From 639db23067836a4f6d91b7305a0bb3c397945992 Mon Sep 17 00:00:00 2001
From: Sahat Yalkabov <sakhat@gmail.com>
Date: Tue, 28 Jan 2014 01:45:45 -0500
Subject: [PATCH] Static content caching

---
 app.js            |  4 ++--
 views/layout.jade | 12 ++++++------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/app.js b/app.js
index 48da37bb16..c1b459a5b4 100755
--- a/app.js
+++ b/app.js
@@ -41,7 +41,7 @@ var app = express();
 /**
  * Express configuration.
  */
-
+app.locals.cacheBuster = Date.now();
 app.set('port', process.env.PORT || 3000);
 app.set('views', path.join(__dirname, 'views'));
 app.set('view engine', 'jade');
@@ -63,7 +63,7 @@ app.use(function(req, res, next) {
 app.use(flash());
 app.use(less({ src: __dirname + '/public', compress: true }));
 app.use(app.router);
-app.use(express.static(path.join(__dirname, 'public')));
+app.use(express.static( path.join(__dirname, 'public'), { maxAge: 864000000 } ));
 app.use(function(req, res) {
   res.status(404);
   res.render('404');
diff --git a/views/layout.jade b/views/layout.jade
index 4a9801e3a5..c5f48dbdd4 100644
--- a/views/layout.jade
+++ b/views/layout.jade
@@ -9,14 +9,14 @@ html
 
     title #{title} - Starter Template for Bootstrap
 
-    link(href='/css/lib/font-awesome.min.css', rel='stylesheet')
-    link(href='/css/lib/animate.css', rel='stylesheet')
+    link(href='/css/lib/font-awesome.min.css?v=#{cacheBuster}', rel='stylesheet')
+    link(href='/css/lib/animate.css?v=#{cacheBuster}', rel='stylesheet')
 
-    link(href='/css/styles.css', rel='stylesheet')
+    link(href='/css/styles.css?v=#{cacheBuster}', rel='stylesheet')
 
-    script(src='/js/lib/jquery.js')
-    script(src='/js/lib/bootstrap.js')
-    script(src='/js/main.js')
+    script(src='/js/lib/jquery.js?v=#{cacheBuster}')
+    script(src='/js/lib/bootstrap.js?v=#{cacheBuster}')
+    script(src='/js/main.js?v=#{cacheBuster}')
   body
     #wrap
       .navbar.navbar-default.navbar-fixed-top