public List<DataToBind> Retrive(string Data)
{
List<DataToBind> list = new List<DataToBind>();
try
{
XDocument doc = XDocument.Parse(Data);
foreach (XElement ele in doc.Descendants("item"))
{
DataToBind d = new DataToBind();
d.Tag = ele.Element("link").Value;
d.Content = ele.Element("title").Value;
d.Image = "/EasyPin;component/Images/Loading____Please_Wait.png";
string destocheck = ele.Element("description").Value;
HtmlDocument HTdoc = new HtmlDocument();
HTdoc.LoadHtml(destocheck);
HTdoc.DetectEncodingHtml(destocheck);
if (destocheck.Contains("</img>"))
{
try
{
HtmlAttribute att = HTdoc.DocumentNode.Element("//img").Attributes["src"];
d.Image = att.Value;
}
catch
{
d.Image = "/EasyPin;component/Images/Empty.png";
}
}
else
{
d.Image = "/EasyPin;component/Images/Empty.png";
}
d.Pubdate = ele.Element("pubDate").Value;
d.Description = HttpUtility.HtmlDecode(HTdoc.DocumentNode.InnerText);
list.Add(d);
}
return list;
}
catch (Exception c)
{
list=null;
return list;
}
}
// STEP4 STEP4 STEP4
private void ReadWebRequestCallback(IAsyncResult callbackResult)
{
try
{
HttpWebRequest myRequest = (HttpWebRequest)callbackResult.AsyncState;
HttpWebResponse myResponse = (HttpWebResponse)myRequest.EndGetResponse(callbackResult);
using (StreamReader httpwebStreamReader = new StreamReader(myResponse.GetResponseStream()))
{
string fil = httpwebStreamReader.ReadToEnd();
int i = 0;
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(fil);
IEnumerable<HtmlNode> node = doc.DocumentNode.FirstChild.Elements("head");
if (node != null)
{
List<DataToBind> dat = new List<DataToBind>();
IEnumerable<HtmlNode> node1 = doc.DocumentNode.Descendants("div").Where(e => e.Id == "results");
foreach (HtmlNode nod1 in node1)
{
IEnumerable<HtmlNode> node2 = nod1.Descendants("a");
DataToBind data = new DataToBind();
data.Content = HttpUtility.HtmlDecode(node2.First().InnerText);
data.Description = HttpUtility.HtmlDecode(nod1.Descendants("div").ElementAt(2).InnerText);
data.Tag = node2.Last().InnerText;
dat.Add(data);
i++;
}
Dispatcher.BeginInvoke(() => Loading_for_Search.Visibility = Visibility.Collapsed);
Dispatcher.BeginInvoke(() => RssList.Visibility = Visibility.Visible);
Dispatcher.BeginInvoke(() => RssList.ItemsSource = dat);
}
else
{
Dispatcher.BeginInvoke(() => MessageBox.Show("No results found"));
}
}
myResponse.Close();
}
catch (Exception qw)
{
Dispatcher.BeginInvoke(() => Loading_for_Search.Visibility = Visibility.Collapsed);
Dispatcher.BeginInvoke(() => MessageBox.Show("No results found"));
}
}
