This commit is contained in:
Sebastian Lohff 2017-03-26 05:23:00 +02:00
parent d544e3364f
commit ed5fee0b13
3 changed files with 75 additions and 18 deletions

View File

@ -84,6 +84,16 @@ def freeSubnet(request):
raise ValidationError("Given prefix length is out of range")
except ValueError:
raise ValidationError("PrefixLen is not a number")
usableNet = None
# FIXME: use first biggest usable netblock...
#biggestNet = parentRange.inetnum_set.order_by("-address")
#if biggestNet
# candidateNet =
# and (biggestNet.getNetwork().broadcast_address.:
if not usableNet:
# search for free network
nets = list(parentRange.getNetwork().subnets())
for subRange in parentRange.inetnum_set.all():
newNet = None
@ -98,7 +108,6 @@ def freeSubnet(request):
nets.extend(newNet.address_exclude(subRange.getNetwork()))
nets = sorted(nets)
usableNet = None
for net in nets:
if net.prefixlen <= prefixLen:
usableNet = net

34
whoisdb/formfields.py Normal file
View File

@ -0,0 +1,34 @@
from django import forms
class MultiTextInput(forms.widgets.Input):
input_type = "text"
def render(self, name, value, attrs=None):
if value is not None:
selectedOptions = []
for val in value:
for k, v in self.choices:
if val == k:
selectedOptions.append(v)
value = " ".join(selectedOptions)
return super(MultiTextInput, self).render(name, value, attrs)
def value_from_datadict(self, data, files, name):
values = list(filter(bool, map(lambda _x: _x.strip(), data.get(name).split(" "))))
result = []
for value in values:
# FIXME: using value here throws a weird error message at some point
# could be handled by overriding the messages in ChoiceField
# or... well, don't know
kId = value
for k, v in self.choices:
if v.lower() == value.lower():
kId = str(k)
break
result.append(kId)
return result

View File

@ -3,6 +3,7 @@ from django.db.models import Case, When, IntegerField
from .models import Maintainer, Contact, InetNum, ASBlock, ASNumber
from .validators import HandleValidatorWithSuffix, IP46CIDRValidator
from .formfields import MultiTextInput
import ipaddress
@ -69,7 +70,20 @@ class MntFormMixin(object):
class MntForm(WhoisObjectFormMixin, forms.ModelForm):
class Meta:
model = Maintainer
fields = ['handle', 'description', 'admin_c']
fields = ['handle', 'description', 'admin_c', 'auth']
widgets = {'auth': MultiTextInput()}
help_texts = {
'auth': 'Enter names of users which can edit this object (space separated; '
'and yes, validation is somewhat broken (values disappear on error - just reload))'
}
def __init__(self, *args, **kwargs):
super(MntForm, self).__init__(*args, **kwargs)
print(args, kwargs)
#if self._create:
# self.fields['auth'].text("noot")
class MntInitialForm(MntForm):