'$2y$12$6iyKwObB3zokmhwUuBhXxuB3/ZenHS4aosToHJJK0Yl3JgY1S80sy', 
);

// Readonly users
// e.g. array('users', 'guest', ...)
$readonly_users = array(
    'user'
);

// Global readonly, including when auth is not being used
$global_readonly = false;

// user specific directories
// array('Username' => 'Directory path', 'Username2' => 'Directory path', ...)
$directories_users = array();

// Enable highlight.js (https://highlightjs.org/) on view's page
$use_highlightjs = true;

// highlight.js style
// for dark theme use 'ir-black'
$highlightjs_style = 'vs';

// Enable ace.js (https://ace.c9.io/) on view's page
$edit_files = true;

// Default timezone for date() and time()
// Doc - http://php.net/manual/en/timezones.php
$default_timezone = 'Etc/UTC'; // UTC

// Root path for file manager
// use absolute path of directory i.e: '/var/www/folder' or $_SERVER['DOCUMENT_ROOT'].'/folder'
$root_path = $_SERVER['DOCUMENT_ROOT'];

// Root url for links in file manager.Relative to $http_host. Variants: '', 'path/to/subfolder'
// Will not working if $root_path will be outside of server document root
$root_url = '';

// Server hostname. Can set manually if wrong
// $_SERVER['HTTP_HOST'].'/folder'
$http_host = $_SERVER['HTTP_HOST'];

// input encoding for iconv
$iconv_input_encoding = 'UTF-8';

// date() format for file modification date
// Doc - https://www.php.net/manual/en/function.date.php
$datetime_format = 'm/d/Y g:i A';

// Path display mode when viewing file information
// 'full' => show full path
// 'relative' => show path relative to root_path
// 'host' => show path on the host
$path_display_mode = 'full';

// Allowed file extensions for create and rename files
// e.g. 'txt,html,css,js'
$allowed_file_extensions = '';

// Allowed file extensions for upload files
// e.g. 'gif,png,jpg,html,txt'
$allowed_upload_extensions = '';

// Favicon path. This can be either a full url to an .PNG image, or a path based on the document root.
// full path, e.g http://example.com/favicon.png
// local path, e.g images/icons/favicon.png
$favicon_path = '';

// Files and folders to excluded from listing
// e.g. array('myfile.html', 'personal-folder', '*.php', ...)
$exclude_items = array();

// Online office Docs Viewer
// Availabe rules are 'google', 'microsoft' or false
// Google => View documents using Google Docs Viewer
// Microsoft => View documents using Microsoft Web Apps Viewer
// false => disable online doc viewer
$online_viewer = 'google';

// Sticky Nav bar
// true => enable sticky header
// false => disable sticky header
$sticky_navbar = true;

// Maximum file upload size
// Increase the following values in php.ini to work properly
// memory_limit, upload_max_filesize, post_max_size
$max_upload_size_bytes = 5000000000; // size 5,000,000,000 bytes (~5GB)

// chunk size used for upload
// eg. decrease to 1MB if nginx reports problem 413 entity too large
$upload_chunk_size_bytes = 2000000; // chunk size 2,000,000 bytes (~2MB)

// Possible rules are 'OFF', 'AND' or 'OR'
// OFF => Don't check connection IP, defaults to OFF
// AND => Connection must be on the whitelist, and not on the blacklist
// OR => Connection must be on the whitelist, or not on the blacklist
$ip_ruleset = 'OFF';

// Should users be notified of their block?
$ip_silent = true;

// IP-addresses, both ipv4 and ipv6
$ip_whitelist = array(
    '127.0.0.1',    // local ipv4
    '::1'           // local ipv6
);

// IP-addresses, both ipv4 and ipv6
$ip_blacklist = array(
    '0.0.0.0',      // non-routable meta ipv4
    '::'            // non-routable meta ipv6
);

// if User has the external config file, try to use it to override the default config above [config.php]
// sample config - https://tinyfilemanager.github.io/config-sample.txt
$config_file = __DIR__.'/config.php';
if (is_readable($config_file)) {
    @include($config_file);
}

// External CDN resources that can be used in the HTML (replace for GDPR compliance)
$external = array(
    'css-bootstrap' => '',
    'css-dropzone' => '',
    'css-font-awesome' => '',
    'css-highlightjs' => '',
    'js-ace' => '',
    'js-bootstrap' => '',
    'js-dropzone' => '',
    'js-jquery' => '',
    'js-jquery-datatables' => '',
    'js-highlightjs' => '',
    'pre-jsdelivr' => '',
    'pre-cloudflare' => ''
);

// --- EDIT BELOW CAREFULLY OR DO NOT EDIT AT ALL ---

// max upload file size
define('MAX_UPLOAD_SIZE', $max_upload_size_bytes);

// upload chunk size
define('UPLOAD_CHUNK_SIZE', $upload_chunk_size_bytes);

// private key and session name to store to the session
if ( !defined( 'FM_SESSION_ID')) {
    define('FM_SESSION_ID', 'filemanager');
}

// Configuration
$cfg = new FM_Config();

// Default language
$lang = isset($cfg->data['lang']) ? $cfg->data['lang'] : 'en';

// Show or hide files and folders that starts with a dot
$show_hidden_files = isset($cfg->data['show_hidden']) ? $cfg->data['show_hidden'] : true;

// PHP error reporting - false = Turns off Errors, true = Turns on Errors
$report_errors = isset($cfg->data['error_reporting']) ? $cfg->data['error_reporting'] : true;

// Hide Permissions and Owner cols in file-listing
$hide_Cols = isset($cfg->data['hide_Cols']) ? $cfg->data['hide_Cols'] : true;

// Theme
$theme = isset($cfg->data['theme']) ? $cfg->data['theme'] : 'light';

define('FM_THEME', $theme);

//available languages
$lang_list = array(
    'en' => 'English'
);

if ($report_errors == true) {
    @ini_set('error_reporting', E_ALL);
    @ini_set('display_errors', 1);
} else {
    @ini_set('error_reporting', E_ALL);
    @ini_set('display_errors', 0);
}

// if fm included
if (defined('FM_EMBED')) {
    $use_auth = false;
    $sticky_navbar = false;
} else {
    @set_time_limit(600);

    date_default_timezone_set($default_timezone);

    ini_set('default_charset', 'UTF-8');
    if (version_compare(PHP_VERSION, '5.6.0', '<') && function_exists('mb_internal_encoding')) {
        mb_internal_encoding('UTF-8');
    }
    if (function_exists('mb_regex_encoding')) {
        mb_regex_encoding('UTF-8');
    }

    session_cache_limiter('nocache'); // Prevent logout issue after page was cached
    session_name(FM_SESSION_ID );
    function session_error_handling_function($code, $msg, $file, $line) {
        // Permission denied for default session, try to create a new one
        if ($code == 2) {
            session_abort();
            session_id(session_create_id());
            @session_start();
        }
    }
    set_error_handler('session_error_handling_function');
    session_start();
    restore_error_handler();
}

//Generating CSRF Token
if (empty($_SESSION['token'])) {
    if (function_exists('random_bytes')) {
        $_SESSION['token'] = bin2hex(random_bytes(32));
    } else {
        $_SESSION['token'] = bin2hex(openssl_random_pseudo_bytes(32));
    }
}

if (empty($auth_users)) {
    $use_auth = false;
}

$is_https = isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] == 'on' || $_SERVER['HTTPS'] == 1)
    || isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https';

// update $root_url based on user specific directories
if (isset($_SESSION[FM_SESSION_ID]['logged']) && !empty($directories_users[$_SESSION[FM_SESSION_ID]['logged']])) {
    $wd = fm_clean_path(dirname($_SERVER['PHP_SELF']));
    $root_url =  $root_url.$wd.DIRECTORY_SEPARATOR.$directories_users[$_SESSION[FM_SESSION_ID]['logged']];
}
// clean $root_url
$root_url = fm_clean_path($root_url);

// abs path for site
defined('FM_ROOT_URL') || define('FM_ROOT_URL', ($is_https ? 'https' : 'http') . '://' . $http_host . (!empty($root_url) ? '/' . $root_url : ''));
defined('FM_SELF_URL') || define('FM_SELF_URL', ($is_https ? 'https' : 'http') . '://' . $http_host . $_SERVER['PHP_SELF']);

// logout
if (isset($_GET['logout'])) {
    unset($_SESSION[FM_SESSION_ID]['logged']);
    unset( $_SESSION['token']); 
    fm_redirect(FM_SELF_URL);
}

// Validate connection IP
if ($ip_ruleset != 'OFF') {
    function getClientIP() {
        if (array_key_exists('HTTP_CF_CONNECTING_IP', $_SERVER)) {
            return  $_SERVER["HTTP_CF_CONNECTING_IP"];
        }else if (array_key_exists('HTTP_X_FORWARDED_FOR', $_SERVER)) {
            return  $_SERVER["HTTP_X_FORWARDED_FOR"];
        }else if (array_key_exists('REMOTE_ADDR', $_SERVER)) {
            return $_SERVER['REMOTE_ADDR'];
        }else if (array_key_exists('HTTP_CLIENT_IP', $_SERVER)) {
            return $_SERVER['HTTP_CLIENT_IP'];
        }
        return '';
    }

    $clientIp = getClientIP();
    $proceed = false;
    $whitelisted = in_array($clientIp, $ip_whitelist);
    $blacklisted = in_array($clientIp, $ip_blacklist);

    if($ip_ruleset == 'AND'){
        if($whitelisted == true && $blacklisted == false){
            $proceed = true;
        }
    } else
    if($ip_ruleset == 'OR'){
         if($whitelisted == true || $blacklisted == false){
            $proceed = true;
        }
    }

    if($proceed == false){
        trigger_error('User connection denied from: ' . $clientIp, E_USER_WARNING);

        if($ip_silent == false){
            fm_set_msg(lng('Access denied. IP restriction applicable'), 'error');
            fm_show_header_login();
            fm_show_message();
        }
        exit();
    }
}

