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

class OCLab(BasicNewsRecipe):
    title          = u'OCLab.pl'
    oldest_article = 7
    max_articles_per_feed = 100
    __author__        = 'fenuks'
    description   = u'Portal OCLab.pl jest miejscem przyjaznym pasjonatom sprzętu komputerowego, w szczególności overclockerom, które będzie służyć im za aktualną bazę wiedzy o podkręcaniu komputera, źródło aktualnych informacji z rynku oraz opinii na temat sprzętu komputerowego.'
    category       = 'IT'
    language       = 'pl'
    cover_url= 'http://www.idealforum.ru/attachment.php?attachmentid=7963&d=1316008118'
    no_stylesheets = True
    keep_only_tags=[dict(id='main')]
    remove_tags_after= dict(attrs={'class':'single-postmetadata'})
    remove_tags=[dict(attrs={'class':['single-postmetadata', 'pagebar', 'shr-bookmarks shr-bookmarks-expand shr-bookmarks-center shr-bookmarks-bg-enjoy']})]
    feeds          = [(u'Wpisy', u'http://oclab.pl/feed/')]


    def append_page(self, soup, appendtag):
        tag=soup.find(attrs={'class':'contentjumpddl'})
        if tag:
            nexturl=tag.findAll('option')
            for nextpage in nexturl[1:-1]:
               soup2 = self.index_to_soup(nextpage['value'])
               pagetext = soup2.find(attrs={'class':'single-entry'})
               pos = len(appendtag.contents)
               appendtag.insert(pos, pagetext)
            for r in appendtag.findAll(attrs={'class':'post-nav-bottom-list'}):
                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