gplx/mediawiki/extensions/SemanticMediaWiki/maintenance/rebuildPropertyStatistics.php

104 lines
2.6 KiB
PHP

<?php
namespace SMW\Maintenance;
use MediaWiki\Maintenance\Maintenance;
use SMW\Services\ServicesFactory as ApplicationFactory;
use SMW\Setup;
/**
* Load the required class
*/
// @codeCoverageIgnoreStart
if ( getenv( 'MW_INSTALL_PATH' ) !== false ) {
require_once getenv( 'MW_INSTALL_PATH' ) . '/maintenance/Maintenance.php';
} else {
require_once __DIR__ . '/../../../maintenance/Maintenance.php';
}
// @codeCoverageIgnoreEnd
/**
* Maintenance script for rebuilding the property usage statistics.
*
* @license GPL-2.0-or-later
* @since 1.9
*
* @author Jeroen De Dauw < jeroendedauw@gmail.com >
*/
class rebuildPropertyStatistics extends Maintenance {
public function __construct() {
parent::__construct();
$this->mDescription = 'Rebuild the property usage statistics (only works with SQLStore3 for now)';
$this->addOption( 'with-maintenance-log', 'Add log entry to `Special:Log` about the maintenance run.', false );
}
/**
* @see Maintenance::execute
*/
public function execute() {
if ( $this->canExecute() !== true ) {
exit;
}
$applicationFactory = ApplicationFactory::getInstance();
$maintenanceFactory = $applicationFactory->newMaintenanceFactory();
$maintenanceHelper = $maintenanceFactory->newMaintenanceHelper();
$maintenanceHelper->initRuntimeValues();
$statisticsRebuilder = $maintenanceFactory->newPropertyStatisticsRebuilder(
$applicationFactory->getStore( 'SMW\SQLStore\SQLStore' ),
[ $this, 'reportMessage' ]
);
$statisticsRebuilder->rebuild();
if ( $this->hasOption( 'with-maintenance-log' ) ) {
$maintenanceLogger = $maintenanceFactory->newMaintenanceLogger( 'RebuildPropertyStatisticsLogger' );
$runtimeValues = $maintenanceHelper->getRuntimeValues();
$log = [
'Memory used' => $runtimeValues['memory-used'],
'Time used' => $runtimeValues['humanreadable-time']
];
$maintenanceLogger->logFromArray( $log );
}
}
/**
* @see Maintenance::reportMessage
*
* @since 1.9
*
* @param string $message
*/
public function reportMessage( $message ) {
$this->output( $message );
}
private function canExecute() {
if ( !Setup::isEnabled() ) {
return $this->reportMessage(
"\nYou need to have SMW enabled in order to run the maintenance script!\n"
);
}
if ( !Setup::isValid( true ) ) {
return $this->reportMessage(
"\nYou need to run `update.php` or `setupStore.php` first before continuing\n" .
"with this maintenance task!\n"
);
}
return true;
}
}
// @codeCoverageIgnoreStart
$maintClass = rebuildPropertyStatistics::class;
require_once RUN_MAINTENANCE_IF_MAIN;
// @codeCoverageIgnoreEnd