42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
from __future__ import absolute_import, unicode_literals
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from rest_framework import generics
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from rest_framework.response import Response
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from documents.models import DocumentPage
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from rest_api.permissions import MayanPermission
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from .models import DocumentPageContent
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from .permissions import permission_content_view
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from .serializers import DocumentPageContentSerializer
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class APIDocumentPageContentView(generics.RetrieveAPIView):
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"""
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Returns the content of the selected document page.
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---
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GET:
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parameters:
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- name: pk
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paramType: path
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type: number
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"""
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mayan_object_permissions = {
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'GET': (permission_content_view,),
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}
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permission_classes = (MayanPermission,)
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serializer_class = DocumentPageContentSerializer
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queryset = DocumentPage.objects.all()
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def retrieve(self, request, *args, **kwargs):
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instance = self.get_object()
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try:
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content = instance.content
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except DocumentPageContent.DoesNotExist:
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content = DocumentPageContent.objects.none()
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serializer = self.get_serializer(content)
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return Response(serializer.data)
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