nc-gpxedit/js/gpxedit.js

1239 lines
43 KiB
JavaScript

(function ($, OC) {
'use strict';
var gpxedit = {
map: {},
baseLayers: null,
drawControl: null,
id: 0,
// indexed by gpxedit_id
layersData: {}
};
var symbolSelectClasses = {
'unknown': 'unknown-select',
'marker': 'marker-select',
'Dot, White': 'dot-select',
'Pin, Blue': 'pin-blue-select',
'Pin, Green': 'pin-green-select',
'Pin, Red': 'pin-red-select',
'Flag, Green': 'flag-green-select',
'Flag, Red': 'flag-red-select',
'Flag, Blue': 'flag-blue-select',
'Block, Blue': 'block-blue-select',
'Block, Green': 'block-green-select',
'Block, Red': 'block-red-select',
'Blue Diamond': 'diamond-blue-select',
'Green Diamond': 'diamond-green-select',
'Red Diamond': 'diamond-red-select',
'Residence': 'residence-select',
'Drinking Water': 'drinking-water-select',
'Trail Head': 'hike-select',
'Bike Trail': 'bike-trail-select',
'Campground': 'campground-select',
'Bar': 'bar-select',
'Skull and Crossbones': 'skullcross-select',
'Geocache': 'geocache-select',
'Geocache Found': 'geocache-open-select',
'Medical Facility': 'medical-select',
'Contact, Alien': 'contact-alien-select',
'Contact, Big Ears': 'contact-bigears-select',
'Contact, Female3': 'contact-female3-select',
'Contact, Cat': 'contact-cat-select',
'Contact, Dog': 'contact-dog-select',
}
var symbolIcons = {
'marker': L.divIcon({
className: 'leaflet-marker-blue',
iconAnchor: [12, 41]
}),
'Dot, White': L.divIcon({
iconSize:L.point(7,7),
}),
'Pin, Blue': L.divIcon({
className: 'pin-blue',
iconAnchor: [5, 30]
}),
'Pin, Green': L.divIcon({
className: 'pin-green',
iconAnchor: [5, 30]
}),
'Pin, Red': L.divIcon({
className: 'pin-red',
iconAnchor: [5, 30]
}),
'Flag, Green': L.divIcon({
className: 'flag-green',
iconAnchor: [1, 25]
}),
'Flag, Red': L.divIcon({
className: 'flag-red',
iconAnchor: [1, 25]
}),
'Flag, Blue': L.divIcon({
className: 'flag-blue',
iconAnchor: [1, 25]
}),
'Block, Blue': L.divIcon({
className: 'block-blue',
iconAnchor: [8, 8]
}),
'Block, Green': L.divIcon({
className: 'block-green',
iconAnchor: [8, 8]
}),
'Block, Red': L.divIcon({
className: 'block-red',
iconAnchor: [8, 8]
}),
'Blue Diamond': L.divIcon({
className: 'diamond-blue',
iconAnchor: [9, 9]
}),
'Green Diamond': L.divIcon({
className: 'diamond-green',
iconAnchor: [9, 9]
}),
'Red Diamond': L.divIcon({
className: 'diamond-red',
iconAnchor: [9, 9]
}),
'Residence': L.divIcon({
className: 'residence',
iconAnchor: [12, 12]
}),
'Drinking Water': L.divIcon({
className: 'drinking-water',
iconAnchor: [12, 12]
}),
'Trail Head': L.divIcon({
className: 'hike',
iconAnchor: [12, 12]
}),
'Bike Trail': L.divIcon({
className: 'bike-trail',
iconAnchor: [12, 12]
}),
'Campground': L.divIcon({
className: 'campground',
iconAnchor: [12, 12]
}),
'Bar': L.divIcon({
className: 'bar',
iconAnchor: [10, 12]
}),
'Skull and Crossbones': L.divIcon({
className: 'skullcross',
iconAnchor: [12, 12]
}),
'Geocache': L.divIcon({
className: 'geocache',
iconAnchor: [11, 10]
}),
'Geocache Found': L.divIcon({
className: 'geocache-open',
iconAnchor: [11, 10]
}),
'Medical Facility': L.divIcon({
className: 'medical',
iconAnchor: [13, 11]
}),
'Contact, Alien': L.divIcon({
className: 'contact-alien',
iconAnchor: [12, 12]
}),
'Contact, Big Ears': L.divIcon({
className: 'contact-bigears',
iconAnchor: [12, 12]
}),
'Contact, Female3': L.divIcon({
className: 'contact-female3',
iconAnchor: [12, 12]
}),
'Contact, Cat': L.divIcon({
className: 'contact-cat',
iconAnchor: [12, 12]
}),
'Contact, Dog': L.divIcon({
className: 'contact-dog',
iconAnchor: [12, 12]
}),
}
var hoverStyle = {
weight: 12,
opacity: 0.7,
color: 'black'
};
var defaultStyle = {
opacity: 0.9,
color: '#f357a1',
weight: 7
};
function endsWith(str, suffix) {
return str.indexOf(suffix, str.length - suffix.length) !== -1;
}
function load_map() {
// change meta to send referrer
// usefull for IGN tiles authentication !
