function refreshToken()
{
global $client_id, $client_secret, $timezone;
if (!isset($_SESSION['refresh_token'])) {
logMsg('NO refreshtoken');
logout();
}
date_default_timezone_set($timezone);
$token_url = "https://api.netatmo.net/oauth2/token";
$postdata = http_build_query(array('grant_type' => "refresh_token", 'refresh_token' => $_SESSION['refresh_token'], 'client_id' => $client_id, 'client_secret' => $client_secret));
$opts = array('http' => array('method' => 'POST', 'header' => 'Content-type: application/x-www-form-urlencoded;charset=UTF-8', 'content' => $postdata));
$context = stream_context_create($opts);
@($response = file_get_contents($token_url, false, $context));
if (!$response) {
return -1;
}
$params = null;
$params = json_decode($response, true);
$access_token = $params['access_token'];
$refresh_token = $params['refresh_token'];
$expires_in = $params['expires_in'];
$_SESSION['refresh_token'] = $refresh_token;
$_SESSION['timeToken'] = time();
$_SESSION['expires_in'] = $expires_in;
$client = new NAApiClient(array("access_token" => $access_token, "refresh_token" => $refresh_token));
$client->setVariable("client_id", $client_id);
$client->setVariable("client_secret", $client_secret);
if (isset($_SESSION['code'])) {
$client->setVariable("code", $_SESSION['code']);
}
try {
$tokens = $client->getAccessToken();
} catch (NAClientException $ex) {
$_SESSION['ex'] = $ex;
logMsg('NAClientException:refreshtoken');
logout();
}
logMsg("Refresh token success");
$_SESSION['client'] = $client;
return 1;
}
echo "graph_category netatmo\n";
die;
}
if (key_exists("version", $_GET)) {
echo "munin node on " . gethostname() . " version: 1.0.0 (munin-netatmo)\n";
die;
}
if (key_exists("quit", $_GET)) {
die;
}
if (filemtime('/tmp/netatmo_cache') < time() - 900) {
unlink('/tmp/netatmo_cache');
require_once "Netatmo-API/NAApiClient.php";
require_once "Netatmo-API/Config.php";
$client = new NAApiClient($config);
$client->setVariable("username", $test_username);
$client->setVariable("password", $test_password);
$helper = new NAApiHelper();
try {
$tokens = $client->getAccessToken();
} catch (NAClientException $ex) {
echo "An error happend while trying to retrieve your tokens\n";
die;
}
// Retrieve User Info :
$user = $client->api("getuser", "POST");
$devicelist = $client->api("devicelist", "POST");
$devicelist = $helper->SimplifyDeviceList($devicelist);
$last_mesures = $helper->GetLastMeasures($client, $devicelist);
file_put_contents('/tmp/netatmo_cache', serialize($last_mesures));
} else {
/**
* Return array with Netatmo informations
*
* @return mixed an array with all weather station values or an exception object if error happens
*/
function get_netatmo($scale_device = '1day', $scale_module = '1day')
{
global $NAconfig, $NAusername, $NApwd;
if (!isset($NAusername) || !isset($NApwd) || !isset($NAconfig) || !isset($NAconfig['client_id']) || !isset($NAconfig['client_secret'])) {
die("Oups! The widget is not configured! Take a look on this page : <a href='https://github.com/potsky/Netatmo#configuration'>https://github.com/potsky/Netatmo#configuration</a>");
}
if (function_exists('apc_exists')) {
if (apc_exists(NETATMO_CACHE_KEY)) {
$return = @unserialize(apc_fetch(NETATMO_CACHE_KEY));
if (is_array($return)) {
if (count($return) > 0) {
return $return;
}
}
}
}
$scale_device = in_array($scale_device, explode(',', NETATMO_DEVICE_SCALES)) ? $scale_device : '1day';
$scale_module = in_array($scale_module, explode(',', NETATMO_DEVICE_SCALES)) ? $scale_module : $scale_device;
$return = array('scales' => array('device' => $scale_device, 'module' => $scale_module));
/*
Netatmo job
*/
$client = new NAApiClient($NAconfig);
