ruby-on-rails - 登录后如何让 Active Admin 与 Pundit 一起工作

Question

我已将配置专家添加器授权添加到我的应用程序

config.authorization_adapter = ActiveAdmin::PunditAdapter

当我使用 admin@example.com 凭据登录时，我收到此错误。

Pundit::NotDefinedError in Admin::Dashboard#index
unable to find policy AdminUserPolicy

Extracted source (around line #2):

insert_tag active_admin_application.view_factory["page"]

所以我在我的策略/active_admin 文件夹中创建了这些文件

adminuser_policy.rb

module ActiveAdmin
class AdminUserPolicy < ApplicationPolicy
class Scope < Struct.new(:user, :scope)
  def resolve
    scope
  end
end
def home?
true
end

def index?
true 
end
def show?
true 
end
def new?
true
end

def create?
 true
end

def update?
true 
end

  def destroy?
    true 
 end
end

结尾

page_policy.rb

module ActiveAdmin
class PagePolicy < ApplicationPolicy
  class Scope < Struct.new(:user, :scope)
  def resolve
    scope
  end
 end
   def index?
      true
   end

   def show?
     true
   end
  end
end

我错过了什么？谢谢您的帮助！

Answer 1

我找到了答案！

将这两行添加到活动管理初始化程序文件后

config.authorization_adapter = ActiveAdmin::PunditAdapter 

#this line sets the default policy to application_policy.rb
config.pundit_default_policy = "ApplicationPolicy"

我必须将此添加到 app/admin/dashboard.rb 下的dashboard.rb

def index
  authorize :dashboards, :index?
end

然后我在我的策略文件夹中创建了一个名为dashboard_policy.rb 的文件并添加了这段代码

class DashboardPolicy < ApplicationPolicy
   def dashboard?
   true
  end
  def index?
   true
  end
 end

这让它工作了！