1 files changed, 41 insertions, 15 deletions
diff --git a/maintenance/clear_interwiki_cache.php b/maintenance/clear_interwiki_cache.php
index ce154779..a3510a06 100644
--- a/maintenance/clear_interwiki_cache.php
+++ b/maintenance/clear_interwiki_cache.php
@@ -1,27 +1,53 @@
 <?php
 /**
  * This script is used to clear the interwiki links for ALL languages in
- * memcached.
+ * the cache.
+ *
+ * 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('commandLine.inc');
+require_once( dirname(__FILE__) . '/Maintenance.php' );
 
-$dbr = wfGetDB( DB_SLAVE );
-$res = $dbr->select( 'interwiki', array( 'iw_prefix' ), false );
-$prefixes = array();
-while ( $row = $dbr->fetchObject( $res ) ) {
-	$prefixes[] = $row->iw_prefix;
-}
+class ClearInterwikiCache extends Maintenance {
+
+	public function __construct() {
+		parent::__construct();
+		$this->mDescription = "Clear all interwiki links for all languages from the cache";
+	}
+
+	public function execute() {
+		global $wgLocalDatabases, $wgMemc;
+		$dbr = wfGetDB( DB_SLAVE );
+		$res = $dbr->select( 'interwiki', array( 'iw_prefix' ), false );
+		$prefixes = array();
+		foreach ( $res as $row ) {
+			$prefixes[] = $row->iw_prefix;
+		}
 
-foreach ( $wgLocalDatabases as $db ) {
-	print "$db ";
-	foreach ( $prefixes as $prefix ) {
-		$wgMemc->delete("$db:interwiki:$prefix");
+		foreach ( $wgLocalDatabases as $db ) {
+			$this->output( "$db..." );
+			foreach ( $prefixes as $prefix ) {
+				$wgMemc->delete("$db:interwiki:$prefix");
+			}
+			$this->output( "done\n" );
+		}
 	}
 }
-print "\n";
 
+$maintClass = "ClearInterwikiCache";
+require_once( DO_MAINTENANCE );