nextcloud / server

apps/dav/lib/CalDAV/CalDavBackend.php

Spacing +126 added lines, -126 removed lines

@@ -156,7 +156,7 @@ 
 		'{urn:ietf:params:xml:ns:caldav}calendar-timezone' => ['timezone', 'string'],
 		'{http://apple.com/ns/ical/}calendar-order' => ['calendarorder', 'int'],
 		'{http://apple.com/ns/ical/}calendar-color' => ['calendarcolor', 'string'],
-		'{' . \OCA\DAV\DAV\Sharing\Plugin::NS_NEXTCLOUD . '}deleted-at' => ['deleted_at', 'int'],
+		'{'.\OCA\DAV\DAV\Sharing\Plugin::NS_NEXTCLOUD.'}deleted-at' => ['deleted_at', 'int'],
 	];
 
 	/**
@@ -299,7 +299,7 @@ 
 		}
 
 		$result = $query->executeQuery();
-		$column = (int)$result->fetchOne();
+		$column = (int) $result->fetchOne();
 		$result->closeCursor();
 		return $column;
 	}
@@ -316,7 +316,7 @@ 
 		$result = $qb->executeQuery();
 		$raw = $result->fetchAll();
 		$result->closeCursor();
-		return array_map(function ($row) {
+		return array_map(function($row) {
 			return [
 				'id' => (int) $row['id'],
 				'deleted_at' => (int) $row['deleted_at'],
@@ -379,18 +379,18 @@ 
 			$row['principaluri'] = (string) $row['principaluri'];
 			$components = [];
 			if ($row['components']) {
-				$components = explode(',',$row['components']);
+				$components = explode(',', $row['components']);
 			}
 
 			$calendar = [
 				'id' => $row['id'],
 				'uri' => $row['uri'],
 				'principaluri' => $this->convertPrincipal($row['principaluri'], !$this->legacyEndpoint),
-				'{' . Plugin::NS_CALENDARSERVER . '}getctag' => 'http://sabre.io/ns/sync/' . ($row['synctoken']?$row['synctoken']:'0'),
-				'{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0',
-				'{' . Plugin::NS_CALDAV . '}supported-calendar-component-set' => new SupportedCalendarComponentSet($components),
-				'{' . Plugin::NS_CALDAV . '}schedule-calendar-transp' => new ScheduleCalendarTransp($row['transparent']?'transparent':'opaque'),
-				'{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}owner-principal' => $this->convertPrincipal($principalUri, !$this->legacyEndpoint),
+				'{'.Plugin::NS_CALENDARSERVER.'}getctag' => 'http://sabre.io/ns/sync/'.($row['synctoken'] ? $row['synctoken'] : '0'),
+				'{http://sabredav.org/ns}sync-token' => $row['synctoken'] ? $row['synctoken'] : '0',
+				'{'.Plugin::NS_CALDAV.'}supported-calendar-component-set' => new SupportedCalendarComponentSet($components),
+				'{'.Plugin::NS_CALDAV.'}schedule-calendar-transp' => new ScheduleCalendarTransp($row['transparent'] ? 'transparent' : 'opaque'),
+				'{'.\OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD.'}owner-principal' => $this->convertPrincipal($principalUri, !$this->legacyEndpoint),
 			];
 
 			$calendar = $this->rowToCalendar($row, $calendar);
@@ -428,7 +428,7 @@ 
 
 		$result = $query->executeQuery();
 
-		$readOnlyPropertyName = '{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}read-only';
+		$readOnlyPropertyName = '{'.\OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD.'}read-only';
 		while ($row = $result->fetch()) {
 			$row['principaluri'] = (string) $row['principaluri'];
 			if ($row['principaluri'] === $principalUri) {
@@ -449,21 +449,21 @@ 
 			}
 
 			[, $name] = Uri\split($row['principaluri']);
-			$uri = $row['uri'] . '_shared_by_' . $name;
-			$row['displayname'] = $row['displayname'] . ' (' . $this->getUserDisplayName($name) . ')';
+			$uri = $row['uri'].'_shared_by_'.$name;
+			$row['displayname'] = $row['displayname'].' ('.$this->getUserDisplayName($name).')';
 			$components = [];
 			if ($row['components']) {
-				$components = explode(',',$row['components']);
+				$components = explode(',', $row['components']);
 			}
 			$calendar = [
 				'id' => $row['id'],
 				'uri' => $uri,
 				'principaluri' => $this->convertPrincipal($principalUri, !$this->legacyEndpoint),
-				'{' . Plugin::NS_CALENDARSERVER . '}getctag' => 'http://sabre.io/ns/sync/' . ($row['synctoken']?$row['synctoken']:'0'),
-				'{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0',
-				'{' . Plugin::NS_CALDAV . '}supported-calendar-component-set' => new SupportedCalendarComponentSet($components),
-				'{' . Plugin::NS_CALDAV . '}schedule-calendar-transp' => new ScheduleCalendarTransp('transparent'),
-				'{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}owner-principal' => $this->convertPrincipal($row['principaluri'], !$this->legacyEndpoint),
+				'{'.Plugin::NS_CALENDARSERVER.'}getctag' => 'http://sabre.io/ns/sync/'.($row['synctoken'] ? $row['synctoken'] : '0'),
+				'{http://sabredav.org/ns}sync-token' => $row['synctoken'] ? $row['synctoken'] : '0',
+				'{'.Plugin::NS_CALDAV.'}supported-calendar-component-set' => new SupportedCalendarComponentSet($components),
+				'{'.Plugin::NS_CALDAV.'}schedule-calendar-transp' => new ScheduleCalendarTransp('transparent'),
+				'{'.\OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD.'}owner-principal' => $this->convertPrincipal($row['principaluri'], !$this->legacyEndpoint),
 				$readOnlyPropertyName => $readOnly,
 			];
 
