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

# currently recipe is not working


class PC_Foster(BasicNewsRecipe):
    title = u'PC Foster'
    oldest_article = 7
    max_articles_per_feed = 100
    __author__ = 'fenuks'
    description = u'Vortal technologiczny: testy, recenzje sprzętu komputerowego i telefonów, nowinki hardware, programy i gry dla Windows. Podkręcanie, modding i Overclocking.'  # noqa
    category = 'IT'
    language = 'pl'
    masthead_url = 'http://pcfoster.pl/public/images/logo.png'
    cover_url = 'http://pcfoster.pl/public/images/logo.png'
    no_stylesheets = True
    remove_empty_feeds = True
    keep_only_tags = [dict(id=['news_details', 'review_details']), dict(
        attrs={'class': 'pager more_top'})]
    remove_tags = [dict(name='p', attrs={'class': 'right'})]
    feeds = [(u'G\u0142\xf3wny', u'http://pcfoster.pl/public/rss/main.xml')]

    def append_page(self, soup, appendtag):
        nexturl = appendtag.find(attrs={'alt': u'Następna strona'})
        if nexturl:
            appendtag.find(attrs={'class': 'pager more_top'}).extract()
            while nexturl:
                nexturl = 'http://pcfoster.pl' + nexturl.parent['href']
                soup2 = self.index_to_soup(nexturl)
                nexturl = soup2.find(attrs={'alt': u'Następna strona'})
                pagetext = soup2.find(attrs={'class': 'content'})
                pos = len(appendtag.contents)
                appendtag.insert(pos, pagetext)
            for r in appendtag.findAll(attrs={'class': 'review_content double'}):
                r.extract()
            comments = appendtag.findAll(
                text=lambda text: isinstance(text, Comment))
            for comment in comments:
                comment.extract()

    def preprocess_html(self, soup):
        self.append_page(soup, soup.body)
        return soup
