1 files changed, 81 insertions, 0 deletions
diff --git a/Emby.Naming/AudioBook/AudioBookFilePathParser.cs b/Emby.Naming/AudioBook/AudioBookFilePathParser.cs
new file mode 100644
index 000000000..b4805edd2
--- /dev/null
+++ b/Emby.Naming/AudioBook/AudioBookFilePathParser.cs
@@ -0,0 +1,81 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Text.RegularExpressions;
+using Emby.Naming.Common;
+using Emby.Naming.TV;
+
+namespace Emby.Naming.AudioBook
+{
+    public class AudioBookFilePathParser
+    {
+        private readonly NamingOptions _options;
+
+        public AudioBookFilePathParser(NamingOptions options)
+        {
+            _options = options;
+        }
+
+        public AudioBookFilePathParserResult Parse(string path, bool IsDirectory)
+        {
+            AudioBookFilePathParserResult result = Parse(path);
+            return !result.Success ? new AudioBookFilePathParserResult() : result;
+        }
+
+        private AudioBookFilePathParserResult Parse(string path)
+        {
+            var result = new AudioBookFilePathParserResult();
+            var fileName = Path.GetFileNameWithoutExtension(path);
+            foreach (var expression in _options.AudioBookPartsExpressions)
+            {
+                var match = new Regex(expression, RegexOptions.IgnoreCase).Match(fileName);
+                if (match.Success)
+                {
+                    if (!result.ChapterNumber.HasValue)
+                    {
+                        var value = match.Groups["chapter"];
+                        if (value.Success)
+                        {
+                            int intValue;
+                            if (int.TryParse(value.Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out intValue))
+                            {
+                                result.ChapterNumber = intValue;
+                            }
+                        }
+                    }
+                    if (!result.PartNumber.HasValue)
+                    {
+                        var value = match.Groups["part"];
+                        if (value.Success)
+                        {
+                            int intValue;
+                            if (int.TryParse(value.Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out intValue))
+                            {
+                                result.ChapterNumber = intValue;
+                            }
+                        }
+                    }
+                }
+            }
+
+            /*var matches = _iRegexProvider.GetRegex("\\d+", RegexOptions.IgnoreCase).Matches(fileName);
+            if (matches.Count > 0)
+            {
+                if (!result.ChapterNumber.HasValue)
+                {
+                    result.ChapterNumber = int.Parse(matches[0].Groups[0].Value);
+                }
+                if (matches.Count > 1)
+                {
+                    result.PartNumber = int.Parse(matches[matches.Count - 1].Groups[0].Value);
+                }
+            }*/
+            result.Success = result.PartNumber.HasValue || result.ChapterNumber.HasValue;
+
+            return result;
+        }
+    }
+}