From 63601400e476c6cf43d985f3e7b9864681695ed4 Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Fri, 18 Jan 2013 16:46:04 +0100
Subject: Update to MediaWiki 1.20.2

this update includes:
* adjusted Arch Linux skin
* updated FluxBBAuthPlugin
* patch for https://bugzilla.wikimedia.org/show_bug.cgi?id=44024
---
 includes/specials/SpecialActiveusers.php | 54 +++++++++++++++++++++++---------
 1 file changed, 40 insertions(+), 14 deletions(-)

(limited to 'includes/specials/SpecialActiveusers.php')

diff --git a/includes/specials/SpecialActiveusers.php b/includes/specials/SpecialActiveusers.php
index 617a8026..c5aa2389 100644
--- a/includes/specials/SpecialActiveusers.php
+++ b/includes/specials/SpecialActiveusers.php
@@ -40,7 +40,12 @@ class ActiveUsersPager extends UsersPager {
 	/**
 	 * @var Array
 	 */
-	protected $groups;
+	protected $hideGroups = array();
+
+	/**
+	 * @var Array
+	 */
+	protected $hideRights = array();
 
 	/**
 	 * @param $context IContextSource
@@ -73,12 +78,11 @@ class ActiveUsersPager extends UsersPager {
 
 		$this->opts->fetchValuesFromRequest( $this->getRequest() );
 
-		$this->groups = array();
 		if ( $this->opts->getValue( 'hidebots' ) == 1 ) {
-			$this->groups['bot'] = true;
+			$this->hideRights[] = 'bot';
 		}
 		if ( $this->opts->getValue( 'hidesysops' ) == 1 ) {
-			$this->groups['sysop'] = true;
+			$this->hideGroups[] = 'sysop';
 		}
 	}
 
@@ -90,8 +94,8 @@ class ActiveUsersPager extends UsersPager {
 		$dbr = wfGetDB( DB_SLAVE );
 		$conds = array( 'rc_user > 0' ); // Users - no anons
 		$conds[] = 'ipb_deleted IS NULL'; // don't show hidden names
-		$conds[] = "rc_log_type IS NULL OR rc_log_type != 'newusers'";
-		$conds[] = "rc_timestamp >= '{$dbr->timestamp( wfTimestamp( TS_UNIX ) - $this->RCMaxAge*24*3600 )}'";
+		$conds[] = 'rc_log_type IS NULL OR rc_log_type != ' . $dbr->addQuotes( 'newusers' );
+		$conds[] = 'rc_timestamp >= ' . $dbr->addQuotes( $dbr->timestamp( wfTimestamp( TS_UNIX ) - $this->RCMaxAge*24*3600 ) );
 
 		if( $this->requestedUser != '' ) {
 			$conds[] = 'rc_user_text >= ' . $dbr->addQuotes( $this->requestedUser );
@@ -99,19 +103,23 @@ class ActiveUsersPager extends UsersPager {
 
 		$query = array(
 			'tables' => array( 'recentchanges', 'user', 'ipblocks' ),
-			'fields' => array( 'rc_user_text AS user_name', // inheritance
+			'fields' => array( 'user_name' => 'rc_user_text', // inheritance
 				'rc_user_text', // for Pager
 				'user_id',
-				'COUNT(*) AS recentedits',
-				'MAX(ipb_user) AS blocked'
+				'recentedits' => 'COUNT(*)',
+				'blocked' => 'MAX(ipb_user)'
 			),
 			'options' => array(
-				'GROUP BY' => 'rc_user_text, user_id',
+				'GROUP BY' => array( 'rc_user_text', 'user_id' ),
 				'USE INDEX' => array( 'recentchanges' => 'rc_user_text' )
 			),
 			'join_conds' => array(
 				'user' => array( 'INNER JOIN', 'rc_user_text=user_name' ),
-				'ipblocks' => array( 'LEFT JOIN', 'user_id=ipb_user AND ipb_auto=0 AND ipb_deleted=1' ),
+				'ipblocks' => array( 'LEFT JOIN', array(
+					'user_id=ipb_user',
+					'ipb_auto' => 0,
+					'ipb_deleted' => 1
+				)),
 			),
 			'conds' => $conds
 		);
@@ -127,12 +135,30 @@ class ActiveUsersPager extends UsersPager {
 		$lang = $this->getLanguage();
 
 		$list = array();
-		foreach( self::getGroups( $row->user_id ) as $group ) {
-			if ( isset( $this->groups[$group] ) ) {
-				return;
+		$user = User::newFromId( $row->user_id );
+
+		// User right filter
+		foreach( $this->hideRights as $right ) {
+			// Calling User::getRights() within the loop so that
+			// if the hideRights() filter is empty, we don't have to
+			// trigger the lazy-init of the big userrights array in the
+			// User object
+			if ( in_array( $right, $user->getRights() ) ) {
+				return '';
+			}
+		}
+
+		// User group filter
+		// Note: This is a different loop than for user rights,
+		// because we're reusing it to build the group links
+		// at the same time
+		foreach( $user->getGroups() as $group ) {
+			if ( in_array( $group, $this->hideGroups ) ) {
+				return '';
 			}
 			$list[] = self::buildGroupLink( $group, $userName );
 		}
+
 		$groups = $lang->commaList( $list );
 
 		$item = $lang->specialList( $ulinks, $groups );
-- 
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