47 lines
1.7 KiB
Python
47 lines
1.7 KiB
Python
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from django.core.exceptions import ValidationError
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from django.utils.translation import ugettext_lazy as _
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from rest_framework import serializers
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from orchestra.api.serializers import HyperlinkedModelSerializer
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from orchestra.contrib.accounts.serializers import AccountSerializerMixin
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from .helpers import domain_for_validation
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from .models import Domain, Record
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from . import validators
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class RecordSerializer(serializers.ModelSerializer):
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class Meta:
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model = Record
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fields = ('type', 'value')
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def get_identity(self, data):
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return data.get('value')
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class DomainSerializer(AccountSerializerMixin, HyperlinkedModelSerializer):
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""" Validates if this zone generates a correct zone file """
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records = RecordSerializer(required=False, many=True, allow_add_remove=True)
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class Meta:
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model = Domain
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fields = ('url', 'name', 'records')
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postonly_fields = ('name',)
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def clean_name(self, attrs, source):
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""" prevent users creating subdomains of other users domains """
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name = attrs[source]
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top = Domain.get_parent_domain(name)
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if top and top.account != self.account:
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raise ValidationError(_("Can not create subdomains of other users domains"))
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return attrs
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def full_clean(self, instance):
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""" Checks if everything is consistent """
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instance = super(DomainSerializer, self).full_clean(instance)
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if instance and instance.name:
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records = self.init_data.get('records', [])
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domain = domain_for_validation(instance, records)
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validators.validate_zone(domain.render_zone())
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return instance
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