103 lines
3.7 KiB
Python
103 lines
3.7 KiB
Python
from django.core.exceptions import ValidationError
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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.contrib.accounts.serializers import AccountSerializerMixin
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from .models import Website, Content, WebsiteDirective
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from .validators import validate_domain_protocol
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class RelatedDomainSerializer(AccountSerializerMixin, serializers.HyperlinkedModelSerializer):
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class Meta:
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model = Website.domains.field.rel.to
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fields = ('url', 'name')
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def from_native(self, data, files=None):
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queryset = self.opts.model.objects.filter(account=self.account)
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return get_object_or_404(queryset, name=data['name'])
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class RelatedWebAppSerializer(AccountSerializerMixin, serializers.HyperlinkedModelSerializer):
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class Meta:
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model = Content.webapp.field.rel.to
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fields = ('url', 'name', 'type')
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def from_native(self, data, files=None):
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queryset = self.opts.model.objects.filter(account=self.account)
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return get_object_or_404(queryset, name=data['name'])
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class ContentSerializer(serializers.HyperlinkedModelSerializer):
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webapp = RelatedWebAppSerializer()
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class Meta:
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model = Content
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fields = ('webapp', 'path')
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def get_identity(self, data):
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return '%s-%s' % (data.get('website'), data.get('path'))
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class DirectiveSerializer(serializers.ModelSerializer):
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class Meta:
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model = WebsiteDirective
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fields = ('name', 'value')
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def to_representation(self, instance):
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return {prop.name: prop.value for prop in instance.all()}
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def to_internal_value(self, data):
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return data
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class WebsiteSerializer(AccountSerializerMixin, HyperlinkedModelSerializer):
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domains = RelatedDomainSerializer(many=True, required=False) #allow_add_remove=True
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contents = ContentSerializer(required=False, many=True, #allow_add_remove=True,
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source='content_set')
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directives = DirectiveSerializer(required=False)
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class Meta:
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model = Website
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fields = ('url', 'name', 'protocol', 'domains', 'is_active', 'contents', 'directives')
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postonly_fileds = ('name',)
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def full_clean(self, instance):
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""" Prevent multiples domains on the same protocol """
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for domain in instance._m2m_data['domains']:
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try:
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validate_domain_protocol(instance, domain, instance.protocol)
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except ValidationError as e:
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# TODO not sure about this one
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self.add_error(None, e)
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return instance
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def create(self, validated_data):
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options_data = validated_data.pop('options')
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webapp = super(WebsiteSerializer, self).create(validated_data)
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for key, value in options_data.items():
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WebAppOption.objects.create(webapp=webapp, name=key, value=value)
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return webap
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def update(self, instance, validated_data):
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options_data = validated_data.pop('options')
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instance = super(WebsiteSerializer, self).update(instance, validated_data)
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existing = {}
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for obj in instance.options.all():
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existing[obj.name] = obj
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posted = set()
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for key, value in options_data.items():
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posted.add(key)
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try:
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option = existing[key]
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except KeyError:
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option = instance.options.create(name=key, value=value)
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else:
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if option.value != value:
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option.value = value
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option.save(update_fields=('value',))
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for to_delete in set(existing.keys())-posted:
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existing[to_delete].delete()
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return instance
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