Examples with TestPlanNodeKey uk.ac.ed.ph.jqtiplus.state.TestPlanNodeKey used on opensource projects

Example 36 with TestPlanNodeKey

use of uk.ac.ed.ph.jqtiplus.state.TestPlanNodeKey in project OpenOLAT by OpenOLAT.

the class AssessmentTestDisplayController method processSelectItem.

private void processSelectItem(UserRequest ureq, String key) {
    if (checkConcurrentExit(ureq)) {
        return;
    }
    TestPlanNodeKey nodeKey = TestPlanNodeKey.fromString(key);
    Date requestTimestamp = ureq.getRequestTimestamp();
    TestPlanNode selectedNode = testSessionController.selectItemNonlinear(requestTimestamp, nodeKey);
    /* Record and log event */
    TestPlanNodeKey selectedNodeKey = (selectedNode == null ? null : selectedNode.getKey());
    NotificationRecorder notificationRecorder = new NotificationRecorder(NotificationLevel.INFO);
    TestSessionState testSessionState = testSessionController.getTestSessionState();
    CandidateEvent candidateEvent = qtiService.recordCandidateTestEvent(candidateSession, testEntry, entry, CandidateTestEventType.SELECT_MENU, null, selectedNodeKey, testSessionState, notificationRecorder);
    candidateAuditLogger.logCandidateEvent(candidateEvent);
}

Example 37 with TestPlanNodeKey

use of uk.ac.ed.ph.jqtiplus.state.TestPlanNodeKey in project OpenOLAT by OpenOLAT.

the class AssessmentTestDisplayController method nextItemIfAllowed.

/**
 * Try to go to the next item. It will check fi the current
 * item want to show some feedback (modal or element), has some
 * bad or invalid responses, state of the test session... or if
 * the item is an adaptive one.
 *
 * @param ureq
 */
private void nextItemIfAllowed(UserRequest ureq) {
    if (testSessionController.hasFollowingNonLinearItem() && testSessionController.getTestSessionState() != null && !testSessionController.getTestSessionState().isEnded() && !testSessionController.getTestSessionState().isExited()) {
        try {
            TestSessionState testSessionState = testSessionController.getTestSessionState();
            TestPlanNodeKey itemNodeKey = testSessionState.getCurrentItemKey();
            if (itemNodeKey != null) {
                TestPlanNode currentItemNode = testSessionState.getTestPlan().getNode(itemNodeKey);
                boolean hasFeedbacks = qtiWorksCtrl.willShowSomeAssessmentItemFeedbacks(currentItemNode);
                // allow skipping
                if (!hasFeedbacks) {
                    processNextItem(ureq);
                }
            }
        } catch (QtiCandidateStateException e) {
            // log informations
            logError("", e);
            ServletUtil.printOutRequestParameters(ureq.getHttpReq());
        }
    }
}

Example 38 with TestPlanNodeKey

use of uk.ac.ed.ph.jqtiplus.state.TestPlanNodeKey in project OpenOLAT by OpenOLAT.

the class AssessmentTestDisplayController method handleResponse.