@@ -502,16 +502,16 @@ 
 			$row['principaluri'] = (string) $row['principaluri'];
 			$components = [];
 			if ($row['components']) {
-				$components = explode(',',$row['components']);
+				$components = explode(',', $row['components']);
 			}
 			$calendar = [
 				'id' => $row['id'],
 				'uri' => $row['uri'],
 				'principaluri' => $this->convertPrincipal($row['principaluri'], !$this->legacyEndpoint),
-				'{' . Plugin::NS_CALENDARSERVER . '}getctag' => 'http://sabre.io/ns/sync/' . ($row['synctoken']?$row['synctoken']:'0'),
-				'{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0',
-				'{' . Plugin::NS_CALDAV . '}supported-calendar-component-set' => new SupportedCalendarComponentSet($components),
-				'{' . Plugin::NS_CALDAV . '}schedule-calendar-transp' => new ScheduleCalendarTransp($row['transparent']?'transparent':'opaque'),
+				'{'.Plugin::NS_CALENDARSERVER.'}getctag' => 'http://sabre.io/ns/sync/'.($row['synctoken'] ? $row['synctoken'] : '0'),
+				'{http://sabredav.org/ns}sync-token' => $row['synctoken'] ? $row['synctoken'] : '0',
+				'{'.Plugin::NS_CALDAV.'}supported-calendar-component-set' => new SupportedCalendarComponentSet($components),
+				'{'.Plugin::NS_CALDAV.'}schedule-calendar-transp' => new ScheduleCalendarTransp($row['transparent'] ? 'transparent' : 'opaque'),
 			];
 
 			$calendar = $this->rowToCalendar($row, $calendar);
@@ -570,22 +570,22 @@ 
 		while ($row = $result->fetch()) {
 			$row['principaluri'] = (string) $row['principaluri'];
 			[, $name] = Uri\split($row['principaluri']);
-			$row['displayname'] = $row['displayname'] . "($name)";
+			$row['displayname'] = $row['displayname']."($name)";
 			$components = [];
 			if ($row['components']) {
-				$components = explode(',',$row['components']);
+				$components = explode(',', $row['components']);
 			}
 			$calendar = [
 				'id' => $row['id'],
 				'uri' => $row['publicuri'],
 				'principaluri' => $this->convertPrincipal($row['principaluri'], !$this->legacyEndpoint),
-				'{' . Plugin::NS_CALENDARSERVER . '}getctag' => 'http://sabre.io/ns/sync/' . ($row['synctoken']?$row['synctoken']:'0'),
-				'{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0',
-				'{' . Plugin::NS_CALDAV . '}supported-calendar-component-set' => new SupportedCalendarComponentSet($components),
-				'{' . Plugin::NS_CALDAV . '}schedule-calendar-transp' => new ScheduleCalendarTransp($row['transparent']?'transparent':'opaque'),
-				'{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}owner-principal' => $this->convertPrincipal($row['principaluri'], $this->legacyEndpoint),
-				'{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}read-only' => (int)$row['access'] === Backend::ACCESS_READ,
-				'{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}public' => (int)$row['access'] === self::ACCESS_PUBLIC,
+				'{'.Plugin::NS_CALENDARSERVER.'}getctag' => 'http://sabre.io/ns/sync/'.($row['synctoken'] ? $row['synctoken'] : '0'),
+				'{http://sabredav.org/ns}sync-token' => $row['synctoken'] ? $row['synctoken'] : '0',
+				'{'.Plugin::NS_CALDAV.'}supported-calendar-component-set' => new SupportedCalendarComponentSet($components),
+				'{'.Plugin::NS_CALDAV.'}schedule-calendar-transp' => new ScheduleCalendarTransp($row['transparent'] ? 'transparent' : 'opaque'),
+				'{'.\OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD.'}owner-principal' => $this->convertPrincipal($row['principaluri'], $this->legacyEndpoint),
+				'{'.\OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD.'}read-only' => (int) $row['access'] === Backend::ACCESS_READ,
+				'{'.\OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD.'}public' => (int) $row['access'] === self::ACCESS_PUBLIC,
 			];
 
 			$calendar = $this->rowToCalendar($row, $calendar);
@@ -630,27 +630,27 @@ 
 		$result->closeCursor();
 
 		if ($row === false) {
-			throw new NotFound('Node with name \'' . $uri . '\' could not be found');
+			throw new NotFound('Node with name \''.$uri.'\' could not be found');
 		}
 
