old_flsystem/应用/MessageSupervises/Class1.cs

using Api.Framework;
using Api.Framework.Enums;
using Api.Framework.Model;
using Api.Framework.SDK;
using Api.Framework.Tools;
using Chat.Framework.WXSdk;
using Chat.Framework.WXSdk.Implement;
using MessageSupervises.Entitys;
using MessageSupervises.Properties;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;

namespace MessageSupervises
{
    public class Class1 : Plugin
    {
        public Class1()
        {
            this.Logo = Resources.智能拦截;
            this.Name = Resources.PluginName;
            this.Note = Resources.PluginNote;
        }

        #region 自定义变量
        public static Config Config = null;
        private MainForm mainForm = null;
        #endregion

        public override void Start()
        {
            try
            {
                var session = ApiClient.GetSession();
                #region 判断表是否存在，不存在创建表
                if (!session.TableExist<fl_plugin_messagesupervises_messinfo>())
                {
                    session.CreateTable<fl_plugin_messagesupervises_messinfo>();
                    session.AddIndex<fl_plugin_messagesupervises_messinfo>("member_id");
                }
                #endregion

                //创建配置文件
                Config = this.ReadConfig<Config>();
                SDK.ReciveIMEvent += SDK_ReciveIMEvent;
                SDK.WXApplyGroupEvent += SDK_WXApplyGroupEvent;
                SDK.WXApplyFriendEvent += SDK_WXApplyFriendEvent;
                SDK.WXNewFriendEvent += SDK_WXNewFriendEvent;

                ApiClient.BlackMemberFunc = () =>
                {
                    return Config.FrequencyCloudBlack;
                };
            }
            catch (Exception ex)
            {
                this.OnLog(ex.Message);
            }
        }
        private void Ding(string message)
        {
            if (Config.auth_dingding_swich)
                ApiClient.SendNoticeMessage(message, Config.notice_robotname);
        }


        private bool _check_insert_black(fl_member_info info, WeixinBase client, string remark, string message = "")
        {
            if (info.status == MemberType.白名单) return false;
            if (Config.auth_black_swich && client != null)
            {
                var session = ApiClient.GetSession();
                //15天内自动跳过
                if (session.TemporaryBypassedBlack(info))
                    return false;

                bool flag = false;

                var time = DateTime.Now - info.crt_time;
                if (time.TotalDays >= Config.auto_black_day && info.finish_order <= Config.auto_black_order)
                {
                    var alimama_order = session.Queryable<fl_order_alimama>().Where(f => f.db_userid == info.id).Count();
                    var pinduoduo_order = session.Queryable<fl_order_pinduoduo>().Where(f => f.db_userid == info.id).Count();
                    var jingdong_order = session.Queryable<fl_order_jingdong>().Where(f => f.db_userid == info.id).Count();
                    var count = alimama_order + pinduoduo_order + jingdong_order;
                    if (Config.auto_black_order >= count)
                    {
                        //    this.OnLog("订单数量:" + count);
                        flag = true;
                    }
                }

                if (!flag && !string.IsNullOrEmpty(Config.auto_black_message) && Regex.Match(message, Config.auto_black_message).Success)
                    flag = true;

                if (flag)
                {
                    info.status = MemberType.黑名单;
                    info.blackout_time = DateTime.Now;
                    session.SaveOrUpdate(info);
                    session.FindBlacklistMemberInfos(true);//刷新黑名单缓存
                    Ding($"增加黑名单提醒\r\n————\r\n事件类型：{"收到消息"}\r\n微信账号：{client.WeixinHao}\r\n微信昵称：{client.User.Nick}\r\n客户账号：{info.username}\r\n客户昵称：{info.usernick}\r\n添加时间：{info.crt_time.ToString("yyyy-MM-dd HH:mm:ss")}");
                    return true;
                }
            }

            return false;
        }

        /// <summary>
        /// 禁止黑名单操作
        /// </summary>
        private bool _ForbidBlacklist(string username, string usernick, string remark, WeixinBase client)
        {
            if (client == null) return false;
            try
            {
                var session = ApiClient.GetSession();
                var info = session.Queryable<fl_member_info>().First(f => f.username == username && f.robot_type == (client.WeixinType == WeixinType.QYHook微信 ? ChatType.企业微信 : ChatType.微信)/*f.robot_type == ChatType.微信*/);
                if (info != null)
                {

                    if (info.status == MemberType.白名单) return false;

