Engineering lecture calendar tool

README.md

A tiny script to open a pair of web calendars for your course choices

1. Visit http://www3.eng.cam.ac.uk/comet/student/y4/module_selection/index.html
2. Open the web inspector (F12 usually), paste the code below into the javascript console, and hit enter
3. Two windows should appear, one for each of lent and michaelmas. With any luck, these will open your calendar program, and ask you to add the calendars!

make-calendar.js

[].slice.call(document.getElementsByTagName('form')[1].getElementsByTagName('table'), 2).map(function(column) {
    return [].slice.call(column.getElementsByTagName('tr'), 1).map(function(row) {
        return row.getElementsByTagName('td')[0].innerText;
    });
}).map(function(courses, term) {
    return 'webcal://td.eng.cam.ac.uk/tod/public/view_ical.php?yearval=2016_17&term=' + 'ML'[term] + '&course=' + courses.join(',');
}).forEach(window.open);