public static bool TryParseAbsoluteReminder(Match timerMatch, BotMessageData messageData, out string query)
{
query = string.Empty;
string toMatch = timerMatch.Groups["target"].ToString().Trim();
string to = toMatch == "me" ? messageData.UserName : toMatch;
string req = to == messageData.UserName ? string.Empty : messageData.UserName;
string durationStr = string.Empty;
long duration = 0;
GroupCollection matchGroups = timerMatch.Groups;
string reason = matchGroups["reason"].ToString();
var dateTimeString = matchGroups["time"].ToString();
if (matchGroups["date"].Success)
{
dateTimeString = matchGroups["date"] + " " + dateTimeString;
}
if (DateTime.TryParse(dateTimeString, DateTimeFormatInfo.InvariantInfo, DateTimeStyles.AdjustToUniversal, out DateTime dt))
{
duration = (long)dt.Subtract(DateTime.UtcNow).TotalSeconds;
durationStr = $"{duration}s";
}
if (duration < 10 || duration > TOOLONG)
{
return(false);
}
query = $"timer for:\"{to}\" {durationStr} {reason}";
return(true);
}
public DiscordBotContext(DiscordSocketClient client, SocketInteraction interaction, IUserMessage message)
{
this.Client = client;
this.Interaction = interaction;
this.MessageData = BotMessageData.Create(interaction, message, this.Settings);
this.Message = message;
}
/// <summary>
/// Sends farewells and mod log messages, if configured.
/// </summary>
private async Task HandleUserLeftAsync(SocketGuildUser guildUser)
{
var settings = SettingsConfig.GetSettings(guildUser.Guild.Id);
if (!string.IsNullOrEmpty(settings.Farewell) && settings.FarewellId != 0)
{
var farewell = settings.Farewell.Replace("%user%", guildUser.Mention);
farewell = farewell.Replace("%username%", $"{guildUser}");
farewell = Consts.ChannelRegex.Replace(farewell, new MatchEvaluator((Match chanMatch) =>
{
string channelName = chanMatch.Groups[1].Value;
var channel = guildUser.Guild.Channels.Where(c => c is ITextChannel && c.Name.Equals(channelName, StringComparison.OrdinalIgnoreCase)).FirstOrDefault();
return((channel as ITextChannel)?.Mention ?? $"#{channelName}");
}));
var farewellChannel = this.Client.GetChannel(settings.FarewellId) as ITextChannel ?? guildUser.Guild.DefaultChannel;
if (farewellChannel.GetCurrentUserPermissions().SendMessages)
{
await farewellChannel.SendMessageAsync(farewell);
}
}
// mod log
if (settings.HasFlag(ModOptions.Mod_LogUserLeave) && this.Client.GetChannel(settings.Mod_LogId) is ITextChannel modLogChannel && modLogChannel.GetCurrentUserPermissions().SendMessages)
{
this.BatchSendMessageAsync(modLogChannel, $"{guildUser.Mention} ({guildUser}) left.");
}
var messageData = BotMessageData.Create(guildUser, settings);
messageData.Content = ".timer clear";
messageData.Prefix = ".";
await this.BotApi.IssueRequestAsync(messageData);
}
public static BotMessageData Create(IUserMessage message, Settings serverSettings)
{
var preferEmbeds = ((message.Channel as SocketTextChannel)?.GetCurrentUserPermissions().EmbedLinks ?? false) && serverSettings.PreferEmbeds;
var messageData = new BotMessageData(BotType.Discord)
{
DiscordMessageData = message,
UserName = message.Author.Username,
UserId = message.Author.Id.ToString(),
UserHost = message.Author.Id.ToString(),
Channel = message.Channel.Id.ToString(),
Server = (message.Channel as IGuildChannel)?.GuildId.ToString() ?? "private",
MessageId = message.Id.ToString(),
Content = message.Content,
Format = preferEmbeds ? "embed" : string.Empty,
Sasshat = serverSettings.SasshatEnabled,
Prefix = serverSettings.Prefix,
};
// if the user does not have @everyone permissions, block its use
if (!(message.Author as SocketGuildUser)?.GetPermissions(message.Channel as SocketGuildChannel).MentionEveryone ?? false)
{
messageData.Content = messageData.Content.Replace("@everyone", "@every\x200Bone").Replace("@here", "@he\x200Bre");
}
return(messageData);
}
// TODO: IRC library needs... some improvements.
public async void OnIrcEventAsync(MessageData data, IrcClient client)
{
var responses = new List <string>();
var settings = new Settings();
if (data.Verb == ReplyCode.RPL_ENDOFMOTD || data.Verb == ReplyCode.RPL_NOMOTD) // motd end or motd missing
{
foreach (string channel in this.Config.Irc.Servers.Where(s => s.Host == client.Id).First().Channels)
{
serverData[client.Host].Channels[channel.ToLowerInvariant()] = new ChannelData();
client.Command("JOIN", channel, string.Empty);
}
}
if (data.Verb == "PRIVMSG")
{
string query = string.Empty;
var props = new Dictionary <string, string> {
{ "server", client.Host.ToLowerInvariant() },
{ "channel", data.Target.ToLowerInvariant() },
};
this.TrackEvent("messageReceived", props);
// TODO: put this in config
// twitch parses "." prefix as internal commands; so we have to remap it :(
if (client.Host == "irc.chat.twitch.tv")
{
settings.Prefix = "^";
}
var messageData = BotMessageData.Create(data, client, settings);
await this.PreProcessMessage(messageData, settings);
responses.AddRange((await this.ProcessMessageAsync(messageData, settings)).Responses);
foreach (string response in responses)
{
client.Command("PRIVMSG", data.Target, response);
this.TrackEvent("messageSent", props);
}
}
// TODO: This stuff should be handled by the IRC library...
