<?php
// $Header: /cvsroot/phptsmadmin/phpTSMadmin/htdocs/image.backupevents.php,v 1.6 2009/04/19 03:53:40 wurley Exp $

# Required Libraries
require './common.php';
initJPGraph(true);

if (! isset($_SESSION['graph']['backupevent']))
	exit;

# Make sure all our keys for each sched are the same.
foreach ($_SESSION['graph']['backupevent']['data'] as $sched => $details) {
	foreach ($_SESSION['graph']['backupevent']['legend'] as $key => $count) {
		@$_SESSION['graph']['backupevent']['data'][$sched][$key] += 0;
	}
	ksort($_SESSION['graph']['backupevent']['data'][$sched]);
}

$graph_row = 2;
$xcounter = 1;
$ycounter = 1;
$numrows = round(count($_SESSION['graph']['backupevent']['data'])/$graph_row);

$graph = new PieGraph(500,30+180*$numrows,'auto');

foreach ($_SESSION['graph']['backupevent']['data'] as $sched => $details) {
	ksort($details);

	$newsched = preg_replace('/-/','_',$sched);
	$$newsched = new PiePlot(array_values($details));
	$$newsched->SetCenter(120+(($xcounter%$graph_row)*160),120+(($ycounter-1)*180));
	$$newsched->SetGuideLines(false,false);
	$$newsched->SetGuideLinesAdjust(1.0);
	$$newsched->SetSize(60);
	$$newsched->SetTheme('sand');
	$$newsched->value->SetFormat('%2.1f%%'); 
	$$newsched->title->Set($sched);
	$$newsched->title->SetMargin(10);

	if ($xcounter == 1)
		$$newsched->SetLegends(array_keys($details));

	$graph->Add($$newsched);
	if (! ($xcounter%$graph_row))
		$ycounter++;

	$xcounter++;
}

$graph->legend->SetFillColor('azure');
$graph->SetMarginColor('azure2');
$graph->title->Set(sprintf('Schedule Backup Status for %s',$app['server']->GetStatusDetail('SERVER_NAME')));

# Display the chart
unset($_SESSION['graph']['backupevent']);
$graph->Stroke();
?>