2 # mw - VCS-like nonsense for MediaWiki websites
3 # Copyright (C) 2009 Ian Weller <ian@ianweller.org>
5 # This program is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 2 of the License, or
8 # (at your option) any later version.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License along
16 # with this program. If not, see <http://www.gnu.org/licenses/>.
22 from StringIO import StringIO
27 def __init__(self, api_url):
28 self.api_url = api_url
29 self.cookiejar = cookielib.CookieJar()
30 self.opener = urllib2.build_opener(
31 urllib2.HTTPCookieProcessor(self.cookiejar))
32 self._high_limits = None
35 data['format'] = 'json'
36 request = urllib2.Request(self.api_url, urllib.urlencode(data))
37 request.add_header('Accept-encoding', 'gzip')
38 response = self.opener.open(request)
39 if response.headers.get('Content-Encoding') == 'gzip':
40 compressed = StringIO(response.read())
41 gzipper = gzip.GzipFile(fileobj=compressed)
44 data = response.read()
45 return json.loads(data)
47 def limits(self, low, high):
48 if self._high_limits == None:
49 result = self.call({'action': 'query',
52 self._high_limits = 'apihighlimits' in \
53 result['query']['userinfo']['rights']
60 def pagename_to_filename(name):
61 name = name.replace(' ', '_')
62 name = name.replace('/', '!')
65 def filename_to_pagename(name):
66 name = name.replace('!', '/')
67 name = name.replace('_', ' ')