def netbios_search(request):
"""Controller for displaying search for NETBIOS name"""
if 'search' in request.GET:
return netbios_do_search(request)
info_dict = {'form': forms.NetbiosTrackerForm()}
info_dict.update(NBT_DEFAULTS)
return render(request, 'machinetracker/netbios_search.html', info_dict)
def netbios_do_search(request):
"""Handle a search for a NETBIOS name"""
form = forms.NetbiosTrackerForm(ProcessInput(request.GET).netbios())
info_dict = {
'form': form,
'form_data': None,
'netbios_tracker': None,
'netbios_tracker_count': 0,
}
if form.is_valid():
searchstring = form.cleaned_data['search']
days = form.cleaned_data['days']
dns = form.cleaned_data['dns']
from_time = date.today() - timedelta(days=days)
filters = (
Q(mac__istartswith=searchstring)
| Q(ip__istartswith=searchstring)
| Q(name__icontains=searchstring)
)
result = Netbios.objects.filter(filters, end_time__gt=from_time)
result = result.order_by('name', 'mac', 'start_time')
nbt_count = len(result)
netbios_tracker = track_mac(
('ip', 'mac', 'name', 'server', 'username', 'start_time', 'end_time'),
result,
dns,
)
info_dict.update(
{
'form_data': form.cleaned_data,
'netbios_tracker': netbios_tracker,
'netbios_tracker_count': nbt_count,
'colspan': find_colspan('netbios', form),
}
)
info_dict.update(NBT_DEFAULTS)
return render(request, 'machinetracker/netbios_search.html', info_dict)
