public async Task AntiSpam(int messageCount = 3, PunishmentAction action = PunishmentAction.Mute)
{
if (messageCount < 2 || messageCount > 10)
{
return;
}
AntiSpamStats throwaway;
if (antiSpamGuilds.TryRemove(Context.Guild.Id, out throwaway))
{
using (var uow = DbHandler.UnitOfWork())
{
var gc = uow.GuildConfigs.For(Context.Guild.Id, set => set.Include(x => x.AntiSpamSetting)
.ThenInclude(x => x.IgnoredChannels));
gc.AntiSpamSetting = null;
await uow.CompleteAsync().ConfigureAwait(false);
}
await Context.Channel.SendConfirmAsync("**Anti-Spam** has been **disabled** on this server.").ConfigureAwait(false);
return;
}
try
{
await MuteCommands.GetMuteRole(Context.Guild).ConfigureAwait(false);
}
catch (Exception ex)
{
await Context.Channel.SendErrorAsync("⚠️ Failed creating a mute role. Give me ManageRoles permission" +
"or create 'nadeko-mute' role with disabled SendMessages and try again.")
.ConfigureAwait(false);
_log.Warn(ex);
return;
}
var stats = new AntiSpamStats
{
AntiSpamSettings = new AntiSpamSetting()
{
Action = action,
MessageThreshold = messageCount,
}
};
antiSpamGuilds.AddOrUpdate(Context.Guild.Id, stats, (key, old) => stats);
using (var uow = DbHandler.UnitOfWork())
{
var gc = uow.GuildConfigs.For(Context.Guild.Id, set => set.Include(x => x.AntiSpamSetting));
gc.AntiSpamSetting = stats.AntiSpamSettings;
await uow.CompleteAsync().ConfigureAwait(false);
}
await Context.Channel.SendConfirmAsync("Anti-Spam Enabled", $"{Context.User.Mention} {stats.ToString()}").ConfigureAwait(false);
}
public async Task AntiSpam(int messageCount = 3, PunishmentAction action = PunishmentAction.Mute)
{
if (messageCount < 2 || messageCount > 10)
{
return;
}
AntiSpamStats throwaway;
if (_antiSpamGuilds.TryRemove(Context.Guild.Id, out throwaway))
{
throwaway.UserStats.ForEach(x => x.Value.Dispose());
using (var uow = DbHandler.UnitOfWork())
{
var gc = uow.GuildConfigs.For(Context.Guild.Id, set => set.Include(x => x.AntiSpamSetting)
.ThenInclude(x => x.IgnoredChannels));
gc.AntiSpamSetting = null;
await uow.CompleteAsync().ConfigureAwait(false);
}
await ReplyConfirmLocalized("prot_disable", "Anti-Spam").ConfigureAwait(false);
return;
}
try
{
await MuteCommands.GetMuteRole(Context.Guild).ConfigureAwait(false);
}
catch (Exception ex)
{
_log.Warn(ex);
await ReplyErrorLocalized("prot_error").ConfigureAwait(false);
return;
}
var stats = new AntiSpamStats
{
AntiSpamSettings = new AntiSpamSetting()
{
Action = action,
MessageThreshold = messageCount,
}
};
_antiSpamGuilds.AddOrUpdate(Context.Guild.Id, stats, (key, old) => stats);
using (var uow = DbHandler.UnitOfWork())
{
var gc = uow.GuildConfigs.For(Context.Guild.Id, set => set.Include(x => x.AntiSpamSetting));
gc.AntiSpamSetting = stats.AntiSpamSettings;
await uow.CompleteAsync().ConfigureAwait(false);
}
await Context.Channel.SendConfirmAsync(GetText("prot_enable", "Anti-Spam"), $"{Context.User.Mention} {GetAntiSpamString(stats)}").ConfigureAwait(false);
}
private static async Task PunishUsers(PunishmentAction action, ProtectionType pt, params IGuildUser[] gus)
{
_log.Info($"[{pt}] - Punishing [{gus.Length}] users with [{action}] in {gus[0].Guild.Name} guild");
foreach (var gu in gus)
{
switch (action)
{
case PunishmentAction.Mute:
try
{
await MuteCommands.MuteUser(gu).ConfigureAwait(false);
}
catch (Exception ex) { _log.Warn(ex, "I can't apply punishement"); }
break;
case PunishmentAction.Kick:
try
{
await gu.KickAsync().ConfigureAwait(false);
}
catch (Exception ex) { _log.Warn(ex, "I can't apply punishement"); }
break;
case PunishmentAction.Softban:
try
{
await gu.Guild.AddBanAsync(gu, 7).ConfigureAwait(false);
try
{
await gu.Guild.RemoveBanAsync(gu).ConfigureAwait(false);
}
catch
{
await gu.Guild.RemoveBanAsync(gu).ConfigureAwait(false);
