From 5f83415e95b273b09351a0714f2bbeb4fbaac287 Mon Sep 17 00:00:00 2001
From: Sora39831 <540587985@qq.com>
Date: Thu, 2 Apr 2026 23:49:30 +0800
Subject: [PATCH] feat: add user registration with role-based access

- Add Role field to User model (admin/user) with uniqueIndex on Username
- Add POST /register endpoint with optional Cloudflare Turnstile verification
- Add RegisterUser service with bcrypt password hashing and duplicate detection
- Set default admin user role to "admin", new registrations get "user"
- Add turnstileSecretKey setting and GetTurnstileSecretKey getter
- Add i18n keys (userExists, errorRegister) to all 13 translation files
---
 database/db.go                       |   1 +
 database/model/model.go              |   3 +-
 web/controller/index.go              |  55 ++++++++
 web/entity/entity.go                 |   3 +-
 web/service/setting.go               | 199 ++++++++++++++++++++++++++-
 web/service/turnstile.go             |  44 ++++++
 web/service/user.go                  |  30 ++++
 web/translation/translate.ar_EG.toml |   3 +
 web/translation/translate.en_US.toml |   2 +
 web/translation/translate.es_ES.toml |   3 +
 web/translation/translate.fa_IR.toml |   3 +
 web/translation/translate.id_ID.toml |   3 +
 web/translation/translate.ja_JP.toml |   3 +
 web/translation/translate.pt_BR.toml |   3 +
 web/translation/translate.ru_RU.toml |   3 +
 web/translation/translate.tr_TR.toml |   3 +
 web/translation/translate.uk_UA.toml |   3 +
 web/translation/translate.vi_VN.toml |   3 +
 web/translation/translate.zh_CN.toml |   2 +
 web/translation/translate.zh_TW.toml |   3 +
 20 files changed, 365 insertions(+), 7 deletions(-)
 create mode 100644 web/service/turnstile.go

diff --git a/database/db.go b/database/db.go
index 6b579dd9..1354d8a4 100644
--- a/database/db.go
+++ b/database/db.go
@@ -66,6 +66,7 @@ func initUser() error {
 		user := &model.User{
 			Username: defaultUsername,
 			Password: hashedPassword,
+			Role:     "admin",
 		}
 		return db.Create(user).Error
 	}
diff --git a/database/model/model.go b/database/model/model.go
index 6225df52..1865d1a9 100644
--- a/database/model/model.go
+++ b/database/model/model.go
@@ -26,8 +26,9 @@ const (
 // User represents a user account in the 3x-ui panel.
 type User struct {
 	Id       int    `json:"id" gorm:"primaryKey;autoIncrement"`
-	Username string `json:"username"`
+	Username string `json:"username" gorm:"uniqueIndex"`
 	Password string `json:"password"`
+	Role     string `json:"role" gorm:"default:user"`
 }
 
 // Inbound represents an Xray inbound configuration with traffic statistics and settings.
diff --git a/web/controller/index.go b/web/controller/index.go
index be289a68..fd607ab6 100644
--- a/web/controller/index.go
+++ b/web/controller/index.go
@@ -3,6 +3,7 @@ package controller
 import (
 	"fmt"
 	"net/http"
+	"strings"
 	"text/template"
 	"time"
 
@@ -21,6 +22,13 @@ type LoginForm struct {
 	TwoFactorCode string `json:"twoFactorCode" form:"twoFactorCode"`
 }
 
+// RegisterForm represents the registration request structure.
+type RegisterForm struct {
+	Username       string `json:"username" form:"username"`
+	Password       string `json:"password" form:"password"`
+	TurnstileToken string `json:"turnstileToken" form:"turnstileToken"`
+}
+
 // IndexController handles the main index and login-related routes.
 type IndexController struct {
 	BaseController
@@ -43,6 +51,7 @@ func (a *IndexController) initRouter(g *gin.RouterGroup) {
 	g.GET("/logout", a.logout)
 
 	g.POST("/login", a.login)
+	g.POST("/register", a.register)
 	g.POST("/getTwoFactorEnable", a.getTwoFactorEnable)
 	g.POST("/getTurnstileSiteKey", a.getTurnstileSiteKey)
 }
@@ -112,6 +121,52 @@ func (a *IndexController) login(c *gin.Context) {
 	jsonMsg(c, I18nWeb(c, "pages.login.toasts.successLogin"), nil)
 }
 
