📄 db_mysql_error.inc.php
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<?php
/*
[Discuz!] (C)2001-2009 Comsenz Inc.
This is NOT a freeware, use is subject to license terms
$Id: db_mysql_error.inc.php 16688 2008-11-14 06:41:07Z cnteacher $
*/
if(!defined('IN_DISCUZ')) {
exit('Access Denied');
}
$timestamp = time();
$errmsg = '';
$dberror = $this->error();
$dberrno = $this->errno();
if($dberrno == 1114) {
?>
<html>
<head>
<title>Max Onlines Reached</title>
</head>
<body bgcolor="#FFFFFF">
<table cellpadding="0" cellspacing="0" border="0" width="600" align="center" height="85%">
<tr align="center" valign="middle">
<td>
<table cellpadding="10" cellspacing="0" border="0" width="80%" align="center" style="font-family: Verdana, Tahoma; color: #666666; font-size: 9px">
<tr>
<td valign="middle" align="center" bgcolor="#EBEBEB">
<br /><b style="font-size: 10px">Forum onlines reached the upper limit</b>
<br /><br /><br />Sorry, the number of online visitors has reached the upper limit.
<br />Please wait for someone else going offline or visit us in idle hours.
<br /><br />
</td>
</tr>
</table>
</td>
</tr>
</table>
</body>
</html>
<?
exit();
} else {
if($message) {
$errmsg = "<b>Discuz! info</b>: $message\n\n";
}
if(isset($GLOBALS['_DSESSION']['discuz_user'])) {
$errmsg .= "<b>User</b>: ".htmlspecialchars($GLOBALS['_DSESSION']['discuz_user'])."\n";
}
$errmsg .= "<b>Time</b>: ".gmdate("Y-n-j g:ia", $timestamp + ($GLOBALS['timeoffset'] * 3600))."\n";
$errmsg .= "<b>Script</b>: ".$GLOBALS['PHP_SELF']."\n\n";
if($sql) {
$errmsg .= "<b>SQL</b>: ".htmlspecialchars($sql)."\n";
}
$errmsg .= "<b>Error</b>: $dberror\n";
$errmsg .= "<b>Errno.</b>: $dberrno";
echo "</table></table></table></table></table>\n";
echo "<p style=\"font-family: Verdana, Tahoma; font-size: 11px; background: #FFFFFF;\">";
echo nl2br(str_replace($GLOBALS['tablepre'], '[Table]', $errmsg));
if($GLOBALS['adminemail']) {
$errlog = array();
if(@$fp = fopen(DISCUZ_ROOT.'./forumdata/dberror.log', 'r')) {
while((!feof($fp)) && count($errlog) < 20) {
$log = explode("\t", fgets($fp, 50));
if($timestamp - $log[0] < 86400) {
$errlog[$log[0]] = $log[1];
}
}
fclose($fp);
}
if(!in_array($dberrno, $errlog)) {
$errlog[$timestamp] = $dberrno;
@$fp = fopen(DISCUZ_ROOT.'./forumdata/dberror.log', 'w');
@flock($fp, 2);
foreach(array_unique($errlog) as $dateline => $errno) {
@fwrite($fp, "$dateline\t$errno");
}
@fclose($fp);
if(function_exists('errorlog')) {
errorlog('MySQL', basename($GLOBALS['_SERVER']['PHP_SELF'])." : $dberror - ".cutstr($sql, 120), 0);
}
if($GLOBALS['dbreport']) {
echo "<br /><br />An error report has been dispatched to our administrator.";
@sendmail($GLOBALS['adminemail'], '[Discuz!] MySQL Error Report',
"There seems to have been a problem with the database of your Discuz! Board\n\n".
strip_tags($errmsg)."\n\n".
"Please check-up your MySQL server and forum scripts, similar errors will not be reported again in recent 24 hours\n".
"If you have troubles in solving this problem, please visit Discuz! Community http://www.Discuz.net.");
}
} else {
echo '<br /><br />Similar error report has beed dispatched to administrator before.';
}
}
echo '</p>';
echo '<p style="font-family: Verdana, Tahoma; font-size: 12px; background: #FFFFFF;"><a href="http://faq.comsenz.com/?type=mysql&dberrno='.$dberrno.'&dberror='.rawurlencode($dberror).'" target="_blank">到 http://faq.comsenz.com 搜索此错误的解决方案</a></p>';
exit();
}
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