# -*- coding: utf-8 -*-

#

# Copyright IRI (c) 2013

#

# contact@iri.centrepompidou.fr

#

# This software is governed by the CeCILL-B license under French law and

# abiding by the rules of distribution of free software.  You can  use, 

# modify and/ or redistribute the software under the terms of the CeCILL-B

# license as circulated by CEA, CNRS and INRIA at the following URL

# "http://www.cecill.info". 

#

# As a counterpart to the access to the source code and  rights to copy,

# modify and redistribute granted by the license, users are provided only

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# economic rights,  and the successive licensors  have only  limited

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# therefore means  that it is reserved for developers  and  experienced

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from django.conf import settings

from django.contrib.auth.models import AbstractUser

from django.contrib.auth.signals import user_logged_in

from django.db import models

from django.dispatch.dispatcher import receiver

class User(AbstractUser):

    language = models.CharField(max_length=2, default=settings.LANGUAGE_CODE[:2])

    class Meta:

        app_label = 'p4l'

@receiver(user_logged_in)

def lang(sender, **kwargs):

    user = kwargs.get('user', None)

    request = kwargs.get('request', None)    

    if user and request:

        request.session['django_language'] = user.language or settings.LANGUAGE_CODE[:2]