<?php
/***************************************************************************\
| Sypex Dumper               version 2.0.11                                 |
| (c) 2003-2011 zapimir      zapimir@zapimir.net       http://sypex.net/    |
| (c) 2005-2011 BINOVATOR    info@sypex.net                                 |
|---------------------------------------------------------------------------|
|     created: 2003.09.02 19:07              modified: 2013.08.27 06:27     |
|---------------------------------------------------------------------------|
| Sypex Dumper is released under the terms of the BSD license               |
|   http://sypex.net/bsd_license.txt                                        |
\***************************************************************************/
/**
 * PSR-2 & PHP7 support fixed by Beaten_Sect0r
 */
header('Expires: Wed, 19 Nov 2008 19:19:19 GMT');
header('Cache-Control: no-store, no-cache, must-revalidate');
header('Content-Type: text/html; charset=utf-8');
//error_reporting(E_ALL);
error_reporting(0);
if (!ini_get('zlib.output_compression') && function_exists('ob_gzhandler')) {
    ob_start('ob_gzhandler');
}
set_error_handler('sxd_error_handler');
register_shutdown_function('sxd_shutdown');
$SXD = new SypexDumper();
chdir(dirname(__FILE__));
$SXD->init(!empty($argc) && $argc > 1 ? $argv : false);
class SypexDumper
{
    public function SypexDumper()
    {
        define('C_DEFAULT', 1);
        define('C_RESULT', 2);
        define('C_ERROR', 3);
        define('C_WARNING', 4);
        define('SXD_DEBUG', false);
        define('TIMER', array_sum(explode(' ', microtime())));
        define('V_SXD', 20011);
        define('V_PHP', sxd_ver2int(phpversion()));
        $this->name = 'Sypex Dumper 2.0.11';
    }
    public function loadLang($lng_name = 'auto')
    {
        if ($lng_name == 'auto') {
            include 'lang/list.php';
            $this->langs = &$langs;
            $lng = 'en';
            if (preg_match_all('/[a-z]{2}(-[a-z]{2})?/', $_SERVER['HTTP_ACCEPT_LANGUAGE'], $m)) {
                foreach ($m[0] as $l) {
                    if (isset($langs[$l])) {
                        $lng_name = $l;
                        break;
                    }
                }
            }
        }
        if (file_exists("lang/lng_{$lng_name}.php")) {
            include "lang/lng_{$lng_name}.php";
        } else {
            include 'lang/lng_en.php';
        }
        $this->LNG = &$LNG;
        $this->LNG['name'] = $lng_name;
        return true;
    }
    public function init($args = false)
    {
        if (get_magic_quotes_gpc()) {
            $_POST = sxd_antimagic($_POST);
        }
        include 'cfg.php';
        $this->loadLang($CFG['lang']);
        if (!ini_get('safe_mode') && function_exists('set_time_limit') && strpos(ini_get('disable_functions'), 'set_time_limit') === false) {
            @set_time_limit($CFG['time_web']);
        } elseif (ini_get('max_execution_time') < $CFG['time_web']) {
            $CFG['time_web'] = ini_get('max_execution_time');
        }
        $this->CFG = &$CFG;
        $this->try = false;
        $this->virtualize = false;
        $this->cron_mode = false;
        // Проверяем авторизацию и делаем коннект к базе
        if (empty($this->CFG['my_user'])) {
            $this->CFG['my_host'] = 'localhost';
            $this->CFG['my_port'] = 3306;
            $this->CFG['my_user'] = 'root';
            $this->CFG['my_pass'] = '';
            $this->CFG['my_comp'] = 0;
            $this->CFG['my_db'] = '';
        }
        if ($args) { // консольный режим
            foreach ($args as $key => $arg) {
                if (preg_match('/^-([hupoj])=(.*?)$/', $arg, $m)) {
                    switch ($m[1]) {
                        case 'h': $this->CFG['my_host'] = $m[2]; break; // хост
                        case 'o': $this->CFG['my_port'] = $m[2]; break; // порт
                        case 'u': $this->CFG['my_user'] = $m[2]; break; // логин
                        case 'p': $this->CFG['my_pass'] = $m[2]; break; // пароль
                        case 'j': $this->CFG['sjob'] = $m[2]; break; // job-файл
                    }
                }
            }
            $this->cron_mode = true;
            set_time_limit($CFG['time_cron']);
            // Загружаем конфиг файл, если нужно
            $auth = $this->connect();
            if ($auth && !empty($this->CFG['sjob'])) {
                $this->ajax($this->loadJob($this->CFG['sjob']));
                echo file_get_contents($this->JOB['file_log']);
                if (file_exists($this->JOB['file_log'])) {
                    unlink($this->JOB['file_log']);
                }
                if (file_exists($this->JOB['file_rtl'])) {
                    unlink($this->JOB['file_rtl']);
                }
            } else {
                echo 'Auth error';
            }
            exit;
        } elseif (!empty($this->CFG['auth'])) { // Авторизация
            $auth = false;
            $sfile = 'ses.php';
            if (!empty($_COOKIE['sxd']) && preg_match('/^[\da-f]{32}$/', $_COOKIE['sxd'])) {
                include $sfile;
                if (isset($SES[$_COOKIE['sxd']])) {
                    $auth = true;
                    $this->CFG = $SES[$_COOKIE['sxd']]['cfg'];
                    $this->SES = &$SES;
                    $this->loadLang($this->CFG['lang']);
                }
            }
            if (!$auth) {
                $user = !empty($_POST['user']) ? $_POST['user'] : '';
                $pass = !empty($_POST['pass']) ? $_POST['pass'] : '';
                $host = !empty($_POST['host']) ? $_POST['host'] : (!empty($this->CFG['my_host']) ? $this->CFG['my_host'] : 'localhost');
                $port = !empty($_POST['port']) && is_numeric($_POST['port']) ? $_POST['port'] : 3306;
                $temp = preg_split('/\s+/', $this->CFG['auth']);
                if (!empty($_REQUEST['lang']) && preg_match('/^[a-z]{2}(-[a-z]{2})?$/', $_REQUEST['lang'])) {
                    $this->loadLang($_REQUEST['lang']);
                }
                foreach ($temp as $a) {
                    switch ($a) {
                        case 'cfg':
                            if (empty($user)) {
                                continue;
                            }
                            $auth = !empty($CFG['user']) && isset($CFG['pass']) && $CFG['user'] == $user && $CFG['pass'] == $pass;
                            break;
                        case 'mysql':
                            if (empty($user)) {
                                continue;
                            }
                            if ($host != 'localhost' && !empty($this->CFG['my_host']) && $this->CFG['my_host'] != $host) {
                                continue;
                            }
                            $auth = $this->connect($host, $port, $user, $pass);
                            break;
                        default:
                            $file = 'auth_'.$a.'.php';
                            if (!file_exists($file)) {
                                continue;
                            }
                            include $file;
                    }
                    if ($auth) {
                        break;
                    }
                }
                if ($auth) {
                    $key = md5(rand(1, 100000).$user.microtime());
                    $CFG['lang'] = $this->LNG['name'];
                    $_COOKIE['sxd'] = $key;
                    $this->saveCFG();
                    if (V_PHP > 50200) {
                        setcookie('sxd', $key, !empty($_POST['save']) ? time() + 31536000 : 0, '', '', false, true);
                    } else {
                        setcookie('sxd', $key, !empty($_POST['save']) ? time() + 31536000 : 0, '', '', false);
                    }
                    header('Location: ./');
                    exit;
                }
                foreach (['user', 'pass', 'host', 'port'] as $key) {
                    $_POST[$key] = !empty($_POST[$key]) ? htmlspecialchars($_POST[$key], ENT_NOQUOTES) : '';
                }
                $_POST['save'] = !empty($_POST['save']) ? ' CHECKED' : '';
            }
            if (!$auth) {
                if (!empty($_POST['ajax'])) {
                    echo "sxd.hideLoading();alert('Session not found');";
                    exit;
                }
                $this->lng_list = '<option value="auto">- auto -</opinion>';
                if (!isset($this->langs)) {
                    include 'lang/list.php';
                    $this->langs = &$langs;
                }
                foreach ($this->langs as $k => $v) {
                    $this->lng_list .= "<option value=\"{$k}\"".($k == (!empty($_REQUEST['lang']) ? $this->LNG['name'] : $this->CFG['lang']) ? ' SELECTED' : '').">{$v}</opinion>";
                }
                include 'tmpl.php';
                echo sxd_tpl_auth();
                exit;
            }
        }
        if (empty($_POST['ajax']['act']) || $_POST['ajax']['act'] != 'save_connect') {
            $this->connect();
        }
        if (isset($_POST['ajax'])) {
            $this->ajax($_POST['ajax']);
        } else {
            $this->main();
        }
        exit;
    }
    public function saveToFile($name, $content)
    {
        $fp = fopen($name, 'w');
        fwrite($fp, $content);
        fclose($fp);
    }
    public function connect($host = null, $port = null, $user = null, $pass = null)
    {
        $this->error = '';
        $this->try = true;
        if (!empty($user) && isset($pass)) {
            $this->CFG['my_host'] = $host;
            $this->CFG['my_port'] = $port;
            $this->CFG['my_user'] = $user;
            $this->CFG['my_pass'] = $pass;
        }
        if ($GLOBALS['mysqlilink'] = mysqli_connect($this->CFG['my_host'].($this->CFG['my_host']{0} != ':' ? ":{$this->CFG['my_port']}" : ''),  $this->CFG['my_user'], $this->CFG['my_pass'])) {
            if (V_PHP > 50202) {
                mysqli_set_charset($GLOBALS['mysqlilink'], 'utf8') or sxd_my_error();
            } else {
                mysqli_query($GLOBALS['mysqlilink'], 'SET NAMES utf8') or sxd_my_error();
            }
            define('V_MYSQL', sxd_ver2int(mysqli_get_server_info($GLOBALS['mysqlilink'])));
        } else {
            define('V_MYSQL', 0);
            $this->error = 'sxd.actions.tab_connects();alert('.sxd_esc(mysqli_connect_error()).');';
        }
        $this->try = false;
        return V_MYSQL ? true : false;
    }
    public function main()
    {
        // Тулбар
        $this->VAR['toolbar'] = sxd_php2json(
            [
                ['backup', $this->LNG['tbar_backup'], 1, 3],
                ['restore', $this->LNG['tbar_restore'], 2, 3],
                ['|'],
                ['files', $this->LNG['tbar_files'], 3, 1],
                ['services', $this->LNG['tbar_services'], 5, 1],
                ['|'],
                ['createdb', $this->LNG['tbar_createdb'], 7, 0],
                ['connects', $this->LNG['tbar_connects'], 6, 0],
                ['|'],
                ['options', $this->LNG['tbar_options'], 4, 1],
                ['|'],
                ['exit', $this->LNG['tbar_exit'], 8, 1],
            ]
        );
        $this->db = 'temp';
        $zip = [$this->LNG['zip_none']];
        if (function_exists('gzopen')) {
            for ($i = 1; $i < 10; ++$i) {
                $zip[] = "GZip: {$i}";
            }
            $zip[1] .= " ({$this->LNG['zip_min']})";
            $zip[7] .= " ({$this->LNG['default']})";
        }
        if (function_exists('bzopen')) {
            $zip[10] = 'BZip';
        }
        end($zip);
        $zip[key($zip)] .=  " ({$this->LNG['zip_max']})";
        $this->VAR['combos'] =
            $this->addCombo('backup_db', $this->db, 11, 'db', []/*$this->getDBList()*/).
