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__construct( SessionInterface $sessionStorage, AccessTokenInterface $accessTokenStorage, ClientInterface $clientStorage, ScopeInterface $scopeStorage ) | |
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<?php | |
/** | |
* OAuth 2.0 Resource Server | |
* | |
* @package league/oauth2-server | |
* @author Alex Bilbie <hello@alexbilbie.com> | |
* @copyright Copyright (c) Alex Bilbie | |
* @license http://mit-license.org/ | |
* @link https://github.com/thephpleague/oauth2-server | |
*/ | |
namespace League\OAuth2\Server; | |
use League\OAuth2\Server\Entity\AccessTokenEntity; | |
use League\OAuth2\Server\Storage\AccessTokenInterface; | |
use League\OAuth2\Server\Storage\ClientInterface; | |
use League\OAuth2\Server\Storage\ScopeInterface; | |
use League\OAuth2\Server\Storage\SessionInterface; | |
use League\OAuth2\Server\TokenType\Bearer; | |
/** | |
* OAuth 2.0 Resource Server | |
*/ | |
class ResourceServer extends AbstractServer | |
{ | |
/** | |
* The access token | |
* | |
* @var \League\OAuth2\Server\Entity\AccessTokenEntity | |
*/ | |
protected $accessToken; | |
/** | |
* The query string key which is used by clients to present the access token (default: access_token) | |
* | |
* @var string | |
*/ | |
protected $tokenKey = 'access_token'; | |
/** | |
* Initialise the resource server | |
* | |
* @param SessionInterface $sessionStorage | |
* @param AccessTokenInterface $accessTokenStorage | |
* @param ClientInterface $clientStorage | |
* @param ScopeInterface $scopeStorage | |
* | |
* @return self | |
*/ | |
public function __construct( | |
SessionInterface $sessionStorage, | |
AccessTokenInterface $accessTokenStorage, | |
ClientInterface $clientStorage, | |
ScopeInterface $scopeStorage | |
) { | |
$this->setSessionStorage($sessionStorage); | |
$this->setAccessTokenStorage($accessTokenStorage); | |
$this->setClientStorage($clientStorage); | |
$this->setScopeStorage($scopeStorage); | |
// Set Bearer as the default token type | |
$this->setTokenType(new Bearer()); | |
parent::__construct(); | |
return $this; | |
} | |
/** | |
* Sets the query string key for the access token. | |
* | |
* @param string $key The new query string key | |
* | |
* @return self | |
*/ | |
public function setIdKey($key) | |
{ | |
$this->tokenKey = $key; | |
return $this; | |
} | |
/** | |
* Gets the access token | |
* | |
* @return \League\OAuth2\Server\Entity\AccessTokenEntity | |
*/ | |
public function getAccessToken() | |
{ | |
return $this->accessToken; | |
} | |
/** | |
* Checks if the access token is valid or not | |
* | |
* @param bool $headersOnly Limit Access Token to Authorization header only | |
* @param AccessTokenEntity|null $accessToken Access Token | |
* | |
* @return bool | |
* | |
* @throws | |
*/ | |
public function isValidRequest($headersOnly = true, $accessToken = null) | |
{ | |
$accessTokenString = ($accessToken !== null) | |
? $accessToken | |
: $this->determineAccessToken($headersOnly); | |
// Set the access token | |
$this->accessToken = $this->getAccessTokenStorage()->get($accessTokenString); | |
// Ensure the access token exists | |
if (!$this->accessToken instanceof AccessTokenEntity) { | |
throw new Exception\AccessDeniedException(); | |
} | |
// Check the access token hasn't expired | |
// Ensure the auth code hasn't expired | |
if ($this->accessToken->isExpired() === true) { | |
throw new Exception\AccessDeniedException(); | |
} | |
return true; | |
} | |
/** | |
* Reads in the access token from the headers | |
* | |
* @param bool $headersOnly Limit Access Token to Authorization header only | |
* | |
* @throws Exception\InvalidRequestException Thrown if there is no access token presented | |
* | |
* @return string | |
*/ | |
public function determineAccessToken($headersOnly = false) | |
{ | |
if ($this->getRequest()->headers->get('Authorization') !== null) { | |
$accessToken = $this->getTokenType()->determineAccessTokenInHeader($this->getRequest()); | |
} elseif ($headersOnly === false) { | |
$accessToken = ($this->getRequest()->server->get('REQUEST_METHOD') === 'GET') | |
? $this->getRequest()->query->get($this->tokenKey) | |
: $this->getRequest()->request->get($this->tokenKey); | |
} | |
if (empty($accessToken)) { | |
throw new Exception\InvalidRequestException('access token'); | |
} | |
return $accessToken; | |
} | |
} |