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<?php
namespace OAuth\OAuth2\Service;
use OAuth\OAuth2\Token\StdOAuth2Token;
use OAuth\Common\Http\Exception\TokenResponseException;
use OAuth\Common\Http\Uri\Uri;
use OAuth\Common\Consumer\CredentialsInterface;
use OAuth\Common\Http\Client\ClientInterface;
use OAuth\Common\Storage\TokenStorageInterface;
use OAuth\Common\Http\Uri\UriInterface;
/**
* PayPal service.
*
* @author Flávio Heleno <flaviohbatista@gmail.com>
* @link https://developer.paypal.com/webapps/developer/docs/integration/direct/log-in-with-paypal/detailed/
*/
class Paypal extends AbstractService
{
/**
* Defined scopes
* @link https://developer.paypal.com/webapps/developer/docs/integration/direct/log-in-with-paypal/detailed/
* @see #attributes
*/
const SCOPE_OPENID = 'openid';
const SCOPE_PROFILE = 'profile';
const SCOPE_PAYPALATTRIBUTES = 'https://uri.paypal.com/services/paypalattributes';
const SCOPE_EMAIL = 'email';
const SCOPE_ADDRESS = 'address';
const SCOPE_PHONE = 'phone';
const SCOPE_EXPRESSCHECKOUT = 'https://uri.paypal.com/services/expresscheckout';
public function __construct(
CredentialsInterface $credentials,
ClientInterface $httpClient,
TokenStorageInterface $storage,
$scopes = array(),
UriInterface $baseApiUri = null
) {
parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
if (null === $baseApiUri) {
$this->baseApiUri = new Uri('https://api.paypal.com/v1/');
}
}
/**
* {@inheritdoc}
*/
public function getAuthorizationEndpoint()
{
return new Uri('https://www.paypal.com/webapps/auth/protocol/openidconnect/v1/authorize');
}
/**
* {@inheritdoc}
*/
public function getAccessTokenEndpoint()
{
return new Uri('https://api.paypal.com/v1/identity/openidconnect/tokenservice');
}
/**
* {@inheritdoc}
*/
protected function getAuthorizationMethod()
{
return static::AUTHORIZATION_METHOD_HEADER_BEARER;
}
/**
* {@inheritdoc}
*/
protected function parseAccessTokenResponse($responseBody)
{
$data = json_decode($responseBody, true);
if (null === $data || !is_array($data)) {
throw new TokenResponseException('Unable to parse response.');
} elseif (isset($data['message'])) {
throw new TokenResponseException('Error in retrieving token: "' . $data['message'] . '"');
} elseif (isset($data['name'])) {
throw new TokenResponseException('Error in retrieving token: "' . $data['name'] . '"');
}
$token = new StdOAuth2Token();
$token->setAccessToken($data['access_token']);
$token->setLifeTime($data['expires_in']);
if (isset($data['refresh_token'])) {
$token->setRefreshToken($data['refresh_token']);
unset($data['refresh_token']);
}
unset($data['access_token']);
unset($data['expires_in']);
$token->setExtraParams($data);
return $token;
}
}
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