private void GetYouTubeUserPlaylists(ISource source, LoadSourceRequest request)
{
var path = source.Path + "/playlists?v=2";
var xml = new XmlDocument();
xml.LoadXml(GetResponseBody(path));
var nsmgr = new XmlNamespaceManager(xml.NameTable);
nsmgr.AddNamespace("openSearch", "http://a9.com/-/spec/opensearchrss/1.0/");
nsmgr.AddNamespace("gd", "http://schemas.google.com/g/2005");
nsmgr.AddNamespace("yt", "http://gdata.youtube.com/schemas/2007");
nsmgr.AddNamespace("atom", "http://www.w3.org/2005/Atom");
//nsmgr.AddNamespace("itunes", "http://www.itunes.com/dtds/podcast-1.0.dtd");
//nsmgr.AddNamespace("atom", "http://www.w3.org/2005/Atom");
//var userPlaylists = new YouTubePlaylistsSource() {
var feedNode = xml.SelectSingleNode("/atom:feed", nsmgr);
if (feedNode != null)
{
var titleNode = feedNode.SelectSingleNode("atom:title", nsmgr);
var playlistsName = (titleNode != null) ? titleNode.InnerText : "Playlists";
var userPlaylists = source.Children.Where(x => x.Path == path).FirstOrDefault() as YouTubeUserPlaylistsSource;
if (userPlaylists == null)
{
userPlaylists = Search(new Dictionary <string, object> {
{ "Path", path }
}).FirstOrDefault() as YouTubeUserPlaylistsSource;
if (userPlaylists == null)
{
userPlaylists = new YouTubeUserPlaylistsSource()
{
Name = playlistsName, Path = path, Parent = source
};
Save(userPlaylists);
}
request.Invoke(() => source.AddChild(userPlaylists));
}
var playlistNodes = feedNode.SelectNodes("atom:entry", nsmgr);
if (playlistNodes != null && playlistNodes.Count > 0)
{
foreach (XmlNode node in playlistNodes)
{
GetYouTubePlaylist(userPlaylists, request, nsmgr, node);
}
}
}
}
private void GetYouTubePlaylist(YouTubeUserPlaylistsSource source, LoadSourceRequest request, XmlNamespaceManager nsmgr, XmlNode node)
{
var titleNode = node.SelectSingleNode("atom:title", nsmgr);
var publishedNode = node.SelectSingleNode("atom:published", nsmgr);
var contentNode = node.SelectSingleNode("atom:content", nsmgr);
var authorNode = node.SelectSingleNode("atom:author/atom:name", nsmgr);
var name = titleNode != null ? titleNode.InnerText : "Untitled Playlist";
var date = new DateTime(2000, 1, 1);
if (publishedNode != null)
{
DateTime.TryParse(publishedNode.InnerText, out date);
}
var path = contentNode != null ? contentNode.Attributes["src"].Value : "unknown";
var creator = authorNode != null ? authorNode.InnerText : "Unknown Creator";
var playlist = source.Children.Where(x => x.Path == path).FirstOrDefault() as YouTubePlaylistSource;
if (playlist == null)
{
playlist = Search(new Dictionary <string, object> {
{ "Path", path }
}).FirstOrDefault() as YouTubePlaylistSource;
if (playlist == null)
{
playlist = new YouTubePlaylistSource()
{
Name = name, Date = date, Creator = creator, Path = path, Parent = source
};
Save(playlist);
}
request.Invoke(() => source.AddChild(playlist));
}
GetYouTubeVideos(playlist, request);
}
