登录后如何使Active Admin与Pundit一起使用

Question

我已经向我的应用程序添加了配置pundit addapter授权

config.authorization_adapter = ActiveAdmin::PunditAdapter

当我使用admin@example.com凭据登录时，出现此错误。

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policy / 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

结束

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

我想念什么？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"

我必须将其添加到app/admin/dashboard.rb下的dashboard.rb中

def index
  authorize :dashboards, :index?
end

然后我在策略文件夹中创建了一个名为仪表板策略.rb 的文件并添加了以下代码

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

这样就可以了！