/**
*
* Get clarifications of a contest
*
* @param Request $r
* @return array
* @throws InvalidDatabaseOperationException
*/
public static function apiClarifications(Request $r)
{
self::authenticateRequest($r);
self::validateClarifications($r);
$is_contest_director = Authorization::IsContestAdmin($r['current_user_id'], $r['contest']);
try {
$clarifications = ClarificationsDAO::GetContestClarifications($r['contest']->getContestId(), $is_contest_director, $r['current_user_id'], $r['offset'], $r['rowcount']);
} catch (Exception $e) {
// Operation failed in the data layer
throw new InvalidDatabaseOperationException($e);
}
foreach ($clarifications as &$clar) {
$clar['time'] = (int) $clar['time'];
}
// Add response to array
$response = array();
$response['clarifications'] = $clarifications;
$response['status'] = "ok";
return $response;
}
