$logdate = $logdate2 = 0;
if (file_exists($logfile)) {
$logdate = filemtime($logfile);
}
if (file_exists($logfile2)) {
$logdate2 = filemtime($logfile2);
}
$cachedate = $clusterfile->mtime();
if ($cachedate >= $logdate && $cachedate >= $logdate2) {
$cachefound = true;
$clusterfile->fetch();
}
}
if (!$cachefound) {
$scale = 60;
$scalenames = array(60 => 'minute', 60 * 60 => 'hour', 60 * 60 * 24 => 'day');
// *** Parse storage.log files ***
$data = ezLogsGrapher::asum(ezLogsGrapher::parseLog($logfile, $scale), ezLogsGrapher::parseLog($logfile2, $scale));
ksort($data);
// *** build graph and store it ***
$graphname = sysInfoTools::ezpI18ntr('SysInfo', 'files per ' . $scalenames[$scale]);
$graph = ezLogsGrapher::graph($data, $graphname, $scale);
if ($graph != false) {
$clusterfile->fileStoreContents($cachefile, $graph);
} else {
$errormsg = ezLogsGrapher::lastError();
}
}
// *** output ***
$tpl->setVariable('graphsource', $cachefile);
$tpl->setVariable('errormsg', $errormsg);
