users/preferences.php

   1 <?php
   2 /************************************************************************/
   3 /* ATutor                                                                                                                               */
   4 /************************************************************************/
   5 /* Copyright (c) 2002-2010                                              */
   6 /* Inclusive Design Institute                                           */
   7 /* http://atutor.ca                                                     */
   8 /* This program is free software. You can redistribute it and/or        */
   9 /* modify it under the terms of the GNU General Public License          */
  10 /* as published by the Free Software Foundation.                        */
  11 /************************************************************************/
  12 // $Id$
  13
  14 $_user_location = 'users';
  15 define('AT_INCLUDE_PATH', '../include/');
  16 require(AT_INCLUDE_PATH.'vitals.inc.php');
  17 require(AT_INCLUDE_PATH.'../mods/_core/themes/lib/themes.inc.php');
  18 require_once(AT_INCLUDE_PATH.'../mods/_core/users/lib/pref_tab_functions.inc.php');
  19 /* whether or not, any settings are being changed when this page loads. */
  20 /* ie. is ANY action being performed right now?                                                 */
  21
  22 $action = false;
  23
  24 if (!$_SESSION['valid_user']) {
  25         /* we're not logged in */
  26         $msg->addFeedback('PREFS_LOGIN');
  27 }
  28
  29 $is_auto_login = checkAutoLoginCookie();
  30
  31 if (isset($_POST['submit']) || isset($_POST['set_default'])) {
  32         $current_tab = $_POST['current_tab'];
  33         if (isset($_POST['submit']))
  34         {
  35             //copy posted variables to a temporary array
  36                 $temp_prefs = assignPostVars();
  37
  38                 //email notification and auto-login settings are handled
  39                 //separately from other preferences
  40                 $mnot = intval($_POST['mnot']);
  41                 if (isset($_POST['auto'])) $auto_login = $_POST['auto'];
  42         }
  43         else if (isset($_POST['set_default']))
  44         {
  45             $temp_prefs = assignDefaultPrefs();
  46         $mnot = assignDefaultMnot();
  47         $auto_login = assignDefaultAutologin();
  48                 unset($_POST);
  49         }
  50
  51         //save most preferences to session and db
  52         assign_session_prefs($temp_prefs);
  53         save_prefs();
  54
  55         //update email notification and auto-login settings separately
  56     save_email_notification($mnot);
  57         if (isset($auto_login)) {
  58         $is_auto_login = setAutoLoginCookie($auto_login);
  59     }
  60
  61         $msg->addFeedback('ACTION_COMPLETED_SUCCESSFULLY');
  62         header('Location: preferences.php?current_tab='.$current_tab);
  63         exit;
  64 }
  65
  66 // re-set session prefs if the request is from a mobile device
  67 // because now $_SESSION['prefs']['PREF_THEME'] == $_SESSION['prefs']['PREF_MOBILE_THEME'] instead of the desktop theme
  68 // The code below re-assign $_SESSION['prefs']['PREF_THEME'] back to what it should be
  69 if (is_mobile_device()) {
  70         $sql = "SELECT * FROM ".TABLE_PREFIX."members WHERE member_id=".$_SESSION['member_id'];
  71         $result = mysql_query($sql, $db);
  72         $row = mysql_fetch_assoc($result);
  73         assign_session_prefs(unserialize(stripslashes($row['preferences'])));
  74 }
  75
  76 if ($_SESSION['first_login']) {
  77     $_SESSION['prefs']['PREF_MODIFIED'] = 1;    //flag to indicate that this preference has been changed.
  78     save_prefs();
  79 }
  80
  81 unset($_SESSION['first_login']);
  82 $sql    = "SELECT inbox_notify FROM ".TABLE_PREFIX."members WHERE member_id=$_SESSION[member_id]";
  83 $result = mysql_query($sql, $db);
  84 $row_notify = mysql_fetch_assoc($result);
  85
  86 $languages = $languageManager->getAvailableLanguages();
  87
  88 /* page contents starts here */
  89 $savant->assign('notify', $row_notify['inbox_notify']);
  90 $savant->assign('languages', $languages);
  91
  92 //problem here - if auto login is enabled, but we don't check that there is a cookie, how do we know if it is enabled?
  93
  94 $savant->assign('is_auto_login', $is_auto_login);
  95
  96 $savant->display('users/preferences.tmpl.php');
  97
  98 ?>