forked from ZwiiCMS-Team/ZwiiCampus
520 lines
20 KiB
PHP
520 lines
20 KiB
PHP
<?php
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$config = include 'config/config.php';
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include 'include/utils.php';
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if ($_SESSION['RF']["verify"] != "RESPONSIVEfilemanager") {
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response(trans('forbidden') . AddErrorLocation())->send();
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exit;
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}
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if (!checkRelativePath($_POST['path'])) {
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response(trans('wrong path') . AddErrorLocation())->send();
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exit;
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}
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if (isset($_SESSION['RF']['language']) && file_exists('lang/' . basename($_SESSION['RF']['language']) . '.php')) {
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$languages = include 'lang/languages.php';
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if (array_key_exists($_SESSION['RF']['language'], $languages)) {
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include 'lang/' . basename($_SESSION['RF']['language']) . '.php';
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} else {
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response(trans('Lang_Not_Found') . AddErrorLocation())->send();
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exit;
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}
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} else {
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response(trans('Lang_Not_Found') . AddErrorLocation())->send();
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exit;
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}
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$ftp = ftp_con($config);
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$base = $config['current_path'];
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$path = $base . $_POST['path'];
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$cycle = true;
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$max_cycles = 50;
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$i = 0;
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while ($cycle && $i < $max_cycles) {
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$i++;
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if ($path == $base) {
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$cycle = false;
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}
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if (file_exists($path . "config.php")) {
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$configMain = $config;
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$configTemp = include $path . "config.php";
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if(is_array($configTemp) && count($configTemp) > 0){
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$config = array_merge($configMain, $configTemp);
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$config['ext'] = array_merge(
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$config['ext_img'],
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$config['ext_file'],
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$config['ext_misc'],
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$config['ext_video'],
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$config['ext_music']
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);
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}
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else{
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$config = $configMain;
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}
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$cycle = false;
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}
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$path = fix_dirname($path) . "/";
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}
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function returnPaths($_path, $_name, $config)
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{
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global $ftp;
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$path = $config['current_path'] . $_path;
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$path_thumb = $config['thumbs_base_path'] . $_path;
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$name = null;
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if ($ftp) {
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$path = $config['ftp_base_folder'] . $config['upload_dir'] . $_path;
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$path_thumb = $config['ftp_base_folder'] . $config['ftp_thumbs_dir'] . $_path;
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}
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if ($_name) {
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$name = fix_filename($_name, $config);
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if (strpos($name, '../') !== false || strpos($name, '..\\') !== false) {
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response(trans('wrong name') . AddErrorLocation())->send();
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exit;
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}
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}
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return array($path, $path_thumb, $name);
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}
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if(isset($_POST['paths'])){
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$paths = $paths_thumb = $names = array();
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foreach ($_POST['paths'] as $key => $path) {
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if (!checkRelativePath($path))
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{
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response(trans('wrong path').AddErrorLocation())->send();
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exit;
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}
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$name = null;
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if(isset($_POST['names'][$key])){
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$name = $_POST['names'][$key];
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}
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list($path,$path_thumb,$name) = returnPaths($path,$name,$config);
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$paths[] = $path;
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$paths_thumb[] = $path_thumb;
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$names = $name;
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}
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} else {
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$name = null;
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if(isset($_POST['name'])){
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$name = $_POST['name'];
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}
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list($path,$path_thumb,$name) = returnPaths($_POST['path'],$name,$config);
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}
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$info = pathinfo($path);
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if (isset($info['extension']) && !(isset($_GET['action']) && $_GET['action'] == 'delete_folder') &&
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!check_extension($info['extension'], $config)
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&& $_GET['action'] != 'create_file') {
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response(trans('wrong extension') . AddErrorLocation())->send();
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exit;
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}
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if (isset($_GET['action'])) {
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switch ($_GET['action']) {
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case 'delete_file':
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deleteFile($path, $path_thumb, $config);
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break;
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case 'delete_files':
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foreach ($paths as $key => $p) {
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deleteFile($p, $paths_thumb[$key], $config);
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}
