/**
* Extract values from an object
*
* @param object $object
* @throws \Zf2Libs\Stdlib\Extractor\Exception\InvalidArgumentException
* @return array
*/
public function extract($object)
{
if (!$object instanceof ImageInterface) {
throw new InvalidArgumentException("Invalid object must be instance of ImageInterface");
}
return $this->hydrator->extract($object);
}
/**
* @param PostInterface $postObject
* @return PostInterface
* @throws \Exception
*/
public function save(PostInterface $postObject)
{
//
$postData = $this->hydrator->extract($postObject);
unset($postData['id']);
if ($postObject->getId()) {
# code...
$action = new Update('posts');
$action->set($postData);
$action->where(array('id = ?' => $postObject->getId()));
} else {
$action = new Insert('posts');
$action->values($postData);
}
$sql = new Sql($this->dbAdapter);
$stmt = $sql->prepareStatementForSqlObject($action);
$result = $stmt->execute();
if ($result instanceof ResultInterface) {
# code...
if ($newId = $result->getGeneratedValue()) {
# code...
$postObject->setId($newId);
}
return $postObject;
}
throw new \Exception("Database eror");
}
/**
* @param PostInterface $postObject
*
* @return PostInterface
* @throws \Exception
*/
public function save(PostInterface $postObject)
{
$postData = $this->hydrator->extract($postObject);
unset($postData['id']);
//Neither Insert nor Update needs the ID in the array
if ($postObject->getId()) {
//ID present, it's an update
$action = new Update('post');
$action->set($postData);
$action->where(array('id = ?' => $postObject->getId()));
} else {
// ID not present, it's an Insert
$action = new Insert('post');
$action->values($postData);
}
$sql = new Sql($this->dbAdapter);
$stmt = $sql->prepateStatementForSqlObject($action);
$result = $stmt->execute();
if ($result instanceof ResultInterface) {
if ($newId = $result->getGeneratedValue()) {
//when a value has been generated, set it on the object
$postObject->setId($newId);
}
return $postObject;
}
throw new \Exception("Database error");
}
/**
* @return object Returns hydrated clone of $prototype
*/
public function current()
{
$currentValue = parent::current();
$object = clone $this->prototype;
$this->hydrator->hydrate($currentValue, $object);
return $object;
}
/**
* Получает данные о курсе через gateway и возвращает гидрированную entity
* @param AbstractGateway $gateway
* @param string $entityClass
* @return Currency
*/
private function get(AbstractGateway $gateway, $entityClass)
{
$result = $gateway->get();
$entity = new $entityClass();
$this->hydrator->hydrate($result, $entity);
return $entity;
}
/**
* Hydrate $object with the provided $data.
*
* @param array $data
* @param object $object
*
* @return object
*/
public function hydrate(array $data, $object)
{
// Zend hydrator:
if ($this->hydrateService instanceof HydratorInterface) {
return $this->hydrateService->hydrate($data, $object);
}
// Doctrine hydrator: (parameters switched)
return $this->hydrateService->hydrate($object, $data);
}
/**
* Hydrate $object with the provided $data.
*
* @param array $data
* @param object $object
* @return object
*/
public function hydrate(array $data, $object)
{
$customer = null;
$this->hydrator->hydrate($data, $object);
if (isset($data['customer']) && isset($data['customer']['id'])) {
$data['customer'] = $this->customerRepository->getById($data['customer']['id']);
}
return $this->hydrator->hydrate($data, $object);
}
/**
* @param \Doctrine\Common\Persistence\ObjectManager $objectManager
* @param \Zend\Stdlib\Hydrator\HydratorInterface $hydrator
* @param \Phpro\Apigility\Doctrine\Bulk\Event\BulkEvent $event
*/
public function it_should_handle_create_events($objectManager, $hydrator, $event)
{
$this->mockSaveEntity($objectManager);
$event->getParams()->willReturn([]);
$hydrator->hydrate([], Argument::type('stdClass'))->shouldBeCalled();
$event->stopPropagation(true)->shouldBeCalled();
$result = $this->create($event);
$result->shouldBeAnInstanceOf('Phpro\\Apigility\\Doctrine\\Bulk\\Model\\Result');
}
/**
* @covers \Zend\Stdlib\Hydrator\Aggregate\HydratorListener::onExtract
*/
public function testOnExtract()
{
$object = new stdClass();
$data = array('foo' => 'bar');
$event = $this->getMockBuilder('Zend\\Stdlib\\Hydrator\\Aggregate\\ExtractEvent')->disableOriginalConstructor()->getMock();
$event->expects($this->any())->method('getExtractionObject')->will($this->returnValue($object));
$this->hydrator->expects($this->once())->method('extract')->with($object)->will($this->returnValue($data));
$event->expects($this->once())->method('mergeExtractedData')->with($data);
$this->assertSame($data, $this->listener->onExtract($event));
}
/**
* @param AbstractEntity $entity
* @return $this
*/
public function persist(AbstractEntity $entity)
{
$data = $this->hydrator->extract($entity);
if ($this->hasIdentity($entity)) {
$this->gateway->update($data, ['id' => $entity->getId()]);
} else {
$this->gateway->insert($data);
$entity->setId($this->gateway->getLastInsertValue());
}
return $this;
}
/**
* @param array $data
* @param Order $order
* @return Order
*/
public function hydrate(array $data, $order)
{
if (isset($data['customer']) && isset($data['customer']['id'])) {
if (empty($data['customer']['id'])) {
unset($data['customer']);
} else {
$data['customer'] = $this->customerRepository->getById($data['customer']['id']);
}
}
return $this->wrappedHydrator->hydrate($data, $order);
}
/**
* Override getItems()
*
* Overrides getItems() to return a collection of entities based on the
* provided Hydrator and entity prototype, if available.
