public static FeedViewModel LoadFeed(string url, int limit)
{
FeedViewModel viewModel = new FeedViewModel();
try
{
XmlReaderSettings xmlSettings = new XmlReaderSettings();
xmlSettings.DtdProcessing = DtdProcessing.Parse;
using (var reader = XmlReader.Create(url, xmlSettings))
{
var feed = SyndicationFeed.Load(reader);
foreach (var post in feed.Items.Take(limit))
{
viewModel.Posts.Add(post);
}
}
}
catch (Exception exc)
{
Console.WriteLine("Error: " + exc.Message);
if (exc.InnerException != null)
{
Console.WriteLine("Inner Error: " + exc.InnerException.Message);
if (exc.InnerException.InnerException != null)
{
Console.WriteLine("Inner Error (2): " + exc.InnerException.InnerException.Message);
}
}
}
return viewModel;
}
public static void TestFeed()
{
string url = "http://d3webpresence.com/?feed=rss2";
int limit = 15;
FeedViewModel viewModel = new FeedViewModel();
try
{
XmlReaderSettings xmlSettings = new XmlReaderSettings();
xmlSettings.DtdProcessing = DtdProcessing.Parse;
using (var reader = XmlReader.Create(url, xmlSettings))
{
var feed = SyndicationFeed.Load(reader);
foreach (var post in feed.Items.Take(limit))
{
Console.WriteLine("--- {0} ---", post.Title.Text);
Console.WriteLine(post.Summary.Text);
Console.WriteLine();
}
}
}
catch (Exception exc)
{
Console.WriteLine("Error: " + exc.Message);
if (exc.InnerException != null)
{
Console.WriteLine("Inner Error: " + exc.InnerException.Message);
if (exc.InnerException.InnerException != null)
{
Console.WriteLine("Inner Error (2): " + exc.InnerException.InnerException.Message);
}
}
}
}