from calibre.ebooks.BeautifulSoup import BeautifulSoup
from calibre.web.feeds.news import BasicNewsRecipe


class SignOfTheTimes(BasicNewsRecipe):
    title = u'Sign of the Times'
    language = 'en'
    __author__ = 'TerminalVeracity'
    oldest_article = 31  # days
    max_articles_per_feed = 50
    use_embedded_content = False

    extra_css             = """
                               h2{font-size: large; margin: .2em 0; text-decoration: none;}
                               .image-caption{font-size: medium; font-style:italic; margin: 0 0 1em 0;}
                               .article-info{font-size: small; font-style:italic; margin: 0 0 .5em 0;}
                            """

    remove_stylesheets = True
    remove_tags = [
        dict(name='div', attrs={
             'class': ['article-icon', 'article-print', 'article-footer']}),
        dict(name='span', attrs={'class': ['tiny']}),
    ]

    feeds = [('Signs', 'http://www.sott.net/xml_engine/signs_rss'), ]

    def preprocess_html(self, soup):
        story = soup.find(name='div', attrs={'class': 'article'})
        soup = BeautifulSoup(
            '<html><head><title>t</title></head><body></body></html>')
        body = soup.find(name='body')
        body.insert(0, story)
        for div in soup.findAll(attrs={'class': 'image-caption'}):
            for br in div.findAll('br'):
                br.extract()
        return soup
