]> git.openstreetmap.org Git - rails.git/blob - app/controllers/old_segment_controller.rb
Return a pointer to the 404 tile for out of bounds latitudes.
[rails.git] / app / controllers / old_segment_controller.rb
1 class OldSegmentController < ApplicationController
2   require 'xml/libxml'
3
4   after_filter :compress_output
5
6   def history
7     begin
8       segment = Segment.find(params[:id])
9
10       doc = OSM::API.new.get_xml_doc
11
12       segment.old_segments.each do |old_segment|
13         doc.root << old_segment.to_xml_node
14       end
15
16      render :text => doc.to_s, :content_type => "text/xml"
17     rescue ActiveRecord::RecordNotFound
18       render :nothing => true, :status => :not_found
19     rescue
20       render :nothing => true, :status => :internal_server_error
21     end
22   end
23 end