$client->setVariable("username", $NAusername);
$client->setVariable("password", $NApwd);
try {
$tokens = $client->getAccessToken();
$refresh_token = $tokens["refresh_token"];
$access_token = $tokens["access_token"];
} catch (NAClientException $ex) {
return $ex;
}
$userinfo = array();
try {
$userinfo = $client->api("getuser");
} catch (NAClientException $ex) {
return $ex;
}
$return['user'] = $userinfo;
$device_id = '';
try {
$deviceList = $client->api("devicelist");
if (is_array($deviceList["devices"])) {
foreach ($deviceList["devices"] as $device) {
$device_id = $device["_id"];
$return[$device_id]['dashboard'] = $device['dashboard_data'];
$params = array("scale" => "max", "type" => remove_unknown_values(NETATMO_DEVICE_TYPE_MAIN), "date_end" => "last", "device_id" => $device_id);
$res = $client->api("getmeasure", 'GET', $params);
if (@defined('DEBUG') && DEBUG === 1) {
echo '<pre>';
var_dump(NETATMO_DEVICE_TYPE_MAIN, $res);
echo '<hr/>';
}
if (isset($res[0]) && isset($res[0]["beg_time"])) {
$time = $res[0]["beg_time"];
$vals = explode(',', NETATMO_DEVICE_TYPE_MAIN);
foreach ($res[0]["value"][0] as $key => $value) {
$return[$device_id]['results'][$vals[$key]] = $value;
}
$return[$device_id]['name'] = $device["module_name"];
$return[$device_id]['station'] = $device["station_name"];
$return[$device_id]['type'] = $device["type"];
$return[$device_id]['time'] = $res[0]["beg_time"];
}
$params = array("scale" => $scale_device, "type" => remove_unknown_values(NETATMO_DEVICE_TYPE_MISC), "date_end" => "last", "device_id" => $device_id);
$res = $client->api("getmeasure", 'GET', $params);
if (@defined('DEBUG') && DEBUG === 1) {
echo '<pre>';
var_dump(NETATMO_DEVICE_TYPE_MISC, $res);
echo '<hr/>';
}
if (isset($res[0]) && isset($res[0]["beg_time"])) {
$vals = explode(',', NETATMO_DEVICE_TYPE_MISC);
foreach ($res[0]["value"][0] as $key => $value) {
$return[$device_id]['misc'][$vals[$key]] = $value;
}
}
}
}
} catch (NAClientException $ex) {
return $ex;
}
if ($device_id != '') {
if (is_array($deviceList["modules"])) {
foreach ($deviceList["modules"] as $module) {
try {
$module_id = $module["_id"];
$device_id = $module["main_device"];
$return[$device_id]['m'][$module_id]['dashboard'] = $module['dashboard_data'];
$params = array("scale" => "max", "type" => remove_unknown_values(NETATMO_MODULE_TYPE_MAIN), "date_end" => "last", "device_id" => $device_id, "module_id" => $module_id);
$res = $client->api("getmeasure", 'GET', $params);
if (@defined('DEBUG') && DEBUG === 1) {
echo '<pre>';
var_dump(NETATMO_MODULE_TYPE_MAIN, $res);
echo '<hr/>';
}
if (isset($res[0]) && isset($res[0]["beg_time"])) {
$vals = explode(',', NETATMO_MODULE_TYPE_MAIN);
foreach ($res[0]["value"][0] as $key => $value) {
$return[$device_id]['m'][$module_id]['results'][$vals[$key]] = $value;
}
$return[$device_id]['m'][$module_id]['name'] = $module["module_name"];
$return[$device_id]['m'][$module_id]['time'] = $res[0]["beg_time"];
}
$params = array("scale" => $scale_module, "type" => remove_unknown_values(NETATMO_MODULE_TYPE_MISC), "date_end" => "last", "device_id" => $device_id, "module_id" => $module_id);
$res = $client->api("getmeasure", 'GET', $params);
if (@defined('DEBUG') && DEBUG === 1) {
echo '<pre>';
var_dump(NETATMO_MODULE_TYPE_MISC, $res);
echo '<hr/>';
}
if (isset($res[0]) && isset($res[0]["beg_time"])) {
$vals = explode(',', NETATMO_MODULE_TYPE_MISC);
foreach ($res[0]["value"][0] as $key => $value) {
$return[$device_id]['m'][$module_id]['misc'][$vals[$key]] = $value;
}
}
} catch (NAClientException $ex) {
return $ex;
}
}
}
}
if (function_exists('apc_exists')) {
apc_store(NETATMO_CACHE_KEY, serialize($return), NETATMO_CACHE_TTL);
}
return $return;
}
