From 100473d60e3cab82066da087e90396dfa209c6f9 Mon Sep 17 00:00:00 2001
From: madman <madman.enwiki@gmail.com>
Date: Tue, 18 Sep 2012 00:10:48 +0000
Subject: [PATCH] (bug 40046) MediaWiki's info action should link first
 revision of a page

Change-Id: I9cf13eafc7a18db27391cfc160f780cd73d88b87
---
 includes/actions/InfoAction.php | 50 +++++++++++++--------------------
 1 file changed, 20 insertions(+), 30 deletions(-)

diff --git a/includes/actions/InfoAction.php b/includes/actions/InfoAction.php
index 8f40f8b4db..e27e53e770 100644
--- a/includes/actions/InfoAction.php
+++ b/includes/actions/InfoAction.php
@@ -204,24 +204,40 @@ class InfoAction extends FormlessAction {
 		$content = $this->addHeader( $content, $this->msg( 'pageinfo-header-edits' )->text() );
 		$table = '';
 
+		$firstRev = $this->page->getOldestRevision();
+
 		// Page creator
 		$table = $this->addRow( $table,
-			$this->msg( 'pageinfo-firstuser' )->escaped(), $pageInfo['firstuser']
+			$this->msg( 'pageinfo-firstuser' )->escaped(),
+			$firstRev->getUserText( Revision::FOR_THIS_USER, $user )
 		);
 
 		// Date of page creation
 		$table = $this->addRow( $table,
-			$this->msg( 'pageinfo-firsttime' )->escaped(), $lang->userTimeAndDate( $pageInfo['firsttime'], $user )
+			$this->msg( 'pageinfo-firsttime' )->escaped(),
+			Linker::linkKnown(
+				$title,
+				$lang->userTimeAndDate( $firstRev->getTimestamp(), $user ),
+				array(),
+				array( 'oldid' => $firstRev->getId() )
+			)
 		);
 
 		// Latest editor
 		$table = $this->addRow( $table,
-			$this->msg( 'pageinfo-lastuser' )->escaped(), $pageInfo['lastuser']
+			$this->msg( 'pageinfo-lastuser' )->escaped(),
+			$this->page->getUserText( Revision::FOR_THIS_USER, $user )
 		);
 
 		// Date of latest edit
 		$table = $this->addRow( $table,
-			$this->msg( 'pageinfo-lasttime' )->escaped(), $lang->userTimeAndDate( $pageInfo['lasttime'], $user )
+			$this->msg( 'pageinfo-lasttime' )->escaped(),
+			Linker::linkKnown(
+				$title,
+				$lang->userTimeAndDate( $this->page->getTimestamp(), $user ),
+				array(),
+				array( 'oldid' => $this->page->getLatest() )
+			)
 		);
 
 		// Total number of edits
@@ -433,32 +449,6 @@ class InfoAction extends FormlessAction {
 				+ $result['subpages']['nonredirects'];
 		}
 
-		// Latest editor + date of latest edit
-		$options = array( 'ORDER BY' => 'rev_timestamp ASC', 'LIMIT' => 1 );
-		$row = $dbr->fetchRow( $dbr->select(
-			'revision',
-			array( 'rev_user_text', 'rev_timestamp' ),
-			array( 'rev_page' => $id ),
-			__METHOD__,
-			$options
-		) );
-
-		$result['firstuser'] = $row['rev_user_text'];
-		$result['firsttime'] = $row['rev_timestamp'];
-
-		// Latest editor + date of latest edit
-		$options['ORDER BY'] = 'rev_timestamp DESC';
-		$row = $dbr->fetchRow( $dbr->select(
-			'revision',
-			array( 'rev_user_text', 'rev_timestamp' ),
-			array( 'rev_page' => $id ),
-			__METHOD__,
-			$options
-		) );
-
-		$result['lastuser'] = $row['rev_user_text'];
-		$result['lasttime'] = $row['rev_timestamp'];
-
 		wfProfileOut( __METHOD__ );
 		return $result;
 	}
-- 
2.20.1