$('meta[name=referrer]').attr('content', 'origin');
var layer = getUrlParameter('layer');
console.log('layer '+layer);
var default_layer = 'OpenStreetMap';
if (typeof layer !== 'undefined'){
default_layer = decodeURI(layer);
}
// get url from key and layer type
function geopUrl (key, layer, format)
{ return 'http://wxs.ign.fr/'+ key + '/wmts?LAYER=' + layer
+'&EXCEPTIONS=text/xml&FORMAT='+(format?format:'image/jpeg')
+'&SERVICE=WMTS&VERSION=1.0.0&REQUEST=GetTile&STYLE=normal'
+'&TILEMATRIXSET=PM&TILEMATRIX={z}&TILECOL={x}&TILEROW={y}' ;
}
// change it if you deploy GPXEDIT
var API_KEY = 'ljthe66m795pr2v2g8p7faxt';
var ign = new L.tileLayer ( geopUrl(API_KEY,'GEOGRAPHICALGRIDSYSTEMS.MAPS'),
{ attribution:'&copy; <a href="http://www.ign.fr/">IGN-France</a>',
maxZoom:18
});
var osmUrl = 'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png';
var osmAttribution = 'Map data &copy; 2013 <a href="http://openstreetmap'+
'.org">OpenStreetMap</a> contributors';
var osm = new L.TileLayer(osmUrl, {maxZoom: 18, attribution: osmAttribution});
var osmfrUrl = 'http://{s}.tile.openstreetmap.fr/osmfr/{z}/{x}/{y}.png';
var osmfr = new L.TileLayer(osmfrUrl,
{maxZoom: 20, attribution: osmAttribution});
var osmfr2 = new L.TileLayer(osmfrUrl,
{minZoom: 0, maxZoom: 13, attribution: osmAttribution});
var openmapsurferUrl = 'http://openmapsurfer.uni-hd.de/tiles/roads/'+
'x={x}&y={y}&z={z}';
var openmapsurferAttribution = 'Imagery from <a href="http://giscience.uni'+
'-hd.de/">GIScience Research Group @ University of Heidelberg</a> &mdash; '+
'Map data &copy; <a href="http://www.openstreetmap.org/copyright">'+
'OpenStreetMap</a>';
var openmapsurfer = new L.TileLayer(openmapsurferUrl,
{maxZoom: 18, attribution: openmapsurferAttribution});
var transportUrl = 'http://a.tile2.opencyclemap.org/transport/{z}/{x}/{y}.'+
'png';
var transport = new L.TileLayer(transportUrl,
{maxZoom: 18, attribution: osmAttribution});
var pisteUrl = 'http://tiles.openpistemap.org/nocontours/{z}/{x}/{y}.png';
var piste = new L.TileLayer(pisteUrl,
{maxZoom: 18, attribution: osmAttribution});
var hikebikeUrl = 'http://toolserver.org/tiles/hikebike/{z}/{x}/{y}.png';
var hikebike = new L.TileLayer(hikebikeUrl,
{maxZoom: 18, attribution: osmAttribution});
var osmCycleUrl = 'http://{s}.tile.opencyclemap.org/cycle/{z}/{x}/{y}.png';
var osmCycleAttrib = '&copy; <a href="http://www.opencyclemap.org">'+
'OpenCycleMap</a>, &copy; <a href="http://www.openstreetmap.org/copyright">'+
'OpenStreetMap</a>';
var osmCycle = new L.TileLayer(osmCycleUrl,
{maxZoom: 18, attribution: osmCycleAttrib});
var darkUrl = 'http://a.basemaps.cartocdn.com/dark_all/{z}/{x}/{y}.png';
var darkAttrib = '&copy; Map tiles by CartoDB, under CC BY 3.0. Data by'+
' OpenStreetMap, under ODbL.';
var dark = new L.TileLayer(darkUrl, {maxZoom: 18, attribution: darkAttrib});
var esriTopoUrl = 'https://server.arcgisonline.com/ArcGIS/rest/services/World'+
'_Topo_Map/MapServer/tile/{z}/{y}/{x}';
var esriTopoAttrib = 'Tiles &copy; Esri &mdash; Esri, DeLorme, NAVTEQ, '+
'TomTom, Intermap, iPC, USGS, FAO, NPS, NRCAN, GeoBase, Kadaster NL, Ord'+
'nance Survey, Esri Japan, METI, Esri China (Hong Kong), and the GIS User'+
' Community';
var esriTopo = new L.TileLayer(esriTopoUrl,
{maxZoom: 18, attribution: esriTopoAttrib});
var esriAerialUrl = 'https://server.arcgisonline.com/ArcGIS/rest/services'+
'/World_Imagery/MapServer/tile/{z}/{y}/{x}';
var esriAerialAttrib = 'Tiles &copy; Esri &mdash; Source: Esri, i-cubed, '+
