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eaccelerator.php
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<?php
/*
+-----------------------------------------------------------------------+
| eAccelerator control panel |
+-----------------------------------------------------------------------+
| Copyright (c) 2004-2012 eAccelerator |
| http://eaccelerator.net |
+-----------------------------------------------------------------------+
| This source file is subject to version 3.0 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_0.txt. |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| [email protected] so we can mail you a copy immediately. |
+-----------------------------------------------------------------------+
$Id: $
*/
/*** CONFIG ***/
$auth = false; // Set to false to disable authentication
$user = "admin";
$pw = "eAccelerator";
$npp = 50; // Number of records per page (script / key cache listings)
/*** TODO for API / reporting / this script:
+ want script ttl from API
+ would be cool to have init_time for scripts (time of caching) - could then get hit rates etc.
*/
// Inline media
if (isset($_GET['img']) && $_GET['img']) {
$img = strtolower($_GET['img']);
$imgs['dnarr'][0] = 199;
$imgs['dnarr'][1] = 'H4sIAAAAAAAAA3P3dLOwTORlEGBoZ2BYsP3Y0t0nlu85ueHQ2U1Hzu86efnguetHL968cPPBtbuPbzx4+vTV24+fv3768u3nr9+/f//59+/f////GUbBKBgWQPEnCzMDgyCDDogDyhMMHP4MyhwyHhsWHGzmENaKOSHAyMDAKMWTI/BAkYmDTU6oQuAhY2M7m4JLgcGDh40c7HJ8BQaBBw4z8bMaaOx4sPAsK7voDZ8GAadTzEqSXLJWBgoM1gBhknrUcgMAAA==';
$imgs['uparr'][0] = 201;
$imgs['uparr'][1] = 'H4sIAAAAAAAAA3P3dLOwTORlEGBoZ2BYsP3Y0t0nlu85ueHQ2U1Hzu86efnguetHL968cPPBtbuPbzx4+vTV24+fv3768u3nr9+/f//59+/f////GUbBKBgWQPEnCzMDgyCDDogDyhMMHIEMyhwyHhsWHGzmENaKOTFBoYWZgc/BYQVDw1EWdvGIOzsWJDAzinFHiBxIWNDMKMbv0sCR0NDMIcATofJB4RAzkxivg0OCoUNzIy9ThMuFDRqHGxisAZtUvS50AwAA';
if (!$imgs[$img] || strpos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip') === false)
exit();
header("Expires: ".gmdate("D, d M Y H:i:s", time()+(86400*30))." GMT");
header("Last-Modified: ".gmdate("D, d M Y H:i:s", time())." GMT");
header('Content-Length: '.$imgs[$img][0]);
header('Content-Type: image/gif');
header('Content-Encoding: gzip');
echo base64_decode($imgs[$img][1]);
exit();
}
// Authenticate before proceeding
if ($auth && (!isset($_SERVER['PHP_AUTH_USER']) || !isset($_SERVER['PHP_AUTH_PW']) ||
$_SERVER['PHP_AUTH_USER'] != $user || $_SERVER['PHP_AUTH_PW'] != $pw)) {
header('WWW-Authenticate: Basic realm="eAccelerator control panel"');
header('HTTP/1.0 401 Unauthorized');
exit;
}
$sec = isset($_GET['sec']) ? (int)$_GET['sec'] : 0;
// No-cache headers
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
function print_footer() {
global $info;
?>
</div>
<div class="footer">
<?php
if (is_array($info)) {
?>
<br/><br/>
<hr style="width:500px; color: #cdcdcd" noshade="noshade" size="1" />
<strong>Created by the eAccelerator team – <a href="http://eaccelerator.net">http://eaccelerator.net</a></strong><br /><br />
eAccelerator <?php echo $info['version']; ?> [shm:<?php echo $info['shm_type']?> sem:<?php echo $info['sem_type']; ?>]<br />
PHP <?php echo phpversion();?> [ZE <?php echo zend_version(); ?>]<br />
Using <?php echo php_sapi_name();?> on <?php echo php_uname(); ?><br />
<?php
}
?>
</div>
</body>
</html>
<?php
}
if (!function_exists('eaccelerator_info')) {
die('eAccelerator isn\'t installed or isn\'t compiled with info support! Please check PHP section of MAMP PRO for the selected cache module.');
