views.py 文件源码

def index(request):
    template = loader.get_template('mwe_miner.html')
    lexicons = []
    runs = []
    for run in  Run.objects.all().filter(user=request.user).order_by('-pk'):
        try:
            groups = json.loads(run.results).values()
            num_mwes = sum(len(group['mwes']) for group in groups)
            setattr(run,'num_groups',len(groups))
            setattr(run,'num_mwes',num_mwes)
        #        setattr(run,'committed',len({approved_candidate.candidate for approved_candidate in approved_term_candidates} & {committed_candidate.term for committed_candidate in Term.objects.filter(author=request.user)}))
        except ValueError as e:
            print 'Exception', e
            pass
        runs.append(run)
    for lexicon in Lexicon.objects.all().filter(author=request.user):
        setattr(lexicon,'size',Word.objects.all().filter(lexicon=lexicon.id).count())
        lexicons.append(lexicon)

    # Define selected mapping
    ds = Datasets().activate_dataset(request.session)
    es_m = ds.build_manager(ES_Manager)
    fields = es_m.get_column_names()

    return HttpResponse(template.render({'lexicons':lexicons,'STATIC_URL':STATIC_URL,'runs':runs,'fields':fields},request))