Merge "move page_restrictions.pr_id to top in tables.sql"

[lhc/web/wiklou.git] / includes / specials / SpecialFilepath.php

diff --git a/includes/specials/SpecialFilepath.php b/includes/specials/SpecialFilepath.php
index 364ab03..e7ced52 100644 (file)
--- a/includes/specials/SpecialFilepath.php
+++ b/includes/specials/SpecialFilepath.php
@@ -1,6 +1,8 @@
 <?php
 /**
+ * Implements Special:Filepath
  *
+ * @section LICENSE
  * This program 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
@@ -15,52 +17,29 @@
  * with this program; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @ingroup SpecialPage
  */
 
 /**
+ * A special page that redirects to the URL of a given file
+ *
  * @ingroup SpecialPage
  */
-class SpecialFilepath extends SpecialPage {
-
+class SpecialFilepath extends RedirectSpecialPage {
        function __construct() {
                parent::__construct( 'Filepath' );
+               $this->mAllowedRedirectParams = array( 'width', 'height' );
        }
 
-       function execute( $par ) {
-               global $wgRequest, $wgOut;
-
-               $this->setHeaders();
-               $this->outputHeader();
-
-               $file = !is_null( $par ) ? $par : $wgRequest->getText( 'file' );
-
-               $title = Title::makeTitleSafe( NS_FILE, $file );
-
-               if ( ! $title instanceof Title || $title->getNamespace() != NS_FILE ) {
-                       $this->showForm( $title );
-               } else {
-                       $file = wfFindFile( $title );
-                       if ( $file && $file->exists() ) {
-                               $wgOut->redirect( $file->getURL() );
-                       } else {
-                               $wgOut->setStatusCode( 404 );
-                               $this->showForm( $title );
-                       }
-               }
+       // implement by redirecting through Special:Redirect/file
+       function getRedirect( $par ) {
+               $file = $par ?: $this->getRequest()->getText( 'file' );
+               return SpecialPage::getSafeTitleFor( 'Redirect', 'file/' . $file );
        }
 
-       function showForm( $title ) {
-               global $wgOut, $wgScript;
-
-               $wgOut->addHTML(
-                       Html::openElement( 'form', array( 'method' => 'get', 'action' => $wgScript, 'id' => 'specialfilepath' ) ) .
-                       Html::openElement( 'fieldset' ) .
-                       Html::element( 'legend', null, wfMsg( 'filepath' ) ) .
-                       Html::hidden( 'title', $this->getTitle()->getPrefixedText() ) .
-                       Xml::inputLabel( wfMsg( 'filepath-page' ), 'file', 'file', 25, is_object( $title ) ? $title->getText() : '' ) . ' ' .
-                       Xml::submitButton( wfMsg( 'filepath-submit' ) ) . "\n" .
-                       Html::closeElement( 'fieldset' ) .
-                       Html::closeElement( 'form' )
-               );
+       protected function getGroupName() {
+               return 'media';
        }
 }