<?php
/**
 * Example of retrieving an authentication token of the Box service
 *
 * PHP version 5.4
 *
 * @author     David Desberg <david@daviddesberg.com>
 * @author     Pieter Hordijk <info@pieterhordijk.com>
 * @author     Antoine Corcy <contact@sbin.dk>
 * @copyright  Copyright (c) 2012 The authors
 * @license    http://www.opensource.org/licenses/mit-license.html  MIT License
 */
use OAuth\OAuth2\Service\Box;
use OAuth\Common\Storage\Session;
use OAuth\Common\Consumer\Credentials;
use OAuth\Common\Http\Uri\Uri;

/**
 * Bootstrap the example
 */
require_once __DIR__ . '/bootstrap.php';

// Session storage
$storage = new Session();

// Setup the credentials for the requests
$credentials = new Credentials(
    $servicesCredentials['box']['key'],
    $servicesCredentials['box']['secret'],
    $currentUri->getAbsoluteUri()
);

// Instantiate the Box service using the credentials, http client and storage mechanism for the token
/** @var $boxService Box */
$boxService = $serviceFactory->createService('box', $credentials, $storage);

if( !empty( $_GET['code'] ) ) {
    // This was a callback request from box, get the token
    $token = $boxService->requestAccessToken( $_GET['code'] );

    // Send a request with it
    $result = json_decode( $boxService->request( '/users/me' ), true );

    // Show some of the resultant data
    echo 'Your Box name is ' . $result['name'] . ' and your email is ' . $result['login'];

} elseif( !empty($_GET['go'] ) && $_GET['go'] == 'go' ) {
    $url = $boxService->getAuthorizationUri(array('state' => 'blabla'));
    // var_dump($url);
    header('Location: ' . $url);
} else {
    $url = $currentUri->getRelativeUri() . '?go=go';
    echo "<a href='$url'>Login with Box!</a>";
}
