/**
* @param Context $context
* @param Request $request
*/
public function _execute($context, $request)
{
$form = $this->getDocumentInstanceFromRequest($request);
$request->setAttribute('form', $form);
// determine output type
if ($request->hasParameter('output')) {
$output = ucfirst(strtolower($request->getParameter('output')));
}
if (empty($output)) {
$output = ucfirst(K::HTML);
}
if ($request->getParameter('all') == 'all') {
$request->setAttribute('all', 'all');
}
$className = 'form_Export' . $output . 'View';
if (!f_util_ClassUtils::classExists($className)) {
throw new Exception('Unable to format output as "' . $output . '".');
}
$request->setAttribute('form', $form);
return $output;
}
/**
* @param block_BlockContext $context
* @param block_BlockRequest $request
* @return String the view name
*/
public function execute($context, $request)
{
$id = $this->getFormId();
if (empty($id)) {
return block_BlockView::NONE;
}
$form = DocumentHelper::getDocumentInstance($id);
if (!$form->isPublished()) {
return block_BlockView::NONE;
}
$form->getDocumentNode()->getDescendents();
$this->setParameter('form', $form);
if ($context->inBackofficeMode()) {
return block_BlockView::DUMMY;
}
if ($request->hasParameter("receiverIds")) {
$receiverIds = explode(",", $request->getParameter("receiverIds"));
$receiverLabels = array();
foreach ($receiverIds as $receiverId) {
if (is_numeric($receiverId)) {
try {
$receiver = DocumentHelper::getDocumentInstance($receiverId);
$receiverLabels[] = $receiver->getLabel();
} catch (Exception $e) {
Framework::exception($e);
$receiverLabels[] = $receiverId;
}
} elseif (f_util_StringUtils::isNotEmpty($receiverId)) {
$receiverLabels[] = $receiverId;
}
}
$this->setParameter("receiverLabels", $receiverLabels);
}
if ($this->isSuccess($context, $request)) {
$view = block_BlockView::SUCCESS;
} else {
if ($this->isFormPosted($request)) {
$fs = form_FormService::getInstance();
try {
$fs->saveFormData($form, $request);
$user = $context->getGlobalContext()->getUser();
$user->setAttribute('form_success_parameters_' . $form->getId(), $request->getParameters());
$view = block_BlockView::SUCCESS;
} catch (form_FormValidationException $e) {
$this->setParameter('errors', $e->getErrorCollection());
$view = block_BlockView::INPUT;
}
} else {
$view = block_BlockView::INPUT;
}
}
// Calls the BlockFormDecorator if present.
$formId = $form->getFormid();
$matches = null;
if (preg_match('#^modules_([a-z]+)/([a-z]+)$#', $formId, $matches)) {
$extendClassName = $matches[1] . '_BlockForm' . ucfirst($matches[2]) . 'Decorator';
if (f_util_ClassUtils::classExists($extendClassName)) {
$instance = new $extendClassName($this);
if ($instance instanceof form_BlockFormDecorator) {
$instance->execute($context, $request);
} else {
Framework::warn("\"{$extendClassName}\" is not an instance of \"block_BlockDecorator\": form \"{$formId}\" won't be decorated.");
}
}
}
return $view;
}
