public async Task Update(CommandContext ctx, [RemainingText, Description("An invite link or an invite token")] string invite)
{
var(_, _, invites) = await ctx.Client.GetInvitesAsync(invite, tryMessageAsACode : true).ConfigureAwait(false);
if (invites.Count == 0)
{
await ctx.ReactWithAsync(Config.Reactions.Failure, "Need to specify an invite link or token").ConfigureAwait(false);
return;
}
var errors = 0;
foreach (var i in invites)
{
if (!await InviteWhitelistProvider.IsWhitelistedAsync(i).ConfigureAwait(false))
{
errors++;
}
}
if (errors == 0)
{
await ctx.ReactWithAsync(Config.Reactions.Success, "Invite whitelist was successfully updated!").ConfigureAwait(false);
}
else
{
await ctx.ReactWithAsync(Config.Reactions.Failure, $"Failed to update {errors} invite{StringUtils.GetSuffix(errors)}").ConfigureAwait(false);
}
await List(ctx).ConfigureAwait(false);
}
public async Task Remove(CommandContext ctx, [Description("Filter IDs to remove, separated with spaces")] params int[] ids)
{
var failedIds = new List <int>();
foreach (var id in ids)
{
if (!await InviteWhitelistProvider.RemoveAsync(id).ConfigureAwait(false))
{
failedIds.Add(id);
}
}
if (failedIds.Count > 0)
{
await ctx.Channel.SendMessageAsync("Some IDs couldn't be removed: " + string.Join(", ", failedIds)).ConfigureAwait(false);
}
else
{
await ctx.ReactWithAsync(Config.Reactions.Success, $"Invite{StringUtils.GetSuffix(ids.Length)} successfully removed!").ConfigureAwait(false);
}
await List(ctx).ConfigureAwait(false);
}
public async Task Add(CommandContext ctx, [Description("A Discord server IDs to whitelist")] params ulong[] guildIds)
{
var errors = 0;
foreach (var guildId in guildIds)
{
if (!await InviteWhitelistProvider.AddAsync(guildId).ConfigureAwait(false))
{
errors++;
}
}
if (errors == 0)
{
await ctx.ReactWithAsync(Config.Reactions.Success, "Invite whitelist was successfully updated!").ConfigureAwait(false);
}
else
{
await ctx.ReactWithAsync(Config.Reactions.Failure, $"Failed to add {errors} invite{StringUtils.GetSuffix(errors)} to the whitelist").ConfigureAwait(false);
}
}
internal static async Task Main(string[] args)
{
Config.TelemetryClient?.TrackEvent("startup");
Console.WriteLine("Confinement: " + SandboxDetector.Detect());
if (args.Length > 0 && args[0] == "--dry-run")
{
Console.WriteLine("Database path: " + Path.GetDirectoryName(Path.GetFullPath(DbImporter.GetDbPath("fake.db", Environment.SpecialFolder.ApplicationData))));
if (Assembly.GetEntryAssembly().GetCustomAttribute <UserSecretsIdAttribute>() != null)
{
Console.WriteLine("Bot config path: " + Path.GetDirectoryName(Path.GetFullPath(Config.GoogleApiConfigPath)));
}
return;
}
if (Process.GetCurrentProcess().Id == 0)
{
Config.Log.Info("Well, this was unexpected");
}
var singleInstanceCheckThread = new Thread(() =>
{
using var instanceLock = new Mutex(false, @"Global\RPCS3 Compatibility Bot");
if (instanceLock.WaitOne(1000))
{
try
{
InstanceCheck.Release();
ShutdownCheck.Wait();
}
finally
{
instanceLock.ReleaseMutex();
}
}
});
try
{
singleInstanceCheckThread.Start();
if (!await InstanceCheck.WaitAsync(1000).ConfigureAwait(false))
{
Config.Log.Fatal("Another instance is already running.");
return;
}
if (string.IsNullOrEmpty(Config.Token) || Config.Token.Length < 16)
{
Config.Log.Fatal("No token was specified.");
return;
}
if (SandboxDetector.Detect() == SandboxType.Docker)
{
Config.Log.Info("Checking for updates...");
try
{
var(updated, stdout) = await Sudo.Bot.UpdateAsync().ConfigureAwait(false);
if (!string.IsNullOrEmpty(stdout) && updated)
{
