本文整理汇总了PHP中CKFinder_Connector_Utils_FileSystem::checkFileName方法的典型用法代码示例。如果您正苦于以下问题:PHP CKFinder_Connector_Utils_FileSystem::checkFileName方法的具体用法?PHP CKFinder_Connector_Utils_FileSystem::checkFileName怎么用?PHP CKFinder_Connector_Utils_FileSystem::checkFileName使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CKFinder_Connector_Utils_FileSystem
的用法示例。
在下文中一共展示了CKFinder_Connector_Utils_FileSystem::checkFileName方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: sendResponse
/**
* send response (file)
* @access public
*
*/
function sendResponse()
{
if (!function_exists('ob_list_handlers') || !ob_list_handlers()) {
@ob_end_clean();
}
header("Content-Encoding: none");
$this->checkConnector();
$this->checkRequest();
if (!$this->_currentFolder->checkAcl(CKFINDER_CONNECTOR_ACL_FILE_VIEW)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_UNAUTHORIZED);
}
$fileName = CKFinder_Connector_Utils_FileSystem::convertToFilesystemEncoding($_GET["FileName"]);
$_resourceTypeInfo = $this->_currentFolder->getResourceTypeConfig();
if (!CKFinder_Connector_Utils_FileSystem::checkFileName($fileName)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST);
}
if (!$_resourceTypeInfo->checkExtension($fileName, false)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST);
}
$filePath = CKFinder_Connector_Utils_FileSystem::combinePaths($this->_currentFolder->getServerPath(), $fileName);
if ($_resourceTypeInfo->checkIsHiddenFile($fileName) || !file_exists($filePath) || !is_file($filePath)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_FILE_NOT_FOUND);
}
$fileName = CKFinder_Connector_Utils_FileSystem::convertToConnectorEncoding($fileName);
header("Cache-Control: cache, must-revalidate");
header("Pragma: public");
header("Expires: 0");
header("Content-type: application/octet-stream; name=\"" . $fileName . "\"");
header("Content-Disposition: attachment; filename=\"" . str_replace("\"", "\\\"", $fileName) . "\"");
header("Content-Length: " . filesize($filePath));
CKFinder_Connector_Utils_FileSystem::readfileChunked($filePath);
exit;
}
示例2: buildXml
/**
* handle request and build XML
* @access protected
*
*/
function buildXml()
{
if (!$this->_currentFolder->checkAcl(CKFINDER_CONNECTOR_ACL_FILE_DELETE)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_UNAUTHORIZED);
}
if (!isset($_GET["FileName"])) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_NAME);
}
$fileName = CKFinder_Connector_Utils_FileSystem::convertToFilesystemEncoding($_GET["FileName"]);
$_resourceTypeInfo = $this->_currentFolder->getResourceTypeConfig();
if (!CKFinder_Connector_Utils_FileSystem::checkFileName($fileName) || $_resourceTypeInfo->checkIsHiddenFile($fileName)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST);
}
if (!$_resourceTypeInfo->checkExtension($fileName, false)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST);
}
$filePath = CKFinder_Connector_Utils_FileSystem::combinePaths($this->_currentFolder->getServerPath(), $fileName);
$bDeleted = false;
if (!file_exists($filePath)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_FILE_NOT_FOUND);
}
if (!@unlink($filePath)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_ACCESS_DENIED);
} else {
$bDeleted = true;
}
if ($bDeleted) {
$thumbPath = CKFinder_Connector_Utils_FileSystem::combinePaths($this->_currentFolder->getThumbsServerPath(), $fileName);
@unlink($thumbPath);
$oDeleteFileNode = new Ckfinder_Connector_Utils_XmlNode("DeletedFile");
$this->_connectorNode->addChild($oDeleteFileNode);
$oDeleteFileNode->addAttribute("name", $fileName);
}
}
示例3: buildXml
/**
* handle request and build XML
* @access protected
*
*/
function buildXml()
{
if (empty($_POST['CKFinderCommand']) || $_POST['CKFinderCommand'] != 'true') {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST);
}
if (!$this->_currentFolder->checkAcl(CKFINDER_CONNECTOR_ACL_FILE_RENAME)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_UNAUTHORIZED);
}
if (!isset($_GET["fileName"])) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_NAME);
}
if (!isset($_GET["newFileName"])) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_NAME);
}
$_config =& CKFinder_Connector_Core_Factory::getInstance("Core_Config");
