tweet-wunderground.php

#!/usr/bin/php
<?php

//---get forecast for the next hours-------------------------
//---see the wunderground webpage for other weather information download
//---uselang:xx for language of your country
//---change hourly to other values for other weather information
//---change country and city
$json_string = file_get_contents("http://api.wunderground.com/api/xxxxxxxxxxxxxxxx/hourly/lang:DL/q/germany/Solingen.json");
$parsed_json = json_decode($json_string, true);


//---for debugging and development of own forecast combination
//---this file will show the complete array of a weather forecast
/**
$wetterdatei = "/home/pi/domoticz/scripts/wetter_json.txt";
$wd = fopen ($wetterdatei, "w+");
fwrite ($wd, print_R($parsed_json, TRUE));
fclose ($wd);
*/

//--------- Wetter in 2h ------------------------------------
//---look at the wetter_json.txt file about the structure
$parsed_json = $parsed_json['hourly_forecast'][1]['FCTTIME'];
//print_r($parsed_json);

$stunde = $parsed_json['hour_padded'];
$min = $parsed_json['min'];
$tag = $parsed_json['mday_padded'];
$monat = $parsed_json['mon_abbrev'];
$jahr = $parsed_json['year'];
echo $stunde.":".$min." ".$tag.".".$monat.".".$jahr."\n";

$parsed_json = json_decode($json_string, true);
$parsed_json = $parsed_json['hourly_forecast'][1]['temp'];
$temp = $parsed_json['metric'];
echo "Temp ".$temp."C"."\n";

$parsed_json = json_decode($json_string, true);
$parsed_json = $parsed_json['hourly_forecast'][1]['wspd'];
$windspeed = $parsed_json['metric'];
echo "Wind ".$windspeed."km/h"."\n";

$parsed_json = json_decode($json_string, true);
$parsed_json = $parsed_json['hourly_forecast'][1]['wdir'];
$winddir = $parsed_json['dir'];
echo "Windricht. ".$winddir."\n";

$parsed_json = json_decode($json_string, true);
$parsed_json = $parsed_json['hourly_forecast'][1];
$humy = $parsed_json['humidity'];
echo "Luftf. ".$humy."%"."\n";

$parsed_json = json_decode($json_string, true);
$parsed_json = $parsed_json['hourly_forecast'][1]['qpf'];
$regen = $parsed_json['metric'];
echo "Regen ".$regen."mm"."\n";

$parsed_json = json_decode($json_string, true);
$parsed_json = $parsed_json['hourly_forecast'][1]['snow'];
$snow = $parsed_json['metric'];
echo "Schnee ".$snow."mm"."\n";

$parsed_json = json_decode($json_string, true);
$parsed_json = $parsed_json['hourly_forecast'][1];
$zustand = $parsed_json['condition'];
echo $zustand."\n";

$parsed_json = json_decode($json_string, true);
$parsed_json = $parsed_json['hourly_forecast'][1];
$regenwar = $parsed_json['pop'];
echo "Regenrisiko ".$regenwar."%"."\n";

$parsed_json = json_decode($json_string, true);
$parsed_json = $parsed_json['hourly_forecast'][1]['mslp'];
$druck = $parsed_json['metric'];
echo "Luftdruck ".$druck."hPa"."\n";

//---prepare a twitter text file for the twitter.php file
$ze = fopen("/home/pi/domoticz/scripts/twitterwetter.txt", "w");
fwrite ($ze, $stunde.":".$min." ".$tag.".".$monat.".".$jahr."\n");
fwrite ($ze, $zustand."\n");
fwrite ($ze, "Temp ".$temp."C"."\n");
fwrite ($ze, "Wind ".$windspeed."km/h"." aus ");
fwrite ($ze, $winddir." "."\n");
fwrite ($ze, "Luftf. ".$humy."%"."\n");
fwrite ($ze, "Regenrisiko ".$regenwar."% "."\n");
fwrite ($ze, "Regen ".$regen."mm"."\n");
fwrite ($ze, "Schnee ".$snow."mm"."\n");
fwrite ($ze, "Druck ".$druck."hPa");
fclose ($ze);

?>