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securitylite.php
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securitylite.php
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<?php
/**
* This file is part of the securitylite package.
*
* @author Mathias Reker
* @copyright Mathias Reker
* @license Commercial Software License
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
if (!\defined('_PS_VERSION_')) {
exit;
}
$autoloadPath = _PS_MODULE_DIR_ . 'securitylite/vendor/autoload.php';
if (\file_exists($autoloadPath)) {
require_once $autoloadPath;
}
class SecurityLite extends Module
{
const LOG_BRUTE_FORCE = 'sl_bruteforce.log';
const LOG_PAGE_NOT_FOUND = 'sl_pagenotfound.log';
const LOG_FIREWALL = 'sl_firewall.log';
const LOG_MALWARE_SCAN = 'sl_malwarescan.log';
const LOG_FILE_CHANGES = 'sl_file_changes.log';
const LOG_CRONJOB = 'sl_cron.log';
const DIR_BACKUP_DATABASE = '/backup/database/';
const REPORT_PORT_SCANNER = 'sl_report_port_scanner.txt';
const REPORT_RBL_CHECKER = 'sl_report_rbl_checker.txt';
const REPORT_CREATE_INDEX = 'sl_report_create_index.txt';
const REPORT_PERMISSIONS = 'sl_report_permissions.txt';
const REPORT_REMOVE_FILES = 'sl_report_remove_files.txt';
const COLOR_GREEN = '#78d07d';
const COLOR_RED = '#e08f95';
const COLOR_BLUE = '#4ac7e0';
/** @var int */
public $cron = 0;
/**
* Construct module.
*/
public function __construct()
{
$this->name = 'securitylite';
$this->tab = 'administration';
$this->version = '5.0.1';
$this->author = 'Mathias Reker';
$this->module_key = '';
$this->need_instance = 0;
$this->ps_versions_compliancy = [
'min' => '1.6.1',
'max' => _PS_VERSION_,
];
$this->bootstrap = true;
parent::__construct();
$this->displayName = $this->l('Security Lite');
$this->description = $this->l('This module increases the overall security of your PrestaShop website.');
$this->confirmUninstall = $this->l('Are you sure you want to uninstall?');
$this->proFeature = '<span style="color:#e50b70; font-weight:bold;">' . $this->l('PRO FEATURE') . '</span> ';
}
/**
* Install module, database table and set default values.
*
* @return bool
*/
public function install()
{
if (Shop::isFeatureActive()) {
Shop::setContext(Shop::CONTEXT_ALL);
}
$sql = [];
$sql[] = 'CREATE TABLE IF NOT EXISTS `' . _DB_PREFIX_ . 'securitylite` (
`id_securitylite` int(11) NOT NULL,
`email` varchar(64) NOT NULL,
`access_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
`ip` varchar(64) NOT NULL,
`banned` int(1) NOT NULL
) ENGINE=' . _MYSQL_ENGINE_ . ' DEFAULT CHARSET=UTF8;
ALTER TABLE `' . _DB_PREFIX_ . 'securitylite`
ADD PRIMARY KEY (`id_securitylite`);
ALTER TABLE `' . _DB_PREFIX_ . 'securitylite`
MODIFY `id_securitylite` int(11) NOT NULL AUTO_INCREMENT;';
$sql[] = 'CREATE TABLE IF NOT EXISTS `' . _DB_PREFIX_ . 'securitylite_tfa` (
`enabled` int(1) NOT NULL,
`secret` varchar(32) NOT NULL
) ENGINE=' . _MYSQL_ENGINE_ . ' DEFAULT CHARSET=UTF8;
';
foreach ($sql as $query) {
if (false === Db::getInstance()->execute($query)) {
return false;
}
}
$this->installTab();
Configuration::updateValue('LITE_BAN_TIME', 30);
Configuration::updateValue('LITE_MAX_RETRY', 5);
Configuration::updateValue('LITE_FIND_TIME', 10);
Configuration::updateValue('LITE_ADMIN_DIRECTORY_NAME', \basename(_PS_ADMIN_DIR_));
Configuration::updateValue('LITE_DELETE_OLD_CARTS_DAYS', 14);
Configuration::updateValue('LITE_BACKUP_DB_SAVED', 7);
Configuration::updateValue('LITE_ADVANCED_MAINTENANCE_MODE_COMPANY', Configuration::get('PS_SHOP_NAME'));
$address = [];
if (true === (bool) Configuration::get('PS_SHOP_ADDR1')) {
$address[] = Configuration::get('PS_SHOP_ADDR1');
}
if (true === (bool) Configuration::get('PS_SHOP_ADDR2')) {
$address[] = Configuration::get('PS_SHOP_ADDR2');
}
if (true === (bool) Configuration::get('PS_SHOP_CODE')) {
$address[] = Configuration::get('PS_SHOP_CODE');
}
if (true === (bool) Configuration::get('PS_SHOP_CITY')) {
$address[] = Configuration::get('PS_SHOP_CITY');
}
if (!empty($address)) {
