qwc2/scripts/themesConfig.js

QGIS Web Client

#!/usr/bin/env node
/**
 * Copyright 2016-2024 Sourcepole AG
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree.
 */function _toConsumableArray(r){return _arrayWithoutHoles(r)||_iterableToArray(r)||_unsupportedIterableToArray(r)||_nonIterableSpread()}function _nonIterableSpread(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}function _iterableToArray(r){if("undefined"!=typeof Symbol&&null!=r[Symbol.iterator]||null!=r["@@iterator"])return Array.from(r)}function _arrayWithoutHoles(r){if(Array.isArray(r))return _arrayLikeToArray(r)}function ownKeys(e,r){var t=Object.keys(e);if(Object.getOwnPropertySymbols){var o=Object.getOwnPropertySymbols(e);r&&(o=o.filter(function(r){return Object.getOwnPropertyDescriptor(e,r).enumerable})),t.push.apply(t,o)}return t}function _objectSpread(e){for(var r=1;r<arguments.length;r++){var t=null!=arguments[r]?arguments[r]:{};r%2?ownKeys(Object(t),!0).forEach(function(r){_defineProperty(e,r,t[r])}):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(t)):ownKeys(Object(t)).forEach(function(r){Object.defineProperty(e,r,Object.getOwnPropertyDescriptor(t,r))})}return e}function _defineProperty(e,r,t){return(r=_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e}function _toPropertyKey(t){var i=_toPrimitive(t,"string");return"symbol"==_typeof(i)?i:i+""}function _toPrimitive(t,r){if("object"!=_typeof(t)||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=_typeof(i))return i;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===r?String:Number)(t)}function _createForOfIteratorHelper(r,e){var t="undefined"!=typeof Symbol&&r[Symbol.iterator]||r["@@iterator"];if(!t){if(Array.isArray(r)||(t=_unsupportedIterableToArray(r))||e&&r&&"number"==typeof r.length){t&&(r=t);var _n=0,F=function F(){};return{s:F,n:function n(){return _n>=r.length?{done:!0}:{done:!1,value:r[_n++]}},e:function e(r){throw r},f:F}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var o,a=!0,u=!1;return{s:function s(){t=t.call(r)},n:function n(){var r=t.next();return a=r.done,r},e:function e(r){u=!0,o=r},f:function f(){try{a||null==t["return"]||t["return"]()}finally{if(u)throw o}}}}function _unsupportedIterableToArray(r,a){if(r){if("string"==typeof r)return _arrayLikeToArray(r,a);var t={}.toString.call(r).slice(8,-1);return"Object"===t&&r.constructor&&(t=r.constructor.name),"Map"===t||"Set"===t?Array.from(r):"Arguments"===t||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t)?_arrayLikeToArray(r,a):void 0}}function _arrayLikeToArray(r,a){(null==a||a>r.length)&&(a=r.length);for(var e=0,n=Array(a);e<a;e++)n[e]=r[e];return n}function _typeof(o){"@babel/helpers - typeof";return _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(o){return typeof o}:function(o){return o&&"function"==typeof Symbol&&o.constructor===Symbol&&o!==Symbol.prototype?"symbol":typeof o},_typeof(o)}var urlUtil=require("url");var axios=require("axios");var XMLParser=require("fast-xml-parser").XMLParser;var fs=require("fs");var path=require("path");var objectPath=require("object-path");var isEmpty=require("lodash.isempty");var uuidv1=require("uuid").v1;var os=require("os");var dns=require("dns");var _dns$promises=dns.promises,lookup=_dns$promises.lookup,lookupService=_dns$promises.lookupService;var hostFqdn="";var themesConfigPath=process.env.QWC2_THEMES_CONFIG||"static/themesConfig.json";var usedThemeIds=[];var autogenExternalLayers=[];function uniqueThemeId(themeName){if(!themeName){return uuidv1()}if(usedThemeIds.includes(themeName)){var i=1;for(;usedThemeIds.includes(themeName+i);++i);usedThemeIds.push(themeName+i);return themeName+i}else{usedThemeIds.push(themeName);return themeName}}// load thumbnail from file or GetMap
