private static YoutubePage LoadJson(string url)
{
var page = new YoutubePage();
page.Source = HttpHelper.DownloadString(url);
if (IsVideoUnavailable(page.Source))
{
throw new VideoNotAvailableException();
}
//var dataRegex = new Regex(@"ytplayer\.config\s*=\s*(\{.+?\});", RegexOptions.Multiline);
var dataRegex = new Regex(@"ytInitialPlayerResponse\s*=\s*(\{.+?\});", RegexOptions.Multiline);
var extractedJson = dataRegex.Match(page.Source).Result("$1");
page.PlayerConfigJson = JObject.Parse(extractedJson);
var regex2 = new Regex(@"ytcfg.set\((\{.+?\})\);", RegexOptions.Multiline);
var json2 = regex2.Match(page.Source).Result("$1");
page.ConfigJson2 = JObject.Parse(json2);
return(page);
}
private static string GetHtml5PlayerVersion(YoutubePage page)
{
var regex = new Regex(@"player(.+?)\.js");
//string js = json["assets"]["js"].ToString();
string js = page.ConfigJson2.ToString();
//"jsUrl":"/s/player/5dd3f3b2/player_ias.vflset/ru_RU/base.js"
var m = regex.Match(js);
return(m.Result("$1"));
}
