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MediaWiki

Gadget-popups.js — различия между версиями

(protocol relative url)
м (1 версия импортирована: гаджет всплывающие окна)
 
(не показаны 2 промежуточные версии этого же участника)
Строка 1: Строка 1:
−
// [[File:Wikipedia_Gadget-popups.js]] Pop-ups imported from enWP
+
// STARTFILE: main.js
−
mw.loader.load( '//en.wikipedia.org/w/index.php?title=MediaWiki:Gadget-popups.js&action=raw&ctype=text/javascript&smaxage=21600&maxage=86400' );
+
// **********************************************************************
 +
// **                                                                  **
 +
// **            changes to this file affect many users.             **
 +
// **          please discuss on the talk page before editing        **
 +
// **                                                                  **
 +
// **********************************************************************
 +
// **                                                                  **
 +
// ** if you do edit this file, be sure that your editor recognizes it **
 +
// ** as utf8, or the weird and wonderful characters in the namespaces **
 +
// **  below will be completely broken. You can check with the show  **
 +
// **            changes button before submitting the edit.           **
 +
// **                      test: مدیا מיוחד Мэдыя                      **
 +
// **                                                                  **
 +
// **********************************************************************
 +
 
 +
$(function () {
 +
//////////////////////////////////////////////////
 +
// Globals
 +
//
 +
 
 +
// Trying to shove as many of these as possible into the pg (popup globals) object
 +
var pg = {
 +
re: {},              // regexps
 +
ns: {},              // namespaces
 +
string: {},          // translatable strings
 +
wiki: {},            // local site info
 +
misc: {},            // YUCK PHOOEY
 +
option: {},          // options, see newOption etc
 +
optionDefault: {},    // default option values
 +
flag: {},            // misc flags
 +
cache: {},            // page and image cache
 +
structures: {},      // navlink structures
 +
timer: {},            // all sorts of timers (too damn many)
 +
counter: {},          // .. and all sorts of counters
 +
current: {},          // state info
 +
fn: {},              // functions
 +
endoflist: null
 +
};
 +
var pop = {               // wrap various functions in here
 +
init: {},
 +
util: {},
 +
endoflist: null
 +
};
 +
/* Bail if the gadget/script is being loaded twice */
 +
if( window.pg ) {
 +
return;
 +
}
 +
/* Export to global context */
 +
window.pg = pg;
 +
 
 +
function popupsReady() {
 +
if (!pg.flag) { return false; }
 +
if (!pg.flag.finishedLoading) { return false; }
 +
return true;
 +
}
 +
 
 +
/// Local Variables: ///
 +
/// mode:c ///
 +
/// End: ///
 +
// ENDFILE: main.js
 +
// STARTFILE: actions.js
 +
function setupTooltips(container, remove, force, popData) {
 +
log('setupTooltips, container='+container+', remove='+remove);
 +
if (!container) {
 +
//<NOLITE>
 +
// the main initial call
 +
if (getValueOf('popupOnEditSelection') && document && document.editform && document.editform.wpTextbox1) {
 +
document.editform.wpTextbox1.onmouseup=doSelectionPopup;
 +
}
 +
//</NOLITE>
 +
// article/content is a structure-dependent thing
 +
container = defaultPopupsContainer();
 +
}
 +
 
 +
if (!remove && !force && container.ranSetupTooltipsAlready) { return; }
 +
container.ranSetupTooltipsAlready = !remove;
 +
 
 +
var anchors;
 +
anchors=container.getElementsByTagName('A');
 +
setupTooltipsLoop(anchors, 0, 250, 100, remove, popData);
 +
}
 +
 
 +
function defaultPopupsContainer() {
 +
if (getValueOf('popupOnlyArticleLinks')) {
 +
return document.getElementById('mw_content') ||
 +
document.getElementById('content') ||
 +
document.getElementById('article') || document;
 +
}
 +
return  document;
 +
}
 +
 
 +
function setupTooltipsLoop(anchors,begin,howmany,sleep, remove, popData) {
 +
log(simplePrintf('setupTooltipsLoop(%s,%s,%s,%s,%s)', arguments));
 +
var finish=begin+howmany;
 +
var loopend = min(finish, anchors.length);
 +
var j=loopend - begin;
 +
log ('setupTooltips: anchors.length=' + anchors.length + ', begin=' + begin +
 +
', howmany=' + howmany + ', loopend=' + loopend + ', remove=' + remove);
 +
var doTooltip= remove ? removeTooltip : addTooltip;
 +
// try a faster (?) loop construct
 +
if (j > 0) {
 +
do {
 +
var a=anchors[loopend - j];
 +
if (typeof a==='undefined' || !a || !a.href) {
 +
log('got null anchor at index ' + loopend - j);
 +
continue;
 +
}
 +
doTooltip(a, popData);
 +
} while (--j);
 +
}
 +
if (finish < anchors.length) {
 +
setTimeout(function() {
 +
setupTooltipsLoop(anchors,finish,howmany,sleep,remove,popData);},
 +
sleep);
 +
} else {
 +
if ( !remove && ! getValueOf('popupTocLinks')) { rmTocTooltips(); }
 +
pg.flag.finishedLoading=true;
 +
}
 +
}
 +
 
 +
// eliminate popups from the TOC
 +
// This also kills any onclick stuff that used to be going on in the toc
 +
function rmTocTooltips() {
 +
var toc=document.getElementById('toc');
 +
if (toc) {
 +
var tocLinks=toc.getElementsByTagName('A');
 +
var tocLen = tocLinks.length;
 +
for (j=0; j<tocLen; ++j) {
 +
removeTooltip(tocLinks[j], true);
 +
}
 +
}
 +
}
 +
 
 +
function addTooltip(a, popData) {
 +
if ( !isPopupLink(a) ) { return; }
 +
a.onmouseover=mouseOverWikiLink;
 +
a.onmouseout= mouseOutWikiLink;
 +
a.onmousedown = killPopup;
 +
a.hasPopup = true;
 +
a.popData = popData;
 +
}
 +
 
 +
function removeTooltip(a) {
 +
if ( !a.hasPopup ) { return; }
 +
a.onmouseover = null;
 +
a.onmouseout = null;
 +
if (a.originalTitle) { a.title = a.originalTitle; }
 +
a.hasPopup=false;
 +
}
 +
 
 +
function removeTitle(a) {
 +
if (!a.originalTitle) {
 +
a.originalTitle=a.title;
 +
}
 +
a.title='';
 +
}
 +
 
 +
function restoreTitle(a) {
 +
if ( a.title || !a.originalTitle ) { return; }
 +
a.title = a.originalTitle;
 +
}
 +
 
 +
function registerHooks(np) {
 +
var popupMaxWidth=getValueOf('popupMaxWidth');
 +
 
 +
if (typeof popupMaxWidth === 'number') {
 +
var setMaxWidth = function () {
 +
np.mainDiv.style.maxWidth = popupMaxWidth + 'px';
 +
np.maxWidth = popupMaxWidth;
 +
};
 +
np.addHook(setMaxWidth, 'unhide', 'before');
 +
}
 +
//<NOLITE>
 +
np.addHook(addPopupShortcuts, 'unhide', 'after');
 +
np.addHook(rmPopupShortcuts, 'hide', 'before');
 +
//</NOLITE>
 +
}
 +
 
 +
 
 +
function mouseOverWikiLink(evt) {
 +
if (!evt && window.event) {evt=window.event;}
 +
return mouseOverWikiLink2(this, evt);
 +
}
 +
 
 +
/**
 +
* Gets the references list item that the provided footnote link targets. This
 +
* is typically a li element within the ol.references element inside the reflist.
 +
* @param {Element} a - A footnote link.
 +
* @returns {Element|boolean} The targeted element, or false if one can't be found.
 +
*/
 +
function footnoteTarget(a) {
 +
var aTitle=Title.fromAnchor(a);
 +
// We want ".3A" rather than "%3A" or "?" here, so use the anchor property directly
 +
var anch = aTitle.anchor;
 +
if ( ! /^(cite_note-|_note-|endnote)/.test(anch) ) { return false; }
 +
 
 +
var lTitle=Title.fromURL(location.href);
 +
if ( lTitle.toString(true) !== aTitle.toString(true) ) { return false; }
 +
 
 +
var el=document.getElementById(anch);
 +
while ( el && typeof el.nodeName === 'string') {
 +
var nt = el.nodeName.toLowerCase();
 +
if ( nt === 'li' ) { return el; }
 +
else if ( nt === 'body' ) { return false; }
 +
else if ( el.parentNode ) { el=el.parentNode; }
 +
else { return false; }
 +
}
 +
return false;
 +
}
 +
 
 +
function footnotePreview(x, navpop) {
 +
setPopupHTML('<hr />' + x.innerHTML, 'popupPreview', navpop.idNumber);
 +
}
 +
 
 +
function modifierKeyHandler(a) {
 +
return function(evt) {
 +
var mod=getValueOf('popupModifier');
 +
if (!mod) { return true; }
 +
 
 +
if (!evt && window.event) {evt=window.event;}
 +
 
 +
var modPressed = modifierPressed(evt);
 +
var action = getValueOf('popupModifierAction');
 +
 
 +
// FIXME: probable bug - modifierPressed should be modPressed below?
 +
if ( action === 'disable' && modifierPressed ) { return true; }
 +
if ( action === 'enable' && !modifierPressed ) { return true; }
 +
 
 +
mouseOverWikiLink2(a, evt);
 +
};
 +
}
 +
 
 +
function modifierPressed(evt) {
 +
var mod=getValueOf('popupModifier');
 +
if (!mod) { return false; }
 +
 
 +
if (!evt && window.event) {evt=window.event;}
 +
 
 +
return ( evt && mod && evt[mod.toLowerCase() + 'Key'] );
 +
 
 +
}
 +
 
 +
function dealWithModifier(a,evt) {
 +
if (!getValueOf('popupModifier')) { return false; }
 +
var action = getValueOf('popupModifierAction');
 +
if ( action ==  'enable' && !modifierPressed(evt) ||
 +
    action == 'disable' &&  modifierPressed(evt) ) {
 +
// if the modifier is needed and not pressed, listen for it until
 +
// we mouseout of this link.
 +
restoreTitle(a);
 +
a.modifierKeyHandler=modifierKeyHandler(a);
 +
 
 +
switch (action) {
 +
case 'enable':
 +
document.addEventListener('keydown', a.modifierKeyHandler, false);
 +
a.addEventListener('mouseout', function() {
 +
document.removeEventListener('keydown',
 +
a.modifierKeyHandler, false);
 +
}, true);
 +
break;
 +
case 'disable':
 +
document.addEventListener('keyup', a.modifierKeyHandler, false);
 +
}
 +
 
 +
return true;
 +
}
 +
return false;
 +
}
 +
 
 +
function mouseOverWikiLink2(a, evt) {
 +
if (dealWithModifier(a,evt)) { return; }
 +
if ( getValueOf('removeTitles') ) { removeTitle(a); }
 +
if ( a==pg.current.link && a.navpopup && a.navpopup.isVisible() ) { return; }
 +
pg.current.link=a;
 +
 
 +
if (getValueOf('simplePopups') && pg.option.popupStructure === null) {
 +
// reset *default value* of popupStructure
 +
setDefault('popupStructure', 'original');
 +
}
 +
 
 +
var article=(new Title()).fromAnchor(a);
 +
// set global variable (ugh) to hold article (wikipage)
 +
pg.current.article = article;
 +
 
 +
if (!a.navpopup) {
 +
// FIXME: this doesn't behave well if you mouse out of a popup
 +
// directly into a link with the same href
 +
if (pg.current.linksHash[a.href] && false) {
 +
a.navpopup = pg.current.linksHash[a.href];
 +
}
 +
else {
 +
a.navpopup=newNavpopup(a, article);
 +
pg.current.linksHash[a.href] = a.navpopup;
 +
pg.current.links.push(a);
 +
}
 +
}
 +
if (a.navpopup.pending === null || a.navpopup.pending !== 0) {
 +
// either fresh popups or those with unfinshed business are redone from scratch
 +
simplePopupContent(a, article);
 +
}
 +
a.navpopup.showSoonIfStable(a.navpopup.delay);
 +
 
 +
getValueOf('popupInitialWidth');
 +
 
 +
clearInterval(pg.timer.checkPopupPosition);
 +
pg.timer.checkPopupPosition=setInterval(checkPopupPosition, 600);
 +
 
 +
if(getValueOf('simplePopups')) {
 +
if (getValueOf('popupPreviewButton') && !a.simpleNoMore) {
 +
var d=document.createElement('div');
 +
d.className='popupPreviewButtonDiv';
 +
var s=document.createElement('span');
 +
d.appendChild(s);
 +
s.className='popupPreviewButton';
 +
s['on' + getValueOf('popupPreviewButtonEvent')] = function() {
 +
a.simpleNoMore=true;
 +
nonsimplePopupContent(a,article);
 +
};
 +
s.innerHTML=popupString('show preview');
 +
setPopupHTML(d, 'popupPreview', a.navpopup.idNumber);
 +
}
 +
return;
 +
}
 +
 
 +
if (a.navpopup.pending !== 0 ) {
 +
nonsimplePopupContent(a, article);
 +
}
 +
}
 +
 
 +
// simplePopupContent: the content that is shown even when simplePopups is true
 +
function simplePopupContent(a, article) {
 +
/* FIXME hack */ a.navpopup.hasPopupMenu=false;
 +
a.navpopup.setInnerHTML(popupHTML(a));
 +
fillEmptySpans({navpopup:a.navpopup});
 +
 
 +
if (getValueOf('popupDraggable'))
 +
{
 +
var dragHandle = getValueOf('popupDragHandle') || null;
 +
if (dragHandle && dragHandle != 'all') {
 +
dragHandle += a.navpopup.idNumber;
 +
}
 +
setTimeout(function(){a.navpopup.makeDraggable(dragHandle);}, 150);
 +
}
 +
 
 +
//<NOLITE>
 +
if (getValueOf('popupRedlinkRemoval') && a.className=='new') {
 +
setPopupHTML('<br>'+popupRedlinkHTML(article), 'popupRedlink', a.navpopup.idNumber);
 +
}
 +
//</NOLITE>
 +
}
 +
 
 +
function debugData(navpopup) {
 +
if(getValueOf('popupDebugging') && navpopup.idNumber) {
 +
setPopupHTML('idNumber='+navpopup.idNumber + ', pending=' + navpopup.pending,
 +
'popupError', navpopup.idNumber);
 +
}
 +
}
 +
 
 +
function newNavpopup(a, article) {
 +
var navpopup = new Navpopup();
 +
navpopup.fuzz=5;
 +
navpopup.delay=getValueOf('popupDelay')*1000;
 +
// increment global counter now
 +
navpopup.idNumber = ++pg.idNumber;
 +
navpopup.parentAnchor = a;
 +
navpopup.parentPopup = (a.popData && a.popData.owner);
 +
navpopup.article = article;
 +
registerHooks(navpopup);
 +
return navpopup;
 +
}
 +
 
 +
 
 +
function nonsimplePopupContent(a, article) {
 +
var diff=null, history=null;
 +
var params=parseParams(a.href);
 +
var oldid=(typeof params.oldid=='undefined' ? null : params.oldid);
 +
//<NOLITE>
 +
if(getValueOf('popupPreviewDiffs')) {
 +
diff=params.diff;
 +
}
 +
if(getValueOf('popupPreviewHistory')) {
 +
history=(params.action=='history');
 +
}
 +
//</NOLITE>
 +
a.navpopup.pending=0;
 +
var referenceElement = footnoteTarget(a);
 +
if (referenceElement) {
 +
footnotePreview(referenceElement, a.navpopup);
 +
//<NOLITE>
 +
} else if ( diff || diff === 0 ) {
 +
loadDiff(article, oldid, diff, a.navpopup);
 +
} else if ( history ) {
 +
loadAPIPreview('history', article, a.navpopup);
 +
} else if ( pg.re.contribs.test(a.href) ) {
 +
loadAPIPreview('contribs', article, a.navpopup);
 +
} else if ( pg.re.backlinks.test(a.href) ) {
 +
loadAPIPreview('backlinks', article, a.navpopup);
 +
} else if ( // FIXME should be able to get all preview combinations with options
 +
article.namespaceId()==pg.nsImageId &&
 +
( getValueOf('imagePopupsForImages') || ! anchorContainsImage(a) )
 +
) {
 +
loadAPIPreview('imagepagepreview', article, a.navpopup);
 +
loadImage(article, a.navpopup);
 +
//</NOLITE>
 +
} else {
 +
if (article.namespaceId() == pg.nsCategoryId &&
 +
getValueOf('popupCategoryMembers')) {
 +
loadAPIPreview('category', article, a.navpopup);
 +
} else if ((article.namespaceId() == pg.nsUserId || article.namespaceId() == pg.nsUsertalkId) &&
 +
getValueOf('popupUserInfo')) {
 +
loadAPIPreview('userinfo', article, a.navpopup);
 +
}
 +
startArticlePreview(article, oldid, a.navpopup);
 +
}
 +
}
 +
 
 +
function pendingNavpopTask(navpop) {
 +
if (navpop && navpop.pending === null) { navpop.pending=0; }
 +
++navpop.pending;
 +
debugData(navpop);
 +
}
 +
 
 +
function completedNavpopTask(navpop) {
 +
if (navpop && navpop.pending) { --navpop.pending; }
 +
debugData(navpop);
 +
}
 +
 
 +
function startArticlePreview(article, oldid, navpop) {
 +
navpop.redir=0;
 +
loadPreview(article, oldid, navpop);
 +
}
 +
 
 +
function loadPreview(article, oldid, navpop) {
 +
pendingNavpopTask(navpop);
 +
if (!navpop.redir) { navpop.originalArticle=article; }
 +
if (!navpop.visible && getValueOf('popupLazyDownloads')) {
 +
var id=(navpop.redir) ? 'DOWNLOAD_PREVIEW_REDIR_HOOK' : 'DOWNLOAD_PREVIEW_HOOK';
 +
navpop.addHook(function() {
 +
getWiki(article, insertPreview, oldid, navpop);
 +
return true; }, 'unhide', 'before', id);
 +
} else {
 +
getWiki(article, insertPreview, oldid, navpop);
 +
}
 +
}
 +
 
 +
function loadPreviewFromRedir(redirMatch, navpop) {
 +
// redirMatch is a regex match
 +
var target = new Title().fromWikiText(redirMatch[2]);
 +
// overwrite (or add) anchor from original target
 +
// mediawiki does overwrite; eg [[User:Lupin/foo3#Done]]
 +
if ( navpop.article.anchor ) { target.anchor = navpop.article.anchor; }
 +
var trailingRubbish=redirMatch[4];
 +
navpop.redir++;
 +
navpop.redirTarget=target;
 +
//<NOLITE>
 +
var warnRedir = redirLink(target, navpop.article);
 +
setPopupHTML(warnRedir, 'popupWarnRedir', navpop.idNumber);
 +
//</NOLITE>
 +
navpop.article=target;
 +
fillEmptySpans({redir: true, redirTarget: target, navpopup:navpop});
 +
return loadPreview(target, null,  navpop);
 +
}
 +
 
 +
function insertPreview(download) {
 +
if (!download.owner) { return; }
 +
 
 +
var redirMatch = pg.re.redirect.exec(download.data);
 +
if (download.owner.redir === 0 && redirMatch) {
 +
completedNavpopTask(download.owner);
 +
loadPreviewFromRedir(redirMatch, download.owner);
 +
return;
 +
}
 +
 
 +
if (download.owner.visible || !getValueOf('popupLazyPreviews')) {
 +
insertPreviewNow(download);
 +
} else {
 +
var id=(download.owner.redir) ? 'PREVIEW_REDIR_HOOK' : 'PREVIEW_HOOK';
 +
download.owner.addHook( function(){insertPreviewNow(download); return true;},
 +
'unhide', 'after', id );
 +
}
 +
}
 +
 
 +
function insertPreviewNow(download) {
 +
if (!download.owner) { return; }
 +
var wikiText=download.data;
 +
var navpop=download.owner;
 +
completedNavpopTask(navpop);
 +
var art=navpop.redirTarget || navpop.originalArticle;
 +
 
 +
//<NOLITE>
 +
makeFixDabs(wikiText, navpop);
 +
if (getValueOf('popupSummaryData')) {
 +
var info=getPageInfo(wikiText, download);
 +
setPopupTrailer(getPageInfo(wikiText, download), navpop.idNumber);
 +
}
 +
 
 +
var imagePage='';
 +
if (art.namespaceId()==pg.nsImageId) { imagePage=art.toString(); }
 +
else { imagePage=getValidImageFromWikiText(wikiText); }
 +
if(imagePage) { loadImage(Title.fromWikiText(imagePage), navpop); }
 +
//</NOLITE>
 +
 
 +
if (getValueOf('popupPreviews')) { insertArticlePreview(download, art, navpop); }
 +
 
 +
}
 +
 
 +
function insertArticlePreview(download, art, navpop) {
 +
if (download && typeof download.data == typeof ''){
 +
if (art.namespaceId()==pg.nsTemplateId && getValueOf('popupPreviewRawTemplates')) {
 +
// FIXME compare/consolidate with diff escaping code for wikitext
 +
var h='<hr /><span style="font-family: monospace;">' + download.data.entify().split('\\n').join('<br />\\n') + '</span>';
 +
setPopupHTML(h, 'popupPreview', navpop.idNumber);
 +
}
 +
else {
 +
var p=prepPreviewmaker(download.data, art, navpop);
 +
p.showPreview();
 +
}
 +
}
 +
}
 +
 
 +
function prepPreviewmaker(data, article, navpop) {
 +
// deal with tricksy anchors
 +
var d=anchorize(data, article.anchorString());
 +
var urlBase=joinPath([pg.wiki.articlebase, article.urlString()]);
 +
var p=new Previewmaker(d, urlBase, navpop);
 +
return p;
 +
}
 +
 
 +
 
 +
// Try to imitate the way mediawiki generates HTML anchors from section titles
 +
function anchorize(d, anch) {
 +
if (!anch) { return d; }
 +
var anchRe=RegExp('(?:=+\\s*' + literalizeRegex(anch).replace(/[_ ]/g, '[_ ]') + '\\s*=+|\\{\\{\\s*'+getValueOf('popupAnchorRegexp')+'\\s*(?:\\|[^|}]*)*?\\s*'+literalizeRegex(anch)+'\\s*(?:\\|[^}]*)?\}\})');
 +
var match=d.match(anchRe);
 +
if(match && match.length > 0 && match[0]) { return d.substring(d.indexOf(match[0])); }
 +
 
 +
// now try to deal with == foo [[bar|baz]] boom == -> #foo_baz_boom
 +
var lines=d.split('\n');
 +
for (var i=0; i<lines.length; ++i) {
 +
lines[i]=lines[i].replace(RegExp('[[]{2}([^|\\]]*?[|])?(.*?)[\\]]{2}', 'g'), '$2')
 +
.replace(/'''([^'])/g, '$1').replace(RegExp("''([^'])", 'g'), '$1');
 +
if (lines[i].match(anchRe)) {
 +
return d.split('\n').slice(i).join('\n').replace(RegExp('^[^=]*'), '');
 +
}
 +
}
 +
return d;
 +
}
 +
 
 +
function killPopup() {
 +
if (getValueOf('popupShortcutKeys')) { rmPopupShortcuts(); }
 +
if (!pg) { return; }
 +
if (pg.current.link && pg.current.link.navpopup) { pg.current.link.navpopup.banish(); }
 +
pg.current.link=null;
 +
abortAllDownloads();
 +
if (pg.timer.checkPopupPosition) {
 +
clearInterval(pg.timer.checkPopupPosition);
 +
pg.timer.checkPopupPosition=null;
 +
}
 +
return true; // preserve default action
 +
}
 +
// ENDFILE: actions.js
 +
// STARTFILE: domdrag.js
 +
/**
 +
  @fileoverview
 +
  The {@link Drag} object, which enables objects to be dragged around.
 +
 
 +
  <pre>
 +
  *************************************************
 +
  dom-drag.js
 +
  09.25.2001
 +
  www.youngpup.net
 +
  **************************************************
 +
  10.28.2001 - fixed minor bug where events
 +
  sometimes fired off the handle, not the root.
 +
  *************************************************
 +
  Pared down, some hooks added by [[User:Lupin]]
 +
 
 +
  Copyright Aaron Boodman.
 +
  Saying stupid things daily since March 2001.
 +
  </pre>
 +
*/
 +
 
 +
/**
 +
  Creates a new Drag object. This is used to make various DOM elements draggable.
 +
  @constructor
 +
*/
 +
function Drag () {
 +
/**
 +
  Condition to determine whether or not to drag. This function should take one parameter, an Event.
 +
  To disable this, set it to <code>null</code>.
 +
  @type Function
 +
*/
 +
this.startCondition = null;
 +
/**
 +
  Hook to be run when the drag finishes. This is passed the final coordinates of
 +
  the dragged object (two integers, x and y). To disables this, set it to <code>null</code>.
 +
  @type Function
 +
*/
 +
this.endHook = null;
 +
}
 +
 
 +
/**
 +
  Gets an event in a cross-browser manner.
 +
  @param {Event} e
 +
  @private
 +
*/
 +
Drag.prototype.fixE = function(e) {
 +
if (typeof e == 'undefined') { e = window.event; }
 +
if (typeof e.layerX == 'undefined') { e.layerX = e.offsetX; }
 +
if (typeof e.layerY == 'undefined') { e.layerY = e.offsetY; }
 +
return e;
 +
};
 +
/**
 +
  Initialises the Drag instance by telling it which object you want to be draggable, and what you want to drag it by.
 +
  @param {DOMElement} o The "handle" by which <code>oRoot</code> is dragged.
 +
  @param {DOMElement} oRoot The object which moves when <code>o</code> is dragged, or <code>o</code> if omitted.
 +
*/
 +
Drag.prototype.init = function(o, oRoot) {
 +
var dragObj   = this;
 +
this.obj = o;
 +
o.onmousedown = function(e) { dragObj.start.apply( dragObj, [e]); };
 +
o.dragging   = false;
 +
o.popups_draggable   = true;
 +
o.hmode   = true;
 +
o.vmode   = true;
 +
 
 +
o.root = oRoot ? oRoot : o ;
 +
 
 +
if (isNaN(parseInt(o.root.style.left, 10))) { o.root.style.left  = "0px"; }
 +
if (isNaN(parseInt(o.root.style.top,  10))) { o.root.style.top = "0px"; }
 +
 
 +
o.root.onthisStart  = function(){};
 +
o.root.onthisEnd = function(){};
 +
o.root.onthis   = function(){};
 +
};
 +
 
 +
/**
 +
  Starts the drag.
 +
  @private
 +
  @param {Event} e
 +
*/
 +
Drag.prototype.start = function(e) {
 +
var o = this.obj; // = this;
 +
e = this.fixE(e);
 +
if (this.startCondition && !this.startCondition(e)) { return; }
 +
var y = parseInt(o.vmode ? o.root.style.top  : o.root.style.bottom, 10);
 +
var x = parseInt(o.hmode ? o.root.style.left : o.root.style.right,  10);
 +
o.root.onthisStart(x, y);
 +
 
 +
o.lastMouseX = e.clientX;
 +
o.lastMouseY = e.clientY;
 +
 
 +
var dragObj   = this;
 +
o.onmousemoveDefault = document.onmousemove;
 +
o.dragging   = true;
 +
document.onmousemove = function(e) { dragObj.drag.apply( dragObj, [e] ); };
 +
document.onmouseup   = function(e) { dragObj.end.apply( dragObj, [e] ); };
 +
return false;
 +
};
 +
/**
 +
  Does the drag.
 +
  @param {Event} e
 +
  @private
 +
*/
 +
Drag.prototype.drag = function(e) {
 +
e = this.fixE(e);
 +
var o = this.obj;
 +
 
 +
var ey = e.clientY;
 +
var ex = e.clientX;
 +
var y = parseInt(o.vmode ? o.root.style.top  : o.root.style.bottom, 10);
 +
var x = parseInt(o.hmode ? o.root.style.left : o.root.style.right,  10 );
 +
var nx, ny;
 +
 
 +
nx = x + ((ex - o.lastMouseX) * (o.hmode ? 1 : -1));
 +
ny = y + ((ey - o.lastMouseY) * (o.vmode ? 1 : -1));
 +
 
 +
this.obj.root.style[o.hmode ? "left" : "right"] = nx + "px";
 +
this.obj.root.style[o.vmode ? "top" : "bottom"] = ny + "px";
 +
this.obj.lastMouseX = ex;
 +
this.obj.lastMouseY = ey;
 +
 
 +
this.obj.root.onthis(nx, ny);
 +
return false;
 +
};
 +
 
 +
/**
 +
  Ends the drag.
 +
  @private
 +
*/
 +
Drag.prototype.end = function()  {
 +
document.onmousemove=this.obj.onmousemoveDefault;
 +
document.onmouseup  = null;
 +
this.obj.dragging = false;
 +
if (this.endHook) {
 +
this.endHook( parseInt(this.obj.root.style[this.obj.hmode ? "left" : "right"], 10),
 +
  parseInt(this.obj.root.style[this.obj.vmode ? "top" : "bottom"], 10));
 +
}
 +
};
 +
// ENDFILE: domdrag.js
 +
// STARTFILE: structures.js
 +
//<NOLITE>
 +
pg.structures.original={};
 +
pg.structures.original.popupLayout=function () {
 +
return ['popupError', 'popupImage', 'popupTopLinks', 'popupTitle',
 +
'popupData', 'popupOtherLinks',
 +
'popupRedir', ['popupWarnRedir', 'popupRedirTopLinks',
 +
  'popupRedirTitle', 'popupRedirData', 'popupRedirOtherLinks'],
 +
'popupMiscTools', ['popupRedlink'],
 +
'popupPrePreviewSep', 'popupPreview', 'popupSecondPreview', 'popupPreviewMore', 'popupPostPreview', 'popupFixDab'];
 +
};
 +
pg.structures.original.popupRedirSpans=function () {
 +
return ['popupRedir', 'popupWarnRedir', 'popupRedirTopLinks',
 +
'popupRedirTitle', 'popupRedirData', 'popupRedirOtherLinks'];
 +
};
 +
pg.structures.original.popupTitle=function (x) {
 +
log ('defaultstructure.popupTitle');
 +
if (!getValueOf('popupNavLinks')) {
 +
return navlinkStringToHTML('<b><<mainlink>></b>',x.article,x.params);
 +
}
 +
return '';
 +
};
 +
pg.structures.original.popupTopLinks=function (x) {
 +
log ('defaultstructure.popupTopLinks');
 +
if (getValueOf('popupNavLinks')) { return navLinksHTML(x.article, x.hint, x.params); }
 +
return '';
 +
};
 +
pg.structures.original.popupImage=function(x) {
 +
log ('original.popupImage, x.article='+x.article+', x.navpop.idNumber='+x.navpop.idNumber);
 +
return imageHTML(x.article, x.navpop.idNumber);
 +
};
 +
pg.structures.original.popupRedirTitle=pg.structures.original.popupTitle;
 +
pg.structures.original.popupRedirTopLinks=pg.structures.original.popupTopLinks;
 +
 
 +
 
 +
function copyStructure(oldStructure, newStructure) {
 +
pg.structures[newStructure]={};
 +
for (var prop in pg.structures[oldStructure]) {
 +
pg.structures[newStructure][prop]=pg.structures[oldStructure][prop];
 +
}
 +
}
 +
 
 +
copyStructure('original', 'nostalgia');
 +
pg.structures.nostalgia.popupTopLinks=function(x)  {
 +
var str='';
 +
str += '<b><<mainlink|shortcut= >></b>';
 +
 
 +
// user links
 +
// contribs - log - count - email - block
 +
// count only if applicable; block only if popupAdminLinks
 +
str += 'if(user){<br><<contribs|shortcut=c>>';
 +
str+='if(wikimedia){*<<count|shortcut=#>>}';
 +
str+='if(ipuser){}else{*<<email|shortcut=E>>}if(admin){*<<block|shortcut=b>>}}';
 +
 
 +
// editing links
 +
// talkpage  -> edit|new - history - un|watch - article|edit
 +
// other page -> edit - history - un|watch - talk|edit|new
 +
var editstr='<<edit|shortcut=e>>';
 +
var editOldidStr='if(oldid){<<editOld|shortcut=e>>|<<revert|shortcut=v|rv>>|<<edit|cur>>}else{' +
 +
editstr + '}';
 +
var historystr='<<history|shortcut=h>>';
 +
var watchstr='<<unwatch|unwatchShort>>|<<watch|shortcut=w|watchThingy>>';
 +
 
 +
str += '<br>if(talk){' +
 +
editOldidStr+'|<<new|shortcut=+>>' + '*' + historystr+'*'+watchstr + '*' +
 +
'<b><></b>|<<editArticle|edit>>' +
 +
'}else{' + // not a talk page
 +
editOldidStr + '*' + historystr + '*' + watchstr + '*' +
 +
'<b><<talk|shortcut=t>></b>|<<editTalk|edit>>|<<newTalk|shortcut=+|new>>}';
 +
 
 +
// misc links
 +
str += '<br><<whatLinksHere|shortcut=l>>*<<relatedChanges|shortcut=r>>';
 +
str += 'if(admin){<br>}else{*}<<move|shortcut=m>>';
 +
 
 +
// admin links
 +
str += 'if(admin){*<<unprotect|unprotectShort>>|<<protect|shortcut=p>>*' +
 +
'<<undelete|undeleteShort>>|<<delete|shortcut=d>>}';
 +
return navlinkStringToHTML(str, x.article, x.params);
 +
};
 +
pg.structures.nostalgia.popupRedirTopLinks=pg.structures.nostalgia.popupTopLinks;
 +
 
 +
/** -- fancy -- **/
 +
copyStructure('original', 'fancy');
 +
pg.structures.fancy.popupTitle=function (x) {
 +
return navlinkStringToHTML('<font size=+0><<mainlink>></font>',x.article,x.params);
 +
};
 +
pg.structures.fancy.popupTopLinks=function(x) {
 +
var hist='<<history|shortcut=h|hist>>|<<lastEdit|shortcut=/|last>>|<<editors|shortcut=E|eds>>';
 +
var watch='<<unwatch|unwatchShort>>|<<watch|shortcut=w|watchThingy>>';
 +
var move='<<move|shortcut=m|move>>';
 +
return navlinkStringToHTML('if(talk){' +
 +
  '<<edit|shortcut=e>>|<<new|shortcut=+|+>>*' + hist + '*' +
 +
  '<>|<<editArticle|edit>>' + '*' + watch + '*' + move +
 +
  '}else{<<edit|shortcut=e>>*' + hist +
 +
  '*<<talk|shortcut=t|>>|<<editTalk|edit>>|<<newTalk|shortcut=+|new>>' +
 +
  '*' + watch + '*' + move+'}<br>', x.article, x.params);
 +
};
 +
pg.structures.fancy.popupOtherLinks=function(x) {
 +
var admin='<<unprotect|unprotectShort>>|<<protect|shortcut=p>>*<<undelete|undeleteShort>>|<<delete|shortcut=d|del>>';
 +
var user='<<contribs|shortcut=c>>if(wikimedia){|<<count|shortcut=#|#>>}';
 +
user+='if(ipuser){|<>}else{*<<email|shortcut=E|'+
 +
popupString('email')+'>>}if(admin){*<<block|shortcut=b>>}';
 +
 
 +
var normal='<<whatLinksHere|shortcut=l|links here>>*<<relatedChanges|shortcut=r|related>>';
 +
return navlinkStringToHTML('<br>if(user){' + user + '*}if(admin){'+admin+'if(user){<br>}else{*}}' + normal,
 +
  x.article, x.params);
 +
};
 +
pg.structures.fancy.popupRedirTitle=pg.structures.fancy.popupTitle;
 +
pg.structures.fancy.popupRedirTopLinks=pg.structures.fancy.popupTopLinks;
 +
pg.structures.fancy.popupRedirOtherLinks=pg.structures.fancy.popupOtherLinks;
 +
 
 +
 
 +
/** -- fancy2 -- **/
 +
// hack for [[User:MacGyverMagic]]
 +
copyStructure('fancy', 'fancy2');
 +
pg.structures.fancy2.popupTopLinks=function(x) { // hack out the <br> at the end and put one at the beginning
 +
return '<br>'+pg.structures.fancy.popupTopLinks(x).replace(RegExp('<br>$','i'),'');
 +
};
 +
pg.structures.fancy2.popupLayout=function () { // move toplinks to after the title
 +
return ['popupError', 'popupImage', 'popupTitle', 'popupData', 'popupTopLinks', 'popupOtherLinks',
 +
'popupRedir', ['popupWarnRedir', 'popupRedirTopLinks', 'popupRedirTitle', 'popupRedirData', 'popupRedirOtherLinks'],
 +
'popupMiscTools', ['popupRedlink'],
 +
'popupPrePreviewSep', 'popupPreview', 'popupSecondPreview', 'popupPreviewMore', 'popupPostPreview', 'popupFixDab'];
 +
};
 +
 
