File: /home/wbwebdes/domains/support.wb-webdesign.com/private_html/admin/index.php
<?php
/**
*
* This file is part of HESK - PHP Help Desk Software.
*
* (c) Copyright Klemen Stirn. All rights reserved.
* https://www.hesk.com
*
* For the full copyright and license agreement information visit
* https://www.hesk.com/eula.php
*
*/
define('IN_SCRIPT',1);
define('HESK_PATH','../');
/* Get all the required files and functions */
require(HESK_PATH . 'hesk_settings.inc.php');
require(HESK_PATH . 'inc/common.inc.php');
require(HESK_PATH . 'inc/admin_functions.inc.php');
hesk_load_database_functions();
hesk_session_start();
hesk_dbConnect();
/* What should we do? */
$action = hesk_REQUEST('a');
switch ($action)
{
case 'do_login':
do_login();
break;
case 'do_mfa_verification':
do_mfa_verification();
break;
case 'do_backup_code_verification':
do_backup_code_verification();
break;
case 'backup_email':
do_backup_email_verification();
break;
case 'login':
print_login();
break;
case 'logout':
logout();
break;
default:
hesk_autoLogin();
print_login();
}
/* Print footer */
require_once(HESK_PATH . 'inc/footer.inc.php');
exit();
/*** START FUNCTIONS ***/
function do_login()
{
global $hesk_settings, $hesklang;
$hesk_error_buffer = array();
$user = hesk_input( hesk_POST('user') );
if (empty($user))
{
$myerror = $hesk_settings['list_users'] ? $hesklang['select_username'] : $hesklang['enter_username'];
$hesk_error_buffer['user'] = $myerror;
}
define('HESK_USER', $user);
$pass = hesk_input( hesk_POST('pass') );
if (empty($pass))
{
$hesk_error_buffer['pass'] = $hesklang['enter_pass'];
}
elseif (strlen($pass) > 64)
{
$hesk_error_buffer['pass'] = $hesklang['pass_len'];
}
if ($hesk_settings['secimg_use'] == 2 && !isset($_SESSION['img_a_verified']))
{
// Using reCAPTCHA?
if ($hesk_settings['recaptcha_use'])
{
require(HESK_PATH . 'inc/recaptcha/recaptchalib_v2.php');
$resp = null;
$reCaptcha = new ReCaptcha($hesk_settings['recaptcha_private_key']);
// Was there a reCAPTCHA response?
if ( isset($_POST["g-recaptcha-response"]) )
{
$resp = $reCaptcha->verifyResponse(hesk_getClientIP(), hesk_POST("g-recaptcha-response") );
}
if ($resp != null && $resp->success)
{
$_SESSION['img_a_verified']=true;
}
else
{
$hesk_error_buffer['mysecnum']=$hesklang['recaptcha_error'];
}
}
// Using PHP generated image
else
{
$mysecnum = intval( hesk_POST('mysecnum', 0) );
if ( empty($mysecnum) )
{
$hesk_error_buffer['mysecnum'] = $hesklang['sec_miss'];
}
else
{
require(HESK_PATH . 'inc/secimg.inc.php');
$sc = new PJ_SecurityImage($hesk_settings['secimg_sum']);
if ( isset($_SESSION['checksum']) && $sc->checkCode($mysecnum, $_SESSION['checksum']) )
{
$_SESSION['img_a_verified'] = true;
unset($_SESSION['checksum']);
}
else
{
$hesk_error_buffer['mysecnum'] = $hesklang['sec_wrng'];
}
}
}
}
/* Any missing fields? */
if (count($hesk_error_buffer)!=0)
{
$_SESSION['a_iserror'] = array_keys($hesk_error_buffer);
$tmp = '';
foreach ($hesk_error_buffer as $error)
{
$tmp .= "<li>$error</li>\n";
}
$hesk_error_buffer = $tmp;
$hesk_error_buffer = $hesklang['pcer'].'<br /><br /><ul>'.$hesk_error_buffer.'</ul>';
hesk_process_messages($hesk_error_buffer,'NOREDIRECT');
print_login();
exit();
}
elseif (isset($_SESSION['img_a_verified']))
{
unset($_SESSION['img_a_verified']);
}
