Example usage for javax.mail Folder HOLDS_MESSAGES

List of usage examples for javax.mail Folder HOLDS_MESSAGES

Introduction

In this page you can find the example usage for javax.mail Folder HOLDS_MESSAGES.

Prototype

int HOLDS_MESSAGES

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Document

This folder can contain messages

Usage

From source file:org.zilverline.core.IMAPCollection.java

private final boolean indexFolder(IndexWriter writer, Folder thisFolder) throws MessagingException {
    if (stopRequested) {
        log.info("Indexing stops, due to request");
        return false;
    }/*from  w w  w  . ja v a 2  s .c o m*/
    if ((thisFolder.getType() & Folder.HOLDS_MESSAGES) != 0) {
        thisFolder.open(Folder.READ_ONLY);
        Message[] messages = thisFolder.getMessages(); // get refs to all msgs
        if (messages == null) {
            // dummy
            messages = new Message[0];
        }

        thisFolder.fetch(messages, PROFILE); // fetch headers

        log.debug("FOLDER: " + thisFolder.getFullName() + " messages=" + messages.length);

        for (int i = 0; i < messages.length; i++) {
            try {
                String msgID = null;
                if (messages[i] instanceof MimeMessage) {
                    MimeMessage mm = (MimeMessage) messages[i];
                    msgID = mm.getMessageID();
                }
                if (!md5DocumentCache.contains(msgID)) {
                    log.debug("new message added for message: " + msgID);
                    final Document doc = new Document();
                    doc.add(Field.Keyword(F_FOLDER, thisFolder.getFullName()));
                    doc.add(Field.Keyword("collection", name));
                    // index this message
                    indexMessage(doc, messages[i]);
                    // add it
                    writer.addDocument(doc);
                    md5DocumentCache.add(msgID);
                } else {
                    log.debug("existing message skipped for message: " + msgID);
                }
            } catch (Exception ioe) {
                // can be side effect of hosed up mail headers
                log.warn("Bad Message: " + messages[i], ioe);
                continue;
            }
        }

    }
    // recurse if possible
    if ((thisFolder.getType() & Folder.HOLDS_FOLDERS) != 0) {
        Folder[] far = thisFolder.list();
        if (far != null) {
            for (int i = 0; i < far.length; i++) {
                indexFolder(writer, far[i]);
            }
        }
    }
    if (thisFolder.isOpen()) {
        log.debug("Closing folder: " + thisFolder.getFullName());
        thisFolder.close(false); // false => do not expunge
    }

    return true;
}

From source file:de.saly.elasticsearch.importer.imap.mailsource.ParallelPollingIMAPMailSource.java

@SuppressWarnings({ "rawtypes", "unchecked" })
protected void fetch(final Folder folder) throws MessagingException, IOException {

    if ((folder.getType() & Folder.HOLDS_MESSAGES) == 0) {
        logger.warn("Folder {} cannot hold messages", folder.getFullName());
        return;//  w w w. ja  v  a 2s .  c o m

    }

    final int messageCount = folder.getMessageCount();

    final UIDFolder uidfolder = (UIDFolder) folder;
    final long servervalidity = uidfolder.getUIDValidity();
    final State riverState = stateManager.getRiverState(folder);
    final Long localvalidity = riverState.getUidValidity();

    logger.info("Fetch mails from folder {} ({})", folder.getURLName().toString(), messageCount);

    logger.debug("Server uid validity: {}, Local uid validity: {}", servervalidity, localvalidity);

    if (localvalidity == null || localvalidity.longValue() != servervalidity) {
        logger.debug("UIDValidity fail, full resync " + localvalidity + "!=" + servervalidity);

        if (localvalidity != null) {
            mailDestination.clearDataForFolder(folder);
        }

        final ProcessResult result = process(messageCount, 1, folder.getFullName());

        riverState.setLastCount(result.getProcessedCount());

        if (result.getProcessedCount() > 0) {
            riverState.setLastIndexed(new Date());
        }

        if (result.getProcessedCount() > 0) {
            riverState.setLastTook(result.getTook());
        }

        riverState.setLastSchedule(new Date());

        if (result.getProcessedCount() > 0 && result.getHighestUid() > 0) {
            riverState.setLastUid(result.getHighestUid());
        }

        riverState.setUidValidity(servervalidity);
        stateManager.setRiverState(riverState);

        logger.info("Initiailly processed {} mails for folder {}", result.getProcessedCount(),
                folder.getFullName());
        logger.debug("Processed result {}", result.toString());