 		$row['principaluri'] = (string) $row['principaluri'];
 		[, $name] = Uri\split($row['principaluri']);
-		$row['displayname'] = $row['displayname'] . ' ' . "($name)";
+		$row['displayname'] = $row['displayname'].' '."($name)";
 		$components = [];
 		if ($row['components']) {
-			$components = explode(',',$row['components']);
+			$components = explode(',', $row['components']);
 		}
 		$calendar = [
 			'id' => $row['id'],
 			'uri' => $row['publicuri'],
 			'principaluri' => $this->convertPrincipal($row['principaluri'], !$this->legacyEndpoint),
-			'{' . Plugin::NS_CALENDARSERVER . '}getctag' => 'http://sabre.io/ns/sync/' . ($row['synctoken']?$row['synctoken']:'0'),
-			'{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0',
-			'{' . Plugin::NS_CALDAV . '}supported-calendar-component-set' => new SupportedCalendarComponentSet($components),
-			'{' . Plugin::NS_CALDAV . '}schedule-calendar-transp' => new ScheduleCalendarTransp($row['transparent']?'transparent':'opaque'),
-			'{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}owner-principal' => $this->convertPrincipal($row['principaluri'], !$this->legacyEndpoint),
-			'{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}read-only' => (int)$row['access'] === Backend::ACCESS_READ,
-			'{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}public' => (int)$row['access'] === self::ACCESS_PUBLIC,
+			'{'.Plugin::NS_CALENDARSERVER.'}getctag' => 'http://sabre.io/ns/sync/'.($row['synctoken'] ? $row['synctoken'] : '0'),
+			'{http://sabredav.org/ns}sync-token' => $row['synctoken'] ? $row['synctoken'] : '0',
+			'{'.Plugin::NS_CALDAV.'}supported-calendar-component-set' => new SupportedCalendarComponentSet($components),
+			'{'.Plugin::NS_CALDAV.'}schedule-calendar-transp' => new ScheduleCalendarTransp($row['transparent'] ? 'transparent' : 'opaque'),
+			'{'.\OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD.'}owner-principal' => $this->convertPrincipal($row['principaluri'], !$this->legacyEndpoint),
+			'{'.\OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD.'}read-only' => (int) $row['access'] === Backend::ACCESS_READ,
+			'{'.\OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD.'}public' => (int) $row['access'] === self::ACCESS_PUBLIC,
 		];
 
 		$calendar = $this->rowToCalendar($row, $calendar);
@@ -691,17 +691,17 @@ 
 		$row['principaluri'] = (string) $row['principaluri'];
 		$components = [];
 		if ($row['components']) {
-			$components = explode(',',$row['components']);
+			$components = explode(',', $row['components']);
 		}
 
 		$calendar = [
 			'id' => $row['id'],
 			'uri' => $row['uri'],
 			'principaluri' => $this->convertPrincipal($row['principaluri'], !$this->legacyEndpoint),
-			'{' . Plugin::NS_CALENDARSERVER . '}getctag' => 'http://sabre.io/ns/sync/' . ($row['synctoken']?$row['synctoken']:'0'),
-			'{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0',
-			'{' . Plugin::NS_CALDAV . '}supported-calendar-component-set' => new SupportedCalendarComponentSet($components),
-			'{' . Plugin::NS_CALDAV . '}schedule-calendar-transp' => new ScheduleCalendarTransp($row['transparent']?'transparent':'opaque'),
+			'{'.Plugin::NS_CALENDARSERVER.'}getctag' => 'http://sabre.io/ns/sync/'.($row['synctoken'] ? $row['synctoken'] : '0'),
+			'{http://sabredav.org/ns}sync-token' => $row['synctoken'] ? $row['synctoken'] : '0',
+			'{'.Plugin::NS_CALDAV.'}supported-calendar-component-set' => new SupportedCalendarComponentSet($components),
+			'{'.Plugin::NS_CALDAV.'}schedule-calendar-transp' => new ScheduleCalendarTransp($row['transparent'] ? 'transparent' : 'opaque'),
 		];
 
 		$calendar = $this->rowToCalendar($row, $calendar);
@@ -740,17 +740,17 @@ 
 		$row['principaluri'] = (string) $row['principaluri'];
 		$components = [];
 		if ($row['components']) {
-			$components = explode(',',$row['components']);
+			$components = explode(',', $row['components']);
 		}
 
 		$calendar = [
 			'id' => $row['id'],
 			'uri' => $row['uri'],
 			'principaluri' => $this->convertPrincipal($row['principaluri'], !$this->legacyEndpoint),
-			'{' . Plugin::NS_CALENDARSERVER . '}getctag' => 'http://sabre.io/ns/sync/' . ($row['synctoken']?$row['synctoken']:'0'),
-			'{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0',
-			'{' . Plugin::NS_CALDAV . '}supported-calendar-component-set' => new SupportedCalendarComponentSet($components),
-			'{' . Plugin::NS_CALDAV . '}schedule-calendar-transp' => new ScheduleCalendarTransp($row['transparent']?'transparent':'opaque'),
+			'{'.Plugin::NS_CALENDARSERVER.'}getctag' => 'http://sabre.io/ns/sync/'.($row['synctoken'] ? $row['synctoken'] : '0'),
+			'{http://sabredav.org/ns}sync-token' => $row['synctoken'] ? $row['synctoken'] : '0',
+			'{'.Plugin::NS_CALDAV.'}supported-calendar-component-set' => new SupportedCalendarComponentSet($components),
+			'{'.Plugin::NS_CALDAV.'}schedule-calendar-transp' => new ScheduleCalendarTransp($row['transparent'] ? 'transparent' : 'opaque'),
 		];
 
