diff --git a/web/service/tgbot.go b/web/service/tgbot.go deleted file mode 100644 index 4703c0ca..00000000 --- a/web/service/tgbot.go +++ /dev/null @@ -1,610 +0,0 @@ -package service - -import ( - "fmt" - "net" - "os" - "strconv" - "strings" - "time" - "x-ui/config" - "x-ui/database/model" - "x-ui/logger" - "x-ui/util/common" - "x-ui/xray" - - tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api/v5" -) - -var bot *tgbotapi.BotAPI -var adminIds []int64 -var isRunning bool - -type LoginStatus byte - -const ( - LoginSuccess LoginStatus = 1 - LoginFail LoginStatus = 0 -) - -type Tgbot struct { - inboundService InboundService - settingService SettingService - serverService ServerService - lastStatus *Status -} - -func (t *Tgbot) NewTgbot() *Tgbot { - return new(Tgbot) -} - -func (t *Tgbot) Start() error { - tgBottoken, err := t.settingService.GetTgBotToken() - if err != nil || tgBottoken == "" { - logger.Warning("Get TgBotToken failed:", err) - return err - } - - tgBotid, err := t.settingService.GetTgBotChatId() - if err != nil { - logger.Warning("Get GetTgBotChatId failed:", err) - return err - } - - for _, adminId := range strings.Split(tgBotid, ",") { - id, err := strconv.Atoi(adminId) - if err != nil { - logger.Warning("Failed to get IDs from GetTgBotChatId:", err) - return err - } - adminIds = append(adminIds, int64(id)) - } - - bot, err = tgbotapi.NewBotAPI(tgBottoken) - if err != nil { - fmt.Println("Get tgbot's api error:", err) - return err - } - bot.Debug = false - - // listen for TG bot income messages - if !isRunning { - logger.Info("Starting Telegram receiver ...") - go t.OnReceive() - isRunning = true - } - - return nil -} - -func (t *Tgbot) IsRunnging() bool { - return isRunning -} - -func (t *Tgbot) Stop() { - bot.StopReceivingUpdates() - logger.Info("Stop Telegram receiver ...") - isRunning = false - adminIds = nil -} - -func (t *Tgbot) OnReceive() { - u := tgbotapi.NewUpdate(0) - u.Timeout = 10 - - updates := bot.GetUpdatesChan(u) - - for update := range updates { - tgId := update.FromChat().ID - chatId := update.FromChat().ChatConfig().ChatID - isAdmin := checkAdmin(tgId) - if update.Message == nil { - if update.CallbackQuery != nil { - t.asnwerCallback(update.CallbackQuery, isAdmin) - } - } else { - if update.Message.IsCommand() { - t.answerCommand(update.Message, chatId, isAdmin) - } - } - } -} - -func (t *Tgbot) answerCommand(message *tgbotapi.Message, chatId int64, isAdmin bool) { - msg := "" - // Extract the command from the Message. - switch message.Command() { - case "help": - msg = "This bot is providing you some specefic data from the server.\n\n Please choose:" - case "start": - msg = "Hello " + message.From.FirstName + " 👋" - if isAdmin { - hostname, _ := os.Hostname() - msg += "\nWelcome to " + hostname + " management bot" - } - msg += "\n\nI can do some magics for you, please choose:" - case "status": - msg = "bot is ok ✅" - case "usage": - if len(message.CommandArguments()) > 1 { - if isAdmin { - t.searchClient(chatId, message.CommandArguments()) - } else { - t.searchForClient(chatId, message.CommandArguments()) - } - } else { - msg = "❗Please provide a text for search!" - } - case "inbound": - if isAdmin { - t.searchInbound(chatId, message.CommandArguments()) - } else { - msg = "❗ Unknown command" - } - default: - msg = "❗ Unknown