无法使skip_before_filter与Rails中的ActiveAdmin一起使用 [英] Can't get skip_before_filter to work with ActiveAdmin in Rails

问题描述

我正在使用devise gem进行身份验证，并且在ApplicationController中具有以下before_filter：

I am using the devise gem for authentication and have the following before_filter in my ApplicationController:

  before_filter :require_login

  def require_login
    unless user_signed_in? || params[:controller] == 'devise/sessions'
      flash[:error] = "You must be logged in to access that page."
      redirect_to new_user_session_path
    end
  end

我最近实施了ActiveAdmin gem，并且正在尝试使skip_before_filter适用于ActiveAdmin，以便我可以访问ActiveAdmin。我尝试了此 post 中概述的方法，并添加了以下是config / initializers / active_admin.rb：

I have recently implemented the ActiveAdmin gem and am trying to get skip_before_filter to work for ActiveAdmin, so that I can access ActiveAdmin. I have attempted the methods outlined in this post, adding the following to config/initializers/active_admin.rb:

  config.skip_before_filter :require_login

，还将以下内容添加到我的一个管理模型文件中listing.rb：

and also adding the following to one of my admin model files, listing.rb:

ActiveAdmin.register Listing do

  controller do
    skip_before_filter :require_login
  end

end

，但即使重新启动服务器和浏览器后，它似乎也不起作用。

but it doesn't seem to work, even after restarting the server and browser.

我在做什么错了？

推荐答案

有两件事：

首先：我认为您使用Devise的效率低下。代替application_controller上的自定义登录方法，您应该：

First: I think you're using Devise inefficiently. Instead of a custom login method on application_controller, you should:

class ApplicationController 
  before_filter :authenticate_user!
end

就是这样-一切正常。

第二个：Active Admin使用不同的用户类- admin_user（而不是 user）。默认情况下，您将使用以下凭据：

Second: Active Admin uses a different user class -- the "admin_user" (rather than "user"). By default, you'll use the following credentials:

email: [e-mail] 
password: password

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