Django でiCalカレンダーを生成する

gistfile1.txt

https://github.com/statesofpop/django-cal

import vobject.iCalender

def ical(user_id=None):
    cal = vobject.iCalendar()
    cal.add('method').value = 'PUBLISH'
    cal.add('calscale').value = 'GREGORIAN'
    cal.add('x-wr-calname').value = 'TestCal28'
    cal.add('x-wr-timezone').value = 'Australia/Sydney'
    cal.add('x-wr-caldesc').value = ''
    vevent = cal.add('vevent')
    vevent.add('dtstart').value = datetime.now()
    vevent.add('dtend').value = datetime(2010, 7, 22)
    vevent.add('dtstamp').value = datetime.now()
    vevent.add('summary').value = "Test event"
    icalstream = cal.serialize()
    print cal.serialize()
    response = HttpResponse(icalstream, mimetype='text/calendar')
    response['Filename'] = 'filename.ics'
    response['Content-Disposition'] = 'attachment; filename=filename.ics'

ical()