public override RouteData GetRouteData(HttpContextBase httpContext)
{
RouteData routeData = base.GetRouteData(httpContext);
if (routeData == null)
{
return(null);
}
foreach (KeyValuePair <string, object> pair in this.RouteValueTranslationProviders)
{
IRouteValueTranslationProvider translationProvider = pair.Value as IRouteValueTranslationProvider;
if (translationProvider != null && routeData.Values.ContainsKey(pair.Key))
{
RouteValueTranslation translation = translationProvider.TranslateToRouteValue(
routeData.Values[pair.Key].ToString(),
CultureInfo.CurrentCulture);
routeData.Values[pair.Key] = translation.RouteValue;
if (routeData.DataTokens[DetectedCultureKey] == null)
{
routeData.DataTokens.Add(DetectedCultureKey, translation.Culture);
}
if (this.SetDetectedCulture)
{
System.Threading.Thread.CurrentThread.CurrentCulture = translation.Culture;
System.Threading.Thread.CurrentThread.CurrentUICulture = translation.Culture;
}
}
}
return(routeData);
}
public override RouteData GetRouteData(HttpContextBase httpContext)
{
RouteData routeData
= base.GetRouteData(httpContext);
if (routeData == null)
{
return(null);
}
// > Determinar Cultura de la petición
CultureInfo culture;
try {
culture
= this.GetCultureFromString(
(string)routeData.Values["lang"]
)
?? this.GetCultureFromString(
(httpContext.Request.Cookies.Get("KMS.Culture") ?? new HttpCookie("KMS.Culture", null)).Value
)
?? this.GetCultureFromString(
httpContext.Request.UserLanguages[0]
)
?? new CultureInfo("en-GB");
} catch {
culture
= new CultureInfo("en-GB");
}
// > Verificar que la cultura esté catalogada como soportada
if (!SupportedCultures.Cultures.Any(a => a.ToLower() == culture.Name.ToLower()))
{
culture
= new CultureInfo(SupportedCultures.Cultures.First());
}
// > Si {routeData} no contiene {lang}, redirigir a la URL que sí lo contiene
if (routeData.Values["lang"] == null)
{
httpContext.Response.Redirect(
new Uri(
httpContext.Request.Url,
"/" + culture.Name + httpContext.Request.Url.PathAndQuery
).AbsoluteUri,
true
);
httpContext.Response.End();
return(null);
}
// > Si {routeData} no coincide con {lang}, redirigir a la URL con {lang}
if (((string)routeData.Values["lang"]).ToLower() != culture.Name.ToLower())
{
string tmp
= new Regex(@"/([a-zA-Z]{2})-([a-zA-Z]{2})").Replace(
httpContext.Request.Url.AbsoluteUri,
"/" + culture.Name
);
httpContext.Response.Redirect(
tmp,
true
);
httpContext.Response.End();
return(null);
}
// > Establecer cultura actual
System.Threading.Thread.CurrentThread.CurrentCulture
= culture;
System.Threading.Thread.CurrentThread.CurrentUICulture
= culture;
// > Limpiar caché para que RegionInfo refleje cambios
System.Threading.Thread.CurrentThread.CurrentCulture.ClearCachedData();
System.Threading.Thread.CurrentThread.CurrentUICulture.ClearCachedData();
// > Establecer cookie con Cultura actual
httpContext.Response.Cookies.Set(
new HttpCookie("KMS.Culture", CultureInfo.CurrentCulture.Name.ToLower())
);
// > Traducir otros elementos en la ruta
foreach (KeyValuePair <string, object> pair in this.RouteValueTranslationProviders)
{
IRouteValueTranslationProvider translationProvider
= pair.Value as IRouteValueTranslationProvider;
if (
translationProvider != null &&
routeData.Values.ContainsKey(pair.Key)
)
{
RouteValueTranslation translation
= translationProvider.TranslateToRouteValue(
routeData.Values[pair.Key].ToString(),
CultureInfo.CurrentCulture
);
routeData.Values[pair.Key]
= translation.RouteValue;
}
}
// > Devolver info de la ruta
return(routeData);
}