EngineGP/system/library/acpsystem.php

<?php
if (!DEFINED('EGP'))
    exit(header('Refresh: 0; URL=http://' . $_SERVER['SERVER_NAME'] . '/404'));

class sys
{
    public static function url($all = true)
    {
        if ($_SERVER['REQUEST_URI'] == '/acp/')
            return $all ? NULL : 'index';

        $url = array();

        $string = str_replace('//', '/', parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH));
        $aUrl = explode('/', trim($string, ' /'));

        array_shift($aUrl);

        if (!$all)
            return $aUrl[0];

        unset($aUrl[0]);

        $i = 1;
        $m = count($aUrl) + 1;

        for ($i; $i < $m; $i += 1)
            $url[$aUrl[$i]] = isset($aUrl[++$i]) ? $aUrl[$i] : true;

        return $url;
    }

    public static function int($data, $width = false)
    {
        if ($width)
            return preg_replace("([^0-9]{0, " . $width . "})", '', $data);

        return preg_replace("([^0-9])", '', $data);
    }

    public static function first($array = array())
    {
        return $array[0];
    }

    public static function b64js($data)
    {
        return base64_encode(json_encode($data));
    }

    public static function b64djs($data)
    {
        return json_decode(base64_decode($data), true);
    }

    public static function outjs($val, $cache = false)
    {
        global $mcache;

        if ($cache)
            $mcache->delete($cache);

        die(json_encode($val));
    }

    public static function out($val = '', $cache = false)
    {
        global $mcache;

        if ($cache)
            $mcache->delete($cache);

        die('' . $val . '');
    }

    public static function valid($val, $type, $preg = '')
    {
        $val = isset($val) ? $val : '';
        switch ($type) {
            case 'promo':
                if (!preg_match("/^[A-Za-z0-9]{2,20}$/", $val))
                    return true;

                return false;

            case 'en':
                if (!preg_match("/^[A-Za-z0-9]$/", $val))
                    return true;

                return false;

            case 'ru':
                if (!preg_match("/^[А-Яа-я]$/u", $val))
                    return true;

                return false;

            case 'wm':
                if (!preg_match('/^R[0-9]{12,12}$|^Z[0-9]{12,12}$|^U[0-9]{12,12}$/m', $val))
                    return true;

                return false;

            case 'ip':
                if (!preg_match("/^(25[0-5]|2[0-4][0-9]|[0-1][0-9]{2}|[0-9]{2}|[0-9])(\.(25[0-5]|2[0-4][0-9]|[0-1][0-9]{2}|[0-9]{2}|[0-9])){3}$/", $val))
                    return true;

                return false;

            case 'steamid':
                if (!preg_match("/^STEAM_[0-9]:[0-9]:[0-9]{6,12}$|^HLTV$|^STEAM_ID_LAN$|^STEAM_ID_PENDING$|^VALVE_ID_LAN$|^VALVE_ID_PENDING$|^STEAM_666:88:666$/", $val))
                    return true;

                return false;

            case 'steamid3':
                if (!preg_match("/^\[U:[01]:[0-9]{3,12}\]$/i", $val))
                    return true;

                return false;

            case 'num':
                if (!preg_match('/[^0-9]/', $val))
                    return true;

                return false;

            case 'md5':
                if (!preg_match("/^[a-z0-9]{32,32}$/", $val))
                    return true;

                return false;

            case 'other':
                if (!preg_match($preg, $val))
                    return true;

                return false;
        }

        return true;
    }

    public static function page($page, $nums, $num)
    {
        $ceil = ceil($nums / $num);

        if ($page > $ceil)
            $page = $ceil;

        $next = $page * $num;

        if ($next <= $nums)
            $next = $next - $num;

        if ($next > $nums)
            $next = $next - $num;

        if ($next < 1)
            $next = 0;

        $num_go = $next;
        if ($page == '')
            $page = 1;