*
* @param int $offset
* @param int $itemCountPerPage
* @return array
*/
public function getItems($offset, $itemCountPerPage)
{
$set = parent::getItems($offset, $itemCountPerPage);
if (!$this->hydrator instanceof HydratorInterface) {
return $set;
}
$collection = array();
foreach ($set as $item) {
$collection[] = $this->hydrator->hydrate($item, clone $this->entityPrototype);
}
return $collection;
}
/**
* @param $command
* @param $entity
* @param bool $addExtractedEntity
*
* @return Result
*/
protected function createResult($command, $entity, $addExtractedEntity = true)
{
$meta = $this->objectManager->getClassMetadata($this->className);
$identifiers = $meta->getIdentifierValues($entity);
$result = new Result($command, current($identifiers));
if (!$addExtractedEntity) {
return $result;
}
$data = $this->hydrator->extract($entity);
$result->addParams(['item' => $data]);
return $result;
}
/**
* @param int|string $id
* @return PostInterface
* @throws \InvalidArgumentException
*/
public function find($id)
{
$sql = new Sql($this->dbAdapter);
$select = $sql->select('posts');
$select->where(array('id = ?' => $id));
$stmt = $sql->prepareStatementForSqlObject($select);
$result = $stmt->execute();
if ($result instanceof ResultInterface && $result->isQueryResult() && $result->getAffectedRows()) {
return $this->hydrator->hydrate($result->current(), $this->postPrototype);
}
throw new \InvalidArgumentException("Blog with given ID: {$id} not found");
}
public function testHydratingObjects()
{
$this->hydrator->addStrategy('entities', new TestAsset\HydratorStrategy());
$entityA = new TestAsset\HydratorStrategyEntityA();
$entityA->addEntity(new TestAsset\HydratorStrategyEntityB(111, 'AAA'));
$entityA->addEntity(new TestAsset\HydratorStrategyEntityB(222, 'BBB'));
$attributes = $this->hydrator->extract($entityA);
$attributes['entities'][] = 333;
$this->hydrator->hydrate($attributes, $entityA);
$entities = $entityA->getEntities();
$this->assertCount(3, $entities);
}
/**
* (non-PHPdoc)
* @see Zend\Stdlib\Hydrator.HydratorInterface::hydrate()
*/
public function hydrate(array $data, $object)
{
if (!$object instanceof ItemInterface) {
throw new InvalidArgumentException('Can only extract ItemInterface.');
}
if (isset($data[self::KEY_ITEM])) {
$this->itemHydrator->hydrate($data[self::KEY_ITEM], $object);
}
if (isset($data[self::KEY_META])) {
$this->metaHydrator->hydrate($data[self::KEY_META], $object);
}
return $object;
}
/**
* Iterator: get current item
*
* @return object
*/
public function current()
{
if ($this->buffer === null) {
$this->buffer = -2;
// implicitly disable buffering from here on
} elseif (is_array($this->buffer) && isset($this->buffer[$this->position])) {
return $this->buffer[$this->position];
}
$data = $this->dataSource->current();
$object = is_array($data) ? $this->hydrator->hydrate($data, clone $this->objectPrototype) : false;
if (is_array($this->buffer)) {
$this->buffer[$this->position] = $object;
}
return $object;
}
/**
* Get more information from a course.