            $this->addCombo('backup_charset', 0, 9, 'charset', $this->getCharsetList()).
            $this->addCombo('backup_zip', 7, 10, 'zip', $zip).
            $this->addCombo('restore_db', $this->db, 11, 'db').
            $this->addCombo('restore_charset', 0, 9, 'charset').
            $this->addCombo('restore_file', 0, 12, 'files', $this->getFileList()).
            $this->addCombo('restore_type', 0, 13, 'types', ["CREATE + INSERT ({$this->LNG['default']})", 'TRUNCATE + INSERT', 'REPLACE', 'INSERT IGNORE']).
            $this->addCombo('services_db', $this->db, 11, 'db').
            $this->addCombo('services_check', 0, 5, 'check', ["- {$this->LNG['default']} -", 'QUICK', 'FAST', 'CHANGED', 'MEDIUM', 'EXTENDED']).
            $this->addCombo('services_repair', 0, 5, 'repair', ["- {$this->LNG['default']} -", 'QUICK', 'EXTENDED']).
            $this->addCombo('db_charset', 0, 9, 'collation', $this->getCollationList()).
            $this->addCombo('db_charset_col', 0, 15, 'collation:db_charset');
        if (!V_MYSQL) {
            $this->VAR['combos'] .= $this->error;
        }
        $this->VAR['combos']   .= $this->getSavedJobs()."sxd.confirms = {$this->CFG['confirm']};sxd.actions.dblist();";
        $this->LNG['del_date'] = sprintf($this->LNG['del_date'], '<input type="text" id="del_time" class=txt style="width:24px;" maxlength="3">');
        $this->LNG['del_count'] = sprintf($this->LNG['del_count'], '<input id="del_count" type="text" class=txt style="width:18px;" maxlength="2">');
        include 'tmpl.php';
        echo sxd_tpl_page();
    }
    public function addCombo($name, $sel, $ico, $opt_name, $opts = '')
    {
        $opts = !empty($opts) ? "{{$opt_name}:".sxd_php2json($opts).'}' : "'{$opt_name}'";
        return "sxd.addCombo('{$name}', '{$sel}', {$ico}, {$opts});\n";
    }
    public function ajax($req)
    {
        $res = '';
        $act = $req['act'];
        if ($req['act'] == 'run_savedjob') {
            $req = $this->loadJob($req);
        }
        switch ($req['act']) {
            case 'load_db':
                $res = $this->getObjects(str_replace('_db', '', $req['name']), $req['value']);
                break;
            case 'load_files':
                $res = $this->getFileObjects('restore', $req['value']);
                break;
            case 'filelist':
                $res = "sxd.clearOpt('files');sxd.addOpt(".sxd_php2json(['files' => $this->getFileList()]).');';
                break;
            case 'dblist':
                $res = "sxd.clearOpt('db');sxd.addOpt(".sxd_php2json(['db' => $this->getDBList()]).");sxd.combos.restore_db.select(0,'-');sxd.combos.services_db.select(0,'-');sxd.combos.backup_db.select(0,'-');";
                break;
            case 'load_connect':
                $CFG = $this->cfg2js($this->CFG);
                $res = "z('con_host').value = '{$CFG['my_host']}', z('con_port').value = '{$CFG['my_port']}', z('con_user').value = '{$CFG['my_user']}',
			z('con_pass').value = '', z('con_comp').checked = {$CFG['my_comp']}, z('con_db').value = '{$CFG['my_db']}', z('con_pass').changed = false;";
                break;
            case 'save_connect':
                $res = $this->saveConnect($req);
                break;
            case 'save_job':
                unset($req['act']);
                $this->saveJob('sj_'.$req['job'], $req);
                $res = $this->getSavedJobs();
                break;
            case 'add_db':
                $res = $this->addDb($req);
                break;
            case 'load_options':
                $CFG = $this->cfg2js($this->CFG);
                $res = "z('time_web').value = '{$CFG['time_web']}', z('time_cron').value = '{$CFG['time_cron']}', z('backup_path').value = '{$CFG['backup_path']}',
			z('backup_url').value = '{$CFG['backup_url']}', z('globstat').checked = {$CFG['globstat']}, z('charsets').value = '{$CFG['charsets']}', z('only_create').value = '{$CFG['only_create']}', z('auth').value = '{$CFG['auth']}', z('conf_import').checked = {$CFG['confirm']} & 1, z('conf_file').checked = {$CFG['confirm']} & 2, z('conf_db').checked = {$CFG['confirm']} & 4;sxd.confirms = {$this->CFG['confirm']};";
                break;
            case 'save_options':
                $res = $this->saveOptions($req);
                break;
            case 'delete_file':
                if (preg_match('/^[^\/]+?\.sql(\.(gz|bz2))?$/', $req['name'])) {
                    $file = $this->CFG['backup_path'].$req['name'];
                    if (file_exists($file)) {
                        unlink($file);
                    }
                }
                $res = $this->getFileListExtended();
                break;
            case 'delete_db':
                $res = $this->deleteDB($req['name']);
                break;
            case 'load_files_ext':
                $res .= $this->getFileListExtended();
                break;
            case 'services':
                $this->runServices($req);
                break;
            case 'backup':
                $this->addBackupJob($req);
                break;
            case 'restore':
                $this->addRestoreJob($req);
                break;
            case 'resume':
                $this->resumeJob($req);
                break;
            case 'exit':
                setcookie('sxd', '', 0);
                $res = 'top.location.href = '.sxd_esc($this->CFG['exitURL']).';';
                break;
        }
        echo $res;
    }
    public function loadJob($job)
    {
        $file = $this->CFG['backup_path'].'sj_'.(is_array($job) ? $job['job'] : $job).'.job.php';
        if (!file_exists($file)) {
            return;
        }
        include $file;
        $JOB['act'] = $JOB['type'];
        $JOB['type'] = 'run';
        return $JOB;
    }
    public function deleteDB($name)
    {
        $r = mysqli_query($GLOBALS['mysqlilink'], 'DROP DATABASE `'.sxd_esc($name, false).'`') or sxd_my_error();
        if ($r) {
            echo "sxd.clearOpt('db');sxd.addOpt(".sxd_php2json(['db' => $this->getDBList()]).");sxd.combos.services_db.select(0,'-');";
        } else {
            echo 'alert('.sxd_esc(mysqli_error()).');';
        }
    }
    public function cfg2js($cfg)
    {
        foreach ($cfg as $k => $v) {
            $cfg[$k] = sxd_esc($v, false);
        }
        return $cfg;
    }
    public function addDb($req)
    {
        $r = mysqli_query($GLOBALS['mysqlilink'], 'CREATE DATABASE `'.sxd_esc($req['name'], false).'`'.(V_MYSQL > 40100 ? "CHARACTER SET {$req['charset']} COLLATE {$req['collate']}" : ''));
        if ($r) {
            echo 'sxd.addOpt('.sxd_php2json(['db' => [$req['name'] => "{$req['name']} (0)"]]).');';
        } else {
            sxd_my_error();
        }
    }
    public function saveConnect($req)
    {
        $this->CFG['my_host'] = $req['host'];
        $this->CFG['my_port'] = (int) $req['port'];
        $this->CFG['my_user'] = $req['user'];
        if (isset($req['pass'])) {
            $this->CFG['my_pass'] = $req['pass'];
        }
        $this->CFG['my_comp'] = $req['comp'] ? 1 : 0;
        $this->CFG['my_db'] = $req['db'];
        $this->saveCFG();
        $this->connect();
        if (V_MYSQL) {
            $tmp = [
                'db' => $this->getDBList(),
                'charset' => $this->getCharsetList(),
                'collation' => $this->getCollationList(),
            ];
            echo "sxd.clearOpt('db');sxd.clearOpt('charset');sxd.clearOpt('collation');sxd.addOpt(".sxd_php2json($tmp).");sxd.combos.backup_db.select(0,'-');sxd.combos.restore_db.select(0,'-');sxd.combos.services_db.select(0,'-');sxd.combos.backup_charset.select(0,'-');sxd.combos.services_db.select(0,'-');sxd.combos.db_charset.select(0,'-');";
        } else {
            echo $this->error;
        }
    }
    public function saveOptions($req)
    {
        $this->CFG['time_web'] = $req['time_web'];
        $this->CFG['time_cron'] = $req['time_cron'];
        $this->CFG['backup_path'] = $req['backup_path'];
        $this->CFG['backup_url'] = $req['backup_url'];
        $this->CFG['globstat'] = $req['globstat'] ? 1 : 0;
        $this->CFG['charsets'] = $req['charsets'];
        $this->CFG['only_create'] = $req['only_create'];
        $this->CFG['auth'] = $req['auth'];
        $this->CFG['confirm'] = $req['confirm'];
        $this->saveCFG();
    }
    public function saveCFG()
    {
        if (isset($_COOKIE['sxd'])) {
            $this->SES[$_COOKIE['sxd']] = ['cfg' => $this->CFG, 'time' => time(), 'lng' => $this->LNG['name']];
            $this->saveToFile('ses.php', "<?php\n\$SES = ".var_export($this->SES, true).";\n"."?>");
        }

    }
    public function runServices($job)
    {
        $serv = ['optimize' => 'OPTIMIZE', 'analyze' => 'ANALYZE', 'check' => 'CHECK', 'repair' => 'REPAIR'];
        $add = ['check' => ['', 'QUICK', 'FAST', 'CHANGED', 'MEDIUM', 'EXTENDED'], 'repair' => ['', 'QUICK', 'EXTENDED']];
        if (isset($serv[$job['type']])) {
            mysqli_select_db($GLOBALS['mysqlilink'], $job['db']);
            $filter = $object = [];
            $this->createFilters($job['obj'], $filter, $object);
            $r = mysqli_query($GLOBALS['mysqlilink'], 'SHOW TABLE STATUS') or sxd_my_error();
            if (!$r) {
                return;
            }
            $tables = [];
            while ($item = mysqli_fetch_assoc($r)) {
                if (V_MYSQL > 40101 && is_null($item['Engine']) && preg_match('/^VIEW/i', $item['Comment'])) {
                    continue;
                }
                if (sxd_check($item['Name'], $object['TA'], $filter['TA'])) {
                    $tables[] = "`{$item['Name']}`";