function getThumbnail(configItem,resultItem,layers,crs,extent,resolve,proxy){if(configItem.thumbnail!==undefined){// check if thumbnail can be read
if(fs.existsSync("./static/assets/img/mapthumbs/"+configItem.thumbnail)){resultItem.thumbnail="img/mapthumbs/"+configItem.thumbnail;// finish task
resolve(true);return}}/* eslint-disable-next-line */console.error("Using WMS GetMap to generate thumbnail for "+configItem.url);// WMS GetMap request
var parsedUrl=urlUtil.parse(urlUtil.resolve(hostFqdn,configItem.url),true);parsedUrl.search="";parsedUrl.query.SERVICE="WMS";parsedUrl.query.VERSION="1.3.0";parsedUrl.query.REQUEST="GetMap";parsedUrl.query.FORMAT="image/png";parsedUrl.query.TRANSPARENT="TRUE";parsedUrl.query.STYLES="";parsedUrl.query.WIDTH=200;parsedUrl.query.HEIGHT=100;parsedUrl.query.CRS=crs;var bboxw=extent[2]-extent[0];var bboxh=extent[3]-extent[1];var bboxcx=0.5*(extent[0]+extent[2]);var bboxcy=0.5*(extent[1]+extent[3]);var imgratio=200/100;if(bboxw>bboxh){var bboxratio=bboxw/bboxh;if(bboxratio>imgratio){bboxh=bboxw/imgratio}else{bboxw=bboxh*imgratio}}else{bboxw=bboxh*imgratio}var adjustedExtent=[bboxcx-0.5*bboxw,bboxcy-0.5*bboxh,bboxcx+0.5*bboxw,bboxcy+0.5*bboxh];parsedUrl.query.BBOX=adjustedExtent.join(",");parsedUrl.query.LAYERS=layers.join(",");var getMapUrl=urlUtil.format(parsedUrl);axios.get(getMapUrl,{proxy:proxy,responseType:"arraybuffer",auth:configItem.wmsBasicAuth}).then(function(response){var basename=configItem.url.replace(/.*\//,"").replace(/\?.*$/,"")+".png";try{fs.mkdirSync("./static/assets/img/genmapthumbs/")}catch(err){if(err.code!=="EEXIST")throw err}fs.writeFileSync("./static/assets/img/genmapthumbs/"+basename,response.data);resultItem.thumbnail="img/genmapthumbs/"+basename;// finish task
resolve(true)})["catch"](function(error){/* eslint-disable-next-line */console.error("ERROR generating thumbnail for WMS "+configItem.url+":\n",error);resultItem.thumbnail="img/mapthumbs/default.jpg";// finish task
resolve(false)})}function getEditConfig(editConfig){if(isEmpty(editConfig)){return null}else if(_typeof(editConfig)==="object"){return editConfig}else if(path.isAbsolute(editConfig)&&fs.existsSync(editConfig)){return JSON.parse(fs.readFileSync(path,"utf8"))}else if(fs.existsSync(process.cwd()+"/"+editConfig)){return JSON.parse(fs.readFileSync(process.cwd()+"/"+editConfig,"utf8"))}return null}// convert non-array object to array containing the object
// used to restore arrays lost by xml -> json conversion
function toArray(obj){if(obj!==undefined){return Array.isArray(obj)?obj:[obj]}return[]}// recursively get layer tree
function getLayerTree(layer,resultLayers,visibleLayers,printLayers,level,collapseBelowLevel,titleNameMap,featureReports,externalLayers){// skip print layers
var _iterator=_createForOfIteratorHelper(printLayers),_step;try{for(_iterator.s();!(_step=_iterator.n()).done;){var printLayer=_step.value;if(Array.isArray(printLayer)){if(printLayer.find(function(entry){return entry.name===layer.Name})){return}}else if(printLayer===layer.Name){return}}}catch(err){_iterator.e(err)}finally{_iterator.f()}var layerEntry={name:layer.Name,title:layer.Title};if(layer.Layer===undefined){if(layer.$_geometryType==="WKBNoGeometry"||layer.$_geometryType==="NoGeometry"){// skip layers without geometry
return}// layer
