def perform_create(self, serializer):
data = serializer.validated_data
up = UserProfile.objects.get(user=self.request.user)
users = []
relation, group = data.get('to_relation'), data.get('to_group')
if relation is not None and group is not None:
raise ValidationError(
'You cannot have a relation and a group for the same message, one should be null'
)
if relation is not None:
if not relation.requestStatus:
raise ValidationError(
'You cannot send a message because the relation is not confirmed'
)
if relation.coach != up and relation.trainee != up:
raise ValidationError(
'You cannot send a message because you are not involved in this relation'
)
if not relation.active:
raise ValidationError('This relation is not active anymore')
users.append(relation.trainee if relation.coach ==
up else relation.coach)
if group is not None:
if not is_user_in_group(up, group):
raise ValidationError(
'You cannot send a message because you are not a member of this group'
)
users = get_members(group)
users.remove(up)
m = serializer.save(from_user=up)
scripts.sendGCMNewMessage(users=users, message=m)
def has_object_permission(self, request, view, obj): if request.method in permissions.SAFE_METHODS: return True else: if request.user.is_superuser: return True if request.user.is_authenticated(): up = UserProfile.objects.get(user=request.user) relation, group = obj.to_relation, obj.to_group if relation is not None : if relation.coach==up or relation.trainee==up : return True if group is not None : if is_user_in_group(up,group) : return True return False else: return False
def perform_create(self, serializer):
data = serializer.validated_data
up = UserProfile.objects.get(user=self.request.user)
users = []
relation, group = data.get('to_relation'), data.get('to_group')
if relation is not None and group is not None:
raise ValidationError('You cannot have a relation and a group for the same message, one should be null')
if relation is not None:
if not relation.requestStatus:
raise ValidationError('You cannot send a message because the relation is not confirmed')
if relation.coach != up and relation.trainee != up:
raise ValidationError('You cannot send a message because you are not involved in this relation')
if not relation.active:
raise ValidationError('This relation is not active anymore')
users.append(relation.trainee if relation.coach == up else relation.coach)
if group is not None:
if not is_user_in_group(up, group):
raise ValidationError('You cannot send a message because you are not a member of this group')
users = get_members(group)
users.remove(up)
m = serializer.save(from_user=up)
scripts.sendGCMNewMessage(users=users, message=m)