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<?php
/**
* @author Björn Schießle <schiessle@owncloud.com>
* @author Clark Tomlinson <fallen013@gmail.com>
*
* @copyright Copyright (c) 2015, 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/>
*
*/
namespace OCA\Encryption\Controller;
use OCA\Encryption\Recovery;
use OCP\AppFramework\Controller;
use OCP\IConfig;
use OCP\IL10N;
use OCP\IRequest;
use OCP\JSON;
use OCP\AppFramework\Http\DataResponse;
class RecoveryController extends Controller {
/**
* @var IConfig
*/
private $config;
/**
* @var IL10N
*/
private $l;
/**
* @var Recovery
*/
private $recovery;
/**
* @param string $AppName
* @param IRequest $request
* @param IConfig $config
* @param IL10N $l10n
* @param Recovery $recovery
*/
public function __construct($AppName, IRequest $request, IConfig $config, IL10N $l10n, Recovery $recovery) {
parent::__construct($AppName, $request);
$this->config = $config;
$this->l = $l10n;
$this->recovery = $recovery;
}
public function adminRecovery($recoveryPassword, $confirmPassword, $adminEnableRecovery) {
// Check if both passwords are the same
if (empty($recoveryPassword)) {
$errorMessage = (string) $this->l->t('Missing recovery key password');
return new DataResponse(['data' => ['message' => $errorMessage]], 500);
}
if (empty($confirmPassword)) {
$errorMessage = (string) $this->l->t('Please repeat the recovery key password');
return new DataResponse(['data' => ['message' => $errorMessage]], 500);
}
if ($recoveryPassword !== $confirmPassword) {
$errorMessage = (string) $this->l->t('Repeated recovery key password does not match the provided recovery key password');
return new DataResponse(['data' => ['message' => $errorMessage]], 500);
}
if (isset($adminEnableRecovery) && $adminEnableRecovery === '1') {
if ($this->recovery->enableAdminRecovery($recoveryPassword)) {
return new DataResponse(['status' =>'success', 'data' => array('message' => (string) $this->l->t('Recovery key successfully enabled'))]);
}
return new DataResponse(['data' => array('message' => (string) $this->l->t('Could not enable recovery key. Please check your recovery key password!'))]);
} elseif (isset($adminEnableRecovery) && $adminEnableRecovery === '0') {
if ($this->recovery->disableAdminRecovery($recoveryPassword)) {
return new DataResponse(['data' => array('message' => (string) $this->l->t('Recovery key successfully disabled'))]);
}
return new DataResponse(['data' => array('message' => (string) $this->l->t('Could not disable recovery key. Please check your recovery key password!'))]);
}
}
public function changeRecoveryPassword($newPassword, $oldPassword, $confirmPassword) {
//check if both passwords are the same
if (empty($oldPassword)) {
$errorMessage = (string) $this->l->t('Please provide the old recovery password');
return new DataResponse(array('data' => array('message' => $errorMessage)));
}
if (empty($newPassword)) {
$errorMessage = (string) $this->l->t('Please provide a new recovery password');
return new DataResponse (array('data' => array('message' => $errorMessage)));
}
if (empty($confirmPassword)) {
$errorMessage = (string) $this->l->t('Please repeat the new recovery password');
return new DataResponse(array('data' => array('message' => $errorMessage)));
}
if ($newPassword !== $confirmPassword) {
$errorMessage = (string) $this->l->t('Repeated recovery key password does not match the provided recovery key password');
return new DataResponse(array('data' => array('message' => $errorMessage)));
}
$result = $this->recovery->changeRecoveryKeyPassword($newPassword, $oldPassword);
if ($result) {
return new DataResponse(
array(
'status' => 'success' ,
'data' => array(
'message' => (string) $this->l->t('Password successfully changed.'))
)
);
} else {
return new DataResponse(
array(
'data' => array
('message' => (string) $this->l->t('Could not change the password. Maybe the old password was not correct.'))
)
);
}
}
/**
* @NoAdminRequired
*/
public function userSetRecovery($userEnableRecovery) {
if ($userEnableRecovery === '0' || $userEnableRecovery === '1') {
$result = $this->recovery->setRecoveryForUser($userEnableRecovery);
if ($result) {
return new DataResponse(
array(
'status' => 'success',
'data' => array(
'message' => (string) $this->l->t('Recovery Key enabled'))
)
);
} else {
return new DataResponse(
array(
'data' => array
('message' => (string) $this->l->t('Could not enable the recovery key, please try again or contact your administrator'))
)
);
}
}
}
}
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