public static function getByID($id)
{
if ($docs = TlonData::select(self::$TABLE, 'id', $id)) {
return $docs[0];
} else {
return false;
}
}
public static function getByGroupname($groupname)
{
if ($gs = TlonData::select(self::$TABLE, 'groupname', $groupname)) {
return $gs[0];
} else {
return false;
}
}
/**
* check(): Check if nonce exists (having deleted stale ones); if it is, delete it and return true.
* @param string $nonce Nonce to check.
* @return bool
*/
public static function check($nonce)
{
self::clean();
if (TlonData::select(self::$TABLE, 'nonce', $nonce)) {
TlonData::delete(self::$TABLE, TlonDataComparison::equals('nonce', $nonce));
return true;
} else {
return false;
}
}
public static function getByDocumentID($did)
{
return TlonData::select(self::$TABLE, 'document_id', $did);
}
public static function getByUsername($username)
{
return TlonData::select(self::$TABLE, 'username', $username);
}
public static function getByArrivalTimeBefore($time)
{
return TlonData::select(self::$TABLE, 'arrival_time', $time, '<');
}
public static function getByGroupname($groupname)
{
return TlonData::select(self::$TABLE, 'groupname', $groupname);
}
/**
* getByUsername(): Get user with given username.
* @param string $username Username.
* @return array Hash representing user.
*/
public static function getByUsername($username)
{
$users = TlonData::select(self::$TABLE, 'username', $username);
if ($users) {
return $users[0];
} else {
return false;
}
}