__license__   = 'GPL v3'
__copyright__ = '2009-2011, Darko Miletic <darko.miletic at gmail.com>'

'''
theonion.com
'''

from calibre.web.feeds.news import BasicNewsRecipe

class TheOnion(BasicNewsRecipe):
    title                 = 'The Onion'
    __author__            = 'Darko Miletic'
    description           = "America's finest news source"
    oldest_article        = 2
    max_articles_per_feed = 100
    publisher             = 'Onion, Inc.'
    category              = 'humor, news, USA'
    language              = 'en'
    no_stylesheets        = True
    use_embedded_content  = False
    encoding              = 'utf-8'
    publication_type      = 'newsportal'
    masthead_url          = 'http://o.onionstatic.com/img/headers/onion_190.png'
    extra_css             = """
                                body{font-family: Helvetica,Arial,sans-serif}
                                .section_title{color: gray; text-transform: uppercase}
                                .title{font-family: Georgia,serif}
                                .meta{color: gray; display: inline}
                                .has_caption{display: block}
                                .caption{font-size: x-small; color: gray; margin-bottom: 0.8em}
                            """

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

    keep_only_tags = [
                         dict(name='h2', attrs={'class':['section_title','title']})
                        ,dict(attrs={'class':['main_image','meta','article_photo_lead','article_body']})
                        ,dict(attrs={'id':['entries']})
                     ]
    remove_attributes=['lang','rel']
    remove_tags_after = dict(attrs={'class':['article_body','feature_content']})
    remove_tags = [
                     dict(name=['object','link','iframe','base','meta'])
                    ,dict(name='div', attrs={'class':['toolbar_side','graphical_feature','toolbar_bottom']})
                    ,dict(name='div', attrs={'id':['recent_slider','sidebar','pagination','related_media']})
                  ]


    feeds = [
              (u'Daily'  , u'http://feeds.theonion.com/theonion/daily' )
             ,(u'Sports' , u'http://feeds.theonion.com/theonion/sports' )
            ]

    def get_article_url(self, article):
        artl = BasicNewsRecipe.get_article_url(self, article)
        if artl.startswith('http://www.theonion.com/audio/'):
           artl = None
        return artl

    def preprocess_html(self, soup):
        for item in soup.findAll(style=True):
            del item['style']
        for item in soup.findAll('a'):
            limg = item.find('img')
            if item.string is not None:
               str = item.string
               item.replaceWith(str)
            else:
               if limg:
                  item.name  = 'div'
                  item.attrs = []
                  if not limg.has_key('alt'):
                     limg['alt'] = 'image'
               else:
                   str = self.tag_to_string(item)
                   item.replaceWith(str)
        return soup