Merge pull request #26 from foroughi1380/main

Add support for Multi-Language

.gitignore

@@ -10,3 +10,4 @@ x-ui-*.tar.gz
 main
 release/
 access.log
+.cache

web/assets/js/langs.js

@@ -0,0 +1,79 @@
+supportLangs = [
+    {
+       name : "English",
+       value : "en-US",
+       icon : "🇺🇸"
+    },
+    {
+        name : "汉语",
+        value : "zh-Hans",
+        icon : "🇨🇳"
+    },
+]
+
+function getLang(){
+    let lang = getCookie('lang')
+
+    if (! lang){
+        if (window.navigator){
+            lang = window.navigator.language || window.navigator.userLanguage;
+
+            if (isSupportLang(lang)){
+                setCookie('lang' , lang , 150)
+            }else{
+                setCookie('lang' , 'en-US' , 150)
+                window.location.reload();
+            }
+        }else{
+            setCookie('lang' , 'en-US' , 150)
+            window.location.reload();
+        }
+    }
+
+    return lang;
+}
+
+function setLang(lang){
+
+    if (!isSupportLang(lang)){
+        lang = 'en-US';
+    }
+
+    setCookie('lang' , lang , 150)
+    window.location.reload();
+}
+
+function isSupportLang(lang){
+    for (l of supportLangs){
+        if (l.value === lang){
+            return true;
+        }
+    }
+
+    return false;
+}
+
+
+
+function getCookie(cname) {
+    let name = cname + "=";
+    let decodedCookie = decodeURIComponent(document.cookie);
+    let ca = decodedCookie.split(';');
+    for(let i = 0; i <ca.length; i++) {
+        let c = ca[i];
+        while (c.charAt(0) == ' ') {
+            c = c.substring(1);
+        }
+        if (c.indexOf(name) == 0) {
+            return c.substring(name.length, c.length);
+        }
+    }
+    return "";
+}
+
+function setCookie(cname, cvalue, exdays) {
+    const d = new Date();
+    d.setTime(d.getTime() + (exdays*24*60*60*1000));
+    let expires = "expires="+ d.toUTCString();
+    document.cookie =  cname + "=" + cvalue + ";" + expires + ";path=/";
+}

web/assets/js/util/common.js

@@ -33,13 +33,13 @@ function safeBase64(str) {
 
 function formatSecond(second) {
     if (second < 60) {
-        return second.toFixed(0) + ' 秒';
+        return second.toFixed(0) + ' s';
     } else if (second < 3600) {
-        return (second / 60).toFixed(0) + ' 分钟';
+        return (second / 60).toFixed(0) + ' m';
     } else if (second < 3600 * 24) {
-        return (second / 3600).toFixed(0) + ' 小时';
+        return (second / 3600).toFixed(0) + ' h';
     } else {
-        return (second / 3600 / 24).toFixed(0) + ' 天';
+        return (second / 3600 / 24).toFixed(0) + ' d';
     }
 }
 

web/controller/base.go

@@ -12,7 +12,7 @@ type BaseController struct {
 func (a *BaseController) checkLogin(c *gin.Context) {
 	if !session.IsLogin(c) {
 		if isAjax(c) {
-			pureJsonMsg(c, false, "登录时效已过，请重新登录")
+			pureJsonMsg(c, false, I18n(c , "pages.login.loginAgain"))
 		} else {
 			c.Redirect(http.StatusTemporaryRedirect, c.GetString("base_path"))
 		}
@@ -21,3 +21,13 @@ func (a *BaseController) checkLogin(c *gin.Context) {
 		c.Next()
 	}
 }
+
+
+func I18n(c *gin.Context , name string, data ...string) string{
+    anyfunc, _  := c.Get("I18n")
+    i18n, _ := anyfunc.(func(key string, params ...string) (string, error))
+
+    message, _ := i18n(name)
+
+    return message;
+}

