Switch language on the front end

modules/auth/auth.go

@@ -161,7 +161,7 @@ type Service struct {
 	P Processor
 }
 
-func (s *Service) Name() string {
+func (*Service) Name() string {
 	return "auth"
 }
 

modules/config/config.go

@@ -393,7 +393,7 @@ type Config struct {
 
 	AssetRootPath string `json:"asset_root_path,omitempty" yaml:"asset_root_path,omitempty" ini:"asset_root_path,omitempty"`
 
-	URLFormat URLFormat `json:"url_format,omitempty" yaml:"url_format,omitempty" ini:"url_format,omitempty"`
+	URLFormat *URLFormat `json:"url_format,omitempty" yaml:"url_format,omitempty" ini:"url_format,omitempty"`
 
 	prefix string       `json:"-" yaml:"-" ini:"-"`
 	lock   sync.RWMutex `json:"-" yaml:"-" ini:"-"`
@@ -438,7 +438,7 @@ type URLFormat struct {
 	Update     string `json:"update,omitempty" yaml:"update,omitempty" ini:"update,omitempty"`
 }
 
-func (f URLFormat) SetDefault() URLFormat {
+func (f *URLFormat) SetDefault() {
 	f.Detail = utils.SetDefault(f.Detail, "", "/info/:__prefix/detail")
 	f.ShowEdit = utils.SetDefault(f.ShowEdit, "", "/info/:__prefix/edit")
 	f.ShowCreate = utils.SetDefault(f.ShowCreate, "", "/info/:__prefix/new")
@@ -448,13 +448,53 @@ func (f URLFormat) SetDefault() URLFormat {
 	f.Export = utils.SetDefault(f.Export, "", "/export/:__prefix")
 	f.Info = utils.SetDefault(f.Info, "", "/info/:__prefix")
 	f.Update = utils.SetDefault(f.Update, "", "/update/:__prefix")
-	return f
 }
 
 type ExtraInfo map[string]interface{}
 
 type UpdateConfigProcessFn func(values form.Values) (form.Values, error)
 
+// UserConfig type is the user config of goAdmin.
+type UserConfig struct {
+	// user id
+	UserId int64 `json:"userid",yaml:"userid",ini:"userid"`
+
+	// Used to set as the user language which show in the
+	// interface.
+	Language string `json:"language",yaml:"language",ini:"language"`
+
+	// Extend
+	// ...
+}
+
+var userConfig []UserConfig
+
+// Set SetUserConfig the config.
+func SetUserConfig(uConf UserConfig) {
+	// insert or update to database, If there is a database
+	for i := 0; i < len(userConfig); i++ {
+		if userConfig[i].UserId == uConf.UserId {
+			userConfig[i] = uConf
+			return
+		}
+	}
+	userConfig = append(userConfig, uConf)
+}
+
+// Get GetUserConf the config.
+func GetUserConf(uId int64) *UserConfig {
+	for i := 0; i < len(userConfig); i++ {
+		if userConfig[i].UserId == uId {
+			return &userConfig[i]
+		}
+	}
+	SetUserConfig(UserConfig{
+		UserId:   uId,
+		Language: _global.Language,
+	})
+	return &userConfig[len(userConfig)-1]
+}
+
 // see more: https://daneden.github.io/animate.css/
 type PageAnimation struct {
 	Type     string  `json:"type,omitempty" yaml:"type,omitempty" ini:"type,omitempty"`
@@ -910,7 +950,8 @@ func SetDefault(cfg *Config) *Config {
 	} else {
 		cfg.prefix = cfg.UrlPrefix
 	}
-	cfg.URLFormat = cfg.URLFormat.SetDefault()
+	cfg.URLFormat = new(URLFormat)
+	cfg.URLFormat.SetDefault()
 	return cfg
 }
 
@@ -971,8 +1012,8 @@ func AssertPrefix() string {
 	return _global.AssertPrefix()
 }
 
