Split the rest action into sparate read, update and delete actions thus
[rails.git] / app / controllers / old_way_controller.rb
1 class OldWayController < ApplicationController
2   require 'xml/libxml'
3
4   def history
5     begin
6       way = Way.find(params[:id])
7     
8       doc = OSM::API.new.get_xml_doc
9
10       way.old_ways.each do |old_way|
11         doc.root << old_way.to_xml_node
12      end
13
14       render :text => doc.to_s, :content_type => "text/xml"
15     rescue ActiveRecord::RecordNotFound
16       render :nothing => true, :status => :not_found
17     rescue
18       render :nothing => true, :status => :internal_server_error
19     end
20   end
21 end