/**
* Will return a Google Graph JSON string or false
*/
public static function getLastRecord($server_id)
{
$files = MonitGraph::getLogFilesForServerID($server_id);
if (!$files) {
return false;
}
/* Check the directory for the Monit instance ID */
$return_array = array();
foreach ($files as $file) {
if (!file_exists($file) or !($xml = simplexml_load_string(file_get_contents($file)))) {
error_log("[" . self::identifier . "] " . __FILE__ . " line " . __LINE__ . ": {$filename} could not be loaded!");
return false;
}
$return_array[] = array("name" => $xml['name'], "time" => intVal($xml->record[0]['time']), "memory" => $xml->record[0]->memory, "cpu" => $xml->record[0]->cpu, "swap" => @$xml->record[0]->swap, "status" => $xml->record[0]->status);
}
return $return_array;
}
$specific_services = (string) $_GET['specific_services'];
} else {
$specific_services = $default_specific_service;
}
/* If to show alerts */
if (isset($_GET['dont_show_alerts']) && $_GET['dont_show_alerts'] == "on") {
$dont_show_alerts = "on";
} elseif (!isset($_GET['chart_type'])) {
$dont_show_alerts = $default_dont_show_alerts;
}
if ($dont_show_alerts == "on") {
$_SELECTED['dont_show_alerts'] = ' checked="checked"';
}
/* Iterate all json files in data directory */
$i = 0;
$files = MonitGraph::getLogFilesForServerID($_GET['server_id'], $specific_services);
foreach ($server_configs as $config) {
if ($config['server_id'] == $_GET['server_id']) {
echo "<h1>" . $config['name'] . " service logs</h1>";
break;
}
}
echo '<a href="?">Back to dashboard</a>';
foreach ($files as $file) {
$filename = basename($file);
/* The javascript has some logic to parse the JSON, and to keep overhead down */
$output_head .= <<<EOF
\t\t<script type="text/javascript">
\t\t\tvar data{$i} = null;
\t\t\tvar chart{$i} = null;