Source of file AclCollectionCache.php
Size: 2,278 Bytes - Last Modified: 2013-07-17T08:22:21+02:00
/home/theseer/Downloads/Symfony/vendor/symfony/symfony/src/Symfony/Component/Security/Acl/Domain/AclCollectionCache.php
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465 | <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Security\Acl\Domain; use Symfony\Component\Security\Acl\Model\AclProviderInterface; use Symfony\Component\Security\Acl\Model\ObjectIdentityRetrievalStrategyInterface; use Symfony\Component\Security\Acl\Model\SecurityIdentityRetrievalStrategyInterface; /** * This service caches ACLs for an entire collection of objects. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class AclCollectionCache { private $aclProvider; private $objectIdentityRetrievalStrategy; private $securityIdentityRetrievalStrategy; /** * Constructor. * * @param AclProviderInterface $aclProvider * @param ObjectIdentityRetrievalStrategyInterface $oidRetrievalStrategy * @param SecurityIdentityRetrievalStrategyInterface $sidRetrievalStrategy */ public function __construct(AclProviderInterface $aclProvider, ObjectIdentityRetrievalStrategyInterface $oidRetrievalStrategy, SecurityIdentityRetrievalStrategyInterface $sidRetrievalStrategy) { $this->aclProvider = $aclProvider; $this->objectIdentityRetrievalStrategy = $oidRetrievalStrategy; $this->securityIdentityRetrievalStrategy = $sidRetrievalStrategy; } /** * Batch loads ACLs for an entire collection; thus, it reduces the number * of required queries considerably. * * @param mixed $collection anything that can be passed to foreach() * @param TokenInterface[] $tokens an array of TokenInterface implementations */ public function cache($collection, array $tokens = array()) { $sids = array(); foreach ($tokens as $token) { $sids = array_merge($sids, $this->securityIdentityRetrievalStrategy->getSecurityIdentities($token)); } $oids = array(); foreach ($collection as $domainObject) { $oids[] = $this->objectIdentityRetrievalStrategy->getObjectIdentity($domainObject); } $this->aclProvider->findAcls($oids, $sids); } } |