public static void IncomingMapping(this ICodeRoute route, IDictionary <string, object> values)
{
if (route.ControllerMapping != null)
{
string controller = values["controller"] as string;
if (controller != null)
{
values["controller"] = route.ControllerMapping
.Single(p => String.Equals(p.Value, controller, StringComparison.OrdinalIgnoreCase))
.Key;
}
}
if (route.ActionMapping != null)
{
string action = values["action"] as string;
if (action != null)
{
values["action"] = route.ActionMapping
.Single(p => String.Equals(p.Value, action, StringComparison.OrdinalIgnoreCase))
.Key;
}
}
}
public static TVirtualPathData DoGetVirtualPath <TVirtualPathData>(this ICodeRoute route, IDictionary <string, object> values, IDictionary <string, object> requestRouteValues, IDictionary <string, object> requestRouteDataTokens, Func <TVirtualPathData> getVirtualPath) where TVirtualPathData : class
{
if (values == null)
{
return(getVirtualPath());
}
string controllerRef;
string valuesRouteContext = GetRouteContext(values, requestRouteValues, requestRouteDataTokens, out controllerRef);
if (valuesRouteContext == null)
{
return(null);
}
string thisRouteContext = (string)route.DataTokens[DataTokenKeys.RouteContext];
if (!String.Equals(valuesRouteContext, thisRouteContext, StringComparison.OrdinalIgnoreCase))
{
if (controllerRef != null)
{
values["controller"] = controllerRef;
}
return(null);
}
string unmappedController = null;
string unmappedAction = null;
MapValue("controller", values, route.ControllerMapping, out unmappedController);
bool actionWasMapped = MapValue("action", values, route.ActionMapping, out unmappedAction);
TVirtualPathData virtualPath = getVirtualPath();
// See issue #291
// When the route matches don't change the controller back to its original value
// because it's used by ASP.NET MVC on child requests (e.g. Html.Action())
// to locate the controller (DefaultControllerFactory).
if (virtualPath == null &&
controllerRef != null)
{
values["controller"] = controllerRef;
}
if (actionWasMapped)
{
values["action"] = unmappedAction;
}
return(virtualPath);
}
