47 lines
1.9 KiB
C#
47 lines
1.9 KiB
C#
using AngleSharp;
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using AngleSharp.Dom;
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public class YoutubeMusicValidator : UriBasedSongValidatorBase
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{
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public override string UriValidatorRegex => @"^(https?://)?(music\.youtube\.com/watch\?v=|youtu\.be/)([a-zA-Z0-9_-]{11})";
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public override Task<bool> CanExtractSongMetadataAsync(Uri songUri)
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{
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return Task.FromResult(this.CanValidateUri(songUri));
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}
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public override async Task<Song> ValidateAsync(Uri songUri)
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{
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var title = string.Empty;
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var artist = string.Empty;
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using (HttpClient httpClient = new HttpClient())
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{
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var response = await httpClient.GetAsync(songUri);
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var config = Configuration.Default.WithDefaultLoader();
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var context = BrowsingContext.New(config);
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using (var document = await context.OpenAsync(async req => req.Content(await response.Content.ReadAsStringAsync())))
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{
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// document.getElementsByTagName("ytmusic-player-queue-item")[0].getElementsByClassName("song-title")[0].innerHTML
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title = document.QuerySelector(".ytmusic-player-queue-item")?.QuerySelector(".song-title")?.InnerHtml;
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// document.getElementsByTagName("ytmusic-player-queue-item")[0].getElementsByClassName("byline")[0].innerHTML
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artist = document.QuerySelector(".ytmusic-player-queue-item")?.QuerySelector(".byline")?.InnerHtml;
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}
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}
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#pragma warning disable CS8604 // Possible null reference argument.
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#pragma warning disable CS8604 // Possible null reference argument.
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var song = new Song
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{
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Name = title,
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Artist = artist,
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Url = songUri.ToString(),
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Provider = SongProvider.YouTube,
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SpotifyId = this.LookupSpotifyId(title, artist)
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};
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#pragma warning restore CS8604 // Possible null reference argument.
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#pragma warning restore CS8604 // Possible null reference argument.
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return song;
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}
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} |