layerEntry.geometryType=layer.$_geometryType;if(layer.$_visibilityChecked!==undefined){layerEntry.visibility=layer.$_visibilityChecked==="1"}else{layerEntry.visibility=layer.$_visible==="1"}if(layerEntry.visibility){// collect visible layers
visibleLayers.push(layer.Name)}layerEntry.queryable=layer.$_queryable==="1";if(layerEntry.queryable){layerEntry.displayField=layer.$_displayField}if(layer.Attribution){layerEntry.attribution={Title:layer.Attribution.Title,OnlineResource:layer.Attribution.OnlineResource?layer.Attribution.OnlineResource.$_href:""}}if(layer.Abstract){layerEntry["abstract"]=layer.Abstract}if(layer.DataURL&&layer.DataURL.OnlineResource){layerEntry.dataUrl=layer.DataURL.OnlineResource.$_href;if(layerEntry.dataUrl.startsWith("wms:")){externalLayers.push({internalLayer:layer.Name,name:layerEntry.dataUrl});layerEntry.dataUrl=""}}if(layer.MetadataURL&&layer.MetadataURL.OnlineResource){layerEntry.metadataUrl=layer.MetadataURL.OnlineResource.$_href}if(layer.$_transparency){layerEntry.opacity=255-Math.floor(parseFloat(layer.$_transparency)*255)}else if(layer.$_opacity){layerEntry.opacity=Math.round(parseFloat(layer.$_opacity)*255)}else{layerEntry.opacity=255}if(layer.KeywordList){var keywords=[];toArray(layer.KeywordList.Keyword).map(function(entry){keywords.push(_typeof(entry)==="object"?entry._:entry)});layerEntry.keywords=keywords.join(", ")}if(layer.Style){var _Object$keys$;layerEntry.styles=toArray(layer.Style).reduce(function(res,entry){return _objectSpread(_objectSpread({},res),{},_defineProperty({},entry.Name,entry.Title))},{});layerEntry.style=layerEntry.styles["default"]?"default":(_Object$keys$=Object.keys(layerEntry.styles)[0])!==null&&_Object$keys$!==void 0?_Object$keys$:""}if(layer.MinScaleDenominator!==undefined){layerEntry.minScale=Math.round(parseFloat(layer.MinScaleDenominator));layerEntry.maxScale=Math.round(parseFloat(layer.MaxScaleDenominator))}// use geographic bounding box, as default CRS may have inverted axis order with WMS 1.3.0
if(layer.EX_GeographicBoundingBox){layerEntry.bbox={crs:"EPSG:4326",bounds:[parseFloat(layer.EX_GeographicBoundingBox.westBoundLongitude),parseFloat(layer.EX_GeographicBoundingBox.southBoundLatitude),parseFloat(layer.EX_GeographicBoundingBox.eastBoundLongitude),parseFloat(layer.EX_GeographicBoundingBox.northBoundLatitude)]}}if(featureReports[layer.Name]){layerEntry.featureReport=featureReports[layer.Name]}layerEntry.dimensions=[];toArray(layer.Dimension).forEach(function(dim){layerEntry.dimensions.push({units:dim.$_units,name:dim.$_name,multiple:dim.$_multipleValues==="1",value:dim._,fieldName:dim.$_fieldName,endFieldName:dim.$_endFieldName})})}else{// group
layerEntry.mutuallyExclusive=layer.$_mutuallyExclusive==="1";if(layer.$_visibilityChecked!==undefined){layerEntry.visibility=layer.$_visibilityChecked==="1"}else{layerEntry.visibility=layer.$_visible==="1"}layerEntry.sublayers=[];if(layer.$_expanded==="0"||collapseBelowLevel>=0&&level>=collapseBelowLevel){layerEntry.expanded=false}else{layerEntry.expanded=true}var _iterator2=_createForOfIteratorHelper(toArray(layer.Layer)),_step2;try{for(_iterator2.s();!(_step2=_iterator2.n()).done;){var subLayer=_step2.value;getLayerTree(subLayer,layerEntry.sublayers,visibleLayers,printLayers,level+1,collapseBelowLevel,titleNameMap,featureReports,externalLayers)}}catch(err){_iterator2.e(err)}finally{_iterator2.f()}if(layerEntry.sublayers.length===0){// skip empty groups
return}}resultLayers.push(layerEntry);titleNameMap[layer.TreeName]=layer.Name}function flatLayers(layer){var result=[layer];(layer.Layer||[]).forEach(function(sublayer){return result.push(sublayer)});return result}// parse GetCapabilities for theme
