private void SearchLyricsInGoogle(string searchTerm)
{
string encoded = HttpUtility.UrlEncode(searchTerm);
string url = $"https://www.google.com/search?q={encoded}";
Trace.WriteLine($"Searching lyrics by term: {encoded}");
using var httpClient = new HttpClient();
httpClient.DefaultRequestHeaders.UserAgent.ParseAdd("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.75 Safari/537.36");
httpClient.DefaultRequestHeaders.AcceptLanguage.ParseAdd("ru,en");
var html = httpClient.GetStringAsync(url).Result;
var doc = (IHTMLDocument2) new HTMLDocument();
doc.write(html);
var lyrics = ParseLyrics((HTMLDocument)doc);
if (string.IsNullOrEmpty(lyrics))
{
Dispatcher.BeginInvoke(new Action(() => Lyrics.ToolTip = "Not Found"));
Trace.WriteLine("Lyrics not found");
}
else
{
Dispatcher.BeginInvoke(new Action(() =>
{
Lyrics.Text = lyrics;
_source = LyricsSource.Google;
Lyrics.ToolTip = _source.ToString();
}));
Trace.WriteLine("Lyrics received from Google");
}
}
private bool GetLyricsFromTag()
{
if (string.IsNullOrEmpty(_lyrics))
{
return(false);
}
Lyrics.Text = _lyrics;
_source = LyricsSource.Tag;
Lyrics.ToolTip = _source.ToString();
Trace.WriteLine("Lyrics received from lyrics tag");
return(true);
}