From 27b42bd2ffb49afef1040cc339c85bac182a4a6f Mon Sep 17 00:00:00 2001
From: Glenn Vorhes <gavorhes@wisc.edu>
Date: Tue, 26 Sep 2017 17:12:36 -0500
Subject: [PATCH] add map service url helper

---
 dist/layers/LayerBaseVector.js.map    |  2 +-
 dist/layers/LayerEsriMapServer.d.ts   |  7 +++++++
 dist/layers/LayerEsriMapServer.js     | 10 ++++++++++
 dist/layers/LayerEsriMapServer.js.map |  2 +-
 src/layers/LayerBaseVector.ts         |  1 -
 src/layers/LayerEsriMapServer.ts      | 10 ++++++++++
 6 files changed, 29 insertions(+), 3 deletions(-)

diff --git a/dist/layers/LayerBaseVector.js.map b/dist/layers/LayerBaseVector.js.map
index beedd99..516217d 100644
--- a/dist/layers/LayerBaseVector.js.map
+++ b/dist/layers/LayerBaseVector.js.map
@@ -1 +1 @@
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{LayerBase, LayerBaseOptions} from './LayerBase';\r\nimport mapMove from '../olHelpers/mapMove';\r\nimport MapMoveCls from '../olHelpers/mapMoveCls'\r\nimport provide from '../util/provide';\r\nimport ol = require('custom-ol');\r\nimport $ = require('jquery');\r\n\r\nconst nm = provide('layers');\r\n\r\nexport interface makeMapMoveParams {\r\n    /**\r\n     *\r\n     * @param lyr\r\n     * @param extent\r\n     * @param zoomLevel\r\n     */\r\n    (lyr: LayerBaseVector, extent: {minX: number, minY: number, maxX: number, maxY: number}, zoomLevel?: number): any\r\n}\r\n\r\n\r\n\r\n\r\nexport interface LayerBaseVectorOptions extends LayerBaseOptions{\r\n    autoLoad?: boolean;\r\n    style?: ol.style.Style|Array<ol.style.Style>|ol.StyleFunction;\r\n    onDemand?: boolean;\r\n    onDemandDelay?: number;\r\n    mapMoveMakeGetParams?: makeMapMoveParams;\r\n    mapMoveObj?: MapMoveCls;\r\n    renderOrder?: (a: ol.Feature, b: ol.Feature) => number;\r\n\r\n}\r\n\r\n\r\n\r\n/**\r\n * The Vector layer base\r\n * @augments LayerBase\r\n * @abstract\r\n */\r\nexport class LayerBaseVector extends LayerBase {\r\n    _olLayer: ol.layer.Vector;\r\n    _source: ol.source.Vector;\r\n    _style: ol.style.Style|Array<ol.style.Style>|ol.StyleFunction;\r\n    _autoLoad: boolean;\r\n    _onDemand: boolean;\r\n    _onDemandDelay: number;\r\n    _mapMoveMakeGetParams: makeMapMoveParams;\r\n    _mapMoveParams: any;\r\n    _mapMove: MapMoveCls;\r\n    _projectionMap: ol.proj.Projection;\r\n    _projection4326: ol.proj.Projection;\r\n\r\n\r\n\r\n    /**\r\n     * The base vector layer\r\n     * @param {string} url - pass an empty string to prevent default load and add from a json source\r\n     * @param {object} options - config\r\n     * @param {string} [options.id] - layer id\r\n     * @param {string} [options.name=Unnamed Layer] - layer name\r\n     * @param {number} [options.opacity=1] - opacity\r\n     * @param {boolean} [options.visible=true] - default visible\r\n     * @param {number} [options.minZoom=undefined] - min zoom level, 0 - 28\r\n     * @param {number} [options.maxZoom=undefined] - max zoom level, 0 - 28\r\n     * @param {object} [options.params={}] the get parameters to include to retrieve the layer\r\n     * @param {number} [options.zIndex=0] the z index for the layer\r\n     * @param {function} [options.loadCallback] function to call on load, context this is the layer object\r\n     * @param {boolean} [options.legendCollapse=false] if the legend item should be initially collapsed\r\n     * @param {boolean} [options.legendCheckbox=true] if the legend item should have a checkbox for visibility\r\n     * @param {boolean} [options.legendContent] additional content to add to the legend\r\n     *\r\n     * @param {boolean} [options.autoLoad=false] if the layer should auto load if not visible\r\n     * @param {object} [options.style=undefined] the layer style, use openlayers default style if not defined\r\n     * @param {boolean} [options.onDemand=false] if the layer should be loaded by extent on map move\r\n     * @param {number} [options.onDemandDelay=300] delay before the map move callback should be called\r\n     * @param {mapMoveMakeGetParams} [options.mapMoveMakeGetParams=function(lyr, extent, zoomLevel){}] function to create additional map move params\r\n     * @param {MapMoveCls} [options.mapMoveObj=mapMove] alternate map move object for use with multi map pages\r\n     *\r\n     */\r\n    constructor(url: string, options: LayerBaseVectorOptions = {}) {\r\n        super(url, options);\r\n\r\n        options = options as