// To only allow *supported* cultures as the first part of the route, instead of anything in the format xx or xx-xx comment the lower method
// and uncomment this one, and make CultureManager.CultureIsSupported public.
//public bool Match(HttpContextBase httpContext, Route route, string parameterName, RouteValueDictionary values, RouteDirection routeDirection)
//{
// if (!values.ContainsKey(parameterName))
// return false;
// string potentialCultureName = (string)values[parameterName];
// return CultureManager.CultureIsSupported(potentialCultureName);
//}
public bool Match(HttpContextBase httpContext, Route route, string parameterName, RouteValueDictionary values, RouteDirection routeDirection)
{
if (!values.ContainsKey(parameterName))
{
return(false);
}
string potentialCultureName = (string)values[parameterName];
return(CultureFormatChecker.FormattedAsCulture(potentialCultureName));
}
static bool CultureIsSupported(string code)
{
if (string.IsNullOrWhiteSpace(code))
{
return(false);
}
code = code.ToLowerInvariant();
if (code.Length == 2)
{
return(SupportedCultures.ContainsKey(code));
}
return(CultureFormatChecker.FormattedAsCulture(code) && SupportedCultures.ContainsKey(ConvertToShortForm(code)));
}