                }
            }
            $sql = $serv[$job['type']].' TABLE '.implode(',', $tables);
            if ($job['type'] == 'check' || $job['type'] == 'repair') {
                $sql .= isset($add[$job['type']][$job[$job['type']]]) ? ' '.$add[$job['type']][$job[$job['type']]] : '';
            }
            $r = mysqli_query($GLOBALS['mysqlilink'], $sql) or sxd_my_error();
            if (!$r) {
                return;
            }
            $res = [];
            while ($item = mysqli_fetch_row($r)) {
                $res[] = $item;
            }
            echo 'sxd.result.add('.sxd_php2json($res).');';
        }
    }
    public function createFilters(&$obj, &$filter, &$object)
    {
        $types = ['TA', 'TC', 'VI', 'PR', 'FU', 'TR', 'EV'];
        foreach ($types as $type) {
            $filter[$type] = [];
            $object[$type] = [];
            if (!empty($obj[$type])) {
                foreach ($obj[$type] as $v) {
                    if (strpos($v, '*') !== false) {
                        $filter[$type][] = str_replace('*', '.*?', $v);
                    } else {
                        $object[$type][$v] = true;
                    }
                }
                $filter[$type] = count($filter[$type]) > 0 ? '/^('.implode('|', $filter[$type]).')$/i' : '';
            }
        }
    }
    public function closeConnect()
    {
        //return;
        @ignore_user_abort(1);
        header("SXD: {$this->name}");
        $size = ob_get_length();
        //@fastcgi_finish_request();
        header("Content-Length: {$size}");
        header('Connection: close');
        @ob_end_flush();
        @flush();
    }
    public function resumeJob($job)
    {
        $this->closeConnect();
        include $this->CFG['backup_path'].$job['job'].'.job.php';
        $this->JOB = &$JOB;
        if (file_exists($this->JOB['file_stp'])) {
            unlink($this->JOB['file_stp']);
        }
        $this->fh_rtl = fopen($this->JOB['file_rtl'], 'r+b');
        $this->fh_log = fopen($this->JOB['file_log'], 'ab');
        $t = fgets($this->fh_rtl);
        if (!empty($t)) {
            $this->rtl = explode("\t", $t);
        } else {
            $this->addLog($this->LNG['not_found_rtl']);
            exit;
        }
        // TODO: проверить удаление кодировки
        //$this->rtl[6] = '';
        fseek($this->fh_rtl, 0);
        $this->rtl[1] = time();
        $this->rtl[9] = 0;
        fwrite($this->fh_rtl, implode("\t", $this->rtl));
        if ($this->JOB['act'] == 'backup') {
            $this->runBackupJob(true);
        } elseif ($this->JOB['act'] == 'restore') {
            $this->runRestoreJob(true);
        }
    }
    public function addRestoreJob($job)
    {
        $this->closeConnect();
        $this->JOB = $job;
        // Создаем список объектов и фильтр
        $filter = $object = [];
        $this->createFilters($this->JOB['obj'], $filter, $object);
        $objects = $this->getFileObjects('restore', $this->JOB['file'], false);
        $todo = [];
        $rows = 0;
        $this->tab_rows = [];
        $todo = [];
        foreach ($objects as $t => $list) {
            if ($t == 'TA' && (!empty($object['TC']) || !empty($filter['TC']))) {
            } elseif (empty($object[$t]) && empty($filter[$t])) {
                continue;
            }
            if (empty($list)) {
                continue;
            }
            foreach ($list as $item) {
                switch ($t) {
                    case 'TA':
                        $type = '';
                        if (sxd_check($item[0], $object['TA'], $filter['TA'])) {
                            $type = empty($item[1]) ? 'TC' : 'TA';
                        } elseif (sxd_check($item[0], $object['TC'], $filter['TC'])) {
                            $type = 'TC';
                        } else {
                            continue;
                        }
                        $todo['TA'][] = [$type, $item[0], $item[1], $item[2]];
                        $rows += $type == 'TA' ? $item[1] : 0;
                    break;
                    default:
                        if (sxd_check($item, $object[$t], $filter[$t])) {
                            $todo[$t][] = [$t, $item];
                        }
                }
            }
        }
        $this->JOB['file_tmp'] = $this->JOB['file_name'] = $this->CFG['backup_path'].$this->JOB['file'];
        $this->JOB['file_rtl'] = $this->CFG['backup_path'].$this->JOB['job'].'.rtl';
        $this->JOB['file_log'] = $this->CFG['backup_path'].$this->JOB['job'].'.log';
        $this->JOB['file_stp'] = $this->CFG['backup_path'].$this->JOB['job'].'.stp';
        if (file_exists($this->JOB['file_stp'])) {
            unlink($this->JOB['file_stp']);
        }
        $this->fh_tmp = $this->openFile($this->JOB['file_tmp'], 'r');
        // Для чужих дампов определяем разделители строк
        if (is_null($this->JOB['obj'])) {
            $s = fread($this->fh_tmp, 2048);
            if (strpos($s, "\r\n")) {
                $this->JOB['eol'] = "\r\n";
            } elseif (strpos($s, "\n")) {
                $this->JOB['eol'] = "\n";
            } else {
                $this->JOB['eol'] = "\r";
            }
            $bom = strncmp($s, "\xEF\xBB\xBF", 3) == 0 ? 3 : ((strncmp($s, "\xFE\xFF", 2) == 0 || strncmp($s, "\xFF\xFE", 2) == 0) ? 2 : 0);
            fseek($this->fh_tmp, $bom);
        }
        $this->JOB['todo'] = $todo;
        $this->saveJob($this->JOB['job'], $this->JOB);
        $this->fh_rtl = fopen($this->JOB['file_rtl'], 'wb');
        $this->fh_log = fopen($this->JOB['file_log'], 'wb');
        $this->rtl = [time(), time(), $rows, 0, '', '', '', 0, 0, 0, 0, TIMER, "\n"];
        $this->addLog(sprintf($this->LNG['restore_begin'], $this->JOB['db']));
        $this->addLog("{$this->LNG['combo_file']} {$this->JOB['file']}");
        $this->runRestoreJob();
    }
    public function runRestoreJob($continue = false)
    {
        $ei = false;
        if ($continue) {
            $this->fh_tmp = $this->openFile($this->JOB['file_tmp'], 'r');
            fseek($this->fh_tmp, $this->rtl[3]);
            if (!empty($this->rtl[6])) {
                $this->setNames($this->JOB['correct'] == 1 && !empty($this->JOB['charset']) ? $this->JOB['charset'] : $this->rtl[6]);
            }
            if ($this->rtl[7] < $this->rtl[10]) {
                $ei = true;
            }
        }
        mysqli_select_db($GLOBALS['mysqlilink'], $this->JOB['db']);
        if (is_null($this->JOB['obj'])) {
            $this->runRestoreJobForeign($continue);
        }
        //mysqli_query($GLOBALS['mysqlilink'], "SET NAMES 'UTF8'");
        $types = ['VI' => 'View', 'PR' => 'Procedure', 'FU' => 'Function', 'TR' => 'Trigger', 'EV' => 'Event'];
        $fcache = '';
        $writes = 0;
        $old_charset = '';
        $tab = '';
        $seek = 0;
        $this->rtl[3] = ftell($this->fh_tmp);
        fseek($this->fh_rtl, 0);
        $this->rtl[1] = time();
        fwrite($this->fh_rtl, implode("\t", $this->rtl));
        $c = 0;
        switch ($this->JOB['strategy']) {
            case 1: $tc = 'TRUNCATE'; $td = 'INSERT'; break;
            case 2: $tc = ''; $td = 'REPLACE'; break;
            case 3: $tc = ''; $td = 'INSERT IGNORE'; break;
            default: $tc = 'DROP TABLE IF EXISTS'; $td = 'INSERT';
        }
        $tab_exists = [];
        if ($this->JOB['strategy'] > 0) {
            $r = mysqli_query($GLOBALS['mysqlilink'], 'SHOW TABLES') or sxd_my_error();
            while ($item = mysqli_fetch_row($r)) {
                $tab_exists[$item[0]] = true;
            }
        }
        $insert = $continue && $this->rtl[7] < $this->rtl[10] ? "{$td} INTO `{$this->rtl[5]}` VALUES " : '';
        //$enable_index = [];
        if (V_MYSQL > 40014) {
            mysqli_query($GLOBALS['mysqlilink'], 'SET UNIQUE_CHECKS=0');
            mysqli_query($GLOBALS['mysqlilink'], 'SET FOREIGN_KEY_CHECKS=0');
            if (V_MYSQL > 40101) {
                mysqli_query($GLOBALS['mysqlilink'], "SET SQL_MODE='NO_AUTO_VALUE_ON_ZERO'");
            }
            if (V_MYSQL > 40111) {
                mysqli_query($GLOBALS['mysqlilink'], 'SET SQL_NOTES=0');
            }
        }
        $log_sql = false;
        $fields = '';
        $time_old = time();
        $exit_time = $time_old + $this->CFG['time_web'] - 1;
        while ($q = sxd_read_sql($this->fh_tmp, $seek, $ei)) {
            if ($time_old < time()) {
                if (file_exists($this->JOB['file_stp'])) {
                    $type = file_get_contents($this->JOB['file_stp']);
                    $this->rtl[9] = !empty($type) ? $type : 2;
                    fseek($this->fh_rtl, 0);
                    $this->rtl[1] = time();
                    fwrite($this->fh_rtl, implode("\t", $this->rtl));
                    //if($type == 1) {}
                    unset($this->rtl);
                    exit;
                }
                $time_old = time();
                if ($time_old >= $exit_time) {
                    $this->rtl[9] = 3;
                    fseek($this->fh_rtl, 0);
                    $this->rtl[1] = time();
                    fwrite($this->fh_rtl, implode("\t", $this->rtl));
                    unset($this->rtl);
                    exit;
                }
                clearstatcache();
            }
            switch ($q{0}) {
                case '(':
                    if ($continue) {
                        $this->addLog(sprintf("{$this->LNG['restore_TC']} {$this->LNG['continue_from']}", $this->rtl[5], $this->rtl[3]));
                        $continue = false;
                    }
