src/Security/Voter/OSFileAccessVoter.php line 11

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  1. <?php
  3. namespace App\Security\Voter;
  5. use App\Entity\File\OSFile;
  6. use App\Features\OSFile\IOSFileAccessManager;
  7. use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
  8. use Symfony\Component\Security\Core\Authorization\Voter\Voter;
  9. use Symfony\Component\Security\Core\User\UserInterface;
  11. class OSFileAccessVoter extends Voter
  12. {
  13.     public const READ = 'READ_OS_FILE';
  14.     public const DOWNLOAD = 'DOWNLOAD_OS_FILE';
  16.     public function __construct(private IOSFileAccessManager $fileAccessManager){}
  18.     protected function supports(string $attribute, $subject): bool
  19.     {
  20.         return in_array($attribute, [self::READ, self::DOWNLOAD]) && $subject instanceof OSFile;
  21.     }
  23.     protected function voteOnAttribute(string $attribute, $subject, TokenInterface $token): bool
  24.     {
  25.         if($this->fileAccessManager->isPublic($subject)){
  26.             return true;
  27.         }
  29.         $user = $token->getUser();
  30.         if (!$user instanceof UserInterface) {
  31.             return false;
  32.         }
  34.         return match ($attribute) {
  35.             self::READ => $this->fileAccessManager->canRead($subject, $user),
  36.             self::DOWNLOAD => $this->fileAccessManager->canDownload($subject, $user),
  37.             default => false,
  38.         };
  39.     }
  40. }