/**
* If a search action has been defined and a search only returns one result
* the user will be automatically redirected to the search action.
*
* @param DataGrid $grid data grid
*
* @return bool redirect active?
*/
protected function redirectToSearchAction($grid)
{
$node = $this->getNode();
$search = $grid->getPostvar('atksearch');
// check if we are searching and a search action has been defined
if (!is_array($search) || count($search) == 0 || !is_array($node->m_search_action) || count($node->m_search_action) == 0) {
return false;
}
// check if there is only a single record in the result
$grid->loadRecords();
if ($grid->getCount() != 1) {
return false;
}
$records = $grid->getRecords();
foreach ($node->m_search_action as $action) {
if (!$node->allowed($action, $records[0])) {
continue;
}
// reset search so we can back to the normal admin screen if we want
$grid->setPostvar('atksearch', array());
$sm = SessionManager::getInstance();
$url = $sm->sessionUrl(Tools::dispatch_url($node->atkNodeUri(), $action, array('atkselector' => $node->primaryKey($records[0]))), SessionManager::SESSION_NESTED);
if ($grid->isUpdate()) {
$script = 'document.location.href = ' . Json::encode($url) . ';';
$node->getPage()->register_loadscript($script);
} else {
$node->redirect($url);
}
return true;
}
return false;
}
