inc/session.php

   1 <?php
   2 /************************************************************************
   3  * MXChange v0.2.1                                    Start: 09/16/2004 *
   4  * ===============                              Last change: 11/23/2004 *
   5  *                                                                      *
   6  * -------------------------------------------------------------------- *
   7  * File              : session.php                                      *
   8  * -------------------------------------------------------------------- *
   9  * Short description : Session management                               *
  10  * -------------------------------------------------------------------- *
  11  * Kurzbeschreibung  : Sitzungs-Management                              *
  12  * -------------------------------------------------------------------- *
  13  * $Revision:: 856                                                    $ *
  14  * $Date:: 2009-03-06 20:24:32 +0100 (Fr, 06. Mär 2009)              $ *
  15  * $Tag:: 0.2.1-FINAL                                                 $ *
  16  * $Author:: stelzi                                                   $ *
  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 }
  44
  45 // Check if view.php nor click.php was called
  46 // If not set variables to default
  47 if (empty($CLICK)) $CLICK = 0;
  48 if (empty($VIEW))  $VIEW  = 0;
  49
  50 // Skip updating of cookies when viewing a banner
  51 if (($VIEW == 1) && ($_SERVER['PHP_SELF'])) return;
  52
  53 // Set session save path if set
  54 if (getConfig('session_save_path') != "") {
  55         // Please make sure this valid!
  56         session_save_path(getConfig('session_save_path'));
  57 } // END - if
  58
  59 // Start the session
  60 session_start();
  61
  62 // Load language system
  63 LOAD_INC_ONCE("inc/language.php");
  64
  65 // Load extensions here
  66 LOAD_INC_ONCE("inc/load_extensions.php");
  67
  68 // Determine and set referal id
  69 DETERMINE_REFID();
  70
  71 // Transfer userid from session and validate it
  72 if (isset($_SESSION['userid'])) {
  73         // Get it secured from session
  74         $GLOBALS['userid'] = bigintval($_SESSION['userid']);
  75
  76         // Is it valid?
  77         if (!IS_MEMBER()) {
  78                 // Then destroy the user id
  79                 destroy_user_session();
  80
  81                 // Kill userid
  82                 $GLOBALS['userid'] = 0;
  83         } // END - if
  84 } // END - if
  85
  86 // Test session if index.php or modules.php is loaded
  87 if ((basename($_SERVER['PHP_SELF']) == "index.php") || (basename($_SERVER['PHP_SELF']) == "modules.php") || (isInstalling())) {
  88         if (count($_SESSION) > 0) {
  89                 // Session variables accepted!
  90                 define('__COOKIES', true);
  91         } else {
  92                 // Cookies rejected!
  93                 define('__COOKIES', false);
  94         }
  95 } // END - if
  96
  97 //* DEBUG: */ print("<pre>".print_r($_SESSION, true)."</pre>");
  98
  99 //
 100 ?>