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‎.gitignore

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# Byte-compiled / optimized / DLL files
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__pycache__/
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*.py[cod]
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*$py.class
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# C extensions
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*.so
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# Distribution / packaging
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.Python
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build/
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develop-eggs/
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dist/
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downloads/
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eggs/
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.eggs/
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lib/
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lib64/
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parts/
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sdist/
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var/
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wheels/
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pip-wheel-metadata/
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share/python-wheels/
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*.egg-info/
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.installed.cfg
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*.egg
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MANIFEST
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# PyInstaller
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# Usually these files are written by a python script from a template
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# before PyInstaller builds the exe, so as to inject date/other infos into it.
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*.manifest
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*.spec
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# Installer logs
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pip-log.txt
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pip-delete-this-directory.txt
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# Unit test / coverage reports
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htmlcov/
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.tox/
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.nox/
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.coverage
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.coverage.*
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.cache
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nosetests.xml
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coverage.xml
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*.cover
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*.py,cover
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.hypothesis/
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.pytest_cache/
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# Translations
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*.mo
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*.pot
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# Django stuff:
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*.log
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local_settings.py
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db.sqlite3
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db.sqlite3-journal
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# Flask stuff:
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instance/
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.webassets-cache
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# Scrapy stuff:
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.scrapy
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# Sphinx documentation
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docs/_build/
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# PyBuilder
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target/
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# Jupyter Notebook
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.ipynb_checkpoints
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# IPython
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profile_default/
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ipython_config.py
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# pyenv
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.python-version
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# pipenv
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# According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
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# However, in case of collaboration, if having platform-specific dependencies or dependencies
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# having no cross-platform support, pipenv may install dependencies that don't work, or not
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# install all needed dependencies.
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#Pipfile.lock
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# PEP 582; used by e.g. github.com/David-OConnor/pyflow
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__pypackages__/
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# Celery stuff
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celerybeat-schedule
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celerybeat.pid
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# SageMath parsed files
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*.sage.py
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# Environments
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.env
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.venv
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env/
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venv/
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ENV/
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env.bak/
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venv.bak/
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# Spyder project settings
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.spyderproject
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.spyproject
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# Rope project settings
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.ropeproject
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# mkdocs documentation
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/site
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# mypy
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.mypy_cache/
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.dmypy.json
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dmypy.json
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# Pyre type checker
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.pyre/
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.idea
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proxies_extension.zip

‎LICENSE

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MIT License
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Copyright (c) 2024 2Captcha
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.

‎README.md

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‎examples/hCaptcha/hcaptcha.py

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from selenium import webdriver
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from selenium.webdriver.common.by import By
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from selenium.webdriver.support.wait import WebDriverWait
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from selenium.webdriver.support import expected_conditions as EC
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from urllib.parse import urlparse, parse_qs
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import os
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from twocaptcha import TwoCaptcha
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# CONFIGURATION
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url = "https://2captcha.com/demo/hcaptcha"
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apikey = os.getenv('APIKEY_2CAPTCHA')
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# LOCATORS
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iframe_locator = "//div[@class='h-captcha']//iframe"
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submit_button_captcha_locator = "//button[@type='submit']"
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success_message_locator = "//p[@class='_successMessage_1ndnh_1']"
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# GETTERS
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def get_element(locator):
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"""Waits for an element to be clickable and returns it"""
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return WebDriverWait(browser, 30).until(EC.element_to_be_clickable((By.XPATH, locator)))
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# ACTIONS
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def get_sitekey(locator):
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"""
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Extracts the sitekey from the iframe's URL.
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Args:
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locator (str): The XPath locator of the iframe element.
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Returns:
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str: The sitekey value.
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"""
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iframe_element = get_element(locator)
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url = iframe_element.get_attribute('src')
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parsed_url = urlparse(url)
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params = parse_qs(parsed_url.fragment)
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sitekey = params.get('sitekey', [None])[0]
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print(f"Sitekey received: {sitekey}")
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return sitekey
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def solver_captcha(apikey, sitekey, url):
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"""
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Solves the hCaptcha using the 2Captcha service.
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Args:
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apikey (str): The 2Captcha API key.
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sitekey (str): The sitekey for the captcha.
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url (str): The URL where the captcha is located.
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Returns:
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str: The solved captcha code, or None if an error occurred.
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"""
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solver = TwoCaptcha(apikey)
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try:
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result = solver.hcaptcha(sitekey=sitekey, url=url)
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print(f"Captcha solved")
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return result['code']
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except Exception as e:
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print(f"An error occurred: {e}")
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return None
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def send_token(captcha_token):
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"""
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Sends the captcha token to the hCaptcha iframe and response field.
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Args:
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captcha_token (str): The solved captcha token.
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"""
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script = f"""
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document.querySelector('iframe[src*=\\"hcaptcha\\"]').setAttribute('data-hcaptcha-response', '{captcha_token}');
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document.querySelector('[name="h-captcha-response"]').innerText = '{captcha_token}';
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"""
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browser.execute_script(script)
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print("Token sent")
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def click_check_button(locator):
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"""
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Clicks the captcha check button.
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Args:
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locator (str): The XPath locator of the check button.
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"""
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get_element(locator).click()
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print("Pressed the Check button")
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def final_message(locator):
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"""
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Retrieves and prints the final success message.
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Args:
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locator (str): The XPath locator of the success message.
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"""
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message = get_element(locator).text
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print(message)
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# MAIN LOGIC
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# Automatically closes the browser after block execution completes
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with webdriver.Chrome() as browser:
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# Go to the specified URL
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browser.get(url)
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print("Started")
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# Getting sitekey from iframe
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sitekey = get_sitekey(iframe_locator)
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# Solving the captcha and receiving a token
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token = solver_captcha(apikey, sitekey, url)
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if token:
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# Sending solved captcha token
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send_token(token)
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# Pressing the Check button
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click_check_button(submit_button_captcha_locator)
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# Receiving and displaying a success message
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final_message(success_message_locator)
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browser.implicitly_wait(5)
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print("Finished")
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else:
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print("Failed to solve captcha")
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