/* User entered all required info, now lets limit brute force attempts */
hesk_limitBfAttempts();
$result = hesk_dbQuery("SELECT * FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."users` WHERE `user` = '".hesk_dbEscape($user)."' LIMIT 1");
if (hesk_dbNumRows($result) != 1)
{
hesk_session_stop();
$_SESSION['a_iserror'] = array('user','pass');
hesk_process_messages($hesklang['wrong_user'],'NOREDIRECT');
print_login();
exit();
}
$user_row = hesk_dbFetchAssoc($result);
// Verify password
if (hesk_password_verify($pass, $user_row['pass'])) {
if (hesk_password_needs_rehash($user_row['pass'])) {
$user_row['pass'] = hesk_password_hash($pass);
hesk_dbQuery("UPDATE `".$hesk_settings['db_pfix']."users` SET `pass`='".hesk_dbEscape($user_row['pass'])."' WHERE `id`=".intval($user_row['id']));
}
} elseif (hesk_Pass2Hash($pass) == $user_row['pass']) {
// Legacy password, update it
$user_row['pass'] = hesk_password_hash($pass);
hesk_dbQuery("UPDATE `".$hesk_settings['db_pfix']."users` SET `pass`='".hesk_dbEscape($user_row['pass'])."' WHERE `id`=".intval($user_row['id']));
} else {
hesk_session_stop();
$_SESSION['a_iserror'] = array('pass');
hesk_process_messages($hesklang['wrong_pass'],'NOREDIRECT');
print_login();
exit();
}
// User authenticated; if MFA is disabled, complete the login
$mfa_enrollment = intval($user_row['mfa_enrollment']);
if (empty($mfa_enrollment)) {
// Do we require MFA? Force it
if ($hesk_settings['require_mfa']) {
$mfa_enrollment = 1;
} else {
process_successful_login($user_row);
}
}
// Handle MFA
require(HESK_PATH . 'inc/mfa_functions.inc.php');
$message = $hesklang['mfa_verification_needed'] . '<br><br>';
$mfa_verify_option = 1;
if ($mfa_enrollment === 1) {
// Email
$verification_code = generate_mfa_code();
hash_and_store_mfa_verification_code($user_row['id'], $verification_code);
send_mfa_email($user_row['name'], $user_row['email'], $verification_code);
$message .= $hesklang['mfa_verification_needed_email'];
} elseif ($mfa_enrollment === 2) {
// Authenticator App
$message .= $hesklang['mfa_verification_needed_auth_app'];
$mfa_verify_option = 2;
}
$user_id = $user_row['id'];
$email = $user_row['email'];
$name = $user_row['name'];
hesk_session_stop();
hesk_session_start();
$_SESSION['HESK_USER'] = $user;
$_SESSION['id'] = $user_id;
$_SESSION['mfa_enrollment'] = $mfa_enrollment;
$_SESSION['email'] = $email;
$_SESSION['remember_user_form_val'] = hesk_POST('remember_user');
$_SESSION['mfa_verify_option'] = $mfa_verify_option;
$_SESSION['name'] = $name;
hesk_process_messages($message, 'NOREDIRECT', 'INFO');
print_mfa_verification();
exit();
} // End do_login()
function do_mfa_verification() {
global $hesk_settings, $hesklang;
require(HESK_PATH . 'inc/mfa_functions.inc.php');
if (($_SESSION['mfa_verify_option'] === 1 && !is_mfa_email_code_valid($_SESSION['id'], hesk_POST('verification-code'))) ||
($_SESSION['mfa_verify_option'] === 2 && !is_mfa_app_code_valid($_SESSION['id'], hesk_POST('verification-code')))) {
hesk_process_messages($hesklang['mfa_invalid_verification_code'], 'NOREDIRECT');
// Invalid attempts increase the lockout limit
hesk_limitBfAttempts();
$_SESSION['remember_user_form_val'] = hesk_POST('remember_user');
print_mfa_verification();
exit();
}
set_session_and_process_login();
}
