import time from pathlib import Path import click from selenium import webdriver from selenium.common.exceptions import NoSuchElementException from selenium.webdriver.common.by import By from selenium.webdriver.support.select import Select from ofx_processor.utils.config import ( get_config, get_config_file_name, handle_config_file_error, ) class LclDownloader: def __init__(self, download_folder: Path = None): self.config = get_config("lcl") if not self.config.bank_identifier or not self.config.bank_password: handle_config_file_error( get_config_file_name(), "Missing credentials in config file" ) if not download_folder: download_folder = Path.home() / "Downloads" self.download_folder = download_folder.resolve() options = webdriver.FirefoxOptions() options.headless = True options.set_preference("browser.download.dir", str(self.download_folder)) options.set_preference( "browser.helperApps.neverAsk.saveToDisk", "application/x-ofx" ) self.selenium = webdriver.Firefox(options=options) self.selenium.implicitly_wait(30) def download(self) -> str: selenium = self.selenium click.secho("Logging in to LCL...", fg="blue") selenium.get("https://monespace.lcl.fr/connexion") try: self._click(By.ID, "popin_tc_privacy_button_2") click.secho("Accepting privacy policy...", fg="blue") except NoSuchElementException: click.secho("Privacy policy already accepted", fg="blue") login_input = selenium.find_element(By.ID, "identifier") login_input.send_keys(self.config.bank_identifier) self._click(By.CLASS_NAME, "app-cta-button") for char in self.config.bank_password: self._click(By.CSS_SELECTOR, f".pad-button[value='{char}']") self._click(By.CLASS_NAME, "app-cta-button") click.secho("Logged in!", fg="green") try: self._click(By.CSS_SELECTOR, "nav.menu-legacy button") self._click(By.CSS_SELECTOR, ".menu-link.to-legacy") click.secho("Going back to legacy version...", fg="blue") except NoSuchElementException: click.secho("Already on legacy version.", fg="blue") click.secho("Navigating through archives...", fg="blue") self._click(By.ID, "linkSynthese") self._click(By.CLASS_NAME, "picDl") self._select(By.ID, "change", index=1) self._select(By.ID, "DS", index=20) self._click(By.ID, "MON04") self._click(By.ID, "Valider") click.secho("Found it!", fg="green") selenium.get("about:downloads") return self._get_last_download_file_name() def _click(self, by: By, value: str): self.selenium.find_element(by, value).click() def _select(self, by: By, value: str, index: int): Select(self.selenium.find_element(by, value)).select_by_index(index) def _get_last_download_file_name(self, wait_seconds: int = 30): end_time = time.time() + wait_seconds while time.time() < end_time: try: file_name = self.selenium.execute_script( "return document.querySelector('#contentAreaDownloadsView .downloadMainArea .downloadContainer description:nth-of-type(1)').value" ) if file_name: return self.download_folder / file_name except: pass time.sleep(1) if __name__ == "__main__": filename = LclDownloader().download() print(filename)