Examples with BCCourseNode org.olat.course.nodes.BCCourseNode used on opensource projects

Example 6 with BCCourseNode

use of org.olat.course.nodes.BCCourseNode in project OpenOLAT by OpenOLAT.

the class NotificationsTest method testGetCourseFolderNotifications.

@Test
public void testGetCourseFolderNotifications() throws IOException, URISyntaxException {
    // create a course with a forum
    Identity id = JunitTestHelper.createAndPersistIdentityAsAuthor("rest-not-7-" + UUID.randomUUID().toString());
    ICourse course = CoursesWebService.createEmptyCourse(id, "Course folder not", "Course with folder and notification", null);
    dbInstance.intermediateCommit();
    // create the folder
    CourseNodeConfiguration newNodeConfig = CourseNodeFactory.getInstance().getCourseNodeConfiguration("bc");
    BCCourseNode folderNode = (BCCourseNode) newNodeConfig.getInstance();
    folderNode.setShortTitle("Folder");
    folderNode.setLearningObjectives("folder objectives");
    folderNode.setNoAccessExplanation("You don't have access");
    String relPath = BCCourseNode.getFoldernodePathRelToFolderBase(course.getCourseEnvironment(), folderNode);
    VFSContainer folder = BCCourseNode.getNodeFolderContainer(folderNode, course.getCourseEnvironment());
    course.getEditorTreeModel().addCourseNode(folderNode, course.getRunStructure().getRootNode());
    CourseFactory.publishCourse(course, RepositoryEntry.ACC_USERS, false, id, Locale.ENGLISH);
    dbInstance.intermediateCommit();
    // add message and publisher
    RepositoryEntry re = repositoryManager.lookupRepositoryEntry(course.getCourseEnvironment().getCourseGroupManager().getCourseResource(), true);
    String businessPath = "[RepositoryEntry:" + re.getKey() + "][CourseNode:" + folderNode.getIdent() + "]";
    SubscriptionContext folderSubContext = new SubscriptionContext("CourseModule", course.getResourceableId(), folderNode.getIdent());
    PublisherData folderPdata = new PublisherData("FolderModule", relPath, businessPath);
    notificationManager.subscribe(id, folderSubContext, folderPdata);
    String filename = addFile(folder);
    notificationManager.markPublisherNews(folderSubContext, null, true);
    dbInstance.commitAndCloseSession();
    // get the notification
    RestConnection conn = new RestConnection();
    assertTrue(conn.login(id.getName(), "A6B7C8"));
    UriBuilder request = UriBuilder.fromUri(getContextURI()).path("notifications");
    HttpGet method = conn.createGet(request.build(), MediaType.APPLICATION_JSON, true);
    HttpResponse response = conn.execute(method);
    assertEquals(200, response.getStatusLine().getStatusCode());
    List<SubscriptionInfoVO> infos = parseUserArray(response.getEntity().getContent());
    Assert.assertNotNull(infos);
    Assert.assertEquals(1, infos.size());
    SubscriptionInfoVO infoVO = infos.get(0);
    Assert.assertNotNull(infoVO.getItems());
    Assert.assertEquals(1, infoVO.getItems().size());
    SubscriptionListItemVO itemVO = infoVO.getItems().get(0);
    Assert.assertNotNull(itemVO);
    Assert.assertEquals(course.getResourceableId(), itemVO.getCourseKey());
    Assert.assertEquals(folderNode.getIdent(), itemVO.getCourseNodeId());
    Assert.assertEquals("/" + filename, itemVO.getPath());
}

Example 7 with BCCourseNode

use of org.olat.course.nodes.BCCourseNode in project OpenOLAT by OpenOLAT.

the class BCWebService method getFolder.

