views.py 文件源码

def ingest_mets_xml(request):
    if request.method == 'POST':
        try:
            #if ingest_mets_xml_file_form.is_valid(): #  TODO Check something for better error messages? And validate the file. Note: Django allows form submission, even if no file has been selected.
            t_ingest_mets_xml(request.POST.get('collection'), request.FILES['mets_file'])
            messages.info(request, 'File is being uploaded.')# TODO i18n,
            return HttpResponse(json.dumps({'RESET': 'true', 'MESSAGE': render_to_string('library/message_modal.html', request=request)}), content_type='text/plain')
        except:
            messages.error(request, 'Error!')# TODO i18n,
            return HttpResponse(json.dumps({'RESET': 'false', 'MESSAGE': render_to_string('library/message_modal.html', request=request)}), content_type='text/plain')
    else:
        ingest_mets_xml_file_form = MetsFileForm()
        collections = t_collections(request)
        if isinstance(collections,HttpResponse):
            return collections

        return render(request, 'library/ingest_mets_xml.html', {'ingest_mets_xml_form': ingest_mets_xml_file_form,  'collections': collections})