 		$calendar = $this->rowToCalendar($row, $calendar);
@@ -792,8 +792,8 @@ 
 			'principaluri' => $row['principaluri'],
 			'source' => $row['source'],
 			'lastmodified' => $row['lastmodified'],
-			'{' . Plugin::NS_CALDAV . '}supported-calendar-component-set' => new SupportedCalendarComponentSet(['VTODO', 'VEVENT']),
-			'{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0',
+			'{'.Plugin::NS_CALDAV.'}supported-calendar-component-set' => new SupportedCalendarComponentSet(['VTODO', 'VEVENT']),
+			'{http://sabredav.org/ns}sync-token' => $row['synctoken'] ? $row['synctoken'] : '0',
 		];
 
 		return $this->rowToSubscription($row, $subscription);
@@ -824,16 +824,16 @@ 
 		$sccs = '{urn:ietf:params:xml:ns:caldav}supported-calendar-component-set';
 		if (isset($properties[$sccs])) {
 			if (!($properties[$sccs] instanceof SupportedCalendarComponentSet)) {
-				throw new DAV\Exception('The ' . $sccs . ' property must be of type: \Sabre\CalDAV\Property\SupportedCalendarComponentSet');
+				throw new DAV\Exception('The '.$sccs.' property must be of type: \Sabre\CalDAV\Property\SupportedCalendarComponentSet');
 			}
-			$values['components'] = implode(',',$properties[$sccs]->getValue());
+			$values['components'] = implode(',', $properties[$sccs]->getValue());
 		} elseif (isset($properties['components'])) {
 			// Allow to provide components internally without having
 			// to create a SupportedCalendarComponentSet object
 			$values['components'] = $properties['components'];
 		}
 
-		$transp = '{' . Plugin::NS_CALDAV . '}schedule-calendar-transp';
+		$transp = '{'.Plugin::NS_CALDAV.'}schedule-calendar-transp';
 		if (isset($properties[$transp])) {
 			$values['transparent'] = (int) ($properties[$transp]->getValue() === 'transparent');
 		}
@@ -853,7 +853,7 @@ 
 		$calendarId = $query->getLastInsertId();
 
 		$calendarData = $this->getCalendarById($calendarId);
-		$this->dispatcher->dispatchTyped(new CalendarCreatedEvent((int)$calendarId, $calendarData));
+		$this->dispatcher->dispatchTyped(new CalendarCreatedEvent((int) $calendarId, $calendarData));
 
 		return $calendarId;
 	}
@@ -876,13 +876,13 @@ 
 	 */
 	public function updateCalendar($calendarId, PropPatch $propPatch) {
 		$supportedProperties = array_keys($this->propertyMap);
-		$supportedProperties[] = '{' . Plugin::NS_CALDAV . '}schedule-calendar-transp';
+		$supportedProperties[] = '{'.Plugin::NS_CALDAV.'}schedule-calendar-transp';
 
-		$propPatch->handle($supportedProperties, function ($mutations) use ($calendarId) {
+		$propPatch->handle($supportedProperties, function($mutations) use ($calendarId) {
 			$newValues = [];
 			foreach ($mutations as $propertyName => $propertyValue) {
 				switch ($propertyName) {
-					case '{' . Plugin::NS_CALDAV . '}schedule-calendar-transp':
+					case '{'.Plugin::NS_CALDAV.'}schedule-calendar-transp':
 						$fieldName = 'transparent';
 						$newValues[$fieldName] = (int) ($propertyValue->getValue() === 'transparent');
 						break;
@@ -904,7 +904,7 @@ 
 
 			$calendarData = $this->getCalendarById($calendarId);
 			$shares = $this->getShares($calendarId);
-			$this->dispatcher->dispatchTyped(new CalendarUpdatedEvent((int)$calendarId, $calendarData, $shares, $mutations));
+			$this->dispatcher->dispatchTyped(new CalendarUpdatedEvent((int) $calendarId, $calendarData, $shares, $mutations));
 
