120 lines
3.8 KiB
PHP
120 lines
3.8 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Runtime\Internal;
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use Composer\Composer;
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use Composer\EventDispatcher\EventSubscriberInterface;
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use Composer\Factory;
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use Composer\IO\IOInterface;
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use Composer\Plugin\PluginInterface;
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use Composer\Script\ScriptEvents;
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use Symfony\Component\Filesystem\Filesystem;
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use Symfony\Component\Runtime\SymfonyRuntime;
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/**
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* @author Nicolas Grekas <p@tchwork.com>
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*
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* @internal
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*/
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class ComposerPlugin implements PluginInterface, EventSubscriberInterface
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{
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private Composer $composer;
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private IOInterface $io;
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private static bool $activated = false;
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public function activate(Composer $composer, IOInterface $io): void
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{
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self::$activated = true;
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$this->composer = $composer;
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$this->io = $io;
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}
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public function deactivate(Composer $composer, IOInterface $io): void
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{
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self::$activated = false;
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}
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public function uninstall(Composer $composer, IOInterface $io): void
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{
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@unlink($composer->getConfig()->get('vendor-dir').'/autoload_runtime.php');
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}
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public function updateAutoloadFile(): void
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{
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$vendorDir = realpath($this->composer->getConfig()->get('vendor-dir'));
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if (!is_file($autoloadFile = $vendorDir.'/autoload.php')
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|| false === $extra = $this->composer->getPackage()->getExtra()['runtime'] ?? []
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) {
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return;
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}
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$fs = new Filesystem();
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$projectDir = \dirname(realpath(Factory::getComposerFile()));
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if (null === $autoloadTemplate = $extra['autoload_template'] ?? null) {
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$autoloadTemplate = __DIR__.'/autoload_runtime.template';
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} else {
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if (!$fs->isAbsolutePath($autoloadTemplate)) {
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$autoloadTemplate = $projectDir.'/'.$autoloadTemplate;
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}
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if (!is_file($autoloadTemplate)) {
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throw new \InvalidArgumentException(sprintf('File "%s" defined under "extra.runtime.autoload_template" in your composer.json file not found.', $this->composer->getPackage()->getExtra()['runtime']['autoload_template']));
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}
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}
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$projectDir = $fs->makePathRelative($projectDir, $vendorDir);
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$nestingLevel = 0;
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while (str_starts_with($projectDir, '../')) {
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++$nestingLevel;
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$projectDir = substr($projectDir, 3);
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}
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if (!$nestingLevel) {
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$projectDir = '__'.'DIR__.'.var_export('/'.$projectDir, true);
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} else {
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$projectDir = 'dirname(__'."DIR__, $nestingLevel)".('' !== $projectDir ? '.'.var_export('/'.$projectDir, true) : '');
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}
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$runtimeClass = $extra['class'] ?? SymfonyRuntime::class;
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unset($extra['class'], $extra['autoload_template']);
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$code = strtr(file_get_contents($autoloadTemplate), [
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'%project_dir%' => $projectDir,
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'%runtime_class%' => var_export($runtimeClass, true),
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'%runtime_options%' => '['.substr(var_export($extra, true), 7, -1)." 'project_dir' => {$projectDir},\n]",
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]);
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// could use Composer\Util\Filesystem::filePutContentsIfModified once Composer 1.x support is dropped for this plugin
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$path = substr_replace($autoloadFile, '_runtime', -4, 0);
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$currentContent = @file_exists($path) ? @file_get_contents($path) : false;
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if (false === $currentContent || $currentContent !== $code) {
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file_put_contents($path, $code);
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}
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}
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public static function getSubscribedEvents(): array
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{
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if (!self::$activated) {
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return [];
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}
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return [
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ScriptEvents::POST_AUTOLOAD_DUMP => 'updateAutoloadFile',
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];
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}
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}
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