<?php

$device = isset($_POST["device"]) ? htmlspecialchars($_POST["device"]) : "";
$sensor = isset($_POST["sensor"]) ? htmlspecialchars($_POST["sensor"]) : "";

$sensors = explode("#", $sensor);
$fp = fopen("./devices/". $device. ".txt", "w");
if ($fp != NULL)
{
	for($i = 0; $i < count($sensors); $i++)
	{
		$ex = explode(",", $sensors[$i]);
		fprintf($fp, "". $ex[0]. ", ". $ex[1]. "\n");
	}
	fclose($fp);
}
?>