Implemented memcache_debug also for session operations
| | |
| | | CHANGELOG Roundcube Webmail |
| | | =========================== |
| | | |
| | | - Implemented memcache_debug and apc_debug options for cache operations tracking |
| | | - Implemented memcache_debug and apc_debug options |
| | | - Installer: Remove system() function use (#1490139) |
| | | - Password plugin: Added 'kpasswd' driver by Peter Allgeyer |
| | | - Add initdb.sh to create database from initial.sql script with prefix support (#1490188) |
| | |
| | | const REQUEST_ERROR_URL = 1; |
| | | const REQUEST_ERROR_TOKEN = 2; |
| | | |
| | | const DEBUG_LINE_LENGTH = 4096; |
| | | |
| | | /** |
| | | * Singleton instace of rcube |
| | | * |
| | |
| | | |
| | | |
| | | /** |
| | | * Write debug info to the log |
| | | * |
| | | * @param string Engine type - file name (memcache, apc) |
| | | * @param string Data string to log |
| | | * @param bool Operation result |
| | | */ |
| | | public static function debug($engine, $data, $result = null) |
| | | { |
| | | static $debug_counter; |
| | | |
| | | $line = '[' . (++$debug_counter[$engine]) . '] ' . $data; |
| | | |
| | | if (($len = strlen($line)) > self::DEBUG_LINE_LENGTH) { |
| | | $diff = $len - self::DEBUG_LINE_LENGTH; |
| | | $line = substr($line, 0, self::DEBUG_LINE_LENGTH) . "... [truncated $diff bytes]"; |
| | | } |
| | | |
| | | if ($result !== null) { |
| | | $line .= ' [' . ($result ? 'TRUE' : 'FALSE') . ']'; |
| | | } |
| | | |
| | | self::write_log($engine, $line); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Returns current time (with microseconds). |
| | | * |
| | | * @return float Current time in seconds since the Unix |
| | |
| | | private $cache_sums = array(); |
| | | private $max_packet = -1; |
| | | |
| | | const DEBUG_LINE_LENGTH = 4096; |
| | | |
| | | |
| | | /** |
| | | * Object constructor. |
| | |
| | | */ |
| | | private function debug($type, $key, $data = null, $result = null) |
| | | { |
| | | $line = '[' . (++$this->debug_count) . '] ' . strtoupper($type) . ' ' . $key; |
| | | $line = strtoupper($type) . ' ' . $key; |
| | | |
| | | if ($data !== null) { |
| | | $line .= ' ' . ($this->packed ? $data : serialize($data)); |
| | | |
| | | if (($len = strlen($line)) > self::DEBUG_LINE_LENGTH) { |
| | | $diff = $len - self::DEBUG_LINE_LENGTH; |
| | | $line = substr($line, 0, self::DEBUG_LINE_LENGTH) . "... [truncated $diff bytes]"; |
| | | } |
| | | } |
| | | |
| | | if ($result !== null) { |
| | | $line .= ' [' . ($result ? 'TRUE' : 'FALSE') . ']'; |
| | | } |
| | | |
| | | rcube::write_log($this->type, $line); |
| | | rcube::debug($this->type, $line, $result); |
| | | } |
| | | } |
| | |
| | | private $cache_sums = array(); |
| | | private $max_packet = -1; |
| | | |
| | | const DEBUG_LINE_LENGTH = 4096; |
| | | |
| | | |
| | | /** |
| | | * Object constructor. |
| | |
| | | */ |
| | | private function debug($type, $key, $data = null, $result = null) |
| | | { |
| | | $line = '[' . (++$this->debug_count) . '] ' . strtoupper($type) . ' ' . $key; |
| | | $line = strtoupper($type) . ' ' . $key; |
| | | |
| | | if ($data !== null) { |
| | | $line .= ' ' . ($this->packed ? $data : serialize($data)); |
| | | |
| | | if (($len = strlen($line)) > self::DEBUG_LINE_LENGTH) { |
| | | $diff = $len - self::DEBUG_LINE_LENGTH; |
| | | $line = substr($line, 0, self::DEBUG_LINE_LENGTH) . "... [truncated $diff bytes]"; |
| | | } |
| | | } |
| | | |
| | | if ($result !== null) { |
| | | $line .= ' [' . ($result ? 'TRUE' : 'FALSE') . ']'; |
