Fri, 10 Apr 2026 16:47:25 +0000 https://bugs.horde.org/ticket/9446 ITIP: accept-import when attendee has permissions on the organizer calendar Hello When an attendee have permissions (either read or write) on the organizer calendar, the ITIP 'accept-import' doesn't work correctly. In imp/lib/MIME/Viewer/itip.php, 'accept-import' : - first try to find an existing event through an export (from calendars with read-access) - if an existing event is found, it tries to replace it (requiring a write-access). If the attendee have a read permission on the organizer calendar: - an existing event is found (from the organizer calendar) - the replace action fails with an error message. - a new event is added to the attendee calendar. If the attendee have a write permission on the organizer calendar: - an existing event is found (from the organizer calendar) - the replace action succeeded. - no event is added to the attendee calendar. As a workaround, we can check for an existing event not from all calendars with read-access but only from the calendar where the attendee adds its events (Kronolith::getDefaultCalendar(PERMS_EDIT); Regards Patrick Mon, 13 Dec 2010 16:52:39 +0000 https://bugs.horde.org/ticket/9446#t61079 Duplicate of #3965. Mon, 20 Dec 2010 23:28:05 +0000 https://bugs.horde.org/ticket/9446#t61130