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28 lines
808 B
28 lines
808 B
from django import forms
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from django.core.exceptions import ValidationError
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from django.utils.translation import gettext_lazy as _
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from nas_app.models import NASModel
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from djing import IP_ADDR_REGEX
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class NasForm(forms.ModelForm):
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def clean_default(self):
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cd = self.cleaned_data
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default = cd.get('default')
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if default:
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try:
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NASModel.objects.get(default=True)
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raise ValidationError(message=_('Can be only one default gateway'), code='unique')
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except NASModel.DoesNotExist:
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pass
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return default
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class Meta:
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model = NASModel
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fields = '__all__'
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widgets = {
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'ip_address': forms.TextInput(attrs={
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'pattern': IP_ADDR_REGEX
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})
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}
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