(bug 5776) Add extra patrol link on bottom for diffs

diff --git a/includes/diff/DifferenceEngine.php b/includes/diff/DifferenceEngine.php
index ce07858..5bd947c 100644 (file)
--- a/includes/diff/DifferenceEngine.php
+++ b/includes/diff/DifferenceEngine.php
@@ -191,6 +191,7 @@ CONTROL;
                                );
                                if( $change instanceof RecentChange ) {
                                        $rcid = $change->mAttribs['rc_id'];
+                                       $this->mRcidMarkPatrolled = $rcid;
                                } else {
                                        // None found
                                        $rcid = 0;
@@ -198,11 +199,8 @@ CONTROL;
                        }
                        // Build the link
                        if( $rcid ) {
-                               $patrol = ' <span class="patrollink">[' . $sk->makeKnownLinkObj(
-                                       $this->mTitle,
-                                       wfMsgHtml( 'markaspatrolleddiff' ),
-                                               "action=markpatrolled&rcid={$rcid}"
-                                       ) . ']</span>';
+                               $patrol = ' <span class="patrollink">[' . $sk->makeKnownLinkObj( $this->mTitle, 
+                                       wfMsgHtml( 'markaspatrolleddiff' ), "action=markpatrolled&rcid={$rcid}" ) . ']</span>';
                        } else {
                                $patrol = '';
                        }
@@ -297,7 +295,7 @@ CONTROL;
         * Show the new revision of the page.
         */
        function renderNewRevision() {
-               global $wgOut;
+               global $wgOut, $wgUser;
                wfProfileIn( __METHOD__ );
 
                $wgOut->addHTML( "<hr /><h2>{$this->mPagetitle}</h2>\n" );
@@ -332,9 +330,18 @@ CONTROL;
                        $wgOut->addWikiTextTidy( $this->mNewtext );
                }
 
-               if( !$this->mNewRev->isCurrent() ) {
+               if( is_object( $this->mNewRev ) && !$this->mNewRev->isCurrent() ) {
                        $wgOut->parserOptions()->setEditSection( $oldEditSectionSetting );
                }
+               # Add redundant patrol link on bottom...
+               if( $this->mRcidMarkPatrolled && $this->mTitle->quickUserCan('patrol') ) {
+                       $sk = $wgUser->getSkin();
+                       $wgOut->addHTML(
+                               "<div class='patrollink'>[" . $sk->makeKnownLinkObj( $this->mTitle, 
+                                       wfMsgHtml( 'markaspatrolleddiff' ), "action=markpatrolled&rcid={$this->mRcidMarkPatrolled}" ) .
+                               ']</div>'
+                        );
+               }
 
                wfProfileOut( __METHOD__ );
        }