1 files changed, 156 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/src/Maintenance/MaintenanceFactory.php b/www/wiki/extensions/SemanticMediaWiki/src/Maintenance/MaintenanceFactory.php
new file mode 100644
index 00000000..3cf4f2c8
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/src/Maintenance/MaintenanceFactory.php
@@ -0,0 +1,156 @@
+<?php
+
+namespace SMW\Maintenance;
+
+use Onoi\MessageReporter\MessageReporterFactory;
+use SMW\ApplicationFactory;
+use SMW\MediaWiki\ManualEntryLogger;
+use SMW\SQLStore\PropertyStatisticsStore;
+use SMW\Store;
+
+/**
+ * @license GNU GPL v2+
+ * @since 2.2
+ *
+ * @author mwjames
+ */
+class MaintenanceFactory {
+
+	/**
+	 * @since 2.2
+	 *
+	 * @return MaintenanceHelper
+	 */
+	public function newMaintenanceHelper() {
+		return new MaintenanceHelper();
+	}
+
+	/**
+	 * @since 2.2
+	 *
+	 * @param Store $store
+	 * @param Callable|null $reporterCallback
+	 *
+	 * @return DataRebuilder
+	 */
+	public function newDataRebuilder( Store $store, $reporterCallback = null ) {
+
+		$messageReporter = $this->newMessageReporter( $reporterCallback );
+
+		$dataRebuilder = new DataRebuilder(
+			$store,
+			ApplicationFactory::getInstance()->newTitleFactory()
+		);
+
+		$dataRebuilder->setMessageReporter(
+			$messageReporter
+		);
+
+		return $dataRebuilder;
+	}
+
+	/**
+	 * @since 2.2
+	 *
+	 * @param Store $store
+	 * @param Callable|null $reporterCallback
+	 *
+	 * @return ConceptCacheRebuilder
+	 */
+	public function newConceptCacheRebuilder( Store $store, $reporterCallback = null ) {
+
+		$conceptCacheRebuilder = new ConceptCacheRebuilder(
+			$store,
+			ApplicationFactory::getInstance()->getSettings()
+		);
+
+		$conceptCacheRebuilder->setMessageReporter(
+			$this->newMessageReporter( $reporterCallback )
+		);
+
+		return $conceptCacheRebuilder;
+	}
+
+	/**
+	 * @since 2.2
+	 *
+	 * @param Store $store
+	 * @param Callable|null $reporterCallback
+	 *
+	 * @return PropertyStatisticsRebuilder
+	 */
+	public function newPropertyStatisticsRebuilder( Store $store, $reporterCallback = null ) {
+
+		$propertyStatisticsStore = new PropertyStatisticsStore(
+			$store->getConnection( 'mw.db' )
+		);
+
+		$propertyStatisticsRebuilder = new PropertyStatisticsRebuilder(
+			$store,
+			$propertyStatisticsStore
+		);
+
+		$propertyStatisticsRebuilder->setMessageReporter(
+			$this->newMessageReporter( $reporterCallback )
+		);
+
+		return $propertyStatisticsRebuilder;
+	}
+
+	/**
+	 * @since 2.4
+	 *
+	 * @return RebuildPropertyStatistics
+	 */
+	public function newRebuildPropertyStatistics() {
+		return new RebuildPropertyStatistics();
+	}
+
+	/**
+	 * @since 3.0
+	 *
+	 * @return DuplicateEntitiesDisposer
+	 */
+	public function newDuplicateEntitiesDisposer( Store $store, $reporterCallback = null  ) {
+
+		$duplicateEntitiesDisposer = new DuplicateEntitiesDisposer(
+			$store,
+			ApplicationFactory::getInstance()->getCache()
+		);
+
+		$duplicateEntitiesDisposer->setMessageReporter(
+			$this->newMessageReporter( $reporterCallback )
+		);
+
+		return $duplicateEntitiesDisposer;
+	}
+
+	/**
+	 * @since 2.4
+	 *
+	 * @param string $performer
+	 *
+	 * @return MaintenanceLogger
+	 */
+	public function newMaintenanceLogger( $performer ) {
+
+		$maintenanceLogger = new MaintenanceLogger( $performer, new ManualEntryLogger() );
+		$maintenanceLogger->setMaxNameChars( $GLOBALS['wgMaxNameChars'] );
+
+		return $maintenanceLogger;
+	}
+
+	/**
+	 * @since 3.0
+	 *
+	 * @return MessageReporter
+	 */
+	public function newMessageReporter( $reporterCallback = null ) {
+
+		$messageReporter = MessageReporterFactory::getInstance()->newObservableMessageReporter();
+		$messageReporter->registerReporterCallback( $reporterCallback );
+
+		return $messageReporter;
+	}
+
+}