If you have reached the amount of posts that you predefined, then you break the.Scrape_post function and append that result to the Then, for each post URL that you have discovered, you are going to call the.Once you know the elements in which the posts are, you can extract theirs URLs.Id = 'structured_composer_async_container' . Id = 'recent' but if the Facebook URL is a person’s profile, then the posts will be on the element with the If the Facebook URL is a Facebook page, then the posts will be on the element with the Inside this while loop you try to find the HTML element that holds all of the elements where the posts are.While loop that will iterate always that the Profile_bs variable, you define variables for the number of posts scraped, the posts and the posts id. Get_bs function will make a GET request using the Session object, if the request code is OK then we return aīeautifulSoup object created with the response we get. Profile_bs = get_bs(session, base_url+show_more_posts_url) Show_more_posts_url = profile_bs.find('div', id=posts_id).next_sibling.a If not posts_completed(scraped_posts, post_limit): If posts_completed(scraped_posts, post_limit): Post_data = scrape_post(session, base_url, post_url) Posts_urls = for a in profile_bs.find_all('a', text='Full Story')] Posts_id = 'structured_composer_async_container' Posts = profile_bs.find('div', id=posts_id). Profile_bs = get_bs(session, profile_url) """Goes to profile URL, crawls it and extracts posts URLs. The script will look like this on its main function:ĭef crawl_profile(session, base_url, profile_url, post_limit): For each profile URL we are going to extract data from a predefined amount of posts.Make a login using a Session object from.Receive credentials from a file to make a login using.Receive a list of Facebook profiles URLs from a file.How will the script crawl and scrape Facebook mobile?įirst of all you need to take into account what the script will be exactly doing, the script will: Important: In this tutorial, you will be scraping and crawling the mobile version of Facebook since it will allow you to extract the needed data with simple requests. ![]() Requests package does not render JavaScript it only allows you to make simple web requests like GET and POST. Scraping Facebook with RequestsĪs you may know, Facebook is pretty loaded of JavaScript but the Remember to install these packages on a Python Virtual Environment for this project alone, it is a better practice. How will the script crawl and scrape Facebook mobile?įor this tutorial, you will need the following Python packages:.
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