/**
  * 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;
 }
示例#2
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        $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;