/**
* Register with facebook
*/
function registerWithFacebook()
{
// flush if already logged in
Zend_Auth::getInstance()->clearIdentity();
$session = new Zend_Session_Namespace('Default');
$email = $session->fb_user_email;
$avatar = $session->fb_avatar;
// do not allow direct access - without fb_user_email inside session
if (!$session->fb_user_email) {
Zend_Controller_Action_HelperBroker::getStaticHelper('Redirector')->gotoUrl('');
}
require_once 'Form.php';
$registerwithfacebook_form = new Addon_FacebookRegisterForm();
$Profiles = new Application_Model_Profiles();
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
if ($registerwithfacebook_form->isValid($_POST)) {
$name = $registerwithfacebook_form->getValue('name');
$user = $Profiles->createRow();
$user->name = $name;
$user->email = $email;
$user->password = '';
$user->activationkey = 'activated';
$user->language = Zend_Registry::get('config')->get('default_language');
$user = $Profiles->createNewUser($user, 'facebook');
// update last login date
$ProfilesMeta = new Application_Model_ProfilesMeta();
$ProfilesMeta->metaUpdate('last_login', Application_Plugin_Common::now(), $user->id);
$Storage = new Application_Model_Storage();
$StorageAdapter = $Storage->getAdapter();
$defaultres = 64;
$bigres = Zend_Registry::get('config')->get('avatar_size') ? Zend_Registry::get('config')->get('avatar_size') : $defaultres;
// get the image
$c = new Zend_Http_Client();
$c->setUri($avatar);
$result = $c->request('GET');
$img = imagecreatefromstring($result->getBody());
// create regular avatar image, resample and store
$imgname = 'profileimage_' . $name . '.jpg';
imagejpeg($img, TMP_PATH . '/' . $imgname);
Application_Plugin_ImageLib::resample(TMP_PATH . '/' . $imgname, TMP_PATH . '/' . $imgname, $defaultres, $defaultres, false);
$new_filename = $StorageAdapter->moveFileToStorage($imgname, 'avatar');
$Profiles->updateField($name, 'avatar', $new_filename);
// create big avatar image, resample and store
$imgname = 'bigprofileimage_' . $name . '.jpg';
imagejpeg($img, TMP_PATH . '/' . $imgname);
Application_Plugin_ImageLib::resample(TMP_PATH . '/' . $imgname, TMP_PATH . '/' . $imgname, $bigres, $bigres, false);
$big_avatar = $StorageAdapter->moveFileToStorage($imgname, 'avatar');
$ProfilesMeta->metaUpdate('big_avatar', $big_avatar, $user->id);
// free img resource
imagedestroy($img);
// login user
$emailAuthAdapter = Application_Plugin_Common::getEmailAuthAdapter($email);
$auth = Zend_Auth::getInstance();
$auth->authenticate($emailAuthAdapter);
$identity = $emailAuthAdapter->getResultRowObject();
$authStorage = $auth->getStorage();
$authStorage->write($identity);
// clear session data
$session->fb_user_email = '';
$session->fb_user_display_name = '';
$session->fb_avatar = '';
$user_id = $user->id;
// trigger hooks
Zend_Registry::get('hooks')->trigger('hook_firsttimelogin', $user_id);
// show welcome message
Application_Plugin_Alerts::success(Zend_Registry::get('Zend_Translate')->translate('Welcome to the network.'), 'on');
Zend_Controller_Action_HelperBroker::getStaticHelper('Redirector')->gotoUrl('');
}
}
echo $registerwithfacebook_form;
}
