103 lines
2.4 KiB
PHP
103 lines
2.4 KiB
PHP
<?php
|
|
|
|
/**
|
|
* ownCloud
|
|
*
|
|
* @copyright (C) 2015 ownCloud, Inc.
|
|
*
|
|
* @author Bjoern Schiessle <schiessle@owncloud.com>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
|
|
* License as published by the Free Software Foundation; either
|
|
* version 3 of the License, or any later version.
|
|
*
|
|
* This library 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 library. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
namespace OCA\Encryption;
|
|
|
|
use \OCP\ISession;
|
|
|
|
class Session {
|
|
|
|
/** @var ISession */
|
|
protected $session;
|
|
|
|
const NOT_INITIALIZED = '0';
|
|
const INIT_EXECUTED = '1';
|
|
const INIT_SUCCESSFUL = '2';
|
|
|
|
public function __construct(ISession $session) {
|
|
$this->session = $session;
|
|
}
|
|
|
|
/**
|
|
* Sets status of encryption app
|
|
*
|
|
* @param string $status INIT_SUCCESSFUL, INIT_EXECUTED, NOT_INITIALIZED
|
|
*/
|
|
public function setStatus($status) {
|
|
$this->session->set('encryptionInitialized', $status);
|
|
}
|
|
|
|
/**
|
|
* Gets status if we already tried to initialize the encryption app
|
|
*
|
|
* @return string init status INIT_SUCCESSFUL, INIT_EXECUTED, NOT_INITIALIZED
|
|
*/
|
|
public function getStatus() {
|
|
$status = $this->session->get('encryptionInitialized');
|
|
if (is_null($status)) {
|
|
$status = self::NOT_INITIALIZED;
|
|
}
|
|
|
|
return $status;
|
|
}
|
|
|
|
/**
|
|
* Gets user or public share private key from session
|
|
*
|
|
* @return string $privateKey The user's plaintext private key
|
|
* @throws Exceptions\PrivateKeyMissingException
|
|
*/
|
|
public function getPrivateKey() {
|
|
$key = $this->session->get('privateKey');
|
|
if (is_null($key)) {
|
|
throw new Exceptions\PrivateKeyMissingException('no private key stored in session');
|
|
}
|
|
return $key;
|
|
}
|
|
|
|
/**
|
|
* check if private key is set
|
|
*
|
|
* @return boolean
|
|
*/
|
|
public function isPrivateKeySet() {
|
|
$key = $this->session->get('privateKey');
|
|
if (is_null($key)) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Sets user private key to session
|
|
*
|
|
* @param string $key users private key
|
|
*
|
|
* @note this should only be set on login
|
|
*/
|
|
public function setPrivateKey($key) {
|
|
$this->session->set('privateKey', $key);
|
|
}
|
|
|
|
} |