'USDA, USGS, AEX, GeoEye, Getmapping, Aerogrid, IGN, IGP, UPR-EGP, and the'+
' GIS User Community';
var esriAerial = new L.TileLayer(esriAerialUrl,
{maxZoom: 18, attribution: esriAerialAttrib});
var tonerUrl = 'http://{s}.tile.stamen.com/toner/{z}/{x}/{y}.jpg';
var stamenAttribution = '<a href="http://leafletjs.com" title="A JS library'+
' for interactive maps">Leaflet</a> | © Map tiles by <a href="http://stamen'+
'.com">Stamen Design</a>, under <a href="http://creativecommons.org/license'+
's/by/3.0">CC BY 3.0</a>, Data by <a href="http://openstreetmap.org">OpenSt'+
'reetMap</a>, under <a href="http://creativecommons.org/licenses/by-sa/3.0"'+
'>CC BY SA</a>.';
var toner = new L.TileLayer(tonerUrl,
{maxZoom: 18, attribution: stamenAttribution});
var watercolorUrl = 'http://{s}.tile.stamen.com/watercolor/{z}/{x}/{y}.jpg';
var watercolor = new L.TileLayer(watercolorUrl,
{maxZoom: 18, attribution: stamenAttribution});
var routeUrl = 'http://{s}.tile.openstreetmap.fr/route500/{z}/{x}/{y}.png';
var routeAttrib = '&copy, Tiles © <a href="http://www.openstreetmap.fr">O'+
'penStreetMap France</a>';
var route = new L.TileLayer(routeUrl,
{minZoom: 1, maxZoom: 20, attribution: routeAttrib});
var baseLayers = {
'OpenStreetMap': osm,
'OpenCycleMap': osmCycle,
'IGN France': ign,
'OpenMapSurfer Roads': openmapsurfer,
'Hike & bike': hikebike,
'OSM Transport': transport,
'ESRI Aerial': esriAerial,
'ESRI Topo with relief': esriTopo,
'Dark' : dark,
'Toner' : toner,
'Watercolor' : watercolor,
'OpenStreetMap France': osmfr
};
// add custom layers
$('#tileserverlist li').each(function(){
var sname = $(this).attr('name');
var surl = $(this).attr('title');
baseLayers[sname] = new L.TileLayer(surl,
{maxZoom: 18, attribution: 'custom tile server'});
});
gpxedit.baseLayers = baseLayers;
var baseOverlays = {
'OsmFr Route500': route,
'OpenPisteMap Relief':
L.tileLayer('http://tiles2.openpistemap.org/landshaded/{z}/{x}/{y}.png',
{
attribution: '&copy, Tiles © <a href="http://www.o'+
'penstreetmap.fr">OpenStreetMap France</a>',
minZoom: 1,
maxZoom: 15
}
),
'OpenPisteMap pistes' : piste
};
var layerlist = [];
gpxedit.map = new L.Map('map', {
zoomControl: true,
layers: layerlist,
});
L.control.scale({metric: true, imperial: true, position:'topleft'})
.addTo(gpxedit.map);
L.control.mousePosition().addTo(gpxedit.map);
gpxedit.searchControl = L.Control.geocoder({position:'topleft'});
gpxedit.searchControl.addTo(gpxedit.map);
gpxedit.locateControl = L.control.locate({follow:true});
gpxedit.locateControl.addTo(gpxedit.map);
L.Control.measureControl().addTo(gpxedit.map);
L.control.sidebar('sidebar').addTo(gpxedit.map);
gpxedit.map.setView(new L.LatLng(27, 5), 3);
if (! baseLayers.hasOwnProperty(default_layer)){
default_layer = 'OpenStreetMap';
}
gpxedit.map.addLayer(baseLayers[default_layer]);
gpxedit.activeLayers = L.control.activeLayers(baseLayers, baseOverlays);
gpxedit.activeLayers.addTo(gpxedit.map);
gpxedit.minimapControl = new L.Control.MiniMap(
osmfr2,
{ toggleDisplay: true, position:'bottomright' }
).addTo(gpxedit.map);
gpxedit.minimapControl._toggleDisplayButtonClicked();
gpxedit.editableLayers = new L.FeatureGroup();
gpxedit.map.addLayer(gpxedit.editableLayers);
var options = {
position: 'bottomleft',
draw: {
polyline: {
shapeOptions: {
color: '#f357a1',
weight: 7
}
},
polygon:false,
circle: false,
rectangle:false,
marker: {
icon: symbolIcons['marker']
}
},
edit: {
featureGroup: gpxedit.editableLayers, //REQUIRED!!
