Examples with CandidateEvent org.olat.ims.qti21.model.audit.CandidateEvent used on opensource projects

Example 51 with CandidateEvent

use of org.olat.ims.qti21.model.audit.CandidateEvent in project openolat by klemens.

the class QTI21ServiceImpl method getItemSessionStateFile.

private File getItemSessionStateFile(CandidateEvent candidateEvent) {
    AssessmentTestSession candidateSession = candidateEvent.getCandidateSession();
    File myStore = testSessionDao.getSessionStorage(candidateSession);
    return new File(myStore, "itemSessionState.xml");
}

Example 52 with CandidateEvent

use of org.olat.ims.qti21.model.audit.CandidateEvent in project openolat by klemens.

the class AuditLogFormatter method log.

protected static void log(CandidateEvent candidateEvent, Map<Identifier, AssessmentResponse> candidateResponseMap, Writer writer) throws IOException {
    writer.append("QTI21 audit [");
    AssessmentTestSession testSession = candidateEvent.getCandidateSession();
    if (testSession != null) {
        RepositoryEntryRef testEntry = candidateEvent.getTestEntry();
        RepositoryEntryRef courseEntry = candidateEvent.getRepositoryEntry();
        if (courseEntry != null && !testEntry.getKey().equals(courseEntry.getKey())) {
            writer.write(courseEntry.getKey().toString());
            writer.write(":");
            if (testSession.getSubIdent() == null) {
                writer.write("NULL:");
            } else {
                writer.write(testSession.getSubIdent());
                writer.write(":");
            }
        }
        if (testEntry != null) {
            writer.write(testEntry.getKey().toString());
        }
    }
    writer.write("] ");
    if (candidateEvent.getTestEventType() != null) {
        writer.append("TestEvent:");
        writer.append(candidateEvent.getTestEventType().toString());
        writer.write(" ");
    }
    if (candidateEvent.getItemEventType() != null) {
        writer.append("ItemEvent:");
        writer.append(candidateEvent.getItemEventType().toString());
        writer.write(" ");
    }
    if (candidateEvent.getTestItemKey() != null) {
        writer.append("TestItemKey[");
        writer.append(candidateEvent.getTestItemKey());
        writer.write("] ");
    }
    if (candidateResponseMap != null) {
        writer.write("params=");
        for (Map.Entry<Identifier, AssessmentResponse> responseEntry : candidateResponseMap.entrySet()) {
            Identifier identifier = responseEntry.getKey();
            AssessmentResponse response = responseEntry.getValue();
            writer.append("|");
            writer.append(identifier.toString());
            writer.append("=");
            String stringuifiedResponse = response.getStringuifiedResponse();
            if (stringuifiedResponse == null) {
                writer.append("NULL");
            } else {
                writer.append(stringuifiedResponse);
            }
        }
    }
}

Example 53 with CandidateEvent

use of org.olat.ims.qti21.model.audit.CandidateEvent in project openolat by klemens.

the class AssessmentItemDisplayController method requestSolution.

public void requestSolution(UserRequest ureq) {
    ItemSessionState itemSessionState = itemSessionController.getItemSessionState();
    /* Make sure caller may do this */
    // itemDeliverySettings.isAllowSolutionWhenOpen()
    boolean allowSolutionWhenOpen = true;
    if (!itemSessionState.isEnded() && !allowSolutionWhenOpen) {
        candidateAuditLogger.logAndThrowCandidateException(candidateSession, CandidateExceptionReason.SOLUTION_WHEN_INTERACTING_FORBIDDEN, null);
        logError("SOLUTION_WHEN_INTERACTING_FORBIDDEN", null);
        return;
    } else if (itemSessionState.isEnded()) /* && !itemDeliverySettings.isAllowSoftResetWhenEnded() */
    {
        candidateAuditLogger.logAndThrowCandidateException(candidateSession, CandidateExceptionReason.SOLUTION_WHEN_ENDED_FORBIDDEN, null);
        logError("SOLUTION_WHEN_ENDED_FORBIDDEN", null);
        return;
    }
    /* End session if still open */
    final Date timestamp = ureq.getRequestTimestamp();
    boolean isClosingSession = false;
    if (!itemSessionState.isEnded()) {
        isClosingSession = true;
        try {
            itemSessionController.endItem(timestamp);
        } catch (final QtiCandidateStateException e) {
            candidateAuditLogger.logAndThrowCandidateException(candidateSession, CandidateExceptionReason.SOLUTION_WHEN_ENDED_FORBIDDEN, null);
            logError("SOLUTION_WHEN_ENDED_FORBIDDEN", e);
            return;
        } catch (final RuntimeException e) {
            logError("", e);
            // handleExplosion(e, candidateSession);
            return;
        }
    }
    /* Record current result state, and maybe close session */
    final AssessmentResult assessmentResult = computeAndRecordItemAssessmentResult(ureq);
    if (isClosingSession) {
        qtiService.finishItemSession(candidateSession, assessmentResult, timestamp);
    }
    /* Record and log event */
    final CandidateEvent candidateEvent = qtiService.recordCandidateItemEvent(candidateSession, null, entry, CandidateItemEventType.SOLUTION, itemSessionState);
    candidateAuditLogger.logCandidateEvent(candidateEvent);
    lastEvent = candidateEvent;
}