}
// formats sizes
function format_size ($x) {
$a = array('bytes', 'kb', 'mb', 'gb');
$i = 0;
while ($x >= 1024) {
$i++;
$x = $x / 1024;
}
return number_format($x, ($i > 0)?2:0, '.', ',').' '.$a[$i];
}
// Generates a simple & colourful horizontal bar graph. $x:$y is used:free
function space_graph ($x, $y) {
$colr = 183; $colg = 225; $colb = 149; // #B7E195
$colr = base_convert($colr + floor(($x/$y)*(50+exp($x*3/$y))), 10, 16);
$colg = base_convert($colg - floor(($x/$y)*(100+exp($x*4/$y))), 10, 16);
$colb = base_convert($colb - floor(($x/$y)*(70+exp($x*4/$y))), 10, 16);
$s = '<table class="hgraph"><tr>';
$s .= '<td class="hgraph_pri" style="width:'.floor(($x/$y)*100).'%"> </td>';
$s .= '<td class="hgraph_sec" style="background-color: #'.$colr.$colg.$colb.'; width:'.ceil(100 - ($x/$y)*100).'%"> </td></tr></table>';
return $s;
}
// Messy algorithm to generate neat page selectors
function pageselstr ($pg, $pgs) {
$pg += 1;
$st = max(1, $pg - 2) - max(0, 2 - ($pgs - $pg));
$nd = $pg + 2 + max(0, 3 - $pg);
$d = $st - 1 - 1;
if (abs($nd - $pg) > 2) $sp[] = $nd - 2;
if (abs($pg - $st) > 2) $sp[] = $st + 2;
if (($d-2)/3 >= 2) {
$sp[] = (ceil($d/3)+1);
$sp[] = (ceil($d/3)*2+1);
}
elseif (($d-1)/2 > 0) $sp[] = (ceil($d/2)+1);
$d = $pgs - $nd - 1;
if (($d-2)/3 >= 2) {
$sp[] = (ceil($d/3)+$nd);
$sp[] = (ceil($d/3)*2+$nd);
}
elseif (($d-1)/2 > 0) $sp[] = (ceil($d/2)+$nd);
$sp[] = $st;$sp[] = $nd;$sp[] = $pg;$sp[] = 1;$sp[] = $pgs;
$lp = 1;
$pgstr = 'Page: ';
if ($pgs < 1) $pgstr .= '-';
for ($i = 1; $i <= $pgs; $i++) {
if (in_array($i, $sp)) {
if ($i - $lp <= 2 && $i > 2 && !in_array($i-1, $sp)) $pgstr .= '<a href="'.$_SERVER['PHP_SELF'].'?'.qstring_update(array('pg' => $i-2)).'">'.($i-1).'</a> ';
if ($i - $lp > 2) $pgstr .= '..';
if ($i == $pg) $pgstr .= ' ['.$i.'] ';
else {
$pgstr .= ' <a href="'.$_SERVER['PHP_SELF'].'?'.qstring_update(array('pg' => $i-1)).'">'.$i.'</a> ';
}
$lp = $i;
}
}
return $pgstr;
}
// Returns qstring with updated key / value pairs.
function qstring_update ($arr) {
$qs = '';
$combo = array_merge($_GET, $arr);
foreach ($combo as $a => $b) {
if ($qs) $qs .= '&';
$qs .= urlencode($a).'='.urlencode($b);
}
return $qs;
}
// Returns standard column headers for the lists
function colheadstr ($nme, $id) {
$cursrt = isset($_GET['ordby']) ? $_GET['ordby'] : 0;
$srtdir = isset($_GET['dir']) ? $_GET['dir'] : "";
return '<a href="'.$_SERVER['PHP_SELF'].'?'.qstring_update(array('ordby' => $id, 'dir' => ($cursrt == $id)?1-$srtdir:0)).'">'.$nme.' '.(($cursrt == $id)?'<img src="'.$_SERVER['PHP_SELF'].'?img='.(($srtdir)?'dnarr':'uparr').'" width="13" height="16" border="0" alt="'.(($srtdir)?'v':'^').'"/>':'');
}
// Array sorting callback function
function arrsort ($a, $b) {
global $ordby, $ordbystr;
if ($ordbystr)
$val = strnatcmp($a[$ordby], $b[$ordby]);
else
$val = ($a[$ordby] == $b[$ordby]) ? 0 : (($a[$ordby] < $b[$ordby]) ? -1: 1);
if (isset($_GET['dir']) && $_GET['dir'])
$val = -1*$val;
return $val;
}
// Global info array
$info = eaccelerator_info();
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<title>eAccelerator control panel</title>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" />
<meta http-equiv="Content-Style-Type" content="text/css" />
<meta http-equiv="Content-Language" content="en" />
<style type="text/css" media="all">
body {background-color: #ffffff; color: #000000;margin: 0px;}
body, td {font-family: Tahoma, sans-serif;font-size: 12pt;}