    } else {

        if (messageCount == 0) {
            logger.debug("Folder {} is empty", folder.getFullName());
        } else {

            if (withFlagSync) {
                // detect flag change
                final Message[] flagMessages = folder.getMessages();
                folder.fetch(flagMessages, IMAPUtils.FETCH_PROFILE_FLAGS_UID);

                for (final Message message : flagMessages) {
                    try {

                        final long uid = ((UIDFolder) message.getFolder()).getUID(message);

                        final String id = uid + "::" + message.getFolder().getURLName();

                        final int storedHashcode = mailDestination.getFlaghashcode(id);

                        if (storedHashcode == -1) {
                            // New mail which is not indexed yet
                            continue;
                        }

                        final int flagHashcode = message.getFlags().hashCode();

                        if (flagHashcode != storedHashcode) {
                            // flags change for this message, must update
                            mailDestination.onMessage(message);

                            if (logger.isDebugEnabled()) {
                                logger.debug("Update " + id + " because of flag change");
                            }
                        }
                    } catch (final Exception e) {
                        logger.error("Error detecting flagchanges for message "
                                + ((MimeMessage) message).getMessageID(), e);
                        stateManager.onError("Error detecting flagchanges", message, e);
                    }
                }
            }

            long highestUID = riverState.getLastUid(); // this uid is
                                                       // already
                                                       // processed

            logger.debug("highestUID: {}", highestUID);

            if (highestUID < 1) {
                logger.error("highestUID: {} not valid, set it to 1", highestUID);
                highestUID = 1;
            }

            Message[] msgsnew = uidfolder.getMessagesByUID(highestUID, UIDFolder.LASTUID);

            if (msgsnew.length > 0) {

                System.out.println("lastuid: " + uidfolder.getUID(msgsnew[msgsnew.length - 1]));

                // msgnew.size is always >= 1
                if (highestUID > 1 && uidfolder.getUID(msgsnew[msgsnew.length - 1]) <= highestUID) {
                    msgsnew = (Message[]) ArrayUtils.remove(msgsnew, msgsnew.length - 1);
                }

                if (msgsnew.length > 0) {

                    logger.info("{} new messages in folder {}", msgsnew.length, folder.getFullName());

                    final int start = msgsnew[0].getMessageNumber();

                    final ProcessResult result = process(messageCount, start, folder.getFullName());

                    riverState.setLastCount(result.getProcessedCount());

                    if (result.getProcessedCount() > 0) {
                        riverState.setLastIndexed(new Date());
                    }

                    if (result.getProcessedCount() > 0) {
                        riverState.setLastTook(result.getTook());
                    }

                    riverState.setLastSchedule(new Date());

                    if (result.getProcessedCount() > 0 && result.getHighestUid() > 0) {
                        riverState.setLastUid(result.getHighestUid());
                    }

                    riverState.setUidValidity(servervalidity);
                    stateManager.setRiverState(riverState);

                    logger.info("Not initiailly processed {} mails for folder {}", result.getProcessedCount(),
                            folder.getFullName());
                    logger.debug("Processed result {}", result.toString());
                } else {
                    logger.debug("no new messages");
                }
            } else {
                logger.debug("no new messages");
            }

        }
        // check for expunged/deleted messages
        final Set<Long> serverMailSet = new HashSet<Long>();

        final long oldmailUid = riverState.getLastUid();
        logger.debug("oldmailuid {}", oldmailUid);

        final Message[] msgsold = uidfolder.getMessagesByUID(1, oldmailUid);

        folder.fetch(msgsold, IMAPUtils.FETCH_PROFILE_UID);

        for (final Message m : msgsold) {
            try {
                final long uid = uidfolder.getUID(m);
                serverMailSet.add(uid);

            } catch (final Exception e) {
                stateManager.onError("Unable to handle old message ", m, e);
                logger.error("Unable to handle old message due to {}", e, e.toString());

                IMAPUtils.open(folder);
            }
        }

        if (deleteExpungedMessages) {

            final Set localMailSet = new HashSet(mailDestination.getCurrentlyStoredMessageUids(folder));

            logger.debug("Check now " + localMailSet.size() + " server mails for expunge");

            localMailSet.removeAll(serverMailSet);
            // localMailSet has now the ones that are not on server             

            logger.info(localMailSet.size()
                    + " messages were locally deleted, because they are expunged on server.");

            mailDestination.onMessageDeletes(localMailSet, folder);

