User:RW/monobook.js

// BetterHistory v0.6

// Copyright (c) 2005 by Colin Hill (colin@colinhill.us)

// This is 100% free code. Use it for anything.

// Arrays to hold revision info

oldids=new Array(100);

revisions=new Array(100);

var title="Error";

var offset=0;

// Object that will soon be the slider button

var handleImg;

// Diff status (determines which pages to request)

// 0 Current revision html

// 1 Diff w/ most recent revision

// 2 Diff w/ previous revision

// 3 Raw wikicode (doesn't work in Opera yet)

var diffStatus = 0;

/* Updates diff status */

function ChangeDiffStatus(newStatus)

{

if(diffStatus != newStatus){

diffStatus=newStatus;

SetArticle(currentArticle);

}

else

diffStatus=newStatus;

}

/* Returns an XMLHttpRequest object */

function CreateXMLHTTPObject(){

var object=false;

// Internet Explorer

/*@cc_on @*/

/*@if (@_jscript_version >= 5)

try{

object = new ActiveXObject("Msxml2.XMLHTTP");

} catch(e){

try{

object = new ActiveXObject("Microsoft.XMLHTTP");

} catch(e2){

object = false;

}

}

@end @*/

// Other UAs

if(!object && typeof XMLHttpRequest!='undefined'){

object = new XMLHttpRequest();

}

return object;

}

function NullPage(){

return '

This is the end.

'+

'Go forward 100 revisions.
'+

'Go back 100 revisions.'+

'

';

}

/* Extract & format revision strings from history page */

function ExtractRevisions(string)

{

// Extract revision strings

var insideTagPair=false;

var substring="";

var currentRevision = 0;

for(i=0; i

// Start of tag pair?

if(!insideTagPair){

if((""+string.charAt(i)) == "<")

if(string.substr(i, 4) == "

"){

// Skip past the starting li tag

i+=3; // strlen("

")

insideTagPair=true;

continue;

}

}

// End of tag pair?

else{

// Check for ending tag

if((""+string.charAt(i)) == "<")

if(string.substr(i, 5) == "

"){

// Append the extracted revision to the array

revisions[currentRevision] = substring;

currentRevision++;

substring="";

insideTagPair=false;

continue;

}

}

// Append current char?

if(insideTagPair)

substring+=string.charAt(i);

}

// Remove all the radio buttons from the strings

for(x=0; x<100; x++){

var blanking=false;

var temp="";

currentRevision=revisions[x]

for(i=0; i

// Not blanking?

if(!blanking){

// Start blanking?

if(currentRevision.substr(i, 7) == "

blanking=true;

// Continue not blanking

else

temp+=currentRevision.charAt(i);

}

// Blanking

else {

// Check for ending tag

if((""+currentRevision.charAt(i)) == "/")

if((""+currentRevision.charAt(i+1)) == ">"){

// Skip last char of the tag

i++;

// Stop blanking chars

blanking=false;

}

}

}

revisions[x]=temp;

}

// Extract oldids, add to array

var matches=null;

var validRevision = new RegExp("oldid=([0-9]+)");

for(i=0; i<100; i++)

if(matches = validRevision.exec(revisions[i]))

oldids[i]=matches[1];

}

/* Extracts articles from surrounding html */

function ExtractArticle(string)

{

var firstChar = string.indexOf("");

var lastChar = string.indexOf("");

return string.substring(firstChar, lastChar);

}

var currentArticle;

/* Download & show an article */

function SetArticle(oldidIndex)

{

currentArticle=oldidIndex;

var xmlhttp = CreateXMLHTTPObject();

document.getElementById("articleHTML").innerHTML="

Loading...";

// Diff w/ most recent revision

if(diffStatus == 1)

xmlhttp.open("GET", "http://en.wikipedia.org/w/index.php?title="+title+"&diff=0&oldid="+oldids[oldidIndex], true);

// Diff w/ previous revision

else if((diffStatus == 2) && oldids[oldidIndex] && oldids[oldidIndex+1])

xmlhttp.open("GET", "http://en.wikipedia.org/w/index.php?title="+title+"&diff="+oldids[oldidIndex]+"&oldid="+oldids[oldidIndex+1], true);

// This revision's wikicode

else if(diffStatus == 3)

xmlhttp.open("GET", "http://en.wikipedia.org/w/index.php?title="+title+"&oldid="+oldids[oldidIndex]+"&action=raw", true);

