ruby-on-rails - Wicked Wizard Controller 中的非静态操作

Question

您可以在包含 WickedWizard gem 的 Controller 中使用非 Restful 方法吗？

Controller :

class Books::BookUpdateController < ApplicationController

  include Wicked::Wizard
  steps :title_step,  :ai_archive_step, :ai_override_step #etc

   def show
      ...
   end

   def update
      ...
   end

   def waterfall
      ...# loads of code to set up instance variables in the view, which I don't want to have to include in the normal show action for all the wizard steps. 
   end
end

路线:

resources :book_update do     
  member do
    get 'waterfall'
    ... and others 
  end
end

gem 1 及更低版本允许非静态操作，但 this commit解决 this PR强制步骤名称。我去这条路线的错误 http://localhost:3000/book_update/3949/waterfall是

Wicked::Wizard::InvalidStepError in Books::BookUpdateController#waterfall

The requested step did not match any steps defined for this controller.

我想我应该启动一个新的 Controller 并将非 Restful 操作塞进那里，但替代方案会很棒。

Answer 1

您需要添加:

skip_before_filter :setup_wizard, only: :waterfall

在你邪恶的 Controller 中