List/Filter Links

From@ http://subsimple.com/bookmarklets/collection_links.php


javascript: (function() {
    var x, n, nD, z, i, h = '';

    function htmlEscape(s) {
        s = s.replace(/&/g, '&amp;');
        s = s.replace(/>/g, '&gt;');
        s = s.replace(/</g, '&lt;');
        return s;
    }

    function attrQuoteEscape(s) {
        s = s.replace(/&/g, '&amp;');
        s = s.replace(/"/g, '&quot;');
        return s;
    }
    x = prompt("Leave blank to list all links or filter links on this page containing this word/phrase:", "");
    n = 0;
    if(x != null) {
        x = x.toLowerCase();
        nD = window.open().document;
        h += '<html>
<head>
<title>Links containing "' + htmlEscape(x) + '"</title>
<base target="_blank">
</head>
<body>
' + 'List of links on <a href="' + attrQuoteEscape(location.href) + '">' + htmlEscape(location.href) + '</a><br>
with link text/target URL containing &quot;' + htmlEscape(x) + '&quot;<br>
<hr>
<table>';
        z = document.links;
        for(i = 0; i < z.length; ++i) {
            if((z[i].innerHTML && z[i].innerHTML.toLowerCase().indexOf(x) != -1) || z[i].href.toLowerCase().indexOf(x) != -1) {
                h += '<tr><td>' + (++n) + '. ' + z[i].innerHTML + '</td><td><a href="' + htmlEscape(z[i].href) + '">' + htmlEscape(z[i].href) + '</a></td</tr>';
            }
        }
        h += '
</table>
</body>
</html>';
        nD.writeln(h);
        nD.close();
    }
})();