Add a changeset cache to stop us looking up the same changeset over

[rails.git] / app / controllers / search_controller.rb

diff --git a/app/controllers/search_controller.rb b/app/controllers/search_controller.rb
index 17326db07e70f79c66fc64733057b4dcc47f1f9e..b411a70a29f417d4598b2314530f95695f9fa702 100644 (file)
--- a/app/controllers/search_controller.rb
+++ b/app/controllers/search_controller.rb
@@ -111,19 +111,20 @@ class SearchController < ApplicationController
 
     # Print
     visible_nodes = {}
+    changeset_cache = {}
     user_display_name_cache = {}
     doc = OSM::API.new.get_xml_doc
     nodes.each do |node|
-      doc.root << node.to_xml_node(user_display_name_cache)
+      doc.root << node.to_xml_node(changeset_cache, user_display_name_cache)
       visible_nodes[node.id] = node
     end
 
     ways.each do |way|
-      doc.root << way.to_xml_node(visible_nodes, user_display_name_cache)
+      doc.root << way.to_xml_node(visible_nodes, changeset_cache, user_display_name_cache)
     end 
 
     relations.each do |rel|
-      doc.root << rel.to_xml_node(user_display_name_cache)
+      doc.root << rel.to_xml_node(changeset_cache, user_display_name_cache)
     end 
     render :text => doc.to_s, :content_type => "text/xml"
   end