public function validateAuthentication($nameOrEmail, $password, &$error = '')
{
$userId = parent::validateAuthentication($nameOrEmail, $password, $error);
if (empty($userId) and strpos($nameOrEmail, '@') === false and bdApiConsumer_Option::get('takeOver', 'login')) {
// try to login with external providers
$providers = bdApiConsumer_Option::getProviders();
foreach ($providers as $provider) {
$externalToken = bdApiConsumer_Helper_Api::getAccessTokenFromUsernamePassword($provider, $nameOrEmail, $password);
if (empty($externalToken)) {
continue;
}
$externalVisitor = bdApiConsumer_Helper_Api::getVisitor($provider, $externalToken['access_token']);
if (empty($externalVisitor)) {
continue;
}
/** @var bdApiConsumer_XenForo_Model_UserExternal $userExternalModel */
$userExternalModel = $this->getModelFromCache('XenForo_Model_UserExternal');
$existingAssoc = $userExternalModel->getExternalAuthAssociation($userExternalModel->bdApiConsumer_getProviderCode($provider), $externalVisitor['user_id']);
if (!empty($existingAssoc)) {
// yay, found an associated user!
$error = '';
$userExternalModel->bdApiConsumer_updateExternalAuthAssociation($provider, $externalVisitor['user_id'], $existingAssoc['user_id'], $externalVisitor + array('token' => $externalToken));
return $existingAssoc['user_id'];
}
$existingUser = $this->getUserByEmail($externalVisitor['user_email']);
if (!empty($existingUser)) {
// this is not good, an user with matched email
// this user will have to associate manually
continue;
}
$sameName = $this->getUserByName($externalVisitor['username']);
if (!empty($sameName)) {
// not good
continue;
}
$data = array('username' => $externalVisitor['username']);
if (bdApiConsumer_Option::get('autoRegister') === 'id_sync') {
// additionally look for user with same ID
$sameId = $this->getUserById($externalVisitor['user_id']);
if (!empty($sameId)) {
// not good
continue;
}
$data['user_id'] = $externalVisitor['user_id'];
}
$user = bdApiConsumer_Helper_AutoRegister::createUser($data, $provider, $externalToken, $externalVisitor, $userExternalModel);
if (!empty($user)) {
$error = '';
return $user['user_id'];
}
}
}
return $userId;
}
protected function _bdApiConsumer_autoRegister($provider, $externalToken, array $externalVisitor)
{
$mode = bdApiConsumer_Option::get('autoRegister');
if ($mode !== 'on' and $mode !== 'id_sync') {
// not in working mode
return false;
}
$data = array();
$sameName = $this->_getUserModel()->getUserByName($externalVisitor['username']);
if (!empty($sameName)) {
// username conflict found, too bad
return false;
}
$data['username'] = $externalVisitor['username'];
if ($mode === 'id_sync') {
// additionally look for user with same ID
$sameId = $this->_getUserModel()->getUserById($externalVisitor['user_id']);
if (!empty($sameId)) {
// ID conflict found...
return false;
}
$data['user_id'] = $externalVisitor['user_id'];
}
/** @var bdApiConsumer_XenForo_Model_UserExternal $userExternalModel */
$userExternalModel = $this->_getUserExternalModel();
$user = bdApiConsumer_Helper_AutoRegister::createUser($data, $provider, $externalToken, $externalVisitor, $userExternalModel);
if (empty($user)) {
// for some reason, the user could not be created
return false;
}
return $userExternalModel->getExternalAuthAssociation($userExternalModel->bdApiConsumer_getProviderCode($provider), $externalVisitor['user_id']);
}
