/**
* Searchs for an user with the given user id of the social media platform.
* If there is no user, create one and directly log in.
*
* @param string $oauth_id the user id of the social media platform
* @return bool
* @throws OAuth_Exception
*/
protected function getContrexxUser($oauth_id)
{
global $sessionObj;
//\DBG::activate();
$arrSettings = \User_Setting::getSettings();
$provider = $this::OAUTH_PROVIDER;
$FWUser = \FWUser::getFWUserObject();
$objUser = $FWUser->objUser->getByNetwork($provider, $oauth_id);
if (!$objUser) {
// check whether the user is already logged in
// if the user is logged in just add a new network to the user object
if ($FWUser->objUser->login()) {
$objUser = $FWUser->objUser;
$this->addProviderToUserObject($provider, $oauth_id, $objUser);
$objUser->getNetworks()->save();
return true;
}
// create a new user with the default profile attributes
$objUser = new \User();
$objUser->setEmail($this->getEmail());
$objUser->setAdminStatus(0);
$objUser->setProfile(array('firstname' => array($this->getFirstname()), 'lastname' => array($this->getLastname())));
$registrationRedirectNeeded = $arrSettings['sociallogin_show_signup']['status'];
// if user_account_verification is true (1), then we need to do checkMandatoryCompliance(), because
// the required fields must be set.
if ($registrationRedirectNeeded == false && $arrSettings['user_account_verification']['value'] === 1) {
$registrationRedirectNeeded = !$objUser->checkMandatoryCompliance();
}
$objUser->setActiveStatus(!$registrationRedirectNeeded);
if ($registrationRedirectNeeded) {
$objUser->setRestoreKey();
$objUser->setRestoreKeyTime(intval($arrSettings['sociallogin_activation_timeout']['value']) * 60);
}
if (!empty($arrSettings['sociallogin_assign_to_groups']['value'])) {
$groups = $arrSettings['sociallogin_assign_to_groups']['value'];
} else {
$groups = $arrSettings['assigne_to_groups']['value'];
}
$objUser->setGroups(explode(',', $groups));
// if we can create the user without sign up page
if (!$objUser->store()) {
// if the email address already exists but not with the given oauth-provider
throw new OAuth_Exception();
}
// add the social network to user
$this->addProviderToUserObject($provider, $oauth_id, $objUser);
$objUser->getNetworks()->save();
// check whether there are empty mandatory fields or the setting to show sign up everytime
if ($registrationRedirectNeeded) {
// start session if no session is open
if (!isset($sessionObj) || !is_object($sessionObj)) {
$sessionObj = \cmsSession::getInstance();
}
// write the user id to session so we can pre-fill the sign up form
$_SESSION['user_id'] = $objUser->getId();
// generate url for sign up page and redirect
$signUpPageUri = \Cx\Core\Routing\Url::fromModuleAndCmd('Access', 'signup');
\Cx\Core\Csrf\Controller\Csrf::header('Location: ' . $signUpPageUri->__toString());
exit;
}
}
$FWUser->loginUser($objUser);
}
