api/src/Carpool/Security/DynamicVoter.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\Carpool\Security;
use App\Auth\Service\AuthManager;
use App\Carpool\Ressource\Dynamic;
use App\Carpool\Service\DynamicManager;
use Symfony\Component\Security\Core\Authorization\Voter\Voter;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Component\Security\Core\Security;
class DynamicVoter extends Voter
{
const DYNAMIC_AD_CREATE = 'dynamic_ad_create';
const DYNAMIC_AD_READ = 'dynamic_ad_read';
const DYNAMIC_AD_UPDATE = 'dynamic_ad_update';
const DYNAMIC_AD_DELETE = 'dynamic_ad_delete';
const DYNAMIC_AD_LIST = 'dynamic_ad_list';
private $security;
private $request;
private $authManager;
private $dynamicManager;
public function __construct(RequestStack $requestStack, Security $security, AuthManager $authManager, DynamicManager $dynamicManager)
{
$this->request = $requestStack->getCurrentRequest();
$this->security = $security;
$this->authManager = $authManager;
$this->dynamicManager = $dynamicManager;
}
protected function supports($attribute, $subject)
{
// if the attribute isn't one we support, return false
if (!in_array($attribute, [
self::DYNAMIC_AD_CREATE,
self::DYNAMIC_AD_READ,
self::DYNAMIC_AD_UPDATE,
self::DYNAMIC_AD_DELETE,
self::DYNAMIC_AD_LIST
])) {
return false;
}
// Dynamic is a 'virtual' resource, we can't check its class
return true;
}
protected function voteOnAttribute($attribute, $subject, TokenInterface $token)
{
switch ($attribute) {
case self::DYNAMIC_AD_CREATE:
return $this->canCreateDynamicAd();
case self::DYNAMIC_AD_READ:
if ($dynamic = $this->dynamicManager->getDynamic($this->request->get('id'))) {
return $this->canReadDynamicAd($dynamic);
}
return false;
case self::DYNAMIC_AD_UPDATE:
if ($dynamic = $this->dynamicManager->getDynamic($this->request->get('id'))) {
return $this->canUpdateDynamicAd($dynamic);
}
return false;
case self::DYNAMIC_AD_DELETE:
if ($dynamic = $this->dynamicManager->getDynamic($this->request->get('id'))) {
return $this->canDeleteDynamicAd($dynamic);
}
return false;
case self::DYNAMIC_AD_LIST:
return $this->canListDynamicAd();
}
throw new \LogicException('This code should not be reached!');
}
private function canCreateDynamicAd()
{
return $this->authManager->isAuthorized(self::DYNAMIC_AD_CREATE);
}
private function canReadDynamicAd(Dynamic $dynamic)
{
return $this->authManager->isAuthorized(self::DYNAMIC_AD_READ, ['dynamic' => $dynamic]);
}
private function canUpdateDynamicAd(Dynamic $dynamic)
{
return $this->authManager->isAuthorized(self::DYNAMIC_AD_UPDATE, ['dynamic' => $dynamic]);
}
private function canDeleteDynamicAd(Dynamic $dynamic)
{
return $this->authManager->isAuthorized(self::DYNAMIC_AD_DELETE, ['dynamic' => $dynamic]);
}
private function canListDynamicAd()
{
return $this->authManager->isAuthorized(self::DYNAMIC_AD_LIST);
}
}