From b5348db94c9a1d0751f0ce5b5e755c2b0fba7742 Mon Sep 17 00:00:00 2001
From: Sandro Santilli <strk@keybit.net>
Date: Tue, 14 Aug 2012 14:48:10 +0200
Subject: [PATCH] Add CORS headers to all requests

In addition to the ones served by the base Windshaft server this commit
adds CORS headers to the GET /infowindow, GET /map_metadata and
DEL /flush_cache requests. Closes issue #42.
---
 lib/cartodb/cartodb_windshaft.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/cartodb/cartodb_windshaft.js b/lib/cartodb/cartodb_windshaft.js
index db23e084..cab43412 100644
--- a/lib/cartodb/cartodb_windshaft.js
+++ b/lib/cartodb/cartodb_windshaft.js
@@ -65,6 +65,7 @@ var CartodbWindshaft = function(serverOptions) {
      * Helper to allow access to the layer to be used in the maps infowindow popup.
      */
     ws.get(serverOptions.base_url + '/infowindow', function(req, res){
+        ws.doCORS(res);
         Step(
             function(){
                 serverOptions.getInfowindow(req, this);
@@ -84,6 +85,7 @@ var CartodbWindshaft = function(serverOptions) {
      * Helper to allow access to metadata to be used in embedded maps.
      */
     ws.get(serverOptions.base_url + '/map_metadata', function(req, res){
+        ws.doCORS(res);
         Step(
             function(){
                 serverOptions.getMapMetadata(req, this);
@@ -103,6 +105,7 @@ var CartodbWindshaft = function(serverOptions) {
      * TODO: Move?
      */
     ws.del(serverOptions.base_url + '/flush_cache', function(req, res){
+        ws.doCORS(res);
         Step(
             function(){
                 serverOptions.flushCache(req, Cache, this);