interface/lib/classes/db_mysql.inc.php | ●●●●● patch | view | raw | blame | history | |
server/lib/classes/db_mysql.inc.php | ●●●●● patch | view | raw | blame | history |
interface/lib/classes/db_mysql.inc.php
@@ -45,6 +45,7 @@ public $errorMessage = ''; // last error message private $errorLocation = '';// last error location public $show_error_messages = true; // false in server, true in interface private $isConnected = false; // needed to know if we have a valid mysqli object from the constructor // constructor public function __construct($prefix = '') { @@ -58,12 +59,20 @@ $this->dbNewLink = $conf[$prefix.'db_new_link']; $this->dbClientFlags = $conf[$prefix.'db_client_flags']; parent::__construct($conf[$prefix.'db_host'], $conf[$prefix.'db_user'],$conf[$prefix.'db_password'],$conf[$prefix.'db_database']); if ($this->connect_error) { $try = 0; while(!is_null($this->connect_error) && $try < 5) { if($try > 0) sleep(1); $try++; $this->updateError('DB::__construct'); return false; } else { $this->setCharacterEncoding(); parent::__construct($conf[$prefix.'db_host'], $conf[$prefix.'db_user'],$conf[$prefix.'db_password'],$conf[$prefix.'db_database']); } if(is_null($this->connect_error)) $this->isConnected = true; else return false; $this->setCharacterEncoding(); } public function __destruct() { @@ -74,7 +83,7 @@ public function updateError($location) { global $app; if($this->connect_error) { if(!is_null($this->connect_error)) { $this->errorNumber = $this->connect_errno; $this->errorMessage = $this->connect_error; } else { @@ -95,18 +104,20 @@ } private function setCharacterEncoding() { if($this->isConnected == false) return false; parent::query( 'SET NAMES '.$this->dbCharset); parent::query( "SET character_set_results = '".$this->dbCharset."', character_set_client = '".$this->dbCharset."', character_set_connection = '".$this->dbCharset."', character_set_database = '".$this->dbCharset."', character_set_server = '".$this->dbCharset."'"); } public function query($queryString) { if($this->isConnected == false) return false; $try = 0; do { $try++; $ok = parent::ping(); $ok = $this->ping(); if(!$ok) { if(!parent::real_connect($this->dbHost, $this->dbUser, $this->dbPass,$this->dbName)) { if($try > 9) { if(!$this->real_connect($this->dbHost, $this->dbUser, $this->dbPass, $this->dbName)) { if($try > 4) { $this->updateError('DB::query -> reconnect'); return false; } else { @@ -479,7 +490,7 @@ // gibt Array mit Tabellennamen zur�ck public function getTables($database_name = '') { if($this->isConnected == false) return false; if($database_name == '') $database_name = $this->dbName; $result = parent::query("SHOW TABLES FROM $database_name"); for ($i = 0; $i < $result->num_rows; $i++) { server/lib/classes/db_mysql.inc.php
@@ -45,6 +45,7 @@ public $errorMessage = ''; // last error message private $errorLocation = '';// last error location public $show_error_messages = false; // false in server, true in interface private $isConnected = false; // needed to know if we have a valid mysqli object from the constructor // constructor public function __construct($host = NULL , $user = NULL, $pass = NULL, $database = NULL) { @@ -59,11 +60,20 @@ $this->dbClientFlags = $conf['db_client_flags']; parent::__construct($this->dbHost, $this->dbUser, $this->dbPass,$this->dbName); if ($this->connect_error) { $try = 0; while(!is_null($this->connect_error) && $try < 10) { if($try > 8) sleep(5); elseif($try > 0) sleep(1); $try++; $this->updateError('DB::__construct'); } else { $this->setCharacterEncoding(); parent::__construct($this->dbHost, $this->dbUser, $this->dbPass,$this->dbName); } if(is_null($this->connect_error)) $this->isConnected = true; $this->setCharacterEncoding(); } public function __destruct() { @@ -79,7 +89,7 @@ public function updateError($location) { global $app; if($this->connect_error) { if(!is_null($this->connect_error)) { $this->errorNumber = $this->connect_errno; $this->errorMessage = $this->connect_error; } else { @@ -103,22 +113,24 @@ } private function setCharacterEncoding() { if($this->isConnected == false) return false; parent::query( 'SET NAMES '.$this->dbCharset); parent::query( "SET character_set_results = '".$this->dbCharset."', character_set_client = '".$this->dbCharset."', character_set_connection = '".$this->dbCharset."', character_set_database = '".$this->dbCharset."', character_set_server = '".$this->dbCharset."'"); } public function query($queryString) { if($this->isConnected == false) return false; $try = 0; do { $try++; $ok = parent::ping(); $ok = $this->ping(); if(!$ok) { if(!parent::real_connect($this->dbHost, $this->dbUser, $this->dbPass,$this->dbName)) { if(!$this->real_connect($this->dbHost, $this->dbUser, $this->dbPass, $this->dbName)) { if($try > 9) { $this->updateError('DB::query -> reconnect'); return false; } else { sleep(1); sleep(($try > 7 ? 5 : 1)); } } else { $this->setCharacterEncoding(); @@ -468,7 +480,7 @@ // gibt Array mit Tabellennamen zur�ck public function getTables($database_name = '') { if($this->isConnected == false) return false; if($database_name == '') $database_name = $this->dbName; $result = parent::query("SHOW TABLES FROM $database_name"); for ($i = 0; $i < $result->num_rows; $i++) {