else if (data.Verb == "353")
{
var namesMatch = namesRegex.Match(data.Text);
var channel = namesMatch.Groups[1].ToString().ToLowerInvariant();
var userList = namesMatch.Groups[2].ToString();
var users = userList.Split(new[] { ' ' });
if (!serverData[client.Host].Channels.ContainsKey(channel))
{
this.serverData[client.Host].Channels[channel] = new ChannelData();
}
this.serverData[client.Host].Channels[channel].Users = new HashSet <string>(users);
}
}
protected async Task PreProcessMessage(BotMessageData messageData, Settings settings)
{
this.messageCount++;
// Update the seen data
this.UpdateSeen(messageData.Channel + messageData.UserName, new SeenUserData
{
Name = messageData.UserId ?? messageData.UserName,
Channel = messageData.Channel,
Server = messageData.Server,
//Text = messageData.Content, removed due to discord tos
});
var httpMatch = Consts.HttpRegex.Match(messageData.Content);
if (httpMatch.Success)
{
this.urls[messageData.Channel] = httpMatch.Value;
}
if (settings.FunResponsesEnabled && !string.IsNullOrEmpty(messageData.Content))
{
var repeat = repeatData.GetOrAdd(messageData.Channel + messageData.Server, new RepeatData());
if (string.Equals(repeat.Text, messageData.Content, StringComparison.OrdinalIgnoreCase))
{
if (!repeat.Nicks.Contains(messageData.UserId ?? messageData.UserName))
{
repeat.Nicks.Add(messageData.UserId ?? messageData.UserName);
}
if (repeat.Nicks.Count == 3)
{
await this.RespondAsync(messageData, messageData.Content);
repeat.Reset(string.Empty, string.Empty);
}
}
else
{
repeat.Reset(messageData.UserId ?? messageData.UserName, messageData.Content);
}
}
string command = messageData.Command;
if (!CommandsConfig.Instance.Commands.ContainsKey(command))
{
command = string.Empty;
}
if (string.IsNullOrEmpty(command))
{
// match fun
bool mentionsBot = messageData.MentionsBot(this.Config.Name, Convert.ToUInt64(this.UserId));
if (CommandsConfig.Instance.TryParseForCommand(messageData.Content, mentionsBot, out string parsedCommand, out string query))
{
messageData.Query = query;
}
}
}
public async Task HandleMessage(MessageEvent messageEvent)
{
try
{
if (messageEvent.IsSystemMessage || messageEvent.CreatedByWebhook != null || messageEvent.CreatedBy == this.client.Me.Id || messageEvent.IsReply)
{
return;
}
if (this.Throttler.IsThrottled(messageEvent.CreatedBy.ToString(), ThrottleType.User))
{
Log.Debug($"messaging throttle from user: {messageEvent.CreatedBy} on chan {messageEvent.ChannelId} server {messageEvent.ServerId}");
return;
}
if (this.Throttler.IsThrottled(messageEvent.ServerId.ToString(), ThrottleType.Guild))
{
Log.Debug($"messaging throttle from guild: {messageEvent.CreatedBy} on chan {messageEvent.ChannelId} server {messageEvent.ServerId}");
return;
}
var settings = new Settings
{
FunResponsesEnabled = true,
AutoTitlesEnabled = true,
PreferEmbeds = true,
};
var messageData = BotMessageData.Create(messageEvent.Message, settings);
await this.PreProcessMessage(messageData, settings);
BotResponseData responseData = await this.ProcessMessageAsync(messageData, settings);
if (responseData.Embed != null)
{
await this.RespondAsync(messageEvent.Message, string.Empty, bypassEdit : true, responseData.Embed.CreateGuildedEmbed());
}
else
{
foreach (string response in responseData.Responses)
{
await this.RespondAsync(messageEvent.Message, response, bypassEdit : responseData.Responses.Count > 1);
}
}
}
catch (Exception ex)
{
Log.Warning(ex, $"Error in HandleMessage");
this.AppInsights?.TrackException(ex);
}
}
public static BotMessageData Create(SocketUser user, SocketGuild guild, Settings serverSettings)
{
var messageData = new BotMessageData(BotType.Discord)
{
UserName = user.Username,
UserId = user.Id.ToString(),
UserHost = user.Id.ToString(),
Server = guild.Id.ToString(),
Prefix = serverSettings.Prefix,
};
return(messageData);
}
protected override Task RespondAsync(BotMessageData messageData, string text)
{
this.ircClients[messageData.Server]?.Command("PRIVMSG", messageData.Channel, text);
var props = new Dictionary <string, string> {
{ "server", messageData.Server.ToLowerInvariant() },
{ "channel", messageData.Channel.ToLowerInvariant() },
};
this.TrackEvent("messageSent", props);
return(Task.CompletedTask);
}
public async Task <BotResponseData> IssueRequestAsync(BotMessageData messageData)
{
try
{
var response = await new Uri($"{this.apiEndpoint}/{messageData.Command}").PostJsonAsync(messageData);
return(JsonConvert.DeserializeObject <BotResponseData>(await response.Content.ReadAsStringAsync()));
}
catch (Exception ex)
{
Log.Error(ex, "Failed to parse {Endpoint}", this.apiEndpoint.ToString());
return(new BotResponseData());
}
}
public static BotMessageData Create(SocketInteraction interaction, IUserMessage message, Settings serverSettings)
{
var preferEmbeds = ((interaction.Channel as SocketTextChannel)?.GetCurrentUserPermissions().EmbedLinks ?? false) && serverSettings.PreferEmbeds;
var messageData = new BotMessageData(BotType.Discord)
{
DiscordInteraction = interaction,
UserName = interaction.User.Username,
UserId = interaction.User.Id.ToString(),
UserHost = interaction.User.Id.ToString(),
Channel = interaction.Channel.Id.ToString(),
Server = (interaction.Channel as IGuildChannel)?.GuildId.ToString() ?? "private",
MessageId = message?.Id.ToString(),
Format = preferEmbeds ? "embed" : string.Empty,
Sasshat = serverSettings.SasshatEnabled,
Content = message?.Content ?? serverSettings.Prefix + ((interaction as SocketCommandBase)?.CommandName ?? (interaction as SocketMessageComponent)?.Data.CustomId),
Prefix = serverSettings.Prefix,
TargetUserName = (interaction as SocketUserCommand)?.Data.Member.UserOrNickname(),
TargetUserId = (interaction as SocketUserCommand)?.Data.Member.Id.ToString(),
};
if (interaction is SocketMessageCommand messageCommand)
{
messageData.Content = messageCommand.Data.Message.Content;
}
else if (interaction is SocketSlashCommand slashCommand)
{
messageData.RequestOptions = new Dictionary <string, string>();
foreach (var option in slashCommand.Data.Options)
{
if (option.Type == ApplicationCommandOptionType.SubCommand)
{
messageData.Content += $" {option.Name}";
messageData.RequestOptions.Add(option.Name, option.Name);
}
else
{
messageData.Content += $" {option.Value}";
messageData.RequestOptions.Add(option.Name, option.Value.ToString());
}
}
}
// if the user does not have @everyone permissions, block its use
