/**
* Convert a value to the internal object data format
*
* @param string $identifier The object's identifier
* @param object $object The object with the property to flatten
* @param string $propertyName The name of the property
* @param array $propertyMetaData The property metadata
* @param array $propertyData Reference to the property data array
* @return void
* @api
*/
protected function flattenValue($identifier, $object, $propertyName, array $propertyMetaData, array &$propertyData)
{
$propertyValue = \TYPO3\FLOW3\Reflection\ObjectAccess::getProperty($object, $propertyName, TRUE);
if ($propertyValue instanceof \TYPO3\FLOW3\Persistence\Aspect\PersistenceMagicInterface) {
$propertyData[$propertyName] = array('type' => get_class($propertyValue), 'multivalue' => FALSE, 'value' => $this->processObject($propertyValue, $identifier));
} else {
switch ($propertyMetaData['type']) {
case 'DateTime':
$propertyData[$propertyName] = array('multivalue' => FALSE, 'value' => $this->processDateTime($propertyValue));
break;
case 'Doctrine\\Common\\Collections\\Collection':
case 'Doctrine\\Common\\Collections\\ArrayCollection':
$propertyValue = $propertyValue === NULL ? array() : $propertyValue->toArray();
case 'array':
$propertyData[$propertyName] = array('multivalue' => TRUE, 'value' => $this->processArray($propertyValue, $identifier, $this->persistenceSession->getCleanStateOfProperty($object, $propertyName)));
break;
case 'SplObjectStorage':
$propertyData[$propertyName] = array('multivalue' => TRUE, 'value' => $this->processSplObjectStorage($propertyValue, $identifier, $this->persistenceSession->getCleanStateOfProperty($object, $propertyName)));
break;
default:
if ($propertyValue === NULL && !\TYPO3\FLOW3\Utility\TypeHandling::isSimpleType($propertyMetaData['type'])) {
$this->removeDeletedReference($object, $propertyName, $propertyMetaData);
}
$propertyData[$propertyName] = array('multivalue' => FALSE, 'value' => $propertyValue);
break;
}
$propertyData[$propertyName]['type'] = $propertyMetaData['type'];
}
}
/**
* Determine the type converter to be used. If no converter has been found, an exception is raised.
*
* @param mixed $source
* @param string $targetType
* @param \TYPO3\FLOW3\Property\PropertyMappingConfigurationInterface $configuration
* @return \TYPO3\FLOW3\Property\TypeConverterInterface Type Converter which should be used to convert between $source and $targetType.
* @throws \TYPO3\FLOW3\Property\Exception\TypeConverterException
* @throws \TYPO3\FLOW3\Property\Exception\InvalidTargetException
*/
protected function findTypeConverter($source, $targetType, \TYPO3\FLOW3\Property\PropertyMappingConfigurationInterface $configuration)
{
if ($configuration->getTypeConverter() !== NULL) {
return $configuration->getTypeConverter();
}
$sourceType = $this->determineSourceType($source);
if (!is_string($targetType)) {
throw new \TYPO3\FLOW3\Property\Exception\InvalidTargetException('The target type was no string, but of type "' . gettype($targetType) . '"', 1297941727);
}
if (strpos($targetType, '<') !== FALSE) {
$targetType = substr($targetType, 0, strpos($targetType, '<'));
}
$converter = NULL;
if (\TYPO3\FLOW3\Utility\TypeHandling::isSimpleType($targetType)) {
if (isset($this->typeConverters[$sourceType][$targetType])) {
$converter = $this->findEligibleConverterWithHighestPriority($this->typeConverters[$sourceType][$targetType], $source, $targetType);
}
} else {
$converter = $this->findFirstEligibleTypeConverterInObjectHierarchy($source, $sourceType, $targetType);
}
if ($converter === NULL) {
throw new \TYPO3\FLOW3\Property\Exception\TypeConverterException('No converter found which can be used to convert from "' . $sourceType . '" to "' . $targetType . '".');
}
return $converter;
}