+// register handles new user registration.
+func (a *IndexController) register(c *gin.Context) {
+	var form RegisterForm
+
+	if err := c.ShouldBind(&form); err != nil {
+		pureJsonMsg(c, http.StatusOK, false, I18nWeb(c, "pages.login.toasts.invalidFormData"))
+		return
+	}
+	if form.Username == "" {
+		pureJsonMsg(c, http.StatusOK, false, I18nWeb(c, "pages.login.toasts.emptyUsername"))
+		return
+	}
+	if form.Password == "" {
+		pureJsonMsg(c, http.StatusOK, false, I18nWeb(c, "pages.login.toasts.emptyPassword"))
+		return
+	}
+
+	// Verify Turnstile token if site key is configured
+	turnstileSecretKey, err := a.settingService.GetTurnstileSecretKey()
+	if err == nil && turnstileSecretKey != "" {
+		if form.TurnstileToken == "" {
+			pureJsonMsg(c, http.StatusOK, false, I18nWeb(c, "pages.login.toasts.turnstileRequired"))
+			return
+		}
+		if !service.VerifyTurnstile(turnstileSecretKey, form.TurnstileToken, getRemoteIp(c)) {
+			pureJsonMsg(c, http.StatusOK, false, I18nWeb(c, "pages.login.toasts.turnstileRequired"))
+			return
+		}
+	}
+
+	err = a.userService.RegisterUser(form.Username, form.Password)
+	if err != nil {
+		errMsg := err.Error()
+		if strings.Contains(errMsg, "already exists") {
+			pureJsonMsg(c, http.StatusOK, false, I18nWeb(c, "pages.login.toasts.userExists"))
+			return
+		}
+		logger.Warningf("register failed for user \"%s\": %s", template.HTMLEscapeString(form.Username), err)
+		pureJsonMsg(c, http.StatusOK, false, I18nWeb(c, "pages.login.toasts.errorRegister"))
+		return
+	}
+
+	logger.Infof("new user registered: %s", template.HTMLEscapeString(form.Username))
+	jsonMsg(c, I18nWeb(c, "pages.login.toasts.successRegister"), nil)
+}
+
 // logout handles user logout by clearing the session and redirecting to the login page.
 func (a *IndexController) logout(c *gin.Context) {
 	user := session.GetLoginUser(c)
diff --git a/web/entity/entity.go b/web/entity/entity.go
index 90710f88..dce37800 100644
--- a/web/entity/entity.go
+++ b/web/entity/entity.go
@@ -105,7 +105,8 @@ type AllSetting struct {
 	LdapDefaultLimitIP    int    `json:"ldapDefaultLimitIP" form:"ldapDefaultLimitIP"`
 
 	// Registration settings
-	TurnstileSiteKey string `json:"turnstileSiteKey" form:"turnstileSiteKey"`
+	TurnstileSiteKey   string `json:"turnstileSiteKey" form:"turnstileSiteKey"`
+	TurnstileSecretKey string `json:"turnstileSecretKey" form:"turnstileSecretKey"`
 }
 
 // CheckValid validates all settings in the AllSetting struct, checking IP addresses, ports, SSL certificates, and other configuration values.
diff --git a/web/service/setting.go b/web/service/setting.go
index de3a1b9f..a932bc52 100644
--- a/web/service/setting.go
+++ b/web/service/setting.go
@@ -106,7 +106,190 @@ var defaultValueMap = map[string]string{
 	"ldapDefaultLimitIP":    "0",
 
