Examples with Item org.olat.ims.qti.editor.beecom.objects.Item used on opensource projects

Example 26 with Item

use of org.olat.ims.qti.editor.beecom.objects.Item in project openolat by klemens.

the class QTI12To21Converter method convert.

private void convert(Section section, TestPart testPart) throws URISyntaxException {
    AssessmentSection assessmentSection = AssessmentTestFactory.appendAssessmentSection("Section", testPart);
    assessmentSection.setTitle(section.getTitle());
    convertDuration(section.getDuration(), assessmentSection);
    RubricBlock rubricBlock = assessmentSection.getRubricBlocks().get(0);
    rubricBlock.getBlocks().clear();
    String objectives = section.getObjectives();
    htmlBuilder.appendHtml(rubricBlock, blockedHtml(objectives));
    boolean shuffle = SelectionOrdering.RANDOM.equals(section.getSelection_ordering().getOrderType());
    assessmentSection.getOrdering().setShuffle(shuffle);
    int selectionNum = section.getSelection_ordering().getSelectionNumber();
    if (selectionNum > 0) {
        Selection selection = new Selection(assessmentSection);
        selection.setSelect(selectionNum);
        assessmentSection.setSelection(selection);
    }
    List<Item> items = section.getItems();
    for (Item item : items) {
        AssessmentItemBuilder itemBuilder = null;
        if (item != null && item.getQuestion() != null) {
            int questionType = item.getQuestion().getType();
            switch(questionType) {
                case Question.TYPE_SC:
                    itemBuilder = convertSingleChoice(item);
                    break;
                case Question.TYPE_MC:
                    itemBuilder = convertMultipleChoice(item);
                    break;
                case Question.TYPE_KPRIM:
                    itemBuilder = convertKPrim(item);
                    break;
                case Question.TYPE_FIB:
                    itemBuilder = convertFIB(item);
                    break;
                case Question.TYPE_ESSAY:
                    itemBuilder = convertEssay(item);
                    break;
            }
        } else {
            errors.add(item.getTitle());
            log.error("Item without question: " + item);
        }
        if (itemBuilder != null) {
            itemBuilder.build();
            AssessmentItem assessmentItem = itemBuilder.getAssessmentItem();
            AssessmentItemRef itemRef = new AssessmentItemRef(assessmentSection);
            String itemId = IdentifierGenerator.newAsString(itemBuilder.getQuestionType().getPrefix());
            itemRef.setIdentifier(Identifier.parseString(itemId));
            convertItemBasics(item, itemRef);
            File itemFile = new File(unzippedDirRoot, itemId + ".xml");
            itemRef.setHref(new URI(itemFile.getName()));
            assessmentSection.getSectionParts().add(itemRef);
            persistAssessmentObject(itemFile, assessmentItem);
            appendResourceAndMetadata(item, itemBuilder, itemFile);
            // collect max score
            Double maxScore = QtiNodesExtractor.extractMaxScore(assessmentItem);
            if (maxScore != null && maxScore.doubleValue() > 0.0d) {
                atomicMaxScore.add(maxScore.doubleValue());
            }
        }
    }
}

Example 27 with Item

use of org.olat.ims.qti.editor.beecom.objects.Item in project openolat by klemens.

the class QTI21QPoolServiceProvider method convert.

@Override
public QuestionItem convert(Identity owner, QuestionItemShort itemToConvert, Locale locale) {
    if (QTIConstants.QTI_12_FORMAT.equals(itemToConvert.getFormat())) {
        VFSLeaf leaf = qpoolService.getRootLeaf(itemToConvert);
        if (leaf == null) {
            return null;
        } else {
            Item qtiItem = QTIEditHelper.readItemXml(leaf);
            if (qtiItem != null && !qtiItem.isAlient()) {
                QuestionItemImpl original = questionItemDao.loadById(itemToConvert.getKey());
                QuestionItemImpl copy = questionItemDao.copy(original);
                copy.setTitle(original.getTitle());
                copy.setFormat(getFormat());
                VFSContainer originalDir = qpoolFileStorage.getContainer(original.getDirectory());
                File copyDir = qpoolFileStorage.getDirectory(copy.getDirectory());
                QTI12To21Converter converter = new QTI12To21Converter(copyDir, locale);
                if (converter.convert(copy, qtiItem, originalDir)) {
                    questionItemDao.persist(owner, copy);
                    return copy;
                }
            }
        }
    }
    return null;
}

