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

Example 21 with TestSessionState

use of uk.ac.ed.ph.jqtiplus.state.TestSessionState in project openolat by klemens.

the class AssessmentTestDisplayController method processAdvanceTestPart.

private void processAdvanceTestPart(UserRequest ureq) {
    /* Get current JQTI state and create JQTI controller */
    NotificationRecorder notificationRecorder = new NotificationRecorder(NotificationLevel.INFO);
    TestSessionState testSessionState = testSessionController.getTestSessionState();
    /* Perform action */
    final TestPlanNode nextTestPart;
    final Date currentTimestamp = ureq.getRequestTimestamp();
    try {
        nextTestPart = testSessionController.enterNextAvailableTestPart(currentTimestamp);
    } catch (final QtiCandidateStateException e) {
        candidateAuditLogger.logAndThrowCandidateException(candidateSession, CandidateExceptionReason.CANNOT_ADVANCE_TEST_PART, e);
        logError("CANNOT_ADVANCE_TEST_PART", e);
        return;
    } catch (final RuntimeException e) {
        candidateAuditLogger.logAndThrowCandidateException(candidateSession, CandidateExceptionReason.CANNOT_ADVANCE_TEST_PART, e);
        logError("RuntimeException", e);
        // handleExplosion(e, candidateSession);
        return;
    }
    CandidateTestEventType eventType;
    if (nextTestPart != null) {
        /* Moved into next test part */
        eventType = CandidateTestEventType.ADVANCE_TEST_PART;
    } else {
        /* No more test parts.
             *
             * For single part tests, we terminate the test completely now as the test feedback was shown with the testPart feedback.
             * For multi-part tests, we shall keep the test open so that the test feedback can be viewed.
             */
        if (testSessionState.getTestPlan().getTestPartNodes().size() == 1) {
            eventType = CandidateTestEventType.EXIT_TEST;
            testSessionController.exitTest(currentTimestamp);
            candidateSession.setTerminationTime(currentTimestamp);
            candidateSession = qtiService.updateAssessmentTestSession(candidateSession);
        } else {
            eventType = CandidateTestEventType.ADVANCE_TEST_PART;
        }
    }
    boolean terminated = isTerminated();
    /* Record current result state */
    computeAndRecordTestAssessmentResult(currentTimestamp, testSessionState, terminated);
    /* Record and log event */
    final CandidateEvent candidateTestEvent = qtiService.recordCandidateTestEvent(candidateSession, testEntry, entry, eventType, testSessionState, notificationRecorder);
    candidateAuditLogger.logCandidateEvent(candidateTestEvent);
    this.lastEvent = candidateTestEvent;
    if (terminated) {
        qtiWorksCtrl.updateStatusAndResults(ureq);
        doExitTest(ureq);
    }
}

Example 22 with TestSessionState

use of uk.ac.ed.ph.jqtiplus.state.TestSessionState in project openolat by klemens.

the class AssessmentTestDisplayController method processFinishLinearItem.

// public CandidateSession finishLinearItem(final CandidateSessionContext candidateSessionContext)
// throws CandidateException {
private void processFinishLinearItem(UserRequest ureq) {
    NotificationRecorder notificationRecorder = new NotificationRecorder(NotificationLevel.INFO);
    TestSessionState testSessionState = testSessionController.getTestSessionState();
    try {
        if (!testSessionController.mayAdvanceItemLinear()) {
            candidateAuditLogger.logAndThrowCandidateException(candidateSession, CandidateExceptionReason.CANNOT_FINISH_LINEAR_TEST_ITEM, null);
            logError("CANNOT_FINISH_LINEAR_TEST_ITEM", null);
            return;
        }
    } catch (RuntimeException e) {
        candidateAuditLogger.logAndThrowCandidateException(candidateSession, CandidateExceptionReason.CANNOT_FINISH_LINEAR_TEST_ITEM, e);
        logError("CANNOT_FINISH_LINEAR_TEST_ITEM", e);
        return;
    }
    // Update state
    final Date requestTimestamp = ureq.getRequestTimestamp();
    final TestPlanNode nextItemNode = testSessionController.advanceItemLinear(requestTimestamp);
    boolean terminated = nextItemNode == null && testSessionController.findNextEnterableTestPart() == null;
    // Record current result state
    final AssessmentResult assessmentResult = computeAndRecordTestAssessmentResult(requestTimestamp, testSessionState, terminated);
    /* If we ended the testPart and there are now no more available testParts, then finish the session now */
    if (terminated) {
        candidateSession = qtiService.finishTestSession(candidateSession, testSessionState, assessmentResult, requestTimestamp, getDigitalSignatureOptions(), getIdentity());
    }
    // Record and log event
    final CandidateTestEventType eventType = nextItemNode != null ? CandidateTestEventType.FINISH_ITEM : CandidateTestEventType.FINISH_FINAL_ITEM;
    final CandidateEvent candidateTestEvent = qtiService.recordCandidateTestEvent(candidateSession, testEntry, entry, eventType, null, null, testSessionState, notificationRecorder);
    this.lastEvent = candidateTestEvent;
    candidateAuditLogger.logCandidateEvent(candidateTestEvent);
}

Example 23 with TestSessionState

use of uk.ac.ed.ph.jqtiplus.state.TestSessionState in project openolat by klemens.

the class AssessmentTestDisplayController method handleTemporaryResponse.

