qwc2
Version:
QGIS Web Client
225 lines (224 loc) • 10 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 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 _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; }
/**
* Copyright 2018-2024 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 ol from 'openlayers';
import url from 'url';
import CoordinatesUtils from '../../../utils/CoordinatesUtils';
import FeatureStyles from '../../../utils/FeatureStyles';
export function wfsToOpenlayersOptions(options) {
var formatMap = {
"gml3": function gml3(proj) {
return new ol.format.WFS({
gmlFormat: new ol.format.GML3({
dataProjection: proj
}),
version: options.version
});
},
"gml32": function gml32(proj) {
return new ol.format.WFS({
gmlFormat: new ol.format.GML32({
dataProjection: proj
}),
version: options.version
});
},
"application/gml+xml; version=3.2": function application_gmlXml_version32(proj) {
return new ol.format.WFS({
gmlFormat: new ol.format.GML32({
dataProjection: proj
}),
version: options.version
});
},
"gml2": function gml2(proj) {
return new ol.format.WFS({
gmlFormat: new ol.format.GML2({
dataProjection: proj
}),
version: options.version
});
},
"text/xml; subtype=gml/3.0": function text_xml_subtypeGml_30(proj) {
return new ol.format.WFS({
gmlFormat: new ol.format.GML3({
dataProjection: proj
}),
version: options.version
});
},
"text/xml; subtype=gml/3.1": function text_xml_subtypeGml_31(proj) {
return new ol.format.WFS({
gmlFormat: new ol.format.GML3({
dataProjection: proj
}),
version: options.version
});
},
"text/xml; subtype=gml/3.1.0": function text_xml_subtypeGml_310(proj) {
return new ol.format.WFS({
gmlFormat: new ol.format.GML3({
dataProjection: proj
}),
version: options.version
});
},
"text/xml; subtype=gml/3.1.1": function text_xml_subtypeGml_311(proj) {
return new ol.format.WFS({
gmlFormat: new ol.format.GML3({
dataProjection: proj
}),
version: options.version
});
},
"text/xml; subtype=gml/3.2": function text_xml_subtypeGml_32(proj) {
return new ol.format.WFS({
gmlFormat: new ol.format.GML32({
dataProjection: proj
}),
version: options.version
});
},
"text/xml; subtype=gml/3.2.0": function text_xml_subtypeGml_320(proj) {
return new ol.format.WFS({
gmlFormat: new ol.format.GML32({
dataProjection: proj
}),
version: options.version
});
},
"text/xml; subtype=gml/3.2.1": function text_xml_subtypeGml_321(proj) {
return new ol.format.WFS({
gmlFormat: new ol.format.GML32({
dataProjection: proj
}),
version: options.version
});
},
"text/xml; subtype=gml/2.1.2": function text_xml_subtypeGml_212(proj) {
return new ol.format.WFS({
gmlFormat: new ol.format.GML2({
dataProjection: proj
}),
version: options.version
});
},
"kml": function kml(proj) {
return new ol.format.KML({
defaultDataProjection: proj
});
},
"application/vnd.google-earth.kml+xml": function application_vndGoogleEarthKmlXml(proj) {
return new ol.format.KML({
dataProjection: proj
});
},
"geojson": function geojson(proj) {
return new ol.format.GeoJSON({
dataProjection: proj
});
},
"json": function json(proj) {
return new ol.format.GeoJSON({
dataProjection: proj
});
},
"application/json": function application_json(proj) {
return new ol.format.GeoJSON({
dataProjection: proj
});
}
};
var olformat = null;
var format = null;
var _loop = function _loop() {
var key = _Object$keys[_i];
var fmt = options.formats.find(function (entry) {
return entry.toLowerCase() === key;
});
if (fmt) {
olformat = formatMap[key](options.projection);
format = fmt;
return 1; // break
}
};
for (var _i = 0, _Object$keys = Object.keys(formatMap); _i < _Object$keys.length; _i++) {
if (_loop()) break;
}
if (!format) {
// eslint-disable-next-line
console.warn("No supported WFS format found");
return null;
}
var typeName = options.version < "2.0.0" ? "typeName" : "typeNames";
return {
formatName: format,
format: olformat,
url: options.url ? function (extent) {
var bbox = extent.join(',');
var srsName = options.projection;
if (options.version >= "1.1.0") {
// http://augusttown.blogspot.com/2010/08/mysterious-bbox-parameter-in-web.html
// Invert WGS axis orentation
var axisOrientation = CoordinatesUtils.getAxisOrder(options.projection);
var requestExtent = axisOrientation === 'neu' ? [extent[1], extent[0], extent[3], extent[2]] : extent;
bbox = requestExtent.join(',') + "," + CoordinatesUtils.toOgcUrnCrs(options.projection);
srsName = CoordinatesUtils.toOgcUrnCrs(options.projection);
}
var urlParts = url.parse(options.url, true);
var urlParams = Object.entries(urlParts.query).reduce(function (res, _ref) {
var _ref2 = _slicedToArray(_ref, 2),
key = _ref2[0],
val = _ref2[1];
return _objectSpread(_objectSpread({}, res), {}, _defineProperty({}, key.toUpperCase(), val));
}, {});
delete urlParts.search;
urlParts.query = _objectSpread(_objectSpread({}, urlParams), {}, _defineProperty(_defineProperty(_defineProperty(_defineProperty({
SERVICE: 'WFS',
VERSION: options.version,
REQUEST: 'GetFeature'
}, typeName, options.name), "outputFormat", format), "srsName", srsName), "bbox", bbox));
return url.format(urlParts);
} : undefined,
strategy: ol.loadingstrategy.bbox
};
}
export default {
create: function create(options) {
var vectorSource = new ol.source.Vector(_objectSpread(_objectSpread({}, wfsToOpenlayersOptions(options)), {}, {
loader: options.loader ? function (extent, resolution, projection, success, failure) {
options.loader(vectorSource, extent, resolution, projection, success, failure);
} : undefined
}));
return new ol.layer.Vector({
source: vectorSource,
style: function style(feature) {
return FeatureStyles["default"](feature, {
fillColor: options.color,
strokeColor: feature.getGeometry().getType().endsWith("LineString") ? options.color : "#000",
strokeWidth: 1,
strokeDash: [],
circleRadius: 5
});
}
});
},
update: function update(/* layer, newOptions, oldOptions */
) {}
};