File Content: StatusCommand.php <?php /* * This file is part of Composer. * * (c) Nils Adermann <naderman@naderman.de> * Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Composer\Command; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Output\OutputInterface; use Composer\Downloader\ChangeReportInterface; use Composer\Downloader\DvcsDownloaderInterface; use Composer\Downloader\VcsCapableDownloaderInterface; use Composer\Package\Dumper\ArrayDumper; use Composer\Package\Version\VersionGuesser; use Composer\Package\Version\VersionParser; use Composer\Plugin\CommandEvent; use Composer\Plugin\PluginEvents; use Composer\Script\ScriptEvents; use Composer\Util\ProcessExecutor; /** * @author Tiago Ribeiro <tiago.ribeiro@seegno.com> * @author Rui Marinho <rui.marinho@seegno.com> */ class StatusCommand extends BaseCommand { const EXIT_CODE_ERRORS = 1; const EXIT_CODE_UNPUSHED_CHANGES = 2; const EXIT_CODE_VERSION_CHANGES = 4; /** * @return void * @throws \Symfony\Component\Console\Exception\InvalidArgumentException */ protected function configure() { $this ->setName('status') ->setDescription('Shows a list of locally modified packages.') ->setDefinition(array( new InputOption('verbose', 'v|vv|vvv', InputOption::VALUE_NONE, 'Show modified files for each directory that contains changes.'), )) ->setHelp( <<<EOT The status command displays a list of dependencies that have been modified locally. Read more at https://getcomposer.org/doc/03-cli.md#status EOT ) ; } /** * @return int */ protected function execute(InputInterface $input, OutputInterface $output) { $composer = $this->getComposer(); $commandEvent = new CommandEvent(PluginEvents::COMMAND, 'status', $input, $output); $composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent); // Dispatch pre-status-command $composer->getEventDispatcher()->dispatchScript(ScriptEvents::PRE_STATUS_CMD, true); $exitCode = $this->doExecute($input); // Dispatch post-status-command $composer->getEventDispatcher()->dispatchScript(ScriptEvents::POST_STATUS_CMD, true); return $exitCode; } /** * @return int */ private function doExecute(InputInterface $input) { // init repos $composer = $this->getComposer(); $installedRepo = $composer->getRepositoryManager()->getLocalRepository(); $dm = $composer->getDownloadManager(); $im = $composer->getInstallationManager(); $errors = array(); $io = $this->getIO(); $unpushedChanges = array(); $vcsVersionChanges = array(); $parser = new VersionParser; $guesser = new VersionGuesser($composer->getConfig(), new ProcessExecutor($io), $parser); $dumper = new ArrayDumper; // list packages foreach ($installedRepo->getCanonicalPackages() as $package) { $downloader = $dm->getDownloaderForPackage($package); $targetDir = $im->getInstallPath($package); if ($downloader instanceof ChangeReportInterface) { if (is_link($targetDir)) { $errors[$targetDir] = $targetDir . ' is a symbolic link.'; } if ($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) { $vcsVersionChanges[$targetDir] = array( 'previous' => array( 'version' => $package->getPrettyVersion(), 'ref' => $previousRef, ), 'current' => array( 'version' => $currentVersion['pretty_version'], 'ref' => $currentVersion['commit'], ), ); } } } if ($downloader instanceof DvcsDownloaderInterface) { if ($unpushed = $downloader->getUnpushedChanges($package, $targetDir)) { $unpushedChanges[$targetDir] = $unpushed; } } } // output errors/warnings if (!$errors && !$unpushedChanges && !$vcsVersionChanges) { $io->writeError('<info>No local changes</info>'); return 0; } if ($errors) { $io->writeError('<error>You have changes in the following dependencies:</error>'); foreach ($errors as $path => $changes) { if ($input->getOption('verbose')) { $indentedChanges = implode("\n", array_map(function ($line) { return ' ' . ltrim($line); }, explode("\n", $changes))); $io->write('<info>'.$path.'</info>:'); $io->write($indentedChanges); } else { $io->write($path); } } } if ($unpushedChanges) { $io->writeError('<warning>You have unpushed changes on the current branch in the following dependencies:</warning>'); foreach ($unpushedChanges as $path => $changes) { if ($input->getOption('verbose')) { $indentedChanges = implode("\n", array_map(function ($line) { return ' ' . ltrim($line); }, explode("\n", $changes))); $io->write('<info>'.$path.'</info>:'); $io->write($indentedChanges); } else { $io->write($path); } } } if ($vcsVersionChanges) { $io->writeError('<warning>You have version variations in the following dependencies:</warning>'); foreach ($vcsVersionChanges as $path => $changes) { if ($input->getOption('verbose')) { // If we don't can't find a version, use the ref instead. $currentVersion = $changes['current']['version'] ?: $changes['current']['ref']; $previousVersion = $changes['previous']['version'] ?: $changes['previous']['ref']; if ($io->isVeryVerbose()) { // Output the ref regardless of whether or not it's being used as the version $currentVersion .= sprintf(' (%s)', $changes['current']['ref']); $previousVersion .= sprintf(' (%s)', $changes['previous']['ref']); } $io->write('<info>'.$path.'</info>:'); $io->write(sprintf(' From <comment>%s</comment> to <comment>%s</comment>', $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); } } Submit