icalendar/icalendar — pull request #24 by tsuzuki08 (2013-05-15 10:38:11+00:00)
Title: Implement ACKNOWLEDGED property.

Please review this patch.

I implemented ACKNOWLEDGED property.

http://tools.ietf.org/html/draft-daboo-valarm-extensions-04

BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Apple Inc.//Mac OS X 10.8.3//EN
CALSCALE:GREGORIAN
BEGIN:VTIMEZONE
TZID:Asia/Tokyo
BEGIN:DAYLIGHT
TZOFFSETFROM:+0900
RRULE:FREQ=YEARLY;UNTIL=19510505T170000Z;BYMONTH=5;BYDAY=1SU
DTSTART:19500507T020000
TZNAME:JDT
TZOFFSETTO:+1000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+1000
DTSTART:19510908T020000
TZNAME:JST
TZOFFSETTO:+0900
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
CREATED:20130514T114811Z
UID:F74B7190-5123-4C09-BF90-569766D8D072
DTEND;TZID=Asia/Tokyo:20130515T174500
RRULE:FREQ=DAILY;INTERVAL=1
TRANSP:OPAQUE
SUMMARY:new event
DTSTART;TZID=Asia/Tokyo:20130515T164500
DTSTAMP:20130515T080052Z
SEQUENCE:21
DESCRIPTION:hoge\nmoge\nnoge\nmage
BEGIN:VALARM
X-WR-ALARMUID:994364A9-7EE7-4DAA-AAB7-F2CA341EED26
UID:994364A9-7EE7-4DAA-AAB7-F2CA341EED26
TRIGGER;VALUE=DATE-TIME:19760401T005545Z
X-APPLE-DEFAULT-ALARM:TRUE
ACTION:NONE
END:VALARM
BEGIN:VALARM
X-WR-ALARMUID:CA78C5C9-F415-4C65-9ADA-EA50564B1C32
ACTION:EMAIL
TRIGGER:-PT15M
UID:CA78C5C9-F415-4C65-9ADA-EA50564B1C32
ATTENDEE:mailto:tsuzuki@archsystem.com
SUMMARY:summary
ACKNOWLEDGED:20130515T074654Z
DESCRIPTION:sample
END:VALARM
END:VEVENT
END:VCALENDAR