OAuth\OAuth2\Service\Linkedin

Complexity

Total Complexity

10

Size/Duplication

Total Lines	83
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes	2
Bugs	0	Features	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	init()	0	8	2
A	getAuthorizationEndpoint()	0	4	1
A	getAccessTokenEndpoint()	0	4	1
A	getAuthorizationMethod()	0	4	1
B	parseAccessTokenResponse()	0	26	5

<?php

namespace OAuth\OAuth2\Service;

use OAuth\OAuth2\Token\StdOAuth2Token;
use OAuth\Common\Http\Exception\TokenResponseException;
use OAuth\Common\Http\Uri\Uri;

/**
 * Linkedin service.
 *
 * @author Antoine Corcy <contact@sbin.dk>
 * @link http://developer.linkedin.com/documents/authentication
 */
class Linkedin extends AbstractService
{
    /**
     * Defined scopes
     * @link http://developer.linkedin.com/documents/authentication#granting
     */
    const SCOPE_R_BASICPROFILE      = 'r_basicprofile';
    const SCOPE_R_FULLPROFILE       = 'r_fullprofile';
    const SCOPE_R_EMAILADDRESS      = 'r_emailaddress';
    const SCOPE_R_NETWORK           = 'r_network';
    const SCOPE_R_CONTACTINFO       = 'r_contactinfo';
    const SCOPE_RW_NUS              = 'rw_nus';
    const SCOPE_RW_COMPANY_ADMIN    = 'rw_company_admin';
    const SCOPE_RW_GROUPS           = 'rw_groups';
    const SCOPE_W_MESSAGES          = 'w_messages';
    const SCOPE_W_SHARE             = 'w_share';

    /**
     * {@inheritdoc}
     */
    protected function init()
    {
        $this->stateParameterInAuthUrl = true;

        if( $this->baseApiUri === null ) {

Expected 1 space after IF keyword; 0 found

Expected 0 spaces before closing bracket; 1 found

            $this->baseApiUri = new Uri('https://api.linkedin.com/v1/');
        }
    }

    /**
     * {@inheritdoc}
     */
    public function getAuthorizationEndpoint()
    {
        return new Uri('https://www.linkedin.com/uas/oauth2/authorization');
    }

    /**
     * {@inheritdoc}
     */
    public function getAccessTokenEndpoint()
    {
        return new Uri('https://www.linkedin.com/uas/oauth2/accessToken');
    }

    /**
     * {@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;
    }
}