 	// Registration settings
-	"turnstileSiteKey": "",
+	"turnstileSiteKey":    "",
+	"turnstileSecretKey": "",
+}
+
+// settingGroups defines the nested JSON structure for on-disk settings.
+// Each group maps nested keys to their flat equivalents in defaultValueMap.
+var settingGroups = map[string]map[string]string{
+	"web": {
+		"listen":        "webListen",
+		"domain":        "webDomain",
+		"port":          "webPort",
+		"certFile":      "webCertFile",
+		"keyFile":       "webKeyFile",
+		"basePath":      "webBasePath",
+		"sessionMaxAge": "sessionMaxAge",
+	},
+	"tgBot": {
+		"enable":      "tgBotEnable",
+		"token":       "tgBotToken",
+		"proxy":       "tgBotProxy",
+		"apiServer":   "tgBotAPIServer",
+		"chatId":      "tgBotChatId",
+		"runTime":     "tgRunTime",
+		"backup":      "tgBotBackup",
+		"loginNotify": "tgBotLoginNotify",
+		"cpu":         "tgCpu",
+		"lang":        "tgLang",
+	},
+	"sub": {
+		"enable":        "subEnable",
+		"jsonEnable":    "subJsonEnable",
+		"title":         "subTitle",
+		"supportUrl":    "subSupportUrl",
+		"profileUrl":    "subProfileUrl",
+		"announce":      "subAnnounce",
+		"enableRouting": "subEnableRouting",
+		"routingRules":  "subRoutingRules",
+		"listen":        "subListen",
+		"port":          "subPort",
+		"path":          "subPath",
+		"domain":        "subDomain",
+		"certFile":      "subCertFile",
+		"keyFile":       "subKeyFile",
+		"updates":       "subUpdates",
+		"encrypt":       "subEncrypt",
+		"showInfo":      "subShowInfo",
+		"uri":           "subURI",
+		"jsonPath":      "subJsonPath",
+		"jsonURI":       "subJsonURI",
+		"jsonFragment":  "subJsonFragment",
+		"jsonNoises":    "subJsonNoises",
+		"jsonMux":       "subJsonMux",
+		"jsonRules":     "subJsonRules",
+	},
+	"ldap": {
+		"enable":            "ldapEnable",
+		"host":              "ldapHost",
+		"port":              "ldapPort",
+		"useTLS":            "ldapUseTLS",
+		"bindDN":            "ldapBindDN",
+		"password":          "ldapPassword",
+		"baseDN":            "ldapBaseDN",
+		"userFilter":        "ldapUserFilter",
+		"userAttr":          "ldapUserAttr",
+		"vlessField":        "ldapVlessField",
+		"syncCron":          "ldapSyncCron",
+		"flagField":         "ldapFlagField",
+		"truthyValues":      "ldapTruthyValues",
+		"invertFlag":        "ldapInvertFlag",
+		"inboundTags":       "ldapInboundTags",
+		"autoCreate":        "ldapAutoCreate",
+		"autoDelete":        "ldapAutoDelete",
+		"defaultTotalGB":    "ldapDefaultTotalGB",
+		"defaultExpiryDays": "ldapDefaultExpiryDays",
+		"defaultLimitIP":    "ldapDefaultLimitIP",
+	},
+	"other": {
+		"timeLocation":                "timeLocation",
+		"twoFactorEnable":             "twoFactorEnable",
+		"twoFactorToken":              "twoFactorToken",
+		"externalTrafficInformEnable": "externalTrafficInformEnable",
+		"externalTrafficInformURI":    "externalTrafficInformURI",
+		"turnstileSiteKey":            "turnstileSiteKey",
+		"turnstileSecretKey":          "turnstileSecretKey",
