change arxiv cache dir path

shared_utils/fastapi_server.py

@@ -62,7 +62,7 @@ def validate_path_safety(path_or_url, user):
     else:
         raise FriendlyException(f"输入文件的路径 ({path_or_url}) 存在，但位置非法。请将文件上传后再执行该任务。") # return False
     if sensitive_path:
-        allowed_users = [user, 'autogen', default_user_name]  # three user path that can be accessed
+        allowed_users = [user, 'autogen', 'arxiv_cache', default_user_name]  # three user path that can be accessed
         for user_allowed in allowed_users:
             if f"{os.sep}".join(path_or_url.split(os.sep)[:2]) == os.path.join(sensitive_path, user_allowed):
                 return True
@@ -82,7 +82,7 @@ def _authorize_user(path_or_url, request, gradio_app):
     if sensitive_path:
         token = request.cookies.get("access-token") or request.cookies.get("access-token-unsecure")
         user = gradio_app.tokens.get(token)  # get user
-        allowed_users = [user, 'autogen', default_user_name]  # three user path that can be accessed
+        allowed_users = [user, 'autogen', 'arxiv_cache', default_user_name]  # three user path that can be accessed
         for user_allowed in allowed_users:
             # exact match
             if f"{os.sep}".join(path_or_url.split(os.sep)[:2]) == os.path.join(sensitive_path, user_allowed):