public function callback()
{
// initialize openid
$openid = new \PSX\OpenId($this->http, $this->config['psx_url'], $this->store);
if ($openid->verify() === true) {
$identity = $openid->getIdentifier();
if (!empty($identity)) {
// check whether user is already registered
$data = $openid->getData();
$con = new Condition(array('identity', '=', sha1($this->config['amun_salt'] . $openid->getIdentifier())));
$userId = $this->hm->getTable('AmunService\\User\\Account')->getField('id', $con);
if (empty($userId)) {
// user doesnt exist so register a new user check whether
// registration is enabled
if (!$this->registry['login.registration_enabled']) {
throw new Exception('Registration is disabled');
}
// get data for account
$acc = $this->getAccountData($data);
if (empty($acc)) {
throw new Exception('No user informations provided');
}
if (empty($acc['name'])) {
throw new Exception('No username provided');
}
$name = $this->normalizeName($acc['name']);
// create user account
$security = new Security($this->registry);
$handler = $this->hm->getHandler('AmunService\\User\\Account', $this->user);
$account = $handler->getRecord();
$account->setGroupId($this->registry['core.default_user_group']);
$account->setStatus(Account\Record::NORMAL);
$account->setIdentity($identity);
$account->setName($name);
$account->setPw($security->generatePw());
$account->setGender($acc['gender']);
$account->setTimezone($acc['timezone']);
$account = $handler->create($account);
$userId = $account->id;
// if the id is not set the account was probably added to
// the approval table
if (!empty($userId)) {
$this->setUserId($userId);
} else {
throw new Exception('Could not create account');
}
} else {
$this->setUserId($userId);
}
// redirect
header('Location: ' . $this->config['psx_url']);
exit;
} else {
throw new Exception('Invalid identity');
}
} else {
throw new Exception('Authentication failed');
}
}
