/**
* @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 array<TreeNode> $nodes
* @param array $contents
* @param block_BlockRequest $request
* @param form_persistentdocument_baseform $form
* @since 2.0.2
* @deprecated
*/
public function buildContentsFromRequest($nodes, &$contents, $request, $form)
{
$parameters = $request->getParameters();
$eventParam = array('form' => $form, 'parameters' => &$parameters, 'isPosted' => $this->isPostedFormId($form->getId(), $request));
f_event_EventManager::dispatchEvent(self::FORM_INIT_DATA_EVENT_NAME, $this, $eventParam);
$request->setParametersByRef($parameters);
foreach ($nodes as $node) {
// $document is a form_persistentdocument_field
$document = $node->getPersistentDocument();
$html = '';
if ($document instanceof form_persistentdocument_group) {
$templateObject = TemplateLoader::getInstance()->setPackageName('modules_form')->setDirectory('templates/markup/' . $form->getMarkup())->load('Form-Group');
$elements = array();
$this->buildContentsFromRequest($node->getChildren(), $elements, $request, $form);
$attributes = array('id' => $document->getId(), 'label' => $document->getLabel(), 'description' => $document->getDescription(), 'elements' => $elements);
$html = $templateObject->setAttribute('group', $attributes);
} else {
if ($document instanceof form_persistentdocument_field) {
$templateObject = TemplateLoader::getInstance()->setPackageName('modules_form')->setDirectory('templates/markup/' . $form->getMarkup())->load($document->getSurroundingTemplate());
$html = FormHelper::fromFieldDocument($document, isset($parameters[$document->getFieldName()]) ? $parameters[$document->getFieldName()] : $document->getDefaultValue());
$attributes = array('id' => $document->getId(), 'label' => $document->getLabel(), 'description' => $document->getHelpText(), 'required' => $document->getRequired(), 'display' => f_util_ClassUtils::methodExists($document, 'getDisplay') ? $document->getDisplay() : '', 'html' => $html);
} else {
if ($document instanceof form_persistentdocument_freecontent) {
$templateObject = TemplateLoader::getInstance()->setPackageName('modules_form')->setDirectory('templates/markup/' . $form->getMarkup())->load('Form-FreeContent');
$attributes = array('id' => $document->getId(), 'label' => $document->getLabel(), 'description' => $document->getText(), 'required' => false, 'html' => '');
}
}
$templateObject->setAttribute('field', $attributes);
}
$contents[$document->getId()] = $templateObject->execute();
}
}
/**
* @param form_persistentdocument_field $field
* @param string $value
*/
public static function fromFieldDocument($field, $value = '')
{
if ($field instanceof form_persistentdocument_field) {
$type = ucfirst(substr(get_class($field), strlen('form_persistentdocument_')));
$methodName = 'from' . $type . 'FieldDocument';
if (f_util_ClassUtils::methodExists(get_class(), $methodName)) {
return self::$methodName($field, $value);
}
}
return "Unknown field type: " . get_class($field, $value);
}
/**
* @param array<TreeNode> $nodes
* @param block_BlockRequest $request
* @param form_persistentdocument_baseform $form
* @return array
*/
protected function getContentsFromRequest($nodes, $request, $form)
{
$contents = array();
$markup = $form->getMarkup();
foreach ($nodes as $node) {
$document = $node->getPersistentDocument();
if ($document instanceof form_persistentdocument_group) {
$templateObject = TemplateLoader::getInstance()->setPackageName('modules_form')->setDirectory('templates/markup/' . $markup)->load('Form-Group');
$elements = $this->getContentsFromRequest($node->getChildren(), $contents, $request, $markup);
$attributes = array('id' => $document->getId(), 'label' => $document->getLabel(), 'description' => $document->getDescription(), 'elements' => $elements);
} else {
if ($document instanceof form_persistentdocument_field) {
$templateObject = TemplateLoader::getInstance()->setPackageName('modules_form')->setDirectory('templates/markup/' . $markup)->load($document->getSurroundingTemplate());
$html = FormHelper::fromFieldDocument($document, $request->hasParameter($document->getFieldName()) ? $request->getParameter($document->getFieldName()) : $document->getDefaultValue());
$attributes = array('id' => $document->getId(), 'label' => $document->getLabel(), 'description' => $document->getHelpText(), 'required' => $document->getRequired(), 'display' => f_util_ClassUtils::methodExists($document, 'getDisplay') ? $document->getDisplay() : '', 'html' => $html);
} else {
if ($document instanceof form_persistentdocument_freecontent) {
$templateObject = TemplateLoader::getInstance()->setPackageName('modules_form')->setDirectory('templates/markup/' . $markup)->load('Form-FreeContent');
$attributes = array('id' => $document->getId(), 'label' => $document->getLabel(), 'description' => $document->getText(), 'required' => false, 'html' => '');
}
}
$templateObject->setAttribute('field', $attributes);
}
$contents[$document->getId()] = $templateObject->execute();
}
return $contents;
}
/**
* @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;
}