From 686106d544ecc3b6ffd4db2b665d3bc879a58d8c Mon Sep 17 00:00:00 2001
From: Jules Laplace <jules@okfoc.us>
Date: Mon, 24 Sep 2012 16:22:07 -0400
Subject: ok

---
 public/js/util.js | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 public/js/util.js

(limited to 'public/js/util.js')

diff --git a/public/js/util.js b/public/js/util.js
new file mode 100644
index 0000000..e69d002
--- /dev/null
+++ b/public/js/util.js
@@ -0,0 +1,7 @@
+var LESS_THAN = /</g, GREATER_THAN = />/g, AMPERSAND = /&/g;
+function sanitize (s) {
+  if (s) {
+    return s.replace(LESS_THAN, '&lt;').replace(GREATER_THAN, '&gt;').replace(AMPERSAND, '&amp;');
+  }
+  return "";
+}
\ No newline at end of file
-- 
cgit v1.2.3-70-g09d2