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();
}
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 (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;
}
