From e62aea13c65e13acd277c2e7586fb050a946e0f7 Mon Sep 17 00:00:00 2001
From: Tim Starling <tstarling@users.mediawiki.org>
Date: Sun, 11 Jun 2006 04:48:27 +0000
Subject: [PATCH] Don't do 100 queries to view 50 revisions in history pages.

---
 includes/PageHistory.php |  7 +++++++
 includes/Revision.php    | 10 +++++++++-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/includes/PageHistory.php b/includes/PageHistory.php
index 4cd9a3f7ba..7afd629ee0 100644
--- a/includes/PageHistory.php
+++ b/includes/PageHistory.php
@@ -229,6 +229,7 @@ class PageHistory {
 	function historyLine( $row, $next, $counter = '', $notificationtimestamp = false, $latest = false, $firstInList = false ) {
 		global $wgUser;
 		$rev = new Revision( $row );
+		$rev->setTitle( $this->mTitle );
 
 		$s = '<li>';
 		$curlink = $this->curLink( $rev, $latest );
@@ -493,6 +494,11 @@ class PageHistory {
 				'wl_user' => $wgUser->getID()
 			),
 			$fname);
+		
+		// Don't use the special value reserved for telling whether the field is filled
+		if ( is_null( $this->mNotificationTimestamp ) ) {
+			$this->mNotificationTimestamp = false;
+		}
 
 		return $this->mNotificationTimestamp;
 	}
@@ -624,6 +630,7 @@ class PageHistory {
 	 */
 	function feedItem( $row ) {
 		$rev = new Revision( $row );
+		$rev->setTitle( $this->mTitle );
 		$text = rcFormatDiffRow( $this->mTitle,
 			$this->mTitle->getPreviousRevisionID( $rev->getId() ),
 			$rev->getId(),
diff --git a/includes/Revision.php b/includes/Revision.php
index b2f8e1890b..7ee0ffa5e2 100644
--- a/includes/Revision.php
+++ b/includes/Revision.php
@@ -320,7 +320,7 @@ class Revision {
 			array( 'page_namespace', 'page_title' ),
 			array( 'page_id=rev_page',
 			       'rev_id' => $this->mId ),
-			'Revision::getTItle' );
+			'Revision::getTitle' );
 		if( $row ) {
 			$this->mTitle = Title::makeTitle( $row->page_namespace,
 			                                   $row->page_title );
@@ -328,6 +328,14 @@ class Revision {
 		return $this->mTitle;
 	}
 
+	/**
+	 * Set the title of the revision
+	 * @param Title $title
+	 */
+	function setTitle( $title ) {
+		$this->mTitle = $title;
+	}
+
 	/**
 	 * @return int
 	 */
-- 
2.20.1