        }

    }

}

From source file:com.cws.esolutions.core.utils.EmailUtils.java

/**
 * Processes and sends an email message as generated by the requesting
 * application. This method is utilized with a JNDI datasource.
 *
 * @param dataSource - The email message
 * @param authRequired - <code>true</code> if authentication is required, <code>false</code> otherwise
 * @param authList - If authRequired is true, this must be populated with the auth info
 * @return List - The list of email messages in the mailstore
 * @throws MessagingException {@link javax.mail.MessagingException} if an exception occurs during processing
 *///  ww  w.  j  a v  a2s  .  c o  m
public static final synchronized List<EmailMessage> readEmailMessages(final Properties dataSource,
        final boolean authRequired, final List<String> authList) throws MessagingException {
    final String methodName = EmailUtils.CNAME
            + "#readEmailMessages(final Properties dataSource, final boolean authRequired, final List<String> authList) throws MessagingException";

    if (DEBUG) {
        DEBUGGER.debug(methodName);
        DEBUGGER.debug("dataSource: {}", dataSource);
        DEBUGGER.debug("authRequired: {}", authRequired);
        DEBUGGER.debug("authList: {}", authList);
    }

    Folder mailFolder = null;
    Session mailSession = null;
    Folder archiveFolder = null;
    List<EmailMessage> emailMessages = null;

    Calendar cal = Calendar.getInstance();
    cal.add(Calendar.HOUR, -24);

    final Long TIME_PERIOD = cal.getTimeInMillis();
    final URLName URL_NAME = (authRequired)
            ? new URLName(dataSource.getProperty("mailtype"), dataSource.getProperty("host"),
                    Integer.parseInt(dataSource.getProperty("port")), null, authList.get(0), authList.get(1))
            : new URLName(dataSource.getProperty("mailtype"), dataSource.getProperty("host"),
                    Integer.parseInt(dataSource.getProperty("port")), null, null, null);

    if (DEBUG) {
        DEBUGGER.debug("timePeriod: {}", TIME_PERIOD);
        DEBUGGER.debug("URL_NAME: {}", URL_NAME);
    }

    try {
        // Set up mail session
        mailSession = (authRequired) ? Session.getDefaultInstance(dataSource, new SMTPAuthenticator())
                : Session.getDefaultInstance(dataSource);

        if (DEBUG) {
            DEBUGGER.debug("mailSession: {}", mailSession);
        }

        if (mailSession == null) {
            throw new MessagingException("Unable to configure email services");
        }

        mailSession.setDebug(DEBUG);
        Store mailStore = mailSession.getStore(URL_NAME);
        mailStore.connect();

        if (DEBUG) {
            DEBUGGER.debug("mailStore: {}", mailStore);
        }

        if (!(mailStore.isConnected())) {
            throw new MessagingException("Failed to connect to mail service. Cannot continue.");
        }

        mailFolder = mailStore.getFolder("inbox");
        archiveFolder = mailStore.getFolder("archive");

        if (!(mailFolder.exists())) {
            throw new MessagingException("Requested folder does not exist. Cannot continue.");
        }

        mailFolder.open(Folder.READ_WRITE);

        if ((!(mailFolder.isOpen())) || (!(mailFolder.hasNewMessages()))) {
            throw new MessagingException("Failed to open requested folder. Cannot continue");
        }

        if (!(archiveFolder.exists())) {
            archiveFolder.create(Folder.HOLDS_MESSAGES);
        }

        Message[] mailMessages = mailFolder.getMessages();

        if (mailMessages.length == 0) {
            throw new MessagingException("No messages were found in the provided store.");
        }

        emailMessages = new ArrayList<EmailMessage>();

        for (Message message : mailMessages) {
            if (DEBUG) {
                DEBUGGER.debug("MailMessage: {}", message);
            }

            // validate the message here
            String messageId = message.getHeader("Message-ID")[0];
            Long messageDate = message.getReceivedDate().getTime();

            if (DEBUG) {
                DEBUGGER.debug("messageId: {}", messageId);
                DEBUGGER.debug("messageDate: {}", messageDate);
            }

            // only get emails for the last 24 hours
            // this should prevent us from pulling too
            // many emails
            if (messageDate >= TIME_PERIOD) {
                // process it
                Multipart attachment = (Multipart) message.getContent();
                Map<String, InputStream> attachmentList = new HashMap<String, InputStream>();

                for (int x = 0; x < attachment.getCount(); x++) {
                    BodyPart bodyPart = attachment.getBodyPart(x);

                    if (!(Part.ATTACHMENT.equalsIgnoreCase(bodyPart.getDisposition()))) {
                        continue;
                    }

                    attachmentList.put(bodyPart.getFileName(), bodyPart.getInputStream());
                }

