objectiveweb/auth.php at next · bravado/objectiveweb · GitHub

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<?php
/**
 * Objectiveweb Authentication Controller
 *
 * GET /
 * GET /logout      Logs out
 * POST /
 *
 *
 * User: guigouz
 * Date: 8/14/13
 * Time: 12:09 AM
 * To change this template use File | Settings | File Templates.
 */

include "_init.php";

require_once(OW_LIB . '/hybridauth/Hybrid/Auth.php');

/**
 * GET /
 *  Returns the current authenticated user or 401 if not authenticated
 *
 * GET /logout
 *  Logs out
 *
 * GET /{Provider}
 *  Authenticates with oAuth {Provider}
 */
route("GET /(\\S*)?", "auth_get");

/**
 * POST /
 *  Authenticates a user { username, password, remember = 0/1 }

 */
route("POST /?", "authenticate_user");

function auth_get($provider = null)
{

    if (!$provider) {
        if (ow_user()) {
            return ow_user();
        } else {
            // TODO if not AJAX, show login page
            throw new Exception('Not logged in', 401);
        }
    }

    // As $provider was specified, configure HybridAuth
    $config = array(
        "base_url" => OW_URL . '/lib/hybridauth/',
        "providers" => array(),
        "debug" => DEBUG
    );

    // Process Facebook Credentials
    if (defined('AUTH_FACEBOOK_ID')) {
        $config['providers']['Facebook'] = array(
            "enabled" => true,
            "keys" => array("id" => AUTH_FACEBOOK_ID, "secret" => AUTH_FACEBOOK_SECRET),
            "scope" => ""
        );
    }

    $hybridauth = new Hybrid_Auth($config);

    switch ($provider) {
        case 'logout':
            ow_logout();
            $hybridauth->logoutAllProviders();
            break;
        default:
            if ($hybridauth->isConnectedWith($provider)) {
                if (empty($_SESSION[OW_SESSION_KEY])) {
                    $_SESSION[OW_SESSION_KEY] = array();
                }

                $adapter = $hybridauth->getAdapter($provider);
                $user_profile = (Array)$adapter->getUserProfile();

                $aro_id = ow_user('id');

                try {
                    $account = get('_accounts', array(
                        'provider' => $provider,
                        'identifier' => $user_profile['identifier']));

                    if($account['aro_id'] != $aro_id) {
                        put('_accounts', $account['id'], array('aro_id' => $aro_id));
                    }
                }
                catch(Exception $ex) {
                    // New account
                    $account = array(
                        'aro_id' => $aro_id,
                        'provider' => $provider,
                        'identifier' => $user_profile['identifier'],
                        'profile' => $user_profile
                    );
                    $account_id = post('_accounts', $account);

                    $account['id'] = $account_id['id'];
                }

                $_SESSION[OW_SESSION_KEY]['accounts'][$provider] = $account;


                // TODO if not ajax, redirect
                return $account;
            } else {
                $hybridauth->authenticate($provider);

                return null;
            }
    }
}

function authenticate_user()
{
    $data = parse_post_body();

    if(ow_login($data['username'], $data['password'], @$data['remember'] == 1)) {
        return ow_user();
    }
    else {
        respond('Invalid login name or password', 403);
    };


}