gvarghese/oauth2-digitalocean

DigitalOcean OAuth 2.0 Client Provider for The PHP League OAuth2-Client

v1.1 2017-06-15 17:42 UTC

Requires

• php: ^7.0
• league/oauth2-client: ^2.0

Requires (Dev)

• mockery/mockery: ~0.9
• phpunit/phpunit: ~4.0
• squizlabs/php_codesniffer: ~2.0

MIT

• Chris Hemmings

• authorization
• Authentication
• oauth
• oauth2
• SSO
• identity
• digitalocean
• idp
• single sign on

README

This fork is of Chris Hemming's package is specifically only for PHP 7+ and the latest version of OAuth 2.0 client for compatibility with other OAuth 2.0 packages which require the newer version. I'll keep it updated with any changes from Chris Hemming's package.

This package provides DigitalOcean OAuth 2.0 support for the PHP League's OAuth 2.0 Client.

Installation

To install, use composer:

composer require gregvarghese/oauth2-digitalocean

Usage

Usage is the same as The League's OAuth client, using \gvarghese\OAuth2\Client\Provider\DigitalOcean as the provider.

Authorization Code Flow

require_once('./vendor/autoload.php');
session_start();

$provider = new \ChrisHemmings\OAuth2\Client\Provider\DigitalOcean([
    'clientId'          => '{digitalocean-client-id}',
    'clientSecret'      => '{digitalocean-client-secret}',
    'redirectUri'       => 'https://example.com/callback-url',
]);

if (!isset($_GET['code'])) {

    // If we don't have an authorization code then get one
    $authUrl = $provider->getAuthorizationUrl();
    $_SESSION['oauth2state'] = $provider->getState();
    header('Location: '.$authUrl);
    exit;

// Check given state against previously stored one to mitigate CSRF attack
} elseif (empty($_GET['state']) || ($_GET['state'] !== $_SESSION['oauth2state'])) {

    unset($_SESSION['oauth2state']);
    exit('Invalid state');

} else {

    // Try to get an access token (using the authorization code grant)
    $token = $provider->getAccessToken('authorization_code', [
        'code' => $_GET['code']
    ]);

    // Optional: Now you have a token you can look up a users profile data
    try {

        // We got an access token, let's now get the user's details
        $user = $provider->getResourceOwner($token);

        // Use these details to create a new profile
        printf('Hello %s!', $user->getName());

    } catch (Exception $e) {

        // Failed to get user details
        exit('Oh dear...');
    }

    // Use this to interact with an API on the users behalf
    echo $token->getToken();
}

Testing

$ ./vendor/bin/phpunit

Contributing

Please see CONTRIBUTING for details.

Credits

• Chris Hemmings
• All Contributors

License

The MIT License (MIT). Please see License File for more information.