New function fetchUserData() introduced to API, total rewrite (not all)
[mailer.git] / inc / modules / member / what-nickname.php
1 <?php
2 /************************************************************************
3  * MXChange v0.2.1                                    Start: 06/19/2004 *
4  * ================                             Last change: 07/24/2004 *
5  *                                                                      *
6  * -------------------------------------------------------------------- *
7  * File              : what-nickname.php                                *
8  * -------------------------------------------------------------------- *
9  * Short description : Nickname instead of the id                       *
10  * -------------------------------------------------------------------- *
11  * Kurzbeschreibung  : Nickname anstelle der id                         *
12  * -------------------------------------------------------------------- *
13  * $Revision::                                                        $ *
14  * $Date::                                                            $ *
15  * $Tag:: 0.2.1-FINAL                                                 $ *
16  * $Author::                                                          $ *
17  * Needs to be in all Files and every File needs "svn propset           *
18  * svn:keywords Date Revision" (autoprobset!) at least!!!!!!            *
19  * -------------------------------------------------------------------- *
20  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
21  * For more information visit: http://www.mxchange.org                  *
22  *                                                                      *
23  * This program is free software; you can redistribute it and/or modify *
24  * it under the terms of the GNU General Public License as published by *
25  * the Free Software Foundation; either version 2 of the License, or    *
26  * (at your option) any later version.                                  *
27  *                                                                      *
28  * This program is distributed in the hope that it will be useful,      *
29  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
30  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
31  * GNU General Public License for more details.                         *
32  *                                                                      *
33  * You should have received a copy of the GNU General Public License    *
34  * along with this program; if not, write to the Free Software          *
35  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
36  * MA  02110-1301  USA                                                  *
37  ************************************************************************/
38
39 // Some security stuff...
40 if (!defined('__SECURITY')) {
41         die();
42 } elseif (!isMember()) {
43         redirectToIndexMemberOnlyModule();
44 }
45
46 // Add description as navigation point
47 addMenuDescription('member', __FILE__);
48
49 if ((!isExtensionActive('nickname')) && (!isAdmin())) {
50         loadTemplate('admin_settings_saved', false, generateExtensionInactiveNotInstalledMessage('nickname'));
51         return;
52 } // END - if
53
54 $isValid = false;
55
56 if (isFormSent()) {
57         // Nickname was submitted so let's check if it is not already in use
58         if (isPostRequestElementSet('nickname')) {
59                 // Check if nickname is valid
60                 $PATTERN = '[' . getConfig('nickname_pattern') . ']{' . getConfig('nickname_len') . ',}';
61                 if (ereg($PATTERN, postRequestElement('nickname'), $array)) {
62                         // Entered nickname is valid?
63                         $isValid = ($array[0] == postRequestElement('nickname'));
64                 } // END - if
65         } // END - if
66 } // END - if
67
68 if ($isValid === true) {
69         // Look for nickname in database (we only need just one entry so don't worry about the "LIMIT 1" !)
70         $result = SQL_QUERY_ESC("SELECT `userid` FROM `{?_MYSQL_PREFIX?}_user_data` WHERE `nickname`='%s' AND `userid` != '%s' LIMIT 1",
71                 array(postRequestElement('nickname'), getUserId()), __FILE__, __LINE__);
72         if (SQL_NUMROWS($result) == 0) {
73                 // Nickname not in use, so set it now
74                 SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_user_data` SET `nickname`='%s' WHERE `userid`=%s LIMIT 1",
75                         array(postRequestElement('nickname'), getUserId()), __FILE__, __LINE__);
76                 $content = getMessage('NICKNAME_SAVED');
77         } else {
78                 // Free result
79                 SQL_FREERESULT($result);
80
81                 // Nickname already in use!
82                 $content = getMessage('NICKNAME_ALREADY_IN_USE');
83         }
84
85         // Load template
86         loadTemplate('admin_settings_saved', false, $content);
87 } else {
88         // Do we have already submit the form?
89         if (isPostRequestElementSet('nickname')) {
90                 loadTemplate('admin_settings_saved', false, "<div class=\"member_failed\">{--NICKNAME_IS_INVALID--}</div");
91         } // END - if
92
93         // Load Template
94         loadTemplate('member_nickname_form', false, getNickname(getUserId()));
95 }
96
97 // [EOF]
98 ?>