function set_session_and_process_login() {
global $hesk_settings;
$result = hesk_dbQuery("SELECT * FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."users` WHERE `user` = '".hesk_dbEscape($_SESSION['HESK_USER'])."' LIMIT 1");
$res = hesk_dbFetchAssoc($result);
process_successful_login($res);
}
function do_backup_code_verification() {
global $hesklang;
require(HESK_PATH . 'inc/mfa_functions.inc.php');
if (!verify_mfa_backup_code($_SESSION['id'], hesk_POST('backup-code'))) {
hesk_process_messages($hesklang['mfa_invalid_backup_code'], 'NOREDIRECT');
// Invalid attempts increase the lockout limit
hesk_limitBfAttempts();
$_SESSION['remember_user_form_val'] = hesk_POST('remember_user');
print_mfa_verification();
exit();
}
set_session_and_process_login();
}
function process_successful_login($user_row) {
global $hesk_settings, $hesklang;
// User authenticated, let's regenerate the session ID
hesk_session_regenerate_id();
// Set a tag that will be used to expire sessions after username or password change
$_SESSION['session_verify'] = hesk_activeSessionCreateTag($user_row['user'], $user_row['pass']);
// Set data we need for the session
unset($user_row['pass']);
unset($user_row['mfa_secret']);
foreach ($user_row as $k => $v) {
$_SESSION[$k] = $v;
}
// Reset repeated emails session data
hesk_cleanSessionVars('mfa_emails_sent');
/* Login successful, clean brute force attempts */
hesk_cleanBfAttempts();
// Give the user some time before requiring re-authentication for sensitive pages
$current_time = new DateTime();
$interval_amount = $hesk_settings['elevator_duration'];
if (in_array(substr($interval_amount, -1), array('M', 'H'))) {
$interval_amount = 'T'.$interval_amount;
}
$elevation_expiration = $current_time->add(new DateInterval("P{$interval_amount}"));
$_SESSION['elevated'] = $elevation_expiration;
/* Remember username? */
if ($hesk_settings['autologin'] && hesk_POST('remember_user') == 'AUTOLOGIN')
{
$selector = base64_encode(random_bytes(9));
$authenticator = random_bytes(33);
hesk_dbQuery("INSERT INTO `".hesk_dbEscape($hesk_settings['db_pfix'])."auth_tokens` (`selector`,`token`,`user_id`,`user_type`,`expires`) VALUES ('".hesk_dbEscape($selector)."','".hesk_dbEscape(hash('sha256', $authenticator))."','".intval($_SESSION['id'])."','STAFF', NOW() + INTERVAL 1 YEAR)");
hesk_setcookie('hesk_username', '');
hesk_setcookie('hesk_remember', $selector.':'.base64_encode($authenticator), strtotime('+1 year'));
}
elseif ( hesk_POST('remember_user') == 'JUSTUSER')
{
hesk_setcookie('hesk_username', $user_row['user'], strtotime('+1 year'));
hesk_setcookie('hesk_remember', '');
}
else
{
// Expire cookie if set otherwise
hesk_setcookie('hesk_username', '');
hesk_setcookie('hesk_remember', '');
}
/* Close any old tickets here so Cron jobs aren't necessary */
if ($hesk_settings['autoclose'])
{
$revision = sprintf($hesklang['thist3'],hesk_date(),$hesklang['auto']);
$dt = date('Y-m-d H:i:s',time() - $hesk_settings['autoclose']*86400);
// Notify customer of closed ticket?
if ($hesk_settings['notify_closed'])
{
// Get list of tickets
$result = hesk_dbQuery("SELECT * FROM `".$hesk_settings['db_pfix']."tickets` WHERE `status` = '2' AND `lastchange` <= '".hesk_dbEscape($dt)."' ");
if (hesk_dbNumRows($result) > 0)
{
global $ticket;
// Load required functions?
