/**
* @param array $expected
* @param array $snapshot
* @param \Closure $callback
*
* @dataProvider dataGetDeletedDocuments
*/
public function testGetDeletedDocuments($expected, $snapshot, \Closure $callback)
{
$collection = new PersistentCollection(new ArrayCollection(), $this->getMockDocumentManager(), $this->getMockUnitOfWork());
foreach ($snapshot as $item) {
$collection->add($item);
}
$collection->takeSnapshot();
$callback($collection);
$this->assertSame($expected, $collection->getDeletedDocuments());
}
/**
* Hydrate array of MongoDB document data into the given document object
* based on the mapping information provided in the ClassMetadata instance.
*
* @param ClassMetadata $metadata The ClassMetadata instance for mapping information.
* @param string $document The document object to hydrate the data into.
* @param array $data The array of document data.
* @return array $values The array of hydrated values.
*/
public function hydrate(ClassMetadata $metadata, $document, $data)
{
$values = array();
foreach ($metadata->fieldMappings as $mapping) {
$rawValue = $this->_getFieldValue($mapping, $document, $data);
if (!isset($rawValue)) {
continue;
}
if (isset($mapping['embedded'])) {
$embeddedMetadata = $this->_dm->getClassMetadata($mapping['targetDocument']);
$embeddedDocument = $embeddedMetadata->newInstance();
if ($mapping['type'] === 'many') {
$documents = new ArrayCollection();
foreach ($rawValue as $docArray) {
$doc = clone $embeddedDocument;
$this->hydrate($embeddedMetadata, $doc, $docArray);
$documents->add($doc);
}
$metadata->setFieldValue($document, $mapping['fieldName'], $documents);
$value = $documents;
} else {
$value = clone $embeddedDocument;
$this->hydrate($embeddedMetadata, $value, $rawValue);
$metadata->setFieldValue($document, $mapping['fieldName'], $value);
}
} elseif (isset($mapping['reference'])) {
$targetMetadata = $this->_dm->getClassMetadata($mapping['targetDocument']);
$targetDocument = $targetMetadata->newInstance();
if ($mapping['type'] === 'one' && isset($rawValue[$this->_cmd . 'id'])) {
$id = $targetMetadata->getPHPIdentifierValue($rawValue[$this->_cmd . 'id']);
$proxy = $this->_dm->getReference($mapping['targetDocument'], $id);
$metadata->setFieldValue($document, $mapping['fieldName'], $proxy);
} elseif ($mapping['type'] === 'many' && (is_array($rawValue) || $rawValue instanceof Collection)) {
$documents = new PersistentCollection($this->_dm, $targetMetadata, new ArrayCollection());
$documents->setInitialized(false);
foreach ($rawValue as $v) {
$id = $targetMetadata->getPHPIdentifierValue($v[$this->_cmd . 'id']);
$proxy = $this->_dm->getReference($mapping['targetDocument'], $id);
$documents->add($proxy);
}
$metadata->setFieldValue($document, $mapping['fieldName'], $documents);
}
} else {
$value = Type::getType($mapping['type'])->convertToPHPValue($rawValue);
$metadata->setFieldValue($document, $mapping['fieldName'], $value);
}
if (isset($value)) {
$values[$mapping['fieldName']] = $value;
}
}
if (isset($data['_id'])) {
$metadata->setIdentifierValue($document, $data['_id']);
}
return $values;
}
private function loadReferenceManyCollectionOwningSide(PersistentCollection $collection)
{
$hints = $collection->getHints();
$mapping = $collection->getMapping();
$groupedIds = array();
$sorted = isset($mapping['sort']) && $mapping['sort'];
foreach ($collection->getMongoData() as $key => $reference) {
if (isset($mapping['simple']) && $mapping['simple']) {
$className = $mapping['targetDocument'];
$mongoId = $reference;
} else {
$className = $this->uow->getClassNameForAssociation($mapping, $reference);
$mongoId = $reference['$id'];
}
$id = $this->dm->getClassMetadata($className)->getPHPIdentifierValue($mongoId);
