Add a drop down menu and signout

6 files changed, 108 insertions, 5 deletions

diff --git a/css/desktop/dropdown.css b/css/desktop/dropdown.css
new file mode 100755
index 0000000..4691602
--- /dev/null
+++ b/css/desktop/dropdown.css
@@ -0,0 +1,52 @@
+/*
+ *  GNUfault.org - GNUfault's website
+ *  Copyright (C) 2026  Connor Thomson
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+.account .toggle {
+    display: none;
+}
+
+.account .username {
+    margin: 3px;
+    cursor: pointer;
+}
+
+.account .username:hover {
+    text-decoration: underline;
+}
+
+.account .menu {
+    display: none;
+    position: absolute;
+    top: 100%;
+    right: 5px;
+    padding: 3px;
+    background-color: white;
+    border: 1px solid #12A3EB;
+    border-radius: 3px;
+}
+
+.account .toggle:checked ~ .menu {
+    display: block;
+}
+
+.account .menu a {
+    display: block;
+    margin: 0;
+    padding: 1px 3px 1px 3px;
+    white-space: nowrap;
+}
diff --git a/css/desktop/navbar.css b/css/desktop/navbar.css
index c013565..c1e8ee2 100755
--- a/css/desktop/navbar.css
+++ b/css/desktop/navbar.css
@@ -17,6 +17,7 @@
  */
 
 .header .navbar {
+    position: relative;
     height: 35px;
     padding: 5px;
     background-color: #CADCEB;
@@ -35,7 +36,3 @@
 .header .navbar a:hover {
     text-decoration: underline;
 }
-
-.header .navbar .username {
-    margin: 3px;
-}
diff --git a/html/account.html b/html/account.html
index cad5558..251d33e 100755
--- a/html/account.html
+++ b/html/account.html
@@ -16,4 +16,10 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 -->
 
-<span class="username">{{username}}</span>
+<div class="account">
+    <input class="toggle" type="checkbox" id="account">
+    <label class="username" for="account">{{username}}</label>
+    <div class="menu">
+        <a href="/signout">Sign-out</a>
+    </div>
+</div>
diff --git a/html/stylesheets.html b/html/stylesheets.html
index 4e3852c..8c97095 100755
--- a/html/stylesheets.html
+++ b/html/stylesheets.html
@@ -26,3 +26,4 @@
 <link rel="stylesheet" href="/css/{{device}}/input.css">
 <link rel="stylesheet" href="/css/{{device}}/login.css">
 <link rel="stylesheet" href="/css/{{device}}/navbar.css">
+<link rel="stylesheet" href="/css/{{device}}/dropdown.css">
diff --git a/php/session.php b/php/session.php
index acb2df3..6f2d714 100755
--- a/php/session.php
+++ b/php/session.php
@@ -84,6 +84,25 @@ function set_user_id(int $user_id): void {
     $_SESSION['user_id'] = $user_id;
 }
 
+function sign_out(): void {
+    if (!has_session()) {
+        return;
+    }
+
+    start_session();
+
+    $_SESSION = [];
+
+    $parameters            = session_cookie(0);
+    $parameters['expires'] = time() - 3600;
+
+    unset($parameters['lifetime']);
+
+    setcookie(session_name(), '', $parameters);
+
+    session_destroy();
+}
+
 function get_user_id(): ?int {
     if (!has_session()) {
         return null;
diff --git a/signout/index.php b/signout/index.php
new file mode 100755
index 0000000..cf44de6
--- /dev/null
+++ b/signout/index.php
@@ -0,0 +1,28 @@
+<?php
+/*
+ *  GNUfault.org - GNUfault's website
+ *  Copyright (C) 2026  Connor Thomson
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+define('ROOT', rtrim($_SERVER['DOCUMENT_ROOT'], '/') . '/');
+
+require_once ROOT . '/php/session.php';
+
+sign_out();
+
+header("Location: /");
+
+?>