if ( ! function_exists('hesk_notifyCustomer') )
{
require(HESK_PATH . 'inc/email_functions.inc.php');
}
if ( ! function_exists('hesk_get_customers_for_ticket') )
{
require(HESK_PATH . 'inc/customer_accounts.inc.php');
}
while ($ticket = hesk_dbFetchAssoc($result))
{
$ticket['dt'] = hesk_date($ticket['dt'], true);
$ticket['lastchange'] = hesk_date($ticket['lastchange'], true);
$ticket['due_date'] = hesk_format_due_date($ticket['due_date']);
$customers = hesk_get_customers_for_ticket($ticket['id']);
$customer_emails = array_map(function($customer) { return $customer['email']; }, $customers);
$customer_names = array_map(function($customer) { return $customer['name']; }, $customers);
$ticket['email'] = implode(';', $customer_emails);
$ticket['name'] = implode(';', $customer_names);
$ticket['last_reply_by'] = hesk_getReplierName($ticket);
$ticket = hesk_ticketToPlain($ticket, 1, 0);
hesk_notifyCustomer('ticket_closed');
}
}
}
// Update ticket statuses and history in database
hesk_dbQuery("UPDATE `".$hesk_settings['db_pfix']."tickets` SET `status`='3', `closedat`=NOW(), `closedby`='-1', `history`=CONCAT(`history`,'".hesk_dbEscape($revision)."') WHERE `status` = '2' AND `lastchange` <= '".hesk_dbEscape($dt)."' ");
}
/* Redirect to the destination page */
header('Location: ' . hesk_verifyGoto() );
exit();
}
function do_backup_email_verification() {
global $hesklang;
// Let's limit the "Send another email" to max 3
if (isset($_SESSION['mfa_emails_sent'])) {
if ($_SESSION['mfa_emails_sent'] >= 3) {
hesk_forceLogout($hesklang['bf_int']);
}
$_SESSION['mfa_emails_sent']++;
} else {
$_SESSION['mfa_emails_sent'] = 1;
}
require_once(HESK_PATH . 'inc/mfa_functions.inc.php');
$verification_code = generate_mfa_code();
hash_and_store_mfa_verification_code($_SESSION['id'], $verification_code);
send_mfa_email($_SESSION['name'], $_SESSION['email'], $verification_code);
$_SESSION['mfa_verify_option'] = 1;
$_SESSION['remember_user_form_val'] = hesk_GET('remember_user');
hesk_process_messages($hesklang['mfa_verification_needed_email'], 'NOREDIRECT', 'INFO');
print_mfa_verification();
exit();
}
function print_login()
{
global $hesk_settings, $hesklang;
// Tell header to load reCaptcha API if needed
if ($hesk_settings['recaptcha_use'])
{
define('RECAPTCHA',1);
}
$hesk_settings['tmp_title'] = $hesk_settings['hesk_title'] . ' - ' .$hesklang['admin_login'];
require_once(HESK_PATH . 'inc/header.inc.php');
if ( hesk_isREQUEST('notice') )
{
hesk_process_messages($hesklang['session_expired'],'NOREDIRECT');
}
if (!isset($_SESSION['a_iserror']))
{
$_SESSION['a_iserror'] = array();
}
$login_wrapper = true;
?>
<div class="wrapper login">
<main class="main">
<div class="reg__wrap">
<div class="reg__image">
<div class="bg-absolute"><img src="<?php echo HESK_PATH; ?>img/hero-bg.png" alt="Hesk" /></div>
</div>
<div class="reg__section">
<div class="reg__box">
<h2 class="reg__heading"><?php echo $hesklang['admin_login']; ?></h2>
<div style="margin-right: -24px; margin-left: -16px">
<?php
/* This will handle error, success and notice messages */
hesk_handle_messages();
?>
</div>
<form action="index.php" class="form <?php echo isset($_SESSION['a_iserror']) && count($_SESSION['a_iserror']) ? 'invalid' : ''; ?>" id="form1" method="post" name="form1" novalidate>
