def update(self, hosts):
"""Restrict `ModelChoiceFields` to values existing in hosts queryset"""
# To avoid some useless select_related joins, only is explicitly used
if 'os' in self.fields and not self.cleaned_data['os']:
self.fields['os'].queryset = \
OperatingSystem.objects.filter(host__in=hosts) \
.only('id', 'name', 'version').distinct()
if 'status' in self.fields and not self.cleaned_data['status']:
self.fields['status'].queryset = \
HostStatus.objects.filter(host__in=hosts) \
.only('id', 'name').distinct()
if 'supplier' in self.fields and not self.cleaned_data['supplier']:
self.fields['supplier'].queryset = \
Supplier.objects.filter(host__in=hosts) \
.only('id', 'name').distinct()
if 'type' in self.fields and not self.cleaned_data['type']:
self.fields['type'].queryset = \
HostType.objects.filter(host__in=hosts) \
.only('id', 'text').distinct()
if 'site' in self.fields and not self.cleaned_data['site']:
self.fields['site'].choices = chain((('', ''),), ((c.id, str(c))
for c in sort_queryset(
Client.objects.filter(host__in=hosts)
.only('id', 'label', 'parent', 'parent__parent')
.distinct()
)
))
def get_form(self, request, obj=None, **kwargs):
""" Override get_form to add "client" to project """
form = super(BonDeCommandeAdmin, self).get_form(request, obj, **kwargs)
form.base_fields["client"] = df.ChoiceField(
choices=[(x.pk, x) for x in sort_queryset(request.user.clients)],
widget=FilteringSelect(), required=True)
return form
def __init__(self, user, *args, **kwargs):
super(SearchHostForm, self).__init__(*args, **kwargs)
ordered_clients = \
sort_queryset(Client.objects
.filter(id__in=(c.id for c in user.clients)))
self.fields['site'].choices = \
[('', '')] + [(c.id, unicode(c)) for c in ordered_clients]
self._security_filter(user)
def __init__(self, user, ip, *args, **kwargs):
"Save some data for logging and initialise fields"
super(HostForm, self).__init__(*args, **kwargs)
self.fields['site'].choices = ((c.id, str(c))
for c in sort_queryset(Client.objects.filter(
id__in=(c.id for c in user.clients))))
self.initial["date_start_prod"] = datetime.date.today()
self._security_filter(user)
self.user = user
self.user_ip = ip
self.is_new = self.instance.pk is None
# LC: On filtre les colones "depleted"
if self.is_new:
self.fields['os'].queryset = self.fields['os'].queryset.filter(depleted=False)
self.fields['supplier'].queryset = self.fields['supplier'].queryset.filter(depleted=False)
def get_clients(self):
if self.user.is_superuser:
return sort_queryset(Client.objects.all())
if self.client:
return sort_queryset(Client.objects.get_childs("parent", self.client.pk))
return Client.objects.none()