Examples with AssessmentResponse org.olat.ims.qti21.AssessmentResponse used on opensource projects

Example 21 with AssessmentResponse

use of org.olat.ims.qti21.AssessmentResponse in project OpenOLAT by OpenOLAT.

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 22 with AssessmentResponse

use of org.olat.ims.qti21.AssessmentResponse 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 23 with AssessmentResponse

use of org.olat.ims.qti21.AssessmentResponse in project openolat by klemens.

the class QTI21ArchiveFormat method exportWorkbook.

public void exportWorkbook(OutputStream exportStream) {
    RepositoryEntry testEntry = searchParams.getTestEntry();
    FileResourceManager frm = FileResourceManager.getInstance();
    File unzippedDirRoot = frm.unzipFileResource(testEntry.getOlatResource());
    resolvedAssessmentTest = qtiService.loadAndResolveAssessmentTest(unzippedDirRoot, false, false);
    // content
    final List<AssessmentTestSession> sessions = testSessionDao.getTestSessionsOfResponse(searchParams);
    final List<AssessmentResponse> responses = responseDao.getResponse(searchParams);
    try (OpenXMLWorkbook workbook = new OpenXMLWorkbook(exportStream, 1)) {
        // headers
        OpenXMLWorksheet exportSheet = workbook.nextWorksheet();
        exportSheet.setHeaderRows(2);
        writeHeaders_1(exportSheet, workbook);
        writeHeaders_2(exportSheet, workbook);
        writeData(sessions, responses, exportSheet, workbook);
    } catch (Exception e) {
        log.error("", e);
    }
}

Example 24 with AssessmentResponse

use of org.olat.ims.qti21.AssessmentResponse in project openolat by klemens.

the class QTI21ArchiveFormat method writeDataRow.

private void writeDataRow(int num, SessionResponses responses, OpenXMLWorksheet exportSheet, OpenXMLWorkbook workbook) {
    int col = 0;
    Row dataRow = exportSheet.newRow();
    // sequence number
    dataRow.addCell(col++, num, null);
    AssessmentTestSession testSession = responses.getTestSession();
    AssessmentEntry entry = testSession.getAssessmentEntry();
    Identity assessedIdentity = entry.getIdentity();
    // user properties
    if (assessedIdentity == null) {
        for (UserPropertyHandler userPropertyHandler : userPropertyHandlers) {
            if (userPropertyHandler != null) {
                if (userPropertyHandlers.get(0) == userPropertyHandler) {
                    dataRow.addCell(col++, translator.translate("anonym.user"), null);
                } else {
                    col++;
                }
            }
        }
    } else if (anonymizerCallback != null) {
        String anonymizedName = anonymizerCallback.getAnonymizedUserName(assessedIdentity);
        dataRow.addCell(col++, anonymizedName, null);
    } else {
        User assessedUser = assessedIdentity.getUser();
        for (UserPropertyHandler userPropertyHandler : userPropertyHandlers) {
            if (userPropertyHandler != null) {
                String property = userPropertyHandler.getUserProperty(assessedUser, translator.getLocale());
                dataRow.addCell(col++, property, null);
            }
        }
    }
    // homepage
    if (anonymizerCallback == null) {
        String homepage;
        if (entry.getIdentity() == null) {
            homepage = "";
        } else {
            ContextEntry ce = BusinessControlFactory.getInstance().createContextEntry(entry.getIdentity());
            homepage = BusinessControlFactory.getInstance().getAsURIString(Collections.singletonList(ce), false);
        }
        dataRow.addCell(col++, homepage, null);
    }
    // course node points and passed
    if (courseNode instanceof AssessableCourseNode) {
        AssessableCourseNode assessableCourseNode = (AssessableCourseNode) courseNode;
        if (assessableCourseNode.hasScoreConfigured()) {
            if (entry.getScore() != null) {
                dataRow.addCell(col++, entry.getScore(), null);
            } else {
                col++;
            }
        }
        if (assessableCourseNode.hasPassedConfigured()) {
            if (entry.getPassed() != null) {
                dataRow.addCell(col++, entry.getPassed().toString(), null);
            } else {
                col++;
            }
        }
    }
    // assesspoints, passed, ipaddress, date, duration
    if (testSession.getScore() != null) {
        dataRow.addCell(col++, testSession.getScore(), null);
    } else {
        col++;
    }
    if (testSession.getManualScore() != null) {
        dataRow.addCell(col++, testSession.getManualScore(), null);
    } else {
        col++;
    }
    if (testSession.getFinalScore() != null) {
        dataRow.addCell(col++, testSession.getFinalScore(), null);
    } else {
        col++;
    }
    if (testSession.getPassed() != null) {
        dataRow.addCell(col++, testSession.getPassed().toString(), null);
    } else {
        col++;
    }
    if (anonymizerCallback == null) {
        dataRow.addCell(col++, testSession.getCreationDate(), workbook.getStyles().getDateStyle());
    }
    dataRow.addCell(col++, toDurationInMilliseconds(testSession.getDuration()), null);
    List<AbstractInfos> infos = getItemInfos();
    for (int i = 0; i < infos.size(); i++) {
        AbstractInfos info = infos.get(i);
        if (info instanceof ItemInfos) {
            ItemInfos item = (ItemInfos) info;
            AssessmentItemRef itemRef = item.getAssessmentItemRef();
            String itemRefIdentifier = itemRef.getIdentifier().toString();
            AssessmentItemSession itemSession = responses.getItemSession(itemRefIdentifier);
            if (exportConfig.isResponseCols()) {
                List<Interaction> interactions = item.getInteractions();
                for (int j = 0; j < interactions.size(); j++) {
                    Interaction interaction = interactions.get(j);
                    AssessmentResponse response = responses.getResponse(itemRefIdentifier, interaction.getResponseIdentifier());
                    col = interactionArchiveMap.get(interaction.getQtiClassName()).writeInteractionData(item.getAssessmentItem(), response, interaction, j, dataRow, col, workbook);
                }
            }
            // score, start, duration
            if (itemSession == null) {
                if (exportConfig.isPointCol()) {
                    col++;
                }
                if (exportConfig.isCommentCol()) {
                    col++;
                }
                if (exportConfig.isTimeCols()) {
                    col += anonymizerCallback != null ? 1 : 2;
                }
            } else {
                if (exportConfig.isPointCol()) {
                    if (itemSession.getManualScore() != null) {
                        dataRow.addCell(col++, itemSession.getManualScore(), null);
                    } else {
                        dataRow.addCell(col++, itemSession.getScore(), null);
                    }
                }
                if (exportConfig.isCommentCol()) {
                    dataRow.addCell(col++, itemSession.getCoachComment(), null);
                }
                if (exportConfig.isTimeCols()) {
                    if (anonymizerCallback == null) {
                        dataRow.addCell(col++, itemSession.getCreationDate(), workbook.getStyles().getTimeStyle());
                    }
                    dataRow.addCell(col++, toDurationInMilliseconds(itemSession.getDuration()), null);
                }
            }
        } else if (numOfSections > 1 && info instanceof SectionInfos) {
            SectionInfos section = (SectionInfos) info;
            if (!section.getItemInfos().isEmpty()) {
                BigDecimal score = calculateSectionScore(responses, section);
                if (score != null) {
                    dataRow.addCell(col++, score, workbook.getStyles().getLightGrayStyle());
                } else {
                    col++;
                }
            }
        }
    }
}

Example 25 with AssessmentResponse

use of org.olat.ims.qti21.AssessmentResponse 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);
            }
        }
    }
}