Untitled

<?php

require("phpMQTT.php");

$host = "trin";
$port = "1883";
$username = "js_client";
$password = "AQXH9TobPmr479z";
$topic = "ring";

$file = '/tmp/ifttt.txt';
$arr = get_defined_vars();

$data = json_encode($arr,JSON_PRETTY_PRINT);

$thing = $_GET['thing'];
$time = $_GET['time'];
$kind = $_GET['kind'];

# Write it out all the vars to a log file just
# for debugging and checking what is going on.
$current = file_get_contents($file);
$current .= $data . "\n";
file_put_contents($file, $current);


# If its the doorbell (only ting supported right now) then
# publish a simple JSON message to MQTT
if ( $thing == "doorbell" ){

    $message = [
                "kind" => $kind,
                "time" => $time
                ];

    $mqtt = new phpMQTT($host, $port, "iftt.php".rand());

    if ($mqtt->connect(true, NULL, $username, $password)) {
        $mqtt->publish($topic, json_encode($message), 0, true);
        $mqtt->close();
    }
}

?>
<html>
<body>
<pre>
<?php
# print out all returned data for debugging
print $data;
?>
</pre>

</pre>
</body>
</html>