Code-Bin #159 - PRTG Graphs (Final)

PRTG Graphs (Final)
Posted by: blake | April 28, 2008 @ 5:43pm

Revision 1 - Original post on April 28, 2008 @ 5:41pm

PHP Code

<?php
/*
    Bandwidth Usage Graph Script for PRTG
    (C) Copyright Andrew Whyman (abyssunderground.co.uk) and Blake Buckalew (randomresources.org)
    Free to use, distribute and modify.
*/

# EDIT THESE VARIABLES
  $URL = 'http://randomresources.org:90'; // URL:port to the local PRTG Web Server without a trailing slash
  $ID = '2';      // Default ID
  $WIDTH = 300;   // Default Width
  $HEIGHT = 160;  // Default Height
# END OF VARIABLES

$ID = !isset($_GET['id']) ? $ID : $_GET['id'];
$WIDTH = !isset($_GET['width']) ? $WIDTH : $_GET['width'];
$HEIGHT = !isset($_GET['height']) ? $HEIGHT : $_GET['height'];

header('Content-type: image/gif');
header('Cache-Control: no-cache');
header("Local-Time: ".date("l, F j, Y - H:i:s")." (EST)");
$time = date("Ymd-H");

switch ($_GET['g'])
{
  case 1:
  # 5 Minutes
    $m = date("i") - 5;
    $m = sprintf("%02d", $m);
    $file = $URL."/graphimg?id=".$ID."&subid=0&width=".$WIDTH."&height=".$HEIGHT."&from=".$time.$m;
    break;
  case 2:
  # 60 Minutes (1 Hour)
    $minus5 = date("i") - 60;
    $minus5 = sprintf("%02d", $minus5);
    $file = $URL."/graphimg?id=".$ID."&subid=1&width=".$WIDTH."&height=".$HEIGHT."&from=".$time.$minus5;
    break;
  case 3:
  # 1440 Minutes (24 Hours)
    $minus5 = date("i") - 1440;
    $minus5 = sprintf("%02d", $minus5);
    $file = $URL."/graphimg?id=".$ID."&subid=2&width=".$WIDTH."&height=".$HEIGHT."&from=".$time.$minus5;
    break;
  case 4:
  # 43200 Minutes (30 Days)
    $minus5 = date("i") - 43200;
    $minus5 = sprintf("%02d", $minus5);
    $file = $URL."/graphimg?id=".$ID."&subid=3&width=".$WIDTH."&height=".$HEIGHT."&from=".$time.$minus5;
    break;
}
readfile($file);
?>

Syntax Highlighting

[Open in new window]

Author Comments

none

Rating

4.48 / 8
341 Votes