Don't use deprecated User::checkPassword() in TestUser
[mediawiki.git] / maintenance / clearInterwikiCache.php
blob13b239fd84fe036a71fd5ed336301e1b486c6b13
1 <?php
2 /**
3 * Clear the cache of interwiki prefixes for all local wikis.
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
20 * @file
21 * @ingroup Maintenance
24 require_once __DIR__ . '/Maintenance.php';
26 /**
27 * Maintenance script to clear the cache of interwiki prefixes for all local wikis.
29 * @ingroup Maintenance
31 class ClearInterwikiCache extends Maintenance {
33 public function __construct() {
34 parent::__construct();
35 $this->addDescription( 'Clear all interwiki links for all languages from the cache' );
38 public function execute() {
39 global $wgLocalDatabases, $wgMemc;
40 $dbr = $this->getDB( DB_SLAVE );
41 $res = $dbr->select( 'interwiki', [ 'iw_prefix' ], false );
42 $prefixes = [];
43 foreach ( $res as $row ) {
44 $prefixes[] = $row->iw_prefix;
47 foreach ( $wgLocalDatabases as $db ) {
48 $this->output( "$db..." );
49 foreach ( $prefixes as $prefix ) {
50 $wgMemc->delete( "$db:interwiki:$prefix" );
52 $this->output( "done\n" );
57 $maintClass = "ClearInterwikiCache";
58 require_once RUN_MAINTENANCE_IF_MAIN;