// public CandidateSession handleResponses(final CandidateSessionContext candidateSessionContext,
// final Map<Identifier, StringResponseData> stringResponseMap,
// final Map<Identifier, MultipartFile> fileResponseMap,
// final String candidateComment)
private void handleResponse(UserRequest ureq, Map<Identifier, ResponseInput> stringResponseMap, Map<Identifier, ResponseInput> fileResponseMap, String candidateComment) {
    NotificationRecorder notificationRecorder = new NotificationRecorder(NotificationLevel.INFO);
    TestSessionState testSessionState = testSessionController.getTestSessionState();
    TestPlanNodeKey currentItemKey = testSessionState.getCurrentItemKey();
    if (currentItemKey == null && getLastEvent() != null && getLastEvent().getTestEventType() == CandidateTestEventType.REVIEW_ITEM) {
        // someone try to send the form in review with tab / return
        return;
    }
    if (!qtiWorksCtrl.validatePresentedItem(currentItemKey)) {
        logError("Response send by browser doesn't match current item key", null);
        ServletUtil.printOutRequestParameters(ureq.getHttpReq());
        if (candidateSession != null && candidateSession.getFinishTime() != null) {
            showWarning("error.test.closed");
        } else {
            showWarning("error.reload.question");
        }
        // this is not the right node in the plan
        return;
    }
    final Map<Identifier, File> fileSubmissionMap = new HashMap<>();
    final Map<Identifier, ResponseData> responseDataMap = new HashMap<>();
    if (stringResponseMap != null) {
        for (final Entry<Identifier, ResponseInput> responseEntry : stringResponseMap.entrySet()) {
            final Identifier identifier = responseEntry.getKey();
            final ResponseInput responseData = responseEntry.getValue();
            if (responseData instanceof StringInput) {
                responseDataMap.put(identifier, new StringResponseData(((StringInput) responseData).getResponseData()));
            } else if (responseData instanceof Base64Input) {
                // only used from drawing interaction
                Base64Input fileInput = (Base64Input) responseData;
                String filename = "submitted_image.png";
                File storedFile = qtiService.importFileSubmission(candidateSession, filename, fileInput.getResponseData());
                responseDataMap.put(identifier, new FileResponseData(storedFile, fileInput.getContentType(), storedFile.getName()));
                fileSubmissionMap.put(identifier, storedFile);
            } else if (responseData instanceof FileInput) {
                FileInput fileInput = (FileInput) responseData;
                File storedFile = qtiService.importFileSubmission(candidateSession, fileInput.getMultipartFileInfos());
                responseDataMap.put(identifier, new FileResponseData(storedFile, fileInput.getContentType(), storedFile.getName()));
                fileSubmissionMap.put(identifier, storedFile);
            }
        }
    }
    ParentPartItemRefs parentParts = getParentSection(currentItemKey);
    String assessmentItemIdentifier = currentItemKey.getIdentifier().toString();
    AssessmentItemSession itemSession = qtiService.getOrCreateAssessmentItemSession(candidateSession, parentParts, assessmentItemIdentifier);
    if (fileResponseMap != null) {
        for (Entry<Identifier, ResponseInput> fileResponseEntry : fileResponseMap.entrySet()) {
            Identifier identifier = fileResponseEntry.getKey();
            FileInput multipartFile = (FileInput) fileResponseEntry.getValue();
            if (!multipartFile.isEmpty()) {
                File storedFile = qtiService.importFileSubmission(candidateSession, multipartFile.getMultipartFileInfos());
                responseDataMap.put(identifier, new FileResponseData(storedFile, multipartFile.getContentType(), storedFile.getName()));
                fileSubmissionMap.put(identifier, storedFile);
            }
        }
    }
    Map<Identifier, AssessmentResponse> candidateResponseMap = qtiService.getAssessmentResponses(itemSession);
    for (Entry<Identifier, ResponseData> responseEntry : responseDataMap.entrySet()) {
        Identifier responseIdentifier = responseEntry.getKey();
        ResponseData responseData = responseEntry.getValue();
        AssessmentResponse candidateItemResponse;
        if (candidateResponseMap.containsKey(responseIdentifier)) {
            candidateItemResponse = candidateResponseMap.get(responseIdentifier);
        } else {
            candidateItemResponse = qtiService.createAssessmentResponse(candidateSession, itemSession, responseIdentifier.toString(), ResponseLegality.VALID, responseData.getType());
        }
        switch(responseData.getType()) {
            case STRING:
                {
                    List<String> data = ((StringResponseData) responseData).getResponseData();
                    String stringuifiedResponse = ResponseFormater.format(data);
                    candidateItemResponse.setStringuifiedResponse(stringuifiedResponse);
                    break;
                }
            case FILE:
                {
                    if (fileSubmissionMap.get(responseIdentifier) != null) {
                        File storedFile = fileSubmissionMap.get(responseIdentifier);
                        candidateItemResponse.setStringuifiedResponse(storedFile.getName());
                    }
                    break;
                }
            default:
                throw new OLATRuntimeException("Unexpected switch case: " + responseData.getType());
        }
        candidateResponseMap.put(responseIdentifier, candidateItemResponse);
    }
    boolean allResponsesValid = true;
    boolean allResponsesBound = true;
    final Date timestamp = ureq.getRequestTimestamp();
    if (candidateComment != null) {
        testSessionController.setCandidateCommentForCurrentItem(timestamp, candidateComment);
    }
    /* Attempt to bind responses (and maybe perform RP & OP) */
    testSessionController.handleResponsesToCurrentItem(timestamp, responseDataMap);
    /* Classify this event */
    final SubmissionMode submissionMode = testSessionController.getCurrentTestPart().getSubmissionMode();
    final CandidateItemEventType candidateItemEventType;
    if (allResponsesValid) {
        candidateItemEventType = submissionMode == SubmissionMode.INDIVIDUAL ? CandidateItemEventType.ATTEMPT_VALID : CandidateItemEventType.RESPONSE_VALID;
    } else {
        candidateItemEventType = allResponsesBound ? CandidateItemEventType.RESPONSE_INVALID : CandidateItemEventType.RESPONSE_BAD;
    }
    /* Record resulting event */
    final CandidateEvent candidateEvent = qtiService.recordCandidateTestEvent(candidateSession, testEntry, entry, CandidateTestEventType.ITEM_EVENT, candidateItemEventType, currentItemKey, testSessionState, notificationRecorder);
    candidateAuditLogger.logCandidateEvent(candidateEvent, candidateResponseMap);
    this.lastEvent = candidateEvent;
    /* Record current result state */
    AssessmentResult assessmentResult = computeAndRecordTestAssessmentResult(timestamp, testSessionState, false);
    ItemSessionState itemSessionState = testSessionState.getCurrentItemSessionState();
    long itemDuration = itemSessionState.getDurationAccumulated();
    itemSession.setDuration(itemDuration);
    ItemResult itemResult = assessmentResult.getItemResult(assessmentItemIdentifier);
    collectOutcomeVariablesForItemSession(itemResult, itemSession);
    /* Persist CandidateResponse entities */
    qtiService.recordTestAssessmentResponses(itemSession, candidateResponseMap.values());
    /* Save any change to session state */
    candidateSession = qtiService.updateAssessmentTestSession(candidateSession);
    addToHistory(ureq, this);
    checkConcurrentExit(ureq);
}

