<?php
-
/**
- * Deletes all pages in the MediaWiki namespace which were last edited by
+ * 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
+ *
+ * @ingroup Maintenance
*/
-if ( !defined( 'MEDIAWIKI' ) ) {
- require_once( 'commandLine.inc' );
- deleteDefaultMessages();
-}
+require_once( dirname( __FILE__ ) . '/Maintenance.php' );
+
+class DeleteDefaultMessages extends Maintenance {
+ public function __construct() {
+ parent::__construct();
+ $this->mDescription = "Deletes all pages in the MediaWiki namespace" .
+ " which were last edited by \"MediaWiki default\"";
+ }
+
+ public function execute() {
+ global $wgUser;
+
+ $this->output( "Checking existence of old default messages..." );
+ $dbr = wfGetDB( DB_SLAVE );
+ $res = $dbr->select( array( 'page', 'revision' ),
+ array( 'page_namespace', 'page_title' ),
+ array(
+ 'page_namespace' => NS_MEDIAWIKI,
+ 'page_latest=rev_id',
+ 'rev_user_text' => 'MediaWiki default',
+ )
+ );
-function deleteDefaultMessages() {
- $user = 'MediaWiki default';
- $reason = 'No longer required';
-
- global $wgUser;
- $wgUser = User::newFromName( $user );
- $wgUser->addGroup( 'bot' );
-
- $dbr = wfGetDB( DB_SLAVE );
- $res = $dbr->select( array( 'page', 'revision' ),
- array( 'page_namespace', 'page_title' ),
- array(
- 'page_namespace' => NS_MEDIAWIKI,
- 'page_latest=rev_id',
- 'rev_user_text' => 'MediaWiki default',
- )
- );
-
- $dbw = wfGetDB( DB_MASTER );
-
- while ( $row = $dbr->fetchObject( $res ) ) {
- if ( function_exists( 'wfWaitForSlaves' ) ) {
- wfWaitForSlaves( 5 );
+ if( $dbr->numRows( $res ) == 0 ) {
+ # No more messages left
+ $this->output( "done.\n" );
+ return;
}
- $dbw->ping();
- $title = Title::makeTitle( $row->page_namespace, $row->page_title );
- $article = new Article( $title );
- $dbw->begin();
- $article->doDeleteArticle( $reason );
- $dbw->commit();
+
+ # Deletions will be made by $user temporarly added to the bot group
+ # in order to hide it in RecentChanges.
+ $user = User::newFromName( 'MediaWiki default' );
+ if ( !$user ) {
+ $this->error( "Invalid username", true );
+ }
+ $user->addGroup( 'bot' );
+ $wgUser = $user;
+
+ # Handle deletion
+ $this->output( "\n...deleting old default messages (this may take a long time!)...", 'msg' );
+ $dbw = wfGetDB( DB_MASTER );
+
+ foreach ( $res as $row ) {
+ wfWaitForSlaves();
+ $dbw->ping();
+ $title = Title::makeTitle( $row->page_namespace, $row->page_title );
+ $page = WikiPage::factory( $title );
+ $dbw->begin();
+ $error = ''; // Passed by ref
+ $page->doDeleteArticle( 'No longer required', false, 0, false, $error, $user );
+ $dbw->commit();
+ }
+
+ $this->output( 'done!', 'msg' );
}
}
+$maintClass = "DeleteDefaultMessages";
+require_once( RUN_MAINTENANCE_IF_MAIN );