if (!(interaction.User as SocketGuildUser)?.GetPermissions(interaction.Channel as SocketGuildChannel).MentionEveryone ?? false)
{
messageData.Content = messageData.Content.Replace("@everyone", "@every\x200Bone").Replace("@here", "@he\x200Bre");
}
return(messageData);
}
public async Task <BotResponseData> IssueRequestAsync(BotMessageData messageData)
{
try
{
var response = await new Uri($"{this.apiEndpoint}/{messageData.Command}").PostJsonAsync(messageData);
return(JsonConvert.DeserializeObject <BotResponseData>(await response.Content.ReadAsStringAsync()));
}
catch (Exception ex)
{
// TODO: proper logger
Console.WriteLine($"Failed to parse {this.apiEndpoint}: ");
Console.WriteLine(ex);
return(new BotResponseData());
}
}
public DiscordBotContext(DiscordSocketClient client, SocketUserMessage message)
{
this.Client = client;
this.Message = message;
this.MessageData = BotMessageData.Create(Message, this.Settings);
}
protected override async Task RespondAsync(BotMessageData messageData, string response)
{
await this.RespondAsync(messageData.DiscordMessageData, response);
}
protected override async Task RespondAsync(BotMessageData messageData, string response)
{
await this.RespondAsync(messageData.DiscordMessageData, response, rateLimitChecked : messageData.RateLimitChecked);
}
public async Task <BotResponseData> IssueRequestAsync(BotMessageData messageData, string query)
{
var responses = new List <string>();
var responseData = new BotResponseData();
string requestUrl = string.Format("{0}?apikey={1}&nick={2}&host={3}&server={4}&channel={5}&bottype={6}&userId={7}&format={8}&query={9}",
this.apiEndpoint,
this.apiKey,
WebUtility.UrlEncode(messageData.UserName),
WebUtility.UrlEncode(messageData.UserHost ?? messageData.UserId),
messageData.Server,
WebUtility.UrlEncode(messageData.Channel),
this.botType.ToString().ToLowerInvariant(),
messageData.UserId,
messageData.Format,
WebUtility.UrlEncode(query));
var botResponse = await Utilities.GetApiResponseAsync <BotApiResponse>(new Uri(requestUrl));
if (botResponse != null)
{
if (botResponse.Embed != null)
{
responseData.Embed = botResponse.Embed;
}
else
{
// TODO: fix API stupidity and just return the array
var botResponses = botResponse.Msgs.Length > 0 ? botResponse.Msgs : new string[] { botResponse.Msg };
if (botResponses[0] != null)
{
char a = (char)1;
char b = (char)2;
char c = (char)3;
foreach (var response in botResponses)
{
if (response != null)
{
responses.Add(response.Replace("%a", a.ToString()).Replace("%b", b.ToString()).Replace("%c", c.ToString()));
}
}
if (this.botType == BotType.Discord)
{
string response = string.Join("\n", responses);
// Extra processing for figlet/cowsay on Discord
if (query.StartsWith("cowsay", StringComparison.OrdinalIgnoreCase) || query.StartsWith("figlet", StringComparison.OrdinalIgnoreCase))
{
// use a non printable character to force preceeding whitespace to display correctly
response = "```" + (char)1 + response + "```";
}
responses = new List <string> {
response
};
}
}
}
responseData.Responses = responses;
}
return(responseData);
}
protected override async Task RespondAsync(BotMessageData messageData, string text)
{
await this.RespondAsync(messageData.GuildedMessageData, text);
}
// TODO:
// this is icky
// it's getting worse...TODO: read the above todo and fix it
internal DiscordCommands(DiscordSocketClient client, AudioManager audioManager, BotApi botApi)
{
this.client = client;
this.audioManager = audioManager;
this.botApi = botApi;
this.Commands = new Dictionary <string, Func <SocketUserMessage, Task <CommandResponse> > >();
this.CreateScriptOptions();
Commands.Add("debug", (message) =>
{
var serverId = (message.Channel as IGuildChannel)?.GuildId.ToString() ?? "n/a";
var botVersion = Assembly.GetEntryAssembly().GetName().Version.ToString();
var response = new CommandResponse {
Text = $"```Server ID: {serverId} | Channel ID: {message.Channel.Id} | Your ID: {message.Author.Id} | Shard ID: {client.ShardId} | Version: {botVersion} | Discord.NET Version: {DiscordSocketConfig.Version}```"
};
return(Task.FromResult(response));
});
Commands.Add("seen", async(message) =>
{
if (message.Channel is IGuildChannel guildChannel)
{
var settings = SettingsConfig.GetSettings(guildChannel.GuildId.ToString());
if (!settings.SeenEnabled)
{
return(new CommandResponse {
Text = "Seen data is not being tracked for this server. Enable it in the admin settings panel."
});
}
string[] parts = message.Content.Split(new[] { ' ' }, 2);
if (parts.Length != 2)
{
return(new CommandResponse {
Text = "Usage: .seen username"
});
}
var targetUser = (await guildChannel.Guild.GetUsersAsync()).Find(parts[1]).FirstOrDefault();
if (targetUser != null)
{
if (targetUser.Id == client.CurrentUser.Id)
{
return(new CommandResponse {
Text = $"I was last seen...wait...seriously? Ain't no one got time for your shit, {message.Author.Username}."
});
}
if (targetUser.Id == message.Author.Id)
{
return(new CommandResponse {
Text = $"You were last seen now, saying: ... god DAMN it {message.Author.Username}, quit wasting my time"
});
}
string query = $"seen {targetUser.Id} {targetUser.Username}";
var messageData = BotMessageData.Create(message, query, settings);
var response = (await this.botApi.IssueRequestAsync(messageData, query)).Responses.FirstOrDefault();
if (response != null)
{
return(new CommandResponse {
Text = response
});
}
}
return(new CommandResponse {
Text = $"I...omg...I have not seen {parts[1]} in this channel :X I AM SOOOOOO SORRY"
});
}
return(null);
});
Commands.Add("remove", async(message) =>
{
if (message.Channel is IGuildChannel guildChannel)
{
if (message.Author.Id != guildChannel.Guild.OwnerId)
{
return(new CommandResponse {
Text = "Restricted to server owner."
});
}
var settings = SettingsConfig.GetSettings(guildChannel.GuildId.ToString());
string[] parts = message.Content.Split(new[] { ' ' }, 3);
if (parts.Length != 3)
{
return(new CommandResponse {
Text = "Usage: .remove type #; valid types are timer and wc"
});
}
var type = parts[1].ToLowerInvariant();
var id = parts[2];
string query = $"remove {CommandsConfig.Instance.HelperKey} {type} {id}";
var messageData = BotMessageData.Create(message, query, settings);
var response = (await this.botApi.IssueRequestAsync(messageData, query)).Responses.FirstOrDefault();
if (response != null)
{
return(new CommandResponse {
Text = response
});
}
}
return(null);
});
Commands.Add("status", async(message) =>
{
var serversStatus = await Utilities.GetApiResponseAsync <HeartbeatData[]>(BotConfig.Instance.HeartbeatEndpoint);
