Examples with DeliveryServiceException com.zimbra.common.service.DeliveryServiceException used on opensource projects

Example 1 with DeliveryServiceException

use of com.zimbra.common.service.DeliveryServiceException in project zm-mailbox by Zimbra.

the class ErejectTest method testThatSenderRcdUnDeliveredEmail.

/*
     * applyRulesToIncomingMessage() should throw an exception to cancel the message delivery.
     * No message is delivered.
     *
     * The following error will be logged:
     * ERROR - Evaluation failed. Reason: 'ereject' action refuses delivery of a message. Sieve rule evaluation is cancelled
     */
@Test
public void testThatSenderRcdUnDeliveredEmail() {
    Account acct1 = null;
    Mailbox mbox1 = null;
    Account acct2 = null;
    Mailbox mbox2 = null;
    try {
        acct1 = Provisioning.getInstance().get(Key.AccountBy.name, "test@zimbra.com");
        mbox1 = MailboxManager.getInstance().getMailboxByAccount(acct1);
        RuleManager.clearCachedRules(acct1);
        acct2 = Provisioning.getInstance().get(Key.AccountBy.name, "test2@zimbra.com");
        mbox2 = MailboxManager.getInstance().getMailboxByAccount(acct2);
        LmtpEnvelope env = new LmtpEnvelope();
        LmtpAddress sender = new LmtpAddress("<test2@zimbra.com>", new String[] { "BODY", "SIZE" }, null);
        LmtpAddress recipient = new LmtpAddress("<test@zimbra.com>", null, null);
        env.setSender(sender);
        env.addLocalRecipient(recipient);
        acct1.setMailSieveScript(filterScript);
        RuleManager.applyRulesToIncomingMessage(new OperationContext(mbox1), mbox1, new ParsedMessage(sampleBaseMsg.getBytes(), false), 0, acct1.getName(), env, new DeliveryContext(), Mailbox.ID_FOLDER_INBOX, true);
    } catch (DeliveryServiceException e) {
        if (e.getCause() instanceof ErejectException) {
            try {
                List<Integer> items = mbox1.getItemIds(null, Mailbox.ID_FOLDER_INBOX).getIds(MailItem.Type.MESSAGE);
                Assert.assertEquals(null, items);
            } catch (Exception ex) {
                ex.printStackTrace();
                fail("No exception should be thrown: " + ex.getMessage());
            }
        } else {
            fail("No exception other than DeliveryServiceException/ErejectException should be thrown: " + e.getMessage());
        }
    } catch (Exception e) {
        fail("No exception should be thrown: " + e.getMessage());
    }
}

Example 2 with DeliveryServiceException

use of com.zimbra.common.service.DeliveryServiceException in project zm-mailbox by Zimbra.

the class ZimbraLmtpBackend method deliverMessageToLocalMailboxes.

