private static void ConfigureRequestLocalization(IApplicationBuilder app)
{
var iocResolver = app.ApplicationServices.GetRequiredService <IIocResolver>();
using (var languageManager = iocResolver.ResolveAsDisposable <ILanguageManager>())
{
var defaultLanguage = languageManager.Object
.GetLanguages()
.FirstOrDefault(l => l.IsDefault);
if (defaultLanguage == null)
{
return;
}
var supportedCultures = languageManager.Object
.GetLanguages()
.Select(l => new CultureInfo(l.Name))
.ToArray();
var defaultCulture = new RequestCulture(defaultLanguage.Name);
var options = new RequestLocalizationOptions
{
DefaultRequestCulture = defaultCulture,
SupportedCultures = supportedCultures,
SupportedUICultures = supportedCultures
};
var settingManager = iocResolver.Resolve <ISettingManager>();
var settingRequestCultureProvider = new SettingRequestCultureProvider(settingManager);
AddSettingRequestCultureProvider(options, settingRequestCultureProvider);
app.UseRequestLocalization(options);
}
}
private static void AddSettingRequestCultureProvider(RequestLocalizationOptions options, SettingRequestCultureProvider settingRequestCultureProvider)
{
var acceptLanguageHeaderRequestCultureProvider = options.RequestCultureProviders.FirstOrDefault(rcp => rcp.GetType() == typeof(AcceptLanguageHeaderRequestCultureProvider));
if (acceptLanguageHeaderRequestCultureProvider != null)
{
var acceptLanguageHeaderRequestCultureProviderIndex = options.RequestCultureProviders.IndexOf(acceptLanguageHeaderRequestCultureProvider);
options.RequestCultureProviders.Insert(acceptLanguageHeaderRequestCultureProviderIndex, settingRequestCultureProvider);
}
else
{
options.RequestCultureProviders.Add(settingRequestCultureProvider);
}
}