var dataSb = new StringBuilder();
dataSb.Append("```cs\n" +
"type shard server count users voice count\n");
int serverTotal = 0;
int userTotal = 0;
int voiceTotal = 0;
foreach (HeartbeatData heartbeat in serversStatus)
{
serverTotal += heartbeat.ServerCount;
userTotal += heartbeat.UserCount;
voiceTotal += heartbeat.VoiceChannelCount;
var botType = heartbeat.BotType.PadRight(11);
var shard = heartbeat.Shard.ToString().PadLeft(4);
var servers = heartbeat.ServerCount.ToString().PadLeft(13);
var users = heartbeat.UserCount.ToString().PadLeft(10);
var voice = heartbeat.VoiceChannelCount.ToString().PadLeft(13);
dataSb.Append($"{botType} {shard} {servers} {users} {voice}\n");
}
// add up totals
dataSb.Append($"-------\n");
dataSb.Append($"Total: {serverTotal.ToString().PadLeft(13)} {userTotal.ToString().PadLeft(10)} {voiceTotal.ToString().PadLeft(13)}\n");
dataSb.Append("```");
return(new CommandResponse {
Text = dataSb.ToString()
});
});
Commands.Add("voice", (message) =>
{
var channel = (message.Author as IGuildUser)?.VoiceChannel;
if (channel == null)
{
return(Task.FromResult(new CommandResponse {
Text = "Join a voice channel first"
}));
}
Task.Run(async() =>
{
try
{
await audioManager.JoinAudioAsync(channel);
}
catch (Exception ex)
{
// TODO: proper logging
Console.WriteLine(ex);
}
}).Forget();
return(Task.FromResult((CommandResponse)null));
});
Commands.Add("dvoice", (message) =>
{
if (message.Channel is IGuildChannel channel)
{
Task.Run(async() =>
{
try
{
await audioManager.LeaveAudioAsync(channel);
}
catch (Exception ex)
{
// TODO: proper logging
Console.WriteLine(ex);
}
}).Forget();
}
return(Task.FromResult((CommandResponse)null));
});
Commands.Add("devoice", (message) =>
{
if (message.Channel is IGuildChannel channel)
{
Task.Run(async() =>
{
try
{
await audioManager.LeaveAudioAsync(channel);
}
catch (Exception ex)
{
// TODO: proper logging
Console.WriteLine(ex);
}
}).Forget();
}
return(Task.FromResult((CommandResponse)null));
});
Commands.Add("clear", async(message) =>
{
if (message.Channel is IDMChannel)
{
return(null);
}
var guildUser = message.Author as IGuildUser;
if (!guildUser.GuildPermissions.ManageMessages)
{
return(new CommandResponse {
Text = "you don't have permissions to clear messages, fartface"
});
}
var guildChannel = message.Channel as IGuildChannel;
string[] parts = message.Content.Split(new[] { ' ' }, 3);
if (parts.Length != 2 && parts.Length != 3)
{
return(new CommandResponse {
Text = "Usage: .clear #; Usage for user specific messages: .clear # username"
});
}
IUser deletionUser = null;
if (parts.Length == 3)
{
if (ulong.TryParse(parts[2], out ulong userId))
{
deletionUser = await message.Channel.GetUserAsync(userId);
}
else
{
deletionUser = (await guildUser.Guild.GetUsersAsync().ConfigureAwait(false)).Find(parts[2]).FirstOrDefault();
}
if (deletionUser == null)
{
return(new CommandResponse {
Text = "Couldn't find the specified user. Try their ID if nick matching is struggling"
});
}
}
var botGuildUser = await guildChannel.GetUserAsync(client.CurrentUser.Id);
bool botOnly = deletionUser == botGuildUser;
if (!botOnly && !botGuildUser.GetPermissions(guildChannel).ManageMessages)
{
return(new CommandResponse {
Text = "yeah I don't have the permissions to delete messages, buttwad."
});
}
if (int.TryParse(parts[1], out int count))
{
var textChannel = message.Channel as ITextChannel;
// +1 for the current .clear message
if (deletionUser == null)
{
count = Math.Min(99, count) + 1;
}
else
{
count = Math.Min(100, count);
}
// download messages until we've hit the limit
var msgsToDelete = new List <IMessage>();
var msgsToDeleteCount = 0;
ulong?lastMsgId = null;
var i = 0;
while (msgsToDeleteCount < count)
{
i++;
IEnumerable <IMessage> downloadedMsgs;
try
{
if (!lastMsgId.HasValue)
{
downloadedMsgs = await textChannel.GetMessagesAsync(count).Flatten();
}
else
{
downloadedMsgs = await textChannel.GetMessagesAsync(lastMsgId.Value, Direction.Before, count).Flatten();
}
}
catch (Exception ex)
{
downloadedMsgs = new IMessage[0];
Console.WriteLine(ex);
}
if (downloadedMsgs.Count() > 0)
{
lastMsgId = downloadedMsgs.Last().Id;
var msgs = downloadedMsgs.Where(m => (deletionUser == null || m.Author?.Id == deletionUser.Id)).Take(count - msgsToDeleteCount);
msgsToDeleteCount += msgs.Count();
msgsToDelete.AddRange(msgs);
}
else
{
break;
}
if (i >= 5)
{
break;
}
}
var settings = SettingsConfig.GetSettings(guildUser.GuildId.ToString());
if (settings.HasFlag(ModOptions.Mod_LogDelete) && this.client.GetChannel(settings.Mod_LogId) is ITextChannel modLogChannel && modLogChannel.GetCurrentUserPermissions().SendMessages)
{
modLogChannel.SendMessageAsync($"{guildUser.Username}#{guildUser.Discriminator} cleared {msgsToDeleteCount} messages from {textChannel.Mention}").Forget();
}
try
{
await(message.Channel as ITextChannel).DeleteMessagesAsync(msgsToDelete);
}
catch (ArgumentOutOfRangeException)
{
return(new CommandResponse {
Text = "Bots cannot delete messages older than 2 weeks."
});
}
return(null);
}
else
{
return(new CommandResponse {
Text = "Usage: .clear #"
});
}
});
Commands.Add("jpeg", async(message) =>
{
var messageParts = message.Content.Split(new[] { ' ' }, 2);
var fileName = "moar.jpeg";
var url = string.Empty;
if (messageParts.Length == 2 && Uri.IsWellFormedUriString(messageParts[1], UriKind.Absolute))
{
url = messageParts[1];
}
else
{
Attachment img = message.Attachments.FirstOrDefault();
if (img != null || DiscordBot.imageUrls.TryGetValue(message.Channel.Id.ToString(), out img))
{
url = img.Url;
fileName = img.Filename;
}
}
if (!string.IsNullOrEmpty(url))
{
using (var httpClient = new HttpClient())
{
var response = await httpClient.GetAsync(CommandsConfig.Instance.JpegEndpoint.AppendQueryParam("url", url));
var stream = await response.Content.ReadAsStreamAsync();
return(new CommandResponse
{
Attachment = new FileResponse
{
Name = fileName,
Stream = stream,
}
});
}
}
return(null);
});
Commands.Add("userinfo", async(message) =>
{
SocketUser targetUser = message.MentionedUsers?.FirstOrDefault();
if (targetUser == null)
{
var messageParts = message.Content.Split(new[] { ' ' }, 2);
if (messageParts.Length == 2)
{
if (message.Channel is IGuildChannel guildChannel)
{
targetUser = (await guildChannel.Guild.GetUsersAsync()).Find(messageParts[1]).FirstOrDefault() as SocketUser;
}
if (targetUser == null)
{
return(new CommandResponse {
Text = "User not found. Try a direct mention."