Config.Log.Debug(stdout);
}
if (updated)
{
Sudo.Bot.Restart(InvalidChannelId, "Restarted due to new bot updates not present in this Docker image");
return;
}
}
catch (Exception e)
{
Config.Log.Error(e, "Failed to check for updates");
}
}
using (var db = new BotDb())
if (!await DbImporter.UpgradeAsync(db, Config.Cts.Token))
{
return;
}
using (var db = new ThumbnailDb())
if (!await DbImporter.UpgradeAsync(db, Config.Cts.Token))
{
return;
}
await SqlConfiguration.RestoreAsync().ConfigureAwait(false);
Config.Log.Debug("Restored configuration variables from persistent storage");
await StatsStorage.RestoreAsync().ConfigureAwait(false);
Config.Log.Debug("Restored stats from persistent storage");
var backgroundTasks = Task.WhenAll(
AmdDriverVersionProvider.RefreshAsync(),
#if !DEBUG
new PsnScraper().RunAsync(Config.Cts.Token),
GameTdbScraper.RunAsync(Config.Cts.Token),
#endif
StatsStorage.BackgroundSaveAsync(),
CompatList.ImportCompatListAsync()
);
try
{
if (!Directory.Exists(Config.IrdCachePath))
{
Directory.CreateDirectory(Config.IrdCachePath);
}
}
catch (Exception e)
{
Config.Log.Warn(e, $"Failed to create new folder {Config.IrdCachePath}: {e.Message}");
}
var config = new DiscordConfiguration
{
Token = Config.Token,
TokenType = TokenType.Bot,
MessageCacheSize = Config.MessageCacheSize,
LoggerFactory = Config.LoggerFactory,
};
using var client = new DiscordClient(config);
var commands = client.UseCommandsNext(new CommandsNextConfiguration
{
StringPrefixes = new[] { Config.CommandPrefix, Config.AutoRemoveCommandPrefix },
Services = new ServiceCollection().BuildServiceProvider(),
});
commands.RegisterConverter(new TextOnlyDiscordChannelConverter());
commands.RegisterCommands <Misc>();
commands.RegisterCommands <CompatList>();
commands.RegisterCommands <Sudo>();
commands.RegisterCommands <CommandsManagement>();
commands.RegisterCommands <ContentFilters>();
commands.RegisterCommands <Warnings>();
commands.RegisterCommands <Explain>();
commands.RegisterCommands <Psn>();
commands.RegisterCommands <Invites>();
commands.RegisterCommands <Moderation>();
commands.RegisterCommands <Ird>();
commands.RegisterCommands <BotMath>();
commands.RegisterCommands <Pr>();
commands.RegisterCommands <Events>();
commands.RegisterCommands <E3>();
commands.RegisterCommands <Cyberpunk2077>();
commands.RegisterCommands <Rpcs3Ama>();
commands.RegisterCommands <BotStats>();
commands.RegisterCommands <Syscall>();
commands.RegisterCommands <ForcedNicknames>();
commands.RegisterCommands <Minesweeper>();
if (!string.IsNullOrEmpty(Config.AzureComputerVisionKey))
{
commands.RegisterCommands <Vision>();
}
commands.CommandErrored += UnknownCommandHandler.OnError;
client.UseInteractivity(new InteractivityConfiguration());
client.Ready += async(c, _) =>
{
var admin = await c.GetUserAsync(Config.BotAdminId).ConfigureAwait(false);
Config.Log.Info("Bot is ready to serve!");
Config.Log.Info("");
Config.Log.Info($"Bot user id : {c.CurrentUser.Id} ({c.CurrentUser.Username})");
Config.Log.Info($"Bot admin id : {Config.BotAdminId} ({admin.Username ?? "???"}#{admin.Discriminator ?? "????"})");
Config.Log.Info("");
};
client.GuildAvailable += async(c, gaArgs) =>
{
await BotStatusMonitor.RefreshAsync(c).ConfigureAwait(false);
Watchdog.DisconnectTimestamps.Clear();
Watchdog.TimeSinceLastIncomingMessage.Restart();
if (gaArgs.Guild.Id != Config.BotGuildId)
{
#if DEBUG
Config.Log.Warn($"Unknown discord server {gaArgs.Guild.Id} ({gaArgs.Guild.Name})");
#else
Config.Log.Warn($"Unknown discord server {gaArgs.Guild.Id} ({gaArgs.Guild.Name}), leaving...");
await gaArgs.Guild.LeaveAsync().ConfigureAwait(false);
#endif
return;
}
Config.Log.Info($"Server {gaArgs.Guild.Name} is available now");
Config.Log.Info($"Checking moderation backlogs in {gaArgs.Guild.Name}...");
try
{
await Task.WhenAll(
Starbucks.CheckBacklogAsync(c, gaArgs.Guild).ContinueWith(_ => Config.Log.Info($"Starbucks backlog checked in {gaArgs.Guild.Name}."), TaskScheduler.Default),
DiscordInviteFilter.CheckBacklogAsync(c, gaArgs.Guild).ContinueWith(_ => Config.Log.Info($"Discord invites backlog checked in {gaArgs.Guild.Name}."), TaskScheduler.Default)
).ConfigureAwait(false);
}
catch (Exception e)
{
Config.Log.Warn(e, "Error running backlog tasks");
}
Config.Log.Info($"All moderation backlogs checked in {gaArgs.Guild.Name}.");
};
client.GuildAvailable += (c, _) => UsernameValidationMonitor.MonitorAsync(c, true);
client.GuildUnavailable += (_, guArgs) =>
{
Config.Log.Warn($"{guArgs.Guild.Name} is unavailable");
return(Task.CompletedTask);
};
#if !DEBUG
/*
* client.GuildDownloadCompleted += async gdcArgs =>
* {
* foreach (var guild in gdcArgs.Guilds)
* await ModProvider.SyncRolesAsync(guild.Value).ConfigureAwait(false);
* };
*/
#endif
client.MessageReactionAdded += Starbucks.Handler;
client.MessageReactionAdded += ContentFilterMonitor.OnReaction;
client.MessageCreated += (_, __) => { Watchdog.TimeSinceLastIncomingMessage.Restart(); return(Task.CompletedTask); };
client.MessageCreated += ContentFilterMonitor.OnMessageCreated; // should be first
client.MessageCreated += GlobalMessageCache.OnMessageCreated;
var mediaScreenshotMonitor = new MediaScreenshotMonitor(client);
if (!string.IsNullOrEmpty(Config.AzureComputerVisionKey))
{
client.MessageCreated += mediaScreenshotMonitor.OnMessageCreated;
}
client.MessageCreated += ProductCodeLookup.OnMessageCreated;
client.MessageCreated += LogParsingHandler.OnMessageCreated;
client.MessageCreated += LogAsTextMonitor.OnMessageCreated;
client.MessageCreated += DiscordInviteFilter.OnMessageCreated;
client.MessageCreated += PostLogHelpHandler.OnMessageCreated;
client.MessageCreated += BotReactionsHandler.OnMessageCreated;
client.MessageCreated += GithubLinksHandler.OnMessageCreated;
client.MessageCreated += NewBuildsMonitor.OnMessageCreated;
client.MessageCreated += TableFlipMonitor.OnMessageCreated;
client.MessageCreated += IsTheGamePlayableHandler.OnMessageCreated;
client.MessageCreated += EmpathySimulationHandler.OnMessageCreated;
client.MessageUpdated += GlobalMessageCache.OnMessageUpdated;
client.MessageUpdated += ContentFilterMonitor.OnMessageUpdated;
client.MessageUpdated += DiscordInviteFilter.OnMessageUpdated;
client.MessageUpdated += EmpathySimulationHandler.OnMessageUpdated;
client.MessageDeleted += GlobalMessageCache.OnMessageDeleted;
if (Config.DeletedMessagesLogChannelId > 0)
{
client.MessageDeleted += DeletedMessagesMonitor.OnMessageDeleted;
}
client.MessageDeleted += ThumbnailCacheMonitor.OnMessageDeleted;
client.MessageDeleted += EmpathySimulationHandler.OnMessageDeleted;
client.MessagesBulkDeleted += GlobalMessageCache.OnMessagesBulkDeleted;
client.UserUpdated += UsernameSpoofMonitor.OnUserUpdated;
client.UserUpdated += UsernameZalgoMonitor.OnUserUpdated;
client.GuildMemberAdded += Greeter.OnMemberAdded;
client.GuildMemberAdded += UsernameSpoofMonitor.OnMemberAdded;
client.GuildMemberAdded += UsernameZalgoMonitor.OnMemberAdded;
client.GuildMemberAdded += UsernameValidationMonitor.OnMemberAdded;
client.GuildMemberUpdated += UsernameSpoofMonitor.OnMemberUpdated;
client.GuildMemberUpdated += UsernameZalgoMonitor.OnMemberUpdated;
client.GuildMemberUpdated += UsernameValidationMonitor.OnMemberUpdated;
Watchdog.DisconnectTimestamps.Enqueue(DateTime.UtcNow);
try
{
await client.ConnectAsync().ConfigureAwait(false);
}
catch (Exception e)
{
Config.Log.Error(e, "Failed to connect to Discord: " + e.Message);
throw;
}
ulong? channelId = null;
string restartMsg = null;
using (var db = new BotDb())
{
var chState = db.BotState.FirstOrDefault(k => k.Key == "bot-restart-channel");
if (chState != null)
{
if (ulong.TryParse(chState.Value, out var ch))
{
channelId = ch;
}
db.BotState.Remove(chState);
}
var msgState = db.BotState.FirstOrDefault(i => i.Key == "bot-restart-msg");
if (msgState != null)
{
restartMsg = msgState.Value;
db.BotState.Remove(msgState);
}
db.SaveChanges();
}
if (string.IsNullOrEmpty(restartMsg))
{
restartMsg = null;
}
if (channelId.HasValue)
{
Config.Log.Info($"Found channelId {channelId}");
DiscordChannel channel;
if (channelId == InvalidChannelId)
{
channel = await client.GetChannelAsync(Config.ThumbnailSpamId).ConfigureAwait(false);
await channel.SendMessageAsync(restartMsg ?? "Bot has suffered some catastrophic failure and was restarted").ConfigureAwait(false);
}
else
{
channel = await client.GetChannelAsync(channelId.Value).ConfigureAwait(false);
await channel.SendMessageAsync("Bot is up and running").ConfigureAwait(false);
}
}
else
{
Config.Log.Debug($"Args count: {args.Length}");
var pArgs = args.Select(a => a == Config.Token ? "<Token>" : $"[{a}]");
Config.Log.Debug("Args: " + string.Join(" ", pArgs));
}
Config.Log.Debug("Running RPCS3 update check thread");
backgroundTasks = Task.WhenAll(
backgroundTasks,
NewBuildsMonitor.MonitorAsync(client),
Watchdog.Watch(client),
InviteWhitelistProvider.CleanupAsync(client),
UsernameValidationMonitor.MonitorAsync(client),
Psn.Check.MonitorFwUpdates(client, Config.Cts.Token),
Watchdog.SendMetrics(client),
Watchdog.CheckGCStats(),
mediaScreenshotMonitor.ProcessWorkQueue()
);
while (!Config.Cts.IsCancellationRequested)
{
if (client.Ping > 1000)
{
Config.Log.Warn($"High ping detected: {client.Ping}");
}
await Task.Delay(TimeSpan.FromMinutes(1), Config.Cts.Token).ContinueWith(dt => { /* in case it was cancelled */ }, TaskScheduler.Default).ConfigureAwait(false);
}
await backgroundTasks.ConfigureAwait(false);
}
catch (Exception e)
{
if (!Config.inMemorySettings.ContainsKey("shutdown"))
{
Config.Log.Fatal(e, "Experienced catastrophic failure, attempting to restart...");
}
}
finally
{
Config.TelemetryClient?.Flush();
ShutdownCheck.Release();
if (singleInstanceCheckThread.IsAlive)
{
singleInstanceCheckThread.Join(100);
}
}
if (!Config.inMemorySettings.ContainsKey("shutdown"))
{
Sudo.Bot.Restart(InvalidChannelId, null);
}
}
public static async Task <bool> CheckMessageForInvitesAsync(DiscordClient client, DiscordMessage message)
{
if (message.Channel.IsPrivate)
{
return(true);
}
if (message.Author.IsBotSafeCheck())
{
return(true);
}
#if !DEBUG
if (message.Author.IsWhitelisted(client, message.Channel.Guild))
{
return(true);
}
#endif
if (message.Reactions.Any(r => r.Emoji == Config.Reactions.Moderated && r.IsMe))
{
return(true);
}
var(hasInvalidResults, attemptedWorkaround, invites) = await client.GetInvitesAsync(message.Content, message.Author).ConfigureAwait(false);
if (!hasInvalidResults && invites.Count == 0)
{
return(true);
}
if (hasInvalidResults)
{
try
{
DeletedMessagesMonitor.RemovedByBotCache.Set(message.Id, true, DeletedMessagesMonitor.CacheRetainTime);
