OpenSlides/server/openslides/agenda/apps.py

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from django.apps import AppConfig
class AgendaAppConfig(AppConfig):
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name = "openslides.agenda"
verbose_name = "OpenSlides Agenda"
def ready(self):
# Import all required stuff.
from django.db.models.signals import post_save, pre_delete
from ..core.signals import permission_change
from ..utils.rest_api import router
from . import serializers # noqa
from .signals import (
get_permission_change_data,
listen_to_related_object_post_delete,
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listen_to_related_object_post_save,
)
from .views import ItemViewSet, ListOfSpeakersViewSet
# Connect signals.
post_save.connect(
listen_to_related_object_post_save,
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dispatch_uid="listen_to_related_object_post_save",
)
pre_delete.connect(
listen_to_related_object_post_delete,
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dispatch_uid="listen_to_related_object_post_delete",
)
permission_change.connect(
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get_permission_change_data, dispatch_uid="agenda_get_permission_change_data"
)
# Register viewsets.
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router.register(self.get_model("Item").get_collection_string(), ItemViewSet)
router.register(
self.get_model("ListOfSpeakers").get_collection_string(),
ListOfSpeakersViewSet,
)
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def get_config_variables(self):
from .config_variables import get_config_variables
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return get_config_variables()
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def get_startup_elements(self):
"""
Yields all Cachables required on startup i. e. opening the websocket
connection.
"""
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yield self.get_model("Item")
yield self.get_model("ListOfSpeakers")