/**
* Constructor
*
* @param MongoDB $db Database connection
* @param string $basePath RecordManager main directory
* @param object $log Logger
* @param boolean $verbose Whether to output verbose messages
*
* @throws Exception
*/
public function __construct($db, $basePath, $log, $verbose)
{
parent::__construct($db, $basePath, $log, $verbose);
if (empty($this->settings['_preview'])) {
$this->settings['_preview'] = ['institution' => '_preview', 'componentParts' => null, 'format' => '_preview', 'preTransformation' => 'strip_namespaces.xsl', 'extraFields' => [], 'mappingFiles' => []];
}
if (empty($this->settings['_marc_preview'])) {
$this->settings['_marc_preview'] = ['institution' => '_preview', 'componentParts' => null, 'format' => 'marc', 'extraFields' => [], 'mappingFiles' => []];
}
}
/**
* Count distinct values in the specified field (that would be added to the
* Solr index)
*
* @param string $sourceId Source ID
* @param string $field Field name
* @param bool $mapped Whether to count values after any mapping files are
* are processed
*
* @return void
*/
public function countValues($sourceId, $field, $mapped)
{
if (!$field) {
echo "Field must be specified\n";
exit;
}
$updater = new SolrUpdater($this->db, $this->basePath, $this->log, $this->verbose, $this->cursorTimeout);
$updater->countValues($sourceId, $field, $mapped);
}