 +
/** -- menus -- **/
 +
copyStructure('original', 'menus');
 +
pg.structures.menus.popupLayout=function () {
 +
return ['popupError', 'popupImage', 'popupTopLinks', 'popupTitle', 'popupOtherLinks',
 +
'popupRedir', ['popupWarnRedir', 'popupRedirTopLinks', 'popupRedirTitle', 'popupRedirData', 'popupRedirOtherLinks'],
 +
'popupData', 'popupMiscTools', ['popupRedlink'],
 +
'popupPrePreviewSep', 'popupPreview', 'popupSecondPreview', 'popupPreviewMore', 'popupPostPreview', 'popupFixDab'];
 +
};
 +
function toggleSticky(uid) {
 +
var popDiv=document.getElementById('navpopup_maindiv'+uid);
 +
if (!popDiv) { return; }
 +
if (!popDiv.navpopup.sticky) { popDiv.navpopup.stick(); }
 +
else {
 +
popDiv.navpopup.unstick();
 +
popDiv.navpopup.hide();
 +
}
 +
}
 +
pg.structures.menus.popupTopLinks = function (x, shorter) {
 +
// FIXME maybe this stuff should be cached
 +
var s=[];
 +
var dropdiv='<div class="popup_drop">';
 +
var enddiv='</div>';
 +
var endspan='</span>';
 +
var hist='<<history|shortcut=h>>';
 +
if (!shorter) { hist = '<menurow>' + hist +
 +
'|<<historyfeed|rss>>|<<editors|shortcut=E>></menurow>'; }
 +
var lastedit='<<lastEdit|shortcut=/|show last edit>>';
 +
var thank='if(diff){<<thank|send thanks>>}';
 +
var jsHistory='<<lastContrib|last set of edits>><<sinceMe|changes since mine>>';
 +
var linkshere='<<whatLinksHere|shortcut=l|what links here>>';
 +
var related='<<relatedChanges|shortcut=r|related changes>>';
 +
var search='<menurow><<search|shortcut=s>>if(wikimedia){|<<globalsearch|shortcut=g|global>>}' +
 +
'|<<google|shortcut=G|web>></menurow>';
 +
var watch='<menurow><<unwatch|unwatchShort>>|<<watch|shortcut=w|watchThingy>></menurow>';
 +
var protect='<menurow><<unprotect|unprotectShort>>|' +
 +
'<<protect|shortcut=p>>|<<protectlog|log>></menurow>';
 +
var del='<menurow><<undelete|undeleteShort>>|<<delete|shortcut=d>>|' +
 +
'<<deletelog|log>></menurow>';
 +
var move='<<move|shortcut=m|move page>>';
 +
var nullPurge='<menurow><<nullEdit|shortcut=n|null edit>>|<<purge|shortcut=P>></menurow>';
 +
var viewOptions='<menurow><<view|shortcut=v>>|<<render|shortcut=S>>|<<raw>></menurow>';
 +
var editRow='if(oldid){' +
 +
'<menurow><<edit|shortcut=e>>|<<editOld|shortcut=e|this&nbsp;revision>></menurow>' +
 +
'<menurow><<revert|shortcut=v>>|<<undo>></menurow>' + '}else{<<edit|shortcut=e>>}';
 +
var markPatrolled='if(rcid){<<markpatrolled|mark patrolled>>}';
 +
var newTopic='if(talk){<<new|shortcut=+|new topic>>}';
 +
var protectDelete='if(admin){' + protect + del + '}';
 +
 
 +
if (getValueOf('popupActionsMenu')) {
 +
s.push( '<<mainlink>>*' + dropdiv + menuTitle('actions'));
 +
} else {
 +
s.push( dropdiv + '<<mainlink>>');
 +
}
 +
s.push( '<menu>');
 +
s.push( editRow + markPatrolled + newTopic + hist + lastedit + thank );
 +
if (!shorter) { s.push(jsHistory); }
 +
s.push( move + linkshere + related);
 +
if (!shorter) { s.push(nullPurge + search); }
 +
if (!shorter) { s.push(viewOptions); }
 +
s.push('<hr />' + watch + protectDelete);
 +
s.push('<hr />' +
 +
  'if(talk){<><<editArticle|edit article>>}' +
 +
  'else{<<talk|shortcut=t|talk page>><<editTalk|edit talk>>' +
 +
  '<<newTalk|shortcut=+|new topic>>}</menu>' + enddiv);
 +
 
 +
// user menu starts here
 +
var email='<<email|shortcut=E|email user>>';
 +
var contribs= 'if(wikimedia){<menurow>}<<contribs|shortcut=c|contributions>>if(wikimedia){</menurow>}' +
 +
'if(admin){<menurow><<deletedContribs>></menurow>}';
 +
 
 +
 
 +
s.push('if(user){*' + dropdiv + menuTitle('user'));
 +
s.push('<menu>');
 +
s.push('<menurow><<userPage|shortcut=u|user&nbsp;page>>|<<userSpace|space>></menurow>');
 +
s.push('<<userTalk|shortcut=t|user talk>><<editUserTalk|edit user talk>>' +
 +
  '<<newUserTalk|shortcut=+|leave comment>>');
 +
if(!shorter) { s.push( 'if(ipuser){<>}else{' + email + '}' ); }
 +
else { s.push( 'if(ipuser){}else{' + email + '}' ); }
 +
s.push('<hr />' + contribs + '<<userlog|shortcut=L|user log>>');
 +
s.push('if(wikimedia){<<count|shortcut=#|edit counter>>}');
 +
s.push('if(admin){<menurow><<unblock|unblockShort>>|<<block|shortcut=b|block user>></menurow>}');
 +
s.push('<<blocklog|shortcut=B|block log>>' + getValueOf('popupExtraUserMenu'));
 +
s.push('</menu>'  + enddiv + '}');
 +
 
 +
// popups menu starts here
 +
if (getValueOf('popupSetupMenu') && !x.navpop.hasPopupMenu /* FIXME: hack */) {
 +
x.navpop.hasPopupMenu=true;
 +
s.push('*' + dropdiv + menuTitle('popupsMenu') + '<menu>');
 +
s.push('<<togglePreviews|toggle previews>>');
 +
s.push('<<purgePopups|reset>>');
 +
s.push('<<disablePopups|disable>>');
 +
s.push('</menu>'+enddiv);
 +
}
 +
return navlinkStringToHTML(s.join(''), x.article, x.params);
 +
};
 +
 
 +
function menuTitle(s) {
 +
 +
}
 +
 
 +
pg.structures.menus.popupRedirTitle=pg.structures.menus.popupTitle;
 +
pg.structures.menus.popupRedirTopLinks=pg.structures.menus.popupTopLinks;
 +
 
 +
copyStructure('menus', 'shortmenus');
 +
pg.structures.shortmenus.popupTopLinks=function(x) {
 +
return pg.structures.menus.popupTopLinks(x,true);
 +
};
 +
pg.structures.shortmenus.popupRedirTopLinks=pg.structures.shortmenus.popupTopLinks;
 +
 
 +
//</NOLITE>
 +
pg.structures.lite={};
 +
pg.structures.lite.popupLayout=function () {
 +
return ['popupTitle', 'popupPreview' ];
 +
};
 +
pg.structures.lite.popupTitle=function (x) {
 +
log (x.article + ': structures.lite.popupTitle');
 +
//return navlinkStringToHTML('<b><<mainlink>></b>',x.article,x.params);
 +
return '<div><span class="popup_mainlink"><b>' + x.article.toString() + '</b></span></div>';
 +
};
 +
// ENDFILE: structures.js
 +
// STARTFILE: autoedit.js
 +
//<NOLITE>
 +
function substitute(data,cmdBody) {
 +
// alert('sub\nfrom: '+cmdBody.from+'\nto: '+cmdBody.to+'\nflags: '+cmdBody.flags);
 +
var fromRe=RegExp(cmdBody.from, cmdBody.flags);
 +
return data.replace(fromRe, cmdBody.to);
 +
}
 +
 
 +
function execCmds(data, cmdList) {
 +
for (var i=0; i<cmdList.length; ++i) {
 +
data=cmdList[i].action(data, cmdList[i]);
 +
}
 +
return data;
 +
}
 +
 
 +
function parseCmd(str) {
 +
// returns a list of commands
 +
if (!str.length) { return []; }
 +
var p=false;
 +
switch (str.charAt(0)) {
 +
case 's':
 +
p=parseSubstitute(str);
 +
break;
 +
default:
 +
return false;
 +
}
 +
if (p) { return [p].concat(parseCmd(p.remainder)); }
 +
return false;
 +
}
 +
 
 +
function unEscape(str, sep) {
 +
return str.split('\\\\').join('\\').split('\\'+sep).join(sep).split('\\n').join('\n');
 +
}
 +
 
 +
 
 +
function parseSubstitute(str) {
 +
// takes a string like s/a/b/flags;othercmds and parses it
 +
 
 +
var from,to,flags,tmp;
 +
 
 +
if (str.length<4) { return false; }
 +
var sep=str.charAt(1);
 +
str=str.substring(2);
 +
 
 +
tmp=skipOver(str,sep);
 +
if (tmp) { from=tmp.segment; str=tmp.remainder; }
 +
else { return false; }
 +
 
 +
tmp=skipOver(str,sep);
 +
if (tmp) { to=tmp.segment; str=tmp.remainder; }
 +
else { return false; }
 +
 
 +
flags='';
 +
if (str.length) {
 +
tmp=skipOver(str,';') || skipToEnd(str, ';');
 +
if (tmp) {flags=tmp.segment; str=tmp.remainder; }
 +
}
 +
 
 +
return {action: substitute, from: from, to: to, flags: flags, remainder: str};
 +
 
 +
}
 +
 
 +
function skipOver(str,sep) {
 +
var endSegment=findNext(str,sep);
 +
if (endSegment<0) { return false; }
 +
var segment=unEscape(str.substring(0,endSegment), sep);
 +
return {segment: segment, remainder: str.substring(endSegment+1)};
 +
}
 +
 
 +
function skipToEnd(str,sep) {
 +
return {segment: str, remainder: ''};
 +
}
 +
 
 +
function findNext(str, ch) {
 +
for (var i=0; i<str.length; ++i) {
 +
if (str.charAt(i)=='\\') { i+=2; }
 +
if (str.charAt(i)==ch) { return i; }
 +
}
 +
return -1;
 +
}
 +
 
 +
function setCheckbox(param, box) {
 +
var val=mw.util.getParamValue(param);
 +
if (val) {
 +
switch (val) {
 +
case '1': case 'yes': case 'true':
 +
box.checked=true;
 +
break;
 +
case '0': case 'no':  case 'false':
 +
box.checked=false;
 +
}
 +
}
 +
}
 +
 
 +
function autoEdit() {
 +
setupPopups( function () {
 +
if (mw.util.getParamValue('autoimpl') !== popupString('autoedit_version') ) { return false; }
 +
if (mw.util.getParamValue('autowatchlist') && mw.util.getParamValue('actoken')===autoClickToken()) {
 +
pg.fn.modifyWatchlist(mw.util.getParamValue('title'), mw.util.getParamValue('action'));
 +
}
 +
if (!document.editform) { return false; }
 +
if (autoEdit.alreadyRan) { return false; }
 +
autoEdit.alreadyRan=true;
 +
var cmdString=mw.util.getParamValue('autoedit');
 +
if (cmdString) {
 +
try {
 +
var editbox=document.editform.wpTextbox1;
 +
var cmdList=parseCmd(cmdString);
 +
var input=editbox.value;
 +
var output=execCmds(input, cmdList);
 +
editbox.value=output;
 +
} catch (dang) { return; }
 +
// wikEd user script compatibility
 +
if (typeof(wikEdUseWikEd) != 'undefined') {
 +
if (wikEdUseWikEd === true) {
 +
WikEdUpdateFrame();
 +
}
 +
}
 +
}
 +
setCheckbox('autominor', document.editform.wpMinoredit);
 +
setCheckbox('autowatch', document.editform.wpWatchthis);
 +
 +
var rvid = mw.util.getParamValue('autorv');
 +
if (rvid) {
 +
var url=pg.wiki.apiwikibase + '?action=query&format=json&prop=revisions&revids='+rvid;
 +
startDownload(url, null, autoEdit2);
 +
} else { autoEdit2(); }
 +
} );
 +
}
 +
 
 +
function autoEdit2(d) {
 +
var summary=mw.util.getParamValue('autosummary');
 +
var summaryprompt=mw.util.getParamValue('autosummaryprompt');
 +
var summarynotice='';
 +
if (d && d.data && mw.util.getParamValue('autorv')) {
 +
var s = getRvSummary(summary, d.data);
 +
if (s === false) {
 +
summaryprompt=true;
 +
summarynotice=popupString('Failed to get revision information, please edit manually.\n\n');
 +
summary = simplePrintf(summary, [mw.util.getParamValue('autorv'), '(unknown)', '(unknown)']);
 +
} else { summary = s; }
 +
}
 +
if (summaryprompt) {
 +
var txt= summarynotice +
 +
popupString('Enter a non-empty edit summary or press cancel to abort');
 +
var response=prompt(txt, summary);
 +
if (response) { summary=response; }
 +
else { return; }
 +
}
 +
if (summary) { document.editform.wpSummary.value=summary; }
 +
// Attempt to avoid possible premature clicking of the save button
 +
// (maybe delays in updates to the DOM are to blame?? or a red herring)
 +
setTimeout(autoEdit3, 100);
 +
}
 +
 
 +
function autoClickToken() {
 +
return mw.user.sessionId();
 +
}
 +
 
 +
function autoEdit3() {
 +
if( mw.util.getParamValue('actoken') != autoClickToken()) { return; }
 +
 
 +
var btn=mw.util.getParamValue('autoclick');
 +
if (btn) {
 +
if (document.editform && document.editform[btn]) {
 +
var button=document.editform[btn];
 +
var msg=tprintf('The %s button has been automatically clicked. Please wait for the next page to load.',
 +
[ button.value ]);
 +
bannerMessage(msg);
 +
document.title='('+document.title+')';
 +
button.click();
 +
} else {
 +
alert(tprintf('Could not find button %s. Please check the settings in your javascript file.',
 +
  [ btn ]));
 +
}
 +
}
 +
}
 +
 
 +
function bannerMessage(s) {
 +
var headings=document.getElementsByTagName('h1');
 +
if (headings) {
 +
var div=document.createElement('div');
 +
div.innerHTML='<font size=+1><b>' + s + '</b></font>';
 +
headings[0].parentNode.insertBefore(div, headings[0]);
 +
}
 +
}
 +
 
 +
function getRvSummary(template, json) {
 +
try {
 +
var o=getJsObj(json);
 +
var edit = anyChild(o.query.pages).revisions[0];
 +
var timestamp = edit.timestamp.split(/[A-Z]/g).join(' ').replace(/^ *| *$/g, '');
 +
return simplePrintf(template, [edit.revid, timestamp, edit.userhidden === undefined ? edit.user : '(hidden)']);
 +
} catch (badness) {
 +
return false;
 +
}
 +
}
 +
 
 +
//</NOLITE>
 +
// ENDFILE: autoedit.js
 +
// STARTFILE: downloader.js
 +
/**
 +
  @fileoverview
 +
  {@link Downloader}, a xmlhttprequest wrapper, and helper functions.
 +
*/
 +
 
 +
/**
 +
  Creates a new Downloader
 +
  @constructor
 +
  @class The Downloader class. Create a new instance of this class to download stuff.
 +
  @param {String} url The url to download. This can be omitted and supplied later.
 +
*/
 +
function Downloader(url) {
 +
if (typeof XMLHttpRequest!='undefined') { this.http = new XMLHttpRequest(); }
 +
/**
 +
The url to download
 +
@type String
 +
*/
 +
this.url = url;
 +
/**
 +
A universally unique ID number
 +
@type integer
 +
*/
 +
this.id=null;
 +
/**
 +
Modification date, to be culled from the incoming headers
 +
@type Date
 +
@private
 +
*/
 +
this.lastModified = null;
 +
/**
 +
What to do when the download completes successfully
 +
@type Function
 +
@private
 +
*/
 +
this.callbackFunction = null;
 +
/**
 +
What to do on failure
 +
@type Function
 +
@private
 +
*/
 +
this.onFailure = null;
 +
/**
 +
Flag set on <code>abort</code>
 +
@type boolean
 +
*/
 +
this.aborted = false;
 +
/**
 +
  HTTP method. See https://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html for possibilities.
 +
  @type String
 +
*/
 +
this.method='GET';
 +
/**
 +
Async flag.
 +
@type boolean
 +
*/
 +
this.async=true;
 +
}
 +
 
 +
new Downloader();
 +
 
 +
/** Submits the http request. */
 +
Downloader.prototype.send = function (x) {
 +
if (!this.http) { return null; }
 +
return this.http.send(x);
 +
};
 +
/** Aborts the download, setting the <code>aborted</code> field to true.  */
 +
Downloader.prototype.abort = function () {
 +
if (!this.http) { return null; }
 +
this.aborted=true;
 +
return this.http.abort();
 +
};
 +
/** Returns the downloaded data. */
 +
Downloader.prototype.getData = function () {if (!this.http) { return null; } return this.http.responseText;};
 +
/** Prepares the download. */
 +
Downloader.prototype.setTarget = function () {
 +
if (!this.http) { return null; }
 +
this.http.open(this.method, this.url, this.async);
 +
};
 +
/** Gets the state of the download. */
 +
Downloader.prototype.getReadyState=function () {if (!this.http) { return null; } return this.http.readyState;};
 +
 
 +
pg.misc.downloadsInProgress = { };
 +
 
 +
/** Starts the download.
 +
Note that setTarget {@link Downloader#setTarget} must be run first
 +
*/
 +
Downloader.prototype.start=function () {
 +
if (!this.http) { return; }
 +
pg.misc.downloadsInProgress[this.id] = this;
 +
this.http.send(null);
 +
};
 +
 
 +
/** Gets the 'Last-Modified' date from the download headers.
 +
Should be run after the download completes.
 +
Returns <code>null</code> on failure.
 +
@return {Date}
 +
*/
 +
Downloader.prototype.getLastModifiedDate=function () {
 +
if(!this.http) { return null; }
 +
var lastmod=null;
 +
try {
 +
lastmod=this.http.getResponseHeader('Last-Modified');
 +
} catch (err) {}
 +
if (lastmod) { return new Date(lastmod); }
 +
return null;
 +
};
 +
 
 +
/** Sets the callback function.
 +
@param {Function} f callback function, called as <code>f(this)</code> on success
 +
*/
 +
Downloader.prototype.setCallback = function (f) {
 +
if(!this.http) { return; }
 +
this.http.onreadystatechange = f;
 +
};
 +
 
 +
Downloader.prototype.getStatus = function() { if (!this.http) { return null; } return this.http.status; };
 +
 
 +
//////////////////////////////////////////////////
 +
// helper functions
 +
 
 +
/** Creates a new {@link Downloader} and prepares it for action.
 +
@param {String} url The url to download
 +
@param {integer} id The ID of the {@link Downloader} object
 +
@param {Function} callback The callback function invoked on success
 +
@return {String/Downloader} the {@link Downloader} object created, or 'ohdear' if an unsupported browser
 +
*/
 +
function newDownload(url, id, callback, onfailure) {
 +
var d=new Downloader(url);
 +
if (!d.http) { return 'ohdear'; }
 +
d.id=id;
 +
d.setTarget();
 +
if (!onfailure) {
 +
onfailure=2;
 +
}
 +
var f = function () {
 +
if (d.getReadyState() == 4) {
 +
delete pg.misc.downloadsInProgress[this.id];
 +
try {
 +
if ( d.getStatus() == 200 ) {
 +
d.data=d.getData();
 +
d.lastModified=d.getLastModifiedDate();
 +
callback(d);
 +
} else if (typeof onfailure == typeof 1) {
 +
if (onfailure > 0) {
 +
// retry
 +
newDownload(url, id, callback, onfailure - 1);
 +
}
 +
} else if ($.isFunction(onfailure)) {
 +
onfailure(d,url,id,callback);
 +
}
 +
} catch (somerr) { /* ignore it */ }
 +
}
 +
};
 +
d.setCallback(f);
 +
return d;
 +
}
 +
/** Simulates a download from cached data.
 +
The supplied data is put into a {@link Downloader} as if it had downloaded it.
 +
@param {String} url The url.
 +
@param {integer} id The ID.
 +
@param {Function} callback The callback, which is invoked immediately as <code>callback(d)</code>,
 +
where <code>d</code> is the new {@link Downloader}.
 +
@param {String} data The (cached) data.
 +
@param {Date} lastModified The (cached) last modified date.
 +
*/
 +
function fakeDownload(url, id, callback, data, lastModified, owner) {
 +
var d=newDownload(url,callback);
 +
d.owner=owner;
 +
d.id=id; d.data=data;
 +
d.lastModified=lastModified;
 +
return callback(d);
 +
}
 +
 
 +
/**
 +
  Starts a download.
 +
  @param {String} url The url to download
 +
  @param {integer} id The ID of the {@link Downloader} object
 +
  @param {Function} callback The callback function invoked on success
 +
  @return {String/Downloader} the {@link Downloader} object created, or 'ohdear' if an unsupported browser
 +
*/
 +
function startDownload(url, id, callback) {
 +
var d=newDownload(url, id, callback);
 +
if (typeof d == typeof '' ) { return d; }
 +
d.start();
 +
return d;
 +
}
 +
 
 +
/**
 +
  Aborts all downloads which have been started.
 +
*/
 +
function abortAllDownloads() {
 +
for ( var x in pg.misc.downloadsInProgress ) {
 +
try {
 +
pg.misc.downloadsInProgress[x].aborted=true;
 +
pg.misc.downloadsInProgress[x].abort();
 +
delete pg.misc.downloadsInProgress[x];
 +
} catch (e) { }
 +
}
 +
}
 +
// ENDFILE: downloader.js
 +
// STARTFILE: livepreview.js
 +
// TODO: location is often not correct (eg relative links in previews)
 +
// NOTE: removed md5 and image and math parsing. was broken, lots of bytes.
 +
/**
 +
* InstaView - a Mediawiki to HTML converter in JavaScript
 +
* Version 0.6.1
 +
* Copyright (C) Pedro Fayolle 2005-2006
 +
* https://en.wikipedia.org/wiki/User:Pilaf
 +
* Distributed under the BSD license
 +
*
 +
* Changelog:
 +
*
 +
* 0.6.1
 +
* - Fixed problem caused by \r characters
 +
* - Improved inline formatting parser
 +
*
 +
* 0.6
 +
* - Changed name to InstaView
 +
* - Some major code reorganizations and factored out some common functions
 +
* - Handled conversion of relative links (i.e. [[/foo]])
 +
* - Fixed misrendering of adjacent definition list items
 +
* - Fixed bug in table headings handling
 +
* - Changed date format in signatures to reflect Mediawiki's
 +
* - Fixed handling of [[:Image:...]]
 +
* - Updated MD5 function (hopefully it will work with UTF-8)
 +
* - Fixed bug in handling of links inside images
 +
*
 +
* To do:
 +
* - Better support for math tags
 +
* - Full support for <nowiki>
 +
* - Parser-based (as opposed to RegExp-based) inline wikicode handling (make it one-pass and bullet-proof)
 +
* - Support for templates (through AJAX)
 +
* - Support for coloured links (AJAX)
 +
*/
 +
 
 +
 
 +
var Insta = {};
 +
 
 +
function setupLivePreview() {
 +
 
 +
// options
 +
Insta.conf =
 +
{
 +
baseUrl: '',
 +
 
 +
user: {},
 +
 
 +
wiki: {
 +
lang: pg.wiki.lang,
 +
interwiki: pg.wiki.interwiki,
 +
default_thumb_width: 180
 +
},
 +
 
 +
paths: {
 +
articles: pg.wiki.articlePath + '/',
 +
// Only used for Insta previews with images. (not in popups)
 +
math: '/math/',
 +
images: '//upload.wikimedia.org/wikipedia/en/', // FIXME getImageUrlStart(pg.wiki.hostname),
 +
images_fallback: '//upload.wikimedia.org/wikipedia/commons/',
 +
},
 +
 
 +
locale: {
 +
user: mw.config.get('wgFormattedNamespaces')[pg.nsUserId],
 +
image: mw.config.get('wgFormattedNamespaces')[pg.nsImageId],
 +
category: mw.config.get('wgFormattedNamespaces')[pg.nsCategoryId],
 +
// shouldn't be used in popup previews, i think
 +
months: ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec']
 +
}
 +
};
 +
 
 +
// options with default values or backreferences
 +
Insta.conf.user.name = Insta.conf.user.name || 'Wikipedian';
 +
Insta.conf.user.signature = '[['+Insta.conf.locale.user+':'+Insta.conf.user.name+'|'+Insta.conf.user.name+']]';
 +
//Insta.conf.paths.images = '//upload.wikimedia.org/wikipedia/' + Insta.conf.wiki.lang + '/';
 +
 
 +
// define constants
 +
Insta.BLOCK_IMAGE = new RegExp('^\\[\\[(?:File|Image|'+Insta.conf.locale.image+
 +
        '):.*?\\|.*?(?:frame|thumbnail|thumb|none|right|left|center)', 'i');
 +
 
 +
}
 +
 
 +
 
 +
Insta.dump = function(from, to)
 +
{
 +
if (typeof from == 'string') { from = document.getElementById(from); }
 +
if (typeof to == 'string') { to = document.getElementById(to); }
 +
to.innerHTML = this.convert(from.value);
 +
};
 +
 
 +
Insta.convert = function(wiki)
 +
{
 +
var ll = (typeof wiki == 'string')? wiki.replace(/\r/g,'').split(/\n/): wiki, // lines of wikicode
 +
o  = '', // output
 +
p  = 0, // para flag
 +
$r; // result of passing a regexp to $()
 +
 
 +
// some shorthands
 +
function remain() { return ll.length; }
 +
function sh() { return ll.shift(); } // shift
 +
function ps(s) { o += s; } // push
 +
 
 +
// similar to C's printf, uses ? as placeholders, ?? to escape question marks
 +
function f()
 +
{
 +
var i=1, a=arguments,  f=a[0], o='', c, p;
 +
for (; i
 +
if ((p=f.indexOf('?'))+1) {
 +
// allow character escaping
 +
i -= c = f.charAt(p+1)=='?' ? 1 : 0;
 +
o += f.substring(0,p) + (c ? '?' : a[i]);
 +
f = f.substr(p+1+c);
 +
} else { break; }
 +
}
 +
return o+f;
 +
}
 +
 
 +
function html_entities(s) {
 +
return s.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;");
 +
}
 +
 +
// Wiki text parsing to html is a nightmare.
 +
// The below functions deliberately don't escape the ampersand since this would make it more difficult,
 +
// and we don't absolutely need to for how we need it.
 +
// This means that any unescaped ampersands in wikitext will remain unescaped and can cause invalid HTML.
 +
// Browsers should all be able to handle it though.
 +
// We also escape significant wikimarkup characters to prevent further matching on the processed text
 +
function htmlescape_text(s) {
 +
return s.replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/:/g,"&#58;").replace(/\[/g,"&#91;").replace(/]/g,"&#93;");
 +
}
 +
function htmlescape_attr(s) {
 +
return htmlescape_text(s).replace(/'/g,"&#39;").replace(/"/g,"&quot;");
 +
}
 +
 
 +
function max(a,b) { return (a>b)?a:b; }
 +
function min(a,b) { return (a<b)?a:b; }
 +
 
 +
// return the first non matching character position between two strings
 +
function str_imatch(a, b)
 +
{
 +
for (var i=0, l=min(a.length, b.length); i<l; i++) {
 +
if (a.charAt(i)!=b.charAt(i)) { break; }
 +
}
 +
return i;
 +
}
 +
 
 +
// compare current line against a string or regexp
 +
// if passed a string it will compare only the first string.length characters
 +
// if passed a regexp the result is stored in $r
 +
function $(c) { return (typeof c == 'string') ? (ll[0].substr(0,c.length)==c) : ($r = ll[0].match(c)); }
 +
 
 +
function $$(c) { return ll[0]==c; } // compare current line against a string
 +
function _(p) { return ll[0].charAt(p); } // return char at pos p
 +
 
 +
function endl(s) { ps(s); sh(); }
 +
 
 +
function parse_list()
 +
{
 +
var prev='';
 +
 
 +
while (remain() && $(/^([*#:;]+)(.*)$/)) {
 +
 
 +
var l_match = $r;
 +
 
 +
sh();
 +
 
 +
var ipos = str_imatch(prev, l_match[1]);
 +
 
 +
// close uncontinued lists
 +
for (var prevPos=prev.length-1; prevPos >= ipos; prevPos--) {
 +
 
 +
var pi = prev.charAt(prevPos);
 +
 
 +
if (pi=='*') { ps('</ul>'); }
 +
else if (pi=='#') { ps('</ol>'); }
 +
// close a dl only if the new item is not a dl item (:, ; or empty)
 +
else if($.inArray(l_match[1].charAt(prevPos), ['','*','#'])) { ps('</dl>'); }
 +
}
 +
 
 +
// open new lists
 +
for (var matchPos=ipos; matchPos<l_match[1].length; matchPos++) {
 +
 
 +
var li = l_match[1].charAt(matchPos);
 +
 
 +
if (li=='*') { ps('<ul>'); }
 +
else if (li=='#') { ps('<ol>'); }
 +
// open a new dl only if the prev item is not a dl item (:, ; or empty)
 +
else if ($.inArray(prev.charAt(matchPos), ['','*','#'])) { ps('<dl>'); }
 +
}
 +
 
 +
switch (l_match[1].charAt(l_match[1].length-1)) {
 +
 
 +
case '*': case '#':
 +
ps('<li>' + parse_inline_nowiki(l_match[2]));
 +
break;
 +
 
 +
case ';':
 +
ps('<dt>');
 +
 
 +
var dt_match = l_match[2].match(/(.*?)(:.*?)$/);
 +
 
 +
// handle ;dt :dd format
 +
if (dt_match) {
 +
ps(parse_inline_nowiki(dt_match[1]));
 +
ll.unshift(dt_match[2]);
 +
 
 +
} else ps(parse_inline_nowiki(l_match[2]));
 +
break;
 +
 
 +
case ':':
 +
ps('<dd>' + parse_inline_nowiki(l_match[2]));
 +
}
 +
 
 +
prev=l_match[1];
 +
}
 +
 
 +
// close remaining lists
 +
for (var i=prev.length-1; i>=0; i--) {
 +
ps(f('</?>', (prev.charAt(i)=='*')? 'ul': ((prev.charAt(i)=='#')? 'ol': 'dl')));
 +
}
 +
}
 +
 
 +
function parse_table()
 +
{
 +
endl(f('<table>', $(/^\{\|( .*)$/)? $r[1]: ''));
 +
 
 +
for (;remain();) if ($('|')) switch (_(1)) {
 +
case '}':
 +
endl('</table>');
 +
return;
 +
case '-':
 +
endl(f('<tr>', $(/\|-*(.*)/)[1]));
 +
break;
 +
default:
 +
parse_table_data();
 +
}
 +
else if ($('!')) { parse_table_data(); }
 +
else { sh(); }
 +
}
 +
 
 +
function parse_table_data()
 +
{
 +
var td_line, match_i;
 +
 
 +
// 1: "|+", '|' or '+'
 +
// 2: ??
 +
// 3: attributes ??
 +
// TODO: finish commenting this regexp
 +
var td_match = sh().match(/^(\|\+|\||!)((?:([^[|]*?)\|(?!\|))?(.*))$/);
 +
 
 +
if (td_match[1] == '|+') ps('<caption');
 +
else ps('<t' + ((td_match[1]=='|')?'d':'h'));
 +
 
 +
if (typeof td_match[3] != 'undefined') {
 +
 
 +
//ps(' ' + td_match[3])
 +
match_i = 4;
 +
 
 +
} else match_i = 2;
 +
 
 +
ps('>');
 +
 
 +
if (td_match[1] != '|+') {
 +
 
 +
// use || or !! as a cell separator depending on context
 +
// NOTE: when split() is passed a regexp make sure to use non-capturing brackets
 +
td_line = td_match[match_i].split((td_match[1] == '|')? '||': /(?:\|\||!!)/);
 +
 
 +
ps(parse_inline_nowiki(td_line.shift()));
 +
 
 +
while (td_line.length) ll.unshift(td_match[1] + td_line.pop());
 +
 
 +
} else ps(td_match[match_i]);
 +
 
 +
var tc = 0, td = [];
 +
 
 +
while (remain()) {
 +
td.push(sh());
 +
if ($('|')) {
 +
if (!tc) break; // we're at the outer-most level (no nested tables), skip to td parse
 +
else if (_(1)=='}') tc--;
 +
}
 +
else if (!tc && $('!')) break;
 +
else if ($('{|')) tc++;
 +
}
 +
 
 +
if (td.length) ps(Insta.convert(td));
 +
}
 +
 
 +
function parse_pre()
 +
{
 +
ps('<pre>');
 +
do {
 +
endl(parse_inline_nowiki(ll[0].substring(1)) + "\n");
 +
} while (remain() && $(' '));
 +
ps('</pre>');
 +
}
 +
 
 +
function parse_block_image()
 +
{
 +
ps(parse_image(sh()));
 +
}
 +
 
 +
function parse_image(str)
 +
{
 +
//<NOLITE>
 +
// get what's in between "[[Image:" and "]]"
 +
var tag = str.substring(str.indexOf(':') + 1, str.length - 2);
 +
 
 +
var width;
 +
var attr = [], filename, caption = '';
 +
var thumb=0, frame=0, center=0;
 +
var align='';
 +
 
 +
if (tag.match(/\|/)) {
 +
// manage nested links
 +
var nesting = 0;
 +
var last_attr;
 +
for (var i = tag.length-1; i > 0; i--) {
 +
if (tag.charAt(i) == '|' && !nesting) {
 +
last_attr = tag.substr(i+1);
 +
tag = tag.substring(0, i);
 +
break;
 +
} else switch (tag.substr(i-1, 2)) {
 +
case ']]':
 +
nesting++;
 +
i--;
 +
break;
 +
case '[[':
 +
nesting--;
 +
i--;
 +
}
 +
}
 +
 
 +
attr = tag.split(/\s*\|\s*/);
 +
attr.push(last_attr);
 +
filename = attr.shift();
 +
 
 +
var w_match;
 +
 
 +
for (;attr.length; attr.shift()) {
 +
w_match = attr[0].match(/^(\d*)(?:[px]*\d*)?px$/);
 +
if (w_match) width = w_match[1];
 +
else switch(attr[0]) {
 +
case 'thumb':
 +
case 'thumbnail':
 +
thumb=true;
 +
frame=true;
 +
break;
 +
case 'frame':
 +
frame=true;
 +
break;
 +
case 'none':
 +
case 'right':
 +
case 'left':
 +
center=false;
 +
align=attr[0];
 +
break;
 +
case 'center':
 +
center=true;
 +
align='none';
 +
break;
 +
default:
 +
if (attr.length == 1) caption = attr[0];
 +
}
 +
}
 +
 
 +
} else filename = tag;
 +
 
 +
 
 +
var o='';
 +
 
 +
if (frame) {
 +
 
 +
if (align === '') align = 'right';
 +
 
 +
o += f("<div class='thumb t?'>", align);
 +
 
 +
if (thumb) {
 +
if (!width) width = Insta.conf.wiki.default_thumb_width;
 +
 
 +
o += f("<div style='width:?px;'>?", 2+width*1, make_image(filename, caption, width)) +
 +
f("<div class='thumbcaption'><div class='magnify' style='float:right'></div>?</div>",
 +
htmlescape_attr(Insta.conf.paths.articles + Insta.conf.locale.image + ':' + filename),
 +
parse_inline_nowiki(caption)
 +
);
 +
} else {
 +
o += '<div>' + make_image(filename, caption) + f("<div class='thumbcaption'>?</div>", parse_inline_nowiki(caption));
 +
}
 +
 
 +
o += '</div></div>';
 +
 
 +
} else if (align !== '') {
 +
o += f("<div class='float?'><span>?</span></div>", align, make_image(filename, caption, width));
 +
} else {
 +
return make_image(filename, caption, width);
 +
}
 +
 
 +
return center? f("<div class='center'>?</div>", o): o;
 +
//</NOLITE>
 +
}
 +
 
 +
function parse_inline_nowiki(str)
 +
{
 +
var start, lastend=0;
 +
var substart=0, nestlev=0, open, close, subloop;
 +
var html='';
 +
 
 +
while (-1 != (start = str.indexOf('<nowiki>', substart))) {
 +
html += parse_inline_wiki(str.substring(lastend, start));
 +
start += 8;
 +
substart = start;
 +
subloop = true;
 +
do {
 +
open = str.indexOf('<nowiki>', substart);
 +
close = str.indexOf('</nowiki>', substart);
 +
if (close<=open || open==-1) {
 +
if (close==-1) {
 +
return html + html_entities(str.substr(start));
 +
}
 +
substart = close+9;
 +
if (nestlev) {
 +
nestlev--;
 +
} else {
 +
lastend = substart;
 +
html += html_entities(str.substring(start, lastend-9));
 +
subloop = false;
 +
}
 +
} else {
 +
substart = open+8;
 +
nestlev++;
 +
}
 +
} while (subloop);
 +
}
 +
 
 +
return html + parse_inline_wiki(str.substr(lastend));
 +
}
 +
 
 +
function make_image(filename, caption, width)
 +
{
 +
return;
 +
}
 +
 
 +
function parse_inline_images(str)
 +
{
 +
//<NOLITE>
 +
var start, substart=0, nestlev=0;
 +
var loop, close, open, wiki, html;
 +
 
 +
while (-1 != (start=str.indexOf('[[', substart))) {
 +
if(str.substr(start+2).match(RegExp('^(Image|File|' + Insta.conf.locale.image + '):','i'))) {
 +
loop=true;
 +
substart=start;
 +
do {
 +
substart+=2;
 +
close=str.indexOf(']]',substart);
 +
open=str.indexOf('[[',substart);
 +
if (close<=open||open==-1) {
 +
if (close==-1) return str;
 +
substart=close;
 +
if (nestlev) {
 +
nestlev--;
 +
} else {
 +
wiki=str.substring(start,close+2);
 +
html=parse_image(wiki);
 +
str=str.replace(wiki,html);
 +
substart=start+html.length;
 +
loop=false;
 +
}
 +
} else {
 +
substart=open;
 +
nestlev++;
 +
}
 +
} while (loop);
 +
 
 +
} else break;
 +
}
 +
 
 +
//</NOLITE>
 +
return str;
 +
}
 +
 
 +
// the output of this function doesn't respect the FILO structure of HTML
 +
// but since most browsers can handle it I'll save myself the hassle
 +
function parse_inline_formatting(str)
 +
{
 +
var em,st,i,li,o='';
 +
while ((i=str.indexOf("''",li))+1) {
 +
o += str.substring(li,i);
 +
li=i+2;
 +
if (str.charAt(i+2)=="'") {
 +
li++;
 +
st=!st;
 +
o+=st?'<strong>':'</strong>';
 +
} else {
 +
em=!em;
 +
o+=em?'<em>':'</em>';
 +
}
 +
}
 +
return o+str.substr(li);
 +
}
 +
 
 +
function parse_inline_wiki(str)
 +
{
 +
var aux_match;
 +
 
 +
str = parse_inline_images(str);
 +
str = parse_inline_formatting(str);
 +
 
 +
// math
 +
str = str.replace(/<(?:)math>(.*?)<\/math>/ig, '');
 +
 
 +
// Build a Mediawiki-formatted date string
 +
var date = new Date();
 +
var minutes = date.getUTCMinutes();
 +
if (minutes < 10) minutes = '0' + minutes;
 +
date = f("?:?, ? ? ? (UTC)", date.getUTCHours(), minutes, date.getUTCDate(), Insta.conf.locale.months[date.getUTCMonth()], date.getUTCFullYear());
 +
 
