private string GetCachedJSON()
{
if (ProxyAsync.IsUrlInCache(Cache, this.Url))
{
var cachedRSS = new ProxyAsync().GetRss(this.Url, this.Count, 10);
string json = new System.Web.Script.Serialization.JavaScriptSerializer().Serialize(cachedRSS);
return json;
}
else
return null;
}
private string LoadPictures()
{
string cachedXml = new ProxyAsync().GetXml(GetPhotoUrl(), 5); // was 10
return cachedXml;
}
private void ShowFeeds()
{
string url = State.Element("url").Value;
int count = State.Element("count") == null ? 3 : int.Parse( State.Element("count").Value );
/*
var feed = Cache[url] as XElement;
if( feed == null )
{
if( Cache[url] == string.Empty ) return;
try
{
HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;
request.Timeout = 15000;
using( WebResponse response = request.GetResponse() )
{
XmlTextReader reader = new XmlTextReader( response.GetResponseStream() );
feed = XElement.Load(reader);
if( feed == null ) return;
Cache.Insert(url, feed, null, DateTime.MaxValue, TimeSpan.FromMinutes(15));
}
}
catch
{
Cache[url] = string.Empty;
return;
}
}
XNamespace ns = "http://www.w3.org/2005/Atom";
// see if RSS or Atom
if( feed.Element("channel" ) != null )
FeedList.DataSource = (from item in feed.Element("channel").Elements("item")
select new
{
title = item.Element("title").Value,
link = item.Element("link").Value,
description = item.Element("description").Value
}).Take(this.Count);
else if( feed.Element(ns + "entry") != null )
FeedList.DataSource = (from item in feed.Elements(ns + "entry")
select new
{
title = item.Element(ns + "title").Value,
link = item.Element(ns + "link").Attribute("href").Value,
description = item.Element(ns + "content").Value
}).Take(this.Count);
*/
using (var proxy = new Dropthings.Web.Framework.ProxyAsync())
{
var items = proxy.GetRss(url, count, 10);
FeedList.DataSource = items;
}
FeedList.DataBind();
//Cache[url] = feed;
}
private string GetCachedJSON()
{
if (ProxyAsync.IsUrlInCache(Cache, this.GetPhotoUrl()))
{
var cachedString = new ProxyAsync().GetString(this.GetPhotoUrl(), 10);
string json = new System.Web.Script.Serialization.JavaScriptSerializer().Serialize(cachedString);
return json;
}
else
return null;
}
