refactor: 拆分 middleware/router 为单一职责文件,新增站点设置管理页面

middleware:
- 拆分 auth.go → auth.go + auth_token.go + auth_parser.go + auth_admin.go
- 拆分 csrf.go → csrf.go + csrf_token.go
- 拆分 ratelimit.go → ratelimit.go + ratelimit_core.go + ratelimit_cleanup.go
- 修复 import 未使用/缺失问题

router:
- 拆分 router.go → admin.go + api.go + frontend.go + deps_core.go + deps_extra.go

feat(admin): 站点设置管理页面
- 新增 SSR 页面 /admin/site-settings(仅 Owner)
- 审核开关 Toggle 即时保存
- 通用设置展示
- 侧边栏新增站点设置入口
- 注册 UpdateBoolSetting/GetBoolSetting API 路由
This commit is contained in:
2026-05-27 15:03:04 +08:00
parent a19b1fcb51
commit 7bc2dbd970
20 changed files with 774 additions and 446 deletions

View File

@ -0,0 +1,46 @@
package middleware
import (
"log"
"strings"
"time"
"github.com/gin-gonic/gin"
"github.com/golang-jwt/jwt/v5"
)
// parseToken 解析并验证 JWT
func parseToken(tokenStr, secret string) (jwt.MapClaims, error) {
now := time.Now()
token, err := jwt.Parse(tokenStr, func(t *jwt.Token) (interface{}, error) {
return []byte(secret), nil
})
if err != nil || !token.Valid {
log.Printf("[parseToken] FAIL: now=%v err=%v (secret_len=%d token_len=%d)",
now, err, len(secret), len(tokenStr))
return nil, err
}
claims, ok := token.Claims.(jwt.MapClaims)
if !ok {
return nil, jwt.ErrSignatureInvalid
}
if exp, exists := claims["exp"]; exists {
var expTime time.Time
switch v := exp.(type) {
case float64:
expTime = time.Unix(int64(v), 0)
case *jwt.NumericDate:
expTime = v.Time
}
if !expTime.IsZero() {
log.Printf("[parseToken] OK: exp=%v (%d) now=%v isExpired=%v",
expTime, expTime.Unix(), now, now.After(expTime))
}
}
return claims, nil
}
// IsLoginPage 检查是否已在登录状态,已登录用户跳过登录/注册页
func IsLoginPage(c *gin.Context) bool {
return strings.HasPrefix(c.Request.URL.Path, "/auth/")
}