LayerBaseVectorOptions;\r\n\r\n        //prevent regular load if no url has been provided\r\n        if (this.url.trim() == '') {\r\n            this._loaded = true;\r\n        }\r\n\r\n        this._style = typeof options.style == 'undefined' ? undefined : options.style;\r\n\r\n        if (this.visible) {\r\n            this._autoLoad = true;\r\n        } else {\r\n            this._autoLoad = (typeof options['autoLoad'] == 'boolean' ? options['autoLoad'] : false);\r\n        }\r\n\r\n        this._onDemand = typeof options.onDemand == 'boolean' ? options.onDemand : false;\r\n        this._onDemandDelay = typeof options.onDemandDelay == 'number' ? options.onDemandDelay : 300;\r\n\r\n        if (options.mapMoveObj) {\r\n            this._mapMove = options.mapMoveObj;\r\n        } else {\r\n            this._mapMove = this._onDemand ? mapMove : undefined;\r\n        }\r\n\r\n\r\n        this._mapMoveMakeGetParams = typeof options.mapMoveMakeGetParams == 'function' ? options.mapMoveMakeGetParams :\r\n            function () {return {};};\r\n\r\n        if (this._onDemand) {\r\n            this._loaded = true;\r\n            this._mapMoveParams = {};\r\n            this._mapMove.checkInit();\r\n            this._mapMove.addVectorLayer(this);\r\n        }\r\n\r\n        this._source = new ol.source.Vector();\r\n\r\n\r\n        this._olLayer = new ol.layer.Vector(\r\n            {\r\n                source: this._source,\r\n                visible: this.visible,\r\n                style: this.style,\r\n                minResolution: this._minResolution,\r\n                maxResolution: this._maxResolution,\r\n                renderOrder: options.renderOrder\r\n            }\r\n        );\r\n\r\n        this.olLayer.setZIndex(this._zIndex);\r\n\r\n        this._projectionMap = null;\r\n        this._projection4326 = new ol.proj.Projection({code: \"EPSG:4326\"});\r\n        this._olLayer.setOpacity(this.opacity)\r\n    }\r\n\r\n    /**\r\n     * dummy to be overridden\r\n     * @param {object} featureCollection - geojson or esrijson object\r\n     */\r\n    addFeatures(featureCollection: Object) {\r\n        console.log('Layer vector base addFeatures is a placeholder and does nothing');\r\n    }\r\n\r\n    /**\r\n     * Before call to map move callback, can prevent call by returning false\r\n     * @param {number} zoom - zoom level\r\n     * @param {string} [evtType=undefined] undefined for initial load, otherwise one of 'change:center', 'change:resolution'\r\n     * @returns {boolean} if the call should proceed\r\n     */\r\n    mapMoveBefore(zoom: number, evtType: string) {\r\n        if (this.minZoom !== undefined) {\r\n            if (zoom < this.minZoom) {\r\n                return false;\r\n            }\r\n        }\r\n\r\n        if (this.maxZoom !== undefined) {\r\n            if (zoom > this.maxZoom) {\r\n                return false;\r\n            }\r\n        }\r\n\r\n        return this.visible;\r\n    }\r\n\r\n    /**\r\n     * callback to generate the parameters passed in the get request\r\n     * @param {object} extent - extent object\r\n     * @param {number} extent.minX - minX\r\n     * @param {number} extent.minY - minY\r\n     * @param {number} extent.maxX - maxX\r\n     * @param {number} extent.maxY - maxY\r\n     * @param {number} zoomLevel - zoom level\r\n     */\r\n    mapMoveMakeGetParams(extent: {minX: number, minY: number, maxX: number, maxY: number}, zoomLevel: number) {\r\n        this._mapMoveParams = {};\r\n        $.extend(this._mapMoveParams, this.params);\r\n        $.extend(this._mapMoveParams, this._mapMoveMakeGetParams(this, extent, zoomLevel));\r\n    }\r\n\r\n    /**\r\n     * callback function on map move\r\n     * @param {object} d - the json response\r\n     */\r\n    mapMoveCallback(d: Object) {\r\n        if (this.source) {\r\n            this._source.clear();\r\n        }\r\n    }\r\n\r\n    /**\r\n     * clear features in the layer\r\n     */\r\n    clear() {\r\n        if (this._source) {\r\n            this._source.clear();\r\n        }\r\n    }\r\n\r\n    /**\r\n     * get on demand delay in miliseconds\r\n     */\r\n    get onDemandDelay(): number {\r\n        return this._onDemandDelay;\r\n    }\r\n\r\n    /**\r\n     * get if the layer is autoloaded\r\n     */\r\n    get autoLoad(): boolean {\r\n        return this._autoLoad;\r\n    }\r\n\r\n    /**\r\n     * get the