});
}
}
else
{
targetUser = message.Author;
}
}
var guildUser = targetUser as IGuildUser;
if (guildUser == null)
{
return(null);
}
var userInfo = new
{
Title = $"UserInfo for {targetUser.Username}#{targetUser.Discriminator}",
AvatarUrl = targetUser.GetAvatarUrl(),
NicknameInfo = !string.IsNullOrEmpty(guildUser.Nickname) ? $" aka {guildUser.Nickname}" : "",
Footnote = CommandsConfig.Instance.UserInfoSnippets.Random(),
Created = $"{targetUser.GetCreatedDate().ToString("dd MMM yyyy")} {targetUser.GetCreatedDate().ToString("hh:mm:ss tt")} UTC",
Joined = guildUser.JoinedAt.HasValue ? $"{guildUser.JoinedAt.Value.ToString("dd MMM yyyy")} {guildUser.JoinedAt.Value.ToString("hh:mm:ss tt")} UTC" : "[data temporarily missing]",
Id = targetUser.Id.ToString(),
};
EmbedBuilder embedBuilder = null;
string text = string.Empty;
var settings = SettingsConfig.GetSettings(guildUser.GuildId.ToString());
if ((message.Channel as ITextChannel).GetCurrentUserPermissions().EmbedLinks&& settings.PreferEmbeds)
{
embedBuilder = new EmbedBuilder
{
Title = userInfo.Title,
ThumbnailUrl = userInfo.AvatarUrl,
};
if (!string.IsNullOrEmpty(userInfo.NicknameInfo))
{
embedBuilder.Description = userInfo.NicknameInfo;
}
embedBuilder.Footer = new EmbedFooterBuilder
{
Text = userInfo.Footnote,
};
embedBuilder.AddField((field) =>
{
field.IsInline = true;
field.Name = "created";
field.Value = userInfo.Created;
});
if (guildUser.JoinedAt.HasValue)
{
embedBuilder.AddField((field) =>
{
field.IsInline = true;
field.Name = "joined";
field.Value = userInfo.Joined;
});
}
var roles = new List <string>();
foreach (ulong roleId in guildUser.RoleIds)
{
roles.Add(guildUser.Guild.Roles.First(g => g.Id == roleId).Name.TrimStart('@'));
}
embedBuilder.AddField((field) =>
{
field.IsInline = false;
field.Name = "roles";
field.Value = string.Join(", ", roles);
});
embedBuilder.AddField((field) =>
{
field.IsInline = true;
field.Name = "Id";
field.Value = userInfo.Id;
});
}
else
{
text = $"{userInfo.Title}{userInfo.NicknameInfo}: ID: {userInfo.Id} | Created: {userInfo.Created} | Joined: {userInfo.Joined} | word on the street: {userInfo.Footnote}";
}
return(new CommandResponse {
Text = text, Embed = embedBuilder
});
});
Commands.Add("serverinfo", async(message) =>
{
EmbedBuilder embedBuilder = null;
string text = string.Empty;
if (message.Channel is IGuildChannel guildChannel && message.Channel is ITextChannel textChannel)
{
var guild = guildChannel.Guild;
var emojiCount = guild.Emotes.Count();
var emojiText = "no custom emojis? I am ASHAMED to be here";
if (emojiCount > 50)
{
emojiText = $"...{emojiCount} emojis? hackers";
}
else if (emojiCount == 50)
{
emojiText = "wow 50 custom emojis! that's the max";
}
else if (emojiCount >= 40)
{
emojiText = $"{emojiCount} custom emojis in here. impressive...most impressive...";
}
else if (emojiCount > 25)
{
emojiText = $"the custom emoji force is strong with this guild. {emojiCount} is over halfway to the max.";
}
else if (emojiCount > 10)
{
emojiText = $"{emojiCount} custom emoji is...passable";
}
else if (emojiCount > 0)
{
emojiText = $"really, only {emojiCount} custom emoji? tsk tsk.";
}
await(message.Channel as SocketGuildChannel).Guild.DownloadUsersAsync();
var serverInfo = new
{
Title = $"Server Info for {guild.Name}",
UserCount = (await guild.GetUsersAsync()).Count(),
Owner = (await guild.GetOwnerAsync()).Username,
Created = $"{guild.CreatedAt.ToString("dd MMM yyyy")} {guild.CreatedAt.ToString("hh:mm:ss tt")} UTC",
EmojiText = emojiText,
};
var settings = SettingsConfig.GetSettings(guildChannel.GuildId.ToString());
if (textChannel.GetCurrentUserPermissions().EmbedLinks&& settings.PreferEmbeds)
{
embedBuilder = new EmbedBuilder
{
Title = serverInfo.Title,
ThumbnailUrl = guildChannel.Guild.IconUrl,
};
embedBuilder.AddField((field) =>
{
field.IsInline = true;
field.Name = "Users";
field.Value = serverInfo.UserCount;
});
embedBuilder.AddField((field) =>
{
field.IsInline = true;
field.Name = "Owner";
field.Value = serverInfo.Owner;
});
embedBuilder.AddField((field) =>
{
field.IsInline = true;
field.Name = "Id";
field.Value = guild.Id;
});
embedBuilder.AddField((field) =>
{
field.IsInline = true;
field.Name = "created";
field.Value = serverInfo.Created;
});
embedBuilder.Footer = new EmbedFooterBuilder
{
Text = serverInfo.EmojiText,
};
if (!string.IsNullOrEmpty(guild.SplashUrl))
{
embedBuilder.Footer.IconUrl = guild.SplashUrl;
}
}
else
{
text = $"{serverInfo.Title}: Users: {serverInfo.UserCount} | Owner: {serverInfo.Owner} | Id: {guild.Id} | Created: {serverInfo.Created} | {serverInfo.EmojiText}";
}
}
protected async Task <BotResponseData> ProcessMessageAsync(BotMessageData messageData, Settings settings)
{
var responses = new List <string>();
var responseData = new BotResponseData {
Responses = responses
};
if (this.BotApi != null)
{
// if an explicit command is being used, it wins out over any implicitly parsed command
string query = messageData.Query;
string command = messageData.Command;
string[] contentParts = messageData.Content.Split(new[] { ' ' });
if (string.IsNullOrEmpty(command))
{
if (messageData.Content.ToLowerInvariant().Contains("remind "))
{
// check for reminders
Match timerAtMatch = Consts.TimerOnRegex.Match(messageData.Content);
Match timerAt2Match = Consts.TimerOn2Regex.Match(messageData.Content);
if (timerAtMatch.Success && Utilities.TryParseAbsoluteReminder(timerAtMatch, messageData, out query) ||
timerAt2Match.Success && Utilities.TryParseAbsoluteReminder(timerAt2Match, messageData, out query))
{
command = "timer";
}
else // try relative timers if absolute had no match
{
Match timerMatch = Consts.TimerRegex.Match(messageData.Content);
Match timer2Match = Consts.Timer2Regex.Match(messageData.Content);
if (timerMatch.Success || timer2Match.Success)
{
Match matchToUse = timerMatch.Success && !timerMatch.Groups["prep"].Value.All(char.IsDigit) ? timerMatch : timer2Match;
if (Utilities.TryParseReminder(matchToUse, messageData, out query))
{
command = "timer";
}
}
}
}
if (string.IsNullOrEmpty(command))
{
if (settings.AutoTitlesEnabled && CommandsConfig.Instance.AutoTitleMatches.Any(t => messageData.Content.Contains(t)))
{
Match match = Consts.HttpRegex.Match(messageData.Content);
string matchValue = !string.IsNullOrEmpty(match.Value) ? match.Value : Consts.RedditRegex.Match(messageData.Content).Value;
if (!string.IsNullOrEmpty(matchValue))
{
command = "title";
query = $"{command} {matchValue}";
}
}
else if ((settings.FunResponsesEnabled || IsAuthorOwner(messageData)) && contentParts.Length > 1 && contentParts[1] == "face")
{
command = "face";
query = $"{command} {contentParts[0]}";
}
}
}
// Ignore if the command is disabled on this server
if (settings.IsCommandDisabled(CommandsConfig.Instance, command) && !IsAuthorOwner(messageData))
{
return(responseData);
}
if (CommandsConfig.Instance.Commands.ContainsKey(command))
{
if (!messageData.RateLimitChecked)
{
// make sure we're not rate limited
var commandKey = command + messageData.Server;
