8ef804fb8f6e2cf56ae54b11781e5833d1f611c2
[mailer.git] / ajax.php
1 <?php
2 /************************************************************************
3  * Mailer v0.2.1-FINAL                                Start: 09/17/2011 *
4  * ===================                          Last change: 09/17/2011 *
5  *                                                                      *
6  * -------------------------------------------------------------------- *
7  * File              : ajax.php                                         *
8  * -------------------------------------------------------------------- *
9  * Short description : AJAX backend script                              *
10  * -------------------------------------------------------------------- *
11  * Kurzbeschreibung  : AJAX-Abfragescript                               *
12  * -------------------------------------------------------------------- *
13  * $Revision::                                                        $ *
14  * $Date::                                                            $ *
15  * $Tag:: 0.2.1-FINAL                                                 $ *
16  * $Author::                                                          $ *
17  * -------------------------------------------------------------------- *
18  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
19  * Copyright (c) 2009 - 2012 by Mailer Developer Team                   *
20  * For more information visit: http://mxchange.org                      *
21  *                                                                      *
22  * This program is free software; you can redistribute it and/or modify *
23  * it under the terms of the GNU General Public License as published by *
24  * the Free Software Foundation; either version 2 of the License, or    *
25  * (at your option) any later version.                                  *
26  *                                                                      *
27  * This program is distributed in the hope that it will be useful,      *
28  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
29  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
30  * GNU General Public License for more details.                         *
31  *                                                                      *
32  * You should have received a copy of the GNU General Public License    *
33  * along with this program; if not, write to the Free Software          *
34  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
35  * MA  02110-1301  USA                                                  *
36  ************************************************************************/
37
38 // XDEBUG call
39 //* DEBUG: */ xdebug_start_trace();
40
41 // Load security system
42 require('inc/libs/security_functions.php');
43
44 // Init start time
45 $GLOBALS['__start_time'] = microtime(true);
46
47 /*
48  * Set output to "AJAX mode", proper module and prevent HTML headers/footers
49  * being sent.
50  */
51 $GLOBALS['__output_mode'] = -2;
52 $GLOBALS['__module']      = 'ajax';
53 $GLOBALS['__header_sent'] = 2;
54 $GLOBALS['__footer_sent'] = 2;
55
56 // Load config file
57 require('inc/config-global.php');
58
59 // Load special AJAX library
60 loadIncludeOnce('inc/ajax-functions.php');
61
62 // Init AJAX request (including HTTP status code)
63 initAjax();
64
65 // Load header here
66 loadIncludeOnce('inc/header.php');
67
68 // Process only POST requests and that at least 'level' is set
69 if ((getHttpRequestMethod() == 'POST') && (isPostRequestElementSet('level'))) {
70         // Okay, that is valid, now check that the requested level right is valid
71         if (isAjaxRequestLevelValid()) {
72                 // Process the request
73                 processAjaxRequest();
74
75                 // Do we have an error? ('200 OK' is fine)
76                 if ((getHttpStatus() != '200 OK') && (getHttpStatus() != '404 NOT FOUND')) {
77                         // The process was handled but didn't work
78                         reportBug(__FUNCTION__, __LINE__, 'AJAX request is valid but does not do anything.');
79                 } // END - if
80         } else {
81                 // Not allowed
82                 setHttpStatus('403 Forbidden');
83         }
84 } // END - if
85
86 // Footer
87 loadIncludeOnce('inc/footer.php');
88
89 // [EOF]
90 ?>