public static Route MapRoute(this RouteCollection routes, string name, string url, object defaults, object constraints, string[] namespaces)
{
if (routes == null)
{
throw new ArgumentNullException("routes");
}
if (url == null)
{
throw new ArgumentNullException("url");
}
Route route = new Route(url, new MvcRouteHandler())
{
Defaults = CreateRouteValueDictionaryUncached(defaults),
Constraints = CreateRouteValueDictionaryUncached(constraints),
DataTokens = new RouteValueDictionary()
};
ConstraintValidation.Validate(route);
if ((namespaces != null) && (namespaces.Length > 0))
{
route.DataTokens[RouteDataTokenKeys.Namespaces] = namespaces;
}
routes.Add(name, route);
return(route);
}
public static void IgnoreRoute(this RouteCollection routes, string url, object constraints)
{
if (routes == null)
{
throw new ArgumentNullException("routes");
}
if (url == null)
{
throw new ArgumentNullException("url");
}
IgnoreRouteInternal route = new IgnoreRouteInternal(url)
{
Constraints = CreateRouteValueDictionaryUncached(constraints)
};
ConstraintValidation.Validate(route);
routes.Add(route);
}
/// <inheritdoc/>
public virtual RouteEntry Build()
{
if (ParsedRoute == null)
{
ParsedRoute = RouteParser.Parse(Template);
}
ValidateParameters(ParsedRoute);
TRouteDictionaryConcrete defaults;
#if ASPNETWEBAPI
defaults = Copy(Defaults);
#else
defaults = Copy(Defaults) ?? new RouteValueDictionary();
#endif
TRouteDictionaryConcrete constraints = Copy(Constraints);
TRouteDictionaryConcrete dataTokens =
Copy(DataTokens) ?? new TRouteDictionaryConcrete();
dataTokens[RouteDataTokenKeys.Actions] = _actions;
#if ASPNETWEBAPI
if (!TargetIsAction)
{
dataTokens[RouteDataTokenKeys.Controller] = _actions[0].ControllerDescriptor;
}
#endif
int order = Order;
if (order != default(int))
{
dataTokens[RouteDataTokenKeys.Order] = order;
}
decimal precedence = Precedence;
if (precedence != default(decimal))
{
dataTokens[RouteDataTokenKeys.Precedence] = precedence;
}
#if ASPNETWEBAPI
if (constraints != null)
{
foreach (var constraint in constraints)
{
HttpRoute.ValidateConstraint(Template, constraint.Key, constraint.Value);
}
}
HttpMessageHandler handler = null;
IHttpRoute route = new HttpRoute(
Template,
defaults,
constraints,
dataTokens,
handler,
ParsedRoute
);
#else
ControllerDescriptor controllerDescriptor = GetControllerDescriptor();
if (controllerDescriptor != null)
{
defaults["controller"] = controllerDescriptor.ControllerName;
}
if (TargetIsAction && _actions.Length == 1)
{
ActionDescriptor actionDescriptor = _actions[0];
defaults["action"] = actionDescriptor.ActionName;
dataTokens[RouteDataTokenKeys.TargetIsAction] = true;
}
RouteAreaAttribute area = controllerDescriptor.GetAreaFrom();
string areaName = controllerDescriptor.GetAreaName(area);
if (areaName != null)
{
dataTokens[RouteDataTokenKeys.Area] = areaName;
dataTokens[RouteDataTokenKeys.UseNamespaceFallback] = false;
Type controllerType = controllerDescriptor.ControllerType;
if (controllerType != null)
{
dataTokens[RouteDataTokenKeys.Namespaces] = new[] { controllerType.Namespace };
}
}
Route route = new Route(
Template,
defaults,
constraints,
dataTokens,
routeHandler: null
);
ConstraintValidation.Validate(route);
#endif
return(new RouteEntry(Name, route));
}
