MonScoDocEssai/app/scodoc/sco_users.py

# -*- mode: python -*-
# -*- coding: utf-8 -*-

##############################################################################
#
# Gestion scolarite IUT
#
# Copyright (c) 1999 - 2021 Emmanuel Viennet.  All rights reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
#   Emmanuel Viennet      emmanuel.viennet@viennet.net
#
##############################################################################

"""Fonctions sur les utilisateurs
"""

# Anciennement dans ZScoUsers.py, séparé pour migration

import cracklib  # pylint: disable=import-error

import app.scodoc.sco_utils as scu


def is_valid_password(cleartxt):
    """Check password.
    returns True if OK.
    """
    if (
        hasattr(scu.CONFIG, "MIN_PASSWORD_LENGTH")
        and scu.CONFIG.MIN_PASSWORD_LENGTH > 0
        and len(cleartxt) < scu.CONFIG.MIN_PASSWORD_LENGTH
    ):
        return False  # invalid: too short
    try:
        _ = cracklib.FascistCheck(cleartxt)
        return True
    except ValueError:
        return False