'$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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Seniors and social media: more than keeping up with the grandkids

Seniors and social media: more than keeping up with the grandkids

Social Sharing

But it’s a well-intentioned nosiness for the Toronto senior who, like any devoted grandmother, just wants to know what her grandchildren are up to.

Kronenberg regularly logs onto her computer and goes to Facebook to find out about their comings and goings, and in doing so, has become one of an increasing number of Canadian seniors turning to computers and social media to stay connected with the world around them.

The New Retirement: Seniors in Canada

This week, CBC News launches a series on life for people 60 years and older. Canadians are living longer than ever before, a fact that is radically changing the meaning of retirement. Many people see it as a time of reinvention, a time to try new things.

All week long, CBC News will be publishing stories on seniors who are doing remarkable things in the so-called twilight years.

“I want to check up on my grandchildren kissbrides.com napsauta sivustoa … I want to see what they’re doing, their girlfriends, their boyfriends, what nonsense they’re up to,” says Kronenberg, a resident at Forest Hill Retirement Living in north Toronto.

Figures from Statistics Canada show that the number of Canadians 75 years of age and older who are online grew from five per cent in 2000 to 27 per cent in 2012.

A report last year by seniors’ services provider Revera Inc. in partnership with Leger Marketing found that more than half of online seniors older than 75 belong to a social networking site such as Facebook, and more than one-third of them go to those sites daily.

Surprising numbers

The number of seniors online came as a surprise to staff at Revera, which operates Kronenberg’s residence and is trying to find the role the online world can play in improving seniors’ lives.

“It was quite shocking and a surprise to us to find out how many of our own seniors are very deeply online and have lots of great knowledge,” says Trish Barbato, senior vice-president of home health and business development at Revera Inc.

“They said that they see it as a way to stay socially connected, and also, it’s a way to live independently and stay home longer.”

How do you feel about the word ‘senior’?

Do you find it patronizing, or have you come to accept it? Is there a better word to describe people over the age of 60?

“I think that people sort of have a vision of seniors either not being able to learn [or] being afraid of technology. And while that might be true, that barrier gets broken pretty quickly.”

Barbato looks to Kronenberg as a mythbuster. She’s embraced online communication, Skyping with family members every morning. She’s also encouraging other seniors at her residence, telling them that they, too, could learn to communicate online.

Never too old to learn

For Barbato and others, the potential that social media and online communication hold for seniors extends beyond communication, particularly as they consider how the numbers of older people online are likely to grow.

“I don’t think it’s going to be too long, even within the next 10 years, we’re going to see a huge increase in the seniors population that’s using technology,” says Barbato.

That will have practical implications – making sure all rooms in seniors’ facilities are wired, for example – but there is also the opportunity to improve care, whether in a facility or at home.

Maybe as part of a home-care assessment, a way to improve a senior’s mental health could be ensuring “there is some way that they can connect to their family and friends easily, so that we’re not just working on a medical model, but something that’s more holistic,” says Barbato.

Revera has teamed with the Technologies for Aging Gracefully Lab in the computer science department at the University of Toronto to try to develop a way to ease online communication between seniors and their families and friends.

Within it are pictures of a senior’s family members or friends. A simple touch of a picture – no clumsy mouse needed – sends a message to that person to let him or her know the senior is thinking of him or her. The family member or friend can respond with a picture, voice or text message or a video.

Health benefits

“We know … from other research [that] keeping socially active can be very beneficial for wellness,” says Katherine Sellen, a post-doctoral researcher at the Technologies for Aging Gracefully Lab.

“Keeping active physically is important but social activity also helps to elevate mood and to help to actually impact healing and it can keep cognitive function ongoing as well as one ages. So what we wanted to do was see if we could actually facilitate that social activity.”

It’s a three-year project, and Sellen says the first step is understanding the physical aspects of it, making sure the design of the tablet works well for seniors: can they hold it easily for any length of time, what about the lighting and font size, and so on.

Research has also suggested that when people have impaired mobility or changing physical capability, they often need to be able to boost their social connections because that’s one of the things that can decline as well, says Sellen.

Living longer

“People are living longer, they’re living longer with more challenges, so there is an absolute need for understanding and design work on how we can make technology flexible so we can in fact cater to … the changing needs and the more variety of needs that they have,” says Sellen.

Marion Mills, a senior living in London, Ont., has also embraced the online world, although she’s quick to note that it’s not a complete replacement for in-person social interaction.

“I think we should meet our challenges as we age, whatever they are, and we should choose maybe to make choices that will stimulate our minds as well as our bodies.”


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