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<?php |
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/* |
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* This file is part of php-cache\cache-bundle package. |
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* |
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* (c) 2015 Aaron Scherer <[email protected]>, Tobias Nyholm <[email protected]> |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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namespace Cache\CacheBundle\DependencyInjection; |
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use Cache\Bridge\Doctrine\DoctrineCacheBridge; |
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use Cache\CacheBundle\Bridge\SymfonyValidatorBridge; |
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use Cache\CacheBundle\Command\CacheFlushCommand; |
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use Cache\CacheBundle\Factory\DoctrineBridgeFactory; |
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use Cache\CacheBundle\Factory\RouterFactory; |
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use Cache\CacheBundle\Factory\SessionHandlerFactory; |
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use Cache\CacheBundle\Factory\ValidationFactory; |
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use Cache\CacheBundle\Routing\CachingRouter; |
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use Cache\SessionHandler\Psr6SessionHandler; |
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use Symfony\Component\Config\FileLocator; |
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use Symfony\Component\DependencyInjection\ContainerBuilder; |
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use Symfony\Component\DependencyInjection\Loader; |
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use Symfony\Component\DependencyInjection\Reference; |
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use Symfony\Component\HttpKernel\DependencyInjection\Extension; |
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/** |
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* @author Aaron Scherer <[email protected]> |
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* @author Tobias Nyholm <[email protected]> |
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*/ |
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class CacheExtension extends Extension |
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{ |
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/** |
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* Loads the configs for Cache and puts data into the container. |
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* |
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* @param array $configs Array of configs |
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* @param ContainerBuilder $container Container Object |
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*/ |
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public function load(array $configs, ContainerBuilder $container) |
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{ |
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$config = $this->processConfiguration(new Configuration(), $configs); |
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$loader = new Loader\YamlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config')); |
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// Make sure config values are in the parameters |
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foreach (['router', 'session', 'doctrine', 'logging', 'annotation', 'serializer', 'validation'] as $section) { |
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if ($config[$section]['enabled']) { |
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$container->setParameter('cache.'.$section, $config[$section]); |
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} |
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} |
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if ($config['doctrine']['enabled']) { |
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$this->verifyDoctrineBridgeExists('doctrine'); |
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} |
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$this->registerServices($container, $config); |
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// Add toolbar and data collector if we are debugging |
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if (!isset($config['data_collector']['enabled'])) { |
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$config['data_collector']['enabled'] = $container->getParameter('kernel.debug'); |
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} |
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if ($config['data_collector']['enabled']) { |
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$loader->load('data-collector.yml'); |
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} |
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// Get a list of the psr-6 services we are using. |
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$serviceIds = []; |
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$this->findServiceIds($config, $serviceIds); |
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$container->setParameter('cache.provider_service_ids', $serviceIds); |
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$container->register(CacheFlushCommand::class, CacheFlushCommand::class) |
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->addTag('console.command', ['command' => 'cache:flush']); |
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} |
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/** |
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* Find service ids that we configured. These services should be tagged so we can use them in the debug toolbar. |
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* |
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* @param array $config |
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* @param array $serviceIds |
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*/ |
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protected function findServiceIds(array $config, array &$serviceIds) |
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{ |
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foreach ($config as $name => $value) { |
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if (is_array($value)) { |
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$this->findServiceIds($value, $serviceIds); |
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} elseif ($name === 'service_id') { |
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$serviceIds[] = $value; |
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} |
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} |
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} |
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/** |
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* Make sure the DoctrineBridge is installed. |
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* |
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* @param string $name |
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* |
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* @throws \Exception |
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*/ |
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private function verifyDoctrineBridgeExists($name) |
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{ |
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if (!class_exists('Cache\Bridge\Doctrine\DoctrineCacheBridge')) { |
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throw new \Exception( |
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sprintf( |
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'You need the DoctrineCacheBridge to be able to use "%s". Please run "composer require cache/psr-6-doctrine-bridge" to install the missing dependency.', |
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$name |
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) |
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); |
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} |
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} |
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/** |
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* @return string |
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*/ |
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public function getAlias() |
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{ |
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return 'cache'; |
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} |
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/** |
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* Register services. All service ids will start witn "cache.service.". |
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* |
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* @param ContainerBuilder $container |
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* @param $config |
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* |
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* @throws \Exception |
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*/ |
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private function registerServices(ContainerBuilder $container, $config) |
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{ |
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View Code Duplication |
if ($config['annotation']['enabled']) { |
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$this->verifyDoctrineBridgeExists('annotation'); |
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$container->register('cache.service.annotation', DoctrineCacheBridge::class) |
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->setFactory([DoctrineBridgeFactory::class, 'get']) |
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->addArgument(new Reference($config['annotation']['service_id'])) |
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->addArgument($config['annotation']) |
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->addArgument(['annotation']); |
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} |
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View Code Duplication |
if ($config['serializer']['enabled']) { |
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$this->verifyDoctrineBridgeExists('serializer'); |
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$container->register('cache.service.serializer', DoctrineCacheBridge::class) |
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->setFactory([DoctrineBridgeFactory::class, 'get']) |
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->addArgument(new Reference($config['serializer']['service_id'])) |
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->addArgument($config['serializer']) |
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->addArgument(['serializer']); |
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} |
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View Code Duplication |
if ($config['validation']['enabled']) { |
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$container->register('cache.service.validation', SymfonyValidatorBridge::class) |
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->setFactory([ValidationFactory::class, 'get']) |
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->addArgument(new Reference($config['validation']['service_id'])) |
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->addArgument($config['validation']); |
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} |
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View Code Duplication |
if ($config['session']['enabled']) { |
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$container->register('cache.service.session', Psr6SessionHandler::class) |
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->setFactory([SessionHandlerFactory::class, 'get']) |
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->addArgument(new Reference($config['session']['service_id'])) |
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->addArgument($config['session']); |
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} |
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if ($config['router']['enabled']) { |
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$container->register('cache.service.router', CachingRouter::class) |
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->setFactory([RouterFactory::class, 'get']) |
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->setDecoratedService('router', null, 10) |
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->addArgument(new Reference($config['router']['service_id'])) |
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->addArgument(new Reference('cache.service.router.inner')) |
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->addArgument($config['router']); |
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} |
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} |
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} |
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php-cache /
cache-bundle
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.