I´m trying to get full URL but the RouteUrl is returning empty.
In the View, I´m calling like that:
alert('#Url.RouteUrl("Api", new { controller = "Parametros", id = "" })');
Here is my routes configurations:
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapHttpRoute(
name: "Api",
routeTemplate: "api/{controller}/{id}",
defaults: new { id = RouteParameter.Optional }
);
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Usuario",
action = "Login", id = UrlParameter.Optional }
);
}
and my controller:
public class ParametrosController : ApiController
{
ISistemaService _sistemaService;
public ParametrosController(Empresa empresa, ISistemaService sistemaService)
{
_sistemaService = sistemaService;
}
public PagedDataModel<ParametroDTO> Get(
[FromUri]ParametroFiltro filter, int page, int pageSize)
{
int total = 0;
var list = _sistemaService.Paging(filter, page, pageSize, out total);
return new PagedDataModel<ParametroDTO>(page, pageSize, total, list);
}
public ParametroDTO Get(string codigo)
{
return _sistemaService.GetParametroPorCodigo(codigo);
}
}
Add httproute = "" to the routeValues:
alert('#Url.RouteUrl("Api",
new { httproute = "", controller = "Parametros", id = "" })');
Related
I'm trying to use SwaggerUI, but I'm having some problems.
When I call http://mysite.com/api/swagger I get this:
{
"apiVersion":"4.0.0.0",
"swaggerVersion":"2.0",
"basePath":"http://mysite.com",
"resourcePath":null,
"apis":
[
{
"path":"/api/docs/V1.Foo",
"description":"Foo V1.",
"operations":[]
},
{
"path":"/api/docs/V2.Foo",
"description":"Foo V2.",
"operations":[]
}
]
}
But, when I call http://mysite.com/api/docs/V1.Foo or http://mysite.com/api/docs/V2.Foo I get this:
<Error>
<Message>
The requested resource does not support http method 'GET'.
</Message>
</Error>
It look like I'm calling my API, but I'm trying to get the API documentation.
All my controllers implement System.Web.Http.ApiController.
This is my WebApiConfig:
public static class WebApiConfig
{
public static void Register(HttpConfiguration config)
{
RouteTable.Routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
config.Routes.MapHttpRoute(
name: "SwaggerApi",
routeTemplate: "api/docs/{controller}",
defaults: new { swagger = true }
);
config.Routes.MapHttpRoute(
name: "Swagger",
routeTemplate: "api/swagger",
defaults: new { controller = "swagger" }
);
config.Routes.MapHttpRoute(
name: "DefaultApi",
routeTemplate: "api/{version}/{controller}/{id}",
defaults: new { id = RouteParameter.Optional, version = "v1" }
);
config.Filters.Add(new SwaggerActionFilter());
try
{
config.Services.Replace(typeof(IDocumentationProvider),
new XmlCommentDocumentationProvider(HttpContext.Current.Server.MapPath("~/bin/XmlDocument.XML")));
}
catch (FileNotFoundException)
{ }
//My version selector
config.Services.Replace(typeof(IHttpControllerSelector), new VersionControllerSelector(config));
config.Filters.Add(new VersionNoHeaderAttribute());
}
}
And this is my IHttpControllerSelector implementation (VersionControllerSelector):
...
public HttpControllerDescriptor SelectController(HttpRequestMessage request)
{
var routeData = request.GetRouteData();
if (routeData == null)
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
string version;
if (GetRouteVariable<bool>(routeData, "swagger"))
{
version = ""; // Here I have the version and controller name.
}
else if (request.RequestUri.ToString().ToLower().EndsWith("swagger"))
{
version = "net."; // Net.Swagger
}
else
{
version = GetRouteVariable<string>(routeData, VersaoKey);
if (version == null)
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
version = string.Format(CultureInfo.InvariantCulture, "{0}.", version); // V1.MyControler
}
var controllerName = GetRouteVariable<string>(routeData, ControllerKey);
if (controllerName == null)
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
var key = version + controllerName;
HttpControllerDescriptor controllerDescriptor;
if (_controllers.Value.TryGetValue(key, out controllerDescriptor))
{
return controllerDescriptor;
}
throw new HttpResponseException(HttpStatusCode.NotFound);
}
...
SwaggerActionFilter doesn't get my request when I call http://mysite.com/api/docs/"some-controller".
If I use SwaggerUI in another Solution without versioning, I'm able to get all documentations.
I know that maybe my versioning selector is wrong, but I dont't know what is wrong.
I have a route that is defined like this:
routes.MapRoute(
"Default", // Route name
"{controller}/{action}/{id}", // URL with parameters
new { controller = "Home", action = "Index", id = UrlParameter.Optional, area = "" }, // Parameter defaults
new { home = new HomePageConstraint() }
);
public class HomePageConstraint : IRouteConstraint
{
public bool Match(HttpContextBase httpContext, Route route, string parameterName, RouteValueDictionary values, RouteDirection routeDirection)
{
return !httpContext.Request.RawUrl.StartsWith("/home", StringComparison.InvariantCultureIgnoreCase);
}
}
And I am trying to test it like this:
[Test]
public void Home_Load_Homepage()
{
"~/".ShouldMapTo<HomeController>(x => x.Index());
}
The problem I have is that the httpContext is null, so the test fails. how can I inject http context into a constraint?
