Asp.net:替换 GenericPrincipal

发布于 2024-08-31 10:47:13 字数 1045 浏览 5 评论 0原文

我想知道最好的方法是将 genericPrincipal 替换为我自己的 CustomGenericPrincipal。

目前我有类似的东西,但我不确定它是否正确。

protected void Application_AuthenticateRequest(Object sender, EventArgs e)
{
    HttpCookie authCookie = Request.Cookies[FormsAuthentication.FormsCookieName];
    if (authCookie != null)
    {
        FormsAuthenticationTicket authTicket = FormsAuthentication.Decrypt(authCookie.Value);
        var identity = new CustomIdentity(authTicket);
        var principal = new CustomPrincipal(identity);

        Context.User = principal;
    }
    else
    {
        //Todo: check if this is correct
        var genericIdentity = new CustomGenericIdentity();
        Context.User = new CustomPrincipal(genericIdentity);
    }
}

我需要替换它,因为我需要一个实现 ICustomPrincipal 接口的委托人,因为我正在使用 Ninject 执行以下操作:

Bind<ICustomPrincipal>().ToMethod(x => (ICustomPrincipal)HttpContext.Current.User)
                        .InRequestScope();

那么替换 GenericPrincipal 的最佳方法是什么?

预先感谢,

皮克斯

I was wondering what the best way is to replace the genericPrincipal with my own CustomGenericPrincipal.

At the moment I have something like this but I aint sure if it's correct.

protected void Application_AuthenticateRequest(Object sender, EventArgs e)
{
    HttpCookie authCookie = Request.Cookies[FormsAuthentication.FormsCookieName];
    if (authCookie != null)
    {
        FormsAuthenticationTicket authTicket = FormsAuthentication.Decrypt(authCookie.Value);
        var identity = new CustomIdentity(authTicket);
        var principal = new CustomPrincipal(identity);

        Context.User = principal;
    }
    else
    {
        //Todo: check if this is correct
        var genericIdentity = new CustomGenericIdentity();
        Context.User = new CustomPrincipal(genericIdentity);
    }
}

I need to replace it because I need a Principal that implements my ICustomPrincipal interface because I am doing the following with Ninject:

Bind<ICustomPrincipal>().ToMethod(x => (ICustomPrincipal)HttpContext.Current.User)
                        .InRequestScope();

So what's the best way to replace the GenericPrincipal?

Thanks in advance,

Pickels

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你与昨日 2024-09-07 10:47:13

你忽略了一个微妙的细节,那就是线索。

    Context.User = Thread.CurrentPrincipal = new CustomPrincipal....

会带你去你需要去的地方。

我还注意到您提到您只需要更换校长。如果是这种情况,您可以简单地重用已经为您构建的 FormsIdentity,如下所示。

    Context.User = Thread.CurrentPrincipal = new CustomPrincipal(Context.User.Identity /*, add roles here if desired*/ );

You are missing a subtle detail, the thread.

    Context.User = Thread.CurrentPrincipal = new CustomPrincipal....

Will get you where you need to go.

Also I notice you mention that you need to only replace the principal. If this is the case, you can simply reuse the FormsIdentity that has already been constructed for you as shown below.

    Context.User = Thread.CurrentPrincipal = new CustomPrincipal(Context.User.Identity /*, add roles here if desired*/ );
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