*
* @param SimpleXMLElement $course
*
* @return SimpleXMLElement Course info
*/
protected function getCourseInfo($course)
{
$year = $course->LaatsteStudiejaarGegeven->__toString();
$year = empty($year) ? '2013' : $year;
$code = $course->ActCode->__toString();
$course = $this->client->GeefVakGegevens($code, $year, 'NL');
$studies = [];
// first check if it actually is a study we want
foreach ($course->DoelgroepBlokken->DoelgroepBlok as $blok) {
foreach ($blok->Doelgroepen->Doelgroep as $doelgroep) {
$name = $doelgroep->DoelgroepOmschr->__toString();
if (isset($this->map[$name])) {
$studies[] = $this->map[$name];
}
}
}
if (empty($studies)) {
return null;
}
// create the course
$data = ['code' => $course->VakCode->__toString(), 'name' => $course->VakOmschr->__toString(), 'url' => $course->UrlStudiewijzer->__toString(), 'quartile' => 'q1', 'year' => $year, 'studies' => $studies];
// get the children course codes
$children = [];
foreach ($course->VakOnderdelen->VakOnderdeel as $child) {
$children[] = $child->OnderdeelVakcode->__toString();
}
return ['course' => $this->hydrator->hydrate($data, new CourseModel()), 'children' => $children];
}
/**
* Hydrate $object with the provided $data.
*
* @param array $data
* @param object $object
* @return object
*/
public function hydrate(array $data, $object)
{
$order = null;
if (isset($data['order'])) {
$order = $this->wrappedHydrator->hydrate($data['order'], new Order());
unset($data['order']);
}
if (isset($data['order_id'])) {
$order = $this->orderRepository->getById($data['order_id']);
}
$object = $this->wrappedHydrator->hydrate($data, $object);
if ($object) {
$object->setOrder($order);
}
return $object;
}
/**
* Hydrate $object with the provided $data.
*
* @param array $data
* @param object $object
* @throws \Exception
* @return object
*/
public function hydrate(array $data, $object)
{
$this->metadata = $this->objectManager->getClassMetadata(get_class($object));
$object = $this->tryConvertArrayToObject($data, $object);
foreach ($data as $field => &$value) {
$value = $this->hydrateValue($field, $value);
if ($value === null) {
continue;
}
// @todo DateTime (and other types) conversion should be handled by doctrine itself in future
if (in_array($this->metadata->getTypeOfField($field), array('datetime', 'time', 'date'))) {
if (is_int($value)) {
$dt = new DateTime();
$dt->setTimestamp($value);
$value = $dt;
} elseif (is_string($value)) {
$value = new DateTime($value);
}
}
if ($this->metadata->hasAssociation($field)) {
$target = $this->metadata->getAssociationTargetClass($field);
if ($this->metadata->isSingleValuedAssociation($field)) {
$value = $this->toOne($value, $target);
} elseif ($this->metadata->isCollectionValuedAssociation($field)) {
$value = $this->toMany($value, $target);
// Automatically merge collections using helper utility
$propertyRefl = $this->metadata->getReflectionClass()->getProperty($field);
$propertyRefl->setAccessible(true);
$previousValue = $propertyRefl->getValue($object);
$value = CollectionUtils::intersectUnion($previousValue, $value);
}
}
}
return $this->hydrator->hydrate($data, $object);
}
public function testContextAwarenessHydrate()
{
$strategy = new TestAsset\HydratorStrategyContextAware();
$this->hydrator->addStrategy('field2', $strategy);
$entityB = new TestAsset\HydratorStrategyEntityB('X', 'Y');
$data = array('field1' => 'A', 'field2' => 'B');
$attributes = $this->hydrator->hydrate($data, $entityB);
$this->assertEquals($data, $strategy->data);
}
/**
* @param Request $request
* @param string $id
* @return RedirectResponse|\Illuminate\View\View
*/
public function newOrEditAction(Request $request, $id = '')
{
$viewModel = [];
$customer = $id ? $this->customerRepository->getById($id) : new Customer();
if ($request->getMethod() == 'POST') {
$this->inputFilter->setData($request->request->all());
if ($this->inputFilter->isValid()) {
$this->hydrator->hydrate($this->inputFilter->getValues(), $customer);
$this->customerRepository->begin()->persist($customer)->commit();
Session::flash('success', 'Customer Saved');
return new RedirectResponse('/customers/edit/' . $customer->getId());
} else {
$this->hydrator->hydrate($request->request->all(), $customer);
$viewModel['error'] = $this->inputFilter->getMessages();
}
}
$viewModel['customer'] = $customer;
return view('customers/new-or-edit', $viewModel);
}
public function newOrEditAction()
