/usr/share/php/Symfony/Component/Security/Http/Firewall.php is in php-symfony-security 2.3.21+dfsg-4+deb8u3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 | <?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\Security\Http;
use Symfony\Component\HttpKernel\HttpKernelInterface;
use Symfony\Component\HttpKernel\KernelEvents;
use Symfony\Component\HttpKernel\Event\GetResponseEvent;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
/**
* Firewall uses a FirewallMap to register security listeners for the given
* request.
*
* It allows for different security strategies within the same application
* (a Basic authentication for the /api, and a web based authentication for
* everything else for instance).
*
* @author Fabien Potencier <fabien@symfony.com>
*/
class Firewall implements EventSubscriberInterface
{
private $map;
private $dispatcher;
/**
* Constructor.
*
* @param FirewallMapInterface $map A FirewallMapInterface instance
* @param EventDispatcherInterface $dispatcher An EventDispatcherInterface instance
*/
public function __construct(FirewallMapInterface $map, EventDispatcherInterface $dispatcher)
{
$this->map = $map;
$this->dispatcher = $dispatcher;
}
/**
* Handles security.
*
* @param GetResponseEvent $event An GetResponseEvent instance
*/
public function onKernelRequest(GetResponseEvent $event)
{
if (HttpKernelInterface::MASTER_REQUEST !== $event->getRequestType()) {
return;
}
// register listeners for this firewall
list($listeners, $exception) = $this->map->getListeners($event->getRequest());
if (null !== $exception) {
$exception->register($this->dispatcher);
}
// initiate the listener chain
foreach ($listeners as $listener) {
$listener->handle($event);
if ($event->hasResponse()) {
break;
}
}
}
/**
* {@inheritdoc}
*/
public static function getSubscribedEvents()
{
return array(KernelEvents::REQUEST => array('onKernelRequest', 8));
}
}
|