django-orchestra/orchestra/contrib/domains/forms.py

73 lines
2.9 KiB
Python

from django import forms
from django.core.exceptions import ValidationError
from django.utils.translation import ugettext_lazy as _
from . import validators
from .helpers import domain_for_validation
from .models import Domain
class BatchDomainCreationAdminForm(forms.ModelForm):
name = forms.CharField(label=_("Names"), widget=forms.Textarea(attrs={'rows': 5, 'cols': 50}),
help_text=_("Fully qualified domain name per line. "
"All domains will have the provided account and records."))
def clean_name(self):
self.extra_names = []
target = None
for name in self.cleaned_data['name'].strip().splitlines():
name = name.strip()
if not name:
continue
if target is None:
target = name
else:
domain = Domain(name=name)
try:
domain.full_clean(exclude=['top'])
except ValidationError as e:
raise ValidationError(e.error_dict['name'])
self.extra_names.append(name)
return target
def clean(self):
""" inherit related parent domain account, when exists """
cleaned_data = super(BatchDomainCreationAdminForm, self).clean()
if not cleaned_data['account']:
account = None
for name in [cleaned_data['name']] + self.extra_names:
parent = Domain.get_parent_domain(name)
if not parent:
# Fake an account to make django validation happy
account_model = self.fields['account']._queryset.model
cleaned_data['account'] = account_model()
raise ValidationError({
'account': _("An account should be provided for top domain names."),
})
elif account and parent.account != account:
# Fake an account to make django validation happy
account_model = self.fields['account']._queryset.model
cleaned_data['account'] = account_model()
raise ValidationError({
'account': _("Provided domain names belong to different accounts."),
})
account = parent.account
cleaned_data['account'] = account
return cleaned_data
class RecordInlineFormSet(forms.models.BaseInlineFormSet):
def clean(self):
""" Checks if everything is consistent """
super(RecordInlineFormSet, self).clean()
if any(self.errors):
return
if self.instance.name:
records = []
for form in self.forms:
data = form.cleaned_data
if data and not data['DELETE']:
records.append(data)
domain = domain_for_validation(self.instance, records)
validators.validate_zone(domain.render_zone())