qwc2
Version:
QGIS Web Client
727 lines (717 loc) • 30.8 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 _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 _slicedToArray(r, e) { return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
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 _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(r) { if (Array.isArray(r)) return 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 _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), 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 2016-2021 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 yaml from 'js-yaml';
import polygonIntersectTest from 'polygon-intersect-test';
import { LayerRole } from '../actions/layers';
import ConfigUtils from './ConfigUtils';
import CoordinatesUtils from './CoordinatesUtils';
import IdentifyUtils from './IdentifyUtils';
import LayerUtils from './LayerUtils';
import LocaleUtils from './LocaleUtils';
import VectorLayerUtils from './VectorLayerUtils';
export var SearchResultType = {
PLACE: 0,
THEMELAYER: 1,
THEME: 2,
EXTERNALLAYER: 3,
TASK: 4
};
function coordinatesSearch(text, searchParams, callback) {
var displaycrs = searchParams.displaycrs || "EPSG:4326";
var matches = text.replace(/[’']/g, "").match(/^\s*([+-]?\d+\.?\d*)[,\s]\s*([+-]?\d+\.?\d*)\s*$/);
var items = [];
if (matches && matches.length >= 3) {
var x = parseFloat(matches[1]);
var y = parseFloat(matches[2]);
if (displaycrs !== "EPSG:4326") {
items.push({
id: "coord0",
text: x + ", " + y + " (" + displaycrs + ")",
x: x,
y: y,
crs: displaycrs,
bbox: [x, y, x, y]
});
}
if (x >= -180 && x <= 180 && y >= -90 && y <= 90) {
var title = Math.abs(x) + (x >= 0 ? "°E" : "°W") + ", " + Math.abs(y) + (y >= 0 ? "°N" : "°S");
items.push({
id: "coord" + items.length,
text: title,
x: x,
y: y,
crs: "EPSG:4326",
bbox: [x, y, x, y]
});
}
if (x >= -90 && x <= 90 && y >= -180 && y <= 180 && x !== y) {
var _title = Math.abs(y) + (y >= 0 ? "°E" : "°W") + ", " + Math.abs(x) + (x >= 0 ? "°N" : "°S");
items.push({
id: "coord" + items.length,
text: _title,
x: y,
y: x,
crs: "EPSG:4326",
bbox: [y, x, y, x]
});
}
}
var results = [];
if (items.length > 0) {
results.push({
id: "coords",
titlemsgid: LocaleUtils.trmsg("search.coordinates"),
type: SearchResultType.PLACE,
items: items
});
}
callback({
results: results
});
}
/** ************************************************************************ **/
var NominatimSearch = /*#__PURE__*/function () {
function NominatimSearch() {
_classCallCheck(this, NominatimSearch);
}
return _createClass(NominatimSearch, null, [{
key: "search",
value: function search(text, searchParams, callback) {
var viewboxParams = {};
if (searchParams.filterBBox) {
viewboxParams.viewbox = CoordinatesUtils.reprojectBbox(searchParams.filterBBox, searchParams.mapcrs, "EPSG:4326").join(",");
viewboxParams.bounded = 1;
}
axios.get("https://nominatim.openstreetmap.org/search", {
params: _objectSpread(_objectSpread({
'q': text,
'addressdetails': 1,
'polygon_geojson': 1,
'limit': 20,
'format': 'json',
'accept-language': searchParams.lang
}, searchParams.cfgParams || {}), viewboxParams)
}).then(function (response) {
var locale = searchParams.lang;
if (NominatimSearch.TRANSLATIONS[locale] === undefined) {
NominatimSearch.TRANSLATIONS[locale] = {
promise: NominatimSearch.loadLocale(locale)
};
NominatimSearch.TRANSLATIONS[locale].promise.then(function () {
NominatimSearch.parseResults(response.data, NominatimSearch.TRANSLATIONS[locale].strings, callback);
});
