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

Example 36 with QuestionItemFull

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

the class QuestionPoolServiceImpl method export.

@Override
public MediaResource export(List<QuestionItemShort> items, ExportFormatOptions format, Locale locale) {
    MediaResource mr = null;
    if (DefaultExportFormat.ZIP_EXPORT_FORMAT.equals(format)) {
        List<Long> keys = toKeys(items);
        List<QuestionItemFull> fullItems = questionItemDao.loadByIds(keys);
        mr = new ExportQItemsZipResource("UTF-8", locale, fullItems);
    // make a zip with all items
    } else {
        QPoolSPI selectedSp = null;
        List<QPoolSPI> sps = qpoolModule.getQuestionPoolProviders();
        for (QPoolSPI sp : sps) {
            if (sp.getTestExportFormats().contains(format)) {
                selectedSp = sp;
                break;
            }
        }
        if (selectedSp != null) {
            mr = selectedSp.exportTest(items, format, locale);
        }
    }
    return mr;
}

Example 37 with QuestionItemFull

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

the class QuestionItemIndexer method fullIndex.

@Override
public void fullIndex(LifeFullIndexer indexWriter) {
    QPoolService qpoolService = CoreSpringFactory.getImpl(QPoolService.class);
    QuestionItemDocumentFactory docFactory = CoreSpringFactory.getImpl(QuestionItemDocumentFactory.class);
    SearchResourceContext ctxt = new SearchResourceContext();
    IndexWriter writer = null;
    try {
        writer = indexWriter.getAndLockWriter();
        int counter = 0;
        List<QuestionItemFull> items;
        do {
            items = qpoolService.getAllItems(counter, BATCH_SIZE);
            for (QuestionItemFull item : items) {
                Document doc = docFactory.createDocument(ctxt, item);
                indexWriter.addDocument(doc, writer);
            }
            counter += items.size();
        } while (items.size() == BATCH_SIZE);
    } catch (Exception e) {
        log.error("", e);
    } finally {
        indexWriter.releaseWriter(writer);
    }
}

Example 38 with QuestionItemFull

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

the class QTIImportProcessorTest method testImport_QTI12_processAttachments_matimg.

@Test
public void testImport_QTI12_processAttachments_matimg() throws IOException, URISyntaxException {
    URL itemUrl = QTIImportProcessorTest.class.getResource("mchc_asmimr_106.zip");
    Assert.assertNotNull(itemUrl);
    File itemFile = new File(itemUrl.toURI());
    // get the document informations
    QTIImportProcessor proc = new QTIImportProcessor(owner, Locale.ENGLISH, itemFile.getName(), itemFile);
    List<QuestionItem> items = proc.process();
    Assert.assertNotNull(items);
    Assert.assertEquals(3, items.size());
    dbInstance.commitAndCloseSession();
    // check the files
    for (QuestionItem item : items) {
        QuestionItemFull itemFull = (QuestionItemFull) item;
        String dir = itemFull.getDirectory();
        String file = itemFull.getRootFilename();
        VFSContainer itemContainer = qpoolFileStorage.getContainer(dir);
        Assert.assertNotNull(itemContainer);
        VFSItem itemLeaf = itemContainer.resolve(file);
        Assert.assertNotNull(itemLeaf);
        Assert.assertTrue(itemLeaf instanceof VFSLeaf);
        // try to parse it
        InputStream is = ((VFSLeaf) itemLeaf).getInputStream();
        XMLParser xmlParser = new XMLParser(new IMSEntityResolver());
        Document doc = xmlParser.parse(is, false);
        Node itemNode = doc.selectSingleNode("questestinterop/item");
        Assert.assertNotNull(itemNode);
        // check the attachments
        if ("Rivers in Germany".equals(itemFull.getTitle())) {
            Assert.assertFalse(exists(itemFull, "image1.gif"));
            Assert.assertFalse(exists(itemFull, "image2.gif"));
            Assert.assertFalse(exists(itemFull, "image3.gif"));
            Assert.assertTrue(exists(itemFull, "images/image02.jpg"));
        } else if ("Capital of France".equals(itemFull.getTitle())) {
            Assert.assertTrue(exists(itemFull, "image1.gif"));
            Assert.assertTrue(exists(itemFull, "image2.gif"));
            Assert.assertFalse(exists(itemFull, "image3.gif"));
            Assert.assertFalse(exists(itemFull, "images/image02.jpg"));
        } else if ("Rivers in France question".equals(itemFull.getTitle())) {
            Assert.assertFalse(exists(itemFull, "image1.gif"));
            Assert.assertTrue(exists(itemFull, "image2.gif"));
            Assert.assertTrue(exists(itemFull, "image3.gif"));
            Assert.assertFalse(exists(itemFull, "images/image02.jpg"));
        } else {
            Assert.fail();
        }
    }
}

Example 39 with QuestionItemFull

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

the class QTIImportProcessorTest method testImport_SC.

