Question

我没有通过这部分认证：

If signed out of App, but signed into the App Center, the App should launch when launching from the App Center without asking for credentials

我的应用程序基于使用DotNetOpenAuth的直觉“HelloIntuitAnywhere”c＃demo。

    protected void Page_Load(object sender, EventArgs e)
    {
        #region OpenId

        // Hide Connect to Quickbooks widget and show Sign in widget
        IntuitInfo.Visible = false;
        IntuitSignin.Visible = true;
        // If Session has keys
        if (HttpContext.Current.Session.Keys.Count > 0)
        {
            // If there is a key OpenIdResponse
            if (HttpContext.Current.Session["OpenIdResponse"] != null)
            {
                // Show the Sign in widget and disable the Connect to Quickbooks widget
                IntuitSignin.Visible = false;
                IntuitInfo.Visible = true;
            }

            // Sow information of the user if the keys are in the session
            if (Session["FriendlyIdentifier"] != null)
            {
                friendlyIdentifier.Text = Session["friendlyIdentifier"].ToString();
            }
            if (Session["FriendlyName"] != null)
            {
                friendlyName.Text = Session["FriendlyName"].ToString();
            }
            else
            {
                friendlyName.Text = "User Didnt Login Via OpenID, look them up in your system";
            }

            if (Session["FriendlyEmail"] != null)
            {
                friendlyEmail.Text = Session["FriendlyEmail"].ToString();
            }
            else
            {
                friendlyEmail.Text = "User Didnt Login Via OpenID, look them up in your system";
            }
        }
        #endregion

        #region oAuth

        // If session has accesstoken and InvalidAccessToken is null
        if (HttpContext.Current.Session["accessToken"] != null && HttpContext.Current.Session["InvalidAccessToken"] == null)
        {
            // Show oAuthinfo(contains Get Customers Quickbooks List) and disable Connect to quickbooks widget
            oAuthinfo.Visible = true;
            connectToIntuitDiv.Visible = false;
        }

        #endregion
    }

如何识别用户已登录App Center并绕过我的登录屏幕/部分？

我有这段代码（来自OpenIdHandler.aspx.cs）有效，除非我想在用户未登录时不重定向到intuit登录页面。我想显示登录按钮。

    public partial class OpenIdHandler : System.Web.UI.Page
{
    /// <summary>
    /// Action Results for Index, uses DotNetOpenAuth for creating OpenId Request with Intuit
    /// and handling response recieved. 
    /// </summary>
    /// <param name="sender">Sender of the event.</param>
    /// <param name="e">Event Args.</param>
    protected void Page_Load(object sender, EventArgs e)
    {
        //OpenId Relying Party
        OpenIdRelyingParty openid = new OpenIdRelyingParty();

        var openIdIdentifier = ConfigurationManager.AppSettings["openid_identifier"];
        var response = openid.GetResponse();
        if (response == null)
        {
            // Stage 2: user submitting Identifier
            Identifier id;
            if (Identifier.TryParse(openIdIdentifier, out id))
            {
                try
                {
                    IAuthenticationRequest request = openid.CreateRequest(openIdIdentifier);
                    FetchRequest fetch = new FetchRequest();
                    fetch.Attributes.Add(new AttributeRequest(WellKnownAttributes.Contact.Email));
                    fetch.Attributes.Add(new AttributeRequest(WellKnownAttributes.Name.FullName));
                    request.AddExtension(fetch);
                    request.RedirectToProvider();
                }
                catch (ProtocolException ex)
                {
                    throw ex;
                }
            }
        }
        else
        {
            if (response.FriendlyIdentifierForDisplay == null)
            {
                Response.Redirect("/OpenIdHandler.aspx");
            }

            // Stage 3: OpenID Provider sending assertion response
            Session["FriendlyIdentifier"] = response.FriendlyIdentifierForDisplay;
            FetchResponse fetch = response.GetExtension<FetchResponse>();
            if (fetch != null)
            {
                Session["OpenIdResponse"] = "True";
                Session["FriendlyEmail"] = fetch.GetAttributeValue(WellKnownAttributes.Contact.Email);
                Session["FriendlyName"] = fetch.GetAttributeValue(WellKnownAttributes.Name.FullName);
            }

            //Check if user disconnected from the App Center
            if (Request.QueryString["disconnect"] != null && Request.QueryString["disconnect"].ToString(CultureInfo.InvariantCulture) == "true")
            {
                Session["Flag"] = true;
                Response.Redirect("CleanupOnDisconnect.aspx");
            }
            else
            {
                Response.Redirect("Default.aspx");
            }
        }
    }
}

Answer 1

当用户从App Center重定向到您的应用程序时，请使用OpenID获取用户的电子邮件地址并将其签名到您的应用程序中。由于用户已经授权连接，您还可以获取realmId。

https://developer.intuit.com/docs/0025_quickbooksapi/0010_getting_started/0020_connect/0011_from_the_intuit_app_center/implement_openid_in_your_app

Answer 2

我的解决方法有两个方面：

在Intuit应用程序管理器中，我设置了应用程序URL：mywebsite.com/OpenIdHandler.aspx
我的应用程序基于intuit演示......在Global.asax.cs中，我删除了导致我所有问题的重定向，因为无论我将被重定向到default.aspx（反过来又是重定向我登录）。
```
void Session_Start(object sender, EventArgs e)
{
    // Code that runs when a new session is started
    //Response.Redirect("Default.aspx"); //<-----
}
```

感谢。

从intuit重定向时自动登录网站

2 个答案: