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1.4.9a

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- Plugin save all players ips to database, when player banned then all used ips are banned too (for ban evading)
- Minor changes
This commit is contained in:
Dawid Bepierszcz
2024-07-03 19:18:25 +02:00
parent 6fc8b015ba
commit 3b98f19a7c
11 changed files with 162 additions and 118 deletions
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148
Managers/BanManager.cs
View File

@@ -1,9 +1,8 @@
using System.Text;
using CounterStrikeSharp.API;
using CounterStrikeSharp.API;
using Dapper;
using Microsoft.Extensions.Logging;
using MySqlConnector;
using Serilog.Core;
using System.Text;
namespace CS2_SimpleAdmin;
@@ -151,6 +150,25 @@ internal class BanManager(Database.Database database, CS2_SimpleAdminConfig conf
};
banCount = await connection.ExecuteScalarAsync<int>(sql, parameters);
if (config.BanType == 1 && banCount == 0)
{
sql = """
SELECT
COUNT(*)
FROM
sa_bans
JOIN sa_players_ips ON sa_bans.player_steamid = sa_players_ips.steamid
WHERE
sa_bans.status = 'ACTIVE'
AND sa_players_ips.address = @PlayerIP;
""";
banCount = await connection.ExecuteScalarAsync<int>(sql, new
{
PlayerIP = player.IpAddress
});
}
}
catch (Exception)
{
@@ -215,9 +233,9 @@ internal class BanManager(Database.Database database, CS2_SimpleAdminConfig conf
var sqlRetrieveBans = config.MultiServerMode
? "SELECT id FROM sa_bans WHERE (player_steamid = @pattern OR player_name = @pattern OR player_ip = @pattern) AND status = 'ACTIVE'"
: "SELECT id FROM sa_bans WHERE (player_steamid = @pattern OR player_name = @pattern OR player_ip = @pattern) AND status = 'ACTIVE' AND server_id = @serverid";
var bans = await connection.QueryAsync(sqlRetrieveBans, new { pattern = playerPattern, serverid = CS2_SimpleAdmin.ServerId });
var bansList = bans as dynamic[] ?? bans.ToArray();
if (bansList.Length == 0)
return;
@@ -298,73 +316,73 @@ internal class BanManager(Database.Database database, CS2_SimpleAdminConfig conf
catch { }
}
*/
public async Task CheckOnlinePlayers(List<(string? IpAddress, ulong SteamID, int? UserId, int Slot)> players)
{
try
{
await using var connection = await database.GetConnectionAsync();
bool checkIpBans = config.BanType > 0;
try
{
await using var connection = await database.GetConnectionAsync();
bool checkIpBans = config.BanType > 0;
var filteredPlayers = players.Where(p => p.UserId.HasValue).ToList();
var steamIds = filteredPlayers.Select(p => p.SteamID).Distinct().ToList();
var ipAddresses = filteredPlayers
.Where(p => !string.IsNullOrEmpty(p.IpAddress))
.Select(p => p.IpAddress)
.Distinct()
.ToList();
var filteredPlayers = players.Where(p => p.UserId.HasValue).ToList();
var sql = new StringBuilder();
sql.Append("SELECT `player_steamid`, `player_ip` FROM `sa_bans` WHERE `status` = 'ACTIVE' ");
if (config.MultiServerMode)
{
sql.Append("AND (player_steamid IN @SteamIDs ");
if (checkIpBans && ipAddresses.Count != 0)
{
sql.Append("OR player_ip IN @IpAddresses");
}
sql.Append(')');
}
else
{
sql.Append("AND server_id = @ServerId AND (player_steamid IN @SteamIDs ");
if (checkIpBans && ipAddresses.Count != 0)
{
sql.Append("OR player_ip IN @IpAddresses");
}
sql.Append(')');
}
var steamIds = filteredPlayers.Select(p => p.SteamID).Distinct().ToList();
var ipAddresses = filteredPlayers
.Where(p => !string.IsNullOrEmpty(p.IpAddress))
.Select(p => p.IpAddress)
.Distinct()
.ToList();
var bannedPlayers = await connection.QueryAsync<(ulong PlayerSteamID, string PlayerIP)>(
sql.ToString(),
new
{
SteamIDs = steamIds,
IpAddresses = checkIpBans ? ipAddresses : [],
ServerId = CS2_SimpleAdmin.ServerId
});
var sql = new StringBuilder();
sql.Append("SELECT `player_steamid`, `player_ip` FROM `sa_bans` WHERE `status` = 'ACTIVE' ");
var valueTuples = bannedPlayers.ToList();
var bannedSteamIds = valueTuples.Select(b => b.PlayerSteamID).ToHashSet();
var bannedIps = valueTuples.Select(b => b.PlayerIP).ToHashSet();
if (config.MultiServerMode)
{
sql.Append("AND (player_steamid IN @SteamIDs ");
if (checkIpBans && ipAddresses.Count != 0)
{
sql.Append("OR player_ip IN @IpAddresses");
}
sql.Append(')');
}
else
{
sql.Append("AND server_id = @ServerId AND (player_steamid IN @SteamIDs ");
if (checkIpBans && ipAddresses.Count != 0)
{
sql.Append("OR player_ip IN @IpAddresses");
}
sql.Append(')');
}
foreach (var player in filteredPlayers.Where(player => bannedSteamIds.Contains(player.SteamID) ||
(checkIpBans && bannedIps.Contains(player.IpAddress ?? ""))))
{
if (!player.UserId.HasValue) continue;
await Server.NextFrameAsync(() =>
{
Helper.KickPlayer(player.UserId.Value, "Banned");
});
}
}
catch (Exception ex)
{
CS2_SimpleAdmin._logger?.LogError($"Error checking online players: {ex.Message}");
}
var bannedPlayers = await connection.QueryAsync<(ulong PlayerSteamID, string PlayerIP)>(
sql.ToString(),
new
{
SteamIDs = steamIds,
IpAddresses = checkIpBans ? ipAddresses : [],
ServerId = CS2_SimpleAdmin.ServerId
});
var valueTuples = bannedPlayers.ToList();
var bannedSteamIds = valueTuples.Select(b => b.PlayerSteamID).ToHashSet();
var bannedIps = valueTuples.Select(b => b.PlayerIP).ToHashSet();
foreach (var player in filteredPlayers.Where(player => bannedSteamIds.Contains(player.SteamID) ||
(checkIpBans && bannedIps.Contains(player.IpAddress ?? ""))))
{
if (!player.UserId.HasValue) continue;
await Server.NextFrameAsync(() =>
{
Helper.KickPlayer(player.UserId.Value, "Banned");
});
}
}
catch (Exception ex)
{
CS2_SimpleAdmin._logger?.LogError($"Error checking online players: {ex.Message}");
}
}
public async Task ExpireOldBans()