// Checking if the user is logged in or not. If not, it will show the login form.
if ($use_auth) {
    if (isset($_SESSION[FM_SESSION_ID]['logged'], $auth_users[$_SESSION[FM_SESSION_ID]['logged']])) {
        // Logged
    } elseif (isset($_POST['fm_usr'], $_POST['fm_pwd'], $_POST['token'])) {
        // Logging In
        sleep(1);
        if(function_exists('password_verify')) {
            if (isset($auth_users[$_POST['fm_usr']]) && isset($_POST['fm_pwd']) && password_verify($_POST['fm_pwd'], $auth_users[$_POST['fm_usr']]) && verifyToken($_POST['token'])) {
                $_SESSION[FM_SESSION_ID]['logged'] = $_POST['fm_usr'];
                fm_set_msg(lng('You are logged in'));
                fm_redirect(FM_SELF_URL);
            } else {
                unset($_SESSION[FM_SESSION_ID]['logged']);
                fm_set_msg(lng('Login failed. Invalid username or password'), 'error');
                fm_redirect(FM_SELF_URL);
            }
        } else {
            fm_set_msg(lng('password_hash not supported, Upgrade PHP version'), 'error');;
        }
    } else {
        // Form
        unset($_SESSION[FM_SESSION_ID]['logged']);
        fm_show_header_login();
        ?>
        