        $aPage = array(
            'page' => $page,
            'num' => $num_go,
            'ceil' => $ceil
        );

        return $aPage;
    }

    public static function page_list($countnum, $actnum)
    {
        if ($countnum == 0 || $countnum == 1)
            return array();

        if ($countnum > 10) {
            if ($actnum <= 4 || $actnum + 3 >= $countnum) {
                for ($i = 0; $i <= 4; $i++)
                    $numlist[$i] = $i + 1;

                $numlist[5] = '...';
                for ($j = 6, $k = 4; $j <= 10; $j += 1, $k -= 1)
                    $numlist[$j] = $countnum - $k;
            } else {
                $numlist[0] = 1;
                $numlist[1] = 2;
                $numlist[2] = '...';
                $numlist[3] = $actnum - 2;
                $numlist[4] = $actnum - 1;
                $numlist[5] = $actnum;
                $numlist[6] = $actnum + 1;
                $numlist[7] = $actnum + 2;
                $numlist[8] = '...';
                $numlist[9] = $countnum - 1;
                $numlist[10] = $countnum;
            }
        } else
            for ($n = 0; $n < $countnum; $n += 1)
                $numlist[$n] = $n + 1;

        return $numlist;
    }

    public static function page_gen($ceil, $page, $actnum, $section)
    {
        global $cfg, $html;

        $aNum = sys::page_list($ceil, $actnum);

        $pages = '';

        $html->get('pages');

        if ($ceil) {
            if ($page != 1) {
                $next = $page - 1;
                $pages .= '<a href="' . $cfg['http'] . $section . '/page/' . $next . '"><i class="fa fa-angle-double-left"></i></a>';
            }

            foreach ($aNum as $v) {
                if ($v != $page && $v != '...')
                    $pages .= '<a href="' . $cfg['http'] . $section . '/page/' . $v . '">' . $v . '</a>';

                if ($v == $page)
                    $pages .= '<a href="#" onclick="return false" class="active">' . $v . '</a>';

                if ($v == '...')
                    $pages .= '<a href="#" onclick="return false">...</a>';
            }

            if ($ceil > $page) {
                if ($page < $ceil) {
                    $next = $page + 1;
                    $pages .= '<a href="' . $cfg['http'] . $section . '/page/' . $next . '"><i class="fa fa-angle-double-right"></i></a>';
                } else
                    $pages .= '<a href="#" onclick="return false;"><i class="fa fa-angle-double-right"></i></a>';
            }
        }

        $html->set('pages', $pages);

        $html->pack('pages');

        return NULL;
    }

    public static function ago($time, $brackets = false)
    {
        global $start_point;

        $diff = $start_point - $time;

        if ($diff < 0)
            return '';

        if (!$diff)
            $diff = 1;

        $seconds = array('секунду', 'секунды', 'секунд');
        $minutes = array('минуту', 'минуты', 'минут');
        $hours = array('час', 'часа', 'часов');
        $days = array('день', 'дня', 'дней');
        $weeks = array('неделю', 'недели', 'недель');
        $months = array('месяц', 'месяца', 'месяцев');
        $years = array('год', 'года', 'лет');

        $phrase = array($seconds, $minutes, $hours, $days, $weeks, $months, $years);
        $length = array(1, 60, 3600, 86400, 604800, 2630880, 31570560);

        for ($i = 6; ($i >= 0) and (($no = $diff / $length[$i]) <= 1); $i -= 1) ;

        if ($i < 0)
            $i = 0;

        $_time = $start_point - ($diff % $length[$i]);
        $no = ceil($no);

        if ($brackets)
            return '(' . $no . ' ' . sys::parse_ago($no, $phrase[$i]) . ' назад)';

        return $no . ' ' . sys::parse_ago($no, $phrase[$i]) . ' назад';
    }

    private static function parse_ago($number, $titles)
    {
        $cases = array(2, 0, 1, 1, 1, 2);

        return $titles[($number % 100 > 4 and $number % 100 < 20) ? 2 : $cases[min($number % 10, 5)]];
    }

    public static function date($lenght, $date)
    {
        global $start_point;

