Removed bogus attempt to look up the previous version

[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 8c43941ec61b0404634da02a834fe59d0281328a..615213ac18996f3a4418cbd71fd49d1c4ea7d9c2 100644 (file)
--- a/app/controllers/old_node_controller.rb
+++ b/app/controllers/old_node_controller.rb
@@ -1,40 +1,33 @@
 class OldNodeController < ApplicationController
   require 'xml/libxml'
 
-  session :off
-  before_filter :check_read_availability
+  skip_before_filter :verify_authenticity_token
+  before_filter :check_api_readable
   after_filter :compress_output
+  around_filter :api_call_handle_error, :api_call_timeout
 
   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
-
-      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
+    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
-    begin
-      old_node = OldNode.find(:first, :conditions => {:id => params[:id], :version => params[: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.root << old_node.to_xml_node
 
       render :text => doc.to_s, :content_type => "text/xml"
-    rescue ActiveRecord::RecordNotFound
+    else
       render :nothing => true, :status => :not_found
-    rescue
-      render :nothing => true, :status => :internal_server_error
     end
   end
 end