從intuit重定向時自動登錄網站

Question

我沒有通過認證的這一部分：

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                       

我將應用程序基於使用DotNetOpenAuth的直觀“ HelloIntuitAnywhere” c＃演示。

    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
    }

如何確定用戶已經登錄到App Center並繞過我的登錄屏幕/部分？

我有這段代碼（來自OpenIdHandler.aspx.cs），除了我想在用戶未登錄時不重定向到intuit登錄頁面之外，還可以工作。我想顯示登錄按鈕。

    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

從App Center將用戶重定向到您的應用程序后，請使用OpenID提取用戶的電子郵件地址並將其登錄到您的應用程序中。 由於用戶已經授權了連接，因此您還可以獲取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

我的解決方法有兩個：

1. 在Intuit應用程序管理器中，設置應用程序URL：mywebsite.com/OpenIdHandler.aspx

2. 我將應用程序基於intuit演示...在Global.asax.cs中，我刪除了導致所有問題的重定向，因為無論將什么重定向到default.aspx（依次將我重定向到登錄名）。

    void Session_Start(object sender, EventArgs e) { // Code that runs when a new session is started //Response.Redirect("Default.aspx"); //<----- } 

謝謝。