var commandCount = this.commandsIssued.AddOrUpdate(commandKey, 1, (key, val) =>
{
return(val + 1);
});
if (commandCount > 12)
{
return(responseData);
}
else if (commandCount > 10)
{
responses.Add("rate limited try later");
return(responseData);
}
}
var props = new Dictionary <string, string> {
{ "serverId", messageData.Server },
};
this.AppInsights?.TrackEvent(command.ToLowerInvariant(), props);
// extra processing on ".title" command
if ((command == "title" || command == "t") && messageData.Content.EndsWith(command) && urls.ContainsKey(messageData.Channel))
{
query += $" {this.urls[messageData.Channel]}";
}
responseData = await this.BotApi.IssueRequestAsync(messageData, query);
}
}
if (responseData.Responses.Count == 0 && responseData.Embed == null)
{
string response = null;
if (messageData.MentionsBot(this.Config.Name, Convert.ToUInt64(this.UserId)))
{
var responseValue = PhrasesConfig.Instance.PartialMentionPhrases.Where(kvp => messageData.Content.ToLowerInvariant().Contains(kvp.Key.ToLowerInvariant())).FirstOrDefault().Value;
if (!string.IsNullOrEmpty(responseValue))
{
response = PhrasesConfig.Instance.Responses[responseValue].Random();
}
}
if (response == null && (settings.FunResponsesEnabled || IsAuthorOwner(messageData)) && PhrasesConfig.Instance.ExactPhrases.ContainsKey(messageData.Content) && new Random().Next(1, 100) <= settings.FunResponseChance)
{
response = PhrasesConfig.Instance.Responses[PhrasesConfig.Instance.ExactPhrases[messageData.Content]].Random();
}
if (response != null)
{
response = response.Replace("%from%", messageData.UserName);
string[] resps = response.Split(new char[] { '|' });
responseData.Responses.AddRange(resps);
}
}
return(responseData);
}
protected async Task PreProcessMessage(BotMessageData messageData, Settings settings)
{
this.messageCount++;
if (settings.SeenEnabled)
{
var userKey = messageData.UserId ?? messageData.UserName;
this.UpdateSeen(messageData.Server + userKey, new SeenUserData
{
Name = userKey,
Channel = messageData.Channel,
Server = messageData.Server,
});
}
var httpMatch = Consts.UrlRegex.Match(messageData.Content);
if (httpMatch.Success)
{
this.urls[messageData.Channel] = httpMatch.Value;
}
if (settings.FunResponsesEnabled && !string.IsNullOrEmpty(messageData.Content))
{
var repeat = repeatData.GetOrAdd(messageData.Channel + messageData.Server, new RepeatData());
if (string.Equals(repeat.Text, messageData.Content, StringComparison.OrdinalIgnoreCase))
{
if (!repeat.Nicks.Contains(messageData.UserId ?? messageData.UserName))
{
repeat.Nicks.Add(messageData.UserId ?? messageData.UserName);
}
if (repeat.Nicks.Count == 3)
{
var commandKey = $"{messageData.Channel}_{messageData.Server}";
this.Throttler.Increment(commandKey, ThrottleType.Repeat);
if (!this.Throttler.IsThrottled(commandKey, ThrottleType.Repeat))
{
await this.RespondAsync(messageData, messageData.Content);
}
else
{
Log.Debug("repeat throttled");
}
repeat.Reset(string.Empty, string.Empty);
}
}
else
{
repeat.Reset(messageData.UserId ?? messageData.UserName, messageData.Content);
}
}
string command = messageData.Command;
if (!CommandsConfig.Instance.Commands.ContainsKey(command))
{
command = string.Empty;
}
if (string.IsNullOrEmpty(command))
{
// match fun
bool mentionsBot = messageData.MentionsBot(this.Config.Name, Convert.ToUInt64(this.UserId));
if (CommandsConfig.Instance.TryParseForCommand(messageData.Content, mentionsBot, out _, out string query))
{
messageData.Content = $"{settings.Prefix}{query}";
}
}
}
protected async Task <BotResponseData> ProcessMessageAsync(BotMessageData messageData, Settings settings)
{
var responses = new List <string>();
var responseData = new BotResponseData {
Responses = responses
};
if (this.BotApi != null)
{
// if an explicit command is being used, it wins out over any implicitly parsed command
string query = messageData.Query;
string command = messageData.Command;
string[] contentParts = messageData.Content.Split(new[] { ' ' });
if (string.IsNullOrEmpty(command))
{
if (messageData.Content.IContains("remind "))
{
// check for reminders
Match timerAtMatch = Consts.TimerOnRegex.Match(messageData.Content);
Match timerAt2Match = Consts.TimerOn2Regex.Match(messageData.Content);
if (timerAtMatch.Success && Utilities.TryParseAbsoluteReminder(timerAtMatch, messageData, out query) ||
timerAt2Match.Success && Utilities.TryParseAbsoluteReminder(timerAt2Match, messageData, out query))
{
command = "timer";
}
else // try relative timers if absolute had no match
{
Match timerMatch = Consts.TimerRegex.Match(messageData.Content);
Match timer2Match = Consts.Timer2Regex.Match(messageData.Content);
if (timerMatch.Success || timer2Match.Success)
{
Match matchToUse = timerMatch.Success && !timerMatch.Groups["prep"].Value.All(char.IsDigit) ? timerMatch : timer2Match;
if (Utilities.TryParseReminder(matchToUse, messageData, out query))
{
command = "timer";
}
}
}
}
if (string.IsNullOrEmpty(command))
{
if (settings.AutoTitlesEnabled && (CommandsConfig.Instance.AutoTitleMatches.Any(t => messageData.Content.Contains(t)) || Consts.RedditRegex.IsMatch(messageData.Content)))
{
Match match = Consts.HttpRegex.Match(messageData.Content);
string matchValue = !string.IsNullOrEmpty(match.Value) ? match.Value : Consts.RedditRegex.Match(messageData.Content).Value;
if (!string.IsNullOrEmpty(matchValue))
{
command = "title";
query = $"{command} {matchValue}";
}
}
else if ((settings.FunResponsesEnabled || IsAuthorOwner(messageData)) && contentParts.Length > 1 && contentParts[1] == "face")
{
command = "face";
query = $"{command} {contentParts[0]}";
}
}
}
// Ignore if the command is disabled on this server
if (settings.IsCommandDisabled(CommandsConfig.Instance, command) && !IsAuthorOwner(messageData))
{
return(responseData);
}
if (CommandsConfig.Instance.Commands.ContainsKey(command))
{
if (!messageData.RateLimitChecked)
{
// make sure we're not rate limited
var commandKey = command + messageData.Server;
if (this.Throttler.IsThrottled(commandKey, ThrottleType.Command))
{
return(responseData);
}
this.Throttler.Increment(commandKey, ThrottleType.Command);
// if we're now throttled after this increment, return a "rate limited" message
if (this.Throttler.IsThrottled(commandKey, ThrottleType.Command))
{
responses.Add("rate limited try later");
return(responseData);
}
// increment the user/guild throttlers as well
this.Throttler.Increment(messageData.UserId, ThrottleType.User);
this.Throttler.Increment(messageData.Server, ThrottleType.Guild);
messageData.RateLimitChecked = true;
}
var props = new Dictionary <string, string> {
{ "command", command.ToLowerInvariant() },
{ "server", messageData.Server },
{ "channel", messageData.Channel }
};
this.TrackEvent("commandProcessed", props);
// extra processing on ".title" command
if ((command == "title" || command == "t") && messageData.Content.EndsWith(command) && urls.ContainsKey(messageData.Channel))
{
query += $" {this.urls[messageData.Channel]}";
}
