<?php
/**
+ * Implements Special:Wantedfiles
+ *
+ * Copyright © 2008 Soxred93
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @ingroup SpecialPage
+ * @author Soxred93 <soxred93@gmail.com>
*/
/**
- * Querypage that lists the most wanted files - implements Special:Wantedfiles
+ * Querypage that lists the most wanted files
*
- * @file
* @ingroup SpecialPage
- *
- * @author Soxred93 <soxred93@gmail.com>
- * @copyright Copyright © 2008, Soxred93
- * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
*/
class WantedFilesPage extends WantedQueryPage {
- function getName() {
- return 'Wantedfiles';
+ function __construct( $name = 'Wantedfiles' ) {
+ parent::__construct( $name );
}
- function getSQL() {
- $dbr = wfGetDB( DB_SLAVE );
- list( $imagelinks, $page ) = $dbr->tableNamesN( 'imagelinks', 'page' );
- $name = $dbr->addQuotes( $this->getName() );
- return
- "
- SELECT
- $name as type,
- " . NS_FILE . " as namespace,
- il_to as title,
- COUNT(*) as value
- FROM $imagelinks
- LEFT JOIN $page ON il_to = page_title AND page_namespace = ". NS_FILE ."
- WHERE page_title IS NULL
- GROUP BY il_to
- ";
+ /**
+ * KLUGE: The results may contain false positives for files
+ * that exist e.g. in a shared repo. Setting this at least
+ * keeps them from showing up as redlinks in the output, even
+ * if it doesn't fix the real problem (bug 6220).
+ */
+ function forceExistenceCheck() {
+ return true;
}
-}
-/**
- * constructor
- */
-function wfSpecialWantedFiles() {
- list( $limit, $offset ) = wfCheckLimits();
-
- $wpp = new WantedFilesPage();
-
- $wpp->doQuery( $offset, $limit );
+ function getQueryInfo() {
+ return array (
+ 'tables' => array ( 'imagelinks', 'image' ),
+ 'fields' => array ( "'" . NS_FILE . "' AS namespace",
+ 'il_to AS title',
+ 'COUNT(*) AS value' ),
+ 'conds' => array ( 'img_name IS NULL' ),
+ 'options' => array ( 'GROUP BY' => 'il_to' ),
+ 'join_conds' => array ( 'image' =>
+ array ( 'LEFT JOIN',
+ array ( 'il_to = img_name' )
+ )
+ )
+ );
+ }
}