<html>
<head>
<title>Admin Area</title>
<link rel="stylesheet" href="ressources/css/bootstrap.min.css" crossorigin="anonymous">
</head>
<body>
<script src="ressources/js/bootstrap.min.js"></script>
<?php
session_start();
include 'backgroundupdate.php';
if($_SESSION['isadmin'] == 0) {
die ('No rights for you! <meta http-equiv="refresh" content="0; URL=logout.php">');
}
echo '<div class="alert alert-danger" role="alert">heres the admin world</div>';
$showForm = true;
if(isset($_GET['user']) ) {
if(!isset($_POST['username']) || empty($_POST['username'])) {
$error = "<b>Enter the username</b>";
} else {
$statement = $pdo->prepare("SELECT * FROM users WHERE username = :username");
$result = $statement->execute(array('username' => $_POST['username']));
$user = $statement->fetch();
if($user === false) {
$error = "<b>no user found</b>";
} else {
//check if theres a code already
$statement = $pdo->prepare("UPDATE users SET isadmin = '0' WHERE id = :userid");
$result = $statement->execute(array('userid' => $user['id']));
echo '<div class="alert alert-success" role="alert">Successfully took the ADMIN rights from ';
echo $user['username'];
echo '</div>';
$showForm = false;
}
}
}
if($showForm):
?>
<h1>Give Admin Rights!</h1>
Please enter the username below.<br><br>
<?php
if(isset($error) && !empty($error)) {
echo $error;
}
?>
<script src="ressources/js/bootstrap.min.js"></script>
<form action="?user=1" method="post">
<div class="form-group">
<label for="username">Username</label>
<input type="text" name="username" id="username" class="form-control" value="<?php echo isset($_POST['username']) ? htmlentities($_POST['username']) : ''; ?>"><br>
</div>
<button type="submit" class="btn btn-primary">Take User Rights</button>
</form>
<?php
endif;
?>
<?php
echo '<br /> <br />';
echo '<a href="adminarea.php"><button class="btn btn-info">Back</button></a>';
?>