includes/specials/SpecialPreferences.php

   1 <?php
   2 /**
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along
  15  * with this program; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  17  * http://www.gnu.org/copyleft/gpl.html
  18  */
  19
  20 class SpecialPreferences extends SpecialPage {
  21         function __construct() {
  22                 parent::__construct( 'Preferences' );
  23         }
  24
  25         function execute( $par ) {
  26                 global $wgOut, $wgUser, $wgRequest;
  27
  28                 $this->setHeaders();
  29                 $this->outputHeader();
  30                 $wgOut->disallowUserJs();  # Prevent hijacked user scripts from sniffing passwords etc.
  31
  32                 if ( $wgUser->isAnon() ) {
  33                         $wgOut->showErrorPage( 'prefsnologin', 'prefsnologintext', array( $this->getTitle()->getPrefixedDBkey() ) );
  34                         return;
  35                 }
  36                 if ( wfReadOnly() ) {
  37                         $wgOut->readOnlyPage();
  38                         return;
  39                 }
  40
  41                 if ( $par == 'reset' ) {
  42                         $this->showResetForm();
  43                         return;
  44                 }
  45
  46                 $wgOut->addScriptFile( 'prefs.js' );
  47
  48                 if ( $wgRequest->getCheck( 'success' ) ) {
  49                         $wgOut->wrapWikiMsg(
  50                                 "<div class=\"successbox\"><strong>\n$1\n</strong></div><div id=\"mw-pref-clear\"></div>",
  51                                 'savedprefs'
  52                         );
  53                 }
  54
  55                 if ( $wgRequest->getCheck( 'eauth' ) ) {
  56                         $wgOut->wrapWikiMsg( "<div class='error' style='clear: both;'>\n$1\n</div>",
  57                                                                         'eauthentsent', $wgUser->getName() );
  58                 }
  59
  60                 $htmlForm = Preferences::getFormObject( $wgUser );
  61                 $htmlForm->setSubmitCallback( array( 'Preferences', 'tryUISubmit' ) );
  62
  63                 $htmlForm->show();
  64         }
  65
  66         function showResetForm() {
  67                 global $wgOut;
  68
  69                 $wgOut->addWikiMsg( 'prefs-reset-intro' );
  70
  71                 $htmlForm = new HTMLForm( array(), 'prefs-restore' );
  72
  73                 $htmlForm->setSubmitText( wfMsg( 'restoreprefs' ) );
  74                 $htmlForm->setTitle( $this->getTitle( 'reset' ) );
  75                 $htmlForm->setSubmitCallback( array( __CLASS__, 'submitReset' ) );
  76                 $htmlForm->suppressReset();
  77
  78                 $htmlForm->show();
  79         }
  80
  81         static function submitReset( $formData ) {
  82                 global $wgUser, $wgOut;
  83                 $wgUser->resetOptions();
  84                 $wgUser->saveSettings();
  85
  86                 $url = SpecialPage::getTitleFor( 'Preferences' )->getFullURL( 'success' );
  87
  88                 $wgOut->redirect( $url );
  89
  90                 return true;
  91         }
  92 }