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index.php
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index.php
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<?php
session_start();
//error_reporting(E_ALL);
if(!isset($_SESSION['raflogin'])){
echo "<script>window.location.href = 'login.php'</script>";
exit();
}
include('settings.php');
/* SET ID */
//$UserID = hash('sha256', $USERNAME);
/* SET MAIN DIRECTORY */
$dir = $MainFolderName;
if (!is_dir($dir)) {
mkdir($MainFolderName, 0755, true);
}
// create dir.txt to store actual dir
if (!file_exists('dir.txt')) {
$actualdir = fopen("dir.txt", "w") or die("Unable to open file!");
fwrite($actualdir, $dir);
fclose($actualdir);
}
// Read actual dir from file "dir.txt"
$readdir = fopen("dir.txt", "r") or die("Unable to open file!");
$dir = fread($readdir,filesize("dir.txt"));
fclose($readdir);
/* SCANDIR */
// exclude dot, double dot and tmp folder
$files = array_diff( scandir($dir), array(".", "..", "tmp") );
/* FUNCTION NAVIGATEFOLDERS, treeview and anchors on directories */
function navigateFolders($dir){
// scan files
$files = array_diff( scandir($dir), array(".", "..", "tmp") );
// prevent empty ordered elements
if (count($files) < 1)
return;
echo '<ul class="ul-navigatefolders">';
foreach($files as $file){
if(is_dir($dir.'/'.$file)) {
$navstring = $dir . '/' . $file;
preg_match("/$MainFolderName\\/[^\\/]+\\/(.*)/", $navstring, $homedir);
?>
<li class="li-navigatefolders"><i class="fas fa-level-up-alt"></i>
<!--<a href="?dir=<?php //echo $navstring; ?>" class="folderanchor"><?php //echo $file; ?></a>
<!-------------------------------------->
<form class="rafform navform" method="post" action="">
<input type="hidden" name="writedir" value="<?php echo $navstring; ?>" />
<button type="submit" class="diranchor navanchor" name="submit_dir"><?php echo $file; ?></button>
</form>
<!-------------------------------------->
</li>
<?php
navigateFolders($dir.'/'.$file);
}
}
echo '</ul>';
}
/* FUNCTION VIEWFOLDERS, treeview directories */
function viewFolders($dir){
// scan files
$files = array_diff( scandir($dir), array(".", "..", "tmp") );
// prevent empty ordered elements
if (count($files) < 1)
return;
echo '<ul class="ul-viewfolders">';
foreach($files as $file){
if(is_dir($dir.'/'.$file)) {
$viewstring = $dir . '/' . $file;
//preg_match("/$MainFolderName\\/[^\\/]+\\/(.*)/", $string, $homedir);
?>
<li class="li-viewfolders set-value" data-value="<?php echo str_replace('uploads/', '', $viewstring); ?>"><i class="fas fa-level-up-alt"></i><?php echo $file; ?></li>
<?php
viewFolders($dir.'/'.$file);
}
}
echo '</ul>';
}
/* FUNCTION SORT FOLDERS first, then by type, then alphabetically */
usort ($files, create_function ('$a,$b', '
return is_dir ($a)
? (is_dir ($b) ? strnatcasecmp ($a, $b) : -1)
: (is_dir ($b) ? 1 : (
strcasecmp (pathinfo ($a, PATHINFO_EXTENSION), pathinfo ($b, PATHINFO_EXTENSION)) == 0
? strnatcasecmp ($a, $b)
: strcasecmp (pathinfo ($a, PATHINFO_EXTENSION), pathinfo ($b, PATHINFO_EXTENSION))
))
;
'));
/* FUNCTION SIZE OF FOLDER */
function recursive_directory_size($directory, $format=FALSE) {
$size = 0;
if(substr($directory,-1) == '/')
{
$directory = substr($directory,0,-1);
}
if(!file_exists($directory) || !is_dir($directory) || !is_readable($directory))
{
return -1;
}
if($handle = opendir($directory))
{
while(($file = readdir($handle)) !== false)
{
$path = $directory.'/'.$file;
if($file != '.' && $file != '..')
