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# Generated by Django 2.1.7 on 2019-06-28 11:47
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from django.db import migrations, models
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from functools import reduce
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def migrate_old_actions(apps, schema_editor):
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from orgs.utils import set_to_root_org
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set_to_root_org()
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perm_model = apps.get_model('perms', 'AssetPermission')
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db_alias = schema_editor.connection.alias
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perms = perm_model.objects.using(db_alias).all()
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actions_map = {
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"all": 0b11111111,
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"connect": 0b00000001,
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"upload_file": 0b00000010,
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"download_file": 0b00000100,
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}
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for perm in perms:
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actions = perm.actions.all()
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if not actions:
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continue
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new_actions = [actions_map.get(action.name, 0b11111111) for action in actions]
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new_action = reduce(lambda x, y: x | y, new_actions)
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perm.action = new_action
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perm.save()
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class Migration(migrations.Migration):
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dependencies = [
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('perms', '0005_auto_20190521_1619'),
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]
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operations = [
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migrations.AddField(
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model_name='assetpermission',
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name='action',
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field=models.IntegerField(choices=[(255, 'All'), (1, 'Connect'), (2, 'Upload file'), (4, 'Download file'), (6, 'Upload download')], default=255, verbose_name='Actions'),
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),
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migrations.RunPython(migrate_old_actions),
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]
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