Configuration::updateValue('LITE_ADVANCED_MAINTENANCE_MODE_ADDRESS', \implode(', ', $address));
}
if (true === (bool) Configuration::get('PS_SHOP_PHONE')) {
Configuration::updateValue('LITE_ADVANCED_MAINTENANCE_MODE_PHONE', Configuration::get('PS_SHOP_PHONE'));
}
Configuration::updateValue('LITE_ADVANCED_MAINTENANCE_MODE_EMAIL', Configuration::get('PS_SHOP_EMAIL'));
Configuration::updateValue('LITE_ADVANCED_MAINTENANCE_MODE_FACEBOOK', '#');
Configuration::updateValue('LITE_ADVANCED_MAINTENANCE_MODE_TWITTER', '#');
Configuration::updateValue('LITE_ADVANCED_MAINTENANCE_MODE_INSTAGRAM', '#');
Configuration::updateValue('LITE_ADVANCED_MAINTENANCE_MODE_PINTEREST', '#');
Configuration::updateValue('LITE_ADVANCED_MAINTENANCE_MODE_YOUTUBE', '#');
Configuration::updateValue('LITE_ADVANCED_MAINTENANCE_MODE_COPYRIGHT', true);
Configuration::updateValue('LITE_ADVANCED_MAINTENANCE_MODE_LOGO_PATH', _PS_IMG_ . Configuration::get('PS_LOGO'));
Configuration::updateValue('LITE_ADVANCED_MAINTENANCE_MODE_LOGO', true);
Configuration::updateValue('LITE_ANTI_FRAUD_UNIT', 'km');
Configuration::updateValue('LITE_ANTI_FRAUD_HOOK', 'left');
$hooks = [
'displayBackOfficeTop',
'displayHeader',
'displayMaintenance',
];
if (false === parent::install() || false === $this->registerHook($hooks)) {
return false;
}
return true;
}
/**
* Uninstall the module, reverse any changes and delete database table.
*
* @return bool
*/
public function uninstall()
{
// Force default group
if (Shop::isFeatureActive()) {
Shop::setContext(Shop::CONTEXT_ALL);
}
$this->uninstallTab();
$sql = [];
$sql[] = 'DROP TABLE IF EXISTS `' . _DB_PREFIX_ . 'securitylite`';
$sql[] = 'DROP TABLE IF EXISTS `' . _DB_PREFIX_ . 'securitylite_tfa`';
foreach ($sql as $query) {
if (false === Db::getInstance()->execute($query)) {
return false;
}
}
$this->removeHtaccessContent();
$logs = [
self::LOG_PAGE_NOT_FOUND,
self::LOG_FIREWALL,
self::LOG_BRUTE_FORCE,
self::LOG_MALWARE_SCAN,
self::LOG_FILE_CHANGES,
self::LOG_CRONJOB,
];
foreach ($logs as $log) {
Tools::deleteFile($this->getLogFile($log));
}
foreach (\array_keys($this->getConfigFormValues()) as $key) {
Configuration::deleteByName($key);
}
$this->clearCacheSecuritylite(false);
return parent::uninstall();
}
/**
* Display advanced maintenance.
*
* @param array $params
*/
public function hookDisplayMaintenance($params)
{
if (false === (bool) Configuration::get('LITE_ADVANCED_MAINTENANCE_MODE')) {
return;
}
\http_response_code(503);
$lang = $this->context->language->iso_code;
$company = Configuration::get('LITE_ADVANCED_MAINTENANCE_MODE_COMPANY');
$address = Configuration::get('LITE_ADVANCED_MAINTENANCE_MODE_ADDRESS');
$phone = Configuration::get('LITE_ADVANCED_MAINTENANCE_MODE_PHONE');
$email = Configuration::get('LITE_ADVANCED_MAINTENANCE_MODE_EMAIL');
$facebook = Configuration::get('LITE_ADVANCED_MAINTENANCE_MODE_FACEBOOK');
$twitter = Configuration::get('LITE_ADVANCED_MAINTENANCE_MODE_TWITTER');
$instagram = Configuration::get('LITE_ADVANCED_MAINTENANCE_MODE_INSTAGRAM');
$pinterest = Configuration::get('LITE_ADVANCED_MAINTENANCE_MODE_PINTEREST');
$youtube = Configuration::get('LITE_ADVANCED_MAINTENANCE_MODE_YOUTUBE');
$shopName = Configuration::get('PS_SHOP_NAME');
$logoPath = Configuration::get('LITE_ADVANCED_MAINTENANCE_MODE_LOGO_PATH');
$copyright = Configuration::get('LITE_ADVANCED_MAINTENANCE_MODE_COPYRIGHT');
$showLogo = Configuration::get('LITE_ADVANCED_MAINTENANCE_MODE_LOGO');
$message = $this->l('Our webserver is currently down for scheduled maintenance. We expect to be back very soon. Apologies for the inconvenience!');
$title = $this->l('Coming soon');
$logoOutput = null;
if (true === (bool) $showLogo) {
if (false === (bool) $logoPath) {
$logoPath = _PS_IMG_ . Configuration::get('PS_LOGO');
}
$logoOutput = '<img class="masthead-brand" src="' . $logoPath . '" alt="">';
}
$imgCover = $this->_path . 'views/img/cover.jpg';
$copyrightOutput = null;
if (true === (bool) $copyright) {
if (true === (bool) $company) {
$copyrightOutput = '<p>© ' . \date('Y') . ' ' . $company . '</p>';