{
if(is_file($path))
{
$size += filesize($path);
}elseif(is_dir($path))
{
$handlesize = recursive_directory_size($path);
if($handlesize >= 0)
{
$size += $handlesize;
}else{
return -1;
}
}
}
}
closedir($handle);
}
return $size;
}
/* FUNCTION convert bytes to Kb, Mb en Gb */
function sizeFormat($bytes){
$kb = 1024;
$mb = $kb * 1024;
$gb = $mb * 1024;
$tb = $gb * 1024;
if (($bytes >= 0) && ($bytes < $kb)) {
return $bytes . ' B';
} elseif (($bytes >= $kb) && ($bytes < $mb)) {
return ceil($bytes / $kb) . ' KB';
} elseif (($bytes >= $mb) && ($bytes < $gb)) {
return round($bytes / $mb, 2) . ' MB';
} elseif (($bytes >= $gb) && ($bytes < $tb)) {
return ceil($bytes / $gb) . ' GB';
} elseif ($bytes >= $tb) {
return ceil($bytes / $tb) . ' TB';
} else {
return $bytes . ' B';
}
}
/* FUNCTION ZIP DIR */
function Zip($source, $destination)
{
if (!extension_loaded('zip') || !file_exists($source)) {
return false;
}
$zip = new ZipArchive();
if (!$zip->open($destination, ZIPARCHIVE::CREATE)) {
return false;
}
$source = str_replace('\\', '/', realpath($source));
if (is_dir($source) === true)
{
//$zipfiles = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($source), RecursiveIteratorIterator::SELF_FIRST);
$zipfiles = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($source), RecursiveIteratorIterator::LEAVES_ONLY);
foreach ($zipfiles as $zipfile)
{
$zipfile = str_replace('\\', '/', $zipfile);
// Ignore "." and ".." folders
if( in_array(substr($zipfile, strrpos($zipfile, '/')+1), array('.', '..')) )
continue;
$zipfile = realpath($zipfile);
if (is_dir($zipfile) === true)
{
$zip->addEmptyDir(str_replace($source . '/', '', $zipfile . '/'));
}
else if (is_file($zipfile) === true)
{
$zip->addFromString(str_replace($source . '/', '', $zipfile), file_get_contents($zipfile));
}
}
}
else if (is_file($source) === true)
{
$zip->addFromString(basename($source), file_get_contents($source));
}
return $zip->close();
}
// FUNCTION recursive delete directory
function removeDirectory($path) {
$files = glob($path . '/*');
foreach ($files as $file) {
is_dir($file) ? removeDirectory($file) : unlink($file);
}
rmdir($path);
return;
}
// FUNCTION copy entire folder
function recurse_copy($src_folder,$dest_folder ) {
$success = true;
$copydir = opendir($src_folder);
@mkdir($dest_folder);
if(!$copydir)
return false;
while(false !== ( $folder = readdir($copydir)) ) {
if (( $folder != '.' ) && ( $folder != '..' )) {
if ( is_dir($src_folder . '/' . $folder) ) {
$success = recurse_copy($src_folder. '/' . $folder,$dest_folder . '/' . $folder) && $success;
}
else {
$success = copy($src_folder. '/' . $folder , $dest_folder . '/' . $folder) && $success;
}
}
}
closedir($copydir);
return $success;
}
/* CALCULATE USED STORAGE */
$MainDir = $MainFolderName;
$iterator = new RecursiveIteratorIterator(
new RecursiveDirectoryIterator($MainDir)
);
$SumStorage = 0;
foreach ($iterator as $file) {
$SumStorage += $file->getSize();
}
$UsedStorage = $SumStorage/$LimitStorage*100;
/* $_POST ACTIONS */
//////////////////////////////// WRITEDIR ///////////////////////////////////
if( isset($_POST['writedir']) ){
//protect manipulating hidden field
$pieces = explode("/", $_POST['writedir']);
$protectedvalue = $pieces[0];
if( $MainFolderName != $protectedvalue ) {
include('alerts/forbidden.php');
exit;
}
// create file "dir.txt" and write actual dir to file
$write_to_dir = fopen("dir.txt", "w") or die("Unable to open file!");
