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

Example 16 with ForumManager

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

the class ForumNodeForumCallback method createForum.

private Forum createForum(final CourseEnvironment courseEnv) {
    final ForumManager fom = CoreSpringFactory.getImpl(ForumManager.class);
    // creates resourceable from FOCourseNode.class and the current node id as key
    OLATResourceable courseNodeResourceable = OresHelper.createOLATResourceableInstance(FOCourseNode.class, new Long(getIdent()));
    // o_clusterOK by:ld
    return CoordinatorManager.getInstance().getCoordinator().getSyncer().doInSync(courseNodeResourceable, new SyncerCallback<Forum>() {

        @Override
        public Forum execute() {
            Forum forum;
            CoursePropertyManager cpm = courseEnv.getCoursePropertyManager();
            Property forumKeyProperty = cpm.findCourseNodeProperty(FOCourseNode.this, null, null, FORUM_KEY);
            if (forumKeyProperty == null) {
                // First call of forum, create new forum and save forum key as property
                forum = fom.addAForum();
                Long forumKey = forum.getKey();
                forumKeyProperty = cpm.createCourseNodePropertyInstance(FOCourseNode.this, null, null, FORUM_KEY, null, forumKey, null, null);
                cpm.saveProperty(forumKeyProperty);
            } else {
                // Forum does already exist, load forum with key from properties
                Long forumKey = forumKeyProperty.getLongValue();
                forum = fom.loadForum(forumKey);
                if (forum == null) {
                    throw new OLATRuntimeException(FOCourseNode.class, "Tried to load forum with key " + forumKey.longValue() + " in course " + courseEnv.getCourseResourceableId() + " for node " + getIdent() + " as defined in course node property but forum manager could not load forum.", null);
                }
            }
            return forum;
        }
    });
}

Example 17 with ForumManager

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

the class ForumArtefactHandler method prefillArtefactAccordingToSource.

/**
 * @see org.olat.portfolio.EPAbstractHandler#prefillArtefactAccordingToSource(org.olat.portfolio.model.artefacts.AbstractArtefact, java.lang.Object)
 */
@Override
public void prefillArtefactAccordingToSource(AbstractArtefact artefact, Object source) {
    super.prefillArtefactAccordingToSource(artefact, source);
    if (source instanceof OLATResourceable) {
        OLATResourceable ores = (OLATResourceable) source;
        ForumManager fMgr = ForumManager.getInstance();
        Message fm = fMgr.loadMessage(ores.getResourceableId());
        String thread = fm.getThreadtop() != null ? fm.getThreadtop().getTitle() + " - " : "";
        artefact.setTitle(thread + fm.getTitle());
        VFSContainer msgContainer = fMgr.getMessageContainer(fm.getForum().getKey(), fm.getKey());
        if (msgContainer != null) {
            List<VFSItem> foAttach = msgContainer.getItems();
            if (foAttach.size() != 0) {
                artefact.setFileSourceContainer(msgContainer);
            }
        }
        artefact.setSignature(70);
        artefact.setFulltextContent(fm.getBody());
    }
}

Example 18 with ForumManager

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

the class ForumCourseNodeWebService method addMessage.