private void deliverMessageToLocalMailboxes(Blob blob, BlobInputStream bis, byte[] data, MimeMessage mm, LmtpEnvelope env) throws ServiceException, IOException {
    List<LmtpAddress> recipients = env.getLocalRecipients();
    String envSender = env.getSender().getEmailAddress();
    boolean shared = recipients.size() > 1;
    List<Integer> targetMailboxIds = new ArrayList<Integer>(recipients.size());
    Map<LmtpAddress, RecipientDetail> rcptMap = new HashMap<LmtpAddress, RecipientDetail>(recipients.size());
    try {
        // Examine attachments indexing option for all recipients and
        // prepare ParsedMessage versions needed.  Parsing is done before
        // attempting delivery to any recipient.  Therefore, parse error
        // will result in non-delivery to all recipients.
        // ParsedMessage for users with attachments indexing
        ParsedMessage pmAttachIndex = null;
        // ParsedMessage for users without attachments indexing
        ParsedMessage pmNoAttachIndex = null;
        // message id for logging
        String msgId = null;
        for (LmtpAddress recipient : recipients) {
            String rcptEmail = recipient.getEmailAddress();
            Account account;
            Mailbox mbox;
            boolean attachmentsIndexingEnabled;
            try {
                account = Provisioning.getInstance().get(AccountBy.name, rcptEmail);
                if (account == null) {
                    ZimbraLog.mailbox.warn("No account found delivering mail to " + rcptEmail);
                    continue;
                }
                mbox = MailboxManager.getInstance().getMailboxByAccount(account);
                if (mbox == null) {
                    ZimbraLog.mailbox.warn("No mailbox found delivering mail to " + rcptEmail);
                    continue;
                }
                attachmentsIndexingEnabled = mbox.attachmentsIndexingEnabled();
            } catch (ServiceException se) {
                if (se.isReceiversFault()) {
                    ZimbraLog.mailbox.info("Recoverable exception getting mailbox for " + rcptEmail, se);
                    rcptMap.put(recipient, new RecipientDetail(null, null, null, false, DeliveryAction.defer));
                } else {
                    ZimbraLog.mailbox.warn("Unrecoverable exception getting mailbox for " + rcptEmail, se);
                }
                continue;
            }
            if (account != null && mbox != null) {
                ParsedMessageOptions pmo;
                if (mm != null) {
                    pmo = new ParsedMessageOptions().setContent(mm).setDigest(blob.getDigest()).setSize(blob.getRawSize());
                } else {
                    pmo = new ParsedMessageOptions(blob, data);
                }
                ParsedMessage pm;
                if (attachmentsIndexingEnabled) {
                    if (pmAttachIndex == null) {
                        pmo.setAttachmentIndexing(true);
                        ZimbraLog.lmtp.debug("Creating ParsedMessage from %s with attachment indexing enabled", data == null ? "file" : "memory");
                        pmAttachIndex = new ParsedMessage(pmo);
                    }
                    pm = pmAttachIndex;
                } else {
                    if (pmNoAttachIndex == null) {
                        pmo.setAttachmentIndexing(false);
                        ZimbraLog.lmtp.debug("Creating ParsedMessage from %s with attachment indexing disabled", data == null ? "file" : "memory");
                        pmNoAttachIndex = new ParsedMessage(pmo);
                    }
                    pm = pmNoAttachIndex;
                }
                msgId = pm.getMessageID();
                if (account.isPrefMailLocalDeliveryDisabled()) {
                    ZimbraLog.lmtp.debug("Local delivery disabled for account %s", rcptEmail);
                    rcptMap.put(recipient, new RecipientDetail(account, mbox, pm, false, DeliveryAction.discard));
                    continue;
                }
                // For non-shared delivery (i.e. only one recipient),
                // always deliver regardless of backup mode.
                DeliveryAction da = DeliveryAction.deliver;
                boolean endSharedDelivery = false;
                if (shared) {
                    if (mbox.beginSharedDelivery()) {
                        endSharedDelivery = true;
                    } else {
                        // Skip delivery to mailboxes in backup mode.
                        da = DeliveryAction.defer;
                    }
                }
                rcptMap.put(recipient, new RecipientDetail(account, mbox, pm, endSharedDelivery, da));
                if (da == DeliveryAction.deliver) {
                    targetMailboxIds.add(mbox.getId());
                }
            }
        }
        ZimbraLog.removeAccountFromContext();
        if (ZimbraLog.lmtp.isInfoEnabled()) {
            ZimbraLog.lmtp.info("Delivering message: size=%s, nrcpts=%d, sender=%s, msgid=%s", env.getSize() == 0 ? "unspecified" : Integer.toString(env.getSize()) + " bytes", recipients.size(), env.getSender(), msgId == null ? "" : msgId);
        }
        DeliveryContext sharedDeliveryCtxt = new DeliveryContext(shared, targetMailboxIds);
        sharedDeliveryCtxt.setIncomingBlob(blob);
        // version each recipient needs.  Deliver!
        for (LmtpAddress recipient : recipients) {
            String rcptEmail = recipient.getEmailAddress();
            LmtpReply reply = LmtpReply.TEMPORARY_FAILURE;
