def dellistofsensors(): error = None list = [] sensor_database = do.load_obj(shared.sensor_database) if request.method == 'POST': if request.form != {}: for value in request.form.values(): list.append(value) message = do.delete_list_of_sensors(list) if message == 0: flash("Sensors successfully deleted") return redirect(url_for('messages')) else: error = "There was an error processing your request" else: error = "Must choose at least one sensor" return render_template("dellistofsensors.html", error=error, sensor_database=sensor_database)
def updatesensorinfo(sensor): error = None sensor_database = do.load_obj(shared.sensor_database) sensor_info = sensor_database[sensor] if request.method == 'POST': if 0 == do.update_sensor_info(sensor, request.form): flash(sensor + " info successfully updated") return redirect(url_for('messages')) else: error = "Error" return render_template("updatesensorinfo.html", error=error, sensor_info=sensor_info)
def getnodedata(node): node_database = do.load_obj(shared.node_database) sensor_database = do.load_obj(shared.sensor_database) node_sensor_list = node_database[node]['sensor_list'] message = node + " sensor data: || " for item in node_sensor_list: sensor_type = sensor_database[item]['sensor_type'] if sensor_type == 'temp': temp = get.temperature() message += "Temperature: " + str(temp) + " degF || " if sensor_type == 'pressure': pressure = get.pressure() message += "Pressure: " + str(pressure) + " mbar || " if sensor_type == 'humidity': humidity = get.humidity() message += "Humidity: " + str(humidity) + " % || " if sensor_type == 'light': light = get.light() message += "Light: " + str(light) + " lux || " flash(message) return redirect(url_for('reqdatanode'))
def getclusterdata(cluster): cluster_database = do.load_obj(shared.cluster_database) sensor_database = do.load_obj(shared.sensor_database) cluster_sensor_list = cluster_database[cluster]['sensor_list'] message = cluster + " sensor data: || " for item in cluster_sensor_list: sensor_type = sensor_database[item]['sensor_type'] if sensor_type == 'temp': temp = get.temperature() message += "Temperature: " + str(temp) + " degF || " if sensor_type == 'pressure': pressure = get.pressure() message += "Pressure: " + str(pressure) + " mbar || " if sensor_type == 'humidity': humidity = get.humidity() message += "Humidity: " + str(humidity) + " % || " if sensor_type == 'light': light = get.light() message += "Light: " + str(light) + " lux || " flash(message) return redirect(url_for('reqdatacluster'))
def addnode(): cluster_database = do.load_obj(shared.cluster_database) if request.method == 'POST': number = int(request.form['number']) cluster = request.form['cluster'] street = request.form['street'] if do.add_node(number, cluster, street) == 0: flash('Nodes successfully added') return redirect(url_for('messages')) elif do.add_node(number, cluster, street) == "Error: Invalid cluster ID!": flash("Error") return redirect(url_for('messages')) return render_template("addnode.html", cluster_database=cluster_database)
def delsenfromnode(): error = None node_database = do.load_obj(shared.node_database) if request.method == 'POST': node = request.form['node'] message = do.delete_sensors(None, node) if message == 0: flash("Sensors successfully deleted") return redirect(url_for('messages')) else: error = message return render_template("delsenfromnode.html", error=error, node_database=node_database)
def delsenfromcluster(): error = None cluster_database = do.load_obj(shared.cluster_database) if request.method == 'POST': cluster = request.form['cluster'] message = do.delete_sensors(cluster, None) if message == 0: flash("Sensors successfully deleted") return redirect(url_for('messages')) else: error = message return render_template("delsenfromcluster.html", error=error, cluster_database=cluster_database)
def addsensortonode(): error = None node_database = do.load_obj(shared.node_database) if request.method == 'POST': node = request.form['node'] result = request.form list = [] temp = "temp" pressure = "pressure" light = "light" humidity = "humidity" if temp not in result and pressure not in result and light not in result and humidity not in result: error = "Must choose at least one sensor" else: if temp in result: list.append(temp) if pressure in result: list.append(pressure) if light in result: list.append(light) if humidity in result: list.append(humidity) added = do.add_sensors(list, None, node) if added == 0: flash("Sensors successfully added to Node") return redirect(url_for('messages')) else: error = added return render_template("addsensortonode.html", error=error, node_database=node_database)
def updatesensor(): sensor_database = do.load_obj(shared.sensor_database) return render_template("updatesensor.html", sensor_database=sensor_database)
def updatenode(): node_database = do.load_obj(shared.node_database) return render_template("updatenode.html", node_database=node_database)
def updatecluster(): cluster_database = do.load_obj(shared.cluster_database) return render_template("updatecluster.html", cluster_database=cluster_database)
def sensorsinfo(): sensor_database = do.load_obj(shared.sensor_database) return render_template("sensorsinfo.html", sensor_database=sensor_database)
def nodesinfo(): node_database = do.load_obj(shared.node_database) return render_template("nodesinfo.html", node_database=node_database)
def clustersinfo(): cluster_database = do.load_obj(shared.cluster_database) return render_template("clustersinfo.html", cluster_database=cluster_database)