style definition\r\n     */\r\n    get style(): ol.StyleFunction|Array<ol.style.Style>|ol.style.Style {\r\n        return this._style;\r\n    }\r\n\r\n    /**\r\n     * set the style\r\n     * @param style - the style or function\r\n     */\r\n    set style(style: ol.StyleFunction|Array<ol.style.Style>|ol.style.Style) {\r\n        this._style = style;\r\n        this.olLayer.setStyle(this._style as ol.style.Style);\r\n    }\r\n\r\n    /**\r\n     * get the map CRS if it is defined by the map move object\r\n     */\r\n    get mapCrs(): string {\r\n        return this.mapProj == null ? null : this.mapProj.getCode();\r\n    }\r\n\r\n    get mapProj(): ol.proj.Projection{\r\n        if (this._projectionMap != null){\r\n            return this._projectionMap;\r\n        }\r\n\r\n        if (this._mapMove) {\r\n            this._projectionMap = this._mapMove.map.getView().getProjection();\r\n            return this._projectionMap;\r\n        } else {\r\n            return null;\r\n        }\r\n\r\n    }\r\n\r\n    /**\r\n     * get the map move object\r\n     * @type {MapMoveCls|*}\r\n     */\r\n    get mapMove(): MapMoveCls {\r\n        return this._mapMove;\r\n    }\r\n\r\n    /**\r\n     * map move params\r\n     * @type {object}\r\n     */\r\n    get mapMoveParams() {\r\n        return this._mapMoveParams;\r\n    }\r\n\r\n    get visible(): boolean{\r\n        return this._visible;\r\n    }\r\n\r\n    /**\r\n     * Set the layer visibility\r\n     * @type {boolean}\r\n     * @override\r\n     */\r\n    set visible(visibility) {\r\n        super.setVisible(visibility);\r\n\r\n        if (this._onDemand) {\r\n            this.mapMove.triggerLyrLoad(this);\r\n        }\r\n    }\r\n\r\n    /**\r\n     * get the layer vector source\r\n     * @override\r\n     */\r\n    get source(): ol.source.Vector {\r\n        return this.getSource() as ol.source.Vector;\r\n    }\r\n\r\n    /**\r\n     * array of ol features\r\n     */\r\n    get features(): Array<ol.Feature> {\r\n        return this.source.getFeatures();\r\n    }\r\n\r\n    /**\r\n     *\r\n     */\r\n    get olLayer(): ol.layer.Vector {\r\n        return super.getOlLayer() as ol.layer.Vector;\r\n    }\r\n\r\n    protected setZIndex(newZ: number) {\r\n        this.olLayer.setZIndex(newZ);\r\n    }\r\n}\r\n\r\nnm.LayerBaseVector = LayerBaseVector;\r\nexport default LayerBaseVector;\r\n\r\n\r\n\r\n\r\n\r\n\r\n"]}
\ No newline at end of file
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AAnB,UAAoB,IAAY;QAC5B,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,IAAI,CAAC,CAAC;IACjC,CAAC;IACL,sBAAC;AAAD,CAAC,AAhRD,CAAqC,qBAAS,GAgR7C;AAhRY,0CAAe;AAkR5B,EAAE,CAAC,eAAe,GAAG,eAAe,CAAC;AACrC,kBAAe,eAAe,CAAC","sourcesContent":["import {LayerBase, LayerBaseOptions} from './LayerBase';\r\nimport mapMove from '../olHelpers/mapMove';\r\nimport MapMoveCls from '../olHelpers/mapMoveCls'\r\nimport provide from '../util/provide';\r\nimport ol = require('custom-ol');\r\nimport $ = require('jquery');\r\n\r\nconst nm = provide('layers');\r\n\r\nexport interface makeMapMoveParams {\r\n    /**\r\n     *\r\n     * @param lyr\r\n     * @param extent\r\n     * @param zoomLevel\r\n     */\r\n    (lyr: LayerBaseVector, extent: {minX: number, minY: number, maxX: number, maxY: number}, zoomLevel?: number): any\r\n}\r\n\r\n\r\n\r\nexport interface LayerBaseVectorOptions extends LayerBaseOptions{\r\n    autoLoad?: boolean;\r\n    style?: ol.style.Style|Array<ol.style.Style>|ol.StyleFunction;\r\n    onDemand?: boolean;\r\n    onDemandDelay?: number;\r\n    mapMoveMakeGetParams?: makeMapMoveParams;\r\n    mapMoveObj?: MapMoveCls;\r\n    renderOrder?: (a: ol.Feature, b: ol.Feature) => number;\r\n\r\n}\r\n\r\n\r\n\r\n/**\r\n * The Vector layer base\r\n * @augments LayerBase\r\n * @abstract\r\n */\r\nexport class LayerBaseVector extends LayerBase {\r\n    _olLayer: ol.layer.Vector;\r\n    _source: ol.source.Vector;\r\n    _style: ol.style.Style|Array<ol.style.Style>|ol.StyleFunction;\r\n    _autoLoad: boolean;\r\n    _onDemand: boolean;\r\n    _onDemandDelay: number;\r\n    _mapMoveMakeGetParams: makeMapMoveParams;\r\n    _mapMoveParams: any;\r\n    _mapMove: MapMoveCls;\r\n    _projectionMap: ol.proj.Projection;\r\n    _projection4326: ol.proj.Projection;\r\n\r\n\r\n\r\n    /**\r\n     * The base vector layer\r\n     * @param {string} url - pass an empty string to prevent default load and add from