$fileName = CKFinder_Connector_Utils_FileSystem::convertToFilesystemEncoding($_GET["fileName"]);
$newFileName = CKFinder_Connector_Utils_FileSystem::convertToFilesystemEncoding($_GET["newFileName"]);
$oRenamedFileNode = new Ckfinder_Connector_Utils_XmlNode("RenamedFile");
$this->_connectorNode->addChild($oRenamedFileNode);
$oRenamedFileNode->addAttribute("name", CKFinder_Connector_Utils_FileSystem::convertToConnectorEncoding($fileName));
$resourceTypeInfo = $this->_currentFolder->getResourceTypeConfig();
if (!$resourceTypeInfo->checkExtension($newFileName)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_EXTENSION);
}
if (!CKFinder_Connector_Utils_FileSystem::checkFileName($fileName) || $resourceTypeInfo->checkIsHiddenFile($fileName)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST);
}
if (!CKFinder_Connector_Utils_FileSystem::checkFileName($newFileName) || $resourceTypeInfo->checkIsHiddenFile($newFileName)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_NAME);
}
if (!$resourceTypeInfo->checkExtension($fileName, false)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST);
}
if ($_config->forceAscii()) {
$newFileName = CKFinder_Connector_Utils_FileSystem::convertToAscii($newFileName);
}
$filePath = CKFinder_Connector_Utils_FileSystem::combinePaths($this->_currentFolder->getServerPath(), $fileName);
$newFilePath = CKFinder_Connector_Utils_FileSystem::combinePaths($this->_currentFolder->getServerPath(), $newFileName);
$bMoved = false;
if (!file_exists($filePath)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_FILE_NOT_FOUND);
}
if (!is_writable(dirname($newFilePath))) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_ACCESS_DENIED);
}
if (!is_writable($filePath)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_ACCESS_DENIED);
}
if (file_exists($newFilePath)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_ALREADY_EXIST);
}
$bMoved = @rename($filePath, $newFilePath);
if (!$bMoved) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_UNKNOWN, "File " . CKFinder_Connector_Utils_FileSystem::convertToConnectorEncoding($fileName) . "has not been renamed");
} else {
$oRenamedFileNode->addAttribute("newName", CKFinder_Connector_Utils_FileSystem::convertToConnectorEncoding($newFileName));
$thumbPath = CKFinder_Connector_Utils_FileSystem::combinePaths($this->_currentFolder->getThumbsServerPath(), $fileName);
CKFinder_Connector_Utils_FileSystem::unlink($thumbPath);
}
}
示例4: buildXml
/**
* handle request and build XML
* @access protected
*
*/
protected function buildXml()
{
$_config =& CKFinder_Connector_Core_Factory::getInstance("Core_Config");
if (!$this->_currentFolder->checkAcl(CKFINDER_CONNECTOR_ACL_FOLDER_CREATE)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_UNAUTHORIZED);
}
$_resourceTypeConfig = $this->_currentFolder->getResourceTypeConfig();
$sNewFolderName = isset($_GET["NewFolderName"]) ? $_GET["NewFolderName"] : "";
$sNewFolderName = CKFinder_Connector_Utils_FileSystem::convertToFilesystemEncoding($sNewFolderName);
if (!CKFinder_Connector_Utils_FileSystem::checkFileName($sNewFolderName) || $_resourceTypeConfig->checkIsHiddenFolder($sNewFolderName)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_NAME);
}
$sServerDir = CKFinder_Connector_Utils_FileSystem::combinePaths($this->_currentFolder->getServerPath(), $sNewFolderName);
if (!is_writeable($this->_currentFolder->getServerPath())) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_ACCESS_DENIED);
}
$bCreated = false;
if (file_exists($sServerDir)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_ALREADY_EXIST);
}
if ($perms = $_config->getChmodFolders()) {
$oldUmask = umask(0);
$bCreated = @mkdir($sServerDir, $perms);
umask($oldUmask);
} else {
$bCreated = @mkdir($sServerDir);
}
if (!$bCreated) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_ACCESS_DENIED);
} else {
$oNewFolderNode = new Ckfinder_Connector_Utils_XmlNode("NewFolder");
$this->_connectorNode->addChild($oNewFolderNode);
$oNewFolderNode->addAttribute("name", CKFinder_Connector_Utils_FileSystem::convertToConnectorEncoding($sNewFolderName));
}
}
示例5: buildXml
function buildXml()
{
// A "must have", checking whether the connector is enabled and the basic parameters (like current folder) are safe.