await message.DeleteAsync("Not a white-listed discord invite link").ConfigureAwait(false);
await client.ReportAsync("🛃 An unapproved discord invite", message, "In invalid or expired invite", null, ReportSeverity.Low).ConfigureAwait(false);
await message.Channel.SendMessageAsync($"{message.Author.Mention} please refrain from posting invites that were not approved by a moderator, especially expired or invalid.").ConfigureAwait(false);
}
catch (Exception e)
{
Config.Log.Warn(e);
await client.ReportAsync("🛃 An unapproved discord invite", message, "In invalid or expired invite", null, ReportSeverity.Medium).ConfigureAwait(false);
await message.ReactWithAsync(Config.Reactions.Moderated,
$"{message.Author.Mention} please remove this expired or invalid invite, and refrain from posting it again until you have received an approval from a moderator.",
true
).ConfigureAwait(false);
}
return(false);
}
foreach (var invite in invites)
{
if (!await InviteWhitelistProvider.IsWhitelistedAsync(invite).ConfigureAwait(false))
{
if (!InviteCodeCache.TryGetValue(message.Author.Id, out HashSet <string> recentInvites))
{
recentInvites = new HashSet <string>();
}
var circumventionAttempt = !recentInvites.Add(invite.Code) && attemptedWorkaround; //do not flip, must add to cache always
InviteCodeCache.Set(message.Author.Id, recentInvites, CacheDuration);
var removed = false;
try
{
DeletedMessagesMonitor.RemovedByBotCache.Set(message.Id, true, DeletedMessagesMonitor.CacheRetainTime);
await message.DeleteAsync("Not a white-listed discord invite").ConfigureAwait(false);
removed = true;
}
catch (Exception e)
{
Config.Log.Warn(e);
}
var codeResolveMsg = $"Invite {invite.Code} was resolved to the {invite.Guild?.Name} server";
var reportMsg = codeResolveMsg;
string userMsg;
if (circumventionAttempt)
{
reportMsg += "\nAlso tried to workaround filter despite being asked not to do so.";
userMsg = $"{message.Author.Mention} you have been asked nicely to not post invites to this unapproved discord server before.";
}
else
{
userMsg = $"{message.Author.Mention} invites to other servers must be whitelisted first.\n";
if (removed)
{
userMsg += "Please refrain from posting it again until you have received an approval from a moderator.";
}
else
{
userMsg += "Please remove it and refrain from posting it again until you have received an approval from a moderator.";
}
}
await client.ReportAsync("🛃 An unapproved discord invite", message, reportMsg, null, ReportSeverity.Low).ConfigureAwait(false);
await message.Channel.SendMessageAsync(userMsg).ConfigureAwait(false);
if (circumventionAttempt)
{
await Warnings.AddAsync(client, message, message.Author.Id, message.Author.Username, client.CurrentUser, "Attempted to circumvent discord invite filter", codeResolveMsg);
}
return(false);
}
}
return(true);
}
internal static async Task Main(string[] args)
{
var singleInstanceCheckThread = new Thread(() =>
{
using (var instanceLock = new Mutex(false, @"Global\RPCS3 Compatibility Bot"))
{
if (instanceLock.WaitOne(1000))
{
try
{
InstanceCheck.Release();
ShutdownCheck.Wait();
}
finally
{
instanceLock.ReleaseMutex();
}
}
}
});
try
{
singleInstanceCheckThread.Start();
if (!await InstanceCheck.WaitAsync(1000).ConfigureAwait(false))
{
Config.Log.Fatal("Another instance is already running.");
return;
}
if (string.IsNullOrEmpty(Config.Token))
{
Config.Log.Fatal("No token was specified.");
return;
}
using (var db = new BotDb())
if (!await DbImporter.UpgradeAsync(db, Config.Cts.Token))
{
return;
}
using (var db = new ThumbnailDb())
if (!await DbImporter.UpgradeAsync(db, Config.Cts.Token))