// create a reference to the class and id
$reference = $this->dm->getReference($className, $id);
// no custom sort so add the references right now in the order they are embedded
if (!$sorted) {
if (CollectionHelper::isHash($mapping['strategy'])) {
$collection->set($key, $reference);
} else {
$collection->add($reference);
}
}
// only query for the referenced object if it is not already initialized or the collection is sorted
if ($reference instanceof Proxy && !$reference->__isInitialized__ || $sorted) {
$groupedIds[$className][] = $mongoId;
}
}
foreach ($groupedIds as $className => $ids) {
$class = $this->dm->getClassMetadata($className);
$mongoCollection = $this->dm->getDocumentCollection($className);
$criteria = $this->cm->merge(array('_id' => array('$in' => array_values($ids))), $this->dm->getFilterCollection()->getFilterCriteria($class), isset($mapping['criteria']) ? $mapping['criteria'] : array());
$criteria = $this->uow->getDocumentPersister($className)->prepareQueryOrNewObj($criteria);
$cursor = $mongoCollection->find($criteria);
if (isset($mapping['sort'])) {
$cursor->sort($mapping['sort']);
}
if (isset($mapping['limit'])) {
$cursor->limit($mapping['limit']);
}
if (isset($mapping['skip'])) {
$cursor->skip($mapping['skip']);
}
if (!empty($hints[Query::HINT_SLAVE_OKAY])) {
$cursor->slaveOkay(true);
}
if (!empty($hints[Query::HINT_READ_PREFERENCE])) {
$cursor->setReadPreference($hints[Query::HINT_READ_PREFERENCE], $hints[Query::HINT_READ_PREFERENCE_TAGS]);
}
$documents = $cursor->toArray(false);
foreach ($documents as $documentData) {
$document = $this->uow->getById($documentData['_id'], $class);
$data = $this->hydratorFactory->hydrate($document, $documentData);
$this->uow->setOriginalDocumentData($document, $data);
$document->__isInitialized__ = true;
if ($sorted) {
$collection->add($document);
}
}
}
}
private function loadReferenceManyWithRepositoryMethod(PersistentCollection $collection)
{
$mapping = $collection->getMapping();
$cursor = $this->dm->getRepository($mapping['targetDocument'])->{$mapping}['repositoryMethod']($collection->getOwner());
if (isset($mapping['sort']) && $mapping['sort']) {
$cursor->sort($mapping['sort']);
}
if (isset($mapping['limit']) && $mapping['limit']) {
$cursor->limit($mapping['limit']);
}
if (isset($mapping['skip']) && $mapping['skip']) {
$cursor->skip($mapping['skip']);
}
if (isset($hints[Query::HINT_SLAVE_OKAY])) {
$cursor->slaveOkay(true);
}
$documents = $cursor->toArray();
foreach ($documents as $document) {
$collection->add($document);
}
}
private function loadReferenceManyWithRepositoryMethod(PersistentCollection $collection)
{
$mapping = $collection->getMapping();
$cursor = $this->dm->getRepository($mapping['targetDocument'])->$mapping['repositoryMethod']();
if ($mapping['sort']) {
$cursor->sort($mapping['sort']);
}
if ($mapping['limit']) {
$cursor->limit($mapping['limit']);
}
if ($mapping['skip']) {
$cursor->skip($mapping['skip']);
}
foreach ($cursor as $document) {
$collection->add($document);
}
}
/**
* {@inheritdoc}
*/
public function add($value)
{
return $this->collection->add($value);
}
/**
* @param PersistentCollection $collection
* @param array $groupedIds
*
* @throws \Doctrine\ODM\MongoDB\MongoDBException
*/
private function loadActualDataForSortedReferenceManyCollectionByIds(PersistentCollection $collection, array $groupedIds)
{
$mapping = $collection->getMapping();
$hints = $collection->getHints();
foreach ($groupedIds as $className => $ids) {
$class = $this->dm->getClassMetadata($className);
$mongoCollection = $this->dm->getDocumentCollection($className);
