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

128 lines
5.1 KiB
Python

from django import forms
from django.core.exceptions import ValidationError
from django.utils.text import capfirst
from django.utils.translation import ugettext_lazy as _
from orchestra.admin.forms import AdminFormSet, AdminFormMixin
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
existing = set(Domain.objects.values_list('name', flat=True))
errors = []
for name in self.cleaned_data['name'].strip().splitlines():
name = name.strip()
if not name:
continue
if name in existing:
errors.append(ValidationError(_("%s domain name already exists.") % name))
existing.add(name)
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)
if errors:
raise ValidationError(errors)
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 RecordForm(forms.ModelForm):
class Meta:
fields = ('ttl', 'type', 'value')
def __init__(self, *args, **kwargs):
super(RecordForm, self).__init__(*args, **kwargs)
self.fields['ttl'].widget = forms.TextInput(attrs={'size': '10'})
self.fields['value'].widget = forms.TextInput(attrs={'size': '100'})
class ValidateZoneMixin(object):
def clean(self):
""" Checks if everything is consistent """
super(ValidateZoneMixin, 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())
class RecordEditFormSet(ValidateZoneMixin, AdminFormSet):
pass
class RecordInlineFormSet(ValidateZoneMixin, forms.models.BaseInlineFormSet):
pass
class SOAForm(AdminFormMixin, forms.Form):
refresh = forms.CharField()
clear_refresh = forms.BooleanField(label=_("Clear refresh"), required=False,
help_text=_("Remove custom refresh value for all selected domains."))
retry = forms.CharField()
clear_retry = forms.BooleanField(label=_("Clear retry"), required=False,
help_text=_("Remove custom retry value for all selected domains."))
expire = forms.CharField()
clear_expire = forms.BooleanField(label=_("Clear expire"), required=False,
help_text=_("Remove custom expire value for all selected domains."))
min_ttl = forms.CharField()
clear_min_ttl = forms.BooleanField(label=_("Clear min TTL"), required=False,
help_text=_("Remove custom min TTL value for all selected domains."))
def __init__(self, *args, **kwargs):
super(SOAForm, self).__init__(*args, **kwargs)
for name in self.fields:
if not name.startswith('clear_'):
field = Domain._meta.get_field_by_name(name)[0]
self.fields[name] = forms.CharField(
label=capfirst(field.verbose_name),
help_text=field.help_text,
validators=field.validators,
required=False,
)