api/src/Action/Security/ActionVoter.php
<?php
/**
* Copyright (c) 2020, MOBICOOP. All rights reserved.
* This project is dual licensed under AGPL and proprietary licence.
***************************
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <gnu.org/licenses>.
***************************
* Licence MOBICOOP described in the file
* LICENSE
**************************/
namespace App\Action\Security;
use App\Auth\Service\AuthManager;
use Symfony\Component\Security\Core\Authorization\Voter\Voter;
use ApiPlatform\Core\Bridge\Doctrine\Orm\Paginator;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
use App\Action\Entity\Action;
/**
* @author Maxime Bardot <maxime.bardot@mobicoop.org>
*/
class ActionVoter extends Voter
{
const ACTION_CREATE = 'action_create';
const ACTION_READ = 'action_read';
const ACTION_UPDATE = 'action_update';
const ACTION_DELETE = 'action_delete';
const ACTION_LIST = 'action_list';
private $authManager;
public function __construct(AuthManager $authManager)
{
$this->authManager = $authManager;
}
protected function supports($attribute, $subject)
{
// if the attribute isn't one we support, return false
if (!in_array($attribute, [
self::ACTION_CREATE,
self::ACTION_READ,
self::ACTION_UPDATE,
self::ACTION_DELETE,
self::ACTION_LIST
])) {
return false;
}
// only vote on Action objects inside this voter
// only for items actions
if (!in_array($attribute, [
self::ACTION_CREATE,
self::ACTION_READ,
self::ACTION_UPDATE,
self::ACTION_DELETE,
self::ACTION_LIST
]) && !($subject instanceof Paginator) && !($subject instanceof Action)) {
return false;
}
return true;
}
protected function voteOnAttribute($attribute, $subject, TokenInterface $token)
{
switch ($attribute) {
case self::ACTION_CREATE:
return $this->canCreateAction();
case self::ACTION_READ:
return $this->canReadAction($subject);
case self::ACTION_UPDATE:
return $this->canUpdateAction($subject);
case self::ACTION_DELETE:
return $this->canDeleteAction($subject);
case self::ACTION_LIST:
return $this->canListAction();
}
throw new \LogicException('This code should not be reached!');
}
private function canCreateAction()
{
return $this->authManager->isAuthorized(self::ACTION_CREATE);
}
private function canReadAction(Action $action)
{
return $this->authManager->isAuthorized(self::ACTION_READ, ['action'=>$action]);
}
private function canUpdateAction(Action $action)
{
return $this->authManager->isAuthorized(self::ACTION_UPDATE, ['action'=>$action]);
}
private function canDeleteAction(Action $action)
{
return $this->authManager->isAuthorized(self::ACTION_DELETE, ['action'=>$action]);
}
private function canListAction()
{
return $this->authManager->isAuthorized(self::ACTION_LIST);
}
}