entries = []
for i in range(0, files_header.count.value):
e, remains = parse(remains, "entry", [SizedString("name", uint8), beuint32("flags"), beuint32("offset"), beuint32("size"), beuint32("packed_size")])
entries.append(e)
source = os.path.join(f.name.value.replace('\\', '/'), e.name.value.replace('\\', '/'))
target = os.path.join(output, source)
print '.. extracting %s to %s...' % (source, target)
if e.flags.value == 64: # compressed file
if not os.path.exists(os.path.dirname(target)):
os.makedirs(os.path.dirname(target))
with open(target, 'wb') as o:
i = RawChunk(sys.argv[1], Bounds(e.offset.value, e.offset.value + e.packed_size.value - 1))
lzss.decompress(i, o)
elif e.flags.value == 32: # uncompressed file
if not os.path.exists(os.path.dirname(target)):
os.makedirs(os.path.dirname(target))
with open(target, 'wb') as o:
i = RawChunk(sys.argv[1], Bounds(e.offset.value, e.offset.value + e.size.value - 1))
o.write(i.read(None))
else:
print e.flags
print 'read: %d entries' % len(entries)
print "expecting %d entries" % ((footer.index_offset.value - 32 - footer.filename_size.value) / 24)
print index
output = sys.argv[2]
for e in entries:
target = os.path.join(output, e.name.value.replace('\\', '/'))
print '.. extracting %s to %s...' % (e.name.value, target)
if e.flags.value == 1024: # folder
if not os.path.exists(target):
os.makedirs(target)
elif e.flags.value == 2: # compressed file
if not os.path.exists(os.path.dirname(target)):
os.makedirs(os.path.dirname(target))
with open(target, 'wb') as o:
i = RawChunk(sys.argv[1], Bounds(e.data_offset.value, e.data_offset.value + e.compressed_size.value - 1))
o.write(zlib.decompress(i.read(None)))
elif e.flags.value == 1: # uncompressed file
if not os.path.exists(os.path.dirname(target)):
os.makedirs(os.path.dirname(target))
with open(target, 'wb') as o:
i = RawChunk(sys.argv[1], Bounds(e.data_offset.value, e.data_offset.value + e.compressed_size.value - 1))
o.write(i.read(None))
else:
print e.flags
print 'read: %d entries' % len(entries)