-// GetIndexURL get the index url with prefix.
-func GetIndexURL() string {
+// GetFullIndexURL get the index url with prefix.
+func GetFullIndexURL() string {
 	return _global.GetIndexURL()
 }
 
@@ -995,7 +1036,7 @@ func Url(suffix string) string {
 	return _global.Url(suffix)
 }
 
-func GetURLFormats() URLFormat {
+func GetURLFormats() *URLFormat {
 	return _global.URLFormat
 }
 
@@ -1291,7 +1332,7 @@ type Service struct {
 	C *Config
 }
 
-func (s *Service) Name() string {
+func (*Service) Name() string {
 	return "config"
 }
 

modules/language/cn.go

@@ -442,4 +442,6 @@ var cn = LangSet{
 	"admin.basic admin": "基础Admin",
 	"admin.a built-in plugins of goadmin which help you to build a crud manager platform quickly.": "一个内置GoAdmin插件，帮助您快速搭建curd简易管理后台。",
 	"admin.official": "GoAdmin官方",
+
+	"language": "语言",
 }

modules/language/en.go

@@ -405,4 +405,5 @@ var en = LangSet{
 	"admin.basic admin": "Basic Admin",
 	"admin.a built-in plugins of goadmin which help you to build a crud manager platform quickly.": "A built-in plugins of GoAdmin which help you to build a crud manager platform quickly.",
 	"admin.official": "Official",
+	"language":       "Language",
 }

modules/language/jp.go

@@ -416,4 +416,10 @@ var jp = LangSet{
 	"admin.basic admin": "Basic Admin",
 	"admin.a built-in plugins of goadmin which help you to build a crud manager platform quickly.": "A built-in plugins of GoAdmin which help you to build a crud manager platform quickly.",
 	"admin.official": "Official",
+
+	"used for login":  "ログインに使用",
+	"used to display": "表示に使用",
+	"a path a line":   "パスの文字列",
+
+	"language": "言語",
 }

modules/language/language.go

@@ -160,3 +160,34 @@ func JoinScopes(scopes []string) string {
 	}
 	return j
 }
+
+// GetUser return the value of user scope.
+func GetUser(value string, uid int64) string {
+	return GetUserWithScope(value, uid)
+}
+
+// GetUserWithScope return the value of given scopes.
+func GetUserWithScope(value string, uid int64, scopes ...string) string {
+	if config.GetUserConf(uid).Language == "" {
+		return value
+	}
+
+	if locale, ok := Lang[config.GetUserConf(uid).Language][JoinScopes(scopes)+strings.ToLower(value)]; ok {
+		return locale
+	}
+
+	return value
+}
+
+// GetUserFromHtml return the value of given scopes and template.HTML value.
+func GetUserFromHtml(value template.HTML, uid int64, scopes ...string) template.HTML {
+	if config.GetUserConf(uid).Language == "" {
+		return value
+	}
+
+	if locale, ok := Lang[config.GetUserConf(uid).Language][JoinScopes(scopes)+strings.ToLower(string(value))]; ok {
+		return template.HTML(locale)
+	}
+
+	return value
+}

modules/language/tc.go

@@ -434,4 +434,5 @@ var tc = LangSet{
 	"admin.basic admin": "基礎Admin",
 	"admin.a built-in plugins of goadmin which help you to build a crud manager platform quickly.": "壹個內置GoAdmin插件，幫助您快速搭建curd簡易管理後臺。",
 	"admin.official": "GoAdmin官方",
+	"language":       "語言",
 }

modules/menu/menu.go

@@ -203,14 +203,19 @@ func GetGlobalMenu(user models.UserModel, conn db.Connection, lang string, plugi
 	var title string
 	for i := 0; i < len(menus); i++ {
 
