(function () {
'use strict';
L.TileLayer.Provider = L.TileLayer.extend({
initialize: function (arg, options) {
var providers = L.TileLayer.Provider.providers;
var parts = arg.split('.');
var providerName = parts[0];
var variantName = parts[1];
if (!providers[providerName]) {
throw 'No such provider (' + providerName + ')';
}
var provider = {
url: providers[providerName].url,
options: providers[providerName].options
};
// overwrite values in provider from variant.
if (variantName && 'variants' in providers[providerName]) {
if (!(variantName in providers[providerName].variants)) {
throw 'No such name in provider (' + variantName + ')';
}
var variant = providers[providerName].variants[variantName];
provider = {
url: variant.url || provider.url,
options: L.Util.extend({}, provider.options, variant.options)
};
} else if (typeof provider.url === 'function') {
provider.url = provider.url(parts.splice(1, parts.length - 1).join('.'));
}
// replace attribution placeholders with their values from toplevel provider attribution,
// recursively
var attributionReplacer = function (attr) {
if (attr.indexOf('{attribution.') === -1) {
return attr;
}
return attr.replace(/\{attribution.(\w*)\}/,
function (match, attributionName) {
return attributionReplacer(providers[attributionName].options.attribution);
}
);
};
provider.options.attribution = attributionReplacer(provider.options.attribution);
// Compute final options combining provider options with any user overrides
var layerOpts = L.Util.extend({}, provider.options, options);
L.TileLayer.prototype.initialize.call(this, provider.url, layerOpts);
}
});
/**
* Definition of providers.
* see http://leafletjs.com/reference.html#tilelayer for options in the options map.
*/
//jshint maxlen:220
L.TileLayer.Provider.providers = {
OpenStreetMap: {
url: 'http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
options: {
attribution:
'© OpenStreetMap contributors, ' +
'CC-BY-SA'
},
variants: {
Mapnik: {},
BlackAndWhite: {
url: 'http://{s}.www.toolserver.org/tiles/bw-mapnik/{z}/{x}/{y}.png'
},
DE: {
url: 'http://{s}.tile.openstreetmap.de/tiles/osmde/{z}/{x}/{y}.png'
},
HOT: {
url: 'http://{s}.tile.openstreetmap.fr/hot/{z}/{x}/{y}.png',
options: {
attribution: '{attribution.OpenStreetMap}, Tiles courtesy of Humanitarian OpenStreetMap Team'
}
}
}
},
OpenCycleMap: {
url: 'http://{s}.tile.opencyclemap.org/cycle/{z}/{x}/{y}.png',
options: {
attribution:
'© OpenCycleMap, {attribution.OpenStreetMap}'
}
},
OpenSeaMap: {
url: 'http://tiles.openseamap.org/seamark/{z}/{x}/{y}.png',
options: {
attribution: 'Map data: © OpenSeaMap contributors'
}
},
Thunderforest: {
url: 'http://{s}.tile.opencyclemap.org/cycle/{z}/{x}/{y}.png',
options: {
attribution: '{attribution.OpenCycleMap}'
},
variants: {
OpenCycleMap: {},
Transport: {
url: 'http://{s}.tile2.opencyclemap.org/transport/{z}/{x}/{y}.png'
},
Landscape: {
url: 'http://{s}.tile3.opencyclemap.org/landscape/{z}/{x}/{y}.png'
},
Outdoors: {
