOption('require');
$requirements = [];
if (count($require) > 0 || $io->askConfirmation($question)) {
$requirements = $this->determineRequirements($input, $output, $require, $platformRepo, $preferredStability);
}
$input->setOption('require', $requirements);
$question = 'Would you like to define your dev dependencies (require-dev) interactively [yes]? ';
$requireDev = $input->getOption('require-dev');
$devRequirements = [];
if (count($requireDev) > 0 || $io->askConfirmation($question)) {
$devRequirements = $this->determineRequirements($input, $output, $requireDev, $platformRepo, $preferredStability);
}
$input->setOption('require-dev', $devRequirements);
$autoload = $input->getOption('autoload') ?: 'src/';
$namespace = $this->namespaceFromPackageName((string) $input->getOption('name'));
$autoload = $io->askAndValidate(
'Add PSR-4 autoload mapping? Maps namespace "'.$namespace.'" to the entered relative path. ['.$autoload.', n to skip]: ',
static function ($value) use ($autoload) {
if (null === $value) {
return $autoload;
}
if ($value === 'n' || $value === 'no') {
return;
}
$value = $value ?: $autoload;
if (!Preg::isMatch('{^[^/][A-Za-z0-9\-_/]+/$}', $value)) {
throw new \InvalidArgumentException(sprintf(
'The src folder name "%s" is invalid. Please add a relative path with tailing forward slash. [A-Za-z0-9_-/]+/',
$value
));
}
return $value;
},
null,
$autoload
);
$input->setOption('autoload', $autoload);
}
private function parseAuthorString(string $author): array
{
if (Preg::isMatch('/^(?P[- .,\p{L}\p{N}\p{Mn}\'’"()]+)(?:\s+<(?P.+?)>)?$/u', $author, $match)) {
if (null !== $match['email'] && !$this->isValidEmail($match['email'])) {
throw new \InvalidArgumentException('Invalid email "'.$match['email'].'"');
}
return [
'name' => trim($match['name']),
'email' => $match['email'],
];
}
throw new \InvalidArgumentException(
'Invalid author string. Must be in the formats: '.
'Jane Doe or John Smith '
);
}
protected function formatAuthors(string $author): array
{
$author = $this->parseAuthorString($author);
if (null === $author['email']) {
unset($author['email']);
}
return [$author];
}
public function namespaceFromPackageName(string $packageName): ?string
{
if (!$packageName || strpos($packageName, '/') === false) {
return null;
}
$namespace = array_map(
static function ($part): string {
$part = Preg::replace('/[^a-z0-9]/i', ' ', $part);
$part = ucwords($part);
return str_replace(' ', '', $part);
},
explode('/', $packageName)
);
return implode('\\', $namespace);
}
protected function getGitConfig(): array
{
if (null !== $this->gitConfig) {
return $this->gitConfig;
}
$process = new ProcessExecutor($this->getIO());
if (0 === $process->execute(['git', 'config', '-l'], $output)) {
$this->gitConfig = [];
Preg::matchAllStrictGroups('{^([^=]+)=(.*)$}m', $output, $matches);
foreach ($matches[1] as $key => $match) {
$this->gitConfig[$match] = $matches[2][$key];
}
return $this->gitConfig;
}
return $this->gitConfig = [];
}
protected function hasVendorIgnore(string $ignoreFile, string $vendor = 'vendor'): bool
{
if (!file_exists($ignoreFile)) {
return false;
}
$pattern = sprintf('{^/?%s(/\*?)?$}', preg_quote($vendor));
$lines = file($ignoreFile, FILE_IGNORE_NEW_LINES);
foreach ($lines as $line) {
if (Preg::isMatch($pattern, $line)) {
return true;
}
}
return false;
}
protected function addVendorIgnore(string $ignoreFile, string $vendor = '/vendor/'): void
{
$contents = "";
if (file_exists($ignoreFile)) {
$contents = file_get_contents($ignoreFile);
if (strpos($contents, "\n") !== 0) {
$contents .= "\n";
}
}
file_put_contents($ignoreFile, $contents . $vendor. "\n");
}
protected function isValidEmail(string $email): bool
{
if (!function_exists('filter_var')) {
return true;
}
return false !== filter_var($email, FILTER_VALIDATE_EMAIL);
}
private function updateDependencies(OutputInterface $output): void
{
try {
$updateCommand = $this->getApplication()->find('update');
$this->getApplication()->resetComposer();
$updateCommand->run(new ArrayInput([]), $output);
} catch (\Exception $e) {
$this->getIO()->writeError('Could not update dependencies. Run `composer update` to see more information.');
}
}
private function runDumpAutoloadCommand(OutputInterface $output): void
{
try {
$command = $this->getApplication()->find('dump-autoload');
$this->getApplication()->resetComposer();
$command->run(new ArrayInput([]), $output);
} catch (\Exception $e) {
$this->getIO()->writeError('Could not run dump-autoload.');
}
}
private function hasDependencies(array $options): bool
{
$requires = (array) $options['require'];
$devRequires = isset($options['require-dev']) ? (array) $options['require-dev'] : [];
return !empty($requires) || !empty($devRequires);
}
private function sanitizePackageNameComponent(string $name): string
{
$name = Preg::replace('{(?:([a-z])([A-Z])|([A-Z])([A-Z][a-z]))}', '\\1\\3-\\2\\4', $name);
$name = strtolower($name);
$name = Preg::replace('{^[_.-]+|[_.-]+$|[^a-z0-9_.-]}u', '', $name);
$name = Preg::replace('{([_.-]){2,}}u', '$1', $name);
return $name;
}
private function getDefaultPackageName(): string
{
$git = $this->getGitConfig();
$cwd = realpath(".");
$name = basename($cwd);
$name = $this->sanitizePackageNameComponent($name);
$vendor = $name;
if (!empty($_SERVER['COMPOSER_DEFAULT_VENDOR'])) {
$vendor = $_SERVER['COMPOSER_DEFAULT_VENDOR'];
} elseif (isset($git['github.user'])) {
$vendor = $git['github.user'];
} elseif (!empty($_SERVER['USERNAME'])) {
$vendor = $_SERVER['USERNAME'];
} elseif (!empty($_SERVER['USER'])) {
$vendor = $_SERVER['USER'];
} elseif (get_current_user()) {
$vendor = get_current_user();
}
$vendor = $this->sanitizePackageNameComponent($vendor);
return $vendor . '/' . $name;
}
private function getDefaultAuthor(): ?string
{
$git = $this->getGitConfig();
if (!empty($_SERVER['COMPOSER_DEFAULT_AUTHOR'])) {
$author_name = $_SERVER['COMPOSER_DEFAULT_AUTHOR'];
} elseif (isset($git['user.name'])) {
$author_name = $git['user.name'];
}
if (!empty($_SERVER['COMPOSER_DEFAULT_EMAIL'])) {
$author_email = $_SERVER['COMPOSER_DEFAULT_EMAIL'];
} elseif (isset($git['user.email'])) {
$author_email = $git['user.email'];
}
if (isset($author_name, $author_email)) {
return sprintf('%s <%s>', $author_name, $author_email);
}
return null;
}
}
setName('install')
->setAliases(['i'])
->setDescription('Installs the project dependencies from the composer.lock file if present, or falls back on the composer.json')
->setDefinition([
new InputOption('prefer-source', null, InputOption::VALUE_NONE, 'Forces installation from package sources when possible, including VCS information.'),
new InputOption('prefer-dist', null, InputOption::VALUE_NONE, 'Forces installation from package dist (default behavior).'),
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).', null, $this->suggestPreferInstall()),
new InputOption('dry-run', null, InputOption::VALUE_NONE, 'Outputs the operations but will not execute anything (implicitly enables --verbose).'),
new InputOption('download-only', null, InputOption::VALUE_NONE, 'Download only, do not install packages.'),
new InputOption('dev', null, InputOption::VALUE_NONE, 'DEPRECATED: Enables installation of require-dev packages (enabled by default, only present for BC).'),
new InputOption('no-suggest', null, InputOption::VALUE_NONE, 'DEPRECATED: This flag does not exist anymore.'),
new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Disables installation of require-dev packages.'),
new InputOption('no-security-blocking', null, InputOption::VALUE_NONE, 'DEPRECATED: use --no-blocking instead. Allows installing packages with security advisories or that are abandoned (can also be set via the COMPOSER_NO_SECURITY_BLOCKING=1 env var).'),
new InputOption('no-blocking', null, InputOption::VALUE_NONE, 'Disables all policy blocking during this command (can also be set via the COMPOSER_NO_BLOCKING=1 env var).'),
new InputOption('no-autoloader', null, InputOption::VALUE_NONE, 'Skips autoloader generation'),
new InputOption('no-progress', null, InputOption::VALUE_NONE, 'Do not output download progress.'),
new InputOption('no-install', null, InputOption::VALUE_NONE, 'Do not use, only defined here to catch misuse of the install command.'),
new InputOption('audit', null, InputOption::VALUE_NONE, 'Run an audit after installation is complete.'),
new InputOption('audit-format', null, InputOption::VALUE_REQUIRED, 'Audit output format. Must be "table", "plain", "json", or "summary".', Auditor::FORMAT_SUMMARY, Auditor::FORMATS),
new InputOption('verbose', 'v|vv|vvv', InputOption::VALUE_NONE, 'Shows more details including new commits pulled in when updating packages.'),
new InputOption('optimize-autoloader', 'o', InputOption::VALUE_NONE, 'Optimize autoloader during autoloader dump'),
new InputOption('classmap-authoritative', 'a', InputOption::VALUE_NONE, 'Autoload classes from the classmap only. Implicitly enables `--optimize-autoloader`.'),
new InputOption('strict-psr-autoloader', null, InputOption::VALUE_NONE, 'Return a failed status code (6) if PSR-4 or PSR-0 mapping errors are present. Requires --optimize-autoloader to work.'),
new InputOption('apcu-autoloader', null, InputOption::VALUE_NONE, 'Use APCu to cache found/not-found classes.'),
new InputOption('apcu-autoloader-prefix', null, InputOption::VALUE_REQUIRED, 'Use a custom prefix for the APCu autoloader cache. Implicitly enables --apcu-autoloader'),
new InputOption('ignore-platform-req', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Ignore a specific platform requirement (php & ext- packages).'),
new InputOption('ignore-platform-reqs', null, InputOption::VALUE_NONE, 'Ignore all platform requirements (php & ext- packages).'),
new InputArgument('packages', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, 'Should not be provided, use composer require instead to add a given package to composer.json.'),
])
->setHelp(
<<install command reads the composer.lock file from
the current directory, processes it, and downloads and installs all the
libraries and dependencies outlined in that file. If the file does not
exist it will look for composer.json and do the same.
php composer.phar install
Read more at https://getcomposer.org/doc/03-cli.md#install-i
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$io = $this->getIO();
if ($input->getOption('dev')) {
$io->writeError('You are using the deprecated option "--dev". It has no effect and will break in Composer 3.');
}
if ($input->getOption('no-suggest')) {
$io->writeError('You are using the deprecated option "--no-suggest". It has no effect and will break in Composer 3.');
}
$args = $input->getArgument('packages');
if (count($args) > 0) {
$io->writeError('Invalid argument '.implode(' ', $args).'. Use "composer require '.implode(' ', $args).'" instead to add packages to your composer.json.');
return 1;
}
if ($input->getOption('no-install')) {
$io->writeError('Invalid option "--no-install". Use "composer update --no-install" instead if you are trying to update the composer.lock file.');
return 1;
}
$composer = $this->requireComposer();
if (!$composer->getLocker()->isLocked() && !HttpDownloader::isCurlEnabled()) {
$io->writeError('Composer is operating significantly slower than normal because you do not have the PHP curl extension enabled.');
}
$commandEvent = new CommandEvent(PluginEvents::COMMAND, 'install', $input, $output);
$composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
$install = Installer::create($io, $composer);
$config = $composer->getConfig();
[$preferSource, $preferDist] = $this->getPreferredInstallOptions($config, $input);
$optimize = $input->getOption('optimize-autoloader') || $config->get('optimize-autoloader');
$authoritative = $input->getOption('classmap-authoritative') || $config->get('classmap-authoritative');
$apcuPrefix = $input->getOption('apcu-autoloader-prefix');
$apcu = $apcuPrefix !== null || $input->getOption('apcu-autoloader') || $config->get('apcu-autoloader');
if ($input->getOption('strict-psr-autoloader') && !$optimize && !$authoritative) {
throw new \InvalidArgumentException('--strict-psr-autoloader mode only works with optimized autoloader, use --optimize-autoloader or --classmap-authoritative if you want a strict return value.');
}
$composer->getInstallationManager()->setOutputProgress(!$input->getOption('no-progress'));
$install
->setDryRun($input->getOption('dry-run'))
->setDownloadOnly($input->getOption('download-only'))
->setVerbose($input->getOption('verbose'))
->setPreferSource($preferSource)
->setPreferDist($preferDist)
->setDevMode(!$input->getOption('no-dev'))
->setDumpAutoloader(!$input->getOption('no-autoloader'))
->setOptimizeAutoloader($optimize)
->setClassMapAuthoritative($authoritative)
->setStrictPsrAutoloader($input->getOption('strict-psr-autoloader'))
->setApcuAutoloader($apcu, $apcuPrefix)
->setPlatformRequirementFilter($this->getPlatformRequirementFilter($input))
->setPolicyConfig($this->createPolicyConfig($composer->getConfig(), $input))
->setAuditConfig($this->createAuditConfig($input))
->setErrorOnAudit($input->getOption('audit'))
;
if ($input->getOption('no-plugins')) {
$install->disablePlugins();
}
return $install->run();
}
}
setName('licenses')
->setDescription('Shows information about licenses of dependencies')
->setDefinition([
new InputOption('format', 'f', InputOption::VALUE_REQUIRED, 'Format of the output: text, json or summary', 'text', ['text', 'json', 'summary']),
new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Disables search in require-dev packages.'),
new InputOption('locked', null, InputOption::VALUE_NONE, 'Shows licenses from the lock file instead of installed packages.'),
])
->setHelp(
<<requireComposer();
$commandEvent = new CommandEvent(PluginEvents::COMMAND, 'licenses', $input, $output);
$composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
$root = $composer->getPackage();
if ($input->getOption('locked')) {
if (!$composer->getLocker()->isLocked()) {
throw new \UnexpectedValueException('Valid composer.json and composer.lock files are required to run this command with --locked');
}
$locker = $composer->getLocker();
$repo = $locker->getLockedRepository(!$input->getOption('no-dev'));
$packages = $repo->getPackages();
} else {
$repo = $composer->getRepositoryManager()->getLocalRepository();
if ($input->getOption('no-dev')) {
$packages = RepositoryUtils::filterRequiredPackages($repo->getPackages(), $root);
} else {
$packages = $repo->getPackages();
}
}
$packages = PackageSorter::sortPackagesAlphabetically($packages);
$io = $this->getIO();
switch ($format = $input->getOption('format')) {
case 'text':
$io->write('Name: '.$root->getPrettyName().'');
$io->write('Version: '.$root->getFullPrettyVersion().'');
$io->write('Licenses: '.(implode(', ', $root->getLicense()) ?: 'none').'');
$io->write('Dependencies:');
$io->write('');
$table = new Table($output);
$table->setStyle('compact');
$table->setHeaders(['Name', 'Version', 'Licenses']);
foreach ($packages as $package) {
$link = PackageInfo::getViewSourceOrHomepageUrl($package);
if ($link !== null) {
$name = ''.$package->getPrettyName().'';
} else {
$name = $package->getPrettyName();
}
$table->addRow([
$name,
$package->getFullPrettyVersion(),
implode(', ', $package instanceof CompletePackageInterface ? $package->getLicense() : []) ?: 'none',
]);
}
$table->render();
break;
case 'json':
$dependencies = [];
foreach ($packages as $package) {
$dependencies[$package->getPrettyName()] = [
'version' => $package->getFullPrettyVersion(),
'license' => $package instanceof CompletePackageInterface ? $package->getLicense() : [],
];
}
$io->write(JsonFile::encode([
'name' => $root->getPrettyName(),
'version' => $root->getFullPrettyVersion(),
'license' => $root->getLicense(),
'dependencies' => $dependencies,
]));
break;
case 'summary':
$usedLicenses = [];
foreach ($packages as $package) {
$licenses = $package instanceof CompletePackageInterface ? $package->getLicense() : [];
if (count($licenses) === 0) {
$licenses[] = 'none';
}
foreach ($licenses as $licenseName) {
if (!isset($usedLicenses[$licenseName])) {
$usedLicenses[$licenseName] = 0;
}
$usedLicenses[$licenseName]++;
}
}
arsort($usedLicenses, SORT_NUMERIC);
$rows = [];
foreach ($usedLicenses as $usedLicense => $numberOfDependencies) {
$rows[] = [$usedLicense, $numberOfDependencies];
}
$symfonyIo = new SymfonyStyle($input, $output);
$symfonyIo->table(
['License', 'Number of dependencies'],
$rows
);
break;
default:
throw new \RuntimeException(sprintf('Unsupported format "%s". See help for supported formats.', $format));
}
return 0;
}
}
setName('outdated')
->setDescription('Shows a list of installed packages that have updates available, including their latest version')
->setDefinition([
new InputArgument('package', InputArgument::OPTIONAL, 'Package to inspect. Or a name including a wildcard (*) to filter lists of packages instead.', null, $this->suggestInstalledPackage(false)),
new InputOption('outdated', 'o', InputOption::VALUE_NONE, 'Show only packages that are outdated (this is the default, but present here for compat with `show`'),
new InputOption('all', 'a', InputOption::VALUE_NONE, 'Show all installed packages with their latest versions'),
new InputOption('locked', null, InputOption::VALUE_NONE, 'Shows updates for packages from the lock file, regardless of what is currently in vendor dir'),
new InputOption('direct', 'D', InputOption::VALUE_NONE, 'Shows only packages that are directly required by the root package'),
new InputOption('strict', null, InputOption::VALUE_NONE, 'Return a non-zero exit code when there are outdated packages'),
new InputOption('major-only', 'M', InputOption::VALUE_NONE, 'Show only packages that have major SemVer-compatible updates.'),
new InputOption('minor-only', 'm', InputOption::VALUE_NONE, 'Show only packages that have minor SemVer-compatible updates.'),
new InputOption('patch-only', 'p', InputOption::VALUE_NONE, 'Show only packages that have patch SemVer-compatible updates.'),
new InputOption('sort-by-age', 'A', InputOption::VALUE_NONE, 'Displays the installed version\'s age, and sorts packages oldest first.'),
new InputOption('format', 'f', InputOption::VALUE_REQUIRED, 'Format of the output: text or json', 'text', ['json', 'text']),
new InputOption('ignore', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Ignore specified package(s). Can contain wildcards (*). Use it if you don\'t want to be informed about new versions of some packages.', null, $this->suggestInstalledPackage(false)),
new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Disables search in require-dev packages.'),
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'),
new InputOption('ignore-platform-reqs', null, InputOption::VALUE_NONE, 'Ignore all platform requirements (php & ext- packages). Use with the --outdated option'),
])
->setHelp(
<<green (=): Dependency is in the latest version and is up to date.
- yellow (~): Dependency has a new version available that includes backwards
compatibility breaks according to semver, so upgrade when you can but it
may involve work.
- red (!): Dependency has a new version that is semver-compatible and you should upgrade it.
Read more at https://getcomposer.org/doc/03-cli.md#outdated
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$args = [
'command' => 'show',
'--latest' => true,
];
if ($input->getOption('no-interaction')) {
$args['--no-interaction'] = true;
}
if ($input->getOption('no-plugins')) {
$args['--no-plugins'] = true;
}
if ($input->getOption('no-scripts')) {
$args['--no-scripts'] = true;
}
if ($input->getOption('no-cache')) {
$args['--no-cache'] = true;
}
if (!$input->getOption('all')) {
$args['--outdated'] = true;
}
if ($input->getOption('direct')) {
$args['--direct'] = true;
}
if (null !== $input->getArgument('package')) {
$args['package'] = $input->getArgument('package');
}
if ($input->getOption('strict')) {
$args['--strict'] = true;
}
if ($input->getOption('major-only')) {
$args['--major-only'] = true;
}
if ($input->getOption('minor-only')) {
$args['--minor-only'] = true;
}
if ($input->getOption('patch-only')) {
$args['--patch-only'] = true;
}
if ($input->getOption('locked')) {
$args['--locked'] = true;
}
if ($input->getOption('no-dev')) {
$args['--no-dev'] = true;
}
if ($input->getOption('sort-by-age')) {
$args['--sort-by-age'] = true;
}
$args['--ignore-platform-req'] = $input->getOption('ignore-platform-req');
if ($input->getOption('ignore-platform-reqs')) {
$args['--ignore-platform-reqs'] = true;
}
$args['--format'] = $input->getOption('format');
$args['--ignore'] = $input->getOption('ignore');
$input = new ArrayInput($args);
return $this->getApplication()->run($input, $output);
}
public function isProxyCommand(): bool
{
return true;
}
}
repos) {
$this->repos = new CompositeRepository(array_merge(
[new PlatformRepository],
RepositoryFactory::defaultReposWithDefaultManager($this->getIO())
));
}
return $this->repos;
}
private function getRepositorySet(InputInterface $input, ?string $minimumStability = null): RepositorySet
{
$key = $minimumStability ?? 'default';
if (!isset($this->repositorySets[$key])) {
$this->repositorySets[$key] = $repositorySet = new RepositorySet($minimumStability ?? $this->getMinimumStability($input));
$repositorySet->addRepository($this->getRepos());
}
return $this->repositorySets[$key];
}
private function getMinimumStability(InputInterface $input): string
{
if ($input->hasOption('stability')) {
return VersionParser::normalizeStability($input->getOption('stability') ?? 'stable');
}
$file = Factory::getComposerFile();
if (is_file($file) && Filesystem::isReadable($file) && is_array($composer = json_decode((string) file_get_contents($file), true))) {
if (isset($composer['minimum-stability'])) {
return VersionParser::normalizeStability($composer['minimum-stability']);
}
}
return 'stable';
}
final protected function determineRequirements(InputInterface $input, OutputInterface $output, array $requires = [], ?PlatformRepository $platformRepo = null, string $preferredStability = 'stable', bool $useBestVersionConstraint = true, bool $fixed = false): array
{
if (count($requires) > 0) {
foreach ($requires as $package) {
if (strtolower($package) === 'as') {
throw new \InvalidArgumentException(sprintf(
'Cannot use "%s" as a separate argument. Quote the inline alias as one argument, e.g. "vendor/package:dev-main as 1.2.x-dev".',
$package
));
}
}
$requires = $this->normalizeRequirements($requires);
$result = [];
$io = $this->getIO();
foreach ($requires as $requirement) {
if (isset($requirement['version']) && Preg::isMatch('{^\d+(\.\d+)?$}', $requirement['version'])) {
$io->writeError('The "'.$requirement['version'].'" constraint for "'.$requirement['name'].'" appears too strict and will likely not match what you want. See https://getcomposer.org/constraints');
}
if (!isset($requirement['version'])) {
[$name, $version] = $this->findBestVersionAndNameForPackage($this->getIO(), $input, $requirement['name'], $platformRepo, $preferredStability, $fixed);
$requirement['name'] = $name;
if ($useBestVersionConstraint) {
$requirement['version'] = $version;
$io->writeError(sprintf(
'Using version %s for %s',
$requirement['version'],
$requirement['name']
));
} else {
$requirement['version'] = 'guess';
}
}
$result[] = $requirement['name'] . ' ' . $requirement['version'];
}
return $result;
}
$versionParser = new VersionParser();
$composer = $this->tryComposer();
$installedRepo = null;
if (null !== $composer) {
$installedRepo = $composer->getRepositoryManager()->getLocalRepository();
}
$existingPackages = [];
if (null !== $installedRepo) {
foreach ($installedRepo->getPackages() as $package) {
$existingPackages[] = $package->getName();
}
}
unset($composer, $installedRepo);
$io = $this->getIO();
while (null !== $package = $io->ask('Search for a package: ')) {
$matches = $this->getRepos()->search($package);
if (count($matches) > 0) {
foreach ($matches as $position => $foundPackage) {
if (in_array($foundPackage['name'], $existingPackages, true)) {
unset($matches[$position]);
}
}
$matches = array_values($matches);
$exactMatch = false;
foreach ($matches as $match) {
if ($match['name'] === $package) {
$exactMatch = true;
break;
}
}
if (!$exactMatch) {
$providers = $this->getRepos()->getProviders($package);
if (count($providers) > 0) {
array_unshift($matches, ['name' => $package, 'description' => '']);
}
$choices = [];
foreach ($matches as $position => $foundPackage) {
$abandoned = '';
if (isset($foundPackage['abandoned'])) {
if (is_string($foundPackage['abandoned'])) {
$replacement = sprintf('Use %s instead', $foundPackage['abandoned']);
} else {
$replacement = 'No replacement was suggested';
}
$abandoned = sprintf('Abandoned. %s.', $replacement);
}
$choices[] = sprintf(' %5s %s %s', "[$position]", $foundPackage['name'], $abandoned);
}
$io->writeError([
'',
sprintf('Found %s packages matching %s', count($matches), $package),
'',
]);
$io->writeError($choices);
$io->writeError('');
$validator = static function (string $selection) use ($matches, $versionParser) {
if ('' === $selection) {
return false;
}
if (is_numeric($selection) && isset($matches[(int) $selection])) {
$package = $matches[(int) $selection];
return $package['name'];
}
if (Preg::isMatch('{^\s*(?P[\S/]+)(?:\s+(?P\S+))?\s*$}', $selection, $packageMatches)) {
if (isset($packageMatches['version'])) {
$versionParser->parseConstraints($packageMatches['version']);
return $packageMatches['name'].' '.$packageMatches['version'];
}
return $packageMatches['name'];
}
throw new \Exception('Not a valid selection');
};
$package = $io->askAndValidate(
'Enter package # to add, or the complete package name if it is not listed: ',
$validator,
3,
''
);
}
if (false !== $package && false === strpos($package, ' ')) {
$validator = static function (string $input) {
$input = trim($input);
return strlen($input) > 0 ? $input : false;
};
$constraint = $io->askAndValidate(
'Enter the version constraint to require (or leave blank to use the latest version): ',
$validator,
3,
''
);
if (false === $constraint) {
[, $constraint] = $this->findBestVersionAndNameForPackage($this->getIO(), $input, $package, $platformRepo, $preferredStability);
$io->writeError(sprintf(
'Using version %s for %s',
$constraint,
$package
));
}
$package .= ' '.$constraint;
}
if (false !== $package) {
$requires[] = $package;
$existingPackages[] = explode(' ', $package)[0];
}
}
}
return $requires;
}
private function findBestVersionAndNameForPackage(IOInterface $io, InputInterface $input, string $name, ?PlatformRepository $platformRepo = null, string $preferredStability = 'stable', bool $fixed = false): array
{
if ($input->hasOption('ignore-platform-reqs') && $input->hasOption('ignore-platform-req')) {
$platformRequirementFilter = $this->getPlatformRequirementFilter($input);
} else {
$platformRequirementFilter = PlatformRequirementFilterFactory::ignoreNothing();
}
$repoSet = $this->getRepositorySet($input);
$versionSelector = new VersionSelector($repoSet, $platformRepo);
$effectiveMinimumStability = $this->getMinimumStability($input);
$package = $versionSelector->findBestCandidate($name, null, $preferredStability, $platformRequirementFilter, 0, $this->getIO());
if (false === $package) {
if ($platformRequirementFilter->isIgnored($name)) {
return [$name, '*'];
}
$providers = $repoSet->getProviders($name);
if (count($providers) > 0) {
$constraint = '*';
if ($input->isInteractive()) {
$constraint = $this->getIO()->askAndValidate('Package "'.$name.'" does not exist but is provided by '.count($providers).' packages. Which version constraint would you like to use? [*] ', static function ($value) {
$parser = new VersionParser();
$parser->parseConstraints($value);
return $value;
}, 3, '*');
}
return [$name, $constraint];
}
if (!($platformRequirementFilter instanceof IgnoreAllPlatformRequirementFilter) && false !== ($candidate = $versionSelector->findBestCandidate($name, null, $preferredStability, PlatformRequirementFilterFactory::ignoreAll()))) {
throw new \InvalidArgumentException(sprintf(
'Package %s has requirements incompatible with your PHP version, PHP extensions and Composer version' . $this->getPlatformExceptionDetails($candidate, $platformRepo),
$name
));
}
if (false !== ($package = $versionSelector->findBestCandidate($name, null, $preferredStability, $platformRequirementFilter, RepositorySet::ALLOW_UNACCEPTABLE_STABILITIES))) {
if (false !== ($allReposPackage = $versionSelector->findBestCandidate($name, null, $preferredStability, $platformRequirementFilter, RepositorySet::ALLOW_SHADOWED_REPOSITORIES))) {
throw new \InvalidArgumentException(
'Package '.$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.'
);
}
throw new \InvalidArgumentException(sprintf(
'Could not find a version of package %s matching your minimum-stability (%s). Require it with an explicit version constraint allowing its desired stability.',
$name,
$effectiveMinimumStability
));
}
if (!$platformRequirementFilter instanceof IgnoreAllPlatformRequirementFilter && false !== ($candidate = $versionSelector->findBestCandidate($name, null, $preferredStability, PlatformRequirementFilterFactory::ignoreAll(), RepositorySet::ALLOW_UNACCEPTABLE_STABILITIES))) {
$additional = '';
if (false === $versionSelector->findBestCandidate($name, null, $preferredStability, PlatformRequirementFilterFactory::ignoreAll())) {
$additional = PHP_EOL.PHP_EOL.'Additionally, the package was only found with a stability of "'.$candidate->getStability().'" while your minimum stability is "'.$effectiveMinimumStability.'".';
}
throw new \InvalidArgumentException(sprintf(
'Could not find package %s in any version matching your PHP version, PHP extensions and Composer version' . $this->getPlatformExceptionDetails($candidate, $platformRepo) . '%s',
$name,
$additional
));
}
$similar = $this->findSimilar($name);
if (count($similar) > 0) {
if (in_array($name, $similar, true)) {
throw new \InvalidArgumentException(sprintf(
"Could not find package %s. It was however found via repository search, which indicates a consistency issue with the repository.",
$name
));
}
if ($input->isInteractive()) {
$result = $io->select("Could not find package $name.\nPick one of these or leave empty to abort:", $similar, false, 1);
if ($result !== false) {
return $this->findBestVersionAndNameForPackage($io, $input, $similar[$result], $platformRepo, $preferredStability, $fixed);
}
}
throw new \InvalidArgumentException(sprintf(
"Could not find package %s.\n\nDid you mean " . (count($similar) > 1 ? 'one of these' : 'this') . "?\n %s",
$name,
implode("\n ", $similar)
));
}
throw new \InvalidArgumentException(sprintf(
'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).',
$name,
$effectiveMinimumStability
));
}
return [
$package->getPrettyName(),
$fixed ? $package->getPrettyVersion() : $versionSelector->findRecommendedRequireVersion($package),
];
}
private function findSimilar(string $package): array
{
try {
if (null === $this->repos) {
throw new \LogicException('findSimilar was called before $this->repos was initialized');
}
$results = $this->repos->search($package);
} catch (\Throwable $e) {
if ($e instanceof \LogicException) {
throw $e;
}
return [];
}
$similarPackages = [];
$installedRepo = $this->requireComposer()->getRepositoryManager()->getLocalRepository();
foreach ($results as $result) {
if (null !== $installedRepo->findPackage($result['name'], '*')) {
continue;
}
$similarPackages[$result['name']] = levenshtein($package, $result['name']);
}
asort($similarPackages);
return array_keys(array_slice($similarPackages, 0, 5));
}
private function getPlatformExceptionDetails(PackageInterface $candidate, ?PlatformRepository $platformRepo = null): string
{
$details = [];
if (null === $platformRepo) {
return '';
}
foreach ($candidate->getRequires() as $link) {
if (!PlatformRepository::isPlatformPackage($link->getTarget())) {
continue;
}
$platformPkg = $platformRepo->findPackage($link->getTarget(), '*');
if (null === $platformPkg) {
if ($platformRepo->isPlatformPackageDisabled($link->getTarget())) {
$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".';
} else {
$details[] = $candidate->getPrettyName().' '.$candidate->getPrettyVersion().' requires '.$link->getTarget().' '.$link->getPrettyConstraint().' but it is not present.';
}
continue;
}
if (!$link->getConstraint()->matches(new Constraint('==', $platformPkg->getVersion()))) {
$platformPkgVersion = $platformPkg->getPrettyVersion();
$platformExtra = $platformPkg->getExtra();
if (isset($platformExtra['config.platform']) && $platformPkg instanceof CompletePackageInterface) {
$platformPkgVersion .= ' ('.$platformPkg->getDescription().')';
}
$details[] = $candidate->getPrettyName().' '.$candidate->getPrettyVersion().' requires '.$link->getTarget().' '.$link->getPrettyConstraint().' which does not match your installed version '.$platformPkgVersion.'.';
}
}
if (count($details) === 0) {
return '';
}
return ':'.PHP_EOL.' - ' . implode(PHP_EOL.' - ', $details);
}
}
setName('policy')
->setDescription('Manages custom dependency policies and their sources')
->setDefinition([
new InputOption('global', 'g', InputOption::VALUE_NONE, 'Apply command to the global config file'),
new InputOption('file', 'f', InputOption::VALUE_REQUIRED, 'If you want to choose a different composer.json or config.json'),
new InputArgument('action', InputArgument::REQUIRED, 'Action to perform: add-source', null, ['add-source']),
new InputArgument('name', InputArgument::OPTIONAL, 'Policy name', null, $this->suggestListNames()),
new InputArgument('arg1', InputArgument::OPTIONAL, 'Source type (e.g. "url") for add-source', null, $this->suggestArg1()),
new InputArgument('arg2', InputArgument::OPTIONAL, 'URL for add-source (if not using JSON)'),
])
->setHelp(
<<.`
to adjust their settings.
Use --global/-g to alter the global config.json instead.
Use --file to alter a specific file.
EOT
);
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$action = strtolower((string) $input->getArgument('action'));
$listName = $input->getArgument('name');
$arg1 = $input->getArgument('arg1');
$arg2 = $input->getArgument('arg2');
switch ($action) {
case 'add-source':
if ($listName === null) {
throw new \RuntimeException('You must pass a dependency policy name. Example: composer policy add-source my-policy url https://example.org');
}
$this->assertCustomListName((string) $listName);
if ($arg1 === null) {
throw new \RuntimeException('You must pass the source type and a url, or a JSON string.');
}
if (is_string($arg1) && Preg::isMatch('{^\s*\{}', $arg1)) {
$sourceConfig = JsonFile::parseJson($arg1);
if (!is_array($sourceConfig)) {
throw new \RuntimeException('Source JSON must be an object.');
}
} else {
if ($arg2 === null) {
throw new \RuntimeException('You must pass the source type and a url. Example: composer policy add-source my-policy url https://example.org');
}
$sourceConfig = ['type' => (string) $arg1, 'url' => (string) $arg2];
}
$this->validateSourceConfig($listName, $sourceConfig);
$data = $this->configFile->read();
$currentSources = $data['config']['policy'][$listName]['sources'] ?? [];
if (!is_array($currentSources)) {
$currentSources = [];
}
foreach ($currentSources as $existing) {
if (is_array($existing)
&& ($existing['type'] ?? null) === $sourceConfig['type']
&& ($existing['url'] ?? null) === ($sourceConfig['url'] ?? null)
) {
$this->getIO()->write('Source '.$sourceConfig['url'].' already present in policy '.$listName.'');
return 0;
}
}
$currentSources[] = $sourceConfig;
$this->configSource->addConfigSetting('policy.'.$listName.'.sources', $currentSources);
return 0;
default:
throw new \InvalidArgumentException('Unknown action "'.$action.'". Use add-source.');
}
}
private function assertCustomListName(string $name): void
{
if (in_array($name, PolicyConfig::BUILTIN_LIST_NAMES, true)) {
throw new \RuntimeException('Built-in dependency policy "'.$name.'" does not support sources. Use `composer config policy.'.$name.'.` to configure it.');
}
$error = PolicyConfig::getFutureReservedListNameError($name);
if ($error !== null) {
throw new \RuntimeException($error);
}
if ($name === '' || strpos($name, '.') !== false) {
throw new \RuntimeException('Invalid dependency policy name "'.$name.'".');
}
}
private function validateSourceConfig(string $listName, array $source): void
{
$sourceValidator = new SourceValidator();
$sourceValidator->validate($listName, $source);
}
private function suggestListNames(): \Closure
{
return function (CompletionInput $input): array {
$action = $input->getArgument('action');
if (!in_array($action, ['add-source'], true)) {
return [];
}
$config = Factory::createConfig();
$configFile = new JsonFile($this->getComposerConfigFile($input, $config));
if (!$configFile->exists()) {
return [];
}
$data = $configFile->read();
$policy = $data['config']['policy'] ?? [];
if (!is_array($policy)) {
return [];
}
$names = [];
foreach ($policy as $listName => $_) {
if (in_array($listName, PolicyConfig::BUILTIN_LIST_NAMES, true) || in_array($listName, PolicyConfig::NON_LIST_KEYS, true)) {
continue;
}
$names[] = (string) $listName;
}
sort($names);
return $names;
};
}
private function suggestArg1(): \Closure
{
return static function (CompletionInput $input): array {
if ($input->getArgument('action') === 'add-source') {
return ['url'];
}
return [];
};
}
}
setName('prohibits')
->setAliases(['why-not'])
->setDescription('Shows which packages prevent the given package from being installed')
->setDefinition([
new InputArgument(self::ARGUMENT_PACKAGE, InputArgument::REQUIRED, 'Package to inspect', null, $this->suggestAvailablePackage()),
new InputArgument(self::ARGUMENT_CONSTRAINT, InputArgument::REQUIRED, 'Version constraint, which version you expected to be installed'),
new InputOption(self::OPTION_RECURSIVE, 'r', InputOption::VALUE_NONE, 'Recursively resolves up to the root package'),
new InputOption(self::OPTION_TREE, 't', InputOption::VALUE_NONE, 'Prints the results as a nested tree'),
new InputOption('locked', null, InputOption::VALUE_NONE, 'Read dependency information from composer.lock'),
])
->setHelp(
<<php composer.phar prohibits composer/composer
Read more at https://getcomposer.org/doc/03-cli.md#prohibits-why-not
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
return parent::doExecute($input, $output, true);
}
}
setName('reinstall')
->setDescription('Uninstalls and reinstalls the given package names')
->setDefinition([
new InputOption('prefer-source', null, InputOption::VALUE_NONE, 'Forces installation from package sources when possible, including VCS information.'),
new InputOption('prefer-dist', null, InputOption::VALUE_NONE, 'Forces installation from package dist (default behavior).'),
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).', null, $this->suggestPreferInstall()),
new InputOption('no-autoloader', null, InputOption::VALUE_NONE, 'Skips autoloader generation'),
new InputOption('no-progress', null, InputOption::VALUE_NONE, 'Do not output download progress.'),
new InputOption('optimize-autoloader', 'o', InputOption::VALUE_NONE, 'Optimize autoloader during autoloader dump'),
new InputOption('classmap-authoritative', 'a', InputOption::VALUE_NONE, 'Autoload classes from the classmap only. Implicitly enables `--optimize-autoloader`.'),
new InputOption('apcu-autoloader', null, InputOption::VALUE_NONE, 'Use APCu to cache found/not-found classes.'),
new InputOption('apcu-autoloader-prefix', null, InputOption::VALUE_REQUIRED, 'Use a custom prefix for the APCu autoloader cache. Implicitly enables --apcu-autoloader'),
new InputOption('ignore-platform-req', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Ignore a specific platform requirement (php & ext- packages).'),
new InputOption('ignore-platform-reqs', null, InputOption::VALUE_NONE, 'Ignore all platform requirements (php & ext- packages).'),
new InputOption('type', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Filter packages to reinstall by type(s)', null, $this->suggestInstalledPackageTypes(false)),
new InputArgument('packages', InputArgument::IS_ARRAY, 'List of package names to reinstall, can include a wildcard (*) to match any substring.', null, $this->suggestInstalledPackage(false)),
])
->setHelp(
<<reinstall command looks up installed packages by name,
uninstalls them and reinstalls them. This lets you do a clean install
of a package if you messed with its files, or if you wish to change
the installation type using --prefer-install.
php composer.phar reinstall acme/foo "acme/bar-*"
Read more at https://getcomposer.org/doc/03-cli.md#reinstall
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$io = $this->getIO();
$composer = $this->requireComposer();
$localRepo = $composer->getRepositoryManager()->getLocalRepository();
$packagesToReinstall = [];
$packageNamesToReinstall = [];
if (\count($input->getOption('type')) > 0) {
if (\count($input->getArgument('packages')) > 0) {
throw new \InvalidArgumentException('You cannot specify package names and filter by type at the same time.');
}
foreach ($localRepo->getCanonicalPackages() as $package) {
if (in_array($package->getType(), $input->getOption('type'), true)) {
$packagesToReinstall[] = $package;
$packageNamesToReinstall[] = $package->getName();
}
}
} else {
if (\count($input->getArgument('packages')) === 0) {
throw new \InvalidArgumentException('You must pass one or more package names to be reinstalled.');
}
foreach ($input->getArgument('packages') as $pattern) {
$patternRegexp = BasePackage::packageNameToRegexp($pattern);
$matched = false;
foreach ($localRepo->getCanonicalPackages() as $package) {
if (Preg::isMatch($patternRegexp, $package->getName())) {
$matched = true;
$packagesToReinstall[] = $package;
$packageNamesToReinstall[] = $package->getName();
}
}
if (!$matched) {
$io->writeError('Pattern "' . $pattern . '" does not match any currently installed packages.');
}
}
}
if (0 === \count($packagesToReinstall)) {
$io->writeError('Found no packages to reinstall, aborting.');
return 1;
}
$uninstallOperations = [];
foreach ($packagesToReinstall as $package) {
$uninstallOperations[] = new UninstallOperation($package);
}
$presentPackages = $localRepo->getPackages();
$resultPackages = $presentPackages;
foreach ($presentPackages as $index => $package) {
if (in_array($package->getName(), $packageNamesToReinstall, true)) {
unset($presentPackages[$index]);
}
}
$transaction = new Transaction($presentPackages, $resultPackages);
$installOperations = $transaction->getOperations();
$installOrder = [];
foreach ($installOperations as $index => $op) {
if ($op instanceof InstallOperation && !$op->getPackage() instanceof AliasPackage) {
$installOrder[$op->getPackage()->getName()] = $index;
}
}
usort($uninstallOperations, static function ($a, $b) use ($installOrder): int {
return $installOrder[$b->getPackage()->getName()] - $installOrder[$a->getPackage()->getName()];
});
$commandEvent = new CommandEvent(PluginEvents::COMMAND, 'reinstall', $input, $output);
$eventDispatcher = $composer->getEventDispatcher();
$eventDispatcher->dispatch($commandEvent->getName(), $commandEvent);
$config = $composer->getConfig();
[$preferSource, $preferDist] = $this->getPreferredInstallOptions($config, $input);
$installationManager = $composer->getInstallationManager();
$downloadManager = $composer->getDownloadManager();
$package = $composer->getPackage();
$installationManager->setOutputProgress(!$input->getOption('no-progress'));
if ($input->getOption('no-plugins')) {
$installationManager->disablePlugins();
}
$downloadManager->setPreferSource($preferSource);
$downloadManager->setPreferDist($preferDist);
$devMode = $localRepo->getDevMode() !== null ? $localRepo->getDevMode() : true;
Platform::putEnv('COMPOSER_DEV_MODE', $devMode ? '1' : '0');
$eventDispatcher->dispatchScript(ScriptEvents::PRE_INSTALL_CMD, $devMode);
$installationManager->execute($localRepo, $uninstallOperations, $devMode);
$installationManager->execute($localRepo, $installOperations, $devMode);
if (!$input->getOption('no-autoloader')) {
$optimize = $input->getOption('optimize-autoloader') || $config->get('optimize-autoloader');
$authoritative = $input->getOption('classmap-authoritative') || $config->get('classmap-authoritative');
$apcuPrefix = $input->getOption('apcu-autoloader-prefix');
$apcu = $apcuPrefix !== null || $input->getOption('apcu-autoloader') || $config->get('apcu-autoloader');
$generator = $composer->getAutoloadGenerator();
$generator->setClassMapAuthoritative($authoritative);
$generator->setApcu($apcu, $apcuPrefix);
$generator->setPlatformRequirementFilter($this->getPlatformRequirementFilter($input));
$generator->dump(
$config,
$localRepo,
$package,
$installationManager,
'composer',
$optimize,
null,
$composer->getLocker()
);
}
$eventDispatcher->dispatchScript(ScriptEvents::POST_INSTALL_CMD, $devMode);
return 0;
}
}
setName('remove')
->setAliases(['rm', 'uninstall'])
->setDescription('Removes a package from the require or require-dev')
->setDefinition([
new InputArgument('packages', InputArgument::IS_ARRAY, 'Packages that should be removed.', null, $this->suggestRootRequirement()),
new InputOption('dev', null, InputOption::VALUE_NONE, 'Removes a package from the require-dev section.'),
new InputOption('dry-run', null, InputOption::VALUE_NONE, 'Outputs the operations but will not execute anything (implicitly enables --verbose).'),
new InputOption('no-progress', null, InputOption::VALUE_NONE, 'Do not output download progress.'),
new InputOption('no-update', null, InputOption::VALUE_NONE, 'Disables the automatic update of the dependencies (implies --no-install).'),
new InputOption('no-install', null, InputOption::VALUE_NONE, 'Skip the install step after updating the composer.lock file.'),
new InputOption('no-audit', null, InputOption::VALUE_NONE, 'Skip the audit step after updating the composer.lock file (can also be set via the COMPOSER_NO_AUDIT=1 env var).'),
new InputOption('audit-format', null, InputOption::VALUE_REQUIRED, 'Audit output format. Must be "table", "plain", "json", or "summary".', Auditor::FORMAT_SUMMARY, Auditor::FORMATS),
new InputOption('no-security-blocking', null, InputOption::VALUE_NONE, 'DEPRECATED: use --no-blocking instead. Allows installing packages with security advisories or that are abandoned (can also be set via the COMPOSER_NO_SECURITY_BLOCKING=1 env var).'),
new InputOption('no-blocking', null, InputOption::VALUE_NONE, 'Disables all policy blocking during this command (can also be set via the COMPOSER_NO_BLOCKING=1 env var).'),
new InputOption('update-no-dev', null, InputOption::VALUE_NONE, 'Run the dependency update with the --no-dev option.'),
new InputOption('update-with-dependencies', 'w', InputOption::VALUE_NONE, 'Allows inherited dependencies to be updated with explicit dependencies (can also be set via the COMPOSER_WITH_DEPENDENCIES=1 env var). (Deprecated, is now default behavior)'),
new InputOption('update-with-all-dependencies', 'W', InputOption::VALUE_NONE, 'Allows all inherited dependencies to be updated, including those that are root requirements (can also be set via the COMPOSER_WITH_ALL_DEPENDENCIES=1 env var).'),
new InputOption('with-all-dependencies', null, InputOption::VALUE_NONE, 'Alias for --update-with-all-dependencies'),
new InputOption('no-update-with-dependencies', null, InputOption::VALUE_NONE, 'Does not allow inherited dependencies to be updated with explicit dependencies.'),
new InputOption('minimal-changes', 'm', InputOption::VALUE_NONE, 'During an update with -w/-W, only perform absolutely necessary changes to transitive dependencies (can also be set via the COMPOSER_MINIMAL_CHANGES=1 env var).'),
new InputOption('unused', null, InputOption::VALUE_NONE, 'Remove all packages which are locked but not required by any other package.'),
new InputOption('ignore-platform-req', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Ignore a specific platform requirement (php & ext- packages).'),
new InputOption('ignore-platform-reqs', null, InputOption::VALUE_NONE, 'Ignore all platform requirements (php & ext- packages).'),
new InputOption('optimize-autoloader', 'o', InputOption::VALUE_NONE, 'Optimize autoloader during autoloader dump'),
new InputOption('classmap-authoritative', 'a', InputOption::VALUE_NONE, 'Autoload classes from the classmap only. Implicitly enables `--optimize-autoloader`.'),
new InputOption('apcu-autoloader', null, InputOption::VALUE_NONE, 'Use APCu to cache found/not-found classes.'),
new InputOption('apcu-autoloader-prefix', null, InputOption::VALUE_REQUIRED, 'Use a custom prefix for the APCu autoloader cache. Implicitly enables --apcu-autoloader'),
])
->setHelp(
<<remove command removes a package from the current
list of installed packages
php composer.phar remove
Read more at https://getcomposer.org/doc/03-cli.md#remove-rm
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
if ($input->getArgument('packages') === [] && !$input->getOption('unused')) {
throw new InvalidArgumentException('Not enough arguments (missing: "packages").');
}
$packages = $input->getArgument('packages');
$packages = array_map('strtolower', $packages);
if ($input->getOption('unused')) {
$composer = $this->requireComposer();
$locker = $composer->getLocker();
if (!$locker->isLocked()) {
throw new \UnexpectedValueException('A valid composer.lock file is required to run this command with --unused');
}
$lockedPackages = $locker->getLockedRepository()->getPackages();
$required = [];
foreach (array_merge($composer->getPackage()->getRequires(), $composer->getPackage()->getDevRequires()) as $link) {
$required[$link->getTarget()] = true;
}
do {
$found = false;
foreach ($lockedPackages as $index => $package) {
foreach ($package->getNames() as $name) {
if (isset($required[$name])) {
foreach ($package->getRequires() as $link) {
$required[$link->getTarget()] = true;
}
$found = true;
unset($lockedPackages[$index]);
break;
}
}
}
} while ($found);
$unused = [];
foreach ($lockedPackages as $package) {
$unused[] = $package->getName();
}
$packages = array_merge($packages, $unused);
if (count($packages) === 0) {
$this->getIO()->writeError('No unused packages to remove');
return 0;
}
}
$file = Factory::getComposerFile();
$jsonFile = new JsonFile($file);
$composer = $jsonFile->read();
$composerBackup = file_get_contents($jsonFile->getPath());
$json = new JsonConfigSource($jsonFile);
$type = $input->getOption('dev') ? 'require-dev' : 'require';
$altType = !$input->getOption('dev') ? 'require-dev' : 'require';
$io = $this->getIO();
if ($input->getOption('update-with-dependencies')) {
$io->writeError('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.');
}
foreach (['require', 'require-dev'] as $linkType) {
if (isset($composer[$linkType])) {
foreach ($composer[$linkType] as $name => $version) {
$composer[$linkType][strtolower($name)] = $name;
}
}
}
$dryRun = $input->getOption('dry-run');
$toRemove = [];
foreach ($packages as $package) {
if (isset($composer[$type][$package])) {
if ($dryRun) {
$toRemove[$type][] = $composer[$type][$package];
} else {
$json->removeLink($type, $composer[$type][$package]);
}
} elseif (isset($composer[$altType][$package])) {
$io->writeError('' . $composer[$altType][$package] . ' could not be found in ' . $type . ' but it is present in ' . $altType . '');
if ($io->isInteractive()) {
if ($io->askConfirmation('Do you want to remove it from ' . $altType . ' [yes]? ')) {
if ($dryRun) {
$toRemove[$altType][] = $composer[$altType][$package];
} else {
$json->removeLink($altType, $composer[$altType][$package]);
}
}
}
} elseif (isset($composer[$type]) && count($matches = Preg::grep(BasePackage::packageNameToRegexp($package), array_keys($composer[$type]))) > 0) {
foreach ($matches as $matchedPackage) {
if ($dryRun) {
$toRemove[$type][] = $matchedPackage;
} else {
$json->removeLink($type, $matchedPackage);
}
}
} elseif (isset($composer[$altType]) && count($matches = Preg::grep(BasePackage::packageNameToRegexp($package), array_keys($composer[$altType]))) > 0) {
foreach ($matches as $matchedPackage) {
$io->writeError('' . $matchedPackage . ' could not be found in ' . $type . ' but it is present in ' . $altType . '');
if ($io->isInteractive()) {
if ($io->askConfirmation('Do you want to remove it from ' . $altType . ' [yes]? ')) {
if ($dryRun) {
$toRemove[$altType][] = $matchedPackage;
} else {
$json->removeLink($altType, $matchedPackage);
}
}
}
}
} else {
$io->writeError(''.$package.' is not required in your composer.json and has not been removed');
}
}
$io->writeError(''.$file.' has been updated');
if ($input->getOption('no-update')) {
return 0;
}
if ($composer = $this->tryComposer()) {
$composer->getPluginManager()->deactivateInstalledPlugins();
}
$this->resetComposer();
$composer = $this->requireComposer();
if ($dryRun) {
$rootPackage = $composer->getPackage();
$links = [
'require' => $rootPackage->getRequires(),
'require-dev' => $rootPackage->getDevRequires(),
];
foreach ($toRemove as $type => $names) {
foreach ($names as $name) {
unset($links[$type][$name]);
}
}
$rootPackage->setRequires($links['require']);
$rootPackage->setDevRequires($links['require-dev']);
}
$commandEvent = new CommandEvent(PluginEvents::COMMAND, 'remove', $input, $output);
$composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
$allowPlugins = $composer->getConfig()->get('allow-plugins');
$removedPlugins = is_array($allowPlugins) ? array_intersect(array_keys($allowPlugins), $packages) : [];
if (!$dryRun && is_array($allowPlugins) && count($removedPlugins) > 0) {
if (count($allowPlugins) === count($removedPlugins)) {
$json->removeConfigSetting('allow-plugins');
} else {
foreach ($removedPlugins as $plugin) {
$json->removeConfigSetting('allow-plugins.'.$plugin);
}
}
}
$composer->getInstallationManager()->setOutputProgress(!$input->getOption('no-progress'));
$install = Installer::create($io, $composer);
$updateDevMode = !$input->getOption('update-no-dev');
$optimize = $input->getOption('optimize-autoloader') || $composer->getConfig()->get('optimize-autoloader');
$authoritative = $input->getOption('classmap-authoritative') || $composer->getConfig()->get('classmap-authoritative');
$apcuPrefix = $input->getOption('apcu-autoloader-prefix');
$apcu = $apcuPrefix !== null || $input->getOption('apcu-autoloader') || $composer->getConfig()->get('apcu-autoloader');
$minimalChanges = $input->getOption('minimal-changes') || $composer->getConfig()->get('update-with-minimal-changes');
$updateAllowTransitiveDependencies = Request::UPDATE_LISTED_WITH_TRANSITIVE_DEPS_NO_ROOT_REQUIRE;
$flags = '';
if ($input->getOption('update-with-all-dependencies') || $input->getOption('with-all-dependencies')) {
$updateAllowTransitiveDependencies = Request::UPDATE_LISTED_WITH_TRANSITIVE_DEPS;
$flags .= ' --with-all-dependencies';
} elseif ($input->getOption('no-update-with-dependencies')) {
$updateAllowTransitiveDependencies = Request::UPDATE_ONLY_LISTED;
$flags .= ' --with-dependencies';
}
$io->writeError('Running composer update '.implode(' ', $packages).$flags.'');
$install
->setVerbose($input->getOption('verbose'))
->setDevMode($updateDevMode)
->setOptimizeAutoloader($optimize)
->setClassMapAuthoritative($authoritative)
->setApcuAutoloader($apcu, $apcuPrefix)
->setUpdate(true)
->setInstall(!$input->getOption('no-install'))
->setUpdateAllowTransitiveDependencies($updateAllowTransitiveDependencies)
->setPlatformRequirementFilter($this->getPlatformRequirementFilter($input))
->setDryRun($dryRun)
->setPolicyConfig($this->createPolicyConfig($composer->getConfig(), $input))
->setAuditConfig($this->createAuditConfig($input))
->setMinimalUpdate($minimalChanges)
;
if ($composer->getLocker()->isLocked()) {
$install->setUpdateAllowList($packages);
}
$status = $install->run();
if ($status !== 0) {
$io->writeError("\n".'Removal failed, reverting '.$file.' to its original content.');
file_put_contents($jsonFile->getPath(), $composerBackup);
}
if (!$dryRun) {
foreach ($packages as $package) {
if ($composer->getRepositoryManager()->getLocalRepository()->findPackages($package)) {
$io->writeError('Removal failed, '.$package.' is still present, it may be required by another package. See `composer why '.$package.'`.');
return 2;
}
}
}
return $status;
}
}
setName('repository')
->setAliases(['repo'])
->setDescription('Manages repositories')
->setDefinition([
new InputOption('global', 'g', InputOption::VALUE_NONE, 'Apply command to the global config file'),
new InputOption('file', 'f', InputOption::VALUE_REQUIRED, 'If you want to choose a different composer.json or config.json'),
new InputOption('append', null, InputOption::VALUE_NONE, 'When adding a repository, append it (lower priority) instead of prepending it'),
new InputOption('before', null, InputOption::VALUE_REQUIRED, 'When adding a repository, insert it before the given repository name', null, $this->suggestRepoNames()),
new InputOption('after', null, InputOption::VALUE_REQUIRED, 'When adding a repository, insert it after the given repository name', null, $this->suggestRepoNames()),
new InputArgument('action', InputArgument::OPTIONAL, 'Action to perform: list, add, remove, set-url, get-url, enable, disable', 'list', ['list', 'add', 'remove', 'set-url', 'get-url', 'enable', 'disable']),
new InputArgument('name', InputArgument::OPTIONAL, 'Repository name (or special name packagist.org for enable/disable)', null, $this->suggestRepoNames()),
new InputArgument('arg1', InputArgument::OPTIONAL, 'Type for add, or new URL for set-url, or JSON config for add', null, $this->suggestTypeForAdd()),
new InputArgument('arg2', InputArgument::OPTIONAL, 'URL for add (if not using JSON)'),
])
->setHelp(
<<getArgument('action'));
$name = $input->getArgument('name');
$arg1 = $input->getArgument('arg1');
$arg2 = $input->getArgument('arg2');
$this->config->merge($this->configFile->read(), $this->configFile->getPath());
$repos = $this->config->getRepositories();
switch ($action) {
case 'list':
case 'ls':
case 'show':
$this->listRepositories($repos);
return 0;
case 'add':
if ($name === null) {
throw new \RuntimeException('You must pass a repository name. Example: composer repo add foo vcs https://example.org');
}
if ($arg1 === null) {
throw new \RuntimeException('You must pass the type and a url, or a JSON string.');
}
if (is_string($arg1) && Preg::isMatch('{^\s*\{}', $arg1)) {
$repoConfig = JsonFile::parseJson($arg1);
} else {
if ($arg2 === null) {
throw new \RuntimeException('You must pass the type and a url. Example: composer repo add foo vcs https://example.org');
}
$repoConfig = ['type' => (string) $arg1, 'url' => (string) $arg2];
}
$before = $input->getOption('before');
$after = $input->getOption('after');
if ($before !== null && $after !== null) {
throw new \RuntimeException('You can not combine --before and --after');
}
if ($before !== null || $after !== null) {
if ($repoConfig === false) {
throw new \RuntimeException('Cannot use --before/--after with boolean repository values');
}
$this->configSource->insertRepository((string) $name, $repoConfig, $before ?? $after, $after !== null ? 1 : 0);
return 0;
}
$this->configSource->addRepository((string) $name, $repoConfig, (bool) $input->getOption('append'));
return 0;
case 'remove':
case 'rm':
case 'delete':
if ($name === null) {
throw new \RuntimeException('You must pass the repository name to remove.');
}
$this->configSource->removeRepository((string) $name);
if (in_array($name, ['packagist', 'packagist.org'], true)) {
$this->configSource->addRepository('packagist.org', false);
}
return 0;
case 'set-url':
case 'seturl':
if ($name === null || $arg1 === null) {
throw new \RuntimeException('Usage: composer repo set-url ');
}
$this->configSource->setRepositoryUrl($name, $arg1);
return 0;
case 'get-url':
case 'geturl':
if ($name === null) {
throw new \RuntimeException('Usage: composer repo get-url ');
}
if (isset($repos[$name]) && is_array($repos[$name])) {
$url = $repos[$name]['url'] ?? null;
if (!is_string($url)) {
throw new \InvalidArgumentException('The '.$name.' repository does not have a URL');
}
$this->getIO()->write($url);
return 0;
}
if (is_array($repos)) {
foreach ($repos as $val) {
if (is_array($val) && isset($val['name']) && $val['name'] === $name) {
$url = $val['url'] ?? null;
if (!is_string($url)) {
throw new \InvalidArgumentException('The '.$name.' repository does not have a URL');
}
$this->getIO()->write($url);
return 0;
}
}
}
throw new \InvalidArgumentException('There is no '.$name.' repository defined');
case 'disable':
if ($name === null) {
throw new \RuntimeException('Usage: composer repo disable packagist.org');
}
if (in_array($name, ['packagist', 'packagist.org'], true)) {
$this->configSource->addRepository('packagist.org', false, (bool) $input->getOption('append'));
return 0;
}
throw new \RuntimeException('Only packagist.org can be enabled/disabled using this command. Use add/remove for other repositories.');
case 'enable':
if ($name === null) {
throw new \RuntimeException('Usage: composer repo enable packagist.org');
}
if (in_array($name, ['packagist', 'packagist.org'], true)) {
$this->configSource->removeRepository('packagist.org');
return 0;
}
throw new \RuntimeException('Only packagist.org can be enabled/disabled using this command.');
default:
throw new \InvalidArgumentException('Unknown action "'.$action.'". Use list, add, remove, set-url, get-url, enable, disable');
}
}
private function listRepositories(array $repos): void
{
$io = $this->getIO();
$packagistPresent = false;
foreach ($repos as $key => $repo) {
if (isset($repo['type'], $repo['url']) && $repo['type'] === 'composer' && str_ends_with((string) parse_url($repo['url'], PHP_URL_HOST), 'packagist.org')) {
$packagistPresent = true;
break;
}
}
if (!$packagistPresent) {
$repos[] = ['packagist.org' => false];
}
if ($repos === []) {
$io->write('No repositories configured');
return;
}
foreach ($repos as $key => $repo) {
if ($repo === false) {
$io->write('['.$key.'] disabled');
continue;
}
if (is_array($repo)) {
if (1 === \count($repo) && false === current($repo)) {
$io->write('['.array_key_first($repo).'] disabled');
continue;
}
$name = $repo['name'] ?? $key;
$type = $repo['type'] ?? 'unknown';
$url = $repo['url'] ?? JsonFile::encode($repo);
$io->write('['.$name.'] '.$type.' '.$url);
}
}
}
private function suggestTypeForAdd(): \Closure
{
return static function (CompletionInput $input): array {
if ($input->getArgument('action') === 'add') {
return ['composer', 'vcs', 'artifact', 'path'];
}
return [];
};
}
private function suggestRepoNames(): \Closure
{
return function (CompletionInput $input): array {
if (in_array($input->getArgument('action'), ['enable', 'disable'], true)) {
return ['packagist.org'];
}
if (!in_array($input->getArgument('action'), ['remove', 'set-url', 'get-url'], true)) {
return [];
}
$config = Factory::createConfig();
$configFile = new JsonFile($this->getComposerConfigFile($input, $config));
$data = $configFile->read();
$repos = [];
foreach (($data['repositories'] ?? []) as $repo) {
if (isset($repo['name'])) {
$repos[] = $repo['name'];
}
}
sort($repos);
return $repos;
};
}
}
setName('require')
->setAliases(['r'])
->setDescription('Adds required packages to your composer.json and installs them')
->setDefinition([
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"', null, $this->suggestAvailablePackageInclPlatform()),
new InputOption('dev', null, InputOption::VALUE_NONE, 'Add requirement to require-dev.'),
new InputOption('dry-run', null, InputOption::VALUE_NONE, 'Outputs the operations but will not execute anything (implicitly enables --verbose).'),
new InputOption('prefer-source', null, InputOption::VALUE_NONE, 'Forces installation from package sources when possible, including VCS information.'),
new InputOption('prefer-dist', null, InputOption::VALUE_NONE, 'Forces installation from package dist (default behavior).'),
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).', null, $this->suggestPreferInstall()),
new InputOption('fixed', null, InputOption::VALUE_NONE, 'Write fixed version to the composer.json.'),
new InputOption('no-suggest', null, InputOption::VALUE_NONE, 'DEPRECATED: This flag does not exist anymore.'),
new InputOption('no-progress', null, InputOption::VALUE_NONE, 'Do not output download progress.'),
new InputOption('no-update', null, InputOption::VALUE_NONE, 'Disables the automatic update of the dependencies (implies --no-install).'),
new InputOption('no-install', null, InputOption::VALUE_NONE, 'Skip the install step after updating the composer.lock file.'),
new InputOption('no-audit', null, InputOption::VALUE_NONE, 'Skip the audit step after updating the composer.lock file (can also be set via the COMPOSER_NO_AUDIT=1 env var).'),
new InputOption('audit-format', null, InputOption::VALUE_REQUIRED, 'Audit output format. Must be "table", "plain", "json", or "summary".', Auditor::FORMAT_SUMMARY, Auditor::FORMATS),
new InputOption('no-security-blocking', null, InputOption::VALUE_NONE, 'DEPRECATED: use --no-blocking instead. Allows installing packages with security advisories or that are abandoned (can also be set via the COMPOSER_NO_SECURITY_BLOCKING=1 env var).'),
new InputOption('no-blocking', null, InputOption::VALUE_NONE, 'Disables all policy blocking during this command (can also be set via the COMPOSER_NO_BLOCKING=1 env var).'),
new InputOption('update-no-dev', null, InputOption::VALUE_NONE, 'Run the dependency update with the --no-dev option.'),
new InputOption('update-with-dependencies', 'w', InputOption::VALUE_NONE, 'Allows inherited dependencies to be updated, except those that are root requirements (can also be set via the COMPOSER_WITH_DEPENDENCIES=1 env var).'),
new InputOption('update-with-all-dependencies', 'W', InputOption::VALUE_NONE, 'Allows all inherited dependencies to be updated, including those that are root requirements (can also be set via the COMPOSER_WITH_ALL_DEPENDENCIES=1 env var).'),
new InputOption('with-dependencies', null, InputOption::VALUE_NONE, 'Alias for --update-with-dependencies'),
new InputOption('with-all-dependencies', null, InputOption::VALUE_NONE, 'Alias for --update-with-all-dependencies'),
new InputOption('ignore-platform-req', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Ignore a specific platform requirement (php & ext- packages).'),
new InputOption('ignore-platform-reqs', null, InputOption::VALUE_NONE, 'Ignore all platform requirements (php & ext- packages).'),
new InputOption('prefer-stable', null, InputOption::VALUE_NONE, 'Prefer stable versions of dependencies (can also be set via the COMPOSER_PREFER_STABLE=1 env var).'),
new InputOption('prefer-lowest', null, InputOption::VALUE_NONE, 'Prefer lowest versions of dependencies (can also be set via the COMPOSER_PREFER_LOWEST=1 env var).'),
new InputOption('minimal-changes', 'm', InputOption::VALUE_NONE, 'During an update with -w/-W, only perform absolutely necessary changes to transitive dependencies (can also be set via the COMPOSER_MINIMAL_CHANGES=1 env var).'),
new InputOption('sort-packages', null, InputOption::VALUE_NONE, 'Sorts packages when adding/updating a new dependency'),
new InputOption('optimize-autoloader', 'o', InputOption::VALUE_NONE, 'Optimize autoloader during autoloader dump'),
new InputOption('classmap-authoritative', 'a', InputOption::VALUE_NONE, 'Autoload classes from the classmap only. Implicitly enables `--optimize-autoloader`.'),
new InputOption('apcu-autoloader', null, InputOption::VALUE_NONE, 'Use APCu to cache found/not-found classes.'),
new InputOption('apcu-autoloader-prefix', null, InputOption::VALUE_REQUIRED, 'Use a custom prefix for the APCu autoloader cache. Implicitly enables --apcu-autoloader'),
])
->setHelp(
<<file = Factory::getComposerFile();
$io = $this->getIO();
if ($input->getOption('no-suggest')) {
$io->writeError('You are using the deprecated option "--no-suggest". It has no effect and will break in Composer 3.');
}
$this->newlyCreated = !file_exists($this->file);
if ($this->newlyCreated && !file_put_contents($this->file, "{\n}\n")) {
$io->writeError(''.$this->file.' could not be created.');
return 1;
}
if (!Filesystem::isReadable($this->file)) {
$io->writeError(''.$this->file.' is not readable.');
return 1;
}
if (filesize($this->file) === 0) {
file_put_contents($this->file, "{\n}\n");
}
$this->json = new JsonFile($this->file);
$this->lock = Factory::getLockFile($this->file);
$this->composerBackup = file_get_contents($this->json->getPath());
$this->lockBackup = file_exists($this->lock) ? file_get_contents($this->lock) : null;
$signalHandler = SignalHandler::create([SignalHandler::SIGINT, SignalHandler::SIGTERM, SignalHandler::SIGHUP], function (string $signal, SignalHandler $handler) {
$this->getIO()->writeError('Received '.$signal.', aborting', true, IOInterface::DEBUG);
$this->revertComposerFile();
$handler->exitWithLastSignal();
});
if (!is_writable($this->file) && false === Silencer::call('file_put_contents', $this->file, $this->composerBackup)) {
$io->writeError(''.$this->file.' is not writable.');
return 1;
}
if ($input->getOption('fixed') === true) {
$config = $this->json->read();
$packageType = empty($config['type']) ? 'library' : $config['type'];
if ($packageType !== 'project' && !$input->getOption('dev')) {
$io->writeError('The "--fixed" option is only allowed for packages with a "project" type or for dev dependencies to prevent possible misuses.');
if (!isset($config['type'])) {
$io->writeError('If your package is not a library, you can explicitly specify the "type" by using "composer config type project".');
}
return 1;
}
}
$composer = $this->requireComposer();
$repos = $composer->getRepositoryManager()->getRepositories();
$platformOverrides = $composer->getConfig()->get('platform');
$this->repos = new CompositeRepository(array_merge(
[$platformRepo = new PlatformRepository([], $platformOverrides)],
$repos
));
if ($composer->getPackage()->getPreferStable()) {
$preferredStability = 'stable';
} else {
$preferredStability = $composer->getPackage()->getMinimumStability();
}
try {
$requirements = $this->determineRequirements(
$input,
$output,
$input->getArgument('packages'),
$platformRepo,
$preferredStability,
$input->getOption('no-update'),
$input->getOption('fixed')
);
} catch (\Exception $e) {
if ($this->newlyCreated) {
$this->revertComposerFile();
throw new \RuntimeException('No composer.json present in the current directory ('.$this->file.'), this may be the cause of the following exception.', 0, $e);
}
throw $e;
}
$requirements = $this->formatRequirements($requirements);
if (!$input->getOption('dev') && $io->isInteractive() && !$composer->isGlobal()) {
$devPackages = [];
$devTags = ['dev', 'testing', 'static analysis'];
$currentRequiresByKey = $this->getPackagesByRequireKey();
foreach ($requirements as $name => $version) {
if (isset($currentRequiresByKey[$name])) {
continue;
}
$pkg = PackageSorter::getMostCurrentVersion($this->getRepos()->findPackages($name));
if ($pkg instanceof CompletePackageInterface) {
$pkgDevTags = array_intersect($devTags, array_map('strtolower', $pkg->getKeywords()));
if (count($pkgDevTags) > 0) {
$devPackages[] = $pkgDevTags;
}
}
}
if (count($devPackages) === count($requirements)) {
$plural = count($requirements) > 1 ? 's' : '';
$plural2 = count($requirements) > 1 ? 'are' : 'is';
$plural3 = count($requirements) > 1 ? 'they are' : 'it is';
$pkgDevTags = array_unique(array_merge(...$devPackages));
$io->warning('The package'.$plural.' you required '.$plural2.' recommended to be placed in require-dev (because '.$plural3.' tagged as "'.implode('", "', $pkgDevTags).'") but you did not use --dev.');
if ($io->askConfirmation('Do you want to re-run the command with --dev? [yes]? ')) {
$input->setOption('dev', true);
}
}
unset($devPackages, $pkgDevTags);
}
$requireKey = $input->getOption('dev') ? 'require-dev' : 'require';
$removeKey = $input->getOption('dev') ? 'require' : 'require-dev';
$requirementsToGuess = [];
foreach ($requirements as $package => $constraint) {
if ($constraint === 'guess') {
$requirements[$package] = '*';
$requirementsToGuess[] = $package;
}
}
$versionParser = new VersionParser();
foreach ($requirements as $package => $constraint) {
if (strtolower($package) === $composer->getPackage()->getName()) {
$io->writeError(sprintf('Root package \'%s\' cannot require itself in its composer.json', $package));
return 1;
}
if ($constraint === 'self.version') {
continue;
}
$versionParser->parseConstraints($constraint);
}
$inconsistentRequireKeys = $this->getInconsistentRequireKeys($requirements, $requireKey);
if (count($inconsistentRequireKeys) > 0) {
foreach ($inconsistentRequireKeys as $package) {
$io->warning(sprintf(
'%s is currently present in the %s key and you ran the command %s the --dev flag, which will move it to the %s key.',
$package,
$removeKey,
$input->getOption('dev') ? 'with' : 'without',
$requireKey
));
}
if ($io->isInteractive()) {
if (!$io->askConfirmation(sprintf('Do you want to move %s? [no]? ', count($inconsistentRequireKeys) > 1 ? 'these requirements' : 'this requirement'), false)) {
if (!$io->askConfirmation(sprintf('Do you want to re-run the command %s --dev? [yes]? ', $input->getOption('dev') ? 'without' : 'with'), true)) {
return 0;
}
$input->setOption('dev', true);
[$requireKey, $removeKey] = [$removeKey, $requireKey];
}
}
}
$sortPackages = $input->getOption('sort-packages') || $composer->getConfig()->get('sort-packages');
$this->firstRequire = $this->newlyCreated;
if (!$this->firstRequire) {
$composerDefinition = $this->json->read();
if (count($composerDefinition['require'] ?? []) === 0 && count($composerDefinition['require-dev'] ?? []) === 0) {
$this->firstRequire = true;
}
}
if (!$input->getOption('dry-run')) {
$this->updateFile($this->json, $requirements, $requireKey, $removeKey, $sortPackages);
}
$io->writeError(''.$this->file.' has been '.($this->newlyCreated ? 'created' : 'updated').'');
if ($input->getOption('no-update')) {
return 0;
}
$composer->getPluginManager()->deactivateInstalledPlugins();
try {
$result = $this->doUpdate($input, $output, $io, $requirements, $requireKey, $removeKey);
if ($result === 0 && count($requirementsToGuess) > 0) {
$result = $this->updateRequirementsAfterResolution($requirementsToGuess, $requireKey, $removeKey, $sortPackages, $input->getOption('dry-run'), $input->getOption('fixed'));
}
return $result;
} catch (\Exception $e) {
if (!$this->dependencyResolutionCompleted) {
$this->revertComposerFile();
}
throw $e;
} finally {
if ($input->getOption('dry-run') && $this->newlyCreated) {
@unlink($this->json->getPath());
}
$signalHandler->unregister();
}
}
private function getInconsistentRequireKeys(array $newRequirements, string $requireKey): array
{
$requireKeys = $this->getPackagesByRequireKey();
$inconsistentRequirements = [];
foreach ($requireKeys as $package => $packageRequireKey) {
if (!isset($newRequirements[$package])) {
continue;
}
if ($requireKey !== $packageRequireKey) {
$inconsistentRequirements[] = $package;
}
}
return $inconsistentRequirements;
}
private function getPackagesByRequireKey(): array
{
$composerDefinition = $this->json->read();
$require = [];
$requireDev = [];
if (isset($composerDefinition['require'])) {
$require = $composerDefinition['require'];
}
if (isset($composerDefinition['require-dev'])) {
$requireDev = $composerDefinition['require-dev'];
}
return array_merge(
array_fill_keys(array_keys($require), 'require'),
array_fill_keys(array_keys($requireDev), 'require-dev')
);
}
private function doUpdate(InputInterface $input, OutputInterface $output, IOInterface $io, array $requirements, string $requireKey, string $removeKey): int
{
$this->resetComposer();
$composer = $this->requireComposer();
$this->dependencyResolutionCompleted = false;
$composer->getEventDispatcher()->addListener(InstallerEvents::PRE_OPERATIONS_EXEC, function (): void {
$this->dependencyResolutionCompleted = true;
}, 10000);
if ($input->getOption('dry-run')) {
$rootPackage = $composer->getPackage();
$links = [
'require' => $rootPackage->getRequires(),
'require-dev' => $rootPackage->getDevRequires(),
];
$loader = new ArrayLoader();
$newLinks = $loader->parseLinks($rootPackage->getName(), $rootPackage->getPrettyVersion(), BasePackage::$supportedLinkTypes[$requireKey]['method'], $requirements);
$links[$requireKey] = array_merge($links[$requireKey], $newLinks);
foreach ($requirements as $package => $constraint) {
unset($links[$removeKey][$package]);
}
$rootPackage->setRequires($links['require']);
$rootPackage->setDevRequires($links['require-dev']);
$references = $rootPackage->getReferences();
$references = RootPackageLoader::extractReferences($requirements, $references);
$rootPackage->setReferences($references);
$stabilityFlags = $rootPackage->getStabilityFlags();
$stabilityFlags = RootPackageLoader::extractStabilityFlags($requirements, $rootPackage->getMinimumStability(), $stabilityFlags);
$rootPackage->setStabilityFlags($stabilityFlags);
unset($stabilityFlags, $references);
}
$updateDevMode = !$input->getOption('update-no-dev');
$optimize = $input->getOption('optimize-autoloader') || $composer->getConfig()->get('optimize-autoloader');
$authoritative = $input->getOption('classmap-authoritative') || $composer->getConfig()->get('classmap-authoritative');
$apcuPrefix = $input->getOption('apcu-autoloader-prefix');
$apcu = $apcuPrefix !== null || $input->getOption('apcu-autoloader') || $composer->getConfig()->get('apcu-autoloader');
$minimalChanges = $input->getOption('minimal-changes') || $composer->getConfig()->get('update-with-minimal-changes');
$updateAllowTransitiveDependencies = Request::UPDATE_ONLY_LISTED;
$flags = '';
if ($input->getOption('update-with-all-dependencies') || $input->getOption('with-all-dependencies')) {
$updateAllowTransitiveDependencies = Request::UPDATE_LISTED_WITH_TRANSITIVE_DEPS;
$flags .= ' --with-all-dependencies';
} elseif ($input->getOption('update-with-dependencies') || $input->getOption('with-dependencies')) {
$updateAllowTransitiveDependencies = Request::UPDATE_LISTED_WITH_TRANSITIVE_DEPS_NO_ROOT_REQUIRE;
$flags .= ' --with-dependencies';
}
$io->writeError('Running composer update '.implode(' ', array_keys($requirements)).$flags.'');
$commandEvent = new CommandEvent(PluginEvents::COMMAND, 'require', $input, $output);
$composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
$composer->getInstallationManager()->setOutputProgress(!$input->getOption('no-progress'));
$install = Installer::create($io, $composer);
[$preferSource, $preferDist] = $this->getPreferredInstallOptions($composer->getConfig(), $input);
$install
->setDryRun($input->getOption('dry-run'))
->setVerbose($input->getOption('verbose'))
->setPreferSource($preferSource)
->setPreferDist($preferDist)
->setDevMode($updateDevMode)
->setOptimizeAutoloader($optimize)
->setClassMapAuthoritative($authoritative)
->setApcuAutoloader($apcu, $apcuPrefix)
->setUpdate(true)
->setInstall(!$input->getOption('no-install'))
->setUpdateAllowTransitiveDependencies($updateAllowTransitiveDependencies)
->setPlatformRequirementFilter($this->getPlatformRequirementFilter($input))
->setPreferStable($input->getOption('prefer-stable'))
->setPreferLowest($input->getOption('prefer-lowest'))
->setPolicyConfig($this->createPolicyConfig($composer->getConfig(), $input))
->setAuditConfig($this->createAuditConfig($input))
->setMinimalUpdate($minimalChanges)
;
if (!$this->firstRequire && $composer->getLocker()->isLocked()) {
$install->setUpdateAllowList(array_keys($requirements));
}
$status = $install->run();
if ($status !== 0 && $status !== Installer::ERROR_AUDIT_FAILED) {
if ($status === Installer::ERROR_DEPENDENCY_RESOLUTION_FAILED) {
foreach ($this->normalizeRequirements($input->getArgument('packages')) as $req) {
if (!isset($req['version'])) {
$io->writeError('You can also try re-running composer require with an explicit version constraint, e.g. "composer require '.$req['name'].':*" to figure out if any version is installable, or "composer require '.$req['name'].':^2.1" if you know which you need.');
break;
}
}
}
$this->revertComposerFile();
}
return $status;
}
private function updateRequirementsAfterResolution(array $requirementsToUpdate, string $requireKey, string $removeKey, bool $sortPackages, bool $dryRun, bool $fixed): int
{
$composer = $this->requireComposer();
$locker = $composer->getLocker();
$requirements = [];
$versionSelector = new VersionSelector(new RepositorySet());
$repo = $locker->isLocked() ? $composer->getLocker()->getLockedRepository(true) : $composer->getRepositoryManager()->getLocalRepository();
foreach ($requirementsToUpdate as $packageName) {
$package = $repo->findPackage($packageName, '*');
while ($package instanceof AliasPackage) {
$package = $package->getAliasOf();
}
if (!$package instanceof PackageInterface) {
continue;
}
if ($fixed) {
$requirements[$packageName] = $package->getPrettyVersion();
} else {
$requirements[$packageName] = $versionSelector->findRecommendedRequireVersion($package);
}
$this->getIO()->writeError(sprintf(
'Using version %s for %s',
$requirements[$packageName],
$packageName
));
if (Preg::isMatch('{^dev-(?!main$|master$|trunk$|latest$)}', $requirements[$packageName])) {
$this->getIO()->warning('Version '.$requirements[$packageName].' looks like it may be a feature branch which is unlikely to keep working in the long run and may be in an unstable state');
if ($this->getIO()->isInteractive() && !$this->getIO()->askConfirmation('Are you sure you want to use this constraint (y) or would you rather abort (n) the whole operation [y,n]? ')) {
$this->revertComposerFile();
return 1;
}
}
}
if (!$dryRun) {
$this->updateFile($this->json, $requirements, $requireKey, $removeKey, $sortPackages);
if ($locker->isLocked() && $composer->getConfig()->get('lock')) {
$stabilityFlags = RootPackageLoader::extractStabilityFlags($requirements, $composer->getPackage()->getMinimumStability(), []);
$locker->updateHash($this->json, static function (array $lockData) use ($stabilityFlags) {
foreach ($stabilityFlags as $packageName => $flag) {
$lockData['stability-flags'][$packageName] = $flag;
}
return $lockData;
});
}
}
return 0;
}
private function updateFile(JsonFile $json, array $new, string $requireKey, string $removeKey, bool $sortPackages): void
{
if ($this->updateFileCleanly($json, $new, $requireKey, $removeKey, $sortPackages)) {
return;
}
$composerDefinition = $this->json->read();
foreach ($new as $package => $version) {
$composerDefinition[$requireKey][$package] = $version;
unset($composerDefinition[$removeKey][$package]);
if (isset($composerDefinition[$removeKey]) && count($composerDefinition[$removeKey]) === 0) {
unset($composerDefinition[$removeKey]);
}
}
$this->json->write($composerDefinition);
}
private function updateFileCleanly(JsonFile $json, array $new, string $requireKey, string $removeKey, bool $sortPackages): bool
{
$contents = file_get_contents($json->getPath());
$manipulator = new JsonManipulator($contents);
foreach ($new as $package => $constraint) {
if (!$manipulator->addLink($requireKey, $package, $constraint, $sortPackages)) {
return false;
}
if (!$manipulator->removeSubNode($removeKey, $package)) {
return false;
}
}
$manipulator->removeMainKeyIfEmpty($removeKey);
file_put_contents($json->getPath(), $manipulator->getContents());
return true;
}
protected function interact(InputInterface $input, OutputInterface $output): void
{
}
private function revertComposerFile(): void
{
$io = $this->getIO();
if ($this->newlyCreated) {
$io->writeError("\n".'Installation failed, deleting '.$this->file.'.');
unlink($this->json->getPath());
if (file_exists($this->lock)) {
unlink($this->lock);
}
} else {
$msg = ' to its ';
if ($this->lockBackup) {
$msg = ' and '.$this->lock.' to their ';
}
$io->writeError("\n".'Installation failed, reverting '.$this->file.$msg.'original content.');
file_put_contents($this->json->getPath(), $this->composerBackup);
if ($this->lockBackup) {
file_put_contents($this->lock, $this->lockBackup);
}
}
}
}
setName('run-script')
->setAliases(['run'])
->setDescription('Runs the scripts defined in composer.json')
->setDefinition([
new InputArgument('script', InputArgument::OPTIONAL, 'Script name to run.', null, function () {
return array_map(static function ($script) { return $script['name']; }, $this->getScripts());
}),
new InputArgument('args', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, ''),
new InputOption('timeout', null, InputOption::VALUE_REQUIRED, 'Sets script timeout in seconds, or 0 for never.'),
new InputOption('dev', null, InputOption::VALUE_NONE, 'Sets the dev mode.'),
new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Disables the dev mode.'),
new InputOption('list', 'l', InputOption::VALUE_NONE, 'List scripts.'),
])
->setHelp(
<<run-script command runs scripts defined in composer.json:
php composer.phar run-script post-update-cmd
Read more at https://getcomposer.org/doc/03-cli.md#run-script-run
EOT
)
;
}
protected function interact(InputInterface $input, OutputInterface $output): void
{
$scripts = $this->getScripts();
if (count($scripts) === 0) {
return;
}
if ($input->getArgument('script') !== null || $input->getOption('list')) {
return;
}
$options = [];
foreach ($scripts as $script) {
$options[$script['name']] = $script['description'];
}
$io = $this->getIO();
$script = $io->select(
'Script to run: ',
$options,
'',
1,
'Invalid script name "%s"'
);
$input->setArgument('script', $script);
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
if ($input->getOption('list')) {
return $this->listScripts($output);
}
$script = $input->getArgument('script');
if ($script === null) {
throw new \RuntimeException('Missing required argument "script"');
}
if (!in_array($script, $this->scriptEvents)) {
if (defined('Composer\Script\ScriptEvents::'.str_replace('-', '_', strtoupper($script)))) {
throw new \InvalidArgumentException(sprintf('Script "%s" cannot be run with this command', $script));
}
}
$composer = $this->requireComposer();
$devMode = $input->getOption('dev') || !$input->getOption('no-dev');
$event = new ScriptEvent($script, $composer, $this->getIO(), $devMode);
$hasListeners = $composer->getEventDispatcher()->hasEventListeners($event);
if (!$hasListeners) {
throw new \InvalidArgumentException(sprintf('Script "%s" is not defined in this package', $script));
}
$args = $input->getArgument('args');
if (null !== $timeout = $input->getOption('timeout')) {
if (!ctype_digit($timeout)) {
throw new \RuntimeException('Timeout value must be numeric and positive if defined, or 0 for forever');
}
ProcessExecutor::setTimeout((int) $timeout);
}
Platform::putEnv('COMPOSER_DEV_MODE', $devMode ? '1' : '0');
return $composer->getEventDispatcher()->dispatchScript($script, $devMode, $args);
}
protected function listScripts(OutputInterface $output): int
{
$scripts = $this->getScripts();
if (count($scripts) === 0) {
return 0;
}
$io = $this->getIO();
$io->writeError('scripts:');
$table = [];
foreach ($scripts as $script) {
$table[] = [' '.$script['name'], $script['description']];
}
$this->renderTable($table, $output);
return 0;
}
private function getScripts(): array
{
$scripts = $this->requireComposer()->getPackage()->getScripts();
if (count($scripts) === 0) {
return [];
}
$result = [];
foreach ($scripts as $name => $script) {
$description = '';
try {
$cmd = $this->getApplication()->find($name);
$description = $cmd->getDescription();
} catch (\Symfony\Component\Console\Exception\CommandNotFoundException $e) {
}
$result[] = ['name' => $name, 'description' => $description];
}
return $result;
}
}
script = $script;
$this->description = $description ?? 'Runs the '.$script.' script as defined in composer.json';
$this->aliases = $aliases;
foreach ($this->aliases as $alias) {
if (!is_string($alias)) {
throw new \InvalidArgumentException('"scripts-aliases" element array values should contain only strings');
}
}
$this->ignoreValidationErrors();
parent::__construct();
}
protected function configure(): void
{
$this
->setName($this->script)
->setDescription($this->description)
->setAliases($this->aliases)
->setDefinition([
new InputOption('dev', null, InputOption::VALUE_NONE, 'Sets the dev mode.'),
new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Disables the dev mode.'),
new InputArgument('args', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, ''),
])
->setHelp(
<<run-script command runs scripts defined in composer.json:
php composer.phar run-script post-update-cmd
Read more at https://getcomposer.org/doc/03-cli.md#run-script-run
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$composer = $this->requireComposer();
$args = $input->getArguments();
if (!method_exists($input, '__toString')) {
throw new \LogicException('Expected an Input instance that is stringable, got '.get_class($input));
}
$devMode = $input->getOption('dev') || !$input->getOption('no-dev');
Platform::putEnv('COMPOSER_DEV_MODE', $devMode ? '1' : '0');
return $composer->getEventDispatcher()->dispatchScript($this->script, $devMode, $args['args'], ['script-alias-input' => Preg::replace('{^\S+ ?}', '', $input->__toString(), 1)]);
}
}
setName('search')
->setDescription('Searches for packages')
->setDefinition([
new InputOption('only-name', 'N', InputOption::VALUE_NONE, 'Search only in package names'),
new InputOption('only-vendor', 'O', InputOption::VALUE_NONE, 'Search only for vendor / organization names, returns only "vendor" as result'),
new InputOption('type', 't', InputOption::VALUE_REQUIRED, 'Search for a specific package type'),
new InputOption('format', 'f', InputOption::VALUE_REQUIRED, 'Format of the output: text or json', 'text', ['json', 'text']),
new InputArgument('tokens', InputArgument::IS_ARRAY | InputArgument::REQUIRED, 'tokens to search for'),
])
->setHelp(
<<php composer.phar search symfony composer
Read more at https://getcomposer.org/doc/03-cli.md#search
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$platformRepo = new PlatformRepository;
$io = $this->getIO();
$format = $input->getOption('format');
if (!in_array($format, ['text', 'json'])) {
$io->writeError(sprintf('Unsupported format "%s". See help for supported formats.', $format));
return 1;
}
if (!($composer = $this->tryComposer())) {
$composer = $this->createComposerInstance($input, $this->getIO(), []);
}
$localRepo = $composer->getRepositoryManager()->getLocalRepository();
$installedRepo = new CompositeRepository([$localRepo, $platformRepo]);
$repos = new CompositeRepository(array_merge([$installedRepo], $composer->getRepositoryManager()->getRepositories()));
$commandEvent = new CommandEvent(PluginEvents::COMMAND, 'search', $input, $output);
$composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
$mode = RepositoryInterface::SEARCH_FULLTEXT;
if ($input->getOption('only-name') === true) {
if ($input->getOption('only-vendor') === true) {
throw new \InvalidArgumentException('--only-name and --only-vendor cannot be used together');
}
$mode = RepositoryInterface::SEARCH_NAME;
} elseif ($input->getOption('only-vendor') === true) {
$mode = RepositoryInterface::SEARCH_VENDOR;
}
$type = $input->getOption('type');
$query = implode(' ', $input->getArgument('tokens'));
if ($mode !== RepositoryInterface::SEARCH_FULLTEXT) {
$query = preg_quote($query);
}
$results = $repos->search($query, $mode, $type, $io);
if (\count($results) > 0 && $format === 'text') {
$width = $this->getTerminalWidth();
$nameLength = 0;
foreach ($results as $result) {
$nameLength = max(strlen($result['name']), $nameLength);
}
$nameLength += 1;
foreach ($results as $result) {
$description = $result['description'] ?? '';
$warning = !empty($result['abandoned']) ? '! Abandoned ! ' : '';
$remaining = $width - $nameLength - strlen($warning) - 2;
if (strlen($description) > $remaining) {
$description = substr($description, 0, $remaining - 3) . '...';
}
$link = $result['url'] ?? null;
if ($link !== null) {
$io->write(''.$result['name'].''. str_repeat(' ', $nameLength - strlen($result['name'])) . $warning . $description);
} else {
$io->write(str_pad($result['name'], $nameLength, ' ') . $warning . $description);
}
}
} elseif ($format === 'json') {
$io->write(JsonFile::encode($results));
}
return 0;
}
}
setName('self-update')
->setAliases(['selfupdate'])
->setDescription('Updates composer.phar to the latest version')
->setDefinition([
new InputOption('rollback', 'r', InputOption::VALUE_NONE, 'Revert to an older installation of composer'),
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'),
new InputArgument('version', InputArgument::OPTIONAL, 'The version to update to'),
new InputOption('no-progress', null, InputOption::VALUE_NONE, 'Do not output download progress.'),
new InputOption('update-keys', null, InputOption::VALUE_NONE, 'Prompt user for a key update'),
new InputOption('stable', null, InputOption::VALUE_NONE, 'Force an update to the stable channel'),
new InputOption('preview', null, InputOption::VALUE_NONE, 'Force an update to the preview channel'),
new InputOption('snapshot', null, InputOption::VALUE_NONE, 'Force an update to the snapshot channel'),
new InputOption('1', null, InputOption::VALUE_NONE, 'Force an update to the stable channel, but only use 1.x versions'),
new InputOption('2', null, InputOption::VALUE_NONE, 'Force an update to the stable channel, but only use 2.x versions'),
new InputOption('2.2', null, InputOption::VALUE_NONE, 'Force an update to the stable channel, but only use 2.2.x LTS versions'),
new InputOption('set-channel-only', null, InputOption::VALUE_NONE, 'Only store the channel as the default one and then exit'),
])
->setHelp(
<<self-update command checks getcomposer.org for newer
versions of composer and if found, installs the latest.
