<?php/* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */namespace Symfony\Bundle\FrameworkBundle\EventListener;use Symfony\Component\Console\ConsoleEvents;use Symfony\Component\Console\Event\ConsoleErrorEvent;use Symfony\Component\Console\Exception\CommandNotFoundException;use Symfony\Component\EventDispatcher\EventSubscriberInterface;/** * Suggests a package, that should be installed (via composer), * if the package is missing, and the input command namespace can be mapped to a Symfony bundle. * * @author Przemysław Bogusz <przemyslaw.bogusz@tubotax.pl> * * @internal */final class SuggestMissingPackageSubscriber implements EventSubscriberInterface{ private const PACKAGES = [ 'doctrine' => [ 'fixtures' => ['DoctrineFixturesBundle', 'doctrine/doctrine-fixtures-bundle --dev'], 'mongodb' => ['DoctrineMongoDBBundle', 'doctrine/mongodb-odm-bundle'], '_default' => ['Doctrine ORM', 'symfony/orm-pack'], ], 'generate' => [ '_default' => ['SensioGeneratorBundle', 'sensio/generator-bundle'], ], 'make' => [ '_default' => ['MakerBundle', 'symfony/maker-bundle --dev'], ], 'server' => [ '_default' => ['Debug Bundle', 'symfony/debug-bundle --dev'], ], ]; public function onConsoleError(ConsoleErrorEvent $event): void { if (!$event->getError() instanceof CommandNotFoundException) { return; } [$namespace, $command] = explode(':', $event->getInput()->getFirstArgument()) + [1 => '']; if (!isset(self::PACKAGES[$namespace])) { return; } if (isset(self::PACKAGES[$namespace][$command])) { $suggestion = self::PACKAGES[$namespace][$command]; $exact = true; } else { $suggestion = self::PACKAGES[$namespace]['_default']; $exact = false; } $error = $event->getError(); if ($error->getAlternatives() && !$exact) { return; } $message = sprintf("%s\n\nYou may be looking for a command provided by the \"%s\" which is currently not installed. Try running \"composer require %s\".", $error->getMessage(), $suggestion[0], $suggestion[1]); $event->setError(new CommandNotFoundException($message)); } public static function getSubscribedEvents(): array { return [ ConsoleEvents::ERROR => ['onConsoleError', 0], ]; }}