|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/* |
|
4
|
|
|
* Copyright 2008 Google Inc. |
|
5
|
|
|
* |
|
6
|
|
|
* Licensed under the Apache License, Version 2.0 (the "License"); |
|
7
|
|
|
* you may not use this file except in compliance with the License. |
|
8
|
|
|
* You may obtain a copy of the License at |
|
9
|
|
|
* |
|
10
|
|
|
* http://www.apache.org/licenses/LICENSE-2.0 |
|
11
|
|
|
* |
|
12
|
|
|
* Unless required by applicable law or agreed to in writing, software |
|
13
|
|
|
* distributed under the License is distributed on an "AS IS" BASIS, |
|
14
|
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
|
15
|
|
|
* See the License for the specific language governing permissions and |
|
16
|
|
|
* limitations under the License. |
|
17
|
|
|
*/ |
|
18
|
|
|
|
|
19
|
|
|
use Google\Auth\HttpHandler\HttpHandlerFactory; |
|
20
|
|
|
use GuzzleHttp\ClientInterface; |
|
21
|
|
|
use GuzzleHttp\Psr7; |
|
22
|
|
|
use GuzzleHttp\Psr7\Request; |
|
23
|
|
|
|
|
24
|
|
|
/** |
|
25
|
|
|
* Wrapper around Google Access Tokens which provides convenience functions |
|
26
|
|
|
* |
|
27
|
|
|
*/ |
|
28
|
|
|
class Google_AccessToken_Revoke |
|
29
|
|
|
{ |
|
30
|
|
|
/** |
|
31
|
|
|
* @var GuzzleHttp\ClientInterface The http client |
|
32
|
|
|
*/ |
|
33
|
|
|
private $http; |
|
34
|
|
|
|
|
35
|
|
|
/** |
|
36
|
|
|
* Instantiates the class, but does not initiate the login flow, leaving it |
|
37
|
|
|
* to the discretion of the caller. |
|
38
|
|
|
*/ |
|
39
|
|
|
public function __construct(ClientInterface $http = null) |
|
40
|
|
|
{ |
|
41
|
|
|
$this->http = $http; |
|
42
|
|
|
} |
|
43
|
|
|
|
|
44
|
|
|
/** |
|
45
|
|
|
* Revoke an OAuth2 access token or refresh token. This method will revoke the current access |
|
46
|
|
|
* token, if a token isn't provided. |
|
47
|
|
|
* |
|
48
|
|
|
* @param string|array $token The token (access token or a refresh token) that should be revoked. |
|
49
|
|
|
* @return boolean Returns True if the revocation was successful, otherwise False. |
|
50
|
|
|
*/ |
|
51
|
|
|
public function revokeToken($token) |
|
52
|
|
|
{ |
|
53
|
|
|
if (is_array($token)) { |
|
54
|
|
|
if (isset($token['refresh_token'])) { |
|
55
|
|
|
$token = $token['refresh_token']; |
|
56
|
|
|
} else { |
|
57
|
|
|
$token = $token['access_token']; |
|
58
|
|
|
} |
|
59
|
|
|
} |
|
60
|
|
|
|
|
61
|
|
|
$body = Psr7\stream_for(http_build_query(array('token' => $token))); |
|
|
|
|
|
|
62
|
|
|
$request = new Request( |
|
63
|
|
|
'POST', |
|
64
|
|
|
Google_Client::OAUTH2_REVOKE_URI, |
|
65
|
|
|
[ |
|
66
|
|
|
'Cache-Control' => 'no-store', |
|
67
|
|
|
'Content-Type' => 'application/x-www-form-urlencoded', |
|
68
|
|
|
], |
|
69
|
|
|
$body |
|
70
|
|
|
); |
|
71
|
|
|
|
|
72
|
|
|
$httpHandler = HttpHandlerFactory::build($this->http); |
|
73
|
|
|
|
|
74
|
|
|
$response = $httpHandler($request); |
|
75
|
|
|
|
|
76
|
|
|
return $response->getStatusCode() == 200; |
|
77
|
|
|
} |
|
78
|
|
|
} |
|
79
|
|
|
|