--- a/index.html +++ b/index.html @@ -1,6 +1,6 @@ - + @@ -13,8 +13,10 @@ + + Reload to reset

+ --- /dev/null +++ b/leaflet-providers.js @@ -1 +1,469 @@ +(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).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' + } + } + }, + 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://129.206.74.245:8001/tms_r.ashx?x={x}&y={y}&z={z}', + options: { + attribution: 'Imagery from GIScience Research Group @ University of Heidelberg — Map data {attribution.OpenStreetMap}' + }, + variants: { + Grayscale: { + url: 'http://129.206.74.245:8008/tms_rg.ashx?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' + } + } + }, + CloudMade: { + url:'http://{s}.tile.cloudmade.com/{apiKey}/{styleID}/256/{z}/{x}/{y}.png', + options: { + attribution: + 'Map data © OpenStreetMap contributors, ' + + 'CC-BY-SA, ' + + 'Map tile imagery © CloudMade', + minZoom: 0, + apiKey: 'abc', // Sign up for an API key at http://cloudmade.com/ - first 500,000 tile requests are free + styleID: '1' + }, + variants: { + standardResolution: { + maxZoom:18 + }, + highResolution: { + url:'http://{s}.tile.cloudmade.com/{apiKey}/{styleID}@2x/256/{z}/{x}/{y}.png', + maxZoom:19 + } + } + } + }; + + 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 base[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); + }; +}()); --- a/main.js +++ b/main.js @@ -7,15 +7,17 @@ maxZoom: 18, attribution: 'Map data © OpenStreetMap contributors, CC-BY-SA, Imagery Â©CloudMade' }); + var sat = L.tileLayer.provider("MapQuestOpen.Aerial"); var overlays = { "Places" : markers, "Photos": photos }; var baseLayer = { - "Base Map": tileLayer - }; - map = L.map('map', {layers:[tileLayer, markers, photos]}).setView([14.31336, 76.64973], 13); - map.minZoom = 13; + "Base Map": tileLayer, + "Satellite": sat + }; + map = L.map('map', {layers:[tileLayer, markers, photos, sat]}).setView([14.31336, 76.64973], 13); + map.minZoom = 13; map.maxZoom = 13; map.zoomControl = false; L.control.scale({position: 'bottomleft'}).addTo(map);