/**
 * Retrieves metadata of the course node
 * @response.representation.200.qname {http://www.example.com}folderVO
 * @response.representation.200.mediaType application/xml, application/json
 * @response.representation.200.doc The course node metadatas
 * @response.representation.200.example {@link org.olat.restapi.support.vo.Examples#SAMPLE_FOLDERVO}
 * @response.representation.401.doc The roles of the authenticated user are not sufficient
 * @response.representation.404.doc The course or parentNode not found
 * @param courseId The course resourceable's id
 * @param nodeId The node's id
 * @param httpRequest The HTTP request
 * @return The persisted structure element (fully populated)
 */
@GET
@Path("{nodeId}")
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
public Response getFolder(@PathParam("courseId") Long courseId, @PathParam("nodeId") String nodeId, @Context HttpServletRequest httpRequest) {
    ICourse course = CoursesWebService.loadCourse(courseId);
    if (course == null) {
        return Response.serverError().status(Status.NOT_FOUND).build();
    } else if (!CourseWebService.isCourseAccessible(course, false, httpRequest)) {
        return Response.serverError().status(Status.UNAUTHORIZED).build();
    }
    CourseNode courseNode = course.getRunStructure().getNode(nodeId);
    if (courseNode == null || !(courseNode instanceof BCCourseNode)) {
        return Response.serverError().status(Status.NOT_FOUND).build();
    }
    UserRequest ureq = getUserRequest(httpRequest);
    boolean accessible = (new CourseTreeVisitor(course, ureq.getUserSession().getIdentityEnvironment())).isAccessible(courseNode, new VisibleTreeFilter());
    if (accessible) {
        Set<String> subscribed = new HashSet<String>();
        NotificationsManager man = NotificationsManager.getInstance();
        List<String> notiTypes = Collections.singletonList("FolderModule");
        List<Subscriber> subs = man.getSubscribers(ureq.getIdentity(), notiTypes);
        for (Subscriber sub : subs) {
            Long courseKey = sub.getPublisher().getResId();
            if (courseId.equals(courseKey)) {
                subscribed.add(sub.getPublisher().getSubidentifier());
            }
        }
        FolderVO folderVo = createFolderVO(ureq.getUserSession().getIdentityEnvironment(), course, (BCCourseNode) courseNode, subscribed);
        return Response.ok(folderVo).build();
    } else {
        return Response.serverError().status(Status.UNAUTHORIZED).build();
    }
}

Example 8 with BCCourseNode

use of org.olat.course.nodes.BCCourseNode in project OpenOLAT by OpenOLAT.

the class UserFoldersWebService method getFolders.

/**
 * Retrieves a list of folders on a user base. All folders of groups
 * where the user is participant/tutor + all folders in course where
 * the user is a participant (owner, tutor or participant)
 * @response.representation.200.qname {http://www.example.com}folderVOes
 * @response.representation.200.mediaType application/xml, application/json
 * @response.representation.200.doc The folders
 * @response.representation.200.example {@link org.olat.restapi.support.vo.Examples#SAMPLE_FOLDERVOes}
 * @response.representation.401.doc The roles of the authenticated user are not sufficient
 * @param identityKey The key of the user (IdentityImpl)
 * @param httpRequest The HTTP request
 * @return The folders
 */
@GET
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public Response getFolders(@Context HttpServletRequest httpRequest) {
    Roles roles;
    Identity ureqIdentity = getIdentity(httpRequest);
    if (ureqIdentity == null) {
        return Response.serverError().status(Status.UNAUTHORIZED).build();
    } else if (!identity.getKey().equals(ureqIdentity.getKey())) {
        if (isAdmin(httpRequest)) {
            ureqIdentity = identity;
            roles = BaseSecurityManager.getInstance().getRoles(identity);
        } else {
            return Response.serverError().status(Status.UNAUTHORIZED).build();
        }
    } else {
        roles = getRoles(httpRequest);
    }
    final Map<Long, Long> groupNotified = new HashMap<Long, Long>();
    final Map<Long, Collection<String>> courseNotified = new HashMap<Long, Collection<String>>();
    NotificationsManager man = NotificationsManager.getInstance();
    {
        // collect subscriptions
        List<String> notiTypes = Collections.singletonList("FolderModule");
        List<Subscriber> subs = man.getSubscribers(ureqIdentity, notiTypes);
        for (Subscriber sub : subs) {
            String resName = sub.getPublisher().getResName();
            if ("BusinessGroup".equals(resName)) {
                Long groupKey = sub.getPublisher().getResId();
                groupNotified.put(groupKey, sub.getPublisher().getResId());
            } else if ("CourseModule".equals(resName)) {
                Long courseKey = sub.getPublisher().getResId();
                if (!courseNotified.containsKey(courseKey)) {
                    courseNotified.put(courseKey, new ArrayList<String>());
                }
                courseNotified.get(courseKey).add(sub.getPublisher().getSubidentifier());
            }
        }
    }
    final List<FolderVO> folderVOs = new ArrayList<FolderVO>();
    final IdentityEnvironment ienv = new IdentityEnvironment(ureqIdentity, roles);
    for (Map.Entry<Long, Collection<String>> e : courseNotified.entrySet()) {
        final Long courseKey = e.getKey();
        final Collection<String> nodeKeys = e.getValue();
        final ICourse course = CourseFactory.loadCourse(courseKey);
        new CourseTreeVisitor(course, ienv).visit(new Visitor() {

