various gpx bits

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

diff --git a/app/controllers/way_controller.rb b/app/controllers/way_controller.rb
index 3a11d8a6054f5cb6c92bd15f7e45868131b34de4..a2d2157607da655ffd2af1346871cfa06b529288 100644 (file)
--- a/app/controllers/way_controller.rb
+++ b/app/controllers/way_controller.rb
@@ -2,6 +2,7 @@ class WayController < ApplicationController
   require 'xml/libxml'
 
   before_filter :authorize
+  after_filter :compress_output
 
   def create
     if request.put?
@@ -77,4 +78,19 @@ class WayController < ApplicationController
     end
   end
 
+  def ways
+    response.headers["Content-Type"] = 'application/xml'
+    ids = params['ways'].split(',').collect {|w| w.to_i }
+    if ids.length > 0
+      waylist = Way.find(ids)
+      doc = get_xml_doc
+      waylist.each do |way|
+        doc.root << way.to_xml_node
+      end 
+      render :text => doc.to_s
+    else
+      render :nothing => true, :status => 400
+    end
+  end
+
 end