Download files from a codeBoot VM from a browser console

cbdownload.js

// Download files from a codeBoot VM from a browser console

// https://stackoverflow.com/a/18197341
function download(filename, text) {
    var element = document.createElement('a');
    element.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent(text));
    element.setAttribute('download', filename);

    element.style.display = 'none';
    document.body.appendChild(element);

    element.click();

    document.body.removeChild(element);
}

let vms = Object.keys(localStorage).filter(e => e.startsWith("#cb-vm-"));

for (vm of vms) {
    console.log(`Downloading files for ${vm} ...`);
    const vmState = JSON.parse(localStorage[vm]);
    for (file of vmState.files) {
        console.log(`Downloading ${file.filename} ...`);
        download(file.filename, file.content);
    }
}