}
}
$addressArray = \array_filter([
$company,
$address,
$phone,
$email,
]);
if (!empty($addressArray)) {
$addressOutput = '<p>' . \implode(' | ', $addressArray) . '</p>';
} else {
$addressOutput = null;
}
if (false !== (bool) $facebook) {
$facebookLink = '<a class="nav-link nav-social" href="' . $facebook . '"><i class="fab fa-facebook" aria-hidden="true"></i></a>';
} else {
$facebookLink = null;
}
if (false !== (bool) $twitter) {
$twitterLink = '<a class="nav-link nav-social" href="' . $twitter . '"><i class="fab fa-twitter" aria-hidden="true"></i></a>';
} else {
$twitterLink = null;
}
if (false !== (bool) $instagram) {
$instagramLink = '<a class="nav-link nav-social" href="' . $instagram . '"><i class="fab fa-instagram" aria-hidden="true"></i></a>';
} else {
$instagramLink = null;
}
if (false !== (bool) $pinterest) {
$pinterestLink = '<a class="nav-link nav-social" href="' . $pinterest . '"><i class="fab fa-pinterest" aria-hidden="true"></i></a>';
} else {
$pinterestLink = null;
}
if (false !== (bool) $youtube) {
$youtubeLink = '<a class="nav-link nav-social" href="' . $youtube . '"><i class="fab fa-youtube" aria-hidden="true"></i></a>';
} else {
$youtubeLink = null;
}
$socialMediaArray = \array_filter([
$facebookLink,
$twitterLink,
$instagramLink,
$pinterestLink,
$youtubeLink,
]);
$socialMediaOutput = \implode('', $socialMediaArray);
$bootstrap = '<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" integrity="sha384-JcKb8q3iqJ61gNV9KGb8thSsNjpSL0n8PARn9HuZOnIxN0hoP+VmmDGMN5t9UJ0Z" crossorigin="anonymous">';
$fontAwesome = '<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.15.0/css/all.css" crossorigin="anonymous">';
$style = '<style>a,a:focus,a:hover{color: #fff;}html,body{height: 100%;}body{background: url(' . $imgCover . ') no-repeat center center fixed; background-size: cover; color: #fff; text-align: center; font-family: "Roboto", Helvetica, Arial, sans-serif;}.site-wrapper{display: table; width: 100%; height: 100%; min-height: 100%; background: rgba(48, 53, 70, 0.5); box-shadow: inset 0 0 100px rgba(0, 0, 0, 0.5);}.site-wrapper-inner{display: table-cell; vertical-align: top;}.cover-container{margin-right: auto; margin-left: auto;}.inner{padding: 30px;}.masthead-brand{margin-top: 10px; margin-bottom: 10px;}.nav-masthead{text-align: center; display: block;}.nav-masthead .nav-link{display: inline-block;}@media (min-width: 768px){.masthead-brand{float: left;}.nav-masthead{float: right;}}.cover{padding: 0 20px;}.cover-heading{font-weight: 500; text-transform: uppercase; letter-spacing: 10px; font-size: 2rem; margin-bottom: 5rem;}@media (min-width: 768px){.cover-heading{font-size: 3.4rem; letter-spacing: 15px;}}.cover-copy{max-width: 500px; margin: 0 auto 3rem;}.mastfoot{color: #999; color: rgba(255, 255, 255, 0.5);}@media (min-width: 768px){.masthead{position: fixed; top: 0;}.mastfoot{position: fixed; bottom: 0;}.site-wrapper-inner{vertical-align: middle;}.masthead, .mastfoot, .cover-container{width: 100%;}}@media (min-width: 992px){.masthead, .mastfoot, .cover-container{width: 1060px;}}</style>';
echo '<!DOCTYPE html><html lang="' . $lang . '"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> ' . $fontAwesome . $bootstrap . $this->getFavicon() . ' <title>' . $shopName . ' ' . $this->l('is in maintenance mode') . '</title> <meta name="description" content="' . $message . '">' . $style . ' </head> <body id="top"> <div class="site-wrapper"> <div class="site-wrapper-inner"> <div class="cover-container"> <div class="masthead clearfix"> <div class="inner"> ' . $logoOutput . ' <nav class="nav nav-masthead">' . $socialMediaOutput . '</nav> </div></div><br><div class="inner cover"> <h1 class="cover-heading">' . $title . '</h1> <p class="lead cover-copy">' . $message . '</p></div><div class="mastfoot"> <div class="inner"> ' . $addressOutput . $copyrightOutput . ' </div></div></div></div></div></body></html>';
exit;
}
/**
* Run scripts depending on configuration. Display warnings and confirmations.