        $check_time = $date - $start_point;

        if ($check_time < 1)
            return 'время истекло.';

        $days = floor($check_time / 86400);
        $hours = floor(($check_time % 86400) / 3600);
        $minutes = floor(($check_time % 3600) / 60);
        $seconds = $check_time % 60;

        $adata = array(
            'min' => array(
                'days' => array('день', 'дня', 'дней'),
                'hours' => array('ч.', 'ч.', 'ч.'),
                'minutes' => array('мин.', 'мин.', 'мин.'),
                'seconds' => array('сек.', 'сек.', 'сек.')
            ),
            'max' => array(
                'days' => array('день', 'дня', 'дней'),
                'hours' => array('час', 'часа', 'часов'),
                'minutes' => array('минуту', 'минуты', 'минут'),
                'seconds' => array('секунду', 'секунды', 'секунд')
            )
        );

        $text = '';

        if ($days > 0)
            $text .= sys::date_decl($days, $adata[$lenght]['days']);

        if ($days < 1 and $hours > 0)
            $text .= ' ' . sys::date_decl($hours, $adata[$lenght]['hours']);

        if ($days < 1 and $minutes > 0)
            $text .= ' ' . sys::date_decl($minutes, $adata[$lenght]['minutes']);

        if ($days < 1 and $seconds > 0)
            $text .= ' ' . sys::date_decl($seconds, $adata[$lenght]['seconds']);

        return $text;
    }

    public static function date_decl($digit, $expr, $onlyword = false)
    {
        if (!is_array($expr))
            $expr = array_filter(explode(' ', $expr));

        if (empty($expr[2]))
            $expr[2] = $expr[1];

        $i = sys::int($digit) % 100;

        if ($onlyword)
            $digit = '';

        if ($i > 4 and $i < 21)
            $res = $digit . ' ' . $expr[2];
        else
            $i %= 10;

        if ($i == 1)
            $res = $digit . ' ' . $expr[0];
        elseif ($i > 1 and $i < 5)
            $res = $digit . ' ' . $expr[1];
        else
            $res = $digit . ' ' . $expr[2];

        return trim($res);
    }

    public static function today($time, $cp = false)
    {
        global $start_point;

        $today = date('d.m.Y', $start_point);
        $day = date('d.m.Y', $time);

        if ($day == $today) {
            if ($cp)
                return 'Сегодня ' . date('H:i', $time);

            return 'Сегодня ' . date('- H:i', $time);
        }

        $yesterday_first = sys::int(sys::first(explode('.', $today))) - 1;
        $yesterday_full = date('m.Y', $time);

        if ($day == $yesterday_first . '.' . $yesterday_full and !$yesterday_first) {
            if ($cp)
                return 'Вчера ' . date('H:i', $time);

            return 'Вчера ' . date('- H:i', $time);
        }

        if ($cp)
            return date('d.m.Y H:i', $time);

        return date('d.m.Y - H:i', $time);
    }

    public static function browser($agent)
    {
        if (strpos($agent, 'Firefox') !== false)
            return 'Mozilla Firefox';

        if (strpos($agent, 'Opera') !== false)
            return 'Opera';

        if (strpos($agent, 'Chrome') !== false)
            return 'Google Chrome';

        if (strpos($agent, 'MSIE') !== false)
            return 'Internet Explorer';

        if (strpos($agent, 'Safari') !== false)
            return 'Safari';

        return 'Неизвестный';
    }

    public static function whois($ip)
    {
        $stack = fsockopen('whois.ripe.net', 43, $errno, $errstr);

        if (!$stack)
            return 'не определена';

        fputs($stack, $ip . "\r\n");

        $subnetwork = '';

        while (!feof($stack)) {
            $str = fgets($stack, 128);

            if (strpos($str, 'route:') !== FALSE) {
                $subnetwork = trim(str_replace('route:', '', $str));

                break;
            }
        }

        fclose($stack);

        return isset($subnetwork[0]) ? $subnetwork : 'не определена';
    }

    public static function uptime_load($time)
    {
        $uptime = '';