$criteria = $this->cm->merge(array('_id' => array('$in' => array_values($ids))), $this->dm->getFilterCollection()->getFilterCriteria($class), isset($mapping['criteria']) ? $mapping['criteria'] : array());
$criteria = $this->uow->getDocumentPersister($className)->prepareQueryOrNewObj($criteria);
$cursor = $mongoCollection->find($criteria);
if (isset($mapping['sort'])) {
$cursor->sort($mapping['sort']);
}
if (isset($mapping['limit'])) {
$cursor->limit($mapping['limit']);
}
if (isset($mapping['skip'])) {
$cursor->skip($mapping['skip']);
}
if (!empty($hints[Query::HINT_SLAVE_OKAY])) {
$cursor->slaveOkay(true);
}
if (!empty($hints[Query::HINT_READ_PREFERENCE])) {
$cursor->setReadPreference($hints[Query::HINT_READ_PREFERENCE], $hints[Query::HINT_READ_PREFERENCE_TAGS]);
}
$documents = $cursor->toArray(false);
foreach ($documents as $documentData) {
$docId = $documentData['_id'];
$document = $this->uow->getById($docId, $class);
$data = $this->hydratorFactory->hydrate($document, $documentData);
$this->uow->setOriginalDocumentData($document, $data);
$document->__isInitialized__ = true;
$collection->add($document);
}
}
}
private function loadReferenceManyCollection(PersistentCollection $collection)
{
$mapping = $collection->getMapping();
$cmd = $this->cmd;
$groupedIds = array();
foreach ($collection->getMongoData() as $reference) {
$className = $this->dm->getClassNameFromDiscriminatorValue($mapping, $reference);
$mongoId = $reference[$cmd . 'id'];
$id = (string) $mongoId;
$reference = $this->dm->getReference($className, $id);
$collection->add($reference);
if ($reference instanceof Proxy && !$reference->__isInitialized__) {
if (!isset($groupedIds[$className])) {
$groupedIds[$className] = array();
}
$groupedIds[$className][] = $mongoId;
}
}
foreach ($groupedIds as $className => $ids) {
$class = $this->dm->getClassMetadata($className);
$mongoCollection = $this->dm->getDocumentCollection($className);
$data = $mongoCollection->find(array('_id' => array($cmd . 'in' => $ids)));
foreach ($data as $documentData) {
$document = $this->uow->getById((string) $documentData['_id'], $class->rootDocumentName);
$data = $this->hydratorFactory->hydrate($document, $documentData);
$this->uow->setOriginalDocumentData($document, $data);
}
}
}
public function testOffsetSetIsForwarded()
{
$collection = $this->getMockCollection();
$collection->expects($this->exactly(2))->method('offsetSet');
$pcoll = new PersistentCollection($collection, $this->getMockDocumentManager(), $this->getMockUnitOfWork());
$pcoll[] = 1;
$pcoll[1] = 2;
$collection->expects($this->once())->method('add');
$pcoll->add(3);
$collection->expects($this->once())->method('set');
$pcoll->set(3, 4);
}
/**
* Hydrate array of MongoDB document data into the given document object.
*
* @param object $document The document object to hydrate the data into.
* @param array $data The array of document data.
* @return array $values The array of hydrated values.
*/
public function hydrate($document, &$data)
{
$metadata = $this->dm->getClassMetadata(get_class($document));
if (isset($metadata->alsoLoadMethods)) {
foreach ($metadata->alsoLoadMethods as $fieldName => $method) {
if (isset($data[$fieldName])) {
$document->{$method}($data[$fieldName]);
}
}
}
foreach ($metadata->fieldMappings as $mapping) {
if (isset($mapping['alsoLoadFields'])) {
$rawValue = null;
$names = isset($mapping['alsoLoadFields']) ? $mapping['alsoLoadFields'] : array();
array_unshift($names, $mapping['name']);
foreach ($names as $name) {
if (isset($data[$name])) {
$rawValue = $data[$name];
break;
}
}
} else {
$rawValue = isset($data[$mapping['name']]) ? $data[$mapping['name']] : null;
}
if ($rawValue === null) {
continue;
}
$value = null;
// Hydrate embedded
