Merge "Invalidate cache when page language is changed"

[lhc/web/wiklou.git] / includes / page / Article.php

diff --git a/includes/page/Article.php b/includes/page/Article.php
index f5a860e..e299f7e 100644 (file)
--- a/includes/page/Article.php
+++ b/includes/page/Article.php
@@ -149,6 +149,15 @@ class Article implements Page {
                return $article;
        }
 
+       /**
+        * Get the page this view was redirected from
+        * @return Title|null
+        * @since 1.28
+        */
+       public function getRedirectedFrom() {
+               return $this->mRedirectedFrom;
+       }
+
        /**
         * Tell the page view functions that this view was redirected
         * from another page on the wiki.
@@ -467,7 +476,7 @@ class Article implements Page {
         * page of the given title.
         */
        public function view() {
-               global $wgUseFileCache, $wgDebugToolbar, $wgMaxRedirects;
+               global $wgUseFileCache, $wgDebugToolbar;
 
                # Get variables from query string
                # As side effect this will load the revision and update the title
@@ -520,36 +529,8 @@ class Article implements Page {
 
                # Try client and file cache
                if ( !$wgDebugToolbar && $oldid === 0 && $this->mPage->checkTouched() ) {
-                       # Use the greatest of the page's timestamp or the timestamp of any
-                       # redirect in the chain (bug 67849)
-                       $timestamp = $this->mPage->getTouched();
-                       if ( isset( $this->mRedirectedFrom ) ) {
-                               $timestamp = max( $timestamp, $this->mRedirectedFrom->getTouched() );
-
-                               # If there can be more than one redirect in the chain, we have
-                               # to go through the whole chain too in case an intermediate
-                               # redirect was changed.
-                               if ( $wgMaxRedirects > 1 ) {
-                                       $titles = Revision::newFromTitle( $this->mRedirectedFrom )
-                                               ->getContent( Revision::FOR_THIS_USER, $user )
-                                               ->getRedirectChain();
-                                       $thisTitle = $this->getTitle();
-                                       foreach ( $titles as $title ) {
-                                               if ( Title::compare( $title, $thisTitle ) === 0 ) {
-                                                       break;
-                                               }
-                                               $timestamp = max( $timestamp, $title->getTouched() );
-                                       }
-                               }
-                       }
-
-                       # Is it client cached?
-                       if ( $outputPage->checkLastModified( $timestamp ) ) {
-                               wfDebug( __METHOD__ . ": done 304\n" );
-
-                               return;
-                       # Try file cache
-                       } elseif ( $wgUseFileCache && $this->tryFileCache() ) {
+                       # Try to stream the output from file cache
+                       if ( $wgUseFileCache && $this->tryFileCache() ) {
                                wfDebug( __METHOD__ . ": done file cache\n" );
                                # tell wgOut that output is taken care of
                                $outputPage->disable();
@@ -1196,7 +1177,6 @@ class Article implements Page {
                $token = $user->getEditToken( $rcid );
 
                $outputPage->preventClickjacking();
-               $outputPage->addModuleStyles( 'mediawiki.page.patrol' );
                if ( $wgEnableAPI && $wgEnableWriteAPI && $user->isAllowed( 'writeapi' ) ) {
                        $outputPage->addModules( 'mediawiki.page.patrol.ajax' );
                }