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/SpecialMostinterwikis.php | 112 ++++++++++++++++++++++++++++
 1 file changed, 112 insertions(+)
 create mode 100644 includes/specials/SpecialMostinterwikis.php

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

diff --git a/includes/specials/SpecialMostinterwikis.php b/includes/specials/SpecialMostinterwikis.php
new file mode 100644
index 00000000..894d697b
--- /dev/null
+++ b/includes/specials/SpecialMostinterwikis.php
@@ -0,0 +1,112 @@
+<?php
+/**
+ * Implements Special:Mostinterwikis
+ *
+ * Copyright © 2012 Umherirrender
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @ingroup SpecialPage
+ * @author Umherirrender
+ */
+
+/**
+ * A special page that listed pages that have highest interwiki count
+ *
+ * @ingroup SpecialPage
+ */
+class MostinterwikisPage extends QueryPage {
+
+	function __construct( $name = 'Mostinterwikis' ) {
+		parent::__construct( $name );
+	}
+
+	function isExpensive() { return true; }
+	function isSyndicated() { return false; }
+
+	function getQueryInfo() {
+		return array (
+			'tables' => array (
+				'langlinks',
+				'page'
+			), 'fields' => array (
+				'namespace' => 'page_namespace',
+				'title' => 'page_title',
+				'value' => 'COUNT(*)'
+			), 'conds' => array (
+				'page_namespace' => MWNamespace::getContentNamespaces()
+			), 'options' => array (
+				'HAVING' => 'COUNT(*) > 1',
+				'GROUP BY' => array (
+					'page_namespace',
+					'page_title'
+				)
+			), 'join_conds' => array (
+				'page' => array (
+					'LEFT JOIN',
+					'page_id = ll_from'
+				)
+			)
+		);
+	}
+
+	/**
+	 * Pre-fill the link cache
+	 *
+	 * @param $db DatabaseBase
+	 * @param $res
+	 */
+	function preprocessResults( $db, $res ) {
+		# There's no point doing a batch check if we aren't caching results;
+		# the page must exist for it to have been pulled out of the table
+		if ( !$this->isCached() || !$res->numRows() ) {
+			return;
+		}
+
+		$batch = new LinkBatch;
+		foreach ( $res as $row ) {
+			$batch->add( $row->namespace, $row->title );
+		}
+		$batch->execute();
+
+		// Back to start for display
+		$res->seek( 0 );
+	}
+
+	/**
+	 * @param $skin Skin
+	 * @param $result
+	 * @return string
+	 */
+	function formatResult( $skin, $result ) {
+		$title = Title::makeTitleSafe( $result->namespace, $result->title );
+		if ( !$title ) {
+			return Html::element( 'span', array( 'class' => 'mw-invalidtitle' ),
+				Linker::getInvalidTitleDescription( $this->getContext(), $result->namespace, $result->title ) );
+		}
+
+		if ( $this->isCached() ) {
+			$link = Linker::link( $title );
+		} else {
+			$link = Linker::linkKnown( $title );
+		}
+
+		$count = $this->msg( 'ninterwikis' )->numParams( $result->value )->escaped();
+
+		return $this->getLanguage()->specialList( $link, $count );
+	}
+}
-- 
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