70 lines
2.6 KiB
Python
70 lines
2.6 KiB
Python
from django.forms import widgets
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from django.shortcuts import get_object_or_404
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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 orchestra.core.validators import validate_password
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from .models import Database, DatabaseUser
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class RelatedDatabaseUserSerializer(AccountSerializerMixin, serializers.HyperlinkedModelSerializer):
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class Meta:
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model = DatabaseUser
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fields = ('url', 'username')
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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, username=data['username'])
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class DatabaseSerializer(AccountSerializerMixin, HyperlinkedModelSerializer):
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users = RelatedDatabaseUserSerializer(many=True, allow_add_remove=True)
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class Meta:
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model = Database
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fields = ('url', 'name', 'type', 'users')
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postonly_fields = ('name', 'type')
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def validate(self, attrs):
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for user in attrs['users']:
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if user.type != attrs['type']:
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raise serializers.ValidationError("User type must be" % attrs['type'])
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return attrs
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class RelatedDatabaseSerializer(AccountSerializerMixin, serializers.HyperlinkedModelSerializer):
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class Meta:
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model = Database
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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 DatabaseUserSerializer(AccountSerializerMixin, HyperlinkedModelSerializer):
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password = serializers.CharField(max_length=128, label=_('Password'),
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validators=[validate_password], write_only=True,
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widget=widgets.PasswordInput)
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databases = RelatedDatabaseSerializer(many=True, allow_add_remove=True, required=False)
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class Meta:
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model = DatabaseUser
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fields = ('url', 'username', 'password', 'type', 'databases')
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postonly_fields = ('username', 'type')
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def validate(self, attrs):
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for database in attrs.get('databases', []):
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if database.type != attrs['type']:
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raise serializers.ValidationError("Database type must be" % attrs['type'])
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return attrs
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def save_object(self, obj, **kwargs):
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# FIXME this method will be called when saving nested serializers :(
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if not obj.pk:
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obj.set_password(obj.password)
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super(DatabaseUserSerializer, self).save_object(obj, **kwargs)
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