            RecipientDetail rd = rcptMap.get(recipient);
            if (rd == null) {
                // Account or mailbox not found.
                ZimbraLog.lmtp.info("rejecting message from=%s,to=%s: account or mailbox not found", envSender, rcptEmail);
                recipient.setDeliveryStatus(LmtpReply.PERMANENT_FAILURE);
                continue;
            }
            if (rd.account != null) {
                ZimbraLog.addAccountNameToContext(rd.account.getName());
            }
            if (rd.mbox != null) {
                ZimbraLog.addMboxToContext(rd.mbox.getId());
            }
            boolean success = false;
            try {
                switch(rd.action) {
                    case discard:
                        ZimbraLog.lmtp.info("accepted and discarded message from=%s,to=%s: local delivery is disabled", envSender, rcptEmail);
                        if (rd.account.getPrefMailForwardingAddress() != null) {
                            // mail forwarding is set up
                            for (LmtpCallback callback : callbacks) {
                                ZimbraLog.lmtp.debug("Executing callback %s", callback.getClass().getName());
                                callback.forwardWithoutDelivery(rd.account, rd.mbox, envSender, rcptEmail, rd.pm);
                            }
                        }
                        reply = LmtpReply.DELIVERY_OK;
                        break;
                    case deliver:
                        Account account = rd.account;
                        Mailbox mbox = rd.mbox;
                        ParsedMessage pm = rd.pm;
                        List<ItemId> addedMessageIds = null;
                        ReentrantLock lock = mailboxDeliveryLocks.get(mbox.getId());
                        boolean acquiredLock;
                        try {
                            // Wait for the lock, up to the timeout
                            acquiredLock = lock.tryLock(LC.zimbra_mailbox_lock_timeout.intValue(), TimeUnit.SECONDS);
                        } catch (InterruptedException e) {
                            acquiredLock = false;
                        }
                        if (!acquiredLock) {
                            ZimbraLog.lmtp.info("try again for message from=%s,to=%s: another mail delivery in progress.", envSender, rcptEmail);
                            reply = LmtpReply.TEMPORARY_FAILURE;
                            break;
                        }
                        try {
                            if (dedupe(pm, mbox)) {
                                // message was already delivered to this mailbox
                                ZimbraLog.lmtp.info("Not delivering message with duplicate Message-ID %s", pm.getMessageID());
                            } else if (mbox.dedupeForSelfMsg(pm)) {
                                ZimbraLog.mailbox.info("not delivering message, because it is a duplicate of sent message %s", pm.getMessageID());
                            } else if (recipient.getSkipFilters()) {
                                msgId = pm.getMessageID();
                                int folderId = Mailbox.ID_FOLDER_INBOX;
                                if (recipient.getFolder() != null) {
                                    try {
                                        Folder folder = mbox.getFolderByPath(null, recipient.getFolder());
                                        folderId = folder.getId();
                                    } catch (ServiceException se) {
                                        if (se.getCode().equals(MailServiceException.NO_SUCH_FOLDER)) {
                                            Folder folder = mbox.createFolder(null, recipient.getFolder(), new Folder.FolderOptions().setDefaultView(MailItem.Type.MESSAGE));
                                            folderId = folder.getId();
                                        } else {
                                            throw se;
                                        }
                                    }
                                }
                                int flags = Flag.BITMASK_UNREAD;
                                if (recipient.getFlags() != null) {
                                    flags = Flag.toBitmask(recipient.getFlags());
                                }
                                DeliveryOptions dopt = new DeliveryOptions().setFolderId(folderId);
                                dopt.setFlags(flags).setTags(recipient.getTags()).setRecipientEmail(rcptEmail);
                                Message msg = mbox.addMessage(null, pm, dopt, sharedDeliveryCtxt);
                                addedMessageIds = Lists.newArrayList(new ItemId(msg));
                            } else if (!DebugConfig.disableIncomingFilter) {
                                // Get msgid first, to avoid having to reopen and reparse the blob
                                // file if Mailbox.addMessageInternal() closes it.
                                pm.getMessageID();
                                addedMessageIds = RuleManager.applyRulesToIncomingMessage(null, mbox, pm, (int) blob.getRawSize(), rcptEmail, env, sharedDeliveryCtxt, Mailbox.ID_FOLDER_INBOX, false, true);
                            } else {
                                pm.getMessageID();
                                DeliveryOptions dopt = new DeliveryOptions().setFolderId(Mailbox.ID_FOLDER_INBOX);
                                dopt.setFlags(Flag.BITMASK_UNREAD).setRecipientEmail(rcptEmail);
