C++ (Cpp) JSONElement::find Examples

Example #1

File: JSONObject.cpp Project: dschu012/slashdiablo-maphack

JSONElement* JSONArray::find(std::string path) const{
	auto item = JSONElement::find(path);
	if (!item || !*item){
		int idx = path.find_first_of(".[");
		if (idx > 0){
			auto key = path.substr(0, idx);
			
			if (key.compare("this") == 0){
				return (JSONElement*)this;
			}
			else if (isPositiveInteger(key)){
				JSONElement* elem;
				auto index = atoi(key.c_str());
				elem = get(index);

				unsigned int nIdx = idx + (path[idx] == '.' ? 1 : 0);
				if (nIdx < path.length()){
					return elem->find(path.substr(nIdx));
				}
				return elem;
			}
		}
		else if (idx == 0 && path[0] == '.'){
			return find(path.substr(1));
		}
		else if (idx == 0 && path[0] == '['){
			unsigned int eIdx = path.find_first_of(']', 1);
			if (eIdx > 0){
				auto key = path.substr(1, eIdx - 1);
				if (isPositiveInteger(key)){
					auto index = atoi(key.c_str());
					auto elem = get(index);
					if (eIdx + 1 < path.length()){
						return elem->find(path.substr(eIdx + 1));
					}
					return elem;
				}
			}
		}
		else{
			if (path.compare("this") == 0){
				return (JSONElement*)this;
			}
			else{
				if (isPositiveInteger(path)){
					auto index = atoi(path.c_str());
					return get(index);
				}
			}
		}
	}
	return item;
}