From f3ea052f6b27c7d9f62c0486177a5c1d513e36ed Mon Sep 17 00:00:00 2001
From: Waref Haque <warefhaque@inside-239-60.wireless.utoronto.ca>
Date: Tue, 26 Jul 2016 23:07:46 -0400
Subject: user search validation

---
 routes/index.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/routes/index.js b/routes/index.js
index 9b8dad9..75f93c0 100644
--- a/routes/index.js
+++ b/routes/index.js
@@ -111,6 +111,16 @@ router.get('/exams/:id', function(req, res, next) {
     }
 });
 
+router.get('/user/',function (req, res) {
+    req.checkParams('username','Please enter a username').notEmpty();
+    var errors = req.validationErrors();
+    if (errors){
+        req.session.errors = errors;
+        req.session.success = false;
+        res.redirect('/');
+    }
+});
+
 /* Render user search page based on query */
 router.get('/user/:query', function(req,res,next){
     var query = req.params.query;
-- 
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