Files
MoviePilot-Plugins/plugins/dynamicwechat/src/UpdateHelp.py
2024-10-18 13:28:36 +08:00

88 lines
2.7 KiB
Python

import hashlib
from typing import Dict, Any
import json
import requests
from urllib.parse import urljoin
from Cryptodome import Random
from Cryptodome.Cipher import AES
import base64
BLOCK_SIZE = 16
def pad(data):
length = BLOCK_SIZE - (len(data) % BLOCK_SIZE)
return data + (chr(length) * length).encode()
def bytes_to_key(data, salt, output=48):
# extended from https://gist.github.com/gsakkis/4546068
assert len(salt) == 8, len(salt)
data += salt
key = hashlib.md5(data).digest()
final_key = key
while len(final_key) < output:
key = hashlib.md5(key + data).digest()
final_key += key
return final_key[:output]
def encrypt(message, passphrase):
salt = Random.new().read(8)
key_iv = bytes_to_key(passphrase, salt, 32 + 16)
key = key_iv[:32]
iv = key_iv[32:]
aes = AES.new(key, AES.MODE_CBC, iv)
return base64.b64encode(b"Salted__" + salt + aes.encrypt(pad(message)))
class PyCookieCloud:
def __init__(self, url: str, uuid: str, password: str):
self.url: str = url
self.uuid: str = uuid
self.password: str = password
def check_connection(self) -> bool:
"""
Test the connection to the CookieCloud server.
:return: True if the connection is successful, False otherwise.
"""
try:
resp = requests.get(self.url)
if resp.status_code == 200:
return True
else:
return False
except Exception as e:
print(str(e))
return False
def update_cookie(self, cookie: Dict[str, Any]) -> bool:
"""
Update cookie data to CookieCloud.
:param cookie: cookie value to update, if this cookie does not contain 'cookie_data' key, it will be added into 'cookie_data'.
:return: if update success, return True, else return False.
"""
if 'cookie_data' not in cookie:
cookie = {'cookie_data': cookie}
raw_data = json.dumps(cookie)
encrypted_data = encrypt(raw_data.encode('utf-8'), self.get_the_key().encode('utf-8')).decode('utf-8')
cookie_cloud_request = requests.post(urljoin(self.url, '/update'),
data={'uuid': self.uuid, 'encrypted': encrypted_data})
if cookie_cloud_request.status_code == 200:
if cookie_cloud_request.json()['action'] == 'done':
return True
return False
def get_the_key(self) -> str:
"""
Get the key used to encrypt and decrypt data.
:return: the key.
"""
md5 = hashlib.md5()
md5.update((self.uuid + '-' + self.password).encode('utf-8'))
return md5.hexdigest()[:16]