68 lines
2.1 KiB
Python
68 lines
2.1 KiB
Python
# -*- coding: utf-8 -*-
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# Generated by Django 1.10.8 on 2018-02-02 12:18
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from __future__ import unicode_literals
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from django.contrib.auth.models import Permission
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from django.db import migrations
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def delete_old_comment_permission(apps, schema_editor):
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"""
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Deletes the old 'can_see_and_manage_comments' permission which is
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split up into two seperate permissions.
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"""
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perm = Permission.objects.filter(codename="can_see_and_manage_comments")
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if len(perm):
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perm = perm.get()
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# Save content_type for manual creation of new permissions.
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content_type = perm.content_type
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# Save groups. list() is necessary to evaluate the database query right now.
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groups = list(perm.group_set.all())
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# Delete permission
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perm.delete()
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# Create new permission
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perm_see = Permission.objects.create(
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codename="can_see_comments",
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name="Can see comments",
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content_type=content_type,
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)
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perm_manage = Permission.objects.create(
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codename="can_manage_comments",
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name="Can manage comments",
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content_type=content_type,
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)
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for group in groups:
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group.permissions.add(perm_see)
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group.permissions.add(perm_manage)
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group.save()
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class Migration(migrations.Migration):
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dependencies = [("motions", "0004_motionchangerecommendation_other_description")]
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operations = [
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migrations.AlterModelOptions(
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name="motion",
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options={
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"default_permissions": (),
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"ordering": ("identifier",),
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"permissions": (
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("can_see", "Can see motions"),
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("can_create", "Can create motions"),
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("can_support", "Can support motions"),
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("can_see_comments", "Can see comments"),
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("can_manage_comments", "Can manage comments"),
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("can_manage", "Can manage motions"),
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),
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"verbose_name": "Motion",
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},
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),
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migrations.RunPython(delete_old_comment_permission),
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]
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