web/controller/inbound.go

@@ -54,7 +54,7 @@ func (a *InboundController) getInbounds(c *gin.Context) {
 	user := session.GetLoginUser(c)
 	inbounds, err := a.inboundService.GetInbounds(user.Id)
 	if err != nil {
-		jsonMsg(c, "获取", err)
+		jsonMsg(c, I18n(c , "pages.inbounds.toasts.obtain"), err)
 		return
 	}
 	jsonObj(c, inbounds, nil)
@@ -64,15 +64,15 @@ func (a *InboundController) addInbound(c *gin.Context) {
 	inbound := &model.Inbound{}
 	err := c.ShouldBind(inbound)
 	if err != nil {
-		jsonMsg(c, "添加", err)
+		jsonMsg(c, I18n(c , "pages.inbounds.addTo"), err)
 		return
 	}
 	user := session.GetLoginUser(c)
 	inbound.UserId = user.Id
 	inbound.Enable = true
 	inbound.Tag = fmt.Sprintf("inbound-%v", inbound.Port)
 	err = a.inboundService.AddInbound(inbound)
-	jsonMsg(c, "添加", err)
+	jsonMsg(c, I18n(c , "pages.inbounds.addTo"), err)
 	if err == nil {
 		a.xrayService.SetToNeedRestart()
 	}
@@ -81,11 +81,11 @@ func (a *InboundController) addInbound(c *gin.Context) {
 func (a *InboundController) delInbound(c *gin.Context) {
 	id, err := strconv.Atoi(c.Param("id"))
 	if err != nil {
-		jsonMsg(c, "删除", err)
+		jsonMsg(c, I18n(c , "delete"), err)
 		return
 	}
 	err = a.inboundService.DelInbound(id)
-	jsonMsg(c, "删除", err)
+	jsonMsg(c, I18n(c , "delete"), err)
 	if err == nil {
 		a.xrayService.SetToNeedRestart()
 	}
@@ -94,19 +94,19 @@ func (a *InboundController) delInbound(c *gin.Context) {
 func (a *InboundController) updateInbound(c *gin.Context) {
 	id, err := strconv.Atoi(c.Param("id"))
 	if err != nil {
-		jsonMsg(c, "修改", err)
+		jsonMsg(c, I18n(c , "pages.inbounds.revise"), err)
 		return
 	}
 	inbound := &model.Inbound{
 		Id: id,
 	}
 	err = c.ShouldBind(inbound)
 	if err != nil {
-		jsonMsg(c, "修改", err)
+		jsonMsg(c, I18n(c , "pages.inbounds.revise"), err)
 		return
 	}
 	err = a.inboundService.UpdateInbound(inbound)
-	jsonMsg(c, "修改", err)
+	jsonMsg(c, I18n(c , "pages.inbounds.revise"), err)
 	if err == nil {
 		a.xrayService.SetToNeedRestart()
 	}

web/controller/index.go

@@ -39,30 +39,30 @@ func (a *IndexController) index(c *gin.Context) {
 		c.Redirect(http.StatusTemporaryRedirect, "xui/")
 		return
 	}
-	html(c, "login.html", "登录", nil)
+	html(c, "login.html", "pages.login.title", nil)
 }
 
 func (a *IndexController) login(c *gin.Context) {
 	var form LoginForm
 	err := c.ShouldBind(&form)
 	if err != nil {
-		pureJsonMsg(c, false, "数据格式错误")
+		pureJsonMsg(c, false, I18n(c , "pages.login.toasts.invalidFormData"))
 		return
 	}
 	if form.Username == "" {
-		pureJsonMsg(c, false, "请输入用户名")
+		pureJsonMsg(c, false, I18n(c, "pages.login.toasts.emptyUsername"))
 		return
 	}
 	if form.Password == "" {
-		pureJsonMsg(c, false, "请输入密码")
+		pureJsonMsg(c, false, I18n(c , "pages.login.toasts.emptyPassword"))
 		return
 	}
 	user := a.userService.CheckUser(form.Username, form.Password)
 	timeStr := time.Now().Format("2006-01-02 15:04:05")
 	if user == nil {
 		job.NewStatsNotifyJob().UserLoginNotify(form.Username, getRemoteIp(c), timeStr, 0)
 		logger.Infof("wrong username or password: \"%s\" \"%s\"", form.Username, form.Password)
-		pureJsonMsg(c, false, "用户名或密码错误")
+		pureJsonMsg(c, false, I18n(c , "pages.login.toasts.wrongUsernameOrPassword"))
 		return
 	} else {
 		logger.Infof("%s login success,Ip Address:%s\n", form.Username, getRemoteIp(c))
@@ -71,7 +71,7 @@ func (a *IndexController) login(c *gin.Context) {
 
