/**
* @see ApiBase::execute
*/
public function execute()
{
$params = $this->extractRequestParams();
$applicationFactory = ApplicationFactory::getInstance();
$propertyListByApiRequest = new PropertyListByApiRequest($applicationFactory->getStore(), $applicationFactory->getPropertySpecificationLookup());
$propertyListByApiRequest->setLimit($params['limit']);
$propertyListByApiRequest->setListOnly($params['listonly']);
$propertyListByApiRequest->setLanguageCode($params['lang']);
$propertyListByApiRequest->findPropertyListBy($params['property']);
foreach ($propertyListByApiRequest->getNamespaces() as $ns) {
$uri = NamespaceUriFinder::getUri($ns);
if (!$uri) {
continue;
}
$this->getResult()->addValue(null, 'xmlns:' . $ns, $uri);
}
$data = $propertyListByApiRequest->getPropertyList();
// I'm without words for this utter nonsense introduced here
// because property keys can have a underscore _MDAT or for that matter
// any other data field can
// https://www.mediawiki.org/wiki/API:JSON_version_2
// " ... can indicate that a property beginning with an underscore is not metadata using"
if (method_exists($this->getResult(), 'setPreserveKeysList')) {
$this->getResult()->setPreserveKeysList($data, array_keys($data));
}
$this->getResult()->addValue(null, 'query', $data);
$this->getResult()->addValue(null, 'version', 2);
$this->getResult()->addValue(null, 'query-continue-offset', $propertyListByApiRequest->getContinueOffset());
$this->getResult()->addValue(null, 'meta', $propertyListByApiRequest->getMeta());
}
