Examples with JDOMException org.jdom2.JDOMException used on opensource projects

Example 86 with JDOMException

use of org.jdom2.JDOMException in project mycore by MyCoRe-Org.

the class MCRObjectCommands method xslt.

private static void xslt(String objectId, String xslFilePath, boolean force) throws IOException, JDOMException, SAXException, URISyntaxException, TransformerException, MCRPersistenceException, MCRAccessException, ParserConfigurationException {
    File xslFile = new File(xslFilePath);
    URL xslURL;
    if (!xslFile.exists()) {
        try {
            xslURL = new URL(xslFilePath);
        } catch (MalformedURLException e) {
            LOGGER.error("XSL parameter is not a file or URL: {}", xslFilePath);
            return;
        }
    } else {
        xslURL = xslFile.toURI().toURL();
    }
    MCRObjectID mcrId = MCRObjectID.getInstance(objectId);
    Document document = MCRXMLMetadataManager.instance().retrieveXML(mcrId);
    // do XSL transform
    TransformerFactory transformerFactory = TransformerFactory.newInstance();
    transformerFactory.setErrorListener(MCRErrorListener.getInstance());
    transformerFactory.setURIResolver(MCRURIResolver.instance());
    XMLReader xmlReader = MCRXMLParserFactory.getNonValidatingParser().getXMLReader();
    xmlReader.setEntityResolver(MCREntityResolver.instance());
    SAXSource styleSource = new SAXSource(xmlReader, new InputSource(xslURL.toURI().toString()));
    Transformer transformer = transformerFactory.newTransformer(styleSource);
    for (Entry<String, String> property : MCRConfiguration.instance().getPropertiesMap().entrySet()) {
        transformer.setParameter(property.getKey(), property.getValue());
    }
    transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
    transformer.setOutputProperty(OutputKeys.INDENT, "no");
    JDOMResult result = new JDOMResult();
    transformer.transform(new JDOMSource(document), result);
    Document resultDocument = Objects.requireNonNull(result.getDocument(), "Could not get transformation result");
    String originalName = document.getRootElement().getName();
    String resultName = resultDocument.getRootElement().getName();
    if (!force && !originalName.equals(resultName)) {
        LOGGER.error("{}: root name '{}' does not match result name '{}'.", objectId, originalName, resultName);
        return;
    }
    // update on diff
    if (MCRXMLHelper.deepEqual(document, resultDocument)) {
        return;
    }
    if (resultName.equals(MCRObject.ROOT_NAME)) {
        MCRMetadataManager.update(new MCRObject(resultDocument));
    } else if (resultName.equals(MCRDerivate.ROOT_NAME)) {
        MCRMetadataManager.update(new MCRDerivate(resultDocument));
    } else {
        LOGGER.error("Unable to transform '{}' because unknown result root name '{}'.", objectId, resultName);
    }
}

Example 87 with JDOMException

use of org.jdom2.JDOMException in project mycore by MyCoRe-Org.

the class MCRLayoutUtilities method getPersonalNavigation.

public static org.w3c.dom.Document getPersonalNavigation() throws JDOMException, XPathExpressionException {
    Document navi = getNavi();
    DOMOutputter accessCleaner = new DOMOutputter(new AccessCleaningDOMOutputProcessor());
    org.w3c.dom.Document personalNavi = accessCleaner.output(navi);
    XPath xpath = javax.xml.xpath.XPathFactory.newInstance().newXPath();
    NodeList emptyGroups = (NodeList) xpath.evaluate("/navigation/menu/group[not(item)]", personalNavi, XPathConstants.NODESET);
    for (int i = 0; i < emptyGroups.getLength(); ++i) {
        org.w3c.dom.Element group = (org.w3c.dom.Element) emptyGroups.item(i);
        group.getParentNode().removeChild(group);
    }
    NodeList emptyMenu = (NodeList) xpath.evaluate("/navigation/menu[not(item or group)]", personalNavi, XPathConstants.NODESET);
    for (int i = 0; i < emptyMenu.getLength(); ++i) {
        org.w3c.dom.Element menu = (org.w3c.dom.Element) emptyMenu.item(i);
        menu.getParentNode().removeChild(menu);
    }
    NodeList emptyNodes = (NodeList) xpath.evaluate("//text()[normalize-space(.) = '']", personalNavi, XPathConstants.NODESET);
    for (int i = 0; i < emptyNodes.getLength(); ++i) {
        Node emptyTextNode = emptyNodes.item(i);
        emptyTextNode.getParentNode().removeChild(emptyTextNode);
    }
    personalNavi.normalizeDocument();
    if (LOGGER.isDebugEnabled()) {
        try {
            String encoding = "UTF-8";
            TransformerFactory tf = TransformerFactory.newInstance();
            Transformer transformer = tf.newTransformer();
            transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
            transformer.setOutputProperty(OutputKeys.METHOD, "xml");
            transformer.setOutputProperty(OutputKeys.INDENT, "yes");
            transformer.setOutputProperty(OutputKeys.ENCODING, encoding);
            transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
            ByteArrayOutputStream bout = new ByteArrayOutputStream();
            transformer.transform(new DOMSource(personalNavi), new StreamResult(bout));
            LOGGER.debug("personal navigation: {}", bout.toString(encoding));
        } catch (IllegalArgumentException | TransformerFactoryConfigurationError | TransformerException | UnsupportedEncodingException e) {
            LOGGER.warn("Error while getting debug information.", e);
        }
    }
    return personalNavi;
}