$actualdir = $_POST['writedir'];
fwrite($write_to_dir, $actualdir);
fclose($write_to_dir);
exit;
}
/////////////////////////////// END WRITEDIR ///////////////////////////////////
///////////////////////////// MAKEDIR ////////////////////////////////////////////
if( isset($_POST['dirname']) ){
if($_POST['dirname'] == '') {
include('alerts/warning_input.php');
exit;
}
if (!preg_match('/^[a-zA-Z0-9\d-_]+$/', $_POST['dirname'])) {
include('alerts/warning_input.php');
exit;
}
if(!file_exists($dir . '/' . $_POST['dirname']) ) {
$DirectoryName = $_POST['dirname']; // only allow a-z, A-Z, 0-9 - and _ for directory name
mkdir($dir.'/'.$DirectoryName, 0755, true);
include('alerts/created.php');
exit;
}
else {
include('alerts/folder_exists.php');
exit;
}
} // endif $_POST['dirname'];
/////////////////////////////////// END MAKEDIR //////////////////////////////////////////////
/////////////////////////////////// DELETE //////////////////////////////////////////////
// Multiple delete (checkboxes)
if( isset($_POST["checkboxes_delete"]) ) {
//protect manipulating hidden field
$pieces = explode("/", $_POST['checkboxes_delete']);
$protectedvalue = $pieces[0];
if( $MainFolderName != $protectedvalue ) {
include('alerts/forbidden.php');
exit;
}
$checkboxfiles = explode("," , $_POST["checkboxes_delete"]);
// number of files that are deleted
$numberFiles = count($checkboxfiles);
foreach($checkboxfiles as $checkboxfile){
if(is_dir($checkboxfile)){
// if is directory -> remove dir
removeDirectory($checkboxfile);
}
else {
// unlink file
unlink($checkboxfile);
}
}
include('alerts/cbdelete.php');
exit;
}
/////////////////////////////////// END DELETE //////////////////////////////////////////////
/////////////////////////////////// EXTRACT //////////////////////////////////////////////
if( isset($_POST['extractfile']) ){
//protect manipulating hidden filed
$pieces = explode("/", $_POST['extractfile']);
$protectedvalue = $pieces[0];
if( $MainFolderName != $protectedvalue ) {
include('alerts/forbidden.php');
exit;
}
$zip = new ZipArchive;
$extractfiles = [];
if ($zip->open($_POST['extractfile']) === TRUE) {
$unzipped = 0;
$fails = 0;
$total = 0;
for ($i = 0; $i < $zip->numFiles; $i++) {
$path_info = pathinfo($zip->getNameIndex($i));
$ext = $path_info['extension'];
$total ++;
if($SumStorage > $LimitStorage) { // if max available storage is reached
include('alerts/extractfailed.php');
$fails ++;
exit;
}
if(!in_array($ext, $AllowedExts)) { // only files with allowed Exts can be extracted
//$zip->extractTo(dirname($_POST['extractfile']), $zip->getNameIndex($i)); // extract in the same folder as where the zip file is
$fails ++;
}
elseif( file_exists($dir . '/' . $zip->getNameIndex($i)) ) {
$tmpStoreFile = $MainFolderName . '/tmp/' . $zip->getNameIndex($i);
// make tmp folder if not exists
$tmpFolder = $MainFolderName . '/tmp';
if (!is_dir($tmpFolder)) {
mkdir($tmpFolder, 0755, true);
}
$zip->extractTo( $MainFolderName . '/tmp', $zip->getNameIndex($i) ); // extract in tmp folder
$fails ++;
include('alerts/file_exists.php');
}
else {
$zip->extractTo(dirname($_POST['extractfile']), $zip->getNameIndex($i)); // extract in the same folder as where the zip file is
$unzipped ++;
}
}
include('alerts/extract.php'); // echo
}
$zip->close();
exit;
}
/////////////////////////////////// END EXTRACT //////////////////////////////////////////////
////////////////////////////////// EDIT TXT FILES ///////////////////////////////////////////