$this->checkConnector();
$this->checkRequest();
// Checking ACL permissions, we're just getting an information about a file, so FILE_VIEW permission seems to be ok.
if (!$this->_currentFolder->checkAcl(CKFINDER_CONNECTOR_ACL_FILE_VIEW)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_UNAUTHORIZED);
}
// Make sure we actually received a file name
if (!isset($_GET["fileName"])) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_NAME);
}
$fileName = CKFinder_Connector_Utils_FileSystem::convertToFilesystemEncoding($_GET["fileName"]);
$resourceTypeInfo = $this->_currentFolder->getResourceTypeConfig();
// Use the resource type configuration object to check whether the extension of a file to check is really allowed.
if (!$resourceTypeInfo->checkExtension($fileName)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_EXTENSION);
}
// Make sure that the file name is really ok and has not been sent by a hacker
if (!CKFinder_Connector_Utils_FileSystem::checkFileName($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);
}
//set session values to be check by process.php upon returning from pixlr.com
$maketoken = md5(session_id());
///////////////////
//HACK KOEZIONCMS//
$thumbFolder = $this->_currentFolder->getThumbsServerPath();
$pixlrSession = array('token' => substr($maketoken, 0, 16), 'ImagePath' => $filePath, 'clientImagePath' => $this->_currentFolder->getUrl(), 'fileName' => $fileName, 'return' => $_SERVER['HTTP_REFERER'], 'thumbLocation' => $thumbFolder . $fileName);
Session::write('Pixlr', $pixlrSession);
//$_SESSION['pixlr']['token'] = substr($maketoken,0,16);
//$_SESSION['pixlr']['ImagePath'] = $filePath;
//$_SESSION['pixlr']['clientImagePath'] = $this->_currentFolder->getUrl(); // ie: /CMSfiles/images/subdirectory/
//$_SESSION['pixlr']['fileName'] = $fileName;
//$_SESSION['pixlr']['return'] = $_SERVER['HTTP_REFERER'];
//$thumbFolder = $this->_currentFolder->getThumbsServerPath();
//$_SESSION['pixlr']['thumbLocation'] = $thumbFolder . $fileName;
//get the client-side absolute path to the image being edited
//$absolute_filePath = "http://".$_SERVER['HTTP_HOST'].$_SESSION['pixlr']['clientImagePath'].$_SESSION['pixlr']['fileName'];
$absolute_filePath = "http://" . $_SERVER['HTTP_HOST'] . $pixlrSession['clientImagePath'] . $pixlrSession['fileName'];
//get teh directory this plugin is in so we can return to the process.php script in this folder
$pluginFolder = dirname(__FILE__);
//the directory holding this plugin
//make the directory a client-side absolute URL
$clientPluginFolder = preg_replace("@" . $_SERVER['DOCUMENT_ROOT'] . "@", "http://" . $_SERVER['HTTP_HOST'], $pluginFolder);
//parameters to send to pixlr.com
$pixlr_params = array("referrer" => $_SERVER['HTTP_HOST'], "loc" => "en", "exit" => $_SERVER['HTTP_REFERER'] != "" ? urlencode($_SERVER['HTTP_REFERER']) : "http://www.pixlr.com", "image" => $absolute_filePath, "title" => $fileName, "method" => "GET", "target" => urlencode($clientPluginFolder . "/process.php?token=" . $pixlrSession['token']), "locktarget" => "TRUE", "locktitle" => "TRUE", "locktype" => "TRUE", "lockquality" => "80");
$pixlr_link = "http://www.pixlr.com/editor?";
foreach ($pixlr_params as $key => $val) {
$pixlr_link .= $key . "=" . $val . "&";
}
$pixlr_link = rtrim($pixlr_link, "&");
$oNode = new Ckfinder_Connector_Utils_XmlNode("Pixlr");
$oNode->addAttribute("pixlr_link", $pixlr_link);
$this->_connectorNode->addChild($oNode);
}
示例6: buildXml
/**
* handle request and build XML
* @access protected
*
*/
function buildXml()
{
if (empty($_POST['CKFinderCommand']) || $_POST['CKFinderCommand'] != 'true') {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST);
}
if (!$this->_currentFolder->checkAcl(CKFINDER_CONNECTOR_ACL_FOLDER_RENAME)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_UNAUTHORIZED);
}
if (!isset($_GET["NewFolderName"])) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_NAME);
}
$newFolderName = CKFinder_Connector_Utils_FileSystem::convertToFilesystemEncoding($_GET["NewFolderName"]);
$resourceTypeInfo = $this->_currentFolder->getResourceTypeConfig();
$_config =& CKFinder_Connector_Core_Factory::getInstance("Core_Config");
if ($_config->forceAscii()) {
$newFolderName = CKFinder_Connector_Utils_FileSystem::convertToAscii($newFolderName);
}
if (!CKFinder_Connector_Utils_FileSystem::checkFileName($newFolderName) || $resourceTypeInfo->checkIsHiddenFolder($newFolderName)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_NAME);
}
// The root folder cannot be deleted.