*
* @return array
*/
public function getContent()
{
if (Shop::isFeatureActive()) {
Shop::setContext(Shop::CONTEXT_ALL);
}
$clientIp = \Tools::getRemoteAddr();
$out = [];
$out[] = '<style>#overlay{background:#fff;color:#666;position:fixed;height:100%;width:100%;z-index:5000;top:0;left:0;float:left;text-align:center;padding-top:20%}.textarea-autosize{min-height:80px}.btn,.list-group-item,a,button:focus,input[type=checkbox]:focus{outline:0!important}.securitylite-divider{width:10px;height:auto;display:inline-block}</style>';
$out[] = '<script>window.addEventListener("load",function(){$("#overlay").fadeOut()});</script>';
if (true === (bool) $this->context->language->is_rtl) {
$out[] = '<style>.securitylite-position{float:left;white-space:nowrap;}</style>'; // RTL
} else {
$out[] = '<style>.securitylite-position{float:right;white-space:nowrap;}</style>'; // LTR
}
// Hide confirmation message after 10 sec.
$out[] = '<script>$(document).ready(function(){setTimeout(function(){$(".module_confirmation").fadeOut("slow")},10e3)});</script>';
$out[] = '<script>$(document).ready(function() {
document.getElementById("LITE_MESSAGE_CHECKER_CUSTOM_LIST").disabled = !0,
document.getElementById("LITE_EMAIL_CHECKER_CUSTOM_LIST").disabled = !0,
document.getElementById("LITE_EMAIL_CHECKER_CUSTOM_LIST_REGISTRATION").disabled = !0,
document.getElementById("LITE_WHITELIST_MALWARE").disabled = !0,
document.getElementById("LITE_FILE_CHANGES_WHITELIST").disabled = !0,
document.getElementById("LITE_HSTS_SETTINGS_0").disabled = !0,
document.getElementById("LITE_HSTS_SETTINGS_1").disabled = !0
});</script>';
$out[] = '<div id="overlay"> <img style="width: 60px; padding-bottom: 10px" src="' . $this->_path . 'logo.png" alt="" loading="eager"><p><strong>' . $this->l('Security Lite') . '</strong></p></div>';
$out[] = "<script>
function addField1() {
$(function() {
var pass = secureRandomPassword.randomString({
length: 24
});
var text = $('#LITE_PASSWORD_GENERATOR');
text.val(pass);
});
}
function addMyIp(id) {
if ($(id).val() !== '') {
var comma = ',';
} else {
var comma = '';
}
$(function() {
var pass = '" . $clientIp . "';
var text = $(id);
text.val(text.val() + comma + pass);
});
}
function copyToClipboard(text) {
var dummy = document.createElement('textarea');
document.body.appendChild(dummy);
dummy.value = text;
dummy.select();
document.execCommand('copy');
document.body.removeChild(dummy);
}
</script>"; // todo
// Add Version tab
if (\defined('_TB_VERSION_')) {
$cmsName = 'Thirty bees';
$cmsVersion = _TB_VERSION_;
} else {
$cmsName = 'PrestaShop';
$cmsVersion = _PS_VERSION_;
}
if (true === (bool) Configuration::get('PS_DISABLE_NON_NATIVE_MODULE')) {
$out[] = $this->displayError($this->l('You must enable non PrestaShop modules at') . ' ' . $this->generateLink($this->getAdminLink('AdminPerformance', true), $this->l('\'Advanced Parameters\' > \'Performance\'')) . '.');
}
$moduleVersion = Module::getInstanceByName('securitylite')->version;
if (true === (bool) Tools::isSubmit('tab_reset')) {
$out[] = '<script>localStorage.setItem(\'lastTab\',\'fieldset_0_securitylite\');</script>';
}
$out[] = '<script>$(document).ready(function() {$("#module-tabs").after("<div id=\'module-tabs\' class=\'list-group\'><a class=\'list-group-item\' style=\'text-align: center;\'><i class=\'icon-info\'></i> ' . $this->l('Version') . ' ' . $moduleVersion . ' | <i class=\'icon-info\'></i> ' . $cmsName . ' ' . $cmsVersion . '</a></div>");});</script>';
$localBackups = [
[
'BackupDatabaseDownload',
self::DIR_BACKUP_DATABASE,
],
];
foreach ($localBackups as $localBackup) {
if (true === (bool) Tools::isSubmit($localBackup[0])) {
$dir = _PS_MODULE_DIR_ . $this->name . $localBackup[1];
$file = Tools::getValue('file');
