/**
* Actually perform the export operation.
*
* @return mixed
*/
public function doexportAction()
{
// We use abbreviated parameters here to keep the URL short (there may
// be a long list of IDs, and we don't want to run out of room):
$ids = $this->params()->fromQuery('i', array());
$format = $this->params()->fromQuery('f');
// Make sure we have IDs to export:
if (!is_array($ids) || empty($ids)) {
return $this->redirectToSource('error', 'bulk_noitems_advice');
}
// Send appropriate HTTP headers for requested format:
$response = $this->getResponse();
$response->getHeaders()->addHeaders(Export::getHeaders($format));
// Actually export the records
$records = $this->getRecordLoader()->loadBatch($ids);
$recordHelper = $this->getViewRenderer()->plugin('record');
$parts = array();
foreach ($records as $record) {
$parts[] = $recordHelper($record)->getExport($format);
}
// Process and display the exported records
$response->setContent(Export::processGroup($format, $parts));
return $response;
}
/**
* Process an export request
*
* @return \Zend\Http\Response
*/
protected function exportFavorites()
{
$format = $this->params()->fromPost('format');
$url = Export::getBulkUrl($this->getViewRenderer(), $format, $this->params()->fromPost('ids', array()));
$html = $this->getViewRenderer()->render('ajax/export-favorites.phtml', array('url' => $url, 'format' => $format));
return $this->output(array('result' => $this->translate('Done'), 'result_additional' => $html), self::STATUS_OK);
}
/**
* Export the record
*
* @return mixed
*/
public function exportAction()
{
$driver = $this->loadRecord();
$view = $this->createViewModel();
$format = $this->params()->fromQuery('style');
// Display export menu if missing/invalid option
if (empty($format) || !$driver->supportsExport($format)) {
if (!empty($format)) {
$this->flashMessenger()->setNamespace('error')->addMessage('export_invalid_format');
}
$view->setTemplate('record/export-menu');
return $view;
}
// If this is an export format that redirects to an external site, perform
// the redirect now (unless we're being called back from that service!):
if (Export::needsRedirect($format) && !$this->params()->fromQuery('callback')) {
// Build callback URL:
$parts = explode('?', $this->getServerUrl(true));
$callback = $parts[0] . '?callback=1&style=' . urlencode($format);
return $this->redirect()->toUrl(Export::getRedirectUrl($format, $callback));
}
// Send appropriate HTTP headers for requested format:
$response = $this->getResponse();
$response->getHeaders()->addHeaders(Export::getHeaders($format));
// Actually export the record
$recordHelper = $this->getViewRenderer()->plugin('record');
$response->setContent($recordHelper($driver)->getExport($format));
return $response;
}
