67 lines
2.3 KiB
PHP
67 lines
2.3 KiB
PHP
<?php
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/**
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* kolab_sso driver implementing OpenIDC Authorization Code Flow
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* https://openid.net/specs/openid-connect-core-1_0.html#CodeFlowSteps
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*
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* TODO: Discovery: https://openid.net/specs/openid-connect-discovery-1_0.html#ProviderConfigurationRequest
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*
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* @author Aleksander Machniak <machniak@kolabsys.com>
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*
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* Copyright (C) 2018, Kolab Systems AG <contact@kolabsys.com>
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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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require_once __DIR__ . '/oauth2.php';
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class kolab_sso_openidc extends kolab_sso_oauth2
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{
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protected $id = 'openidc';
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protected $params = array(
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'scope' => 'openid email offline_access',
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'token_type' => 'id_token',
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);
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/**
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* Returns error text for specified OpenIDC error code
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*/
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protected function error_text($error)
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{
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// OpenIDC-specific codes
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switch ($error) {
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case 'interaction_required':
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return "End-User interaction required";
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case 'login_required':
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return "End-User authentication required";
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case 'account_selection_required':
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return "End-User account selection required";
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case 'consent_required':
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return "End-User consent required";
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case 'invalid_request_uri':
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return "Invalid request_uri";
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case 'invalid_request_object':
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return "Invalid Request Object";
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case 'request_not_supported':
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return "Request not supported";
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case 'request_uri_not_supported':
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return "request_uri param not supported";
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case 'registration_not_supported':
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return "Registration not supported";
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}
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// Fallback to OAuth2-specific codes
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return parent::error_text($error);
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}
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}
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