a json source\r\n     * @param {object} options - config\r\n     * @param {string} [options.id] - layer id\r\n     * @param {string} [options.name=Unnamed Layer] - layer name\r\n     * @param {number} [options.opacity=1] - opacity\r\n     * @param {boolean} [options.visible=true] - default visible\r\n     * @param {number} [options.minZoom=undefined] - min zoom level, 0 - 28\r\n     * @param {number} [options.maxZoom=undefined] - max zoom level, 0 - 28\r\n     * @param {object} [options.params={}] the get parameters to include to retrieve the layer\r\n     * @param {number} [options.zIndex=0] the z index for the layer\r\n     * @param {function} [options.loadCallback] function to call on load, context this is the layer object\r\n     * @param {boolean} [options.legendCollapse=false] if the legend item should be initially collapsed\r\n     * @param {boolean} [options.legendCheckbox=true] if the legend item should have a checkbox for visibility\r\n     * @param {boolean} [options.legendContent] additional content to add to the legend\r\n     *\r\n     * @param {boolean} [options.autoLoad=false] if the layer should auto load if not visible\r\n     * @param {object} [options.style=undefined] the layer style, use openlayers default style if not defined\r\n     * @param {boolean} [options.onDemand=false] if the layer should be loaded by extent on map move\r\n     * @param {number} [options.onDemandDelay=300] delay before the map move callback should be called\r\n     * @param {mapMoveMakeGetParams} [options.mapMoveMakeGetParams=function(lyr, extent, zoomLevel){}] function to create additional map move params\r\n     * @param {MapMoveCls} [options.mapMoveObj=mapMove] alternate map move object for use with multi map pages\r\n     *\r\n     */\r\n    constructor(url: string, options: LayerBaseVectorOptions = {}) {\r\n        super(url, options);\r\n\r\n        options = options as LayerBaseVectorOptions;\r\n\r\n        //prevent regular load if no url has been provided\r\n        if (this.url.trim() == '') {\r\n            this._loaded = true;\r\n        }\r\n\r\n        this._style = typeof options.style == 'undefined' ? undefined : options.style;\r\n\r\n        if (this.visible) {\r\n            this._autoLoad = true;\r\n        } else {\r\n            this._autoLoad = (typeof options['autoLoad'] == 'boolean' ? options['autoLoad'] : false);\r\n        }\r\n\r\n        this._onDemand = typeof options.onDemand == 'boolean' ? options.onDemand : false;\r\n        this._onDemandDelay = typeof options.onDemandDelay == 'number' ? options.onDemandDelay : 300;\r\n\r\n        if (options.mapMoveObj) {\r\n            this._mapMove = options.mapMoveObj;\r\n        } else {\r\n            this._mapMove = this._onDemand ? mapMove : undefined;\r\n        }\r\n\r\n\r\n        this._mapMoveMakeGetParams = typeof options.mapMoveMakeGetParams == 'function' ? options.mapMoveMakeGetParams :\r\n            function () {return {};};\r\n\r\n        if (this._onDemand) {\r\n            this._loaded = true;\r\n            this._mapMoveParams = {};\r\n            this._mapMove.checkInit();\r\n            this._mapMove.addVectorLayer(this);\r\n        }\r\n\r\n        this._source = new ol.source.Vector();\r\n\r\n\r\n        this._olLayer = new ol.layer.Vector(\r\n            {\r\n                source: this._source,\r\n                visible: this.visible,\r\n                style: this.style,\r\n                minResolution: this._minResolution,\r\n                maxResolution: this._maxResolution,\r\n                renderOrder: options.renderOrder\r\n            }\r\n        );\r\n\r\n        this.olLayer.setZIndex(this._zIndex);\r\n\r\n        this._projectionMap = null;\r\n        this._projection4326 = new ol.proj.Projection({code: \"EPSG:4326\"});\r\n        this._olLayer.setOpacity(this.opacity)\r\n    }\r\n\r\n    /**\r\n     * dummy to be overridden\r\n     * @param {object} featureCollection - geojson or esrijson object\r\n     */\r\n    addFeatures(featureCollection: Object) {\r\n        console.log('Layer vector base addFeatures is a placeholder and does nothing');\r\n    }\r\n\r\n    /**\r\n     * Before call to map move callback, can prevent call by returning false\r\n     * @param {number} zoom - zoom level\r\n     * @param {string} [evtType=undefined] undefined for initial load, otherwise one of 'change:center', 'change:resolution'\r\n     * @returns {boolean} if the call should proceed\r\n     */\r\n    mapMoveBefore(zoom: number, evtType: string) {\r\n        if (this.minZoom !