Netatmo externes Display zB. Kindle

<?php

// Zugangsdaten Netatmo

        $username       = "XXX";
        $password       = "XXX";
        $app_id         = "XXX";
        $app_secret     = "XXX";


// Token anfordern

        $postdata = array(
                'grant_type' => "password",
                'client_id' => $app_id,
                'client_secret' => $app_secret,
                'username' => $username,
                'password' => $password,
                'scope' => 'read_station'
        );

        $url = "https://api.netatmo.net/oauth2/token";


        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $postdata);
        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
        curl_setopt($ch, CURLOPT_HEADER, 0);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_TIMEOUT, 30);
        $response = curl_exec($ch);
        curl_close($ch);


// Anfrage mit Token

        $params         = null;
        $params         = json_decode($response, true);
        $api_url        = "https://api.netatmo.net/api/devicelist?access_token=" . $params['access_token'];


// Daten abrufen

        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $api_url);
        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
        curl_setopt($ch, CURLOPT_HEADER, 0);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_TIMEOUT, 30);
        $array = curl_exec($ch);
        curl_close($ch);


// Messwerte bereitstellen

        $netatmo        = json_decode($array,true);

        $indoor_temp            = $netatmo["body"]["devices"]["0"]["dashboard_data"]["Temperature"];
        $outdoor_temp          = $netatmo["body"]["modules"]["0"]["dashboard_data"]["Temperature"];
        $indoor_hum            = $netatmo["body"]["devices"]["0"]["dashboard_data"]["Humidity"];
$outdoor_hum         = $netatmo["body"]["modules"]["0"]["dashboard_data"]["Humidity"];
        $indoor_co2         = $netatmo["body"]["devices"]["0"]["dashboard_data"]["CO2"];
$indoor_press        = $netatmo["body"]["devices"]["0"]["dashboard_data"]["AbsolutePressure"];
$outdoor_rain         = $netatmo["body"]["modules"]["1"]["dashboard_data"]["rain"];
$outdoor_rain_day     = $netatmo["body"]["modules"]["1"]["dashboard_data"]["sum_rain_24"];
$indoor_time            = $netatmo["body"]["devices"]["0"]["dashboard_data"]["time_utc"];
$indoor_noise         = $netatmo["body"]["devices"]["0"]["dashboard_data"]["Noise"];


// Messwerte formatieren

        $indoor_temp        = number_format($indoor_temp, 1, ".", "") .' °C';
        $outdoor_temp       = number_format($outdoor_temp, 1, ".", "") .' °C';
        $indoor_hum         = number_format($indoor_hum, 1, ".", "") .' %';
        $indoor_co2         = number_format($indoor_co2, 1, ".", "") .' ppm';
        $outdoor_hum           = number_format($outdoor_hum, 1, ".", "") .' %';
$indoor_press       = number_format($indoor_press, 1, ".", "") .' mb';
$outdoor_rain        = number_format($outdoor_rain, 1, ".", "") .' mm';
$outdoor_rain_day    = number_format($outdoor_rain_day, 1, ".", "") .' mm';
$indoor_noise        = number_format($indoor_noise, 1, ".", "") .' db';
date_default_timezone_set('Europe/Berlin');
$indoor_time           = date("H:i:s", $indoor_time);       


// Variablen

        $filename       = "/PFAD/XXX/weather-script-output.png";
        $font           = "/PFAD/XXX/BarlowCondensed-Regular.ttf";
        $font2          = "/PFAD/XXX/BarlowCondensed-SemiBold.ttf";


// Leere PNG-Datei mit weißem Hintergrund erstellen

        $image          = ImageCreateTrueColor(600, 800);
        $background     = ImageColorAllocate($image, 255, 255, 255);

        ImageFilledRectangle($image, 0, 0, 600, 800, $background);


// Farbe für Schrift und Hilfslinien festlegen

        $color          = ImageColorAllocate($image, 0, 0, 0);


// Aktuelles Datum berechnen

    $time       = time();
    $weekday    = date("D", $time);
    $day        = date("j", $time);
    $month      = date("n", $time);
    $year       = date("Y", $time);

    switch ($weekday) {
        case "Mon":
            $weekday = "Montag";
            break;
        case "Tue":
            $weekday = "Dienstag";
            break;
        case "Wed":
            $weekday = "Mittwoch";
            break;
        case "Thu":
            $weekday = "Donnerstag";
            break;
        case "Fri":
            $weekday = "Freitag";
            break;
        case "Sat":
            $weekday = "Samstag";
            break;
        case "Sun":
            $weekday = "Sonntag";
            break;
    }

    switch ($month) {
        case 1:
            $month = "Januar";
            break;
        case 2:
            $month = "Februar";
            break;
        case 3:
            $month = "März";
            break;
        case 4:
            $month = "April";
            break;
        case 5:
            $month = "Mai";
            break;
        case 6:
            $month = "Juni";
            break;
        case 7:
            $month = "Juli";
            break;
        case 8:
            $month = "August";
            break;
        case 9:
            $month = "September";
            break;
        case 10:
            $month = "Oktober";
            break;
        case 11:
            $month = "November";
            break;
        case 12:
            $month = "Dezember";
            break;
    }

