getNamespace() != NS_TEMPLATE) { # FIXME we assume the disambiguation message is a template but # the page can potentially be from another namespace :/ wfDebug("Mediawiki:disambiguationspage message does not refer to a template!\n"); } $linkBatch->addObj( $dp ); } else { # Get all the templates linked from the Mediawiki:Disambiguationspage $disPageObj = Title::makeTitleSafe( NS_MEDIAWIKI, 'disambiguationspage' ); $res = $dbr->select( array('pagelinks', 'page'), 'pl_title', array('page_id = pl_from', 'pl_namespace' => NS_TEMPLATE, 'page_namespace' => $disPageObj->getNamespace(), 'page_title' => $disPageObj->getDBkey()), __METHOD__ ); foreach ( $res as $row ) { $linkBatch->addObj( Title::makeTitle( NS_TEMPLATE, $row->pl_title )); } } $set = $linkBatch->constructSet( 'lb.tl', $dbr ); if( $set === false ) { # We must always return a valid sql query, but this way DB will always quicly return an empty result $set = 'FALSE'; wfDebug("Mediawiki:disambiguationspage message does not link to any templates!\n"); } list( $page, $pagelinks, $templatelinks) = $dbr->tableNamesN( 'page', 'pagelinks', 'templatelinks' ); if ( $wgContentNamespaces ) { $nsclause = 'IN (' . $dbr->makeList( $wgContentNamespaces ) . ')'; } else { $nsclause = '= ' . NS_MAIN; } $sql = "SELECT 'Disambiguations' AS \"type\", pb.page_namespace AS namespace," ." pb.page_title AS title, la.pl_from AS value" ." FROM {$templatelinks} AS lb, {$page} AS pb, {$pagelinks} AS la, {$page} AS pa" ." WHERE $set" # disambiguation template(s) .' AND pa.page_id = la.pl_from' .' AND pa.page_namespace ' . $nsclause .' AND pb.page_id = lb.tl_from' .' AND pb.page_namespace = la.pl_namespace' .' AND pb.page_title = la.pl_title' .' ORDER BY lb.tl_namespace, lb.tl_title'; return $sql; } function getOrder() { return ''; } function formatResult( $skin, $result ) { global $wgContLang; $title = Title::newFromID( $result->value ); $dp = Title::makeTitle( $result->namespace, $result->title ); $from = $skin->link( $title ); $edit = $skin->link( $title, wfMsgExt( 'parentheses', array( 'escape' ), wfMsg( 'editlink' ) ) , array(), array( 'redirect' => 'no', 'action' => 'edit' ) ); $arr = $wgContLang->getArrow(); $to = $skin->link( $dp ); return "$from $edit $arr $to"; } } /** * Constructor */ function wfSpecialDisambiguations() { list( $limit, $offset ) = wfCheckLimits(); $sd = new DisambiguationsPage(); return $sd->doQuery( $offset, $limit ); }