{
return;
}
await StatsStorage.RestoreAsync().ConfigureAwait(false);
Config.Log.Debug("Restored stats from persistent storage");
var backgroundTasks = Task.WhenAll(
AmdDriverVersionProvider.RefreshAsync(),
new PsnScraper().RunAsync(Config.Cts.Token),
GameTdbScraper.RunAsync(Config.Cts.Token),
new AppveyorClient.Client().GetBuildAsync(Guid.NewGuid().ToString(), Config.Cts.Token),
StatsStorage.BackgroundSaveAsync()
);
try
{
if (!Directory.Exists(Config.IrdCachePath))
{
Directory.CreateDirectory(Config.IrdCachePath);
}
}
catch (Exception e)
{
Config.Log.Warn(e, $"Failed to create new folder {Config.IrdCachePath}: {e.Message}");
}
var config = new DiscordConfiguration
{
Token = Config.Token,
TokenType = TokenType.Bot,
};
using (var client = new DiscordClient(config))
{
var commands = client.UseCommandsNext(new CommandsNextConfiguration
{
StringPrefixes = new[] { Config.CommandPrefix, Config.AutoRemoveCommandPrefix },
Services = new ServiceCollection().BuildServiceProvider(),
});
commands.RegisterConverter(new TextOnlyDiscordChannelConverter());
commands.RegisterCommands <Misc>();
commands.RegisterCommands <CompatList>();
commands.RegisterCommands <Sudo>();
commands.RegisterCommands <CommandsManagement>();
commands.RegisterCommands <ContentFilters>();
commands.RegisterCommands <Warnings>();
commands.RegisterCommands <Explain>();
commands.RegisterCommands <Psn>();
commands.RegisterCommands <Invites>();
commands.RegisterCommands <Moderation>();
commands.RegisterCommands <Ird>();
commands.RegisterCommands <BotMath>();
commands.RegisterCommands <Pr>();
commands.RegisterCommands <Events>();
commands.RegisterCommands <E3>();
commands.RegisterCommands <Cyberpunk2077>();
commands.RegisterCommands <Rpcs3Ama>();
commands.RegisterCommands <BotStats>();
commands.RegisterCommands <Syscall>();
commands.CommandErrored += UnknownCommandHandler.OnError;
var interactivityConfig = new InteractivityConfiguration {
};
client.UseInteractivity(interactivityConfig);
client.Ready += async r =>
{
Config.Log.Info("Bot is ready to serve!");
Config.Log.Info("");
Config.Log.Info($"Bot user id : {r.Client.CurrentUser.Id} ({r.Client.CurrentUser.Username})");
Config.Log.Info($"Bot admin id : {Config.BotAdminId} ({(await r.Client.GetUserAsync(Config.BotAdminId)).Username})");
Config.Log.Info("");
};
client.GuildAvailable += async gaArgs =>
{
await BotStatusMonitor.RefreshAsync(gaArgs.Client).ConfigureAwait(false);
Watchdog.DisconnectTimestamps.Clear();
if (gaArgs.Guild.Id != Config.BotGuildId)
{
#if DEBUG
Config.Log.Warn($"Unknown discord server {gaArgs.Guild.Id} ({gaArgs.Guild.Name})");
#else
Config.Log.Warn($"Unknown discord server {gaArgs.Guild.Id} ({gaArgs.Guild.Name}), leaving...");
await gaArgs.Guild.LeaveAsync().ConfigureAwait(false);
#endif
return;
}
Config.Log.Info($"Server {gaArgs.Guild.Name} is available now");
Config.Log.Info($"Checking moderation backlogs in {gaArgs.Guild.Name}...");
try
{
await Task.WhenAll(
Starbucks.CheckBacklogAsync(gaArgs.Client, gaArgs.Guild).ContinueWith(_ => Config.Log.Info($"Starbucks backlog checked in {gaArgs.Guild.Name}."), TaskScheduler.Default),
DiscordInviteFilter.CheckBacklogAsync(gaArgs.Client, gaArgs.Guild).ContinueWith(_ => Config.Log.Info($"Discord invites backlog checked in {gaArgs.Guild.Name}."), TaskScheduler.Default)
).ConfigureAwait(false);
}
catch (Exception e)
{
Config.Log.Warn(e, "Error running backlog tasks");
}
Config.Log.Info($"All moderation backlogs checked in {gaArgs.Guild.Name}.");
};
client.GuildUnavailable += guArgs =>
{
