From e845bdbd56e6ce503fcbd2c277b740a44cd5602f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9E=97=E6=AA=8E?= <apple@apples-MacBook-Pro.local>
Date: Sun, 5 Mar 2017 00:28:37 +0800
Subject: [PATCH] Fix attachment filename

File attachment should be url encode rather than utf-8 format
---
 cps/web.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cps/web.py b/cps/web.py
index 5687d604..d5bc1882 100755
--- a/cps/web.py
+++ b/cps/web.py
@@ -1283,7 +1283,7 @@ def get_download_link(book_id, format):
             response.headers["Content-Type"] = mimetypes.types_map['.' + format]
         except:
             pass
-        response.headers["Content-Disposition"] = "attachment; filename=\"%s.%s\"" % (file_name.encode('utf-8'), format)
+        response.headers["Content-Disposition"] = "attachment; filename=\"%s.%s\"" % (urllib.quote(file_name.encode('utf-8')), format)
         return response
     else:
         abort(404)