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

Example 51 with Message

use of org.olat.modules.fo.Message in project openolat by klemens.

the class ForumManager method splitThread.

/**
 * Splits the current thread starting from the current message.
 * It updates the messages of the selected subthread by setting the Parent and the Threadtop.
 * The method send a SPLIT event, and make a commit before sending it.
 *
 * @param msgid
 * @return the top message of the newly created thread.
 */
public Message splitThread(Message msg) {
    Message newTopMessage = null;
    if (msg.getThreadtop() == null) {
        newTopMessage = msg;
    } else {
        // it only make sense to split a thread if the current message is not a threadtop message.
        List<Message> threadList = getThread(msg.getThreadtop().getKey());
        List<Message> subthreadList = new ArrayList<>();
        getSubthread(msg, threadList, subthreadList);
        newTopMessage = getMessageById(msg.getKey());
        newTopMessage.setParent(null);
        newTopMessage.setThreadtop(null);
        newTopMessage = dbInstance.getCurrentEntityManager().merge(newTopMessage);
        for (Message message : subthreadList) {
            message.setThreadtop(newTopMessage);
            message = dbInstance.getCurrentEntityManager().merge(message);
        }
        // before sending async event
        dbInstance.commit();
        ForumChangedEvent event = new ForumChangedEvent(ForumChangedEvent.SPLIT, newTopMessage.getKey(), null, null);
        CoordinatorManager.getInstance().getCoordinator().getEventBus().fireEventToListenersOf(event, newTopMessage.getForum());
    }
    return newTopMessage;
}

Example 52 with Message

use of org.olat.modules.fo.Message in project openolat by klemens.

the class ForumManager method replyToMessage.

/**
 * sets the parent and threadtop of the message automatically
 *
 * @param newMessage the new message which has title and body set
 * @param creator
 * @param replyToMessage
 */
public void replyToMessage(Message newMessage, Message replyToMessage) {
    Message top = replyToMessage.getThreadtop();
    newMessage.setThreadtop((top != null ? top : replyToMessage));
    newMessage.setParent(replyToMessage);
    saveMessage(newMessage);
}

Example 53 with Message

use of org.olat.modules.fo.Message in project openolat by klemens.

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 54 with Message

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

the class WikiPageChangeOrCreateNotificationHandler method createSubscriptionInfo.