url: 'http://{s}.tile.thunderforest.com/outdoors/{z}/{x}/{y}.png'
}
}
},
OpenMapSurfer: {
url: 'http://openmapsurfer.uni-hd.de/tiles/roads/x={x}&y={y}&z={z}',
options: {
attribution: 'Imagery from GIScience Research Group @ University of Heidelberg — Map data {attribution.OpenStreetMap}'
},
variants: {
Roads: {},
AdminBounds: {
url: 'http://openmapsurfer.uni-hd.de/tiles/adminb/x={x}&y={y}&z={z}'
},
Grayscale: {
url: 'http://openmapsurfer.uni-hd.de/tiles/roadsg/x={x}&y={y}&z={z}'
}
}
},
MapQuestOpen: {
url: 'http://otile{s}.mqcdn.com/tiles/1.0.0/map/{z}/{x}/{y}.jpeg',
options: {
attribution:
'Tiles Courtesy of MapQuest — ' +
'Map data {attribution.OpenStreetMap}',
subdomains: '1234'
},
variants: {
OSM: {},
Aerial: {
url: 'http://oatile{s}.mqcdn.com/tiles/1.0.0/sat/{z}/{x}/{y}.jpg',
options: {
attribution:
'Tiles Courtesy of MapQuest — ' +
'Portions Courtesy NASA/JPL-Caltech and U.S. Depart. of Agriculture, Farm Service Agency'
}
}
}
},
MapBox: {
url: function (id) {
return 'http://{s}.tiles.mapbox.com/v3/' + id + '/{z}/{x}/{y}.png';
},
options: {
attribution:
'Imagery from MapBox — ' +
'Map data {attribution.OpenStreetMap}',
subdomains: 'abcd'
}
},
Stamen: {
url: 'http://{s}.tile.stamen.com/toner/{z}/{x}/{y}.png',
options: {
attribution:
'Map tiles by Stamen Design, ' +
'CC BY 3.0 — ' +
'Map data {attribution.OpenStreetMap}',
subdomains: 'abcd',
minZoom: 0,
maxZoom: 20
},
variants: {
Toner: {},
TonerBackground: {
url: 'http://{s}.tile.stamen.com/toner-background/{z}/{x}/{y}.png'
},
TonerHybrid: {
url: 'http://{s}.tile.stamen.com/toner-hybrid/{z}/{x}/{y}.png'
},
TonerLines: {
url: 'http://{s}.tile.stamen.com/toner-lines/{z}/{x}/{y}.png'
},
TonerLabels: {
url: 'http://{s}.tile.stamen.com/toner-labels/{z}/{x}/{y}.png'
},
TonerLite: {
url: 'http://{s}.tile.stamen.com/toner-lite/{z}/{x}/{y}.png'
},
Terrain: {
url: 'http://{s}.tile.stamen.com/terrain/{z}/{x}/{y}.jpg',
options: {
minZoom: 4,
maxZoom: 18
}
},
TerrainBackground: {
url: 'http://{s}.tile.stamen.com/terrain-background/{z}/{x}/{y}.jpg',
options: {
minZoom: 4,
maxZoom: 18
}
},
Watercolor: {
url: 'http://{s}.tile.stamen.com/watercolor/{z}/{x}/{y}.jpg',
options: {
minZoom: 3,
maxZoom: 16
}
}
}
},
Esri: {
url: 'http://server.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer/tile/{z}/{y}/{x}',
options: {
attribution: 'Tiles © Esri'
},
variants: {
WorldStreetMap: {
options: {
attribution:
'{attribution.Esri} — ' +
'Source: Esri, DeLorme, NAVTEQ, USGS, Intermap, iPC, NRCAN, Esri Japan, METI, Esri China (Hong Kong), Esri (Thailand), TomTom, 2012'
}
},
DeLorme: {
url: 'http://server.arcgisonline.com/ArcGIS/rest/services/Specialty/DeLorme_World_Base_Map/MapServer/tile/{z}/{y}/{x}',
options: {
minZoom: 1,
maxZoom: 11,
attribution: '{attribution.Esri} — Copyright: ©2012 DeLorme'
}
},
WorldTopoMap: {
url: 'http://server.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer/tile/{z}/{y}/{x}',
options: {
attribution:
'{attribution.Esri} — ' +
