bool PropertyItemFactory::registerProertyTemplate(const std::string & filename)
{
rapidjson::Document document;
if(!openJsonFile(filename, document))
{
return false;
}
typedef std::pair<std::string, PropertyCreator*> CreatorPair;
for (rapidjson::Value::MemberIterator it = document.MemberBegin();
it != document.MemberEnd(); ++it)
{
PropertyItemType * declare = new PropertyItemType();
if(!declare->loadTypedef(it->value))
{
delete declare;
return false;
}
PropertyCreator *creator = new CombinedPropertyCreator(declare);
auto ret = factory_.insert(CreatorPair(it->name.GetString(), creator));
if(!ret.second)
{
LOG_ERROR("The property %s was covered.", it->name.GetString());
delete ret.first->second;
ret.first->second = creator;
}
}
return true;
}
void Playlist::parseMetadata() {
QFile input(_cachePath.filePath("metadata"));
input.open(QIODevice::ReadOnly);
QJsonObject root = openJsonFile(input);
if (root.isEmpty()) {
qWarning() << Q_FUNC_INFO << "Failed to parse metadata file, located at" << input.fileName();
return;
}
QJsonObject data = root["data"].toObject();
QJsonObject sequence = data["sequence"].toObject();
QString sequenceId = sequence["id"].toString();
qint64 published = sequence["published"].toVariant().toLongLong();
if (published != _published || _sequenceId != sequenceId) {
parseMetadataEntries(sequence["entries"].toArray());
}
_sequenceId = sequenceId;
_published = published;
}
