/**
* @param $assignments
* @param array $index
* @param $id
* @param $arguments
* @return mixed
*/
protected function getRecordsWithUnderlyingQuery($assignments, $index, $id, $arguments)
{
$connection = $this->getConnection();
try {
/** @var \Solarium\Core\Query\Result\ResultInterface $selectResults */
$selectResults = $connection->execute($this->query);
if (count($selectResults) > 0) {
$assignments['results'] = $selectResults;
$resultSet = $selectResults->getDocuments();
// the actual result is at position 0 (for the first document) or 1 (otherwise).
$document = $resultSet[$index['resultIndexOffset']];
if ($document['id'] === $id) {
$assignments['document'] = $document;
if ($index['resultIndexOffset'] !== 0) {
$assignments['document-previous'] = $resultSet[0];
$assignments['document-previous-number'] = $index['previousIndex'] + 1;
}
$nextResultIndex = 1 + $index['resultIndexOffset'];
if (count($resultSet) > $nextResultIndex) {
$assignments['document-next'] = $resultSet[$nextResultIndex];
$assignments['document-next-number'] = $index['nextIndex'] + 1;
}
} else {
$message = sprintf('find: »detail« action query with underlying query could not retrieve record id »%d«.', $id);
LoggerUtility::logError($message, ['arguments' => $arguments]);
}
} else {
$message = 'find: »detail« action query with underlying query returned no results.';
LoggerUtility::logError($message, ['arguments' => $arguments]);
}
} catch (HttpException $exception) {
$message = 'find: Solr Exception (Timeout?)';
LoggerUtility::logError($message, ['arguments' => $arguments, 'exception' => LoggerUtility::exceptionToArray($exception)]);
}
return $assignments;
}
/**
* Single Item View action.
*/
public function detailAction()
{
$arguments = $this->searchProvider->getRequestArguments();
if (array_key_exists('id', $arguments) && !empty($arguments['id'])) {
$detail = $this->searchProvider->getDetail();
if ($this->request->hasArgument('underlyingQuery')) {
$underlyingQueryInfo = $this->request->getArgument('underlyingQuery');
$this->response->addAdditionalHeaderData(FrontendUtility::addQueryInformationAsJavaScript($underlyingQueryInfo['q'], (int) $underlyingQueryInfo['position'], $arguments, $this->settings));
}
$this->addStandardAssignments();
$this->view->assignMultiple($detail);
$this->view->assign('arguments', $arguments);
} else {
// id argument missing or empty
LoggerUtility::logError('find: Non-empty argument »id« is required for action »detail«.', ['arguments' => $arguments]);
$this->forward('index');
}
}
