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<?php
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/* $Id$ */
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/*
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index.php
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Copyright (C) 2004, 2005 Scott Ullrich
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All rights reserved.
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Originally part of m0n0wall (http://m0n0.ch/wall)
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Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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oR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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## Load Essential Includes
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require_once('guiconfig.inc');
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require_once('notices.inc');
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## Load Functions Files
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require_once('includes/functions.inc.php');
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## Load AJAX, Initiate Class ###############################################
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require_once('includes/sajax.class.php');
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## Initiate Class and Set location of ajax file containing
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## the information that we need for this page. Also set functions
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## that SAJAX will be using.
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$oSajax = new sajax();
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$oSajax->sajax_remote_uri = 'sajax/index.sajax.php';
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$oSajax->sajax_request_type = 'POST';
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$oSajax->sajax_export("get_stats");
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$oSajax->sajax_handle_client_request();
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############################################################################
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## Check to see if we have a swap space,
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## if true, display, if false, hide it ...
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if(file_exists("/usr/sbin/swapinfo")) {
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$swapinfo = `/usr/sbin/swapinfo`;
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if(stristr($swapinfo,'%') == true) $showswap=true;
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}
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## User recently restored his config.
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## If packages are installed lets resync
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if(file_exists('/conf/needs_package_sync')) {
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if($config['installedpackages'] <> '') {
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conf_mount_rw();
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unlink('/conf/needs_package_sync');
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header('Location: pkg_mgr_install.php?mode=reinstallall');
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exit;
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}
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}
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## If it is the first time webGUI has been
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## accessed since initial install show this stuff.
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if(file_exists('/conf/trigger_initial_wizard')) {
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$pgtitle = 'pfSense first time setup';
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include('head.inc');
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echo "<body link=\"#0000CC\" vlink=\"#0000CC\" alink=\"#0000CC\">\n";
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echo "<form>\n";
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echo "<center>\n";
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echo "<img src=\"/themes/{$g['theme']}/images/logo.gif\" border=\"0\"><p>\n";
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echo "<div \" style=\"width:700px;background-color:#ffffff\" id=\"nifty\">\n";
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echo "Welcome to pfSense!<p>\n";
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echo "One moment while we start the initial setup wizard.<p>\n";
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echo "Embedded platform users: Please be patient, the wizard takes a little longer to run than the normal GUI.<p>\n";
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echo "To bypass the wizard, click on the pfSense logo on the initial page.\n";
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echo "</div>\n";
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echo "<meta http-equiv=\"refresh\" content=\"1;url=wizard.php?xml=setup_wizard.xml\">\n";
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echo "<script type=\"text/javascript\">\n";
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echo "NiftyCheck();\n";
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echo "Rounded(\"div#nifty\",\"all\",\"#000\",\"#FFFFFF\",\"smooth\");\n";
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echo "</script>\n";
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exit;
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}
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## Find out whether there's hardware encryption or not
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unset($hwcrypto);
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$fd = @fopen("{$g['varlog_path']}/dmesg.boot", "r");
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if ($fd) {
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while (!feof($fd)) {
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$dmesgl = fgets($fd);
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if (preg_match("/^hifn.: (.*?),/", $dmesgl, $matches)) {
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$hwcrypto = $matches[1];
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break;
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}
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}
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fclose($fd);
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}
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## Set Page Title and Include Header
