includes/specials/SpecialFilepath.php

   1 <?php
   2 /**
   3  * Implements Special:Filepath
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  * http://www.gnu.org/copyleft/gpl.html
  19  *
  20  * @file
  21  * @ingroup SpecialPage
  22  */
  23
  24 /**
  25  * A special page that redirects to the URL of a given file
  26  *
  27  * @ingroup SpecialPage
  28  */
  29 class SpecialFilepath extends RedirectSpecialPage {
  30         public function __construct() {
  31                 parent::__construct( 'Filepath' );
  32                 $this->mAllowedRedirectParams = array( 'width', 'height' );
  33         }
  34
  35         /**
  36          * Implement by redirecting through Special:Redirect/file.
  37          *
  38          * @param string|null $subpage
  39          * @return Title
  40          */
  41         public function getRedirect( $par ) {
  42                 $file = $par ?: $this->getRequest()->getText( 'file' );
  43
  44                 if ( $file ) {
  45                         $argument = "file/$file";
  46                 } else {
  47                         $argument = 'file';
  48                 }
  49                 return SpecialPage::getSafeTitleFor( 'Redirect', $argument );
  50         }
  51
  52         protected function getGroupName() {
  53                 return 'media';
  54         }
  55 }