151 lines
4.1 KiB
TypeScript
151 lines
4.1 KiB
TypeScript
/**
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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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// @ts-ignore
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import path from "node:path";
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import minimist from 'minimist';
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// configs
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let sequence_name: string = '3596977'
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const dossier_photo: string = "/home/poule/encrypted/stockage-syncable/photos/imagerie kartaview carto tel/kartaview_export_storage/share2tykayn/photo/" + sequence_name
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let dossier_gpx: string = "."
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const file_gpx: string = "/home/poule/encrypted/stockage-syncable/photos/imagerie kartaview carto tel/kartaview_export_storage/share2tykayn/metadata_file/" + sequence_name + "/3596249_d875a_60a0f9bf38f99.txt"
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let gpxData: any = {}
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let tableKartaviewTrace: any = []
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let mini_arguments :any = minimist(process.argv.slice(2))
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console.log('mini_arguments', mini_arguments)
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if(mini_arguments['sequence']){
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sequence_name = mini_arguments['sequence']
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}
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function makeGpxFromKartaview() {
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let track_points: string = '';
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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[0]}" lon="${elem[1]}">
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</trkpt>
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`
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})
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let content = `<?xml version='1.0' encoding='UTF-8'?>
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<gpx version="1.1" creator="JOSM GPX export" xmlns="http://www.topografix.com/GPX/1/1"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd">
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<metadata>
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<desc>trace_gpx_de_demo</desc>
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<author>
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<name>somebody</name>
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</author>
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<copyright author="somebody">
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<year>2023</year>
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<license>https://creativecommons.org/licenses/by-sa/2.5</license>
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</copyright>
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<keywords>nada</keywords>
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</metadata>
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<trk>
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<trkseg>
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${track_points}
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</trkseg>
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</trk>
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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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// loop on all lines, only take the lines that contain :g:
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lines.forEach((elem: any) => {
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if (elem.indexOf(":g:") > -1) {
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// do stuff on gpxData to enrich it
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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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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('' + sequence_name + '_trace.gpx', content_gpx)
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// console.log('gpx_content', gpx_content)
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})
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}
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let cwd = path.dirname(process.cwd()) + '/' + path.basename(process.cwd())
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let expandedFileList: any = []
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/**
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* get a list of all files in a path
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* @param folderPath
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*/
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function getAllFilesInFolder(folderPath: string) {
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let filesList: any = []
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fs.readdir(folderPath, (err, filesList) => {
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if (err) throw err
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console.log('readSubdirectories - files', filesList)
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filesList.forEach((subDirOrFile) => {
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const newFullPath = cwd + '/' + subDirOrFile
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if (fs.existsSync(newFullPath)) {
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const s = fs.statSync(newFullPath)
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if (s.isFile()) {
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expandedFileList.push(cwd + '/' + subDirOrFile)
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}
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}
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})
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return filesList;
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})
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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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function writeFile(fileName: string, fileContent: any) {
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console.log('write file', fileName)
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return fs.writeFile(
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`${dossier_gpx}/${fileName}`,
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fileContent,
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'utf8',
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(err) => {
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if (err) {
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console.log(`Error writing file: ${err}`)
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}
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}
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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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