search

eouia / MMM-CalendarExt

Calendar views for MagicMirror
MIT License
55 stars 18 forks source link

Recurring items not displaying correct day #74

Closed joberbr closed 4 years ago

joberbr commented 4 years ago

Reoccurring items after 5 pm local time are appearing on the previous day. Here is an example of one such event:

SUMMARY:Example Event DTSTART;TZID=America/Phoenix:20190807T180000 DTEND;TZID=America/Phoenix:20190807T190000 DTSTAMP:20191028T235131Z UID:43e73f1d-b4f2-4fae-be96-b1b4df03f7da SEQUENCE:4603 RRULE:FREQ=WEEKLY;BYDAY=WE EXDATE;TZID=America/Phoenix:20190918T180000 EXDATE;TZID=America/Phoenix:20191002T180000 EXDATE;TZID=America/Phoenix:20191016T180000 EXDATE;TZID=America/Phoenix:20191127T180000 END:VEVENT BEGIN:VEVENT

eouia commented 4 years ago

Full ical data is needed. There should be more than VEVENT data, like VTIMEZONE, DAYLIGHT, ... Especially I doubt your timezone data of event is not matched your current timezone of system. Which timezone are you living in? Are you living in America/Phoenix?

joberbr commented 4 years ago

I am in living in Phoenix. The current time zone is set on the RPI. Here is the full iCal data for one recurring event.

BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Cozi Group Inc//Cozi Calendar//EN CALSCALE:GREGORIAN METHOD:PUBLISH X-PUBLISHED-TTL:PT10M X-WR-CALDESC:Family Calendar. Generated by Cozi\, http://www.coz i.com/ X-WR-CALNAME:Family Calendar X-WR-RELCALID:43d3ab49-6c7a-4f6d-963b-c1e2f442f3fa X-WR-TIMEZONE:America/Phoenix BEGIN:VTIMEZONE TZID:America/Phoenix BEGIN:STANDARD DTSTART:20000101T000000 RRULE:FREQ=YEARLY;BYMONTH=1 TZNAME:MST TZOFFSETFROM:-0700 TZOFFSETTO:-0700 END:STANDARD END:VTIMEZONE BEGIN:VEVENT SUMMARY:My Recurring Event DTSTART;TZID=America/Phoenix:20190807T180000 DTEND;TZID=America/Phoenix:20190807T190000 DTSTAMP:20191028T235131Z UID:43e73f1d-b4f2-4fae-be96-b1b4df03f7da SEQUENCE:4603 RRULE:FREQ=WEEKLY;BYDAY=WE EXDATE;TZID=America/Phoenix:20190918T180000 EXDATE;TZID=America/Phoenix:20191002T180000 EXDATE;TZID=America/Phoenix:20191016T180000 EXDATE;TZID=America/Phoenix:20191127T180000 END:VEVENT END:VCALENDAR

g3zar commented 4 years ago

I am having this same issue. When I create a recurring event via Google Calendar, it shows on the wrong day in MM. When I create the same recurring event using the iOS calendar app (also pointed at my Google Calendar) it displays on the correct day in MM. The difference between the two ics entries is the RRULE line.

Event created in Google Calendar (which shows on the wrong day in MM) shows:

RRULE:FREQ=WEEKLY;BYDAY=TH

Event created in iOS (which shows on the correct day in MM) shows:

RRULE:FREQ=WEEKLY;INTERVAL=2

Other than this, the two ics entries look identical. Google's interface doesn't seem to give me the option of specifying a weekly repeat without selecting a specific weekday (in this case, Thursday). Hope this helps!

eouia commented 4 years ago

Hard to fix this issue due to old parser. Consider to use MMM-CalendarExt2