Summary:
This fixes the case where we reply on behalf of someone (e.g. a
resource), and therefore can't use the sender for matching.
For both displaying the itip and processing the reply to update the calendar.
Differential Revision: https://git.kolab.org/D3086
Summary:
* Display RSVP buttons for resource owners.
* Adapted mail texts to make sense for new resource invitations.
* When generating a REPLY, keep track if we are responding on behalf of
a resource, and set SENT-BY accordingly
Differential Revision: https://git.kolab.org/D3083
When a user has delegator's identities defined and receives
an iTip requests from the delegator (as an organizer) that
invitation could have been detected as accepted (even if there
obviously was no event in users calendar and the status is needs-action/unknown).
This feature has ever had many limitations and inconsistent
behaviour depending if the user is logged in or not.
Also in meantime, PHP's mail() support has been removed
from Roundcube Framework.
Now to enable the feature you have to set calendar_itip_smtp_server option.
We're detecting if something changed in description, title, url,
location or attendees. These are properties that could be changed
by the organizer without SEQUENCE bump. If that is detected
we display "Update in my calendar" button.
TODO: display a diff of changes, so user can take a decission
if he want's to overwrite his copy of the event.
Outlook sends COMMENT field with two newline characters. We should not
display Comment record in iTip handling box in such cases, the same for location.
When handling an iTip request for an updated event where
start or end date has been changed, user will be able to change
his participant status.
In such cases we display RSVP buttons instead of "Update in my calendar"
button and highlight the event date.
So, e.g. if you accepted the event and then its time has been
changed by the organizer, you will be able to decline it or vice-versa.
