Ogre::UTFString GetColouredName(Ogre::UTFString nick, int colour_number)
{
Ogre::ColourValue col_val = PlayerColours::getSingleton().getColour(colour_number);
char tmp[255] = {0};
sprintf(tmp, "#%02X%02X%02X", (unsigned int)(col_val.r * 255.0f), (unsigned int)(col_val.g * 255.0f), (unsigned int)(col_val.b * 255.0f));
// replace # with X in nickname so the user cannot fake the colour
for (unsigned int i=0; i<nick.size(); i++)
if (nick[i] == '#') nick[i] = 'X';
return tryConvertUTF(tmp) + nick;
}
void ReceiveStreamData(unsigned int type, int source, char *buffer)
{
if (type != MSG2_UTF_CHAT && type != MSG2_UTF_PRIVCHAT) return;
Ogre::UTFString msg = tryConvertUTF(buffer);
if (type == MSG2_UTF_CHAT)
{
if (source == -1)
{
// server said something
} else if (source == RoR::Networking::GetUID())
{
// our message bounced back :D
Ogre::UTFString local_username = GetColouredName(RoR::Networking::GetUsername(), RoR::Networking::GetUserColor());
msg = local_username + RoR::Color::NormalColour + ": " + msg;
} else
{
user_info_t user;
if (RoR::Networking::GetUserInfo(source, user))
{
msg = GetColouredName(user.username, user.colournum) + RoR::Color::NormalColour + ": " + msg;
}
}
} else if (type == MSG2_UTF_PRIVCHAT)
{
if (source == -1)
{
// server said something
msg = RoR::Color::WhisperColour + _L(" [whispered] ") + RoR::Color::NormalColour + msg;
} else
{
user_info_t user;
if (RoR::Networking::GetUserInfo(source, user))
{
msg = GetColouredName(user.username, user.colournum) + _L(" [whispered] ") + RoR::Color::NormalColour + ": " + msg;
}
}
}
#ifdef USE_MYGUI
RoR::Application::GetGuiManager()->pushMessageChatBox(msg);
#endif //USE_MYGUI
}
int UserAuth::resolve(std::string user_token, UTFString &user_nick, int clientid)
{
STACKLOG;
// There's alot of other info in the user token variable, but we don't need it here.
// We only need the first 40 characters = the actual (encoded) token.
user_token = user_token.substr(0,40);
//check cache first
if(cache.find(user_token) != cache.end())
{
// cache hit!
user_nick = cache[user_token].second;
return cache[user_token].first;
}
// initialize the authlevel on none = normal user
int authlevel = AUTH_NONE;
// Only contact the master-server if we're allowed to do so
if(trustlevel>1)
{
std::string msg = "";
UTFString resultNick = L"";
// not found in cache or local_auth, get auth from masterserver
char url[2048];
sprintf(url, "%s/authuser_utf8/?c=%s&t=%s&u=%s", REPO_URLPREFIX, challenge.c_str(), user_token.c_str(), user_nick.asUTF8_c_str());
Logger::log(LOG_DEBUG, "UserAuth query to server: " + std::string(url));
HttpMsg resp;
if (HTTPGET(url, resp) < 0)
{
Logger::log(LOG_ERROR, "UserAuth resolve query result empty");
return AUTH_NONE;
}
std::string body = resp.getBody();
Logger::log(LOG_DEBUG,"UserAuth reply: " + body);
std::vector<std::string> args;
strict_tokenize(body, args, "\t");
if(args.size() < 2)
{
Logger::log(LOG_INFO,"UserAuth: invalid return value from server: " + body);
return AUTH_NONE;
}
authlevel = atoi(args[0].c_str());
resultNick = tryConvertUTF(args[1].c_str());
if(args.size() > 2)
msg = args[2];
// debug output the auth status
UTFString authst;
if(authlevel & AUTH_NONE) authst = authst + "N";
if(authlevel & AUTH_ADMIN) authst = authst + "A";
if(authlevel & AUTH_MOD) authst = authst + "M";
if(authlevel & AUTH_RANKED) authst = authst + "R";
if(authlevel & AUTH_BOT) authst = authst + "B";
if(authst.empty()) authst = "(none)";
Logger::log(LOG_DEBUG, UTFString("User Auth Result: ") + authst + " / " + (resultNick) + " / " + tryConvertUTF(msg.c_str()));
if(resultNick == L"error" || resultNick == L"reserved" || resultNick == L"notranked")
{
resultNick = widen(getNewPlayernameByID(clientid));
Logger::log(LOG_DEBUG, UTFString("got new random name for player: ") + resultNick);
authlevel = AUTH_NONE;
}
// returned name valid, use it
user_nick = resultNick;
}
//then check for overrides in the authorizations file (server admins, etc)
if(local_auth.find(user_token) != local_auth.end())
{
// local auth hit!
// the stored nickname can be empty if no nickname is specified.
if(!local_auth[user_token].second.empty())
user_nick = local_auth[user_token].second;
authlevel |= local_auth[user_token].first;
}
// cache result if ranked or higher
if(authlevel > AUTH_NONE)
{
user_auth_pair_t p;
p.first = authlevel;
p.second = user_nick;
Logger::log(LOG_DEBUG, "adding entry to remote auth cache, size: %d", cache.size());
cache[user_token] = p;
}
return authlevel;
}