 +
// text formatting
 +
return str.
 +
// signatures
 +
replace(/~{5}(?!~)/g, date).
 +
replace(/~{4}(?!~)/g, Insta.conf.user.name+' '+date).
 +
replace(/~{3}(?!~)/g, Insta.conf.user.name).
 +
 
 +
// [[:Category:...]], [[:Image:...]], etc...
 +
replace(RegExp('\\[\\[:((?:'+Insta.conf.locale.category+'|Image|File|'+Insta.conf.locale.image+'|'+Insta.conf.wiki.interwiki+'):[^|]*?)\\]\\](\w*)','gi'), function($0,$1,$2){return f("?", Insta.conf.paths.articles + htmlescape_attr($1), htmlescape_text($1) + htmlescape_text($2));}).
 +
// remove straight category and interwiki tags
 +
replace(RegExp('\\[\\[(?:'+Insta.conf.locale.category+'|'+Insta.conf.wiki.interwiki+'):.*?\\]\\]','gi'),'').
 +
 
 +
// [[:Category:...|Links]], [[:Image:...|Links]], etc...
 +
replace(RegExp('\\[\\[:((?:'+Insta.conf.locale.category+'|Image|File|'+Insta.conf.locale.image+'|'+Insta.conf.wiki.interwiki+'):.*?)\\|([^\\]]+?)\\]\\](\\w*)','gi'), function($0,$1,$2,$3){return f("?", Insta.conf.paths.articles + htmlescape_attr($1), htmlescape_text($2) + htmlescape_text($3));}).
 +
 
 +
// [[/Relative links]]
 +
replace(/\[\[(\/[^|]*?)\]\]/g, function($0,$1){return f("?", Insta.conf.baseUrl + htmlescape_attr($1), htmlescape_text($1)); }).
 +
 
 +
// [[/Replaced|Relative links]]
 +
replace(/\[\[(\/.*?)\|(.+?)\]\]/g, function($0,$1,$2){return f("?", Insta.conf.baseUrl + htmlescape_attr($1), htmlescape_text($2)); }).
 +
 
 +
// [[Common links]]
 +
replace(/\[\[([^[|]*?)\]\](\w*)/g, function($0,$1,$2){return f("?", Insta.conf.paths.articles + htmlescape_attr($1), htmlescape_text($1) + htmlescape_text($2)); }).
 +
 
 +
// [[Replaced|Links]]
 +
replace(/\[\[([^[]*?)\|([^\]]+?)\]\](\w*)/g, function($0,$1,$2,$3){return f("?", Insta.conf.paths.articles + htmlescape_attr($1), htmlescape_text($2) + htmlescape_text($3)); }).
 +
 
 +
// [[Stripped:Namespace|Namespace]]
 +
replace(/\[\[([^\]]*?:)?(.*?)( *\(.*?\))?\|\]\]/g, function($0,$1,$2,$3){return f("?", Insta.conf.paths.articles + htmlescape_attr($1) + htmlescape_attr($2) + htmlescape_attr($3), htmlescape_text($2)); }).
 +
 
 +
// External links
 +
replace(/\[(https?|news|ftp|mailto|gopher|irc):(\/*)([^\]]*?) (.*?)\]/g, function($0,$1,$2,$3,$4){return f("?", htmlescape_attr($1), htmlescape_attr($2) + htmlescape_attr($3), htmlescape_text($4)); }).
 +
replace(/\[http:\/\/(.*?)\]/g, function($0,$1){return f("[#]", htmlescape_attr($1)); }).
 +
replace(/\[(news|ftp|mailto|gopher|irc):(\/*)(.*?)\]/g, function($0,$1,$2,$3,$4){return f("?:?", htmlescape_attr($1), htmlescape_attr($2) + htmlescape_attr($3), htmlescape_text($1), htmlescape_text($2) + htmlescape_text($3)); }).
 +
replace(/(^| )(https?|news|ftp|mailto|gopher|irc):(\/*)([^ $]*[^.,!?;: $])/g, function($0,$1,$2,$3,$4){return f("??:?", htmlescape_text($1), htmlescape_attr($2), htmlescape_attr($3) + htmlescape_attr($4), htmlescape_text($2), htmlescape_text($3) + htmlescape_text($4)); }).
 +
 
 +
replace('__NOTOC__','').
 +
replace('__NOEDITSECTION__','');
 +
}
 +
/*
 +
*/
 +
function strip_inline_wiki(str)
 +
{
 +
return str
 +
.replace(/\[\[[^\]]*\|(.*?)\]\]/g,'$1')
 +
.replace(/\[\[(.*?)\]\]/g,'$1')
 +
.replace(/''(.*?)''/g,'$1');
 +
}
 +
 
 +
// begin parsing
 +
for (;remain();) if ($(/^(={1,6})(.*)\1(.*)$/)) {
 +
p=0;
 +
endl(f('<h?>?</h?>?', $r[1].length, parse_inline_nowiki($r[2]), $r[1].length, $r[3]));
 +
 
 +
} else if ($(/^[*#:;]/)) {
 +
p=0;
 +
parse_list();
 +
 
 +
} else if ($(' ')) {
 +
p=0;
 +
parse_pre();
 +
 
 +
} else if ($('{|')) {
 +
p=0;
 +
parse_table();
 +
 
 +
} else if ($(/^----+$/)) {
 +
p=0;
 +
endl('<hr />');
 +
 
 +
} else if ($(Insta.BLOCK_IMAGE)) {
 +
p=0;
 +
parse_block_image();
 +
 
 +
} else {
 +
 
 +
// handle paragraphs
 +
if ($$('')) {
 +
p = (remain()>1 && ll[1]===(''));
 +
if (p) endl('<p><br>');
 +
} else {
 +
if(!p) {
 +
ps('<p>');
 +
p=1;
 +
}
 +
ps(parse_inline_nowiki(ll[0]) + ' ');
 +
}
 +
 
 +
sh();
 +
}
 +
 
 +
return o;
 +
};
 +
 
 +
function wiki2html(txt,baseurl) {
 +
Insta.conf.baseUrl=baseurl;
 +
return Insta.convert(txt);
 +
}
 +
// ENDFILE: livepreview.js
 +
// STARTFILE: pageinfo.js
 +
//<NOLITE>
 +
function popupFilterPageSize(data) {
 +
return formatBytes(data.length);
 +
}
 +
 
 +
function popupFilterCountLinks(data) {
 +
var num=countLinks(data);
 +
return String(num) + '&nbsp;' + ((num!=1)?popupString('wikiLinks'):popupString('wikiLink'));
 +
}
 +
 
 +
function popupFilterCountImages(data) {
 +
var num=countImages(data);
 +
return String(num) + '&nbsp;' + ((num!=1)?popupString('images'):popupString('image'));
 +
}
 +
 
 +
function popupFilterCountCategories(data) {
 +
var num=countCategories(data);
 +
return String(num) + '&nbsp;' + ((num!=1)?popupString('categories'):popupString('category'));
 +
}
 +
 
 +
 
 +
function popupFilterLastModified(data,download) {
 +
var lastmod=download.lastModified;
 +
var now=new Date();
 +
var age=now-lastmod;
 +
if (lastmod && getValueOf('popupLastModified')) {
 +
return (tprintf('%s old', [formatAge(age)])).replace(RegExp(' ','g'), '&nbsp;');
 +
}
 +
return '';
 +
}
 +
 
 +
function formatAge(age) {
 +
// coerce into a number
 +
var a=0+age, aa=a;
 +
 
 +
var seclen  = 1000;
 +
var minlen  = 60*seclen;
 +
var hourlen = 60*minlen;
 +
var daylen  = 24*hourlen;
 +
var weeklen = 7*daylen;
 +
 
 +
var numweeks = (a-a%weeklen)/weeklen; a = a-numweeks*weeklen; var sweeks = addunit(numweeks, 'week');
 +
var numdays  = (a-a%daylen)/daylen;  a = a-numdays*daylen;  var sdays  = addunit(numdays, 'day');
 +
var numhours = (a-a%hourlen)/hourlen; a = a-numhours*hourlen; var shours = addunit(numhours,'hour');
 +
var nummins  = (a-a%minlen)/minlen;  a = a-nummins*minlen;  var smins  = addunit(nummins, 'minute');
 +
var numsecs  = (a-a%seclen)/seclen;  a = a-numsecs*seclen;  var ssecs  = addunit(numsecs, 'second');
 +
 
 +
if (aa > 4*weeklen) { return sweeks; }
 +
if (aa > weeklen)  { return sweeks + ' ' + sdays; }
 +
if (aa > daylen) { return sdays  + ' ' + shours; }
 +
if (aa > 6*hourlen) { return shours; }
 +
if (aa > hourlen)  { return shours + ' ' + smins; }
 +
if (aa > 10*minlen) { return smins; }
 +
if (aa > minlen) { return smins  + ' ' + ssecs; }
 +
return ssecs;
 +
}
 +
 
 +
function addunit(num,str) { return '' + num + ' ' + ((num!=1) ? popupString(str+'s') : popupString(str)) ;}
 +
 
 +
function runPopupFilters(list, data, download) {
 +
var ret=[];
 +
for (var i=0; i<list.length; ++i) {
 +
if (list[i] && typeof list[i] == 'function') {
 +
var s=list[i](data, download, download.owner.article);
 +
if (s) { ret.push(s); }
 +
}
 +
}
 +
return ret;
 +
}
 +
 
 +
function getPageInfo(data, download) {
 +
if (!data || data.length === 0) { return popupString('Empty page'); }
 +
 
 +
var popupFilters=getValueOf('popupFilters') || [];
 +
var extraPopupFilters = getValueOf('extraPopupFilters') || [];
 +
var pageInfoArray = runPopupFilters(popupFilters.concat(extraPopupFilters), data, download);
 +
 
 +
var pageInfo=pageInfoArray.join(', ');
 +
if (pageInfo !== '' ) { pageInfo = upcaseFirst(pageInfo); }
 +
return pageInfo;
 +
}
 +
 
 +
 
 +
// this could be improved!
 +
function countLinks(wikiText) { return wikiText.split('[[').length - 1; }
 +
 
 +
// if N = # matches, n = # brackets, then
 +
// String.parenSplit(regex) intersperses the N+1 split elements
 +
// with Nn other elements. So total length is
 +
// L= N+1 + Nn = N(n+1)+1. So N=(L-1)/(n+1).
 +
 
 +
function countImages(wikiText) {
 +
return (wikiText.parenSplit(pg.re.image).length - 1) / (pg.re.imageBracketCount + 1);
 +
}
 +
 
 +
function countCategories(wikiText) {
 +
return (wikiText.parenSplit(pg.re.category).length - 1) / (pg.re.categoryBracketCount + 1);
 +
}
 +
 
 +
function popupFilterStubDetect(data, download, article) {
 +
var counts=stubCount(data, article);
 +
if (counts.real) { return popupString('stub'); }
 +
if (counts.sect) { return popupString('section stub'); }
 +
return '';
 +
}
 +
 
 +
function popupFilterDisambigDetect(data, download, article) {
 +
if (getValueOf('popupOnlyArticleDabStub') && article.namespace()) { return ''; }
 +
return (isDisambig(data, article)) ? popupString('disambig') : '';
 +
}
 +
 
 +
function formatBytes(num) {
 +
return (num > 949) ? (Math.round(num/100)/10+popupString('kB')) : (num +'&nbsp;' + popupString('bytes')) ;
 +
}
 +
//</NOLITE>
 +
// ENDFILE: pageinfo.js
 +
// STARTFILE: titles.js
 +
/**
 +
  @fileoverview Defines the {@link Title} class, and associated crufty functions.
 +
 
 +
  <code>Title</code> deals with article titles and their various
 +
  forms.  {@link Stringwrapper} is the parent class of
 +
  <code>Title</code>, which exists simply to make things a little
 +
  neater.
 +
 
 +
*/
 +
 
 +
/**
 +
  Creates a new Stringwrapper.
 +
  @constructor
 +
 
 +
  @class the Stringwrapper class. This base class is not really
 +
  useful on its own; it just wraps various common string operations.
 +
*/
 +
function Stringwrapper() {
 +
/**
 +
  Wrapper for this.toString().indexOf()
 +
  @param {String} x
 +
  @type integer
 +
*/
 +
this.indexOf=function(x){return this.toString().indexOf(x);};
 +
/**
 +
  Returns this.value.
 +
  @type String
 +
*/
 +
this.toString=function(){return this.value;};
 +
/**
 +
  Wrapper for {@link String#parenSplit} applied to this.toString()
 +
  @param {RegExp} x
 +
  @type Array
 +
*/
 +
this.parenSplit=function(x){return this.toString().parenSplit(x);};
 +
/**
 +
  Wrapper for this.toString().substring()
 +
  @param {String} x
 +
  @param {String} y (optional)
 +
  @type String
 +
*/
 +
this.substring=function(x,y){
 +
if (typeof y=='undefined') { return this.toString().substring(x); }
 +
return this.toString().substring(x,y);
 +
};
 +
/**
 +
  Wrapper for this.toString().split()
 +
  @param {String} x
 +
  @type Array
 +
*/
 +
this.split=function(x){return this.toString().split(x);};
 +
/**
 +
  Wrapper for this.toString().replace()
 +
  @param {String} x
 +
  @param {String} y
 +
  @type String
 +
*/
 +
this.replace=function(x,y){ return this.toString().replace(x,y); };
 +
}
 +
 
 +
 
 +
/**
 +
  Creates a new <code>Title</code>.
 +
  @constructor
 +
 
 +
  @class The Title class. Holds article titles and converts them into
 +
  various forms. Also deals with anchors, by which we mean the bits
 +
  of the article URL after a # character, representing locations
 +
  within an article.
 +
 
 +
  @param {String} value The initial value to assign to the
 +
  article. This must be the canonical title (see {@link
 +
  Title#value}. Omit this in the constructor and use another function
 +
  to set the title if this is unavailable.
 +
*/
 +
function Title(val) {
 +
/**
 +
  The canonical article title. This must be in UTF-8 with no
 +
  entities, escaping or nasties. Also, underscores should be
 +
  replaced with spaces.
 +
  @type String
 +
  @private
 +
*/
 +
this.value=null;
 +
/**
 +
  The canonical form of the anchor. This should be exactly as
 +
  it appears in the URL, i.e. with the .C3.0A bits in.
 +
  @type String
 +
*/
 +
this.anchor='';
 +
 
 +
this.setUtf(val);
 +
}
 +
Title.prototype=new Stringwrapper();
 +
/**
 +
  Returns the canonical representation of the article title, optionally without anchor.
 +
  @param {boolean} omitAnchor
 +
  @fixme Decide specs for anchor
 +
  @return String The article title and the anchor.
 +
*/
 +
Title.prototype.toString=function(omitAnchor) {
 +
return this.value + ( (!omitAnchor && this.anchor) ? '#' + this.anchorString() : '' );
 +
};
 +
Title.prototype.anchorString=function() {
 +
if (!this.anchor) { return ''; }
 +
var split=this.anchor.parenSplit(/((?:[.][0-9A-F]{2})+)/);
 +
var len=split.length;
 +
for (var j=1; j<len; j+=2) {
 +
// FIXME s/decodeURI/decodeURIComponent/g ?
 +
split[j]=decodeURIComponent(split[j].split('.').join('%')).split('_').join(' ');
 +
}
 +
return split.join('');
 +
};
 +
Title.prototype.urlAnchor=function() {
 +
var split=this.anchor.parenSplit('/((?:[%][0-9A-F]{2})+)/');
 +
var len=split.length;
 +
for (var j=1; j<len; j+=2) {
 +
split[j]=split[j].split('%').join('.');
 +
}
 +
return split.join('');
 +
};
 +
Title.prototype.anchorFromUtf=function(str) {
 +
this.anchor=encodeURIComponent(str.split(' ').join('_'))
 +
.split('%3A').join(':').split("'").join('%27').split('%').join('.');
 +
};
 +
Title.fromURL=function(h) {
 +
return new Title().fromURL(h);
 +
};
 +
Title.prototype.fromURL=function(h) {
 +
if (typeof h != 'string') {
 +
this.value=null;
 +
return this;
 +
}
 +
 
 +
// NOTE : playing with decodeURI, encodeURI, escape, unescape,
 +
// we seem to be able to replicate the IE borked encoding
 +
 
 +
// IE doesn't do this new-fangled utf-8 thing.
 +
// and it's worse than that.
 +
// IE seems to treat the query string differently to the rest of the url
 +
// the query is treated as bona-fide utf8, but the first bit of the url is pissed around with
 +
 
 +
// we fix up & for all browsers, just in case.
 +
var splitted=h.split('?');
 +
splitted[0]=splitted[0].split('&').join('%26');
 +
 
 +
h=splitted.join('?');
 +
 
 +
var contribs=pg.re.contribs.exec(h);
 +
if (contribs) {
 +
if (contribs[1]=='title=') { contribs[3]=contribs[3].split('+').join(' '); }
 +
var u=new Title(contribs[3]);
 +
this.setUtf(this.decodeNasties(mw.config.get('wgFormattedNamespaces')[pg.nsUserId] + ':' + u.stripNamespace()));
 +
return this;
 +
}
 +
 
 +
var email=pg.re.email.exec(h);
 +
if (email) {
 +
this.setUtf(this.decodeNasties(mw.config.get('wgFormattedNamespaces')[pg.nsUserId] + ':' + new Title(email[3]).stripNamespace()));
 +
return this;
 +
}
 +
 
 +
var backlinks=pg.re.backlinks.exec(h);
 +
if (backlinks) {
 +
this.setUtf(this.decodeNasties(new Title(backlinks[3])));
 +
return this;
 +
}
 +
 
 +
//A dummy title object for a Special:Diff link.
 +
var specialdiff=pg.re.specialdiff.exec(h);
 +
if (specialdiff) {
 +
this.setUtf(this.decodeNasties(new Title(mw.config.get('wgFormattedNamespaces')[pg.nsSpecialId] + ':Diff')));
 +
return this;
 +
}
 +
 
 +
// no more special cases to check --
 +
// hopefully it's not a disguised user-related or specially treated special page
 +
var m=pg.re.main.exec(h);
 +
if(m === null) { this.value=null; }
 +
else {
 +
var fromBotInterface = /[?](.+[&])?title=/.test(h);
 +
if (fromBotInterface) {
 +
m[2]=m[2].split('+').join('_');
 +
}
 +
var extracted = m[2] + (m[3] ? '#' + m[3] : '');
 +
if (pg.flag.isSafari && /%25[0-9A-Fa-f]{2}/.test(extracted)) {
 +
// Fix Safari issue
 +
// Safari sometimes encodes % as %25 in UTF-8 encoded strings like %E5%A3 -> %25E5%25A3.
 +
this.setUtf(decodeURIComponent(unescape(extracted)));
 +
} else {
 +
this.setUtf(this.decodeNasties(extracted));
 +
}
 +
}
 +
return this;
 +
};
 +
Title.prototype.decodeNasties=function(txt) {
 +
var ret= this.decodeEscapes(decodeURI(txt));
 +
ret = ret.replace(/[_ ]*$/, '');
 +
return ret;
 +
};
 +
Title.prototype.decodeEscapes=function(txt) {
 +
var split=txt.parenSplit(/((?:[%][0-9A-Fa-f]{2})+)/);
 +
var len=split.length;
 +
for (var i=1; i<len; i=i+2) {
 +
// FIXME is decodeURIComponent better?
 +
split[i]=unescape(split[i]);
 +
}
 +
return split.join('');
 +
};
 +
Title.fromAnchor=function(a) {
 +
return new Title().fromAnchor(a);
 +
};
 +
Title.prototype.fromAnchor=function(a) {
 +
if (!a) { this.value=null; return this; }
 +
return this.fromURL(a.href);
 +
};
 +
Title.fromWikiText=function(txt) {
 +
return new Title().fromWikiText(txt);
 +
};
 +
Title.prototype.fromWikiText=function(txt) {
 +
// FIXME - testing needed
 +
txt=myDecodeURI(txt);
 +
this.setUtf(txt);
 +
return this;
 +
};
 +
Title.prototype.hintValue=function(){
 +
if(!this.value) { return ''; }
 +
return safeDecodeURI(this.value);
 +
};
 +
//<NOLITE>
 +
Title.prototype.toUserName=function(withNs) {
 +
if (this.namespaceId() != pg.nsUserId && this.namespaceId() != pg.nsUsertalkId) {
 +
this.value=null;
 +
return;
 +
}
 +
this.value = (withNs ? mw.config.get('wgFormattedNamespaces')[pg.nsUserId] + ':' : '') + this.stripNamespace().split('/')[0];
 +
};
 +
Title.prototype.userName=function(withNs) {
 +
var t=(new Title(this.value));
 +
t.toUserName(withNs);
 +
if (t.value) { return t; }
 +
return null;
 +
};
 +
Title.prototype.toTalkPage=function() {
 +
// convert article to a talk page, or if we can't, return null
 +
// In other words: return null if this ALREADY IS a talk page
 +
// and return the corresponding talk page otherwise
 +
//
 +
// Per https://www.mediawiki.org/wiki/Manual:Namespace#Subject_and_talk_namespaces
 +
// * All discussion namespaces have odd-integer indices
 +
// * The discussion namespace index for a specific namespace with index n is n + 1
 +
if (this.value === null) { return null; }
 +
 +
var namespaceId = this.namespaceId();
 +
if (namespaceId>=0 && namespaceId % 2 === 0) //non-special and subject namespace
 +
{
 +
var localizedNamespace = mw.config.get('wgFormattedNamespaces')[namespaceId+1];
 +
if (typeof localizedNamespace!=='undefined')
 +
{
 +
if (localizedNamespace === '') {
 +
this.value = this.stripNamespace();
 +
} else {
 +
this.value = localizedNamespace.split(' ').join('_') + ':' + this.stripNamespace();
 +
}
 +
return this.value;
 +
}
 +
}
 +
 
 +
this.value=null;
 +
return null;
 +
};
 +
//</NOLITE>
 +
// Return canonical, localized namespace
 +
Title.prototype.namespace=function() {
 +
return mw.config.get('wgFormattedNamespaces')[this.namespaceId()];
 +
};
 +
Title.prototype.namespaceId=function() {
 +
var n=this.value.indexOf(':');
 +
if (n<0) { return 0; } //mainspace
 +
var namespaceId = mw.config.get('wgNamespaceIds')[this.value.substring(0,n).split(' ').join('_').toLowerCase()];
 +
if (typeof namespaceId=='undefined') return 0; //mainspace
 +
return namespaceId;
 +
};
 +
//<NOLITE>
 +
Title.prototype.talkPage=function() {
 +
var t=new Title(this.value);
 +
t.toTalkPage();
 +
if (t.value) { return t; }
 +
return null;
 +
};
 +
Title.prototype.isTalkPage=function() {
 +
if (this.talkPage()===null) { return true; }
 +
return false;
 +
};
 +
Title.prototype.toArticleFromTalkPage=function() {
 +
//largely copy/paste from toTalkPage above.
 +
if (this.value === null) { return null; }
 +
 +
var namespaceId = this.namespaceId();
 +
if (namespaceId >= 0 && namespaceId % 2 == 1) //non-special and talk namespace
 +
{
 +
var localizedNamespace = mw.config.get('wgFormattedNamespaces')[namespaceId-1];
 +
if (typeof localizedNamespace!=='undefined')
 +
{
 +
if (localizedNamespace === '') {
 +
this.value = this.stripNamespace();
 +
} else {
 +
this.value = localizedNamespace.split(' ').join('_') + ':' + this.stripNamespace();
 +
}
 +
return this.value;
 +
}
 +
}
 +
 
 +
this.value=null;
 +
return null;
 +
};
 +
Title.prototype.articleFromTalkPage=function() {
 +
var t=new Title(this.value);
 +
t.toArticleFromTalkPage();
 +
if (t.value) { return t; }
 +
return null;
 +
};
 +
Title.prototype.articleFromTalkOrArticle=function() {
 +
var t=new Title(this.value);
 +
if ( t.toArticleFromTalkPage() ) { return t; }
 +
return this;
 +
};
 +
Title.prototype.isIpUser=function() {
 +
return pg.re.ipUser.test(this.userName());
 +
};
 +
//</NOLITE>
 +
Title.prototype.stripNamespace=function(){ // returns a string, not a Title
 +
var n=this.value.indexOf(':');
 +
if (n<0) { return this.value; }
 +
var namespaceId = this.namespaceId();
 +
if (namespaceId === pg.nsMainspaceId) return this.value;
 +
return this.value.substring(n+1);
 +
};
 +
Title.prototype.setUtf=function(value){
 +
if (!value) { this.value=''; return; }
 +
var anch=value.indexOf('#');
 +
if(anch < 0) { this.value=value.split('_').join(' '); this.anchor=''; return; }
 +
this.value=value.substring(0,anch).split('_').join(' ');
 +
this.anchor=value.substring(anch+1);
 +
this.ns=null; // wait until namespace() is called
 +
};
 +
Title.prototype.setUrl=function(urlfrag) {
 +
var anch=urlfrag.indexOf('#');
 +
this.value=safeDecodeURI(urlfrag.substring(0,anch));
 +
this.anchor=value.substring(anch+1);
 +
};
 +
Title.prototype.append=function(x){
 +
this.setUtf(this.value + x);
 +
};
 +
Title.prototype.urlString=function(x) {
 +
if(!x) { x={}; }
 +
var v=this.toString(true);
 +
if (!x.omitAnchor && this.anchor) { v+= '#' + this.urlAnchor(); }
 +
if (!x.keepSpaces) { v=v.split(' ').join('_'); }
 +
return encodeURI(v).split('&').join('%26').split('?').join('%3F').split('+').join('%2B');
 +
};
 +
Title.prototype.removeAnchor=function() {
 +
return new Title(this.toString(true));
 +
};
 +
Title.prototype.toUrl=function() {
 +
return pg.wiki.titlebase + this.urlString();
 +
};
 +
 
 +
function parseParams(url) {
 +
var specialDiff = pg.re.specialdiff.exec(url);
 +
if (specialDiff)
 +
{
 +
var split= specialDiff[1].split('/');
 +
if (split.length==1) return {oldid:split[0], diff: 'prev'};
 +
else if (split.length==2) return {oldid: split[0], diff: split[1]};
 +
}
 +
 
 +
var ret={};
 +
if (url.indexOf('?')==-1) { return ret; }
 +
url = url.split('#')[0];
 +
var s=url.split('?').slice(1).join();
 +
var t=s.split('&');
 +
for (var i=0; i<t.length; ++i) {
 +
var z=t[i].split('=');
 +
z.push(null);
 +
ret[z[0]]=z[1];
 +
}
 +
//Diff revision with no oldid is interpreted as a diff to the previous revision by MediaWiki
 +
if (ret.diff && typeof(ret.oldid)==='undefined')
 +
{
 +
ret.oldid = "prev";
 +
}
 +
//Documentation seems to say something different, but oldid can also accept prev/next, and Echo is emitting such URLs. Simple fixup during parameter decoding:
 +
if (ret.oldid && (ret.oldid==='prev' || ret.oldid==='next' || ret.oldid==='cur'))
 +
{
 +
var helper = ret.diff;
 +
ret.diff = ret.oldid;
 +
ret.oldid = helper;
 +
}
 +
return ret;
 +
}
 +
 
 +
// all sorts of stuff here
 +
// FIXME almost everything needs to be rewritten
 +
 
 +
function wikiMarkupToAddressFragment (str) { // for images
 +
var ret = safeDecodeURI(str);
 +
ret = ret.split(' ').join('_');
 +
ret = encodeURI(ret);
 +
return ret;
 +
}
 +
 
 +
// (a) myDecodeURI (first standard decodeURI, then pg.re.urlNoPopup)
 +
// (b) change spaces to underscores
 +
// (c) encodeURI (just the straight one, no pg.re.urlNoPopup)
 +
 
 +
function myDecodeURI (str) {
 +
var ret;
 +
// FIXME decodeURIComponent??
 +
try { ret=decodeURI(str.toString()); }
 +
catch (summat) { return str; }
 +
for (var i=0; i<pg.misc.decodeExtras.length; ++i) {
 +
var from=pg.misc.decodeExtras[i].from;
 +
var to=pg.misc.decodeExtras[i].to;
 +
ret=ret.split(from).join(to);
 +
}
 +
return ret;
 +
}
 +
 
 +
function safeDecodeURI(str) { var ret=myDecodeURI(str); return ret || str; }
 +
 
 +
///////////
 +
// TESTS //
 +
///////////
 +
 
 +
//<NOLITE>
 +
function isIpUser(user) {return pg.re.ipUser.test(user);}
 +
 
 +
function isDisambig(data, article) {
 +
if (!getValueOf('popupAllDabsStubs') && article.namespace()) { return false; }
 +
return ! article.isTalkPage() && pg.re.disambig.test(data);
 +
}
 +
 
 +
function stubCount(data, article) {
 +
if (!getValueOf('popupAllDabsStubs') && article.namespace()) { return false; }
 +
var sectStub=0;
 +
var realStub=0;
 +
if (pg.re.stub.test(data)) {
 +
var s=data.parenSplit(pg.re.stub);
 +
for (var i=1; i<s.length; i=i+2) {
 +
if (s[i]) { ++sectStub; }
 +
else { ++realStub; }
 +
}
 +
}
 +
return { real: realStub, sect: sectStub };
 +
}
 +
 
 +
function isValidImageName(str){ // extend as needed...
 +
return ( str.indexOf('{') == -1 );
 +
}
 +
 
 +
function isInStrippableNamespace(article) {
 +
// Does the namespace allow subpages
 +
// Note, would be better if we had access to wgNamespacesWithSubpages
 +
return ( article.namespaceId() !== 0 );
 +
}
 +
 
 +
function isInMainNamespace(article) { return article.namespaceId() === 0; }
 +
 
 +
function anchorContainsImage(a) {
 +
// iterate over children of anchor a
 +
// see if any are images
 +
if (a === null) { return false; }
 +
kids=a.childNodes;
 +
for (var i=0; i<kids.length; ++i) { if (kids[i].nodeName=='IMG') { return true; } }
 +
return false;
 +
}
 +
//</NOLITE>
 +
function isPopupLink(a) {
 +
// NB for performance reasons, TOC links generally return true
 +
// they should be stripped out later
 +
 
 +
if (!markNopopupSpanLinks.done) { markNopopupSpanLinks(); }
 +
if (a.inNopopupSpan) { return false; }
 +
 
 +
// FIXME is this faster inline?
 +
if (a.onmousedown || a.getAttribute('nopopup')) { return false; }
 +
var h=a.href;
 +
if (h === document.location.href+'#') { return false; }
 +
if (!pg.re.basenames.test(h)) { return false; }
 +
if (!pg.re.urlNoPopup.test(h)) { return true; }
 +
return (
 +
(pg.re.email.test(h) || pg.re.contribs.test(h) || pg.re.backlinks.test(h) || pg.re.specialdiff.test(h)) &&
 +
h.indexOf('&limit=') == -1 );
 +
}
 +
 
 +
function markNopopupSpanLinks() {
 +
if( !getValueOf('popupOnlyArticleLinks'))
 +
fixVectorMenuPopups();
 +
 
 +
var s = $('.nopopups').toArray();
 +
for (var i=0; i<s.length; ++i) {
 +
var as=s[i].getElementsByTagName('a');
 +
for (var j=0; j
 +
as[j].inNopopupSpan=true;
 +
}
 +
}
 +
 +
markNopopupSpanLinks.done=true;
 +
}
 +
 
 +
function fixVectorMenuPopups() {
 +
$('div.vectorMenu h3:first a:first').prop('inNopopupSpan', true);
 +
}
 +
// ENDFILE: titles.js
 +
// STARTFILE: cookies.js
 +
//<NOLITE>
 +
//////////////////////////////////////////////////
 +
// Cookie handling
 +
// from http://www.quirksmode.org/js/cookies.html
 +
 
 +
var Cookie= {
 +
create: function(name,value,days)
 +
{
 +
var expires;
 +
if (days)
 +
{
 +
var date = new Date();
 +
date.setTime(date.getTime()+(days*24*60*60*1000));
 +
expires = "; expires="+date.toGMTString();
 +
}
 +
else { expires = ""; }
 +
document.cookie = name+"="+value+expires+"; path=/";
 +
},
 +
 
 +
read: function(name)
 +
{
 +
var nameEQ = name + "=";
 +
var ca = document.cookie.split(';');
 +
for(var i=0;i < ca.length;i++)
 +
{
 +
var c = ca[i];
 +
while (c.charAt(0)==' ') { c = c.substring(1,c.length); }
 +
if (c.indexOf(nameEQ) === 0) { return c.substring(nameEQ.length,c.length); }
 +
}
 +
return null;
 +
},
 +
 
 +
erase: function(name)
 +
{
 +
Cookie.create(name,"",-1);
 +
}
 +
};
 +
//</NOLITE>
 +
// ENDFILE: cookies.js
 +
// STARTFILE: getpage.js
 +
//////////////////////////////////////////////////
 +
// Wiki-specific downloading
 +
//
 +
 
 +
// Schematic for a getWiki call
 +
//
 +
//  getWiki->-getPageWithCaching
 +
// |
 +
//   false |   true
 +
// getPage<-[findPictureInCache]->-onComplete(a fake download)
 +
//  \.
 +
// (async)->addPageToCache(download)->-onComplete(download)
 +
 
 +
 
 +
/** @todo {document}
 +
@param {Title} article
 +
@param {Function} onComplete
 +
@param {integer} oldid
 +
@param {Navapopup} owner
 +
*/
 +
function getWiki(article, onComplete, oldid, owner) {
 +
// set ctype=text/css to get around opera gzip bug
 +
var url = pg.wiki.titlebase;
 +
if (article.namespaceId() >= 0)
 +
url += article.removeAnchor().urlString();
 +
if (oldid || oldid === 0 || oldid==='0')
 +
url += '&oldid='+oldid;
 +
url += '&action=raw';
 +
 
 +
getPageWithCaching(url, onComplete, owner);
 +
}
 +
 
 +
// check cache to see if page exists
 +
 
 +
function getPageWithCaching(url, onComplete, owner) {
 +
log('getPageWithCaching, url='+url);
 +
var i=findInPageCache(url);
 +
var d;
 +
if (i > -1) {
 +
d=fakeDownload(url, owner.idNumber, onComplete,
 +
pg.cache.pages[i].data, pg.cache.pages[i].lastModified,
 +
owner);
 +
} else {
 +
d=getPage(url, onComplete, owner);
 +
if (d && owner && owner.addDownload) {
 +
owner.addDownload(d);
 +
d.owner=owner;
 +
}
 +
}
 +
}
 +
 
 +
function getPage(url, onComplete, owner) {
 +
log('getPage');
 +
var callback= function (d) { if (!d.aborted) {addPageToCache(d); onComplete(d);} };
 +
return startDownload(url, owner.idNumber, callback);
 +
}
 +
 
 +
function findInPageCache(url) {
 +
for (var i=0; i<pg.cache.pages.length; ++i) {
 +
if (url==pg.cache.pages[i].url) { return i; }
 +
}
 +
return -1;
 +
}
 +
 
 +
function addPageToCache(download) {
 +
log('addPageToCache '+download.url);
 +
var page = {url: download.url, data: download.data, lastModified: download.lastModified};
 +
return pg.cache.pages.push(page);
 +
}
 +
// ENDFILE: getpage.js
 +
// STARTFILE: parensplit.js
 +
//////////////////////////////////////////////////
 +
// parenSplit
 +
 
 +
// String.prototype.parenSplit should do what ECMAscript says String.prototype.split does,
 +
// interspersing paren matches (regex capturing groups) between the split elements.
 +
// i.e. 'abc'.split(/(b)/)) should return ['a','b','c'], not ['a','c']
 +
 
 +
if (String('abc'.split(/(b)/))!='a,b,c') {
 +
// broken String.split, e.g. konq, IE < 10
 +
String.prototype.parenSplit=function (re) {
 +
re=nonGlobalRegex(re);
 +
var s=this;
 +
var m=re.exec(s);
 +
var ret=[];
 +
while (m && s) {
 +
// without the following loop, we have
 +
// 'ab'.parenSplit(/a|(b)/) != 'ab'.split(/a|(b)/)
 +
for(var i=0; i<m.length; ++i) {
 +
if (typeof m[i]=='undefined') m[i]='';
 +
}
 +
ret.push(s.substring(0,m.index));
 +
ret = ret.concat(m.slice(1));
 +
s=s.substring(m.index + m[0].length);
 +
m=re.exec(s);
 +
}
 +
ret.push(s);
 +
return ret;
 +
};
 +
} else {
 +
String.prototype.parenSplit=function (re) { return this.split(re); };
 +
String.prototype.parenSplit.isNative=true;
 +
}
 +
 
 +
function nonGlobalRegex(re) {
 +
var s=re.toString();
 +
flags='';
 +
for (var j=s.length; s.charAt(j) != '/'; --j) {
 +
if (s.charAt(j) != 'g') { flags += s.charAt(j); }
 +
}
 +
var t=s.substring(1,j);
 +
return RegExp(t,flags);
 +
}
 +
// ENDFILE: parensplit.js
 +
// STARTFILE: tools.js
 +
// IE madness with encoding
 +
// ========================
 +
//
 +
// suppose throughout that the page is in utf8, like wikipedia
 +
//
 +
// if a is an anchor DOM element and a.href should consist of
 +
//
 +
// http://host.name.here/wiki/foo?bar=baz
 +
//
 +
// then IE gives foo as "latin1-encoded" utf8; we have foo = decode_utf8(decodeURI(foo_ie))
 +
// but IE gives bar=baz correctly as plain utf8
 +
//
 +
// ---------------------------------
 +
//
 +
// IE's xmlhttp doesn't understand utf8 urls. Have to use encodeURI here.
 +
//
 +
// ---------------------------------
 +
//
 +
// summat else
 +
 
 +
// Source: http://aktuell.de.selfhtml.org/artikel/javascript/utf8b64/utf8.htm
 +
 