                    if (info.status == MemberType.黑名单)
                    {
                        Ding($"增加黑名单提醒\r\n————\r\n事件类型：{"收到消息"}\r\n微信账号：{client.WeixinHao}\r\n微信昵称：{client.User.Nick}\r\n客户账号：{username}\r\n客户昵称：{usernick}");
                        return true;
                    }

                    if (Config.FrequencyCloudBlack)
                    {
                        CloudBlack cloud = new CloudBlack();
                        var black = cloud.QueryBlack(info);
                        if (black != null)
                        {
                            Ding($"云黑名单提醒\r\n————\r\n事件类型：{"收到消息"}\r\n微信账号：{client.WeixinHao}\r\n微信昵称：{client.User.Nick}\r\n客户账号：{username}\r\n客户昵称：{usernick}\r\n拉黑原因：{black.remark}");
                            if (black.iscloud)
                            {
                                info.status = MemberType.黑名单;
                                ApiClient.GetSession().SaveOrUpdate(info);
                            }
                            return true;
                        }
                        else
                            return false;
                    }
                    return _check_insert_black(info, client, remark);
                }
                else
                {
                    CloudBlack cloud = new CloudBlack();
                    return cloud.QueryBlack(username, (client.WeixinType == WeixinType.QYHook微信 ? ChatType.企业微信 : ChatType.微信)) != null;
                }
            }
            catch (Exception)
            { }
            return false;
        }

        private void SDK_WXNewFriendEvent(object sender, Chat.Framework.WXSdk.Events.WXNewFriend e)
        {
            e.Cancel = _ForbidBlacklist(e.Friend.UserName, e.Friend.NickName, $"新增好友事件", e.Client);
        }

        private void SDK_WXApplyFriendEvent(object sender, Chat.Framework.WXSdk.Events.WXApplyFriend e)
        {
            e.Cancel = _ForbidBlacklist(e.NewFriendWxid, e.NewFriendNick, $"申请添加好友", e.Client);
        }

        private void SDK_WXApplyGroupEvent(object sender, Chat.Framework.WXSdk.Events.WXApplyGroup e)
        {
            e.Cancel = _ForbidBlacklist(e.Wxid, e.Usernick, $"申请入群", e.Client);
        }

        public override void ShowForm()
        {
            try
            {
                if (mainForm == null || mainForm.IsDisposed)
                {
                    mainForm = new MainForm();
                    mainForm.Show();
                }
                mainForm.TopMost = true;
                mainForm.TopMost = false;
            }
            catch (Exception ex)
            {
                this.OnLog(ex.Message);
            }
        }

        public override void Stop()
        {
            try
            {
                ApiClient.BlackMemberFunc = null;
                if (mainForm != null)                                                                                //关闭窗体
                {
                    mainForm.CloseForm();
                    mainForm = null;
                }
            }
            catch (Exception ex)
            {
                this.OnLog(ex.Message);
            }
        }

        /// <summary>
        /// 收到通用消息
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void SDK_ReciveIMEvent(object sender, ReciveIMEvent e)
        {
            try
            {
                var client = e.Sender as WeixinBase;
                //屏蔽机器人之间的消息
                if (Chat.Framework.ChatClient.WXClient.Values.ToList().FirstOrDefault(f => f.User.Username == e.Username) != null)
                {
                    e.Cancel = true;
                    return;
                }
                var member = e.GetMemberinfo();
                if (Config.ProhibitSL && string.IsNullOrEmpty(e.Groupid))
                {
                    e.Cancel = true; return;
                }
                if (Config.ProhibitQL && !string.IsNullOrEmpty(e.Groupid))
                {
                    e.Cancel = true; return;
                }
                if (member.status == MemberType.白名单)
                    return;
                else if (member.status == MemberType.黑名单)
                {
                    //白名单关键词
                    if (!string.IsNullOrWhiteSpace(Config.WhiteListWords))
                    {
                        var strs = Config.WhiteListWords.Split(new string[] { "," }, StringSplitOptions.RemoveEmptyEntries).Select(f => f.Trim()).ToList();
                        if (strs.FirstOrDefault(f => e.Message.Contains(f)) != null)
                            return;
                    }
                    if (string.IsNullOrEmpty(e.Groupid) && Class1.Config.auth_delete_black)
                    {
                        var wechat = e.Sender as WXClientImpl_IPAD;
                        if (wechat != null)
                        {
                            this.OnLog($"自动删除黑名单好友:{e.NickName}({e.Username})");
                            wechat.DeleteFriend(e.Username);
                        }
                    }
                    if (client != null) Ding($"黑名单警告\r\n————\r\n事件类型：{"收到消息"}\r\n微信账号：{client.WeixinHao}\r\n微信昵称：{client.User.Nick}\r\n客户账号：{e.Username}\r\n客户昵称：{e.NickName}");
                    e.Cancel = true;
                    return;
                }
                else if (Config.FrequencyCloudBlack)
                {
                    CloudBlack cloud = new CloudBlack();
                    var black = cloud.QueryBlack(member);
                    if (black != null)
                    {
                        if (client != null)
                            Ding($"云黑名单警告\r\n————\r\n事件类型：{"收到消息"}\r\n微信账号：{client.WeixinHao}\r\n微信昵称：{client.User.Nick}\r\n客户账号：{e.Username}\r\n客户昵称：{e.NickName}\r\n拉黑原因：{black.remark}");
                        e.Cancel = true;

