MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / includes / specials / SpecialFilepath.php

diff --git a/includes/specials/SpecialFilepath.php b/includes/specials/SpecialFilepath.php
index 8bb0890c6c777bacef6ebf81d195b293346c6359..c18faa12d37d7d8004334fd6932da14aec877751 100644 (file)
--- a/includes/specials/SpecialFilepath.php
+++ b/includes/specials/SpecialFilepath.php
@@ -26,56 +26,30 @@
  *
  * @ingroup SpecialPage
  */
-class SpecialFilepath extends SpecialPage {
-
-       function __construct() {
+class SpecialFilepath extends RedirectSpecialPage {
+       public function __construct() {
                parent::__construct( 'Filepath' );
+               $this->mAllowedRedirectParams = [ '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 );
+       /**
+        * Implement by redirecting through Special:Redirect/file.
+        *
+        * @param string|null $par
+        * @return Title
+        */
+       public function getRedirect( $par ) {
+               $file = $par ?: $this->getRequest()->getText( 'file' );
+
+               if ( $file ) {
+                       $argument = "file/$file";
                } else {
-                       $file = wfFindFile( $title );
-                       if ( $file && $file->exists() ) {
-                               $url = $file->getURL();
-                               $width = $wgRequest->getInt( 'width', -1 );
-                               $height = $wgRequest->getInt( 'height', -1 );
-                               if ( $width != -1 ) {
-                                       $mto = $file->transform( array( 'width' => $width, 'height' => $height ) );
-                                       if ( $mto && !$mto->isError() ) {
-                                               $url = $mto->getURL();
-                                       }
-                               }
-                               $wgOut->redirect( $url );
-                       } else {
-                               $wgOut->setStatusCode( 404 );
-                               $this->showForm( $title );
-                       }
+                       $argument = 'file';
                }
+               return SpecialPage::getSafeTitleFor( 'Redirect', $argument );
        }
 
-       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';
        }
 }