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from selenium import webdriver
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from selenium.webdriver.chrome.service import Service
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from selenium.webdriver.common.by import By
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from selenium.webdriver.support.ui import WebDriverWait
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from selenium.webdriver.support import expected_conditions as EC
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import time
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import pandas as pd
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import os
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def scrape_reviews(url):
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data_directory = "data"
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if not os.path.exists(data_directory):
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os.makedirs(data_directory)
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def comprehensive_scroll(driver):
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last_height = driver.execute_script("return document.body.scrollHeight")
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while True:
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driver.execute_script("window.scrollTo(0, document.body.scrollHeight);")
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time.sleep(3)
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new_height = driver.execute_script("return document.body.scrollHeight")
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if new_height == last_height:
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break
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last_height = new_height
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chrome_options = webdriver.ChromeOptions()
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chrome_options.add_argument('--headless')
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chrome_options.add_argument('--disable-gpu')
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chrome_options.add_argument('--no-sandbox')
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chrome_options.add_argument('--disable-dev-shm-usage')
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chrome_options.add_argument("--window-size=1920,1080")
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try:
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service = Service()
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driver = webdriver.Chrome(service=service, options=chrome_options)
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driver.get(url)
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WebDriverWait(driver, 10).until(
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EC.element_to_be_clickable((By.ID, 'onetrust-accept-btn-handler'))
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).click()
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comprehensive_scroll(driver)
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comment_elements = driver.find_elements(By.XPATH, '/html/body/div[1]/div[4]/div/div/div/div/div[3]/div/div/div[3]/div[2]/div')
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total_comments = len(comment_elements)
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data = []
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for i in range(1, total_comments + 1):
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try:
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username_xpath = f'/html/body/div[1]/div[4]/div/div/div/div/div[3]/div/div/div[3]/div[2]/div[{i}]/div[1]/div[2]/div[1]'
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username = driver.find_element(By.XPATH, username_xpath).text
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except:
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username = "N/A"
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try:
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comment_xpath = f'/html/body/div[1]/div[4]/div/div/div/div/div[3]/div/div/div[3]/div[2]/div[{i}]/div[2]/p'
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comment = driver.find_element(By.XPATH, comment_xpath).text
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except:
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comment = "N/A"
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try:
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date_xpath = f'/html/body/div[1]/div[4]/div/div/div/div/div[3]/div/div/div[3]/div[2]/div[{i}]/div[1]/div[2]/div[2]'
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date = driver.find_element(By.XPATH, date_xpath).text
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except:
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date = "N/A"
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try:
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star_xpath_base = f'/html/body/div[1]/div[4]/div/div/div/div/div[3]/div/div/div[3]/div[2]/div[{i}]/div[1]/div[1]/div'
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full_stars = driver.find_elements(By.XPATH, f"{star_xpath_base}/div[@class='star-w']/div[@class='full'][@style='width: 100%; max-width: 100%;']")
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star_count = len(full_stars)
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except:
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star_count = 0
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data.append({
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"Kullanıcı_id": i,
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"Kullanıcı Adı": username,
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"Yorum": comment,
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"Tarih": date,
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"Yıldız Sayısı": star_count
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})
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return pd.DataFrame(data)
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except Exception as e:
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print(f"Hata oluştu: {str(e)}")
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return pd.DataFrame()
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finally:
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driver.quit() |