private void handleTemporaryResponse(UserRequest ureq, Map<Identifier, ResponseInput> stringResponseMap) {
    NotificationRecorder notificationRecorder = new NotificationRecorder(NotificationLevel.INFO);
    TestSessionState testSessionState = testSessionController.getTestSessionState();
    TestPlanNodeKey currentItemKey = testSessionState.getCurrentItemKey();
    if (currentItemKey == null) {
        // 
        return;
    }
    String cmd = ureq.getParameter("tmpResponse");
    if (!qtiWorksCtrl.validateResponseIdentifierCommand(cmd, currentItemKey)) {
        // this is not the right node in the plan
        return;
    }
    final Date timestamp = ureq.getRequestTimestamp();
    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()));
            }
        }
    }
    ParentPartItemRefs parentParts = getParentSection(currentItemKey);
    String assessmentItemIdentifier = currentItemKey.getIdentifier().toString();
    AssessmentItemSession itemSession = qtiService.getOrCreateAssessmentItemSession(candidateSession, parentParts, assessmentItemIdentifier);
    TestPlanNode currentItemRefNode = testSessionState.getTestPlan().getNode(currentItemKey);
    ItemSessionController itemSessionController = (ItemSessionController) testSessionController.getItemProcessingContext(currentItemRefNode);
    ItemSessionState itemSessionState = itemSessionController.getItemSessionState();
    List<Interaction> interactions = itemSessionController.getInteractions();
    Map<Identifier, Interaction> interactionMap = new HashMap<>();
    for (Interaction interaction : interactions) {
        interactionMap.put(interaction.getResponseIdentifier(), interaction);
    }
    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;
                }
            default:
                throw new OLATRuntimeException("Unexpected switch case: " + responseData.getType());
        }
        candidateResponseMap.put(responseIdentifier, candidateItemResponse);
        itemSessionState.setRawResponseData(responseIdentifier, responseData);
        try {
            Interaction interaction = interactionMap.get(responseIdentifier);
            interaction.bindResponse(itemSessionController, responseData);
        } catch (final ResponseBindingException e) {
        // 
        }
    }
    /* Copy uncommitted responses over */
    for (final Entry<Identifier, Value> uncommittedResponseEntry : itemSessionState.getUncommittedResponseValues().entrySet()) {
        final Identifier identifier = uncommittedResponseEntry.getKey();
        final Value value = uncommittedResponseEntry.getValue();
        itemSessionState.setResponseValue(identifier, value);
    }
    /* Persist CandidateResponse entities */
    qtiService.recordTestAssessmentResponses(itemSession, candidateResponseMap.values());
    /* Record resulting event */
    final CandidateEvent candidateEvent = qtiService.recordCandidateTestEvent(candidateSession, testEntry, entry, CandidateTestEventType.ITEM_EVENT, null, currentItemKey, testSessionState, notificationRecorder);
    candidateAuditLogger.logCandidateEvent(candidateEvent, candidateResponseMap);
    /* Record current result state */
    AssessmentResult assessmentResult = computeTestAssessmentResult(timestamp, candidateSession);
    synchronized (this) {
        qtiService.recordTestAssessmentResult(candidateSession, testSessionState, assessmentResult, candidateAuditLogger);
    }
}

Example 24 with TestSessionState

use of uk.ac.ed.ph.jqtiplus.state.TestSessionState in project openolat by klemens.

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 25 with TestSessionState

use of uk.ac.ed.ph.jqtiplus.state.TestSessionState in project openolat by klemens.

the class AssessmentTestDisplayController method processReviewItem.

private void processReviewItem(UserRequest ureq, String key) {
    TestPlanNodeKey itemKey = TestPlanNodeKey.fromString(key);
    // Assert.notNull(itemKey, "itemKey");
    NotificationRecorder notificationRecorder = new NotificationRecorder(NotificationLevel.INFO);
    TestSessionState testSessionState = testSessionController.getTestSessionState();
    // assertSessionNotTerminated(candidateSession);
    try {
        if (!testSessionController.mayReviewItem(itemKey)) {
            logError("CANNOT_REVIEW_TEST_ITEM", null);
            candidateAuditLogger.logAndThrowCandidateException(candidateSession, CandidateExceptionReason.CANNOT_REVIEW_TEST_ITEM, null);
            return;
        }
    } catch (final QtiCandidateStateException e) {
        logError("CANNOT_REVIEW_TEST_ITEM", e);
        candidateAuditLogger.logAndThrowCandidateException(candidateSession, CandidateExceptionReason.CANNOT_REVIEW_TEST_ITEM, e);
        return;
    } catch (final RuntimeException e) {
        candidateAuditLogger.logAndThrowCandidateException(candidateSession, CandidateExceptionReason.CANNOT_REVIEW_TEST_ITEM, e);
        logError("CANNOT_REVIEW_TEST_ITEM", e);
        // handleExplosion(e, candidateSession);
        return;
    }
    /* Record current result state */
    computeAndRecordTestAssessmentResult(ureq.getRequestTimestamp(), testSessionState, false);
    /* Record and log event */
    final CandidateEvent candidateTestEvent = qtiService.recordCandidateTestEvent(candidateSession, testEntry, entry, CandidateTestEventType.REVIEW_ITEM, null, itemKey, testSessionState, notificationRecorder);
    this.lastEvent = candidateTestEvent;
    candidateAuditLogger.logCandidateEvent(candidateTestEvent);
}