Guzzle6AuthHandler.php — ShareThis Dashboard for Google Analytics 3.1.2

googleanalytics / lib / analytics-admin / vendor / google / apiclient / src / AuthHandler / Guzzle6AuthHandler.php

googleanalytics / lib / analytics-admin / vendor / google / apiclient / src / AuthHandler Last commit date

AuthHandlerFactory.php 3 years ago Guzzle5AuthHandler.php 3 years ago Guzzle6AuthHandler.php 3 years ago Guzzle7AuthHandler.php 3 years ago

Guzzle6AuthHandler.php

116 lines

1	<?php
2
3	namespace Google\AuthHandler;
4
5	use Google\Auth\CredentialsLoader;
6	use Google\Auth\FetchAuthTokenCache;
7	use Google\Auth\HttpHandler\HttpHandlerFactory;
8	use Google\Auth\Middleware\AuthTokenMiddleware;
9	use Google\Auth\Middleware\ScopedAccessTokenMiddleware;
10	use Google\Auth\Middleware\SimpleMiddleware;
11	use GuzzleHttp\Client;
12	use GuzzleHttp\ClientInterface;
13	use Psr\Cache\CacheItemPoolInterface;
14
15	/**
16	* This supports Guzzle 6
17	*/
18	class Guzzle6AuthHandler
19	{
20	protected $cache;
21	protected $cacheConfig;
22
23	public function __construct(CacheItemPoolInterface $cache = null, array $cacheConfig = [])
24	{
25	$this->cache = $cache;
26	$this->cacheConfig = $cacheConfig;
27	}
28
29	public function attachCredentials(
30	ClientInterface $http,
31	CredentialsLoader $credentials,
32	callable $tokenCallback = null
33	) {
34	// use the provided cache
35	if ($this->cache) {
36	$credentials = new FetchAuthTokenCache(
37	$credentials,
38	$this->cacheConfig,
39	$this->cache
40	);
41	}
42
43	return $this->attachCredentialsCache($http, $credentials, $tokenCallback);
44	}
45
46	public function attachCredentialsCache(
47	ClientInterface $http,
48	FetchAuthTokenCache $credentials,
49	callable $tokenCallback = null
50	) {
51	// if we end up needing to make an HTTP request to retrieve credentials, we
52	// can use our existing one, but we need to throw exceptions so the error
53	// bubbles up.
54	$authHttp = $this->createAuthHttp($http);
55	$authHttpHandler = HttpHandlerFactory::build($authHttp);
56	$middleware = new AuthTokenMiddleware(
57	$credentials,
58	$authHttpHandler,
59	$tokenCallback
60	);
61
62	$config = $http->getConfig();
63	$config['handler']->remove('google_auth');
64	$config['handler']->push($middleware, 'google_auth');
65	$config['auth'] = 'google_auth';
66	$http = new Client($config);
67
68	return $http;
69	}
70
71	public function attachToken(ClientInterface $http, array $token, array $scopes)
72	{
73	$tokenFunc = function ($scopes) use ($token) {
74	return $token['access_token'];
75	};
76
77	$middleware = new ScopedAccessTokenMiddleware(
78	$tokenFunc,
79	$scopes,
80	$this->cacheConfig,
81	$this->cache
82	);
83
84	$config = $http->getConfig();
85	$config['handler']->remove('google_auth');
86	$config['handler']->push($middleware, 'google_auth');
87	$config['auth'] = 'scoped';
88	$http = new Client($config);
89
90	return $http;
91	}
92
93	public function attachKey(ClientInterface $http, $key)
94	{
95	$middleware = new SimpleMiddleware(['key' => $key]);
96
97	$config = $http->getConfig();
98	$config['handler']->remove('google_auth');
99	$config['handler']->push($middleware, 'google_auth');
100	$config['auth'] = 'simple';
101	$http = new Client($config);
102
103	return $http;
104	}
105
106	private function createAuthHttp(ClientInterface $http)
107	{
108	return new Client([
109	'base_uri' => $http->getConfig('base_uri'),
110	'http_errors' => true,
111	'verify' => $http->getConfig('verify'),
112	'proxy' => $http->getConfig('proxy'),
113	]);
114	}
115	}
116