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Merge pull request #239 from elnappo/fix-213

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fixes #213
This commit is contained in:
TW 2015-12-29 13:53:42 +01:00
commit c90ebe0355
1 changed files with 10 additions and 0 deletions
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10
nsupdate/main/forms.py
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@ -3,6 +3,8 @@
form definitions (which fields are available, order, autofocus, ...) form definitions (which fields are available, order, autofocus, ...)
""" """
import binascii
from django import forms from django import forms
from django.utils.translation import ugettext_lazy as _ from django.utils.translation import ugettext_lazy as _
@ -44,6 +46,14 @@ class EditRelatedHostForm(forms.ModelForm):
class CreateDomainForm(forms.ModelForm): class CreateDomainForm(forms.ModelForm):
def clean_nameserver_update_secret(self):
secret = self.cleaned_data['nameserver_update_secret']
try:
binascii.a2b_base64(secret.encode(encoding="ascii", errors="strict"))
except (binascii.Error, UnicodeEncodeError):
raise forms.ValidationError(_("Enter a valid secret in base64 format."), code='invalid')
return secret
class Meta(object): class Meta(object):
model = Domain model = Domain
fields = ['name', 'nameserver_ip', 'nameserver2_ip', 'nameserver_update_algorithm', 'comment'] fields = ['name', 'nameserver_ip', 'nameserver2_ip', 'nameserver_update_algorithm', 'comment']