def test_preview_chart(self): query = { "pInvertedAxis": u"", "pNullValuePreset": u"", "pHeaderSelection": u"K1:K1", "pId": 70703, "pType": u"linechart", "pData": u"K2:K4", "pNullValueAction": u"exclude", "pLabelSelection": u"C2:C4", "pInvertData": u"", } result, content_type = preview_chart(query) # print result assert content_type == "application/json; charset=UTF-8"
def test_preview_map(self): query = { "pId": 70703, "pType": "mapchart", "pNullValueAction": "exclude", "pNullValuePreset": "", "pData": "C2:C12", "pLatitudSelection": "K2:K12", "pLongitudSelection": "L2:L12", "pHeaderSelection": "", "pTraceSelection": "", # 'pZoom': '1', # 'pBounds': '-24.237324317659557;-45.949525292619;-42.98732431765956;-95.230775292619' } result, content_type = preview_chart(query) # print result, content_type assert content_type == "application/json; charset=UTF-8"
def preview(request): form = forms.PreviewForm(request.GET) if form.is_valid(): preferences = request.preferences datastream_revision_id = request.GET.get('datastream_revision_id', None) try: datastream = DataStreamDBDAO().get( request.user.language, datastream_revision_id=datastream_revision_id, published=False ) except Exception, e: logger.error(e) raise Http404 else: query = RequestProcessor(request).get_arguments(datastream["parameters"]) chart_type = form.cleaned_data.get('type') query.update({ 'pId': int(datastream_revision_id), 'pType': chart_type, 'pNullValueAction': form.cleaned_data.get('nullValueAction'), 'pNullValuePreset': form.cleaned_data.get('nullValuePreset'), 'pData': form.cleaned_data.get('data'), 'pLabelSelection': form.cleaned_data.get('labels'), 'pHeaderSelection': form.cleaned_data.get('headers'), 'pInvertedAxis': form.cleaned_data.get('invertedAxis'), 'pInvertData': form.cleaned_data.get('invertData') }) page = form.cleaned_data.get('page') if page is not None: query['pPage'] = page limit = form.cleaned_data.get('limit') if limit is not None: query['pLimit'] = form.cleaned_data.get('limit') result, content_type = preview_chart(query) return HttpResponse(result, mimetype=content_type)
def preview_map(request, datastream_revision_id): preferences = request.preferences form = forms.PreviewMapForm(request.GET) if form.is_valid(): try: datastream = DataStreamDBDAO().get( request.user.language, datastream_revision_id=datastream_revision_id, published=False ) except Exception, e: logger.error(e) raise Http404 else: query = RequestProcessor(request).get_arguments(datastream["parameters"]) query.update({ 'pId': int(datastream_revision_id), 'pType': 'mapchart', 'pNullValueAction': form.cleaned_data.get('nullValueAction', 'exclude'), 'pNullValuePreset': form.cleaned_data.get('nullValuePreset', ''), 'pData': form.cleaned_data.get('data', ''), 'pLatitudSelection': form.cleaned_data.get('lat', ''), 'pLongitudSelection': form.cleaned_data.get('lon', ''), 'pHeaderSelection': '', 'pTraceSelection': '', }) # Optional bounds = form.cleaned_data.get('bounds') if bounds is not None: query['pBounds'] = bounds zoom = form.cleaned_data.get('zoom') if zoom is not None: query['pZoom'] = zoom result, content_type = preview_chart(query) return HttpResponse(result, mimetype=content_type)