if( isset($_POST['editcontent']) ){
$fn = $_POST['editfile'];
//protect manipulating hidden field
$pieces = explode("/", $_POST['editfile']);
$protectedvalue = $pieces[0];
if( $MainFolderName != $protectedvalue ) {
include('alerts/forbidden.php');
exit;
}
$content = stripslashes($_POST['editcontent']);
$fp = fopen($fn,"w") or die ("Error opening file in write mode!");
fputs($fp,$content);
fclose($fp) or die ("Error closing file!");
include('alerts/edited.php');
}
///////////////////////////////// END EDIT TXT FILES //////////////////////////////////////
/////////////////////////////////// RENAME //////////////////////////////////////////////
if( isset($_POST['new_name']) ){
//protect manipulating hidden field
$pieces = explode("/", $_POST['old_name']);
$protectedvalue = $pieces[0];
if( $MainFolderName != $protectedvalue ) {
include('alerts/forbidden.php');
exit;
}
if($_POST['new_name'] == '') {
include('alerts/warning_input.php');
exit;
}
// only allow a-z, A-Z,0-9, - and _
if (!preg_match('/^[a-zA-Z0-9\d-_]+$/', $_POST['new_name'])) {
include('alerts/warning_input.php');
exit;
}
$FileExtension = pathinfo($_POST['old_name'], PATHINFO_EXTENSION);
// foldername already exists
if(file_exists($dir . '/' . $_POST['new_name']) && $FileExtension == '') { // if $FileExtension == '' -> must be a directory
include('alerts/foldername_exists.php');
exit;
}
// filename already exists
if(file_exists($dir . '/' . $_POST['new_name'] . '.' . $FileExtension) ) {
include('alerts/filename_exists.php');
exit;
}
//rename folder
if(is_dir($_POST['old_name'])) {
$NewDirName = $dir . '/' . $_POST['new_name'];
rename($_POST['old_name'], $NewDirName);
include('alerts/renamefolder.php');
exit;
}
//rename file
elseif(!is_dir($_POST['old_name'])) {
$NewFileName = $dir . '/' . $_POST['new_name'] . '.' . $FileExtension;
rename($_POST['old_name'], $NewFileName);
include('alerts/renamefile.php');
exit;
}
}
/////////////////////////////////// END RENAME //////////////////////////////////////////////
//////////////////////////////////DOWNOAD ZIP & FOLDER ///////////////////////////////////////////////////
if( isset($_POST['downloadzip']) ){
if(file_exists($MainFolderName . '/tmp/archive.zip')){
$filename = "archive.zip";
// http headers for zip downloads
header("Pragma: public");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Cache-Control: public");
header("Content-Description: File Transfer");
header("Content-type: application/octet-stream");
header("Content-Disposition: attachment; filename=\"".$filename."\"");
header("Content-Transfer-Encoding: binary");
header("Content-Length: ". filesize($MainFolderName . '/tmp/archive.zip'));
while (ob_get_level()) {
ob_end_clean();
}
@readfile($MainFolderName . '/tmp/archive.zip');
unlink($MainFolderName . '/tmp/archive.zip'); // unlink archive.zip
rmdir($MainFolderName . '/tmp'); // remove tmpdir
exit;
}
}
/////////////////////////////////END DOWNLOAD FOLDER; COMPRESS////////////////////////////////////////////////
///////////////////////////////////// CHECKBOXES DOWNLOAD ///////////////////////////////////////////////////////
// Multiple download (checkboxes)
if(isset($_POST["checkboxes_down"])) {
// create a tmp folder for the zip file
$tmpfolder = $MainFolderName.'/tmp';
if (!is_dir($tmpfolder)) {
mkdir($tmpfolder, 0755, true);
}
$checkboxfiles = explode("," , $_POST["checkboxes_down"]);
$filename = "archive.zip";
$filepath = $tmpfolder."/";