 			return true;
 		});
@@ -954,7 +954,7 @@ 
 
 			// Only dispatch if we actually deleted anything
 			if ($calendarData) {
-				$this->dispatcher->dispatchTyped(new CalendarDeletedEvent((int)$calendarId, $calendarData, $shares));
+				$this->dispatcher->dispatchTyped(new CalendarDeletedEvent((int) $calendarId, $calendarData, $shares));
 			}
 		} else {
 			$qbMarkCalendarDeleted = $this->db->getQueryBuilder();
@@ -967,7 +967,7 @@ 
 			$shares = $this->getShares($calendarId);
 			if ($calendarData) {
 				$this->dispatcher->dispatchTyped(new CalendarMovedToTrashEvent(
-					(int)$calendarId,
+					(int) $calendarId,
 					$calendarData,
 					$shares
 				));
@@ -1051,11 +1051,11 @@ 
 				'id' => $row['id'],
 				'uri' => $row['uri'],
 				'lastmodified' => $row['lastmodified'],
-				'etag' => '"' . $row['etag'] . '"',
+				'etag' => '"'.$row['etag'].'"',
 				'calendarid' => $row['calendarid'],
-				'size' => (int)$row['size'],
+				'size' => (int) $row['size'],
 				'component' => strtolower($row['componenttype']),
-				'classification' => (int)$row['classification']
+				'classification' => (int) $row['classification']
 			];
 		}
 		$stmt->closeCursor();
@@ -1078,13 +1078,13 @@ 
 				'id' => $row['id'],
 				'uri' => $row['uri'],
 				'lastmodified' => $row['lastmodified'],
-				'etag' => '"' . $row['etag'] . '"',
+				'etag' => '"'.$row['etag'].'"',
 				'calendarid' => (int) $row['calendarid'],
 				'calendartype' => (int) $row['calendartype'],
 				'size' => (int) $row['size'],
 				'component' => strtolower($row['componenttype']),
 				'classification' => (int) $row['classification'],
-				'{' . \OCA\DAV\DAV\Sharing\Plugin::NS_NEXTCLOUD . '}deleted-at' => $row['deleted_at'] === null ? $row['deleted_at'] : (int) $row['deleted_at'],
+				'{'.\OCA\DAV\DAV\Sharing\Plugin::NS_NEXTCLOUD.'}deleted-at' => $row['deleted_at'] === null ? $row['deleted_at'] : (int) $row['deleted_at'],
 			];
 		}
 		$stmt->closeCursor();
@@ -1117,13 +1117,13 @@ 
 				'id' => $row['id'],
 				'uri' => $row['uri'],
 				'lastmodified' => $row['lastmodified'],
-				'etag' => '"' . $row['etag'] . '"',
+				'etag' => '"'.$row['etag'].'"',
 				'calendarid' => $row['calendarid'],
 				'calendaruri' => $row['calendaruri'],
-				'size' => (int)$row['size'],
+				'size' => (int) $row['size'],
 				'component' => strtolower($row['componenttype']),
-				'classification' => (int)$row['classification'],
-				'{' . \OCA\DAV\DAV\Sharing\Plugin::NS_NEXTCLOUD . '}deleted-at' => $row['deleted_at'] === null ? $row['deleted_at'] : (int) $row['deleted_at'],
+				'classification' => (int) $row['classification'],
+				'{'.\OCA\DAV\DAV\Sharing\Plugin::NS_NEXTCLOUD.'}deleted-at' => $row['deleted_at'] === null ? $row['deleted_at'] : (int) $row['deleted_at'],
 			];
 		}
 		$stmt->closeCursor();
@@ -1167,12 +1167,12 @@ 
 			'id' => $row['id'],
 			'uri' => $row['uri'],
 			'lastmodified' => $row['lastmodified'],
-			'etag' => '"' . $row['etag'] . '"',
+			'etag' => '"'.$row['etag'].'"',
 			'calendarid' => $row['calendarid'],
-			'size' => (int)$row['size'],
+			'size' => (int) $row['size'],
 			'calendardata' => $this->readBlob($row['calendardata']),
 			'component' => strtolower($row['componenttype']),
-			'classification' => (int)$row['classification']
+			'classification' => (int) $row['classification']
 		];
 	}
 
@@ -1214,12 +1214,12 @@ 
 					'id' => $row['id'],
 					'uri' => $row['uri'],
 					'lastmodified' => $row['lastmodified'],
-					'etag' => '"' . $row['etag'] . '"',
+					'etag' => '"'.$row['etag'].'"',
 					'calendarid' => $row['calendarid'],
-					'size' => (int)$row['size'],
+					'size' => (int) $row['size'],
 					'calendardata' => $this->readBlob($row['calendardata']),
 					'component' => strtolower($row['componenttype']),
-					'classification' => (int)$row['classification']
+					'classification' => (int) $row['classification']
 				];
 			}
 			$result->closeCursor();
@@ -1306,11 +1306,11 @@ 
 			$calendarRow = $this->getCalendarById($calendarId);
 			$shares = $this->getShares($calendarId);
 
-			$this->dispatcher->dispatchTyped(new CalendarObjectCreatedEvent((int)$calendarId, $calendarRow, $shares, $objectRow));
+			$this->dispatcher->dispatchTyped(new CalendarObjectCreatedEvent((int) $calendarId, $calendarRow, $shares, $objectRow));
 		} else {
 			$subscriptionRow = $this->getSubscriptionById($calendarId);
 
-			$this->dispatcher->dispatchTyped(new CachedCalendarObjectCreatedEvent((int)$calendarId, $subscriptionRow, [], $objectRow));
+			$this->dispatcher->dispatchTyped(new CachedCalendarObjectCreatedEvent((int) $calendarId, $subscriptionRow, [], $objectRow));
 			$this->legacyDispatcher->dispatch('\OCA\DAV\CalDAV\CalDavBackend::createCachedCalendarObject', new GenericEvent(
 				'\OCA\DAV\CalDAV\CalDavBackend::createCachedCalendarObject',
 				[
@@ -1322,7 +1322,7 @@ 
 			));
 		}
 
-		return '"' . $extraData['etag'] . '"';
+		return '"'.$extraData['etag'].'"';
 	}
 
 	/**
@@ -1371,11 +1371,11 @@ 
 				$calendarRow = $this->getCalendarById($calendarId);
 				$shares = $this->getShares($calendarId);
 
-				$this->dispatcher->dispatchTyped(new CalendarObjectUpdatedEvent((int)$calendarId, $calendarRow, $shares, $objectRow));
+				$this->dispatcher->dispatchTyped(new CalendarObjectUpdatedEvent((int) $calendarId, $calendarRow, $shares, $objectRow));
 			} else {
 				$subscriptionRow = $this->getSubscriptionById($calendarId);
 
