calibre/resources/recipes/instapaper.recipe
2010-05-17 09:47:23 -06:00

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__license__ = 'GPL v3'
__copyright__ = '2009-2010, Darko Miletic <darko.miletic at gmail.com>'
'''
www.instapaper.com
'''
import urllib
from calibre import strftime
from calibre.web.feeds.news import BasicNewsRecipe
class Instapaper(BasicNewsRecipe):
title = 'Instapaper.com'
__author__ = 'Darko Miletic'
description = '''Personalized news feeds. Go to instapaper.com to
setup up your news. Fill in your instapaper
username, and leave the password field
below blank.'''
publisher = 'Instapaper.com'
category = 'news, custom'
oldest_article = 7
max_articles_per_feed = 100
no_stylesheets = True
use_embedded_content = False
needs_subscription = True
INDEX = u'http://www.instapaper.com'
LOGIN = INDEX + u'/user/login'
conversion_options = {
'comment' : description
, 'tags' : category
, 'publisher' : publisher
}
feeds = [
(u'Unread articles' , INDEX + u'/u' )
,(u'Starred articles', INDEX + u'/starred')
]
def get_browser(self):
br = BasicNewsRecipe.get_browser()
if self.username is not None:
br.open(self.LOGIN)
br.select_form(nr=0)
br['username'] = self.username
if self.password is not None:
br['password'] = self.password
br.submit()
return br
def parse_index(self):
totalfeeds = []
lfeeds = self.get_feeds()
for feedobj in lfeeds:
feedtitle, feedurl = feedobj
self.report_progress(0, _('Fetching feed')+' %s...'%(feedtitle if feedtitle else feedurl))
articles = []
soup = self.index_to_soup(feedurl)
for item in soup.findAll('div', attrs={'class':'titleRow'}):
description = self.tag_to_string(item.div)
atag = item.a
if atag and atag.has_key('href'):
url = atag['href']
title = self.tag_to_string(atag)
date = strftime(self.timefmt)
articles.append({
'title' :title
,'date' :date
,'url' :url
,'description':description
})
totalfeeds.append((feedtitle, articles))
return totalfeeds
def print_version(self, url):
return self.INDEX + '/text?u=' + urllib.quote(url)