<div class="form-group">
<label for="regInputUsername"><?php echo $hesklang['username']; ?></label>
<?php
$cls = in_array('user',$_SESSION['a_iserror']) ? 'isError' : '';
if ( defined('HESK_DEMO')) {
$savedUser = 'Demo';
} elseif (defined('HESK_USER')) {
$savedUser = HESK_USER;
} else {
$savedUser = hesk_htmlspecialchars(hesk_COOKIE('hesk_username'));
}
$is_1 = '';
$is_2 = '';
$is_3 = '';
$remember_user = hesk_POST('remember_user');
if ($hesk_settings['autologin'] && (isset($_COOKIE['hesk_remember']) || $remember_user == 'AUTOLOGIN') )
{
$is_1 = 'checked';
}
elseif (isset($_COOKIE['hesk_username']) || $remember_user == 'JUSTUSER' )
{
$is_2 = 'checked';
}
else
{
$is_3 = 'checked';
}
if ($hesk_settings['list_users']) {
echo '<select name="user" class="'.$cls.'">';
$res = hesk_dbQuery('SELECT `user` FROM `'.hesk_dbEscape($hesk_settings['db_pfix']).'users` ORDER BY `user` ASC');
while ($row=hesk_dbFetchAssoc($res))
{
$sel = (hesk_mb_strtolower($savedUser) == hesk_mb_strtolower($row['user'])) ? 'selected="selected"' : '';
echo '<option value="'.$row['user'].'" '.$sel.'>'.$row['user'].'</option>';
}
echo '</select>';
} else {
echo '<input type="text" class="form-control '.$cls.'" id="regInputUsername" name="user" value="'.$savedUser.'" autocomplete="off" required>';
}
?>
<div class="form-control__error"><?php echo $hesklang['this_field_is_required']; ?></div>
</div>
<div class="form-group">
<label for="regInputPassword"><?php echo $hesklang['pass']; ?></label>
<div class="input-group">
<?php
$class = 'class="form-control';
if (in_array('pass',$_SESSION['a_iserror'])) {
$class .= ' isError';
}
$class .= '"';
?>
<input type="password" name="pass" id="regInputPassword" <?php echo $class; ?>
<?php if (defined('HESK_DEMO')) {echo ' value="demo1"';} ?>>
<div class="input-group-append--icon passwordIsHidden">
<svg class="icon icon-eye-close">
<use xlink:href="<?php echo HESK_PATH; ?>img/sprite.svg#icon-eye-close"></use>
</svg>
</div>
</div>
<div class="form-control__error"><?php echo $hesklang['this_field_is_required']; ?></div>
</div>
<?php if ($hesk_settings['secimg_use'] == 2 && $hesk_settings['recaptcha_use'] != 1): ?>
<div>
<?php
// SPAM prevention verified for this session
if (isset($_SESSION['img_a_verified']))
{
//-- No-op
}
// Use reCaptcha API v2?
elseif ($hesk_settings['recaptcha_use'] == 2)
{
?>
<div class="g-recaptcha" data-sitekey="<?php echo $hesk_settings['recaptcha_public_key']; ?>"></div>
<?php
}
// At least use some basic PHP generated image (better than nothing)
else
{
$cls = in_array('mysecnum',$_SESSION['a_iserror']) ? ' class="form-control isError" ' : ' class="form-control" ';
echo '<div class="form-group"><label>'.$hesklang['sec_enter'].'</label><img src="print_sec_img.php?'.rand(10000,99999).'" width="150" height="40" alt="'.$hesklang['sec_img'].'" title="'.$hesklang['sec_img'].'" border="1" name="secimg" style="vertical-align:middle" /> '.
'<a style="vertical-align: middle; display: inline" class="btn btn-refresh" href="javascript:" onclick="document.form1.secimg.src=\'print_sec_img.php?\'+ ( Math.floor((90000)*Math.random()) + 10000);">
<svg class="icon icon-refresh">
<use xlink:href="' . HESK_PATH . 'img/sprite.svg#icon-refresh"></use>
</svg>
</a>'.
