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

diff --git a/app/controllers/old_node_controller.rb b/app/controllers/old_node_controller.rb
index 40f4093e3d99171105c3a0a532e551cbb7a1222c..615213ac18996f3a4418cbd71fd49d1c4ea7d9c2 100644 (file)
--- a/app/controllers/old_node_controller.rb
+++ b/app/controllers/old_node_controller.rb
@@ -1,25 +1,33 @@
 class OldNodeController < ApplicationController
   require 'xml/libxml'
 
 class OldNodeController < ApplicationController
   require 'xml/libxml'
 

-  session :off
+  skip_before_filter :verify_authenticity_token

   before_filter :check_api_readable
   after_filter :compress_output
   before_filter :check_api_readable
   after_filter :compress_output

+  around_filter :api_call_handle_error, :api_call_timeout

 
   def history
 
   def history

-    begin
-      node = Node.find(params[:id])
+    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
+    
+    render :text => doc.to_s, :content_type => "text/xml"
+  end
+  
+  def version
+    if old_node = OldNode.where(:node_id => params[:id], :version => params[:version]).first
+      response.last_modified = old_node.timestamp

 
       doc = OSM::API.new.get_xml_doc
 
       doc = OSM::API.new.get_xml_doc

-
-      node.old_nodes.each do |old_node|
-        doc.root << old_node.to_xml_node
-      end
+      doc.root << old_node.to_xml_node

 
       render :text => doc.to_s, :content_type => "text/xml"
 
       render :text => doc.to_s, :content_type => "text/xml"

-    rescue ActiveRecord::RecordNotFound
+    else

       render :nothing => true, :status => :not_found
       render :nothing => true, :status => :not_found

-    rescue
-      render :nothing => true, :status => :internal_server_error

     end
   end
 end
     end
   end
 end