php composer.phar self-update
Read more at https://getcomposer.org/doc/03-cli.md#self-update-selfupdate
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
if (strpos(__FILE__, 'phar:') !== 0) {
if (str_contains(strtr(__DIR__, '\\', '/'), 'vendor/composer/composer')) {
$projDir = dirname(__DIR__, 6);
$output->writeln('This instance of Composer does not have the self-update command.');
$output->writeln('You are running Composer installed as a package in your current project ("'.$projDir.'").');
$output->writeln('To update Composer, download a composer.phar from https://getcomposer.org and then run `composer.phar update composer/composer` in your project.');
} else {
$output->writeln('This instance of Composer does not have the self-update command.');
$output->writeln('This could be due to a number of reasons, such as Composer being installed as a system package on your OS, or Composer being installed as a package in the current project.');
}
return 1;
}
if ($_SERVER['argv'][0] === 'Standard input code') {
return 1;
}
class_exists('Composer\Util\Platform');
class_exists('Composer\Downloader\FilesystemException');
class_exists('Composer\Console\GithubActionError');
$config = Factory::createConfig();
if ($config->get('disable-tls') === true) {
$baseUrl = 'http://' . self::HOMEPAGE;
} else {
$baseUrl = 'https://' . self::HOMEPAGE;
}
$io = $this->getIO();
$httpDownloader = Factory::createHttpDownloader($io, $config);
$versionsUtil = new Versions($config, $httpDownloader);
$requestedChannel = null;
foreach (Versions::CHANNELS as $channel) {
if ($input->getOption($channel)) {
$requestedChannel = $channel;
$versionsUtil->setChannel($channel, $io);
break;
}
}
if ($input->getOption('set-channel-only')) {
return 0;
}
$cacheDir = $config->get('cache-dir');
$rollbackDir = $config->get('data-dir');
$home = $config->get('home');
$localFilename = Phar::running(false);
if ('' === $localFilename) {
throw new \RuntimeException('Could not determine the location of the composer.phar file as it appears you are not running this code from a phar archive.');
}
if ($input->getOption('update-keys')) {
$this->fetchKeys($io, $config);
return 0;
}
if (!file_exists($localFilename)) {
throw new FilesystemException('Composer update failed: the "'.$localFilename.'" is not accessible');
}
$tmpDir = is_writable(dirname($localFilename)) ? dirname($localFilename) : $cacheDir;
if (!is_writable($tmpDir)) {
throw new FilesystemException('Composer update failed: the "'.$tmpDir.'" directory used to download the temp file could not be written');
}
if (function_exists('posix_getpwuid') && function_exists('posix_geteuid')) {
$composerUser = posix_getpwuid(posix_geteuid());
$homeDirOwnerId = fileowner($home);
if (is_array($composerUser) && $homeDirOwnerId !== false) {
$homeOwner = posix_getpwuid($homeDirOwnerId);
if (is_array($homeOwner) && $composerUser['name'] !== $homeOwner['name']) {
$io->writeError('You are running Composer as "'.$composerUser['name'].'", while "'.$home.'" is owned by "'.$homeOwner['name'].'"');
}
}
}
if ($input->getOption('rollback')) {
return $this->rollback($output, $rollbackDir, $localFilename);
}
if ($input->getArgument('command') === 'self' && $input->getArgument('version') === 'update') {
$input->setArgument('version', null);
}
$latest = $versionsUtil->getLatest();
$latestStable = $versionsUtil->getLatest('stable');
try {
$latestPreview = $versionsUtil->getLatest('preview');
} catch (\UnexpectedValueException $e) {
$latestPreview = $latestStable;
}
$latestVersion = $latest['version'];
$updateVersion = $input->getArgument('version') ?? $latestVersion;
$currentMajorVersion = Preg::replace('{^(\d+).*}', '$1', Composer::getVersion());
$updateMajorVersion = Preg::replace('{^(\d+).*}', '$1', $updateVersion);
$previewMajorVersion = Preg::replace('{^(\d+).*}', '$1', $latestPreview['version']);
if ($versionsUtil->getChannel() === 'stable' && null === $input->getArgument('version')) {
if ($currentMajorVersion < $updateMajorVersion) {
$skippedVersion = $updateVersion;
$versionsUtil->setChannel($currentMajorVersion);
$latest = $versionsUtil->getLatest();
$latestStable = $versionsUtil->getLatest('stable');
$latestVersion = $latest['version'];
$updateVersion = $latestVersion;
$io->writeError('A new stable major version of Composer is available ('.$skippedVersion.'), run "composer self-update --'.$updateMajorVersion.'" to update to it. See also https://getcomposer.org/'.$updateMajorVersion.'');
} elseif ($currentMajorVersion < $previewMajorVersion) {
$io->writeError('A preview release of the next major version of Composer is available ('.$latestPreview['version'].'), run "composer self-update --preview" to give it a try. See also https://github.com/composer/composer/releases for changelogs.');
}
}
$effectiveChannel = $requestedChannel === null ? $versionsUtil->getChannel() : $requestedChannel;
if (is_numeric($effectiveChannel) && strpos($latestStable['version'], $effectiveChannel) !== 0) {
$io->writeError('Warning: You forced the install of '.$latestVersion.' via --'.$effectiveChannel.', but '.$latestStable['version'].' is the latest stable version. Updating to it via composer self-update --stable is recommended.');
}
if (isset($latest['eol'])) {
$io->writeError('Warning: Version '.$latestVersion.' is EOL / End of Life. '.$latestStable['version'].' is the latest stable version. Updating to it via composer self-update --stable is recommended.');
}
if (Preg::isMatch('{^[0-9a-f]{40}$}', $updateVersion) && $updateVersion !== $latestVersion) {
$io->writeError('You can not update to a specific SHA-1 as those phars are not available for download');
return 1;
}
$channelString = $versionsUtil->getChannel();
if (is_numeric($channelString)) {
$channelString .= '.x';
}
if (Composer::VERSION === $updateVersion) {
$io->writeError(
sprintf(
'You are already using the latest available Composer version %s (%s channel).',
$updateVersion,
$channelString
)
);
if ($input->getOption('clean-backups')) {
$this->cleanBackups($rollbackDir, $this->getLastBackupVersion($rollbackDir));
}
return 0;
}
$tempFilename = $tmpDir . '/' . basename($localFilename, '.phar').'-temp'.random_int(0, 10000000).'.phar';
$backupFile = sprintf(
'%s/%s-%s%s',
$rollbackDir,
strtr(Composer::RELEASE_DATE, ' :', '_-'),
Preg::replace('{^([0-9a-f]{7})[0-9a-f]{33}$}', '$1', Composer::VERSION),
self::OLD_INSTALL_EXT
);
$updatingToTag = !Preg::isMatch('{^[0-9a-f]{40}$}', $updateVersion);
$io->write(sprintf("Upgrading to version %s (%s channel).", $updateVersion, $channelString));
$remoteFilename = $baseUrl . ($updatingToTag ? "/download/{$updateVersion}/composer.phar" : '/composer.phar');
try {
$signature = $httpDownloader->get($remoteFilename.'.sig')->getBody();
} catch (TransportException $e) {
if ($e->getStatusCode() === 404) {
throw new \InvalidArgumentException('Version "'.$updateVersion.'" could not be found.', 0, $e);
}
throw $e;
}
$io->writeError(' ', false);
$httpDownloader->copy($remoteFilename, $tempFilename);
$io->writeError('');
if (!file_exists($tempFilename) || null === $signature || '' === $signature) {
$io->writeError('The download of the new composer version failed for an unexpected reason');
return 1;
}
if (!extension_loaded('openssl') && $config->get('disable-tls')) {
$io->writeError('Skipping phar signature verification as you have disabled OpenSSL via config.disable-tls');
} else {
if (!extension_loaded('openssl')) {
throw new \RuntimeException('The openssl extension is required for phar signatures to be verified but it is not available. '
. '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.');
}
$sigFile = 'file://'.$home.'/' . ($updatingToTag ? 'keys.tags.pub' : 'keys.dev.pub');
if (!file_exists($sigFile)) {
file_put_contents(
$home.'/keys.dev.pub',
<<getOption('clean-backups')) {
$this->cleanBackups($rollbackDir);
}
if (!$this->setLocalPhar($localFilename, $tempFilename, $backupFile)) {
@unlink($tempFilename);
return 1;
}
if (file_exists($backupFile)) {
$io->writeError(sprintf(
'Use composer self-update --rollback to return to version %s',
Composer::VERSION
));
} else {
$io->writeError('A backup of the current version could not be written to '.$backupFile.', no rollback possible');
}
return 0;
}
protected function fetchKeys(IOInterface $io, Config $config): void
{
if (!$io->isInteractive()) {
throw new \RuntimeException('Public keys can not be fetched in non-interactive mode, please run Composer interactively');
}
$io->write('Open https://composer.github.io/pubkeys.html to find the latest keys');
$validator = static function ($value): string {
$value = (string) $value;
if (!Preg::isMatch('{^-----BEGIN PUBLIC KEY-----$}', trim($value))) {
throw new \UnexpectedValueException('Invalid input');
}
return trim($value)."\n";
};
$devKey = '';
while (!Preg::isMatch('{(-----BEGIN PUBLIC KEY-----.+?-----END PUBLIC KEY-----)}s', $devKey, $match)) {
$devKey = $io->askAndValidate('Enter Dev / Snapshot Public Key (including lines with -----): ', $validator);
while ($line = $io->ask('', '')) {
$devKey .= trim($line)."\n";
if (trim($line) === '-----END PUBLIC KEY-----') {
break;
}
}
}
file_put_contents($keyPath = $config->get('home').'/keys.dev.pub', $match[0]);
$io->write('Stored key with fingerprint: ' . Keys::fingerprint($keyPath));
$tagsKey = '';
while (!Preg::isMatch('{(-----BEGIN PUBLIC KEY-----.+?-----END PUBLIC KEY-----)}s', $tagsKey, $match)) {
$tagsKey = $io->askAndValidate('Enter Tags Public Key (including lines with -----): ', $validator);
while ($line = $io->ask('', '')) {
$tagsKey .= trim($line)."\n";
if (trim($line) === '-----END PUBLIC KEY-----') {
break;
}
}
}
file_put_contents($keyPath = $config->get('home').'/keys.tags.pub', $match[0]);
$io->write('Stored key with fingerprint: ' . Keys::fingerprint($keyPath));
$io->write('Public keys stored in '.$config->get('home'));
}
protected function rollback(OutputInterface $output, string $rollbackDir, string $localFilename): int
{
$rollbackVersion = $this->getLastBackupVersion($rollbackDir);
if (null === $rollbackVersion) {
throw new \UnexpectedValueException('Composer rollback failed: no installation to roll back to in "'.$rollbackDir.'"');
}
$oldFile = $rollbackDir . '/' . $rollbackVersion . self::OLD_INSTALL_EXT;
if (!is_file($oldFile)) {
throw new FilesystemException('Composer rollback failed: "'.$oldFile.'" could not be found');
}
if (!Filesystem::isReadable($oldFile)) {
throw new FilesystemException('Composer rollback failed: "'.$oldFile.'" could not be read');
}
$io = $this->getIO();
$io->writeError(sprintf("Rolling back to version %s.", $rollbackVersion));
if (!$this->setLocalPhar($localFilename, $oldFile)) {
return 1;
}
return 0;
}
protected function setLocalPhar(string $localFilename, string $newFilename, ?string $backupTarget = null): bool
{
$io = $this->getIO();
$perms = @fileperms($localFilename);
if ($perms !== false) {
@chmod($newFilename, $perms);
}
if (!$this->validatePhar($newFilename, $error)) {
$io->writeError('The '.($backupTarget !== null ? 'update' : 'backup').' file is corrupted ('.$error.')');
if ($backupTarget !== null) {
$io->writeError('Please re-run the self-update command to try again.');
}
return false;
}
if ($backupTarget !== null) {
@copy($localFilename, $backupTarget);
}
try {
if (Platform::isWindows()) {
copy($newFilename, $localFilename);
@unlink($newFilename);
} else {
rename($newFilename, $localFilename);
}
return true;
} catch (\Exception $e) {
if (!is_writable(dirname($localFilename))
&& $io->isInteractive()
&& $this->isWindowsNonAdminUser()) {
return $this->tryAsWindowsAdmin($localFilename, $newFilename);
}
@unlink($newFilename);
$action = 'Composer '.($backupTarget !== null ? 'update' : 'rollback');
throw new FilesystemException($action.' failed: "'.$localFilename.'" could not be written.'.PHP_EOL.$e->getMessage());
}
}
protected function cleanBackups(string $rollbackDir, ?string $except = null): void
{
$finder = $this->getOldInstallationFinder($rollbackDir);
$io = $this->getIO();
$fs = new Filesystem;
foreach ($finder as $file) {
if ($file->getBasename(self::OLD_INSTALL_EXT) === $except) {
continue;
}
$file = (string) $file;
$io->writeError('Removing: '.$file.'');
$fs->remove($file);
}
}
protected function getLastBackupVersion(string $rollbackDir): ?string
{
$finder = $this->getOldInstallationFinder($rollbackDir);
$finder->sortByName();
$files = iterator_to_array($finder);
if (count($files) > 0) {
return end($files)->getBasename(self::OLD_INSTALL_EXT);
}
return null;
}
protected function getOldInstallationFinder(string $rollbackDir): Finder
{
return Finder::create()
->depth(0)
->files()
->name('*' . self::OLD_INSTALL_EXT)
->in($rollbackDir);
}
protected function validatePhar(string $pharFile, ?string &$error): bool
{
if ((bool) ini_get('phar.readonly')) {
return true;
}
try {
$phar = new Phar($pharFile);
unset($phar);
$result = true;
} catch (\Exception $e) {
if (!$e instanceof \UnexpectedValueException && !$e instanceof \PharException) {
throw $e;
}
$error = $e->getMessage();
$result = false;
}
return $result;
}
protected function isWindowsNonAdminUser(): bool
{
if (!Platform::isWindows()) {
return false;
}
exec('fltmc.exe filters', $output, $exitCode);
return $exitCode !== 0;
}
protected function tryAsWindowsAdmin(string $localFilename, string $newFilename): bool
{
$io = $this->getIO();
$io->writeError('Unable to write "'.$localFilename.'". Access is denied.');
$helpMessage = 'Please run the self-update command as an Administrator.';
$question = 'Complete this operation with Administrator privileges [Y,n]? ';
if (!$io->askConfirmation($question, true)) {
$io->writeError('Operation cancelled. '.$helpMessage.'');
return false;
}
$tmpFile = tempnam(sys_get_temp_dir(), '');
if (false === $tmpFile) {
$io->writeError('Operation failed. '.$helpMessage.'');
return false;
}
exec('sudo config 2> NUL', $output, $exitCode);
$usingSudo = $exitCode === 0;
$script = $usingSudo ? $tmpFile.'.bat' : $tmpFile.'.vbs';
rename($tmpFile, $script);
$checksum = hash_file('sha256', $newFilename);
$source = str_replace('/', '\\', $newFilename);
$destination = str_replace('/', '\\', $localFilename);
if ($usingSudo) {
$code = sprintf('move "%s" "%s"', $source, $destination);
} else {
$code = <<writeError('Operation succeeded.');
} else {
$io->writeError('Operation failed. '.$helpMessage.'');
}
return $result;
}
}
setName('show')
->setAliases(['info'])
->setDescription('Shows information about packages')
->setDefinition([
new InputArgument('package', InputArgument::OPTIONAL, 'Package to inspect. Or a name including a wildcard (*) to filter lists of packages instead.', null, $this->suggestPackageBasedOnMode()),
new InputArgument('version', InputArgument::OPTIONAL, 'Version or version constraint to inspect'),
new InputOption('all', null, InputOption::VALUE_NONE, 'List all packages'),
new InputOption('locked', null, InputOption::VALUE_NONE, 'List all locked packages'),
new InputOption('installed', 'i', InputOption::VALUE_NONE, 'List installed packages only (enabled by default, only present for BC).'),
new InputOption('platform', 'p', InputOption::VALUE_NONE, 'List platform packages only'),
new InputOption('available', 'a', InputOption::VALUE_NONE, 'List available packages only'),
new InputOption('self', 's', InputOption::VALUE_NONE, 'Show the root package information'),
new InputOption('name-only', 'N', InputOption::VALUE_NONE, 'List package names only'),
new InputOption('path', 'P', InputOption::VALUE_NONE, 'Show package paths'),
new InputOption('tree', 't', InputOption::VALUE_NONE, 'List the dependencies as a tree'),
new InputOption('latest', 'l', InputOption::VALUE_NONE, 'Show the latest version'),
new InputOption('outdated', 'o', InputOption::VALUE_NONE, 'Show the latest version but only for packages that are outdated'),
new InputOption('ignore', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Ignore specified package(s). Can contain wildcards (*). Use it with the --outdated option if you don\'t want to be informed about new versions of some packages.', null, $this->suggestInstalledPackage(false)),
new InputOption('major-only', 'M', InputOption::VALUE_NONE, 'Show only packages that have major SemVer-compatible updates. Use with the --latest or --outdated option.'),
new InputOption('minor-only', 'm', InputOption::VALUE_NONE, 'Show only packages that have minor SemVer-compatible updates. Use with the --latest or --outdated option.'),
new InputOption('patch-only', null, InputOption::VALUE_NONE, 'Show only packages that have patch SemVer-compatible updates. Use with the --latest or --outdated option.'),
new InputOption('sort-by-age', 'A', InputOption::VALUE_NONE, 'Displays the installed version\'s age, and sorts packages oldest first. Use with the --latest or --outdated option.'),
new InputOption('direct', 'D', InputOption::VALUE_NONE, 'Shows only packages that are directly required by the root package'),
new InputOption('strict', null, InputOption::VALUE_NONE, 'Return a non-zero exit code when there are outdated packages'),
new InputOption('format', 'f', InputOption::VALUE_REQUIRED, 'Format of the output: text or json', 'text', ['json', 'text']),
new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Disables search in require-dev packages.'),
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'),
new InputOption('ignore-platform-reqs', null, InputOption::VALUE_NONE, 'Ignore all platform requirements (php & ext- packages). Use with the --outdated option'),
])
->setHelp(
<<getOption('available') || $input->getOption('all')) {
return $this->suggestAvailablePackageInclPlatform()($input);
}
if ($input->getOption('platform')) {
return $this->suggestPlatformPackage()($input);
}
return $this->suggestInstalledPackage(false)($input);
};
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$this->versionParser = new VersionParser;
if ($input->getOption('tree')) {
$this->initStyles($output);
}
$composer = $this->tryComposer();
$io = $this->getIO();
if ($input->getOption('installed') && !$input->getOption('self')) {
$io->writeError('You are using the deprecated option "installed". Only installed packages are shown by default now. The --all option can be used to show all packages.');
}
if ($input->getOption('outdated')) {
$input->setOption('latest', true);
} elseif (count($input->getOption('ignore')) > 0) {
$io->writeError('You are using the option "ignore" for action other than "outdated", it will be ignored.');
}
if ($input->getOption('direct') && ($input->getOption('all') || $input->getOption('available') || $input->getOption('platform'))) {
$io->writeError('The --direct (-D) option is not usable in combination with --all, --platform (-p) or --available (-a)');
return 1;
}
if ($input->getOption('tree') && ($input->getOption('all') || $input->getOption('available'))) {
$io->writeError('The --tree (-t) option is not usable in combination with --all or --available (-a)');
return 1;
}
if (count(array_filter([$input->getOption('patch-only'), $input->getOption('minor-only'), $input->getOption('major-only')])) > 1) {
$io->writeError('Only one of --major-only, --minor-only or --patch-only can be used at once');
return 1;
}
if ($input->getOption('tree') && $input->getOption('latest')) {
$io->writeError('The --tree (-t) option is not usable in combination with --latest (-l)');
return 1;
}
if ($input->getOption('tree') && $input->getOption('path')) {
$io->writeError('The --tree (-t) option is not usable in combination with --path (-P)');
return 1;
}
$format = $input->getOption('format');
if (!in_array($format, ['text', 'json'])) {
$io->writeError(sprintf('Unsupported format "%s". See help for supported formats.', $format));
return 1;
}
$platformReqFilter = $this->getPlatformRequirementFilter($input);
$platformOverrides = [];
if ($composer) {
$platformOverrides = $composer->getConfig()->get('platform');
}
$platformRepo = new PlatformRepository([], $platformOverrides);
$lockedRepo = null;
if ($input->getOption('self') && !$input->getOption('installed') && !$input->getOption('locked')) {
$package = clone $this->requireComposer()->getPackage();
if ($input->getOption('name-only')) {
$io->write($package->getName());
return 0;
}
if ($input->getArgument('package')) {
throw new \InvalidArgumentException('You cannot use --self together with a package name');
}
$repos = $installedRepo = new InstalledRepository([new RootPackageRepository($package)]);
} elseif ($input->getOption('platform')) {
$repos = $installedRepo = new InstalledRepository([$platformRepo]);
} elseif ($input->getOption('available')) {
$installedRepo = new InstalledRepository([$platformRepo]);
if ($composer) {
$repos = new CompositeRepository($composer->getRepositoryManager()->getRepositories());
$installedRepo->addRepository($composer->getRepositoryManager()->getLocalRepository());
} else {
$defaultRepos = RepositoryFactory::defaultReposWithDefaultManager($io);
$repos = new CompositeRepository($defaultRepos);
$io->writeError('No composer.json found in the current directory, showing available packages from ' . implode(', ', array_keys($defaultRepos)));
}
} elseif ($input->getOption('all') && $composer) {
$localRepo = $composer->getRepositoryManager()->getLocalRepository();
$locker = $composer->getLocker();
if ($locker->isLocked()) {
$lockedRepo = $locker->getLockedRepository(true);
$installedRepo = new InstalledRepository([$lockedRepo, $localRepo, $platformRepo]);
} else {
$installedRepo = new InstalledRepository([$localRepo, $platformRepo]);
}
$repos = new CompositeRepository(array_merge([new FilterRepository($installedRepo, ['canonical' => false])], $composer->getRepositoryManager()->getRepositories()));
} elseif ($input->getOption('all')) {
$defaultRepos = RepositoryFactory::defaultReposWithDefaultManager($io);
$io->writeError('No composer.json found in the current directory, showing available packages from ' . implode(', ', array_keys($defaultRepos)));
$installedRepo = new InstalledRepository([$platformRepo]);
$repos = new CompositeRepository(array_merge([$installedRepo], $defaultRepos));
} elseif ($input->getOption('locked')) {
if (!$composer || !$composer->getLocker()->isLocked()) {
throw new \UnexpectedValueException('A valid composer.json and composer.lock files is required to run this command with --locked');
}
$locker = $composer->getLocker();
$lockedRepo = $locker->getLockedRepository(!$input->getOption('no-dev'));
if ($input->getOption('self')) {
$lockedRepo->addPackage(clone $composer->getPackage());
}
$repos = $installedRepo = new InstalledRepository([$lockedRepo]);
} else {
if (!$composer) {
$composer = $this->requireComposer();
}
$rootPkg = $composer->getPackage();
$rootRepo = new InstalledArrayRepository();
if ($input->getOption('self')) {
$rootRepo = new RootPackageRepository(clone $rootPkg);
}
if ($input->getOption('no-dev')) {
$packages = RepositoryUtils::filterRequiredPackages($composer->getRepositoryManager()->getLocalRepository()->getPackages(), $rootPkg);
$repos = $installedRepo = new InstalledRepository([$rootRepo, new InstalledArrayRepository(array_map(static function ($pkg): PackageInterface {
return clone $pkg;
}, $packages))]);
} else {
$repos = $installedRepo = new InstalledRepository([$rootRepo, $composer->getRepositoryManager()->getLocalRepository()]);
}
if (!$installedRepo->getPackages()) {
$hasNonPlatformReqs = static function (array $reqs): bool {
return (bool) array_filter(array_keys($reqs), static function (string $name) {
return !PlatformRepository::isPlatformPackage($name);
});
};
if ($hasNonPlatformReqs($rootPkg->getRequires()) || $hasNonPlatformReqs($rootPkg->getDevRequires())) {
$io->writeError('No dependencies installed. Try running composer install or update.');
}
}
}
if ($composer) {
$commandEvent = new CommandEvent(PluginEvents::COMMAND, 'show', $input, $output);
$composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
}
if ($input->getOption('latest') && null === $composer) {
$io->writeError('No composer.json found in the current directory, disabling "latest" option');
$input->setOption('latest', false);
}
$packageFilter = $input->getArgument('package');
if (isset($package)) {
$versions = [$package->getPrettyVersion() => $package->getVersion()];
} elseif (null !== $packageFilter && !str_contains($packageFilter, '*')) {
[$package, $versions] = $this->getPackage($installedRepo, $repos, $packageFilter, $input->getArgument('version'));
if (isset($package) && $input->getOption('direct')) {
if (!in_array($package->getName(), $this->getRootRequires(), true)) {
throw new \InvalidArgumentException('Package "' . $package->getName() . '" is installed but not a direct dependent of the root package.');
}
}
if (!isset($package)) {
$options = $input->getOptions();
$hint = '';
if ($input->getOption('locked')) {
$hint .= ' in lock file';
}
if (isset($options['working-dir'])) {
$hint .= ' in ' . $options['working-dir'] . '/composer.json';
}
if (PlatformRepository::isPlatformPackage($packageFilter) && !$input->getOption('platform')) {
$hint .= ', try using --platform (-p) to show platform packages';
}
if (!$input->getOption('all') && !$input->getOption('available')) {
$hint .= ', try using --available (-a) to show all available packages';
}
throw new \InvalidArgumentException('Package "' . $packageFilter . '" not found'.$hint.'.');
}
}
if (isset($package)) {
assert(isset($versions));
$exitCode = 0;
if ($input->getOption('tree')) {
$arrayTree = $this->generatePackageTree($package, $installedRepo, $repos);
if ('json' === $format) {
$io->write(JsonFile::encode(['installed' => [$arrayTree]]));
} else {
$this->displayPackageTree([$arrayTree]);
}
return $exitCode;
}
$latestPackage = null;
if ($input->getOption('latest')) {
$latestPackage = $this->findLatestPackage($package, $composer, $platformRepo, $input->getOption('major-only'), $input->getOption('minor-only'), $input->getOption('patch-only'), $platformReqFilter);
}
if (
$input->getOption('outdated')
&& $input->getOption('strict')
&& null !== $latestPackage
&& $latestPackage->getFullPrettyVersion() !== $package->getFullPrettyVersion()
&& (!$latestPackage instanceof CompletePackageInterface || !$latestPackage->isAbandoned())
) {
$exitCode = 1;
}
if ($input->getOption('path')) {
$io->write($package->getName(), false);
$path = $composer->getInstallationManager()->getInstallPath($package);
if (is_string($path)) {
$io->write(' ' . strtok(realpath($path), "\r\n"));
} else {
$io->write(' null');
}
return $exitCode;
}
if ('json' === $format) {
$this->printPackageInfoAsJson($package, $versions, $installedRepo, $latestPackage ?: null);
} else {
$this->printPackageInfo($package, $versions, $installedRepo, $latestPackage ?: null);
}
return $exitCode;
}
if ($input->getOption('tree')) {
$rootRequires = $this->getRootRequires();
$packages = $installedRepo->getPackages();
usort($packages, static function (BasePackage $a, BasePackage $b): int {
return strcmp((string) $a, (string) $b);
});
$arrayTree = [];
foreach ($packages as $package) {
if (in_array($package->getName(), $rootRequires, true)) {
$arrayTree[] = $this->generatePackageTree($package, $installedRepo, $repos);
}
}
if ('json' === $format) {
$io->write(JsonFile::encode(['installed' => $arrayTree]));
} else {
$this->displayPackageTree($arrayTree);
}
return 0;
}
$packages = [];
$packageFilterRegex = null;
if (null !== $packageFilter) {
$packageFilterRegex = '{^'.str_replace('\\*', '.*?', preg_quote($packageFilter)).'$}i';
}
$packageListFilter = null;
if ($input->getOption('direct')) {
$packageListFilter = $this->getRootRequires();
}
if ($input->getOption('path') && null === $composer) {
$io->writeError('No composer.json found in the current directory, disabling "path" option');
$input->setOption('path', false);
}
foreach (RepositoryUtils::flattenRepositories($repos) as $repo) {
if ($repo === $platformRepo) {
$type = 'platform';
} elseif ($lockedRepo !== null && $repo === $lockedRepo) {
$type = 'locked';
} elseif ($repo === $installedRepo || in_array($repo, $installedRepo->getRepositories(), true)) {
$type = 'installed';
} else {
$type = 'available';
}
if ($repo instanceof ComposerRepository) {
foreach ($repo->getPackageNames($packageFilter) as $name) {
$packages[$type][$name] = $name;
}
} else {
foreach ($repo->getPackages() as $package) {
if (!isset($packages[$type][$package->getName()])
|| !is_object($packages[$type][$package->getName()])
|| version_compare($packages[$type][$package->getName()]->getVersion(), $package->getVersion(), '<')
) {
while ($package instanceof AliasPackage) {
$package = $package->getAliasOf();
}
if (!$packageFilterRegex || Preg::isMatch($packageFilterRegex, $package->getName())) {
if (null === $packageListFilter || in_array($package->getName(), $packageListFilter, true)) {
$packages[$type][$package->getName()] = $package;
}
}
}
}
if ($repo === $platformRepo) {
foreach ($platformRepo->getDisabledPackages() as $name => $package) {
$packages[$type][$name] = $package;
}
}
}
}
$showAllTypes = $input->getOption('all');
$showLatest = $input->getOption('latest');
$showMajorOnly = $input->getOption('major-only');
$showMinorOnly = $input->getOption('minor-only');
$showPatchOnly = $input->getOption('patch-only');
$ignoredPackagesRegex = BasePackage::packageNamesToRegexp(array_map('strtolower', $input->getOption('ignore')));
$indent = $showAllTypes ? ' ' : '';
$latestPackages = [];
$exitCode = 0;
$viewData = [];
$viewMetaData = [];
$writeVersion = false;
$writeDescription = false;
foreach (['platform' => true, 'locked' => true, 'available' => false, 'installed' => true] as $type => $showVersion) {
if (isset($packages[$type])) {
ksort($packages[$type]);
$nameLength = $versionLength = $latestLength = $releaseDateLength = 0;
if ($showLatest && $showVersion) {
foreach ($packages[$type] as $package) {
if (is_object($package) && !Preg::isMatch($ignoredPackagesRegex, $package->getPrettyName())) {
$latestPackage = $this->findLatestPackage($package, $composer, $platformRepo, $showMajorOnly, $showMinorOnly, $showPatchOnly, $platformReqFilter);
if ($latestPackage === null) {
continue;
}
$latestPackages[$package->getPrettyName()] = $latestPackage;
}
}
}
$writePath = !$input->getOption('name-only') && $input->getOption('path');
$writeVersion = !$input->getOption('name-only') && !$input->getOption('path') && $showVersion;
$writeLatest = $writeVersion && $showLatest;
$writeDescription = !$input->getOption('name-only') && !$input->getOption('path');
$writeReleaseDate = $writeLatest && ($input->getOption('sort-by-age') || $format === 'json');
$hasOutdatedPackages = false;
if ($input->getOption('sort-by-age')) {
usort($packages[$type], static function ($a, $b) {
if (is_object($a) && is_object($b)) {
return $a->getReleaseDate() <=> $b->getReleaseDate();
}
return 0;
});
}
$viewData[$type] = [];
foreach ($packages[$type] as $package) {
$packageViewData = [];
if (is_object($package)) {
$latestPackage = null;
if ($showLatest && isset($latestPackages[$package->getPrettyName()])) {
$latestPackage = $latestPackages[$package->getPrettyName()];
}
$packageIsUpToDate = $latestPackage && $latestPackage->getFullPrettyVersion() === $package->getFullPrettyVersion() && (!$latestPackage instanceof CompletePackageInterface || !$latestPackage->isAbandoned());
$packageIsUpToDate = $packageIsUpToDate || ($latestPackage === null && $showMajorOnly);
$packageIsIgnored = Preg::isMatch($ignoredPackagesRegex, $package->getPrettyName());
if ($input->getOption('outdated') && ($packageIsUpToDate || $packageIsIgnored)) {
continue;
}
if ($input->getOption('outdated') || $input->getOption('strict')) {
$hasOutdatedPackages = true;
}
$packageViewData['name'] = $package->getPrettyName();
$packageViewData['direct-dependency'] = in_array($package->getName(), $this->getRootRequires(), true);
if ($format !== 'json' || true !== $input->getOption('name-only')) {
$packageViewData['homepage'] = $package instanceof CompletePackageInterface ? $package->getHomepage() : null;
$packageViewData['source'] = PackageInfo::getViewSourceUrl($package);
}
$nameLength = max($nameLength, strlen($packageViewData['name']));
if ($writeVersion) {
$packageViewData['version'] = $package->getFullPrettyVersion();
if ($format === 'text') {
$packageViewData['version'] = ltrim($packageViewData['version'], 'v');
}
$versionLength = max($versionLength, strlen($packageViewData['version']));
}
if ($writeReleaseDate) {
if ($package->getReleaseDate() !== null) {
$packageViewData['release-age'] = str_replace(' ago', ' old', $this->getRelativeTime($package->getReleaseDate()));
if (!str_contains($packageViewData['release-age'], ' old')) {
$packageViewData['release-age'] = 'from '.$packageViewData['release-age'];
}
$releaseDateLength = max($releaseDateLength, strlen($packageViewData['release-age']));
$packageViewData['release-date'] = $package->getReleaseDate()->format(DateTimeInterface::ATOM);
} else {
$packageViewData['release-age'] = '';
$packageViewData['release-date'] = '';
}
}
if ($writeLatest && $latestPackage) {
$packageViewData['latest'] = $latestPackage->getFullPrettyVersion();
if ($format === 'text') {
$packageViewData['latest'] = ltrim($packageViewData['latest'], 'v');
}
$packageViewData['latest-status'] = $this->getUpdateStatus($latestPackage, $package);
$latestLength = max($latestLength, strlen($packageViewData['latest']));
if ($latestPackage->getReleaseDate() !== null) {
$packageViewData['latest-release-date'] = $latestPackage->getReleaseDate()->format(DateTimeInterface::ATOM);
} else {
$packageViewData['latest-release-date'] = '';
}
} elseif ($writeLatest) {
$packageViewData['latest'] = '[none matched]';
$packageViewData['latest-status'] = 'up-to-date';
$latestLength = max($latestLength, strlen($packageViewData['latest']));
}
if ($writeDescription && $package instanceof CompletePackageInterface) {
$packageViewData['description'] = $package->getDescription();
}
if ($writePath) {
$path = $composer->getInstallationManager()->getInstallPath($package);
if (is_string($path)) {
$packageViewData['path'] = strtok(realpath($path), "\r\n");
} else {
$packageViewData['path'] = null;
}
}
$packageIsAbandoned = false;
if ($latestPackage instanceof CompletePackageInterface && $latestPackage->isAbandoned()) {
$replacementPackageName = $latestPackage->getReplacementPackage();
$replacement = $replacementPackageName !== null
? 'Use ' . $latestPackage->getReplacementPackage() . ' instead'
: 'No replacement was suggested';
$packageWarning = sprintf(
'Package %s is abandoned, you should avoid using it. %s.',
$package->getPrettyName(),
$replacement
);
$packageViewData['warning'] = $packageWarning;
$packageIsAbandoned = $replacementPackageName ?? true;
}
$packageViewData['abandoned'] = $packageIsAbandoned;
} else {
$packageViewData['name'] = $package;
$nameLength = max($nameLength, strlen($package));
}
$viewData[$type][] = $packageViewData;
}
$viewMetaData[$type] = [
'nameLength' => $nameLength,
'versionLength' => $versionLength,
'latestLength' => $latestLength,
'releaseDateLength' => $releaseDateLength,
'writeLatest' => $writeLatest,
'writeReleaseDate' => $writeReleaseDate,
];
if ($input->getOption('strict') && $hasOutdatedPackages) {
$exitCode = 1;
break;
}
}
}
if ('json' === $format) {
$io->write(JsonFile::encode($viewData));
} else {
if ($input->getOption('latest') && array_filter($viewData)) {
if (!$io->isDecorated()) {
$io->writeError('Legend:');
$io->writeError('! patch or minor release available - update recommended');
$io->writeError('~ major release available - update possible');
if (!$input->getOption('outdated')) {
$io->writeError('= up to date version');
}
} else {
$io->writeError('Color legend:');
$io->writeError('- patch or minor release available - update recommended');
$io->writeError('- major release available - update possible');
if (!$input->getOption('outdated')) {
$io->writeError('- up to date version');
}
}
}
$width = $this->getTerminalWidth();
foreach ($viewData as $type => $packages) {
$nameLength = $viewMetaData[$type]['nameLength'];
$versionLength = $viewMetaData[$type]['versionLength'];
$latestLength = $viewMetaData[$type]['latestLength'];
$releaseDateLength = $viewMetaData[$type]['releaseDateLength'];
$writeLatest = $viewMetaData[$type]['writeLatest'];
$writeReleaseDate = $viewMetaData[$type]['writeReleaseDate'];
$versionFits = $nameLength + $versionLength + 3 <= $width;
$latestFits = $nameLength + $versionLength + $latestLength + 3 <= $width;
$releaseDateFits = $nameLength + $versionLength + $latestLength + $releaseDateLength + 3 <= $width;
$descriptionFits = $nameLength + $versionLength + $latestLength + $releaseDateLength + 24 <= $width;
if ($latestFits && !$io->isDecorated()) {
$latestLength += 2;
}
if ($showAllTypes) {
if ('available' === $type) {
$io->write('' . $type . ':');
} else {
$io->write('' . $type . ':');
}
}
if ($writeLatest && !$input->getOption('direct')) {
$directDeps = [];
$transitiveDeps = [];
foreach ($packages as $pkg) {
if ($pkg['direct-dependency'] ?? false) {
$directDeps[] = $pkg;
} else {
$transitiveDeps[] = $pkg;
}
}
$io->writeError('');
$io->writeError('Direct dependencies required in composer.json:');
if (\count($directDeps) > 0) {
$this->printPackages($io, $directDeps, $indent, $writeVersion && $versionFits, $latestFits, $writeDescription && $descriptionFits, $width, $versionLength, $nameLength, $latestLength, $writeReleaseDate && $releaseDateFits, $releaseDateLength);
} else {
$io->writeError('Everything up to date');
}
$io->writeError('');
$io->writeError('Transitive dependencies not required in composer.json:');
if (\count($transitiveDeps) > 0) {
$this->printPackages($io, $transitiveDeps, $indent, $writeVersion && $versionFits, $latestFits, $writeDescription && $descriptionFits, $width, $versionLength, $nameLength, $latestLength, $writeReleaseDate && $releaseDateFits, $releaseDateLength);
} else {
$io->writeError('Everything up to date');
}
} else {
if ($writeLatest && \count($packages) === 0) {
$io->writeError('All your direct dependencies are up to date');
} else {
$this->printPackages($io, $packages, $indent, $writeVersion && $versionFits, $writeLatest && $latestFits, $writeDescription && $descriptionFits, $width, $versionLength, $nameLength, $latestLength, $writeReleaseDate && $releaseDateFits, $releaseDateLength);
}
}
if ($showAllTypes) {
$io->write('');
}
}
}
return $exitCode;
}
private function printPackages(IOInterface $io, array $packages, string $indent, bool $writeVersion, bool $writeLatest, bool $writeDescription, int $width, int $versionLength, int $nameLength, int $latestLength, bool $writeReleaseDate, int $releaseDateLength): void
{
$padName = $writeVersion || $writeLatest || $writeReleaseDate || $writeDescription;
$padVersion = $writeLatest || $writeReleaseDate || $writeDescription;
$padLatest = $writeDescription || $writeReleaseDate;
$padReleaseDate = $writeDescription;
foreach ($packages as $package) {
$link = $package['source'] ?? $package['homepage'] ?? '';
if ($link !== '') {
$io->write($indent . ''.$package['name'].''. str_repeat(' ', ($padName ? $nameLength - strlen($package['name']) : 0)), false);
} else {
$io->write($indent . str_pad($package['name'], ($padName ? $nameLength : 0), ' '), false);
}
if (isset($package['version']) && $writeVersion) {
$io->write(' ' . str_pad($package['version'], ($padVersion ? $versionLength : 0), ' '), false);
}
if (isset($package['latest']) && isset($package['latest-status']) && $writeLatest) {
$latestVersion = $package['latest'];
$updateStatus = $package['latest-status'];
$style = $this->updateStatusToVersionStyle($updateStatus);
if (!$io->isDecorated()) {
$latestVersion = str_replace(['up-to-date', 'semver-safe-update', 'update-possible'], ['=', '!', '~'], $updateStatus) . ' ' . $latestVersion;
}
$io->write(' <' . $style . '>' . str_pad($latestVersion, ($padLatest ? $latestLength : 0), ' ') . '', false);
if ($writeReleaseDate && isset($package['release-age'])) {
$io->write(' '.str_pad($package['release-age'], ($padReleaseDate ? $releaseDateLength : 0), ' '), false);
}
}
if (isset($package['description']) && $writeDescription) {
$description = (string) strtok($package['description'], "\r\n");
$remaining = $width - $nameLength - $versionLength - $releaseDateLength - 4;
if ($writeLatest) {
$remaining -= $latestLength;
}
if ($remaining <= 0) {
$description = '';
} elseif (extension_loaded('mbstring')) {
if (mb_strwidth($description, 'UTF-8') > $remaining) {
$description = mb_strimwidth($description, 0, $remaining, '...', 'UTF-8');
}
} else {
$cut = max(0, $remaining - 3);
if (strlen($description) > $cut) {
$description = substr($description, 0, $cut) . '...';
}
}
$io->write(' ' . $description, false);
}
if (array_key_exists('path', $package)) {
$io->write(' '.(is_string($package['path']) ? $package['path'] : 'null'), false);
}
$io->write('');
if (isset($package['warning'])) {
$io->write('' . $package['warning'] . '');
}
}
}
protected function getRootRequires(): array
{
$composer = $this->tryComposer();
if ($composer === null) {
return [];
}
$rootPackage = $composer->getPackage();
return array_map(
'strtolower',
array_keys(array_merge($rootPackage->getRequires(), $rootPackage->getDevRequires()))
);
}
protected function getVersionStyle(PackageInterface $latestPackage, PackageInterface $package)
{
return $this->updateStatusToVersionStyle($this->getUpdateStatus($latestPackage, $package));
}
protected function getPackage(InstalledRepository $installedRepo, RepositoryInterface $repos, string $name, $version = null): array
{
$name = strtolower($name);
$constraint = is_string($version) ? $this->versionParser->parseConstraints($version) : $version;
$policy = new DefaultPolicy();
$repositorySet = new RepositorySet('dev');
$repositorySet->allowInstalledRepositories();
$repositorySet->addRepository($repos);
$matchedPackage = null;
$versions = [];
if (PlatformRepository::isPlatformPackage($name)) {
$pool = $repositorySet->createPoolWithAllPackages();
} else {
$pool = $repositorySet->createPoolForPackage($name);
}
$matches = $pool->whatProvides($name, $constraint);
$literals = [];
foreach ($matches as $package) {
if ($package instanceof AliasPackage && $package->getVersion() === VersionParser::DEFAULT_BRANCH_ALIAS) {
$package = $package->getAliasOf();
}
if (null === $version && $installedRepo->hasPackage($package)) {
$matchedPackage = $package;
}
$versions[$package->getPrettyVersion()] = $package->getVersion();
$literals[] = $package->getId();
}
if (null === $matchedPackage && \count($literals) > 0) {
$preferred = $policy->selectPreferredPackages($pool, $literals);
$matchedPackage = $pool->literalToPackage($preferred[0]);
}
if ($matchedPackage !== null && !$matchedPackage instanceof CompletePackageInterface) {
throw new \LogicException('ShowCommand::getPackage can only work with CompletePackageInterface, but got '.get_class($matchedPackage));
}
return [$matchedPackage, $versions];
}
protected function printPackageInfo(CompletePackageInterface $package, array $versions, InstalledRepository $installedRepo, ?PackageInterface $latestPackage = null): void
{
$io = $this->getIO();
$this->printMeta($package, $versions, $installedRepo, $latestPackage ?: null);
$this->printLinks($package, Link::TYPE_REQUIRE);
$this->printLinks($package, Link::TYPE_DEV_REQUIRE, 'requires (dev)');
if ($package->getSuggests()) {
$io->write("\nsuggests");
foreach ($package->getSuggests() as $suggested => $reason) {
$io->write($suggested . ' ' . $reason . '');
}
}
$this->printLinks($package, Link::TYPE_PROVIDE);
$this->printLinks($package, Link::TYPE_CONFLICT);
$this->printLinks($package, Link::TYPE_REPLACE);
}
protected function printMeta(CompletePackageInterface $package, array $versions, InstalledRepository $installedRepo, ?PackageInterface $latestPackage = null): void
{
$isInstalledPackage = !PlatformRepository::isPlatformPackage($package->getName()) && $installedRepo->hasPackage($package);
$io = $this->getIO();
$io->write('name : ' . $package->getPrettyName());
$io->write('descrip. : ' . $package->getDescription());
$io->write('keywords : ' . implode(', ', $package->getKeywords() ?: []));
$this->printVersions($package, $versions, $installedRepo);
if ($isInstalledPackage && $package->getReleaseDate() !== null) {
$io->write('released : ' . $package->getReleaseDate()->format('Y-m-d') . ', ' . $this->getRelativeTime($package->getReleaseDate()));
}
if ($latestPackage) {
$style = $this->getVersionStyle($latestPackage, $package);
$releasedTime = $latestPackage->getReleaseDate() === null ? '' : ' released ' . $latestPackage->getReleaseDate()->format('Y-m-d') . ', ' . $this->getRelativeTime($latestPackage->getReleaseDate());
$io->write('latest : <'.$style.'>' . $latestPackage->getPrettyVersion() . '' . $releasedTime);
} else {
$latestPackage = $package;
}
$io->write('type : ' . $package->getType());
$this->printLicenses($package);
$io->write('homepage : ' . $package->getHomepage());
$io->write('source : ' . sprintf('[%s] %s %s', $package->getSourceType(), $package->getSourceUrl(), $package->getSourceReference()));
$io->write('dist : ' . sprintf('[%s] %s %s', $package->getDistType(), $package->getDistUrl(), $package->getDistReference()));
if ($isInstalledPackage) {
$path = $this->requireComposer()->getInstallationManager()->getInstallPath($package);
if (is_string($path)) {
$io->write('path : ' . realpath($path));
} else {
$io->write('path : null');
}
}
$io->write('names : ' . implode(', ', $package->getNames()));
if ($latestPackage instanceof CompletePackageInterface && $latestPackage->isAbandoned()) {
$replacement = ($latestPackage->getReplacementPackage() !== null)
? ' The author suggests using the ' . $latestPackage->getReplacementPackage(). ' package instead.'
: null;
$io->writeError(
sprintf('Attention: This package is abandoned and no longer maintained.%s', $replacement)
);
}
if ($package->getSupport()) {
$io->write("\nsupport");
foreach ($package->getSupport() as $type => $value) {
$io->write('' . $type . ' : '.$value);
}
}
if (\count($package->getAutoload()) > 0) {
$io->write("\nautoload");
$autoloadConfig = $package->getAutoload();
foreach ($autoloadConfig as $type => $autoloads) {
$io->write('' . $type . '');
if ($type === 'psr-0' || $type === 'psr-4') {
foreach ($autoloads as $name => $path) {
$io->write(($name ?: '*') . ' => ' . (is_array($path) ? implode(', ', $path) : ($path ?: '.')));
}
} elseif ($type === 'classmap') {
$io->write(implode(', ', $autoloadConfig[$type]));
}
}
if ($package->getIncludePaths()) {
$io->write('include-path');
$io->write(implode(', ', $package->getIncludePaths()));
}
}
}
protected function printVersions(CompletePackageInterface $package, array $versions, InstalledRepository $installedRepo): void
{
$versions = array_keys($versions);
$versions = Semver::rsort($versions);
if ($installedPackages = $installedRepo->findPackages($package->getName())) {
foreach ($installedPackages as $installedPackage) {
$installedVersion = $installedPackage->getPrettyVersion();
$key = array_search($installedVersion, $versions);
if (false !== $key) {
$versions[$key] = '* ' . $installedVersion . '';
}
}
}
$versions = implode(', ', $versions);
$this->getIO()->write('versions : ' . $versions);
}
protected function printLinks(CompletePackageInterface $package, string $linkType, ?string $title = null): void
{
$title = $title ?: $linkType;
$io = $this->getIO();
if ($links = $package->{'get'.ucfirst($linkType)}()) {
$io->write("\n" . $title . "");
foreach ($links as $link) {
$io->write($link->getTarget() . ' ' . $link->getPrettyConstraint() . '');
}
}
}
protected function printLicenses(CompletePackageInterface $package): void
{
$spdxLicenses = new SpdxLicenses();
$licenses = $package->getLicense();
$io = $this->getIO();
foreach ($licenses as $licenseId) {
$license = $spdxLicenses->getLicenseByIdentifier($licenseId);
if (!$license) {
$out = $licenseId;
} else {
if ($license[1] === true) {
$out = sprintf('%s (%s) (OSI approved) %s', $license[0], $licenseId, $license[2]);
} else {
$out = sprintf('%s (%s) %s', $license[0], $licenseId, $license[2]);
}
}
$io->write('license : ' . $out);
}
}
protected function printPackageInfoAsJson(CompletePackageInterface $package, array $versions, InstalledRepository $installedRepo, ?PackageInterface $latestPackage = null): void
{
$json = [
'name' => $package->getPrettyName(),
'description' => $package->getDescription(),
'keywords' => $package->getKeywords() ?: [],
'type' => $package->getType(),
'homepage' => $package->getHomepage(),
'names' => $package->getNames(),
];
$json = $this->appendVersions($json, $versions);
$json = $this->appendLicenses($json, $package);
if ($latestPackage) {
$json['latest'] = $latestPackage->getPrettyVersion();
} else {
$latestPackage = $package;
}
if (null !== $package->getSourceType()) {
$json['source'] = [
'type' => $package->getSourceType(),
'url' => $package->getSourceUrl(),
'reference' => $package->getSourceReference(),
];
}
if (null !== $package->getDistType()) {
$json['dist'] = [
'type' => $package->getDistType(),
'url' => $package->getDistUrl(),
'reference' => $package->getDistReference(),
];
}
if (!PlatformRepository::isPlatformPackage($package->getName()) && $installedRepo->hasPackage($package)) {
$path = $this->requireComposer()->getInstallationManager()->getInstallPath($package);
if (is_string($path)) {
$path = realpath($path);
if ($path !== false) {
$json['path'] = $path;
}
} else {
$json['path'] = null;
}
if ($package->getReleaseDate() !== null) {
$json['released'] = $package->getReleaseDate()->format(DATE_ATOM);
}
}
if ($latestPackage instanceof CompletePackageInterface && $latestPackage->isAbandoned()) {
$json['replacement'] = $latestPackage->getReplacementPackage();
}
if ($package->getSuggests()) {
$json['suggests'] = $package->getSuggests();
}
if ($package->getSupport()) {
$json['support'] = $package->getSupport();
}
$json = $this->appendAutoload($json, $package);
if ($package->getIncludePaths()) {
$json['include_path'] = $package->getIncludePaths();
}
$json = $this->appendLinks($json, $package);
$this->getIO()->write(JsonFile::encode($json));
}
private function appendVersions(array $json, array $versions): array
{
uasort($versions, 'version_compare');
$versions = array_keys(array_reverse($versions));
$json['versions'] = $versions;
return $json;
}
private function appendLicenses(array $json, CompletePackageInterface $package): array
{
if ($licenses = $package->getLicense()) {
$spdxLicenses = new SpdxLicenses();
$json['licenses'] = array_map(static function ($licenseId) use ($spdxLicenses) {
$license = $spdxLicenses->getLicenseByIdentifier($licenseId);
if (!$license) {
return $licenseId;
}
return [
'name' => $license[0],
'osi' => $licenseId,
'url' => $license[2],
];
}, $licenses);
}
return $json;
}
private function appendAutoload(array $json, CompletePackageInterface $package): array
{
if (\count($package->getAutoload()) > 0) {
$autoload = [];
foreach ($package->getAutoload() as $type => $autoloads) {
if ($type === 'psr-0' || $type === 'psr-4') {
$psr = [];
foreach ($autoloads as $name => $path) {
if (!$path) {
$path = '.';
}
$psr[$name ?: '*'] = $path;
}
$autoload[$type] = $psr;
} elseif ($type === 'classmap') {
$autoload['classmap'] = $autoloads;
}
}
$json['autoload'] = $autoload;
}
return $json;
}
private function appendLinks(array $json, CompletePackageInterface $package): array
{
foreach (Link::$TYPES as $linkType) {
$json = $this->appendLink($json, $package, $linkType);
}
return $json;
}
private function appendLink(array $json, CompletePackageInterface $package, string $linkType): array
{
$links = $package->{'get' . ucfirst($linkType)}();
if ($links) {
$json[$linkType] = [];
foreach ($links as $link) {
$json[$linkType][$link->getTarget()] = $link->getPrettyConstraint();
}
}
return $json;
}
protected function initStyles(OutputInterface $output): void
{
$this->colors = [
'green',
'yellow',
'cyan',
'magenta',
'blue',
];
foreach ($this->colors as $color) {
$style = new OutputFormatterStyle($color);
$output->getFormatter()->setStyle($color, $style);
}
}
protected function displayPackageTree(array $arrayTree): void
{
$io = $this->getIO();
foreach ($arrayTree as $package) {
$io->write(sprintf('%s', $package['name']), false);
$io->write(' ' . $package['version'], false);
if (isset($package['description'])) {
$io->write(' ' . strtok($package['description'], "\r\n"));
} else {
$io->write('');
}
if (isset($package['requires'])) {
$requires = $package['requires'];
$treeBar = '├';
$j = 0;
$total = count($requires);
foreach ($requires as $require) {
$requireName = $require['name'];
$j++;
if ($j === $total) {
$treeBar = '└';
}
$level = 1;
$color = $this->colors[$level];
$info = sprintf(
'%s──<%s>%s %s',
$treeBar,
$color,
$requireName,
$color,
$require['version']
);
$this->writeTreeLine($info);
$treeBar = str_replace('└', ' ', $treeBar);
$packagesInTree = [$package['name'], $requireName];
$this->displayTree($require, $packagesInTree, $treeBar, $level + 1);
}
}
}
}
protected function generatePackageTree(
PackageInterface $package,
InstalledRepository $installedRepo,
RepositoryInterface $remoteRepos
): array {
$requires = $package->getRequires();
ksort($requires);
$children = [];
foreach ($requires as $requireName => $require) {
$packagesInTree = [$package->getName(), $requireName];
$treeChildDesc = [
'name' => $requireName,
'version' => $require->getPrettyConstraint(),
];
$deepChildren = $this->addTree($requireName, $require, $installedRepo, $remoteRepos, $packagesInTree);
if ($deepChildren) {
$treeChildDesc['requires'] = $deepChildren;
}
$children[] = $treeChildDesc;
}
$tree = [
'name' => $package->getPrettyName(),
'version' => $package->getPrettyVersion(),
'description' => $package instanceof CompletePackageInterface ? $package->getDescription() : '',
];
if ($children) {
$tree['requires'] = $children;
}
return $tree;
}
protected function displayTree(
$package,
array $packagesInTree,
string $previousTreeBar = '├',
int $level = 1
): void {
$previousTreeBar = str_replace('├', '│', $previousTreeBar);
if (is_array($package) && isset($package['requires'])) {
$requires = $package['requires'];
$treeBar = $previousTreeBar . ' ├';
$i = 0;
$total = count($requires);
foreach ($requires as $require) {
$currentTree = $packagesInTree;
$i++;
if ($i === $total) {
$treeBar = $previousTreeBar . ' └';
}
$colorIdent = $level % count($this->colors);
$color = $this->colors[$colorIdent];
assert(is_string($require['name']));
assert(is_string($require['version']));
$circularWarn = in_array(
$require['name'],
$currentTree,
true
) ? '(circular dependency aborted here)' : '';
$info = rtrim(sprintf(
'%s──<%s>%s %s %s',
$treeBar,
$color,
$require['name'],
$color,
$require['version'],
$circularWarn
));
$this->writeTreeLine($info);
$treeBar = str_replace('└', ' ', $treeBar);
$currentTree[] = $require['name'];
$this->displayTree($require, $currentTree, $treeBar, $level + 1);
}
}
}
protected function addTree(
string $name,
Link $link,
InstalledRepository $installedRepo,
RepositoryInterface $remoteRepos,
array $packagesInTree
): array {
$children = [];
[$package] = $this->getPackage(
$installedRepo,
$remoteRepos,
$name,
$link->getPrettyConstraint() === 'self.version' ? $link->getConstraint() : $link->getPrettyConstraint()
);
if (is_object($package)) {
$requires = $package->getRequires();
ksort($requires);
foreach ($requires as $requireName => $require) {
$currentTree = $packagesInTree;
$treeChildDesc = [
'name' => $requireName,
'version' => $require->getPrettyConstraint(),
];
if (!in_array($requireName, $currentTree, true)) {
$currentTree[] = $requireName;
$deepChildren = $this->addTree($requireName, $require, $installedRepo, $remoteRepos, $currentTree);
if ($deepChildren) {
$treeChildDesc['requires'] = $deepChildren;
}
}
$children[] = $treeChildDesc;
}
}
return $children;
}
private function updateStatusToVersionStyle(string $updateStatus): string
{
return str_replace(['up-to-date', 'semver-safe-update', 'update-possible'], ['info', 'highlight', 'comment'], $updateStatus);
}
private function getUpdateStatus(PackageInterface $latestPackage, PackageInterface $package): string
{
if ($latestPackage->getFullPrettyVersion() === $package->getFullPrettyVersion()) {
return 'up-to-date';
}
$constraint = $package->getVersion();
if (0 !== strpos($constraint, 'dev-')) {
$constraint = '^'.$constraint;
}
if ($latestPackage->getVersion() && Semver::satisfies($latestPackage->getVersion(), $constraint)) {
return 'semver-safe-update';
}
return 'update-possible';
}
private function writeTreeLine(string $line): void
{
$io = $this->getIO();
if (!$io->isDecorated()) {
$line = str_replace(['└', '├', '──', '│'], ['`-', '|-', '-', '|'], $line);
}
$io->write($line);
}
private function findLatestPackage(PackageInterface $package, Composer $composer, PlatformRepository $platformRepo, bool $majorOnly, bool $minorOnly, bool $patchOnly, PlatformRequirementFilterInterface $platformReqFilter): ?PackageInterface
{
$name = $package->getName();
$versionSelector = new VersionSelector($this->getRepositorySet($composer), $platformRepo);
$stability = $composer->getPackage()->getMinimumStability();
$flags = $composer->getPackage()->getStabilityFlags();
if (isset($flags[$name])) {
$stability = array_search($flags[$name], BasePackage::STABILITIES, true);
}
$bestStability = $stability;
if ($composer->getPackage()->getPreferStable()) {
$bestStability = $package->getStability();
}
$targetVersion = null;
if (0 === strpos($package->getVersion(), 'dev-')) {
$targetVersion = $package->getVersion();
if ($majorOnly) {
return null;
}
}
if ($targetVersion === null) {
if ($majorOnly && Preg::isMatch('{^(?P(?:0\.)+)?(?P\d+)\.}', $package->getVersion(), $match)) {
$targetVersion = '>='.$match['zero_major'].(((int) $match['first_meaningful']) + 1).',<9999999-dev';
}
if ($minorOnly) {
$targetVersion = '^'.$package->getVersion();
}
if ($patchOnly) {
$trimmedVersion = Preg::replace('{(\.0)+$}D', '', $package->getVersion());
$partsNeeded = substr($trimmedVersion, 0, 1) === '0' ? 4 : 3;
while (substr_count($trimmedVersion, '.') + 1 < $partsNeeded) {
$trimmedVersion .= '.0';
}
$targetVersion = '~'.$trimmedVersion;
}
}
if ($this->getIO()->isVerbose()) {
$showWarnings = true;
} else {
$showWarnings = static function (PackageInterface $candidate) use ($package): bool {
if (str_starts_with($candidate->getVersion(), 'dev-') || str_starts_with($package->getVersion(), 'dev-')) {
return false;
}
return version_compare($candidate->getVersion(), $package->getVersion(), '<=');
};
}
$candidate = $versionSelector->findBestCandidate($name, $targetVersion, $bestStability, $platformReqFilter, 0, $this->getIO(), $showWarnings);
while ($candidate instanceof AliasPackage) {
$candidate = $candidate->getAliasOf();
}
return $candidate !== false ? $candidate : null;
}
private function getRepositorySet(Composer $composer): RepositorySet
{
if (!$this->repositorySet) {
$this->repositorySet = new RepositorySet($composer->getPackage()->getMinimumStability(), $composer->getPackage()->getStabilityFlags());
$this->repositorySet->addRepository(new CompositeRepository($composer->getRepositoryManager()->getRepositories()));
}
return $this->repositorySet;
}
private function getRelativeTime(DateTimeInterface $releaseDate): string
{
if ($releaseDate->format('Ymd') === date('Ymd')) {
return 'today';
}
$diff = $releaseDate->diff(new \DateTimeImmutable());
if ($diff->days < 7) {
return 'this week';
}
if ($diff->days < 14) {
return 'last week';
}
if ($diff->m < 1 && $diff->days < 31) {
return floor($diff->days / 7) . ' weeks ago';
}
if ($diff->y < 1) {
return $diff->m . ' month' . ($diff->m > 1 ? 's' : '') . ' ago';
}
return $diff->y . ' year' . ($diff->y > 1 ? 's' : '') . ' ago';
}
}
setName('status')
->setDescription('Shows a list of locally modified packages')
->setDefinition([
new InputOption('verbose', 'v|vv|vvv', InputOption::VALUE_NONE, 'Show modified files for each directory that contains changes.'),
])
->setHelp(
<<requireComposer();
$commandEvent = new CommandEvent(PluginEvents::COMMAND, 'status', $input, $output);
$composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
$composer->getEventDispatcher()->dispatchScript(ScriptEvents::PRE_STATUS_CMD, true);
$exitCode = $this->doExecute($input);
$composer->getEventDispatcher()->dispatchScript(ScriptEvents::POST_STATUS_CMD, true);
return $exitCode;
}
private function doExecute(InputInterface $input): int
{
$composer = $this->requireComposer();
$installedRepo = $composer->getRepositoryManager()->getLocalRepository();
$dm = $composer->getDownloadManager();
$im = $composer->getInstallationManager();
$errors = [];
$io = $this->getIO();
$unpushedChanges = [];
$vcsVersionChanges = [];
$parser = new VersionParser;
$guesser = new VersionGuesser($composer->getConfig(), $composer->getLoop()->getProcessExecutor() ?? new ProcessExecutor($io), $parser, $io);
$dumper = new ArrayDumper;
foreach ($installedRepo->getCanonicalPackages() as $package) {
$downloader = $dm->getDownloaderForPackage($package);
$targetDir = $im->getInstallPath($package);
if ($targetDir === null) {
continue;
}
if ($downloader instanceof ChangeReportInterface) {
if (is_link($targetDir)) {
$errors[$targetDir] = $targetDir . ' is a symbolic link.';
}
if (null !== ($changes = $downloader->getLocalChanges($package, $targetDir))) {
$errors[$targetDir] = $changes;
}
}
if ($downloader instanceof VcsCapableDownloaderInterface) {
if ($downloader->getVcsReference($package, $targetDir)) {
switch ($package->getInstallationSource()) {
case 'source':
$previousRef = $package->getSourceReference();
break;
case 'dist':
$previousRef = $package->getDistReference();
break;
default:
$previousRef = null;
}
$currentVersion = $guesser->guessVersion($dumper->dump($package), $targetDir);
if ($previousRef && $currentVersion && $currentVersion['commit'] !== $previousRef && $currentVersion['pretty_version'] !== $previousRef) {
$vcsVersionChanges[$targetDir] = [
'previous' => [
'version' => $package->getPrettyVersion(),
'ref' => $previousRef,
],
'current' => [
'version' => $currentVersion['pretty_version'],
'ref' => $currentVersion['commit'],
],
];
}
}
}
if ($downloader instanceof DvcsDownloaderInterface) {
if ($unpushed = $downloader->getUnpushedChanges($package, $targetDir)) {
$unpushedChanges[$targetDir] = $unpushed;
}
}
}
if (!$errors && !$unpushedChanges && !$vcsVersionChanges) {
$io->writeError('No local changes');
return 0;
}
if ($errors) {
$io->writeError('You have changes in the following dependencies:');
foreach ($errors as $path => $changes) {
if ($input->getOption('verbose')) {
$indentedChanges = implode("\n", array_map(static function ($line): string {
return ' ' . ltrim($line);
}, explode("\n", $changes)));
$io->write(''.$path.':');
$io->write($indentedChanges);
} else {
$io->write($path);
}
}
}
if ($unpushedChanges) {
$io->writeError('You have unpushed changes on the current branch in the following dependencies:');
foreach ($unpushedChanges as $path => $changes) {
if ($input->getOption('verbose')) {
$indentedChanges = implode("\n", array_map(static function ($line): string {
return ' ' . ltrim($line);
}, explode("\n", $changes)));
$io->write(''.$path.':');
$io->write($indentedChanges);
} else {
$io->write($path);
}
}
}
if ($vcsVersionChanges) {
$io->writeError('You have version variations in the following dependencies:');
foreach ($vcsVersionChanges as $path => $changes) {
if ($input->getOption('verbose')) {
$currentVersion = $changes['current']['version'] ?: $changes['current']['ref'];
$previousVersion = $changes['previous']['version'] ?: $changes['previous']['ref'];
if ($io->isVeryVerbose()) {
$currentVersion .= sprintf(' (%s)', $changes['current']['ref']);
$previousVersion .= sprintf(' (%s)', $changes['previous']['ref']);
}
$io->write(''.$path.':');
$io->write(sprintf(' From %s to %s', $previousVersion, $currentVersion));
} else {
$io->write($path);
}
}
}
if (($errors || $unpushedChanges || $vcsVersionChanges) && !$input->getOption('verbose')) {
$io->writeError('Use --verbose (-v) to see a list of files');
}
return ($errors ? self::EXIT_CODE_ERRORS : 0) + ($unpushedChanges ? self::EXIT_CODE_UNPUSHED_CHANGES : 0) + ($vcsVersionChanges ? self::EXIT_CODE_VERSION_CHANGES : 0);
}
}
setName('suggests')
->setDescription('Shows package suggestions')
->setDefinition([
new InputOption('by-package', null, InputOption::VALUE_NONE, 'Groups output by suggesting package (default)'),
new InputOption('by-suggestion', null, InputOption::VALUE_NONE, 'Groups output by suggested package'),
new InputOption('all', 'a', InputOption::VALUE_NONE, 'Show suggestions from all dependencies, including transitive ones'),
new InputOption('list', null, InputOption::VALUE_NONE, 'Show only list of suggested package names'),
new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Exclude suggestions from require-dev packages'),
new InputArgument('packages', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, 'Packages that you want to list suggestions from.', null, $this->suggestInstalledPackage()),
])
->setHelp(
<<%command.name% command shows a sorted list of suggested packages.
