public override void ExecuteResult(ControllerContext context)
{
//since we could be returning the current page from a surface controller posted values in which the routing values are changed, we
//need to revert these values back to nothing in order for the normal page to render again.
context.RouteData.DataTokens["area"] = null;
context.RouteData.DataTokens["Namespaces"] = null;
//validate that the current page execution is not being handled by the normal rebel routing system
if (!context.RouteData.DataTokens.ContainsKey("rebel-route-def"))
{
throw new InvalidOperationException("Can only use " + typeof (RebelPageResult).Name + " in the context of an Http POST when using a SurfaceController form");
}
var routeDef = (RouteDefinition)context.RouteData.DataTokens["rebel-route-def"];
//ensure ModelState is copied across
routeDef.Controller.ViewData.ModelState.Merge(context.Controller.ViewData.ModelState);
//ensure TempData and ViewData is copied across
foreach (var d in context.Controller.ViewData)
routeDef.Controller.ViewData[d.Key] = d.Value;
routeDef.Controller.TempData = context.Controller.TempData;
using (DisposableTimer.TraceDuration<RebelPageResult>("Executing Rebel RouteDefinition controller", "Finished"))
{
try
{
((IController)routeDef.Controller).Execute(context.RequestContext);
}
finally
{
if (routeDef.Controller is IDisposable)
((IDisposable)routeDef.Controller).Dispose();
}
}
}
}
