qwc2
Version:
QGIS Web Client
452 lines (451 loc) • 25.1 kB
JavaScript
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); }
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 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); }
/**
* 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.
*/
import axios from 'axios';
import geojsonBbox from 'geojson-bounding-box';
import isEmpty from 'lodash.isempty';
import ol from 'openlayers';
import url from 'url';
import { v4 as uuidv4 } from 'uuid';
import { LayerRole } from '../actions/layers';
import ConfigUtils from '../utils/ConfigUtils';
import CoordinatesUtils from '../utils/CoordinatesUtils';
import LayerUtils from '../utils/LayerUtils';
import MapUtils from '../utils/MapUtils';
import VectorLayerUtils from './VectorLayerUtils';
function identifyRequestParams(layer, queryLayers, projection, params) {
var _layer$format;
var format = 'text/plain';
var infoFormats = layer.infoFormats || [];
if (infoFormats.includes('text/xml') && (layer.serverType === 'qgis' || infoFormats.length === 1)) {
format = 'text/xml';
} else if (infoFormats.includes('application/geojson')) {
format = 'application/geojson';
} else if (infoFormats.includes('application/geo+json')) {
format = 'application/geo+json';
} else if (infoFormats.includes('application/json')) {
format = 'application/json';
} else if (infoFormats.includes('text/xml;subtype=gml/3.2.1')) {
format = 'text/xml;subtype=gml/3.2.1';
} else if (infoFormats.includes('text/xml;subtype=gml/3.2.0')) {
format = 'text/xml;subtype=gml/3.2.0';
} else if (infoFormats.includes('text/xml;subtype=gml/3.2')) {
format = 'text/xml;subtype=gml/3.2';
} else if (infoFormats.includes('text/xml;subtype=gml/3.1.1')) {
format = 'text/xml;subtype=gml/3.1.1';
} else if (infoFormats.includes('text/xml;subtype=gml/3.1.0')) {
format = 'text/xml;subtype=gml/3.1.0';
} else if (infoFormats.includes('text/xml;subtype=gml/3.1')) {
format = 'text/xml;subtype=gml/3.1';
} else if (infoFormats.includes('text/xml;subtype=gml/3.0')) {
format = 'text/xml;subtype=gml/3.0';
} else if (infoFormats.includes('text/html')) {
format = 'text/html';
} else if (infoFormats.includes('application/vnd.ogc.gml')) {
format = 'application/vnd.ogc.gml';
}
var styles = (layer.params.STYLES || "").split(',');
var styleMap = layer.params.LAYERS.split(',').reduce(function (res, lyr, idx) {
var _styles$idx;
return _objectSpread(_objectSpread({}, res), {}, _defineProperty({}, lyr, (_styles$idx = styles[idx]) !== null && _styles$idx !== void 0 ? _styles$idx : ''));
});
var queryStyles = queryLayers.split(',').map(function (lyr) {
var _styleMap$lyr;
return (_styleMap$lyr = styleMap[lyr]) !== null && _styleMap$lyr !== void 0 ? _styleMap$lyr : '';
}).join(",");
return {
url: layer.featureInfoUrl.split("?")[0],
params: _objectSpread(_objectSpread(_objectSpread({}, url.parse(layer.featureInfoUrl, true).query), {}, {
service: 'WMS',
version: layer.version,
request: 'GetFeatureInfo',
id: layer.id,
layers: queryLayers,
query_layers: queryLayers,
styles: queryStyles,
srs: projection,
crs: projection,
format: (_layer$format = layer.format) !== null && _layer$format !== void 0 ? _layer$format : 'image/png',
info_format: format,
with_geometry: true,
with_maptip: false
}, layer.dimensionValues), params)
};
}
var IdentifyUtils = {
getQueryLayers: function getQueryLayers(maplayers, map) {
var queryableLayers = maplayers.filter(function (l) {
// All non-background WMS layers with a non-empty queryLayers list
return l.visibility && l.type === 'wms' && l.role !== LayerRole.BACKGROUND && (l.queryLayers || []).length > 0;
});
var mapScale = MapUtils.computeForZoom(map.scales, map.zoom);
var result = [];
queryableLayers.forEach(function (layer) {
var layers = [];
var queryLayers = layer.queryLayers;
for (var i = 0; i < queryLayers.length; ++i) {
if (layer.externalLayerMap && layer.externalLayerMap[queryLayers[i]]) {
