nextcloud/apps/dav/lib/Files/Sharing/FilesDropPlugin.php

85 lines
2.1 KiB
PHP

<?php
/**
* @copyright Copyright (c) 2016, Roeland Jago Douma <roeland@famdouma.nl>
*
* @author Roeland Jago Douma <roeland@famdouma.nl>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\DAV\Files\Sharing;
use OC\Files\View;
use Sabre\DAV\Exception\MethodNotAllowed;
use Sabre\DAV\ServerPlugin;
use Sabre\HTTP\RequestInterface;
use Sabre\HTTP\ResponseInterface;
/**
* Make sure that the destination is writable
*/
class FilesDropPlugin extends ServerPlugin {
/** @var View */
private $view;
/** @var bool */
private $enabled = false;
/**
* @param View $view
*/
public function setView($view) {
$this->view = $view;
}
public function enable() {
$this->enabled = true;
}
/**
* This initializes the plugin.
*
* @param \Sabre\DAV\Server $server Sabre server
*
* @return void
* @throws MethodNotAllowed
*/
public function initialize(\Sabre\DAV\Server $server) {
$server->on('beforeMethod', [$this, 'beforeMethod'], 999);
$this->enabled = false;
}
public function beforeMethod(RequestInterface $request, ResponseInterface $response){
if (!$this->enabled) {
return;
}
if ($request->getMethod() !== 'PUT') {
throw new MethodNotAllowed('Only PUT is allowed on files drop');
}
$path = explode('/', $request->getPath());
$path = array_pop($path);
$newName = \OC_Helper::buildNotExistingFileNameForView('/', $path, $this->view);
$url = $request->getBaseUrl() . $newName;
$request->setUrl($url);
}
}