Examples with ContentInputStream com.zimbra.cs.mailclient.pop3.ContentInputStream used on opensource projects

Example 1 with ContentInputStream

use of com.zimbra.cs.mailclient.pop3.ContentInputStream in project zm-mailbox by Zimbra.

the class Pop3Sync method fetchAndAddMessage.

private void fetchAndAddMessage(int msgno, int size, String uid, boolean allowFilterToMountpoint) throws ServiceException, IOException {
    ContentInputStream cis = null;
    MessageContent mc = null;
    checkIsEnabled();
    try {
        cis = connection.getMessage(msgno);
        mc = MessageContent.read(cis, size);
        ParsedMessage pm = mc.getParsedMessage(null, indexAttachments);
        if (pm == null) {
            LOG.warn("Empty message body for UID %d. Must be ignored.", uid);
            return;
        }
        pm.setDataSourceId(dataSource.getId());
        Message msg = null;
        // bug 47796: Set received date to sent date if available otherwise use current time
        try {
            Date sentDate = pm.getMimeMessage().getSentDate();
            if (sentDate == null) {
                LOG.warn("null sent date; probably due to parse error. Date header value: [%s]", pm.getMimeMessage().getHeader("Date", null));
            }
            pm.setReceivedDate(sentDate != null ? sentDate.getTime() : System.currentTimeMillis());
        } catch (MessagingException e) {
            LOG.warn("unable to get sent date from parsed message due to exception, must use current time", e);
            pm.setReceivedDate(System.currentTimeMillis());
        }
        DeliveryContext dc = mc.getDeliveryContext();
        if (isOffline()) {
            msg = addMessage(null, pm, size, dataSource.getFolderId(), Flag.BITMASK_UNREAD, dc);
        } else {
            Integer localId = getFirstLocalId(RuleManager.applyRulesToIncomingMessage(null, mbox, pm, size, dataSource.getEmailAddress(), dc, dataSource.getFolderId(), true, allowFilterToMountpoint));
            if (localId != null) {
                msg = mbox.getMessageById(null, localId);
            }
        }
        if (msg != null && uid != null) {
            PopMessage msgTracker = new PopMessage(dataSource, msg.getId(), uid);
            msgTracker.add();
        }
    } catch (CommandFailedException e) {
        LOG.warn("Error fetching message number %d: %s", msgno, e.getMessage());
    } finally {
        if (cis != null) {
            try {
                cis.close();
            } catch (ParseException pe) {
                LOG.error("ParseException while closing ContentInputStream. Assuming cis is effectively closed", pe);
            }
        }
        if (mc != null) {
            mc.cleanup();
        }
    }
}