== undefined) {\r\n            if (zoom < this.minZoom) {\r\n                return false;\r\n            }\r\n        }\r\n\r\n        if (this.maxZoom !== undefined) {\r\n            if (zoom > this.maxZoom) {\r\n                return false;\r\n            }\r\n        }\r\n\r\n        return this.visible;\r\n    }\r\n\r\n    /**\r\n     * callback to generate the parameters passed in the get request\r\n     * @param {object} extent - extent object\r\n     * @param {number} extent.minX - minX\r\n     * @param {number} extent.minY - minY\r\n     * @param {number} extent.maxX - maxX\r\n     * @param {number} extent.maxY - maxY\r\n     * @param {number} zoomLevel - zoom level\r\n     */\r\n    mapMoveMakeGetParams(extent: {minX: number, minY: number, maxX: number, maxY: number}, zoomLevel: number) {\r\n        this._mapMoveParams = {};\r\n        $.extend(this._mapMoveParams, this.params);\r\n        $.extend(this._mapMoveParams, this._mapMoveMakeGetParams(this, extent, zoomLevel));\r\n    }\r\n\r\n    /**\r\n     * callback function on map move\r\n     * @param {object} d - the json response\r\n     */\r\n    mapMoveCallback(d: Object) {\r\n        if (this.source) {\r\n            this._source.clear();\r\n        }\r\n    }\r\n\r\n    /**\r\n     * clear features in the layer\r\n     */\r\n    clear() {\r\n        if (this._source) {\r\n            this._source.clear();\r\n        }\r\n    }\r\n\r\n    /**\r\n     * get on demand delay in miliseconds\r\n     */\r\n    get onDemandDelay(): number {\r\n        return this._onDemandDelay;\r\n    }\r\n\r\n    /**\r\n     * get if the layer is autoloaded\r\n     */\r\n    get autoLoad(): boolean {\r\n        return this._autoLoad;\r\n    }\r\n\r\n    /**\r\n     * get the style definition\r\n     */\r\n    get style(): ol.StyleFunction|Array<ol.style.Style>|ol.style.Style {\r\n        return this._style;\r\n    }\r\n\r\n    /**\r\n     * set the style\r\n     * @param style - the style or function\r\n     */\r\n    set style(style: ol.StyleFunction|Array<ol.style.Style>|ol.style.Style) {\r\n        this._style = style;\r\n        this.olLayer.setStyle(this._style as ol.style.Style);\r\n    }\r\n\r\n    /**\r\n     * get the map CRS if it is defined by the map move object\r\n     */\r\n    get mapCrs(): string {\r\n        return this.mapProj == null ? null : this.mapProj.getCode();\r\n    }\r\n\r\n    get mapProj(): ol.proj.Projection{\r\n        if (this._projectionMap != null){\r\n            return this._projectionMap;\r\n        }\r\n\r\n        if (this._mapMove) {\r\n            this._projectionMap = this._mapMove.map.getView().getProjection();\r\n            return this._projectionMap;\r\n        } else {\r\n            return null;\r\n        }\r\n\r\n    }\r\n\r\n    /**\r\n     * get the map move object\r\n     * @type {MapMoveCls|*}\r\n     */\r\n    get mapMove(): MapMoveCls {\r\n        return this._mapMove;\r\n    }\r\n\r\n    /**\r\n     * map move params\r\n     * @type {object}\r\n     */\r\n    get mapMoveParams() {\r\n        return this._mapMoveParams;\r\n    }\r\n\r\n    get visible(): boolean{\r\n        return this._visible;\r\n    }\r\n\r\n    /**\r\n     * Set the layer visibility\r\n     * @type {boolean}\r\n     * @override\r\n     */\r\n    set visible(visibility) {\r\n        super.setVisible(visibility);\r\n\r\n        if (this._onDemand) {\r\n            this.mapMove.triggerLyrLoad(this);\r\n        }\r\n    }\r\n\r\n    /**\r\n     * get the layer vector source\r\n     * @override\r\n     */\r\n    get source(): ol.source.Vector {\r\n        return this.getSource() as ol.source.Vector;\r\n    }\r\n\r\n    /**\r\n     * array of ol features\r\n     */\r\n    get features(): Array<ol.Feature> {\r\n        return this.source.getFeatures();\r\n    }\r\n\r\n    /**\r\n     *\r\n     */\r\n    get olLayer(): ol.layer.Vector {\r\n        return super.getOlLayer() as ol.layer.Vector;\r\n    }\r\n\r\n    protected setZIndex(newZ: number) {\r\n        this.olLayer.setZIndex(newZ);\r\n    }\r\n}\r\n\r\nnm.LayerBaseVector = LayerBaseVector;\r\nexport default LayerBaseVector;\r\n\r\n\r\n\r\n\r\n\r\n\r\n"]}
\ No newline at end of file
diff --git a/dist/layers/LayerEsriMapServer.d.ts b/dist/layers/LayerEsriMapServer.d.ts
