示例#1
0
文件: Bot.cs 项目: Pathoschild/Echoer
        private async Task Client_MessageReactionAddedAsync(MessageReactionAddEventArgs e)
        {
            try
            {
                if (e.Channel.Id != ArtChannel.Id)
                {
                    return;
                }

                // check to see if this is the emote we echo to.
                if (!Config.ReactionEmojiIDs.Contains(e.Emoji.Id))
                {
                    return;
                }

                // get the memver and the perms
                var member = await e.Channel.Guild.GetMemberAsync(e.User.Id);

                var msg = await e.Channel.GetMessageAsync(e.Message.Id);

                var perms = member.PermissionsIn(EchoChannel);

                // check if the member has the needed permissions
                if (!perms.HasPermission(Config.NeededPerm))
                {
                    return;
                }

                // check if this message has already been cached
                if (EchoedCache.Any(ec => ec == e.Message.Id))
                {
                    return;
                }

                var imageUrl = "";
                if (msg.Attachments.Count > 0)
                {
                    if (msg.Attachments[0].Width != 0)
                    {
                        imageUrl = msg.Attachments[0].Url;
                    }
                }

                // shouldn't need this but just incase.
                if (imageUrl == null)
                {
                    imageUrl = "";
                }

                DiscordMember artPoster = null;

                try
                {
                    artPoster = await ArtChannel.Guild.GetMemberAsync(msg.Author.Id);
                }
                catch (Exception exc)
                {
                    new LogWriter($"{exc.Message}\n{exc.StackTrace}\n\nAuthor ID:{msg.Author.Id}");
                    Client.DebugLogger.LogMessage(LogLevel.Error, "Bot", exc.Message, DateTime.Now);
                    Client.DebugLogger.LogMessage(LogLevel.Error, "Bot", "That user is nolonger present in this server", DateTime.Now);
                    return;
                }


                try
                {
                    // if we dont have attachments check the the message for links
                    if (msg.Attachments.Count == 0)
                    {
                        MatchCollection ms = Regex.Matches(msg.Content, @"(www.+|http.+)([\s]|$)");
                        if (ms.Count > 0 && IsImageUrl(ms[0].Value.ToString()))
                        {
                            imageUrl = ms[0].Value.ToString();
                        }
                    }
                }
                catch (Exception ex)
                {
                    imageUrl = "";
                    Client.DebugLogger.LogMessage(LogLevel.Error, "Bot", ex.Message, DateTime.Now);
                    new LogWriter($"{ex.Message}\n{ex.StackTrace}\n\nAuthor ID:{msg.Author.Id}");
                }

                try
                {
                    switch (imageUrl)
                    {
                    // if theres no attachments just send the message content
                    // TODO: in the future check to see if there are any links and try grabing the images from them
                    //       and display said image in the embed.
                    case "":

                        var eb = new DiscordEmbedBuilder
                        {
                            Title       = $"Some amazing art by {artPoster.DisplayName}! ({artPoster.Username}#{artPoster.Discriminator})",
                            Description = msg.Content,
                            Footer      = new EmbedFooter
                            {
                                Text    = msg.Timestamp.ToString(),
                                IconUrl = artPoster.AvatarUrl
                            },
                            Color = new DiscordColor(Config.EmbedColor)
                        };
                        await Client.SendMessageAsync(EchoChannel, "", false, eb);

                        AddToCache(msg.Id);
                        break;

                    // sen a normal embed with a image.
                    default:
                        var ebImage = new DiscordEmbedBuilder
                        {
                            Title       = $"Some amazing art by {artPoster.DisplayName}! ({artPoster.Username}#{artPoster.Discriminator})",
                            Description = msg.Content,
                            ImageUrl    = imageUrl,
                            Footer      = new EmbedFooter
                            {
                                Text    = msg.Timestamp.ToString(),
                                IconUrl = artPoster.AvatarUrl
                            },
                            Color = new DiscordColor("#" + Config.EmbedColor),
                        };

                        await Client.SendMessageAsync(EchoChannel, "", false, ebImage);

                        // add the messageid to the cache
                        AddToCache(msg.Id);
                        break;
                    }
                }
                catch (Exception ex)
                {
                    new LogWriter($"{ex.Message}\n{ex.StackTrace}");
                    Client.DebugLogger.LogMessage(LogLevel.Error, "Bot", ex.Message, DateTime.Now);
                }
                new LogWriter($"Messaged echoed.\n{msg.Content}\n{imageUrl}");
                Client.DebugLogger.LogMessage(LogLevel.Info, "Bot", $"Messaged echoed.\n{msg.Content}\n{imageUrl}", DateTime.Now);
            }
            catch (Exception exc)
            {
                new LogWriter($"{exc.Message}\n{exc.StackTrace}");
                Client.DebugLogger.LogMessage(LogLevel.Error, "Bot", exc.Message, DateTime.Now);
            }
        }
示例#2
0
文件: Bot.cs 项目: Pathoschild/Echoer
 /// <summary>
 /// Adds a message id to cache and saves the cache
 /// </summary>
 /// <param name="msgId"></param>
 private void AddToCache(ulong msgId)
 {
     EchoedCache.Add(msgId);
     SaveCache();
 }