'.wfMsg("doubleredirectstext")."

\n"; } function getSQL() { $dbr =& wfGetDB( DB_SLAVE ); extract( $dbr->tableNames( 'page', 'pagelinks' ) ); $sql = "SELECT 'DoubleRedirects' as type," . " 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 $pagelinks AS la, $pagelinks AS lb, $page AS pa, $page AS pb, $page AS pc" . " WHERE pa.page_is_redirect=1 AND pb.page_is_redirect=1" . " AND la.pl_from=pa.page_id" . " AND la.pl_namespace=pb.page_namespace" . " AND la.pl_title=pb.page_title" . " AND lb.pl_from=pb.page_id" . " AND lb.pl_namespace=pc.page_namespace" . " AND lb.pl_title=pc.page_title"; return $sql; } function getOrder() { return ''; } function formatResult( $skin, $result ) { $fname = 'DoubleRedirectsPage::formatResult'; $titleA = Title::makeTitle( $result->namespace, $result->title ); if ( $result && !isset( $result->nsb ) ) { $dbr =& wfGetDB( DB_SLAVE ); extract( $dbr->tableNames( 'page', 'pagelinks' ) ); $encTitle = $dbr->addQuotes( $result->title ); $sql = "SELECT 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 $pagelinks AS la, $pagelinks AS lb, $page AS pa, $page AS pb, $page AS pc" . " WHERE pa.page_is_redirect=1 AND pb.page_is_redirect=1" . " AND la.pl_from=pa.page_id" . " AND la.pl_namespace=pb.page_namespace" . " AND la.pl_title=pb.page_title" . " AND lb.pl_from=pb.page_id" . " AND lb.pl_namespace=pc.page_namespace" . " AND lb.pl_title=pc.page_title" . " AND pa.page_namespace={$result->namespace}" . " AND pa.page_title=$encTitle"; $res = $dbr->query( $sql, $fname ); if ( $res ) { $result = $dbr->fetchObject( $res ); } } if ( !$result ) { return ''; } $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( $titleC ); return "$linkA $edit → $linkB → $linkC"; } } /** * constructor */ function wfSpecialDoubleRedirects() { list( $limit, $offset ) = wfCheckLimits(); $sdr = new DoubleRedirectsPage(); return $sdr->doQuery( $offset, $limit ); } ?>