}
};
L.drawLocal.draw.toolbar.buttons.polyline = t('gpxedit','Draw a track');
L.drawLocal.draw.toolbar.buttons.marker = t('gpxedit','Add a waypoint');
L.drawLocal.edit.toolbar.buttons.edit = t('gpxedit','Edit');
L.drawLocal.edit.toolbar.buttons.editDisabled = t('gpxedit','Nothing to edit');
L.drawLocal.edit.toolbar.buttons.remove = t('gpxedit','Delete');
L.drawLocal.edit.toolbar.buttons.removeDisabled = t('gpxedit','Nothing to delete');
L.drawLocal.edit.toolbar.actions.save.title = t('gpxedit','Validate changes');
L.drawLocal.edit.toolbar.actions.save.text = t('gpxedit','Ok');
L.drawLocal.edit.toolbar.actions.cancel.title = t('gpxedit','Discard all changes');
L.drawLocal.edit.toolbar.actions.cancel.text = t('gpxedit','Cancel');
L.drawLocal.edit.handlers.edit.tooltip.text = t('gpxedit','Drag to move elements,<br/>click to remove a point');
L.drawLocal.edit.handlers.edit.tooltip.subtext = t('gpxedit','Click cancel to undo changes');
L.drawLocal.edit.handlers.remove.tooltip.text = t('gpxedit','Click on an element to delete it');
L.drawLocal.draw.handlers.marker.tooltip.start = t('gpxedit','Click map to add waypoint');
L.drawLocal.draw.handlers.polyline.tooltip.start = t('gpxedit','Click to start drawing track');
L.drawLocal.draw.handlers.polyline.tooltip.cont = t('gpxedit','Click to continue drawing track');
L.drawLocal.draw.handlers.polyline.tooltip.end = t('gpxedit','Click last point to finish track');
L.drawLocal.draw.toolbar.actions.text = t('gpxedit','Cancel');
L.drawLocal.draw.toolbar.actions.title = t('gpxedit','Cancel drawing');
L.drawLocal.draw.toolbar.finish.text = t('gpxedit','Finish');
L.drawLocal.draw.toolbar.finish.title = t('gpxedit','Finish drawing');
L.drawLocal.draw.toolbar.undo.text = t('gpxedit','Delete last point');
L.drawLocal.draw.toolbar.undo.title = t('gpxedit','Delete last point drawn');
var drawControl = new L.Control.Draw(options);
gpxedit.drawControl = drawControl;
gpxedit.map.addControl(drawControl);
// when something is created, we generate popup content
// and initialize layer data
gpxedit.map.on(L.Draw.Event.CREATED, function (e) {
onCreated(e.layerType, e.layer);
});
// not used for the moment
gpxedit.map.on('draw:edited', function (e) {
var layers = e.layers;
layers.eachLayer(function (layer) {
});
});
// remove data associated with the deleted layer
gpxedit.map.on('draw:deleted', function (e) {
var layers = e.layers;
layers.eachLayer(function (layer) {
delete gpxedit.layersData[layer.gpxedit_id];
});
});
// load data into popup when it opens
// this is needed because popup content is created each time we open one
// so, the content is lost when it's closed
gpxedit.map.on('popupopen', function(e){
var id = e.popup._source.gpxedit_id;
//var id = parseInt(e.popup.getContent().match(/layerid="(\d+)"/)[1]);
var buttonParent = $('button.popupOkButton[layerid='+id+']').parent();
buttonParent.find('input.layerName').val(gpxedit.layersData[id].name);
buttonParent.find('textarea.layerDesc').val(gpxedit.layersData[id].description);
buttonParent.find('textarea.layerCmt').val(gpxedit.layersData[id].comment);
if (gpxedit.layersData[id].layer.type === 'marker'){
if (symbolIcons.hasOwnProperty(gpxedit.layersData[id].symbol)){
buttonParent.find('select[role=symbol]').val(gpxedit.layersData[id].symbol);
}
else if(gpxedit.layersData[id].symbol === ''){
buttonParent.find('select[role=symbol]').val('');
}
else{
buttonParent.find('select[role=symbol]').val('unknown');
}
buttonParent.find('select[role=symbol]').change();
}
});
}
// called when something is drawn by hand or when a gpx is loaded
// it generates the popup content and initializes the layer's data
// it returns the layer in case we want to set the layer's data manually (when loading a gpx)
function onCreated(type, layer){
var popupTitle;
var layerType;
if (type === 'polyline' || type === 'track'){
popupTitle = t('gpxedit', 'Track');
layerType = 'track';
}
else if (type === 'route') {
popupTitle = t('gpxedit', 'Route');
layerType = 'route';
}
else if (type === 'marker') {
popupTitle = t('gpxedit', 'Waypoint');
layerType = 'marker';
}
var popupTxt = '<h2 class="popupTitle">'+popupTitle+'</h2><table class="popupdatatable">'+
'<tr><td>'+t('gpxedit', 'Name')+'</td><td><input class="layerName"></input></td></tr>'+
'<tr><td>'+t('gpxedit', 'Description')+'</td><td><textarea class="layerDesc"></textarea></td></tr>'+
'<tr><td>'+t('gpxedit', 'Comment')+'</td><td><textarea class="layerCmt"></textarea></td></tr>';
if (type === 'marker') {
popupTxt = popupTxt + '<tr><td>'+t('gpxedit', 'Symbol')+'</td><td><select role="symbol">';
popupTxt = popupTxt + '<option value="">'+t('gpxedit', 'No symbol')+'</option>';
