def post(self, page_name):
content = self.request.get('content')
user = self.get_user()
if not user:
self.redirect('/wiki/signup')
return
page = Page.get_page_by_name(page_name)
if not page:
page = Page(name = page_name, editions = [])
page_edition = PageEdition(content = content, author = user)
page_edition.put()
page.editions.append(page_edition.key())
page.put()
self.redirect('/wiki'+page_name)
