[jr17oo]

Update for der_standard.recipe:

• fix get_cover_url
• improve formatting
• remove some obsolete code

#!/usr/bin/env  python2
# -*- coding: utf-8 -*-
from __future__ import unicode_literals, division, absolute_import, print_function

__license__   = 'GPL v3'
__copyright__ = '2009, Gerhard Aigner <gerhard.aigner at gmail.com>'

''' http://www.derstandard.at - Austrian Newspaper '''

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

class DerStandardRecipe(BasicNewsRecipe):
    title = u'derStandard'
    __author__ = 'Gerhard Aigner and Sujata Raman and Marcel Jira and Peter Reschenhofer'
    description = u'Nachrichten aus Österreich'
    publisher ='derStandard.at'
    category = 'news, politics, nachrichten, Austria'
    use_embedded_content = False
    remove_empty_feeds = True
    no_stylesheets = True
    encoding = 'utf-8'
    language = 'de_AT'

    oldest_article = 1
    max_articles_per_feed = 100
    ignore_duplicate_articles = {'title', 'url'}

    masthead_url = 'http://images.derstandard.at/2012/06/19/derStandardat_1417x274.gif'

    feeds = [
        (u'Newsroom', u'http://derStandard.at/?page=rss&ressort=Seite1'),
        (u'Inland', u'http://derstandard.at/?page=rss&ressort=InnenPolitik'),
        (u'International', u'http://derstandard.at/?page=rss&ressort=InternationalPolitik'),
        (u'Wirtschaft', u'http://derStandard.at/?page=rss&ressort=Wirtschaft'),
        (u'Web', u'http://derStandard.at/?page=rss&ressort=Web'),
        (u'Sport', u'http://derStandard.at/?page=rss&ressort=Sport'),
        (u'Panorama', u'http://derStandard.at/?page=rss&ressort=Panorama'),
        (u'Etat', u'http://derStandard.at/?page=rss&ressort=Etat'),
        (u'Kultur', u'http://derStandard.at/?page=rss&ressort=Kultur'),
        (u'Wissenschaft', u'http://derStandard.at/?page=rss&ressort=Wissenschaft'),
        (u'Gesundheit', u'http://derStandard.at/?page=rss&ressort=Gesundheit'),
        (u'Bildung', u'http://derStandard.at/?page=rss&ressort=Bildung'),
        (u'Meinung', u'http://derStandard.at/?page=rss&ressort=Meinung'),
        (u'Lifestyle', u'http://derStandard.at/?page=rss&ressort=Lifestyle'),
        (u'Reisen', u'http://derStandard.at/?page=rss&ressort=Reisen'),
        (u'Familie', u'http://derstandard.at/?page=rss&ressort=Familie'),
        (u'Greenlife', u'http://derStandard.at/?page=rss&ressort=Greenlife'),
        (u'Karriere', u'http://derStandard.at/?page=rss&ressort=Karriere'),
        (u'Immobilien', u'http://derstandard.at/?page=rss&ressort=Immobilien'),
        (u'Automobil', u'http://derstandard.at/?page=rss&ressort=Automobil'),
        (u'dieStandard', u'http://dieStandard.at/?page=rss&ressort=diestandard'),
        (u'daStandard', u'http://daStandard.at/?page=rss&ressort=dastandard')
    ]

    keep_only_tags = [
        dict(name='div', attrs={'class':re.compile('^artikel')})
    ]

    remove_tags = [
        dict(name=['link', 'iframe', 'style', 'hr']),
        dict(attrs={'class':['lookup-links', 'media-list']}),
        dict(name='form',attrs={'name':'sitesearch'}),
        dict(name='div', attrs={'class':['socialsharing', 'block video',
                                         'blog-browsing section',
                                         'diashow', 'supplemental']}),
        dict(name='div', attrs={'id':'highlighted'})
    ]

    remove_attributes = ['width', 'height']

    preprocess_regexps = [
        (re.compile(r'\[[\d]*\]', re.DOTALL|re.IGNORECASE), lambda match: ''),
        (re.compile(r'bgcolor="#\w{3,6}"', re.DOTALL|re.IGNORECASE), lambda match: '')
    ]

    filter_regexps = [r'/r[1-9]*']

    def get_article_url(self, article):
        matchObj = re.search( re.compile(r'/r'+'[1-9]*',flags=0), article.link,flags=0)

        if matchObj:
            return None

        return article.link

    def preprocess_html(self, soup):
        if soup.find('div', {'class':re.compile('^artikel')}) is None:
            self.abort_article()
        for t in soup.findAll(['ul', 'li']):
            t.name = 'div'
        return soup

    def get_cover_url(self):
        base_url = 'https://epaper.derstandard.at/'
        url = base_url + 'shelf.act?s=' + str(random.random() * 10000)
        soup = self.index_to_soup(url)
        img = soup.find('img', {'class':re.compile('^thumbnailBig'), 'src':True})
        if img and img['src']:
            cover_url = base_url + img['src']
            return cover_url