Examples with QuestionItemFull org.olat.modules.qpool.QuestionItemFull used on opensource projects

Example 6 with QuestionItemFull

use of org.olat.modules.qpool.QuestionItemFull in project OpenOLAT by OpenOLAT.

the class QuestionDAOTest method resetAllStatesToDraft.

@Test
public void resetAllStatesToDraft() {
    QItemType mcType = qItemTypeDao.loadByType(QuestionType.MC.name());
    QuestionItemImpl item1 = questionDao.createAndPersist(null, "RES DRAFT 1", QTIConstants.QTI_12_FORMAT, Locale.ENGLISH.getLanguage(), null, null, null, mcType);
    item1.setQuestionStatus(QuestionStatus.endOfLife);
    questionDao.loadForUpdate(item1);
    QuestionItemImpl item2 = questionDao.createAndPersist(null, "RES DRAFT 2", QTIConstants.QTI_12_FORMAT, Locale.ENGLISH.getLanguage(), null, null, null, mcType);
    item2.setQuestionStatus(QuestionStatus.review);
    questionDao.loadForUpdate(item2);
    QuestionItemImpl item3 = questionDao.createAndPersist(null, "RES DRAFT 3", QTIConstants.QTI_12_FORMAT, Locale.ENGLISH.getLanguage(), null, null, null, mcType);
    item3.setQuestionStatus(QuestionStatus.revised);
    questionDao.loadForUpdate(item3);
    questionDao.createAndPersist(null, "RES DRAFT 4", QTIConstants.QTI_12_FORMAT, Locale.ENGLISH.getLanguage(), null, null, null, mcType);
    dbInstance.commitAndCloseSession();
    questionDao.resetAllStatesToDraft();
    dbInstance.commitAndCloseSession();
    List<QuestionItemFull> allItems = questionDao.getAllItems(0, -1);
    for (QuestionItem item : allItems) {
        Assert.assertEquals(QuestionStatus.draft, item.getQuestionStatus());
    }
}

Example 7 with QuestionItemFull

use of org.olat.modules.qpool.QuestionItemFull in project OpenOLAT by OpenOLAT.

the class QTI21ExportProcessor method assembleTest.

public void assembleTest(List<QuestionItemFull> fullItems, File directory) {
    try {
        QtiSerializer qtiSerializer = qtiService.qtiSerializer();
        // imsmanifest
        ManifestBuilder manifest = ManifestBuilder.createAssessmentTestBuilder();
        // assessment test
        DoubleAdder atomicMaxScore = new DoubleAdder();
        AssessmentTest assessmentTest = AssessmentTestFactory.createAssessmentTest("Assessment test from pool", "Section");
        String assessmentTestFilename = assessmentTest.getIdentifier() + ".xml";
        manifest.appendAssessmentTest(assessmentTestFilename);
        // make a section
        AssessmentSection section = assessmentTest.getTestParts().get(0).getAssessmentSections().get(0);
        // assessment items
        for (QuestionItemFull qitem : fullItems) {
            File resourceDirectory = qpoolFileStorage.getDirectory(qitem.getDirectory());
            File itemFile = new File(resourceDirectory, qitem.getRootFilename());
            ResolvedAssessmentItem resolvedAssessmentItem = qtiService.loadAndResolveAssessmentItemForCopy(itemFile.toURI(), resourceDirectory);
            AssessmentItem assessmentItem = resolvedAssessmentItem.getRootNodeLookup().extractIfSuccessful();
            assessmentItem.setIdentifier(QTI21QuestionType.generateNewIdentifier(assessmentItem.getIdentifier()));
            // save the item in its own container
            String container = qitem.getKey().toString();
            File containerDir = new File(directory, container);
            containerDir.mkdirs();
            File newItemFile = new File(containerDir, assessmentItem.getIdentifier() + ".xml");
            String newItemFilename = container + "/" + newItemFile.getName();
            qtiService.persistAssessmentObject(newItemFile, assessmentItem);
            AssessmentTestFactory.appendAssessmentItem(section, newItemFilename);
            manifest.appendAssessmentItem(newItemFilename);
            ManifestMetadataBuilder metadata = manifest.getResourceBuilderByHref(newItemFilename);
            metadata.appendMetadataFrom(qitem, resolvedAssessmentItem, locale);
            Double maxScore = QtiNodesExtractor.extractMaxScore(assessmentItem);
            if (maxScore != null) {
                atomicMaxScore.add(maxScore.doubleValue());
            }
            // write materials
            AssessmentItemsAndResources materials = new AssessmentItemsAndResources();
            ImportExportHelper.getMaterials(assessmentItem, itemFile, materials);
            for (ItemMaterial material : materials.getMaterials()) {
                String exportPath = material.getExportUri();
                File originalFile = material.getFile();
                File exportFile = new File(containerDir, exportPath);
                if (!exportFile.getParentFile().exists()) {
                    exportFile.getParentFile().mkdirs();
                }
                FileUtils.bcopy(originalFile, exportFile, "Copy material QTI 2.1");
            }
        }
        AssessmentTestBuilder assessmentTestBuilder = new AssessmentTestBuilder(assessmentTest);
        double sumMaxScore = atomicMaxScore.sum();
        if (sumMaxScore > 0.0d) {
            assessmentTestBuilder.setMaxScore(sumMaxScore);
        }
        assessmentTest = assessmentTestBuilder.build();
        try (FileOutputStream out = new FileOutputStream(new File(directory, assessmentTestFilename))) {
            qtiSerializer.serializeJqtiObject(assessmentTest, out);
        } catch (Exception e) {
            log.error("", e);
        }
        manifest.write(new File(directory, "imsmanifest.xml"));
    } catch (Exception e) {
        log.error("", e);
    }
}