                    $q = $insert.$q;
                    $ex = 1;
                    $c = 1;
                    break;
                case 'I':
                    if (preg_match('/^INSERT( INTO `(.+?)`) VALUES/', $q, $m)) {
                        $insert = $td.$m[1].$fields." VALUES \n";
                        $tab = $m[2];
                        $this->rtl[7] = 0;
                        $this->rtl[8] = 0;
                        foreach ($this->JOB['todo']['TA'] as $t) {
                            if ($t[1] == $tab) {
                                $this->rtl[8] = $t[2];
                            }
                        }
                        if ($this->JOB['strategy']) {
                            $q = substr_replace($q, $insert, 0, strlen($m[0]));
                        }
                        //mysqli_query($GLOBALS['mysqlilink'], "LOCK TABLES `{$tab}` WRITE") or die (mysqli_error());
                        mysqli_query($GLOBALS['mysqlilink'], "ALTER TABLE `{$tab}` DISABLE KEYS") or sxd_my_error();
                        //if(!empty($this->JOB['autoinc'])) mysqli_query($GLOBALS['mysqlilink'], "ALTER TABLE `{$tab}` AUTO_INCREMENT = 1") or sxd_my_error();
                        $ex = 1;
                    }
                    break;
                case 'C':
                    $ex = 1;
                    if (preg_match('/^CREATE TABLE `/', $q)) {
                        if ($this->JOB['strategy'] != 0 && isset($tab_exists[$this->rtl[5]])) {
                            $ex = 0;
                        } else {
                            $ex = 1;
                            if ((!empty($this->JOB['correct']) && !empty($this->JOB['charset']))) {
                                $q = preg_replace('/(DEFAULT)?\s*(CHARSET|CHARACTER SET|COLLATE)[=\s]+\w+/i', '', $q).(V_MYSQL < 40100 ? '' : ' DEFAULT CHARSET='.$this->JOB['charset']);
                            }
                            if (!empty($this->JOB['autoinc'])) {
                                $q = preg_replace("/AUTO_INCREMENT=\d+/", 'AUTO_INCREMENT=1', $q);
                            }
                        }
                        // Достаем имена полей таблицы
                        $fields = $this->JOB['strategy'] > 0 && preg_match_all('/^\s+(`.+?`) /m', $q, $f, PREG_PATTERN_ORDER) ? '('.implode(',', $f[1]).')' : '';
                    }
                    break;
                case '#': // Команды для дампера
                    if (preg_match("/\#\t(TC|TD|VI|PR|FU|TR|EV)`(.+?)`(([^_]+?)_.+?)?$/", $q, $m)) {
                        //if(!empty($tab)) $enable_index[] = $tab;
                        //$this->setNames($this->JOB['correct'] == 1 && !empty($this->JOB['charset']) ? $this->JOB['charset'] : empty($m[3]) ? '' : $m[3]);
                        $this->setNames('binary');
                        if ($m[1] == 'TC') {
                            $this->addLog(sprintf($this->LNG['restore_TC'], $m[2]));
                            $insert = '';
                            $tab = '';
                            $this->rtl[4] = 'TD';
                            $this->rtl[5] = $m[2];
                            $ei = 0;
                            if ($tc && ($this->JOB['strategy'] == 0 || isset($tab_exists[$m[2]]))) {
                                mysqli_query($GLOBALS['mysqlilink'], "{$tc} `{$m[2]}`") or sxd_my_error();
                            }
                        } elseif ($m[1] == 'TD') {
                            $ei = 1;
                        } else {
                            $this->rtl[4] = $m[1];
                            $this->rtl[5] = $m[2];
                            $this->rtl[7] = 0;
                            $this->rtl[8] = 0;
                            mysqli_query($GLOBALS['mysqlilink'], "DROP {$types[$m[1]]} IF EXISTS `{$m[2]}`") or sxd_my_error();
                            $this->addLog(sprintf($this->LNG["restore_{$m[1]}"], $m[2]));
                            $ei = 0;
                        }
                    }
                    $ex = 0;
                    break;
                default:
                    $insert = '';
                    $ex = 1;
            }
            if ($ex) {
                $this->rtl[3] = ftell($this->fh_tmp) - $seek;
                fseek($this->fh_rtl, 0);
                $this->rtl[1] = time();
                fwrite($this->fh_rtl, implode("\t", $this->rtl));
                if (mysqli_query($GLOBALS['mysqlilink'], $q)) {
                    if ($insert) {
                        $c = 1;
                    }
                } else {
                    error_log(date('r')."\n----------\n{$q}\n", 3, 'backup/sql_error.log');
                    sxd_my_error();
                }
                if ($c) {
                    $i = mysqli_affected_rows($GLOBALS['mysqlilink']);
                    $this->rtl[3] = ftell($this->fh_tmp) - $seek;
                    $this->rtl[7] += $i;
                    $this->rtl[10] += $i;
                    fseek($this->fh_rtl, 0);
                    $this->rtl[1] = time();
                    fwrite($this->fh_rtl, implode("\t", $this->rtl));
                    $c = 1;
                }
            }
        }
        // Включаем ключи
        $this->addLog($this->LNG['restore_keys']);
        $this->rtl[4] = 'EK';
        $this->rtl[5] = '';
        $this->rtl[6] = '';
        $this->rtl[7] = 0;
        $this->rtl[8] = 0;
        foreach ($this->JOB['todo']['TA'] as $tab) {
            if ($tab[0] == 'TC') {
                continue;
            }
            mysqli_query($GLOBALS['mysqlilink'], "ALTER TABLE `{$tab[1]}` ENABLE KEYS") or sxd_my_error();
            $this->rtl[1] = time();
            $this->rtl[5] = $tab[1];
            fseek($this->fh_rtl, 0);
            fwrite($this->fh_rtl, implode("\t", $this->rtl));
        }
        $this->rtl[4] = 'EOJ';
        $this->rtl[5] = round(array_sum(explode(' ', microtime())) - $this->rtl[11], 4);
        fseek($this->fh_rtl, 0);
        fwrite($this->fh_rtl, implode("\t", $this->rtl));
        $this->addLog(sprintf($this->LNG['restore_end'], $this->JOB['db']));
        fclose($this->fh_log);
        fclose($this->fh_rtl);
    }
    public function runRestoreJobForeign($continue = false)
    {
        $ei = false;
        $fcache = '';
        $writes = 0;
        $old_charset = '';
        $tab = '';
        $seek = 0;
        $this->rtl[3] = ftell($this->fh_tmp);
        fseek($this->fh_rtl, 0);
        $this->rtl[1] = time();
        fwrite($this->fh_rtl, implode("\t", $this->rtl));
        $c = 0;
        $log_sql = false;
        $fields = '';
        $insert = '';
        $last_tab = '';
        $time_old = time();
        $exit_time = $time_old + $this->CFG['time_web'] - 1;
        $delimiter = ';';
        while ($q = sxd_read_sql($this->fh_tmp, $seek, $ei, $delimiter, $this->JOB['eol'])) {
            $q = ltrim($q);
            if (empty($q)) {
                break;
            }
            if ($time_old < time()) {
                if (file_exists($this->JOB['file_stp'])) {
                    $type = file_get_contents($this->JOB['file_stp']);
                    $this->rtl[9] = !empty($type) ? $type : 2;
                    fseek($this->fh_rtl, 0);
                    $this->rtl[1] = time();
                    fwrite($this->fh_rtl, implode("\t", $this->rtl));
                    //if($type == 1) {}
                    unset($this->rtl);
                    exit;
                }
                $time_old = time();
                if ($time_old >= $exit_time) {
                    $this->rtl[9] = 3;
                    fseek($this->fh_rtl, 0);
                    $this->rtl[1] = time();
                    fwrite($this->fh_rtl, implode("\t", $this->rtl));
                    unset($this->rtl);
                    exit;
                }
                clearstatcache();
            }
            do {
                $repeat = false;
                //error_log("-----------------\n[{$q}]\n", 3, "q.log");
                //if(empty($q)) {continue 2;}
                switch ($q{0}) {
                    case '(':
                        if ($continue) {
                            $this->addLog(sprintf("{$this->LNG['restore_TC']} {$this->LNG['continue_from']}", $this->rtl[5], $this->rtl[3]));
                            $continue = false;
                        }
                        $q = $insert.$q;
                        $ex = 1;
                        $c = 1;
                        break;
                    case 'I':
                        if (preg_match('/^(INSERT( INTO `?(.+?)`?).+?\sVALUES)/s', $q, $m)) {
                            $insert = trim($m[1]).' ';
                            $tab = $m[3];
                            $this->rtl[7] = 0;
                            $this->rtl[8] = 0;
                            $ex = 1;
                        }
                        break;
                    case 'C':
                        $ex = 1;
                        $ei = 1;
                        if (preg_match('/^CREATE TABLE.+?`(.+?)`/', $q, $m)) {
                            $ex = 1;
                            $tab = $m[1];
                            $this->addLog(sprintf($this->LNG['restore_TC'], $tab));
                            //mysqli_query($GLOBALS['mysqlilink'], "DROP TABLE IF EXISTS `{$tab}`");
                            if ((!empty($this->JOB['correct']) && !empty($this->JOB['charset']))) {
                                $q = preg_replace('/(DEFAULT)?\s*(CHARSET|CHARACTER SET|COLLATE)[=\s]+\w+/i', '', $q).(V_MYSQL < 40100 ? '' : ' DEFAULT CHARSET='.$this->JOB['charset']);