$this->downloadFile($dir . $file);
}
}
$deleteFile = false;
$deleteLocalBackups = [
[
'BackupDatabaseDelete',
self::DIR_BACKUP_DATABASE,
],
];
foreach ($deleteLocalBackups as $deleteLocalBackup) {
if (true === (bool) Tools::isSubmit($deleteLocalBackup[0])) {
$dir = _PS_MODULE_DIR_ . $this->name . $deleteLocalBackup[1];
$file = Tools::getValue('file');
Tools::deleteFile($dir . $file);
$deleteFile = true;
}
}
if (true === $deleteFile) {
if (\file_exists($file)) {
$out[] = $this->displayConfirmation($this->l('File') . ' <strong>' . $dir . $file . '</strong> ' . $this->l('has been deleted.'));
}
}
// Clear cache
if (true === (bool) Tools::isSubmit('clear_cache')) {
$this->clearCacheSecuritylite(true);
$out[] = $this->displayConfirmation($this->l('All caches cleared successfully.'));
}
// Logs
if (true === (bool) Tools::isSubmit('log')) {
$logs = [
'PageNotFound' => self::LOG_PAGE_NOT_FOUND,
'Firewall' => self::LOG_FIREWALL,
'BruteForce' => self::LOG_BRUTE_FORCE,
'MalwareScan' => self::LOG_MALWARE_SCAN,
'FileChanges' => self::LOG_FILE_CHANGES,
'Cronjob' => self::LOG_CRONJOB,
];
foreach ($logs as $key => $log) {
if ($key === Tools::getValue('log')) {
// Clear
if ('1' === Tools::getValue('clear_log')) {
$out[] = $this->displayConfirmation($this->l('File') . ' <strong>' . $log . '</strong> ' . $this->l('has been cleared.'));
\file_put_contents($this->getLogFile($log), '');
}
// Download
if ('1' === Tools::getValue('download_log')) {
\clearstatcache();
if (0 === \filesize($this->getLogFile($log))) {
$out[] = $this->displayConfirmation($this->l('File') . ' <strong>' . $log . '</strong> ' . $this->l('is empty. Nothing to download.'));
} else {
$this->downloadFile($this->getLogFile($log));
}
}
}
}
}
// Btn: Port Scanner
if (true === (bool) Tools::isSubmit('PortScannerAnalyze')) {
$this->portScanner();
$portScannerReportPath = _PS_MODULE_DIR_ . self::REPORT_PORT_SCANNER;
if (\file_exists($portScannerReportPath)) {
$this->downloadFile($portScannerReportPath, true);
} else {
$out[] = $this->displayWarning($this->l('Something went wrong.'));
}
}
// Btn: Port Scanner
if (true === (bool) Tools::isSubmit('RblCheckerAnalyze')) {
$serverIp = $_SERVER['SERVER_ADDR'];
if (empty($serverIp) || '::1' === $serverIp || '127.0.0.1' === $serverIp) {
$out[] = $this->displayWarning($this->l('You cannot generate this report while you are on localhost.'));
} else {
$this->generateReportRbl();
$rblCheckerReportPath = _PS_MODULE_DIR_ . self::REPORT_RBL_CHECKER;
if (\file_exists($rblCheckerReportPath)) {
$this->downloadFile($rblCheckerReportPath, true);
} else {
$out[] = $this->displayWarning($this->l('Something went wrong.'));
}
}
}
// Validate input: Permissions
if (true === (bool) Tools::isSubmit('PermissionsAnalyze')) {
if (true === $this->isWindowsOs()) {
$out[] = $this->displayConfirmation($this->l('Windows is not using file permissions. Nothing to fix!'));
} else {
$permissionsReportPath = _PS_MODULE_DIR_ . self::REPORT_PERMISSIONS;
$this->chmodFileFolderAnalyze(_PS_ROOT_DIR_ . \DIRECTORY_SEPARATOR);
// Delete file if empty
\clearstatcache();
if (0 === \filesize($permissionsReportPath)) {
Tools::deleteFile($permissionsReportPath);
}
// Download
if (\file_exists($permissionsReportPath)) {
$this->downloadFile($permissionsReportPath, true);
} else {
$out[] = $this->displayConfirmation($this->l('The report is empty. Everything is good!'));
}
}
}
// Validate and create Index
if (true === (bool) Tools::isSubmit('CreateIndexAnalyze')) {
$dirsIndex = [
_PS_MODULE_DIR_,
_PS_ALL_THEMES_DIR_,
];
foreach ($dirsIndex as $dirIndex) {
$this->addIndexRecursively($dirIndex, true);
}
$createIndexPath = _PS_MODULE_DIR_ . self::REPORT_CREATE_INDEX;
if (\file_exists($createIndexPath)) {
