Examples with XMLParser org.olat.core.util.xml.XMLParser used on opensource projects

Example 31 with XMLParser

use of org.olat.core.util.xml.XMLParser in project openolat by klemens.

the class QTI12To21ConverterTest method loadDocument.

private QTIDocument loadDocument(String filename) {
    try (InputStream in = QTI12To21ConverterTest.class.getResourceAsStream(filename)) {
        XMLParser xmlParser = new XMLParser(new IMSEntityResolver());
        Document doc = xmlParser.parse(in, true);
        ParserManager parser = new ParserManager();
        return (QTIDocument) parser.parse(doc);
    } catch (Exception e) {
        log.error("Exception when parsing input QTI input stream for " + filename, e);
        return null;
    }
}

Example 32 with XMLParser

use of org.olat.core.util.xml.XMLParser in project openolat by klemens.

the class ScormCPManifestTreeModel method loadDocument.

private Document loadDocument(File documentF) {
    FileInputStream in = null;
    BufferedInputStream bis = null;
    Document doc = null;
    try {
        in = new FileInputStream(documentF);
        bis = new BufferedInputStream(in);
        XMLParser xmlParser = new XMLParser(new IMSEntityResolver());
        doc = xmlParser.parse(bis, false);
    } catch (IOException e) {
        throw new OLATRuntimeException(ScormCPManifestTreeModel.class, "could not read and parse from file " + documentF.getAbsolutePath(), e);
    } finally {
        try {
            if (in != null)
                in.close();
            if (bis != null)
                bis.close();
        } catch (Exception e) {
        // we did our best to close the inputStream
        }
    }
    return doc;
}

Example 33 with XMLParser

use of org.olat.core.util.xml.XMLParser 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 34 with XMLParser

use of org.olat.core.util.xml.XMLParser 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();
        }
    }
}

Example 35 with XMLParser

use of org.olat.core.util.xml.XMLParser in project openolat by klemens.

the class MetaInfoFileImpl method parseXMLdom.

/**
 * Parse XML from file with SAX and fill-in MetaInfo attributes.
 * @param fMeta
 */
@Deprecated
public boolean parseXMLdom(File fMeta) {
    if (fMeta == null || !fMeta.exists())
        return false;
    InputStream is;
    try {
        is = new BufferedInputStream(new FileInputStream(fMeta));
    } catch (FileNotFoundException e) {
        return false;
    }
    try {
        XMLParser xmlp = new XMLParser();
        Document doc = xmlp.parse(is, false);
        if (doc == null)
            return false;
        // extract data from XML
        Element root = doc.getRootElement();
        Element n;
        n = root.element("author");
        if (n == null) {
            authorIdentKey = null;
        } else {
            if (n.getText().length() == 0) {
                authorIdentKey = null;
            } else {
                try {
                    authorIdentKey = Long.valueOf(n.getText());
                } catch (NumberFormatException nEx) {
                    authorIdentKey = null;
                }
            }
        }
        n = root.element("comment");
        comment = (n != null) ? n.getText() : "";
        Element lockEl = root.element("lock");
        if (lockEl != null) {
            locked = "true".equals(lockEl.attribute("locked").getValue());
            try {
                lockedByIdentKey = new Long(n.getText());
            } catch (NumberFormatException nEx) {
                lockedByIdentKey = null;
            }
        }
        n = root.element("title");
        title = (n != null) ? n.getText() : "";
        n = root.element("publisher");
        publisher = (n != null) ? n.getText() : "";
        n = root.element("source");
        source = (n != null) ? n.getText() : "";
        n = root.element("creator");
        creator = (n != null) ? n.getText() : "";
        n = root.element("city");
        city = (n != null) ? n.getText() : "";
        n = root.element("pages");
        pages = (n != null) ? n.getText() : "";
        n = root.element("language");
        language = (n != null) ? n.getText() : "";
        n = root.element("url");
        url = (n != null) ? n.getText() : "";
        n = root.element("licenseTypeKey");
        licenseTypeKey = (n != null) ? n.getText() : "";
        n = root.element("licenseName");
        licenseTypeName = (n != null) ? n.getText() : "";
        n = root.element("licenseText");
        licenseText = (n != null) ? n.getText() : "";
        n = root.element("licensor");
        licensor = (n != null) ? n.getText() : "";
        n = root.element("downloadCount");
        downloadCount = (n != null) ? Integer.valueOf(n.getText()) : 0;
        n = root.element("publicationDate");
        if (n != null) {
            Element m = n.element("month");
            pubMonth = (m != null) ? m.getText() : "";
            m = n.element("year");
            pubYear = (m != null) ? m.getText() : "";
        }
        return true;
    } catch (Exception ex) {
        log.warn("Corrupted metadata file: " + fMeta);
        return false;
    }
}