MVC4和EF5在SQL Active Directory验证和角色

问题描述：

我需要实现MVC4一个项目，并与EF5 Active Directory验证但不是具有角色的广告组，我必须SQL实现角色。

I need to implement a project in MVC4 and EF5 with Active Directory Authentication but instead of having AD Groups for Roles, I must implement Roles in SQL.

到目前为止，我得到了一些实体支持...我希望它可以帮助。

So far I got some entities to support...I hope it could help.

角色

用户

的UserRole

我试图用[作用]注释。这可能吗？

I'm trying to use [Role] annotation. Is it possible?

我有点失落，我需要帮助，请!!!!

I'm a little lost, I need a Help PLEASE!!!!

答

我想我明白了。

请随时改进和重新发布它：

Please feel free to improve and repost it:

[AttributeUsage(AttributeTargets.Class, AllowMultiple = false, Inherited = true)]
public class ARQAuthorize : AuthorizeAttribute
{
    protected override bool AuthorizeCore(HttpContextBase httpContext)
    {
        bool allowToUse = false;
        IPrincipal user = httpContext.User;
        if (!user.Identity.IsAuthenticated)
        {
            return false;
        }
        else{
        try
        {
           Arq.Core.DAL.ArqContext c = new ArqContext();
           if (c.Users.Where(u => u.UserName.ToUpper() == user.Identity.Name.ToUpper()).FirstOrDefault().role.RoleDescription == "ADMINS")
           {
               allowToUse = true;
           }
        }
        catch (Exception)
        {

            allowToUse = false;
        }
        }          
            return allowToUse;

    }

}

MVC4和EF5在SQL Active Directory验证和角色

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