Nakamoto Institute Literature PDF Downloader

nakamoto_institute_pdfs.js

/*
   Copyright: Yaz Khoury 2020
   License: MIT
   
   Script to bulk download all PDFs on Nakamoto Institute Literature
   
   Instructions:
   
   Go to: https://nakamotoinstitute.org/literature/
   Open DevTools in Chrome
   In the console, copy paste the following code.
   It'll bulk-download all available PDFs.
   
   Note: It doesn't download all the literature as many don't have PDF versions.
*/
rows = document.getElementsByTagName('TR');
for (var i = 1; i < rows.length; i++) {
    row = rows[i].getElementsByTagName('TD')[1];
    if (row.getElementsByTagName('A')){
        a_array = row.getElementsByTagName('A');
        for (var j = 0; j < a_array.length; j++){
            if (a_array[j].innerHTML == 'PDF'){
                link = a_array[j].href;
                a_array[j].download = link;
                a_array[j].dispatchEvent(new MouseEvent('click'));
            }
        }
    }
}