From cd218ce656850302f47a5559b3689e8ab35c8240 Mon Sep 17 00:00:00 2001
From: nickhh <nicklash@outlook.com>
Date: Thu, 5 Jan 2017 13:26:09 +0100
Subject: [PATCH] Fix index error

Fixes index not defined error.
---
 login.php | 25 +++++++++++++++++--------
 1 file changed, 17 insertions(+), 8 deletions(-)

diff --git a/login.php b/login.php
index 90338d6..7d5aa39 100644
--- a/login.php
+++ b/login.php
@@ -4,11 +4,20 @@
 
 session_start();
 
-$password = hash("sha256", "password");
-$username = 'user';
+$password = hash("sha256", "clearance");
+$username = 'clearance';
 
+if (isset($_POST['username']) || isset($_POST['username']))
+{
 $password_user = hash("sha256", $_POST['password']);
 $username_user = $_POST['username'];
+}
+
+else
+{
+  $password_user = NULL;
+  $username_user = NULL;
+}
 
 echo(html_header());
 
@@ -19,19 +28,19 @@
         // Set session variable
         $_SESSION['LOGGED_IN'] = True;
         $_SESSION['LAST_ACTIVITY'] = time();
-        
-        // Redirect to index page 
+
+        // Redirect to index page
         header("Location: index.php");
         exit;
- 
+
      } else {
         //Wrong username and password
         echo('<div class="body_text">Forkert brugernavn og/eller password</div><br>');
-    
+
     }
- 
+
 }
- 
+
 ?>
 
 <div class="datacontainer">