mvc到net core 2迁移身份验证

Question

您好我有一个mvc网站，我必须将其迁移到net core 2.旧网站有cookie和facebook身份验证配置方式：

app.UseCookieAuthentication(new CookieAuthenticationOptions
{    
    LoginPath = "LoginPath",
    CookieName = "CookieName",  
    CookieDomain = "CookieDomain",
    CookieSecure = CookieSecureOption.SameAsRequest,
    Provider = new CookieAuthenticationProvider
    {
        OnApplyRedirect = ctx =>
        {
            //Some logic and redirection
        }
    }
});

app.UseFacebookAuthentication(new FacebookAuthenticationOptions
{
    CallbackPath = "CallbackPath",,
    AppId = "AppId",
    AppSecret = "AppSecret",
    Provider = new FacebookAuthenticationProvider
    {
        OnApplyRedirect = (context) =>
        {
           //Some logic and redirection
        },
        OnAuthenticated = (context) =>
        {
            //Some logic and add claim
        }
    }
});

现在我有：

services.AddAuthentication(CookieAuthenticationDefaults.AuthenticationScheme)
                .AddCookie(
                    options =>
                        {
                            options.LoginPath = "LoginPath";
                            options.CookieName = "CookieName";
                            options.CookieDomain = "CookieDomain";
                        })
                .AddFacebook(options =>
                    {
                        CallbackPath = "CallbackPath";
                        AppId = "AppId";
                        AppSecret = "AppSecret";
                    });

但我找不到“提供者”来放置我拥有的OnApplyRedirect和OnAuthenticated遗留逻辑。我应该把这个逻辑放在哪里？

Answer 1

您可以使用以下内容：

services.AddAuthentication().AddFacebook(options =>
{
    options.ClientId = Configuration.GetSection("Facebook:ApplicationId").Value;
    options.ClientSecret = Configuration.GetSection("Facebook:Password").Value;
    options.Events = new OAuthEvents
    {
        OnCreatingTicket = context =>
        {
            // do something with context
            return Task.FromResult<object>(null);
        }
    };
});