function getTheme(config,configItem,result,resultItem,proxy){if(configItem.disabled){/* eslint-disable-next-line no-console */console.log("Item ".concat(configItem.url)+(configItem.title?" (".concat(configItem.title,")"):"")+" has been disabled");return null}var parsedUrl=urlUtil.parse(urlUtil.resolve(hostFqdn,configItem.url),true);parsedUrl.search="";parsedUrl.query.SERVICE="WMS";parsedUrl.query.VERSION="1.3.0";parsedUrl.query.REQUEST="GetProjectSettings";var getCapabilitiesUrl=urlUtil.format(parsedUrl);return new Promise(function(resolve,reject){axios.get(getCapabilitiesUrl,{proxy:proxy,auth:configItem.wmsBasicAuth}).then(function(response){var _XMLParser$parse;// parse capabilities
var parseOptions={removeNSPrefix:true,isArray:function isArray(){return false},ignoreAttributes:false,attributeNamePrefix:"$_",textNodeName:"_"};var capabilities=(_XMLParser$parse=new XMLParser(parseOptions).parse(response.data))===null||_XMLParser$parse===void 0?void 0:_XMLParser$parse.WMS_Capabilities;if(capabilities===undefined){// show response data on parse error
throw new Error(response.data)}/* eslint-disable-next-line */console.log("Parsing WMS GetProjectSettings of "+configItem.url+(configItem.title?" (".concat(configItem.title,")"):""));var topLayer=capabilities.Capability.Layer;var wmsName=configItem.url.replace(/.*\//,"").replace(/\?^/,"");// use name from config or fallback to WMS title
var wmsTitle=configItem.title||capabilities.Service.Title||topLayer.Title||wmsName;// keywords
var keywords=[];if(capabilities.Service.KeywordList){toArray(capabilities.Service.KeywordList.Keyword).map(function(entry){var value=_typeof(entry)==="object"?entry._:entry;if(value!=="infoMapAccessService"){keywords.push(value)}})}// use first CRS for thumbnail request
var crs=toArray(topLayer.CRS).filter(function(item){return item!=="CRS:84"})[0];var extent=[];var _iterator3=_createForOfIteratorHelper(toArray(topLayer.BoundingBox)),_step3;try{for(_iterator3.s();!(_step3=_iterator3.n()).done;){var bbox=_step3.value;if(bbox.$_CRS===crs){extent=[parseFloat(bbox.$_minx),parseFloat(bbox.$_miny),parseFloat(bbox.$_maxx),parseFloat(bbox.$_maxy)];break}}// collect WMS layers for printing
}catch(err){_iterator3.e(err)}finally{_iterator3.f()}var printLayers=configItem.extraPrintLayers||[];if(configItem.backgroundLayers!==undefined){printLayers=configItem.backgroundLayers.reduce(function(printLyrs,entry){if(entry.printLayer){printLyrs.push(entry.printLayer)}return printLyrs},[])}// layer tree and visible layers
var collapseLayerGroupsBelowLevel=configItem.collapseLayerGroupsBelowLevel||-1;var layerTree=[];var visibleLayers=[];var titleNameMap={};var externalLayers=[];getLayerTree(topLayer,layerTree,visibleLayers,printLayers,1,collapseLayerGroupsBelowLevel,titleNameMap,configItem.featureReport||{},externalLayers);autogenExternalLayers.push.apply(autogenExternalLayers,_toConsumableArray(externalLayers.map(function(entry){return entry.name})));externalLayers.push.apply(externalLayers,_toConsumableArray(configItem.externalLayers||[]));visibleLayers.reverse();// print templates
