From b36895e7f3afe05e0c3fe6398b81c3909a89bff3 Mon Sep 17 00:00:00 2001
From: Tedde Lundgren <mail@tedeh.net>
Date: Sun, 14 Jul 2013 14:00:09 +0200
Subject: [PATCH] Change default id generator to be RFC4122 compliant

---
 lib/utils.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/utils.js b/lib/utils.js
index d6812c6..bd98d20 100644
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -79,7 +79,10 @@ Utils.response = function(error, result, id, version) {
  *  @api public
  */
 Utils.generateId = function() {
-   return Math.round(Math.random() * Math.pow(2, 24));
+  return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
+    var r = Math.random()*16|0, v = c == 'x' ? r : (r&0x3|0x8);
+    return v.toString(16);
+  });
 };
 
 /**