views.py 文件源码

def index(request):
    # Define selected mapping
    ds = Datasets().activate_dataset(request.session)
    dataset = ds.get_index()
    mapping = ds.get_mapping()

    es_m = ds.build_manager(ES_Manager)

    fields = get_fields(es_m)

    searches = [{'id':search.pk,'desc':search.description} for search in 
                Search.objects.filter(author=request.user, dataset__index=dataset, dataset__mapping=mapping)]

    template = loader.get_template('grammar_builder.html')
    return HttpResponse(template.render({'STATIC_URL':STATIC_URL,
                                         'searches':searches,
                                         'features':fields},request))