Example 54 with CandidateEvent

use of org.olat.ims.qti21.model.audit.CandidateEvent in project openolat by klemens.

the class AssessmentItemDisplayController method handleResponses.

public void handleResponses(UserRequest ureq, Map<Identifier, ResponseInput> stringResponseMap, Map<Identifier, ResponseInput> fileResponseMap, String candidateComment) {
    /* Retrieve current JQTI state and set up JQTI controller */
    NotificationRecorder notificationRecorder = new NotificationRecorder(NotificationLevel.INFO);
    ItemSessionState itemSessionState = itemSessionController.getItemSessionState();
    /* Make sure an attempt is allowed */
    if (itemSessionState.isEnded()) {
        candidateAuditLogger.logAndThrowCandidateException(candidateSession, CandidateExceptionReason.RESPONSES_NOT_EXPECTED, null);
        logError("RESPONSES_NOT_EXPECTED", null);
        return;
    }
    /* Build response map in required format for JQTI+.
		 * NB: The following doesn't test for duplicate keys in the two maps. I'm not sure
		 * it's worth the effort.
		 */
    final Map<Identifier, ResponseData> responseDataMap = new HashMap<>();
    // final Map<Identifier, CandidateFileSubmission> fileSubmissionMap = new HashMap<>();
    final Map<Identifier, AssessmentResponse> assessmentResponseDataMap = new HashMap<>();
    if (stringResponseMap != null) {
        for (final Entry<Identifier, ResponseInput> stringResponseEntry : stringResponseMap.entrySet()) {
            Identifier identifier = stringResponseEntry.getKey();
            ResponseInput responseData = stringResponseEntry.getValue();
            if (responseData instanceof StringInput) {
                responseDataMap.put(identifier, new StringResponseData(((StringInput) responseData).getResponseData()));
            } else if (responseData instanceof Base64Input) {
            // TODO
            } else if (responseData instanceof FileInput) {
            }
        }
    }
    if (fileResponseMap != null) {
        for (final Entry<Identifier, ResponseInput> fileResponseEntry : fileResponseMap.entrySet()) {
            final Identifier identifier = fileResponseEntry.getKey();
            final FileInput multipartFile = (FileInput) fileResponseEntry.getValue();
            if (!multipartFile.isEmpty()) {
                // final CandidateFileSubmission fileSubmission = candidateUploadService.importFileSubmission(candidateSession, multipartFile);
                File storedFile = qtiService.importFileSubmission(candidateSession, multipartFile.getMultipartFileInfos());
                final FileResponseData fileResponseData = new FileResponseData(storedFile, multipartFile.getContentType(), multipartFile.getFileName());
                responseDataMap.put(identifier, fileResponseData);
                assessmentResponseDataMap.put(identifier, new AssessmentResponseData(identifier, fileResponseData));
            // fileSubmissionMap.put(identifier, fileSubmission);
            }
        }
    }
    /* Submit comment (if provided)
		 * NB: Do this first in case next actions end the item session.
		 */
    final Date timestamp = ureq.getRequestTimestamp();
    if (candidateComment != null) {
        try {
            itemSessionController.setCandidateComment(timestamp, candidateComment);
        } catch (final QtiCandidateStateException e) {
            candidateAuditLogger.logAndThrowCandidateException(candidateSession, CandidateExceptionReason.CANDIDATE_COMMENT_FORBIDDEN, e);
            logError("CANDIDATE_COMMENT_FORBIDDEN", null);
            return;
        } catch (final RuntimeException e) {
            logError("", e);
            // handleExplosion(e, candidateSession);
            return;
        }
    }
    /* Attempt to bind responses */
    boolean allResponsesValid = false, allResponsesBound = false;
    try {
        itemSessionController.bindResponses(timestamp, responseDataMap);
        /* Note any responses that failed to bind */
        final Set<Identifier> badResponseIdentifiers = itemSessionState.getUnboundResponseIdentifiers();
        allResponsesBound = badResponseIdentifiers.isEmpty();
        /* Now validate the responses according to any constraints specified by the interactions */
        if (allResponsesBound) {
            final Set<Identifier> invalidResponseIdentifiers = itemSessionState.getInvalidResponseIdentifiers();
            allResponsesValid = invalidResponseIdentifiers.isEmpty();
        }
        /* (We commit responses immediately here) */
        itemSessionController.commitResponses(timestamp);
        /* Invoke response processing (only if responses are valid) */
        if (allResponsesValid) {
            itemSessionController.performResponseProcessing(timestamp);
        }
    } catch (final QtiCandidateStateException e) {
        candidateAuditLogger.logAndThrowCandidateException(candidateSession, CandidateExceptionReason.RESPONSES_NOT_EXPECTED, null);
        logError("RESPONSES_NOT_EXPECTED", e);
        return;
    } catch (final RuntimeException e) {
        logError("", e);
        // handleExplosion(e, candidateSession);
        return;
    }
    /* Record resulting attempt and event */
    final CandidateItemEventType eventType = allResponsesBound ? (allResponsesValid ? CandidateItemEventType.ATTEMPT_VALID : CandidateItemEventType.RESPONSE_INVALID) : CandidateItemEventType.RESPONSE_BAD;
    final CandidateEvent candidateEvent = qtiService.recordCandidateItemEvent(candidateSession, null, entry, eventType, itemSessionState, notificationRecorder);
    candidateAuditLogger.logCandidateEvent(candidateEvent, assessmentResponseDataMap);
    lastEvent = candidateEvent;
    /* Record current result state, or finish session */
    updateSessionFinishedStatus(ureq);
}

