can now download a trace

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

diff --git a/app/controllers/old_way_controller.rb b/app/controllers/old_way_controller.rb
index 9c3a257c47154de102a3651ee1cb1fdba3016159..8eca507ef91b96c12aee0198debec05d24861f8c 100644 (file)
--- a/app/controllers/old_way_controller.rb
+++ b/app/controllers/old_way_controller.rb
@@ -1,4 +1,21 @@
 class OldWayController < ApplicationController
+  def history
+    response.headers["Content-Type"] = 'application/xml'
+    way = Way.find(params[:id])
+
+    unless way
+      render :nothing => true, :staus => 404
+      return
+    end
+    
+    doc = get_xml_doc
+
+    way.old_ways.each do |old_way|
+      doc.root << old_way.to_xml_node
+    end
+
+    render :text => doc.to_s
+  end
 
 
 end