112 lines
3.6 KiB
PHP
112 lines
3.6 KiB
PHP
<?php
|
|
/**
|
|
* Deletes all pages in the MediaWiki namespace which were last edited by
|
|
* "MediaWiki default".
|
|
*
|
|
* 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
|
|
* @ingroup Maintenance
|
|
*/
|
|
|
|
require_once __DIR__ . '/Maintenance.php';
|
|
|
|
use MediaWiki\MediaWikiServices;
|
|
|
|
/**
|
|
* Maintenance script that deletes all pages in the MediaWiki namespace
|
|
* which were last edited by "MediaWiki default".
|
|
*
|
|
* @ingroup Maintenance
|
|
*/
|
|
class DeleteDefaultMessages extends Maintenance {
|
|
public function __construct() {
|
|
parent::__construct();
|
|
$this->addDescription( 'Deletes all pages in the MediaWiki namespace' .
|
|
' which were last edited by "MediaWiki default"' );
|
|
$this->addOption( 'dry-run', 'Perform a dry run, delete nothing' );
|
|
}
|
|
|
|
public function execute() {
|
|
$services = MediaWikiServices::getInstance();
|
|
|
|
$this->output( "Checking existence of old default messages..." );
|
|
$dbr = $this->getDB( DB_REPLICA );
|
|
|
|
$userFactory = $services->getUserFactory();
|
|
$actorQuery = ActorMigration::newMigration()
|
|
->getWhere( $dbr, 'rev_user', $userFactory->newFromName( 'MediaWiki default' ) );
|
|
$res = $dbr->select(
|
|
[ 'page', 'revision' ] + $actorQuery['tables'],
|
|
[ 'page_namespace', 'page_title' ],
|
|
[
|
|
'page_namespace' => NS_MEDIAWIKI,
|
|
$actorQuery['conds'],
|
|
],
|
|
__METHOD__,
|
|
[],
|
|
[ 'revision' => [ 'JOIN', 'page_latest=rev_id' ] ] + $actorQuery['joins']
|
|
);
|
|
|
|
if ( $dbr->numRows( $res ) == 0 ) {
|
|
// No more messages left
|
|
$this->output( "done.\n" );
|
|
return;
|
|
}
|
|
|
|
$dryrun = $this->hasOption( 'dry-run' );
|
|
if ( $dryrun ) {
|
|
foreach ( $res as $row ) {
|
|
$title = Title::makeTitle( $row->page_namespace, $row->page_title );
|
|
$this->output( "\n* [[$title]]" );
|
|
}
|
|
$this->output( "\n\nRun again without --dry-run to delete these pages.\n" );
|
|
return;
|
|
}
|
|
|
|
// Deletions will be made by $user temporarly added to the bot group
|
|
// in order to hide it in RecentChanges.
|
|
$user = User::newSystemUser( 'MediaWiki default', [ 'steal' => true ] );
|
|
if ( !$user ) {
|
|
$this->fatalError( "Invalid username" );
|
|
}
|
|
$userGroupManager = $services->getUserGroupManager();
|
|
$userGroupManager->addUserToGroup( $user, 'bot' );
|
|
StubGlobalUser::setUser( $user );
|
|
|
|
// Handle deletion
|
|
$this->output( "\n...deleting old default messages (this may take a long time!)...", 'msg' );
|
|
$dbw = $this->getDB( DB_PRIMARY );
|
|
|
|
$lbFactory = $services->getDBLoadBalancerFactory();
|
|
$wikiPageFactory = $services->getWikiPageFactory();
|
|
|
|
foreach ( $res as $row ) {
|
|
$lbFactory->waitForReplication();
|
|
$dbw->ping();
|
|
$title = Title::makeTitle( $row->page_namespace, $row->page_title );
|
|
$page = $wikiPageFactory->newFromTitle( $title );
|
|
// FIXME: Deletion failures should be reported, not silently ignored.
|
|
$page->doDeleteArticleReal( 'No longer required', $user );
|
|
}
|
|
|
|
$this->output( "done!\n", 'msg' );
|
|
}
|
|
}
|
|
|
|
$maintClass = DeleteDefaultMessages::class;
|
|
require_once RUN_MAINTENANCE_IF_MAIN;
|