orbit-basic/app/controllers/admin/tags_controller.rb

class Admin::TagsController < OrbitBackendController
  before_filter :force_order_for_visitor,:only=>[:index]
  before_filter :force_order_for_user,:except => [:index]
  before_filter :for_app_sub_manager,:except => [:index]
  before_filter :set_module_app
   
  def index
    @tags = get_tags
  end

  def new

  end
  
  def edit
    @tag = Tag.find(params[:id])
  end

  def create
    @tag = @module_app ? @module_app.tags.create(params[:tag]) : Tag.create(params[:tag])
  end

  def update
    @tag = Tag.find(params[:id])
    @tag.update_attributes(params[:tag])
  end

  def destroy
    @tag = Tag.find(params[:id])
    @tag.destroy
    respond_to do |format|
      format.js { render 'js/remove_element', :locals => {:id => "#{dom_id @tag}"} }
    end
  end
  
  protected
  
  def get_tags
    @tags = @module_app.blank? ? Tag.all : @module_app.tags
  end

  def set_module_app
    @module_app = ModuleApp.find(params[:module_app_id]) if params[:module_app_id]
    @module_app_id = @module_app.id rescue nil
  end
  
end