} else if (NominatimSearch.TRANSLATIONS[locale].promise) {
NominatimSearch.TRANSLATIONS[locale].promise.then(function () {
NominatimSearch.parseResults(response.data, NominatimSearch.TRANSLATIONS[locale].strings, callback);
});
} else if (NominatimSearch.TRANSLATIONS[locale].strings) {
NominatimSearch.parseResults(response.data, NominatimSearch.TRANSLATIONS[locale].strings, callback);
}
});
}
}, {
key: "parseResults",
value: function parseResults(obj, translations, callback) {
var results = [];
var groups = {};
var groupcounter = 0;
(obj || []).map(function (entry) {
if (!(entry["class"] in groups)) {
var title = entry.type;
try {
title = translations[entry["class"]][entry.type] || entry.type;
} catch (e) {
/* pass */
}
groups[entry["class"]] = {
id: "nominatimgroup" + groupcounter++,
// capitalize class
title: title,
type: SearchResultType.PLACE,
items: []
};
results.push(groups[entry["class"]]);
}
// shorten display_name
var text = entry.display_name.split(', ').slice(0, 3).join(', ');
// map label
var label = text;
// collect address fields
var address = [];
if (entry.address.town) {
address.push(entry.address.town);
}
if (entry.address.city) {
address.push(entry.address.city);
}
if (entry.address.state) {
address.push(entry.address.state);
}
if (entry.address.country) {
address.push(entry.address.country);
}
if (address.length > 0) {
text += "<br/><i>" + address.join(', ') + "</i>";
}
// reorder coords from [miny, maxy, minx, maxx] to [minx, miny, maxx, maxy]
var b = entry.boundingbox.map(function (coord) {
return parseFloat(coord);
});
var bbox = [b[2], b[0], b[3], b[1]];
groups[entry["class"]].items.push({
id: entry.place_id,
// shorten display_name
text: text,
label: label,
bbox: bbox,
geometry: entry.geojson,
x: 0.5 * (bbox[0] + bbox[2]),
y: 0.5 * (bbox[1] + bbox[3]),
crs: "EPSG:4326",
provider: "nominatim"
});
});
callback({
results: results
});
}
}, {
key: "loadLocale",
value: function loadLocale(locale) {
return new Promise(function (resolve) {
axios.get('https://raw.githubusercontent.com/openstreetmap/openstreetmap-website/master/config/locales/' + locale + '.yml').then(function (resp2) {
NominatimSearch.TRANSLATIONS[locale] = {
strings: NominatimSearch.parseLocale(resp2.data, locale)
};
resolve(true);
})["catch"](function () {
NominatimSearch.TRANSLATIONS[locale] = {
promise: axios.get('https://raw.githubusercontent.com/openstreetmap/openstreetmap-website/master/config/locales/' + locale.slice(0, 2) + '.yml').then(function (resp3) {
NominatimSearch.TRANSLATIONS[locale] = {
strings: NominatimSearch.parseLocale(resp3.data, locale.slice(0, 2))
};
resolve(true);
})["catch"](function () {
NominatimSearch.TRANSLATIONS[locale] = {
strings: {}
};
resolve(true);
})
};
});
});
}
}, {
key: "parseLocale",
value: function parseLocale(data, locale) {
var doc = yaml.load(data, {
json: true
});
try {
return doc[locale].geocoder.search_osm_nominatim.prefix;
} catch (e) {
return {};
}
}
}]);
}();
/** ************************************************************************ **/
_defineProperty(NominatimSearch, "TRANSLATIONS", {});
var QgisSearch = /*#__PURE__*/function () {
function QgisSearch() {
_classCallCheck(this, QgisSearch);
}
return _createClass(QgisSearch, null, [{
key: "search",
value: function search(text, searchParams, callback) {
var filter = _objectSpread({}, searchParams.cfgParams.expression);
var values = {
TEXT: text
};
var params = {
SERVICE: 'WMS',
VERSION: searchParams.theme.version,
REQUEST: 'GetFeatureInfo',
CRS: searchParams.theme.mapCrs,
WIDTH: 100,
HEIGHT: 100,
LAYERS: [],
