forked from MapComplete/MapComplete
54 lines
2.3 KiB
TypeScript
54 lines
2.3 KiB
TypeScript
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/State/GeoLocationState"
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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 =
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"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>[] =
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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 =
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'<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 (
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header +
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"\n<name>" +
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title +
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"</name>\n<trk><trkseg>\n" +
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trackPoints.join("\n") +
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"\n</trkseg></trk></gpx>"
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)
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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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