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<?php
/**
* @author Christoph Wurst <christoph@winzerhof-wurst.at>
*
* ownCloud - Two-factor TOTP
*
* 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\TwoFactorTotp\Provider;
use OCA\TwoFactorTotp\Exception\NoTotpSecretFoundException;
use OCA\TwoFactorTotp\Service\Totp;
use OCP\Authentication\TwoFactorAuth\IProvider;
use OCP\IUser;
use OCP\Template;
class TotpProvider implements IProvider {
/** @var Totp */
private $totp;
public function __construct(Totp $totp) {
$this->totp = $totp;
}
/**
* Get unique identifier of this 2FA provider
*
* @return string
*/
public function getId() {
return 'totp';
}
/**
* Get the display name for selecting the 2FA provider
*
* @return string
*/
public function getDisplayName() {
return 'TOTP (Google Authenticator)';
}
/**
* Get the description for selecting the 2FA provider
*
* @return string
*/
public function getDescription() {
return 'Authenticate with a TOTP app';
}
/**
* Get the template for rending the 2FA provider view
*
* @param IUser $user
* @return Template
*/
public function getTemplate(IUser $user) {
$tmpl = new Template('twofactor_totp', 'challenge');
$tmpl->assign('qr', $qr);
return $tmpl;
}
/**
* Verify the given challenge
*
* @param IUser $user
* @param string $challenge
*/
public function verifyChallenge(IUser $user, $challenge) {
return $this->totp->validateSecret($user, $challenge);
}
/**
* Decides whether 2FA is enabled for the given user
*
* @param IUser $user
* @return boolean
*/
public function isTwoFactorAuthEnabledForUser(IUser $user) {
return $this->totp->hasSecret($user);
}
}
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