/usr/lib/python2.7/dist-packages/hachoir_metadata/file_system.py is in python-hachoir-metadata 1.3.3-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | from hachoir_metadata.metadata import RootMetadata, registerExtractor
from hachoir_metadata.safe import fault_tolerant
from hachoir_parser.file_system import ISO9660
from datetime import datetime
class ISO9660_Metadata(RootMetadata):
def extract(self, iso):
desc = iso['volume[0]/content']
self.title = desc['volume_id'].value
self.title = desc['vol_set_id'].value
self.author = desc['publisher'].value
self.author = desc['data_preparer'].value
self.producer = desc['application'].value
self.copyright = desc['copyright'].value
self.readTimestamp('creation_date', desc['creation_ts'].value)
self.readTimestamp('last_modification', desc['modification_ts'].value)
@fault_tolerant
def readTimestamp(self, key, value):
if value.startswith("0000"):
return
value = datetime(
int(value[0:4]), int(value[4:6]), int(value[6:8]),
int(value[8:10]), int(value[10:12]), int(value[12:14]))
setattr(self, key, value)
registerExtractor(ISO9660, ISO9660_Metadata)
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