public static CalendarCalDavInfo[] ParseCalendarCalDavInfo(Stream stream)
{
var rootItem = LoadRootItem(stream);
var responses = rootItem.Elements();
var calendars = new List<CalendarCalDavInfo>();
foreach (var res in responses)
{
var info = new CalendarCalDavInfo
{
Url = res.Elements(XName.Get("href", XmlNamespaces.NsDav)).Single().Value
};
var propstat = res.Element(XName.Get("propstat", XmlNamespaces.NsDav));
if (propstat != null)
{
var status = propstat.GetIfExists(XName.Get("status", XmlNamespaces.NsDav));
if (status != "HTTP/1.1 200 OK") continue;
}
else continue;
foreach (var prop in propstat.Elements(XName.Get("prop", XmlNamespaces.NsDav)))
{
info.DisplayName = prop.GetIfExists(XName.Get("displayname", XmlNamespaces.NsDav));
info.GetCTag = prop.GetIfExists(XName.Get("getctag", XmlNamespaces.NsCalenderServer));
}
calendars.Add(info);
}
return calendars.ToArray();
}
/// <summary>
/// Erstellt einen Kalendar zum speichern in der Datenbank aus
/// </summary>
/// <param name="calendar">Die Kalendarinformationen</param>
/// <returns></returns>
public static TableCalendar FromCalDavCalendarInfo(Calendar.ParsedCalendar.CalendarCalDavInfo calendar)
{
return(new TableCalendar()
{
Url = calendar.Url
, GetCTag = calendar.GetCTag
, DisplayName = calendar.DisplayName
});
}
public void DisableCalendar(CalendarCalDavInfo calendar) {
using (var context = new OwnCloudDataContext()) {
var entity = (from o in context.Calendars where o.Url == calendar.Url select o).SingleOrDefault();
if (entity != null)
context.Calendars.DeleteOnSubmit(entity);
var eventsToDelete = context.Events.Where(o => o.CalendarId == entity.Id).ToArray();
context.Events.DeleteAllOnSubmit(eventsToDelete);
context.SubmitChanges();
}
}
/// <summary>
/// Lädt die Termine eines Kalendars
/// </summary>
/// <param name="cInfo">Die Information über den Kalendar</param>
/// <param name="request">The request</param>
public void LoadCalendarData(CalendarCalDavInfo cInfo, CalendarEventRequest request = null)
{
this.BeginHttpRequest(Address.CombineServerAddress(cInfo.Url));
ContentTypeXml();
this.SetMethod("REPORT");
Request.Headers["Depth"] = "1";
Request.Headers["Prefer"] = "return-minimal";
if (request == null)
request = new CalendarEventRequest();
Request.BeginGetRequestStream(CalendarDataWriteRequest, request);
}
public void EnableCalendar(CalendarCalDavInfo calendar) {
using (var context = new OwnCloudDataContext()) {
var existingEntity =
(from o in context.Calendars where o.Url == calendar.Url select o).SingleOrDefault();
if (existingEntity != null)
return;
var entity = TableCalendar.FromCalDavCalendarInfo(calendar);
entity.GetCTag = "";
entity._accountId = this._accountId;
context.Calendars.InsertOnSubmit(entity);
context.SubmitChanges();
}
}
