Files
appointment_request/workers/cookie_generator.py
2024-01-26 18:56:06 +01:00

100 lines
4.6 KiB
Python

import random
import threading
import time
from http.cookies import SimpleCookie
import pika
from queue_message.CookiesPublisher import CookiesPublisher, QUEUE_HOST, credentials, REQUEST_DATA_QUEUE, \
REQUEST_DATA_QUEUE_TEST
from workers.captcha_result_getter import CaptchaResultGetter
from workers.proxies_constants import PROXY_LIST_FR
DVM_LIST = [2, 3, 4, 6]
class CookiesGenerator(threading.Thread):
def __init__(self, proxy_to_use_list: list, cookiesPublisher: CookiesPublisher):
super().__init__()
self.connection = None
self.cookiesPublisher = cookiesPublisher
self.channel = None
self.valid_csrf = None
self.proxy_to_use_list = proxy_to_use_list
def set_up_connection(self):
self.connection = pika.BlockingConnection(
pika.ConnectionParameters(host=QUEUE_HOST, port=5672, credentials=credentials))
self.channel = self.connection.channel()
def listen_to_queue(self, callback):
self.channel.basic_qos(prefetch_count=1)
self.channel.basic_consume(queue=REQUEST_DATA_QUEUE, auto_ack=False, on_message_callback=callback)
self.channel.start_consuming()
def message_count(self):
return self.channel.queue_declare(queue=REQUEST_DATA_QUEUE, durable=True).method.message_count
def on_message(self, ch, method, properties, body):
print(f" [x] Received {body}")
_cached_message_count = self.cookiesPublisher.message_count()
_valid_message_count = self.message_count()
print("message count in cache is {}".format(_cached_message_count))
print("message count in current queue is {}".format(_valid_message_count))
# generate 10 cookies to new_queue
captchaResultGetter = CaptchaResultGetter()
_cookies_count = random.randint(8, 10)
_received_cookies = body.decode("UTF-8")
dvm = random.choice(DVM_LIST)
hc = random.choice(DVM_LIST)
if _cached_message_count < 10 and _valid_message_count > 40:
_proxy_to_use = random.choice(self.proxy_to_use_list)
for i in range(1, _cookies_count):
# new_cookie = captchaResultGetter.get_valid_ch_cookie(proxy_to_use=_proxy_to_use, dvm=dvm, hc=hc)
_app_sig = get_app_and_app_sig(_received_cookies)
# if new_cookie is not None and _app_sig is not None:
# new_cookie = _app_sig + "policy=accepted;lang=fr;" + new_cookie
# new_cookie = new_cookie.replace("Domain=.hermes.com;", "").replace("Path=/;", "").replace(
# "Secure; SameSite=None", "").replace("Max-Age=31536000;", "").replace(" ", "")
# print("new_cookie is " + new_cookie)
# _received_cookies = new_cookie
# self.cookiesPublisher.publish_body(new_cookie)
new_cookie = captchaResultGetter.get_valid_cookie(proxy_to_use=_proxy_to_use,
old_valid_cookie=_received_cookies, dvm=dvm,
hc=hc)
if new_cookie is not None and _app_sig is not None:
new_cookie = _app_sig + "policy=accepted;lang=fr;" + new_cookie
new_cookie = new_cookie.replace("Domain=.hermes.com;", "").replace("Path=/;", "").replace(
"Secure; SameSite=None", "").replace("Max-Age=31536000;", "").replace(" ", "")
_received_cookies = new_cookie
self.cookiesPublisher.publish_body(new_cookie)
ch.basic_ack(delivery_tag=method.delivery_tag)
else:
time.sleep(30)
ch.basic_reject(delivery_tag=method.delivery_tag, requeue=True)
def run(self):
print(threading.currentThread().name + " starts")
self.set_up_connection()
self.listen_to_queue(self.on_message)
self.channel.start_consuming()
def get_app_and_app_sig(cookies: str):
_local_cookies = SimpleCookie()
_local_cookies.load(cookies)
new_coolies_str = ""
new_cookies = {k: v.value for k, v in _local_cookies.items()}
for key in _local_cookies:
if key == "app" or key == "app.sig":
new_coolies_str = new_coolies_str + key + "=" + new_cookies[key] + ";"
return new_coolies_str
if __name__ == '__main__':
cookiesPublisher = CookiesPublisher(queue_name=REQUEST_DATA_QUEUE_TEST)
cookiesPublisher.set_up_connection()
cookieGenerator = CookiesGenerator(proxy_to_use_list=PROXY_LIST_FR, cookiesPublisher=cookiesPublisher)
cookieGenerator.run()