void Session::persistSession(const QString &sessionId, const QVariant &data) const
{
const QString &sessionFile = SessionPrivate::filePath(sessionId);
const QVariantHash &hash = data.toHash();
if (hash.isEmpty()) {
qCDebug(C_SESSION) << "Clearing session values on" << sessionFile;
bool ret = QFile::remove(sessionFile);
if (!ret) {
QSettings settings(sessionFile, QSettings::IniFormat);
settings.clear();
}
} else {
qCDebug(C_SESSION) << "Persisting session values to" << sessionFile;
QSettings settings(sessionFile, QSettings::IniFormat);
settings.beginGroup(QLatin1String("Data"));
QVariantHash::ConstIterator it = hash.constBegin();
while (it != hash.constEnd()) {
if (it.value().isNull()) {
settings.remove(it.key());
} else {
settings.setValue(it.key(), it.value());
}
++it;
}
settings.endGroup();
}
}
inline QDBusArgument &operator<<(QDBusArgument &arg, const QVariantHash &map)
{
arg.beginMap(QVariant::String, qMetaTypeId<QDBusVariant>());
QVariantHash::ConstIterator it = map.constBegin();
QVariantHash::ConstIterator end = map.constEnd();
for ( ; it != end; ++it) {
arg.beginMapEntry();
arg << it.key() << QDBusVariant(it.value());
arg.endMapEntry();
}
arg.endMap();
return arg;
}
QScriptValue MoreItemsRequest::toScriptValue( QScriptEngine *engine ) const
{
Q_ASSERT( m_request );
QScriptValue value = m_request->toScriptValue( engine );
QScriptValue data = engine->newObject();
for ( QVariantHash::ConstIterator it = m_requestData.constBegin();
it != m_requestData.constEnd(); ++it )
{
data.setProperty( it.key(), engine->toScriptValue(it.value()) );
}
value.setProperty( QLatin1String("requestData"), data ); //engine->toScriptValue(requestData) );
value.setProperty( QLatin1String("moreItemsDirection"), m_direction );
return value;
}