command" - } - t.SendAnswer(chatId, msg, isAdmin) -} - -func (t *Tgbot) asnwerCallback(callbackQuery *tgbotapi.CallbackQuery, isAdmin bool) { - // Respond to the callback query, telling Telegram to show the user - // a message with the data received. - callback := tgbotapi.NewCallback(callbackQuery.ID, callbackQuery.Data) - if _, err := bot.Request(callback); err != nil { - logger.Warning(err) - } - - switch callbackQuery.Data { - case "get_usage": - t.SendMsgToTgbot(callbackQuery.From.ID, t.getServerUsage()) - case "inbounds": - t.SendMsgToTgbot(callbackQuery.From.ID, t.getInboundUsages()) - case "deplete_soon": - t.SendMsgToTgbot(callbackQuery.From.ID, t.getExhausted()) - case "get_backup": - t.sendBackup(callbackQuery.From.ID) - case "client_traffic": - t.getClientUsage(callbackQuery.From.ID, callbackQuery.From.UserName) - case "client_commands": - t.SendMsgToTgbot(callbackQuery.From.ID, "To search for statistics, just use folowing command:\r\n \r\n/usage [UID|Password]\r\n \r\nUse UID for vmess/vless and Password for Trojan.") - case "commands": - t.SendMsgToTgbot(callbackQuery.From.ID, "Search for a client email:\r\n/usage email\r\n \r\nSearch for inbounds (with client stats):\r\n/inbound [remark]") - } -} - -func checkAdmin(tgId int64) bool { - for _, adminId := range adminIds { - if adminId == tgId { - return true - } - } - return false -} - -func (t *Tgbot) SendAnswer(chatId int64, msg string, isAdmin bool) { - var numericKeyboard = tgbotapi.NewInlineKeyboardMarkup( - tgbotapi.NewInlineKeyboardRow( - tgbotapi.NewInlineKeyboardButtonData("Server Usage", "get_usage"), - tgbotapi.NewInlineKeyboardButtonData("Get DB Backup", "get_backup"), - ), - tgbotapi.NewInlineKeyboardRow( - tgbotapi.NewInlineKeyboardButtonData("Get Inbounds", "inbounds"), - tgbotapi.NewInlineKeyboardButtonData("Deplete soon", "deplete_soon"), - ), - tgbotapi.NewInlineKeyboardRow( - tgbotapi.NewInlineKeyboardButtonData("Commands", "commands"), - ), - ) - var numericKeyboardClient = tgbotapi.NewInlineKeyboardMarkup( - tgbotapi.NewInlineKeyboardRow( - tgbotapi.NewInlineKeyboardButtonData("Get Usage", "client_traffic"), - tgbotapi.NewInlineKeyboardButtonData("Commands", "client_commands"), - ), - ) - msgConfig := tgbotapi.NewMessage(chatId, msg) - msgConfig.ParseMode = "HTML" - if isAdmin { - msgConfig.ReplyMarkup = numericKeyboard - } else { - msgConfig.ReplyMarkup = numericKeyboardClient - } - _, err := bot.Send(msgConfig) - if err != nil { - logger.Warning("Error sending telegram message :", err) - } -} - -func (t *Tgbot) SendMsgToTgbot(tgid int64, msg string) { - var allMessages []string - limit := 2000 - // paging message if it is big - if len(msg) > limit { - messages := strings.Split(msg, "\r\n \r\n") - lastIndex := -1 - for _, message := range messages { - if (len(allMessages) == 0) || (len(allMessages[lastIndex])+len(message) > limit) { - allMessages = append(allMessages, message) - lastIndex++ - } else { - allMessages[lastIndex] += "\r\n \r\n" + message - } - } - } else { - allMessages = append(allMessages, msg) - } - for _, message := range allMessages { - info := tgbotapi.NewMessage(tgid, message) - info.ParseMode = "HTML" - _, err := bot.Send(info) - if err != nil { - logger.Warning("Error sending telegram message :", err) - } - time.Sleep(500 * time.Millisecond) - } -} - -func (t *Tgbot) SendMsgToTgbotAdmins(msg