nextcloud/apps/files_encryption/lib/session.php

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<?php
/**
* ownCloud
*
* @author Sam Tuke
* @copyright 2012 Sam Tuke samtuke@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;
/**
* Class for handling encryption related session data
*/
class Session {
/**
* @brief Sets user private key to session
* @return bool
*
*/
public function setPrivateKey( $privateKey ) {
$_SESSION['privateKey'] = $privateKey;
return true;
}
/**
* @brief Gets user private key from session
* @returns string $privateKey The user's plaintext private key
*
*/
public function getPrivateKey() {
if (
isset( $_SESSION['privateKey'] )
&& !empty( $_SESSION['privateKey'] )
) {
return $_SESSION['privateKey'];
} else {
return false;
}
}
/**
* @brief Sets user legacy key to session
* @return bool
*
*/
public function setLegacyKey( $legacyKey ) {
$_SESSION['legacyKey'] = $legacyKey;
return true;
}
/**
* @brief Gets user legacy key from session
* @returns string $legacyKey The user's plaintext legacy key
*
*/
public function getLegacyKey() {
if (
isset( $_SESSION['legacyKey'] )
&& !empty( $_SESSION['legacyKey'] )
) {
return $_SESSION['legacyKey'];
} else {
return false;
}
}
}