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ClearGroupSyncCacheMaintenanceScript.php
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ClearGroupSyncCacheMaintenanceScript.php
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<?php
declare( strict_types = 1 );
namespace MediaWiki\Extension\Translate\Synchronization;
use MediaWiki\Extension\Translate\Services;
use MediaWiki\Extension\Translate\Utilities\BaseMaintenanceScript;
use MediaWiki\MediaWikiServices;
/**
* Clear the contents of the group synchronization cache
* @author Abijeet Patro
* @license GPL-2.0-or-later
* @since 2021.01
*/
class ClearGroupSyncCacheMaintenanceScript extends BaseMaintenanceScript {
public function __construct() {
parent::__construct();
$this->addDescription( 'Clear the contents of the group synchronization cache for a single or all groups' );
$this->addOption(
'group',
'(optional) Group Id being cleared',
self::OPTIONAL,
self::HAS_ARG
);
$this->addOption(
'all',
'(optional) Clear all groups'
);
$this->requireExtension( 'Translate' );
}
public function execute() {
$config = MediaWikiServices::getInstance()->getMainConfig();
if ( !$config->get( 'TranslateGroupSynchronizationCache' ) ) {
$this->fatalError( 'GroupSynchronizationCache is not enabled' );
}
$this->validateParamsAndArgs();
$groupId = $this->getOption( 'group' );
$all = $this->hasOption( 'all' );
$groupSyncCache = Services::getInstance()->getGroupSynchronizationCache();
if ( $groupId ) {
$this->clearGroupFromSync( $groupSyncCache, $groupId );
$this->output( "Ended synchronization for group: $groupId\n" );
} elseif ( $all ) {
// Remove all groups
$groupsInSync = $groupSyncCache->getGroupsInSync();
$this->output( 'Found ' . count( $groupsInSync ) . " groups in sync.\n" );
foreach ( $groupsInSync as $groupId ) {
$this->clearGroupFromSync( $groupSyncCache, $groupId );
$this->output( "Ended synchronization for group: $groupId\n" );
}
}
}
public function validateParamsAndArgs() {
parent::validateParamsAndArgs();
$group = $this->getOption( 'group' );
$all = $this->hasOption( 'all' );
if ( $all && $group !== null ) {
$this->fatalError( 'The "all" and "group" options cannot be used together.' );
}
if ( !$all && $group === null ) {
$this->fatalError( 'One of "all" OR "group" options must be specified.' );
}
}
private function clearGroupFromSync( GroupSynchronizationCache $groupSyncCache, string $groupId ): void {
if ( !$groupSyncCache->isGroupBeingProcessed( $groupId ) ) {
$this->fatalError( "$groupId is currently not being processed" );
}
$groupSyncCache->forceEndSync( $groupId );
}
}

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text/x-php
Expires
Sat, May 16, 15:26 (15 h, 16 m)
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Storage Handle
b4/11/90de03532bada9cc1f138f7f58d2
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ClearGroupSyncCacheMaintenanceScript.php (2 KB)

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