Read more at https://getcomposer.org/doc/03-cli.md#suggests
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$composer = $this->requireComposer();
$installedRepos = [
new RootPackageRepository(clone $composer->getPackage()),
];
$locker = $composer->getLocker();
if ($locker->isLocked()) {
$installedRepos[] = new PlatformRepository([], $locker->getPlatformOverrides());
$installedRepos[] = $locker->getLockedRepository(!$input->getOption('no-dev'));
} else {
$installedRepos[] = new PlatformRepository([], $composer->getConfig()->get('platform'));
$installedRepos[] = $composer->getRepositoryManager()->getLocalRepository();
}
$installedRepo = new InstalledRepository($installedRepos);
$reporter = new SuggestedPackagesReporter($this->getIO());
$filter = $input->getArgument('packages');
$packages = $installedRepo->getPackages();
$packages[] = $composer->getPackage();
foreach ($packages as $package) {
if (!empty($filter) && !in_array($package->getName(), $filter)) {
continue;
}
$reporter->addSuggestionsFromPackage($package);
}
$mode = SuggestedPackagesReporter::MODE_BY_PACKAGE;
if ($input->getOption('by-suggestion')) {
$mode = SuggestedPackagesReporter::MODE_BY_SUGGESTION;
}
if ($input->getOption('by-package')) {
$mode |= SuggestedPackagesReporter::MODE_BY_PACKAGE;
}
if ($input->getOption('list')) {
$mode = SuggestedPackagesReporter::MODE_LIST;
}
$reporter->output($mode, $installedRepo, empty($filter) && !$input->getOption('all') ? $composer->getPackage() : null);
return 0;
}
}
setName('update')
->setAliases(['u', 'upgrade'])
->setDescription('Updates your dependencies to the latest version according to composer.json, and updates the composer.lock file')
->setDefinition([
new InputArgument('packages', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, 'Packages that should be updated, if not provided all packages are.', null, $this->suggestInstalledPackage(false)),
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'),
new InputOption('prefer-source', null, InputOption::VALUE_NONE, 'Forces installation from package sources when possible, including VCS information.'),
new InputOption('prefer-dist', null, InputOption::VALUE_NONE, 'Forces installation from package dist (default behavior).'),
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).', null, $this->suggestPreferInstall()),
new InputOption('dry-run', null, InputOption::VALUE_NONE, 'Outputs the operations but will not execute anything (implicitly enables --verbose).'),
new InputOption('dev', null, InputOption::VALUE_NONE, 'DEPRECATED: Enables installation of require-dev packages (enabled by default, only present for BC).'),
new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Disables installation of require-dev packages.'),
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.'),
new InputOption('no-install', null, InputOption::VALUE_NONE, 'Skip the install step after updating the composer.lock file.'),
new InputOption('no-audit', null, InputOption::VALUE_NONE, 'Skip the audit step after updating the composer.lock file (can also be set via the COMPOSER_NO_AUDIT=1 env var).'),
new InputOption('audit-format', null, InputOption::VALUE_REQUIRED, 'Audit output format. Must be "table", "plain", "json", or "summary".', Auditor::FORMAT_SUMMARY, Auditor::FORMATS),
new InputOption('no-security-blocking', null, InputOption::VALUE_NONE, 'DEPRECATED: use --no-blocking instead. Allows installing packages with security advisories or that are abandoned (can also be set via the COMPOSER_NO_SECURITY_BLOCKING=1 env var).'),
new InputOption('no-blocking', null, InputOption::VALUE_NONE, 'Disables all policy blocking during this command (can also be set via the COMPOSER_NO_BLOCKING=1 env var).'),
new InputOption('no-autoloader', null, InputOption::VALUE_NONE, 'Skips autoloader generation'),
new InputOption('no-suggest', null, InputOption::VALUE_NONE, 'DEPRECATED: This flag does not exist anymore.'),
new InputOption('no-progress', null, InputOption::VALUE_NONE, 'Do not output download progress.'),
new InputOption('with-dependencies', 'w', InputOption::VALUE_NONE, 'Update also dependencies of packages in the argument list, except those which are root requirements (can also be set via the COMPOSER_WITH_DEPENDENCIES=1 env var).'),
new InputOption('with-all-dependencies', 'W', InputOption::VALUE_NONE, 'Update also dependencies of packages in the argument list, including those which are root requirements (can also be set via the COMPOSER_WITH_ALL_DEPENDENCIES=1 env var).'),
new InputOption('verbose', 'v|vv|vvv', InputOption::VALUE_NONE, 'Shows more details including new commits pulled in when updating packages.'),
new InputOption('optimize-autoloader', 'o', InputOption::VALUE_NONE, 'Optimize autoloader during autoloader dump.'),
new InputOption('classmap-authoritative', 'a', InputOption::VALUE_NONE, 'Autoload classes from the classmap only. Implicitly enables `--optimize-autoloader`.'),
new InputOption('strict-psr-autoloader', null, InputOption::VALUE_NONE, 'Return a failed status code (6) if PSR-4 or PSR-0 mapping errors are present. Requires --optimize-autoloader to work.'),
new InputOption('apcu-autoloader', null, InputOption::VALUE_NONE, 'Use APCu to cache found/not-found classes.'),
new InputOption('apcu-autoloader-prefix', null, InputOption::VALUE_REQUIRED, 'Use a custom prefix for the APCu autoloader cache. Implicitly enables --apcu-autoloader'),
new InputOption('ignore-platform-req', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Ignore a specific platform requirement (php & ext- packages).'),
new InputOption('ignore-platform-reqs', null, InputOption::VALUE_NONE, 'Ignore all platform requirements (php & ext- packages).'),
new InputOption('prefer-stable', null, InputOption::VALUE_NONE, 'Prefer stable versions of dependencies (can also be set via the COMPOSER_PREFER_STABLE=1 env var).'),
new InputOption('prefer-lowest', null, InputOption::VALUE_NONE, 'Prefer lowest versions of dependencies (can also be set via the COMPOSER_PREFER_LOWEST=1 env var).'),
new InputOption('minimal-changes', 'm', InputOption::VALUE_NONE, 'Only perform absolutely necessary changes to dependencies. If packages cannot be kept at their currently locked version they are updated. For partial updates the allow-listed packages are always updated fully. (can also be set via the COMPOSER_MINIMAL_CHANGES=1 env var).'),
new InputOption('patch-only', null, InputOption::VALUE_NONE, 'Only allow patch version updates for currently installed dependencies.'),
new InputOption('interactive', 'i', InputOption::VALUE_NONE, 'Interactive interface with autocompletion to select the packages to update.'),
new InputOption('root-reqs', null, InputOption::VALUE_NONE, 'Restricts the update to your first degree dependencies.'),
new InputOption('bump-after-update', null, InputOption::VALUE_OPTIONAL, 'Runs bump after performing the update.', false, ['dev', 'no-dev', 'all']),
])
->setHelp(
<<update command reads the composer.json file from the
current directory, processes it, and updates, removes or installs all the
dependencies.
php composer.phar update
To limit the update operation to a few packages, you can list the package(s)
you want to update as such:
php composer.phar update vendor/package1 foo/mypackage [...]
You may also use an asterisk (*) pattern to limit the update operation to package(s)
from a specific vendor:
php composer.phar update vendor/package1 foo/* [...]
To run an update with more restrictive constraints you can use:
php composer.phar update --with vendor/package:1.0.*
To run a partial update with more restrictive constraints you can use the shorthand:
php composer.phar update vendor/package:1.0.*
To select packages names interactively with auto-completion use -i.
Read more at https://getcomposer.org/doc/03-cli.md#update-u-upgrade
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$io = $this->getIO();
if ($input->getOption('dev')) {
$io->writeError('You are using the deprecated option "--dev". It has no effect and will break in Composer 3.');
}
if ($input->getOption('no-suggest')) {
$io->writeError('You are using the deprecated option "--no-suggest". It has no effect and will break in Composer 3.');
}
$composer = $this->requireComposer();
if (!HttpDownloader::isCurlEnabled()) {
$io->writeError('Composer is operating significantly slower than normal because you do not have the PHP curl extension enabled.');
}
$packages = $input->getArgument('packages');
$reqs = $this->formatRequirements($input->getOption('with'));
if (count($packages) > 0) {
$allowlistPackagesWithRequirements = array_filter($packages, static function ($pkg): bool {
return Preg::isMatch('{\S+[ =:]\S+}', $pkg);
});
foreach ($this->formatRequirements($allowlistPackagesWithRequirements) as $package => $constraint) {
$reqs[$package] = $constraint;
}
foreach ($allowlistPackagesWithRequirements as $package) {
$packageName = Preg::replace('{^([^ =:]+)[ =:].*$}', '$1', $package);
$index = array_search($package, $packages);
$packages[$index] = $packageName;
}
}
$rootPackage = $composer->getPackage();
$rootPackage->setReferences(RootPackageLoader::extractReferences($reqs, $rootPackage->getReferences()));
$rootPackage->setStabilityFlags(RootPackageLoader::extractStabilityFlags($reqs, $rootPackage->getMinimumStability(), $rootPackage->getStabilityFlags()));
$parser = new VersionParser;
$temporaryConstraints = [];
$rootRequirements = array_merge($rootPackage->getRequires(), $rootPackage->getDevRequires());
foreach ($reqs as $package => $constraint) {
$package = strtolower($package);
$parsedConstraint = $parser->parseConstraints($constraint);
if (str_contains($package, '*')) {
$packageFilterRegex = BasePackage::packageNameToRegexp($package);
foreach ($rootRequirements as $rootRequirementPackageName => $rootRequirement) {
if (!Preg::isMatch($packageFilterRegex, $rootRequirementPackageName)) {
continue;
}
$temporaryConstraints[$rootRequirementPackageName] = $parsedConstraint;
if (!Intervals::haveIntersections($parsedConstraint, $rootRequirement->getConstraint())) {
$io->writeError('The temporary constraint "'.$constraint.'" for "'.$package.'" matching "'.$rootRequirementPackageName.'" must be a subset of the constraint in your composer.json ('.$rootRequirement->getPrettyConstraint().')');
return self::FAILURE;
}
}
} else {
$temporaryConstraints[$package] = $parsedConstraint;
if (isset($rootRequirements[$package]) && !Intervals::haveIntersections($parsedConstraint, $rootRequirements[$package]->getConstraint())) {
$io->writeError('The temporary constraint "'.$constraint.'" for "'.$package.'" must be a subset of the constraint in your composer.json ('.$rootRequirements[$package]->getPrettyConstraint().')');
$io->write('Run `composer require '.$package.'` or `composer require '.$package.':'.$constraint.'` instead to replace the constraint');
return self::FAILURE;
}
}
}
if ($input->getOption('patch-only')) {
if (!$composer->getLocker()->isLocked()) {
throw new \InvalidArgumentException('patch-only can only be used with a lock file present');
}
foreach ($composer->getLocker()->getLockedRepository(true)->getCanonicalPackages() as $package) {
if ($package->isDev()) {
continue;
}
if (!Preg::isMatch('{^(\d+\.\d+\.\d+)}', $package->getVersion(), $match)) {
continue;
}
$constraint = $parser->parseConstraints('~'.$match[1]);
if (isset($temporaryConstraints[$package->getName()])) {
$temporaryConstraints[$package->getName()] = MultiConstraint::create([$temporaryConstraints[$package->getName()], $constraint], true);
} else {
$temporaryConstraints[$package->getName()] = $constraint;
}
}
}
if ($input->getOption('interactive')) {
$packages = $this->getPackagesInteractively($io, $input, $output, $composer, $packages);
}
if ($input->getOption('root-reqs')) {
$requires = array_keys($rootPackage->getRequires());
if (!$input->getOption('no-dev')) {
$requires = array_merge($requires, array_keys($rootPackage->getDevRequires()));
}
if (!empty($packages)) {
$packages = array_intersect($packages, $requires);
} else {
$packages = $requires;
}
}
$filteredPackages = array_filter($packages, static function ($package): bool {
return !in_array($package, ['lock', 'nothing', 'mirrors'], true);
});
$updateMirrors = $input->getOption('lock') || count($filteredPackages) !== count($packages);
$packages = $filteredPackages;
if ($updateMirrors && !empty($packages)) {
$io->writeError('You cannot simultaneously update only a selection of packages and regenerate the lock file metadata.');
return -1;
}
$commandEvent = new CommandEvent(PluginEvents::COMMAND, 'update', $input, $output);
$composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
$composer->getInstallationManager()->setOutputProgress(!$input->getOption('no-progress'));
$install = Installer::create($io, $composer);
$config = $composer->getConfig();
[$preferSource, $preferDist] = $this->getPreferredInstallOptions($config, $input);
$optimize = $input->getOption('optimize-autoloader') || $config->get('optimize-autoloader');
$authoritative = $input->getOption('classmap-authoritative') || $config->get('classmap-authoritative');
$apcuPrefix = $input->getOption('apcu-autoloader-prefix');
$apcu = $apcuPrefix !== null || $input->getOption('apcu-autoloader') || $config->get('apcu-autoloader');
$minimalChanges = $input->getOption('minimal-changes') || $config->get('update-with-minimal-changes');
if ($input->getOption('strict-psr-autoloader') && !$optimize && !$authoritative) {
throw new \InvalidArgumentException('--strict-psr-autoloader mode only works with optimized autoloader, use --optimize-autoloader or --classmap-authoritative if you want a strict return value.');
}
$updateAllowTransitiveDependencies = Request::UPDATE_ONLY_LISTED;
if ($input->getOption('with-all-dependencies')) {
$updateAllowTransitiveDependencies = Request::UPDATE_LISTED_WITH_TRANSITIVE_DEPS;
} elseif ($input->getOption('with-dependencies')) {
$updateAllowTransitiveDependencies = Request::UPDATE_LISTED_WITH_TRANSITIVE_DEPS_NO_ROOT_REQUIRE;
}
$install
->setDryRun($input->getOption('dry-run'))
->setVerbose($input->getOption('verbose'))
->setPreferSource($preferSource)
->setPreferDist($preferDist)
->setDevMode(!$input->getOption('no-dev'))
->setDumpAutoloader(!$input->getOption('no-autoloader'))
->setOptimizeAutoloader($optimize)
->setClassMapAuthoritative($authoritative)
->setStrictPsrAutoloader($input->getOption('strict-psr-autoloader'))
->setApcuAutoloader($apcu, $apcuPrefix)
->setUpdate(true)
->setInstall(!$input->getOption('no-install'))
->setUpdateMirrors($updateMirrors)
->setUpdateAllowList($packages)
->setUpdateAllowTransitiveDependencies($updateAllowTransitiveDependencies)
->setPlatformRequirementFilter($this->getPlatformRequirementFilter($input))
->setPreferStable($input->getOption('prefer-stable'))
->setPreferLowest($input->getOption('prefer-lowest'))
->setTemporaryConstraints($temporaryConstraints)
->setPolicyConfig($this->createPolicyConfig($composer->getConfig(), $input))
->setAuditConfig($this->createAuditConfig($input))
->setMinimalUpdate($minimalChanges)
;
if ($input->getOption('no-plugins')) {
$install->disablePlugins();
}
$result = $install->run();
if ($result === 0 && !$input->getOption('lock')) {
$bumpAfterUpdate = $input->getOption('bump-after-update');
if (false === $bumpAfterUpdate) {
$bumpAfterUpdate = $composer->getConfig()->get('bump-after-update');
}
if (false !== $bumpAfterUpdate) {
$updatedPackages = [];
$lockTransaction = $install->getLockTransaction();
if ($lockTransaction !== null) {
foreach ($lockTransaction->getOperations() as $operation) {
if ($operation instanceof InstallOperation) {
$updatedPackages[] = $operation->getPackage()->getName();
} elseif ($operation instanceof UpdateOperation) {
$updatedPackages[] = $operation->getTargetPackage()->getName();
}
}
}
if (\count($updatedPackages) > 0) {
$io->writeError('Bumping dependencies');
$bumpCommand = new BumpCommand();
$bumpCommand->setComposer($composer);
$result = $bumpCommand->doBump(
$io,
$bumpAfterUpdate === 'dev',
$bumpAfterUpdate === 'no-dev',
$input->getOption('dry-run'),
$updatedPackages,
'--bump-after-update=dev'
);
}
}
}
return $result;
}
private function getPackagesInteractively(IOInterface $io, InputInterface $input, OutputInterface $output, Composer $composer, array $packages): array
{
if (!$input->isInteractive()) {
throw new \InvalidArgumentException('--interactive cannot be used in non-interactive terminals.');
}
$platformReqFilter = $this->getPlatformRequirementFilter($input);
$stabilityFlags = $composer->getPackage()->getStabilityFlags();
$requires = array_merge(
$composer->getPackage()->getRequires(),
$composer->getPackage()->getDevRequires()
);
$filter = \count($packages) > 0 ? BasePackage::packageNamesToRegexp($packages) : null;
$io->writeError('Loading packages that can be updated...');
$autocompleterValues = [];
$installedPackages = $composer->getLocker()->isLocked() ? $composer->getLocker()->getLockedRepository(true)->getPackages() : $composer->getRepositoryManager()->getLocalRepository()->getPackages();
$versionSelector = $this->createVersionSelector($composer);
foreach ($installedPackages as $package) {
if ($filter !== null && !Preg::isMatch($filter, $package->getName())) {
continue;
}
$currentVersion = $package->getPrettyVersion();
$constraint = isset($requires[$package->getName()]) ? $requires[$package->getName()]->getPrettyConstraint() : null;
$stability = isset($stabilityFlags[$package->getName()]) ? (string) array_search($stabilityFlags[$package->getName()], BasePackage::STABILITIES, true) : $composer->getPackage()->getMinimumStability();
$latestVersion = $versionSelector->findBestCandidate($package->getName(), $constraint, $stability, $platformReqFilter);
if ($latestVersion !== false && ($package->getVersion() !== $latestVersion->getVersion() || $latestVersion->isDev())) {
$autocompleterValues[$package->getName()] = '' . $currentVersion . ' => ' . $latestVersion->getPrettyVersion() . '';
}
}
if (0 === \count($installedPackages)) {
foreach ($requires as $req => $constraint) {
if (PlatformRepository::isPlatformPackage($req)) {
continue;
}
$autocompleterValues[$req] = '';
}
}
if (0 === \count($autocompleterValues)) {
throw new \RuntimeException('Could not find any package with new versions available');
}
$packages = $io->select(
'Select packages: (Select more than one value separated by comma) ',
$autocompleterValues,
false,
1,
'No package named "%s" is installed.',
true
);
$table = new Table($output);
$table->setHeaders(['Selected packages']);
foreach ($packages as $package) {
$table->addRow([$package]);
}
$table->render();
if ($io->askConfirmation(sprintf(
'Would you like to continue and update the above package%s [yes]? ',
1 === count($packages) ? '' : 's'
))) {
return $packages;
}
throw new \RuntimeException('Installation aborted.');
}
private function createVersionSelector(Composer $composer): VersionSelector
{
$repositorySet = new RepositorySet();
$repositorySet->addRepository(new CompositeRepository(array_filter($composer->getRepositoryManager()->getRepositories(), static function (RepositoryInterface $repository) {
return !$repository instanceof PlatformRepository;
})));
return new VersionSelector($repositorySet);
}
}
setName('validate')
->setDescription('Validates a composer.json and composer.lock')
->setDefinition([
new InputOption('no-check-all', null, InputOption::VALUE_NONE, 'Do not validate requires for overly strict/loose constraints'),
new InputOption('check-lock', null, InputOption::VALUE_NONE, 'Check if lock file is up to date (even when config.lock is false)'),
new InputOption('no-check-lock', null, InputOption::VALUE_NONE, 'Do not check if lock file is up to date'),
new InputOption('no-check-publish', null, InputOption::VALUE_NONE, 'Do not check for publish errors'),
new InputOption('no-check-version', null, InputOption::VALUE_NONE, 'Do not report a warning if the version field is present'),
new InputOption('with-dependencies', 'A', InputOption::VALUE_NONE, 'Also validate the composer.json of all installed dependencies'),
new InputOption('strict', null, InputOption::VALUE_NONE, 'Return a non-zero exit code for warnings as well as errors'),
new InputArgument('file', InputArgument::OPTIONAL, 'path to composer.json file'),
])
->setHelp(
<<getArgument('file') ?? Factory::getComposerFile();
$io = $this->getIO();
if (!file_exists($file)) {
$io->writeError('' . $file . ' not found.');
return 3;
}
if (!Filesystem::isReadable($file)) {
$io->writeError('' . $file . ' is not readable.');
return 3;
}
$validator = new ConfigValidator($io);
$checkAll = $input->getOption('no-check-all') ? 0 : ValidatingArrayLoader::CHECK_ALL;
$checkPublish = !$input->getOption('no-check-publish');
$checkLock = !$input->getOption('no-check-lock');
$checkVersion = $input->getOption('no-check-version') ? 0 : ConfigValidator::CHECK_VERSION;
$isStrict = $input->getOption('strict');
[$errors, $publishErrors, $warnings] = $validator->validate($file, $checkAll, $checkVersion);
$lockErrors = [];
$composer = $this->createComposerInstance($input, $io, $file);
$checkLock = ($checkLock && $composer->getConfig()->get('lock')) || $input->getOption('check-lock');
$locker = $composer->getLocker();
if ($locker->isLocked() && !$locker->isFresh()) {
$lockErrors[] = '- The lock file is not up to date with the latest changes in composer.json, it is recommended that you run `composer update` or `composer update `.';
}
if ($locker->isLocked()) {
$lockErrors = array_merge($lockErrors, $locker->getMissingRequirementInfo($composer->getPackage(), true));
}
$this->outputResult($io, $file, $errors, $warnings, $checkPublish, $publishErrors, $checkLock, $lockErrors, true);
$exitCode = count($errors) > 0 ? 2 : (($isStrict && count($warnings) > 0) ? 1 : 0);
if ($input->getOption('with-dependencies')) {
$localRepo = $composer->getRepositoryManager()->getLocalRepository();
foreach ($localRepo->getPackages() as $package) {
$path = $composer->getInstallationManager()->getInstallPath($package);
if (null === $path) {
continue;
}
$file = $path . '/composer.json';
if (is_dir($path) && file_exists($file)) {
[$errors, $publishErrors, $warnings] = $validator->validate($file, $checkAll, $checkVersion);
$this->outputResult($io, $package->getPrettyName(), $errors, $warnings, $checkPublish, $publishErrors);
$depCode = count($errors) > 0 ? 2 : (($isStrict && count($warnings) > 0) ? 1 : 0);
$exitCode = max($depCode, $exitCode);
}
}
}
$commandEvent = new CommandEvent(PluginEvents::COMMAND, 'validate', $input, $output);
$eventCode = $composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
return max($eventCode, $exitCode);
}
private function outputResult(IOInterface $io, string $name, array &$errors, array &$warnings, bool $checkPublish = false, array $publishErrors = [], bool $checkLock = false, array $lockErrors = [], bool $printSchemaUrl = false): void
{
$doPrintSchemaUrl = false;
if (\count($errors) > 0) {
$io->writeError('' . $name . ' is invalid, the following errors/warnings were found:');
} elseif (\count($publishErrors) > 0 && $checkPublish) {
$io->writeError('' . $name . ' is valid for simple usage with Composer but has');
$io->writeError('strict errors that make it unable to be published as a package');
$doPrintSchemaUrl = $printSchemaUrl;
} elseif (\count($warnings) > 0) {
$io->writeError('' . $name . ' is valid, but with a few warnings');
$doPrintSchemaUrl = $printSchemaUrl;
} elseif (\count($lockErrors) > 0) {
$io->write('' . $name . ' is valid but your composer.lock has some '.($checkLock ? 'errors' : 'warnings').'');
} else {
$io->write('' . $name . ' is valid');
}
if ($doPrintSchemaUrl) {
$io->writeError('See https://getcomposer.org/doc/04-schema.md for details on the schema');
}
if (\count($errors) > 0) {
$errors = array_map(static function ($err): string {
return '- ' . $err;
}, $errors);
array_unshift($errors, '# General errors');
}
if (\count($warnings) > 0) {
$warnings = array_map(static function ($err): string {
return '- ' . $err;
}, $warnings);
array_unshift($warnings, '# General warnings');
}
$extraWarnings = [];
if (\count($publishErrors) > 0 && $checkPublish) {
$publishErrors = array_map(static function ($err): string {
return '- ' . $err;
}, $publishErrors);
array_unshift($publishErrors, '# Publish errors');
$errors = array_merge($errors, $publishErrors);
}
if (\count($lockErrors) > 0) {
if ($checkLock) {
array_unshift($lockErrors, '# Lock file errors');
$errors = array_merge($errors, $lockErrors);
} else {
array_unshift($lockErrors, '# Lock file warnings');
$extraWarnings = array_merge($extraWarnings, $lockErrors);
}
}
$messages = [
'error' => $errors,
'warning' => array_merge($warnings, $extraWarnings),
];
foreach ($messages as $style => $msgs) {
foreach ($msgs as $msg) {
if (strpos($msg, '#') === 0) {
$io->writeError('<' . $style . '>' . $msg . '');
} else {
$io->writeError($msg);
}
}
}
}
}
locker = $locker;
}
public function getLocker(): Locker
{
return $this->locker;
}
public function setDownloadManager(DownloadManager $manager): void
{
$this->downloadManager = $manager;
}
public function getDownloadManager(): DownloadManager
{
return $this->downloadManager;
}
public function setArchiveManager(ArchiveManager $manager): void
{
$this->archiveManager = $manager;
}
public function getArchiveManager(): ArchiveManager
{
return $this->archiveManager;
}
public function setPluginManager(PluginManager $manager): void
{
$this->pluginManager = $manager;
}
public function getPluginManager(): PluginManager
{
return $this->pluginManager;
}
public function setAutoloadGenerator(AutoloadGenerator $autoloadGenerator): void
{
$this->autoloadGenerator = $autoloadGenerator;
}
public function getAutoloadGenerator(): AutoloadGenerator
{
return $this->autoloadGenerator;
}
}
300,
'use-include-path' => false,
'allow-plugins' => [],
'use-parent-dir' => 'prompt',
'preferred-install' => 'dist',
'audit' => ['ignore' => [], 'abandoned' => ListPolicyConfig::AUDIT_FAIL],
'policy' => true,
'notify-on-install' => true,
'github-protocols' => ['https', 'ssh', 'git'],
'gitlab-protocol' => null,
'vendor-dir' => 'vendor',
'bin-dir' => '{$vendor-dir}/bin',
'cache-dir' => '{$home}/cache',
'data-dir' => '{$home}',
'cache-files-dir' => '{$cache-dir}/files',
'cache-repo-dir' => '{$cache-dir}/repo',
'cache-vcs-dir' => '{$cache-dir}/vcs',
'cache-ttl' => 15552000,
'cache-files-ttl' => null,
'cache-files-maxsize' => '300MiB',
'cache-read-only' => false,
'bin-compat' => 'auto',
'discard-changes' => false,
'autoloader-suffix' => null,
'sort-packages' => false,
'optimize-autoloader' => false,
'classmap-authoritative' => false,
'apcu-autoloader' => false,
'prepend-autoloader' => true,
'update-with-minimal-changes' => false,
'github-domains' => ['github.com'],
'bitbucket-expose-hostname' => true,
'disable-tls' => false,
'secure-http' => true,
'secure-svn-domains' => [],
'cafile' => null,
'capath' => null,
'github-expose-hostname' => true,
'gitlab-domains' => ['gitlab.com'],
'store-auths' => 'prompt',
'platform' => [],
'archive-format' => 'tar',
'archive-dir' => '.',
'htaccess-protect' => true,
'use-github-api' => true,
'lock' => true,
'platform-check' => 'php-only',
'bitbucket-oauth' => [],
'github-oauth' => [],
'gitlab-oauth' => [],
'gitlab-token' => [],
'http-basic' => [],
'bearer' => [],
'custom-headers' => [],
'bump-after-update' => false,
'allow-missing-requirements' => false,
'client-certificate' => [],
'forgejo-domains' => ['codeberg.org'],
'forgejo-token' => [],
'source-fallback' => false,
];
public static $defaultRepositories = [
'packagist.org' => [
'type' => 'composer',
'url' => 'https://repo.packagist.org',
],
];
private $config;
private $baseDir;
private $repositories;
private $configSource;
private $authConfigSource;
private $localAuthConfigSource = null;
private $useEnvironment;
private $warnedHosts = [];
private $sslVerifyWarnedHosts = [];
private $sourceOfConfigValue = [];
public function __construct(bool $useEnvironment = true, ?string $baseDir = null)
{
$this->config = static::$defaultConfig;
$this->repositories = static::$defaultRepositories;
$this->useEnvironment = $useEnvironment;
$this->baseDir = is_string($baseDir) && '' !== $baseDir ? $baseDir : null;
foreach ($this->config as $configKey => $configValue) {
$this->setSourceOfConfigValue($configValue, $configKey, self::SOURCE_DEFAULT);
}
foreach ($this->repositories as $configKey => $configValue) {
$this->setSourceOfConfigValue($configValue, 'repositories.' . $configKey, self::SOURCE_DEFAULT);
}
}
public function setBaseDir(?string $baseDir): void
{
$this->baseDir = $baseDir;
}
public function setConfigSource(ConfigSourceInterface $source): void
{
$this->configSource = $source;
}
public function getConfigSource(): ConfigSourceInterface
{
return $this->configSource;
}
public function setAuthConfigSource(ConfigSourceInterface $source): void
{
$this->authConfigSource = $source;
}
public function getAuthConfigSource(): ConfigSourceInterface
{
return $this->authConfigSource;
}
public function setLocalAuthConfigSource(ConfigSourceInterface $source): void
{
$this->localAuthConfigSource = $source;
}
public function getLocalAuthConfigSource(): ?ConfigSourceInterface
{
return $this->localAuthConfigSource;
}
public function merge(array $config, string $source = self::SOURCE_UNKNOWN): void
{
if (!empty($config['config']) && is_array($config['config'])) {
foreach ($config['config'] as $key => $val) {
if (in_array($key, ['bitbucket-oauth', 'github-oauth', 'gitlab-oauth', 'gitlab-token', 'http-basic', 'bearer', 'client-certificate', 'forgejo-token'], true) && isset($this->config[$key])) {
$this->config[$key] = array_merge($this->config[$key], $val);
$this->setSourceOfConfigValue($val, $key, $source);
} elseif (in_array($key, ['allow-plugins'], true) && isset($this->config[$key]) && is_array($this->config[$key]) && is_array($val)) {
$this->config[$key] = array_merge($val, $this->config[$key], $val);
$this->setSourceOfConfigValue($val, $key, $source);
} elseif (in_array($key, ['gitlab-domains', 'github-domains'], true) && isset($this->config[$key])) {
$this->config[$key] = array_unique(array_merge($this->config[$key], $val));
$this->setSourceOfConfigValue($val, $key, $source);
} elseif ('preferred-install' === $key && isset($this->config[$key])) {
if (is_array($val) || is_array($this->config[$key])) {
if (is_string($val)) {
$val = ['*' => $val];
}
if (is_string($this->config[$key])) {
$this->config[$key] = ['*' => $this->config[$key]];
$this->sourceOfConfigValue[$key . '*'] = $source;
}
$this->config[$key] = array_merge($this->config[$key], $val);
$this->setSourceOfConfigValue($val, $key, $source);
if (isset($this->config[$key]['*'])) {
$wildcard = $this->config[$key]['*'];
unset($this->config[$key]['*']);
$this->config[$key]['*'] = $wildcard;
}
} else {
$this->config[$key] = $val;
$this->setSourceOfConfigValue($val, $key, $source);
}
} elseif ('audit' === $key) {
$currentIgnores = $this->config['audit']['ignore'];
$this->config[$key] = array_merge($this->config['audit'], $val);
$this->setSourceOfConfigValue($val, $key, $source);
$this->config['audit']['ignore'] = array_merge($currentIgnores, $val['ignore'] ?? []);
} elseif ('policy' === $key) {
if ($val === true) {
$val = [];
}
if ($val === false) {
$this->config[$key] = false;
} elseif (\is_array($val)) {
$current = \is_array($this->config['policy']) ? $this->config['policy'] : [];
$deepMergeKeys = ['ignore', 'ignore-id', 'ignore-severity', 'ignore-source'];
foreach ($val as $listName => $listConfig) {
if (in_array($listName, PolicyConfig::NON_LIST_KEYS, true)) {
$current[$listName] = $listConfig;
continue;
}
if ($listConfig === true) {
$listConfig = [];
}
$existing = $current[$listName] ?? null;
if ($existing === true) {
$existing = [];
}
if ($listConfig === false) {
$current[$listName] = false;
} elseif ($existing === null || $existing === false) {
$current[$listName] = $listConfig;
} elseif (\is_array($existing) && \is_array($listConfig)) {
$merged = array_merge($existing, $listConfig);
foreach ($deepMergeKeys as $innerKey) {
$existingInner = $existing[$innerKey] ?? null;
$incomingInner = $listConfig[$innerKey] ?? null;
if (\is_array($existingInner) && \is_array($incomingInner)) {
$merged[$innerKey] = array_merge($existingInner, $incomingInner);
}
}
$current[$listName] = $merged;
} else {
$current[$listName] = $listConfig;
}
}
$this->config[$key] = $current;
}
$this->setSourceOfConfigValue($val, $key, $source);
} else {
$this->config[$key] = $val;
$this->setSourceOfConfigValue($val, $key, $source);
}
}
}
if (!empty($config['repositories']) && is_array($config['repositories'])) {
$this->repositories = array_reverse($this->repositories, true);
$newRepos = array_reverse($config['repositories'], true);
foreach ($newRepos as $name => $repository) {
if (false === $repository) {
$this->disableRepoByName((string) $name);
continue;
}
if (is_array($repository) && 1 === count($repository) && false === current($repository)) {
$this->disableRepoByName((string) key($repository));
continue;
}
if (isset($repository['type'], $repository['url']) && $repository['type'] === 'composer' && Preg::isMatch('{^https?://(?:[a-z0-9-.]+\.)?packagist.org(/|$)}', $repository['url'])) {
$this->disableRepoByName('packagist.org');
}
if (is_int($name)) {
if (!isset($this->repositories[$name])) {
$this->repositories[$name] = $repository;
} else {
$this->repositories[] = $repository;
}
$this->setSourceOfConfigValue($repository, 'repositories.' . array_search($repository, $this->repositories, true), $source);
} else {
if ($name === 'packagist') {
$this->repositories[$name . '.org'] = $repository;
$this->setSourceOfConfigValue($repository, 'repositories.' . $name . '.org', $source);
} else {
$this->repositories[$name] = $repository;
$this->setSourceOfConfigValue($repository, 'repositories.' . $name, $source);
}
}
}
$this->repositories = array_reverse($this->repositories, true);
}
}
public function getRepositories(): array
{
return $this->repositories;
}
public function get(string $key, int $flags = 0)
{
switch ($key) {
case 'vendor-dir':
case 'bin-dir':
case 'process-timeout':
case 'data-dir':
case 'cache-dir':
case 'cache-files-dir':
case 'cache-repo-dir':
case 'cache-vcs-dir':
case 'cafile':
case 'capath':
$env = 'COMPOSER_' . strtoupper(strtr($key, '-', '_'));
$val = $this->getComposerEnv($env);
if ($val !== false) {
$this->setSourceOfConfigValue($val, $key, $env);
}
if ($key === 'process-timeout') {
return max(0, false !== $val ? (int) $val : $this->config[$key]);
}
$val = rtrim((string) $this->process(false !== $val ? $val : $this->config[$key], $flags), '/\\');
$val = Platform::expandPath($val);
if (substr($key, -4) !== '-dir') {
return $val;
}
return (($flags & self::RELATIVE_PATHS) === self::RELATIVE_PATHS) ? $val : $this->realpath($val);
case 'cache-read-only':
case 'htaccess-protect':
$env = 'COMPOSER_' . strtoupper(strtr($key, '-', '_'));
$val = $this->getComposerEnv($env);
if (false === $val) {
$val = $this->config[$key];
} else {
$this->setSourceOfConfigValue($val, $key, $env);
}
return $val !== 'false' && (bool) $val;
case 'disable-tls':
case 'secure-http':
case 'use-github-api':
case 'lock':
case 'source-fallback':
if ($key === 'secure-http' && $this->get('disable-tls') === true) {
return false;
}
return $this->config[$key] !== 'false' && (bool) $this->config[$key];
case 'cache-ttl':
return max(0, (int) $this->config[$key]);
case 'cache-files-maxsize':
if (!Preg::isMatch('/^\s*([0-9.]+)\s*(?:([kmg])(?:i?b)?)?\s*$/i', (string) $this->config[$key], $matches)) {
throw new \RuntimeException(
"Could not parse the value of '$key': {$this->config[$key]}"
);
}
$size = (float) $matches[1];
if (isset($matches[2])) {
switch (strtolower($matches[2])) {
case 'g':
$size *= 1024;
case 'm':
$size *= 1024;
case 'k':
$size *= 1024;
break;
}
}
return max(0, (int) $size);
case 'cache-files-ttl':
if (isset($this->config[$key])) {
return max(0, (int) $this->config[$key]);
}
return $this->get('cache-ttl');
case 'home':
return rtrim($this->process(Platform::expandPath($this->config[$key]), $flags), '/\\');
case 'bin-compat':
$value = $this->getComposerEnv('COMPOSER_BIN_COMPAT') ?: $this->config[$key];
if (!in_array($value, ['auto', 'full', 'proxy', 'symlink'])) {
throw new \RuntimeException(
"Invalid value for 'bin-compat': {$value}. Expected auto, full or proxy"
);
}
if ($value === 'symlink') {
trigger_error('config.bin-compat "symlink" is deprecated since Composer 2.2, use auto, full (for Windows compatibility) or proxy instead.', E_USER_DEPRECATED);
}
return $value;
case 'discard-changes':
$env = $this->getComposerEnv('COMPOSER_DISCARD_CHANGES');
if ($env !== false) {
if (!in_array($env, ['stash', 'true', 'false', '1', '0'], true)) {
throw new \RuntimeException(
"Invalid value for COMPOSER_DISCARD_CHANGES: {$env}. Expected 1, 0, true, false or stash"
);
}
if ('stash' === $env) {
return 'stash';
}
return $env !== 'false' && (bool) $env;
}
if (!in_array($this->config[$key], [true, false, 'stash'], true)) {
throw new \RuntimeException(
"Invalid value for 'discard-changes': {$this->config[$key]}. Expected true, false or stash"
);
}
return $this->config[$key];
case 'github-protocols':
$protos = $this->config['github-protocols'];
if ($this->config['secure-http'] && false !== ($index = array_search('git', $protos))) {
unset($protos[$index]);
}
if (reset($protos) === 'http') {
throw new \RuntimeException('The http protocol for github is not available anymore, update your config\'s github-protocols to use "https", "git" or "ssh"');
}
return $protos;
case 'autoloader-suffix':
if ($this->config[$key] === '') {
return null;
}
return $this->process($this->config[$key], $flags);
case 'audit':
$result = $this->config[$key];
$abandonedEnv = $this->getComposerEnv('COMPOSER_AUDIT_ABANDONED');
if (false !== $abandonedEnv) {
if (!in_array($abandonedEnv, ListPolicyConfig::AUDITS, true)) {
throw new \RuntimeException(
"Invalid value for COMPOSER_AUDIT_ABANDONED: {$abandonedEnv}. Expected one of ".implode(', ', ListPolicyConfig::AUDITS)."."
);
}
$result['abandoned'] = $abandonedEnv;
}
$blockAbandonedEnv = $this->getComposerEnv('COMPOSER_SECURITY_BLOCKING_ABANDONED');
if (false !== $blockAbandonedEnv) {
$result['block-abandoned'] = Platform::getBoolEnv('COMPOSER_SECURITY_BLOCKING_ABANDONED');
}
return $result;
case 'policy':
$policyConfig = $this->config[$key];
$policyEnv = Platform::getBoolEnv('COMPOSER_POLICY');
if (false === $policyEnv) {
$policyConfig = false;
} elseif (true === $policyEnv && false === $policyConfig) {
$policyConfig = true;
}
return $policyConfig;
default:
if (!isset($this->config[$key])) {
return null;
}
return $this->process($this->config[$key], $flags);
}
}
public function all(int $flags = 0): array
{
$all = [
'repositories' => $this->getRepositories(),
];
foreach (array_keys($this->config) as $key) {
$all['config'][$key] = $this->get($key, $flags);
}
return $all;
}
public function getSourceOfValue(string $key): string
{
$this->get($key);
return $this->sourceOfConfigValue[$key] ?? self::SOURCE_UNKNOWN;
}
private function setSourceOfConfigValue($configValue, string $path, string $source): void
{
$this->sourceOfConfigValue[$path] = $source;
if (is_array($configValue)) {
foreach ($configValue as $key => $value) {
$this->setSourceOfConfigValue($value, $path . '.' . $key, $source);
}
}
}
public function raw(): array
{
return [
'repositories' => $this->getRepositories(),
'config' => $this->config,
];
}
public function has(string $key): bool
{
return array_key_exists($key, $this->config);
}
private function process($value, int $flags)
{
if (!is_string($value)) {
return $value;
}
return Preg::replaceCallback('#\{\$(.+)\}#', function ($match) use ($flags) {
return $this->get($match[1], $flags);
}, $value);
}
private function realpath(string $path): string
{
if (Preg::isMatch('{^(?:/|[a-z]:|[a-z0-9.]+://|\\\\\\\\)}i', $path)) {
return $path;
}
return $this->baseDir !== null ? $this->baseDir . '/' . $path : $path;
}
private function getComposerEnv(string $var)
{
if ($this->useEnvironment) {
return Platform::getEnv($var);
}
return false;
}
private function disableRepoByName(string $name): void
{
if (isset($this->repositories[$name])) {
unset($this->repositories[$name]);
} elseif ($name === 'packagist') {
unset($this->repositories['packagist.org']);
}
}
public function prohibitUrlByConfig(string $url, ?IOInterface $io = null, array $repoOptions = []): void
{
if (false === filter_var($url, FILTER_VALIDATE_URL) && !Preg::isMatch('{^https?://}i', $url)) {
return;
}
$scheme = strtolower((string) parse_url($url, PHP_URL_SCHEME));
$hostname = parse_url($url, PHP_URL_HOST);
if (in_array($scheme, ['http', 'git', 'ftp', 'svn'])) {
if ($this->get('secure-http')) {
if ($scheme === 'svn') {
if (in_array($hostname, $this->get('secure-svn-domains'), true)) {
return;
}
throw new TransportException("Your configuration does not allow connections to " . Url::sanitize($url) . ". See https://getcomposer.org/doc/06-config.md#secure-svn-domains for details.");
}
throw new TransportException("Your configuration does not allow connections to " . Url::sanitize($url) . ". See https://getcomposer.org/doc/06-config.md#secure-http for details.");
}
if ($io !== null) {
if (is_string($hostname)) {
if (!isset($this->warnedHosts[$hostname])) {
$io->writeError("Warning: Accessing $hostname over $scheme which is an insecure protocol.");
}
$this->warnedHosts[$hostname] = true;
}
}
}
if ($io !== null && is_string($hostname) && !isset($this->sslVerifyWarnedHosts[$hostname])) {
$warning = null;
if (isset($repoOptions['ssl']['verify_peer']) && !(bool) $repoOptions['ssl']['verify_peer']) {
$warning = 'verify_peer';
}
if (isset($repoOptions['ssl']['verify_peer_name']) && !(bool) $repoOptions['ssl']['verify_peer_name']) {
$warning = $warning === null ? 'verify_peer_name' : $warning . ' and verify_peer_name';
}
if ($warning !== null) {
$io->writeError("Warning: Accessing $hostname with $warning disabled.");
$this->sslVerifyWarnedHosts[$hostname] = true;
}
}
}
public static function disableProcessTimeout(): void
{
ProcessExecutor::setTimeout(0);
}
}
file = $file;
$this->authConfig = $authConfig;
}
public function getName(): string
{
return $this->file->getPath();
}
public function addRepository(string $name, $config, bool $append = true): void
{
$this->manipulateJson('addRepository', static function (&$config, $repo, $repoConfig) use ($append): void {
if (!array_is_list($config['repositories'] ?? [])) {
$list = [];
foreach ($config['repositories'] as $repositoryIndex => $repository) {
if (is_string($repositoryIndex) && is_array($repository)) {
if (!isset($repository['name'])) {
$repository = ['name' => $repositoryIndex] + $repository;
}
$list[] = $repository;
} elseif (is_string($repositoryIndex)) {
$list[] = [$repositoryIndex => $repository];
} else {
$list[] = $repository;
}
}
$config['repositories'] = $list;
}
if ($repoConfig === false) {
if (isset($config['repositories'])) {
foreach ($config['repositories'] as &$repository) {
if (($repository['name'] ?? null) === $repo) {
$repository = [$repo => $repoConfig];
return;
}
if ($repository === [$repo => false]) {
return;
}
}
unset($repository);
} else {
$config['repositories'] = [];
}
$config['repositories'][] = [$repo => $repoConfig];
return;
}
if (is_array($repoConfig) && $repo !== '' && !isset($repoConfig['name'])) {
$repoConfig = ['name' => $repo] + $repoConfig;
}
$config['repositories'] = array_values(array_filter($config['repositories'] ?? [], static function ($val) use ($repo) {
return !isset($val['name']) || $val['name'] !== $repo || $val !== [$repo => false];
}));
if ($append) {
$config['repositories'][] = $repoConfig;
} else {
array_unshift($config['repositories'], $repoConfig);
}
}, $name, $config, $append);
}
public function insertRepository(string $name, $config, string $referenceName, int $offset = 0): void
{
$this->manipulateJson('insertRepository', static function (&$config, string $name, $repoConfig, string $referenceName, int $offset): void {
if (!array_is_list($config['repositories'] ?? [])) {
$list = [];
foreach ($config['repositories'] as $repositoryIndex => $repository) {
if (is_string($repositoryIndex) && is_array($repository)) {
if (!isset($repository['name'])) {
$repository = ['name' => $repositoryIndex] + $repository;
}
$list[] = $repository;
} elseif (is_string($repositoryIndex)) {
$list[] = [$repositoryIndex => $repository];
} else {
$list[] = $repository;
}
}
$config['repositories'] = $list;
}
$config['repositories'] = array_values(array_filter($config['repositories'] ?? [], static function ($val) use ($name) {
return !isset($val['name']) || $val['name'] !== $name || $val !== [$name => false];
}));
$indexToInsert = null;
foreach ($config['repositories'] as $repositoryIndex => $repository) {
if (($repository['name'] ?? null) === $referenceName) {
$indexToInsert = $repositoryIndex;
break;
}
if ([$referenceName => false] === $repository) {
$indexToInsert = $repositoryIndex;
break;
}
}
if ($indexToInsert === null) {
throw new \RuntimeException(sprintf('The referenced repository "%s" does not exist.', $referenceName));
}
if (is_array($repoConfig) && $name !== '' && !isset($repoConfig['name'])) {
$repoConfig = ['name' => $name] + $repoConfig;
}
array_splice($config['repositories'], $indexToInsert + $offset, 0, [$repoConfig]);
}, $name, $config, $referenceName, $offset);
}
public function setRepositoryUrl(string $name, string $url): void
{
$this->manipulateJson('setRepositoryUrl', static function (&$config, $name, $url): void {
foreach ($config['repositories'] ?? [] as $index => $repository) {
if ($name === $index) {
$config['repositories'][$index]['url'] = $url;
return;
}
if ($name === ($repository['name'] ?? null)) {
$config['repositories'][$index]['url'] = $url;
return;
}
}
}, $name, $url);
}
public function removeRepository(string $name): void
{
$this->manipulateJson('removeRepository', static function (&$config, $repo): void {
if (isset($config['repositories'][$repo])) {
unset($config['repositories'][$repo]);
} else {
$config['repositories'] = array_values(array_filter($config['repositories'] ?? [], static function ($val) use ($repo) {
return !isset($val['name']) || $val['name'] !== $repo || $val !== [$repo => false];
}));
}
if ([] === $config['repositories']) {
unset($config['repositories']);
}
}, $name);
}
public function addConfigSetting(string $name, $value): void
{
$authConfig = $this->authConfig;
$this->manipulateJson('addConfigSetting', static function (&$config, $key, $val) use ($authConfig): void {
if (Preg::isMatch('{^(bitbucket-oauth|github-oauth|gitlab-oauth|gitlab-token|bearer|http-basic|custom-headers|forgejo-token|platform)\.}', $key)) {
[$key, $host] = explode('.', $key, 2);
if ($authConfig) {
$config[$key][$host] = $val;
} else {
$config['config'][$key][$host] = $val;
}
} elseif (strpos($key, 'policy.') === 0) {
if (!isset($config['config']) || !is_array($config['config'])) {
$config['config'] = [];
}
$bits = explode('.', $key);
$last = array_pop($bits);
$arr = &$config['config'];
foreach ($bits as $bit) {
if (!isset($arr[$bit]) || !is_array($arr[$bit])) {
$arr[$bit] = [];
}
$arr = &$arr[$bit];
}
$arr[$last] = $val;
} else {
$config['config'][$key] = $val;
}
}, $name, $value);
}
public function removeConfigSetting(string $name): void
{
$authConfig = $this->authConfig;
$this->manipulateJson('removeConfigSetting', static function (&$config, $key) use ($authConfig): void {
if (Preg::isMatch('{^(bitbucket-oauth|github-oauth|gitlab-oauth|gitlab-token|bearer|http-basic|custom-headers|forgejo-token|platform)\.}', $key)) {
[$key, $host] = explode('.', $key, 2);
if ($authConfig) {
unset($config[$key][$host]);
} else {
unset($config['config'][$key][$host]);
}
} elseif (strpos($key, 'policy.') === 0) {
if (!isset($config['config']) || !is_array($config['config'])) {
return;
}
$bits = explode('.', $key);
$last = array_pop($bits);
$arr = &$config['config'];
foreach ($bits as $bit) {
if (!isset($arr[$bit]) || !is_array($arr[$bit])) {
return;
}
$arr = &$arr[$bit];
}
unset($arr[$last]);
unset($arr);
while (count($bits) > 0) {
$leafKey = array_pop($bits);
$parent = &$config['config'];
foreach ($bits as $bit) {
if (!isset($parent[$bit])) {
break 2;
}
$parent = &$parent[$bit];
}
if (isset($parent[$leafKey]) && $parent[$leafKey] === []) {
unset($parent[$leafKey]);
} else {
break;
}
unset($parent);
}
} else {
unset($config['config'][$key]);
}
}, $name);
}
public function addProperty(string $name, $value): void
{
$this->manipulateJson('addProperty', static function (&$config, $key, $val): void {
if (strpos($key, 'extra.') === 0 || strpos($key, 'scripts.') === 0) {
$bits = explode('.', $key);
$last = array_pop($bits);
$arr = &$config[reset($bits)];
foreach ($bits as $bit) {
if (!isset($arr[$bit])) {
$arr[$bit] = [];
}
$arr = &$arr[$bit];
}
$arr[$last] = $val;
} else {
$config[$key] = $val;
}
}, $name, $value);
}
public function removeProperty(string $name): void
{
$this->manipulateJson('removeProperty', static function (&$config, $key): void {
if (strpos($key, 'extra.') === 0 || strpos($key, 'scripts.') === 0 || stripos($key, 'autoload.') === 0 || stripos($key, 'autoload-dev.') === 0) {
$bits = explode('.', $key);
$last = array_pop($bits);
$arr = &$config[reset($bits)];
foreach ($bits as $bit) {
if (!isset($arr[$bit])) {
return;
}
$arr = &$arr[$bit];
}
unset($arr[$last]);
} else {
unset($config[$key]);
}
}, $name);
}
public function addLink(string $type, string $name, string $value): void
{
$this->manipulateJson('addLink', static function (&$config, $type, $name, $value): void {
$config[$type][$name] = $value;
}, $type, $name, $value);
}
public function removeLink(string $type, string $name): void
{
$this->manipulateJson('removeSubNode', static function (&$config, $type, $name): void {
unset($config[$type][$name]);
}, $type, $name);
$this->manipulateJson('removeMainKeyIfEmpty', static function (&$config, $type): void {
if (0 === count($config[$type])) {
unset($config[$type]);
}
}, $type);
}
private function manipulateJson(string $method, callable $fallback, ...$args): void
{
if ($this->file->exists()) {
if (!is_writable($this->file->getPath())) {
throw new \RuntimeException(sprintf('The file "%s" is not writable.', $this->file->getPath()));
}
if (!Filesystem::isReadable($this->file->getPath())) {
throw new \RuntimeException(sprintf('The file "%s" is not readable.', $this->file->getPath()));
}
$contents = file_get_contents($this->file->getPath());
} elseif ($this->authConfig) {
$contents = "{\n}\n";
} else {
$contents = "{\n \"config\": {\n }\n}\n";
}
$manipulator = new JsonManipulator($contents);
$newFile = !$this->file->exists();
if ($this->authConfig && $method === 'addConfigSetting') {
$method = 'addSubNode';
[$mainNode, $name] = explode('.', $args[0], 2);
$args = [$mainNode, $name, $args[1]];
} elseif ($this->authConfig && $method === 'removeConfigSetting') {
$method = 'removeSubNode';
[$mainNode, $name] = explode('.', $args[0], 2);
$args = [$mainNode, $name];
}
if (call_user_func_array([$manipulator, $method], $args)) {
file_put_contents($this->file->getPath(), $manipulator->getContents());
} else {
$config = $this->file->read();
$this->arrayUnshiftRef($args, $config);
$fallback(...$args);
if (isset($config['config']['policy']) && is_array($config['config']['policy'])) {
foreach ($config['config']['policy'] as $listName => $listValue) {
if ($listValue === []) {
$config['config']['policy'][$listName] = new \stdClass;
}
}
if ($config['config']['policy'] === []) {
$config['config']['policy'] = new \stdClass;
}
}
foreach (['platform', 'http-basic', 'bearer', 'gitlab-token', 'gitlab-oauth', 'github-oauth', 'custom-headers', 'forgejo-token', 'preferred-install'] as $prop) {
if (isset($config['config'][$prop]) && $config['config'][$prop] === []) {
$config['config'][$prop] = new \stdClass;
}
}
foreach (['psr-0', 'psr-4'] as $prop) {
if (isset($config['autoload'][$prop]) && $config['autoload'][$prop] === []) {
$config['autoload'][$prop] = new \stdClass;
}
if (isset($config['autoload-dev'][$prop]) && $config['autoload-dev'][$prop] === []) {
$config['autoload-dev'][$prop] = new \stdClass;
}
}
foreach (['require', 'require-dev', 'conflict', 'provide', 'replace', 'suggest', 'config', 'autoload', 'autoload-dev', 'scripts', 'scripts-descriptions', 'scripts-aliases', 'support'] as $prop) {
if (isset($config[$prop]) && $config[$prop] === []) {
$config[$prop] = new \stdClass;
}
}
$this->file->write($config);
}
try {
$this->file->validateSchema(JsonFile::LAX_SCHEMA);
} catch (JsonValidationException $e) {
file_put_contents($this->file->getPath(), $contents);
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, $e);
}
if ($newFile) {
Silencer::call('chmod', $this->file->getPath(), 0600);
}
}
private function arrayUnshiftRef(array &$array, &$value): int
{
$return = array_unshift($array, '');
$array[0] = &$value;
return $return;
}
}
setCatchErrors(true);
}
static $shutdownRegistered = false;
if ($version === '') {
$version = Composer::getVersion();
}
if (function_exists('ini_set') && extension_loaded('xdebug')) {
ini_set('xdebug.show_exception_trace', '0');
ini_set('xdebug.scream', '0');
}
if (function_exists('date_default_timezone_set') && function_exists('date_default_timezone_get')) {
date_default_timezone_set(Silencer::call('date_default_timezone_get'));
}
$this->io = new NullIO();
if (!$shutdownRegistered) {
$shutdownRegistered = true;
register_shutdown_function(static function (): void {
$lastError = error_get_last();
if ($lastError && $lastError['message'] &&
(strpos($lastError['message'], 'Allowed memory') !== false ||
strpos($lastError['message'], 'exceeded memory') !== false )) {
echo "\n". 'Check https://getcomposer.org/doc/articles/troubleshooting.md#memory-limit-errors for more info on how to handle out of memory errors.';
}
});
}
$this->initialWorkingDirectory = getcwd();
parent::__construct($name, $version);
}
public function __destruct()
{
}
public function run(?InputInterface $input = null, ?OutputInterface $output = null): int
{
if (null === $output) {
$output = Factory::createOutput();
}
return parent::run($input, $output);
}
public function doRun(InputInterface $input, OutputInterface $output): int
{
$this->disablePluginsByDefault = $input->hasParameterOption('--no-plugins');
$this->disableScriptsByDefault = $input->hasParameterOption('--no-scripts');
static $stdin = null;
if (null === $stdin) {
$stdin = defined('STDIN') ? STDIN : fopen('php://stdin', 'r');
}
if (Platform::getEnv('COMPOSER_TESTS_ARE_RUNNING') !== '1' && (Platform::getEnv('COMPOSER_NO_INTERACTION') || $stdin === false || !Platform::isTty($stdin))) {
$input->setInteractive(false);
}
$io = $this->io = new ConsoleIO($input, $output, new HelperSet([
new QuestionHelper(),
]));
ErrorHandler::register($io);
if ($input->hasParameterOption('--no-cache')) {
$io->writeError('Disabling cache usage', true, IOInterface::DEBUG);
Platform::putEnv('COMPOSER_CACHE_DIR', Platform::isWindows() ? 'nul' : '/dev/null');
}
$newWorkDir = $this->getNewWorkingDir($input);
if (null !== $newWorkDir) {
$oldWorkingDir = Platform::getCwd(true);
chdir($newWorkDir);
$this->initialWorkingDirectory = getcwd();
$cwd = Platform::getCwd(true);
$io->writeError('Changed CWD to ' . ($cwd !== '' ? $cwd : $newWorkDir), true, IOInterface::DEBUG);
}
$commandName = '';
if ($rawCommandName = $this->getCommandNameBeforeBinding($input)) {
try {
$commandName = $this->find($rawCommandName)->getName();
} catch (CommandNotFoundException $e) {
$commandName = false;
} catch (\InvalidArgumentException $e) {
}
}
$this->commandName = $commandName;
if (
null === $newWorkDir
&& !in_array($commandName, ['', 'list', 'init', 'about', 'help', 'diagnose', 'self-update', 'global', 'create-project', 'outdated'], true)
&& !file_exists(Factory::getComposerFile())
&& ($useParentDirIfNoJsonAvailable = $this->getUseParentDirConfigValue()) !== false
&& ($commandName !== 'config' || ($input->hasParameterOption('--file', true) === false && $input->hasParameterOption('-f', true) === false))
&& $input->hasParameterOption('--help', true) === false
&& $input->hasParameterOption('-h', true) === false
) {
$dir = dirname(Platform::getCwd(true));
$home = realpath(Platform::getEnv('HOME') ?: Platform::getEnv('USERPROFILE') ?: '/');
while (dirname($dir) !== $dir && $dir !== $home) {
if (file_exists($dir.'/'.Factory::getComposerFile())) {
if ($useParentDirIfNoJsonAvailable !== true && !$io->isInteractive()) {
$io->writeError('No composer.json in current directory, to use the one at '.$dir.' run interactively or set config.use-parent-dir to true');
break;
}
if ($useParentDirIfNoJsonAvailable === true || $io->askConfirmation('No composer.json in current directory, do you want to use the one at '.$dir.'? [y,n]? ')) {
if ($useParentDirIfNoJsonAvailable === true) {
$io->writeError('No composer.json in current directory, changing working directory to '.$dir.'');
} else {
$io->writeError('Always want to use the parent dir? Use "composer config --global use-parent-dir true" to change the default.');
}
$oldWorkingDir = Platform::getCwd(true);
chdir($dir);
}
break;
}
$dir = dirname($dir);
}
unset($dir, $home);
}
$needsSudoCheck = !Platform::isWindows()
&& function_exists('exec')
&& !Platform::getEnv('COMPOSER_ALLOW_SUPERUSER')
&& !Platform::isDocker();
$isNonAllowedRoot = false;
if ($needsSudoCheck) {
$isNonAllowedRoot = $this->isRunningAsRoot();
if ($isNonAllowedRoot) {
if ($uid = (int) Platform::getEnv('SUDO_UID')) {
Silencer::call('exec', "sudo -u \\#{$uid} sudo -K > /dev/null 2>&1");
}
}
Silencer::call('exec', 'sudo -K > /dev/null 2>&1');
}
$mayNeedPluginCommand = false === $input->hasParameterOption(['--version', '-V'])
&& (
false === $commandName
|| in_array($commandName, ['', 'list', 'help'], true)
|| ($commandName === '_complete' && !$isNonAllowedRoot)
);
$mayNeedScriptCommand = $mayNeedPluginCommand || $commandName === 'run-script' || $rawCommandName !== $commandName;
if ($mayNeedPluginCommand && !$this->disablePluginsByDefault && !$this->hasPluginCommands) {
if ($isNonAllowedRoot) {
$io->writeError('Do not run Composer as root/super user! See https://getcomposer.org/root for details');
if ($io->isInteractive() && $io->askConfirmation('Continue as root/super user [yes]? ')) {
$isNonAllowedRoot = false;
} else {
$io->writeError('Aborting as no plugin should be loaded if running as super user is not explicitly allowed');
return 1;
}
}
try {
foreach ($this->getPluginCommands() as $command) {
if ($this->has($command->getName())) {
$io->writeError('Plugin command '.$command->getName().' ('.get_class($command).') would override a Composer command and has been skipped');
} else {
method_exists($this, 'addCommand') ? $this->addCommand($command) : $this->add($command);
}
}
} catch (NoSslException $e) {
} catch (ParsingException $e) {
$details = $e->getDetails();
$file = realpath(Factory::getComposerFile());
$line = null;
if ($details && isset($details['line'])) {
$line = $details['line'];
}
$ghe = new GithubActionError($this->io);
$ghe->emit($e->getMessage(), $file, $line);
throw $e;
}
$this->hasPluginCommands = true;
}
if (!$this->disablePluginsByDefault && $isNonAllowedRoot && !$io->isInteractive()) {
$io->writeError('Composer plugins have been disabled for safety in this non-interactive session.');
$io->writeError('Set COMPOSER_ALLOW_SUPERUSER=1 if you want to allow plugins to run as root/super user.');
$this->disablePluginsByDefault = true;
}
$isProxyCommand = false;
if ($name = $this->getCommandNameBeforeBinding($input)) {
try {
$command = $this->find($name);
$commandName = $command->getName();
$this->commandName = $commandName;
$isProxyCommand = ($command instanceof Command\BaseCommand && $command->isProxyCommand());
} catch (\InvalidArgumentException $e) {
}
}
if (!$isProxyCommand) {
$io->writeError(sprintf(
'Running %s (%s) with %s on %s',
Composer::getVersion(),
Composer::RELEASE_DATE,
defined('HHVM_VERSION') ? 'HHVM '.HHVM_VERSION : 'PHP '.PHP_VERSION,
function_exists('php_uname') ? php_uname('s') . ' / ' . php_uname('r') : 'Unknown OS'
), true, IOInterface::DEBUG);
if (\PHP_VERSION_ID < 70205) {
$io->writeError('Composer supports PHP 7.2.5 and above, you will most likely encounter problems with your PHP '.PHP_VERSION.'. Upgrading is strongly recommended but you can use Composer 2.2.x LTS as a fallback.');
}
if (XdebugHandler::isXdebugActive() && !Platform::getEnv('COMPOSER_DISABLE_XDEBUG_WARN')) {
$io->writeError('Composer is operating slower than normal because you have Xdebug enabled. See https://getcomposer.org/xdebug');
}
if (defined('COMPOSER_DEV_WARNING_TIME') && $commandName !== 'self-update' && $commandName !== 'selfupdate' && time() > COMPOSER_DEV_WARNING_TIME) {
$io->writeError(sprintf('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.', $_SERVER['PHP_SELF']));
}
if ($isNonAllowedRoot) {
if ($commandName !== 'self-update' && $commandName !== 'selfupdate' && $commandName !== '_complete') {
$io->writeError('Do not run Composer as root/super user! See https://getcomposer.org/root for details');
if ($io->isInteractive()) {
if (!$io->askConfirmation('Continue as root/super user [yes]? ')) {
return 1;
}
}
}
}
Silencer::call(static function () use ($io): void {
$pid = function_exists('getmypid') ? getmypid() . '-' : '';
$tempfile = sys_get_temp_dir() . '/temp-' . $pid . bin2hex(random_bytes(5));
if (!(file_put_contents($tempfile, __FILE__) && (file_get_contents($tempfile) === __FILE__) && unlink($tempfile) && !file_exists($tempfile))) {
$io->writeError(sprintf('PHP temp directory (%s) does not exist or is not writable to Composer. Set sys_temp_dir in your php.ini', sys_get_temp_dir()));
}
});
$file = Factory::getComposerFile();
if ($mayNeedScriptCommand && is_file($file) && Filesystem::isReadable($file) && is_array($composerJson = json_decode(file_get_contents($file), true))) {
if (isset($composerJson['scripts']) && is_array($composerJson['scripts'])) {
$projectLoaderRegistered = false;
foreach ($composerJson['scripts'] as $script => $dummy) {
if (!defined('Composer\Script\ScriptEvents::'.str_replace('-', '_', strtoupper($script)))) {
if ($this->has($script)) {
$io->writeError('A script named '.$script.' would override a Composer command and has been skipped');
} else {
$description = 'Runs the '.$script.' script as defined in composer.json';
if (isset($composerJson['scripts-descriptions'][$script])) {
$description = $composerJson['scripts-descriptions'][$script];
}
$aliases = $composerJson['scripts-aliases'][$script] ?? [];
if (!$projectLoaderRegistered) {
$projectLoaderRegistered = true;
$composer = $this->getComposer(false);
if ($composer !== null) {
$rootPackage = $composer->getPackage();
$generator = $composer->getAutoloadGenerator();
$packageMap = $generator->buildPackageMap($composer->getInstallationManager(), $rootPackage, []);
$map = $generator->parseAutoloads($packageMap, $rootPackage);
$loader = $generator->createLoader($map, $composer->getConfig()->get('vendor-dir'));
$loader->register(false);
}
}
if (is_string($dummy) && class_exists($dummy) && is_subclass_of($dummy, SymfonyCommand::class)) {
if (is_subclass_of($dummy, SingleCommandApplication::class)) {
$io->writeError('The script named '.$script.' extends SingleCommandApplication which is not compatible with Composer 2.9+, make sure you extend Symfony\Component\Console\Command instead.');
}
$cmd = new $dummy($script);
if ($cmd->getName() !== '' && $cmd->getName() !== null && $cmd->getName() !== $script) {
$io->writeError('The script named '.$script.' in composer.json has a mismatched name in its class definition. For consistency, either use the same name, or do not define one inside the class.');
$cmd->setName($script);
}
if ($cmd->getDescription() === '' && is_string($description)) {
$cmd->setDescription($description);
}
} else {
$cmd = new Command\ScriptAliasCommand($script, $description, $aliases);
}
method_exists($this, 'addCommand') ? $this->addCommand($cmd) : $this->add($cmd);
}
}
}
}
}
}
try {
if ($input->hasParameterOption('--profile')) {
$startTime = microtime(true);
$this->io->enableDebugging($startTime);
}
$result = parent::doRun($input, $output);
if (true === $input->hasParameterOption(['--version', '-V'], true)) {
$io->writeError(sprintf('PHP version %s (%s)', \PHP_VERSION, \PHP_BINARY));
$io->writeError('Run the "diagnose" command to get more detailed diagnostics output.');
}
if (isset($oldWorkingDir) && '' !== $oldWorkingDir) {
Silencer::call('chdir', $oldWorkingDir);
}
if (isset($startTime)) {
$io->writeError('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');
}
return $result;
} catch (ScriptExecutionException $e) {
if ($this->getDisablePluginsByDefault() && $this->isRunningAsRoot() && !$this->io->isInteractive()) {
$io->writeError('Plugins have been disabled automatically as you are running as root, this may be the cause of the script failure.', true, IOInterface::QUIET);
$io->writeError('See also https://getcomposer.org/root', true, IOInterface::QUIET);
}
return $e->getCode();
} catch (\Throwable $e) {
$ghe = new GithubActionError($this->io);
$ghe->emit($e->getMessage());
$this->hintCommonErrors($e, $output);
if (!method_exists($this, 'setCatchErrors') && !$e instanceof \Exception) {
if ($output instanceof ConsoleOutputInterface) {
$this->renderThrowable($e, $output->getErrorOutput());
} else {
$this->renderThrowable($e, $output);
}
return max(1, $e->getCode());
}
if ($e instanceof TransportException) {
$reflProp = new \ReflectionProperty($e, 'code');
(\PHP_VERSION_ID < 80100) and $reflProp->setAccessible(true);
$reflProp->setValue($e, Installer::ERROR_TRANSPORT_EXCEPTION);
}
throw $e;
} finally {
restore_error_handler();
}
}
private function getNewWorkingDir(InputInterface $input): ?string
{
$workingDir = $input->getParameterOption(['--working-dir', '-d'], null, true);
if (null !== $workingDir && !is_dir($workingDir)) {
throw new RuntimeException('Invalid working directory specified, '.$workingDir.' does not exist.');
}
return $workingDir;
}
private function hintCommonErrors(\Throwable $exception, OutputInterface $output): void
{
$io = $this->getIO();
if ((get_class($exception) === LogicException::class || $exception instanceof \Error) && $output->getVerbosity() < OutputInterface::VERBOSITY_VERBOSE) {
$output->setVerbosity(OutputInterface::VERBOSITY_VERBOSE);
}
Silencer::suppress();
try {
$composer = $this->getComposer(false, true);
if (null !== $composer && function_exists('disk_free_space')) {
$config = $composer->getConfig();
$minSpaceFree = 100 * 1024 * 1024;
if ((($df = disk_free_space($dir = $config->get('home'))) !== false && $df < $minSpaceFree)
|| (($df = disk_free_space($dir = $config->get('vendor-dir'))) !== false && $df < $minSpaceFree)
|| (($df = disk_free_space($dir = sys_get_temp_dir())) !== false && $df < $minSpaceFree)
) {
$io->writeError('The disk hosting '.$dir.' has less than 100MiB of free space, this may be the cause of the following exception', true, IOInterface::QUIET);
}
}
} catch (\Exception $e) {
}
Silencer::restore();
if ($exception instanceof TransportException && str_contains($exception->getMessage(), 'Unable to use a proxy')) {
$io->writeError('The following exception indicates your proxy is misconfigured', true, IOInterface::QUIET);
$io->writeError('Check https://getcomposer.org/doc/faqs/how-to-use-composer-behind-a-proxy.md for details', true, IOInterface::QUIET);
}
if (Platform::isWindows() && $exception instanceof TransportException && str_contains($exception->getMessage(), 'unable to get local issuer certificate')) {
$avastDetect = glob('C:\Program Files\Avast*');
if (is_array($avastDetect) && count($avastDetect) !== 0) {
$io->writeError('The following exception indicates a possible issue with the Avast Firewall', true, IOInterface::QUIET);
$io->writeError('Check https://getcomposer.org/local-issuer for details', true, IOInterface::QUIET);
} else {
$io->writeError('The following exception indicates a possible issue with a Firewall/Antivirus', true, IOInterface::QUIET);
$io->writeError('Check https://getcomposer.org/local-issuer for details', true, IOInterface::QUIET);
}
}
if (Platform::isWindows() && false !== strpos($exception->getMessage(), 'The system cannot find the path specified')) {
$io->writeError('The following exception may be caused by a stale entry in your cmd.exe AutoRun', true, IOInterface::QUIET);
$io->writeError('Check https://getcomposer.org/doc/articles/troubleshooting.md#-the-system-cannot-find-the-path-specified-windows- for details', true, IOInterface::QUIET);
}
if (false !== strpos($exception->getMessage(), 'fork failed - Cannot allocate memory')) {
$io->writeError('The following exception is caused by a lack of memory or swap, or not having swap configured', true, IOInterface::QUIET);
$io->writeError('Check https://getcomposer.org/doc/articles/troubleshooting.md#proc-open-fork-failed-errors for details', true, IOInterface::QUIET);
}
if ($exception instanceof ProcessTimedOutException) {
$io->writeError('The following exception is caused by a process timeout', true, IOInterface::QUIET);
$io->writeError('Check https://getcomposer.org/doc/06-config.md#process-timeout for details', true, IOInterface::QUIET);
}
if ($this->getDisablePluginsByDefault() && $this->isRunningAsRoot() && !$this->io->isInteractive()) {
$io->writeError('Plugins have been disabled automatically as you are running as root, this may be the cause of the following exception. See also https://getcomposer.org/root', true, IOInterface::QUIET);
} elseif ($exception instanceof CommandNotFoundException && $this->getDisablePluginsByDefault()) {
$io->writeError('Plugins have been disabled, which may be why some commands are missing, unless you made a typo', true, IOInterface::QUIET);
}
$hints = HttpDownloader::getExceptionHints($exception);
if (null !== $hints && count($hints) > 0) {
foreach ($hints as $hint) {
$io->writeError($hint, true, IOInterface::QUIET);
}
}
if (
$exception instanceof TransportException
&& $this->commandName !== 'self-update'
&& (
false !== strpos($exception->getMessage(), 'curl error 28 ')
|| false !== strpos($exception->getMessage(), 'Resolving timed out')
|| false !== strpos($exception->getMessage(), 'Could not resolve host')
)
) {
$io->writeError('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.', true, IOInterface::QUIET);
}
}
public function getComposer(bool $required = true, ?bool $disablePlugins = null, ?bool $disableScripts = null): ?Composer
{
if (null === $disablePlugins) {
$disablePlugins = $this->disablePluginsByDefault;
}
if (null === $disableScripts) {
$disableScripts = $this->disableScriptsByDefault;
}
if (null === $this->composer) {
try {
$this->composer = Factory::create(Platform::isInputCompletionProcess() ? new NullIO() : $this->io, null, $disablePlugins, $disableScripts);
} catch (\InvalidArgumentException $e) {
if ($required) {
$this->io->writeError($e->getMessage());
if ($this->areExceptionsCaught()) {
exit(1);
}
throw $e;
}
} catch (JsonValidationException $e) {
if ($required) {
throw $e;
}
} catch (RuntimeException $e) {
if ($required) {
throw $e;
}
}
}
return $this->composer;
}
public function resetComposer(): void
{
$this->composer = null;
if (method_exists($this->getIO(), 'resetAuthentications')) {
$this->getIO()->resetAuthentications();
}
}
public function getIO(): IOInterface
{
return $this->io;
}
public function getHelp(): string
{
return self::$logo . parent::getHelp();
}
protected function getDefaultCommands(): array
{
return array_merge(parent::getDefaultCommands(), [
new Command\AboutCommand(),
new Command\ConfigCommand(),
new Command\DependsCommand(),
new Command\ProhibitsCommand(),
new Command\InitCommand(),
new Command\InstallCommand(),
new Command\CreateProjectCommand(),
new Command\UpdateCommand(),
new Command\SearchCommand(),
new Command\ValidateCommand(),
new Command\AuditCommand(),
new Command\ShowCommand(),
new Command\SuggestsCommand(),
new Command\RequireCommand(),
new Command\DumpAutoloadCommand(),
new Command\StatusCommand(),
new Command\ArchiveCommand(),
new Command\DiagnoseCommand(),
new Command\RunScriptCommand(),
new Command\LicensesCommand(),
new Command\GlobalCommand(),
new Command\ClearCacheCommand(),
new Command\RemoveCommand(),
new Command\HomeCommand(),
new Command\ExecCommand(),
new Command\OutdatedCommand(),
new Command\CheckPlatformReqsCommand(),
new Command\FundCommand(),
new Command\ReinstallCommand(),
new Command\BumpCommand(),
new Command\RepositoryCommand(),
new Command\PolicyCommand(),
new Command\SelfUpdateCommand(),
]);
}
private function getCommandNameBeforeBinding(InputInterface $input): ?string
{
$input = clone $input;
try {
$input->bind($this->getDefinition());
} catch (ExceptionInterface $e) {
}
return $input->getFirstArgument();
}
public function getLongVersion(): string
{
$branchAliasString = '';
if (Composer::BRANCH_ALIAS_VERSION && Composer::BRANCH_ALIAS_VERSION !== '@package_branch_alias_version'.'@') {
$branchAliasString = sprintf(' (%s)', Composer::BRANCH_ALIAS_VERSION);
}
return sprintf(
'%s version %s%s %s',
$this->getName(),
$this->getVersion(),
$branchAliasString,
Composer::RELEASE_DATE
);
}
protected function getDefaultInputDefinition(): InputDefinition
{
$definition = parent::getDefaultInputDefinition();
$definition->addOption(new InputOption('--profile', null, InputOption::VALUE_NONE, 'Display timing and memory usage information'));
$definition->addOption(new InputOption('--no-plugins', null, InputOption::VALUE_NONE, 'Whether to disable plugins.'));
$definition->addOption(new InputOption('--no-scripts', null, InputOption::VALUE_NONE, 'Skips the execution of all scripts defined in composer.json file.'));
$definition->addOption(new InputOption('--working-dir', '-d', InputOption::VALUE_REQUIRED, 'If specified, use the given directory as working directory.'));
$definition->addOption(new InputOption('--no-cache', null, InputOption::VALUE_NONE, 'Prevent use of the cache'));
return $definition;
}
private function getPluginCommands(): array
{
$commands = [];
$composer = $this->getComposer(false, false);
if (null === $composer) {
$composer = Factory::createGlobal($this->io, $this->disablePluginsByDefault, $this->disableScriptsByDefault);
}
if (null !== $composer) {
$pm = $composer->getPluginManager();
foreach ($pm->getPluginCapabilities('Composer\Plugin\Capability\CommandProvider', ['composer' => $composer, 'io' => $this->io]) as $capability) {
$newCommands = $capability->getCommands();
if (!is_array($newCommands)) {
throw new \UnexpectedValueException('Plugin capability '.get_class($capability).' failed to return an array from getCommands');
}
foreach ($newCommands as $command) {
if (!$command instanceof Command\BaseCommand) {
throw new \UnexpectedValueException('Plugin capability '.get_class($capability).' returned an invalid value, we expected an array of Composer\Command\BaseCommand objects');
}
}
$commands = array_merge($commands, $newCommands);
}
}
return $commands;
}
public function getInitialWorkingDirectory()
{
return $this->initialWorkingDirectory;
}
public function getDisablePluginsByDefault(): bool
{
return $this->disablePluginsByDefault;
}
public function getDisableScriptsByDefault(): bool
{
return $this->disableScriptsByDefault;
}
private function getUseParentDirConfigValue()
{
$config = Factory::createConfig($this->io);
return $config->get('use-parent-dir');
}
private function isRunningAsRoot(): bool
{
return function_exists('posix_getuid') && posix_getuid() === 0;
}
}
io = $io;
}
public function emit(string $message, ?string $file = null, ?int $line = null): void
{
if (Platform::getEnv('GITHUB_ACTIONS') && !Platform::getEnv('COMPOSER_TESTS_ARE_RUNNING')) {
$message = $this->escapeData($message);
if ($file && $line) {
$file = $this->escapeProperty($file);
$this->io->write("::error file=". $file .",line=". $line ."::". $message);
} elseif ($file) {
$file = $this->escapeProperty($file);
$this->io->write("::error file=". $file ."::". $message);
} else {
$this->io->write("::error ::". $message);
}
}
}
private function escapeData(string $data): string
{
$data = str_replace("%", '%25', $data);
$data = str_replace("\r", '%0D', $data);
$data = str_replace("\n", '%0A', $data);
return $data;
}
private function escapeProperty(string $property): string
{
$property = str_replace("%", '%25', $property);
$property = str_replace("\r", '%0D', $property);
$property = str_replace("\n", '%0A', $property);
$property = str_replace(":", '%3A', $property);
$property = str_replace(",", '%2C', $property);
return $property;
}
}
'black',
31 => 'red',
32 => 'green',
33 => 'yellow',
34 => 'blue',
35 => 'magenta',
36 => 'cyan',
37 => 'white',
];
private static $availableBackgroundColors = [
40 => 'black',
41 => 'red',
42 => 'green',
43 => 'yellow',
44 => 'blue',
45 => 'magenta',
46 => 'cyan',
47 => 'white',
];
private static $availableOptions = [
1 => 'bold',
4 => 'underscore',
];
public function __construct(array $styles = [])
{
parent::__construct(true, $styles);
}
public function format(?string $message): ?string
{
$formatted = parent::format($message);
if ($formatted === null) {
return null;
}
$clearEscapeCodes = '(?:39|49|0|22|24|25|27|28)';
return Preg::replaceCallback("{\033\[([0-9;]+)m(.*?)\033\[(?:".$clearEscapeCodes.";)*?".$clearEscapeCodes."m}s", Closure::fromCallable([$this, 'formatHtml']), $formatted);
}
private function formatHtml(array $matches): string
{
assert(is_string($matches[1]));
$out = ''.$matches[2].'';
}
}
suggestedValues = $suggestedValues;
}
public function complete(CompletionInput $input, CompletionSuggestions $suggestions): void
{
$values = $this->suggestedValues;
if ($values instanceof \Closure && !\is_array($values = $values($input, $suggestions))) {
throw new LogicException(sprintf('Closure for option "%s" must return an array. Got "%s".', $this->getName(), get_debug_type($values)));
}
if ([] !== $values) {
$suggestions->suggestValues($values);
}
}
}
suggestedValues = $suggestedValues;
if ([] !== $suggestedValues && !$this->acceptValue()) {
throw new LogicException('Cannot set suggested values if the option does not accept a value.');
}
}
public function complete(CompletionInput $input, CompletionSuggestions $suggestions): void
{
$values = $this->suggestedValues;
if ($values instanceof \Closure && !\is_array($values = $values($input, $suggestions))) {
throw new LogicException(sprintf('Closure for argument "%s" must return an array. Got "%s".', $this->getName(), get_debug_type($values)));
}
if ([] !== $values) {
$suggestions->suggestValues($values);
}
}
}
pool = $pool;
$this->decisionMap = [];
}
public function decide(int $literal, int $level, Rule $why): void
{
$this->addDecision($literal, $level);
$this->decisionQueue[] = [
self::DECISION_LITERAL => $literal,
self::DECISION_REASON => $why,
];
}
public function satisfy(int $literal): bool
{
$packageId = abs($literal);
return (
$literal > 0 && isset($this->decisionMap[$packageId]) && $this->decisionMap[$packageId] > 0 ||
$literal < 0 && isset($this->decisionMap[$packageId]) && $this->decisionMap[$packageId] < 0
);
}
public function conflict(int $literal): bool
{
$packageId = abs($literal);
return (
(isset($this->decisionMap[$packageId]) && $this->decisionMap[$packageId] > 0 && $literal < 0) ||
(isset($this->decisionMap[$packageId]) && $this->decisionMap[$packageId] < 0 && $literal > 0)
);
}
public function decided(int $literalOrPackageId): bool
{
return ($this->decisionMap[abs($literalOrPackageId)] ?? 0) !== 0;
}
public function undecided(int $literalOrPackageId): bool
{
return ($this->decisionMap[abs($literalOrPackageId)] ?? 0) === 0;
}
public function decidedInstall(int $literalOrPackageId): bool
{
$packageId = abs($literalOrPackageId);
return isset($this->decisionMap[$packageId]) && $this->decisionMap[$packageId] > 0;
}
public function decisionLevel(int $literalOrPackageId): int
{
$packageId = abs($literalOrPackageId);
if (isset($this->decisionMap[$packageId])) {
return abs($this->decisionMap[$packageId]);
}
return 0;
}
public function decisionRule(int $literalOrPackageId): Rule
{
$packageId = abs($literalOrPackageId);
foreach ($this->decisionQueue as $decision) {
if ($packageId === abs($decision[self::DECISION_LITERAL])) {
return $decision[self::DECISION_REASON];
}
}
throw new \LogicException('Did not find a decision rule using '.$literalOrPackageId);
}
public function atOffset(int $queueOffset): array
{
return $this->decisionQueue[$queueOffset];
}
public function validOffset(int $queueOffset): bool
{
return $queueOffset >= 0 && $queueOffset < \count($this->decisionQueue);
}
public function lastReason(): Rule
{
return $this->decisionQueue[\count($this->decisionQueue) - 1][self::DECISION_REASON];
}
public function lastLiteral(): int
{
return $this->decisionQueue[\count($this->decisionQueue) - 1][self::DECISION_LITERAL];
}
public function reset(): void
{
while ($decision = array_pop($this->decisionQueue)) {
$this->decisionMap[abs($decision[self::DECISION_LITERAL])] = 0;
}
}
public function resetToOffset(int $offset): void
{
while (\count($this->decisionQueue) > $offset + 1) {
$decision = array_pop($this->decisionQueue);
$this->decisionMap[abs($decision[self::DECISION_LITERAL])] = 0;
}
}
public function revertLast(): void
{
$this->decisionMap[abs($this->lastLiteral())] = 0;
array_pop($this->decisionQueue);
}
public function count(): int
{
return \count($this->decisionQueue);
}
public function rewind(): void
{
end($this->decisionQueue);
}
#[\ReturnTypeWillChange]
public function current()
{
return current($this->decisionQueue);
}
public function key(): ?int
{
return key($this->decisionQueue);
}
public function next(): void
{
prev($this->decisionQueue);
}
public function valid(): bool
{
return false !== current($this->decisionQueue);
}
public function isEmpty(): bool
{
return \count($this->decisionQueue) === 0;
}
protected function addDecision(int $literal, int $level): void
{
$packageId = abs($literal);
$previousDecision = $this->decisionMap[$packageId] ?? 0;
if ($previousDecision !== 0) {
$literalString = $this->pool->literalToPrettyString($literal, []);
$package = $this->pool->literalToPackage($literal);
throw new SolverBugException(
"Trying to decide $literalString on level $level, even though $package was previously decided as ".$previousDecision."."
