Big oops - merged to wrong branch.

[lhc/web/wiklou.git] / includes / Wiki.php

diff --git a/includes/Wiki.php b/includes/Wiki.php
index b20cb95..08e06ea 100644 (file)
--- a/includes/Wiki.php
+++ b/includes/Wiki.php
@@ -462,6 +462,8 @@ class MediaWiki {
         * @param $page Page
         */
        private function performAction( Page $page ) {
+               global $wgUseSquid, $wgSquidMaxage;
+
                wfProfileIn( __METHOD__ );
 
                $request = $this->context->getRequest();
@@ -480,6 +482,15 @@ class MediaWiki {
 
                $action = Action::factory( $act, $page );
                if ( $action instanceof Action ) {
+                       # When it's a known action, let Squid cache things if we can purge them.
+                       # If the action is unknown, we don't know what may happen in an extension,
+                       # but not caching can be always safe.
+                       if ( $wgUseSquid &&
+                               in_array( $request->getFullRequestURL(), $title->getSquidURLs() )
+                       ) {
+                               $output->setSquidMaxage( $wgSquidMaxage );
+                       }
+
                        $action->show();
                        wfProfileOut( __METHOD__ );
                        return;