Code cleanup, more usage of API functions
[mailer.git] / ref.php
1 <?php
2 /************************************************************************
3  * Mailer v0.2.1-FINAL                                Start: 10/13/2003 *
4  * ===================                          Last change: 09/04/2004 *
5  *                                                                      *
6  * -------------------------------------------------------------------- *
7  * File              : ref.php                                          *
8  * -------------------------------------------------------------------- *
9  * Short description : Redirection for the referal link                 *
10  * -------------------------------------------------------------------- *
11  * Kurzbeschreibung  : Weiterleitungsscript fuer die Referal-Links      *
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, 2010 by Mailer Developer Team                    *
20  * For more information visit: http://www.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 // Load security stuff here
39 require('inc/libs/security_functions.php');
40
41 // Set module
42 $GLOBALS['module'] = 'ref';
43 $GLOBALS['output_mode'] = -1;
44
45 // Load the required file(s)
46 require('inc/config-global.php');
47
48 // Set content type for e.g. search engines
49 setContentType('text/html');
50
51 // No refid by default
52 $URL = 'modules.php?module=index';
53
54 if (isValidUserId(determineReferalId())) {
55         // Test if nickname or numeric id
56         if (isExtensionActive('nickname')) {
57                 // Nickname in URL, so load the id
58                 fetchUserData(determineReferalId(), 'nickname');
59
60                 // Do we have an entry?
61                 if (isUserDataValid()) {
62                         // Load userid
63                         $GLOBALS['refid'] = getUserData('userid');
64                 } else {
65                         // So do we have a userid?
66                         fetchUserData(determineReferalId());
67
68                         // Do we have an entry?
69                         if (!isUserDataValid()) {
70                                 // No entry, so no referal id
71                                 $GLOBALS['refid'] = getConfig('def_refid');
72                         } // END - if
73                 }
74         } // END - if
75
76         // Update session
77         setSession('refid', determineReferalId());
78
79         // Is the refid valid?
80         if (isValidUserId(determineReferalId())) {
81                 // Update ref counter
82                 SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_user_data` SET `ref_clicks`=`ref_clicks`+1 WHERE `userid`=%s LIMIT 1",
83                         array(makeDatabaseUserId(determineReferalId())), __FILE__, __LINE__);
84
85                 // Base URL for redirection
86                 switch (getConfig('refid_target')) {
87                         case 'register':
88                                 $URL = 'modules.php?module=index&amp;what=register';
89                                 break;
90
91                         case 'index':
92                                 $URL = 'modules.php?module=index';
93                                 break;
94                 } // END - switch
95         } // END - if
96 } // END - if
97
98 // Load the URL
99 redirectToUrl($URL);
100
101 // [EOF]
102 ?>