#!/usr/bin/env python2
# vim:fileencoding=utf-8

from calibre.web.feeds.news import BasicNewsRecipe

import re
import datetime


class FSP(BasicNewsRecipe):

    title = u'Folha de S\xE3o Paulo'
    __author__ = 'Joao Eduardo Bertacchi, lc_addicted '
    description = u'Printed edition contents. UOL subscription required (Folha subscription currently not supported).' + \
                  u' [Conte\xfado completo da edi\xe7\xe3o impressa. Somente para assinantes UOL.]'

    today = datetime.date.today()

    masthead_url = 'http://f.i.uol.com.br/fsp/furniture/images/lgo-fsp-430x50-ffffff.gif'

    language = 'pt_BR'
    no_stylesheets = True
    max_articles_per_feed = 100
    remove_javascript = True
    needs_subscription = True

    keep_only_tags = [
        dict(name='div', id='articleNew'), dict(
            name='table', attrs={'class': 'articleGraphic'}),
        dict(name='article', id='news'),
    ]

    publication_type = 'newspaper'
    simultaneous_downloads = 5

    remove_attributes = ['height', 'width']

    # The following is an attempt to fix the problem with the section names,
    # but whenever new sections are added it can generate accentuation
    # problems still
    section_dict = {'cotidian': 'cotidiano', 'ilustrad': 'ilustrada',
                    'quadrin': 'quadrinhos', 'opiniao': u'opini\xE3o',
                    'ciencia': u'cincia', 'saude': u'sa\xfade',
                    'ribeirao': u'ribeir\xE3o', 'equilibrio': u'equil\xedbrio',
                    'imoveis': u'im\xf3veis', 'negocios': u'neg\xf3cios',
                    'veiculos': u've\xedculos', 'corrida': 'folha corrida',
                    'turismo': 'turismo'}

    # this solves the problem with truncated content in Kindle
    conversion_options = {'linearize_tables': True}

    extra_css = """
#articleNew { font: 18px Times New Roman,verdana,arial; }
img { background: none !important; float: none; margin: 0px; }
.newstexts { list-style-type: none; height: 20px; margin: 15px 0 10px 0; }
.newstexts.last { border-top: 1px solid #ccc; margin: 5px 0 15px 0; padding-top: 15px; }
.newstexts li { display: inline; padding: 0 5px; }
.newstexts li.prev { float: left; }
.newstexts li.next { float: right; }
.newstexts li span { width: 12px; height: 15px; display: inline-block; }
.newstexts li.prev span { background-position: -818px -46px; }
.newstexts li.next span { background-position: -832px -46px; }
.newstexts li a { font: bold 12px arial, verdana, sans-serif; text-transform: uppercase; color: #999; text-decoration: none !important; }
.newstexts li a:hover { text-decoration: underline !important }
.headerart { font-weight: bold; }
.title { font: bold 39px Times New Roman,verdana,arial; margin-bottom: 15px; margin-top: 10px; }
.creditart, .origin { font: bold 12px arial, verdana, sans-serif; color: #999; margin: 0px; display: block; }
.headerart p, .fine_line p { margin: 0 !important; }
.fine_line { font: bold 18px Times New Roman,verdana,arial; }
.fine_line p { margin-bottom: 18px !important;  }
.fine_line p:first-child { font-weight: normal; font-style: italic; font-size: 20px !important; }
.eye { display: block; width: 317px; border-top: 2px solid #666; padding: 7px 0 7px; border-bottom: 2px solid #666; font-style: italic; font-weight: bold; }
.kicker { font-weight: bold; text-transform: uppercase; font-size: 18px; font-family: Times New Roman,verdana,arial !important; }
.blue { color: #000080; }
.red { color: #F00; }
.blue { color: #000080; }
.green { color: #006400; }
.orange { color: #FFA042; }
.violet { color: #8A2BE2; }
.text_footer { font-size: 15px; }
.title_end { font-size: 23px; font-weight: bold; }
.divisor { text-indent: -9999px; border-bottom: 1px solid #ccc; height: 1px; margin: 0; }
.star { background: none !important; height: 15px; }
.articleGraphic { margin-bottom: 20px; }
"""

    # This is the code for login, here a mini browser is called and id entered
    def get_browser(self):
        br = BasicNewsRecipe.get_browser(self)
        if self.username is not None and self.password is not None:
            br.open('https://acesso.uol.com.br/login.html')
            br.form = br.forms().next()
            br['user'] = self.username
            br['pass'] = self.password
            br.submit().read()
        return br

    # Parsing the index webpage
    def parse_index(self):

        # In the last version, the index page has become simpler:
        INDEX = 'http://www1.folha.uol.com.br/fsp/'
        self.log('--> INDEX set ', INDEX)
        soup = self.index_to_soup(INDEX)

        feeds = []
        articles = []
        section_title = u'Primeira p\xe1gina'

        for post in soup.findAll('a'):
            strpost = str(post)
            if re.match('<a href="http://www1.folha.uol.com.br/.*/"><span.class="', strpost):
                if articles:
                    feeds.append((section_title, articles))
                    self.log()
                    self.log(
                        '--> new section found, creating old section feed: ', section_title)
                # section_title = post['name']
                section_title = self.tag_to_string(post)
                if section_title in self.section_dict:
                    section_title = self.section_dict[section_title]
                articles = []
                self.log('--> new section title:   ', section_title)
            elif strpost.startswith('<a href="/fsp/cp'):
                break
            elif strpost.startswith('<a href'):
                url = post['href']
                if url.startswith('http://www1.folha.uol.com.br/'):
                    title = self.tag_to_string(post)
                    self.log()
                    self.log('--> post:  ', post)
                    self.log('--> url:   ', url)
                    self.log('--> title: ', title)
                    articles.append({'title': title, 'url': url})

        if articles:
            feeds.append((section_title, articles))

        del feeds[0]

        return feeds
