vendor/scheb/two-factor-bundle/Security/TwoFactor/Voter.php line 9

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  1. <?php
  3. namespace Scheb\TwoFactorBundle\Security\TwoFactor;
  5. use Symfony\Component\Security\Core\Authorization\Voter\VoterInterface;
  6. use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
  7. use Scheb\TwoFactorBundle\Security\TwoFactor\Session\SessionFlagManager;
  9. class Voter implements VoterInterface
  10. {
  11.     /**
  12.      * @var SessionFlagManager
  13.      */
  14.     protected $sessionFlagManager;
  16.     /**
  17.      * @var string[]
  18.      */
  19.     protected $providers;
  21.     /**
  22.      * @param SessionFlagManager $sessionFlagManager
  23.      * @param string[]           $providers
  24.      */
  25.     public function __construct(SessionFlagManager $sessionFlagManager, array $providers)
  26.     {
  27.         $this->sessionFlagManager = $sessionFlagManager;
  28.         $this->providers = $providers;
  29.     }
  31.     /**
  32.      * @param string $class
  33.      *
  34.      * @return bool true
  35.      */
  36.     public function supportsClass($class)
  37.     {
  38.         return true;
  39.     }
  41.     /**
  42.      * @param string $attribute
  43.      *
  44.      * @return bool true
  45.      */
  46.     public function supportsAttribute($attribute)
  47.     {
  48.         return true;
  49.     }
  51.     /**
  52.      * @param TokenInterface $token
  53.      * @param mixed          $object
  54.      * @param array          $attributes
  55.      *
  56.      * @return mixed result
  57.      */
  58.     public function vote(TokenInterface $token, $object, array $attributes)
  59.     {
  60.         foreach ($this->providers as $providerName) {
  61.             if ($this->sessionFlagManager->isNotAuthenticated($providerName, $token)) {
  62.                 return VoterInterface::ACCESS_DENIED;
  63.             }
  64.         }
  66.         return VoterInterface::ACCESS_ABSTAIN;
  67.     }
  68. }