material Item_factory::material_from_json(Item_tag new_id, Item_tag index, picojson::value::object value_map, int to_return){
//If the value isn't found, just return a group of null materials
material material_list[2] = {MNULL, MNULL};
picojson::value::object::const_iterator value_pair = value_map.find(index);
if(value_pair != value_map.end()){
if(value_pair->second.is<std::string>()){
material_list[0] = material_from_tag(new_id, value_pair->second.get<std::string>());
} else if (value_pair->second.is<picojson::array>()) {
int material_count = 0;
const picojson::array& materials_json = value_pair->second.get<picojson::array>();
for (picojson::array::const_iterator iter = materials_json.begin(); iter != materials_json.end(); ++iter) {
if((*iter).is<std::string>()){
material_list[material_count] = material_from_tag(new_id, (*iter).get<std::string>());
} else {
std::cerr << "Item "<< new_id << " has a non-string material listed." << std::endl;
}
++material_count;
if(material_count > 2){
std::cerr << "Item "<< new_id << " has too many materials listed." << std::endl;
}
}
} else {
std::cerr << "Item "<< new_id << " material was skipped, not a string or array of strings." << std::endl;
}
}
return material_list[to_return];
}
//Grab int, with appropriate error handling
int Item_factory::int_from_json(Item_tag new_id, Item_tag index, picojson::value::object value_map){
picojson::value::object::const_iterator value_pair = value_map.find(index);
if(value_pair != value_map.end()){
if(value_pair->second.is<double>()){
return int(value_pair->second.get<double>());
} else {
std::cerr << "Item "<< new_id << " attribute name was skipped, not a number." << std::endl;
return 0;
}
} else {
//If the value isn't found, just return a 0
return 0;
}
}
//Grab string, with appropriate error handling
Item_tag Item_factory::string_from_json(Item_tag new_id, Item_tag index, picojson::value::object value_map){
picojson::value::object::const_iterator value_pair = value_map.find(index);
if(value_pair != value_map.end()){
if(value_pair->second.is<std::string>()){
return value_pair->second.get<std::string>();
} else {
std::cerr << "Item "<< new_id << " attribute " << index << "was skipped, not a string." << std::endl;
return "Error: Unknown Value";
}
} else {
//If string is not found, just return an empty string
return "";
}
}
void JSONParseLog::JSONParseAndFill(picojson::value::object &obj, std::string indent)
{
picojson::value::object::const_iterator i = obj.begin();
for ( ; i != obj.end(); ++i ) {
picojson::value v = i->second;
if (i->second.is<picojson::object>()) {
std::cout << indent << i->first << " : "<< std::endl;
JSONParseAndFill(v.get<picojson::object>(), indent + " ");
} else if (i->second.is<picojson::array>()) {
std::cout << indent << i->first << " : ["<< std::endl;
JSONParseAndFill(v.get<picojson::array>(), indent + " ");
std::cout << " ]"<< std::endl;
} else {
std::cout << indent << i->first << " : " << i->second.to_str() << std::endl;
//waiting weather.icon
if (i->first == "icon") {
std::shared_ptr<URL> spURL = APIConst::getURL(APIConst::Icon(i->second.to_str()));
std::string logMessage = spURL->originalRequestString();
log(logMessage);
Cache& cache = Cache::instance();
//log("Cache instance was created");
if (cache.check(spURL->originalRequestString()) != true){
//URL was not cached
std::shared_ptr<HTTPRequest> request(new HTTPRequest(HTTPRequestType(HTTPRequestType::GET),
spURL,
HTTPProto(HTTPProto::HTTP1_0))
);
//log(spURL->originalRequestString());
request->setAction(std::make_shared<SaveFileAndCache>( i->second.to_str()+APIConst::instance().imgExtention,
spURL)
);
qmaster_.setHTTPRequest(request);
} else {
//URL was cached
std::string fullPath = cache.getInfo(spURL->originalRequestString())->fullPath_;
std::string logMessage = "URL " + spURL->originalRequestString() + " was already cached, ";
logMessage += "Please look at " + fullPath + " file";
log(logMessage);
}
}
}
}
}
void WeatherWidget::JSONParseAndFill(picojson::value::object &obj)
{
picojson::value::object::const_iterator i = obj.begin();
for ( ; i != obj.end(); ++i ) {
picojson::value v = i->second;
if (i->second.is<picojson::object>()) {
JSONParseAndFill(v.get<picojson::object>());
} else if (i->second.is<picojson::array>()) {
JSONParseAndFill(v.get<picojson::array>());
} else {
setText(QString().fromStdString(i->first),
QString().fromStdString(i->second.to_str())
);
}
}
}