rattail-demo/rattail_demo/web/views/auth.py

# -*- coding: utf-8 -*-
"""
Auth views
"""

from __future__ import unicode_literals, absolute_import

from tailbone.views import auth as base


class AuthenticationView(base.AuthenticationView):
    """
    Prevent password change for 'chuck' user
    """

    def change_password(self):
        if self.request.user and self.request.user.username == 'chuck':
            self.request.session.flash("Cannot change password for 'chuck' in Rattail Demo")
            return self.redirect(self.request.get_referrer())
        return super(AuthenticationView, self).change_password()


def includeme(config):
    AuthenticationView.defaults(config)