1 files changed, 65 insertions, 0 deletions
diff --git a/Emby.Naming/Audio/AlbumParser.cs b/Emby.Naming/Audio/AlbumParser.cs
new file mode 100644
index 000000000..c88631a0c
--- /dev/null
+++ b/Emby.Naming/Audio/AlbumParser.cs
@@ -0,0 +1,65 @@
+using Emby.Naming.Common;
+using Emby.Naming.Video;
+using System;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Text.RegularExpressions;
+
+namespace Emby.Naming.Audio
+{
+    public class AlbumParser
+    {
+        private readonly NamingOptions _options;
+
+        public AlbumParser(NamingOptions options)
+        {
+            _options = options;
+        }
+
+        public MultiPartResult ParseMultiPart(string path)
+        {
+            var result = new MultiPartResult();
+
+            var filename = Path.GetFileName(path);
+
+            if (string.IsNullOrEmpty(filename))
+            {
+                return result;
+            }
+
+            // TODO: Move this logic into options object
+            // Even better, remove the prefixes and come up with regexes
+            // But Kodi documentation seems to be weak for audio
+
+            // Normalize
+            // Remove whitespace
+            filename = filename.Replace("-", " ");
+            filename = filename.Replace(".", " ");
+            filename = filename.Replace("(", " ");
+            filename = filename.Replace(")", " ");
+            filename = Regex.Replace(filename, @"\s+", " ");
+
+            filename = filename.TrimStart();
+
+            foreach (var prefix in _options.AlbumStackingPrefixes)
+            {
+                if (filename.IndexOf(prefix, StringComparison.OrdinalIgnoreCase) == 0)
+                {
+                    var tmp = filename.Substring(prefix.Length);
+
+                    tmp = tmp.Trim().Split(' ').FirstOrDefault() ?? string.Empty;
+
+                    int val;
+                    if (int.TryParse(tmp, NumberStyles.Integer, CultureInfo.InvariantCulture, out val))
+                    {
+                        result.IsMultiPart = true;
+                        break;
+                    }
+                }
+            }
+
+            return result;
+        }
+    }
+}