".lng('Root path')." \"{$root_path}\" ".lng('not found!')." "; exit; } defined('FM_SHOW_HIDDEN') || define('FM_SHOW_HIDDEN', $show_hidden_files); defined('FM_ROOT_PATH') || define('FM_ROOT_PATH', $root_path); defined('FM_LANG') || define('FM_LANG', $lang); defined('FM_FILE_EXTENSION') || define('FM_FILE_EXTENSION', $allowed_file_extensions); defined('FM_UPLOAD_EXTENSION') || define('FM_UPLOAD_EXTENSION', $allowed_upload_extensions); defined('FM_EXCLUDE_ITEMS') || define('FM_EXCLUDE_ITEMS', (version_compare(PHP_VERSION, '7.0.0', '<') ? serialize($exclude_items) : $exclude_items)); defined('FM_DOC_VIEWER') || define('FM_DOC_VIEWER', $online_viewer); define('FM_READONLY', $global_readonly || ($use_auth && !empty($readonly_users) && isset($_SESSION[FM_SESSION_ID]['logged']) && in_array($_SESSION[FM_SESSION_ID]['logged'], $readonly_users))); define('FM_IS_WIN', DIRECTORY_SEPARATOR == '\\'); // always use ?p= if (!isset($_GET['p']) && empty($_FILES)) { fm_redirect(FM_SELF_URL . '?p='); } // get path $p = isset($_GET['p']) ? $_GET['p'] : (isset($_POST['p']) ? $_POST['p'] : ''); // clean path $p = fm_clean_path($p); // for ajax request - save $input = file_get_contents('php://input'); $_POST = (strpos($input, 'ajax') != FALSE && strpos($input, 'save') != FALSE) ? json_decode($input, true) : $_POST; // instead globals vars define('FM_PATH', $p); define('FM_USE_AUTH', $use_auth); define('FM_EDIT_FILE', $edit_files); defined('FM_ICONV_INPUT_ENC') || define('FM_ICONV_INPUT_ENC', $iconv_input_encoding); defined('FM_USE_HIGHLIGHTJS') || define('FM_USE_HIGHLIGHTJS', $use_highlightjs); defined('FM_HIGHLIGHTJS_STYLE') || define('FM_HIGHLIGHTJS_STYLE', $highlightjs_style); defined('FM_DATETIME_FORMAT') || define('FM_DATETIME_FORMAT', $datetime_format); unset($p, $use_auth, $iconv_input_encoding, $use_highlightjs, $highlightjs_style); /*************************** ACTIONS ***************************/ // Handle all AJAX Request if ((isset($_SESSION[FM_SESSION_ID]['logged'], $auth_users[$_SESSION[FM_SESSION_ID]['logged']]) || !FM_USE_AUTH) && isset($_POST['ajax'], $_POST['token']) && !FM_READONLY) { if(!verifyToken($_POST['token'])) { header('HTTP/1.0 401 Unauthorized'); die("Invalid Token."); } //search : get list of files from the current folder if(isset($_POST['type']) && $_POST['type']=="search") { $dir = $_POST['path'] == "." ? '': $_POST['path']; $response = scan(fm_clean_path($dir), $_POST['content']); echo json_encode($response); exit(); } // save editor file if (isset($_POST['type']) && $_POST['type'] == "save") { // get current path $path = FM_ROOT_PATH; if (FM_PATH != '') { $path .= '/' . FM_PATH; } // check path if (!is_dir($path)) { fm_redirect(FM_SELF_URL . '?p='); } $file = $_GET['edit']; $file = fm_clean_path($file); $file = str_replace('/', '', $file); if ($file == '' || !is_file($path . '/' . $file)) { fm_set_msg(lng('File not found'), 'error'); $FM_PATH=FM_PATH; fm_redirect(FM_SELF_URL . '?p=' . urlencode($FM_PATH)); } header('X-XSS-Protection:0'); $file_path = $path . '/' . $file; $writedata = $_POST['content']; $fd = fopen($file_path, "w"); $write_results = @fwrite($fd, $writedata); fclose($fd); if ($write_results === false){ header("HTTP/1.1 500 Internal Server Error"); die("Could Not Write File! - Check Permissions / Ownership"); } die(true); } // backup files if (isset($_POST['type']) && $_POST['type'] == "backup" && !empty($_POST['file'])) { $fileName = fm_clean_path($_POST['file']); $fullPath = FM_ROOT_PATH . '/'; if (!empty($_POST['path'])) { $relativeDirPath = fm_clean_path($_POST['path']); $fullPath .= "{$relativeDirPath}/"; } $date = date("dMy-His"); $newFileName = "{$fileName}-{$date}.bak"; $fullyQualifiedFileName = $fullPath . $fileName; try { if (!file_exists($fullyQualifiedFileName)) { throw new Exception("File {$fileName} not found"); } if (copy($fullyQualifiedFileName, $fullPath . $newFileName)) { echo "Backup {$newFileName} created"; } else { throw new Exception("Could not copy file {$fileName}"); } } catch (Exception $e) { echo $e->getMessage(); } } // Save Config if (isset($_POST['type']) && $_POST['type'] == "settings") { global $cfg, $lang, $report_errors, $show_hidden_files, $lang_list, $hide_Cols, $theme; $newLng = $_POST['js-language']; fm_get_translations([]); if (!array_key_exists($newLng, $lang_list)) { $newLng = 'en'; } $erp = isset($_POST['js-error-report']) && $_POST['js-error-report'] == "true" ? true : false; $shf = isset($_POST['js-show-hidden']) && $_POST['js-show-hidden'] == "true" ? true : false; $hco = isset($_POST['js-hide-cols']) && $_POST['js-hide-cols'] == "true" ? true : false; $te3 = $_POST['js-theme-3']; if ($cfg->data['lang'] != $newLng) { $cfg->data['lang'] = $newLng; $lang = $newLng; } if ($cfg->data['error_reporting'] != $erp) { $cfg->data['error_reporting'] = $erp; $report_errors = $erp; } if ($cfg->data['show_hidden'] != $shf) { $cfg->data['show_hidden'] = $shf; $show_hidden_files = $shf; } if ($cfg->data['show_hidden'] != $shf) { $cfg->data['show_hidden'] = $shf; $show_hidden_files = $shf; } if ($cfg->data['hide_Cols'] != $hco) { $cfg->data['hide_Cols'] = $hco; $hide_Cols = $hco; } if ($cfg->data['theme'] != $te3) { $cfg->data['theme'] = $te3; $theme = $te3; } $cfg->save(); echo true; } // new password hash if (isset($_POST['type']) && $_POST['type'] == "pwdhash") { $res = isset($_POST['inputPassword2']) && !empty($_POST['inputPassword2']) ? password_hash($_POST['inputPassword2'], PASSWORD_DEFAULT) : ''; echo $res; } //upload using url if(isset($_POST['type']) && $_POST['type'] == "upload" && !empty($_REQUEST["uploadurl"])) { $path = FM_ROOT_PATH; if (FM_PATH != '') { $path .= '/' . FM_PATH; } function event_callback ($message) { global $callback; echo json_encode($message); } function get_file_path () { global $path, $fileinfo, $temp_file; return $path."/".basename($fileinfo->name); } $url = !empty($_REQUEST["uploadurl"]) && preg_match("|^http(s)?://.+$|", stripslashes($_REQUEST["uploadurl"])) ? stripslashes($_REQUEST["uploadurl"]) : null; //prevent 127.* domain and known ports $domain = parse_url($url, PHP_URL_HOST); $port = parse_url($url, PHP_URL_PORT); $knownPorts = [22, 23, 25, 3306]; if (preg_match("/^localhost$|^127(?:\.[0-9]+){0,2}\.[0-9]+$|^(?:0*\:)*?:?0*1$/i", $domain) || in_array($port, $knownPorts)) { $err = array("message" => "URL is not allowed"); event_callback(array("fail" => $err)); exit(); } $use_curl = false; $temp_file = tempnam(sys_get_temp_dir(), "upload-"); $fileinfo = new stdClass(); $fileinfo->name = trim(basename($url), ".\x00..\x20"); $allowed = (FM_UPLOAD_EXTENSION) ? explode(',', FM_UPLOAD_EXTENSION) : false; $ext = strtolower(pathinfo($fileinfo->name, PATHINFO_EXTENSION)); $isFileAllowed = ($allowed) ? in_array($ext, $allowed) : true; $err = false; if(!$isFileAllowed) { $err = array("message" => "File extension is not allowed"); event_callback(array("fail" => $err)); exit(); } if (!$url) { $success = false; } else if ($use_curl) { @$fp = fopen($temp_file, "w"); @$ch = curl_init($url); curl_setopt($ch, CURLOPT_NOPROGRESS, false ); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); curl_setopt($ch, CURLOPT_FILE, $fp); @$success = curl_exec($ch); $curl_info = curl_getinfo($ch); if (!$success) { $err = array("message" => curl_error($ch)); } @curl_close($ch); fclose($fp); $fileinfo->size = $curl_info["size_download"]; $fileinfo->type = $curl_info["content_type"]; } else { $ctx = stream_context_create(); @$success = copy($url, $temp_file, $ctx); if (!$success) { $err = error_get_last(); } } if ($success) { $success = rename($temp_file, strtok(get_file_path(), '?')); } if ($success) { event_callback(array("done" => $fileinfo)); } else { unlink($temp_file); if (!$err) { $err = array("message" => "Invalid url parameter"); } event_callback(array("fail" => $err)); } } exit(); } // Delete file / folder if (isset($_GET['del'], $_POST['token']) && !FM_READONLY) { $del = str_replace( '/', '', fm_clean_path( $_GET['del'] ) ); if ($del != '' && $del != '..' && $del != '.' && verifyToken($_POST['token'])) { $path = FM_ROOT_PATH; if (FM_PATH != '') { $path .= '/' . FM_PATH; } $is_dir = is_dir($path . '/' . $del); if (fm_rdelete($path . '/' . $del)) { $msg = $is_dir ? lng('Folder').' %s '.lng('Deleted') : lng('File').' %s '.lng('Deleted'); fm_set_msg(sprintf($msg, fm_enc($del))); } else { $msg = $is_dir ? lng('Folder').' %s '.lng('not deleted') : lng('File').' %s '.lng('not deleted'); fm_set_msg(sprintf($msg, fm_enc($del)), 'error'); } } else { fm_set_msg(lng('Invalid file or folder name'), 'error'); } $FM_PATH=FM_PATH; fm_redirect(FM_SELF_URL . '?p=' . urlencode($FM_PATH)); } // Create a new file/folder if (isset($_POST['newfilename'], $_POST['newfile'], $_POST['token']) && !FM_READONLY) { $type = urldecode($_POST['newfile']); $new = str_replace( '/', '', fm_clean_path( strip_tags( $_POST['newfilename'] ) ) ); if (fm_isvalid_filename($new) && $new != '' && $new != '..' && $new != '.' && verifyToken($_POST['token'])) { $path = FM_ROOT_PATH; if (FM_PATH != '') { $path .= '/' . FM_PATH; } if ($type == "file") { if (!file_exists($path . '/' . $new)) { if(fm_is_valid_ext($new)) { @fopen($path . '/' . $new, 'w') or die('Cannot open file: ' . $new); fm_set_msg(sprintf(lng('File').' %s '.lng('Created'), fm_enc($new))); } else { fm_set_msg(lng('File extension is not allowed'), 'error'); } } else { fm_set_msg(sprintf(lng('File').' %s '.lng('already exists'), fm_enc($new)), 'alert'); } } else { if (fm_mkdir($path . '/' . $new, false) === true) { fm_set_msg(sprintf(lng('Folder').' %s '.lng('Created'), $new)); } elseif (fm_mkdir($path . '/' . $new, false) === $path . '/' . $new) { fm_set_msg(sprintf(lng('Folder').' %s '.lng('already exists'), fm_enc($new)), 'alert'); } else { fm_set_msg(sprintf(lng('Folder').' %s '.lng('not created'), fm_enc($new)), 'error'); } } } else { fm_set_msg(lng('Invalid characters in file or folder name'), 'error'); } $FM_PATH=FM_PATH; fm_redirect(FM_SELF_URL . '?p=' . urlencode($FM_PATH)); } // Copy folder / file if (isset($_GET['copy'], $_GET['finish']) && !FM_READONLY) { // from $copy = urldecode($_GET['copy']); $copy = fm_clean_path($copy); // empty path if ($copy == '') { fm_set_msg(lng('Source path not defined'), 'error'); $FM_PATH=FM_PATH; fm_redirect(FM_SELF_URL . '?p=' . urlencode($FM_PATH)); } // abs path from $from = FM_ROOT_PATH . '/' . $copy; // abs path to $dest = FM_ROOT_PATH; if (FM_PATH != '') { $dest .= '/' . FM_PATH; } $dest .= '/' . basename($from); // move? $move = isset($_GET['move']); $move = fm_clean_path(urldecode($move)); // copy/move/duplicate if ($from != $dest) { $msg_from = trim(FM_PATH . '/' . basename($from), '/'); if ($move) { // Move and to != from so just perform move $rename = fm_rename($from, $dest); if ($rename) { fm_set_msg(sprintf(lng('Moved from').' %s '.lng('to').' %s', fm_enc($copy), fm_enc($msg_from))); } elseif ($rename === null) { fm_set_msg(lng('File or folder with this path already exists'), 'alert'); } else { fm_set_msg(sprintf(lng('Error while moving from').' %s '.lng('to').' %s', fm_enc($copy), fm_enc($msg_from)), 'error'); } } else { // Not move and to != from so copy with original name if (fm_rcopy($from, $dest)) { fm_set_msg(sprintf(lng('Copied from').' %s '.lng('to').' %s', fm_enc($copy), fm_enc($msg_from))); } else { fm_set_msg(sprintf(lng('Error while copying from').' %s '.lng('to').' %s', fm_enc($copy), fm_enc($msg_from)), 'error'); } } } else { if (!$move){ //Not move and to = from so duplicate $msg_from = trim(FM_PATH . '/' . basename($from), '/'); $fn_parts = pathinfo($from); $extension_suffix = ''; if(!is_dir($from)){ $extension_suffix = '.'.$fn_parts['extension']; } //Create new name for duplicate $fn_duplicate = $fn_parts['dirname'].'/'.$fn_parts['filename'].'-'.date('YmdHis').$extension_suffix; $loop_count = 0; $max_loop = 1000; // Check if a file with the duplicate name already exists, if so, make new name (edge case...) while(file_exists($fn_duplicate) & $loop_count < $max_loop){ $fn_parts = pathinfo($fn_duplicate); $fn_duplicate = $fn_parts['dirname'].'/'.$fn_parts['filename'].'-copy'.$extension_suffix; $loop_count++; } if (fm_rcopy($from, $fn_duplicate, False)) { fm_set_msg(sprintf('Copied from %s to %s', fm_enc($copy), fm_enc($fn_duplicate))); } else { fm_set_msg(sprintf('Error while copying from %s to %s', fm_enc($copy), fm_enc($fn_duplicate)), 'error'); } } else{ fm_set_msg(lng('Paths must be not equal'), 'alert'); } } $FM_PATH=FM_PATH; fm_redirect(FM_SELF_URL . '?p=' . urlencode($FM_PATH)); } // Mass copy files/ folders if (isset($_POST['file'], $_POST['copy_to'], $_POST['finish'], $_POST['token']) && !FM_READONLY) { if(!verifyToken($_POST['token'])) { fm_set_msg(lng('Invalid Token.'), 'error'); } // from $path = FM_ROOT_PATH; if (FM_PATH != '') { $path .