foreach($checkboxfiles as $checkboxfile) {
if( !is_dir($checkboxfile) && count($checkboxfiles) < 2 ) { // if selected only 1 checkbox and is not folder
include('alerts/downloadsingle.php');
exit;
}
else {
Zip($checkboxfile, $tmpfolder."/archive.zip");
}
}
include('alerts/downloadmultiple.php');
exit;
}
////////////////////////////////////// END CHECKBOXES DOWNLOAD //////////////////////////////////////////////////////
/////////////////////////////////OVERWRITE FILE////////////////////////////////////////////////
// Overwrite Folder & File
if( isset($_POST['overwrite']) ){
//protect manipulating hidden field
$pieces = explode("/", $_POST['overwrite']);
$protectedvalue = $pieces[0];
if( $MainFolderName != $protectedvalue ) {
include('alerts/forbidden.php');
exit;
}
$src_file = $_POST['overwrite'];
$fileName = basename($src_file);
$new_dest = $_POST['destination'];
/* New path for this file */
$dest_file = $MainFolderName.'/'. $new_dest . '/' . $fileName;
$src_folder = $_POST['overwrite'] . '/';
$old_basename_src_folder = basename($_POST['overwrite']);
/* New path for this folder */
$dest_folder = $MainFolderName.'/'.$new_dest.'/' . $old_basename_src_folder . '/';
/* check available storage before overwriting */
if($SumStorage > $LimitStorage) { // if max available storage is reached, do not copy
include('alerts/copyfailed.php');
exit;
}
// if is directory
if(is_dir($_POST['overwrite'])) {
$copyfolder = recurse_copy($src_folder,$dest_folder);
if($copyfolder) {
if($_POST['move'] == 'true') {
removeDirectory($src_folder); // remove src dir
}
include('alerts/overwrite.php');
exit;
}
else {
include('alerts/overwritefailed.php');
exit;
}
}
// else, must be a file
else {
// in case Cancel overwrite, just remove file from tmp
if($_POST['move'] == 'false') {
unlink($src_file); // remove src file
exit;
}
$copy = copy( $src_file, $dest_file );
if($copy) {
if($_POST['move'] == 'true') {
unlink($src_file); // remove src file
}
include('alerts/overwrite.php');
exit;
}
else {
include('alerts/overwritefailed.php');
exit;
}
}
}
///////////////////////////////// END OVERWRITE FILE ////////////////////////////////////////////////
///////////////////////////////// MULTIPLE COPY AND MOVE FILES; CHECKBOXES ////////////////////////////////////////////////
if( isset($_POST["checkboxes_value"]) && isset($_POST["cbdestination"]) && isset($_POST["buttonvalue"]) ) {
$checkboxfiles = explode("," , $_POST["checkboxes_value"]);
// number of files that are being copied or moved
$numberFiles = count($checkboxfiles);
$numberFilesExists = 0;
foreach($checkboxfiles as $checkboxfile) {
$src_file = $checkboxfile;
$fileName = basename($src_file);
$new_dest = $_POST['cbdestination'];
// filter input; allow empty input for copying to home
if (!preg_match('/^[a-zA-Z0-9\d-_\/]+$/', $_POST['cbdestination']) && $_POST['cbdestination'] != '') {
include('alerts/folder_notexists.php');
exit;
}
/* New path for this file */
$dest_file = $MainFolderName.'/'. $new_dest . '/' . $fileName;
// count nuber of files that already exists in destination folder
if(file_exists($dest_file)){
$numberFilesExists++;
}
// exclude checkAll checkbox in $numberFiles
if($checkboxfile == 'checkAll') {
$numberFiles = $numberFiles - 1;
}
$numberFilesTransferred = $numberFiles - $numberFilesExists;
$src_folder = $checkboxfile . '/';
$old_basename_src_folder = basename($checkboxfile);
/* New path for this folder */