                                Message msg = mbox.addMessage(null, pm, dopt, sharedDeliveryCtxt);
                                addedMessageIds = Lists.newArrayList(new ItemId(msg));
                            }
                            success = true;
                            if (addedMessageIds != null && addedMessageIds.size() > 0) {
                                addToDedupeCache(pm, mbox);
                            }
                        } finally {
                            lock.unlock();
                        }
                        if (addedMessageIds != null && addedMessageIds.size() > 0) {
                            // Execute callbacks
                            for (LmtpCallback callback : callbacks) {
                                for (ItemId id : addedMessageIds) {
                                    if (id.belongsTo(mbox)) {
                                        // Message was added to the local mailbox, as opposed to a mountpoint.
                                        ZimbraLog.lmtp.debug("Executing callback %s", callback.getClass().getName());
                                        try {
                                            Message msg = mbox.getMessageById(null, id.getId());
                                            callback.afterDelivery(account, mbox, envSender, rcptEmail, msg);
                                        } catch (OutOfMemoryError oome) {
                                            Zimbra.halt("LMTP callback failed", oome);
                                        } catch (Throwable t) {
                                            ZimbraLog.lmtp.warn("LMTP callback threw an exception", t);
                                        }
                                    }
                                }
                            }
                        }
                        reply = LmtpReply.DELIVERY_OK;
                        break;
                    case defer:
                        // Delivery to mailbox skipped.  Let MTA retry again later.
                        // This case happens for shared delivery to a mailbox in
                        // backup mode.
                        ZimbraLog.lmtp.info("try again for message from=%s,to=%s: mailbox skipped", envSender, rcptEmail);
                        reply = LmtpReply.TEMPORARY_FAILURE;
                        break;
                }
            } catch (DeliveryServiceException e) {
                ZimbraLog.lmtp.info("rejecting message from=%s,to=%s: sieve filter rule", envSender, rcptEmail);
                reply = LmtpReply.PERMANENT_MESSAGE_REFUSED;
            } catch (ServiceException e) {
                if (e.getCode().equals(MailServiceException.QUOTA_EXCEEDED)) {
                    ZimbraLog.lmtp.info("rejecting message from=%s,to=%s: overquota", envSender, rcptEmail);
                    if (config.isPermanentFailureWhenOverQuota()) {
                        reply = LmtpReply.PERMANENT_FAILURE_OVER_QUOTA;
                    } else {
                        reply = LmtpReply.TEMPORARY_FAILURE_OVER_QUOTA;
                    }
                } else if (e.isReceiversFault()) {
                    ZimbraLog.lmtp.info("try again for message from=%s,to=%s", envSender, rcptEmail, e);
                    reply = LmtpReply.TEMPORARY_FAILURE;
                } else {
                    ZimbraLog.lmtp.info("rejecting message from=%s,to=%s", envSender, rcptEmail, e);
                    reply = LmtpReply.PERMANENT_FAILURE;
                }
            } catch (Exception e) {
                reply = LmtpReply.TEMPORARY_FAILURE;
                ZimbraLog.lmtp.warn("try again for message from=%s,to=%s", envSender, rcptEmail, e);
            } finally {
                if (rd.action == DeliveryAction.deliver && !success) {
                    // Message was not delivered.  Remove it from the dedupe
                    // cache so we don't dedupe it on LMTP retry.
                    removeFromDedupeCache(msgId, rd.mbox);
                }
                recipient.setDeliveryStatus(reply);
                if (shared && rd != null && rd.esd) {
                    rd.mbox.endSharedDelivery();
                    rd.esd = false;
                }
            }
        }
        // If this message is being streamed from disk, cache it
        ParsedMessage mimeSource = pmAttachIndex != null ? pmAttachIndex : pmNoAttachIndex;
        MailboxBlob mblob = sharedDeliveryCtxt.getMailboxBlob();
        if (mblob != null && mimeSource != null) {
            if (bis == null) {
                bis = mimeSource.getBlobInputStream();
            }
            if (bis != null) {
                try {
                    // Update the MimeMessage with the blob that's stored inside the mailbox,
                    // since the incoming blob will be deleted.
                    Blob storedBlob = mblob.getLocalBlob();
                    bis.fileMoved(storedBlob.getFile());
                    MessageCache.cacheMessage(mblob.getDigest(), mimeSource.getOriginalMessage(), mimeSource.getMimeMessage());
                } catch (IOException e) {
                    ZimbraLog.lmtp.warn("Unable to cache message for " + mblob, e);
                }
            }
        }
    } finally {
        // called, we check and fix those here.
        if (shared) {
            for (RecipientDetail rd : rcptMap.values()) {
                if (rd.esd && rd.mbox != null)
                    rd.mbox.endSharedDelivery();
            }
        }
    }
}