/**
 * @see org.olat.core.commons.services.notifications.NotificationsHandler#createSubscriptionInfo(org.olat.core.commons.services.notifications.Subscriber,
 *      java.util.Locale, java.util.Date)
 */
@Override
public SubscriptionInfo createSubscriptionInfo(Subscriber subscriber, final Locale locale, Date compareDate) {
    Publisher p = subscriber.getPublisher();
    final Date latestNews = p.getLatestNewsDate();
    Long resId = p.getResId();
    SubscriptionInfo si;
    final boolean debug = log.isDebug();
    // there could be news for me, investigate deeper
    if (debug)
        log.debug("compareDate=" + compareDate + " ; latestNews=" + latestNews, null);
    try {
        if (NotificationsManager.getInstance().isPublisherValid(p) && compareDate.before(latestNews)) {
            OLATResourceable ores = null;
            if (p.getResName().equals(CourseModule.getCourseTypeName())) {
                // resId = CourseResourceableId           p.getSubidentifier() = wikiCourseNode.getIdent()
                ICourse course = CourseFactory.loadCourse(resId);
                if (!courseStatus(course)) {
                    return NotificationsManager.getInstance().getNoSubscriptionInfo();
                }
                CourseEnvironment cenv = course.getCourseEnvironment();
                CourseNode courseNode = cenv.getRunStructure().getNode(p.getSubidentifier());
                if (courseNode == null) {
                    // OLAT-3356 because removing wikicoursenodes was not propagated to
                    // disable subcriptions, we may end up here with a NULL wikicoursenode
                    // Best we can do here -> return noSubsInfo and clean up
                    NotificationsManager.getInstance().deactivate(p);
                    // return nothing available
                    return NotificationsManager.getInstance().getNoSubscriptionInfo();
                }
                ModuleConfiguration config = ((WikiCourseNode) courseNode).getModuleConfiguration();
                RepositoryEntry re = WikiEditController.getWikiRepoReference(config, true);
                resId = re.getOlatResource().getResourceableId();
                if (debug)
                    log.debug("resId=" + resId, null);
                ores = OresHelper.createOLATResourceableInstance(WikiResource.TYPE_NAME, resId);
                businessControlString = p.getBusinessPath() + "[path=";
            } else {
                // resName = 'BusinessGroup' or 'FileResource.WIKI'
                if (debug)
                    log.debug("p.getResName()=" + p.getResName(), null);
                ores = OresHelper.createOLATResourceableInstance(p.getResName(), resId);
                businessControlString = p.getBusinessPath() + "[path=";
            }
            Wiki wiki = WikiManager.getInstance().getOrLoadWiki(ores);
            final List<WikiPage> pages = wiki.getPagesByDate();
            Translator translator = Util.createPackageTranslator(WikiPageChangeOrCreateNotificationHandler.class, locale);
            Translator forumTranslator = Util.createPackageTranslator(ForumNotificationsHandler.class, locale);
            TitleItem title = getTitleItem(p, translator);
            si = new SubscriptionInfo(subscriber.getKey(), p.getType(), title, null);
            for (Iterator<WikiPage> it = pages.listIterator(); it.hasNext(); ) {
                WikiPage element = it.next();
                // do only show entries newer then the ones already seen
                Date modDate = new Date(element.getModificationTime());
                if (debug)
                    log.debug("modDate=" + modDate + " ; compareDate=" + compareDate, null);
                if (modDate.after(compareDate)) {
                    if ((element.getPageName().startsWith("O_") || element.getPageName().startsWith(WikiPage.WIKI_MENU_PAGE)) && (element.getModifyAuthor() <= 0)) {
                        // theses pages are created sometimes automatically. Check if this is the case
                        continue;
                    }
                    // build Businesscontrol-Path
                    String businessPath = null;
                    String urlToSend = null;
                    if (p.getBusinessPath() != null) {
                        businessPath = businessControlString + element.getPageName() + "]";
                        urlToSend = BusinessControlFactory.getInstance().getURLFromBusinessPathString(businessPath);
                    }
                    // string[] gets filled into translation key by adding {0...n} to
                    // the string
                    Identity ident = BaseSecurityManager.getInstance().loadIdentityByKey(Long.valueOf(element.getModifyAuthor()));
                    String desc = translator.translate("notifications.entry", new String[] { element.getPageName(), NotificationHelper.getFormatedName(ident) });
                    SubscriptionListItem subListItem = new SubscriptionListItem(desc, urlToSend, businessPath, modDate, CSS_CLASS_WIKI_PAGE_CHANGED_ICON);
                    si.addSubscriptionListItem(subListItem);
                }
                long forumKey = element.getForumKey();
                List<Message> mInfos = ForumManager.getInstance().getNewMessageInfo(forumKey, compareDate);
                for (Message mInfo : mInfos) {
                    String messageTitle = mInfo.getTitle();
                    Identity creator = mInfo.getCreator();
                    Identity modifier = mInfo.getModifier();
                    Date messageModDate = mInfo.getLastModified();
                    String name;
                    if (modifier != null) {
                        name = NotificationHelper.getFormatedName(modifier);
                    } else {
                        name = NotificationHelper.getFormatedName(creator);
                    }
                    final String descKey = "notifications.entry" + (mInfo.getCreationDate().equals(messageModDate) ? "" : ".modified");
                    final String desc = forumTranslator.translate(descKey, new String[] { messageTitle, name });
                    String urlToSend = null;
                    String businessPath = null;
                    if (p.getBusinessPath() != null) {
                        businessPath = businessControlString + element.getPageName() + "][message:" + mInfo.getKey().toString() + "]";
                        urlToSend = BusinessControlFactory.getInstance().getURLFromBusinessPathString(businessPath);
                    }
                    SubscriptionListItem subListItem = new SubscriptionListItem(desc, urlToSend, businessPath, messageModDate, CSS_CLASS_WIKI_PAGE_CHANGED_ICON);
                    si.addSubscriptionListItem(subListItem);
                }
            }
        } else {
            // no news
            si = NotificationsManager.getInstance().getNoSubscriptionInfo();
        }
    } catch (Exception e) {
        log.error("Error creating wiki's notifications for subscriber: " + subscriber.getKey(), e);
        checkPublisher(p);
        si = NotificationsManager.getInstance().getNoSubscriptionInfo();
    }
    return si;
}

Example 55 with Message

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

the class ForumIndexer method doIndexAllMessages.

public void doIndexAllMessages(SearchResourceContext parentResourceContext, Forum forum, OlatFullIndexer indexWriter) throws IOException, InterruptedException {
    if (forum == null) {
        logWarn("tried to index a forum that could not be found! skipping. context: " + parentResourceContext.getResourceUrl(), null);
        return;
    }
    // loop over all messages of a forum
    List<Message> messages = ForumManager.getInstance().getMessagesByForum(forum);
    for (Message message : messages) {
        SearchResourceContext searchResourceContext = new SearchResourceContext(parentResourceContext);
        searchResourceContext.setBusinessControlFor(message);
        Document document = ForumMessageDocument.createDocument(searchResourceContext, message);
        indexWriter.addDocument(document);
    }
}