def _init_arsc(self):
ARSC_NAME = 'resources.arsc'
try:
with apkfile.ZipFile(self.apk_path, mode="r") as zf:
if ARSC_NAME in zf.namelist():
data = zf.read(ARSC_NAME)
self.arsc = ARSCParser(data)
except Exception as e:
raise e
def save_icon(self, icon_path: str):
"""
Args:
icon_path (str): should endwith .png
"""
zip_icon_path = self._apk.get_app_icon()
with apkfile.ZipFile(self._apk.apk_path) as z:
with z.open(zip_icon_path) as f:
with open(icon_path, 'wb') as w:
shutil.copyfileobj(f, w)
def _init_dex_files(self):
self.dex_files = []
try:
with apkfile.ZipFile(self.apk_path, 'r') as z:
for name in z.namelist():
data = z.read(name)
if name.startswith('classes') and name.endswith('.dex') \
and Magic(data).get_type() == 'dex':
dex_file = DexFile(data)
self.dex_files.append(dex_file)
except Exception as ex:
raise ex
def _init_certs(self):
try:
with apkfile.ZipFile(self.apk_path, mode="r") as zf:
for name in zf.namelist():
if 'META-INF' in name:
data = zf.read(name)
mine = Magic(data).get_type()
if mine != 'txt':
from apkutils2.cert import Certificate
cert = Certificate(data)
self.certs = cert.get()
except Exception as e:
raise e
def _init_org_manifest(self):
ANDROID_MANIFEST = "AndroidManifest.xml"
try:
with apkfile.ZipFile(self.apk_path, mode="r") as zf:
if ANDROID_MANIFEST in zf.namelist():
data = zf.read(ANDROID_MANIFEST)
try:
axml = AXML(data)
if axml.is_valid:
self.org_manifest = axml.get_xml()
except Exception as e:
raise e
except Exception as e:
raise e
def _init_app_icon(self):
files = self.get_files()
result = re.search(r':icon="@(.*?)"', self.get_org_manifest())
ids = '0x' + result.groups()[0].lower()
try:
with apkfile.ZipFile(self.apk_path, 'r') as z:
data = z.read('resources.arsc')
self.arscobj = ARSCParser(data)
self.package = self.arscobj.get_packages_names()[0]
datas = xmltodict.parse(
self.arscobj.get_public_resources(self.package))
for item in datas['resources']['public']:
if ids != item['@id']:
continue
for f in files:
name = f['name']
if item['@type'] in name and item['@name'] in name:
self.app_icon = name
except Exception as ex:
raise ex
def _init_children(self):
self.children = []
try:
with apkfile.ZipFile(self.apk_path, mode="r") as zf:
for name in zf.namelist():
try:
data = zf.read(name)
mine = Magic(data).get_type()
info = zf.getinfo(name)
except Exception as ex:
print(name, ex)
continue
item = {}
item["name"] = name
item["type"] = mine
item["time"] = "%d%02d%02d%02d%02d%02d" % info.date_time
crc = str(hex(info.CRC)).upper()[2:]
crc = '0' * (8 - len(crc)) + crc
item["crc"] = crc
# item["sha1"] = ""
self.children.append(item)
except Exception as e:
raise e