Produits Entr'ouvert » django-mellon

# Generated by Django 2.2.12 on 2020-04-24 05:14

from django.db import migrations, models

import django.db.models.deletion

class Migration(migrations.Migration):

    dependencies = [

        ('mellon', '0001_initial'),

    ]

    operations = [

        migrations.CreateModel(

            name='SessionIndex',

            fields=[

                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),

                ('session_index', models.TextField(verbose_name='SAML SessionIndex')),

                ('session_key', models.CharField(max_length=40, verbose_name='Django session key')),

                ('saml_identifier', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='mellon.UserSAMLIdentifier', verbose_name='SAML identifier')),

            ],

            options={

                'verbose_name': 'SAML SessionIndex',

                'verbose_name_plural': 'SAML SessionIndexes',

                'unique_together': {('saml_identifier', 'session_index', 'session_key')},

            },

        ),

    ]

from importlib import import_module

class SessionIndex(models.Model):

    session_index = models.TextField(_('SAML SessionIndex'))

    session_key = models.CharField(_('Django session key'), max_length=40)

    saml_identifier = models.ForeignKey(

        verbose_name=_('SAML identifier'),

        to=UserSAMLIdentifier,

        on_delete=models.CASCADE)

    @staticmethod

    def cleanup(cls):

        session_engine = import_module(settings.SESSION_ENGINE)

        store = session_engine.SessionStore()

        ids = []

        for si in cls.objects.all():

            if not store.exists(si.session_key):

                ids.append(si.id)

        cls.objects.filter(id__in=ids).delete()

    class Meta:

        verbose_name = _('SAML SessionIndex')

        verbose_name_plural = _('SAML SessionIndexes')

        unique_together = (

            ('saml_identifier', 'session_index', 'session_key'),

        )