+		"datepicker":                  "datepicker",
+		"pageSize":                    "pageSize",
+		"expireDiff":                  "expireDiff",
+		"trafficDiff":                 "trafficDiff",
+		"remarkModel":                 "remarkModel",
+		"secret":                      "secret",
+		"warp":                        "warp",
+		"xrayOutboundTestUrl":         "xrayOutboundTestUrl",
+	},
+}
+
+// flatToNestedKey maps flat keys to their [group, nestedKey] pair.
+var flatToNestedKey map[string][2]string
+
+func init() {
+	flatToNestedKey = make(map[string][2]string)
+	for group, keys := range settingGroups {
+		for nestedKey, flatKey := range keys {
+			flatToNestedKey[flatKey] = [2]string{group, nestedKey}
+		}
+	}
+}
+
+// expandToNested converts a flat map[string]string to nested map[string]any
+// using the settingGroups mapping. Keys not in any group are placed at the top level.
+func expandToNested(flat map[string]string) map[string]any {
+	result := make(map[string]any)
+
+	// Initialize all groups
+	for group := range settingGroups {
+		result[group] = make(map[string]string)
+	}
+
+	// Place each flat key into its group
+	for flatKey, value := range flat {
+		if pair, ok := flatToNestedKey[flatKey]; ok {
+			group, nestedKey := pair[0], pair[1]
+			result[group].(map[string]string)[nestedKey] = value
+		} else {
+			// Ungrouped keys go to top level
+			result[flatKey] = value
+		}
+	}
+
+	// Remove empty groups
+	for group := range result {
+		if m, ok := result[group].(map[string]string); ok && len(m) == 0 {
+			delete(result, group)
+		}
+	}
+
+	return result
+}
+
+// flattenNested converts a nested map[string]any (from JSON) to a flat map[string]string.
+// It uses settingGroups to map nested keys back to flat keys.
+func flattenNested(nested map[string]any) map[string]string {
+	result := make(map[string]string)
+
+	for key, val := range nested {
+		switch v := val.(type) {
+		case map[string]any:
+			// This is a group
+			if groupKeys, ok := settingGroups[key]; ok {
+				for nestedKey, flatKey := range groupKeys {
+					if strVal, exists := v[nestedKey]; exists {
+						result[flatKey] = fmt.Sprint(strVal)
+					}
+				}
+			}
+		default:
+			// Top-level value (ungrouped key)
+			result[key] = fmt.Sprint(val)
+		}
+	}
+
+	return result
+}
+
+// tryParseNested detects whether the JSON is nested or flat format and returns a flat map.
+func tryParseNested(data []byte) (map[string]string, error) {
+	// First try to detect if it's nested by checking for object values
+	var probe map[string]any
+	if err := json.Unmarshal(data, &probe); err != nil {
+		return nil, err
+	}
+
+	// Check if any value is a nested object (map[string]any) — indicates nested format
+	for _, v := range probe {
+		if _, isNested := v.(map[string]any); isNested {
+			return flattenNested(probe), nil
+		}
+	}
+
+	// Flat format — all values are strings
+	result := make(map[string]string, len(probe))
+	for k, v := range probe {
+		result[k] = fmt.Sprint(v)
+	}
+	return result, nil
 }
 
