public RoutedItemCoroutine(RouteInstance match, IControllerWrapperInstance controllerInstance, IHttpContext context, IConversionService conversionService, object model)
{
InstanceName = "RouteItem(" + string.Join(",", match.Parameters.Keys) + ")";
_match = match;
_context = context;
_controller = controllerInstance;
_conversionService = conversionService;
}
//private Exception FindHttpException(Exception exception)
//{
// if (exception is HttpException)
// {
// return exception;
// }
// if (exception.InnerException != null)
// {
// if (exception.InnerException is HttpException)
// {
// return exception.InnerException;
// }
// var tmpEx = FindHttpException(exception.InnerException);
// if (tmpEx == null) return null;
// }
// return null;
//}
internal IControllerWrapperInstance CreateController(RouteInstance instance)
{
if (!_controllers.ContainsKey(instance.Controller.Name)) return null;
var cld = _controllers[instance.Controller.Name];
var controller = (IController)ServiceLocator.Locator.Resolve(instance.Controller);
if (controller == null) return null;
return cld.CreateWrapper(controller);
}
private RouteInstance IsValid(string[] route, RouteDefinition routeDefinition, string lower)
{
if (routeDefinition.IsStatic)
{
if (lower.StartsWith(routeDefinition.RouteString))
{
return new RouteInstance(true, false);
}
}
if (route.Length > routeDefinition.Url.Count)
{
var last = routeDefinition.Url[routeDefinition.Url.Count - 1];
if (!last.IsParameter && !last.LowerRoute.StartsWith("*", StringComparison.OrdinalIgnoreCase))
{
return null;
}
}
var routeInstance = new RouteInstance();
var index = -1;
while (index < (route.Length - 1))
{
index++;
var routeValue = route[index];
if (index >= routeDefinition.Url.Count)
{
return null;
}
var block = routeDefinition.Url[index];
if (block.IsParameter)
{
if (block.LowerRoute.StartsWith("*", StringComparison.OrdinalIgnoreCase))
{
var paramName = block.LowerRoute.Substring(1);
var paramValue = "/" + string.Join("/", route, index, route.Length - index).Trim('/');
routeInstance.Parameters.Add(paramName, paramValue);
index = route.Length;
}
else
{
routeInstance.Parameters.Add(block.Name, routeValue);
}
}
else
{
if (string.Compare(routeValue, block.Name, StringComparison.OrdinalIgnoreCase) != 0) return null;
}
}
while (index < (routeDefinition.Url.Count - 1))
{
index++;
var block = routeDefinition.Url[index];
if (block.IsParameter)
{
if (routeDefinition.Parameters.ContainsKey(block.Name))
{
var parameter = routeDefinition.Parameters[block.Name];
if (parameter.Optional)
{
if (parameter.Value != null && parameter.Value.GetType() != typeof(RoutingParameter))
{
routeInstance.Parameters.Add(block.Name, parameter.Value);
}
}
else if (parameter.Value != null)
{
routeInstance.Parameters.Add(block.Name, parameter.Value);
}
else
{
return null;
}
}
else
{
return null;
}
}
else
{
return null;
}
}
foreach (var param in routeDefinition.Parameters)
{
if (!routeInstance.Parameters.ContainsKey(param.Key))
{
var paramReal = param.Value;
if (paramReal.Value != null && paramReal.Value.GetType() != typeof(RoutingParameter))
{
routeInstance.Parameters.Add(param.Key, paramReal.Value);
}
}
}
return routeInstance;
}
