Class: LoadBehind::ControllerResource

Inherits:
CanCan::ControllerResource
  • Object
show all
Defined in:
lib/ajax_loading/controller_resource.rb

Instance Method Summary collapse

Constructor Details

#initialize(controller, name, parent = nil, options = {}) ⇒ ControllerResource

Returns a new instance of ControllerResource.



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# File 'lib/ajax_loading/controller_resource.rb', line 3

def initialize(controller, name, parent = nil, options = {})
  super(controller, name, parent, options)
end

Instance Method Details

#find(id) ⇒ Object 



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# File 'lib/ajax_loading/controller_resource.rb', line 29

def find(id)
  self.model_instance ||= base.lookup(id)
end

#load_resource ⇒ Object 



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# File 'lib/ajax_loading/controller_resource.rb', line 7

def load_resource
  puts "AjaxLoading::load_resource"
  params = @controller.params
  set_controller_var 'container', params[:container] if params.has_key?(:container)

  if params.has_key?(:associated)
    ass_params = params[:associated]
    relation = ass_params["class_name"].constantize.find(ass_params["id"])
    association = ass_params["association"]

    set_controller_var 'container', get_controller_var('container') ||
        relation.element_id(:show, association)

    self.model_instance = relation.send(association)
  elsif collection_action?
    self.model_instance = model_class.where('1=1')
  else
    super
  end
  set_controller_var 'container', get_controller_var('container') || 'main_container'
end