* Jordi Boggiano * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Composer\Command; use Composer\Factory; use Composer\Package\Loader\ValidatingArrayLoader; use Composer\Plugin\CommandEvent; use Composer\Plugin\PluginEvents; use Composer\Util\ConfigValidator; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Output\OutputInterface; /** * ValidateCommand * * @author Robert Schönthal * @author Jordi Boggiano */ class ValidateCommand extends BaseCommand { /** * configure */ protected function configure() { $this ->setName('validate') ->setDescription('Validates a composer.json and composer.lock.') ->setDefinition(array( new InputOption('no-check-all', null, InputOption::VALUE_NONE, 'Do not validate requires for overly strict/loose constraints'), 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('' . $file . ' not found.'); return 3; } if (!is_readable($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 = $input->getOption('strict'); list($errors, $publishErrors, $warnings) = $validator->validate($file, $checkAll, $checkVersion); $lockErrors = array(); $composer = Factory::create($io, $file, $input->hasParameterOption('--no-plugins')); $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 `.'; } $this->outputResult($io, $file, $errors, $warnings, $checkPublish, $publishErrors, $checkLock, $lockErrors, true); // $errors include publish and lock errors when exists $exitCode = $errors ? 2 : ($isStrict && $warnings ? 1 : 0); if ($input->getOption('with-dependencies')) { $localRepo = $composer->getRepositoryManager()->getLocalRepository(); foreach ($localRepo->getPackages() as $package) { $path = $composer->getInstallationManager()->getInstallPath($package); $file = $path . '/composer.json'; if (is_dir($path) && file_exists($file)) { list($errors, $publishErrors, $warnings) = $validator->validate($file, $checkAll, $checkVersion); $this->outputResult($io, $package->getPrettyName(), $errors, $warnings, $checkPublish, $publishErrors); // $errors include publish errors when exists $depCode = $errors ? 2 : ($isStrict && $warnings ? 1 : 0); $exitCode = max($depCode, $exitCode); } } } $commandEvent = new CommandEvent(PluginEvents::COMMAND, 'validate', $input, $output); $eventCode = $composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent); $exitCode = max($eventCode, $exitCode); return $exitCode; } private function outputResult($io, $name, &$errors, &$warnings, $checkPublish = false, $publishErrors = array(), $checkLock = false, $lockErrors = array(), $printSchemaUrl = false) { $doPrintSchemaUrl = false; if ($errors) { $io->writeError('' . $name . ' is invalid, the following errors/warnings were found:'); } elseif ($publishErrors) { $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 = $printSchemaUrl; } elseif ($warnings) { $io->writeError('' . $name . ' is valid, but with a few warnings'); $doPrintSchemaUrl = $printSchemaUrl; } else { $io->write('' . $name . ' is valid'); // if ($lockErrors) then they will be displayed below } if ($doPrintSchemaUrl) { $io->writeError('See https://getcomposer.org/doc/04-schema.md for details on the schema'); } // Avoid setting the exit code to 1 in case --strict and --no-check-publish/--no-check-lock are combined $extraWarnings = array(); // If checking publish errors, display them as errors, otherwise just show them as warnings if ($checkPublish) { $errors = array_merge($errors, $publishErrors); } else { $extraWarnings = array_merge($extraWarnings, $publishErrors); } // If checking lock errors, display them as errors, otherwise just show them as warnings if ($checkLock) { $errors = array_merge($errors, $lockErrors); } else { $extraWarnings = array_merge($extraWarnings, $lockErrors); } $messages = array( 'error' => $errors, 'warning' => array_merge($warnings, $extraWarnings), ); foreach ($messages as $style => $msgs) { foreach ($msgs as $msg) { $io->writeError('<' . $style . '>' . $msg . ''); } } } }