src/Security/Voter/GalleryVoteVoter.php line 11

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  1. <?php
  3. namespace App\Security\Voter;
  5. use App\Entity\GalleryVote;
  6. use App\Entity\User;
  7. use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
  8. use Symfony\Component\Security\Core\Authorization\Voter\Voter;
  9. use Symfony\Component\Security\Core\Security;
  11. class GalleryVoteVoter extends Voter
  12. {
  13.     const EDIT   = 'edit';
  14.     const DELETE = 'delete';
  16.     private $security;
  18.     public function __construct(Security $security)
  19.     {
  20.         $this->security = $security;
  21.     }
  23.     protected function supports($attribute, $subject)
  24.     {
  25.         if (!in_array($attribute, [self::EDIT, self::DELETE])) {
  26.             return false;
  27.         }
  29.         if (!$subject instanceof GalleryVote) {
  30.             return false;
  31.         }
  33.         return true;
  34.     }
  36.     protected function voteOnAttribute($attribute, $subject, TokenInterface $token)
  37.     {
  38.         $user = $token->getUser();
  40.         if (!$user instanceof User) {
  41.             return false;
  42.         }
  44.         /** @var GalleryVote $comment */
  45.         $vote = $subject;
  47.         if ($this->security->isGranted(User::ROLE_SUPER_ADMIN)) {
  48.             return true;
  49.         }
  51.         switch ($attribute) {
  52.             case self::EDIT:
  53.                 return $this->canEditOrDelete($vote, $user, $token);
  54.             case self::DELETE:
  55.                 return $this->canEditOrDelete($vote, $user, $token);
  56.         }
  58.         throw new \LogicException('This code should not be reached!');
  59.     }
  61.     private function canEditOrDelete(GalleryVote $vote, User $user, TokenInterface $token)
  62.     {
  63.         return $vote->getUser() === $user;
  64.     }
  65. }