'<br><br><input type="text" name="mysecnum" size="20" maxlength="5" autocomplete="off" '.$cls.'></div>';
}
?>
</div>
<?php
endif;
if ($hesk_settings['autologin']):
?>
<div class="radio-group">
<div class="radio-list">
<div class="radio-custom" style="margin-top: 5px;">
<input type="radio" id="remember_userAUTOLOGIN" name="remember_user" value="AUTOLOGIN" <?php echo $is_1; ?>>
<label for="remember_userAUTOLOGIN"><?php echo $hesklang['autologin']; ?></label>
</div>
<div class="radio-custom" style="margin-top: 5px;">
<input type="radio" id="remember_userJUSTUSER" name="remember_user" value="JUSTUSER" <?php echo $is_2; ?>>
<label for="remember_userJUSTUSER"><?php echo $hesklang['just_user']; ?></label>
</div>
<div class="radio-custom" style="margin-top: 5px;">
<input type="radio" id="remember_userNOTHANKS" name="remember_user" value="NOTHANKS" <?php echo $is_3; ?>>
<label for="remember_userNOTHANKS"><?php echo $hesklang['nothx']; ?></label>
</div>
</div>
</div>
<?php else: ?>
<div class="reg__checkboxes">
<div class="form-group">
<div class="checkbox-custom">
<input type="checkbox" id="tableCheckboxId2" name="remember_user" value="JUSTUSER" <?php echo $is_2; ?> />
<label for="tableCheckboxId2"><?php echo $hesklang['remember_user']; ?></label>
</div>
</div>
</div>
<?php endif; ?>
<div class="form__submit">
<button class="btn btn-full" ripple="ripple" type="submit" id="recaptcha-submit">
<?php echo $hesklang['click_login']; ?>
</button>
<input type="hidden" name="a" value="do_login">
<?php
if (hesk_isREQUEST('goto') && $url=hesk_REQUEST('goto'))
{
echo '<input type="hidden" name="goto" value="'.$url.'">';
}
?>
</div>
<?php if ($hesk_settings['reset_pass']): ?>
<div class="reg__footer">
<a href="password.php" class="link"><?php echo $hesklang['fpass']; ?></a>
</div>
<?php
endif;
// Use Invisible reCAPTCHA?
if ($hesk_settings['secimg_use'] == 2 && $hesk_settings['recaptcha_use'] == 1 && ! isset($_SESSION['img_a_verified'])): ?>
<div class="g-recaptcha" data-sitekey="<?php echo $hesk_settings['recaptcha_public_key']; ?>" data-bind="recaptcha-submit" data-callback="recaptcha_submitForm"></div>
<?php endif; ?>
</form>
</div>
</div>
</div>
<script>
$(() => {
$('form :visible[class*=isError]:first').focus();
})
</script>
<?php
hesk_cleanSessionVars('a_iserror');
require_once(HESK_PATH . 'inc/footer.inc.php');
exit();
} // End print_login()
function print_mfa_verification()
{
global $hesk_settings, $hesklang;
$hesk_settings['tmp_title'] = $hesk_settings['hesk_title'] . ' - ' .$hesklang['admin_login'];
require_once(HESK_PATH . 'inc/header.inc.php');
if (!isset($_SESSION['a_iserror']))
{
$_SESSION['a_iserror'] = array();
}
?>
<div class="wrapper login">
<main class="main">
<div class="reg__wrap">
<div class="reg__image">
<div class="bg-absolute"><img src="<?php echo HESK_PATH; ?>img/hero-bg.png" alt="Hesk" /></div>
</div>
<div class="reg__section">
<div class="reg__box">
<h2 class="reg__heading"><?php echo $hesklang['mfa']; ?></h2>
<div id="mfa-verify">
<div style="margin-right: -24px; margin-left: -16px">
<?php
/* This will handle error, success and notice messages */
hesk_handle_messages();
?>
</div>
<form action="index.php" class="form <?php echo isset($_SESSION['a_iserror']) && count($_SESSION['a_iserror']) ? 'invalid' : ''; ?>" id="form1" method="post" name="form1" novalidate>
<div class="form-group" id="verification-code-group">
