WfModule.py 文件源码

def wfmodule_dataversion(request, pk, format=None):
    try:
        wf_module = WfModule.objects.get(pk=pk)
    except WfModule.DoesNotExist:
        return HttpResponseNotFound()

    if request.method == 'GET':
        if not wf_module.user_authorized_read(request.user):
            return HttpResponseNotFound()

        versions = wf_module.list_fetched_data_versions()
        current_version = wf_module.get_fetched_data_version()
        response = {'versions': versions, 'selected': current_version}
        return Response(response)

    elif request.method == 'PATCH':
        if not wf_module.user_authorized_write(request.user):
            return HttpResponseForbidden()

        ChangeDataVersionCommand.create(wf_module, datetime.datetime.strptime(request.data['selected'], "%Y-%m-%dT%H:%M:%S.%fZ").replace(tzinfo=pytz.UTC))
        return Response(status=status.HTTP_204_NO_CONTENT)