                List<String> toList = new ArrayList<String>();
                List<String> ccList = new ArrayList<String>();
                List<String> bccList = new ArrayList<String>();
                List<String> fromList = new ArrayList<String>();

                for (Address from : message.getFrom()) {
                    fromList.add(from.toString());
                }

                if ((message.getRecipients(RecipientType.TO) != null)
                        && (message.getRecipients(RecipientType.TO).length != 0)) {
                    for (Address to : message.getRecipients(RecipientType.TO)) {
                        toList.add(to.toString());
                    }
                }

                if ((message.getRecipients(RecipientType.CC) != null)
                        && (message.getRecipients(RecipientType.CC).length != 0)) {
                    for (Address cc : message.getRecipients(RecipientType.CC)) {
                        ccList.add(cc.toString());
                    }
                }

                if ((message.getRecipients(RecipientType.BCC) != null)
                        && (message.getRecipients(RecipientType.BCC).length != 0)) {
                    for (Address bcc : message.getRecipients(RecipientType.BCC)) {
                        bccList.add(bcc.toString());
                    }
                }

                EmailMessage emailMessage = new EmailMessage();
                emailMessage.setMessageTo(toList);
                emailMessage.setMessageCC(ccList);
                emailMessage.setMessageBCC(bccList);
                emailMessage.setEmailAddr(fromList);
                emailMessage.setMessageAttachments(attachmentList);
                emailMessage.setMessageDate(message.getSentDate());
                emailMessage.setMessageSubject(message.getSubject());
                emailMessage.setMessageBody(message.getContent().toString());
                emailMessage.setMessageSources(message.getHeader("Received"));

                if (DEBUG) {
                    DEBUGGER.debug("emailMessage: {}", emailMessage);
                }

                emailMessages.add(emailMessage);

                if (DEBUG) {
                    DEBUGGER.debug("emailMessages: {}", emailMessages);
                }
            }

            // archive it
            archiveFolder.open(Folder.READ_WRITE);

            if (archiveFolder.isOpen()) {
                mailFolder.copyMessages(new Message[] { message }, archiveFolder);
                message.setFlag(Flags.Flag.DELETED, true);
            }
        }
    } catch (IOException iox) {
        throw new MessagingException(iox.getMessage(), iox);
    } catch (MessagingException mex) {
        throw new MessagingException(mex.getMessage(), mex);
    } finally {
        try {
            if ((mailFolder != null) && (mailFolder.isOpen())) {
                mailFolder.close(true);
            }

            if ((archiveFolder != null) && (archiveFolder.isOpen())) {
                archiveFolder.close(false);
            }
        } catch (MessagingException mx) {
            ERROR_RECORDER.error(mx.getMessage(), mx);
        }
    }

    return emailMessages;
}

From source file:com.midori.confluence.plugin.mail2news.Mail2NewsJob.java

/**
 * The main method of this job. Called by confluence every time the mail2news trigger
 * fires./*from  ww w.  j a  va 2s .co m*/
 *
 * @see com.atlassian.quartz.jobs.AbstractJob#doExecute(org.quartz.JobExecutionContext)
 */
public void doExecute(JobExecutionContext arg0) throws JobExecutionException {

    /* The mailstore object used to connect to the server */
    Store store = null;

    try {

        this.log.info("Executing mail2news plugin.");

        /* check if we have all necessary components */
        if (pageManager == null) {
            throw new Exception("Null PageManager instance.");
        }
        if (spaceManager == null) {
            throw new Exception("Null SpaceManager instance.");
        }
        if (configurationManager == null) {
            throw new Exception("Null ConfigurationManager instance.");
        }

        /* get the mail configuration from the manager */
        MailConfiguration config = configurationManager.getMailConfiguration();
        if (config == null) {
            throw new Exception("Null MailConfiguration instance.");
        }

        /* create the properties for the session */
        Properties prop = new Properties();

        /* get the protocol to use */
        if (config.getProtocol() == null) {
            throw new Exception("Cannot get protocol.");
        }
        String protocol = config.getProtocol().toLowerCase().concat(config.getSecure() ? "s" : "");
        /* assemble the property prefix for this protocol */
        String propertyPrefix = "mail.";
        propertyPrefix = propertyPrefix.concat(protocol).concat(".");

        /* get the server port from the configuration and add it to the properties,
         * but only if it is actually set. If port = 0 this means we use the standard
         * port for the chosen protocol */
        int port = config.getPort();
        if (port != 0) {
            prop.setProperty(propertyPrefix.concat("port"), "" + port);
        }

        /* set connection timeout (10 seconds) */
        prop.setProperty(propertyPrefix.concat("connectiontimeout"), "10000");

        /* get the session for connecting to the mail server */
        Session session = Session.getInstance(prop, null);

        /* get the mail store, using the desired protocol */
        if (config.getSecure()) {
            store = session.getStore(protocol);
        } else {
            store = session.getStore(protocol);
        }

        /* get the host and credentials for the mail server from the configuration */
        String host = config.getServer();
        String username = config.getUsername();
        String password = config.getPassword();