$this->downloadFile($createIndexPath, true);
} else {
$out[] = $this->displayConfirmation($this->l('The report is empty. Everything is good!'));
}
}
// Submit save
if (true === (bool) Tools::isSubmit('SubmitSecurityLiteModule')) {
$this->postProcess();
$out[] = $this->displayConfirmation($this->l('Settings updated!'));
}
if ((int) Configuration::get('LITE_DELETE_OLD_CARTS_DAYS') < 2) {
Configuration::updateValue('LITE_DELETE_OLD_CARTS_DAYS', 2);
}
// Validate IP activated setting
if (false === (bool) Configuration::get('LITE_BAN_IP')) {
Configuration::updateValue('LITE_BAN_IP_ACTIVATE', 0);
}
// Validate UA activated setting
if (false === (bool) Configuration::get('LITE_BLOCK_USER_AGENT')) {
Configuration::updateValue('LITE_BLOCK_USER_AGENT_ACTIVATE', 0);
}
// Validate IP addresses
$fieldIps = [
'LITE_BAN_IP',
'LITE_FIREWALL_WHITELIST',
'LITE_WHITELIST_IPS',
'LITE_WHITELIST_PROTECT_CONTENT',
];
foreach ($fieldIps as $fieldIp) {
$this->validateIps($fieldIp);
}
// Validate user agents and other lists
$fieldStrings = [
'LITE_BLOCK_USER_AGENT',
];
foreach ($fieldStrings as $fieldString) {
$this->validateCommaSeparatedString($fieldString);
}
if (true === (bool) Tools::isSubmit('RemoveFilesAnalyze')) {
$elements = \array_merge($this->getFilesRoot(), $this->checkFilesCVE20179841(), $this->getFilePathExt(_PS_MODULE_DIR_), $this->getFilePathExt(_PS_ROOT_DIR_));
if (!empty($elements)) {
$reportPath = _PS_MODULE_DIR_ . self::REPORT_REMOVE_FILES;
\file_put_contents($reportPath, \implode(\PHP_EOL, $elements), \FILE_APPEND | \LOCK_EX);
$this->downloadFile($reportPath, true);
} else {
$out[] = $this->displayConfirmation($this->l('The report is empty. Everything is good!'));
}
}
Configuration::updateValue('LITE_ADMIN_DIRECTORY_NAME', \basename(_PS_ADMIN_DIR_));
// Empty password
Configuration::updateValue('LITE_PASSWORD_GENERATOR', null);
$out[] = $this->displayConfirmation($this->l('You are using Security Lite. Some features are locked in this version. To unlock all features, you must upgrade to Security Pro. You can buy it here') . ': ' . $this->generateLink('https://addons.prestashop.com/en/website-security-access/44413-security-pro-all-in-one.html', 'https://addons.prestashop.com/en/website-security-access/44413-security-pro-all-in-one.html'));
// Load JS
$this->context->controller->addJS($this->_path . 'views/js/menu.js');
$this->context->controller->addJS($this->_path . 'views/js/secure-random-password.js');
// Reset URL
$url = $this->getAdminLink('AdminModules', true) . '&configure=securitylite';
$parseUrl = \parse_url($url);
$parseUrlPath = $parseUrl['path'];
$parseUrlQuery = $parseUrl['query'];
$finalUrl = $parseUrlPath . '?' . $parseUrlQuery;
$resetUrl = '<script>window.history.replaceState({}, document.title, "' . $finalUrl . '");</script>';
// Return the output
return \implode('', $out) . $this->renderForm() . $resetUrl;
}
/**
* Hook stuff in front office header.
*
* @param array $params
*
* @return string
*/
public function hookDisplayHeader($params)
{
// Disable browser features with javascript
$this->protectContent();
// Load firewall rules
$this->getFirewall();
// Disable contact form
if (true === (bool) Configuration::get('LITE_DISABLE_CONTACT_FORM')) {
if ($this->context->controller instanceof ContactController) {
\Tools::redirect('pagenotfound');
}
$this->context->controller->addCSS($this->_path . '/views/css/disable-contact-form.css');
}
$out = [];
return \implode('', $out);
}
/**
* Hook stuff in back office header.
*
* @param array $params
*/
public function hookDisplayBackOfficeTop($params)
{
// Menu icon on PrestaShop 1.6
$this->context->controller->addCss($this->_path . 'views/css/menuTabIcon.css');
}
/**
* Install tab.
