ICalendar(ICS)-只有VEVENT组件才能与Outlook / google一起使用

时间:2018-09-11 07:54:57

标签: c# icalendar

生成Icalendar文件(* .ICS)时遇到一些问题 我正在使用Ical.NET库和c#语言库。

代码非常简单,例如,这是VEVENT:

  public override void HandleComponent(Ical.Net.Calendar root, CalendarData data)
  {
            var icalEvent = new Ical.Net.Event();
            icalEvent.Start = new CalDateTime(data.Poczatek);
            icalEvent.End = new CalDateTime(data.Koniec);
            icalEvent.Location = data.Lokalizacja;
            icalEvent.Description = data.Opis;
            icalEvent.Summary = data.Nazwa;
            root.Events.Add(icalEvent);
  }

VJOURNEY和VTODO具有非常相似的代码<-首先,我正在创建组件,然后将其添加到日历对象中。

然后我从此代码生成了文件:

var serializer = new CalendarSerializer(calendar);
var icsContent = serializer.SerializeToString();
return icsContent;

ics文件的结构如下:

BEGIN:VCALENDAR
PRODID:-//github.com/rianjs/ical.net//NONSGML ical.net 2.2//EN
VERSION:2.0
BEGIN:VJOURNAL
ATTENDEE;CN=a;RSVP=TRUE;ROLE=REQ-PARTICIPANT:mailto:a@wp.pl
ATTENDEE;CN=a2;RSVP=TRUE;ROLE=REQ-PARTICIPANT:mailto:a2@wp.pl
DESCRIPTION:trele morele
DTSTAMP:20180913T072413Z
DTSTART:20180912T130700
ORGANIZER;CN=Administrator:mailto:Administrator@wp.pl
SEQUENCE:1
SUMMARY:qwerty22
UID:97032fa5-f554-4f10-9c4d-4fdda38148c7
END:VJOURNAL
END:VCALENDAR

就像规范中所说的:https://www.kanzaki.com/docs/ical/vjournal.html

问题:

Outlook 2016和GoogleCalender都只能使用ICalendar文件上的VEVENT组件正确处理。当我在GoogleCalendar中导入VJOURNAL或VTODO时,它回答说他没有发生任何事件... 难道我做错了什么?

我还将代码粘贴到我创建VJOURNAL的位置

   public class CalendarJournalComponent : CalendarComponents
    {
        public override CalendarComponentType SupportedComponent => CalendarComponentType.Journal;

        public override void HandleComponent(Ical.Net.Calendar root, CalendarData data)
        {
            var journal = new Journal();
            journal.Start = new CalDateTime(data.Poczatek);
            journal.Description = data.Opis;
            journal.Summary = data.Nazwa;

            if (data.Prowadzacy.Any())
            {
                var prowadzacy = data.Prowadzacy.FirstOrDefault();
                journal.Organizer = new Organizer() { CommonName = prowadzacy.Value, Value = emailUri(prowadzacy.Key)};
            }

            journal.Attendees = new List<IAttendee>();

            foreach(var uczesnik in data.Uczestnicy)
            {
                journal.Attendees.Add(new Attendee() { CommonName = uczesnik.Value, Rsvp = true, Value = emailUri(uczesnik.Key), Role = "REQ-PARTICIPANT" });
            }
            root.Journals.Add(journal);
        }

        private Func<string, Uri> emailUri = x => new Uri(String.Format("mailto:{0}", x));
    }

和VTODO作曲

  public class CalendarTodoComponent : CalendarComponents
    {
        public override CalendarComponentType SupportedComponent => CalendarComponentType.ToDo;

        public override void HandleComponent(Ical.Net.Calendar root, CalendarData data)
        {
            var todo = new Todo();
            todo.Start = new CalDateTime(data.Poczatek);
            todo.Description = data.Opis;
            todo.Summary = data.Nazwa;
            todo.Location = data.Lokalizacja;
            root.Todos.Add(todo);
        }
    }

1 个答案:

答案 0 :(得分:0)

您的代码很可能没问题。但是,您需要问自己,通过尝试将那些VJOURNAL和VTODO导入Google日历,您真正希望做什么? 从今天开始,Google日历实际上仅支持事件/会议:

  • 它不支持VJOURNAL。实际上,确实很少有软件支持VJOURNAL。通过其定义(https://tools.ietf.org/html/rfc5545#section-3.6.3,您将看到它可以被视为博客条目的始祖。
  • 它也不支持VTODO。您可以在Gmail中找到最接近的任务名称概念。