From 8305e3c48723af49f48faebd0be4710719ffdf08 Mon Sep 17 00:00:00 2001
From: Eirik Th S <eirik@flowtivity.io>
Date: Mon, 21 Jun 2021 15:17:49 +0200
Subject: [PATCH] Somewhat added a logout

---
 www/logout.php         | 13 +++++++++++++
 www/webdata/init.php   | 19 ++++++++++++++++++-
 www/webdata/navbar.php |  4 ++--
 3 files changed, 33 insertions(+), 3 deletions(-)
 create mode 100644 www/logout.php

diff --git a/www/logout.php b/www/logout.php
new file mode 100644
index 0000000..37f5a9c
--- /dev/null
+++ b/www/logout.php
@@ -0,0 +1,13 @@
+<?php
+require 'webdata/init.php';
+
+if(checkLogin()){
+    logoutUser();
+    echo "logged out?";
+}
+else {
+    echo "not logged in";
+}
+
+header("Location: ");
+
diff --git a/www/webdata/init.php b/www/webdata/init.php
index 1660288..4c210b6 100644
--- a/www/webdata/init.php
+++ b/www/webdata/init.php
@@ -54,7 +54,8 @@ function getHtmlHeaders($prepend = ""){
     <script src='".$prepend."js/jquery-3.5.1.min.js'></script>
     <script src='".$prepend."js/popper.min.js'></script>
     <script src='".$prepend."js/bootstrap.min.js'></script>
-    <!--<script src='".$prepend."js/hammer.js'></script>
+    <!--<script src='//cdn.jsdelivr.net/npm/marked/marked.min.js'></script>
+    <script src='".$prepend."js/hammer.js'></script>
     <script src='".$prepend."js/hammer.jquery.js'></script>-->
     \n";
 }
@@ -109,6 +110,22 @@ function loginUser($email, $pass) {
     return $err;
 }
 
+function logoutUser(){
+    if(checkLogin()){
+
+    }
+
+    // Delete session-cookie
+    $params = session_get_cookie_params();
+    setcookie(session_name(), '', time() - 42000,
+        $params["path"], $params["domain"],
+        $params["secure"], $params["httponly"]
+    );
+
+    // Finally, destroy the session.
+    session_destroy();
+}
+
 function PwdGen($pass, $returnHashed = false): string {
     global $config;
 
diff --git a/www/webdata/navbar.php b/www/webdata/navbar.php
index 9cd07bd..706fce0 100644
--- a/www/webdata/navbar.php
+++ b/www/webdata/navbar.php
@@ -16,7 +16,7 @@ if($activePage == "/index.php"){ $activePage = "/"; }
                     <?php
                     $links["Home"] = $projectRoot."/";
                     $links["Plan"] = $projectRoot."/plan/";
-                    $links["Review"] = "#";
+                    $links["Review"] = $projectRoot."/review/";
                     foreach($links as $title => $href){
                         echo '<li class="nav-item">';
                         echo '<a class="nav-link'.($activePage == $href?" active\" aria-current=\"page":"").'" href="'.$href.'">'.$title.'</a>';
@@ -25,7 +25,7 @@ if($activePage == "/index.php"){ $activePage = "/"; }
                     ?>
                 </ul>
                 <div class="navbar-nav" id="navLogin">
-                    <?php if(checkLoginSimple()){ echo "<span title='Logged in as: ".($_SESSION['user_name'] ?? '')."'>Logged in</span>"; } else { ?><a class="nav-item nav-link" id='login' href='<?=$projectRoot;?>/login.php'>Login</a><?php } ?>
+                    <?php if(checkLoginSimple()){ echo "<span title='Logged in as: ".($_SESSION['user_name'] ?? '')."'><a class='nav-item nav-link' href='$projectRoot/logout.php'>Log out</a></span>"; } else { ?><a class="nav-item nav-link" id='login' href='<?=$projectRoot;?>/login.php'>Login</a><?php } ?>
                 </div>
             </div>
         </div>