public function fb_login()
{
echo "sdxcxcfsdf";
echo "i am here";
$this->layout = 'ajax';
FacebookSession::setDefaultApplication('195891030745689', '130d8f7bcae67a9a71d2c1c372896814');
$helper = new FacebookRedirectLoginHelper(FACEBOOK_REDIRECT_URI);
echo "=======";
$session = $helper->getSessionFromRedirect();
if (isset($_SESSION['token'])) {
pr($_SESSION);
echo "<<<<<<>>>>>>";
$session = new FacebookSession($_SESSION['token']);
try {
echo "XXXXXXXXXX";
$session->validate(FACEBOOK_APP_ID, FACEBOOK_APP_SECRET);
} catch (FacebookAuthorizationException $e) {
echo $e->getMessage();
}
}
$data = array();
$fb_data = array();
if (isset($session)) {
$_SESSION['token'] = $session->getToken();
$request = new FacebookRequest($session, 'GET', '/me');
$response = $request->execute();
$graph = $response->getGraphObject(GraphUser::className());
$fb_data = $graph->asArray();
$id = $graph->getId();
$image = "https://graph.facebook.com/" . $id . "/picture?width=100";
if (!empty($fb_data)) {
$result = $this->User->findByEmail($fb_data['email']);
if (!empty($result)) {
if ($this->Auth->login($result['User'])) {
$this->Session->setFlash(FACEBOOK_LOGIN_SUCCESS, 'default', array('class' => 'message success'), 'success');
//$this->redirect(BASE_PATH);
} else {
$this->Session->setFlash(FACEBOOK_LOGIN_FAILURE, 'default', array('class' => 'message error'), 'error');
//$this->redirect(BASE_PATH.'login');
}
} else {
$data['email'] = $fb_data['email'];
$data['first_name'] = $fb_data['first_name'];
$data['social_id'] = $fb_data['id'];
$data['picture'] = $image;
$data['uuid'] = String::uuid();
$this->User->save($data);
if ($this->User->save($data)) {
$data['id'] = $this->User->getLastInsertID();
if ($this->Auth->login($data)) {
$this->Session->setFlash(FACEBOOK_LOGIN_SUCCESS, 'default', array('class' => 'message success'), 'success');
//$this->redirect(BASE_PATH);
} else {
$this->Session->setFlash(FACEBOOK_LOGIN_FAILURE, 'default', array('class' => 'message error'), 'error');
//$this->redirect(BASE_PATH.'index');
}
} else {
$this->Session->setFlash(FACEBOOK_LOGIN_FAILURE, 'default', array('class' => 'message error'), 'error');
//$this->redirect(BASE_PATH.'index');
}
}
} else {
$this->Session->setFlash(FACEBOOK_LOGIN_FAILURE, 'default', array('class' => 'message error'), 'error');
//$this->redirect(BASE_PATH.'index');
}
}
}
protected function action()
{
//Init app with app id and secret
FacebookSession::setDefaultApplication('416201525206070', 'db946f783550299dcf77faf9f09a8f41');
//Login helper with redirect_uri
$helper = new FacebookRedirectLoginHelper('http://www.ituk.it/cinderella/fblogin');
try {
$session = $helper->getSessionFromRedirect();
} catch (FacebookRequestException $ex) {
//Facebook returns an error
Session::setObj(Session::SYSMSG, 'Errore durante l\'autenticazione con Facebook, per favore riprovare più tardi.');
$this->redirect = 'message';
exit;
} catch (Exception $ex) {
//Validation fails or other local issues
Session::setObj(Session::SYSMSG, 'Errore durante l\'autenticazione con Facebook, per favore riprovare più tardi.');
$this->redirect = 'message';
exit;
}
//See if we have a session
if (isset($session)) {
//Graph api request for user data
$request = new FacebookRequest($session, 'GET', '/me');
$response = $request->execute();
//Get response
$graphObject = $response->getGraphObject();
$fbid = $graphObject->getProperty('id');
// To Get Facebook ID
$fbfullname = $graphObject->getProperty('name');
// To Get Facebook full name
$fbfirstname = $graphObject->getProperty('first_name');
// To Get Facebook first name
$fblastname = $graphObject->getProperty('last_name');
// To Get Facebook last name
$fbemail = $graphObject->getProperty('email');
// To Get Facebook email ID
//Check if already logged in with Facebook
//Create new Facebook user
$fb_user = new UtenteFb($fbid);
if (!$fb_user->hereIam()) {
//Save credentials as regular user
$objDateTime = new DateTime('NOW');
$fakepassw = md5($objDateTime->format('c'));
$fakeemail = $fakepassw . '@facebook.com';
$fb_user->setNome($fbfirstname);
$fb_user->setCognome($fblastname);
$fb_user->setEmail(isset($fbemail) && strlen($fbemail) > 0 ? $fbemail : $fakeemail);
$fb_user->setUsername('FacebookUser');
$fb_user->set_password($fakepassw);
$fb_user->save();
//Save as Facebook user
$fb_user->setFbId($fbid);
$fb_user->setAvatarUrl($fb_user->getAvatarUrl());
//Save Facebook credentials
$fb_user->saveAsFbUser();
}
//Login user
Session::setObj(Session::UTENTE, $fb_user);
Session::setObj(Session::SYSMSG, 'Benvenuto ' . $fb_user->getNome() . ' ' . $fb_user->getCognome());
$this->redirect = 'message';
} else {
//Try Facebook Authentication
$loginUrl = $helper->getLoginUrl();
$this->redirect = $loginUrl;
}
}