var sublayer = LayerUtils.searchSubLayer(layer, "name", queryLayers[i]);
var sublayerVisible = LayerUtils.layerScaleInRange(sublayer, mapScale);
if (!isEmpty(layer.externalLayerMap[queryLayers[i]].queryLayers) && sublayerVisible) {
layers.push(layer.externalLayerMap[queryLayers[i]]);
}
} else if (layers.length > 0 && layers[layers.length - 1].id === layer.id) {
layers[layers.length - 1].queryLayers.push(queryLayers[i]);
} else {
layers.push(_objectSpread(_objectSpread({}, layer), {}, {
queryLayers: [queryLayers[i]]
}));
}
}
result = result.concat(layers);
});
return result;
},
buildRequest: function buildRequest(layer, queryLayers, center, map) {
var _layer$params$FILTER;
var options = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : {};
var size = [101, 101];
var resolution = MapUtils.computeForZoom(map.resolutions, map.zoom);
var dx = 0.5 * resolution * size[0];
var dy = 0.5 * resolution * size[1];
var version = layer.version;
var bbox = [center[0] - dx, center[1] - dy, center[0] + dx, center[1] + dy];
if (CoordinatesUtils.getAxisOrder(map.projection).substr(0, 2) === 'ne' && version === '1.3.0') {
bbox = [center[1] - dx, center[0] - dy, center[1] + dx, center[0] + dy];
}
var params = _objectSpread({
height: size[0],
width: size[1],
feature_count: 100,
x: Math.round(size[0] * 0.5),
y: Math.round(size[1] * 0.5),
i: Math.round(size[0] * 0.5),
j: Math.round(size[1] * 0.5),
bbox: bbox.join(","),
filter: (_layer$params$FILTER = layer.params.FILTER) !== null && _layer$params$FILTER !== void 0 ? _layer$params$FILTER : ''
}, options);
return identifyRequestParams(layer, queryLayers, map.projection, params);
},
buildFilterRequest: function buildFilterRequest(layer, queryLayers, filterGeom, map) {
var options = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : {};
var params = _objectSpread({
feature_count: 100,
FILTER_GEOM: filterGeom
}, options);
return identifyRequestParams(layer, queryLayers, map.projection, params);
},
sendRequest: function sendRequest(request, responseHandler) {
var urlParts = url.parse(request.url, true);
urlParts.query = _objectSpread(_objectSpread({}, urlParts.query), request.params);
delete urlParts.search;
var requestUrl = url.format(urlParts);
var maxUrlLength = ConfigUtils.getConfigProp("wmsMaxGetUrlLength", null, 2048);
if (requestUrl.length > maxUrlLength) {
// Switch to POST if url is too long
var reqUrlParts = requestUrl.split("?");
var options = {
headers: {
'content-type': 'application/x-www-form-urlencoded'
}
};
axios.post(reqUrlParts[0], reqUrlParts[1], options).then(function (postResp) {
responseHandler(postResp.data);
})["catch"](function () {
axios.get(request.url, {
params: request.params
}).then(function (getResp) {
responseHandler(getResp.data);
})["catch"](function () {
responseHandler(null);
});
});
} else {
axios.get(request.url, {
params: request.params
}).then(function (getResp) {
responseHandler(getResp.data);
})["catch"](function () {
responseHandler(null);
});
}
},
parseResponse: function parseResponse(response, layer, format, clickPoint, projection, featureInfoReturnsLayerName) {
var decimals = CoordinatesUtils.getPrecision(projection);
var posstr = clickPoint ? clickPoint[0].toFixed(decimals) + ", " + clickPoint[1].toFixed(decimals) : "";
var results = {};
if (["application/json", "application/geojson", "application/geo+json", "GeoJSON"].includes(format)) {
results = IdentifyUtils.parseGeoJSONResponse(response, projection, layer);
} else if (format === "text/xml") {
results = IdentifyUtils.parseXmlResponse(response, projection, layer, posstr, featureInfoReturnsLayerName);
} else if (format === "application/vnd.ogc.gml") {
results = IdentifyUtils.parseGmlResponse(response, projection, layer, posstr);
} else if (format.startsWith("text/xml;subtype=gml/3.1") || format.startsWith("text/xml;subtype=gml/3.0")) {
results = IdentifyUtils.parseGml3Response(response, projection, layer);
} else if (format.startsWith("text/xml;subtype=gml/3.2")) {