Example 28 with Item

use of org.olat.ims.qti.editor.beecom.objects.Item in project openolat by klemens.

the class OLATUpgrade_11_0_0 method checkEssay.

private boolean checkEssay(RepositoryEntry testEntry) {
    if (qtiEssayMap.containsKey(testEntry.getKey())) {
        return qtiEssayMap.get(testEntry.getKey()).booleanValue();
    }
    TestFileResource fr = new TestFileResource();
    fr.overrideResourceableId(testEntry.getOlatResource().getResourceableId());
    TransientIdentity pseudoIdentity = new TransientIdentity();
    pseudoIdentity.setName("transient");
    Translator translator = Util.createPackageTranslator(QTIModule.class, Locale.ENGLISH);
    try {
        QTIEditorPackage qtiPackage = new QTIEditorPackageImpl(pseudoIdentity, fr, null, translator);
        if (qtiPackage.getQTIDocument() != null && qtiPackage.getQTIDocument().getAssessment() != null) {
            Assessment ass = qtiPackage.getQTIDocument().getAssessment();
            // Sections with their Items
            List<Section> sections = ass.getSections();
            for (Section section : sections) {
                List<Item> items = section.getItems();
                for (Item item : items) {
                    String ident = item.getIdent();
                    if (ident != null && ident.startsWith("QTIEDIT:ESSAY")) {
                        qtiEssayMap.put(testEntry.getKey(), Boolean.TRUE);
                        return true;
                    }
                }
            }
        }
    } catch (OLATRuntimeException e) {
        log.warn("QTI without content in repository entry: " + testEntry.getKey(), e);
    }
    qtiEssayMap.put(testEntry.getKey(), Boolean.FALSE);
    return false;
}

Example 29 with Item

use of org.olat.ims.qti.editor.beecom.objects.Item in project openolat by klemens.

the class OLATUpgrade_12_3_0 method getTitleQTI12.

private String getTitleQTI12(QuestionItemImpl item) {
    try {
        VFSLeaf leaf = qpoolService.getRootLeaf(item);
        Item xmlItem = QTIEditHelper.readItemXml(leaf);
        return xmlItem.getTitle();
    } catch (NullPointerException e) {
        log.warn("Cannot read files from dir: " + item.getDirectory());
    }
    return null;
}

Example 30 with Item

use of org.olat.ims.qti.editor.beecom.objects.Item in project openolat by klemens.

the class QTI12AssessmentStatisticsController method initItemsOverview.

private void initItemsOverview(List<Item> items) {
    List<StatisticSurveyItem> surveyItems = qtiStatisticsManager.getStatisticAnswerOptions(resourceResult.getSearchParams(), items);
    int count = 0;
    List<String> overviewList = new ArrayList<>();
    for (StatisticSurveyItem surveyItem : surveyItems) {
        Item item = surveyItem.getItem();
        Series series = seriesfactory.getSeries(item, null);
        if (series != null) {
            // essay hasn't a series
            String name = "overview_" + count++;
            VelocityContainer vc = createVelocityContainer(name, "hbar_item_overview");
            vc.contextPut("series", series);
            vc.contextPut("question", item.getQuestion().getQuestion().renderAsHtml(mediaBaseURL));
            vc.contextPut("questionType", item.getQuestion().getType());
            vc.contextPut("title", item.getTitle());
            mainVC.put(vc.getDispatchID(), vc);
            overviewList.add(vc.getDispatchID());
        }
    }
    mainVC.contextPut("overviewList", overviewList);
}