/****************************** Module Header ******************************\

 * Module Name:  MessageModifierActionFilter.cs

 * Project:              CSASPNETMVCCustomActionFilter

 * Copyright (c) Microsoft Corporation.

 * 

 * The CSASPNETMVCCustomActionFilter sample demonstrates how to use C# codes to 

 * create custom ActionFilters for ASP.NET MVC web application. In this sample,

 * there are two custom ActionFilters, one is used for customizing ViewData

 * before page view result get executed and rendered; another is used for 

 * perform logging within the various events during the processing of custom 

 * ActionFilters.

 * 

 * 

 * This source is subject to the Microsoft Public License.

 * See http://www.microsoft.com/opensource/licenses.mspx#Ms-PL.

 * All other rights reserved.

 * 

 * History:

 * * 10/10/2009 1:35 PM Steven Cheng Created

 ***************************************************************************/



using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.Mvc;



namespace CSASPNETMVCCustomActionFilter.Controllers

{

    [HandleError]

    public class HomeController : Controller

    {

        // Use declarative attribute to registetr the MessageModifier ActionFilter

        [CSASPNETMVCCustomActionFilter.ActionFilters.MessageModifierActionFilter]

        public ActionResult Index()

        {

            // The original value of Message data returned via ViewData collection

            ViewData["Message"] = "Welcome to ASP.NET MVC!";



            return View();

        }



        // Use declarative attribute to registetr the Logging ActionFilter

        [CSASPNETMVCCustomActionFilter.ActionFilters.TextLogActionFilter(LogFileName = @"D:\temp\logs\mvc_action_filter.log")]

        public ActionResult About()

        {

            return View();

        }

    }

}