def pakTransformPack(file):
resources, _, encoding, version = ReadPak(file, True, True)
if version == 4:
newFile = UniFile(file[:file.rfind('.')] + '.v5.pak')
print('Transform "' + file + '"(v4) to "' + newFile + '(v5).')
WritePak(newFile, resources, encoding)
elif version == 5:
newFile = UniFile(file[:file.rfind('.')] + '.v4.pak')
print('Transform "' + file + '"(v5) to "' + newFile + '(v4).')
WritePakV4(newFile, resources, encoding)
def getUnknownName(type):
ext = ''
if len(content) > 6:
head = content[:4]
if head == b'\x89PNG':
ext = '.png'
elif head == b'"use':
ext = '.js'
elif head == b'RIFF':
ext = '.avi'
elif head == b'(fun':
ext = '.js'
elif head == b'<htm':
ext = '.htm'
elif head == b'<!DO' or head == b'<!do' or head == b'<!--':
ext = '.htm'
elif head[:2] == b'\x1f\x8b':
ext = '.gz'
elif content.find(b'function') != -1:
ext = '.js'
elif head[:1] == b'{':
ext = '.json'
elif head[:1] == b'<':
ext = '.htm'
elif content.find(b'width') != -1 or content.find(
b'styles') != -1 or content.find(
b'display') != -1 or content.find(
b'!important') != -1:
ext = '.css'
return UniFile(os.path.join(dirname, type, name + ext))
def PakResAddByMerge(file):
jsonFile = os.path.join(os.path.dirname(sys.argv[0]), 'pakResIds.json')
inFile = open(jsonFile, 'r')
ids = json.load(inFile)
inFile.close()
inFile = open(file, 'r')
newIds = json.load(inFile)
inFile.close()
for name in newIds:
ids[name] = os.path.relpath(newIds[name]).replace('\\', '/')
outFile = open(UniFile(jsonFile), 'w')
json.dump(ids, outFile, indent=4, ensure_ascii=False)
outFile.close()
def PakDataPack(file):
oriFile = file[:file.rfind('_')]
oriFilePos = oriFile.rfind('_')
encoding = GetEncodingId(oriFile[oriFilePos + 1:])
oriFile = oriFile[:oriFilePos] + '.pak'
resources = {}
for name in os.listdir(file):
full = os.path.join(file, name)
if (os.path.isfile(full)):
inFile = open(full, 'rb')
resources[int(name)] = inFile.read()
inFile.close()
WritePak(UniFile(oriFile), resources, encoding)
def PakDataUnpack(file,hardLink=False):
resources,aliases,encoding=ReadPak(file)
dirname=UniFile(file[:file.rfind('.')]+'_'+Encodings[encoding]+'_data')
os.mkdir(dirname)
for id in resources:
outFile=open(os.path.join(dirname,str(id)),'wb')
outFile.write(resources[id])
outFile.close()
if hardLink:
for id in aliases:
os.link(os.path.join(dirname,str(aliases[id])),os.path.join(dirname,str(id)))
else:
for id in aliases:
os.symlink(os.path.join(dirname,str(aliases[id])),os.path.join(dirname,str(id)))
def PakLangUnpack(file):
resources, aliases, encoding = ReadPak(file)
merged = {}
for id in resources:
merged[id] = {
'ids': [id],
'text': resources[id].decode(Encodings[encoding])
}
for id in aliases:
merged[aliases[id]]['ids'].append(id)
listed = list(merged.values())
listed.insert(0, {'encoding': Encodings[encoding]})
outFile = open(UniFile(file[:file.rfind('.')] + '.json'),
'w',
encoding=Encodings[encoding])
json.dump(listed, outFile, indent=4, ensure_ascii=False)
outFile.close()
def PakResAddByDir(file):
jsonFile = os.path.join(os.path.dirname(sys.argv[0]), 'pakResIds.json')
inFile = open(jsonFile, 'r')
ids = json.load(inFile)
inFile.close()
for root, _, files in os.walk(file):
for name in files:
full = os.path.abspath(os.path.join(root, name))
absName = os.path.relpath(full, file)
if not (absName.startswith('unknown\\')
or absName.startswith('preAlias\\')
or absName.startswith('alias\\')):
inFile = open(full, 'rb')
ids[GetMd5(inFile.read())] = absName.replace('\\', '/')
inFile.close()
outFile = open(UniFile(jsonFile), 'w')
json.dump(ids, outFile, indent=4, ensure_ascii=False)
outFile.close()
def PakLangPack(file):
prencoding = 'UTF-8'
inFile = open(file, 'r', encoding=prencoding)
content = json.load(inFile)
inFile.close()
encoding = content[0]['encoding']
iencoding = GetEncodingId(encoding)
if encoding != prencoding:
inFile = open(file, 'r', encoding=encoding)
content = json.load(inFile)
inFile.close()
resources = {}
content = content[1:]
for info in content:
data = info["text"].encode(encoding)
for idx in info['ids']:
resources[int(idx)] = data
WritePak(UniFile(file[:file.rfind('.')] + '.pak'), resources, iencoding)
def PakResLink(file, linkFull=False, linkAlias=False, hardLink=False):
def link(src, dst):
if hardLink:
os.link(src, dst)
else:
os.symlink(src, dst)
inFile = open(os.path.join(os.path.dirname(sys.argv[0]), 'pakResIds.json'),
'r')
ids = json.load(inFile)
inFile.close()
dirname = UniFile(file[:file.rfind('_')] + '_link')
os.mkdir(dirname)
for name in os.listdir(file):
full = os.path.abspath(os.path.join(file, name))
inFile = open(full, 'rb')
content = inFile.read()
inFile.close()
def getUnknownName(type):
ext = ''
if len(content) > 6:
head = content[:4]
if head == b'\x89PNG':
ext = '.png'
elif head == b'"use':
ext = '.js'
elif head == b'RIFF':
ext = '.avi'
elif head == b'(fun':
ext = '.js'
elif head == b'<htm':
ext = '.htm'
elif head == b'<!DO' or head == b'<!do' or head == b'<!--':
ext = '.htm'
elif head[:2] == b'\x1f\x8b':
ext = '.gz'
elif content.find(b'function') != -1:
ext = '.js'
elif head[:1] == b'{':
ext = '.json'
elif head[:1] == b'<':
ext = '.htm'
elif content.find(b'width') != -1 or content.find(
b'styles') != -1 or content.find(
b'display') != -1 or content.find(
b'!important') != -1:
ext = '.css'
return UniFile(os.path.join(dirname, type, name + ext))
if os.path.islink(full):
if linkAlias:
link(full, getUnknownName('alias'))
else:
md5 = GetMd5(content)
if md5 in ids:
newName = os.path.join(dirname, ids[md5])
if os.path.exists(newName):
if linkAlias:
print(
'"' + newName +
'" has existed as a non alias file, save it to preAlias.'
)
link(full, getUnknownName('preAlias'))
else:
print('"' + newName +
'" has existed as a non alias file, ignore it.')
else:
link(full, UniFile(newName))
else:
if linkFull:
print(name + '(' + md5 +
') is not in res list, save it to unknwon')
link(full, getUnknownName('unknown'))
else:
print(name + '(' + md5 +
') is not in res list, ignore it.')