index 3f955d1..6b327c9 100644
--- a/dist/layers/LayerEsriMapServer.d.ts
+++ b/dist/layers/LayerEsriMapServer.d.ts
@@ -4,6 +4,13 @@
  */
 import { LayerBase, LayerBaseOptions } from './LayerBase';
 import ol = require('custom-ol');
+/**
+ * Helper to return the url to the service on the production server
+ * @param {string} folder
+ * @param {string} service
+ * @returns {string}
+ */
+export declare function makeServiceUrl(folder: string, service: string): string;
 export interface LayerEsriMapServerOptions extends LayerBaseOptions {
     addPopup?: boolean;
     showLayers?: Array<number>;
diff --git a/dist/layers/LayerEsriMapServer.js b/dist/layers/LayerEsriMapServer.js
index aa35788..2462737 100644
--- a/dist/layers/LayerEsriMapServer.js
+++ b/dist/layers/LayerEsriMapServer.js
@@ -20,6 +20,16 @@ var provide_1 = require("../util/provide");
 var ol = require("custom-ol");
 var $ = require("jquery");
 var nm = provide_1.default('layers');
+/**
+ * Helper to return the url to the service on the production server
+ * @param {string} folder
+ * @param {string} service
+ * @returns {string}
+ */
+function makeServiceUrl(folder, service) {
+    return "https://transportal.cee.wisc.edu/applications/arcgis2/rest/services/" + folder + "/" + service + "/MapServer";
+}
+exports.makeServiceUrl = makeServiceUrl;
 /**
  * esri mapserver layer
  * @augments LayerBase
diff --git a/dist/layers/LayerEsriMapServer.js.map b/dist/layers/LayerEsriMapServer.js.map
index aed9821..cc6f00f 100644
--- a/dist/layers/LayerEsriMapServer.js.map
+++ b/dist/layers/LayerEsriMapServer.js.map
@@ -1 +1 @@
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resource url\r\n     * @param {object} [options] - config\r\n     * @param {string} [options.id] - layer id\r\n     * @param {string} [options.name=Unnamed Layer] - layer name\r\n     * @param {number} [options.opacity=1] - opacity\r\n     * @param {boolean} [options.visible=true] - default visible\r\n     * @param {number} [options.minZoom=undefined] - min zoom level, 0 - 28\r\n     * @param {number} [options.maxZoom=undefined] - max zoom level, 0 - 28\r\n     * @param {object} [options.params={}] the get parameters to include to retrieve the layer\r\n     * @param {number} [options.zIndex=0] the z index for the layer\r\n     * @param {function} [options.loadCallback] function to call on load, context this is the layer object\r\n     * @param {boolean} [options.legendCollapse=false] if the legend item should be initially collapsed\r\n     * @param {boolean} [options.legendCheckbox=true] if the legend item should have a checkbox for visibility\r\n     * @param {boolean} [options.legendContent] additional content to add to the legend\r\n     * @param {boolean} [options.addPopup=false] if a popup should be added\r\n     * @param {undefined|Array<number>} [options.showLayers=undefined] if a popup should be added\r\n     */\r\n    constructor(url: string, options: LayerEsriMapServerOptions = {}) {\r\n\r\n        super(url, options);\r\n        this._source = new ol.source.TileArcGISRest(\r\n            {\r\n                url: this.url == '' ? undefined : this.url,\r\n                params: typeof options.showLayers == 'undefined' ? undefined : {layers: 'show:' + options.showLayers.join(',')}\r\n            }\r\n        );\r\n\r\n        this._olLayer = new ol.layer.Tile({\r\n            source: this._source as ol.source.Tile,\r\n            visible: this.visible,\r\n            opacity: this.opacity,\r\n            minResolution: this._minResolution,\r\n            maxResolution: this._maxResolution\r\n        });\r\n\r\n        this._olLayer.setZIndex(this._zIndex);\r\n\r\n        options.addPopup = typeof options.addPopup == 'boolean' ? options.addPopup : false;\r\n\r\n        this._esriFormat = new ol.format.EsriJSON();\r\n        this._popupRequest = null;\r\n\r\n        this.addLegendContent();\r\n\r\n        if (options.addPopup) {\r\n            mapPopup.addMapServicePopup(this);\r\n        }\r\n    }\r\n\r\n    /**\r\n     * add additional content to the legend\r\n     * @param {string} [additionalContent=''] additional content for legend\r\n     */\r\n    addLegendContent(additionalContent?: string) {\r\n        let urlCopy = this.url;\r\n\r\n        if (urlCopy[urlCopy.length - 1] !