diff options
Diffstat (limited to 'system/libraries/Session/drivers')
4 files changed, 81 insertions, 8 deletions
diff --git a/system/libraries/Session/drivers/Session_database_driver.php b/system/libraries/Session/drivers/Session_database_driver.php index 2f788a1a1..4b475364b 100644 --- a/system/libraries/Session/drivers/Session_database_driver.php +++ b/system/libraries/Session/drivers/Session_database_driver.php @@ -345,15 +345,40 @@ class CI_Session_database_driver extends CI_Session_driver implements CI_Session // -------------------------------------------------------------------- /** + * Update Timestamp + * + * Update session timestamp without modifying data + * + * @param string $id Session ID + * @param string $data Unknown & unused + * @return bool + */ + public function updateTimestamp($id, $unknown) + { + // Prevent previous QB calls from messing with our queries + $this->_db->reset_query(); + + $this->_db->where('id', $id); + if ($this->_config['match_ip']) + { + $this->_db->where('ip_address', $_SERVER['REMOTE_ADDR']); + } + + return (bool) $this->_db->update($this->_config['save_path'], array('timestamp' => time())); + } + + // -------------------------------------------------------------------- + + /** * Validate ID * * Checks whether a session ID record exists server-side, * to enforce session.use_strict_mode. * - * @param string $id + * @param string $id Session ID * @return bool */ - public function validateSessionId($id) + public function validateId($id) { // Prevent previous QB calls from messing with our queries $this->_db->reset_query(); diff --git a/system/libraries/Session/drivers/Session_files_driver.php b/system/libraries/Session/drivers/Session_files_driver.php index c912fc71d..be0dc9ede 100644 --- a/system/libraries/Session/drivers/Session_files_driver.php +++ b/system/libraries/Session/drivers/Session_files_driver.php @@ -401,15 +401,31 @@ class CI_Session_files_driver extends CI_Session_driver implements CI_Session_dr // -------------------------------------------------------------------- /** + * Update Timestamp + * + * Update session timestamp without modifying data + * + * @param string $id Session ID + * @param string $data Unknown & unused + * @return bool + */ + public function updateTimestamp($id, $unknown) + { + return touch($this->_file_path.$id); + } + + // -------------------------------------------------------------------- + + /** * Validate ID * * Checks whether a session ID record exists server-side, * to enforce session.use_strict_mode. * - * @param string $id + * @param string $id Session ID * @return bool */ - public function validateSessionId($id) + public function validateId($id) { $result = is_file($this->_file_path.$id); clearstatcache(TRUE, $this->_file_path.$id); diff --git a/system/libraries/Session/drivers/Session_memcached_driver.php b/system/libraries/Session/drivers/Session_memcached_driver.php index d84a9df1d..d1401630d 100644 --- a/system/libraries/Session/drivers/Session_memcached_driver.php +++ b/system/libraries/Session/drivers/Session_memcached_driver.php @@ -296,15 +296,31 @@ class CI_Session_memcached_driver extends CI_Session_driver implements CI_Sessio // -------------------------------------------------------------------- /** + * Update Timestamp + * + * Update session timestamp without modifying data + * + * @param string $id Session ID + * @param string $data Unknown & unused + * @return bool + */ + public function updateTimestamp($id, $unknown) + { + return $this->_memcached->touch($this->_key_prefix.$id, $this->_config['expiration']); + } + + // -------------------------------------------------------------------- + + /** * Validate ID * * Checks whether a session ID record exists server-side, * to enforce session.use_strict_mode. * - * @param string $id + * @param string $id Session ID * @return bool */ - public function validateSessionId($id) + public function validateId($id) { $this->_memcached->get($this->_key_prefix.$id); return ($this->_memcached->getResultCode() === Memcached::RES_SUCCESS); diff --git a/system/libraries/Session/drivers/Session_redis_driver.php b/system/libraries/Session/drivers/Session_redis_driver.php index b112a18c8..269dfcd64 100644 --- a/system/libraries/Session/drivers/Session_redis_driver.php +++ b/system/libraries/Session/drivers/Session_redis_driver.php @@ -356,15 +356,31 @@ class CI_Session_redis_driver extends CI_Session_driver implements CI_Session_dr // -------------------------------------------------------------------- /** + * Update Timestamp + * + * Update session timestamp without modifying data + * + * @param string $id Session ID + * @param string $data Unknown & unused + * @return bool + */ + public function updateTimestamp($id, $unknown) + { + return $this->_redis->{$this->_setTimeout_name}($this->_key_prefix.$id, $this->_config['expiration']); + } + + // -------------------------------------------------------------------- + + /** * Validate ID * * Checks whether a session ID record exists server-side, * to enforce session.use_strict_mode. * - * @param string $id + * @param string $id Session ID * @return bool */ - public function validateSessionId($id) + public function validateId($id) { return (bool) $this->_redis->exists($this->_key_prefix.$id); } |