130 lines
2.7 KiB
JavaScript
130 lines
2.7 KiB
JavaScript
const https = require('https');
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const fs = require('fs');
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var settings = null;
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var ics = "";
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var id = 0;
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function ics2json(input)
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{
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var root = {};
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var curr = root;
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input.split("\r\n").forEach(l =>
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{
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var key = l.split(":")[0].split(";")[0];
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var val = l.split(":")[1];
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if (key == "BEGIN")
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{
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if (curr[val])
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{
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val += "_" + (id++);
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}
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curr[val] = {
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parent: curr
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};
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curr = curr[val];
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}
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else if (key == "END")
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{
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var parent = curr.parent;
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delete curr.parent;
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curr = parent;
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}
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else
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{
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curr[key] = key.startsWith("DT") ? dt(val) : val;
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}
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});
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root.VCALENDAR.VEVENTS = [];
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Object.keys(root.VCALENDAR)
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.filter(k => (k == "VEVENT" || k.startsWith("VEVENT_")))
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.forEach(k =>
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{
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root.VCALENDAR.VEVENTS.push(root.VCALENDAR[k]);
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delete root.VCALENDAR[k];
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});
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return root.VCALENDAR;
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}
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function dt(s)
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{
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return new Date(
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s.substr(0,4) + "-" + s.substr(4,2) + "-" + s.substr(6,2)
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+ "T"
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+ s.substr(9,2) + ":" + s.substr(11,2) + ":" + s.substr(13,2));
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}
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function displayevents(events, func, title, created)
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{
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var group = {};
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events
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.filter(func)
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.sort( (a,b) => a.DTSTART - b.DTSTART)
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.forEach(e => {
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var formatteddate = e.DTSTART.toLocaleString('fr-FR', { timeZone: 'Europe/Paris', dateStyle: "full", timeStyle: "short" });
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var splitdate = formatteddate.split(" ");
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var year = splitdate[3];
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var month = splitdate[2];
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group[year] = group[year] || {};
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group[year][month] = group[year][month] || [];
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group[year][month].push(formatteddate + ": " + e.SUMMARY + (created ? ` (modifié le ${e.DTSTAMP.toLocaleString('fr-FR', { timeZone: 'Europe/Paris', dateStyle: "full" })})` : ""));
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});
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console.log(title);
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for (var year in group)
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{
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console.log(year);
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for (var month in group[year])
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{
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console.log(" " + month);
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group[year][month].forEach(e =>
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{
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console.log(" " + e);
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});
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}
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}
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console.log("");
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}
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function main()
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{
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var o = ics2json(ics);
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displayevents(o.VEVENTS, e => e.DTSTART >= (new Date), "A venir");
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var lastweek = new Date();
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lastweek.setDate(lastweek.getDate() - settings.recentdays);
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displayevents(o.VEVENTS, e => e.DTSTART >= (new Date) && e.DTSTAMP >= lastweek, "Changements récents", true);
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}
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fs.readFile('settings.json', 'utf8', (err, data) =>
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{
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settings = JSON.parse(data);
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var options =
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{
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host: settings.host,
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port: 443,
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path : settings.path,
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headers: {
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'Authorization': 'Basic ' + Buffer.from(settings.username + ':' + settings.passw).toString('base64')
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}
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};
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request = https.get(options, function(res)
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{
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if (res.statusCode != 200)
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{
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console.log(`statusCode: ${res.statusCode}`)
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}
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res.on('data', chunk => ics += chunk );
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res.on('end', main);
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});
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request.on('error', console.error);
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request.end();
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});
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