/**
* Decodes the given request body, depending on the given content type.
*
* Currently JSON, XML and encoded forms are supported. The media types accepted
* for choosing the respective decoding algorithm are rather broad. This method
* does, for example, accept "text/x-json" although "application/json" is the
* only valid (that is, IANA registered) media type for JSON.
*
* In future versions of FLOW3, this part maybe extensible by third-party code.
* For the time being, only the mentioned media types are supported.
*
* Errors are silently ignored and result in an empty array.
*
* @param string $body The request body
* @param string $mediaType The IANA Media Type
* @return array The decoded body
*/
protected function decodeBodyArguments($body, $mediaType)
{
switch (self::trimMediaType($mediaType)) {
case 'application/json':
case 'application/x-javascript':
case 'text/javascript':
case 'text/x-javascript':
case 'text/x-json':
$arguments = json_decode($body, TRUE);
if ($arguments === NULL) {
return array();
}
break;
case 'text/xml':
case 'application/xml':
try {
$xmlElement = new \SimpleXMLElement(urldecode($body), LIBXML_NOERROR);
} catch (\Exception $e) {
return array();
}
$arguments = Arrays::convertObjectToArray($xmlElement);
break;
case 'application/x-www-form-urlencoded':
default:
parse_str($body, $arguments);
break;
}
return $arguments;
}
/**
* @test
*/
public function convertObjectToArrayConvertsNestedObjectsToArray()
{
$object = new \stdClass();
$object->a = 'v';
$object->b = new \stdClass();
$object->b->c = 'w';
$object->d = array('i' => 'foo', 'j' => 12, 'k' => TRUE, 'l' => new \stdClass());
$array = \TYPO3\FLOW3\Utility\Arrays::convertObjectToArray($object);
$expected = array('a' => 'v', 'b' => array('c' => 'w'), 'd' => array('i' => 'foo', 'j' => 12, 'k' => TRUE, 'l' => array()));
$this->assertEquals($expected, $array);
}
/**
* Process MongoDB results, add metadata and process object
* values by loading objects. This method processes documents
* batched for loading nested entities.
*
* @param array $documents Documents as objects
* @param array &$knownObjects
* @return array
* @author Christopher Hlubek <*****@*****.**>
*/
protected function documentsToObjectData(array $documents, array &$knownObjects = array())
{
$identifiersToFetch = array();
$data = array();
foreach ($documents as $document) {
$objectData = \TYPO3\FLOW3\Utility\Arrays::convertObjectToArray($document);
$objectData['identifier'] = $objectData['_id'];
unset($objectData['_id']);
$knownObjects[$objectData['identifier']] = TRUE;
if (!isset($objectData['classname'])) {
throw new \TYPO3\MongoDB\InvalidResultException('Expected property "classname" in document', 1310221818, NULL, $document);
}
if (!isset($this->classSchemata[$objectData['classname']])) {
throw new \TYPO3\MongoDB\InvalidResultException('Class "' . $objectData['classname'] . '" was not registered', 1310221905, NULL, $document);
}
$this->processResultProperties($objectData['properties'], $identifiersToFetch, $knownObjects, $this->classSchemata[$objectData['classname']]);
$data[] = $objectData;
}
if (count($identifiersToFetch) > 0) {
// TODO Implement eager loading of additional documents
$documents = array();
$fetchedObjectsData = $this->documentsToObjectData($documents, $knownObjects);
foreach ($fetchedObjectsData as $fetchedObjectData) {
$identifiersToFetch[$fetchedObjectData['identifier']] = $fetchedObjectData;
}
}
return $data;
}
