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

155 lines
3.8 KiB
PHP

<?php
namespace SMW\Maintenance;
use MediaWiki\Maintenance\Maintenance;
use Onoi\MessageReporter\CallbackMessageReporter;
use Onoi\MessageReporter\MessageReporter;
use SMW\Maintenance\DataRebuilder\OutdatedDisposer;
use SMW\Services\ServicesFactory as ApplicationFactory;
use SMW\Setup;
use SMW\Utils\CliMsgFormatter;
/**
* 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
/**
* @license GPL-2.0-or-later
* @since 3.2
*
* @author mwjames
*/
class disposeOutdatedEntities extends Maintenance {
/**
* @var MessageReporter
*/
private $messageReporter;
/**
* @since 3.2
*/
public function __construct() {
parent::__construct();
$this->addDescription( "Dispose of outdated entities." );
$this->addOption( 'with-maintenance-log', 'Add log entry to `Special:Log` about the maintenance run.', false );
}
/**
* @since 3.2
*
* @param MessageReporter $messageReporter
*/
public function setMessageReporter( MessageReporter $messageReporter ) {
$this->messageReporter = $messageReporter;
}
/**
* @since 3.2
*
* @param string $message
*/
public function reportMessage( $message ) {
$this->output( $message );
}
/**
* @see Maintenance::execute
*/
public function execute() {
if ( $this->canExecute() !== true ) {
exit;
}
$applicationFactory = ApplicationFactory::getInstance();
$maintenanceFactory = $applicationFactory->newMaintenanceFactory();
$maintenanceHelper = $maintenanceFactory->newMaintenanceHelper();
$maintenanceHelper->initRuntimeValues();
$title = $this->getServiceContainer()->getTitleFactory()->newFromText( __METHOD__ );
$outdatedDisposer = new OutdatedDisposer(
$applicationFactory->newJobFactory()->newEntityIdDisposerJob( $title ),
$applicationFactory->getIteratorFactory()
);
if ( $this->messageReporter === null ) {
$this->messageReporter = new CallbackMessageReporter( [ $this, 'reportMessage' ] );
}
$cliMsgFormatter = new CliMsgFormatter();
$this->messageReporter->reportMessage(
"\n" . $cliMsgFormatter->head()
);
$this->messageReporter->reportMessage(
$cliMsgFormatter->section( 'About' )
);
$text = [
"This script will remove outdated entities and entities rendered",
"invalid due to redeclared namespace settings. It will also dispose of",
"query link entries from tables that no longer hold a valid entity reference",
"in Semantic MediaWiki."
];
$this->messageReporter->reportMessage(
"\n" . $cliMsgFormatter->wordwrap( $text ) . "\n"
);
$this->messageReporter->reportMessage(
$cliMsgFormatter->section( 'Outdated entitie(s)' ) . "\n"
);
$outdatedDisposer->setMessageReporter( $this->messageReporter );
$outdatedDisposer->run();
if ( $this->hasOption( 'with-maintenance-log' ) ) {
$maintenanceLogger = $maintenanceFactory->newMaintenanceLogger( 'DisposeOutdatedEntitiesLogger' );
$runtimeValues = $maintenanceHelper->getRuntimeValues();
$log = [
'Memory used' => $runtimeValues['memory-used'],
'Time used' => $runtimeValues['humanreadable-time']
];
$maintenanceLogger->logFromArray( $log );
}
return true;
}
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 = disposeOutdatedEntities::class;
require_once RUN_MAINTENANCE_IF_MAIN;
// @codeCoverageIgnoreEnd