#!/usr/bin/php -q
<?PHP
/* Copyright 2005-2017, Lime Technology
 * Copyright 2012-2017, Bergware International.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License version 2,
 * as published by the Free Software Foundation.
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 */
?>
<?
echo "<p style='text-align:center'><span class='error label'>Error</span><span class='warn label'>Warning</span><span class='system label'>System</span><span class='array label'>Array</span><span class='login label'>Login</span></p>\n";

$docroot = $docroot ?? $_SERVER['DOCUMENT_ROOT'] ?: '/usr/local/emhttp';
require_once "$docroot/webGui/include/ColorCoding.php";

$handle = popen('/usr/bin/tail -n 40 -f '.escapeshellarg("/var/log/{$argv[1]}").' 2>&1', 'r');
while (!feof($handle)) {
  $line = fgets($handle);
  if (strpos($line,'tail_log')!==false) continue;
  $span = "span";
  foreach ($match as $type) foreach ($type['text'] as $text) if (preg_match("/$text/i",$line)) {$span = "span class='{$type['class']}'"; break 2;}
  echo "<$span>".htmlspecialchars($line)."</span>";
  flush();
}
pclose($handle);
?>