toner graphing

git-svn-id: http://www.observium.org/svn/observer/trunk@1016 61d68cd4-352d-0410-923a-c4978735b2b8

includes/discovery/toner.inc.php

@@ -32,6 +32,7 @@ if ($device['os'] == "dell-laser")
         $descr         = str_replace('"','',snmp_get($device, $descr_oid, "-Oqv"));
         $current       = snmp_get($device, $toner_oid, "-Oqv");
         $capacity      = snmp_get($device, $capacity_oid, "-Oqv");
+        $current       = $current / $capacity * 100;
         $type          = "dell-laser";
         echo discover_toner($device, $toner_oid, $index, $type, $descr, $capacity, $current);
         $toner_exists[$type][$index] = 1;

includes/polling/toner.inc.php

@@ -1,6 +1,6 @@
 <?php
 
-if ($config['show_printers'])
+if ($config['enable_printers'])
 {
   $query = "SELECT * FROM toner WHERE device_id = '" . $device['device_id'] . "'";
   $toner_data = mysql_query($query);