var printTemplates=[];if(capabilities.Capability.ComposerTemplates!==undefined){var templates=capabilities.Capability.ComposerTemplates.ComposerTemplate;if(!templates.length){templates=[templates]}var composerTemplateMap={};var _iterator4=_createForOfIteratorHelper(templates),_step4;try{for(_iterator4.s();!(_step4=_iterator4.n()).done;){var composerTemplate=_step4.value;if(composerTemplate.ComposerMap!==undefined){composerTemplateMap[composerTemplate.$_name]=composerTemplate}}}catch(err){_iterator4.e(err)}finally{_iterator4.f()}Object.values(composerTemplateMap).forEach(function(composerTemplate){var templateName=composerTemplate.$_name;if(templateName.endsWith("_legend")&&templateName.slice(0,-7)in composerTemplateMap){return}// use first map from GetProjectSettings
var composerMap=toArray(composerTemplate.ComposerMap)[0];var printTemplate={name:templateName,map:{name:composerMap.$_name,width:parseFloat(composerMap.$_width),height:parseFloat(composerMap.$_height)}};if(printTemplate.name+"_legend"in composerTemplateMap){printTemplate.legendLayout=printTemplate.name+"_legend"}if(composerTemplate.ComposerLabel!==undefined){printTemplate.labels=toArray(composerTemplate.ComposerLabel).map(function(entry){return entry.$_name}).filter(function(label){return!(configItem.printLabelBlacklist||[]).includes(label)})}printTemplate["default"]=configItem.defaultPrintLayout===printTemplate.name;if(composerTemplate.$_atlasEnabled==="1"){var atlasLayer=composerTemplate.$_atlasCoverageLayer;try{var layers=flatLayers(capabilities.Capability.Layer);var pk=layers.find(function(l){return l.Name===atlasLayer}).PrimaryKey.PrimaryKeyAttribute;printTemplate.atlasCoverageLayer=atlasLayer;printTemplate.atlas_pk=pk}catch(e){/* eslint-disable-next-line */console.warn("Failed to determine primary key for atlas layer "+atlasLayer)}}printTemplates.push(printTemplate)})}// drawing order
var drawingOrder=(capabilities.Capability.LayerDrawingOrder||"").split(",").map(function(title){return title in titleNameMap?titleNameMap[title]:title});// update theme config
resultItem.url=configItem.url;resultItem.id=uniqueThemeId(configItem.id||wmsName);resultItem.name=topLayer.Name;resultItem.title=wmsTitle;resultItem.description=configItem.description||"";resultItem.attribution={Title:configItem.attribution||"",OnlineResource:configItem.attributionUrl||""};// service info
resultItem["abstract"]=capabilities.Service.Abstract||"";resultItem.keywords=keywords.join(", ");resultItem.onlineResource=capabilities.Service.OnlineResource.$_href;resultItem.contact={person:objectPath.get(capabilities,"Service.ContactInformation.ContactPersonPrimary.ContactPerson",""),organization:objectPath.get(capabilities,"Service.ContactInformation.ContactPersonPrimary.ContactOrganization",""),position:objectPath.get(capabilities,"Service.ContactInformation.ContactPosition",""),phone:objectPath.get(capabilities,"Service.ContactInformation.ContactVoiceTelephone",""),email:objectPath.get(capabilities,"Service.ContactInformation.ContactElectronicMailAddress","")};resultItem.format=configItem.format;resultItem.availableFormats=capabilities.Capability.Request.GetMap.Format;resultItem.tiled=configItem.tiled;resultItem.tileSize=configItem.tileSize;resultItem.version=configItem.version?configItem.version:config.defaultWMSVersion;resultItem.infoFormats=capabilities.Capability.Request.GetFeatureInfo.Format;// use geographic bounding box for theme, as default CRS may have inverted axis order with WMS 1.3.0
var bounds=[parseFloat(topLayer.EX_GeographicBoundingBox.westBoundLongitude),parseFloat(topLayer.EX_GeographicBoundingBox.southBoundLatitude),parseFloat(topLayer.EX_GeographicBoundingBox.eastBoundLongitude),parseFloat(topLayer.EX_GeographicBoundingBox.northBoundLatitude)];resultItem.bbox={crs:"EPSG:4326",bounds:bounds};if(configItem.extent){resultItem.initialBbox={crs:configItem.mapCrs||result.themes.defaultMapCrs,bounds:configItem.extent}}else{resultItem.initialBbox=resultItem.bbox}resultItem.scales=configItem.scales;resultItem.printScales=configItem.printScales;resultItem.printResolutions=configItem.printResolutions;resultItem.printGrid=configItem.printGrid;// NOTE: skip root WMS layer