);
}
if ($literal > 0) {
$this->decisionMap[$packageId] = $level;
} else {
$this->decisionMap[$packageId] = -$level;
}
}
public function toString(?Pool $pool = null): string
{
$decisionMap = $this->decisionMap;
ksort($decisionMap);
$str = '[';
foreach ($decisionMap as $packageId => $level) {
$str .= ($pool !== null ? $pool->literalToPackage($packageId) : $packageId).':'.$level.',';
}
$str .= ']';
return $str;
}
public function __toString(): string
{
return $this->toString();
}
}
preferStable = $preferStable;
$this->preferLowest = $preferLowest;
$this->preferredVersions = $preferredVersions;
$this->preferDevOverPrerelease = (bool) Platform::getEnv('COMPOSER_PREFER_DEV_OVER_PRERELEASE');
}
public function versionCompare(PackageInterface $a, PackageInterface $b, string $operator): bool
{
if ($this->preferStable && ($stabA = $a->getStability()) !== ($stabB = $b->getStability())) {
if ($this->preferLowest && $this->preferDevOverPrerelease && 'stable' !== $stabA && 'stable' !== $stabB) {
$stabA = 'dev' === $stabA ? 'stable' : $stabA;
$stabB = 'dev' === $stabB ? 'stable' : $stabB;
}
return BasePackage::STABILITIES[$stabA] < BasePackage::STABILITIES[$stabB];
}
if (($a->isDev() && str_starts_with($a->getVersion(), 'dev-')) || ($b->isDev() && str_starts_with($b->getVersion(), 'dev-'))) {
$constraint = new Constraint($operator, $b->getVersion());
$version = new Constraint('==', $a->getVersion());
return $constraint->matchSpecific($version, true);
}
return CompilingMatcher::match(new Constraint($operator, $b->getVersion()), Constraint::OP_EQ, $a->getVersion());
}
public function selectPreferredPackages(Pool $pool, array $literals, ?string $requiredPackage = null): array
{
sort($literals);
$resultCacheKey = implode(',', $literals).$requiredPackage;
$poolId = spl_object_id($pool);
if (isset($this->preferredPackageResultCachePerPool[$poolId][$resultCacheKey])) {
return $this->preferredPackageResultCachePerPool[$poolId][$resultCacheKey];
}
$packages = $this->groupLiteralsByName($pool, $literals);
foreach ($packages as &$nameLiterals) {
usort($nameLiterals, function ($a, $b) use ($pool, $requiredPackage, $poolId): int {
$cacheKey = 'i'.$a.'.'.$b.$requiredPackage;
if (isset($this->sortingCachePerPool[$poolId][$cacheKey])) {
return $this->sortingCachePerPool[$poolId][$cacheKey];
}
return $this->sortingCachePerPool[$poolId][$cacheKey] = $this->compareByPriority($pool, $pool->literalToPackage($a), $pool->literalToPackage($b), $requiredPackage, true);
});
}
foreach ($packages as &$sortedLiterals) {
$sortedLiterals = $this->pruneToBestVersion($pool, $sortedLiterals);
$sortedLiterals = $this->pruneRemoteAliases($pool, $sortedLiterals);
}
$selected = array_merge(...array_values($packages));
usort($selected, function ($a, $b) use ($pool, $requiredPackage, $poolId): int {
$cacheKey = $a.'.'.$b.$requiredPackage;
if (isset($this->sortingCachePerPool[$poolId][$cacheKey])) {
return $this->sortingCachePerPool[$poolId][$cacheKey];
}
return $this->sortingCachePerPool[$poolId][$cacheKey] = $this->compareByPriority($pool, $pool->literalToPackage($a), $pool->literalToPackage($b), $requiredPackage);
});
return $this->preferredPackageResultCachePerPool[$poolId][$resultCacheKey] = $selected;
}
protected function groupLiteralsByName(Pool $pool, array $literals): array
{
$packages = [];
foreach ($literals as $literal) {
$packageName = $pool->literalToPackage($literal)->getName();
if (!isset($packages[$packageName])) {
$packages[$packageName] = [];
}
$packages[$packageName][] = $literal;
}
return $packages;
}
public function compareByPriority(Pool $pool, BasePackage $a, BasePackage $b, ?string $requiredPackage = null, bool $ignoreReplace = false): int
{
if ($a->getName() === $b->getName()) {
$aAliased = $a instanceof AliasPackage;
$bAliased = $b instanceof AliasPackage;
if ($aAliased && !$bAliased) {
return -1;
}
if (!$aAliased && $bAliased) {
return 1;
}
}
if (!$ignoreReplace) {
if ($this->replaces($a, $b)) {
return 1;
}
if ($this->replaces($b, $a)) {
return -1;
}
if ($requiredPackage !== null && false !== ($pos = strpos($requiredPackage, '/'))) {
$requiredVendor = substr($requiredPackage, 0, $pos);
$aIsSameVendor = strpos($a->getName(), $requiredVendor) === 0;
$bIsSameVendor = strpos($b->getName(), $requiredVendor) === 0;
if ($bIsSameVendor !== $aIsSameVendor) {
return $aIsSameVendor ? -1 : 1;
}
}
}
if ($a->id === $b->id) {
return 0;
}
return ($a->id < $b->id) ? -1 : 1;
}
protected function replaces(BasePackage $source, BasePackage $target): bool
{
foreach ($source->getReplaces() as $link) {
if ($link->getTarget() === $target->getName()
) {
return true;
}
}
return false;
}
protected function pruneToBestVersion(Pool $pool, array $literals): array
{
if ($this->preferredVersions !== null) {
$name = $pool->literalToPackage($literals[0])->getName();
if (isset($this->preferredVersions[$name])) {
$preferredVersion = $this->preferredVersions[$name];
$bestLiterals = [];
foreach ($literals as $literal) {
if ($pool->literalToPackage($literal)->getVersion() === $preferredVersion) {
$bestLiterals[] = $literal;
}
}
if (\count($bestLiterals) > 0) {
return $bestLiterals;
}
}
}
$operator = $this->preferLowest ? '<' : '>';
$bestLiterals = [$literals[0]];
$bestPackage = $pool->literalToPackage($literals[0]);
foreach ($literals as $i => $literal) {
if (0 === $i) {
continue;
}
$package = $pool->literalToPackage($literal);
if ($this->versionCompare($package, $bestPackage, $operator)) {
$bestPackage = $package;
$bestLiterals = [$literal];
} elseif ($this->versionCompare($package, $bestPackage, '==')) {
$bestLiterals[] = $literal;
}
}
return $bestLiterals;
}
protected function pruneRemoteAliases(Pool $pool, array $literals): array
{
$hasLocalAlias = false;
foreach ($literals as $literal) {
$package = $pool->literalToPackage($literal);
if ($package instanceof AliasPackage && $package->isRootPackageAlias()) {
$hasLocalAlias = true;
break;
}
}
if (!$hasLocalAlias) {
return $literals;
}
$selected = [];
foreach ($literals as $literal) {
$package = $pool->literalToPackage($literal);
if ($package instanceof AliasPackage && $package->isRootPackageAlias()) {
$selected[] = $literal;
}
}
return $selected;
}
}
policyConfig = $policyConfig;
$this->filterListAuditor = $filterListAuditor;
$this->httpDownloader = $httpDownloader;
$this->blockScope = $blockScope;
$this->repositories = $repositories;
$this->io = $io;
}
public function filter(Pool $pool, Request $request): Pool
{
$checkLockedAgainstInstall = $this->blockScope === ListPolicyConfig::BLOCK_SCOPE_UPDATE;
$configuredScopeListNames = $this->policyConfig->getActiveBlockFilterListNames($this->blockScope);
$installScopeListNames = $checkLockedAgainstInstall
? $this->policyConfig->getActiveBlockFilterListNames(ListPolicyConfig::BLOCK_SCOPE_INSTALL)
: [];
$unionListNames = array_values(array_unique(array_merge($configuredScopeListNames, $installScopeListNames)));
if (count($unionListNames) === 0) {
return $pool;
}
$ignoreUnreachable = $this->policyConfig->ignoreUnreachable->forBlockScope($this->blockScope);
if ($checkLockedAgainstInstall) {
$ignoreUnreachable = $ignoreUnreachable && $this->policyConfig->ignoreUnreachable->forBlockScope(ListPolicyConfig::BLOCK_SCOPE_INSTALL);
}
$providerSet = FilterListProviderSet::create($this->policyConfig, $this->repositories, $this->httpDownloader);
$fetchResult = $this->fetchFilterListMap($pool, $providerSet, $unionListNames, $ignoreUnreachable);
$unionMap = $fetchResult['filter'];
if (count($fetchResult['unreachableRepos']) > 0) {
$this->warnUnreachable($fetchResult['unreachableRepos']);
}
if (count($unionMap) === 0) {
return $pool;
}
$configuredScopeMap = self::filterMapByListNames($unionMap, $configuredScopeListNames);
$installScopeMap = $checkLockedAgainstInstall ? self::filterMapByListNames($unionMap, $installScopeListNames) : [];
$lockedNameVersionMap = $checkLockedAgainstInstall ? $this->buildLockedNameVersionMap($request) : [];
$packages = [];
$filterListRemovedVersions = [];
foreach ($pool->getPackages() as $package) {
if (!self::isFilterable($package)) {
$packages[] = $package;
continue;
}
if ($checkLockedAgainstInstall && $this->isLockedEquivalent($package, $request, $lockedNameVersionMap)) {
$matchingEntries = $this->filterListAuditor->getMatchingBlockEntries(
$package,
$installScopeMap,
$this->policyConfig,
ListPolicyConfig::BLOCK_SCOPE_INSTALL
);
} else {
$matchingEntries = $this->filterListAuditor->getMatchingBlockEntries(
$package,
$configuredScopeMap,
$this->policyConfig,
$this->blockScope
);
}
if (count($matchingEntries) > 0) {
foreach ($package->getNames(false) as $packageName) {
$filterListRemovedVersions[$packageName][$package->getVersion()] = $matchingEntries;
}
continue;
}
$packages[] = $package;
}
return new Pool($packages, $pool->getUnacceptableFixedOrLockedPackages(), $pool->getAllRemovedVersions(), $pool->getAllRemovedVersionsByPackage(), $pool->getAllSecurityRemovedPackageVersions(), $pool->getAllAbandonedRemovedPackageVersions(), $filterListRemovedVersions);
}
private function fetchFilterListMap(Pool $pool, FilterListProviderSet $providerSet, array $listNames, bool $ignoreUnreachable): array
{
$packagesForFilter = [];
foreach ($pool->getPackages() as $package) {
if (!self::isFilterable($package)) {
continue;
}
$packagesForFilter[] = $package;
}
return $this->filterListAuditor->collectFilterLists(
$packagesForFilter,
$providerSet,
$listNames,
$ignoreUnreachable
);
}
private function warnUnreachable(array $unreachableRepos): void
{
$this->io->writeError('Filter list data could not be fetched from some sources (ignored per policy.ignore-unreachable); matches may be incomplete:');
foreach ($unreachableRepos as $repo) {
$this->io->writeError(' - ' . $repo);
}
}
private static function filterMapByListNames(array $map, array $listNames): array
{
if (count($listNames) === 0) {
return [];
}
$allowed = array_flip($listNames);
$filtered = [];
foreach ($map as $packageName => $entriesByList) {
foreach ($entriesByList as $listName => $entries) {
if (isset($allowed[$listName])) {
$filtered[$packageName][$listName] = $entries;
}
}
}
return $filtered;
}
private static function isFilterable(BasePackage $package): bool
{
return !($package instanceof RootPackageInterface) && !PlatformRepository::isPlatformPackage($package->getName());
}
private function buildLockedNameVersionMap(Request $request): array
{
$map = [];
$lockedRepository = $request->getLockedRepository();
if ($lockedRepository !== null) {
foreach ($lockedRepository->getPackages() as $lockedPackage) {
$map[$lockedPackage->getName()][$lockedPackage->getVersion()] = true;
}
}
return $map;
}
private function isLockedEquivalent(BasePackage $package, Request $request, array $lockedNameVersionMap): bool
{
if ($request->isLockedPackage($package)) {
return true;
}
return isset($lockedNameVersionMap[$package->getName()][$package->getVersion()]);
}
}
literals = $literals;
}
public function getLiterals(): array
{
return $this->literals;
}
public function getHash()
{
$data = unpack('ihash', (string) hash(\PHP_VERSION_ID > 80100 ? 'xxh3' : 'sha1', implode(',', $this->literals), true));
if (false === $data) {
throw new \RuntimeException('Failed unpacking: '.implode(', ', $this->literals));
}
return $data['hash'];
}
public function equals(Rule $rule): bool
{
return $this->literals === $rule->getLiterals();
}
public function isAssertion(): bool
{
return 1 === \count($this->literals);
}
public function __toString(): string
{
$result = $this->isDisabled() ? 'disabled(' : '(';
foreach ($this->literals as $i => $literal) {
if ($i !== 0) {
$result .= '|';
}
$result .= $literal;
}
$result .= ')';
return $result;
}
}
getPackages(),
$lockedRepository->getPackages()
);
}
}
presentMap = $presentMap;
$this->unlockableMap = $unlockableMap;
$this->setResultPackages($pool, $decisions);
parent::__construct($this->presentMap, $this->resultPackages['all']);
}
public function setResultPackages(Pool $pool, Decisions $decisions): void
{
$this->resultPackages = ['all' => [], 'non-dev' => [], 'dev' => []];
foreach ($decisions as $i => $decision) {
$literal = $decision[Decisions::DECISION_LITERAL];
if ($literal > 0) {
$package = $pool->literalToPackage($literal);
$this->resultPackages['all'][] = $package;
if (!isset($this->unlockableMap[$package->id])) {
$this->resultPackages['non-dev'][] = $package;
}
}
}
}
public function setNonDevPackages(LockTransaction $extractionResult): void
{
$packages = $extractionResult->getNewLockPackages(false);
$this->resultPackages['dev'] = $this->resultPackages['non-dev'];
$this->resultPackages['non-dev'] = [];
foreach ($packages as $package) {
foreach ($this->resultPackages['dev'] as $i => $resultPackage) {
if ($package->getName() === $resultPackage->getName()) {
$this->resultPackages['non-dev'][] = $resultPackage;
unset($this->resultPackages['dev'][$i]);
}
}
}
}
public function getNewLockPackages(bool $devMode, bool $updateMirrors = false): array
{
$packages = [];
foreach ($this->resultPackages[$devMode ? 'dev' : 'non-dev'] as $package) {
if ($package instanceof AliasPackage) {
continue;
}
if ($updateMirrors === true && !array_key_exists(spl_object_hash($package), $this->presentMap)) {
$package = $this->updateMirrorAndUrls($package);
}
$packages[] = $package;
}
return $packages;
}
private function updateMirrorAndUrls(BasePackage $package): BasePackage
{
foreach ($this->presentMap as $presentPackage) {
if ($package->getName() !== $presentPackage->getName()) {
continue;
}
if ($package->getVersion() !== $presentPackage->getVersion()) {
continue;
}
if ($presentPackage->getSourceReference() === null) {
continue;
}
if ($presentPackage->getSourceType() !== $package->getSourceType()) {
continue;
}
if ($presentPackage instanceof Package) {
$presentPackage->setSourceUrl($package->getSourceUrl());
$presentPackage->setSourceMirrors($package->getSourceMirrors());
}
if ($presentPackage->getDistType() !== $package->getDistType()) {
return $presentPackage;
}
if (
$package->getDistUrl() !== null
&& $presentPackage->getDistReference() !== null
&& Preg::isMatch('{^https?://(?:(?:www\.)?bitbucket\.org|(api\.)?github\.com|(?:www\.)?gitlab\.com)/}i', $package->getDistUrl())
) {
$presentPackage->setDistUrl(Preg::replace('{(?<=/|sha=)[a-f0-9]{40}(?=/|$)}i', $presentPackage->getDistReference(), $package->getDistUrl()));
}
$presentPackage->setDistMirrors($package->getDistMirrors());
return $presentPackage;
}
return $package;
}
public function getAliases(array $aliases): array
{
$usedAliases = [];
foreach ($this->resultPackages['all'] as $package) {
if ($package instanceof AliasPackage) {
foreach ($aliases as $index => $alias) {
if ($alias['package'] === $package->getName()) {
$usedAliases[] = $alias;
unset($aliases[$index]);
}
}
}
}
usort($usedAliases, static function ($a, $b): int {
return strcmp($a['package'], $b['package']);
});
return $usedAliases;
}
}
literals = $literals;
}
public function getLiterals(): array
{
return $this->literals;
}
public function getHash()
{
$data = unpack('ihash', (string) hash(\PHP_VERSION_ID > 80100 ? 'xxh3' : 'sha1', 'c:'.implode(',', $this->literals), true));
if (false === $data) {
throw new \RuntimeException('Failed unpacking: '.implode(', ', $this->literals));
}
return $data['hash'];
}
public function equals(Rule $rule): bool
{
if ($rule instanceof MultiConflictRule) {
return $this->literals === $rule->getLiterals();
}
return false;
}
public function isAssertion(): bool
{
return false;
}
public function disable(): void
{
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.");
}
public function __toString(): string
{
$result = $this->isDisabled() ? 'disabled(multi(' : '(multi(';
foreach ($this->literals as $i => $literal) {
if ($i !== 0) {
$result .= '|';
}
$result .= $literal;
}
$result .= '))';
return $result;
}
}
package = $package;
}
public function getPackage(): PackageInterface
{
return $this->package;
}
public function show($lock): string
{
return self::format($this->package, $lock);
}
public static function format(PackageInterface $package, bool $lock = false): string
{
return ($lock ? 'Locking ' : 'Installing ').''.$package->getPrettyName().' ('.$package->getFullPrettyVersion().')';
}
}
package = $package;
}
public function getPackage(): AliasPackage
{
return $this->package;
}
public function show($lock): string
{
return 'Marking '.$this->package->getPrettyName().' ('.$this->package->getFullPrettyVersion().') as installed, alias of '.$this->package->getAliasOf()->getPrettyName().' ('.$this->package->getAliasOf()->getFullPrettyVersion().')';
}
}
package = $package;
}
public function getPackage(): AliasPackage
{
return $this->package;
}
public function show($lock): string
{
return 'Marking '.$this->package->getPrettyName().' ('.$this->package->getFullPrettyVersion().') as uninstalled, alias of '.$this->package->getAliasOf()->getPrettyName().' ('.$this->package->getAliasOf()->getFullPrettyVersion().')';
}
}
show(false);
}
}
package = $package;
}
public function getPackage(): PackageInterface
{
return $this->package;
}
public function show($lock): string
{
return self::format($this->package, $lock);
}
public static function format(PackageInterface $package, bool $lock = false): string
{
return 'Removing '.$package->getPrettyName().' ('.$package->getFullPrettyVersion().')';
}
}
initialPackage = $initial;
$this->targetPackage = $target;
}
public function getInitialPackage(): PackageInterface
{
return $this->initialPackage;
}
public function getTargetPackage(): PackageInterface
{
return $this->targetPackage;
}
public function show($lock): string
{
return self::format($this->initialPackage, $this->targetPackage, $lock);
}
public static function format(PackageInterface $initialPackage, PackageInterface $targetPackage, bool $lock = false): string
{
$fromVersion = $initialPackage->getFullPrettyVersion();
$toVersion = $targetPackage->getFullPrettyVersion();
if ($fromVersion === $toVersion && $initialPackage->getSourceReference() !== $targetPackage->getSourceReference()) {
$fromVersion = $initialPackage->getFullPrettyVersion(true, PackageInterface::DISPLAY_SOURCE_REF);
$toVersion = $targetPackage->getFullPrettyVersion(true, PackageInterface::DISPLAY_SOURCE_REF);
} elseif ($fromVersion === $toVersion && $initialPackage->getDistReference() !== $targetPackage->getDistReference()) {
$fromVersion = $initialPackage->getFullPrettyVersion(true, PackageInterface::DISPLAY_DIST_REF);
$toVersion = $targetPackage->getFullPrettyVersion(true, PackageInterface::DISPLAY_DIST_REF);
}
$actionName = VersionParser::isUpgrade($initialPackage->getVersion(), $targetPackage->getVersion()) ? 'Upgrading' : 'Downgrading';
return $actionName.' '.$initialPackage->getPrettyName().' ('.$fromVersion.' => '.$toVersion.')';
}
}
versionParser = new VersionParser;
$this->setPackages($packages);
$this->unacceptableFixedOrLockedPackages = $unacceptableFixedOrLockedPackages;
$this->removedVersions = $removedVersions;
$this->removedVersionsByPackage = $removedVersionsByPackage;
$this->securityRemovedVersions = $securityRemovedVersions;
$this->abandonedRemovedVersions = $abandonedRemovedVersions;
$this->filterListRemovedVersions = $filterListRemovedVersions;
}
public function getRemovedVersions(string $name, ConstraintInterface $constraint): array
{
if (!isset($this->removedVersions[$name])) {
return [];
}
$result = [];
foreach ($this->removedVersions[$name] as $version => $prettyVersion) {
if ($constraint->matches(new Constraint('==', $version))) {
$result[$version] = $prettyVersion;
}
}
return $result;
}
public function getAllRemovedVersions(): array
{
return $this->removedVersions;
}
public function getRemovedVersionsByPackage(string $objectHash): array
{
if (!isset($this->removedVersionsByPackage[$objectHash])) {
return [];
}
return $this->removedVersionsByPackage[$objectHash];
}
public function getAllRemovedVersionsByPackage(): array
{
return $this->removedVersionsByPackage;
}
public function isSecurityRemovedPackageVersion(string $packageName, ?ConstraintInterface $constraint): bool
{
foreach ($this->securityRemovedVersions[$packageName] ?? [] as $version => $packageWithSecurityAdvisories) {
if ($constraint !== null && $constraint->matches(new Constraint('==', $version))) {
return true;
}
}
return false;
}
public function getSecurityAdvisoryIdentifiersForPackageVersion(string $packageName, ?ConstraintInterface $constraint): array
{
foreach ($this->securityRemovedVersions[$packageName] ?? [] as $version => $packageWithSecurityAdvisories) {
if ($constraint !== null && $constraint->matches(new Constraint('==', $version))) {
return array_map(static function ($advisory) {
return $advisory->advisoryId;
}, $packageWithSecurityAdvisories);
}
}
return [];
}
public function isAbandonedRemovedPackageVersion(string $packageName, ?ConstraintInterface $constraint): bool
{
foreach ($this->abandonedRemovedVersions[$packageName] ?? [] as $version => $prettyVersion) {
if ($constraint !== null && $constraint->matches(new Constraint('==', $version))) {
return true;
}
}
return false;
}
public function getAllSecurityRemovedPackageVersions(): array
{
return $this->securityRemovedVersions;
}
public function getAllAbandonedRemovedPackageVersions(): array
{
return $this->abandonedRemovedVersions;
}
public function isFilterListRemovedPackageVersion(string $packageName, ?ConstraintInterface $constraint): bool
{
foreach ($this->filterListRemovedVersions[$packageName] ?? [] as $version => $entries) {
if ($constraint !== null && $constraint->matches(new Constraint('==', $version))) {
return true;
}
}
return false;
}
public function getAllFilterListRemovedPackageVersions(): array
{
return $this->filterListRemovedVersions;
}
public function getFilterListEntryForPackageVersion(string $packageName, ?ConstraintInterface $constraint): array
{
$lists = [];
$seen = [];
foreach ($this->filterListRemovedVersions[$packageName] ?? [] as $version => $filterListEntries) {
if ($constraint !== null && $constraint->matches(new Constraint('==', $version))) {
foreach ($filterListEntries as $entry) {
$entryKey = spl_object_hash($entry);
if (isset($seen[$entryKey])) {
continue;
}
$seen[$entryKey] = true;
$url = (bool) $entry->url ? ' (see ' . $entry->url . ')' : '';
$reason = (bool) $entry->reason ? ' reason: ' . $entry->reason : '';
$lists[$entry->listName][] = $url . $reason;
}
}
}
$result = [];
foreach ($lists as $listName => $listEntries) {
$action = $listName === 'malware' ? 'flagged as ' : 'filtered by ';
$result[$listName] = $action . $listName . implode(', ', $listEntries);
}
return $result;
}
private function setPackages(array $packages): void
{
$id = 1;
foreach ($packages as $package) {
$this->packages[] = $package;
$package->id = $id++;
foreach ($package->getNames() as $provided) {
$this->packageByName[$provided][] = $package;
}
}
}
public function getPackages(): array
{
return $this->packages;
}
public function packageById(int $id): BasePackage
{
return $this->packages[$id - 1];
}
public function count(): int
{
return \count($this->packages);
}
public function whatProvides(string $name, ?ConstraintInterface $constraint = null): array
{
$key = (string) $constraint;
if (isset($this->providerCache[$name][$key])) {
return $this->providerCache[$name][$key];
}
return $this->providerCache[$name][$key] = $this->computeWhatProvides($name, $constraint);
}
private function computeWhatProvides(string $name, ?ConstraintInterface $constraint = null): array
{
if (!isset($this->packageByName[$name])) {
return [];
}
$matches = [];
foreach ($this->packageByName[$name] as $candidate) {
if ($this->match($candidate, $name, $constraint)) {
$matches[] = $candidate;
}
}
return $matches;
}
public function literalToPackage(int $literal): BasePackage
{
$packageId = abs($literal);
return $this->packageById($packageId);
}
public function literalToPrettyString(int $literal, array $installedMap): string
{
$package = $this->literalToPackage($literal);
if (isset($installedMap[$package->id])) {
$prefix = ($literal > 0 ? 'keep' : 'remove');
} else {
$prefix = ($literal > 0 ? 'install' : 'don\'t install');
}
return $prefix.' '.$package->getPrettyString();
}
public function match(BasePackage $candidate, string $name, ?ConstraintInterface $constraint = null): bool
{
$candidateName = $candidate->getName();
$candidateVersion = $candidate->getVersion();
if ($candidateName === $name) {
return $constraint === null || CompilingMatcher::match($constraint, Constraint::OP_EQ, $candidateVersion);
}
$provides = $candidate->getProvides();
$replaces = $candidate->getReplaces();
if (isset($replaces[0]) || isset($provides[0])) {
foreach ($provides as $link) {
if ($link->getTarget() === $name && ($constraint === null || $constraint->matches($link->getConstraint()))) {
return true;
}
}
foreach ($replaces as $link) {
if ($link->getTarget() === $name && ($constraint === null || $constraint->matches($link->getConstraint()))) {
return true;
}
}
return false;
}
if (isset($provides[$name]) && ($constraint === null || $constraint->matches($provides[$name]->getConstraint()))) {
return true;
}
if (isset($replaces[$name]) && ($constraint === null || $constraint->matches($replaces[$name]->getConstraint()))) {
return true;
}
return false;
}
public function isUnacceptableFixedOrLockedPackage(BasePackage $package): bool
{
return \in_array($package, $this->unacceptableFixedOrLockedPackages, true);
}
public function getUnacceptableFixedOrLockedPackages(): array
{
return $this->unacceptableFixedOrLockedPackages;
}
public function __toString(): string
{
$str = "Pool:\n";
foreach ($this->packages as $package) {
$str .= '- '.str_pad((string) $package->id, 6, ' ', STR_PAD_LEFT).': '.$package->getName()."\n";
}
return $str;
}
}
acceptableStabilities = $acceptableStabilities;
$this->stabilityFlags = $stabilityFlags;
$this->rootAliases = $rootAliases;
$this->rootReferences = $rootReferences;
$this->eventDispatcher = $eventDispatcher;
$this->poolOptimizer = $poolOptimizer;
$this->io = $io;
$this->temporaryConstraints = $temporaryConstraints;
$this->securityAdvisoryPoolFilter = $securityAdvisoryPoolFilter;
$this->filterListPoolFilter = $filterListPoolFilter;
}
public function setIgnoredTypes(array $types): void
{
$this->ignoredTypes = $types;
}
public function setAllowedTypes(?array $types): void
{
$this->allowedTypes = $types;
}
public function buildPool(array $repositories, Request $request): Pool
{
$this->restrictedPackagesList = $request->getRestrictedPackages() !== null ? array_flip($request->getRestrictedPackages()) : null;
if (\count($request->getUpdateAllowList()) > 0) {
$this->updateAllowList = $request->getUpdateAllowList();
$this->warnAboutNonMatchingUpdateAllowList($request);
if (null === $request->getLockedRepository()) {
throw new \LogicException('No lock repo present and yet a partial update was requested.');
}
foreach ($request->getLockedRepository()->getPackages() as $lockedPackage) {
if (!$this->isUpdateAllowed($lockedPackage)) {
$this->skippedLoad[$lockedPackage->getName()][] = $lockedPackage;
foreach ($lockedPackage->getReplaces() as $link) {
$this->skippedLoad[$link->getTarget()][] = $lockedPackage;
}
if ($lockedPackage->getDistType() === 'path') {
$transportOptions = $lockedPackage->getTransportOptions();
if (!isset($transportOptions['symlink']) || $transportOptions['symlink'] !== false) {
$this->pathRepoUnlocked[$lockedPackage->getName()] = true;
continue;
}
}
$request->lockPackage($lockedPackage);
}
}
}
foreach ($request->getFixedOrLockedPackages() as $package) {
$this->loadedPackages[$package->getName()] = new MatchAllConstraint();
foreach ($package->getReplaces() as $link) {
$this->loadedPackages[$link->getTarget()] = new MatchAllConstraint();
}
if (
$package->getRepository() instanceof RootPackageRepository
|| $package->getRepository() instanceof PlatformRepository
|| StabilityFilter::isPackageAcceptable($this->acceptableStabilities, $this->stabilityFlags, $package->getNames(), $package->getStability())
) {
$this->loadPackage($request, $repositories, $package, false);
} else {
$this->unacceptableFixedOrLockedPackages[] = $package;
}
}
foreach ($request->getRequires() as $packageName => $constraint) {
if (isset($this->loadedPackages[$packageName])) {
continue;
}
$this->packagesToLoad[$packageName] = $constraint;
$this->maxExtendedReqs[$packageName] = true;
}
foreach ($this->packagesToLoad as $name => $constraint) {
if (isset($this->loadedPackages[$name])) {
unset($this->packagesToLoad[$name]);
}
}
while (\count($this->packagesToLoad) > 0) {
$this->loadPackagesMarkedForLoading($request, $repositories);
}
if (\count($this->temporaryConstraints) > 0) {
foreach ($this->packages as $i => $package) {
if ($package instanceof AliasPackage) {
continue;
}
foreach ($package->getNames() as $packageName) {
if (!isset($this->temporaryConstraints[$packageName])) {
continue;
}
$constraint = $this->temporaryConstraints[$packageName];
$packageAndAliases = [$i => $package];
if (isset($this->aliasMap[spl_object_hash($package)])) {
$packageAndAliases += $this->aliasMap[spl_object_hash($package)];
}
$found = false;
foreach ($packageAndAliases as $packageOrAlias) {
if (CompilingMatcher::match($constraint, Constraint::OP_EQ, $packageOrAlias->getVersion())) {
$found = true;
}
}
if (!$found) {
foreach ($packageAndAliases as $index => $packageOrAlias) {
unset($this->packages[$index]);
}
}
}
}
}
if ($this->eventDispatcher !== null) {
$prePoolCreateEvent = new PrePoolCreateEvent(
PluginEvents::PRE_POOL_CREATE,
$repositories,
$request,
$this->acceptableStabilities,
$this->stabilityFlags,
$this->rootAliases,
$this->rootReferences,
$this->packages,
$this->unacceptableFixedOrLockedPackages
);
$this->eventDispatcher->dispatch($prePoolCreateEvent->getName(), $prePoolCreateEvent);
$this->packages = $prePoolCreateEvent->getPackages();
$this->unacceptableFixedOrLockedPackages = $prePoolCreateEvent->getUnacceptableFixedPackages();
}
$pool = new Pool($this->packages, $this->unacceptableFixedOrLockedPackages);
$this->aliasMap = [];
$this->packagesToLoad = [];
$this->loadedPackages = [];
$this->loadedPerRepo = [];
$this->packages = [];
$this->unacceptableFixedOrLockedPackages = [];
$this->maxExtendedReqs = [];
$this->skippedLoad = [];
$this->indexCounter = 0;
$this->io->debug('Built pool.');
$pool = $this->runSecurityAdvisoryFilter($pool, $repositories, $request);
$pool = $this->runFilterListFilter($pool, $request);
$pool = $this->runOptimizer($request, $pool);
Intervals::clear();
return $pool;
}
private function markPackageNameForLoading(Request $request, string $name, ConstraintInterface $constraint): void
{
if (PlatformRepository::isPlatformPackage($name)) {
return;
}
if (isset($this->maxExtendedReqs[$name])) {
return;
}
$rootRequires = $request->getRequires();
if (isset($rootRequires[$name]) && !Intervals::isSubsetOf($constraint, $rootRequires[$name])) {
$constraint = $rootRequires[$name];
}
if (!isset($this->loadedPackages[$name])) {
if (isset($this->packagesToLoad[$name])) {
if (Intervals::isSubsetOf($constraint, $this->packagesToLoad[$name])) {
return;
}
$constraint = Intervals::compactConstraint(MultiConstraint::create([$this->packagesToLoad[$name], $constraint], false));
}
$this->packagesToLoad[$name] = $constraint;
return;
}
if (Intervals::isSubsetOf($constraint, $this->loadedPackages[$name])) {
return;
}
$this->packagesToLoad[$name] = Intervals::compactConstraint(MultiConstraint::create([$this->loadedPackages[$name], $constraint], false));
unset($this->loadedPackages[$name]);
}
private function loadPackagesMarkedForLoading(Request $request, array $repositories): void
{
foreach ($this->packagesToLoad as $name => $constraint) {
if ($this->restrictedPackagesList !== null && !isset($this->restrictedPackagesList[$name])) {
unset($this->packagesToLoad[$name]);
continue;
}
$this->loadedPackages[$name] = $constraint;
}
$packageBatches = array_chunk($this->packagesToLoad, self::LOAD_BATCH_SIZE, true);
$this->packagesToLoad = [];
foreach ($repositories as $repoIndex => $repository) {
if ($repository instanceof PlatformRepository || $repository === $request->getLockedRepository()) {
continue;
}
if (0 === \count($packageBatches)) {
break;
}
foreach ($packageBatches as $batchIndex => $packageBatch) {
$result = $repository->loadPackages($packageBatch, $this->acceptableStabilities, $this->stabilityFlags, $this->loadedPerRepo[$repoIndex] ?? []);
foreach ($result['namesFound'] as $name) {
unset($packageBatches[$batchIndex][$name]);
}
foreach ($result['packages'] as $package) {
$this->loadedPerRepo[$repoIndex][$package->getName()][$package->getVersion()] = $package;
if (in_array($package->getType(), $this->ignoredTypes, true) || ($this->allowedTypes !== null && !in_array($package->getType(), $this->allowedTypes, true))) {
continue;
}
$this->loadPackage($request, $repositories, $package, !isset($this->pathRepoUnlocked[$package->getName()]));
}
}
$packageBatches = array_chunk(array_merge(...$packageBatches), self::LOAD_BATCH_SIZE, true);
}
}
private function loadPackage(Request $request, array $repositories, BasePackage $package, bool $propagateUpdate): void
{
$index = $this->indexCounter++;
$this->packages[$index] = $package;
if ($package instanceof AliasPackage) {
$this->aliasMap[spl_object_hash($package->getAliasOf())][$index] = $package;
}
$name = $package->getName();
if (isset($this->rootReferences[$name])) {
if (!$request->isLockedPackage($package) && !$request->isFixedPackage($package)) {
$package->setSourceDistReferences($this->rootReferences[$name]);
}
}
if (($propagateUpdate || isset($this->pathRepoUnlocked[$package->getName()])) && isset($this->rootAliases[$name][$package->getVersion()])) {
$alias = $this->rootAliases[$name][$package->getVersion()];
if ($package instanceof AliasPackage) {
$basePackage = $package->getAliasOf();
} else {
$basePackage = $package;
}
if ($basePackage instanceof CompletePackage) {
$aliasPackage = new CompleteAliasPackage($basePackage, $alias['alias_normalized'], $alias['alias']);
} else {
$aliasPackage = new AliasPackage($basePackage, $alias['alias_normalized'], $alias['alias']);
}
$aliasPackage->setRootPackageAlias(true);
$newIndex = $this->indexCounter++;
$this->packages[$newIndex] = $aliasPackage;
$this->aliasMap[spl_object_hash($aliasPackage->getAliasOf())][$newIndex] = $aliasPackage;
}
foreach ($package->getRequires() as $link) {
$require = $link->getTarget();
$linkConstraint = $link->getConstraint();
if (isset($this->skippedLoad[$require])) {
if ($propagateUpdate && $request->getUpdateAllowTransitiveDependencies()) {
$skippedRootRequires = $this->getSkippedRootRequires($request, $require);
if ($request->getUpdateAllowTransitiveRootDependencies() || 0 === \count($skippedRootRequires)) {
$this->unlockPackage($request, $repositories, $require);
$this->markPackageNameForLoading($request, $require, $linkConstraint);
} else {
foreach ($skippedRootRequires as $rootRequire) {
if (!isset($this->updateAllowWarned[$rootRequire])) {
$this->updateAllowWarned[$rootRequire] = true;
$this->io->writeError('Dependency '.$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.');
}
}
}
} elseif (isset($this->pathRepoUnlocked[$require]) && !isset($this->loadedPackages[$require])) {
$this->markPackageNameForLoading($request, $require, $linkConstraint);
}
} else {
$this->markPackageNameForLoading($request, $require, $linkConstraint);
}
}
if ($propagateUpdate && $request->getUpdateAllowTransitiveDependencies()) {
foreach ($package->getReplaces() as $link) {
$replace = $link->getTarget();
if (isset($this->loadedPackages[$replace], $this->skippedLoad[$replace])) {
$skippedRootRequires = $this->getSkippedRootRequires($request, $replace);
if ($request->getUpdateAllowTransitiveRootDependencies() || 0 === \count($skippedRootRequires)) {
$this->unlockPackage($request, $repositories, $replace);
$this->markPackageNameForLoadingIfRequired($request, $replace);
} else {
foreach ($skippedRootRequires as $rootRequire) {
if (!isset($this->updateAllowWarned[$rootRequire])) {
$this->updateAllowWarned[$rootRequire] = true;
$this->io->writeError('Dependency '.$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.');
}
}
}
}
}
}
}
private function isRootRequire(Request $request, string $name): bool
{
$rootRequires = $request->getRequires();
return isset($rootRequires[$name]);
}
private function getSkippedRootRequires(Request $request, string $name): array
{
if (!isset($this->skippedLoad[$name])) {
return [];
}
$rootRequires = $request->getRequires();
$matches = [];
if (isset($rootRequires[$name])) {
return array_map(static function (PackageInterface $package) use ($name): string {
if ($name !== $package->getName()) {
return $package->getName() .' (via replace of '.$name.')';
}
return $package->getName();
}, $this->skippedLoad[$name]);
}
foreach ($this->skippedLoad[$name] as $packageOrReplacer) {
if (isset($rootRequires[$packageOrReplacer->getName()])) {
$matches[] = $packageOrReplacer->getName();
}
foreach ($packageOrReplacer->getReplaces() as $link) {
if (isset($rootRequires[$link->getTarget()])) {
if ($name !== $packageOrReplacer->getName()) {
$matches[] = $packageOrReplacer->getName() .' (via replace of '.$name.')';
} else {
$matches[] = $packageOrReplacer->getName();
}
break;
}
}
}
return $matches;
}
private function isUpdateAllowed(BasePackage $package): bool
{
foreach ($this->updateAllowList as $pattern) {
$patternRegexp = BasePackage::packageNameToRegexp($pattern);
if (Preg::isMatch($patternRegexp, $package->getName())) {
return true;
}
}
return false;
}
private function warnAboutNonMatchingUpdateAllowList(Request $request): void
{
if (null === $request->getLockedRepository()) {
throw new \LogicException('No lock repo present and yet a partial update was requested.');
}
foreach ($this->updateAllowList as $pattern) {
$matchedPlatformPackage = false;
$patternRegexp = BasePackage::packageNameToRegexp($pattern);
foreach ($request->getLockedRepository()->getPackages() as $package) {
if (Preg::isMatch($patternRegexp, $package->getName())) {
continue 2;
}
}
foreach ($request->getRequires() as $packageName => $constraint) {
if (Preg::isMatch($patternRegexp, $packageName)) {
if (PlatformRepository::isPlatformPackage($packageName)) {
$matchedPlatformPackage = true;
continue;
}
continue 2;
}
}
if ($matchedPlatformPackage) {
$this->io->writeError('Pattern "' . $pattern . '" listed for update matches platform packages, but these cannot be updated by Composer.');
} elseif (strpos($pattern, '*') !== false) {
$this->io->writeError('Pattern "' . $pattern . '" listed for update does not match any locked packages.');
} else {
$this->io->writeError('Package "' . $pattern . '" listed for update is not locked.');
}
}
}
private function unlockPackage(Request $request, array $repositories, string $name): void
{
foreach ($this->skippedLoad[$name] as $packageOrReplacer) {
if ($packageOrReplacer->getName() !== $name && isset($this->skippedLoad[$packageOrReplacer->getName()])) {
$replacerName = $packageOrReplacer->getName();
if ($request->getUpdateAllowTransitiveRootDependencies() || (!$this->isRootRequire($request, $name) && !$this->isRootRequire($request, $replacerName))) {
$this->unlockPackage($request, $repositories, $replacerName);
if ($this->isRootRequire($request, $replacerName)) {
$this->markPackageNameForLoading($request, $replacerName, new MatchAllConstraint);
} else {
foreach ($this->packages as $loadedPackage) {
$requires = $loadedPackage->getRequires();
if (isset($requires[$replacerName])) {
$this->markPackageNameForLoading($request, $replacerName, $requires[$replacerName]->getConstraint());
}
}
}
}
}
}
if (isset($this->pathRepoUnlocked[$name])) {
foreach ($this->packages as $index => $package) {
if ($package->getName() === $name) {
$this->removeLoadedPackage($request, $repositories, $package, $index);
}
}
}
unset($this->skippedLoad[$name], $this->loadedPackages[$name], $this->maxExtendedReqs[$name], $this->pathRepoUnlocked[$name]);
foreach ($request->getLockedPackages() as $lockedPackage) {
if (!($lockedPackage instanceof AliasPackage) && $lockedPackage->getName() === $name) {
if (false !== $index = array_search($lockedPackage, $this->packages, true)) {
$request->unlockPackage($lockedPackage);
$this->removeLoadedPackage($request, $repositories, $lockedPackage, $index);
foreach ($request->getFixedOrLockedPackages() as $fixedOrLockedPackage) {
if ($fixedOrLockedPackage === $lockedPackage) {
continue;
}
if (isset($this->skippedLoad[$fixedOrLockedPackage->getName()])) {
$requires = $fixedOrLockedPackage->getRequires();
if (isset($requires[$lockedPackage->getName()])) {
$this->markPackageNameForLoading($request, $lockedPackage->getName(), $requires[$lockedPackage->getName()]->getConstraint());
}
foreach ($lockedPackage->getReplaces() as $replace) {
if (isset($requires[$replace->getTarget()], $this->skippedLoad[$replace->getTarget()])) {
$this->unlockPackage($request, $repositories, $replace->getTarget());
$this->markPackageNameForLoading($request, $replace->getTarget(), $replace->getConstraint());
}
}
}
}
}
}
}
}
private function markPackageNameForLoadingIfRequired(Request $request, string $name): void
{
if ($this->isRootRequire($request, $name)) {
$this->markPackageNameForLoading($request, $name, $request->getRequires()[$name]);
}
foreach ($this->packages as $package) {
foreach ($package->getRequires() as $link) {
if ($name === $link->getTarget()) {
$this->markPackageNameForLoading($request, $link->getTarget(), $link->getConstraint());
}
}
}
}
private function removeLoadedPackage(Request $request, array $repositories, BasePackage $package, int $index): void
{
$repoIndex = array_search($package->getRepository(), $repositories, true);
unset($this->loadedPerRepo[$repoIndex][$package->getName()][$package->getVersion()]);
unset($this->packages[$index]);
if (isset($this->aliasMap[spl_object_hash($package)])) {
foreach ($this->aliasMap[spl_object_hash($package)] as $aliasIndex => $aliasPackage) {
unset($this->loadedPerRepo[$repoIndex][$aliasPackage->getName()][$aliasPackage->getVersion()]);
unset($this->packages[$aliasIndex]);
}
unset($this->aliasMap[spl_object_hash($package)]);
}
}
private function runOptimizer(Request $request, Pool $pool): Pool
{
if (null === $this->poolOptimizer) {
return $pool;
}
$this->io->debug('Running pool optimizer.');
$before = microtime(true);
$total = \count($pool->getPackages());
$pool = $this->poolOptimizer->optimize($request, $pool);
$filtered = $total - \count($pool->getPackages());
if (0 === $filtered) {
return $pool;
}
$this->io->write(sprintf('Pool optimizer completed in %.3f seconds', microtime(true) - $before), true, IOInterface::VERY_VERBOSE);
$this->io->write(sprintf(
'Found %s package versions referenced in your dependency graph. %s (%d%%) were optimized away.',
number_format($total),
number_format($filtered),
round(100 / $total * $filtered)
), true, IOInterface::VERY_VERBOSE);
return $pool;
}
private function runFilterListFilter(Pool $pool, Request $request): Pool
{
if (null === $this->filterListPoolFilter) {
return $pool;
}
$this->io->debug('Running filter list pool filter.');
$before = microtime(true);
$total = \count($pool->getPackages());
$pool = $this->filterListPoolFilter->filter($pool, $request);
$filtered = $total - \count($pool->getPackages());
if (0 === $filtered) {
return $pool;
}
$this->io->write(sprintf('Filter list pool filter completed in %.3f seconds', microtime(true) - $before), true, IOInterface::VERY_VERBOSE);
$this->io->write(sprintf(
'Found %s package versions referenced in your dependency graph. %s (%d%%) were filtered away by dependency policies.',
number_format($total),
number_format($filtered),
round(100 / $total * $filtered)
), true, IOInterface::VERY_VERBOSE);
return $pool;
}
private function runSecurityAdvisoryFilter(Pool $pool, array $repositories, Request $request): Pool
{
if (null === $this->securityAdvisoryPoolFilter) {
return $pool;
}
$this->io->debug('Running security advisory pool filter.');
$before = microtime(true);
$total = \count($pool->getPackages());
$pool = $this->securityAdvisoryPoolFilter->filter($pool, $repositories, $request);
$filtered = $total - \count($pool->getPackages());
if (0 === $filtered) {
return $pool;
}
$this->io->write(sprintf('Security advisory pool filter completed in %.3f seconds', microtime(true) - $before), true, IOInterface::VERY_VERBOSE);
$this->io->write(sprintf(
'Found %s package versions referenced in your dependency graph. %s (%d%%) were filtered away.',
number_format($total),
number_format($filtered),
round(100 / $total * $filtered)
), true, IOInterface::VERY_VERBOSE);
return $pool;
}
}
policy = $policy;
}
public function optimize(Request $request, Pool $pool): Pool
{
$this->prepare($request, $pool);
$this->optimizeByIdenticalDependencies($request, $pool);
$this->optimizeImpossiblePackagesAway($request, $pool);
$optimizedPool = $this->applyRemovalsToPool($pool);
$this->irremovablePackages = [];
$this->requireConstraintsPerPackage = [];
$this->conflictConstraintsPerPackage = [];
$this->packagesToRemove = [];
$this->aliasesPerPackage = [];
$this->removedVersionsByPackage = [];
return $optimizedPool;
}
private function prepare(Request $request, Pool $pool): void
{
$irremovablePackageConstraintGroups = [];
foreach ($request->getFixedOrLockedPackages() as $package) {
$irremovablePackageConstraintGroups[$package->getName()][] = new Constraint('==', $package->getVersion());
}
foreach ($request->getRequires() as $require => $constraint) {
$this->extractRequireConstraintsPerPackage($require, $constraint);
}
foreach ($pool->getPackages() as $package) {
foreach ($package->getRequires() as $link) {
$this->extractRequireConstraintsPerPackage($link->getTarget(), $link->getConstraint());
}
foreach ($package->getConflicts() as $link) {
$this->extractConflictConstraintsPerPackage($link->getTarget(), $link->getConstraint());
}
if ($package instanceof AliasPackage) {
$this->aliasesPerPackage[$package->getAliasOf()->id][] = $package;
}
}
$irremovablePackageConstraints = [];
foreach ($irremovablePackageConstraintGroups as $packageName => $constraints) {
$irremovablePackageConstraints[$packageName] = 1 === \count($constraints) ? $constraints[0] : new MultiConstraint($constraints, false);
}
unset($irremovablePackageConstraintGroups);
foreach ($pool->getPackages() as $package) {
if (!isset($irremovablePackageConstraints[$package->getName()])) {
continue;
}
if (CompilingMatcher::match($irremovablePackageConstraints[$package->getName()], Constraint::OP_EQ, $package->getVersion())) {
$this->markPackageIrremovable($package);
}
}
}
private function markPackageIrremovable(BasePackage $package): void
{
$this->irremovablePackages[$package->id] = true;
if ($package instanceof AliasPackage) {
$this->markPackageIrremovable($package->getAliasOf());
}
if (isset($this->aliasesPerPackage[$package->id])) {
foreach ($this->aliasesPerPackage[$package->id] as $aliasPackage) {
$this->irremovablePackages[$aliasPackage->id] = true;
}
}
}
private function applyRemovalsToPool(Pool $pool): Pool
{
$packages = [];
$removedVersions = [];
foreach ($pool->getPackages() as $package) {
if (!isset($this->packagesToRemove[$package->id])) {
$packages[] = $package;
} else {
$removedVersions[$package->getName()][$package->getVersion()] = $package->getPrettyVersion();
}
}
$optimizedPool = new Pool($packages, $pool->getUnacceptableFixedOrLockedPackages(), $removedVersions, $this->removedVersionsByPackage, $pool->getAllSecurityRemovedPackageVersions(), $pool->getAllAbandonedRemovedPackageVersions(), $pool->getAllFilterListRemovedPackageVersions());
return $optimizedPool;
}
private function optimizeByIdenticalDependencies(Request $request, Pool $pool): void
{
$identicalDefinitionsPerPackage = [];
foreach ($pool->getPackages() as $package) {
if (isset($this->irremovablePackages[$package->id])) {
continue;
}
$this->markPackageForRemoval($package->id);
$dependencyHash = $this->calculateDependencyHash($package);
foreach ($package->getNames(false) as $packageName) {
if (!isset($this->requireConstraintsPerPackage[$packageName])) {
continue;
}
foreach ($this->requireConstraintsPerPackage[$packageName] as $requireConstraint) {
$groupHashParts = [];
if (CompilingMatcher::match($requireConstraint, Constraint::OP_EQ, $package->getVersion())) {
$groupHashParts[] = 'require:' . (string) $requireConstraint;
}
if (\count($package->getReplaces()) > 0) {
foreach ($package->getReplaces() as $link) {
if (CompilingMatcher::match($link->getConstraint(), Constraint::OP_EQ, $package->getVersion())) {
$groupHashParts[] = 'require:' . (string) $link->getConstraint();
}
}
}
if (isset($this->conflictConstraintsPerPackage[$packageName])) {
foreach ($this->conflictConstraintsPerPackage[$packageName] as $conflictConstraint) {
if (CompilingMatcher::match($conflictConstraint, Constraint::OP_EQ, $package->getVersion())) {
$groupHashParts[] = 'conflict:' . (string) $conflictConstraint;
}
}
}
if (0 === \count($groupHashParts)) {
continue;
}
$groupHash = implode('', $groupHashParts);
$identicalDefinitionsPerPackage[$packageName][$groupHash][$dependencyHash][] = $package->id;
}
}
}
foreach ($identicalDefinitionsPerPackage as $packageName => $constraintGroups) {
foreach ($constraintGroups as $constraintGroup) {
foreach ($constraintGroup as $packageIds) {
if (1 === \count($packageIds)) {
$this->keepPackageInGroup($pool->packageById($packageIds[0]), $pool, $packageName, $packageIds);
continue;
}
foreach ($this->policy->selectPreferredPackages($pool, $packageIds) as $preferredLiteral) {
$this->keepPackageInGroup($pool->literalToPackage($preferredLiteral), $pool, $packageName, $packageIds);
}
}
}
}
}
private function calculateDependencyHash(BasePackage $package): string
{
$hash = '';
$hashRelevantLinks = [
'requires' => $package->getRequires(),
'conflicts' => $package->getConflicts(),
'replaces' => $package->getReplaces(),
'provides' => $package->getProvides(),
];
foreach ($hashRelevantLinks as $key => $links) {
if (0 === \count($links)) {
continue;
}
$hash .= $key . ':';
$subhash = [];
foreach ($links as $link) {
$subhash[$link->getTarget()] = (string) $link->getConstraint();
}
ksort($subhash);
foreach ($subhash as $target => $constraint) {
$hash .= $target . '@' . $constraint;
}
}
return $hash;
}
private function markPackageForRemoval(int $id): void
{
if (isset($this->irremovablePackages[$id])) {
throw new \LogicException('Attempted removing a package which was previously marked irremovable');
}
$this->packagesToRemove[$id] = true;
}
private function keepPackageInGroup(BasePackage $package, Pool $pool, string $packageName, array $packageIds): void
{
$versions = [];
foreach ($packageIds as $packageId) {
$groupPackage = $pool->packageById($packageId);
if ($groupPackage instanceof AliasPackage && $groupPackage->getPrettyVersion() === VersionParser::DEFAULT_BRANCH_ALIAS) {
$groupPackage = $groupPackage->getAliasOf();
}
$versions[$groupPackage->getVersion()] = $groupPackage->getPrettyVersion();
}
$this->recordRemovedVersionsForPackage($package, $packageName, $versions);
if (!isset($this->packagesToRemove[$package->id])) {
return;
}
$this->unmarkPackageForRemoval($package);
if ($package instanceof AliasPackage) {
$this->unmarkPackageForRemoval($package->getAliasOf());
$this->recordRemovedVersionsForPackage($package->getAliasOf(), $packageName, $versions);
if (isset($this->aliasesPerPackage[$package->getAliasOf()->id])) {
foreach ($this->aliasesPerPackage[$package->getAliasOf()->id] as $aliasPackage) {
$this->unmarkPackageForRemoval($aliasPackage);
$this->recordRemovedVersionsForPackage($aliasPackage, $packageName, $versions);
}
}
return;
}
if (isset($this->aliasesPerPackage[$package->id])) {
foreach ($this->aliasesPerPackage[$package->id] as $aliasPackage) {
$this->unmarkPackageForRemoval($aliasPackage);
$this->recordRemovedVersionsForPackage($aliasPackage, $packageName, $versions);
}
}
}
private function unmarkPackageForRemoval(BasePackage $package): void
{
unset($this->packagesToRemove[$package->id]);
}
private function recordRemovedVersionsForPackage(BasePackage $package, string $packageName, array $versions): void
{
if (!in_array($packageName, $package->getNames(false), true)) {
return;
}
foreach ($versions as $version => $prettyVersion) {
$this->removedVersionsByPackage[spl_object_hash($package)][$version] = $prettyVersion;
}
}
private function optimizeImpossiblePackagesAway(Request $request, Pool $pool): void
{
if (\count($request->getLockedPackages()) === 0) {
return;
}
$packageIndex = [];
foreach ($pool->getPackages() as $package) {
$id = $package->id;
if (isset($this->irremovablePackages[$id])) {
continue;
}
if (isset($this->aliasesPerPackage[$id]) || $package instanceof AliasPackage) {
continue;
}
if ($request->isFixedPackage($package) || $request->isLockedPackage($package)) {
continue;
}
$packageIndex[$package->getName()][$package->id] = $package;
}
foreach ($request->getLockedPackages() as $package) {
$isUnusedPackage = true;
foreach ($package->getNames(false) as $packageName) {
if (isset($this->requireConstraintsPerPackage[$packageName])) {
$isUnusedPackage = false;
break;
}
}
if ($isUnusedPackage) {
continue;
}
foreach ($package->getRequires() as $link) {
$require = $link->getTarget();
if (!isset($packageIndex[$require])) {
continue;
}
$linkConstraint = $link->getConstraint();
foreach ($packageIndex[$require] as $id => $requiredPkg) {
if (false === CompilingMatcher::match($linkConstraint, Constraint::OP_EQ, $requiredPkg->getVersion())) {
$this->markPackageForRemoval($id);
unset($packageIndex[$require][$id]);
}
}
}
}
}
private function extractRequireConstraintsPerPackage(string $package, ConstraintInterface $constraint)
{
foreach ($this->expandDisjunctiveMultiConstraints($constraint) as $expanded) {
$this->requireConstraintsPerPackage[$package][(string) $expanded] = $expanded;
}
}
private function extractConflictConstraintsPerPackage(string $package, ConstraintInterface $constraint)
{
foreach ($this->expandDisjunctiveMultiConstraints($constraint) as $expanded) {
$this->conflictConstraintsPerPackage[$package][(string) $expanded] = $expanded;
}
}
private function expandDisjunctiveMultiConstraints(ConstraintInterface $constraint)
{
$constraint = Intervals::compactConstraint($constraint);
if ($constraint instanceof MultiConstraint && $constraint->isDisjunctive()) {
return $constraint->getConstraints();
}
return [$constraint];
}
}
addReason(spl_object_hash($rule), $rule);
}
public function getReasons(): array
{
return $this->reasons;
}
public function getPrettyString(RepositorySet $repositorySet, Request $request, Pool $pool, bool $isVerbose, array $installedMap = [], array $learnedPool = []): string
{
$reasons = array_merge(...array_reverse($this->reasons));
if (\count($reasons) === 1) {
reset($reasons);
$rule = current($reasons);
if ($rule->getReason() === Rule::RULE_ROOT_REQUIRE) {
$reasonData = $rule->getReasonData();
$packageName = $reasonData['packageName'];
$constraint = $reasonData['constraint'];
$packages = $pool->whatProvides($packageName, $constraint);
if (\count($packages) === 0) {
return "\n ".implode(self::getMissingPackageReason($repositorySet, $request, $pool, $isVerbose, $packageName, $constraint));
}
} elseif ($rule->getReason() === Rule::RULE_LOCKED_FILTER_LIST_REMOVED) {
$package = $rule->getReasonData()['package'];
return "\n ".implode(self::getMissingLockedPackageReason($pool, $package));
}
}
usort($reasons, function (Rule $rule1, Rule $rule2) use ($pool) {
$rule1Prio = $this->getRulePriority($rule1);
$rule2Prio = $this->getRulePriority($rule2);
if ($rule1Prio !== $rule2Prio) {
return $rule2Prio - $rule1Prio;
}
return $this->getSortableString($pool, $rule1) <=> $this->getSortableString($pool, $rule2);
});
return self::formatDeduplicatedRules($reasons, ' ', $repositorySet, $request, $pool, $isVerbose, $installedMap, $learnedPool);
}
private function getSortableString(Pool $pool, Rule $rule): string
{
switch ($rule->getReason()) {
case Rule::RULE_ROOT_REQUIRE:
return $rule->getReasonData()['packageName'];
case Rule::RULE_FIXED:
case Rule::RULE_LOCKED_FILTER_LIST_REMOVED:
return (string) $rule->getReasonData()['package'];
case Rule::RULE_PACKAGE_CONFLICT:
case Rule::RULE_PACKAGE_REQUIRES:
return $rule->getSourcePackage($pool) . '//' . $rule->getReasonData()->getPrettyString($rule->getSourcePackage($pool));
case Rule::RULE_PACKAGE_SAME_NAME:
case Rule::RULE_PACKAGE_ALIAS:
case Rule::RULE_PACKAGE_INVERSE_ALIAS:
return (string) $rule->getReasonData();
case Rule::RULE_LEARNED:
return implode('-', $rule->getLiterals());
}
throw new \LogicException('Unknown rule type: '.$rule->getReason());
}
private function getRulePriority(Rule $rule): int
{
switch ($rule->getReason()) {
case Rule::RULE_FIXED:
case Rule::RULE_LOCKED_FILTER_LIST_REMOVED:
return 3;
case Rule::RULE_ROOT_REQUIRE:
return 2;
case Rule::RULE_PACKAGE_CONFLICT:
case Rule::RULE_PACKAGE_REQUIRES:
return 1;
case Rule::RULE_PACKAGE_SAME_NAME:
case Rule::RULE_LEARNED:
case Rule::RULE_PACKAGE_ALIAS:
case Rule::RULE_PACKAGE_INVERSE_ALIAS:
return 0;
}
throw new \LogicException('Unknown rule type: '.$rule->getReason());
}
public static function formatDeduplicatedRules(array $rules, string $indent, RepositorySet $repositorySet, Request $request, Pool $pool, bool $isVerbose, array $installedMap = [], array $learnedPool = []): string
{
$messages = [];
$templates = [];
$parser = new VersionParser;
$deduplicatableRuleTypes = [Rule::RULE_PACKAGE_REQUIRES, Rule::RULE_PACKAGE_CONFLICT];
foreach ($rules as $rule) {
$message = $rule->getPrettyString($repositorySet, $request, $pool, $isVerbose, $installedMap, $learnedPool);
if (in_array($rule->getReason(), $deduplicatableRuleTypes, true) && Preg::isMatchStrictGroups('{^(?P\S+) (?P\S+) (?Prequires|conflicts)}', $message, $m)) {
$message = str_replace('%', '%%', $message);
$template = Preg::replace('{^\S+ \S+ }', '%s%s ', $message);
$messages[] = $template;
$templates[$template][$m[1]][$parser->normalize($m[2])] = $m[2];
$sourcePackage = $rule->getSourcePackage($pool);
foreach ($pool->getRemovedVersionsByPackage(spl_object_hash($sourcePackage)) as $version => $prettyVersion) {
$templates[$template][$m[1]][$version] = $prettyVersion;
}
} elseif ($message !== '') {
$messages[] = $message;
}
}
$result = [];
foreach (array_unique($messages) as $message) {
if (isset($templates[$message])) {
foreach ($templates[$message] as $package => $versions) {
uksort($versions, 'version_compare');
if (!$isVerbose) {
$versions = self::condenseVersionList($versions, 1);
}
if (\count($versions) > 1) {
$message = Preg::replace('{^(%s%s (?:require|conflict))s}', '$1', $message);
$result[] = sprintf($message, $package, '['.implode(', ', $versions).']');
} else {
$result[] = sprintf($message, $package, ' '.reset($versions));
}
}
} else {
$result[] = $message;
}
}
return "\n$indent- ".implode("\n$indent- ", $result);
}
public function isCausedByLock(RepositorySet $repositorySet, Request $request, Pool $pool): bool
{
foreach ($this->reasons as $sectionRules) {
foreach ($sectionRules as $rule) {
if ($rule->isCausedByLock($repositorySet, $request, $pool)) {
return true;
}
}
}
return false;
}
protected function addReason(string $id, Rule $reason): void
{
if (!isset($this->reasonSeen[$id])) {
$this->reasonSeen[$id] = true;
$this->reasons[$this->section][] = $reason;
}
}
public function nextSection(): void
{
$this->section++;
}
public static function getMissingPackageReason(RepositorySet $repositorySet, Request $request, Pool $pool, bool $isVerbose, string $packageName, ?ConstraintInterface $constraint = null): array
{
if (PlatformRepository::isPlatformPackage($packageName)) {
if (0 === stripos($packageName, 'php') || $packageName === 'hhvm') {
$version = self::getPlatformPackageVersion($pool, $packageName, phpversion());
$msg = "- Root composer.json requires ".$packageName.self::constraintToText($constraint).' but ';
if (defined('HHVM_VERSION') || ($packageName === 'hhvm' && count($pool->whatProvides($packageName)) > 0)) {
return [$msg, 'your HHVM version does not satisfy that requirement.'];
}
if ($packageName === 'hhvm') {
return [$msg, 'HHVM was not detected on this machine, make sure it is in your PATH.'];
}
if (null === $version) {
return [$msg, 'the '.$packageName.' package is disabled by your platform config. Enable it again with "composer config platform.'.$packageName.' --unset".'];
}
return [$msg, 'your '.$packageName.' version ('. $version .') does not satisfy that requirement.'];
}
if (0 === stripos($packageName, 'ext-')) {
if (false !== strpos($packageName, ' ')) {
return ['- ', "PHP extension ".$packageName.' should be required as '.str_replace(' ', '-', $packageName).'.'];
}
$ext = substr($packageName, 4);
$msg = "- Root composer.json requires PHP extension ".$packageName.self::constraintToText($constraint).' but ';
$version = self::getPlatformPackageVersion($pool, $packageName, phpversion($ext) === false ? '0' : phpversion($ext));
if (null === $version) {
$providersStr = self::getProvidersList($repositorySet, $packageName, 5);
if ($providersStr !== null) {
$providersStr = "\n\n Alternatively you can require one of these packages that provide the extension (or parts of it):\n".
" Keep in mind that the suggestions are automated and may not be valid or safe to use\n$providersStr";
}
if (extension_loaded($ext)) {
return [
$msg,
'the '.$packageName.' package is disabled by your platform config. Enable it again with "composer config platform.'.$packageName.' --unset".' . $providersStr,
];
}
return [$msg, 'it is missing from your system. Install or enable PHP\'s '.$ext.' extension.' . $providersStr];
}
return [$msg, 'it has the wrong version installed ('.$version.').'];
}
if (0 === stripos($packageName, 'lib-')) {
if (strtolower($packageName) === 'lib-icu') {
$error = extension_loaded('intl') ? 'it has the wrong version installed, try upgrading the intl extension.' : 'it is missing from your system, make sure the intl extension is loaded.';
return ["- Root composer.json requires linked library ".$packageName.self::constraintToText($constraint).' but ', $error];
}
$providersStr = self::getProvidersList($repositorySet, $packageName, 5);
if ($providersStr !== null) {
$providersStr = "\n\n Alternatively you can require one of these packages that provide the library (or parts of it):\n".
