X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/e799022131f3e833179e9058060ec5e136ed2edd..668f8020ccbf544de89822415e342c1c60826dfe:/app/controllers/segment_controller.rb

diff --git a/app/controllers/segment_controller.rb b/app/controllers/segment_controller.rb
index 9315bce77..76cb5cebb 100644
--- a/app/controllers/segment_controller.rb
+++ b/app/controllers/segment_controller.rb
@@ -2,6 +2,7 @@ class SegmentController < ApplicationController
   require 'xml/libxml'
 
   before_filter :authorize
+  after_filter :compress_output
 
   def create
     response.headers["Content-Type"] = 'application/xml'
@@ -9,18 +10,17 @@ class SegmentController < ApplicationController
       segment = Segment.from_xml(request.raw_post, true)
 
       if segment
-        
         segment.user_id = @user.id
 
-        a = Node.find(segment.node_a.to_i)
-        b = Node.find(segment.node_b.to_i)
+        segment.from_node = Node.find(segment.node_a.to_i)
+        segment.to_node = Node.find(segment.node_b.to_i)
         
-        unless a and a.visible and b and b.visible  
-          render :nothing => true, :status => 400
+        unless segment.preconditions_ok? # are the nodes visible?
+          render :nothing => true, :status => 412
         end
 
         if segment.save_with_history
-          render :text => segment.id
+          render :text => segment.id.to_s
         else
           render :nothing => true, :status => 500
         end
@@ -80,4 +80,19 @@ class SegmentController < ApplicationController
 
   end
 
+  def segments
+    response.headers["Content-Type"] = 'application/xml'
+    ids = params['segments'].split(',').collect {|s| s.to_i }
+    if ids.length > 0
+      segmentlist = Segment.find(ids)
+      doc = OSM::API.get_xml_doc
+      segmentlist.each do |segment|
+        doc.root << segment.to_xml_node
+      end 
+      render :text => doc.to_s
+    else
+      render :nothing => true, :status => 400
+    end
+  end
+
 end