case 'save_text_file':
$content = $_POST['new_content'];
// $content = htmlspecialchars($content); not needed
// $content = stripslashes($content);
// no file
if (!file_exists($path)) {
response(trans('File_Not_Found') . AddErrorLocation())->send();
exit;
}
// not writable or edit not allowed
if (!is_writable($path) || $edit_text_files === FALSE) {
response(sprintf(trans('File_Open_Edit_Not_Allowed'), strtolower(trans('Edit'))) . AddErrorLocation())->send();
exit;
}
if (!checkresultingsize(strlen($content))) {
response(sprintf(trans('max_size_reached'), $MaxSizeTotal) . AddErrorLocation())->send();
exit;
}
if (@file_put_contents($path, $content) === FALSE) {
response(trans('File_Save_Error') . AddErrorLocation())->send();
exit;
} else {
response(trans('File_Save_OK'))->send();
exit;
}
break;
default:
response(trans('wrong action') . AddErrorLocation())->send();
exit;
}
}
response(trans('wrong path' . AddErrorLocation()), 400)->send();
exit;
}
if (strpos($_POST['name'], '/') !== false) {
response(trans('wrong path' . AddErrorLocation()), 400)->send();
exit;
}
$path = $current_path . $_POST['path'];
$name = $_POST['name'];
$info = pathinfo($name);
if (!in_array(fix_strtolower($info['extension']), $ext)) {
response(trans('wrong extension' . AddErrorLocation()), 400)->send();
exit;
}
if (!file_exists($path . $name)) {
response(trans('File_Not_Found' . AddErrorLocation()), 404)->send();
exit;
}
$file_name = $info['basename'];
$file_ext = $info['extension'];
$file_path = $path . $name;
// make sure the file exists
if (is_file($file_path) && is_readable($file_path)) {
$size = filesize($file_path);
$file_name = rawurldecode($file_name);
$mime_type = get_file_mime_type($file_path);
@ob_end_clean();
if (ini_get('zlib.output_compression')) {
ini_set('zlib.output_compression', 'Off');
}
header('Content-Type: ' . $mime_type);
$srcHeight = $image_max_height;
if ($image_max_width == 0) {
$srcWidth = $image_max_height * $srcWidth / $srcHeight;
}
}
if ($resize) {
create_img($targetFile, $targetFile, $srcWidth, $srcHeight, $image_max_mode);
}
}
}
// not enough memory
if ($memory_error) {
unlink($targetFile);
response(trans("Not enought Memory") . AddErrorLocation(), 406)->send();
exit;
}
}
echo $_FILES['file']['name'];
} else {
response(trans("Error_extension") . AddErrorLocation(), 406)->send();
exit;
}
} else {
response(trans("no file") . AddErrorLocation(), 405)->send();
exit;
}
// redirect
if (isset($_POST['submit'])) {
$query = http_build_query(array('type' => $_POST['type'], 'lang' => $_POST['lang'], 'popup' => $_POST['popup'], 'field_id' => $_POST['field_id'], 'fldr' => $_POST['fldr']));
header("location: dialog.php?" . $query);
}
$data = stripslashes(htmlspecialchars(file_get_contents($selected_file)));
$ret = '';
if (!in_array($info['extension'], $previewable_text_file_exts_no_prettify)) {
$ret .= '<script src="https://cdn.rawgit.com/google/code-prettify/master/loader/run_prettify.js?lang=' . $info['extension'] . '&skin=sunburst"></script>';
$ret .= '<pre class="prettyprint">' . $data . '</pre>';
} else {
$ret .= '<pre class="no-prettify">' . $data . '</pre>';
}
} elseif ($preview_mode == 'viewerjs') {
$ret = '<iframe id="viewer" src="js/ViewerJS/#../../' . $selected_file . '" allowfullscreen="" webkitallowfullscreen="" class="viewer-iframe"></iframe>';
} elseif ($preview_mode == 'google') {
$url_file = $base_url . $upload_dir . str_replace($current_path, '', $_GET["file"]);
$googledoc_url = urlencode($url_file);
$googledoc_html = "<iframe src=\"http://docs.google.com/viewer?url=" . $googledoc_url . "&embedded=true\" class=\"google-iframe\"></iframe>";
$ret = $googledoc_html;
}
} else {
$data = stripslashes(htmlspecialchars(file_get_contents($selected_file)));
$ret = '<textarea id="textfile_edit_area" style="width:100%;height:300px;">' . $data . '</textarea>';
}
response($ret)->send();
exit;
break;
default:
response(trans('no action passed') . AddErrorLocation())->send();
exit;
}
} else {
response(trans('no action passed') . AddErrorLocation())->send();
exit;
}
