Merge adjacent edits to same page by same user in the RSS feed

diff --git a/includes/SpecialRecentchanges.php b/includes/SpecialRecentchanges.php
index d227aa0..2f36047 100644 (file)
--- a/includes/SpecialRecentchanges.php
+++ b/includes/SpecialRecentchanges.php
@@ -130,7 +130,24 @@ function wfSpecialRecentchanges( $par ) {
                        htmlspecialchars( wfMsg( 'recentchangestext' ) ),
                        $wgTitle->getFullUrl() );
                $feed->outHeader();
+               
+               # Merge adjacent edits by one user
+               $sorted = array();
+               $n = 0;
                foreach( $rows as $obj ) {
+                       if( $n > 0 &&
+                               $obj->rc_namespace >= 0 &&
+                           $obj->rc_cur_id == $sorted[$n-1]->rc_cur_id &&
+                           $obj->rc_user_text == $sorted[$n-1]->rc_user_text ) {
+                               $sorted[$n-1]->rc_last_oldid = $obj->rc_last_oldid;
+                       } else {
+                               $sorted[$n] = $obj;
+                               $n++;
+                       }
+                       $first = false;
+               }
+               
+               foreach( $sorted as $obj ) {
                        $title = Title::makeTitle( $obj->rc_namespace, $obj->rc_title );
                        $talkpage = $title->getTalkPage();
                        $item = new FeedItem(