Examples with ManifestMetadataBuilder org.olat.ims.qti21.model.xml.ManifestMetadataBuilder used on opensource projects

Example 1 with ManifestMetadataBuilder

use of org.olat.ims.qti21.model.xml.ManifestMetadataBuilder in project OpenOLAT by OpenOLAT.

the class AssessmentTestComposerController method doExportPool.

private void doExportPool(AssessmentItemRef itemRef) {
    ResolvedAssessmentItem resolvedAssessmentItem = resolvedAssessmentTest.getResolvedAssessmentItem(itemRef);
    RootNodeLookup<AssessmentItem> rootNode = resolvedAssessmentItem.getItemLookup();
    AssessmentItem assessmentItem = rootNode.extractIfSuccessful();
    ManifestBuilder clonedManifestBuilder = ManifestBuilder.read(new File(unzippedDirRoot, "imsmanifest.xml"));
    ResourceType resource = getResourceType(clonedManifestBuilder, itemRef);
    ManifestMetadataBuilder metadata = clonedManifestBuilder.getMetadataBuilder(resource, true);
    if (metadata == null) {
        // not in imsmanifest.xml?
        metadata = new ManifestMetadataBuilder();
    }
    File itemFile = new File(rootNode.getSystemId());
    qti21QPoolServiceProvider.importAssessmentItemRef(getIdentity(), assessmentItem, itemFile, metadata, getLocale());
}

Example 2 with ManifestMetadataBuilder

use of org.olat.ims.qti21.model.xml.ManifestMetadataBuilder in project OpenOLAT by OpenOLAT.

the class AssessmentTestComposerController method partEditorFactory.

private void partEditorFactory(UserRequest ureq, TreeNode selectedNode) {
    // remove old one
    if (currentEditorCtrl != null) {
        mainVC.remove(currentEditorCtrl.getInitialComponent());
        removeAsListenerAndDispose(currentEditorCtrl);
        currentEditorCtrl = null;
    }
    // fill with the new
    mainVC.contextPut("cssClass", selectedNode.getIconCssClass());
    if (Settings.isDebuging()) {
        mainVC.contextPut("identifier", selectedNode.getIdent());
    }
    mainVC.contextPut("title", selectedNode.getTitle());
    mainVC.contextPut("restrictedEdit", restrictedEdit);
    Object uobject = selectedNode.getUserObject();
    if (uobject instanceof AssessmentTest) {
        AssessmentTest test = (AssessmentTest) uobject;
        URI testURI = resolvedAssessmentTest.getTestLookup().getSystemId();
        File testFile = new File(testURI);
        TestPart uniqueTestPart = test.getTestParts().size() == 1 ? test.getTestParts().get(0) : null;
        currentEditorCtrl = new AssessmentTestEditorController(ureq, getWindowControl(), assessmentTestBuilder, uniqueTestPart, unzippedDirRoot, unzippedContRoot, testFile, restrictedEdit);
    } else if (uobject instanceof TestPart) {
        currentEditorCtrl = new AssessmentTestPartEditorController(ureq, getWindowControl(), (TestPart) uobject, restrictedEdit, assessmentTestBuilder.isEditable());
    } else if (uobject instanceof AssessmentSection) {
        URI testURI = resolvedAssessmentTest.getTestLookup().getSystemId();
        File testFile = new File(testURI);
        currentEditorCtrl = new AssessmentSectionEditorController(ureq, getWindowControl(), (AssessmentSection) uobject, unzippedDirRoot, unzippedContRoot, testFile, restrictedEdit, assessmentTestBuilder.isEditable());
    } else if (uobject instanceof AssessmentItemRef) {
        AssessmentItemRef itemRef = (AssessmentItemRef) uobject;
        ResolvedAssessmentItem item = resolvedAssessmentTest.getResolvedAssessmentItem(itemRef);
        if (item == null || item.getItemLookup() == null) {
            currentEditorCtrl = new BadResourceController(ureq, getWindowControl(), null, unzippedDirRoot, itemRef.getHref());
        } else if (item.getItemLookup().getBadResourceException() != null) {
            currentEditorCtrl = new BadResourceController(ureq, getWindowControl(), item.getItemLookup().getBadResourceException(), unzippedDirRoot, itemRef.getHref());
        } else {
            URI itemUri = resolvedAssessmentTest.getSystemIdByItemRefMap().get(itemRef);
            File itemFile = new File(itemUri);
            ManifestMetadataBuilder metadata = getMetadataBuilder(itemRef);
            currentEditorCtrl = new AssessmentItemEditorController(ureq, getWindowControl(), testEntry, item, itemRef, metadata, unzippedDirRoot, unzippedContRoot, itemFile, restrictedEdit);
        }
    }
    if (deleteLink != null) {
        if (uobject instanceof AssessmentSection || uobject instanceof AssessmentItemRef) {
            deleteLink.setEnabled(true);
        } else if (uobject instanceof TestPart) {
            TestPart testPart = (TestPart) uobject;
            deleteLink.setEnabled(testPart.getParent().getTestParts().size() > 1);
        } else {
            deleteLink.setEnabled(false);
        }
    }
    if (copyLink != null) {
        copyLink.setEnabled(uobject instanceof AssessmentItemRef);
    }
    if (currentEditorCtrl != null) {
        listenTo(currentEditorCtrl);
        mainVC.put("content", currentEditorCtrl.getInitialComponent());
    } else {
        mainVC.put("content", new Panel("empty"));
    }
}

Example 3 with ManifestMetadataBuilder

use of org.olat.ims.qti21.model.xml.ManifestMetadataBuilder in project OpenOLAT by OpenOLAT.

the class QTI12To21Converter method appendResourceAndMetadata.

private void appendResourceAndMetadata(Item item, AssessmentItemBuilder itemBuilder, File itemFile) {
    manifest.appendAssessmentItem(itemFile.getName());
    ManifestMetadataBuilder metadata = manifest.getResourceBuilderByHref(itemFile.getName());
    metadata.setTechnicalFormat(ManifestBuilder.ASSESSMENTITEM_MIMETYPE);
    metadata.setQtiMetadataInteractionTypes(itemBuilder.getInteractionNames());
    metadata.setOpenOLATMetadataQuestionType(itemBuilder.getQuestionType().getPrefix());
    metadata.setTitle(item.getTitle(), locale.getLanguage());
    metadata.setDescription(item.getObjectives(), locale.getLanguage());
}

Example 4 with ManifestMetadataBuilder

use of org.olat.ims.qti21.model.xml.ManifestMetadataBuilder 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 5 with ManifestMetadataBuilder

use of org.olat.ims.qti21.model.xml.ManifestMetadataBuilder in project OpenOLAT by OpenOLAT.

the class QTI21ExportProcessor method enrichWithMetadata.

public void enrichWithMetadata(QuestionItemFull qitem, ResolvedAssessmentItem resolvedAssessmentItem, ManifestBuilder manifestBuilder) {
    ResourceType resource = manifestBuilder.getResourceTypeByHref(qitem.getRootFilename());
    if (resource == null) {
        resource = manifestBuilder.appendAssessmentItem(qitem.getRootFilename());
    }
    ManifestMetadataBuilder metadataBuilder = manifestBuilder.getMetadataBuilder(resource, true);
    metadataBuilder.appendMetadataFrom(qitem, resolvedAssessmentItem, locale);
}