<?php
/**
- * @file
+ * Script to populate category table.
+ *
+ * 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 Simetrical
*/
$this->addOption( 'throttle', 'Wait this many milliseconds after each category. Default: 0', false, true );
$this->addOption( 'force', 'Run regardless of whether the database says it\'s been run already' );
}
-
+
public function execute() {
$begin = $this->getOption( 'begin', '' );
$maxSlaveLag = $this->getOption( 'max-slave-lag', 10 );
private function doPopulateCategory( $begin, $maxlag, $throttle, $force ) {
$dbw = wfGetDB( DB_MASTER );
-
+
if ( !$force ) {
$row = $dbw->selectRow(
'updatelog',
return true;
}
}
-
- $maxlag = intval( $maxlag );
+
$throttle = intval( $throttle );
- $force = (bool)$force;
if ( $begin !== '' ) {
$where = 'cl_to > ' . $dbw->addQuotes( $begin );
} else {
$where = null;
}
$i = 0;
-
+
while ( true ) {
# Find which category to update
$row = $dbw->selectRow(
}
$name = $row->cl_to;
$where = 'cl_to > ' . $dbw->addQuotes( $name );
-
+
# Use the row to update the category count
$cat = Category::newFromName( $name );
if ( !is_object( $cat ) ) {
} else {
$cat->refreshCounts();
}
-
+
++$i;
if ( !( $i % self::REPORTING_INTERVAL ) ) {
$this->output( "$name\n" );
- wfWaitForSlaves( $maxlag );
+ wfWaitForSlaves();
}
usleep( $throttle * 1000 );
}
-
+
if ( $dbw->insert(
'updatelog',
array( 'ul_key' => 'populate category' ),
}
$maintClass = "PopulateCategory";
-require_once( DO_MAINTENANCE );
+require_once( RUN_MAINTENANCE_IF_MAIN );