require_once __DIR__ . '/../vendor/autoload.php';
// If we don't have a code in the query string (meaning that the user did not
// log in successfully or did not grant privileges requested), we cannot proceed
// in obtaining an access token
if (!array_key_exists('code', $_GET)) {
throw new Exception('code undefined in $_GET');
}
session_start();
// Attempt to load the OneDrive client' state persisted from the previous
// request
if (!array_key_exists('onedrive.client.state', $_SESSION)) {
throw new Exception('onedrive.client.state undefined in $_SESSION');
}
$onedrive = new \Krizalys\Onedrive\Client(array('client_id' => ONEDRIVE_CLIENT_ID, 'state' => $_SESSION['onedrive.client.state']));
// Obtain the token using the code received by the OneDrive API
$onedrive->obtainAccessToken(ONEDRIVE_CLIENT_SECRET, $_GET['code']);
// Persist the OneDrive client' state for next API requests
$_SESSION['onedrive.client.state'] = $onedrive->getState();
?>
<!DOCTYPE html>
<html lang=en dir=ltr>
<head>
<meta charset=utf-8>
<title>Authentication complete – Demonstration of the OneDrive SDK for PHP</title>
<link rel=stylesheet href=//ajax.aspnetcdn.com/ajax/bootstrap/3.2.0/css/bootstrap.min.css>
<link rel=stylesheet href=//ajax.aspnetcdn.com/ajax/bootstrap/3.2.0/css/bootstrap-theme.min.css>
<meta name=viewport content="width=device-width, initial-scale=1">
</head>
<body>
<div class=container>
<h1>Authentication complete</h1>