 	err = session.SetLoginUser(c, user)
 	logger.Info("user", user.Id, "login success")
-	jsonMsg(c, "登录", err)
+	jsonMsg(c, I18n(c , "pages.login.toasts.successLogin"), err)
 }
 
 func (a *IndexController) logout(c *gin.Context) {

web/controller/server.go

@@ -68,7 +68,7 @@ func (a *ServerController) getXrayVersion(c *gin.Context) {
 
 	versions, err := a.serverService.GetXrayVersions()
 	if err != nil {
-		jsonMsg(c, "获取版本", err)
+		jsonMsg(c, I18n(c , "getVersion"), err)
 		return
 	}
 
@@ -81,5 +81,5 @@ func (a *ServerController) getXrayVersion(c *gin.Context) {
 func (a *ServerController) installXray(c *gin.Context) {
 	version := c.Param("version")
 	err := a.serverService.UpdateXray(version)
-	jsonMsg(c, "安装 xray", err)
+	jsonMsg(c, I18n(c , "install") + " xray", err)
 }

web/controller/setting.go

@@ -40,7 +40,7 @@ func (a *SettingController) initRouter(g *gin.RouterGroup) {
 func (a *SettingController) getAllSetting(c *gin.Context) {
 	allSetting, err := a.settingService.GetAllSetting()
 	if err != nil {
-		jsonMsg(c, "获取设置", err)
+		jsonMsg(c, I18n(c , "pages.setting.toasts.getSetting"), err)
 		return
 	}
 	jsonObj(c, allSetting, nil)
@@ -50,27 +50,27 @@ func (a *SettingController) updateSetting(c *gin.Context) {
 	allSetting := &entity.AllSetting{}
 	err := c.ShouldBind(allSetting)
 	if err != nil {
-		jsonMsg(c, "修改设置", err)
+		jsonMsg(c, I18n(c , "pages.setting.toasts.modifySetting"), err)
 		return
 	}
 	err = a.settingService.UpdateAllSetting(allSetting)
-	jsonMsg(c, "修改设置", err)
+	jsonMsg(c, I18n(c , "pages.setting.toasts.modifySetting"), err)
 }
 
 func (a *SettingController) updateUser(c *gin.Context) {
 	form := &updateUserForm{}
 	err := c.ShouldBind(form)
 	if err != nil {
-		jsonMsg(c, "修改用户", err)
+		jsonMsg(c, I18n(c , "pages.setting.toasts.modifySetting"), err)
 		return
 	}
 	user := session.GetLoginUser(c)
 	if user.Username != form.OldUsername || user.Password != form.OldPassword {
-		jsonMsg(c, "修改用户", errors.New("原用户名或原密码错误"))
+		jsonMsg(c, I18n(c , "pages.setting.toasts.modifyUser"), errors.New(I18n(c , "pages.setting.toasts.originalUserPassIncorrect")))
 		return
 	}
 	if form.NewUsername == "" || form.NewPassword == "" {
-		jsonMsg(c, "修改用户", errors.New("新用户名和新密码不能为空"))
+		jsonMsg(c,I18n(c , "pages.setting.toasts.modifyUser"), errors.New(I18n(c , "pages.setting.toasts.userPassMustBeNotEmpty")))
 		return
 	}
 	err = a.userService.UpdateUser(user.Id, form.NewUsername, form.NewPassword)
@@ -79,10 +79,10 @@ func (a *SettingController) updateUser(c *gin.Context) {
 		user.Password = form.NewPassword
 		session.SetLoginUser(c, user)
 	}
-	jsonMsg(c, "修改用户", err)
+	jsonMsg(c, I18n(c , "pages.setting.toasts.modifyUser"), err)
 }
 
