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<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Log view of Pgpool in status view
*
* PHP versions 4 and 5
*
* LICENSE: Permission to use, copy, modify, and distribute this software and
* its documentation for any purpose and without fee is hereby
* granted, provided that the above copyright notice appear in all
* copies and that both that copyright notice and this permission
* notice appear in supporting documentation, and that the name of the
* author not be used in advertising or publicity pertaining to
* distribution of the software without specific, written prior
* permission. The author makes no representations about the
* suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* @author Ryuma Ando <[email protected]>
* @copyright 2003-2013 PgPool Global Development Group
* @version CVS: $Id$
*/
require_once('common.php');
if (!isset($_SESSION[SESSION_LOGIN_USER])) {
exit();
}
$logAction = (isset($_GET['logAction']) && $_GET['logAction'] ?
$_GET['logAction'] : 'all');
$logOffset = (isset($_GET['logOffset']) && $_GET['logOffset'] ?
$_GET['logOffset'] : 0);
$logEnd = (isset($_GET['logEnd']) && $_GET['logEnd'] ?
$_GET['logEnd'] : 0);
$pgpoolLog = _PGPOOL2_LOG_FILE;
if ($pgpoolLog == '') {
$logDir = readLogDir();
$pgpoolLog = "$logDir/pgpool.log";
}
$logFileAll = @file($pgpoolLog);
if ($logFileAll == FALSE) {
$errorCode = 'e8001';
$tpl->assign('errorCode', $errorCode);
$tpl->display('innerError.tpl');
exit();
}
$logTotalLines = count($logFileAll);
switch ($logAction) {
case 'latest':
$logEnd = $logTotalLines;
$logOffset = $logTotalLines - EACH_LOG_LINES;
break;
case 'prev':
$logEnd = $logOffset;
$logOffset = $logOffset - EACH_LOG_LINES;
break;
case 'next':
$logOffset = $logEnd;
$logEnd = $logEnd + EACH_LOG_LINES;
break;
case 'all':
default:
$logEnd = $logTotalLines;
$logOffset = 0;
break;
}
$logOffset = min(max($logOffset, 0), $logTotalLines);
$logEnd = min(max($logEnd, 0), $logTotalLines);
if ($logOffset == $logEnd) {
$logEnd = $logTotalLines;
$logOffset = 0;
}
$logFile = array();
for ($i = $logOffset; $i < $logEnd; $i++) {
$words = explode(" ", $logFileAll[$i]);
$words = array_merge(array_diff($words, array("")));
$logLine = array('timestamp' => $words[0]. ' '. $words[1],
'level' => $words[2],
'pid' => $words[3]. ' '. $words[4],
'message' => ''
);
for ($j = 5; $j < count($words); $j++) {
$logLine['message'] .= ' '. $words[$j];
}
$logLine['message'] = trim($logLine['message']);
$logFile[] = $logLine;
}
$tpl->assign('logFile', $logFile);
$tpl->assign('logTotalLines', $logTotalLines);
$tpl->assign('logAction', $logAction);
$tpl->assign('logOffset', $logOffset);
$tpl->assign('logEnd', $logEnd);
$tpl->assign('refreshTimeLog', REFRESH_LOG_SECONDS);
$tpl->assign('eachLogLines', EACH_LOG_LINES);
$tpl->display('innerLog.tpl');
?>
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