$dest_folder = $MainFolderName.'/'.$new_dest.'/' . $old_basename_src_folder . '/';
// check available storage before copying
if($SumStorage > $LimitStorage) { // if max available storage is reached, do not copy
include('alerts/copyfailed.php');
exit;
}
// if destination folder not exists
if (!file_exists($MainFolderName.'/'.$new_dest)) {
include('alerts/folder_notexists.php');
exit;
}
/* check for overwriting */
$allow = $_POST['overwrite'];
if( $allow == '' && file_exists($dest_file) ) {
if($_POST["buttonvalue"] == 'Move') {
include('alerts/file_move_exists.php');
}
else {
include('alerts/file_copy_exists.php');
}
}
else {
// Copy and Move folders and files
// if is directory
if(is_dir($checkboxfile)) {
// copy folder
$copyfolder = recurse_copy($src_folder,$dest_folder);
if( $_POST["buttonvalue"] == 'Move') { // if clicked on Move button, remove folder after copy
removeDirectory($src_file); // remove the original dir
}
}
// else, must be a file -> copy file
$copy = copy( $src_file, $dest_file );
if( $_POST["buttonvalue"] == 'Move') { // if clicked on Move button, unlink file after copy
unlink($src_file); // remove the original file
}
}// end else check overwrite
} // end foreach
if( $copyfolder or $copy) {
if($_POST["buttonvalue"] == 'Move') {
include('alerts/cbmoved.php');
exit;
}
else {
include('alerts/cbcopied.php');
exit;
}
}
else {
if($_POST["buttonvalue"] == 'Move') {
include('alerts/cbmovefailed.php');
exit;
}
else {
include('alerts/cbcopyfailed.php');
exit;
}
exit;
}
}
///////////////////////////////// END MULTIPLE COPY AND MOVE FILES ////////////////////////////////////////////////
//////////////////////////////// UPLOAD//////////////////////////////////////////////
if( isset($_FILES['file']['name']) ) {
$extensionName = explode(".", $_FILES["file"]["name"]);
$extension = strtolower(end($extensionName));
if($SumStorage > $LimitStorage) { // if max available storage is reached
include('alerts/outstorage.php');
exit;
}
elseif( $_FILES['file']['size'] > $MaxUploadSize ) { // if maxupload size is exceeded
include('alerts/toobig.php');
exit;
}
elseif(in_array($extension, $AllowedExts) == 0) { // if extension is not allowed
include('alerts/extension_notallowed.php');
exit;
}
else {
// file is ready to be uploaded
$tmpFilePath = $_FILES['file']['tmp_name'];
$newFilePath = $dir . '/' . $_FILES['file']['name'];
// check if file already exists
if(file_exists($dir . '/' . $_FILES['file']['name'])) {
$tmpStoreFile = $MainFolderName . '/tmp/' . $_FILES['file']['name'];
// make tmp folder if not exists
$tmpFolder = $MainFolderName . '/tmp';
if (!is_dir($tmpFolder)) {
mkdir($tmpFolder, 0755, true);
}
// upload file to tmp folder
move_uploaded_file($tmpFilePath, $tmpStoreFile);
include('alerts/file_exists.php');
exit;
}
// file to be upload not yet exists, upload file to its directory
if(move_uploaded_file($tmpFilePath, $newFilePath)) {
include('alerts/success.php');
}
}
exit;
}// end isset($_FILES['file']['name'];
/////////////////////////// END UPLOAD//////////////////////////////////////////////
if($_SERVER['REQUEST_METHOD'] == "POST") {
exit; // prevent loading entire page in the echo
}
?>
<!DOCTYPE html>
<html>
<head>
<title>Responsive Ajax Filemanagement</title>
<!-- LOAD FONT AWESOME ICONS AND JS FOR AJAX -->
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css" integrity="sha384-fnmOCqbTlWIlj8LyTjo7mOUStjsKC4pOpQbqyi7RrhN7udi9RwhKkMHpvLbHG9Sr" crossorigin="anonymous">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