*
* @return bool
*/
public function installTab()
{
$tab = new Tab();
$tab->module = $this->name;
$languages = \Language::getLanguages(false);
$name = [];
foreach ($languages as $language) {
$name[$language['id_lang']] = 'Security Lite';
}
$tab->name = $name;
$tab->class_name = 'Adminsecuritylite';
if (Tools::version_compare(_PS_VERSION_, '1.7.0.0', '>=')) {
$tab->icon = 'security';
$tab->id_parent = (int) Tab::getIdFromClassName('IMPROVE');
$tab->save();
} else {
$tab->id_parent = 0;
$tab->add();
}
}
/**
* Uninstall tab.
*
* @return bool
*/
public function uninstallTab()
{
$tabId = (int) Tab::getIdFromClassName('Adminsecuritylite');
if (!$tabId) {
return true;
}
$tab = new Tab($tabId);
return $tab->delete();
}
/**
* Creates a new backup file. Return true on successful backup.
*
* @return bool
*/
public function backupDatabase()
{
if (false === (bool) Configuration::get('LITE_BACKUP_DB')) {
return false;
}
$ignoreInsertTable = [
_DB_PREFIX_ . 'connections',
_DB_PREFIX_ . 'connections_page',
_DB_PREFIX_ . 'connections_source',
_DB_PREFIX_ . 'guest',
_DB_PREFIX_ . 'statssearch',
];
// Generate some random number, to make it extra hard to guess backup file names
$rand = Tools::strtolower(Tools::passwdGen(16));
$date = \time();
$backupFile = _PS_MODULE_DIR_ . $this->name . self::DIR_BACKUP_DATABASE . $date . '-' . $rand . '.sql';
// Figure out what compression is available and open the file
if (\function_exists('bzopen')) {
$backupFile .= '.bz2';
$fp = @bzopen($backupFile, 'w');
} elseif (\function_exists('gzopen')) {
$backupFile .= '.gz';
$fp = @\gzopen($backupFile, 'w');
} else {
$fp = @\fopen($backupFile, 'wb');
}
if (false === $fp) {
return false;
}
\fwrite($fp, '/* Backup for ' . $this->getBaseURL() . \PHP_EOL . ' * at ' . \date('Y-m-d', $date) . \PHP_EOL . ' */' . \PHP_EOL);
\fwrite($fp, \PHP_EOL . 'SET NAMES \'utf8\';');
\fwrite($fp, \PHP_EOL . 'SET FOREIGN_KEY_CHECKS = 0;');
\fwrite($fp, \PHP_EOL . 'SET SESSION sql_mode = \'\';' . \PHP_EOL . \PHP_EOL);
// Find all tables
$tables = Db::getInstance()->executeS('SHOW TABLES');
$found = 0;
foreach ($tables as $table) {
$table = \current($table);
// Skip tables which don\'t start with _DB_PREFIX_
if (\Tools::strlen($table) < \Tools::strlen(_DB_PREFIX_) || 0 !== \strncmp($table, _DB_PREFIX_, \Tools::strlen(_DB_PREFIX_))) {
continue;
}
// Export the table schema
$schema = Db::getInstance()->executeS('SHOW CREATE TABLE `' . $table . '`');
if (1 !== \count($schema) || !isset($schema[0]['Table']) || !isset($schema[0]['Create Table'])) {
\fclose($fp);
return false;
}
\fwrite($fp, '/* Scheme for table ' . $schema[0]['Table'] . ' */' . \PHP_EOL);
\fwrite($fp, $schema[0]['Create Table'] . ';' . \PHP_EOL . \PHP_EOL);
if (!\in_array($schema[0]['Table'], $ignoreInsertTable, true)) {
$data = Db::getInstance()->query('SELECT * FROM `' . $schema[0]['Table'] . '`', false);
$sizeof = Db::getInstance()->numRows();
$lines = \explode(\PHP_EOL, $schema[0]['Create Table']);
if ($data && $sizeof > 0) {
// Export the table data
\fwrite($fp, 'INSERT INTO `' . $schema[0]['Table'] . '` VALUES' . \PHP_EOL);
$i = 1;
while ($row = Db::getInstance()->nextRow($data)) {
$s = '(';
foreach ($row as $field => $value) {
$tmp = '\'' . pSQL($value, true) . '\',';
if ('\'\',' !== $tmp) {
$s .= $tmp;
} else {
foreach ($lines as $line) {
if (false !== \mb_strpos($line, '`' . $field . '`')) {
if (\preg_match('/(.*NOT NULL.*)/Ui', $line)) {
$s .= '\'\',';
} else {
$s .= 'NULL,';
}
break;
}
}
}
}
$s = \rtrim($s, ',');
if (0 === $i % 200 && $i < $sizeof) {
$s .= ');' . \PHP_EOL . 'INSERT INTO `' . $schema[0]['Table'] . '` VALUES' . \PHP_EOL;
} elseif ($i < $sizeof) {
$s .= '),' . \PHP_EOL;
} else {
$s .= ');' . \PHP_EOL;
}
\fwrite($fp, $s);
++$i;
}
}
}
++$found;
}
\fclose($fp);
$backupSaved = (int) Configuration::get('LITE_BACKUP_DB_SAVED');
if (0 === $backupSaved) {
return true;
}
if (false === (bool) Configuration::get('LITE_BACKUP_DB')) {
Tools::deleteFile($backupFile);
} else {
$this->deleteOldBackups($backupSaved, self::DIR_BACKUP_DATABASE);
}
return true;
}
/**
* Delete old carts.