 +
//<NOLITE>
 +
function encode_utf8(rohtext) {
 +
// dient der Normalisierung des Zeilenumbruchs
 +
rohtext = rohtext.replace(/\r\n/g,"\n");
 +
var utftext = "";
 +
for(var n=0; n<rohtext.length; n++)
 +
{
 +
// ermitteln des Unicodes des  aktuellen Zeichens
 +
var c=rohtext.charCodeAt(n);
 +
// alle Zeichen von 0-127 => 1byte
 +
if (c<128)
 +
utftext += String.fromCharCode(c);
 +
// alle Zeichen von 127 bis 2047 => 2byte
 +
else if((c>127) && (c<2048)) {
 +
utftext += String.fromCharCode((c>>6)|192);
 +
utftext += String.fromCharCode((c&63)|128);}
 +
// alle Zeichen von 2048 bis 66536 => 3byte
 +
else {
 +
utftext += String.fromCharCode((c>>12)|224);
 +
utftext += String.fromCharCode(((c>>6)&63)|128);
 +
utftext += String.fromCharCode((c&63)|128);}
 +
}
 +
return utftext;
 +
}
 +
 
 +
function getJsObj(json) {
 +
try {
 +
var json_ret = JSON.parse(json);
 +
if( json_ret.warnings ) {
 +
for( var w=0; w < json_ret.warnings.length; w++ ) {
 +
log( json_ret.warnings[w]['*'] );
 +
}
 +
} else if ( json_ret.error ) {
 +
errlog( json_ret.error.code + ': ' + json_ret.error.info );
 +
}
 +
return json_ret;
 +
} catch (someError) {
 +
errlog('Something went wrong with getJsObj, json='+json);
 +
return 1;
 +
}
 +
}
 +
 
 +
function anyChild(obj) {
 +
for (var p in obj) {
 +
return obj[p];
 +
}
 +
return null;
 +
}
 +
 
 +
//</NOLITE>
 +
 
 +
function decode_utf8(utftext) {
 +
var plaintext = ""; var i=0, c=0, c1=0, c2=0;
 +
// while-Schleife, weil einige Zeichen uebersprungen werden
 +
while(i<utftext.length)
 +
{
 +
c = utftext.charCodeAt(i);
 +
if (c<128) {
 +
plaintext += String.fromCharCode(c);
 +
i++;}
 +
else if((c>191) && (c<224)) {
 +
c2 = utftext.charCodeAt(i+1);
 +
plaintext += String.fromCharCode(((c&31)<<6) | (c2&63));
 +
i+=2;}
 +
else {
 +
c2 = utftext.charCodeAt(i+1); c3 = utftext.charCodeAt(i+2);
 +
plaintext += String.fromCharCode(((c&15)<<12) | ((c2&63)<<6) | (c3&63));
 +
i+=3;}
 +
}
 +
return plaintext;
 +
}
 +
 
 +
 
 +
function upcaseFirst(str) {
 +
if (typeof str != typeof '' || str === '') return '';
 +
return str.charAt(0).toUpperCase() + str.substring(1);
 +
}
 +
 
 +
 
 +
function findInArray(arr, foo) {
 +
if (!arr || !arr.length) { return -1; }
 +
var len=arr.length;
 +
for (var i=0; i<len; ++i) { if (arr[i]==foo) { return i; } }
 +
return -1;
 +
}
 +
 
 +
function nextOne (array, value) {
 +
// NB if the array has two consecutive entries equal
 +
// then this will loop on successive calls
 +
var i=findInArray(array, value);
 +
if (i<0) { return null; }
 +
return array[i+1];
 +
}
 +
 
 +
function literalizeRegex(str){
 +
return str.replace(RegExp('([-.|()\\\\+?*^${}\\[\\]])', 'g'), '\\$1');
 +
}
 +
 
 +
String.prototype.entify=function() {
 +
//var shy='&shy;';
 +
return this.split('&').join('&amp;').split('<').join('&lt;').split('>').join('&gt;'/*+shy*/).split('"').join('&quot;');
 +
};
 +
 
 +
// Array filter function
 +
function removeNulls(val) { return val !== null; }
 +
 
 +
function joinPath(list) {
 +
return list.filter(removeNulls).join('/');
 +
}
 +
 
 +
 
 +
function simplePrintf(str, subs) {
 +
if (!str || !subs) { return str; }
 +
var ret=[];
 +
var s=str.parenSplit(/(%s|\$[0-9]+)/);
 +
var i=0;
 +
do {
 +
ret.push(s.shift());
 +
if ( !s.length ) { break; }
 +
var cmd=s.shift();
 +
if (cmd == '%s') {
 +
if ( i < subs.length ) { ret.push(subs[i]); } else { ret.push(cmd); }
 +
++i;
 +
} else {
 +
var j=parseInt( cmd.replace('$', ''), 10 ) - 1;
 +
if ( j > -1 && j < subs.length ) { ret.push(subs[j]); } else { ret.push(cmd); }
 +
}
 +
} while (s.length > 0);
 +
return ret.join('');
 +
}
 +
 
 +
function max(a,b){return a<b ? b : a;}
 +
function min(a,b){return a>b ? b : a;}
 +
 
 +
function isString(x) { return (typeof x === 'string' || x instanceof String); }
 +
//function isNumber(x) { return (typeof x === 'number' || x instanceof Number); }
 +
function isRegExp(x) { return x instanceof RegExp; }
 +
function isArray (x) { return x instanceof Array; }
 +
function isObject(x) { return x instanceof Object; }
 +
function isFunction(x) {
 +
return !isRegExp(x) && ($.isFunction(x) || x instanceof Function);
 +
}
 +
 
 +
function repeatString(s,mult) {
 +
var ret='';
 +
for (var i=0; i<mult; ++i) { ret += s; }
 +
return ret;
 +
}
 +
 
 +
function zeroFill(s, min) {
 +
min = min || 2;
 +
var t=s.toString();
 +
return repeatString('0', min - t.length) + t;
 +
}
 +
 
 +
function map(f, o) {
 +
if (isArray(o)) { return map_array(f,o); }
 +
return map_object(f,o);
 +
}
 +
function map_array(f,o) {
 +
var ret=[];
 +
for (var i=0; i<o.length; ++i) {
 +
ret.push(f(o[i]));
 +
}
 +
return ret;
 +
}
 +
function map_object(f,o) {
 +
var ret={};
 +
for (var i in o) { ret[o]=f(o[i]); }
 +
return ret;
 +
}
 +
 
 +
pg.escapeQuotesHTML = function ( text ) {
 +
return text
 +
.replace(/&/g, "&amp;")
 +
.replace(/"/g, "&quot;")
 +
.replace(/</g, "&lt;")
 +
.replace(/>/g, "&gt;");
 +
};
 +
 
 +
pg.jsescape = function(s)
 +
{
 +
if (typeof s !== "string") throw "Invalid type in pg.jsescape";
 +
var res = "";
 +
//this can be optimized by copying substrings instead of char by char!
 +
for (var i=0; i<s.length; i++)
 +
{
 +
var c = s[i];
 +
switch (c)
 +
{
 +
  case '\b': res += '\\b'; continue;
 +
  case '\f': res += '\\f'; continue;
 +
  case '\n': res += '\\n'; continue;
 +
  case '\0': res += '\\0'; continue;
 +
  case '\r': res += '\\r'; continue;
 +
  case '\t': res += '\\t'; continue;
 +
  case '\v': res += '\\v'; continue;
 +
  case '\\': res += '\\\\'; continue;
 +
  case '\"':  res += '\\\"'; continue;
 +
  case '\'':  res += '\\\''; continue;
 +
  default:
 +
if (c < ' ' || c==='<' || c==='>' || c==="'")
 +
{
 +
var unicodeChar = c.charCodeAt(0).toString(16).toUpperCase();
 +
res += "\\u" + (unicodeChar.length>1?"00":"000") + unicodeChar;
 +
}
 +
else
 +
{
 +
res += c;
 +
}
 +
}
 +
  }
 +
  return res;
 +
};
 +
// ENDFILE: tools.js
 +
// STARTFILE: dab.js
 +
//<NOLITE>
 +
//////////////////////////////////////////////////
 +
// Dab-fixing code
 +
//
 +
 
 +
 
 +
function retargetDab(newTarget, oldTarget, friendlyCurrentArticleName, titleToEdit) {
 +
log('retargetDab: newTarget='+newTarget + ' oldTarget=' + oldTarget);
 +
return changeLinkTargetLink(
 +
{newTarget: newTarget,
 +
text: newTarget.split(' ').join('&nbsp;'),
 +
hint: tprintf('disambigHint', [newTarget]),
 +
summary: simplePrintf(
 +
getValueOf('popupFixDabsSummary'), [friendlyCurrentArticleName, newTarget ]),
 +
clickButton: getValueOf('popupDabsAutoClick'), minor: true, oldTarget: oldTarget,
 +
watch: getValueOf('popupWatchDisambiggedPages'),
 +
title: titleToEdit});
 +
}
 +
 
 +
function listLinks(wikitext, oldTarget, titleToEdit) {
 +
// mediawiki strips trailing spaces, so we do the same
 +
// testcase: https://en.wikipedia.org/w/index.php?title=Radial&oldid=97365633
 +
var reg=RegExp('\\[\\[([^|]*?) *(\\||\\]\\])', 'gi');
 +
var ret=[];
 +
var splitted=wikitext.parenSplit(reg);
 +
// ^[a-z]+ should match interwiki links, hopefully (case-insensitive)
 +
// and ^[a-z]* should match those and [[:Category...]] style links too
 +
var omitRegex=RegExp('^[a-z]*:|^[Ss]pecial:|^[Ii]mage|^[Cc]ategory');
 +
var friendlyCurrentArticleName= oldTarget.toString();
 +
var wikPos = getValueOf('popupDabWiktionary');
 +
 
 +
for (var i=1; i<splitted.length; i=i+3) {
 +
if (typeof splitted[i] == typeof 'string' && splitted[i].length>0 && !omitRegex.test(splitted[i])) {
 +
ret.push( retargetDab(splitted[i], oldTarget, friendlyCurrentArticleName, titleToEdit) );
 +
} /* if */
 +
} /* for loop */
 +
 
 +
ret = rmDupesFromSortedList(ret.sort());
 +
 
 +
if (wikPos) {
 +
var wikTarget='wiktionary:' +
 +
friendlyCurrentArticleName.replace( RegExp('^(.+)\\s+[(][^)]+[)]\\s*$'), '$1' );
 +
 
 +
var meth;
 +
if (wikPos.toLowerCase() == 'first') { meth = 'unshift'; }
 +
else { meth = 'push'; }
 +
 
 +
ret[meth]( retargetDab(wikTarget, oldTarget, friendlyCurrentArticleName, titleToEdit) );
 +
}
 +
 
 +
ret.push(changeLinkTargetLink(
 +
{ newTarget: null,
 +
text: popupString('remove this link').split(' ').join('&nbsp;'),
 +
hint: popupString("remove all links to this disambig page from this article"),
 +
clickButton: "wpDiff", oldTarget: oldTarget,
 +
summary: simplePrintf(getValueOf('popupRmDabLinkSummary'), [friendlyCurrentArticleName]),
 +
watch: getValueOf('popupWatchDisambiggedPages'),
 +
title: titleToEdit
 +
}));
 +
return ret;
 +
}
 +
 
 +
function rmDupesFromSortedList(list) {
 +
var ret=[];
 +
for (var i=0; i<list.length; ++i) {
 +
if (ret.length === 0 || list[i]!=ret[ret.length-1]) { ret.push(list[i]); }
 +
}
 +
return ret;
 +
}
 +
 
 +
function makeFixDab(data, navpop) {
 +
// grab title from parent popup if there is one; default exists in changeLinkTargetLink
 +
var titleToEdit=(navpop.parentPopup && navpop.parentPopup.article.toString());
 +
var list=listLinks(data, navpop.originalArticle, titleToEdit);
 +
if (list.length === 0) { log('listLinks returned empty list'); return null; }
 +
var html='<hr />' + popupString('Click to disambiguate this link to:') + '<br>';
 +
html+=list.join(', ');
 +
return html;
 +
}
 +
 
 +
 
 +
function makeFixDabs(wikiText, navpop) {
 +
if (getValueOf('popupFixDabs') && isDisambig(wikiText, navpop.article) &&
 +
Title.fromURL(location.href).namespaceId() != pg.nsSpecialId &&
 +
navpop.article.talkPage() ) {
 +
setPopupHTML(makeFixDab(wikiText, navpop), 'popupFixDab', navpop.idNumber);
 +
}
 +
}
 +
 
 +
function popupRedlinkHTML(article) {
 +
return changeLinkTargetLink(
 +
{ newTarget: null, text: popupString('remove this link').split(' ').join('&nbsp;'),
 +
hint: popupString("remove all links to this page from this article"),
 +
clickButton: "wpDiff",
 +
oldTarget: article.toString(),
 +
summary: simplePrintf(getValueOf('popupRedlinkSummary'), [article.toString()])});
 +
}
 +
//</NOLITE>
 +
// ENDFILE: dab.js
 +
// STARTFILE: htmloutput.js
 +
 
 +
function appendPopupContent(obj, elementId, popupId, onSuccess) {
 +
return setPopupHTML(obj, elementId, popupId, onSuccess, true);
 +
}
 +
 
 +
// this has to use a timer loop as we don't know if the DOM element exists when we want to set the text
 +
function setPopupHTML (str, elementId, popupId, onSuccess, append) {
 +
if (elementId=='popupPreview') {
 +
}
 +
if (typeof popupId === 'undefined') {
 +
//console.error('popupId is not defined in setPopupHTML, html='+str.substring(0,100));
 +
popupId = pg.idNumber;
 +
}
 +
 
 +
var popupElement=document.getElementById(elementId+popupId);
 +
if (popupElement) {
 +
if (!append) { popupElement.innerHTML=''; }
 +
if (isString(str)) {
 +
popupElement.innerHTML+=str;
 +
} else {
 +
popupElement.appendChild(str);
 +
}
 +
if (onSuccess) { onSuccess(); }
 +
setTimeout(checkPopupPosition, 100);
 +
return true;
 +
} else {
 +
// call this function again in a little while...
 +
setTimeout(function(){
 +
setPopupHTML(str,elementId,popupId,onSuccess);
 +
}, 600);
 +
}
 +
return null;
 +
}
 +
 
 +
//<NOLITE>
 +
function setPopupTrailer(str,id) {return setPopupHTML(str, 'popupData', id);}
 +
//</NOLITE>
 +
 
 +
 
 +
function fillEmptySpans(args) { return fillEmptySpans2(args); }
 +
 
 +
// args.navpopup is mandatory
 +
// optional: args.redir, args.redirTarget
 +
// FIXME: ye gods, this is ugly stuff
 +
function fillEmptySpans2(args) { // if redir is present and true then redirTarget is mandatory
 +
var redir=true;
 +
if (typeof args != 'object' || typeof args.redir == 'undefined' || !args.redir) { redir=false; }
 +
var a=args.navpopup.parentAnchor;
 +
 
 +
var article, hint=null, oldid=null, params={};
 +
if (redir && typeof args.redirTarget == typeof {}) {
 +
article=args.redirTarget;
 +
//hint=article.hintValue();
 +
} else {
 +
article=(new Title()).fromAnchor(a);
 +
hint=a.originalTitle || article.hintValue();
 +
params=parseParams(a.href);
 +
oldid=(getValueOf('popupHistoricalLinks')) ? params.oldid : null;
 +
rcid=params.rcid;
 +
}
 +
var x={ article:article, hint: hint, oldid: oldid, rcid: rcid, navpop:args.navpopup, params:params };
 +
 
 +
var structure=pg.structures[getValueOf('popupStructure')];
 +
if (typeof structure != 'object') {
 +
setPopupHTML('popupError', 'Unknown structure (this should never happen): '+
 +
pg.option.popupStructure, args.navpopup.idNumber);
 +
return;
 +
}
 +
var spans=flatten(pg.misc.layout);
 +
var numspans = spans.length;
 +
var redirs=pg.misc.redirSpans;
 +
 
 +
for (var i=0; i<numspans; ++i) {
 +
var found = redirs && (redirs.indexOf( spans[i] ) !== -1);
 +
//log('redir='+redir+', found='+found+', spans[i]='+spans[i]);
 +
if ( (found && !redir) || (!found && redir) ) {
 +
//log('skipping this set of the loop');
 +
continue;
 +
}
 +
var structurefn=structure[spans[i]];
 +
var setfn = setPopupHTML;
 +
if (getValueOf('popupActiveNavlinks') &&
 +
(spans[i].indexOf('popupTopLinks')===0 || spans[i].indexOf('popupRedirTopLinks')===0)
 +
) {
 +
setfn = setPopupTipsAndHTML;
 +
}
 +
switch (typeof structurefn) {
 +
case 'function':
 +
log('running '+spans[i]+'({article:'+x.article+', hint:'+x.hint+', oldid: '+x.oldid+'})');
 +
setfn(structurefn(x), spans[i], args.navpopup.idNumber);
 +
break;
 +
case 'string':
 +
setfn(structurefn, spans[i], args.navpopup.idNumber);
 +
break;
 +
default:
 +
errlog('unknown thing with label '+spans[i] + ' (span index was ' + i + ')');
 +
break;
 +
}
 +
}
 +
}
 +
 
 +
// flatten an array
 +
function flatten(list, start) {
 +
var ret=[];
 +
if (typeof start == 'undefined') { start=0; }
 +
for (var i=start; i<list.length; ++i) {
 +
if (typeof list[i] == typeof []) {
 +
return ret.concat(flatten(list[i])).concat(flatten(list, i+1));
 +
}
 +
else { ret.push(list[i]); }
 +
}
 +
return ret;
 +
}
 +
 
 +
// Generate html for whole popup
 +
function popupHTML (a) {
 +
getValueOf('popupStructure');
 +
var structure=pg.structures[pg.option.popupStructure];
 +
if (typeof structure != 'object') {
 +
//return 'Unknown structure: '+pg.option.popupStructure;
 +
// override user choice
 +
pg.option.popupStructure=pg.optionDefault.popupStructure;
 +
return popupHTML(a);
 +
}
 +
if (typeof structure.popupLayout != 'function') { return 'Bad layout'; }
 +
pg.misc.layout=structure.popupLayout();
 +
if ($.isFunction(structure.popupRedirSpans)) { pg.misc.redirSpans=structure.popupRedirSpans(); }
 +
else { pg.misc.redirSpans=[]; }
 +
return makeEmptySpans(pg.misc.layout, a.navpopup);
 +
}
 +
 
 +
function makeEmptySpans (list, navpop) {
 +
var ret='';
 +
for (var i=0; i<list.length; ++i) {
 +
if (typeof list[i] == typeof '') {
 +
ret += emptySpanHTML(list[i], navpop.idNumber, 'div');
 +
} else if (typeof list[i] == typeof [] && list[i].length > 0 ) {
 +
ret = ret.parenSplit(RegExp('(</[^>]*?>$)')).join(makeEmptySpans(list[i], navpop));
 +
} else if (typeof list[i] == typeof {} && list[i].nodeType ) {
 +
ret += emptySpanHTML(list[i].name, navpop.idNumber, list[i].nodeType);
 +
}
 +
}
 +
return ret;
 +
}
 +
 
 +
 
 +
function emptySpanHTML(name, id, tag, classname) {
 +
tag = tag || 'span';
 +
if (!classname) { classname = emptySpanHTML.classAliases[name]; }
 +
classname = classname || name;
 +
if (name == getValueOf('popupDragHandle')) { classname += ' popupDragHandle'; }
 +
return simplePrintf('<%s id="%s" class="%s"></%s>', [tag, name + id, classname, tag]);
 +
}
 +
emptySpanHTML.classAliases={ 'popupSecondPreview': 'popupPreview' };
 +
 
 +
// generate html for popup image
 +
 +
// where n=idNumber
 +
function imageHTML(article, idNumber) {
 +
return simplePrintf('' +
 +
'<img align="right" valign="top" id="popupImg$1" style="display: none;"></img>' +
 +
'', [ idNumber ]);
 +
}
 +
 
 +
function popTipsSoonFn(id, when, popData) {
 +
if (!when) { when=250; }
 +
var popTips=function(){ setupTooltips(document.getElementById(id), false, true, popData); };
 +
return function() { setTimeout( popTips, when, popData ); };
 +
}
 +
 
 +
function setPopupTipsAndHTML(html, divname, idnumber, popData) {
 +
setPopupHTML(html, divname, idnumber,
 +
getValueOf('popupSubpopups') ?
 +
popTipsSoonFn(divname + idnumber, null, popData) :
 +
null);
 +
}
 +
// ENDFILE: htmloutput.js
 +
// STARTFILE: mouseout.js
 +
//////////////////////////////////////////////////
 +
// fuzzy checks
 +
 
 +
function fuzzyCursorOffMenus(x,y, fuzz, parent) {
 +
if (!parent) { return null; }
 +
var uls=parent.getElementsByTagName('ul');
 +
for (var i=0; i<uls.length; ++i) {
 +
if (uls[i].className=='popup_menu') {
 +
if (uls[i].offsetWidth > 0) return false;
 +
} // else {document.title+='.';}
 +
}
 +
return true;
 +
}
 +
 
 +
function checkPopupPosition () { // stop the popup running off the right of the screen
 +
// FIXME avoid pg.current.link
 +
if (pg.current.link && pg.current.link.navpopup)
 +
pg.current.link.navpopup.limitHorizontalPosition();
 +
}
 +
 
 +
function mouseOutWikiLink () {
 +
//console ('mouseOutWikiLink');
 +
var a=this;
 +
if (a.navpopup === null || typeof a.navpopup === 'undefined') return;
 +
if ( ! a.navpopup.isVisible() ) {
 +
a.navpopup.banish();
 +
return;
 +
}
 +
restoreTitle(a);
 +
Navpopup.tracker.addHook(posCheckerHook(a.navpopup));
 +
}
 +
 
 +
function posCheckerHook(navpop) {
 +
return function() {
 +
if (!navpop.isVisible()) { return true; /* remove this hook */ }
 +
if (Navpopup.tracker.dirty) {
 +
return false;
 +
}
 +
var x=Navpopup.tracker.x, y=Navpopup.tracker.y;
 +
var mouseOverNavpop = navpop.isWithin(x,y,navpop.fuzz, navpop.mainDiv) ||
 +
!fuzzyCursorOffMenus(x,y,navpop.fuzz, navpop.mainDiv);
 +
 
 +
// FIXME it'd be prettier to do this internal to the Navpopup objects
 +
var t=getValueOf('popupHideDelay');
 +
if (t) { t = t * 1000; }
 +
if (!t) {
 +
if(!mouseOverNavpop) {
 +
if(navpop.parentAnchor) {
 +
restoreTitle( navpop.parentAnchor );
 +
}
 +
navpop.banish();
 +
return true; /* remove this hook */
 +
}
 +
return false;
 +
}
 +
// we have a hide delay set
 +
var d=+(new Date());
 +
if ( !navpop.mouseLeavingTime ) {
 +
navpop.mouseLeavingTime = d;
 +
return false;
 +
}
 +
if ( mouseOverNavpop ) {
 +
navpop.mouseLeavingTime=null;
 +
return false;
 +
}
 +
if (d - navpop.mouseLeavingTime > t) {
 +
navpop.mouseLeavingTime=null;
 +
navpop.banish(); return true; /* remove this hook */
 +
}
 +
return false;
 +
};
 +
}
 +
 
 +
function runStopPopupTimer(navpop) {
 +
// at this point, we should have left the link but remain within the popup
 +
// so we call this function again until we leave the popup.
 +
if (!navpop.stopPopupTimer) {
 +
navpop.stopPopupTimer=setInterval(posCheckerHook(navpop), 500);
 +
navpop.addHook(function(){clearInterval(navpop.stopPopupTimer);},
 +
  'hide', 'before');
 +
}
 +
}
 +
// ENDFILE: mouseout.js
 +
// STARTFILE: previewmaker.js
 +
/**
 +
  @fileoverview
 +
  Defines the {@link Previewmaker} object, which generates short previews from wiki markup.
 +
*/
 +
 
 +
/**
 +
  Creates a new Previewmaker
 +
  @constructor
 +
  @class The Previewmaker class. Use an instance of this to generate short previews from Wikitext.
 +
  @param {String} wikiText The Wikitext source of the page we wish to preview.
 +
  @param {String} baseUrl The url we should prepend when creating relative urls.
 +
  @param {Navpopup} owner The navpop associated to this preview generator
 +
*/
 +
function Previewmaker(wikiText, baseUrl, owner) {
 +
/** The wikitext which is manipulated to generate the preview. */
 +
this.originalData=wikiText;
 +
this.setData();
 +
this.baseUrl=baseUrl;
 +
this.owner=owner;
 +
this.maxCharacters=getValueOf('popupMaxPreviewCharacters');
 +
this.maxSentences=getValueOf('popupMaxPreviewSentences');
 +
}
 +
Previewmaker.prototype.setData=function() {
 +
var maxSize=max(10000, 2*this.maxCharacters);
 +
this.data=this.originalData.substring(0,maxSize);
 +
};
 +
/** Remove HTML comments
 +
@private
 +
*/
 +
Previewmaker.prototype.killComments = function () {
 +
// this also kills one trailing newline, eg [[diamyo]]
 +
this.data=this.data.replace(RegExp('^<!--[^$]*?-->\\n|\\n<!--[^$]*?-->(?=\\n)|<!--[^$]*?-->', 'g'), '');
 +
};
 +
/**
 +
  @private
 +
*/
 +
Previewmaker.prototype.killDivs = function () {
 +
// say goodbye, divs (can be nested, so use * not *?)
 +
this.data=this.data.replace(RegExp('< *div[^>]* *>[\\s\\S]*?< */ *div *>',
 +
  'gi'), '');
 +
};
 +
/**
 +
  @private
 +
*/
 +
Previewmaker.prototype.killGalleries = function () {
 +
this.data=this.data.replace(RegExp('< *gallery[^>]* *>[\\s\\S]*?< */ *gallery *>',
 +
  'gi'), '');
 +
};
 +
/**
 +
  @private
 +
*/
 +
Previewmaker.prototype.kill = function(opening, closing, subopening, subclosing, repl) {
 +
var oldk=this.data;
 +
var k=this.killStuff(this.data, opening, closing, subopening, subclosing, repl);
 +
while (k.length < oldk.length) {
 +
oldk=k;
 +
k=this.killStuff(k, opening, closing, subopening, subclosing, repl);
 +
}
 +
this.data=k;
 +
};
 +
/**
 +
  @private
 +
*/
 +
Previewmaker.prototype.killStuff = function (txt, opening, closing, subopening, subclosing, repl) {
 +
var op=this.makeRegexp(opening);
 +
var cl=this.makeRegexp(closing, '^');
 +
var sb=subopening ? this.makeRegexp(subopening, '^') : null;
 +
var sc=subclosing ? this.makeRegexp(subclosing, '^') : cl;
 +
if (!op || !cl) {
 +
alert('Navigation Popups error: op or cl is null! something is wrong.');
 +
return;
 +
}
 +
if (!op.test(txt)) { return txt; }
 +
var ret='';
 +
var opResult = op.exec(txt);
 +
ret = txt.substring(0,opResult.index);
 +
txt=txt.substring(opResult.index+opResult[0].length);
 +
var depth = 1;
 +
while (txt.length > 0) {
 +
var removal=0;
 +
if (depth==1 && cl.test(txt)) {
 +
depth--;
 +
removal=cl.exec(txt)[0].length;
 +
} else if (depth > 1 && sc.test(txt)) {
 +
depth--;
 +
removal=sc.exec(txt)[0].length;
 +
}else if (sb && sb.test(txt)) {
 +
depth++;
 +
removal=sb.exec(txt)[0].length;
 +
}
 +
if ( !removal ) { removal = 1; }
 +
txt=txt.substring(removal);
 +
if (depth === 0) { break; }
 +
}
 +
return ret + (repl || '') + txt;
 +
};
 +
/**
 +
  @private
 +
*/
 +
Previewmaker.prototype.makeRegexp = function (x, prefix, suffix) {
 +
prefix = prefix || '';
 +
suffix = suffix || '';
 +
var reStr='';
 +
var flags='';
 +
if (isString(x)) {
 +
reStr=prefix + literalizeRegex(x) + suffix;
 +
} else if (isRegExp(x)) {
 +
var s=x.toString().substring(1);
 +
var sp=s.split('/');
 +
flags=sp[sp.length-1];
 +
sp[sp.length-1]='';
 +
s=sp.join('/');
 +
s=s.substring(0,s.length-1);
 +
reStr= prefix + s + suffix;
 +
} else {
 +
log ('makeRegexp failed');
 +
}
 +
 
 +
log ('makeRegexp: got reStr=' + reStr + ', flags=' + flags);
 +
return RegExp(reStr, flags);
 +
};
 +
/**
 +
  @private
 +
*/
 +
Previewmaker.prototype.killBoxTemplates = function () {
 +
 
 +
// taxobox removal... in fact, there's a saudiprincebox_begin, so let's be more general
 +
// also, have float_begin, ... float_end
 +
this.kill(RegExp('[{][{][^{}\\s|]*?(float|box)[_ ](begin|start)', 'i'), /[}][}]\s*/, '{{');
 +
 
 +
// infoboxes etc
 +
// from [[User:Zyxw/popups.js]]: kill frames too
 +
this.kill(RegExp('[{][{][^{}\\s|]*?(infobox|elementbox|frame)[_ ]', 'i'), /[}][}]\s*/, '{{');
 +
 
 +
};
 +
/**
 +
  @private
 +
*/
 +
Previewmaker.prototype.killTemplates = function () {
 +
this.kill('{{', '}}', '{', '}', ' ');
 +
};
 +
/**
 +
  @private
 +
*/
 +
Previewmaker.prototype.killTables = function () {
 +
// tables are bad, too
 +
// this can be slow, but it's an inprovement over a browser hang
 +
// torture test: [[Comparison_of_Intel_Central_Processing_Units]]
 +
this.kill('{|', /[|]}\s*/, '{|');
 +
this.kill(/<table.*?>/i, /<\/table.*?>/i, /<table.*?>/i);
 +
// remove lines starting with a pipe for the hell of it (?)
 +
this.data=this.data.replace(RegExp('^[|].*$', 'mg'), '');
 +
};
 +
/**
 +
  @private
 +
*/
 +
Previewmaker.prototype.killImages = function () {
 +
var forbiddenNamespaceAliases = [];
 +
jQuery.each(mw.config.get('wgNamespaceIds'), function(_localizedNamespaceLc, _namespaceId) {
 +
if (_namespaceId!=pg.nsImageId && _namespaceId!=pg.nsCategoryId) return;
 +
forbiddenNamespaceAliases.push(_localizedNamespaceLc.split(' ').join('[ _]')); //todo: escape regexp fragments!
 +
});
 +
 +
// images and categories are a nono
 +
this.kill(RegExp('[[][[]\\s*(' + forbiddenNamespaceAliases.join('|') + ')\\s*:', 'i'),
 +
  /\]\]\s*/, '[', ']');
 +
};
 +
/**
 +
  @private
 +
*/
 +
Previewmaker.prototype.killHTML = function () {
 +
// kill <ref ...>...</ref>
 +
this.kill(/<ref\b[^/>]*?>/i, /<\/ref>/i);
 +
 
 +
// let's also delete entire lines starting with <. it's worth a try.
 +
this.data=this.data.replace(RegExp('(^|\\n) *<.*', 'g'), '\n');
 +
 
 +
// and those pesky html tags, but not <nowiki> or <blockquote>
 +
var splitted=this.data.parenSplit(/(<[\w\W]*?(?:>|$|(?=<)))/);
 +
var len=splitted.length;
 +
for (var i=1; i<len; i=i+2) {
 +
switch (splitted[i]) {
 +
case '<nowiki>':
 +
case '</nowiki>':
 +
case '<blockquote>':
 +
case '</blockquote>':
 +
break;
 +
default:
 +
splitted[i]='';
 +
}
 +
}
 +
this.data=splitted.join('');
 +
};
 +
/**
 +
  @private
 +
*/
 +
Previewmaker.prototype.killChunks = function() { // heuristics alert
 +
// chunks of italic text? you crazy, man?
 +
var italicChunkRegex=new RegExp
 +
("((^|\\n)\\s*:*\\s*''[^']([^']|'''|'[^']){20}(.|\\n[^\\n])*''[.!?\\s]*\\n)+", 'g');
 +
// keep stuff separated, though, so stick in \n (fixes [[Union Jack]]?
 +
this.data=this.data.replace(italicChunkRegex, '\n');
 +
};
 +
/**
 +
  @private
 +
*/
 +
Previewmaker.prototype.mopup = function () {
 +
// we simply *can't* be doing with horizontal rules right now
 +
this.data=this.data.replace(RegExp('^-{4,}','mg'),'');
 +
 
 +
// no indented lines
 +
this.data=this.data.replace(RegExp('(^|\\n) *:[^\\n]*','g'), '');
 +
 
 +
// replace __TOC__, __NOTOC__ and whatever else there is
 +
// this'll probably do
 +
this.data=this.data.replace(RegExp('^__[A-Z_]*__ *$', 'gmi'),'');
 +
};
 +
/**
 +
  @private
 +
*/
 +
Previewmaker.prototype.firstBit = function () {
 +
// dont't be givin' me no subsequent paragraphs, you hear me?
 +
/// first we "normalize" section headings, removing whitespace after, adding before
 +
var d=this.data;
 +
 
 +
if (getValueOf('popupPreviewCutHeadings')) {
 +
this.data=this.data.replace(RegExp('\\s*(==+[^=]*==+)\\s*', 'g'), '\n\n$1 ');
 +
/// then we want to get rid of paragraph breaks whose text ends badly
 +
this.data=this.data.replace(RegExp('([:;]) *\\n{2,}', 'g'), '$1\n');
 +
 
 +
this.data=this.data.replace(RegExp('^[\\s\\n]*'), '');
 +
stuff=(RegExp('^([^\\n]|\\n[^\\n\\s])*')).exec(this.data);
 +
if (stuff) { d = stuff[0]; }
 +
if (!getValueOf('popupPreviewFirstParOnly')) { d = this.data; }
 +
 
 +
/// now put \n\n after sections so that bullets and numbered lists work
 +
d=d.replace(RegExp('(==+[^=]*==+)\\s*', 'g'), '$1\n\n');
 +
}
 +
 
 +
 
 +
// Split sentences. Superfluous sentences are RIGHT OUT.
 +
// note: exactly 1 set of parens here needed to make the slice work
 +
d = d.parenSplit(RegExp('([!?.]+["'+"'"+']*\\s)','g'));
 +
// leading space is bad, mmkay?
 +
d[0]=d[0].replace(RegExp('^\\s*'), '');
 +
 
 +
var notSentenceEnds=RegExp('([^.][a-z][.] *[a-z]|etc|sic|Dr|Mr|Mrs|Ms|St|no|op|cit|\\[[^\\]]*|\\s[A-Zvclm])$', 'i');
 +
d = this.fixSentenceEnds(d, notSentenceEnds);
 +
 
 +
this.fullLength=d.join('').length;
 +
var maxChars=getValueOf('popupMaxPreviewCharacters') + this.extraCharacters;
 +
var n=this.maxSentences;
 +
var dd=this.firstSentences(d,n);
 +
 
 +
do {
 +
dd=this.firstSentences(d,n); --n;
 +
} while ( dd.length > this.maxCharacters && n !== 0 );
 +
 
 +
this.data = dd;
 +
};
 +
/**
 +
  @private
 +
*/
 +
Previewmaker.prototype.fixSentenceEnds = function(strs, reg) {
 +
// take an array of strings, strs
 +
// join strs[i] to strs[i+1] & strs[i+2] if strs[i] matches regex reg
 +
 
 +
var abbrevRe=/\b[a-z][^a-z]*$/i;
 +
 
 +
for (var i=0; i<strs.length-2; ++i) {
 +
if (reg.test(strs[i])) {
 +
var a=[];
 +
for (var j=0; j<strs.length; ++j) {
 +
if (j<i)  a[j]=strs[j];
 +
if (j==i)  a[i]=strs[i]+strs[i+1]+strs[i+2];
 +
if (j>i+2) a[j-2]=strs[j];
 +
}
 +
return this.fixSentenceEnds(a,reg);
 +
}
 +
// BUGGY STUFF - trying to fix up [[S. C. Johnson & Son]] preview
 +
if (false && abbrevRe.test(strs[i])) {
 +
var prevI=i, buf='';
 +
do {
 +
buf=buf+strs[i]+strs[i+1];
 +
i=i+2;
 +
} while (i<strs.length-2 && abbrevRe.test(strs[i]));
 +
strs[i]=buf+strs[i];
 +
return this.fixSentenceEnds((prevI?strs.slice(0,prevI-1):[]).concat(strs.slice(i)),
 +
reg);
 +
}
 +
}
 +
return strs;
 +
};
 +
/**
 +
  @private
 +
*/
 +
Previewmaker.prototype.firstSentences = function(strs, howmany) {
 +
var t=strs.slice(0, 2*howmany);
 +
return t.join('');
 +
};
 +
/**
 +
  @private
 +
*/
 +
Previewmaker.prototype.killBadWhitespace = function() {
 +
// also cleans up isolated '''', eg [[Suntory Sungoliath]]
 +
this.data=this.data.replace(RegExp('^ *\'+ *$', 'gm'), '');
 +
};
 +
/**
 +
  Runs the various methods to generate the preview.
 +
  The preview is stored in the <code>html</html> field.
 +
  @private
 +
*/
 +
Previewmaker.prototype.makePreview = function() {
 +
if (this.owner.article.namespaceId()!=pg.nsTemplateId &&
 +
this.owner.article.namespaceId()!=pg.nsImageId ) {
 +
this.killComments();
 +
this.killDivs();
 +
this.killGalleries();
 +
this.killBoxTemplates();
 +
 
 +
if (getValueOf('popupPreviewKillTemplates')) {
 +
this.killTemplates();
 +
} else {
 +
this.killMultilineTemplates();
 +
}
 +
this.killTables();
 +
this.killImages();
 +
this.killHTML();
 +
this.killChunks();
 +
this.mopup();
 +
 
 +
this.firstBit();
 +
this.killBadWhitespace();
 +
}
 +
else
 +
{
 +
this.killHTML();
 +
}
 +
this.html=wiki2html(this.data, this.baseUrl); // needs livepreview
 +
this.fixHTML();
 +
this.stripLongTemplates();
 +
};
 +
/**
 +
  @private
 +
*/
 +
Previewmaker.prototype.esWiki2HtmlPart = function(data) {
 +
  var reLinks = /(?:\[\[([^|\]]*)(?:\|([^|\]]*))*]]([a-z]*))/gi; //match a wikilink
 +
  reLinks.lastIndex = 0; //reset regex
 +
 