string) { - for _, adminId := range adminIds { - t.SendMsgToTgbot(adminId, msg) - } -} - -func (t *Tgbot) SendReport() { - runTime, err := t.settingService.GetTgbotRuntime() - if err == nil && len(runTime) > 0 { - t.SendMsgToTgbotAdmins("🕰 Scheduled reports: " + runTime + "\r\nDate-Time: " + time.Now().Format("2006-01-02 15:04:05")) - } - info := t.getServerUsage() - t.SendMsgToTgbotAdmins(info) - exhausted := t.getExhausted() - t.SendMsgToTgbotAdmins(exhausted) - backupEnable, err := t.settingService.GetTgBotBackup() - if err == nil && backupEnable { - for _, adminId := range adminIds { - t.sendBackup(int64(adminId)) - } - } -} - -func (t *Tgbot) getServerUsage() string { - var info string - //get hostname - name, err := os.Hostname() - if err != nil { - logger.Error("get hostname error:", err) - name = "" - } - info = fmt.Sprintf("💻 Hostname: %s\r\n", name) - info += fmt.Sprintf("🚀X-UI Version: %s\r\n", config.GetVersion()) - //get ip address - var ip string - var ipv6 string - netInterfaces, err := net.Interfaces() - if err != nil { - logger.Error("net.Interfaces failed, err:", err.Error()) - info += "🌐 IP: Unknown\r\n \r\n" - } else { - for i := 0; i < len(netInterfaces); i++ { - if (netInterfaces[i].Flags & net.FlagUp) != 0 { - addrs, _ := netInterfaces[i].Addrs() - - for _, address := range addrs { - if ipnet, ok := address.(*net.IPNet); ok && !ipnet.IP.IsLoopback() { - if ipnet.IP.To4() != nil { - ip += ipnet.IP.String() + " " - } else if ipnet.IP.To16() != nil && !ipnet.IP.IsLinkLocalUnicast() { - ipv6 += ipnet.IP.String() + " " - } - } - } - } - } - info += fmt.Sprintf("🌐IP: %s\r\n🌐IPv6: %s\r\n", ip, ipv6) - } - - // get latest status of server - t.lastStatus = t.serverService.GetStatus(t.lastStatus) - info += fmt.Sprintf("🔌Server Uptime: %d days\r\n", int(t.lastStatus.Uptime/86400)) - info += fmt.Sprintf("📈Server Load: %.1f, %.1f, %.1f\r\n", t.lastStatus.Loads[0], t.lastStatus.Loads[1], t.lastStatus.Loads[2]) - info += fmt.Sprintf("📋Server Memory: %s/%s\r\n", common.FormatTraffic(int64(t.lastStatus.Mem.Current)), common.FormatTraffic(int64(t.lastStatus.Mem.Total))) - info += fmt.Sprintf("🔹TcpCount: %d\r\n", t.lastStatus.TcpCount) - info += fmt.Sprintf("🔸UdpCount: %d\r\n", t.lastStatus.UdpCount) - info += fmt.Sprintf("🚦Traffic: %s (↑%s,↓%s)\r\n", common.FormatTraffic(int64(t.lastStatus.NetTraffic.Sent+t.lastStatus.NetTraffic.Recv)), common.FormatTraffic(int64(t.lastStatus.NetTraffic.Sent)), common.FormatTraffic(int64(t.lastStatus.NetTraffic.Recv))) - info += fmt.Sprintf("ℹXray status: %s", t.lastStatus.Xray.State) - - return info -} - -func (t *Tgbot) UserLoginNotify(username string, ip string, time string, status LoginStatus) { - if username == "" || ip == "" || time == "" { - logger.Warning("UserLoginNotify failed,invalid info") - return - } - var msg string - // Get hostname - name, err := os.Hostname() - if err != nil { - logger.Warning("get hostname error:", err) - return - } - if status == LoginSuccess { - msg = fmt.Sprintf("✅ Successfully logged-in to the panel\r\nHostname:%s\r\n", name) - } else if status == LoginFail { - msg = fmt.Sprintf("❗ Login to the panel was unsuccessful\r\nHostname:%s\r\n", name) - } - msg += fmt.Sprintf("⏰ Time:%s\r\n", time) - msg += fmt.Sprintf("🆔 Username:%s\r\n", username) - msg += fmt.Sprintf("🌐 