def post(self, page_title):
current_user = users.get_current_user()
if not current_user:
self.redirect(users.create_login_url("/edit/" + page_title))
# Get the posted edit
body = self.request.get('body')
# If the entry exists, overwrite it, if not, create it
entry = WikiPage.gql('WHERE title = :1', page_title).get()
if entry:
entry.body = body
entry.author = current_user
else:
entry = WikiPage(title=page_title, body=body, author=current_user)
entry.put()
self.redirect('/view/' + page_title)