// try it twice, really don't want to ban user if
// only kick has been specified as the punishement
}
}
catch (Exception ex) { _log.Warn(ex, "I can't apply punishment"); }
break;
case PunishmentAction.Ban:
try
{
await gu.Guild.AddBanAsync(gu, 7).ConfigureAwait(false);
}
catch (Exception ex) { _log.Warn(ex, "I can't apply punishment"); }
break;
}
}
await LogCommands.TriggeredAntiProtection(gus, action, pt).ConfigureAwait(false);
}
public async Task AntiRaid(IUserMessage imsg, int userThreshold, int seconds, PunishmentAction action)
{
var channel = (ITextChannel)imsg.Channel;
if (userThreshold < 2 || userThreshold > 30)
{
await channel.SendErrorAsync("❗️User threshold must be between **2** and **30**.").ConfigureAwait(false);
return;
}
if (seconds < 2 || seconds > 300)
{
await channel.SendErrorAsync("❗️Time must be between **2** and **300** seconds.").ConfigureAwait(false);
return;
}
try
{
await MuteCommands.GetMuteRole(channel.Guild).ConfigureAwait(false);
}
catch (Exception ex)
{
await channel.SendConfirmAsync("⚠️ Failed creating a mute role. Give me ManageRoles permission" +
"or create 'nadeko-mute' role with disabled SendMessages and try again.")
.ConfigureAwait(false);
_log.Warn(ex);
return;
}
var setting = new AntiRaidSetting()
{
Action = action,
Seconds = seconds,
UserThreshold = userThreshold,
};
antiRaidGuilds.AddOrUpdate(channel.Guild.Id, setting, (id, old) => setting);
await channel.SendConfirmAsync($"ℹ️ {imsg.Author.Mention} If **{userThreshold}** or more users join within **{seconds}** seconds, I will **{action}** them.")
.ConfigureAwait(false);
}
public async Task AntiSpam(IUserMessage imsg, int messageCount = 3, PunishmentAction action = PunishmentAction.Mute)
{
var channel = (ITextChannel)imsg.Channel;
if (messageCount < 2 || messageCount > 10)
{
return;
}
AntiSpamSetting throwaway;
if (antiSpamGuilds.TryRemove(channel.Guild.Id, out throwaway))
{
await channel.SendConfirmAsync("🆗 **Anti-Spam feature** has been **disabled** on this server.").ConfigureAwait(false);
}
else
{
try
{
await MuteCommands.GetMuteRole(channel.Guild).ConfigureAwait(false);
}
catch (Exception ex)
{
await channel.SendErrorAsync("⚠️ Failed creating a mute role. Give me ManageRoles permission" +
"or create 'nadeko-mute' role with disabled SendMessages and try again.")
.ConfigureAwait(false);
_log.Warn(ex);
return;
}
if (antiSpamGuilds.TryAdd(channel.Guild.Id, new AntiSpamSetting()
{
Action = action,
MessageThreshold = messageCount,
}))
{
await channel.SendConfirmAsync("✅ **Anti-Spam feature** has been **enabled** on this server.").ConfigureAwait(false);
}
}
}
private async Task <PunishmentAction?> InternalWarn(IGuild guild, ulong userId, string modName, string reason)
{
if (string.IsNullOrWhiteSpace(reason))
{
reason = "-";
}
var guildId = guild.Id;
var warn = new Warning()
{
UserId = userId,
GuildId = guildId,
Forgiven = false,
Reason = reason,
Moderator = modName,
};
int warnings = 1;
List <WarningPunishment> ps;
using (var uow = DbHandler.UnitOfWork())
{
ps = uow.GuildConfigs.For(guildId, set => set.Include(x => x.WarnPunishments))
.WarnPunishments;
warnings += uow.Warnings
.For(guildId, userId)
.Where(w => !w.Forgiven && w.UserId == userId)
.Count();
uow.Warnings.Add(warn);
uow.Complete();
}
var p = ps.FirstOrDefault(x => x.Count == warnings);
if (p != null)
{
var user = await guild.GetUserAsync(userId);
if (user == null)
{
return(null);
}
switch (p.Punishment)
{
case PunishmentAction.Mute:
if (p.Time == 0)
{
await MuteCommands.MuteUser(user).ConfigureAwait(false);
}
else
{
await MuteCommands.TimedMute(user, TimeSpan.FromMinutes(p.Time)).ConfigureAwait(false);
}
break;
case PunishmentAction.Kick:
await user.KickAsync().ConfigureAwait(false);
break;