using (DogStatsd.StartTimer("commandDuration", tags: new[] { $"shard:{this.Shard}", $"command:{command.ToLowerInvariant()}", $"{this.BotType}" }))
{
messageData.Content = $"{settings.Prefix}{query}";
responseData = await this.BotApi.IssueRequestAsync(messageData);
}
}
}
if (responseData.Responses.Count == 0 && responseData.Embed == null)
{
string response = null;
if (messageData.MentionsBot(this.Config.Name, Convert.ToUInt64(this.UserId)))
{
var responseValue = PhrasesConfig.Instance.PartialMentionPhrases.FirstOrDefault(kvp => messageData.Content.IContains(kvp.Key)).Value;
if (!string.IsNullOrEmpty(responseValue))
{
response = PhrasesConfig.Instance.Responses[responseValue].Random();
}
}
if (response == null && PhrasesConfig.Instance.ExactPhrases.ContainsKey(messageData.Content) && (settings.FunResponsesEnabled && new Random().Next(1, 100) <= settings.FunResponseChance || IsAuthorOwner(messageData)))
{
response = PhrasesConfig.Instance.Responses[PhrasesConfig.Instance.ExactPhrases[messageData.Content]].Random();
}
if (response == null)
{
response = settings.CustomCommands.FirstOrDefault(c => c.IsExactMatch && c.Command == messageData.Content || !c.IsExactMatch && messageData.Content.IContains(c.Command))?.Response;
}
if (response != null)
{
response = response.Replace("%from%", messageData.UserName);
string[] resps = response.Split(new char[] { '|' });
responseData.Responses.AddRange(resps);
}
}
return(responseData);
}
protected override Task RespondAsync(BotMessageData messageData, string text)
{
this.ircClients[messageData.Server]?.Command("PRIVMSG", messageData.Channel, text);
return(Task.CompletedTask);
}
protected abstract Task RespondAsync(BotMessageData messageData, string text);
/// <summary>
/// Handles responses for messages.
/// TODO: This method is way too huge.
/// </summary>
private async Task HandleMessageReceivedAsync(SocketMessage socketMessage, string reactionType = null, IUser reactionUser = null)
{
// Ignore system and our own messages.
var message = socketMessage as SocketUserMessage;
bool isOutbound = false;
// replicate to webhook, if configured
this.CallOutgoingWebhookAsync(message).Forget();
if (message == null || (isOutbound = message.Author.Id == this.Client.CurrentUser.Id))
{
if (isOutbound)
{
if (message.Embeds?.Count > 0)
{
this.Logger.Log(LogType.Outgoing, $"\tSending [embed content] to {message.Channel.Name}");
}
else
{
this.Logger.Log(LogType.Outgoing, $"\tSending to {message.Channel.Name}: {message.Content}");
}
}
return;
}
// Ignore other bots
if (message.Author.IsBot)
{
return;
}
// grab the settings for this server
var botGuildUser = (message.Channel as SocketGuildChannel)?.Guild.CurrentUser;
var guildUser = message.Author as IGuildUser;
var guildId = (guildUser != null && guildUser.IsWebhook) ? null : guildUser?.GuildId;
var settings = SettingsConfig.GetSettings(guildId?.ToString());
// if it's a globally blocked server, ignore it unless it's the owner
if (message.Author.Id != this.Config.Discord.OwnerId && guildId != null && this.Config.Discord.BlockedServers.Contains(guildId.Value))
{
return;
}
// if the user is blocked based on role, return
var botlessRoleId = guildUser?.Guild?.Roles?.FirstOrDefault(r => r.Name?.ToLowerInvariant() == "botless")?.Id;
if ((message.Author as IGuildUser)?.RoleIds.Any(r => botlessRoleId != null && r == botlessRoleId.Value) ?? false)
{
return;
}
// Bail out with help info if it's a PM
if (message.Channel is IDMChannel && (message.Content.Contains("help") || message.Content.Contains("info") || message.Content.Contains("commands")))
{
await this.RespondAsync(message, "Info and commands can be found at: https://ub3r-b0t.com");
return;
}
// check for word censors
if (botGuildUser?.GuildPermissions.ManageMessages ?? false)
{
if (settings.TriggersCensor(message.Content, out string offendingWord))
{
offendingWord = offendingWord != null ? $"`{offendingWord}`" : "*FANCY lanuage filters*";
await message.DeleteAsync();
var dmChannel = await message.Author.GetOrCreateDMChannelAsync();
await dmChannel.SendMessageAsync($"hi uh sorry but your most recent message was tripped up by {offendingWord} and thusly was deleted. complain to management, i'm just the enforcer");
return;
}
}
var textChannel = message.Channel as ITextChannel;
if (botGuildUser != null && !botGuildUser.GetPermissions(textChannel).SendMessages)
{
return;
}
// special case FAQ channel
if (message.Channel.Id == this.Config.FaqChannel && message.Content.EndsWith("?") && this.Config.FaqEndpoint != null)
{
string content = message.Content.Replace("<@85614143951892480>", "ub3r-b0t");
var result = await this.Config.FaqEndpoint.ToString().WithHeader("Ocp-Apim-Subscription-Key", this.Config.FaqKey).PostJsonAsync(new { question = content });
if (result.IsSuccessStatusCode)
{
var response = await result.Content.ReadAsStringAsync();
var qnaData = JsonConvert.DeserializeObject <QnAMakerData>(response);
var score = Math.Floor(qnaData.Score);
var answer = WebUtility.HtmlDecode(qnaData.Answer);
await message.Channel.SendMessageAsync($"{answer} ({score}% match)");
}
else
{
await message.Channel.SendMessageAsync("An error occurred while fetching data");
}
return;
}
string messageContent = message.Content;
// OCR for fun if requested (patrons only)
// TODO: need to drive this via config
// TODO: Need to generalize even further due to more reaction types
// TODO: oh my god stop writing TODOs and just make the code less awful
if (!string.IsNullOrEmpty(reactionType))
{
string newMessageContent = string.Empty;
if (reactionType == "💬" || reactionType == "🗨️")
{
newMessageContent = $".quote add \"{messageContent}\" - userid:{message.Author.Id} {message.Author.Username}";
await message.AddReactionAsync(new Emoji("💬"));
}
else if (string.IsNullOrEmpty(message.Content) && message.Attachments?.FirstOrDefault()?.Url is string attachmentUrl)
{
if (reactionType == "👁")
{
var result = await this.Config.OcrEndpoint.ToString()
.WithHeader("Ocp-Apim-Subscription-Key", this.Config.VisionKey)
.PostJsonAsync(new { url = attachmentUrl });
if (result.IsSuccessStatusCode)
{
var response = await result.Content.ReadAsStringAsync();
var ocrData = JsonConvert.DeserializeObject <OcrData>(response);
if (!string.IsNullOrEmpty(ocrData.GetText()))
{
newMessageContent = ocrData.GetText();
}
}
}
else if (reactionType == "🖼")
{
var analyzeResult = await this.Config.AnalyzeEndpoint.ToString()
.WithHeader("Ocp-Apim-Subscription-Key", this.Config.VisionKey)
.PostJsonAsync(new { url = attachmentUrl });
if (analyzeResult.IsSuccessStatusCode)
{
var response = await analyzeResult.Content.ReadAsStringAsync();
var analyzeData = JsonConvert.DeserializeObject <AnalyzeImageData>(response);
if (analyzeData.Description.Tags.Contains("ball"))
{
newMessageContent = ".8ball foo";
}
else if (analyzeData.Description.Tags.Contains("outdoor"))
{
newMessageContent = ".fw";
}
}
}
}
messageContent = newMessageContent ?? messageContent;
}
// If it's a command, match that before anything else.
