adprocas/laravel-oauth2

Authorize users in your application with multiple OAuth 2.0 providers.

Laravel OAuth 2.0

This is based on the CodeIgniter OAuth2 Spark maintained by Phil Sturgeon, _(*1)

Authorize users with your application in a driver-base fashion meaning one implementation works for multiple OAuth 2 providers. This is only to authenticate onto OAuth2 providers and not to build an OAuth2 service., _(*2)

Note that this Spark ONLY provides the authorization mechanism. There's an example controller below, however in a later version there will be a full controller., _(*3)

Installation via Composer

Add this to you composer.json file, in the require object;, _(*4)

"adprocas/laravel-oauth2": "0.2.*"

After that, run composer install to install Laravel OAuth 2.0., _(*5)

Currently Supported

• Facebook
• GitHub
• Google
• Windows Live
• YouTube
• Moves
• Runkeeper
• Vkontakte

Usage Example

http://example.com/auth/session/facebook, _(*6)

use OAuth2\OAuth2;
use OAuth2\Token_Access;
use OAuth2\Exception as OAuth2_Exception;

public function action_session($provider)
{
    $provider = OAuth2::provider($provider, array(
        'id' => 'your-client-id',
        'secret' => 'your-client-secret',
    ));

    if ( ! isset($_GET['code']))
    {
        // By sending no options it'll come back here
        return $provider->authorize();
    }
    else
    {
        // Howzit?
        try
        {
            $params = $provider->access($_GET['code']);

                $token = new Token_Access(array(
                    'access_token' => $params->access_token
                ));
                $user = $provider->get_user_info($token);

            // Here you should use this information to A) look for a user B) help a new user sign up with existing data.
            // If you store it all in a cookie and redirect to a registration page this is crazy-simple.
            echo "<pre>";
            var_dump($user);
        }

        catch (OAuth2_Exception $e)
        {
            show_error('That didnt work: '.$e);
        }
    }
}