 func (a *SettingController) restartPanel(c *gin.Context) {
 	err := a.panelService.RestartPanel(time.Second * 3)
-	jsonMsg(c, "重启面板", err)
+	jsonMsg(c, I18n(c , "pages.setting.restartPanel"), err)
 }

web/controller/util.go

@@ -46,12 +46,12 @@ func jsonMsgObj(c *gin.Context, msg string, obj interface{}, err error) {
 	if err == nil {
 		m.Success = true
 		if msg != "" {
-			m.Msg = msg + "成功"
+			m.Msg = msg + I18n(c , "success")
 		}
 	} else {
 		m.Success = false
-		m.Msg = msg + "失败: " + err.Error()
-		logger.Warning(msg+"失败: ", err)
+		m.Msg = msg + I18n(c , "fail") + ": " + err.Error()
+		logger.Warning(msg + I18n(c , "fail") + ": ", err)
 	}
 	c.JSON(http.StatusOK, m)
 }

web/controller/xui.go

@@ -30,13 +30,13 @@ func (a *XUIController) initRouter(g *gin.RouterGroup) {
 }
 
 func (a *XUIController) index(c *gin.Context) {
-	html(c, "index.html", "系统状态", nil)
+	html(c, "index.html", "pages.index.title", nil)
 }
 
 func (a *XUIController) inbounds(c *gin.Context) {
-	html(c, "inbounds.html", "入站列表", nil)
+	html(c, "inbounds.html", "pages.inbounds.title", nil)
 }
 
 func (a *XUIController) setting(c *gin.Context) {
-	html(c, "setting.html", "设置", nil)
+	html(c, "setting.html", "pages.setting.title", nil)
 }

web/html/common/head.html

@@ -12,6 +12,6 @@
             display: none;
         }
     </style>
-    <title>{{.title}}</title>
+    <title>{{ i18n .title}}</title>
 </head>
 {{end}}

web/html/common/js.html

@@ -14,6 +14,7 @@
 <script src="{{ .base_path }}assets/js/util/utils.js?{{ .cur_ver }}"></script>
 <script src="{{ .base_path }}assets/js/model/xray.js?{{ .cur_ver }}"></script>
 <script src="{{ .base_path }}assets/js/model/models.js?{{ .cur_ver }}"></script>
+<script src="{{ .base_path }}assets/js/langs.js"></script>
 <script>
     const basePath = '{{ .base_path }}';
     axios.defaults.baseURL = basePath;

web/html/common/prompt_modal.html

@@ -1,7 +1,7 @@
 {{define "promptModal"}}
 <a-modal id="prompt-modal" v-model="promptModal.visible" :title="promptModal.title"
          :closable="true" @ok="promptModal.ok" :mask-closable="false"
-         :ok-text="promptModal.okText" cancel-text="取消">
+         :ok-text="promptModal.okText" cancel-text='{{ i18n "cancel" }}'>
     <a-input id="prompt-modal-input" :type="promptModal.type"
              v-model="promptModal.value"
              :autosize="{minRows: 10, maxRows: 20}"
@@ -15,7 +15,7 @@
         title: '',
         type: '',
         value: '',
-        okText: '确定',
+        okText: '{{ i18n "sure"}}',
         visible: false,
         keyEnter(e) {
             if (this.type !== 'textarea') {
@@ -38,7 +38,7 @@
                 title='',
                 type='text',
                 value='',
-                okText='确定',
+                okText='{{ i18n "sure"}}',
                 confirm=() => {},
             }) {
             this.title = title;