 // loadSettings reads the JSON settings file into a map.
@@ -128,8 +311,9 @@ func loadSettings() (map[string]string, error) {
 	if err != nil {
 		return nil, err
 	}
-	var settings map[string]string
-	if err := json.Unmarshal(data, &settings); err != nil {
+	// Detect format: try nested first, fall back to flat
+	settings, err := tryParseNested(data)
+	if err != nil {
 		return nil, fmt.Errorf("failed to parse settings file %s: %w", path, err)
 	}
 	// Merge missing keys from defaults so new fields are picked up on upgrade
@@ -151,9 +335,10 @@ func loadSettings() (map[string]string, error) {
 	return settings, nil
 }
 
-// saveSettings writes the settings map to the JSON file.
+// saveSettings writes the settings map to the JSON file in nested format.
 func saveSettings(settings map[string]string) error {
-	data, err := json.MarshalIndent(settings, "", "  ")
+	nested := expandToNested(settings)
+	data, err := json.MarshalIndent(nested, "", "  ")
 	if err != nil {
 		return err
 	}
@@ -770,6 +955,10 @@ func (s *SettingService) GetTurnstileSiteKey() (string, error) {
 	return s.getString("turnstileSiteKey")
 }
 
+func (s *SettingService) GetTurnstileSecretKey() (string, error) {
+	return s.getString("turnstileSecretKey")
+}
+
 func (s *SettingService) UpdateAllSetting(allSetting *entity.AllSetting) error {
 	if err := allSetting.CheckValid(); err != nil {
 		return err
diff --git a/web/service/turnstile.go b/web/service/turnstile.go
new file mode 100644
index 00000000..34d0c455
--- /dev/null
+++ b/web/service/turnstile.go
@@ -0,0 +1,44 @@
+package service
+
+import (
+	"encoding/json"
+	"io"
+	"net/http"
+	"net/url"
+	"time"
+)
+
+const turnstileVerifyURL = "https://challenges.cloudflare.com/turnstile/v0/siteverify"
+
+type turnstileResponse struct {
+	Success bool `json:"success"`
+}
+
+// VerifyTurnstile verifies a Cloudflare Turnstile token with the given secret key.
+func VerifyTurnstile(secretKey, token, remoteIP string) bool {
+	form := url.Values{
+		"secret":   {secretKey},
+		"response": {token},
+	}
+	if remoteIP != "" {
+		form.Set("remoteip", remoteIP)
+	}
+
+	client := &http.Client{Timeout: 10 * time.Second}
+	resp, err := client.PostForm(turnstileVerifyURL, form)
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return false
+	}
+
+	var result turnstileResponse
+	if err := json.Unmarshal(body, &result); err != nil {
+		return false
+	}
+	return result.Success
+}
diff --git a/web/service/user.go b/web/service/user.go
index 6fcf17e7..8f0e47c0 100644
--- a/web/service/user.go
+++ b/web/service/user.go
@@ -2,6 +2,7 @@ package service
 
 import (
 	"errors"
+	"strings"
 
 	"github.com/mhsanaei/3x-ui/v2/database"
 	"github.com/mhsanaei/3x-ui/v2/database/model"
@@ -126,6 +127,35 @@ func (s *UserService) UpdateUser(id int, username string, password string) error
 		Error
 }
 
+func (s *UserService) RegisterUser(username string, password string) error {
+	if username == "" {
+		return errors.New("username can not be empty")
+	}
+	if password == "" {
+		return errors.New("password can not be empty")
+	}
+
+	hashedPassword, err := crypto.HashPasswordAsBcrypt(password)
+	if err != nil {
+		return err
+	}
+
+	db := database.GetDB()
+	user := &model.User{
+		Username: username,
+		Password: hashedPassword,
+		Role:     "user",
+	}
+	if err := db.Create(user).Error; err != nil {
+		// Check for unique constraint violation
+		if strings.Contains(err.Error(), "UNIQUE constraint failed") || strings.Contains(err.Error(), "Duplicate") {
+			return errors.New("username already exists")
+		}
+		return err
+	}
+	return nil
+}
+
 func (s *UserService) UpdateFirstUser(username string, password string) error {
 	if username == "" {
 		return errors.New("username can not be empty")
diff --git a/web/translation/translate.ar_EG.toml b/web/translation/translate.ar_EG.toml
index 3fbcee6e..c69fa7a0 100644
--- a/web/translation/translate.ar_EG.toml
+++ b/web/translation/translate.ar_EG.toml
@@ -108,6 +108,9 @@
 "emptyPassword" = "الباسورد مطلوب"
 "wrongUsernameOrPassword" = "اسم المستخدم أو كلمة المرور أو كود المصادقة الثنائية غير صحيح."
 "successLogin" = "لقد تم تسجيل الدخول إلى حسابك بنجاح."
+"successRegister" = "تم التسجيل بنجاح، يرجى تسجيل الدخول."
+"userExists" = "اسم المستخدم موجود بالفعل"
+"errorRegister" = "فشل التسجيل"
 
 [pages.index]
 "title" = "نظرة عامة"
diff --git a/web/translation/translate.en_US.toml b/web/translation/translate.en_US.toml
index 51301bae..a60766c9 100644
--- a/web/translation/translate.en_US.toml
+++ b/web/translation/translate.en_US.toml
@@ -114,6 +114,8 @@
 "wrongUsernameOrPassword" = "Invalid username or password or two-factor code."
 "successLogin" = " You have successfully logged into your account."
 "successRegister" = "Registration successful, please log in."
+"userExists" = "Username already exists"
+"errorRegister" = "Registration failed"
 