        /* sanity check */
        if (host == null || username == null || password == null) {
            throw new Exception("Incomplete mail configuration settings (at least one setting is null).");
        }

        /* connect to the mailstore */
        try {
            store.connect(host, username, password);
        } catch (AuthenticationFailedException afe) {
            throw new Exception("Authentication for mail store failed: " + afe.getMessage(), afe);
        } catch (MessagingException me) {
            throw new Exception("Connecting to mail store failed: " + me.getMessage(), me);
        } catch (IllegalStateException ise) {
            throw new Exception("Connecting to mail store failed, already connected: " + ise.getMessage(), ise);
        } catch (Exception e) {
            throw new Exception("Connecting to mail store failed, general exception: " + e.getMessage(), e);
        }

        /***
         * Open the INBOX
         ***/

        /* get the INBOX folder */
        Folder folderInbox = store.getFolder("INBOX");
        /* we need to open it READ_WRITE, because we want to move messages we already handled */
        try {
            folderInbox.open(Folder.READ_WRITE);
        } catch (FolderNotFoundException fnfe) {
            throw new Exception("Could not find INBOX folder: " + fnfe.getMessage(), fnfe);
        } catch (Exception e) {
            throw new Exception("Could not open INBOX folder: " + e.getMessage(), e);
        }

        /* here we have to split, because IMAP will be handled differently from POP3 */
        if (config.getProtocol().toLowerCase().equals("imap")) {
            /***
             * Open the default folder, under which will be the processed
             * and the invalid folder.
             ***/

            Folder folderDefault = null;
            try {
                folderDefault = store.getDefaultFolder();
            } catch (MessagingException me) {
                throw new Exception("Could not get default folder: " + me.getMessage(), me);
            }
            /* sanity check */
            try {
                if (!folderDefault.exists()) {
                    throw new Exception(
                            "Default folder does not exist. Cannot continue. This might indicate that this software does not like the given IMAP server. If you think you know what the problem is contact the author.");
                }
            } catch (MessagingException me) {
                throw new Exception("Could not test existence of the default folder: " + me.getMessage(), me);
            }

            /**
             * This is kind of a fallback mechanism. For some reasons it can happen that
             * the default folder has an empty name and exists() returns true, but when
             * trying to create a subfolder it generates an error message.
             * So what we do here is if the name of the default folder is empty, we
             * look for the "INBOX" folder, which has to exist and then create the
             * subfolders under this folder.
             */
            if (folderDefault.getName().equals("")) {
                this.log.warn("Default folder has empty name. Looking for 'INBOX' folder as root folder.");
                folderDefault = store.getFolder("INBOX");
                if (!folderDefault.exists()) {
                    throw new Exception(
                            "Could not find default folder and could not find 'INBOX' folder. Cannot continue. This might indicate that this software does not like the given IMAP server. If you think you know what the problem is contact the author.");
                }
            }

            /***
             * Open the folder for processed messages
             ***/

            /* get the folder where we store processed messages */
            Folder folderProcessed = folderDefault.getFolder("Processed");
            /* check if it exists */
            if (!folderProcessed.exists()) {
                /* does not exist, create it */
                try {
                    if (!folderProcessed.create(Folder.HOLDS_MESSAGES)) {
                        throw new Exception("Creating 'processed' folder failed.");
                    }
                } catch (MessagingException me) {
                    throw new Exception("Could not create 'processed' folder: " + me.getMessage(), me);
                }
            }
            /* we need to open it READ_WRITE, because we want to move messages we already handled to this folder */
            try {
                folderProcessed.open(Folder.READ_WRITE);
            } catch (FolderNotFoundException fnfe) {
                throw new Exception("Could not find 'processed' folder: " + fnfe.getMessage(), fnfe);
            } catch (Exception e) {
                throw new Exception("Could not open 'processed' folder: " + e.getMessage(), e);
            }

            /***
             * Open the folder for invalid messages
             ***/

            /* get the folder where we store invalid messages */
            Folder folderInvalid = folderDefault.getFolder("Invalid");
            /* check if it exists */
            if (!folderInvalid.exists()) {
                /* does not exist, create it */
                try {
                    if (!folderInvalid.create(Folder.HOLDS_MESSAGES)) {
                        throw new Exception("Creating 'invalid' folder failed.");
                    }
                } catch (MessagingException me) {
                    throw new Exception("Could not create 'invalid' folder: " + me.getMessage(), me);
                }
            }
            /* we need to open it READ_WRITE, because we want to move messages we already handled to this folder */
            try {
                folderInvalid.open(Folder.READ_WRITE);
            } catch (FolderNotFoundException fnfe) {
                throw new Exception("Could not find 'invalid' folder: " + fnfe.getMessage(), fnfe);
            } catch (Exception e) {
                throw new Exception("Could not open 'invalid' folder: " + e.getMessage(), e);
            }

