static Localization()
{
var assembly = typeof(Startup).Assembly;
var langNamespace = typeof(Localization).Namespace;
var langResources = assembly.GetManifestResourceNames()
.Where(n => n.StartsWith(langNamespace));
foreach (var langResource in langResources)
{
// filename without extension
var culture = new CultureInfo(Path.GetFileNameWithoutExtension(langResource).Split('.').Last());
// load json as dictionary
var dict = new LocalizationDictionary(culture);
using (var stream = assembly.GetManifestResourceStream(langResource))
using (var reader = new StreamReader(stream))
using (var jsonReader = new JsonTextReader(reader))
dict.AddDefinition(JObject.Load(jsonReader));
var localization = new Localization(culture, dict);
_localizations[localization.Culture.Name.ToLowerInvariant()] = localization;
_localizations[localization.Culture.EnglishName.ToLowerInvariant()] = localization;
}
// default localization is English
if (_localizations.TryGetValue(_defaultCulture, out var en))
{
Default = en;
// set other localizations to fall back to English
foreach (var localization in _localizations.Values.Where(l => l.Culture.Name != _defaultCulture))
{
localization.Dictionary.AddFallback(Default.Dictionary);
}
}
else
{
throw new FileNotFoundException($"Default localization culture '{_defaultCulture}' was not found,");
}
}
Localization(CultureInfo culture,
LocalizationDictionary dict)
{
Culture = culture;
Dictionary = dict;
}
public void AddFallback(LocalizationDictionary dict) => _fallbacks.Add(dict);
