forked from MapComplete/MapComplete
46 lines
2.1 KiB
TypeScript
46 lines
2.1 KiB
TypeScript
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import {Utils} from "../../Utils";
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import {Feature} from "geojson";
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import {Point} from "@turf/turf";
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import {GeoLocationPointProperties} from "../../Logic/Actors/GeoLocationHandler";
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import UploadTraceToOsmUI from "../BigComponents/UploadTraceToOsmUI";
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import {SpecialVisualization} from "../SpecialVisualization";
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/**
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* Wrapper around 'UploadTraceToOsmUI'
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*/
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export class UploadToOsmViz implements SpecialVisualization {
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funcName = "upload_to_osm"
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docs = "Uploads the GPS-history as GPX to OpenStreetMap.org; clears the history afterwards. The actual feature is ignored."
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args = []
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constr(state, featureTags, args) {
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function getTrace(title: string) {
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title = title?.trim()
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if (title === undefined || title === "") {
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title = "Uploaded with MapComplete"
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}
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title = Utils.EncodeXmlValue(title)
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const userLocations: Feature<Point, GeoLocationPointProperties>[] = state.historicalUserLocations.features.data.map(f => f.feature)
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const trackPoints: string[] = []
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for (const l of userLocations) {
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let trkpt = ` <trkpt lat="${l.geometry.coordinates[1]}" lon="${l.geometry.coordinates[0]}">`
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trkpt += ` <time>${l.properties.date}</time>`
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if (l.properties.altitude !== null && l.properties.altitude !== undefined) {
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trkpt += ` <ele>${l.properties.altitude}</ele>`
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}
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trkpt += " </trkpt>"
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trackPoints.push(trkpt)
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}
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const header = '<gpx version="1.1" creator="MapComplete track uploader" xmlns="http://www.topografix.com/GPX/1/1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd">'
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return header + "\n<name>" + title + "</name>\n<trk><trkseg>\n" + trackPoints.join("\n") + "\n</trkseg></trk></gpx>"
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}
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return new UploadTraceToOsmUI(getTrace, state, {
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whenUploaded: async () => {
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state.historicalUserLocations.features.setData([])
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}
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})
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}
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}
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