Files
xinghuoapi/backend/internal/handler/setting_handler.go
erio e97c376681 fix: security hardening and architectural improvements for custom menu
1. (Critical) Filter admin-only menu items from public API responses -
   both GetPublicSettings handler and GetPublicSettingsForInjection now
   exclude visibility=admin items, preventing unauthorized access to
   admin menu URLs.

2. (Medium) Validate JSON array structure in sanitizeCustomMenuItemsJSON -
   use json.Unmarshal into []json.RawMessage instead of json.Valid to
   reject non-array JSON values that would cause frontend runtime errors.

3. (Medium) Decouple router from business JSON parsing - move origin
   extraction logic from router.go to SettingService.GetFrameSrcOrigins,
   eliminating direct JSON parsing of custom_menu_items in the routing
   layer.

4. (Low) Restrict custom menu item ID charset to [a-zA-Z0-9_-] via
   regex validation, preventing route-breaking characters like / ? # or
   spaces.

5. (Low) Handle crypto/rand error in generateMenuItemID - return error
   instead of silently ignoring, preventing potential duplicate IDs.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-03 07:05:01 +08:00

59 lines
2.1 KiB
Go

package handler
import (
"github.com/Wei-Shaw/sub2api/internal/handler/dto"
"github.com/Wei-Shaw/sub2api/internal/pkg/response"
"github.com/Wei-Shaw/sub2api/internal/service"
"github.com/gin-gonic/gin"
)
// SettingHandler 公开设置处理器(无需认证)
type SettingHandler struct {
settingService *service.SettingService
version string
}
// NewSettingHandler 创建公开设置处理器
func NewSettingHandler(settingService *service.SettingService, version string) *SettingHandler {
return &SettingHandler{
settingService: settingService,
version: version,
}
}
// GetPublicSettings 获取公开设置
// GET /api/v1/settings/public
func (h *SettingHandler) GetPublicSettings(c *gin.Context) {
settings, err := h.settingService.GetPublicSettings(c.Request.Context())
if err != nil {
response.ErrorFrom(c, err)
return
}
response.Success(c, dto.PublicSettings{
RegistrationEnabled: settings.RegistrationEnabled,
EmailVerifyEnabled: settings.EmailVerifyEnabled,
PromoCodeEnabled: settings.PromoCodeEnabled,
PasswordResetEnabled: settings.PasswordResetEnabled,
InvitationCodeEnabled: settings.InvitationCodeEnabled,
TotpEnabled: settings.TotpEnabled,
TurnstileEnabled: settings.TurnstileEnabled,
TurnstileSiteKey: settings.TurnstileSiteKey,
SiteName: settings.SiteName,
SiteLogo: settings.SiteLogo,
SiteSubtitle: settings.SiteSubtitle,
APIBaseURL: settings.APIBaseURL,
ContactInfo: settings.ContactInfo,
DocURL: settings.DocURL,
HomeContent: settings.HomeContent,
HideCcsImportButton: settings.HideCcsImportButton,
PurchaseSubscriptionEnabled: settings.PurchaseSubscriptionEnabled,
PurchaseSubscriptionURL: settings.PurchaseSubscriptionURL,
CustomMenuItems: dto.ParseUserVisibleMenuItems(settings.CustomMenuItems),
LinuxDoOAuthEnabled: settings.LinuxDoOAuthEnabled,
SoraClientEnabled: settings.SoraClientEnabled,
Version: h.version,
})
}