Хотел бы обсудить. Обход капчи от gooogle, нашел способ обойтись без необходимости распознавать объекты на изображениях.
В ReCAPTCHA встроена альтернативная капча для слабовидящих людей — если нажать на иконку с изображением наушников, откроется аудиоплеер и поле ввода. Пользователь должен прослушать звук и ввести цифры, которые он услышал. Аудиофайл при желании можно скачать на компьютер.
А еще у google есть сервис распознавания речи.
Разработчик написал небольшой скрипт на Python, который автоматизирует работу по расшифровке капчи от google: он находит и скачивает аудиофайл, конвертирует его в нужный формат, расшифровывает аудио и вводит результат в соответствующее поле.Так вот нашол скрипт скачал вот и думаю как его можно в mini Poster запихнуть)
Вот скрипт
import requests
import io
import random
import time
import os
import sys
# Speech Recognition Imports
from pydub import AudioSegment
import speech_recognition as sr
# Selenium
from selenium.webdriver.firefox.firefox_binary import FirefoxBinary
from selenium.common.exceptions import NoSuchElementException
from selenium import webdriver
# check if using python 3
if sys.version_info[0] > 3:
xrange = range
# Firefox / Gecko Driver Related
FIREFOX_BIN_PATH = r"C:\Program Files (x86)\Mozilla Firefox\firefox.exe"
GECKODRIVER_BIN = r"C:\geckodriver.exe"
# Randomization Related
MIN_RAND = 0.64
MAX_RAND = 1.27
LONG_MIN_RAND = 4.78
LONG_MAX_RAND = 11.1
NUMBER_OF_ITERATIONS = 100
RECAPTCHA_PAGE_URL = "
HOUNDIFY_CLIENT_ID = "{YOUR_CLIENT_ID}"
HOUNDIFY_CLIENT_KEY = "{YOUR_CLIENT_KEY}"
DIGITS_DICT = {
"zero": "0",
"one": "1",
"two": "2",
"three": "3",
"four": "4",
"five": "5",
"six": "6",
"seven": "7",
"eight": "8",
"nine": "9",
}
class rebreakcaptcha(object):
def __init__(self):
os.environ["PATH"] += os.pathsep + GECKODRIVER_BIN
self.driver = webdriver.Firefox(firefox_binary=FirefoxBinary(FIREFOX_BIN_PATH))
def is_exists_by_xpath(self, xpath):
try:
self.driver.find_element_by_xpath(xpath)
except NoSuchElementException:
return False
return True
def get_recaptcha_challenge(self):
while 1:
# Navigate to a ReCaptcha page
self.driver.get(RECAPTCHA_PAGE_URL)
time.sleep(random.uniform(MIN_RAND, MAX_RAND))
# Get all the iframes on the page
iframes = self.driver.find_elements_by_tag_name("iframe")
# Switch focus to ReCaptcha iframe
self.driver.switch_to_frame(iframes[0])
time.sleep(random.uniform(MIN_RAND, MAX_RAND))
# Verify ReCaptcha checkbox is present
if not self.is_exists_by_xpath('//div[@class="recaptcha-checkbox-checkmark" and @role="presentation"]'):
print("[{0}] No element in the frame!!".format(self.current_iteration))
continue
# Click on ReCaptcha checkbox
self.driver.find_element_by_xpath('//div[@class="recaptcha-checkbox-checkmark" and @role="presentation"]').click()
time.sleep(random.uniform(LONG_MIN_RAND, LONG_MAX_RAND))
# Check if the ReCaptcha has no challenge
if self.is_exists_by_xpath('//span[@aria-checked="true"]'):
print("[{0}] ReCaptcha has no challenge. Trying again!".format(self.current_iteration))
else:
return
def get_audio_challenge(self, iframes):
# Switch to the last iframe (the new one)
self.driver.switch_to_frame(iframes[-1])
# Check if the audio challenge button is present
if not self.is_exists_by_xpath('//button[@id="recaptcha-audio-button"]'):
print("[{0}] No element of audio challenge!!".format(self.current_iteration))
return False
print("[{0}] Clicking on audio challenge".format(self.current_iteration))
# Click on the audio challenge button
self.driver.find_element_by_xpath('//button[@id="recaptcha-audio-button"]').click()
time.sleep(random.uniform(LONG_MIN_RAND, LONG_MAX_RAND))
def get_challenge_audio(self, url):
# Download the challenge audio and store in memory
request = requests.get(url)
audio_file = io.BytesIO(request.content)
# Convert the audio to a compatible format in memory
converted_audio = io.BytesIO()
sound = AudioSegment.from_mp3(audio_file)
sound.export(converted_audio, format="wav")
converted_audio.seek(0)
return converted_audio
def string_to_digits(self, recognized_string):
