From 6b766496f1c93e88706ff06a132746dc624b42a4 Mon Sep 17 00:00:00 2001
From: yumoqing <yumoqing@gmail.com>
Date: Thu, 16 Nov 2023 16:20:21 +0800
Subject: [PATCH] bugfix

---
 ahserver/filestorage.py       | 5 +++++
 ahserver/processorResource.py | 3 ++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/ahserver/filestorage.py b/ahserver/filestorage.py
index 92e8494..ca1a4c5 100755
--- a/ahserver/filestorage.py
+++ b/ahserver/filestorage.py
@@ -113,3 +113,8 @@ class FileStorage:
 				# print(f'{name=} file({fpath}) write {siz} bytes')
 		self.tfr.newtmpfile(fpath)		
 		return fpath
+
+def file_realpath(path):
+	fs = FileStorage()
+	return fs.realPath(path)
+
diff --git a/ahserver/processorResource.py b/ahserver/processorResource.py
index 52eb6bd..72115ea 100755
--- a/ahserver/processorResource.py
+++ b/ahserver/processorResource.py
@@ -47,7 +47,7 @@ from .functionProcessor import FunctionProcessor
 from .proxyProcessor import ProxyProcessor
 from .serverenv import ServerEnv
 from .url2file import Url2File
-from .filestorage import FileStorage
+from .filestorage import FileStorage, file_realpath
 from .restful import DBCrud
 from .dbadmin import DBAdmin
 from .filedownload import file_download, path_decode
@@ -229,6 +229,7 @@ class ProcessorResource(AppLogger, StaticResource,Url2File):
 			return await auth.get_auth(request)
 
 		self.y_env.i18n = serveri18n
+		self.y_env.file_realpath = file_realpath
 		self.y_env.redirect = redirect
 		self.y_env.info = self.info
 		self.y_env.error = self.error