private static bool CheckAdmin(PlayerDBInfo playerinfo, Candidate c)
{
switch (playerinfo.group)
{
case 4:
c.player.access = Constants.ACCESS_ADMIN;
break;
case 6:
c.player.access = Constants.ACCESS_DONOR;
break;
case 7:
c.player.access = Constants.ACCESS_MAPPER_DEVELOPER;
break;
case 8:
c.player.access = Constants.ACCESS_DONOR;
break;
case 9:
c.player.access = Constants.ACCESS_DONOR;
break;
case 10:
c.player.access = Constants.ACCESS_DONOR;
break;
case 12:
c.player.access = Constants.ACCESS_GAMEMASTER;
break;
default:
c.player.access = Constants.ACCESS_FREE;
break;
}
if (c.player.access < Constants.ACCESS_MAPPER_DEVELOPER)
{
if (_form.AdminOnly) return false;
}
else AppendLog(c.loginName + " is an admin.");
return true;
}
private static void PreloadPlayer(Candidate c, PlayerDBInfo pInfo)
{
c.player = new Player(0);
var file = new AccountsManager(_form);
if (!file.LoadPlayer(c.loginName, ref c.player))
{
for (int i = 0; i < Constants.MAX_PLAYER_FRIENDS; i++)
{
c.player.friends[i].name = new string(' ', Constants.PLAYER_NAME_LENGTH); //<--- max display name length on the forum.
}
}
c.player.PlayerName = pInfo.charName;
c.playerBank = new Bank(0);
file.LoadPlayerBank(c.loginName, ref c.playerBank);
}
private static bool CheckValidating(PlayerDBInfo pInfo)
{
if (pInfo.group != 1) return true; // 1 -> Group = 1 -> accounts awaiting validation
return false;
}
private static bool CheckSubscription(PlayerDBInfo playerinfo, Candidate c)
{
if (playerinfo.group == (int)Donors.Silver || playerinfo.group == (int)Donors.Gold)
{
Donors don = (Donors)playerinfo.group;
string donorType = "";
switch (don)
{
case Donors.Silver:
donorType = " (Silver)";
c.player.IsDonor = 2;
break;
case Donors.Gold:
donorType = " (Gold)";
c.player.IsDonor = 1;
break;
}
_form.appendLog(c.loginName + " is a donor" + donorType + ".");
}
else
{
c.player.IsDonor = 0;
if (c.player.access == 0) _form.appendLog(c.loginName + " is a regular player.");
}
if (_form.DonorOnly && c.player.access < Constants.ACCESS_DONOR) return false;
return true;
}
private static bool CheckPlayerStatus(Candidate c)
{
List<string>[] playerInfo;
string ipAddress = ((IPEndPoint)c.socket.RemoteEndPoint).Address.ToString();
if (!Database.Instance.SelectPlayerData(out playerInfo, c.loginName))
{
AppendLog("Couldn't connect with database for: " + ipAddress + ". Rejecting...");
SendClient_AlertMsg(c.socket, "Unexpected loss of connection, try again in a minute!", true);
KillClientSocket(c);
return false;
}
if (playerInfo[0].Count == 0)
{
AppendLog("->" + c.loginName + "<-(" + ipAddress + ") doesn't exist in the database. Rejecting...");
SendClient_AlertMsg(c.socket, "Sorry, but it seems that you've entered an incorrect login or password. Please try again!", true);
KillClientSocket(c);
return false;
}
PlayerDBInfo pInfo = new PlayerDBInfo(playerInfo[0][0], playerInfo[1][0], playerInfo[2][0], playerInfo[3][0]);
if (!CheckPassword(pInfo, c.password))
{
AppendLog("Wrong password for: " + c.loginName + "/" + ipAddress + ". Rejecting...");
SendClient_AlertMsg(c.socket, "Sorry, you've entered incorrect login or password. Please try again!", true);
KillClientSocket(c);
return false;
}
if (!CheckValidating(pInfo))
{
AppendLog("Account is not verified for: " + c.loginName + "/" + ipAddress + ". Rejecting...");
SendClient_AlertMsg(c.socket, "Please validate your account, by confirming your email address!", true);
KillClientSocket(c);
return false;
}
//Load Player, to synchronize his status - gold silver admin.
PreloadPlayer(c, pInfo);
if (!CheckAdmin(pInfo, c))
{
SendClient_AlertMsg(c.socket, "Sorry, but the server is only available to staff members at the moment.", true);
AppendLog(c.loginName + "/" + ipAddress + " isn't an Admin. Rejecting...");
KillClientSocket(c);
return false;
}
if (!CheckSubscription(pInfo, c))
{
SendClient_AlertMsg(c.socket, "Sorry, but the server is only available to Gold or Silver Shinobi at the moment.", true);
AppendLog(c.loginName + "/" + ipAddress + " isn't a Donor" +
"" +
". Rejecting...");
KillClientSocket(c);
return false;
}
//No more checks, it's seems player can join the server.
AccountsManager file = new AccountsManager(_form);
file.SavePlayer(c.loginName, ref c.player);
file.SavePlayerBank(c.loginName, ref c.playerBank);
if (!SendClient_ServerDetails(c))
{
SendClient_AlertMsg(c.socket, "Server is down, try again in a minute!", true);
AppendLog(c.loginName + "/" + ipAddress + " rejected -> no available servers");
KillClientSocket(c);
}
return true;
}
private static bool CheckPassword(PlayerDBInfo playerinfo, string pass)
{
string ultimateHash = playerinfo.hash;
string salt = playerinfo.salt;
using (MD5 md5Hash = MD5.Create())
{
string firstIteration = GetMd5Hash(md5Hash, salt) + GetMd5Hash(md5Hash, pass);
string seconditeration = GetMd5Hash(md5Hash, firstIteration);
if (seconditeration == ultimateHash)
{
return true;
}
}
return false;
}