Question

我用Devise和omniauth创建了一个rails应用程序来进行fb注册。一切正常，但是当我在注册后重定向到最后一页时，我对来自fb的用户的flash消息有错误。

这是我的application_controller

def set_redirect_path
  @redirect_path = request.path
end

def after_sign_in_path_for(resource)
  if params[:redirect_to].present?
    store_location_for(resource, params[:redirect_to])
  elsif request.referer == new_session_url(:user)
    super
  else
    request.env['omniauth.origin'] || stored_location_for(resource) || request.referer || root_path
  end
end

这里是omniauth_callbacks_controller

def facebook
    @user = User.from_omniauth(request.env["omniauth.auth"])    

    if @user.persisted?
        sign_in_and_redirect @user, :event => :authentication
        set_flash_message(:notice, :success, :kind => "Facebook") if is_navigational_format?
    else
        session["devise.facebook_data"] = request.env["omniauth.auth"]
        redirect_to new_user_registration_url
    end
end

def failure
    redirect_to root_path
end

我在注册和从Facebook重定向后得到的flash消息是已经认证的错误一个说＆＃34;您已经登录了。＆＃34;

有谁知道如何解决这个问题

感谢

Answer 1

解决方法是更改after_sign_in_path_for方法。例如，在ApplicationController中：

USE [DCSTransfer]
 GO

DECLARE @return_value int

 EXEC   @return_value = [dbo].[InsertTags]
        @Badge = N'9046',
        @StartTag = N'80996',
        @Qty = 70

 SELECT 'Return Value' = @return_value

 GO

设计Omniauth facebook重定向flash消息错误

1 个答案: