3 * Implements Special:Uncategorizedimages
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 * http://www.gnu.org/copyleft/gpl.html
21 * @ingroup SpecialPage
22 * @author Rob Church <robchur@gmail.com>
26 * Special page lists images which haven't been categorised
28 * @ingroup SpecialPage
30 class UncategorizedImagesPage extends ImageQueryPage {
33 return 'Uncategorizedimages';
36 function sortDescending() {
40 function isExpensive() {
44 function isSyndicated() {
49 $dbr = wfGetDB( DB_SLAVE );
50 list( $page, $categorylinks ) = $dbr->tableNamesN( 'page', 'categorylinks' );
53 return "SELECT 'Uncategorizedimages' AS type, page_namespace AS namespace,
54 page_title AS title, page_title AS value
55 FROM {$page} LEFT JOIN {$categorylinks} ON page_id = cl_from
56 WHERE cl_from IS NULL AND page_namespace = {$ns} AND page_is_redirect = 0";
61 function wfSpecialUncategorizedimages() {
62 $uip = new UncategorizedImagesPage();
63 list( $limit, $offset ) = wfCheckLimits();
64 return $uip->doQuery( $offset, $limit );