设计 + Omniauth + remember_me

Question

关于如何记住我与 Omniauth 一起工作似乎有些困惑。

根据这个wiki ，您需要在 OmniauthCallbacksController 中包含以下内容:

remember_me(user)

另一方面，根据这个 issue ，你只需要这样做:

user.remember_me = true

另外，根据 this，让remember_me默认为true ，您只需要将以下内容添加到您的 User.rb

def remember_me
  true
end

不确定哪一个是官方答案，这三个都不适合我。它仅适用于 Mac 上的 Chrome，但不适用于 Firefox Mac 和 Chrome Windows。不知道发生了什么。

我的代码如下所示:

# -*- encoding : utf-8 -*-
class OmniauthCallbacksController < Devise::OmniauthCallbacksController

    include Devise::Controllers::Rememberable

    def all
        omniauth = request.env["omniauth.auth"]
        auth = Authentication.find_by_provider_and_uid(omniauth['provider'], omniauth['uid'])
        if auth

            auth.update_with_omniauth omniauth
            auth.save!

            # ???
            remember_me auth.user
            auth.user.remember_me = true

            if user_signed_in?
                redirect_back_or settings_path(current_user)
            else
                sign_in_and_redirect auth.user, event: :authentication
            end
        else
            if user_signed_in?
                current_user.build_auth(omniauth).save!
                redirect_back_or settings_path(current_user)
            else
                session["devise.omniauth"] = omniauth.except('extra')
                redirect_to new_user_registration_url
            end
        end
    end

    alias_method :facebook, :all
    alias_method :twitter, :all

end

Answer 1

这是回答 here来自 Jose Valim .

The first option is the correct one. The other two simply set the default value of the field to true, which means it will be automatically remembered whenever the first one is called.

If it works in some browsers or not, it is likely a browser issue because the server is definitely sending the proper cookies. Try to confirm if the cookie is indeed correct and find out if the browser is storing it properly.