Examples with RepositoryService org.olat.repository.RepositoryService used on opensource projects

Example 31 with RepositoryService

use of org.olat.repository.RepositoryService in project openolat by klemens.

the class CourseWebService method getAuthor.

/**
 * Get this specific author and owner of the course
 * @response.representation.200.qname {http://www.example.com}userVO
 * @response.representation.200.mediaType application/xml, application/json
 * @response.representation.200.doc The author
 * @response.representation.401.doc The roles of the authenticated user are not sufficient
 * @response.representation.404.doc The course not found or the user is not an onwer or author of the course
 * @param identityKey The user identifier
 * @param httpRequest The HTTP request
 * @return It returns an <code>UserVO</code>
 */
@GET
@Path("authors/{identityKey}")
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
public Response getAuthor(@PathParam("identityKey") Long identityKey, @Context HttpServletRequest httpRequest) {
    if (!isAuthorEditor(course, httpRequest) && !isInstitutionalResourceManager(httpRequest)) {
        return Response.serverError().status(Status.UNAUTHORIZED).build();
    }
    RepositoryService repositoryService = CoreSpringFactory.getImpl(RepositoryService.class);
    RepositoryEntry repositoryEntry = course.getCourseEnvironment().getCourseGroupManager().getCourseEntry();
    BaseSecurity securityManager = BaseSecurityManager.getInstance();
    SecurityGroup authorGroup = securityManager.findSecurityGroupByName(Constants.GROUP_AUTHORS);
    Identity author = securityManager.loadIdentityByKey(identityKey, false);
    if (repositoryService.hasRole(author, repositoryEntry, GroupRoles.owner.name()) && securityManager.isIdentityInSecurityGroup(author, authorGroup)) {
        UserVO vo = UserVOFactory.get(author);
        return Response.ok(vo).build();
    }
    return Response.ok(author).build();
}

Example 32 with RepositoryService

use of org.olat.repository.RepositoryService in project openolat by klemens.

the class ModifyCourseEvent method createHelpCourseLaunchController.

/**
 * Create a user locale dependent help-course run controller
 *
 * @param ureq The user request
 * @param wControl The current window controller
 * @return The help-course run controller
 */
public static Controller createHelpCourseLaunchController(UserRequest ureq, WindowControl wControl) {
    // Find repository entry for this course
    String helpCourseSoftKey = CoreSpringFactory.getImpl(CourseModule.class).getHelpCourseSoftKey();
    RepositoryManager rm = RepositoryManager.getInstance();
    RepositoryService rs = CoreSpringFactory.getImpl(RepositoryService.class);
    RepositoryEntry entry = null;
    if (StringHelper.containsNonWhitespace(helpCourseSoftKey)) {
        entry = rm.lookupRepositoryEntryBySoftkey(helpCourseSoftKey, false);
    }
    if (entry == null) {
        Translator translator = Util.createPackageTranslator(CourseFactory.class, ureq.getLocale());
        wControl.setError(translator.translate("error.helpcourse.not.configured"));
        // create empty main controller
        LayoutMain3ColsController emptyCtr = new LayoutMain3ColsController(ureq, wControl, null, null, null);
        return emptyCtr;
    } else {
        // Increment launch counter
        rs.incrementLaunchCounter(entry);
        ICourse course = loadCourse(entry);
        ContextEntry ce = BusinessControlFactory.getInstance().createContextEntry(entry);
        WindowControl bwControl = BusinessControlFactory.getInstance().createBusinessWindowControl(ce, wControl);
        RepositoryEntrySecurity reSecurity = new RepositoryEntrySecurity(false, false, false, false, false, false, false, true, false);
        RunMainController launchC = new RunMainController(ureq, bwControl, null, course, entry, reSecurity, null);
        return launchC;
    }
}

Example 33 with RepositoryService

use of org.olat.repository.RepositoryService in project openolat by klemens.

the class CourseSiteContextEntryControllerCreator method createLaunchController.

/**
 * Create a launch controller used to launch the given repo entry.
 * @param re
 * @param initialViewIdentifier if null the default view will be started, otherwise a controllerfactory type dependant view will be activated (subscription subtype)
 * @param ureq
 * @param wControl
 * @return null if no entry was found, a no access message controller if not allowed to launch or the launch
 * controller if successful.
 */
private Controller createLaunchController(RepositoryEntry re, UserRequest ureq, WindowControl wControl) {
    if (re == null) {
        return messageController(ureq, wControl, "repositoryentry.not.existing");
    }
    UserSession usess = ureq.getUserSession();
    if (re.getAccess() == RepositoryEntry.DELETED) {
        Roles roles = usess.getRoles();
        if (!roles.isInstitutionalResourceManager() && !roles.isOLATAdmin()) {
            return messageController(ureq, wControl, "repositoryentry.deleted");
        }
    }
    if (usess.isInAssessmentModeProcess() && !usess.matchLockResource(re.getOlatResource())) {
        return null;
    }
    RepositoryManager rm = RepositoryManager.getInstance();
    RepositoryEntrySecurity reSecurity = rm.isAllowed(ureq, re);
    if (!reSecurity.canLaunch()) {
        return messageController(ureq, wControl, "launch.noaccess");
    }
    RepositoryService rs = CoreSpringFactory.getImpl(RepositoryService.class);
    rs.incrementLaunchCounter(re);
    RepositoryHandler handler = RepositoryHandlerFactory.getInstance().getRepositoryHandler(re);
    WindowControl bwControl;
    OLATResourceable businessOres = re;
    ContextEntry ce = BusinessControlFactory.getInstance().createContextEntry(businessOres);
    if (ce.equals(wControl.getBusinessControl().getCurrentContextEntry())) {
        bwControl = wControl;
    } else {
        bwControl = BusinessControlFactory.getInstance().createBusinessWindowControl(ce, wControl);
    }
    MainLayoutController ctrl = handler.createLaunchController(re, reSecurity, ureq, bwControl);
    if (ctrl == null) {
        throw new AssertException("could not create controller for repositoryEntry " + re);
    }
    return ctrl;
}

Example 34 with RepositoryService

use of org.olat.repository.RepositoryService in project openolat by klemens.

the class CourseSite method createController.

