dekun
813ebf0e4e
Remove hover prefetch and mark soft-nav fetches so Gate/OKX render pages from local DB without blocking on exchange history sync. Co-authored-by: Cursor <cursoragent@cursor.com>
20 lines
663 B
Python
20 lines
663 B
Python
"""中控 iframe 内软导航：服务端跳过重型同步，避免切 tab 等待数秒。"""
|
|
|
|
from __future__ import annotations
|
|
|
|
from flask import Request
|
|
|
|
|
|
def request_is_hub_soft_nav(req: Request | None = None) -> bool:
|
|
"""embed=1 且带 X-Instance-Soft-Nav 头：实例页内 fetch 换页，非整页刷新。"""
|
|
try:
|
|
from flask import request as flask_request
|
|
|
|
r = req or flask_request
|
|
if str(r.args.get("embed") or "").strip() != "1":
|
|
return False
|
|
flag = (r.headers.get("X-Instance-Soft-Nav") or "").strip().lower()
|
|
return flag in ("1", "true", "yes")
|
|
except Exception:
|
|
return False
|