/**
* @see ApiBase::execute
*/
public function execute()
{
$params = $this->extractRequestParams();
$propertyListByApiRequest = new PropertyListByApiRequest(ApplicationFactory::getInstance()->getStore());
$propertyListByApiRequest->setLimit($params['limit']);
$propertyListByApiRequest->findPropertyListFor($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', 0.1);
$this->getResult()->addValue(null, 'query-continue-offset', $propertyListByApiRequest->getContinueOffset());
$this->getResult()->addValue(null, 'meta', $propertyListByApiRequest->getMeta());
}
/**
* @dataProvider namespaceProvider
*/
public function testGetUriForNamespaceKey($key, $expected)
{
$this->assertInternalType($expected, NamespaceUriFinder::getUri($key));
}
/**
* Get the URI of a standard namespace prefix used in SMW, or the empty
* string if the prefix is not known.
*
* @param $shortName string id (prefix) of the namespace
* @return string of the expanded URI
*/
public static function getNamespaceUri($shortName)
{
self::initBaseURIs();
if (($uri = NamespaceUriFinder::getUri($shortName)) !== false) {
return $uri;
}
switch ($shortName) {
case 'wiki':
return self::$m_ent_wiki;
case 'wikiurl':
return self::$m_ent_wikiurl;
case 'property':
return self::$m_ent_property;
case 'category':
return self::$m_ent_category;
case 'export':
return self::$m_exporturl;
case 'owl':
return 'http://www.w3.org/2002/07/owl#';
case 'rdf':
return 'http://www.w3.org/1999/02/22-rdf-syntax-ns#';
case 'rdfs':
return 'http://www.w3.org/2000/01/rdf-schema#';
case 'swivt':
return 'http://semantic-mediawiki.org/swivt/1.0#';
case 'xsd':
return 'http://www.w3.org/2001/XMLSchema#';
default:
return '';
}
}
