private async ValueTask HandleAddOfflineIp(string target, string name, WebApiUser user, string reason)
{
if (IsIpAInvalid(target))
{
await user.WriteConsole($"Unable to comply: Invalid target address.", "ban system");
return;
}
var ban = new PlayerBan(target,
new string[]
{
$"Dashboard: {user.Password.User} [ban offline]"
},
DateTime.Now,
new string[]
{
name
}, reason);
if (!await _database.Add(ban.IpAddress, ban))
{
await user.WriteConsole($"Unable to comply: Ban already exists.", "ban handler");
}
else
{
await user.WriteConsole($"Ban added.", "ban handler");
}
}
private async ValueTask HandleExistsAddress(string target, WebApiUser user)
{
if (!_database.ContainsFast(target))
{
await user.WriteConsole($"No such record found.", "ban handler");
}
else
{
await user.WriteConsole($"Record identified.", "ban handler");
}
}
private async ValueTask HandleExistsName(string target, WebApiUser user)
{
var record = _database.Get(target);
if (record.Equals(default(PlayerBan)))
{
await user.WriteConsole($"No such record found.", "ban handler");
}
else
{
await user.WriteConsole($"Record identified: {record.IpAddress}", "ban handler");
}
}
private async ValueTask HandleRemoveIp(string target, WebApiUser user)
{
if (!await _database.RemoveFast(target))
{
await user.WriteConsole($"Unable to comply: no such record.", "ban system");
return;
}
await user.WriteConsole($"Ban removed.", "ban system");
await _logManager.LogInformation($"Ban Manager: removed ban {target} for {user.Password.User}");
}
private async ValueTask HandleInfoAddress(string target, WebApiUser user)
{
var record = _database.Get(target);
if (record.Equals(default(PlayerBan)))
{
await user.WriteConsole($"No such record found.", "ban handler");
}
else
{
await user.WriteConsole(
$"\nNames: {string.Join(", ", record.PlayerNames.Select(name=>$"\"{name}\""))},\n" +
$"Date: {record.Time},\n" +
$"Witnesses: {string.Join(", ", record.Witnesses.Select(witness => $"\"{witness}\""))}\n",
"ban handler");
}
}
private async ValueTask HandleAddName(string target, WebApiUser user, string reason)
{
var targetPlayer = _gameManager.Games
.SelectMany(game => game.Players)
.FirstOrDefault(player => player.Character !.PlayerInfo.PlayerName.Equals(target));
if (targetPlayer == null)
{
await user.WriteConsole($"Player not found.", "ban system");
return;
}
var address = targetPlayer.Client.Connection !.EndPoint.Address.ToString();
await user.WriteConsole($"Found address of player \"{target}\": {address}. Banning...", "ban system");
await HandleAddIp(address, user, reason);
}
private async ValueTask HandlePurge(WebApiUser source)
{
var count = _database.Elements.Count();
await _database.Clear();
await source.WriteConsole($"Purged {count} records.", "ban system");
await _logManager.LogInformation(
$"Ban Manager: PURGED bans for {source.Password.User}");
}
private async ValueTask HandleAddIp(string target, WebApiUser user, string reason)
{
var players = _gameManager.Games
.SelectMany(game => game.Players)
.Where(player => player.Client.Connection !.EndPoint.Address.ToString().Equals(target));
var count = 0;
var uniqueNames = 0;
var name = string.Empty;
var names = new List <string>();
foreach (var clientPlayer in players)
{
if (!name.Equals(clientPlayer.Character !.PlayerInfo.PlayerName))
{
uniqueNames++;
names.Add(clientPlayer.Character !.PlayerInfo.PlayerName);
}
name = clientPlayer.Character !.PlayerInfo.PlayerName;
_ = clientPlayer.BanAsync();
count++;
}
if (count == 0)
{
await user.WriteConsole($"Unable to comply: player not found.", "ban system");
return;
}
await _database.Add(target, new PlayerBan(target, new string[]
{
$"Dashboard: {user.Password.User}"
}, DateTime.Now, names.ToArray(), reason));
await user.WriteConsole($"IP Banned {count} instances, with {uniqueNames} unique names.", "ban system");
await _logManager.LogInformation($"Ban Manager: IP banned {count} instances of {target} with {uniqueNames} unique instance names for {user.Password.User}");
}
private async ValueTask HandleList(WebApiUser source)
{
var sb = _sbPool.Get();
sb.Append("\nLegend: IP IpAddress, Time, Witness Count, Names, Reason for ban\r\n");
foreach (var databaseBan in _database.Elements)
{
sb.Append(databaseBan.IpAddress)
.Append("; ")
.Append(databaseBan.Time).Append("; ")
.Append(databaseBan.Witnesses.Length).Append("; ")
.Append(string.Join(", ", databaseBan.PlayerNames.Select(name => $"\"{name}\""))).Append("; ")
.Append(databaseBan.Reason)
.Append("\r\n");
}
await source.WriteConsole(sb.ToString(), "ban system");
_sbPool.Return(sb);
await _logManager.LogInformation(
$"Ban Manager: listed bans for {source.Password.User}");
}
private async ValueTask HandleDownload(WebApiUser source)
{
await source.WriteConsole($"Please browse to the document located at \"/bans.csv?{source.Password}\".", "ban system");
}