FILTER: [],
WITH_MAPTIP: false,
WITH_GEOMETRY: true,
feature_count: searchParams.cfgParams.featureCount || 100,
info_format: 'text/xml'
};
Object.keys(filter).forEach(function (layer) {
Object.entries(values).forEach(function (_ref) {
var _ref2 = _slicedToArray(_ref, 2),
key = _ref2[0],
value = _ref2[1];
filter[layer] = filter[layer].replaceAll("$".concat(key, "$"), value.replace("'", "\\'"));
});
params.LAYERS.push(layer);
params.FILTER.push(layer + ":" + filter[layer]);
});
params.QUERY_LAYERS = params.LAYERS = params.LAYERS.join(",");
params.FILTER = params.FILTER.join(";");
axios.get(searchParams.theme.featureInfoUrl, {
params: params
}).then(function (response) {
callback(QgisSearch.searchResults(IdentifyUtils.parseResponse(response.data, searchParams.theme, 'text/xml', null, searchParams.mapcrs), searchParams.cfgParams.title, searchParams.cfgParams.resultTitle));
})["catch"](function () {
callback({
results: []
});
});
}
}, {
key: "searchResults",
value: function searchResults(features, title, resultTitle) {
var results = [];
Object.entries(features).forEach(function (_ref3) {
var _ref4 = _slicedToArray(_ref3, 2),
layername = _ref4[0],
layerfeatures = _ref4[1];
var items = layerfeatures.map(function (feature) {
if (!feature.bbox || !feature.geometry) {
/* eslint-disable-next-line */
console.warn("Skipping result without geometry");
return null;
}
var values = _objectSpread(_objectSpread({}, feature.properties), {}, {
id: feature.id,
layername: layername
});
return {
id: "qgis." + layername + "." + feature.id,
text: resultTitle ? resultTitle.replace(/{([^}]+)}/g, function (match) {
return values[match.slice(1, -1)];
}) : feature.displayname,
x: 0.5 * (feature.bbox[0] + feature.bbox[2]),
y: 0.5 * (feature.bbox[1] + feature.bbox[3]),
crs: feature.crs,
bbox: feature.bbox,
geometry: feature.geometry,
layername: layername
};
}).filter(Boolean);
results.push({
id: "qgis." + layername,
title: title + ": " + layername,
type: SearchResultType.PLACE,
items: items
});
});
return {
results: results
};
}
}, {
key: "getResultGeometry",
value: function getResultGeometry(resultItem, callback) {
callback({
geometry: resultItem.geometry,
crs: resultItem.crs
});
}
}]);
}();
/** ************************************************************************ **/
export var FulltextSearch = /*#__PURE__*/function () {
function FulltextSearch() {
_classCallCheck(this, FulltextSearch);
}
return _createClass(FulltextSearch, null, [{
key: "search",
value: function search(searchText, searchParams, callback) {
var searchServiceUrl = ConfigUtils.getConfigProp("searchServiceUrl");
if (!searchServiceUrl) {
/* eslint-disable-next-line */
console.warn("Fulltext search failed: searchServiceUrl not set");
callback({
results: []
});
}
// Compute search filter
var searchFilter = new Set([].concat(_toConsumableArray(searchParams.cfgParams["default"] || []), _toConsumableArray(searchParams.searchTerms)));
var facetMap = searchParams.cfgParams.layers || {};
searchParams.activeLayers.forEach(function (layername) {
if (facetMap[layername]) {
searchFilter.add(facetMap[layername]);
}
});
var params = {
searchtext: searchText,
filter: _toConsumableArray(searchFilter).join(","),
limit: searchParams.limit
};
var iconPath = ConfigUtils.getAssetsPath() + '/img/search/';
axios.get(searchServiceUrl, {
params: params
}).then(function (response) {
var data = FulltextSearch.filterFulltextResults(response.data, searchParams.filterPoly, searchParams.mapcrs);
var placeResultCount = (data.result_counts || []).reduce(function (res, entry) {
