Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\HttpFoundation\Session\Storage\Proxy;
Chris@0: 
Chris@0: /**
Chris@0:  * @author Drak <drak@zikula.org>
Chris@0:  */
Chris@17: class SessionHandlerProxy extends AbstractProxy implements \SessionHandlerInterface, \SessionUpdateTimestampHandlerInterface
Chris@0: {
Chris@0:     protected $handler;
Chris@0: 
Chris@0:     public function __construct(\SessionHandlerInterface $handler)
Chris@0:     {
Chris@0:         $this->handler = $handler;
Chris@0:         $this->wrapper = ($handler instanceof \SessionHandler);
Chris@0:         $this->saveHandlerName = $this->wrapper ? ini_get('session.save_handler') : 'user';
Chris@0:     }
Chris@0: 
Chris@14:     /**
Chris@14:      * @return \SessionHandlerInterface
Chris@14:      */
Chris@14:     public function getHandler()
Chris@14:     {
Chris@14:         return $this->handler;
Chris@14:     }
Chris@14: 
Chris@0:     // \SessionHandlerInterface
Chris@0: 
Chris@0:     /**
Chris@0:      * {@inheritdoc}
Chris@0:      */
Chris@0:     public function open($savePath, $sessionName)
Chris@0:     {
Chris@0:         return (bool) $this->handler->open($savePath, $sessionName);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * {@inheritdoc}
Chris@0:      */
Chris@0:     public function close()
Chris@0:     {
Chris@0:         return (bool) $this->handler->close();
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * {@inheritdoc}
Chris@0:      */
Chris@0:     public function read($sessionId)
Chris@0:     {
Chris@0:         return (string) $this->handler->read($sessionId);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * {@inheritdoc}
Chris@0:      */
Chris@0:     public function write($sessionId, $data)
Chris@0:     {
Chris@0:         return (bool) $this->handler->write($sessionId, $data);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * {@inheritdoc}
Chris@0:      */
Chris@0:     public function destroy($sessionId)
Chris@0:     {
Chris@0:         return (bool) $this->handler->destroy($sessionId);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * {@inheritdoc}
Chris@0:      */
Chris@0:     public function gc($maxlifetime)
Chris@0:     {
Chris@0:         return (bool) $this->handler->gc($maxlifetime);
Chris@0:     }
Chris@17: 
Chris@17:     /**
Chris@17:      * {@inheritdoc}
Chris@17:      */
Chris@17:     public function validateId($sessionId)
Chris@17:     {
Chris@17:         return !$this->handler instanceof \SessionUpdateTimestampHandlerInterface || $this->handler->validateId($sessionId);
Chris@17:     }
Chris@17: 
Chris@17:     /**
Chris@17:      * {@inheritdoc}
Chris@17:      */
Chris@17:     public function updateTimestamp($sessionId, $data)
Chris@17:     {
Chris@17:         return $this->handler instanceof \SessionUpdateTimestampHandlerInterface ? $this->handler->updateTimestamp($sessionId, $data) : $this->write($sessionId, $data);
Chris@17:     }
Chris@0: }