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$pgtitle = "pfSense webGUI";
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include("head.inc");
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?>
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<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
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<script language="javascript">
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var ajaxStarted = false;
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</script>
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<?php
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include("fbegin.inc");
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if(!file_exists("/usr/local/www/themes/{$g['theme']}/no_big_logo"))
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echo "<center><img src=\"./themes/".$g['theme']."/images/logobig.jpg\"></center><br>";
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?>
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<p class="pgtitle">System Overview</p>
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<div id="niftyOutter">
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<form action="index.php" method="post">
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<table bgcolor="#990000" width="100%" border="0" cellspacing="0" cellpadding="0">
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<tbody>
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<tr>
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<td colspan="2" class="listtopic">System information</td>
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</tr>
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<tr>
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<td width="25%" class="vncellt">Name</td>
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<td width="75%" class="listr"><?php echo $config['system']['hostname'] . "." . $config['system']['domain']; ?></td>
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</tr>
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<tr>
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<td width="25%" valign="top" class="vncellt">Version</td>
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<td width="75%" class="listr">
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<strong><?php readfile("/etc/version"); ?></strong>
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<br />
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built on <?php readfile("/etc/version.buildtime"); ?>
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</td>
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</tr>
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<tr>
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<td width="25%" class="vncellt">Platform</td>
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<td width="75%" class="listr"><?=htmlspecialchars($g['platform']);?></td>
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</tr>
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<?php if ($hwcrypto): ?>
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<tr>
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<td width="25%" class="vncellt">Hardware crypto</td>
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<td width="75%" class="listr"><?=htmlspecialchars($hwcrypto);?></td>
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</tr>
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<?php endif; ?>
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<tr>
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<td width="25%" class="vncellt">Uptime</td>
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<td width="75%" class="listr"><input style="border: 0px solid white;" size="30" name="uptime" id="uptime" value="<?= htmlspecialchars(get_uptime()); ?>" /></td>
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</tr>
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<?php if ($config['lastchange']): ?>
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<tr>
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<td width="25%" class="vncellt">Last config change</td>
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<td width="75%" class="listr"><?= htmlspecialchars(date("D M j G:i:s T Y", $config['revision']['time']));?></td>
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</tr>
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<?php endif; ?>
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<tr>
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<td width="25%" class="vncellt">State table size</td>
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<td width="75%" class="listr">
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<input style="border: 0px solid white;" size="30" name="pfstate" id="pfstate" value="<?= htmlspecialchars(get_pfstate()); ?>" />
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<br />
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<a href="diag_dump_states.php">Show states</a>
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</td>
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</tr>
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<tr>
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<td width="25%" class="vncellt">MBUF Usage</td>
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<td width="75%" class="listr">
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<?php
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$mbufs_inuse=`netstat -mb | grep "mbufs in use" | awk '{ print $1 }' | cut -d"/" -f1`;
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$mbufs_total=`netstat -mb | grep "mbufs in use" | awk '{ print $1 }' | cut -d"/" -f3`;
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?>
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<?=$mbufs_inuse?>/<?=$mbufs_total?>
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</td>
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</tr>
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<tr>
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<td width="25%" class="vncellt">CPU usage</td>
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<td width="75%" class="listr">
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<?php $cpuUsage = "0"; ?>
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<img src="./themes/<?= $g['theme']; ?>/images/misc/bar_left.gif" height="15" width="4" border="0" align="middle" alt="left bar" /><img src="./themes/<?= $g['theme']; ?>/images/misc/bar_blue.gif" height="15" name="cpuwidtha" id="cpuwidtha" width="<?= $cpuUsage; ?>" border="0" align="middle" alt="red bar" /><img src="./themes/<?= $g['theme']; ?>/images/misc/bar_gray.gif" height="15" name="cpuwidthb" id="cpuwidthb" width="<?= (100 - $cpuUsage); ?>" border="0" align="middle" alt="gray bar" /><img src="./themes/<?= $g['theme']; ?>/images/misc/bar_right.gif" height="15" width="5" border="0" align="middle" alt="right bar" />
