diff options
Diffstat (limited to 'DeDRM_plugin/ineptepub.py')
| -rw-r--r-- | DeDRM_plugin/ineptepub.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/DeDRM_plugin/ineptepub.py b/DeDRM_plugin/ineptepub.py index 6b4b676..094cb8c 100644 --- a/DeDRM_plugin/ineptepub.py +++ b/DeDRM_plugin/ineptepub.py @@ -48,6 +48,7 @@ import base64 import zlib import zipfile from zipfile import ZipInfo, ZipFile, ZIP_STORED, ZIP_DEFLATED +from zeroedzipinfo import ZeroedZipInfo from contextlib import closing from lxml import etree from uuid import UUID @@ -356,12 +357,23 @@ def decryptBook(userkey, inpath, outpath): zi.internal_attr = oldzi.internal_attr # external attributes are dependent on the create system, so copy both. zi.external_attr = oldzi.external_attr + + zi.volume = oldzi.volume zi.create_system = oldzi.create_system + zi.create_version = oldzi.create_version + if any(ord(c) >= 128 for c in path) or any(ord(c) >= 128 for c in zi.comment): # If the file name or the comment contains any non-ASCII char, set the UTF8-flag zi.flag_bits |= 0x800 except: pass + + # Python 3 has a bug where the external_attr is reset to `0o600 << 16` + # if it's NULL, so we need a workaround: + if zi.external_attr == 0: + zi = ZeroedZipInfo(zi) + + if path == "META-INF/encryption.xml": outf.writestr(zi, data) else: |