/**
 * This test check every methods of the import process in details
 * @throws IOException
 * @throws URISyntaxException
 */
@Test
public void testImport_SC() throws IOException, URISyntaxException {
    URL itemUrl = QTIImportProcessorTest.class.getResource("mchc_i_002.xml");
    Assert.assertNotNull(itemUrl);
    File itemFile = new File(itemUrl.toURI());
    // get the document informations
    QTIImportProcessor proc = new QTIImportProcessor(owner, Locale.ENGLISH, itemFile.getName(), itemFile);
    List<DocInfos> docInfoList = proc.getDocInfos();
    Assert.assertNotNull(docInfoList);
    Assert.assertEquals(1, docInfoList.size());
    DocInfos docInfos = docInfoList.get(0);
    Assert.assertNotNull(docInfos);
    Assert.assertNotNull(docInfos.getFilename());
    Assert.assertNotNull(docInfos.getDocument());
    Assert.assertEquals("mchc_i_002.xml", docInfos.getFilename());
    // get the question DOM's
    List<ItemInfos> itemInfos = proc.getItemList(docInfos);
    Assert.assertNotNull(itemInfos);
    Assert.assertEquals(1, itemInfos.size());
    // process item, files...
    QuestionItemImpl item = proc.processItem(docInfos, itemInfos.get(0), null);
    Assert.assertNotNull(item);
    dbInstance.commitAndCloseSession();
    proc.processFiles(item, itemInfos.get(0), null);
    // reload and check what is saved
    QuestionItemFull reloadItem = questionItemDao.loadById(item.getKey());
    Assert.assertNotNull(reloadItem);
    Assert.assertNotNull(reloadItem.getCreationDate());
    Assert.assertNotNull(reloadItem.getLastModified());
    Assert.assertEquals(QuestionStatus.draft, reloadItem.getQuestionStatus());
    Assert.assertEquals(QTIConstants.QTI_12_FORMAT, reloadItem.getFormat());
    // title
    Assert.assertEquals("Standard Multiple Choice with Images Item", reloadItem.getTitle());
    // description -> qticomment
    Assert.assertEquals("This is a multiple-choice example with image content. The rendering is a standard radio button style. No response processing is incorporated.", reloadItem.getDescription());
    // question type
    Assert.assertNotNull(reloadItem.getType());
    Assert.assertEquals(QuestionType.SC.name().toLowerCase(), reloadItem.getType().getType());
    // check that the file is storead
    VFSContainer itemDir = qpoolFileStorage.getContainer(reloadItem.getDirectory());
    Assert.assertNotNull(itemDir);
    VFSItem qtiLeaf = itemDir.resolve(reloadItem.getRootFilename());
    Assert.assertNotNull(qtiLeaf);
    Assert.assertTrue(qtiLeaf instanceof VFSLeaf);
    Assert.assertTrue(qtiLeaf.exists());
    Assert.assertEquals(itemFile.length(), ((VFSLeaf) qtiLeaf).getSize());
}

Example 40 with QuestionItemFull

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

the class QTIImportProcessorTest method testImport_OpenOLATTest_processAttachments_mattext.

@Test
public void testImport_OpenOLATTest_processAttachments_mattext() throws IOException, URISyntaxException {
    URL itemUrl = QTIImportProcessorTest.class.getResource("oo_test_qti_attachments.zip");
    Assert.assertNotNull(itemUrl);
    File itemFile = new File(itemUrl.toURI());
    // get the document informations
    QTIImportProcessor proc = new QTIImportProcessor(owner, Locale.ENGLISH, itemFile.getName(), itemFile);
    List<QuestionItem> items = proc.process();
    Assert.assertNotNull(items);
    Assert.assertEquals(2, items.size());
    dbInstance.commitAndCloseSession();
    // check the files
    for (QuestionItem item : items) {
        QuestionItemFull itemFull = (QuestionItemFull) item;
        String dir = itemFull.getDirectory();
        String file = itemFull.getRootFilename();
        VFSContainer itemContainer = qpoolFileStorage.getContainer(dir);
        Assert.assertNotNull(itemContainer);
        VFSItem itemLeaf = itemContainer.resolve(file);
        Assert.assertNotNull(itemLeaf);
        Assert.assertTrue(itemLeaf instanceof VFSLeaf);
        // try to parse it
        InputStream is = ((VFSLeaf) itemLeaf).getInputStream();
        XMLParser xmlParser = new XMLParser(new IMSEntityResolver());
        Document doc = xmlParser.parse(is, false);
        Node itemNode = doc.selectSingleNode("questestinterop/item");
        Assert.assertNotNull(itemNode);
        // check the attachments
        if (itemFull.getType().getType().equalsIgnoreCase(QuestionType.SC.name())) {
            Assert.assertTrue(exists(itemFull, "media/image1.gif"));
            Assert.assertTrue(exists(itemFull, "media/image2.gif"));
            Assert.assertFalse(exists(itemFull, "media/image3.gif"));
        } else if (itemFull.getType().getType().equalsIgnoreCase(QuestionType.MC.name())) {
            Assert.assertFalse(exists(itemFull, "media/image1.gif"));
            Assert.assertTrue(exists(itemFull, "media/image2.gif"));
            Assert.assertTrue(exists(itemFull, "media/image3.gif"));
        } else {
            Assert.fail();
        }
    }
}