public void DeleteObject(ICalendarInfo calendar, string path)
{
var uid = path.Split('/').Last().Split('.').FirstOrDefault();
var obj = GetObjectByUID(calendar.ID, uid);
if (obj == null) return;
var filename = System.IO.Path.Combine(_Directory, calendar.ID, obj.Object.UID + ".ics");
if (!System.IO.File.Exists(filename))
return;
System.IO.File.Delete(filename);
}
private static string ToString(ICalendarInfo obj)
{
var serializer = new Serializer();
using (var str = new System.IO.StringWriter())
{
serializer.Serialize(str, obj);
return(str.ToString());
}
}
public ICalendarObject GetObjectByUID(ICalendarInfo calendar, string uid) {
var filename = System.IO.Path.Combine(_Directory, calendar.ID, uid + ".ics");
if (!System.IO.File.Exists(filename)) return null;
var serializer = new Serializer();
using (var file = System.IO.File.OpenText(filename)) {
var ical = (serializer.Deserialize<CalendarCollection>(file))[0];
return ical.Events.OfType<ICalendarObject>()
.Union(ical.ToDos)
.Union(ical.FreeBusy)
.Union(ical.JournalEntries)
.FirstOrDefault();
}
}
public void Save(ICalendarInfo calendar, ICalendarObject e)
{
var filename = System.IO.Path.Combine(_directory, calendar.ID, e.UID + ".ics");
var ical = new CalDav.Calendar();
ical.AddItem(e);
var serializer = new Serializer();
using (var file = System.IO.File.Open(filename, System.IO.FileMode.Create))
{
serializer.Serialize(file, ical);
}
}
public IQueryable <ICalendarObject> GetObjects(ICalendarInfo calendar)
{
if (calendar == null)
{
return(new ICalendarObject[0].AsQueryable());
}
var directory = System.IO.Path.Combine(_directory, calendar.ID);
var files = System.IO.Directory.GetFiles(directory, "*.ics");
var serializer = new Serializer();
var many = files.SelectMany(x => serializer.Deserialize <CalendarCollection>(x)).ToList();
var result = many.SelectMany(x => x.Items).ToList();
return(result.AsQueryable());
}
public void DeleteObject(ICalendarInfo calendar, string path)
{
var uid = path.Split('/').Last().Split('.').FirstOrDefault();
var obj = GetObjectByUID(calendar, uid);
if (obj == null)
{
return;
}
var filename = System.IO.Path.Combine(_directory, calendar.ID, obj.UID + ".ics");
if (!System.IO.File.Exists(filename))
{
return;
}
System.IO.File.Delete(filename);
}
public ICalendarObject GetObjectByUID(ICalendarInfo calendar, string uid)
{
var filename = System.IO.Path.Combine(_directory, calendar.ID, uid + ".ics");
if (!System.IO.File.Exists(filename))
{
return(null);
}
var serializer = new Serializer();
using (var file = System.IO.File.OpenText(filename))
{
var ical = (serializer.Deserialize <CalendarCollection>(file))[0];
return(ical.Events.OfType <ICalendarObject>()
.Union(ical.ToDos)
.Union(ical.FreeBusy)
.Union(ical.JournalEntries)
.FirstOrDefault());
}
}
public IQueryable<ICalendarObject> GetObjects(ICalendarInfo calendar) {
if (calendar == null) return new ICalendarObject[0].AsQueryable();
var directory = System.IO.Path.Combine(_Directory, calendar.ID);
var files = System.IO.Directory.GetFiles(directory, "*.ics");
var serializer = new Serializer();
return files
.SelectMany(x => serializer.Deserialize<CalendarCollection>(x))
.SelectMany(x => x.Items)
.AsQueryable();
}
public IQueryable<ICalendarObject> GetObjectsByFilter(ICalendarInfo calendar, Filter filter) {
throw new NotImplementedException();
}
public void Save(ICalendarInfo calendar, ICalendarObject e) {
var filename = System.IO.Path.Combine(_Directory, calendar.ID, e.UID + ".ics");
var ical = new CalDav.Calendar();
ical.AddItem(e);
var serializer = new Serializer();
using (var file = System.IO.File.Open(filename, System.IO.FileMode.Create))
serializer.Serialize(file, ical);
}
public IQueryable <ICalendarObject> GetObjectsByFilter(ICalendarInfo calendar, Filter filter)
{
throw new NotImplementedException();
}
public void Save(ICalendarInfo calendar, ICalendarObject e, IEnumerable<TimeZone> timeZones)
{
var filename = System.IO.Path.Combine(_Directory, calendar.ID, e.UID + ".ics");
var ical = new CalDav.Calendar();
ical.AddItem(e);
foreach (var timezone in timeZones)
{
ical.TimeZones.Add(timezone);
}
var serializer = new Serializer();
using (var file = System.IO.File.Open(filename, System.IO.FileMode.Create))
serializer.Serialize(file, ical);
//update accordingly the _.ical file
var calFileName = System.IO.Path.Combine(_Directory, calendar.ID + "\\_.ical");
var globalIcal = LoadSerializedCalendarFromFileName(calendar.ID, calFileName);
foreach (var item in ical.Items)
{
globalIcal.AddItem(item);
}
using (var file = System.IO.File.Open(calFileName, System.IO.FileMode.Open, System.IO.FileAccess.Write))
serializer.Serialize(file, globalIcal);
}
