WB 2.08.x

<?php

/**

 *

 * @category        admin

 * @package         media

 * @author          Ryan Djurovich (2004-2009), WebsiteBaker Project

 * @copyright       2009-2012, WebsiteBaker Org. e.V.

 * @link			http://www.websitebaker2.org/

 * @license         http://www.gnu.org/licenses/gpl.html

 * @platform        WebsiteBaker 2.8.x

 * @requirements    PHP 5.2.2 and higher

 * @version         $Id: rename2.php 1818 2012-11-15 22:54:21Z Luisehahne $

 * @filesource		$HeadURL: svn://isteam.dynxs.de/wb-archiv/branches/2.8.x/wb/admin/media/rename2.php $

 * @lastmodified    $Date: 2012-11-15 23:54:21 +0100 (Thu, 15 Nov 2012) $

 *

 */

if(!defined('WB_URL'))

{

    $config_file = realpath('../../config.php');

    if(file_exists($config_file) && !defined('WB_URL'))

    {

    	require($config_file);

    }

}

if(!class_exists('admin', false)){ include(WB_PATH.'/framework/class.admin.php'); }

$admin = new admin('Media', 'media', false);

// Include the WB functions file

require_once(WB_PATH.'/framework/functions.php');

// Get the current dir

$requestMethod = '_'.strtoupper($_SERVER['REQUEST_METHOD']);

$directory = (isset(${$requestMethod}['dir'])) ? ${$requestMethod}['dir'] : '';

$directory = ($directory == '/') ?  '' : $directory;

$dirlink = 'browse.php?dir='.$directory;

$rootlink = 'browse.php?dir=';

// $file_id = intval($admin->get_post('id'));

// Get the current dir

$currentHome = $admin->get_home_folder();

// check for correct directory

if ($currentHome && stripos(WB_PATH.MEDIA_DIRECTORY.$rootlink,WB_PATH.MEDIA_DIRECTORY.$currentHome)===false) {

	$rootlink = $currentHome;

}

// first Check to see if it contains ..

if (!check_media_path($directory)) {

	$admin->print_error($MESSAGE['MEDIA_DIR_DOT_DOT_SLASH'],$rootlink, false);

}

// Get the temp id

$file_id = intval($admin->checkIDKEY('id', false, $_SERVER['REQUEST_METHOD']));

if (!$file_id) {

	$admin->print_error($MESSAGE['GENERIC_SECURITY_ACCESS'],$dirlink, false);

}

// Check for potentially malicious files

$forbidden_file_types  = preg_replace( '/\s*[,;\|#]\s*/','|',RENAME_FILES_ON_UPLOAD);

// Get home folder not to show

$home_folders = get_home_folders();

// Figure out what folder name the temp id is

if($handle = opendir(WB_PATH.MEDIA_DIRECTORY.'/'.$directory)) {

	// Loop through the files and dirs an add to list

   while (false !== ($file = readdir($handle))) {

		$info = pathinfo($file);

		$ext = isset($info['extension']) ? $info['extension'] : '';

		if(substr($file, 0, 1) != '.' AND $file != '.svn' AND $file != 'index.php') {

			if( !preg_match('/'.$forbidden_file_types.'$/i', $ext) ) {

				if(is_dir(WB_PATH.MEDIA_DIRECTORY.$directory.'/'.$file)) {

					if(!isset($home_folders[$directory.'/'.$file])) {

						$DIR[] = $file;

					}

				} else {

					$FILE[] = $file;

				}

			}

		}

	}

	$temp_id = 0;

	if(isset($DIR)) {

		sort($DIR);

		foreach($DIR AS $name) {

			$temp_id++;

			if($file_id == $temp_id) {

				$rename_file = $name;

				$type = 'folder';

			}

		}

	}

	if(isset($FILE)) {

		sort($FILE);

		foreach($FILE AS $name) {

			$temp_id++;

			if($file_id == $temp_id) {

				$rename_file = $name;