                            } elseif (empty($this->JOB['charset'])) {
                                if (preg_match("/(CHARACTER SET|CHARSET)[=\s]+(\w+)/i", $q, $charset)) {
                                    $this->setNames($charset[2]);
                                }
                            }
                        }
                        break;
                    case '-' && $q{1} == '-':
                    case '#':
                        $repeat = true;
                        $q = ltrim(substr($q, strpos($q, $this->JOB['eol'])));
                        $ex = 0;
                        break;
                    case '/':
                    case 'S':
                        if (preg_match('/SET NAMES (\w+)/', $q, $m)) {
                            $this->JOB['charset'] = $m[1];
                            $this->setNames($this->JOB['charset']);
                            $ex = 0;
                        } else {
                            $ex = 1;
                        }
                    break;
                    default:
                        $insert = '';
                        $ex = 1;
                        $ei = 0;
                }
            } while ($repeat);
            if ($ex) {
                $this->rtl[3] = ftell($this->fh_tmp) - $seek;
                fseek($this->fh_rtl, 0);
                $this->rtl[1] = time();
                fwrite($this->fh_rtl, implode("\t", $this->rtl));
                error_log("-----------------\n{$q}\n", 3, 'sql.log');
                if (mysqli_query($GLOBALS['mysqlilink'], $q)) {
                    if ($insert) {
                        $c = 1;
                    }
                } else {
                    error_log("-----------------\n{$q}\n", 3, 'error.log');
                    sxd_my_error();
                }
                if ($c) {
                    $i = mysqli_affected_rows($GLOBALS['mysqlilink']);
                    $this->rtl[3] = ftell($this->fh_tmp) - $seek;
                    $this->rtl[7] += $i;
                    $this->rtl[10] += $i;
                    fseek($this->fh_rtl, 0);
                    $this->rtl[1] = time();
                    fwrite($this->fh_rtl, implode("\t", $this->rtl));
                    $c = 1;
                }
            }
        }
        $this->rtl[4] = 'EOJ';
        $this->rtl[5] = round(array_sum(explode(' ', microtime())) - $this->rtl[11], 4);
        $this->rtl[7] = 0;
        $this->rtl[8] = 0;
        fseek($this->fh_rtl, 0);
        fwrite($this->fh_rtl, implode("\t", $this->rtl));
        $this->addLog(sprintf($this->LNG['restore_end'], $this->JOB['db']));
        fclose($this->fh_log);
        fclose($this->fh_rtl);
    }
    public function addBackupJob($job)
    {
        $this->closeConnect();
        // Создаем новое задание
        $this->JOB = $job;
        mysqli_select_db($GLOBALS['mysqlilink'], $this->JOB['db']);
        // Создаем список объектов и фильтр
        $filter = $object = [];
        $this->createFilters($this->JOB['obj'], $filter, $object);
        $queries = [
            ['TABLE STATUS', 'Name', 'TA'],
        ];
        if (V_MYSQL > 50014) {
            $queries[] = ["PROCEDURE STATUS WHERE db='{$this->JOB['db']}'", 'Name', 'PR'];
            $queries[] = ["FUNCTION STATUS WHERE db='{$this->JOB['db']}'", 'Name', 'FU'];
            $queries[] = ['TRIGGERS', 'Trigger', 'TR'];
            if (V_MYSQL > 50100) {
                $queries[] = ['EVENTS', 'Name', 'EV'];
            }
        }
        $todo = $header = [];
        $tabs = $rows = 0;
        $only_create = explode(' ', $this->CFG['only_create']);
        foreach ($queries as $query) {
            $t = $query[2];
            if ($t == 'TA' && (!empty($object['TC']) || !empty($filter['TC']))) {
            } elseif (empty($object[$t]) && empty($filter[$t])) {
                continue;
            }
            $r = mysqli_query($GLOBALS['mysqlilink'], 'SHOW '.$query[0]) or sxd_my_error();
            if (!$r) {
                continue;
            }
            $todo[$t] = [];
            $header[$t] = [];
            while ($item = mysqli_fetch_assoc($r)) {
                $n = $item[$query[1]];
                switch ($t) {
                    case 'TA':
                    case 'TC':
                        if (V_MYSQL > 40101 && is_null($item['Engine']) && preg_match('/^VIEW/i', $item['Comment'])) {
                            if (sxd_check($n, $object['VI'], $filter['VI'])) {
                                $todo['VI'] = [];
                                $header['VI'] = [];
                            }
                            continue;
                        } elseif (sxd_check($n, $object['TA'], $filter['TA'])) {
                            $engine = V_MYSQL > 40101 ? $item['Engine'] : $item['Type'];
                            $t = in_array($engine, $only_create) ? 'TC' : 'TA';
                        } elseif (sxd_check($n, $object['TC'], $filter['TC'])) {
                            $t = 'TC';
                            $item['Rows'] = $item['Data_length'] = '';
                        } else {
                            continue;
                        }
                        $todo['TA'][] = [$t, $n, !empty($item['Collation']) ? $item['Collation'] : '', $item['Auto_increment'], $item['Rows'], $item['Data_length']];
                        $header['TA'][] = "{$n}`{$item['Rows']}`{$item['Data_length']}";
                        ++$tabs;
                        $rows += $item['Rows'];
                    break;
                    default:
                        if (sxd_check($n, $object[$t], $filter[$t])) {
                            $todo[$t][] = [$t, $n, !empty($item['collation_connection']) ? $item['collation_connection'] : ''];
                            $header[$t][] = $n;
                        }
                }
            }
        }
        if (V_MYSQL > 50014 && (!empty($object['VI']) || !empty($filter['VI']))) {
            // Бэкап обзоров, нужно отсортировать зависимые
            $r = mysqli_query($GLOBALS['mysqlilink'], "SELECT table_name, view_definition /*!50121 , collation_connection */ FROM INFORMATION_SCHEMA.VIEWS WHERE TABLE_SCHEMA = '{$this->JOB['db']}'") or sxd_my_error();
            $views = $dumped = $views_collation = [];
            $re = "/`{$this->JOB['db']}`.`(.+?)`/";
            while ($item = mysqli_fetch_assoc($r)) {
                preg_match_all($re, preg_replace('/^select.+? from/i', '', $item['view_definition']), $m);
                $used = $m[1];
                $views_collation[$item['table_name']] = !empty($item['collation_connection']) ? $item['collation_connection'] : '';
                $views[$item['table_name']] = $used;
            }
            while (count($views) > 0) {
                foreach ($views as $n => $view) {
                    $can_dumped = true;
                    foreach ($view as $k) {
                        if (isset($views[$k]) && !isset($dumped[$k])) {
                            $can_dumped = false;
                        }
                    }
                    if ($can_dumped) {
                        if (sxd_check($n, $object['VI'], $filter['VI'])) {
                            $todo['VI'][] = ['VI', $n, $views_collation[$n]];
                            $header['VI'][] = $n;
                        }
                        $dumped[$n] = 1;
                        unset($views[$n]);
                    }
                }
            }
            unset($dumped);
            unset($views);
            unset($views_collation);
        }
        $this->JOB['file_tmp'] = $this->CFG['backup_path'].$this->JOB['job'].'.tmp';
        $this->JOB['file_rtl'] = $this->CFG['backup_path'].$this->JOB['job'].'.rtl';
        $this->JOB['file_log'] = $this->CFG['backup_path'].$this->JOB['job'].'.log';
        $this->JOB['file_stp'] = $this->CFG['backup_path'].$this->JOB['job'].'.stp';
        if (file_exists($this->JOB['file_stp'])) {
            unlink($this->JOB['file_stp']);
        }
        $this->fh_tmp = $this->openFile($this->JOB['file_tmp'], 'w');
        $this->JOB['file'] = sprintf('%s_%s.%s', (isset($this->JOB['title']) ? $this->JOB['job'] : $this->JOB['db']), date('Y-m-d_H-i-s'), $this->JOB['file_ext']);
        $this->JOB['file_name'] = $this->CFG['backup_path'].$this->JOB['file'];
        $this->JOB['todo'] = $todo;
        $this->saveJob($this->JOB['job'], $this->JOB);
        $fcache = implode('|', ['#SXD20', V_SXD, V_MYSQL, V_PHP, date('Y.m.d H:i:s'), $this->JOB['db'], $this->JOB['charset'], $tabs, $rows, sxd_esc($this->JOB['comment'], false)])."\n";
        foreach ($header as $t => $o) {
            if (!empty($o)) {
                $fcache .= "#{$t} ".implode('|', $o)."\n";
            }
        }
        $this->fh_rtl = fopen($this->JOB['file_rtl'], 'wb');
        $this->fh_log = fopen($this->JOB['file_log'], 'wb');
        $this->rtl = [time(), time(), $rows, 0, '', '', '', 0, 0, 0, 0, TIMER, "\n"];
        $fcache .= "#EOH\n\n";
        $this->write($fcache);
        $this->addLog(sprintf($this->LNG['backup_begin'], $this->JOB['db']));
        $this->runBackupJob();
    }
    public function runBackupJob($continue = false)
    {
        if ($continue) {
            $this->fh_tmp = $this->openFile($this->JOB['file_tmp'], 'a');
            mysqli_select_db($GLOBALS['mysqlilink'], $this->JOB['db']);
        }
        mysqli_query($GLOBALS['mysqlilink'], 'SET SQL_QUOTE_SHOW_CREATE = 1');
        $types = ['VI' => 'View', 'PR' => 'Procedure', 'FU' => 'Function', 'TR' => 'Trigger', 'EV' => 'Event'];
        $fcache = '';
        $writes = 0;
        if (V_MYSQL > 40101) {