a:link {color: #ff0000; text-decoration: none;}
a:visited {color: #ff0000; text-decoration: none;}
a:active {color: #aa0000; text-decoration: none;}
a:hover {color: #aa0000; text-decoration: none;}
.head1 {background-color: #A9CFDD; width: 100%; font-size: 32px; color: #ffffff;padding-top: 20px;font-family: Tahoma, sans-serif;}
.head1_item {padding-left: 15px;}
.head2 {background-color: #62ADC2; width: 100%; font-size: 18px; color: #ffffff;text-align: right; font-family: Tahoma, sans-serif;border-top: #ffffff 2px solid;}
.head2 a:link {color: #ffffff;}
.head2 a:visited {color: #ffffff;}
.head2 a:active {color: #ffffff;}
.head2 a:hover {color: #000000;}
.menuitem {padding-left: 15px;padding-right: 15px;}
.menuitem_sel {padding-left: 15px;padding-right: 15px;background-color: #ffffff; color: #000000;}
.menuitem_hov {padding-left: 15px;padding-right: 15px;cursor:pointer;color: #000000;}
.mnbody {padding:15px; padding-top: 30px; margin-right: auto; margin-left: auto; text-align: center;bottom: 60px;}
.mnbody table {border-collapse: collapse; margin-right: auto; margin-left: auto;}
td {padding: 3px 10px 3px 10px; border: #ffffff 2px solid;vertical-align:top}
.el {text-align: left;background-color: #e1eff8;}
.er {text-align: right;background-color: #e1eff8;}
.ec {text-align: center;background-color: #e1eff8;}
.fl {text-align: left;background-color: #efefef;}
.fr {text-align: right;background-color: #efefef;}
.h {text-align: center; font-weight: bold;}
.h a:link {color: #000000;}
.h a:visited {color: #000000;}
.h a:active {color: #ababab;}
.h a:hover {color: #ababab;}
.hgraph {width:100%;}
.hgraph td {border: 0px;padding: 0px;}
.hgraph_pri {background-color: #62ADC2;}
.hgraph_sec {}
.footer {width: 100%;text-align: center;font-size: 9pt;color: #ababab;}
.footer a:link {color: #ababab;}
.footer a:visited {color: #ababab;}
.footer a:active {color: #000000;}
.footer a:hover {color: #000000;}
small {font-size: 10pt;}
.s {color: #676767;}
</style>
<script type="text/javascript">
function menusel(i) {
if (i.className == "menuitem_hov") i.className = "menuitem";
else if (i.className == "menuitem") i.className = "menuitem_hov";
}
function gosec(i) {
document.location = "<?php echo $_SERVER['PHP_SELF']?>?sec="+i;
}
</script>
</head>
<body>
<div class="head1"><span class="head1_item">eAccelerator control panel</span></div>
<div class="head2">
<?php
$items = array(0 => 'Status', 1 => 'Script Cache');
foreach ($items as $i => $item) {
echo '<span class="menuitem'.(($sec == $i)?'_sel':'').'" onmouseover="menusel(this)" onmouseout="menusel(this)" onclick="gosec('.$i.')">'.(($sec != $i)?'<a href="'.$_SERVER['PHP_SELF'].'?sec='.$i.'">'.$item.'</a>':$item).'</span>';
}
?>
</div>
<div class="mnbody">
<?php
switch ($sec) {
default:
case 0:
/****************************** STATUS / CONTROL ******************************/
if (isset($_POST['cachingoff'])) eaccelerator_caching(false);
if (isset($_POST['cachingon'])) eaccelerator_caching(true);
if (isset($_POST['optoff']) && function_exists('eaccelerator_optimizer')) eaccelerator_optimizer(false);
if (isset($_POST['opton']) && function_exists('eaccelerator_optimizer')) eaccelerator_optimizer(true);
if (isset($_POST['mtimeoff'])) eaccelerator_check_mtime(false);
if (isset($_POST['mtimeon'])) eaccelerator_check_mtime(true);
if (isset($_POST['clear'])) eaccelerator_clear();
if (isset($_POST['clean'])) eaccelerator_clean();
if (isset($_POST['purge'])) eaccelerator_purge();
