/**
* Add relations to the form.
*
* @param FormBuilderInterface $builder
*/
public function addRelations(FormBuilderInterface $builder)
{
$relations = $this->entityHelper->getRelations($this->object);
foreach ($relations as $key => $relation) {
if (!$this->isAllowed($relation['fieldName'])) {
continue;
}
if ($relation['isOwningSide'] === false) {
$builder->add($relation['fieldName'], 'collapsible_collection', ['allow_add' => true, 'allow_delete' => true, 'type' => new CrudRelationType($this->entityHelper, $relation['targetEntity'], $this->annotationReader), 'by_reference' => false]);
}
}
}
/**
* {@inheritDoc}
*/
public function buildRules()
{
$rules = [];
foreach ($this->entityHelper->getProperties($this->context) as $property) {
$condition = new AttributeCondition();
$condition->setName(ucfirst($property['fieldName']))->setEntity($this->context)->setAttribute($property['fieldName'])->setType($property['type']);
$rules[] = $condition;
}
foreach ($this->entityHelper->getRelations($this->context) as $key => $relation) {
foreach ($this->entityHelper->getProperties($relation['targetEntity']) as $relProperty) {
$condition = new RelationCondition();
$condition->setName(ucfirst($key) . ' ' . ucfirst($relProperty['fieldName']))->setRelation($key)->setEntity($relation['targetEntity'])->setAttribute($relProperty['fieldName'])->setType($relProperty['type']);
$rules[] = $condition;
}
}
return $rules;
}
/**
* Handle a ListView form
*
* @param Request $request
* @param Datagrid $datagrid
*
* @return \Symfony\Component\Form\FormView
*/
public function handleForm(Request $request, Datagrid $datagrid)
{
// Clone the view, so the current view won't get changed by the empty view form
$view = clone $datagrid->getView();
$columns = $this->entityHelper->getAllProperties($view->getEntity());
$type = new ListViewType($datagrid->getSource(), $columns);
$viewForm = $this->formFactory->create($type, $view);
$viewForm->handleRequest($request);
if ($viewForm->get('save')->isClicked()) {
if ($viewForm->isValid()) {
$this->save($view);
$request->request->set('view', $view->getSlug());
} else {
throw new \Exception('The view could not be saved because the form was invalid.');
}
}
return $viewForm->createView();
}
/**
* Builds the relations properly so all relations can get saved properly
*
* @param $relations
* @param $originalRelations
* @param $entity
*/
public function setRelations($relations, $originalRelations, $entity)
{
foreach ($relations as $key => $relation) {
if ($relation['isOwningSide'] === false) {
// Set getters and setters
$getRelations = 'get' . ucfirst($relation['fieldName']);
$setRelation = 'set' . ucfirst($relation['mappedBy']);
$getBackReference = 'get' . ucfirst($relation['mappedBy']);
// Connect the added relations
foreach ($entity->{$getRelations}() as $relationEntity) {
if ($relationEntity->{$getBackReference}() instanceof Collection) {
if (!$relationEntity->{$getBackReference}()->contains($entity)) {
$relationEntity->{$getBackReference}()->add($entity);
}
} else {
$relationEntity->{$setRelation}($entity);
}
$relationRelations = $this->entityHelper->getRelations($relationEntity);
$originalRelationsForEntity = count($originalRelations) > 0 && array_key_exists($relationEntity->getId(), $originalRelations[$key]) ? $originalRelations[$key][$relationEntity->getId()]['relations'] : [];
$this->setRelations($relationRelations, $originalRelationsForEntity, $relationEntity);
}
// Disconnect the removed relations
if (array_key_exists($key, $originalRelations)) {
foreach ($originalRelations[$key] as $relationEntityArray) {
if (false === $entity->{$getRelations}()->contains($relationEntityArray['entity'])) {
if ($relationEntityArray['entity']->{$getBackReference}() instanceof Collection) {
$relationEntityArray['entity']->{$getBackReference}()->removeElement($relationEntityArray['entity']);
} else {
$relationEntityArray['entity']->{$setRelation}(null);
}
$this->em->persist($relationEntityArray['entity']);
}
}
}
}
}
}
/**
* {@inheritDoc}
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$allowedProperties = $this->annotationReader->getEditableProperties($options['data']);
$transformer = new DoctrineTypeTransformer();
// Get the standard property form fields
foreach ($this->entityHelper->getProperties($options['data']) as $property) {
if (count($allowedProperties) && !in_array($property['fieldName'], $allowedProperties)) {
continue;
}
if ($propertyType = $this->annotationReader->getPropertyType($options['data'], $property['fieldName'])) {
$builder->add($property['fieldName'], $propertyType);
} elseif ($property['type'] == 'boolean') {
$builder->add($property['fieldName'], $transformer->transform($property['type']), ['attr' => ['align_with_widget' => true]]);
} elseif ($property['type'] == 'json_array') {
$builder->add($builder->create($property['fieldName'], 'textarea')->addModelTransformer(new ArrayToJsonTransformer()));
} elseif ($property['type'] == 'simple_array') {
$builder->add($builder->create($property['fieldName'], 'bootstrap_collection', ['allow_add' => true, 'allow_delete' => true, 'add_button_text' => 'Add', 'delete_button_text' => 'Delete', 'sub_widget_col' => 8, 'button_col' => 4]));
} else {
$builder->add($property['fieldName'], $transformer->transform($property['type']));
}
}
// Get the relations' form fields
foreach ($this->entityHelper->getRelations($options['data']) as $key => $relation) {
if (count($allowedProperties) && !in_array($relation['fieldName'], $allowedProperties)) {
continue;
}
if ($relation['isOwningSide'] === false) {
$builder->add($relation['fieldName'], 'bootstrap_collection', ['allow_add' => true, 'allow_delete' => true, 'type' => new CrudRelationType($this->entityHelper, $relation['targetEntity'], $this->annotationReader), 'by_reference' => false]);
} elseif ($relation['targetEntity'] == $this->valuesetClass) {
$builder->add($relation['fieldName'], 'opifer_valueset');
} else {
$builder->add($relation['fieldName'], new Select2Type('entity'), ['class' => $relation['targetEntity'], 'property' => 'name', 'empty_value' => '(empty)', 'empty_data' => null]);
}
}
$builder->add('save', 'submit', ['label' => 'Save']);
}
