OpenSlides/openslides/core/apps.py
2017-01-31 13:17:42 +01:00

84 lines
3.2 KiB
Python

from django.apps import AppConfig
from django.conf import settings
class CoreAppConfig(AppConfig):
name = 'openslides.core'
verbose_name = 'OpenSlides Core'
angular_site_module = True
angular_projector_module = True
def ready(self):
# Load projector elements.
# Do this by just importing all from these files.
from . import projector # noqa
# Import all required stuff.
from django.db.models import signals
from .config import config
from .signals import post_permission_creation
from ..utils.rest_api import router
from ..utils.search import index_add_instance, index_del_instance
from .config_variables import get_config_variables
from .signals import delete_django_app_permissions
from .views import (
ChatMessageViewSet,
ConfigViewSet,
CountdownViewSet,
ProjectorMessageViewSet,
ProjectorViewSet,
TagViewSet,
)
# Define config variables
config.update_config_variables(get_config_variables())
# Connect signals.
post_permission_creation.connect(
delete_django_app_permissions,
dispatch_uid='delete_django_app_permissions')
# Register viewsets.
router.register(self.get_model('Projector').get_collection_string(), ProjectorViewSet)
router.register(self.get_model('ChatMessage').get_collection_string(), ChatMessageViewSet)
router.register(self.get_model('Tag').get_collection_string(), TagViewSet)
router.register(self.get_model('ConfigStore').get_collection_string(), ConfigViewSet, 'config')
router.register(self.get_model('ProjectorMessage').get_collection_string(), ProjectorMessageViewSet)
router.register(self.get_model('Countdown').get_collection_string(), CountdownViewSet)
# Update the search when a model is saved or deleted
signals.post_save.connect(
index_add_instance,
dispatch_uid='index_add_instance')
signals.post_delete.connect(
index_del_instance,
dispatch_uid='index_del_instance')
signals.m2m_changed.connect(
index_add_instance,
dispatch_uid='m2m_index_add_instance')
def get_startup_elements(self):
from .config import config
from ..utils.collection import Collection
for model in ('Projector', 'ChatMessage', 'Tag', 'ProjectorMessage', 'Countdown'):
yield Collection(self.get_model(model).get_collection_string())
yield Collection(config.get_collection_string())
def get_angular_constants(self):
# Client settings
client_settings_keys = [
'MOTIONS_ALLOW_AMENDMENTS_OF_AMENDMENTS'
]
client_settings_dict = {}
for key in client_settings_keys:
try:
client_settings_dict[key] = getattr(settings, key)
except AttributeError:
# Settings key does not exist. Do nothing. The client will
# treat this as undefined.
pass
client_settings = {
'name': 'OpenSlidesSettings',
'value': client_settings_dict}
return [client_settings]