 +
  var match;
 +
  var result = "";
 +
  var postfixIndex = 0;
 +
  while ((match = reLinks.exec(data))) //match all wikilinks
 +
  {
 +
//FIXME: the way that link is built here isn't perfect. It is clickable, but popups preview won't recognize it in some cases.
 +
result += pg.escapeQuotesHTML(data.substring(postfixIndex, match.index)) +
 +
 +
postfixIndex = reLinks.lastIndex;
 +
  }
 +
  //append the rest
 +
  result += pg.escapeQuotesHTML(data.substring(postfixIndex));
 +
 
 +
  return result;
 +
};
 +
Previewmaker.prototype.editSummaryPreview=function() {
 +
var reAes  = /\/\* *(.*?) *\*\//g; //match the first section marker
 +
reAes.lastIndex = 0; //reset regex
 +
 +
var match;
 +
 +
match = reAes.exec(this.data);
 +
if (match)
 +
{
 +
//we have a section link. Split it, process it, combine it.
 +
var prefix = this.data.substring(0,match.index-1);
 +
var section = match[1];
 +
var postfix = this.data.substring(reAes.lastIndex);
 +
 +
var start = "<span class='autocomment'>";
 +
var end = "</span>";
 +
if (prefix.length>0) start = this.esWiki2HtmlPart(prefix) + " " + start + "- ";
 +
if (postfix.length>0) end = ": " + end + this.esWiki2HtmlPart(postfix);
 +
 +
 
 +
var t=new Title().fromURL(this.baseUrl);
 +
t.anchorFromUtf(section);
 +
var sectionLink = Insta.conf.paths.articles + pg.escapeQuotesHTML(t.toString(true)) + '#' + pg.escapeQuotesHTML(t.anchor);
 +
return start + '&rarr; '+pg.escapeQuotesHTML(section) + end;
 +
}
 +
 +
//else there's no section link, htmlify the whole thing.
 +
return this.esWiki2HtmlPart(this.data);
 +
};
 +
 
 +
//<NOLITE>
 +
/** Test function for debugging preview problems one step at a time.
 +
*/
 +
function previewSteps(txt) {
 +
try {
 +
txt=txt || document.editform.wpTextbox1.value;
 +
} catch (err) {
 +
if (pg.cache.pages.length > 0) {
 +
txt=pg.cache.pages[pg.cache.pages.length-1].data;
 +
} else {
 +
alert('provide text or use an edit page');
 +
}
 +
}
 +
txt=txt.substring(0,10000);
 +
var base=pg.wiki.articlebase + Title.fromURL(document.location.href).urlString();
 +
var p=new Previewmaker(txt, base, pg.current.link.navpopup);
 +
if (this.owner.article.namespaceId() != pg.nsTemplateId) {
 +
p.killComments(); if (!confirm('done killComments(). Continue?\n---\n' + p.data)) { return; }
 +
p.killDivs(); if (!confirm('done killDivs(). Continue?\n---\n' + p.data)) { return; }
 +
p.killGalleries(); if (!confirm('done killGalleries(). Continue?\n---\n' + p.data)) { return; }
 +
p.killBoxTemplates(); if (!confirm('done killBoxTemplates(). Continue?\n---\n' + p.data)) { return; }
 +
 
 +
if (getValueOf('popupPreviewKillTemplates')) {
 +
p.killTemplates(); if (!confirm('done killTemplates(). Continue?\n---\n' + p.data)) { return; }
 +
} else {
 +
p.killMultilineTemplates(); if (!confirm('done killMultilineTemplates(). Continue?\n---\n' + p.data)) { return; }
 +
}
 +
 
 +
p.killTables(); if (!confirm('done killTables(). Continue?\n---\n' + p.data)) { return; }
 +
p.killImages(); if (!confirm('done killImages(). Continue?\n---\n' + p.data)) { return; }
 +
p.killHTML(); if (!confirm('done killHTML(). Continue?\n---\n' + p.data)) { return; }
 +
p.killChunks(); if (!confirm('done killChunks(). Continue?\n---\n' + p.data)) { return; }
 +
p.mopup(); if (!confirm('done mopup(). Continue?\n---\n' + p.data)) { return; }
 +
 
 +
p.firstBit(); if (!confirm('done firstBit(). Continue?\n---\n' + p.data)) { return; }
 +
p.killBadWhitespace(); if (!confirm('done killBadWhitespace(). Continue?\n---\n' + p.data)) { return; }
 +
}
 +
 
 +
p.html=wiki2html(p.data, base); // needs livepreview
 +
p.fixHTML(); if (!confirm('done fixHTML(). Continue?\n---\n' + p.html)) { return; }
 +
p.stripLongTemplates(); if (!confirm('done stripLongTemplates(). Continue?\n---\n' + p.html)) { return; }
 +
alert('finished preview - end result follows.\n---\n' + p.html);
 +
}
 +
//</NOLITE>
 +
 
 +
/**
 +
  Works around livepreview bugs.
 +
  @private
 +
*/
 +
Previewmaker.prototype.fixHTML = function() {
 +
if(!this.html) return;
 +
 
 +
  var ret = this.html;
 +
 
 +
// fix question marks in wiki links
 +
// maybe this'll break some stuff :-(
 +
ret=ret.replace(RegExp('\(
 +
ret=ret.replace(RegExp('\(
 +
// FIXME fix up % too
 +
 +
 +
this.html=ret;
 +
};
 +
/**
 +
  Generates the preview and displays it in the current popup.
 +
 
 +
  Does nothing if the generated preview is invalid or consists of whitespace only.
 +
  Also activates wikilinks in the preview for subpopups if the popupSubpopups option is true.
 +
*/
 +
Previewmaker.prototype.showPreview = function () {
 +
this.makePreview();
 +
if (typeof this.html != typeof '') return;
 +
if (RegExp('^\\s*$').test(this.html)) return;
 +
setPopupHTML('<hr />', 'popupPrePreviewSep', this.owner.idNumber);
 +
setPopupTipsAndHTML(this.html, 'popupPreview', this.owner.idNumber, { owner: this.owner });
 +
var more = (this.fullLength > this.data.length) ? this.moreLink() : '';
 +
setPopupHTML(more, 'popupPreviewMore', this.owner.idNumber);
 +
};
 +
/**
 +
  @private
 +
*/
 +
Previewmaker.prototype.moreLink=function() {
 +
var a=document.createElement('a');
 +
a.className='popupMoreLink';
 +
a.innerHTML=popupString('more...');
 +
var savedThis=this;
 +
a.onclick=function() {
 +
savedThis.maxCharacters+=2000;
 +
savedThis.maxSentences+=20;
 +
savedThis.setData();
 +
savedThis.showPreview();
 +
};
 +
return a;
 +
};
 +
 
 +
/**
 +
  @private
 +
*/
 +
Previewmaker.prototype.stripLongTemplates = function() {
 +
// operates on the HTML!
 +
this.html=this.html.replace(RegExp('^.{0,1000}[{][{][^}]*?(<(p|br)( /)?>\\s*){2,}([^{}]*?[}][}])?', 'gi'), '');
 +
this.html=this.html.split('\n').join(' '); // workaround for <pre> templates
 +
this.html=this.html.replace(RegExp('[{][{][^}]*<pre>[^}]*[}][}]','gi'), '');
 +
};
 +
/**
 +
  @private
 +
*/
 +
Previewmaker.prototype.killMultilineTemplates = function() {
 +
this.kill('{{{', '}}}');
 +
this.kill(RegExp('\\s*[{][{][^{}]*\\n'), '}}', '{{');
 +
};
 +
// ENDFILE: previewmaker.js
 +
// STARTFILE: querypreview.js
 +
function loadAPIPreview(queryType, article, navpop) {
 +
var art=new Title(article).urlString();
 +
var url=pg.wiki.apiwikibase + '?format=json&action=query&';
 +
var htmlGenerator=function(a,d){alert('invalid html generator');};
 +
var usernameart = '';
 +
switch (queryType) {
 +
case 'history':
 +
url += 'meta=userinfo&uiprop=options&titles=' + art + '&prop=revisions&rvlimit=' +
 +
getValueOf('popupHistoryPreviewLimit');
 +
htmlGenerator=APIhistoryPreviewHTML;
 +
break;
 +
case 'category':
 +
url += 'list=categorymembers&rawcontinue=&cmtitle=' + art;
 +
htmlGenerator=APIcategoryPreviewHTML;
 +
break;
 +
case 'userinfo':
 +
var username = new Title( article ).userName();
 +
usernameart = encodeURIComponent( username );
 +
if (pg.re.ipUser.test(username)) {
 +
url += 'list=blocks&bkprop=range&bkip=' + usernameart;
 +
} else {
 +
url += 'list=users|usercontribs&usprop=blockinfo|groups|editcount|registration|gender&ususers=' + usernameart + "&meta=globaluserinfo&guiprop=groups|unattached&guiuser="+ usernameart + "&uclimit=1&ucprop=timestamp&ucuser=" + usernameart;
 +
}
 +
htmlGenerator=APIuserInfoPreviewHTML;
 +
break;
 +
case 'contribs':
 +
usernameart = encodeURIComponent( new Title( article ).userName() );
 +
url += 'list=usercontribs&meta=userinfo&uiprop=options&ucuser=' + usernameart +
 +
'&uclimit=' + getValueOf('popupContribsPreviewLimit');
 +
htmlGenerator=APIcontribsPreviewHTML;
 +
break;
 +
case 'imagepagepreview':
 +
var trail='';
 +
if (getValueOf('popupImageLinks')) { trail = '&list=imageusage&iutitle=' + art; }
 +
url += 'titles=' + art + '&prop=revisions|imageinfo&rvprop=content' + trail;
 +
htmlGenerator=APIimagepagePreviewHTML;
 +
break;
 +
case 'backlinks':
 +
url += 'list=backlinks&rawcontinue=&bltitle=' + art;
 +
htmlGenerator=APIbacklinksPreviewHTML;
 +
break;
 +
}
 +
pendingNavpopTask(navpop);
 +
var callback=function(d){
 +
log( "callback of API functions was hit" );
 +
showAPIPreview(queryType, htmlGenerator(article,d,navpop), navpop.idNumber, navpop, d);
 +
};
 +
var go = function(){
 +
getPageWithCaching(url, callback, navpop);
 +
return true;
 +
};
 +
if (navpop.visible || !getValueOf('popupLazyDownloads')) { go(); }
 +
else { navpop.addHook(go, 'unhide', 'before', 'DOWNLOAD_'+queryType+'_QUERY_DATA'); }
 +
}
 +
 
 +
function linkList(list) {
 +
list.sort(function(x,y) { return (x==y ? 0 : (x<y ? -1 : 1)); });
 +
var buf=[];
 +
for (var i=0; i<list.length; ++i) {
 +
buf.push(wikiLink({article: new Title(list[i]),
 +
  text: list[i].split(' ').join('&nbsp;'),
 +
  action:  'view'}));
 +
}
 +
return buf.join(', ');
 +
}
 +
 
 +
function getTimeOffset(tz) {
 +
if( tz ) {
 +
if( tz.indexOf('|') > -1 ) {
 +
// New format
 +
return parseInt(tz.split('|')[1],10);
 +
} else if ( tz.indexOf(':') > -1 ) {
 +
// Old format
 +
return( parseInt(tz,10)*60 + parseInt(tz.split(':')[1],10) );
 +
}
 +
}
 +
return 0;
 +
}
 +
 
 +
/*
 +
* Creates a HTML table that's shown in the history and user-contribs popups.
 +
* @param {Object[]} h - a list of revisions, returned from the API
 +
* @param {boolean} reallyContribs - true only if we're displaying user contributions
 +
*/
 +
function editPreviewTable(article, h, reallyContribs, timeOffset) {
 +
var html=['<table>'];
 +
var day=null;
 +
var curart=article;
 +
var page=null;
 +
 
 +
var makeFirstColumnLinks;
 +
if(reallyContribs) {
 +
 
 +
// We're showing user contributions, so make (diff | hist) links
 +
makeFirstColumnLinks = function(currentRevision) {
 +
var result = '(';
 +
result += '
 +
new Title(currentRevision.title).urlString() + '&diff=prev' +
 +
'&oldid=' + currentRevision.revid + '">' + popupString('diff') + '';
 +
result += '&nbsp;|&nbsp;';
 +
result += '
 +
new Title(currentRevision.title).urlString() + '&action=history">' +
 +
popupString('hist') + '';
 +
result += ')';
 +
return result;
 +
};
 +
} else {
 +
 
 +
// It's a regular history page, so make (cur | last) links
 +
var firstRevid = h[0].revid;
 +
makeFirstColumnLinks = function(currentRevision) {
 +
var result = '(';
 +
result += '
 +
'&diff=' + firstRevid + '&oldid=' + h[i].revid + '">' + popupString('cur') + '';
 +
result += '&nbsp;|&nbsp;';
 +
result += '
 +
'&diff=prev&oldid=' + h[i].revid + '">' + popupString('last') + '';
 +
result += ')';
 +
return result;
 +
};
 +
}
 +
 
 +
for (var i=0; i<h.length; ++i) {
 +
if (reallyContribs) {
 +
page = h[i].title;
 +
curart = new Title(page);
 +
}
 +
var minor = (typeof h[i].minor == 'undefined') ? '' : '<b>m </b>';
 +
var editDate = adjustDate(getDateFromTimestamp(h[i].timestamp), timeOffset);
 +
var thisDay = dayFormat(editDate);
 +
var thisTime = timeFormat(editDate);
 +
if (thisDay == day) {
 +
thisDay = '';
 +
} else {
 +
day = thisDay;
 +
}
 +
if (thisDay) {
 +
html.push( '<tr><td colspan=3><span class="popup_history_date">' +
 +
  thisDay+'</span></td></tr>' );
 +
}
 +
html.push('<tr class="popup_history_row_' + ( (i%2) ? 'odd' : 'even') + '">');
 +
html.push('<td>' + makeFirstColumnLinks(h[i]) + '</td>');
 +
html.push('<td>' +
 +
'
 +
'&oldid=' + h[i].revid + '">' + thisTime + '</td>');
 +
var col3url='', col3txt='';
 +
if (!reallyContribs) {
 +
var user=h[i].user;
 +
if( typeof h[i].userhidden == "undefined" ) {
 +
if( pg.re.ipUser.test(user) ) {
 +
col3url=pg.wiki.titlebase + mw.config.get('wgFormattedNamespaces')[pg.nsSpecialId] + ':Contributions&target=' + new Title(user).urlString();
 +
} else {
 +
col3url=pg.wiki.titlebase + mw.config.get('wgFormattedNamespaces')[pg.nsUserId] + ':' + new Title(user).urlString();
 +
}
 +
col3txt=pg.escapeQuotesHTML(user);
 +
} else {
 +
col3url=getValueOf('popupRevDelUrl');
 +
col3txt=pg.escapeQuotesHTML( popupString('revdel'));
 +
}
 +
} else {
 +
col3url=pg.wiki.titlebase + curart.urlString();
 +
col3txt=pg.escapeQuotesHTML(page);
 +
}
 +
html.push('<td>' + (reallyContribs ? minor : '') +
 +
'' + col3txt + '</td>');
 +
var comment='';
 +
var c=h[i].comment || h[i]['*'];
 +
if (c) {
 +
comment=new Previewmaker(c, new Title(curart).toUrl()).editSummaryPreview();
 +
} else if (typeof h[i].commenthidden != "undefined" ) {
 +
comment=popupString('revdel');
 +
}
 +
html.push('<td>' + (!reallyContribs ? minor : '') + comment + '</td>');
 +
html.push('</tr>');
 +
html=[html.join('')];
 +
}
 +
html.push('</table>');
 +
return html.join('');
 +
}
 +
 
 +
function getDateFromTimestamp(t) {
 +
var s=t.split(/[^0-9]/);
 +
switch(s.length) {
 +
case 0: return null;
 +
case 1: return new Date(s[0]);
 +
case 2: return new Date(s[0], s[1]-1);
 +
case 3: return new Date(s[0], s[1]-1, s[2]);
 +
case 4: return new Date(s[0], s[1]-1, s[2], s[3]);
 +
case 5: return new Date(s[0], s[1]-1, s[2], s[3], s[4]);
 +
case 6: return new Date(s[0], s[1]-1, s[2], s[3], s[4], s[5]);
 +
default: return new Date(s[0], s[1]-1, s[2], s[3], s[4], s[5], s[6]);
 +
}
 +
}
 +
 
 +
function adjustDate(d, offset) {
 +
// offset is in minutes
 +
var o=offset * 60 * 1000;
 +
return new Date( +d + o);
 +
}
 +
 
 +
function dayFormat(editDate, utc) {
 +
if (utc) { return map(zeroFill, [editDate.getUTCFullYear(), editDate.getUTCMonth()+1, editDate.getUTCDate()]).join('-'); }
 +
return map(zeroFill, [editDate.getFullYear(), editDate.getMonth()+1, editDate.getDate()]).join('-');
 +
}
 +
 
 +
function timeFormat(editDate, utc) {
 +
if (utc) { return map(zeroFill, [editDate.getUTCHours(), editDate.getUTCMinutes(), editDate.getUTCSeconds()]).join(':'); }
 +
return map(zeroFill, [editDate.getHours(), editDate.getMinutes(), editDate.getSeconds()]).join(':');
 +
}
 +
 
 +
function showAPIPreview(queryType, html, id, navpop, download) {
 +
// DJ: done
 +
var target='popupPreview';
 +
switch (queryType) {
 +
case 'imagelinks':
 +
case 'category':
 +
case 'userinfo':
 +
target='popupPostPreview'; break;
 +
}
 +
setPopupTipsAndHTML(html, target, id);
 +
completedNavpopTask(navpop);
 +
}
 +
 
 +
function APIbacklinksPreviewHTML(article, download, navpop) {
 +
try {
 +
var jsObj=getJsObj(download.data);
 +
var list=jsObj.query.backlinks;
 +
 
 +
var html=[];
 +
if (!list) { return popupString('No backlinks found'); }
 +
for ( var i=0; i < list.length; i++ ) {
 +
var t=new Title(list[i].title);
 +
html.push('' + t + '');
 +
}
 +
html=html.join(', ');
 +
if (jsObj['query-continue'] && jsObj['query-continue'].backlinks && jsObj['query-continue'].backlinks.blcontinue) {
 +
html += popupString(' and more');
 +
}
 +
return html;
 +
} catch (someError) {
 +
return 'backlinksPreviewHTML went wonky';
 +
}
 +
}
 +
 
 +
pg.fn.APIsharedImagePagePreviewHTML = function APIsharedImagePagePreviewHTML(obj) {
 +
log( "APIsharedImagePagePreviewHTML" );
 +
var popupid = obj.requestid;
 +
if( obj.query && obj.query.pages )
 +
{
 +
var page=anyChild(obj.query.pages );
 +
var content=(page && page.revisions ) ? page.revisions[0]['*'] : null;
 +
if( content )
 +
{
 +
/* Not entirely safe, but the best we can do */
 +
var p=new Previewmaker(content, pg.current.link.navpopup.article, pg.current.link.navpopup);
 +
p.makePreview();
 +
setPopupHTML( p.html, "popupSecondPreview", popupid );
 +
}
 +
}
 +
};
 +
 
 +
function APIimagepagePreviewHTML(article, download, navpop) {
 +
try {
 +
var jsObj=getJsObj(download.data);
 +
var page=anyChild(jsObj.query.pages);
 +
var content=(page && page.revisions ) ? page.revisions[0]['*'] : null;
 +
var ret='';
 +
var alt='';
 +
try{alt=navpop.parentAnchor.childNodes[0].alt;} catch(e){}
 +
if (alt) {
 +
ret = ret + '<hr /><b>' + popupString('Alt text:') + '</b> ' + pg.escapeQuotesHTML(alt);
 +
}
 +
if (content) {
 +
var p=prepPreviewmaker(content, article, navpop);
 +
p.makePreview();
 +
if (p.html) { ret += '<hr />' + p.html; }
 +
if (getValueOf('popupSummaryData')) {
 +
var info=getPageInfo(content, download);
 +
log(info);
 +
setPopupTrailer(info, navpop.idNumber);
 +
}
 +
}
 +
if (page && page.imagerepository == "shared" ) {
 +
var art=new Title(article);
 +
var encart = encodeURIComponent( "File:" + art.stripNamespace() );
 +
var shared_url =  pg.wiki.apicommonsbase + '?format=json&callback=pg.fn.APIsharedImagePagePreviewHTML' +
 +
'&requestid=' + navpop.idNumber +
 +
'&action=query&prop=revisions&rvprop=content&titles=' + encart;
 +
 
 +
ret = ret +'<hr />' + popupString( 'Image from Commons') +
 +
': ' +
 +
popupString( 'Description page') + '';
 +
mw.loader.load( shared_url );
 +
}
 +
showAPIPreview('imagelinks', APIimagelinksPreviewHTML(article,download), navpop.idNumber, download);
 +
return ret;
 +
} catch (someError) {
 +
return 'API imagepage preview failed :(';
 +
}
 +
}
 +
 
 +
function APIimagelinksPreviewHTML(article, download) {
 +
try {
 +
var jsobj=getJsObj(download.data);
 +
var list=jsobj.query.imageusage;
 +
if (list) {
 +
var ret=[];
 +
for (var i=0; i < list.length; i++) {
 +
ret.push(list[i].title);
 +
}
 +
if (ret.length === 0) { return popupString('No image links found'); }
 +
return '<h2>' + popupString('File links') + '</h2>' + linkList(ret);
 +
} else {
 +
return popupString('No image links found');
 +
}
 +
} catch(someError) {
 +
return 'Image links preview generation failed :(';
 +
}
 +
}
 +
 
 +
function APIcategoryPreviewHTML(article, download) {
 +
try{
 +
var jsobj=getJsObj(download.data);
 +
var list=jsobj.query.categorymembers;
 +
var ret=[];
 +
for (var p=0; p < list.length; p++) {
 +
  ret.push(list[p].title);
 +
}
 +
if (ret.length === 0) { return popupString('Empty category'); }
 +
ret = '<h2>' + tprintf('Category members (%s shown)', [ret.length]) + '</h2>' +linkList(ret);
 +
if (jsobj['query-continue'] && jsobj['query-continue'].categorymembers && jsobj['query-continue'].categorymembers.cmcontinue) {
 +
ret += popupString(' and more');
 +
}
 +
return ret;
 +
} catch(someError) {
 +
return 'Category preview failed :(';
 +
}
 +
}
 +
 
 +
function APIuserInfoPreviewHTML(article, download) {
 +
var ret=[];
 +
var queryobj = {};
 +
try{
 +
queryobj=getJsObj(download.data).query;
 +
} catch(someError) { return 'Userinfo preview failed :('; }
 +
 
 +
var user=anyChild(queryobj.users);
 +
if (user) {
 +
var globaluserinfo=queryobj.globaluserinfo;
 +
if (user.invalid === '') {
 +
ret.push( popupString( 'Invalid user') );
 +
} else if (user.missing === '') {
 +
ret.push( popupString( 'Not a registered username') );
 +
}
 +
if( user.blockedby )
 +
ret.push('<b>' + popupString('BLOCKED') + '</b>');
 +
if( globaluserinfo && ( 'locked' in globaluserinfo || 'hidden' in globaluserinfo ) ) {
 +
var lockedSulAccountIsAttachedToThis = true;
 +
for( var i=0; globaluserinfo.unattached && i < globaluserinfo.unattached.length; i++) {
 +
if ( globaluserinfo.unattached[i].wiki === mw.config.get('wgDBname') ) {
 +
lockedSulAccountIsAttachedToThis=false;
 +
break;
 +
}
 +
}
 +
if (lockedSulAccountIsAttachedToThis) {
 +
if ( 'locked' in globaluserinfo ) ret.push('<b><i>' + popupString('LOCKED') + '</i></b>');
 +
if ( 'hidden' in globaluserinfo ) ret.push('<b><i>' + popupString('HIDDEN') + '</i></b>');
 +
}
 +
}
 +
if( getValueOf('popupShowGender') && user.gender ) {
 +
switch( user.gender ) {
 +
case "male": ret.push( popupString( "\u2642" ) ); break;
 +
case "female": ret.push( popupString( "\u2640" ) ); break;
 +
}
 +
}
 +
if( user.groups ) {
 +
for( var j=0; j < user.groups.length; j++) {
 +
var currentGroup = user.groups[j];
 +
if( ["*", "user", "autoconfirmed", "extendedconfirmed"].indexOf( currentGroup ) === -1 ) {
 +
ret.push( pg.escapeQuotesHTML(user.groups[j]) );
 +
}
 +
}
 +
}
 +
if( globaluserinfo && globaluserinfo.groups ) {
 +
for( var k=0; k < globaluserinfo.groups.length; k++) {
 +
ret.push( '<i>'+pg.escapeQuotesHTML(globaluserinfo.groups[k])+'</i>' );
 +
}
 +
}
 +
if( user.registration )
 +
ret.push( pg.escapeQuotesHTML((user.editcount?user.editcount:'0') + popupString(' edits since: ') + (user.registration?dayFormat(getDateFromTimestamp(user.registration)):'')) );
 +
}
 +
 
 +
if (queryobj.usercontribs && queryobj.usercontribs.length) {
 +
ret.push( popupString('last edit on ') + dayFormat(getDateFromTimestamp(queryobj.usercontribs[0].timestamp)) );
 +
}
 +
 +
if (queryobj.blocks) {
 +
ret.push( popupString( 'IP user') ); //we only request list=blocks for IPs
 +
for (var l=0; l<queryobj.blocks.length; l++) {
 +
ret.push('<b>' + popupString(queryobj.blocks[l].rangestart === queryobj.blocks[l].rangeend ? 'BLOCKED' : 'RANGEBLOCKED') + '</b>' );
 +
}
 +
}
 +
 +
ret = '<hr />' + ret.join( ', ' );
 +
return ret;
 +
}
 +
 
 +
function APIcontribsPreviewHTML(article, download, navpop) {
 +
return APIhistoryPreviewHTML(article, download, navpop, true);
 +
}
 +
 
 +
function APIhistoryPreviewHTML(article, download, navpop, reallyContribs) {
 +
try {
 +
var jsobj=getJsObj(download.data);
 +
var tz=jsobj.query.userinfo.options.timecorrection;
 +
var edits = [];
 +
if( reallyContribs ) {
 +
edits=jsobj.query.usercontribs;
 +
} else {
 +
edits=anyChild(jsobj.query.pages).revisions;
 +
}
 +
var timeOffset = getTimeOffset(tz);
 +
Cookie.create('popTz', timeOffset, 1);
 +
 
 +
var ret=editPreviewTable(article, edits, reallyContribs, timeOffset);
 +
return ret;
 +
} catch (someError) {
 +
return 'History preview failed :-(';
 +
}
 +
}
 +
 
 +
 
 +
//</NOLITE>
 +
// ENDFILE: querypreview.js
 +
// STARTFILE: debug.js
 +
////////////////////////////////////////////////////////////////////
 +
// Debugging functions
 +
////////////////////////////////////////////////////////////////////
 +
 
 +
function setupDebugging() {
 +
//<NOLITE>
 +
if (window.popupDebug) { // popupDebug is set from .version
 +
window.log=function(x) { //if(gMsg!='')gMsg += '\n'; gMsg+=time() + ' ' + x; };
 +
window.console.log(x);
 +
};
 +
window.errlog=function(x) {
 +
window.console.error(x);
 +
};
 +
log('Initializing logger');
 +
} else {
 +
//</NOLITE>
 +
window.log = function(x) {};
 +
window.errlog = function(x) {};
 +
//<NOLITE>
 +
}
 +
//</NOLITE>
 +
}
 +
// ENDFILE: debug.js
 +
// STARTFILE: images.js
 +
 
 +
// load image of type Title.
 +
function loadImage(image, navpop) {
 +
if (typeof image.stripNamespace != 'function') { alert('loadImages bad'); }
 +
// API call to retrieve image info.
 +
 
 +
if ( !getValueOf('popupImages') ) return;
 +
if ( !isValidImageName(image) ) return false;
 +
 +
var art=image.urlString();
 +
 
 +
var url=pg.wiki.apiwikibase + '?format=json&action=query';
 +
url += '&prop=imageinfo&iiprop=url|mime&iiurlwidth=' + getValueOf('popupImageSizeLarge');
 +
url += '&titles=' + art;
 +
 
 +
pendingNavpopTask(navpop);
 +
var callback=function(d){
 +
popupsInsertImage(navpop.idNumber, navpop, d);
 +
};
 +
var go = function(){
 +
getPageWithCaching(url, callback, navpop);
 +
return true;
 +
};
 +
if (navpop.visible || !getValueOf('popupLazyDownloads')) { go(); }
 +
else { navpop.addHook(go, 'unhide', 'after', 'DOWNLOAD_IMAGE_QUERY_DATA'); }
 +
 
 +
}
 +
 
 +
function popupsInsertImage(id, navpop, download) {
 +
log( "popupsInsertImage");
 +
var imageinfo;
 +
try {
 +
var jsObj=getJsObj(download.data);
 +
var imagepage=anyChild(jsObj.query.pages);
 +
if (typeof imagepage.imageinfo === 'undefined') return;
 +
imageinfo = imagepage.imageinfo[0];
 +
} catch (someError) {
 +
log( "popupsInsertImage failed :(" );
 +
return;
 +
}
 +
 
 +
var popupImage = document.getElementById("popupImg"+id);
 +
if (!popupImage) {
 +
log( "could not find insertion point for image");
 +
return;
 +
}
 +
 
 +
popupImage.width=getValueOf('popupImageSize');
 +
popupImage.style.display='inline';
 +
 
 +
// Set the source for the image.
 +
if( imageinfo.thumburl )
 +
popupImage.src=imageinfo.thumburl;
 +
else if( imageinfo.mime.indexOf("image") === 0 ){
 +
popupImage.src=imageinfo.url;
 +
log( "a thumb could not be found, using original image" );
 +
} else log( "fullsize imagethumb, but not sure if it's an image");
 +
 
 +
 
 +
var a=document.getElementById("popupImageLink"+id);
 +
if (a === null) { return null; }
 +
 
 +
// Determine the action of the surrouding imagelink.
 +
switch (getValueOf('popupThumbAction')) {
 +
case 'imagepage':
 +
if (pg.current.article.namespaceId()!=pg.nsImageId) {
 +
a.href=imageinfo.descriptionurl;
 +
// FIXME: unreliable pg.idNumber
 +
popTipsSoonFn('popupImage' + id)();
 +
break;
 +
}
 +
/* falls through */
 +
case 'sizetoggle':
 +
a.onclick=toggleSize;
 +
a.title=popupString('Toggle image size');
 +
return;
 +
case 'linkfull':
 +
a.href = imageinfo.url;
 +
a.title=popupString('Open full-size image');
 +
return;
 +
}
 +
 
 +
}
 +
 
 +
// Toggles the image between inline small and navpop fullwidth.
 +
// It's the same image, no actual sizechange occurs, only display width.
 +
function toggleSize() {
 +
var imgContainer=this;
 +
if (!imgContainer) {
 +
alert('imgContainer is null :/');
 +
return;
 +
}
 +
img=imgContainer.firstChild;
 +
if (!img) {
 +
alert('img is null :/');
 +
return;
 +
}
 +
 
 +
if (!img.style.width || img.style.width==='') {
 +
img.style.width='100%';
 +
} else {
 +
img.style.width='';
 +
}
 +
}
 +
 
 +
// Returns one title of an image from wikiText.
 +
function getValidImageFromWikiText(wikiText) {
 +
// nb in pg.re.image we're interested in the second bracketed expression
 +
// this may change if the regex changes :-(
 +
//var match=pg.re.image.exec(wikiText);
 +
var matched=null;
 +
var match;
 +
// strip html comments, used by evil bots :-(
 +
var t = removeMatchesUnless(wikiText, RegExp('(<!--[\\s\\S]*?-->)'), 1,
 +
RegExp('^<!--[^[]*popup', 'i'));
 +
 
 +
while ( ( match = pg.re.image.exec(t) ) ) {
 +
// now find a sane image name - exclude templates by seeking {
 +
var m = match[2] || match[6];
 +
if ( isValidImageName(m) ) {
 +
matched=m;
 +
break;
 +
}
 +
}
 +
pg.re.image.lastIndex=0;
 +
if (!matched) { return null; }
 +
return mw.config.get('wgFormattedNamespaces')[pg.nsImageId]+':'+upcaseFirst(matched);
 +
}
 +
 
 +
function removeMatchesUnless(str, re1, parencount, re2) {
 +
var split=str.parenSplit(re1);
 +
var c=parencount + 1;
 +
for (var i=0; i<split.length; ++i) {
 +
if ( i%c === 0 || re2.test(split[i]) ) { continue; }
 +
split[i]='';
 +
}
 +
return split.join('');
 +
}
 +
 
 +
//</NOLITE>
 +
// ENDFILE: images.js
 +
// STARTFILE: namespaces.js
 +
// Set up namespaces and other non-strings.js localization
 +
// (currently that means redirs too)
 +
 
 +
 
 +
function namespaceListToRegex(list) {
 +
return RegExp('^('+list.join('|').split(' ').join('[ _]')+'):');
 +
}
 +
 
 +
function setNamespaces() {
 +
pg.nsSpecialId  = -1;
 +
pg.nsMainspaceId = 0;
 +
pg.nsImageId    = 6;
 +
pg.nsUserId      = 2;
 +
pg.nsUsertalkId  = 3;
 +
pg.nsCategoryId  = 14;
 +
pg.nsTemplateId  = 10;
 +
}
 +
 
 +
 
 +
function setRedirs() {
 +
var r='redirect';
 +
var R='REDIRECT';
 +
var redirLists={
 +
//<NOLITE>
 +
'ar':  [ R, 'تحويل' ],
 +
'be':  [ r, 'перанакіраваньне' ],
 +
'bg':  [ r, 'пренасочване', 'виж' ],
 +
'bs':  [ r, 'Preusmjeri', 'preusmjeri', 'PREUSMJERI' ],
 +
'cs':  [ R, 'PŘESMĚRUJ' ],
 +
'cy':  [ r, 'ail-cyfeirio' ],
 +
'de':  [ R, 'WEITERLEITUNG' ],
 +
'el':  [ R, 'ΑΝΑΚΑΤΕΥΘΥΝΣΗ'],
 +
'eo':  [ R, 'ALIDIREKTU', 'ALIDIREKTI' ],
 +
'es':  [ R, 'REDIRECCIÓN' ],
 +
'et':  [ r, 'suuna' ],
 +
'ga':  [ r, 'athsheoladh' ],
 +
'gl':  [ r, 'REDIRECCIÓN', 'REDIRECIONAMENTO'],
 +
'he':  [ R, 'הפניה' ],
 +
'hu':  [ R, 'ÁTIRÁNYÍTÁS' ],
 +
'is':  [ r, 'tilvísun', 'TILVÍSUN' ],
 +
'it':  [ R, 'RINVIA', 'Rinvia'],
 +
'ja':  [ R, '転送' ],
 +
'mk':  [ r, 'пренасочување', 'види' ],
 +
'nds': [ r, 'wiederleiden' ],
 +
'nl':  [ R, 'DOORVERWIJZING' ],
 +
'nn':  [ r, 'omdiriger' ],
 +
'pl':  [ R, 'PATRZ', 'PRZEKIERUJ', 'TAM' ],
 +
'pt':  [ R, 'redir' ],
 +
'ru':  [ R, 'ПЕРЕНАПРАВЛЕНИЕ', 'ПЕРЕНАПР' ],
 +
'sk':  [ r, 'presmeruj' ],
 +
'sr':  [ r, 'Преусмери', 'преусмери', 'ПРЕУСМЕРИ', 'Preusmeri', 'preusmeri', 'PREUSMERI' ],
 +
'tt':  [ R, 'yünältü', 'перенаправление', 'перенапр' ],
 +
'uk':  [ R, 'ПЕРЕНАПРАВЛЕННЯ', 'ПЕРЕНАПР' ],
 +
'vi':  [ r, 'đổi' ],
 +
'zh':  [ R, '重定向'] // no comma
 +
//</NOLITE>
 +
};
 +
var redirList=redirLists[ pg.wiki.lang ] || [r, R];
 +
// Mediawiki is very tolerant about what comes after the #redirect at the start
 +
pg.re.redirect=RegExp('^\\s*[#](' + redirList.join('|') + ').*?\\[{2}([^\\|\\]]*)(|[^\\]]*)?\\]{2}\\s*(.*)', 'i');
 +
}
 +
 
 +
function setInterwiki() {
 +
if (pg.wiki.wikimedia) {
 +
// From https://meta.wikimedia.org/wiki/List_of_Wikipedias
 +
pg.wiki.interwiki='aa|ab|ace|af|ak|als|am|an|ang|ar|arc|arz|as|ast|av|ay|az|ba|bar|bat-smg|bcl|be|be-x-old|bg|bh|bi|bjn|bm|bn|bo|bpy|br|bs|bug|bxr|ca|cbk-zam|cdo|ce|ceb|ch|cho|chr|chy|ckb|co|cr|crh|cs|csb|cu|cv|cy|da|de|diq|dsb|dv|dz|ee|el|eml|en|eo|es|et|eu|ext|fa|ff|fi|fiu-vro|fj|fo|fr|frp|frr|fur|fy|ga|gag|gan|gd|gl|glk|gn|got|gu|gv|ha|hak|haw|he|hi|hif|ho|hr|hsb|ht|hu|hy|hz|ia|id|ie|ig|ii|ik|ilo|io|is|it|iu|ja|jbo|jv|ka|kaa|kab|kbd|kg|ki|kj|kk|kl|km|kn|ko|koi|kr|krc|ks|ksh|ku|kv|kw|ky|la|lad|lb|lbe|lg|li|lij|lmo|ln|lo|lt|ltg|lv|map-bms|mdf|mg|mh|mhr|mi|mk|ml|mn|mo|mr|mrj|ms|mt|mus|mwl|my|myv|mzn|na|nah|nap|nds|nds-nl|ne|new|ng|nl|nn|no|nov|nrm|nv|ny|oc|om|or|os|pa|pag|pam|pap|pcd|pdc|pfl|pi|pih|pl|pms|pnb|pnt|ps|pt|qu|rm|rmy|rn|ro|roa-rup|roa-tara|ru|rue|rw|sa|sah|sc|scn|sco|sd|se|sg|sh|si|simple|sk|sl|sm|sn|so|sq|sr|srn|ss|st|stq|su|sv|sw|szl|ta|te|tet|tg|th|ti|tk|tl|tn|to|tpi|tr|ts|tt|tum|tw|ty|udm|ug|uk|ur|uz|ve|vec|vi|vls|vo|wa|war|wo|wuu|xal|xh|yi|yo|za|zea|zh|zh-classical|zh-min-nan|zh-yue|zu';
 +
pg.re.interwiki=RegExp('^'+pg.wiki.interwiki+':');
 +
} else {
 +
pg.wiki.interwiki=null;
 +
pg.re.interwiki=RegExp('^$');
 +
}
 +
}
 +
 
