app/controllers/api/old_relations_controller.rb

   1 module Api
   2   class OldRelationsController < OldElementsController
   3     private
   4
   5     def lookup_old_element
   6       @old_element = OldRelation.find([params[:id], params[:version]])
   7     end
   8
   9     def lookup_old_element_versions
  10       @elements = OldRelation.where(:relation_id => params[:id]).order(:version)
  11     end
  12   end
  13 end