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nc-gpxedit
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now able to generate gpx from what's been created on the map

merge-requests/1/head
Julien Veyssier 2016-12-01 01:30:19 +01:00
parent 9c0ed414d0
commit 8b444d26a8
1 changed files with 80 additions and 9 deletions
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89
js/gpxedit.js
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@ -180,8 +180,8 @@ function load_map() {
//gpxedit.map.on('zoomend',updateTrackListFromBounds); //gpxedit.map.on('zoomend',updateTrackListFromBounds);
//gpxedit.map.on('baselayerchange',updateTrackListFromBounds); //gpxedit.map.on('baselayerchange',updateTrackListFromBounds);
var editableLayers = new L.FeatureGroup(); gpxedit.editableLayers = new L.FeatureGroup();
gpxedit.map.addLayer(editableLayers); gpxedit.map.addLayer(gpxedit.editableLayers);
var MyCustomMarker = L.Icon.extend({ var MyCustomMarker = L.Icon.extend({
options: { options: {
@ -217,7 +217,7 @@ function load_map() {
} }
}, },
edit: { edit: {
featureGroup: editableLayers, //REQUIRED!! featureGroup: gpxedit.editableLayers, //REQUIRED!!
} }
}; };
@ -240,7 +240,7 @@ function load_map() {
layer.gpxedit_id = gpxedit.id; layer.gpxedit_id = gpxedit.id;
layer.type = type; layer.type = type;
gpxedit.layersData[gpxedit.id] = {name:'', description:'', comment:'', layer: layer}; gpxedit.layersData[gpxedit.id] = {name:'', description:'', comment:'', layer: layer};
editableLayers.addLayer(layer); gpxedit.editableLayers.addLayer(layer);
gpxedit.id++; gpxedit.id++;
}); });
gpxedit.map.on('draw:edited', function (e) { gpxedit.map.on('draw:edited', function (e) {
@ -249,17 +249,17 @@ function load_map() {
//do whatever you want; most likely save back to db //do whatever you want; most likely save back to db
//alert('edited : '+Object.keys(layer)); //alert('edited : '+Object.keys(layer));
}); });
editableLayers.eachLayer(function (layer) { //editableLayers.eachLayer(function (layer) {
//alert('edited : '+Object.keys(layer)); // //alert('edited : '+Object.keys(layer));
alert('edited : '+Object.keys(layer._leaflet_id)); // alert('edited : '+Object.keys(layer._leaflet_id));
}); //});
}); });
gpxedit.map.on('draw:deleted', function (e) { gpxedit.map.on('draw:deleted', function (e) {
var layers = e.layers; var layers = e.layers;
layers.eachLayer(function (layer) { layers.eachLayer(function (layer) {
delete gpxedit.layersData[layer.gpxedit_id]; delete gpxedit.layersData[layer.gpxedit_id];
}); });
editableLayers.eachLayer(function (layer) { gpxedit.editableLayers.eachLayer(function (layer) {
alert(layer.gpxedit_id); alert(layer.gpxedit_id);
}); });
}); });
@ -288,6 +288,69 @@ function getUrlParameter(sParam)
} }
} }
function generateGpx(){
var gpxText = '<?xml version="1.0" encoding="UTF-8" standalone="no" ?>\n';
var now = new Date();
var now_utc_str = now.getUTCFullYear()+'-'+
("0" + now.getUTCMonth()).slice(-2)+'-'+
("0" + now.getUTCDate()).slice(-2)+'T'+
("0" + now.getUTCHours()).slice(-2)+':'+
("0" + now.getUTCMinutes()).slice(-2)+':'+
("0" + now.getUTCSeconds()).slice(-2)+'Z';
gpxText = gpxText + '<gpx xmlns="http://www.topografix.com/GPX/1/1" xmlns:gpxx="http://www.garmin.com/xmlschemas/GpxExtensions/v3" xmlns:wptx1="http://www.garmin.com/xmlschemas/WaypointExtension/v1" xmlns:gpxtpx="http://www.garmin.com/xmlschemas/TrackPointExtension/v1" creator="GpxEdit Owncloud/Nextcloud app" version="1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd http://www.garmin.com/xmlschemas/GpxExtensions/v3 http://www8.garmin.com/xmlschemas/GpxExtensionsv3.xsd http://www.garmin.com/xmlschemas/WaypointExtension/v1 http://www8.garmin.com/xmlschemas/WaypointExtensionv1.xsd http://www.garmin.com/xmlschemas/TrackPointExtension/v1 http://www.garmin.com/xmlschemas/TrackPointExtensionv1.xsd">\n';
gpxText = gpxText + '<metadata>\n<time>'+now_utc_str+'</time>\n</metadata>\n';
gpxedit.editableLayers.eachLayer(function(layer){
var id = layer.gpxedit_id;
var name = gpxedit.layersData[id].name;
var comment = gpxedit.layersData[id].comment;
var description = gpxedit.layersData[id].description;
if (layer.type === 'marker'){
var lat = layer._latlng.lat;
var lng = layer._latlng.lng;
gpxText = gpxText + ' <wpt lat="'+lat+'" lon="'+lng+'">\n';
if (name){
gpxText = gpxText + ' <name>'+name+'</name>\n';
}
else{
gpxText = gpxText + ' <name>unnamed</name>\n';
}
if (comment){
gpxText = gpxText + ' <cmt>'+comment+'</cmt>\n';
}
if (description){
gpxText = gpxText + ' <desc>'+description+'</desc>\n';
}
gpxText = gpxText + ' </wpt>\n';
}
else{
gpxText = gpxText + ' <trk>\n';
if (name){
gpxText = gpxText + ' <name>'+name+'</name>\n';
}
else{
gpxText = gpxText + ' <name>unnamed</name>\n';
}
if (comment){
gpxText = gpxText + ' <cmt>'+comment+'</cmt>\n';
}
if (description){
gpxText = gpxText + ' <desc>'+description+'</desc>\n';
}
gpxText = gpxText + ' <trkseg>\n';
for (var i=0; i<layer._latlngs.length; i++){
var lat = layer._latlngs[i].lat;
var lng = layer._latlngs[i].lng;
gpxText = gpxText + ' <trkpt lat="'+lat+'" lon="'+lng+'">\n'+
' </trkpt>\n';
}
gpxText = gpxText + '</trkseg>\n</trk>\n';
}
});
gpxText = gpxText + ' <extensions/>\n</gpx>';
return gpxText;
}
$(document).ready(function(){ $(document).ready(function(){
gpxedit.username = $('p#username').html(); gpxedit.username = $('p#username').html();
load_map(); load_map();
@ -305,6 +368,14 @@ $(document).ready(function(){
gpxedit.map.closePopup(); gpxedit.map.closePopup();
}); });
$('button#saveButton').click(function(e){
var gpxText = generateGpx();
alert(gpxText);
//var m = L.marker([0,0]);
//m.addTo(gpxedit.map);
//m.addTo(gpxedit.editableLayers);
});
}); });
})(jQuery, OC); })(jQuery, OC);