ajax/switch.php

   1 <?php
   2 /*
   3 * Copyright 2003 Mark O'Sullivan
   4 * This file is part of Vanilla.
   5 * Vanilla is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
   6 * Vanilla is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
   7 * You should have received a copy of the GNU General Public License along with Vanilla; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   8 * The latest source code for Vanilla is available at www.lussumo.com
   9 * Contact Mark O'Sullivan at mark [at] lussumo [dot] com
  10 *
  11 * Description: File used by Dynamic Data Management object to handle any type of boolean switch
  12 */
  13
  14 include('../appg/settings.php');
  15 include('../appg/init_ajax.php');
  16
  17 $PostBackKey = ForceIncomingString('PostBackKey', '');
  18 $ExtensionKey = ForceIncomingString('ExtensionKey', '');
  19 if ($PostBackKey != '' && $PostBackKey == $Context->Session->GetCsrfValidationKey()) {
  20         $Type = ForceIncomingString('Type', '');
  21         if ($Type == 'Move') {
  22                 $Switch = ForceIncomingInt('Switch', 0);
  23         } else {
  24                 $Switch = ForceIncomingBool('Switch', 0);
  25         }
  26         $DiscussionID = ForceIncomingInt('DiscussionID', 0);
  27         $CommentID = ForceIncomingInt('CommentID', 0);
  28
  29         // Don't create unnecessary objects
  30         if (in_array($Type, array('Active', 'Closed', 'Sticky', 'Sink', 'Move'))) {
  31                 $dm = $Context->ObjectFactory->NewContextObject($Context, 'DiscussionManager');
  32         } elseif ($Type == 'Comment') {
  33                 $cm = $Context->ObjectFactory->NewContextObject($Context, 'CommentManager');
  34         } else {
  35                 // This will allow the switch class to be used to add new custom user settings
  36                 $um = $Context->ObjectFactory->NewContextObject($Context, 'UserManager');
  37         }
  38         // Handle the switches
  39         if ($Type == 'Bookmark' && $DiscussionID > 0) {
  40                 if ($Context->Session->UserID == 0) die();
  41                 if ($Switch) {
  42                         $um->AddBookmark($Context->Session->UserID, $DiscussionID);
  43                 } else {
  44                         $um->RemoveBookmark($Context->Session->UserID, $DiscussionID);
  45                 }
  46         } elseif ($DiscussionID > 0 && (
  47                 ($Type == 'Active' && $Context->Session->User->Permission('PERMISSION_HIDE_DISCUSSIONS'))
  48                 || ($Type == 'Closed' && $Context->Session->User->Permission('PERMISSION_CLOSE_DISCUSSIONS'))
  49                 || ($Type == 'Sticky' && $Context->Session->User->Permission('PERMISSION_STICK_DISCUSSIONS'))
  50                 || ($Type == 'Sink' && $Context->Session->User->Permission('PERMISSION_SINK_DISCUSSIONS'))
  51                 )) {
  52                 $dm->SwitchDiscussionProperty($DiscussionID, $Type, $Switch);
  53         } elseif ($Type == 'Move') {
  54                 $Discussion = $dm->GetDiscussionById($DiscussionID);
  55                 if ($Context->Session->User->Permission('PERMISSION_MOVE_ANY_DISCUSSIONS')
  56                         || $Discussion->AuthUserID == $Context->Session->UserID
  57                 ) {
  58                         $Result = $dm->MoveDiscussion($DiscussionID, $Switch);
  59                 }
  60         } elseif ($Type == 'Comment' && $CommentID > 0 && $DiscussionID > 0 && $Context->Session->User->Permission('PERMISSION_HIDE_COMMENTS')) {
  61                 $cm->SwitchCommentProperty($CommentID, $DiscussionID, $Switch);
  62         } elseif ($Type == 'SendNewApplicantNotifications') {
  63                 $um->SwitchUserProperty($Context->Session->UserID, $Type, $Switch);
  64         } elseif ($Type != '') {
  65                 $um->SwitchUserPreference($Type, $Switch);
  66         }
  67
  68         echo 'Complete';
  69 } else {
  70         echo $Context->GetDefinition('ErrPostBackKeyInvalid');
  71 }
  72 $Context->Unload();
  73 ?>