public static TemplateHashModel useStaticPackage(String packageName) {
try {
BeansWrapper wrapper = BeansWrapper.getDefaultInstance();
TemplateHashModel staticModels = wrapper.getStaticModels();
TemplateHashModel fileStatics = (TemplateHashModel) staticModels.get(packageName);
return fileStatics;
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
@Override
protected Map<String, Object> executeImpl(WebScriptRequest req, Status status, Cache cache) {
// Fetching request params
Map<String, String> templateArgs = req.getServiceMatch().getTemplateVars();
String storeId = templateArgs.get("storeId");
String storeProtocol = templateArgs.get("storeProtocol");
String uuid = templateArgs.get("uuid");
// Getting the Store ID on which the changes are requested
Pair<Long, StoreRef> store = nodeDao.getStore(new StoreRef(storeProtocol, storeId));
if (store == null) {
throw new IllegalArgumentException(
"Invalid store reference: " + storeProtocol + "://" + storeId);
}
Set<NodeEntity> nodes = new HashSet<NodeEntity>();
NodeEntity node = indexingService.getNodeByUuid(store, uuid);
if (node != null) {
nodes.add(node);
}
// Render them out
Map<String, Object> model = new HashMap<String, Object>(1, 1.0f);
model.put("qnameDao", qnameDao);
model.put("nsResolver", namespaceService);
model.put("nodes", nodes);
model.put("storeId", storeId);
model.put("storeProtocol", storeProtocol);
model.put("propertiesUrlTemplate", propertiesUrlTemplate);
// This allows to call the static method QName.createQName from the FTL template
try {
BeansWrapper wrapper = BeansWrapper.getDefaultInstance();
TemplateHashModel staticModels = wrapper.getStaticModels();
TemplateHashModel qnameStatics =
(TemplateHashModel) staticModels.get("org.alfresco.service.namespace.QName");
model.put("QName", qnameStatics);
} catch (Exception e) {
throw new AlfrescoRuntimeException(
"Cannot add BeansWrapper for static QName.createQName method to be used from a Freemarker template",
e);
}
logger.debug(String.format("Attaching %s nodes to the WebScript template", nodes.size()));
return model;
}
@Override
public void addStaticClassSupport(
Map<String, Object> contextObjects, String variableName, Class<?> variableClass) {
try {
BeansWrapper beansWrapper = BeansWrapper.getDefaultInstance();
TemplateHashModel templateHashModel = beansWrapper.getStaticModels();
TemplateModel templateModel = templateHashModel.get(variableClass.getCanonicalName());
contextObjects.put(variableName, templateModel);
} catch (TemplateModelException e) {
if (_log.isWarnEnabled()) {
_log.warn("Variable " + variableName + " registration fail", e);
}
}
}