/**
* {@inheritdoc}
*/
public function call(ActionEvent $event)
{
$controller = $event->getController();
$this->checkRole($controller);
$repository = $event->getDataProvider()->getSource();
$listView = $event->getListView();
$listDataEvent = new ListDataEvent($repository, $event->getRequest());
$dispatcher = $controller->get('event_dispatcher');
$crudEvent = new CrudEvent($listView, $controller, $listDataEvent);
$dispatcher->dispatch(CrudEvents::CRUD_LIST, $crudEvent);
if ($this->options['response_type'] === 'html') {
$params = ['list' => $listView->render($listDataEvent), 'title' => $listView->getTitle()];
} else {
$columns = $listView->getColumns();
$results = $listView->getData($listDataEvent, true);
$results = $results->toArray();
foreach ($results as $key => $result) {
$rowData = [];
foreach ($columns as $column) {
$columnData = $column->getData($result, $this->options['response_type']);
if ($columnData) {
$rowData[$column->getLabel()] = $columnData;
}
}
$results[$key] = $rowData;
}
$params = ['results' => $results];
}
$paramsEvent = new ResponseEvent($params);
$crudEvent = new CrudEvent($repository, $controller, $paramsEvent);
$dispatcher->dispatch(CrudEvents::CRUD_LIST_PRE_RESPONSE, $crudEvent);
return $this->getResponseHandler($controller)->getResponse($this->options['response_type'], $event->getView(), $this->getTemplate(), $paramsEvent->getParams());
}
/**
* {@inheritdoc}
*/
public function call(ActionEvent $event)
{
$controller = $event->getController();
$this->checkRole($controller);
$repository = $event->getDataProvider()->getSource();
$request = $event->getRequest();
$dispatcher = $controller->get('event_dispatcher');
$snappy = $controller->get('knp_snappy.pdf');
$responseHandler = $this->getResponseHandler($controller);
$crudEvent = new CrudEvent($repository, $controller);
$dispatcher->dispatch(CrudEvents::CRUD_EXPORT, $crudEvent);
$this->id = $request->get('id');
$options['template'] = !empty($this->options['template'] ?: (is_numeric($this->id) ? 'show' : 'list'));
if (is_numeric($this->id)) {
$dataProvider = $event->getDataProvider();
$html = $responseHandler->getHtml($event->getView(), $this->getTemplate(), ['data' => $dataProvider->get($this->id), 'ui' => false]);
$response = new Response($snappy->getOutputFromHtml($html, ['margin-bottom' => 3, 'margin-top' => 3, 'margin-left' => 4, 'margin-right' => 14]), 200, array('Content-Type' => 'application/pdf', 'Content-Disposition' => 'attachment; filename="export.pdf"'));
} else {
$listView = $event->getListView();
$listDataEvent = new ListDataEvent($repository, $request);
$type = $request->get('type');
if ($type === 'pdf') {
$html = $responseHandler->getHtml($event->getView(), $this->getTemplate(), ['list' => $listView->render($listDataEvent), 'title' => $listView->getTitle(), 'ui' => false]);
$response = new Response($snappy->getOutputFromHtml($html, ['margin-bottom' => 3, 'margin-top' => 3, 'margin-left' => 4, 'margin-right' => 14]), 200, array('Content-Type' => 'application/pdf', 'Content-Disposition' => 'attachment; filename="export.pdf"'));
} else {
$response = new StreamedResponse();
$listView->setPagination(false);
$queryBuilder = $listView->getData($listDataEvent, true, true);
$response->setCallback(function () use($queryBuilder, $controller) {
$handle = fopen('php://output', 'w+');
$headers = $controller->getHeaders();
if (!empty($headers)) {
fputcsv($handle, $headers, ';');
}
$entityManager = $controller->get('doctrine.orm.entity_manager');
$results = $queryBuilder->getQuery()->iterate();
while (false !== ($row = $results->next())) {
$element = $controller->getRow($row[0]);
$entityManager->detach($row[0]);
fputcsv($handle, $element);
}
fclose($handle);
});
$response->setStatusCode(200);
$response->headers->set('Content-Type', 'text/csv; charset=utf-8');
$response->headers->set('Content-Disposition', 'attachment; filename="export.csv"');
}
}
return $response;
}