results = IdentifyUtils.parseGml32Response(response, projection, layer);
} else if (format === "text/plain") {
results[layer.name] = [{
type: "text",
text: response,
id: posstr,
layername: layer.name,
layertitle: layer.title
}];
} else if (format === "text/html") {
results[layer.name] = [{
type: "html",
text: response,
id: posstr,
layername: layer.name,
layertitle: layer.title
}];
}
// Add clickPos, bounding box, displayname and layer name / title
for (var _i = 0, _Object$keys = Object.keys(results); _i < _Object$keys.length; _i++) {
var layername = _Object$keys[_i];
var _iterator = _createForOfIteratorHelper(results[layername]),
_step;
try {
for (_iterator.s(); !(_step = _iterator.n()).done;) {
var _item$layertitle;
var item = _step.value;
if (item.type === "Feature" && !item.bbox && item.geometry) {
item.crs = projection;
item.bbox = geojsonBbox(item);
}
item.clickPos = clickPoint;
item.displayname = IdentifyUtils.determineDisplayName(layer, layername, item);
item.layertitle = (_item$layertitle = item.layertitle) !== null && _item$layertitle !== void 0 ? _item$layertitle : layername;
}
} catch (err) {
_iterator.e(err);
} finally {
_iterator.f();
}
}
return results;
},
determineDisplayName: function determineDisplayName(layer, layername, item) {
var properties = item.properties || {};
if (item.displayfield) {
if (properties[item.displayfield] && properties[item.displayfield][0] !== "<") {
return properties[item.displayfield];
}
}
var sublayer = LayerUtils.searchSubLayer(layer, 'name', layername);
if (sublayer && sublayer.displayField) {
if (properties[sublayer.displayField] && properties[sublayer.displayField][0] !== "<") {
return properties[sublayer.displayField];
}
}
return properties.name || properties.Name || properties.NAME || item.id;
},
parseXmlFeature: function parseXmlFeature(feature, geometrycrs, id, featurereport, displayfield, layername, layertitle, layerinfo, translations) {
var featureResult = {};
featureResult.type = "Feature";
featureResult.id = id;
featureResult.featurereport = featurereport;
featureResult.displayfield = displayfield;
featureResult.layername = layername;
featureResult.layertitle = layertitle;
featureResult.layerinfo = layerinfo;
var bboxes = feature.getElementsByTagName("BoundingBox");
if (bboxes.length > 0) {
var bbox = bboxes[0];
var crs = bbox.attributes.CRS ? bbox.attributes.CRS.value : bbox.attributes.SRS.value;
featureResult.bbox = [parseFloat(bbox.attributes.minx.value), parseFloat(bbox.attributes.miny.value), parseFloat(bbox.attributes.maxx.value), parseFloat(bbox.attributes.maxy.value)];
featureResult.crs = crs;
}
featureResult.properties = {};
var attrmapping = {};
var attributes = feature.getElementsByTagName("Attribute");
for (var i = 0; i < attributes.length; ++i) {
var attribute = attributes[i];
if (attribute.attributes.name.value === "geometry") {
var wkt = attribute.attributes.value.value;
var geoJsonFeature = VectorLayerUtils.wktToGeoJSON(wkt, geometrycrs, featureResult.crs);
if (geoJsonFeature) {
featureResult.geometry = geoJsonFeature.geometry;
}
} else {
var _translations$layers$, _translations$layers;
var attrname = (_translations$layers$ = translations === null || translations === void 0 || (_translations$layers = translations.layers) === null || _translations$layers === void 0 || (_translations$layers = _translations$layers[layername]) === null || _translations$layers === void 0 || (_translations$layers = _translations$layers.fields) === null || _translations$layers === void 0 ? void 0 : _translations$layers[attribute.attributes.name.value]) !== null && _translations$layers$ !== void 0 ? _translations$layers$ : attribute.attributes.name.value;
featureResult.properties[attrname] = attribute.attributes.value.value;
if (attribute.attributes.attrname) {
attrmapping[attrname] = attribute.attributes.attrname.value;
}
}
}
var htmlContent = feature.getElementsByTagName("HtmlContent");
