Fix Status::getMessage accidentially returning string instead of Message

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

diff --git a/includes/specials/SpecialFilepath.php b/includes/specials/SpecialFilepath.php
index d4b0285..e7ced52 100644 (file)
--- a/includes/specials/SpecialFilepath.php
+++ b/includes/specials/SpecialFilepath.php
@@ -2,6 +2,7 @@
 /**
  * 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
@@ -26,74 +27,16 @@
  *
  * @ingroup SpecialPage
  */
-class SpecialFilepath extends SpecialPage {
+class SpecialFilepath extends RedirectSpecialPage {
        function __construct() {
                parent::__construct( 'Filepath' );
+               $this->mAllowedRedirectParams = array( 'width', 'height' );
        }
 
-       function execute( $par ) {
-               $this->setHeaders();
-               $this->outputHeader();
-
-               $request = $this->getRequest();
-               $file = $par ?: $request->getText( 'file' );
-
-               $title = Title::newFromText( $file, NS_FILE );
-
-               if ( !( $title instanceof Title ) || $title->getNamespace() != NS_FILE ) {
-                       $this->showForm( $title );
-               } else {
-                       $file = wfFindFile( $title );
-
-                       if ( $file && $file->exists() ) {
-                               // Default behavior: Use the direct link to the file.
-                               $url = $file->getURL();
-                               $width = $request->getInt( 'width', -1 );
-                               $height = $request->getInt( 'height', -1 );
-
-                               // If a width is requested...
-                               if ( $width != -1 ) {
-                                       $mto = $file->transform( array( 'width' => $width, 'height' => $height ) );
-
-                                       // ... and we can
-                                       if ( $mto && !$mto->isError() ) {
-                                               // ... change the URL to point to a thumbnail.
-                                               $url = $mto->getURL();
-                                       }
-                               }
-                               $this->getOutput()->redirect( $url );
-                       } else {
-                               $this->getOutput()->setStatusCode( 404 );
-                               $this->showForm( $title );
-                       }
-               }
-       }
-
-       /**
-        * @param Title $title Title requested, or null.
-        */
-       function showForm( $title ) {
-               global $wgScript;
-
-               $this->getOutput()->addHTML(
-                       Html::openElement(
-                               'form',
-                               array( 'method' => 'get', 'action' => $wgScript, 'id' => 'specialfilepath' )
-                       ) .
-                               Html::openElement( 'fieldset' ) .
-                               Html::element( 'legend', null, $this->msg( 'filepath' )->text() ) .
-                               Html::hidden( 'title', $this->getTitle()->getPrefixedText() ) .
-                               Xml::inputLabel(
-                                       $this->msg( 'filepath-page' )->text(),
-                                       'file',
-                                       'file',
-                                       25,
-                                       is_object( $title ) ? $title->getText() : ''
-                               ) . ' ' .
-                               Xml::submitButton( $this->msg( 'filepath-submit' )->text() ) . "\n" .
-                               Html::closeElement( 'fieldset' ) .
-                               Html::closeElement( 'form' )
-               );
+       // implement by redirecting through Special:Redirect/file
+       function getRedirect( $par ) {
+               $file = $par ?: $this->getRequest()->getText( 'file' );
+               return SpecialPage::getSafeTitleFor( 'Redirect', 'file/' . $file );
        }
 
        protected function getGroupName() {