Not in the way that you require it. But you can always file an issue or enhancement request :-) That said, we'll likely have Webcal support (https://github.com

Not in the way that you require it. But you can always file an issue or enhancement request :-) That said, we'll likely have Webcal support (https://github.com/owncloud/calendar/pull/443 https://github.com/owncloud/calendar/pull/443), that way you can at least in ownCloud view your Google calendars. (it's not synced though)