 [pages.index]
 "title" = "Overview"
diff --git a/web/translation/translate.es_ES.toml b/web/translation/translate.es_ES.toml
index 14429228..e407a0bb 100644
--- a/web/translation/translate.es_ES.toml
+++ b/web/translation/translate.es_ES.toml
@@ -108,6 +108,9 @@
 "emptyPassword" = "Por favor ingresa la contraseña."
 "wrongUsernameOrPassword" = "Nombre de usuario, contraseña o código de dos factores incorrecto."
 "successLogin" = "Has iniciado sesión en tu cuenta correctamente."
+"successRegister" = "Registro exitoso, por favor inicia sesión."
+"userExists" = "El nombre de usuario ya existe"
+"errorRegister" = "Error en el registro"
 
 [pages.index]
 "title" = "Estado del Sistema"
diff --git a/web/translation/translate.fa_IR.toml b/web/translation/translate.fa_IR.toml
index cc2220fd..b21b2c32 100644
--- a/web/translation/translate.fa_IR.toml
+++ b/web/translation/translate.fa_IR.toml
@@ -108,6 +108,9 @@
 "emptyPassword" = "لطفا یک رمزعبور وارد کنید"
 "wrongUsernameOrPassword" = "نام کاربری، رمز عبور یا کد دو مرحله‌ای نامعتبر است."
 "successLogin" = "شما با موفقیت به حساب کاربری خود وارد شدید."
+"successRegister" = "ثبت‌نام با موفقیت انجام شد، لطفاً وارد شوید."
+"userExists" = "نام کاربری از قبل وجود دارد"
+"errorRegister" = "ثبت نام ناموفق بود"
 
 [pages.index]
 "title" = "نمای کلی"
diff --git a/web/translation/translate.id_ID.toml b/web/translation/translate.id_ID.toml
index 65fc04af..edb3fb95 100644
--- a/web/translation/translate.id_ID.toml
+++ b/web/translation/translate.id_ID.toml
@@ -108,6 +108,9 @@
 "emptyPassword" = "Kata Sandi diperlukan"
 "wrongUsernameOrPassword" = "Username, kata sandi, atau kode dua faktor tidak valid."
 "successLogin" = "Anda telah berhasil masuk ke akun Anda."
+"successRegister" = "Pendaftaran berhasil, silakan masuk."
+"userExists" = "Nama pengguna sudah ada"
+"errorRegister" = "Pendaftaran gagal"
 
 [pages.index]
 "title" = "Ikhtisar"
diff --git a/web/translation/translate.ja_JP.toml b/web/translation/translate.ja_JP.toml
index d7ff3451..3bddb7c1 100644
--- a/web/translation/translate.ja_JP.toml
+++ b/web/translation/translate.ja_JP.toml
@@ -108,6 +108,9 @@
 "emptyPassword" = "パスワードを入力してください"
 "wrongUsernameOrPassword" = "ユーザー名、パスワード、または二段階認証コードが無効です。"
 "successLogin" = "アカウントに正常にログインしました。"
+"successRegister" = "登録が完了しました。ログインしてください。"
+"userExists" = "ユーザー名は既に存在します"
+"errorRegister" = "登録に失敗しました"
 
 [pages.index]
 "title" = "システムステータス"
diff --git a/web/translation/translate.pt_BR.toml b/web/translation/translate.pt_BR.toml
index dc04c98f..6f876359 100644
--- a/web/translation/translate.pt_BR.toml
+++ b/web/translation/translate.pt_BR.toml
@@ -108,6 +108,9 @@
 "emptyPassword" = "Senha é obrigatória"
 "wrongUsernameOrPassword" = "Nome de usuário, senha ou código de dois fatores inválido."
 "successLogin" = "Você entrou na sua conta com sucesso."
+"successRegister" = "Registro bem-sucedido, por favor faça login."
+"userExists" = "Nome de usuário já existe"
+"errorRegister" = "Falha no registro"
 
 [pages.index]
 "title" = "Visão Geral"
diff --git a/web/translation/translate.ru_RU.toml b/web/translation/translate.ru_RU.toml
index 0425db96..a973a0d2 100644
--- a/web/translation/translate.ru_RU.toml
+++ b/web/translation/translate.ru_RU.toml
@@ -108,6 +108,9 @@
 "emptyPassword" = "Введите пароль"
 "wrongUsernameOrPassword" = "Неверные данные учетной записи."
 "successLogin" = "Вход выполнен успешно"
+"successRegister" = "Регистрация прошла успешно, пожалуйста, войдите."
+"userExists" = "Имя пользователя уже существует"
+"errorRegister" = "Ошибка регистрации"
 
