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<?php
User::load();
if (isset($_POST['action']) && $_POST['action'] === 'adduser') {
// Check required fields
if (empty($_POST['user']) || empty($_POST['pass1']) || empty($_POST['pass2']) || empty($_POST['fullname']) || empty($_POST['phone']) || empty($_POST['email'])) {
Message::addError('empty-field');
Util::redirect('?do=adduser');
} elseif ($_POST['pass1'] !== $_POST['pass2']) {
Message::addError('password-mismatch');
Util::redirect('?do=adduser');
} elseif (Database::queryFirst('SELECT userid FROM user LIMIT 1') !== false) {
Message::addError('adduser-disabled');
Util::redirect('?do=session&action=login');
} else {
$data = array(
'user' => $_POST['user'],
'pass' => Crypto::hash6($_POST['pass1']),
'fullname' => $_POST['fullname'],
'phone' => $_POST['phone'],
'email' => $_POST['email'],
);
if (strlen($data['pass']) < 50) Util::traceError('Error hashing password using SHA-512');
if (Database::exec('INSERT INTO user SET login = :user, passwd = :pass, fullname = :fullname, phone = :phone, email = :email', $data) != 1) {
Util::traceError('Could not create new user in DB');
}
// Make it superadmin if first user. This method sucks as it's a race condition but hey...
$ret = Database::queryFirst('SELECT Count(*) AS num FROM user');
if ($ret !== false && $ret['num'] == 1) {
Database::exec('UPDATE user SET permissions = 1');
}
Message::addInfo('adduser-success');
Util::redirect('?do=session&action=login');
}
}
function render_module()
{
// No user was added, check if current user is allowed to add a new user
// Currently you can only add users if there is no user yet. :)
if (Database::queryFirst('SELECT userid FROM user LIMIT 1') !== false) {
Message::addError('adduser-disabled');
} else {
Render::setTitle('Benutzer anlegen');
Render::addTemplate('page-adduser', $_POST);
}
}
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