            /***
             * Get all new messages
             ***/

            /* get all messages in the INBOX */
            Message message[] = folderInbox.getMessages();

            /* go through all messages and get the unseen ones (all should be unseen,
             * as the seen ones get moved to a different folder
             */
            for (int i = 0; i < message.length; i++) {

                if (message[i].isSet(Flags.Flag.SEEN)) {
                    /* this message has been seen, should not happen */
                    /* send email to the sender */
                    sendErrorMessage(message[i],
                            "This message has already been flagged as seen before being handled and was thus ignored.");
                    /* move this message to the invalid folder */
                    moveMessage(message[i], folderInbox, folderInvalid);
                    /* skip this message */
                    continue;
                }

                Space space = null;
                try {
                    space = getSpaceFromAddress(message[i]);
                } catch (Exception e) {
                    this.log.error("Could not get space from message: " + e.getMessage());
                    /* send email to the sender */
                    sendErrorMessage(message[i], "Could not get space from message: " + e.getMessage());
                    /* move this message to the invalid folder */
                    moveMessage(message[i], folderInbox, folderInvalid);
                    /* skip this message */
                    continue;
                }

                /* initialise content and attachments */
                blogEntryContent = null;
                attachments = new LinkedList();
                attachmentsInputStreams = new LinkedList();

                containsImage = false;

                /* get the content of this message */
                try {
                    Object content = message[i].getContent();
                    if (content instanceof Multipart) {
                        handleMultipart((Multipart) content);
                    } else {
                        handlePart(message[i]);
                    }
                } catch (Exception e) {
                    this.log.error("Error while getting content of message: " + e.getMessage(), e);
                    /* send email to the sender */
                    sendErrorMessage(message[i], "Error while getting content of message: " + e.getMessage());
                    /* move this message to the invalid folder */
                    moveMessage(message[i], folderInbox, folderInvalid);
                    /* skip this message */
                    continue;
                }

                try {
                    createBlogPost(space, message[i]);
                } catch (MessagingException me) {
                    this.log.error("Error while creating blog post: " + me.getMessage(), me);
                    /* send email to sender */
                    sendErrorMessage(message[i], "Error while creating blog post: " + me.getMessage());
                    /* move this message to the invalid folder */
                    moveMessage(message[i], folderInbox, folderInvalid);
                    /* skip this message */
                    continue;
                }

                /* move the message to the processed folder */
                moveMessage(message[i], folderInbox, folderProcessed);

            }

            /* close the folders, expunging deleted messages in the process */
            folderInbox.close(true);
            folderProcessed.close(true);
            folderInvalid.close(true);
            /* close the store */
            store.close();

        } else if (config.getProtocol().toLowerCase().equals("pop3")) {
            /* get all messages in this POP3 account */
            Message message[] = folderInbox.getMessages();

            /* go through all messages */
            for (int i = 0; i < message.length; i++) {

                Space space = null;
                try {
                    space = getSpaceFromAddress(message[i]);
                } catch (Exception e) {
                    this.log.error("Could not get space from message: " + e.getMessage());
                    /* send email to the sender */
                    sendErrorMessage(message[i], "Could not get space from message: " + e.getMessage());
                    /* delete this message */
                    message[i].setFlag(Flags.Flag.DELETED, true);
                    /* get the next message, this message will be deleted when
                     * closing the folder */
                    continue;
                }

                /* initialise content and attachments */
                blogEntryContent = null;
                attachments = new LinkedList();
                attachmentsInputStreams = new LinkedList();

                containsImage = false;

                /* get the content of this message */
                try {
                    Object content = message[i].getContent();
                    if (content instanceof Multipart) {
                        handleMultipart((Multipart) content);
                    } else {
                        handlePart(message[i]);
                    }
                } catch (Exception e) {
                    this.log.error("Error while getting content of message: " + e.getMessage(), e);
                    /* send email to the sender */
                    sendErrorMessage(message[i], "Error while getting content of message: " + e.getMessage());
                    /* delete this message */
                    message[i].setFlag(Flags.Flag.DELETED, true);
                    /* get the next message, this message will be deleted when
                     * closing the folder */
                    continue;
                }

                try {
                    createBlogPost(space, message[i]);
                } catch (MessagingException me) {
                    this.log.error("Error while creating blog post: " + me.getMessage(), me);
                    /* send email to the sender */
                    sendErrorMessage(message[i], "Error while creating blog post: " + me.getMessage());
                    /* delete this message */
                    message[i].setFlag(Flags.Flag.DELETED, true);
                    /* get the next message, this message will be deleted when
                     * closing the folder */
                    continue;
                }