Example 55 with CandidateEvent

use of org.olat.ims.qti21.model.audit.CandidateEvent in project openolat by klemens.

the class AssessmentTestDisplayController method processExitTestAfterTimeLimit.

private void processExitTestAfterTimeLimit(UserRequest ureq) {
    synchronized (testSessionController) {
        // make sure the ajax call and a user click don't close both the session
        NotificationRecorder notificationRecorder = new NotificationRecorder(NotificationLevel.INFO);
        TestSessionState testSessionState = testSessionController.getTestSessionState();
        if (testSessionState.isEnded() || testSessionState.isExited())
            return;
        // close duration
        testSessionController.touchDurations(currentRequestTimestamp);
        final Date requestTimestamp = ureq.getRequestTimestamp();
        testSessionController.exitTestIncomplete(requestTimestamp);
        candidateSession.setTerminationTime(requestTimestamp);
        // Record current result state
        final AssessmentResult assessmentResult = computeAndRecordTestAssessmentResult(requestTimestamp, testSessionState, true);
        candidateSession = qtiService.finishTestSession(candidateSession, testSessionState, assessmentResult, requestTimestamp, getDigitalSignatureOptions(), getIdentity());
        qtiWorksCtrl.updateStatusAndResults(ureq);
        /* Record and log event */
        final CandidateEvent candidateTestEvent = qtiService.recordCandidateTestEvent(candidateSession, testEntry, entry, CandidateTestEventType.EXIT_DUE_TIME_LIMIT, testSessionState, notificationRecorder);
        candidateAuditLogger.logCandidateEvent(candidateTestEvent);
        this.lastEvent = candidateTestEvent;
    }
    doExitTest(ureq);
}