@sionsiomposted at 2022-06-03

Instagram内のclassが見つからない

Q&A

解決したいこと

ブログで拾ったインスタグラムでスクレイピングするコードを動かしてみたのですが、
classが変わっていることが原因なのか処理が先に進まなくて困っています。
インスタ内のどこのclassを埋め込めば動くのかご教授いただきたいです。

その他必要な情報などあればご連絡ください。

発生している問題（処理がループする）

06/03/2022 10:49:55 AM - selenium.webdriver.remote.remote_connection - DEBUG - POST http://127.0.0.1:54853/session/238f9d6d61273843fcfec47e8270c275/element/a72aded8-3059-4d4d-a5b4-c041ccbcca10/click {"id": "a72aded8-3059-4d4d-a5b4-c041ccbcca10"}06/03/2022 10:49:55 AM - urllib3.connectionpool - DEBUG - http://127.0.0.1:54853 "POST /session/238f9d6d61273843fcfec47e8270c275/element/a72aded8-3059-4d4d-a5b4-c041ccbcca10/click HTTP/1.1" 200 14
06/03/2022 10:49:55 AM - selenium.webdriver.remote.remote_connection - DEBUG - Finished Request

困っているソースコード（部分）


def waitElementClickable(elementLocator, seconds):
	wait = WebDriverWait(driver, 30)
	element = wait.until(expected_conditions.element_to_be_clickable(elementLocator))　#ここの処理がループする。
	time.sleep(seconds)
	return element

			laterButtonXpath = "//button[@='.rq0escxv.l9j0dhe7.du4w35lb']"　#現時点のこの部分のclassが取得できてない模様
			elementLaterButton = waitElementClickable((By.XPATH, laterButtonXpath), 2)
			elementLaterButton.click()
			time.sleep(random.randint(2, 3))

			laterButtonXpath2 = "//button[@class='.j83agx80.cbu4d94t.d6urw2fd.dp1hu0rb.l9j0dhe7.du4w35lb']"　#おそらくここも取得できない。
			elementLaterButton2 = waitElementClickable((By.XPATH, laterButtonXpath2), 2)
			elementLaterButton2.click()
			time.sleep(random.randint(2, 3))
			startAutomation()

ソースコード全体）

from selenium import webdriver
from selenium.common.exceptions import WebDriverException
from selenium.webdriver.common.action_chains import ActionChains
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions
from selenium.webdriver.common.by import By
from datetime import datetime 
import os
import time
import random
import logging.config
from logging.config import fileConfig
import logging


likeCounter = 0
notLikeCounter = 0
alreadyLikeCounter = 0
continueLikeTooMuchCounter = 0
continuousLikeCounter = 0
error_flg = False

def login():
	driver.get('https://www.instagram.com/accounts/login/?source=auth_switcher')
	time.sleep(1)
	userNameTextBoxName = 'username'
	passTextBoxName = 'password'
	elementUserNameTextBox = waitElement((By.NAME, userNameTextBoxName), 2)
	elementUserNameTextBox.send_keys('ユーザー名')
	time.sleep(1)
	driver.find_element_by_name(passTextBoxName).send_keys('パスワード')
	time.sleep(1)

	#driver.find_element_by_xpath('//*[@id="loginForm"]/div/div[3]').click()
	loginButtonClassName = 'L3NKy       '
	elementLoginButton = waitElementClickable((By.CLASS_NAME, loginButtonClassName), 2)
	elementLoginButton.click() #class="sqdOP  L3NKy   y3zKF     "
	
	if error_flg is False:
		try:
			time.sleep(10)
			driver.find_element_by_xpath('//button[text()="後で"]').click()
		except Exception:
        		pass

	if error_flg is False:
		try:
			time.sleep(10)
			driver.find_element_by_xpath('//button[text()="後で"]').click()
		except Exception:
        		pass


def searchByTag(tag):
	logger.info('search by {}'.format(tag))
	instaurl = 'https://www.instagram.com/explore/tags/'
	driver.get(instaurl + tag)
	time.sleep(random.randint(2, 5))

	target = driver.find_elements_by_class_name('_9AhH0')[10]
	actions = ActionChains(driver)
	actions.move_to_element(target)
	actions.perform()
	time.sleep(random.randint(2, 5))

def isAlreadyPressLike(likeButton):
	label = likeButton.get_attribute('aria-label')
	if label == '「いいね！」を取り消す':
		return True
	else:
		return False

def pressLike():
	global likeCounter
	global alreadyLikeCounter
	global continueLikeTooMuchCounter
	global continuousLikeCounter
	likeButtonClassName = 'fr66n'
	elementLikeButton = waitElementClickable((By.CLASS_NAME,likeButtonClassName) , 2)
	element = elementLikeButton.find_element_by_xpath('./button/div/span')
	element1 = element.find_element_by_class_name('_8-yf5 ')
	if isAlreadyPressLike(element1):
		time.sleep(1)
		alreadyLikeCounter = alreadyLikeCounter + 1
		logger.info('already press like_{}'.format(alreadyLikeCounter))
		continuousLikeCounter = 0
	else:
		if continuousLikeCounter >= 10:		
			time.sleep(1)
			continueLikeTooMuchCounter = continueLikeTooMuchCounter + 1
			logger.info('pressed like continuously {} times, so not press like. This is {} times.'.format(continuousLikeCounter, continueLikeTooMuchCounter))
			continuousLikeCounter = 0
		else:
			time.sleep(random.randint(2, 5))
			elementLikeButton.click()
			likeCounter = likeCounter + 1
			continuousLikeCounter = continuousLikeCounter + 1
			logger.info('press like_{}'.format(likeCounter))

