Files
MoviePilot-Plugins/plugins/dynamicwechat/update_help.py

120 lines
4.0 KiB
Python

import os
import json
import requests
import base64
import hashlib
from typing import Dict, Any
from Crypto import Random
from Crypto.Cipher import AES
script_dir = os.path.dirname(os.path.abspath(__file__))
settings_file = os.path.join(script_dir, 'settings.json')
def bytes_to_key(data: bytes, salt: bytes, output=48) -> bytes:
# 兼容v2 将bytes_to_key和encrypt导入
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: bytes, passphrase: bytes) -> bytes:
"""
CryptoJS 加密原文
This is a modified copy of https://stackoverflow.com/questions/36762098/how-to-decrypt-password-from-javascript-cryptojs-aes-encryptpassword-passphras
"""
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)
length = 16 - (len(message) % 16)
data = message + (chr(length) * length).encode()
return base64.b64encode(b"Salted__" + salt + aes.encrypt(data))
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, timeout=3) # 设置超时为3秒
return resp.status_code == 200
except Exception as e:
return False
def update_cookie(self, formatted_cookies: Dict[str, Any]) -> bool:
"""
Update cookie data to CookieCloud.
:param formatted_cookies: cookie value to update.
:return: if update success, return True, else return False.
"""
if '.work.weixin.qq.com' not in formatted_cookies:
formatted_cookies['.work.weixin.qq.com'] = []
formatted_cookies['.work.weixin.qq.com'].append({
'name': '_upload_type',
'value': 'A',
'domain': '.work.weixin.qq.com',
'path': '/',
'expires': -1,
'httpOnly': False,
'secure': False,
'sameSite': 'Lax'
})
cookie = {'cookie_data': formatted_cookies}
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(self.url + '/update',
json={'uuid': self.uuid, 'encrypted': encrypted_data})
if cookie_cloud_request.status_code == 200:
if cookie_cloud_request.json().get('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]
@staticmethod
def load_cookie_lifetime(): # 返回时间戳 单位秒
if os.path.exists(settings_file):
with open(settings_file, 'r') as file:
settings = json.load(file)
return settings.get('_cookie_lifetime', 0)
else:
return 0
@staticmethod
def save_cookie_lifetime(cookie_lifetime): # 传入时间戳 单位秒
with open(settings_file, 'w') as file:
json.dump({'_cookie_lifetime': cookie_lifetime}, file)
@staticmethod
def increase_cookie_lifetime(seconds: int):
current_lifetime = PyCookieCloud.load_cookie_lifetime()
new_lifetime = current_lifetime + seconds
# 保存新的 _cookie_lifetime
PyCookieCloud.save_cookie_lifetime(new_lifetime)