views.py 文件源码

def getClosestServersView(request):
    config = speedtest.getConfig()
    closestServers = speedtest.closestServers(config['client'])

    # store to db
    models = []
    localIp = getLocalIp("speedtest.net")
    for server in closestServers:
        server["serverId"] = server.pop("id")
        model = SpeedtestServer().fromDict(**server)
        model.interfaceIp = localIp
        models.append(model)
    SpeedtestServer.objects.bulk_create(models)

    # filter/reorder/translate values for view
    title = "Speedtest.net - Closest Server"
    columnToName = OrderedDict ([
        ("serverId", "ID"),
        ("name", "City"),
        ("url", "URL"),
        ("country", "Country"),
        ("d", "Distance [km]"),
        #("cc", "country code"),
        #("host", "host name"),
        ("sponsor", ""),
        #("url2", "url"),
        ("lat", "Latitude"),
        ("lon", "Longitude"),
    ])
    columns = columnToName.keys()

    servers = []
    for c in closestServers:
        server = OrderedDict([(columnToName[filteredColumn], c[filteredColumn]) for filteredColumn in columns])
        distanceColumn = columnToName["d"]
        server[distanceColumn] = round(server[distanceColumn],1)
        servers.append(server)

    data = {
        "title": title,
        "tableHeader" : servers[0].keys(),
        "servers": servers,
    }

    return render_to_response('bootstrap/serverlist.html', data, context_instance=RequestContext(request))