<?php
-/**
- *
- * @package MediaWiki
- * @subpackage SpecialPage
- */
-
-require_once ( 'QueryPage.php' ) ;
/**
+ * A special page to show pages ordered by the number of pages linking to them.
+ * Implements Special:Mostlinked
+ *
+ * @addtogroup SpecialPage
*
- * @package MediaWiki
- * @subpackage SpecialPage
+ * @author Ævar Arnfjörð Bjarmason <avarab@gmail.com>
+ * @author Rob Church <robchur@gmail.com>
+ * @copyright Copyright © 2005, Ævar Arnfjörð Bjarmason
+ * @copyright © 2006 Rob Church
+ * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
*/
class MostlinkedPage extends QueryPage {
function isExpensive() { return true; }
function isSyndicated() { return false; }
+ /**
+ * Note: Getting page_namespace only works if $this->isCached() is false
+ */
function getSQL() {
- $dbr =& wfGetDB( DB_SLAVE );
- extract( $dbr->tableNames( 'pagelinks', 'page' ) );
+ $dbr = wfGetDB( DB_SLAVE );
+ list( $pagelinks, $page ) = $dbr->tableNamesN( 'pagelinks', 'page' );
return
"SELECT 'Mostlinked' AS type,
pl_namespace AS namespace,
pl_title AS title,
COUNT(*) AS value,
- -- FIXME: The presence of this is a bug
page_namespace
FROM $pagelinks
LEFT JOIN $page ON pl_namespace=page_namespace AND pl_title=page_title
- GROUP BY pl_namespace,pl_title
+ GROUP BY 1,2,3,5
HAVING COUNT(*) > 1";
}
- function formatResult( $skin, $result ) {
- global $wgContLang;
+ /**
+ * Pre-fill the link cache
+ */
+ function preprocessResults( &$db, &$res ) {
+ if( $db->numRows( $res ) > 0 ) {
+ $linkBatch = new LinkBatch();
+ while( $row = $db->fetchObject( $res ) )
+ $linkBatch->addObj( Title::makeTitleSafe( $row->namespace, $row->title ) );
+ $db->dataSeek( $res, 0 );
+ $linkBatch->execute();
+ }
+ }
- $nt = Title::makeTitle( $result->namespace, $result->title );
- $text = $wgContLang->convert( $nt->getPrefixedText() );
- if ( is_null( $result->page_namespace ) )
- $plink = $skin->makeBrokenLink( $nt->getPrefixedText(), $text );
- else
- $plink = $skin->makeKnownLink( $nt->getPrefixedText(), $text );
-
- $nl = wfMsg( "nlinks", $result->value );
- $nlink = $skin->makeKnownLink( $wgContLang->specialPage( "Whatlinkshere" ), $nl, "target=" . $nt->getPrefixedURL() );
+ /**
+ * Make a link to "what links here" for the specified title
+ *
+ * @param $title Title being queried
+ * @param $skin Skin to use
+ * @return string
+ */
+ function makeWlhLink( &$title, $caption, &$skin ) {
+ $wlh = SpecialPage::getTitleFor( 'Whatlinkshere', $title->getPrefixedDBkey() );
+ return $skin->makeKnownLinkObj( $wlh, $caption );
+ }
- return "{$plink} ({$nlink})";
+ /**
+ * Make links to the page corresponding to the item, and the "what links here" page for it
+ *
+ * @param $skin Skin to be used
+ * @param $result Result row
+ * @return string
+ */
+ function formatResult( $skin, $result ) {
+ global $wgLang;
+ $title = Title::makeTitleSafe( $result->namespace, $result->title );
+ $link = $skin->makeLinkObj( $title );
+ $wlh = $this->makeWlhLink( $title,
+ wfMsgExt( 'nlinks', array( 'parsemag', 'escape'),
+ $wgLang->formatNum( $result->value ) ), $skin );
+ return wfSpecialList( $link, $wlh );
}
}
$wpp->doQuery( $offset, $limit );
}
-?>
+