Getting All Controllers and Actions names in C#

Question

Is it possible to list the names of all controllers and their actions programmatically?

I want to implement database driven security for each controller and action.

Answer 1

I was looking for a way to get Area, Controller and Action and for this I manage to change a little the methods you post here, so if anyone is looking for a way to get the AREA here is my ugly method (which I save to an xml):

 public static void GetMenuXml()
        {
       var projectName = Assembly.GetExecutingAssembly().FullName.Split(',')[0];

        Assembly asm = Assembly.GetAssembly(typeof(MvcApplication));

        var model = asm.GetTypes().
            SelectMany(t => t.GetMethods(BindingFlags.Instance | BindingFlags.DeclaredOnly | BindingFlags.Public))
            .Where(d => d.ReturnType.Name == "ActionResult").Select(n => new MyMenuModel()
            {
                Controller = n.DeclaringType?.Name.Replace("Controller", ""),
                Action = n.Name,
                ReturnType = n.ReturnType.Name,
                Attributes = string.Join(",", n.GetCustomAttributes().Select(a => a.GetType().Name.Replace("Attribute", ""))),
                Area = n.DeclaringType.Namespace.ToString().Replace(projectName + ".", "").Replace("Areas.", "").Replace(".Controllers", "").Replace("Controllers", "")
            });

        SaveData(model.ToList());
    }

Edit:

//assuming that the namespace is ProjectName.Areas.Admin.Controllers

 Area=n.DeclaringType.Namespace.Split('.').Reverse().Skip(1).First()