Generate a list of files from Google search results

list-files.js

// localStorage.setItem('files-xls', null)

var lines = JSON.parse(localStorage.getItem('files-xls')) || [];

var links = Array.prototype.slice.call(document.querySelectorAll('a'));

links.map(function(link) {
    return link.getAttribute('data-href') || link.getAttribute('href');
}).filter(function(href) {
    return href && href.match(/\.xls$/);
}).forEach(function(href) {
    lines.push(href);
});

localStorage.setItem('files-xls', JSON.stringify(lines));

var next = false;

links.forEach(function(link) {
   if (link.textContent == 'Next') {
       next = link;
   } 
});

if (next) {
    next.click();
} else {
    var blob = new Blob([lines.join('\n')], { type: 'text/csv' });
    window.location.href = URL.createObjectURL(blob);
}