From 7e86efe5494d4c95eca89e457cfc414ca5ff4bc2 Mon Sep 17 00:00:00 2001
From: mgerb42 <mgerb42@gmail.com>
Date: Thu, 7 Apr 2016 10:22:04 -0500
Subject: [PATCH] fixed 404 page

---
 app.js | 22 +++++++++++++++++++---
 1 file changed, 19 insertions(+), 3 deletions(-)

diff --git a/app.js b/app.js
index fccdfea..99e8edb 100644
--- a/app.js
+++ b/app.js
@@ -48,9 +48,25 @@ app.use('/upload', upload);
 
 // catch 404 and forward to error handler
 app.use(function(req, res, next) {
-  var err = new Error('Not Found');
-  err.status = 404;
-  res.render('404');
+  //var err = new Error('Not Found');
+  //err.status = 404;
+  res.status(404);
+
+    // respond with html page
+  if (req.accepts('html')) {
+    res.render('404', { url: req.url });
+    return;
+  }
+
+  // respond with json
+  if (req.accepts('json')) {
+    res.send({ error: 'Not found' });
+    return;
+  }
+
+  // default to plain-text. send()
+  res.type('txt').send('Not found');
+  
   //next(err);
 });