Example usage for com.liferay.portal.kernel.templateparser TemplateNode appendChildren

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.templateparser TemplateNode appendChildren.

Prototype

public void appendChildren(List<TemplateNode> templateNodes) 

Source Link

Usage

From source file:com.liferay.journal.transformer.JournalTransformer.java

License:Open Source License

protected List<TemplateNode> getTemplateNodes(ThemeDisplay themeDisplay, Element element, long ddmStructureId)
        throws Exception {

    DDMStructure ddmStructure = DDMStructureLocalServiceUtil.getStructure(ddmStructureId);

    DDMForm ddmForm = ddmStructure.getDDMForm();

    Map<String, DDMFormField> ddmFormFieldsMap = ddmForm.getDDMFormFieldsMap(true);

    List<TemplateNode> templateNodes = new ArrayList<>();

    Map<String, TemplateNode> prototypeTemplateNodes = new HashMap<>();

    List<Element> dynamicElementElements = element.elements("dynamic-element");

    for (Element dynamicElementElement : dynamicElementElements) {
        Element dynamicContentElement = dynamicElementElement.element("dynamic-content");

        String data = StringPool.BLANK;

        if (dynamicContentElement != null) {
            data = dynamicContentElement.getText();
        }//from   w  w w .  j  a v  a  2 s .c  om

        String name = dynamicElementElement.attributeValue("name", StringPool.BLANK);

        if (name.length() == 0) {
            throw new TransformException("Element missing \"name\" attribute");
        }

        String type = dynamicElementElement.attributeValue("type", StringPool.BLANK);

        Map<String, String> attributes = new HashMap<>();

        if (type.equals("image")) {
            JSONObject dataJSONObject = JSONFactoryUtil.createJSONObject(data);

            Iterator<String> itr = dataJSONObject.keys();

            while (itr.hasNext()) {
                String key = itr.next();

                String value = dataJSONObject.getString(key);

                attributes.put(key, value);
            }
        }

        if (dynamicContentElement != null) {
            for (Attribute attribute : dynamicContentElement.attributes()) {
                attributes.put(attribute.getName(), attribute.getValue());
            }
        }

        TemplateNode templateNode = new TemplateNode(themeDisplay, name, StringUtil.stripCDATA(data), type,
                attributes);

        if (dynamicElementElement.element("dynamic-element") != null) {
            templateNode.appendChildren(getTemplateNodes(themeDisplay, dynamicElementElement, ddmStructureId));
        } else if ((dynamicContentElement != null) && (dynamicContentElement.element("option") != null)) {

            List<Element> optionElements = dynamicContentElement.elements("option");

            for (Element optionElement : optionElements) {
                templateNode.appendOption(StringUtil.stripCDATA(optionElement.getText()));
            }
        }

        DDMFormField ddmFormField = ddmFormFieldsMap.get(name);

        if (ddmFormField != null) {
            DDMFormFieldOptions ddmFormFieldOptions = ddmFormField.getDDMFormFieldOptions();

            Map<String, LocalizedValue> options = ddmFormFieldOptions.getOptions();

            for (Entry<String, LocalizedValue> entry : options.entrySet()) {
                String optionValue = StringUtil.stripCDATA(entry.getKey());

                LocalizedValue localizedLabel = entry.getValue();

                String optionLabel = localizedLabel.getString(themeDisplay.getLocale());

                templateNode.appendOptionMap(optionValue, optionLabel);
            }
        }

        TemplateNode prototypeTemplateNode = prototypeTemplateNodes.get(name);

        if (prototypeTemplateNode == null) {
            prototypeTemplateNode = templateNode;

            prototypeTemplateNodes.put(name, prototypeTemplateNode);

            templateNodes.add(templateNode);
        }

        prototypeTemplateNode.appendSibling(templateNode);
    }

    return templateNodes;
}

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From source file:com.liferay.portlet.journal.util.VelocityTemplateParser.java

License:Open Source License

@Override
protected List<TemplateNode> getTemplateNodes(Element element) throws Exception {

    List<TemplateNode> templateNodes = new ArrayList<TemplateNode>();

    Map<String, TemplateNode> prototypeTemplateNodes = new HashMap<String, TemplateNode>();

    List<Element> dynamicElementElements = element.elements("dynamic-element");

    for (Element dynamicElementElement : dynamicElementElements) {
        Element dynamicContentElement = dynamicElementElement.element("dynamic-content");

        String data = StringPool.BLANK;

        if (dynamicContentElement != null) {
            data = dynamicContentElement.getText();
        }//from w ww  . java2 s.  co  m

        String name = dynamicElementElement.attributeValue("name", "");

        if (name.length() == 0) {
            throw new TransformException("Element missing \"name\" attribute");
        }

        String type = dynamicElementElement.attributeValue("type", "");

        TemplateNode templateNode = new TemplateNode(getThemeDisplay(), name, stripCDATA(data), type);

        if (dynamicElementElement.element("dynamic-element") != null) {
            templateNode.appendChildren(getTemplateNodes(dynamicElementElement));
        } else if ((dynamicContentElement != null) && (dynamicContentElement.element("option") != null)) {

            List<Element> optionElements = dynamicContentElement.elements("option");

            for (Element optionElement : optionElements) {
                templateNode.appendOption(stripCDATA(optionElement.getText()));
            }
        }

        TemplateNode prototypeTemplateNode = prototypeTemplateNodes.get(name);

        if (prototypeTemplateNode == null) {
            prototypeTemplateNode = templateNode;

            prototypeTemplateNodes.put(name, prototypeTemplateNode);

            templateNodes.add(templateNode);
        }

        prototypeTemplateNode.appendSibling(templateNode);
    }

    return templateNodes;
}

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