private static function autenticateOAuth2()
{
$oauth = new OAuth2();
$oauth->requestAuthentication($this->client_id, 'google.com');
}
$oauth = new OAuth2();
if (isset($_COOKIE['token'])) {
$_SESSION['token'] = $_COOKIE['token'];
}
if (isset($_COOKIE['project_href'])) {
$_SESSION['project_href'] = $_COOKIE['project_href'];
}
if (isset($_COOKIE['project'])) {
$_SESSION['project'] = $_COOKIE['project'];
}
if (isset($_COOKIE['account_href'])) {
$_SESSION['account_href'] = $_COOKIE['account_href'];
}
if (!isset($_GET['action'])) {
if (!isset($_SESSION['token'])) {
$oauth->requestAuthentication(array('user_id' => 10, 'project_id' => 20));
}
if (!isset($_SESSION['account_href'])) {
getAccounts($_SESSION['token']);
}
if (!isset($_SESSION['project_href'])) {
getProjects($_SESSION['account_href'], $_SESSION['token']);
}
getTodos($_SESSION['project'], $_SESSION['token']);
} else {
switch ($_GET['action']) {
case 'redirect':
if (!isset($_GET['code'])) {
throw new InvalidArgumentException("verification code missing");
}
$verification_code = $_GET['code'];
