public static VideoInfo GetPlayerSources(string url)
{
VideoInfo videoInfo = new VideoInfo();
var videoID = VideoLink.GetVideoID(url);
string videoInfoLink =
string.Format("https://www.youtube.com/get_video_info?video_id={0}&el=detailpage&hl=en", videoID);
var rawVideoInfo = WebHelper.GetPageSouce(videoInfoLink);
var videoPage = WebHelper.GetPageSouce(url);
var dataRegex = new Regex(@"ytplayer\.config\s*=\s*(\{.+?\});", RegexOptions.Multiline);
string extractedJson = dataRegex.Match(videoPage).Result("$1");
videoInfo.rawVideoInfo = JsonHelper.ConvertToJson(rawVideoInfo);
videoInfo.videoPage = JObject.Parse(extractedJson);
Debug.SaveFile(videoInfo.rawVideoInfo.ToString(), "VideoInfoJson");
Debug.SaveFile(videoInfo.videoPage.ToString(), "VideoPageJson");
return(videoInfo);
}
public static async Task <BitmapImage> GetThumbnailAsync(string videoURL, IProgress <DownloadProgressData> progress)
{
string videoID = VideoLink.GetVideoID(videoURL);
string thumbURL = string.Format("https://i.ytimg.com/vi/{0}/maxresdefault.jpg", videoID);
string fileName = string.Format("thumb-{0}.jpg", videoID);
await Task.Run(() => Download.DownloadContent(thumbURL, fileName, Debug.savePath, progress));
var path = new Uri(Debug.savePath + fileName);
return(new BitmapImage(path));
}
public static void GetJsonResponse(string videoURL)
{
string videoID = VideoLink.GetVideoID(videoURL);
string HTMLDetails;
//string videoDetails = string.Format("https://www.youtube.com/get_video_info?video_id={0}&el=detailpage", videoID);
string videoDetails = videoURL;
using (var client = new WebClient())
{
client.Encoding = Encoding.UTF8;
HTMLDetails = client.DownloadString(videoDetails);
}
Debug.SaveFile(HTMLDetails, "YoutubeInfo");
/*
* var dictionary1 = new Dictionary<string, string>();
*
* foreach (string vp in Regex.Split(HTMLDetails, "&"))
* {
* string[] strings = Regex.Split(vp, "=");
*
* dictionary1.Add(strings[0], strings.Length == 2 ? HttpUtility.UrlDecode(strings[1]) : string.Empty);
* }
*
* JObject dic1 = JObject.Parse(JsonConvert.SerializeObject(dictionary1).ToString());
*
* SaveFile(dic1.ToString(), "dictionary1");
*
* GetNeededData(dic1);
*/
Regex dataRegex = new Regex(@"ytplayer\.config\s*=\s*(\{.+?\});", RegexOptions.Multiline);
string extractedJson = dataRegex.Match(HTMLDetails).Result("$1");
Debug.SaveFile(extractedJson, "EmbedPageJSON");
GetNeededData(JObject.Parse(extractedJson));
}