// Selected revision

else

xmlhttp.open("GET", "http://en.wikipedia.org/w/index.php?title="+title+"&oldid="+oldids[oldidIndex], true);

// Function to handle results

xmlhttp.onreadystatechange=function() {

if (xmlhttp.readyState==4){

// Show raw if viewing wikicode

if(diffStatus != 3)

document.getElementById("articleHTML").innerHTML=ExtractArticle(xmlhttp.responseText);

else

document.getElementById("articleHTML").innerHTML="

"+xmlhttp.responseText+"

";

// Page resizes when new article loads. Snap onto notch again.

Snap(true);

}

}

// Send request

xmlhttp.send(null);

}

// Keeps track of the mouse button's status

var mousedown=false;

/* Returns the x coordinate of a specific notch */

function NotchCoord(notch){

return 6*notch;

}

/* Returns the number of the nearest slider notch */

function NearestNotch(x){

return Math.round(x/6.0);

}

// Current x pos on the track

currentX = NotchCoord(100);

/* Snaps slider button onto the nearest notch */

function Snap(butDontLoad){

// Get X position of the track

var object=document.getElementById("track");

var trackPos = 0;

while (object.offsetParent){

trackPos += object.offsetLeft

object = object.offsetParent;

}

// Snap to the nearest notch

handleImg.style.left=""+(trackPos+NotchCoord(NearestNotch(currentX))-(12/2))+"px";

// Update the currentX position

currentX=NotchCoord(NearestNotch(currentX));

// Null page

if(NearestNotch(currentX) == 0)

document.getElementById("articleHTML").innerHTML=NullPage();

// Older revision

else

if(!butDontLoad) SetArticle(100-NearestNotch(currentX));

}

/* Moves the slider button to a new position */

function Slideto(x)

{

// If the the mouse isn't dragging the button, return.

if(!mousedown)

return;

// Get X position of the track

var object=document.getElementById("track");

var trackPos = 0;

while (object.offsetParent){

trackPos += object.offsetLeft

object = object.offsetParent;

}

// Too far to the left?

if(x

currentX=0;

handleImg.style.left=""+(trackPos-6)+"px"; // on the mouse pointer

}

// Too far to the right?

else if(x>(trackPos+600)){

currentX=600;

handleImg.style.left=""+(trackPos+600-6)+"px";

}

else{

currentX=x-trackPos;

handleImg.style.left=""+(x-7)+"px";

}

// Show the current revision string

if(NearestNotch(currentX) != 0)

document.getElementById('link').innerHTML = revisions[100-NearestNotch(currentX)];

else

document.getElementById('link').innerHTML = "Change offset?";

}

/* Handles all mouse movement */

function onmousemove_Handler(event){

// Firefox

if(event)

Slideto(event.clientX);

// Internet Explorer & Opera

else

Slideto(window.event.clientX);

}

document.onmousemove=onmousemove_Handler;

/* Handles mouseup events */

function onmouseup_Handler(){

if(mousedown)

Snap(false);

mousedown=false;

}

document.onmouseup=onmouseup_Handler;

function onmousedown_Handler(e){

var focusObject = !document.all ? e.target : event.srcElement;

var topElement = !document.all ? "HTML" : "BODY";

if (focusObject.id=="handleImg"){

mousedown = true;

return false;

}

}

document.onmousedown=onmousedown_Handler;

/* Takes over the page if URL is for certain pages */

function CheckPage(){

// Put a link on the normal history page

var validHistoryURL = new RegExp(".+action=history.*");

if(validHistoryURL.exec(location.href)){

// What article?

var matches;

var titleExp = new RegExp("title=([^&]+)");

if(matches = titleExp.exec(location.href))

title = matches[1];

// Offset?

var matches;

var offsetExp = new RegExp("offset=([^&]+)");

if(matches = offsetExp.exec(location.href))

offset = matches[1];

document.getElementById("contentSub").innerHTML+='  BetterHistory';

}

validHistoryURL = new RegExp(".+Special:BetterHistory.*");

if(validHistoryURL.exec(location.href)){

// What article to request?

var matches;

var titleExp = new RegExp("article=([^&]+)");

if(matches = titleExp.exec(location.href))

title = matches[1];

// Offset?

var matches;

var offsetExp = new RegExp("offset=([^&]+)");

if(matches = offsetExp.exec(location.href))

offset = matches[1];

// Set window title

document.title=title+" - BetterHistory - Wikipedia, the free encyclopedia"

// Update weird little tab thingie

document.getElementById("ca-article").innerHTML="BetterHistory";

document.getElementById("content").style.position="relative";

document.getElementById("content").innerHTML =

// Start of new body content

''+

'

'+ ' This revision Diff w/ most recent Diff w/ previous Raw wikicode '+ '

'+

''+

'

Downloading...