= '/' . FM_PATH; } // to $copy_to_path = FM_ROOT_PATH; $copy_to = fm_clean_path($_POST['copy_to']); if ($copy_to != '') { $copy_to_path .= '/' . $copy_to; } if ($path == $copy_to_path) { fm_set_msg(lng('Paths must be not equal'), 'alert'); $FM_PATH=FM_PATH; fm_redirect(FM_SELF_URL . '?p=' . urlencode($FM_PATH)); } if (!is_dir($copy_to_path)) { if (!fm_mkdir($copy_to_path, true)) { fm_set_msg('Unable to create destination folder', 'error'); $FM_PATH=FM_PATH; fm_redirect(FM_SELF_URL . '?p=' . urlencode($FM_PATH)); } } // move? $move = isset($_POST['move']); // copy/move $errors = 0; $files = $_POST['file']; if (is_array($files) && count($files)) { foreach ($files as $f) { if ($f != '') { $f = fm_clean_path($f); // abs path from $from = $path . '/' . $f; // abs path to $dest = $copy_to_path . '/' . $f; // do if ($move) { $rename = fm_rename($from, $dest); if ($rename === false) { $errors++; } } else { if (!fm_rcopy($from, $dest)) { $errors++; } } } } if ($errors == 0) { $msg = $move ? 'Selected files and folders moved' : 'Selected files and folders copied'; fm_set_msg($msg); } else { $msg = $move ? 'Error while moving items' : 'Error while copying items'; fm_set_msg($msg, 'error'); } } else { fm_set_msg(lng('Nothing selected'), 'alert'); } $FM_PATH=FM_PATH; fm_redirect(FM_SELF_URL . '?p=' . urlencode($FM_PATH)); } // Rename if (isset($_POST['rename_from'], $_POST['rename_to'], $_POST['token']) && !FM_READONLY) { if(!verifyToken($_POST['token'])) { fm_set_msg("Invalid Token.", 'error'); } // old name $old = urldecode($_POST['rename_from']); $old = fm_clean_path($old); $old = str_replace('/', '', $old); // new name $new = urldecode($_POST['rename_to']); $new = fm_clean_path(strip_tags($new)); $new = str_replace('/', '', $new); // path $path = FM_ROOT_PATH; if (FM_PATH != '') { $path .= '/' . FM_PATH; } // rename if (fm_isvalid_filename($new) && $old != '' && $new != '') { if (fm_rename($path . '/' . $old, $path . '/' . $new)) { fm_set_msg(sprintf(lng('Renamed from').' %s '. lng('to').' %s', fm_enc($old), fm_enc($new))); } else { fm_set_msg(sprintf(lng('Error while renaming from').' %s '. lng('to').' %s', fm_enc($old), fm_enc($new)), 'error'); } } else { fm_set_msg(lng('Invalid characters in file name'), 'error'); } $FM_PATH=FM_PATH; fm_redirect(FM_SELF_URL . '?p=' . urlencode($FM_PATH)); } // Download if (isset($_GET['dl'], $_POST['token'])) { if(!verifyToken($_POST['token'])) { fm_set_msg("Invalid Token.", 'error'); } $dl = urldecode($_GET['dl']); $dl = fm_clean_path($dl); $dl = str_replace('/', '', $dl); $path = FM_ROOT_PATH; if (FM_PATH != '') { $path .= '/' . FM_PATH; } if ($dl != '' && is_file($path . '/' . $dl)) { fm_download_file($path . '/' . $dl, $dl, 1024); exit; } else { fm_set_msg(lng('File not found'), 'error'); $FM_PATH=FM_PATH; fm_redirect(FM_SELF_URL . '?p=' . urlencode($FM_PATH)); } } // Upload if (!empty($_FILES) && !FM_READONLY) { if(isset($_POST['token'])) { if(!verifyToken($_POST['token'])) { $response = array ('status' => 'error','info' => "Invalid Token."); echo json_encode($response); exit(); } } else { $response = array ('status' => 'error','info' => "Token Missing."); echo json_encode($response); exit(); } $chunkIndex = $_POST['dzchunkindex']; $chunkTotal = $_POST['dztotalchunkcount']; $fullPathInput = fm_clean_path($_REQUEST['fullpath']); $f = $_FILES; $path = FM_ROOT_PATH; $ds = DIRECTORY_SEPARATOR; if (FM_PATH != '') { $path .= '/' . FM_PATH; } $errors = 0; $uploads = 0; $allowed = (FM_UPLOAD_EXTENSION) ? explode(',', FM_UPLOAD_EXTENSION) : false; $response = array ( 'status' => 'error', 'info' => 'Oops! Try again' ); $filename = $f['file']['name']; $tmp_name = $f['file']['tmp_name']; $ext = pathinfo($filename, PATHINFO_FILENAME) != '' ? strtolower(pathinfo($filename, PATHINFO_EXTENSION)) : ''; $isFileAllowed = ($allowed) ? in_array($ext, $allowed) : true; if(!fm_isvalid_filename($filename) && !fm_isvalid_filename($fullPathInput)) { $response = array ( 'status' => 'error', 'info' => "Invalid File name!", ); echo json_encode($response); exit(); } $targetPath = $path . $ds; if ( is_writable($targetPath) ) { $fullPath = $path . '/' . basename($fullPathInput); $folder = substr($fullPath, 0, strrpos($fullPath, "/")); if (!is_dir($folder)) { $old = umask(0); mkdir($folder, 0777, true); umask($old); } if (empty($f['file']['error']) && !empty($tmp_name) && $tmp_name != 'none' && $isFileAllowed) { if ($chunkTotal){ $out = @fopen("{$fullPath}.part", $chunkIndex == 0 ? "wb" : "ab"); if ($out) { $in = @fopen($tmp_name, "rb"); if ($in) { if (PHP_VERSION_ID < 80009) { // workaround https://bugs.php.net/bug.php?id=81145 do { for (;;) { $buff = fread($in, 4096); if ($buff === false || $buff === '') { break; } fwrite($out, $buff); } } while (!feof($in)); } else { stream_copy_to_stream($in, $out); } $response = array ( 'status' => 'success', 'info' => "file upload successful" ); } else { $response = array ( 'status' => 'error', 'info' => "failed to open output stream", 'errorDetails' => error_get_last() ); } @fclose($in); @fclose($out); @unlink($tmp_name); $response = array ( 'status' => 'success', 'info' => "file upload successful" ); } else { $response = array ( 'status' => 'error', 'info' => "failed to open output stream" ); } if ($chunkIndex == $chunkTotal - 1) { if (file_exists ($fullPath)) { $ext_1 = $ext ? '.'.$ext : ''; $fullPathTarget = $path . '/' . basename($fullPathInput, $ext_1) .'_'. date('ymdHis'). $ext_1; } else { $fullPathTarget = $fullPath; } rename("{$fullPath}.part", $fullPathTarget); } } else if (move_uploaded_file($tmp_name, $fullPath)) { // Be sure that the file has been uploaded if ( file_exists($fullPath) ) { $response = array ( 'status' => 'success', 'info' => "file upload successful" ); } else { $response = array ( 'status' => 'error', 'info' => 'Couldn\'t upload the requested file.' ); } } else { $response = array ( 'status' => 'error', 'info' => "Error while uploading files. Uploaded files $uploads", ); } } } else { $response = array ( 'status' => 'error', 'info' => 'The specified folder for upload isn\'t writeable.' ); } // Return the response echo json_encode($response); exit(); } // Mass deleting if (isset($_POST['group'], $_POST['delete'], $_POST['token']) && !FM_READONLY) { if(!verifyToken($_POST['token'])) { fm_set_msg(lng("Invalid Token."), 'error'); } $path = FM_ROOT_PATH; if (FM_PATH != '') { $path .= '/' . FM_PATH; } $errors = 0; $files = $_POST['file']; if (is_array($files) && count($files)) { foreach ($files as $f) { if ($f != '') { $new_path = $path . '/' . $f; if (!fm_rdelete($new_path)) { $errors++; } } } if ($errors == 0) { fm_set_msg(lng('Selected files and folder deleted')); } else { fm_set_msg(lng('Error while deleting items'), 'error'); } } else { fm_set_msg(lng('Nothing selected'), 'alert'); } $FM_PATH=FM_PATH; fm_redirect(FM_SELF_URL . '?p=' . urlencode($FM_PATH)); } // Pack files zip, tar if (isset($_POST['group'], $_POST['token']) && (isset($_POST['zip']) || isset($_POST['tar'])) && !FM_READONLY) { if(!verifyToken($_POST['token'])) { fm_set_msg(lng("Invalid Token."), 'error'); } $path = FM_ROOT_PATH; $ext = 'zip'; if (FM_PATH != '') { $path .= '/' . FM_PATH; } //set pack type $ext = isset($_POST['tar']) ? 'tar' : 'zip'; if (($ext == "zip" && !class_exists('ZipArchive')) || ($ext == "tar" && !class_exists('PharData'))) { fm_set_msg(lng('Operations with archives are not available'), 'error'); $FM_PATH=FM_PATH; fm_redirect(FM_SELF_URL . '?p=' . urlencode($FM_PATH)); } $files = $_POST['file']; $sanitized_files = array(); // clean path foreach($files as $file){ array_push($sanitized_files, fm_clean_path($file)); } $files = $sanitized_files; if (!empty($files)) { chdir($path); if (count($files) == 1) { $one_file = reset($files); $one_file = basename($one_file); $zipname = $one_file . '_' . date('ymd_His') . '.'.$ext; } else { $zipname = 'archive_' . date('ymd_His') . '.'.$ext; } if($ext == 'zip') { $zipper = new FM_Zipper(); $res = $zipper->create($zipname, $files); } elseif ($ext == 'tar') { $tar = new FM_Zipper_Tar(); $res = $tar->create($zipname, $files); } if ($res) { fm_set_msg(sprintf(lng('Archive').' %s '.lng('Created'), fm_enc($zipname))); } else { fm_set_msg(lng('Archive not created'), 'error'); } } else { fm_set_msg(lng('Nothing selected'), 'alert'); } $FM_PATH=FM_PATH; fm_redirect(FM_SELF_URL . '?p=' . urlencode($FM_PATH)); } // Unpack zip, tar if (isset($_POST['unzip'], $_POST['token']) && !FM_READONLY) { if(!verifyToken($_POST['token'])) { fm_set_msg(lng("Invalid Token."), 'error'); } $unzip = urldecode($_POST['unzip']); $unzip = fm_clean_path($unzip); $unzip = str_replace('/', '', $unzip); $isValid = false; $path = FM_ROOT_PATH; if (FM_PATH != '') { $path .= '/' . FM_PATH; } if ($unzip != '' && is_file($path . '/' . $unzip)) { $zip_path = $path . '/' . $unzip; $ext = pathinfo($zip_path, PATHINFO_EXTENSION); $isValid = true; } else { fm_set_msg(lng('File not found'), 'error'); } if (($ext == "zip" && !class_exists('ZipArchive')) || ($ext == "tar" && !class_exists('PharData'))) { fm_set_msg(lng('Operations with archives are not available'), 'error'); $FM_PATH=FM_PATH; fm_redirect(FM_SELF_URL . '?p=' . urlencode($FM_PATH)); } if ($isValid) { //to folder $tofolder = ''; if (isset($_POST['tofolder'])) { $tofolder = pathinfo($zip_path, PATHINFO_FILENAME); if (fm_mkdir($path . '/' . $tofolder, true)) { $path .= '/' . $tofolder; } } if($ext == "zip") { $zipper = new FM_Zipper(); $res = $zipper->unzip($zip_path, $path); } elseif ($ext == "tar") { try { $gzipper = new PharData($zip_path); if (@$gzipper->extractTo($path,null, true)) { $res = true; } else { $res = false; } } catch (Exception $e) { //TODO:: need to handle the error $res = true; } } if ($res) { fm_set_msg(lng('Archive unpacked')); } else { fm_set_msg(lng('Archive not unpacked'), 'error'); } } else { fm_set_msg(lng('File not found'), 'error'); } $FM_PATH=FM_PATH; fm_redirect(FM_SELF_URL . '?p=' . urlencode($FM_PATH)); } // Change Perms (not for Windows) if (isset($_POST['chmod'], $_POST['token']) && !FM_READONLY && !FM_IS_WIN) { if(!verifyToken($_POST['token'])) { fm_set_msg(lng("Invalid Token."), 'error'); } $path = FM_ROOT_PATH; if (FM_PATH != '') { $path .= '/' . FM_PATH; } $file = $_POST['chmod']; $file = fm_clean_path($file); $file = str_replace('/', '', $file); if ($file == '' || (!is_file($path . '/' . $file) && !is_dir($path . '/' . $file))) { fm_set_msg(lng('File not found'), 'error'); $FM_PATH=FM_PATH; fm_redirect(FM_SELF_URL . '?p=' . urlencode($FM_PATH)); } $mode = 0; if (!empty($_POST['ur'])) { $mode |= 0400; } if (!empty($_POST['uw'])) { $mode |= 0200; } if (!empty($_POST['ux'])) { $mode |= 0100; } if (!empty($_POST['gr'])) { $mode |= 0040; } if (!empty($_POST['gw'])) { $mode |= 0020; } if (!empty($_POST['gx'])) { $mode |= 0010; } if (!empty($_POST['or'])) { $mode |= 0004; } if (!empty($_POST['ow'])) { $mode |= 0002; } if (!empty($_POST['ox'])) { $mode |= 0001; } if (@chmod($path . '/' . $file, $mode)) { fm_set_msg(lng('Permissions changed')); } else { fm_set_msg(lng('Permissions not changed'), 'error'); } $FM_PATH=FM_PATH; fm_redirect(FM_SELF_URL . '?p=' . urlencode($FM_PATH)); } /*************************** ACTIONS ***************************/ // get current path $path = FM_ROOT_PATH; if (FM_PATH != '') { $path .= '/' . FM_PATH; } // check path if (!is_dir($path)) { fm_redirect(FM_SELF_URL . '?p='); } // get parent folder $parent = fm_get_parent_path(FM_PATH); $objects = is_readable($path) ? scandir($path) : array(); $folders = array(); $files = array(); $current_path = array_slice(explode("/",$path), -1)[0]; if (is_array($objects) && fm_is_exclude_items($current_path)) { foreach ($objects as $file) { if ($file == '.' || $file == '..') { continue; } if (!FM_SHOW_HIDDEN && substr($file, 0, 1) === '.') { continue; } $new_path = $path . '/' . $file; if (@is_file($new_path) && fm_is_exclude_items($file)) { $files[] = $file; } elseif (@is_dir($new_path) && $file != '.' && $file != '..' && fm_is_exclude_items($file)) { $folders[] = $file; } } } if (!empty($files)) { natcasesort($files); } if (!empty($folders)) { natcasesort($folders); } // upload form if (isset($_GET['upload']) && !FM_READONLY) { fm_show_header(); // HEADER fm_show_nav_path(FM_PATH); // current path //get the allowed file extensions function getUploadExt() { $extArr = explode(',', FM_UPLOAD_EXTENSION); if(FM_UPLOAD_EXTENSION && $extArr) { array_walk($extArr, function(&$x) {$x = ".$x";}); return implode(',', $extArr); } return ''; } ?>
' . PHP_EOL; } ?>

