From 7ee3235a688428a8eb83af5278ffb2daaa370e86 Mon Sep 17 00:00:00 2001
From: Michael Bradshaw <mjbshaw@gmail.com>
Date: Sat, 21 Dec 2013 14:15:22 -0700
Subject: [PATCH] Don't use unnecessary (and unescaped) regex

closes #1731
---
 core/server/middleware/index.js | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/core/server/middleware/index.js b/core/server/middleware/index.js
index c3f78b09c8..368b4a7413 100644
--- a/core/server/middleware/index.js
+++ b/core/server/middleware/index.js
@@ -118,12 +118,7 @@ function activateTheme(activeTheme) {
 // Uses the URL to detect whether this response should be an admin response
 // This is used to ensure the right content is served, and is not for security purposes
 function manageAdminAndTheme(req, res, next) {
-    // TODO improve this regex
-    if (config.paths().path === '/') {
-        res.isAdmin = /(^\/ghost\/)/.test(req.url);
-    } else {
-        res.isAdmin = new RegExp("^\\" + config.paths().path + "\\/ghost\\/").test(req.url);
-    }
+    res.isAdmin = req.url.lastIndexOf(config.paths().webroot + '/ghost/', 0) === 0;
 
     if (res.isAdmin) {
         expressServer.enable('admin');