public static YoutubeVideo FromSingleVideo(string uri)
{
var uriConverter = new UriConverter(new WebClientImpl());
var videoId = uriConverter.GetVideoId(uri);
var gdataUri = uriConverter.FromYoutubeVideoToGDataVideo(videoId);
var webClient = new WebClientImpl();
var responseXml = webClient.DownloadString(gdataUri);
var responseDocument = XDocument.Parse(responseXml, LoadOptions.SetBaseUri);
XNamespace atom = "http://www.w3.org/2005/Atom";
var titleElement = responseDocument.Root.Element(atom + "title");
var videoTitle = titleElement != null ? titleElement.Value : string.Empty;
var flvUri = uriConverter.GetFlvUriFromYoutubeVideoUri(videoId);
return string.IsNullOrEmpty(flvUri) ?
null : new YoutubeVideo
{
FlvUri = flvUri,
Link = uri,
Title = videoTitle
};
}
public void FromYoutubeVideoToGDataVideo_WithSingleVideoUri()
{
var uriConverter = new UriConverter(_webClient.Object);
var videoId = "test";
var expectedUri = "http://gdata.youtube.com/feeds/api/videos/test";
Assert.AreEqual(expectedUri, uriConverter.FromYoutubeVideoToGDataVideo(videoId));
}