'+

''+

'

'+

''+

'

'+

''+

'

';

// End of body content

}

// Get X position of the track

var object=document.getElementById("track");

var xPos=0;

var yPos=0;

while (object.offsetParent){

xPos += object.offsetLeft

yPos += object.offsetTop

object = object.offsetParent;

}

// Create the slider button

handleImg=document.createElement('img');

handleImg.style.position="absolute";

handleImg.id="handleImg";

handleImg.style.left=""+(594+xPos)+"px";

handleImg.style.top=""+(6+yPos)+"px";

handleImg.style.zIndex="10000";

handleImg.setAttribute("src", "http://gladstone.uoregon.edu/~chill1/betterhistory/slider_button.gif");

handleImg.ondragstart=function(){window.event.returnValue = false;}

document.body.appendChild(handleImg);

// Create XMLHttpRequest object

var xmlhttp = CreateXMLHTTPObject();

document.getElementById("articleHTML").innerHTML="

Loading...";

// Make request for history page

xmlhttp.open("GET", "http://en.wikipedia.org/w/index.php?title="+title+"&action=history&limit=100&offset="+offset);

// Function to handle results

xmlhttp.onreadystatechange=function() {

if (xmlhttp.readyState==4){

ExtractRevisions(xmlhttp.responseText);

document.getElementById('link').innerHTML = revisions[0];

// Set article to current revision

SetArticle(0);

}

}

// Send request

xmlhttp.send(null);

}

window.onload=CheckPage;

// ---------------------------------------------------------------------

// God-like Monobook skin

// (c) 2005 Sam Hocevar

// $Id: godmode-light.js 904 2005-06-24 14:37:54Z sam $

// -----------------------------------------------------------------------------

// -----------------------------------------------------------------------------

// Language support, taken from phase3/languages/*

// -----------------------------------------------------------------------------

var rollbacklink = 'rollback';

var cantrollback = 'Cannot revert edit; last contributor is only author of this page.';

var alreadyrolled = 'Cannot rollback last edit of $1 by $2 (Talk); someone else has edited or rolled back the page already. Last edit was by $3 (Talk). ';

var revertpage = 'Reverted edits by $2 to last version by $1';

switch (document.getElementsByTagName('html')[0].lang) {

case 'fr':

rollbacklink = 'révoquer';

cantrollback = 'Impossible de révoquer: dernier auteur est le seul à avoir modifié cet article';

alreadyrolled = 'Impossible de révoquer la dernière modification de $1 par $2 (Talk); quelqu\'un d\'autre à déjà modifer ou révoquer l\'article. La dernière modificaion était de $3 (Talk). '; // lol @ pathetic grammar

revertpage = "Révocation des modifications de $2 et restauration d'une précédente version de $1";

break;

case 'de':

rollbacklink = 'Zurücksetzen';

cantrollback = 'Die Änderung kann nicht zurückgenommen werden; der letzte Autor ist der einzige.';

alreadyrolled = 'Die Zurücknahme des Artikels $1 von $2 (Diskussion) ist nicht möglich, da eine andere Änderung oder Rücknahme erfolgt ist. Die letzte Änderung ist von $3 (Diskussion)';

revertpage = 'Änderungen von Benutzer:$2 rückgängig gemacht und letzte Version von Benutzer:$1 wiederhergestellt';

break;

case 'es':

rollbacklink = 'Revertir';

cantrollback = 'No se pueden revertir las ediciones; el último colaborador es el único autor de este artículo.';

alreadyrolled = 'No se puede revertir la última edición de $1 por $2 (Discusión); alguien más ya ha editado o revertido esa página. La última edición fue hecha por $3 (Discusión). ';

revertpage = 'Revertida a la última edición de $1';

break;

case 'it':

rollbacklink = 'rollback';

cantrollback = 'Impossibile tornare ad una versione precedente: l\'ultima modifica è stata apportata dall\'unico utente che abbia lavorato a questo articolo.';

