public function processAction()
{
$form = $this->mailChimpService->getFormFor($this->request->getArgument('list'), $this->request->hasArgument('email_type'));
$form->bindRequest($this->request);
$this->signalSlotDispatcher->dispatch(__CLASS__, 'onValidateForm', array($form, $this->view, $this));
$success = FALSE;
$showForm = TRUE;
$message = '';
if ($form->isValid()) {
try {
$performedAction = $this->mailChimpService->saveForm($form);
if ($performedAction == MailChimp::ACTION_SUBSCRIBE) {
if ($this->settings['doubleOptIn']) {
$message = $this->translate('form_almostSubscribed');
} else {
$message = $this->translate('form_subscribed');
}
} else {
if ($performedAction == MailChimp::ACTION_UPDATE) {
$message = $this->translate('form_updated');
} else {
$message = $this->translate('form_unsubscribed');
}
}
$success = TRUE;
} catch (InvalidEmail $ex) {
$message = $this->translate('exception_invalidEmail');
} catch (ListNotSubscribed $ex) {
$message = $this->translate('exception_notSubscribed');
} catch (Error $ex) {
$message = $ex->getMessage();
}
$showForm = FALSE;
}
$this->view->assign('form', $form);
$this->view->assign('message', $message);
$this->view->assign('showForm', $showForm);
$this->view->assign('success', $success);
$this->view->assign('status', $success ? 'success' : 'error');
return json_encode(array('html' => $this->view->render(), 'success' => $success), JSON_HEX_TAG | JSON_HEX_QUOT);
}
