/**
* @see SMWStore::getSemanticData()
* @since 1.8
*/
public function getSemanticData(SMWDIWikiPage $subject, $filter = false)
{
// *** Find out if this subject exists ***//
$sortkey = '';
$sid = $this->store->smwIds->getSMWPageIDandSort($subject->getDBkey(), $subject->getNamespace(), $subject->getInterwiki(), $subject->getSubobjectName(), $sortkey, true, true);
$subject->setSortKey($sortkey);
if ($sid == 0) {
// We consider redirects for getting $sid,
// so $sid == 0 also means "no redirects".
return new SMWSemanticData($subject);
}
$propertyTableHashes = $this->store->smwIds->getPropertyTableHashes($sid);
foreach ($this->store->getPropertyTables() as $tid => $proptable) {
if (!array_key_exists($proptable->getName(), $propertyTableHashes)) {
continue;
}
if ($filter !== false) {
$relevant = false;
foreach ($filter as $typeId) {
$diType = DataTypeRegistry::getInstance()->getDataItemId($typeId);
$relevant = $relevant || $proptable->getDiType() == $diType;
if ($relevant) {
break;
}
}
if (!$relevant) {
continue;
}
}
$this->getSemanticDataFromTable($sid, $subject, $proptable);
}
// Note: the sortkey is always set but belongs to no property table,
// hence no entry in $this->store->m_sdstate[$sid] is made.
self::$in_getSemanticData++;
$this->initSemanticDataCache($sid, $subject);
$this->store->m_semdata[$sid]->addPropertyStubValue('_SKEY', array('', $sortkey));
self::$in_getSemanticData--;
return $this->store->m_semdata[$sid];
}
private function newDiWikiPage($dbkeys)
{
$diWikiPage = new SMWDIWikiPage($dbkeys[0], intval($dbkeys[1]), $dbkeys[2], $dbkeys[4]);
$diWikiPage->setSortKey($dbkeys[3]);
return $diWikiPage;
}
