__license__   = 'GPL v3'
__copyright__ = '2008 Kovid Goyal kovid@kovidgoyal.net, 2010 Darko Miletic <darko.miletic at gmail.com>'
'''
www.businessweek.com
'''

from calibre.web.feeds.news import BasicNewsRecipe

class BusinessWeek(BasicNewsRecipe):
    title                 = 'Business Week'
    __author__            = 'Kovid Goyal and Darko Miletic'
    description           = 'Read the latest international business news & stock market news. Get updated company profiles, financial advice, global economy and technology news.'
    publisher             = 'Bloomberg L.P.'
    category              = 'Business, business news, stock market, stock market news, financial advice, company profiles, financial advice, global economy, technology news'
    oldest_article        = 7
    max_articles_per_feed = 200
    no_stylesheets        = True
    encoding              = 'utf8'
    use_embedded_content  = False
    language              = 'en'
    remove_empty_feeds    = True
    publication_type      = 'magazine'
    cover_url             = 'http://images.businessweek.com/mz/covers/current_120x160.jpg'
    masthead_url          = 'http://assets.businessweek.com/images/bw-logo.png'
    extra_css             = """
                               body{font-family: Helvetica,Arial,sans-serif }
                               img{margin-bottom: 0.4em; display:block}
                               .tagline{color: gray; font-style: italic}
                               .photoCredit{font-size: small; color: gray}
                            """

    conversion_options = {
                          'comment'   : description
                        , 'tags'      : category
                        , 'publisher' : publisher
                        , 'language'  : language
                        }

    remove_tags       = [
                           dict(attrs={'class':'inStory'})
                          ,dict(name=['meta','link','iframe','base','embed','object','table','th','tr','td'])
                          ,dict(attrs={'id':['inset','videoDisplay']})
                        ]
    keep_only_tags    = [dict(name='div', attrs={'id':['story-body','storyBody']})]
    remove_attributes = ['lang']
    match_regexps     = [r'http://www.businessweek.com/.*_page_[1-9].*']


    feeds = [
              (u'Top Stories', u'http://www.businessweek.com/topStories/rss/topStories.rss'),
              (u'Top News'   , u'http://www.businessweek.com/rss/bwdaily.rss'              ),
              (u'Asia', u'http://www.businessweek.com/rss/asia.rss'),
              (u'Autos', u'http://www.businessweek.com/rss/autos/index.rss'),
              (u'Classic Cars', u'http://rss.businessweek.com/bw_rss/classiccars'),
              (u'Hybrids', u'http://rss.businessweek.com/bw_rss/hybrids'),
              (u'Europe', u'http://www.businessweek.com/rss/europe.rss'),
              (u'Auto Reviews', u'http://rss.businessweek.com/bw_rss/autoreviews'),
              (u'Innovation & Design', u'http://www.businessweek.com/rss/innovate.rss'),
              (u'Architecture', u'http://www.businessweek.com/rss/architecture.rss'),
              (u'Brand Equity', u'http://www.businessweek.com/rss/brandequity.rss'),
              (u'Auto Design', u'http://www.businessweek.com/rss/carbuff.rss'),
              (u'Game Room', u'http://rss.businessweek.com/bw_rss/gameroom'),
              (u'Technology', u'http://www.businessweek.com/rss/technology.rss'),
              (u'Investing', u'http://rss.businessweek.com/bw_rss/investor'),
              (u'Small Business', u'http://www.businessweek.com/rss/smallbiz.rss'),
              (u'Careers', u'http://rss.businessweek.com/bw_rss/careers'),
              (u'B-Schools', u'http://www.businessweek.com/rss/bschools.rss'),
              (u'Magazine Selections', u'http://www.businessweek.com/rss/magazine.rss'),
              (u'CEO Guide to Tech', u'http://www.businessweek.com/rss/ceo_guide_tech.rss'),
            ]

    def get_article_url(self, article):
        url = article.get('guid', None)
        if 'podcasts' in url:
            return None
        if 'surveys' in url:
            return None
        if 'images' in url:
            return None
        if 'feedroom' in url:
            return None
        if '/magazine/toc/' in url:
            return None
        rurl, sep, rest = url.rpartition('?')
        if rurl:
           return rurl
        return rest

    def print_version(self, url):
        if '/news/' in url or '/blog/ in url':
           return url
        rurl = url.replace('http://www.businessweek.com/','http://www.businessweek.com/print/')
        return rurl.replace('/investing/','/investor/')

    def preprocess_html(self, soup):
        for item in soup.findAll(style=True):
            del item['style']
        for alink in soup.findAll('a'):
            if alink.string is not None:
               tstr = alink.string
               alink.replaceWith(tstr)
        return soup