" Keep in mind that the suggestions are automated and may not be valid or safe to use\n$providersStr";
}
return ["- 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.'.$providersStr];
}
}
$lockedPackage = null;
foreach ($request->getLockedPackages() as $package) {
if ($package->getName() === $packageName) {
$lockedPackage = $package;
if ($pool->isUnacceptableFixedOrLockedPackage($package)) {
return ["- ", $package->getPrettyName().' is fixed to '.$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.'];
}
break;
}
}
if ($constraint instanceof Constraint && $constraint->getOperator() === Constraint::STR_OP_EQ && Preg::isMatch('{^dev-.*#.*}', $constraint->getPrettyString())) {
$newConstraint = Preg::replace('{ +as +([^,\s|]+)$}', '', $constraint->getPrettyString());
$packages = $repositorySet->findPackages($packageName, new MultiConstraint([
new Constraint(Constraint::STR_OP_EQ, $newConstraint),
new Constraint(Constraint::STR_OP_EQ, str_replace('#', '+', $newConstraint)),
], false));
if (\count($packages) > 0) {
return ["- Root composer.json requires $packageName".self::constraintToText($constraint) . ', ', 'found '.self::getPackageList($packages, $isVerbose, $pool, $constraint).'. The # character in branch names is replaced by a + character. Make sure to require it as "'.str_replace('#', '+', $constraint->getPrettyString()).'".'];
}
}
$packages = $repositorySet->findPackages($packageName, $constraint);
if (\count($packages) > 0) {
$rootReqs = $repositorySet->getRootRequires();
if (isset($rootReqs[$packageName])) {
if (!array_any($packages, static function ($p) use ($rootReqs, $packageName): bool {
return $rootReqs[$packageName]->matches(new Constraint('==', $p->getVersion()));
})) {
return ["- 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().').'];
}
}
$tempReqs = $repositorySet->getTemporaryConstraints();
foreach (reset($packages)->getNames() as $name) {
if (isset($tempReqs[$name])) {
if (!array_any($packages, static function ($p) use ($tempReqs, $name): bool {
return $tempReqs[$name]->matches(new Constraint('==', $p->getVersion()));
})) {
return ["- Root composer.json requires $name".self::constraintToText($constraint) . ', ', 'found '.self::getPackageList($packages, $isVerbose, $pool, $constraint).' but '.(self::hasMultipleNames($packages) ? 'these conflict' : 'it conflicts').' with your temporary update constraint ('.$name.':'.$tempReqs[$name]->getPrettyString().').'];
}
}
}
if ($lockedPackage !== null) {
$fixedConstraint = new Constraint('==', $lockedPackage->getVersion());
if (!array_any($packages, static function ($p) use ($fixedConstraint): bool {
return $fixedConstraint->matches(new Constraint('==', $p->getVersion()));
})) {
return ["- 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.'];
}
}
if ($pool->isAbandonedRemovedPackageVersion($packageName, $constraint)) {
return ["- Root composer.json requires $packageName".self::constraintToText($constraint) . ', ', 'found '.self::getPackageList($packages, $isVerbose, $pool, $constraint).' but these were not loaded, because they are abandoned and you configured "policy.abandoned.block" to true.'];
}
if ($pool->isSecurityRemovedPackageVersion($packageName, $constraint)) {
$advisories = $repositorySet->getMatchingSecurityAdvisories($packages, false, true);
if (isset($advisories['advisories'][$packageName]) && \count($advisories['advisories'][$packageName]) > 0) {
$advisoriesList = array_map(static function (SecurityAdvisory $advisory): string {
if ($advisory->link !== null && $advisory->link !== '') {
return 'link).'>'.$advisory->advisoryId.'';
}
if (str_starts_with($advisory->advisoryId, 'PKSA-')) {
return 'advisoryId).'>'.$advisory->advisoryId.'';
}
return $advisory->advisoryId;
}, $advisories['advisories'][$packageName]);
$advisoryIds = array_map(static function (SecurityAdvisory $advisory): string {
return $advisory->advisoryId;
}, $advisories['advisories'][$packageName]);
} else {
$advisoryIds = $pool->getSecurityAdvisoryIdentifiersForPackageVersion($packageName, $constraint);
$advisoriesList = array_map(static function (string $advisoryId): string {
if (str_starts_with($advisoryId, 'PKSA-')) {
return ''.$advisoryId.'';
}
return $advisoryId;
}, $advisoryIds);
}
$hasPackagistAdvisories = true;
foreach ($advisoryIds as $advisoryId) {
if (!str_starts_with($advisoryId, 'PKSA-')) {
$hasPackagistAdvisories = false;
break;
}
}
$advisoryDetailsHint = $hasPackagistAdvisories
? ' Go to https://packagist.org/security-advisories/ to find advisory details.'
: ' Review the advisory details above for more information.';
return ["- Root composer.json requires $packageName".self::constraintToText($constraint) . ', ', 'found '.self::getPackageList($packages, $isVerbose, $pool, $constraint).' but these were not loaded, because they are affected by security advisories ("' . implode('", "', $advisoriesList). '").'.$advisoryDetailsHint.' To ignore the advisories, add their IDs to the "policy.advisories.ignore-id" config or add the package to "policy.advisories.ignore". To turn the feature off entirely, you can set "policy.advisories.block" to false.'];
}
if ($pool->isFilterListRemovedPackageVersion($packageName, $constraint)) {
$filters = $pool->getFilterListEntryForPackageVersion($packageName, $constraint);
$ignorePaths = implode(' and ', array_map(static function (string $listName): string {
return '"policy.' . $listName . '.ignore"';
}, array_keys($filters)));
$offPaths = implode(' and ', array_map(static function (string $listName): string {
return '"policy.' . $listName . '.block"';
}, array_keys($filters)));
return ["- Root composer.json requires $packageName".self::constraintToText($constraint) . ', ', 'found '.self::getPackageList($packages, $isVerbose, $pool, $constraint).' but these were not loaded, because they were ' . implode(', ', $filters). '. To ignore filters for this package, add the package to the ' . $ignorePaths . ' config. To turn the feature off entirely, you can set ' . $offPaths . ' to false.'];
}
if (!array_any($packages, static function ($p): bool {
return !$p->getRepository() instanceof LockArrayRepository;
})) {
return ["- 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.'];
}
return ["- 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.'];
}
$packages = $repositorySet->findPackages($packageName, $constraint, RepositorySet::ALLOW_UNACCEPTABLE_STABILITIES);
if (\count($packages) > 0) {
$allReposPackages = $repositorySet->findPackages($packageName, $constraint, RepositorySet::ALLOW_SHADOWED_REPOSITORIES);
if (\count($allReposPackages) > 0) {
return self::computeCheckForLowerPrioRepo($pool, $isVerbose, $packageName, $packages, $allReposPackages, 'minimum-stability', $constraint);
}
return ["- 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.'];
}
$packages = $repositorySet->findPackages($packageName, null, RepositorySet::ALLOW_UNACCEPTABLE_STABILITIES);
if (\count($packages) > 0) {
$allReposPackages = $repositorySet->findPackages($packageName, $constraint, RepositorySet::ALLOW_SHADOWED_REPOSITORIES);
if (\count($allReposPackages) > 0) {
return self::computeCheckForLowerPrioRepo($pool, $isVerbose, $packageName, $packages, $allReposPackages, 'constraint', $constraint);
}
$suffix = '';
if ($constraint instanceof Constraint && $constraint->getVersion() === 'dev-master') {
foreach ($packages as $candidate) {
if (in_array($candidate->getVersion(), ['dev-default', 'dev-main'], true)) {
$suffix = ' Perhaps dev-master was renamed to '.$candidate->getPrettyVersion().'?';
break;
}
}
}
$allReposPackages = $packages;
$topPackage = reset($allReposPackages);
if ($topPackage instanceof RootPackageInterface) {
$suffix = ' See https://getcomposer.org/dep-on-root for details and assistance.';
}
return ["- 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.' . $suffix];
}
if (!Preg::isMatch('{^[A-Za-z0-9_./-]+$}', $packageName)) {
$illegalChars = Preg::replace('{[A-Za-z0-9_./-]+}', '', $packageName);
return ["- Root composer.json requires $packageName, it ", 'could not be found, it looks like its name is invalid, "'.$illegalChars.'" is not allowed in package names.'];
}
$providersStr = self::getProvidersList($repositorySet, $packageName, 15);
if ($providersStr !== null) {
return ["- 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."];
}
return ["- Root composer.json requires $packageName, it ", "could not be found in any version, there may be a typo in the package name."];
}
public static function getMissingLockedPackageReason(Pool $pool, BasePackage $package): array
{
$packageName = $package->getName();
$constraint = new Constraint(Constraint::STR_OP_EQ, $package->getVersion());
$prefix = "- Package $packageName ".$package->getPrettyVersion().' (in the lock file) ';
if ($pool->isFilterListRemovedPackageVersion($packageName, $constraint)) {
$filters = $pool->getFilterListEntryForPackageVersion($packageName, $constraint);
$ignorePaths = implode(' and ', array_map(static function (string $listName): string {
return '"policy.' . $listName . '.ignore"';
}, array_keys($filters)));
$offPaths = implode(' and ', array_map(static function (string $listName): string {
return '"policy.' . $listName . '.block"';
}, array_keys($filters)));
return [$prefix, 'was not loaded, because it was ' . implode(', ', $filters). '. To ignore filters for this package, add the package to the ' . $ignorePaths . ' config. To turn the feature off entirely, you can set ' . $offPaths . ' to false.'];
}
throw new \LogicException("Filter list removed locked package must have version removed from pool.");
}
public static function getPackageList(array $packages, bool $isVerbose, ?Pool $pool = null, ?ConstraintInterface $constraint = null, bool $useRemovedVersionGroup = false): string
{
$prepared = [];
$hasDefaultBranch = [];
foreach ($packages as $package) {
$prepared[$package->getName()]['name'] = $package->getPrettyName();
$prepared[$package->getName()]['versions'][$package->getVersion()] = $package->getPrettyVersion().($package instanceof AliasPackage ? ' (alias of '.$package->getAliasOf()->getPrettyVersion().')' : '');
if ($pool !== null && $constraint !== null) {
foreach ($pool->getRemovedVersions($package->getName(), $constraint) as $version => $prettyVersion) {
$prepared[$package->getName()]['versions'][$version] = $prettyVersion;
}
}
if ($pool !== null && $useRemovedVersionGroup) {
foreach ($pool->getRemovedVersionsByPackage(spl_object_hash($package)) as $version => $prettyVersion) {
$prepared[$package->getName()]['versions'][$version] = $prettyVersion;
}
}
if ($package->isDefaultBranch()) {
$hasDefaultBranch[$package->getName()] = true;
}
}
$preparedStrings = [];
foreach ($prepared as $name => $package) {
if (isset($package['versions'][VersionParser::DEFAULT_BRANCH_ALIAS], $hasDefaultBranch[$name])) {
unset($package['versions'][VersionParser::DEFAULT_BRANCH_ALIAS]);
}
uksort($package['versions'], 'version_compare');
if (!$isVerbose) {
$package['versions'] = self::condenseVersionList($package['versions'], 4);
}
$preparedStrings[] = $package['name'].'['.implode(', ', $package['versions']).']';
}
return implode(', ', $preparedStrings);
}
private static function getPlatformPackageVersion(Pool $pool, string $packageName, string $version): ?string
{
$available = $pool->whatProvides($packageName);
if (\count($available) > 0) {
$selected = null;
foreach ($available as $pkg) {
if ($pkg->getRepository() instanceof PlatformRepository) {
$selected = $pkg;
break;
}
}
if ($selected === null) {
$selected = reset($available);
}
if ($selected->getName() !== $packageName) {
foreach (array_merge(array_values($selected->getProvides()), array_values($selected->getReplaces())) as $link) {
if ($link->getTarget() === $packageName) {
return $link->getPrettyConstraint().' '.substr($link->getDescription(), 0, -1).'d by '.$selected->getPrettyString();
}
}
}
$version = $selected->getPrettyVersion();
$extra = $selected->getExtra();
if ($selected instanceof CompletePackageInterface && isset($extra['config.platform']) && $extra['config.platform'] === true) {
$version .= '; ' . str_replace('Package ', '', (string) $selected->getDescription());
}
} else {
return null;
}
return $version;
}
private static function condenseVersionList(array $versions, int $max, int $maxDev = 16): array
{
if (count($versions) <= $max) {
return array_values($versions);
}
$filtered = [];
$byMajor = [];
foreach ($versions as $version => $pretty) {
if (0 === stripos((string) $version, 'dev-')) {
$byMajor['dev'][] = $pretty;
} else {
$byMajor[Preg::replace('{^(\d+)\..*}', '$1', (string) $version)][] = $pretty;
}
}
foreach ($byMajor as $majorVersion => $versionsForMajor) {
$maxVersions = $majorVersion === 'dev' ? $maxDev : $max;
if (count($versionsForMajor) > $maxVersions) {
$filtered[] = $versionsForMajor[0];
$filtered[] = '...';
$filtered[] = $versionsForMajor[count($versionsForMajor) - 1];
} else {
$filtered = array_merge($filtered, $versionsForMajor);
}
}
return $filtered;
}
private static function hasMultipleNames(array $packages): bool
{
$name = null;
foreach ($packages as $package) {
if ($name === null || $name === $package->getName()) {
$name = $package->getName();
} else {
return true;
}
}
return false;
}
private static function computeCheckForLowerPrioRepo(Pool $pool, bool $isVerbose, string $packageName, array $higherRepoPackages, array $allReposPackages, string $reason, ?ConstraintInterface $constraint = null): array
{
$nextRepoPackages = [];
$nextRepo = null;
foreach ($allReposPackages as $package) {
if ($nextRepo === null || $nextRepo === $package->getRepository()) {
$nextRepoPackages[] = $package;
$nextRepo = $package->getRepository();
} else {
break;
}
}
assert(null !== $nextRepo);
if (\count($higherRepoPackages) > 0) {
$topPackage = reset($higherRepoPackages);
if ($topPackage instanceof RootPackageInterface) {
return [
"- Root composer.json requires $packageName".self::constraintToText($constraint).', it is ',
'satisfiable by '.self::getPackageList($nextRepoPackages, $isVerbose, $pool, $constraint).' from '.$nextRepo->getRepoName().' but '.$topPackage->getPrettyName().' '.$topPackage->getPrettyVersion().' is the root package and cannot be modified. See https://getcomposer.org/dep-on-root for details and assistance.',
];
}
}
if ($nextRepo instanceof LockArrayRepository) {
$singular = count($higherRepoPackages) === 1;
$suggestion = 'Make sure you either fix the '.$reason.' or avoid updating this package to keep the one present in the lock file ('.self::getPackageList($nextRepoPackages, $isVerbose, $pool, $constraint).').';
if ($nextRepoPackages[0]->getDistType() === 'path') {
$transportOptions = $nextRepoPackages[0]->getTransportOptions();
if (!isset($transportOptions['symlink']) || $transportOptions['symlink'] !== false) {
$suggestion = 'Make sure you fix the '.$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.';
}
}
return ["- Root composer.json requires $packageName".self::constraintToText($constraint) . ', ',
'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,
];
}
return ["- 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.'];
}
protected static function constraintToText(?ConstraintInterface $constraint = null): string
{
if ($constraint instanceof Constraint && $constraint->getOperator() === Constraint::STR_OP_EQ && !str_starts_with($constraint->getVersion(), 'dev-')) {
if (!Preg::isMatch('{^\d+(?:\.\d+)*$}', $constraint->getPrettyString())) {
return ' '.$constraint->getPrettyString() .' (exact version match)';
}
$versions = [$constraint->getPrettyString()];
for ($i = 3 - substr_count($versions[0], '.'); $i > 0; $i--) {
$versions[] = end($versions) . '.0';
}
return ' ' . $constraint->getPrettyString() . ' (exact version match: ' . (count($versions) > 1 ? implode(', ', array_slice($versions, 0, -1)) . ' or ' . end($versions) : $versions[0]) . ')';
}
return $constraint !== null ? ' '.$constraint->getPrettyString() : '';
}
private static function getProvidersList(RepositorySet $repositorySet, string $packageName, int $maxProviders): ?string
{
$providers = $repositorySet->getProviders($packageName);
if (\count($providers) > 0) {
$providersStr = implode(array_map(static function ($p): string {
$description = $p['description'] !== '' && $p['description'] !== null ? ' '.substr($p['description'], 0, 100) : '';
return ' - '.$p['name'].$description."\n";
}, count($providers) > $maxProviders + 1 ? array_slice($providers, 0, $maxProviders) : $providers));
if (count($providers) > $maxProviders + 1) {
$providersStr .= ' ... and '.(count($providers) - $maxProviders).' more.'."\n";
}
return $providersStr;
}
return null;
}
}
lockedRepository = $lockedRepository;
}
public function requireName(string $packageName, ?ConstraintInterface $constraint = null): void
{
$packageName = strtolower($packageName);
if ($constraint === null) {
$constraint = new MatchAllConstraint();
}
if (isset($this->requires[$packageName])) {
throw new \LogicException('Overwriting requires seems like a bug ('.$packageName.' '.$this->requires[$packageName]->getPrettyString().' => '.$constraint->getPrettyString().', check why it is happening, might be a root alias');
}
$this->requires[$packageName] = $constraint;
}
public function fixPackage(BasePackage $package): void
{
$this->fixedPackages[spl_object_hash($package)] = $package;
}
public function lockPackage(BasePackage $package): void
{
$this->lockedPackages[spl_object_hash($package)] = $package;
}
public function fixLockedPackage(BasePackage $package): void
{
$this->fixedPackages[spl_object_hash($package)] = $package;
$this->fixedLockedPackages[spl_object_hash($package)] = $package;
}
public function unlockPackage(BasePackage $package): void
{
unset($this->lockedPackages[spl_object_hash($package)]);
}
public function setUpdateAllowList(array $updateAllowList, $updateAllowTransitiveDependencies): void
{
$this->updateAllowList = $updateAllowList;
$this->updateAllowTransitiveDependencies = $updateAllowTransitiveDependencies;
}
public function getUpdateAllowList(): array
{
return $this->updateAllowList;
}
public function getUpdateAllowTransitiveDependencies(): bool
{
return $this->updateAllowTransitiveDependencies !== self::UPDATE_ONLY_LISTED;
}
public function getUpdateAllowTransitiveRootDependencies(): bool
{
return $this->updateAllowTransitiveDependencies === self::UPDATE_LISTED_WITH_TRANSITIVE_DEPS;
}
public function getRequires(): array
{
return $this->requires;
}
public function getFixedPackages(): array
{
return $this->fixedPackages;
}
public function isFixedPackage(BasePackage $package): bool
{
return isset($this->fixedPackages[spl_object_hash($package)]);
}
public function getLockedPackages(): array
{
return array_merge($this->lockedPackages, $this->fixedLockedPackages);
}
public function isLockedPackage(PackageInterface $package): bool
{
return isset($this->lockedPackages[spl_object_hash($package)]) || isset($this->fixedLockedPackages[spl_object_hash($package)]);
}
public function getFixedOrLockedPackages(): array
{
return array_merge($this->fixedPackages, $this->lockedPackages);
}
public function getPresentMap(bool $packageIds = false): array
{
$presentMap = [];
if ($this->lockedRepository !== null) {
foreach ($this->lockedRepository->getPackages() as $package) {
$presentMap[$packageIds ? $package->getId() : spl_object_hash($package)] = $package;
}
}
foreach ($this->fixedPackages as $package) {
$presentMap[$packageIds ? $package->getId() : spl_object_hash($package)] = $package;
}
return $presentMap;
}
public function getFixedPackagesMap(): array
{
$fixedPackagesMap = [];
foreach ($this->fixedPackages as $package) {
$fixedPackagesMap[$package->getId()] = $package;
}
return $fixedPackagesMap;
}
public function getLockedRepository(): ?LockArrayRepository
{
return $this->lockedRepository;
}
public function restrictPackages(array $names): void
{
$this->restrictedPackages = $names;
}
public function getRestrictedPackages(): ?array
{
return $this->restrictedPackages;
}
}
reasonData = $reasonData;
$this->bitfield = (0 << self::BITFIELD_DISABLED) |
($reason << self::BITFIELD_REASON) |
(255 << self::BITFIELD_TYPE);
}
abstract public function getLiterals(): array;
abstract public function getHash();
abstract public function __toString(): string;
abstract public function equals(Rule $rule): bool;
public function getReason(): int
{
return ($this->bitfield & (255 << self::BITFIELD_REASON)) >> self::BITFIELD_REASON;
}
public function getReasonData()
{
return $this->reasonData;
}
public function getRequiredPackage(): ?string
{
switch ($this->getReason()) {
case self::RULE_ROOT_REQUIRE:
return $this->getReasonData()['packageName'];
case self::RULE_FIXED:
case self::RULE_LOCKED_FILTER_LIST_REMOVED:
return $this->getReasonData()['package']->getName();
case self::RULE_PACKAGE_REQUIRES:
return $this->getReasonData()->getTarget();
}
return null;
}
public function setType($type): void
{
$this->bitfield = ($this->bitfield & ~(255 << self::BITFIELD_TYPE)) | ((255 & $type) << self::BITFIELD_TYPE);
}
public function getType(): int
{
return ($this->bitfield & (255 << self::BITFIELD_TYPE)) >> self::BITFIELD_TYPE;
}
public function disable(): void
{
$this->bitfield = ($this->bitfield & ~(255 << self::BITFIELD_DISABLED)) | (1 << self::BITFIELD_DISABLED);
}
public function enable(): void
{
$this->bitfield &= ~(255 << self::BITFIELD_DISABLED);
}
public function isDisabled(): bool
{
return 0 !== (($this->bitfield & (255 << self::BITFIELD_DISABLED)) >> self::BITFIELD_DISABLED);
}
public function isEnabled(): bool
{
return 0 === (($this->bitfield & (255 << self::BITFIELD_DISABLED)) >> self::BITFIELD_DISABLED);
}
abstract public function isAssertion(): bool;
public function isCausedByLock(RepositorySet $repositorySet, Request $request, Pool $pool): bool
{
if ($this->getReason() === self::RULE_PACKAGE_REQUIRES) {
if (PlatformRepository::isPlatformPackage($this->getReasonData()->getTarget())) {
return false;
}
if ($request->getLockedRepository() !== null) {
foreach ($request->getLockedRepository()->getPackages() as $package) {
if ($package->getName() === $this->getReasonData()->getTarget()) {
if ($pool->isUnacceptableFixedOrLockedPackage($package)) {
return true;
}
if (!$this->getReasonData()->getConstraint()->matches(new Constraint('=', $package->getVersion()))) {
return true;
}
if (!$request->isLockedPackage($package)) {
return true;
}
break;
}
}
}
}
if ($this->getReason() === self::RULE_ROOT_REQUIRE) {
if (PlatformRepository::isPlatformPackage($this->getReasonData()['packageName'])) {
return false;
}
if ($request->getLockedRepository() !== null) {
foreach ($request->getLockedRepository()->getPackages() as $package) {
if ($package->getName() === $this->getReasonData()['packageName']) {
if ($pool->isUnacceptableFixedOrLockedPackage($package)) {
return true;
}
if (!$this->getReasonData()['constraint']->matches(new Constraint('=', $package->getVersion()))) {
return true;
}
break;
}
}
}
}
return false;
}
public function getSourcePackage(Pool $pool): BasePackage
{
$literals = $this->getLiterals();
switch ($this->getReason()) {
case self::RULE_PACKAGE_CONFLICT:
$package1 = $this->deduplicateDefaultBranchAlias($pool->literalToPackage($literals[0]));
$package2 = $this->deduplicateDefaultBranchAlias($pool->literalToPackage($literals[1]));
$reasonData = $this->getReasonData();
if ($reasonData->getSource() === $package1->getName()) {
[$package2, $package1] = [$package1, $package2];
}
return $package2;
case self::RULE_PACKAGE_REQUIRES:
$sourceLiteral = $literals[0];
$sourcePackage = $this->deduplicateDefaultBranchAlias($pool->literalToPackage($sourceLiteral));
return $sourcePackage;
default:
throw new \LogicException('Not implemented');
}
}
public function getPrettyString(RepositorySet $repositorySet, Request $request, Pool $pool, bool $isVerbose, array $installedMap = [], array $learnedPool = []): string
{
$literals = $this->getLiterals();
switch ($this->getReason()) {
case self::RULE_ROOT_REQUIRE:
$reasonData = $this->getReasonData();
$packageName = $reasonData['packageName'];
$constraint = $reasonData['constraint'];
$packages = $pool->whatProvides($packageName, $constraint);
if (0 === \count($packages)) {
return 'No package found to satisfy root composer.json require '.$packageName.' '.$constraint->getPrettyString();
}
$packagesNonAlias = array_values(array_filter($packages, static function ($p): bool {
return !($p instanceof AliasPackage);
}));
if (\count($packagesNonAlias) === 1) {
$package = $packagesNonAlias[0];
if ($request->isLockedPackage($package)) {
return $package->getPrettyName().' is locked to version '.$package->getPrettyVersion()." and an update of this package was not requested.";
}
}
return 'Root composer.json requires '.$packageName.' '.$constraint->getPrettyString().' -> satisfiable by '.$this->formatPackagesUnique($pool, $packages, $isVerbose, $constraint).'.';
case self::RULE_FIXED:
$package = $this->deduplicateDefaultBranchAlias($this->getReasonData()['package']);
if ($request->isLockedPackage($package)) {
return $package->getPrettyName().' is locked to version '.$package->getPrettyVersion().' and an update of this package was not requested.';
}
return $package->getPrettyName().' is present at version '.$package->getPrettyVersion() . ' and cannot be modified by Composer';
case self::RULE_LOCKED_FILTER_LIST_REMOVED:
$package = $this->deduplicateDefaultBranchAlias($this->getReasonData()['package']);
return $package->getPrettyName().' '.$package->getPrettyVersion().' was removed by a dependency policy (e.g. malware) and cannot be installed.';
case self::RULE_PACKAGE_CONFLICT:
$package1 = $this->deduplicateDefaultBranchAlias($pool->literalToPackage($literals[0]));
$package2 = $this->deduplicateDefaultBranchAlias($pool->literalToPackage($literals[1]));
$conflictTarget = $package1->getPrettyString();
$reasonData = $this->getReasonData();
if ($reasonData->getSource() === $package1->getName()) {
[$package2, $package1] = [$package1, $package2];
$conflictTarget = $package1->getPrettyName().' '.$reasonData->getPrettyConstraint();
}
if ($reasonData->getTarget() !== $package1->getName()) {
$provideType = null;
$provided = null;
foreach ($package1->getProvides() as $provide) {
if ($provide->getTarget() === $reasonData->getTarget()) {
$provideType = 'provides';
$provided = $provide->getPrettyConstraint();
break;
}
}
foreach ($package1->getReplaces() as $replace) {
if ($replace->getTarget() === $reasonData->getTarget()) {
$provideType = 'replaces';
$provided = $replace->getPrettyConstraint();
break;
}
}
if (null !== $provideType) {
$conflictTarget = $reasonData->getTarget().' '.$reasonData->getPrettyConstraint().' ('.$package1->getPrettyString().' '.$provideType.' '.$reasonData->getTarget().' '.$provided.')';
}
}
return $package2->getPrettyString().' conflicts with '.$conflictTarget.'.';
case self::RULE_PACKAGE_REQUIRES:
assert(\count($literals) > 0);
$sourceLiteral = array_shift($literals);
$sourcePackage = $this->deduplicateDefaultBranchAlias($pool->literalToPackage($sourceLiteral));
$reasonData = $this->getReasonData();
$requires = [];
foreach ($literals as $literal) {
$requires[] = $pool->literalToPackage($literal);
}
$text = $reasonData->getPrettyString($sourcePackage);
if (\count($requires) > 0) {
$text .= ' -> satisfiable by ' . $this->formatPackagesUnique($pool, $requires, $isVerbose, $reasonData->getConstraint()) . '.';
} else {
$targetName = $reasonData->getTarget();
$reason = Problem::getMissingPackageReason($repositorySet, $request, $pool, $isVerbose, $targetName, $reasonData->getConstraint());
return $text . ' -> ' . $reason[1];
}
return $text;
case self::RULE_PACKAGE_SAME_NAME:
$packageNames = [];
foreach ($literals as $literal) {
$package = $pool->literalToPackage($literal);
$packageNames[$package->getName()] = true;
}
unset($literal);
$replacedName = $this->getReasonData();
if (\count($packageNames) > 1) {
if (!isset($packageNames[$replacedName])) {
$reason = 'They '.(\count($literals) === 2 ? 'both' : 'all').' replace '.$replacedName.' and thus cannot coexist.';
} else {
$replacerNames = $packageNames;
unset($replacerNames[$replacedName]);
$replacerNames = array_keys($replacerNames);
if (\count($replacerNames) === 1) {
$reason = $replacerNames[0] . ' replaces ';
} else {
$reason = '['.implode(', ', $replacerNames).'] replace ';
}
$reason .= $replacedName.' and thus cannot coexist with it.';
}
$installedPackages = [];
$removablePackages = [];
foreach ($literals as $literal) {
if (isset($installedMap[abs($literal)])) {
$installedPackages[] = $pool->literalToPackage($literal);
} else {
$removablePackages[] = $pool->literalToPackage($literal);
}
}
if (\count($installedPackages) > 0 && \count($removablePackages) > 0) {
return $this->formatPackagesUnique($pool, $removablePackages, $isVerbose, null, true).' cannot be installed as that would require removing '.$this->formatPackagesUnique($pool, $installedPackages, $isVerbose, null, true).'. '.$reason;
}
return 'Only one of these can be installed: '.$this->formatPackagesUnique($pool, $literals, $isVerbose, null, true).'. '.$reason;
}
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) . '.';
case self::RULE_LEARNED:
$learnedString = ' (conflict analysis result)';
if (\count($literals) === 1) {
$ruleText = $pool->literalToPrettyString($literals[0], $installedMap);
} else {
$groups = [];
foreach ($literals as $literal) {
$package = $pool->literalToPackage($literal);
if (isset($installedMap[$package->id])) {
$group = $literal > 0 ? 'keep' : 'remove';
} else {
$group = $literal > 0 ? 'install' : 'don\'t install';
}
$groups[$group][] = $this->deduplicateDefaultBranchAlias($package);
}
$ruleTexts = [];
foreach ($groups as $group => $packages) {
$ruleTexts[] = $group . (\count($packages) > 1 ? ' one of' : '').' ' . $this->formatPackagesUnique($pool, $packages, $isVerbose);
}
$ruleText = implode(' | ', $ruleTexts);
}
return 'Conclusion: '.$ruleText.$learnedString;
case self::RULE_PACKAGE_ALIAS:
$aliasPackage = $pool->literalToPackage($literals[0]);
if ($aliasPackage->getVersion() === VersionParser::DEFAULT_BRANCH_ALIAS) {
return '';
}
$package = $this->deduplicateDefaultBranchAlias($pool->literalToPackage($literals[1]));
return $aliasPackage->getPrettyString() .' is an alias of '.$package->getPrettyString().' and thus requires it to be installed too.';
case self::RULE_PACKAGE_INVERSE_ALIAS:
$aliasPackage = $pool->literalToPackage($literals[1]);
if ($aliasPackage->getVersion() === VersionParser::DEFAULT_BRANCH_ALIAS) {
return '';
}
$package = $this->deduplicateDefaultBranchAlias($pool->literalToPackage($literals[0]));
return $aliasPackage->getPrettyString() .' is an alias of '.$package->getPrettyString().' and must be installed with it.';
default:
$ruleText = '';
foreach ($literals as $i => $literal) {
if ($i !== 0) {
$ruleText .= '|';
}
$ruleText .= $pool->literalToPrettyString($literal, $installedMap);
}
return '('.$ruleText.')';
}
}
protected function formatPackagesUnique(Pool $pool, array $literalsOrPackages, bool $isVerbose, ?ConstraintInterface $constraint = null, bool $useRemovedVersionGroup = false): string
{
$packages = [];
foreach ($literalsOrPackages as $package) {
$packages[] = \is_object($package) ? $package : $pool->literalToPackage($package);
}
return Problem::getPackageList($packages, $isVerbose, $pool, $constraint, $useRemovedVersionGroup);
}
private function deduplicateDefaultBranchAlias(BasePackage $package): BasePackage
{
if ($package instanceof AliasPackage && $package->getPrettyVersion() === VersionParser::DEFAULT_BRANCH_ALIAS) {
$package = $package->getAliasOf();
}
return $package;
}
}
literal1 = $literal1;
$this->literal2 = $literal2;
} else {
$this->literal1 = $literal2;
$this->literal2 = $literal1;
}
}
public function getLiterals(): array
{
return [$this->literal1, $this->literal2];
}
public function getHash()
{
return $this->literal1.','.$this->literal2;
}
public function equals(Rule $rule): bool
{
if ($rule instanceof self) {
if ($this->literal1 !== $rule->literal1) {
return false;
}
if ($this->literal2 !== $rule->literal2) {
return false;
}
return true;
}
$literals = $rule->getLiterals();
if (2 !== \count($literals)) {
return false;
}
if ($this->literal1 !== $literals[0]) {
return false;
}
if ($this->literal2 !== $literals[1]) {
return false;
}
return true;
}
public function isAssertion(): bool
{
return false;
}
public function __toString(): string
{
$result = $this->isDisabled() ? 'disabled(' : '(';
$result .= $this->literal1 . '|' . $this->literal2 . ')';
return $result;
}
}
'PACKAGE',
self::TYPE_REQUEST => 'REQUEST',
self::TYPE_LEARNED => 'LEARNED',
];
protected $rules;
protected $nextRuleId = 0;
protected $rulesByHash = [];
public function __construct()
{
foreach ($this->getTypes() as $type) {
$this->rules[$type] = [];
}
}
public function add(Rule $rule, $type): void
{
if (!isset(self::TYPES[$type])) {
throw new \OutOfBoundsException('Unknown rule type: ' . $type);
}
$hash = $rule->getHash();
if (isset($this->rulesByHash[$hash])) {
$potentialDuplicates = $this->rulesByHash[$hash];
if (\is_array($potentialDuplicates)) {
foreach ($potentialDuplicates as $potentialDuplicate) {
if ($rule->equals($potentialDuplicate)) {
return;
}
}
} else {
if ($rule->equals($potentialDuplicates)) {
return;
}
}
}
if (!isset($this->rules[$type])) {
$this->rules[$type] = [];
}
$this->rules[$type][] = $rule;
$this->ruleById[$this->nextRuleId] = $rule;
$rule->setType($type);
$this->nextRuleId++;
if (!isset($this->rulesByHash[$hash])) {
$this->rulesByHash[$hash] = $rule;
} elseif (\is_array($this->rulesByHash[$hash])) {
$this->rulesByHash[$hash][] = $rule;
} else {
$originalRule = $this->rulesByHash[$hash];
$this->rulesByHash[$hash] = [$originalRule, $rule];
}
}
public function count(): int
{
return $this->nextRuleId;
}
public function ruleById(int $id): Rule
{
return $this->ruleById[$id];
}
public function getRules(): array
{
return $this->rules;
}
public function getIterator(): RuleSetIterator
{
return new RuleSetIterator($this->getRules());
}
public function getIteratorFor($types): RuleSetIterator
{
if (!\is_array($types)) {
$types = [$types];
}
$allRules = $this->getRules();
$rules = [];
foreach ($types as $type) {
$rules[$type] = $allRules[$type];
}
return new RuleSetIterator($rules);
}
public function getIteratorWithout($types): RuleSetIterator
{
if (!\is_array($types)) {
$types = [$types];
}
$rules = $this->getRules();
foreach ($types as $type) {
unset($rules[$type]);
}
return new RuleSetIterator($rules);
}
public function getTypes(): array
{
$types = self::TYPES;
return array_keys($types);
}
public function getPrettyString(?RepositorySet $repositorySet = null, ?Request $request = null, ?Pool $pool = null, bool $isVerbose = false): string
{
$string = "\n";
foreach ($this->rules as $type => $rules) {
$string .= str_pad(self::TYPES[$type], 8, ' ') . ": ";
foreach ($rules as $rule) {
$string .= ($repositorySet !== null && $request !== null && $pool !== null ? $rule->getPrettyString($repositorySet, $request, $pool, $isVerbose) : $rule)."\n";
}
$string .= "\n\n";
}
return $string;
}
public function __toString(): string
{
return $this->getPrettyString();
}
}
policy = $policy;
$this->pool = $pool;
$this->rules = new RuleSet;
}
protected function createRequireRule(BasePackage $package, array $providers, $reason, $reasonData): ?Rule
{
$literals = [-$package->id];
foreach ($providers as $provider) {
if ($provider === $package) {
return null;
}
$literals[] = $provider->id;
}
return new GenericRule($literals, $reason, $reasonData);
}
protected function createInstallOneOfRule(array $packages, $reason, $reasonData): Rule
{
$literals = [];
foreach ($packages as $package) {
$literals[] = $package->id;
}
return new GenericRule($literals, $reason, $reasonData);
}
protected function createRule2Literals(BasePackage $issuer, BasePackage $provider, $reason, $reasonData): ?Rule
{
if ($issuer === $provider) {
return null;
}
return new Rule2Literals(-$issuer->id, -$provider->id, $reason, $reasonData);
}
protected function createMultiConflictRule(array $packages, $reason, $reasonData): Rule
{
$literals = [];
foreach ($packages as $package) {
$literals[] = -$package->id;
}
if (\count($literals) === 2) {
return new Rule2Literals($literals[0], $literals[1], $reason, $reasonData);
}
return new MultiConflictRule($literals, $reason, $reasonData);
}
private function addRule($type, ?Rule $newRule = null): void
{
if (null === $newRule) {
return;
}
$this->rules->add($newRule, $type);
}
protected function addRulesForPackage(BasePackage $package, PlatformRequirementFilterInterface $platformRequirementFilter): void
{
$workQueue = new \SplQueue;
$workQueue->enqueue($package);
while (!$workQueue->isEmpty()) {
$package = $workQueue->dequeue();
if (isset($this->addedMap[$package->id])) {
continue;
}
$this->addedMap[$package->id] = $package;
if (!$package instanceof AliasPackage) {
foreach ($package->getNames(false) as $name) {
$this->addedPackagesByNames[$name][] = $package;
}
} else {
$workQueue->enqueue($package->getAliasOf());
$this->addRule(RuleSet::TYPE_PACKAGE, $this->createRequireRule($package, [$package->getAliasOf()], Rule::RULE_PACKAGE_ALIAS, $package));
$this->addRule(RuleSet::TYPE_PACKAGE, $this->createRequireRule($package->getAliasOf(), [$package], Rule::RULE_PACKAGE_INVERSE_ALIAS, $package->getAliasOf()));
if (!$package->hasSelfVersionRequires()) {
continue;
}
}
foreach ($package->getRequires() as $link) {
$constraint = $link->getConstraint();
if ($platformRequirementFilter->isIgnored($link->getTarget())) {
continue;
} elseif ($platformRequirementFilter instanceof IgnoreListPlatformRequirementFilter) {
$constraint = $platformRequirementFilter->filterConstraint($link->getTarget(), $constraint);
}
$possibleRequires = $this->pool->whatProvides($link->getTarget(), $constraint);
$this->addRule(RuleSet::TYPE_PACKAGE, $this->createRequireRule($package, $possibleRequires, Rule::RULE_PACKAGE_REQUIRES, $link));
foreach ($possibleRequires as $require) {
$workQueue->enqueue($require);
}
}
}
}
protected function addConflictRules(PlatformRequirementFilterInterface $platformRequirementFilter): void
{
foreach ($this->addedMap as $package) {
foreach ($package->getConflicts() as $link) {
if (!isset($this->addedPackagesByNames[$link->getTarget()])) {
continue;
}
$constraint = $link->getConstraint();
if ($platformRequirementFilter->isIgnored($link->getTarget())) {
continue;
} elseif ($platformRequirementFilter instanceof IgnoreListPlatformRequirementFilter) {
$constraint = $platformRequirementFilter->filterConstraint($link->getTarget(), $constraint, false);
}
$conflicts = $this->pool->whatProvides($link->getTarget(), $constraint);
foreach ($conflicts as $conflict) {
if (!$conflict instanceof AliasPackage || $conflict->getName() === $link->getTarget()) {
$this->addRule(RuleSet::TYPE_PACKAGE, $this->createRule2Literals($package, $conflict, Rule::RULE_PACKAGE_CONFLICT, $link));
}
}
}
}
foreach ($this->addedPackagesByNames as $name => $packages) {
if (\count($packages) > 1) {
$reason = Rule::RULE_PACKAGE_SAME_NAME;
$this->addRule(RuleSet::TYPE_PACKAGE, $this->createMultiConflictRule($packages, $reason, $name));
}
}
}
protected function addRulesForRequest(Request $request, PlatformRequirementFilterInterface $platformRequirementFilter): void
{
foreach ($request->getFixedPackages() as $package) {
if ($request->isLockedPackage($package) && $this->pool->isFilterListRemovedPackageVersion($package->getName(), new Constraint(Constraint::STR_OP_EQ, $package->getVersion()))) {
continue;
}
if ($package->id === -1) {
if ($this->pool->isUnacceptableFixedOrLockedPackage($package)) {
continue;
}
throw new \LogicException("Fixed package ".$package->getPrettyString()." was not added to solver pool.");
}
$this->addRulesForPackage($package, $platformRequirementFilter);
$rule = $this->createInstallOneOfRule([$package], Rule::RULE_FIXED, [
'package' => $package,
]);
$this->addRule(RuleSet::TYPE_REQUEST, $rule);
}
foreach ($request->getRequires() as $packageName => $constraint) {
if ($platformRequirementFilter->isIgnored($packageName)) {
continue;
} elseif ($platformRequirementFilter instanceof IgnoreListPlatformRequirementFilter) {
$constraint = $platformRequirementFilter->filterConstraint($packageName, $constraint);
}
$packages = $this->pool->whatProvides($packageName, $constraint);
if (\count($packages) > 0) {
foreach ($packages as $package) {
$this->addRulesForPackage($package, $platformRequirementFilter);
}
$rule = $this->createInstallOneOfRule($packages, Rule::RULE_ROOT_REQUIRE, [
'packageName' => $packageName,
'constraint' => $constraint,
]);
$this->addRule(RuleSet::TYPE_REQUEST, $rule);
}
}
}
protected function addRulesForRootAliases(PlatformRequirementFilterInterface $platformRequirementFilter): void
{
foreach ($this->pool->getPackages() as $package) {
if (!isset($this->addedMap[$package->id]) &&
$package instanceof AliasPackage &&
($package->isRootPackageAlias() || isset($this->addedMap[$package->getAliasOf()->id]))
) {
$this->addRulesForPackage($package, $platformRequirementFilter);
}
}
}
public function getRulesFor(Request $request, ?PlatformRequirementFilterInterface $platformRequirementFilter = null): RuleSet
{
$platformRequirementFilter = $platformRequirementFilter ?? PlatformRequirementFilterFactory::ignoreNothing();
$this->addRulesForRequest($request, $platformRequirementFilter);
$this->addRulesForRootAliases($platformRequirementFilter);
$this->addConflictRules($platformRequirementFilter);
$this->addedMap = $this->addedPackagesByNames = [];
$rules = $this->rules;
$this->rules = new RuleSet;
return $rules;
}
}
rules = $rules;
$this->types = array_keys($rules);
sort($this->types);
$this->rewind();
}
public function current(): Rule
{
return $this->rules[$this->currentType][$this->currentOffset];
}
public function key(): int
{
return $this->currentType;
}
public function next(): void
{
$this->currentOffset++;
if (!isset($this->rules[$this->currentType])) {
return;
}
if ($this->currentOffset >= \count($this->rules[$this->currentType])) {
$this->currentOffset = 0;
do {
$this->currentTypeOffset++;
if (!isset($this->types[$this->currentTypeOffset])) {
$this->currentType = -1;
break;
}
$this->currentType = $this->types[$this->currentTypeOffset];
} while (0 === \count($this->rules[$this->currentType]));
}
}
public function rewind(): void
{
$this->currentOffset = 0;
$this->currentTypeOffset = -1;
$this->currentType = -1;
do {
$this->currentTypeOffset++;
if (!isset($this->types[$this->currentTypeOffset])) {
$this->currentType = -1;
break;
}
$this->currentType = $this->types[$this->currentTypeOffset];
} while (0 === \count($this->rules[$this->currentType]));
}
public function valid(): bool
{
return isset($this->rules[$this->currentType], $this->rules[$this->currentType][$this->currentOffset]);
}
}
rewind();
for ($i = 0; $i < $offset; $i++, $this->next());
}
public function remove(): void
{
$offset = $this->key();
$this->offsetUnset($offset);
$this->seek($offset);
}
}
getRule()->isAssertion()) {
return;
}
if (!$node->getRule() instanceof MultiConflictRule) {
foreach ([$node->watch1, $node->watch2] as $literal) {
if (!isset($this->watchChains[$literal])) {
$this->watchChains[$literal] = new RuleWatchChain;
}
$this->watchChains[$literal]->unshift($node);
}
} else {
foreach ($node->getRule()->getLiterals() as $literal) {
if (!isset($this->watchChains[$literal])) {
$this->watchChains[$literal] = new RuleWatchChain;
}
$this->watchChains[$literal]->unshift($node);
}
}
}
public function propagateLiteral(int $decidedLiteral, int $level, Decisions $decisions): ?Rule
{
$literal = -$decidedLiteral;
if (!isset($this->watchChains[$literal])) {
return null;
}
$chain = $this->watchChains[$literal];
$chain->rewind();
while ($chain->valid()) {
$node = $chain->current();
if (!$node->getRule() instanceof MultiConflictRule) {
$otherWatch = $node->getOtherWatch($literal);
if (!$node->getRule()->isDisabled() && !$decisions->satisfy($otherWatch)) {
$ruleLiterals = $node->getRule()->getLiterals();
$alternativeLiteral = array_find($ruleLiterals, static function ($ruleLiteral) use ($literal, $otherWatch, $decisions): bool {
return $ruleLiteral !== $literal && $ruleLiteral !== $otherWatch && !$decisions->conflict($ruleLiteral);
});
if ($alternativeLiteral !== null) {
$this->moveWatch($literal, $alternativeLiteral, $node);
continue;
}
if ($decisions->conflict($otherWatch)) {
return $node->getRule();
}
$decisions->decide($otherWatch, $level, $node->getRule());
}
} else {
foreach ($node->getRule()->getLiterals() as $otherLiteral) {
if ($literal !== $otherLiteral && !$decisions->satisfy($otherLiteral)) {
if ($decisions->conflict($otherLiteral)) {
return $node->getRule();
}
$decisions->decide($otherLiteral, $level, $node->getRule());
}
}
}
$chain->next();
}
return null;
}
protected function moveWatch(int $fromLiteral, int $toLiteral, RuleWatchNode $node): void
{
if (!isset($this->watchChains[$toLiteral])) {
$this->watchChains[$toLiteral] = new RuleWatchChain;
}
$node->moveWatch($fromLiteral, $toLiteral);
$this->watchChains[$fromLiteral]->remove();
$this->watchChains[$toLiteral]->unshift($node);
}
}
rule = $rule;
$literals = $rule->getLiterals();
$literalCount = \count($literals);
$this->watch1 = $literalCount > 0 ? $literals[0] : 0;
$this->watch2 = $literalCount > 1 ? $literals[1] : 0;
}
public function watch2OnHighest(Decisions $decisions): void
{
$literals = $this->rule->getLiterals();
if (\count($literals) < 3 || $this->rule instanceof MultiConflictRule) {
return;
}
$watchLevel = 0;
foreach ($literals as $literal) {
$level = $decisions->decisionLevel($literal);
if ($level > $watchLevel) {
$this->watch2 = $literal;
$watchLevel = $level;
}
}
}
public function getRule(): Rule
{
return $this->rule;
}
public function getOtherWatch(int $literal): int
{
if ($this->watch1 === $literal) {
return $this->watch2;
}
return $this->watch1;
}
public function moveWatch(int $from, int $to): void
{
if ($this->watch1 === $from) {
$this->watch1 = $to;
} else {
$this->watch2 = $to;
}
}
}
auditor = $auditor;
$this->policyConfig = $policyConfig;
$this->io = $io;
}
public function filter(Pool $pool, array $repositories, Request $request): Pool
{
$advisories = $this->policyConfig->advisories;
$abandoned = $this->policyConfig->abandoned;
if (!$advisories->block) {
return $pool;
}
$repoSet = new RepositorySet();
foreach ($repositories as $repo) {
$repoSet->addRepository($repo);
}
$packagesForAdvisories = [];
foreach ($pool->getPackages() as $package) {
if (!$package instanceof RootPackageInterface && !PlatformRepository::isPlatformPackage($package->getName()) && !$request->isLockedPackage($package)) {
$packagesForAdvisories[] = $package;
}
}
$ignoreListForBlocking = $advisories->getIgnoreListForOperation('block');
$ignoreUnreachableUpdate = $this->policyConfig->ignoreUnreachable->update;
$allAdvisories = $repoSet->getMatchingSecurityAdvisories($packagesForAdvisories, true, $ignoreUnreachableUpdate);
if ($this->auditor->needsCompleteAdvisoryLoad($allAdvisories['advisories'], $ignoreListForBlocking)) {
$allAdvisories = $repoSet->getMatchingSecurityAdvisories($packagesForAdvisories, false, $ignoreUnreachableUpdate);
}
if ($ignoreUnreachableUpdate && count($allAdvisories['unreachableRepos']) > 0) {
$this->io->writeError('Security advisory data could not be fetched from some repositories (ignored per policy.ignore-unreachable); matches may be incomplete:');
foreach ($allAdvisories['unreachableRepos'] as $repo) {
$this->io->writeError(' - ' . $repo);
}
}
$advisoryMap = $this->auditor->processAdvisories($allAdvisories['advisories'], $ignoreListForBlocking, $advisories->getIgnoreSeverityForOperation('block'))['advisories'];
$ignoreAbandonedForBlocking = $abandoned->getFlatIgnoreForOperation('block');
$packages = [];
$securityRemovedVersions = [];
$abandonedRemovedVersions = [];
foreach ($pool->getPackages() as $package) {
if ($abandoned->block && count($this->auditor->filterAbandonedPackages([$package], $ignoreAbandonedForBlocking)) !== 0) {
foreach ($package->getNames(false) as $packageName) {
$abandonedRemovedVersions[$packageName][$package->getVersion()] = $package->getPrettyVersion();
}
continue;
}
$matchingAdvisories = $this->getMatchingAdvisories($package, $advisoryMap);
if (count($matchingAdvisories) > 0) {
foreach ($package->getNames(false) as $packageName) {
$securityRemovedVersions[$packageName][$package->getVersion()] = $matchingAdvisories;
}
continue;
}
$packages[] = $package;
}
return new Pool($packages, $pool->getUnacceptableFixedOrLockedPackages(), $pool->getAllRemovedVersions(), $pool->getAllRemovedVersionsByPackage(), $securityRemovedVersions, $abandonedRemovedVersions);
}
private function getMatchingAdvisories(PackageInterface $package, array $advisoryMap): array
{
if ($package->isDev()) {
return [];
}
$matchingAdvisories = [];
foreach ($package->getNames(false) as $packageName) {
if (!isset($advisoryMap[$packageName])) {
continue;
}
$packageConstraint = new Constraint(Constraint::STR_OP_EQ, $package->getVersion());
foreach ($advisoryMap[$packageName] as $advisory) {
if ($advisory->affectedVersions->matches($packageConstraint)) {
$matchingAdvisories[] = $advisory;
}
}
}
return $matchingAdvisories;
}
}
io = $io;
$this->policy = $policy;
$this->pool = $pool;
}
public function getRuleSetSize(): int
{
return \count($this->rules);
}
public function getPool(): Pool
{
return $this->pool;
}
private function makeAssertionRuleDecisions(): void
{
$decisionStart = \count($this->decisions) - 1;
$rulesCount = \count($this->rules);
for ($ruleIndex = 0; $ruleIndex < $rulesCount; $ruleIndex++) {
$rule = $this->rules->ruleById[$ruleIndex];
if (!$rule->isAssertion() || $rule->isDisabled()) {
continue;
}
$literals = $rule->getLiterals();
$literal = $literals[0];
if (!$this->decisions->decided($literal)) {
$this->decisions->decide($literal, 1, $rule);
continue;
}
if ($this->decisions->satisfy($literal)) {
continue;
}
if (RuleSet::TYPE_LEARNED === $rule->getType()) {
$rule->disable();
continue;
}
$conflict = $this->decisions->decisionRule($literal);
if (RuleSet::TYPE_PACKAGE === $conflict->getType()) {
$problem = new Problem();
$problem->addRule($rule);
$problem->addRule($conflict);
$rule->disable();
$this->problems[] = $problem;
continue;
}
$problem = new Problem();
$problem->addRule($rule);
$problem->addRule($conflict);
foreach ($this->rules->getIteratorFor(RuleSet::TYPE_REQUEST) as $assertRule) {
if ($assertRule->isDisabled() || !$assertRule->isAssertion()) {
continue;
}
$assertRuleLiterals = $assertRule->getLiterals();
$assertRuleLiteral = $assertRuleLiterals[0];
if (abs($literal) !== abs($assertRuleLiteral)) {
continue;
}
$problem->addRule($assertRule);
$assertRule->disable();
}
$this->problems[] = $problem;
$this->decisions->resetToOffset($decisionStart);
$ruleIndex = -1;
}
}
protected function setupFixedMap(Request $request): void
{
$this->fixedMap = [];
foreach ($request->getFixedPackages() as $package) {
$this->fixedMap[$package->id] = $package;
}
}
protected function checkForRootRequireProblems(Request $request, PlatformRequirementFilterInterface $platformRequirementFilter): void
{
foreach ($request->getRequires() as $packageName => $constraint) {
if ($platformRequirementFilter->isIgnored($packageName)) {
continue;
} elseif ($platformRequirementFilter instanceof IgnoreListPlatformRequirementFilter) {
$constraint = $platformRequirementFilter->filterConstraint($packageName, $constraint);
}
if (0 === \count($this->pool->whatProvides($packageName, $constraint))) {
$problem = new Problem();
$problem->addRule(new GenericRule([], Rule::RULE_ROOT_REQUIRE, ['packageName' => $packageName, 'constraint' => $constraint]));
$this->problems[] = $problem;
}
}
}
protected function checkForFilterListRemovedLockedPackages(Request $request): void
{
foreach ($request->getLockedPackages() as $package) {
$constraint = new Constraint(Constraint::STR_OP_EQ, $package->getVersion());
if (!$this->pool->isFilterListRemovedPackageVersion($package->getName(), $constraint)) {
continue;
}
$problem = new Problem();
$problem->addRule(new GenericRule([], Rule::RULE_LOCKED_FILTER_LIST_REMOVED, [
'package' => $package,
]));
$this->problems[] = $problem;
}
}
public function solve(Request $request, ?PlatformRequirementFilterInterface $platformRequirementFilter = null): LockTransaction
{
$platformRequirementFilter = $platformRequirementFilter ?? PlatformRequirementFilterFactory::ignoreNothing();
$this->setupFixedMap($request);
$this->io->writeError('Generating rules', true, IOInterface::DEBUG);
$ruleSetGenerator = new RuleSetGenerator($this->policy, $this->pool);
$this->rules = $ruleSetGenerator->getRulesFor($request, $platformRequirementFilter);
unset($ruleSetGenerator);
$this->checkForRootRequireProblems($request, $platformRequirementFilter);
$this->checkForFilterListRemovedLockedPackages($request);
$this->decisions = new Decisions($this->pool);
$this->watchGraph = new RuleWatchGraph;
foreach ($this->rules as $rule) {
$this->watchGraph->insert(new RuleWatchNode($rule));
}
$this->makeAssertionRuleDecisions();
$this->io->writeError('Resolving dependencies through SAT', true, IOInterface::DEBUG);
$before = microtime(true);
$this->runSat();
$this->io->writeError('', true, IOInterface::DEBUG);
$this->io->writeError(sprintf('Dependency resolution completed in %.3f seconds', microtime(true) - $before), true, IOInterface::VERBOSE);
if (\count($this->problems) > 0) {
throw new SolverProblemsException($this->problems, $this->learnedPool);
}
return new LockTransaction($this->pool, $request->getPresentMap(), $request->getFixedPackagesMap(), $this->decisions);
}
protected function propagate(int $level): ?Rule
{
while ($this->decisions->validOffset($this->propagateIndex)) {
$decision = $this->decisions->atOffset($this->propagateIndex);
$conflict = $this->watchGraph->propagateLiteral(
$decision[Decisions::DECISION_LITERAL],
$level,
$this->decisions
);
$this->propagateIndex++;
if ($conflict !== null) {
return $conflict;
}
}
return null;
}
private function revert(int $level): void
{
while (!$this->decisions->isEmpty()) {
$literal = $this->decisions->lastLiteral();
if ($this->decisions->undecided($literal)) {
break;
}
$decisionLevel = $this->decisions->decisionLevel($literal);
if ($decisionLevel <= $level) {
break;
}
$this->decisions->revertLast();
$this->propagateIndex = \count($this->decisions);
}
while (\count($this->branches) > 0 && $this->branches[\count($this->branches) - 1][self::BRANCH_LEVEL] >= $level) {
array_pop($this->branches);
}
}
private function setPropagateLearn(int $level, int $literal, Rule $rule): int
{
$level++;
$this->decisions->decide($literal, $level, $rule);
while (true) {
$rule = $this->propagate($level);
if (null === $rule) {
break;
}
if ($level === 1) {
$this->analyzeUnsolvable($rule);
return 0;
}
[$learnLiteral, $newLevel, $newRule, $why] = $this->analyze($level, $rule);
if ($newLevel <= 0 || $newLevel >= $level) {
throw new SolverBugException(
"Trying to revert to invalid level ".$newLevel." from level ".$level."."
);
}
$level = $newLevel;
$this->revert($level);
$this->rules->add($newRule, RuleSet::TYPE_LEARNED);
$this->learnedWhy[spl_object_hash($newRule)] = $why;
$ruleNode = new RuleWatchNode($newRule);
$ruleNode->watch2OnHighest($this->decisions);
$this->watchGraph->insert($ruleNode);
$this->decisions->decide($learnLiteral, $level, $newRule);
}
return $level;
}
private function selectAndInstall(int $level, array $decisionQueue, Rule $rule): int
{
$literals = $this->policy->selectPreferredPackages($this->pool, $decisionQueue, $rule->getRequiredPackage());
$selectedLiteral = array_shift($literals);
if (\count($literals) > 0) {
$this->branches[] = [$literals, $level];
}
return $this->setPropagateLearn($level, $selectedLiteral, $rule);
}
protected function analyze(int $level, Rule $rule): array
{
$analyzedRule = $rule;
$ruleLevel = 1;
$num = 0;
$l1num = 0;
$seen = [];
$learnedLiteral = null;
$otherLearnedLiterals = [];
$decisionId = \count($this->decisions);
$this->learnedPool[] = [];
while (true) {
$this->learnedPool[\count($this->learnedPool) - 1][] = $rule;
foreach ($rule->getLiterals() as $literal) {
if ($rule instanceof MultiConflictRule && !$this->decisions->decided($literal)) {
continue;
}
if ($this->decisions->satisfy($literal)) {
continue;
}
if (isset($seen[abs($literal)])) {
continue;
}
$seen[abs($literal)] = true;
$l = $this->decisions->decisionLevel($literal);
if (1 === $l) {
$l1num++;
} elseif ($level === $l) {
$num++;
} else {
$otherLearnedLiterals[] = $literal;
if ($l > $ruleLevel) {
$ruleLevel = $l;
}
}
}
unset($literal);
$l1retry = true;
while ($l1retry) {
$l1retry = false;
if (0 === $num && 0 === --$l1num) {
break 2;
}
while (true) {
if ($decisionId <= 0) {
throw new SolverBugException(
"Reached invalid decision id $decisionId while looking through $rule for a literal present in the analyzed rule $analyzedRule."
);
}
$decisionId--;
$decision = $this->decisions->atOffset($decisionId);
$literal = $decision[Decisions::DECISION_LITERAL];
if (isset($seen[abs($literal)])) {
break;
}
}
unset($seen[abs($literal)]);
if (0 !== $num && 0 === --$num) {
if ($literal < 0) {
$this->testFlagLearnedPositiveLiteral = true;
}
$learnedLiteral = -$literal;
if (0 === $l1num) {
break 2;
}
foreach ($otherLearnedLiterals as $otherLiteral) {
unset($seen[abs($otherLiteral)]);
}
$l1num++;
$l1retry = true;
} else {
$decision = $this->decisions->atOffset($decisionId);
$rule = $decision[Decisions::DECISION_REASON];
if ($rule instanceof MultiConflictRule) {
foreach ($rule->getLiterals() as $ruleLiteral) {
if (!isset($seen[abs($ruleLiteral)]) && $this->decisions->satisfy(-$ruleLiteral)) {
$this->learnedPool[\count($this->learnedPool) - 1][] = $rule;
$l = $this->decisions->decisionLevel($ruleLiteral);
if (1 === $l) {
$l1num++;
} elseif ($level === $l) {
$num++;
} else {
$otherLearnedLiterals[] = $ruleLiteral;
if ($l > $ruleLevel) {
$ruleLevel = $l;
}
}
$seen[abs($ruleLiteral)] = true;
break;
}
}
$l1retry = true;
}
}
}
$decision = $this->decisions->atOffset($decisionId);
$rule = $decision[Decisions::DECISION_REASON];
}
$why = \count($this->learnedPool) - 1;
if (null === $learnedLiteral) {
throw new SolverBugException(
"Did not find a learnable literal in analyzed rule $analyzedRule."
);
}
array_unshift($otherLearnedLiterals, $learnedLiteral);
$newRule = new GenericRule($otherLearnedLiterals, Rule::RULE_LEARNED, $why);
return [$learnedLiteral, $ruleLevel, $newRule, $why];
}
private function analyzeUnsolvableRule(Problem $problem, Rule $conflictRule, array &$ruleSeen): void
{
$why = spl_object_hash($conflictRule);
$ruleSeen[$why] = true;
if ($conflictRule->getType() === RuleSet::TYPE_LEARNED) {
$learnedWhy = $this->learnedWhy[$why];
$problemRules = $this->learnedPool[$learnedWhy];
foreach ($problemRules as $problemRule) {
if (!isset($ruleSeen[spl_object_hash($problemRule)])) {
$this->analyzeUnsolvableRule($problem, $problemRule, $ruleSeen);
}
}
return;
}
if ($conflictRule->getType() === RuleSet::TYPE_PACKAGE) {
return;
}
$problem->nextSection();
$problem->addRule($conflictRule);
}
private function analyzeUnsolvable(Rule $conflictRule): void
{
$problem = new Problem();
$problem->addRule($conflictRule);
$ruleSeen = [];
$this->analyzeUnsolvableRule($problem, $conflictRule, $ruleSeen);
$this->problems[] = $problem;
$seen = [];
$literals = $conflictRule->getLiterals();
foreach ($literals as $literal) {
if ($this->decisions->satisfy($literal)) {
continue;
}
$seen[abs($literal)] = true;
}
foreach ($this->decisions as $decision) {
$decisionLiteral = $decision[Decisions::DECISION_LITERAL];
if (!isset($seen[abs($decisionLiteral)])) {
continue;
}
$why = $decision[Decisions::DECISION_REASON];
$problem->addRule($why);
$this->analyzeUnsolvableRule($problem, $why, $ruleSeen);
$literals = $why->getLiterals();
foreach ($literals as $literal) {
if ($this->decisions->satisfy($literal)) {
continue;
}
$seen[abs($literal)] = true;
}
}
}
private function runSat(): void
{
$this->propagateIndex = 0;
$level = 1;
$systemLevel = $level + 1;
while (true) {
if (1 === $level) {
$conflictRule = $this->propagate($level);
if (null !== $conflictRule) {
$this->analyzeUnsolvable($conflictRule);
return;
}
}
if ($level < $systemLevel) {
$iterator = $this->rules->getIteratorFor(RuleSet::TYPE_REQUEST);
foreach ($iterator as $rule) {
if ($rule->isEnabled()) {
$decisionQueue = [];
$noneSatisfied = true;
foreach ($rule->getLiterals() as $literal) {
if ($this->decisions->satisfy($literal)) {
$noneSatisfied = false;
break;
}
if ($literal > 0 && $this->decisions->undecided($literal)) {
$decisionQueue[] = $literal;
}
}
if ($noneSatisfied && \count($decisionQueue) > 0) {
$prunedQueue = [];
foreach ($decisionQueue as $literal) {
if (isset($this->fixedMap[abs($literal)])) {
$prunedQueue[] = $literal;
}
}
if (\count($prunedQueue) > 0) {
$decisionQueue = $prunedQueue;
}
}
if ($noneSatisfied && \count($decisionQueue) > 0) {
$oLevel = $level;
$level = $this->selectAndInstall($level, $decisionQueue, $rule);
if (0 === $level) {
return;
}
if ($level <= $oLevel) {
break;
}
}
}
}
$systemLevel = $level + 1;
$iterator->next();
if ($iterator->valid()) {
continue;
}
}
if ($level < $systemLevel) {
$systemLevel = $level;
}
$rulesCount = \count($this->rules);
$pass = 1;
$this->io->writeError('Looking at all rules.', true, IOInterface::DEBUG);
for ($i = 0, $n = 0; $n < $rulesCount; $i++, $n++) {
if ($i === $rulesCount) {
if (1 === $pass) {
$this->io->writeError("Something's changed, looking at all rules again (pass #$pass)", false, IOInterface::DEBUG);
} else {
$this->io->overwriteError("Something's changed, looking at all rules again (pass #$pass)", false, null, IOInterface::DEBUG);
}
$i = 0;
$pass++;
}
$rule = $this->rules->ruleById[$i];
$literals = $rule->getLiterals();
if ($rule->isDisabled()) {
continue;
}
$decisionQueue = [];
foreach ($literals as $literal) {
if ($literal <= 0) {
if (!$this->decisions->decidedInstall($literal)) {
continue 2;
}
} else {
if ($this->decisions->decidedInstall($literal)) {
continue 2;
}
if ($this->decisions->undecided($literal)) {
$decisionQueue[] = $literal;
}
}
}
if (\count($decisionQueue) < 2) {
continue;
}
$level = $this->selectAndInstall($level, $decisionQueue, $rule);
if (0 === $level) {
return;
}
$rulesCount = \count($this->rules);
$n = -1;
}
if ($level < $systemLevel) {
continue;
}
if (\count($this->branches) > 0) {
$lastLiteral = null;
$lastLevel = null;
$lastBranchIndex = 0;
$lastBranchOffset = 0;
for ($i = \count($this->branches) - 1; $i >= 0; $i--) {
[$literals, $l] = $this->branches[$i];
foreach ($literals as $offset => $literal) {
if ($literal > 0 && $this->decisions->decisionLevel($literal) > $l + 1) {
$lastLiteral = $literal;
$lastBranchIndex = $i;
$lastBranchOffset = $offset;
$lastLevel = $l;
}
}
}
if ($lastLiteral !== null) {
assert($lastLevel !== null);
unset($this->branches[$lastBranchIndex][self::BRANCH_LITERALS][$lastBranchOffset]);
$level = $lastLevel;
$this->revert($level);
$why = $this->decisions->lastReason();
$level = $this->setPropagateLearn($level, $lastLiteral, $why);
if ($level === 0) {
return;
}
continue;
}
}
break;
}
}
}
problems = $problems;
$this->learnedPool = $learnedPool;
parent::__construct('Failed resolving dependencies with '.\count($problems).' problems, call getPrettyString to get formatted details', self::ERROR_DEPENDENCY_RESOLUTION_FAILED);
}
public function getPrettyString(RepositorySet $repositorySet, Request $request, Pool $pool, bool $isVerbose, bool $isDevExtraction = false): string
{
$installedMap = $request->getPresentMap(true);
$missingExtensions = [];
$isCausedByLock = false;
$problems = [];
foreach ($this->problems as $problem) {
$problems[] = $problem->getPrettyString($repositorySet, $request, $pool, $isVerbose, $installedMap, $this->learnedPool)."\n";
$missingExtensions = array_merge($missingExtensions, $this->getExtensionProblems($problem->getReasons()));
$isCausedByLock = $isCausedByLock || $problem->isCausedByLock($repositorySet, $request, $pool);
}
$i = 1;
$text = "\n";
foreach (array_unique($problems) as $problem) {
$text .= " Problem ".($i++).$problem;
}
$hints = [];
if (!$isDevExtraction && (str_contains($text, 'could not be found') || str_contains($text, 'no matching package found'))) {
$hints[] = "Potential causes:\n - A typo in the package name\n - The package is not available in a stable-enough version according to your minimum-stability setting\n see for more details.\n - It's a private package and you forgot to add a custom repository to find it\n\nRead for further common problems.";
}
if (\count($missingExtensions) > 0) {
$hints[] = $this->createExtensionHint($missingExtensions);
}
if ($isCausedByLock && !$isDevExtraction && !$request->getUpdateAllowTransitiveRootDependencies()) {
$hints[] = "Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.";
}
if (str_contains($text, 'found composer-plugin-api[2.0.0] but it does not match') && str_contains($text, '- ocramius/package-versions')) {
$hints[] = "ocramius/package-versions only provides support for Composer 2 in 1.8+, which requires PHP 7.4.\nIf you can not upgrade PHP you can require composer/package-versions-deprecated to resolve this with PHP 7.0+.";
}
if (!class_exists('PHPUnit\Framework\TestCase', false)) {
if (str_contains($text, 'found composer-plugin-api[2.0.0] but it does not match')) {
$hints[] = "You are using Composer 2, which some of your plugins seem to be incompatible with. Make sure you update your plugins or report a plugin-issue to ask them to support Composer 2.";
}
}
if (\count($hints) > 0) {
$text .= "\n" . implode("\n\n", $hints);
}
return $text;
}
public function getProblems(): array
{
return $this->problems;
}
private function createExtensionHint(array $missingExtensions): string
{
$paths = IniHelper::getAll();
if ('' === $paths[0]) {
if (count($paths) === 1) {
return '';
}
array_shift($paths);
}
$ignoreExtensionsArguments = implode(" ", array_map(static function ($extension) {
return "--ignore-platform-req=$extension";
}, array_unique($missingExtensions)));
$text = "To enable extensions, verify that they are enabled in your .ini files:\n - ";
$text .= implode("\n - ", $paths);
$text .= "\nYou can also run `php --ini` in a terminal to see which files are used by PHP in CLI mode.";
$text .= "\nAlternatively, you can run Composer with `$ignoreExtensionsArguments` to temporarily ignore these required extensions.";
return $text;
}
private function getExtensionProblems(array $reasonSets): array
{
$missingExtensions = [];
foreach ($reasonSets as $reasonSet) {
foreach ($reasonSet as $rule) {
$required = $rule->getRequiredPackage();
if (null !== $required && 0 === strpos($required, 'ext-')) {
$missingExtensions[$required] = 1;
}
}
}
return array_keys($missingExtensions);
}
}
presentPackages = $presentPackages;
$this->setResultPackageMaps($resultPackages);
$this->operations = $this->calculateOperations();
}
public function getOperations(): array
{
return $this->operations;
}
private function setResultPackageMaps(array $resultPackages): void
{
$packageSort = static function (PackageInterface $a, PackageInterface $b): int {
if ($a->getName() === $b->getName()) {
if ($a instanceof AliasPackage !== $b instanceof AliasPackage) {
return $a instanceof AliasPackage ? -1 : 1;
}
return strcmp($b->getVersion(), $a->getVersion());
}
return strcmp($b->getName(), $a->getName());
};
$this->resultPackageMap = [];
foreach ($resultPackages as $package) {
$this->resultPackageMap[spl_object_hash($package)] = $package;
foreach ($package->getNames() as $name) {
$this->resultPackagesByName[$name][] = $package;
}
}
uasort($this->resultPackageMap, $packageSort);
foreach ($this->resultPackagesByName as $name => $packages) {
uasort($this->resultPackagesByName[$name], $packageSort);
}
}
protected function calculateOperations(): array
{
$operations = [];
$presentPackageMap = [];
$removeMap = [];
$presentAliasMap = [];
$removeAliasMap = [];
foreach ($this->presentPackages as $package) {
if ($package instanceof AliasPackage) {
$presentAliasMap[$package->getName().'::'.$package->getVersion()] = $package;
$removeAliasMap[$package->getName().'::'.$package->getVersion()] = $package;
} else {
$presentPackageMap[$package->getName()] = $package;
$removeMap[$package->getName()] = $package;
}
}
$stack = $this->getRootPackages();
$visited = [];
$processed = [];
while (\count($stack) > 0) {
$package = array_pop($stack);
if (isset($processed[spl_object_hash($package)])) {
continue;
}
if (!isset($visited[spl_object_hash($package)])) {
$visited[spl_object_hash($package)] = true;
$stack[] = $package;
if ($package instanceof AliasPackage) {
$stack[] = $package->getAliasOf();
} else {
foreach ($package->getRequires() as $link) {
$possibleRequires = $this->getProvidersInResult($link);
foreach ($possibleRequires as $require) {
$stack[] = $require;
}
}
}
} elseif (!isset($processed[spl_object_hash($package)])) {
$processed[spl_object_hash($package)] = true;
if ($package instanceof AliasPackage) {
$aliasKey = $package->getName().'::'.$package->getVersion();
if (isset($presentAliasMap[$aliasKey])) {
unset($removeAliasMap[$aliasKey]);
} else {
$operations[] = new Operation\MarkAliasInstalledOperation($package);
}
} else {
if (isset($presentPackageMap[$package->getName()])) {
$source = $presentPackageMap[$package->getName()];
if ($package->getVersion() !== $presentPackageMap[$package->getName()]->getVersion() ||
$package->getDistReference() !== $presentPackageMap[$package->getName()]->getDistReference() ||
$package->getSourceReference() !== $presentPackageMap[$package->getName()]->getSourceReference() ||
(
$package instanceof CompletePackageInterface
&& $presentPackageMap[$package->getName()] instanceof CompletePackageInterface
&& (
$package->isAbandoned() !== $presentPackageMap[$package->getName()]->isAbandoned()
|| $package->getReplacementPackage() !== $presentPackageMap[$package->getName()]->getReplacementPackage()
)
)
) {
$operations[] = new Operation\UpdateOperation($source, $package);
}
unset($removeMap[$package->getName()]);
} else {
$operations[] = new Operation\InstallOperation($package);
unset($removeMap[$package->getName()]);
}
}
}
}
foreach ($removeMap as $name => $package) {
array_unshift($operations, new Operation\UninstallOperation($package));
}
foreach ($removeAliasMap as $nameVersion => $package) {
$operations[] = new Operation\MarkAliasUninstalledOperation($package);
}
$operations = $this->movePluginsToFront($operations);
$operations = $this->moveUninstallsToFront($operations);
return $this->operations = $operations;
}
protected function getRootPackages(): array
{
$roots = $this->resultPackageMap;
foreach ($this->resultPackageMap as $packageHash => $package) {
if (!isset($roots[$packageHash])) {
continue;
}
foreach ($package->getRequires() as $link) {
$possibleRequires = $this->getProvidersInResult($link);
foreach ($possibleRequires as $require) {
if ($require !== $package) {
unset($roots[spl_object_hash($require)]);
}
}
}
}
return $roots;
}
protected function getProvidersInResult(Link $link): array
{
if (!isset($this->resultPackagesByName[$link->getTarget()])) {
return [];
}
return $this->resultPackagesByName[$link->getTarget()];
}
private function movePluginsToFront(array $operations): array
{
$dlModifyingPluginsNoDeps = [];
$dlModifyingPluginsWithDeps = [];
$dlModifyingPluginRequires = [];
$pluginsNoDeps = [];
$pluginsWithDeps = [];
$pluginRequires = [];
foreach (array_reverse($operations, true) as $idx => $op) {
if ($op instanceof Operation\InstallOperation) {
$package = $op->getPackage();
} elseif ($op instanceof Operation\UpdateOperation) {
$package = $op->getTargetPackage();
} else {
continue;
}
$extra = $package->getExtra();
$isDownloadsModifyingPlugin = $package->getType() === 'composer-plugin' && isset($extra['plugin-modifies-downloads']) && $extra['plugin-modifies-downloads'] === true;
if ($isDownloadsModifyingPlugin || \count(array_intersect($package->getNames(), $dlModifyingPluginRequires)) > 0) {
$requires = array_filter(array_keys($package->getRequires()), static function ($req): bool {
return !PlatformRepository::isPlatformPackage($req);
});
if ($isDownloadsModifyingPlugin && 0 === \count($requires)) {
array_unshift($dlModifyingPluginsNoDeps, $op);
} else {
$dlModifyingPluginRequires = array_merge($dlModifyingPluginRequires, $requires);
array_unshift($dlModifyingPluginsWithDeps, $op);
}
unset($operations[$idx]);
continue;
}
$isPlugin = $package->getType() === 'composer-plugin' || $package->getType() === 'composer-installer';
if ($isPlugin || \count(array_intersect($package->getNames(), $pluginRequires)) > 0) {
$requires = array_filter(array_keys($package->getRequires()), static function ($req): bool {
return !PlatformRepository::isPlatformPackage($req);
});
if ($isPlugin && 0 === \count($requires)) {
array_unshift($pluginsNoDeps, $op);
} else {
$pluginRequires = array_merge($pluginRequires, $requires);
array_unshift($pluginsWithDeps, $op);
}
unset($operations[$idx]);
}
}
return array_merge($dlModifyingPluginsNoDeps, $dlModifyingPluginsWithDeps, $pluginsNoDeps, $pluginsWithDeps, $operations);
}
private function moveUninstallsToFront(array $operations): array
{
$uninstOps = [];
foreach ($operations as $idx => $op) {
if ($op instanceof Operation\UninstallOperation || $op instanceof Operation\MarkAliasUninstalledOperation) {
$uninstOps[] = $op;
unset($operations[$idx]);
}
}
return array_merge($uninstOps, $operations);
}
}
cleanupExecuted[$package->getName()]);
return parent::prepare($type, $package, $path, $prevPackage);
}
public function cleanup(string $type, PackageInterface $package, string $path, ?PackageInterface $prevPackage = null): PromiseInterface
{
$this->cleanupExecuted[$package->getName()] = true;
return parent::cleanup($type, $package, $path, $prevPackage);
}
public function install(PackageInterface $package, string $path, bool $output = true): PromiseInterface
{
if ($output) {
$this->io->writeError(" - " . InstallOperation::format($package) . $this->getInstallOperationAppendix($package, $path));
}
$vendorDir = $this->config->get('vendor-dir');
if (false === strpos($this->filesystem->normalizePath($vendorDir), $this->filesystem->normalizePath($path.DIRECTORY_SEPARATOR))) {
$this->filesystem->emptyDirectory($path);
}
do {
$temporaryDir = $vendorDir.'/composer/'.bin2hex(random_bytes(4));
} while (is_dir($temporaryDir));
$this->addCleanupPath($package, $temporaryDir);
if (!is_dir($path) || realpath($path) !== Platform::getCwd()) {
$this->addCleanupPath($package, $path);
}
$this->filesystem->ensureDirectoryExists($temporaryDir);
$fileName = $this->getFileName($package, $path);
$filesystem = $this->filesystem;
$cleanup = function () use ($path, $filesystem, $temporaryDir, $package) {
$this->clearLastCacheWrite($package);
$filesystem->removeDirectory($temporaryDir);
if (is_dir($path) && realpath($path) !== Platform::getCwd()) {
$filesystem->removeDirectory($path);
}
$this->removeCleanupPath($package, $temporaryDir);
$realpath = realpath($path);
if ($realpath !== false) {
$this->removeCleanupPath($package, $realpath);
}
};
try {
$promise = $this->extract($package, $fileName, $temporaryDir);
} catch (\Exception $e) {
$cleanup();
throw $e;
}
return $promise->then(function () use ($package, $filesystem, $fileName, $temporaryDir, $path): PromiseInterface {
if (file_exists($fileName)) {
$filesystem->unlink($fileName);
}
$getFolderContent = static function ($dir): array {
$finder = Finder::create()
->ignoreVCS(false)
->ignoreDotFiles(false)
->notName('.DS_Store')
->depth(0)
->in($dir);
return iterator_to_array($finder);
};
$renameRecursively = null;
$renameRecursively = static function ($from, $to) use ($filesystem, $getFolderContent, $package, &$renameRecursively) {
$contentDir = $getFolderContent($from);
foreach ($contentDir as $file) {
$file = (string) $file;
if (is_dir($to . '/' . basename($file))) {
if (!is_dir($file)) {
throw new \RuntimeException('Installing '.$package.' would lead to overwriting the '.$to.'/'.basename($file).' directory with a file from the package, invalid operation.');
}
$renameRecursively($file, $to . '/' . basename($file));
} else {
$filesystem->rename($file, $to . '/' . basename($file));
}
}
};
$renameAsOne = false;
if (!file_exists($path)) {
$renameAsOne = true;
} elseif ($filesystem->isDirEmpty($path)) {
try {
if ($filesystem->removeDirectoryPhp($path)) {
$renameAsOne = true;
}
} catch (\RuntimeException $e) {
}
}
$contentDir = $getFolderContent($temporaryDir);
$singleDirAtTopLevel = 1 === count($contentDir) && is_dir((string) reset($contentDir));
if ($renameAsOne) {
if ($singleDirAtTopLevel) {
$extractedDir = (string) reset($contentDir);
} else {
$extractedDir = $temporaryDir;
}
$filesystem->rename($extractedDir, $path);
} else {
$from = $temporaryDir;
if ($singleDirAtTopLevel) {
$from = (string) reset($contentDir);
}
$renameRecursively($from, $path);
}
$promise = $filesystem->removeDirectoryAsync($temporaryDir);
return $promise->then(function () use ($package, $path, $temporaryDir) {
$this->removeCleanupPath($package, $temporaryDir);
$this->removeCleanupPath($package, $path);
});
}, static function ($e) use ($cleanup) {
$cleanup();
throw $e;
});
}
protected function getInstallOperationAppendix(PackageInterface $package, string $path): string
{
return ': Extracting archive';
}
abstract protected function extract(PackageInterface $package, string $file, string $path): PromiseInterface;
}
io = $io;
$this->preferSource = $preferSource;
$this->filesystem = $filesystem ?: new Filesystem();
}
public function setPreferSource(bool $preferSource): self
{
$this->preferSource = $preferSource;
return $this;
}
public function setPreferDist(bool $preferDist): self
{
$this->preferDist = $preferDist;
return $this;
}
public function setPreferences(array $preferences): self
{
$this->packagePreferences = $preferences;
return $this;
}
public function setSourceFallback(bool $sourceFallback): self
{
if ($sourceFallback && !$this->sourceFallbackDeprecationWarned) {
$this->io->writeError('The source-fallback option is deprecated and will be removed in Composer 2.11 as automatic fallback between dist and source has security implications.');
$this->io->writeError('If you have a legitimate use case and do not want us to remove it in 2.11, please open an issue at https://github.com/composer/composer/issues to let us know.');
$this->sourceFallbackDeprecationWarned = true;
}
$this->sourceFallback = $sourceFallback;
return $this;
}
public function setDownloader(string $type, DownloaderInterface $downloader): self
{
$type = strtolower($type);
$this->downloaders[$type] = $downloader;
return $this;
}
public function getDownloader(string $type): DownloaderInterface
{
$type = strtolower($type);
if (!isset($this->downloaders[$type])) {
throw new \InvalidArgumentException(sprintf('Unknown downloader type: %s. Available types: %s.', $type, implode(', ', array_keys($this->downloaders))));
}
return $this->downloaders[$type];
}
public function getDownloaderForPackage(PackageInterface $package): ?DownloaderInterface
{
$installationSource = $package->getInstallationSource();
if ('metapackage' === $package->getType()) {
return null;
}
if ('dist' === $installationSource) {
$downloader = $this->getDownloader($package->getDistType());
} elseif ('source' === $installationSource) {
$downloader = $this->getDownloader($package->getSourceType());
} else {
throw new \InvalidArgumentException(
'Package '.$package.' does not have an installation source set'
);
}
if ($installationSource !== $downloader->getInstallationSource()) {
throw new \LogicException(sprintf(
'Downloader "%s" is a %s type downloader and can not be used to download %s for package %s',
get_class($downloader),
$downloader->getInstallationSource(),
$installationSource,
$package
));
}
return $downloader;
}
public function getDownloaderType(DownloaderInterface $downloader): string
{
return array_search($downloader, $this->downloaders);
}
public function download(PackageInterface $package, string $targetDir, ?PackageInterface $prevPackage = null): PromiseInterface
{
$targetDir = $this->normalizeTargetDir($targetDir);
$this->filesystem->ensureDirectoryExists(dirname($targetDir));
$sources = $this->getAvailableSources($package, $prevPackage);
$io = $this->io;
$download = function ($retry = false) use (&$sources, $io, $package, $targetDir, &$download, $prevPackage) {
$source = array_shift($sources);
if ($retry) {
$io->writeError(' Now trying to download from ' . $source . '');
}
$package->setInstallationSource($source);
$downloader = $this->getDownloaderForPackage($package);
if (!$downloader) {
return \React\Promise\resolve(null);
}
$handleError = function ($e) use ($sources, $source, $package, $io, $download) {
if ($e instanceof \RuntimeException && !$e instanceof IrrecoverableDownloadException) {
if (count($sources) === 0 || !$this->sourceFallback) {
if (!$this->sourceFallback && count($sources) > 0) {
$io->writeError(
' Failed to download '.
