82 lines
2.5 KiB
JavaScript
82 lines
2.5 KiB
JavaScript
const express = require('express');
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const path = require('path');
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const app = express();
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const { spawnSync } = require('child_process');
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const moment = require('moment');
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// Befehl für die Skriptausführung
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const command = process.platform === 'win32' ? 'python' : 'python3';
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// Pfad zum Kalender-Skript
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const scriptPath = path.resolve(__dirname, 'getCalendar.py');
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const templates = path.join(__dirname, 'templates');
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// Stelle den Pfad zum "views" Verzeichnis ein
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app.set('views', templates);
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// Verwende EJS als Vorlagen-Engine
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app.set('view engine', 'ejs');
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// Funktion zum Formatieren des Datums
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function formatDate(date) {
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const day = date.getDate().toString().padStart(2, '0');
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const month = (date.getMonth() + 1).toString().padStart(2, '0');
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const year = date.getFullYear();
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return `${day}.${month}.${year}`;
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}
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// Funktion zum Erstellen der Liste der letzten 50 Wochen
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function getLast50Weeks() {
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let currentWeek = moment().startOf('isoWeek');
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const last50Weeks = [];
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for (let i = 0; i < 50; i++) {
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const startOfWeek = currentWeek.clone().format('DD.MM.YYYY');
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const endOfWeek = currentWeek.clone().add(6, 'days').format('DD.MM.YYYY');
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last50Weeks.push(startOfWeek + " - " + endOfWeek);
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currentWeek.subtract(7, 'days');
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}
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return last50Weeks;
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}
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function convertToJsEscape(str) {
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return str.replace(/[\u00A0-\u9999]/g, function (match) {
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return '\\u' + ('0000' + match.charCodeAt(0).toString(16)).slice(-4);
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});
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}
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function getCalendarEntries(week) {
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const weekDate = getLast50Weeks()[week];
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const [startDateStr, endDateStr] = weekDate.split(" - ");
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// Argumente für das Kalender-Skript
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const args = [
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process.env.CALDAV_URL,
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process.env.CALDAV_USER,
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process.env.CALDAV_PASSWORD,
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process.env.CALDAV_CALENDAR,
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startDateStr,
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endDateStr
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];
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// Skript ausführen und Output in einer Variable speichern
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const result = spawnSync(command, [scriptPath, ...args], { encoding: 'utf-8' });
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console.log(convertToJsEscape(result.stdout.toString('utf-8')));
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return result.stdout;
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}
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// Definiere eine Route für die Startseite
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app.get('/', (req, res) => {
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res.render('index', { options:getLast50Weeks() });
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});
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// Definiere eine Route für die Ausgabe der Daten
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app.get('/getreport', (req, res) => {
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res.send(getCalendarEntries(req.query.week));
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});
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// Starte den Webserver
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app.listen(3000, () => {
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console.log('Webserver läuft auf Port 3000');
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}); |