if (entry.dataproduct_id === 'dataproduct') {
return res;
} else if (res === -1 || entry.count === -1) {
return -1;
} else {
return res + entry.count;
}
}, 0);
var results = [];
// Layers
var _formatLayerEntry = function formatLayerEntry(dataproduct) {
return {
type: SearchResultType.THEMELAYER,
id: dataproduct.dataproduct_id,
text: dataproduct.display,
thumbnail: iconPath + "dataproduct.svg",
info: dataproduct.dset_info,
sublayers: dataproduct.sublayers ? dataproduct.sublayers.map(_formatLayerEntry) : null
};
};
results.push({
id: "fulltext.layers",
titlemsgid: LocaleUtils.trmsg("search.layers"),
type: SearchResultType.THEMELAYER,
items: data.results.filter(function (entry) {
return entry.dataproduct;
}).map(function (entry) {
return _formatLayerEntry(entry.dataproduct);
})
});
// Places
results.push({
id: "fulltext.places",
titlemsgid: LocaleUtils.trmsg("search.places"),
resultCount: placeResultCount,
type: SearchResultType.PLACE,
items: data.results.filter(function (entry) {
return entry.feature;
}).map(function (entry) {
return {
id: entry.feature.feature_id,
text: entry.feature.display,
x: 0.5 * (entry.feature.bbox[0] + entry.feature.bbox[2]),
y: 0.5 * (entry.feature.bbox[1] + entry.feature.bbox[3]),
crs: entry.feature.srid ? "EPSG:" + String(entry.feature.srid).replace(/^EPSG:/, '') : null,
bbox: entry.feature.bbox,
thumbnail: iconPath + entry.feature.dataproduct_id + ".svg",
// fulltext specific info
dataproduct_id: entry.feature.dataproduct_id,
id_field_name: entry.feature.id_field_name
};
})
});
callback({
results: results,
result_counts: data.result_counts
});
})["catch"](function (e) {
// eslint-disable-next-line
console.warn("Fulltext search failed: " + e);
callback({
results: []
});
});
}
}, {
key: "filterFulltextResults",
value: function filterFulltextResults(data, filterPoly, mapCrs) {
if (!filterPoly) {
return data;
}
data.results = data.results.filter(function (result) {
if (!result.feature || !result.feature.bbox) {
return true;
}
var _CoordinatesUtils$rep = CoordinatesUtils.reprojectBbox(result.feature.bbox, "EPSG:" + result.feature.srid, mapCrs),
_CoordinatesUtils$rep2 = _slicedToArray(_CoordinatesUtils$rep, 4),
xmin = _CoordinatesUtils$rep2[0],
ymin = _CoordinatesUtils$rep2[1],
xmax = _CoordinatesUtils$rep2[2],
ymax = _CoordinatesUtils$rep2[3];
var intersects = polygonIntersectTest([[xmin, ymin], [xmax, ymin], [xmax, ymax], [xmin, ymax], [xmin, ymin]], filterPoly);
if (!intersects) {
data.result_counts.find(function (entry) {
return entry.dataproduct_id === result.feature.dataproduct_id;
}).count -= 1;
}
return intersects;
});
return data;
}
}, {
key: "getResultGeometry",
value: function getResultGeometry(resultItem, callback) {
var dataServiceUrl = ConfigUtils.getConfigProp("searchDataServiceUrl") || ConfigUtils.getConfigProp("dataServiceUrl");
if (!dataServiceUrl) {
callback(null);
}
// URL example: /api/data/v1/ch.so.afu.fliessgewaesser.netz/?filter=[["gewissnr","=",1179]]
var quot = typeof resultItem.id === 'string' ? '"' : '';
var filter = "[[\"".concat(resultItem.id_field_name, "\",\"=\", ").concat(quot).concat(resultItem.id).concat(quot, "]]");
axios.get(dataServiceUrl.replace(/\/?$/, "/") + resultItem.dataproduct_id + "/?filter=" + filter).then(function (response) {
var bbox = response.data.bbox;
var center = bbox ? [0.5 * (bbox[0] + bbox[2]), 0.5 * (bbox[1] + bbox[3])] : null;
callback({
bbox: bbox,
center: center,
feature: response.data,
crs: response.data.crs.properties.name
});
})["catch"](function () {
callback(null);
