/**
* Get user details for authorisation testing
*
* @param int $id Joomla user id
* @return array TableUser
*/
public static function getAuthorisedUser($id = null)
{
static $userarray;
if (!isset($userarray)) {
$userarray = array();
}
if (is_null($id)) {
$juser = JFactory::getUser();
$id = $juser->id;
}
if (!array_key_exists($id, $userarray)) {
JLoader::import("jevuser", JPATH_ADMINISTRATOR . "/components/" . JEV_COM_COMPONENT . "/tables/");
$user = new TableUser();
$params = JComponentHelper::getParams(JEV_COM_COMPONENT);
$authorisedonly = $params->get("authorisedonly", 0);
// if authorised only then load from database
if ($authorisedonly) {
$users = $user->getUsersByUserid($id);
if (count($users) > 0) {
$userarray[$id] = current($users);
// user must also be enabled!
if (!$userarray[$id]->published) {
$userarray[$id] = null;
}
} else {
$userarray[$id] = null;
}
} else {
$userarray[$id] = null;
}
}
return $userarray[$id];
}
function removeUser()
{
// Check for request forgeries
JRequest::checkToken() or jexit('Invalid Token');
if (!JEVHelper::isAdminUser()) {
$msg = "Not Authorised";
$link = JRoute::_('index.php?option=' . JEV_COM_COMPONENT . '&task=user.list', false);
$this->setRedirect($link, $msg);
return;
}
$model = $this->getModel('user');
$users = TableUser::getUsers($this->cid);
$countdeleted = 0;
foreach ($users as $user) {
$countdeleted += $user->delete() ? 1 : 0;
}
if ($countdeleted = count($users)) {
$msg = JText::_('USERS_DELETED');
} else {
$msg = JText::_('NOT_ALL_USERS_DELETED');
}
$link = JRoute::_('index.php?option=' . JEV_COM_COMPONENT . '&task=user.list', false);
$this->setRedirect($link, $msg);
}
/**
* Method to load the users in the system
*
* @return void
*/
function _loadUsers()
{
$this->_users = TableUser::getUsers();
}
function authorisedUser($lang = 0)
{
$user = JFactory::getUser();
$users = TableUser::getUsersByUserid($user->id, "langid");
if (count($users) > 0 && $lang <= 0) {
return true;
}
if (array_key_exists($lang, $users)) {
return $users[$lang];
}
if (count($users) > 0) {
foreach ($users as $user) {
if ($user->langid == $lang && $user->published) {
return true;
}
}
}
return false;
}
