47 lines
1.3 KiB
C#
47 lines
1.3 KiB
C#
using JSMR.Domain.Enums;
|
|
using NTextCat;
|
|
using System.Reflection;
|
|
|
|
namespace JSMR.Infrastructure.Common.Languages;
|
|
|
|
public class LanguageIdentifier : ILanguageIdentifier
|
|
{
|
|
private readonly string[] _languages =
|
|
[
|
|
"eng",
|
|
"jpn",
|
|
"kor",
|
|
"zho"
|
|
];
|
|
|
|
private readonly RankedLanguageIdentifier _identifier;
|
|
|
|
public LanguageIdentifier()
|
|
{
|
|
RankedLanguageIdentifierFactory factory = new();
|
|
|
|
using var stream = Assembly.GetExecutingAssembly().GetManifestResourceStream("JSMR.Infrastructure.Common.Languages.Language.xml");
|
|
_identifier = factory.Load(stream);
|
|
}
|
|
|
|
public Language GetLanguage(string text)
|
|
{
|
|
if (string.IsNullOrWhiteSpace(text))
|
|
return Language.Unknown;
|
|
|
|
var rankedLanguages = _identifier.Identify(text).Where(x => _languages.Contains(x.Item1.Iso639_3));
|
|
var identifiedLanguage = rankedLanguages.OrderBy(x => x.Item2).FirstOrDefault();
|
|
|
|
if (identifiedLanguage == null)
|
|
return Language.Unknown;
|
|
|
|
return identifiedLanguage.Item1.Iso639_3 switch
|
|
{
|
|
"jpn" => Language.Japanese,
|
|
"eng" => Language.English,
|
|
"kor" => Language.Korean,
|
|
"zho" => Language.ChineseTraditional,// Or ChineseSimplified?
|
|
_ => Language.Unknown,
|
|
};
|
|
}
|
|
} |