Added Strophe for XMPP chat and basic client

supervisorchat.php

@@ -0,0 +1,73 @@
+<?php 
+/**
+ * Chat with the supervisor using XMPP
+ *
+ *
+ *	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/software/ 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 ("config.inc.php");
+
+/**
+ * Database file
+ */
+include ("db.inc.php");
+
+/**
+ * XHTML functions
+ */
+include ("functions/functions.xhtml.php");
+
+/**
+ * Operator functions
+ */
+include("functions/functions.operator.php");
+
+$js = array("include/jquery-ui/js/jquery-1.4.2.min.js","include/strophe/strophe.js","js/supervisorchat.js");
+if (AUTO_LOGOUT_MINUTES !== false)
+        $js[] = "js/childnap.js";
+
+xhtml_head(T_("Supervisor chat"),true,array("css/table.css"),$js);
+
+$operator_id = get_operator_id();
+
+//javascript to activate connection for this user
+print "<script type='text/javascript'>";
+print "var SUPERVISOR_NAME = 'Adam';";
+print "var conn = new Strophe.Connection('/xmpp-httpbind');";
+print "conn.connect('mim@surveys.acspri.org.au', 'mim', OnConnectionStatus);";
+print "</script>";
+
+//table for chat messages
+print "<table class='tclass' id='chattable'><tbody><tr><th>" . T_("From") . "</th><th>" . T_("Message") . "</th></tr></tbody></table>";
+
+xhtml_foot();
+
+
+?>