v.0.1

vendor/symfony/console/DependencyInjection/AddConsoleCommandPass.php

@@ -0,0 +1,148 @@
+<?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\Component\Console\DependencyInjection;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Command\LazyCommand;
+use Symfony\Component\Console\CommandLoader\ContainerCommandLoader;
+use Symfony\Component\DependencyInjection\Argument\ServiceClosureArgument;
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+use Symfony\Component\DependencyInjection\Compiler\ServiceLocatorTagPass;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\DependencyInjection\TypedReference;
+
+/**
+ * Registers console commands.
+ *
+ * @author Grégoire Pineau <lyrixx@lyrixx.info>
+ */
+class AddConsoleCommandPass implements CompilerPassInterface
+{
+    private $commandLoaderServiceId;
+    private $commandTag;
+    private $noPreloadTag;
+    private $privateTagName;
+
+    public function __construct(string $commandLoaderServiceId = 'console.command_loader', string $commandTag = 'console.command', string $noPreloadTag = 'container.no_preload', string $privateTagName = 'container.private')
+    {
+        if (0 < \func_num_args()) {
+            trigger_deprecation('symfony/console', '5.3', 'Configuring "%s" is deprecated.', __CLASS__);
+        }
+
+        $this->commandLoaderServiceId = $commandLoaderServiceId;
+        $this->commandTag = $commandTag;
+        $this->noPreloadTag = $noPreloadTag;
+        $this->privateTagName = $privateTagName;
+    }
+
+    public function process(ContainerBuilder $container)
+    {
+        $commandServices = $container->findTaggedServiceIds($this->commandTag, true);
+        $lazyCommandMap = [];
+        $lazyCommandRefs = [];
+        $serviceIds = [];
+
+        foreach ($commandServices as $id => $tags) {
+            $definition = $container->getDefinition($id);
+            $definition->addTag($this->noPreloadTag);
+            $class = $container->getParameterBag()->resolveValue($definition->getClass());
+
+            if (isset($tags[0]['command'])) {
+                $aliases = $tags[0]['command'];
+            } else {
+                if (!$r = $container->getReflectionClass($class)) {
+                    throw new InvalidArgumentException(sprintf('Class "%s" used for service "%s" cannot be found.', $class, $id));
+                }
+                if (!$r->isSubclassOf(Command::class)) {
+                    throw new InvalidArgumentException(sprintf('The service "%s" tagged "%s" must be a subclass of "%s".', $id, $this->commandTag, Command::class));
+                }
+                $aliases = str_replace('%', '%%', $class::getDefaultName() ?? '');
+            }
+
+            $aliases = explode('|', $aliases ?? '');
+            $commandName = array_shift($aliases);
+
+            if ($isHidden = '' === $commandName) {
+                $commandName = array_shift($aliases);
+            }
+
+            if (null === $commandName) {
+                if (!$definition->isPublic() || $definition->isPrivate() || $definition->hasTag($this->privateTagName)) {
+                    $commandId = 'console.command.public_alias.'.$id;
+                    $container->setAlias($commandId, $id)->setPublic(true);
+                    $id = $commandId;
+                }
+                $serviceIds[] = $id;
+
+                continue;
+            }
+
+            $description = $tags[0]['description'] ?? null;
+
+            unset($tags[0]);
+            $lazyCommandMap[$commandName] = $id;
+            $lazyCommandRefs[$id] = new TypedReference($id, $class);
+
+            foreach ($aliases as $alias) {
+                $lazyCommandMap[$alias] = $id;
+            }
+
+            foreach ($tags as $tag) {
+                if (isset($tag['command'])) {
+                    $aliases[] = $tag['command'];
+                    $lazyCommandMap[$tag['command']] = $id;
+                }
+
+                $description = $description ?? $tag['description'] ?? null;
+            }
+
+            $definition->addMethodCall('setName', [$commandName]);
+
+            if ($aliases) {
+                $definition->addMethodCall('setAliases', [$aliases]);
+            }
+
+            if ($isHidden) {
+                $definition->addMethodCall('setHidden', [true]);
+            }
+
+            if (!$description) {
+                if (!$r = $container->getReflectionClass($class)) {
+                    throw new InvalidArgumentException(sprintf('Class "%s" used for service "%s" cannot be found.', $class, $id));
+                }
+                if (!$r->isSubclassOf(Command::class)) {
+                    throw new InvalidArgumentException(sprintf('The service "%s" tagged "%s" must be a subclass of "%s".', $id, $this->commandTag, Command::class));
+                }
+                $description = str_replace('%', '%%', $class::getDefaultDescription() ?? '');
+            }
+
+            if ($description) {
+                $definition->addMethodCall('setDescription', [$description]);
+
+                $container->register('.'.$id.'.lazy', LazyCommand::class)
+                    ->setArguments([$commandName, $aliases, $description, $isHidden, new ServiceClosureArgument($lazyCommandRefs[$id])]);
+
+                $lazyCommandRefs[$id] = new Reference('.'.$id.'.lazy');
+            }
+        }
+
+        $container
+            ->register($this->commandLoaderServiceId, ContainerCommandLoader::class)
+            ->setPublic(true)
+            ->addTag($this->noPreloadTag)
+            ->setArguments([ServiceLocatorTagPass::register($container, $lazyCommandRefs), $lazyCommandMap]);
+
+        $container->setParameter('console.command.ids', $serviceIds);
+    }
+}