<link rel="stylesheet" href="https://netdna.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
<link rel="stylesheet" href="css/raf.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
</head>
<body>
<div class="container-fluid">
<!-- DIV IN WHICH THE ECHOS COME-->
<div class="row">
<div class="col">
<div class="echo"></div>
</div>
</div>
<!-- SPINNER DURING UPLOAD; CSS only -->
<div class="uploadspinner" style="display: none;">
<br />
<div class="sk-circle1 sk-circle"></div>
<div class="sk-circle2 sk-circle"></div>
<div class="sk-circle3 sk-circle"></div>
<div class="sk-circle4 sk-circle"></div>
<div class="sk-circle5 sk-circle"></div>
<div class="sk-circle6 sk-circle"></div>
<div class="sk-circle7 sk-circle"></div>
<div class="sk-circle8 sk-circle"></div>
<div class="sk-circle9 sk-circle"></div>
<div class="sk-circle10 sk-circle"></div>
<div class="sk-circle11 sk-circle"></div>
<div class="sk-circle12 sk-circle"></div>
</div>
<br />
<!-- BUTTONS: CREATE FOLDER, UPLOAD, NAVIGATE, SEARCH FIELD, INFO AND LOGOUT -->
<div class="row row-buttons">
<div class="col-4">
<!-- ****************************** ANCHOR FOR OPEN MODAL CREATE FOLDER ***************************-->
<a class="btn createfolder" href="#createfolder-modal">Create Dir</a>
<!-- MODAL CREATE FOLDER -->
<div id="createfolder-modal" class="modalDialog modalDialogCreate">
<div>
<a href="#close" title="Close" class="closemodal"><i class="fas fa-times"></i></a>
<br />
<h4>Create Directory</h4>
<form class="rafform" action="" method="post">
<input type="text" class="mkdir form-control" name="dirname" placeholder="only a-z, A-Z, 0-9, -, _" />
<input type="submit" class="submitmodal createfolder btn " name="mkdir" value="Create" />
</form>
</div>
</div>
<!-- ****************************************** END MODAL CREATE FOLDER ******************************************* -->
<!-- ****************************************** ANCHOR FOR OPEN MODAL UPLOAD FILES **********************************-->
<a class="btn uploadfiles" href="#uploadfiles-modal">Upload</a>
<!-- MODAL UPLOAD FILES -->
<div id="uploadfiles-modal" class="modalDialog modalDialogUpload">
<div>
<a href="#close" title="Close" class="closemodal"><i class="fas fa-times"></i></a>
<br />
<h4>Upload Files</h4>
<!-- Info -->
<?php
echo "<b>Allowed File Extensions:</b><br />";
foreach($AllowedExts as $value){
echo $value . ' ';
}
echo "<br /><b>Max Uploadsize: </b>" . sizeFormat($MaxUploadSize);
?>
<!-- DROPAREA -->
<br /><br />
<div id="drop_file_zone" ondrop="upload_file(event)" ondragover="return false">
<div id="drag_upload_file">
<p>DROP FILE(S) HERE</p>
<p>or</p>
<p><input class="browse btn" type="button" id="browse" value="Browse" onclick="file_explorer();"></p>
<input type="file" id="selectfile" name="upload" value="" multiple>
</div>
</div>
<!-- END DROPAREA -->
</div>
</div>
</div> <!-- end col -->
<!-- ******************************************* END MODAL UPLOAD FILES ****************************************** -->
<div class="col-4">
<!-- SEARCH INPUT-->
<div class="search-nav">
<input type="text" class="search form-control" id="search" title = "Live Search Files" placeholder='Search in dir' />
<!-- NAVIGATE -->
<a class="btn navigate" href="#navigate-modal">Navigate</a>
<!-- Modal for NAVIGATE lower, part of div table-responsive -->
</div>
</div> <!-- end col -->
<!-- LOGOUT BUTTON -->
<div class="col-4">