| | | } |
| | | |
| | | rcube::write_log($this->type, $line); |
| | | rcube::debug($this->type, $line, $result); |
| | | } |
| | | } |
| | |
| | | class rcube_session_memcache extends rcube_session |
| | | { |
| | | private $memcache; |
| | | private $debug; |
| | | |
| | | /** |
| | | * @param Object $config |
| | |
| | | parent::__construct($config); |
| | | |
| | | $this->memcache = rcube::get_instance()->get_memcache(); |
| | | $this->debug = $config->get('memcache_debug'); |
| | | |
| | | if (!$this->memcache) { |
| | | rcube::raise_error(array('code' => 604, 'type' => 'db', |
| | | rcube::raise_error(array( |
| | | 'code' => 604, 'type' => 'db', |
| | | 'line' => __LINE__, 'file' => __FILE__, |
| | | 'message' => "Failed to connect to memcached. Please check configuration"), |
| | | true, true); |
| | |
| | | { |
| | | if ($key) { |
| | | // #1488592: use 2nd argument |
| | | $this->memcache->delete($key, 0); |
| | | $result = $this->memcache->delete($key, 0); |
| | | |
| | | if ($this->debug) { |
| | | $this->debug('delete', $key, null, $result); |
| | | } |
| | | } |
| | | |
| | | return true; |
| | |
| | | $this->ip = $arr['ip']; |
| | | $this->vars = $arr['vars']; |
| | | $this->key = $key; |
| | | |
| | | return !empty($this->vars) ? (string) $this->vars : ''; |
| | | } |
| | | |
| | | return null; |
| | | if ($this->debug) { |
| | | $this->debug('get', $key, $value); |
| | | } |
| | | |
| | | return $this->vars ?: ''; |
| | | } |
| | | |
| | | /** |
| | | * write data to memcache storage |
| | | * Write data to memcache storage |
| | | * |
| | | * @param $key |
| | | * @param $vars |
| | | * |
| | | * @return bool |
| | | */ |
| | | public function write($key, $vars) |
| | | { |
| | | return $this->memcache->set($key, serialize(array('changed' => time(), 'ip' => $this->ip, 'vars' => $vars)), |
| | | MEMCACHE_COMPRESSED, $this->lifetime + 60); |
| | | $data = serialize(array('changed' => time(), 'ip' => $this->ip, 'vars' => $vars)); |
| | | $result = $this->memcache->set($key, $data, MEMCACHE_COMPRESSED, $this->lifetime + 60); |
| | | |
| | | if ($this->debug) { |
| | | $this->debug('set', $key, $data, $result); |
| | | } |
| | | |
| | | return $result; |
| | | } |
| | | |
| | | /** |
| | | * update memcache session data |
| | | * Update memcache session data |
| | | * |
| | | * @param $key |
| | | * @param $newvars |
| | | * @param $oldvars |
| | | * |
| | | * @return bool |
| | | */ |
| | | public function update($key, $newvars, $oldvars) |
| | |
| | | $ts = microtime(true); |
| | | |
| | | if ($newvars !== $oldvars || $ts - $this->changed > $this->lifetime / 3) { |
| | | return $this->memcache->set($key, serialize(array('changed' => time(), 'ip' => $this->ip, 'vars' => $newvars)), |
| | | MEMCACHE_COMPRESSED, $this->lifetime + 60); |
| | | $data = serialize(array('changed' => time(), 'ip' => $this->ip, 'vars' => $newvars)); |
| | | $result = $this->memcache->set($key, $data, MEMCACHE_COMPRESSED, $this->lifetime + 60); |
| | | |
| | | if ($this->debug) { |
| | | $this->debug('set', $key, $data, $result); |
| | | } |
| | | |
| | | return $result; |
| | | } |
| | | |
| | | return true; |
| | | } |
| | | |
| | | /** |
| | | * Write memcache debug info to the log |
| | | */ |
| | | protected function debug($type, $key, $data = null, $result = null) |
| | | { |
| | | $line = strtoupper($type) . ' ' . $key; |
| | | |
| | | if ($data !== null) { |
| | | $line .= ' ' . $data; |
| | | } |
| | | |
| | | rcube::debug($this->type, $line, $result); |
| | | } |
| | | } |