Config.Log.Warn($"{guArgs.Guild.Name} is unavailable");
return(Task.CompletedTask);
};
client.MessageReactionAdded += Starbucks.Handler;
client.MessageReactionAdded += AntipiracyMonitor.OnReaction;
client.MessageCreated += AntipiracyMonitor.OnMessageCreated; // should be first
client.MessageCreated += ProductCodeLookup.OnMessageCreated;
client.MessageCreated += LogParsingHandler.OnMessageCreated;
client.MessageCreated += LogAsTextMonitor.OnMessageCreated;
client.MessageCreated += DiscordInviteFilter.OnMessageCreated;
client.MessageCreated += PostLogHelpHandler.OnMessageCreated;
client.MessageCreated += BotReactionsHandler.OnMessageCreated;
client.MessageCreated += AppveyorLinksHandler.OnMessageCreated;
client.MessageCreated += GithubLinksHandler.OnMessageCreated;
client.MessageCreated += NewBuildsMonitor.OnMessageCreated;
client.MessageCreated += TableFlipMonitor.OnMessageCreated;
client.MessageCreated += IsTheGamePlayableHandler.OnMessageCreated;
client.MessageCreated += EmpathySimulationHandler.OnMessageCreated;
client.MessageUpdated += AntipiracyMonitor.OnMessageUpdated;
client.MessageUpdated += DiscordInviteFilter.OnMessageUpdated;
client.MessageUpdated += EmpathySimulationHandler.OnMessageUpdated;
client.MessageDeleted += ThumbnailCacheMonitor.OnMessageDeleted;
client.MessageDeleted += EmpathySimulationHandler.OnMessageDeleted;
client.UserUpdated += UsernameSpoofMonitor.OnUserUpdated;
client.UserUpdated += UsernameZalgoMonitor.OnUserUpdated;
client.GuildMemberAdded += Greeter.OnMemberAdded;
client.GuildMemberAdded += UsernameSpoofMonitor.OnMemberAdded;
client.GuildMemberAdded += UsernameZalgoMonitor.OnMemberAdded;
client.GuildMemberUpdated += UsernameSpoofMonitor.OnMemberUpdated;
client.GuildMemberUpdated += UsernameZalgoMonitor.OnMemberUpdated;
client.DebugLogger.LogMessageReceived += (sender, eventArgs) =>
{
Action <Exception, string> logLevel = Config.Log.Info;
if (eventArgs.Level == LogLevel.Debug)
{
logLevel = Config.Log.Debug;
}
else if (eventArgs.Level == LogLevel.Info)
{
//logLevel = Config.Log.Info;
if (eventArgs.Message?.Contains("Session resumed") ?? false)
{
Watchdog.DisconnectTimestamps.Clear();
}
}
else if (eventArgs.Level == LogLevel.Warning)
{
logLevel = Config.Log.Warn;
if (eventArgs.Message?.Contains("Dispatch:PRESENCES_REPLACE") ?? false)
{
BotStatusMonitor.RefreshAsync(client).ConfigureAwait(false).GetAwaiter().GetResult();
}
}
else if (eventArgs.Level == LogLevel.Error)
{
logLevel = Config.Log.Error;
}
else if (eventArgs.Level == LogLevel.Critical)
{
logLevel = Config.Log.Fatal;
if ((eventArgs.Message?.Contains("Socket connection terminated") ?? false) ||
(eventArgs.Message?.Contains("heartbeats were skipped. Issuing reconnect.") ?? false))
{
Watchdog.DisconnectTimestamps.Enqueue(DateTime.UtcNow);
}
}
logLevel(eventArgs.Exception, eventArgs.Message);
};
Watchdog.DisconnectTimestamps.Enqueue(DateTime.UtcNow);
await client.ConnectAsync().ConfigureAwait(false);
if (args.Length > 1 && ulong.TryParse(args[1], out var channelId))
{
Config.Log.Info($"Found channelId: {args[1]}");
DiscordChannel channel;
if (channelId == InvalidChannelId)
{
channel = await client.GetChannelAsync(Config.ThumbnailSpamId).ConfigureAwait(false);
await channel.SendMessageAsync("Bot has suffered some catastrophic failure and was restarted").ConfigureAwait(false);
}
else
{
channel = await client.GetChannelAsync(channelId).ConfigureAwait(false);
await channel.SendMessageAsync("Bot is up and running").ConfigureAwait(false);
}
}
Config.Log.Debug("Running RPCS3 update check thread");
