46 lines
1.4 KiB
C#
46 lines
1.4 KiB
C#
using System;
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using System.IO;
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using Jellyfin.Extensions;
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using MediaBrowser.Controller.Lyrics;
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using MediaBrowser.Controller.Resolvers;
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using MediaBrowser.Model.Lyrics;
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namespace MediaBrowser.Providers.Lyric;
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/// <summary>
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/// TXT Lyric Parser.
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/// </summary>
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public class TxtLyricParser : ILyricParser
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{
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private static readonly string[] _supportedMediaTypes = [".lrc", ".elrc", ".txt"];
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private static readonly string[] _lineBreakCharacters = ["\r\n", "\r", "\n"];
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/// <inheritdoc />
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public string Name => "TxtLyricProvider";
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/// <summary>
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/// Gets the priority.
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/// </summary>
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/// <value>The priority.</value>
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public ResolverPriority Priority => ResolverPriority.Fifth;
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/// <inheritdoc />
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public LyricDto? ParseLyrics(LyricFile lyrics)
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{
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if (!_supportedMediaTypes.Contains(Path.GetExtension(lyrics.Name.AsSpan()), StringComparison.OrdinalIgnoreCase))
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{
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return null;
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}
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string[] lyricTextLines = lyrics.Content.Split(_lineBreakCharacters, StringSplitOptions.None);
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LyricLine[] lyricList = new LyricLine[lyricTextLines.Length];
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for (int lyricLineIndex = 0; lyricLineIndex < lyricTextLines.Length; lyricLineIndex++)
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{
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lyricList[lyricLineIndex] = new LyricLine(lyricTextLines[lyricLineIndex].Trim());
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}
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return new LyricDto { Lyrics = lyricList };
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}
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}
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