Fixed the cover
Code:
#!/usr/bin/env python
__license__ = 'GPL v3'
__copyright__ = '2008, Kovid Goyal <kovid at kovidgoyal.net>'
'''
economist.com
'''
from calibre.web.feeds.news import BasicNewsRecipe
from calibre.ebooks.BeautifulSoup import Tag, NavigableString
from collections import OrderedDict
import re
class Economist(BasicNewsRecipe):
title = 'The Economist'
language = 'en'
__author__ = "Kovid Goyal"
INDEX = 'http://www.economist.com/printedition'
description = ('Global news and current affairs from a European'
' perspective. Best downloaded on Friday mornings (GMT)')
extra_css = '''
.headline {font-size: x-large;}
h2 { font-size: small; }
h1 { font-size: medium; }
.pullquote {
float: right;
font-size: larger;
font-weight: bold;
font-style: italic;
page-break-inside:avoid;
border-bottom: 3px solid black;
border-top: 3px solid black;
width: 228px;
margin: 0px 0px 10px 15px;
padding: 7px 0px 9px;
}
'''
oldest_article = 7.0
remove_tags = [
dict(name=['script', 'noscript', 'title', 'iframe', 'cf_floatingcontent']),
dict(attrs={'class':['dblClkTrk', 'ec-article-info',
'share_inline_header', 'related-items']}),
{'class': lambda x: x and 'share-links-header' in x},
]
keep_only_tags = [dict(id='ec-article-body')]
no_stylesheets = True
preprocess_regexps = [(re.compile('</html>.*', re.DOTALL),
lambda x:'</html>')]
# economist.com has started throttling after about 60% of the total has
# downloaded with connection reset by peer (104) errors.
delay = 1
needs_subscription = False
'''
def get_browser(self):
br = BasicNewsRecipe.get_browser()
if self.username and self.password:
br.open('http://www.economist.com/user/login')
br.select_form(nr=1)
br['name'] = self.username
br['pass'] = self.password
res = br.submit()
raw = res.read()
if '>Log out<' not in raw:
raise ValueError('Failed to login to economist.com. '
'Check your username and password.')
return br
'''
def parse_index(self):
return self.economist_parse_index()
def economist_parse_index(self):
soup = self.index_to_soup(self.INDEX)
div = soup.find('div', attrs={'class':'issue-image'})
if div is not None:
img = div.find('img', src=True)
if img is not None:
self.cover_url = re.sub('thumbnail','full',img['src'])
feeds = OrderedDict()
for section in soup.findAll(attrs={'class':lambda x: x and 'section' in
x}):
h4 = section.find('h4')
if h4 is None:
continue
section_title = self.tag_to_string(h4).strip()
if not section_title:
continue
self.log('Found section: %s'%section_title)
articles = []
subsection = ''
for node in section.findAll(attrs={'class':'article'}):
subsec = node.findPreviousSibling('h5')
if subsec is not None:
subsection = self.tag_to_string(subsec)
prefix = (subsection+': ') if subsection else ''
a = node.find('a', href=True)
if a is not None:
url = a['href']
if url.startswith('/'): url = 'http://www.economist.com'+url
url += '/print'
title = self.tag_to_string(a)
if title:
title = prefix + title
self.log('\tFound article:', title)
articles.append({'title':title, 'url':url,
'description':'', 'date':''})
if articles:
if section_title not in feeds:
feeds[section_title] = []
feeds[section_title] += articles
ans = [(key, val) for key, val in feeds.iteritems()]
if not ans:
raise Exception('Could not find any articles, either the '
'economist.com server is having trouble and you should '
'try later or the website format has changed and the '
'recipe needs to be updated.')
return ans
def eco_find_image_tables(self, soup):
for x in soup.findAll('table', align=['right', 'center']):
if len(x.findAll('font')) in (1,2) and len(x.findAll('img')) == 1:
yield x
def postprocess_html(self, soup, first):
body = soup.find('body')
for name, val in body.attrs:
del body[name]
for table in list(self.eco_find_image_tables(soup)):
caption = table.find('font')
img = table.find('img')
div = Tag(soup, 'div')
div['style'] = 'text-align:left;font-size:70%'
ns = NavigableString(self.tag_to_string(caption))
div.insert(0, ns)
div.insert(1, Tag(soup, 'br'))
del img['width']
del img['height']
img.extract()
div.insert(2, img)
table.replaceWith(div)
return soup