zoneminder/web/ajax/stats.php

<?php
if (empty($_REQUEST['eid'])) ajaxError('Event Id Not Provided');
if (empty($_REQUEST['fid'])) ajaxError('Frame Id Not Provided');

$eid = $_REQUEST['eid'];
$fid = $_REQUEST['fid'];
$row = ( isset($_REQUEST['row']) ) ? $_REQUEST['row'] : '';
$raw = isset($_REQUEST['raw']);
$data = array();

if ($raw) {
  $data['raw'] = array();
  $sql = 'SELECT S.*,E.*,Z.Name AS ZoneName,Z.Units,Z.Area,M.Name AS MonitorName
    FROM Stats AS S LEFT JOIN Events AS E ON S.EventId = E.Id LEFT JOIN Zones AS Z ON S.ZoneId = Z.Id LEFT JOIN Monitors AS M ON E.MonitorId = M.Id
    WHERE S.EventId = ? AND S.FrameId = ? ORDER BY S.ZoneId';
  $stats = dbFetchAll($sql, NULL, array($eid, $fid));
  foreach ($stats as $stat) {
    $stat['ZoneName'] = validHtmlStr($stat['ZoneName']);
    $stat['PixelDiff'] = validHtmlStr($stat['PixelDiff']);
    $stat['AlarmPixels'] = sprintf('%d (%d%%)', $stat['AlarmPixels'], (100*$stat['AlarmPixels']/$stat['Area']));
    $stat['FilterPixels'] = sprintf('%d (%d%%)', $stat['FilterPixels'], (100*$stat['FilterPixels']/$stat['Area']));
    $stat['BlobPixels'] = sprintf('%d (%d%%)', $stat['BlobPixels'], (100*$stat['BlobPixels']/$stat['Area']));
    $stat['Blobs'] = validHtmlStr($stat['Blobs']);
    if ($stat['Blobs'] > 1) {
      $stat['BlobSizes'] = sprintf('%d-%d (%d%%-%d%%)', $stat['MinBlobSize'], $stat['MaxBlobSize'], (100*$stat['MinBlobSize']/$stat['Area']), (100*$stat['MaxBlobSize']/$stat['Area']));
    } else {
      $stat['BlobSizes'] = sprintf('%d (%d%%)', $stat['MinBlobSize'], 100*$stat['MinBlobSize']/$stat['Area']);
    }
    $stat['AlarmLimits'] = validHtmlStr($stat['MinX'].','.$stat['MinY'].'-'.$stat['MaxX'].','.$stat['MaxY']);
    $data['raw'][] = $stat;
  } # end foreach stat/zone
} else {
  $data['html'] = getStatsTableHTML($eid, $fid, $row);
  $data['id'] = '#contentStatsTable' .$row;
}

ajaxResponse($data);
return;
?>