From 5a3661d496dc8071f856242211e1a826f4d54c10 Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Fri, 5 Aug 2011 11:16:42 +0200
Subject: is_clean() for openxml office format

---
 lib/office.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/office.py b/lib/office.py
index 3cbc566..b07c1e7 100644
--- a/lib/office.py
+++ b/lib/office.py
@@ -188,7 +188,11 @@ class OpenXmlStripper(archive.GenericArchiveStripper):
         (I don't like this format.)
     '''
     def is_clean(self):
-        return False
+        zipin = zipfile.ZipFile(self.filename, 'r')
+        for item in zipin.namelist():
+            if item.startswith('docProps/'):
+                return False
+        return True
 
     def get_meta(self):
         '''
-- 
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