Essential for Pushing Long Messages Via DingTalk Group Robot

#!Python3

"""
"Strategy writing » and (this program helps), write toQQ:35787501

DingTalk long message push, used for group custom robots
Since the information that @ can push is too short, you can use this program when the string length is too long.
"""

import time
import json
import hmac
import hashlib
import base64
import urllib.parse
import urllib.request


def send_request(url, data):
    headers = {
        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) '
                      'AppleWebKit/537.36 (KHTML, like Gecko) '
                      'Chrome/92.0.4515.159 Safari/537.36',
        'Accept': 'text/html,application/xhtml+xml,application/xml;'
                  'q=0.9,image/avif,image/webp,image/apng,*/*;'
                  'q=0.8,application/signed-exchange;v=b3;q=0.9',
        "Content-Type": "application/json",
        "Charset": "UTF-8",
    }
    request = urllib.request.Request(url=url, data=json.dumps(data).encode("utf-8"), headers=headers)
    opener = urllib.request.urlopen(request)
    return opener.read().decode()


def get_time_sign(secret):
    timestamp = str(round(time.time() * 1000))
    secret_enc = secret.encode('utf-8')
    string_to_sign = '{}\n{}'.format(timestamp, secret)
    string_to_sign_enc = string_to_sign.encode('utf-8')
    h_mac_code = hmac.new(secret_enc, string_to_sign_enc, digestmod=hashlib.sha256).digest()
    sign = urllib.parse.quote_plus(base64.b64encode(h_mac_code))
    return timestamp, sign


def send(text):
    timestamp, sign = get_time_sign(ding_secret)
    my_url = "{}&timestamp={}&sign={}".format(ding_url, timestamp, sign)
    data = {"msgtype": "text", "text": {"content": text}}
    return send_request(my_url, data)


def LogDing(*args):
    Log(send(" ".join(args)))


def main():
    LogDing(" test " * 1000)


ext.LogDing = LogDing