mirror of https://github.com/doccano/doccano.git
pythondatasetsactive-learningtext-annotationdatasetnatural-language-processingdata-labelingmachine-learningannotation-tool
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
47 lines
1.6 KiB
47 lines
1.6 KiB
from celery.result import AsyncResult
|
|
from django.http import FileResponse
|
|
from django.shortcuts import get_object_or_404
|
|
from rest_framework import status
|
|
from rest_framework.permissions import IsAuthenticated
|
|
from rest_framework.response import Response
|
|
from rest_framework.views import APIView
|
|
|
|
from ..models import Project
|
|
from ..permissions import IsProjectAdmin
|
|
from ..tasks import export_dataset
|
|
from .download.catalog import Options
|
|
|
|
|
|
class DownloadDatasetCatalog(APIView):
|
|
permission_classes = [IsAuthenticated & IsProjectAdmin]
|
|
|
|
def get(self, request, *args, **kwargs):
|
|
project_id = kwargs['project_id']
|
|
project = get_object_or_404(Project, pk=project_id)
|
|
options = Options.filter_by_task(project.project_type)
|
|
return Response(data=options, status=status.HTTP_200_OK)
|
|
|
|
|
|
class DownloadAPI(APIView):
|
|
permission_classes = [IsAuthenticated & IsProjectAdmin]
|
|
|
|
def get(self, request, *args, **kwargs):
|
|
task_id = request.GET['taskId']
|
|
task = AsyncResult(task_id)
|
|
ready = task.ready()
|
|
if ready:
|
|
filename = task.result
|
|
return FileResponse(open(filename, mode='rb'), as_attachment=True)
|
|
return Response({'status': 'Not ready'})
|
|
|
|
def post(self, request, *args, **kwargs):
|
|
project_id = self.kwargs['project_id']
|
|
format = request.data.pop('format')
|
|
export_approved = request.data.pop('exportApproved', False)
|
|
task = export_dataset.delay(
|
|
project_id=project_id,
|
|
format=format,
|
|
export_approved=export_approved,
|
|
**request.data
|
|
)
|
|
return Response({'task_id': task.task_id})
|