$package->getPrettyName().
' from ' . $source . ': '.
$e->getMessage().''
);
$io->writeError(' Source fallback is disabled. Not trying alternative sources.');
}
throw $e;
}
$io->writeError(
' Failed to download '.
$package->getPrettyName().
' from ' . $source . ': '.
$e->getMessage().''
);
return $download(true);
}
throw $e;
};
try {
$result = $downloader->download($package, $targetDir, $prevPackage);
} catch (\Exception $e) {
return $handleError($e);
}
$res = $result->then(static function ($res) {
return $res;
}, $handleError);
return $res;
};
return $download();
}
public function prepare(string $type, PackageInterface $package, string $targetDir, ?PackageInterface $prevPackage = null): PromiseInterface
{
$targetDir = $this->normalizeTargetDir($targetDir);
$downloader = $this->getDownloaderForPackage($package);
if ($downloader) {
return $downloader->prepare($type, $package, $targetDir, $prevPackage);
}
return \React\Promise\resolve(null);
}
public function install(PackageInterface $package, string $targetDir): PromiseInterface
{
$targetDir = $this->normalizeTargetDir($targetDir);
$downloader = $this->getDownloaderForPackage($package);
if ($downloader) {
return $downloader->install($package, $targetDir);
}
return \React\Promise\resolve(null);
}
public function update(PackageInterface $initial, PackageInterface $target, string $targetDir): PromiseInterface
{
$targetDir = $this->normalizeTargetDir($targetDir);
$downloader = $this->getDownloaderForPackage($target);
$initialDownloader = $this->getDownloaderForPackage($initial);
if (!$initialDownloader && !$downloader) {
return \React\Promise\resolve(null);
}
if (!$downloader) {
return $initialDownloader->remove($initial, $targetDir);
}
$initialType = $this->getDownloaderType($initialDownloader);
$targetType = $this->getDownloaderType($downloader);
if ($initialType === $targetType) {
try {
return $downloader->update($initial, $target, $targetDir);
} catch (\RuntimeException $e) {
if (!$this->io->isInteractive()) {
throw $e;
}
$this->io->writeError(' Update failed ('.$e->getMessage().')');
if (!$this->io->askConfirmation(' Would you like to try reinstalling the package instead [yes]? ')) {
throw $e;
}
}
}
$promise = $initialDownloader->remove($initial, $targetDir);
return $promise->then(function ($res) use ($target, $targetDir): PromiseInterface {
return $this->install($target, $targetDir);
});
}
public function remove(PackageInterface $package, string $targetDir): PromiseInterface
{
$targetDir = $this->normalizeTargetDir($targetDir);
$downloader = $this->getDownloaderForPackage($package);
if ($downloader) {
return $downloader->remove($package, $targetDir);
}
return \React\Promise\resolve(null);
}
public function cleanup(string $type, PackageInterface $package, string $targetDir, ?PackageInterface $prevPackage = null): PromiseInterface
{
$targetDir = $this->normalizeTargetDir($targetDir);
$downloader = $this->getDownloaderForPackage($package);
if ($downloader) {
return $downloader->cleanup($type, $package, $targetDir, $prevPackage);
}
return \React\Promise\resolve(null);
}
protected function resolvePackageInstallPreference(PackageInterface $package): string
{
foreach ($this->packagePreferences as $pattern => $preference) {
$pattern = '{^'.str_replace('\\*', '.*', preg_quote($pattern)).'$}i';
if (Preg::isMatch($pattern, $package->getName())) {
if ('dist' === $preference || (!$package->isDev() && 'auto' === $preference)) {
return 'dist';
}
return 'source';
}
}
return $package->isDev() ? 'source' : 'dist';
}
private function getAvailableSources(PackageInterface $package, ?PackageInterface $prevPackage = null): array
{
$sourceType = $package->getSourceType();
$distType = $package->getDistType();
$sources = [];
if ($sourceType) {
$sources[] = 'source';
}
if ($distType) {
$sources[] = 'dist';
}
if (empty($sources)) {
throw new \InvalidArgumentException('Package '.$package.' must have a source or dist specified');
}
if (
$prevPackage
&& in_array($prevPackage->getInstallationSource(), $sources, true)
&& !(!$prevPackage->isDev() && $prevPackage->getInstallationSource() === 'dist' && $package->isDev())
) {
$prevSource = $prevPackage->getInstallationSource();
usort($sources, static function ($a, $b) use ($prevSource): int {
return $a === $prevSource ? -1 : 1;
});
return $sources;
}
if (!$this->preferSource && ($this->preferDist || 'dist' === $this->resolvePackageInstallPreference($package))) {
$sources = array_reverse($sources);
}
return $sources;
}
private function normalizeTargetDir(string $dir): string
{
if ($dir === '\\' || $dir === '/') {
return $dir;
}
return rtrim($dir, '\\/');
}
}
io = $io;
$this->config = $config;
$this->eventDispatcher = $eventDispatcher;
$this->httpDownloader = $httpDownloader;
$this->cache = $cache;
$this->process = $process ?? new ProcessExecutor($io);
$this->filesystem = $filesystem ?? new Filesystem($this->process);
if ($this->cache !== null && $this->cache->gcIsNecessary()) {
$this->io->writeError('Running cache garbage collection', true, IOInterface::VERY_VERBOSE);
$this->cache->gc($config->get('cache-files-ttl'), $config->get('cache-files-maxsize'));
}
}
public function getInstallationSource(): string
{
return 'dist';
}
public function download(PackageInterface $package, string $path, ?PackageInterface $prevPackage = null, bool $output = true): PromiseInterface
{
if (null === $package->getDistUrl()) {
throw new \InvalidArgumentException('The given package is missing url information');
}
$cacheKeyGenerator = static function (PackageInterface $package, $key): string {
$cacheKey = hash('sha1', $key);
return $package->getName().'/'.$cacheKey.'.'.$package->getDistType();
};
$retries = 3;
$distUrls = $package->getDistUrls();
$urls = [];
foreach ($distUrls as $index => $url) {
$processedUrl = $this->processUrl($package, $url);
$urls[$index] = [
'base' => $url,
'processed' => $processedUrl,
'cacheKey' => $cacheKeyGenerator($package, $processedUrl),
];
}
assert(count($urls) > 0);
$fileName = $this->getFileName($package, $path);
$this->filesystem->ensureDirectoryExists($path);
$this->filesystem->ensureDirectoryExists(dirname($fileName));
$accept = null;
$reject = null;
$download = function () use ($output, $cacheKeyGenerator, $package, $fileName, &$urls, &$accept, &$reject) {
$url = reset($urls);
$index = key($urls);
if ($this->eventDispatcher !== null) {
$preFileDownloadEvent = new PreFileDownloadEvent(PluginEvents::PRE_FILE_DOWNLOAD, $this->httpDownloader, $url['processed'], 'package', $package);
$this->eventDispatcher->dispatch($preFileDownloadEvent->getName(), $preFileDownloadEvent);
if ($preFileDownloadEvent->getCustomCacheKey() !== null) {
$url['cacheKey'] = $cacheKeyGenerator($package, $preFileDownloadEvent->getCustomCacheKey());
} elseif ($preFileDownloadEvent->getProcessedUrl() !== $url['processed']) {
$url['cacheKey'] = $cacheKeyGenerator($package, $preFileDownloadEvent->getProcessedUrl());
}
$url['processed'] = $preFileDownloadEvent->getProcessedUrl();
}
$urls[$index] = $url;
$checksum = $package->getDistSha1Checksum();
$cacheKey = $url['cacheKey'];
if ($this->cache !== null && ($checksum === null || $checksum === '' || $checksum === $this->cache->sha1($cacheKey)) && $this->cache->copyTo($cacheKey, $fileName)) {
if ($output) {
$this->io->writeError(" - Loading " . $package->getName() . " (" . $package->getFullPrettyVersion() . ") from cache", true, IOInterface::VERY_VERBOSE);
}
if (!$this->cache->isReadOnly()) {
$this->lastCacheWrites[$package->getName()] = $cacheKey;
}
$result = \React\Promise\resolve($fileName);
} else {
if ($output) {
$this->io->writeError(" - Downloading " . $package->getName() . " (" . $package->getFullPrettyVersion() . ")");
}
$result = $this->httpDownloader->addCopy($url['processed'], $fileName, $package->getTransportOptions())
->then($accept, $reject);
}
return $result->then(function ($result) use ($fileName, $checksum, $url, $package): string {
if (null === $result) {
return $fileName;
}
if (!file_exists($fileName)) {
throw new \UnexpectedValueException(UrlUtil::sanitize($url['base']).' could not be saved to '.$fileName.', make sure the'
.' directory is writable and you have internet connectivity');
}
if ($checksum !== null && $checksum !== '' && hash_file('sha1', $fileName) !== $checksum) {
throw new \UnexpectedValueException('The checksum verification of the file failed (downloaded from '.UrlUtil::sanitize($url['base']).')');
}
if ($this->eventDispatcher !== null) {
$postFileDownloadEvent = new PostFileDownloadEvent(PluginEvents::POST_FILE_DOWNLOAD, $fileName, $checksum, $url['processed'], 'package', $package);
$this->eventDispatcher->dispatch($postFileDownloadEvent->getName(), $postFileDownloadEvent);
}
return $fileName;
});
};
$accept = function (Response $response) use ($package, $fileName, &$urls): string {
$url = reset($urls);
$cacheKey = $url['cacheKey'];
$fileSize = @filesize($fileName);
if (false === $fileSize) {
$fileSize = $response->getHeader('Content-Length') ?? '?';
}
FileDownloader::$downloadMetadata[$package->getName()] = $fileSize;
if (Platform::getEnv('GITHUB_ACTIONS') !== false && Platform::getEnv('COMPOSER_TESTS_ARE_RUNNING') === false) {
FileDownloader::$responseHeaders[$package->getName()] = $response->getHeaders();
}
if ($this->cache !== null && !$this->cache->isReadOnly()) {
$this->lastCacheWrites[$package->getName()] = $cacheKey;
$this->cache->copyFrom($cacheKey, $fileName);
}
$response->collect();
return $fileName;
};
$reject = function ($e) use (&$urls, $download, $fileName, $package, &$retries) {
if (file_exists($fileName)) {
$this->filesystem->unlink($fileName);
}
$this->clearLastCacheWrite($package);
if ($e instanceof IrrecoverableDownloadException) {
throw $e;
}
if ($e instanceof MaxFileSizeExceededException) {
throw $e;
}
if ($e instanceof TransportException) {
if (0 !== $e->getCode() && !in_array($e->getCode(), [500, 502, 503, 504], true)) {
$retries = 0;
}
}
if ($e instanceof TransportException && $e->getStatusCode() === 499) {
$retries = 0;
$urls = [];
}
if ($retries > 0) {
usleep(500000);
$retries--;
return $download();
}
array_shift($urls);
if (\count($urls) > 0) {
if ($this->io->isDebug()) {
$this->io->writeError(' Failed downloading '.$package->getName().': ['.get_class($e).'] '.$e->getCode().': '.$e->getMessage());
$this->io->writeError(' Trying the next URL for '.$package->getName());
} else {
$this->io->writeError(' Failed downloading '.$package->getName().', trying the next URL ('.$e->getCode().': '.$e->getMessage().')');
}
$retries = 3;
usleep(100000);
return $download();
}
throw $e;
};
return $download();
}
public function prepare(string $type, PackageInterface $package, string $path, ?PackageInterface $prevPackage = null): PromiseInterface
{
return \React\Promise\resolve(null);
}
public function cleanup(string $type, PackageInterface $package, string $path, ?PackageInterface $prevPackage = null): PromiseInterface
{
$fileName = $this->getFileName($package, $path);
if (file_exists($fileName)) {
$this->filesystem->unlink($fileName);
}
$dirsToCleanUp = [
$path,
$this->config->get('vendor-dir').'/'.explode('/', $package->getPrettyName())[0],
$this->config->get('vendor-dir').'/composer/',
$this->config->get('vendor-dir'),
];
if (isset($this->additionalCleanupPaths[$package->getName()])) {
foreach ($this->additionalCleanupPaths[$package->getName()] as $pathToClean) {
$this->filesystem->remove($pathToClean);
}
}
foreach ($dirsToCleanUp as $dir) {
if (is_dir($dir) && $this->filesystem->isDirEmpty($dir) && realpath($dir) !== Platform::getCwd()) {
$this->filesystem->removeDirectoryPhp($dir);
}
}
return \React\Promise\resolve(null);
}
public function install(PackageInterface $package, string $path, bool $output = true): PromiseInterface
{
if ($output) {
$this->io->writeError(" - " . InstallOperation::format($package));
}
$vendorDir = $this->config->get('vendor-dir');
if (false === strpos($this->filesystem->normalizePath($vendorDir), $this->filesystem->normalizePath($path.DIRECTORY_SEPARATOR))) {
$this->filesystem->emptyDirectory($path);
}
$this->filesystem->ensureDirectoryExists($path);
$this->filesystem->rename($this->getFileName($package, $path), $path . '/' . $this->getDistPath($package, PATHINFO_BASENAME));
foreach ($package->getBinaries() as $bin) {
if (file_exists($path . '/' . $bin) && !is_executable($path . '/' . $bin)) {
Silencer::call('chmod', $path . '/' . $bin, 0777 & ~umask());
}
}
return \React\Promise\resolve(null);
}
protected function getDistPath(PackageInterface $package, int $component): string
{
return pathinfo((string) parse_url(strtr((string) $package->getDistUrl(), '\\', '/'), PHP_URL_PATH), $component);
}
protected function clearLastCacheWrite(PackageInterface $package): void
{
if ($this->cache !== null && isset($this->lastCacheWrites[$package->getName()])) {
$this->cache->remove($this->lastCacheWrites[$package->getName()]);
unset($this->lastCacheWrites[$package->getName()]);
}
}
protected function addCleanupPath(PackageInterface $package, string $path): void
{
$this->additionalCleanupPaths[$package->getName()][] = $path;
}
protected function removeCleanupPath(PackageInterface $package, string $path): void
{
if (isset($this->additionalCleanupPaths[$package->getName()])) {
$idx = array_search($path, $this->additionalCleanupPaths[$package->getName()], true);
if (false !== $idx) {
unset($this->additionalCleanupPaths[$package->getName()][$idx]);
}
}
}
public function update(PackageInterface $initial, PackageInterface $target, string $path): PromiseInterface
{
$this->io->writeError(" - " . UpdateOperation::format($initial, $target) . $this->getInstallOperationAppendix($target, $path));
$promise = $this->remove($initial, $path, false);
return $promise->then(function () use ($target, $path): PromiseInterface {
return $this->install($target, $path, false);
});
}
public function remove(PackageInterface $package, string $path, bool $output = true): PromiseInterface
{
if ($output) {
$this->io->writeError(" - " . UninstallOperation::format($package));
}
$promise = $this->filesystem->removeDirectoryAsync($path);
return $promise->then(static function ($result) use ($path): void {
if (!$result) {
throw new \RuntimeException('Could not completely delete '.$path.', aborting.');
}
});
}
protected function getFileName(PackageInterface $package, string $path): string
{
$extension = $this->getDistPath($package, PATHINFO_EXTENSION);
if ($extension === '') {
$extension = $package->getDistType();
}
return rtrim($this->config->get('vendor-dir') . '/composer/tmp-' . hash('md5', $package . spl_object_hash($package)) . '.' . $extension, '.');
}
protected function getInstallOperationAppendix(PackageInterface $package, string $path): string
{
return '';
}
protected function processUrl(PackageInterface $package, string $url): string
{
if (!extension_loaded('openssl') && 0 === strpos($url, 'https:')) {
throw new \RuntimeException('You must enable the openssl extension to download files via https');
}
if ($package->getDistReference() !== null) {
$url = UrlUtil::updateDistReference($this->config, $url, $package->getDistReference());
}
return $url;
}
public function getLocalChanges(PackageInterface $package, string $path): ?string
{
$prevIO = $this->io;
$this->io = new NullIO;
$this->io->loadConfiguration($this->config);
$e = null;
$output = '';
$targetDir = Filesystem::trimTrailingSlash($path);
try {
if (is_dir($targetDir.'_compare')) {
$this->filesystem->removeDirectory($targetDir.'_compare');
}
$promise = $this->download($package, $targetDir.'_compare', null, false);
$promise->then(null, static function ($ex) use (&$e) {
$e = $ex;
});
$this->httpDownloader->wait();
if ($e !== null) {
throw $e;
}
$promise = $this->install($package, $targetDir.'_compare', false);
$promise->then(null, static function ($ex) use (&$e) {
$e = $ex;
});
$this->process->wait();
if ($e !== null) {
throw $e;
}
$comparer = new Comparer();
$comparer->setSource($targetDir.'_compare');
$comparer->setUpdate($targetDir);
$comparer->doCompare();
$output = $comparer->getChangedAsString(true);
$this->filesystem->removeDirectory($targetDir.'_compare');
} catch (\Exception $e) {
}
$this->io = $prevIO;
if ($e !== null) {
if ($this->io->isDebug()) {
throw $e;
}
return 'Failed to detect changes: ['.get_class($e).'] '.$e->getMessage();
}
$output = trim($output);
return strlen($output) > 0 ? $output : null;
}
}
config->prohibitUrlByConfig($url, $this->io);
$repoFile = $path . '.fossil';
$realPath = Platform::realpath($path);
$this->io->writeError("Cloning ".$package->getSourceReference());
$this->execute(['fossil', 'clone', '--', $url, $repoFile]);
$this->execute(['fossil', 'open', '--nested', '--', $repoFile], $realPath);
$this->execute(['fossil', 'update', '--', (string) $package->getSourceReference()], $realPath);
return \React\Promise\resolve(null);
}
protected function doUpdate(PackageInterface $initial, PackageInterface $target, string $path, string $url): PromiseInterface
{
$this->config->prohibitUrlByConfig($url, $this->io);
$this->io->writeError(" Updating to ".$target->getSourceReference());
if (!$this->hasMetadataRepository($path)) {
throw new RuntimeException('The .fslckout file is missing from '.$path.', see https://getcomposer.org/commit-deps for more information');
}
$realPath = Platform::realpath($path);
$this->execute(['fossil', 'pull'], $realPath);
$this->execute(['fossil', 'up', '--', (string) $target->getSourceReference()], $realPath);
return \React\Promise\resolve(null);
}
public function getLocalChanges(PackageInterface $package, string $path): ?string
{
if (!$this->hasMetadataRepository($path)) {
return null;
}
$this->process->execute(['fossil', 'changes'], $output, Platform::realpath($path));
$output = trim($output);
return strlen($output) > 0 ? $output : null;
}
protected function getCommitLogs(string $fromReference, string $toReference, string $path): string
{
$this->execute(['fossil', 'timeline', '-t', 'ci', '-W', '0', '-n', '0', 'before', $toReference], Platform::realpath($path), $output);
$log = '';
$match = '/\d\d:\d\d:\d\d\s+\[' . $toReference . '\]/';
foreach ($this->process->splitLines($output) as $line) {
if (Preg::isMatch($match, $line)) {
break;
}
$log .= $line;
}
return $log;
}
private function execute(array $command, ?string $cwd = null, ?string &$output = null): void
{
if (0 !== $this->process->execute($command, $output, $cwd)) {
throw new RuntimeException('Failed to execute ' . implode(' ', $command) . "\n\n" . $this->process->getErrorOutput());
}
}
protected function hasMetadataRepository(string $path): bool
{
return is_file($path . '/.fslckout') || is_file($path . '/_FOSSIL_');
}
}
gitUtil = new GitUtil($this->io, $this->config, $this->process, $this->filesystem);
}
protected function doDownload(PackageInterface $package, string $path, string $url, ?PackageInterface $prevPackage = null): PromiseInterface
{
if (Filesystem::isLocalPath($url)) {
return \React\Promise\resolve(null);
}
GitUtil::cleanEnv($this->process);
$cachePath = $this->config->get('cache-vcs-dir').'/'.Preg::replace('{[^a-z0-9.]}i', '-', Url::sanitize($url)).'/';
$gitVersion = GitUtil::getVersion($this->process);
if ($gitVersion && version_compare($gitVersion, '2.3.0-rc0', '>=') && Cache::isUsable($cachePath)) {
$this->io->writeError(" - Syncing " . $package->getName() . " (" . $package->getFullPrettyVersion() . ") into cache");
$this->io->writeError(sprintf(' Cloning to cache at %s', $cachePath), true, IOInterface::DEBUG);
$ref = $package->getSourceReference();
if ($this->gitUtil->fetchRefOrSyncMirror($url, $cachePath, $ref, $package->getPrettyVersion()) && is_dir($cachePath)) {
$this->cachedPackages[$package->getId()][$ref] = true;
}
} elseif (null === $gitVersion) {
throw new \RuntimeException('git was not found in your PATH, skipping source download');
}
return \React\Promise\resolve(null);
}
protected function doInstall(PackageInterface $package, string $path, string $url): PromiseInterface
{
GitUtil::cleanEnv($this->process);
$path = $this->normalizePath($path);
$cachePath = $this->config->get('cache-vcs-dir').'/'.Preg::replace('{[^a-z0-9.]}i', '-', Url::sanitize($url)).'/';
$ref = $package->getSourceReference();
if (!empty($this->cachedPackages[$package->getId()][$ref])) {
$msg = "Cloning ".$this->getShortHash($ref).' from cache';
$cloneFlags = ['--dissociate', '--reference', $cachePath];
$transportOptions = $package->getTransportOptions();
if (isset($transportOptions['git']['single_use_clone']) && $transportOptions['git']['single_use_clone']) {
$cloneFlags = [];
}
$commands = [
array_merge(['git', 'clone', '--no-checkout', $cachePath, $path], $cloneFlags),
['git', 'remote', 'set-url', 'origin', '--', '%sanitizedUrl%'],
['git', 'remote', 'add', 'composer', '--', '%sanitizedUrl%'],
];
} else {
$msg = "Cloning ".$this->getShortHash($ref);
$commands = [
array_merge(['git', 'clone', '--no-checkout', '--', '%url%', $path]),
['git', 'remote', 'add', 'composer', '--', '%url%'],
['git', 'fetch', 'composer'],
['git', 'remote', 'set-url', 'origin', '--', '%sanitizedUrl%'],
['git', 'remote', 'set-url', 'composer', '--', '%sanitizedUrl%'],
];
if (Platform::getEnv('COMPOSER_DISABLE_NETWORK')) {
throw new \RuntimeException('The required git reference for '.$package->getName().' is not in cache and network is disabled, aborting');
}
}
$this->io->writeError($msg);
$this->gitUtil->runCommands($commands, $url, $path, true);
$sourceUrl = $package->getSourceUrl();
if ($url !== $sourceUrl && $sourceUrl !== null) {
$this->updateOriginUrl($path, $sourceUrl);
} else {
$this->setPushUrl($path, $url);
}
if ($newRef = $this->updateToCommit($package, $path, (string) $ref, $package->getPrettyVersion())) {
if ($package->getDistReference() === $package->getSourceReference()) {
$package->setDistReference($newRef);
}
$package->setSourceReference($newRef);
}
return \React\Promise\resolve(null);
}
protected function doUpdate(PackageInterface $initial, PackageInterface $target, string $path, string $url): PromiseInterface
{
GitUtil::cleanEnv($this->process);
$path = $this->normalizePath($path);
if (!$this->hasMetadataRepository($path)) {
throw new \RuntimeException('The .git directory is missing from '.$path.', see https://getcomposer.org/commit-deps for more information');
}
$cachePath = $this->config->get('cache-vcs-dir').'/'.Preg::replace('{[^a-z0-9.]}i', '-', Url::sanitize($url)).'/';
$ref = $target->getSourceReference();
if (!empty($this->cachedPackages[$target->getId()][$ref])) {
$msg = "Checking out ".$this->getShortHash($ref).' from cache';
$remoteUrl = $cachePath;
} else {
$msg = "Checking out ".$this->getShortHash($ref);
$remoteUrl = '%url%';
if (Platform::getEnv('COMPOSER_DISABLE_NETWORK')) {
throw new \RuntimeException('The required git reference for '.$target->getName().' is not in cache and network is disabled, aborting');
}
}
$this->io->writeError($msg);
if (0 !== $this->process->execute(['git', 'rev-parse', '--quiet', '--verify', $ref.'^{commit}'], $output, $path)) {
$commands = [
['git', 'remote', 'set-url', 'composer', '--', $remoteUrl],
['git', 'fetch', 'composer'],
['git', 'fetch', '--tags', 'composer'],
];
$this->gitUtil->runCommands($commands, $url, $path);
}
$command = ['git', 'remote', 'set-url', 'composer', '--', '%sanitizedUrl%'];
$this->gitUtil->runCommands([$command], $url, $path);
if ($newRef = $this->updateToCommit($target, $path, (string) $ref, $target->getPrettyVersion())) {
if ($target->getDistReference() === $target->getSourceReference()) {
$target->setDistReference($newRef);
}
$target->setSourceReference($newRef);
}
$updateOriginUrl = false;
if (
0 === $this->process->execute(['git', 'remote', '-v'], $output, $path)
&& Preg::isMatch('{^origin\s+(?P\S+)}m', $output, $originMatch)
&& Preg::isMatch('{^composer\s+(?P\S+)}m', $output, $composerMatch)
) {
if ($originMatch['url'] === $composerMatch['url'] && $composerMatch['url'] !== $target->getSourceUrl()) {
$updateOriginUrl = true;
}
}
if ($updateOriginUrl && $target->getSourceUrl() !== null) {
$this->updateOriginUrl($path, $target->getSourceUrl());
}
return \React\Promise\resolve(null);
}
public function getLocalChanges(PackageInterface $package, string $path): ?string
{
GitUtil::cleanEnv($this->process);
if (!$this->hasMetadataRepository($path)) {
return null;
}
$command = ['git', 'status', '--porcelain', '--untracked-files=no'];
if (0 !== $this->process->execute($command, $output, $path)) {
throw new \RuntimeException('Failed to execute ' . implode(' ', $command) . "\n\n" . $this->process->getErrorOutput());
}
$output = trim($output);
return strlen($output) > 0 ? $output : null;
}
public function getUnpushedChanges(PackageInterface $package, string $path): ?string
{
GitUtil::cleanEnv($this->process);
$path = $this->normalizePath($path);
if (!$this->hasMetadataRepository($path)) {
return null;
}
$command = ['git', 'show-ref', '--head', '-d'];
if (0 !== $this->process->execute($command, $output, $path)) {
throw new \RuntimeException('Failed to execute ' . implode(' ', $command) . "\n\n" . $this->process->getErrorOutput());
}
$refs = trim($output);
if (!Preg::isMatchStrictGroups('{^([a-f0-9]+) HEAD$}mi', $refs, $match)) {
return null;
}
$headRef = $match[1];
if (!Preg::isMatchAllStrictGroups('{^'.preg_quote($headRef).' refs/heads/(.+)$}mi', $refs, $matches)) {
return null;
}
$candidateBranches = $matches[1];
$branch = $candidateBranches[0];
$unpushedChanges = null;
$branchNotFoundError = false;
for ($i = 0; $i <= 1; $i++) {
$remoteBranches = [];
foreach ($candidateBranches as $candidate) {
if (Preg::isMatchAllStrictGroups('{^[a-f0-9]+ refs/remotes/((?:[^/]+)/'.preg_quote($candidate).')$}mi', $refs, $matches)) {
foreach ($matches[1] as $match) {
$branch = $candidate;
$remoteBranches[] = $match;
}
break;
}
}
if (count($remoteBranches) === 0) {
$unpushedChanges = 'Branch ' . $branch . ' could not be found on any remote and appears to be unpushed';
$branchNotFoundError = true;
} else {
if ($branchNotFoundError) {
$unpushedChanges = null;
}
foreach ($remoteBranches as $remoteBranch) {
$command = ['git', 'diff', '--name-status', $remoteBranch.'...'.$branch, '--'];
if (0 !== $this->process->execute($command, $output, $path)) {
throw new \RuntimeException('Failed to execute ' . implode(' ', $command) . "\n\n" . $this->process->getErrorOutput());
}
$output = trim($output);
if ($unpushedChanges === null || strlen($output) < strlen($unpushedChanges)) {
$unpushedChanges = $output;
}
}
}
if ($unpushedChanges && $i === 0) {
$this->process->execute(['git', 'fetch', '--all'], $output, $path);
$command = ['git', 'show-ref', '--head', '-d'];
if (0 !== $this->process->execute($command, $output, $path)) {
throw new \RuntimeException('Failed to execute ' . implode(' ', $command) . "\n\n" . $this->process->getErrorOutput());
}
$refs = trim($output);
}
if (!$unpushedChanges) {
break;
}
}
return $unpushedChanges;
}
protected function cleanChanges(PackageInterface $package, string $path, bool $update): PromiseInterface
{
GitUtil::cleanEnv($this->process);
$path = $this->normalizePath($path);
$unpushed = $this->getUnpushedChanges($package, $path);
if ($unpushed && ($this->io->isInteractive() || $this->config->get('discard-changes') !== true)) {
throw new \RuntimeException('Source directory ' . $path . ' has unpushed changes on the current branch: '."\n".$unpushed);
}
if (null === ($changes = $this->getLocalChanges($package, $path))) {
return \React\Promise\resolve(null);
}
if (!$this->io->isInteractive()) {
$discardChanges = $this->config->get('discard-changes');
if (true === $discardChanges) {
return $this->discardChanges($path);
}
if ('stash' === $discardChanges) {
if (!$update) {
return parent::cleanChanges($package, $path, $update);
}
return $this->stashChanges($path);
}
return parent::cleanChanges($package, $path, $update);
}
$changes = array_map(static function ($elem): string {
return ' '.$elem;
}, Preg::split('{\s*\r?\n\s*}', $changes));
$this->io->writeError(' '.$package->getPrettyName().' has modified files:');
$this->io->writeError(array_slice($changes, 0, 10));
if (count($changes) > 10) {
$this->io->writeError(' ' . (count($changes) - 10) . ' more files modified, choose "v" to view the full list');
}
while (true) {
switch ($this->io->ask(' Discard changes [y,n,v,d,'.($update ? 's,' : '').'?]? ', '?')) {
case 'y':
$this->discardChanges($path);
break 2;
case 's':
if (!$update) {
goto help;
}
$this->stashChanges($path);
break 2;
case 'n':
throw new \RuntimeException('Update aborted');
case 'v':
$this->io->writeError($changes);
break;
case 'd':
$this->viewDiff($path);
break;
case '?':
default:
help :
$this->io->writeError([
' y - discard changes and apply the '.($update ? 'update' : 'uninstall'),
' n - abort the '.($update ? 'update' : 'uninstall').' and let you manually clean things up',
' v - view modified files',
' d - view local modifications (diff)',
]);
if ($update) {
$this->io->writeError(' s - stash changes and try to reapply them after the update');
}
$this->io->writeError(' ? - print help');
break;
}
}
return \React\Promise\resolve(null);
}
protected function reapplyChanges(string $path): void
{
$path = $this->normalizePath($path);
if (!empty($this->hasStashedChanges[$path])) {
unset($this->hasStashedChanges[$path]);
$this->io->writeError(' Re-applying stashed changes');
if (0 !== $this->process->execute(['git', 'stash', 'pop'], $output, $path)) {
throw new \RuntimeException("Failed to apply stashed changes:\n\n".$this->process->getErrorOutput());
}
}
unset($this->hasDiscardedChanges[$path]);
}
protected function updateToCommit(PackageInterface $package, string $path, string $reference, string $prettyVersion): ?string
{
$force = !empty($this->hasDiscardedChanges[$path]) || !empty($this->hasStashedChanges[$path]) ? ['-f'] : [];
$branch = Preg::replace('{(?:^dev-|(?:\.x)?-dev$)}i', '', $prettyVersion);
$execute = function (array $command) use (&$output, $path) {
$output = '';
return 0 === $this->process->execute($command, $output, $path);
};
$branches = null;
if ($execute(['git', 'branch', '-r'])) {
$branches = $output;
}
$gitRef = $reference;
if (!Preg::isMatch('{^[a-f0-9]{40}$}', $reference)
&& null !== $branches
&& Preg::isMatch('{^\s+composer/'.preg_quote($reference).'$}m', $branches)
) {
$command1 = array_merge(['git', 'checkout'], $force, ['-B', $branch, 'composer/'.$reference, '--']);
$command2 = ['git', 'reset', '--hard', 'composer/'.$reference, '--'];
if ($execute($command1) && $execute($command2)) {
return null;
}
}
if (Preg::isMatch('{^[a-f0-9]{40}$}', $reference)) {
if (null !== $branches && !Preg::isMatch('{^\s+composer/'.preg_quote($branch).'$}m', $branches) && Preg::isMatch('{^\s+composer/v'.preg_quote($branch).'$}m', $branches)) {
$branch = 'v' . $branch;
}
$command = ['git', 'checkout', $branch, '--'];
$fallbackCommand = array_merge(['git', 'checkout'], $force, ['-B', $branch, 'composer/'.$branch, '--']);
$resetCommand = ['git', 'reset', '--hard', $reference, '--'];
if (($execute($command) || $execute($fallbackCommand)) && $execute($resetCommand)) {
return null;
}
}
$command1 = array_merge(['git', 'checkout'], $force, [$gitRef, '--']);
$command2 = ['git', 'reset', '--hard', $gitRef, '--'];
if ($execute($command1) && $execute($command2)) {
return null;
}
$exceptionExtra = '';
if (false !== strpos($this->process->getErrorOutput(), $reference)) {
$this->io->writeError(' '.$reference.' is gone (history was rewritten?)');
$exceptionExtra = "\nIt looks like the commit hash is not available in the repository, maybe ".($package->isDev() ? 'the commit was removed from the branch' : 'the tag was recreated').'? Run "composer update '.$package->getPrettyName().'" to resolve this.';
}
$command = implode(' ', $command1). ' && '.implode(' ', $command2);
throw new \RuntimeException(Url::sanitize('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput() . $exceptionExtra));
}
protected function updateOriginUrl(string $path, string $url): void
{
$this->process->execute(['git', 'remote', 'set-url', 'origin', '--', $url], $output, $path);
$this->setPushUrl($path, $url);
}
protected function setPushUrl(string $path, string $url): void
{
if (Preg::isMatch('{^(?:https?|git)://'.GitUtil::getGitHubDomainsRegex($this->config).'/([^/]+)/([^/]+?)(?:\.git)?$}', $url, $match)) {
$protocols = $this->config->get('github-protocols');
$pushUrl = 'git@'.$match[1].':'.$match[2].'/'.$match[3].'.git';
if (!in_array('ssh', $protocols, true)) {
$pushUrl = 'https://' . $match[1] . '/'.$match[2].'/'.$match[3].'.git';
}
$cmd = ['git', 'remote', 'set-url', '--push', 'origin', '--', $pushUrl];
$this->process->execute($cmd, $ignoredOutput, $path);
}
}
protected function getCommitLogs(string $fromReference, string $toReference, string $path): string
{
$path = $this->normalizePath($path);
$command = GitUtil::buildRevListCommand($this->process, array_merge(['--format=%h - %an: %s', $fromReference.'..'.$toReference], GitUtil::getNoShowSignatureFlags($this->process)));
if (0 !== $this->process->execute($command, $output, $path)) {
throw new \RuntimeException('Failed to execute ' . implode(' ', $command) . "\n\n" . $this->process->getErrorOutput());
}
return GitUtil::parseRevListOutput($output, $this->process);
}
protected function discardChanges(string $path): PromiseInterface
{
$path = $this->normalizePath($path);
if (0 !== $this->process->execute(['git', 'clean', '-df'], $output, $path)) {
throw new \RuntimeException("Could not reset changes\n\n:".$output);
}
if (0 !== $this->process->execute(['git', 'reset', '--hard'], $output, $path)) {
throw new \RuntimeException("Could not reset changes\n\n:".$output);
}
$this->hasDiscardedChanges[$path] = true;
return \React\Promise\resolve(null);
}
protected function stashChanges(string $path): PromiseInterface
{
$path = $this->normalizePath($path);
if (0 !== $this->process->execute(['git', 'stash', '--include-untracked'], $output, $path)) {
throw new \RuntimeException("Could not stash changes\n\n:".$output);
}
$this->hasStashedChanges[$path] = true;
return \React\Promise\resolve(null);
}
protected function viewDiff(string $path): void
{
$path = $this->normalizePath($path);
if (0 !== $this->process->execute(['git', 'diff', 'HEAD'], $output, $path)) {
throw new \RuntimeException("Could not view diff\n\n:".$output);
}
$this->io->writeError($output);
}
protected function normalizePath(string $path): string
{
if (Platform::isWindows() && strlen($path) > 0) {
$basePath = $path;
$removed = [];
while (!is_dir($basePath) && $basePath !== '\\') {
array_unshift($removed, basename($basePath));
$basePath = dirname($basePath);
}
if ($basePath === '\\') {
return $path;
}
$path = rtrim(realpath($basePath) . '/' . implode('/', $removed), '/');
}
return $path;
}
protected function hasMetadataRepository(string $path): bool
{
$path = $this->normalizePath($path);
return is_dir($path.'/.git');
}
protected function getShortHash(string $reference): string
{
if (!$this->io->isVerbose() && Preg::isMatch('{^[0-9a-f]{40}$}', $reference)) {
return substr($reference, 0, 10);
}
return $reference;
}
}
getDistUrl(), '\\', '/'), PHP_URL_PATH), PATHINFO_FILENAME);
$targetFilepath = $path . DIRECTORY_SEPARATOR . $filename;
if (!Platform::isWindows()) {
$command = ['sh', '-c', 'gzip -cd -- "$0" > "$1"', $file, $targetFilepath];
if (0 === $this->process->execute($command, $ignoredOutput)) {
return \React\Promise\resolve(null);
}
if (extension_loaded('zlib')) {
$this->extractUsingExt($file, $targetFilepath);
return \React\Promise\resolve(null);
}
$processError = 'Failed to execute ' . implode(' ', $command) . "\n\n" . $this->process->getErrorOutput();
throw new \RuntimeException($processError);
}
$this->extractUsingExt($file, $targetFilepath);
return \React\Promise\resolve(null);
}
private function extractUsingExt(string $file, string $targetFilepath): void
{
$archiveFile = gzopen($file, 'rb');
$targetFile = fopen($targetFilepath, 'wb');
while ($string = gzread($archiveFile, 4096)) {
fwrite($targetFile, $string, Platform::strlen($string));
}
gzclose($archiveFile);
fclose($targetFile);
}
}
process)) {
throw new \RuntimeException('hg was not found in your PATH, skipping source download');
}
return \React\Promise\resolve(null);
}
protected function doInstall(PackageInterface $package, string $path, string $url): PromiseInterface
{
$hgUtils = new HgUtils($this->io, $this->config, $this->process);
$cloneCommand = static function (string $url) use ($path): array {
return ['hg', 'clone', '--', $url, $path];
};
$hgUtils->runCommand($cloneCommand, $url, $path);
$command = ['hg', 'up', '--', (string) $package->getSourceReference()];
if (0 !== $this->process->execute($command, $ignoredOutput, realpath($path))) {
throw new \RuntimeException('Failed to execute ' . implode(' ', $command) . "\n\n" . $this->process->getErrorOutput());
}
return \React\Promise\resolve(null);
}
protected function doUpdate(PackageInterface $initial, PackageInterface $target, string $path, string $url): PromiseInterface
{
$hgUtils = new HgUtils($this->io, $this->config, $this->process);
$ref = $target->getSourceReference();
$this->io->writeError(" Updating to ".$target->getSourceReference());
if (!$this->hasMetadataRepository($path)) {
throw new \RuntimeException('The .hg directory is missing from '.$path.', see https://getcomposer.org/commit-deps for more information');
}
$command = static function ($url): array {
return ['hg', 'pull', '--', $url];
};
$hgUtils->runCommand($command, $url, $path);
$command = static function () use ($ref): array {
return ['hg', 'up', '--', $ref];
};
$hgUtils->runCommand($command, $url, $path);
return \React\Promise\resolve(null);
}
public function getLocalChanges(PackageInterface $package, string $path): ?string
{
if (!is_dir($path.'/.hg')) {
return null;
}
$this->process->execute(['hg', 'st'], $output, realpath($path));
$output = trim($output);
return strlen($output) > 0 ? $output : null;
}
protected function getCommitLogs(string $fromReference, string $toReference, string $path): string
{
$command = ['hg', 'log', '-r', $fromReference.':'.$toReference, '--style', 'compact'];
if (0 !== $this->process->execute($command, $output, realpath($path))) {
throw new \RuntimeException('Failed to execute ' . implode(' ', $command) . "\n\n" . $this->process->getErrorOutput());
}
return $output;
}
protected function hasMetadataRepository(string $path): bool
{
return is_dir($path . '/.hg');
}
}
getDistUrl();
if (null === $url) {
throw new \RuntimeException('The package '.$package->getPrettyName().' has no dist url configured, cannot download.');
}
$realUrl = realpath($url);
if (false === $realUrl || !file_exists($realUrl) || !is_dir($realUrl)) {
throw new \RuntimeException(sprintf(
'Source path "%s" is not found for package %s',
$url,
$package->getName()
));
}
if (realpath($path) === $realUrl) {
return \React\Promise\resolve(null);
}
if (strpos(realpath($path) . DIRECTORY_SEPARATOR, $realUrl . DIRECTORY_SEPARATOR) === 0) {
throw new \RuntimeException(sprintf(
'Package %s cannot install to "%s" inside its source at "%s"',
$package->getName(),
realpath($path),
$realUrl
));
}
return \React\Promise\resolve(null);
}
public function install(PackageInterface $package, string $path, bool $output = true): PromiseInterface
{
$path = Filesystem::trimTrailingSlash($path);
$url = $package->getDistUrl();
if (null === $url) {
throw new \RuntimeException('The package '.$package->getPrettyName().' has no dist url configured, cannot install.');
}
$realUrl = realpath($url);
if (false === $realUrl) {
throw new \RuntimeException('Failed to realpath '.$url);
}
if (realpath($path) === $realUrl) {
if ($output) {
$this->io->writeError(" - " . InstallOperation::format($package) . $this->getInstallOperationAppendix($package, $path));
}
return \React\Promise\resolve(null);
}
$transportOptions = $package->getTransportOptions() + ['relative' => true];
[$currentStrategy, $allowedStrategies] = $this->computeAllowedStrategies($transportOptions);
$symfonyFilesystem = new SymfonyFilesystem();
$this->filesystem->removeDirectory($path);
if ($output) {
$this->io->writeError(" - " . InstallOperation::format($package).': ', false);
}
$isFallback = false;
if (self::STRATEGY_SYMLINK === $currentStrategy) {
try {
if (Platform::isWindows()) {
if ($output) {
$this->io->writeError(sprintf('Junctioning from %s', $url), false);
}
$this->filesystem->junction($realUrl, $path);
} else {
$path = rtrim($path, "/");
if ($output) {
$this->io->writeError(sprintf('Symlinking from %s', $url), false);
}
if ($transportOptions['relative'] === true) {
$absolutePath = $path;
if (!$this->filesystem->isAbsolutePath($absolutePath)) {
$absolutePath = Platform::getCwd() . DIRECTORY_SEPARATOR . $path;
}
$shortestPath = $this->filesystem->findShortestPath($absolutePath, $realUrl, false, true);
$symfonyFilesystem->symlink($shortestPath.'/', $path);
} else {
$symfonyFilesystem->symlink($realUrl.'/', $path);
}
}
} catch (IOException $e) {
if (in_array(self::STRATEGY_MIRROR, $allowedStrategies, true)) {
if ($output) {
$this->io->writeError('');
$this->io->writeError(' Symlink failed, fallback to use mirroring!');
}
$currentStrategy = self::STRATEGY_MIRROR;
$isFallback = true;
} else {
throw new \RuntimeException(sprintf('Symlink from "%s" to "%s" failed!', $realUrl, $path));
}
}
}
if (self::STRATEGY_MIRROR === $currentStrategy) {
$realUrl = $this->filesystem->normalizePath($realUrl);
if ($output) {
$this->io->writeError(sprintf('%sMirroring from %s', $isFallback ? ' ' : '', $url), false);
}
$iterator = new ArchivableFilesFinder($realUrl, []);
$symfonyFilesystem->mirror($realUrl, $path, $iterator);
}
if ($output) {
$this->io->writeError('');
}
return \React\Promise\resolve(null);
}
public function remove(PackageInterface $package, string $path, bool $output = true): PromiseInterface
{
$path = Filesystem::trimTrailingSlash($path);
if (Platform::isWindows() && $this->filesystem->isJunction($path)) {
if ($output) {
$this->io->writeError(" - " . UninstallOperation::format($package).", source is still present in $path");
}
if (!$this->filesystem->removeJunction($path)) {
$this->io->writeError(" Could not remove junction at " . $path . " - is another process locking it?");
throw new \RuntimeException('Could not reliably remove junction for package ' . $package->getName());
}
return \React\Promise\resolve(null);
}
$url = $package->getDistUrl();
if (null === $url) {
throw new \RuntimeException('The package '.$package->getPrettyName().' has no dist url configured, cannot remove.');
}
$fs = new Filesystem;
$absPath = $fs->isAbsolutePath($path) ? $path : Platform::getCwd() . '/' . $path;
$absDistUrl = $fs->isAbsolutePath($url) ? $url : Platform::getCwd() . '/' . $url;
if ($fs->normalizePath($absPath) === $fs->normalizePath($absDistUrl)) {
if ($output) {
$this->io->writeError(" - " . UninstallOperation::format($package).", source is still present in $path");
}
return \React\Promise\resolve(null);
}
return parent::remove($package, $path, $output);
}
public function getVcsReference(PackageInterface $package, string $path): ?string
{
$path = Filesystem::trimTrailingSlash($path);
$parser = new VersionParser;
$guesser = new VersionGuesser($this->config, $this->process, $parser, $this->io);
$dumper = new ArrayDumper;
$packageConfig = $dumper->dump($package);
$packageVersion = $guesser->guessVersion($packageConfig, $path);
if ($packageVersion !== null) {
return $packageVersion['commit'];
}
return null;
}
protected function getInstallOperationAppendix(PackageInterface $package, string $path): string
{
$url = $package->getDistUrl();
if (null === $url) {
throw new \RuntimeException('The package '.$package->getPrettyName().' has no dist url configured, cannot install.');
}
$realUrl = realpath($url);
if (false === $realUrl) {
throw new \RuntimeException('Failed to realpath '.$url);
}
if (realpath($path) === $realUrl) {
return ': Source already present';
}
[$currentStrategy] = $this->computeAllowedStrategies($package->getTransportOptions());
if ($currentStrategy === self::STRATEGY_SYMLINK) {
if (Platform::isWindows()) {
return ': Junctioning from '.$package->getDistUrl();
}
return ': Symlinking from '.$package->getDistUrl();
}
return ': Mirroring from '.$package->getDistUrl();
}
private function computeAllowedStrategies(array $transportOptions): array
{
$currentStrategy = self::STRATEGY_SYMLINK;
$allowedStrategies = [self::STRATEGY_SYMLINK, self::STRATEGY_MIRROR];
$mirrorPathRepos = Platform::getEnv('COMPOSER_MIRROR_PATH_REPOS');
if ((bool) $mirrorPathRepos) {
$currentStrategy = self::STRATEGY_MIRROR;
}
$symlinkOption = $transportOptions['symlink'] ?? null;
if (true === $symlinkOption) {
$currentStrategy = self::STRATEGY_SYMLINK;
$allowedStrategies = [self::STRATEGY_SYMLINK];
} elseif (false === $symlinkOption) {
$currentStrategy = self::STRATEGY_MIRROR;
$allowedStrategies = [self::STRATEGY_MIRROR];
}
if (Platform::isWindows() && self::STRATEGY_SYMLINK === $currentStrategy && !$this->safeJunctions()) {
if (!in_array(self::STRATEGY_MIRROR, $allowedStrategies, true)) {
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');
}
$currentStrategy = self::STRATEGY_MIRROR;
$allowedStrategies = [self::STRATEGY_MIRROR];
}
if (!Platform::isWindows() && self::STRATEGY_SYMLINK === $currentStrategy && !function_exists('symlink')) {
if (!in_array(self::STRATEGY_MIRROR, $allowedStrategies, true)) {
throw new \RuntimeException('Your PHP has the symlink() function disabled which does not allow Composer to use symlinks and this path repository has symlink:true in its options so copying is not allowed');
}
$currentStrategy = self::STRATEGY_MIRROR;
$allowedStrategies = [self::STRATEGY_MIRROR];
}
return [$currentStrategy, $allowedStrategies];
}
private function safeJunctions(): bool
{
return function_exists('proc_open') &&
(PHP_WINDOWS_VERSION_MAJOR > 6 ||
(PHP_WINDOWS_VERSION_MAJOR === 6 && PHP_WINDOWS_VERSION_MINOR >= 1));
}
}
getSourceReference();
$label = $this->getLabelFromSourceReference((string) $ref);
$this->io->writeError('Cloning ' . $ref);
$this->initPerforce($package, $path, $url);
$this->perforce->setStream($ref);
$this->perforce->p4Login();
$this->perforce->writeP4ClientSpec();
$this->perforce->connectClient();
$this->perforce->syncCodeBase($label);
$this->perforce->cleanupClientSpec();
return \React\Promise\resolve(null);
}
private function getLabelFromSourceReference(string $ref): ?string
{
$pos = strpos($ref, '@');
if (false !== $pos) {
return substr($ref, $pos + 1);
}
return null;
}
public function initPerforce(PackageInterface $package, string $path, string $url): void
{
if (!empty($this->perforce)) {
$this->perforce->initializePath($path);
return;
}
$repository = $package->getRepository();
$repoConfig = null;
if ($repository instanceof VcsRepository) {
$repoConfig = $this->getRepoConfig($repository);
}
$this->perforce = Perforce::create($repoConfig, $url, $path, $this->process, $this->io);
}
private function getRepoConfig(VcsRepository $repository): array
{
return $repository->getRepoConfig();
}
protected function doUpdate(PackageInterface $initial, PackageInterface $target, string $path, string $url): PromiseInterface
{
return $this->doInstall($target, $path, $url);
}
public function getLocalChanges(PackageInterface $package, string $path): ?string
{
$this->io->writeError('Perforce driver does not check for local changes before overriding');
return null;
}
protected function getCommitLogs(string $fromReference, string $toReference, string $path): string
{
return $this->perforce->getCommitLogs($fromReference, $toReference);
}
public function setPerforce(Perforce $perforce): void
{
$this->perforce = $perforce;
}
protected function hasMetadataRepository(string $path): bool
{
return true;
}
}
extractTo($path, null, true);
return \React\Promise\resolve(null);
}
}
/dev/null && chmod -R u+w "$1"', $file, $path];
if (0 === $this->process->execute($command, $ignoredOutput)) {
return \React\Promise\resolve(null);
}
$processError = 'Failed to execute ' . implode(' ', $command) . "\n\n" . $this->process->getErrorOutput();
}
if (!class_exists('RarArchive')) {
$iniMessage = IniHelper::getMessage();
$error = "Could not decompress the archive, enable the PHP rar extension or install unrar.\n"
. $iniMessage . "\n" . $processError;
if (!Platform::isWindows()) {
$error = "Could not decompress the archive, enable the PHP rar extension.\n" . $iniMessage;
}
throw new \RuntimeException($error);
}
$rarArchive = RarArchive::open($file);
if (false === $rarArchive) {
throw new \UnexpectedValueException('Could not open RAR archive: ' . $file);
}
$entries = $rarArchive->getEntries();
if (false === $entries) {
throw new \RuntimeException('Could not retrieve RAR archive entries');
}
foreach ($entries as $entry) {
if (false === $entry->extract($path)) {
throw new \RuntimeException('Could not extract entry');
}
}
$rarArchive->close();
return \React\Promise\resolve(null);
}
}
io, $this->config, $this->process);
if (null === $util->binaryVersion()) {
throw new \RuntimeException('svn was not found in your PATH, skipping source download');
}
return \React\Promise\resolve(null);
}
protected function doInstall(PackageInterface $package, string $path, string $url): PromiseInterface
{
SvnUtil::cleanEnv();
$ref = $package->getSourceReference();
$repo = $package->getRepository();
if ($repo instanceof VcsRepository) {
$repoConfig = $repo->getRepoConfig();
if (array_key_exists('svn-cache-credentials', $repoConfig)) {
$this->cacheCredentials = (bool) $repoConfig['svn-cache-credentials'];
}
}
$this->io->writeError(" Checking out ".$package->getSourceReference());
$this->execute($package, $url, ['svn', 'co'], sprintf("%s/%s", $url, $ref), null, $path);
return \React\Promise\resolve(null);
}
protected function doUpdate(PackageInterface $initial, PackageInterface $target, string $path, string $url): PromiseInterface
{
SvnUtil::cleanEnv();
$ref = $target->getSourceReference();
if (!$this->hasMetadataRepository($path)) {
throw new \RuntimeException('The .svn directory is missing from '.$path.', see https://getcomposer.org/commit-deps for more information');
}
$util = new SvnUtil($url, $this->io, $this->config, $this->process);
$flags = [];
if (version_compare($util->binaryVersion(), '1.7.0', '>=')) {
$flags[] = '--ignore-ancestry';
}
$this->io->writeError(" Checking out " . $ref);
$this->execute($target, $url, array_merge(['svn', 'switch'], $flags), sprintf("%s/%s", $url, $ref), $path);
return \React\Promise\resolve(null);
}
public function getLocalChanges(PackageInterface $package, string $path): ?string
{
if (!$this->hasMetadataRepository($path)) {
return null;
}
$this->process->execute(['svn', 'status', '--ignore-externals'], $output, $path);
return Preg::isMatch('{^ *[^X ] +}m', $output) ? $output : null;
}
protected function execute(PackageInterface $package, string $baseUrl, array $command, string $url, ?string $cwd = null, ?string $path = null): string
{
$util = new SvnUtil($baseUrl, $this->io, $this->config, $this->process);
$util->setCacheCredentials($this->cacheCredentials);
try {
return $util->execute($command, $url, $cwd, $path, $this->io->isVerbose());
} catch (\RuntimeException $e) {
throw new \RuntimeException(
$package->getPrettyName().' could not be downloaded, '.$e->getMessage()
);
}
}
protected function cleanChanges(PackageInterface $package, string $path, bool $update): PromiseInterface
{
if (null === ($changes = $this->getLocalChanges($package, $path))) {
return \React\Promise\resolve(null);
}
if (!$this->io->isInteractive()) {
if (true === $this->config->get('discard-changes')) {
return $this->discardChanges($path);
}
return parent::cleanChanges($package, $path, $update);
}
$changes = array_map(static function ($elem): string {
return ' '.$elem;
}, Preg::split('{\s*\r?\n\s*}', $changes));
$countChanges = count($changes);
$this->io->writeError(sprintf(' '.$package->getPrettyName().' has modified file%s:', $countChanges === 1 ? '' : 's'));
$this->io->writeError(array_slice($changes, 0, 10));
if ($countChanges > 10) {
$remainingChanges = $countChanges - 10;
$this->io->writeError(
sprintf(
' '.$remainingChanges.' more file%s modified, choose "v" to view the full list',
$remainingChanges === 1 ? '' : 's'
)
);
}
while (true) {
switch ($this->io->ask(' Discard changes [y,n,v,?]? ', '?')) {
case 'y':
$this->discardChanges($path);
break 2;
case 'n':
throw new \RuntimeException('Update aborted');
case 'v':
$this->io->writeError($changes);
break;
case '?':
default:
$this->io->writeError([
' y - discard changes and apply the '.($update ? 'update' : 'uninstall'),
' n - abort the '.($update ? 'update' : 'uninstall').' and let you manually clean things up',
' v - view modified files',
' ? - print help',
]);
break;
}
}
return \React\Promise\resolve(null);
}
protected function getCommitLogs(string $fromReference, string $toReference, string $path): string
{
if (Preg::isMatch('{@(\d+)$}', $fromReference) && Preg::isMatch('{@(\d+)$}', $toReference)) {
$command = ['svn', 'info', '--non-interactive', '--xml', '--', $path];
if (0 !== $this->process->execute($command, $output, $path)) {
throw new \RuntimeException(
'Failed to execute ' . implode(' ', $command) . "\n\n" . $this->process->getErrorOutput()
);
}
$urlPattern = '#(.*)#';
if (Preg::isMatchStrictGroups($urlPattern, $output, $matches)) {
$baseUrl = $matches[1];
} else {
throw new \RuntimeException(
'Unable to determine svn url for path '. $path
);
}
$fromRevision = Preg::replace('{.*@(\d+)$}', '$1', $fromReference);
$toRevision = Preg::replace('{.*@(\d+)$}', '$1', $toReference);
$command = ['svn', 'log', '-r', $fromRevision.':'.$toRevision, '--incremental'];
$util = new SvnUtil($baseUrl, $this->io, $this->config, $this->process);
$util->setCacheCredentials($this->cacheCredentials);
try {
return $util->executeLocal($command, $path, null, $this->io->isVerbose());
} catch (\RuntimeException $e) {
throw new \RuntimeException(
'Failed to execute ' . implode(' ', $command) . "\n\n".$e->getMessage()
);
}
}
return "Could not retrieve changes between $fromReference and $toReference due to missing revision information";
}
protected function discardChanges(string $path): PromiseInterface
{
if (0 !== $this->process->execute(['svn', 'revert', '-R', '.'], $output, $path)) {
throw new \RuntimeException("Could not reset changes\n\n:".$this->process->getErrorOutput());
}
return \React\Promise\resolve(null);
}
protected function hasMetadataRepository(string $path): bool
{
return is_dir($path.'/.svn');
}
}
extractTo($path, null, true);
return \React\Promise\resolve(null);
}
}
headers = $headers;
}
public function getHeaders(): ?array
{
return $this->headers;
}
public function setResponse(?string $response): void
{
$this->response = $response;
}
public function getResponse(): ?string
{
return $this->response;
}
public function setStatusCode($statusCode): void
{
$this->statusCode = $statusCode;
}
public function getStatusCode(): ?int
{
return $this->statusCode;
}
public function getResponseInfo(): array
{
return $this->responseInfo;
}
public function setResponseInfo(array $responseInfo): void
{
$this->responseInfo = $responseInfo;
}
}
io = $io;
$this->config = $config;
$this->process = $process ?? new ProcessExecutor($io);
$this->filesystem = $fs ?? new Filesystem($this->process);
}
public function getInstallationSource(): string
{
return 'source';
}
public function download(PackageInterface $package, string $path, ?PackageInterface $prevPackage = null): PromiseInterface
{
if (!$package->getSourceReference()) {
throw new \InvalidArgumentException('Package '.$package->getPrettyName().' is missing reference information');
}
$urls = $this->prepareUrls($package->getSourceUrls());
while ($url = array_shift($urls)) {
try {
return $this->doDownload($package, $path, $url, $prevPackage);
} catch (\Exception $e) {
if ($e instanceof \PHPUnit\Framework\Exception) {
throw $e;
}
if ($this->io->isDebug()) {
$this->io->writeError('Failed: ['.get_class($e).'] '.$e->getMessage());
} elseif (count($urls)) {
$this->io->writeError(' Failed, trying the next URL');
}
if (!count($urls)) {
throw $e;
}
}
}
return \React\Promise\resolve(null);
}
public function prepare(string $type, PackageInterface $package, string $path, ?PackageInterface $prevPackage = null): PromiseInterface
{
if ($type === 'update') {
$this->cleanChanges($prevPackage, $path, true);
$this->hasCleanedChanges[$prevPackage->getUniqueName()] = true;
} elseif ($type === 'install') {
$this->filesystem->emptyDirectory($path);
} elseif ($type === 'uninstall') {
$this->cleanChanges($package, $path, false);
}
return \React\Promise\resolve(null);
}
public function cleanup(string $type, PackageInterface $package, string $path, ?PackageInterface $prevPackage = null): PromiseInterface
{
if ($type === 'update' && isset($this->hasCleanedChanges[$prevPackage->getUniqueName()])) {
$this->reapplyChanges($path);
unset($this->hasCleanedChanges[$prevPackage->getUniqueName()]);
}
return \React\Promise\resolve(null);
}
public function install(PackageInterface $package, string $path): PromiseInterface
{
if (!$package->getSourceReference()) {
throw new \InvalidArgumentException('Package '.$package->getPrettyName().' is missing reference information');
}
$this->io->writeError(" - " . InstallOperation::format($package).': ', false);
$urls = $this->prepareUrls($package->getSourceUrls());
while ($url = array_shift($urls)) {
try {
$this->doInstall($package, $path, $url);
break;
} catch (\Exception $e) {
if ($e instanceof \PHPUnit\Framework\Exception) {
throw $e;
}
if ($this->io->isDebug()) {
$this->io->writeError('Failed: ['.get_class($e).'] '.$e->getMessage());
} elseif (count($urls)) {
$this->io->writeError(' Failed, trying the next URL');
}
if (!count($urls)) {
throw $e;
}
}
}
return \React\Promise\resolve(null);
}
public function update(PackageInterface $initial, PackageInterface $target, string $path): PromiseInterface
{
if (!$target->getSourceReference()) {
throw new \InvalidArgumentException('Package '.$target->getPrettyName().' is missing reference information');
}
$this->io->writeError(" - " . UpdateOperation::format($initial, $target).': ', false);
$urls = $this->prepareUrls($target->getSourceUrls());
$exception = null;
while ($url = array_shift($urls)) {
try {
$this->doUpdate($initial, $target, $path, $url);
$exception = null;
break;
} catch (\Exception $exception) {
if ($exception instanceof \PHPUnit\Framework\Exception) {
throw $exception;
}
if ($this->io->isDebug()) {
$this->io->writeError('Failed: ['.get_class($exception).'] '.$exception->getMessage());
} elseif (count($urls)) {
$this->io->writeError(' Failed, trying the next URL');
}
}
}
if (!$exception && $this->io->isVerbose() && $this->hasMetadataRepository($path)) {
$message = 'Pulling in changes:';
$logs = $this->getCommitLogs($initial->getSourceReference(), $target->getSourceReference(), $path);
if ('' === trim($logs)) {
$message = 'Rolling back changes:';
$logs = $this->getCommitLogs($target->getSourceReference(), $initial->getSourceReference(), $path);
}
if ('' !== trim($logs)) {
$logs = implode("\n", array_map(static function ($line): string {
return ' ' . $line;
}, explode("\n", $logs)));
$logs = str_replace('<', '\<', $logs);
$this->io->writeError(' '.$message);
$this->io->writeError($logs);
}
}
if (!$urls && $exception) {
throw $exception;
}
return \React\Promise\resolve(null);
}
public function remove(PackageInterface $package, string $path): PromiseInterface
{
$this->io->writeError(" - " . UninstallOperation::format($package));
$promise = $this->filesystem->removeDirectoryAsync($path);
return $promise->then(static function (bool $result) use ($path) {
if (!$result) {
throw new \RuntimeException('Could not completely delete '.$path.', aborting.');
}
});
}
public function getVcsReference(PackageInterface $package, string $path): ?string
{
$parser = new VersionParser;
$guesser = new VersionGuesser($this->config, $this->process, $parser, $this->io);
$dumper = new ArrayDumper;
$packageConfig = $dumper->dump($package);
if ($packageVersion = $guesser->guessVersion($packageConfig, $path)) {
return $packageVersion['commit'];
}
return null;
}
protected function cleanChanges(PackageInterface $package, string $path, bool $update): PromiseInterface
{
if (null !== $this->getLocalChanges($package, $path)) {
throw new \RuntimeException('Source directory ' . $path . ' has uncommitted changes.');
}
return \React\Promise\resolve(null);
}
protected function reapplyChanges(string $path): void
{
}
abstract protected function doDownload(PackageInterface $package, string $path, string $url, ?PackageInterface $prevPackage = null): PromiseInterface;
abstract protected function doInstall(PackageInterface $package, string $path, string $url): PromiseInterface;
abstract protected function doUpdate(PackageInterface $initial, PackageInterface $target, string $path, string $url): PromiseInterface;
abstract protected function getCommitLogs(string $fromReference, string $toReference, string $path): string;
abstract protected function hasMetadataRepository(string $path): bool;
private function prepareUrls(array $urls): array
{
foreach ($urls as $index => $url) {
if (Filesystem::isLocalPath($url)) {
$fileProtocol = 'file://';
$isFileProtocol = false;
if (0 === strpos($url, $fileProtocol)) {
$url = substr($url, strlen($fileProtocol));
$isFileProtocol = true;
}
if (false !== strpos($url, '%')) {
$url = rawurldecode($url);
}
$urls[$index] = realpath($url);
if ($isFileProtocol) {
$urls[$index] = $fileProtocol . $urls[$index];
}
}
}
return $urls;
}
}
process->execute($command, $ignoredOutput)) {
return \React\Promise\resolve(null);
}
$processError = 'Failed to execute ' . implode(' ', $command) . "\n\n" . $this->process->getErrorOutput();
throw new \RuntimeException($processError);
}
}
find('7z', null, ['C:\Program Files\7-Zip']))) {
self::$unzipCommands[] = ['7z', $cmd, 'x', '-bb0', '-y', '%file%', '-o%path%'];
}
if (null !== ($cmd = $finder->find('unzip'))) {
self::$unzipCommands[] = ['unzip', $cmd, '-qq', '%file%', '-d', '%path%'];
}
if (!Platform::isWindows() && null !== ($cmd = $finder->find('7z'))) {
self::$unzipCommands[] = ['7z', $cmd, 'x', '-bb0', '-y', '%file%', '-o%path%'];
} elseif (!Platform::isWindows() && null !== ($cmd = $finder->find('7zz'))) {
self::$unzipCommands[] = ['7zz', $cmd, 'x', '-bb0', '-y', '%file%', '-o%path%'];
} elseif (!Platform::isWindows() && null !== ($cmd = $finder->find('7za'))) {
self::$unzipCommands[] = ['7za', $cmd, 'x', '-bb0', '-y', '%file%', '-o%path%'];
}
}
$procOpenMissing = false;
if (!function_exists('proc_open')) {
self::$unzipCommands = [];
$procOpenMissing = true;
}
if (null === self::$hasZipArchive) {
self::$hasZipArchive = class_exists('ZipArchive');
}
if (!self::$hasZipArchive && !self::$unzipCommands) {
$iniMessage = IniHelper::getMessage();
if ($procOpenMissing) {
$error = "The zip extension is missing and unzip/7z commands cannot be called as proc_open is disabled, skipping.\n" . $iniMessage;
} else {
$error = "The zip extension and unzip/7z commands are both missing, skipping.\n" . $iniMessage;
}
throw new \RuntimeException($error);
}
if (null === self::$isWindows) {
self::$isWindows = Platform::isWindows();
if (!self::$isWindows && !self::$unzipCommands) {
if ($procOpenMissing) {
$this->io->writeError("proc_open is disabled so 'unzip' and '7z' commands cannot be used, zip files are being unpacked using the PHP zip extension.");
$this->io->writeError("This may cause invalid reports of corrupted archives. Besides, any UNIX permissions (e.g. executable) defined in the archives will be lost.");
$this->io->writeError("Enabling proc_open and installing 'unzip' or '7z' (21.01+) may remediate them.");
} else {
$this->io->writeError("As there is no 'unzip' nor '7z' command installed zip files are being unpacked using the PHP zip extension.");
$this->io->writeError("This may cause invalid reports of corrupted archives. Besides, any UNIX permissions (e.g. executable) defined in the archives will be lost.");
$this->io->writeError("Installing 'unzip' or '7z' (21.01+) may remediate them.");
}
}
}
return parent::download($package, $path, $prevPackage, $output);
}
private function extractWithSystemUnzip(PackageInterface $package, string $file, string $path): PromiseInterface
{
static $warned7ZipLinux = false;
$isLastChance = !self::$hasZipArchive;
if (0 === \count(self::$unzipCommands)) {
return $this->extractWithZipArchive($package, $file, $path);
}
$commandSpec = reset(self::$unzipCommands);
$executable = $commandSpec[0];
$command = array_slice($commandSpec, 1);
$map = [
'%file%' => strtr($file, '/', DIRECTORY_SEPARATOR),
'%path%' => strtr($path, '/', DIRECTORY_SEPARATOR),
];
$command = array_map(static function ($value) use ($map) {
return strtr($value, $map);
}, $command);
if (!$warned7ZipLinux && !Platform::isWindows() && in_array($executable, ['7z', '7zz', '7za'], true)) {
$warned7ZipLinux = true;
if (0 === $this->process->execute([$commandSpec[1]], $output)) {
if (Preg::isMatchStrictGroups('{^\s*7-Zip(?: \[64\])? ([0-9.]+)}', $output, $match) && version_compare($match[1], '21.01', '<')) {
$this->io->writeError(' Unzipping using '.$executable.' '.$match[1].' may result in incorrect file permissions. Install '.$executable.' 21.01+ or unzip to ensure you get correct permissions.');
}
}
}
$io = $this->io;
$tryFallback = function (\Throwable $processError) use ($isLastChance, $io, $file, $path, $package, $executable): PromiseInterface {
if ($isLastChance) {
throw $processError;
}
if (str_contains($processError->getMessage(), 'zip bomb')) {
throw $processError;
}
if (!is_file($file)) {
$io->writeError(' '.$processError->getMessage().'');
$io->writeError(' This most likely is due to a custom installer plugin not handling the returned Promise from the downloader');
$io->writeError(' See https://github.com/composer/installers/commit/5006d0c28730ade233a8f42ec31ac68fb1c5c9bb for an example fix');
} else {
$io->writeError(' '.$processError->getMessage().'');
$io->writeError(' The archive may contain identical file names with different capitalization (which fails on case insensitive filesystems)');
$io->writeError(' Unzip with '.$executable.' command failed, falling back to ZipArchive class');
if (Platform::getEnv('GITHUB_ACTIONS') !== false && Platform::getEnv('COMPOSER_TESTS_ARE_RUNNING') === false) {
$io->writeError(' Additional debug info, please report to https://github.com/composer/composer/issues/11148 if you see this:');
$io->writeError('File size: '.@filesize($file));
$io->writeError('File SHA1: '.hash_file('sha1', $file));
$io->writeError('First 100 bytes (hex): '.bin2hex(substr((string) file_get_contents($file), 0, 100)));
$io->writeError('Last 100 bytes (hex): '.bin2hex(substr((string) file_get_contents($file), -100)));
if (strlen((string) $package->getDistUrl()) > 0) {
$io->writeError('Origin URL: '.$this->processUrl($package, (string) $package->getDistUrl()));
$io->writeError('Response Headers: '.json_encode(FileDownloader::$responseHeaders[$package->getName()] ?? []));
}
}
}
return $this->extractWithZipArchive($package, $file, $path);
};
try {
$promise = $this->process->executeAsync($command);
return $promise->then(function (Process $process) use ($tryFallback, $command, $package, $file) {
if (!$process->isSuccessful()) {
if (isset($this->cleanupExecuted[$package->getName()])) {
throw new \RuntimeException('Failed to extract '.$package->getName().' as the installation was aborted by another package operation.');
}
$output = $process->getErrorOutput();
$output = str_replace(', '.$file.'.zip or '.$file.'.ZIP', '', $output);
return $tryFallback(new \RuntimeException('Failed to extract '.$package->getName().': ('.$process->getExitCode().') '.implode(' ', $command)."\n\n".$output));
}
});
} catch (\Throwable $e) {
return $tryFallback($e);
}
}
private function extractWithZipArchive(PackageInterface $package, string $file, string $path): PromiseInterface
{
$processError = null;
$zipArchive = $this->zipArchiveObject ?: new ZipArchive();
try {
if (!file_exists($file) || ($filesize = filesize($file)) === false || $filesize === 0) {
$retval = -1;
} else {
$retval = $zipArchive->open($file);
}
if (true === $retval) {
$totalSize = 0;
$archiveSize = filesize($file);
$totalFiles = $zipArchive->count();
if ($totalFiles > 0) {
$inspectAll = false;
$filesToInspect = min($totalFiles, 5);
for ($i = 0; $i < $filesToInspect; $i++) {
$stat = $zipArchive->statIndex($inspectAll ? $i : random_int(0, $totalFiles - 1));
if ($stat === false) {
continue;
}
$totalSize += $stat['size'];
if (!$inspectAll && $stat['size'] > $stat['comp_size'] * 200) {
$totalSize = 0;
$inspectAll = true;
$i = -1;
$filesToInspect = $totalFiles;
}
}
if ($archiveSize !== false && $totalSize > $archiveSize * 100 && $totalSize > 50 * 1024 * 1024) {
throw new \RuntimeException('Invalid zip file for "'.$package->getName().'" with compression ratio >99% (possible zip bomb)');
}
}
$extractResult = $zipArchive->extractTo($path);
if (true === $extractResult) {
$zipArchive->close();
return \React\Promise\resolve(null);
}
$processError = new \RuntimeException(rtrim("There was an error extracting the ZIP file for \"{$package->getName()}\", it is either corrupted or using an invalid format.\n"));
} else {
$processError = new \UnexpectedValueException(rtrim($this->getErrorMessage($retval, $file)."\n"), $retval);
}
} catch (\ErrorException $e) {
$processError = new \RuntimeException('The archive for "'.$package->getName().'" may contain identical file names with different capitalization (which fails on case insensitive filesystems): '.$e->getMessage(), 0, $e);
} catch (\Throwable $e) {
$processError = $e;
}
throw $processError;
}
protected function extract(PackageInterface $package, string $file, string $path): PromiseInterface
{
return $this->extractWithSystemUnzip($package, $file, $path);
}
protected function getErrorMessage(int $retval, string $file): string
{
switch ($retval) {
case ZipArchive::ER_EXISTS:
return sprintf("File '%s' already exists.", $file);
case ZipArchive::ER_INCONS:
return sprintf("Zip archive '%s' is inconsistent.", $file);
case ZipArchive::ER_INVAL:
return sprintf("Invalid argument (%s)", $file);
case ZipArchive::ER_MEMORY:
return sprintf("Malloc failure (%s)", $file);
case ZipArchive::ER_NOENT:
return sprintf("No such zip file: '%s'", $file);
case ZipArchive::ER_NOZIP:
return sprintf("'%s' is not a zip archive.", $file);
case ZipArchive::ER_OPEN:
return sprintf("Can't open zip file: %s", $file);
case ZipArchive::ER_READ:
return sprintf("Zip read error (%s)", $file);
case ZipArchive::ER_SEEK:
return sprintf("Zip seek error (%s)", $file);
case -1:
return sprintf("'%s' is a corrupted zip archive (0 bytes), try again.", $file);
default:
return sprintf("'%s' is not a valid zip archive, got error code: %s", $file, $retval);
}
}
}
name = $name;
$this->args = $args;
$this->flags = $flags;
}
public function getName(): string
{
return $this->name;
}
public function getArguments(): array
{
return $this->args;
}
public function getFlags(): array
{
return $this->flags;
}
public function isPropagationStopped(): bool
{
return $this->propagationStopped;
}
public function stopPropagation(): void
{
$this->propagationStopped = true;
}
}
composer = $composer;
$this->io = $io;
$this->process = $process ?? new ProcessExecutor($io);
$this->eventStack = [];
$this->skipScripts = array_values(array_filter(
array_map('trim', explode(',', (string) Platform::getEnv('COMPOSER_SKIP_SCRIPTS'))),
static function ($val) {
return $val !== '';
}
));
}
public function setRunScripts(bool $runScripts = true): self
{
$this->runScripts = $runScripts;
return $this;
}
public function dispatch(?string $eventName, ?Event $event = null): int
{
if (null === $event) {
if (null === $eventName) {
throw new \InvalidArgumentException('If no $event is passed in to '.__METHOD__.' you have to pass in an $eventName, got null.');
}
$event = new Event($eventName);
}
return $this->doDispatch($event);
}
public function dispatchScript(string $eventName, bool $devMode = false, array $additionalArgs = [], array $flags = []): int
{
assert($this->composer instanceof Composer, new \LogicException('This should only be reached with a fully loaded Composer'));
return $this->doDispatch(new ScriptEvent($eventName, $this->composer, $this->io, $devMode, $additionalArgs, $flags));
}
