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<?php |
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namespace Noxlogic\RateLimitBundle\DependencyInjection; |
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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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* This is the class that loads and manages your bundle configuration |
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* |
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* To learn more see {@link http://symfony.com/doc/current/cookbook/bundles/extension.html} |
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*/ |
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class NoxlogicRateLimitExtension extends Extension |
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{ |
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/** |
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* {@inheritDoc} |
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*/ |
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public function load(array $configs, ContainerBuilder $container) |
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{ |
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$configuration = new Configuration(); |
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$config = $this->processConfiguration($configuration, $configs); |
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$this->loadServices($container, $config); |
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} |
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private function loadServices(ContainerBuilder $container, array $config) |
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{ |
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$container->setParameter('noxlogic_rate_limit.enabled', $config['enabled']); |
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$container->setParameter('noxlogic_rate_limit.rate_response_exception', $config['rate_response_exception']); |
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$container->setParameter('noxlogic_rate_limit.rate_response_code', $config['rate_response_code']); |
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$container->setParameter('noxlogic_rate_limit.rate_response_message', $config['rate_response_message']); |
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$container->setParameter('noxlogic_rate_limit.display_headers', $config['display_headers']); |
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$container->setParameter('noxlogic_rate_limit.headers.limit.name', $config['headers']['limit']); |
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$container->setParameter('noxlogic_rate_limit.headers.remaining.name', $config['headers']['remaining']); |
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$container->setParameter('noxlogic_rate_limit.headers.reset.name', $config['headers']['reset']); |
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$container->setParameter('noxlogic_rate_limit.path_limits', $config['path_limits']); |
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switch ($config['storage_engine']) { |
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case 'memcache': |
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$container->setParameter('noxlogic_rate_limit.storage.class', 'Noxlogic\RateLimitBundle\Service\Storage\Memcache'); |
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break; |
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case 'redis': |
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$container->setParameter('noxlogic_rate_limit.storage.class', 'Noxlogic\RateLimitBundle\Service\Storage\Redis'); |
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break; |
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case 'doctrine': |
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$container->setParameter('noxlogic_rate_limit.storage.class', 'Noxlogic\RateLimitBundle\Service\Storage\DoctrineCache'); |
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break; |
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case 'php_redis'; |
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$container->setParameter('noxlogic_rate_limit.storage.class', 'Noxlogic\RateLimitBundle\Service\Storage\PhpRedis'); |
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break; |
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case 'simple_cache': |
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$container->setParameter('noxlogic_rate_limit.storage.class', 'Noxlogic\RateLimitBundle\Service\Storage\SimpleCache'); |
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break; |
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} |
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$loader = new Loader\XmlFileLoader($container, new FileLocator(__DIR__ . '/../Resources/config')); |
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$loader->load('services.xml'); |
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switch ($config['storage_engine']) { |
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case 'memcache': |
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if (isset($config['memcache_client'])) { |
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$service = 'memcache.' . $config['memcache_client']; |
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} else { |
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$service = $config['memcache_service']; |
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} |
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$container->getDefinition('noxlogic_rate_limit.storage')->replaceArgument( |
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0, |
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new Reference($service) |
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); |
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break; |
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case 'redis': |
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if (isset($config['redis_client'])) { |
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$service = 'snc_redis.' . $config['redis_client']; |
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} else { |
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$service = $config['redis_service']; |
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} |
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$container->getDefinition('noxlogic_rate_limit.storage')->replaceArgument( |
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0, |
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new Reference($service) |
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); |
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break; |
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case 'doctrine': |
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if (isset($config['doctrine_provider'])) { |
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$service = 'doctrine_cache.providers.' . $config['doctrine_provider']; |
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} else { |
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$service = $config['doctrine_service']; |
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} |
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$container->getDefinition('noxlogic_rate_limit.storage')->replaceArgument( |
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0, |
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new Reference($service) |
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); |
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break; |
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case 'php_redis': |
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$container->getDefinition('noxlogic_rate_limit.storage')->replaceArgument( |
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0, |
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new Reference($config['php_redis_service']) |
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); |
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break; |
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case 'simple_cache': |
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$container->getDefinition('noxlogic_rate_limit.storage')->replaceArgument( |
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0, |
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new Reference($config['simple_cache_service']) |
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); |
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} |
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if ($config['fos_oauth_key_listener']) { |
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// Set the SecurityContext for Symfony < 2.6 |
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// Replace with xml when < 2.6 is dropped. |
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if (interface_exists('Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface')) { |
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$tokenStorageReference = new Reference('security.token_storage'); |
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} else { |
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$tokenStorageReference = new Reference('security.context'); |
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} |
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$container->getDefinition('noxlogic_rate_limit.oauth_key_generate_listener')->replaceArgument(0, $tokenStorageReference); |
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} else { |
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$container->removeDefinition('noxlogic_rate_limit.oauth_key_generate_listener'); |
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} |
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} |
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} |
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jaytaph /
RateLimitBundle
