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<?php
/**
* @copyright Copyright (c) 2016, ownCloud, Inc.
*
* @author Björn Schießle <bjoern@schiessle.org>
* @author Lukas Reschke <lukas@statuscode.ch>
* @author Robin Appelman <robin@icewind.nl>
* @author Roeland Jago Douma <roeland@famdouma.nl>
* @author Vincent Petry <pvince81@owncloud.com>
*
* @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/>
*
*/
namespace OC\Settings\Controller;
use OCP\App\IAppManager;
use OCP\AppFramework\Controller;
use OCP\AppFramework\Http;
use OCP\AppFramework\Http\DataResponse;
use OCP\ICertificateManager;
use OCP\IL10N;
use OCP\IRequest;
/**
* @package OC\Settings\Controller
*/
class CertificateController extends Controller {
/** @var ICertificateManager */
private $userCertificateManager;
/** @var ICertificateManager */
private $systemCertificateManager;
/** @var IL10N */
private $l10n;
/** @var IAppManager */
private $appManager;
/**
* @param string $appName
* @param IRequest $request
* @param ICertificateManager $userCertificateManager
* @param ICertificateManager $systemCertificateManager
* @param IL10N $l10n
* @param IAppManager $appManager
*/
public function __construct($appName,
IRequest $request,
ICertificateManager $userCertificateManager,
ICertificateManager $systemCertificateManager,
IL10N $l10n,
IAppManager $appManager) {
parent::__construct($appName, $request);
$this->userCertificateManager = $userCertificateManager;
$this->systemCertificateManager = $systemCertificateManager;
$this->l10n = $l10n;
$this->appManager = $appManager;
}
/**
* Add a new personal root certificate to the users' trust store
*
* @NoAdminRequired
* @NoSubadminRequired
* @return DataResponse
*/
public function addPersonalRootCertificate() {
return $this->addCertificate($this->userCertificateManager);
}
/**
* Add a new root certificate to a trust store
*
* @param ICertificateManager $certificateManager
* @return DataResponse
*/
private function addCertificate(ICertificateManager $certificateManager) {
$headers = [];
if ($this->isCertificateImportAllowed() === false) {
return new DataResponse(['message' => 'Individual certificate management disabled'], Http::STATUS_FORBIDDEN, $headers);
}
$file = $this->request->getUploadedFile('rootcert_import');
if (empty($file)) {
return new DataResponse(['message' => 'No file uploaded'], Http::STATUS_UNPROCESSABLE_ENTITY, $headers);
}
try {
$certificate = $certificateManager->addCertificate(file_get_contents($file['tmp_name']), $file['name']);
return new DataResponse(
[
'name' => $certificate->getName(),
'commonName' => $certificate->getCommonName(),
'organization' => $certificate->getOrganization(),
'validFrom' => $certificate->getIssueDate()->getTimestamp(),
'validTill' => $certificate->getExpireDate()->getTimestamp(),
'validFromString' => $this->l10n->l('date', $certificate->getIssueDate()),
'validTillString' => $this->l10n->l('date', $certificate->getExpireDate()),
'issuer' => $certificate->getIssuerName(),
'issuerOrganization' => $certificate->getIssuerOrganization(),
],
Http::STATUS_OK,
$headers
);
} catch (\Exception $e) {
return new DataResponse(['An error occurred.'], Http::STATUS_UNPROCESSABLE_ENTITY, $headers);
}
}
/**
* Removes a personal root certificate from the users' trust store
*
* @NoAdminRequired
* @NoSubadminRequired
* @param string $certificateIdentifier
* @return DataResponse
*/
public function removePersonalRootCertificate($certificateIdentifier) {
if ($this->isCertificateImportAllowed() === false) {
return new DataResponse(['Individual certificate management disabled'], Http::STATUS_FORBIDDEN);
}
$this->userCertificateManager->removeCertificate($certificateIdentifier);
return new DataResponse();
}
/**
* check if certificate import is allowed
*
* @return bool
*/
protected function isCertificateImportAllowed() {
$externalStorageEnabled = $this->appManager->isEnabledForUser('files_external');
if ($externalStorageEnabled) {
/** @var \OCA\Files_External\Service\BackendService $backendService */
$backendService = \OC_Mount_Config::$app->getContainer()->query('\OCA\Files_External\Service\BackendService');
if ($backendService->isUserMountingAllowed()) {
return true;
}
}
return false;
}
/**
* Add a new personal root certificate to the system's trust store
*
* @return DataResponse
*/
public function addSystemRootCertificate() {
return $this->addCertificate($this->systemCertificateManager);
}
/**
* Removes a personal root certificate from the users' trust store
*
* @param string $certificateIdentifier
* @return DataResponse
*/
public function removeSystemRootCertificate($certificateIdentifier) {
if ($this->isCertificateImportAllowed() === false) {
return new DataResponse(['Individual certificate management disabled'], Http::STATUS_FORBIDDEN);
}
$this->systemCertificateManager->removeCertificate($certificateIdentifier);
return new DataResponse();
}
}