diagnostic.php

<?php

include_once("./config.php");
include_once("./lib/loader.php");

$sent_ok = 0;

if (preg_match('/ru/is', $_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
    $lang_page_title = 'Отправка информации для диагностики';
    $lang_comments = 'Комментарии';
    $lang_comments_note = 'Пожалуйста, опишите детали инцидента:';
    $lang_tech_details = 'Техническая информация';
    $lang_tech_details_note = 'Формируется автоматически';
    $lang_tech_details_review = 'Просмотреть';
    $lang_attach_log = 'приложить последние лог-файлы (это может занять некоторое дополнительное время)';
    $lang_send = 'Отправить';
    $lang_sent_ok = 'Спасибо. Данные отправлены.';
    $lang_sent_ok_url = 'Отправленная диагностическая информация доступна по следующей уникальной ссылке:';
    $lang_sent_ok_note = '(информация приватная и доступна только по указанной ссылке)';
} else {
    $lang_page_title = 'Submit diagnostic details';
    $lang_comments = 'Comments';
    $lang_comments_note = 'Please, describe the incident details:';
    $lang_tech_details = 'Technical Data';
    $lang_tech_details_note = 'Generated automatically';
    $lang_tech_details_review = 'Review';
    $lang_attach_log = 'attach latest log-files (it can take some time to pack it)';
    $lang_send = 'Send';
    $lang_sent_ok = 'Thank you. Data has been sent.';
    $lang_sent_ok_url = 'Diagnostic information sent can be reviewed by following uniq URL:';
    $lang_sent_ok_note = '(information is kept private and available only by the URL above)';
}


function collectData()
{
    $result = array();

    $result['unixtime'] = time();
    $result['timestamp'] = date('Y-m-d H:i:s', $result['unixtime']);

    if (defined('MASTER_UPDATE_URL')) {
        $result['update_url'] = MASTER_UPDATE_URL;
    } else {
        $result['update_url'] = 'Default';
    }


    $result['reboot'] = array();
    if (file_exists('./reboot')) {
        $reboot_started = filemtime('./reboot');
        $result['reboot']['status'] = 'initiated';
        $result['reboot']['started'] = date('Y-m-d H:i:s', $reboot_started);
        $result['reboot']['since_started'] = $result['unixtime'] - $reboot_started;
    } else {
        $result['reboot']['status'] = 'ok';
    }

    if (IsWindowsOS()) {
        $os = 'Windows';
    } else {
        $os = trim(exec("uname -a"));
        if (!$os) {
            $os = 'Linux';
        }
    }
    $result['OS'] = $os;
    $result['locale'] = $_SERVER['HTTP_ACCEPT_LANGUAGE'];
    $result['PHP']['version'] = phpversion();
    $result['PHP']['extensions'] = get_loaded_extensions();

    $server_keys = array('SERVER_SOFTWARE','GATEWAY_INTERFACE','DOCUMENT_ROOT','FCGI_ROLE','USER','HOME','HTTP_HOST');
    foreach($server_keys as $key) {
        if (isset($_SERVER[$key])) {
            $result['SERVER'][$key]=$_SERVER[$key];
        }
    }


    $cycles = array();
    if ($lib_dir = opendir("./scripts")) {
        while (($lib_file = readdir($lib_dir)) !== false) {
            if ((preg_match("/^cycle_.+?\.php$/", $lib_file)))
                $cycles[$lib_file] = array();
        }
        closedir($lib_dir);
    }
    $result['cycles'] = $cycles;

    global $db;
    if ($db) {

        $result['LatestUpdateId'] = gg('LatestUpdateId');
        $result['LatestUpdateTimestamp'] = gg('LatestUpdateTimestamp');

        include_once("./load_settings.php");
        $result['DB']['connection'] = 'OK';
        $tables = SQLSelect("SHOW TABLE STATUS;");
        $result['DB']['tables'] = $tables;

