diff options
Diffstat (limited to 'system')
| -rw-r--r-- | system/libraries/Session/drivers/Session_redis_driver.php | 71 |
1 files changed, 33 insertions, 38 deletions
diff --git a/system/libraries/Session/drivers/Session_redis_driver.php b/system/libraries/Session/drivers/Session_redis_driver.php index 8f9bcce24..4fa6c28b3 100644 --- a/system/libraries/Session/drivers/Session_redis_driver.php +++ b/system/libraries/Session/drivers/Session_redis_driver.php @@ -85,41 +85,39 @@ class CI_Session_redis_driver extends CI_Session_driver implements SessionHandle { log_message('error', 'Session: No Redis save path configured.'); } - elseif (preg_match('#^unix://([^\?]+)(\?.+)?$#', $this->_config['save_path'], $matches)) + elseif (preg_match('#^unix://([^\?]+)(?<options>\?.+)?$#', $this->_config['save_path'], $matches)) { - isset($matches[2]) OR $matches[2] = ''; // Just to avoid undefined index notices below - $this->_config['save_path'] = array( - 'type' => 'unix', - 'path' => $matches[1], - 'password' => preg_match('#auth=([^\s&]+)#', $matches[2], $match) ? $match[1] : NULL, - 'database' => preg_match('#database=(\d+)#', $matches[2], $match) ? (int) $match[1] : NULL, - 'timeout' => preg_match('#timeout=(\d+\.\d+)#', $matches[2], $match) ? (float) $match[1] : NULL - ); - - preg_match('#prefix=([^\s&]+)#', $matches[2], $match) && $this->_key_prefix = $match[1]; + $save_path = array('path' => $matches[1]); } - elseif (preg_match('#(?:tcp://)?([^:?]+)(?:\:(\d+))?(\?.+)?#', $this->_config['save_path'], $matches)) + elseif (preg_match('#(?:tcp://)?([^:?]+)(?:\:(\d+))?(?<options>\?.+)?#', $this->_config['save_path'], $matches)) { - isset($matches[3]) OR $matches[3] = ''; // Just to avoid undefined index notices below - $this->_config['save_path'] = array( - 'type' => 'tcp', + $save_path = array( 'host' => $matches[1], - 'port' => empty($matches[2]) ? NULL : $matches[2], - 'password' => preg_match('#auth=([^\s&]+)#', $matches[3], $match) ? $match[1] : NULL, - 'database' => preg_match('#database=(\d+)#', $matches[3], $match) ? (int) $match[1] : NULL, - 'timeout' => preg_match('#timeout=(\d+\.\d+)#', $matches[3], $match) ? (float) $match[1] : NULL + 'port' => empty($matches[2]) ? NULL : $matches[2] ); - - preg_match('#prefix=([^\s&]+)#', $matches[3], $match) && $this->_key_prefix = $match[1]; } else { log_message('error', 'Session: Invalid Redis save path format: '.$this->_config['save_path']); } - if ($this->_config['match_ip'] === TRUE) + if (isset($save_path)) { - $this->_key_prefix .= $_SERVER['REMOTE_ADDR'].':'; + if (isset($matches['options'])) + { + $save_path['password'] = preg_match('#auth=([^\s&]+)#', $matches['options'], $match) ? $match[1] : NULL; + $save_path['database'] = preg_match('#database=(\d+)#', $matches['options'], $match) ? (int) $match[1] : NULL; + $save_path['timeout'] = preg_match('#timeout=(\d+\.\d+)#', $matches['options'], $match) ? (float) $match[1] : NULL; + + preg_match('#prefix=([^\s&]+)#', $matches['options'], $match) && $this->_key_prefix = $match[1]; + } + + $this->_config['save_path'] = $save_path; + + if ($this->_config['match_ip'] === TRUE) + { + $this->_key_prefix .= $_SERVER['REMOTE_ADDR'].':'; + } } } @@ -141,23 +139,16 @@ class CI_Session_redis_driver extends CI_Session_driver implements SessionHandle return FALSE; } - $connected = TRUE; $redis = new Redis(); - if ($this->_config['save_path']['type'] == 'unix') - { - if ( ! $redis->connect($this->_config['save_path']['path'])) - { - log_message('error', 'Session: Unable to connect to Redis with the configured settings.'); - $connected = FALSE; - } - } - elseif ( ! $redis->connect($this->_config['save_path']['host'], $this->_config['save_path']['port'], $this->_config['save_path']['timeout'])) - { - log_message('error', 'Session: Unable to connect to Redis with the configured settings.'); - $connected = FALSE; - } + $connected = isset($this->_config['save_path']['path']) + ? $redis->connect($this->_config['save_path']['path']) + : $redis->connect( + $this->_config['save_path']['host'], + $this->_config['save_path']['port'], + $this->_config['save_path']['timeout'] + ); - if ($connected) + if ($connected) { if (isset($this->_config['save_path']['password']) && ! $redis->auth($this->_config['save_path']['password'])) { @@ -173,6 +164,10 @@ class CI_Session_redis_driver extends CI_Session_driver implements SessionHandle return TRUE; } } + else + { + log_message('error', 'Session: Unable to connect to Redis with the configured settings.'); + } return FALSE; } |