ASP.NET MVC - Beyond "WTF is a controller?"

Transcript

4. • • • • • • •
5. public ActionResult Login(LoginViewModel model) { if (!ModelState.IsValid) { return View(model); } // … }
6. public static void RegisterBundles(BundleCollection bundles) { // ... bundles.Add(new ScriptBundle("~/bundles/jqueryval").Include( "~/Scripts/jquery.validate*")); // ... }
8. [Authorize] public ActionResult Index() { return View(); }
9. [Authorize(Roles = "Administrators")] public ActionResult Index() { return View(); }
10. [Authorize(Users = "John Doe, Max Mustermann")] public ActionResult Index() { return View(); }
11. [RequireHttps] public ActionResult Index() { return View(); }
13. • IAuthorizationFilter • IActionFilter • IResultFilter • IExceptionFilter
14. public class FooBarAttribute : ActionFilterAttribute { public override void OnActionExecuting(ActionExecutingContext filterContext) { } public override void OnActionExecuted(ActionExecutedContext filterContext) { } }
15. [FooBar] public ActionResult Create() { return View(); }
16. public static void RegisterGlobalFilters(GlobalFilterCollection filters) { filters.Add(new FooBarAttribute()); }
18. [Display(ResourceType = typeof(Labels), Name = "UserName")] public string UserName { get; set; } [Display(ResourceType = typeof(Labels), Name = "Password")] public string Password { get; set; }
19. routes.MapRoute( name: "Default", url: "{language}/{controller}/{action}/{id}", defaults: new { language = "en", controller = "Home", action = "Index", id = UrlParameter.Optional } );
21. public static void RegisterRoutes(RouteCollection routes) { routes.MapMvcAttributeRoutes(); }
22. [RoutePrefix("products")] public class ProductController : Controller { [Route("all")] public ActionResult List() { } [Route("{slug}")] public ActionResult Details(string slug) { } [Route("{slug}/reviews")] public ActionResult Reviews(string slug) { } }
23. • • • • • • •
24. IRouteConstraint var constraints = new DefaultInlineConstraintResolver(); constraints.ConstraintMap.Add("foo", typeof(FooConstraint)); routes.MapMvcAttributeRoutes(constraints);
26. ValueProvider
27. DefaultModelBinder [HttpPost] public ActionResult Create(CreateUserViewModel model) { return View(); }
28. public class FooModelBinder : IModelBinder { public object BindModel( ControllerContext controllerContext, ModelBindingContext bindingContext) { // ... } }
29. [HttpPost] public ActionResult DoSomething( [ModelBinder(typeof(FooModelBinder))] Foo model) { return View(); }
31. • •
32. protected void Application_Start() { ViewEngines.Engines.Clear(); ViewEngines.Engines.Add(new RazorViewEngine()); }
33. [OutputCache(Duration = 600)] public ActionResult Index() { return View(); }