-				$this->dispatcher->dispatchTyped(new CachedCalendarObjectUpdatedEvent((int)$calendarId, $subscriptionRow, [], $objectRow));
+				$this->dispatcher->dispatchTyped(new CachedCalendarObjectUpdatedEvent((int) $calendarId, $subscriptionRow, [], $objectRow));
 				$this->legacyDispatcher->dispatch('\OCA\DAV\CalDAV\CalDavBackend::updateCachedCalendarObject', new GenericEvent(
 					'\OCA\DAV\CalDAV\CalDavBackend::updateCachedCalendarObject',
 					[
@@ -1388,7 +1388,7 @@ 
 			}
 		}
 
-		return '"' . $extraData['etag'] . '"';
+		return '"'.$extraData['etag'].'"';
 	}
 
 	/**
@@ -1487,11 +1487,11 @@ 
 				$calendarRow = $this->getCalendarById($calendarId);
 				$shares = $this->getShares($calendarId);
 
-				$this->dispatcher->dispatchTyped(new CalendarObjectDeletedEvent((int)$calendarId, $calendarRow, $shares, $data));
+				$this->dispatcher->dispatchTyped(new CalendarObjectDeletedEvent((int) $calendarId, $calendarRow, $shares, $data));
 			} else {
 				$subscriptionRow = $this->getSubscriptionById($calendarId);
 
-				$this->dispatcher->dispatchTyped(new CachedCalendarObjectDeletedEvent((int)$calendarId, $subscriptionRow, [], $data));
+				$this->dispatcher->dispatchTyped(new CachedCalendarObjectDeletedEvent((int) $calendarId, $subscriptionRow, [], $data));
 				$this->legacyDispatcher->dispatch('\OCA\DAV\CalDAV\CalDavBackend::deleteCachedCalendarObject', new GenericEvent(
 					'\OCA\DAV\CalDAV\CalDavBackend::deleteCachedCalendarObject',
 					[
@@ -1540,7 +1540,7 @@ 
 			if ($calendarData !== null) {
 				$this->dispatcher->dispatchTyped(
 					new CalendarObjectMovedToTrashEvent(
-						(int)$calendarId,
+						(int) $calendarId,
 						$calendarData,
 						$this->getShares($calendarId),
 						$data
@@ -1855,7 +1855,7 @@ 
 
 		$result = [];
 		while ($row = $stmt->fetch()) {
-			$path = $uriMapper[$row['calendarid']] . '/' . $row['uri'];
+			$path = $uriMapper[$row['calendarid']].'/'.$row['uri'];
 			if (!in_array($path, $result)) {
 				$result[] = $path;
 			}
@@ -1905,8 +1905,8 @@ 
 
 		if ($pattern !== '') {
 			$innerQuery->andWhere($innerQuery->expr()->iLike('op.value',
-				$outerQuery->createNamedParameter('%' .
-					$this->db->escapeLikeParameter($pattern) . '%')));
+				$outerQuery->createNamedParameter('%'.
+					$this->db->escapeLikeParameter($pattern).'%')));
 		}
 
 		$outerQuery->select('c.id', 'c.calendardata', 'c.componenttype', 'c.uid', 'c.uri')
@@ -1943,7 +1943,7 @@ 
 		}
 
 		$result = $outerQuery->executeQuery();
-		$calendarObjects = array_filter($result->fetchAll(), function (array $row) use ($options) {
+		$calendarObjects = array_filter($result->fetchAll(), function(array $row) use ($options) {
 			$start = $options['timerange']['start'] ?? null;
 			$end = $options['timerange']['end'] ?? null;
 
@@ -1978,7 +1978,7 @@ 
 		});
 		$result->closeCursor();
 
-		return array_map(function ($o) {
+		return array_map(function($o) {
 			$calendarData = Reader::read($o['calendardata']);
 			$comps = $calendarData->getComponents();
 			$objects = [];
@@ -1996,10 +1996,10 @@ 
 				'type' => $o['componenttype'],
 				'uid' => $o['uid'],
 				'uri' => $o['uri'],
-				'objects' => array_map(function ($c) {
+				'objects' => array_map(function($c) {
 					return $this->transformSearchData($c);
 				}, $objects),
-				'timezones' => array_map(function ($c) {
+				'timezones' => array_map(function($c) {
 					return $this->transformSearchData($c);
 				}, $timezones),
 			];
@@ -2015,7 +2015,7 @@ 
 		/** @var Component[] $subComponents */
 		$subComponents = $comp->getComponents();
 		/** @var Property[] $properties */
-		$properties = array_filter($comp->children(), function ($c) {
+		$properties = array_filter($comp->children(), function($c) {
 			return $c instanceof Property;
 		});
 		$validationRules = $comp->getValidationRules();
@@ -2093,7 +2093,7 @@ 
 		$subscriptions = $this->getSubscriptionsForUser($principalUri);
 		foreach ($calendars as $calendar) {
 			$calendarAnd = $calendarObjectIdQuery->expr()->andX();
-			$calendarAnd->add($calendarObjectIdQuery->expr()->eq('cob.calendarid', $calendarObjectIdQuery->createNamedParameter((int)$calendar['id'])));
+			$calendarAnd->add($calendarObjectIdQuery->expr()->eq('cob.calendarid', $calendarObjectIdQuery->createNamedParameter((int) $calendar['id'])));
 			$calendarAnd->add($calendarObjectIdQuery->expr()->eq('cob.calendartype', $calendarObjectIdQuery->createNamedParameter(self::CALENDAR_TYPE_CALENDAR)));
 
