/**
*
* @return UserModel
*/
public static function getLoggedIn()
{
if (!isset(self::$_user)) {
$session = new Session('user');
if ($session->has('model')) {
$user = $session->getModel('model');
self::$_user = $user;
} else {
self::$_user = false;
}
}
return self::$_user;
}
/**
*
* @param array $viewParams
* @param boolean|string $persist
* @return Ajde_Collection_View
*/
public function getCollectionView($viewParams = array(), $persist = 'auto')
{
if (!$this->getCollection()->hasView()) {
$viewSession = new Session('AC.Crud.View');
$sessionName = $this->getSessionName();
if ($viewSession->has($sessionName)) {
$crudView = $viewSession->get($sessionName);
} else {
$crudView = new View($sessionName, $this->getOption('list.view', array()));
$crudView->setColumns($this->getOption('list.show', $this->getFieldNames()));
}
// somehow, when altering crudView, the instance in the session gets updated as well, and we don't want that
$crudView = clone $crudView;
if (empty($viewParams)) {
$viewParams = Ajde::app()->getRequest()->getParam('view', array());
// if we have params, but no columns, assume a reset
if (!empty($viewParams) && !isset($viewParams['columns'])) {
$viewParams['columns'] = $this->getOption('list.show', $this->getFieldNames());
}
}
$crudView->setOptions($viewParams);
if ($persist == 'auto' && $this->getOperation() == 'list' || $persist === true) {
$viewSession->set($sessionName, $crudView);
}
$this->getCollection()->setView($crudView);
}
return $this->getCollection()->getView();
}
private static function _getTokenDictionary(&$session = null)
{
if (!isset($session)) {
$session = new Session('AC.Form');
}
$tokenDictionary = $session->has('formTokens') ? $session->get('formTokens') : array();
if (!is_array($tokenDictionary)) {
$tokenDictionary = array();
}
return $tokenDictionary;
}
