96 lines
3.4 KiB
PHP
96 lines
3.4 KiB
PHP
<?php namespace OAuth2\Models;
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/**
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* Copyright 2016 OpenStack Foundation
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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use Utils\IPHelper;
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/**
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* Class RefreshToken
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* @see http://tools.ietf.org/html/rfc6749#section-1.5
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*
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* The refresh token is also a secret bound to the client identifier and
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* client instance that originally requested the authorization; the
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* refresh token also represents the original resource owner grant.
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* This is ensured by the authorization process as follows:
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* 1. The resource owner and user agent safely deliver the
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* authorization "code" to the client instance in the first place.
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* 2. The client uses it immediately in secure transport-level
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* communications to the authorization server and then securely
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* stores the long-lived refresh token.
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* 3. The client always uses the refresh token in secure transport-
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* level communications to the authorization server to get an access
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* token (and optionally roll over the refresh token).
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* So, as long as the confidentiality of the particular token can be
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* ensured by the client, a refresh token can also be used as an
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* alternative means to authenticate the client instance itself.
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* from http://tools.ietf.org/html/rfc6819#section-3.3
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* @package oauth2\models
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*/
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class RefreshToken extends Token {
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const Length = 128;
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public function __construct(){
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parent::__construct(self::Length);
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}
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public static function create(AccessToken $access_token, $lifetime = 0){
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$instance = new self();
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$instance->scope = $access_token->getScope();
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$instance->user_id = $access_token->getUserId();
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$instance->client_id = $access_token->getClientId();
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$instance->audience = $access_token->getAudience();
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$instance->from_ip = IPHelper::getUserIp();
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$instance->lifetime = intval($lifetime);
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$instance->is_hashed = false;
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return $instance;
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}
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public static function load(array $params, $lifetime = 0){
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$instance = new self();
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$instance->value = $params['value'];
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$instance->scope = $params['scope'];
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$instance->client_id = $params['client_id'];
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$instance->user_id = $params['user_id'];
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$instance->audience = $params['audience'];
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$instance->from_ip = $params['from_ip'];
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$instance->issued = $params['issued'];
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$instance->is_hashed = isset($params['is_hashed'])?$params['is_hashed']:false;
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$instance->lifetime = intval($lifetime);
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return $instance;
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}
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public function toJSON()
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{
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return '{}';
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}
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public function fromJSON($json)
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{
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// TODO: Implement fromJSON() method.
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}
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/**
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* @return string
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*/
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public function getType()
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{
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return 'refresh_token';
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}
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/**
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* @inheritDoc
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*/
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public function toArray(): array
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{
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return [];
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}
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} |