$info = eaccelerator_info();
?>
<table>
<tr><td>
<form action="<?php echo $_SERVER['PHP_SELF']?>?sec=0" method="post">
<table>
<tr>
<td class="h" colspan="2">Usage statistics</td>
</tr>
<tr>
<td class="er">Caching enabled</td>
<td class="fl"><?php echo $info['cache'] ? '<span style="color:green"><b>yes</b></span> <input type="submit" name="cachingoff" value=" Disable "/>':'<span style="color:red"><b>no</b></span> <input type="submit" name="cachingon" value=" Enable "/>' ?></td>
</tr>
<tr>
<td class="er">Optimizer enabled</td>
<td class="fl"><?php echo $info['optimizer'] ? '<span style="color:green"><b>yes</b></span> <input type="submit" name="optoff" value=" Disable "/>':'<span style="color:red"><b>no</b></span> <input type="submit" name="opton" value=" Enable "/>' ?></td>
</tr>
<tr>
<td class="er">Check mtime enabled</td>
<td class="fl"><?php echo $info['check_mtime'] ? '<span style="color:green"><b>yes</b></span> <input type="submit" name="mtimeoff" value=" Disable "/>':'<span style="color:red"><b>no</b></span> <input type="submit" name="mtimeon" value=" Enable "/>' ?></td>
</tr>
<tr>
<td class="er">Total memory</td>
<td class="fl"><?php echo format_size($info['memorySize']); ?></td>
</tr>
<tr>
<td class="er">Memory in use</td>
<td class="fl"><?php echo format_size($info['memoryAllocated']).' ('.number_format(100 * $info['memoryAllocated'] / max(1, $info['memorySize']), 0).'%)';?></td>
</tr>
<tr>
<td class="er" colspan="2"><?php echo space_graph($info['memoryAllocated'], $info['memorySize']);?></td>
</tr>
<tr>
<td class="er">Free memory</td>
<td class="fl"><?php echo format_size($info['memoryAvailable'])?></td>
</tr>
<tr>
<td class="er">Cached scripts</td>
<td class="fl"><?php echo number_format($info['cachedScripts']); ?></td>
</tr>
<tr>
<td class="er">Removed scripts</td>
<td class="fl"><?php echo number_format($info['removedScripts']); ?></td>
</tr>
</table>
</form>
</td><td>
<table>
<tr>
<td class="h" colspan="2">Build information</td>
</tr>
<tr>
<td class="er">eAccelerator version</td>
<td class="fl"><?php echo $info['version']; ?></td>
</tr>
<tr>
<td class="er">Shared memory type</td>
<td class="fl"><?php echo $info['shm_type']; ?></td>
</tr>
<tr>
<td class="er">Semaphore type</td>
<td class="fl"><?php echo $info['sem_type']; ?></td>
</tr>
</table>
</td></tr>
</table>
<br/><br/>
<form action="<?php echo $_SERVER['PHP_SELF']?>?sec=0" method="post">
<table>
<tr>
<td class="h" colspan="2">Maintenance</td>
</tr>
<tr>
<td class="ec"><input type="submit" name="clear" value=" Clear cache "/></td>
<td class="fl">Removed all scripts and data from shared memory and / or disk.</td>
</tr>
<tr>
<td class="ec"><input type="submit" name="clean" value=" Delete expired "/></td>
<td class="fl">Removed all expired scripts and data from shared memory and / or disk.</td>
</tr>
<tr>
<td class="ec"><input type="submit" name="purge" value=" Purge cache "/></td>
<td class="fl">Delete all 'removed' scripts from shared memory.</td>
</tr>
</table>
</form>
<?php
break;
case 1:
/****************************** SCRIPT CACHE ******************************/
$scripts = eaccelerator_cached_scripts();
$removed = eaccelerator_removed_scripts();
// combine arrays
function removedmod ($val) {
$val['removed'] = true;
return $val;
}
$scripts = array_merge($scripts, array_map('removedmod', $removed));
// search
function scriptsearch ($val) {
$str = isset($_GET['str']) ? $_GET['str'] : '';
