Check creator editor readiness before publishing

xiaohongshu/creator_session.go

 package xiaohongshu
 
 import (
+	"net/url"
 	"time"
 
 	"github.com/go-rod/rod"
 	"github.com/pkg/errors"
-	"github.com/xpzouying/xiaohongshu-mcp/humanize"
 )
 
-const (
-	urlOfCreatorHome = `https://creator.xiaohongshu.com/?source=official`
+const creatorSessionTimeout = 15 * time.Second
 
-	creatorSessionCookie  = "galaxy_creator_session_id"
-	creatorSessionTimeout = 15 * time.Second
-)
-
-// ensureCreatorSession 浏览器里没有创作者中心会话时，先打开创作者中心首页，等会话建立
+// ensureCreatorSession verifies the authenticated editor instead of relying on a
+// cookie whose name and presence are controlled by the platform.
 func ensureCreatorSession(page *rod.Page) error {
-	if hasCreatorSession(page) {
-		return nil
-	}
-
-	if err := page.Navigate(urlOfCreatorHome); err != nil {
-		return errors.Wrap(err, "打开创作者中心失败")
+	if err := page.Navigate(urlOfPublic); err != nil {
+		return errors.Wrap(err, "打开创作者中心编辑器失败")
 	}
 
 	deadline := time.Now().Add(creatorSessionTimeout)
+	var lastPath string
 	for time.Now().Before(deadline) {
-		time.Sleep(500 * time.Millisecond)
-		if hasCreatorSession(page) {
-			humanize.Delay(page.GetContext(), humanize.AfterNavigate)
-			return nil
+		info, err := page.Info()
+		if err != nil {
+			return errors.Wrap(err, "读取创作者中心页面地址失败")
 		}
+		current, err := url.Parse(info.URL)
+		if err != nil {
+			return errors.New("无法解析创作者中心页面地址")
 		}
-	return errors.New("创作者中心登录失效，请重新扫码登录")
-}
-
-func hasCreatorSession(page *rod.Page) bool {
-	cks, err := page.Browser().GetCookies()
+		lastPath = current.Host + current.Path
+		if current.Scheme == "https" && current.Host == "creator.xiaohongshu.com" &&
+			current.Path == "/publish/publish" {
+			found, _, err := page.Has("div.creator-tab, .upload-input")
 			if err != nil {
-		return false
+				return errors.Wrap(err, "检查创作者中心编辑器失败")
+			}
+			if found {
+				return nil
 			}
-	for _, c := range cks {
-		if c.Name == creatorSessionCookie {
-			return true
 		}
+		time.Sleep(500 * time.Millisecond)
 	}
-	return false
+	return errors.Errorf("创作者中心编辑器未就绪（当前页面：%s），请检查页面是否要求登录", lastPath)
 }

xiaohongshu/publish.go

@@ -54,10 +54,6 @@ func NewPublishImageAction(page *rod.Page) (*PublishAction, error) {
 		return nil, err
 	}
 
-	if err := pp.Navigate(urlOfPublic); err != nil {
-		return nil, errors.Wrap(err, "导航到发布页面失败")
-	}
-
 	if err := pp.WaitLoad(); err != nil {
 		logrus.Warnf("等待页面加载出现问题: %v，继续尝试", err)
 	}

xiaohongshu/publish_video.go

@@ -32,10 +32,6 @@ func NewPublishVideoAction(page *rod.Page) (*PublishAction, error) {
 		return nil, err
 	}
 
-	if err := pp.Navigate(urlOfPublic); err != nil {
-		return nil, errors.Wrap(err, "导航到发布页面失败")
-	}
-
 	// 使用 WaitLoad 代替 WaitIdle（更宽松）
 	if err := pp.WaitLoad(); err != nil {
 		logrus.Warnf("等待页面加载出现问题: %v，继续尝试", err)