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authorPierre Schmitz <pierre@archlinux.de>2011-12-03 13:29:22 +0100
committerPierre Schmitz <pierre@archlinux.de>2011-12-03 13:29:22 +0100
commitca32f08966f1b51fcb19460f0996bb0c4048e6fe (patch)
treeec04cc15b867bc21eedca904cea9af0254531a11 /includes/specials/SpecialDoubleRedirects.php
parenta22fbfc60f36f5f7ee10d5ae6fe347340c2ee67c (diff)
Update to MediaWiki 1.18.0
* also update ArchLinux skin to chagnes in MonoBook * Use only css to hide our menu bar when printing
Diffstat (limited to 'includes/specials/SpecialDoubleRedirects.php')
-rw-r--r--includes/specials/SpecialDoubleRedirects.php86
1 files changed, 37 insertions, 49 deletions
diff --git a/includes/specials/SpecialDoubleRedirects.php b/includes/specials/SpecialDoubleRedirects.php
index c7f63210..ec899d8a 100644
--- a/includes/specials/SpecialDoubleRedirects.php
+++ b/includes/specials/SpecialDoubleRedirects.php
@@ -29,63 +29,63 @@
*/
class DoubleRedirectsPage extends PageQueryPage {
- function getName() {
- return 'DoubleRedirects';
+ function __construct( $name = 'DoubleRedirects' ) {
+ parent::__construct( $name );
}
- function isExpensive( ) { return true; }
+ function isExpensive() { return true; }
function isSyndicated() { return false; }
+ function sortDescending() { return false; }
- function getPageHeader( ) {
+ function getPageHeader() {
return wfMsgExt( 'doubleredirectstext', array( 'parse' ) );
}
- function getSQLText( &$dbr, $namespace = null, $title = null ) {
-
- list( $page, $redirect ) = $dbr->tableNamesN( 'page', 'redirect' );
-
+ function reallyGetQueryInfo( $namespace = null, $title = null ) {
$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";
+ $retval = array (
+ 'tables' => array ( 'ra' => 'redirect',
+ 'rb' => 'redirect', 'pa' => 'page',
+ 'pb' => 'page', 'pc' => 'page' ),
+ 'fields' => array ( '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' ),
+ 'conds' => array ( 'ra.rd_from = pa.page_id',
+ 'pb.page_namespace = ra.rd_namespace',
+ 'pb.page_title = ra.rd_title',
+ 'rb.rd_from = pb.page_id',
+ 'pc.page_namespace = rb.rd_namespace',
+ 'pc.page_title = rb.rd_title' )
+ );
+ if ( $limitToTitle ) {
+ $retval['conds']['pa.page_namespace'] = $namespace;
+ $retval['conds']['pa.page_title'] = $title;
}
-
- return $sql;
+ return $retval;
}
- function getSQL() {
- $dbr = wfGetDB( DB_SLAVE );
- return $this->getSQLText( $dbr );
+ function getQueryInfo() {
+ return $this->reallyGetQueryInfo();
}
- function getOrder() {
- return '';
+ function getOrderFields() {
+ return array ( 'ra.rd_namespace', 'ra.rd_title' );
}
function formatResult( $skin, $result ) {
- global $wgContLang;
+ global $wgLang;
- $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 );
+ $qi = $this->reallyGetQueryInfo( $result->namespace,
+ $result->title );
+ $res = $dbr->select($qi['tables'], $qi['fields'],
+ $qi['conds'], __METHOD__ );
if ( $res ) {
$result = $dbr->fetchObject( $res );
}
@@ -119,20 +119,8 @@ class DoubleRedirectsPage extends PageQueryPage {
array( 'redirect' => 'no' )
);
$linkC = $skin->linkKnown( $titleC );
- $arr = $wgContLang->getArrow() . $wgContLang->getDirMark();
+ $arr = $wgLang->getArrow() . $wgLang->getDirMark();
return( "{$linkA} {$edit} {$arr} {$linkB} {$arr} {$linkC}" );
}
}
-
-/**
- * constructor
- */
-function wfSpecialDoubleRedirects() {
- list( $limit, $offset ) = wfCheckLimits();
-
- $sdr = new DoubleRedirectsPage();
-
- return $sdr->doQuery( $offset, $limit );
-
-}