User:Bryan/monobook.js

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/*
==addLink==
*/
function addLink(text, id, href, before) {
 li = document.createElement('li');
 a = document.createElement('a');
 aHref = document.createAttribute('href');
 aHref.value = href;
 a.setAttributeNode(aHref);
 a.appendChild(document.createTextNode(text));

 liId = document.createAttribute('href');
 liId.value = id;
 li.setAttributeNode(liId); 

 li.appendChild(a);
 aj = document.getElementById(before);
 aj.parentNode.insertBefore(li, aj);
}
/*
== showEdit ==
*/
var data;
var link;
var title;
var vis = true;

function rc() {
 if (window.location.href.indexOf('Recentchanges') == -1) return;
 
 container = document.createElement('div');
 container.setAttribute('style', 'padding: 0; margin: 0; width: 100%; border: 1px solid black; overflow: auto;');
 nav = document.createElement('div');
 nav.setAttribute('style', 'margin: 2px; padding: 0 2px; background-color: #BBB; font-size: 90%;');
 //nav.appendChild(document.createTextNode('Navigation'));
 nav.innerHTML = '<strong>ShowEdit:</strong> [<a href="javascript:void(open());">Open</a>] [<a href="javascript:void(popup());">Popup</a>] [<a href="javascript:void(revert());">Revert</a>] [<a href="javascript:void(toggleView());" id="toggleView">Hide</a>] - ';
 title = document.createElement('strong');
 nav.appendChild(title);
 container.appendChild(nav);
 data = document.createElement('div');
 data.appendChild(document.createElement('div'));
 container.appendChild(data);

 a = document.evaluate("div[@class='rcoptions']", document.getElementById('bodyContent'),null,9,null).singleNodeValue.nextSibling;
 a.parentNode.insertBefore(container, a);

 nl = document.evaluate("//a[text()='diff']", document.getElementById('bodyContent'),null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);
 for (var i=0 ; i < nl.snapshotLength; i++) {
  n = nl.snapshotItem(i);
  t1 = document.createTextNode('; ');
  n.parentNode.insertBefore(t1, n);
  a = document.createElement('a');
  a.setAttribute('href', 'javascript:void(showEdit("' + n.getAttribute('href') + '"));');
  a.appendChild(document.createTextNode('show'));
  t1.parentNode.insertBefore(a, t1)
 }

 
}

function showEdit(url) {
 link = url;
 var x = new XMLHttpRequest();
 x.overrideMimeType('text/xml')
 x.open('GET', url, true);
 x.onreadystatechange = function () {
  if (x.readyState == 4) {
   d = document.importNode(x.responseXML, true);
   t = d.getElementsByTagName('table').item(0)
   title.textContent = d.getElementsByTagName('title').item(0).textContent;
   data.replaceChild(t, data.firstChild)
   a = document.getElementById('differences-prevlink');
   a.setAttribute('href', 'javascript:void(showEdit("' + a.getAttribute('href') + '"));');
   a = document.getElementById('differences-nextlink');
   if (a) a.setAttribute('href', 'javascript:void(showEdit("' + a.getAttribute('href') + '"));');

  }
 }
 x.send(null)
}

function open() {
 window.location.href = link;
}
function toggleView() {
 a = document.getElementById('toggleView');
 if (vis) {
  a.textContent = 'Show';
  data.style.display = 'none';
 } else {
  a.textContent = 'Hide';
  data.style.display = 'block';
 }
 vis = !vis;
}

function popup() {
 void(window.open(link, "ShowEdit - " + link, 'toolbar=0,scrollbars=0,location=0,statusbar=1,menubar=0,resizable=1,width=640,height=480'));
}

/* 
=== Revert ===
*/
var oi = new RegExp('oldid\=([0-9]*)');
var tt = new RegExp('title\=([A-Za-z0-9_%:/]*)');
function revert() {
 var x = new XMLHttpRequest();
 x.overrideMimeType('text/xml')
 x.open('GET', '/w/index.php?action=edit&' + oi.exec(link)[0] + '&' + tt.exec(link)[0], true);
 x.onreadystatechange = function () {
  if (x.readyState == 4) {

   inputs = x.responseXML.getElementsByTagName('input');
   textarea = x.responseXML.getElementsByTagName('textarea')[0];

   postdata = 'wpSave=Save%20Page&wpSummary=Revert:%20Devandalized%20using%20%5B%5BUser%3ABryan_Tong_Minh/ShowEdit%7CShowEdit%5D%5D%20%28alpha%29&wpTextbox1=' + encodeURIComponent(textarea.textContent);
   for (i=0; i<inputs.length; i++) {
    if ((inputs[i].name.substr(0, 2) == 'wp') && (inputs[i].type != 'checkbox')) {
      if (inputs[i].type != 'submit' && inputs[i].name != 'wpSummary')
       postdata = postdata + "&" + inputs[i].name + "=" + encodeURIComponent(inputs[i].value);

    }
   }

   var x2 = new XMLHttpRequest();
   x2.open('POST', '/w/index.php?action=submit&' + tt.exec(link)[0], true);
   x2.setRequestHeader('Referer', 'http://en.wikipedia.org/w/index.php?action=edit&' + oi.exec(link)[0] + '&' + tt.exec(link)[0]);
   x2.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8');//'multipart/form-data; boundary=' + boundary);
   x2.onreadystatechange = function () { if (x2.readyState == 4) { data.textContent = 'Devandalized'; }};
   x2.send(postdata);
   data.innerHTML = '<pre>' + postdata + '</pre>';
  }
 }
 x.send(null);
}

/*

== Window Load ==
*/
window.onload = function () {
/* Adds a 'mijn volglijst' link in personal toolbar */
 addLink('mijn volglijst', 'user-follow-nl', 'http://nl.wikipedia.org/wiki/Special:Watchlist', 'pt-mycontris');
 addLink('Middle-earth', 'user-me', 'http://en.wikipedia.org/wiki/Wikipedia:WikiProject_Middle-earth', 'pt-userpage');

 rc();
}