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<?php
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/* $Id$ */
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/*
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status_ntpd.php
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part of pfSense (https://www.pfsense.org/)
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Copyright (C) 2012 Jim Pingle
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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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/*
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pfSense_BUILDER_BINARIES: /usr/local/sbin/ntpd /usr/local/sbin/ntpq
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pfSense_MODULE: ntpd
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*/
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##|+PRIV
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##|*IDENT=page-status-ntp
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##|*NAME=Status: NTP page
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##|*DESCR=Allow access to the 'Status: NTP' page.
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##|*MATCH=status_ntpd.php*
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##|-PRIV
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require_once("guiconfig.inc");
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exec("/usr/local/sbin/ntpq -pn | /usr/bin/tail +3", $ntpq_output);
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$ntpq_servers = array();
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foreach ($ntpq_output as $line) {
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$server = array();
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switch (substr($line, 0, 1)) {
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case " ":
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$server['status'] = "Unreach/Pending";
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break;
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case "*":
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$server['status'] = "Active Peer";
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break;
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case "+":
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$server['status'] = "Candidate";
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break;
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case "o":
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$server['status'] = "PPS Peer";
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break;
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case "#":
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$server['status'] = "Selected";
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break;
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case ".":
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$server['status'] = "Excess Peer";
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break;
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case "x":
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$server['status'] = "False Ticker";
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break;
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case "-":
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$server['status'] = "Outlier";
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break;
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}
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$line = substr($line, 1);
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$peerinfo = preg_split("/[\s\t]+/", $line);
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$server['server'] = $peerinfo[0];
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$server['refid'] = $peerinfo[1];
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$server['stratum'] = $peerinfo[2];
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$server['type'] = $peerinfo[3];
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$server['when'] = $peerinfo[4];
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$server['poll'] = $peerinfo[5];
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$server['reach'] = $peerinfo[6];
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$server['delay'] = $peerinfo[7];
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$server['offset'] = $peerinfo[8];
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$server['jitter'] = $peerinfo[9];
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$ntpq_servers[] = $server;
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}
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exec("/usr/local/sbin/ntpq -c clockvar", $ntpq_clockvar_output);
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foreach ($ntpq_clockvar_output as $line) {
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if (substr($line, 0, 9) == "timecode=") {
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$tmp = explode('"', $line);
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$tmp = $tmp[1];
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if (substr($tmp, 0, 6) == '$GPRMC') {
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$gps_vars = explode(",", $tmp);
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$gps_ok = ($gps_vars[2] == "A");
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$gps_lat_deg = substr($gps_vars[3], 0, 2);
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$gps_lat_min = substr($gps_vars[3], 2) / 60.0;
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$gps_lon_deg = substr($gps_vars[5], 0, 3);
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$gps_lon_min = substr($gps_vars[5], 3) / 60.0;
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$gps_lat = $gps_lat_deg + $gps_lat_min;
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$gps_lat = $gps_lat * (($gps_vars[4] == "N") ? 1 : -1);
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$gps_lon = $gps_lon_deg + $gps_lon_min;
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$gps_lon = $gps_lon * (($gps_vars[6] == "E") ? 1 : -1);
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}
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}
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}
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$pgtitle = array(gettext("Status"),gettext("NTP"));
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$shortcut_section = "ntp";
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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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<?php include("fbegin.inc"); ?>
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<table width="100%" border="0" cellpadding="0" cellspacing="0">
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<tr><td><div id="mainarea">
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<table class="tabcont sortable" width="100%" border="0" cellpadding="0" cellspacing="0">
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<tr><td class="listtopic">Network Time Protocol Status</td></tr>
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</table>
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<table class="tabcont sortable" width="100%" border="0" cellpadding="0" cellspacing="0">
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<thead>
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<tr>
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<th class="listhdrr"><?=gettext("Status"); ?></th>
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<th class="listhdrr"><?=gettext("Server"); ?></th>
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<th class="listhdrr"><?=gettext("Ref ID"); ?></th>
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<th class="listhdrr"><?=gettext("Stratum"); ?></th>
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<th class="listhdrr"><?=gettext("Type"); ?></th>
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<th class="listhdrr"><?=gettext("When"); ?></th>
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<th class="listhdrr"><?=gettext("Poll"); ?></th>
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<th class="listhdrr"><?=gettext("Reach"); ?></th>
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<th class="listhdrr"><?=gettext("Delay"); ?></th>
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<th class="listhdrr"><?=gettext("Offset"); ?></th>
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<th class="listhdr"><?=gettext("Jitter"); ?></th>
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</tr>
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</thead>
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<tbody>
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<?php if (count($ntpq_servers) == 0): ?>
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<tr><td class="listlr" colspan="11" align="center">
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No peers found, <a href="status_services.php">is the ntp service running?</a>.
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</td></tr>
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<?php else: ?>
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<?php $i = 0; foreach ($ntpq_servers as $server): ?>
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<tr>
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<td class="listlr" nowrap="nowrap">
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<?=$server['status'];?>
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</td>
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<td class="listlr">
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<?=$server['server'];?>
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</td>
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<td class="listlr">
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<?=$server['refid'];?>
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</td>
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<td class="listlr">
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<?=$server['stratum'];?>
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</td>
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<td class="listlr">
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<?=$server['type'];?>
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</td>
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<td class="listlr">
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<?=$server['when'];?>
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</td>
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<td class="listlr">
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<?=$server['poll'];?>
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</td>
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<td class="listlr">
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<?=$server['reach'];?>
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</td>
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<td class="listlr">
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<?=$server['delay'];?>
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</td>
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<td class="listlr">
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<?=$server['offset'];?>
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</td>
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<td class="listlr">
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<?=$server['jitter'];?>
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</td>
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</tr>
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<?php $i++; endforeach; endif; ?>
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</tbody>
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</table>
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<?php if (($gps_ok) && ($gps_lat) && ($gps_lon)): ?>
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<table class="tabcont sortable" width="100%" border="0" cellpadding="0" cellspacing="0">
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<thead>
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<tr>
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<th class="listhdrr"><?=gettext("Clock Latitude"); ?></th>
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<th class="listhdrr"><?=gettext("Clock Longitude"); ?></th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td class="listlr" align="center"><?php echo sprintf("%.5f", $gps_lat); ?> (<?php echo sprintf("%d", $gps_lat_deg); ?>° <?php echo sprintf("%.5f", $gps_lat_min*60); ?><?php echo $gps_vars[4]; ?>)</td>
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<td class="listlr" align="center"><?php echo sprintf("%.5f", $gps_lon); ?> (<?php echo sprintf("%d", $gps_lon_deg); ?>° <?php echo sprintf("%.5f", $gps_lon_min*60); ?><?php echo $gps_vars[6]; ?>)</td>
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</tr>
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<tr>
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<td class="listlr" colspan="2" align="center"><a href="http://maps.google.com/?q=<?php echo $gps_lat; ?>,<?php echo $gps_lon; ?>">Google Maps Link</a></td>
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</tr>
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</tbody>
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</table>
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<?php endif; ?>
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</div></td></tr>
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</table>
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<?php include("fend.inc"); ?>
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</body>
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</html>
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