From 3ae9cc767e51657486d1dcd9d6aa90726fb1bbff Mon Sep 17 00:00:00 2001
From: Mark Moffat <mrvautin@gmail.com>
Date: Sun, 2 Jul 2017 15:12:09 +0200
Subject: [PATCH] Fixed referring url on private pages

---
 routes/index.js | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/routes/index.js b/routes/index.js
index ea761f1e..ec7f7000 100644
--- a/routes/index.js
+++ b/routes/index.js
@@ -204,7 +204,7 @@ router.get('/' + config.settings.route_name + '/:id', common.restrict, function
             }
 
             // if article is set to private, redirect to login
-            if(typeof result.faq_visible_state !== 'undefined' && result.faq_visible_state === 'private'){
+            if(typeof result.kb_visible_state !== 'undefined' && result.kb_visible_state === 'private'){
                 if(!req.session.user){
                     req.session.refer_url = req.originalUrl;
                     res.redirect('/login');
@@ -968,9 +968,16 @@ router.get('/login', function (req, res){
         if(user_count > 0){
             // set needs_setup to false as a user exists
             req.session.needs_setup = false;
+            
+            // set the referring url
+            var referringUrl = req.header('Referer');
+            if(typeof req.session.refer_url !== 'undefined' && req.session.refer_url !== ''){
+                referringUrl = req.session.refer_url;
+            }
+
             res.render('login', {
                 title: 'Login',
-                referring_url: req.header('Referer'),
+                referring_url: referringUrl,
                 config: config,
                 message: common.clear_session_value(req.session, 'message'),
                 message_type: common.clear_session_value(req.session, 'message_type'),