def execute_function(self, entry, value, user=None):
if self.field_function == "GroupSubscription":
if value:
for val in self.function_params.split(','):
group = Group.objects.get(name=val)
if user:
try:
group_membership = GroupMembership.objects.get(group=group, member=user)
except GroupMembership.DoesNotExist:
group_membership = GroupMembership(group=group, member=user)
group_membership.creator_id = user.id
group_membership.creator_username = user.username
group_membership.role='subscriber'
group_membership.owner_id = user.id
group_membership.owner_username = user.username
group_membership.save()
else:
entry.subscribe(group) # subscribe form-entry to a group
def groupmembership_bulk_add(request, group_slug,
form_class=GroupMembershipBulkForm,
template_name="user_groups/member_add.html"):
group = get_object_or_404(Group, slug=group_slug)
if request.method == 'POST':
form = form_class(group, request.POST)
if form.is_valid():
members = form.cleaned_data['members']
old_members = GroupMembership.objects.filter(group=group)
#delete removed groupmemberships
if members:
for old_m in old_members:
try:
members.get(pk=old_m.member.pk)
except User.DoesNotExist:
log_defaults = {
'event_id' : 223000,
'event_data': '%s (%d) deleted by %s' % (old_m._meta.object_name, old_m.pk, request.user),
'description': '%s deleted' % old_m._meta.object_name,
'user': request.user,
'request': request,
'instance': old_m,
}
EventLog.objects.log(**log_defaults)
old_m.delete()
else: #when members is None
for old_m in old_members:
log_defaults = {
'event_id' : 223000,
'event_data': '%s (%d) deleted by %s' % (old_m._meta.object_name, old_m.pk, request.user),
'description': '%s deleted' % old_m._meta.object_name,
'user': request.user,
'request': request,
'instance': old_m,
}
EventLog.objects.log(**log_defaults)
old_m.delete()
for m in members:
try:
group_membership = GroupMembership.objects.get(group=group, member=m)
except GroupMembership.DoesNotExist:
group_membership = GroupMembership(group=group, member=m)
group_membership.creator_id = request.user.id
group_membership.creator_username = request.user.username
group_membership.role=form.cleaned_data['role']
group_membership.status=form.cleaned_data['status']
group_membership.status_detail=form.cleaned_data['status_detail']
group_membership.owner_id = request.user.id
group_membership.owner_username = request.user.username
group_membership.save()
log_defaults = {
'event_id' : 221000,
'event_data': '%s (%d) added by %s' % (group_membership._meta.object_name, group_membership.pk, request.user),
'description': '%s added' % group_membership._meta.object_name,
'user': request.user,
'request': request,
'instance': group_membership,
}
EventLog.objects.log(**log_defaults)
return HttpResponseRedirect(group.get_absolute_url())
else:
member_label = request.GET.get('member_label', 'username')
form = form_class(group, member_label=member_label)
return render_to_response(template_name, locals(), context_instance=RequestContext(request))