            @Override
            public void visit(INode node) {
                if (node instanceof BCCourseNode) {
                    BCCourseNode bcNode = (BCCourseNode) node;
                    if (nodeKeys.contains(bcNode.getIdent())) {
                        FolderVO folder = BCWebService.createFolderVO(ienv, course, bcNode, courseNotified.get(course.getResourceableId()));
                        folderVOs.add(folder);
                    }
                }
            }
        }, new VisibleTreeFilter());
    }
    /*
		RepositoryManager rm = RepositoryManager.getInstance();
		ACService acManager = CoreSpringFactory.getImpl(ACService.class);
		SearchRepositoryEntryParameters repoParams = new SearchRepositoryEntryParameters(retrievedUser, roles, "CourseModule");
		repoParams.setOnlyExplicitMember(true);
		List<RepositoryEntry> entries = rm.genericANDQueryWithRolesRestriction(repoParams, 0, -1, true);
		for(RepositoryEntry entry:entries) {
			AccessResult result = acManager.isAccessible(entry, retrievedUser, false);
			if(result.isAccessible()) {
				try {
					final ICourse course = CourseFactory.loadCourse(entry.getOlatResource());
					final IdentityEnvironment ienv = new IdentityEnvironment(retrievedUser, roles);
					
					new CourseTreeVisitor(course,  ienv).visit(new Visitor() {
						@Override
						public void visit(INode node) {
							if(node instanceof BCCourseNode) {
								BCCourseNode bcNode = (BCCourseNode)node;
								FolderVO folder = BCWebService.createFolderVO(ienv, course, bcNode, courseNotified.get(course.getResourceableId()));
								folderVOs.add(folder);
							}
						}
					});
				} catch (Exception e) {
					log.error("", e);
				}
			}
		}*/
    // start found forums in groups
    BusinessGroupService bgs = CoreSpringFactory.getImpl(BusinessGroupService.class);
    SearchBusinessGroupParams params = new SearchBusinessGroupParams(ureqIdentity, true, true);
    params.addTools(CollaborationTools.TOOL_FOLDER);
    List<BusinessGroup> groups = bgs.findBusinessGroups(params, null, 0, -1);
    for (BusinessGroup group : groups) {
        CollaborationTools tools = CollaborationToolsFactory.getInstance().getOrCreateCollaborationTools(group);
        VFSContainer container = tools.getSecuredFolder(group, null, ureqIdentity, false);
        FolderVO folderVo = new FolderVO();
        folderVo.setName(group.getName());
        folderVo.setGroupKey(group.getKey());
        folderVo.setSubscribed(groupNotified.containsKey(group.getKey()));
        folderVo.setRead(container.getLocalSecurityCallback().canRead());
        folderVo.setList(container.getLocalSecurityCallback().canList());
        folderVo.setWrite(container.getLocalSecurityCallback().canWrite());
        folderVo.setDelete(container.getLocalSecurityCallback().canDelete());
        folderVOs.add(folderVo);
    }
    FolderVOes voes = new FolderVOes();
    voes.setFolders(folderVOs.toArray(new FolderVO[folderVOs.size()]));
    voes.setTotalCount(folderVOs.size());
    return Response.ok(voes).build();
}

