[kronolith] Timezone issue when importing Google ical files

[Erik Quaeghebeur]

Hi,


I would like to import my Google calendars. On the Google side, I have 
exported them to ical files. After importing them in Horde, I noticed 
that the time was off one or two hours. Looking in the ical file itself, 
I saw that Kronloth shows the listed (UTC?) times, but that there was a 
X-WR-TIMEZONE field that, I guess, Google uses to get the actual, 
timezoned time.

How can I import the calendar differently, or pre-process the ical file 
to make sure Horde has takes the timezone data into account? (I know 
that the X-WR-TIMEZONE header is non-standard...)

The calendar in question, edited down to one entry:

BEGIN:VCALENDAR
PRODID:-//Google Inc//Google Calendar 70.9054//EN
VERSION:2.0
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:EDITED
X-WR-TIMEZONE:Europe/Brussels
X-WR-CALDESC:
BEGIN:VEVENT
DTSTART:20120802T035700Z
DTEND:20120802T035700Z
DTSTAMP:20131112T143455Z
UID:EDITED
ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=ACCEPTED;CN=EDITED;
  X-NUM-GUESTS=0:<snip>
CREATED:20120511T132035Z
DESCRIPTION:
LAST-MODIFIED:20120814T123144Z
LOCATION:EDITED
SEQUENCE:2
STATUS:CONFIRMED
SUMMARY:EDITED
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR


Thanks,

Erik