Windows认证允许所有来自MVC域的用户

Question

我有一个mvc内部网应用程序使用windows身份验证。它目前有一个控制器和三个动作。

第一个动作(索引)应该对所有人可用，这是没有问题的。第二个和第三个操作应该只对特定域中的用户可用。然而，<Authorize()>标签只给了我2个选项:角色或用户。我尝试使用用户并将其设置为"DOMAIN*"one_answers"DOMAIN?"’但这行不通。

我一直在网上找，但似乎找不到任何方法来完成我想要的。我希望这里有人能帮助我!

Answer 1

使用DOMAINDomain Users作为角色名。它是一个内置组，包含域内的所有用户。

Answer 2

添加jrummel提到的内容，用以下内容装饰您的控制器或操作:

[Authorize(Roles = "DOMAINDomain Users")]

这将只允许特定角色的用户(在此可以特定域的用户)访问控制器/操作(取决于您的装饰)。或者，您可以为域创建自己的Authorize属性:

/// <summary>
/// Specified which domains a user should belong to in order to access the decorated
/// controller/action
/// </summary>
public class DomainAuthorizeAttribute : AuthorizeAttribute
{
    private String[] domains = new String[0];
    /// <summary>
    /// List of acceptable domains
    /// </summary>
    public String[] Domains
    {
        get { return this.domains; }
        set { this.domains = value; }
    }
    protected override bool AuthorizeCore(HttpContextBase httpContext)
    {
        if (httpContext == null)
        {
            throw new ArgumentNullException("httpContext");
        }
        // User not logged in
        if (!httpContext.User.Identity.IsAuthenticated)
        {
            return false;
        }
        // No roles to check against
        if (this.Domains.Length == 0)
        {
            return true;
        }
        // check if they're on any of the domains specified
        String[] roles = this.Domains.Select(d => String.Format(@"{0}Domain Users", d)).ToArray();
        if (roles.Any(httpContext.User.IsInRole))
        {
            return true;
        }
        return false;
    }
}

类似的东西应该允许你做:
[DomainAuthorize(Domains = new[]{ "DOMAIN1", "DOMAIN2" })]

Answer 3

对于感兴趣的人来说，这里是上述代码片段的VB版本:

''' <summary>
''' Specified which domains a user should belong to in order to access the decorated
''' controller/action
''' </summary>
Public Class DomainAuthorizeAttribute
    Inherits AuthorizeAttribute
    Private m_domains As [String]() = New [String](-1) {}
    ''' <summary>
    ''' List of acceptable domains
    ''' </summary>
    Public Property Domains() As [String]()
        Get
            Return Me.m_domains
        End Get
        Set(value As [String]())
            Me.m_domains = value
        End Set
    End Property
    Protected Overrides Function AuthorizeCore(httpContext As HttpContextBase) As Boolean
        If httpContext Is Nothing Then
            Throw New ArgumentNullException("httpContext")
        End If
        ' User not logged in
        If Not httpContext.User.Identity.IsAuthenticated Then
            Return False
        End If
        ' No roles to check against
        If Me.Domains.Length = 0 Then
            Return True
        End If
        ' check if they're on any of the domains specified
        Dim roles As [String]() = Me.Domains.[Select](Function(d) [String].Format("{0}Domain Users", d)).ToArray()
        For Each r In roles
            If httpContext.User.IsInRole(r) Then
                Return True
            End If
        Next
        Return False
    End Function
End Class

希望对大家有所帮助!(所有功劳归于Brad Christie)