Added authentication includes to all files

client/auth-client.php

@@ -0,0 +1,57 @@
+<?php
+/**
+ * Session based authentication using the Limesurvey database (client)
+ *
+ *
+ *	This file is part of queXS
+ *	
+ *	queXS 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 2 of the License, or
+ *	(at your option) any later version.
+ *	
+ *	queXS is distributed in the hope that it will be useful,
+ *	but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *	GNU General Public License for more details.
+ *	
+ *	You should have received a copy of the GNU General Public License
+ *	along with queXS; if not, write to the Free Software
+ *	Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ *
+ * @author Adam Zammit <adam.zammit@acspri.org.au>
+ * @copyright Australian Consortium for Social and Political Research Incorporated (ACSPRI) 2013
+ * @package queXS
+ * @subpackage user
+ * @link http://www.acspri.org.au/ queXS was writen for ACSPRI
+ * @license http://opensource.org/licenses/gpl-2.0.php The GNU General Public License (GPL) Version 2
+ * 
+ */
+
+/**
+ * Configuration file
+ */
+include_once(dirname(__FILE__)."/../config.inc.php");
+
+/**
+ * Database file
+ */
+include_once(dirname(__FILE__)."/../db.inc.php");
+
+
+//get session name from DB
+//
+$sql = "SELECT stg_value
+        FROM " . LIME_PREFIX . "settings_global
+        WHERE stg_name = 'SessionName'";
+
+session_name($db->GetOne($sql));
+
+//check if the session exists or loginID not set
+if (session_id() == "" || !isset($_SESSION['loginID']))
+{
+  //need to log in
+  header('Location: ../include/limesurvey/admin/admin.php');
+  die();
+}