__license__ = 'GPL v3'
__copyright__ = '2022, Howard Cornett howard at myreadinglife.com>'
'''
https://skepticalinquirer.org/
'''

from calibre.web.feeds.news import BasicNewsRecipe


def classes(classes):
    q = frozenset(classes.split(' '))
    return dict(attrs={
        'class': lambda x: x and frozenset(x.split()).intersection(q)})


class FreeInquiry(BasicNewsRecipe):
    title = 'The Skeptical Inquirer'
    __author__ = 'Howard Cornett'
    description = 'The Magazine for Science and Reason'
    publisher = 'Center for Inquiry'
    no_stylesheets = True
    encoding = 'utf-8'
    use_embedded_content = False
    language = 'en'
    ignore_duplicate_articles = {'url'}
    remove_empty_feeds = True
    needs_subscription = True
    extra_css             = '''
                            .entry-header{
                                          text-transform: uppercase;
                                          vertical-align: baseline;
                                          display: inline;
                                         }
                            ul li{display: inline}
                            '''

    remove_tags = [
        classes(
            'main-navigation swp-social-panel see-more user-admin d-print-none post-18669 wc-memberships-message'
        ),
        dict(id=['sidebar-TOC', 'loginModal']),
    ]

    def get_browser(self):
        br = BasicNewsRecipe.get_browser(self)
        if self.username is not None and self.password is not None:
            br.open('https://skepticalinquirer.org/member-login/')
            br.select_form(name='loginform')
            br['log'] = self.username
            br['pwd'] = self.password
            br.submit()
        return br

    def parse_free_inquiry_index_page(self, currenturl, seen):
        self.log('Parsing index page', currenturl)
        soup = self.index_to_soup(currenturl)
        cover = soup.find('img', class_='attachment-medium')
        cover_img_split = cover['data-srcset'].split(',')[2]
        cover_img = cover_img_split.split()[0]
        if cover is not None:
            self.cover_url = cover_img
        for row in soup.findAll('div', attrs={'class': 'article-row'}):
            for info in row.findAll('div', attrs={'class': 'article-info'}):
                p = info.find('p')
                desc = p.text
                for span in info.findAll('span'):
                    if span.find('h5') is not None:
                        for h5 in span.find('h5'):
                            if h5 is not None:
                                art_title = h5
                            else:
                                art_title = ''
                            if span.a['href'] is not None:
                                url = span.a['href']
                            else:
                                url = ''
                            seen.add(url)
                            self.log('Found article:', art_title)
                            yield {
                                'title': art_title,
                                'url': url,
                                'description': desc
                            }

    def parse_index(self):
        baseurl = 'https://skepticalinquirer.org/latest/'
        articles = []
        seen = set()
        articles.extend(self.parse_free_inquiry_index_page(baseurl,seen))

        return [('Magazine Articles', articles)]