????? ??? ????? ???? ??:

1. HTML ?? ?? ??: ??? ?? ID, ???? ID ? ??? ?? ???
2. - ???? Selenium? ?? ??? ???? ???? ??????. ??? ?? ??, ??, ???? ??, ??, ??? ??
3. - ??? ?? ?? ?? ??
4. - ??? ??? ?? ???

????: https://www.scrapewebapp.com/?? ? ?? ?? ??? ?? API? ??????. ??? ?? ??? ??? ????, ??? ?? ?????.

? ?? ???????. https://www.scrapewebapp.com/? ? ???? ? API ?? ????? ??? ??? ?????. ? ???? ????: https://app.scrapewebapp.com/account/api_key

1. ??? ???

?? ??? ???? ??? ???. ???? ????? ??? ?? ???? ????? ?? ???? 303? ????? https://app.scrapewebapp.com/account/api_key? ?? ??????? ?? ???? ??? ??? https://? ?????. app.scrapewebapp.com/login. ??? ?? ???? ?? ?? ??? ??? ??? ????? ?? ?????.

?, ?? ??? ???? ???? ??? ???? ???, ????, ?? ??? ??? ??? ??? ??? ???. ?? ?? ??? "???", "??? ??", "????" ??? ???? ??? ID? ?? "??" ??? ??? ?? ??? ????? ??? ????. ??? ??? ??????.

from bs4 import BeautifulSoup


def extract_login_form(html_content: str):
    """
    Extracts the login form elements from the given HTML content and returns their CSS selectors.
    """
    soup = BeautifulSoup(html_content, "html.parser")

    # Finding the username/email field
    username_email = (
        soup.find("input", {"type": "email"})
        or soup.find("input", {"name": "username"})
        or soup.find("input", {"type": "text"})
    )  # Fallback to input type text if no email type is found

    # Finding the password field
    password = soup.find("input", {"type": "password"})

    # Finding the login button
    # Searching for buttons/input of type submit closest to the password or username field
    login_button = None

    # First try to find a submit button within the same form
    if password:
        form = password.find_parent("form")
        if form:
            login_button = form.find("button", {"type": "submit"}) or form.find(
                "input", {"type": "submit"}
            )
    # If no button is found in the form, fall back to finding any submit button
    if not login_button:
        login_button = soup.find("button", {"type": "submit"}) or soup.find(
            "input", {"type": "submit"}
        )

    # Extracting CSS selectors
    def generate_css_selector(element, element_type):
        if "id" in element.attrs:
            return f"#{element['id']}"
        elif "type" in element.attrs:
            return f"{element_type}[type='{element['type']}']"
        else:
            return element_type

    # Generate CSS selectors with the updated logic
    username_email_css_selector = None
    if username_email:
        username_email_css_selector = generate_css_selector(username_email, "input")

    password_css_selector = None
    if password:
        password_css_selector = generate_css_selector(password, "input")

    login_button_css_selector = None
    if login_button:
        login_button_css_selector = generate_css_selector(
            login_button, "button" if login_button.name == "button" else "input"
        )

    return username_email_css_selector, password_css_selector, login_button_css_selector


def main(html_content: str):
    # Call the extract_login_form function and return its result
    return extract_login_form(html_content)

2. Selenium? ???? ??? ???

?? Selenium Webdriver? ???? ???. Python?? ???? ?? Chrome Headless? ??? ????. ?? ??? ??? ????.

# Install selenium and chromium

!pip install selenium
!apt-get update 
!apt install chromium-chromedriver

!cp /usr/lib/chromium-browser/chromedriver /usr/bin
import sys
sys.path.insert(0,'/usr/lib/chromium-browser/chromedriver')

?? ?? ??? ?? ????? ????? ??? ?????. ?? ??? ????? ?? ??? ??? ???? ??? ? ????.

