from calibre.web.feeds.news import BasicNewsRecipe


class StrategyBusinessRecipe(BasicNewsRecipe):
    __license__ = 'GPL v3'
    __author__ = 'kwetal'
    language = 'en'
    version = 1

    title = u'Strategy+Business'
    publisher = u' Booz & Company'
    category = u'Business'
    description = (u'Business magazine for senior business executives and the people who influence them.'
                   'Go to http://www.strategy-business.com/registration to sign up for a free account')

    oldest_article = 13 * 7  # 3 months
    max_articles_per_feed = 100
    use_embedded_content = False
    remove_empty_feeds = True
    needs_subscription = True

    no_stylesheets = True
    remove_javascript = True

    def get_browser(self):
        br = BasicNewsRecipe.get_browser(self)
        br.open('http://www.strategy-business.com/registration')
        for i, f in enumerate(br.forms()):
            if 'gatekeeper_edit' in f.name:
                br.select_form(name=f.name)
                for c in f.controls:
                    if c.name.endswith('_email'):
                        br[c.name] = self.username
                    elif c.name.endswith('_password'):
                        br[c.name] = self.password
                br.submit().read()
        return br

    extra_css = '''
                body{font-family:verdana,arial,helvetica,geneva,sans-serif ;}
                a {text-decoration: none; color: blue;}
                h1 {margin: 0em; padding: 0em;}
                h2 {font-size: medium; font-weight: bold;}
                #sb-date {font-size: xx-small; color: #696969}
                #category {font-style: italic; font-size: small; color: black; margin: 0em; padding: 0em;}
                #byline {font-size: small; color: #666666}
                div.profiles {font-size: small; font-style: italic; color: #696969}
                div.profiles h2 {font-size: medium; font-style: normal; font-weight: bold; color: black}
                '''

    feeds = []
    feeds.append(
        (u'Finance', u'http://feeds.feedburner.com/StrategyBusiness-Finance?format=xml'))
    feeds.append((u'Global Perspective',
                  u'http://feeds.feedburner.com/StrategyBusiness-GlobalPerspective?format=xml'))
    feeds.append(
        (u'Innovation', u'http://feeds.feedburner.com/StrategyBusiness-Innovation?format=xml'))
    feeds.append((u'Marketing And Sales',
                  u'http://feeds.feedburner.com/StrategyBusiness-MarketingAndSales?format=xml'))
    feeds.append((u'Operations And Manufacturing',
                  u'http://feeds.feedburner.com/StrategyBusiness-OperationsAndManufacturing?format=xml'))
    feeds.append((u'Organizations And People',
                  u'http://feeds.feedburner.com/StrategyBusiness-OrganizationsAndPeople?format=xml'))
    feeds.append((u'Strategy And Leadership',
                  u'http://feeds.feedburner.com/StrategyBusiness-StrategyAndLeadership?format=xml'))
    feeds.append((u'Sustainability',
                  u'http://feeds.feedburner.com/StrategyBusiness-Sustainability?format=xml'))
    feeds.append((u'Auto, Airlines And Transport',
                  u'http://feeds.feedburner.com/StrategyBusiness-AutoAirlinesAndTransport?format=xml'))
    feeds.append((u'Consumer Products',
                  u'http://feeds.feedburner.com/StrategyBusiness-ConsumerProducts?format=xml'))
    feeds.append(
        (u'Energy', u'http://feeds.feedburner.com/StrategyBusiness-Energy?format=xml'))
    feeds.append(
        (u'Health Care', u'http://feeds.feedburner.com/StrategyBusiness-HealthCare?format=xml'))
    feeds.append(
        (u'Technology', u'http://feeds.feedburner.com/StrategyBusiness-Technology?format=xml'))
    feeds.append((u'Thought Leaders',
                  u'http://feeds.feedburner.com/StrategyBusiness-ThoughtLeaders?format=xml'))
    feeds.append((u'Business Literature',
                  u'http://feeds.feedburner.com/StrategyBusiness-BusinessLiterature?format=xml'))
    feeds.append((u'Recent Research',
                  u'http://feeds.feedburner.com/StrategyBusiness-RecentResearch?format=xml'))

    keep_only_tags = [
        dict(name='h1'),
        dict(attrs={'class': ['introAndByline', 'content', 'resources']}),
    ]

    remove_tags = []
    remove_tags.append(dict(name='img', attrs={'class': 'content1'}))
    remove_tags.append(
        dict(name='img', attrs={'src': '/media/image/end_of_story.gif'}))
    remove_tags.append(dict(name='div', attrs={'class': [
                       'sb-adarea468', 'GigyaShare', 'moreBlogLinks', 'clearboth', 'GigyaCommentsContainer']}))
    remove_tags.append(dict(name='div', attrs={'id': 'sb-paging'}))
    remove_tags.append(dict(name='div', attrs={'id': 'textsize'}))
    remove_tags.append(
        dict(name='div', id=lambda x: x and x.startswith('div-gpt-ad-')))

    def get_article_url(self, article):
        url = BasicNewsRecipe.get_article_url(self, article)
        return url.partition('?')[0] + '?pg=all'