resultItem.sublayers=isEmpty(layerTree)?[]:layerTree[0].sublayers;resultItem.expanded=true;resultItem.externalLayers=externalLayers;resultItem.backgroundLayers=configItem.backgroundLayers;resultItem.searchProviders=configItem.searchProviders;resultItem.additionalMouseCrs=configItem.additionalMouseCrs;resultItem.mapCrs=configItem.mapCrs||result.themes.defaultMapCrs;resultItem.defaultDisplayCrs=configItem.defaultDisplayCrs;if(printTemplates.length>0){resultItem.print=printTemplates}resultItem.drawingOrder=drawingOrder;if(configItem.extraDxfParameters){resultItem.extraDxfParameters=configItem.extraDxfParameters}if(configItem.extraPrintParameters){resultItem.extraPrintParameters=configItem.extraPrintParameters}if(configItem.legendUrl){resultItem.legendUrl=configItem.legendUrl}else{resultItem.legendUrl=capabilities.Capability.Request.GetLegendGraphic.DCPType.HTTP.Get.OnlineResource.$_href.replace(/\?$/,"")+"?"+(configItem.extraLegendParameters?configItem.extraLegendParameters:"")}if(configItem.featureInfoUrl){resultItem.featureInfoUrl=configItem.featureInfoUrl}else{resultItem.featureInfoUrl=capabilities.Capability.Request.GetFeatureInfo.DCPType.HTTP.Get.OnlineResource.$_href.replace(/\?$/,"")+"?"}if(configItem.printUrl){resultItem.printUrl=configItem.printUrl}else{resultItem.printUrl=capabilities.Capability.Request.GetPrint.DCPType.HTTP.Get.OnlineResource.$_href.replace(/\?$/,"")+"?"}if(configItem.printLabelForSearchResult){resultItem.printLabelForSearchResult=configItem.printLabelForSearchResult}if(configItem.printLabelForAttribution){resultItem.printLabelForAttribution=configItem.printLabelForAttribution}if(configItem.printLabelConfig){resultItem.printLabelConfig=configItem.printLabelConfig}if(configItem.watermark){resultItem.watermark=configItem.watermark}if(configItem.pluginData){resultItem.pluginData=configItem.pluginData}if(configItem.predefinedFilters){resultItem.predefinedFilters=configItem.predefinedFilters}if(configItem.snapping){resultItem.snapping=configItem.snapping}if(configItem.minSearchScaleDenom){resultItem.minSearchScaleDenom=configItem.minSearchScaleDenom}else if(configItem.minSearchScale){// Legacy name
resultItem.minSearchScaleDenom=configItem.minSearchScale}if(configItem.themeInfoLinks){resultItem.themeInfoLinks=configItem.themeInfoLinks}if(configItem.layerTreeHiddenSublayers){resultItem.layerTreeHiddenSublayers=configItem.layerTreeHiddenSublayers}resultItem.skipEmptyFeatureAttributes=configItem.skipEmptyFeatureAttributes;resultItem.config=configItem.config;resultItem.flags=configItem.flags;resultItem.mapTips=configItem.mapTips;resultItem.userMap=configItem.userMap;resultItem.map3d=configItem.map3d;resultItem.viewMode=configItem.viewMode;resultItem.editConfig=getEditConfig(configItem.editConfig);// set default theme
if(configItem["default"]||!result.themes.defaultTheme){result.themes.defaultTheme=resultItem.id}// get thumbnail asynchronously
getThumbnail(configItem,resultItem,visibleLayers,crs,extent,resolve,proxy)})["catch"](function(error){/* eslint-disable-next-line */console.error("ERROR reading WMS GetProjectSettings of "+configItem.url+":\n",error);resultItem.error="Could not read GetProjectSettings";resultItem.title="Error";// finish task