public function dispatchPackageEvent(string $eventName, bool $devMode, RepositoryInterface $localRepo, array $operations, OperationInterface $operation): int
{
assert($this->composer instanceof Composer, new \LogicException('This should only be reached with a fully loaded Composer'));
return $this->doDispatch(new PackageEvent($eventName, $this->composer, $this->io, $devMode, $localRepo, $operations, $operation));
}
public function dispatchInstallerEvent(string $eventName, bool $devMode, bool $executeOperations, Transaction $transaction): int
{
assert($this->composer instanceof Composer, new \LogicException('This should only be reached with a fully loaded Composer'));
return $this->doDispatch(new InstallerEvent($eventName, $this->composer, $this->io, $devMode, $executeOperations, $transaction));
}
protected function doDispatch(Event $event)
{
if (Platform::getEnv('COMPOSER_DEBUG_EVENTS')) {
$details = null;
if ($event instanceof PackageEvent) {
$details = (string) $event->getOperation();
} elseif ($event instanceof CommandEvent) {
$details = $event->getCommandName();
} elseif ($event instanceof PreCommandRunEvent) {
$details = $event->getCommand();
}
$this->io->writeError('Dispatching '.$event->getName().''.($details ? ' ('.$details.')' : '').' event');
}
$listeners = $this->getListeners($event);
$this->pushEvent($event);
$autoloadersBefore = spl_autoload_functions();
try {
$returnMax = 0;
foreach ($listeners as $callable) {
$return = 0;
$this->ensureBinDirIsInPath();
$additionalArgs = $event->getArguments();
if (is_string($callable) && str_contains($callable, '@no_additional_args')) {
$callable = Preg::replace('{ ?@no_additional_args}', '', $callable);
$additionalArgs = [];
}
$formattedEventNameWithArgs = $event->getName() . ($additionalArgs !== [] ? ' (' . implode(', ', $additionalArgs) . ')' : '');
if (!is_string($callable)) {
$this->makeAutoloader($event, $callable);
if (!is_callable($callable)) {
$className = is_object($callable[0]) ? get_class($callable[0]) : $callable[0];
throw new \RuntimeException('Subscriber '.$className.'::'.$callable[1].' for event '.$event->getName().' is not callable, make sure the function is defined and public');
}
if (is_array($callable) && (is_string($callable[0]) || is_object($callable[0])) && is_string($callable[1])) {
$this->io->writeError(sprintf('> %s: %s', $formattedEventNameWithArgs, (is_object($callable[0]) ? get_class($callable[0]) : $callable[0]).'->'.$callable[1]), true, IOInterface::VERBOSE);
}
$return = false === $callable($event) ? 1 : 0;
} elseif ($this->isComposerScript($callable)) {
$this->io->writeError(sprintf('> %s: %s', $formattedEventNameWithArgs, $callable), true, IOInterface::VERBOSE);
$script = explode(' ', substr($callable, 1));
$scriptName = $script[0];
unset($script[0]);
$index = array_search('@additional_args', $script, true);
if ($index !== false) {
$args = array_splice($script, $index, 0, $additionalArgs);
} else {
$args = array_merge($script, $additionalArgs);
}
$flags = $event->getFlags();
if (isset($flags['script-alias-input'])) {
$argsString = implode(' ', array_map(static function ($arg) { return ProcessExecutor::escape($arg); }, $script));
$flags['script-alias-input'] = $argsString . ' ' . $flags['script-alias-input'];
unset($argsString);
}
if (strpos($callable, '@composer ') === 0) {
$exec = $this->getPhpExecCommand() . ' ' . ProcessExecutor::escape(Platform::getEnv('COMPOSER_BINARY')) . ' ' . implode(' ', $args);
if (0 !== ($exitCode = $this->executeTty($exec))) {
$this->io->writeError(sprintf('Script %s handling the %s event returned with error code '.$exitCode.'', $callable, $event->getName()), true, IOInterface::QUIET);
throw new ScriptExecutionException('Error Output: '.$this->process->getErrorOutput(), $exitCode);
}
} else {
if (!$this->getListeners(new Event($scriptName))) {
$this->io->writeError(sprintf('You made a reference to a non-existent script %s', $callable), true, IOInterface::QUIET);
}
try {
$scriptEvent = new ScriptEvent($scriptName, $event->getComposer(), $event->getIO(), $event->isDevMode(), $args, $flags);
$scriptEvent->setOriginatingEvent($event);
$return = $this->dispatch($scriptName, $scriptEvent);
} catch (ScriptExecutionException $e) {
$this->io->writeError(sprintf('Script %s was called via %s', $callable, $event->getName()), true, IOInterface::QUIET);
throw $e;
}
}
} elseif ($this->isPhpScript($callable)) {
$className = substr($callable, 0, strpos($callable, '::'));
$methodName = substr($callable, strpos($callable, '::') + 2);
$this->makeAutoloader($event, $callable);
if (!class_exists($className)) {
$this->io->writeError('Class '.$className.' is not autoloadable, can not call '.$event->getName().' script', true, IOInterface::QUIET);
continue;
}
if (!is_callable($callable)) {
$this->io->writeError('Method '.$callable.' is not callable, can not call '.$event->getName().' script', true, IOInterface::QUIET);
continue;
}
try {
$return = false === $this->executeEventPhpScript($className, $methodName, $event) ? 1 : 0;
} catch (\Exception $e) {
$message = "Script %s handling the %s event terminated with an exception";
$this->io->writeError(''.sprintf($message, $callable, $event->getName()).'', true, IOInterface::QUIET);
throw $e;
}
} elseif ($this->isCommandClass($callable)) {
$className = $callable;
$this->makeAutoloader($event, [$callable, 'run']);
if (!class_exists($className)) {
$this->io->writeError('Class '.$className.' is not autoloadable, can not call '.$event->getName().' script', true, IOInterface::QUIET);
continue;
}
if (!is_a($className, Command::class, true)) {
$this->io->writeError('Class '.$className.' does not extend '.Command::class.', can not call '.$event->getName().' script', true, IOInterface::QUIET);
continue;
}
if (defined('Composer\Script\ScriptEvents::'.str_replace('-', '_', strtoupper($event->getName())))) {
$this->io->writeError('You cannot bind '.$event->getName().' to a Command class, use a non-reserved name', true, IOInterface::QUIET);
continue;
}
$app = new Application();
$app->setCatchExceptions(false);
if (method_exists($app, 'setCatchErrors')) {
$app->setCatchErrors(false);
}
$app->setAutoExit(false);
$cmd = new $className($event->getName());
if (method_exists($app, 'addCommand')) {
$app->addCommand($cmd);
} else {
$app->add($cmd);
}
$app->setDefaultCommand((string) $cmd->getName(), true);
try {
$args = implode(' ', array_map(static function ($arg) { return ProcessExecutor::escape($arg); }, $additionalArgs));
if ($this->io instanceof ConsoleIO) {
$reflProp = new \ReflectionProperty($this->io, 'output');
if (\PHP_VERSION_ID < 80100) {
$reflProp->setAccessible(true);
}
$output = $reflProp->getValue($this->io);
} else {
$output = new ConsoleOutput();
}
$return = $app->run(new StringInput($event->getFlags()['script-alias-input'] ?? $args), $output);
} catch (\Exception $e) {
$message = "Script %s handling the %s event terminated with an exception";
$this->io->writeError(''.sprintf($message, $callable, $event->getName()).'', true, IOInterface::QUIET);
throw $e;
}
} else {
$args = implode(' ', array_map(['Composer\Util\ProcessExecutor', 'escape'], $additionalArgs));
if (strpos($callable, '@putenv ') === 0) {
$exec = $callable;
} else {
if (str_contains($callable, '@additional_args')) {
$exec = str_replace('@additional_args', $args, $callable);
} else {
$exec = $callable . ($args === '' ? '' : ' '.$args);
}
}
if ($this->io->isVerbose()) {
$this->io->writeError(sprintf('> %s: %s', $event->getName(), $exec));
} elseif ($this->eventNeedsToOutput($event)) {
$this->io->writeError(sprintf('> %s', $exec));
}
$possibleLocalBinaries = $this->composer->getPackage()->getBinaries();
if (count($possibleLocalBinaries) > 0) {
foreach ($possibleLocalBinaries as $localExec) {
if (Preg::isMatch('{\b'.preg_quote($callable).'$}', $localExec)) {
$caller = BinaryInstaller::determineBinaryCaller($localExec);
$exec = Preg::replace('{^'.preg_quote($callable).'}', $caller . ' ' . $localExec, $exec);
break;
}
}
}
if (strpos($exec, '@putenv ') === 0) {
if (false === strpos($exec, '=')) {
Platform::clearEnv(substr($exec, 8));
} else {
[$var, $value] = explode('=', substr($exec, 8), 2);
Platform::putEnv($var, $value);
}
continue;
}
if (strpos($exec, '@php ') === 0) {
$pathAndArgs = substr($exec, 5);
if (Platform::isWindows()) {
$pathAndArgs = Preg::replaceCallback('{^\S+}', static function ($path) {
return str_replace('/', '\\', $path[0]);
}, $pathAndArgs);
}
$matched = Preg::isMatchStrictGroups('{^[^\'"\s/\\\\]+}', $pathAndArgs, $match);
if ($matched && !file_exists($match[0])) {
$finder = new ExecutableFinder;
if ($pathToExec = $finder->find($match[0])) {
if (Platform::isWindows()) {
$execWithoutExt = Preg::replace('{\.(exe|bat|cmd|com)$}i', '', $pathToExec);
if (file_exists($execWithoutExt)) {
$pathToExec = $execWithoutExt;
}
unset($execWithoutExt);
}
$pathAndArgs = $pathToExec . substr($pathAndArgs, strlen($match[0]));
}
}
$exec = $this->getPhpExecCommand() . ' ' . $pathAndArgs;
} else {
$finder = new PhpExecutableFinder();
$phpPath = $finder->find(false);
if ($phpPath) {
Platform::putEnv('PHP_BINARY', $phpPath);
}
if (Platform::isWindows()) {
$exec = Preg::replaceCallback('{^\S+}', static function ($path) {
return str_replace('/', '\\', $path[0]);
}, $exec);
}
}
if (strpos($exec, 'composer ') === 0) {
$exec = $this->getPhpExecCommand() . ' ' . ProcessExecutor::escape(Platform::getEnv('COMPOSER_BINARY')) . substr($exec, 8);
}
if (0 !== ($exitCode = $this->executeTty($exec))) {
$this->io->writeError(sprintf('Script %s handling the %s event returned with error code '.$exitCode.'', $callable, $event->getName()), true, IOInterface::QUIET);
throw new ScriptExecutionException('Error Output: '.$this->process->getErrorOutput(), $exitCode);
}
}
$returnMax = max($returnMax, $return);
if ($event->isPropagationStopped()) {
break;
}
}
} finally {
$this->popEvent();
$knownIdentifiers = [];
foreach ($autoloadersBefore as $key => $cb) {
$knownIdentifiers[$this->getCallbackIdentifier($cb)] = ['key' => $key, 'callback' => $cb];
}
foreach (spl_autoload_functions() as $cb) {
if (isset($knownIdentifiers[$this->getCallbackIdentifier($cb)]) && $knownIdentifiers[$this->getCallbackIdentifier($cb)]['key'] === 0) {
break;
}
if ($cb instanceof ClassLoader) {
$cb->unregister();
$cb->register(false);
} else {
spl_autoload_unregister($cb);
spl_autoload_register($cb);
}
}
}
return $returnMax;
}
protected function executeTty(string $exec): int
{
if ($this->io->isInteractive()) {
return $this->process->executeTty($exec);
}
return $this->process->execute($exec);
}
protected function getPhpExecCommand(): string
{
$finder = new PhpExecutableFinder();
$phpPath = $finder->find(false);
if (!$phpPath) {
throw new \RuntimeException('Failed to locate PHP binary to execute '.$phpPath);
}
$phpArgs = $finder->findArguments();
$phpArgs = \count($phpArgs) > 0 ? ' ' . implode(' ', $phpArgs) : '';
$allowUrlFOpenFlag = ' -d allow_url_fopen=' . ProcessExecutor::escape(ini_get('allow_url_fopen'));
$disableFunctionsFlag = ' -d disable_functions=' . ProcessExecutor::escape(ini_get('disable_functions'));
$memoryLimitFlag = ' -d memory_limit=' . ProcessExecutor::escape(ini_get('memory_limit'));
return ProcessExecutor::escape($phpPath) . $phpArgs . $allowUrlFOpenFlag . $disableFunctionsFlag . $memoryLimitFlag;
}
protected function executeEventPhpScript(string $className, string $methodName, Event $event)
{
if ($this->io->isVerbose()) {
$this->io->writeError(sprintf('> %s: %s::%s', $event->getName(), $className, $methodName));
} elseif ($this->eventNeedsToOutput($event)) {
$this->io->writeError(sprintf('> %s::%s', $className, $methodName));
}
return $className::$methodName($event);
}
private function eventNeedsToOutput(Event $event): bool
{
if ($event->getName() === '__exec_command') {
return false;
}
if (($event->getFlags()['script-alias-input'] ?? null) !== null) {
return false;
}
return true;
}
public function addListener(string $eventName, $listener, int $priority = 0): void
{
$this->listeners[$eventName][$priority][] = $listener;
}
public function removeListener($listener): void
{
foreach ($this->listeners as $eventName => $priorities) {
foreach ($priorities as $priority => $listeners) {
foreach ($listeners as $index => $candidate) {
if ($listener === $candidate || (is_array($candidate) && is_object($listener) && $candidate[0] === $listener)) {
unset($this->listeners[$eventName][$priority][$index]);
}
}
}
}
}
public function addSubscriber(EventSubscriberInterface $subscriber): void
{
foreach ($subscriber->getSubscribedEvents() as $eventName => $params) {
if (is_string($params)) {
$this->addListener($eventName, [$subscriber, $params]);
} elseif (is_string($params[0])) {
$this->addListener($eventName, [$subscriber, $params[0]], $params[1] ?? 0);
} else {
foreach ($params as $listener) {
$this->addListener($eventName, [$subscriber, $listener[0]], $listener[1] ?? 0);
}
}
}
}
protected function getListeners(Event $event): array
{
$scriptListeners = $this->runScripts ? $this->getScriptListeners($event) : [];
if (!isset($this->listeners[$event->getName()][0])) {
$this->listeners[$event->getName()][0] = [];
}
krsort($this->listeners[$event->getName()]);
$listeners = $this->listeners;
$listeners[$event->getName()][0] = array_merge($listeners[$event->getName()][0], $scriptListeners);
return array_merge(...$listeners[$event->getName()]);
}
public function hasEventListeners(Event $event): bool
{
$listeners = $this->getListeners($event);
return count($listeners) > 0;
}
protected function getScriptListeners(Event $event): array
{
$package = $this->composer->getPackage();
$scripts = $package->getScripts();
if (empty($scripts[$event->getName()])) {
return [];
}
if (in_array($event->getName(), $this->skipScripts, true)) {
$this->io->writeError('Skipped script listeners for '.$event->getName().' because of COMPOSER_SKIP_SCRIPTS', true, IOInterface::VERBOSE);
return [];
}
return $scripts[$event->getName()];
}
protected function isPhpScript(string $callable): bool
{
return false === strpos($callable, ' ') && false !== strpos($callable, '::');
}
protected function isCommandClass(string $callable): bool
{
return str_contains($callable, '\\') && !str_contains($callable, ' ') && str_ends_with($callable, 'Command');
}
protected function isComposerScript(string $callable): bool
{
return str_starts_with($callable, '@') && !str_starts_with($callable, '@php ') && !str_starts_with($callable, '@putenv ');
}
protected function pushEvent(Event $event): int
{
$eventName = $event->getName();
if (in_array($eventName, $this->eventStack)) {
throw new \RuntimeException(sprintf("Circular call to script handler '%s' detected", $eventName));
}
return array_push($this->eventStack, $eventName);
}
protected function popEvent(): ?string
{
return array_pop($this->eventStack);
}
private function ensureBinDirIsInPath(): void
{
$pathEnv = 'PATH';
if (!isset($_SERVER[$pathEnv]) && isset($_SERVER['Path'])) {
$pathEnv = 'Path';
}
$binDir = $this->composer->getConfig()->get('bin-dir');
if (is_dir($binDir)) {
$binDir = realpath($binDir);
$pathValue = (string) Platform::getEnv($pathEnv);
if (!Preg::isMatch('{(^|'.PATH_SEPARATOR.')'.preg_quote($binDir).'($|'.PATH_SEPARATOR.')}', $pathValue)) {
Platform::putEnv($pathEnv, $binDir.PATH_SEPARATOR.$pathValue);
}
}
}
private function getCallbackIdentifier($cb): string
{
if (is_string($cb)) {
return 'fn:'.$cb;
}
if (is_object($cb)) {
return 'obj:'.spl_object_hash($cb);
}
if (is_array($cb)) {
return 'array:'.(is_string($cb[0]) ? $cb[0] : get_class($cb[0]) .'#'.spl_object_hash($cb[0])).'::'.$cb[1];
}
return 'unsupported';
}
private function makeAutoloader(Event $event, $callable): void
{
if (!$this->composer instanceof Composer) {
return;
}
if (is_array($callable)) {
if (is_string($callable[0])) {
$callableKey = $callable[0] . '::' . $callable[1];
} else {
$callableKey = get_class($callable[0]).'::'.$callable[1];
}
} elseif (is_string($callable)) {
$callableKey = $callable;
} elseif ($callable instanceof \Closure) {
$callableKey = 'closure';
} else {
$callableKey = 'unknown';
}
if (isset($this->previousListeners[$callableKey])) {
return;
}
$this->previousListeners[$callableKey] = true;
$package = $this->composer->getPackage();
$packages = $this->composer->getRepositoryManager()->getLocalRepository()->getCanonicalPackages();
$generator = $this->composer->getAutoloadGenerator();
$hash = implode(',', array_map(static function (PackageInterface $p) {
return $p->getName().'/'.$p->getVersion();
}, $packages));
if ($event instanceof ScriptEvent || $event instanceof PackageEvent || $event instanceof InstallerEvent) {
$generator->setDevMode($event->isDevMode());
$hash .= $event->isDevMode() ? '/dev' : '';
}
$hash = hash('sha256', $hash);
if ($this->previousHash === $hash) {
return;
}
$this->previousHash = $hash;
$packageMap = $generator->buildPackageMap($this->composer->getInstallationManager(), $package, $packages);
$map = $generator->parseAutoloads($packageMap, $package);
if ($this->loader !== null) {
$this->loader->unregister();
}
$this->loader = $generator->createLoader($map, $this->composer->getConfig()->get('vendor-dir'));
$this->loader->register(false);
}
}
merge([
'config' => [
'home' => $home,
'cache-dir' => self::getCacheDir($home),
'data-dir' => self::getDataDir($home),
],
], Config::SOURCE_DEFAULT);
$file = new JsonFile($config->get('home').'/config.json');
if ($file->exists()) {
if ($io instanceof IOInterface) {
$io->writeError('Loading config file ' . $file->getPath(), true, IOInterface::DEBUG);
}
self::validateJsonSchema($io, $file);
$config->merge($file->read(), $file->getPath());
}
$config->setConfigSource(new JsonConfigSource($file));
$htaccessProtect = $config->get('htaccess-protect');
if ($htaccessProtect) {
$dirs = [$config->get('home'), $config->get('cache-dir'), $config->get('data-dir')];
foreach ($dirs as $dir) {
if (!file_exists($dir . '/.htaccess')) {
if (!is_dir($dir)) {
Silencer::call('mkdir', $dir, 0777, true);
}
Silencer::call('file_put_contents', $dir . '/.htaccess', 'Deny from all');
}
}
}
$file = new JsonFile($config->get('home').'/auth.json');
if ($file->exists()) {
if ($io instanceof IOInterface) {
$io->writeError('Loading config file ' . $file->getPath(), true, IOInterface::DEBUG);
}
self::validateJsonSchema($io, $file, JsonFile::AUTH_SCHEMA);
$config->merge(['config' => $file->read()], $file->getPath());
}
$config->setAuthConfigSource(new JsonConfigSource($file, true));
self::loadComposerAuthEnv($config, $io);
return $config;
}
public static function getComposerFile(): string
{
$env = Platform::getEnv('COMPOSER');
if (is_string($env)) {
$env = trim($env);
if ('' !== $env) {
if (is_dir($env)) {
throw new \RuntimeException('The COMPOSER environment variable is set to '.$env.' which is a directory, this variable should point to a composer.json or be left unset.');
}
return $env;
}
}
return './composer.json';
}
public static function getLockFile(string $composerFile): string
{
return "json" === pathinfo($composerFile, PATHINFO_EXTENSION)
? substr($composerFile, 0, -4).'lock'
: $composerFile . '.lock';
}
public static function createAdditionalStyles(): array
{
return [
'highlight' => new OutputFormatterStyle('red'),
'warning' => new OutputFormatterStyle('black', 'yellow'),
];
}
public static function createOutput(): ConsoleOutput
{
$styles = self::createAdditionalStyles();
$formatter = new OutputFormatter(false, $styles);
return new ConsoleOutput(ConsoleOutput::VERBOSITY_NORMAL, null, $formatter);
}
public function createComposer(IOInterface $io, $localConfig = null, $disablePlugins = false, ?string $cwd = null, bool $fullLoad = true, bool $disableScripts = false)
{
if (is_string($localConfig) && is_file($localConfig) && null === $cwd) {
$cwd = dirname($localConfig);
}
$cwd = $cwd ?? Platform::getCwd(true);
if (null === $localConfig) {
$localConfig = static::getComposerFile();
}
$localConfigSource = Config::SOURCE_UNKNOWN;
if (is_string($localConfig)) {
$composerFile = $localConfig;
$file = new JsonFile($localConfig, null, $io);
if (!$file->exists()) {
if ($localConfig === './composer.json' || $localConfig === 'composer.json') {
$message = 'Composer could not find a composer.json file in '.$cwd;
} else {
$message = 'Composer could not find the config file: '.$localConfig;
}
$instructions = $fullLoad ? 'To initialize a project, please create a composer.json file. See https://getcomposer.org/basic-usage' : '';
throw new \InvalidArgumentException($message.PHP_EOL.$instructions);
}
if (!Platform::isInputCompletionProcess()) {
try {
$file->validateSchema(JsonFile::LAX_SCHEMA);
} catch (JsonValidationException $e) {
$errors = ' - ' . implode(PHP_EOL . ' - ', $e->getErrors());
$message = $e->getMessage() . ':' . PHP_EOL . $errors;
throw new JsonValidationException($message);
}
}
$localConfig = $file->read();
$localConfigSource = $file->getPath();
}
$config = static::createConfig($io, $cwd);
$isGlobal = $localConfigSource !== Config::SOURCE_UNKNOWN && realpath($config->get('home')) === realpath(dirname($localConfigSource));
$config->merge($localConfig, $localConfigSource);
if (isset($composerFile)) {
$io->writeError('Loading config file ' . $composerFile .' ('.realpath($composerFile).')', true, IOInterface::DEBUG);
$config->setConfigSource(new JsonConfigSource(new JsonFile(realpath($composerFile), null, $io)));
$localAuthFile = new JsonFile(dirname(realpath($composerFile)) . '/auth.json', null, $io);
if ($localAuthFile->exists()) {
$io->writeError('Loading config file ' . $localAuthFile->getPath(), true, IOInterface::DEBUG);
self::validateJsonSchema($io, $localAuthFile, JsonFile::AUTH_SCHEMA);
$config->merge(['config' => $localAuthFile->read()], $localAuthFile->getPath());
$config->setLocalAuthConfigSource(new JsonConfigSource($localAuthFile, true));
}
}
self::loadComposerAuthEnv($config, $io);
$vendorDir = $config->get('vendor-dir');
$composer = $fullLoad ? new Composer() : new PartialComposer();
$composer->setConfig($config);
if ($isGlobal) {
$composer->setGlobal();
}
if ($fullLoad) {
$io->loadConfiguration($config);
if (false === $disablePlugins && false === $disableScripts && !class_exists('Composer\InstalledVersions', false) && file_exists($installedVersionsPath = $config->get('vendor-dir').'/composer/installed.php')) {
if (class_exists('Composer\InstalledVersions')) {
FilesystemRepository::safelyLoadInstalledVersions($installedVersionsPath);
}
}
}
$httpDownloader = self::createHttpDownloader($io, $config);
$process = new ProcessExecutor($io);
$loop = new Loop($httpDownloader, $process);
$composer->setLoop($loop);
$dispatcher = new EventDispatcher($composer, $io, $process);
$dispatcher->setRunScripts(!$disableScripts);
$composer->setEventDispatcher($dispatcher);
$rm = RepositoryFactory::manager($io, $config, $httpDownloader, $dispatcher, $process);
$composer->setRepositoryManager($rm);
if (!$fullLoad && !isset($localConfig['version'])) {
$localConfig['version'] = '1.0.0';
}
$parser = new VersionParser;
$guesser = new VersionGuesser($config, $process, $parser, $io);
$loader = $this->loadRootPackage($rm, $config, $parser, $guesser, $io);
$package = $loader->load($localConfig, 'Composer\Package\RootPackage', $cwd);
$composer->setPackage($package);
$this->addLocalRepository($io, $rm, $vendorDir, $package, $process);
$im = $this->createInstallationManager($loop, $io, $dispatcher);
$composer->setInstallationManager($im);
if ($composer instanceof Composer) {
$dm = $this->createDownloadManager($io, $config, $httpDownloader, $process, $dispatcher);
$composer->setDownloadManager($dm);
$generator = new AutoloadGenerator($dispatcher, $io);
$composer->setAutoloadGenerator($generator);
$am = $this->createArchiveManager($config, $dm, $loop);
$composer->setArchiveManager($am);
}
$this->createDefaultInstallers($im, $composer, $io, $process);
if ($composer instanceof Composer && isset($composerFile)) {
$lockFile = self::getLockFile($composerFile);
if (!$config->get('lock') && file_exists($lockFile)) {
$io->writeError(''.$lockFile.' is present but ignored as the "lock" config option is disabled.');
}
$locker = new Package\Locker($io, new JsonFile($config->get('lock') ? $lockFile : Platform::getDevNull(), null, $io), $im, file_get_contents($composerFile), $process);
$composer->setLocker($locker);
} elseif ($composer instanceof Composer) {
$locker = new Package\Locker($io, new JsonFile(Platform::getDevNull(), null, $io), $im, JsonFile::encode($localConfig), $process);
$composer->setLocker($locker);
}
if ($composer instanceof Composer) {
$globalComposer = null;
if (!$composer->isGlobal()) {
$globalComposer = $this->createGlobalComposer($io, $config, $disablePlugins, $disableScripts);
}
$pm = $this->createPluginManager($io, $composer, $globalComposer, $disablePlugins);
$composer->setPluginManager($pm);
if ($composer->isGlobal()) {
$pm->setRunningInGlobalDir(true);
}
$pm->loadInstalledPlugins();
}
if ($fullLoad) {
$initEvent = new Event(PluginEvents::INIT);
$composer->getEventDispatcher()->dispatch($initEvent->getName(), $initEvent);
$this->purgePackages($rm->getLocalRepository(), $im);
}
return $composer;
}
public static function createGlobal(IOInterface $io, bool $disablePlugins = false, bool $disableScripts = false): ?Composer
{
$factory = new static();
return $factory->createGlobalComposer($io, static::createConfig($io), $disablePlugins, $disableScripts, true);
}
protected function addLocalRepository(IOInterface $io, RepositoryManager $rm, string $vendorDir, RootPackageInterface $rootPackage, ?ProcessExecutor $process = null): void
{
$fs = null;
if ($process) {
$fs = new Filesystem($process);
}
$rm->setLocalRepository(new Repository\InstalledFilesystemRepository(new JsonFile($vendorDir.'/composer/installed.json', null, $io), true, $rootPackage, $fs));
}
protected function createGlobalComposer(IOInterface $io, Config $config, $disablePlugins, bool $disableScripts, bool $fullLoad = false): ?PartialComposer
{
$disablePlugins = $disablePlugins === 'global' || $disablePlugins === true;
$composer = null;
try {
$composer = $this->createComposer($io, $config->get('home') . '/composer.json', $disablePlugins, $config->get('home'), $fullLoad, $disableScripts);
} catch (\Exception $e) {
$io->writeError('Failed to initialize global composer: '.$e->getMessage(), true, IOInterface::DEBUG);
}
return $composer;
}
public function createDownloadManager(IOInterface $io, Config $config, HttpDownloader $httpDownloader, ProcessExecutor $process, ?EventDispatcher $eventDispatcher = null): Downloader\DownloadManager
{
$cache = null;
if ($config->get('cache-files-ttl') > 0) {
$cache = new Cache($io, $config->get('cache-files-dir'), 'a-z0-9_./');
$cache->setReadOnly($config->get('cache-read-only'));
}
$fs = new Filesystem($process);
$dm = new Downloader\DownloadManager($io, false, $fs);
switch ($preferred = $config->get('preferred-install')) {
case 'dist':
$dm->setPreferDist(true);
break;
case 'source':
$dm->setPreferSource(true);
break;
case 'auto':
default:
break;
}
if (is_array($preferred)) {
$dm->setPreferences($preferred);
}
if ($config->get('source-fallback')) {
$dm->setSourceFallback(true);
}
$dm->setDownloader('git', new Downloader\GitDownloader($io, $config, $process, $fs));
$dm->setDownloader('svn', new Downloader\SvnDownloader($io, $config, $process, $fs));
$dm->setDownloader('fossil', new Downloader\FossilDownloader($io, $config, $process, $fs));
$dm->setDownloader('hg', new Downloader\HgDownloader($io, $config, $process, $fs));
$dm->setDownloader('perforce', new Downloader\PerforceDownloader($io, $config, $process, $fs));
$dm->setDownloader('zip', new Downloader\ZipDownloader($io, $config, $httpDownloader, $eventDispatcher, $cache, $fs, $process));
$dm->setDownloader('rar', new Downloader\RarDownloader($io, $config, $httpDownloader, $eventDispatcher, $cache, $fs, $process));
$dm->setDownloader('tar', new Downloader\TarDownloader($io, $config, $httpDownloader, $eventDispatcher, $cache, $fs, $process));
$dm->setDownloader('gzip', new Downloader\GzipDownloader($io, $config, $httpDownloader, $eventDispatcher, $cache, $fs, $process));
$dm->setDownloader('xz', new Downloader\XzDownloader($io, $config, $httpDownloader, $eventDispatcher, $cache, $fs, $process));
$dm->setDownloader('phar', new Downloader\PharDownloader($io, $config, $httpDownloader, $eventDispatcher, $cache, $fs, $process));
$dm->setDownloader('file', new Downloader\FileDownloader($io, $config, $httpDownloader, $eventDispatcher, $cache, $fs, $process));
$dm->setDownloader('path', new Downloader\PathDownloader($io, $config, $httpDownloader, $eventDispatcher, $cache, $fs, $process));
return $dm;
}
public function createArchiveManager(Config $config, Downloader\DownloadManager $dm, Loop $loop)
{
$am = new Archiver\ArchiveManager($dm, $loop);
if (class_exists(ZipArchive::class)) {
$am->addArchiver(new Archiver\ZipArchiver);
}
if (class_exists(Phar::class)) {
$am->addArchiver(new Archiver\PharArchiver);
}
return $am;
}
protected function createPluginManager(IOInterface $io, Composer $composer, ?PartialComposer $globalComposer = null, $disablePlugins = false): Plugin\PluginManager
{
return new Plugin\PluginManager($io, $composer, $globalComposer, $disablePlugins);
}
public function createInstallationManager(Loop $loop, IOInterface $io, ?EventDispatcher $eventDispatcher = null): Installer\InstallationManager
{
return new Installer\InstallationManager($loop, $io, $eventDispatcher);
}
protected function createDefaultInstallers(Installer\InstallationManager $im, PartialComposer $composer, IOInterface $io, ?ProcessExecutor $process = null): void
{
$fs = new Filesystem($process);
$binaryInstaller = new Installer\BinaryInstaller($io, rtrim($composer->getConfig()->get('bin-dir'), '/'), $composer->getConfig()->get('bin-compat'), $fs, rtrim($composer->getConfig()->get('vendor-dir'), '/'));
$im->addInstaller(new Installer\LibraryInstaller($io, $composer, null, $fs, $binaryInstaller));
$im->addInstaller(new Installer\PluginInstaller($io, $composer, $fs, $binaryInstaller));
$im->addInstaller(new Installer\MetapackageInstaller($io));
}
protected function purgePackages(InstalledRepositoryInterface $repo, Installer\InstallationManager $im): void
{
foreach ($repo->getPackages() as $package) {
if (!$im->isPackageInstalled($repo, $package)) {
$repo->removePackage($package);
}
}
}
protected function loadRootPackage(RepositoryManager $rm, Config $config, VersionParser $parser, VersionGuesser $guesser, IOInterface $io): Package\Loader\RootPackageLoader
{
return new Package\Loader\RootPackageLoader($rm, $config, $parser, $guesser, $io);
}
public static function create(IOInterface $io, $config = null, $disablePlugins = false, bool $disableScripts = false): Composer
{
$factory = new static();
if ($config !== null && $config !== self::getComposerFile() && $disablePlugins === false) {
$disablePlugins = 'local';
}
return $factory->createComposer($io, $config, $disablePlugins, null, true, $disableScripts);
}
public static function createHttpDownloader(IOInterface $io, Config $config, array $options = []): HttpDownloader
{
static $warned = false;
$disableTls = false;
if (isset($_SERVER['argv']) && in_array('disable-tls', $_SERVER['argv']) && (in_array('conf', $_SERVER['argv']) || in_array('config', $_SERVER['argv']))) {
$warned = true;
$disableTls = !extension_loaded('openssl');
} elseif ($config->get('disable-tls') === true) {
if (!$warned) {
$io->writeError('You are running Composer with SSL/TLS protection disabled.');
}
$warned = true;
$disableTls = true;
} elseif (!extension_loaded('openssl')) {
throw new Exception\NoSslException('The openssl extension is required for SSL/TLS protection but is not available. '
. '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.');
}
$httpDownloaderOptions = [];
if ($disableTls === false) {
if ('' !== $config->get('cafile')) {
$httpDownloaderOptions['ssl']['cafile'] = $config->get('cafile');
}
if ('' !== $config->get('capath')) {
$httpDownloaderOptions['ssl']['capath'] = $config->get('capath');
}
$httpDownloaderOptions = array_replace_recursive($httpDownloaderOptions, $options);
}
try {
$httpDownloader = new HttpDownloader($io, $config, $httpDownloaderOptions, $disableTls);
} catch (TransportException $e) {
if (false !== strpos($e->getMessage(), 'cafile')) {
$io->write('Unable to locate a valid CA certificate file. You must set a valid \'cafile\' option.');
$io->write('A valid CA certificate file is required for SSL/TLS protection.');
$io->write('You can disable this error, at your own risk, by setting the \'disable-tls\' option to true.');
}
throw $e;
}
return $httpDownloader;
}
private static function loadComposerAuthEnv(Config $config, ?IOInterface $io): void
{
$composerAuthEnv = Platform::getEnv('COMPOSER_AUTH');
if (false === $composerAuthEnv || '' === $composerAuthEnv) {
return;
}
$authData = json_decode($composerAuthEnv);
if (null === $authData) {
throw new UnexpectedValueException('COMPOSER_AUTH environment variable is malformed, should be a valid JSON object');
}
if ($io instanceof IOInterface) {
$io->writeError('Loading auth config from COMPOSER_AUTH', true, IOInterface::DEBUG);
}
self::validateJsonSchema($io, $authData, JsonFile::AUTH_SCHEMA, 'COMPOSER_AUTH');
$authData = json_decode($composerAuthEnv, true);
if (null !== $authData) {
$config->merge(['config' => $authData], 'COMPOSER_AUTH');
}
}
private static function useXdg(): bool
{
foreach (array_keys($_SERVER) as $key) {
if (strpos((string) $key, 'XDG_') === 0) {
return true;
}
}
if (Silencer::call('is_dir', '/etc/xdg')) {
return true;
}
return false;
}
private static function getUserDir(): string
{
$home = Platform::getEnv('HOME');
if (!$home) {
throw new \RuntimeException('The HOME or COMPOSER_HOME environment variable must be set for composer to run correctly');
}
return rtrim(strtr($home, '\\', '/'), '/');
}
private static function validateJsonSchema(?IOInterface $io, $fileOrData, int $schema = JsonFile::LAX_SCHEMA, ?string $source = null): void
{
if (Platform::isInputCompletionProcess()) {
return;
}
try {
if ($fileOrData instanceof JsonFile) {
$fileOrData->validateSchema($schema);
} else {
if (null === $source) {
throw new \InvalidArgumentException('$source is required to be provided if $fileOrData is arbitrary data');
}
JsonFile::validateJsonSchema($source, $fileOrData, $schema);
}
} catch (JsonValidationException $e) {
$msg = $e->getMessage().', this may result in errors and should be resolved:'.PHP_EOL.' - '.implode(PHP_EOL.' - ', $e->getErrors());
if ($io instanceof IOInterface) {
$io->writeError(''.$msg.'');
} else {
throw new UnexpectedValueException($msg);
}
}
}
}
isIgnored($req);
}
}
ignoreRegex = BasePackage::packageNamesToRegexp($ignoreAll);
$this->ignoreUpperBoundRegex = BasePackage::packageNamesToRegexp($ignoreUpperBound);
}
public function isIgnored(string $req): bool
{
if (!PlatformRepository::isPlatformPackage($req)) {
return false;
}
return Preg::isMatch($this->ignoreRegex, $req);
}
public function isUpperBoundIgnored(string $req): bool
{
if (!PlatformRepository::isPlatformPackage($req)) {
return false;
}
return $this->isIgnored($req) || Preg::isMatch($this->ignoreUpperBoundRegex, $req);
}
public function filterConstraint(string $req, ConstraintInterface $constraint, bool $allowUpperBoundOverride = true): ConstraintInterface
{
if (!PlatformRepository::isPlatformPackage($req)) {
return $constraint;
}
if (!$allowUpperBoundOverride || !Preg::isMatch($this->ignoreUpperBoundRegex, $req)) {
return $constraint;
}
if (Preg::isMatch($this->ignoreRegex, $req)) {
return new MatchAllConstraint;
}
$intervals = Intervals::get($constraint);
$last = end($intervals['numeric']);
if ($last !== false && (string) $last->getEnd() !== (string) Interval::untilPositiveInfinity()) {
$constraint = new MultiConstraint([$constraint, new Constraint('>=', $last->getEnd()->getVersion())], false);
}
return $constraint;
}
}
metadata = $metadata;
$this->lists = $lists;
$this->summaryUrl = $summaryUrl;
$this->apiUrl = $apiUrl;
}
public static function fromData(array $data, ?\Closure $canonicalizeUrl = null): self
{
$lists = [];
if (isset($data['lists']) && is_array($data['lists'])) {
foreach ($data['lists'] as $name => $config) {
if (!is_string($name) || !is_array($config) || !(bool) ($config['enabled'] ?? false)) {
continue;
}
$lists[] = $name;
}
}
$lists = array_values(array_filter($lists, static function (string $name): bool {
if (in_array($name, PolicyConfig::RESERVED_NAMES, true) || in_array($name, PolicyConfig::FUTURE_RESERVED_NAMES, true)) {
return false;
}
foreach (PolicyConfig::FUTURE_RESERVED_PREFIXES as $prefix) {
if (str_starts_with($name, $prefix)) {
return false;
}
}
return true;
}));
$summaryUrl = null;
if (isset($data['summary-url']) && is_string($data['summary-url']) && $data['summary-url'] !== '') {
$summaryUrl = $canonicalizeUrl !== null ? $canonicalizeUrl($data['summary-url']) : $data['summary-url'];
}
$apiUrl = null;
if (isset($data['api-url']) && is_string($data['api-url']) && $data['api-url'] !== '') {
$apiUrl = $canonicalizeUrl !== null ? $canonicalizeUrl($data['api-url']) : $data['api-url'];
}
return new self(
(bool) ($data['metadata'] ?? false),
$lists,
$summaryUrl,
$apiUrl
);
}
}
httpDownloader = $httpDownloader;
}
public function postPurls(string $url, array $packageConstraintMap, array $configuredLists): Response
{
$purls = array_map(static function (string $packageName): string {
return 'pkg://composer/' . $packageName;
}, array_keys($packageConstraintMap));
$body = [
'packages' => $purls,
'lists' => $configuredLists,
];
$options = [];
$options['http']['method'] = 'POST';
$options['http']['header'][] = 'Content-type: application/json';
$options['http']['timeout'] = 10;
$options['http']['content'] = json_encode($body);
return $this->httpDownloader->get($url, $options);
}
}
getMatchingFilterLists($packages, $configuredLists, $ignoreUnreachable);
$filter = $result['filter'];
$unreachableRepos = $result['unreachableRepos'];
$filterListMap = [];
foreach ($filter as $entries) {
foreach ($entries as $entry) {
$filterListMap[$entry->packageName][$entry->listName][] = $entry;
}
}
ksort($filterListMap);
return ['filter' => $filterListMap, 'unreachableRepos' => $unreachableRepos];
}
public function getMatchingAuditEntries(PackageInterface $package, array $filterListMap, PolicyConfig $policyConfig): array
{
return $this->matchingEntries($package, $filterListMap, $policyConfig->getActiveAuditFilterLists(), 'audit');
}
public function getMatchingBlockEntries(PackageInterface $package, array $filterListMap, PolicyConfig $policyConfig, string $blockScope): array
{
return $this->matchingEntries($package, $filterListMap, $policyConfig->getActiveBlockFilterLists($blockScope), 'block');
}
private function matchingEntries(PackageInterface $package, array $filterListMap, array $activeListConfigs, string $operation): array
{
if ($package instanceof RootPackageInterface || count($filterListMap) === 0) {
return [];
}
if (isset($activeListConfigs[MalwarePolicyConfig::NAME]) && $activeListConfigs[MalwarePolicyConfig::NAME] instanceof MalwarePolicyConfig) {
$filterListMap = $this->applyMalwareIgnoreSource($filterListMap, $activeListConfigs[MalwarePolicyConfig::NAME], $operation);
}
$matchingEntries = [];
$allPackageNames = [];
foreach ($activeListConfigs as $activeListConfig) {
$allPackageNames = array_merge($allPackageNames, array_keys($activeListConfig->getIgnoreForOperation($operation)));
}
$allIgnoredPackageNamesRegex = BasePackage::packageNamesToRegexp($allPackageNames);
$packageConstraint = new Constraint(Constraint::STR_OP_EQ, $package->getVersion());
foreach ($package->getNames(false) as $packageName) {
if (!isset($filterListMap[$packageName])) {
continue;
}
$packageEntries = array_intersect_key($filterListMap[$packageName], $activeListConfigs);
if (Preg::isMatch($allIgnoredPackageNamesRegex, $packageName)) {
$unfilteredEntries = [];
foreach ($packageEntries as $listName => $entries) {
if ($this->isPackageIgnored($packageName, $packageConstraint, $activeListConfigs[$listName], $operation)) {
continue;
}
$unfilteredEntries[$listName] = $entries;
}
$packageEntries = $unfilteredEntries;
}
foreach ($packageEntries as $entries) {
foreach ($entries as $entry) {
if ($entry->constraint->matches($packageConstraint)) {
$matchingEntries[] = $entry;
}
}
}
}
return $matchingEntries;
}
private function isPackageIgnored(string $packageName, ConstraintInterface $packageConstraint, ListPolicyConfig $listConfig, string $operation): bool
{
foreach ($listConfig->getIgnoreForOperation($operation) as $ignorePackageRules) {
foreach ($ignorePackageRules as $ignorePackageRule) {
if (Preg::isMatch($ignorePackageRule->packageNameRegex, $packageName) && $ignorePackageRule->constraint->matches($packageConstraint)) {
return true;
}
}
}
return false;
}
private function applyMalwareIgnoreSource(array $filterListMap, MalwarePolicyConfig $malwarePolicyConfig, string $operation): array
{
$ignoreSource = $malwarePolicyConfig->ignoreSource;
if (count($ignoreSource) === 0) {
return $filterListMap;
}
foreach ($filterListMap as $packageName => $entries) {
if (!isset($entries[MalwarePolicyConfig::NAME])) {
continue;
}
$packageEntries = [];
foreach ($entries[MalwarePolicyConfig::NAME] as $malwareEntry) {
if (!in_array($malwareEntry->source, $ignoreSource, true)) {
$packageEntries[] = $malwareEntry;
}
}
if (count($packageEntries) > 0) {
$filterListMap[$packageName][MalwarePolicyConfig::NAME] = $packageEntries;
} else {
unset($filterListMap[$packageName][MalwarePolicyConfig::NAME]);
if (count($filterListMap[$packageName]) === 0) {
unset($filterListMap[$packageName]);
}
}
}
return $filterListMap;
}
}
packageName = $packageName;
$this->listName = $listName;
$this->constraint = $constraint;
$this->url = $url;
$this->reason = $reason;
$this->id = $id;
$this->source = $source;
}
public static function create(string $listName, array $data, VersionParser $parser): self
{
$constraint = $parser->parseConstraints($data['constraint']);
return new self(
$data['package'],
$constraint,
$listName,
$data['url'] ?? null,
$data['reason'] ?? null,
$data['id'] ?? null,
$data['source'] ?? null
);
}
}
versionParser = $versionParser ?? new VersionParser();
}
public function build(array $rawByList, array $packageConstraintMap, ?string $defaultPackage = null): array
{
$result = [];
foreach ($rawByList as $listName => $entries) {
if (!is_string($listName) || !is_array($entries)) {
continue;
}
foreach ($entries as $data) {
if (!is_array($data)) {
continue;
}
if (!isset($data['constraint'])) {
continue;
}
if (!isset($data['package'])) {
if ($defaultPackage === null) {
continue;
}
$data['package'] = $defaultPackage;
}
$entry = FilterListEntry::create($listName, $data, $this->versionParser);
if (!isset($packageConstraintMap[$entry->packageName])) {
continue;
}
if (!$entry->constraint->matches($packageConstraintMap[$entry->packageName])) {
continue;
}
$result[$listName][] = $entry;
}
}
return $result;
}
}
hasFilter()) {
$providers[] = $repository;
}
} catch (\Composer\Downloader\TransportException $e) {
$unreachableRepoExceptions[] = $e;
}
}
$this->providers = $providers;
$this->unreachableRepoExceptions = $unreachableRepoExceptions;
}
public static function create(PolicyConfig $config, array $repositories, HttpDownloader $httpDownloader): self
{
$sources = [];
foreach ($config->getCustomListsWithSources() as $listConfig) {
$sources = array_merge($sources, $listConfig->sources);
}
return new FilterListProviderSet(
array_values($repositories),
array_map(
static function (UrlSource $source) use ($httpDownloader) {
return new UrlSourceFilterListProvider($httpDownloader, $source);
},
$sources
)
);
}
public function getMatchingFilterLists(array $packages, array $configuredLists, bool $ignoreUnreachable = false): array
{
$map = [];
foreach ($packages as $package) {
if ($package instanceof AliasPackage && $package->isRootPackageAlias()) {
continue;
}
if (isset($map[$package->getName()])) {
$map[$package->getName()] = new MultiConstraint([new Constraint('=', $package->getVersion()), $map[$package->getName()]], false);
} else {
$map[$package->getName()] = new Constraint('=', $package->getVersion());
}
}
$unreachableRepos = [];
$filters = $this->getFilterListEntriesForConstraints($map, $configuredLists, $ignoreUnreachable, $unreachableRepos);
return ['filter' => $filters, 'unreachableRepos' => $unreachableRepos];
}
private function getFilterListEntriesForConstraints(array $packageConstraintMap, array $configuredLists, bool $ignoreUnreachable = false, array &$unreachableRepos = []): array
{
foreach ($this->unreachableRepoExceptions as $e) {
if (!$ignoreUnreachable) {
throw $e;
}
$unreachableRepos[] = $e->getMessage();
}
$filters = [];
foreach ($this->providers as $provider) {
$providerLists = $provider->getFilterLists();
$relevantLists = array_values(array_intersect($configuredLists, $providerLists));
if ([] === $relevantLists) {
continue;
}
try {
$result = $provider->getFilter($packageConstraintMap, $relevantLists);
$repoFilter = $result['filter'];
foreach ($repoFilter as $listName => $entries) {
if (!in_array($listName, $configuredLists, true) || !in_array($listName, $providerLists, true)) {
continue;
}
foreach ($entries as $entry) {
if (!isset($packageConstraintMap[$entry->packageName])) {
continue;
}
if (!$entry->constraint->matches($packageConstraintMap[$entry->packageName])) {
continue;
}
$filters[$listName][] = $entry;
}
}
} catch (\Composer\Downloader\TransportException $e) {
if (!$ignoreUnreachable) {
throw $e;
}
$unreachableRepos[] = $e->getMessage();
}
}
ksort($filters);
return $filters;
}
}
apiClient = new FilterListApiClient($httpDownloader);
$this->entryBuilder = new FilterListEntryBuilder();
$this->source = $source;
}
public function hasFilter(): bool
{
return true;
}
public function getFilter(array $packageConstraintMap, array $configuredLists): array
{
$response = $this->apiClient->postPurls($this->source->url, $packageConstraintMap, [$this->source->listName]);
$decoded = $response->decodeJson();
$entries = isset($decoded['filter']) && is_array($decoded['filter']) ? $decoded['filter'] : [];
$rawByList = [$this->source->listName => $entries];
return ['filter' => $this->entryBuilder->build($rawByList, $packageConstraintMap)];
}
public function getFilterLists(): array
{
return [$this->source->listName];
}
}
validateUrlSource($listName, $source);
}
throw new \RuntimeException('Unsupported source type "'.$source['type'].'". Only "url" is currently supported.');
}
private function validateUrlSource(string $listName, array $source): UrlSource
{
if (!isset($source['url']) || !is_string($source['url'])) {
throw new \RuntimeException('Source configuration is missing a string "url" field.');
}
if (str_starts_with($source['url'], 'https://') === false) {
throw new \RuntimeException('Source URL for policy list "'.$listName.'" must start with "https://"; got "'.$source['url'].'".');
}
return new UrlSource($listName, $source['url']);
}
}
listName = $name;
$this->url = $url;
}
}
authentications;
}
public function resetAuthentications()
{
$this->authentications = [];
}
public function hasAuthentication($repositoryName)
{
return isset($this->authentications[$repositoryName]);
}
public function getAuthentication($repositoryName)
{
if (isset($this->authentications[$repositoryName])) {
return $this->authentications[$repositoryName];
}
return ['username' => null, 'password' => null];
}
public function setAuthentication($repositoryName, $username, $password = null)
{
$this->authentications[$repositoryName] = ['username' => $username, 'password' => $password];
}
public function writeRaw($messages, bool $newline = true, int $verbosity = self::NORMAL)
{
$this->write($messages, $newline, $verbosity);
}
public function writeErrorRaw($messages, bool $newline = true, int $verbosity = self::NORMAL)
{
$this->writeError($messages, $newline, $verbosity);
}
protected function checkAndSetAuthentication(string $repositoryName, string $username, ?string $password = null)
{
if ($this->hasAuthentication($repositoryName)) {
$auth = $this->getAuthentication($repositoryName);
if ($auth['username'] === $username && $auth['password'] === $password) {
return;
}
$this->writeError(
sprintf(
"Warning: You should avoid overwriting already defined auth settings for %s.",
$repositoryName
)
);
}
$this->setAuthentication($repositoryName, $username, $password);
}
public function loadConfiguration(Config $config)
{
$bitbucketOauth = $config->get('bitbucket-oauth');
$githubOauth = $config->get('github-oauth');
$gitlabOauth = $config->get('gitlab-oauth');
$gitlabToken = $config->get('gitlab-token');
$forgejoToken = $config->get('forgejo-token');
$httpBasic = $config->get('http-basic');
$bearerToken = $config->get('bearer');
$customHeaders = $config->get('custom-headers');
$clientCertificate = $config->get('client-certificate');
foreach ($bitbucketOauth as $domain => $cred) {
$this->checkAndSetAuthentication($domain, $cred['consumer-key'], $cred['consumer-secret']);
}
foreach ($githubOauth as $domain => $token) {
if ($domain !== 'github.com' && !in_array($domain, $config->get('github-domains'), true)) {
$this->debug($domain.' is not in the configured github-domains, adding it implicitly as authentication is configured for this domain');
$config->merge(['config' => ['github-domains' => array_merge($config->get('github-domains'), [$domain])]], 'implicit-due-to-auth');
}
$this->checkAndSetAuthentication($domain, $token, 'x-oauth-basic');
}
foreach ($gitlabOauth as $domain => $token) {
if ($domain !== 'gitlab.com' && !in_array($domain, $config->get('gitlab-domains'), true)) {
$this->debug($domain.' is not in the configured gitlab-domains, adding it implicitly as authentication is configured for this domain');
$config->merge(['config' => ['gitlab-domains' => array_merge($config->get('gitlab-domains'), [$domain])]], 'implicit-due-to-auth');
}
$token = is_array($token) ? $token["token"] : $token;
$this->checkAndSetAuthentication($domain, $token, 'oauth2');
}
foreach ($gitlabToken as $domain => $token) {
if ($domain !== 'gitlab.com' && !in_array($domain, $config->get('gitlab-domains'), true)) {
$this->debug($domain.' is not in the configured gitlab-domains, adding it implicitly as authentication is configured for this domain');
$config->merge(['config' => ['gitlab-domains' => array_merge($config->get('gitlab-domains'), [$domain])]], 'implicit-due-to-auth');
}
$username = is_array($token) ? $token["username"] : $token;
$password = is_array($token) ? $token["token"] : 'private-token';
$this->checkAndSetAuthentication($domain, $username, $password);
}
foreach ($forgejoToken as $domain => $cred) {
if (!in_array($domain, $config->get('forgejo-domains'), true)) {
$this->debug($domain.' is not in the configured forgejo-domains, adding it implicitly as authentication is configured for this domain');
$config->merge(['config' => ['forgejo-domains' => array_merge($config->get('forgejo-domains'), [$domain])]], 'implicit-due-to-auth');
}
$this->checkAndSetAuthentication($domain, $cred['username'], $cred['token']);
}
foreach ($httpBasic as $domain => $cred) {
$this->checkAndSetAuthentication($domain, $cred['username'], $cred['password']);
}
foreach ($bearerToken as $domain => $token) {
$this->checkAndSetAuthentication($domain, $token, 'bearer');
}
foreach ($customHeaders as $domain => $headers) {
if ($headers !== null) {
$this->checkAndSetAuthentication($domain, (string) json_encode($headers), 'custom-headers');
}
}
foreach ($clientCertificate as $domain => $cred) {
$sslOptions = array_filter(
[
'local_cert' => $cred['local_cert'] ?? null,
'local_pk' => $cred['local_pk'] ?? null,
'passphrase' => $cred['passphrase'] ?? null,
],
static function (?string $value): bool { return $value !== null; }
);
if (!isset($sslOptions['local_cert'])) {
$this->writeError(
sprintf(
'Warning: Client certificate configuration is missing key `local_cert` for %s.',
$domain
)
);
continue;
}
$this->checkAndSetAuthentication($domain, 'client-certificate', (string) json_encode($sslOptions));
}
ProcessExecutor::setTimeout($config->get('process-timeout'));
}
public function emergency($message, array $context = []): void
{
$this->log(LogLevel::EMERGENCY, $message, $context);
}
public function alert($message, array $context = []): void
{
$this->log(LogLevel::ALERT, $message, $context);
}
public function critical($message, array $context = []): void
{
$this->log(LogLevel::CRITICAL, $message, $context);
}
public function error($message, array $context = []): void
{
$this->log(LogLevel::ERROR, $message, $context);
}
public function warning($message, array $context = []): void
{
$this->log(LogLevel::WARNING, $message, $context);
}
public function notice($message, array $context = []): void
{
$this->log(LogLevel::NOTICE, $message, $context);
}
public function info($message, array $context = []): void
{
$this->log(LogLevel::INFO, $message, $context);
}
public function debug($message, array $context = []): void
{
$this->log(LogLevel::DEBUG, $message, $context);
}
public function log($level, $message, array $context = []): void
{
$message = (string) $message;
if ($context !== []) {
$json = Silencer::call('json_encode', $context, JSON_INVALID_UTF8_IGNORE | JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);
if ($json !== false) {
$message .= ' ' . $json;
}
}
if (in_array($level, [LogLevel::EMERGENCY, LogLevel::ALERT, LogLevel::CRITICAL, LogLevel::ERROR])) {
$this->writeError(''.$message.'');
} elseif ($level === LogLevel::WARNING) {
$this->writeError(''.$message.'');
} elseif ($level === LogLevel::NOTICE) {
$this->writeError(''.$message.'', true, self::VERBOSE);
} elseif ($level === LogLevel::INFO) {
$this->writeError(''.$message.'', true, self::VERY_VERBOSE);
} else {
$this->writeError($message, true, self::DEBUG);
}
}
}
setInteractive(false);
$stream = fopen('php://memory', 'rw');
if ($stream === false) {
throw new \RuntimeException('Unable to open memory output stream');
}
$output = new StreamOutput($stream, $verbosity, $formatter !== null ? $formatter->isDecorated() : false, $formatter);
parent::__construct($input, $output, new HelperSet([
new QuestionHelper(),
]));
}
public function getOutput(): string
{
assert($this->output instanceof StreamOutput);
fseek($this->output->getStream(), 0);
$output = (string) stream_get_contents($this->output->getStream());
$output = Preg::replaceCallback("{(?<=^|\n|\x08)(.+?)(\x08+)}", static function ($matches): string {
$pre = strip_tags($matches[1]);
if (strlen($pre) === strlen($matches[2])) {
return '';
}
return rtrim($matches[1])."\n";
}, $output);
return $output;
}
public function setUserInputs(array $inputs): void
{
if (!$this->input instanceof StreamableInputInterface) {
throw new \RuntimeException('Setting the user inputs requires at least the version 3.2 of the symfony/console component.');
}
$this->input->setStream($this->createStream($inputs));
$this->input->setInteractive(true);
}
private function createStream(array $inputs)
{
$stream = fopen('php://memory', 'r+');
if ($stream === false) {
throw new \RuntimeException('Unable to open memory output stream');
}
foreach ($inputs as $input) {
fwrite($stream, $input.PHP_EOL);
}
rewind($stream);
return $stream;
}
}
input = $input;
$this->output = $output;
$this->helperSet = $helperSet;
$this->verbosityMap = [
self::QUIET => OutputInterface::VERBOSITY_QUIET,
self::NORMAL => OutputInterface::VERBOSITY_NORMAL,
self::VERBOSE => OutputInterface::VERBOSITY_VERBOSE,
self::VERY_VERBOSE => OutputInterface::VERBOSITY_VERY_VERBOSE,
self::DEBUG => OutputInterface::VERBOSITY_DEBUG,
];
}
public function enableDebugging(float $startTime)
{
$this->startTime = $startTime;
}
public function enableTimestamps(string $format = DATE_RFC3339_EXTENDED)
{
$this->sendTimestamps = $format;
}
public function isInteractive()
{
return $this->input->isInteractive();
}
public function isDecorated()
{
return $this->output->isDecorated();
}
public function isVerbose()
{
return $this->output->isVerbose();
}
public function isVeryVerbose()
{
return $this->output->isVeryVerbose();
}
public function isDebug()
{
return $this->output->isDebug();
}
public function write($messages, bool $newline = true, int $verbosity = self::NORMAL)
{
$messages = self::sanitize($messages);
$this->doWrite($messages, $newline, false, $verbosity);
}
public function writeError($messages, bool $newline = true, int $verbosity = self::NORMAL)
{
$messages = self::sanitize($messages);
$this->doWrite($messages, $newline, true, $verbosity);
}
public function writeRaw($messages, bool $newline = true, int $verbosity = self::NORMAL)
{
$this->doWrite($messages, $newline, false, $verbosity, true);
}
public function writeErrorRaw($messages, bool $newline = true, int $verbosity = self::NORMAL)
{
$this->doWrite($messages, $newline, true, $verbosity, true);
}
private function doWrite($messages, bool $newline, bool $stderr, int $verbosity, bool $raw = false): void
{
$sfVerbosity = $this->verbosityMap[$verbosity];
if ($sfVerbosity > $this->output->getVerbosity()) {
return;
}
if ($raw) {
$sfVerbosity |= OutputInterface::OUTPUT_RAW;
}
if (null !== $this->startTime) {
$memoryUsage = memory_get_usage() / 1024 / 1024;
$timeSpent = microtime(true) - $this->startTime;
$messages = array_map(static function ($message) use ($memoryUsage, $timeSpent): string {
return sprintf('[%.1fMiB/%.2fs] %s', $memoryUsage, $timeSpent, $message);
}, (array) $messages);
}
if ($this->sendTimestamps !== false) {
$messages = array_map(function ($message): string {
return sprintf('[%s] %s', (new \DateTime())->format($this->sendTimestamps), $message);
}, (array) $messages);
}
if (true === $stderr && $this->output instanceof ConsoleOutputInterface) {
$this->output->getErrorOutput()->write($messages, $newline, $sfVerbosity);
$this->lastMessageErr = implode($newline ? "\n" : '', (array) $messages);
return;
}
$this->output->write($messages, $newline, $sfVerbosity);
$this->lastMessage = implode($newline ? "\n" : '', (array) $messages);
}
public function overwrite($messages, bool $newline = true, ?int $size = null, int $verbosity = self::NORMAL)
{
$this->doOverwrite($messages, $newline, $size, false, $verbosity);
}
public function overwriteError($messages, bool $newline = true, ?int $size = null, int $verbosity = self::NORMAL)
{
$this->doOverwrite($messages, $newline, $size, true, $verbosity);
}
private function doOverwrite($messages, bool $newline, ?int $size, bool $stderr, int $verbosity): void
{
$messages = implode($newline ? "\n" : '', (array) $messages);
if (!isset($size)) {
$size = strlen(strip_tags($stderr ? $this->lastMessageErr : $this->lastMessage));
}
$this->doWrite(str_repeat("\x08", $size), false, $stderr, $verbosity);
$this->doWrite($messages, false, $stderr, $verbosity);
$fill = $size - strlen(strip_tags($messages));
if ($fill > 0) {
$this->doWrite(str_repeat(' ', $fill), false, $stderr, $verbosity);
$this->doWrite(str_repeat("\x08", $fill), false, $stderr, $verbosity);
}
if ($newline) {
$this->doWrite('', true, $stderr, $verbosity);
}
if ($stderr) {
$this->lastMessageErr = $messages;
} else {
$this->lastMessage = $messages;
}
}
public function getProgressBar(int $max = 0)
{
return new ProgressBar($this->getErrorOutput(), $max);
}
public function ask($question, $default = null)
{
$helper = $this->helperSet->get('question');
$question = new Question(self::sanitize($question), is_string($default) ? self::sanitize($default) : $default);
return $helper->ask($this->input, $this->getErrorOutput(), $question);
}
public function askConfirmation($question, $default = true)
{
$helper = $this->helperSet->get('question');
$question = new StrictConfirmationQuestion(self::sanitize($question), is_string($default) ? self::sanitize($default) : $default);
return $helper->ask($this->input, $this->getErrorOutput(), $question);
}
public function askAndValidate($question, $validator, $attempts = null, $default = null)
{
$helper = $this->helperSet->get('question');
$question = new Question(self::sanitize($question), is_string($default) ? self::sanitize($default) : $default);
$question->setValidator($validator);
$question->setMaxAttempts($attempts);
return $helper->ask($this->input, $this->getErrorOutput(), $question);
}
public function askAndHideAnswer($question)
{
$helper = $this->helperSet->get('question');
$question = new Question(self::sanitize($question));
$question->setHidden(true);
return $helper->ask($this->input, $this->getErrorOutput(), $question);
}
public function select($question, $choices, $default, $attempts = false, $errorMessage = 'Value "%s" is invalid', $multiselect = false)
{
$helper = $this->helperSet->get('question');
$question = new ChoiceQuestion(self::sanitize($question), self::sanitize($choices), is_string($default) ? self::sanitize($default) : $default);
$question->setMaxAttempts($attempts ?: null);
$question->setErrorMessage($errorMessage);
$question->setMultiselect($multiselect);
$result = $helper->ask($this->input, $this->getErrorOutput(), $question);
$isAssoc = (bool) \count(array_filter(array_keys($choices), 'is_string'));
if ($isAssoc) {
return $result;
}
if (!is_array($result)) {
return (string) array_search($result, $choices, true);
}
$results = [];
foreach ($choices as $index => $choice) {
if (in_array($choice, $result, true)) {
$results[] = (string) $index;
}
}
return $results;
}
public function getTable(): Table
{
return new Table($this->output);
}
private function getErrorOutput(): OutputInterface
{
if ($this->output instanceof ConsoleOutputInterface) {
return $this->output->getErrorOutput();
}
return $this->output;
}
public static function sanitize($messages, bool $allowNewlines = true)
{
$escapePattern = '\x1B\[[\x30-\x3F]*[\x20-\x2F]*[\x40-\x7E]|\x1B\].*?(?:\x1B\\\\|\x07)|\x1B.';
$pattern = $allowNewlines ? "{{$escapePattern}|[\x01-\x09\x0B\x0C\x0E-\x1A]|\r(?!\n)}u" : "{{$escapePattern}|[\x01-\x1A]}u";
if (is_string($messages)) {
$messages = self::ensureValidUtf8($messages);
return Preg::replace($pattern, '', $messages);
}
$sanitized = [];
foreach ($messages as $key => $message) {
$message = self::ensureValidUtf8($message);
$sanitized[$key] = Preg::replace($pattern, '', $message);
}
return $sanitized;
}
private static function ensureValidUtf8(string $string): string
{
if (function_exists('mb_check_encoding') && mb_check_encoding($string, 'UTF-8')) {
return $string;
}
if (function_exists('mb_convert_encoding')) {
return (string) mb_convert_encoding($string, 'UTF-8', 'UTF-8');
}
if (function_exists('iconv')) {
$cleaned = @iconv('UTF-8', 'UTF-8//TRANSLIT', $string);
if ($cleaned !== false) {
return $cleaned;
}
}
return $string;
}
}
io = $io;
$this->config = $config;
$this->package = $package;
$this->downloadManager = $downloadManager;
$this->repositoryManager = $repositoryManager;
$this->locker = $locker;
$this->installationManager = $installationManager;
$this->eventDispatcher = $eventDispatcher;
$this->autoloadGenerator = $autoloadGenerator;
$this->suggestedPackagesReporter = new SuggestedPackagesReporter($this->io);
$this->platformRequirementFilter = PlatformRequirementFilterFactory::ignoreNothing();
$this->writeLock = $config->get('lock');
}
public function run(): int
{
gc_collect_cycles();
gc_disable();
if ($this->updateAllowList !== null && $this->updateMirrors) {
throw new \RuntimeException("The installer options updateMirrors and updateAllowList are mutually exclusive.");
}
$isFreshInstall = $this->repositoryManager->getLocalRepository()->isFresh();
if (!$this->update && !$this->locker->isLocked()) {
$updateFallbackMessage = 'Updating dependencies to latest instead of installing from lock file. See https://getcomposer.org/install for more information.';
if ($this->writeLock === false) {
$this->io->writeError(sprintf('Lockfile creation is disabled in config. %s', $updateFallbackMessage));
} else {
$this->io->writeError(sprintf('No composer.lock file present. %s', $updateFallbackMessage));
}
$this->update = true;
}
if ($this->dryRun) {
$this->verbose = true;
$this->runScripts = false;
$this->executeOperations = false;
$this->writeLock = false;
$this->dumpAutoloader = false;
$this->mockLocalRepositories($this->repositoryManager);
}
if ($this->downloadOnly) {
$this->dumpAutoloader = false;
}
if ($this->update && !$this->install) {
$this->dumpAutoloader = false;
}
if ($this->runScripts) {
Platform::putEnv('COMPOSER_DEV_MODE', $this->devMode ? '1' : '0');
$eventName = $this->update ? ScriptEvents::PRE_UPDATE_CMD : ScriptEvents::PRE_INSTALL_CMD;
$this->eventDispatcher->dispatchScript($eventName, $this->devMode);
}
$this->downloadManager->setPreferSource($this->preferSource);
$this->downloadManager->setPreferDist($this->preferDist);
$localRepo = $this->repositoryManager->getLocalRepository();
try {
if ($this->update) {
$res = $this->doUpdate($localRepo, $this->install);
} else {
$res = $this->doInstall($localRepo);
}
if ($res !== 0) {
return $res;
}
} catch (\Exception $e) {
if ($this->executeOperations && $this->install && $this->config->get('notify-on-install')) {
$this->installationManager->notifyInstalls($this->io);
}
throw $e;
}
if ($this->executeOperations && $this->install && $this->config->get('notify-on-install')) {
$this->installationManager->notifyInstalls($this->io);
}
if ($this->update) {
$installedRepo = new InstalledRepository([
$this->locker->getLockedRepository($this->devMode),
$this->createPlatformRepo(false),
new RootPackageRepository(clone $this->package),
]);
if ($isFreshInstall) {
$this->suggestedPackagesReporter->addSuggestionsFromPackage($this->package);
}
$this->suggestedPackagesReporter->outputMinimalistic($installedRepo);
}
$lockedRepository = $this->locker->getLockedRepository(true);
foreach ($lockedRepository->getPackages() as $package) {
if (!$package instanceof CompletePackage || !$package->isAbandoned()) {
continue;
}
$replacement = is_string($package->getReplacementPackage())
? 'Use ' . $package->getReplacementPackage() . ' instead'
: 'No replacement was suggested';
$this->io->writeError(
sprintf(
"Package %s is abandoned, you should avoid using it. %s.",
$package->getPrettyName(),
$replacement
)
);
}
if ($this->dumpAutoloader) {
if ($this->optimizeAutoloader) {
$this->io->writeError('Generating optimized autoload files');
} else {
$this->io->writeError('Generating autoload files');
}
$this->autoloadGenerator->setClassMapAuthoritative($this->classMapAuthoritative);
$this->autoloadGenerator->setApcu($this->apcuAutoloader, $this->apcuAutoloaderPrefix);
$this->autoloadGenerator->setRunScripts($this->runScripts);
$this->autoloadGenerator->setPlatformRequirementFilter($this->platformRequirementFilter);
$classMap = $this
->autoloadGenerator
->dump(
$this->config,
$localRepo,
$this->package,
$this->installationManager,
'composer',
$this->optimizeAutoloader,
null,
$this->locker
);
if ($this->strictPsrAutoloader && count($classMap->getPsrViolations()) > 0) {
return self::ERROR_PSR_AUTOLOAD_VIOLATION;
}
}
if ($this->install && $this->executeOperations) {
foreach ($localRepo->getPackages() as $package) {
$this->installationManager->ensureBinariesPresence($package);
}
}
$fundEnv = Platform::getEnv('COMPOSER_FUND');
$showFunding = true;
if (is_numeric($fundEnv)) {
$showFunding = intval($fundEnv) !== 0;
}
if ($showFunding) {
$fundingCount = 0;
foreach ($localRepo->getPackages() as $package) {
if ($package instanceof CompletePackageInterface && !$package instanceof AliasPackage && $package->getFunding()) {
$fundingCount++;
}
}
if ($fundingCount > 0) {
$this->io->writeError([
sprintf(
"%d package%s you are using %s looking for funding.",
$fundingCount,
1 === $fundingCount ? '' : 's',
1 === $fundingCount ? 'is' : 'are'
),
'Use the `composer fund` command to find out more!',
]);
}
}
if ($this->runScripts) {
$eventName = $this->update ? ScriptEvents::POST_UPDATE_CMD : ScriptEvents::POST_INSTALL_CMD;
$this->eventDispatcher->dispatchScript($eventName, $this->devMode);
}
if (!defined('HHVM_VERSION')) {
gc_enable();
}
$auditConfig = $this->getAuditConfig();
if ($auditConfig->audit) {
if ($this->update && !$this->install) {
$packages = $lockedRepository->getCanonicalPackages();
$target = 'locked';
} else {
$packages = $localRepo->getCanonicalPackages();
$target = 'installed';
}
if (count($packages) > 0) {
try {
$auditor = new Auditor();
$repoSet = new RepositorySet();
foreach ($this->repositoryManager->getRepositories() as $repo) {
$repoSet->addRepository($repo);
}
$policyConfig = $this->getPolicyConfig();
$filterListProviderSet = $policyConfig->enabled ? FilterListProviderSet::create($policyConfig, $this->repositoryManager->getRepositories(), $this->repositoryManager->getHttpDownloader()) : null;
return $auditor->audit($this->io, $repoSet, $policyConfig, $packages, $auditConfig->auditFormat, true, $filterListProviderSet) > 0 && $this->errorOnAudit ? self::ERROR_AUDIT_FAILED : 0;
} catch (TransportException $e) {
$this->io->error('Failed to audit '.$target.' packages.');
if ($this->io->isVerbose()) {
$this->io->error('['.get_class($e).'] '.$e->getMessage());
}
}
} else {
$this->io->writeError('No '.$target.' packages - skipping audit.');
}
}
return 0;
}
protected function doUpdate(InstalledRepositoryInterface $localRepo, bool $doInstall): int
{
$platformRepo = $this->createPlatformRepo(true);
$aliases = $this->getRootAliases(true);
$lockedRepository = null;
try {
if ($this->locker->isLocked()) {
$lockedRepository = $this->locker->getLockedRepository(true);
}
} catch (\Seld\JsonLint\ParsingException $e) {
if ($this->updateAllowList !== null || $this->updateMirrors) {
throw $e;
}
}
if (($this->updateAllowList !== null || $this->updateMirrors) && !$lockedRepository) {
$this->io->writeError('Cannot update ' . ($this->updateMirrors ? 'lock file information' : 'only a partial set of packages') . ' without a lock file present. Run `composer update` to generate a lock file.', true, IOInterface::QUIET);
return self::ERROR_NO_LOCK_FILE_FOR_PARTIAL_UPDATE;
}
$this->io->writeError('Loading composer repositories with package information');
$policy = $this->createPolicy(true, $lockedRepository);
$repositorySet = $this->createRepositorySet(true, $platformRepo, $aliases);
$repositories = $this->repositoryManager->getRepositories();
foreach ($repositories as $repository) {
$repositorySet->addRepository($repository);
}
if ($lockedRepository) {
$repositorySet->addRepository($lockedRepository);
}
$request = $this->createRequest($this->fixedRootPackage, $platformRepo, $lockedRepository);
$this->requirePackagesForUpdate($request, $lockedRepository, true);
if ($this->updateAllowList !== null) {
$request->setUpdateAllowList($this->updateAllowList, $this->updateAllowTransitiveDependencies);
}
$pool = $repositorySet->createPool($request, $this->io, $this->eventDispatcher, $this->createPoolOptimizer($policy), $this->ignoredTypes, $this->allowedTypes, $this->createSecurityAuditPoolFilter(), $this->createFilterListPoolFilter(ListPolicyConfig::BLOCK_SCOPE_UPDATE));
$this->io->writeError('Updating dependencies');
$solver = new Solver($policy, $pool, $this->io);
try {
$this->lockTransaction = $solver->solve($request, $this->platformRequirementFilter);
$ruleSetSize = $solver->getRuleSetSize();
$solver = null;
} catch (SolverProblemsException $e) {
$err = 'Your requirements could not be resolved to an installable set of packages.';
$prettyProblem = $e->getPrettyString($repositorySet, $request, $pool, $this->io->isVerbose());
$this->io->writeError(''. $err .'', true, IOInterface::QUIET);
$this->io->writeError($prettyProblem);
if (!$this->devMode) {
$this->io->writeError('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.', true, IOInterface::QUIET);
}
$ghe = new GithubActionError($this->io);
$ghe->emit($err."\n".$prettyProblem);
return max(self::ERROR_GENERIC_FAILURE, $e->getCode());
}
$this->io->writeError("Analyzed ".count($pool)." packages to resolve dependencies", true, IOInterface::VERBOSE);
$this->io->writeError("Analyzed ".$ruleSetSize." rules to resolve dependencies", true, IOInterface::VERBOSE);
$pool = null;
if (!$this->lockTransaction->getOperations()) {
$this->io->writeError('Nothing to modify in lock file');
if ($this->minimalUpdate && $this->updateAllowList === null && $this->locker->isFresh()) {
$this->io->writeError('The --minimal-changes option should be used with package arguments or after modifying composer.json requirements, otherwise it will likely not yield any dependency changes.');