backgroundTasks = Task.WhenAll(
backgroundTasks,
NewBuildsMonitor.MonitorAsync(client),
Watchdog.Watch(client),
InviteWhitelistProvider.CleanupAsync(client)
);
while (!Config.Cts.IsCancellationRequested)
{
if (client.Ping > 1000)
{
Config.Log.Warn($"High ping detected: {client.Ping}");
}
await Task.Delay(TimeSpan.FromMinutes(1), Config.Cts.Token).ContinueWith(dt => { /* in case it was cancelled */ }, TaskScheduler.Default).ConfigureAwait(false);
}
}
await backgroundTasks.ConfigureAwait(false);
}
catch (Exception e)
{
if (!Config.inMemorySettings.ContainsKey("shutdown"))
{
Config.Log.Fatal(e, "Experienced catastrophic failure, attempting to restart...");
}
}
finally
{
ShutdownCheck.Release();
if (singleInstanceCheckThread.IsAlive)
{
singleInstanceCheckThread.Join(100);
}
}
if (!Config.inMemorySettings.ContainsKey("shutdown"))
{
Sudo.Bot.Restart(InvalidChannelId);
}
}
private static async Task CheckMessageForInvitesAsync(DiscordClient client, DiscordMessage message)
{
if (DefaultHandlerFilter.IsFluff(message))
{
return;
}
if (message.Author.IsWhitelisted(client, message.Channel.Guild))
{
return;
}
if (message.Reactions.Any(r => r.Emoji == Config.Reactions.Moderated && r.IsMe))
{
return;
}
var(hasInvalidResults, invites) = await client.GetInvitesAsync(message.Content).ConfigureAwait(false);
if (!hasInvalidResults && invites.Count == 0)
{
return;
}
if (hasInvalidResults)
{
try
{
await message.DeleteAsync("Not a white-listed discord invite link").ConfigureAwait(false);
await client.ReportAsync("An unapproved discord invite", message, "In invalid or expired invite", null, ReportSeverity.Low).ConfigureAwait(false);
await message.Channel.SendMessageAsync($"{message.Author.Mention} please refrain from posting invites that were not approved by a moderator, especially expired or invalid.").ConfigureAwait(false);
}
catch (Exception e)
{
Config.Log.Warn(e);
await client.ReportAsync("An unapproved discord invite", message, "In invalid or expired invite", null, ReportSeverity.Medium).ConfigureAwait(false);
await message.ReactWithAsync(
client,
Config.Reactions.Moderated,
$"{message.Author.Mention} please remove this expired or invalid invite, and refrain from posting it again until you have recieved an approval from a moderator.",
true
).ConfigureAwait(false);
}
return;
}
foreach (var invite in invites)
{
if (!await InviteWhitelistProvider.IsWhitelistedAsync(invite).ConfigureAwait(false))
{
try
{
await message.DeleteAsync("Not a white-listed discord invite link").ConfigureAwait(false);
await client.ReportAsync("An unapproved discord invite", message, $"Invite {invite.Code} was resolved to the {invite.Guild.Name} server", null, ReportSeverity.Low).ConfigureAwait(false);
await message.Channel.SendMessageAsync($"{message.Author.Mention} invites to the {invite.Guild.Name.Sanitize()} server are not whitelisted.\n" +
$"Please refrain from posting it again until you have recieved an approval from a moderator.").ConfigureAwait(false);
}
catch (Exception e)
{
Config.Log.Warn(e);
await client.ReportAsync("An unapproved discord invite", message, $"Invite {invite.Code} was resolved to the {invite.Guild.Name} server", null, ReportSeverity.Medium).ConfigureAwait(false);
await message.ReactWithAsync(
client,
Config.Reactions.Moderated,
$"{message.Author.Mention} invites to the {invite.Guild.Name.Sanitize()} server are not whitelisted.\n" +
$"Please remove it and refrain from posting it again until you have recieved an approval from a moderator.",
true
).ConfigureAwait(false);
}
return;
}
}
}