== '/') {\r\n            urlCopy += '/';\r\n        }\r\n\r\n        urlCopy += 'legend?f=pjson&callback=?';\r\n\r\n        $.get(urlCopy, {}, (d) => {\r\n            let newHtml = esriToOl.makeMapServiceLegend(d);\r\n            super.addLegendContent(newHtml);\r\n        }, 'json');\r\n    }\r\n\r\n\r\n    getPopupInfo(queryParams: {[s: string]: any}) {\r\n        if (!this.visible) {\r\n            return;\r\n        }\r\n\r\n        let urlCopy = this.url;\r\n\r\n        if (urlCopy[urlCopy.length - 1] != '/') {\r\n            urlCopy += '/';\r\n        }\r\n\r\n        urlCopy += 'identify?callback=?';\r\n\r\n        let __this = this;\r\n\r\n        if (this._popupRequest != null) {\r\n            this._popupRequest.abort();\r\n        }\r\n\r\n\r\n        this._popupRequest = $.get(urlCopy, queryParams, function (d) {\r\n            for (let r of d['results']) {\r\n\r\n                let popupHtml = '<table class=\"esri-popup-table\">';\r\n\r\n                for (let a in r['attributes']) {\r\n                    if (r['attributes'].hasOwnProperty(a)) {\r\n                        let attrVal = r['attributes'][a];\r\n\r\n                        if (attrVal == null || attrVal.toString().toLowerCase() == 'null') {\r\n                            continue;\r\n                        }\r\n\r\n                        let attr = a;\r\n                        if (attr.length > 14) {\r\n                            attr = attr.slice(0, 11) + '...';\r\n                        }\r\n\r\n                        popupHtml += `<tr><td>${attr}</td><td>${attrVal}</td></tr>`;\r\n                    }\r\n                }\r\n\r\n                popupHtml += '</table>';\r\n\r\n                mapPopup.addMapServicePopupContent(__this._esriFormat.readFeature(r), __this, popupHtml, r['layerName']);\r\n            }\r\n        }, 'json');\r\n\r\n        this._popupRequest.always(function () {\r\n            __this._popupRequest = null;\r\n        });\r\n\r\n    }\r\n\r\n    /**\r\n     *\r\n     * @returns {ol.source.TileArcGISRest} the vector source\r\n     */\r\n    get source(): ol.source.TileArcGISRest {\r\n        return super.getSource() as ol.source.TileArcGISRest;\r\n    }\r\n\r\n    /**\r\n     *\r\n     * @returns the ol layer\r\n     */\r\n    get olLayer(): ol.layer.Tile {\r\n        return super.getOlLayer() as ol.layer.Tile;\r\n    }\r\n}\r\nnm.LayerEsriMapServer = LayerEsriMapServer;\r\nexport default LayerEsriMapServer;\r\n"]}
\ No newline at end of file
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resource url\r\n     * @param {object} [options] - config\r\n     * @param {string} [options.id] - layer id\r\n     * @param {string} [options.name=Unnamed Layer] - layer name\r\n     * @param {number} [options.opacity=1] - opacity\r\n     * @param {boolean} [options.visible=true] - default visible\r\n     * @param {number} [options.minZoom=undefined] - min zoom level, 0 - 28\r\n     * @param {number} [options.maxZoom=undefined] - max zoom level, 0 - 28\r\n     * @param {object} [options.params={}] the get parameters to include to retrieve the layer\r\n     * @param {number} [options.zIndex=0] the z index for the layer\r\n     * @param {function} [options.loadCallback] function to call on load, context this is the layer object\r\n     * @param {boolean} [options.legendCollapse=false] if the legend item should be initially collapsed\r\n     * @param {boolean} [options.legendCheckbox=true] if the legend item should have a checkbox for visibility\r\n     * @param {boolean} [options.legendContent] additional content to add to the legend\r\n     * @param {boolean} [options.addPopup=false] if a popup should be added\r\n     * @param {undefined|Array<number>} [options.showLayers=undefined] if a popup should be added\r\n     */\r\n    constructor(url: string, options: LayerEsriMapServerOptions = {}) {\r\n\r\n        super(url, options);\r\n        this._source = new ol.source.TileArcGISRest(\r\n            {\r\n                url: this.url == '' ? undefined : this.url,\r\n                params: typeof options.showLayers == 'undefined' ? undefined : {layers: 'show:' + options.showLayers.join(',')}\r\n            }\r\n        );\r\n\r\n        this._olLayer = new ol.layer.Tile({\r\n            source: this._source as ol.source.Tile,\r\n            visible: this.visible,\r\n            opacity: this.opacity,\r\n            minResolution: this._minResolution,\r\n            maxResolution: this._maxResolution\r\n        });\r\n\r\n        this._olLayer.setZIndex(this._zIndex);\r\n\r\n        options.addPopup = typeof options.addPopup == 'boolean' ? options.addPopup : false;\r\n\r\n        this._esriFormat = new ol.format.EsriJSON();\r\n        this._popupRequest = null;\r\n\r\n        this.addLegendContent();\r\n\r\n        if (options.addPopup) {\r\n            mapPopup.addMapServicePopup(this);\r\n        }\r\n    }\r\n\r\n    /**\r\n     * add additional content to the legend\r\n     * @param {string} [additionalContent=''] additional content for legend\r\n     */\r\n    addLegendContent(additionalContent?: string) {\r\n        let urlCopy = this.url;\r\n\r\n        if (urlCopy[urlCopy.length - 1] !== '/') {\r\n            urlCopy += '/';\r\n        }\r\n\r\n        urlCopy += 'legend?f=pjson&callback=?';\r\n\r\n        $.get(urlCopy, {}, (d) => {\r\n            let newHtml = esriToOl.makeMapServiceLegend(d);\r\n            super.addLegendContent(newHtml);\r\n        }, 'json');\r\n    }\r\n\r\n\r\n    getPopupInfo(queryParams: {[s: string]: any}) {\r\n        if (!this.visible) {\r\n            return;\r\n        }\r\n\r\n        let urlCopy = this.url;\r\n\r\n        if (urlCopy[urlCopy.length - 1] != '/') {\r\n            urlCopy += '/';\r\n        }\r\n\r\n        urlCopy += 'identify?callback=?';\r\n\r\n        let __this = this;\r\n\r\n        if (this._popupRequest != null) {\r\n            this._popupRequest.abort();\r\n        }\r\n\r\n\r\n        this._popupRequest = $.get(urlCopy, queryParams, function (d) {\r\n            for (let r of d['results']) {\r\n\r\n                let popupHtml = '<table class=\"esri-popup-table\">';\r\n\r\n                for (let a in r['attributes']) {\r\n                    if (r['attributes'].hasOwnProperty(a)) {\r\n                        let attrVal = r['attributes'][a];\r\n\r\n                        if (attrVal == null || attrVal.toString().toLowerCase() == 'null') {\r\n                            continue;\r\n                        }\r\n\r\n                        let attr = a;\r\n                        if (attr.length > 14) {\r\n                            attr = attr.slice(0, 11) + '...';\r\n                        }\r\n\r\n                        popupHtml += `<tr><td>${attr}</td><td>${attrVal}</td></tr>`;\r\n                    }\r\n                }\r\n\r\n                popupHtml += '</table>';\r\n\r\n                mapPopup.addMapServicePopupContent(__this._esriFormat.readFeature(r), __this, popupHtml, r['layerName']);\r\n            }\r\n        }, 'json');\r\n\r\n        this._popupRequest.always(function () {\r\n            __this._popupRequest = null;\r\n        });\r\n\r\n    }\r\n\r\n    /**\r\n     *\r\n     * @returns {ol.source.TileArcGISRest} the vector source\r\n     */\r\n    get source(): ol.source.TileArcGISRest {\r\n        return super.getSource() as ol.source.TileArcGISRest;\r\n    }\r\n\r\n    /**\r\n     *\r\n     * @returns the ol layer\r\n     */\r\n    get olLayer(): ol.layer.Tile {\r\n        return super.getOlLayer() as ol.layer.Tile;\r\n    }\r\n}\r\nnm.LayerEsriMapServer = LayerEsriMapServer;\r\nexport default LayerEsriMapServer;\r\n"]}
\ No newline at end of file
diff --git a/src/layers/LayerBaseVector.ts b/src/layers/LayerBaseVector.ts
index c899668..a31464b 100644
--- a/src/layers/LayerBaseVector.ts
+++ b/src/layers/LayerBaseVector.ts
@@ -19,7 +19,6 @@ export interface makeMapMoveParams {
 
 
 
-
 export interface LayerBaseVectorOptions extends LayerBaseOptions{
     autoLoad?: boolean;
     style?: ol.style.Style|Array<ol.style.Style>|ol.StyleFunction;
diff --git a/src/layers/LayerEsriMapServer.ts b/src/layers/LayerEsriMapServer.ts
index 1be3cad..4faff7b 100644
--- a/src/layers/LayerEsriMapServer.ts
+++ b/src/layers/LayerEsriMapServer.ts
@@ -10,6 +10,16 @@ import $ = require('jquery');
 
 const nm = provide('layers');
 
+/**
+ * Helper to return the url to the service on the production server
+ * @param {string} folder
+ * @param {string} service
+ * @returns {string}
+ */
+export function makeServiceUrl(folder: string, service: string): string{
+    return `https://transportal.cee.wisc.edu/applications/arcgis2/rest/services/${folder}/${service}/MapServer`
+}
+
 
 export interface LayerEsriMapServerOptions extends LayerBaseOptions {
     addPopup?: boolean;
-- 
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