-
Notifications
You must be signed in to change notification settings - Fork 2
/
unpack.py
81 lines (56 loc) · 1.92 KB
/
unpack.py
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
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
import datacenter
import itertools
import os.path
from lxml import etree
def mkdir(directory):
if not os.path.exists(directory):
os.makedirs(directory)
def make_etree(data, element):
name = data.get_name(element)
root = etree.Element(name)
for attr in element.get_attributes():
attrname = data.get_name(attr)
val = attr.value
if type(val) not in [int, bool, float]:
val = val.getstr()
else:
val = str(val)
root.set(attrname, val)
root.set("unk1", str(element.unk1))
for elem in element.get_children():
root.append(make_etree(data, elem))
return root
def make_xml(data, element):
root = make_etree(data, element)
return etree.tostring(root, pretty_print=True)
# todo: load from commandline / process
packed = "D:\Games\TERA\Client\S1Game\S1Data\DataCenter_Final_EUR.dat.bck"
key = bytes(bytearray.fromhex("033BC669EC0C9136DEE66D616CA75712"))
iv = bytes(bytearray.fromhex("25B55107792BD1018E9567086CDA5965"))
data = open(packed, "rb").read()
unpacked = datacenter.unpack(data, key, iv)
stream = datacenter.StructStream(unpacked)
data = datacenter.Datacenter()
stream.unpack(data)
stream = None # free a bit of abused memory
root = data.get_root()
key = lambda child: data.get_name(child)
children = sorted(root.get_children(), key=key)
children = itertools.groupby(children, key=key)
target = "out\\xml\\"
print("Creating xmls")
for key, group in children:
group = list(group)
print(key)
if len(group) == 1:
path = os.path.join(target, key + ".xml")
out = open(path, "wb")
elem = group[0]
out.write(make_xml(data, elem))
else:
dir = os.path.join(target, key)
mkdir(dir)
for i, elem in enumerate(group):
path = os.path.join(dir, "{}-{}.xml".format(key, i))
out = open(path, "wb")
out.write(make_xml(data, elem))