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| author | David King <imkingdavid@gmail.com> | 2012-10-20 17:06:04 -0400 |
|---|---|---|
| committer | David King <imkingdavid@gmail.com> | 2012-11-16 16:25:10 -0500 |
| commit | 067a77073015adf56fb3730417ac2a6d62ce454c (patch) | |
| tree | 9bc25bc9aa88e1846ada9436c42d58068cbdf8c5 /phpBB/includes/event | |
| parent | 06158693c7b846518abfe9d72491fc7376e457f3 (diff) | |
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[feature/controller] Transfer kernel-related stuff from container PR
PHPBB3-10864
Diffstat (limited to 'phpBB/includes/event')
| -rw-r--r-- | phpBB/includes/event/kernel_compiler_pass.php | 72 | ||||
| -rw-r--r-- | phpBB/includes/event/kernel_subscriber.php | 94 |
2 files changed, 166 insertions, 0 deletions
diff --git a/phpBB/includes/event/kernel_compiler_pass.php b/phpBB/includes/event/kernel_compiler_pass.php new file mode 100644 index 0000000000..18b6661cd4 --- /dev/null +++ b/phpBB/includes/event/kernel_compiler_pass.php @@ -0,0 +1,72 @@ +<?php +/** +* +* @package phpBB3 +* @copyright (c) 2012 phpBB Group +* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 +* +*/ + +/** +* @ignore +*/ +if (!defined('IN_PHPBB')) +{ + exit; +} + +use Symfony\Component\DependencyInjection\ContainerBuilder; +use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface; + +class phpbb_event_kernel_compiler_pass implements CompilerPassInterface +{ + /** + * Modify the container before it is passed to the rest of the code + * + * @param ContainerBuilder $container ContainerBuilder object + * @return null + */ + public function process(ContainerBuilder $container) + { + $definition = $container->getDefinition('dispatcher'); + $user = $container->get('user'); + + foreach ($container->findTaggedServiceIds('kernel.event_listener') as $id => $events) + { + foreach ($events as $event) + { + $priority = isset($event['priority']) ? $event['priority'] : 0; + + if (!isset($event['event'])) + { + throw new InvalidArgumentException($user->lang('NO_EVENT_ATTRIBUTE', $id)); + } + + if (!isset($event['method'])) + { + $event['method'] = 'on'.preg_replace(array( + '/(?<=\b)[a-z]/ie', + '/[^a-z0-9]/i' + ), array('strtoupper("\\0")', ''), $event['event']); + } + + $definition->addMethodCall('addListenerService', array($event['event'], array($id, $event['method']), $priority)); + } + } + + foreach ($container->findTaggedServiceIds('kernel.event_subscriber') as $id => $attributes) + { + // We must assume that the class value has been correctly filled, even if the service is created by a factory + $class = $container->getDefinition($id)->getClass(); + + $refClass = new ReflectionClass($class); + $interface = 'Symfony\Component\EventDispatcher\EventSubscriberInterface'; + if (!$refClass->implementsInterface($interface)) + { + throw new InvalidArgumentException($user->lang('SUBSCRIBER_WRONG_TYPE', $id, $interface)); + } + + $definition->addMethodCall('addSubscriberService', array($id, $class)); + } + } +} diff --git a/phpBB/includes/event/kernel_subscriber.php b/phpBB/includes/event/kernel_subscriber.php new file mode 100644 index 0000000000..9737d9bc23 --- /dev/null +++ b/phpBB/includes/event/kernel_subscriber.php @@ -0,0 +1,94 @@ +<?php +/** +* +* @package phpBB3 +* @copyright (c) 2012 phpBB Group +* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 +* +*/ + +/** +* @ignore +*/ +if (!defined('IN_PHPBB')) +{ + exit; +} + +use Symfony\Component\EventDispatcher\EventSubscriberInterface; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\HttpKernel\Event\PostResponseEvent; +use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent; +use Symfony\Component\HttpFoundation\Response; + +class phpbb_event_kernel_subscriber implements EventSubscriberInterface +{ + /** + * Template object + * @var phpbb_template + */ + protected $template; + + /** + * User object + * @var phpbb_user + */ + protected $user; + + /** + * Construct method + * + * @param phpbb_template $template Template object + * @param phpbb_user $user User object + */ + public function __construct(phpbb_template $template, phpbb_user $user) + { + $this->template = $template; + $this->user = $user; + } + + /** + * This listener is run when the KernelEvents::TERMINATE event is triggered + * This comes after a Response has been sent to the server; this is + * primarily cleanup stuff. + * + * @param PostResponseEvent $event + * @return null + */ + public function on_kernel_terminate(PostResponseEvent $event) + { + exit_handler(); + } + + /** + * This listener is run when the KernelEvents::EXCEPTION event is triggered + * + * @param GetResponseForExceptionEvent $event + * @return null + */ + public function on_kernel_exception(GetResponseForExceptionEvent $event) + { + page_header($this->user->lang('INFORMATION')); + + $this->template->assign_vars(array( + 'MESSAGE_TITLE' => $this->user->lang('INFORMATION'), + 'MESSAGE_TEXT' => $event->getException()->getMessage(), + )); + + $this->template->set_filenames(array( + 'body' => 'message_body.html', + )); + + page_footer(true, false, false); + + $event->setResponse(new Response($this->template->return_display('body'), 404)); + } + + public static function getSubscribedEvents() + { + return array( + KernelEvents::TERMINATE => 'on_kernel_terminate', + KernelEvents::EXCEPTION => 'on_kernel_exception', + ); + } +} |