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Name	Size	Permission
AbstractAuthenticationListener...	9.8 KB	-rw-r--r--
AbstractPreAuthenticatedListen...	4.42 KB	-rw-r--r--
AccessListener.php	2.34 KB	-rw-r--r--
AnonymousAuthenticationListene...	1.48 KB	-rw-r--r--
BasicAuthenticationListener.ph...	3.38 KB	-rw-r--r--
ChannelListener.php	1.99 KB	-rw-r--r--
ContextListener.php	5.91 KB	-rw-r--r--
DigestAuthenticationListener.p...	8.21 KB	-rw-r--r--
ExceptionListener.php	8.35 KB	-rw-r--r--
ListenerInterface.php	685 B	-rw-r--r--
LogoutListener.php	5.04 KB	-rw-r--r--
RememberMeListener.php	3.42 KB	-rw-r--r--
SimpleFormAuthenticationListen...	5.96 KB	-rw-r--r--
SimplePreAuthenticationListene...	4.53 KB	-rw-r--r--
SwitchUserListener.php	6.76 KB	-rw-r--r--
UsernamePasswordFormAuthentica...	4.47 KB	-rw-r--r--
X509AuthenticationListener.php	1.71 KB	-rw-r--r--

Code Editor : AccessListener.php

<?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\Firewall;

use Symfony\Component\Security\Core\SecurityContextInterface;
use Symfony\Component\Security\Core\Authorization\AccessDecisionManagerInterface;
use Symfony\Component\Security\Http\AccessMapInterface;
use Symfony\Component\Security\Core\Authentication\AuthenticationManagerInterface;
use Symfony\Component\HttpKernel\Event\GetResponseEvent;
use Symfony\Component\Security\Core\Exception\AuthenticationCredentialsNotFoundException;
use Symfony\Component\Security\Core\Exception\AccessDeniedException;

/**
 * AccessListener enforces access control rules.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 */
class AccessListener implements ListenerInterface
{
    private $context;
    private $accessDecisionManager;
    private $map;
    private $authManager;

public function __construct(SecurityContextInterface $context, AccessDecisionManagerInterface $accessDecisionManager, AccessMapInterface $map, AuthenticationManagerInterface $authManager)
    {
        $this->context = $context;
        $this->accessDecisionManager = $accessDecisionManager;
        $this->map = $map;
        $this->authManager = $authManager;
    }

/**
     * Handles access authorization.
     *
     * @param GetResponseEvent $event A GetResponseEvent instance
     *
     * @throws AccessDeniedException
     * @throws AuthenticationCredentialsNotFoundException
     */
    public function handle(GetResponseEvent $event)
    {
        if (null === $token = $this->context->getToken()) {
            throw new AuthenticationCredentialsNotFoundException('A Token was not found in the SecurityContext.');
        }

$request = $event->getRequest();

list($attributes, $channel) = $this->map->getPatterns($request);

if (null === $attributes) {
            return;
        }

if (!$token->isAuthenticated()) {
            $token = $this->authManager->authenticate($token);
            $this->context->setToken($token);
        }

if (!$this->accessDecisionManager->decide($token, $attributes, $request)) {
            throw new AccessDeniedException();
        }
    }
}

${this.title}

Code Editor : AccessListener.php