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<?php
require_once 'conf/common.inc.php';
require_once 'inc/rrdtool.class.php';
function html_start() {
global $CONFIG;
echo <<<EOT
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Collectd Graph Panel</title>
<link rel="stylesheet" href="{$CONFIG['weburl']}/layout/style.css" type="text/css">
</head>
<body>
EOT;
}
function html_end() {
echo <<<EOT
<hr><span class="small">Collectd Graph Panel is distributed under the GNU General Public License (GPL)</span>
</body>
</html>
EOT;
}
function host_summary($hosts) {
global $CONFIG;
$rrd = new RRDTool;
echo "<table class=\"summary\">\n";
foreach($hosts as $host) {
$rrd_info = $rrd->rrd_info($CONFIG['datadir'].'/'.$host.'/load/load.rrd');
if (!$rrd_info)
continue;
printf('<tr><th><a href="%s/host.php?h=%s">%s</a></th><td>%.2f</td><td>%.2f</td><td>%.2f</td></tr>'."\n",
$CONFIG['weburl'],$host, $host,
$rrd_info["ds[shortterm].last_ds"], $rrd_info["ds[midterm].last_ds"], $rrd_info["ds[longterm].last_ds"]);
}
echo "</table>\n";
}
?>
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