def nuova_dedica(req):
    logging.debug("Chiamato nuova_dedica")
    session = Session(req)
    req.content_type = __DEFAULT_CONTENT_TYPE__
    template = psp.PSP(req, filename='psp/newDedica.psp')
    messages = None
    nickname = None
    try:
        nickname = session[__NICKNAME_SESSION_KEY__]
    except:
        pass
    if not nickname:
        template = psp.PSP(req, filename='psp/messages.psp')
        messages = __NON_NICKNAME_MESSAGE__
    template.run({__NICKNAME__:nickname,__MESSAGES__:messages})