Merge branch 'development' into h-node

1 files changed, 52 insertions, 0 deletions

diff --git a/admin/Library/Factory/Db.php b/admin/Library/Factory/Db.php
new file mode 100755
index 0000000..3a988dd
--- /dev/null
+++ b/admin/Library/Factory/Db.php
@@ -0,0 +1,52 @@
+<?php
+
+// All EasyGiant code is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+// See COPYRIGHT.txt and LICENSE.txt.
+
+if (!defined('EG')) die('Direct access not allowed!');
+
+//class to create the database layer class
+class Factory_Db {
+
+	//start the database connection
+	//$dbType: mysql,mysqli,pg
+	//$dbArrayParams: array containing the HOST, the USER, the PWD, and the DB of the database (see config.php)
+	public static function getInstance($dbType,$dbArrayParams = array()) {
+		if (!in_array($dbType,Params::$allowedDb)) {
+			throw new Exception('error in ' . __METHOD__ . ' : the database type has to be '.implode(' or ',Params::$allowedDb));
+		}
+		switch ($dbType) {
+			case 'Mysql':
+				return call_user_func_array(array('Db_'.$dbType,'getInstance'),$dbArrayParams);
+				break;
+			case 'Mysqli':
+				return call_user_func_array(array('Db_'.$dbType,'getInstance'),$dbArrayParams);
+				break;
+			case 'None':
+				return null;
+				break;
+		}
+	}
+
+	//close the database connection
+	public static function disconnect($dbType)
+	{
+		if (!in_array($dbType,Params::$allowedDb)) {
+			throw new Exception('error in ' . __METHOD__ . ' : the database type has to be '.implode(' or ',Params::$allowedDb));
+		}
+		switch ($dbType) {
+			case 'Mysql':
+				$mysql = Db_Mysql::getInstance();
+				$mysql->disconnect();
+				break;
+			case 'Mysqli':
+				$mysqli = Db_Mysqli::getInstance();
+				$mysqli->disconnect();
+				break;
+			case 'None':
+				return null;
+				break;
+		}
+	}
+
+}