X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/9c01c4cb639775f4f93f477546124247a33f80d2..a4ded8bb6704dc29a04171e676ca4bd07e33dfeb:/app/controllers/old_node_controller.rb

diff --git a/app/controllers/old_node_controller.rb b/app/controllers/old_node_controller.rb
index e27898336..7055c031c 100644
--- a/app/controllers/old_node_controller.rb
+++ b/app/controllers/old_node_controller.rb
@@ -1,25 +1,13 @@
-class OldNodeController < ApplicationController
-  require 'xml/libxml'
+class OldNodeController < OldController
 
-  session :off
-  before_filter :check_read_availability
-  after_filter :compress_output
-
-  def history
-    begin
-      node = Node.find(params[:id])
-
-      doc = OSM::API.new.get_xml_doc
-
-      node.old_nodes.each do |old_node|
-        doc.root << old_node.to_xml_node
-      end
+  private
+  
+  def lookup_old_element
+    @old_element = OldNode.find([params[:id], params[:version]])
+  end
 
-      render :text => doc.to_s, :content_type => "text/xml"
-    rescue ActiveRecord::RecordNotFound
-      render :nothing => true, :status => :not_found
-    rescue
-      render :nothing => true, :status => :internal_server_error
-    end
+  def lookup_old_elements_via_current
+    node = Node.find(params[:id])
+    @elements = node.old_nodes
   end
 end