<label for="verificationCode"><?php echo $hesklang['mfa_verification_code']; ?></label>
<?php
$cls = in_array('user',$_SESSION['a_iserror']) ? 'isError' : '';
?>
<input type="text" class="form-control <?php echo $cls; ?>" id="verificationCode" name="verification-code" autocomplete="off" maxlength="6" required>
<div class="form-control__error"><?php echo $hesklang['this_field_is_required']; ?></div>
</div>
<div class="form__submit mfa">
<button class="btn btn-full" ripple="ripple" type="submit" id="verify-submit">
<?php echo $hesklang['mfa_verify']; ?>
</button>
<input type="hidden" name="a" value="do_mfa_verification">
<input type="hidden" name="remember_user" value="<?php echo stripslashes(hesk_input($_SESSION['remember_user_form_val'])); ?>">
<?php
if (hesk_isREQUEST('goto') && $url=hesk_REQUEST('goto'))
{
echo '<input type="hidden" name="goto" value="'.$url.'">';
}
?>
</div>
</form>
<?php if ($_SESSION['mfa_verify_option'] === 1): ?>
<form action="index.php" class="form <?php echo isset($_SESSION['a_iserror']) && count($_SESSION['a_iserror']) ? 'invalid' : ''; ?>" id="send-another-email-form" method="post" name="send-another-email-form" novalidate>
<button class="btn btn-link" type="submit">
<?php echo $hesklang['mfa_send_another_email']; ?>
</button>
<input type="hidden" name="a" value="backup_email">
<input type="hidden" name="remember_user" value="<?php echo stripslashes(hesk_input($_SESSION['remember_user_form_val'])); ?>">
</form>
<?php
endif;
?>
<br>
<a href="javascript:hesk_toggleLayerDisplay('verify-another-way');hesk_toggleLayerDisplay('mfa-verify')">
<?php echo $hesklang['mfa_verify_another_way']; ?>
</a>
</div>
<div id="verify-another-way" style="display: none">
<ul>
<?php if ($_SESSION['mfa_verify_option'] === 2): ?>
<li>
<div class="flex">
<div class="mfa-alt-icon" aria-hidden="true">
<svg class="icon icon-mail">
<use xlink:href="<?php echo HESK_PATH; ?>img/sprite.svg#icon-mail"></use>
</svg>
</div>
<div class="mfa-alt-text">
<form action="index.php" class="form <?php echo isset($_SESSION['a_iserror']) && count($_SESSION['a_iserror']) ? 'invalid' : ''; ?>" id="email-backup-form" method="post" name="email-backup-form" novalidate>
<button class="btn btn-link" type="submit">
<?php echo sprintf($hesklang['mfa_verify_another_way_email'], hesk_maskEmailAddress($_SESSION['email'])); ?>
</button>
<input type="hidden" name="a" value="backup_email">
<input type="hidden" name="remember_user" value="<?php echo stripslashes(hesk_input($_SESSION['remember_user_form_val'])); ?>">
</form>
</div>
</div>
</li>
<?php endif; ?>
<li>
<div class="flex">
<div class="mfa-alt-icon" aria-hidden="true">
<svg class="icon icon-lock">
<use xlink:href="<?php echo HESK_PATH; ?>img/sprite.svg#icon-lock"></use>
</svg>
</div>
<div class="mfa-alt-text">
<a href="javascript:hesk_toggleLayerDisplay('backup-code-field')"><?php echo $hesklang['mfa_verify_another_way_code']; ?></a>
<div id="backup-code-field" style="display: none">
<form action="index.php" class="form <?php echo isset($_SESSION['a_iserror']) && count($_SESSION['a_iserror']) ? 'invalid' : ''; ?>" id="backup-form" method="post" name="backup-form" novalidate>
<div class="form-group">
<label for="backupCode"><?php echo $hesklang['mfa_backup_code']; ?></label>
<input type="text" class="form-control" id="backupCode" name="backup-code" minlength="8" maxlength="9" autocomplete="off">