if ($this->_currentFolder->getClientPath() == "/") {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST);
}
$oldFolderPath = $this->_currentFolder->getServerPath();
$bMoved = false;
if (!is_dir($oldFolderPath)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST);
}
//let's calculate new folder name
$newFolderPath = dirname($oldFolderPath) . DIRECTORY_SEPARATOR . $newFolderName . DIRECTORY_SEPARATOR;
if (file_exists(rtrim($newFolderPath, DIRECTORY_SEPARATOR))) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_ALREADY_EXIST);
}
if (eregi("\\.", basename($newFolderPath))) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_ACCESS_DENIED);
}
$bMoved = @rename($oldFolderPath, $newFolderPath);
if (!$bMoved) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_ACCESS_DENIED);
} else {
$newThumbsServerPath = dirname($this->_currentFolder->getThumbsServerPath()) . '/' . $newFolderName . '/';
if (!@rename($this->_currentFolder->getThumbsServerPath(), $newThumbsServerPath)) {
CKFinder_Connector_Utils_FileSystem::unlink($this->_currentFolder->getThumbsServerPath());
}
}
$newFolderPath = preg_replace(",[^/]+/?\$,", $newFolderName, $this->_currentFolder->getClientPath()) . '/';
$newFolderUrl = $resourceTypeInfo->getUrl() . ltrim($newFolderPath, '/');
$oRenameNode = new Ckfinder_Connector_Utils_XmlNode("RenamedFolder");
$this->_connectorNode->addChild($oRenameNode);
$oRenameNode->addAttribute("newName", CKFinder_Connector_Utils_FileSystem::convertToConnectorEncoding($newFolderName));
$oRenameNode->addAttribute("newPath", CKFinder_Connector_Utils_FileSystem::convertToConnectorEncoding($newFolderPath));
$oRenameNode->addAttribute("newUrl", CKFinder_Connector_Utils_FileSystem::convertToConnectorEncoding($newFolderUrl));
}
示例7: buildXml
/**
* handle request and build XML
* @access protected
*/
function buildXml()
{
if (empty($_POST['CKFinderCommand']) || $_POST['CKFinderCommand'] != 'true') {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST);
}
$this->checkConnector();
$this->checkRequest();
// Saving empty file is equal to deleting a file, that's why FILE_DELETE permissions are required
if (!$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);
}
}
示例8: sendResponse
/**
* send response (file)
* @access public
*
*/
public function sendResponse()
{
if (!function_exists('ob_list_handlers') || ob_list_handlers()) {
@ob_end_clean();
}
header("Content-Encoding: none");
$this->checkConnector();
$this->checkRequest();
if (!$this->_currentFolder->checkAcl(CKFINDER_CONNECTOR_ACL_FILE_VIEW)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_UNAUTHORIZED);
}
$fileName = CKFinder_Connector_Utils_FileSystem::convertToFilesystemEncoding($_GET["FileName"]);
$_resourceTypeInfo = $this->_currentFolder->getResourceTypeConfig();
if (!CKFinder_Connector_Utils_FileSystem::checkFileName($fileName)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST);
}
if (!$_resourceTypeInfo->checkExtension($fileName, false)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST);
}
$filePath = CKFinder_Connector_Utils_FileSystem::combinePaths($this->_currentFolder->getServerPath(), $fileName);
if ($_resourceTypeInfo->checkIsHiddenFile($fileName) || !file_exists($filePath) || !is_file($filePath)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_FILE_NOT_FOUND);
}
$fileName = CKFinder_Connector_Utils_FileSystem::convertToConnectorEncoding($fileName);
header("Cache-Control: cache, must-revalidate");
header("Pragma: public");
header("Expires: 0");
if (!empty($_GET['format']) && $_GET['format'] == 'text') {
header("Content-Type: text/plain; charset=utf-8");
} else {
$user_agent = !empty($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : "";
$encodedName = str_replace("\"", "\\\"", $fileName);
