private string MakeUniqueUrl(string url)
{
var uri = new UriBuilder(new Uri(Request.Url, url));
var redirectUrl = uri.ToString();
if (_cookieCultureService.GetSettings().EnforceCookieUrl)
{
var epIndex = redirectUrl.IndexOf('?');
var qs = new NameValueCollection();
if (epIndex > 0)
{
qs = HttpUtility.ParseQueryString(redirectUrl.Substring(epIndex));
}
// substract Epoch to get a smaller number
var refresh = _clock.UtcNow.Ticks - Epoch;
qs.Remove(RefreshKey);
qs.Add(RefreshKey, refresh.ToString("x"));
var querystring = "?" + string.Join("&", Array.ConvertAll(qs.AllKeys, k => string.Format("{0}={1}", HttpUtility.UrlEncode(k), HttpUtility.UrlEncode(qs[k]))));
if (epIndex > 0)
{
redirectUrl = redirectUrl.Substring(0, epIndex) + querystring;
}
else
{
redirectUrl = redirectUrl + querystring;
}
}
return(redirectUrl);
}
public CultureSelectorResult GetCulture(HttpContextBase context)
{
var cultureCookie = _cookieCultureService.GetCulture();
if (cultureCookie == null || string.Equals(cultureCookie, "Browser", StringComparison.InvariantCultureIgnoreCase))
{
return(null);
}
var cultureName = _cookieCultureService.GetSpecificOrNeutralCulture(cultureCookie);
return(cultureName == null ? null : new CultureSelectorResult {
Priority = _cookieCultureService.GetSettings().Priority, CultureName = cultureName
});
}