【Selenium + Python】Wordpressの全部の記事で特定の文字を置換する

Selenium + Python を使って、Wordpressの全部の記事で特定の文字を置換するというのを自動化しました。

# coding:utf-8
import re

from selenium import webdriver

from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

from selenium.webdriver.chrome.options import Options

from selenium.common.exceptions import TimeoutException

options = Options()
options.binary_location = '/Applications/Google Chrome Canary.app/Contents/MacOS/Google Chrome Canary'
options.add_argument('--headless')
#driver = webdriver.Chrome(chrome_options=options)
driver = webdriver.Chrome()
driver.implicitly_wait(10)
WAIT_TIME = 30

WORDPRESS_PATH = "https://【ドメイン】/wordpress"
SERCH_KEYWORD = "【置換したい文字列】"
SERCH_KEYWORD_AHTER = "【置換後の文字列】"

def login():

    url = WORDPRESS_PATH + "/wp-login.php"
    driver.get(url)

    WebDriverWait(driver, WAIT_TIME).until(
        EC.presence_of_element_located((By.ID, "user_login"))
    )

    driver.find_element_by_id("user_login").send_keys("【ユーザーＩＤ】")
    driver.find_element_by_id("user_pass").send_keys("【パスワード】")
    driver.find_element_by_id("wp-submit").click()

def main():

    next()

def next():

    url = WORDPRESS_PATH + "/wp-admin/edit.php?s=" + SERCH_KEYWORD  # 投稿一覧
    driver.get(url)

    WebDriverWait(driver, WAIT_TIME).until(
        EC.presence_of_element_located((By.ID, "post-search-input"))
    )

    next_href = ""

    try:
        WebDriverWait(driver, 0.1).until(
            EC.presence_of_element_located((By.CLASS_NAME, "next-page"))
        )
        next_btn = driver.find_element_by_class_name("next-page")
        next_href = next_btn.get_attribute("href")
    except TimeoutException as ex:
        print("TimeoutException")

    # eles = driver.find_elements_by_class_name("next-page")
    # if len(eles) > 0:
    #     next_btn = eles[0]
    #     next_href = next_btn.get_attribute("href")

    eles = driver.find_elements_by_class_name("row-title")
    list = []
    for ele in eles:
        href = ele.get_attribute("href")
        list.append(href)

    for href in list:
        update_contents(href)

    if next_href != "":
        print("next_href = " + next_href)
        next()

def update_contents(url):

    print("url = " + url)

    driver.get(url)

    WebDriverWait(driver, WAIT_TIME).until(
        EC.presence_of_element_located((By.CLASS_NAME, "wp-editor-area"))
    )

    textarea = driver.find_element_by_class_name("wp-editor-area")
    if textarea.text.find(SERCH_KEYWORD) > -1:
        txt = re.sub(SERCH_KEYWORD, SERCH_KEYWORD_AHTER, textarea.text)
        textarea.clear()
        textarea.send_keys(txt)

    driver.find_element_by_id("publish").click()

    WebDriverWait(driver, WAIT_TIME).until(
        EC.presence_of_element_located((By.ID, "message"))
    )

login()
main()

print("finish !!")