diff options
Diffstat (limited to 'Emby.Naming/Video/CleanStringParser.cs')
| -rw-r--r-- | Emby.Naming/Video/CleanStringParser.cs | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/Emby.Naming/Video/CleanStringParser.cs b/Emby.Naming/Video/CleanStringParser.cs index 4eef3ebc5..b81333500 100644 --- a/Emby.Naming/Video/CleanStringParser.cs +++ b/Emby.Naming/Video/CleanStringParser.cs @@ -17,38 +17,39 @@ namespace Emby.Naming.Video /// <param name="expressions">List of regex to parse name and year from.</param> /// <param name="newName">Parsing result string.</param> /// <returns>True if parsing was successful.</returns> - public static bool TryClean([NotNullWhen(true)] string? name, IReadOnlyList<Regex> expressions, out ReadOnlySpan<char> newName) + public static bool TryClean([NotNullWhen(true)] string? name, IReadOnlyList<Regex> expressions, out string newName) { if (string.IsNullOrEmpty(name)) { - newName = ReadOnlySpan<char>.Empty; + newName = string.Empty; return false; } - var len = expressions.Count; - for (int i = 0; i < len; i++) + // Iteratively apply the regexps to clean the string. + bool cleaned = false; + for (int i = 0; i < expressions.Count; i++) { if (TryClean(name, expressions[i], out newName)) { - return true; + cleaned = true; + name = newName; } } - newName = ReadOnlySpan<char>.Empty; - return false; + newName = cleaned ? name : string.Empty; + return cleaned; } - private static bool TryClean(string name, Regex expression, out ReadOnlySpan<char> newName) + private static bool TryClean(string name, Regex expression, out string newName) { var match = expression.Match(name); - int index = match.Index; - if (match.Success && index != 0) + if (match.Success && match.Groups.TryGetValue("cleaned", out var cleaned)) { - newName = name.AsSpan().Slice(0, match.Index); + newName = cleaned.Value; return true; } - newName = ReadOnlySpan<char>.Empty; + newName = string.Empty; return false; } } |
