Use __DIR__ instead of dirname( __FILE__ )

[lhc/web/wiklou.git] / maintenance / getSlaveServer.php

diff --git a/maintenance/getSlaveServer.php b/maintenance/getSlaveServer.php
index ead78d5..ec9ed20 100644 (file)
--- a/maintenance/getSlaveServer.php
+++ b/maintenance/getSlaveServer.php
@@ -1,28 +1,54 @@
 <?php
 /**
- * This script report the hostname of a slave server.
+ * Reports the hostname of a slave server.
+ *
+ * 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( dirname(__FILE__).'/commandLine.inc' );
+require_once( __DIR__ . '/Maintenance.php' );
 
-if ( $wgAllDBsAreLocalhost ) {
-       # Can't fool the backup script
-       print "localhost\n";
-       exit;
-}
-
-if( isset( $options['group'] ) ) {
-       $db = wfGetDB( DB_SLAVE, $options['group'] );
-       $host = $db->getServer();
-} else {
-       $lb = wfGetLB();
-       $i = $lb->getReaderIndex();
-       $host = $lb->getServerName( $i );
+/**
+ * Maintenance script that reports the hostname of a slave server.
+ *
+ * @ingroup Maintenance
+ */
+class GetSlaveServer extends Maintenance {
+       public function __construct() {
+               parent::__construct();
+               $this->addOption( "group", "Query group to check specifically" );
+               $this->mDescription = "Report the hostname of a slave server";
+       }
+       public function execute() {
+               global $wgAllDBsAreLocalhost;
+               if ( $wgAllDBsAreLocalhost ) {
+                       $host = 'localhost';
+               } elseif ( $this->hasOption( 'group' ) ) {
+                       $db = wfGetDB( DB_SLAVE, $this->getOption( 'group' ) );
+                       $host = $db->getServer();
+               } else {
+                       $lb = wfGetLB();
+                       $i = $lb->getReaderIndex();
+                       $host = $lb->getServerName( $i );
+               }
+               $this->output( "$host\n" );
+       }
 }
 
-print "$host\n";
-
-
+$maintClass = "GetSlaveServer";
+require_once( RUN_MAINTENANCE_IF_MAIN );