Example 9 with BCCourseNode

use of org.olat.course.nodes.BCCourseNode in project openolat by klemens.

the class CourseOptionsController method checkFolderNodes.

private boolean checkFolderNodes(INode rootNode, ICourse course) {
    hasFolderNode = false;
    Visitor visitor = new Visitor() {

        public void visit(INode node) {
            CourseEditorTreeNode courseNode = (CourseEditorTreeNode) course.getEditorTreeModel().getNodeById(node.getIdent());
            if (!courseNode.isDeleted() && courseNode.getCourseNode() instanceof BCCourseNode) {
                BCCourseNode bcNode = (BCCourseNode) courseNode.getCourseNode();
                if (bcNode.isSharedFolder()) {
                    hasFolderNode = true;
                }
            }
        }
    };
    TreeVisitor v = new TreeVisitor(visitor, rootNode, false);
    v.visitAll();
    return hasFolderNode;
}

Example 10 with BCCourseNode

use of org.olat.course.nodes.BCCourseNode in project openolat by klemens.

the class UserFoldersTest method myFolders.

/**
 * Test retrieve the folder which the user subscribe in a course.
 * @throws IOException
 * @throws URISyntaxException
 */
@Test
public void myFolders() throws IOException, URISyntaxException {
    final Identity id = JunitTestHelper.createAndPersistIdentityAsUser("my-" + UUID.randomUUID().toString());
    dbInstance.commitAndCloseSession();
    // load my forums
    RestConnection conn = new RestConnection();
    assertTrue(conn.login(id.getName(), "A6B7C8"));
    // subscribed to nothing
    URI uri = UriBuilder.fromUri(getContextURI()).path("users").path(id.getKey().toString()).path("folders").build();
    HttpGet method = conn.createGet(uri, MediaType.APPLICATION_JSON, true);
    HttpResponse response = conn.execute(method);
    assertEquals(200, response.getStatusLine().getStatusCode());
    InputStream body = response.getEntity().getContent();
    FolderVOes folders = conn.parse(body, FolderVOes.class);
    Assert.assertNotNull(folders);
    Assert.assertNotNull(folders.getFolders());
    Assert.assertEquals(0, folders.getFolders().length);
    // subscribe to the forum
    IdentityEnvironment ienv = new IdentityEnvironment(id, new Roles(false, false, false, false, false, false, false));
    new CourseTreeVisitor(myCourse, ienv).visit(new Visitor() {

        @Override
        public void visit(INode node) {
            if (node instanceof BCCourseNode) {
                BCCourseNode folderNode = (BCCourseNode) node;
                String relPath = BCCourseNode.getFoldernodePathRelToFolderBase(myCourse.getCourseEnvironment(), folderNode);
                String businessPath = "[RepositoryEntry:" + myCourseRe.getKey() + "][CourseNode:" + folderNode.getIdent() + "]";
                SubscriptionContext folderSubContext = new SubscriptionContext("CourseModule", myCourse.getResourceableId(), folderNode.getIdent());
                PublisherData folderPdata = new PublisherData("FolderModule", relPath, businessPath);
                NotificationsManager.getInstance().subscribe(id, folderSubContext, folderPdata);
            }
        }
    }, new VisibleTreeFilter());
    dbInstance.commitAndCloseSession();
    // retrieve my folders
    HttpGet method2 = conn.createGet(uri, MediaType.APPLICATION_JSON, true);
    HttpResponse response2 = conn.execute(method2);
    assertEquals(200, response2.getStatusLine().getStatusCode());
    InputStream body2 = response2.getEntity().getContent();
    FolderVOes folders2 = conn.parse(body2, FolderVOes.class);
    Assert.assertNotNull(folders2);
    Assert.assertNotNull(folders2.getFolders());
    Assert.assertEquals(1, folders2.getFolders().length);
}