0.2.1/inc/modules/member/what-nickname.php

   1 <?php\r
   2 /************************************************************************\r
   3  * MXChange v0.2.1                                    Start: 06/19/2004 *\r
   4  * ================                             Last change: 07/24/2004 *\r
   5  *                                                                      *\r
   6  * -------------------------------------------------------------------- *\r
   7  * File              : what-nickname.php                                *\r
   8  * -------------------------------------------------------------------- *\r
   9  * Short description : Nickname instead of the ID                       *\r
  10  * -------------------------------------------------------------------- *\r
  11  * Kurzbeschreibung  : Nickname anstelle der ID                         *\r
  12  * -------------------------------------------------------------------- *\r
  13  *                                                                      *\r
  14  * -------------------------------------------------------------------- *\r
  15  * Copyright (c) 2003 - 2008 by Roland Haeder                           *\r
  16  * For more information visit: http://www.mxchange.org                  *\r
  17  *                                                                      *\r
  18  * This program is free software; you can redistribute it and/or modify *\r
  19  * it under the terms of the GNU General Public License as published by *\r
  20  * the Free Software Foundation; either version 2 of the License, or    *\r
  21  * (at your option) any later version.                                  *\r
  22  *                                                                      *\r
  23  * This program is distributed in the hope that it will be useful,      *\r
  24  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *\r
  25  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *\r
  26  * GNU General Public License for more details.                         *\r
  27  *                                                                      *\r
  28  * You should have received a copy of the GNU General Public License    *\r
  29  * along with this program; if not, write to the Free Software          *\r
  30  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *\r
  31  * MA  02110-1301  USA                                                  *\r
  32  ************************************************************************/\r
  33 \r
  34 // Some security stuff...\r
  35 if (ereg(basename(__FILE__), $_SERVER['PHP_SELF']))\r
  36 {\r
  37         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4)."/security.php";\r
  38         require($INC);\r
  39 }\r
  40  elseif (!IS_LOGGED_IN())\r
  41 {\r
  42         LOAD_URL(URL."/modules.php?module=index");\r
  43 }\r
  44  elseif ((!EXT_IS_ACTIVE("nickname")) && (!IS_ADMIN()))\r
  45 {\r
  46         ADD_FATAL(EXTENSION_PROBLEM_EXT_INACTIVE, "nickname");\r
  47         return;\r
  48 }\r
  49 \r
  50 // Add description as navigation point\r
  51 ADD_DESCR("member", basename(__FILE__));\r
  52 $VALID = false;\r
  53 \r
  54 if (isset($_POST['ok']))\r
  55 {\r
  56         // Nickname was submitted so let's check if it is not already in use\r
  57         if (!empty($_POST['nickname']))\r
  58         {\r
  59                 // Check if nickname is valid\r
  60                 $PATTERN = "[".__NICKNAME_PATTERN."]{".__NICKNAME_LENGTH.",}";\r
  61                 if (ereg($PATTERN, $_POST['nickname'], $array))\r
  62                 {\r
  63                         // Entered nickname is valid?\r
  64                         if ($array[0] == $_POST['nickname']) $VALID = true;\r
  65                 }\r
  66         }\r
  67 }\r
  68 \r
  69 if ($VALID)\r
  70 {\r
  71         // Look for nickname in database (we only need just one entry so don't worry about the "LIMIT 1" !\r
  72         $result = SQL_QUERY_ESC("SELECT userid FROM "._MYSQL_PREFIX."_user_data WHERE nickname='%s' AND userid != '%s' LIMIT 1",\r
  73          array($_POST['nickname'], $GLOBALS['userid']), __FILE__, __LINE__);\r
  74         if (SQL_NUMROWS($result) == 0)\r
  75         {\r
  76                 // Nickname not in use, so set it now\r
  77                 $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_data SET nickname='%s' WHERE userid=%d LIMIT 1",\r
  78                  array($_POST['nickname'], $GLOBALS['userid']), __FILE__, __LINE__);\r
  79                 $content = NICKNAME_SAVED;\r
  80         }\r
  81          else\r
  82         {\r
  83                 // Free result\r
  84                 SQL_FREERESULT($result);\r
  85 \r
  86                 // Nickname already in use!\r
  87                 $content = NICKNAME_ALREADY_IN_USE;\r
  88         }\r
  89 \r
  90         // Load template\r
  91         LOAD_TEMPLATE("admin_settings_saved", false, $content);\r
  92 }\r
  93  else\r
  94 {\r
  95         // Load current nickname\r
  96         define('__NICKNAME', NICKNAME_GET_NICK($GLOBALS['userid']));\r
  97 \r
  98         // Do we have already submit the form?\r
  99         if (!empty($_POST['nickname']))\r
 100         {\r
 101                 OUTPUT_HTML ("<STRONG class=\"member_failed\">".NICKNAME_IS_INVALID."</STRONG><P></P>");\r
 102         }\r
 103 \r
 104         // Load Template\r
 105         LOAD_TEMPLATE("member_nickname_form");\r
 106 }\r
 107 //\r
 108 ?>\r