<?php//------------------------------------------------------------------------------// src/Security/AdvancedNotificationVoter.php//------------------------------------------------------------------------------namespace App\Security;use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;use Symfony\Component\Security\Core\Authorization\Voter\Voter;use Doctrine\Persistence\ManagerRegistry;use App\Entity\Access;use App\Entity\APIRest\AccessAPI;use App\Entity\Config\Config;use App\Entity\Config\Module;use App\Entity\HR\AccessFunction;use App\Entity\Ding\AdvancedNotification;use App\Entity\Security\Acl;use App\Entity\Security\AclPermission;use App\Services\Config\ModuleTools;class AdvancedNotificationVoter extends Voter{ //-------------------------------------------------------------------------------- // is_granted constants const IS_ACTIVE = "advanced_notification_is_active"; const LISTING = "list_advanced_notifications"; const LISTING_SOCIETY = "list_advanced_notifications_society"; const LISTING_ANY = "list_advanced_notifications_any"; const CHECK = "check_advanced_notification"; const IS_GRANTED_CONSTANTS = array( self::IS_ACTIVE, self::LISTING, self::LISTING_SOCIETY, self::LISTING_ANY, self::CHECK, ); //-------------------------------------------------------------------------------- // acl constants const ACL_PERM_LIST = 'advanced_notification_list'; const ACL_PERM_LIST_SOCIETY = 'advanced_notification_list_society'; //-------------------------------------------------------------------------------- public function __construct(ManagerRegistry $doctrine, ModuleTools $moduleTools) { $this->em = $doctrine->getManager(); $this->moduleTools = $moduleTools; $this->aclRepository = $this->em->getRepository(Acl::class); $this->aclPermissionRepository = $this->em->getRepository(AclPermission::class); } // Plan.io Task #4453 [See AccessVoter for details] public function supportsAttribute(string $attribute): bool { return in_array($attribute, self::IS_GRANTED_CONSTANTS, true); } protected function supports(string $attribute, $subject = null): bool { // if the attribute isn't one we support, return false if (!in_array($attribute, self::IS_GRANTED_CONSTANTS)) { return false; } // only vote on AdvancedNotification objects inside this voter if ($subject !== null && !$subject instanceof AdvancedNotification) { return false; } return true; } protected function voteOnAttribute(string $attribute, $subject, TokenInterface $token): bool { $user = $token->getUser(); // Plan.io Task #3707 if ($user instanceof AccessAPI) { if ($user->getAccess() === null) { return false; } $user = $user->getAccess(); } // Plan.io Task #3707 // At this point $user is an object of Access type // even if the $token->getUser() is AccessAPI if (!$user instanceof Access) { // the user must be logged in; if not, deny access return false; } // The user must have a function; if not deny access $function = $user->getFunction(); if ($function === null) return false; // Plan.io Task #3710 : Get current group $currentGroup = $user->getSocietyGroup(); if ($currentGroup === null) return false; // Module activated ? if ($this->moduleTools->isInactiveByCode($currentGroup, Module::MODULE_ADVANCED_NOTIFICATION)) { return false; } // you know $subject is a AdvancedNotification object, thanks to supports /** @var AdvancedNotification $advancedNotification */ $advancedNotification = $subject; // Check current group affectation if ($subject !== null) { $subjectSociety = $subject->getSociety(); if ($subjectSociety === null) return false; $subjectGroup = $subjectSociety->getGroup(); if ($subjectGroup === null) return false; if (!$currentGroup->equals($subjectGroup)) return false; } switch ($attribute) { // Check is done before, in the voteOnAttribute case self::IS_ACTIVE: return true; case self::LISTING: return $this->canList($user, $function); case self::LISTING_SOCIETY: return $this->canListSociety($user, $function); case self::LISTING_ANY: return $this->canListAny($user, $function); case self::CHECK: return $this->canCheck($user, $function, $advancedNotification); } throw new \LogicException('This code should not be reached!'); } // Check if the Society of the AdvancedNotification // belongs to the societies of the $access private function checkSociety(AdvancedNotification $advancedNotification, Access $access) { // Get all the societies of the access $societies = $access->getSocieties(); // Get the Society of the Demand $advancedNotificationSociety = $advancedNotification->getSociety(); if ($advancedNotificationSociety === null) return false; $found = false; foreach ($societies as $society) { if ($society->equals($advancedNotificationSociety)) { $found = true; break; } } return $found; } private function canList(Access $user, AccessFunction $function) { // Get Acl_Permission $aclPerm = $this->aclPermissionRepository->findOneByName(self::ACL_PERM_LIST); if ($aclPerm === null) return false; // Get Acl $acl = $this->aclRepository->findOneBy(array( 'function' => $function, 'permission' => $aclPerm )); if ($acl === null) return false; // Since only one acl type can exist // we can return the result of the acl_permission return $acl->getValue(); } private function canListSociety(Access $user, AccessFunction $function) { // Get Acl_Permission $aclPerm = $this->aclPermissionRepository->findOneByName(self::ACL_PERM_LIST_SOCIETY); if ($aclPerm === null) return false; // Get Acl $acl = $this->aclRepository->findOneBy(array( 'function' => $function, 'permission' => $aclPerm )); if ($acl === null) return false; // Since only one acl type can exist // we can return the result of the acl_permission return $acl->getValue(); } private function canListAny(Access $user, AccessFunction $function) { // Three Acl_Permission may exist $aclPerm = $this->aclPermissionRepository->findOneByName(self::ACL_PERM_LIST); $aclPermSociety = $this->aclPermissionRepository->findOneByName(self::ACL_PERM_LIST_SOCIETY); // If all are null, exit if ($aclPerm === null && $aclPermSociety === null) return false; // Get First one if ($aclPerm !== null) { $acl = $this->aclRepository->findOneBy(array( 'function' => $function, 'permission' => $aclPerm )); if ($acl !== null) { if ($acl->getValue()) { // A single positive answer is enough return true; } } } // If we are here it means that nothing good has been found // Load second permission if ($aclPermSociety !== null) { $acl = $this->aclRepository->findOneBy(array( 'function' => $function, 'permission' => $aclPermSociety )); if ($acl !== null) { if ($acl->getValue()) { // A single positive answer is enough return true; } } } // If we are here, all hope is lost return false; } private function canCheck(Access $user, AccessFunction $function, AdvancedNotification $advancedNotification) { // Get Acl_Perdemands $aclPerm = $this->aclPermissionRepository->findOneByName(self::ACL_PERM_LIST); $aclPermSociety = $this->aclPermissionRepository->findOneByName(self::ACL_PERM_LIST_SOCIETY); // If all are null, exit if ($aclPerm === null && $aclPermSociety === null) return false; // Get First one if ($aclPerm !== null) { $acl = $this->aclRepository->findOneBy(array( 'function' => $function, 'permission' => $aclPerm )); if ($acl !== null) { if ($acl->getValue()) { // A single positive answer is enough return true; } } } // If we are here it means that nothing good has been found // Load second permission if ($aclPermSociety !== null) { $acl = $this->aclRepository->findOneBy(array( 'function' => $function, 'permission' => $aclPermSociety )); if ($acl !== null) { if ($acl->getValue()) { // Check Society if ($this->checkSociety($advancedNotification, $user)) { return true; } } } } // If we are here, all hope is lost return false; }}