def get(self, handler): converter = Converter() measurements_query = Measurement.query().order(-Measurement.date) """ We only fetch the latest data point """ points = measurements_query.fetch(1) """ To do: error check if any data was returned error cause: empty database """ resultString = '' resultString += "Letzter Messwert " temp = converter.asciiToFloat(points[0].temperature) resultString += "Temperatur %2.1f Grad." % converter.convertToDegree(temp) r = twiml.Response() r.say(resultString, voice="male", language="de") handler.response.headers['Content-Type'] = 'text/xml' handler.response.write(str(r))
def get(self, handler):
converter = Converter()
measurements_query = Measurement.query().order(-Measurement.date)
points = measurements_query.fetch(20)
resultString = ''
stringToRender = {}
global_stats = stats.GlobalStat.all().get()
stringToRender['stats'] = "<p>Total entities stored %d</p>" % global_stats.count
for point in points:
resultString += "<tr>\n"
resultString += "<td>%s</td> " % point.date
resultString += "<td>%s</td> " % point.brightness
temp = converter.asciiToFloat(point.temperature)
resultString += "<td>%2.1f *C</td>\n" % converter.convertToDegree(temp)
resultString += "</tr>\n"
stringToRender['results'] = resultString
render = Renderer()
render.doRender(handler, 'results.html', stringToRender)
