private static string[] RawQueryStringParts(HttpRequestBase request)
{
var query = request.RawQueryString();
query = query.StartsWith("?", StringComparison.OrdinalIgnoreCase)
? query.Substring(1)
: query;
return query.Split('&', StringSplitOptions.RemoveEmptyEntries);
}
public ActionResult Negotiate(HttpRequestBase request,
Type controller)
{
if (null == request)
{
throw new ArgumentNullException("request");
}
var supported = SupportedContentTypes(controller);
ActionResult result = ContentTypes
.Where(supported.ContainsKey)
.Select(type => request.Path.Append(".", supported[type], request.RawQueryString()))
.Select(location => new SeeOtherResult(location))
.FirstOrDefault();
return result ?? new NotAcceptableResult();
}