public async Task <RssFeedInfo> GetFeed(string url)
{
using (var stream = await _client.GetStreamAsync(url))
{
XNamespace ns = "http://www.w3.org/2005/Atom";
XNamespace media = "http://search.yahoo.com/mrss/";
XNamespace yt = "http://www.youtube.com/xml/schemas/2015";
XNamespace itunes = "http://www.itunes.com/dtds/podcast-1.0.dtd";
var doc = await XDocument.LoadAsync(stream, LoadOptions.None, CancellationToken.None);
var nav = doc.CreateNavigator();
nav.MoveToFollowing(XPathNodeType.Element);
IDictionary <string, string> namespaces = nav.GetNamespacesInScope(XmlNamespaceScope.Local);
var root = doc.Root;
var info = new RssFeedInfo
{
Id = root.Element(ns + "id").Value,
Title = root.Element(ns + "title").Value
};
var videos = from entry in doc.Descendants(ns + "entry")
select new MediaFileInfo
{
VideoId = entry.Element(yt + "videoId").Value,
Name = entry.Element(ns + "title").Value,
Thumbnail = entry.Descendants(media + "thumbnail").FirstOrDefault()?.Value,
Url = GetUrl(entry, ns)
};
info.Videos = videos.ToList();
return(info);
}
}
public async Task <RssFeedInfo> GetFeed(string url)
{
XNamespace media = "http://search.yahoo.com/mrss/";
XNamespace itunes = "http://www.itunes.com/dtds/podcast-1.0.dtd";
using (var stream = await _client.GetStreamAsync(url))
{
var doc = await XDocument.LoadAsync(stream, LoadOptions.None, CancellationToken.None);
var nav = doc.CreateNavigator();
nav.MoveToFollowing(XPathNodeType.Element);
nav.MoveToRoot();
IDictionary <string, string> namespaces = nav.GetNamespacesInScope(XmlNamespaceScope.Local);
var root = doc.Root.Element("channel");
var info = new RssFeedInfo
{
Title = root.Element("title").Value
};
var videos = from entry in doc.Descendants("item")
select new MediaFileInfo
{
Name = entry.Element("title").Value,
Thumbnail = entry.Element(itunes + "thumbnail")?.Value,
Url = entry.Element("enclosure").Attribute("url").Value
};
info.Videos = videos.ToList();
return(info);
}
}
