public void RegisterController(Controller controller)
{
if (Controllers.IndexOf(controller) == -1)
Controllers.Add(controller);
}
MethodInfo ResolveAction(Controller controller, IRequest request, Dictionary<string, string> values, out object[] actionParameters)
{
// TODO: ActionName attribute
var methods = controller.GetType().GetMethods().Where(m =>
m.IsPublic && m.Name.Equals(values["action"], StringComparison.CurrentCultureIgnoreCase) &&
typeof(ActionResult).IsAssignableFrom(m.ReturnType));
foreach (var method in methods)
{
var parameters = method.GetParameters();
actionParameters = new object[parameters.Length];
int matches = 0;
foreach (var parameter in parameters)
{
var name = parameter.Name;
if (values.ContainsKey(name.ToUpper()))
{
try
{
actionParameters[matches] = Convert.ChangeType(values[name.ToUpper()], parameter.ParameterType);
}
catch
{
matches = -1;
break;
}
matches++;
continue;
}
if (request.QueryString.Any(q => q.Name.Equals(name, StringComparison.CurrentCultureIgnoreCase)))
{
try
{
actionParameters[matches] = Convert.ChangeType(request.QueryString.First(
q => q.Name.Equals(name, StringComparison.CurrentCultureIgnoreCase)).Value,
parameter.ParameterType);
}
catch
{
matches = -1;
break;
}
matches++;
}
if (request.Method == "POST" && request.Form != null)
{
if (request.Form.Any(q => q.Name.Equals(name, StringComparison.CurrentCultureIgnoreCase)))
{
try
{
var value = request.Form.First(
q => q.Name.Equals(name, StringComparison.CurrentCultureIgnoreCase)).Value;
if (parameter.ParameterType == typeof(bool))
{
if (value.ToUpper() == "ON" || value.ToUpper() == "OFF")
value = value.ToUpper() == "ON" ? "true" : "false";
}
actionParameters[matches] = Convert.ChangeType(value, parameter.ParameterType);
}
catch
{
matches = -1;
break;
}
matches++;
}
}
}
if (matches == parameters.Length)
return method;
}
actionParameters = new object[0];
return null;
}