views.py 文件源码

def common_well_search(request):
    """
        Returns json and array data for a well search.  Used by both the map and text search.
    """
    well_results = None
    well_results_json = '[]'

    form = SearchForm(request.GET)
    if form.is_valid():
        well_results = form.process()

    if well_results and not len(well_results) > SearchForm.WELL_RESULTS_LIMIT:
        well_results_json = json.dumps(
            [well.as_dict() for well in well_results],
            cls=DjangoJSONEncoder)
    return form, well_results, well_results_json