if (strpos($user_agent, "MSIE") !== false) {
$encodedName = str_replace(array("+", "%2E"), array(" ", "."), urlencode($encodedName));
}
header("Content-type: application/octet-stream; name=\"" . $fileName . "\"");
header("Content-Disposition: attachment; filename=\"" . $encodedName . "\"");
}
header("Content-Length: " . filesize($filePath));
CKFinder_Connector_Utils_FileSystem::readfileChunked($filePath);
exit;
}
示例9: buildXml
/**
* handle request and build XML
* @access protected
*
*/
protected function buildXml()
{
if (!$this->_currentFolder->checkAcl(CKFINDER_CONNECTOR_ACL_FOLDER_RENAME)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_UNAUTHORIZED);
}
if (!isset($_GET["NewFolderName"])) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_NAME);
}
$newFolderName = CKFinder_Connector_Utils_FileSystem::convertToFilesystemEncoding($_GET["NewFolderName"]);
$resourceTypeInfo = $this->_currentFolder->getResourceTypeConfig();
if (!CKFinder_Connector_Utils_FileSystem::checkFileName($newFolderName) || $resourceTypeInfo->checkIsHiddenFolder($newFolderName)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_NAME);
}
$oldFolderPath = $this->_currentFolder->getServerPath();
$bMoved = false;
if (!is_dir($oldFolderPath)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST);
}
//let's calculate new folder name
$newFolderPath = dirname($oldFolderPath) . DIRECTORY_SEPARATOR . $newFolderName . DIRECTORY_SEPARATOR;
if (file_exists($newFolderPath)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_ALREADY_EXIST);
}
$bMoved = @rename($oldFolderPath, $newFolderPath);
if (!$bMoved) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_ACCESS_DENIED);
} else {
CKFinder_Connector_Utils_FileSystem::unlink($this->_currentFolder->getThumbsServerPath());
}
$newFolderPath = preg_replace(",[^/]+/?\$,", $newFolderName, $this->_currentFolder->getClientPath()) . '/';
$newFolderUrl = $resourceTypeInfo->getUrl() . ltrim($newFolderPath, '/');
$oRenameNode = new Ckfinder_Connector_Utils_XmlNode("RenamedFolder");
$this->_connectorNode->addChild($oRenameNode);
$oRenameNode->addAttribute("newName", CKFinder_Connector_Utils_FileSystem::convertToConnectorEncoding($newFolderName));
$oRenameNode->addAttribute("newPath", CKFinder_Connector_Utils_FileSystem::convertToConnectorEncoding($newFolderPath));
$oRenameNode->addAttribute("newUrl", CKFinder_Connector_Utils_FileSystem::convertToConnectorEncoding($newFolderUrl));
}
示例10: buildXml
function buildXml()
{
// A "must have", checking whether the connector is enabled and the basic parameters (like current folder) are safe.
$this->checkConnector();
$this->checkRequest();
// Checking ACL permissions, we're just getting an information about a file, so FILE_VIEW permission seems to be ok.
if (!$this->_currentFolder->checkAcl(CKFINDER_CONNECTOR_ACL_FILE_VIEW)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_UNAUTHORIZED);
}
// Make sure we actually received a file name
if (!isset($_GET["fileName"])) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_NAME);
}
$fileName = CKFinder_Connector_Utils_FileSystem::convertToFilesystemEncoding($_GET["fileName"]);
$resourceTypeInfo = $this->_currentFolder->getResourceTypeConfig();
// Use the resource type configuration object to check whether the extension of a file to check is really allowed.
if (!$resourceTypeInfo->checkExtension($fileName)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_EXTENSION);
}
// Make sure that the file name is really ok and has not been sent by a hacker
if (!CKFinder_Connector_Utils_FileSystem::checkFileName($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);
}
$size = filesize($filePath);
// *** The main part of this plugin ****
// Adding a <FileSize> element to the XML response.
