1c65b389ee
"Ownership" now is now determined by ACL of a folder, like the rest of the objects in the system.
75 lines
2.2 KiB
Python
75 lines
2.2 KiB
Python
from __future__ import unicode_literals
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from rest_framework import serializers
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from rest_framework.exceptions import ValidationError
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from rest_framework.reverse import reverse
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from django.utils.translation import ugettext_lazy as _
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from documents.models import Document
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from documents.serializers import DocumentSerializer
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from user_management.serializers import UserSerializer
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from .models import Folder
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class FolderSerializer(serializers.HyperlinkedModelSerializer):
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documents = serializers.HyperlinkedIdentityField(
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view_name='rest_api:folder-document-list'
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)
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documents_count = serializers.SerializerMethodField()
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class Meta:
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extra_kwargs = {
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'url': {'view_name': 'rest_api:folder-detail'},
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}
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fields = (
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'datetime_created', 'documents', 'documents_count', 'id', 'label',
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'url'
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)
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model = Folder
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def get_documents_count(self, obj):
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return obj.documents.count()
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class NewFolderSerializer(serializers.Serializer):
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label = serializers.CharField()
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def create(self, validated_data):
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try:
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data = validated_data.copy()
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return Folder.objects.create(**data)
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except Exception as exception:
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raise ValidationError(exception)
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class FolderDocumentSerializer(DocumentSerializer):
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remove = serializers.SerializerMethodField()
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def get_remove(self, instance):
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return reverse(
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'rest_api:folder-document', args=(
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self.context['folder'].pk, instance.pk
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), request=self.context['request'], format=self.context['format']
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)
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class Meta(DocumentSerializer.Meta):
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fields = DocumentSerializer.Meta.fields + ('remove',)
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read_only_fields = DocumentSerializer.Meta.fields
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class NewFolderDocumentSerializer(serializers.Serializer):
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document = serializers.IntegerField(
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help_text=_('Primary key of the document to be added.')
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)
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def create(self, validated_data):
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try:
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document = Document.objects.get(pk=validated_data['document'])
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validated_data['folder'].documents.add(document)
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except Exception as exception:
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raise ValidationError(exception)
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return {'document': document.pk}
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