Use same uid() function on server and client.

2014-05-01 15:29:19 -07:00
commit 8c26db802f
@@ -3,11 +3,11 @@
 <head>
 <script type="text/javascript">
 function uid(n){
-   var chars='abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789', out='';
+   var chars='abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789', nn='';
   for(var c=0; c < n; c++){
-      out += chars.substr(0|Math.random() * chars.length, 1);
+      nn += chars.substr(0|Math.random() * chars.length, 1);
   }
-   return out;
+   return nn;
 }
 document.cookie = "sessionid="+uid(40)+"; path=/";
 </script>
@@ -8,13 +8,11 @@ module.exports = function(route, app) {

    app.get(route+'/cookie', function(req, res) {
        var uid = function(n) {
-           var d = new Date().getTime();
-           var uuid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
-               var r = (d + Math.random()*16)%16 | 0;
-               d = Math.floor(d/16);
-               return (c=='x' ? r : (r&0x7|0x8)).toString(16);
-           });
-           return uuid;
+           var chars='abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789', nn='';
+           for(var c=0; c < n; c++){
+              nn += chars.substr(0|Math.random() * chars.length, 1);
+           }
+           return nn;
        };
        res.setHeader('Set-Cookie',
            cookie.serialize('sessionid', uid(40), {path: '/'})