string query = string.Empty;
bool hasBotMention = message.MentionedUsers.Any(u => u.Id == this.Client.CurrentUser.Id);
int argPos = 0;
if (message.HasMentionPrefix(this.Client.CurrentUser, ref argPos))
{
query = messageContent.Substring(argPos);
}
else if (messageContent.StartsWith(settings.Prefix))
{
query = messageContent.Substring(settings.Prefix.Length);
}
var messageData = BotMessageData.Create(message, query, settings);
messageData.Content = messageContent;
await this.PreProcessMessage(messageData, settings);
string command = messageData.Command;
if (message.Attachments.FirstOrDefault() is Attachment attachment)
{
imageUrls[messageData.Channel] = attachment;
}
// if it's a blocked command, bail
if (settings.IsCommandDisabled(CommandsConfig.Instance, command) && !IsAuthorOwner(message))
{
return;
}
// Check discord specific commands prior to general ones.
if (discordCommands.Commands.ContainsKey(command))
{
var response = await discordCommands.Commands[command].Invoke(message).ConfigureAwait(false);
if (response != null)
{
if (response.Attachment != null)
{
var sentMessage = await message.Channel.SendFileAsync(response.Attachment.Stream, response.Attachment.Name, response.Text);
this.botResponsesCache.Add(message.Id, sentMessage);
}
else if (!string.IsNullOrEmpty(response.Text) || response.Embed != null)
{
var sentMessage = await this.RespondAsync(message, response.Text, response.Embed);
this.botResponsesCache.Add(message.Id, sentMessage);
}
}
}
else
{
IDisposable typingState = null;
if (CommandsConfig.Instance.Commands.ContainsKey(command))
{
// possible bug with typing state
Console.WriteLine($"typing triggered by {command}");
typingState = message.Channel.EnterTypingState();
}
if (messageData.Command == "quote" && reactionUser != null)
{
messageData.UserName = reactionUser.Username;
}
try
{
BotResponseData responseData = await this.ProcessMessageAsync(messageData, settings);
if (responseData.Embed != null)
{
var sentMessage = await this.RespondAsync(message, string.Empty, responseData.Embed.CreateEmbedBuilder());
this.botResponsesCache.Add(message.Id, sentMessage);
}
else
{
foreach (string response in responseData.Responses)
{
if (!string.IsNullOrEmpty(response))
{
// if sending a multi part message, skip the edit optimization.
var sentMessage = await this.RespondAsync(message, response, embedResponse : null, bypassEdit : responseData.Responses.Count > 1);
this.botResponsesCache.Add(message.Id, sentMessage);
}
}
}
}
finally
{
typingState?.Dispose();
}
}
}
// Whether or not the message author is the bot owner (will only return true in Discord scenarios).
private bool IsAuthorOwner(BotMessageData messageData)
{
return(!string.IsNullOrEmpty(messageData.UserId) && messageData.UserId == this.Config.Discord?.OwnerId.ToString());
}
public static bool TryParseReminder(Match timerMatch, BotMessageData messageData, out string query)
{
query = string.Empty;
string toMatch = timerMatch.Groups["target"].ToString().Trim();
string to = toMatch == "me" ? messageData.UserName : toMatch;
string req = to == messageData.UserName ? string.Empty : messageData.UserName;
string durationStr = string.Empty;
long duration = 0;
GroupCollection matchGroups = timerMatch.Groups;
string reason = matchGroups["reason"].ToString();
if (matchGroups["years"].Success)
{
string yearString = timerMatch.Groups["years"].ToString();
if (int.TryParse(yearString.Remove(yearString.Length - 5, 5), out int yearValue))
{
duration += yearValue * ONEYEAR;
durationStr = $"{yearValue}y";
}
}
if (matchGroups["weeks"].Success)
{
string weekString = matchGroups["weeks"].ToString();
if (int.TryParse(weekString.Remove(weekString.Length - 5, 5), out int weekValue))
{
duration += weekValue * ONEWEEK;
durationStr += $"{weekValue}w";
}
}
if (matchGroups["days"].Success)
{
string dayString = matchGroups["days"].ToString();
if (int.TryParse(dayString.Remove(dayString.Length - 4, 4), out int dayValue))
{
duration += dayValue * ONEDAY;
durationStr += $"{dayValue}d";
}
}
if (matchGroups["hours"].Success)
{
string hourString = matchGroups["hours"].ToString();
if (int.TryParse(hourString.Remove(hourString.Length - 5, 5), out int hourValue))
{
duration += hourValue * ONEHOUR;
durationStr += $"{hourValue}h";
}
}
if (matchGroups["minutes"].Success)
{
string minuteString = matchGroups["minutes"].ToString();
if (int.TryParse(minuteString.Remove(minuteString.Length - 7, 7), out int minuteValue))
{
duration += minuteValue * 60;
durationStr += $"{minuteValue}m";
}
}
if (matchGroups["seconds"].Success)
{
string secongString = matchGroups["seconds"].ToString();
if (int.TryParse(secongString.Remove(secongString.Length - 8, 8), out int secondValue))
{
duration += secondValue;
durationStr += $"{secondValue}s";
}
}
if (duration < 10 || duration > TOOLONG)
{
return(false);
}
query = $"timer for:\"{to}\" {durationStr} {reason}";
return(true);
}