Adding check for lessphp compiler to getLessCompiler()

[lhc/web/wiklou.git] / includes / actions / RevertAction.php

diff --git a/includes/actions/RevertAction.php b/includes/actions/RevertAction.php
index cdd139e..6481630 100644 (file)
--- a/includes/actions/RevertAction.php
+++ b/includes/actions/RevertAction.php
@@ -24,30 +24,11 @@
  */
 
 /**
- * Dummy class for pages not in NS_FILE
- *
- * @ingroup Actions
- */
-class RevertAction extends Action {
-
-       public function getName() {
-               return 'revert';
-       }
-
-       public function show() {
-               $this->getOutput()->showErrorPage( 'nosuchaction', 'nosuchactiontext' );
-       }
-
-       public function execute() {
-       }
-}
-
-/**
- * Class for pages in NS_FILE
+ * File reversion user interface
  *
  * @ingroup Actions
  */
-class RevertFileAction extends FormAction {
+class RevertAction extends FormAction {
        /**
         * @var OldLocalFile
         */
@@ -62,6 +43,9 @@ class RevertFileAction extends FormAction {
        }
 
        protected function checkCanExecute( User $user ) {
+               if ( $this->getTitle()->getNamespace() !== NS_FILE ) {
+                       throw new ErrorPageError( $this->msg( 'nosuchaction' ), $this->msg( 'nosuchactiontext' ) );
+               }
                parent::checkCanExecute( $user );
 
                $oldimage = $this->getRequest()->getText( 'oldimage' );
@@ -86,6 +70,7 @@ class RevertFileAction extends FormAction {
                $form->setWrapperLegendMsg( 'filerevert-legend' );
                $form->setSubmitTextMsg( 'filerevert-submit' );
                $form->addHiddenField( 'oldimage', $this->getRequest()->getText( 'oldimage' ) );
+               $form->setTokenSalt( array( 'revert', $this->getTitle()->getPrefixedDBkey() ) );
        }
 
        protected function getFormFields() {