105 lines
3.6 KiB
TypeScript
105 lines
3.6 KiB
TypeScript
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/**
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conversion de données gpx
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conversion de données exif
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**/
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import * as fs from 'node:fs';
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const dossier_photo: string = "/home/poule/encrypted/stockage-syncable/photos/imagerie kartaview carto tel/kartaview_export_storage/share2tykayn/photo/2785606"
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const file_gpx: string = "/home/poule/encrypted/stockage-syncable/photos/imagerie kartaview carto tel/kartaview_export_storage/share2tykayn/metadata_file/3596249/3596249_d875a_60a0f9bf38f99.txt"
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let gpxData: any = {}
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let tableKartaviewTrace = []
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function makeGpxFromKartaview() {
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let track_points;
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// TODO build track points
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tableKartaviewTrace.forEach((elem: any) => {
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track_points = track_points + '<trkpt lat="' + elem[1] + '" lon="' + elem[1] + ">\n'
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})
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let content = '<?xml version=\'1.0\' encoding=\'UTF-8\'?>\n' +
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'<gpx version="1.1" creator="JOSM GPX export" xmlns="http://www.topografix.com/GPX/1/1"\n' +
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' xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"\n' +
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' xsi:schemaLocation="http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd">\n' +
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' <metadata>\n' +
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' <desc>trace_gpx_de_demo</desc>\n' +
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' <author>\n' +
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' <name>somebody</name>\n' +
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' </author>\n' +
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' <copyright author="somebody">\n' +
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// ' <year>2022</year>\n' +
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' <license>https://creativecommons.org/licenses/by-sa/2.5</license>\n' +
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' </copyright>\n' +
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' <keywords>nada</keywords>\n' +
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// ' <time>2022-01-20T21:35:02.039062Z</time>\n' +
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// ' <bounds minlat="48.6835305" minlon="2.1368623" maxlat="48.68647" maxlon="2.1427953"/>\n' +
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' </metadata>\n' +
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// ' <wpt lat="48.686470006111435" lon="2.139083136320114">\n' +
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// ' </wpt>\n' +
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' <trk>\n' +
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' <trkseg>\n' +
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track_points +
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// ' <trkpt lat="48.68359424514746" lon="2.141218174695969">\n' +
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' </trkpt>\n' +
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' </trkseg>\n' +
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' </trk>\n' +
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'</gpx>'
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return content;
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}
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function openGPX(filepath: any) {
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fs.readFile(filepath, 'utf8', (err, data) => {
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if (err) {
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throw err;
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}
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const gpx_content = data;
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let lines = gpx_content.split('\n')
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console.log('lines.length', lines.length)
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lines.forEach((elem: any) => {
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if (elem.indexOf(":g:") > -1) {
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let boom = elem.split(':')
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let gpsmodel = boom[2]
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let gps = gpsmodel.split(';')
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tableKartaviewTrace.push(gps)
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// console.log('boom', boom)
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// console.log('gps', gps)
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let date = new Date(boom[0] * 1000)
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console.log('*', date, gps[0], gps[1])
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}
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})
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let content_gpx = makeGpxFromKartaview()
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// writeFile('./output.gpx', content_gpx)
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// console.log('gpx_content', gpx_content)
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})
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// loop on all lines, only take the lines that contain :g:
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// do stuff on gpxData to enrich it
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}
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function writeFile(name, content) {
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console.log('name,content', name, content)
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fs.writeFileSync(name,content)
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}
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function getAllFilesInFolder(folderPath: any) {
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let listOfFiles: any = []
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return listOfFiles
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}
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function mapExifDataOnListOfFilesFromGpxData(listOfFiles: any, gpxData: any) {
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listOfFiles.forEach((elem: any) => {
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// find corresponding timestamp
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// add exif info
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// save file
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})
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}
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openGPX(file_gpx)
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let listOfFiles: any = getAllFilesInFolder(dossier_photo)
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console.log('listOfFiles', listOfFiles)
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