/**
 * Internal helper method to add a message to a forum.
 * @param courseId
 * @param nodeId
 * @param parentMessageId can be null (will lead to new thread)
 * @param title
 * @param body
 * @param identityName
 * @param isSticky only necessary when adding new thread
 * @param request
 * @return
 */
private Response addMessage(Long courseId, String nodeId, Long parentMessageId, String title, String body, String identityName, Boolean isSticky, HttpServletRequest request) {
    if (!isAuthor(request)) {
        return Response.serverError().status(Status.UNAUTHORIZED).build();
    }
    BaseSecurity securityManager = BaseSecurityManager.getInstance();
    Identity identity;
    if (identityName != null) {
        identity = securityManager.findIdentityByName(identityName);
    } else {
        identity = RestSecurityHelper.getIdentity(request);
    }
    if (identity == null) {
        return Response.serverError().status(Status.NOT_FOUND).build();
    }
    // load forum
    ICourse course = CoursesWebService.loadCourse(courseId);
    if (course == null) {
        return Response.serverError().status(Status.NOT_FOUND).build();
    } else if (!isAuthorEditor(course, request)) {
        return Response.serverError().status(Status.UNAUTHORIZED).build();
    }
    CourseNode courseNode = getParentNode(course, nodeId);
    if (courseNode == null) {
        return Response.serverError().status(Status.NOT_FOUND).build();
    }
    CoursePropertyManager cpm = course.getCourseEnvironment().getCoursePropertyManager();
    Property forumKeyProp = cpm.findCourseNodeProperty(courseNode, null, null, FOCourseNode.FORUM_KEY);
    Forum forum = null;
    ForumManager fom = ForumManager.getInstance();
    if (forumKeyProp != null) {
        // Forum does already exist, load forum with key from properties
        Long forumKey = forumKeyProp.getLongValue();
        forum = fom.loadForum(forumKey);
    }
    if (forum == null) {
        return Response.serverError().status(Status.NOT_FOUND).build();
    }
    MessageVO vo;
    if (parentMessageId == null || parentMessageId == 0L) {
        // creating the thread (a message without a parent message)
        Message newThread = fom.createMessage(forum, identity, false);
        if (isSticky != null && isSticky.booleanValue()) {
            // set sticky
            org.olat.modules.fo.Status status = new org.olat.modules.fo.Status();
            status.setSticky(true);
            newThread.setStatusCode(org.olat.modules.fo.Status.getStatusCode(status));
        }
        newThread.setTitle(title);
        newThread.setBody(body);
        // open a new thread
        fom.addTopMessage(newThread);
        vo = new MessageVO(newThread);
    } else {
        // adding response message (a message with a parent message)
        Message threadMessage = fom.loadMessage(parentMessageId);
        if (threadMessage == null) {
            return Response.serverError().status(Status.NOT_FOUND).build();
        }
        // create new message
        Message message = fom.createMessage(forum, identity, false);
        message.setTitle(title);
        message.setBody(body);
        fom.replyToMessage(message, threadMessage);
        vo = new MessageVO(message);
    }
    return Response.ok(vo).build();
}

Example 19 with ForumManager

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

the class ForumImportWebService method getForumWebservice.

/**
 * Web service to manage a forum
 * @param forumKey The key of the forum
 * @return
 */
@Path("{forumKey}")
public ForumWebService getForumWebservice(@PathParam("forumKey") Long forumKey) {
    ForumManager fom = ForumManager.getInstance();
    Forum forum = fom.loadForum(forumKey);
    return new ForumWebService(forum);
}

Example 20 with ForumManager

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

the class CollaborationTools method getForum.

public Forum getForum() {
    final ForumManager fom = ForumManager.getInstance();
    final NarrowedPropertyManager npm = NarrowedPropertyManager.getInstance(ores);
    Property forumProperty = npm.findProperty(null, null, PROP_CAT_BG_COLLABTOOLS, KEY_FORUM);
    Forum forum;
    if (forumProperty != null) {
        forum = fom.loadForum(forumProperty.getLongValue());
    } else {
        forum = coordinatorManager.getCoordinator().getSyncer().doInSync(ores, new SyncerCallback<Forum>() {

            @Override
            public Forum execute() {
                Forum aforum;
                Long forumKey;
                Property forumKeyProperty = npm.findProperty(null, null, PROP_CAT_BG_COLLABTOOLS, KEY_FORUM);
                if (forumKeyProperty == null) {
                    // First call of forum, create new forum and save
                    aforum = fom.addAForum();
                    forumKey = aforum.getKey();
                    if (log.isDebug()) {
                        log.debug("created new forum in collab tools: foid::" + forumKey.longValue() + " for ores::" + ores.getResourceableTypeName() + "/" + ores.getResourceableId());
                    }
                    forumKeyProperty = npm.createPropertyInstance(null, null, PROP_CAT_BG_COLLABTOOLS, KEY_FORUM, null, forumKey, null, null);
                    npm.saveProperty(forumKeyProperty);
                } else {
                    // Forum does already exist, load forum with key from properties
                    forumKey = forumKeyProperty.getLongValue();
                    aforum = fom.loadForum(forumKey);
                    if (aforum == null) {
                        throw new AssertException("Unable to load forum with key " + forumKey.longValue() + " for ores " + ores.getResourceableTypeName() + " with key " + ores.getResourceableId());
                    }
                    if (log.isDebug()) {
                        log.debug("loading forum in collab tools from properties: foid::" + forumKey.longValue() + " for ores::" + ores.getResourceableTypeName() + "/" + ores.getResourceableId());
                    }
                }
                return aforum;
            }
        });
    }
    return forum;
}