//$oNode = new Ckfinder_Connector_Utils_XmlNode("FileSize");
//$oNode->addAttribute("size", $size);
//$this->_connectorNode->addChild($oNode);
$myNode = new Ckfinder_Connector_Utils_XmlNode("MyMessage");
$myNode->addAttribute("message", "Hello world!");
$this->_connectorNode->addChild($myNode);
}
示例11: buildXml
/**
* handle request and build XML
* @access protected
*
*/
function buildXml()
{
$this->checkConnector();
$this->checkRequest();
if (!$this->_currentFolder->checkAcl(CKFINDER_CONNECTOR_ACL_FILE_VIEW)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_UNAUTHORIZED);
}
$resourceTypeInfo = $this->_currentFolder->getResourceTypeConfig();
if (!isset($_GET["fileName"])) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_NAME);
}
$fileName = CKFinder_Connector_Utils_FileSystem::convertToFilesystemEncoding($_GET["fileName"]);
if (!CKFinder_Connector_Utils_FileSystem::checkFileName($fileName) || $resourceTypeInfo->checkIsHiddenFile($fileName)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST);
}
if (!$resourceTypeInfo->checkExtension($fileName, false)) {
$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)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_FILE_NOT_FOUND);
}
list($width, $height) = getimagesize($filePath);
$oNode = new Ckfinder_Connector_Utils_XmlNode("ImageInfo");
$oNode->addAttribute("width", $width);
$oNode->addAttribute("height", $height);
$this->_connectorNode->addChild($oNode);
}
示例12: sendResponse
/**
* handle request and send response
* @access public
*
*/
public function sendResponse()
{
@ob_end_clean();
header("Content-Encoding: none");
$this->checkConnector();
$_config =& CKFinder_Connector_Core_Factory::getInstance("Core_Config");
$_thumbnails = $_config->getThumbnailsConfig();
if (!$_thumbnails->getIsEnabled()) {
header("X-CKFinder-Error: " . CKFINDER_CONNECTOR_ERROR_THUMBNAILS_DISABLED);
header("HTTP/1.0 403 Forbidden");
exit;
}
if (!$this->_currentFolder->checkAcl(CKFINDER_CONNECTOR_ACL_FILE_VIEW)) {
header("X-CKFinder-Error: " . CKFINDER_CONNECTOR_ERROR_UNAUTHORIZED);
header("HTTP/1.0 403 Forbidden");
exit;
}
if (!isset($_GET["FileName"])) {
header("X-CKFinder-Error: " . CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST);
header("HTTP/1.0 404 Not Found");
exit;
}
$fileName = CKFinder_Connector_Utils_FileSystem::convertToFilesystemEncoding($_GET["FileName"]);
$_resourceTypeInfo = $this->_currentFolder->getResourceTypeConfig();
if (!CKFinder_Connector_Utils_FileSystem::checkFileName($fileName)) {
header("X-CKFinder-Error: " . CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST);
header("HTTP/1.0 403 Forbidden");
exit;
}
$sourceFilePath = CKFinder_Connector_Utils_FileSystem::combinePaths($this->_currentFolder->getServerPath(), $fileName);
if ($_resourceTypeInfo->checkIsHiddenFile($fileName) || !file_exists($sourceFilePath)) {
header("X-CKFinder-Error: " . CKFINDER_CONNECTOR_ERROR_FILE_NOT_FOUND);
header("HTTP/1.0 404 Not Found");
exit;
}
$thumbFilePath = CKFinder_Connector_Utils_FileSystem::combinePaths($this->_currentFolder->getThumbsServerPath(), $fileName);
// If the thumbnail file doesn't exists, create it now.