 			// If it's shared, limit search to public events
@@ -2106,7 +2106,7 @@ 
 		}
 		foreach ($subscriptions as $subscription) {
 			$subscriptionAnd = $calendarObjectIdQuery->expr()->andX();
-			$subscriptionAnd->add($calendarObjectIdQuery->expr()->eq('cob.calendarid', $calendarObjectIdQuery->createNamedParameter((int)$subscription['id'])));
+			$subscriptionAnd->add($calendarObjectIdQuery->expr()->eq('cob.calendarid', $calendarObjectIdQuery->createNamedParameter((int) $subscription['id'])));
 			$subscriptionAnd->add($calendarObjectIdQuery->expr()->eq('cob.calendartype', $calendarObjectIdQuery->createNamedParameter(self::CALENDAR_TYPE_SUBSCRIPTION)));
 
 			// If it's shared, limit search to public events
@@ -2152,7 +2152,7 @@ 
 			if (!$escapePattern) {
 				$calendarObjectIdQuery->andWhere($calendarObjectIdQuery->expr()->ilike('cob.value', $calendarObjectIdQuery->createNamedParameter($pattern)));
 			} else {
-				$calendarObjectIdQuery->andWhere($calendarObjectIdQuery->expr()->ilike('cob.value', $calendarObjectIdQuery->createNamedParameter('%' . $this->db->escapeLikeParameter($pattern) . '%')));
+				$calendarObjectIdQuery->andWhere($calendarObjectIdQuery->expr()->ilike('cob.value', $calendarObjectIdQuery->createNamedParameter('%'.$this->db->escapeLikeParameter($pattern).'%')));
 			}
 		}
 
@@ -2166,7 +2166,7 @@ 
 		$result = $calendarObjectIdQuery->executeQuery();
 		$matches = $result->fetchAll();
 		$result->closeCursor();
-		$matches = array_map(static function (array $match):int {
+		$matches = array_map(static function(array $match):int {
 			return (int) $match['objectid'];
 		}, $matches);
 
@@ -2179,9 +2179,9 @@ 
 		$calendarObjects = $result->fetchAll();
 		$result->closeCursor();
 
-		return array_map(function (array $array): array {
-			$array['calendarid'] = (int)$array['calendarid'];
-			$array['calendartype'] = (int)$array['calendartype'];
+		return array_map(function(array $array): array {
+			$array['calendarid'] = (int) $array['calendarid'];
+			$array['calendartype'] = (int) $array['calendartype'];
 			$array['calendardata'] = $this->readBlob($array['calendardata']);
 
 			return $array;
@@ -2219,7 +2219,7 @@ 
 		$row = $stmt->fetch();
 		$stmt->closeCursor();
 		if ($row) {
-			return $row['calendaruri'] . '/' . $row['objecturi'];
+			return $row['calendaruri'].'/'.$row['objecturi'];
 		}
 
 		return null;
@@ -2245,13 +2245,13 @@ 
 			'id' => $row['id'],
 			'uri' => $row['uri'],
 			'lastmodified' => $row['lastmodified'],
-			'etag' => '"' . $row['etag'] . '"',
+			'etag' => '"'.$row['etag'].'"',
 			'calendarid' => $row['calendarid'],
 			'calendaruri' => $row['calendaruri'],
-			'size' => (int)$row['size'],
+			'size' => (int) $row['size'],
 			'calendardata' => $this->readBlob($row['calendardata']),
 			'component' => strtolower($row['componenttype']),
-			'classification' => (int)$row['classification'],
+			'classification' => (int) $row['classification'],
 			'deleted_at' => isset($row['deleted_at']) ? ((int) $row['deleted_at']) : null,
 		];
 	}
@@ -2451,8 +2451,8 @@ 
 				'source' => $row['source'],
 				'lastmodified' => $row['lastmodified'],
 
-				'{' . Plugin::NS_CALDAV . '}supported-calendar-component-set' => new SupportedCalendarComponentSet(['VTODO', 'VEVENT']),
-				'{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0',
+				'{'.Plugin::NS_CALDAV.'}supported-calendar-component-set' => new SupportedCalendarComponentSet(['VTODO', 'VEVENT']),
+				'{http://sabredav.org/ns}sync-token' => $row['synctoken'] ? $row['synctoken'] : '0',
 			];
 
 			$subscriptions[] = $this->rowToSubscription($row, $subscription);
@@ -2541,7 +2541,7 @@ 
 		$supportedProperties = array_keys($this->subscriptionPropertyMap);
 		$supportedProperties[] = '{http://calendarserver.org/ns/}source';
 
-		$propPatch->handle($supportedProperties, function ($mutations) use ($subscriptionId) {
+		$propPatch->handle($supportedProperties, function($mutations) use ($subscriptionId) {
 			$newValues = [];
 
 			foreach ($mutations as $propertyName => $propertyValue) {
@@ -2563,7 +2563,7 @@ 
 				->executeStatement();
 
