Rails - 在Facebook Omniauth注册期间获取其他字段

时间:2017-06-22 05:22:57

标签: ruby-on-rails devise omniauth-facebook

我使用omniauth-facebook gemDevise成功实施了Facebook身份验证。但是,我想要做的是,在Facebook验证之后,将它们重定向到一个表单,在该表单中,他们可以在创建记录之前指定其密码(和密码确认)。

我该怎么做?

我的代码非常标准,基于gem的文档:

 class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController

  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
end

user.rb

def self.from_omniauth(auth)
  where(provider: auth.provider, uid: auth.uid).first_or_create do |user|
    user.email = auth.info.email
    user.username = auth.info.name.downcase.gsub(" ", "")     
  end
end

1 个答案:

答案 0 :(得分:0)

如果我理解正确,您需要用户在浏览应用之前填写profile页面。以下内容应该有所帮助..

application_controller.rb

def after_sign_in_path_for(resource)
  resource.profile_complete? ? root_path : user_profile_path(resource)
end

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