-		title = language.GetWithLang(menus[i]["title"].(string), lang)
+		if menus[i]["type"].(int64) == 1 {
+			title = language.GetUser(menus[i]["title"].(string), user.Id)
+		} else {
+			title = language.GetWithLang(menus[i]["title"].(string), lang)
+		}
+
 		menuOption = append(menuOption, map[string]string{
 			"id":    strconv.FormatInt(menus[i]["id"].(int64), 10),
 			"title": title,
 		})
 	}
 
-	menuList := constructMenuTree(menus, 0, lang)
+	menuList := constructMenuTree(menus, 0, lang, user.Id)
 	maxOrder := int64(0)
 	if len(menus) > 0 {
 		maxOrder = menus[len(menus)-1]["parent_id"].(int64)
@@ -224,15 +229,16 @@ func GetGlobalMenu(user models.UserModel, conn db.Connection, lang string, plugi
 	}
 }
 
-func constructMenuTree(menus []map[string]interface{}, parentID int64, lang string) []Item {
+func constructMenuTree(menus []map[string]interface{}, parentID int64, lang string, uid int64) []Item {
 
 	branch := make([]Item, 0)
 
 	var title string
 	for j := 0; j < len(menus); j++ {
 		if parentID == menus[j]["parent_id"].(int64) {
+
 			if menus[j]["type"].(int64) == 1 {
-				title = language.Get(menus[j]["title"].(string))
+				title = language.GetUser(menus[j]["title"].(string), uid)
 			} else {
 				title = menus[j]["title"].(string)
 			}
@@ -256,7 +262,7 @@ func constructMenuTree(menus []map[string]interface{}, parentID int64, lang stri
 				Icon:         menus[j]["icon"].(string),
 				Header:       header,
 				Active:       "",
-				ChildrenList: constructMenuTree(menus, menus[j]["id"].(int64), lang),
+				ChildrenList: constructMenuTree(menus, menus[j]["id"].(int64), lang, uid),
 			}
 
 			branch = append(branch, child)

modules/ui/ui.go

@@ -15,7 +15,7 @@ type Service struct {
 
 const ServiceKey = "ui"
 
-func (s *Service) Name() string {
+func (*Service) Name() string {
 	return "ui"
 }
 

plugins/admin/admin.go

@@ -65,7 +65,7 @@ func (admin *Admin) InitPlugin(services service.List) {
 }
 
 func (admin *Admin) GetIndexURL() string {
-	return config.GetIndexURL()
+	return config.GetFullIndexURL()
 }
 
 func (admin *Admin) GetInfo() plugins.Info {

plugins/admin/controller/api_list.go

@@ -15,7 +15,7 @@ func (h *Handler) ApiList(ctx *context.Context) {
 	params := parameter.GetParam(ctx.Request.URL, panel.GetInfo().DefaultPageSize, panel.GetInfo().SortField,
 		panel.GetInfo().GetSort())
 
-	panel, panelInfo, urls, err := h.showTableData(ctx, prefix, params, panel, "api_")
+	panel, panelInfo, urls, err := h._showTableData(ctx, prefix, params, panel, "api_")
 	if err != nil {
 		response.Error(ctx, err.Error())
 		return

plugins/admin/controller/detail.go

@@ -118,18 +118,21 @@ $('.delete-btn').on('click', function (event) {
 	desc := ""
 
 	isNotIframe := ctx.Query(constant.IframeKey) != "true"
+	if title == "" {
+		title = panel.GetInfo().Title + language.GetUser("Detail", user.Id)
+	}
 
 	if isNotIframe {
 		title = detail.Title
 
 		if title == "" {
-			title = info.Title + language.Get("Detail")
+			title = info.Title + language.GetUser("Detail", user.Id)
 		}
 
 		desc = detail.Description
 
 		if desc == "" {
-			desc = info.Description + language.Get("Detail")
+			desc = info.Description + language.GetUser("Detail", user.Id)
 		}
 	}
 

plugins/admin/controller/edit.go

@@ -6,6 +6,7 @@ import (
 	"net/http"
 	"net/url"
 
