diff -r c09b67fd8323 -r 8ab0e87d579e www/cmd_co2meter.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/www/cmd_co2meter.php	Fri Oct 11 21:04:48 2019 +0200
@@ -0,0 +1,24 @@
+<?php
+require_once('config.php');
+
+#Connect to the database
+$connect = mysqli_connect(DBASE_HOST, DBASE_USER, DBASE_PASS, DBASE_NAME);
+if (! $connect) {
+        die('Connect Error (' . mysqli_connect_errno() . ') ' . mysqli_connect_error());
+}
+mysqli_set_charset($connect, "utf8" );
+
+$sql  = "UPDATE `mon_co2meters` SET ";
+$sql .=    "beername='" . mysqli_real_escape_string($connect, $_POST['beername']);
+$sql .= "', beercode='" . mysqli_real_escape_string($connect, $_POST['beercode']);
+$sql .= "', beeruuid='" . mysqli_real_escape_string($connect, $_POST['beeruuid']);
+$sql .= "' WHERE uuid='" . $_POST['uuid'] . "';";
+
+$result = mysqli_query($connect, $sql);
+if (! $result) {
+	syslog(LOG_NOTICE, "cmd_co2meters: result: ".mysqli_error($connect));
+} else {
+	syslog(LOG_NOTICE, "cmd_co2meters: updated record ".$_POST['uuid']);
+}
+echo $result;
+?>