PHP code example of gigablah / silex-oauth

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

gigablah / silex-oauth example snippets

ini_set('display_errors', 1);
error_reporting(-1);

K_API_SECRET', '');
define('TWITTER_API_KEY',     '');
define('TWITTER_API_SECRET',  '');
define('GOOGLE_API_KEY',      '');
define('GOOGLE_API_SECRET',   '');
define('GITHUB_API_KEY',      '');
define('GITHUB_API_SECRET',   '');

$app = new Silex\Application();
$app['debug'] = true;

$app->register(new Gigablah\Silex\OAuth\OAuthServiceProvider(), array(
    'oauth.services' => array(
        'Facebook' => array(
            'key' => FACEBOOK_API_KEY,
            'secret' => FACEBOOK_API_SECRET,
            'scope' => array('email'),
            'user_endpoint' => 'https://graph.facebook.com/me'
        ),
        'Twitter' => array(
            'key' => TWITTER_API_KEY,
            'secret' => TWITTER_API_SECRET,
            'scope' => array(),
            // Note: permission needs to be obtained from Twitter to use the ail'),
            'user_endpoint' => 'https://api.github.com/user'
        )
    )
));

// Provides CSRF token generation
// You will have to ());

// Provides session storage
$app->register(new Silex\Provider\SessionServiceProvider(), array(
    'session.storage.save_path' => '/tmp'
));

$app->register(new Silex\Provider\SecurityServiceProvider(), array(
    'security.firewalls' => array(
        'default' => array(
            'pattern' => '^/',
            'anonymous' => true,
            'oauth' => array(
                //'login_path' => '/auth/{service}',
                //'callback_path' => '/auth/{service}/callback',
                //'check_path' => '/auth/{service}/check',
                'failure_path' => '/login',
                'with_csrf' => true
            ),
            'logout' => array(
                'logout_path' => '/logout',
                'with_csrf' => true
            ),
            // OAuthInMemoryUserProvider returns a StubUser and is intended only for testing.
            // Replace this with your own UserProvider and User class.
            'users' => new Gigablah\Silex\OAuth\Security\User\Provider\OAuthInMemoryUserProvider()
        )
    ),
    'security.access_rules' => array(
        array('^/auth', 'ROLE_USER')
    )
));

// Provides Twig template engine
$app->register(new Silex\Provider\TwigServiceProvider(), array(
    'twig.path' => __DIR__.'/views'
));

$app->before(function (Symfony\Component\HttpFoundation\Request $request) use ($app) {
    if (isset($app['security.token_storage'])) {
        $token = $app['security.token_storage']->getToken();
    } else {
        $token = $app['security']->getToken();
    }

    $app['user'] = null;

    if ($token && !$app['security.trust_resolver']->isAnonymous($token)) {
        $app['user'] = $token->getUser();
    }
});

$app->get('/login', function (Symfony\Component\HttpFoundation\Request $request) use ($app) {
    $services = array_keys($app['oauth.services']);

    return $app['twig']->render('index.twig', array(
        'login_paths' => $app['oauth.login_paths'],
        'logout_path' => $app['url_generator']->generate('logout', array(
            '_csrf_token' => $app['oauth.csrf_token']('logout')
        )),
        'error' => $app['security.last_error']($request)
    ));
});

$app->match('/logout', function () {})->bind('logout');

$app->register(new Gigablah\Silex\OAuth\OAuthServiceProvider(), array(
    'oauth.services' => array(
        'my_service' => array(
            'class' => 'My\\Custom\\Namespace\\MyOAuthService',
            'key' => MY_API_KEY,
            'secret' => MY_API_SECRET,
            'scope' => array(),
            'user_endpoint' => 'https://my.domain/userinfo',
            'user_callback' => function ($token, $userInfo, $service) {
                ...
            }
        ),
        // ...
    )
));