JawboneUP.php

<?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;

/**
 * Jawbone UP service.
 *
 * @author Andrii Gakhov <andrii.gakhov@gmail.com>
 * @link https://jawbone.com/up/developer/authentication
 */
class JawboneUP extends AbstractService
{
    /**
     * Defined scopes
     *
     *
     * @link https://jawbone.com/up/developer/authentication
     */
    // general information scopes
    const SCOPE_BASIC_READ          = 'basic_read';
    const SCOPE_EXTENDED_READ       = 'extended_read';
    const SCOPE_LOCATION_READ       = 'location_read';
    const SCOPE_FRIENDS_READ        = 'friends_read';
    // mood scopes
    const SCOPE_MOOD_READ           = 'mood_read';
    const SCOPE_MOOD_WRITE          = 'mood_write';
    // move scopes
    const SCOPE_MOVE_READ           = 'move_read';
    const SCOPE_MOVE_WRITE          = 'move_write';
    // sleep scopes
    const SCOPE_SLEEP_READ          = 'sleep_read';
    const SCOPE_SLEEP_WRITE         = 'sleep_write';
    // meal scopes
    const SCOPE_MEAL_READ           = 'meal_read';
    const SCOPE_MEAL_WRITE          = 'meal_write';
    // weight scopes
    const SCOPE_WEIGHT_READ         = 'weight_read';
    const SCOPE_WEIGHT_WRITE        = 'weight_write';
    // generic event scopes
    const SCOPE_GENERIC_EVENT_READ  = 'generic_event_read';
    const SCOPE_GENERIC_EVENT_WRITE = 'generic_event_write';


    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://jawbone.com/nudge/api/v.1.1/');
        }
    }

    /**
     * {@inheritdoc}
     */
    public function getAuthorizationUri(array $additionalParameters = array())
    {
        $parameters = array_merge(
            $additionalParameters,
            array(
                'client_id'     => $this->credentials->getConsumerId(),
                'redirect_uri'  => $this->credentials->getCallbackUrl(),
                'response_type' => 'code',
            )
        );

        $parameters['scope'] = implode(' ', $this->scopes);

        // Build the url
        $url = clone $this->getAuthorizationEndpoint();
        foreach ($parameters as $key => $val) {
            $url->addToQuery($key, $val);
        }

        return $url;
    }

    /**
     * {@inheritdoc}
     */
    public function getAuthorizationEndpoint()
    {
        return new Uri('https://jawbone.com/auth/oauth2/auth');
    }

    /**
     * {@inheritdoc}
     */
    public function getAccessTokenEndpoint()
    {
        return new Uri('https://jawbone.com/auth/oauth2/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']);
        $token->setLifeTime($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;
    }
}