On 09/26/2018 02:44 PM, André Rodier wrote:
1 - Is everything ready in RoundCube, to allow a smooth and well integrated calendar and contact plugins using CalDAV and CardDAV ? 2 - Is there enough plug-in hooks and documentation and flexibility to allow this? For instance, is it possible to make sure a calendar invitation is displayed correctly, that the entry will be added in the calendar and a confirmation email sent, when I press "accept"? 3 - Is there a way to get free/busy times from the address books when organising an event?
I think there's everything what is needed. The fact that there are quite good existing plugins (like Kolab's Calendar) confirm that. If there's something missing we're open to add such functionality.
More generally, is there any organised collaboration with the current plug-in developers to make this happen? Why I have the feeling that a lot of calendar plugins are regularly out-of-sync with the roundcube core?
It's probably not caused by missing functionality of core but rather by some not backward compatible changes, or new features and lack of time to catch up with these on plugins' side. As for the collaboration, there's nothing really organized, other than the fact I and Thomas are also working on some external plugins and we're open to any plugin API extensions.