Add 3d view to dashboard node, better key handling/errors

This commit is contained in:
Dave Conway-Jones 2022-03-07 21:04:08 +00:00
parent 0f61825466
commit 70bc32d049
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GPG Key ID: 88BA2B8A411BE9FF
6 changed files with 270 additions and 239 deletions

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@ -1,6 +1,6 @@
{
"name": "node-red-contrib-web-worldmap",
"version": "2.27.3",
"version": "2.28.0",
"description": "A Node-RED node to provide a web page of a world map for plotting things on.",
"dependencies": {
"@turf/bezier-spline": "~6.5.0",

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@ -173,7 +173,7 @@ If <i>Web Path</i> is left empty, then by default <code>⌘⇧m</code> - <code>c
<label for="node-input-maplist"><i class="fa fa-list"></i> Map list</label>
<input type="text" id="node-input-maplist" placeholder="List of Maps">
</div>
<div class="form-row">
<div class="form-row" id="node-input-baselayer">
<label for="node-input-layer"><i class="fa fa-map"></i> Base map</label>
<input type="text" id="node-input-layer" placeholder="Initial Map">
</div>
@ -188,7 +188,7 @@ If <i>Web Path</i> is left empty, then by default <code>⌘⇧m</code> - <code>c
<input type="checkbox" id="node-input-mapwms" style="display:inline-block; width:20px; vertical-align:baseline;">
Map server uses WMS
</div>
<div class="form-row">
<div class="form-row" id="node-input-overlaylist">
<label for="node-input-overlist"><i class="fa fa-map-o"></i> Overlays</label>
<input type="text" id="node-input-overlist" placeholder="Initial Overlays">
</div>
@ -369,7 +369,7 @@ If <i>Web Path</i> is left empty, then by default <code>⌘⇧m</code> - <code>c
allowFileDrop: {value:"false"},
path: {value:"/worldmap"},
overlist: {value:"DR,CO,RA,DN,HM"},
maplist: {value:"OSMG,OSMC,EsriC,EsriS,EsriT,EsriDG,UKOS,SW"},
maplist: {value:"OSMG,OSMC,EsriC,EsriS,EsriT,EsriDG,UKOS"},
mapname: {value:""},
mapurl: {value:""},
mapopt: {value:"", validate:function(v) {try{ v.length===0 || JSON.parse(v); return true;} catch(e) {return false;}}},
@ -391,8 +391,8 @@ If <i>Web Path</i> is left empty, then by default <code>⌘⇧m</code> - <code>c
oneditprepare: function() {
var mshort;
if (this.maplist === undefined) {
$("#node-input-maplist").val("OSMG,OSMC,EsriC,EsriS,EsriT,EsriO,EsriDG,NatGeo,UKOS,OpTop,SW");
this.maplist = "OSMG,OSMC,EsriC,EsriS,EsriT,EsriO,EsriDG,NatGeo,UKOS,OpTop,SW";
$("#node-input-maplist").val("OSMG,OSMC,EsriC,EsriS,EsriT,EsriO,EsriDG,NatGeo,UKOS,OpTop");
this.maplist = "OSMG,OSMC,EsriC,EsriS,EsriT,EsriO,EsriDG,NatGeo,UKOS,OpTop";
}
if (this.overlist === undefined) {
$("#node-input-overlist").val("DR,CO,RA,DN,HM");
@ -482,7 +482,7 @@ If <i>Web Path</i> is left empty, then by default <code>⌘⇧m</code> - <code>c
allowFileDrop: {value:"false"},
path: {value:"/worldmap"},
overlist: {value:"DR,CO,RA,DN,HM"},
maplist: {value:"OSMG,OSMC,EsriC,EsriS,EsriT,EsriDG,UKOS,SW"},
maplist: {value:"OSMG,OSMC,EsriC,EsriS,EsriT,EsriDG,UKOS"},
mapname: {value:""},
mapurl: {value:""},
mapopt: {value:""},
@ -502,8 +502,8 @@ If <i>Web Path</i> is left empty, then by default <code>⌘⇧m</code> - <code>c
oneditprepare: function() {
var mshort;
if (this.maplist === undefined) {
$("#node-input-maplist").val("OSMG,OSMC,EsriC,EsriS,EsriT,EsriO,EsriDG,NatGeo,UKOS,OpTop,SW");
this.maplist = "OSMG,OSMC,EsriC,EsriS,EsriT,EsriO,EsriDG,NatGeo,UKOS,OpTop,SW";
$("#node-input-maplist").val("OSMG,OSMC,EsriC,EsriS,EsriT,EsriO,EsriDG,NatGeo,UKOS,OpTop");
this.maplist = "OSMG,OSMC,EsriC,EsriS,EsriT,EsriO,EsriDG,NatGeo,UKOS,OpTop";
}
if (this.overlist === undefined) {
$("#node-input-overlist").val("DR,CO,RA,DN,HM");
@ -512,7 +512,7 @@ If <i>Web Path</i> is left empty, then by default <code>⌘⇧m</code> - <code>c
$("#node-input-maplist").typedInput({type:"mapitem", types:[{
value: "mapitem",
multiple: true,
options: mlist
options: mlist.concat([{ value:"MB3d", label:"Mapbox 3D" }])
}]});
$("#node-input-layer").typedInput({type:"laye", types:[{
value: "laye",
@ -524,8 +524,20 @@ If <i>Web Path</i> is left empty, then by default <code>⌘⇧m</code> - <code>c
options: olist
}]});
$("#node-input-maplist").on('change', function(event, type, value) {
if (value.indexOf("MB3d") > -1) {
mshort = [{ value:"MB3d", label:"Mapbox 3D" }];
$('#node-input-maplist option').prop('selected', false);
$("#node-input-maplist").val("MB3d");
this.maplist = "MB3d";
$("#node-input-baselayer").hide();
$("#node-input-overlaylist").hide();
}
else {
$("#node-input-baselayer").show();
$("#node-input-overlaylist").show();
mshort = mlist.filter(e => value.indexOf(e.value)!==-1);
mshort.push({ value:"Custom", label:"Custom Map Provider" });
}
$("#node-input-layer").typedInput("types", [{
value: "laye",
options: mshort

