{
$target = intval($humidity);
if ($target > $GLOBALS['safelimit']) {
echo "Error: Requested target exceeds safety limit.\n";
return 1;
} elseif ($target < 0) {
$target = 0;
}
echo "Setting humidity target to " . $target . "%\n";
$success = $nest->setHumidity($target);
return $success;
}
if (count($argv) == 1) {
$infos = $nest->getDeviceInfo();
echo "Current humidity level: " . $infos->current_state->humidity . "%\n";
} elseif ($argv[1] == "auto") {
$locationinfo = $nest->getUserLocations();
$exttemp = round($locationinfo[0]->outside_temperature, 0);
if ($exttemp >= 0) {
$autotarget = $maxhumidity;
} else {
// Drop target humidity 5% for every 5degree C drop below 0
$autotarget = $maxhumidity - 5 * abs($exttemp / 5);
}
$success = setHumidity($nest, $autotarget);
} elseif (is_numeric($argv[1])) {
$success = setHumidity($nest, intval($argv[1]));
} else {
echo "Invalid humidity value entered. Must be either 'auto' or a value between 0 and " . $safelimit . ".\n";
}
exit(0);
<?php
//Set humidity target based on outside temperature
// Don't change this unless you're very very sure, or you may cause damage to your home!
$safelimit = 60;
function setHumidity($nest, $humidity)
{
$target = intval($humidity);
if ($target > $GLOBALS['safelimit']) {
return 1;
} elseif ($target < 0) {
$target = 0;
}
$success = $nest->setHumidity($target);
return $success;
}
$locationinfo = $nest->getUserLocations();
$exttemp = round($locationinfo[0]->outside_temperature, 0);
if ($exttemp >= 0) {
$autotarget = $maxhumidity;
} else {
// Drop target humidity 5% for every 5degree C drop below 0
$autotarget = $maxhumidity - 5 * round(abs($exttemp / 5));
}
$success = setHumidity($nest, $autotarget);