<?php 


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 if (!defined('IN_CKFINDER')) exit; require_once CKFINDER_CONNECTOR_LIB_DIR . "/CommandHandler/XmlCommandHandlerBase.php"; class CKFinder_Connector_CommandHandler_FileEditor extends CKFinder_Connector_CommandHandler_XmlCommandHandlerBase { function buildXml() { if (empty($_POST['CKFinderCommand']) || $_POST['CKFinderCommand'] != 'true') { $this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST); } $this->checkConnector(); $this->checkRequest(); if (!$this->_currentFolder->checkAcl(CKFINDER_CONNECTOR_ACL_FILE_DELETE)) { $this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_UNAUTHORIZED); } if (!isset($_POST["fileName"])) { $this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_NAME); } if (!isset($_POST["content"])) { $this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST); } $fileName = CKFinder_Connector_Utils_FileSystem::convertToFilesystemEncoding($_POST["fileName"]); $resourceTypeInfo = $this->_currentFolder->getResourceTypeConfig(); if (!$resourceTypeInfo->checkExtension($fileName)) { $this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_EXTENSION); } if (!CKFinder_Connector_Utils_FileSystem::checkFileName($fileName) || $resourceTypeInfo->checkIsHiddenFile($fileName)) { $this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST); } $filePath = CKFinder_Connector_Utils_FileSystem::combinePaths($this->_currentFolder->getServerPath(), $fileName); if (!file_exists($filePath) || !is_file($filePath)) { $this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_FILE_NOT_FOUND); } if (!is_writable(dirname($filePath))) { $this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_ACCESS_DENIED); } $fp = @fopen($filePath, 'wb'); if ($fp === false || !flock($fp, LOCK_EX)) { $result = false; } else { $result = fwrite($fp, $_POST["content"]); flock($fp, LOCK_UN); fclose($fp); } if ($result === false) { $this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_ACCESS_DENIED); } } function onBeforeExecuteCommand( &$command ) { if ( $command == 'SaveFile' ) { $this->sendResponse(); return false; } return true ; } } $CommandHandler_FileEditor = new CKFinder_Connector_CommandHandler_FileEditor(); $config['Hooks']['BeforeExecuteCommand'][] = array($CommandHandler_FileEditor, "onBeforeExecuteCommand"); $config['Plugins'][] = 'fileeditor'; 