            mysqli_query($GLOBALS['mysqlilink'], "SET SESSION character_set_results = '".($this->JOB['charset'] ? $this->JOB['charset'] : 'binary')."'") or sxd_my_error();
        }
        $time_old = time();
        $exit_time = $time_old + $this->CFG['time_web'] - 1;
        $no_cache = V_MYSQL < 40101 ? 'SQL_NO_CACHE ' : '';
        foreach ($this->JOB['todo'] as $t => $o) {
            if (empty($this->rtl[4])) {
                $this->rtl[4] = $t;
            } elseif ($this->rtl[4] != $t) {
                continue;
            }
            foreach ($o as $n) {
                if (empty($this->rtl[5])) {
                    $this->rtl[5] = $n[1];
                    $this->rtl[7] = 0;
                    $this->rtl[8] = !empty($n[4]) ? $n[4] : 0;
                } elseif ($this->rtl[5] != $n[1]) {
                    continue;
                }
                // Делаем бэкап
                switch ($n[0]) {
                    case 'TC':
                    case 'TD':
                    case 'TA':
                        $from = '';
                        if ($n[0] == 'TC' || $this->rtl[7] == 0) {
                            // Бэкап структуры таблицы
                            $r = mysqli_query($GLOBALS['mysqlilink'], "SHOW CREATE TABLE `{$n[1]}`") or sxd_my_error();
                            $item = mysqli_fetch_assoc($r);
                            $fcache .= "#\tTC`{$n[1]}`{$n[2]}\t;\n{$item['Create Table']}\t;\n";
                            $this->addLog(sprintf($this->LNG['backup_TC'], $n[1]));
                            $this->rtl[7] = 0;
                            if ($n[0] == 'TC' || !$n[4]) {
                                break;
                            }
                            // Бэкапим данные таблицы
                            $fcache .= "#\tTD`{$n[1]}`{$n[2]}\t;\nINSERT INTO `{$n[1]}` VALUES \n";
                        } else {
                            $from = " LIMIT {$this->rtl[7]}, {$this->rtl[8]}";
                            $this->addLog(sprintf("{$this->LNG['backup_TC']} {$this->LNG['continue_from']}", $n[1], $this->rtl[7]));
                        }
                        // Определяем типы полей
                        $notNum = [];
                        $r = mysqli_query($GLOBALS['mysqlilink'], "SHOW COLUMNS FROM `{$n[1]}`") or sxd_my_error();
                        $fields = 0;
                        while ($col = mysqli_fetch_array($r)) {
                            // TODO: проверить типы SET, ENUM и BIT
                            $notNum[$fields] = preg_match('/^(tinyint|smallint|mediumint|bigint|int|float|double|real|decimal|numeric|year)/', $col['Type']) ? 0 : 1;
                            ++$fields;
                        }
                        $time_old = time();
                        $z = 0;
                        // Достаем данные
                        $r = mysqli_query($GLOBALS['mysqlilink'], "SELECT {$no_cache}* FROM `{$n[1]}`{$from}", MYSQLI_USE_RESULT);
                        while ($row = mysqli_fetch_row($r)) {
                            if (strlen($fcache) >= 61440) {
                                $z = 0;
                                if ($time_old < time()) {
                                    if (file_exists($this->JOB['file_stp'])) {
                                        $type = file_get_contents($this->JOB['file_stp']);
                                        $this->rtl[9] = !empty($type) ? $type : 2;
                                        $this->write($fcache);
                                        if ($type == 1) {
                                        }
                                        unset($this->rtl);
                                        exit;
                                    }
                                    $time_old = time();
                                    if ($time_old >= $exit_time) {
                                        $this->rtl[9] = 3;
                                        $this->write($fcache);
                                        unset($this->rtl);
                                        exit;
                                    }
                                    clearstatcache();
                                }
                                $this->write($fcache);
                            }
                            for ($k = 0; $k < $fields; ++$k) {
                                if (!isset($row[$k])) {
                                    $row[$k] = '\N';
                                } elseif ($notNum[$k]) {
                                    $row[$k] = '\''.mysqli_real_escape_string($GLOBALS['mysqlilink'], $row[$k]).'\'';
                                } // TODO: Потестить скорость эскэйпинга строк
                            }
                            $fcache .= '('.implode(',', $row)."),\n";
                            ++$this->rtl[7];
                            ++$this->rtl[10];
                        }
                        unset($row);
                        mysqli_free_result($r);
                        $fcache = substr_replace($fcache, "\t;\n",  -2, 2);
                    break;
                    default:
                        if (V_MYSQL < 50121 && $n[0] == 'TR') {
                            // SHOW CREATE TRIGGER отсутствует до MySQL 5.1.21
                            $r = mysqli_query($GLOBALS['mysqlilink'], "SELECT * FROM `INFORMATION_SCHEMA`.`TRIGGERS` WHERE `TRIGGER_SCHEMA` = '{$this->JOB['db']}' AND `TRIGGER_NAME` = '{$n[1]}'") or sxd_my_error();
                            $item = mysqli_fetch_assoc($r);
                            $fcache .= "#\tTR`{$n[1]}`{$n[2]}\t;\nCREATE TRIGGER `{$item['TRIGGER_NAME']}` {$item['ACTION_TIMING']} {$item['EVENT_MANIPULATION']} ON `{$item['EVENT_OBJECT_TABLE']}` FOR EACH ROW {$item['ACTION_STATEMENT']}\t;\n";
                        } else {
                            $this->addLog(sprintf($this->LNG['backup_'.$n[0]], $n[1]));
                            $r = mysqli_query($GLOBALS['mysqlilink'], "SHOW CREATE {$types[$n[0]]} `{$n[1]}`") or sxd_my_error();
                            $item = mysqli_fetch_assoc($r);
                            $fcache .= "#\t{$n[0]}`{$n[1]}`{$n[2]}\t;\n".preg_replace('/DEFINER=`.+?`@`.+?` /', '', ($n[0] == 'TR' ? $item['SQL Original Statement'] : $item['Create '.$types[$n[0]]]))."\t;\n";
                        }
                }
                $this->rtl[5] = '';
            }
            $this->rtl[4] = '';
        }
        $this->rtl[4] = 'EOJ';
        $this->rtl[5] = round(array_sum(explode(' ', microtime())) - $this->rtl[11], 4);
        $this->rtl[6] = '';
        $this->rtl[7] = 0;
        $this->rtl[8] = 0;
        $this->write($fcache);
        fclose($this->fh_tmp);
        rename($this->JOB['file_tmp'], $this->JOB['file_name']);
        $this->addLog(sprintf($this->LNG['backup_end'], $this->JOB['db']));
        if (file_exists('sxd2ftp.php')) {
            include 'sxd2ftp.php';
        }
        if ($this->JOB['del_time'] || $this->JOB['del_count']) {
            $this->addLog($this->LNG['autodelete']);
            $deldate = '';
            if (!empty($this->JOB['del_time'])) { // Удаление по дням
                $deldate = date('Y-m-d_H-i-s', time() - intval($this->JOB['del_time']) * 86400);
            }
            $deleted = false;
            if ($dh = opendir($this->CFG['backup_path'])) {
                $files = [];
                $name = isset($this->JOB['title']) ? $this->JOB['job'] : $this->JOB['db'];
                while (false !== ($file = readdir($dh))) {
                    if (preg_match("/^{$name}_(\d{4}-\d{2}-\d{2}_\d{2}-\d{2}-\d{2})\.sql/", $file, $m)) {
                        if ($deldate && $m[1] < $deldate) {
                            if (unlink($this->CFG['backup_path'].$file)) {
                                $this->addLog(sprintf($this->LNG['del_by_date'], $file));
                            } else {
                                $this->addLog(sprintf($this->LNG['del_fail'], $file));
                            }
                            $deleted = true;
                        } else {
                            $files[$m[1]] = $file;
                        }
                    }
                }
                closedir($dh);
                // Сортируем файлы по дате и удаляем самые старые
                if (!empty($this->JOB['del_count'])) {
                    ksort($files);
                    $file_to_delete = count($files) - $this->JOB['del_count'];
                    foreach ($files as $file) {
                        if ($file_to_delete-- > 0) {
                            if (unlink($this->CFG['backup_path'].$file)) {
                                $this->addLog(sprintf($this->LNG['del_by_count'], $file));
                            } else {
                                $this->addLog(sprintf($this->LNG['del_fail'], $file));
                            }
                            $deleted = true;
                        }
                    }
                }
            }
            if (!$deleted) {
                $this->addLog($this->LNG['del_nothing']);
            }
        }
        fclose($this->fh_log);
        fclose($this->fh_rtl);
    }
    public function setNames($collation)
    {
        if (empty($collation)) {
            return;
        }
        if ($this->rtl[6] != $collation) {
            mysqli_query($GLOBALS['mysqlilink'], 'SET NAMES \''.preg_replace('/^(\w+?)_/', '\\1\' COLLATE \'\\1_', $collation).'\'') or sxd_my_error();
            /*if(!$this->rtl[7])*/ $this->addLog(sprintf($this->LNG['set_names'], $collation));