Example 88 with JDOMException

use of org.jdom2.JDOMException in project mycore by MyCoRe-Org.

the class MCRWebsiteWriteProtection method getMessage.

public static org.w3c.dom.Document getMessage() throws JDOMException, IOException {
    Element config = getConfiguration();
    if (config == null) {
        return new DOMOutputter().output(new Document());
    } else {
        Element messageElem = config.getChild("message");
        Document message = new Document(messageElem.clone());
        return new DOMOutputter().output(message);
    }
}

Example 89 with JDOMException

use of org.jdom2.JDOMException in project mycore by MyCoRe-Org.

the class MCRTransferPackageUtil method importObjectCLI.

/**
 * Same as {@link #importObject(Path, String)} but returns a list of derivates which
 * should be imported afterwards.
 *
 * @param targetDirectory
 *                the directory where the *.tar was unpacked
 * @param objectId
 *                object id to import
 * @throws JDOMException
 *                coulnd't parse the import order xml
 * @throws IOException
 *                when an I/O error prevents a document from being fully parsed
 * @throws MCRActiveLinkException
 *                if object is created (no real update), see {@link MCRMetadataManager#create(MCRObject)}
 * @throws MCRAccessException
 *                if write permission is missing or see {@link MCRMetadataManager#create(MCRObject)}
 */
public static List<String> importObjectCLI(Path targetDirectory, String objectId) throws JDOMException, IOException, MCRActiveLinkException, MCRAccessException {
    SAXBuilder sax = new SAXBuilder();
    Path targetXML = targetDirectory.resolve(CONTENT_DIRECTORY).resolve(objectId + ".xml");
    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug(MessageFormat.format("Importing {0}", targetXML.toAbsolutePath().toString()));
    }
    Document objXML = sax.build(targetXML.toFile());
    MCRObject mcr = new MCRObject(objXML);
    mcr.setImportMode(true);
    List<String> derivates = new LinkedList<>();
    // one must copy the ids before updating the mcr objects
    for (MCRMetaLinkID id : mcr.getStructure().getDerivates()) {
        derivates.add(id.getXLinkHref());
    }
    // delete children & derivate -> will be added later
    mcr.getStructure().clearChildren();
    mcr.getStructure().clearDerivates();
    // update
    MCRMetadataManager.update(mcr);
    // return list of derivates
    return derivates;
}

Example 90 with JDOMException

use of org.jdom2.JDOMException in project mycore by MyCoRe-Org.

the class MCRFilesystemNode method setAdditionalData.

/**
 * Stores additional XML data for this node. The name of the data element is
 * used as unique key for storing data. If data with this name already
 * exists, it is overwritten.
 *
 * @param data
 *            the additional XML data to be saved
 * @throws IOException
 *             if the XML data can not be retrieved
 * @throws JDOMException
 *             if the XML data can not be parsed
 */
public void setAdditionalData(Element data) throws IOException, JDOMException {
    MCRFile dataFile = MCRFile.getRootFile(ID);
    Document doc;
    if (dataFile == null) {
        String name = "MCRFilesystemNode.additionalData";
        dataFile = new MCRFile(name, ID);
        doc = new Document(new Element("additionalData"));
    } else {
        doc = dataFile.getContentAsJDOM();
    }
    Element child = doc.getRootElement().getChild(data.getName());
    if (child != null) {
        child.detach();
    }
    doc.getRootElement().addContent(data.clone());
    dataFile.setContentFrom(doc);
}