/**
* @copydoc PKPUsageStatsLoader::getFileType()
*/
protected function getFileTypeFromAssoc($assocType, $assocId)
{
$type = parent::getFileTypeFromAssoc($assocType, $assocId);
if (!$type) {
switch ($assocType) {
case ASSOC_TYPE_ISSUE_GALLEY:
$issueGalleyDao = DAORegistry::getDAO('IssueGalleyDAO');
$issueGalley = $issueGalleyDao->getById($assocId);
$type = $this->getFileTypeFromFile($issueGalley);
break;
}
}
return $type;
}