 +
// return a regexp pattern matching all variants to write the given namespace
 +
function nsRe(namespaceId) {
 +
var imageNamespaceVariants = [];
 +
jQuery.each(mw.config.get('wgNamespaceIds'), function(_localizedNamespaceLc, _namespaceId) {
 +
if (_namespaceId!=namespaceId) return;
 +
//todo: escape regexp fragments!
 +
_localizedNamespaceLc = upcaseFirst(_localizedNamespaceLc);
 +
imageNamespaceVariants.push(_localizedNamespaceLc.split(' ').join('[ _]'));
 +
imageNamespaceVariants.push(encodeURI(_localizedNamespaceLc));
 +
});
 +
 
 +
return '(?:' + imageNamespaceVariants.join('|') + ')';
 +
}
 +
 
 +
function nsReImage() {
 +
return nsRe(pg.nsImageId);
 +
}
 +
// ENDFILE: namespaces.js
 +
// STARTFILE: selpop.js
 +
//<NOLITE>
 +
function getEditboxSelection() {
 +
// see http://www.webgurusforum.com/8/12/0
 +
var editbox;
 +
try {
 +
editbox=document.editform.wpTextbox1;
 +
} catch (dang) { return; }
 +
// IE, Opera
 +
if (document.selection) { return document.selection.createRange().text; }
 +
// Mozilla
 +
var selStart = editbox.selectionStart;
 +
var selEnd = editbox.selectionEnd;
 +
return (editbox.value).substring(selStart, selEnd);
 +
}
 +
 
 +
function doSelectionPopup() {
 +
// popup if the selection looks like [[foo|anything afterwards at all
 +
// or [[foo|bar]]text without ']]'
 +
// or [[foo|bar]]
 +
var sel=getEditboxSelection();
 +
var open=sel.indexOf('[[');
 +
var pipe=sel.indexOf('|');
 +
var close=sel.indexOf(']]');
 +
if (open == -1 || ( pipe == -1 && close == -1) ) { return; }
 +
if (pipe != -1 && open > pipe || close != -1 && open > close) { return; }
 +
if (getValueOf('popupOnEditSelection')=='boxpreview') {
 +
return doSeparateSelectionPopup(sel);
 +
}
 +
var article=new Title(sel.substring(open+2, (pipe < 0) ? close : pipe)).urlString();
 +
if (close > 0 && sel.substring(close+2).indexOf('[[') >= 0) {
 +
return;
 +
}
 +
var a=document.createElement('a');
 +
a.href=pg.wiki.titlebase + article;
 +
mouseOverWikiLink2(a);
 +
if (a.navpopup) {
 +
a.navpopup.addHook(function(){runStopPopupTimer(a.navpopup);}, 'unhide', 'after');
 +
}
 +
}
 +
 
 +
function doSeparateSelectionPopup(str) {
 +
var div=document.getElementById('selectionPreview');
 +
if (!div) {
 +
div = document.createElement('div');
 +
div.id='selectionPreview';
 +
try {
 +
var box=document.editform.wpTextbox1;
 +
box.parentNode.insertBefore(div, box);
 +
} catch (error) {
 +
return;
 +
}
 +
}
 +
div.innerHTML=wiki2html(str);
 +
div.ranSetupTooltipsAlready = false;
 +
popTipsSoonFn('selectionPreview')();
 +
}
 +
//</NOLITE>
 +
// ENDFILE: selpop.js
 +
// STARTFILE: navpopup.js
 +
/**
 +
  @fileoverview  Defines two classes: {@link Navpopup} and {@link Mousetracker}.
 +
 
 +
  <code>Navpopup</code> describes popups: when they appear, where, what
 +
  they look like and so on.
 +
 
 +
  <code>Mousetracker</code> "captures" the mouse using
 +
  <code>document.onmousemove</code>.
 +
*/
 +
 
 +
 
 +
/**
 +
  Creates a new Mousetracker.
 +
  @constructor
 +
  @class The Mousetracker class. This monitors mouse movements and manages associated hooks.
 +
*/
 +
function Mousetracker() {
 +
/**
 +
  Interval to regularly run the hooks anyway, in milliseconds.
 +
  @type Integer
 +
*/
 +
this.loopDelay=400;
 +
 
 +
/**
 +
  Timer for the loop.
 +
  @type Timer
 +
*/
 +
this.timer=null;
 +
 
 +
/**
 +
  Flag - are we switched on?
 +
  @type Boolean
 +
*/
 +
this.active=false;
 +
/**
 +
  Flag - are we probably inaccurate, i.e. not reflecting the actual mouse position?
 +
*/
 +
this.dirty=true;
 +
/**
 +
  Array of hook functions.
 +
  @private
 +
  @type Array
 +
*/
 +
this.hooks=[];
 +
}
 +
 
 +
/**
 +
  Adds a hook, to be called when we get events.
 +
  @param {Function} f A function which is called as
 +
  <code>f(x,y)</code>. It should return <code>true</code> when it
 +
  wants to be removed, and <code>false</code> otherwise.
 +
*/
 +
Mousetracker.prototype.addHook = function (f) {
 +
this.hooks.push(f);
 +
};
 +
 
 +
/**
 +
  Runs hooks, passing them the x
 +
  and y coords of the mouse.  Hook functions that return true are
 +
  passed to {@link Mousetracker#removeHooks} for removal.
 +
  @private
 +
*/
 +
Mousetracker.prototype.runHooks = function () {
 +
if (!this.hooks || !this.hooks.length) { return; }
 +
//log('Mousetracker.runHooks; we got some hooks to run');
 +
var remove=false;
 +
var removeObj={};
 +
// this method gets called a LOT -
 +
// pre-cache some variables
 +
var x=this.x, y=this.y, len = this.hooks.length;
 +
 
 +
for (var i=0; i<len; ++i) {
 +
//~ run the hook function, and remove it if it returns true
 +
if (this.hooks[i](x, y)===true) {
 +
remove=true;
 +
removeObj[i]=true;
 +
}
 +
}
 +
if (remove) { this.removeHooks(removeObj); }
 +
};
 +
 
 +
/**
 +
  Removes hooks.
 +
  @private
 +
  @param {Object} removeObj An object whose keys are the index
 +
  numbers of functions for removal, with values that evaluate to true
 +
*/
 +
Mousetracker.prototype.removeHooks = function(removeObj) {
 +
var newHooks=[];
 +
var len = this.hooks.length;
 +
for (var i=0; i<len; ++i) {
 +
if (! removeObj[i]) { newHooks.push(this.hooks[i]); }
 +
}
 +
this.hooks=newHooks;
 +
};
 +
 
 +
 
 +
/**
 +
  Event handler for mouse wiggles.
 +
  We simply grab the event, set x and y and run the hooks.
 +
  This makes the cpu all hot and bothered :-(
 +
  @private
 +
  @param {Event} e Mousemove event
 +
*/
 +
Mousetracker.prototype.track=function (e) {
 +
//~ Apparently this is needed in IE.
 +
e = e || window.event;
 +
var x, y;
 +
if (e) {
 +
if (e.pageX) { x=e.pageX; y=e.pageY; }
 +
else if (typeof e.clientX!='undefined') {
 +
var left, top, docElt = document.documentElement;
 +
 
 +
if (docElt) { left=docElt.scrollLeft; }
 +
left = left || document.body.scrollLeft || document.scrollLeft || 0;
 +
 
 +
if (docElt) { top=docElt.scrollTop; }
 +
top = top || document.body.scrollTop || document.scrollTop || 0;
 +
 
 +
x=e.clientX + left;
 +
y=e.clientY + top;
 +
} else { return; }
 +
this.setPosition(x,y);
 +
}
 +
};
 +
 
 +
/**
 +
  Sets the x and y coordinates stored and takes appropriate action,
 +
  running hooks as appropriate.
 +
  @param {Integer} x, y Screen coordinates to set
 +
*/
 +
 
 +
Mousetracker.prototype.setPosition=function(x,y) {
 +
this.x = x;
 +
this.y = y;
 +
if (this.dirty || this.hooks.length === 0) { this.dirty=false; return; }
 +
if (typeof this.lastHook_x != 'number') { this.lastHook_x = -100; this.lastHook_y=-100; }
 +
var diff = (this.lastHook_x - x)*(this.lastHook_y - y);
 +
diff = (diff >= 0) ? diff : -diff;
 +
if ( diff > 1 ) {
 +
this.lastHook_x=x;
 +
this.lastHook_y=y;
 +
if (this.dirty) { this.dirty = false; }
 +
else { this.runHooks(); }
 +
}
 +
};
 +
 
 +
/**
 +
  Sets things in motion, unless they are already that is, registering an event handler on <code>document.onmousemove</code>.
 +
  A half-hearted attempt is made to preserve the old event handler if there is one.
 +
*/
 +
Mousetracker.prototype.enable = function () {
 +
if (this.active) { return; }
 +
this.active=true;
 +
//~ Save the current handler for mousemove events. This isn't too
 +
//~ robust, of course.
 +
this.savedHandler=document.onmousemove;
 +
//~ Gotta save @tt{this} again for the closure, and use apply for
 +
//~ the member function.
 +
var savedThis=this;
 +
document.onmousemove=function (e) {savedThis.track.apply(savedThis, [e]);};
 +
if (this.loopDelay) { this.timer = setInterval(function() { //log('loop delay in mousetracker is working');
 +
savedThis.runHooks();}, this.loopDelay); }
 +
};
 +
 
 +
/**
 +
  Disables the tracker, removing the event handler.
 +
*/
 +
Mousetracker.prototype.disable = function () {
 +
if (!this.active) { return; }
 +
if ($.isFunction(this.savedHandler)) {
 +
document.onmousemove=this.savedHandler;
 +
} else { delete document.onmousemove; }
 +
if (this.timer) { clearInterval(this.timer); }
 +
this.active=false;
 +
};
 +
 
 +
/**
 +
  Creates a new Navpopup.
 +
  Gets a UID for the popup and
 +
  @param init Contructor object. If <code>init.draggable</code> is true or absent, the popup becomes draggable.
 +
  @constructor
 +
  @class The Navpopup class. This generates popup hints, and does some management of them.
 +
*/
 +
function Navpopup(init) {
 +
//alert('new Navpopup(init)');
 +
/** UID for each Navpopup instance.
 +
Read-only.
 +
@type integer
 +
*/
 +
this.uid=Navpopup.uid++;
 +
/**
 +
  Read-only flag for current visibility of the popup.
 +
  @type boolean
 +
  @private
 +
*/
 +
this.visible=false;
 +
/** Flag to be set when we want to cancel a previous request to
 +
show the popup in a little while.
 +
@private
 +
@type boolean
 +
*/
 +
this.noshow=false;
 +
/** Categorised list of hooks.
 +
@see #runHooks
 +
@see #addHook
 +
@private
 +
@type Object
 +
*/
 +
this.hooks={
 +
'create': [],
 +
'unhide': [],
 +
'hide': []
 +
};
 +
/** list of unique IDs of hook functions, to avoid duplicates
 +
@private
 +
*/
 +
this.hookIds={};
 +
/** List of downloads associated with the popup.
 +
@private
 +
@type Array
 +
*/
 +
this.downloads=[];
 +
/** Number of uncompleted downloads.
 +
@type integer
 +
*/
 +
this.pending=null;
 +
/** Tolerance in pixels when detecting whether the mouse has left the popup.
 +
@type integer
 +
*/
 +
this.fuzz=5;
 +
/** Flag to toggle running {@link #limitHorizontalPosition} to regulate the popup's position.
 +
@type boolean
 +
*/
 +
this.constrained=true;
 +
/** The popup width in pixels.
 +
@private
 +
@type integer
 +
*/
 +
this.width=0;
 +
/** The popup width in pixels.
 +
@private
 +
@type integer
 +
*/
 +
this.height=0;
 +
/** The main content DIV element.
 +
@type HTMLDivElement
 +
*/
 +
this.mainDiv=null;
 +
this.createMainDiv();
 +
 
 +
// if (!init || typeof init.popups_draggable=='undefined' || init.popups_draggable) {
 +
// this.makeDraggable(true);
 +
// }
 +
}
 +
 
 +
/**
 +
  A UID for each Navpopup. This constructor property is just a counter.
 +
  @type integer
 +
  @private
 +
*/
 +
Navpopup.uid=0;
 +
 
 +
/**
 +
  Retrieves the {@link #visible} attribute, indicating whether the popup is currently visible.
 +
  @type boolean
 +
*/
 +
Navpopup.prototype.isVisible=function() {
 +
return this.visible;
 +
};
 +
 
 +
/**
 +
  Repositions popup using CSS style.
 +
  @private
 +
  @param {integer} x x-coordinate (px)
 +
  @param {integer} y y-coordinate (px)
 +
  @param {boolean} noLimitHor Don't call {@link #limitHorizontalPosition}
 +
*/
 +
Navpopup.prototype.reposition= function (x,y, noLimitHor) {
 +
log ('reposition('+x+','+y+','+noLimitHor+')');
 +
if (typeof x != 'undefined' && x !== null) { this.left=x; }
 +
if (typeof y != 'undefined' && y !== null) { this.top=y; }
 +
if (typeof this.left != 'undefined' && typeof this.top != 'undefined') {
 +
this.mainDiv.style.left=this.left + 'px';
 +
this.mainDiv.style.top=this.top + 'px';
 +
}
 +
if (!noLimitHor) { this.limitHorizontalPosition(); }
 +
//console.log('navpop'+this.uid+' - (left,top)=(' + this.left + ',' + this.top + '), css=('
 +
//+ this.mainDiv.style.left + ',' + this.mainDiv.style.top + ')');
 +
};
 +
 
 +
/**
 +
  Prevents popups from being in silly locations. Hopefully.
 +
  Should not be run if {@link #constrained} is true.
 +
  @private
 +
*/
 +
Navpopup.prototype.limitHorizontalPosition=function() {
 +
if (!this.constrained || this.tooWide) { return; }
 +
this.updateDimensions();
 +
var x=this.left;
 +
var w=this.width;
 +
var cWidth=document.body.clientWidth;
 +
 
 +
 
 +
// log('limitHorizontalPosition: x='+x+
 +
// ', this.left=' + this.left +
 +
// ', this.width=' + this.width +
 +
// ', cWidth=' + cWidth);
 +
 
 +
 
 +
if ( (x+w) >= cWidth ||
 +
( x > 0 &&
 +
this.maxWidth &&
 +
this.width < this.maxWidth &&
 +
this.height > this.width &&
 +
x > cWidth - this.maxWidth ) ) {
 +
// This is a very nasty hack. There has to be a better way!
 +
// We find the "natural" width of the div by positioning it at the far left
 +
// then reset it so that it should be flush right (well, nearly)
 +
this.mainDiv.style.left='-10000px';
 +
this.mainDiv.style.width = this.maxWidth + 'px';
 +
var naturalWidth=parseInt(this.mainDiv.offsetWidth, 10);
 +
var newLeft=cWidth - naturalWidth - 1;
 +
if (newLeft < 0) { newLeft = 0; this.tooWide=true; } // still unstable for really wide popups?
 +
log ('limitHorizontalPosition: moving to ('+newLeft + ','+ this.top+');' + ' naturalWidth=' + naturalWidth + ', clientWidth=' + cWidth);
 +
this.reposition(newLeft, null, true);
 +
}
 +
};
 +
 
 +
/**
 +
  Counter indicating the z-order of the "highest" popup.
 +
  We start the z-index at 1000 so that popups are above everything
 +
  else on the screen.
 +
  @private
 +
  @type integer
 +
*/
 +
Navpopup.highest=1000;
 +
 
 +
/**
 +
  Brings popup to the top of the z-order.
 +
  We increment the {@link #highest} property of the contructor here.
 +
  @private
 +
*/
 +
Navpopup.prototype.raise = function () {
 +
this.mainDiv.style.zIndex=Navpopup.highest + 1;
 +
++Navpopup.highest;
 +
};
 +
 
 +
/**
 +
  Shows the popup provided {@link #noshow} is not true.
 +
  Updates the position, brings the popup to the top of the z-order and unhides it.
 +
*/
 +
Navpopup.prototype.show = function () {
 +
//document.title+='s';
 +
if (this.noshow) { return; }
 +
//document.title+='t';
 +
this.reposition();
 +
this.raise();
 +
this.unhide();
 +
};
 +
 
 +
 
 +
/**
 +
  Runs the {@link #show} method in a little while, unless we're
 +
  already visible.
 +
  @param {integer} time Delay in milliseconds
 +
  @see #showSoonIfStable
 +
*/
 +
Navpopup.prototype.showSoon = function (time) {
 +
if (this.visible) { return; }
 +
this.noshow=false;
 +
//~ We have to save the value of @tt{this} so that the closure below
 +
//~ works.
 +
var savedThis=this;
 +
//this.start_x = Navpopup.tracker.x;
 +
//this.start_y = Navpopup.tracker.y;
 +
setTimeout(function () {
 +
if (Navpopup.tracker.active) {
 +
savedThis.reposition.apply(savedThis, [Navpopup.tracker.x + 2, Navpopup.tracker.y + 2]);
 +
}
 +
//~ Have to use apply to invoke his member function here
 +
savedThis.show.apply(savedThis, []);
 +
}, time);
 +
};
 +
 
 +
/**
 +
  Checks to see if the mouse pointer has
 +
  stabilised (checking every <code>time</code>/2 milliseconds) and runs the
 +
  {@link #show} method if it has. This method makes {@link #showSoon} redundant.
 +
  @param {integer} time The minimum time (ms) before the popup may be shown.
 +
*/
 +
Navpopup.prototype.showSoonIfStable = function (time) {
 +
log ('showSoonIfStable, time='+time);
 +
if (this.visible) { return; }
 +
this.noshow = false;
 +
 
 +
//~ initialize these variables so that we never run @tt{show} after
 +
//~ just half the time
 +
this.stable_x = -10000; this.stable_y = -10000;
 +
 
 +
var stableShow = function() {
 +
log('stableShow called');
 +
var new_x = Navpopup.tracker.x, new_y = Navpopup.tracker.y;
 +
var dx = savedThis.stable_x - new_x, dy = savedThis.stable_y - new_y;
 +
var fuzz2 = 0; // savedThis.fuzz * savedThis.fuzz;
 +
//document.title += '[' + [savedThis.stable_x,new_x, savedThis.stable_y,new_y, dx, dy, fuzz2].join(',') + '] ';
 +
if ( dx * dx <= fuzz2 && dy * dy <= fuzz2 ) {
 +
log ('mouse is stable');
 +
clearInterval(savedThis.showSoonStableTimer);
 +
savedThis.reposition.apply(savedThis, [new_x + 2, new_y + 2]);
 +
savedThis.show.apply(savedThis, []);
 +
return;
 +
}
 +
savedThis.stable_x = new_x; savedThis.stable_y = new_y;
 +
};
 +
var savedThis = this;
 +
this.showSoonStableTimer = setInterval(stableShow, time/2);
 +
};
 +
 
 +
/**
 +
  Makes the popup unhidable until we call {@link #unstick}.
 +
*/
 +
Navpopup.prototype.stick=function() {
 +
this.noshow=false;
 +
this.sticky=true;
 +
};
 +
 
 +
/**
 +
  Allows the popup to be hidden.
 +
*/
 +
Navpopup.prototype.unstick=function() {
 +
this.sticky=false;
 +
};
 +
 
 +
/**
 +
  Sets the {@link #noshow} flag and hides the popup. This should be called
 +
  when the mouse leaves the link before
 +
  (or after) it's actually been displayed.
 +
*/
 +
Navpopup.prototype.banish = function () {
 +
log ('banish called');
 +
// hide and prevent showing with showSoon in the future
 +
this.noshow=true;
 +
if (this.showSoonStableTimer) {
 +
log('clearing showSoonStableTimer');
 +
clearInterval(this.showSoonStableTimer);
 +
}
 +
this.hide();
 +
};
 +
 
 +
/**
 +
  Runs hooks added with {@link #addHook}.
 +
  @private
 +
  @param {String} key Key name of the {@link #hooks} array - one of 'create', 'unhide', 'hide'
 +
  @param {String} when Controls exactly when the hook is run: either 'before' or 'after'
 +
*/
 +
Navpopup.prototype.runHooks = function (key, when) {
 +
if (!this.hooks[key]) { return; }
 +
var keyHooks=this.hooks[key];
 +
var len=keyHooks.length;
 +
for (var i=0; i< len; ++i) {
 +
if (keyHooks[i] && keyHooks[i].when == when) {
 +
if (keyHooks[i].hook.apply(this, [])) {
 +
// remove the hook
 +
if (keyHooks[i].hookId) {
 +
delete this.hookIds[keyHooks[i].hookId];
 +
}
 +
keyHooks[i]=null;
 +
}
 +
}
 +
}
 +
};
 +
 
 +
/**
 +
  Adds a hook to the popup. Hook functions are run with <code>this</code> set to refer to the Navpopup instance, and no arguments.
 +
  @param {Function} hook The hook function. Functions that return true are deleted.
 +
  @param {String} key Key name of the {@link #hooks} array - one of 'create', 'unhide', 'hide'
 +
  @param {String} when Controls exactly when the hook is run: either 'before' or 'after'
 +
  @param {String} uid A truthy string identifying the hook function; if it matches another hook in this position, it won't be added again.
 +
*/
 +
Navpopup.prototype.addHook = function ( hook, key, when, uid ) {
 +
when = when || 'after';
 +
if (!this.hooks[key]) { return; }
 +
// if uid is specified, don't add duplicates
 +
var hookId=null;
 +
if (uid) {
 +
hookId=[key,when,uid].join('|');
 +
if (this.hookIds[hookId]) {
 +
return;
 +
}
 +
this.hookIds[hookId]=true;
 +
}
 +
this.hooks[key].push( {hook: hook, when: when, hookId: hookId} );
 +
};
 +
 
 +
/**
 +
  Creates the main DIV element, which contains all the actual popup content.
 +
  Runs hooks with key 'create'.
 +
  @private
 +
*/
 +
Navpopup.prototype.createMainDiv = function () {
 +
if (this.mainDiv) { return; }
 +
this.runHooks('create', 'before');
 +
var mainDiv=document.createElement('div');
 +
 
 +
var savedThis=this;
 +
mainDiv.onclick=function(e) {savedThis.onclickHandler(e);};
 +
mainDiv.className=(this.className) ? this.className : 'navpopup_maindiv';
 +
mainDiv.id=mainDiv.className + this.uid;
 +
 
 +
mainDiv.style.position='absolute';
 +
mainDiv.style.display='none';
 +
mainDiv.className='navpopup';
 +
 
 +
// easy access to javascript object through DOM functions
 +
mainDiv.navpopup=this;
 +
 
 +
this.mainDiv=mainDiv;
 +
document.body.appendChild(mainDiv);
 +
this.runHooks('create', 'after');
 +
};
 +
/**
 +
  Calls the {@link #raise} method.
 +
  @private
 +
*/
 +
Navpopup.prototype.onclickHandler=function(e) {
 +
this.raise();
 +
};
 +
/**
 +
  Makes the popup draggable, using a {@link Drag} object.
 +
  @private
 +
*/
 +
Navpopup.prototype.makeDraggable=function(handleName) {
 +
if (!this.mainDiv) { this.createMainDiv(); }
 +
var drag=new Drag();
 +
if (!handleName) {
 +
drag.startCondition=function(e) {
 +
try { if (!e.shiftKey) { return false; } } catch (err) { return false; }
 +
return true;
 +
};
 +
}
 +
var dragHandle;
 +
if (handleName) dragHandle = document.getElementById(handleName);
 +
if (!dragHandle) dragHandle = this.mainDiv;
 +
var np=this;
 +
drag.endHook=function(x,y) {
 +
Navpopup.tracker.dirty=true;
 +
np.reposition(x,y);
 +
};
 +
drag.init(dragHandle,this.mainDiv);
 +
};
 +
 
 +
/** Hides the popup using CSS. Runs hooks with key 'hide'.
 +
Sets {@link #visible} appropriately. {@link #banish} should be called externally instead of this method.
 +
 
 +
@private
 +
*/
 +
Navpopup.prototype.hide = function () {
 +
this.runHooks('hide', 'before');
 +
this.abortDownloads();
 +
if (this.sticky) { return; }
 +
if (typeof this.visible != 'undefined' && this.visible) {
 +
this.mainDiv.style.display='none';
 +
this.visible=false;
 +
}
 +
this.runHooks('hide', 'after');
 +
};
 +
 
 +
/** Shows the popup using CSS. Runs hooks with key 'unhide'.
 +
Sets {@link #visible} appropriately.  {@link #show} should be called externally instead of this method.
 +
@private
 +
*/
 +
Navpopup.prototype.unhide = function () {
 +
this.runHooks('unhide', 'before');
 +
if (typeof this.visible != 'undefined' && !this.visible) {
 +
this.mainDiv.style.display='inline';
 +
this.visible=true;
 +
}
 +
this.runHooks('unhide', 'after');
 +
};
 +
 
 +
/**
 +
  Sets the <code>innerHTML</code> attribute of the main div containing the popup content.
 +
  @param {String} html The HTML to set.
 +
*/
 +
Navpopup.prototype.setInnerHTML = function (html) {
 +
this.mainDiv.innerHTML = html;
 +
};
 +
 
 +
/**
 +
  Updates the {@link #width} and {@link #height} attributes with the CSS properties.
 +
  @private
 +
*/
 +
Navpopup.prototype.updateDimensions = function () {
 +
this.width=parseInt(this.mainDiv.offsetWidth, 10);
 +
this.height=parseInt(this.mainDiv.offsetHeight, 10);
 +
};
 +
 
 +
/**
 +
  Checks if the point (x,y) is within {@link #fuzz} of the
 +
  {@link #mainDiv}.
 +
  @param {integer} x x-coordinate (px)
 +
  @param {integer} y y-coordinate (px)
 +
  @type boolean
 +
*/
 +
Navpopup.prototype.isWithin = function(x,y) {
 +
//~ If we're not even visible, no point should be considered as
 +
//~ being within the popup.
 +
if (!this.visible) { return false; }
 +
this.updateDimensions();
 +
var fuzz=this.fuzz || 0;
 +
//~ Use a simple box metric here.
 +
return (x+fuzz >= this.left && x-fuzz <= this.left + this.width &&
 +
y+fuzz >= this.top  && y-fuzz <= this.top  + this.height);
 +
};
 +
 
 +
/**
 +
  Adds a download to {@link #downloads}.
 +
  @param {Downloader} download
 +
*/
 +
Navpopup.prototype.addDownload=function(download) {
 +
if (!download) { return; }
 +
this.downloads.push(download);
 +
};
 +
/**
 +
  Aborts the downloads listed in {@link #downloads}.
 +
  @see Downloader#abort
 +
*/
 +
Navpopup.prototype.abortDownloads=function() {
 +
for(var i=0; i<this.downloads.length; ++i) {
 +
var d=this.downloads[i];
 +
if (d && d.abort) { d.abort(); }
 +
}
 +
this.downloads=[];
 +
};
 +
 
 +
 
 +
/**
 +
  A {@link Mousetracker} instance which is a property of the constructor (pseudo-global).
 +
*/
 +
Navpopup.tracker=new Mousetracker();
 +
// ENDFILE: navpopup.js
 +
// STARTFILE: diff.js
 +
//<NOLITE>
 +
/*
 +
* Javascript Diff Algorithm
 +
*  By John Resig (http://ejohn.org/) and [[:en:User:Lupin]]
 +
*
 +
* More Info:
 +
*  http://ejohn.org/projects/javascript-diff-algorithm/
 +
*/
 +
 
 +
function delFmt(x) {
 +
if (!x.length) { return ''; }
 +
return "<del class='popupDiff'>" + x.join('') +"</del>";
 +
}
 +
function insFmt(x) {
 +
if (!x.length) { return ''; }
 +
return "<ins class='popupDiff'>" + x.join('') +"</ins>";
 +
}
 +
 
 +
function countCrossings(a, b, i, eject) {
 +
// count the crossings on the edge starting at b[i]
 +
if (!b[i].row && b[i].row !== 0) { return -1; }
 +
var count=0;
 +
for (var j=0; j
 +
if (!a[j].row && a[j].row !== 0) { continue; }
 +
if ( (j-b[i].row)*(i-a[j].row) > 0) {
 +
if(eject) { return true; }
 +
count++;
 +
}
 +
}
 +
return count;
 +
}
 +
 
 +
function shortenDiffString(str, context) {
 +
var re=RegExp('(<del[\\s\\S]*?</del>|<ins[\\s\\S]*?</ins>)');
 +
var splitted=str.parenSplit(re);
 +
var ret=[''];
 +
for (var i=0; i<splitted.length; i+=2) {
 +
if (splitted[i].length < 2*context) {
 +
ret[ret.length-1] += splitted[i];
 +
if (i+1<splitted.length) { ret[ret.length-1] += splitted[i+1]; }
 +
continue;
 +
}
 +
else {
 +
if (i > 0) { ret[ret.length-1] += splitted[i].substring(0,context); }
 +
if (i+1 < splitted.length) {
 +
ret.push(splitted[i].substring(splitted[i].length-context) +
 +
splitted[i+1]);
 +
}
 +
}
 +
}
 +
while (ret.length > 0 && !ret[0]) { ret = ret.slice(1); }
 +
return ret;
 +
}
 +
 
 +
 
 +
function diffString( o, n, simpleSplit ) {
 +
var splitRe=RegExp('([[]{2}|[\\]]{2}|[{]{2,3}|[}]{2,3}|[|]|=|<|>|[*:]+|\\s|\\b)');
 +
 
 +
//  We need to split the strings o and n first, and entify() the parts
 +
//  individually, so that the HTML entities are never cut apart. (AxelBoldt)
 +
var out, i, oSplitted, nSplitted;
 +
if (simpleSplit) {
 +
oSplitted=o.split(/\b/);
 +
nSplitted=n.split(/\b/);
 +
} else {
 +
oSplitted=o.parenSplit(splitRe);
 +
nSplitted=n.parenSplit(splitRe);
 +
}
 +
for (i=0; i<oSplitted.length; ++i) {oSplitted[i]=oSplitted[i].entify();}
 +
for (i=0; i<nSplitted.length; ++i) {nSplitted[i]=nSplitted[i].entify();}
 +
 +
out = diff (oSplitted, nSplitted);
 +
var str = "";
 +
var acc=[]; // accumulator for prettier output
 +
 
 +
// crossing pairings -- eg 'A B' vs 'B A' -- cause problems, so let's iron them out
 +
// this doesn't always do things optimally but it should be fast enough
 +
var maxOutputPair=0;
 +
for (i=0; i<out.n.length; ++i) {
 +
if ( out.n[i].paired ) {
 +
if( maxOutputPair > out.n[i].row ) {
 +
// tangle - delete pairing
 +
out.o[ out.n[i].row ]=out.o[ out.n[i].row ].text;
 +
out.n[i]=out.n[i].text;
 +
}
 +
if (maxOutputPair < out.n[i].row) { maxOutputPair = out.n[i].row; }
 +
}
 +
}
 +
 
 +
// output the stuff preceding the first paired old line
 +
for (i=0; i<out.o.length && !out.o[i].paired; ++i) { acc.push( out.o[i] ); }
 +
str += delFmt(acc); acc=[];
 +
 
 +
// main loop
 +
for ( i = 0; i < out.n.length; ++i ) {
 +
// output unpaired new "lines"
 +
while ( i < out.n.length && !out.n[i].paired ) { acc.push( out.n[i++] ); }
 +
str += insFmt(acc); acc=[];
 +
if ( i < out.n.length ) { // this new "line" is paired with the (out.n[i].row)th old "line"
 +
str += out.n[i].text;
 +
// output unpaired old rows starting after this new line's partner
 +
var m = out.n[i].row + 1;
 +
while ( m < out.o.length && !out.o[m].paired ) { acc.push ( out.o[m++] ); }
 +
str += delFmt(acc); acc=[];
 +
}
 +
}
 +
return str;
 +
}
 +
 
 +
// see http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object
 +
// FIXME: use obj.hasOwnProperty instead of this kludge!
 +
var jsReservedProperties=RegExp('^(constructor|prototype|__((define|lookup)[GS]etter)__' +
 +
  '|eval|hasOwnProperty|propertyIsEnumerable' +
 +
  '|to(Source|String|LocaleString)|(un)?watch|valueOf)$');
 +
function diffBugAlert(word) {
 +
if (!diffBugAlert.list[word]) {
 +
diffBugAlert.list[word]=1;
 +
alert('Bad word: '+word+'\n\nPlease report this bug.');
 +
}
 +
}
 +
diffBugAlert.list={};
 +
 
 +
function makeDiffHashtable(src) {
 +
var ret={};
 +
for ( var i = 0; i < src.length; i++ ) {
 +
if ( jsReservedProperties.test(src[i]) ) { src[i] += '<!-- -->'; }
 +
if ( !ret[ src[i] ] ) { ret[ src[i] ] = []; }
 +
try { ret[ src[i] ].push( i ); } catch (err) { diffBugAlert(src[i]); }
 +
}
 +
return ret;
 +
}
 +
 
 +
function diff( o, n ) {
 +
 
 +
// pass 1: make hashtable ns with new rows as keys
 +
var ns = makeDiffHashtable(n);
 +
 
 +
// pass 2: make hashtable os with old rows as keys
 +
var os = makeDiffHashtable(o);
 +
 
 +
// pass 3: pair unique new rows and matching unique old rows
 +
var i;
 +
for ( i in ns ) {
 +
if ( ns[i].length == 1 && os[i] && os[i].length == 1 ) {
 +
n[ ns[i][0] ] = { text: n[ ns[i][0] ], row: os[i][0], paired: true };
 +
o[ os[i][0] ] = { text: o[ os[i][0] ], row: ns[i][0], paired: true };
 +
}
 +
}
 +
 
 +
// pass 4: pair matching rows immediately following paired rows (not necessarily unique)
 +
for ( i = 0; i < n.length - 1; i++ ) {
 +
if ( n[i].paired && ! n[i+1].paired && n[i].row + 1 < o.length && ! o[ n[i].row + 1 ].paired &&
 +
n[i+1] == o[ n[i].row + 1 ] ) {
 +
n[i+1] = { text: n[i+1], row: n[i].row + 1, paired: true };
 +
o[n[i].row+1] = { text: o[n[i].row+1], row: i + 1, paired: true };
 +
}
 +
}
 +
 
 +
// pass 5: pair matching rows immediately preceding paired rows (not necessarily unique)
 +
for ( i = n.length - 1; i > 0; i-- ) {
 +
if ( n[i].paired && ! n[i-1].paired && n[i].row > 0 && ! o[ n[i].row - 1 ].paired &&
 +
n[i-1] == o[ n[i].row - 1 ] ) {
 +
n[i-1] = { text: n[i-1], row: n[i].row - 1, paired: true };
 +
o[n[i].row-1] = { text: o[n[i].row-1], row: i - 1, paired: true };
 +
}
 +
}
 +
 
 +
return { o: o, n: n };
 +
}
 +
//</NOLITE>
 +
// ENDFILE: diff.js
 +
// STARTFILE: init.js
 +
function setSiteInfo() {
 +
if (window.popupLocalDebug) {
 +
pg.wiki.hostname = 'en.wikipedia.org';
 +
} else {
 +
pg.wiki.hostname = location.hostname; // use in preference to location.hostname for flexibility (?)
 +
}
 +
pg.wiki.wikimedia=RegExp('(wiki([pm]edia|source|books|news|quote|versity)|wiktionary|mediawiki)[.]org').test(pg.wiki.hostname);
 +
pg.wiki.wikia=RegExp('[.]wikia[.]com$', 'i').test(pg.wiki.hostname);
 +
pg.wiki.isLocal=RegExp('^localhost').test(pg.wiki.hostname);
 +
pg.wiki.commons=( pg.wiki.wikimedia && pg.wiki.hostname != 'commons.wikimedia.org') ? 'commons.wikimedia.org' : null;
 +
pg.wiki.lang = mw.config.get('wgContentLanguage');
 +
var port = location.port ? ':' + location.port : '';
 +
pg.wiki.sitebase = pg.wiki.hostname + port;
 +
}
 +
 
 +
function setTitleBase() {
 +
var protocol = ( window.popupLocalDebug ? 'http:' : location.protocol );
 +
pg.wiki.articlePath = mw.config.get('wgArticlePath').replace(/\/\$1/, "");  // as in http://some.thing.com/wiki/Article
 +
pg.wiki.botInterfacePath = mw.config.get('wgScript');
 +
pg.wiki.APIPath = mw.config.get('wgScriptPath') +"/api.php";
 +
// default mediawiki setting is paths like http://some.thing.com/articlePath/index.php?title=foo
 +
 
 +
var titletail = pg.wiki.botInterfacePath + '?title=';
 +
//var titletail2 = joinPath([pg.wiki.botInterfacePath, 'wiki.phtml?title=']);
 +
 
 +
// other sites may need to add code here to set titletail depending on how their urls work
 +
 
 +
pg.wiki.titlebase  = protocol + '//' + pg.wiki.sitebase + titletail;
 +
//pg.wiki.titlebase2  = protocol + '//' + joinPath([pg.wiki.sitebase, titletail2]);
 +
pg.wiki.wikibase = protocol + '//' + pg.wiki.sitebase + pg.wiki.botInterfacePath;
 +
pg.wiki.apiwikibase = protocol + '//' + pg.wiki.sitebase + pg.wiki.APIPath;
 +
pg.wiki.articlebase = protocol + '//' + pg.wiki.sitebase + pg.wiki.articlePath;
 +
pg.wiki.commonsbase = protocol + '//' + pg.wiki.commons  + pg.wiki.botInterfacePath;
 +
pg.wiki.apicommonsbase = protocol + '//' + pg.wiki.commons  + pg.wiki.APIPath;
 +
pg.re.basenames = RegExp( '^(' +
 +
  map( literalizeRegex, [ pg.wiki.titlebase, //pg.wiki.titlebase2,
 +
  pg.wiki.articlebase ]).join('|') + ')' );
 +
}
 +
 