return preg_match('/'.preg_quote($str, '/').'/i', $val['file']);
}
$scripts = array_filter($scripts, 'scriptsearch');
// sort
$ordby = isset($_GET['ordby']) ? intval($_GET['ordby']) : 0;
switch ($ordby) {
default:
case 0: $ordby = 'file'; $ordbystr = true; break;
case 1: $ordby = 'mtime'; $ordbystr = false; break;
case 2: $ordby = 'ts'; $ordbystr = false; break;
case 3: $ordby = 'ttl'; $ordbystr = false; break;
case 4: $ordby = 'size'; $ordbystr = false; break;
case 5: $ordby = 'reloads'; $ordbystr = false; break;
case 6: $ordby = 'hits'; $ordbystr = false; break;
}
usort($scripts, 'arrsort');
// slice
$numtot = count($scripts);
$pg = (isset($_GET['pg']) ? (int)$_GET['pg'] : 0); // zero-starting
$pgs = ceil($numtot/$npp);
if ($pg + 1 > $pgs)
$pg = $pgs-1;
if ($pg < 0)
$pg = 0;
$scripts = array_slice($scripts, $pg*$npp, $npp);
$numres = count($scripts);
?>
<table class="center">
<tr>
<td class="h" colspan="2">Search</td>
</tr>
<tr>
<form action="<?php echo $_SERVER['PHP_SELF']?>" method="get"><input type="hidden" name="sec" value="1"/>
<td class="el">Match filename:</td>
<td class="fl"><input type="text" name="str" size="40" value="<?php echo isset($_GET['str']) ? $_GET['str'] : '' ?>"/> <input type="submit" value=" Find "/></td>
</form>
</tr>
</table>
<br/><br/>
<?php
if (count($scripts) == 0)
echo '<div class="center"><i>No scripts found</i></div>';
else {
?>
<table class="center">
<tr>
<td colspan="1" style="text-align: left">Showing <?php echo $pg*$npp+1?> – <?php echo $pg*$npp+min($npp, $numres)?> of <?php echo $numtot?></td>
<td colspan="4" style="text-align: right;"><small><?php echo pageselstr($pg, $pgs)?></small></td>
</tr>
<tr>
<td class="h"><?php echo colheadstr('File', 0)?></td>
<td class="h"><?php echo colheadstr('Last Modified', 1)?></td>
<td class="h"><?php echo colheadstr('Added', 2)?></td>
<td class="h"><?php echo colheadstr('TTL', 3)?></td>
<td class="h"><?php echo colheadstr('Size', 4)?></td>
<td class="h"><?php echo colheadstr('Reloads', 5)?></td>
<td class="h"><?php echo colheadstr('Hits', 6)?></td>
</tr>
<?php
$disassembler = function_exists('eaccelerator_dasm_file');
for ($i = 0; $i < $numres; $i++) {
$removed = (isset($scripts[$i]['removed']) && $scripts[$i]['removed']);
if ($disassembler && !$removed) {
$file_col = sprintf('<a href="dasm.php?file=%s">%s</a>', $scripts[$i]['file'], $scripts[$i]['file']);
} elseif ($removed) {
$file_col = sprintf('<span class="s">%s</span>', $scripts[$i]['file']);
} else {
$file_col = $scripts[$i]['file'];
}
if ($scripts[$i]['ttl'] != 0) {
$ttl_col = $scripts[$i]['ttl'] - time();
if ($ttl_col <= 0) {
$ttl_col = "expired";
}
} else {
$ttl_col = "∞";
}
?>
<tr>
<td class="el"><small><?php echo $file_col ?></small></td>
<td class="fl"><small><?php echo date('Y-m-d H:i:s', $scripts[$i]['mtime'])?></small></td>
<td class="fl"><small><?php echo date('Y-m-d H:i:s', $scripts[$i]['ts'])?></small></td>
<td class="fr"><small><?php echo $ttl_col ?></small></td>
<td class="fr"><small><?php echo format_size($scripts[$i]['size'])?></small></td>
<td class="fr"><small><?php echo $scripts[$i]['reloads']?> (<?php echo $scripts[$i]['usecount']?>)</small></td>
<td class="fr"><small><?php echo number_format($scripts[$i]['hits'])?></small></td>
</tr>
<?php
}
?>
<tr>
<td colspan="1" style="text-align: left"> </td>
<td colspan="4" style="text-align: right;"><small><?php echo pageselstr($pg, ceil($numtot/$npp))?></small></td>
</tr>
</table>
<?php
}
break;
}
print_footer();
?>