__license__ = 'GPL v3'
__copyright__ = '2011, Darko Miletic <darko.miletic at gmail.com>'
'''
ambito.com/diario
'''

import time
from calibre import strftime
from calibre.web.feeds.news import BasicNewsRecipe


class Ambito_Financiero(BasicNewsRecipe):
    title = 'Ambito Financiero'
    __author__ = 'Darko Miletic'
    description = 'Informacion Libre las 24 horas'
    publisher = 'Editorial Nefir S.A.'
    category = 'news, politics, economy, Argentina'
    no_stylesheets = True
    encoding = 'cp1252'
    masthead_url = 'http://www.ambito.com/diario/img/logo_af.gif'
    publication_type = 'newspaper'
    needs_subscription = 'optional'
    use_embedded_content = False
    language = 'es_AR'
    PREFIX = 'http://www.ambito.com'
    INDEX = PREFIX + '/diario/index.asp'
    LOGIN = PREFIX + '/diario/login/entrada.asp'
    extra_css             = """
                                body{font-family: "Trebuchet MS",Verdana,sans-serif}
                                .volanta{font-size: small}
                                .t2_portada{font-size: xx-large; font-family: Georgia,serif; color: #026698}
                            """

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

    keep_only_tags = [dict(name='div', attrs={'align': 'justify'})]
    remove_tags = [dict(name=['object', 'link', 'embed',
                              'iframe', 'meta', 'link', 'table', 'img'])]
    remove_attributes = ['align']

    def get_browser(self):
        br = BasicNewsRecipe.get_browser(self)
        br.open(self.INDEX)
        if self.username is not None and self.password is not None:
            br.open(self.LOGIN)
            br.select_form(name='frmlogin')
            br['USER_NAME'] = self.username
            br['USER_PASS'] = self.password
            br.submit()
        return br

    def print_version(self, url):
        return url.replace('/diario/noticia.asp?', '/noticias/imprimir.asp?')

    def preprocess_html(self, soup):
        for item in soup.findAll(style=True):
            del item['style']
        for item in soup.findAll('a'):
            str = item.string
            if str is None:
                str = self.tag_to_string(item)
            item.replaceWith(str)
        return soup

    def parse_index(self):
        soup = self.index_to_soup(self.INDEX)
        cover_item = soup.find('img', attrs={'class': 'fotodespliegue'})
        if cover_item:
            self.cover_url = self.PREFIX + cover_item['src']
        articles = []
        checker = []
        for feed_link in soup.findAll('a', attrs={'class': ['t0_portada', 't2_portada', 'bajada']}):
            url = self.PREFIX + feed_link['href']
            title = self.tag_to_string(feed_link)
            date = strftime("%a, %d %b %Y %H:%M:%S +0000", time.gmtime())
            if url not in checker:
                checker.append(url)
                articles.append({
                    'title': title, 'date': date, 'url': url, 'description': u''
                })
        return [(self.title, articles)]