/**
* Only convert if the given target class has a constructor with one argument being of type given type
*
* @param string $source
* @param string $targetType
* @return bool
*/
public function canConvertFrom($source, $targetType)
{
if (($this->reflectionService->isClassAnnotatedWith($targetType, Flow\Entity::class) || $this->reflectionService->isClassAnnotatedWith($targetType, Flow\ValueObject::class) || $this->reflectionService->isClassAnnotatedWith($targetType, Entity::class)) === true) {
return false;
}
$methodParameters = $this->reflectionService->getMethodParameters($targetType, '__construct');
if (count($methodParameters) !== 1) {
return false;
}
$methodParameter = array_shift($methodParameters);
return $methodParameter['type'] === gettype($source);
}
/**
* Builds a raw configuration array by parsing possible scope and autowiring
* annotations from the given class or interface.
*
* @param string $className
* @param array $rawObjectConfiguration
* @return array
*/
protected function enhanceRawConfigurationWithAnnotationOptions($className, array $rawObjectConfiguration)
{
if ($this->reflectionService->isClassAnnotatedWith($className, Flow\Scope::class)) {
$rawObjectConfiguration['scope'] = $this->reflectionService->getClassAnnotation($className, Flow\Scope::class)->value;
}
if ($this->reflectionService->isClassAnnotatedWith($className, Flow\Autowiring::class)) {
$rawObjectConfiguration['autowiring'] = $this->reflectionService->getClassAnnotation($className, Flow\Autowiring::class)->enabled;
}
return $rawObjectConfiguration;
}
/**
* Determines which of the given classes are potentially proxyable
* and returns their names in an array.
*
* @param array $classNamesByPackage Names of the classes to check
* @return array Names of classes which can be proxied
*/
protected function getProxyableClasses(array $classNamesByPackage)
{
$proxyableClasses = [];
foreach ($classNamesByPackage as $classNames) {
foreach ($classNames as $className) {
if (in_array(substr($className, 0, 15), $this->blacklistedSubPackages)) {
continue;
}
if ($this->reflectionService->isClassAnnotatedWith($className, Flow\Aspect::class)) {
continue;
}
$proxyableClasses[] = $className;
}
}
return $proxyableClasses;
}
/**
* Traverses the $array and replaces known persisted objects with a tuple of
* type and identifier.
*
* @param array $array
* @return void
* @throws \RuntimeException
*/
protected function encodeObjectReferences(array &$array)
{
foreach ($array as &$value) {
if (is_array($value)) {
$this->encodeObjectReferences($value);
}
if (!is_object($value) || is_object($value) && $value instanceof DependencyProxy) {
continue;
}
$propertyClassName = TypeHandling::getTypeForValue($value);
if ($value instanceof \SplObjectStorage) {
throw new \RuntimeException('SplObjectStorage in array properties is not supported', 1375196580);
} elseif ($value instanceof \Doctrine\Common\Collections\Collection) {
throw new \RuntimeException('Collection in array properties is not supported', 1375196581);
} elseif ($value instanceof \ArrayObject) {
throw new \RuntimeException('ArrayObject in array properties is not supported', 1375196582);
} elseif ($this->persistenceManager->isNewObject($value) === false && ($this->reflectionService->isClassAnnotatedWith($propertyClassName, Flow\Entity::class) || $this->reflectionService->isClassAnnotatedWith($propertyClassName, Flow\ValueObject::class) || $this->reflectionService->isClassAnnotatedWith($propertyClassName, \Doctrine\ORM\Mapping\Entity::class))) {
$value = ['__flow_object_type' => $propertyClassName, '__identifier' => $this->persistenceManager->getIdentifierByObject($value)];
}
}
}
/**
* Only convert non-persistent types
*
* @param mixed $source
* @param string $targetType
* @return boolean
*/
public function canConvertFrom($source, $targetType)
{
return !($this->reflectionService->isClassAnnotatedWith($targetType, Flow\Entity::class) || $this->reflectionService->isClassAnnotatedWith($targetType, Flow\ValueObject::class) || $this->reflectionService->isClassAnnotatedWith($targetType, \Doctrine\ORM\Mapping\Entity::class));
}
/**
* Returns whether the class with the specified name is transient. Only non-transient
* classes, that is entities and mapped superclasses, should have their metadata loaded.