IP:%s\r\n", ip) - t.SendMsgToTgbotAdmins(msg) -} - -func (t *Tgbot) getInboundUsages() string { - info := "" - // get traffic - inbouds, err := t.inboundService.GetAllInbounds() - if err != nil { - logger.Warning("GetAllInbounds run failed:", err) - info += "❌ Failed to get inbounds" - } else { - // NOTE:If there no any sessions here,need to notify here - // TODO:Sub-node push, automatic conversion format - for _, inbound := range inbouds { - info += fmt.Sprintf("📍Inbound:%s\r\nPort:%d\r\n", inbound.Remark, inbound.Port) - info += fmt.Sprintf("Traffic: %s (↑%s,↓%s)\r\n", common.FormatTraffic((inbound.Up + inbound.Down)), common.FormatTraffic(inbound.Up), common.FormatTraffic(inbound.Down)) - if inbound.ExpiryTime == 0 { - info += "Expire date: ♾ Unlimited\r\n \r\n" - } else { - info += fmt.Sprintf("Expire date:%s\r\n \r\n", time.Unix((inbound.ExpiryTime/1000), 0).Format("2006-01-02 15:04:05")) - } - } - } - return info -} - -func (t *Tgbot) getClientUsage(chatId int64, tgUserName string) { - if len(tgUserName) == 0 { - msg := "Your configuration is not found!\nYou should configure your telegram username and ask Admin to add it to your configuration." - t.SendMsgToTgbot(chatId, msg) - return - } - traffics, err := t.inboundService.GetClientTrafficTgBot(tgUserName) - if err != nil { - logger.Warning(err) - msg := "❌ Something went wrong!" - t.SendMsgToTgbot(chatId, msg) - return - } - if len(traffics) == 0 { - msg := "Your configuration is not found!\nPlease ask your Admin to use your telegram username in your configuration(s).\n\nYour username: @" + tgUserName + "" - t.SendMsgToTgbot(chatId, msg) - return - } - for _, traffic := range traffics { - expiryTime := "" - if traffic.ExpiryTime == 0 { - expiryTime = "♾Unlimited" - } else if traffic.ExpiryTime < 0 { - expiryTime = fmt.Sprintf("%d days", traffic.ExpiryTime/-86400000) - } else { - expiryTime = time.Unix((traffic.ExpiryTime / 1000), 0).Format("2006-01-02 15:04:05") - } - total := "" - if traffic.Total == 0 { - total = "♾Unlimited" - } else { - total = common.FormatTraffic((traffic.Total)) - } - output := fmt.Sprintf("💡 Active: %t\r\n📧 Email: %s\r\n🔼 Upload↑: %s\r\n🔽 Download↓: %s\r\n🔄 Total: %s / %s\r\n📅 Expire in: %s\r\n", - traffic.Enable, traffic.Email, common.FormatTraffic(traffic.Up), common.FormatTraffic(traffic.Down), common.FormatTraffic((traffic.Up + traffic.Down)), - total, expiryTime) - t.SendMsgToTgbot(chatId, output) - } - t.SendAnswer(chatId, "Please choose:", false) -} - -func (t *Tgbot) searchClient(chatId int64, email string) { - traffic, err := t.inboundService.GetClientTrafficByEmail(email) - if err != nil { - logger.Warning(err) - msg := "❌ Something went wrong!" - t.SendMsgToTgbot(chatId, msg) - return - } - if traffic == nil { - msg := "No result!" - t.SendMsgToTgbot(chatId, msg) - return - } - expiryTime := "" - if traffic.ExpiryTime == 0 { - expiryTime = "♾Unlimited" - } else if traffic.ExpiryTime < 0 { - expiryTime = fmt.Sprintf("%d days", traffic.ExpiryTime/-86400000) - } else { - expiryTime = time.Unix((traffic.ExpiryTime / 1000), 0).Format("2006-01-02 15:04:05") - } - total := "" - if traffic.Total == 0 { - total = "♾Unlimited" - } else { - total = common.FormatTraffic((traffic.Total)) - } - output := fmt.Sprintf("💡 Active: %t\r\n📧 Email: %s\r\n🔼 Upload↑: %s\r\n🔽 Download↓: %s\r\n🔄 Total: %s / %s\r\n📅 Expire