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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 - 2008 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         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), '/inc') + 4) . '/security.php';
42         require($INC);
43 } elseif (!IS_MEMBER()) {
44         redirectToUrl('modules.php?module=index');
45 } elseif ((!EXT_IS_ACTIVE('nickname')) && (!IS_ADMIN())) {
46         addFatalMessage(__FILE__, __LINE__, sprintf(getMessage('EXTENSION_PROBLEM_EXT_INACTIVE'), 'nickname'));
47         return;
48 }
49
50 // Add description as navigation point
51 ADD_DESCR('member', __FILE__);
52 $isValid = false;
53
54 if (IS_FORM_SENT()) {
55         // Nickname was submitted so let's check if it is not already in use
56         if (REQUEST_ISSET_POST(('nickname'))) {
57                 // Check if nickname is valid
58                 $PATTERN = "[".getConfig('nickname_pattern')."]{".getConfig('nickname_length').",}";
59                 if (ereg($PATTERN, REQUEST_POST('nickname'), $array)) {
60                         // Entered nickname is valid?
61                         if ($array[0] == REQUEST_POST('nickname')) $isValid = true;
62                 } // END - if
63         } // END - if
64 } // END - if
65
66 if ($isValid === true) {
67         // Look for nickname in database (we only need just one entry so don't worry about the "LIMIT 1" !
68         $result = SQL_QUERY_ESC("SELECT userid FROM `{!_MYSQL_PREFIX!}_user_data` WHERE nickname='%s' AND userid != '%s' LIMIT 1",
69         array(REQUEST_POST('nickname'), getUserId()), __FILE__, __LINE__);
70         if (SQL_NUMROWS($result) == 0) {
71                 // Nickname not in use, so set it now
72                 SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET nickname='%s' WHERE userid=%s LIMIT 1",
73                 array(REQUEST_POST('nickname'), getUserId()), __FILE__, __LINE__);
74                 $content = getMessage('NICKNAME_SAVED');
75         } else {
76                 // Free result
77                 SQL_FREERESULT($result);
78
79                 // Nickname already in use!
80                 $content = getMessage('NICKNAME_ALREADY_IN_USE');
81         }
82
83         // Load template
84         LOAD_TEMPLATE('admin_settings_saved', false, $content);
85 } else {
86         // Load current nickname
87         define('__NICKNAME', NICKNAME_GET_NICK(getUserId()));
88
89         // Do we have already submit the form?
90         if (REQUEST_ISSET_POST(('nickname'))) {
91                 LOAD_TEMPLATE('admin_settings_saved', false, "<div class=\"member_failed\">{--NICKNAME_IS_INVALID--}</div");
92         } // END - if
93
94         // Load Template
95         LOAD_TEMPLATE("member_nickname_form");
96 }
97
98 //
99 ?>