/**
* Prepare the response.
*
* @return void
*
* @since 1.0
* @throws \Exception
*/
protected function prepareResponse()
{
if (false == $this->getContainer()->get('app')->getUser()->check('manage')) {
throw new \Exception('You are not authorized');
}
$input = $this->getContainer()->get('app')->input;
$db = $this->getContainer()->get('db');
$user = $input->getCmd('user');
$groupId = $input->getInt('group_id');
$assign = $input->getInt('assign');
if (!$groupId) {
throw new \Exception('Missing group id');
}
$tableUsers = new TableUsers($this->getContainer()->get('db'));
$tableUsers->loadByUserName($user);
if (!$tableUsers->id) {
throw new \Exception('User not found');
}
$check = $db->setQuery($db->getQuery(true)->from($db->quoteName('#__user_accessgroup_map', 'm'))->select('COUNT(*)')->where($db->quoteName('group_id') . ' = ' . (int) $groupId)->where($db->quoteName('user_id') . ' = ' . (int) $tableUsers->id))->loadResult();
if ($assign) {
if ($check) {
throw new \Exception('The user is already assigned to this group.');
}
$this->assign($tableUsers->id, $groupId);
$this->response->data->message = g11n3t('The user has been assigned.');
} else {
if (!$check) {
throw new \Exception('The user is not assigned to this group.');
}
$this->unAssign($tableUsers->id, $groupId);
$this->response->data->message = g11n3t('The user has been unassigned.');
}
}
/**
* Load data by a given user name.
*
* @param string $userName The user name
*
* @return TableUsers
*
* @since 1.0
*/
public function loadByUserName($userName)
{
$db = $this->database;
$table = new TableUsers($db);
$table->loadByUserName($userName);
if (!$table->id) {
// Register a new user
$date = new Date();
$this->registerDate = $date->format($db->getDateFormat());
$table->save($this);
}
$this->id = $table->id;
$this->params->loadString($table->params);
$this->loadAccessGroups();
return $this;
}