@Override
protected MainLayoutController createController(UserRequest ureq, WindowControl wControl, SiteConfiguration config) {
    RepositoryManager rm = RepositoryManager.getInstance();
    RepositoryService rs = CoreSpringFactory.getImpl(RepositoryService.class);
    RepositoryEntry entry = rm.lookupRepositoryEntryBySoftkey(repositorySoftKey, false);
    if (entry == null) {
        return getAlternativeController(ureq, wControl, config);
    }
    MainLayoutController c;
    ICourse course = CourseFactory.loadCourse(entry);
    UserSession usess = ureq.getUserSession();
    // course-launch-state depending course-settings
    RepositoryEntrySecurity reSecurity = rm.isAllowed(ureq, entry);
    boolean isAllowedToLaunch = reSecurity.canLaunch();
    boolean hasAccess = false;
    if (isAllowedToLaunch) {
        // either check with securityCallback or use access-settings from course-nodes
        if (siteSecCallback != null) {
            hasAccess = siteSecCallback.isAllowedToLaunchSite(ureq);
        } else if (usess.isInAssessmentModeProcess() && !usess.matchLockResource(course)) {
            hasAccess = false;
        } else {
            // check within course: accessibility of course root node
            CourseNode rootNode = course.getRunStructure().getRootNode();
            UserCourseEnvironmentImpl uce = new UserCourseEnvironmentImpl(ureq.getUserSession().getIdentityEnvironment(), course.getCourseEnvironment());
            NodeEvaluation nodeEval = rootNode.eval(uce.getConditionInterpreter(), new TreeEvaluation(), new VisibleTreeFilter());
            boolean mayAccessWholeTreeUp = NavigationHandler.mayAccessWholeTreeUp(nodeEval);
            hasAccess = mayAccessWholeTreeUp && nodeEval.isVisible();
        }
    }
    // load course (admins always see content) or alternative controller if course is not launchable
    if (hasAccess || usess.getRoles().isOLATAdmin()) {
        rs.incrementLaunchCounter(entry);
        // build up the context path for linked course
        WindowControl bwControl = BusinessControlFactory.getInstance().createBusinessWindowControl(ureq, entry, new StateSite(this), wControl, true);
        CourseRuntimeController runCtr = new CourseRuntimeController(ureq, bwControl, entry, reSecurity, new RuntimeControllerCreator() {

            @Override
            public Controller create(UserRequest uureq, WindowControl wwControl, TooledStackedPanel toolbarPanel, RepositoryEntry re, RepositoryEntrySecurity security, AssessmentMode assessmentMode) {
                return new RunMainController(uureq, wwControl, toolbarPanel, CourseFactory.loadCourse(re), re, security, assessmentMode);
            }
        }, false, true);
        // Configure run controller
        // a: don't show close link, is opened as site not tab
        runCtr.setCourseCloseEnabled(false);
        // b: don't show toolbar
        if (!showToolController) {
            runCtr.setToolControllerEnabled(false);
        }
        c = runCtr;
    } else {
        // access restricted (not in group / author) -> show controller
        // defined in olat_extensions (type autoCreator)
        c = getAlternativeController(ureq, wControl, config);
    }
    return c;
}

Example 35 with RepositoryService

use of org.olat.repository.RepositoryService in project openolat by klemens.

the class MembersPeekViewController method readFormData.

protected void readFormData(ModuleConfiguration config) {
    CourseGroupManager cgm = courseEnv.getCourseGroupManager();
    RepositoryEntry courseRepositoryEntry = courseEnv.getCourseGroupManager().getCourseEntry();
    List<Identity> owners = MembersHelpers.getOwners(repositoryService, courseRepositoryEntry);
    List<Identity> coaches = new ArrayList<>();
    MembersHelpers.addCoaches(config, cgm, businessGroupService, coaches);
    List<Identity> participants = new ArrayList<>();
    MembersHelpers.addParticipants(config, cgm, businessGroupService, participants);
    Set<Long> duplicateCatcher = new HashSet<Long>();
    List<Identity> filteredOwners = owners.stream().filter(ident -> {
        if (duplicateCatcher.contains(ident.getKey())) {
            return false;
        }
        duplicateCatcher.add(ident.getKey());
        return true;
    }).collect(Collectors.toList());
    List<Identity> filteredCoaches = coaches.stream().filter(ident -> {
        if (duplicateCatcher.contains(ident.getKey())) {
            return false;
        }
        duplicateCatcher.add(ident.getKey());
        return true;
    }).collect(Collectors.toList());
    List<Identity> filteredParticipants = participants.stream().filter(ident -> {
        if (duplicateCatcher.contains(ident.getKey())) {
            return false;
        }
        duplicateCatcher.add(ident.getKey());
        return true;
    }).collect(Collectors.toList());
    entries.add(new Row(translate("members.owners"), Integer.toString(filteredOwners.size())));
    entries.add(new Row(translate("members.coaches"), Integer.toString(filteredCoaches.size())));
    entries.add(new Row(translate("members.participants"), Integer.toString(filteredParticipants.size())));
}