function getFolderContents(dir) {
    fs.readdir(dir, function(err, items) {
        for (var i = 0; i < items.length; i++) {
            if ( fs.lstatSync(dir + items[i]).isDirectory() ) {
                // The item is a dir, so check the contents of it.
                getFolderContents(dir + items[i] + '/');
            } else {
                // The item isn't a dir, but a file. We don't want to deal with it here, so send it over to getFileInfo()
                getFileInfo(dir + items[i], items[i]);
            }
        }
    });
}

function getFileInfo(dir, file) {
    if ( (file.indexOf('.srt')) >= 0 || (file.indexOf('.jpg')) >= 0 || (file.indexOf('.xml')) >= 0 || (file.indexOf('.png')) >= 0 || (file.indexOf('.nfo')) >= 0 || (file.indexOf('.sfv')) >= 0 ) {
        // Ignore anything that contains these in the filename (ugly formatting and temporary)
    } else {
        <snipped code>
        setTimeout(Testing, delay, dir, file);
    }
}

function Testing(dir, title) {
    metadata.getId(title, null, function(err, id) { // FIXME: Limit how often this is called, as we're probably hitting the API too hard.
        if(err) {
            return console.error(err + ' DEBUG ' + title);
        } else if (!id) {
            return console.error('No movies found.');
        } else {
            // Now that we have the ID for the movie, we can proceed.
            <snipped code>
        }
    });
}