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break;
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case 'delete_folder':
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if ($config['delete_folders']){
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if($ftp){
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deleteDir($path,$ftp,$config);
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deleteDir($path_thumb,$ftp,$config);
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}else{
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if (is_dir($path_thumb))
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{
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deleteDir($path_thumb,NULL,$config);
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}
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if (is_dir($path))
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{
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deleteDir($path,NULL,$config);
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if ($config['fixed_image_creation'])
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{
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foreach($config['fixed_path_from_filemanager'] as $k=>$paths){
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if ($paths!="" && $paths[strlen($paths)-1] != "/") $paths.="/";
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$base_dir=$paths.substr_replace($path, '', 0, strlen($config['current_path']));
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if (is_dir($base_dir)) deleteDir($base_dir,NULL,$config);
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}
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}
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}
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}
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}
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break;
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case 'create_folder':
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if ($config['create_folders'])
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{
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$name = fix_filename($_POST['name'],$config);
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$path .= $name;
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$path_thumb .= $name;
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$res = create_folder(fix_path($path,$config),fix_path($path_thumb,$config),$ftp,$config);
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if(!$res){
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response(trans('Rename_existing_folder').AddErrorLocation())->send();
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}
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}
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break;
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case 'rename_folder':
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if ($config['rename_folders']){
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if(!is_dir($path)) {
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response(trans('wrong path').AddErrorLocation())->send();
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exit;
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}
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$name = fix_filename($name, $config);
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$name = str_replace('.', '', $name);
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if (!empty($name)) {
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if (!rename_folder($path, $name, $ftp, $config)) {
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response(trans('Rename_existing_folder') . AddErrorLocation())->send();
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exit;
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}
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rename_folder($path_thumb, $name, $ftp, $config);
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if (!$ftp && $config['fixed_image_creation']) {
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foreach ($config['fixed_path_from_filemanager'] as $k => $paths) {
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if ($paths != "" && $paths[strlen($paths) - 1] != "/") {
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$paths .= "/";
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}
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$base_dir = $paths . substr_replace($path, '', 0, strlen($config['current_path']));
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rename_folder($base_dir, $name, $ftp, $config);
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}
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}
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} else {
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response(trans('Empty_name') . AddErrorLocation())->send();
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exit;
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}
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}
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break;
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case 'create_file':
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if ($config['create_text_files'] === false) {
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response(sprintf(trans('File_Open_Edit_Not_Allowed'), strtolower(trans('Edit'))) . AddErrorLocation())->send();
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exit;
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}
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if (!isset($config['editable_text_file_exts']) || !is_array($config['editable_text_file_exts'])) {
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$config['editable_text_file_exts'] = array();
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}
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// check if user supplied extension
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if (strpos($name, '.') === false) {
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response(trans('No_Extension') . ' ' . sprintf(trans('Valid_Extensions'), implode(', ', $config['editable_text_file_exts'])) . AddErrorLocation())->send();
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exit;
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}
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// correct name
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$old_name = $name;
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$name = fix_filename($name, $config);
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if (empty($name)) {
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response(trans('Empty_name') . AddErrorLocation())->send();
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exit;
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}
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// check extension
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$parts = explode('.', $name);
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if (!in_array(end($parts), $config['editable_text_file_exts'])) {
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response(trans('Error_extension') . ' ' . sprintf(trans('Valid_Extensions'), implode(', ', $config['editable_text_file_exts'])) . AddErrorLocation(), 400)->send();
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exit;
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}
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$content = $_POST['new_content'];
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if ($ftp) {
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$temp = tempnam('/tmp', 'RF');
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file_put_contents($temp, $content);
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$ftp->put("/" . $path . $name, $temp, FTP_BINARY);
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unlink($temp);
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response(trans('File_Save_OK'))->send();
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} else {
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if (!checkresultingsize(strlen($content))) {
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response(sprintf(trans('max_size_reached'), $config['MaxSizeTotal']) . AddErrorLocation())->send();
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exit;
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}
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// file already exists
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if (file_exists($path . $name)) {
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response(trans('Rename_existing_file') . AddErrorLocation())->send();
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exit;
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}