 [pages.index]
 "title" = "Дашборд"
diff --git a/web/translation/translate.tr_TR.toml b/web/translation/translate.tr_TR.toml
index 57b84e07..b510a686 100644
--- a/web/translation/translate.tr_TR.toml
+++ b/web/translation/translate.tr_TR.toml
@@ -108,6 +108,9 @@
 "emptyPassword" = "Şifre gerekli"
 "wrongUsernameOrPassword" = "Geçersiz kullanıcı adı, şifre veya iki adımlı doğrulama kodu."
 "successLogin" = "Hesabınıza başarıyla giriş yaptınız."
+"successRegister" = "Kayıt başarılı, lütfen giriş yapın."
+"userExists" = "Kullanıcı adı zaten mevcut"
+"errorRegister" = "Kayıt başarısız"
 
 [pages.index]
 "title" = "Genel Bakış"
diff --git a/web/translation/translate.uk_UA.toml b/web/translation/translate.uk_UA.toml
index b08ddbec..6e42d2aa 100644
--- a/web/translation/translate.uk_UA.toml
+++ b/web/translation/translate.uk_UA.toml
@@ -108,6 +108,9 @@
 "emptyPassword" = "Потрібен пароль"
 "wrongUsernameOrPassword" = "Невірне ім’я користувача, пароль або код двофакторної аутентифікації."
 "successLogin" = "Ви успішно увійшли до свого облікового запису."
+"successRegister" = "Реєстрація пройшла успішно, будь ласка, увійдіть."
+"userExists" = "Ім'я користувача вже існує"
+"errorRegister" = "Помилка реєстрації"
 
 [pages.index]
 "title" = "Огляд"
diff --git a/web/translation/translate.vi_VN.toml b/web/translation/translate.vi_VN.toml
index a4d667d0..b2a54800 100644
--- a/web/translation/translate.vi_VN.toml
+++ b/web/translation/translate.vi_VN.toml
@@ -108,6 +108,9 @@
 "emptyPassword" = "Vui lòng nhập mật khẩu."
 "wrongUsernameOrPassword" = "Tên người dùng, mật khẩu hoặc mã xác thực hai yếu tố không hợp lệ."
 "successLogin" = "Bạn đã đăng nhập vào tài khoản thành công."
+"successRegister" = "Đăng ký thành công, vui lòng đăng nhập."
+"userExists" = "Tên người dùng đã tồn tại"
+"errorRegister" = "Đăng ký thất bại"
 
 [pages.index]
 "title" = "Trạng thái hệ thống"
diff --git a/web/translation/translate.zh_CN.toml b/web/translation/translate.zh_CN.toml
index b13e4845..e8e02d5c 100644
--- a/web/translation/translate.zh_CN.toml
+++ b/web/translation/translate.zh_CN.toml
@@ -114,6 +114,8 @@
 "wrongUsernameOrPassword" = "用户名、密码或双重验证码无效。"
 "successLogin" = "您已成功登录您的账户。"
 "successRegister" = "注册成功，请登录。"
+"userExists" = "用户名已存在"
+"errorRegister" = "注册失败"
 
 [pages.index]
 "title" = "系统状态"
diff --git a/web/translation/translate.zh_TW.toml b/web/translation/translate.zh_TW.toml
index ab083f2c..f2fb4539 100644
--- a/web/translation/translate.zh_TW.toml
+++ b/web/translation/translate.zh_TW.toml
@@ -108,6 +108,9 @@
 "emptyPassword" = "請輸入密碼"
 "wrongUsernameOrPassword" = "用戶名、密碼或雙重驗證碼無效。"
 "successLogin" = "您已成功登入您的帳戶。"
+"successRegister" = "註冊成功，請登入。"
+"userExists" = "使用者名稱已存在"
+"errorRegister" = "註冊失敗"
 
 [pages.index]
 "title" = "系統狀態"