fix dashboard custom theme, expose HideForGuest for api (#434)

* fix: dashboard custom theme

* api: expose HideForGuest

cmd/dashboard/controller/controller.go

@@ -84,7 +84,7 @@ func routers(r *gin.Engine) {
 }
 
 func loadThirdPartyTemplates(tmpl *template.Template) *template.Template {
-	var ret = tmpl
+	ret := tmpl
 	themes, err := os.ReadDir("resource/template")
 	if err != nil {
 		log.Printf("NEZHA>> Error reading themes folder: %v", err)
@@ -96,6 +96,12 @@ func loadThirdPartyTemplates(tmpl *template.Template) *template.Template {
 		}
 
 		themeDir := theme.Name()
+		if strings.HasPrefix(themeDir, "dashboard-") {
+			// load dashboard templates, ignore desc file
+			ret = loadTemplates(ret, themeDir)
+			continue
+		}
+
 		if !strings.HasPrefix(themeDir, "theme-") {
 			log.Printf("NEZHA>> Invalid theme name: %s", themeDir)
 			continue
@@ -115,22 +121,27 @@ func loadThirdPartyTemplates(tmpl *template.Template) *template.Template {
 		}
 
 		// load templates
-		templatePath := filepath.Join("resource", "template", themeDir, "*.html")
+		ret = loadTemplates(ret, themeDir)
-		t, err := ret.ParseGlob(templatePath)
-		if err != nil {
-			log.Printf("NEZHA>> Error parsing templates %s: %v", themeDir, err)
-			continue
-		}
 
 		themeKey := strings.TrimPrefix(themeDir, "theme-")
 		model.Themes[themeKey] = themeName.String()
-
-		ret = t
 	}
 
 	return ret
 }
 
+func loadTemplates(tmpl *template.Template, themeDir string) *template.Template {
+	// load templates
+	templatePath := filepath.Join("resource", "template", themeDir, "*.html")
+	t, err := tmpl.ParseGlob(templatePath)
+	if err != nil {
+		log.Printf("NEZHA>> Error parsing templates %s: %v", themeDir, err)
+		return tmpl
+	}
+
+	return t
+}
+
 var funcMap = template.FuncMap{
 	"tr": func(id string, dataAndCount ...interface{}) string {
 		conf := i18n.LocalizeConfig{

cmd/dashboard/controller/member_api.go

@@ -940,7 +940,7 @@ func (ma *memberAPI) updateSetting(c *gin.Context) {
 		return
 	}
 
-	if _, yes := model.Themes[sf.DashboardTheme]; !yes {
+	if _, yes := model.DashboardThemes[sf.DashboardTheme]; !yes {
 		c.JSON(http.StatusOK, model.Response{
 			Code:    http.StatusBadRequest,
 			Message: fmt.Sprintf("后台主题不存在：%s", sf.DashboardTheme),

service/singleton/api.go

@@ -34,6 +34,7 @@ type CommonServerInfo struct {
 	IPV6         string `json:"ipv6"`
 	ValidIP      string `json:"valid_ip"`
 	DisplayIndex int    `json:"display_index"`
+	HideForGuest bool   `json:"hide_for_guest"`
 }
 
 // StatusResponse 服务器状态子结构 包含服务器信息与状态信息
@@ -150,6 +151,7 @@ func (s *ServerAPIService) GetAllStatus() *ServerStatusResponse {
 			IPV6:         ipv6,
 			ValidIP:      validIP,
 			DisplayIndex: v.DisplayIndex,
+			HideForGuest: v.HideForGuest,
 		}
 		res.Result = append(res.Result, &StatusResponse{
 			CommonServerInfo: info,