				$type = 'file';

			}

		}

	}

}

$file_id = $admin->getIDKEY($file_id);

if(!isset($rename_file)) {

	$admin->print_error($MESSAGE['MEDIA_FILE_NOT_FOUND'], $dirlink, false);

}

// Check if they entered a new name

if(media_filename($admin->get_post('name')) == "") {

	$admin->print_error($MESSAGE['MEDIA_BLANK_NAME'], "rename.php?dir=$directory&id=$file_id", false);

} else {

	$old_name = $admin->get_post('old_name');

	$new_name =  media_filename($admin->get_post('name'));

}

// Check if they entered an extension

if($type == 'file') {

	if(media_filename($admin->get_post('extension')) == "") {

		$admin->print_error($MESSAGE['MEDIA_BLANK_EXTENSION'], "rename.php?dir=$directory&id=$file_id", false);

	} else {

		$extension = media_filename($admin->get_post('extension'));

	}

} else {

	$extension = '';

}

// Join new name and extension

$name = $new_name.$extension;

$info = pathinfo(WB_PATH.MEDIA_DIRECTORY.$directory.'/'.$name);

$ext = isset($info['extension']) ? $info['extension'] : '';

$dots = (substr($info['basename'], 0, 1) == '.') || (substr($info['basename'], -1, 1) == '.');

if( preg_match('/'.$forbidden_file_types.'$/i', $ext) || $dots == '.' ) {

	$admin->print_error($MESSAGE['MEDIA_CANNOT_RENAME'], "rename.php?dir=$directory&id=$file_id", false);

}

// Check if the name contains ..

if(strstr($name, '..')) {

	$admin->print_error($MESSAGE['MEDIA_NAME_DOT_DOT_SLASH'], "rename.php?dir=$directory&id=$file_id", false);

}

// Check if the name is index.php

if($name == 'index.php') {

	$admin->print_error($MESSAGE['MEDIA_NAME_INDEX_PHP'], "rename.php?dir=$directory&id=$file_id", false);

}

// Check that the name still has a value

if($name == '') {

	$admin->print_error($MESSAGE['MEDIA_BLANK_NAME'], "rename.php?dir=$directory&id=$file_id", false);

}

$info = pathinfo(WB_PATH.MEDIA_DIRECTORY.$directory.'/'.$rename_file);

$ext = isset($info['extension']) ? $info['extension'] : '';

$dots = (substr($info['basename'], 0, 1) == '.') || (substr($info['basename'], -1, 1) == '.');

if( preg_match('/'.$forbidden_file_types.'$/i', $ext) || $dots == '.' ) {

	$admin->print_error($MESSAGE['MEDIA_CANNOT_RENAME'], "rename.php?dir=$directory&id=$file_id", false);

}

// Check if we should overwrite or not

if($admin->get_post('overwrite') != 'yes' AND file_exists(WB_PATH.MEDIA_DIRECTORY.$directory.'/'.$name) == true) {

	if($type == 'folder') {

		$admin->print_error($MESSAGE['MEDIA_DIR_EXISTS'], "rename.php?dir=$directory&id=$file_id", false);

	} else {

		$admin->print_error($MESSAGE['MEDIA_FILE_EXISTS'], "rename.php?dir=$directory&id=$file_id", false);

	}

}

// Try and rename the file/folder

if(rename(WB_PATH.MEDIA_DIRECTORY.$directory.'/'.$rename_file, WB_PATH.MEDIA_DIRECTORY.$directory.'/'.$name)) {

	$usedFiles = array();

    // feature freeze

	// require_once(ADMIN_PATH.'/media/dse.php');

	$admin->print_success($MESSAGE['MEDIA_RENAMED'], $dirlink);

} else {

	$admin->print_error($MESSAGE['MEDIA_CANNOT_RENAME'], "rename.php?dir=$directory&id=$file_id", false);

}