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Sonarr/NzbDrone.Web/Ninject.Web.Mvc/NinjectActionInvoker.cs
2010-10-11 19:49:27 -07:00

61 lines
1.8 KiB
C#

#region License
//
// Authors: Nate Kohari <nate@enkari.com>, Josh Close <narshe@gmail.com>
// Copyright (c) 2007-2009, Enkari, Ltd.
//
// Dual-licensed under the Apache License, Version 2.0, and the Microsoft Public License (Ms-PL).
// See the file LICENSE.txt for details.
//
#endregion
#region Using Directives
using System.Linq;
using System.Web.Mvc;
#endregion
namespace Ninject.Web.Mvc
{
/// <summary>
/// An <see cref="IActionInvoker"/> that injects filters with dependencies.
/// </summary>
public class NinjectActionInvoker : ControllerActionInvoker
{
/// <summary>
/// Gets or sets the kernel.
/// </summary>
public IKernel Kernel { get; private set; }
/// <summary>
/// Initializes a new instance of the <see cref="NinjectActionInvoker"/> class.
/// </summary>
/// <param name="kernel">The kernel.</param>
public NinjectActionInvoker(IKernel kernel)
{
Kernel = kernel;
}
/// <summary>
/// Gets the filters for the specified request and action.
/// </summary>
/// <param name="controllerContext">The controller context.</param>
/// <param name="actionDescriptor">The action descriptor.</param>
/// <returns>The filters.</returns>
protected override FilterInfo GetFilters(ControllerContext controllerContext, ActionDescriptor actionDescriptor)
{
FilterInfo filterInfo = base.GetFilters(controllerContext, actionDescriptor);
foreach (IActionFilter filter in filterInfo.ActionFilters.Where(f => f != null))
Kernel.Inject(filter);
foreach (IAuthorizationFilter filter in filterInfo.AuthorizationFilters.Where(f => f != null))
Kernel.Inject(filter);
foreach (IExceptionFilter filter in filterInfo.ExceptionFilters.Where(f => f != null))
Kernel.Inject(filter);
foreach (IResultFilter filter in filterInfo.ResultFilters.Where(f => f != null))
Kernel.Inject(filter);
return filterInfo;
}
}
}