scrape.py

import os
from bs4 import BeautifulSoup
from selenium.webdriver import Remote, ChromeOptions
from selenium.webdriver.chromium.remote_connection import ChromiumRemoteConnection
from selenium.webdriver.common.by import By
from dotenv import load_dotenv


load_dotenv()

AUTH = os.getenv("AUTH")
SBR_WEBDRIVER = f'https://{AUTH}@zproxy.lum-superproxy.io:9515'


def scrape_website(website):
    print("Launching chrome browser...")

    sbr_connection = ChromiumRemoteConnection(SBR_WEBDRIVER, 'goog', 'chrome')
    with Remote(sbr_connection, options=ChromeOptions()) as driver:

        driver.get(website)
        print('Waiting captcha to solve...')
        solve_res = driver.execute('executeCdpCommand', {
            'cmd': 'Captcha.waitForSolve',
            'params': {'detectTimeout': 10000},
        })
        print('Captcha solve status:', solve_res['value']['status'])

        print('Taking page screenshot to file page.png')
        driver.get_screenshot_as_file('./page.png')
        print('Navigated! Scraping page content...')
        html = driver.page_source
        return html

def extract_body_content(html_content):
    soup = BeautifulSoup(html_content, 'html.parser')
    body_content = soup.body
    if body_content:
        return str(body_content)
    return ""

def clean_body_content(body_content):
    soup = BeautifulSoup(body_content, 'html.parser')

    for script_or_style in soup(["script", "style"]):
        script_or_style.extract()
    cleaned_content = soup.get_text(separator="\n")
    cleaned_content = "\n".join(line.strip() for line in cleaned_content.splitlines() if line.strip())

    return cleaned_content

def split_dom_content(dom_content, max_length=6000):
    return [
        dom_content[i: i + max_length] for i in range(0, len(dom_content), max_length)
    ]