if (htmlContent.length > 0) {
featureResult.properties.htmlContent = htmlContent[0].textContent;
featureResult.properties.htmlContentInline = htmlContent[0].getAttribute("inline") === "1" || htmlContent[0].getAttribute("inline") === "true";
featureResult.properties.htmlContent = featureResult.properties.htmlContent.replace(/translate\(([^)]+)\)/g, function (match, cap) {
var _translations$layers$2, _translations$layers2;
return (_translations$layers$2 = translations === null || translations === void 0 || (_translations$layers2 = translations.layers) === null || _translations$layers2 === void 0 || (_translations$layers2 = _translations$layers2[layername]) === null || _translations$layers2 === void 0 || (_translations$layers2 = _translations$layers2.fields) === null || _translations$layers2 === void 0 ? void 0 : _translations$layers2[cap]) !== null && _translations$layers$2 !== void 0 ? _translations$layers$2 : cap;
});
}
if (!isEmpty(attrmapping)) {
featureResult.attribnames = attrmapping;
}
return featureResult;
},
parseXmlResponse: function parseXmlResponse(response, geometrycrs, layer) {
var _doc$firstChild,
_doc$firstChild$getEl,
_this = this;
var posstr = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null;
var featureInfoReturnsLayerName = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;
var mapLayers = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : null;
var parser = new DOMParser();
var doc = parser.parseFromString(response, "text/xml");
var layersEl = [].slice.call(((_doc$firstChild = doc.firstChild) === null || _doc$firstChild === void 0 || (_doc$firstChild$getEl = _doc$firstChild.getElementsByTagName) === null || _doc$firstChild$getEl === void 0 ? void 0 : _doc$firstChild$getEl.call(_doc$firstChild, "Layer")) || []);
var result = {};
var idcounter = 0;
var _iterator2 = _createForOfIteratorHelper(layersEl),
_step2;
try {
var _loop = function _loop() {
var layerEl = _step2.value;
var featurereport = layerEl.attributes.featurereport ? layerEl.attributes.featurereport.value : null;
var displayfield = layerEl.attributes.displayfield ? layerEl.attributes.displayfield.value : null;
var layername = "";
var layertitle = "";
if (layerEl.attributes.layername) {
var _layer$translations$l, _layer$translations;
layername = layerEl.attributes.layername.value;
layertitle = (_layer$translations$l = (_layer$translations = layer.translations) === null || _layer$translations === void 0 || (_layer$translations = _layer$translations.layertree) === null || _layer$translations === void 0 ? void 0 : _layer$translations[layername]) !== null && _layer$translations$l !== void 0 ? _layer$translations$l : layerEl.attributes.name.value;
} else if (featureInfoReturnsLayerName) {
var _LayerUtils$searchSub, _LayerUtils$searchSub2;
layername = layerEl.attributes.name.value;
layertitle = (_LayerUtils$searchSub = (_LayerUtils$searchSub2 = LayerUtils.searchSubLayer(layer, 'name', layername)) === null || _LayerUtils$searchSub2 === void 0 ? void 0 : _LayerUtils$searchSub2.title) !== null && _LayerUtils$searchSub !== void 0 ? _LayerUtils$searchSub : layername;
} else {
var _LayerUtils$searchSub3, _LayerUtils$searchSub4;
layertitle = layerEl.attributes.name.value;
layername = (_LayerUtils$searchSub3 = (_LayerUtils$searchSub4 = LayerUtils.searchSubLayer(layer, 'title', layertitle)) === null || _LayerUtils$searchSub4 === void 0 ? void 0 : _LayerUtils$searchSub4.name) !== null && _LayerUtils$searchSub3 !== void 0 ? _LayerUtils$searchSub3 : layertitle;
}
var layerinfo = layerEl.attributes.layerinfo ? layerEl.attributes.layerinfo.value : null;
var features = [].slice.call(layerEl.getElementsByTagName("Feature"));
if (features.length > 0) {
result[layername] = features.map(function (feature) {
return _this.parseXmlFeature(feature, geometrycrs, feature.attributes.id.value, featurereport, displayfield, layername, layertitle, layerinfo, layer.translations);
});
} else {
