diff options
Diffstat (limited to 'lib/private/connector/sabre/aborteduploaddetectionplugin.php')
-rw-r--r-- | lib/private/connector/sabre/aborteduploaddetectionplugin.php | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/lib/private/connector/sabre/aborteduploaddetectionplugin.php b/lib/private/connector/sabre/aborteduploaddetectionplugin.php deleted file mode 100644 index b569f9a83c3..00000000000 --- a/lib/private/connector/sabre/aborteduploaddetectionplugin.php +++ /dev/null @@ -1,98 +0,0 @@ -<?php -/** - * Copyright (c) 2013 Thomas Müller <thomas.mueller@tmit.eu> - * This file is licensed under the Affero General Public License version 3 or - * later. - * See the COPYING-README file. - */ - -/** - * Class OC_Connector_Sabre_AbortedUploadDetectionPlugin - * - * This plugin will verify if the uploaded data has been stored completely. - * This is done by comparing the content length of the request with the file size on storage. - */ -class OC_Connector_Sabre_AbortedUploadDetectionPlugin extends \Sabre\DAV\ServerPlugin { - - /** - * Reference to main server object - * - * @var \Sabre\DAV\Server - */ - private $server; - - /** - * @var \OC\Files\View - */ - private $fileView; - - /** - * @param \OC\Files\View $view - */ - public function __construct($view) { - $this->fileView = $view; - } - - /** - * This initializes the plugin. - * - * This function is called by \Sabre\DAV\Server, after - * addPlugin is called. - * - * This method should set up the requires event subscriptions. - * - * @param \Sabre\DAV\Server $server - */ - public function initialize(\Sabre\DAV\Server $server) { - - $this->server = $server; - - $server->subscribeEvent('afterCreateFile', array($this, 'verifyContentLength'), 10); - $server->subscribeEvent('afterWriteContent', array($this, 'verifyContentLength'), 10); - } - - /** - * @param string $filePath - * @param \Sabre\DAV\INode $node - * @throws \Sabre\DAV\Exception\BadRequest - */ - public function verifyContentLength($filePath, \Sabre\DAV\INode $node = null) { - - // we should only react on PUT which is used for upload - // e.g. with LOCK this will not work, but LOCK uses createFile() as well - if ($this->server->httpRequest->getMethod() !== 'PUT') { - return; - } - - // ownCloud chunked upload will be handled in its own plugin - $chunkHeader = $this->server->httpRequest->getHeader('OC-Chunked'); - if ($chunkHeader) { - return; - } - - // compare expected and actual size - $expected = $this->getLength(); - if (!$expected) { - return; - } - $actual = $this->fileView->filesize($filePath); - if ($actual != $expected) { - $this->fileView->unlink($filePath); - throw new \Sabre\DAV\Exception\BadRequest('expected filesize ' . $expected . ' got ' . $actual); - } - - } - - /** - * @return string - */ - public function getLength() { - $req = $this->server->httpRequest; - $length = $req->getHeader('X-Expected-Entity-Length'); - if (!$length) { - $length = $req->getHeader('Content-Length'); - } - - return $length; - } -} |