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@ -56,7 +56,13 @@ module.exports = function(RED) {
node.log("started at "+node.path);
var clients = {};
RED.httpNode.get("/-worldmap3d-key", RED.auth.needsPermission('worldmap3d.read'), function(req, res) {
res.send({key:process.env.MAPBOXGL_TOKEN||""});
if (process.env.MAPBOXGL_TOKEN) {
res.send({key:process.env.MAPBOXGL_TOKEN});
}
else {
node.error("No API key set");
res.send({key:''})
}
});
RED.httpNode.use(compression());
RED.httpNode.use(node.path, express.static(__dirname + '/worldmap'));
@ -167,6 +173,7 @@ module.exports = function(RED) {
var frameWidth = (size.sx + size.cx) * width - size.cx;
var frameHeight = (size.sy + size.cy) * height - size.cy;
var url = encodeURI(path.posix.join(RED.settings.httpNodeRoot||RED.settings.httpRoot,config.path));
if (config.layer === "MB3d") { url += "/index3d.html"; }
var html = `<style>.nr-dashboard-ui_worldmap{padding:0;}</style><div style="overflow:hidden;">
<iframe src="${url}" width="${frameWidth}px" height="${frameHeight}px" style="border:none;"></iframe></div>`;
return html;

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@ -18,22 +18,15 @@
<script>
// TO MAKE THE MAP APPEAR YOU MUST ADD YOUR ACCESS TOKEN FROM https://account.mapbox.com
// This needs to be set as an environment variable MAPBOXGL_TOKEN available to the Node-RED session on your server
// This can also be set as an environment variable MAPBOXGL_TOKEN available to the Node-RED session on your server
mapboxgl.accessToken = '';
var people = {};
// You can also replace this with a custom style if you like.
var mbstyle = 'mapbox://styles/mapbox/streets-v10';
// var mbstyle = 'mapbox://styles/mapbox/light-v10';
fetch('/-worldmap3d-key')
.then(response => response.json())
.then(data => {
mapboxgl.accessToken = data.key;
if (mapboxgl.accessToken === "") {
alert("To make the map appear you must add your Access Token from https://account.mapbox.com by setting the MAPBOXGL_TOKEN environment variable on your server.");
return;
}
var do3dMap = function() {
var people = {};
var map = new mapboxgl.Map({
container: 'map',
style: mbstyle,
@ -246,10 +239,26 @@ fetch('/-worldmap3d-key')
}
});
});
});
})
.catch(error => { console.log("Unable to fetch MAPBOXGL_TOKEN.",error)} );
}
if (mapboxgl.accessToken !== '') {
do3dMap();
}
else {
fetch('/-worldmap3d-key', { credentials:'same-origin' })
.then(response => response.json())
.then(data => {
mapboxgl.accessToken = data.key;
if (mapboxgl.accessToken === "") {
alert("To make the map appear you must add your Access Token from https://account.mapbox.com by setting the MAPBOXGL_TOKEN environment variable on your server.");
return;
}
do3dMap();
})
.catch(error => { console.log("Unable to fetch MAPBOXGL_TOKEN.",error)} );
}
</script>
</body>

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@ -735,18 +735,21 @@ map.on('contextmenu', function(e) {
// Add all the base layer maps if we are online.
var addBaseMaps = function(maplist,first) {
//console.log("MAPS",first,maplist)
// console.log("MAPS",first,maplist)
if (navigator.onLine) {
var layerlookup = { OSMG:"OSM grey", OSMC:"OSM", OSMH:"OSM Humanitarian", EsriC:"Esri", EsriS:"Esri Satellite",
EsriR:"Esri Relief", EsriT:"Esri Topography", EsriO:"Esri Ocean", EsriDG:"Esri Dark Grey", NatGeo: "National Geographic",
UKOS:"UK OS OpenData", UKOS45:"UK OS 1919-1947", UKOS00:"UK OS 1900", OpTop:"Open Topo Map",
HB:"Hike Bike OSM", ST:"Stamen Topography", SW: "Stamen Watercolor", AN:"AutoNavi (Chinese)"
UKOS:"UK OS OpenData", OS45:"UK OS 1919-1947", OS00:"UK OS 1900", OpTop:"Open Topo Map",
HB:"Hike Bike OSM", ST:"Stamen Topography", SW:"Stamen Watercolor", AN:"AutoNavi (Chinese)"
}
// Use this for OSM online maps
var osmUrl='https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png';
var osmAttrib='Map data © OpenStreetMap contributors';
if (maplist.indexOf("MB3d")!==-1) { // handle the case of 3d by redirecting to that page instead.
window.location.href("index3d.html");
}
if (maplist.indexOf("OSMG")!==-1) {
basemaps[layerlookup["OSMG"]] = new L.TileLayer.Grayscale(osmUrl, {
attribution:osmAttrib,