public function login()
{
$this->initialize();
$helper = new FacebookRedirectLoginHelper(URLBuilder::getAbsoluteURL($this->module->getRoutePath() . '/login/' . $this->getToken(), array('next' => 1)));
if (!$this->request->input('next')) {
$loginUrl = $helper->getLoginUrl($this->scopes);
return Response::redirect($loginUrl);
} else {
try {
$session = $helper->getSessionFromRedirect();
} catch (FacebookRequestException $ex) {
// When Facebook returns an error
return Response::error($ex->getMessage());
} catch (\Exception $ex) {
// When validation fails or other local issues
return Response::error($ex->getMessage());
}
if ($session) {
// Check if this user is already registered.
$request = new FacebookRequest($session, 'GET', '/me', array('fields' => 'id,name,gender,verified,locale,timezone,email,birthday,first_name,last_name'));
$response = $request->execute();
$graphObject = $response->getGraphObject();
$data = $graphObject->asArray();
// Create an object.
$user = new DeligatedUser();
$user->setType('facebook');
$user->setUniqueId($data['id']);
$user->setAccessToken((string) $session->getAccessToken());
if (isset($data['name'])) {
$user->setName($data['name']);
}
if (isset($data['gender'])) {
switch (strtoupper($data['gender'])) {
case DeligatedUser::GENDER_FEMALE:
case DeligatedUser::GENDER_MALE:
$user->setGender(strtoupper($data['gender']));
break;
}
}
if (isset($data['locale'])) {
$user->setLocale($data['locale']);
}
if (isset($data['email'])) {
$user->setEmail($data['email']);
}
if (isset($data['birthday'])) {
if (strlen($data['birthday']) == 10) {
$parts = explode('/', $data['birthday']);
$user->setBirthday(Carbon::createFromDate($parts[2], $parts[0], $parts[1]));
}
}
if (isset($data['first_name'])) {
$user->setFirstname($data['first_name']);
}
if (isset($data['last_name'])) {
$user->setLastname($data['last_name']);
}
$user->setAvatar('https://graph.facebook.com/' . $user->getUniqueId() . '/picture?type=large');
// Touchy touchy!
return $this->setDeligatedUser($user);
}
}
}
protected function getObjectFromData($data)
{
$deligatedUser = new DeligatedUser();
$deligatedUser->setId(intval($data['ud_id']));
$deligatedUser->setType($data['ud_type']);
$deligatedUser->setUniqueId($data['ud_unique_id']);
if ($data['ud_name']) {
$deligatedUser->setName($data['ud_name']);
}
if ($data['ud_access_token']) {
$deligatedUser->setAccessToken($data['ud_access_token']);
}
if ($data['ud_gender']) {
$deligatedUser->setGender($data['ud_gender']);
}
if ($data['ud_email']) {
$deligatedUser->setEmail($data['ud_email']);
}
if ($data['ud_birthday']) {
$deligatedUser->setBirthday(new Carbon($data['ud_birthday']));
}
if ($data['ud_locale']) {
$deligatedUser->setLocale($data['ud_locale']);
}
if ($data['ud_avatar']) {
$deligatedUser->setAvatar($data['ud_avatar']);
}
if ($data['ud_firstname']) {
$deligatedUser->setFirstname($data['ud_firstname']);
}
if ($data['ud_lastname']) {
$deligatedUser->setLastname($data['ud_lastname']);
}
if ($data['u_id']) {
$user = \Neuron\MapperFactory::getUserMapper()->getFromId($data['u_id']);
if ($user) {
$deligatedUser->setUser($user);
}
}
$deligatedUser->setCreatedAt(strtotime($data['created_at']));
$deligatedUser->setUpdatedAt(strtotime($data['updated_at']));
return $deligatedUser;
}
protected function afterLogin($openid)
{
$user = new DeligatedUser();
$user->setType('openid');
$user->setUniqueId($openid);
$this->setAdditionalParameters($user);
return $this->setDeligatedUser($user);
}
