import getpass
import requests
import re

user = input('Usuario: ')
password = getpass.getpass()

s = requests.Session()

def do_login(user, password):
    global s
    payload = {
        'do': 'login',
        'url': '/foro/',
        'vb_login_md5password': '',
        'vb_login_md5password_utf': '',
        's': '',
        'vb_login_username': user,
        'vb_login_password': password,
        'logb2': 'Entrar',
        'cookieuser': 1
    }
    response = s.post('https://m.forocoches.com/foro/login.php', data=payload)
    return 'Bienvenido' in response.text

def get_number_thread():
    global s

    response = s.get('https://m.forocoches.com/foro/newthread.php?do=newthread&f=8')
    text = response.text
    poststarttime = re.search('poststarttime" value="(\d+)"', text).group(1)
    posthash = re.search('posthash" value="([a-f0-9]+)', text).group(1)
    securitytoken = re.search('securitytoken" value="([a-f0-9\-]+)', text).group(1)
    loggedinuser = re.search('loggedinuser" value="(\d+)', text).group(1)

    payload = {
        'subject': 'Prueba de hilo',
        'message': 'Prueba de hilo!!<br>',
        'wysiwyg': 1,
        's': '',
        'securitytoken': securitytoken,
        'f': 8,
        'do': 'postthread',
        'posthash': posthash,
        'poststarttime': poststarttime,
        'loggedinuser': loggedinuser,
        'parseurl': 1,
        'signature': 1,
        'sbutton': 'Enviar+Nuevo+Tema'
    }
    url = 'https://m.forocoches.com/foro/newthread.php?do=postthread&f=8'
    response = s.post(url, data=payload)
    print("Hilo creado, {}".format(response.url))
    return int(re.search('"t" value="(\d+)', response.text).group(1))

def is_valid_thread(html):
    if 'forumdisplay.php?f=2"' in html:
        if 'serio' not in html.lower():
            return True
    return False

def make_poles_starting_at(thread_id):
    global s
    thread_id = thread_id + 1

    while(True):
        response = s.get("https://m.forocoches.com/foro/showthread.php?p={}".format(thread_id))
        # Existe el hilo
        if 'Tema especificado.' not in html:
            if is_valid_thread(response.text):
                url = "https://m.forocoches.com/foro/newreply.php?do=postreply&t={}".format(thread_id)

                text = response.text
                securitytoken = re.search('securitytoken" value="([a-f0-9\-]+)', text).group(1)
                loggedinuser = re.search('loggedinuser" value="(\d+)', text).group(1)

                payload = {
                    'message': 'Poleee',
                    'wysiwyg': 0,
                    'styleid': 7,
                    'signature': 1,
                    'fromquickreply': 1,
                    's': '',
                    'securitytoken': securitytoken,
                    'do': 'postreply',
                    't': thread_id,
                    'p': 'who+cares',
                    'parseurl': 1,
                    'loggedinuser': loggedinuser,
                    'sbutton': 'Enviar+Respuesta'
                }

                response = s.post(url, data=payload)
                print("Pole hecha en un nuevo hilo => {}".format(response.url))
            thread_id += 1

if do_login(user, password):
    print("Login correcto {}".format(user))
    thread_id = get_number_thread()
    print("Continuando a partir del hilo: {}".format(thread_id))
    make_poles_starting_at(thread_id)
else:
    print("Login incorrecto")