Update ActiveRecord queries to use arel

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

diff --git a/app/controllers/way_controller.rb b/app/controllers/way_controller.rb
index 1f301e9fb168d805569d3d873ebb0c9a26d30a13..f19d6db7d1d271884e8da2a7e46710c783c435fe 100644 (file)
--- a/app/controllers/way_controller.rb
+++ b/app/controllers/way_controller.rb
@@ -60,14 +60,14 @@ class WayController < ApplicationController
   end
 
   def full
-    way = Way.find(params[:id], :include => {:nodes => :node_tags})
+    way = Way.includes(:nodes => :node_tags).find(params[:id])
     
     if way.visible
       changeset_cache = {}
       user_display_name_cache = {}
 
       doc = OSM::API.new.get_xml_doc
-      way.nodes.each do |node|
+      way.nodes.uniq.each do |node|
         if node.visible
           doc.root << node.to_xml_node(changeset_cache, user_display_name_cache)
         end
@@ -105,9 +105,7 @@ class WayController < ApplicationController
   # :id parameter. note that this used to return deleted ways as well, but
   # this seemed not to be the expected behaviour, so it was removed.
   def ways_for_node
-    wayids = WayNode.find(:all, 
-                          :conditions => ['node_id = ?', params[:id]]
-                          ).collect { |ws| ws.id[0] }.uniq
+    wayids = WayNode.where(:node_id => params[:id]).collect { |ws| ws.id[0] }.uniq
 
     doc = OSM::API.new.get_xml_doc