bool History::loadChatLog(std::string chatlog, HistoryMementoCollection * hmc, std::string * userlogin, StringList * cuuidList) {
// complete filename
Config & config = ConfigManager::getInstance().getCurrentConfig();
std::string filename = File::convertPathSeparators(
config.getConfigDir() + "chatlogs" + File::getPathSeparator()
+ _userProfile.getName() + File::getPathSeparator()
+ chatlog + ".xml"
);
////
//open and read chat log
FileReader file( filename );
if(!file.open()) {
return false;
}
std::string lu = file.read();
std::stringstream ss(lu);
boost::archive::xml_iarchive ia(ss);
////
// contact
int nbcontact = 0;
ia >> BOOST_SERIALIZATION_NVP(nbcontact);
for( int ic = 0; ic < nbcontact; ++ic) {
std::string cuuid;
ia >> BOOST_SERIALIZATION_NVP(cuuid);
cuuidList->push_back(cuuid);
}
//user login
ia >> BOOST_SERIALIZATION_NVP(*userlogin);
//number of message
int size = 0;
ia >> BOOST_SERIALIZATION_NVP(size);
//load every message
std::string date, peer, data;
for(int i = 0; i < size; ++i) {
//
// more compact serialization
//
//ia >> BOOST_SERIALIZATION_NVP(date);
//ia >> BOOST_SERIALIZATION_NVP(peer);
//ia >> BOOST_SERIALIZATION_NVP(data);
//Date fdate( String(date.substr(8,2)).toInteger(),
// String(date.substr(5,2)).toInteger(),
// String(date.substr(0,4)).toInteger());
//Time ftime( String(date.substr(11,2)).toInteger(),
// String(date.substr(14,2)).toInteger(),
// String(date.substr(17,4)).toInteger());
//HistoryMemento* hm = new HistoryMemento(HistoryMemento::ChatSession, fdate, ftime, peer, -1, data);
HistoryMemento* hm = new HistoryMemento();
hm->load(ia,HistoryMemento::SERIALIZATION_VERSION);
/** duration -1 means it is an history message */
hm->updateDuration(-1);
hmc->addMemento(hm);
}
return true;
}
