104 lines
2.6 KiB
JavaScript
104 lines
2.6 KiB
JavaScript
var express = require('express');
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var fs = require('fs');
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var parseString = require("xml2js").parseString;
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var router = express.Router();
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var fileToOpen = 'gtg_tasks'
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// const convertFiles = true;
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const convertFiles = false;
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const computeDataOnExtract = true;
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let jsonAllData = {
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tasks : {},
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stats : {},
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projects : {},
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tags : {},
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}
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/* GET home page. */
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/**
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* obtenir la liste de tags que l'on a entré
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*/
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router.get('/', async function (req, res, next) {
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if(convertFiles){
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convertOneXmlToJson('gtg_tasks',res)
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convertOneXmlToJson('tags',res)
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convertOneXmlToJson('projects',res)
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}else{
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console.log('================== conversion de fichiers désactivée dans index.js ================== ')
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}
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// récupérer le contenu des json
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jsonAllData.tags = require('../sources/tags_gtg.json')
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jsonAllData.tasks = require('../sources/gtg_tasks_gtg.json')
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if(computeDataOnExtract){
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jsonAllData = computeData(jsonAllData)
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}else{
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console.log('================== calcul de stats désactivé dans index.js ================== ')
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}
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console.log('json files read' )
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res.render('index', {title: "Conversion de GTG tâches", json: jsonAllData})
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});
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async function readfileJson(fileToOpen){
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fs.readFile(`sources/${fileToOpen}`, "utf-8", function (err, data) {
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if (err) console.log(err);
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console.log('ok ', fileToOpen )
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return JSON.parse(data)
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});
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}
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function computeData(jsonAllData){
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// trouver le nombre de tâches ayant un tag en particulier
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// et rajouter ce nombre à chaque tag, dans countTasks : N
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// let tagCountTasks = Object.create(jsonAllData.tags);
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for(let t of jsonAllData.tasks.project.task ) {
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console.log('t', t)
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let tags = t["$"].tags
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// console.log('tags', tags)
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}
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return jsonAllData
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}
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function convertOneXmlToJson(fileToOpen,res){
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fs.readFile(`sources/${fileToOpen}.xml`, "utf-8", function (err, data) {
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if (err) console.log(err);
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const results = transformToJson(data, fileToOpen, res)
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console.log('fichier converti en json', fileToOpen)
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});
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}
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function transformToJson(xml,fileToOpen, res) {
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return parseString(xml, function (err, result) {
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if (err) console.log(err);
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// console.dir(JSON.stringify(result));
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console.log('Done');
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// write file to disk
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fs.writeFile(`sources/${fileToOpen}_gtg.json`, JSON.stringify(result, null, 4), 'utf8', (err) => {
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if (err) {
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console.log(`Error writing file: ${err}`);
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// return JSON.stringify(result)
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res.send(err)
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} else {
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console.log(`File \`sources/${fileToOpen}_gtg.json\` is written successfully!`);
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}
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});
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});
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}
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module.exports = router;
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