# -*- coding: iso-8859-1 -*-
"""
    MoinMoin - Simplistic PermanentLink action

    Freeware. polzin_spamprotect_ at gmx.de
"""

import os
from MoinMoin.Page import Page
from MoinMoin.util import MoinMoinNoFooter

def execute(pagename, request):
    page = Page(request, pagename)
    revisions = page.getRevList()
    versions = len(revisions)    
    request.http_redirect(page.url(request)+"?action=recall&rev=%i"%versions)
    request.finish()
    raise MoinMoinNoFooter