});
}
}, {
key: "getLayerDefinition",
value: function getLayerDefinition(resultItem, callback) {
var dataProductServiceUrl = ConfigUtils.getConfigProp("dataproductServiceUrl");
if (!dataProductServiceUrl) {
/* eslint-disable-next-line */
console.warn("Fulltext search: failed to get layer definition, dataproductServiceUrl is not defined");
callback(null);
}
var params = {
filter: resultItem.id
};
axios.get(dataProductServiceUrl.replace(/\/?$/, "/") + "weblayers", {
params: params
}).then(function (response) {
var _response$data$result;
callback((_response$data$result = response.data[resultItem.id]) === null || _response$data$result === void 0 ? void 0 : _response$data$result[0]);
})["catch"](function () {
callback(null);
});
}
}, {
key: "handleHighlightParameters",
value: function handleHighlightParameters(hp, hf, st, callback) {
var searchServiceUrl = ConfigUtils.getConfigProp("searchServiceUrl");
var dataServiceUrl = ConfigUtils.getConfigProp("searchDataServiceUrl") || ConfigUtils.getConfigProp("dataServiceUrl");
if (!searchServiceUrl || !dataServiceUrl) {
return;
}
var queryFeature = function queryFeature(filter) {
axios.get(dataServiceUrl.replace(/\/?$/, "/") + hp + "/?filter=" + filter).then(function (response) {
var bbox = response.data.bbox;
var item = {
x: 0.5 * [bbox[0] + bbox[2]],
y: 0.5 * [bbox[1] + bbox[3]],
label: st,
crs: response.data.crs.properties.name,
bbox: bbox
};
callback(item, {
feature: response.data,
crs: response.data.crs.properties.name
});
})["catch"](function () {});
};
if (hp && hf) {
queryFeature(hf);
} else if (hp && st) {
var params = {
searchtext: st,
filter: hp,
limit: 1
};
axios.get(searchServiceUrl, {
params: params
}).then(function (response) {
if (response.data.results && response.data.results.length === 1) {
var result = response.data.results[0].feature;
var quot = typeof result.feature_id === 'string' ? '"' : '';
var filter = "[[\"".concat(result.id_field_name, "\",\"=\", ").concat(quot).concat(result.feature_id).concat(quot, "]]");
queryFeature(filter);
}
})["catch"](function () {});
}
}
}]);
}();
/** ************************************************************************ **/
var SearchProviders = {
coordinates: {
labelmsgid: "search.coordinates",
onSearch: coordinatesSearch,
handlesGeomFilter: false
},
nominatim: {
label: "OpenStreetMap",
onSearch: NominatimSearch.search,
handlesGeomFilter: false
},
qgis: {
label: "QGIS",
onSearch: QgisSearch.search,
getResultGeometry: QgisSearch.getResultGeometry,
handlesGeomFilter: false
},
fulltext: {
label: "Fulltext",
onSearch: FulltextSearch.search,
getResultGeometry: FulltextSearch.getResultGeometry,
getLayerDefinition: FulltextSearch.getLayerDefinition,
handlesGeomFilter: true
}
};
/** ************************************************************************ **/
var addedSearchProviders = new Set();
export function registerSearchProvider(key, config) {
SearchProviders[key] = config;
addedSearchProviders.add(key);
}
export function unregisterSearchProvider(key) {
delete SearchProviders[key];
addedSearchProviders["delete"](key);
}
// Uniformize the response of getResultGeometry
function getResultGeometry(provider, item, callback) {
provider.getResultGeometry(item, function (response) {
var features = [];
if (response !== null && response !== void 0 && response.geometry) {
var highlightFeature = response.geometry.coordinates ? {
type: "Feature",
geometry: response.geometry
} : VectorLayerUtils.wktToGeoJSON(response.geometry, response.crs, response.crs);
if (highlightFeature) {
