/// <summary>
/// Returns the ICalendar item
/// </summary>
/// <returns>a string output of the ICalendar item</returns>
public virtual string GetICalendar()
{
Contract.Requires <NullReferenceException>(!string.IsNullOrEmpty(Description), "Description");
var FileOutput = new StringBuilder();
FileOutput.AppendLine("BEGIN:VCALENDAR")
.AppendLineFormat("METHOD:{0}", Cancel ? "CANCEL" : "REQUEST")
.AppendLine("PRODID:-//Craigs Utility Library//EN")
.AppendLine("VERSION:2.0")
.AppendLine("BEGIN:VEVENT")
.AppendLine("CLASS:PUBLIC")
.AppendLineFormat("DTSTAMP:{0}", DateTime.Now.ToUniversalTime().ToString("yyyyMMddTHHmmssZ", CultureInfo.InvariantCulture))
.AppendLineFormat("CREATED:{0}", DateTime.Now.ToUniversalTime().ToString("yyyyMMddTHHmmssZ", CultureInfo.InvariantCulture))
.AppendLine(StripHTML(Description.Replace("<br />", System.Environment.NewLine)))
.AppendLineFormat("DTStart:{0}", CurrentTimeZone.ToUniversalTime(StartTime).ToString("yyyyMMddTHHmmssZ", CultureInfo.InvariantCulture))
.AppendLineFormat("DTEnd:{0}", CurrentTimeZone.ToUniversalTime(EndTime).ToString("yyyyMMddTHHmmssZ", CultureInfo.InvariantCulture))
.AppendLineFormat("LOCATION:{0}", Location)
.AppendLineFormat("SUMMARY;LANGUAGE=en-us:{0}", Subject)
.AppendLineFormat("UID:{0}{1}{2}", CurrentTimeZone.ToUniversalTime(StartTime).ToString("yyyyMMddTHHmmssZ", CultureInfo.InvariantCulture), CurrentTimeZone.ToUniversalTime(EndTime).ToString("yyyyMMddTHHmmssZ", CultureInfo.InvariantCulture), Subject);
if (AttendeeList.Count > 0)
{
FileOutput.AppendLineFormat("ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN=\"{0}\":MAILTO:{0}", AttendeeList.ToString());
}
if (Organizer != null)
{
FileOutput.AppendLineFormat("ACTION;RSVP=TRUE;CN=\"{0}\":MAILTO:{0}\r\nORGANIZER;CN=\"{1}\":mailto:{0}", Organizer.Address, Organizer.DisplayName);
}
if (ContainsHTML(Description))
{
FileOutput.AppendLineFormat("X-ALT-DESC;FMTTYPE=text/html:{0}", Description.Replace("\n", ""));
}
else
{
FileOutput.AppendLineFormat("DESCRIPTION:{0}", Description);
}
return(FileOutput.AppendLine("SEQUENCE:1")
.AppendLine("PRIORITY:5")
.AppendLine("CLASS:")
.AppendLineFormat("LAST-MODIFIED:{0}", DateTime.Now.ToUniversalTime().ToString("yyyyMMddTHHmmssZ", CultureInfo.InvariantCulture))
.AppendLine("STATUS:CONFIRMED")
.AppendLine("TRANSP:OPAQUE")
.AppendLineFormat("X-MICROSOFT-CDO-BUSYSTATUS:{0}", Status)
.AppendLine("X-MICROSOFT-CDO-INSTTYPE:0")
.AppendLine("X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY")
.AppendLine("X-MICROSOFT-CDO-ALLDAYEVENT:FALSE")
.AppendLine("X-MICROSOFT-CDO-IMPORTANCE:1")
.AppendLine("X-MICROSOFT-CDO-OWNERAPPTID:-1")
.AppendLineFormat("X-MICROSOFT-CDO-ATTENDEE-CRITICAL-CHANGE:{0}", DateTime.Now.ToUniversalTime().ToString("yyyyMMddTHHmmssZ", CultureInfo.InvariantCulture))
.AppendLineFormat("X-MICROSOFT-CDO-OWNER-CRITICAL-CHANGE:{0}", DateTime.Now.ToUniversalTime().ToString("yyyyMMddTHHmmssZ", CultureInfo.InvariantCulture))
.AppendLine("BEGIN:VALARM")
.AppendLine("TRIGGER;RELATED=START:-PT00H15M00S")
.AppendLine("ACTION:DISPLAY")
.AppendLine("DESCRIPTION:Reminder")
.AppendLine("END:VALARM")
.AppendLine("END:VEVENT")
.AppendLine("END:VCALENDAR")
.ToString());
}
public virtual string GetVCalendar()
{
return(new StringBuilder().AppendLine("BEGIN:VCALENDAR")
.AppendLine("VERSION:1.0")
.AppendLine("BEGIN:VEVENT")
.AppendLineFormat("DTStart:{0}", CurrentTimeZone.ToUniversalTime(StartTime).ToString("yyyyMMddTHHmmss", CultureInfo.InvariantCulture))
.AppendLineFormat("DTEnd:{0}", CurrentTimeZone.ToUniversalTime(EndTime).ToString("yyyyMMddTHHmmss", CultureInfo.InvariantCulture))
.AppendLineFormat("Location;ENCODING=QUOTED-PRINTABLE:{0}", Location)
.AppendLineFormat("SUMMARY;ENCODING=QUOTED-PRINTABLE:{0}", Subject)
.AppendLineFormat("DESCRIPTION;ENCODING=QUOTED-PRINTABLE:{0}", Description)
.AppendLineFormat("UID:{0}{1}{2}", CurrentTimeZone.ToUniversalTime(StartTime).ToString("yyyyMMddTHHmmss", CultureInfo.InvariantCulture), CurrentTimeZone.ToUniversalTime(EndTime).ToString("yyyyMMddTHHmmss", CultureInfo.InvariantCulture), Subject)
.AppendLine("PRIORITY:3")
.AppendLine("End:VEVENT")
.AppendLine("End:VCALENDAR")
.ToString());
}