popupTxt = popupTxt + '<option value="unknown">'+t('gpxedit', 'Unknown symbol')+'</option>';
for (var cl in symbolIcons){
if (cl !== 'marker'){
popupTxt = popupTxt + '<option value="'+cl+'">'+cl+'</option>';
}
}
popupTxt = popupTxt + '</select></td></tr>';
}
popupTxt = popupTxt + '</table>';
popupTxt = popupTxt + '<button class="popupOkButton" layerid="'+gpxedit.id+'">OK</button>';
layer.bindPopup(popupTxt);
if (type !== 'marker') {
layer.on('mouseover', function(){
layer.setStyle(hoverStyle);
});
layer.on('mouseout', function(){
layer.setStyle(defaultStyle);
});
}
layer.gpxedit_id = gpxedit.id;
layer.type = layerType;
gpxedit.layersData[gpxedit.id] = {
name:'',
description:'',
comment:'',
symbol:'',
time: '',
layer: layer
};
gpxedit.editableLayers.addLayer(layer);
gpxedit.id++;
return layer;
}
function getUrlParameter(sParam)
{
var sPageURL = window.location.search.substring(1);
var sURLVariables = sPageURL.split('&');
for (var i = 0; i < sURLVariables.length; i++)
{
var sParameterName = sURLVariables[i].split('=');
if (sParameterName[0] === sParam)
{
return sParameterName[1];
}
}
}
// generate gpx text from current map elements
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 '+
$('#versionnumber').text().replace(/\s+/g,'')+'" 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';
var fileDesc = $('#desctext').val();
if (fileDesc){
gpxText = gpxText + ' <desc>'+fileDesc+'</desc>\n';
}
gpxText = gpxText + '</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;
var time = gpxedit.layersData[id].time;
if (layer.type === 'marker'){
var symbol = gpxedit.layersData[id].symbol;
var lat = layer._latlng.lat;
var lng = layer._latlng.lng;
var alt = layer._latlng.alt;
gpxText = gpxText + ' <wpt lat="'+lat+'" lon="'+lng+'">\n';
if (name){
gpxText = gpxText + ' <name>'+name+'</name>\n';
}
else{
gpxText = gpxText + ' <name>unnamed</name>\n';
}
if (alt !== undefined){
gpxText = gpxText + ' <ele>'+alt+'</ele>\n';
}
if (comment){
gpxText = gpxText + ' <cmt>'+comment+'</cmt>\n';
}
if (symbol){
gpxText = gpxText + ' <sym>'+symbol+'</sym>\n';
}
if (description){
gpxText = gpxText + ' <desc>'+description+'</desc>\n';
}
if (time){
gpxText = gpxText + ' <time>'+time+'</time>\n';
}
gpxText = gpxText + ' </wpt>\n';
}
else if(layer.type === 'track'){
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;
var alt = layer._latlngs[i].alt;
var time = layer._latlngs[i].time;
gpxText = gpxText + ' <trkpt lat="'+lat+'" lon="'+lng+'">\n';
if (time){
gpxText = gpxText + ' <time>'+time+'</time>\n';
}
if (alt !== undefined){
gpxText = gpxText + ' <ele>'+alt+'</ele>\n';
}
gpxText = gpxText + ' </trkpt>\n';
}
gpxText = gpxText + ' </trkseg>\n </trk>\n';
}
else if(layer.type === 'route'){
gpxText = gpxText + ' <rte>\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';
}
for (var i=0; i<layer._latlngs.length; i++){
var lat = layer._latlngs[i].lat;
var lng = layer._latlngs[i].lng;
var alt = layer._latlngs[i].alt;
var time = layer._latlngs[i].time;
gpxText = gpxText + ' <rtept lat="'+lat+'" lon="'+lng+'">\n';
if (time !== undefined){
gpxText = gpxText + ' <time>'+time+'</time>\n';
}
if (alt !== undefined){
gpxText = gpxText + ' <ele>'+alt+'</ele>\n';
}
gpxText = gpxText + ' </rtept>\n';
}
gpxText = gpxText + ' </rte>\n';
}
});
gpxText = gpxText + ' <extensions/>\n</gpx>';
return gpxText;
}
// adds a marker and initialize its data
function drawMarker(latlng, name, desc, cmt, sym, time){
var wst = $('#markerstyleselect').val();
var tst = $('#tooltipstyleselect').val();
var symboo = $('#symboloverwrite').is(':checked');
var m = L.marker(latlng);
if (symboo && sym !== '' && symbolIcons.hasOwnProperty(sym)){
m.setIcon(symbolIcons[sym]);
}
else if(symboo && sym !== ''){
m.setIcon(L.divIcon({
className: 'unknown',
iconAnchor: [12, 12]
}));
}
else{
m.setIcon(symbolIcons[wst]);
}
var layer = onCreated('marker', m);
if (name !== ''){
if (tst === 'p'){
m.bindTooltip(name, {permanent:true});
}
else{
m.bindTooltip(name, {sticky:true});
}
}
gpxedit.layersData[layer.gpxedit_id].name = name;
gpxedit.layersData[layer.gpxedit_id].comment = cmt;
gpxedit.layersData[layer.gpxedit_id].description = desc;
gpxedit.layersData[layer.gpxedit_id].symbol = sym;
gpxedit.layersData[layer.gpxedit_id].time = time;
}
// adds a polyline and initialize its data
function drawLine(latlngs, name, desc, cmt, gpxtype, times){
var wst = $('#markerstyleselect').val();
var tst = $('#tooltipstyleselect').val();
var p = L.polyline(latlngs, {
color: '#f357a1',
weight: 7
});
if (times.length === p._latlngs.length){
for (var i=0; i<times.length; i++){
if (times[i]){
p._latlngs[i].time = times[i];
}
}
}