    $date   = "$weekday, $day. $month $year";


// Text einfügen

        ImageTTFText($image, 15, 0, 30, 212, $color, $font, "Temperatur innen:");
        ImageTTFText($image, 30, 0, 30, 262, $color, $font2, $indoor_temp);

        ImageTTFText($image, 15, 0, 330, 212, $color, $font, "Temperatur außen:");
        ImageTTFText($image, 30, 0, 330, 262, $color, $font2, $outdoor_temp);

        ImageTTFText($image, 15, 0, 30, 327, $color, $font, "Luftfeuchtigkeit innen:");
        ImageTTFText($image, 30, 0, 30, 377, $color, $font2, $indoor_hum);

ImageTTFText($image, 15, 0, 330, 327, $color, $font, "Luftfeuchtigkeit außen:");
        ImageTTFText($image, 30, 0, 330, 377, $color, $font2, $outdoor_hum);

ImageTTFText($image, 15, 0, 330, 442, $color, $font, "Luftdruck außen:");
        ImageTTFText($image, 30, 0, 330, 492, $color, $font2, $indoor_press);

        ImageTTFText($image, 15, 0, 30, 442, $color, $font, "CO2 Gehalt innen:");
        ImageTTFText($image, 30, 0, 30, 492, $color, $font2, $indoor_co2);

        ImageTTFText($image, 15, 0, 30, 557, $color, $font, "Lautstärke innen:");
        ImageTTFText($image, 30, 0, 30, 607, $color, $font2, $indoor_noise);

        ImageTTFText($image, 15, 0, 330, 557, $color, $font, "Niederschlag:");
        ImageTTFText($image, 30, 0, 330, 607, $color, $font2, $outdoor_rain);

        ImageTTFText($image, 15, 0, 30, 672, $color, $font, "Letzte Messung:");
        ImageTTFText($image, 30, 0, 30, 722, $color, $font2, $indoor_time);

        ImageTTFText($image, 15, 0, 330, 672, $color, $font, "Niederschlag heute:");
        ImageTTFText($image, 30, 0, 330, 722, $color, $font2, $outdoor_rain_day);

        ImageTTFText($image, 15, 0, 210, 780, $color, $font, "ADRESSE XXX");
        ImageTTFText($image, 15, 0, 200, 37, $color, $font, $date);



// Hilfslinien einfügen

ImageFilledRectangle($image, 15, 57, 585, 58, $color);
ImageFilledRectangle($image, 15, 172, 585, 173, $color);
ImageFilledRectangle($image, 15, 287, 585, 288, $color);
ImageFilledRectangle($image, 15, 402, 585, 403, $color);
ImageFilledRectangle($image, 15, 517, 585, 518, $color);
ImageFilledRectangle($image, 15, 632, 585, 633, $color);
ImageFilledRectangle($image, 15, 747, 585, 748, $color);
ImageFilledRectangle($image, 299, 180, 300, 280, $color);
ImageFilledRectangle($image, 299, 295, 300, 395, $color);
ImageFilledRectangle($image, 299, 410, 300, 510, $color);
ImageFilledRectangle($image, 299, 525, 300, 625, $color);
ImageFilledRectangle($image, 299, 640, 300, 740, $color);

// Zugangsdaten Wunderground 

    $key            = 'XXX';
    $station        = 'XXX';


// Icon von Wunderground abrufen

    $url = 'http://api.wunderground.com/api/'. $key .'/conditions/q/pws:'. $station .'.json';
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_TIMEOUT, 30);
    $array = curl_exec($ch);
    curl_close($ch);

    $result        = json_decode($array,true);
    $icon        = $result["current_observation"]["icon"];

// Wettersymbol einfügen

    $icon   = '/PFAD/XXX/'. $icon . '.png';
    $icon   = ImageCreateFromPNG($icon);
    ImageCopy($image, $icon , 250, 65, 0, 0, 100, 100);


// PNG-erstellen und temporäre Daten löschen

        ImagePNG($image, $filename);
        ImageDestroy($image);


// Farbraum in Graustufen ändern

        // $im = new Imagick();
        // $im->readImage($filename);
        // $im->setImageType(Imagick::IMGTYPE_GRAYSCALE);
        // $im->writeImage($filename);


?>