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https://github.com/kovidgoyal/calibre.git
synced 2025-08-30 23:00:21 -04:00
Improved nytimes profile.
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Kovid Goyal
parent
4ecab43cd0
commit
0c95bc3d6d
@ -39,6 +39,10 @@ def option_parser():
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parser.add_option('-u', '--url', dest='url', default=None,
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help='The URL to download. You only need to specify this if you are not specifying a website_profile.')
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parser.add_option('--username', dest='username', default=None,
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help='Specify the username to be used while downloading. Only used if the profile supports it.')
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parser.add_option('--password', dest='password', default=None,
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help='Specify the password to be used while downloading. Only used if the profile supports it.')
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parser.add_option('--timeout', help='Timeout in seconds to wait for a response from the server. Default: %default s',
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default=None, type='int', dest='timeout')
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parser.add_option('-r', '--max-recursions', help='Maximum number of levels to recurse i.e. depth of links to follow. Default %default',
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@ -64,7 +68,7 @@ def fetch_website(options, logger):
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return fetcher.start_fetch(options.url), tdir
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def create_lrf(htmlfile, options, logger):
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if not options.author:
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if not options.author or options.author.lower() == 'unknown':
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options.author = __appname__
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options.header = True
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if options.output:
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@ -83,9 +87,12 @@ def process_profile(args, options, logger=None):
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if not profiles.has_key(args[1]):
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raise CommandLineError('Unknown profile: %s\nValid profiles: %s'%(args[1], profiles.keys()))
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profile = profiles[args[1]] if len(args) == 2 else profiles['default']
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profile['username'] = options.username
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profile['password'] = options.password
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if profile.has_key('initialize'):
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profile['initialize'](profile)
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if profile.has_key('browser'):
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options.browser = profile['browser']
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for opt in ('url', 'timeout', 'max_recursions', 'max_files', 'delay', 'no_stylesheets'):
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val = getattr(options, opt)
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@ -104,12 +111,15 @@ def process_profile(args, options, logger=None):
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options.match_regexps += profile['match_regexps']
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options.preprocess_regexps = profile['preprocess_regexps']
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options.filter_regexps += profile['filter_regexps']
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if len(args) == 2 and args[1] != 'default':
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options.anchor_ids = False
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htmlfile, tdir = fetch_website(options, logger)
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create_lrf(htmlfile, options, logger)
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if profile.has_key('finalize'):
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profile['finalize'](profile)
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shutil.rmtree(tdir)
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def main(args=sys.argv, logger=None):
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parser = option_parser()
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146
src/libprs500/ebooks/lrf/web/nytimes.py
Normal file
146
src/libprs500/ebooks/lrf/web/nytimes.py
Normal file
@ -0,0 +1,146 @@
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## Copyright (C) 2007 Kovid Goyal kovid@kovidgoyal.net
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; either version 2 of the License, or
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## (at your option) any later version.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License along
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## with this program; if not, write to the Free Software Foundation, Inc.,
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## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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'''New York Times from RSS feeds.'''
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import time, tempfile, os, shutil, calendar, operator
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from libprs500 import __appname__, iswindows, browser
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from libprs500.ebooks.BeautifulSoup import BeautifulSoup, BeautifulStoneSoup
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RSS = 'http://www.nytimes.com/services/xml/rss/index.html'
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LOGIN = 'http://www.nytimes.com/auth/login'
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def get_feeds(browser):
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src = browser.open(RSS).read()
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soup = BeautifulSoup(src[src.index('<html'):])
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feeds = []
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for link in soup.findAll('link', attrs={'type':'application/rss+xml'}):
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if link['title'] not in ['NYTimes.com Homepage', 'Obituaries', 'Pogue\'s Posts',
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'Dining & Wine', 'Home & Garden', 'Magazine',
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'Most E-mailed Articles',
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'Automobiles', 'Fashion & Style', 'Television News',
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'Education']:
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feeds.append((link['title'], link['href']))
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#else: print link['title']
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return feeds
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def parse_feeds(feeds, browser, max_articles_per_feed=10):
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articles = {}
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for title, url in feeds:
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src = browser.open(url).read()
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articles[title] = []
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soup = BeautifulStoneSoup(src)
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for item in soup.findAll('item'):
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try:
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pubdate = item.find('pubdate').string
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if not pubdate:
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continue
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pubdate = pubdate.replace('+0000', 'GMT')
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d = {
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'title' : item.find('title').string,
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'url' : item.find('guid').string+'?&pagewanted=print',
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'timestamp': calendar.timegm(time.strptime(pubdate,
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'%a, %d %b %Y %H:%M:%S %Z')),
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'date' : pubdate
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}
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except:
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continue
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try:
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d['description'] = item.find('description').string
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except:
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d['description'] = ''
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articles[title].append(d)
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articles[title].sort(key=operator.itemgetter('timestamp'), reverse=True)
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articles[title][max_articles_per_feed:] = []
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for item in articles[title]:
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item.pop('timestamp')
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return articles
