103 lines
2.4 KiB
PHP
103 lines
2.4 KiB
PHP
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<?php
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/**
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* @author Christoph Wurst <christoph@winzerhof-wurst.at>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OCA\TwoFactor_BackupCodes\Provider;
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use OCA\TwoFactor_BackupCodes\Service\BackupCodeStorage;
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use OCP\Authentication\TwoFactorAuth\IProvider;
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use OCP\IL10N;
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use OCP\IUser;
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use OCP\Template;
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class BackupCodesProvider implements IProvider {
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/** @var BackupCodeStorage */
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private $storage;
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/** @var IL10N */
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private $l10n;
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public function __construct(BackupCodeStorage $storage, IL10N $l10n) {
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$this->l10n = $l10n;
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$this->storage = $storage;
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}
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/**
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* Get unique identifier of this 2FA provider
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*
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* @return string
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*/
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public function getId() {
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return 'backup_codes';
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}
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/**
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* Get the display name for selecting the 2FA provider
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*
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* @return string
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*/
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public function getDisplayName() {
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return $this->l10n->t('Backup code');
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}
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/**
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* Get the description for selecting the 2FA provider
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*
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* @return string
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*/
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public function getDescription() {
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return $this->l10n->t('Use backup code');
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}
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/**
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* Get the template for rending the 2FA provider view
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*
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* @param IUser $user
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* @return Template
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*/
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public function getTemplate(IUser $user) {
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$tmpl = new Template('twofactor_backupcodes', 'challenge');
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return $tmpl;
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}
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/**
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* Verify the given challenge
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*
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* @param IUser $user
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* @param string $challenge
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*/
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public function verifyChallenge(IUser $user, $challenge) {
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return $this->storage->validateCode($user, $challenge);
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}
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/**
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* Decides whether 2FA is enabled for the given user
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*
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* @param IUser $user
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* @return boolean
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*/
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public function isTwoFactorAuthEnabledForUser(IUser $user) {
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return $this->storage->hasBackupCodes($user);
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}
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}
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