<?php
/**
* Pinterest service.
*
* @author Pedro Amorim <contact@pamorim.fr>
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link https://developers.pinterest.com/docs/api/overview/
*/
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;
/**
* Pinterest service.
*
* @author Pedro Amorim <contact@pamorim.fr>
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link https://developers.pinterest.com/docs/api/overview/
*/
class Pinterest extends AbstractService
{
/**
* Defined scopes - More scopes are listed here:
* https://developers.pinterest.com/docs/api/overview/
*/
const SCOPE_READ_PUBLIC = 'read_public'; // read a user’s Pins, boards and likes
const SCOPE_WRITE_PUBLIC = 'write_public'; // write Pins, boards, likes
const SCOPE_READ_RELATIONSHIPS = 'read_relationships'; // read a user’s follows (boards, users, interests)
const SCOPE_WRITE_RELATIONSHIPS = 'write_relationships'; // follow boards, users and interests
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) {
$this->baseApiUri = new Uri('https://api.pinterest.com/');
}
}
/**
* {@inheritdoc}
*/
public function getAuthorizationEndpoint()
{
return new Uri('https://api.pinterest.com/oauth/');
}
/**
* {@inheritdoc}
*/
public function getAccessTokenEndpoint()
{
return new Uri('https://api.pinterest.com/v1/oauth/token');
}
/**
* {@inheritdoc}
*/
protected function getAuthorizationMethod()
{
return static::AUTHORIZATION_METHOD_HEADER_BEARER;
}
/**
* {@inheritdoc}
*/
protected function parseAccessTokenResponse($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($data['expires_in']);
}
// I hope one day Pinterest add a refresh token :)
if (isset($data['refresh_token'])) {
$token->setRefreshToken($data['refresh_token']);
unset($data['refresh_token']);
}
unset($data['access_token']);
$token->setExtraParams($data);
return $token;
}
}