*/
public function deleteOldCarts()
{
if (Configuration::get('LITE_DELETE_OLD_CARTS')) {
$query = 'DELETE FROM `' . _DB_PREFIX_ . 'cart`
WHERE id_cart NOT IN (SELECT id_cart FROM `' . _DB_PREFIX_ . 'orders`)
AND date_add < "' . pSQL(\date('Y-m-d', \strtotime('-' . Configuration::get('LITE_DELETE_OLD_CARTS_DAYS') . ' day'))) . '"';
Db::getInstance()->Execute($query);
}
}
/**
* Encrypt data.
*
* @param string $data
*/
public function encrypt($data)
{
if (Tools::version_compare(_PS_VERSION_, '1.7.0.0', '>=')) {
return Tools::hashIV($data); // PS 1.7
}
return Tools::encryptIV($data); // PS 1.6
}
/**
* Log cronjobs.
*
* @param string $name
* @param string $response
*/
public function logCron($name, $response)
{
$data = [];
$data[] = '[' . \date('Y-m-d H:i:s') . ']';
$data[] = '[' . $name . ']';
$data[] = $this->l('Response') . ': "' . $response . '"';
\file_put_contents($this->getLogFile(self::LOG_CRONJOB), \implode(' ', $data) . \PHP_EOL, \FILE_APPEND);
}
/**
* Remove generated content from .htaccess file.
*/
public function removeHtaccessContent()
{
Tools::deleteFile(_PS_ROOT_DIR_ . \DIRECTORY_SEPARATOR . '.htpasswd');
$path = _PS_ADMIN_DIR_ . \DIRECTORY_SEPARATOR . '.htaccess';
if (!\file_exists($path)) {
return;
}
$htaccessContent = \Tools::file_get_contents($path);
if (\preg_match('/\# ~security_pro~(.*?)\# ~security_LITE_end~/s', $htaccessContent, $m)) {
$contentToRemove = $m[0];
$htaccessContent = \str_replace($contentToRemove, '', $htaccessContent);
}
\file_put_contents($path, $htaccessContent);
if (0 === \filesize($path)) {
Tools::deleteFile($path);
}
}
/**
* Build form.
*
* @return array
*/
protected function renderForm()
{
$helper = new HelperForm();
$helper->show_toolbar = false;
$helper->table = $this->table;
$helper->module = $this;
$helper->default_form_language = $this->context->language->id;
$helper->allow_employee_form_lang = (bool) Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG', false);
$helper->identifier = $this->identifier;
$helper->submit_action = 'SubmitSecurityLiteModule';
$helper->currentIndex = $this->getAdminLink('AdminModules', false) . '&configure=securitylite&tab_module=' . $this->tab;
$helper->token = \Tools::getAdminTokenLite('AdminModules');
$helper->tpl_vars = [
'fields_value' => $this->getConfigFormValues(),
'languages' => $this->context->controller->getLanguages(),
'id_language' => $this->context->language->id,
];
$dashboard = [
$this->fieldsFormDashboard(),
];
$generalSettings = [
$this->fieldsFormGeneralSettings(),
];
$loginProtection = [
$this->fieldsFormBruteForceProtection(),
$this->fieldsFormTwoFactorAuth(),
$this->fieldsFormSecondLogin(),
$this->fieldsFormAdminStealthLogin(),
];
$passwordstrength = [
$this->fieldsFormPasswordStrengh(),
];
$httpHeaders = [
$this->fieldsFormHttpSecurityHeaders(),
];
$firewall = [
$this->fieldsFormFirewall(),
$this->fieldsFormAntiSpam(),
];
$malwareScanner = [
$this->fieldsFormMalwareScan(),
];
$cartProtection = [
$this->fieldsFormAntiFakeCarts(),
];
$montoring = [
$this->fieldsFormWebsiteMonitoringService(),
$this->fieldsFormMonitoringChanges(),
];
$antiFraud = [
$this->fieldsFormAntiFraud(),
];
$contentProtection = [
$this->fieldsFormProtectContent(),
];