if (!file_exists($thumbFilePath)) {
if (!$this->createThumb($sourceFilePath, $thumbFilePath, $_thumbnails->getMaxWidth(), $_thumbnails->getMaxHeight(), $_thumbnails->getQuality(), true)) {
header("X-CKFinder-Error: " . CKFINDER_CONNECTOR_ERROR_ACCESS_DENIED);
header("HTTP/1.0 500 Internal Server Error");
exit;
}
}
$size = filesize($thumbFilePath);
$sourceImageAttr = getimagesize($thumbFilePath);
$mime = $sourceImageAttr["mime"];
$rtime = isset($_SERVER["HTTP_IF_MODIFIED_SINCE"]) ? @strtotime($_SERVER["HTTP_IF_MODIFIED_SINCE"]) : 0;
$mtime = filemtime($thumbFilePath);
if ($rtime >= $mtime) {
header("HTTP/1.0 304 Not Modified");
exit;
}
//header("Cache-Control: cache, must-revalidate");
//header("Pragma: public");
//header("Expires: 0");
header('Cache-control: public');
header("Content-type: " . $mime . "; name=\"" . basename($thumbFilePath) . "\"");
header("Last-Modified: " . gmdate('D, d M Y H:i:s', $mtime) . " GMT");
//header("Content-type: application/octet-stream; name=\"{$file}\"");
//header("Content-Disposition: attachment; filename=\"{$file}\"");
header("Content-Length: " . $size);
readfile($thumbFilePath);
exit;
}
示例13: sendResponse
* Handle FileUpload command
*
* @package CKFinder
* @subpackage CommandHandlers
* @copyright CKSource - Frederico Knabben
*/
class CKFinder_Connector_CommandHandler_FileUpload extends CKFinder_Connector_CommandHandler_CommandHandlerBase
{
/**
* Command name
*
* @access protected
* @var string
*/
protected $command = "FileUpload";
/**
* send response (save uploaded file, resize if required)
* @access public
*
*/
public function sendResponse()
{
$iErrorNumber = CKFINDER_CONNECTOR_ERROR_NONE;
$_config =& CKFinder_Connector_Core_Factory::getInstance("Core_Config");
$oRegistry =& CKFinder_Connector_Core_Factory::getInstance("Core_Registry");
$oRegistry->set("FileUpload_fileName", "unknown file");
$uploadedFile = array_shift($_FILES);
if (!isset($uploadedFile['name'])) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_UPLOADED_INVALID);
}
$sUnsafeFileName = CKFinder_Connector_Utils_FileSystem::convertToFilesystemEncoding(CKFinder_Connector_Utils_Misc::mbBasename($uploadedFile['name']));
$sFileName = CKFinder_Connector_Utils_FileSystem::secureFileName($sUnsafeFileName);
if ($sFileName != $sUnsafeFileName) {
$iErrorNumber = CKFINDER_CONNECTOR_ERROR_UPLOADED_INVALID_NAME_RENAMED;
}
$oRegistry->set("FileUpload_fileName", $sFileName);
$this->checkConnector();
$this->checkRequest();
if (!$this->_currentFolder->checkAcl(CKFINDER_CONNECTOR_ACL_FILE_UPLOAD)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_UNAUTHORIZED);
}
$_resourceTypeConfig = $this->_currentFolder->getResourceTypeConfig();
if (!CKFinder_Connector_Utils_FileSystem::checkFileName($sFileName) || $_resourceTypeConfig->checkIsHiddenFile($sFileName)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_NAME);
}
$resourceTypeInfo = $this->_currentFolder->getResourceTypeConfig();
if (!$resourceTypeInfo->checkExtension($sFileName)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_EXTENSION);
}
$oRegistry->set("FileUpload_fileName", $sFileName);
$oRegistry->set("FileUpload_url", $this->_currentFolder->getUrl());
$maxSize = $resourceTypeInfo->getMaxSize();
if (!$_config->checkSizeAfterScaling() && $maxSize && $uploadedFile['size'] > $maxSize) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_UPLOADED_TOO_BIG);
}
$htmlExtensions = $_config->getHtmlExtensions();
$sExtension = CKFinder_Connector_Utils_FileSystem::getExtension($sFileName);
if ($htmlExtensions && !CKFinder_Connector_Utils_Misc::inArrayCaseInsensitive($sExtension, $htmlExtensions) && ($detectHtml = CKFinder_Connector_Utils_FileSystem::detectHtml($uploadedFile['tmp_name'])) === true) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_UPLOADED_WRONG_HTML_FILE);
}
$secureImageUploads = $_config->getSecureImageUploads();
if ($secureImageUploads && ($isImageValid = CKFinder_Connector_Utils_FileSystem::isImageValid($uploadedFile['tmp_name'], $sExtension)) === false) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_UPLOADED_CORRUPT);
}
switch ($uploadedFile['error']) {
case UPLOAD_ERR_OK:
break;
case UPLOAD_ERR_INI_SIZE:
case UPLOAD_ERR_FORM_SIZE:
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_UPLOADED_TOO_BIG);
break;
case UPLOAD_ERR_PARTIAL:
case UPLOAD_ERR_NO_FILE:
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_UPLOADED_CORRUPT);
break;
case UPLOAD_ERR_NO_TMP_DIR:
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_UPLOADED_NO_TMP_DIR);
break;
case UPLOAD_ERR_CANT_WRITE:
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_ACCESS_DENIED);
break;
case UPLOAD_ERR_EXTENSION:
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_ACCESS_DENIED);
break;
}
$sServerDir = $this->_currentFolder->getServerPath();
//.........这里部分代码省略.........