: , ', $copy_files) ?>

:
/

 

Copying

Source path:
Destination folder:

Copy   Move   Cancel

/>
/>
/>

""

:
File size:
MIME-type:
:
:
:
: %
'.lng('Image size').': ' . (isset($image_size[0]) ? $image_size[0] : '0') . ' x ' . (isset($image_size[1]) ? $image_size[1] : '0') . '
'; } // Text info if ($is_text) { $is_utf8 = fm_is_utf8($content); if (function_exists('iconv')) { if (!$is_utf8) { $content = iconv(FM_ICONV_INPUT_ENC, 'UTF-8//IGNORE', $content); } } echo ''.lng('Charset').': ' . ($is_utf8 ? 'utf-8' : '8 bit') . '
'; } ?>

 
 
     
'; } else if($online_viewer == 'microsoft') { echo ''; } } elseif ($is_zip) { // ZIP content if ($filenames !== false) { echo ''; foreach ($filenames as $fn) { if ($fn['folder']) { echo '' . fm_enc($fn['name']) . '
'; } else { echo $fn['name'] . ' (' . fm_get_filesize($fn['filesize']) . ')
'; } } echo '
'; } else { echo '

'.lng('Error while fetching archive info').'

'; } } elseif ($is_image) { // Image content if (in_array($ext, array('gif', 'jpg', 'jpeg', 'png', 'bmp', 'ico', 'svg', 'webp', 'avif'))) { echo '

'; } } elseif ($is_audio) { // Audio content echo '

'; } elseif ($is_video) { // Video content echo '
'; } elseif ($is_text) { if (FM_USE_HIGHLIGHTJS) { // highlight $hljs_classes = array( 'shtml' => 'xml', 'htaccess' => 'apache', 'phtml' => 'php', 'lock' => 'json', 'svg' => 'xml', ); $hljs_class = isset($hljs_classes[$ext]) ? 'lang-' . $hljs_classes[$ext] : 'lang-' . $ext; if (empty($ext) || in_array(strtolower($file), fm_get_text_names()) || preg_match('#\.min\.(css|js)$#i', $file)) { $hljs_class = 'nohighlight'; } $content = '
' . fm_enc($content) . '
'; } elseif (in_array($ext, array('php', 'php4', 'php5', 'phtml', 'phps'))) { // php highlight $content = highlight_string($content, true); } else { $content = '
' . fm_enc($content) . '
'; } echo $content; } ?>
'. $file. ''; header('X-XSS-Protection:0'); fm_show_header(); // HEADER fm_show_nav_path(FM_PATH); // current path $file_url = FM_ROOT_URL . fm_convert_win((FM_PATH != '' ? '/' . FM_PATH : '') . '/' . $file); $file_path = $path . '/' . $file; // normal editer $isNormalEditor = true; if (isset($_GET['env'])) { if ($_GET['env'] == "ace") { $isNormalEditor = false; } } // Save File if (isset($_POST['savedata'])) { $writedata = $_POST['savedata']; $fd = fopen($file_path, "w"); @fwrite($fd, $writedata); fclose($fd); fm_set_msg(lng('File Saved Successfully')); } $ext = strtolower(pathinfo($file_path, PATHINFO_EXTENSION)); $mime_type = fm_get_mime_type($file_path); $filesize = filesize($file_path); $is_text = false; $content = ''; // for text if (in_array($ext, fm_get_text_exts()) || substr($mime_type, 0, 4) == 'text' || in_array($mime_type, fm_get_text_mimes())) { $is_text = true; $content = file_get_contents($file_path); } ?>
' . htmlspecialchars($content) . ''; echo ''; } elseif ($is_text) { echo '
' . htmlspecialchars($content) . '
'; } else { fm_set_msg(lng('FILE EXTENSION HAS NOT SUPPORTED'), 'error'); } ?>

:

 

