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 LocalFlvFile DownloadAndSaveAsTempFile(YoutubeVideo youTubeVideo)
{
youTubeVideo.ThrowIfNull("youTubeVideo");
var localFile = new LocalFlvFile { FileName = GetTempFileNameWithExtension("flv") };
var webClient = new WebClientImpl();
webClient.DownloadFile(youTubeVideo.FlvUri, localFile.FileName, _stateNotifier.SetProgress);
return localFile;
}
public void GetContentsOfYoutubePage()
{
var videoUri = "http://www.youtube.com/watch?v=6mgZZ3og1g0&feature=PlayList&p=C8DD769C19089393&index=5";
var webClient = new WebClientImpl();
var youtubePageData = webClient.DownloadString(videoUri);
Assert.IsFalse(string.IsNullOrEmpty(youtubePageData));
Assert.IsTrue(youtubePageData.Length > 0);
}
