<?php
/**
*
* Simple password manager written in PHP with Bootstrap and PDO database connections
*
* File name: index.php
* Last Modified: 4.01.23 ?., 23:56 ?.
*
* @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 index.php
* \ingroup Password Manager
* \brief Pre-checks before install start
*/
declare(strict_types=1);
try {
include_once('inc.php');
} catch (Exception $e) {
$error = $e->getMessage();
print 'File "vendor/autoload.php!"not found';
die();
}
print $twig->render(
'install.header.html.twig',
[
'langs' => $langs,
'main_url' => PM_INSTALL_MAIN_URL,
'error' => $errors,
'message' => $messages,
'title' => $langs->trans('InstallCheck'),
]
);
$lockfile = '../../docs/install.lock';
if (file_exists($lockfile)) {
print $langs->trans('InstallLockfileError');
exit();
}
print '<i class="bi bi-exclamation-circle-fill" style="color: #ff0000;"></i> ' . $langs->trans('ErrorExplanation') . '<br>';
print '<i class="bi bi-exclamation-circle-fill" style="color: #ffa500;"></i> ' . $langs->trans('WarningExplanation') . '<br>';
print '<i class="bi bi-exclamation-circle-fill" style="color: #008000;"></i> ' . $langs->trans('OkExplanation') . '<br>';
print '<hr>';
$checksok = 1;
//Check PHP version
$phpminversionerror = '7.4.10';
if (version_compare(PHP_VERSION, $phpminversionerror) < 0) {
print '<i class="bi bi-exclamation-circle-fill" style="color: #ff0000;"></i> ';
print $langs->trans('PhpVersionError', PHP_VERSION, $phpminversionerror) . '<br>';
$checksok = 0;
} else {
print '<i class="bi bi-exclamation-circle-fill" style="color: #008000;"></i> ';
print $langs->trans('PhpVersionOk', PHP_VERSION) . '<br>';
}
//Check for POST and GET support
if (!isset($_GET) && !isset($_POST)) {
print '<i class="bi bi-exclamation-circle-fill" style="color: #ff0000;"></i> ';
print $langs->trans('PostGetSupportKo') . '<br>';
$checksok = 0;
} else {
print '<i class="bi bi-exclamation-circle-fill" style="color: #008000;"></i> ';
print $langs->trans('PostGetSupportOk') . '<br>';
}
// Check if session_id is enabled
if (!function_exists('session_id')) {
print '<i class="bi bi-exclamation-circle-fill" style="color: #ff0000;"></i> ';
print $langs->trans('SessionKo') . '<br>';
$checksok = 0;
} else {
print '<i class="bi bi-exclamation-circle-fill" style="color: #008000;"></i> ';
print $langs->trans('SessionOk') . '<br>';
}
// Check if Curl is supported
if (!function_exists('curl_init')) {
print '<i class="bi bi-exclamation-circle-fill" style="color: #ffa500;"></i> ';
print $langs->trans('PhpSupportKo', 'CURL') . '<br>';
// $checksok = 0;
} else {
print '<i class="bi bi-exclamation-circle-fill" style="color: #008000;"></i> ';
print $langs->trans('PhpSupportOk', 'CURL') . '<br>';
}
// Check if UTF8 is supported
if (!function_exists('utf8_encode')) {
print '<i class="bi bi-exclamation-circle-fill" style="color: #ffa500;"></i> ';
print $langs->trans('PhpSupportKo', 'UTF-8') . '<br>';
// $checksok = 0;
} else {
print '<i class="bi bi-exclamation-circle-fill" style="color: #008000;"></i> ';
print $langs->trans('PhpSupportOk', 'UTF-8') . '<br>';
}
// Check if XML is supported
if (!extension_loaded('xml')) {
print '<i class="bi bi-exclamation-circle-fill" style="color: #ffa500;"></i> ';
print $langs->trans('PhpSupportKo', 'XML') . '<br>';
// $checksok = 0;
} else {
print '<i class="bi bi-exclamation-circle-fill" style="color: #008000;"></i> ';
print $langs->trans('PhpSupportOk', 'XML') . '<br>';
}
// Check if Json is supported
if (!extension_loaded('json')) {
print '<i class="bi bi-exclamation-circle-fill" style="color: #ffa500;"></i> ';
print $langs->trans('PhpSupportKo', 'JSON') . '<br>';
// $checksok = 0;
} else {
print '<i class="bi bi-exclamation-circle-fill" style="color: #008000;"></i> ';
print $langs->trans('PhpSupportOk', 'JSON') . '<br>';
}
// Check if mbstring is supported
if (!extension_loaded('mbstring')) {
print '<i class="bi bi-exclamation-circle-fill" style="color: #ffa500;"></i> ';
print $langs->trans('PhpSupportKo', 'MBString') . '<br>';
// $checksok = 0;
