mutt/ical2txt

   1 #!/usr/bin/env python3
   2
   3 from icalendar import Calendar
   4
   5 def format_cal(event):
   6     start = event.get('dtstart').dt
   7     end   = event.get('dtend').dt
   8     str  = "Start: {:%Y-%m-%d %H:%M}\n".format(start.astimezone())
   9     str += "End:   {:%Y-%m-%d %H:%M}\n".format(end.astimezone())
  10
  11     attendees = [ a.params['cn'] for a in event.get('attendee') ]
  12     str += "Attendees:\n"
  13     for a in attendees:
  14         str += "\t{}\n".format(a)
  15     str += "\n"
  16
  17     description = event.get('description')
  18     if description is not None:
  19         str += description
  20
  21     return str
  22
  23
  24 with open('/dev/stdin', 'r') as f:
  25     cal = Calendar.from_ical(f.read())
  26
  27 for c in cal.walk():
  28     if c.name == "VEVENT":
  29         print(format_cal(c))