 +
 
 +
//////////////////////////////////////////////////
 +
// Global regexps
 +
 
 +
function setMainRegex() {
 +
var reStart='[^:]*://';
 +
var preTitles = literalizeRegex( mw.config.get('wgScriptPath') ) + '/(?:index[.]php|wiki[.]phtml)[?]title=';
 +
preTitles += '|' + literalizeRegex( pg.wiki.articlePath + '/' );
 +
 
 +
var reEnd='(' + preTitles + ')([^&?#]*)[^#]*(?:#(.+))?';
 +
pg.re.main = RegExp(reStart + literalizeRegex(pg.wiki.sitebase) + reEnd);
 +
}
 +
 
 +
function setRegexps() {
 +
setMainRegex();
 +
var sp=nsRe(pg.nsSpecialId);
 +
pg.re.urlNoPopup=RegExp('((title=|/)' + sp + '(?:%3A|:)|section=[0-9]|^#$)') ;
 +
pg.re.contribs  =RegExp('(title=|/)'  + sp + '(?:%3A|:)Contributions' + '(&target=|/|/' + mw.config.get('wgFormattedNamespaces')[pg.nsUserId]+':)(.*)') ;
 +
pg.re.email     =RegExp('(title=|/)'  + sp + '(?:%3A|:)EmailUser' + '(&target=|/|/(?:' + mw.config.get('wgFormattedNamespaces')[pg.nsUserId]+':)?)(.*)') ;
 +
pg.re.backlinks =RegExp('(title=|/)'  + sp + '(?:%3A|:)WhatLinksHere' + '(&target=|/)([^&]*)');
 +
pg.re.specialdiff=RegExp('/'          + sp + '(?:%3A|:)Diff/([^?#]*)');
 +
 
 +
//<NOLITE>
 +
var im=nsReImage();
 +
// note: tries to get images in infobox templates too, e.g. movie pages, album pages etc
 +
//   (^|\[\[)image: *([^|\]]*[^|\] ]) *
 +
//   (^|\[\[)image: *([^|\]]*[^|\] ])([^0-9\]]*([0-9]+) *px)?
 +
// $4 = 120 as in 120px
 +
pg.re.image = RegExp('(^|\\[\\[)' + im + ': *([^|\\]]*[^|\\] ])' +
 +
'([^0-9\\]]*([0-9]+) *px)?|(?:\\n *[|]?|[|]) *' +
 +
'(' + getValueOf('popupImageVarsRegexp') + ')' +
 +
' *= *(?:\\[\\[ *)?(?:' + im + ':)?' +
 +
'([^|]*?)(?:\\]\\])? *[|]? *\\n', 'img') ;
 +
pg.re.imageBracketCount = 6;
 +
 
 +
pg.re.category = RegExp('\\[\\[' +nsRe(pg.nsCategoryId) +
 +
': *([^|\\]]*[^|\\] ]) *', 'i');
 +
pg.re.categoryBracketCount = 1;
 +
 
 +
pg.re.ipUser=RegExp('^' +
 +
// IPv6
 +
'(?::(?::|(?::[0-9A-Fa-f]{1,4}){1,7})|[0-9A-Fa-f]{1,4}(?::[0-9A-Fa-f]{1,4}){0,6}::|[0-9A-Fa-f]{1,4}(?::[0-9A-Fa-f]{1,4}){7})' +
 +
// IPv4
 +
'|(((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])\\.){3}' +
 +
'(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9]))$');
 +
 
 +
pg.re.stub= RegExp(getValueOf('popupStubRegexp'), 'im');
 +
pg.re.disambig=RegExp(getValueOf('popupDabRegexp'), 'im');
 +
 
 +
//</NOLITE>
 +
// FIXME replace with general parameter parsing function, this is daft
 +
pg.re.oldid=RegExp('[?&]oldid=([^&]*)');
 +
pg.re.diff=RegExp('[?&]diff=([^&]*)');
 +
}
 +
 
 +
 
 +
//////////////////////////////////////////////////
 +
// miscellany
 +
 
 +
function setupCache() {
 +
// page caching
 +
pg.cache.pages = [];
 +
}
 +
 
 +
function setMisc() {
 +
pg.current.link=null;
 +
pg.current.links=[];
 +
pg.current.linksHash={};
 +
 
 +
setupCache();
 +
 
 +
pg.timer.checkPopupPosition=null;
 +
pg.counter.loop=0;
 +
 
 +
// ids change with each popup: popupImage0, popupImage1 etc
 +
pg.idNumber=0;
 +
 
 +
// for myDecodeURI
 +
pg.misc.decodeExtras = [
 +
{from: '%2C', to: ',' },
 +
{from: '_',  to: ' ' },
 +
{from: '%24', to: '$'},
 +
{from: '%26',  to: '&' } // no ,
 +
];
 +
 
 +
}
 +
 
 +
function leadingInteger(s){
 +
var n=s.match(/^(\d*)/)[1];
 +
if (n) { return +n; }
 +
return null;
 +
}
 +
 
 +
// We need a callback since this might end up asynchronous because of
 +
// the mw.loader.using() call.
 +
function setupPopups( callback ) {
 +
if ( setupPopups.completed ) {
 +
if ( $.isFunction( callback ) ) {
 +
callback();
 +
}
 +
return;
 +
}
 +
// These dependencies are also enforced from the gadget,
 +
// but not everyone loads this as a gadget, so double check
 +
mw.loader.using( ['mediawiki.util', 'mediawiki.user'] ).then( function() {
 +
// NB translatable strings should be set up first (strings.js)
 +
// basics
 +
setupDebugging();
 +
setSiteInfo();
 +
setTitleBase();
 +
setOptions(); // see options.js
 +
 
 +
// namespaces etc
 +
setNamespaces();
 +
setInterwiki();
 +
 
 +
// regexps
 +
setRegexps();
 +
setRedirs();
 +
 
 +
// other stuff
 +
setMisc();
 +
setupLivePreview();
 +
 
 +
// main deal here
 +
setupTooltips();
 +
log('In setupPopups(), just called setupTooltips()');
 +
Navpopup.tracker.enable();
 +
 
 +
setupPopups.completed = true;
 +
if ( $.isFunction( callback ) ) {
 +
callback();
 +
}
 +
});
 +
}
 +
// ENDFILE: init.js
 +
// STARTFILE: navlinks.js
 +
//<NOLITE>
 +
//////////////////////////////////////////////////
 +
// navlinks... let the fun begin
 +
//
 +
 
 +
function defaultNavlinkSpec() {
 +
var str='';
 +
str += '<b><<mainlink|shortcut= >></b>';
 +
if (getValueOf('popupLastEditLink')) {
 +
str += '*<<lastEdit|shortcut=/>>|<<lastContrib>>|<<sinceMe>>if(oldid){|<<oldEdit>>|<<diffCur>>}';
 +
}
 +
 
 +
// user links
 +
// contribs - log - count - email - block
 +
// count only if applicable; block only if popupAdminLinks
 +
str += 'if(user){<br><<contribs|shortcut=c>>*<<userlog|shortcut=L|log>>';
 +
str+='if(ipuser){*<>}if(wikimedia){*<<count|shortcut=#>>}';
 +
str+='if(ipuser){}else{*<<email|shortcut=E>>}if(admin){*<<block|shortcut=b>>|<<blocklog|log>>}}';
 +
 
 +
// editing links
 +
// talkpage  -> edit|new - history - un|watch - article|edit
 +
// other page -> edit - history - un|watch - talk|edit|new
 +
var editstr='<<edit|shortcut=e>>';
 +
var editOldidStr='if(oldid){<<editOld|shortcut=e>>|<<revert|shortcut=v|rv>>|<<edit|cur>>}else{' + editstr + '}';
 +
var historystr='<<history|shortcut=h>>|<<editors|shortcut=E|>>';
 +
var watchstr='<<unwatch|unwatchShort>>|<<watch|shortcut=w|watchThingy>>';
 +
 
 +
str+='<br>if(talk){' +
 +
editOldidStr+'|<<new|shortcut=+>>' + '*' + historystr+'*'+watchstr + '*' +
 +
'<b><></b>|<<editArticle|edit>>' +
 +
'}else{' + // not a talk page
 +
editOldidStr + '*' + historystr + '*' + watchstr + '*' +
 +
'<b><<talk|shortcut=t>></b>|<<editTalk|edit>>|<<newTalk|shortcut=+|new>>}';
 +
 
 +
// misc links
 +
str += '<br><<whatLinksHere|shortcut=l>>*<<relatedChanges|shortcut=r>>*<<move|shortcut=m>>';
 +
 
 +
// admin links
 +
str += 'if(admin){<br><<unprotect|unprotectShort>>|<<protect|shortcut=p>>|<<protectlog|log>>*' +
 +
'<<undelete|undeleteShort>>|<<delete|shortcut=d>>|<<deletelog|log>>}';
 +
return str;
 +
}
 +
 
 +
function navLinksHTML (article, hint, params) { //oldid, rcid) {
 +
var str = '<span class="popupNavLinks">' + defaultNavlinkSpec() + '</span>';
 +
// BAM
 +
return navlinkStringToHTML(str, article, params);
 +
}
 +
 
 +
function expandConditionalNavlinkString(s,article,z,recursionCount) {
 +
var oldid=z.oldid, rcid=z.rcid, diff=z.diff;
 +
// nested conditionals (up to 10 deep) are ok, hopefully! (work from the inside out)
 +
if (typeof recursionCount!=typeof 0) { recursionCount=0; }
 +
var conditionalSplitRegex=RegExp(
 +
//(1 if \\( (2 2) \\)   {(3 3)}  (4  else   {(5 5)}  4)1)
 +
'(;?\\s*if\\s*\\(\\s*([\\w]*)\\s*\\)\\s*\\{([^{}]*)\\}(\\s*else\\s*\\{([^{}]*?)\\}|))', 'i');
 +
var splitted=s.parenSplit(conditionalSplitRegex);
 +
// $1: whole conditional
 +
// $2: test condition
 +
// $3: true expansion
 +
// $4: else clause (possibly empty)
 +
// $5: false expansion (possibly null)
 +
var numParens=5;
 +
var ret = splitted[0];
 +
for (var i=1; i<splitted.length; i=i+numParens+1) {
 +
 
 +
var testString=splitted[i+2-1];
 +
var trueString=splitted[i+3-1];
 +
var falseString=splitted[i+5-1];
 +
if (typeof falseString=='undefined' || !falseString) { falseString=''; }
 +
var testResult=null;
 +
 
 +
switch (testString) {
 +
case 'user':
 +
testResult=(article.userName())?true:false;
 +
break;
 +
case 'talk':
 +
testResult=(article.talkPage())?false:true; // talkPage converts _articles_ to talkPages
 +
break;
 +
case 'admin':
 +
testResult=getValueOf('popupAdminLinks')?true:false;
 +
break;
 +
case 'oldid':
 +
testResult=(typeof oldid != 'undefined' && oldid)?true:false;
 +
break;
 +
case 'rcid':
 +
testResult=(typeof rcid != 'undefined' && rcid)?true:false;
 +
break;
 +
case 'ipuser':
 +
testResult=(article.isIpUser())?true:false;
 +
break;
 +
case 'mainspace_en':
 +
testResult=isInMainNamespace(article) &&
 +
pg.wiki.hostname=='en.wikipedia.org';
 +
break;
 +
case 'wikimedia':
 +
testResult=(pg.wiki.wikimedia) ? true : false;
 +
break;
 +
case 'diff':
 +
testResult=(typeof diff != 'undefined' && diff)?true:false;
 +
break;
 +
}
 +
 
 +
switch(testResult) {
 +
case null: ret+=splitted[i];  break;
 +
case true: ret+=trueString;  break;
 +
case false: ret+=falseString; break;
 +
}
 +
 
 +
// append non-conditional string
 +
ret += splitted[i+numParens];
 +
}
 +
if (conditionalSplitRegex.test(ret) && recursionCount < 10) {
 +
return expandConditionalNavlinkString(ret,article,z,recursionCount+1);
 +
}
 +
return ret;
 +
}
 +
 
 +
function navlinkStringToArray(s, article, params) {
 +
s=expandConditionalNavlinkString(s,article,params);
 +
var splitted=s.parenSplit(RegExp('<<(.*?)>>'));
 +
var ret=[];
 +
for (var i=0; i<splitted.length; ++i) {
 +
if (i%2) { // i odd, so s is a tag
 +
var t=new navlinkTag();
 +
var ss=splitted[i].split('|');
 +
t.id=ss[0];
 +
for (var j=1; j<ss.length; ++j) {
 +
var sss=ss[j].split('=');
 +
if (sss.length>1) {
 +
t[sss[0]]=sss[1];
 +
}
 +
else { // no assignment (no "="), so treat this as a title (overwriting the last one)
 +
t.text=popupString(sss[0]);
 +
}
 +
}
 +
t.article=article;
 +
var oldid=params.oldid, rcid=params.rcid, diff=params.diff;
 +
if (typeof oldid !== 'undefined' && oldid !== null) { t.oldid=oldid; }
 +
if (typeof rcid !== 'undefined' && rcid !== null) { t.rcid=rcid; }
 +
if (typeof diff !== 'undefined' && diff !== null) { t.diff=diff; }
 +
if (!t.text && t.id !== 'mainlink') { t.text=popupString(t.id); }
 +
ret.push(t);
 +
}
 +
else { // plain HTML
 +
ret.push(splitted[i]);
 +
}
 +
}
 +
return ret;
 +
}
 +
 
 +
 
 +
function navlinkSubstituteHTML(s) {
 +
return s.split('*').join(getValueOf('popupNavLinkSeparator'))
 +
.split('<menurow>').join('<li class="popup_menu_row">')
 +
.split('</menurow>').join('</li>')
 +
.split('<menu>').join('<ul class="popup_menu">')
 +
.split('</menu>').join('</ul>');
 +
 
 +
}
 +
 
 +
function navlinkDepth(magic,s) {
 +
return s.split('<' + magic + '>').length - s.split('</' + magic + '>').length;
 +
}
 +
 
 +
 
 +
// navlinkString: * becomes the separator
 +
// <<foo|bar=baz|fubar>> becomes a foo-link with attribute bar='baz'
 +
//   and visible text 'fubar'
 +
// if(test){...} and if(test){...}else{...} work too (nested ok)
 +
 
 +
function navlinkStringToHTML(s,article,params) {
 +
//limitAlert(navlinkStringToHTML, 5, 'navlinkStringToHTML\n' + article + '\n' + (typeof article));
 +
var p=navlinkStringToArray(s,article,params);
 +
var html='';
 +
var menudepth = 0; // nested menus not currently allowed, but doesn't do any harm to code for it
 +
var menurowdepth = 0;
 +
var wrapping = null;
 +
for (var i=0; i<p.length; ++i) {
 +
if (typeof p[i] == typeof '') {
 +
html+=navlinkSubstituteHTML(p[i]);
 +
menudepth += navlinkDepth('menu', p[i]);
 +
menurowdepth += navlinkDepth('menurow', p[i]);
 +
// if (menudepth === 0) {
 +
// tagType='span';
 +
// } else if (menurowdepth === 0) {
 +
// tagType='li';
 +
// } else {
 +
// tagType = null;
 +
// }
 +
} else if (typeof p[i].type != 'undefined' && p[i].type=='navlinkTag') {
 +
if (menudepth > 0 && menurowdepth === 0) {
 +
html += '<li class="popup_menu_item">' + p[i].html() + '</li>';
 +
} else {
 +
html+=p[i].html();
 +
}
 +
}
 +
}
 +
return html;
 +
}
 +
 
 +
function navlinkTag() {
 +
this.type='navlinkTag';
 +
}
 +
 
 +
navlinkTag.prototype.html=function () {
 +
this.getNewWin();
 +
this.getPrintFunction();
 +
var html='';
 +
var opening, closing;
 +
var tagType='span';
 +
if (!tagType) {
 +
opening = ''; closing = '';
 +
} else {
 +
opening = '<' + tagType + ' class="popup_' + this.id + '">';
 +
closing = '</' + tagType + '>';
 +
}
 +
if (typeof this.print!='function') {
 +
errlog ('Oh dear - invalid print function for a navlinkTag, id='+this.id);
 +
} else {
 +
html=this.print(this);
 +
if (typeof html != typeof '') {html='';}
 +
else if (typeof this.shortcut!='undefined') html=addPopupShortcut(html, this.shortcut);
 +
}
 +
return opening + html + closing;
 +
};
 +
 
 +
navlinkTag.prototype.getNewWin=function() {
 +
getValueOf('popupLinksNewWindow');
 +
if (typeof pg.option.popupLinksNewWindow[this.id] === 'undefined') { this.newWin=null; }
 +
this.newWin=pg.option.popupLinksNewWindow[this.id];
 +
};
 +
 
 +
navlinkTag.prototype.getPrintFunction=function() { //think about this some more
 +
// this.id and this.article should already be defined
 +
if (typeof this.id!=typeof '' || typeof this.article!=typeof {} ) { return; }
 +
var html='';
 +
var a,t;
 +
 
 +
this.noPopup=1;
 +
switch (this.id) {
 +
case 'contribs': case 'history': case 'whatLinksHere':
 +
case 'userPage': case 'monobook': case 'userTalk':
 +
case 'talk': case 'article': case 'lastEdit':
 +
this.noPopup=null;
 +
}
 +
switch (this.id) {
 +
case 'email': case 'contribs':  case 'block': case 'unblock':
 +
case 'userlog':  case 'userSpace': case 'deletedContribs':
 +
this.article=this.article.userName();
 +
}
 +
 
 +
switch (this.id) {
 +
case 'userTalk': case 'newUserTalk': case 'editUserTalk':
 +
case 'userPage': case 'monobook': case 'editMonobook': case 'blocklog':
 +
this.article=this.article.userName(true);
 +
/* fall through */
 +
case 'pagelog': case 'deletelog': case 'protectlog':
 +
delete this.oldid;
 +
}
 +
 
 +
if (this.id=='editMonobook' || this.id=='monobook') { this.article.append('/monobook.js'); }
 +
 
 +
if (this.id != 'mainlink') {
 +
// FIXME anchor handling should be done differently with Title object
 +
this.article=this.article.removeAnchor();
 +
// if (typeof this.text=='undefined') this.text=popupString(this.id);
 +
}
 +
 
 +
switch (this.id) {
 +
case 'undelete':      this.print=specialLink; this.specialpage='Undelete'; this.sep='/'; break;
 +
case 'whatLinksHere':  this.print=specialLink; this.specialpage='Whatlinkshere'; break;
 +
case 'relatedChanges': this.print=specialLink; this.specialpage='Recentchangeslinked'; break;
 +
case 'move':          this.print=specialLink; this.specialpage='Movepage'; break;
 +
case 'contribs':      this.print=specialLink; this.specialpage='Contributions'; break;
 +
case 'deletedContribs':this.print=specialLink; this.specialpage='Deletedcontributions'; break;
 +
case 'email':          this.print=specialLink; this.specialpage='EmailUser'; this.sep='/'; break;
 +
case 'block':          this.print=specialLink; this.specialpage='Blockip'; this.sep='&ip='; break;
 +
case 'unblock':        this.print=specialLink; this.specialpage='Ipblocklist'; this.sep='&action=unblock&ip='; break;
 +
case 'userlog':        this.print=specialLink; this.specialpage='Log'; this.sep='&user='; break;
 +
case 'blocklog':      this.print=specialLink; this.specialpage='Log'; this.sep='&type=block&page='; break;
 +
case 'pagelog':        this.print=specialLink; this.specialpage='Log'; this.sep='&page='; break;
 +
case 'protectlog':    this.print=specialLink; this.specialpage='Log'; this.sep='&type=protect&page='; break;
 +
case 'deletelog':      this.print=specialLink; this.specialpage='Log'; this.sep='&type=delete&page='; break;
 +
case 'userSpace':      this.print=specialLink; this.specialpage='PrefixIndex'; this.sep='&namespace=2&prefix='; break;
 +
case 'search':        this.print=specialLink; this.specialpage='Search'; this.sep='&fulltext=Search&search='; break;
 +
case 'thank':          this.print=specialLink; this.specialpage='Thanks'; this.sep='/'; this.article.value = this.diff; break;
 +
case 'unwatch': case 'watch':
 +
this.print=magicWatchLink; this.action=this.id+'&autowatchlist=1&autoimpl=' + popupString('autoedit_version') + '&actoken='+autoClickToken(); break;
 +
case 'history': case 'historyfeed':
 +
case 'unprotect': case 'protect':
 +
this.print=wikiLink; this.action=this.id; break;
 +
 
 +
case 'delete':
 +
this.print=wikiLink; this.action='delete';
 +
if (this.article.namespaceId()==pg.nsImageId) {
 +
var img=this.article.stripNamespace();
 +
this.action+='&image='+img;
 +
}
 +
break;
 +
 
 +
case 'markpatrolled':
 +
case 'edit': // editOld should keep the oldid, but edit should not.
 +
delete this.oldid;
 +
/* fall through */
 +
case 'view': case 'purge': case 'render':
 +
this.print=wikiLink;
 +
this.action=this.id; break;
 +
case 'raw':
 +
this.print=wikiLink; this.action='raw&ctype=text/css'; break;
 +
case 'new':
 +
this.print=wikiLink; this.action='edit&section=new'; break;
 +
case 'mainlink':
 +
if (typeof this.text=='undefined') { this.text=this.article.toString().entify(); }
 +
if (getValueOf('popupSimplifyMainLink') && isInStrippableNamespace(this.article)) {
 +
// only show the /subpage part of the title text
 +
var s=this.text.split('/'); this.text=s[s.length-1];
 +
if (this.text==='' && s.length > 1) { this.text=s[s.length-2]; }
 +
}
 +
this.print=titledWikiLink;
 +
if (typeof this.title==='undefined' && pg.current.link && typeof pg.current.link.href !== 'undefined') {
 +
this.title=safeDecodeURI((pg.current.link.originalTitle)?pg.current.link.originalTitle:this.article);
 +
if (typeof this.oldid !== 'undefined' && this.oldid) {
 +
this.title=tprintf('Revision %s of %s', [this.oldid, this.title]);
 +
}
 +
}
 +
this.action='view'; break;
 +
case 'userPage':
 +
case 'article':
 +
case 'monobook':
 +
case 'editMonobook':
 +
case 'editArticle':
 +
delete this.oldid;
 +
//alert(this.id+'\n'+this.article + '\n'+ typeof this.article);
 +
this.article=this.article.articleFromTalkOrArticle();
 +
//alert(this.id+'\n'+this.article + '\n'+ typeof this.article);
 +
this.print=wikiLink;
 +
if (this.id.indexOf('edit')===0) {
 +
this.action='edit';
 +
} else { this.action='view';}
 +
break;
 +
case 'userTalk':
 +
case 'talk':
 +
this.article=this.article.talkPage();
 +
delete this.oldid;
 +
this.print=wikiLink;
 +
this.action='view'; break;
 +
case 'arin':
 +
this.print=arinLink; break;
 +
case 'count':
 +
this.print=editCounterLink; break;
 +
case 'google':
 +
this.print=googleLink; break;
 +
case 'editors':
 +
this.print=editorListLink; break;
 +
case 'globalsearch':
 +
this.print=globalSearchLink; break;
 +
case 'lastEdit':
 +
this.print=titledDiffLink;
 +
this.title=popupString('Show the last edit');
 +
this.from='prev'; this.to='cur'; break;
 +
case 'oldEdit':
 +
this.print=titledDiffLink;
 +
this.title=popupString('Show the edit made to get revision') + ' ' + this.oldid;
 +
this.from='prev'; this.to=this.oldid; break;
 +
case 'editOld':
 +
this.print=wikiLink; this.action='edit'; break;
 +
case 'undo':
 +
this.print=wikiLink; this.action='edit&undo='; break;
 +
case 'markpatrolled':
 +
this.print=wikiLink; this.action='markpatrolled';
 +
/* fall through */
 +
case 'revert':
 +
this.print=wikiLink; this.action='revert'; break;
 +
case 'nullEdit':
 +
this.print=wikiLink; this.action='nullEdit'; break;
 +
case 'diffCur':
 +
this.print=titledDiffLink;
 +
this.title=tprintf('Show changes since revision %s', [this.oldid]);
 +
this.from=this.oldid; this.to='cur'; break;
 +
case 'editUserTalk':
 +
case 'editTalk':
 +
delete this.oldid;
 +
this.article=this.article.talkPage();
 +
this.action='edit'; this.print=wikiLink; break;
 +
case 'newUserTalk':
 +
case 'newTalk':
 +
this.article=this.article.talkPage();
 +
this.action='edit&section=new'; this.print=wikiLink; break;
 +
case 'lastContrib':
 +
case 'sinceMe':
 +
this.print=magicHistoryLink;
 +
break;
 +
case 'togglePreviews':
 +
this.text=popupString(pg.option.simplePopups ? 'enable previews' : 'disable previews');
 +
/* fall through */
 +
case 'disablePopups': case 'purgePopups':
 +
this.print=popupMenuLink;
 +
break;
 +
default:
 +
this.print=function () {return 'Unknown navlink type: '+this.id+'';};
 +
}
 +
};
 +
//
 +
//  end navlinks
 +
//////////////////////////////////////////////////
 +
//</NOLITE>
 +
// ENDFILE: navlinks.js
 +
// STARTFILE: shortcutkeys.js
 +
//<NOLITE>
 +
function popupHandleKeypress(evt) {
 +
var keyCode = window.event ? window.event.keyCode : ( evt.keyCode ? evt.keyCode : evt.which);
 +
if (!keyCode || !pg.current.link || !pg.current.link.navpopup) { return; }
 +
if (keyCode==27) { // escape
 +
killPopup();
 +
return false; // swallow keypress
 +
}
 +
 
 +
var letter=String.fromCharCode(keyCode);
 +
var links=pg.current.link.navpopup.mainDiv.getElementsByTagName('A');
 +
var startLink=0;
 +
var i,j;
 +
 
 +
if (popupHandleKeypress.lastPopupLinkSelected) {
 +
for (i=0; i<links.length; ++i) {
 +
if (links[i]==popupHandleKeypress.lastPopupLinkSelected) { startLink=i; }
 +
}
 +
}
 +
for (j=0; j<links.length; ++j) {
 +
i=(startLink + j + 1) % links.length;
 +
if (links[i].getAttribute('popupkey')==letter) {
 +
if (evt && evt.preventDefault) evt.preventDefault();
 +
links[i].focus();
 +
popupHandleKeypress.lastPopupLinkSelected=links[i];
 +
return false; // swallow keypress
 +
}
 +
}
 +
 
 +
// pass keypress on
 +
if (document.oldPopupOnkeypress) { return document.oldPopupOnkeypress(evt); }
 +
return true;
 +
}
 +
 
 +
function addPopupShortcuts() {
 +
if (document.onkeypress!=popupHandleKeypress) {
 +
document.oldPopupOnkeypress=document.onkeypress;
 +
}
 +
document.onkeypress=popupHandleKeypress;
 +
}
 +
 
 +
function rmPopupShortcuts() {
 +
popupHandleKeypress.lastPopupLinkSelected=null;
 +
try {
 +
if (document.oldPopupOnkeypress && document.oldPopupOnkeypress==popupHandleKeypress) {
 +
// panic
 +
document.onkeypress=null; //function () {};
 +
return;
 +
}
 +
document.onkeypress=document.oldPopupOnkeypress;
 +
} catch (nasties) { /* IE goes here */ }
 +
}
 +
 
 +
 
 +
function addLinkProperty(html, property) {
 +
// take "... and add a property
 +
// not sophisticated at all, easily broken
 +
var i=html.indexOf('>');
 +
if (i<0) { return html; }
 +
return html.substring(0,i) + ' ' + property + html.substring(i);
 +
}
 +
 
 +
function addPopupShortcut(html, key) {
 +
if (!getValueOf('popupShortcutKeys')) { return html; }
 +
var ret= addLinkProperty(html, 'popupkey="'+key+'"');
 +
if (key==' ') { key=popupString('spacebar'); }
 +
return ret.replace(RegExp('^(.*?)(title=")(.*?)(".*)$', 'i'),'$1$2$3 ['+key+']$4');
 +
}
 +
//</NOLITE>
 +
// ENDFILE: shortcutkeys.js
 +
// STARTFILE: diffpreview.js
 +
//<NOLITE>
 +
function loadDiff(article, oldid, diff, navpop) {
 +
navpop.diffData={};
 +
var oldRev, newRev;
 +
switch (diff) {
 +
case 'cur':
 +
switch ( oldid ) {
 +
case null:
 +
case '':
 +
case 'prev':
 +
// eg newmessages diff link
 +
oldRev='0&direction=prev';
 +
newRev=0;
 +
break;
 +
default:
 +
oldRev = oldid;
 +
newRev = ( oldid || 0 ) + '&direction=cur';
 +
}
 +
break;
 +
case 'prev':
 +
oldRev = ( oldid || 0 ) + '&direction=prev'; newRev = oldid; break;
 +
case 'next':
 +
oldRev = oldid; newRev = oldid + '&direction=next';
 +
break;
 +
default:
 +
oldRev = oldid || 0; newRev = diff || 0; break;
 +
}
 +
oldRev = oldRev || 0;
 +
newRev = newRev || 0;
 +
 
 +
var go = function() {
 +
pendingNavpopTask(navpop);
 +
getWiki(article, doneDiffNew, newRev, navpop);
 +
 
 +
pendingNavpopTask(navpop);
 +
getWiki(article, doneDiffOld, oldRev, navpop);
 +
 
 +
var tz = Cookie.read('popTz');
 +
if ( getValueOf('popupAdjustDiffDates') && tz === null) {
 +
pendingNavpopTask(navpop);
 +
getPageWithCaching(pg.wiki.apiwikibase + '?format=json&action=query&meta=userinfo&uiprop=options',
 +
  function(d) {
 +
  completedNavpopTask(navpop);
 +
  setTimecorrectionCookie(d);
 +
  if (diffDownloadsComplete(navpop)) { insertDiff(navpop); }
 +
  },  navpop);
 +
}
 +
return true; // remove hook once run
 +
};
 +
if (navpop.visible || !getValueOf('popupLazyDownloads')) { go(); }
 +
else { navpop.addHook(go, 'unhide', 'before', 'DOWNLOAD_DIFFS'); }
 +
}
 +
 
 +
function setTimecorrectionCookie(d) {
 +
try {
 +
var jsobj=getJsObj(d.data);
 +
var tz=jsobj.query.userinfo.options.timecorrection;
 +
Cookie.create( 'popTz', getTimeOffset(tz), 1);
 +
} catch (someError) {
 +
logerr( 'setTimecorretion failed' );
 +
return;
 +
}
 +
}
 +
 
 +
function doneDiff(download, isOld) {
 +
if (!download.owner || !download.owner.diffData) { return; }
 +
var navpop=download.owner;
 +
var label= (isOld) ? 'Old' : 'New';
 +
var otherLabel=(isOld) ? 'New' : 'Old';
 +
navpop.diffData[label]=download;
 +
completedNavpopTask(download.owner);
 +
if (diffDownloadsComplete(navpop)) { insertDiff(navpop); }
 +
}
 +
 
 +
function diffDownloadsComplete(navpop) {
 +
if ( Cookie.read('popTz')===null) { return false; }
 +
return navpop.diffData.Old && navpop.diffData.New;
 +
}
 +
 
 +
function doneDiffNew(download) { doneDiff(download, false); }
 +
function doneDiffOld(download) { doneDiff(download, true);  }
 +
 
 +
function rmBoringLines(a,b,context) {
 +
 
 +
if (typeof context == 'undefined') { context=2; }
 +
// this is fairly slow... i think it's quicker than doing a word-based diff from the off, though
 +
var aa=[], aaa=[];
 +
var bb=[], bbb=[];
 +
var i, j;
 +
 
 +
// first, gather all disconnected nodes in a and all crossing nodes in a and b
 +
for (i=0; i
 +
if(!a[i].paired) { aa[i]=1; }
 +
else if (countCrossings(b,a,i, true)) {
 +
aa[i]=1;
 +
bb[ a[i].row ] = 1;
 +
}
 +
}
 +
 
 +
// pick up remaining disconnected nodes in b
 +
for (i=0; i<b.length; ++i ) {
 +
if (bb[i]==1) { continue; }
 +
if(!b[i].paired) { bb[i]=1; }
 +
}
 +
 
 +
// another pass to gather context: we want the neighbours of included nodes which are not yet included
 +
// we have to add in partners of these nodes, but we don't want to add context for *those* nodes in the next pass
 +
for (i=0; i<b.length; ++i) {
 +
if ( bb[i] == 1 ) {
 +
for (j=max(0,i-context); j < min(b.length, i+context); ++j) {
 +
if ( !bb[j] ) { bb[j] = 1; aa[ b[j].row ] = 0.5; }
 +
}
 +
}
 +
}
 +
 
 +
for (i=0; i
 +
if ( aa[i] == 1 ) {
 +
for (j=max(0,i-context); j < min(a.length, i+context); ++j) {
 +
if ( !aa[j] ) { aa[j] = 1; bb[ a[j].row ] = 0.5; }
 +
}
 +
}
 +
}
 +
 
 +
for (i=0; i<bb.length; ++i) {
 +
if (bb[i] > 0) { // it's a row we need
 +
if (b[i].paired) { bbb.push(b[i].text); } // joined; partner should be in aa
 +
else {
 +
bbb.push(b[i]);
 +
}
 +
}
 +
}
 +
for (i=0; i
 +
if (aa[i] > 0) { // it's a row we need
 +
if (a[i].paired) { aaa.push(a[i].text); } // joined; partner should be in aa
 +
else {
 +
aaa.push(a[i]);
 +
}
 +
}
 +
}
 +
 
 +
return { a: aaa, b: bbb};
 +
}
 +
 
 +
function stripOuterCommonLines(a,b,context) {
 +
var i=0;
 +
while (i
 +
var j=a.length-1; var k=b.length-1;
 +
while ( j>=0 && k>=0 && a[j]==b[k] ) { --j; --k; }
 +
 
 +
return { a: a.slice(max(0,i - 1 - context), min(a.length+1, j + context+1)),
 +
b: b.slice(max(0,i - 1 - context), min(b.length+1, k + context+1)) };
 +
}
 +
 
 +
function insertDiff(navpop) {
 +
// for speed reasons, we first do a line-based diff, discard stuff that seems boring, then do a word-based diff
 +
// FIXME: sometimes this gives misleading diffs as distant chunks are squashed together
 +
var oldlines=navpop.diffData.Old.data.split('\n');
 +
var newlines=navpop.diffData.New.data.split('\n');
 +
var inner=stripOuterCommonLines(oldlines,newlines,getValueOf('popupDiffContextLines'));
 +
oldlines=inner.a; newlines=inner.b;
 +
var truncated=false;
 +
getValueOf('popupDiffMaxLines');
 +
if (oldlines.length > pg.option.popupDiffMaxLines || newlines.length > pg.option.popupDiffMaxLines) {
 +
// truncate
 +
truncated=true;
 +
inner=stripOuterCommonLines(oldlines.slice(0,pg.option.popupDiffMaxLines),
 +
newlines.slice(0,pg.option.popupDiffMaxLines),
 +
pg.option.popupDiffContextLines);
 +
oldlines=inner.a; newlines=inner.b;
 +
}
 +
 
 +
var lineDiff=diff(oldlines, newlines);
 +
var lines2=rmBoringLines(lineDiff.o, lineDiff.n);
 +
var oldlines2=lines2.a; var newlines2=lines2.b;
 +
 
 +
var simpleSplit = !String.prototype.parenSplit.isNative;
 +
var html='<hr />';
 +
if (getValueOf('popupDiffDates')) {
 +
html += diffDatesTable(navpop.diffData.Old, navpop.diffData.New);
 +
html += '<hr />';
 +
}
 +
html += shortenDiffString(
 +
diffString(oldlines2.join('\n'), newlines2.join('\n'), simpleSplit),
 +
getValueOf('popupDiffContextCharacters') ).join('<hr />');
 +
setPopupTipsAndHTML(html.split('\n').join('<br>') +
 +
(truncated ? '<hr /><b>'+popupString('Diff truncated for performance reasons')+'</b>' : '') ,
 +
'popupPreview', navpop.idNumber);
 +
}
 +
 
 +
function diffDatesTable( oldDl, newDl ) {
 +
var html='<table class="popup_diff_dates">';
 +
html += diffDatesTableRow( newDl, tprintf('New revision'));
 +
html += diffDatesTableRow( oldDl, tprintf('Old revision'));
 +
html += '</table>';
 +
return html;
 +
}
 +
function diffDatesTableRow( dl, label ) {
 +
var txt='';
 +
if (!dl) {
 +
txt=popupString('Something went wrong :-(');
 +
} else if (!dl.lastModified) {
 +
txt= (/^\s*$/.test(dl.data)) ?
 +
popupString('Empty revision, maybe non-existent') : popupString('Unknown date');
 +
} else {
 +
var datePrint=getValueOf('popupDiffDatePrinter');
 +
if (typeof dl.lastModified[datePrint] == 'function') {
 +
if (getValueOf('popupAdjustDiffDates')) {
 +
var off = Cookie.read('popTz');
 +
if (off) {
 +
var d2 = adjustDate(dl.lastModified, off);
 +
txt = dayFormat(d2, true) + ' ' + timeFormat(d2, true);
 +
}
 +
} else {
 +
txt = dl.lastModified[datePrint]();
 +
}
 +
} else {
 +
txt = tprintf('Invalid %s %s', ['popupDiffDatePrinter', datePrint]);
 +
}
 +
}
 +
var revlink = generalLink({url: dl.url.replace(/&.*?(oldid=[0-9]+(?:&direction=[^&]*)?).*/, '&$1'),
 +
  text: label, title: label});
 +
return simplePrintf('<tr><td>%s</td><td>%s</td></tr>', [ revlink, txt ]);
 +
}
 +
//</NOLITE>
 +
// ENDFILE: diffpreview.js
 +
// STARTFILE: links.js
 +
//<NOLITE>
 +
/////////////////////
 +
// LINK GENERATION //
 +
/////////////////////
 +
 
 +
// titledDiffLink --> titledWikiLink --> generalLink
 +
// wikiLink   --> titledWikiLink --> generalLink
 +
// editCounterLink --> generalLink
 +
 
