nberardi · September 9, 2010 01:22 · mouadcherkaoui · May 13, 2016
diff --git a/MefControllerFactory.cs b/MefControllerFactory.cs
 	public class MefControllerFactory : IControllerFactory
 	{
 		private readonly WebScopedContainerManager _containerManager;

 		public MefControllerFactory(WebScopedContainerManager containerManager)
 		{
 			_containerManager = containerManager;
 		}

 		#region IControllerFactory Members

 		public IController CreateController(RequestContext requestContext, string controllerName)
 		{
 			string version = requestContext.RouteData.Values["version"].ToString();
 			var container = _containerManager.GetRequestContainer(requestContext.HttpContext.Items);
 			var controllers = container.GetExports<IController, IDictionary<string, object>>();

 			controllers = controllers
 				.Where(exp =>
 					exp.Metadata.ContainsKey(Constants.MetaControllerName)
 					&& String.Equals(exp.Metadata[Constants.MetaControllerName].ToString(), controllerName, StringComparison.InvariantCultureIgnoreCase))
 				.Where(exp =>
 					exp.Metadata.ContainsKey(Constants.MetaControllerName)
 					&& String.Equals(exp.Metadata[Constants.MetaApiVersion].ToString(), version, StringComparison.InvariantCultureIgnoreCase));

 			var controllerExport = controllers.FirstOrDefault();

 			if (controllerExport == null)
 				return null;

 			return controllerExport.Value;
 		}

 		public void ReleaseController(IController controller)
 		{
 		}

 		#endregion
 	}
	public class MefControllerFactory : IControllerFactory
	{
	private readonly WebScopedContainerManager _containerManager;

	public MefControllerFactory(WebScopedContainerManager containerManager)
	{
	_containerManager = containerManager;
	}

	#region IControllerFactory Members

	public IController CreateController(RequestContext requestContext, string controllerName)
	{
	string version = requestContext.RouteData.Values["version"].ToString();
	var container = _containerManager.GetRequestContainer(requestContext.HttpContext.Items);
	var controllers = container.GetExports<IController, IDictionary<string, object>>();

	controllers = controllers
	.Where(exp =>
	exp.Metadata.ContainsKey(Constants.MetaControllerName)
	&& String.Equals(exp.Metadata[Constants.MetaControllerName].ToString(), controllerName, StringComparison.InvariantCultureIgnoreCase))
	.Where(exp =>
	exp.Metadata.ContainsKey(Constants.MetaControllerName)
	&& String.Equals(exp.Metadata[Constants.MetaApiVersion].ToString(), version, StringComparison.InvariantCultureIgnoreCase));

	var controllerExport = controllers.FirstOrDefault();

	if (controllerExport == null)
	return null;

	return controllerExport.Value;
	}

	public void ReleaseController(IController controller)
	{
	}

	#endregion
	}