nextcloud / server

apps/dav/lib/Migration/RemoveOrphanEventsAndContacts.php

Indentation +51 added lines, -51 removed lines

@@ -30,65 +30,65 @@
 
 class RemoveOrphanEventsAndContacts implements IRepairStep {
 
-	/** @var IDBConnection */
-	private $connection;
+    /** @var IDBConnection */
+    private $connection;
 
-	public function __construct(IDBConnection $connection) {
-		$this->connection = $connection;
-	}
+    public function __construct(IDBConnection $connection) {
+        $this->connection = $connection;
+    }
 
-	/**
-	 * @inheritdoc
-	 */
-	public function getName(): string {
-		return 'Clean up orphan event and contact data';
-	}
+    /**
+     * @inheritdoc
+     */
+    public function getName(): string {
+        return 'Clean up orphan event and contact data';
+    }
 
-	/**
-	 * @inheritdoc
-	 */
-	public function run(IOutput $output) {
-		$orphanItems = $this->removeOrphanChildren('calendarobjects', 'calendars',  'calendarid');
-		$output->info(sprintf('%d events without a calendar have been cleaned up', $orphanItems));
-		$orphanItems = $this->removeOrphanChildren('calendarobjects_props', 'calendarobjects',  'objectid');
-		$output->info(sprintf('%d properties without an events have been cleaned up', $orphanItems));
-		$orphanItems = $this->removeOrphanChildren('calendarchanges', 'calendars',  'calendarid');
-		$output->info(sprintf('%d changes without a calendar have been cleaned up', $orphanItems));
+    /**
+     * @inheritdoc
+     */
+    public function run(IOutput $output) {
+        $orphanItems = $this->removeOrphanChildren('calendarobjects', 'calendars',  'calendarid');
+        $output->info(sprintf('%d events without a calendar have been cleaned up', $orphanItems));
+        $orphanItems = $this->removeOrphanChildren('calendarobjects_props', 'calendarobjects',  'objectid');
+        $output->info(sprintf('%d properties without an events have been cleaned up', $orphanItems));
+        $orphanItems = $this->removeOrphanChildren('calendarchanges', 'calendars',  'calendarid');
+        $output->info(sprintf('%d changes without a calendar have been cleaned up', $orphanItems));
 
-		$orphanItems = $this->removeOrphanChildren('cards', 'addressbooks',  'addressbookid');
-		$output->info(sprintf('%d contacts without an addressbook have been cleaned up', $orphanItems));
-		$orphanItems = $this->removeOrphanChildren('cards_properties', 'cards',  'cardid');
-		$output->info(sprintf('%d properties without a contact have been cleaned up', $orphanItems));
-		$orphanItems = $this->removeOrphanChildren('addressbookchanges', 'addressbooks',  'addressbookid');
-		$output->info(sprintf('%d changes without an addressbook have been cleaned up', $orphanItems));
-	}
+        $orphanItems = $this->removeOrphanChildren('cards', 'addressbooks',  'addressbookid');
+        $output->info(sprintf('%d contacts without an addressbook have been cleaned up', $orphanItems));
+        $orphanItems = $this->removeOrphanChildren('cards_properties', 'cards',  'cardid');
+        $output->info(sprintf('%d properties without a contact have been cleaned up', $orphanItems));
+        $orphanItems = $this->removeOrphanChildren('addressbookchanges', 'addressbooks',  'addressbookid');
+        $output->info(sprintf('%d changes without an addressbook have been cleaned up', $orphanItems));
+    }
 
-	protected function removeOrphanChildren($childTable, $parentTable, $parentId): int {
-		$qb = $this->connection->getQueryBuilder();
+    protected function removeOrphanChildren($childTable, $parentTable, $parentId): int {
+        $qb = $this->connection->getQueryBuilder();
 
-		$qb->select('c.id')
-			->from($childTable, 'c')
-			->leftJoin('c', $parentTable, 'p', $qb->expr()->eq('c.' . $parentId, 'p.id'))
-			->where($qb->expr()->isNull('p.id'));
-		$result = $qb->execute();
+        $qb->select('c.id')
+            ->from($childTable, 'c')
+            ->leftJoin('c', $parentTable, 'p', $qb->expr()->eq('c.' . $parentId, 'p.id'))
+            ->where($qb->expr()->isNull('p.id'));
+        $result = $qb->execute();
 
-		$orphanItems = array();
-		while ($row = $result->fetch()) {
-			$orphanItems[] = (int) $row['id'];
-		}
-		$result->closeCursor();
+        $orphanItems = array();
+        while ($row = $result->fetch()) {
+            $orphanItems[] = (int) $row['id'];
+        }
+        $result->closeCursor();
 
-		if (!empty($orphanItems)) {
-			$qb->delete($childTable)
-				->where($qb->expr()->in('id', $qb->createParameter('ids')));
+        if (!empty($orphanItems)) {
+            $qb->delete($childTable)
+                ->where($qb->expr()->in('id', $qb->createParameter('ids')));
 
-			$orphanItemsBatch = array_chunk($orphanItems, 200);
-			foreach ($orphanItemsBatch as $items) {
-				$qb->setParameter('ids', $items, IQueryBuilder::PARAM_INT_ARRAY);
-				$qb->execute();
-			}
-		}
+            $orphanItemsBatch = array_chunk($orphanItems, 200);
+            foreach ($orphanItemsBatch as $items) {
+                $qb->setParameter('ids', $items, IQueryBuilder::PARAM_INT_ARRAY);
+                $qb->execute();
+            }
+        }
 
-		return count($orphanItems);
-	}
+        return count($orphanItems);
+    }
 }