public void OnActionExecuting(ActionExecutingContext context)
{
Controller controller = context.Controller as Controller;
if (controller != null)
{
string lang = context.HttpContext.Request.Cookies["lang"];
//If language is null or a not supported
if (string.IsNullOrWhiteSpace(lang) || !_cache.AllLanguageSet.Contains(lang))
{
//Write a (new?) cookie to the user to keep a default
//TODO: examine "Accept-Language" header
context.HttpContext.Response.Cookies.Append("lang", _defaultLanguage);
lang = _defaultLanguage;
}
controller.ViewBag.Language = _cache.GetLocalizationData(lang);
}
}
