protected function execute(InputInterface $input, OutputInterface $output)
{
// Get options
$user = $input->getOption('user');
$userDetails = $this->appConfig->offsetGet('users.' . $user);
if ($userDetails === null) {
throw new RuntimeException('User not found in config');
}
$items = $input->getOption('item');
if (empty($items)) {
$output->writeln('Running SPARQL query to find items to check');
$queryBuilder = new QueryBuilder(array('prov' => 'http://www.w3.org/ns/prov#', 'wd' => 'http://www.wikidata.org/entity/', 'wikibase' => 'http://wikiba.se/ontology#', 'prv' => 'http://www.wikidata.org/prop/reference/value/'));
$itemIds = $this->sparqlQueryRunner->getItemIdsFromQuery($queryBuilder->select('?item')->where('?ref', 'prv:P813', '?value')->also('?value', 'wikibase:timeCalendarModel', 'wd:Q1985786')->also('?st', 'prov:wasDerivedFrom', '?ref')->also('?item', '?pred', '?st')->limit(10000)->__toString());
} else {
/** @var ItemId[] $itemIds */
$itemIds = array();
foreach (array_unique($items) as $itemIdString) {
$itemIds[] = new ItemId($itemIdString);
}
}
$itemIds = array_unique($itemIds);
$output->writeln('Running for ' . count($itemIds) . ' items');
// Log in to Wikidata
$loggedIn = $this->wikibaseApi->login(new ApiUser($userDetails['username'], $userDetails['password']));
if (!$loggedIn) {
$output->writeln('Failed to log in to wikidata wiki');
return -1;
}
$itemLookup = $this->wikibaseFactory->newItemLookup();
foreach ($itemIds as $itemId) {
$output->write($itemId->getSerialization() . ' ');
$item = $itemLookup->getItemForId($itemId);
foreach ($item->getStatements()->getIterator() as $statement) {
foreach ($statement->getReferences() as $reference) {
/** @var Reference $reference */
foreach ($reference->getSnaks()->getIterator() as $snak) {
if ($snak instanceof PropertyValueSnak) {
if ($snak->getPropertyId()->getSerialization() == 'P813') {
/** @var TimeValue $dataValue */
$dataValue = $snak->getDataValue();
// We can assume ALL retrieval dates should be Gregorian!
if ($dataValue->getCalendarModel() === TimeValue::CALENDAR_JULIAN) {
$oldRefHash = $reference->getHash();
$statementGuid = $statement->getGuid();
$snakList = $reference->getSnaks();
$snakList = new SnakList($snakList->getArrayCopy());
$snakList->removeSnak($snak);
$fixedTimestamp = $this->getFixedTimestamp($dataValue->getTime());
if ($fixedTimestamp) {
$snakList->addSnak(new PropertyValueSnak(new PropertyId('P813'), new TimeValue($fixedTimestamp, $dataValue->getTimezone(), $dataValue->getBefore(), $dataValue->getAfter(), $dataValue->getPrecision(), TimeValue::CALENDAR_GREGORIAN)));
$editSummary = 'Fix reference retrieval date';
$output->write('.');
} else {
//TODO optionally remove rather than always doing so?
$editSummary = 'Removing bad reference retrieval date';
$output->write('x');
}
try {
$this->wikibaseFactory->newReferenceSetter()->set(new Reference($snakList), $statementGuid, $oldRefHash, new EditInfo($editSummary));
} catch (UsageException $e) {
$output->writeln('');
$output->write($e->getMessage());
}
}
}
}
}
}
}
$output->writeln('');
}
return 0;
}