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<?php
/**
* @author Björn Schießle <bjoern@schiessle.org>
* @author Joas Schilling <nickvergessen@owncloud.com>
* @author Lukas Reschke <lukas@statuscode.ch>
* @author Morris Jobke <hey@morrisjobke.de>
* @author Robin Appelman <icewind@owncloud.com>
* @author Roeland Jago Douma <rullzer@owncloud.com>
* @author Vincent Petry <pvince81@owncloud.com>
*
* @copyright Copyright (c) 2016, ownCloud, Inc.
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
OCP\JSON::callCheck();
OCP\JSON::checkLoggedIn();
OCP\JSON::checkAppEnabled('files_sharing');
$l = \OC::$server->getL10N('files_sharing');
$federatedSharingApp = new \OCA\FederatedFileSharing\AppInfo\Application('federatedfilesharing');
$federatedShareProvider = $federatedSharingApp->getFederatedShareProvider();
// check if server admin allows to mount public links from other servers
if ($federatedShareProvider->isIncomingServer2serverShareEnabled() === false) {
\OCP\JSON::error(array('data' => array('message' => $l->t('Server to server sharing is not enabled on this server'))));
exit();
}
$token = $_POST['token'];
$remote = $_POST['remote'];
$owner = $_POST['owner'];
$ownerDisplayName = $_POST['ownerDisplayName'];
$name = $_POST['name'];
$password = $_POST['password'];
// Check for invalid name
if(!\OCP\Util::isValidFileName($name)) {
\OCP\JSON::error(array('data' => array('message' => $l->t('The mountpoint name contains invalid characters.'))));
exit();
}
$currentUser = \OC::$server->getUserSession()->getUser()->getUID();
$currentServer = \OC::$server->getURLGenerator()->getAbsoluteURL('/');
if (\OC\Share\Helper::isSameUserOnSameServer($owner, $remote, $currentUser, $currentServer )) {
\OCP\JSON::error(array('data' => array('message' => $l->t('Not allowed to create a federated share with the same user server'))));
exit();
}
$discoveryManager = new \OCA\FederatedFileSharing\DiscoveryManager(
\OC::$server->getMemCacheFactory(),
\OC::$server->getHTTPClientService()
);
$externalManager = new \OCA\Files_Sharing\External\Manager(
\OC::$server->getDatabaseConnection(),
\OC\Files\Filesystem::getMountManager(),
\OC\Files\Filesystem::getLoader(),
\OC::$server->getHTTPHelper(),
\OC::$server->getNotificationManager(),
$discoveryManager,
\OC::$server->getUserSession()->getUser()->getUID()
);
// check for ssl cert
if (substr($remote, 0, 5) === 'https') {
try {
\OC::$server->getHTTPClientService()->newClient()->get($remote, [
'timeout' => 3,
'connect_timeout' => 3,
])->getBody();
} catch (\Exception $e) {
\OCP\JSON::error(array('data' => array('message' => $l->t('Invalid or untrusted SSL certificate'))));
exit;
}
}
$mount = $externalManager->addShare($remote, $token, $password, $name, $ownerDisplayName, true);
/**
* @var \OCA\Files_Sharing\External\Storage $storage
*/
$storage = $mount->getStorage();
try {
// check if storage exists
$storage->checkStorageAvailability();
} catch (\OCP\Files\StorageInvalidException $e) {
// note: checkStorageAvailability will already remove the invalid share
\OCP\Util::writeLog(
'files_sharing',
'Invalid remote storage: ' . get_class($e) . ': ' . $e->getMessage(),
\OCP\Util::DEBUG
);
\OCP\JSON::error(
array(
'data' => array(
'message' => $l->t('Could not authenticate to remote share, password might be wrong')
)
)
);
exit();
} catch (\Exception $e) {
\OCP\Util::writeLog(
'files_sharing',
'Invalid remote storage: ' . get_class($e) . ': ' . $e->getMessage(),
\OCP\Util::DEBUG
);
$externalManager->removeShare($mount->getMountPoint());
\OCP\JSON::error(array('data' => array('message' => $l->t('Storage not valid'))));
exit();
}
$result = $storage->file_exists('');
if ($result) {
try {
$storage->getScanner()->scanAll();
\OCP\JSON::success();
} catch (\OCP\Files\StorageInvalidException $e) {
\OCP\Util::writeLog(
'files_sharing',
'Invalid remote storage: ' . get_class($e) . ': ' . $e->getMessage(),
\OCP\Util::DEBUG
);
\OCP\JSON::error(array('data' => array('message' => $l->t('Storage not valid'))));
} catch (\Exception $e) {
\OCP\Util::writeLog(
'files_sharing',
'Invalid remote storage: ' . get_class($e) . ': ' . $e->getMessage(),
\OCP\Util::DEBUG
);
\OCP\JSON::error(array('data' => array('message' => $l->t('Couldn\'t add remote share'))));
}
} else {
$externalManager->removeShare($mount->getMountPoint());
\OCP\Util::writeLog(
'files_sharing',
'Couldn\'t add remote share',
\OCP\Util::DEBUG
);
\OCP\JSON::error(array('data' => array('message' => $l->t('Couldn\'t add remote share'))));
}
|