}
}
$exitCode = $this->extractDevPackages($this->lockTransaction, $platformRepo, $aliases, $policy, $lockedRepository);
if ($exitCode !== 0) {
return $exitCode;
}
Semver\CompilingMatcher::clear();
$platformReqs = $this->extractPlatformRequirements($this->package->getRequires());
$platformDevReqs = $this->extractPlatformRequirements($this->package->getDevRequires());
$installsUpdates = $uninstalls = [];
if ($this->lockTransaction->getOperations()) {
$installNames = $updateNames = $uninstallNames = [];
foreach ($this->lockTransaction->getOperations() as $operation) {
if ($operation instanceof InstallOperation) {
$installsUpdates[] = $operation;
$installNames[] = $operation->getPackage()->getPrettyName().':'.$operation->getPackage()->getFullPrettyVersion();
} elseif ($operation instanceof UpdateOperation) {
if ($this->updateMirrors
&& $operation->getInitialPackage()->getName() === $operation->getTargetPackage()->getName()
&& $operation->getInitialPackage()->getVersion() === $operation->getTargetPackage()->getVersion()
) {
continue;
}
$installsUpdates[] = $operation;
$updateNames[] = $operation->getTargetPackage()->getPrettyName().':'.$operation->getTargetPackage()->getFullPrettyVersion();
} elseif ($operation instanceof UninstallOperation) {
$uninstalls[] = $operation;
$uninstallNames[] = $operation->getPackage()->getPrettyName();
}
}
if ($this->config->get('lock')) {
$this->io->writeError(sprintf(
"Lock file operations: %d install%s, %d update%s, %d removal%s",
count($installNames),
1 === count($installNames) ? '' : 's',
count($updateNames),
1 === count($updateNames) ? '' : 's',
count($uninstalls),
1 === count($uninstalls) ? '' : 's'
));
if ($installNames) {
$this->io->writeError("Installs: ".implode(', ', $installNames), true, IOInterface::VERBOSE);
}
if ($updateNames) {
$this->io->writeError("Updates: ".implode(', ', $updateNames), true, IOInterface::VERBOSE);
}
if ($uninstalls) {
$this->io->writeError("Removals: ".implode(', ', $uninstallNames), true, IOInterface::VERBOSE);
}
}
}
$sortByName = static function ($a, $b): int {
if ($a instanceof UpdateOperation) {
$a = $a->getTargetPackage()->getName();
} else {
$a = $a->getPackage()->getName();
}
if ($b instanceof UpdateOperation) {
$b = $b->getTargetPackage()->getName();
} else {
$b = $b->getPackage()->getName();
}
return strcmp($a, $b);
};
usort($uninstalls, $sortByName);
usort($installsUpdates, $sortByName);
foreach (array_merge($uninstalls, $installsUpdates) as $operation) {
if ($operation instanceof InstallOperation) {
$this->suggestedPackagesReporter->addSuggestionsFromPackage($operation->getPackage());
}
if ($this->config->get('lock') && (false === strpos($operation->getOperationType(), 'Alias') || $this->io->isDebug())) {
$sourceRepo = '';
if ($this->io->isVeryVerbose() && false === strpos($operation->getOperationType(), 'Alias')) {
$operationPkg = ($operation instanceof UpdateOperation ? $operation->getTargetPackage() : $operation->getPackage());
if ($operationPkg->getRepository() !== null) {
$sourceRepo = ' from ' . $operationPkg->getRepository()->getRepoName();
}
}
$this->io->writeError(' - ' . $operation->show(true) . $sourceRepo);
}
}
$updatedLock = $this->locker->setLockData(
$this->lockTransaction->getNewLockPackages(false, $this->updateMirrors),
$this->lockTransaction->getNewLockPackages(true, $this->updateMirrors),
$platformReqs,
$platformDevReqs,
$this->lockTransaction->getAliases($aliases),
$this->package->getMinimumStability(),
$this->package->getStabilityFlags(),
$this->preferStable || $this->package->getPreferStable(),
$this->preferLowest,
$this->config->get('platform') ?: [],
$this->writeLock && $this->executeOperations
);
if ($updatedLock && $this->writeLock && $this->executeOperations) {
$this->io->writeError('Writing lock file');
}
if ($doInstall) {
return $this->doInstall($localRepo, true);
}
return 0;
}
protected function extractDevPackages(LockTransaction $lockTransaction, PlatformRepository $platformRepo, array $aliases, PolicyInterface $policy, ?LockArrayRepository $lockedRepository = null): int
{
if (!$this->package->getDevRequires()) {
return 0;
}
$resultRepo = new ArrayRepository([]);
$loader = new ArrayLoader(null, true);
$dumper = new ArrayDumper();
foreach ($lockTransaction->getNewLockPackages(false) as $pkg) {
$resultRepo->addPackage($loader->load($dumper->dump($pkg)));
}
$repositorySet = $this->createRepositorySet(true, $platformRepo, $aliases);
$repositorySet->addRepository($resultRepo);
$request = $this->createRequest($this->fixedRootPackage, $platformRepo);
$this->requirePackagesForUpdate($request, $lockedRepository, false);
$pool = $repositorySet->createPoolWithAllPackages();
$solver = new Solver($policy, $pool, $this->io);
try {
$nonDevLockTransaction = $solver->solve($request, $this->platformRequirementFilter);
$solver = null;
} catch (SolverProblemsException $e) {
$err = 'Unable to find a compatible set of packages based on your non-dev requirements alone.';
$prettyProblem = $e->getPrettyString($repositorySet, $request, $pool, $this->io->isVerbose(), true);
$this->io->writeError(''. $err .'', true, IOInterface::QUIET);
$this->io->writeError('Your requirements can be resolved successfully when require-dev packages are present.');
$this->io->writeError('You may need to move packages from require-dev or some of their dependencies to require.');
$this->io->writeError($prettyProblem);
$ghe = new GithubActionError($this->io);
$ghe->emit($err."\n".$prettyProblem);
return $e->getCode();
}
$lockTransaction->setNonDevPackages($nonDevLockTransaction);
return 0;
}
protected function doInstall(InstalledRepositoryInterface $localRepo, bool $alreadySolved = false): int
{
if ($this->config->get('lock')) {
$this->io->writeError('Installing dependencies from lock file'.($this->devMode ? ' (including require-dev)' : '').'');
}
$lockedRepository = $this->locker->getLockedRepository($this->devMode);
if (!$alreadySolved) {
$this->io->writeError('Verifying lock file contents can be installed on current platform.');
$platformRepo = $this->createPlatformRepo(false);
$policy = $this->createPolicy(false);
$repositorySet = $this->createRepositorySet(false, $platformRepo, [], $lockedRepository);
$repositorySet->addRepository($lockedRepository);
$request = $this->createRequest($this->fixedRootPackage, $platformRepo, $lockedRepository);
if (!$this->locker->isFresh()) {
$this->io->writeError('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 `.', true, IOInterface::QUIET);
}
$missingRequirementInfo = $this->locker->getMissingRequirementInfo($this->package, $this->devMode);
if ($missingRequirementInfo !== []) {
$this->io->writeError($missingRequirementInfo);
if (!$this->config->get('allow-missing-requirements')) {
return self::ERROR_LOCK_FILE_INVALID;
}
}
foreach ($lockedRepository->getPackages() as $package) {
$request->fixLockedPackage($package);
}
$rootRequires = $this->package->getRequires();
if ($this->devMode) {
$rootRequires = array_merge($rootRequires, $this->package->getDevRequires());
}
foreach ($rootRequires as $link) {
if (PlatformRepository::isPlatformPackage($link->getTarget())) {
$request->requireName($link->getTarget(), $link->getConstraint());
}
}
foreach ($this->locker->getPlatformRequirements($this->devMode) as $link) {
if (!isset($rootRequires[$link->getTarget()])) {
$request->requireName($link->getTarget(), $link->getConstraint());
}
}
unset($rootRequires, $link);
$pool = $repositorySet->createPool($request, $this->io, $this->eventDispatcher, null, $this->ignoredTypes, $this->allowedTypes, null, $this->createFilterListPoolFilter(ListPolicyConfig::BLOCK_SCOPE_INSTALL));
$solver = new Solver($policy, $pool, $this->io);
try {
$lockTransaction = $solver->solve($request, $this->platformRequirementFilter);
$solver = null;
if (0 !== count($lockTransaction->getOperations())) {
$this->io->writeError('Your lock file cannot be installed on this system without changes. Please run composer update.', true, IOInterface::QUIET);
return self::ERROR_LOCK_FILE_INVALID;
}
} catch (SolverProblemsException $e) {
$err = 'Your lock file does not contain a compatible set of packages. Please run composer update.';
$prettyProblem = $e->getPrettyString($repositorySet, $request, $pool, $this->io->isVerbose());
$this->io->writeError(''. $err .'', true, IOInterface::QUIET);
$this->io->writeError($prettyProblem);
$ghe = new GithubActionError($this->io);
$ghe->emit($err."\n".$prettyProblem);
return max(self::ERROR_GENERIC_FAILURE, $e->getCode());
}
}
$localRepoTransaction = new LocalRepoTransaction($lockedRepository, $localRepo);
$this->eventDispatcher->dispatchInstallerEvent(InstallerEvents::PRE_OPERATIONS_EXEC, $this->devMode, $this->executeOperations, $localRepoTransaction);
$installs = $updates = $uninstalls = [];
foreach ($localRepoTransaction->getOperations() as $operation) {
if ($operation instanceof InstallOperation) {
$installs[] = $operation->getPackage()->getPrettyName().':'.$operation->getPackage()->getFullPrettyVersion();
} elseif ($operation instanceof UpdateOperation) {
$updates[] = $operation->getTargetPackage()->getPrettyName().':'.$operation->getTargetPackage()->getFullPrettyVersion();
} elseif ($operation instanceof UninstallOperation) {
$uninstalls[] = $operation->getPackage()->getPrettyName();
}
}
if ($installs === [] && $updates === [] && $uninstalls === []) {
$this->io->writeError('Nothing to install, update or remove');
} else {
$this->io->writeError(sprintf(
"Package operations: %d install%s, %d update%s, %d removal%s",
count($installs),
1 === count($installs) ? '' : 's',
count($updates),
1 === count($updates) ? '' : 's',
count($uninstalls),
1 === count($uninstalls) ? '' : 's'
));
if ($installs) {
$this->io->writeError("Installs: ".implode(', ', $installs), true, IOInterface::VERBOSE);
}
if ($updates) {
$this->io->writeError("Updates: ".implode(', ', $updates), true, IOInterface::VERBOSE);
}
if ($uninstalls) {
$this->io->writeError("Removals: ".implode(', ', $uninstalls), true, IOInterface::VERBOSE);
}
}
if ($this->executeOperations) {
$localRepo->setDevPackageNames($this->locker->getDevPackageNames());
$this->installationManager->execute($localRepo, $localRepoTransaction->getOperations(), $this->devMode, $this->runScripts, $this->downloadOnly);
if (count($localRepoTransaction->getOperations()) > 0) {
$vendorDir = $this->config->get('vendor-dir');
if (is_dir($vendorDir)) {
@touch($vendorDir);
}
}
} else {
foreach ($localRepoTransaction->getOperations() as $operation) {
if (false === strpos($operation->getOperationType(), 'Alias') || $this->io->isDebug()) {
$this->io->writeError(' - ' . $operation->show(false));
}
}
}
return 0;
}
protected function createPlatformRepo(bool $forUpdate): PlatformRepository
{
if ($forUpdate) {
$platformOverrides = $this->config->get('platform') ?: [];
} else {
$platformOverrides = $this->locker->getPlatformOverrides();
}
return new PlatformRepository([], $platformOverrides);
}
private function createRepositorySet(bool $forUpdate, PlatformRepository $platformRepo, array $rootAliases = [], ?RepositoryInterface $lockedRepository = null): RepositorySet
{
if ($forUpdate) {
$minimumStability = $this->package->getMinimumStability();
$stabilityFlags = $this->package->getStabilityFlags();
$requires = array_merge($this->package->getRequires(), $this->package->getDevRequires());
} else {
$minimumStability = $this->locker->getMinimumStability();
$stabilityFlags = $this->locker->getStabilityFlags();
$requires = [];
foreach ($lockedRepository->getPackages() as $package) {
$constraint = new Constraint('=', $package->getVersion());
$constraint->setPrettyString($package->getPrettyVersion());
$requires[$package->getName()] = $constraint;
}
}
$rootRequires = [];
foreach ($requires as $req => $constraint) {
if ($constraint instanceof Link) {
$constraint = $constraint->getConstraint();
}
if ($this->platformRequirementFilter->isIgnored($req)) {
continue;
} elseif ($this->platformRequirementFilter instanceof IgnoreListPlatformRequirementFilter) {
$constraint = $this->platformRequirementFilter->filterConstraint($req, $constraint);
}
$rootRequires[$req] = $constraint;
}
$this->fixedRootPackage = clone $this->package;
$this->fixedRootPackage->setRequires([]);
$this->fixedRootPackage->setDevRequires([]);
$stabilityFlags[$this->package->getName()] = BasePackage::STABILITIES[VersionParser::parseStability($this->package->getVersion())];
$repositorySet = new RepositorySet($minimumStability, $stabilityFlags, $rootAliases, $this->package->getReferences(), $rootRequires, $this->temporaryConstraints);
$repositorySet->addRepository(new RootPackageRepository($this->fixedRootPackage));
$repositorySet->addRepository($platformRepo);
if ($this->additionalFixedRepository) {
$additionalFixedRepositories = $this->additionalFixedRepository;
if ($additionalFixedRepositories instanceof CompositeRepository) {
$additionalFixedRepositories = $additionalFixedRepositories->getRepositories();
} else {
$additionalFixedRepositories = [$additionalFixedRepositories];
}
foreach ($additionalFixedRepositories as $additionalFixedRepository) {
if ($additionalFixedRepository instanceof InstalledRepository || $additionalFixedRepository instanceof InstalledRepositoryInterface) {
$repositorySet->allowInstalledRepositories();
break;
}
}
$repositorySet->addRepository($this->additionalFixedRepository);
}
return $repositorySet;
}
private function createPolicy(bool $forUpdate, ?LockArrayRepository $lockedRepo = null): DefaultPolicy
{
$preferStable = null;
$preferLowest = null;
if (!$forUpdate) {
$preferStable = $this->locker->getPreferStable();
$preferLowest = $this->locker->getPreferLowest();
}
if (null === $preferStable) {
$preferStable = $this->preferStable || $this->package->getPreferStable();
}
if (null === $preferLowest) {
$preferLowest = $this->preferLowest;
}
$preferredVersions = null;
if ($forUpdate && $this->minimalUpdate && $lockedRepo !== null) {
$preferredVersions = [];
foreach ($lockedRepo->getPackages() as $pkg) {
if ($pkg instanceof AliasPackage || ($this->updateAllowList !== null && in_array($pkg->getName(), $this->updateAllowList, true))) {
continue;
}
$preferredVersions[$pkg->getName()] = $pkg->getVersion();
}
}
return new DefaultPolicy($preferStable, $preferLowest, $preferredVersions);
}
private function createRequest(RootPackageInterface $rootPackage, PlatformRepository $platformRepo, ?LockArrayRepository $lockedRepository = null): Request
{
$request = new Request($lockedRepository);
$request->fixPackage($rootPackage);
if ($rootPackage instanceof RootAliasPackage) {
$request->fixPackage($rootPackage->getAliasOf());
}
$fixedPackages = $platformRepo->getPackages();
if ($this->additionalFixedRepository) {
$fixedPackages = array_merge($fixedPackages, $this->additionalFixedRepository->getPackages());
}
$provided = $rootPackage->getProvides();
foreach ($fixedPackages as $package) {
if ($package->getRepository() !== $platformRepo
|| !isset($provided[$package->getName()])
|| !$provided[$package->getName()]->getConstraint()->matches(new Constraint('=', $package->getVersion()))
) {
$request->fixPackage($package);
}
}
return $request;
}
private function requirePackagesForUpdate(Request $request, ?LockArrayRepository $lockedRepository = null, bool $includeDevRequires = true): void
{
if ($this->updateMirrors) {
$excludedPackages = [];
if (!$includeDevRequires) {
$excludedPackages = array_flip($this->locker->getDevPackageNames());
}
foreach ($lockedRepository->getPackages() as $lockedPackage) {
if (!$lockedPackage instanceof AliasPackage && !isset($excludedPackages[$lockedPackage->getName()])) {
$request->requireName($lockedPackage->getName(), new Constraint('==', $lockedPackage->getVersion()));
}
}
} else {
$links = $this->package->getRequires();
if ($includeDevRequires) {
$links = array_merge($links, $this->package->getDevRequires());
}
foreach ($links as $link) {
$request->requireName($link->getTarget(), $link->getConstraint());
}
}
}
private function getRootAliases(bool $forUpdate): array
{
if ($forUpdate) {
$aliases = $this->package->getAliases();
} else {
$aliases = $this->locker->getAliases();
}
return $aliases;
}
private function extractPlatformRequirements(array $links): array
{
$platformReqs = [];
foreach ($links as $link) {
if (PlatformRepository::isPlatformPackage($link->getTarget())) {
$platformReqs[$link->getTarget()] = $link->getPrettyConstraint();
}
}
return $platformReqs;
}
private function mockLocalRepositories(RepositoryManager $rm): void
{
$packages = [];
foreach ($rm->getLocalRepository()->getPackages() as $package) {
$packages[(string) $package] = clone $package;
}
foreach ($packages as $key => $package) {
if ($package instanceof AliasPackage) {
$alias = (string) $package->getAliasOf();
$className = get_class($package);
$packages[$key] = new $className($packages[$alias], $package->getVersion(), $package->getPrettyVersion());
}
}
$rm->setLocalRepository(
new InstalledArrayRepository($packages)
);
}
private function createPoolOptimizer(PolicyInterface $policy): ?PoolOptimizer
{
if ('0' === Platform::getEnv('COMPOSER_POOL_OPTIMIZER')) {
$this->io->write('Pool Optimizer was disabled for debugging purposes.', true, IOInterface::DEBUG);
return null;
}
return new PoolOptimizer($policy);
}
private function getPolicyConfig(): PolicyConfig
{
if (null === $this->policyConfig) {
$this->policyConfig = PolicyConfig::fromConfig($this->config);
}
return $this->policyConfig;
}
private function getAuditConfig(): AuditConfig
{
if (null === $this->auditConfig) {
$this->auditConfig = new AuditConfig($this->audit, $this->auditFormat);
}
return $this->auditConfig;
}
private function createSecurityAuditPoolFilter(): ?SecurityAdvisoryPoolFilter
{
$policyConfig = $this->getPolicyConfig();
if ($policyConfig->enabled && $policyConfig->advisories->shouldBlock('update') && !$this->updateMirrors) {
return new SecurityAdvisoryPoolFilter(new Auditor(), $policyConfig, $this->io);
}
return null;
}
private function createFilterListPoolFilter(string $blockScope): ?FilterListPoolFilter
{
$policyConfig = $this->getPolicyConfig();
if (!$policyConfig->enabled) {
return null;
}
$hasUpdateLists = \count($policyConfig->getActiveBlockFilterLists(ListPolicyConfig::BLOCK_SCOPE_UPDATE)) > 0;
$hasInstallLists = \count($policyConfig->getActiveBlockFilterLists(ListPolicyConfig::BLOCK_SCOPE_INSTALL)) > 0;
if ($blockScope === ListPolicyConfig::BLOCK_SCOPE_INSTALL && !$hasInstallLists) {
return null;
}
if ($blockScope === ListPolicyConfig::BLOCK_SCOPE_UPDATE && !$hasUpdateLists && !$hasInstallLists) {
return null;
}
return new FilterListPoolFilter($policyConfig, new FilterListAuditor(), $this->repositoryManager->getHttpDownloader(), $blockScope, $this->repositoryManager->getRepositories(), $this->io);
}
public static function create(IOInterface $io, Composer $composer): self
{
return new static(
$io,
$composer->getConfig(),
$composer->getPackage(),
$composer->getDownloadManager(),
$composer->getRepositoryManager(),
$composer->getLocker(),
$composer->getInstallationManager(),
$composer->getEventDispatcher(),
$composer->getAutoloadGenerator()
);
}
public function setIgnoredTypes(array $types): self
{
$this->ignoredTypes = $types;
return $this;
}
public function setAllowedTypes(?array $types): self
{
$this->allowedTypes = $types;
return $this;
}
public function setAdditionalFixedRepository(RepositoryInterface $additionalFixedRepository): self
{
$this->additionalFixedRepository = $additionalFixedRepository;
return $this;
}
public function setTemporaryConstraints(array $constraints): self
{
$this->temporaryConstraints = $constraints;
return $this;
}
public function setDryRun(bool $dryRun = true): self
{
$this->dryRun = $dryRun;
return $this;
}
public function isDryRun(): bool
{
return $this->dryRun;
}
public function setDownloadOnly(bool $downloadOnly = true): self
{
$this->downloadOnly = $downloadOnly;
return $this;
}
public function setPreferSource(bool $preferSource = true): self
{
$this->preferSource = $preferSource;
return $this;
}
public function setPreferDist(bool $preferDist = true): self
{
$this->preferDist = $preferDist;
return $this;
}
public function setOptimizeAutoloader(bool $optimizeAutoloader): self
{
$this->optimizeAutoloader = $optimizeAutoloader;
if (!$this->optimizeAutoloader) {
$this->setClassMapAuthoritative(false);
}
return $this;
}
public function setClassMapAuthoritative(bool $classMapAuthoritative): self
{
$this->classMapAuthoritative = $classMapAuthoritative;
if ($this->classMapAuthoritative) {
$this->setOptimizeAutoloader(true);
}
return $this;
}
public function setApcuAutoloader(bool $apcuAutoloader, ?string $apcuAutoloaderPrefix = null): self
{
$this->apcuAutoloader = $apcuAutoloader;
$this->apcuAutoloaderPrefix = $apcuAutoloaderPrefix;
return $this;
}
public function setStrictPsrAutoloader(bool $strictPsr): self
{
$this->strictPsrAutoloader = $strictPsr;
return $this;
}
public function setUpdate(bool $update): self
{
$this->update = $update;
return $this;
}
public function setInstall(bool $install): self
{
$this->install = $install;
return $this;
}
public function setDevMode(bool $devMode = true): self
{
$this->devMode = $devMode;
return $this;
}
public function setDumpAutoloader(bool $dumpAutoloader = true): self
{
$this->dumpAutoloader = $dumpAutoloader;
return $this;
}
public function setRunScripts(bool $runScripts = true): self
{
$this->runScripts = $runScripts;
return $this;
}
public function setConfig(Config $config): self
{
$this->config = $config;
return $this;
}
public function setVerbose(bool $verbose = true): self
{
$this->verbose = $verbose;
return $this;
}
public function isVerbose(): bool
{
return $this->verbose;
}
public function setIgnorePlatformRequirements($ignorePlatformReqs): self
{
trigger_error('Installer::setIgnorePlatformRequirements is deprecated since Composer 2.2, use setPlatformRequirementFilter instead.', E_USER_DEPRECATED);
return $this->setPlatformRequirementFilter(PlatformRequirementFilterFactory::fromBoolOrList($ignorePlatformReqs));
}
public function setPlatformRequirementFilter(PlatformRequirementFilterInterface $platformRequirementFilter): self
{
$this->platformRequirementFilter = $platformRequirementFilter;
return $this;
}
public function setUpdateMirrors(bool $updateMirrors): self
{
$this->updateMirrors = $updateMirrors;
return $this;
}
public function setUpdateAllowList(array $packages): self
{
if (count($packages) === 0) {
$this->updateAllowList = null;
} else {
$this->updateAllowList = array_values(array_unique(array_map('strtolower', $packages)));
}
return $this;
}
public function setUpdateAllowTransitiveDependencies(int $updateAllowTransitiveDependencies): self
{
if (!in_array($updateAllowTransitiveDependencies, [Request::UPDATE_ONLY_LISTED, Request::UPDATE_LISTED_WITH_TRANSITIVE_DEPS_NO_ROOT_REQUIRE, Request::UPDATE_LISTED_WITH_TRANSITIVE_DEPS], true)) {
throw new \RuntimeException("Invalid value for updateAllowTransitiveDependencies supplied");
}
$this->updateAllowTransitiveDependencies = $updateAllowTransitiveDependencies;
return $this;
}
public function setPreferStable(bool $preferStable = true): self
{
$this->preferStable = $preferStable;
return $this;
}
public function setPreferLowest(bool $preferLowest = true): self
{
$this->preferLowest = $preferLowest;
return $this;
}
public function setMinimalUpdate(bool $minimalUpdate = true): self
{
$this->minimalUpdate = $minimalUpdate;
return $this;
}
public function setWriteLock(bool $writeLock = true): self
{
$this->writeLock = $writeLock;
return $this;
}
public function setExecuteOperations(bool $executeOperations = true): self
{
$this->executeOperations = $executeOperations;
return $this;
}
public function setAudit(bool $audit): self
{
$this->audit = $audit;
$this->auditConfig = null;
return $this;
}
public function setErrorOnAudit(bool $errorOnAudit): self
{
$this->errorOnAudit = $errorOnAudit;
return $this;
}
public function setAuditFormat(string $auditFormat): self
{
$this->auditFormat = $auditFormat;
$this->auditConfig = null;
return $this;
}
public function setAuditConfig(AuditConfig $auditConfig): self
{
$this->auditConfig = $auditConfig;
return $this;
}
public function setPolicyConfig(PolicyConfig $policyConfig): self
{
$this->policyConfig = $policyConfig;
return $this;
}
public function disablePlugins(): self
{
$this->installationManager->disablePlugins();
return $this;
}
public function setSuggestedPackagesReporter(SuggestedPackagesReporter $suggestedPackagesReporter): self
{
$this->suggestedPackagesReporter = $suggestedPackagesReporter;
return $this;
}
public function getLockTransaction(): ?LockTransaction
{
return $this->lockTransaction;
}
}
binDir = $binDir;
$this->binCompat = $binCompat;
$this->io = $io;
$this->filesystem = $filesystem ?: new Filesystem();
$this->vendorDir = $vendorDir;
}
public function installBinaries(PackageInterface $package, string $installPath, bool $warnOnOverwrite = true): void
{
$binaries = $this->getBinaries($package);
if (!$binaries) {
return;
}
Platform::workaroundFilesystemIssues();
foreach ($binaries as $bin) {
$binPath = $installPath.'/'.$bin;
if (!file_exists($binPath)) {
$this->io->writeError(' Skipped installation of bin '.$bin.' for package '.$package->getName().': file not found in package');
continue;
}
if (is_dir($binPath)) {
$this->io->writeError(' Skipped installation of bin '.$bin.' for package '.$package->getName().': found a directory at that path');
continue;
}
if (!$this->filesystem->isAbsolutePath($binPath)) {
$binPath = realpath($binPath);
}
$this->initializeBinDir();
$link = $this->binDir.'/'.basename($bin);
if (file_exists($link)) {
if (!is_link($link)) {
if ($warnOnOverwrite) {
$this->io->writeError(' Skipped installation of bin '.$bin.' for package '.$package->getName().': name conflicts with an existing file');
}
continue;
}
if (realpath($link) === realpath($binPath)) {
$this->filesystem->unlink($link);
}
}
$binCompat = $this->binCompat;
if ($binCompat === "auto" && (Platform::isWindows() || Platform::isWindowsSubsystemForLinux())) {
$binCompat = 'full';
}
if ($binCompat === "full") {
$this->installFullBinaries($binPath, $link, $bin, $package);
} else {
$this->installUnixyProxyBinaries($binPath, $link);
}
Silencer::call('chmod', $binPath, 0777 & ~umask());
}
}
public function removeBinaries(PackageInterface $package): void
{
$this->initializeBinDir();
$binaries = $this->getBinaries($package);
if (!$binaries) {
return;
}
foreach ($binaries as $bin) {
$link = $this->binDir.'/'.basename($bin);
if (is_link($link) || file_exists($link)) {
$this->filesystem->unlink($link);
}
if (is_file($link.'.bat')) {
$this->filesystem->unlink($link.'.bat');
}
}
if (is_dir($this->binDir) && $this->filesystem->isDirEmpty($this->binDir)) {
Silencer::call('rmdir', $this->binDir);
}
}
public static function determineBinaryCaller(string $bin): string
{
if ('.bat' === substr($bin, -4) || '.exe' === substr($bin, -4)) {
return 'call';
}
$handle = fopen($bin, 'r');
$line = fgets($handle);
fclose($handle);
if (Preg::isMatchStrictGroups('{^#!/(?:usr/bin/env )?(?:[^/]+/)*(.+)$}m', (string) $line, $match)) {
return trim($match[1]);
}
return 'php';
}
protected function getBinaries(PackageInterface $package): array
{
return $package->getBinaries();
}
protected function installFullBinaries(string $binPath, string $link, string $bin, PackageInterface $package): void
{
if ('.bat' !== substr($binPath, -4)) {
$this->installUnixyProxyBinaries($binPath, $link);
$link .= '.bat';
if (file_exists($link)) {
$this->io->writeError(' Skipped installation of bin '.$bin.'.bat proxy for package '.$package->getName().': a .bat proxy was already installed');
}
}
if (!file_exists($link)) {
file_put_contents($link, $this->generateWindowsProxyCode($binPath, $link));
Silencer::call('chmod', $link, 0777 & ~umask());
}
}
protected function installUnixyProxyBinaries(string $binPath, string $link): void
{
file_put_contents($link, $this->generateUnixyProxyCode($binPath, $link));
Silencer::call('chmod', $link, 0777 & ~umask());
}
protected function initializeBinDir(): void
{
$this->filesystem->ensureDirectoryExists($this->binDir);
$this->binDir = realpath($this->binDir);
}
protected function generateWindowsProxyCode(string $bin, string $link): string
{
$binPath = $this->filesystem->findShortestPath($link, $bin);
$caller = self::determineBinaryCaller($bin);
if ($caller === 'php') {
return "@ECHO OFF\r\n".
"setlocal DISABLEDELAYEDEXPANSION\r\n".
"SET BIN_TARGET=%~dp0/".trim(ProcessExecutor::escape(basename($link, '.bat')), '"\'')."\r\n".
"SET COMPOSER_RUNTIME_BIN_DIR=%~dp0\r\n".
"{$caller} \"%BIN_TARGET%\" %*\r\n";
}
return "@ECHO OFF\r\n".
"setlocal DISABLEDELAYEDEXPANSION\r\n".
"SET BIN_TARGET=%~dp0/".trim(ProcessExecutor::escape($binPath), '"\'')."\r\n".
"SET COMPOSER_RUNTIME_BIN_DIR=%~dp0\r\n".
"{$caller} \"%BIN_TARGET%\" %*\r\n";
}
protected function generateUnixyProxyCode(string $bin, string $link): string
{
$binPath = $this->filesystem->findShortestPath($link, $bin);
$binDir = ProcessExecutor::escape(dirname($binPath));
$binFile = basename($binPath);
$binContents = (string) file_get_contents($bin, false, null, 0, 500);
if (Preg::isMatch('{^(#!.*\r?\n)?[\r\n\t ]*<\?php}', $binContents, $match)) {
$proxyCode = $match[1] === null ? '#!/usr/bin/env php' : trim($match[1]);
$binPathExported = $this->filesystem->findShortestPathCode($link, $bin, false, true);
$streamProxyCode = $streamHint = '';
$globalsCode = '$GLOBALS[\'_composer_bin_dir\'] = __DIR__;'."\n";
$phpunitHack1 = $phpunitHack2 = '';
if ($this->vendorDir !== null) {
$vendorDirReal = realpath($this->vendorDir);
if ($vendorDirReal === false) {
$vendorDirReal = $this->vendorDir;
}
$globalsCode .= '$GLOBALS[\'_composer_autoload_path\'] = ' . $this->filesystem->findShortestPathCode($link, $vendorDirReal . '/autoload.php', false, true).";\n";
}
if ($this->filesystem->normalizePath($bin) === $this->filesystem->normalizePath($this->vendorDir.'/phpunit/phpunit/phpunit')) {
$globalsCode .= '$GLOBALS[\'__PHPUNIT_ISOLATION_EXCLUDE_LIST\'] = $GLOBALS[\'__PHPUNIT_ISOLATION_BLACKLIST\'] = array(realpath('.$binPathExported.'));'."\n";
$phpunitHack1 = "'phpvfscomposer://'.";
$phpunitHack2 = '
$data = str_replace(\'__DIR__\', var_export(dirname($this->realpath), true), $data);
$data = str_replace(\'__FILE__\', var_export($this->realpath, true), $data);';
}
if (trim($match[0]) !== 'realpath = realpath(\$opened_path) ?: \$opened_path;
\$opened_path = $phpunitHack1\$this->realpath;
\$this->handle = fopen(\$this->realpath, \$mode);
\$this->position = 0;
return (bool) \$this->handle;
}
public function stream_read(\$count)
{
\$data = fread(\$this->handle, \$count);
if (\$this->position === 0) {
\$data = preg_replace('{^#!.*\\r?\\n}', '', \$data);
}$phpunitHack2
\$this->position += strlen(\$data);
return \$data;
}
public function stream_cast(\$castAs)
{
return \$this->handle;
}
public function stream_close()
{
fclose(\$this->handle);
}
public function stream_lock(\$operation)
{
return \$operation ? flock(\$this->handle, \$operation) : true;
}
public function stream_seek(\$offset, \$whence)
{
if (0 === fseek(\$this->handle, \$offset, \$whence)) {
\$this->position = ftell(\$this->handle);
return true;
}
return false;
}
public function stream_tell()
{
return \$this->position;
}
public function stream_eof()
{
return feof(\$this->handle);
}
public function stream_stat()
{
return array();
}
public function stream_set_option(\$option, \$arg1, \$arg2)
{
return true;
}
public function url_stat(\$path, \$flags)
{
\$path = substr(\$path, 17);
if (file_exists(\$path)) {
return stat(\$path);
}
return false;
}
}
}
if (
(function_exists('stream_get_wrappers') && in_array('phpvfscomposer', stream_get_wrappers(), true))
|| (function_exists('stream_wrapper_register') && stream_wrapper_register('phpvfscomposer', 'Composer\BinProxyWrapper'))
) {
return include("phpvfscomposer://" . $binPathExported);
}
}
STREAMPROXY;
}
return $proxyCode . "\n" . << /dev/null)
if [ -z "\$self" ]; then
self="\$selfArg"
fi
dir=\$(cd "\${self%[/\\\\]*}" > /dev/null; cd $binDir && pwd)
if [ -d /proc/cygdrive ]; then
case \$(which php) in
\$(readlink -n /proc/cygdrive)/*)
# We are in Cygwin using Windows php, so the path must be translated
dir=\$(cygpath -m "\$dir");
;;
esac
fi
export COMPOSER_RUNTIME_BIN_DIR="\$(cd "\${self%[/\\\\]*}" > /dev/null; pwd)"
# If bash is sourcing this file, we have to source the target as well
bashSource="\$BASH_SOURCE"
if [ -n "\$bashSource" ]; then
if [ "\$bashSource" != "\$0" ]; then
source "\${dir}/$binFile" "\$@"
return
fi
fi
exec "\${dir}/$binFile" "\$@"
PROXY;
}
}
loop = $loop;
$this->io = $io;
$this->eventDispatcher = $eventDispatcher;
}
public function reset(): void
{
$this->notifiablePackages = [];
FileDownloader::$downloadMetadata = [];
}
public function addInstaller(InstallerInterface $installer): void
{
array_unshift($this->installers, $installer);
$this->cache = [];
}
public function removeInstaller(InstallerInterface $installer): void
{
if (false !== ($key = array_search($installer, $this->installers, true))) {
array_splice($this->installers, $key, 1);
$this->cache = [];
}
}
public function disablePlugins(): void
{
foreach ($this->installers as $i => $installer) {
if (!$installer instanceof PluginInstaller) {
continue;
}
$installer->disablePlugins();
}
}
public function getInstaller(string $type): InstallerInterface
{
$type = strtolower($type);
if (isset($this->cache[$type])) {
return $this->cache[$type];
}
foreach ($this->installers as $installer) {
if ($installer->supports($type)) {
return $this->cache[$type] = $installer;
}
}
throw new \InvalidArgumentException('Unknown installer type: '.$type);
}
public function isPackageInstalled(InstalledRepositoryInterface $repo, PackageInterface $package): bool
{
if ($package instanceof AliasPackage) {
return $repo->hasPackage($package) && $this->isPackageInstalled($repo, $package->getAliasOf());
}
return $this->getInstaller($package->getType())->isInstalled($repo, $package);
}
public function ensureBinariesPresence(PackageInterface $package): void
{
try {
$installer = $this->getInstaller($package->getType());
} catch (\InvalidArgumentException $e) {
return;
}
if ($installer instanceof BinaryPresenceInterface) {
$installer->ensureBinariesPresence($package);
}
}
public function execute(InstalledRepositoryInterface $repo, array $operations, bool $devMode = true, bool $runScripts = true, bool $downloadOnly = false): void
{
$cleanupPromises = [];
$signalHandler = SignalHandler::create([SignalHandler::SIGINT, SignalHandler::SIGTERM, SignalHandler::SIGHUP], function (string $signal, SignalHandler $handler) use (&$cleanupPromises) {
$this->io->writeError('Received '.$signal.', aborting', true, IOInterface::DEBUG);
$this->runCleanup($cleanupPromises);
$handler->exitWithLastSignal();
});
try {
$batches = [];
$batch = [];
foreach ($operations as $index => $operation) {
if ($operation instanceof UpdateOperation || $operation instanceof InstallOperation) {
$package = $operation instanceof UpdateOperation ? $operation->getTargetPackage() : $operation->getPackage();
if ($package->getType() === 'composer-plugin') {
$extra = $package->getExtra();
if (isset($extra['plugin-modifies-downloads']) && $extra['plugin-modifies-downloads'] === true) {
if (count($batch) > 0) {
$batches[] = $batch;
}
$batches[] = [$index => $operation];
$batch = [];
continue;
}
}
}
$batch[$index] = $operation;
}
if (count($batch) > 0) {
$batches[] = $batch;
}
foreach ($batches as $batchToExecute) {
$this->downloadAndExecuteBatch($repo, $batchToExecute, $cleanupPromises, $devMode, $runScripts, $downloadOnly, $operations);
}
} catch (\Exception $e) {
$this->runCleanup($cleanupPromises);
throw $e;
} finally {
$signalHandler->unregister();
}
if ($downloadOnly) {
return;
}
$repo->write($devMode, $this);
}
private function downloadAndExecuteBatch(InstalledRepositoryInterface $repo, array $operations, array &$cleanupPromises, bool $devMode, bool $runScripts, bool $downloadOnly, array $allOperations): void
{
$promises = [];
foreach ($operations as $index => $operation) {
$opType = $operation->getOperationType();
if (!in_array($opType, ['update', 'install', 'uninstall'], true)) {
continue;
}
if ($opType === 'update') {
$package = $operation->getTargetPackage();
$initialPackage = $operation->getInitialPackage();
} else {
$package = $operation->getPackage();
$initialPackage = null;
}
$installer = $this->getInstaller($package->getType());
$cleanupPromises[$index] = static function () use ($opType, $installer, $package, $initialPackage): ?PromiseInterface {
if (null === $package->getInstallationSource()) {
return \React\Promise\resolve(null);
}
return $installer->cleanup($opType, $package, $initialPackage);
};
if ($opType !== 'uninstall') {
$promise = $installer->download($package, $initialPackage);
if (null !== $promise) {
$promises[] = $promise;
}
}
}
if (count($promises) > 0) {
$this->waitOnPromises($promises);
}
if ($downloadOnly) {
$this->runCleanup($cleanupPromises);
return;
}
$batches = [];
$batch = [];
foreach ($operations as $index => $operation) {
if ($operation instanceof InstallOperation || $operation instanceof UpdateOperation) {
$package = $operation instanceof UpdateOperation ? $operation->getTargetPackage() : $operation->getPackage();
if ($package->getType() === 'composer-plugin' || $package->getType() === 'composer-installer') {
if (count($batch) > 0) {
$batches[] = $batch;
}
$batches[] = [$index => $operation];
$batch = [];
continue;
}
}
$batch[$index] = $operation;
}
if (count($batch) > 0) {
$batches[] = $batch;
}
foreach ($batches as $batchToExecute) {
$this->executeBatch($repo, $batchToExecute, $cleanupPromises, $devMode, $runScripts, $allOperations);
}
}
private function executeBatch(InstalledRepositoryInterface $repo, array $operations, array $cleanupPromises, bool $devMode, bool $runScripts, array $allOperations): void
{
$promises = [];
$postExecCallbacks = [];
foreach ($operations as $index => $operation) {
$opType = $operation->getOperationType();
if (!in_array($opType, ['update', 'install', 'uninstall'], true)) {
if ($this->io->isDebug()) {
$this->io->writeError(' - ' . $operation->show(false));
}
$this->{$opType}($repo, $operation);
continue;
}
if ($opType === 'update') {
$package = $operation->getTargetPackage();
$initialPackage = $operation->getInitialPackage();
} else {
$package = $operation->getPackage();
$initialPackage = null;
}
$installer = $this->getInstaller($package->getType());
$eventName = [
'install' => PackageEvents::PRE_PACKAGE_INSTALL,
'update' => PackageEvents::PRE_PACKAGE_UPDATE,
'uninstall' => PackageEvents::PRE_PACKAGE_UNINSTALL,
][$opType];
if ($runScripts && $this->eventDispatcher !== null) {
$this->eventDispatcher->dispatchPackageEvent($eventName, $devMode, $repo, $allOperations, $operation);
}
$dispatcher = $this->eventDispatcher;
$io = $this->io;
$promise = $installer->prepare($opType, $package, $initialPackage);
if (!$promise instanceof PromiseInterface) {
$promise = \React\Promise\resolve(null);
}
$promise = $promise->then(function () use ($opType, $repo, $operation) {
return $this->{$opType}($repo, $operation);
})->then($cleanupPromises[$index])
->then(function () use ($devMode, $repo): void {
$repo->write($devMode, $this);
}, static function ($e) use ($opType, $package, $io): void {
$io->writeError(' ' . ucfirst($opType) .' of '.$package->getPrettyName().' failed');
throw $e;
});
$eventName = [
'install' => PackageEvents::POST_PACKAGE_INSTALL,
'update' => PackageEvents::POST_PACKAGE_UPDATE,
'uninstall' => PackageEvents::POST_PACKAGE_UNINSTALL,
][$opType];
if ($runScripts && $dispatcher !== null) {
$postExecCallbacks[] = static function () use ($dispatcher, $eventName, $devMode, $repo, $allOperations, $operation): void {
$dispatcher->dispatchPackageEvent($eventName, $devMode, $repo, $allOperations, $operation);
};
}
$promises[] = $promise;
}
if (count($promises) > 0) {
$this->waitOnPromises($promises);
}
Platform::workaroundFilesystemIssues();
foreach ($postExecCallbacks as $cb) {
$cb();
}
}
private function waitOnPromises(array $promises): void
{
$progress = null;
if (
$this->outputProgress
&& $this->io instanceof ConsoleIO
&& !((bool) Platform::getEnv('CI'))
&& !$this->io->isDebug()
&& count($promises) > 1
) {
$progress = $this->io->getProgressBar();
}
$this->loop->wait($promises, $progress);
if ($progress !== null) {
$progress->clear();
if (!$this->io->isDecorated()) {
$this->io->writeError('');
}
}
}
public function download(PackageInterface $package): ?PromiseInterface
{
$installer = $this->getInstaller($package->getType());
$promise = $installer->cleanup("install", $package);
return $promise;
}
public function install(InstalledRepositoryInterface $repo, InstallOperation $operation): ?PromiseInterface
{
$package = $operation->getPackage();
$installer = $this->getInstaller($package->getType());
$promise = $installer->install($repo, $package);
$this->markForNotification($package);
return $promise;
}
public function update(InstalledRepositoryInterface $repo, UpdateOperation $operation): ?PromiseInterface
{
$initial = $operation->getInitialPackage();
$target = $operation->getTargetPackage();
$initialType = $initial->getType();
$targetType = $target->getType();
if ($initialType === $targetType) {
$installer = $this->getInstaller($initialType);
$promise = $installer->update($repo, $initial, $target);
$this->markForNotification($target);
} else {
$promise = $this->getInstaller($initialType)->uninstall($repo, $initial);
if (!$promise instanceof PromiseInterface) {
$promise = \React\Promise\resolve(null);
}
$installer = $this->getInstaller($targetType);
$promise = $promise->then(static function () use ($installer, $repo, $target): PromiseInterface {
$promise = $installer->install($repo, $target);
if ($promise instanceof PromiseInterface) {
return $promise;
}
return \React\Promise\resolve(null);
});
}
return $promise;
}
public function uninstall(InstalledRepositoryInterface $repo, UninstallOperation $operation): ?PromiseInterface
{
$package = $operation->getPackage();
$installer = $this->getInstaller($package->getType());
return $installer->uninstall($repo, $package);
}
public function markAliasInstalled(InstalledRepositoryInterface $repo, MarkAliasInstalledOperation $operation): void
{
$package = $operation->getPackage();
if (!$repo->hasPackage($package)) {
$repo->addPackage(clone $package);
}
}
public function markAliasUninstalled(InstalledRepositoryInterface $repo, MarkAliasUninstalledOperation $operation): void
{
$package = $operation->getPackage();
$repo->removePackage($package);
}
public function getInstallPath(PackageInterface $package): ?string
{
$installer = $this->getInstaller($package->getType());
return $installer->getInstallPath($package);
}
public function setOutputProgress(bool $outputProgress): void
{
$this->outputProgress = $outputProgress;
}
public function notifyInstalls(IOInterface $io): void
{
$promises = [];
try {
foreach ($this->notifiablePackages as $repoUrl => $packages) {
if (str_contains($repoUrl, '%package%')) {
foreach ($packages as $package) {
$url = str_replace('%package%', $package->getPrettyName(), $repoUrl);
$params = [
'version' => $package->getPrettyVersion(),
'version_normalized' => $package->getVersion(),
];
$opts = [
'retry-auth-failure' => false,
'http' => [
'method' => 'POST',
'header' => ['Content-type: application/x-www-form-urlencoded'],
'content' => http_build_query($params, '', '&'),
'timeout' => 3,
],
];
$promises[] = $this->loop->getHttpDownloader()->add($url, $opts);
}
continue;
}
$postData = ['downloads' => []];
foreach ($packages as $package) {
$packageNotification = [
'name' => $package->getPrettyName(),
'version' => $package->getVersion(),
];
if (strpos($repoUrl, 'packagist.org/') !== false) {
if (isset(FileDownloader::$downloadMetadata[$package->getName()])) {
$packageNotification['downloaded'] = FileDownloader::$downloadMetadata[$package->getName()];
} else {
$packageNotification['downloaded'] = false;
}
}
$postData['downloads'][] = $packageNotification;
}
$opts = [
'retry-auth-failure' => false,
'http' => [
'method' => 'POST',
'header' => ['Content-Type: application/json'],
'content' => json_encode($postData),
'timeout' => 6,
],
];
$promises[] = $this->loop->getHttpDownloader()->add($repoUrl, $opts);
}
$this->loop->wait($promises);
} catch (\Exception $e) {
}
$this->reset();
}
private function markForNotification(PackageInterface $package): void
{
if ($package->getNotificationUrl() !== null) {
$this->notifiablePackages[$package->getNotificationUrl()][$package->getName()] = $package;
}
}
private function runCleanup(array $cleanupPromises): void
{
$promises = [];
$this->loop->abortJobs();
foreach ($cleanupPromises as $cleanup) {
$promises[] = new \React\Promise\Promise(static function ($resolve) use ($cleanup): void {
$promise = $cleanup();
if (!$promise instanceof PromiseInterface) {
$resolve(null);
} else {
$promise->then(static function () use ($resolve): void {
$resolve(null);
});
}
});
}
if (count($promises) > 0) {
$this->loop->wait($promises);
}
}
}
composer = $composer;
$this->io = $io;
$this->devMode = $devMode;
$this->executeOperations = $executeOperations;
$this->transaction = $transaction;
}
public function getComposer(): Composer
{
return $this->composer;
}
public function getIO(): IOInterface
{
return $this->io;
}
public function isDevMode(): bool
{
return $this->devMode;
}
public function isExecutingOperations(): bool
{
return $this->executeOperations;
}
public function getTransaction(): ?Transaction
{
return $this->transaction;
}
}
composer = $composer;
$this->downloadManager = $composer instanceof Composer ? $composer->getDownloadManager() : null;
$this->io = $io;
$this->type = $type;
$this->filesystem = $filesystem ?: new Filesystem();
$this->vendorDir = rtrim($composer->getConfig()->get('vendor-dir'), '/');
$this->binaryInstaller = $binaryInstaller ?: new BinaryInstaller($this->io, rtrim($composer->getConfig()->get('bin-dir'), '/'), $composer->getConfig()->get('bin-compat'), $this->filesystem, $this->vendorDir);
}
public function supports(string $packageType)
{
return $packageType === $this->type || null === $this->type;
}
public function isInstalled(InstalledRepositoryInterface $repo, PackageInterface $package)
{
if (!$repo->hasPackage($package)) {
return false;
}
$installPath = $this->getInstallPath($package);
if (Filesystem::isReadable($installPath)) {
return true;
}
if (Platform::isWindows() && $this->filesystem->isJunction($installPath)) {
return true;
}
if (is_link($installPath)) {
if (realpath($installPath) === false) {
return false;
}
return true;
}
return false;
}
public function download(PackageInterface $package, ?PackageInterface $prevPackage = null)
{
$this->initializeVendorDir();
$downloadPath = $this->getInstallPath($package);
return $this->getDownloadManager()->download($package, $downloadPath, $prevPackage);
}
public function prepare($type, PackageInterface $package, ?PackageInterface $prevPackage = null)
{
$this->initializeVendorDir();
$downloadPath = $this->getInstallPath($package);
return $this->getDownloadManager()->prepare($type, $package, $downloadPath, $prevPackage);
}
public function cleanup($type, PackageInterface $package, ?PackageInterface $prevPackage = null)
{
$this->initializeVendorDir();
$downloadPath = $this->getInstallPath($package);
return $this->getDownloadManager()->cleanup($type, $package, $downloadPath, $prevPackage);
}
public function install(InstalledRepositoryInterface $repo, PackageInterface $package)
{
$this->initializeVendorDir();
$downloadPath = $this->getInstallPath($package);
if (!Filesystem::isReadable($downloadPath) && $repo->hasPackage($package)) {
$this->binaryInstaller->removeBinaries($package);
}
$promise = $this->installCode($package);
if (!$promise instanceof PromiseInterface) {
$promise = \React\Promise\resolve(null);
}
$binaryInstaller = $this->binaryInstaller;
$installPath = $this->getInstallPath($package);
return $promise->then(static function () use ($binaryInstaller, $installPath, $package, $repo): void {
$binaryInstaller->installBinaries($package, $installPath);
if (!$repo->hasPackage($package)) {
$repo->addPackage(clone $package);
}
});
}
public function update(InstalledRepositoryInterface $repo, PackageInterface $initial, PackageInterface $target)
{
if (!$repo->hasPackage($initial)) {
throw new \InvalidArgumentException('Package is not installed: '.$initial);
}
$this->initializeVendorDir();
$this->binaryInstaller->removeBinaries($initial);
$promise = $this->updateCode($initial, $target);
if (!$promise instanceof PromiseInterface) {
$promise = \React\Promise\resolve(null);
}
$binaryInstaller = $this->binaryInstaller;
$installPath = $this->getInstallPath($target);
return $promise->then(static function () use ($binaryInstaller, $installPath, $target, $initial, $repo): void {
$binaryInstaller->installBinaries($target, $installPath);
$repo->removePackage($initial);
if (!$repo->hasPackage($target)) {
$repo->addPackage(clone $target);
}
});
}
public function uninstall(InstalledRepositoryInterface $repo, PackageInterface $package)
{
if (!$repo->hasPackage($package)) {
throw new \InvalidArgumentException('Package is not installed: '.$package);
}
$promise = $this->removeCode($package);
if (!$promise instanceof PromiseInterface) {
$promise = \React\Promise\resolve(null);
}
$binaryInstaller = $this->binaryInstaller;
$downloadPath = $this->getPackageBasePath($package);
$filesystem = $this->filesystem;
return $promise->then(static function () use ($binaryInstaller, $filesystem, $downloadPath, $package, $repo): void {
$binaryInstaller->removeBinaries($package);
$repo->removePackage($package);
if (strpos($package->getName(), '/')) {
$packageVendorDir = dirname($downloadPath);
if (is_dir($packageVendorDir) && $filesystem->isDirEmpty($packageVendorDir)) {
Silencer::call('rmdir', $packageVendorDir);
}
}
});
}
public function getInstallPath(PackageInterface $package)
{
$this->initializeVendorDir();
$basePath = ($this->vendorDir ? $this->vendorDir.'/' : '') . $package->getPrettyName();
$targetDir = $package->getTargetDir();
return $basePath . ($targetDir ? '/'.$targetDir : '');
}
public function ensureBinariesPresence(PackageInterface $package)
{
$this->binaryInstaller->installBinaries($package, $this->getInstallPath($package), false);
}
protected function getPackageBasePath(PackageInterface $package)
{
$installPath = $this->getInstallPath($package);
$targetDir = $package->getTargetDir();
if ($targetDir) {
return Preg::replace('{/*'.str_replace('/', '/+', preg_quote($targetDir)).'/?$}', '', $installPath);
}
return $installPath;
}
protected function installCode(PackageInterface $package)
{
$downloadPath = $this->getInstallPath($package);
return $this->getDownloadManager()->install($package, $downloadPath);
}
protected function updateCode(PackageInterface $initial, PackageInterface $target)
{
$initialDownloadPath = $this->getInstallPath($initial);
$targetDownloadPath = $this->getInstallPath($target);
if ($targetDownloadPath !== $initialDownloadPath) {
if (strpos($initialDownloadPath, $targetDownloadPath) === 0
|| strpos($targetDownloadPath, $initialDownloadPath) === 0
) {
$promise = $this->removeCode($initial);
if (!$promise instanceof PromiseInterface) {
$promise = \React\Promise\resolve(null);
}
return $promise->then(function () use ($target): PromiseInterface {
$promise = $this->installCode($target);
if ($promise instanceof PromiseInterface) {
return $promise;
}
return \React\Promise\resolve(null);
});
}
$this->filesystem->rename($initialDownloadPath, $targetDownloadPath);
}
return $this->getDownloadManager()->update($initial, $target, $targetDownloadPath);
}
protected function removeCode(PackageInterface $package)
{
$downloadPath = $this->getPackageBasePath($package);
return $this->getDownloadManager()->remove($package, $downloadPath);
}
protected function initializeVendorDir()
{
$this->filesystem->ensureDirectoryExists($this->vendorDir);
$this->vendorDir = realpath($this->vendorDir);
}
protected function getDownloadManager(): DownloadManager
{
assert($this->downloadManager instanceof DownloadManager, new \LogicException(self::class.' should be initialized with a fully loaded Composer instance to be able to install/... packages'));
return $this->downloadManager;
}
}
io = $io;
}
public function supports(string $packageType)
{
return $packageType === 'metapackage';
}
public function isInstalled(InstalledRepositoryInterface $repo, PackageInterface $package)
{
return $repo->hasPackage($package);
}
public function download(PackageInterface $package, ?PackageInterface $prevPackage = null)
{
return \React\Promise\resolve(null);
}
public function prepare($type, PackageInterface $package, ?PackageInterface $prevPackage = null)
{
return \React\Promise\resolve(null);
}
public function cleanup($type, PackageInterface $package, ?PackageInterface $prevPackage = null)
{
return \React\Promise\resolve(null);
}
public function install(InstalledRepositoryInterface $repo, PackageInterface $package)
{
$this->io->writeError(" - " . InstallOperation::format($package));
$repo->addPackage(clone $package);
return \React\Promise\resolve(null);
}
public function update(InstalledRepositoryInterface $repo, PackageInterface $initial, PackageInterface $target)
{
if (!$repo->hasPackage($initial)) {
throw new \InvalidArgumentException('Package is not installed: '.$initial);
}
$this->io->writeError(" - " . UpdateOperation::format($initial, $target));
$repo->removePackage($initial);
$repo->addPackage(clone $target);
return \React\Promise\resolve(null);
}
public function uninstall(InstalledRepositoryInterface $repo, PackageInterface $package)
{
if (!$repo->hasPackage($package)) {
throw new \InvalidArgumentException('Package is not installed: '.$package);
}
$this->io->writeError(" - " . UninstallOperation::format($package));
$repo->removePackage($package);
return \React\Promise\resolve(null);
}
public function getInstallPath(PackageInterface $package)
{
return null;
}
}
hasPackage($package);
}
public function download(PackageInterface $package, ?PackageInterface $prevPackage = null)
{
return \React\Promise\resolve(null);
}
public function prepare($type, PackageInterface $package, ?PackageInterface $prevPackage = null)
{
return \React\Promise\resolve(null);
}
public function cleanup($type, PackageInterface $package, ?PackageInterface $prevPackage = null)
{
return \React\Promise\resolve(null);
}
public function install(InstalledRepositoryInterface $repo, PackageInterface $package)
{
if (!$repo->hasPackage($package)) {
$repo->addPackage(clone $package);
}
return \React\Promise\resolve(null);
}
public function update(InstalledRepositoryInterface $repo, PackageInterface $initial, PackageInterface $target)
{
if (!$repo->hasPackage($initial)) {
throw new \InvalidArgumentException('Package is not installed: '.$initial);
}
$repo->removePackage($initial);
if (!$repo->hasPackage($target)) {
$repo->addPackage(clone $target);
}
return \React\Promise\resolve(null);
}
public function uninstall(InstalledRepositoryInterface $repo, PackageInterface $package)
{
if (!$repo->hasPackage($package)) {
throw new \InvalidArgumentException('Package is not installed: '.$package);
}
$repo->removePackage($package);
return \React\Promise\resolve(null);
}
public function getInstallPath(PackageInterface $package)
{
$targetDir = $package->getTargetDir();
return $package->getPrettyName() . ($targetDir ? '/'.$targetDir : '');
}
}
composer = $composer;
$this->io = $io;
$this->devMode = $devMode;
$this->localRepo = $localRepo;
$this->operations = $operations;
$this->operation = $operation;
}
public function getComposer(): Composer
{
return $this->composer;
}
public function getIO(): IOInterface
{
return $this->io;
}
public function isDevMode(): bool
{
return $this->devMode;
}
public function getLocalRepo(): RepositoryInterface
{
return $this->localRepo;
}
public function getOperations(): array
{
return $this->operations;
}
public function getOperation(): OperationInterface
{
return $this->operation;
}
}
getPluginManager()->disablePlugins();
}
public function prepare($type, PackageInterface $package, ?PackageInterface $prevPackage = null)
{
if (($type === 'install' || $type === 'update') && !$this->getPluginManager()->arePluginsDisabled('local')) {
$this->getPluginManager()->isPluginAllowed($package->getName(), false, true === ($package->getExtra()['plugin-optional'] ?? false));
}
return parent::prepare($type, $package, $prevPackage);
}
public function download(PackageInterface $package, ?PackageInterface $prevPackage = null)
{
$extra = $package->getExtra();
if (empty($extra['class'])) {
throw new \UnexpectedValueException('Error while installing '.$package->getPrettyName().', composer-plugin packages should have a class defined in their extra key to be usable.');
}
return parent::download($package, $prevPackage);
}
public function install(InstalledRepositoryInterface $repo, PackageInterface $package)
{
$promise = parent::install($repo, $package);
if (!$promise instanceof PromiseInterface) {
$promise = \React\Promise\resolve(null);
}
return $promise->then(function () use ($package, $repo): void {
try {
Platform::workaroundFilesystemIssues();
$this->getPluginManager()->registerPackage($package, true);
} catch (\Exception $e) {
$this->rollbackInstall($e, $repo, $package);
}
});
}
public function update(InstalledRepositoryInterface $repo, PackageInterface $initial, PackageInterface $target)
{
$promise = parent::update($repo, $initial, $target);
if (!$promise instanceof PromiseInterface) {
$promise = \React\Promise\resolve(null);
}
return $promise->then(function () use ($initial, $target, $repo): void {
try {
Platform::workaroundFilesystemIssues();
$this->getPluginManager()->deactivatePackage($initial);
$this->getPluginManager()->registerPackage($target, true);
} catch (\Exception $e) {
$this->rollbackInstall($e, $repo, $target);
}
});
}
public function uninstall(InstalledRepositoryInterface $repo, PackageInterface $package)
{
$this->getPluginManager()->uninstallPackage($package);
return parent::uninstall($repo, $package);
}
private function rollbackInstall(\Exception $e, InstalledRepositoryInterface $repo, PackageInterface $package): void
{
$this->io->writeError('Plugin initialization failed ('.$e->getMessage().'), uninstalling plugin');
parent::uninstall($repo, $package);
throw $e;
}
protected function getPluginManager(): PluginManager
{
assert($this->composer instanceof Composer, new \LogicException(self::class.' should be initialized with a fully loaded Composer instance.'));
$pluginManager = $this->composer->getPluginManager();
return $pluginManager;
}
}
installPath = rtrim(strtr($installPath, '\\', '/'), '/').'/';
$this->downloadManager = $dm;
$this->filesystem = $fs;
}
public function supports(string $packageType): bool
{
return true;
}
public function isInstalled(InstalledRepositoryInterface $repo, PackageInterface $package): bool
{
return false;
}
public function download(PackageInterface $package, ?PackageInterface $prevPackage = null): ?PromiseInterface
{
$installPath = $this->installPath;
if (file_exists($installPath) && !$this->filesystem->isDirEmpty($installPath)) {
throw new \InvalidArgumentException("Project directory $installPath is not empty.");
}
if (!is_dir($installPath)) {
mkdir($installPath, 0777, true);
}
return $this->downloadManager->download($package, $installPath, $prevPackage);
}
public function prepare($type, PackageInterface $package, ?PackageInterface $prevPackage = null): ?PromiseInterface
{
return $this->downloadManager->prepare($type, $package, $this->installPath, $prevPackage);
}
public function cleanup($type, PackageInterface $package, ?PackageInterface $prevPackage = null): ?PromiseInterface
{
return $this->downloadManager->cleanup($type, $package, $this->installPath, $prevPackage);
}
public function install(InstalledRepositoryInterface $repo, PackageInterface $package): ?PromiseInterface
{
return $this->downloadManager->install($package, $this->installPath);
}
public function update(InstalledRepositoryInterface $repo, PackageInterface $initial, PackageInterface $target): ?PromiseInterface
{
throw new \InvalidArgumentException("not supported");
}
public function uninstall(InstalledRepositoryInterface $repo, PackageInterface $package): ?PromiseInterface
{
throw new \InvalidArgumentException("not supported");
}
public function getInstallPath(PackageInterface $package): string
{
return $this->installPath;
}
}
io = $io;
}
public function getPackages(): array
{
return $this->suggestedPackages;
}
public function addPackage(string $source, string $target, string $reason): SuggestedPackagesReporter
{
$this->suggestedPackages[] = [
'source' => $source,
'target' => $target,
'reason' => $reason,
];
return $this;
}
public function addSuggestionsFromPackage(PackageInterface $package): SuggestedPackagesReporter
{
$source = $package->getPrettyName();
foreach ($package->getSuggests() as $target => $reason) {
$this->addPackage(
$source,
$target,
$reason
);
}
return $this;
}
public function output(int $mode, ?InstalledRepository $installedRepo = null, ?PackageInterface $onlyDependentsOf = null): void
{
$suggestedPackages = $this->getFilteredSuggestions($installedRepo, $onlyDependentsOf);
$suggesters = [];
$suggested = [];
foreach ($suggestedPackages as $suggestion) {
$suggesters[$suggestion['source']][$suggestion['target']] = $suggestion['reason'];
$suggested[$suggestion['target']][$suggestion['source']] = $suggestion['reason'];
}
ksort($suggesters);
ksort($suggested);
if ($mode & self::MODE_LIST) {
foreach (array_keys($suggested) as $name) {
$this->io->write(sprintf('%s', $name));
}
return;
}
if ($mode & self::MODE_BY_PACKAGE) {
foreach ($suggesters as $suggester => $suggestions) {
$this->io->write(sprintf('%s suggests:', $suggester));
foreach ($suggestions as $suggestion => $reason) {
$this->io->write(sprintf(' - %s' . ($reason ? ': %s' : ''), $suggestion, $this->escapeOutput($reason)));
}
$this->io->write('');
}
}
if ($mode & self::MODE_BY_SUGGESTION) {
if ($mode & self::MODE_BY_PACKAGE) {
$this->io->write(str_repeat('-', 78));
}
foreach ($suggested as $suggestion => $suggesters) {
$this->io->write(sprintf('%s is suggested by:', $suggestion));
foreach ($suggesters as $suggester => $reason) {
$this->io->write(sprintf(' - %s' . ($reason ? ': %s' : ''), $suggester, $this->escapeOutput($reason)));
}
$this->io->write('');
}
}
if ($onlyDependentsOf) {
$allSuggestedPackages = $this->getFilteredSuggestions($installedRepo);
$diff = count($allSuggestedPackages) - count($suggestedPackages);
if ($diff) {
$this->io->write(''.$diff.' additional suggestions by transitive dependencies can be shown with --all');
}
}
}
public function outputMinimalistic(?InstalledRepository $installedRepo = null, ?PackageInterface $onlyDependentsOf = null): void
{
$suggestedPackages = $this->getFilteredSuggestions($installedRepo, $onlyDependentsOf);
if ($suggestedPackages) {
$this->io->writeError(''.count($suggestedPackages).' package suggestions were added by new dependencies, use `composer suggest` to see details.');
}
}
private function getFilteredSuggestions(?InstalledRepository $installedRepo = null, ?PackageInterface $onlyDependentsOf = null): array
{
$suggestedPackages = $this->getPackages();
$installedNames = [];
if (null !== $installedRepo && !empty($suggestedPackages)) {
foreach ($installedRepo->getPackages() as $package) {
$installedNames = array_merge(
$installedNames,
$package->getNames()
);
}
}
$sourceFilter = [];
if ($onlyDependentsOf) {
$sourceFilter = array_map(static function ($link): string {
return $link->getTarget();
}, array_merge($onlyDependentsOf->getRequires(), $onlyDependentsOf->getDevRequires()));
$sourceFilter[] = $onlyDependentsOf->getName();
}
$suggestions = [];
foreach ($suggestedPackages as $suggestion) {
if (in_array($suggestion['target'], $installedNames) || (\count($sourceFilter) > 0 && !in_array($suggestion['source'], $sourceFilter))) {
continue;
}
$suggestions[] = $suggestion;
}
return $suggestions;
}
private function escapeOutput(string $string): string
{
return OutputFormatter::escape(
$this->removeControlCharacters($string)
);
}
private function removeControlCharacters(string $string): string
{
return Preg::replace(
'/[[:cntrl:]]/',
'',
str_replace("\n", ' ', $string)
);
}
}
path = $path;
if (null === $httpDownloader && Preg::isMatch('{^https?://}i', $path)) {
throw new \InvalidArgumentException('http urls require a HttpDownloader instance to be passed');
}
$this->httpDownloader = $httpDownloader;
$this->io = $io;
}
public function getPath(): string
{
return $this->path;
}
public function exists(): bool
{
return is_file($this->path);
}
public function read()
{
try {
if ($this->httpDownloader) {
$json = $this->httpDownloader->get($this->path)->getBody();
} else {
if (!Filesystem::isReadable($this->path)) {
throw new \RuntimeException('The file "'.$this->path.'" is not readable.');
}
if ($this->io && $this->io->isDebug()) {
$realpathInfo = '';
$realpath = realpath($this->path);
if (false !== $realpath && $realpath !== $this->path) {
$realpathInfo = ' (' . $realpath . ')';
}
$this->io->writeError('Reading ' . $this->path . $realpathInfo);
}
$json = file_get_contents($this->path);
}
} catch (TransportException $e) {
throw new \RuntimeException($e->getMessage(), 0, $e);
} catch (\Exception $e) {
throw new \RuntimeException('Could not read '.$this->path."\n\n".$e->getMessage());
}
if ($json === false) {
throw new \RuntimeException('Could not read '.$this->path);
}
$this->indent = self::detectIndenting($json);
return static::parseJson($json, $this->path);
}
public function write(array $hash, int $options = JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE)
{
if ($this->path === 'php://memory') {
file_put_contents($this->path, static::encode($hash, $options, $this->indent));
return;
}
$dir = dirname($this->path);
if (!is_dir($dir)) {
if (file_exists($dir)) {
throw new \UnexpectedValueException(
realpath($dir).' exists and is not a directory.'
);
}
if (!@mkdir($dir, 0777, true)) {
throw new \UnexpectedValueException(
$dir.' does not exist and could not be created.'
);
}
}
$retries = 3;
while ($retries--) {
try {
$this->filePutContentsIfModified($this->path, static::encode($hash, $options, $this->indent). ($options & JSON_PRETTY_PRINT ? "\n" : ''));
break;
} catch (\Exception $e) {
if ($retries > 0) {
usleep(500000);
continue;
}
throw $e;
}
}
}
private function filePutContentsIfModified(string $path, string $content)
{
$currentContent = @file_get_contents($path);
if (false === $currentContent || $currentContent !== $content) {
return file_put_contents($path, $content);
}
return 0;
}
public function validateSchema(int $schema = self::STRICT_SCHEMA, ?string $schemaFile = null): bool
{
if (!Filesystem::isReadable($this->path)) {
throw new \RuntimeException('The file "'.$this->path.'" is not readable.');
}
$content = file_get_contents($this->path);
$data = json_decode($content);
if (null === $data && 'null' !== $content) {
self::validateSyntax($content, $this->path);
}
return self::validateJsonSchema($this->path, $data, $schema, $schemaFile);
}
public static function validateJsonSchema(string $source, $data, int $schema, ?string $schemaFile = null): bool
{
$isComposerSchemaFile = false;
if (null === $schemaFile) {
if ($schema === self::LOCK_SCHEMA) {
$schemaFile = self::LOCK_SCHEMA_PATH;
} else {
$isComposerSchemaFile = true;
$schemaFile = self::COMPOSER_SCHEMA_PATH;
}
}
if (false === strpos($schemaFile, '://')) {
$schemaFile = 'file://' . $schemaFile;
}
$schemaData = (object) ['$ref' => $schemaFile, '$schema' => "https://json-schema.org/draft-04/schema#"];
if ($schema === self::STRICT_SCHEMA && $isComposerSchemaFile) {
$schemaData = json_decode((string) file_get_contents($schemaFile));
$schemaData->additionalProperties = false;
$schemaData->required = ['name', 'description'];
} elseif ($schema === self::AUTH_SCHEMA && $isComposerSchemaFile) {
$schemaData = (object) ['$ref' => $schemaFile.'#/properties/config', '$schema' => "https://json-schema.org/draft-04/schema#"];
}
$validator = new Validator();
$data = json_decode((string) json_encode($data));
$validator->validate($data, $schemaData);
if (!$validator->isValid()) {
$errors = [];
foreach ($validator->getErrors() as $error) {
$errors[] = ($error['property'] ? $error['property'].' : ' : '').$error['message'];
}
throw new JsonValidationException('"'.$source.'" does not match the expected JSON schema', $errors);
}
return true;
}
public static function encode($data, int $options = \JSON_UNESCAPED_SLASHES | \JSON_PRETTY_PRINT | \JSON_UNESCAPED_UNICODE, string $indent = self::INDENT_DEFAULT): string
{
$json = json_encode($data, $options);
if (false === $json) {
self::throwEncodeError(json_last_error());
}
if (($options & JSON_PRETTY_PRINT) > 0 && $indent !== self::INDENT_DEFAULT) {
return Preg::replaceCallback(
'#^ {4,}#m',
static function ($match) use ($indent): string {
return str_repeat($indent, (int) (strlen($match[0]) / 4));
},
$json
);
}
return $json;
}
private static function throwEncodeError(int $code): void
{
switch ($code) {
case JSON_ERROR_DEPTH:
$msg = 'Maximum stack depth exceeded';
break;
case JSON_ERROR_STATE_MISMATCH:
$msg = 'Underflow or the modes mismatch';
break;
case JSON_ERROR_CTRL_CHAR:
$msg = 'Unexpected control character found';
break;
case JSON_ERROR_UTF8:
$msg = 'Malformed UTF-8 characters, possibly incorrectly encoded';
break;
default:
$msg = 'Unknown error';
}
throw new \RuntimeException('JSON encoding failed: '.$msg);
}
public static function parseJson(?string $json, ?string $file = null)
{
if (null === $json) {
return null;
}
$data = json_decode($json, true);
if (null === $data && JSON_ERROR_NONE !== json_last_error()) {
if ($file !== null && str_ends_with($file, '.lock') && str_contains($json, '"content-hash"')) {
$replaced = Preg::replace(
'{\r?\n<<<<<<< [^\r\n]+\r?\n\s+"content-hash": *"[0-9a-f]+", *\r?\n(?:\|{7} [^\r\n]+\r?\n\s+"content-hash": *"[0-9a-f]+", *\r?\n)?=======\r?\n\s+"content-hash": *"[0-9a-f]+", *\r?\n>>>>>>> [^\r\n]+(\r?\n)}',
' "content-hash": "VCS merge conflict detected. Please run `composer update --lock`.",$1',
$json,
1,
$count
);
if ($count === 1) {
$data = json_decode($replaced, true);
if ($data !== null) {
return $data;
}
}
}
self::validateSyntax($json, $file);
}
return $data;
}
protected static function validateSyntax(string $json, ?string $file = null): bool
{
$parser = new JsonParser();
$result = $parser->lint($json);
if (null === $result) {
if (defined('JSON_ERROR_UTF8') && JSON_ERROR_UTF8 === json_last_error()) {
if ($file === null) {
throw new \UnexpectedValueException('The input is not UTF-8, could not parse as JSON');
} else {
throw new \UnexpectedValueException('"' . $file . '" is not UTF-8, could not parse as JSON');
}
}
return true;
}
if ($file === null) {
throw new ParsingException(
'The input does not contain valid JSON' . "\n" . $result->getMessage(),
$result->getDetails()
);
} else {
throw new ParsingException(
'"' . $file . '" does not contain valid JSON' . "\n" . $result->getMessage(),
$result->getDetails()
);
}
}
public static function detectIndenting(?string $json): string
{
if (Preg::isMatchStrictGroups('#^([ \t]+)"#m', $json ?? '', $match)) {
return $match[1];
}
return self::INDENT_DEFAULT;
}
}
= $code) {
return $match[0];
}
return str_repeat('\\', $l - 1) . mb_convert_encoding(
pack('H*', $match[2]),
'UTF-8',
'UCS-2BE'
);
}
return $match[0];
}, $buffer);
}
$result .= $buffer.$char;
$buffer = '';
continue;
}
if (':' === $char) {
$char .= ' ';
} elseif ('}' === $char || ']' === $char) {
$pos--;
$prevChar = substr($json, $i - 1, 1);
if ('{' !== $prevChar && '[' !== $prevChar) {
$result .= $newLine;
$result .= str_repeat($indentStr, $pos);
} else {
$result = rtrim($result);
}
}
$result .= $char;
if (',' === $char || '{' === $char || '[' === $char) {
$result .= $newLine;
if ('{' === $char || '[' === $char) {
$pos++;
}
$result .= str_repeat($indentStr, $pos);
}
}
return $result;
}
}
-? (?= [1-9]|0(?!\d) ) \d++ (?:\.\d++)? (?:[eE] [+-]?+ \d++)? )
(? true | false | null )
(? " (?:[^"\\\\]*+ | \\\\ ["\\\\bfnrt\/] | \\\\ u [0-9A-Fa-f]{4} )* " )
(? \[ (?: (?&json) \s*+ (?: , (?&json) \s*+ )*+ )?+ \s*+ \] )
(? \s*+ (?&string) \s*+ : (?&json) \s*+ )
(?