in: %s\r\n", - traffic.Enable, traffic.Email, common.FormatTraffic(traffic.Up), common.FormatTraffic(traffic.Down), common.FormatTraffic((traffic.Up + traffic.Down)), - total, expiryTime) - t.SendMsgToTgbot(chatId, output) -} - -func (t *Tgbot) searchInbound(chatId int64, remark string) { - inbouds, err := t.inboundService.SearchInbounds(remark) - if err != nil { - logger.Warning(err) - msg := "❌ Something went wrong!" - t.SendMsgToTgbot(chatId, msg) - return - } - for _, inbound := range inbouds { - info := "" - info += fmt.Sprintf("📍Inbound:%s\r\nPort:%d\r\n", inbound.Remark, inbound.Port) - info += fmt.Sprintf("Traffic: %s (↑%s,↓%s)\r\n", common.FormatTraffic((inbound.Up + inbound.Down)), common.FormatTraffic(inbound.Up), common.FormatTraffic(inbound.Down)) - if inbound.ExpiryTime == 0 { - info += "Expire date: ♾ Unlimited\r\n \r\n" - } else { - info += fmt.Sprintf("Expire date:%s\r\n \r\n", time.Unix((inbound.ExpiryTime/1000), 0).Format("2006-01-02 15:04:05")) - } - t.SendMsgToTgbot(chatId, info) - for _, traffic := range inbound.ClientStats { - expiryTime := "" - if traffic.ExpiryTime == 0 { - expiryTime = "♾Unlimited" - } else if traffic.ExpiryTime < 0 { - expiryTime = fmt.Sprintf("%d days", traffic.ExpiryTime/-86400000) - } else { - expiryTime = time.Unix((traffic.ExpiryTime / 1000), 0).Format("2006-01-02 15:04:05") - } - total := "" - if traffic.Total == 0 { - total = "♾Unlimited" - } else { - total = common.FormatTraffic((traffic.Total)) - } - output := fmt.Sprintf("💡 Active: %t\r\n📧 Email: %s\r\n🔼 Upload↑: %s\r\n🔽 Download↓: %s\r\n🔄 Total: %s / %s\r\n📅 Expire in: %s\r\n", - traffic.Enable, traffic.Email, common.FormatTraffic(traffic.Up), common.FormatTraffic(traffic.Down), common.FormatTraffic((traffic.Up + traffic.Down)), - total, expiryTime) - t.SendMsgToTgbot(chatId, output) - } - } -} - -func (t *Tgbot) searchForClient(chatId int64, query string) { - traffic, err := t.inboundService.SearchClientTraffic(query) - if err != nil { - logger.Warning(err) - msg := "❌ Something went wrong!" - t.SendMsgToTgbot(chatId, msg) - return - } - if traffic == nil { - msg := "No result!" - t.SendMsgToTgbot(chatId, msg) - return - } - expiryTime := "" - if traffic.ExpiryTime == 0 { - expiryTime = "♾Unlimited" - } else if traffic.ExpiryTime < 0 { - expiryTime = fmt.Sprintf("%d days", traffic.ExpiryTime/-86400000) - } else { - expiryTime = time.Unix((traffic.ExpiryTime / 1000), 0).Format("2006-01-02 15:04:05") - } - total := "" - if traffic.Total == 0 { - total = "♾Unlimited" - } else { - total = common.FormatTraffic((traffic.Total)) - } - output := fmt.Sprintf("💡 Active: %t\r\n📧 Email: %s\r\n🔼 Upload↑: %s\r\n🔽 Download↓: %s\r\n🔄 Total: %s / %s\r\n📅 Expire in: %s\r\n", - traffic.Enable, traffic.Email, common.FormatTraffic(traffic.Up), common.FormatTraffic(traffic.Down), common.FormatTraffic((traffic.Up + traffic.Down)), - total, expiryTime) - t.SendMsgToTgbot(chatId, output) -} - -func (t *Tgbot) getExhausted() string { - trDiff := int64(0) - exDiff := int64(0) - now := time.Now().Unix() * 1000 - var exhaustedInbounds []model.Inbound - var exhaustedClients []xray.ClientTraffic - var disabledInbounds []model.Inbound - var disabledClients []xray.ClientTraffic - output := "" - TrafficThreshold, err := t.settingService.GetTrafficDiff() - if err == nil && TrafficThreshold > 0 { - trDiff = int64(TrafficThreshold) * 1073741824 - } - ExpireThreshold, err := t.settingService.GetExpireDiff() - if err == nil && ExpireThreshold > 0 { - exDiff = int64(ExpireThreshold) * 86400000 - } - inbounds, err := t.inboundService.GetAllInbounds() - if err != nil { - logger.Warning("Unable to load Inbounds", err) - } - for _, inbound := range inbounds { - if inbound.Enable { - if (inbound.ExpiryTime > 0 && (inbound.ExpiryTime-now < exDiff)) || - (inbound.Total > 0 && (inbound.Total-(inbound.Up+inbound.Down) < trDiff)) { - exhaustedInbounds = append(exhaustedInbounds, *inbound) - } - if len(inbound.ClientStats) > 0 { - for _, client := range inbound.ClientStats { - if client.Enable { - if (client.ExpiryTime > 0 && (client.ExpiryTime-now < exDiff)) || - (client.Total > 0 && (client.Total-(client.Up+client.Down) < trDiff)) { - exhaustedClients = append(exhaustedClients, client) - } - } else { - disabledClients = append(disabledClients, client) - } - } - } - } else { - disabledInbounds = append(disabledInbounds, *inbound) - } - } - output += fmt.Sprintf("Exhausted Inbounds count:\r\n🛑 Disabled: %d\r\n🔜 Deplete soon: %d\r\n \r\n", len(disabledInbounds), len(exhaustedInbounds)) - if len(exhaustedInbounds) > 0 { - output += "Exhausted Inbounds:\r\n" - for _, inbound := range exhaustedInbounds { - output += fmt.Sprintf("📍Inbound:%s\r\nPort:%d\r\nTraffic: %s (↑%s,↓%s)\r\n", inbound.Remark, inbound.Port, common.FormatTraffic((inbound.Up + inbound.Down)), common.FormatTraffic(inbound.Up), common.FormatTraffic(inbound.Down)) - if inbound.ExpiryTime == 0 { - output += "Expire date: ♾Unlimited\r\n \r\n" - } else { - output += fmt.Sprintf("Expire date:%s\r\n \r\n", time.Unix((inbound.ExpiryTime/1000), 0).Format("2006-01-02 15:04:05")) - } - } - } - output += fmt.Sprintf("Exhausted Clients count:\r\n🛑 Exhausted: %d\r\n🔜 Deplete soon: %d\r\n \r\n", len(disabledClients), len(exhaustedClients)) - if len(exhaustedClients) > 0 { - output += "Exhausted Clients:\r\n" - for _, traffic := range exhaustedClients { - expiryTime := "" - if traffic.ExpiryTime == 0 { - expiryTime = "♾Unlimited" - } else if traffic.ExpiryTime < 0 { - expiryTime += fmt.Sprintf("%d days", traffic.ExpiryTime/-86400000) - } else { - expiryTime = time.Unix((traffic.ExpiryTime / 1000), 0).Format("2006-01-02 15:04:05") - } - total := "" - if traffic.Total == 0 { - total = "♾Unlimited" - } else { - total = common.FormatTraffic((traffic.Total)) - } - output += fmt.Sprintf("💡 Active: %t\r\n📧 Email: %s\r\n🔼 Upload↑: %s\r\n🔽 Download↓: %s\r\n🔄 Total: %s / %s\r\n📅 Expire date: %s\r\n \r\n", - traffic.Enable, traffic.Email, common.FormatTraffic(traffic.Up), common.FormatTraffic(traffic.Down), common.FormatTraffic((traffic.Up + traffic.Down)), - total, expiryTime) - } - } - - return output -} - -func (t *Tgbot) sendBackup(chatId int64) { - sendingTime := time.Now().Format("2006-01-02 15:04:05") - t.SendMsgToTgbot(chatId, "Backup time: "+sendingTime) - file := tgbotapi.FilePath(config.GetDBPath()) - msg := tgbotapi.NewDocument(chatId, file) - _, err := bot.Send(msg) - if err != nil { - logger.Warning("Error in uploading backup: ", err) - } - file = tgbotapi.FilePath(xray.GetConfigPath()) - msg = tgbotapi.NewDocument(chatId, file) - _, err = bot.Send(msg) - if err != nil { - logger.Warning("Error in uploading config.json: ", err) - } -}