            $this->rtl[6] = $collation;
        }
    }
    public function write(&$str)
    {
        fseek($this->fh_rtl, 0);
        $this->rtl[1] = time();
        $this->rtl[3] += fwrite($this->fh_tmp, $str);
        fwrite($this->fh_rtl, implode("\t", $this->rtl));
        $str = '';
    }
    public function addLog($str, $type = 1)
    {
        fwrite($this->fh_log, date('Y.m.d H:i:s')."\t{$type}\t{$str}\n");
    }
    public function getDBList()
    {
        $dbs = $items = [];
        if (!V_MYSQL) {
            return $dbs;
        }
        $qq = (V_MYSQL < 50000) ? '' : '\'';
        if ($this->CFG['my_db']) {
            $tmp = explode(',', $this->CFG['my_db']);
            foreach ($tmp as $d) {
                $d = trim($d);
                $items[] = $qq.sxd_esc($d, false).$qq;
                $dbs[$d] = "{$d} (0)";
            }
        } else {
            $result = mysqli_query($GLOBALS['mysqlilink'], 'SHOW DATABASES') or sxd_my_error();
            while ($item = mysqli_fetch_row($result)) {
                if ($item[0] == 'information_schema' || $item[0] == 'mysql' || $item[0] == 'performance_schema') {
                    continue;
                }
                $items[] = $qq.sxd_esc($item[0], false).$qq;
                $dbs[$item[0]] = "{$item[0]} (0)";
            }
        }
        if (V_MYSQL < 50000) {
            foreach ($items as $item) {
                $tables = mysqli_query($GLOBALS['mysqlilink'], "SHOW TABLES FROM `{$item}`") or sxd_my_error();
                if ($tables) {
                    $tabs = mysqli_num_rows($tables);
                    $dbs[$item] = "{$item} ({$tabs})";
                }
            }
        } else {
            $where = (count($items) > 0) ? 'WHERE `table_schema` IN ('.implode(',', $items).')' : '';
            $result = mysqli_query($GLOBALS['mysqlilink'], "SELECT `table_schema`, COUNT(*) FROM `information_schema`.`tables` {$where} GROUP BY `table_schema`") or sxd_my_error();
            while ($item = mysqli_fetch_row($result)) {
                if ($item[0] == 'information_schema' || $item[0] == 'mysql' || $item[0] == 'performance_schema') {
                    continue;
                }
                $dbs[$item[0]] = "{$item[0]} ({$item[1]})";
            }
        }
        return $dbs;
    }
    public function getCharsetList()
    {
        $tmp = [0 => '- auto -'];
        if (!V_MYSQL) {
            return $tmp;
        }
        if (V_MYSQL > 40101) {
            $def_charsets = '';
            if (!empty($this->CFG['charsets'])) {
                $def_charsets = preg_match_all("/([\w*?]+)\s*/", $this->CFG['charsets'], $m, PREG_PATTERN_ORDER) ? '/^('.str_replace(['?', '*'], ['.', '\w+?'], implode('|', $m[1])).')$/i' : '';
            }
            $r = mysqli_query($GLOBALS['mysqlilink'], 'SHOW CHARACTER SET') or sxd_my_error();
            if ($r) {
                while ($item = mysqli_fetch_assoc($r)) {
                    if (empty($def_charsets) || preg_match($def_charsets, $item['Charset'])) {
                        $tmp[$item['Charset']] = "{$item['Charset']}";
                    } // ({$item['Description']})
                }
            }
        }
        return $tmp;
    }
    public function getCollationList()
    {
        $tmp = [];
        if (!V_MYSQL) {
            return $tmp;
        }
        if (V_MYSQL > 40101) {
            $def_charsets = '';
            if (!empty($this->CFG['charsets'])) {
                $def_charsets = preg_match_all("/([\w*?]+)\s*/", $this->CFG['charsets'], $m, PREG_PATTERN_ORDER) ? '/^('.str_replace(['?', '*'], ['.', '\w+?'], implode('|', $m[1])).')$/i' : '';
            }
            $r = mysqli_query($GLOBALS['mysqlilink'], 'SHOW COLLATION') or sxd_my_error();
            if ($r) {
                while ($item = mysqli_fetch_assoc($r)) {
                    if (empty($def_charsets) || preg_match($def_charsets, $item['Charset'])) {
                        $tmp[$item['Charset']][$item['Collation']] = $item['Default'] == 'Yes' ? 1 : 0;
                    }
                }
            }
        }
        return $tmp;
    }
    public function getObjects($tree, $db_name)
    {
        mysqli_select_db($GLOBALS['mysqlilink'], $db_name);
        // Достаем таблицы
        $r = mysqli_query($GLOBALS['mysqlilink'], 'SHOW TABLE STATUS');
        $tab_prefix_last = $tab_prefix = '*';
        $objects = ['TA' => [], 'VI' => [], 'PR' => [], 'FU' => [], 'TR' => [], 'EV' => []];
        if ($r) {
            while ($item = mysqli_fetch_assoc($r)) {
                if (V_MYSQL > 40101 && is_null($item['Engine']) && preg_match('/^VIEW/i', $item['Comment'])) {
                    $objects['VI'][] = $item['Name'];
                } else {
                    $objects['TA'][] = [$item['Name'], $item['Rows'], $item['Data_length']];
                }
            }
            if (V_MYSQL > 50014 && $tree != 'services') {
                $shows = [
                    "PROCEDURE STATUS WHERE db='{$db_name}'",
                    "FUNCTION STATUS WHERE db='{$db_name}'",
                    'TRIGGERS',
                ];
                if (V_MYSQL > 50100) {
                    $shows[] = "EVENTS WHERE db='{$db_name}'";
                }
                // TODO: Поправить проверку событий и триггеров
                for ($i = 0, $l = count($shows); $i < $l; ++$i) {
                    $r = mysqli_query($GLOBALS['mysqlilink'], 'SHOW '.$shows[$i]);
                    if ($r &&  mysqli_num_rows($r) > 0) {
                        $col_name = $shows[$i] == 'TRIGGERS' ? 'Trigger' : 'Name';
                        $type = substr($shows[$i], 0, 2);
                        while ($item = mysqli_fetch_assoc($r)) {
                            $objects[$type][] = $item[$col_name];
                        }
                    }
                }
            } else {
                $objects['VI'] = [];
            }
        }
        return $this->formatTree($tree, $objects);
    }
    public function getFileObjects($tree, $name, $formatTree = true)
    {
        // Достаем таблицы
        $objects = ['TA' => [], 'VI' => [], 'PR' => [], 'FU' => [], 'TR' => [], 'EV' => []];
        if (!preg_match('/\.sql(\.(gz|bz2))?$/i', $name, $m)) {
            return '';
        }
        $name = $this->CFG['backup_path'].$name;
        if (!is_readable($name)) {
            return "sxd.tree.{$tree}.error(sxd.lng('err_fopen'))";
        }
        $fp = $this->openFile($name, 'r');
        $temp = fread($fp, 60000);
        // Формат файла Sypex Dumper 2 - SXD20
        //if(!preg_match('/^(#SXD20\|.+?)\n#EOH\n/s', $temp, $m)) return "sxd.tree.{$tree}.error(sxd.lng('err_sxd2'));z('restore_savejob').disabled = z('restore_runjob').disabled = true;";
        if (preg_match('/^(#SXD20\|.+?)\n#EOH\n/s', $temp, $m)) {
            $head = explode("\n", $m[1]);
            $h = explode('|', $head[0]);
            for ($i = 1, $c = count($head); $i < $c; ++$i) {
                $objects[substr($head[$i], 1, 2)] = explode('|', substr($head[$i], 4));
            }
            for ($i = 0, $l = count($objects['TA']); $i < $l; ++$i) {
                $objects['TA'][$i] = explode('`', $objects['TA'][$i]);
            }
        } else {
            $h[9] = '';
        }
        return $formatTree ? $this->formatTree($tree, $objects)."sxd.comment.restore.value = '{$h[9]}';z('restore_savejob').disabled = z('restore_runjob').disabled = false;" : $objects;
    }
    public function formatTree($tree, &$objects)
    {
        $obj = '';
        $pid = $row = 1;
        $info = [
            'TA' => [$this->LNG['obj_tables'], 1],
            'VI' => [$this->LNG['obj_views'], 3],
            'PR' => [$this->LNG['obj_procs'], 5],
            'FU' => [$this->LNG['obj_funcs'], 7],
            'TR' => [$this->LNG['obj_trigs'], 9],
            'EV' => [$this->LNG['obj_events'], 11],
        ];
        // Находим таблицы с префиксами
        $tab_prefix_last = $tab_prefix = '*';
        for ($i = 0, $l = count($objects['TA']); $i < $l; ++$i) {
            $t = $objects['TA'][$i];
            $tab_prefix = preg_match('/^([a-z0-9]+_)/', $t[0], $m) ? $m[1] : '*';
            if ($tab_prefix != $tab_prefix_last) {
                if ($tab_prefix != '*') {
                    $objects['TA']['*'][] = $tab_prefix;
                }
                $tab_prefix_last = $tab_prefix;
            }
            $objects['TA'][$tab_prefix][] = $t;
            unset($objects['TA'][$i]);
        }
        foreach ($objects as $type => $o) {
            if (!count($o)) {
                continue;
            }
            if ($type == 'TA') {
                $open_childs = count($o['*']) > 1 ? 0 : 1;
                $obj .= "[{$row},0,".sxd_esc($info[$type][0]).',1,1,1],';
                ++$row;
                foreach ($o['*'] as $value) {
                    if (is_string($value)) {
                        if (count($o[$value]) > 1) {
                            $obj .= "[{$row},1,'{$value}*',1,1,{$open_childs}],";
                            $pid = $row++;
                            for ($i = 0, $l = count($o[$value]); $i < $l; ++$i) {
                                $checked = ($o[$value][$i][1] == '' && $o[$value][$i][2] == '') ? 2 : 1;
                                $obj .= "[{$row},{$pid},".sxd_esc($o[$value][$i][0]).",2,{$checked},{$o[$value][$i][2]}],";
                                ++$row;
                            }
                        } else {
                            $value = $o[$value][0];
                        }
                    }
                    //$pid = 1;
                    if (is_array($value)) {