        $sys_errors = SQLSelect("SELECT ID,CODE,LATEST_UPDATE,ACTIVE FROM system_errors ORDER BY LATEST_UPDATE DESC");
        $result['active_errors'] = 0;
        if ($sys_errors[0]['ID']) {
            foreach ($sys_errors as $v) {
                $errors_data = SQLSelect("SELECT COMMENTS,ADDED FROM system_errors_data WHERE ERROR_ID=" . $v['ID'] . " ORDER BY ADDED DESC LIMIT 5");
                $v['DATA'] = $errors_data;
                if ($v['ACTIVE']) {
                    $result['active_errors'] += $v['ACTIVE'];
                }
                unset($v['ID']);
                $result['SYSTEM_ERRORS'][] = $v;
            }
        }

        foreach ($result['cycles'] as $path => $v) {
            if (preg_match('/(cycle_.+?)\.php/is', $path, $m)) {
                $title = $m[1];
                if (getGlobal($title . 'Disabled')) {
                    $result['cycles'][$path]['disabled'] = 1;
                }
                if (getGlobal($title . 'Control')) {
                    $result['cycles'][$path]['control'] = getGlobal($title . 'Control');
                }
                $cycle_run_update = getGlobal($title . 'Run');
                if ($cycle_run_update) {
                    $result['cycles'][$path]['run'] = $cycle_run_update;
                    $time_passed = ($result['unixtime'] - $cycle_run_update);
                    $result['cycles'][$path]['since_update'] = $time_passed;
                    if ($time_passed > 5 * 60) {
                        $result['cycles'][$path]['status'] = 'stopped';
                    } else {
                        $result['cycles'][$path]['status'] = 'running';
                    }
                } else {
                    $result['cycles'][$path]['status'] = 'offline';
                }
            }
        }

    } else {
        $result['DB']['connection'] = 'Failed';
    }

    if (!IsWindowsOS()) {
        $max_usage = 90; //%
        $output = array();
        exec('df -h', $output);
        $result['DF_OUTPUT'] = implode("\n", $output);

        foreach ($output as $line) {
            if (preg_match('/(\d+)% (\/.+)/', $line, $m)) {
                $proc = $m[1];
                $path = trim($m[2]);
                if ($path == '') continue;
                $result['SPACE_AVAILABLE'][$path]['usage_proc'] = $proc;
                if ($proc > $max_usage) {
                    $result['SPACE_AVAILABLE'][$path]['status'] = 'low';
                } else {
                    $result['SPACE_AVAILABLE'][$path]['status'] = 'ok';
                }
            }
        }
    }

    $result['language'] = SETTINGS_SITE_LANGUAGE;
    $result['timezone'] = SETTINGS_SITE_TIMEZONE;
    return $result;
}

$comments = '';
if (isset($_POST['send'])) {
    $data = gr('data');
    if (!$data) {
        $data = json_encode(collectData());
    }
    $comments = gr('comments');
    $tar_name = '';
    if ($_POST['include_log']) {
        // add latest log files to archive
        mkdir('./cms/saverestore/temp', 0777);
        mkdir('./cms/saverestore/temp/cms', 0777);
        mkdir('./cms/saverestore/temp/cms/debmes', 0777);
        $log_expire = 24 * 60 * 60;
        if (defined('SETTINGS_SYSTEM_DEBMES_PATH') && SETTINGS_SYSTEM_DEBMES_PATH != '') {
            $log_path = SETTINGS_SYSTEM_DEBMES_PATH;
        } elseif (defined('LOG_DIRECTORY') && LOG_DIRECTORY != '') {
            $log_path = LOG_DIRECTORY;
        } else {
            $log_path = ROOT . 'cms/debmes';
        }
        $files = scandir($log_path);
        foreach ($files as $file) {
            if (is_file($log_path . '/' . $file) && (time() - filemtime($log_path . '/' . $file) < $log_expire)) {
                copy($log_path . '/' . $file, './cms/saverestore/temp/cms/debmes/' . $file);
            }
        }
        $tar_name .= 'diagnostic_' . date('Y-m-d__h-i-s');
        $tar_name .= IsWindowsOS() ? '.tar' : '.tgz';
        if (IsWindowsOS()) {
            $result = exec('tar.exe --strip-components=2 -C ./cms/saverestore/temp/ -cvf ./cms/saverestore/' . $tar_name . ' ./');
            $new_name = str_replace('.tar', '.tar.gz', $tar_name);
            $result = exec('gzip.exe ./cms/saverestore/' . $tar_name);
            if (file_exists('./cms/saverestore/' . $new_name)) {
                $tar_name = $new_name;
            }
        } else {
            chdir(ROOT . 'cms/saverestore/temp');
            exec('tar cvzf ../' . $tar_name . ' .');
            chdir('../../../');
        }
        removeTree('./cms/saverestore/temp');