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def build_index(articles, dir):
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def build_sub_index(title, items):
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ilist = ''
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li = u'<li><a href="%(url)s">%(title)s</a> <span style="font-size: x-small">[%(date)s]</span><br/>\n'+\
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u'<div style="font-size:small; font-family:sans">%(description)s<br /></div></li>\n'
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for item in items:
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ilist += li%item
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return u'''\
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<html>
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<body>
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<h2>%(title)s</h2>
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<ul>
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%(items)s
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</ul>
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</body>
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</html>
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'''%dict(title=title, items=ilist.rstrip())
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cnum = 0
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clist = ''
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categories = articles.keys()
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categories.sort()
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for category in categories:
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cnum += 1
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cfile = os.path.join(dir, 'category'+str(cnum)+'.html')
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prefix = 'file:' if iswindows else ''
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clist += u'<li><a href="%s">%s</a></li>\n'%(prefix+cfile, category)
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src = build_sub_index(category, articles[category])
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open(cfile, 'wb').write(src.encode('utf-8'))
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src = '''\
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<html>
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<body>
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<h1>The New York Times</h1>
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<div style='text-align: right; font-weight: bold'>%(date)s</div>
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<ul>
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%(categories)s
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</ul>
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</body>
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</html>
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'''%dict(date=time.strftime('%a, %d %B, %Y', time.localtime()), categories=clist)
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index = os.path.join(dir, 'index.html')
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open(index, 'wb').write(src.encode('utf-8'))
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return index
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def initialize(profile):
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profile['temp dir'] = tempfile.mkdtemp(prefix=__appname__+'_')
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profile['browser'] = login(profile)
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feeds = get_feeds(profile['browser'])
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articles = parse_feeds(feeds, profile['browser'])
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index = build_index(articles, profile['temp dir'])
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profile['url'] = 'file:'+ ('' if iswindows else '//') + index
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def finalize(profile):
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shutil.rmtree(profile['temp dir'])
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def login(profile):
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br = browser()
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if profile['username'] and profile['password']:
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br.open(LOGIN)
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br.select_form(name='login')
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br['USERID'] = profile['username']
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br['PASSWORD'] = profile['password']
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br.submit()
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return br
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if __name__ == '__main__':
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feeds = get_feeds()
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articles = parse_feeds(feeds)
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print articles
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@ -17,6 +17,9 @@ import time, re
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from libprs500.ebooks.lrf.web.newsweek import initialize as newsweek_initialize
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from libprs500.ebooks.lrf.web.newsweek import finalize as newsweek_finalize
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from libprs500.ebooks.lrf.web.nytimes import initialize as nytimes_initialize
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from libprs500.ebooks.lrf.web.nytimes import finalize as nytimes_finalize
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profiles = {
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'default' : {
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@ -37,32 +40,25 @@ profiles = {
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},
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'nytimes' : {
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'url' : 'http://nytimesriver.com',
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'initialize' : nytimes_initialize,
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'finalize' : nytimes_finalize,
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'timefmt' : ' [%a, %d %b, %Y]',
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'max_recursions' : 2,
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'title' : 'The New York Times',
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'match_regexps' : 'nytimes.com/'+time.strftime('%Y', time.localtime()),
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'preprocess_regexps' :
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[ (re.compile(i[0], re.IGNORECASE | re.DOTALL), i[1]) for i in
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[
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# Remove help link and replace by title
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(r'<a .*?alt=.Click here for information about this service.*?</a>',
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lambda match: '<h1>The New York Times</h1>\n<p align="right"><b>%s</b></p>'%(time.strftime('%a %d %b %Y', time.localtime()),)),
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# Blank line before categories
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(r'<b>\s*NYT', lambda match: '<p></p><b>NYT'),
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# Blank line between articles
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(r'<p><a href', lambda match : '<br /><p><a href'),
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# Remove header on individual articles
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(r'<body class=.printerversion..*?<h1><nyt_headline',
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lambda match : '<body class="printerversion">\n<h1><nyt_headline'),
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# Remove footer from individiual articles
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(r'<nyt_update_bottom.*', lambda match : '</body></html>'),
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# Remove TimesSelect garbage
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(r'<title>.*?TimesSelect', lambda match : 'Downloading of TimesSelect stories is not supported.<!--'),
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# Remove header bar
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(r'(<body.*?>).*?<h1', lambda match: match.group(1)+'<h1'),
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(r'<div class="articleTools">.*></ul>', lambda match : ''),
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# Remove footer bar
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(r'<\!-- end \#article -->.*', lambda match : '</body></html>'),
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(r'<div id="footer">.*', lambda match : '</body></html>'),
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]
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],
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},
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'bbc' : {
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'url' : 'http://bbcriver.com',
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'title' : 'The BBC',
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'no_stylesheets' : True,
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'preprocess_regexps' :
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