UserRefreshCredentials.php — ShareThis Dashboard for Google Analytics trunk

googleanalytics / lib / analytics-admin / vendor / google / auth / src / Credentials / UserRefreshCredentials.php

googleanalytics / lib / analytics-admin / vendor / google / auth / src / Credentials Last commit date

AppIdentityCredentials.php 3 years ago GCECredentials.php 3 years ago IAMCredentials.php 3 years ago InsecureCredentials.php 3 years ago ServiceAccountCredentials.php 3 years ago ServiceAccountJwtAccessCredentials.php 3 years ago UserRefreshCredentials.php 3 years ago

UserRefreshCredentials.php

143 lines

1	<?php
2	/*
3	* Copyright 2015 Google 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 Google\Auth\Credentials;
19
20	use Google\Auth\CredentialsLoader;
21	use Google\Auth\GetQuotaProjectInterface;
22	use Google\Auth\OAuth2;
23
24	/**
25	* Authenticates requests using User Refresh credentials.
26	*
27	* This class allows authorizing requests from user refresh tokens.
28	*
29	* This the end of the result of a 3LO flow. E.g, the end result of
30	* 'gcloud auth login' saves a file with these contents in well known
31	* location
32	*
33	* @see [Application Default Credentials](http://goo.gl/mkAHpZ)
34	*/
35	class UserRefreshCredentials extends CredentialsLoader implements GetQuotaProjectInterface
36	{
37	/**
38	* The OAuth2 instance used to conduct authorization.
39	*
40	* @var OAuth2
41	*/
42	protected $auth;
43
44	/**
45	* The quota project associated with the JSON credentials
46	*
47	* @var string
48	*/
49	protected $quotaProject;
50
51	/**
52	* Create a new UserRefreshCredentials.
53	*
54	* @param string\|string[] $scope the scope of the access request, expressed
55	* either as an Array or as a space-delimited String.
56	* @param string\|array<mixed> $jsonKey JSON credential file path or JSON credentials
57	* as an associative array
58	*/
59	public function __construct(
60	$scope,
61	$jsonKey
62	) {
63	if (is_string($jsonKey)) {
64	if (!file_exists($jsonKey)) {
65	throw new \InvalidArgumentException('file does not exist');
66	}
67	$json = file_get_contents($jsonKey);
68	if (!$jsonKey = json_decode((string) $json, true)) {
69	throw new \LogicException('invalid json for auth config');
70	}
71	}
72	if (!array_key_exists('client_id', $jsonKey)) {
73	throw new \InvalidArgumentException(
74	'json key is missing the client_id field'
75	);
76	}
77	if (!array_key_exists('client_secret', $jsonKey)) {
78	throw new \InvalidArgumentException(
79	'json key is missing the client_secret field'
80	);
81	}
82	if (!array_key_exists('refresh_token', $jsonKey)) {
83	throw new \InvalidArgumentException(
84	'json key is missing the refresh_token field'
85	);
86	}
87	$this->auth = new OAuth2([
88	'clientId' => $jsonKey['client_id'],
89	'clientSecret' => $jsonKey['client_secret'],
90	'refresh_token' => $jsonKey['refresh_token'],
91	'scope' => $scope,
92	'tokenCredentialUri' => self::TOKEN_CREDENTIAL_URI,
93	]);
94	if (array_key_exists('quota_project_id', $jsonKey)) {
95	$this->quotaProject = (string) $jsonKey['quota_project_id'];
96	}
97	}
98
99	/**
100	* @param callable $httpHandler
101	*
102	* @return array<mixed> {
103	* A set of auth related metadata, containing the following
104	*
105	* @type string $access_token
106	* @type int $expires_in
107	* @type string $scope
108	* @type string $token_type
109	* @type string $id_token
110	* }
111	*/
112	public function fetchAuthToken(callable $httpHandler = null)
113	{
114	return $this->auth->fetchAuthToken($httpHandler);
115	}
116
117	/**
118	* @return string
119	*/
120	public function getCacheKey()
121	{
122	return $this->auth->getClientId() . ':' . $this->auth->getCacheKey();
123	}
124
125	/**
126	* @return array<mixed>
127	*/
128	public function getLastReceivedToken()
129	{
130	return $this->auth->getLastReceivedToken();
131	}
132
133	/**
134	* Get the quota project used for this API request
135	*
136	* @return string\|null
137	*/
138	public function getQuotaProject()
139	{
140	return $this->quotaProject;
141	}
142	}
143