OpenSlides/openslides/users/projector.py

35 lines
1.2 KiB
Python

from ..core.exceptions import ProjectorException
from ..utils.projector import ProjectorElement, ProjectorRequirement
from .models import User
from .views import GroupViewSet, UserViewSet
class UserSlide(ProjectorElement):
"""
Slide definitions for user model.
"""
name = 'users/user'
def get_context(self):
if not User.objects.filter(pk=self.config_entry.get('id')).exists():
raise ProjectorException('User does not exist.')
def get_requirements(self, config_entry):
pk = config_entry.get('id')
if pk is not None:
try:
user = User.objects.get(pk=pk)
except User.DoesNotExist:
# User does not exist. Just do nothing.
pass
else:
yield ProjectorRequirement(
view_class=UserViewSet,
view_action='retrieve',
pk=str(user.pk))
for group in user.groups.all():
yield ProjectorRequirement(
view_class=GroupViewSet,
view_action='retrieve',
pk=str(group.pk))