我刚刚将 cancan 1.5.0 添加到我的 rails 3 应用程序中,这是我的能力文件 -
def initialize(user)
user ||= User.new
if user.role == 'Admin'
can :manage, :all
end
if user.role == 'Standard'
can :manage, Library
can :manage, Page
else
can :manage, Page
can :manage, Library
end
我有一个自定义类(非休息功能)
class PagesController < ApplicationController
authorize_resource :class => false
def home
end
end
如您所见,我正在为一个不平静的课程使用正确的功能,但我仍然收到此错误 -
uninitialized constant Ability::Page
这是堆栈跟踪的开头 -
app/models/ability.rb:16:in `initialize'
cancan (1.5.0) lib/cancan/controller_additions.rb:327:in `new'
cancan (1.5.0) lib/cancan/controller_additions.rb:327:in `current_ability'
cancan (1.5.0) lib/cancan/controller_additions.rb:308:in `authorize!'
cancan (1.5.0) lib/cancan/controller_resource.rb:40:in `authorize_resource'
cancan (1.5.0) lib/cancan/controller_resource.rb:9:in `block in add_before_filter'
activesupport (3.0.3) lib/active_support/callbacks.rb:436:in ` _run__1386450187816505438__process_action__15559788756486462__callbacks'
activesupport (3.0.3) lib/active_support/callbacks.rb:409:in `_run_process_action_callbacks'
activesupport (3.0.3) lib/active_support/callbacks.rb:93:in `run_callbacks'
谢谢,亚历克斯