/**
* @param Statement|null $oldStatement
* @param Statement|null $newStatement
*
* @return DiffOpChange|null
*/
private function diffRanks(Statement $oldStatement = null, Statement $newStatement = null)
{
$oldRank = $oldStatement === null ? null : $oldStatement->getRank();
$newRank = $newStatement === null ? null : $newStatement->getRank();
if ($oldRank === $newRank) {
return null;
}
return new DiffOpChange($oldRank, $newRank);
}
/**
* @param Statement $statement
*
* @return Statement
*/
public function copy(Statement $statement)
{
$mainSnak = $this->copySnak($statement->getMainSnak());
$qualifiers = $this->copyQualifiers($statement->getQualifiers());
$references = $this->copyReferences($statement->getReferences());
$newStatement = new Statement($mainSnak, $qualifiers, $references);
$newStatement->setRank($statement->getRank());
return $newStatement;
}
/**
* Builds and returns the HTML representing a single WikibaseEntity's statement.
*
* @since 0.4
*
* @param Statement $statement
* @param null|string $editSectionHtml has the html for the edit section
*
* @return string HTML
*/
public function getHtmlForClaim(Statement $statement, $editSectionHtml = null)
{
$mainSnakHtml = $this->snakHtmlGenerator->getSnakHtml($statement->getMainSnak(), false);
$statementRankSerializer = new StatementRankSerializer();
$serializedRank = $statementRankSerializer->serialize($statement->getRank());
// Messages: wikibase-statementview-rank-preferred, wikibase-statementview-rank-normal,
// wikibase-statementview-rank-deprecated
$rankHtml = $this->templateFactory->render('wikibase-rankselector', 'ui-state-disabled', 'wikibase-rankselector-' . $serializedRank, $this->getStatementRankText($serializedRank));
$referencesHeading = $this->getReferencesHeading($statement);
$references = $statement->getReferences();
$referencesHtml = $this->getHtmlForReferences($references);
return $this->templateFactory->render('wikibase-statementview', $statement->getGuid(), $rankHtml, $mainSnakHtml, $this->getHtmlForQualifiers($statement->getQualifiers()), $editSectionHtml, $referencesHeading, $referencesHtml, count($references) ? 'wikibase-initially-collapsed' : '');
}
/**
* Extract globe-coordinate DataValues for storing in ParserOutput for GeoData.
*
* @param Statement $statement
*/
public function processStatement(Statement $statement)
{
$propertyId = $statement->getMainSnak()->getPropertyId();
if ($this->propertyDataTypeMatcher->isMatchingDataType($propertyId, 'globe-coordinate')) {
$rank = $statement->getRank();
if ($rank !== Statement::RANK_DEPRECATED) {
$coordinate = $this->extractMainSnakCoord($statement);
if ($coordinate instanceof Coord) {
$key = $this->makeCoordinateKey($propertyId->getSerialization(), $rank);
$this->coordinates[$key][] = $coordinate;
}
}
}
}
/**
* @param Statement $statement
*
* @return boolean
*/
public function statementMatches(Statement $statement)
{
return $this->rankMatchesFilter($statement->getRank()) && $this->propertyMatchesFilter($statement->getPropertyId());
}
private function addRankToSerialization(Statement $statement, array &$serialization)
{
$serialization['rank'] = $this->rankLabels[$statement->getRank()];
}
/**
* @dataProvider instanceProvider
*/
public function testSetRank(Statement $statement)
{
$statement->setRank(Statement::RANK_DEPRECATED);
$this->assertEquals(Statement::RANK_DEPRECATED, $statement->getRank());
}
/**
* @see StatementDataUpdater::processStatement
*
* @param Statement $statement
*/
public function processStatement(Statement $statement)
{
$this->processSnak($statement->getMainSnak(), $statement->getPropertyId(), $statement->getRank());
}
/**
* Adds the given Statement's main Snak to the RDF graph.
*
* @param EntityId $entityId
* @param string $statementLName
* @param Statement $statement
* @param bool $isBest Is this best ranked statement?
*/
private function addMainSnak(EntityId $entityId, $statementLName, Statement $statement, $isBest)
{
$snak = $statement->getMainSnak();
$entityLName = $this->vocabulary->getEntityLName($entityId);
$propertyLName = $this->vocabulary->getEntityLName($snak->getPropertyId());
$this->statementWriter->about(RdfVocabulary::NS_ENTITY, $entityLName)->say(RdfVocabulary::NSP_CLAIM, $propertyLName)->is(RdfVocabulary::NS_STATEMENT, $statementLName);
$this->statementWriter->about(RdfVocabulary::NS_STATEMENT, $statementLName)->a(RdfVocabulary::NS_ONTOLOGY, 'Statement');
$rank = $statement->getRank();
if (isset(RdfVocabulary::$rankMap[$rank])) {
if ($isBest) {
$this->statementWriter->a(RdfVocabulary::NS_ONTOLOGY, RdfVocabulary::WIKIBASE_RANK_BEST);
}
$this->statementWriter->about(RdfVocabulary::NS_STATEMENT, $statementLName)->say(RdfVocabulary::NS_ONTOLOGY, 'rank')->is(RdfVocabulary::NS_ONTOLOGY, RdfVocabulary::$rankMap[$rank]);
} else {
wfLogWarning("Unknown rank {$rank} encountered for {$entityId}:{$statement->getGuid()}");
}
$this->snakBuilder->addSnak($this->statementWriter, $snak, RdfVocabulary::NSP_CLAIM_STATEMENT);
}