'?'); } if ($group === false) { $group = array('name' => '?'); } } else { $owner = array('name' => '?'); $group = array('name' => '?'); } ?> '?'); } if ($group === false) { $group = array('name' => '?'); } } else { $owner = array('name' => '?'); $group = array('name' => '?'); } ?>
..
>
' . readlink($path . '/' . $f) . '' : '') ?>
">
>
' . readlink($path . '/' . $f) . '' : '') ?>
">
'.fm_get_filesize($all_files_size).'' ?> '.$num_files.'' ?> '.$num_folders.'' ?>
"; return; } echo "$external[$key]"; } /** * Verify CSRF TOKEN and remove after cerify * @param string $token * @return bool */ function verifyToken($token) { if (hash_equals($_SESSION['token'], $token)) { return true; } return false; } /** * Delete file or folder (recursively) * @param string $path * @return bool */ function fm_rdelete($path) { if (is_link($path)) { return unlink($path); } elseif (is_dir($path)) { $objects = scandir($path); $ok = true; if (is_array($objects)) { foreach ($objects as $file) { if ($file != '.' && $file != '..') { if (!fm_rdelete($path . '/' . $file)) { $ok = false; } } } } return ($ok) ? rmdir($path) : false; } elseif (is_file($path)) { return unlink($path); } return false; } /** * Recursive chmod * @param string $path * @param int $filemode * @param int $dirmode * @return bool * @todo Will use in mass chmod */ function fm_rchmod($path, $filemode, $dirmode) { if (is_dir($path)) { if (!chmod($path, $dirmode)) { return false; } $objects = scandir($path); if (is_array($objects)) { foreach ($objects as $file) { if ($file != '.' && $file != '..') { if (!fm_rchmod($path . '/' . $file, $filemode, $dirmode)) { return false; } } } } return true; } elseif (is_link($path)) { return true; } elseif (is_file($path)) { return chmod($path, $filemode); } return false; } /** * Check the file extension which is allowed or not * @param string $filename * @return bool */ function fm_is_valid_ext($filename) { $allowed = (FM_FILE_EXTENSION) ? explode(',', FM_FILE_EXTENSION) : false; $ext = pathinfo($filename, PATHINFO_EXTENSION); $isFileAllowed = ($allowed) ? in_array($ext, $allowed) : true; return ($isFileAllowed) ? true : false; } /** * Safely rename * @param string $old * @param string $new * @return bool|null */ function fm_rename($old, $new) { $isFileAllowed = fm_is_valid_ext($new); if(!is_dir($old)) { if (!$isFileAllowed) return false; } return (!file_exists($new) && file_exists($old)) ? rename($old, $new) : null; } /** * Copy file or folder (recursively). * @param string $path * @param string $dest * @param bool $upd Update files * @param bool $force Create folder with same names instead file * @return bool */ function fm_rcopy($path, $dest, $upd = true, $force = true) { if (is_dir($path)) { if (!fm_mkdir($dest, $force)) { return false; } $objects = scandir($path); $ok = true; if (is_array($objects)) { foreach ($objects as $file) { if ($file != '.' && $file != '..') { if (!fm_rcopy($path . '/' . $file, $dest . '/' . $file)) { $ok = false; } } } } return $ok; } elseif (is_file($path)) { return fm_copy($path, $dest, $upd); } return false; } /** * Safely create folder * @param string $dir * @param bool $force * @return bool */ function fm_mkdir($dir, $force) { if (file_exists($dir)) { if (is_dir($dir)) { return $dir; } elseif (!$force) { return false; } unlink($dir); } return mkdir($dir, 0777, true); } /** * Safely copy file * @param string $f1 * @param string $f2 * @param bool $upd Indicates if file should be updated with new content * @return bool */ function fm_copy($f1, $f2, $upd) { $time1 = filemtime($f1); if (file_exists($f2)) { $time2 = filemtime($f2); if ($time2 >= $time1 && $upd) { return false; } } $ok = copy($f1, $f2); if ($ok) { touch($f2, $time1); } return $ok; } /** * Get mime type * @param string $file_path * @return mixed|string */ function fm_get_mime_type($file_path) { if (function_exists('finfo_open')) { $finfo = finfo_open(FILEINFO_MIME_TYPE); $mime = finfo_file($finfo, $file_path); finfo_close($finfo); return $mime; } elseif (function_exists('mime_content_type')) { return mime_content_type($file_path); } elseif (!stristr(ini_get('disable_functions'), 'shell_exec')) { $file = escapeshellarg($file_path); $mime = shell_exec('file -bi ' . $file); return $mime; } else { return '--'; } } /** * HTTP Redirect * @param string $url * @param int $code */ function fm_redirect($url, $code = 302) { header('Location: ' . $url, true, $code); exit; } /** * Path traversal prevention and clean the url * It replaces (consecutive) occurrences of / and \\ with whatever is in DIRECTORY_SEPARATOR, and processes /. and /.. fine. * @param $path * @return string */ function get_absolute_path($path) { $path = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, $path); $parts = array_filter(explode(DIRECTORY_SEPARATOR, $path), 'strlen'); $absolutes = array(); foreach ($parts as $part) { if ('.' == $part) continue; if ('..' == $part) { array_pop($absolutes); } else { $absolutes[] = $part; } } return implode(DIRECTORY_SEPARATOR, $absolutes); } /** * Clean path * @param string $path * @return string */ function fm_clean_path($path, $trim = true) { $path = $trim ? trim($path) : $path; $path = trim($path, '\\/'); $path = str_replace(array('../', '..\\'), '', $path); $path = get_absolute_path($path); if ($path == '..') { $path = ''; } return str_replace('\\', '/', $path); } /** * Get parent path * @param string $path * @return bool|string */ function fm_get_parent_path($path) { $path = fm_clean_path($path); if ($path != '') { $array = explode('/', $path); if (count($array) > 1) { $array = array_slice($array, 0, -1); return implode('/', $array); } return ''; } return false; } function fm_get_display_path($file_path) { global $path_display_mode, $root_path, $root_url; switch ($path_display_mode) { case 'relative': return array( 'label' => 'Path', 'path' => fm_enc(fm_convert_win(str_replace($root_path, '', $file_path))) ); case 'host': $relative_path = str_replace($root_path, '', $file_path); return array( 'label' => 'Host Path', 'path' => fm_enc(fm_convert_win('/' . $root_url . '/' . ltrim(str_replace('\\', '/', $relative_path), '/'))) ); case 'full': default: return array( 'label' => 'Full Path', 'path' => fm_enc(fm_convert_win($file_path)) ); } } /** * Check file is in exclude list * @param string $file * @return bool */ function fm_is_exclude_items($file) { $ext = strtolower(pathinfo($file, PATHINFO_EXTENSION)); if (isset($exclude_items) and sizeof($exclude_items)) { unset($exclude_items); } $exclude_items = FM_EXCLUDE_ITEMS; if (version_compare(PHP_VERSION, '7.0.0', '<')) { $exclude_items = unserialize($exclude_items); } if (!in_array($file, $exclude_items) && !in_array("*.$ext", $exclude_items)) { return true; } return false; } /** * get language translations from json file * @param int $tr * @return array */ function fm_get_translations($tr) { try { $content = @file_get_contents('translation.json'); if($content !== FALSE) { $lng = json_decode($content, TRUE); global $lang_list; foreach ($lng["language"] as $key => $value) { $code = $value["code"]; $lang_list[$code] = $value["name"]; if ($tr) $tr[$code] = $value["translation"]; } return $tr; } } catch (Exception $e) { echo $e; } } /** * @param string $file * Recover all file sizes larger than > 2GB. * Works on php 32bits and 64bits and supports linux * @return int|string */ function fm_get_size($file) { static $iswin; static $isdarwin; if (!isset($iswin)) { $iswin = (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN'); } if (!isset($isdarwin)) { $isdarwin = (strtoupper(substr(PHP_OS, 0)) == "DARWIN"); } static $exec_works; if (!isset($exec_works)) { $exec_works = (function_exists('exec') && !ini_get('safe_mode') && @exec('echo EXEC') == 'EXEC'); } // try a shell command if ($exec_works) { $arg = escapeshellarg($file); $cmd = ($iswin) ? "for %F in (\"$file\") do @echo %~zF" : ($isdarwin ? "stat -f%z $arg" : "stat -c%s $arg"); @exec($cmd, $output); if (is_array($output) && ctype_digit($size = trim(implode("\n", $output)))) { return $size; } } // try the Windows COM interface if ($iswin && class_exists("COM")) { try { $fsobj = new COM('Scripting.FileSystemObject'); $f = $fsobj->GetFile( realpath($file) ); $size = $f->Size; } catch (Exception $e) { $size = null; } if (ctype_digit($size)) { return $size; } } // if all else fails return filesize($file); } /** * Get nice filesize * @param int $size * @return string */ function fm_get_filesize($size) { $size = (float) $size; $units = array('B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'); $power = ($size > 0) ? floor(log($size, 1024)) : 0; $power = ($power > (count($units) - 1)) ? (count($units) - 1) : $power; return sprintf('%s %s', round($size / pow(1024, $power), 2), $units[$power]); } /** * Get total size of directory tree. * * @param string $directory Relative or absolute directory name. * @return int Total number of bytes. */ function fm_get_directorysize($directory) { $bytes = 0; $directory = realpath($directory); if ($directory !== false && $directory != '' && file_exists($directory)){ foreach(new RecursiveIteratorIterator(new RecursiveDirectoryIterator($directory, FilesystemIterator::SKIP_DOTS)) as $file){ $bytes += $file->getSize(); } } return $bytes; } /** * Get info about zip archive * @param string $path * @return array|bool */ function fm_get_zif_info($path, $ext) { if ($ext == 'zip' && function_exists('zip_open')) { $arch = @zip_open($path); if ($arch) { $filenames = array(); while ($zip_entry = @zip_read($arch)) { $zip_name = @zip_entry_name($zip_entry); $zip_folder = substr($zip_name, -1) == '/'; $filenames[] = array( 'name' => $zip_name, 'filesize' => @zip_entry_filesize($zip_entry), 'compressed_size' => @zip_entry_compressedsize($zip_entry), 'folder' => $zip_folder //'compression_method' => zip_entry_compressionmethod($zip_entry), ); } @zip_close($arch); return $filenames; } } elseif($ext == 'tar' && class_exists('PharData')) { $archive = new PharData($path); $filenames = array(); foreach(new RecursiveIteratorIterator($archive) as $file) { $parent_info = $file->getPathInfo(); $zip_name = str_replace("phar://".$path, '', $file->getPathName()); $zip_name = substr($zip_name, ($pos = strpos($zip_name, '/')) !== false ? $pos + 1 : 0); $zip_folder = $parent_info->getFileName(); $zip_info = new SplFileInfo($file); $filenames[] = array( 'name' => $zip_name, 'filesize' => $zip_info->getSize(), 'compressed_size' => $file->getCompressedSize(), 'folder' => $zip_folder ); } return $filenames; } return false; } /** * Encode html entities * @param string $text * @return string */ function fm_enc($text) { return htmlspecialchars($text, ENT_QUOTES, 'UTF-8'); } /** * Prevent XSS attacks * @param string $text * @return string */ function fm_isvalid_filename($text) { return (strpbrk($text, '/?%*:|"<>') === FALSE) ? true : false; } /** * Save message in session * @param string $msg * @param string $status */ function fm_set_msg($msg, $status = 'ok') { $_SESSION[FM_SESSION_ID]['message'] = $msg; $_SESSION[FM_SESSION_ID]['status'] = $status; } /** * Check if string is in UTF-8 * @param string $string * @return int */ function fm_is_utf8($string) { return preg_match('//u', $string); } /** * Convert file name to UTF-8 in Windows * @param string $filename * @return string */ function fm_convert_win($filename) { if (FM_IS_WIN && function_exists('iconv')) { $filename = iconv(FM_ICONV_INPUT_ENC, 'UTF-8//IGNORE', $filename); } return $filename; } /** * @param $obj * @return array */ function fm_object_to_array($obj) { if (!is_object($obj) && !is_array($obj)) { return $obj; } if (is_object($obj)) { $obj = get_object_vars($obj); } return array_map('fm_object_to_array', $obj); } /** * Get CSS classname for file * @param string $path * @return string */ function fm_get_file_icon_class($path) { // get extension $ext = strtolower(pathinfo($path, PATHINFO_EXTENSION)); switch ($ext) { case 'ico': case 'gif': case 'jpg': case 'jpeg': case 'jpc': case 'jp2': case 'jpx': case 'xbm': case 'wbmp': case 'png': case 'bmp': case 'tif': case 'tiff': case 'webp': case 'avif': case 'svg': $img = 'fa fa-picture-o'; break; case 'passwd': case 'ftpquota': case 'sql': case 'js': case 'ts': case 'jsx': case 'tsx': case 'hbs': case 'json': case 'sh': case 'config': case 'twig': case 'tpl': case 'md': case 'gitignore': case 'c': case 'cpp': case 'cs': case 'py': case 'rs': case 'map': case 'lock': case 'dtd': $img = 'fa fa-file-code-o'; break; case 'txt': case 'ini': case 'conf': case 'log': case 'htaccess': case 'yaml': case 'yml': case 'toml': case 'tmp': case 'top': case 'bot': case 'dat': case 'bak': case 'htpasswd': case 'pl': $img = 'fa fa-file-text-o'; break; case 'css': case 'less': case 'sass': case 'scss': $img = 'fa fa-css3'; break; case 'bz2': case 'zip': case 'rar': case 'gz': case 'tar': case '7z': case 'xz': $img = 'fa fa-file-archive-o'; break; case 'php': case 