Examples with Message org.olat.modules.fo.Message used on opensource projects

Example 21 with Message

use of org.olat.modules.fo.Message in project OpenOLAT by OpenOLAT.

the class ForumManager method getSubthread.

/**
 * This is a recursive method. The subthreadList in an ordered list with all descendents of the input msg.
 * @param msg
 * @param threadList
 * @param subthreadList
 */
private void getSubthread(Message msg, List<Message> threadList, List<Message> subthreadList) {
    Iterator<Message> listIterator = threadList.iterator();
    while (listIterator.hasNext()) {
        Message currMessage = listIterator.next();
        if (currMessage.getParent() != null && currMessage.getParent().getKey().equals(msg.getKey())) {
            subthreadList.add(currMessage);
            getSubthread(currMessage, threadList, subthreadList);
        }
    }
}

Example 22 with Message

use of org.olat.modules.fo.Message in project OpenOLAT by OpenOLAT.

the class ForumManager method createOrAppendThreadInAnotherForum.

/**
 * Creates new thread in another forum or appends selected thread to another thread in another forum.
 *
 * @param msg the OLD parent message
 * @param the destination forum
 * @param topMsg the top message
 * @return the message
 */
public Message createOrAppendThreadInAnotherForum(Message msg, Forum forum, Message topMsg) {
    Message oldMessage = getMessageById(msg.getKey());
    Message message = persistMessageInAnotherLocation(oldMessage, forum, topMsg, topMsg);
    // reload message from database
    message = getMessageById(message.getKey());
    moveMessageContainer(oldMessage.getForum().getKey(), oldMessage.getKey(), message.getForum().getKey(), message.getKey());
    if (hasChildren(oldMessage)) {
        if (topMsg != null) {
            // if added to an existing thread choose its top message
            message = moveThreadToAnotherForumRecursively(oldMessage, message, message.getThreadtop());
        } else {
            // if a new thread is created in a forum the parent message is also the top message
            message = moveThreadToAnotherForumRecursively(oldMessage, message, message);
        }
    }
    // deletes all children of the old top message recursively
    deleteMessageRecursion(oldMessage.getForum().getKey(), oldMessage);
    return message;
}

Example 23 with Message

use of org.olat.modules.fo.Message in project OpenOLAT by OpenOLAT.

the class ForumManager method deleteMessageRecursion.

private void deleteMessageRecursion(final Long forumKey, Message m) {
    deleteMessageContainer(forumKey, m.getKey());
    deleteReadMessages(m.getKey());
    String query = "select msg from fomessage as msg where msg.parent.key=:parentKey";
    List<Message> messages = dbInstance.getCurrentEntityManager().createQuery(query, Message.class).setParameter("parentKey", m.getKey()).getResultList();
    for (Message element : messages) {
        deleteMessageRecursion(forumKey, element);
    }
    // make sure the message is reloaded if it is not in the hibernate session cache
    Message reloadedMessage = dbInstance.getCurrentEntityManager().find(MessageImpl.class, m.getKey());
    if (reloadedMessage != null) {
        // delete all properties of one single message
        dbInstance.getCurrentEntityManager().remove(reloadedMessage);
        // delete all flags
        OLATResourceable ores = OresHelper.createOLATResourceableInstance(Forum.class, forumKey);
        markingService.getMarkManager().deleteMarks(ores, m.getKey().toString());
    }
    if (log.isDebug()) {
        log.debug("Deleting message ", m.getKey().toString());
    }
}

Example 24 with Message

use of org.olat.modules.fo.Message in project OpenOLAT by OpenOLAT.

the class ForumManager method markAsRead.

/**
 * Implementation with one entry per forum message.
 * Adds a new entry into the ReadMessage for the input message and identity.
 * @param msg
 * @param identity
 */
public void markAsRead(Identity identity, Forum forum, MessageLight msg) {
    // Check if the message was not already deleted
    Message retrievedMessage = loadMessage(msg.getKey());
    if (retrievedMessage != null) {
        ReadMessageImpl readMessage = new ReadMessageImpl();
        readMessage.setIdentity(identity);
        if (msg instanceof MessageLightImpl) {
            readMessage.setMessage(msg);
        } else {
            msg = dbInstance.getCurrentEntityManager().getReference(MessageLightImpl.class, msg.getKey());
            readMessage.setMessage(msg);
        }
        readMessage.setForum(forum);
        dbInstance.getCurrentEntityManager().persist(readMessage);
    }
}

Example 25 with Message

use of org.olat.modules.fo.Message in project OpenOLAT by OpenOLAT.

the class ForumMediaHandler method createMedia.

@Override
public Media createMedia(String title, String description, Object mediaObject, String businessPath, Identity author) {
    Message message = null;
    if (mediaObject instanceof Message) {
        // reload the message
        message = (Message) mediaObject;
        message = forumManager.loadMessage(message.getKey());
    } else if (mediaObject instanceof MessageLight) {
        MessageLight messageLight = (MessageLight) mediaObject;
        message = forumManager.loadMessage(messageLight.getKey());
    }
    String content = message.getBody();
    Media media = mediaDao.createMedia(title, description, content, FORUM_HANDLER, businessPath, null, 70, author);
    ThreadLocalUserActivityLogger.log(PortfolioLoggingAction.PORTFOLIO_MEDIA_ADDED, getClass(), LoggingResourceable.wrap(media));
    File messageDir = forumManager.getMessageDirectory(message.getForum().getKey(), message.getKey(), false);
    if (messageDir != null && messageDir.exists()) {
        File[] attachments = messageDir.listFiles();
        if (attachments.length > 0) {
            File mediaDir = fileStorage.generateMediaSubDirectory(media);
            for (File attachment : attachments) {
                FileUtils.copyFileToDir(attachment, mediaDir, "Forum media");
            }
            String storagePath = fileStorage.getRelativePath(mediaDir);
            media = mediaDao.updateStoragePath(media, storagePath, null);
        }
    }
    return media;
}