ipython_all_pages.py

#!/usr/bin/env python

import re
import requests

html = requests.get('http://wiki.ipython.org/Special:AllPages')
all_pages_table = re.search('<table class="mw-allpages-table-chunk">(.*)</table>',
                            html.content, re.DOTALL).group()

titles = re.findall(r'title="([^"]*?)"', all_pages_table)
hrefs = re.findall(r'href="([^"]*?)"', all_pages_table)

print("Go to http://wiki.ipython.org/Special:Export and export the following:")
print('\n'.join(titles))

mw-to-gollum.rb

#!/usr/bin/env ruby
require 'rubygems'
require 'hpricot'
require 'gollum'
require 'open-uri'

wiki = Gollum::Wiki.new('ipython.wiki')

doc = Hpricot(open('https://dl.dropbox.com/s/5ogy0xg2lkuo1rf/IPython-20130110012347.xml'))

doc.search('/mediawiki/page').each do |el|
  title = el.at('title').inner_text.tr('/', '-')
  content = el.at('text').inner_text
  kind = :mediawiki
  commit = { :message => "Import MediaWiki page #{title} into Gollum",
             :name => 'Bradley M. Froehle',
             :email => 'brad.froehle@gmail.com' }

  m = content.match(/^\s*<rst>(.*)<\/rst>\s*$/m)
  if m
    kind = :rest
    content = m[1]
  end

  begin
    puts "Writing page #{title}"
    wiki.write_page(title, kind, content, commit)
  rescue Gollum::DuplicatePageError => e
    p "Duplicate #{title}"
  end
end