vesta/web/inc/main.php
2021-10-29 13:02:40 +03:00

343 lines
10 KiB
PHP

<?php
session_start();
define('VESTA_CMD', '/usr/bin/sudo /usr/local/vesta/bin/');
define('JS_LATEST_UPDATE', '1491697868');
$i = 0;
require_once(dirname(__FILE__).'/i18n.php');
// Saving user IPs to the session for preventing session hijacking
$user_combined_ip = $_SERVER['REMOTE_ADDR'];
if(isset($_SERVER['HTTP_CLIENT_IP'])){
$user_combined_ip .= '|'. $_SERVER['HTTP_CLIENT_IP'];
}
if(isset($_SERVER['HTTP_X_FORWARDED_FOR'])){
$user_combined_ip .= '|'. $_SERVER['HTTP_X_FORWARDED_FOR'];
}
if(isset($_SERVER['HTTP_FORWARDED_FOR'])){
$user_combined_ip .= '|'. $_SERVER['HTTP_FORWARDED_FOR'];
}
if(isset($_SERVER['HTTP_X_FORWARDED'])){
$user_combined_ip .= '|'. $_SERVER['HTTP_X_FORWARDED'];
}
if(isset($_SERVER['HTTP_FORWARDED'])){
$user_combined_ip .= '|'. $_SERVER['HTTP_FORWARDED'];
}
if(!isset($_SESSION['user_combined_ip'])){
$_SESSION['user_combined_ip'] = $user_combined_ip;
}
// Checking user to use session from the same IP he has been logged in
if($_SESSION['user_combined_ip'] != $user_combined_ip && $_SERVER['REMOTE_ADDR'] != '127.0.0.1'){
session_destroy();
session_start();
$_SESSION['request_uri'] = $_SERVER['REQUEST_URI'];
header("Location: /login/");
exit;
}
// Check system settings
if ((!isset($_SESSION['VERSION'])) && (!defined('NO_AUTH_REQUIRED'))) {
session_destroy();
session_start();
$_SESSION['request_uri'] = $_SERVER['REQUEST_URI'];
header("Location: /login/");
exit;
}
// Check user session
if ((!isset($_SESSION['user'])) && (!defined('NO_AUTH_REQUIRED'))) {
$_SESSION['request_uri'] = $_SERVER['REQUEST_URI'];
header("Location: /login/");
exit;
}
// Generate CSRF Token
if (isset($_SESSION['user'])) {
if (!isset($_SESSION['token'])){
$token = bin2hex(file_get_contents('/dev/urandom', false, null, 0, 16));
$_SESSION['token'] = $token;
}
}
if (isset($_SESSION['language'])) {
switch ($_SESSION['language']) {
case 'ro':
setlocale(LC_ALL, 'ro_RO.utf8');
break;
case 'ru':
setlocale(LC_ALL, 'ru_RU.utf8');
break;
case 'ua':
setlocale(LC_ALL, 'uk_UA.utf8');
break;
case 'es':
setlocale(LC_ALL, 'es_ES.utf8');
break;
case 'ja':
setlocale(LC_ALL, 'ja_JP.utf8');
break;
default:
setlocale(LC_ALL, 'en_US.utf8');
}
}
if (isset($_SESSION['user'])) {
$user = $_SESSION['user'];
}
if (isset($_SESSION['look']) && ( $_SESSION['look'] != 'admin' )) {
$user = $_SESSION['look'];
}
function get_favourites(){
exec (VESTA_CMD."v-list-user-favourites ".$_SESSION['user']." json", $output, $return_var);
// $data = json_decode(implode('', $output).'}', true);
$data = json_decode(implode('', $output), true);
$data = array_reverse($data,true);
$favourites = array();
foreach($data['Favourites'] as $key => $favourite){
$favourites[$key] = array();
$items = explode(',', $favourite);
foreach($items as $item){
if($item)
$favourites[$key][trim($item)] = 1;
}
}
$_SESSION['favourites'] = $favourites;
}
function check_error($return_var) {
if ( $return_var > 0 ) {
header("Location: /error/");
exit;
}
}
function check_return_code($return_var,$output) {
if ($return_var != 0) {
$error = implode('<br>', $output);
if (empty($error)) $error = __('Error code:',$return_var);
$_SESSION['error_msg'] = $error;
}
}
function top_panel($user, $TAB) {
global $panel;
$command = VESTA_CMD."v-list-user '".$user."' 'json'";
exec ($command, $output, $return_var);
if ( $return_var > 0 ) {
header("Location: /error/");
exit;
}
$panel = json_decode(implode('', $output), true);
unset($output);
// getting notifications
$command = VESTA_CMD."v-list-user-notifications '".$user."' 'json'";
exec ($command, $output, $return_var);
$notifications = json_decode(implode('', $output), true);
foreach($notifications as $message){
if($message['ACK'] == 'no'){
$panel[$user]['NOTIFICATIONS'] = 'yes';
break;
}
}
unset($output);
}
function translate_date($date){
$date = strtotime($date);
return strftime("%d &nbsp;", $date).__(strftime("%b", $date)).strftime(" &nbsp;%Y", $date);
}
function humanize_time($usage) {
if ( $usage > 60 ) {
$usage = $usage / 60;
if ( $usage > 24 ) {
$usage = $usage / 24;
$usage = number_format($usage);
if ( $usage == 1 ) {
$usage = $usage." ".__('day');
} else {
$usage = $usage." ".__('days');
}
} else {
$usage = number_format($usage);
if ( $usage == 1 ) {
$usage = $usage." ".__('hour');
} else {
$usage = $usage." ".__('hours');
}
}
} else {
if ( $usage == 1 ) {