                /* finished processing this message, delete it */
                message[i].setFlag(Flags.Flag.DELETED, true);
                /* get the next message, this message will be deleted when
                 * closing the folder */

            }

            /* close the pop3 folder, deleting all messages flagged as DELETED */
            folderInbox.close(true);
            /* close the mail store */
            store.close();

        } else {
            throw new Exception("Unknown protocol: " + config.getProtocol());
        }

    } catch (Exception e) {
        /* catch any exception which was not handled so far */
        this.log.error("Error while executing mail2news job: " + e.getMessage(), e);
        JobExecutionException jee = new JobExecutionException(
                "Error while executing mail2news job: " + e.getMessage(), e, false);
        throw jee;
    } finally {
        /* try to do some cleanup */
        try {
            store.close();
        } catch (Exception e) {
        }
    }
}

From source file:com.cubusmail.mail.imap.IMAPMailbox.java

public IMailFolder createFolder(String parentFolderId, String folderName) throws MailFolderException {

    try {//  ww w .jav a2 s  .com

        String newFolderName = null;
        if (!StringUtils.isEmpty(parentFolderId)) {
            newFolderName = parentFolderId + getFolderSeparator() + folderName;
        } else {
            newFolderName = folderName;
        }

        Folder newFolder = this.store.getFolder(newFolderName);
        if (!newFolder.exists()) {
            logger.debug("Createing folder... " + newFolderName);
            newFolder.create(Folder.HOLDS_MESSAGES);
        } else {
            throw new MailFolderException(IErrorCodes.EXCEPTION_FOLDER_ALREADY_EXIST, null);
        }
        loadMailFolder();

        return createMailFolder(newFolder);
    } catch (MessagingException ex) {
        throw new MailFolderException(IErrorCodes.EXCEPTION_FOLDER_CREATE, ex);
    }
}

From source file:org.pentaho.di.job.entries.getpop.MailConnection.java

/**
 * Open the folder./*from  w ww . j av a 2  s .co  m*/
 *
 * @param foldername
 *          the name of the folder to open
 * @param defaultFolder
 *          true to open the default folder (INBOX)
 * @param write
 *          open the folder in write mode
 * @throws KettleException
 *           if something went wrong.
 */
public void openFolder(String foldername, boolean defaultFolder, boolean write) throws KettleException {
    this.write = write;
    try {
        if (getFolder() != null) {
            // A folder is already opened
            // before make sure to close it
            closeFolder(true);
        }

        if (defaultFolder) {
            if (protocol == MailConnectionMeta.PROTOCOL_MBOX) {
                this.folder = this.store.getDefaultFolder();
            } else {
                // get the default folder
                this.folder = getRecursiveFolder(MailConnectionMeta.INBOX_FOLDER);
            }

            if (this.folder == null) {
                throw new KettleException(
                        BaseMessages.getString(PKG, "JobGetMailsFromPOP.InvalidDefaultFolder.Label"));
            }

            if ((folder.getType() & Folder.HOLDS_MESSAGES) == 0) {
                throw new KettleException(
                        BaseMessages.getString(PKG, "MailConnection.DefaultFolderCanNotHoldMessage"));
            }
        } else {
            // Open specified Folder (for IMAP/MBOX)
            if (this.protocol == MailConnectionMeta.PROTOCOL_IMAP
                    || this.protocol == MailConnectionMeta.PROTOCOL_MBOX) {
                this.folder = getRecursiveFolder(foldername);
            }
            if (this.folder == null || !this.folder.exists()) {
                throw new KettleException(
                        BaseMessages.getString(PKG, "JobGetMailsFromPOP.InvalidFolder.Label"));
            }
        }
        if (this.write) {
            if (log.isDebug()) {
                log.logDebug(BaseMessages.getString(PKG, "MailConnection.OpeningFolderInWriteMode.Label",
                        getFolderName()));
            }
            this.folder.open(Folder.READ_WRITE);
        } else {
            if (log.isDebug()) {
                log.logDebug(BaseMessages.getString(PKG, "MailConnection.OpeningFolderInReadMode.Label",
                        getFolderName()));
            }
            this.folder.open(Folder.READ_ONLY);
        }

        if (log.isDetailed()) {
            log.logDetailed(
                    BaseMessages.getString(PKG, "JobGetMailsFromPOP.FolderOpened.Label", getFolderName()));
        }
        if (log.isDebug()) {
            // display some infos on folder
            //CHECKSTYLE:LineLength:OFF
            log.logDebug(BaseMessages.getString(PKG, "JobGetMailsFromPOP.FolderOpened.Name", getFolderName()));
            log.logDebug(BaseMessages.getString(PKG, "JobGetMailsFromPOP.FolderOpened.FullName",
                    this.folder.getFullName()));
            log.logDebug(BaseMessages.getString(PKG, "JobGetMailsFromPOP.FolderOpened.Url",
                    this.folder.getURLName().toString()));
            log.logDebug(BaseMessages.getString(PKG, "JobGetMailsFromPOP.FolderOpened.Subscribed",
                    "" + this.folder.isSubscribed()));
        }

