Examples with CourseInfoVO org.olat.restapi.support.vo.CourseInfoVO used on opensource projects

Example 6 with CourseInfoVO

use of org.olat.restapi.support.vo.CourseInfoVO in project OpenOLAT by OpenOLAT.

the class CoursesInfosWebService method getCourseInfoList.

/**
 * Get courses informations viewable by the authenticated user
 * @response.representation.200.qname {http://www.example.com}courseVO
 * @response.representation.200.mediaType application/xml, application/json, application/json;pagingspec=1.0
 * @response.representation.200.doc List of visible courses
 * @response.representation.200.example {@link org.olat.restapi.support.vo.Examples#SAMPLE_COURSEINFOVOes}
 * @param start
 * @param limit
 * @param httpRequest The HTTP request
 * @param request The REST request
 * @return
 */
@GET
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
public Response getCourseInfoList(@QueryParam("start") @DefaultValue("0") Integer start, @QueryParam("limit") @DefaultValue("25") Integer limit, @Context HttpServletRequest httpRequest, @Context Request request) {
    RepositoryManager rm = RepositoryManager.getInstance();
    // fxdiff VCRP-1,2: access control of resources
    Roles roles = getRoles(httpRequest);
    Identity identity = getIdentity(httpRequest);
    SearchRepositoryEntryParameters params = new SearchRepositoryEntryParameters(identity, roles, CourseModule.getCourseTypeName());
    if (MediaTypeVariants.isPaged(httpRequest, request)) {
        int totalCount = rm.countGenericANDQueryWithRolesRestriction(params);
        List<RepositoryEntry> repoEntries = rm.genericANDQueryWithRolesRestriction(params, start, limit, true);
        List<CourseInfoVO> infos = new ArrayList<CourseInfoVO>();
        final Set<Long> forumNotified = new HashSet<Long>();
        final Map<Long, Set<String>> courseNotified = new HashMap<Long, Set<String>>();
        collectSubscriptions(identity, forumNotified, courseNotified);
        for (RepositoryEntry entry : repoEntries) {
            CourseInfoVO info = collect(identity, roles, entry, forumNotified, courseNotified);
            if (info != null) {
                infos.add(info);
            }
        }
        CourseInfoVO[] vos = infos.toArray(new CourseInfoVO[infos.size()]);
        CourseInfoVOes voes = new CourseInfoVOes();
        voes.setInfos(vos);
        voes.setTotalCount(totalCount);
        return Response.ok(voes).build();
    } else {
        return Response.serverError().status(Status.FORBIDDEN).build();
    }
}

Example 7 with CourseInfoVO

use of org.olat.restapi.support.vo.CourseInfoVO in project OpenOLAT by OpenOLAT.

the class CoursesInfosWebService method collect.

private CourseInfoVO collect(final Identity identity, final Roles roles, final RepositoryEntry entry, final Set<Long> forumNotified, final Map<Long, Set<String>> courseNotified) {
    CourseInfoVO info = new CourseInfoVO();
    info.setRepoEntryKey(entry.getKey());
    info.setSoftKey(entry.getSoftkey());
    info.setDisplayName(entry.getDisplayname());
    ACService acManager = CoreSpringFactory.getImpl(ACService.class);
    AccessResult result = acManager.isAccessible(entry, identity, false);
    if (result.isAccessible()) {
        try {
            final ICourse course = CourseFactory.loadCourse(entry);
            final List<FolderVO> folders = new ArrayList<FolderVO>();
            final List<ForumVO> forums = new ArrayList<ForumVO>();
            final IdentityEnvironment ienv = new IdentityEnvironment(identity, roles);
            new CourseTreeVisitor(course, ienv).visit(new Visitor() {

                @Override
                public void visit(INode node) {
                    if (node instanceof BCCourseNode) {
                        BCCourseNode bcNode = (BCCourseNode) node;
                        folders.add(BCWebService.createFolderVO(ienv, course, bcNode, courseNotified.get(course.getResourceableId())));
                    } else if (node instanceof FOCourseNode) {
                        FOCourseNode forumNode = (FOCourseNode) node;
                        forums.add(ForumCourseNodeWebService.createForumVO(course, forumNode, forumNotified));
                    }
                }
            }, new VisibleTreeFilter());
            info.setKey(course.getResourceableId());
            info.setTitle(course.getCourseTitle());
            info.setFolders(folders.toArray(new FolderVO[folders.size()]));
            info.setForums(forums.toArray(new ForumVO[forums.size()]));
        } catch (Exception e) {
            log.error("", e);
        }
    }
    return info;
}

Example 8 with CourseInfoVO

use of org.olat.restapi.support.vo.CourseInfoVO in project openolat by klemens.

the class CoursesInfosWebService method getCourseInfoList.

/**
 * Get courses informations viewable by the authenticated user
 * @response.representation.200.qname {http://www.example.com}courseVO
 * @response.representation.200.mediaType application/xml, application/json, application/json;pagingspec=1.0
 * @response.representation.200.doc List of visible courses
 * @response.representation.200.example {@link org.olat.restapi.support.vo.Examples#SAMPLE_COURSEINFOVOes}
 * @param start
 * @param limit
 * @param httpRequest The HTTP request
 * @param request The REST request
 * @return
 */
@GET
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
public Response getCourseInfoList(@QueryParam("start") @DefaultValue("0") Integer start, @QueryParam("limit") @DefaultValue("25") Integer limit, @Context HttpServletRequest httpRequest, @Context Request request) {
    RepositoryManager rm = RepositoryManager.getInstance();
    // fxdiff VCRP-1,2: access control of resources
    Roles roles = getRoles(httpRequest);
    Identity identity = getIdentity(httpRequest);
    SearchRepositoryEntryParameters params = new SearchRepositoryEntryParameters(identity, roles, CourseModule.getCourseTypeName());
    if (MediaTypeVariants.isPaged(httpRequest, request)) {
        int totalCount = rm.countGenericANDQueryWithRolesRestriction(params);
        List<RepositoryEntry> repoEntries = rm.genericANDQueryWithRolesRestriction(params, start, limit, true);
        List<CourseInfoVO> infos = new ArrayList<CourseInfoVO>();
        final Set<Long> forumNotified = new HashSet<Long>();
        final Map<Long, Set<String>> courseNotified = new HashMap<Long, Set<String>>();
        collectSubscriptions(identity, forumNotified, courseNotified);
        for (RepositoryEntry entry : repoEntries) {
            CourseInfoVO info = collect(identity, roles, entry, forumNotified, courseNotified);
            if (info != null) {
                infos.add(info);
            }
        }
        CourseInfoVO[] vos = infos.toArray(new CourseInfoVO[infos.size()]);
        CourseInfoVOes voes = new CourseInfoVOes();
        voes.setInfos(vos);
        voes.setTotalCount(totalCount);
        return Response.ok(voes).build();
    } else {
        return Response.serverError().status(Status.FORBIDDEN).build();
    }
}