mirror of
https://github.com/BookStackApp/BookStack.git
synced 2024-10-01 01:36:00 -04:00
54 lines
1.7 KiB
PHP
54 lines
1.7 KiB
PHP
<?php
|
|
|
|
namespace BookStack\Access\Oidc;
|
|
|
|
use InvalidArgumentException;
|
|
use League\OAuth2\Client\Token\AccessToken;
|
|
|
|
class OidcAccessToken extends AccessToken
|
|
{
|
|
/**
|
|
* Constructs an access token.
|
|
*
|
|
* @param array $options An array of options returned by the service provider
|
|
* in the access token request. The `access_token` option is required.
|
|
*
|
|
* @throws InvalidArgumentException if `access_token` is not provided in `$options`.
|
|
*/
|
|
public function __construct(array $options = [])
|
|
{
|
|
parent::__construct($options);
|
|
$this->validate($options);
|
|
}
|
|
|
|
/**
|
|
* Validate this access token response for OIDC.
|
|
* As per https://openid.net/specs/openid-connect-basic-1_0.html#TokenOK.
|
|
*/
|
|
private function validate(array $options): void
|
|
{
|
|
// access_token: REQUIRED. Access Token for the UserInfo Endpoint.
|
|
// Performed on the extended class
|
|
|
|
// token_type: REQUIRED. OAuth 2.0 Token Type value. The value MUST be Bearer, as specified in OAuth 2.0
|
|
// Bearer Token Usage [RFC6750], for Clients using this subset.
|
|
// Note that the token_type value is case-insensitive.
|
|
if (strtolower(($options['token_type'] ?? '')) !== 'bearer') {
|
|
throw new InvalidArgumentException('The response token type MUST be "Bearer"');
|
|
}
|
|
|
|
// id_token: REQUIRED. ID Token.
|
|
if (empty($options['id_token'])) {
|
|
throw new InvalidArgumentException('An "id_token" property must be provided');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get the id token value from this access token response.
|
|
*/
|
|
public function getIdToken(): string
|
|
{
|
|
return $this->getValues()['id_token'];
|
|
}
|
|
}
|