$usage = $usage." ".__('minute');
} else {
$usage = $usage." ".__('minutes');
}
}
return $usage;
}
function humanize_usage_size($usage) {
if ( $usage > 1024 ) {
$usage = $usage / 1024;
if ( $usage > 1024 ) {
$usage = $usage / 1024 ;
if ( $usage > 1024 ) {
$usage = $usage / 1024 ;
$usage = number_format($usage, 2);
} else {
$usage = number_format($usage, 2);
}
} else {
$usage = number_format($usage, 2);
}
}
return $usage;
}
function humanize_usage_measure($usage) {
$measure = 'kb';
if ( $usage > 1024 ) {
$usage = $usage / 1024;
if ( $usage > 1024 ) {
$usage = $usage / 1024 ;
if ( $usage > 1024 ) {
$measure = 'pb';
} else {
$measure = 'tb';
}
} else {
$measure = 'gb';
}
} else {
$measure = 'mb';
}
return __($measure);
}
function get_percentage($used,$total) {
if (!isset($total)) $total = 0;
if (!isset($used)) $used = 0;
if ( $total == 0 ) {
$percent = 0;
} else {
$percent = $used / $total;
$percent = $percent * 100;
$percent = number_format($percent, 0, '', '');
if ( $percent > 100 ) {
$percent = 100;
}
if ( $percent < 0 ) {
$percent = 0;
}
}
return $percent;
}
function send_email($to,$subject,$mailtext,$from) {
$charset = "utf-8";
$to = '<'.$to.'>';
$boundary = '--' . md5( uniqid("myboundary") );
$priorities = array( '1 (Highest)', '2 (High)', '3 (Normal)', '4 (Low)', '5 (Lowest)' );
$priority = $priorities[2];
$ctencoding = "8bit";
$sep = chr(13) . chr(10);
$disposition = "inline";
$subject = "=?$charset?B?".base64_encode($subject)."?=";
$header = "From: $from \nX-Priority: $priority\nCC:\n";
$header .= "Mime-Version: 1.0\nContent-Type: text/plain; charset=$charset \n";
$header .= "Content-Transfer-Encoding: $ctencoding\nX-Mailer: Php/libMailv1.3\n";
$message = $mailtext;
mail($to, $subject, $message, $header);
}
function list_timezones() {
$tz = new DateTimeZone('HAST');
$timezone_offsets['HAST'] = $tz->getOffset(new DateTime);
$tz = new DateTimeZone('HADT');
$timezone_offsets['HADT'] = $tz->getOffset(new DateTime);
$tz = new DateTimeZone('AKST');
$timezone_offsets['AKST'] = $tz->getOffset(new DateTime);
$tz = new DateTimeZone('AKDT');
$timezone_offsets['AKDT'] = $tz->getOffset(new DateTime);
$tz = new DateTimeZone('PST');
$timezone_offsets['PST'] = $tz->getOffset(new DateTime);
$tz = new DateTimeZone('PDT');
$timezone_offsets['PDT'] = $tz->getOffset(new DateTime);
$tz = new DateTimeZone('MST');
$timezone_offsets['MST'] = $tz->getOffset(new DateTime);
$tz = new DateTimeZone('MDT');
$timezone_offsets['MDT'] = $tz->getOffset(new DateTime);
$tz = new DateTimeZone('CST');
$timezone_offsets['CST'] = $tz->getOffset(new DateTime);
$tz = new DateTimeZone('CDT');
$timezone_offsets['CDT'] = $tz->getOffset(new DateTime);
$tz = new DateTimeZone('EST');
$timezone_offsets['EST'] = $tz->getOffset(new DateTime);
$tz = new DateTimeZone('EDT');
$timezone_offsets['EDT'] = $tz->getOffset(new DateTime);
$tz = new DateTimeZone('AST');
$timezone_offsets['AST'] = $tz->getOffset(new DateTime);
$tz = new DateTimeZone('ADT');
$timezone_offsets['ADT'] = $tz->getOffset(new DateTime);
foreach(DateTimeZone::listIdentifiers() as $timezone){
$tz = new DateTimeZone($timezone);
$timezone_offsets[$timezone] = $tz->getOffset(new DateTime);
}
foreach($timezone_offsets as $timezone => $offset){
$offset_prefix = $offset < 0 ? '-' : '+';
$offset_formatted = gmdate( 'H:i', abs($offset) );
$pretty_offset = "UTC${offset_prefix}${offset_formatted}";
$t = new DateTimeZone($timezone);
$c = new DateTime(null, $t);
$current_time = $c->format('H:i:s');
$timezone_list[$timezone] = "$timezone [ $current_time ] ${pretty_offset}";
}
return $timezone_list;
}
/**
* A function that tells is it MySQL installed on the system, or it is MariaDB.
*
* Explaination:
* $_SESSION['DB_SYSTEM'] has 'mysql' value even if MariaDB is installed, so you can't figure out is it really MySQL or it's MariaDB.
* So, this function will make it clear.
*
* If MySQL is installed, function will return 'mysql' as a string.
* If MariaDB is installed, function will return 'mariadb' as a string.
*
* Hint: if you want to check if PostgreSQL is installed - check value of $_SESSION['DB_SYSTEM']
*
* @return string
*/
function is_it_mysql_or_mariadb() {
exec (VESTA_CMD."v-list-sys-services json", $output, $return_var);
$data = json_decode(implode('', $output), true);
unset($output);
$mysqltype='mysql';
if (isset($data['mariadb'])) $mysqltype='mariadb';
return $mysqltype;
}