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<input style="border: 0px solid white;" size="30" name="cpumeter" id="cpumeter" value="(Updating in 5 seconds)" />
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</td>
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</tr>
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<tr>
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<td width="25%" class="vncellt">Memory usage</td>
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<td width="75%" class="listr">
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<?php $memUsage = mem_usage(); ?>
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<img src="./themes/<?= $g['theme']; ?>/images/misc/bar_left.gif" height="15" width="4" border="0" align="middle" alt="left bar" /><img src="./themes/<?= $g['theme']; ?>/images/misc/bar_blue.gif" height="15" name="memwidtha" id="memwidtha" width="<?= $memUsage; ?>" border="0" align="middle" alt="red bar" /><img src="./themes/<?= $g['theme']; ?>/images/misc/bar_gray.gif" height="15" name="memwidthb" id="memwidthb" width="<?= (100 - $memUsage); ?>" border="0" align="middle" alt="gray bar" /><img src="./themes/<?= $g['theme']; ?>/images/misc/bar_right.gif" height="15" width="5" border="0" align="middle" alt="right bar" />
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<input style="border: 0px solid white;" size="30" name="memusagemeter" id="memusagemeter" value="<?= $memUsage.'%'; ?>" />
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</td>
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</tr>
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<?php if($showswap == true): ?>
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<tr>
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<td width="25%" class="vncellt">SWAP usage</td>
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<td width="75%" class="listr">
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<?php $swapusage = swap_usage(); ?>
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<img src="./themes/<?= $g['theme']; ?>/images/misc/bar_left.gif" height="15" width="4" border="0" align="middle" alt="left bar" /><img src="./themes/<?= $g['theme']; ?>/images/misc/bar_blue.gif" height="15" width="<?= $swapUsage; ?>" border="0" align="middle" alt="red bar" /><img src="./themes/<?= $g['theme']; ?>/images/misc/bar_gray.gif" height="15" width="<?= (100 - $swapUsage); ?>" border="0" align="middle" alt="gray bar" /><img src="./themes/<?= $g['theme']; ?>/images/misc/bar_right.gif" height="15" width="5" border="0" align="middle" alt="right bar" />
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<input style="border: 0px solid white;" size="30" name="swapusagemeter" id="swapusagemeter" value="<?= $swapusage.'%'; ?>" />
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</td>
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</tr>
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<?php endif; ?>
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<?php
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if(has_temp()):
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?>
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<tr>
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<td width='25%' class='vncellt'>Temperature</td>
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<td width='75%' class='listr'>
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<?php $temp = get_temp(); ?>
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<img src="./themes/<?= $g["theme"]; ?>/images/misc/bar_left.gif" height="15" width="4" border="0" align="middle" alt="left bar" /><img src="./themes/<?= $g["theme"]; ?>/images/misc/bar_blue.gif" height="15" name="tempwidtha" id="tempwidtha" width="<?= $temp; ?>" border="0" align="middle" alt="red bar" /><img src="./themes/<?= $g["theme"]; ?>/images/misc/bar_gray.gif" height="15" name="tempwidthb" id="tempwidthb" width="<?= (100 - $temp); ?>" border="0" align="middle" alt="gray bar" /><img src="./themes/<?= $g["theme"]; ?>/images/misc/bar_right.gif" height="15" width="5" border="0" align="middle" alt="right bar" />
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<input style="border: 0px solid white;" size="30" name="tempmeter" id="tempmeter" value="<?= $temp."C"; ?>" />
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</td>
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</tr>
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<?php endif; ?>
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<tr>
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<td width="25%" class="vncellt">Disk usage</td>
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<td width="75%" class="listr">
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<?php $diskusage = disk_usage(); ?>
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<img src="./themes/<?= $g["theme"]; ?>/images/misc/bar_left.gif" height="15" width="4" border="0" align="middle" alt="left bar" /><img src="./themes/<?= $g["theme"]; ?>/images/misc/bar_blue.gif" height="15" width="<?= $diskusage; ?>" border="0" align="middle" alt="red bar" /><img src="./themes/<?= $g["theme"]; ?>/images/misc/bar_gray.gif" height="15" width="<?= (100 - $diskusage); ?>" border="0" align="middle" alt="gray bar" /><img src="./themes/<?= $g["theme"]; ?>/images/misc/bar_right.gif" height="15" width="5" border="0" align="middle" alt="right bar" />
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<input style="border: 0px solid white;" size="30" name="diskusagemeter" id="diskusagemeter" value="<?= $diskusage.'%'; ?>" />
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</td>
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</tr>
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</tbody>
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</table>
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</form>
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</div>
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<?php include("fend.inc"); ?>
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<script type="text/javascript">
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NiftyCheck();
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Rounded("div#nifty","top","#FFF","#EEEEEE","smooth");
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</script>
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</body>
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</html>
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