        $day = floor($time / 60 / 60 / 24);
        if ($day)
            $uptime .= $day . 'д. ';

        $hour = (int)($time / 60 / 60) % 24;
        if ($hour)
            $uptime .= $hour . 'ч. ';

        $min = (int)($time / 60) % 60;
        if ($min)
            $uptime .= $min . 'м. ';

        return $uptime . ($time % 60) . 'с.';
    }

    public static function ram_load($data)
    {
        $aData = explode(' ', $data);

        return ceil(($aData[0] - ($aData[1] + $aData[2] + $aData[3])) * 100 / $aData[0]);
    }

    public static function cpu_load($data)
    {
        $aData = explode(' ', $data);

        $load = ceil($aData[0] / $aData[1]);

        return $load > 100 ? 100 : $load;
    }

    public static function cpu_idle($pros_stat = array(), $fcpu = false)
    {
        return sys::cpu_get_idle(sys::parse_cpu($pros_stat[0]), sys::parse_cpu($pros_stat[1]), $fcpu);
    }

    public static function cpu_get_idle($first, $second, $fcpu)
    {
        if (count($first) !== count($second))
            return;

        $cpus = array();

        for ($i = 0, $l = count($first); $i < $l; $i += 1) {
            $dif = array();
            $dif['use'] = $second[$i]['use'] - $first[$i]['use'];
            $dif['nice'] = $second[$i]['nice'] - $first[$i]['nice'];
            $dif['sys'] = $second[$i]['sys'] - $first[$i]['sys'];
            $dif['idle'] = $second[$i]['idle'] - $first[$i]['idle'];
            $total = array_sum($dif);
            $cpu = array();

            foreach ($dif as $x => $y)
                $cpu[$x] = $y ? round($y / $total * 100, 1) : 0;

            $cpus['cpu' . $i] = $cpu;
        }

        if ($fcpu)
            return $cpus;

        $threads = array();

        $l = count($first);

        for ($i = 0; $i < $l; $i += 1)
            $threads[$i] = $cpus['cpu' . $i]['idle'];

        if (count($first) > 1)
            unset($threads[0]);

        $max = max($threads);

        return array_search($max, $threads);
    }

    public static function parse_cpu($data)
    {
        $data = explode("\n", $data);

        $cpu = array();

        foreach ($data as $line) {
            if (preg_match('/^cpu[0-9]/', $line)) {
                $info = explode(' ', $line);

                $cpu[] = array(
                    'use' => $info[1],
                    'nice' => $info[2],
                    'sys' => $info[3],
                    'idle' => $info[4]
                );
            }
        }

        return $cpu;
    }

    public static function checkdate($time)
    {
        $time = explode(' ', $time);

        if (count($time) != 2)
            sys::outjs(array('e' => 'Указанная дата неправильная.'));

        $aDate = explode('/', $time[0]);
        $aTime = explode(':', $time[1]);

        if (!isset($aDate[1], $aDate[0], $aDate[2]) || !checkdate($aDate[1], $aDate[0], $aDate[2]))
            sys::outjs(array('e' => 'Указанная дата неправильная.'));

        return mktime($aTime[0], $aTime[1], 0, $aDate[1], $aDate[0], $aDate[2]);
    }

    public static function passwdkey($passwd)
    {
        return md5($passwd);
    }

    public static function mail($name, $text, $mail)
    {
        global $cfg;

        require_once(LIB . 'smtp.php');

        $tpl = file_get_contents(DATA . 'mail.ini', "r");

        $text = str_replace(
            array('[name]', '[text]', '[http]', '[img]', '[css]'),
            array($cfg['name'], $text, $cfg['http'], $cfg['http'] . 'template/images/', $cfg['http'] . 'template/css/'),
            $tpl
        );

