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feature: find me using browser location services

This commit is contained in:
Darryl Quinn 2016-01-11 17:41:35 -06:00
parent 7314a868e5
commit 38d2c1fc8b
1 changed files with 25 additions and 13 deletions
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38
files/www/cgi-bin/setup
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@ -481,6 +481,26 @@ print "<body><center>\n";
print " print "
<script> <script>
function findLocation() {
navigator.geolocation.getCurrentPosition(foundLocation, noLocation);
}
function foundLocation(position)
{
var jlat = position.coords.latitude;
var jlon = position.coords.longitude;
var latlng = L.latLng(jlat, jlon);
marker.setLatLng(latlng);
map.setView(latlng,13);
document.getElementsByName('latitude')[0].value=jlat.toFixed(6).toString();
document.getElementsByName('longitude')[0].value=jlon.toFixed(6).toString();
}
function noLocation()
{
alert('Could not find location. Try pinning it on the map.');
}
function updDist(x) { function updDist(x) {
var u = document.getElementById('distance_unit_text').innerHTML; var u = document.getElementById('distance_unit_text').innerHTML;
var xc= calcDistance(x,u); var xc= calcDistance(x,u);
@ -503,13 +523,13 @@ function updDistUnit(u) {
} }
function calcDistance(x, u) { function calcDistance(x, u) {
var dv=0; var dv=0.0;
if(u=='kilometers') { if(u=='kilometers') {
dv=x*1000; dv=x*1000;
} else { } else {
dv=x/0.00062137; dv=x/0.00062137;
} }
dv=Math.round(dv); dv=Math.ceil(dv);
return dv; return dv;
}"; }";
@ -992,6 +1012,9 @@ print "<table cellpadding=5 border=0><tr><th colspan=4>Optional Settings</th></t
print "<tr><td colspan=4><hr /></td></tr>"; print "<tr><td colspan=4><hr /></td></tr>";
print "<tr><td align=left>Latitude</td><td><input type=text name=latitude size=10 value='$lat' title='Latitude value (in decimal) (ie. 30.312354)' /></td>"; print "<tr><td align=left>Latitude</td><td><input type=text name=latitude size=10 value='$lat' title='Latitude value (in decimal) (ie. 30.312354)' /></td>";
print "<td align='right' colspan='2'>"; print "<td align='right' colspan='2'>";
print "<button type='button' id='findlocation' value='findloc' onClick='findLocation();'>Find Me!</button>&nbsp;";
if($pingOk) if($pingOk)
{ {
print "<button type='button' id='hideshowmap' value='show' onClick='toggleMap(this);'>Show Map</button>&nbsp;"; print "<button type='button' id='hideshowmap' value='show' onClick='toggleMap(this);'>Show Map</button>&nbsp;";
@ -1094,14 +1117,3 @@ EOF
print "</body>\n"; print "</body>\n";
print "</html>\n"; print "</html>\n";
sub DEBUGEXIT()
{
my ($text) = @_;
http_header();
html_header("$node setup", 1);
print "DEBUG-";
print $text;
print "</body>";
exit;
}