asciidoc for perfplanet book

html2ascii.js

// replacements
var t = $$('.entry')[0].innerHTML;
t = t.replace(/’/g, "'").replace(/“/g, '"').replace(/”/g, '"');
t = t.replace(/<li>/g, '<li>* ');
t = t.replace(/<\/ul>/g, '</ul><br>');
t = t.replace(/<code>/g, '`').replace(/<\/code>/g, '`');
t = t.replace(/<h2>/g, '<h2>=== ');
t = t.replace(/<h3>/g, '<h3>==== ');
t = t.replace(/<h4>/g, '<h4>===== ');
t = t.replace(/<pre/g, '[source,js]<br>----------------------------------------------------------------------<pre');
t = t.replace(/<\/pre>/g, '</pre>----------------------------------------------------------------------<br>');
t = t.replace(/<strong>|<\/strong>|<b>|<\/b>/g, '*');
t = t.replace(/<em>|<\/em>|<i>|<\/i>/g, '_');


var title = '<h1>== ' + $$('.posthead div')[2].innerText + '</h1>';

$$('.entry')[0].innerHTML = title + t;

// links
[].slice.call($$('.entry a')).forEach(function(a){
  a.insertAdjacentText('afterend', ' (' + a.href + ')');
});

// images
var chap = parseInt($$('.caldate')[0].textContent);
chap = chap < 10 ? '0' + chap : chap;
[].slice.call($$('.entry img')).forEach(function(i, cnt){
  cnt++;
  var extension = i.src.split('.').reverse()[0];
  var fig = "<pre>[[figure_XY]]";
  fig += "\n." + i.alt;
  fig += '\nimage::figures/X-Y.Z[width="400px"]\n</pre>';
  fig = fig.replace(/X/g, chap).replace(/Y/g, cnt).replace(/Z/g, extension);
  i.insertAdjacentHTML('afterend', fig);
  var fig2 = '(<<figure_XY>>)'.replace(/X/g, chap).replace(/Y/g, cnt);
  i.insertAdjacentText('beforebegin', fig2);
  console.log("curl -o " + chap + '-' + cnt + '.png ' + i.src);
});

t = $$('.entry')[0].innerHTML;

var note = [];
note.push('<pre>[NOTE]');
note.push('==========================');
note.push('To comment on this chapter, please visit HREF. Originally published on DATE.');
note.push('==========================</pre>');

note = note.join('\n').replace('DATE', "Dec " + chap + ", 2011").replace('HREF', location.href);

document.body.innerHTML = t + note;

function $$(s) {
  return document.querySelectorAll(s);
}

undefined;