Exemplo n.º 1
0
	BOOST_FOREACH(const ConfigObject::Ptr& obj, objs) {
		Dictionary::Ptr result1 = new Dictionary();
		results->Add(result1);

		Dictionary::Ptr resultAttrs = new Dictionary();
		result1->Set("attrs", resultAttrs);

		BOOST_FOREACH(const String& joinAttr, joinAttrs) {
			Object::Ptr joinedObj;
			String prefix;

			if (joinAttr.IsEmpty()) {
				joinedObj = obj;
				prefix = type->GetName();
			} else {
				int fid = type->GetFieldId(joinAttr);
				joinedObj = obj->NavigateField(fid);

				if (!joinedObj)
					continue;

				Field field = type->GetFieldInfo(fid);
				prefix = field.NavigationName;
			}

			boost::algorithm::to_lower(prefix);

			Type::Ptr joinedType = joinedObj->GetReflectionType();

			for (int fid = 0; fid < joinedType->GetFieldCount(); fid++) {
				Field field = joinedType->GetFieldInfo(fid);
				String aname = prefix + "." + field.Name;
				if (!attrs.empty() && attrs.find(aname) == attrs.end())
					continue;

				Value val = joinedObj->GetField(fid);

				/* hide internal navigation fields */
				if (field.Attributes & FANavigation) {
					Value nval = joinedObj->NavigateField(fid);

					if (val == nval)
						continue;
				}

				Value sval = Serialize(val, FAConfig | FAState);
				resultAttrs->Set(aname, sval);
			}
		}
Exemplo n.º 2
0
Dictionary::Ptr ObjectQueryHandler::SerializeObjectAttrs(const Object::Ptr& object,
	const String& attrPrefix, const Array::Ptr& attrs, bool isJoin, bool allAttrs)
{
	Type::Ptr type = object->GetReflectionType();

	std::vector<int> fids;

	if (isJoin && attrs) {
		ObjectLock olock(attrs);
		for (const String& attr : attrs) {
			if (attr == attrPrefix) {
				allAttrs = true;
				break;
			}
		}
	}

	if (!isJoin && (!attrs || attrs->GetLength() == 0))
		allAttrs = true;

	if (allAttrs) {
		for (int fid = 0; fid < type->GetFieldCount(); fid++) {
			fids.push_back(fid);
		}
	} else if (attrs) {
		ObjectLock olock(attrs);
		for (const String& attr : attrs) {
			String userAttr;

			if (isJoin) {
				String::SizeType dpos = attr.FindFirstOf(".");
				if (dpos == String::NPos)
					continue;

				String userJoinAttr = attr.SubStr(0, dpos);
				if (userJoinAttr != attrPrefix)
					continue;

				userAttr = attr.SubStr(dpos + 1);
			} else
				userAttr = attr;

			int fid = type->GetFieldId(userAttr);

			if (fid < 0)
				BOOST_THROW_EXCEPTION(ScriptError("Invalid field specified: " + userAttr));

			fids.push_back(fid);
		}
	}

	DictionaryData resultAttrs;
	resultAttrs.reserve(fids.size());

	for (int fid : fids) {
		Field field = type->GetFieldInfo(fid);

		Value val = object->GetField(fid);

		/* hide attributes which shouldn't be user-visible */
		if (field.Attributes & FANoUserView)
			continue;

		/* hide internal navigation fields */
		if (field.Attributes & FANavigation && !(field.Attributes & (FAConfig | FAState)))
			continue;

		Value sval = Serialize(val, FAConfig | FAState);
		resultAttrs.emplace_back(field.Name, sval);
	}

	return new Dictionary(std::move(resultAttrs));
}