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if (@file_put_contents($path . $name, $content) === false) {
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response(trans('File_Save_Error') . AddErrorLocation())->send();
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exit;
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} else {
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if (is_function_callable('chmod') !== false) {
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chmod($path . $name, 0644);
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}
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response(trans('File_Save_OK'))->send();
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exit;
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}
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}
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break;
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case 'rename_file':
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if ($config['rename_files']) {
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$name = fix_filename($name, $config);
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if (!empty($name)) {
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if (!rename_file($path, $name, $ftp, $config)) {
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response(trans('Rename_existing_file') . AddErrorLocation())->send();
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exit;
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}
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rename_file($path_thumb, $name, $ftp, $config);
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if ($config['fixed_image_creation']) {
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$info = pathinfo($path);
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foreach ($config['fixed_path_from_filemanager'] as $k => $paths) {
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if ($paths != "" && $paths[strlen($paths) - 1] != "/") {
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$paths .= "/";
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}
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$base_dir = $paths . substr_replace($info['dirname'] . "/", '', 0, strlen($config['current_path']));
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if (file_exists($base_dir . $config['fixed_image_creation_name_to_prepend'][$k] . $info['filename'] . $config['fixed_image_creation_to_append'][$k] . "." . $info['extension'])) {
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rename_file($base_dir . $config['fixed_image_creation_name_to_prepend'][$k] . $info['filename'] . $config['fixed_image_creation_to_append'][$k] . "." . $info['extension'], $config['fixed_image_creation_name_to_prepend'][$k] . $name . $config['fixed_image_creation_to_append'][$k], $ftp, $config);
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}
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}
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}
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} else {
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response(trans('Empty_name') . AddErrorLocation())->send();
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exit;
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}
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}
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break;
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case 'duplicate_file':
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if ($config['duplicate_files']) {
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$name = fix_filename($name, $config);
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if (!empty($name)) {
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if (!$ftp && !checkresultingsize(filesize($path))) {
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response(sprintf(trans('max_size_reached'), $config['MaxSizeTotal']) . AddErrorLocation())->send();
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exit;
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}
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if (!duplicate_file($path, $name, $ftp, $config)) {
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response(trans('Rename_existing_file') . AddErrorLocation())->send();
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exit;
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}
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duplicate_file($path_thumb, $name, $ftp, $config);
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if (!$ftp && $config['fixed_image_creation']) {
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$info = pathinfo($path);
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foreach ($config['fixed_path_from_filemanager'] as $k => $paths) {
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if ($paths != "" && $paths[strlen($paths) - 1] != "/") {
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$paths .= "/";
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}
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$base_dir = $paths . substr_replace($info['dirname'] . "/", '', 0, strlen($config['current_path']));
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if (file_exists($base_dir . $config['fixed_image_creation_name_to_prepend'][$k] . $info['filename'] . $config['fixed_image_creation_to_append'][$k] . "." . $info['extension'])) {
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duplicate_file($base_dir . $config['fixed_image_creation_name_to_prepend'][$k] . $info['filename'] . $config['fixed_image_creation_to_append'][$k] . "." . $info['extension'], $config['fixed_image_creation_name_to_prepend'][$k] . $name . $config['fixed_image_creation_to_append'][$k]);
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}
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}
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}
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} else {
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response(trans('Empty_name') . AddErrorLocation())->send();
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exit;
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}
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}
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break;
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case 'paste_clipboard':
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if (!isset($_SESSION['RF']['clipboard_action'], $_SESSION['RF']['clipboard']['path'])
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|| $_SESSION['RF']['clipboard_action'] == ''
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|| $_SESSION['RF']['clipboard']['path'] == '') {
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response()->send();
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exit;
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}
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$action = $_SESSION['RF']['clipboard_action'];
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$data = $_SESSION['RF']['clipboard'];
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if ($ftp) {
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if ($_POST['path'] != "") {
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$path .= DIRECTORY_SEPARATOR;
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$path_thumb .= DIRECTORY_SEPARATOR;
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}
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$path_thumb .= basename($data['path']);
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$path .= basename($data['path']);
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$data['path_thumb'] = DIRECTORY_SEPARATOR . $config['ftp_base_folder'] . $config['ftp_thumbs_dir'] . $data['path'];
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$data['path'] = DIRECTORY_SEPARATOR . $config['ftp_base_folder'] . $config['upload_dir'] . $data['path'];
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} else {
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$data['path_thumb'] = $config['thumbs_base_path'] . $data['path'];
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$data['path'] = $config['current_path'] . $data['path'];
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}
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$pinfo = pathinfo($data['path']);
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// user wants to paste to the same dir. nothing to do here...
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if ($pinfo['dirname'] == rtrim($path, DIRECTORY_SEPARATOR)) {
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response()->send();
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exit;
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}
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// user wants to paste folder to it's own sub folder.. baaaah.
