jellyfin/Emby.Naming/Audio/AlbumParser.cs
2019-06-01 11:31:27 +02:00

66 lines
1.8 KiB
C#

using System;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Text.RegularExpressions;
using Emby.Naming.Common;
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)
{
continue;
}
var tmp = filename.Substring(prefix.Length);
tmp = tmp.Trim().Split(' ').FirstOrDefault() ?? string.Empty;
if (int.TryParse(tmp, NumberStyles.Integer, CultureInfo.InvariantCulture, out _))
{
result.IsMultiPart = true;
break;
}
}
return result;
}
}
}