//alreadyrolled = '';

revertpage = 'Riportata alla revisione precedente da $1';

break;

case 'pt':

rollbacklink = 'voltar';

cantrollback = 'Não foi possível reverter a edição; o último contribuidor é o único autor deste artigo.';

alreadyrolled = 'Não foi possível reverter as edições de $1 por $2 (Talk); alguém o editou ou já o reverteu. A última edição foi de $3 (Conversar com ele). ';

revertpage = 'Revertidas edições por $2, para a última versão por $1';

break;

}

// -----------------------------------------------------------------------------

// XMLHttpRequest support

// -----------------------------------------------------------------------------

if (document.implementation.createDocument) {

var xmlparser = new DOMParser();

}

function XMLParse(string) {

if (document.implementation.createDocument) {

return xmlparser.parseFromString(string, "text/xml");

} else if (window.ActiveXObject) {

var xmldoc = new ActiveXObject("Microsoft.XMLDOM");

xmldoc.async = "false";

ret = xmldoc.loadXML(string);

if (!ret)

return null;

return xmldoc.documentElement;

}

return null;

}

var xmlhttp;

function HTTPClient() {

var http;

if(window.XMLHttpRequest) {

http = new XMLHttpRequest();

} else if (window.ActiveXObject) {

try {

http = new ActiveXObject("Msxml2.XMLHTTP");

} catch (e) {

try {

http = new ActiveXObject("Microsoft.XMLHTTP");

} catch (E) {

http = false;

}

}

}

return http;

}

// -----------------------------------------------------------------------------

// MD5 hash calculator

// -----------------------------------------------------------------------------

// Version 2.1 Copyright (C) Paul Johnston 1999 - 2002.

// Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet

// Distributed under the BSD License

// See http://pajhome.org.uk/crypt/md5 for more info.

// -----------------------------------------------------------------------------

var hexcase = 0;

var b64pad = "";

var chrsz = 8;

function hex_md5(s){ return binl2hex(core_md5(str2binl(s), s.length * chrsz));}

function core_md5(x, len)

{

x[len >> 5] |= 0x80 << ((len) % 32);

x[(((len + 64) >>> 9) << 4) + 14] = len;

var a = 1732584193;

var b = -271733879;

var c = -1732584194;

var d = 271733878;

for(var i = 0; i < x.length; i += 16)

{

var olda = a;

var oldb = b;

var oldc = c;

var oldd = d;

a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936); d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586); c = md5_ff(c, d, a, b, x[i+ 2], 17, 606105819); b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330); a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897); d = md5_ff(d, a, b, c, x[i+ 5], 12, 1200080426); c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341); b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983); a = md5_ff(a, b, c, d, x[i+ 8], 7 , 1770035416); d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417); c = md5_ff(c, d, a, b, x[i+10], 17, -42063); b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162); a = md5_ff(a, b, c, d, x[i+12], 7 , 1804603682); d = md5_ff(d, a, b, c, x[i+13], 12, -40341101); c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290); b = md5_ff(b, c, d, a, x[i+15], 22, 1236535329);

a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510); d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632); c = md5_gg(c, d, a, b, x[i+11], 14, 643717713); b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302); a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691); d = md5_gg(d, a, b, c, x[i+10], 9 , 38016083); c = md5_gg(c, d, a, b, x[i+15], 14, -660478335); b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848); a = md5_gg(a, b, c, d, x[i+ 9], 5 , 568446438); d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690); c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961); b = md5_gg(b, c, d, a, x[i+ 8], 20, 1163531501); a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467); d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784); c = md5_gg(c, d, a, b, x[i+ 7], 14, 1735328473); b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734);

a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558); d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463); c = md5_hh(c, d, a, b, x[i+11], 16, 1839030562); b = md5_hh(b, c, d, a, x[i+14], 23, -35309556); a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060); d = md5_hh(d, a, b, c, x[i+ 4], 11, 1272893353); c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632); b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640); a = md5_hh(a, b, c, d, x[i+13], 4 , 681279174); d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222); c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979); b = md5_hh(b, c, d, a, x[i+ 6], 23, 76029189); a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487); d = md5_hh(d, a, b, c, x[i+12], 11, -421815835); c = md5_hh(c, d, a, b, x[i+15], 16, 530742520); b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651);

