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Fix GPS lat/lon code to properly convert to the format Google wants for the link.

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This commit is contained in:
jim-p 2013-03-03 20:02:34 -05:00
parent 8588508afb
commit 96a7ddb760
1 changed files with 10 additions and 4 deletions
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14
usr/local/www/status_ntpd.php
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@ -100,8 +100,14 @@ foreach ($ntpq_clockvar_output as $line) {
if (substr($tmp, 0, 6) == '$GPRMC') {
$gps_vars = explode(",", $tmp);
$gps_ok = ($gps_vars[2] == "A");
$gps_lat = $gps_vars[3] / 100.0 . $gps_vars[4];
$gps_lon = $gps_vars[5] / 100.0 . $gps_vars[6];
$gps_lat_deg = substr($gps_vars[3], 0, 2);
$gps_lat_min = substr($gps_vars[3], 2) / 60.0;
$gps_lon_deg = substr($gps_vars[5], 0, 3);
$gps_lon_min = substr($gps_vars[5], 3) / 60.0;
$gps_lat = $gps_lat_deg + $gps_lat_min;
$gps_lat = $gps_lat * (($gps_vars[4] == "N") ? 1 : -1);
$gps_lon = $gps_lon_deg + $gps_lon_min;
$gps_lon = $gps_lon * (($gps_vars[6] == "E") ? 1 : -1);
}
}
}
@ -188,8 +194,8 @@ include("head.inc");
</thead>
<tbody>
<tr>
<td class="listlr" align="center"><?php echo $gps_lat; ?></td>
<td class="listlr" align="center"><?php echo $gps_lon; ?></td>
<td class="listlr" align="center"><?php echo sprintf("%.5f", $gps_lat); ?> (<?php echo sprintf("%d", $gps_lat_deg); ?>&deg; <?php echo sprintf("%.5f", $gps_lat_min*60); ?><?php echo $gps_vars[4]; ?>)</td>
<td class="listlr" align="center"><?php echo sprintf("%.5f", $gps_lon); ?> (<?php echo sprintf("%d", $gps_lon_deg); ?>&deg; <?php echo sprintf("%.5f", $gps_lon_min*60); ?><?php echo $gps_vars[6]; ?>)</td>
</tr>
<tr>
<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>