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A dynamic leaflet layers control that pulls from multiple mapservers and manages basemaps and overlays plus order

License: MIT License

CSS 29.78% HTML 19.91% JavaScript 50.30%
leaflet overlays baselayers wms layers controls

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aebadirad avatar diegomonteiro avatar petersmythe avatar

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leaflet.autolayers's Issues

ESRI and NGS layers misaligned in simple.html(example)

Hi,
While playing with your examples I came across an issue I thought you might like to know about. Using Chrome (I haven't checked other browsers) both ESRI layers and the NGS move when they are added. The markers stay the same on the screen, but are now in the middle of the Pacific.

when mapServers is empty, where will have problems

you said the 'mapServers' is OPTIONAL,but when i set config
like this:
var config = {
overlays:overlays,
selectedBasemap: 'OpenStreetMap',
selectedOverlays: ["cities"],
baseLayers:baseLayers,
};
there will be a problem in leaflet-autolayers.js:397
ERROR is : Uncaught TypeError: Cannot read property 'length' of undefined

mapServers is not returning layers to control

Currently I am just trying to pull back the layers from the service in the snippet below. Nothing is being return when I view the control in the DOM (also below). My leaflet version is 1.6.0. Can someone provide me some guidance on this issue?

`var config = {
selectedOverlays: [],
mapServers: {
"url": "http://services.arcgisonline.com/arcgis/rest/services",
"dictionary": "http://services.arcgisonline.com/arcgis/rest/services?f=pjson",
"tileUrl": "/MapServer/tile/{z}/{y}/{x}",
"name": "ArcGIS Online",
"type": "esri"
},

};

L.control.autolayers(config).addTo(map)`

image

continuousWorld settings not working

At leaflet-autolayers.js line 382, i was needed change follow code :

continuousWorld: mapConfig.continuousWorld ? mapConfig.continuousWorld : true,

to:
continuousWorld: mapConfig.continuousWorld != undefined ? mapConfig.continuousWorld : true,

Data input example:
{ "continuousWorld":false, "selectedBasemap":"World_Street_Map", "mapServers":[ { "url":"http://services.arcgisonline.com/arcgis/rest/services", "dictionary":"http://services.arcgisonline.com/arcgis/rest/services?f=pjson", "tileUrl":"/MapServer/tile/{z}/{y}/{x}", "name":"ArcGIS Online", "type":"esri", "baseLayers":[ "World_Street_Map" ] } ]}

there is a problem when add overlays don't use mapServers.

First, thank you for fix the mapServer problems !You do a really great job! ๐Ÿ‘
The following is my problem :
when I add overlays and baseMap from outside,but not use mapServers.The overlays may be overlaied by the basemap.The follwing is my code;

var googleStreets = L.tileLayer('http://{s}.google.com/vt/lyrs=m&x={x}&y={y}&z={z}', {
        maxZoom: 20,
        subdomains: ['mt0', 'mt1', 'mt2', 'mt3']
    }),
    googleHybrid = L.tileLayer('http://{s}.google.com/vt/lyrs=s,h&x={x}&y={y}&z={z}', {
        maxZoom: 20,
        subdomains: ['mt0', 'mt1', 'mt2', 'mt3']
    }),
    googleSat = L.tileLayer('http://{s}.google.com/vt/lyrs=s&x={x}&y={y}&z={z}', {
        maxZoom: 20,
        subdomains: ['mt0', 'mt1', 'mt2', 'mt3']
    }),
    googleTerrain = L.tileLayer('http://{s}.google.com/vt/lyrs=p&x={x}&y={y}&z={z}', {
        maxZoom: 20,
        subdomains: ['mt0', 'mt1', 'mt2', 'mt3']
    });

var imagerySet = "Aerial"; // AerialWithLabels | Birdseye | BirdseyeWithLabels | Road
var bingKey = "LfO3DMI9S6GnXD7d0WGs~bq2DRVkmIAzSOFdodzZLvw~Arx8dclDxmZA0Y38tHIJlJfnMbGq5GXeYmrGOUIbS2VLFzRKCK0Yv_bAl6oe-DOc";

