X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/ed0ac139d2a68655e4e0075097e6289542343fb7..9e2132b83dbf479c5ee2ef176b74d7a3c1082da0:/app/controllers/old_way_controller.rb

diff --git a/app/controllers/old_way_controller.rb b/app/controllers/old_way_controller.rb
index a253e3e20..3836d4ab7 100644
--- a/app/controllers/old_way_controller.rb
+++ b/app/controllers/old_way_controller.rb
@@ -1,21 +1,33 @@
 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
-    response.headers["Content-Type"] = 'text/xml'
     way = Way.find(params[:id])
-
-    unless way
-      render :nothing => true, :staus => 404
-      return
-    end
     
     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
+    
+    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