var layer = onCreated(gpxtype, p);
if (name !== ''){
if (tst === 'p'){
p.bindTooltip(name, {permanent:true});
}
else{
p.bindTooltip(name, {sticky:true});
}
}
gpxedit.layersData[layer.gpxedit_id].name = name;
gpxedit.layersData[layer.gpxedit_id].comment = cmt;
gpxedit.layersData[layer.gpxedit_id].description = desc;
}
// parse gpx xml text to draw it on the map
function parseGpx(xml){
//var dom = $.parseXML(xml);
var dom = $(xml);
var fileDesc = dom.find('>metadata>desc').text();
$('#desctext').val(fileDesc);
dom.find('wpt').each(function(){
var lat = $(this).attr('lat');
var lon = $(this).attr('lon');
var name = $(this).find('name').text();
var cmt = $(this).find('cmt').text();
var desc = $(this).find('desc').text();
var sym = $(this).find('sym').text();
var ele = $(this).find('ele').text();
var time = $(this).find('time').text();
if (ele !== ''){
drawMarker([lat, lon, ele], name, desc, cmt, sym, time);
}
else{
drawMarker([lat, lon], name, desc, cmt, sym, time);
}
});
dom.find('trk').each(function(){
var latlngs = [];
var name = $(this).find('>name').text();
var cmt = $(this).find('>cmt').text();
var desc = $(this).find('>desc').text();
var times = [];
$(this).find('trkseg').each(function(){
$(this).find('trkpt').each(function(){
var lat = $(this).attr('lat');
var lon = $(this).attr('lon');
var ele = $(this).find('ele').text();
var time = $(this).find('time').text();
times.push(time);
if (ele !== ''){
latlngs.push([lat,lon,ele]);
}
else{
latlngs.push([lat,lon]);
}
});
});
drawLine(latlngs, name, desc, cmt, 'track', times);
});
dom.find('rte').each(function(){
var latlngs = [];
var name = $(this).find('>name').text();
var cmt = $(this).find('>cmt').text();
var desc = $(this).find('>desc').text();
var times = [];
$(this).find('rtept').each(function(){
var lat = $(this).attr('lat');
var lon = $(this).attr('lon');
var ele = $(this).find('ele').text();
var time = $(this).find('time').text();
times.push(time);
if (ele !== ''){
latlngs.push([lat,lon,ele]);
}
else{
latlngs.push([lat,lon]);
}
});
drawLine(latlngs, name, desc, cmt, 'route', times);
});
}
// remove layers from map and delete all layers data
function clear(){
var layersToRemove = [];
gpxedit.editableLayers.eachLayer(function (layer) {
layer.unbindTooltip();
delete gpxedit.layersData[layer.gpxedit_id];
layersToRemove.push(layer);
});
for(var i=0; i<layersToRemove.length; i++){
gpxedit.editableLayers.removeLayer(layersToRemove[i]);
}
}
/*
* get key events
*/
function checkKey(e){
e = e || window.event;
var kc = e.keyCode;
console.log(kc);
if (kc === 0 || kc === 176 || kc === 192){
e.preventDefault();
gpxedit.searchControl._toggle();
}
if (kc === 161 || kc === 223){
e.preventDefault();
gpxedit.minimapControl._toggleDisplayButtonClicked();
}
if (kc === 60 || kc === 220){
e.preventDefault();
$('#sidebar').toggleClass('collapsed');
}
}
function showSaveFailAnimation(path, message){
$('#failed').find('b#content').html(t('gpxedit', 'Failed to save file')+' '+path+'<br/>'+message);
$('#failed').fadeIn();
setTimeout(hideFailedAnimation, 4000);
}
function showFailAnimation(message){
$('#failed').find('b#content').html(message);
$('#failed').fadeIn();
setTimeout(hideFailedAnimation, 4000);
}
function hideFailedAnimation(){
$('#failed').fadeOut();
}
function showSaveSuccessAnimation(path){
$('#saved').find('b#content').html(t('gpxedit', 'File successfully saved as')+'<br/>'+path);
$('#saved').fadeIn();
setTimeout(hideSaveSuccessAnimation, 4000);
}
function hideSaveSuccessAnimation(){
$('#saved').fadeOut();
}
function loadAction(file){
if (!endsWith(file, '.gpx') &&
!endsWith(file, '.kml') &&
!endsWith(file, '.jpg') &&
!endsWith(file, '.csv')){
OC.dialogs.alert(t('gpxedit', 'Impossible to load this file. ')+
t('gpxedit', 'Supported formats are gpx, kml, csv (unicsv) and jpg.'),t('gpxedit', 'Load error'));
return;
}
loadFile(file);
// set save name
var spl = file.split('/');
var basename = spl[spl.length-1];
$('input#saveName').val(
basename.replace(/\.jpg$/, '.gpx').replace(/\.kml$/, '.gpx').replace(/\.csv$/, '.gpx')
);
}
function loadFile(file){
var req = {
path : file
}
var url = OC.generateUrl('/apps/gpxedit/getgpx');
$.post(url, req).done(function (response) {
if ($('#clearbeforeload').is(':checked')){
clear();
}
if (response.gpx === ''){
alert('The file does not exist or it is not a gpx');
}
else{
parseGpx(response.gpx);
var bounds = gpxedit.editableLayers.getBounds();
gpxedit.map.fitBounds(bounds,
{animate:true, paddingTopLeft: [parseInt($('#sidebar').css('width')), 0]}
);
}
});
}
function deleteTileServer(li){
var sname = li.attr('name');
var req = {
servername : sname
}
var url = OC.generateUrl('/apps/gpxedit/deleteTileServer');
