/**
* Retrieve a single document.
*
* @param string $id Document identifier
* @param ParamBag $params Search backend parameters
*
* @return RecordCollectionInterface
*/
public function retrieve($id, ParamBag $params = null)
{
try {
$response = $this->connector->getRecord($id, $this->connector->getInstitutionCode());
} catch (\Exception $e) {
// TODO: check from database, this could be in a favorite list
throw new BackendException($e->getMessage(), $e->getCode(), $e);
}
$response['id'] = $id;
$collection = $this->createRecordCollection(['documents' => [$response]]);
return $collection;
}
/**
* Create the MetaLib connector.
*
* @return Connector
*/
protected function createConnector()
{
$institution = $this->config->General->institution ?: null;
$host = $this->config->General->url ?: null;
$user = $this->config->General->x_user ?: null;
$pass = $this->config->General->x_password ?: null;
$client = $this->serviceLocator->get('VuFind\\Http')->createClient();
$table = $this->serviceLocator->get('VuFind\\DbTablePluginManager')->get('metalibSearch');
$auth = $this->serviceLocator->get('ZfcRbac\\Service\\AuthorizationService');
$configReader = $this->serviceLocator->get('VuFind\\Config');
$sets = $configReader->get('MetaLibSets')->toArray();
$timeout = isset($this->config->General->timeout) ? $this->config->General->timeout : 60;
$client->setOptions(['timeout' => $timeout]);
/**
* Should boolean operators in the search string be treated as
* case-insensitive (false), or must they be ALL UPPERCASE (true)?
*/
$luceneHelper = isset($this->config->General->case_sensitive_bools) && !$this->config->General->case_sensitive_bools ? new LuceneSyntaxHelper() : null;
$connector = new Connector($institution, $host, $user, $pass, $client, $table, $auth, $sets, $luceneHelper);
$connector->setLogger($this->logger);
return $connector;
}
