inc/modules/chk_login.php

   1 <?php
   2 /************************************************************************
   3  * MXChange v0.2.1                                    Start: 11/26/2003 *
   4  * ===============                              Last change: 02/27/2004 *
   5  *                                                                      *
   6  * -------------------------------------------------------------------- *
   7  * File              : chk_login.php                                    *
   8  * -------------------------------------------------------------------- *
   9  * Short description : Check if user has logged in (delay)              *
  10  * -------------------------------------------------------------------- *
  11  * Kurzbeschreibung  : Pruefen ob die Login-Cookies gesetzt sind        *
  12  * -------------------------------------------------------------------- *
  13  *                                                                      *
  14  * -------------------------------------------------------------------- *
  15  * Copyright (c) 2003 - 2008 by Roland Haeder                           *
  16  * For more information visit: http://www.mxchange.org                  *
  17  *                                                                      *
  18  * This program is free software; you can redistribute it and/or modify *
  19  * it under the terms of the GNU General Public License as published by *
  20  * the Free Software Foundation; either version 2 of the License, or    *
  21  * (at your option) any later version.                                  *
  22  *                                                                      *
  23  * This program is distributed in the hope that it will be useful,      *
  24  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
  25  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
  26  * GNU General Public License for more details.                         *
  27  *                                                                      *
  28  * You should have received a copy of the GNU General Public License    *
  29  * along with this program; if not, write to the Free Software          *
  30  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
  31  * MA  02110-1301  USA                                                  *
  32  ************************************************************************/
  33
  34 // Some security stuff...
  35 if (!defined('__SECURITY')) {
  36         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
  37         require($INC);
  38 }
  39
  40 // @TODO Replace with own template!
  41 OPEN_TABLE("500", "guest_login_header dashed", "center");
  42 OUTPUT_HTML("<br /><strong>".VALIDATING_LOGIN."</strong><br />");
  43
  44 if (!empty($GLOBALS['userid']) && (isSessionVariableSet('u_hash')) && (isSessionVariableSet('lifetime'))) {
  45         // Login failtures are supported since 0.4.7
  46         // Do we have 0.4.7 of sql_patches or later?
  47         $ADD = "";
  48         if (GET_EXT_VERSION("sql_patches") >= "0.4.7") {
  49                 // Load them here
  50                 $ADD = ", login_failtures, UNIX_TIMESTAMP(last_failture) AS last_failture";
  51         } // END - if
  52
  53         // Get theme from profile
  54         $result = SQL_QUERY_ESC("SELECT curr_theme".$ADD." FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
  55                 array($GLOBALS['userid']), __FILE__, __LINE__);
  56
  57         // Load data
  58         $data = SQL_FETCHARRAY($result);
  59
  60         // Free result
  61         SQL_FREERESULT($result);
  62
  63         // Change to new theme
  64         set_session("mxchange_theme", $data['curr_theme']);
  65
  66         // Remmeber login failtures if available
  67         if (GET_EXT_VERSION("sql_patches") >= "0.4.7") {
  68                 // Reset login failtures
  69                 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_data
  70 SET login_failtures=0, last_failture='0000-00-00 00:00:00'
  71 WHERE userid=%s
  72 LIMIT 1",
  73                         array($GLOBALS['userid']), __FILE__, __LINE__);
  74
  75                 // Store it in session
  76                 set_session('mxchange_member_failtures', $data['login_failtures']);
  77                 set_session('mxchange_member_last_fail', $data['last_failture']);
  78         } // END - if
  79
  80         // Bonus is not given by default ;-)
  81         $bonus = false;
  82         if ((GET_EXT_VERSION("sql_patches") >= "0.2.8") && (GET_EXT_VERSION("bonus") >= "0.2.1") && ($_CONFIG['bonus_login_yn'] == "N") && ($_CONFIG['bonus_login_yn'] == "Y")) {
  83                 // Update last login if far enougth away
  84                 $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_data
  85 SET last_login=UNIX_TIMESTAMP()
  86 WHERE userid=%s AND last_login < (UNIX_TIMESTAMP() - %s)
  87 LIMIT 1",
  88                         array(
  89                                 $GLOBALS['userid'],
  90                                 $_CONFIG['login_timeout']
  91                         ), __FILE__, __LINE__
  92                 );
  93                 if (SQL_AFFECTEDROWS() == 1) $bonus = true;
  94         } // END - if
  95
  96         if (($bonus) && ($_GET['mode'] == "bonus") && (EXT_IS_ACTIVE("bonus"))) {
  97                 // Output message with added points
  98                 OUTPUT_HTML("<font class=\"tiny\">
  99   ".BONUS_LOGIN_BONUS_ADDED_1."
 100   <strong>".TRANSLATE_COMMA($_CONFIG['login_bonus'])." ".POINTS."</strong>
 101   ".BONUS_LOGIN_BONUS_ADDED_2."
 102 </font>");
 103         } elseif (EXT_IS_ACTIVE("bonus")) {
 104                 // No login bonus added!
 105                 OUTPUT_HTML("<font class=\"member_failed\">".BONUS_LOGIN_BONUS_NOT_ADDED."</font>");
 106         }
 107
 108         // Redirect to member area
 109         LOAD_TEMPLATE("member_login_js");
 110 } else {
 111         // Login failed!
 112         LOAD_TEMPLATE("login_failed_js");
 113 }
 114
 115 // Close table
 116 CLOSE_TABLE();
 117
 118 //
 119 ?>