/**
* Constructor for a single indi in the file.
*/
public function __construct(SMWDIWikiPage $page)
{
$values = array();
$storage = smwfGetStore();
$this->page = $page;
$this->title = $page->getTitle();
$properties = SemanticGenealogy::getProperties();
foreach ($properties as $key => $prop) {
$values = $storage->getPropertyValues($page, $prop);
if (count($values) != 0 && property_exists('PersonPageValues', $key)) {
$this->{$key} = $values[0];
}
}
if (!$this->fullname instanceof SMWDIBlob) {
if ($this->surname instanceof SMWDIBlob && $this->surname->getString() != '') {
$fullname = '';
if ($this->givenname instanceof SMWDIBlob) {
$fullname .= $this->givenname->getString() . ' ';
}
$this->fullname = new SMWDIBlob($fullname . $this->surname->getString());
} else {
$this->fullname = new SMWDIBlob($this->title->getText());
}
}
}
/**
* Retrieve a copy of the semantic data for a wiki page, possibly filtering
* it so that only essential properties are included (in some cases, we only
* want to export stub information about a page).
* We make a copy of the object since we may want to add more data later on
* and we do not want to modify the store's result which may be used for
* caching purposes elsewhere.
*/
protected function getSemanticData(SMWDIWikiPage $diWikiPage, $core_props_only)
{
// Issue 619
// Resolve the redirect target and return a container with information
// about the redirect
if ($diWikiPage->getTitle() !== null && $diWikiPage->getTitle()->isRedirect()) {
try {
$redirectTarget = $this->getDeepRedirectTargetResolver()->findRedirectTargetFor($diWikiPage->getTitle());
} catch (\Exception $e) {
$redirectTarget = null;
}
// Couldn't resolve the redirect which is most likely caused by a
// circular redirect therefore we give up
if ($redirectTarget === null) {
return null;
}
$semData = new SemanticData($diWikiPage);
$semData->addPropertyObjectValue(new DIProperty('_REDI'), DIWikiPage::newFromTitle($redirectTarget));
return $semData;
}
$semdata = \SMW\StoreFactory::getStore()->getSemanticData($diWikiPage, $core_props_only ? array('__spu', '__typ', '__imp') : false);
// advise store to retrieve only core things
if ($core_props_only) {
// be sure to filter all non-relevant things that may still be present in the retrieved
$result = new SMWSemanticData($diWikiPage);
foreach (array('_URI', '_TYPE', '_IMPO') as $propid) {
$prop = new SMW\DIProperty($propid);
$values = $semdata->getPropertyValues($prop);
foreach ($values as $dv) {
$result->addPropertyObjectValue($prop, $dv);
}
}
} else {
$result = clone $semdata;
}
return $result;
}