case PunishmentAction.Ban:
await guild.AddBanAsync(user).ConfigureAwait(false);
break;
case PunishmentAction.Softban:
await guild.AddBanAsync(user, 7).ConfigureAwait(false);
try
{
await guild.RemoveBanAsync(user).ConfigureAwait(false);
}
catch
{
await guild.RemoveBanAsync(user).ConfigureAwait(false);
}
break;
default:
break;
}
return(p.Punishment);
}
return(null);
}
public async Task AntiRaid(int userThreshold = 5, int seconds = 10, PunishmentAction action = PunishmentAction.Mute)
{
if (userThreshold < 2 || userThreshold > 30)
{
await Context.Channel.SendErrorAsync("❗️User threshold must be between **2** and **30**.").ConfigureAwait(false);
return;
}
if (seconds < 2 || seconds > 300)
{
await Context.Channel.SendErrorAsync("❗️Time must be between **2** and **300** seconds.").ConfigureAwait(false);
return;
}
AntiRaidStats throwaway;
if (antiRaidGuilds.TryRemove(Context.Guild.Id, out throwaway))
{
using (var uow = DbHandler.UnitOfWork())
{
var gc = uow.GuildConfigs.For(Context.Guild.Id, set => set.Include(x => x.AntiRaidSetting));
gc.AntiRaidSetting = null;
await uow.CompleteAsync().ConfigureAwait(false);
}
await Context.Channel.SendConfirmAsync("**Anti-Raid** feature has been **disabled** on this server.").ConfigureAwait(false);
return;
}
try
{
await MuteCommands.GetMuteRole(Context.Guild).ConfigureAwait(false);
}
catch (Exception ex)
{
await Context.Channel.SendConfirmAsync("⚠️ Failed creating a mute role. Give me ManageRoles permission" +
"or create 'nadeko-mute' role with disabled SendMessages and try again.")
.ConfigureAwait(false);
_log.Warn(ex);
return;
}
var stats = new AntiRaidStats()
{
AntiRaidSettings = new AntiRaidSetting()
{
Action = action,
Seconds = seconds,
UserThreshold = userThreshold,
}
};
antiRaidGuilds.AddOrUpdate(Context.Guild.Id, stats, (key, old) => stats);
using (var uow = DbHandler.UnitOfWork())
{
var gc = uow.GuildConfigs.For(Context.Guild.Id, set => set.Include(x => x.AntiRaidSetting));
gc.AntiRaidSetting = stats.AntiRaidSettings;
await uow.CompleteAsync().ConfigureAwait(false);
}
await Context.Channel.SendConfirmAsync("Anti-Raid Enabled", $"{Context.User.Mention} {stats.ToString()}")
.ConfigureAwait(false);
}
public async Task AntiRaid(int userThreshold = 5, int seconds = 10, PunishmentAction action = PunishmentAction.Mute)
{
if (userThreshold < 2 || userThreshold > 30)
{
await ReplyErrorLocalized("raid_cnt", 2, 30).ConfigureAwait(false);
return;
}
if (seconds < 2 || seconds > 300)
{
await ReplyErrorLocalized("raid_time", 2, 300).ConfigureAwait(false);
return;
}
AntiRaidStats throwaway;
if (_antiRaidGuilds.TryRemove(Context.Guild.Id, out throwaway))
{
using (var uow = DbHandler.UnitOfWork())
{
var gc = uow.GuildConfigs.For(Context.Guild.Id, set => set.Include(x => x.AntiRaidSetting));
gc.AntiRaidSetting = null;
await uow.CompleteAsync().ConfigureAwait(false);
}
await ReplyConfirmLocalized("prot_disable", "Anti-Raid").ConfigureAwait(false);
return;
}
try
{
await MuteCommands.GetMuteRole(Context.Guild).ConfigureAwait(false);
}
catch (Exception ex)
{
_log.Warn(ex);
await ReplyErrorLocalized("prot_error").ConfigureAwait(false);
return;
}
var stats = new AntiRaidStats()
{
AntiRaidSettings = new AntiRaidSetting()
{
Action = action,
Seconds = seconds,
UserThreshold = userThreshold,
}
};
_antiRaidGuilds.AddOrUpdate(Context.Guild.Id, stats, (key, old) => stats);
using (var uow = DbHandler.UnitOfWork())
{
var gc = uow.GuildConfigs.For(Context.Guild.Id, set => set.Include(x => x.AntiRaidSetting));
gc.AntiRaidSetting = stats.AntiRaidSettings;
await uow.CompleteAsync().ConfigureAwait(false);
}
await Context.Channel.SendConfirmAsync(GetText("prot_enable", "Anti-Raid"), $"{Context.User.Mention} {GetAntiRaidString(stats)}")
.ConfigureAwait(false);
}
