[Metapioca]

Oops, sorry, I made an update to the Mediapart one some time ago, but forgot to share.
I've switched to the print version, which they much improved on the site (most of the code existed but was commented out)

Spoiler:

__license__   = 'GPL v3'
__copyright__ = '2009, Mathieu Godlewski <mathieu at godlewski.fr>; 2010, 2011, Louis Gesbert <meta at antislash dot info>'
'''
Mediapart
'''

import re
from calibre.ebooks.BeautifulSoup import BeautifulSoup
from calibre.ebooks.BeautifulSoup import Tag
from calibre.web.feeds.news import BasicNewsRecipe

class Mediapart(BasicNewsRecipe):
    title          = 'Mediapart'
    __author__ = 'Mathieu Godlewski, Louis Gesbert'
    description = 'Global news in french from news site Mediapart'
    oldest_article = 7
    language = 'fr'
    needs_subscription = True

    max_articles_per_feed = 50
    no_stylesheets = True

    cover_url = 'http://static.mediapart.fr/files/pave_mediapart.jpg'

    feeds =  [
        ('Les articles', 'http://www.mediapart.fr/articles/feed'),
    ]

# -- print-version

    preprocess_regexps = [ (re.compile(i[0], re.IGNORECASE|re.DOTALL), i[1]) for i in
        [
            (r'<div class="print-title">([^>]+)</div>', lambda match : '<h2>'+match.group(1)+'</h2>'),
            (r'\'', lambda match: '&rsquo;')
        ]
    ]

    remove_tags    = [ dict(name='div', attrs={'class':'print-source_url'}) ]

    def print_version(self, url):
        raw = self.browser.open(url).read()
        soup = BeautifulSoup(raw.decode('utf8', 'replace'))
        link = soup.find('a', {'title':'Imprimer'})
        if link is None:
            return None
        return link['href']

# -- Handle login

    def get_browser(self):
        br = BasicNewsRecipe.get_browser()
        if self.username is not None and self.password is not None:
            br.open('http://www.mediapart.fr/')
            br.select_form(nr=0)
            br['name'] = self.username
            br['pass'] = self.password
            br.submit()
        return br

I don't have a fix for rue89 right now though, I'll try to find the time to look into it.