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Remove old countdowns and messages in core migrations.

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This commit is contained in:
Emanuel Schütze 2016-12-13 16:09:23 +01:00
parent 3096958ba9
commit 218b4bc7f4
1 changed files with 18 additions and 0 deletions
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18
openslides/core/migrations/0002_misc_features.py
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@ -46,6 +46,21 @@ def name_default_projector(apps, schema_editor):
Projector.objects.filter(pk=1).update(name='Default projector')
def remove_old_countdowns_messages(apps, schema_editor):
"""
Remove old countdowns and messages created by 2.0 from projector elements which are unusable in 2.1.
"""
Projector = apps.get_model('core', 'Projector')
projector = Projector.objects.get(pk=1)
projector_config = projector.config
for key, value in list(projector.config.items()):
if value.get('name') in ('core/countdown', 'core/message'):
del projector_config[key]
projector.config = projector_config
projector.save(skip_autoupdate=True)
def add_projection_defaults(apps, schema_editor):
"""
Adds projectiondefaults for messages and countdowns.
@ -214,6 +229,9 @@ class Migration(migrations.Migration):
migrations.RunPython(
name_default_projector
),
migrations.RunPython(
remove_old_countdowns_messages
),
migrations.RunPython(
add_projection_defaults
),