from calibre.web.feeds.news import BasicNewsRecipe, classes


class PIB(BasicNewsRecipe):
    title = u'Press Information Bureau'
    language = 'en_IN'
    __author__ = 'unkn0wn'
    no_stylesheets = True
    use_embedded_content = False
    remove_attributes = ['style','height','width']
    ignore_duplicate_articles = {'url'}
    description = ('The Press Information Bureau (PIB) is the nodal agency of the Government of India'
                    ' to disseminate information to the print and electronic media on government policies,'
                    ' programmes, initiatives and achievements. Best downloaded at the end of the day!')
    extra_css = '''
        #ltrSubtitle{color:#404040;}
        blockquote{color:#404040;}
        .ReleaseDateSubHeaddateTime{font-style:italic; font-size:small;}
    '''
    masthead_url = 'https://tse3.mm.bing.net/th?id=OIP.4QE8KPl1dZ3_BoR3X92aqgHaIH'

    keep_only_tags = [
        classes('innner-page-main-about-us-content-right-part')
    ]
    remove_tags = [
        classes('ReleaseLang log_oo')
    ]

    def parse_index(self):
        soup = self.index_to_soup('https://pib.gov.in/Allrel.aspx')
        feeds = []
        for h3 in soup.findAll('h3'):
            secname = self.tag_to_string(h3)
            self.log(secname)
            articles = []
            div = h3.findParent('li')
            for a in div.findAll('a', href=True):
                url = a['href']
                if url.startswith('/'):
                    url  = 'https://pib.gov.in' + url
                title = self.tag_to_string(a)
                self.log('\t', title, '\n\t\t', url)
                articles.append({'title': title, 'url': url})
            if articles:
                feeds.append((secname, articles))
        return feeds
