public void FetchRssFeed()
{
new Thread(new ThreadStart(() => {
try
{
if (MainWindow._current._configClient.GetVar("FirstRun") == "True")
{
MainWindow._current._configClient.SetVar("RSS", JsonConvert.SerializeObject(new string[] { "https://www.cnet.com/rss/news/", "https://www.cnet.com/rss/reviews/" }));
}
RssFeed rs;
foreach (string l in JsonConvert.DeserializeObject <string[]>(MainWindow._current._configClient.GetVar("RSS")))
{
rs = RssHelper.ReadFeed(@l);
foreach (RssItem r in rs.Items)
{
Dispatcher.Invoke(() =>
{
news.Children.Add(new Separator()
{
Width = 8
});
Card t = new Card();
StackPanel Items = new StackPanel();
TextBlock text = new TextBlock();
text.Text = r.Title;
text.FontSize = 16;
text.TextWrapping = TextWrapping.Wrap;
text.FontFamily = new FontFamily(@"pack://application:,,,/MaterialDesignThemes.Wpf;component/Resources/Roboto/#Roboto");
text.Height = 75;
text.Padding = new Thickness(5, 0, 5, 2);
Button b = new Button();
b.Style = (Style)Application.Current.Resources["MaterialDesignFlatButton"];
b.Click += (object sender, RoutedEventArgs e) => { Process.Start(r.Link); };
b.Content = "Read More...";
b.HorizontalAlignment = HorizontalAlignment.Right;
t.Height = news.Height - 15;
news.Width += t.Width;
Items.Width = 200;
Items.Height = 100;
Items.Children.Add(text);
Items.Children.Add(b);
t.Content = Items;
news.Children.Add(t);
});
}
}
}
catch
{
// shall we repeat the code above or what?
}
})).Start();
}
public static async Task <ObservableCollection <LearningResource> > GetBlogs(string url)
{
try
{
RssFeed feed = null;
await Task.Factory.StartNew(
() =>
{
try
{
feed =
RssHelper.ReadFeed(new Uri(url));
}
catch (Exception ex)
{
}
});
ObservableCollection <LearningResource> learningResources = new ObservableCollection <LearningResource>();
if (feed == null)
{
return(null);
}
foreach (var item in feed.Items)
{
try
{
LearningResource v = new LearningResource();
v.Description = HtmlUtilities.ConvertToText(item.Description)
.Replace("\n", "")
.Replace("\r", "");
v.Link = item.Link;
v.Title = item.Title;
v.PublicationTime = item.PublicationUtcTime;
learningResources.Add(v);
}
catch (Exception)
{
//
}
}
return(learningResources);
}
catch (Exception ex)
{
return(null);
}
}
public Artigo ObterArtigo()
{
// Obtendo os posts do Blog
var feed = RssHelper.ReadFeed(this.Fonte.Url);
// Selecionando um artigo
var articles = feed.Items
.Select(i => new Artigo(i.Title, i.Link))
.Where(a => a.Url.Contains(this.Fonte.TermoFiltragem));
// Obtendo um artigo aleatório
var random = new Random();
var randomNumber = random.Next(0, articles.Count());
var article = articles.ToArray()[randomNumber];
return(article);
}
public static RssResult getRss()
{
// Make configuration property
string[] feeds = { "http://www.rtlnieuws.nl/service/rss/nieuws/index.xml", "http://tweakers.net/feeds/nieuws.xml" };
int numberOfItems = 5;
//Retrieve every item in every feed
List <RssItem> items = new List <RssItem>();
foreach (string feed in feeds)
{
RssFeed rssFeed = RssHelper.ReadFeed(feed);
items.AddRange(rssFeed.Items);
}
//Sort all on publication datetime
items = items.OrderByDescending(x => x.PublicationUtcTime).Take(numberOfItems).ToList();
RssResult result = new RssResult();
result.setRssItems(items);
return(result);
}