<?php
/**
*
* Simple password manager written in PHP with Bootstrap and PDO database connections
*
* File name: main.inc.php
* Last Modified: 10.01.23 ?., 20:17 ?.
*
* @link https://blacktiehost.com
* @since 1.0.0
* @version 2.4.0
* @author Milen Karaganski <milen@blacktiehost.com>
*
* @license GPL-3.0+
* @license http://www.gnu.org/licenses/gpl-3.0.txt
* @copyright Copyright (c) 2020 - 2022 blacktiehost.com
*
*/
/**
* \file main.inc.php
* \ingroup Password Manager
* \brief Dile to include main classes, functions, etc. before initiating the front end
*/
declare(strict_types=1);
use PasswordManager\Config;
use PasswordManager\PassManDb;
use PasswordManager\Translator;
use PasswordManager\User;
use Twig\Environment;
use Twig\Extension\DebugExtension;
use Twig\Loader\FilesystemLoader;
use Twig\TwigFunction;
// We have to use silence operators here
// Otherwise first include will trow errors when accessing from sub-folders
@include_once('../vendor/autoload.php');
@include_once('../../vendor/autoload.php');
if (file_exists('../conf/conf.php')) {
$config = new Config();
} elseif (file_exists('../../conf/conf.php')) {
// Used for access from admin pages
$config = new Config();
} else {
header('Location: install/index.php');
}
//Define some global constants from conf file
define('PM_MAIN_URL_ROOT', $config->main_url_root);
define('PM_MAIN_APP_ROOT', $config->main_app_root);
const PM_MAIN_DOCUMENT_ROOT = PM_MAIN_APP_ROOT . '/docs';
define('PM_MAIN_APPLICATION_TITLE', $config->main_application_title);
define('PM_MAIN_DB_PREFIX', $config->dbprefix);
//Initiate translations
$langs = new Translator('');
//Load functions
try {
include_once(PM_MAIN_APP_ROOT . '/core/lib/functions.lib.php');
} catch (Exception $e) {
$error = $e->getMessage();
if (empty(DISABLE_SYSLOG)) {
pm_syslog('Cannot load file vendor/autoload.php with error ' . $error, LOG_ERR);
}
print 'File "core/lib/functions.lib.php" not found!';
die();
}
//Load the database handler
$db = new PassManDb($config->host, $config->dbuser, $config->dbpass, $config->dbname, $config->port);
unset($config->dbpass);
// Initialize the session
session_start();
//Initiate user and fetch ID if logged in
$user = new User($db);
if (isset($_SESSION['loggedin']) && $_SESSION['loggedin'] === true) {
try {
$res = $user->fetch($_SESSION['id']);
$user->id = (int)$res['id'];
if ($res['first_name']) {
$user->first_name = $res['first_name'];
}
if ($res['last_name']) {
$user->last_name = $res['last_name'];
}
$user->username = $res['username'];
$user->theme = $res['theme'];
$user->language = $res['language'];
$user->admin = (int)$res['admin'];
} catch (Exception $e) {
$error = $e->getMessage();
if (empty(DISABLE_SYSLOG)) {
pm_syslog('Error trying to fetch user with ID ' . $_SESSION['id'] . ' with error ' . $error, LOG_ERR);
}
}
}
//Define language and theme
if (isset($user->id) && $user->id > 0) {
$theme = $user->theme;
$langs->setDefaultLang($user->language);
} else {
$theme = 'default';
$langs->setDefaultLang('auto');
}
//Load language
$langs->loadLangs(['main', 'errors']);
$messages = $_SESSION['PM_MESSAGE'] ? $langs->trans('' . $_SESSION['PM_MESSAGE']) : '';
$errors = $_SESSION['PM_ERROR'] ? $langs->trans('' . $_SESSION['PM_ERROR']) : '';
//Define css and .js files array for loading for themes different from default
if ($theme != 'default') {
$css_path = PM_MAIN_APP_ROOT . '/public/themes/' . $theme . '/css/';
if (is_dir($css_path)) {
$css_array = [];
foreach (array_filter(glob($css_path . '*.css'), 'is_file') as $file) {
$css_array[] = str_replace($css_path, '', $file);
}
}
}
if ($theme != 'default') {
$js_path = PM_MAIN_APP_ROOT . '/public/themes/' . $theme . '/js/';
if (is_dir($js_path)) {
$js_array = [];
foreach (array_filter(glob($js_path . '*.js'), 'is_file') as $file) {
$js_array[] = str_replace($js_path, '', $file);
}
}
}
/*
* Load Twig environment
*/
$loader = new FilesystemLoader(PM_MAIN_APP_ROOT . '/docs/templates/' . $theme);
$twig = new Environment(
$loader,
[
'debug' => true,
]
);
$twig->addExtension(new DebugExtension());
$open_ssl = new TwigFunction(
'openssl',
function ($password) {
try {
require(PM_MAIN_APP_ROOT . '/docs/secret.key');
} catch (Exception $e) {
$error = $e->getMessage();
print 'Cannot load file "docs/secret.key"!';
die();
}
return openssl_decrypt($password, $ciphering, $decryption_key, $options, $decryption_iv);
}
);
$twig->addFunction($open_ssl);
$unset = new TwigFunction(
'unset',
function ($var) {
unset($_SESSION[$var]);
}
);
$twig->addFunction($unset);
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