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33 lines
800 B
Python
33 lines
800 B
Python
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from django.utils.translation import gettext_lazy as _
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from rest_framework import serializers
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from ipam import models
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from netaddr import AddrFormatError, IPNetwork
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__all__ = [
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'IPAddressField',
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]
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#
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# IP address field
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#
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class IPAddressField(serializers.CharField):
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"""IPAddressField with mask"""
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default_error_messages = {
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'invalid': _('Enter a valid IPv4 or IPv6 address with optional mask.'),
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}
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def to_internal_value(self, data):
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try:
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return IPNetwork(data)
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except AddrFormatError:
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raise serializers.ValidationError("Invalid IP address format: {}".format(data))
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except (TypeError, ValueError) as e:
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raise serializers.ValidationError(e)
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def to_representation(self, value):
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return str(value)
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