django-slxauth

Consult the django-project-template on how to use it.

Upgrade from 1.7 to 1.8

In 1.8 there is a new username column introduced which removes unique identification responsibility from the email column. To migrate existing users and populate the DB sucessfully add the following script to your migrations. Fix the model name as needed and update the dependency to the last previous migration.

Afterwards run makemigrations as usual to update other fields.

populate username migration:

import django.contrib.auth.validators
from django.db import migrations, models
from django.db.models import Count


def populate_usernames(apps, schema_editor):
        User = apps.get_model('app', 'User')

        for grp in User.objects.exclude(um_id__isnull=True).values('um_id').annotate(ct=Count('um_id')):
                if grp['ct'] > 1:
                        User.objects.filter(um_id=grp['um_id']).update(um_id=None)

        for u in User.objects.all():
                if u.um_id:
                        u.username = 'um_%s' % u.um_id
                else:
                        u.username = 'user_%s' % u.id
                u.save()


class Migration(migrations.Migration):

        dependencies = [
                ('app', '0009_auto_20180208_1339'),
        ]

        operations = [
                migrations.AddField(
                        model_name='user',
                        name='username',
                        field=models.CharField(null=True,
                                                                   help_text='Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.',
                                                                   max_length=150, unique=False,
                                                                   validators=[django.contrib.auth.validators.UnicodeUsernameValidator()],
                                                                   verbose_name='username'),
                ),
                migrations.RunPython(populate_usernames),
                migrations.AlterField(
                        model_name='user',
                        name='username',
                        field=models.CharField(error_messages={'unique': 'A user with that username already exists.'},
                                                                   help_text='Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.',
                                                                   max_length=150, unique=True,
                                                                   validators=[django.contrib.auth.validators.UnicodeUsernameValidator()],
                                                                   verbose_name='username'),
                )
        ]

Release files for django-slxauth 1.16.2

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for django-slxauth 1.16.2
File	Size	Uploaded
django-slxauth-1.16.2.tar.gz	15.4 kB	Oct 26, 2021	Details

Release files / django-slxauth-1.16.2.tar.gz

Download URL	django-slxauth-1.16.2.tar.gz
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Upload date	Oct 26, 2021
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