if (isset($mapping['embedded'])) {
if ($mapping['type'] === 'one') {
$embeddedDocument = $rawValue;
$className = $this->dm->getClassNameFromDiscriminatorValue($mapping, $embeddedDocument);
$embeddedMetadata = $this->dm->getClassMetadata($className);
$value = $embeddedMetadata->newInstance();
$this->hydrate($value, $embeddedDocument);
$this->dm->getUnitOfWork()->registerManagedEmbeddedDocument($value, $embeddedDocument);
} elseif ($mapping['type'] === 'many') {
$embeddedDocuments = $rawValue;
$coll = new PersistentCollection(new ArrayCollection());
foreach ($embeddedDocuments as $embeddedDocument) {
$className = $this->dm->getClassNameFromDiscriminatorValue($mapping, $embeddedDocument);
$embeddedMetadata = $this->dm->getClassMetadata($className);
$embeddedDocumentObject = $embeddedMetadata->newInstance();
$this->hydrate($embeddedDocumentObject, $embeddedDocument);
$this->dm->getUnitOfWork()->registerManagedEmbeddedDocument($embeddedDocumentObject, $embeddedDocument);
$coll->add($embeddedDocumentObject);
}
$coll->setOwner($document, $mapping);
$coll->takeSnapshot();
$value = $coll;
}
// Hydrate reference
} elseif (isset($mapping['reference'])) {
$reference = $rawValue;
if ($mapping['type'] === 'one' && isset($reference[$this->cmd . 'id'])) {
$className = $this->dm->getClassNameFromDiscriminatorValue($mapping, $reference);
$targetMetadata = $this->dm->getClassMetadata($className);
$id = $targetMetadata->getPHPIdentifierValue($reference[$this->cmd . 'id']);
$value = $this->dm->getReference($className, $id);
} elseif ($mapping['type'] === 'many' && (is_array($reference) || $reference instanceof Collection)) {
$references = $reference;
$value = new PersistentCollection(new ArrayCollection(), $this->dm);
$value->setInitialized(false);
$value->setOwner($document, $mapping);
// Delay any hydration of reference objects until the collection is
// accessed and initialized for the first ime
$value->setReferences($references);
}
// Hydrate regular field
} else {
$value = Type::getType($mapping['type'])->convertToPHPValue($rawValue);
}
// Set hydrated field value to document
if ($value !== null) {
$data[$mapping['name']] = $value;
$metadata->setFieldValue($document, $mapping['fieldName'], $value);
}
}
// Set the document identifier
if (isset($data['_id'])) {
$metadata->setIdentifierValue($document, $data['_id']);
$data[$metadata->identifier] = $data['_id'];
unset($data['_id']);
}
return $document;
}
public function loadCollection(PersistentCollection $collection)
{
$mapping = $collection->getMapping();
$cmd = $this->dm->getConfiguration()->getMongoCmd();
$groupedIds = array();
foreach ($collection->getReferences() as $reference) {
$className = $this->dm->getClassNameFromDiscriminatorValue($mapping, $reference);
$id = $reference[$cmd . 'id'];
$reference = $this->dm->getReference($className, (string) $id);
$collection->add($reference);
if ($reference instanceof Proxy && ! $reference->__isInitialized__) {
if ( ! isset($groupedIds[$className])) {
$groupedIds[$className] = array();
}
$groupedIds[$className][] = $id;
}
}
foreach ($groupedIds as $className => $ids) {
$mongoCollection = $this->dm->getDocumentCollection($className);
$data = $mongoCollection->find(array('_id' => array($cmd . 'in' => $ids)));
$hints = array(Builder::HINT_REFRESH => true);
foreach ($data as $id => $documentData) {
$document = $this->uow->getOrCreateDocument($className, $documentData, $hints);
}
}
}
/**
* Hydrate array of MongoDB document data into the given document object.
*
* @param object $document The document object to hydrate the data into.
* @param array $data The array of document data.
* @return array $values The array of hydrated values.