*
* @param string $className
* @return boolean
*/
public function isTransient($className)
{
return strpos($className, Compiler::ORIGINAL_CLASSNAME_SUFFIX) !== false || !$this->reflectionService->isClassAnnotatedWith($className, Flow\Entity::class) && !$this->reflectionService->isClassAnnotatedWith($className, Flow\ValueObject::class) && !$this->reflectionService->isClassAnnotatedWith($className, ORM\Entity::class) && !$this->reflectionService->isClassAnnotatedWith($className, ORM\MappedSuperclass::class) && !$this->reflectionService->isClassAnnotatedWith($className, ORM\Embeddable::class);
}
/**
* Serializes an object as property array.
*
* @param object $object The object to store in the registry
* @param boolean $isTopLevelItem Internal flag for managing the recursion
* @return array The property array
*/
public function serializeObjectAsPropertyArray($object, $isTopLevelItem = true)
{
if ($isTopLevelItem) {
$this->objectReferences = new \SplObjectStorage();
}
$this->objectReferences->attach($object);
$className = get_class($object);
$propertyArray = [];
foreach ($this->reflectionService->getClassPropertyNames($className) as $propertyName) {
if ($this->reflectionService->isPropertyTaggedWith($className, $propertyName, 'transient')) {
continue;
}
$propertyReflection = new PropertyReflection($className, $propertyName);
$propertyValue = $propertyReflection->getValue($object);
if (is_object($propertyValue) && $propertyValue instanceof DependencyInjection\DependencyProxy) {
continue;
}
if (is_object($propertyValue) && isset($this->objectReferences[$propertyValue])) {
$propertyArray[$propertyName][self::TYPE] = 'object';
$propertyArray[$propertyName][self::VALUE] = \spl_object_hash($propertyValue);
continue;
}
$propertyClassName = is_object($propertyValue) ? get_class($propertyValue) : '';
if ($propertyClassName === 'SplObjectStorage') {
$propertyArray[$propertyName][self::TYPE] = 'SplObjectStorage';
$propertyArray[$propertyName][self::VALUE] = [];
foreach ($propertyValue as $storedObject) {
$propertyArray[$propertyName][self::VALUE][] = spl_object_hash($storedObject);
$this->serializeObjectAsPropertyArray($storedObject, false);
}
} elseif (is_object($propertyValue) && $propertyValue instanceof \Doctrine\Common\Collections\Collection) {
$propertyArray[$propertyName][self::TYPE] = 'Collection';
$propertyArray[$propertyName][self::CLASSNAME] = get_class($propertyValue);
foreach ($propertyValue as $storedObject) {
$propertyArray[$propertyName][self::VALUE][] = spl_object_hash($storedObject);
$this->serializeObjectAsPropertyArray($storedObject, false);
}
} elseif (is_object($propertyValue) && $propertyValue instanceof \ArrayObject) {
$propertyArray[$propertyName][self::TYPE] = 'ArrayObject';
$propertyArray[$propertyName][self::VALUE] = $this->buildStorageArrayForArrayProperty($propertyValue->getArrayCopy());
} elseif (is_object($propertyValue) && $this->persistenceManager->isNewObject($propertyValue) === false && ($this->reflectionService->isClassAnnotatedWith($propertyClassName, Flow\Entity::class) || $this->reflectionService->isClassAnnotatedWith($propertyClassName, Flow\ValueObject::class) || $this->reflectionService->isClassAnnotatedWith($propertyClassName, ORM\Entity::class))) {
$propertyArray[$propertyName][self::TYPE] = 'persistenceObject';
$propertyArray[$propertyName][self::VALUE] = get_class($propertyValue) . ':' . $this->persistenceManager->getIdentifierByObject($propertyValue);
} elseif (is_object($propertyValue)) {
$propertyObjectName = $this->objectManager->getObjectNameByClassName($propertyClassName);
if ($this->objectManager->getScope($propertyObjectName) === Configuration::SCOPE_SINGLETON) {
continue;
}
$propertyArray[$propertyName][self::TYPE] = 'object';
$propertyArray[$propertyName][self::VALUE] = spl_object_hash($propertyValue);
$this->serializeObjectAsPropertyArray($propertyValue, false);
} elseif (is_array($propertyValue)) {
$propertyArray[$propertyName][self::TYPE] = 'array';
$propertyArray[$propertyName][self::VALUE] = $this->buildStorageArrayForArrayProperty($propertyValue);
} else {
$propertyArray[$propertyName][self::TYPE] = 'simple';
$propertyArray[$propertyName][self::VALUE] = $propertyValue;
}
}
$this->objectsAsArray[spl_object_hash($object)] = [self::CLASSNAME => $className, self::PROPERTIES => $propertyArray];
if ($isTopLevelItem) {
return $this->objectsAsArray;
}
}