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

Example 76 with CourseNode

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

the class CourseElementWebService method getTaskConfiguration.

/**
 * Retrieves configuration of the task course node
 * @response.representation.200.qname {http://www.example.com}surveyConfigVO
 * @response.representation.200.mediaType application/xml, application/json
 * @response.representation.200.doc The course node configuration
 * @response.representation.200.example {@link org.olat.restapi.support.vo.Examples#SAMPLE_COURSENODEVO}
 * @response.representation.401.doc The roles of the authenticated user are not sufficient
 * @response.representation.404.doc The course or task node not found
 * @param courseId
 * @param nodeId
 * @return the task course node configuration
 */
@GET
@Path("task/{nodeId}/configuration")
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
public Response getTaskConfiguration(@PathParam("courseId") Long courseId, @PathParam("nodeId") String nodeId, @Context HttpServletRequest httpRequest) {
    if (!isAuthor(httpRequest)) {
        return Response.serverError().status(Status.UNAUTHORIZED).build();
    }
    TaskConfigVO config = new TaskConfigVO();
    ICourse course = CoursesWebService.loadCourse(courseId);
    CourseNode courseNode = getParentNode(course, nodeId);
    ModuleConfiguration moduleConfig = courseNode.getModuleConfiguration();
    // build configuration with fallback to default values
    Boolean isAssignmentEnabled = (Boolean) moduleConfig.get(TACourseNode.CONF_TASK_ENABLED);
    config.setIsAssignmentEnabled(isAssignmentEnabled == null ? Boolean.TRUE : isAssignmentEnabled);
    String taskAssignmentType = moduleConfig.getStringValue(TACourseNode.CONF_TASK_TYPE);
    config.setTaskAssignmentType(taskAssignmentType == null ? TaskController.TYPE_MANUAL : taskAssignmentType);
    String taskAssignmentText = moduleConfig.getStringValue(TACourseNode.CONF_TASK_TEXT);
    config.setTaskAssignmentText(taskAssignmentText == null ? "" : taskAssignmentText);
    Boolean isTaskPreviewEnabled = moduleConfig.get(TACourseNode.CONF_TASK_PREVIEW) == null ? Boolean.FALSE : moduleConfig.getBooleanEntry(TACourseNode.CONF_TASK_PREVIEW);
    config.setIsTaskPreviewEnabled(isTaskPreviewEnabled);
    Boolean isTaskDeselectEnabled = moduleConfig.getBooleanEntry(TACourseNode.CONF_TASK_DESELECT);
    config.setIsTaskDeselectEnabled(isTaskDeselectEnabled == null ? Boolean.FALSE : isTaskDeselectEnabled);
    Boolean onlyOneUserPerTask = (Boolean) moduleConfig.get(TACourseNode.CONF_TASK_SAMPLING_WITH_REPLACEMENT);
    config.setOnlyOneUserPerTask(onlyOneUserPerTask == null ? Boolean.TRUE : onlyOneUserPerTask);
    Boolean isDropboxEnabled = (Boolean) moduleConfig.get(TACourseNode.CONF_DROPBOX_ENABLED);
    config.setIsDropboxEnabled(isDropboxEnabled == null ? Boolean.TRUE : isDropboxEnabled);
    Boolean isDropboxConfirmationMailEnabled = (Boolean) moduleConfig.get(TACourseNode.CONF_DROPBOX_ENABLEMAIL);
    config.setIsDropboxConfirmationMailEnabled(isDropboxConfirmationMailEnabled == null ? Boolean.FALSE : isDropboxConfirmationMailEnabled);
    String dropboxConfirmationText = moduleConfig.getStringValue(TACourseNode.CONF_DROPBOX_CONFIRMATION);
    config.setDropboxConfirmationText(dropboxConfirmationText == null ? "" : dropboxConfirmationText);
    Boolean isReturnboxEnabled = (Boolean) moduleConfig.get(TACourseNode.CONF_RETURNBOX_ENABLED);
    config.setIsReturnboxEnabled(isReturnboxEnabled == null ? Boolean.TRUE : isReturnboxEnabled);
    Boolean isScoringEnabled = (Boolean) moduleConfig.get(TACourseNode.CONF_SCORING_ENABLED);
    config.setIsScoringEnabled(isScoringEnabled == null ? Boolean.TRUE : isScoringEnabled);
    Boolean isScoringGranted = (Boolean) moduleConfig.get(MSCourseNode.CONFIG_KEY_HAS_SCORE_FIELD);
    config.setIsScoringGranted(isScoringGranted == null ? Boolean.FALSE : isScoringGranted);
    Float minScore = (Float) moduleConfig.get(MSCourseNode.CONFIG_KEY_SCORE_MIN);
    config.setMinScore(minScore);
    Float maxScore = (Float) moduleConfig.get(MSCourseNode.CONFIG_KEY_SCORE_MAX);
    config.setMaxScore(maxScore);
    Boolean isPassingGranted = (Boolean) moduleConfig.get(MSCourseNode.CONFIG_KEY_HAS_PASSED_FIELD);
    config.setIsPassingGranted(isPassingGranted == null ? Boolean.FALSE : isPassingGranted);
    Float passingScoreThreshold = (Float) moduleConfig.get(MSCourseNode.CONFIG_KEY_PASSED_CUT_VALUE);
    config.setPassingScoreThreshold(passingScoreThreshold);
    Boolean hasCommentField = (Boolean) moduleConfig.get(MSCourseNode.CONFIG_KEY_HAS_COMMENT_FIELD);
    config.setHasCommentField(hasCommentField == null ? Boolean.FALSE : hasCommentField);
    String commentForUser = moduleConfig.getStringValue(MSCourseNode.CONFIG_KEY_INFOTEXT_USER);
    config.setCommentForUser(commentForUser == null ? "" : commentForUser);
    String commentForCoaches = moduleConfig.getStringValue(MSCourseNode.CONFIG_KEY_INFOTEXT_COACH);
    config.setCommentForCoaches(commentForCoaches == null ? "" : commentForCoaches);
    Boolean isSolutionEnabled = (Boolean) moduleConfig.get(TACourseNode.CONF_SOLUTION_ENABLED);
    config.setIsSolutionEnabled(isSolutionEnabled == null ? Boolean.TRUE : isSolutionEnabled);
    // get the conditions
    List<ConditionExpression> lstConditions = courseNode.getConditionExpressions();
    for (ConditionExpression cond : lstConditions) {
        String id = cond.getId();
        String expression = cond.getExptressionString();
        if (id.equals(TACourseNode.ACCESS_TASK))
            config.setConditionTask(expression);
        else if (// TACourseNode uses "drop" instead the static ACCESS_DROPBOX, very bad!
        id.equals("drop"))
            config.setConditionDropbox(expression);
        else if (id.equals(TACourseNode.ACCESS_RETURNBOX))
            config.setConditionReturnbox(expression);
        else if (id.equals(TACourseNode.ACCESS_SCORING))
            config.setConditionScoring(expression);
        else if (id.equals(TACourseNode.ACCESS_SOLUTION))
            config.setConditionSolution(expression);
    }
    return Response.ok(config).build();
}