var bingAerial = new L.BingLayer(bingKey, {
    type: "Aerial"
});
var bingAerialWithLabels = new L.BingLayer(bingKey, {
    type: "AerialWithLabels"
});
var bingRoad = new L.BingLayer(bingKey, {
    type: "Road"
});
var mbAttr = 'Map data &copy; <a href="http://openstreetmap.org">OpenStreetMap</a> contributors, ' +
    '<a href="http://creativecommons.org/licenses/by-sa/2.0/">CC-BY-SA</a>, ' +
    'Imagery ยฉ <a href="http://mapbox.com">Mapbox</a>';
var mbUrl = 'https://api.tiles.mapbox.com/v4/{id}/{z}/{x}/{y}.png?access_token=pk.eyJ1IjoibWFwYm94IiwiYSI6ImNpandmbXliNDBjZWd2M2x6bDk3c2ZtOTkifQ._QA7i5Mpkd_m30IGElHziw';

var mapboxGrayscale = L.tileLayer(mbUrl, {
    id: 'mapbox.light',
    attribution: mbAttr
});
var mapboxStreets = L.tileLayer(mbUrl, {
    id: 'mapbox.streets',
    attribution: mbAttr
});
var osm = L.tileLayer('http://{s}.tile.osm.org/{z}/{x}/{y}.png', {
    attribution: '&copy; <a href="http://osm.org/copyright">OpenStreetMap</a> contributors'
});
var baseLayers = {
    "OpenStreetMap": osm,
    "Mapbox Grayscale": mapboxGrayscale,
    "Mapbox Streets": mapboxStreets,
    "Google Streets": googleStreets,
    "Google Hybrid": googleHybrid,
    "Google Sate": googleSat,
    "Google Terrain": googleTerrain,
    "Bing Aerial": bingAerial,
    "Bing Hybrid": bingAerialWithLabels,
    //"Bing Birdseye":bingBirdseye,
    "Bing Road": bingRoad


};

var domains = new L.LayerGroup();
var cities = new L.LayerGroup();
var boundaries = new L.LayerGroup();

L.marker([39.61, -105.02]).bindPopup('This is Littleton, CO.').addTo(cities),
    L.marker([39.74, -104.99]).bindPopup('This is Denver, CO.').addTo(cities),
    L.marker([39.73, -104.8]).bindPopup('This is Aurora, CO.').addTo(cities),
    L.marker([39.77, -105.23]).bindPopup('This is Golden, CO.').addTo(cities),

L.tileLayer.wms('http://mrdata.usgs.gov/services/ds898?', {
    layers: 'domains',
    transparent: true,
    format: 'image/png'
}).addTo(domains),

L.tileLayer.wms('http://mrdata.usgs.gov/services/ds898?', {
    layers: 'boundaries',
    transparent: true,
    format: 'image/png'
}).addTo(boundaries);

var overlays = {
    "domains": domains,
    "boundaries": boundaries,
    "cities": cities,
};

var map = L.map('map', {
    zoom: 6,
    center: [39, -104]
});

var config = {
    overlays:overlays,
    selectedBasemap: 'OpenStreetMap',
    selectedOverlays: ["domains","boundaries"],
    baseLayers:baseLayers,
     /*mapServers: [{
        "url": "http://services.nationalmap.gov/arcgis/services/GlobalMap/GlobalMapWMS/MapServer/WmsServer?",
        "dictionary": "http://services.nationalmap.gov/arcgis/services/GlobalMap/GlobalMapWMS/MapServer/WMSServer?request=GetCapabilities&service=WMS",
        "name": "wms",
        "type": "wms",
        "baseLayers": []
    }]*/

};

var control = L.control.autolayers(config).addTo(map);

when I set the selectedOverlays: ["domains","boundaries"] , the two layers will be loaded , and then change the basemap. it works well. But when close this two layers, and then open them, they will be overlaied by the basemap. You can see nothing but the basemap.

but when use the mapServers load some layers , it works well.
Wish you can fix this problems! Thanks

Support i18n

Please implement i18n internationalization support for better customization of the system, if need be, I can lend a hand with Pull Requests.

Not compatible with recent browser versions?

line 502 has

_parseESRILayer: function(mapServer, layer, folder = false) {

which uses default parameters. While this is compatible with most browsers, it is quite a new addition to EMCA6.

https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Functions/Default_parameters#Browser_compatibility

Is it perhaps worth avoiding such features until the spec has been around for a while longer?

Or, even better, can anyone suggest a block of code which tests if this feature is available, and provide a fallback if it doesn't work?

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