1 files changed, 82 insertions, 0 deletions
diff --git a/MediaBrowser.Providers/Lyric/TxtLyricProvider.cs b/MediaBrowser.Providers/Lyric/TxtLyricProvider.cs
new file mode 100644
index 0000000000..939d8708b2
--- /dev/null
+++ b/MediaBrowser.Providers/Lyric/TxtLyricProvider.cs
@@ -0,0 +1,82 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+using Jellyfin.Api.Helpers;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Lyrics;
+
+namespace MediaBrowser.Providers.Lyric
+{
+    /// <summary>
+    /// TXT File Lyric Provider.
+    /// </summary>
+    public class TxtLyricProvider : ILyricProvider
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="TxtLyricProvider"/> class.
+        /// </summary>
+        public TxtLyricProvider()
+        {
+            Name = "TxtLyricProvider";
+
+            SupportedMediaTypes = new Collection<string>
+            {
+                "lrc", "txt"
+            };
+        }
+
+        /// <summary>
+        /// Gets a value indicating the provider name.
+        /// </summary>
+        public string Name { get; }
+
+        /// <summary>
+        /// Gets a value indicating the File Extenstions this provider works with.
+        /// </summary>
+        public IEnumerable<string> SupportedMediaTypes { get; }
+
+        /// <summary>
+        /// Gets or Sets Data object generated by Process() method.
+        /// </summary>
+        /// <returns><c>Object</c> with data if no error occured; otherwise, <c>null</c>.</returns>
+        public object? Data { get; set; }
+
+        /// <summary>
+        /// Opens lyric file for [the specified item], and processes it for API return.
+        /// </summary>
+        /// <param name="item">The item to to process.</param>
+        /// <returns><placeholder>A <see cref="Task"/> representing the asynchronous operation.</placeholder></returns>
+        public LyricResponse? GetLyrics(BaseItem item)
+        {
+            string? lyricFilePath = LyricInfo.GetLyricFilePath(this, item.Path);
+
+            if (string.IsNullOrEmpty(lyricFilePath))
+            {
+                return null;
+            }
+
+            List<MediaBrowser.Controller.Lyrics.Lyric> lyricsList = new List<MediaBrowser.Controller.Lyrics.Lyric>();
+
+            string lyricData = System.IO.File.ReadAllText(lyricFilePath);
+
+            // Splitting on Environment.NewLine caused some new lines to be missed in Windows.
+            char[] newLinedelims = new[] { '\r', '\n' };
+            string[] lyricTextLines = lyricData.Split(newLinedelims, StringSplitOptions.RemoveEmptyEntries);
+
+            if (!lyricTextLines.Any())
+            {
+                return null;
+            }
+
+            foreach (string lyricLine in lyricTextLines)
+            {
+                lyricsList.Add(new MediaBrowser.Controller.Lyrics.Lyric { Text = lyricLine });
+            }
+
+            return new LyricResponse { Lyrics = lyricsList };
+        }
+    }
+}