Example 77 with CourseNode

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

the class AbstractCourseNodeWebService method updateCourseNode.

// fxdiff FXOLAT-122: course management
private CourseNodeVO updateCourseNode(String nodeId, String shortTitle, String longTitle, String learningObjectives, String visibilityExpertRules, String accessExpertRules, CustomConfigDelegate delegateConfig, CourseEditSession editSession) {
    ICourse course = editSession.getCourse();
    TreeNode updateEditorNode = course.getEditorTreeModel().getNodeById(nodeId);
    CourseNode updatedNode = course.getEditorTreeModel().getCourseNode(nodeId);
    if (StringHelper.containsNonWhitespace(shortTitle)) {
        updatedNode.setShortTitle(shortTitle);
    }
    if (StringHelper.containsNonWhitespace(longTitle)) {
        updatedNode.setLongTitle(longTitle);
    }
    if (StringHelper.containsNonWhitespace(learningObjectives)) {
        updatedNode.setLearningObjectives(learningObjectives);
    }
    if (visibilityExpertRules != null) {
        Condition cond = createExpertCondition(CONDITION_ID_VISIBILITY, visibilityExpertRules);
        updatedNode.setPreConditionVisibility(cond);
    }
    if (StringHelper.containsNonWhitespace(accessExpertRules) && updatedNode instanceof AbstractAccessableCourseNode) {
        Condition cond = createExpertCondition(CONDITION_ID_ACCESS, accessExpertRules);
        ((AbstractAccessableCourseNode) updatedNode).setPreConditionAccess(cond);
    }
    if (delegateConfig != null) {
        ModuleConfiguration moduleConfig = updatedNode.getModuleConfiguration();
        delegateConfig.configure(course, updatedNode, moduleConfig);
    }
    course.getEditorTreeModel().nodeConfigChanged(updateEditorNode);
    CourseEditorTreeNode editorNode = course.getEditorTreeModel().getCourseEditorNodeContaining(updatedNode);
    CourseNodeVO vo = get(updatedNode);
    vo.setParentId(editorNode.getParent() == null ? null : editorNode.getParent().getIdent());
    return vo;
}

