class OldWayController < ApplicationController require 'xml/libxml' skip_before_filter :verify_authenticity_token before_filter :check_api_readable after_filter :compress_output around_filter :api_call_handle_error, :api_call_timeout def history way = Way.find(params[:id]) doc = OSM::API.new.get_xml_doc way.old_ways.each do |old_way| doc.root << old_way.to_xml_node end render :text => doc.to_s, :content_type => "text/xml" end def version if old_way = OldWay.where(:way_id => params[:id], :version => params[:version]).first response.last_modified = old_way.timestamp doc = OSM::API.new.get_xml_doc doc.root << old_way.to_xml_node render :text => doc.to_s, :content_type => "text/xml" else render :nothing => true, :status => :not_found end end end