{
$id = $this->params()->fromRoute('id');
$viewModel = new ViewModel();
$customer = $id ? $this->customerRepository->getById($id) : new Customer();
if ($this->getRequest()->isPost()) {
$this->inputFilter->setData($this->params()->fromPost());
if ($this->inputFilter->isValid()) {
$customer = $this->hydrator->hydrate($this->inputFilter->getValues(), $customer);
$this->customerRepository->begin()->persist($customer)->commit();
$this->flashMessenger()->addSuccessMessage('Customer saved.');
$this->redirect()->toUrl('/customers/edit/' . $customer->getId());
} else {
$this->hydrator->hydrate($this->params()->fromPost(), $customer);
$viewModel->setVariable('errors', $this->inputFilter->getMessages());
}
}
$viewModel->setVariable('customer', $customer);
return $viewModel;
}
public function updatePost($values, $postId)
{
$values = $this->hydrator->extract($values);
$encodedValue = json_encode($values);
$sql = 'SELECT * FROM blog.post_update(:data::json)';
$stmt = $this->dbAdapter->createStatement($sql);
$result = $stmt->execute(array('data' => $encodedValue));
$resultRow = $result->current();
$newPostArray = json_decode($resultRow['post_update'], true);
$newPostObject = $this->hydrator->hydrate($newPostArray, new Post());
// $newPostObject = $this->hydrator->hydrate($values, $this->postPrototype);
return $newPostObject;
}
/**
* @param object|array $values
* @return bool
* @throws \Exception
*/
public function update($values)
{
if (is_object($values)) {
$values = $this->_hydrator->extract($values);
}
$values = array_intersect_key($values, $this->_class->getFields());
$identifier = $this->_class->getIdentifier();
$identifiers = array_intersect_key($values, $identifier);
$result = $this->_em->getConnexionDriver()->updateItem($identifiers, $values, $this->_class);
if (!$result) {
throw new \Exception('Something wrong.');
}
return $this->_hydrator->hydrate($values, new $this->_entityName());
}
/**
*
* {@inheritDoc}
*/
public function find($id)
{
$sql = new Sql($this->dbAdapter);
$select = $sql->select($this->table);
$select->where(array("{$this->idFieldName} = ?" => $id));
$result = $this->fetch($sql, $select);
if ($result && $result->getAffectedRows()) {
return $this->hydrator->hydrate($result->current(), clone $this->objectPrototype);
}
try {
return $this->fetchObject($sql, $select);
} catch (\InvalidArgumentException $ex) {
throw new \InvalidArgumentException("Object of table {$this->table} with id = {$id} not found");
}
}
/**
* Hydrate $object with the provided $data.
*
* @param array $data
* @param object $object
* @throws \Exception
* @return object
*/
public function hydrate(array $data, $object)
{
$this->metadata = $this->objectManager->getClassMetadata(get_class($object));
foreach ($data as $field => &$value) {
if ($this->metadata->hasAssociation($field)) {
$target = $this->metadata->getAssociationTargetClass($field);
if ($this->metadata->isSingleValuedAssociation($field)) {
$value = $this->toOne($value, $target);
} elseif ($this->metadata->isCollectionValuedAssociation($field)) {
$value = $this->toMany($value, $target);
}
}
}
return $this->hydrator->hydrate($data, $object);
}
/**
* Iterator: get current item
*
* @return object
*/
public function current()
{
$data = $this->dataSource->current();
if (is_array($data)) {
foreach ($data as $k => $v) {
if (preg_match('/^(?<name>\\w+)ID$/', $k, $matches)) {
if (!property_exists($this->objectPrototype, $k)) {
$data[$matches['name']] = $v;
unset($data[$k]);
}
}
}
}
if ($this->objectPrototype instanceof ArrayObject) {
if (is_array($data)) {
return new ArrayObject($data);
} elseif ($data instanceof ArrayObject) {
return $data;
}
}
$object = is_array($data) ? $this->hydrator->hydrate($data, clone $this->objectPrototype) : false;
return $object;
}
/**
* Iterator: get current item
*
* @return object
*/
public function current()
{
$data = $this->dataSource->current();
$object = clone $this->objectPrototype;
return is_array($data) ? $this->hydrator->hydrate($data, $object) : false;
}
/**
* Callback to be used when {@see \Zend\Stdlib\Hydrator\Aggregate\ExtractEvent::EVENT_EXTRACT} is triggered
*
* @param \Zend\Stdlib\Hydrator\Aggregate\ExtractEvent $event
*
* @return array
*
* @internal
*/
public function onExtract(ExtractEvent $event)
{
$data = $this->hydrator->extract($event->getExtractionObject());
$event->mergeExtractedData($data);
return $data;
}
