1 <?php
2 /**
3 * Copyright 2012-2014 Rackspace US, Inc.
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 namespace OpenCloud\Identity\Resource;
19
20 use OpenCloud\Common\PersistentObject;
21
22 /**
23 * Token class for token functionality.
24 *
25 * A token is an opaque string that represents an authorization to access cloud resources. Tokens may be revoked at any
26 * time and are valid for a finite duration.
27 *
28 * @package OpenCloud\Identity\Resource
29 */
30 class Token extends PersistentObject
31 {
32 /** @var string The token ID */
33 private $id;
34
35 /** @var string Timestamp of when this token will expire */
36 private $expires;
37
38 protected static $url_resource = 'tokens';
39
40 /**
41 * @param $id Sets the ID
42 */
43 public function setId($id)
44 {
45 $this->id = $id;
46 }
47
48 /**
49 * @return string Returns the ID
50 */
51 public function getId()
52 {
53 return $this->id;
54 }
55
56 /**
57 * @param $expires Set the expiry timestamp
58 */
59 public function setExpires($expires)
60 {
61 $this->expires = $expires;
62 }
63
64 /**
65 * @return string Get the expiry timestamp
66 */
67 public function getExpires()
68 {
69 return $this->expires;
70 }
71
72 /**
73 * @return bool Check whether this token has expired (i.e. still valid or not)
74 */
75 public function hasExpired()
76 {
77 return time() >= strtotime($this->expires);
78 }
79 }
80