103 lines
2.9 KiB
Python
103 lines
2.9 KiB
Python
from __future__ import absolute_import, unicode_literals
|
|
|
|
from django.shortcuts import get_object_or_404
|
|
|
|
from rest_framework import generics, status
|
|
from rest_framework.response import Response
|
|
|
|
from documents.models import Document, DocumentPage, DocumentVersion
|
|
from rest_api.permissions import MayanPermission
|
|
|
|
from .models import DocumentPageOCRContent
|
|
from .permissions import permission_ocr_content_view, permission_ocr_document
|
|
from .serializers import DocumentPageOCRContentSerializer
|
|
|
|
|
|
class APIDocumentOCRView(generics.GenericAPIView):
|
|
mayan_object_permissions = {
|
|
'POST': (permission_ocr_document,)
|
|
}
|
|
permission_classes = (MayanPermission,)
|
|
queryset = Document.objects.all()
|
|
|
|
def get_serializer_class(self):
|
|
return None
|
|
|
|
def post(self, request, *args, **kwargs):
|
|
"""
|
|
Submit a document for OCR.
|
|
---
|
|
omit_serializer: true
|
|
responseMessages:
|
|
- code: 202
|
|
message: Accepted
|
|
"""
|
|
|
|
self.get_object().submit_for_ocr()
|
|
return Response(status=status.HTTP_202_ACCEPTED)
|
|
|
|
|
|
class APIDocumentVersionOCRView(generics.GenericAPIView):
|
|
lookup_url_kwarg = 'version_pk'
|
|
mayan_object_permissions = {
|
|
'POST': (permission_ocr_document,)
|
|
}
|
|
permission_classes = (MayanPermission,)
|
|
queryset = DocumentVersion.objects.all()
|
|
|
|
def get_document(self):
|
|
return get_object_or_404(Document, pk=self.kwargs['document_pk'])
|
|
|
|
def get_queryset(self):
|
|
return self.get_document().versions.all()
|
|
|
|
def get_serializer_class(self):
|
|
return None
|
|
|
|
def post(self, request, *args, **kwargs):
|
|
"""
|
|
Submit a document version for OCR.
|
|
---
|
|
omit_serializer: true
|
|
responseMessages:
|
|
- code: 202
|
|
message: Accepted
|
|
"""
|
|
|
|
self.get_object().submit_for_ocr()
|
|
return Response(status=status.HTTP_202_ACCEPTED)
|
|
|
|
|
|
class APIDocumentPageOCRContentView(generics.RetrieveAPIView):
|
|
"""
|
|
Returns the OCR content of the selected document page.
|
|
"""
|
|
lookup_url_kwarg = 'page_pk'
|
|
mayan_object_permissions = {
|
|
'GET': (permission_ocr_content_view,),
|
|
}
|
|
permission_classes = (MayanPermission,)
|
|
serializer_class = DocumentPageOCRContentSerializer
|
|
|
|
def get_document(self):
|
|
return get_object_or_404(Document, pk=self.kwargs['document_pk'])
|
|
|
|
def get_document_version(self):
|
|
return get_object_or_404(
|
|
self.get_document().versions.all(), pk=self.kwargs['version_pk']
|
|
)
|
|
|
|
def get_queryset(self):
|
|
return self.get_document_version().pages.all()
|
|
|
|
def retrieve(self, request, *args, **kwargs):
|
|
instance = self.get_object()
|
|
|
|
try:
|
|
ocr_content = instance.ocr_content
|
|
except DocumentPageOCRContent.DoesNotExist:
|
|
ocr_content = DocumentPageOCRContent.objects.none()
|
|
|
|
serializer = self.get_serializer(ocr_content)
|
|
return Response(serializer.data)
|