From 396b28f3d881f5debd888ba9bb9b47c2d478a76f Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Mon, 15 Dec 2008 18:02:47 +0100
Subject: update to Mediawiki 1.13.3; some cleanups

---
 includes/SpecialDoubleRedirects.php | 104 ------------------------------------
 1 file changed, 104 deletions(-)
 delete mode 100644 includes/SpecialDoubleRedirects.php

(limited to 'includes/SpecialDoubleRedirects.php')

diff --git a/includes/SpecialDoubleRedirects.php b/includes/SpecialDoubleRedirects.php
deleted file mode 100644
index 7e4ec360..00000000
--- a/includes/SpecialDoubleRedirects.php
+++ /dev/null
@@ -1,104 +0,0 @@
-<?php
-/**
- *
- * @addtogroup SpecialPage
- */
-
-/**
- * A special page listing redirects to redirecting page.
- * The software will automatically not follow double redirects, to prevent loops.
- * @addtogroup SpecialPage
- */
-class DoubleRedirectsPage extends PageQueryPage {
-
-	function getName() {
-		return 'DoubleRedirects';
-	}
-
-	function isExpensive( ) { return true; }
-	function isSyndicated() { return false; }
-
-	function getPageHeader( ) {
-		return wfMsgExt( 'doubleredirectstext', array( 'parse' ) );
-	}
-
-	function getSQLText( &$dbr, $namespace = null, $title = null ) {
-		
-		list( $page, $redirect ) = $dbr->tableNamesN( 'page', 'redirect' );
-
-		$limitToTitle = !( $namespace === null && $title === null );
-		$sql = $limitToTitle ? "SELECT" : "SELECT 'DoubleRedirects' as type," ;
-		$sql .=
-			 " pa.page_namespace as namespace, pa.page_title as title," .
-			 " pb.page_namespace as nsb, pb.page_title as tb," .
-			 " pc.page_namespace as nsc, pc.page_title as tc" .
-		   " FROM $redirect AS ra, $redirect AS rb, $page AS pa, $page AS pb, $page AS pc" .
-		   " WHERE ra.rd_from=pa.page_id" .
-			 " AND ra.rd_namespace=pb.page_namespace" .
-			 " AND ra.rd_title=pb.page_title" .
-			 " AND rb.rd_from=pb.page_id" .
-			 " AND rb.rd_namespace=pc.page_namespace" .
-			 " AND rb.rd_title=pc.page_title";
-
-		if( $limitToTitle ) {
-			$encTitle = $dbr->addQuotes( $title );
-			$sql .= " AND pa.page_namespace=$namespace" .
-					" AND pa.page_title=$encTitle";
-		}
-
-		return $sql;
-	}
-	
-	function getSQL() {
-		$dbr = wfGetDB( DB_SLAVE );
-		return $this->getSQLText( $dbr );
-	}
-
-	function getOrder() {
-		return '';
-	}
-
-	function formatResult( $skin, $result ) {
-		global $wgContLang;
-	
-		$fname = 'DoubleRedirectsPage::formatResult';
-		$titleA = Title::makeTitle( $result->namespace, $result->title );
-
-		if ( $result && !isset( $result->nsb ) ) {
-			$dbr = wfGetDB( DB_SLAVE );
-			$sql = $this->getSQLText( $dbr, $result->namespace, $result->title );
-			$res = $dbr->query( $sql, $fname );
-			if ( $res ) {
-				$result = $dbr->fetchObject( $res );
-				$dbr->freeResult( $res );
-			}
-		}
-		if ( !$result ) {
-			return '<s>' . $skin->makeLinkObj( $titleA, '', 'redirect=no' ) . '</s>';
-		}
-
-		$titleB = Title::makeTitle( $result->nsb, $result->tb );
-		$titleC = Title::makeTitle( $result->nsc, $result->tc );
-
-		$linkA = $skin->makeKnownLinkObj( $titleA, '', 'redirect=no' );
-		$edit = $skin->makeBrokenLinkObj( $titleA, "(".wfMsg("qbedit").")" , 'redirect=no');
-		$linkB = $skin->makeKnownLinkObj( $titleB, '', 'redirect=no' );
-		$linkC = $skin->makeKnownLinkObj( $titleC );
-		$arr = $wgContLang->getArrow() . $wgContLang->getDirMark();
-
-		return( "{$linkA} {$edit} {$arr} {$linkB} {$arr} {$linkC}" );
-	}
-}
-
-/**
- * constructor
- */
-function wfSpecialDoubleRedirects() {
-	list( $limit, $offset ) = wfCheckLimits();
-
-	$sdr = new DoubleRedirectsPage();
-
-	return $sdr->doQuery( $offset, $limit );
-
-}
-
-- 
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