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if (is_dir($data['path']) && strpos($path, $data['path']) !== false) {
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response()->send();
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exit;
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}
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// something terribly gone wrong
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if ($action != 'copy' && $action != 'cut') {
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response(trans('wrong action') . AddErrorLocation())->send();
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exit;
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}
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if ($ftp) {
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if ($action == 'copy') {
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$tmp = time() . basename($data['path']);
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$ftp->get($tmp, $data['path'], FTP_BINARY);
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$ftp->put(DIRECTORY_SEPARATOR . $path, $tmp, FTP_BINARY);
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unlink($tmp);
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if (url_exists($data['path_thumb'])) {
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$tmp = time() . basename($data['path_thumb']);
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@$ftp->get($tmp, $data['path_thumb'], FTP_BINARY);
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@$ftp->put(DIRECTORY_SEPARATOR . $path_thumb, $tmp, FTP_BINARY);
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unlink($tmp);
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}
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} elseif ($action == 'cut') {
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$ftp->rename($data['path'], DIRECTORY_SEPARATOR . $path);
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if (url_exists($data['path_thumb'])) {
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@$ftp->rename($data['path_thumb'], DIRECTORY_SEPARATOR . $path_thumb);
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}
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}
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} else {
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// check for writability
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if (is_really_writable($path) === false || is_really_writable($path_thumb) === false) {
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response(trans('Dir_No_Write') . '<br/>' . str_replace('../', '', $path) . '<br/>' . str_replace('../', '', $path_thumb) . AddErrorLocation())->send();
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exit;
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}
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// check if server disables copy or rename
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if (is_function_callable(($action == 'copy' ? 'copy' : 'rename')) === false) {
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response(sprintf(trans('Function_Disabled'), ($action == 'copy' ? (trans('Copy')) : (trans('Cut')))) . AddErrorLocation())->send();
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exit;
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}
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if ($action == 'copy') {
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list($sizeFolderToCopy, $fileNum, $foldersCount) = folder_info($path, false);
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if (!checkresultingsize($sizeFolderToCopy)) {
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response(sprintf(trans('max_size_reached'), $config['MaxSizeTotal']) . AddErrorLocation())->send();
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exit;
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}
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rcopy($data['path'], $path);
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rcopy($data['path_thumb'], $path_thumb);
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} elseif ($action == 'cut') {
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rrename($data['path'], $path);
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rrename($data['path_thumb'], $path_thumb);
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// cleanup
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if (is_dir($data['path']) === TRUE){
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rrename_after_cleaner($data['path']);
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rrename_after_cleaner($data['path_thumb']);
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}
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}
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}
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// cleanup
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$_SESSION['RF']['clipboard']['path'] = null;
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$_SESSION['RF']['clipboard_action'] = null;
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break;
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case 'chmod':
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$mode = $_POST['new_mode'];
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$rec_option = $_POST['is_recursive'];
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$valid_options = array('none', 'files', 'folders', 'both');
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$chmod_perm = ($_POST['folder'] ? $config['chmod_dirs'] : $config['chmod_files']);
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// check perm
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if ($chmod_perm === false) {
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response(sprintf(trans('File_Permission_Not_Allowed'), (is_dir($path) ? (trans('Folders')) : (trans('Files')))) . AddErrorLocation())->send();
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exit;
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}
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// check mode
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if (!preg_match("/^[0-7]{3}$/", $mode)) {
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response(trans('File_Permission_Wrong_Mode') . AddErrorLocation())->send();
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exit;
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}
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// check recursive option
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if (!in_array($rec_option, $valid_options)) {
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response(trans("wrong option") . AddErrorLocation())->send();
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exit;
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}
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// check if server disabled chmod
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if (!$ftp && is_function_callable('chmod') === false) {
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response(sprintf(trans('Function_Disabled'), 'chmod') . AddErrorLocation())->send();
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exit;
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}
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$mode = "0" . $mode;
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$mode = octdec($mode);
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if ($ftp) {
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$ftp->chmod($mode, "/" . $path);
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} else {
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rchmod($path, $mode, $rec_option);
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}
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break;
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case 'save_text_file':
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$content = $_POST['new_content'];
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// $content = htmlspecialchars($content); not needed
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// $content = stripslashes($content);
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if ($ftp) {
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$tmp = time();
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file_put_contents($tmp, $content);
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$ftp->put("/" . $path, $tmp, FTP_BINARY);
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unlink($tmp);
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response(trans('File_Save_OK'))->send();
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} else {
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// no file
|
|
if (!file_exists($path)) {
|
|
response(trans('File_Not_Found') . AddErrorLocation())->send();
|
|
exit;
|
|
}
|
|
|
|
// not writable or edit not allowed
|
|
if (!is_writable($path) || $config['edit_text_files'] === false) {
|
|
response(sprintf(trans('File_Open_Edit_Not_Allowed'), strtolower(trans('Edit'))) . AddErrorLocation())->send();
|
|
exit;
|
|
}
|
|
|
|
if (!checkresultingsize(strlen($content))) {
|
|
response(sprintf(trans('max_size_reached'), $config['MaxSizeTotal']) . AddErrorLocation())->send();
|
|
exit;
|
|
}
|
|
if (@file_put_contents($path, $content) === false) {
|
|
response(trans('File_Save_Error') . AddErrorLocation())->send();
|
|
exit;
|
|
} else {
|
|
response(trans('File_Save_OK'))->send();
|
|
exit;
|
|
}
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
|
response(trans('wrong action') . AddErrorLocation())->send();
|
|
exit;
|
|
}
|
|
}
|