def clickLike():
	global notLikeCounter
	global continuousLikeCounter
	targetImageClassName = '_9AhH0'
	elementtargetImages =  waitElements((By.CLASS_NAME,targetImageClassName) , 2)
	elementImageToScroll = elementtargetImages[10]
	actions = ActionChains(driver)
	actions.move_to_element(elementImageToScroll)
	actions.perform()
	time.sleep(random.randint(2, 3))

	driver.find_elements_by_class_name(targetImageClassName)[9].click()
	time.sleep(random.randint(2, 3))

	pressLikeLoopCount = random.randint(5, 6)
	for pressLikeLoopCounter in range(pressLikeLoopCount):
		if random.randint(1, 6) % 6 == 0:
			notLikeCounter += 1
			continuousLikeCounter = 0
			logger.info('not to try press like_{}'.format(notLikeCounter))
			time.sleep(1)
		else:
			pressLike()
			time.sleep(random.randint(2, 3))
		
		if pressLikeLoopCounter == pressLikeLoopCount - 1:
			break

		nextArrowClassName = 'coreSpriteRightPaginationArrow'
		elementNextArrow = waitElementClickable((By.CLASS_NAME, nextArrowClassName), 2)
		elementNextArrow.click()
		time.sleep(random.randint(2, 5))

def convertMinutesToSeconds(minutes):
    return (minutes * 60)

def waitElement(elementLocator, seconds):
	wait = WebDriverWait(driver, 10)
	element = wait.until(expected_conditions.presence_of_element_located(elementLocator))　
	time.sleep(seconds)
	return element
	
def waitElements(elementLocator, seconds):
	wait = WebDriverWait(driver, 10)
	elements = wait.until(expected_conditions.presence_of_all_elements_located(elementLocator))
	time.sleep(seconds)
	return elements

def waitElementClickable(elementLocator, seconds):
	wait = WebDriverWait(driver, 30)
	element = wait.until(expected_conditions.element_to_be_clickable(elementLocator))　#ここの処理がループする。
	time.sleep(seconds)
	return element

def startAutomation():
	global continuousLikeCounter

	topLoopCount = random.randint(5, 6)
	for topLoopCounter in range(topLoopCount):
		continuousLikeCounter = 0
		searchByTag(random.choice(taglist))
		clickLike()
		if topLoopCounter == topLoopCount - 1:
			break#最後のループは待機せずブラウザを閉じに行く
		time.sleep(random.randint(15, 30))

if __name__ == '__main__':
	taglist = ['ワード１', 'ワード２']
	logging.config.fileConfig('logging.conf',disable_existing_loggers=False)
	logger = logging.getLogger()

	loopCount = 0
	errorCount = 0
	logging.info('Start!!!')
	while True:
		try:
			driver = webdriver.Chrome( 'chromedriver.exeの格納先')
			loopCount += 1
			logging.info('Loop Count_{}'.format(loopCount))
			login()
			time.sleep(random.randint(2, 3))

			#laterButtonXpath = "//button[@class='.sqdOP.yWX7d.y3zKF']"
			laterButtonXpath = "//button[@='.rq0escxv.l9j0dhe7.du4w35lb']"　#現時点のこの部分のclassが取得できてない模様
			elementLaterButton = waitElementClickable((By.XPATH, laterButtonXpath), 2)
			elementLaterButton.click()
			time.sleep(random.randint(2, 3))
	
			#laterButtonXpath2 = "//button[@class='.aOOlW.HoLwm']"
			laterButtonXpath2 = "//button[@class='.j83agx80.cbu4d94t.d6urw2fd.dp1hu0rb.l9j0dhe7.du4w35lb']"　#おそらくここも取得できない。
			elementLaterButton2 = waitElementClickable((By.XPATH, laterButtonXpath2), 2)
			elementLaterButton2.click()
			time.sleep(random.randint(2, 3))
			startAutomation()
		except Exception as e:
			errorCount += 1
			import traceback
			logging.error(traceback.format_exc())

			screenShotFileName = '{}errorImage{}.png'.format(datetime.now().strftime("%Y%m%d_%H%M%S") , errorCount)
			screenShotFloderPath = os.path.dirname(os.path.abspath(__file__))
			screenShotFullPath = os.path.join(screenShotFloderPath, screenShotFileName)
			driver.save_screenshot(screenShotFullPath)

			if errorCount == 10:
				logging.error('Error. End system.')
				driver.close()
				break

			logging.error('error {} times'.format(errorCount))
			driver.close()
			waitTime = random.randint(convertMinutesToSeconds(60), convertMinutesToSeconds(65))
			logging.info('wait for {} secs'.format(waitTime))
			time.sleep(waitTime)
		else:			
			if loopCount % 10 == 0:
				waitTime = random.randint(convertMinutesToSeconds(30), convertMinutesToSeconds(32))
				logging.info('wait for {} secs'.format(waitTime))
				driver.close()
				time.sleep(waitTime)
			else:			 
				waitTime = random.randint(convertMinutesToSeconds(10), convertMinutesToSeconds(12))
				logging.info('wait for {} secs'.format(waitTime))
				driver.close()
				time.sleep(waitTime)

自分で試したこと

もともとのコードは以下のようになっていたのですが、見つからなかったのでその他classで試してみましたが見つかりませんでした。
laterButtonXpath = "//button[@class='.sqdOP.yWX7d.y3zKF']"

0 likes

Are you sure you want to delete the question?