'php4': case 'php5': case 'phps': case 'phtml': $img = 'fa fa-code'; break; case 'htm': case 'html': case 'shtml': case 'xhtml': $img = 'fa fa-html5'; break; case 'xml': case 'xsl': $img = 'fa fa-file-excel-o'; break; case 'wav': case 'mp3': case 'mp2': case 'm4a': case 'aac': case 'ogg': case 'oga': case 'wma': case 'mka': case 'flac': case 'ac3': case 'tds': $img = 'fa fa-music'; break; case 'm3u': case 'm3u8': case 'pls': case 'cue': case 'xspf': $img = 'fa fa-headphones'; break; case 'avi': case 'mpg': case 'mpeg': case 'mp4': case 'm4v': case 'flv': case 'f4v': case 'ogm': case 'ogv': case 'mov': case 'mkv': case '3gp': case 'asf': case 'wmv': case 'webm': $img = 'fa fa-file-video-o'; break; case 'eml': case 'msg': $img = 'fa fa-envelope-o'; break; case 'xls': case 'xlsx': case 'ods': $img = 'fa fa-file-excel-o'; break; case 'csv': $img = 'fa fa-file-text-o'; break; case 'bak': case 'swp': $img = 'fa fa-clipboard'; break; case 'doc': case 'docx': case 'odt': $img = 'fa fa-file-word-o'; break; case 'ppt': case 'pptx': $img = 'fa fa-file-powerpoint-o'; break; case 'ttf': case 'ttc': case 'otf': case 'woff': case 'woff2': case 'eot': case 'fon': $img = 'fa fa-font'; break; case 'pdf': $img = 'fa fa-file-pdf-o'; break; case 'psd': case 'ai': case 'eps': case 'fla': case 'swf': $img = 'fa fa-file-image-o'; break; case 'exe': case 'msi': $img = 'fa fa-file-o'; break; case 'bat': $img = 'fa fa-terminal'; break; default: $img = 'fa fa-info-circle'; } return $img; } /** * Get image files extensions * @return array */ function fm_get_image_exts() { return array('ico', 'gif', 'jpg', 'jpeg', 'jpc', 'jp2', 'jpx', 'xbm', 'wbmp', 'png', 'bmp', 'tif', 'tiff', 'psd', 'svg', 'webp', 'avif'); } /** * Get video files extensions * @return array */ function fm_get_video_exts() { return array('avi', 'webm', 'wmv', 'mp4', 'm4v', 'ogm', 'ogv', 'mov', 'mkv'); } /** * Get audio files extensions * @return array */ function fm_get_audio_exts() { return array('wav', 'mp3', 'ogg', 'm4a'); } /** * Get text file extensions * @return array */ function fm_get_text_exts() { return array( 'txt', 'css', 'ini', 'conf', 'log', 'htaccess', 'passwd', 'ftpquota', 'sql', 'js', 'ts', 'jsx', 'tsx', 'mjs', 'json', 'sh', 'config', 'php', 'php4', 'php5', 'phps', 'phtml', 'htm', 'html', 'shtml', 'xhtml', 'xml', 'xsl', 'm3u', 'm3u8', 'pls', 'cue', 'bash', 'vue', 'eml', 'msg', 'csv', 'bat', 'twig', 'tpl', 'md', 'gitignore', 'less', 'sass', 'scss', 'c', 'cpp', 'cs', 'py', 'go', 'zsh', 'swift', 'map', 'lock', 'dtd', 'svg', 'asp', 'aspx', 'asx', 'asmx', 'ashx', 'jsp', 'jspx', 'cgi', 'dockerfile', 'ruby', 'yml', 'yaml', 'toml', 'vhost', 'scpt', 'applescript', 'csx', 'cshtml', 'c++', 'coffee', 'cfm', 'rb', 'graphql', 'mustache', 'jinja', 'http', 'handlebars', 'java', 'es', 'es6', 'markdown', 'wiki', 'tmp', 'top', 'bot', 'dat', 'bak', 'htpasswd', 'pl' ); } /** * Get mime types of text files * @return array */ function fm_get_text_mimes() { return array( 'application/xml', 'application/javascript', 'application/x-javascript', 'image/svg+xml', 'message/rfc822', 'application/json', ); } /** * Get file names of text files w/o extensions * @return array */ function fm_get_text_names() { return array( 'license', 'readme', 'authors', 'contributors', 'changelog', ); } /** * Get online docs viewer supported files extensions * @return array */ function fm_get_onlineViewer_exts() { return array('doc', 'docx', 'xls', 'xlsx', 'pdf', 'ppt', 'pptx', 'ai', 'psd', 'dxf', 'xps', 'rar', 'odt', 'ods'); } /** * It returns the mime type of a file based on its extension. * @param extension The file extension of the file you want to get the mime type for. * @return string|string[] The mime type of the file. */ function fm_get_file_mimes($extension) { $fileTypes['swf'] = 'application/x-shockwave-flash'; $fileTypes['pdf'] = 'application/pdf'; $fileTypes['exe'] = 'application/octet-stream'; $fileTypes['zip'] = 'application/zip'; $fileTypes['doc'] = 'application/msword'; $fileTypes['xls'] = 'application/vnd.ms-excel'; $fileTypes['ppt'] = 'application/vnd.ms-powerpoint'; $fileTypes['gif'] = 'image/gif'; $fileTypes['png'] = 'image/png'; $fileTypes['jpeg'] = 'image/jpg'; $fileTypes['jpg'] = 'image/jpg'; $fileTypes['webp'] = 'image/webp'; $fileTypes['avif'] = 'image/avif'; $fileTypes['rar'] = 'application/rar'; $fileTypes['ra'] = 'audio/x-pn-realaudio'; $fileTypes['ram'] = 'audio/x-pn-realaudio'; $fileTypes['ogg'] = 'audio/x-pn-realaudio'; $fileTypes['wav'] = 'video/x-msvideo'; $fileTypes['wmv'] = 'video/x-msvideo'; $fileTypes['avi'] = 'video/x-msvideo'; $fileTypes['asf'] = 'video/x-msvideo'; $fileTypes['divx'] = 'video/x-msvideo'; $fileTypes['mp3'] = 'audio/mpeg'; $fileTypes['mp4'] = 'audio/mpeg'; $fileTypes['mpeg'] = 'video/mpeg'; $fileTypes['mpg'] = 'video/mpeg'; $fileTypes['mpe'] = 'video/mpeg'; $fileTypes['mov'] = 'video/quicktime'; $fileTypes['swf'] = 'video/quicktime'; $fileTypes['3gp'] = 'video/quicktime'; $fileTypes['m4a'] = 'video/quicktime'; $fileTypes['aac'] = 'video/quicktime'; $fileTypes['m3u'] = 'video/quicktime'; $fileTypes['php'] = ['application/x-php']; $fileTypes['html'] = ['text/html']; $fileTypes['txt'] = ['text/plain']; //Unknown mime-types should be 'application/octet-stream' if(empty($fileTypes[$extension])) { $fileTypes[$extension] = ['application/octet-stream']; } return $fileTypes[$extension]; } /** * This function scans the files and folder recursively, and return matching files * @param string $dir * @param string $filter * @return array|null */ function scan($dir = '', $filter = '') { $path = FM_ROOT_PATH.'/'.$dir; if($path) { $ite = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path)); $rii = new RegexIterator($ite, "/(" . $filter . ")/i"); $files = array(); foreach ($rii as $file) { if (!$file->isDir()) { $fileName = $file->getFilename(); $location = str_replace(FM_ROOT_PATH, '', $file->getPath()); $files[] = array( "name" => $fileName, "type" => "file", "path" => $location, ); } } return $files; } } /** * Parameters: downloadFile(File Location, File Name, * max speed, is streaming * If streaming - videos will show as videos, images as images * instead of download prompt * https://stackoverflow.com/a/13821992/1164642 */ function fm_download_file($fileLocation, $fileName, $chunkSize = 1024) { if (connection_status() != 0) return (false); $extension = pathinfo($fileName, PATHINFO_EXTENSION); $contentType = fm_get_file_mimes($extension); if(is_array($contentType)) { $contentType = implode(' ', $contentType); } $size = filesize($fileLocation); if ($size == 0) { fm_set_msg(lng('Zero byte file! Aborting download'), 'error'); $FM_PATH=FM_PATH; fm_redirect(FM_SELF_URL . '?p=' . urlencode($FM_PATH)); return (false); } @ini_set('magic_quotes_runtime', 0); $fp = fopen("$fileLocation", "rb"); if ($fp === false) { fm_set_msg(lng('Cannot open file! Aborting download'), 'error'); $FM_PATH=FM_PATH; fm_redirect(FM_SELF_URL . '?p=' . urlencode($FM_PATH)); return (false); } // headers header('Content-Description: File Transfer'); header('Expires: 0'); header('Cache-Control: must-revalidate, post-check=0, pre-check=0'); header('Pragma: public'); header("Content-Transfer-Encoding: binary"); header("Content-Type: $contentType"); $contentDisposition = 'attachment'; if (strstr($_SERVER['HTTP_USER_AGENT'], "MSIE")) { $fileName = preg_replace('/\./', '%2e', $fileName, substr_count($fileName, '.') - 1); header("Content-Disposition: $contentDisposition;filename=\"$fileName\""); } else { header("Content-Disposition: $contentDisposition;filename=\"$fileName\""); } header("Accept-Ranges: bytes"); $range = 0; if (isset($_SERVER['HTTP_RANGE'])) { list($a, $range) = explode("=", $_SERVER['HTTP_RANGE']); str_replace($range, "-", $range); $size2 = $size - 1; $new_length = $size - $range; header("HTTP/1.1 206 Partial Content"); header("Content-Length: $new_length"); header("Content-Range: bytes $range$size2/$size"); } else { $size2 = $size - 1; header("Content-Range: bytes 0-$size2/$size"); header("Content-Length: " . $size); } $fileLocation = realpath($fileLocation); while (ob_get_level()) ob_end_clean(); readfile($fileLocation); fclose($fp); return ((connection_status() == 0) and !connection_aborted()); } /** * If the theme is dark, return the text-white and bg-dark classes. * @return string the value of the variable. */ function fm_get_theme() { $result = ''; if(FM_THEME == "dark") { $result = "text-white bg-dark"; } return $result; } /** * Class to work with zip files (using ZipArchive) */ class FM_Zipper { private $zip; public function __construct() { $this->zip = new ZipArchive(); } /** * Create archive with name $filename and files $files (RELATIVE PATHS!) * @param string $filename * @param array|string $files * @return bool */ public function create($filename, $files) { $res = $this->zip->open($filename, ZipArchive::CREATE); if ($res !== true) { return false; } if (is_array($files)) { foreach ($files as $f) { $f = fm_clean_path($f); if (!$this->addFileOrDir($f)) { $this->zip->close(); return false; } } $this->zip->close(); return true; } else { if ($this->addFileOrDir($files)) { $this->zip->close(); return true; } return false; } } /** * Extract archive $filename to folder $path (RELATIVE OR ABSOLUTE PATHS) * @param string $filename * @param string $path * @return bool */ public function unzip($filename, $path) { $res = $this->zip->open($filename); if ($res !== true) { return false; } if ($this->zip->extractTo($path)) { $this->zip->close(); return true; } return false; } /** * Add file/folder to archive * @param string $filename * @return bool */ private function addFileOrDir($filename) { if (is_file($filename)) { return $this->zip->addFile($filename); } elseif (is_dir($filename)) { return $this->addDir($filename); } return false; } /** * Add folder recursively * @param string $path * @return bool */ private function addDir($path) { if (!$this->zip->addEmptyDir($path)) { return false; } $objects = scandir($path); if (is_array($objects)) { foreach ($objects as $file) { if ($file != '.' && $file != '..') { if (is_dir($path . '/' . $file)) { if (!$this->addDir($path . '/' . $file)) { return false; } } elseif (is_file($path . '/' . $file)) { if (!$this->zip->addFile($path . '/' . $file)) { return false; } } } } return true; } return false; } } /** * Class to work with Tar files (using PharData) */ class FM_Zipper_Tar { private $tar; public function __construct() { $this->tar = null; } /** * Create archive with name $filename and files $files (RELATIVE PATHS!) * @param string $filename * @param array|string $files * @return bool */ public function create($filename, $files) { $this->tar = new PharData($filename); if (is_array($files)) { foreach ($files as $f) { $f = fm_clean_path($f); if (!$this->addFileOrDir($f)) { return false; } } return true; } else { if ($this->addFileOrDir($files)) { return true; } return false; } } /** * Extract archive $filename to folder $path (RELATIVE OR ABSOLUTE PATHS) * @param string $filename * @param string $path * @return bool */ public function unzip($filename, $path) { $res = $this->tar->open($filename); if ($res !== true) { return false; } if ($this->tar->extractTo($path)) { return true; } return false; } /** * Add file/folder to archive * @param string $filename * @return bool */ private function addFileOrDir($filename) { if (is_file($filename)) { try { $this->tar->addFile($filename); return true; } catch (Exception $e) { return false; } } elseif (is_dir($filename)) { return $this->addDir($filename); } return false; } /** * Add folder recursively * @param string $path * @return bool */ private function addDir($path) { $objects = scandir($path); if (is_array($objects)) { foreach ($objects as $file) { if ($file != '.' && $file != '..') { if (is_dir($path . '/' . $file)) { if (!$this->addDir($path . '/' . $file)) { return false; } } elseif (is_file($path . '/' . $file)) { try { $this->tar->addFile($path . '/' . $file); } catch (Exception $e) { return false; } } } } return true; } return false; } } /** * Save Configuration */ class FM_Config { var $data; function __construct() { global $root_path, $root_url, $CONFIG; $fm_url = $root_url.$_SERVER["PHP_SELF"]; $this->data = array( 'lang' => 'en', 'error_reporting' => true, 'show_hidden' => true ); $data = false; if (strlen($CONFIG)) { $data = fm_object_to_array(json_decode($CONFIG)); } else { $msg = 'Tiny File Manager
Error: Cannot load configuration'; if (substr($fm_url, -1) == '/') { $fm_url = rtrim($fm_url, '/'); $msg .= '
'; $msg .= '
Seems like you have a trailing slash on the URL.'; $msg .= '
Try this link: ' . $fm_url . ''; } die($msg); } if (is_array($data) && count($data)) $this->data = $data; else $this->save(); } function save() { $fm_file = __FILE__; $var_name = '$CONFIG'; $var_value = var_export(json_encode($this->data), true); $config_string = " ' . $_SESSION[FM_SESSION_ID]['message'] . '

