|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace Facile\OpenIDClient\Service; |
|
6
|
|
|
|
|
7
|
|
|
use Facile\OpenIDClient\Client\ClientInterface as OpenIDClient; |
|
8
|
|
|
use Facile\OpenIDClient\Exception\InvalidArgumentException; |
|
9
|
|
|
use Facile\OpenIDClient\Exception\OAuth2Exception; |
|
10
|
|
|
use Facile\OpenIDClient\Exception\RuntimeException; |
|
11
|
|
|
use Facile\OpenIDClient\Token\TokenSetInterface; |
|
12
|
|
|
use Facile\OpenIDClient\Token\TokenVerifierBuilderInterface; |
|
13
|
|
|
use function http_build_query; |
|
14
|
|
|
use function is_array; |
|
15
|
|
|
use function json_decode; |
|
16
|
|
|
use Psr\Http\Client\ClientExceptionInterface; |
|
17
|
|
|
use Psr\Http\Client\ClientInterface; |
|
18
|
|
|
use Psr\Http\Message\RequestFactoryInterface; |
|
19
|
|
|
use function sprintf; |
|
20
|
|
|
|
|
21
|
|
|
/** |
|
22
|
|
|
* @psalm-import-type TokenSetClaimsType from TokenSetInterface |
|
23
|
|
|
*/ |
|
24
|
|
|
final class UserInfoService |
|
25
|
|
|
{ |
|
26
|
|
|
/** @var ClientInterface */ |
|
27
|
|
|
private $client; |
|
28
|
|
|
|
|
29
|
|
|
/** @var RequestFactoryInterface */ |
|
30
|
|
|
private $requestFactory; |
|
31
|
|
|
|
|
32
|
|
|
/** @var TokenVerifierBuilderInterface */ |
|
33
|
|
|
private $userInfoVerifierBuilder; |
|
34
|
|
|
|
|
35
|
|
|
public function __construct( |
|
36
|
|
|
TokenVerifierBuilderInterface $userInfoVerifierBuilder, |
|
37
|
|
|
ClientInterface $client, |
|
38
|
|
|
RequestFactoryInterface $requestFactory |
|
39
|
|
|
) { |
|
40
|
|
|
$this->userInfoVerifierBuilder = $userInfoVerifierBuilder; |
|
41
|
|
|
$this->client = $client; |
|
42
|
|
|
$this->requestFactory = $requestFactory; |
|
43
|
|
|
} |
|
44
|
|
|
|
|
45
|
|
|
/** |
|
46
|
|
|
* @param OpenIDClient $client |
|
47
|
|
|
* @param TokenSetInterface $tokenSet |
|
48
|
|
|
* @param bool $useBody |
|
49
|
|
|
* |
|
50
|
|
|
* @return array<string, mixed> |
|
51
|
|
|
*/ |
|
52
|
|
|
public function getUserInfo(OpenIDClient $client, TokenSetInterface $tokenSet, bool $useBody = false): array |
|
53
|
|
|
{ |
|
54
|
|
|
$accessToken = $tokenSet->getAccessToken(); |
|
55
|
|
|
|
|
56
|
|
|
if (null === $accessToken) { |
|
57
|
|
|
throw new RuntimeException('Unable to get an access token from the token set'); |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
$clientMetadata = $client->getMetadata(); |
|
61
|
|
|
$issuerMetadata = $client->getIssuer()->getMetadata(); |
|
62
|
|
|
|
|
63
|
|
|
$mTLS = true === $clientMetadata->get('tls_client_certificate_bound_access_tokens'); |
|
64
|
|
|
|
|
65
|
|
|
$endpointUri = $issuerMetadata->getUserinfoEndpoint(); |
|
66
|
|
|
|
|
67
|
|
|
if ($mTLS) { |
|
68
|
|
|
$endpointUri = $issuerMetadata->getMtlsEndpointAliases()['userinfo_endpoint'] ?? $endpointUri; |
|
69
|
|
|
} |
|
70
|
|
|
|
|
71
|
|
|
if (null === $endpointUri) { |
|
72
|
|
|
