__license__   = 'GPL v3'
__copyright__ = '2010-2011, Darko Miletic <darko.miletic at gmail.com>'
'''
ft.com
'''
from calibre import strftime
from calibre.web.feeds.news import BasicNewsRecipe

class FinancialTimes(BasicNewsRecipe):
    title                 = u'Financial Times - UK printed edition'
    __author__            = 'Darko Miletic'
    description           = 'Financial world news'
    oldest_article        = 2
    language              = 'en_GB'
    max_articles_per_feed = 250
    no_stylesheets        = True
    use_embedded_content  = False
    needs_subscription    = True
    encoding              = 'utf8'
    simultaneous_downloads= 1
    delay                 = 1
    LOGIN                 = 'https://registration.ft.com/registration/barrier/login'
    INDEX                 = 'http://www.ft.com/uk-edition'
    PREFIX                = 'http://www.ft.com'

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

    keep_only_tags    = [ dict(name='div', attrs={'id':'cont'}) ]
    remove_tags_after = dict(name='p', attrs={'class':'copyright'})
    remove_tags = [
                      dict(name='div', attrs={'id':'floating-con'})
                     ,dict(name=['meta','iframe','base','object','embed','link'])
                  ]
    remove_attributes = ['width','height','lang']

    extra_css = """
                body{font-family:Arial,Helvetica,sans-serif;}
                h2{font-size:large;}
                .ft-story-header{font-size:xx-small;}
                .ft-story-body{font-size:small;}
                a{color:#003399;}
                .container{font-size:x-small;}
                h3{font-size:x-small;color:#003399;}
                .copyright{font-size: x-small}
                """

    def get_artlinks(self, elem):
        articles = []
        for item in elem.findAll('a',href=True):
            url   = self.PREFIX + item['href']
            title = self.tag_to_string(item)
            date = strftime(self.timefmt)
            articles.append({
                              'title'      :title
                             ,'date'       :date
                             ,'url'        :url
                             ,'description':''
                            })
        return articles
                
    def parse_index(self):
        feeds = []
        soup = self.index_to_soup(self.INDEX)
        wide = soup.find('div',attrs={'class':'wide'})
        if not wide:
           return feeds
        strest = wide.findAll('h3', attrs={'class':'section'})
        if not strest:
           return feeds
        st = wide.find('h4',attrs={'class':'section-no-arrow'})
        if st:
           strest.insert(0,st)
        for item in strest:
            ftitle   = self.tag_to_string(item)
            self.report_progress(0, _('Fetching feed')+' %s...'%(ftitle))            
            feedarts = self.get_artlinks(item.parent.ul)
            feeds.append((ftitle,feedarts))
        return feeds

    def preprocess_html(self, soup):
        return self.adeify_images(soup)