61 lines
2.0 KiB
C#
61 lines
2.0 KiB
C#
#nullable enable
|
|
#pragma warning disable CS1591
|
|
|
|
using System.Globalization;
|
|
using System.IO;
|
|
using System.Text.RegularExpressions;
|
|
using Emby.Naming.Common;
|
|
|
|
namespace Emby.Naming.AudioBook
|
|
{
|
|
public class AudioBookFilePathParser
|
|
{
|
|
private readonly NamingOptions _options;
|
|
|
|
public AudioBookFilePathParser(NamingOptions options)
|
|
{
|
|
_options = options;
|
|
}
|
|
|
|
public AudioBookFilePathParserResult Parse(string path)
|
|
{
|
|
AudioBookFilePathParserResult result = default;
|
|
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)
|
|
{
|
|
if (int.TryParse(value.Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var intValue))
|
|
{
|
|
result.ChapterNumber = intValue;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!result.PartNumber.HasValue)
|
|
{
|
|
var value = match.Groups["part"];
|
|
if (value.Success)
|
|
{
|
|
if (int.TryParse(value.Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var intValue))
|
|
{
|
|
result.PartNumber = intValue;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
result.Success = result.ChapterNumber.HasValue || result.PartNumber.HasValue;
|
|
|
|
return result;
|
|
}
|
|
}
|
|
}
|