from html.parser import HTMLParser


class HTMLStripper(HTMLParser):
    """
    Class that cleans HTML, removing all tags and HTML entities.
    """

    def __init__(self):
        self.reset()
        self.fed = []

    def handle_data(self, d):
        self.fed.append(d)

    def get_data(self):
        return ''.join(self.fed)

    def strip(self, d):
        self.reset()
        self.fed = []
        self.feed(d)
        return self.get_data().strip()

def strip_tags(html):
    s = HTMLStripper()
    s.feed(html)
    return s.get_data()