In the end I did this:
var context = new FakeHttpContext("~/");
var fakeRequest = new FakeRequest("~/", new Uri("http://localhost/"), new Uri("http://localhost/"));
context.SetRequest(fakeRequest);
var route = RouteTable.Routes.GetRouteData(context);
route.ShouldMapTo<HomeController>(x => x.Index());
Question: i want my route to be like that
/admin/main/category/1 -> 1 == ?page=1
i don't want page=1 to be seen
My Controller
public class MainController : BaseController
{
private const int PageSize = 5; //pager view size
[Inject]
public ICategoryRepository CategoryRepository { get; set; }
public ActionResult Index()
{
return View();
}
public ActionResult Category(int page)
{
//int pageIndex = page.HasValue ? page.Value : 1;
int pageIndex = page != 0 ? page : 1;
return View("Category", CategoryViewModelFactory(pageIndex));
}
/*
*Helper: private instance/static methods
======================================================================*/
private CategoryViewModel CategoryViewModelFactory(int pageIndex) //generate viewmodel category result on pager request
{
return new CategoryViewModel
{
Categories = CategoryRepository.GetActiveCategoriesListDescending().ToPagedList(pageIndex, PageSize)
};
}
}
public class AdminAreaRegistration : AreaRegistration
{
public override string AreaName
{
get
{
return "admin";
}
}
public override void RegisterArea(AreaRegistrationContext context)
{
context.MapRouteLowercase(
"AdminCategoryListView",
"admin/{controller}/{action}/{page}",
new { controller = "Category", action = "Category", page = "1" },
new { id = #"\d+" },
new[] { "WebUI.Areas.Admin.Controllers" }
);
}
}
My Exception:
The parameters dictionary contains a null entry for parameter 'page'
of non-nullable type 'System.Int32' for method
'System.Web.Mvc.ActionResult Category(Int32)' in
'WebUI.Areas.Admin.Controllers.MainController'. An optional parameter
must be a reference type, a nullable type, or be declared as an
optional parameter. Parameter name: parameters
Thank you all in advance.
Make sure that in your Admin area route registration you have defined the {page} route token instead of {id} which is generated by default:
public override void RegisterArea(AreaRegistrationContext context)
{
context.MapRoute(
"Admin_default",
"Admin/{controller}/{action}/{page}",
new { action = "Index", page = UrlParameter.Optional }
);
}
Now when you are generating links make sure you specify this parameter:
#Html.ActionLink(
"go to page 5", // linkText
"category", // actionName
"main", // controllerName
new { area = "admin", page = "5" }, // routeValues
null // htmlAttributes
)
will emit:
go to page 5
and when this url is requested the Category action will be invoked and passed page=5 parameter.
Here is my desired url format: /product-24-hid-35wh4-cx-dsgtx
How can I map this URL to my action method:
public ActionResult Product(int id)
Here is my routing code:
routes.MapRoute(
"ProductDetail",
"product-{id}-{name}",
new { controller = "product", action = "detail", name = UrlParameter.Optional },
new string[] { "SphereLight.Controllers" }
);
However, it does not work; I used phil haack's routedebugger to test this route, and below is the result:
Key Value
name dsgtx
id 24-hid-35wh4-cx
controller product
action detail
Only id = 24 is correct.
In one word, I need a route to match:
/product-24
/product-24-
/product-24-hid-35wh4-cx-dsgtx
Try to add constraints in your MapRoute:
routes.MapRoute(
"ProductDetail",
"product-{id}-{name}",
new { controller = "product", action = "detail", name = UrlParameter.Optional },
new { id = #"\d+" }, // <-- change it for #"[^-]+", if it can be non-digit
new string[] { "SphereLight.Controllers" }
);
UPDATE:
Finally got it.
The main problem is that you can't use parameters which contains the same separator.
For example, the example above will work with /product-24-nm, but not with product-24-nm-smth.
So, let's try this solution:
I've made it on the default routing, you can make it your way
routes.MapRoute(
"Default",
"{controller}/{action}/{id}",
new { controller = "Home", action = "Index", id = UrlParameter.Optional },
new MyRouteHandler()
).RouteHandler = new MyRouteHandler();
Implementation of MyRouteHandler:
public class MyRouteHandler : MvcRouteHandler
{
private static readonly Regex ProductPattern = new Regex(#"product\-(\d+)\-?(.*)");
protected override IHttpHandler GetHttpHandler(RequestContext requestContext)
{
var match = ProductPattern.Match(requestContext.RouteData.Values["controller"].ToString());
if (match.Length > 0)
{
requestContext.RouteData.Values["controller"] = "Home";
requestContext.RouteData.Values["action"] = "Detail";
requestContext.RouteData.Values["id"] = match.Groups[1].Value;
requestContext.RouteData.Values["name"] = match.Groups[2].Value;
}
return base.GetHttpHandler(requestContext);
}
}
So, the main idea is to check if the values matches our pattern product-id-name in the handler, and not trying to make it in MapRoute.
Hope this helps.
I have this route map (notice that topicName is ignored):
routes.MapRoute(
"Topics", // Route name
"Topic/{topicName}/{action}",
new { controller = "Topic", action = "AddQuestion" });
And I want it to defaultly map to this Url:
http://localhost:51421/Topic/SomeName/AddQuestion?topicId=1 (or if that's not possible,to this url: http://localhost:51421/Topic/SomeName/AddQuestion/topicId/1)
(which should invoke this action:
public ActionResult AddQuestion(int topicId)
{
return View();
}
)
But either way I need all this data in the url.
What's the correct way to do that?
You could add a default route:
routes.MapRoute(
"Topics",
"Topic/{topicName}/{action}/{topicId}",
new { controller = "Topic", action = "AddQuestion", topicId = "1" }
);
routes.MapRoute(
"Default",
"{controller}/{action}/{topicId}",
new { controller = "Topic", action = "AddQuestion", topicId = "1" }
);