#!/usr/bin/env python2
# vim:fileencoding=utf-8
#
# Copyright 2014 - 2015 Martin Račák <rakyi@riseup.net>
# Copyright 2011 Miroslav Vasko <zemiak@gmail.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

__license__   = 'GPL v3'
__copyright__ = '2014 - 2015 Martin Račák <martin.racak@riseup.net>, 2011 Miroslav Vasko <zemiak@gmail.com>'

'''
.týždeň - iný pohľad na spoločnosť
'''

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

class Tyzden(BasicNewsRecipe):
    title                = u'týždeň'
    __author__           = u'Martin Račák, zemiak'
    description          = 'A conservative weekly magazine.'
    publisher            = 'www.tyzden.sk'
    publication_type     = 'magazine'
    language             = 'sk'
    needs_subscription   = 'optional'
    use_embedded_content = False
    no_stylesheets       = True

    def get_browser(self):
        br = BasicNewsRecipe.get_browser(self)
        if self.username is not None and self.password is not None:
            br.open('http://www.tyzden.sk/prihlasenie.html')
            br.select_form(nr=1)
            br['user'] = self.username
            br['pass'] = self.password
            br.submit()
        return br

    base_url = 'http://www.tyzden.sk/'
    issue_url = base_url + 'casopis.html'

    keep_only_tags = []
    keep_only_tags.append(dict(name='div', attrs={'class': 'text_area top_nofoto'}))
    keep_only_tags.append(dict(name='div', attrs={'class': 'text_block'}))

    def find_sections(self):
        soup = self.index_to_soup(self.issue_url)
        # Use only the impotant part of page
        content = soup.find('div', 'top')
        content.extract()

        # Find cover pic
        img = content.find('div', 'foto').img
        if img is not None:
            self.cover_url = self.base_url + img['src']

        for section in content.findAll('a', {'href': re.compile(r'rubrika/.*')}):
            yield (self.tag_to_string(section), section)

    def find_articles(self, soup):
        for article in soup.findAllNext('a'):
            if (not article['href'].startswith('casopis/')):
                break

            yield {
                    'title': self.tag_to_string(article),
                    'url': self.base_url + article['href'],
                    'date': strftime(' %a, %d %b'),
                    }

    def parse_index(self):
        feeds = []
        for title, section in self.find_sections():
            feeds.append((title, list(self.find_articles(section))))

        return feeds