    }

    $url = 'https://connect.smartliving.ru/market/';
    $fields = array(
        'op' => 'diagnostic',
        'data' => $data,
        'comments' => $comments
    );
    if ($_POST['code']) {
        $fields['code'] = $code;
    }

    if ($tar_name != '') {
        if (!function_exists('getCurlValue')) {
            function getCurlValue($filename, $contentType, $postname)
            {
                if (function_exists('curl_file_create')) {
                    return curl_file_create($filename, $contentType, $postname);
                }
                $value = "@" . $filename . ";filename=" . $postname;
                if ($contentType) {
                    $value .= ';type=' . $contentType;
                }
                return $value;
            }
        }
        $cfile = getCurlValue(ROOT . 'cms/saverestore/' . $tar_name, 'application/tar+gzip', $tar_name);
        $fields['datafile'] = $cfile;
    }

    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_POST, count($fields));
    curl_setopt($ch, CURLOPT_POSTFIELDS, $fields);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 60);
    curl_setopt($ch, CURLOPT_TIMEOUT, 120);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);     // bad style, I know...
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);

    $result = curl_exec($ch);

    if (curl_errno($ch) && !$background) {
        $errorInfo = curl_error($ch);
        $info = curl_getinfo($ch);
        echo("Failed sending data. Finished with error: \n" . $errorInfo . "\n" . json_encode($info));
        exit;
    }

    curl_close($ch);

    if ($_POST['code']) {
        header("Content-type:text/json");
        echo $result;
        exit;
    }

    if ($result != '') {
        $data = json_decode($result, true);
        if (is_array($data) && $data['status'] == 'ok') {
            $sent_ok = 1;
            $sent_details_url = $data['url'];
        }
    }

    /*
    if (!$sent_ok) {
       echo "Failed to send data. ";echo $result;exit;
    }
    */

}

$result = collectData();

if ($_GET['ajax'] == 1) {
    //echo '<pre>';
    //var_dump($result);

    foreach ($result["cycles"] as $key => $value) {
        if (isset($value['run'])) $result["cycles"][$key]['run_time'] = date('d.m.Y H:i:s', $value['run']);
    }

    //echo '<pre>';
    //var_dump($result["cycles"]);
    echo json_encode($result);
    die();
}

?>
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <title><?php echo $lang_page_title; ?></title>
    <!-- Latest compiled and minified CSS -->
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"
          integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
    <!-- Optional theme -->
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css"
          integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous">
    <!-- Latest compiled and minified JavaScript -->
    <script src="https://code.jquery.com/jquery-3.3.1.min.js" type="text/javascript"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"
            integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa"
            crossorigin="anonymous"></script>
</head>
<body>
<div class="container">

    <h1><?php echo $lang_page_title; ?></h1>

    <?php if ($sent_ok) { ?>
        <div class="alert alert-success"><?php echo $lang_sent_ok; ?></div>
        <div>
            <?php echo $lang_sent_ok_url; ?>
            <br/>
            <big><a href="<?php echo $sent_details_url; ?>"><?php echo $sent_details_url; ?></a></big>
            <br/>
            <small><?php echo $lang_sent_ok_note; ?></small>
        </div>
    <?php } else { ?>

        <form method="post" class="form">
            <h3><?php echo $lang_comments; ?></h3>
            <div>
                <?php echo $lang_comments_note; ?><br/>
                <textarea name="comments" class="form-control" rows="3"><?php echo $comments; ?></textarea>
            </div>
            &nbsp;
            <h3><?php echo $lang_tech_details; ?></h3>
            <div>
                <?php echo $lang_tech_details_note; ?> <a href="#"
                                                          onclick="$('#diagnostic_data').toggle();return false;"><?php echo $lang_tech_details_review; ?></a><br/>
                <div id="diagnostic_data" style="display:none">
                    <textarea name="data" class="form-control"
                              rows="8"><?php echo json_encode($result, JSON_PRETTY_PRINT); ?></textarea>
                </div>
            </div>
            &nbsp;
            <div>
                <label><input type="checkbox" name="include_log" value="1"> <?php echo $lang_attach_log; ?></label>
            </div>
            &nbsp;
            <div>
                <input type="submit" class="btn btn-success" name="send" value="<?php echo $lang_send; ?>">
            </div>
        </form>
    <?php } ?>
</div>
</body>
</html>