/**
* @see Store::changeTitle()
* @since 1.6
*/
public function changeTitle(Title $oldtitle, Title $newtitle, $pageid, $redirid = 0)
{
$oldWikiPage = DIWikiPage::newFromTitle($oldtitle);
$newWikiPage = DIWikiPage::newFromTitle($newtitle);
$oldExpResource = Exporter::getInstance()->getDataItemExpElement($oldWikiPage);
$newExpResource = Exporter::getInstance()->getDataItemExpElement($newWikiPage);
$namespaces = array($oldExpResource->getNamespaceId() => $oldExpResource->getNamespace());
$namespaces[$newExpResource->getNamespaceId()] = $newExpResource->getNamespace();
$oldUri = TurtleSerializer::getTurtleNameForExpElement($oldExpResource);
$newUri = TurtleSerializer::getTurtleNameForExpElement($newExpResource);
// do this only here, so Imported from is not moved too early
$this->baseStore->changeTitle($oldtitle, $newtitle, $pageid, $redirid);
$sparqlDatabase = $this->getConnection();
$sparqlDatabase->insertDelete("?s ?p {$newUri}", "?s ?p {$oldUri}", "?s ?p {$oldUri}", $namespaces);
if ($oldtitle->getNamespace() === SMW_NS_PROPERTY) {
$sparqlDatabase->insertDelete("?s {$newUri} ?o", "?s {$oldUri} ?o", "?s {$oldUri} ?o", $namespaces);
}
/**
* @since 2.3 Moved UpdateJob to the base-store to ensurethat both stores
* operate similar when dealing with redirects
*
* @note Note that we cannot change oldUri to newUri in triple subjects,
* since some triples change due to the move.
*/
// #566 $redirid == 0 indicates a `move` not a redirect action
if ($redirid == 0) {
$this->doSparqlDataDelete($oldWikiPage);
}
}
private function handleYetUnknownRedirectTarget(SemanticData $semanticData, DIWikiPage $target)
{
// Only keep the reference to safeguard that even in case of a text keeping
// its annotations there are removed from the Store. A redirect is not
// expected to contain any other annotation other than that of the redirect
// target
$subject = $semanticData->getSubject();
$semanticData = new SemanticData($subject);
$semanticData->addPropertyObjectValue(new DIProperty('_REDI'), $target);
// Force a manual changeTitle before the general update otherwise
// #redirect can cause an inconsistent data container as observed in #895
$this->store->changeTitle($subject->getTitle(), $target->getTitle(), $subject->getTitle()->getArticleID(), $target->getTitle()->getArticleID());
$dispatchContext = EventHandler::getInstance()->newDispatchContext();
$dispatchContext->set('title', $subject->getTitle());
EventHandler::getInstance()->getEventDispatcher()->dispatch('factbox.cache.delete', $dispatchContext);
return $semanticData;
}
