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Improve attachment filename normalization (#14)

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Use `os.path.basename` instead of `urllib.parse.quote_plus` to improve filename normalization.
This commit is contained in:
Manabu Niseki
2020-07-06 07:47:28 +09:00
committed by GitHub
parent d4a5944aba
commit 7f80b8e6bc
1 changed files with 2 additions and 2 deletions
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outlookmsgfile.py
+2 -2
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@@ -13,11 +13,11 @@
# https://blogs.msdn.microsoft.com/openspecification/2009/11/06/msg-file-format-part-1/ # https://blogs.msdn.microsoft.com/openspecification/2009/11/06/msg-file-format-part-1/
import re import re
import os
import sys import sys
from functools import reduce from functools import reduce
import urllib.parse
import email.message, email.parser, email.policy import email.message, email.parser, email.policy
from email.utils import parsedate_to_datetime, formatdate, formataddr from email.utils import parsedate_to_datetime, formatdate, formataddr
@@ -154,7 +154,7 @@ def process_attachment(msg, entry, doc):
mime_type = props.get('ATTACH_MIME_TAG', 'application/octet-stream') mime_type = props.get('ATTACH_MIME_TAG', 'application/octet-stream')
if isinstance(mime_type, bytes): mime_type = mime_type.decode("utf8") if isinstance(mime_type, bytes): mime_type = mime_type.decode("utf8")
filename = urllib.parse.quote_plus(filename) filename = os.path.basename(filename)
# Python 3.6. # Python 3.6.
if isinstance(blob, str): if isinstance(blob, str):