simplify grabbing of a xml base doc

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

diff --git a/app/controllers/old_segment_controller.rb b/app/controllers/old_segment_controller.rb
index e07026fa46f61883734a16ff62fef7f46040054e..a35a622f975d846575c63e80012652d8d287e849 100644 (file)
--- a/app/controllers/old_segment_controller.rb
+++ b/app/controllers/old_segment_controller.rb
@@ -1,2 +1,20 @@
 class OldSegmentController < ApplicationController
+
+  def history
+    response.headers["Content-Type"] = 'application/xml'
+    segment = Segment.find(params[:id])
+
+    unless segment
+      render :nothing => true, :staus => 404
+      return
+    end
+
+    doc = OSM::API.new.get_xml_doc
+
+    segment.old_segments.each do |old_segment|
+      doc.root << old_segment.to_xml_node
+    end
+
+    render :text => doc.to_s
+  end
 end