public static iCalendar GetFromUrl(string url, string calendarId)
{
var cache = new iCalendarCache();
iCalendar calendar = null;
if (calendarId != null)
calendar = cache.GetCalendarFromCache(calendarId);
if (calendar == null)
{
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
WebResponse resp = req.GetResponse();
var ms = new MemoryStream();
resp.GetResponseStream().StreamCopyTo(ms);
ms.Seek(0, SeekOrigin.Begin);
using (var tempReader = new StreamReader(ms))
{
var reader = new StringReader(tempReader.ReadToEnd());
calendar = GetFromStream(reader);
if (calendar != null && calendarId != null)
{
tempReader.BaseStream.Seek(0, SeekOrigin.Begin);
cache.UpdateCalendarCache(calendarId, tempReader);
}
}
}
if (calendar == null)
throw new Exception(CalendarApiResource.WrongiCalFeedLink);
return calendar;
}
public static iCalendar GetFromUrl(string url, string calendarId)
{
var cache = new iCalendarCache();
iCalendar calendar = null;
if (calendarId != null)
{
calendar = cache.GetCalendarFromCache(calendarId);
}
if (calendar == null)
{
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
WebResponse resp = req.GetResponse();
var ms = new MemoryStream();
resp.GetResponseStream().StreamCopyTo(ms);
ms.Seek(0, SeekOrigin.Begin);
using (var tempReader = new StreamReader(ms))
{
var reader = new StringReader(tempReader.ReadToEnd());
calendar = GetFromStream(reader);
if (calendar != null && calendarId != null)
{
tempReader.BaseStream.Seek(0, SeekOrigin.Begin);
cache.UpdateCalendarCache(calendarId, tempReader);
}
}
}
return(calendar);
}
public static iCalendar GetFromUrl(string url, string calendarId)
{
var cache = new iCalendarCache();
iCalendar calendar = null;
if (calendarId != null)
{
calendar = cache.GetCalendarFromCache(calendarId);
}
if (calendar == null)
{
if (url.StartsWith("webcal"))
{
url = new Regex("webcal").Replace(url, "http", 1);
}
var req = (HttpWebRequest)WebRequest.Create(url);
using (var resp = req.GetResponse())
using (var stream = resp.GetResponseStream())
{
var ms = new MemoryStream();
stream.StreamCopyTo(ms);
ms.Seek(0, SeekOrigin.Begin);
using (var tempReader = new StreamReader(ms))
{
var reader = new StringReader(tempReader.ReadToEnd());
calendar = GetFromStream(reader);
if (calendar != null && calendarId != null)
{
tempReader.BaseStream.Seek(0, SeekOrigin.Begin);
cache.UpdateCalendarCache(calendarId, tempReader);
}
}
}
}
if (calendar == null)
{
throw new Exception(CalendarApiResource.WrongiCalFeedLink);
}
return(calendar);
}
