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127 lines
3.1 KiB
127 lines
3.1 KiB
from .archive import archiver
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from .common import SELENIUM_EXCEPTIONS, logger, click_button, timestamp_now
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from selenium.webdriver.common.action_chains import ActionChains
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from selenium.webdriver.common.by import By
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from selenium.webdriver.support import expected_conditions as EC
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from selenium.webdriver.support.ui import WebDriverWait
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import attr
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LOG = logger(__name__)
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# Data type definitions of posts and comments
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@attr.s
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class Page:
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name = attr.ib()
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date = attr.ib(factory=timestamp_now)
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def load_likes(driver, profile_url):
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"""
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Loads the page that lists all pages you like
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Args:
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driver: seleniumrequests.Chrome Driver instance
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Returns:
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None
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"""
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driver.get("{0}/likes_all".format(profile_url))
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wait = WebDriverWait(driver, 20)
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try:
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wait.until(
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EC.presence_of_element_located((By.CSS_SELECTOR, ".PageLikeButton"))
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)
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except SELENIUM_EXCEPTIONS:
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LOG.exception("Traceback of load_likes")
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return
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def get_page_links(driver):
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"""
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Gets all of the links to the pages you like
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Args:
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driver: seleniumrequests.Chrome Driver instance
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Returns:
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List of URLs to pages
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"""
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pages = driver.find_elements_by_xpath("//li//div/div/a[contains(@class, 'lfloat')]")
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actions = ActionChains(driver)
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return [page.get_attribute("href").replace("www", "mobile") for page in pages]
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def unlike_page(driver, url, archive=None):
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"""
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Unlikes a page given the URL to it
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Args:
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driver: seleniumrequests.Chrome Driver instance
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url: url string pointing to a page
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archive: archiver instance
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Returns:
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None
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"""
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driver.get(url)
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print("Unliking {0}".format(url))
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wait = WebDriverWait(driver, 20)
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actions = ActionChains(driver)
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try:
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wait.until(
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EC.presence_of_element_located((By.XPATH, "//*[text()='Liked']"))
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)
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except SELENIUM_EXCEPTIONS:
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# Something went wrong with this page, so skip it
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return
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button = driver.find_element_by_xpath("//*[text()='Liked']")
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# Click the "Liked" button to open up "Unlike"
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click_button(driver, button)
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wait.until(
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EC.presence_of_element_located((By.XPATH, "//*[text()='Unlike']"))
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)
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# There should be an "Unlike" button now, click it
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unlike_button = driver.find_element_by_xpath("//*[text()='Unlike']/..")
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click_button(driver, unlike_button)
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if archive:
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archive(Page(name=url))
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def unlike_pages(driver, profile_url):
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"""
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Unlike all pages
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Args:
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driver: seleniumrequests.Chrome Driver instance
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Returns:
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None
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"""
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with archiver("likes") as archive_likes:
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load_likes(driver, profile_url)
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urls = get_page_links(driver)
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while urls:
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for url in urls:
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unlike_page(driver, url, archive=archive_likes.archive)
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try:
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load_likes(driver, profile_url)
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urls = get_page_links(driver)
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except SELENIUM_EXCEPTIONS:
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# We're done
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break
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