我正在尝试使用omniauth-facebook gem对我的Rails 4.0.1应用程序实施Facebook身份验证。这是我用来帮助我完成此任务的指南https://github.com/plataformatec/devise/wiki/OmniAuth:-Overview
我已按照所有说明操作,我收到了Facebook错误消息。我认为错误来自处理facebook omniauth回调的方法之一。
Facebook显示的错误是 “应用程序未设置:此应用程序的开发人员尚未正确设置此应用程序以进行Facebook登录”
omniauth_callbacks_controller.rb
class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController
def facebook
@user = User.find_for_facebook_oauth(request.env["omniauth.auth"], current_user)
if @user.persisted?
sign_in_and_redirect @user, :event => :authentication #this will throw if @user is not activated
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
end
user.rb
class User < ActiveRecord::Base
# Include default devise modules. Others available are:
# :lockable, :timeoutable and :omniauthable
devise :database_authenticatable, :registerable,
:recoverable, :rememberable, :trackable, :validatable, :confirmable,
:omniauthable, :omniauth_providers => [:facebook]
def self.new_with_session(params, session)
super.tap do |user|
if data = session["devise.facebook_data"] && session["devise.facebook_data"]["extra"]["raw_info"]
user.email = data["email"] if user.email.blank?
end
end
end
def self.from_omniauth(auth)
where(provider: auth.provider, uid: auth.uid).first_or_create do |user|
user.email = auth.info.email
user.password = Devise.friendly_token[0,20]
user.profile_name = auth.info.name # assuming the user model has a name
end
end
def self.find_for_facebook_oauth(auth, signed_in_resource=nil)
user = User.where(:provider => auth.provider, :uid => auth.uid).first
if user
return user
else
registered_user = User.where(:email => auth.info.email).first
if registered_user
return registered_user
else
user = User.create(profile_name:auth.extra.raw_info.name,
provider:auth.provider,
uid:auth.uid,
email:auth.info.email,
password:Devise.friendly_token[0,20],
)
end
end
end
end
当我第一次从OmniAuth概述页面完成指南时,它有效。我用个人Facebook注册了我的申请。我的帐户成功登录了。当我开始注册其他Facebook帐户时,它崩溃了,我收到了“App Not Setup”错误。
在此先感谢,非常感谢任何帮助。
答案 0 :(得分:1)
我们遇到了同样的问题并在此找到了答案:
“在测试您的应用时,请将它们置于开发模式。这会完全隐藏您未在App Dashboard中授权的所有用户查看应用,以了解下面描述的角色。请注意,当您的应用是在开发模式下,您无法代表无法看到您应用的用户呼叫任何API调用。“ Facebook App Security Guidelines
解决方案是通过转到facebook开发人员面板并在角色部分添加它们,以管理员,开发人员或测试人员的身份添加您要测试的其他帐户。