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<?php
/**
* 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
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
namespace MediaWiki\Specials;
use MediaWiki\SpecialPage\ImageQueryPage;
use Wikimedia\Rdbms\IConnectionProvider;
/**
* List of file pages which haven't been categorised
*
* @todo FIXME: Use an instance of UncategorizedPagesPage or something
*
* @ingroup SpecialPage
* @author Rob Church <robchur@gmail.com>
*/
class SpecialUncategorizedImages extends ImageQueryPage {
/**
* @param IConnectionProvider $dbProvider
*/
public function __construct( IConnectionProvider $dbProvider ) {
parent::__construct( 'Uncategorizedimages' );
$this->setDatabaseProvider( $dbProvider );
}
protected function sortDescending() {
return false;
}
public function isExpensive() {
return true;
}
public function isSyndicated() {
return false;
}
protected function getOrderFields() {
return [ 'title' ];
}
public function execute( $par ) {
$this->addHelpLink( 'Help:Categories' );
parent::execute( $par );
}
public function getQueryInfo() {
return [
'tables' => [ 'page', 'categorylinks' ],
'fields' => [
'namespace' => 'page_namespace',
'title' => 'page_title',
],
'conds' => [
'cl_from' => null,
'page_namespace' => NS_FILE,
'page_is_redirect' => 0,
],
'join_conds' => [
'categorylinks' => [
'LEFT JOIN',
'cl_from=page_id',
],
],
];
}
protected function getGroupName() {
return 'maintenance';
}
}
/**
* Retain the old class name for backwards compatibility.
* @deprecated since 1.41
*/
class_alias( SpecialUncategorizedImages::class, 'SpecialUncategorizedImages' );