class/System.Web.Mvc/System.Web.Mvc/RedirectResult.cs

   1 /* ****************************************************************************
   2  *
   3  * Copyright (c) Microsoft Corporation. All rights reserved.
   4  *
   5  * This software is subject to the Microsoft Public License (Ms-PL).
   6  * A copy of the license can be found in the license.htm file included
   7  * in this distribution.
   8  *
   9  * You must not remove this notice, or any other, from this software.
  10  *
  11  * ***************************************************************************/
  12
  13 namespace System.Web.Mvc {
  14     using System;
  15     using System.Diagnostics.CodeAnalysis;
  16     using System.Web.Mvc.Resources;
  17
  18     // represents a result that performs a redirection given some URI
  19     public class RedirectResult : ActionResult {
  20
  21         [SuppressMessage("Microsoft.Design", "CA1054:UriParametersShouldNotBeStrings", MessageId = "0#",
  22             Justification = "Response.Redirect() takes its URI as a string parameter.")]
  23         public RedirectResult(string url) {
  24             if (String.IsNullOrEmpty(url)) {
  25                 throw new ArgumentException(MvcResources.Common_NullOrEmpty, "url");
  26             }
  27
  28             Url = url;
  29         }
  30
  31         [SuppressMessage("Microsoft.Design", "CA1056:UriPropertiesShouldNotBeStrings",
  32             Justification = "Response.Redirect() takes its URI as a string parameter.")]
  33         public string Url {
  34             get;
  35             private set;
  36         }
  37
  38         public override void ExecuteResult(ControllerContext context) {
  39             if (context == null) {
  40                 throw new ArgumentNullException("context");
  41             }
  42
  43             string destinationUrl = UrlHelper.Content(Url, context.HttpContext);
  44             context.HttpContext.Response.Redirect(destinationUrl, false /* endResponse */);
  45         }
  46
  47     }
  48 }