return ''.join([DIGITS_DICT.get(word, "") for word in recognized_string.split(" ")])
def speech_to_text(self, audio_source):
# Initialize a new recognizer with the audio in memory as source
recognizer = sr.Recognizer()
with sr.AudioFile(audio_source) as source:
audio = recognizer.record(source) # read the entire audio file
audio_output = ""
# recognize speech using Google Speech Recognition
try:
audio_output = recognizer.recognize_google(audio)
print("[{0}] Google Speech Recognition: ".format(self.current_iteration) + audio_output)
# Check if we got harder audio captcha
if any(character.isalpha() for character in audio_output):
# Use Houndify to detect the harder audio captcha
print("[{0}] Fallback to Houndify!".format(self.current_iteration))
audio_output = self.string_to_digits(recognizer.recognize_houndify(audio, client_id=HOUNDIFY_CLIENT_ID, client_key=HOUNDIFY_CLIENT_KEY))
print("[{0}] Houndify: ".format(self.current_iteration) + audio_output)
except sr.UnknownValueError:
print("[{0}] Google Speech Recognition could not understand audio".format(self.current_iteration))
except sr.RequestError as e:
print("[{0}] Could not request results from Google Speech Recognition service; {1}".format(self.current_iteration).format(e))
return audio_output
def solve_audio_challenge(self):
# Verify audio challenge download button is present
if not self.is_exists_by_xpath('//a[@class="rc-audiochallenge-download-link"]') and \
not self.is_exists_by_xpath('//div[@class="rc-text-challenge"]'):
print("[{0}] No element in audio challenge download link!!".format(self.current_iteration))
return False
# If text challenge - reload the challenge
while self.is_exists_by_xpath('//div[@class="rc-text-challenge"]'):
print("[{0}] Got a text challenge! Reloading!".format(self.current_iteration))
self.driver.find_element_by_id('recaptcha-reload-button').click()
time.sleep(random.uniform(MIN_RAND, MAX_RAND))
# Get the audio challenge URI from the download link
download_object = self.driver.find_element_by_xpath('//a[@class="rc-audiochallenge-download-link"]')
download_link = download_object.get_attribute('href')
# Get the challenge audio to send to Google
converted_audio = self.get_challenge_audio(download_link)
# Send the audio to Google Speech Recognition API and get the output
audio_output = self.speech_to_text(converted_audio)
# Enter the audio challenge solution
self.driver.find_element_by_id('audio-response').send_keys(audio_output)
time.sleep(random.uniform(LONG_MIN_RAND, LONG_MAX_RAND))
# Click on verify
self.driver.find_element_by_id('recaptcha-verify-button').click()
time.sleep(random.uniform(LONG_MIN_RAND, LONG_MAX_RAND))
return True
def solve(self, current_iteration):
self.current_iteration = current_iteration + 1
# Get a ReCaptcha Challenge
self.get_recaptcha_challenge()
# Switch to page's main frame
self.driver.switch_to.default_content()
# Get all the iframes on the page again- there is a new one with a challenge
iframes = self.driver.find_elements_by_tag_name("iframe")
# Get audio challenge
self.get_audio_challenge(iframes)
# Solve the audio challenge
if not self.solve_audio_challenge():
return False
# Check if there is another audio challenge and solve it too
while self.is_exists_by_xpath('//div[@class="rc-audiochallenge-error-message"]') and \
self.is_exists_by_xpath('//div[contains(text(), "Multiple correct solutions required")]'):
print("[{0}] Need to solve more. Let's do this!".format(self.current_iteration))
self.solve_audio_challenge()
# Switch to the ReCaptcha iframe to verify it is solved
self.driver.switch_to.default_content()
self.driver.switch_to_frame(iframes[0])
return self.is_exists_by_xpath('//span[@aria-checked="true"]')
def main():
rebreakcaptcha_obj = rebreakcaptcha()
counter = 0
for i in xrange(NUMBER_OF_ITERATIONS):
if rebreakcaptcha_obj.solve(i):
counter += 1
time.sleep(random.uniform(LONG_MIN_RAND, LONG_MAX_RAND))
print("Successful breaks: {0}".format(counter))
print("Total successful breaks: {0}\{1}".format(counter, NUMBER_OF_ITERATIONS))
if __name__ == '__main__':
main()
тож такое было.
