1<?php
2/**
3 * Undelete a page by fetching it from the archive table
4 *
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.
9 *
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.
14 *
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
19 *
20 * @file
21 * @ingroup Maintenance
22 */
23
24require_once __DIR__ . '/Maintenance.php';
25
26class Undelete extends Maintenance {
27	public function __construct() {
28		parent::__construct();
29		$this->addDescription( 'Undelete a page' );
30		$this->addOption( 'user', 'The user to perform the undeletion', false, true, 'u' );
31		$this->addOption( 'reason', 'The reason to undelete', false, true, 'r' );
32		$this->addArg( 'pagename', 'Page to undelete' );
33	}
34
35	public function execute() {
36		$username = $this->getOption( 'user', false );
37		$reason = $this->getOption( 'reason', '' );
38		$pageName = $this->getArg( 0 );
39
40		$title = Title::newFromText( $pageName );
41		if ( !$title ) {
42			$this->fatalError( "Invalid title" );
43		}
44		if ( $username === false ) {
45			$user = User::newSystemUser( 'Command line script', [ 'steal' => true ] );
46		} else {
47			$user = User::newFromName( $username );
48		}
49		if ( !$user ) {
50			$this->fatalError( "Invalid username" );
51		}
52		StubGlobalUser::setUser( $user );
53
54		$archive = new PageArchive( $title, RequestContext::getMain()->getConfig() );
55		$this->output( "Undeleting " . $title->getPrefixedDBkey() . '...' );
56		$archive->undeleteAsUser( [], $user, $reason );
57		$this->output( "done\n" );
58	}
59}
60
61$maintClass = Undelete::class;
62require_once RUN_MAINTENANCE_IF_MAIN;
63