var attributes = [].slice.call(layerEl.getElementsByTagName("Attribute"));
if (attributes.length > 0) {
var id = posstr || "" + idcounter++;
result[layername] = [_this.parseXmlFeature(layerEl, geometrycrs, id, featurereport, displayfield, layername, layertitle, layerinfo)];
}
}
};
for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
_loop();
}
} catch (err) {
_iterator2.e(err);
} finally {
_iterator2.f();
}
return result;
},
parseGeoJSONResponse: function parseGeoJSONResponse(response, geometrycrs, layer) {
var result = {};
(response.features || []).map(function (feature) {
// Deduce layer name as far as possible from feature id
var id = feature.id || (feature.properties || {}).OBJECTID || uuidv4();
if (result[layer.name] === undefined) {
result[layer.name] = [];
}
var geometry = feature.geometry;
if (geometry && response.crs) {
var _response$crs$propert, _response$crs$propert2;
// Reproject geometry only if there is crs information in GetFeatureInfo response
geometry = VectorLayerUtils.reprojectGeometry(geometry, (_response$crs$propert = (_response$crs$propert2 = response.crs.properties) === null || _response$crs$propert2 === void 0 ? void 0 : _response$crs$propert2.name) !== null && _response$crs$propert !== void 0 ? _response$crs$propert : "EPSG:4326", geometrycrs);
}
result[layer.name].push(_objectSpread(_objectSpread({}, feature), {}, {
id: id,
geometry: geometry,
layername: layer.name,
layertitle: layer.title
}));
});
return result;
},
parseGmlResponse: function parseGmlResponse(response, geometrycrs, layer, posstr) {
var parser = new DOMParser();
var doc = parser.parseFromString(response, "text/xml");
var result = {};
var msGMLOutput = doc.getElementsByTagName("msGMLOutput")[0];
if (msGMLOutput) {
var count = 0;
var _iterator3 = _createForOfIteratorHelper([].slice.call(msGMLOutput.children)),
_step3;
try {
for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) {
var layerEl = _step3.value;
var layerName = layerEl.nodeName.replace(/_layer$/, "");
var featureName = layerName + "_feature";
result[layerName] = [];
var _iterator4 = _createForOfIteratorHelper([].slice.call(layerEl.getElementsByTagName(featureName))),
_step4;
try {
for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) {
var featureEl = _step4.value;
var context = [{
featureType: featureName
}];
var feature = new ol.format.GeoJSON().writeFeatureObject(new ol.format.GML2().readFeatureElement(featureEl, context));
feature.id = count++;
feature.layername = layer.name;
feature.layertitle = layer.title;
delete feature.properties.boundedBy;
result[layerName].push(feature);
}
} catch (err) {
_iterator4.e(err);
} finally {
_iterator4.f();
}
}
} catch (err) {
_iterator3.e(err);
} finally {
_iterator3.f();
}
} else {
result[layer.name] = [{
type: "text",
text: response,
id: posstr
}];
}
return result;
},
parseGml3Response: function parseGml3Response(response, geometrycrs, layer) {
var _fmtGeoJson$writeFeat, _fmtGeoJson$writeFeat2;
var fmtGml3 = new ol.format.GML3();
var fmtGeoJson = new ol.format.GeoJSON();
return _defineProperty({}, layer.name, (_fmtGeoJson$writeFeat = (_fmtGeoJson$writeFeat2 = fmtGeoJson.writeFeaturesObject(fmtGml3.readFeatures(response))) === null || _fmtGeoJson$writeFeat2 === void 0 ? void 0 : _fmtGeoJson$writeFeat2.features) !== null && _fmtGeoJson$writeFeat !== void 0 ? _fmtGeoJson$writeFeat : []);
},
parseGml32Response: function parseGml32Response(response, geometrycrs, layer) {
var _fmtGeoJson$writeFeat3, _fmtGeoJson$writeFeat4;
var fmtGml32 = new ol.format.GML32();
var fmtGeoJson = new ol.format.GeoJSON();
return _defineProperty({}, layer.name, (_fmtGeoJson$writeFeat3 = (_fmtGeoJson$writeFeat4 = fmtGeoJson.writeFeaturesObject(fmtGml32.readFeatures(response))) === null || _fmtGeoJson$writeFeat4 === void 0 ? void 0 : _fmtGeoJson$writeFeat4.features) !== null && _fmtGeoJson$writeFeat3 !== void 0 ? _fmtGeoJson$writeFeat3 : []);
}
};
export default IdentifyUtils;