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

Example 56 with Content

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

the class MCRXSL2XMLTransformer method getTransformedContent.

@Override
protected MCRContent getTransformedContent(MCRContent source, XMLReader reader, TransformerHandler transformerHandler) throws IOException, SAXException {
    JDOMResult result = new JDOMResult();
    transformerHandler.setResult(result);
    // Parse the source XML, and send the parse events to the
    // TransformerHandler.
    reader.parse(source.getInputSource());
    Document resultDoc = getDocument(result);
    if (resultDoc == null) {
        throw new MCRConfigurationException("Stylesheets " + Arrays.asList(templateSources) + " does not return any content for " + source.getSystemId());
    }
    return new MCRJDOMContent(resultDoc);
}

Example 57 with Content

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

the class MCRDynamicURIResolver method resolveVariablesFromElement.

/**
 * This method runs through the whole content of the startElement and
 * tries to resolve all variables in texts and attributes.
 *
 * @param startElement where to start to resolve the variables
 * @param variablesMap a map of all variables
 */
protected void resolveVariablesFromElement(Element startElement, Hashtable<String, String> variablesMap) {
    Iterator<Element> it = startElement.getDescendants(Filters.element());
    MCRTextResolver varResolver = new MCRTextResolver(variablesMap);
    while (it.hasNext()) {
        Element element = it.next();
        // text
        String text = element.getText();
        if (text != null && !text.equals("") && text.contains("{")) {
            element.setText(varResolver.resolve(text));
        }
        // attributes
        for (Attribute attrib : element.getAttributes()) {
            String attribValue = attrib.getValue();
            if (attribValue.contains("{")) {
                attrib.setValue(varResolver.resolve(attribValue));
            }
        }
    }
}

Example 58 with Content

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

the class MCRCompressServlet method sendObject.

private void sendObject(MCRObjectID id, MCRServletJob job, T container) throws Exception {
    MCRContent content = MCRXMLMetadataManager.instance().retrieveContent(id);
    if (content == null) {
        throw new FileNotFoundException("Could not find object: " + id);
    }
    long lastModified = MCRXMLMetadataManager.instance().getLastModified(id);
    HttpServletRequest req = job.getRequest();
    byte[] metaDataContent = getMetaDataContent(content, req);
    sendMetadataCompressed("metadata.xml", metaDataContent, lastModified, container);
    // zip all derivates
    List<Element> li = content.asXML().getRootElement().getChild("structure").getChild("derobjects").getChildren("derobject");
    for (Element el : li) {
        if (el.getAttributeValue("inherited").equals("0")) {
            String ownerID = el.getAttributeValue("href", XLINK_NAMESPACE);
            // here the access check is tested only against the derivate
            if (MCRAccessManager.checkPermission(ownerID, PERMISSION_READ) && MCRXMLFunctions.isDisplayedEnabledDerivate(ownerID)) {
                sendDerivate(MCRObjectID.getInstance(ownerID), null, container);
            }
        }
    }
}

Example 59 with Content

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

the class MyCoReWebPageProvider method addSection.

/**
 * Adds a section to the MyCoRe webpage
 * @param title the title of the section
 * @param content list of content added to the section
 * @param lang the language of the section specified by a language key.
 * @return added section
 */
public Element addSection(String title, List<Content> content, String lang) {
    Element section = new Element(XML_SECTION);
    if (lang != null) {
        section.setAttribute(XML_LANG, lang, Namespace.XML_NAMESPACE);
    }
    if (title != null && !title.equals("")) {
        section.setAttribute(XML_TITLE, title);
    }
    section.addContent(content);
    this.xml.getRootElement().addContent(section);
    return section;
}

Example 60 with Content

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

the class MCRMetsSave method saveMets.

/**
 * Saves the content of the given document to file, if no mets present and then adds the file to
 * the derivate with the given id. The name of the file depends on property
 * 'MCR.Mets.Filename'. If this property has not been set 'mets.xml' is used
 * as a default filename.
 *
 * @param overwrite
 *          if true existing mets-file will be overwritten
 * @param validate
 *          if true the document will be validated before its stored
 * @return
 *          true if the given document was successfully saved, otherwise false
 */
public static synchronized boolean saveMets(Document document, MCRObjectID derivateId, boolean overwrite, boolean validate) {
    // add the file to the existing derivate in ifs
    MCRPath metsFile = getMetsFile(derivateId.toString());
    if (metsFile == null) {
        metsFile = createMetsFile(derivateId.toString());
    } else if (!overwrite) {
        return false;
    }
    if (validate && !Mets.isValid(document)) {
        LOGGER.warn("Storing mets.xml for {} failed cause the given document was invalid.", derivateId);
        return false;
    }
    try (OutputStream metsOut = Files.newOutputStream(metsFile)) {
        XMLOutputter xout = new XMLOutputter(Format.getPrettyFormat());
        xout.output(document, metsOut);
        LOGGER.info("Storing file content from \"{}\" to derivate \"{}\"", getMetsFileName(), derivateId);
    } catch (Exception e) {
        LOGGER.error(e);
        return false;
    }
    return true;
}