Disconnect radius user

system/autoload/Radius.php

@@ -1,4 +1,5 @@
 <?php
+
 /**
  * Radius Class
  * based https://gist.github.com/nasirhafeez/6669b24aab0bda545f60f9da5ed14f25
@@ -6,6 +7,12 @@
 class Radius
 {
 
+    public static function getClient()
+    {
+        global $config;
+        return (empty($config['radius_client'])) ? shell_exec('which radclient') : $config['radius_client'];
+    }
+
     public static function getTableNas()
     {
         return ORM::for_table('nas', 'radius');
@@ -123,6 +130,7 @@ class Radius
             // we just change the password
             $r->value = md5(time() . $username . $radius_pass);
             $r->save();
+            Radius::disconnectCustomer($username);
         }
     }
 
@@ -162,7 +170,7 @@ class Radius
                         $datalimit = $plan['data_limit'] . "000000000";
                     else
                         $datalimit = $plan['data_limit'] . "000000";
-                        Radius::upsertCustomer($customer['username'], 'Max-Volume', $datalimit);
+                    Radius::upsertCustomer($customer['username'], 'Max-Volume', $datalimit);
                 } else if ($plan['limit_type'] == "Both_Limit") {
                     if ($plan['time_unit'] == 'Hrs')
                         $timelimit = $plan['time_limit'] * 60 * 60;
@@ -172,17 +180,17 @@ class Radius
                         $datalimit = $plan['data_limit'] . "000000000";
                     else
                         $datalimit = $plan['data_limit'] . "000000";
-                        Radius::upsertCustomer($customer['username'], 'Max-Volume', $datalimit);
+                    Radius::upsertCustomer($customer['username'], 'Max-Volume', $datalimit);
-                        Radius::upsertCustomer($customer['username'], 'Expire-After', $timelimit);
+                    Radius::upsertCustomer($customer['username'], 'Expire-After', $timelimit);
                 }
-            }else{
+            } else {
                 Radius::getTableCustomer()->where_equal('username', $customer['username'])->whereEqual('attribute', 'Max-Volume')->delete();
                 Radius::getTableCustomer()->where_equal('username', $customer['username'])->whereEqual('attribute', 'Expire-After')->delete();
             }
             // expired user
-            if($expired!=null){
+            if ($expired != null) {
                 Radius::upsertCustomer($customer['username'], 'expiration', date('d M Y H:i:s', strtotime($expired)));
-            }else{
+            } else {
                 Radius::getTableCustomer()->where_equal('username', $customer['username'])->whereEqual('attribute', 'expiration')->delete();
             }
             return true;
@@ -233,4 +241,17 @@ class Radius
         $r->value = $value;
         return $r->save();
     }
+
+    public static function disconnectCustomer($username){
+        $nas = Radius::getTableNas()->findMany();
+        $count = count($nas)*15;
+        set_time_limit($count);
+        foreach ($nas as $n){
+            $port = 3799;
+            if(!empty($n['ports'])){
+                $port = $n['ports'];
+            }
+            shell_exec("echo 'User-Name = $username' | ".Radius::getClient()." ".trim($n['nasname']).":$port disconnect '".$n['secret']."'");
+        }
+    }
 }

system/controllers/customers.php

@@ -63,7 +63,6 @@ switch ($action) {
             $p = ORM::for_table('tbl_plans')->where('id', $b['plan_id'])->where('enabled', '1')->find_one();
             if ($p) {
                 if ($p['is_radius']) {
-                    //TODO: disconnect using radius
                     Radius::customerDeactivate($b['username']);
                 } else {
                     $mikrotik = Mikrotik::info($b['routers']);

system/controllers/prepaid.php

@@ -166,7 +166,6 @@ switch ($action) {
             run_hook('delete_customer_active_plan'); #HOOK
             $p = ORM::for_table('tbl_plans')->find_one($d['plan_id']);
             if ($p['is_radius']) {
-                //TODO: disconnect using radius
                 Radius::customerDeactivate($d['username']);
             } else {
                 $mikrotik = Mikrotik::info($d['routers']);

system/controllers/settings.php

@@ -25,7 +25,7 @@ switch ($action) {
         $ui->assign('logo', $logo);
         if(empty($_c['radius_client'])){
             try{
-                $_c['radius_client'] = shell_exec('which radclient');
+                $_c['radius_client'] = Radius::getClient();
                 $ui->assign('_c', $_c);
             }catch(Exception $e){
                 //ignore

system/cron.php

@@ -150,7 +150,6 @@ foreach ($d as $ds) {
             $p = ORM::for_table('tbl_plans')->where('id', $u['plan_id'])->find_one();
 
             if ($p['is_radius']) {
-                //TODO: disconnect using radius
                 Radius::customerDeactivate($c['username']);
             }else{
                 $client = Mikrotik::getClient($m['ip_address'], $m['username'], $m['password']);