kw_tools/tools/translator.py

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
import time
from selenium.webdriver.chrome.service import Service

class Translator:
    def __init__(self, driver_path, user_data_dir, profile_directory):
        self.driver_path = driver_path
        self.user_data_dir = user_data_dir
        self.profile_directory = profile_directory
        self.driver = None

    def get_webdriver(self):
        for attempt in range(3):  # 嘗試最多 3 次
            try:
                options = webdriver.ChromeOptions()
                options.add_argument("--disable-blink-features=AutomationControlled")
                options.add_argument('--no-sandbox')  # 在Linux上執行通常需要
                options.add_argument('--ignore-certificate-errors')
                options.add_experimental_option("excludeSwitches", ["enable-automation"])
                options.add_experimental_option("useAutomationExtension", False)
                options.add_argument("--disable-gpu")
                options.add_argument("--disable-dev-shm-usage")
                options.add_argument(f"--user-data-dir={self.user_data_dir}")
                # options.add_argument(f'--profile-directory={self.profile_directory}')
                options.add_argument('--profile-directory=Default')  # 指定 Profile 目錄名稱
                s = Service(self.driver_path)
                self.driver = webdriver.Chrome(service=s, options=options)
                return self.driver

            except Exception as e:
                print(f"WebDriver 啟動失敗，第 {attempt + 1} 次嘗試...")
                if attempt == 2:
                    raise e
                time.sleep(2)  # 等待 2 秒後重試

    def translate(self, question):
        try:
            driver = self.get_webdriver()
            url = "https://notebooklm.google.com/"
            driver.get(url)

            WebDriverWait(driver, 10).until(
                EC.presence_of_element_located((By.CSS_SELECTOR, "div.project-buttons-flow.project-buttons-flow-homepage-redesign.ng-star-inserted"))
            )

            notebook = driver.find_element(By.XPATH, "//div[@aria-labelledby='68da2217-74e2-4880-8faa-024764fa5c84-title']")
            notebook.click()

            WebDriverWait(driver, 10).until(
                EC.presence_of_element_located((By.XPATH, "//textarea[contains(@class, 'query-box-input')]"))
            )

            question_input = driver.find_element(By.XPATH, "//textarea[contains(@class, 'query-box-input')]")
            complete_question = f"請將這句話翻譯成英文：{question}。只要回覆翻譯後的句子，勿做其他回覆。"
            ()
            question_input.send_keys(Keys.RETURN)

            print('等候答案')
            time.sleep(3)

            answer = driver.find_element(By.CSS_SELECTOR, "span.bold.ng-star-inserted").text
            return answer

        except Exception as e:
            print("出現錯誤: ", str(e))
            return None

        finally:
            if self.driver:
                time.sleep(5)
                self.driver.quit()

# 測試區域（僅在此模組直接執行時執行）
if __name__ == "__main__":
    driver_path = '/usr/local/bin/chromedriver-linux64/chromedriver'
    user_data_dir = '~/.config/google-chrome/'
    profile_directory = 'Profile 1'
    translator = Translator(driver_path, user_data_dir, profile_directory)

    question = '請將這句話翻譯成英文：鑽尾螺絲能大幅減少作業工序、裝潢、屋頂、玻璃等範疇上。只要回覆翻譯後的句子，勿做其他回覆。'
    url = "https://notebooklm.google.com/"
    answer = translator.translate(question, url)
    print("回答: ", answer)