Examples with ForumManager org.olat.modules.fo.manager.ForumManager used on opensource projects

Example 36 with ForumManager

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

the class CollaborationTools method deleteTools.

/**
 * delete all CollaborationTools stuff from the database, which is related to
 * the calling OLATResourceable.
 */
public void deleteTools(BusinessGroup businessGroupTodelete) {
    NarrowedPropertyManager npm = NarrowedPropertyManager.getInstance(ores);
    /*
		 * delete the forum, if existing
		 */
    ForumManager fom = ForumManager.getInstance();
    Property forumKeyProperty = npm.findProperty(null, null, PROP_CAT_BG_COLLABTOOLS, KEY_FORUM);
    if (forumKeyProperty != null) {
        // if there was a forum, delete it
        Long forumKey = forumKeyProperty.getLongValue();
        if (forumKey == null)
            throw new AssertException("property had no longValue, prop:" + forumKeyProperty);
        fom.deleteForum(forumKey);
    }
    /*
		 * delete the folder, if existing
		 */
    OlatRootFolderImpl vfsContainer = new OlatRootFolderImpl(getFolderRelPath(), null);
    File fFolderRoot = vfsContainer.getBasefile();
    if (fFolderRoot.exists()) {
        FileUtils.deleteDirsAndFiles(fFolderRoot, true, true);
    }
    /*
		 * delete the wiki if existing
		 */
    VFSContainer rootContainer = WikiManager.getInstance().getWikiRootContainer(ores);
    if (rootContainer != null)
        rootContainer.delete();
    /*
		 * Delete calendar if exists
		 */
    if (businessGroupTodelete != null) {
        CoreSpringFactory.getImpl(ImportToCalendarManager.class).deleteGroupImportedCalendars(businessGroupTodelete);
        CoreSpringFactory.getImpl(CalendarManager.class).deleteGroupCalendar(businessGroupTodelete);
    }
    /*
		 * delete chatRoom
		 */
    // no cleanup needed, automatically done when last user exits the room
    /*
		 * delete all Properties defining enabled/disabled CollabTool XY and the
		 * news content
		 */
    npm.deleteProperties(null, null, PROP_CAT_BG_COLLABTOOLS, null);
    /*
		 * Delete OpenMeetings room
		 */
    OpenMeetingsModule omModule = CoreSpringFactory.getImpl(OpenMeetingsModule.class);
    if (omModule.isEnabled()) {
        OpenMeetingsManager omManager = CoreSpringFactory.getImpl(OpenMeetingsManager.class);
        try {
            omManager.deleteAll(ores, null, null);
        } catch (OpenMeetingsException e) {
            log.error("A room could not be deleted for group: " + ores, e);
        }
    }
    /*
		 * and last but not least the cache is reseted
		 */
    cacheToolStates.clear();
    this.dirty = true;
}

Example 37 with ForumManager

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

the class ForumNodeForumCallback method saveMultiForums.

private Forum saveMultiForums(final CourseEnvironment courseEnv) {
    final ForumManager fom = CoreSpringFactory.getImpl(ForumManager.class);
    final OLATResourceable courseNodeResourceable = OresHelper.createOLATResourceableInstance(FOCourseNode.class, new Long(getIdent()));
    return CoordinatorManager.getInstance().getCoordinator().getSyncer().doInSync(courseNodeResourceable, new SyncerCallback<Forum>() {

        @Override
        public Forum execute() {
            List<Property> forumKeyProps = courseEnv.getCoursePropertyManager().findCourseNodeProperties(FOCourseNode.this, null, null, FORUM_KEY);
            Forum masterForum;
            if (forumKeyProps.size() == 1) {
                masterForum = loadForum(courseEnv, forumKeyProps.get(0));
            } else if (forumKeyProps.size() > 1) {
                Long masterForumKey = forumKeyProps.get(0).getLongValue();
                List<Long> forumsToMerge = new ArrayList<>();
                for (int i = 1; i < forumKeyProps.size(); i++) {
                    forumsToMerge.add(forumKeyProps.get(i).getLongValue());
                }
                fom.mergeForums(masterForumKey, forumsToMerge);
                masterForum = fom.loadForum(masterForumKey);
                for (int i = 1; i < forumKeyProps.size(); i++) {
                    courseEnv.getCoursePropertyManager().deleteProperty(forumKeyProps.get(i));
                }
            } else {
                masterForum = null;
            }
            return masterForum;
        }
    });
}

Example 38 with ForumManager

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

the class ForumArchiveManager method convertToThreadTrees.

/**
 * If the forumCallback is null no filtering is executed,
 * else if a thread is hidden and the user doesn't have moderator rights the
 * hidden thread is not included into the archive.
 * @param forumId
 * @param metaInfo
 * @return all top message nodes together with their children in a list
 */
private List<MessageNode> convertToThreadTrees(Long forumId, ForumCallback forumCallback) {
    List<MessageNode> topNodeList = new ArrayList<>();
    ForumManager fm = ForumManager.getInstance();
    Forum f = fm.loadForum(forumId);
    List<Message> messages = fm.getMessagesByForum(f);
    for (Iterator<Message> iterTop = messages.iterator(); iterTop.hasNext(); ) {
        Message msg = iterTop.next();
        if (msg.getParent() == null) {
            iterTop.remove();
            MessageNode topNode = new MessageNode(msg);
            if (topNode.isHidden() && (forumCallback == null || (forumCallback != null && forumCallback.mayEditMessageAsModerator()))) {
                addChildren(messages, topNode);
                topNodeList.add(topNode);
            } else if (!topNode.isHidden()) {
                addChildren(messages, topNode);
                topNodeList.add(topNode);
            }
        }
    }
    Collections.sort(topNodeList, new MessageNodeComparator());
    return topNodeList;
}