        $smtp = new smtp($cfg['smtp_login'], $cfg['smtp_passwd'], $cfg['smtp_url'], $cfg['smtp_mail'], 465);

        $headers = "MIME-Version: 1.0\r\n";
        $headers .= "Content-type: text/html; charset=utf-8\r\n";
        $headers .= "From: " . $cfg['smtp_name'] . " <" . $cfg['smtp_mail'] . ">\r\n";

        if ($smtp->send($mail, $name, $text, $headers))
            return true;

        return false;
    }

    public static function country($address)
    {
        global $SxGeo;

        if (sys::valid($address, 'ip'))
            return 'не определена';

        $data = $SxGeo->getCityFull($address);

        return $data['country']['name_ru'] != '' ? $data['country']['name_ru'] : 'не определена';
    }

    public static function ipproxy()
    {
        global $_SERVER;

        if (isset($_SERVER['HTTP_CF_CONNECTING_IP']) && !empty($_SERVER['HTTP_CF_CONNECTING_IP']))
            return $_SERVER['HTTP_CF_CONNECTING_IP'];

        return NULL;
    }

    public static function ip()
    {
        $ip = sys::ipproxy();

        if (sys::valid($ip, 'ip'))
            return $_SERVER['REMOTE_ADDR'];

        return $ip;
    }

    public static function status($data)
    {
        if (strpos($data, 'is running') || strpos($data, '(running)'))
            return true;

        return false;
    }

    public static function strlen($str)
    {
        return iconv_strlen($str, 'UTF-8');
    }

    public static function bbc($text)
    {
        global $cfg;

        $lines = explode("\n", $text);

        $str_search = array(
            "#\[spoiler\](.+?)\[\/spoiler\]#is",
            "#\[sp\](.+?)\[\/sp\]#is",
            "#\[b\](.+?)\[\/b\]#is",
            "#\[u\](.+?)\[\/u\]#is",
            "#\[code\](.+?)\[\/code\]#is",
            "#<code>(.+?)<\/code>#isUe",
            "#\[quote\](.+?)\[\/quote\]#is",
            "#\[url=(.+?)\](.+?)\[\/url\]#is",
            "#(^|[\n ])([\w]+?://[\w\#$%&~/.\-;:=,?@\[\]+]*)#is"
        );

        $str_replace = array(
            "<div><b class='spoiler'>Посмотреть содержимое</b><div class='spoiler_main'>\\1</div></div>",
            "<div><b class='spoiler'>Посмотреть содержимое</b><div class='spoiler_main'>\\1</div></div>",
            "<b>\\1</b>",
            "<u>\\1</u>",
            "<div><b class='spoiler'>Посмотреть содержимое</b><div class='spoiler_main'><pre><code>\\1</code></pre></div></div>",
            "'<code>'.htmlspecialchars('$1').'</code>'",
            "<blockquote><p>\\1</p></blockquote>",
            "<a href='\\1'>\\2</a>",
            "<a href='\\2'>\\2</a>"
        );

        $uptext = '';

        foreach ($lines as $line)
            $uptext .= preg_replace($str_search, $str_replace, $line) . PHP_EOL;

        return $uptext;
    }

    public static function text($section, $name)
    {
        global $cfg, $user;

        $group = isset($user['group']) ? $user['group'] : 'user';

        if ($section != 'error' || !$cfg['text_group'])
            $group = 'all';

        include(DATA . 'text/' . $section . '.php');

        return isset($text[$name][$group]) ? $text[$name][$group] : $text[$name];
    }

    public static function updtext($text, $data)
    {
        foreach ($data as $name => $val)
            $text = str_replace('[' . $name . ']', $val, $text);

        return $text;
    }

    public static function logMessage($message, $logFile = 'enginegp_info', $context = [])
    {
        $logger = new \Monolog\Logger('EngineGP');
        $logger->pushHandler(new \Monolog\Handler\StreamHandler(DIR . 'logs/' . $logFile . '.log'));
        $logger->info($message, $context);
    }
}

?>