Classes List

Symfony\Component\Security\Core\Authorization\Voter\AuthenticatedVoter

 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 
<?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\Core\Authorization\Voter;

use Symfony\Component\Security\Core\Authentication\AuthenticationTrustResolverInterface;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;

/** * AuthenticatedVoter votes if an attribute like IS_AUTHENTICATED_FULLY, * IS_AUTHENTICATED_REMEMBERED, or IS_AUTHENTICATED_ANONYMOUSLY is present. * * This list is most restrictive to least restrictive checking. * * @author Fabien Potencier <fabien@symfony.com> * @author Johannes M. Schmitt <schmittjoh@gmail.com> */
class AuthenticatedVoter implements VoterInterface
{
    const IS_AUTHENTICATED_FULLY = 'IS_AUTHENTICATED_FULLY';
    const IS_AUTHENTICATED_REMEMBERED = 'IS_AUTHENTICATED_REMEMBERED';
    const IS_AUTHENTICATED_ANONYMOUSLY = 'IS_AUTHENTICATED_ANONYMOUSLY';

    private $authenticationTrustResolver;

    public function __construct(AuthenticationTrustResolverInterface $authenticationTrustResolver)
    {
        $this->authenticationTrustResolver = $authenticationTrustResolver;
    }

    /** * {@inheritdoc} */
    public function vote(TokenInterface $token$subjectarray $attributes)
    {
        $result = VoterInterface::ACCESS_ABSTAIN;
        foreach ($attributes as $attribute) {
            if (null === $attribute || (self::IS_AUTHENTICATED_FULLY !== $attribute
                    && self::IS_AUTHENTICATED_REMEMBERED !== $attribute
                    && self::IS_AUTHENTICATED_ANONYMOUSLY !== $attribute)) {
                continue;
            }

            $result = VoterInterface::ACCESS_DENIED;

            if (self::IS_AUTHENTICATED_FULLY === $attribute
                && $this->authenticationTrustResolver->isFullFledged($token)) {
                return VoterInterface::ACCESS_GRANTED;
            }

            if (self::IS_AUTHENTICATED_REMEMBERED === $attribute
                && ($this->authenticationTrustResolver->isRememberMe($token)
                    || $this->authenticationTrustResolver->isFullFledged($token))) {
                return VoterInterface::ACCESS_GRANTED;
            }

            if (self::IS_AUTHENTICATED_ANONYMOUSLY === $attribute
                && ($this->authenticationTrustResolver->isAnonymous($token)
                    || $this->authenticationTrustResolver->isRememberMe($token)
                    || $this->authenticationTrustResolver->isFullFledged($token))) {
                return VoterInterface::ACCESS_GRANTED;
            }
        }

        return $result;
    }
}