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<?php |
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declare(strict_types=1); |
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/** |
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* BEdita, API-first content management framework |
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* Copyright 2020 ChannelWeb Srl, Chialab Srl |
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* |
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* This file is part of BEdita: you can redistribute it and/or modify |
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* it under the terms of the GNU Lesser General Public License as published |
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* by the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* See LICENSE.LGPL or <http://gnu.org/licenses/lgpl-3.0.html> for more details. |
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*/ |
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namespace BEdita\WebTools\Identifier; |
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use Authentication\Identifier\AbstractIdentifier; |
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use BEdita\SDK\BEditaClientException; |
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use BEdita\WebTools\ApiClientProvider; |
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use Cake\Log\LogTrait; |
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use Cake\Utility\Hash; |
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use Psr\Log\LogLevel; |
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/** |
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* Identifier for authentication using BEdita 4 API /auth endpoint. |
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*/ |
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class ApiIdentifier extends AbstractIdentifier |
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{ |
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use LogTrait; |
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/** |
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* Default configuration. |
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* |
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* - fields: the fields used for identify user |
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* |
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* @var array |
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*/ |
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protected $_defaultConfig = [ |
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'fields' => [ |
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self::CREDENTIAL_USERNAME => 'username', |
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self::CREDENTIAL_PASSWORD => 'password', |
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], |
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]; |
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/** |
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* {@inheritDoc} |
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*/ |
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public function identify(array $data) |
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{ |
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$usernameField = $this->getConfig('fields.' . self::CREDENTIAL_USERNAME); |
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$passwordField = $this->getConfig('fields.' . self::CREDENTIAL_PASSWORD); |
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if (!isset($data[$usernameField]) || !isset($data[$passwordField])) { |
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return null; |
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} |
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/** @var \BEdita\SDK\BEditaClient $apiClient */ |
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$apiClient = ApiClientProvider::getApiClient(); |
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try { |
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$result = $apiClient->authenticate( |
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$data[$usernameField], |
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$data[$passwordField] |
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); |
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if (empty($result['meta'])) { |
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$this->setError('Invalid username or password'); |
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return null; |
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} |
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$tokens = $result['meta']; |
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$result = $apiClient->get('/auth/user', null, ['Authorization' => sprintf('Bearer %s', $tokens['jwt'])]); |
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} catch (BEditaClientException $e) { |
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$this->log('Login failed - ' . $e->getMessage(), LogLevel::INFO); |
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$this->setError($e->getMessage()); |
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return null; |
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} |
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$roles = Hash::extract($result, 'included.{n}.attributes.name'); |
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$identity = $result['data'] + compact('tokens') + compact('roles'); |
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return $identity; |
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} |
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/** |
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* Add error message to `self::_errors` |
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* |
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* @param string $message The error message |
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* @return void |
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*/ |
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protected function setError($message) |
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{ |
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$this->_errors[] = $message; |
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} |
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} |
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bedita /
web-tools
