55 lines
1.8 KiB
Python
55 lines
1.8 KiB
Python
# Generated by Django 2.2.19 on 2021-02-26 10:02
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from django.db import migrations
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from authentic2 import app_settings
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def delete_users(apps, schema_editor):
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# to run schema and data altering statements in the same transaction, you
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# must execute all constraints/triggers immediately, likely caused by
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# on_cascade=models.DELETE
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schema_editor.execute('SET CONSTRAINTS ALL IMMEDIATE')
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User = apps.get_model('custom_user', 'User')
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DeletedUser = apps.get_model('custom_user', 'DeletedUser')
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def delete_user(self):
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deleted_user = DeletedUser(old_user_id=self.id)
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if 'email' in app_settings.A2_USER_DELETED_KEEP_DATA:
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deleted_user.old_email = self.email.rsplit('#', 1)[0]
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if 'uuid' in app_settings.A2_USER_DELETED_KEEP_DATA:
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deleted_user.old_uuid = self.uuid
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# save LDAP account references
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external_ids = self.userexternalid_set.order_by('id')
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if external_ids.exists():
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deleted_user.old_data = {'external_ids': []}
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for external_id in external_ids:
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deleted_user.old_data['external_ids'].append(
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{
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'source': external_id.source,
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'external_id': external_id.external_id,
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}
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)
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external_ids.delete()
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deleted_user.save()
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self.delete()
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for user in User.objects.filter(deleted__isnull=False):
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delete_user(user)
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class Migration(migrations.Migration):
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dependencies = [
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('custom_user', '0025_user_deactivation'),
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]
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operations = [
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migrations.RunPython(delete_users, migrations.RunPython.noop),
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migrations.RemoveField(
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model_name='user',
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name='deleted',
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),
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]
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