def salva_dedica(req,nickname,email,dedica):
    logging.debug("Chiamato salva_dedica")
    messages = None
    dediche = None
    session = Session(req)
    req.content_type = __DEFAULT_CONTENT_TYPE__
    template = psp.PSP(req, filename='psp/listaDediche.psp')
    if not(nickname and email and dedica):
        template = psp.PSP(req, filename='psp/messages.psp')
        messages = __CAMPI_MANCANTI_MESSAGE__
    else:
        dedica = Dedica(nickname = nickname, email=email,messaggio=dedica)
        dedicadao = DedicaDao()
        dedicadao.insert(dedica);
        dediche = dedicadao.findAll();
    template.run({__LISTA_DEDICHE__:dediche,__NICKNAME__:session[__NICKNAME_SESSION_KEY__],__MESSAGES__:messages})