a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844); d = md5_ii(d, a, b, c, x[i+ 7], 10, 1126891415); c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905); b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055); a = md5_ii(a, b, c, d, x[i+12], 6 , 1700485571); d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606); c = md5_ii(c, d, a, b, x[i+10], 15, -1051523); b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799); a = md5_ii(a, b, c, d, x[i+ 8], 6 , 1873313359); d = md5_ii(d, a, b, c, x[i+15], 10, -30611744); c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380); b = md5_ii(b, c, d, a, x[i+13], 21, 1309151649); a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070); d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379); c = md5_ii(c, d, a, b, x[i+ 2], 15, 718787259); b = md5_ii(b, c, d, a, x[i+ 9], 21, -343485551);

a = safe_add(a, olda);

b = safe_add(b, oldb);

c = safe_add(c, oldc);

d = safe_add(d, oldd);

}

return Array(a, b, c, d);

}

function md5_cmn(q, a, b, x, s, t) { return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s),b); }

function md5_ff(a, b, c, d, x, s, t) { return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t); }

function md5_gg(a, b, c, d, x, s, t) { return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t); }

function md5_hh(a, b, c, d, x, s, t) { return md5_cmn(b ^ c ^ d, a, b, x, s, t); }

function md5_ii(a, b, c, d, x, s, t) { return md5_cmn(c ^ (b | (~d)), a, b, x, s, t); }

function safe_add(x, y)

{

var lsw = (x & 0xFFFF) + (y & 0xFFFF);

var msw = (x >> 16) + (y >> 16) + (lsw >> 16);

return (msw << 16) | (lsw & 0xFFFF);

}

function bit_rol(num, cnt)

{

return (num << cnt) | (num >>> (32 - cnt));

}

function str2binl(str)

{

var bin = Array();

var mask = (1 << chrsz) - 1;

for(var i = 0; i < str.length * chrsz; i += chrsz)

bin[i>>5] |= (str.charCodeAt(i / chrsz) & mask) << (i%32);

return bin;

}

function binl2hex(binarray)

{

var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";

var str = "";

for(var i = 0; i < binarray.length * 4; i++)

{

str += hex_tab.charAt((binarray[i>>2] >> ((i%4)*8+4)) & 0xF) +

hex_tab.charAt((binarray[i>>2] >> ((i%4)*8 )) & 0xF);

}

return str;

}

// -----------------------------------------------------------------------------

// Our nice Revert functions

// -----------------------------------------------------------------------------

var gml_vandal, gml_editor, gml_url;

function PerformRevert() {

var l, token = '', revert = false;

// Look for '&fakeaction=rollback' in URL

gml_url = location.pathname;

l = location.search.substring(1).split('&');

for (i = 0; i < l.length; i++) {

var n = l[i].indexOf('=');

var name = l[i].substring(0, n);

if (name == 'fakeaction') {

if (l[i].substring(n + 1) == 'rollback')

revert = true;

} else if (name == 'vandal') {

gml_vandal = unescape(l[i].substring(n + 1));

} else if (name == 'token') {

token = unescape(l[i].substring(n + 1));

} else if (name == 'title') {

gml_url += '?' + l[i];

}

}

if (!revert)

return;

document.getElementById('bodyContent').innerHTML = 'Please wait, reverting edits by ' + gml_vandal + '...';

// Avoid XSS kiddies by using a special token

if (token == '' || token != hex_md5(gml_url + gml_vandal + document.cookie)) {

document.getElementById('bodyContent').innerHTML += '
Bad authentication token!';

return;

}

xmlhttp = HTTPClient();

if (!xmlhttp)

return;

document.getElementById('bodyContent').innerHTML += '
Getting article history...';

xmlhttp.open("GET", gml_url + '&action=history&limit=50', true);

xmlhttp.onreadystatechange = RevertStepTwo;

xmlhttp.send(null);

}

function RevertStepTwo() {

if (xmlhttp.readyState != 4)

return

var l;

var oldid;

// Get the vandal and new editor names

gml_editor = '';

doc = XMLParse(xmlhttp.responseText);

l = doc.getElementById('pagehistory').getElementsByTagName('li');