Example 8 with QuestionItemFull

use of org.olat.modules.qpool.QuestionItemFull in project OpenOLAT by OpenOLAT.

the class QTI21ExportProcessor method assembleTest.

public void assembleTest(List<QuestionItemFull> fullItems, ZipOutputStream zout) {
    try {
        QtiSerializer qtiSerializer = qtiService.qtiSerializer();
        // imsmanifest
        ManifestBuilder manifest = ManifestBuilder.createAssessmentTestBuilder();
        // assessment test
        AssessmentTest assessmentTest = AssessmentTestFactory.createAssessmentTest("Assessment test from pool", "Section");
        String assessmentTestFilename = assessmentTest.getIdentifier() + ".xml";
        manifest.appendAssessmentTest(assessmentTestFilename);
        // make a section
        AssessmentSection section = assessmentTest.getTestParts().get(0).getAssessmentSections().get(0);
        // assessment items
        for (QuestionItemFull qitem : fullItems) {
            File resourceDirectory = qpoolFileStorage.getDirectory(qitem.getDirectory());
            File itemFile = new File(resourceDirectory, qitem.getRootFilename());
            String itemFilename = itemFile.getName();
            String container = qitem.getKey().toString();
            String containedFilename = container + "/" + itemFilename;
            ResolvedAssessmentItem resolvedAssessmentItem = qtiService.loadAndResolveAssessmentItemForCopy(itemFile.toURI(), resourceDirectory);
            ZipUtil.addFileToZip(containedFilename, itemFile, zout);
            AssessmentTestFactory.appendAssessmentItem(section, containedFilename);
            manifest.appendAssessmentItem(containedFilename);
            ManifestMetadataBuilder metadata = manifest.getResourceBuilderByHref(containedFilename);
            metadata.appendMetadataFrom(qitem, resolvedAssessmentItem, locale);
            // write materials
            try {
                Files.walkFileTree(resourceDirectory.toPath(), new SimpleFileVisitor<Path>() {

                    @Override
                    public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
                        String filename = file.getFileName().toString();
                        if (!"imsmanifest.xml".equals(filename) && !filename.startsWith(".") && !itemFilename.equals(filename)) {
                            String relPath = resourceDirectory.toPath().relativize(file).toString();
                            ZipUtil.addFileToZip(container + "/" + relPath, file, zout);
                        }
                        return FileVisitResult.CONTINUE;
                    }
                });
            } catch (IOException e) {
                log.error("", e);
            }
        }
        zout.putNextEntry(new ZipEntry(assessmentTestFilename));
        qtiSerializer.serializeJqtiObject(assessmentTest, new ShieldOutputStream(zout));
        zout.closeEntry();
        zout.putNextEntry(new ZipEntry("imsmanifest.xml"));
        manifest.write(new ShieldOutputStream(zout));
        zout.closeEntry();
    } catch (IOException | URISyntaxException e) {
        log.error("", e);
    }
}

Example 9 with QuestionItemFull

use of org.olat.modules.qpool.QuestionItemFull in project OpenOLAT by OpenOLAT.

the class QTI12And21PoolWordExport method prepare.

