/**
* Handle the persisting of the currently loaded model.
*
* @return void
*/
private function doPersist()
{
if (!$this->model->getMeta(ModelInterface::IS_CHANGED)) {
return;
}
$this->handlePrePersist();
// FIXME: manual sorting property handling is not enabled here as it originates from the backend defininiton.
// Save the model.
$dataProvider = $this->environment->getDataProvider($this->model->getProviderName());
$dataProvider->save($this->model);
$this->handlePostPersist();
$this->storeVersion($this->model);
}
/**
* Handle the persisting of the currently loaded model.
*
* @return bool True means everything is okay, False error.
*/
protected function doPersist()
{
$environment = $this->getEnvironment();
$dataProvider = $environment->getDataProvider($this->model->getProviderName());
$inputProvider = $environment->getInputProvider();
if (!$this->model->getMeta(ModelInterface::IS_CHANGED)) {
return true;
}
$this->handlePrePersist();
if ($this->model->getId() === null && $this->getManualSortingProperty()) {
$models = $dataProvider->getEmptyCollection();
$models->push($this->model);
$controller = $environment->getController();
if ($inputProvider->hasParameter('after')) {
$after = IdSerializer::fromSerialized($inputProvider->getParameter('after'));
$previousDataProvider = $environment->getDataProvider($after->getDataProviderName());
$previousFetchConfig = $previousDataProvider->getEmptyConfig();
$previousFetchConfig->setId($after->getId());
$previousModel = $previousDataProvider->fetch($previousFetchConfig);
if ($previousModel) {
$controller->pasteAfter($previousModel, $models, $this->getManualSortingProperty());
} else {
$controller->pasteTop($models, $this->getManualSortingProperty());
}
} elseif ($inputProvider->hasParameter('into')) {
$into = IdSerializer::fromSerialized($inputProvider->getParameter('into'));
$parentDataProvider = $environment->getDataProvider($into->getDataProviderName());
$parentFetchConfig = $parentDataProvider->getEmptyConfig();
$parentFetchConfig->setId($into->getId());
$parentModel = $parentDataProvider->fetch($parentFetchConfig);
if ($parentModel) {
$controller->pasteInto($parentModel, $models, $this->getManualSortingProperty());
} else {
$controller->pasteTop($models, $this->getManualSortingProperty());
}
} else {
$controller->pasteTop($models, $this->getManualSortingProperty());
}
$environment->getClipboard()->clear()->saveTo($environment);
} else {
if (!$this->allValuesUnique()) {
return false;
}
// Save the model.
$dataProvider->save($this->model);
}
$this->handlePostPersist();
$this->storeVersion($this->model);
return true;
}
/**
* Recursively determine all child ids of the passed model.
*
* @param ModelInterface $model The model to fetch the ids from.
*
* @return string[]
*/
private function getChildIds(ModelInterface $model)
{
if (null === ($childCollections = $model->getMeta($model::CHILD_COLLECTIONS))) {
return array();
}
$result = array(ModelId::fromModel($model)->getSerialized());
foreach ($childCollections as $collection) {
foreach ($collection as $child) {
$result += $this->getChildIds($child);
}
}
return $result;
}
/**
* Render a given model.
*
* @param ModelInterface $objModel The model to render.
*
* @param string $strToggleID The id of the toggler.
*
* @return string
*/
protected function parseModel($objModel, $strToggleID)
{
$event = new FormatModelLabelEvent($this->environment, $objModel);
$this->environment->getEventDispatcher()->dispatch(DcGeneralEvents::FORMAT_MODEL_LABEL, $event);
$objModel->setMeta($objModel::LABEL_VALUE, $event->getLabel());
$objTemplate = $this->getTemplate('dcbe_general_treeview_entry');
if ($objModel->getMeta($objModel::SHOW_CHILDREN)) {
$toggleTitle = $this->getEnvironment()->getTranslator()->translate('collapseNode', 'MSC');
} else {
$toggleTitle = $this->getEnvironment()->getTranslator()->translate('expandNode', 'MSC');
}
$toggleScript = sprintf('Backend.getScrollOffset(); return BackendGeneral.loadSubTree(this, ' . '{\'toggler\':\'%s\', \'id\':\'%s\', \'providerName\':\'%s\', \'level\':\'%s\', \'mode\':\'%s\'});', $strToggleID, $objModel->getId(), $objModel->getProviderName(), $objModel->getMeta('dc_gen_tv_level'), 6);
$toggleUrlEvent = new AddToUrlEvent('ptg=' . $objModel->getId() . '&provider=' . $objModel->getProviderName());
$this->getEnvironment()->getEventDispatcher()->dispatch(ContaoEvents::BACKEND_ADD_TO_URL, $toggleUrlEvent);
$this->addToTemplate('environment', $this->getEnvironment(), $objTemplate)->addToTemplate('objModel', $objModel, $objTemplate)->addToTemplate('select', $this->isSelectModeActive(), $objTemplate)->addToTemplate('intMode', 6, $objTemplate)->addToTemplate('strToggleID', $strToggleID, $objTemplate)->addToTemplate('toggleUrl', $toggleUrlEvent->getUrl(), $objTemplate)->addToTemplate('toggleTitle', $toggleTitle, $objTemplate)->addToTemplate('toggleScript', $toggleScript, $objTemplate);
return $objTemplate->parse();
}