</div>
<div class="form__submit mfa">
<button class="btn btn-full" ripple="ripple" type="submit" id="backup-code-submit">
<?php echo $hesklang['s']; ?>
</button>
</div>
<input type="hidden" name="a" value="do_backup_code_verification">
<input type="hidden" name="remember_user" value="<?php echo stripslashes(hesk_input($_SESSION['remember_user_form_val'])); ?>">
<?php
if (hesk_isREQUEST('goto') && $url=hesk_REQUEST('goto'))
{
echo '<input type="hidden" name="goto" value="'.$url.'">';
}
?>
</form>
</div>
</div>
</div>
</li>
<?php if (hesk_isThereAnotherAdmin($_SESSION['id'])): ?>
<li>
<div class="flex">
<div class="mfa-alt-icon" aria-hidden="true">
<svg class="icon icon-assign">
<use xlink:href="<?php echo HESK_PATH; ?>img/sprite.svg#icon-assign"></use>
</svg>
</div>
<div class="mfa-alt-text">
<?php echo $hesklang['mfa_verify_another_way_admin']; ?>
</div>
</div>
</li>
<?php endif; ?>
<li>
<div class="flex">
<div class="mfa-alt-icon" aria-hidden="true">
<svg class="icon icon-move-to">
<use xlink:href="<?php echo HESK_PATH; ?>img/sprite.svg#icon-move-to"></use>
</svg>
</div>
<div class="mfa-alt-text">
<a href="https://www.hesk.com/knowledgebase/?article=108" target="_blank">
<?php echo $hesklang['mfa_verify_another_way_reset']; ?>
</a>
</div>
</div>
</li>
</ul>
<p style="text-align: center">
<a href="javascript:hesk_toggleLayerDisplay('verify-another-way');hesk_toggleLayerDisplay('mfa-verify')">
<?php echo $hesklang['back']; ?>
</a>
</p>
</div>
<?php unset($_SESSION['remember_user_form_val']); ?>
</div>
</div>
</div>
<script>
$(() => {
$('form :visible[class*=isError]:first').focus();
});
$('#form1').preventDoubleSubmission();
$('#backup-form').preventDoubleSubmission();
$('#verificationCode').keyup(function() {
if (this.value.length === 6) {
$('#form1').submit();
}
});
$('#backupCode').keyup(function() {
if (this.value.length === 8 || this.value.length === 9) {
$('#backup-form').submit();
}
});
$('#form1').submit(function() {
$('#verify-submit').attr('disabled', 'disabled')
.addClass('disabled');
});
$('#backup-form').submit(function() {
$('#backup-code-submit').attr('disabled', 'disabled')
.addClass('disabled');
});
</script>
<?php
hesk_cleanSessionVars('a_iserror');
require_once(HESK_PATH . 'inc/footer.inc.php');
exit();
} // End print_mfa_verification()
function logout() {
global $hesk_settings, $hesklang;
if ( ! hesk_token_check('GET', 0))
{
print_login();
exit();
}
/* Delete from Who's online database */
if ($hesk_settings['online'])
{
require(HESK_PATH . 'inc/users_online.inc.php');
hesk_setOffline($_SESSION['id']);
}
// Clear users' authentication tokens
hesk_dbQuery("DELETE FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."auth_tokens` WHERE `user_id` = ".intval($_SESSION['id']));
hesk_dbQuery("DELETE FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."mfa_verification_tokens`
WHERE `user_id` = ".intval($_SESSION['id'])."
AND `user_type` = 'STAFF'");
/* Destroy session and cookies */
hesk_session_stop();
/* If we're using the security image for admin login start a new session */
if ($hesk_settings['secimg_use'] == 2)
{
hesk_session_start();
}
/* Show success message and reset the cookie */
hesk_process_messages($hesklang['logout_success'],'NOREDIRECT','SUCCESS');
hesk_setcookie('hesk_username', '');
hesk_setcookie('hesk_remember', '');
/* Print the login form */
print_login();
exit();
} // End logout()
?>