maintenance/undelete.php

   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
  24 require_once __DIR__ . '/Maintenance.php';
  25
  26 class 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                 global $wgUser;
  37
  38                 $user = $this->getOption( 'user', false );
  39                 $reason = $this->getOption( 'reason', '' );
  40                 $pageName = $this->getArg();
  41
  42                 $title = Title::newFromText( $pageName );
  43                 if ( !$title ) {
  44                         $this->fatalError( "Invalid title" );
  45                 }
  46                 if ( $user === false ) {
  47                         $wgUser = User::newSystemUser( 'Command line script', [ 'steal' => true ] );
  48                 } else {
  49                         $wgUser = User::newFromName( $user );
  50                 }
  51                 if ( !$wgUser ) {
  52                         $this->fatalError( "Invalid username" );
  53                 }
  54                 $archive = new PageArchive( $title, RequestContext::getMain()->getConfig() );
  55                 $this->output( "Undeleting " . $title->getPrefixedDBkey() . '...' );
  56                 $archive->undelete( [], $reason );
  57                 $this->output( "done\n" );
  58         }
  59 }
  60
  61 $maintClass = "Undelete";
  62 require_once RUN_MAINTENANCE_IF_MAIN;