//l = doc.selectSingleNode('//*[@id="pagehistory"]').getElementsByTagName('li');

for (i = 0; i < l.length; i++) {

var name = l[i].getElementsByTagName('span')[0].getElementsByTagName('a')[0].innerHTML;

if (i == 0 && name != gml_vandal) {

document.getElementById('bodyContent').innerHTML += '
Error: ' + gml_vandal + ' is not the last editor!';

return;

} else if (i > 0 && name != gml_vandal) {

oldid = l[i].getElementsByTagName('input')[0].value;

gml_editor = name;

break;

}

}

if (gml_editor == '') {

document.getElementById('bodyContent').innerHTML += '
Error: ' + gml_vandal + ' is the only editor!';

return;

}

xmlhttp = HTTPClient();

if (!xmlhttp)

return;

document.getElementById('bodyContent').innerHTML += '
Getting article edit form...';

xmlhttp.open("GET", gml_url + '&action=edit&oldid=' + oldid, true);

xmlhttp.onreadystatechange = RevertStepThree;

xmlhttp.send(null);

}

function RevertStepThree() {

if (xmlhttp.readyState != 4)

return

var l;

// Insert the downloaded form in our current page, using

// only hidden form inputs.

var oldform = XMLParse(xmlhttp.responseText).getElementById('editform');

var newform = document.createElement('form');

l = oldform.getElementsByTagName('textarea');

for (i = l.length; i--; ) {

var t = document.createElement('input');

t.type = 'hidden';

t.name = l[i].name;

t.value = l[i].innerHTML;

newform.appendChild(t);

}

l = oldform.getElementsByTagName('input');

for (i = l.length; i--; ) {

if (l[i].name == 'wpSummary') {

l[i].value = revertpage.replace(/\$1/g, gml_editor).replace(/\$2/g, gml_vandal);

} else if (l[i].name == 'wpMinoredit') {

l[i].value = '1';

} else if (l[i].name == 'wpWatchthis') {

if (!l[i].checked)

continue; // Don’t touch the "watch" status

l[i].value = "on";

} else if (l[i].name == 'wpPreview') {

continue;

}

l[i].type = 'hidden';

newform.appendChild(l[i]);

}

newform.name = oldform.name;

newform.method = oldform.method;

newform.id = oldform.id;

newform.action = oldform.action;

document.getElementById('bodyContent').innerHTML += '
Submitting form...';

document.getElementById('bodyContent').appendChild(newform);

// Submit the form

newform.submit();

}

// -----------------------------------------------------------------------------

// Add revert buttons to the page

// -----------------------------------------------------------------------------

function AddRevertButtons() {

var l, article = '', vandal;

// Add 'revert' links to a diff page

l = document.getElementById('bodyContent').getElementsByTagName('td');

for (i = 0; i < l.length; i++) {

if (l[i].className == 'diff-otitle') {

article = l[i].getElementsByTagName('a')[0].href.split('&')[0].replace(/[^\/]*\/\/[^\/]*/, '');

} else if (l[i].className == 'diff-ntitle') {

vandal = l[i].getElementsByTagName('a')[1].title.split(':')[1];

var t = l[i].innerHTML

n = t.indexOf(') )

if (n >= 0 && article != '' && t.indexOf('oldid=') == -1) {

l[i].innerHTML = t.substring(0, n + 5) + '    [' + rollbacklink + '] ' + t.substring(n + 5, t.length);

}

}

}

// Add 'revert' links to a contributions page

if (location.href.indexOf(':Contributions') != -1) {

var c = document.getElementById('contentSub');

var a = c.getElementsByTagName('a');

if (a.length == 2) {

vandal = a[0].innerHTML;

} else {

vandal = c.innerHTML.replace(/ \(.*/, ).replace(/.* /, );

}

l = document.getElementById('bodyContent').getElementsByTagName('li');

for (i = 0; i < l.length; i++) {

var t = l[i].innerHTML

// If we are already a sysop on this wiki, abort

if (t.indexOf('>' + rollbacklink + ']') != -1)

break;

if (t.indexOf('&diff=0') != -1) {

article = l[i].getElementsByTagName('a')[0].href.split('&')[0].replace(/[^\/]*\/\/[^\/]*/, '');

l[i].innerHTML += ' [' + rollbacklink + ']';

}

}

}

}