def getBasePath(base):
try:
devices = os.path.join(os.environ["PORT_ROOT"], "devices")
return os.path.join(devices, base)
except KeyError:
Log.e(TAG, "device %s not found" % base)
sys.exit(155)
def deletePart(self, part):
""" Delete a part
"""
try:
self.mPartList.remove(part)
Log.d(TAG, " [Delete part %s ] " % part)
except:
Log.e(TAG,
"SmaliSpliiter.deltePart(): can not find part %s" % part)
def replacePart(self, targetPart, newerPart):
""" Replace the target with the newer.
"""
try:
index = self.mPartList.index(targetPart)
self.mPartList[index] = newerPart
Log.d(TAG, " [Replace %s by %s] " % (targetPart, newerPart))
except:
Log.e(
TAG, "SmaliSplitter.replacePart() can not find part %s" %
targetPart)
def otaNormalize(boardZip):
""" Normalize the OTA package zip, return the root directory of unziped files
"""
if not os.path.exists(boardZip):
Log.e(TAG, "oatNormalize() % not exists" % boardZip)
return None
zipFormatter = ZipFormatter.create(ZipFormatter.genOptions(boardZip))
# Do not need to zip back
zipFormatter.format(zipBack=False)
root = zipFormatter.getFilesRoot()
if not os.path.exists(root):
Log.e(TAG, "otaNormalize() normalize %s failed!" % boardZip)
return None
return root
def decode(boardZip, out):
""" Decode FRAMEWORK_JARS in board.zip into out directory.
"""
Log.i(TAG, "Generating %s from %s" % (out, boardZip))
# Phase 1: normalize
temp = Utils.otaNormalize(boardZip)
if temp == None:
Log.e(TAG, "decode(): ota normalized failed")
return
if not os.path.exists(out): os.makedirs(out)
Utils.decodeAPKandJAR(temp, out)
shutil.rmtree(temp)
# Phase 3: combine framework partitions
Utils.combineFrameworkPartitions(out)
# Phase 4: remove useless files
Utils.removeUseless(out)
def deodex(baiduZip):
""" Deodex the baidu.zip. The deodexed with suffix "deodex.zip" is returned if succeed.
"""
if not os.path.exists(baiduZip):
Log.e(TAG, "deodex() % not exists" % baiduZip)
return None
deodexZip = baiduZip + ".deodex.zip"
if os.path.exists(deodexZip):
Log.d(TAG, "deodex() %s already exists" % deodexZip)
return deodexZip
DEODEX_THREAD_NUM = "4"
Log.i(TAG, "Deodex %s" % baiduZip)
subp = Utils.run(["deodex", "-framework", baiduZip, DEODEX_THREAD_NUM],
stdout=subprocess.PIPE)
Utils.printSubprocessOut(subp)
if not os.path.exists(deodexZip):
Log.e(TAG, "deodex() deodex %s failed!" % baiduZip)
return None
return deodexZip
def e(s):
Log.e(SLog.TAG, s)