*/
public function hydrate($document, &$data)
{
$metadata = $this->dm->getClassMetadata(get_class($document));
if (isset($metadata->lifecycleCallbacks[Events::preLoad])) {
$args = array(&$data);
$metadata->invokeLifecycleCallbacks(Events::preLoad, $document, $args);
}
if ($this->evm->hasListeners(Events::preLoad)) {
$this->evm->dispatchEvent(Events::preLoad, new PreLoadEventArgs($document, $this->dm, $data));
}
if (isset($metadata->alsoLoadMethods)) {
foreach ($metadata->alsoLoadMethods as $fieldName => $method) {
if (isset($data[$fieldName])) {
$document->$method($data[$fieldName]);
}
}
}
foreach ($metadata->fieldMappings as $mapping) {
if (isset($mapping['alsoLoadFields'])) {
$rawValue = null;
$names = isset($mapping['alsoLoadFields']) ? $mapping['alsoLoadFields'] : array();
array_unshift($names, $mapping['name']);
foreach ($names as $name) {
if (isset($data[$name])) {
$rawValue = $data[$name];
break;
}
}
} else {
$rawValue = isset($data[$mapping['name']]) ? $data[$mapping['name']] : null;
}
$value = null;
if (isset($mapping['embedded'])) {
$uow = $this->dm->getUnitOfWork();
if ($mapping['type'] === 'one') {
if ($rawValue === null) {
continue;
}
$embeddedDocument = $rawValue;
$className = $this->dm->getClassNameFromDiscriminatorValue($mapping, $embeddedDocument);
$embeddedMetadata = $this->dm->getClassMetadata($className);
$value = $embeddedMetadata->newInstance();
// unset a potential discriminator map field (unless it's a persisted property)
$discriminatorField = isset($mapping['discriminatorField']) ? $mapping['discriminatorField'] : '_doctrine_class_name';
if (!isset($embeddedMetadata->fieldMappings[$discriminatorField])) {
unset($embeddedDocument[$discriminatorField]);
}
$this->hydrate($value, $embeddedDocument);
$uow->registerManaged($value, null, $embeddedDocument);
$uow->setParentAssociation($value, $mapping, $document, $mapping['name']);
} elseif ($mapping['type'] === 'many') {
$embeddedDocuments = $rawValue;
$coll = new PersistentCollection(new ArrayCollection(), $this->dm, $this->dm->getConfiguration());
if ($embeddedDocuments) {
foreach ($embeddedDocuments as $key => $embeddedDocument) {
$className = $this->dm->getClassNameFromDiscriminatorValue($mapping, $embeddedDocument);
$embeddedMetadata = $this->dm->getClassMetadata($className);
$embeddedDocumentObject = $embeddedMetadata->newInstance();
// unset a potential discriminator map field (unless it's a persisted property)
$discriminatorField = isset($mapping['discriminatorField']) ? $mapping['discriminatorField'] : '_doctrine_class_name';
if (!isset($embeddedMetadata->fieldMappings[$discriminatorField])) {
unset($embeddedDocument[$discriminatorField]);
}
$this->hydrate($embeddedDocumentObject, $embeddedDocument);
$uow->registerManaged($embeddedDocumentObject, null, $embeddedDocument);
$uow->setParentAssociation($embeddedDocumentObject, $mapping, $document, $mapping['name'].'.'.$key);
$coll->add($embeddedDocumentObject);
}
}
$coll->setOwner($document, $mapping);
$coll->takeSnapshot();
$value = $coll;
}
// Hydrate reference
} elseif (isset($mapping['reference'])) {
$reference = $rawValue;
if ($mapping['type'] === 'one' && isset($reference[$this->cmd . 'id'])) {
if ($reference === null) {
continue;
}
$className = $this->dm->getClassNameFromDiscriminatorValue($mapping, $reference);
$targetMetadata = $this->dm->getClassMetadata($className);
$id = $targetMetadata->getPHPIdentifierValue($reference[$this->cmd . 'id']);
$value = $this->dm->getReference($className, $id);
} elseif ($mapping['type'] === 'many' && (is_array($reference) || $reference instanceof Collection)) {
$references = $reference;
$value = new PersistentCollection(new ArrayCollection(), $this->dm, $this->dm->getConfiguration());
$value->setInitialized(false);
$value->setOwner($document, $mapping);
// Delay any hydration of reference objects until the collection is
// accessed and initialized for the first ime
$value->setReferences($references);
}
// Hydrate regular field
} else {
$value = Type::getType($mapping['type'])->convertToPHPValue($rawValue);
}
unset($data[$mapping['name']]);
// Set hydrated field value to document
if ($value !== null) {
$metadata->setFieldValue($document, $mapping['fieldName'], $value);
$data[$mapping['fieldName']] = $value;
}
}
// Set the document identifier
if (isset($data['_id'])) {
$metadata->setIdentifierValue($document, $data['_id']);
$data[$metadata->identifier] = Type::getType($metadata->fieldMappings[$metadata->identifier]['type'])->convertToPHPValue($data['_id']);
unset($data['_id']);
}
if (isset($metadata->lifecycleCallbacks[Events::postLoad])) {
$metadata->invokeLifecycleCallbacks(Events::postLoad, $document);
}
if ($this->evm->hasListeners(Events::postLoad)) {
$this->evm->dispatchEvent(Events::postLoad, new LifecycleEventArgs($document, $this->dm));
}
return $document;
}