Example 3 with DeliveryServiceException

use of com.zimbra.common.service.DeliveryServiceException in project zm-mailbox by Zimbra.

the class ErejectTest method test.

/*
     * applyRulesToIncomingMessage() should throw an exception to cancel the message delivery.
     * No message is delivered.
     *
     * The following error will be logged:
     * ERROR - Evaluation failed. Reason: 'ereject' action refuses delivery of a message. Sieve rule evaluation is cancelled
     */
@Test
public void test() {
    Account acct1 = null;
    Mailbox mbox1 = null;
    boolean isPassed = false;
    try {
        acct1 = Provisioning.getInstance().get(Key.AccountBy.name, "test@zimbra.com");
        mbox1 = MailboxManager.getInstance().getMailboxByAccount(acct1);
        RuleManager.clearCachedRules(acct1);
        LmtpEnvelope env = new LmtpEnvelope();
        LmtpAddress sender = new LmtpAddress("<test2@zimbra.com>", new String[] { "BODY", "SIZE" }, null);
        LmtpAddress recipient = new LmtpAddress("<test@zimbra.com>", null, null);
        env.setSender(sender);
        env.addLocalRecipient(recipient);
        acct1.setMailSieveScript(filterScript);
        RuleManager.applyRulesToIncomingMessage(new OperationContext(mbox1), mbox1, new ParsedMessage(sampleBaseMsg.getBytes(), false), 0, acct1.getName(), env, new DeliveryContext(), Mailbox.ID_FOLDER_INBOX, true);
    } catch (DeliveryServiceException e) {
        if (e.getCause() instanceof ErejectException) {
            try {
                List<Integer> items = mbox1.getItemIds(null, Mailbox.ID_FOLDER_INBOX).getIds(MailItem.Type.MESSAGE);
                Assert.assertEquals(null, items);
                isPassed = true;
            } catch (Exception ex) {
                fail("No exception should be thrown: " + ex.getMessage());
            }
        } else {
            fail("No exception other than DeliveryServiceException/ErejectException should be thrown: " + e.getMessage());
        }
    } catch (Exception e) {
        fail("No exception should be thrown: " + e.getMessage());
    }
    if (!isPassed) {
        fail("DeliveryServiceException/ErejectException should have been thrown, but no exception is thrown");
    }
}