features.push(highlightFeature);
}
} else if (response !== null && response !== void 0 && response.feature) {
if (response.feature.features) {
features.push.apply(features, _toConsumableArray(response.feature.features));
} else {
features.push(response.feature);
}
}
if (features.length === 0) {
callback(null);
} else {
callback(_objectSpread(_objectSpread({
feature: {
type: "FeatureCollection",
features: features
},
crs: response.crs,
hidemarker: response.hidemarker
}, response.bbox && {
bbox: response.bbox
}), response.center && {
center: response.center
}));
}
});
}
export function collectSearchProviders(theme, layers) {
var mapScale = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
// Collect active layers/search terms
var searchTerms = [];
var activeLayers = [];
var _iterator = _createForOfIteratorHelper(LayerUtils.explodeLayers(layers)),
_step;
try {
for (_iterator.s(); !(_step = _iterator.n()).done;) {
var entry = _step.value;
if (entry.layer.role === LayerRole.THEME && entry.sublayer.visibility === true && mapScale !== null && LayerUtils.layerScaleInRange(entry.sublayer, mapScale)) {
searchTerms = searchTerms.concat(entry.sublayer.searchterms || []);
activeLayers.push(entry.sublayer.name);
}
}
} catch (err) {
_iterator.e(err);
} finally {
_iterator.f();
}
var searchProviders = _objectSpread(_objectSpread({}, SearchProviders), window.QWC2SearchProviders || {});
var availableProviders = {};
var themeLayerNames = layers.map(function (layer) {
return layer.role === LayerRole.THEME ? layer.params.LAYERS : "";
}).join(",").split(",").filter(function (entry) {
return entry;
});
var providerKeys = new Set();
var enabledProviders = [].concat(_toConsumableArray((theme === null || theme === void 0 ? void 0 : theme.searchProviders) || []), _toConsumableArray(addedSearchProviders));
var _iterator2 = _createForOfIteratorHelper(enabledProviders),
_step2;
try {
var _loop = function _loop() {
var _entry;
var entry = _step2.value;
if (typeof entry === 'string') {
entry = {
provider: entry
};
}
// Omit qgis provider with field configuration, this is only supported through the FeatureSearch plugin
if (entry.provider === 'qgis' && (_entry = entry) !== null && _entry !== void 0 && (_entry = _entry.params) !== null && _entry !== void 0 && _entry.fields) {
return 0; // continue
}
var provider = searchProviders[entry.provider];
if (provider) {
var _entry$key, _entry$label, _entry$labelmsgid;
if (provider.requiresLayer && !themeLayerNames.includes(provider.requiresLayer)) {
return 0; // continue
}
var key = (_entry$key = entry.key) !== null && _entry$key !== void 0 ? _entry$key : entry.provider;
if (providerKeys.has(key)) {
var i = 0;
for (i = 0; providerKeys.has(key + "_" + i); ++i);
key = key + "_" + i;
}
providerKeys.add(key);
availableProviders[key] = _objectSpread(_objectSpread({}, provider), {}, {
label: (_entry$label = entry.label) !== null && _entry$label !== void 0 ? _entry$label : provider.label,
labelmsgid: (_entry$labelmsgid = entry.labelmsgid) !== null && _entry$labelmsgid !== void 0 ? _entry$labelmsgid : provider.labelmsgid,
getResultGeometry: provider.getResultGeometry ? function (item, callback) {
return getResultGeometry(provider, item, callback);
} : null,
cfgParams: entry.params || {},
params: {
searchTerms: searchTerms,
activeLayers: activeLayers,
theme: theme
}
});
}
},
_ret;
for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
_ret = _loop();
if (_ret === 0) continue;
}
} catch (err) {
_iterator2.e(err);
} finally {
_iterator2.f();
}
return availableProviders;
}