internal Account Login(Player player,string name)
{
Account account;
if (accounts.ContainsKey(name.ToLower())) {
account = accounts[name.ToLower()];
if (account.Online) { throw new Exception("Account is already used by another player."); }
string filename = "accounts/"+name+"."+host.Extension;
if (File.Exists(filename) && File.GetLastWriteTime(filename)>account.fileModified) {
Account a = Account.Load(groups,name);
if (a!=null) { accounts[name.ToLower()] = a; account = a; }
}
} else {
account = new Account(name);
account.group = groups.Standard;
accounts.Add(name.ToLower(),account);
} account.player = player;
account.lastIP = player.IP;
account.logins++;
account.lastLogin = DateTime.Now;
return account;
}
internal void Logout(Account account)
{
if (!account.Online) { throw new Exception("Account isn't used."); }
account.player = null;
account.lastLogout = DateTime.Now;
account.total += account.lastLogout-account.lastLogin;
account.Save();
}
private static Account Load(Group.List groups,string name)
{
try {
string filename = "accounts/"+name+"."+host.Extension;
string rootName;
Node node = host.Load(filename,out rootName);
if (rootName!="account") { return null; }
string n = (string)node["name"].Value;
if (n.ToLower()!=name.ToLower()) { return null; }
Group group = groups[(string)node["group"].Value];
if (group==null) { return null; }
Account account = new Account(n);
Node statistics = node["statistics"];
account.group = group;
account.logins = (int)statistics["logins"].Value;
account.total = TimeSpan.Parse((string)statistics["total"].Value);
account.lastLogin = DateTime.Parse((string)statistics["lastLogin"].Value);
account.lastLogout = DateTime.Parse((string)statistics["lastLogout"].Value);
account.lastIP = (string)statistics["lastIP"].Value;
account.fileModified = File.GetLastWriteTime(filename);
account.custom = node["custom"]??account.custom;
return account;
} catch { return null; }
}