                        $checked = ($value[1] == '' && $value[2] == '') ? 2 : 1;
                        $obj .= "[{$row},1,'{$value[0]}',2,{$checked},{$value[2]}],";
                        ++$row;
                    }
                }
            } else {
                $obj .= "[{$row},0,".sxd_esc($info[$type][0]).",{$info[$type][1]},1,1],";
                $pid = $row++;
                ++$info[$type][1];
                for ($i = 0, $l = count($o); $i < $l; ++$i) {
                    $o[$i] = sxd_esc($o[$i], false);
                    $obj .= "[{$row},{$pid},'{$o[$i]}',{$info[$type][1]},1,0],";
                    ++$row;
                }
            }
        }
        $add = '';
        if ($tree == 'restore') {
            $add = "z('autoinc').disabled = z('restore_type').disabled = ".($obj ? 'false' : 'true').';';
        }
        return ($obj ? 'sxd.tree.'.$tree.'.drawTree(['.substr_replace($obj, ']',  -1).');' : "sxd.tree.{$tree}.error(sxd.lng('err_sxd2'));").$add;
    }
    public function getFileList()
    {
        $files = [];
        if (is_dir($this->CFG['backup_path']) && false !== ($handle = opendir($this->CFG['backup_path']))) {
            while (false !== ($file = readdir($handle))) {
                if (preg_match("/^.+?\.sql(\.(gz|bz2))?$/", $file)) {
                    $files[$file] = $file;
                }
            }
            closedir($handle);
        }
        ksort($files);
        return $files;
    }
    public function getSavedJobs()
    {
        $sj = ['sj_backup' => [], 'sj_restore' => []];
        if (is_dir($this->CFG['backup_path']) && false !== ($handle = opendir($this->CFG['backup_path']))) {
            while (false !== ($file = readdir($handle))) {
                if (preg_match("/^sj_(.+?)\.job.php$/", $file)) {
                    include $this->CFG['backup_path'].$file;
                    $sj['sj_'.$JOB['type']][$JOB['job']] = "<b>{$JOB['job']}</b><br><i>{$JOB['title']}&nbsp;</i>";
                }
            }
            closedir($handle);
        }
        if (count($sj['sj_backup']) > 0) {
            ksort($sj['sj_backup']);
        } else {
            $sj['sj_backup'] = [0 => '<b>No Saved Jobs</b><br>'.$this->LNG['no_saved']];
        }
        if (count($sj['sj_restore']) > 0) {
            ksort($sj['sj_restore']);
        } else {
            $sj['sj_restore'] = [0 => '<b>No Saved Jobs</b><br>'.$this->LNG['no_saved']];
        }
        return "sxd.clearOpt('sj_backup');sxd.clearOpt('sj_restore');sxd.addOpt(".sxd_php2json($sj).');';
    }
    public function getFileListExtended()
    {
        $files = [];
        if (is_dir($this->CFG['backup_path']) && false !== ($handle = opendir($this->CFG['backup_path']))) {
            while (false !== ($file = readdir($handle))) {
                if (preg_match("/^.+?\.sql(\.(gz|bz2))?$/", $file, $m)) {
                    $fp = $this->openFile($this->CFG['backup_path'].$file, 'r');
                    $ext = !empty($m[2]) ? $m[2] : 'sql';
                    $temp = fgets($fp);
                    if (preg_match('/^(#SXD20\|.+?)\n/s', $temp, $m)) {
                        $h = explode('|', $m[1]);
                        $files[] = [$h[5], substr($h[4], 0, -3), $ext, $h[7], number_format($h[8], 0, '', ' '), filesize($this->CFG['backup_path'].$file), $h[9], $file];
                    } elseif (preg_match('/^(#SKD101\|.+?)\n/s', $temp, $m)) {
                        $h = explode('|', $m[1]);
                        $files[] = [$h[1], substr($h[3], 0, -3), $ext, $h[2], number_format($h[4], 0, '', ' '), filesize($this->CFG['backup_path'].$file), 'SXD 1.0.x', $file];
                    } else {
                        $files[] = [$file, '-', $ext, '-', '-', filesize($this->CFG['backup_path'].$file), '', $file];
                    }
                }
            }
            closedir($handle);
        }
        function s($a, $b)
        {
            return strcmp($b[1], $a[1]);
        }
        usort($files, 's');
        return 'sxd.files.clear();sxd.files.add('.sxd_php2json($files).');';
    }
    public function saveJob($job, $config)
    {
        $this->saveToFile($this->CFG['backup_path'].$job.'.job.php', "<?php\n\$JOB = ".var_export($config, true).";\n".'?>');
    }
    public function openFile($name, $mode)
    {
        if ($mode == 'r') {
            if (preg_match('/\.(sql|sql\.bz2|sql\.gz)$/i', $name, $m)) {
                $this->JOB['file_ext'] = strtolower($m[1]);
            }
        } else {
            switch ($this->JOB['zip']) {
                case 0 : $this->JOB['file_ext'] = 'sql'; break;
                case 10: $this->JOB['file_ext'] = 'sql.bz2'; break;
                default: $this->JOB['file_ext'] = 'sql.gz'; break;
            }
        }
        switch ($this->JOB['file_ext']) {
            case 'sql':
                return fopen($name, "{$mode}b");
                break;
            case 'sql.bz2':
                return bzopen($name, $mode);
                break;
            case 'sql.gz':
                return gzopen($name, $mode.($mode == 'w' ? $this->JOB['zip'] : ''));
                break;
            default: return false;
        }
    }
}
function sxd_read_sql($f, &$seek, $ei, $delimiter = "\t;", $eol = "\n")
{
    static $l = '';
    static $r = 0;
    $fs = ftell($f);
    $delim_len = strlen($delimiter.$eol);
    while ($r || $s = fread($f, 61440)) {
        if (!$r) {
            $l .= $s;
        }
        $pos = strpos($l, $delimiter.$eol);
        if ($pos !== false) {
            // Есть окончание запроса
            $q = substr($l, 0, $pos);
            $l = substr($l, $pos + $delim_len);
            $r = 1;
            $seek = strlen($l);
            return $q;
        }
        if ($ei) {
            $pos = strrpos($l, $eol);
            if ($pos > 0 && $l{$pos - 1} === ',') {
                // Окончание не найдено
                $q = substr($l, 0, $pos - 1);
                $l = substr($l, $pos + strlen($eol));
                $seek = strlen($l);
                $r = 0;
                return $q;
            }
        }
        $r = 0;
    }
    if (!empty($l)) {
        return $l;
    }
    return false;
}
function sxd_check($n, $obj, $filt)
{
    return isset($obj[$n]) || ($filt && preg_match($filt, $n));
}
function sxd_php2json($obj)
{
    if (count($obj) == 0) {
        return '[]';
    }
    $is_obj = isset($obj[0]) && isset($obj[count($obj) - 1]) ? false : true;
    $str = $is_obj ? '{' : '[';
    foreach ($obj as $key => $value) {
        $str .= $is_obj ? "'".addcslashes($key, "\n\r\t'\\/")."'".':' : '';
        if (is_array($value)) {
            $str .= sxd_php2json($value);
        } elseif (is_null($value)) {
            $str .= 'null';
        } elseif (is_bool($value)) {
            $str .= $value ? 'true' : 'false';
        } elseif (is_numeric($value)) {
            $str .= $value;
        } else {
            $str .= "'".addcslashes($value, "\n\r\t'\\/")."'";
        }
        $str .= ',';
    }
    return  substr_replace($str, $is_obj ? '}' : ']', -1);
}
function sxd_ver2int($ver)
{
    return preg_match("/^(\d+)\.(\d+)\.(\d+)/", $ver, $m) ? sprintf('%d%02d%02d', $m[1], $m[2], $m[3]) : 0;
}
function sxd_error_handler($errno, $errmsg, $filename, $linenum, $vars)
{
    global $SXD;
    if ($SXD->try) {
        return;
    }
    if ($errno == 8192) {
        return;
    }
    if (strpos($errmsg, 'timezone settings')) {
        return;
    }
    $errortype = [
        1 => 'Error',
        2 => 'Warning',
        4 => 'Parsing Error',
        8 => 'Notice',
        16 => 'Core Error',
        32 => 'Core Warning',
        64 => 'Compile Error',
        128 => 'Compile Warning',
        256 => 'MySQL Error',
        512 => 'Warning',
        1024 => 'Notice',
        2048 => 'Strict',
        8192 => 'Deprecated',
        16384 => 'Deprecated',
    ];
    $str = sxd_esc("{$errortype[$errno]}: {$errmsg} ({$filename}:{$linenum})", false);
    if (SXD_DEBUG) {
        error_log("[index.php]\n{$str}\n", 3, 'backup/error.log');
    }
    if ($errno == 8 || $errno == 1024) {
        if (!$SXD->fh_log && !$SXD->fh_rtl) {
            echo isset($_POST['ajax']) ? "alert('".($str)."');" : $str;
        } else {
            fwrite($SXD->fh_log, date('Y.m.d H:i:s')."\t3\t{$str}\n");
        }
    } elseif ($errno < 1024) {
        $SXD->error = true;
        if (!$SXD->fh_log && !$SXD->fh_rtl) {
            echo isset($_POST['ajax']) ? "alert('".($str)."');" : $str;
        } else {
            $SXD->rtl[1] = time();
            $SXD->rtl[9] = 5;
            fseek($SXD->fh_rtl, 0);
            fwrite($SXD->fh_rtl, implode("\t", $SXD->rtl));
            fwrite($SXD->fh_log, date('Y.m.d H:i:s')."\t4\t{$str}\n");
            unset($SXD->rtl);
        }
        die;
    }
}
function sxd_esc($str, $quoted = true)
{
    return $quoted ? "'".addcslashes($str, "\\\0\n\r\t\'")."'" : addcslashes($str, "\\\0\n\r\t\'");
}
function sxd_my_error()
{
    trigger_error(mysqli_error(), E_USER_ERROR);
}
function sxd_shutdown()
{
    global $SXD;
    if (isset($SXD->fh_rtl) && is_resource($SXD->fh_rtl) && !empty($SXD->rtl) && empty($SXD->error)) {
        $SXD->rtl[1] = time();
        if (!empty($SXD->JOB['file_stp']) && file_exists(dirname(__FILE__).'/'.$SXD->JOB['file_stp'])) {
            $type = file_get_contents(dirname(__FILE__).'/'.$SXD->JOB['file_stp']);
            $SXD->rtl[9] = !empty($type) ? $type : 2;
        } else {
            $SXD->rtl[9] = 5;
        }
        fseek($SXD->fh_rtl, 0);
        fwrite($SXD->fh_rtl, implode("\t", $SXD->rtl));
    }
}
function sxd_antimagic($arr)
{
    return is_array($arr) ? array_map('sxd_antimagic', $arr) : stripslashes($arr);
}