    } catch (Exception e) {
        throw new KettleException(
                defaultFolder ? BaseMessages.getString(PKG, "JobGetMailsFromPOP.Error.OpeningDefaultFolder")
                        : BaseMessages.getString(PKG, "JobGetMailsFromPOP.Error.OpeningFolder", foldername),
                e);
    }
}

From source file:com.cubusmail.server.mail.imap.IMAPMailbox.java

public IMailFolder createFolder(String parentFolderId, String folderName) throws MailFolderException {

    try {//from   w  w w  .j a  v a 2s .com

        String newFolderName = null;
        if (!StringUtils.isEmpty(parentFolderId)) {
            newFolderName = parentFolderId + getFolderSeparator() + folderName;
        } else {
            newFolderName = folderName;
        }

        Folder newFolder = this.store.getFolder(newFolderName);
        if (!newFolder.exists()) {
            log.debug("Creating folder... " + newFolderName);
            boolean success = newFolder.create(Folder.HOLDS_MESSAGES);
            if (!success) {
                throw new MailFolderException(IErrorCodes.EXCEPTION_FOLDER_CREATE, null);
            }
            newFolder.setSubscribed(true);
        } else {
            throw new MailFolderException(IErrorCodes.EXCEPTION_FOLDER_ALREADY_EXIST, null);
        }
        loadMailFolder();

        return createMailFolder(newFolder);
    } catch (MessagingException ex) {
        throw new MailFolderException(IErrorCodes.EXCEPTION_FOLDER_CREATE, ex);
    }
}

From source file:de.saly.elasticsearch.mailsource.ParallelPollingIMAPMailSource.java

protected void recurseFolders(final Folder folder, final Pattern pattern)
        throws MessagingException, IOException {

    if (folder != null) {

        if (es == null || es.isShutdown() || es.isTerminated() || Thread.currentThread().isInterrupted()) {

            logger.warn("Stop processing of mails due to mail source is closed");
            return;

        }//from   www .  j a  va2 s .  c o m

        if ((folder.getType() & Folder.HOLDS_MESSAGES) != 0) {

            if (pattern != null && !pattern.matcher(folder.getFullName()).matches()) {
                logger.info("Pattern {} does not match {}", pattern.pattern(), folder.getFullName());
                return;
            }
            IMAPUtils.open(folder);

            try {
                fetch(folder);
            } finally {
                IMAPUtils.close(folder);
                logger.debug("fetch {} done", folder.getFullName());
            }
        }

        if ((folder.getType() & Folder.HOLDS_FOLDERS) != 0) {
            for (final Folder subfolder : folder.list()) {

                recurseFolders(subfolder, pattern);

            }
        }

    }

}

From source file:de.saly.elasticsearch.importer.imap.mailsource.ParallelPollingIMAPMailSource.java

protected void recurseFolders(final Folder folder, final Pattern pattern)
        throws MessagingException, IOException {

    if (folder != null) {

        if (es == null || es.isShutdown() || es.isTerminated() || Thread.currentThread().isInterrupted()) {

            logger.warn("Stop processing of mails due to mail source is closed");
            return;

        }//from  ww w .  jav  a  2s .  co m

        if ((folder.getType() & Folder.HOLDS_MESSAGES) != 0) {

            if (pattern != null && !pattern.matcher(folder.getFullName()).matches()) {
                logger.debug("Pattern {} does not match {}", pattern.pattern(), folder.getFullName());
                return;
            }
            IMAPUtils.open(folder);

            try {
                fetch(folder);
            } finally {
                IMAPUtils.close(folder);
                logger.debug("fetch {} done", folder.getFullName());
            }
        }

        if ((folder.getType() & Folder.HOLDS_FOLDERS) != 0) {
            for (final Folder subfolder : folder.list()) {

                recurseFolders(subfolder, pattern);

            }
        }

    }

}

From source file:com.sonicle.webtop.mail.MailAccount.java

public Folder checkCreateFolder(String foldername) throws MessagingException {
    Folder folder = store.getFolder(foldername);
    if (!folder.exists()) {
        folder.create(Folder.HOLDS_MESSAGES | Folder.HOLDS_FOLDERS);
    }//from  w w w  .j ava2  s .  c  o  m
    return folder;
}