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

Example 71 with TestSessionState

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

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 72 with TestSessionState

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

the class AssessmentTestDisplayController method enterSession.

// private CandidateSession enterCandidateSession(final CandidateSession candidateSession)
private TestSessionController enterSession(UserRequest ureq) {
    /* Set up listener to record any notifications */
    final NotificationRecorder notificationRecorder = new NotificationRecorder(NotificationLevel.INFO);
    /* Create fresh JQTI+ state & controller for it */
    testSessionController = createNewTestSessionStateAndController(notificationRecorder);
    if (testSessionController == null) {
        return null;
    }
    /* Initialise test state and enter test */
    final TestSessionState testSessionState = testSessionController.getTestSessionState();
    final Date timestamp = ureq.getRequestTimestamp();
    try {
        testSessionController.initialize(timestamp);
        final int testPartCount = testSessionController.enterTest(timestamp);
        if (testPartCount == 1) {
            /* If there is only testPart, then enter this (if possible).
                 * (Note that this may cause the test to exit immediately if there is a failed
                 * preCondition on this part.)
                 */
            testSessionController.enterNextAvailableTestPart(timestamp);
        } else {
        /* Don't enter first testPart yet - we shall tell candidate that
                 * there are multiple parts and let them enter manually.
                 */
        }
    } catch (final RuntimeException e) {
        logError("", e);
        return null;
    }
    /* Record and log event */
    final CandidateEvent candidateEvent = qtiService.recordCandidateTestEvent(candidateSession, testEntry, entry, CandidateTestEventType.ENTER_TEST, testSessionState, notificationRecorder);
    candidateAuditLogger.logCandidateEvent(candidateEvent);
    this.lastEvent = candidateEvent;
    boolean ended = testSessionState.isEnded();
    /* Record current result state */
    final AssessmentResult assessmentResult = computeAndRecordTestAssessmentResult(timestamp, testSessionState, ended);
    /* Handle immediate end of test session */
    if (ended) {
        candidateSession = qtiService.finishTestSession(candidateSession, testSessionState, assessmentResult, timestamp, getDigitalSignatureOptions(), getIdentity());
    } else {
        TestPart currentTestPart = testSessionController.getCurrentTestPart();
        if (currentTestPart != null && currentTestPart.getNavigationMode() == NavigationMode.NONLINEAR) {
            // go to the first assessment item
            if (testSessionController.hasFollowingNonLinearItem()) {
                testSessionController.selectFollowingItemNonLinear(currentRequestTimestamp);
            }
        }
    }
    return testSessionController;
}

Example 73 with TestSessionState

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

the class AssessmentTestDisplayController method timeLimitBarrier.

private boolean timeLimitBarrier(UserRequest ureq) {
    Long assessmentTestMaxTimeLimits = getAssessmentTestMaxTimeLimit();
    if (assessmentTestMaxTimeLimits != null) {
        // convert in milliseconds
        long maximumAssessmentTestDuration = assessmentTestMaxTimeLimits.longValue() * 1000;
        TestSessionState testSessionState = testSessionController.getTestSessionState();
        if (!testSessionState.isEnded() && !testSessionState.isExited()) {
            long durationMillis = testSessionState.getDurationAccumulated();
            durationMillis += getRequestTimeStampDifferenceToNow();
            if (durationMillis > maximumAssessmentTestDuration) {
                currentRequestTimestamp = ureq.getRequestTimestamp();
                processExitTestAfterTimeLimit(ureq);
                return true;
            }
        }
    /*
			ItemProcessingContext ctx = testSessionController.getItemProcessingContext(null);
			ItemSessionState itemSessionState = ctx.getItemSessionState();
			itemSessionState.getDurationAccumulated();
			double itemDuration = ctx.getItemSessionState().computeDuration();
			*/
    }
    return false;
}

Example 74 with TestSessionState

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

the class AssessmentTestDisplayController method processItemSolution.

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

Example 75 with TestSessionState

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

the class AssessmentTestComponentRenderer method render.

@Override
public void render(Renderer renderer, StringOutput sb, Component source, URLBuilder ubu, Translator translator, RenderResult renderResult, String[] args) {
    AssessmentTestComponent cmp = (AssessmentTestComponent) source;
    TestSessionController testSessionController = cmp.getTestSessionController();
    if (testSessionController.getTestSessionState().isEnded()) {
        renderTerminated(sb, translator);
    } else {
        /* Create appropriate options that link back to this controller */
        TestSessionState testSessionState = testSessionController.getTestSessionState();
        CandidateSessionContext candidateSessionContext = cmp.getCandidateSessionContext();
        final AssessmentTestSession candidateSession = candidateSessionContext.getCandidateSession();
        if (candidateSession.isExploded()) {
            renderExploded(sb, translator);
        } else if (candidateSessionContext.isTerminated()) {
            renderTerminated(sb, translator);
        } else {
            /* Touch the session's duration state if appropriate */
            if (testSessionState.isEntered() && !testSessionState.isEnded()) {
                final Date timestamp = candidateSessionContext.getCurrentRequestTimestamp();
                testSessionController.touchDurations(timestamp);
            }
            /* Render event */
            AssessmentRenderer renderHints = new AssessmentRenderer(renderer);
            renderTestEvent(testSessionController, renderHints, sb, cmp, ubu, translator);
        }
    }
}