django-orchestra-test/orchestra/apps/lists/serializers.py

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from django.forms import widgets
from django.utils.translation import ugettext, ugettext_lazy as _
from django.shortcuts import get_object_or_404
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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.apps.accounts.serializers import AccountSerializerMixin
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from orchestra.core.validators import validate_password
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from .models import List
class RelatedDomainSerializer(AccountSerializerMixin, serializers.HyperlinkedModelSerializer):
class Meta:
model = List.address_domain.field.rel.to
fields = ('url', 'name')
def from_native(self, data, files=None):
queryset = self.opts.model.objects.filter(account=self.account)
return get_object_or_404(queryset, name=data['name'])
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class ListSerializer(AccountSerializerMixin, HyperlinkedModelSerializer):
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password = serializers.CharField(max_length=128, label=_('Password'),
validators=[validate_password], write_only=True, required=False,
widget=widgets.PasswordInput)
address_domain = RelatedDomainSerializer(required=False)
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class Meta:
model = List
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fields = ('url', 'name', 'address_name', 'address_domain', 'admin_email')
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postonly_fields = ('name',)
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def validate_password(self, attrs, source):
""" POST only password """
if self.object:
if 'password' in attrs:
raise serializers.ValidationError(_("Can not set password"))
elif 'password' not in attrs:
raise serializers.ValidationError(_("Password required"))
return attrs
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def validate_address_domain(self, attrs, source):
address_domain = attrs.get(source)
address_name = attrs.get('address_name')
if self.object:
address_domain = address_domain or self.object.address_domain
address_name = address_name or self.object.address_name
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if address_name and not address_domain:
raise serializers.ValidationError(
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_("address_domains should should be provided when providing an addres_name"))
return attrs
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def save_object(self, obj, **kwargs):
if not obj.pk:
obj.set_password(self.init_data.get('password', ''))
super(ListSerializer, self).save_object(obj, **kwargs)