示例14: sendResponse
/**
* handle request and send response
* @access public
*
*/
public function sendResponse()
{
// Get rid of BOM markers
if (ob_get_level()) {
while (@ob_end_clean() && ob_get_level()) {
}
}
header("Content-Encoding: none");
$this->checkConnector();
$this->checkRequest();
$_config =& CKFinder_Connector_Core_Factory::getInstance("Core_Config");
$_thumbnails = $_config->getThumbnailsConfig();
if (!$_thumbnails->getIsEnabled()) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_THUMBNAILS_DISABLED);
}
if (!$this->_currentFolder->checkAcl(CKFINDER_CONNECTOR_ACL_FILE_VIEW)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_UNAUTHORIZED);
}
if (!isset($_GET["FileName"])) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST);
}
$fileName = CKFinder_Connector_Utils_FileSystem::convertToFilesystemEncoding($_GET["FileName"]);
$_resourceTypeInfo = $this->_currentFolder->getResourceTypeConfig();
if (!CKFinder_Connector_Utils_FileSystem::checkFileName($fileName)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST);
}
$sourceFilePath = CKFinder_Connector_Utils_FileSystem::combinePaths($this->_currentFolder->getServerPath(), $fileName);
if ($_resourceTypeInfo->checkIsHiddenFile($fileName) || !file_exists($sourceFilePath)) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_FILE_NOT_FOUND);
}
$thumbFilePath = CKFinder_Connector_Utils_FileSystem::combinePaths($this->_currentFolder->getThumbsServerPath(), $fileName);
// If the thumbnail file doesn't exists, create it now.
if (!file_exists($thumbFilePath)) {
if (!$this->createThumb($sourceFilePath, $thumbFilePath, $_thumbnails->getMaxWidth(), $_thumbnails->getMaxHeight(), $_thumbnails->getQuality(), true, $_thumbnails->getBmpSupported())) {
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_ACCESS_DENIED);
}
}
$size = filesize($thumbFilePath);
$sourceImageAttr = getimagesize($thumbFilePath);
$mime = $sourceImageAttr["mime"];
$rtime = isset($_SERVER["HTTP_IF_MODIFIED_SINCE"]) ? @strtotime($_SERVER["HTTP_IF_MODIFIED_SINCE"]) : 0;
$mtime = filemtime($thumbFilePath);
$etag = dechex($mtime) . "-" . dechex($size);
$is304 = false;
if (isset($_SERVER["HTTP_IF_NONE_MATCH"]) && $_SERVER["HTTP_IF_NONE_MATCH"] === $etag) {
$is304 = true;
} else {
if ($rtime == $mtime) {
$is304 = true;
}
}
if ($is304) {
header("HTTP/1.0 304 Not Modified");
exit;
}
//header("Cache-Control: cache, must-revalidate");
//header("Pragma: public");
//header("Expires: 0");
header('Cache-control: public');
header('Etag: ' . $etag);
header("Content-type: " . $mime . "; name=\"" . CKFinder_Connector_Utils_Misc::mbBasename($thumbFilePath) . "\"");
header("Last-Modified: " . gmdate('D, d M Y H:i:s', $mtime) . " GMT");
//header("Content-type: application/octet-stream; name=\"{$file}\"");
//header("Content-Disposition: attachment; filename=\"{$file}\"");
header("Content-Length: " . $size);
readfile($thumbFilePath);
exit;
}
示例15: checkFolderName
/**
* Check whether $folderName is a valid folder name, return true on success
*
* @static
* @access public
* @param string $folderName
* @return boolean
*/
public static function checkFolderName($folderName)
{
$_config =& CKFinder_Connector_Core_Factory::getInstance("Core_Config");
if ($_config->getDisallowUnsafeCharacters()) {
if (strpos($folderName, ".") !== false) {
return false;
}
}
return CKFinder_Connector_Utils_FileSystem::checkFileName($folderName);
}