} else {
print '<i class="bi bi-exclamation-circle-fill" style="color: #008000;"></i> ';
print $langs->trans('PhpSupportOk', 'MBString') . '<br>';
}
//Check if sodium or OpenSSL are supported
if (extension_loaded('sodium') && extension_loaded('openssl')) {
print '<i class="bi bi-exclamation-circle-fill" style="color: #008000;"></i> ';
print $langs->trans('PhpSupportOk', 'Sodium') . '<br>';
print '<i class="bi bi-exclamation-circle-fill" style="color: #008000;"></i> ';
print $langs->trans('PhpSupportOk', 'OpenSSL') . '<br>';
} elseif (extension_loaded('sodium') && !extension_loaded('openssl')) {
print '<i class="bi bi-exclamation-circle-fill" style="color: #008000;"></i> ';
print $langs->trans('PhpSupportOk', 'Sodium') . '<br>';
} elseif (!extension_loaded('sodium') && extension_loaded('openssl')) {
print '<i class="bi bi-exclamation-circle-fill" style="color: #008000;"></i> ';
print $langs->trans('PhpSupportOk', 'OpenSSL') . '<br>';
} else {
print '<i class="bi bi-exclamation-circle-fill" style="color: #ff0000;"></i> ';
print $langs->trans('PhpSupportKo', 'Sodium') . '. ';
print $langs->trans('PhpSupportKo', 'OpenSSL') . '<br>';
$checksok = 0;
}
// Check if PDO is supported
if (!extension_loaded('pdo')) {
print '<i class="bi bi-exclamation-circle-fill" style="color: #ff0000;"></i> ';
print $langs->trans('PhpSupportKo', 'PDO');
$checksok = 0;
} else {
print '<i class="bi bi-exclamation-circle-fill" style="color: #008000;"></i> ';
print $langs->trans('PhpSupportOk', 'PDO') . '<br>';
}
$memrequiredorig = '128M';
$memrequired = 128 * 1024 * 1024;
$memmaxorig = ini_get('memory_limit');
$memmax = ini_get('memory_limit');
if ($memmaxorig != '') {
preg_match('/([0-9]+)([a-zA-Z]*)/i', $memmax, $reg);
if ($reg[2]) {
if (strtoupper($reg[2]) == 'G') {
$memmax = $reg[1] * 1024 * 1024 * 1024;
}
if (strtoupper($reg[2]) == 'M') {
$memmax = $reg[1] * 1024 * 1024;
}
if (strtoupper($reg[2]) == 'K') {
$memmax = $reg[1] * 1024;
}
}
if ($memmax >= $memrequired || $memmax == -1) {
print '<i class="bi bi-exclamation-circle-fill" style="color: #008000;"></i> ';
print $langs->trans('PHPMemoryOK', $memmaxorig, $memrequiredorig) . '<br>';
} else {
print '<i class="bi bi-exclamation-circle-fill" style="color: #ff0000;"></i> ';
print $langs->trans('PHPMemoryTooLow', $memmaxorig, $memrequiredorig) . '<br>';
$checksok = 0;
}
}
// 1. Check if config file exists
// 2. If not exists, try to copy the sample file
// 3. On fail of the above 2, try to create file
// 4. File is not readable and writable, abort.
$conffile = '../../conf/conf.php';
$confexists = 0;
$confreadable = 0;
$allowinstall = 0;
if (is_readable($conffile) && filesize($conffile) > 8) {
print '<i class="bi bi-exclamation-circle-fill" style="color: #008000;"></i> ';
print $langs->trans('ConfFileExists') . '<br>';
$confexists = 1;
$confreadable = 1;
$allowinstall = 1;
} elseif (@copy($conffile . '.example', $conffile)) {
//success
$confexists = 1;
$confreadable = 1;
$allowinstall = 1;
} else {
// Create an empty file
$fp = @fopen($conffile, 'w');
if ($fp) {
@fwrite($fp, '<?php');
@fputs($fp, "\n");
fclose($fp);
$confexists = 1;
$confreadable = 1;
$allowinstall = 1;
}
}
if ($confexists == 0) {
print '<i class="bi bi-exclamation-circle-fill" style="color: #ff0000;"></i> ';
print $langs->trans('ConfFileCannotCreate') . '<br>';
$allowinstall = 0;
}
if ($confreadable == 0) {
print '<i class="bi bi-exclamation-circle-fill" style="color: #ff0000;"></i> ';
print $langs->trans('ConfFileNotRewritable') . '<br>';
$allowinstall = 0;
}
if ($checksok == 0 || $allowinstall == 0 || $confreadable == 0 || $confexists == 0) {
exit();
} else {
include_once $conffile;
print '<br>';
print '<a href="step1.php?checks=ok&allowinstall=yes"><button class="btn btn-primary btn-sm">' . $langs->trans('Continue') . '</button></a>';
}
print $twig->render(
'install.footer.html.twig',
[
'langs' => $langs,
'main_url' => PM_INSTALL_MAIN_URL,
'error' => $errors,
'message' => $messages,
]
);
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