62 lines
1.7 KiB
PHP
62 lines
1.7 KiB
PHP
<?php
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/**
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* @copyright 2019 Christoph Wurst <christoph@winzerhof-wurst.at>
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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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declare(strict_types=1);
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namespace OC\Authentication\Login;
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use OCP\IUserManager;
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class EmailLoginCommand extends ALoginCommand {
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/** @var IUserManager */
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private $userManager;
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public function __construct(IUserManager $userManager) {
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$this->userManager = $userManager;
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}
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public function process(LoginData $loginData): LoginResult {
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if ($loginData->getUser() === false) {
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$users = $this->userManager->getByEmail($loginData->getUsername());
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// we only allow login by email if unique
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if (count($users) === 1) {
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$username = $users[0]->getUID();
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if ($username !== $loginData->getUsername()) {
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$user = $this->userManager->checkPassword(
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$username,
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$loginData->getPassword()
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);
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if ($user !== false) {
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$loginData->setUser($user);
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$loginData->setUsername($username);
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}
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}
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}
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}
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return $this->processNextOrFinishSuccessfully($loginData);
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}
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}
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