OpenSlides/openslides/agenda/access_permissions.py

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from ..utils.access_permissions import BaseAccessPermissions
from ..utils.auth import has_perm
class ItemAccessPermissions(BaseAccessPermissions):
"""
Access permissions container for Item and ItemViewSet.
"""
def check_permissions(self, user):
"""
Returns True if the user has read access model instances.
"""
return has_perm(user, 'agenda.can_see')
def get_serializer_class(self, user=None):
"""
Returns serializer class.
"""
from .serializers import ItemSerializer
return ItemSerializer
# TODO: In the following method we use full_data['is_hidden'] but this can be out of date.
def get_restricted_data(self, full_data, user):
"""
Returns the restricted serialized data for the instance prepared
for the user.
"""
if (has_perm(user, 'agenda.can_see') and
(not full_data['is_hidden'] or
has_perm(user, 'agenda.can_see_hidden_items'))):
data = full_data
else:
data = None
return data
def get_projector_data(self, full_data):
"""
Returns the restricted serialized data for the instance prepared
for the projector. Removes field 'comment'.
"""
data = {}
for key in full_data.keys():
if key != 'comment':
data[key] = full_data[key]
return data