Render an empty text string instead of nothing (which actually generate a

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

diff --git a/app/controllers/node_controller.rb b/app/controllers/node_controller.rb
index 0a3897fe9986da7318dafd557c84949a91b8020e..fa15171cb51d83a72209f00be6e832041cd2ecad 100644 (file)
--- a/app/controllers/node_controller.rb
+++ b/app/controllers/node_controller.rb
@@ -32,7 +32,7 @@ class NodeController < ApplicationController
       if node.visible
         render :text => node.to_xml.to_s, :content_type => "text/xml"
        else
-        render :nothing => true, :status => :gone
+        render :text => "", :status => :gone
       end
     rescue ActiveRecord::RecordNotFound
       render :nothing => true, :status => :not_found
@@ -58,7 +58,7 @@ class NodeController < ApplicationController
           render :nothing => true, :status => :bad_request
         end
       else
-        render :nothing => true, :status => :gone
+        render :text => "", :status => :gone
       end
     rescue ActiveRecord::RecordNotFound
       render :nothing => true, :status => :not_found
@@ -70,8 +70,10 @@ class NodeController < ApplicationController
       node = Node.find(params[:id])
 
       if node.visible
-        if Segment.find(:first, :conditions => [ "visible = 1 and (node_a = ? or node_b = ?)", node.id, node.id])
-          render :nothing => true, :status => :precondition_failed
+        if WayNode.find(:first, :joins => "INNER JOIN current_ways ON current_ways.id = current_way_nodes.id", :conditions => [ "current_ways.visible = 1 AND current_way_nodes.node_id = ?", node.id ])
+          render :text => "", :status => :precondition_failed
+        elsif RelationMember.find(:first, :joins => "INNER JOIN current_relations ON current_relations.id=current_relation_members.id", :conditions => [ "visible = 1 AND member_type='node' and member_id=?", params[:id]])
+          render :text => "", :status => :precondition_failed
         else
           node.user_id = @user.id
           node.visible = 0
@@ -80,7 +82,7 @@ class NodeController < ApplicationController
           render :nothing => true
         end
       else
-        render :nothing => true, :status => :gone
+        render :text => "", :status => :gone
       end
     rescue ActiveRecord::RecordNotFound
       render :nothing => true, :status => :not_found