# Imports
from selenium import webdriver
from selenium.webdriver.common.by import By
import requests
import time

# Set up Chrome options
chrome_options = webdriver.ChromeOptions()
chrome_options.add_argument('--headless')
chrome_options.add_argument('--no-sandbox')
chrome_options.add_argument('--disable-dev-shm-usage')

# Initialize the WebDriver
driver = webdriver.Chrome(options=chrome_options)

try:
    # Open the login page
    driver.get("https://app.scrapewebapp.com/login")

    # Find the email input field by ID and input your email
    email_input = driver.find_element(By.ID, "email")
    email_input.send_keys("******@gmail.com")

    # Find the password input field by ID and input your password
    password_input = driver.find_element(By.ID, "password")
    password_input.send_keys("*******")

    # Find the login button and submit the form
    login_button = driver.find_element(By.CSS_SELECTOR, "button[type='submit']")
    login_button.click()

    # Wait for the login process to complete
    time.sleep(5)  # Adjust this depending on your site's response time


finally:
    # Close the browser
    driver.quit()

3. ?? ??

driver.getcookies() ???? ??? ????? ?? ???.

def save_cookies(driver):
    """Save cookies from the Selenium WebDriver into a dictionary."""
    cookies = driver.get_cookies()
    cookie_dict = {}
    for cookie in cookies:
        cookie_dict[cookie['name']] = cookie['value']
    return cookie_dict

WebDriver?? ??? ?????

?? = save_cookies(????)

4. ???? ???? ??? ????

? ????? ??? ????? ??? ????? ???? ?? ???? ???.

?? ?? ????? ?? API? ???? ???: https://app.scrapewebapp.com/account/api_key.

??? ?? ??????? ??? ???? ??? ? ??? ?????. ?? ?? URL? ???? ?? ???? ?????.

def scrape_api_key(cookies):
    """Use cookies to scrape the /account/api_key page."""
    url = 'https://app.scrapewebapp.com/account/api_key'

    # Set up the session to persist cookies
    session = requests.Session()

    # Add cookies from Selenium to the requests session
    for name, value in cookies.items():
        session.cookies.set(name, value)

    # Make the request to the /account/api_key page
    response = session.get(url)

    # Check if the request is successful
    if response.status_code == 200:
        print("API Key page content:")
        print(response.text)  # Print the page content (could contain the API key)
    else:
        print(f"Failed to retrieve API key page, status code: {response.status_code}")

5. ??? ?? ??? ??(???)

??? ??? ???? ???? ?? ?? ?? ???? ????. ??? api_key? ????.

?? ???? ?? ?? ?? ??? ChatGPT(GPT4o ??)? ?? AI? ???? ????.

???? ??? ?? ?????. “??? ?? ?????? ???? ??? ??? ??? ????. {context}?? ? API ? ?? ?????.

from bs4 import BeautifulSoup


def extract_login_form(html_content: str):
    """
    Extracts the login form elements from the given HTML content and returns their CSS selectors.
    """
    soup = BeautifulSoup(html_content, "html.parser")

    # Finding the username/email field
    username_email = (
        soup.find("input", {"type": "email"})
        or soup.find("input", {"name": "username"})
        or soup.find("input", {"type": "text"})
    )  # Fallback to input type text if no email type is found

    # Finding the password field
    password = soup.find("input", {"type": "password"})

    # Finding the login button
    # Searching for buttons/input of type submit closest to the password or username field
    login_button = None

    # First try to find a submit button within the same form
    if password:
        form = password.find_parent("form")
        if form:
            login_button = form.find("button", {"type": "submit"}) or form.find(
                "input", {"type": "submit"}
            )
    # If no button is found in the form, fall back to finding any submit button
    if not login_button:
        login_button = soup.find("button", {"type": "submit"}) or soup.find(
            "input", {"type": "submit"}
        )

    # Extracting CSS selectors
    def generate_css_selector(element, element_type):
        if "id" in element.attrs:
            return f"#{element['id']}"
        elif "type" in element.attrs:
            return f"{element_type}[type='{element['type']}']"
        else:
            return element_type

    # Generate CSS selectors with the updated logic
    username_email_css_selector = None
    if username_email:
        username_email_css_selector = generate_css_selector(username_email, "input")

    password_css_selector = None
    if password:
        password_css_selector = generate_css_selector(password, "input")

    login_button_css_selector = None
    if login_button:
        login_button_css_selector = generate_css_selector(
            login_button, "button" if login_button.name == "button" else "input"
        )

    return username_email_css_selector, password_css_selector, login_button_css_selector


def main(html_content: str):
    # Call the extract_login_form function and return its result
    return extract_login_form(html_content)

???? ???? API?? ? ?? ?? ????? ? ? ??? https://www.scrapewebapp.com/? ??? ???

? ?? ??? ???? ??? ??? ??????. ??? ?? ???!

? ??? Selenium? ???? ????? ??? ????? ?? ??(??? ???)? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!