reject(resultItem.error)})})}// asynchronous tasks
var tasks=[];// recursively get themes for groups
function getGroupThemes(config,configGroup,result,resultGroup,proxy,groupCounter){var _iterator5=_createForOfIteratorHelper(configGroup.items),_step5;try{for(_iterator5.s();!(_step5=_iterator5.n()).done;){var item=_step5.value;var itemEntry={};var task=getTheme(config,item,result,itemEntry,proxy);if(task){tasks.push(task);resultGroup.items.push(itemEntry)}}}catch(err){_iterator5.e(err)}finally{_iterator5.f()}if(configGroup.groups!==undefined){var _iterator6=_createForOfIteratorHelper(configGroup.groups),_step6;try{for(_iterator6.s();!(_step6=_iterator6.n()).done;){var group=_step6.value;var groupEntry={id:"g"+ ++groupCounter,title:group.title,items:[],subdirs:[]};getGroupThemes(config,group,result,groupEntry,proxy,groupCounter);resultGroup.subdirs.push(groupEntry)}}catch(err){_iterator6.e(err)}finally{_iterator6.f()}}}function genThemes(themesConfig){// load themesConfig.json
var config=JSON.parse(fs.readFileSync(process.cwd()+"/"+themesConfig,"utf8"));var result={themes:{title:"root",subdirs:[],items:[],defaultTheme:config.defaultTheme,defaultMapCrs:config.defaultMapCrs||"EPSG:3857",defaultDisplayCrs:config.defaultDisplayCrs,defaultScales:config.defaultScales,defaultPrintScales:config.defaultPrintScales,defaultPrintResolutions:config.defaultPrintResolutions,defaultPrintGrid:config.defaultPrintGrid,defaultSearchProviders:config.defaultSearchProviders,defaultBackgroundLayers:config.defaultBackgroundLayers||[],externalLayers:config.themes.externalLayers||[],pluginData:config.themes.pluginData,themeInfoLinks:config.themes.themeInfoLinks,backgroundLayers:config.themes.backgroundLayers.map(function(bglayer){bglayer.attribution={Title:bglayer.attribution,OnlineResource:bglayer.attributionUrl};delete bglayer.attributionUrl;return bglayer}),defaultWMSVersion:config.defaultWMSVersion}};var proxy=config.proxy||null;var groupCounter=0;getGroupThemes(config,config.themes,result,result.themes,proxy,groupCounter);Promise.all(tasks).then(function(){for(var _i=0,_autogenExternalLayer=autogenExternalLayers;_i<_autogenExternalLayer.length;_i++){var entry=_autogenExternalLayer[_i];var cpos=entry.indexOf(":");var hpos=entry.lastIndexOf("#");var type=entry.slice(0,cpos);var url=entry.slice(cpos+1,hpos);var layername=entry.slice(hpos+1);result.themes.externalLayers.push({name:entry,type:type,url:url,params:{LAYERS:layername},infoFormats:["text/plain"]})}if(result.themes.backgroundLayers!==undefined){// get thumbnails for background layers
result.themes.backgroundLayers.map(function(backgroundLayer){var imgPath="img/mapthumbs/"+backgroundLayer.thumbnail;if(!fs.existsSync("./static/assets/"+imgPath)){imgPath="img/mapthumbs/default.jpg"}backgroundLayer.thumbnail=imgPath})}// write config file
fs.writeFile(process.cwd()+"/static/themes.json",JSON.stringify(result,null,2),function(error){if(error){/* eslint-disable-next-line */console.error("ERROR:",error);process.exit(1)}else{/* eslint-disable-next-line */console.log("\nCreated themes.json\n\n")}})})["catch"](function(error){/* eslint-disable-next-line */console.error("ERROR:",error);process.exit(1)});return result}lookup(os.hostname(),{hints:dns.ADDRCONFIG}).then(function(result){return lookupService(result.address,0)}).then(function(result){hostFqdn="http://"+result.hostname;/* eslint-disable-next-line */console.log("Reading "+themesConfigPath);genThemes(themesConfigPath)})["catch"](function(error){process.nextTick(function(){throw error})});