+	"github.com/GoAdminGroup/go-admin/modules/language"
 	"github.com/GoAdminGroup/go-admin/modules/logger"
 
 	"github.com/GoAdminGroup/go-admin/template"
@@ -15,7 +16,6 @@ import (
 	"github.com/GoAdminGroup/go-admin/context"
 	"github.com/GoAdminGroup/go-admin/modules/auth"
 	"github.com/GoAdminGroup/go-admin/modules/file"
-	"github.com/GoAdminGroup/go-admin/modules/language"
 	"github.com/GoAdminGroup/go-admin/plugins/admin/modules"
 	"github.com/GoAdminGroup/go-admin/plugins/admin/modules/constant"
 	form2 "github.com/GoAdminGroup/go-admin/plugins/admin/modules/form"
@@ -28,10 +28,10 @@ import (
 // ShowForm show form page.
 func (h *Handler) ShowForm(ctx *context.Context) {
 	param := guard.GetShowFormParam(ctx)
-	h.showForm(ctx, "", param.Prefix, param.Param, false)
+	h._showForm(ctx, "", param.Prefix, param.Param, false)
 }
 
-func (h *Handler) showForm(ctx *context.Context, alert template2.HTML, prefix string, param parameter.Parameters, isEdit bool, animation ...bool) {
+func (h *Handler) _showForm(ctx *context.Context, alert template2.HTML, prefix string, param parameter.Parameters, isEdit bool, animation ...bool) {
 
 	panel := h.table(prefix, ctx)
 
@@ -147,7 +147,7 @@ func (h *Handler) EditForm(ctx *context.Context) {
 			if ctx.WantJSON() {
 				response.Error(ctx, err.Error())
 			} else {
-				h.showForm(ctx, aAlert().Warning(err.Error()), param.Prefix, param.Param, true)
+				h._showForm(ctx, aAlert().Warning(err.Error()), param.Prefix, param.Param, true)
 			}
 			return
 		}
@@ -177,7 +177,7 @@ func (h *Handler) EditForm(ctx *context.Context) {
 				"token": h.authSrv().AddToken(),
 			})
 		} else {
-			h.showForm(ctx, aAlert().Warning(err.Error()), param.Prefix, param.Param, true)
+			h._showForm(ctx, aAlert().Warning(err.Error()), param.Prefix, param.Param, true)
 		}
 		return
 	}
@@ -203,7 +203,7 @@ func (h *Handler) EditForm(ctx *context.Context) {
 		}
 
 		if isEditUrl(param.PreviousPath, param.Prefix) {
-			h.showForm(ctx, param.Alert, param.Prefix, param.Param, true, false)
+			h._showForm(ctx, param.Alert, param.Prefix, param.Param, true, false)
 			return
 		}
 
@@ -223,7 +223,7 @@ func (h *Handler) EditForm(ctx *context.Context) {
 		return
 	}
 
-	buf := h.showTable(ctx, param.Prefix, param.Param.DeletePK().DeleteEditPk(), nil)
+	buf := h._showTable(ctx, param.Prefix, param.Param.DeletePK().DeleteEditPk(), nil)
 
 	ctx.HTML(http.StatusOK, buf.String())
 	ctx.AddHeader(constant.PjaxUrlHeader, param.PreviousPath)

plugins/admin/controller/new.go

@@ -164,7 +164,7 @@ func (h *Handler) NewForm(ctx *context.Context) {
 		return
 	}
 
-	buf := h.showTable(ctx, param.Prefix, param.Param, nil)
+	buf := h._showTable(ctx, param.Prefix, param.Param, nil)
 
 	ctx.HTML(http.StatusOK, buf.String())
 	ctx.AddHeader(constant.PjaxUrlHeader, h.routePathWithPrefix("info", param.Prefix)+param.Param.GetRouteParamStr())