107 lines
3.4 KiB
PHP
107 lines
3.4 KiB
PHP
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<?php
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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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 Composer\Command;
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use Composer\Config\JsonConfigSource;
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use Composer\Installer;
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use Composer\Plugin\CommandEvent;
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use Composer\Plugin\PluginEvents;
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use Composer\Json\JsonFile;
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use Composer\Factory;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Input\InputOption;
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use Symfony\Component\Console\Input\InputArgument;
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use Symfony\Component\Console\Output\OutputInterface;
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/**
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* @author Pierre du Plessis <pdples@gmail.com>
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*/
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class RemoveCommand extends Command
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{
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protected function configure()
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{
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$this
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->setName('remove')
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->setDescription('Removes a package from the require or require-dev')
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->setDefinition(array(
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new InputArgument('packages', InputArgument::IS_ARRAY, 'Packages that should be removed, if not provided all packages are.'),
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new InputOption('dry-run', null, InputOption::VALUE_NONE, 'Outputs the operations but will not execute anything (implicitly enables --verbose).'),
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new InputOption('dev', null, InputOption::VALUE_NONE, 'Removes a package from the require-dev section'),
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new InputOption('verbose', 'v|vv|vvv', InputOption::VALUE_NONE, 'Shows more details including new commits pulled in when updating packages.'),
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new InputOption('no-update', null, InputOption::VALUE_NONE, 'Disables the automatic update of the dependencies.')
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))
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->setHelp(<<<EOT
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The <info>remove</info> command removes a package from the current
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list of installed packages
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<info>php composer.phar remove</info>
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EOT
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)
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;
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}
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protected function execute(InputInterface $input, OutputInterface $output)
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{
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$composer = $this->getComposer();
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$packages = $input->getArgument('packages');
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$io = $this->getIO();
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$commandEvent = new CommandEvent(PluginEvents::COMMAND, 'remove', $input, $output);
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$composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
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$file = Factory::getComposerFile();
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$json = new JsonFile($file);
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$composerBackup = file_get_contents($json->getPath());
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$json = new JsonConfigSource($json);
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$type = $input->getOption('dev') ? 'require-dev' : 'require';
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foreach ($packages as $package) {
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$json->removeLink($type, $package);
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}
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if ($input->getOption('no-update')) {
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if ($input->getOption('dry-run')) {
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file_put_contents($json->getPath(), $composerBackup);
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}
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return 0;
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}
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$composer = Factory::create($io);
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$install = Installer::create($io, $composer);
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$install
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->setDryRun($input->getOption('dry-run'))
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->setVerbose($input->getOption('verbose'))
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->setDevMode($input->getOption('dev'))
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->setUpdate(true)
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->setUpdateWhitelist($packages)
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;
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if (!$install->run()) {
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$output->writeln("\n".'<error>Remove failed, reverting '.$file.' to its original content.</error>');
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file_put_contents($json->getPath(), $composerBackup);
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return 1;
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}
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return 0;
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}
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}
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