$.ajax({
type:'POST',
url:url,
data:req,
async:true
}).done(function (response) {
//alert(response.done);
if (response.done){
li.remove();
var activeLayerName = gpxedit.activeLayers.getActiveBaseLayer().name;
// if we delete the active layer, first select another
if (activeLayerName === sname){
$('input.leaflet-control-layers-selector').first().click();
}
gpxedit.activeLayers.removeLayer(gpxedit.baseLayers[sname]);
delete gpxedit.baseLayers[sname];
}
}).always(function(){
});
}
function addTileServer(){
var sname = $('#tileservername').val();
var surl = $('#tileserverurl').val();
if (sname === '' || surl === ''){
alert('Server name or server url should not be empty');
return;
}
$('#tileservername').val('');
$('#tileserverurl').val('');
var req = {
servername : sname,
serverurl : surl
}
var url = OC.generateUrl('/apps/gpxedit/addTileServer');
$.ajax({
type:'POST',
url:url,
data:req,
async:true
}).done(function (response) {
//alert(response.done);
if (response.done){
$('#tileserverlist ul').prepend(
'<li name="'+sname+'" title="'+surl+'">'+sname+' <button>'+
'<i class="fa fa-trash" aria-hidden="true" style="color:red;"></i> '+
t('gpxedit','Delete')+'</button></li>'
);
// add tile server in leaflet control
var newlayer = new L.TileLayer(surl,
{maxZoom: 18, attribution: 'custom tile server'});
gpxedit.activeLayers.addBaseLayer(newlayer, sname);
gpxedit.baseLayers[sname] = newlayer;
}
}).always(function(){
});
}
// affects future markers and also existing ones
function updateLeafletDrawMarkerStyle(){
var wst = $('#markerstyleselect').val();
var theclass = symbolSelectClasses[wst];
$('#markerstyleselect').removeClass($('#markerstyleselect').attr('class'));
$('#markerstyleselect').attr('style','');
if (theclass){
$('#markerstyleselect').addClass(theclass);
}
else if (wst !== ''){
var url = OC.generateUrl('/apps/gpxedit/getExtraSymbol?');
var fullurl = url+'name='+encodeURI(wst+'.png');
$('#markerstyleselect').attr('style',
'background: url(\''+fullurl+'\') no-repeat '+
'right 8px center rgba(240, 240, 240, 0.90);'+
'background-size: contain;');
}
var tst = $('#tooltipstyleselect').val();
var theicon = symbolIcons[wst];
gpxedit.drawControl.setDrawingOptions({
marker: {
icon: theicon
}
});
var symboo = $('#symboloverwrite').is(':checked');
gpxedit.editableLayers.eachLayer(function(layer){
var id = layer.gpxedit_id;
var name = gpxedit.layersData[id].name;
var symbol = gpxedit.layersData[id].symbol;
if (layer.type === 'marker'){
if (symboo && symbol !== '' && symbolIcons.hasOwnProperty(symbol)){
layer.setIcon(symbolIcons[symbol]);
}
else{
layer.setIcon(theicon);
}
}
if (name !== ''){
layer.unbindTooltip();
if (tst === 'p'){
layer.bindTooltip(name, {permanent:true});
}
else{
layer.bindTooltip(name, {sticky:true});
}
}
});
}
function restoreOptions(){
var url = OC.generateUrl('/apps/gpxedit/getOptionsValues');
var req = {
}
var optionsValues = '{}';
$.ajax({
type: 'POST',
url: url,
data: req,
async: false
}).done(function (response) {
optionsValues = response.values;
//alert('option values : '+optionsValues);
}).fail(function(){
alert('failed to restore options values');
});
optionsValues = $.parseJSON(optionsValues);
if (optionsValues.markerstyle !== undefined &&
symbolIcons.hasOwnProperty(optionsValues.markerstyle)){
$('#markerstyleselect').val(optionsValues.markerstyle);
}
if (optionsValues.tooltipstyle !== undefined){
$('#tooltipstyleselect').val(optionsValues.tooltipstyle);
}
if (optionsValues.clearbeforeload !== undefined){
$('#clearbeforeload').prop('checked', optionsValues.clearbeforeload);
}
if (optionsValues.symboloverwrite !== undefined){
$('#symboloverwrite').prop('checked', optionsValues.symboloverwrite);
}
}
function saveOptions(){
var optionsValues = {};
optionsValues.markerstyle = $('#markerstyleselect').val();
optionsValues.tooltipstyle = $('#tooltipstyleselect').val();
optionsValues.clearbeforeload = $('#clearbeforeload').is(':checked');
optionsValues.symboloverwrite = $('#symboloverwrite').is(':checked');
//alert('to save : '+JSON.stringify(optionsValues));
var req = {
optionsValues : JSON.stringify(optionsValues),
}
var url = OC.generateUrl('/apps/gpxedit/saveOptionsValues');
$.ajax({
type: 'POST',
url: url,
data: req,
async: true
}).done(function (response) {
//alert(response);
}).fail(function(){
alert('failed to save options values');
});
}
function fillWaypointStyles(){
for (var st in symbolIcons){
$('select#markerstyleselect').append('<option value="'+st+'">'+st+'</option>');
}
$('select#markerstyleselect').val('marker');
}
function addExtraSymbols(){
var url = OC.generateUrl('/apps/gpxedit/getExtraSymbol?');
