src/Security/Voter/UserVoter.php line 14

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  1. <?php
  3. namespace MedBrief\MSR\Security\Voter;
  5. use InvalidArgumentException;
  6. use MedBrief\MSR\Entity\User;
  7. use Override;
  8. use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
  10. use Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface;
  11. use Symfony\Component\Security\Core\Authorization\Voter\VoterInterface;
  12. use Symfony\Component\Security\Core\User\UserInterface;
  14. class UserVoter implements VoterInterface
  15. {
  16. public const CREATE = 'CREATE';
  17. public const READ = 'READ';
  18. public const UPDATE = 'UPDATE';
  19. public const DELETE = 'DELETE';
  20. public const ADMINISTRATION = 'ADMINISTRATION';
  21. public const SIMULATE = 'SIMULATE';
  22. public const SIMULATE_WITH_TFA = 'SIMULATE_WITH_TFA';
  23. public const MANAGE_LINKED_EMAIL_ADDRESS = 'MANAGE_LINKED_EMAIL_ADDRESS';
  24. public const CREATE_LINKED_EMAIL_ADDRESS_INVITATION = 'CREATE_LINKED_EMAIL_ADDRESS_INVITATION';
  26. public function __construct(private readonly AuthorizationCheckerInterface $authorizationChecker)
  27. {
  28. }
  30. public function supportsAttribute($attribute): bool
  31. {
  32. return in_array($attribute, [
  33. self::CREATE,
  34. self::READ,
  35. self::UPDATE,
  36. self::DELETE,
  37. self::ADMINISTRATION,
  38. self::SIMULATE,
  39. self::SIMULATE_WITH_TFA,
  40. self::MANAGE_LINKED_EMAIL_ADDRESS,
  41. self::CREATE_LINKED_EMAIL_ADDRESS_INVITATION,
  42. ]);
  43. }
  45. public function supportsClass($class): bool
  46. {
  47. $supportedClass = User::class;
  49. return $supportedClass === $class || is_subclass_of($class, $supportedClass);
  50. }
  52. /**
  53. *
  54. * @param mixed $entity
  55. */
  56. #[Override]
  57. public function vote(TokenInterface $token, $entity, array $attributes)
  58. {
  59. /**
  60. * START: This is common code for all Voter::vote() methods
  61. */
  62. // check if class of this object is supported by this voter
  63. if (!$this->supportsClass($entity && !is_array($entity) ? $entity::class : '')) {
  64. return VoterInterface::ACCESS_ABSTAIN;
  65. }
  67. // check if the voter is used correct, only allow one attribute
  68. // this isn't a requirement, it's just one easy way for you to
  69. // design your voter
  70. if (1 !== count($attributes)) {
  71. throw new InvalidArgumentException(
  72. 'Only one attribute is allowed for medbrief Voters.'
  73. );
  74. }
  76. // set the attribute to check against
  77. $attribute = $attributes[0];
  79. // check if the given attribute is covered by this voter
  80. if (!$this->supportsAttribute($attribute)) {
  81. return VoterInterface::ACCESS_ABSTAIN;
  82. }
  84. // get current logged in user
  85. /** @var User $user */
  86. $user = $token->getUser();
  88. // make sure there is a user object (i.e. that the user is logged in)
  89. if (!$user instanceof UserInterface) {
  90. return VoterInterface::ACCESS_DENIED;
  91. }
  93. // Super Admin users can do everything
  94. if ($this->authorizationChecker->isGranted('ROLE_ADMIN')) {
  95. return VoterInterface::ACCESS_GRANTED;
  96. }
  97. /**
  98. * END: Common code for all Voter:vote() methods. Put custom logic below.
  99. */
  101. // If we are looking if the user can manage the linked email addresses for this user
  102. if ($attribute === self::MANAGE_LINKED_EMAIL_ADDRESS && $user->getId() === $entity->getId()) {
  103. return VoterInterface::ACCESS_GRANTED;
  104. }
  106. // If we are looking if the user can create a linked email addresses for this user
  107. if ($attribute === self::CREATE_LINKED_EMAIL_ADDRESS_INVITATION && $user->getId() === $entity->getId()) {
  108. return VoterInterface::ACCESS_GRANTED;
  109. }
  111. // If we get to the end of this function, then no decisions have been
  112. // made so we deny access
  113. return VoterInterface::ACCESS_DENIED;
  114. }
  115. }