3 namespace Friendica\Core\Session;
5 use Friendica\BaseObject;
6 use Friendica\Core\Cache;
7 use Friendica\Core\Logger;
8 use Friendica\Core\Session;
9 use SessionHandlerInterface;
12 * SessionHandler using Friendica Cache
14 * @author Hypolite Petovan <hypolite@mrpetovan.com>
16 class CacheSessionHandler extends BaseObject implements SessionHandlerInterface
18 public function open($save_path, $session_name)
23 public function read($session_id)
25 if (empty($session_id)) {
29 $data = Cache::get('session:' . $session_id);
31 Session::$exists = true;
35 Logger::notice('no data for session', ['session_id' => $session_id, 'uri' => $_SERVER['REQUEST_URI']]);
41 * @brief Standard PHP session write callback
43 * This callback updates the stored session data and/or the expiration depending
44 * on the case. Uses the Session::expire for existing session, 5 minutes
45 * for newly created session.
47 * @param string $session_id Session ID with format: [a-z0-9]{26}
48 * @param string $session_data Serialized session data
49 * @return boolean Returns false if parameters are missing, true otherwise
52 public function write($session_id, $session_data)
62 $return = Cache::set('session:' . $session_id, $session_data, Session::$expire);
67 public function close()
72 public function destroy($id)
74 $return = Cache::delete('session:' . $id);
79 public function gc($maxlifetime)