Example 39 with TestPlanNodeKey

use of uk.ac.ed.ph.jqtiplus.state.TestPlanNodeKey in project OpenOLAT by OpenOLAT.

the class AssessmentTestDisplayController method suspendAssessmentTest.

/**
 * It suspend the current item
 * @return
 */
private boolean suspendAssessmentTest(Date requestTimestamp) {
    if (!deliveryOptions.isEnableSuspend() || testSessionController == null || testSessionController.getTestSessionState() == null || testSessionController.getTestSessionState().isEnded() || testSessionController.getTestSessionState().isExited() || testSessionController.getTestSessionState().isSuspended()) {
        return false;
    }
    testSessionController.touchDurations(currentRequestTimestamp);
    testSessionController.suspendTestSession(requestTimestamp);
    TestSessionState testSessionState = testSessionController.getTestSessionState();
    TestPlanNodeKey currentItemKey = testSessionState.getCurrentItemKey();
    if (currentItemKey == null) {
        return false;
    }
    TestPlanNode currentItemNode = testSessionState.getTestPlan().getNode(currentItemKey);
    ItemProcessingContext itemProcessingContext = testSessionController.getItemProcessingContext(currentItemNode);
    ItemSessionState itemSessionState = itemProcessingContext.getItemSessionState();
    if (itemProcessingContext instanceof ItemSessionController && !itemSessionState.isEnded() && !itemSessionState.isExited() && itemSessionState.isOpen() && !itemSessionState.isSuspended()) {
        ItemSessionController itemSessionController = (ItemSessionController) itemProcessingContext;
        itemSessionController.suspendItemSession(requestTimestamp);
        computeAndRecordTestAssessmentResult(requestTimestamp, testSessionState, false);
        NotificationRecorder notificationRecorder = new NotificationRecorder(NotificationLevel.INFO);
        final CandidateEvent candidateEvent = qtiService.recordCandidateTestEvent(candidateSession, testEntry, entry, CandidateTestEventType.SUSPEND, null, null, testSessionState, notificationRecorder);
        candidateAuditLogger.logCandidateEvent(candidateEvent);
        this.lastEvent = candidateEvent;
        return true;
    }
    return false;
}

Example 40 with TestPlanNodeKey

use of uk.ac.ed.ph.jqtiplus.state.TestPlanNodeKey in project OpenOLAT by OpenOLAT.

the class QTI21AssessmentDetailsController method updateModel.

protected void updateModel() {
    List<AssessmentTestSessionStatistics> sessionsStatistics = qtiService.getAssessmentTestSessionsStatistics(entry, subIdent, assessedIdentity);
    List<QTI21AssessmentTestSessionDetails> infos = new ArrayList<>();
    for (AssessmentTestSessionStatistics sessionStatistics : sessionsStatistics) {
        AssessmentTestSession testSession = sessionStatistics.getTestSession();
        TestSessionState testSessionState = qtiService.loadTestSessionState(testSession);
        TestPlan testPlan = testSessionState.getTestPlan();
        List<TestPlanNode> nodes = testPlan.getTestPlanNodeList();
        int responded = 0;
        int numOfItems = 0;
        for (TestPlanNode node : nodes) {
            TestNodeType testNodeType = node.getTestNodeType();
            ItemSessionState itemSessionState = testSessionState.getItemSessionStates().get(node.getKey());
            TestPlanNodeKey testPlanNodeKey = node.getKey();
            if (testPlanNodeKey != null && testPlanNodeKey.getIdentifier() != null && testNodeType == TestNodeType.ASSESSMENT_ITEM_REF) {
                numOfItems++;
                if (itemSessionState.isResponded()) {
                    responded++;
                }
            }
        }
        infos.add(new QTI21AssessmentTestSessionDetails(testSession, numOfItems, responded, sessionStatistics.getNumOfCorrectedItems()));
    }
    Collections.sort(infos, new AssessmentTestSessionDetailsComparator());
    tableModel.setObjects(infos);
    tableEl.reloadData();
    tableEl.reset();
    if (resetButton != null) {
        resetButton.setVisible(!sessionsStatistics.isEmpty());
    }
}