private async Task _client_MessageReceived_Slowmode(SocketMessage m)
{
if (m.Author.Id == _client.CurrentUser.Id)
{
return; // Ignore messages from the bot itself
}
if (!(m.Author is SocketGuildUser author))
{
return; // Ignore messages that do not come from a guild
}
if (author.Roles.Select(r => r.Id).Any(x => _config.BypassIds.Contains(x)))
{
return; // Ignore messages from privileged users
}
var channel = m.Channel as SocketTextChannel;
if (!Intervals.ContainsKey(channel))
{
return; // Ignore channels for which slowmode is not enabled
}
var interval = Intervals[channel];
if (!_lastMessage.ContainsKey(author.Id))
{
var dictionary = new Dictionary <SocketTextChannel, DateTime>();
dictionary.Add(channel, DateTime.UtcNow);
_lastMessage.Add(author.Id, dictionary);
}
else
{
if (DateTime.UtcNow.Subtract(_lastMessage[author.Id][channel]).TotalSeconds >= Intervals[channel]) // If the user's message was sent after the interval was up
{
_lastMessage[author.Id][channel] = DateTime.UtcNow;
}
else
{
// Delete message and mute user
await m.DeleteAsync();
var muteRole = author.Guild.GetRole(_config.MuteRoleId);
await author.AddRoleAsync(muteRole);
// author.Guild.Id, author.Id, 0, DateTime.UtcNow, DateTime.UtcNow.Add(MuteTime), "N/A (SLOWMODE AUTO-MUTE)"
var mute = await _records.AddMuteAsync(new Mute
{
GuildId = author.Guild.Id,
SubjectId = author.Id,
ModeratorId = 0,
Timestamp = DateTime.UtcNow,
UnmuteAt = DateTime.UtcNow.Add(MuteTime),
Reason = "N/A (SLOWMODE AUTO-MUTE)",
Active = true
});
_unpunish.Mutes.Add(mute);
_records.DisposeContext();
await _log.LogModMessageAsync($"Automatically muted {author.Nickname ?? author.Username}#{author.Discriminator} ({author.Id})'s message in {channel.Mention} for {MuteTime.Humanize(5)} for violating slowmode: `{m.Content}`");
}
}
}
private async Task _client_MessageReceived_Ratelimit(SocketMessage m)
{
if (m.Author.Id == _client.CurrentUser.Id) return;
var message = m as SocketUserMessage;
if (m == null) return;
var author = m.Author as SocketGuildUser;
if (author == null) return;
if (IgnoredChannels.Contains(m.Channel.Id)) return;
if (author.Roles.Select(r => r.Id).Any(x => _config.BypassIds.Contains(x))) return;
if (!_lastthreemessages.ContainsKey(author.Id))
_lastthreemessages.Add(author.Id, new DateTime[3]);
// if it has been at least <limit> since the user's last 3 messages were sent
if (_lastthreemessages[author.Id].All(x => DateTime.Compare(DateTime.UtcNow, x.AddSeconds(Limit)) > 0))
{
_lastthreemessages[author.Id][0] = _lastthreemessages[author.Id][1];
_lastthreemessages[author.Id][1] = _lastthreemessages[author.Id][2];
_lastthreemessages[author.Id][2] = DateTime.UtcNow;
}
else
{
var muteRole = author.Guild.GetRole(_config.MuteRoleId);
await author.AddRoleAsync(muteRole);
var dmChannel = await author.GetOrCreateDMChannelAsync();
await dmChannel.SendMessageAsync($"You've been muted for {MuteTime.Humanize(5)} for ratelimiting: `{m.Content}`");
var name = author.Nickname == null
? author.Username
: $"{author.Username} (nickname: {author.Nickname})";
await _log.LogModMessageAsync($"I automatically muted **{name} ({author.Id})** for {MuteTime.Humanize(5)} ratelimiting in {(m.Channel as SocketTextChannel).Mention}: `{m.Content}`");
var mute = await _records.AddMuteAsync(new Mute
{
GuildId = author.Guild.Id,
SubjectId = author.Id,
ModeratorId = 0,
Timestamp = DateTime.UtcNow,
UnmuteAt = DateTime.UtcNow.Add(MuteTime),
Reason = "N/A (RATELIMIT AUTO-MUTE)",
Active = true
});
_records.DisposeContext();
_unpunish.Mutes.Add(mute);
}
}
private async Task _client_MessageReceived_Blacklist(SocketMessage m)
{
if (m.Author.Id == _client.CurrentUser.Id)
{
return;
}
var author = m.Author as SocketGuildUser;
if (author == null)
{
return;
}
var guild = (m.Channel as SocketGuildChannel)?.Guild;
if (guild == null)
{
return;
}
if (author.Roles.Select(r => r.Id).Any(x => _config.BypassIds.Contains(x)))
{
return;
}
var violation = CheckViolation(m);
if (!violation.IsViolating)
{
return;
}
var muteRole = guild.GetRole(_config.MuteRoleId);
await m.DeleteAsync();
await author.AddRoleAsync(muteRole);
var dmChannel = await author.GetOrCreateDMChannelAsync();
Mute mute = null;
if (violation.Blacklist == null)
{
await dmChannel.SendMessageAsync($"You've been muted for {GlobalBlacklist.MuteTime.Humanize(5)} for violating the world blacklist: `{m.Content}`");
var name = author.Nickname == null
? author.Username
: $"{author.Username} (nickname: {author.Nickname})";
await _log.LogModMessageAsync($"I automatically muted **{name} ({author.Id})** for {GlobalBlacklist.MuteTime.Humanize(5)} for violating the word blacklist in {(m.Channel as SocketTextChannel).Mention}: `{m.Content}`");
mute = await _records.AddMuteAsync(new Mute
{
GuildId = guild.Id,
SubjectId = author.Id,
ModeratorId = 0,
Timestamp = DateTime.UtcNow,
UnmuteAt = DateTime.UtcNow.Add(GlobalBlacklist.MuteTime),
Reason = "N/A (BLACKLIST AUTO-MUTE)",
Active = true
});
}
else
{
await dmChannel.SendMessageAsync($"You've been muted for {violation.Blacklist.MuteTime.Humanize(5)} for violating the world blacklist: `{m.Content}`");
var name = author.Nickname == null
? author.Username
: $"{author.Username} (nickname: {author.Nickname})";
await _log.LogModMessageAsync($"I automatically muted **{name} ({author.Id})** for {violation.Blacklist.MuteTime.Humanize(5)} for violating the word blacklist in {(m.Channel as SocketTextChannel).Mention}: `{m.Content}`");
mute = await _records.AddMuteAsync(new Mute
{
GuildId = guild.Id,
SubjectId = author.Id,
ModeratorId = 0,
Timestamp = DateTime.UtcNow,
UnmuteAt = DateTime.UtcNow.Add(violation.Blacklist.MuteTime),
Reason = "N/A (BLACKLIST AUTO-MUTE)",
Active = true
});
}
_records.DisposeContext();
_unpunish.Mutes.Add(mute);
}