@Override
public LmtpReply getAddressStatus(LmtpAddress address) {
String addr = address.getEmailAddress();
try {
Provisioning prov = Provisioning.getInstance();
Account acct = prov.get(AccountBy.name, addr);
if (acct == null) {
ZimbraLog.lmtp.info("rejecting address " + addr + ": no account");
return LmtpReply.NO_SUCH_USER;
}
String acctStatus = acct.getAccountStatus(prov);
if (acctStatus == null) {
ZimbraLog.lmtp.warn("rejecting address " + addr + ": no account status");
return LmtpReply.NO_SUCH_USER;
}
if (acctStatus.equals(Provisioning.ACCOUNT_STATUS_MAINTENANCE)) {
ZimbraLog.lmtp.info("try again for address " + addr + ": account status maintenance");
return LmtpReply.MAILBOX_DISABLED;
}
if (Provisioning.onLocalServer(acct)) {
address.setOnLocalServer(true);
} else if (Provisioning.getInstance().getServer(acct) != null) {
address.setOnLocalServer(false);
address.setRemoteServer(acct.getMailHost());
} else {
ZimbraLog.lmtp.warn("try again for address " + addr + ": mailbox is not on this server");
return LmtpReply.MAILBOX_NOT_ON_THIS_SERVER;
}
if (acctStatus.equals(Provisioning.ACCOUNT_STATUS_PENDING)) {
ZimbraLog.lmtp.info("rejecting address " + addr + ": account status pending");
return LmtpReply.NO_SUCH_USER;
}
if (acctStatus.equals(Provisioning.ACCOUNT_STATUS_CLOSED)) {
ZimbraLog.lmtp.info("rejecting address " + addr + ": account status closed");
return LmtpReply.NO_SUCH_USER;
}
if (acctStatus.equals(Provisioning.ACCOUNT_STATUS_ACTIVE)
|| acctStatus.equals(Provisioning.ACCOUNT_STATUS_LOCKOUT)
|| acctStatus.equals(Provisioning.ACCOUNT_STATUS_LOCKED)) {
return LmtpReply.RECIPIENT_OK;
}
ZimbraLog.lmtp.info("rejecting address " + addr + ": unknown account status " + acctStatus);
return LmtpReply.NO_SUCH_USER;
} catch (ServiceException e) {
if (e.isReceiversFault()) {
ZimbraLog.lmtp.warn("try again for address " + addr + ": exception occurred", e);
return LmtpReply.MAILBOX_DISABLED;
} else {
ZimbraLog.lmtp.warn("rejecting address " + addr + ": exception occurred", e);
return LmtpReply.NO_SUCH_USER;
}
}
}
