Файл: fckeditor/ckfinder/core/connector/php/php5/CommandHandler/CommandHandlerBase.php
Строк: 165
<?php
/*
* CKFinder
* ========
* http://www.ckfinder.com
* Copyright (C) 2007-2008 Frederico Caldeira Knabben (FredCK.com)
*
* The software, this file and its contents are subject to the CKFinder
* License. Please read the license.txt file before using, installing, copying,
* modifying or distribute this file or part of its contents. The contents of
* this file is part of the Source Code of CKFinder.
*/
/**
* @package CKFinder
* @subpackage CommandHandlers
* @copyright Frederico Caldeira Knabben
*/
/**
* Base commands handler
*
* @package CKFinder
* @subpackage CommandHandlers
* @copyright Frederico Caldeira Knabben
* @abstract
*
*/
class CKFinder_Connector_CommandHandler_CommandHandlerBase
{
/**
* CKFinder_Connector_Core_Connector object
*
* @access protected
* @var CKFinder_Connector_Core_Connector
*/
protected $_connector;
/**
* CKFinder_Connector_Core_FolderHandler object
*
* @access protected
* @var CKFinder_Connector_Core_FolderHandler
*/
protected $_currentFolder;
/**
* Error handler object
*
* @access protected
* @var CKFinder_Connector_ErrorHandler_Base|CKFinder_Connector_ErrorHandler_FileUpload|CKFinder_Connector_ErrorHandler_Http
*/
protected $_errorHandler;
function __construct()
{
$this->_currentFolder =& CKFinder_Connector_Core_Factory::getInstance("Core_FolderHandler");
$this->_connector =& CKFinder_Connector_Core_Factory::getInstance("Core_Connector");
$this->_errorHandler =& $this->_connector->getErrorHandler();
}
/**
* Get Folder Handler
*
* @access public
* @return CKFinder_Connector_Core_FolderHandler
*/
public function getFolderHandler()
{
if (is_null($this->_currentFolder)) {
$this->_currentFolder =& CKFinder_Connector_Core_Factory::getInstance("Core_FolderHandler");
}
return $this->_currentFolder;
}
/**
* Check whether Connector is enabled
* @access protected
*
*/
protected function checkConnector()
{
$_config =& CKFinder_Connector_Core_Factory::getInstance("Core_Config");
if (!$_config->getIsEnabled()) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_CONNECTOR_DISABLED);
}
}
/**
* Check request
* @access protected
*
*/
protected function checkRequest()
{
if (preg_match(",(/.)|[[:cntrl:]]|(//)|(\\)|([:*?"<>|]),", $this->_currentFolder->getClientPath())) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_NAME);
}
$_resourceTypeConfig = $this->_currentFolder->getResourceTypeConfig();
if (is_null($_resourceTypeConfig)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_TYPE);
}
$_clientPath = $this->_currentFolder->getClientPath();
$_clientPathParts = explode("/", trim($_clientPath, "/"));
if ($_clientPathParts) {
foreach ($_clientPathParts as $_part) {
if ($_resourceTypeConfig->checkIsHiddenFolder($_part)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST);
}
}
}
if (!is_dir($this->_currentFolder->getServerPath())) {
if ($_clientPath == "/") {
if (!CKFinder_Connector_Utils_FileSystem::createDirectoryRecursively($this->_currentFolder->getServerPath())) {
/**
* @todo handle error
*/
}
}
else {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_FOLDER_NOT_FOUND);
}
}
}
}
?>