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

Example 6 with ForumManager

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

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;
}

Example 7 with ForumManager

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

the class ForumTest method testUploadAttachmentWithFile64VO.

@Test
public void testUploadAttachmentWithFile64VO() throws IOException, URISyntaxException {
    RestConnection conn = new RestConnection();
    assertTrue(conn.login(id1.getName(), "A6B7C8"));
    URI uri = getForumUriBuilder().path("posts").path(m1.getKey().toString()).queryParam("authorKey", id1.getKey()).queryParam("title", "New message with attachment ").queryParam("body", "A very interesting response in Thread-1 with an attachment").build();
    HttpPut method = conn.createPut(uri, MediaType.APPLICATION_JSON, true);
    HttpResponse response = conn.execute(method);
    assertEquals(200, response.getStatusLine().getStatusCode());
    MessageVO message = conn.parse(response, MessageVO.class);
    assertNotNull(message);
    // attachment
    InputStream portraitStream = CoursesElementsTest.class.getResourceAsStream("portrait.jpg");
    assertNotNull(portraitStream);
    // upload portrait
    URI attachUri = getForumUriBuilder().path("posts").path(message.getKey().toString()).path("attachments").build();
    HttpPut attachMethod = conn.createPut(attachUri, MediaType.APPLICATION_JSON, true);
    attachMethod.addHeader("Content-Type", MediaType.APPLICATION_JSON);
    byte[] portraitBytes = IOUtils.toByteArray(portraitStream);
    byte[] portrait64 = Base64.encodeBase64(portraitBytes, true);
    File64VO fileVo = new File64VO();
    fileVo.setFile(new String(portrait64));
    fileVo.setFilename("portrait64vo.jpg");
    conn.addJsonEntity(attachMethod, fileVo);
    HttpResponse attachCode = conn.execute(attachMethod);
    assertEquals(200, attachCode.getStatusLine().getStatusCode());
    // check if the file exists
    ForumManager fm = ForumManager.getInstance();
    VFSContainer container = fm.getMessageContainer(message.getForumKey(), message.getKey());
    VFSItem uploadedFile = container.resolve("portrait64vo.jpg");
    assertNotNull(uploadedFile);
    assertTrue(uploadedFile instanceof VFSLeaf);
    // check if the image is still an image
    VFSLeaf uploadedImage = (VFSLeaf) uploadedFile;
    InputStream uploadedStream = uploadedImage.getInputStream();
    BufferedImage image = ImageIO.read(uploadedStream);
    FileUtils.closeSafely(uploadedStream);
    assertNotNull(image);
    conn.shutdown();
}

Example 8 with ForumManager

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

the class ForumTest method testReplyWithTwoAttachments.

@Test
public void testReplyWithTwoAttachments() throws IOException, URISyntaxException {
    RestConnection conn = new RestConnection();
    assertTrue(conn.login(id1.getName(), "A6B7C8"));
    ReplyVO vo = new ReplyVO();
    vo.setTitle("Reply with attachment");
    vo.setBody("Reply with attachment body");
    File64VO[] files = new File64VO[2];
    // upload portrait
    InputStream portraitStream = CoursesElementsTest.class.getResourceAsStream("portrait.jpg");
    assertNotNull(portraitStream);
    byte[] portraitBytes = IOUtils.toByteArray(portraitStream);
    byte[] portrait64 = Base64.encodeBase64(portraitBytes, true);
    files[0] = new File64VO("portrait64.jpg", new String(portrait64));
    // upload single page
    InputStream indexStream = ForumTest.class.getResourceAsStream("singlepage.html");
    assertNotNull(indexStream);
    byte[] indexBytes = IOUtils.toByteArray(indexStream);
    byte[] index64 = Base64.encodeBase64(indexBytes, true);
    files[1] = new File64VO("singlepage64.html", new String(index64));
    vo.setAttachments(files);
    URI uri = getForumUriBuilder().path("posts").path(m1.getKey().toString()).build();
    HttpPut method = conn.createPut(uri, MediaType.APPLICATION_JSON, true);
    conn.addJsonEntity(method, vo);
    method.addHeader("Accept-Language", "en");
    HttpResponse response = conn.execute(method);
    assertEquals(200, response.getStatusLine().getStatusCode());
    MessageVO message = conn.parse(response, MessageVO.class);
    assertNotNull(message);
    assertNotNull(message.getAttachments());
    assertEquals(2, message.getAttachments().length);
    for (FileVO attachment : message.getAttachments()) {
        String title = attachment.getTitle();
        assertNotNull(title);
        String href = attachment.getHref();
        URI attachmentUri = new URI(href);
        HttpGet getAttachment = conn.createGet(attachmentUri, "*/*", true);
        HttpResponse attachmentCode = conn.execute(getAttachment);
        assertEquals(200, attachmentCode.getStatusLine().getStatusCode());
        EntityUtils.consume(attachmentCode.getEntity());
    }
    // check if the file exists
    ForumManager fm = ForumManager.getInstance();
    VFSContainer container = fm.getMessageContainer(message.getForumKey(), message.getKey());
    VFSItem uploadedFile = container.resolve("portrait64.jpg");
    assertNotNull(uploadedFile);
    assertTrue(uploadedFile instanceof VFSLeaf);
    // check if the image is still an image
    VFSLeaf uploadedImage = (VFSLeaf) uploadedFile;
    InputStream uploadedStream = uploadedImage.getInputStream();
    BufferedImage image = ImageIO.read(uploadedStream);
    FileUtils.closeSafely(uploadedStream);
    assertNotNull(image);
    // check if the single page exists
    VFSItem uploadedPage = container.resolve("singlepage64.html");
    assertNotNull(uploadedPage);
    assertTrue(uploadedPage instanceof VFSLeaf);
    conn.shutdown();
}

Example 9 with ForumManager

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

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 10 with ForumManager

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

the class ForumNodeForumCallback method loadForum.

private Forum loadForum(CourseEnvironment courseEnv, Property prop) {
    final ForumManager fom = CoreSpringFactory.getImpl(ForumManager.class);
    Long forumKey = prop.getLongValue();
    Forum 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;
}