@Override
public void prepare(HttpServletResponse hres) {
    try {
        hres.setCharacterEncoding(encoding);
    } catch (Exception e) {
        log.error("", e);
    }
    try (ZipOutputStream zout = new ZipOutputStream(hres.getOutputStream())) {
        String label = "Items_Export";
        String secureLabel = StringHelper.transformDisplayNameToFileSystemName(label);
        List<Long> itemKeys = new ArrayList<>();
        for (QuestionItemShort item : items) {
            itemKeys.add(item.getKey());
        }
        List<QuestionItemFull> fullItems = questionItemDao.loadByIds(itemKeys);
        String file = secureLabel + ".zip";
        hres.setHeader("Content-Disposition", "attachment; filename*=UTF-8''" + StringHelper.urlEncodeUTF8(file));
        hres.setHeader("Content-Description", StringHelper.urlEncodeUTF8(label));
        zout.setLevel(9);
        ZipEntry test = new ZipEntry(secureLabel + ".docx");
        zout.putNextEntry(test);
        exportItems(fullItems, zout, false);
        zout.closeEntry();
        ZipEntry responses = new ZipEntry(secureLabel + "_responses.docx");
        zout.putNextEntry(responses);
        exportItems(fullItems, zout, true);
        zout.closeEntry();
    } catch (Exception e) {
        log.error("", e);
    }
}

Example 10 with QuestionItemFull

use of org.olat.modules.qpool.QuestionItemFull in project openolat by klemens.

the class QTI12And21PoolWordExport method exportItems.

private void exportItems(List<QuestionItemFull> fullItems, OutputStream out, boolean withResponses) {
    ZipOutputStream zout = null;
    try {
        OpenXMLDocument document = new OpenXMLDocument();
        document.setDocumentHeader("");
        Translator qti12Translator = Util.createPackageTranslator(QTIWordExport.class, locale);
        Translator translator = Util.createPackageTranslator(AssessmentTestDisplayController.class, locale, Util.createPackageTranslator(AssessmentTestComposerController.class, locale, qti12Translator));
        AssessmentHtmlBuilder htmlBuilder = new AssessmentHtmlBuilder();
        for (Iterator<QuestionItemFull> itemIt = fullItems.iterator(); itemIt.hasNext(); ) {
            QuestionItemFull fullItem = itemIt.next();
            if (QTIConstants.QTI_12_FORMAT.equals(fullItem.getFormat())) {
                String dir = fullItem.getDirectory();
                VFSContainer container = qpoolFileStorage.getContainer(dir);
                document.setMediaContainer(container);
                VFSItem rootItem = container.resolve(fullItem.getRootFilename());
                Item item = QTIEditHelper.readItemXml((VFSLeaf) rootItem);
                if (item.isAlient()) {
                    QTIWordExport.renderAlienItem(item, document, translator);
                } else {
                    QTIWordExport.renderItem(item, document, withResponses, translator);
                }
            } else {
                File resourceDirectory = qpoolService.getRootDirectory(fullItem);
                VFSContainer resourceContainer = qpoolService.getRootContainer(fullItem);
                document.setMediaContainer(resourceContainer);
                File resourceFile = qpoolService.getRootFile(fullItem);
                URI assessmentItemUri = resourceFile.toURI();
                ResolvedAssessmentItem resolvedAssessmentItem = qtiService.loadAndResolveAssessmentItem(assessmentItemUri, resourceDirectory);
                AssessmentItem item = resolvedAssessmentItem.getItemLookup().extractIfSuccessful();
                QTI21WordExport.renderAssessmentItem(item, resourceFile, resourceDirectory, document, withResponses, translator, htmlBuilder);
            }
            if (itemIt.hasNext()) {
                document.appendPageBreak();
            }
        }
        zout = new ZipOutputStream(out);
        zout.setLevel(9);
        OpenXMLDocumentWriter writer = new OpenXMLDocumentWriter();
        writer.createDocument(zout, document);
    } catch (Exception e) {
        log.error("", e);
    } finally {
        if (zout != null) {
            try {
                zout.finish();
            } catch (IOException e) {
                log.error("", e);
            }
        }
    }
}