'Esri, DeLorme, NAVTEQ, TomTom, Intermap, iPC, USGS, FAO, NPS, NRCAN, GeoBase, Kadaster NL, Ordnance Survey, Esri Japan, METI, Esri China (Hong Kong), and the GIS User Community'
}
},
WorldImagery: {
url: 'http://server.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer/tile/{z}/{y}/{x}',
options: {
attribution:
'{attribution.Esri} — ' +
'Source: Esri, i-cubed, USDA, USGS, AEX, GeoEye, Getmapping, Aerogrid, IGN, IGP, UPR-EGP, and the GIS User Community'
}
},
WorldTerrain: {
url: 'http://server.arcgisonline.com/ArcGIS/rest/services/World_Terrain_Base/MapServer/tile/{z}/{y}/{x}',
options: {
maxZoom: 13,
attribution:
'{attribution.Esri} — ' +
'Source: USGS, Esri, TANA, DeLorme, and NPS'
}
},
WorldShadedRelief: {
url: 'http://server.arcgisonline.com/ArcGIS/rest/services/World_Shaded_Relief/MapServer/tile/{z}/{y}/{x}',
options: {
maxZoom: 13,
attribution: '{attribution.Esri} — Source: Esri'
}
},
WorldPhysical: {
url: 'http://server.arcgisonline.com/ArcGIS/rest/services/World_Physical_Map/MapServer/tile/{z}/{y}/{x}',
options: {
maxZoom: 8,
attribution: '{attribution.Esri} — Source: US National Park Service'
}
},
OceanBasemap: {
url: 'http://services.arcgisonline.com/ArcGIS/rest/services/Ocean_Basemap/MapServer/tile/{z}/{y}/{x}',
options: {
maxZoom: 13,
attribution: '{attribution.Esri} — Sources: GEBCO, NOAA, CHS, OSU, UNH, CSUMB, National Geographic, DeLorme, NAVTEQ, and Esri'
}
},
NatGeoWorldMap: {
url: 'http://services.arcgisonline.com/ArcGIS/rest/services/NatGeo_World_Map/MapServer/tile/{z}/{y}/{x}',
options: {
maxZoom: 16,
attribution: '{attribution.Esri} — National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, iPC'
}
},
WorldGrayCanvas: {
url: 'http://server.arcgisonline.com/ArcGIS/rest/services/Canvas/World_Light_Gray_Base/MapServer/tile/{z}/{y}/{x}',
options: {
maxZoom: 16,
attribution: '{attribution.Esri} — Esri, DeLorme, NAVTEQ'
}
}
}
},
OpenWeatherMap: {
options: {
attribution: 'Map data © OpenWeatherMap',
opacity: 0.5
},
variants: {
Clouds: {
url: 'http://{s}.tile.openweathermap.org/map/clouds/{z}/{x}/{y}.png'
},
CloudsClassic: {
url: 'http://{s}.tile.openweathermap.org/map/clouds_cls/{z}/{x}/{y}.png'
},
Precipitation: {
url: 'http://{s}.tile.openweathermap.org/map/precipitation/{z}/{x}/{y}.png'
},
PrecipitationClassic: {
url: 'http://{s}.tile.openweathermap.org/map/precipitation_cls/{z}/{x}/{y}.png'
},
Rain: {
url: 'http://{s}.tile.openweathermap.org/map/rain/{z}/{x}/{y}.png'
},
RainClassic: {
url: 'http://{s}.tile.openweathermap.org/map/rain_cls/{z}/{x}/{y}.png'
},
Pressure: {
url: 'http://{s}.tile.openweathermap.org/map/pressure/{z}/{x}/{y}.png'
},
PressureContour: {
url: 'http://{s}.tile.openweathermap.org/map/pressure_cntr/{z}/{x}/{y}.png'
},
Wind: {
url: 'http://{s}.tile.openweathermap.org/map/wind/{z}/{x}/{y}.png'
},
Temperature: {
url: 'http://{s}.tile.openweathermap.org/map/temp/{z}/{x}/{y}.png'
},
Snow: {
url: 'http://{s}.tile.openweathermap.org/map/snow/{z}/{x}/{y}.png'
}
}
},
Nokia: {
options: {
attribution:
