Merge pull request elastic#7724 from jbudz/server-map-url

Elastic Tile Service and configurable leaflet providers

src/cli/serve/legacy_config.js

@@ -30,6 +30,11 @@ export const legacySettings = {
   request_timeout: 'elasticsearch.requestTimeout',
   shard_timeout: 'elasticsearch.shardTimeout',
   startup_timeout: 'elasticsearch.startupTimeout',
+  tilemap_url: 'tilemap.url',
+  tilemap_min_zoom: 'tilemap.options.minZoom',
+  tilemap_max_zoom: 'tilemap.options.maxZoom',
+  tilemap_attribution: 'tilemap.options.attribution',
+  tilemap_subdomains: 'tilemap.options.subdomains',
   verify_ssl: 'elasticsearch.ssl.verify',
 };
 

src/core_plugins/kibana/index.js

@@ -31,9 +31,9 @@ module.exports = function (kibana) {
 
         injectVars: function (server, options) {
           let config = server.config();
-
           return {
-            kbnDefaultAppId: config.get('kibana.defaultAppId')
+            kbnDefaultAppId: config.get('kibana.defaultAppId'),
+            tilemap: config.get('tilemap')
           };
         },
       },

src/core_plugins/tests_bundle/tests_entry_template.js

@@ -27,7 +27,15 @@ window.__KBN__ = {
     kbnIndex: '.kibana',
     esShardTimeout: 1500,
     esApiVersion: '2.0',
-    esRequestTimeout: '300000'
+    esRequestTimeout: '300000',
+    tilemap: {
+      url: 'https://tiles.elastic.co/v1/default/{z}/{x}/{y}.png?my_app_name=kibana&my_app_version=1.2.3&elastic_tile_service_tos=agree',
+      options: {
+        minZoom: 1,
+        maxZoom: 7,
+        attribution: '© [Elastic Tile Service](https://www.elastic.co/elastic_tile_service)'
+      }
+    }
   },
   uiSettings: {
     defaults: ${JSON.stringify(env.defaultUiSettings, null, 2).split('\n').join('\n    ')},

src/server/config/schema.js

@@ -8,6 +8,8 @@ import os from 'os';
 import { fromRoot } from '../../utils';
 import { getData } from '../path';
 
+import pkg from '../../../src/utils/package_json';
+
 module.exports = () => Joi.object({
   pkg: Joi.object({
     version: Joi.string().default(Joi.ref('$version')),
@@ -130,6 +132,21 @@ module.exports = () => Joi.object({
 
   status: Joi.object({
     allowAnonymous: Joi.boolean().default(false)
+  }).default(),
+
+  tilemap: Joi.object({
+    url: Joi.string().default(`https://tiles.elastic.co/v1/default/{z}/{x}/{y}.png?my_app_name=kibana&my_app_version=${pkg.version}&elastic_tile_service_tos=agree`),
+    options: Joi.object({
+      attribution: Joi.string().default('© [Elastic Tile Service](https://www.elastic.co/elastic-tile-service)'),
+      minZoom: Joi.number().min(1, 'Must not be less than 1').default(1),
+      maxZoom: Joi.number().default(7),
+      tileSize: Joi.number(),
+      subdomains: Joi.array().items(Joi.string()).single(),
+      errorTileUrl: Joi.string().uri(),
+      tms: Joi.boolean(),
+      reuseTiles: Joi.boolean(),
+      bounds: Joi.array().items(Joi.array().items(Joi.number()).min(2).required()).min(2)
+    }).default()
   }).default()
 
 }).default();

src/ui/public/vislib/styles/_tilemap.less

@@ -142,6 +142,10 @@
 .leaflet-control-attribution {
   background-color: @tilemap-leaflet-footer-bg !important;
   color: @tilemap-leaflet-footer-color !important;
+
+  p {
+    display: inline;
+  }
 }
 
 .leaflet-left {

src/ui/public/vislib/visualizations/_map.js

@@ -1,24 +1,28 @@
 import _ from 'lodash';
 import $ from 'jquery';
 import L from 'leaflet';
+import marked from 'marked';
+marked.setOptions({
+  gfm: true, // Github-flavored markdown
+  sanitize: true // Sanitize HTML tags
+});
+
 import VislibVisualizationsMarkerTypesScaledCirclesProvider from 'ui/vislib/visualizations/marker_types/scaled_circles';
 import VislibVisualizationsMarkerTypesShadedCirclesProvider from 'ui/vislib/visualizations/marker_types/shaded_circles';
 import VislibVisualizationsMarkerTypesGeohashGridProvider from 'ui/vislib/visualizations/marker_types/geohash_grid';
 import VislibVisualizationsMarkerTypesHeatmapProvider from 'ui/vislib/visualizations/marker_types/heatmap';
-export default function MapFactory(Private) {
+export default function MapFactory(Private, tilemap) {
 
   let defaultMapZoom = 2;
   let defaultMapCenter = [15, 5];
   let defaultMarkerType = 'Scaled Circle Markers';
 
+  let tilemapOptions = tilemap.options;
+  let attribution = marked(tilemapOptions.attribution);
+
   let mapTiles = {
-    url: 'https://otile{s}-s.mqcdn.com/tiles/1.0.0/map/{z}/{x}/{y}.jpeg',
-    options: {
-      attribution: 'Tiles by <a href="http://www.mapquest.com/">MapQuest</a> &mdash; ' +
-        '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>',
-      subdomains: '1234'
-    }
+    url: tilemap.url,
+    options: _.assign({}, tilemapOptions, { attribution })
   };
 
   let markerTypes = {
@@ -47,13 +51,13 @@ export default function MapFactory(Private) {
     this._valueFormatter = params.valueFormatter || _.identity;
     this._tooltipFormatter = params.tooltipFormatter || _.identity;
     this._geoJson = _.get(this._chartData, 'geoJson');
-    this._mapZoom = params.zoom || defaultMapZoom;
+    this._mapZoom =  Math.max(Math.min(params.zoom || defaultMapZoom, tilemapOptions.maxZoom), tilemapOptions.minZoom);
     this._mapCenter = params.center || defaultMapCenter;
     this._attr = params.attr || {};
 
     let mapOptions = {
-      minZoom: 1,
-      maxZoom: 18,
+      minZoom: tilemapOptions.minZoom,
+      maxZoom: tilemapOptions.maxZoom,
       noWrap: true,
       maxBounds: L.latLngBounds([-90, -220], [90, 220]),
       scrollWheelZoom: false,
@@ -277,6 +281,10 @@ export default function MapFactory(Private) {
 
     // add map tiles layer, using the mapTiles object settings
     if (this._attr.wms && this._attr.wms.enabled) {
+      _.assign(mapOptions, {
+        minZoom: 1,
+        maxZoom: 18
+      });
       this._tileLayer = L.tileLayer.wms(this._attr.wms.url, this._attr.wms.options);
     } else {
       this._tileLayer = L.tileLayer(mapTiles.url, mapTiles.options);