 			$subscriptionRow = $this->getSubscriptionById($subscriptionId);
-			$this->dispatcher->dispatchTyped(new SubscriptionUpdatedEvent((int)$subscriptionId, $subscriptionRow, [], $mutations));
+			$this->dispatcher->dispatchTyped(new SubscriptionUpdatedEvent((int) $subscriptionId, $subscriptionRow, [], $mutations));
 			$this->legacyDispatcher->dispatch('\OCA\DAV\CalDAV\CalDavBackend::updateSubscription', new GenericEvent(
 				'\OCA\DAV\CalDAV\CalDavBackend::updateSubscription',
 				[
@@ -2614,7 +2614,7 @@ 
 			->executeStatement();
 
 		if ($subscriptionRow) {
-			$this->dispatcher->dispatchTyped(new SubscriptionDeletedEvent((int)$subscriptionId, $subscriptionRow, []));
+			$this->dispatcher->dispatchTyped(new SubscriptionDeletedEvent((int) $subscriptionId, $subscriptionRow, []));
 		}
 	}
 
@@ -2652,8 +2652,8 @@ 
 			'uri' => $row['uri'],
 			'calendardata' => $row['calendardata'],
 			'lastmodified' => $row['lastmodified'],
-			'etag' => '"' . $row['etag'] . '"',
-			'size' => (int)$row['size'],
+			'etag' => '"'.$row['etag'].'"',
+			'size' => (int) $row['size'],
 		];
 	}
 
@@ -2681,8 +2681,8 @@ 
 				'calendardata' => $row['calendardata'],
 				'uri' => $row['uri'],
 				'lastmodified' => $row['lastmodified'],
-				'etag' => '"' . $row['etag'] . '"',
-				'size' => (int)$row['size'],
+				'etag' => '"'.$row['etag'].'"',
+				'size' => (int) $row['size'],
 			];
 		}
 		$stmt->closeCursor();
@@ -2737,14 +2737,14 @@ 
 	 * @return void
 	 */
 	protected function addChange($calendarId, $objectUri, $operation, $calendarType = self::CALENDAR_TYPE_CALENDAR) {
-		$table = $calendarType === self::CALENDAR_TYPE_CALENDAR ? 'calendars': 'calendarsubscriptions';
+		$table = $calendarType === self::CALENDAR_TYPE_CALENDAR ? 'calendars' : 'calendarsubscriptions';
 
 		$query = $this->db->getQueryBuilder();
 		$query->select('synctoken')
 			->from($table)
 			->where($query->expr()->eq('id', $query->createNamedParameter($calendarId)));
 		$result = $query->executeQuery();
-		$syncToken = (int)$result->fetchOne();
+		$syncToken = (int) $result->fetchOne();
 		$result->closeCursor();
 
 		$query = $this->db->getQueryBuilder();
@@ -2801,7 +2801,7 @@ 
 				// Track first component type and uid
 				if ($uid === null) {
 					$componentType = $component->name;
-					$uid = (string)$component->UID;
+					$uid = (string) $component->UID;
 				}
 			}
 		}
@@ -2900,7 +2900,7 @@ 
 			]));
 		$this->calendarSharingBackend->updateShares($shareable, $add, $remove);
 
-		$this->dispatcher->dispatchTyped(new CalendarShareUpdatedEvent((int)$calendarId, $calendarRow, $oldShares, $add, $remove));
+		$this->dispatcher->dispatchTyped(new CalendarShareUpdatedEvent((int) $calendarId, $calendarRow, $oldShares, $add, $remove));
 	}
 
 	/**
@@ -2940,7 +2940,7 @@ 
 				]);
 			$query->executeStatement();
 
-			$this->dispatcher->dispatchTyped(new CalendarPublishedEvent((int)$calendarId, $calendarData, $publicUri));
+			$this->dispatcher->dispatchTyped(new CalendarPublishedEvent((int) $calendarId, $calendarData, $publicUri));
 			return $publicUri;
 		}
 		$query->delete('dav_shares')
@@ -2948,7 +2948,7 @@ 
 			->andWhere($query->expr()->eq('access', $query->createNamedParameter(self::ACCESS_PUBLIC)));
 		$query->executeStatement();
 
-		$this->dispatcher->dispatchTyped(new CalendarUnpublishedEvent((int)$calendarId, $calendarData));
+		$this->dispatcher->dispatchTyped(new CalendarUnpublishedEvent((int) $calendarId, $calendarData));
 		return null;
 	}
 
@@ -3175,10 +3175,10 @@ 
 		$result->closeCursor();
 
 		if (!isset($objectIds['id'])) {
-			throw new \InvalidArgumentException('Calendarobject does not exists: ' . $uri);
+			throw new \InvalidArgumentException('Calendarobject does not exists: '.$uri);
 		}
 
-		return (int)$objectIds['id'];
+		return (int) $objectIds['id'];
 	}
 
 	/**
@@ -3204,8 +3204,8 @@ 
 	 *
 	 */
 	private function addOwnerPrincipalToCalendar(array $calendarInfo): array {
-		$ownerPrincipalKey = '{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}owner-principal';
-		$displaynameKey = '{' . \OCA\DAV\DAV\Sharing\Plugin::NS_NEXTCLOUD . '}owner-displayname';
+		$ownerPrincipalKey = '{'.\OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD.'}owner-principal';
+		$displaynameKey = '{'.\OCA\DAV\DAV\Sharing\Plugin::NS_NEXTCLOUD.'}owner-displayname';
 		if (isset($calendarInfo[$ownerPrincipalKey])) {
 			$uri = $calendarInfo[$ownerPrincipalKey];
 		} else {