'Map © Nokia, Data © NAVTEQ 2012',
subdomains: '1234',
devID: 'xyz', //These basemaps are free and you can sign up here: http://developer.here.com/plans
appID: 'abc'
},
variants: {
normalDay: {
url: 'http://{s}.maptile.lbs.ovi.com/maptiler/v2/maptile/newest/normal.day/{z}/{x}/{y}/256/png8?token={devID}&app_id={appID}'
},
normalGreyDay: {
url: 'http://{s}.maptile.lbs.ovi.com/maptiler/v2/maptile/newest/normal.day.grey/{z}/{x}/{y}/256/png8?token={devID}&app_id={appID}'
},
satelliteNoLabelsDay: {
url: 'http://{s}.maptile.lbs.ovi.com/maptiler/v2/maptile/newest/satellite.day/{z}/{x}/{y}/256/png8?token={devID}&app_id={appID}'
},
satelliteYesLabelsDay: {
url: 'http://{s}.maptile.lbs.ovi.com/maptiler/v2/maptile/newest/hybrid.day/{z}/{x}/{y}/256/png8?token={devID}&app_id={appID}'
},
terrainDay: {
url: 'http://{s}.maptile.lbs.ovi.com/maptiler/v2/maptile/newest/terrain.day/{z}/{x}/{y}/256/png8?token={devID}&app_id={appID}'
}
}
},
Acetate: {
url: 'http://a{s}.acetate.geoiq.com/tiles/acetate-hillshading/{z}/{x}/{y}.png',
options: {
attribution:
'©2012 Esri & Stamen, Data from OSM and Natural Earth',
subdomains: '0123',
minZoom: 2,
maxZoom: 18
},
variants: {
all: {},
basemap: {
url: 'http://a{s}.acetate.geoiq.com/tiles/acetate-base/{z}/{x}/{y}.png'
},
terrain: {
url: 'http://a{s}.acetate.geoiq.com/tiles/terrain/{z}/{x}/{y}.png'
},
foreground: {
url: 'http://a{s}.acetate.geoiq.com/tiles/acetate-fg/{z}/{x}/{y}.png'
},
roads: {
url: 'http://a{s}.acetate.geoiq.com/tiles/acetate-roads/{z}/{x}/{y}.png'
},
labels: {
url: 'http://a{s}.acetate.geoiq.com/tiles/acetate-labels/{z}/{x}/{y}.png'
},
hillshading: {
url: 'http://a{s}.acetate.geoiq.com/tiles/hillshading/{z}/{x}/{y}.png'
}
}
}
};
L.tileLayer.provider = function (provider, options) {
return new L.TileLayer.Provider(provider, options);
};
L.Control.Layers.Provided = L.Control.Layers.extend({
initialize: function (base, overlay, options) {
var first;
var labelFormatter = function (label) {
return label.replace(/\./g, ': ').replace(/([a-z])([A-Z])/g, '$1 $2');
};
if (base.length) {
(function () {
var out = {},
len = base.length,
i = 0;
while (i < len) {
if (typeof base[i] === 'string') {
if (i === 0) {
first = L.tileLayer.provider(base[0]);
out[labelFormatter(base[i])] = first;
} else {
out[labelFormatter(base[i])] = L.tileLayer.provider(base[i]);
}
}
i++;
}
base = out;
}());
this._first = first;
}
if (overlay && overlay.length) {
(function () {
var out = {},
len = overlay.length,
i = 0;
while (i < len) {
if (typeof overlay[i] === 'string') {
out[labelFormatter(overlay[i])] = L.tileLayer.provider(overlay[i]);
}
i++;
}
overlay = out;
}());
}
L.Control.Layers.prototype.initialize.call(this, base, overlay, options);
},
onAdd: function (map) {
this._first.addTo(map);
return L.Control.Layers.prototype.onAdd.call(this, map);
}
});
L.control.layers.provided = function (baseLayers, overlays, options) {
return new L.Control.Layers.Provided(baseLayers, overlays, options);
};
}());