<?php
/**
* Delicious service.
*
* @author Pedro Amorim <contact@pamorim.fr>
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link https://github.com/SciDevs/delicious-api/blob/master/api/oauth.md
*/
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;
/**
* Delicious service.
*
* @author Pedro Amorim <contact@pamorim.fr>
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link https://github.com/SciDevs/delicious-api/blob/master/api/oauth.md
*/
class Delicious extends AbstractService
{
public function __construct(
CredentialsInterface $credentials,
ClientInterface $httpClient,
TokenStorageInterface $storage,
$scopes = array(),
UriInterface $baseApiUri = null
) {
parent::__construct(
$credentials,
$httpClient,
$storage,
$scopes,
$baseApiUri,
true
);
if (null === $baseApiUri) {
$this->baseApiUri = new Uri('https://api.del.icio.us/v1/');
}
}
/**
* {@inheritdoc}
*/
public function getAuthorizationEndpoint()
{
return new Uri('https://delicious.com/auth/authorize');
}
/**
* {@inheritdoc}
*/
public function getAccessTokenEndpoint()
{
return new Uri('https://avosapi.delicious.com/api/v1/oauth/token');
}
/**
* {@inheritdoc}
*/
protected function getAuthorizationMethod()
{
return static::AUTHORIZATION_METHOD_HEADER_BEARER;
}
/**
* {@inheritdoc}
*/
protected function parseAccessTokenResponse($responseBody)
{
$data = json_decode($responseBody, true);
if (null === $data || !is_array($data)) {
throw new TokenResponseException('Unable to parse response.');
} elseif (isset($data['error'])) {
throw new TokenResponseException(
'Error in retrieving token: "' . $data['error'] . '"'
);
}
$token = new StdOAuth2Token();
$token->setAccessToken($data['access_token']);
if (isset($data['expires_in'])) {
$token->setLifetime($data['expires_in']);
unset($data['expires_in']);
}
if (isset($data['refresh_token'])) {
$token->setRefreshToken($data['refresh_token']);
unset($data['refresh_token']);
}
unset($data['access_token']);
$token->setExtraParams($data);
return $token;
}
// Special, delicious didn't respect the oauth2 RFC and need a grant_type='code'
/**
* {@inheritdoc}
*/
public function requestAccessToken($code, $state = null)
{
if (null !== $state) {
$this->validateAuthorizationState($state);
}
$bodyParams = array(
'code' => $code,
'client_id' => $this->credentials->getConsumerId(),
'client_secret' => $this->credentials->getConsumerSecret(),
'redirect_uri' => $this->credentials->getCallbackUrl(),
'grant_type' => 'code',
);
$responseBody = $this->httpClient->retrieveResponse(
$this->getAccessTokenEndpoint(),
$bodyParams,
$this->getExtraOAuthHeaders()
);
$token = $this->parseAccessTokenResponse($responseBody);
$this->storage->storeAccessToken($this->service(), $token);
return $token;
}
}