UNIFI_get_sta.php

<?php
//Cacti Script to gather stats from Unifi Devices....

if($argc!=6) exit("Usage php UNIFI_get_sta.php {host_ip} {username} {password} {M-A-C or SSID you want info for} {site}
");

    $host=$argv[1];
    $user=$argv[2];
    $pass=$argv[3];
//force to lowercase and change : to -
    $info=strtolower(str_replace(":","-",$argv[4]));
    $site=$argv[5];

$baseurl='https://'.$host.':8443';


//get the data
$ch = curl_init();
curl_setopt($ch, CURLOPT_REFERER, $baseurl."/manage/account/login");
curl_setopt($ch, CURLOPT_URL, $baseurl.'/api/login');
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch,CURLOPT_HTTPHEADER,array (
"Content-Type: application/json",
"X-Requested-With:XMLHttpRequest",
"Connection:keep-alive"
));
curl_setopt($ch, CURLOPT_ENCODING, "gzip, deflate");
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($ch, CURLOPT_SSLVERSION, 1);
//curl_setopt($ch, CURLOPT_GET, false);
//Error Checking:

//curl_setopt($ch, CURLOPT_VERBOSE, true);

//$postData='username='.$user.'&password='.$pass.'&strict=true';
//$postData='{"username":"'.$user.'","password"="'.$pass.'","strict":true}:';
$postData=json_encode(array("username" => $user,"password" => $pass));
curl_setopt ($ch, CURLOPT_POSTFIELDS, $postData);
curl_setopt ($ch, CURLOPT_COOKIEJAR, '/tmp/cookie.txt');
curl_setopt ($ch, CURLOPT_COOKIEFILE, '/tmp/cookie.txt');
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
$store = curl_exec ($ch);
//echo $store;

curl_setopt($ch, CURLOPT_URL, $baseurl.'/api/s/'.$site.'/stat/sta');
curl_setopt($ch, CURLOPT_POST, 0);
curl_setopt($ch, CURLOPT_REFERER, $baseurl."/manage");
curl_setopt($ch, CURLOPT_USERAGENT, "MozillaXYZ/1.0");
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));
// curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_SSLVERSION, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
$output = curl_exec($ch);
curl_close($ch);

//echo $output;

$json_a = json_decode($output,true);


foreach($json_a['data'] as $data)
{

//for debug, will list all the output
////echo 'ap_mac: '.$data['ap_mac'].'
////essid: '.$data['essid'].'
////mac: '.$data['mac'].'
////signal: '.$data['signal'].'
////rssi: '.$data['rssi'].'
////rx_bytes: '.$data['rx_bytes'].'
////tx_bytes: '.$data['tx_bytes'].'
////
////';

$mySSIDArray[]=$data['essid'];
$myAPArray[]=str_replace(":","-",$data['ap_mac']);

//Get rssi for each ssid in an array
$myessid=$data['essid'];
${$myessid}[]=$data['rssi'];

//Get rssi per AP in an array
$myap=str_replace(":","-",$data['ap_mac']);
${$myap}[]=$data['rssi'];


}


$SSIDcount = array_count_values($mySSIDArray); //count up the number of times it shows up
$APcount = array_count_values($myAPArray); //count up the number of times it shows up

foreach ($SSIDcount as $key => $value) {
if($info==strtolower($key)) {
$myrssi=round(array_sum(${$key})/count(${$key}),2);
print "connections:$value rssi:$myrssi";
}
}
foreach ($APcount as $key => $value) {
if($info==$key) {
$myrssi=round(array_sum(${$key})/count(${$key}),2);
print "connections:$value rssi:$myrssi";
}
}

//print "\n";

?>