throw new InvalidArgumentException('Invalid issuer userinfo endpoint'); |
|
73
|
|
|
} |
|
74
|
|
|
|
|
75
|
|
|
$expectJwt = null !== $clientMetadata->getUserinfoSignedResponseAlg() |
|
76
|
|
|
|| null !== $clientMetadata->getUserinfoEncryptedResponseAlg() |
|
77
|
|
|
|| null !== $clientMetadata->getUserinfoEncryptedResponseEnc(); |
|
78
|
|
|
|
|
79
|
|
|
if ($useBody) { |
|
80
|
|
|
$request = $this->requestFactory->createRequest('POST', $endpointUri) |
|
81
|
|
|
->withHeader('accept', $expectJwt ? 'application/jwt' : 'application/json') |
|
82
|
|
|
->withHeader('content-type', 'application/x-www-form-urlencoded'); |
|
83
|
|
|
$request->getBody()->write(http_build_query(['access_token' => $accessToken])); |
|
84
|
|
|
} else { |
|
85
|
|
|
$request = $this->requestFactory->createRequest('GET', $endpointUri) |
|
86
|
|
|
->withHeader('accept', $expectJwt ? 'application/jwt' : 'application/json') |
|
87
|
|
|
->withHeader('authorization', 'Bearer ' . $accessToken); |
|
88
|
|
|
} |
|
89
|
|
|
|
|
90
|
|
|
$httpClient = $client->getHttpClient() ?? $this->client; |
|
91
|
|
|
|
|
92
|
|
|
try { |
|
93
|
|
|
$response = $httpClient->sendRequest($request); |
|
94
|
|
|
} catch (ClientExceptionInterface $e) { |
|
95
|
|
|
throw new RuntimeException('Unable to get userinfo', 0, $e); |
|
96
|
|
|
} |
|
97
|
|
|
|
|
98
|
|
|
if (200 !== $response->getStatusCode()) { |
|
99
|
|
|
throw OAuth2Exception::fromResponse($response); |
|
100
|
|
|
} |
|
101
|
|
|
|
|
102
|
|
|
if ($expectJwt) { |
|
103
|
|
|
/** @var TokenSetClaimsType $payload */ |
|
104
|
|
|
$payload = $this->userInfoVerifierBuilder->build($client) |
|
105
|
|
|
->verify((string) $response->getBody()); |
|
106
|
|
|
} else { |
|
107
|
|
|
/** @var false|TokenSetClaimsType $payload */ |
|
108
|
|
|
$payload = json_decode((string) $response->getBody(), true); |
|
109
|
|
|
} |
|
110
|
|
|
|
|
111
|
|
|
if (! is_array($payload)) { |
|
|
|
|
|
|
112
|
|
|
throw new RuntimeException('Unable to parse userinfo claims'); |
|
113
|
|
|
} |
|
114
|
|
|
|
|
115
|
|
|
$idToken = $tokenSet->getIdToken(); |
|
116
|
|
|
|
|
117
|
|
|
if (null === $idToken) { |
|
118
|
|
|
return $payload; |
|
119
|
|
|
} |
|
120
|
|
|
|
|
121
|
|
|
// check expected sub |
|
122
|
|
|
/** @var string|null $expectedSub */ |
|
123
|
|
|
$expectedSub = $tokenSet->claims()['sub'] ?? null; |
|
124
|
|
|
|
|
125
|
|
|
if (null === $expectedSub) { |
|
126
|
|
|
throw new RuntimeException('Unable to get sub claim from id_token'); |
|
127
|
|
|
} |
|
128
|
|
|
|
|
129
|
|
|
if ($expectedSub !== ($payload['sub'] ?? null)) { |
|
130
|
|
|
throw new RuntimeException( |
|
131
|
|
|
sprintf('Userinfo sub mismatch, expected %s, got: %s', $expectedSub, $payload['sub'] ?? '') |
|
132
|
|
|
); |
|
133
|
|
|
} |
|
134
|
|
|
|
|
135
|
|
|
return $payload; |
|
136
|
|
|
} |
|
137
|
|
|
} |
|
138
|
|
|
|
facile-it /
php-openid-client
Loading history...