lib/manifest/controller/action/list.rb

   1 module Manifest
   2   module ActionModule
   3     class ActionList
   4       attr :controller, :action_name, :action_manifest,
   5         :item_name, :list_name
   6       def initialize controller, action_name, action_manifest
   7         @controller = controller
   8         @action_name = action_name
   9         @action_manifest = action_manifest
  10         self.set_default
  11         self.init
  12       end
  13
  14       def set_default
  15         @action_manifest['args'] ||= {}
  16         @action_manifest['args']['item_name'] ||= self.controller.item_name
  17       end
  18
  19       def init
  20         @args = @action_manifest['args']
  21         @item_name = @args['item_name']
  22         raise "undefined list_name for controllers > #{self.controller_name} > actions > #{@action_name} > args\n" unless @args['list_name']
  23         @list_name = @args['list_name']
  24       end
  25
  26       def controller_name
  27         @controller.controller_name
  28       end
  29
  30       def controller_manifest
  31         @controller.controller_manifest
  32       end
  33
  34       def list params, operators
  35         Manifest.list_managers[@item_name].open(@list_name)
  36       end
  37
  38       def ready params, operators
  39         @items = self.list.items params, operators
  40       end
  41
  42       def exec
  43       end
  44
  45       def render
  46         format.html {
  47           @filer = self.list.filer
  48           render :template => 'system/filer', :locals => {
  49             :filer => @filer
  50           }
  51         }
  52       end
  53
  54       def cook params, operators
  55         self.ready params, operators
  56         self.exec
  57         self.render
  58       end
  59
  60     end
  61
  62   end
  63 end