DeleteArchivedRevisions

Complexity

Total Complexity

4

Size/Duplication

Total Lines	29
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	execute()	0	20	3

<?php

For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 35 and the first side effect is on line 27.

/**
 * Delete archived (deleted from public) revisions from the database
 *
 * Shamelessly stolen from deleteOldRevisions.php by Rob Church :)
 *
 * 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
 * @author Aaron Schulz
 */

require_once __DIR__ . '/Maintenance.php';

/**
 * Maintenance script to delete archived (deleted from public) revisions
 * from the database.
 *
 * @ingroup Maintenance
 */
class DeleteArchivedRevisions extends Maintenance {
	public function __construct() {
		parent::__construct();
		$this->addDescription(
			"Deletes all archived revisions\nThese revisions will no longer be restorable" );
		$this->addOption( 'delete', 'Performs the deletion' );
	}

	public function execute() {
		$dbw = $this->getDB( DB_MASTER );

		if ( !$this->hasOption( 'delete' ) ) {
			$count = $dbw->selectField( 'archive', 'COUNT(*)', '', __METHOD__ );
			$this->output( "Found $count revisions to delete.\n" );
			$this->output( "Please run the script again with the --delete option "
				. "to really delete the revisions.\n" );
			return;
		}

		$this->output( "Deleting archived revisions... " );
		$dbw->delete( 'archive', '*', __METHOD__ );
		$count = $dbw->affectedRows();
		$this->output( "done. $count revisions deleted.\n" );

		if ( $count ) {
			$this->purgeRedundantText( true );
		}
	}
}

$maintClass = "DeleteArchivedRevisions";
require_once RUN_MAINTENANCE_IF_MAIN;