def host_edit(request, hostname):
host = get_object_or_404(Host, hostname=hostname)
reports = Report.objects.filter(host=hostname).order_by('-created')[:3]
if request.method == 'POST':
if 'save' in request.POST:
edit_form = EditHostForm(request.POST, instance=host)
if edit_form.is_valid():
host = edit_form.save()
host.save()
text = 'Saved changes to Host {0!s}'.format(host)
messages.info(request, text)
return HttpResponseRedirect(host.get_absolute_url())
else:
host = get_object_or_404(Host, hostname=hostname)
elif 'cancel' in request.POST:
return HttpResponseRedirect(reverse('host_detail',
args=[hostname]))
else:
edit_form = EditHostForm(instance=host)
return render(
request,
'hosts/host_edit.html',
{
'host': host,
'reports': reports,
'edit_form': edit_form
},
)
