48 lines
1.7 KiB
JavaScript
48 lines
1.7 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.Overpass = void 0;
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var OsmToGeoJson = require("osmtogeojson");
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var $ = require("jquery");
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/**
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* Interfaces overpass to get all the latest data
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*/
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var Overpass = /** @class */ (function () {
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function Overpass(filter) {
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this._filter = filter;
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}
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Overpass.prototype.buildQuery = function (bbox) {
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var filters = this._filter.asOverpass();
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var filter = "";
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for (var _i = 0, filters_1 = filters; _i < filters_1.length; _i++) {
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var filterOr = filters_1[_i];
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filter += 'nwr' + filterOr + ';';
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}
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var query = '[out:json][timeout:25]' + bbox + ';(' + filter + ');out body;>;out skel qt;';
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console.log(query);
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return "https://overpass-api.de/api/interpreter?data=" + encodeURIComponent(query);
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};
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Overpass.prototype.queryGeoJson = function (bbox, continuation, onFail) {
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var query = this.buildQuery(bbox);
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if (Overpass.testUrl !== null) {
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console.log("Using testing URL");
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query = Overpass.testUrl;
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}
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$.getJSON(query, function (json, status) {
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if (status !== "success") {
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console.log("Query failed");
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onFail(status);
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}
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if (json.elements === [] && json.remarks.indexOf("runtime error") > 0) {
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console.log("Timeout or other runtime error");
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return;
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}
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// @ts-ignore
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var geojson = OsmToGeoJson.default(json);
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continuation(geojson);
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}).fail(onFail);
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};
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Overpass.testUrl = null;
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return Overpass;
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}());
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exports.Overpass = Overpass;
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