Example 78 with CourseNode

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

the class AbstractCourseNodeWebService method attach.

protected Response attach(Long courseId, String parentNodeId, String nodeId, String type, Integer position, String shortTitle, String longTitle, String objectives, String visibilityExpertRules, String accessExpertRules, CustomConfigDelegate config, HttpServletRequest request) {
    if (!isAuthor(request)) {
        return Response.serverError().status(Status.UNAUTHORIZED).build();
    }
    if (config != null && !config.isValid()) {
        return Response.serverError().status(Status.NOT_ACCEPTABLE).build();
    }
    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();
    }
    CourseEditSession editSession = null;
    try {
        editSession = openEditSession(course, getIdentity(request));
        if (!editSession.canEdit()) {
            return Response.serverError().status(Status.UNAUTHORIZED).build();
        }
        CourseNodeVO node;
        if (nodeId != null) {
            node = updateCourseNode(nodeId, shortTitle, longTitle, objectives, visibilityExpertRules, accessExpertRules, config, editSession);
        } else {
            CourseNode parentNode = getParentNode(course, parentNodeId);
            if (parentNode == null) {
                return Response.serverError().status(Status.NOT_FOUND).build();
            }
            node = createCourseNode(type, shortTitle, longTitle, objectives, visibilityExpertRules, accessExpertRules, config, editSession, parentNode, position);
        }
        return Response.ok(node).build();
    } catch (Exception ex) {
        log.error("Error while adding an enrolment building block", ex);
        return Response.serverError().status(Status.INTERNAL_SERVER_ERROR).build();
    } finally {
        saveAndCloseCourse(editSession);
    }
}

Example 79 with CourseNode

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

the class AbstractCourseNodeWebService method createCourseNode.

private CourseNodeVO createCourseNode(String type, String shortTitle, String longTitle, String learningObjectives, String visibilityExpertRules, String accessExpertRules, CustomConfigDelegate delegateConfig, CourseEditSession editSession, CourseNode parentNode, Integer position) {
    CourseNodeConfiguration newNodeConfig = CourseNodeFactory.getInstance().getCourseNodeConfiguration(type);
    CourseNode insertedNode = newNodeConfig.getInstance();
    insertedNode.setShortTitle(shortTitle);
    insertedNode.setLongTitle(longTitle);
    insertedNode.setLearningObjectives(learningObjectives);
    insertedNode.setNoAccessExplanation("You don't have access");
    if (StringHelper.containsNonWhitespace(visibilityExpertRules)) {
        Condition cond = this.createExpertCondition(CONDITION_ID_VISIBILITY, visibilityExpertRules);
        insertedNode.setPreConditionVisibility(cond);
    }
    if (StringHelper.containsNonWhitespace(accessExpertRules) && insertedNode instanceof AbstractAccessableCourseNode) {
        Condition cond = createExpertCondition(CONDITION_ID_ACCESS, accessExpertRules);
        ((AbstractAccessableCourseNode) insertedNode).setPreConditionAccess(cond);
    }
    ICourse course = editSession.getCourse();
    if (delegateConfig != null) {
        ModuleConfiguration moduleConfig = insertedNode.getModuleConfiguration();
        delegateConfig.configure(course, insertedNode, moduleConfig);
    }
    if (position == null || position.intValue() < 0) {
        course.getEditorTreeModel().addCourseNode(insertedNode, parentNode);
    } else {
        course.getEditorTreeModel().insertCourseNodeAt(insertedNode, parentNode, position);
    }
    CourseEditorTreeNode editorNode = course.getEditorTreeModel().getCourseEditorNodeContaining(insertedNode);
    CourseNodeVO vo = get(insertedNode);
    vo.setParentId(editorNode.getParent() == null ? null : editorNode.getParent().getIdent());
    return vo;
}

Example 80 with CourseNode

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

the class CourseOptionsController method checkForFolderNodesAdd.

private boolean checkForFolderNodesAdd(UserRequest ureq) {
    OLATResourceable courseOres = entry.getOlatResource();
    ICourse course = CourseFactory.loadCourse(courseOres.getResourceableId());
    CourseNode rootNode = course.getCourseEnvironment().getRunStructure().getRootNode();
    if (checkFolderNodes(rootNode, course) && folderNameEl.getUserObject() != null) {
        folderRefAddWarnBox = activateYesNoDialog(ureq, translate("warning.folderRef.title"), "<div class=\"o_error\">" + translate("warning.folderRefAdd") + "</div>", folderRefAddWarnBox);
        folderRefAddWarnBox.setCssClass("o_icon_warn");
        return false;
    }
    return true;
}