blob: ccf03252df4b67943e4bf1025cb14bcaf23ccb2e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
$(document).ready(function() {
var removeStatus = function() {
$('div.candidatestatus').remove();
};
var processResult = function(data) {
removeStatus();
if (data.error) {
$('div.candidatelist').text(data.error);
} else if (data.candidates.length == 0) {
$('div.candidatelist').text("Keine Bahnhöfe in 70km Umkreis gefunden");
} else {
$.each(data.candidates, function(i, candidate) {
var ds100 = candidate[0][0],
name = candidate[0][1],
distance = candidate[1];
distance = distance.toFixed(1);
var stationlink = $(document.createElement('a'));
stationlink.attr('href', ds100);
stationlink.text(name);
$('div.candidatelist').append(stationlink);
});
}
};
var processLocation = function(loc) {
$.post('/_geolocation', {lon: loc.coords.longitude, lat: loc.coords.latitude}, processResult);
$('div.candidatestatus').text('Suche Bahnhöfe…');
};
var processError = function(error) {
removeStatus();
if (error.code == error.PERMISSION_DENIED) {
$('div.candidatelist').text('Geolocation request denied');
} else if (error.code == error.POSITION_UNAVAILABLE) {
$('div.candidatelist').text('Geolocation not available');
} else if (error.code == error.TIMEOUT) {
$('div.candidatelist').text('Geolocation timeout');
} else {
$('div.candidatelist').text('Unknown error');
}
};
if (navigator.geolocation) {
navigator.geolocation.getCurrentPosition(processLocation, processError);
$('div.candidatestatus').text('Position wird bestimmt…');
} else {
removeStatus();
$('div.candidatelist').text('Geolocation is not supported by your browser');
}
});
|
