148 lines
3.1 KiB
PHP
148 lines
3.1 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 DateInterval;
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use DateTime;
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use DateTimeZone;
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use Utils\IPHelper;
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use Utils\Model\AbstractIdentifier;
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/**
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* Class Token
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* Defines the common behavior for all emitted tokens
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* @package OAuth2\Models
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*/
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abstract class Token extends AbstractIdentifier
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{
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const DefaultByteLength = 32;
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/**
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* @var string
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*/
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protected $issued;
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/**
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* oauth2 client id
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* @var string
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*/
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protected $client_id;
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/**
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* @var int
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*/
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protected $len;
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/**
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* @var string
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*/
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protected $scope;
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/**
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* @var string
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*/
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protected $audience;
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/**
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* @var string
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*/
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protected $from_ip;
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/**
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* @var bool
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*/
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protected $is_hashed;
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/**
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* @var
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*/
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protected $user_id;
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public function __construct($len = self::DefaultByteLength)
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{
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parent::__construct($len);
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$this->is_hashed = false;
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$this->issued = gmdate("Y-m-d H:i:s", time());
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$this->from_ip = IPHelper::getUserIp();
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}
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public function getIssued()
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{
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return $this->issued;
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}
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/**
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* @return string
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*/
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public function getScope()
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{
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return $this->scope;
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}
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/**
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* oauth2 client id
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* @return string
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*/
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public function getClientId()
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{
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return $this->client_id;
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}
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/**
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* @return mixed
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*/
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public function getAudience()
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{
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return $this->audience;
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}
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/**
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* @return string
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*/
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public function getFromIp()
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{
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return $this->from_ip;
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}
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/**
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* @return int
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*/
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public function getUserId()
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{
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return intval($this->user_id);
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}
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public function getRemainingLifetime()
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{
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//check is refresh token is stills alive... (ZERO is infinite lifetime)
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if (intval($this->lifetime) == 0) {
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return 0;
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}
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$created_at = new DateTime($this->issued, new DateTimeZone("UTC"));
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$created_at->add(new DateInterval('PT' . intval($this->lifetime) . 'S'));
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$now = new DateTime(gmdate("Y-m-d H:i:s", time()), new DateTimeZone("UTC"));
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//check validity...
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if ($now > $created_at) {
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return -1;
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}
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$seconds = abs($created_at->getTimestamp() - $now->getTimestamp());;
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return $seconds;
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}
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/**
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* @return bool
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*/
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public function isHashed()
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{
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return $this->is_hashed;
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}
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public abstract function toJSON();
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public abstract function fromJSON($json);
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} |