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Remote Software Program Improvement Team: Access Global Skills

Desktop sharing offers an effective and impromptu approach to reveal software techniques as growth progresses. Although products corresponding to Netmeeting are commonly used for video conferencing and chatting over the Internet, they’re also used for file transfer. By merely dragging a file icon to a Netmeeting window, the file could also be globally transferred to all conference members.

Webinars are helpful for discussions or show-and-tell the place all the group can take a look at the identical information on the identical time. Webcasts are useful for one-way sharing, similar to updates of information or standing stories. Open Access is an initiative that aims to make scientific research freely obtainable to all. It’s based mostly on ideas of collaboration, unobstructed discovery, and, most significantly, scientific development.

  • So keep away from micromanagement, set the interim goals and a plan for the project, select at some point every week to conduct team meetings and address questions and troubles.
  • Look for people who not only build nice software program however who strive to make issues accomplished and succeed as a group as a substitute of just amassing stars for his or her crown.
  • However, the findings from these primary and tertiary studies point out that no systematic examine has been carried out on figuring out the elements that influence the task allocation in GSD.
  • Multiple tenants of cloud applications may every have different requirements—and completely different views of what “quality” is and how it must be measured and evaluated.

And whereas it’s nearly unimaginable to guess if a candidate actually is responsible, you should nonetheless attempt to determine it out. Ask how they plan their day, prioritize duties, make reviews, and deal with unplanned fixes, alignment conferences, and even rollbacks. In today’s ever-changing market, one factor remains the identical — the importance of lead era. Businesses try to entice potential customers in different ways and reach them on numerous platforms. Whether it’s a colour scheme and emblem of your answer or navigational parts like a search field and icons, this specialist makes your product’s interface straightforward and efficient. We are a community of more than 103,000 authors and editors from three,291 institutions spanning one hundred sixty countries, including Nobel Prize winners and some of the world’s most-cited researchers.

An Empirical Research Of Speed And Communication In Globally Distributed Software Program Growth

This follow can lead to points with quality, timeframe and total group cohesion, especially when the development staff composition is constantly changing. These are full-time 7T workers who’re hard at work on core framework components of a platform while the Dallas-based group is enjoying their off-hours. This permits for continuous progress on a client’s project, speeding the timeframe and permitting for extra speedy completion. All of our tech talent works collectively as a cohesive group, regardless of the gaps in distance. This has allowed us to beat and accommodate for any challenges that arise in a remote work environment.

global software development team

A software program architect decides which providers and databases should communicate together, how integrations should work, and the way to ensure that the product is secure and secure. Analysis of using social computing techniques associated to social location is to establish how social methods facilitate collaboration by considering geographical distance. Recent popularity in global software program development has strengthened the investigation of social techniques that might facilitate work collaboration whatever the distance. This has encouraged the analyses for the class of social location (see Section  three.2). eight illustrates the descriptive statistics of how the social methods facilitate collaboration based upon social location.

How Does A Global Improvement Group Convey Benefits To A Software Growth Project?

For easy transfers of supplies with no safety issues, Anonymous FTP may be employed, while more delicate materials might must be transferred with or without encryption by way of products, similar to FileZilla. Another function supplied inside FTP systems is the power to add a structure and entry levels to the structure. Not all products support all operating techniques, so groups need to choose a system that can deal with the wants of the group. CrossFTP is likely one of the most flexible systems and is appropriate with Windows, Mac OS X, Linux, BSD, Unix, and AmigaOS.

global software development team

We collected quantitative and qualitative knowledge and used grounded theory to identify four key elements for communication in globally-distributed XP teams working within a model new downside domain. Our study means that, if these crucial enabling elements are addressed, methodologies dependent on informal communication can be used on world software development initiatives. In the previous decade, collaboration platform merchandise have emerged as necessary instruments to enable successful teaming throughout any boundary.

Social Computing For Software Program Engineering: A Mapping Examine

Hybrid software program groups can be an incredible choice for giant projects—specialists will carry out duties that require deep experience and develop separate components, whereas generalists will ensure the system is built-in. There many software program packages for teams to use when creating their own coaching supplies. They vary from simple seize of voice and laptop screen input, all the method in which to learning-management systems that track coaching progress and full classroom-type image seize.

global software development team

To achieve success and outpace the competitors, you need a software development associate that excels in precisely the type of digital tasks you are now faced with accelerating, and in the most cost effective and optimized means attainable. Turing is a deep jobs platform for companies to source and recruit skilled distant software program builders. You can leverage Turing’s tried-and-tested vetting course of to search out qualified distant builders. Businesses don’t just want a brilliant product idea https://www.globalcloudteam.com/; they need an agile growth staff to execute their ideas to excel in today’s ultra-competitive business surroundings. Developers work towards building the best software program options and resolving any technical glitches that the staff may encounter through the improvement process. In that case, it is smart to undertake a generalist construction and nurture your distant software engineers to gain in depth knowledge in as many fields as possible.

Software Program Growth Instruments

Still, if you’d like the product to be outstanding, dedicate a while to acquaint the offshore group along with your firm, its mission, and values. We have tried to handle these questions from a sensible perspective with practical examples to tell the broader neighborhood of software program improvement professionals. We imagine that distributed teams, already commonplace, might soon become the norm, and these that enter the globalized market unaware shall be at a drawback.

global software development team

Contrary to the evident excessive significance of the social elements supplied by SoSo, socialisation just isn’t crucial utilization reported. Make positive your developer group has the instruments that may make their work easier and faster. You also can create a team-wide rule that the time between 2 pm and 5 pm is sacred coding time, and it’s okay to show off notifications within the communication tools you employ during these hours. User Experience and User Interface Designers will allow you to measure and optimize the usability of your internet functions for end-users.

Project Supervisor

Distributed software development (DSD) is becoming common practice in at present’s industry. With DSD, software growth groups usually are not bodily co-located and, therefore, can’t see or converse in particular person frequently. DSD ranges from staff members being distributed over adjacent buildings to being distributed over completely different continents. Global software development (GSD) is the special case of DSD by which the dispersion of the staff extends across nationwide boundaries [47].

Although these tools can help out “in a pinch” (i.e., quickly or in an emergency), language translation may be fairly complicated as a end result of which means typically is decided by context and ambiguities will not be resolved correctly. The effective manager maintains accountability by setting milestone goals and quality expectations for each the team and for its individual members. The goals ought to be announced internally so that the staff can hold them in mind and self-monitor while developing their software.

Agile software program improvement is a strategy, the principal objective of which is to bring significant outcomes by way of cooperation inside a flexible group and not utilizing a strong hierarchy. This methodology enables purchasers to get their merchandise a lot faster and with fewer complications. At a glance, IM providers might not look like a reasonable choice for an exchange of materials. They could also be seen as abbreviated types of e-mail because recordsdata could also be sent as attachments.

Adaptive techniques want to incorporate various deployment surroundings changes, potentially including modifications in numerous third-party systems. Development processes similar to agile strategies, outsourcing, and global software improvement add additional complexity and change to software-intensive systems engineering practices. Increasingly, software program applications at the moment are “systems of systems” incorporating various hardware, networks, software companies, and customers.

Even in probably the most broadly distributed team, members may ship documents through e-mail attachments across e-mail platforms. One main disadvantage is the limitations in some methods for the size of attached files, and groups need to bear in mind of the impact that giant attachments have on e-mail servers or controlled-size mailboxes. Another growing concern is the use of e-mail to unfold viruses and different malware, resulting in restrictions and filters on many e-mail methods that prohibit executables and different forms of attachments. Regardless of the considerations and limitations, e-mail remains extremely well-liked as a way of exchanging electronic supplies. Traditional and distributed teams have completely different dependencies on the collaborative exchange of materials due to the distance amongst staff members. We mention right here a number of the available instruments and point out which ones may be more practical in various situations.

Document sharing and administration is a need as lengthy as a project consists of a couple of individual, and cloud computing companies have had a exceptional impact on software growth groups. As lengthy as members have access to the online, supplies could also be disseminated and up to date from any locale. Services such as Google Docs are nice choices when teams have access to the Internet and must collaborate with a document format available to all members. Because the services are housed in the cloud and entry to the Internet is required, work will be slowed when connections are interrupted. Unexpected problems, similar to natural disasters, energy outages, and political uprisings, can result in Internet service interruption. These situations serve as a reminder that teams that rely upon cloud-based services may be adversely affected by outdoors factors.

They verify an application from completely different angles — be it functionality, usability, safety, or performance (hence, many forms of testing). To maintain track of the executed checks and ensure that the entire necessities are covered with exams, QA specialists may create completely different kinds of testing documentation — from test situations to check protocols to check results reviews. And experienced QA engineers design and implement high quality assurance processes and procedures that assist stop defects at later levels of growth. In this section, we provide a quick introduction to communications and necessities engineering practices in world software program development.


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