                        if (black.iscloud)
                        {
                            member.status = MemberType.黑名单;
                            ApiClient.GetSession().SaveOrUpdate(member);
                        }
                        return;
                    }
                }
                //if (!string.IsNullOrEmpty(e.Groupid) && !Config.WhiteListSwitch && !Config.GroupWhiteList.Contains(e.Groupid))
                //{ e.Cancel = true; return; }
                if (!string.IsNullOrEmpty(e.Groupid))
                {
                    if (!Config.WhiteListSwitch)
                    {
                        if ((Config.GroupResponseType && !Config.GroupWhiteList.Contains(e.Groupid)) || (!Config.GroupResponseType && Config.GroupWhiteList.Contains(e.Groupid)))
                        { e.Cancel = true; return; }
                    }

                    if (Config.ProhibitWxid && Config.ProhibitWxidList.Length != 0)
                    {
                        if (Config.ProhibitWxidList.ToList().Contains(e.Username))
                        {
                            e.Cancel = true;
                            return;
                        }
                    }

                    if (Config.ProhibitNick && Config.ProhibitNickList.Length != 0)
                    {
                        var result = Config.ProhibitNickList.FirstOrDefault(f => e.NickName.Contains(f));
                        if (!string.IsNullOrEmpty(result))
                        {
                            e.Cancel = true;
                            return;
                        }
                    }
                }
                else if (string.IsNullOrEmpty(e.Groupid))
                {
                    if (Config.ProhibitWxid && Config.ProhibitWxidList.Length != 0)
                    {
                        if (Config.ProhibitWxidList.ToList().Contains(e.Username))
                        {
                            e.Cancel = true;
                            return;
                        }
                    }

                    if (Config.ProhibitNick && Config.ProhibitNickList.Length != 0)
                    {
                        var result = Config.ProhibitNickList.FirstOrDefault(f => e.NickName.Contains(f));
                        if (!string.IsNullOrEmpty(result))
                        {
                            e.Cancel = true;
                            return;
                        }
                    }

                    var session = ApiClient.GetSession();
                    int mess_count = 1;
                    var _flag = true;
                    if (mess_count < Config.FrequencyIntervalSendNum)                                                   //用户发送消息
                    {
                        mess_count = int.Parse(session.FindRow("select count(*) as num from fl_plugin_messagesupervises_messinfo where member_id = @id and send_time >= @time ", new { id = member.id, time = DateTime.Now.AddSeconds(-Config.FrequencyIntervalSecs) })["num"].ToString()) + 1;
                        if (mess_count < Config.FrequencyIntervalSendNum)                                               //为超出了频率限制,插入数据库
                        {
                            session.ExcuteSQL("insert into fl_plugin_messagesupervises_messinfo (member_id,send_time) values (@member_id,@send_time)", new { member_id = member.id, send_time = DateTime.Parse(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")) });
                            _flag = false;
                        }
                    }

                    if (_flag)
                    {
                        e.SendMessage(Class1.Config.FrequencyDetentionTip);
                        member.status = MemberType.黑名单;                                                                   //拉入黑名单
                        session.SaveOrUpdate(member);
                        session.FindBlacklistMemberInfos(true);//刷新黑名单缓存
                        e.Cancel = true;
                        return;
                    }
                }

                e.Cancel = _check_insert_black(e.GetMemberinfo(), client, "收到聊天消息", e.Message);
                if (e.Cancel)
                {
                    if (string.IsNullOrEmpty(e.Groupid) && Class1.Config.auth_delete_black)
                    {
                        var wechat = e.Sender as Chat.Framework.WXSdk.Implement.WXClientImpl_IPAD;
                        if (wechat != null)
                        {
                            wechat.DeleteFriend(e.Username);
                            this.OnLog($"自动删除黑名单好友:{e.NickName}({e.Username})");
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                this.OnLog(ex.Message + " - " + ex.StackTrace);
            }
        }
    }
}