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-rw-r--r--includes/specials/SpecialMostlinked.php62
1 files changed, 21 insertions, 41 deletions
diff --git a/includes/specials/SpecialMostlinked.php b/includes/specials/SpecialMostlinked.php
index c731588a..58f686e8 100644
--- a/includes/specials/SpecialMostlinked.php
+++ b/includes/specials/SpecialMostlinked.php
@@ -32,43 +32,34 @@
*/
class MostlinkedPage extends QueryPage {
- function getName() { return 'Mostlinked'; }
+ function __construct( $name = 'Mostlinked' ) {
+ parent::__construct( $name );
+ }
+
function isExpensive() { return true; }
function isSyndicated() { return false; }
- function getSQL() {
- global $wgMiserMode;
-
- $dbr = wfGetDB( DB_SLAVE );
-
- # In miser mode, reduce the query cost by adding a threshold for large wikis
- if ( $wgMiserMode ) {
- $numPages = SiteStats::pages();
- if ( $numPages > 10000 ) {
- $cutoff = 100;
- } elseif ( $numPages > 100 ) {
- $cutoff = intval( sqrt( $numPages ) );
- } else {
- $cutoff = 1;
- }
- } else {
- $cutoff = 1;
- }
-
- list( $pagelinks, $page ) = $dbr->tableNamesN( 'pagelinks', 'page' );
- return
- "SELECT 'Mostlinked' AS type,
- pl_namespace AS namespace,
- pl_title AS title,
- COUNT(*) AS value
- FROM $pagelinks
- LEFT JOIN $page ON pl_namespace=page_namespace AND pl_title=page_title
- GROUP BY pl_namespace, pl_title
- HAVING COUNT(*) > $cutoff";
+ function getQueryInfo() {
+ return array (
+ 'tables' => array ( 'pagelinks', 'page' ),
+ 'fields' => array ( 'pl_namespace AS namespace',
+ 'pl_title AS title',
+ 'COUNT(*) AS value',
+ 'page_namespace' ),
+ 'options' => array ( 'HAVING' => 'COUNT(*) > 1',
+ 'GROUP BY' => 'pl_namespace, pl_title, '.
+ 'page_namespace' ),
+ 'join_conds' => array ( 'page' => array ( 'LEFT JOIN',
+ array ( 'page_namespace = pl_namespace',
+ 'page_title = pl_title' ) ) )
+ );
}
/**
* Pre-fill the link cache
+ *
+ * @param $db DatabaseBase
+ * @param $res
*/
function preprocessResults( $db, $res ) {
if( $db->numRows( $res ) > 0 ) {
@@ -114,14 +105,3 @@ class MostlinkedPage extends QueryPage {
return wfSpecialList( $link, $wlh );
}
}
-
-/**
- * constructor
- */
-function wfSpecialMostlinked() {
- list( $limit, $offset ) = wfCheckLimits();
-
- $wpp = new MostlinkedPage();
-
- $wpp->doQuery( $offset, $limit );
-}