$('ul#extrasymbols li').each(function(){
var name = $(this).attr('name');
var smallname = $(this).html();
var fullurl = url+'name='+encodeURI(name);
var d = L.icon({
iconUrl: fullurl,
iconSize: L.point(24, 24),
iconAnchor: [12, 12]
});
symbolIcons[smallname] = d;
});
}
function saveAction(targetPath){
var saveFilePath = targetPath+'/'+$('input#saveName').val();
var gpxText = generateGpx();
var req = {
path: saveFilePath,
content: gpxText
}
var url = OC.generateUrl('/apps/gpxedit/savegpx');
$.post(url, req).done(function (response) {
if (response.status === 'fiw'){
showSaveFailAnimation(saveFilePath, t('gpxedit', 'Impossible to write file')+' : '+t('gpxedit', 'write access denied'));
}
else if (response.status === 'fu'){
showSaveFailAnimation(saveFilePath, t('gpxedit', 'Impossible to write file')+' : '+t('gpxedit', 'folder does not exist'));
}
else if (response.status === 'fw'){
showSaveFailAnimation(saveFilePath, t('gpxedit', 'Impossible to write file')+' : '+t('gpxedit', 'folder write access denied'));
}
else if (response.status === 'bfn'){
showSaveFailAnimation(saveFilePath, t('gpxedit', 'Bad file name, must end with ".gpx"'));
}
else{
showSaveSuccessAnimation(saveFilePath);
}
});
}
$(document).ready(function(){
gpxedit.username = $('p#username').html();
load_map();
document.onkeydown = checkKey;
addExtraSymbols();
fillWaypointStyles();
restoreOptions();
$('select#markerstyleselect').change(function(e){
updateLeafletDrawMarkerStyle();
saveOptions();
});
$('select#tooltipstyleselect').change(function(e){
updateLeafletDrawMarkerStyle();
saveOptions();
});
$('body').on('change','#symboloverwrite', function() {
updateLeafletDrawMarkerStyle();
saveOptions();
});
// to set the draw style
updateLeafletDrawMarkerStyle();
$('body').on('change','#clearbeforeload', function() {
saveOptions();
});
$('body').on('click','button.popupOkButton', function(e) {
var id = parseInt($(this).attr('layerid'));
var name = $(this).parent().find('.layerName').val();
var description = $(this).parent().find('.layerDesc').val();
var comment = $(this).parent().find('.layerCmt').val();
var symbol = $(this).parent().find('select[role=symbol]').val();
var wst = $('#markerstyleselect').val();
var tst = $('#tooltipstyleselect').val();
var symboo = $('#symboloverwrite').is(':checked');
var type = gpxedit.layersData[id].layer.type;
gpxedit.layersData[id].name = name;
gpxedit.layersData[id].description = description;
gpxedit.layersData[id].comment = comment;
if (symbol !== 'unknown'){
gpxedit.layersData[id].symbol = symbol;
}
gpxedit.layersData[id].layer.unbindTooltip();
if (type === 'marker'){
if (symbol === 'unknown'){
// pass
}
else if (symboo && symbol !== '' && symbolIcons.hasOwnProperty(symbol)){
gpxedit.layersData[id].layer.setIcon(symbolIcons[symbol])
}
else{
var theicon = symbolIcons[wst];
gpxedit.layersData[id].layer.setIcon(theicon);
}
}
if (name !== ''){
if (tst === 'p'){
gpxedit.layersData[id].layer.bindTooltip(name, {permanent:true});
}
else{
gpxedit.layersData[id].layer.bindTooltip(name, {sticky:true});
}
}
gpxedit.map.closePopup();
});
$('button#clearButton').click(function(e){
clear();
});
$('button#loadButton').click(function(e){
OC.dialogs.filepicker(t('gpxedit', 'Load file (gpx, kml, csv, png)'), function(targetPath) {
loadAction(targetPath);
}, false, null, true);
});
$('button#saveButton').click(function(e){
if (gpxedit.editableLayers.getLayers().length === 0){
showFailAnimation(t('gpxedit', 'There is nothing to save'));
}
else{
var filename = $('#saveName').val();
OC.dialogs.filepicker(t('gpxedit', 'Where to save')+' <b>'+filename+'</b>', function(targetPath) {
saveAction(targetPath);
}, false, "httpd/unix-directory", true);
}
});
// Custom tile server management
$('body').on('click','#tileserverlist button', function(e) {
deleteTileServer($(this).parent());
});
$('#addtileserver').click(function(){
addTileServer();
});
$('body').on('change', 'select[role=symbol]', function() {
$(this).removeClass($(this).attr('class'));
$(this).attr('style','');
if (symbolSelectClasses.hasOwnProperty($(this).val())){
$(this).addClass(symbolSelectClasses[$(this).val()]);
}
else if ($(this).val() !== ''){
var url = OC.generateUrl('/apps/gpxedit/getExtraSymbol?');
var fullurl = url+'name='+encodeURI($(this).val()+'.png');
$(this).attr('style',
'background: url(\''+fullurl+'\') no-repeat '+
'right 8px center rgba(240, 240, 240, 0.90);'+
'background-size: contain;');
}
});
// load a file if 'file' GET url parameter was given
var urlfileparam = getUrlParameter('file');
var fileparam = decodeURI(urlfileparam);
if (urlfileparam && urlfileparam !== undefined){
loadAction(fileparam);
}
});
})(jQuery, OC);