FOSDEM2GCal - Tampermonkey/Greasemonkey script to save FOSDEM event in Google Calendar

	// ==UserScript==
	// @name FOSDEM2GCal
	// @namespace https://github.com/totomz
	// @version 0.1
	// @description Add talks to your google calendar
	// @author Tommaso Doninelli
	// @match https://fosdem.org/2021/schedule/event/*
	// @grant GM_xmlhttpRequest
	// @require https://code.jquery.com/jquery-3.5.1.slim.min.js
	// ==/UserScript==

	/*
	README
	*/

	(function() {
	'use strict';

	const start = $('li:contains("Start") > a').attr('title').replaceAll("-","").replaceAll(":","").split("+")[0];
	const end = $('li:contains("End") > a').attr('title').replaceAll("-","").replaceAll(":","").split("+")[0];
	const video_qa = $('li:contains("Video with Q&A") > a').attr('href');
	const video_only = $('li:contains("Video only") > a').attr('href');
	const title = $('#pagetitles > h1').text();
	const subtitle = $('#pagetitles > h2').text();
	const abstract = $('.event-abstract').text();

	const description = encodeURIComponent([`Video with Q&A: ${video_qa}`, `Video only: ${video_only}`, ' ', subtitle, ' ', `Event Link: ${window.location.href}`].join("\n"))

	const link = `https://www.google.com/calendar/render?action=TEMPLATE&text=[FOSDEM] ${title}&details=${description}&location=&dates=${start}/${end}&ctz=CET`;
	$('ul.side-box').prepend(`<li><i class="icon-calendar"></i> <strong>Google Calendar</strong>: <a target="_blank" href="${link}">Save</a></li>`)

	})();