OpenSlides/openslides/users/apps.py

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from django.apps import AppConfig
from django.conf import settings
from django.contrib.auth.signals import user_logged_in
from ..utils.projector import register_projector_elements
class UsersAppConfig(AppConfig):
name = 'openslides.users'
verbose_name = 'OpenSlides Users'
angular_site_module = True
angular_projector_module = True
def ready(self):
# Import all required stuff.
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from ..core.signals import post_permission_creation, permission_change
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from ..utils.rest_api import router
from .projector import get_projector_elements
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from .signals import create_builtin_groups_and_admin, get_permission_change_data
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from .views import GroupViewSet, PersonalNoteViewSet, UserViewSet
# Define projector elements.
register_projector_elements(get_projector_elements())
# Connect signals.
post_permission_creation.connect(
create_builtin_groups_and_admin,
dispatch_uid='create_builtin_groups_and_admin')
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permission_change.connect(
get_permission_change_data,
dispatch_uid='users_get_permission_change_data')
# Disconnect the last_login signal
if not settings.ENABLE_LAST_LOGIN_FIELD:
user_logged_in.disconnect(dispatch_uid='update_last_login')
# Register viewsets.
router.register(self.get_model('User').get_collection_string(), UserViewSet)
router.register(self.get_model('Group').get_collection_string(), GroupViewSet)
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router.register(self.get_model('PersonalNote').get_collection_string(), PersonalNoteViewSet)
def get_config_variables(self):
from .config_variables import get_config_variables
return get_config_variables()
def get_startup_elements(self):
"""
Yields all Cachables required on startup i. e. opening the websocket
connection.
"""
for model_name in ('User', 'Group', 'PersonalNote'):
yield self.get_model(model_name)
def get_angular_constants(self):
from django.contrib.auth.models import Permission
permissions = []
for permission in Permission.objects.all():
permissions.append({
'display_name': permission.name,
'value': '.'.join((permission.content_type.app_label, permission.codename,))})
return {'permissions': permissions}