 +
// TODO Make these functions return Element objects, not just raw HTML strings.
 +
 
 +
function titledDiffLink(l) { // article, text, title, from, to) {
 +
return titledWikiLink({article: l.article, action: l.to + '&oldid=' + l.from,
 +
newWin: l.newWin,
 +
noPopup: l.noPopup,
 +
text: l.text, title: l.title,
 +
/* hack: no oldid here */
 +
actionName: 'diff'});
 +
}
 +
 
 +
 
 +
function wikiLink(l) {
 +
//{article:article, action:action, text:text, oldid, newid}) {
 +
if (! (typeof l.article == typeof {} &&
 +
typeof l.action == typeof '' &&
 +
typeof l.text==typeof '')) return null;
 +
if (typeof l.oldid == 'undefined') { l.oldid=null; }
 +
var savedOldid = l.oldid;
 +
if (!/^(edit|view|revert|render)$|^raw/.test(l.action)) { l.oldid=null; }
 +
var hint=popupString(l.action + 'Hint'); // revertHint etc etc etc
 +
var oldidData=[l.oldid, safeDecodeURI(l.article)];
 +
var revisionString = tprintf('revision %s of %s', oldidData);
 +
log('revisionString='+revisionString);
 +
switch (l.action) {
 +
case 'edit&section=new': hint = popupString('newSectionHint');  break;
 +
case 'edit&undo=':
 +
if (l.diff && l.diff != 'prev' && savedOldid ) {
 +
  l.action += l.diff + '&undoafter=' + savedOldid;
 +
} else if (savedOldid) {
 +
  l.action += savedOldid;
 +
}
 +
hint = popupString('undoHint');
 +
break;
 +
case 'raw&ctype=text/css': hint=popupString('rawHint'); break;
 +
case 'revert':
 +
var p=parseParams(pg.current.link.href);
 +
l.action='edit&autoclick=wpSave&actoken=' + autoClickToken() + '&autoimpl=' + popupString('autoedit_version') + '&autosummary=' + revertSummary(l.oldid, p.diff);
 +
if (p.diff=='prev') {
 +
l.action += '&direction=prev';
 +
revisionString = tprintf('the revision prior to revision %s of %s', oldidData);
 +
}
 +
if (getValueOf('popupRevertSummaryPrompt')) { l.action += '&autosummaryprompt=true'; }
 +
if (getValueOf('popupMinorReverts')) { l.action += '&autominor=true'; }
 +
log('revisionString is now '+revisionString);
 +
break;
 +
case 'nullEdit':
 +
l.action='edit&autoclick=wpSave&actoken=' + autoClickToken() + '&autoimpl=' + popupString('autoedit_version') + '&autosummary=null';
 +
break;
 +
case 'historyfeed':
 +
l.action='history&feed=rss';
 +
break;
 +
case 'markpatrolled':
 +
l.action='markpatrolled&rcid='+l.rcid;
 +
}
 +
 
 +
if (hint) {
 +
if (l.oldid) {
 +
hint = simplePrintf(hint, [revisionString]);
 +
}
 +
else {
 +
hint = simplePrintf(hint, [safeDecodeURI(l.article)]);
 +
}
 +
}
 +
else {
 +
hint = safeDecodeURI(l.article + '&action=' + l.action) + (l.oldid) ? '&oldid='+l.oldid : '';
 +
}
 +
 
 +
return titledWikiLink({article: l.article, action: l.action, text: l.text, newWin:l.newWin,
 +
title: hint, oldid: l.oldid, noPopup: l.noPopup, onclick: l.onclick});
 +
}
 +
 
 +
function revertSummary(oldid, diff) {
 +
var ret='';
 +
if (diff == 'prev') {
 +
ret=getValueOf('popupQueriedRevertToPreviousSummary');
 +
} else { ret = getValueOf('popupQueriedRevertSummary'); }
 +
return ret + '&autorv=' + oldid;
 +
}
 +
 
 +
function titledWikiLink(l) {
 +
// possible properties of argument:
 +
// article, action, text, title, oldid, actionName, className, noPopup
 +
// oldid = null is fine here
 +
 
 +
// article and action are mandatory args
 +
 
 +
if (typeof l.article == 'undefined' || typeof l.action=='undefined') {
 +
errlog('got undefined article or action in titledWikiLink');
 +
return null;
 +
}
 +
 
 +
var base = pg.wiki.titlebase +  l.article.urlString();
 +
var url=base;
 +
 
 +
if (typeof l.actionName=='undefined' || !l.actionName) { l.actionName='action'; }
 +
 
 +
// no need to add &action=view, and this confuses anchors
 +
if (l.action != 'view') { url = base + '&' + l.actionName + '=' + l.action; }
 +
 
 +
if (typeof l.oldid!='undefined' && l.oldid) { url+='&oldid='+l.oldid; }
 +
 
 +
var cssClass=pg.misc.defaultNavlinkClassname;
 +
if (typeof l.className!='undefined' && l.className) { cssClass=l.className; }
 +
 
 +
return generalNavLink({url: url, newWin: l.newWin,
 +
title: (typeof l.title != 'undefined') ? l.title : null,
 +
text: (typeof l.text!='undefined')?l.text:null,
 +
className: cssClass, noPopup:l.noPopup, onclick:l.onclick});
 +
}
 +
 
 +
pg.fn.getLastContrib = function getLastContrib(wikipage, newWin) {
 +
getHistoryInfo(wikipage, function(x) {
 +
processLastContribInfo(x, {page: wikipage, newWin: newWin});
 +
});
 +
};
 +
 
 +
function processLastContribInfo(info, stuff) {
 +
if(!info.edits || !info.edits.length) { alert('Popups: an odd thing happened. Please retry.'); return; }
 +
if(!info.firstNewEditor) {
 +
alert(tprintf('Only found one editor: %s made %s edits', [info.edits[0].editor,info.edits.length]));
 +
return;
 +
}
 +
var newUrl=pg.wiki.titlebase + new Title(stuff.page).urlString() + '&diff=cur&oldid='+info.firstNewEditor.oldid;
 +
displayUrl(newUrl, stuff.newWin);
 +
}
 +
 
 +
pg.fn.getDiffSinceMyEdit = function getDiffSinceMyEdit(wikipage, newWin) {
 +
getHistoryInfo(wikipage, function(x){
 +
processDiffSinceMyEdit(x, {page: wikipage, newWin: newWin});
 +
});
 +
};
 +
 
 +
function processDiffSinceMyEdit(info, stuff) {
 +
if(!info.edits || !info.edits.length) { alert('Popups: something fishy happened. Please try again.'); return; }
 +
var friendlyName=stuff.page.split('_').join(' ');
 +
if(!info.myLastEdit) {
 +
alert(tprintf('Couldn\'t find an edit by %s\nin the last %s edits to\n%s',
 +
  [info.userName, getValueOf('popupHistoryLimit'), friendlyName]));
 +
return;
 +
}
 +
if(info.myLastEdit.index === 0) {
 +
alert(tprintf("%s seems to be the last editor to the page %s", [info.userName, friendlyName]));
 +
return;
 +
}
 +
var newUrl=pg.wiki.titlebase + new Title(stuff.page).urlString() + '&diff=cur&oldid='+ info.myLastEdit.oldid;
 +
displayUrl(newUrl, stuff.newWin);
 +
}
 +
 
 +
function displayUrl(url, newWin){
 +
if(newWin) { window.open(url); }
 +
else { document.location=url; }
 +
}
 +
 
 +
pg.fn.purgePopups = function purgePopups() {
 +
processAllPopups(true);
 +
setupCache(); // deletes all cached items (not browser cached, though...)
 +
pg.option={};
 +
abortAllDownloads();
 +
};
 +
 
 +
function processAllPopups(nullify, banish) {
 +
for (var i=0; pg.current.links && i<pg.current.links.length; ++i) {
 +
if (!pg.current.links[i].navpopup) { continue; }
 +
if (nullify || banish) pg.current.links[i].navpopup.banish();
 +
pg.current.links[i].simpleNoMore=false;
 +
if (nullify) pg.current.links[i].navpopup=null;
 +
}
 +
}
 +
 
 +
pg.fn.disablePopups = function disablePopups(){
 +
processAllPopups(false, true);
 +
setupTooltips(null, true);
 +
};
 +
 
 +
pg.fn.togglePreviews = function togglePreviews() {
 +
processAllPopups(true, true);
 +
pg.option.simplePopups=!pg.option.simplePopups;
 +
abortAllDownloads();
 +
};
 +
 
 +
function magicWatchLink(l) {
 +
//Yuck!! Would require a thorough redesign to add this as a click event though ...
 +
l.onclick = simplePrintf( 'pg.fn.modifyWatchlist(\'%s\',\'%s\');return false;', [l.article.toString(true).split("\\").join("\\\\").split("'").join("\\'"), this.id] );
 +
return wikiLink(l);
 +
}
 +
 
 +
pg.fn.modifyWatchlist = function modifyWatchlist(title, action) {
 +
var reqData = {
 +
'action': 'watch',
 +
'format': 'json',
 +
'title': title,
 +
'token': mw.user.tokens.get('watchToken'),
 +
'uselang': mw.config.get('wgUserLanguage')
 +
};
 +
if ( action === 'unwatch' ) reqData.unwatch = '';
 +
 
 +
jQuery.ajax( {
 +
url: mw.util.wikiScript( 'api' ),
 +
dataType: 'json',
 +
type: 'POST',
 +
data: reqData
 +
} ).done( function () {
 +
// Load the Addedwatchtext or Removedwatchtext message and show it
 +
var mwTitle = mw.Title.newFromText( title );
 +
var messageName;
 +
if ( mwTitle && mwTitle.getNamespaceId() > 0 && mwTitle.getNamespaceId() % 2 === 1 ) {
 +
messageName = action === 'watch' ? 'addedwatchtext-talk' : 'removedwatchtext-talk';
 +
} else {
 +
messageName = action === 'watch' ? 'addedwatchtext' : 'removedwatchtext';
 +
}
 +
mw.loader.using( [ 'mediawiki.api.messages', 'mediawiki.jqueryMsg' ] )
 +
.then( function () {
 +
return new mw.Api().loadMessagesIfMissing( [ messageName ] )
 +
} )
 +
.done( function ( messages ) {
 +
mw.notify( mw.message( messageName, title ).parseDom() );
 +
} );
 +
} );
 +
};
 +
 
 +
function magicHistoryLink(l) {
 +
// FIXME use onclick change href trick to sort this out instead of window.open
 +
 
 +
var jsUrl='', title='', onClick='';
 +
switch(l.id) {
 +
case 'lastContrib':
 +
onClick=simplePrintf('pg.fn.getLastContrib(\'%s\',%s)',
 +
[l.article.toString(true).split("\\").join("\\\\").split("'").join("\\'"), l.newWin]);
 +
title=popupString('lastContribHint');
 +
break;
 +
case 'sinceMe':
 +
onClick=simplePrintf('pg.fn.getDiffSinceMyEdit(\'%s\',%s)',
 +
[l.article.toString(true).split("\\").join("\\\\").split("'").join("\\'"), l.newWin]);
 +
title=popupString('sinceMeHint');
 +
break;
 +
}
 +
jsUrl = 'javascript:' + onClick; // jshint ignore:line
 +
onClick += ';return false;';
 +
 
 +
return generalNavLink({url: jsUrl, newWin: false, // can't have new windows with JS links, I think
 +
title: title, text: l.text, noPopup: l.noPopup, onclick: onClick });
 +
}
 +
 
 +
function popupMenuLink(l) {
 +
var jsUrl=simplePrintf('javascript:pg.fn.%s()', [l.id]); // jshint ignore:line
 +
var title=popupString(simplePrintf('%sHint', [l.id]));
 +
var onClick=simplePrintf('pg.fn.%s();return false;', [l.id]);
 +
return generalNavLink({url: jsUrl, newWin:false, title:title, text:l.text, noPopup:l.noPopup, onclick: onClick});
 +
}
 +
 
 +
function specialLink(l) {
 +
// properties: article, specialpage, text, sep
 +
if (typeof l.specialpage=='undefined'||!l.specialpage) return null;
 +
var base = pg.wiki.titlebase +  mw.config.get('wgFormattedNamespaces')[pg.nsSpecialId]+':'+l.specialpage;
 +
if (typeof l.sep == 'undefined' || l.sep === null) l.sep='&target=';
 +
var article=l.article.urlString({keepSpaces: l.specialpage=='Search'});
 +
var hint=popupString(l.specialpage+'Hint');
 +
switch (l.specialpage) {
 +
case 'Log':
 +
switch (l.sep) {
 +
case '&user=': hint=popupString('userLogHint'); break;
 +
case '&type=block&page=': hint=popupString('blockLogHint'); break;
 +
case '&page=': hint=popupString('pageLogHint'); break;
 +
case '&type=protect&page=': hint=popupString('protectLogHint'); break;
 +
case '&type=delete&page=': hint=popupString('deleteLogHint'); break;
 +
default: log('Unknown log type, sep=' + l.sep); hint='Missing hint (FIXME)';
 +
}
 +
break;
 +
case 'PrefixIndex': article += '/'; break;
 +
}
 +
if (hint) hint = simplePrintf(hint, [safeDecodeURI(l.article)]);
 +
else hint = safeDecodeURI(l.specialpage+':'+l.article) ;
 +
 
 +
var url = base + l.sep + article;
 +
return generalNavLink({url: url, title: hint, text: l.text, newWin:l.newWin, noPopup:l.noPopup});
 +
}
 +
 
 +
function generalLink(l) {
 +
// l.url, l.text, l.title, l.newWin, l.className, l.noPopup, l.onclick
 +
if (typeof l.url=='undefined') return null;
 +
 
 +
// only quotation marks in the url can screw us up now... I think
 +
var url=l.url.split('"').join('%22');
 +
 
 +
var ret='
 +
if (typeof l.title!='undefined' && l.title) { ret += ' title="' + pg.escapeQuotesHTML(l.title) + '"'; }
 +
if (typeof l.onclick!='undefined' && l.onclick) { ret += ' onclick="' + pg.escapeQuotesHTML(l.onclick) + '"'; }
 +
if (l.noPopup) { ret += ' noPopup=1'; }
 +
var newWin;
 +
if (typeof l.newWin=='undefined' || l.newWin === null) { newWin=getValueOf('popupNewWindows'); }
 +
else { newWin=l.newWin; }
 +
if (newWin) { ret += ' target="_blank"'; }
 +
if (typeof l.className!='undefined'&&l.className) { ret+=' class="'+l.className+'"'; }
 +
ret += '>';
 +
if (typeof l.text==typeof '') { ret+= l.text; }
 +
ret +='';
 +
return ret;
 +
}
 +
 
 +
function appendParamsToLink(linkstr, params) {
 +
var sp=linkstr.parenSplit(RegExp('(href="[^"]+?)"', 'i'));
 +
if (sp.length<2) return null;
 +
var ret=sp.shift() + sp.shift();
 +
ret += '&' + params + '"';
 +
ret += sp.join('');
 +
return ret;
 +
}
 +
 
 +
function changeLinkTargetLink(x) { // newTarget, text, hint, summary, clickButton, minor, title (optional) {
 +
if (x.newTarget) {
 +
log ('changeLinkTargetLink: newTarget=' + x.newTarget);
 +
}
 +
if (x.oldTarget !== decodeURIComponent( x.oldTarget ) ) {
 +
log ('This might be an input problem: ' + x.oldTarget );
 +
}
 +
 
 +
// FIXME: first character of page title as well as namespace should be case insensitive
 +
// eg [[category:X1]] and [[Category:X1]] are equivalent
 +
// this'll break if charAt(0) is nasty
 +
var cA=literalizeRegex(x.oldTarget);
 +
var chs=cA.charAt(0).toUpperCase();
 +
chs='['+chs + chs.toLowerCase()+']';
 +
var currentArticleRegexBit=chs+cA.substring(1);
 +
currentArticleRegexBit=currentArticleRegexBit
 +
.split(RegExp('(?:[_ ]+|%20)', 'g')).join('(?:[_ ]+|%20)')
 +
.split('\\(').join('(?:%28|\\()')
 +
.split('\\)').join('(?:%29|\\))'); // why does this need to match encoded strings ? links in the document ?
 +
// leading and trailing space should be ignored, and anchor bits optional:
 +
currentArticleRegexBit = '\\s*(' + currentArticleRegexBit + '(?:#[^\\[\\|]*)?)\\s*';
 +
// e.g. Computer (archaic) -> \s*([Cc]omputer[_ ](?:%2528|\()archaic(?:%2528|\)))\s*
 +
 
 +
// autoedit=s~\[\[([Cc]ad)\]\]~[[Computer-aided%20design|$1]]~g;s~\[\[([Cc]AD)[|]~[[Computer-aided%20design|~g
 +
 
 +
var title=x.title || mw.config.get('wgPageName').split('_').join(' ');
 +
var lk=titledWikiLink({article: new Title(title), newWin:x.newWin,
 +
action:  'edit',
 +
text: x.text,
 +
title:  x.hint,
 +
className: 'popup_change_title_link'
 +
});
 +
var cmd='';
 +
if (x.newTarget) {
 +
// escape '&' and other nasties
 +
var t=x.newTarget;
 +
var s=literalizeRegex(x.newTarget);
 +
cmd += 's~\\[\\['+currentArticleRegexBit+'\\]\\]~[['+t+'|$1]]~g;';
 +
cmd += 's~\\[\\['+currentArticleRegexBit+'[|]~[['+t+'|~g;';
 +
cmd += 's~\\[\\['+s + '\\|' + s + '\\]\\]~[[' + t + ']]~g';
 +
} else {
 +
cmd += 's~\\[\\['+currentArticleRegexBit+'\\]\\]~$1~g;';
 +
cmd += 's~\\[\\['+currentArticleRegexBit+'[|](.*?)\\]\\]~$2~g';
 +
}
 +
// Build query
 +
cmd = 'autoedit=' + encodeURIComponent ( cmd );
 +
cmd += '&autoclick='+ encodeURIComponent( x.clickButton ) + '&actoken=' + encodeURIComponent( autoClickToken() );
 +
cmd += ( x.minor === null ) ? '' : '&autominor='+ encodeURIComponent( x.minor );
 +
cmd += ( x.watch === null ) ? '' : '&autowatch='+ encodeURIComponent( x.watch );
 +
cmd += '&autosummary='+encodeURIComponent(x.summary);
 +
cmd += '&autoimpl='+encodeURIComponent( popupString('autoedit_version') );
 +
return appendParamsToLink(lk, cmd);
 +
}
 +
 
 +
 
 +
function redirLink(redirMatch, article) {
 +
// NB redirMatch is in wikiText
 +
var ret='';
 +
 
 +
if (getValueOf('popupAppendRedirNavLinks') && getValueOf('popupNavLinks')) {
 +
ret += '<hr />';
 +
if (getValueOf('popupFixRedirs') && typeof autoEdit != 'undefined' && autoEdit) {
 +
log('redirLink: newTarget=' + redirMatch);
 +
ret += addPopupShortcut(changeLinkTargetLink({
 +
newTarget: redirMatch,
 +
text: popupString('Redirects'),
 +
hint: popupString('Fix this redirect'),
 +
summary: simplePrintf(getValueOf('popupFixRedirsSummary'),[article.toString(), redirMatch]),
 +
oldTarget: article.toString(),
 +
clickButton: getValueOf('popupRedirAutoClick'),
 +
minor: true,
 +
watch: getValueOf('popupWatchRedirredPages')
 +
}), 'R');
 +
ret += popupString(' to ');
 +
}
 +
else ret += popupString('Redirects') + popupString(' to ');
 +
return ret;
 +
}
 +
 
 +
else return '<br> ' + popupString('Redirects') + popupString(' to ') +
 +
titledWikiLink({article: new Title().fromWikiText(redirMatch), action: 'view',  /* FIXME: newWin */
 +
  text: safeDecodeURI(redirMatch), title: popupString('Bypass redirect')});
 +
}
 +
 
 +
function arinLink(l) {
 +
if (!saneLinkCheck(l)) { return null; }
 +
if ( ! l.article.isIpUser() || ! pg.wiki.wikimedia) return null;
 +
 
 +
var uN=l.article.userName();
 +
 
 +
return generalNavLink({url:'http://ws.arin.net/cgi-bin/whois.pl?queryinput=' + encodeURIComponent(uN), newWin:l.newWin,
 +
title: tprintf('Look up %s in ARIN whois database', [uN]),
 +
text: l.text, noPopup:1});
 +
}
 +
 
 +
function toolDbName(cookieStyle) {
 +
var ret = mw.config.get('wgDBname');
 +
if (!cookieStyle) { ret+= '_p'; }
 +
return ret;
 +
}
 +
 
 +
function saneLinkCheck(l) {
 +
if (typeof l.article != typeof {} || typeof l.text != typeof '') { return false; }
 +
return true;
 +
}
 +
function editCounterLink(l) {
 +
if(!saneLinkCheck(l)) return null;
 +
if (! pg.wiki.wikimedia) return null;
 +
var uN=l.article.userName();
 +
var tool=getValueOf('popupEditCounterTool');
 +
var url;
 +
var soxredToolUrl='//tools.wmflabs.org/supercount/index.php?user=$1&project=$2.$3';
 +
 
 +
switch(tool) {
 +
case 'custom':
 +
url=simplePrintf(getValueOf('popupEditCounterUrl'), [ encodeURIComponent(uN), toolDbName() ]);
 +
break;
 +
case 'kate':
 +
case 'interiot':
 +
/* fall through */
 +
default:
 +
var theWiki=pg.wiki.hostname.split('.');
 +
url=simplePrintf(soxredToolUrl, [ encodeURIComponent(uN), theWiki[0], theWiki[1] ]);
 +
}
 +
return generalNavLink({url:url, title: tprintf('editCounterLinkHint', [uN]),
 +
newWin:l.newWin, text: l.text, noPopup:1});
 +
}
 +
 
 +
 
 +
function globalSearchLink(l) {
 +
if(!saneLinkCheck(l)) return null;
 +
 
 +
var base='http://vs.aka-online.de/cgi-bin/globalwpsearch.pl?timeout=120&search=';
 +
var article=l.article.urlString({keepSpaces:true});
 +
 
 +
return generalNavLink({url:base + article, newWin:l.newWin,
 +
title: tprintf('globalSearchHint', [safeDecodeURI(l.article)]),
 +
text: l.text, noPopup:1});
 +
}
 +
 
 +
function googleLink(l) {
 +
if(!saneLinkCheck(l)) return null;
 +
 
 +
var base='https://www.google.com/search?q=';
 +
var article=l.article.urlString({keepSpaces:true});
 +
 
 +
return generalNavLink({url:base + '%22' + article + '%22', newWin:l.newWin,
 +
title: tprintf('googleSearchHint', [safeDecodeURI(l.article)]),
 +
text: l.text, noPopup:1});
 +
}
 +
 
 +
function editorListLink(l) {
 +
if(!saneLinkCheck(l)) return null;
 +
var article= l.article.articleFromTalkPage() || l.article;
 +
var url='https://xtools.wmflabs.org/articleinfo/' +
 +
encodeURI( pg.wiki.hostname ) + '/' +
 +
article.urlString() +
 +
'?uselang=' + mw.config.get('wgUserLanguage');
 +
return generalNavLink({url:url,
 +
title: tprintf('editorListHint', [article]),
 +
newWin:l.newWin, text: l.text, noPopup:1});
 +
}
 +
 
 +
function generalNavLink(l) {
 +
l.className = (l.className === null) ? 'popupNavLink' : l.className;
 +
return generalLink(l);
 +
}
 +
 
 +
//////////////////////////////////////////////////
 +
// magic history links
 +
//
 +
 
 +
function getHistoryInfo(wikipage, whatNext) {
 +
log('getHistoryInfo');
 +
getHistory(wikipage, whatNext ? function(d){whatNext(processHistory(d));} : processHistory);
 +
}
 +
 
 +
// FIXME eliminate pg.idNumber ... how? :-(
 +
 
 +
function getHistory(wikipage, onComplete) {
 +
log('getHistory');
 +
var url = pg.wiki.apiwikibase + '?format=json&action=query&prop=revisions&titles=' +
 +
new Title(wikipage).urlString() + '&rvlimit=' + getValueOf('popupHistoryLimit');
 +
log('getHistory: url='+url);
 +
return startDownload(url, pg.idNumber+'history', onComplete);
 +
}
 +
 
 +
function processHistory(download) {
 +
var jsobj = getJsObj(download.data);
 +
try {
 +
window.x=jsobj;
 +
var revisions = anyChild(jsobj.query.pages).revisions;
 +
var edits=[];
 +
for (var i=0; i<revisions.length; ++i) {
 +
edits.push({ oldid: revisions[i].revid, editor: revisions[i].user });
 +
}
 +
log('processed ' + edits.length + ' edits');
 +
return finishProcessHistory( edits, mw.config.get('wgUserName') );
 +
} catch (someError) {
 +
log('Something went wrong with JSON business');
 +
return finishProcessHistory([]);
 +
}
 +
}
 +
 
 +
 
 +
function finishProcessHistory(edits, userName) {
 +
var histInfo={};
 +
 
 +
histInfo.edits=edits;
 +
histInfo.userName=userName;
 +
 
 +
for (var i=0; i<edits.length; ++i) {
 +
if (typeof histInfo.myLastEdit === 'undefined' && userName && edits[i].editor==userName) {
 +
histInfo.myLastEdit={index: i, oldid: edits[i].oldid, previd: (i === 0 ? null : edits[i-1].oldid)};
 +
}
 +
if (typeof histInfo.firstNewEditor === 'undefined' && edits[i].editor != edits[0].editor) {
 +
histInfo.firstNewEditor={index:i, oldid:edits[i].oldid, previd: (i === 0 ? null : edits[i-1].oldid)};
 +
}
 +
}
 +
//pg.misc.historyInfo=histInfo;
 +
return histInfo;
 +
}
 +
//</NOLITE>
 +
// ENDFILE: links.js
 +
// STARTFILE: options.js
 +
//////////////////////////////////////////////////
 +
// options
 +
 
 +
// check for cookies and existing value, else use default
 +
function defaultize(x) {
 +
if (pg.option[x]===null || typeof pg.option[x]=='undefined') {
 +
if (typeof window[x] != 'undefined' ) pg.option[x]=window[x];
 +
else pg.option[x]=pg.optionDefault[x];
 +
}
 +
}
 +
 
 +
function newOption(x, def) {
 +
pg.optionDefault[x]=def;
 +
}
 +
 
 +
function setDefault(x, def) {
 +
return newOption(x, def);
 +
}
 +
 
 +
function getValueOf(varName) {
 +
defaultize(varName);
 +
return pg.option[varName];
 +
}
 +
 
 +
function useDefaultOptions() { // for testing
 +
for (var p in pg.optionDefault) {
 +
pg.option[p]=pg.optionDefault[p];
 +
if (typeof window[p]!='undefined') { delete window[p]; }
 +
}
 +
}
 +
 
 +
function setOptions() {
 +
// user-settable parameters and defaults
 +
var userIsSysop = false;
 +
if ( mw.config.get('wgUserGroups') ) {
 +
for ( var g = 0; g < mw.config.get('wgUserGroups').length; ++g ) {
 +
if ( mw.config.get('wgUserGroups')[g] == "sysop" )
 +
userIsSysop = true;
 +
}
 +
}
 +
 
 +
// Basic options
 +
newOption('popupDelay',              0.5);
 +
newOption('popupHideDelay',          0.5);
 +
newOption('simplePopups',            false);
 +
newOption('popupStructure',          'shortmenus');  // see later - default for popupStructure is 'original' if simplePopups is true
 +
newOption('popupActionsMenu',        true);
 +
newOption('popupSetupMenu',          true);
 +
newOption('popupAdminLinks',          userIsSysop);
 +
newOption('popupShortcutKeys',        false);
 +
newOption('popupHistoricalLinks',    true);
 +
newOption('popupOnlyArticleLinks',    true);
 +
newOption('removeTitles',            true);
 +
newOption('popupMaxWidth',            350);
 +
newOption('popupInitialWidth',        false); // integer or false
 +
newOption('popupSimplifyMainLink',    true);
 +
newOption('popupAppendRedirNavLinks', true);
 +
newOption('popupTocLinks',            false);
 +
newOption('popupSubpopups',          true);
 +
newOption('popupDragHandle',          false /* 'popupTopLinks'*/);
 +
newOption('popupLazyPreviews',        true);
 +
newOption('popupLazyDownloads',      true);
 +
newOption('popupAllDabsStubs',        false);
 +
newOption('popupDebugging',          false);
 +
newOption('popupAdjustDiffDates',    true);
 +
newOption('popupActiveNavlinks',      true);
 +
newOption('popupModifier',            false); // ctrl, shift, alt or meta
 +
newOption('popupModifierAction',      'enable'); // or 'disable'
 +
newOption('popupDraggable',          true);
 +
 
 +
//<NOLITE>
 +
// images
 +
newOption('popupImages',                true);
 +
newOption('imagePopupsForImages',        true);
 +
newOption('popupNeverGetThumbs',        false);
 +
//newOption('popupImagesToggleSize',      true);
 +
newOption('popupThumbAction',            'imagepage'); //'sizetoggle');
 +
newOption('popupImageSize',              60);
 +
newOption('popupImageSizeLarge',        200);
 +
 
 +
// redirs, dabs, reversion
 +
newOption('popupFixRedirs',            false);
 +
newOption('popupRedirAutoClick',        'wpDiff');
 +
newOption('popupFixDabs',              false);
 +
newOption('popupDabsAutoClick',        'wpDiff');
 +
newOption('popupRevertSummaryPrompt',  false);
 +
newOption('popupMinorReverts',          false);
 +
newOption('popupRedlinkRemoval',        false);
 +
newOption('popupWatchDisambiggedPages', null);
 +
newOption('popupWatchRedirredPages',    null);
 +
newOption('popupDabWiktionary',        'last');
 +
 
 +
// navlinks
 +
newOption('popupNavLinks',          true);
 +
newOption('popupNavLinkSeparator',  ' &sdot; ');
 +
newOption('popupLastEditLink',      true);
 +
newOption('popupEditCounterTool',  'soxred');
 +
newOption('popupEditCounterUrl',    '');
 +
newOption('popupExtraUserMenu',    '');
 +
//</NOLITE>
 +
 
 +
// previews etc
 +
newOption('popupPreviews',            true);
 +
newOption('popupSummaryData',          true);
 +
newOption('popupMaxPreviewSentences',  5);
 +
newOption('popupMaxPreviewCharacters', 600);
 +
newOption('popupLastModified',        true);
 +
newOption('popupPreviewKillTemplates', true);
 +
newOption('popupPreviewRawTemplates',  true);
 +
newOption('popupPreviewFirstParOnly',  true);
 +
newOption('popupPreviewCutHeadings',  true);
 +
newOption('popupPreviewButton',        false);
 +
newOption('popupPreviewButtonEvent',  'click');
 +
 
 +
//<NOLITE>
 +
// diffs
 +
newOption('popupPreviewDiffs',          true);
 +
newOption('popupDiffMaxLines',          100);
 +
newOption('popupDiffContextLines',      2);
 +
newOption('popupDiffContextCharacters', 40);
 +
newOption('popupDiffDates',            true);
 +
newOption('popupDiffDatePrinter',      'toLocaleString');
 +
 
 +
// edit summaries. God, these are ugly.
 +
newOption('popupFixDabsSummary',          popupString('defaultpopupFixDabsSummary') );
 +
newOption('popupExtendedRevertSummary',    popupString('defaultpopupExtendedRevertSummary') );
 +
newOption('popupTimeOffset',              null);
 +
newOption('popupRevertSummary',            popupString('defaultpopupRevertSummary') );
 +
newOption('popupRevertToPreviousSummary',  popupString('defaultpopupRevertToPreviousSummary') );
 +
newOption('popupQueriedRevertSummary',            popupString('defaultpopupQueriedRevertSummary') );
 +
newOption('popupQueriedRevertToPreviousSummary',  popupString('defaultpopupQueriedRevertToPreviousSummary') );
 +
newOption('popupFixRedirsSummary',        popupString('defaultpopupFixRedirsSummary') );
 +
newOption('popupRedlinkSummary',          popupString('defaultpopupRedlinkSummary') );
 +
newOption('popupRmDabLinkSummary',        popupString('defaultpopupRmDabLinkSummary') );
 +
//</NOLITE>
 +
// misc
 +
newOption('popupHistoryLimit',        50);
 +
//<NOLITE>
 +
newOption('popupFilters',            [popupFilterStubDetect,    popupFilterDisambigDetect,
 +
      popupFilterPageSize,      popupFilterCountLinks,
 +
      popupFilterCountImages,    popupFilterCountCategories,
 +
      popupFilterLastModified]);
 +
newOption('extraPopupFilters',        []);
 +
newOption('popupOnEditSelection', 'cursor');
 +
newOption('popupPreviewHistory',      true);
 +
newOption('popupImageLinks',          true);
 +
newOption('popupCategoryMembers',    true);
 +
newOption('popupUserInfo',            true);
 +
newOption('popupHistoryPreviewLimit', 25);
 +
newOption('popupContribsPreviewLimit',25);
 +
newOption('popupRevDelUrl',          '//en.wikipedia.org/wiki/Wikipedia:Revision_deletion');
 +
newOption('popupShowGender',          true);
 +
//</NOLITE>
 +
 
 +
// new windows
 +
newOption('popupNewWindows',    false);
 +
newOption('popupLinksNewWindow', {'lastContrib': true, 'sinceMe': true});
 +
 
 +
// regexps
 +
newOption('popupDabRegexp', '(\\{\\{\\s*disambig(?!uation needed)|disambig(uation|)\\s*\\}\\}|disamb\\s*\\}\\}|dab\\s*\\}\\})|\\{\\{\\s*(((geo|hn|road?|school|number)dis)|[234][lc][acw]|(road|ship)index)(\\s*[|][^}]*)?\\s*[}][}]|is a .*disambiguation.*page');
 +
newOption('popupAnchorRegexp', 'anchors?'); //how to identify an anchors template
 +
newOption('popupStubRegexp', '(sect)?stub[}][}]|This .*-related article is a .*stub');
 +
newOption('popupImageVarsRegexp', 'image|image_(?:file|skyline|name|flag|seal)|cover|badge|logo');
 +
}
 +
// ENDFILE: options.js
 +
// STARTFILE: strings.js
 +
//<NOLITE>
 +
//////////////////////////////////////////////////
 +
// Translatable strings
 +
//////////////////////////////////////////////////
 +
//
 +
// See instructions at
 +
// https://en.wikipedia.org/wiki/Wikipedia:Tools/Navigation_popups/Translation
 +
 
 +
pg.string = {
 +
/////////////////////////////////////
 +
// summary data, searching etc.
 +
/////////////////////////////////////
 +
'article': 'article',
 +
'category': 'category',
 +
'categories': 'categories',
 +
'image': 'image',
 +
'images': 'images',
 +
'stub': 'stub',
 +
'section stub': 'section stub',
 +
'Empty page': 'Empty page',
 +
'kB': 'kB',
 +
'bytes': 'bytes',
 +
'day': 'day',
 +
'days': 'days',
 +
'hour': 'hour',
 +
'hours': 'hours',
 +
'minute': 'minute',
 +
'minutes': 'minutes',
 +
'second': 'second',
 +
'seconds': 'seconds',
 +
'week': 'week',
 +
'weeks': 'weeks',
 +
'search': 'search',
 +
'SearchHint': 'Find English Wikipedia articles containing %s',
 +
'web': 'web',
 +
'global': 'global',
 +
'globalSearchHint': 'Search across Wikipedias in different languages for %s',
 +
'googleSearchHint': 'Google for %s',
 +
/////////////////////////////////////
 +
// article-related actions and info
 +
// (some actions also apply to user pages)
 +
/////////////////////////////////////
 +
'actions': 'actions', ///// view articles and view talk
 +
'popupsMenu': 'popups',
 +
'togglePreviewsHint': 'Toggle preview generation in popups on this page',
 +
'enable previews': 'enable previews',
 +
'disable previews': 'disable previews',
 +
'toggle previews': 'toggle previews',
 +
'show preview': 'show preview',
 +
'reset': 'reset',
 +
'more...': 'more...',
 +
'disable': 'disable popups',
 +
'disablePopupsHint': 'Disable popups on this page. Reload page to re-enable.',
 +
'historyfeedHint': 'RSS feed of recent changes to this page',
 +
'purgePopupsHint': 'Reset popups, clearing all cached popup data.',
 +
'PopupsHint': 'Reset popups, clearing all cached popup data.',
 +
'spacebar': 'space',
 +
'view': 'view',
 +
'view article': 'view article',
 +
'viewHint': 'Go to %s',
 +
'talk': 'talk',
 +
'talk page': 'talk page',
 +
'this&nbsp;revision': 'this&nbsp;revision',
 +
'revision %s of %s': 'revision %s of %s',
 +
'Revision %s of %s': 'Revision %s of %s',
 +
'the revision prior to revision %s of %s': 'the revision prior to revision %s of %s',
 +
'Toggle image size': 'Click to toggle image size',
 +
'del': 'del', ///// delete, protect, move
 +
'delete': 'delete',
 +
'deleteHint': 'Delete %s',
 +
'undeleteShort': 'un',
 +
'UndeleteHint': 'Show the deletion history for %s',
 +
'protect': 'protect',
 +
'protectHint': 'Restrict editing rights to %s',
 +
'unprotectShort': 'un',
 +
'unprotectHint': 'Allow %s to be edited by anyone again',
 +
'send thanks': 'send thanks',
 +
'ThanksHint': 'Send a thank you notification to this user',
 +
'move': 'move',
 +
'move page': 'move page',
 +
'MovepageHint': 'Change the title of %s',
 +
'edit': 'edit',   ///// edit articles and talk
 +
'edit article': 'edit article',
 +
'editHint': 'Change the content of %s',
 +
'edit talk': 'edit talk',
 +
'new': 'new',
 +
'new topic': 'new topic',
 +
'newSectionHint': 'Start a new section on %s',
 +
'null edit': 'null edit',
 +
'nullEditHint': 'Submit an edit to %s, making no changes ',
 +
'hist': 'hist',   ///// history, diffs, editors, related
 +
'history': 'history',
 +
'historyHint': 'List the changes made to %s',
 +
'last': 'prev', // For labelling the previous revision in history pages; the key is "last" for backwards compatibility
 +
'lastEdit': 'lastEdit',
 +
'mark patrolled': 'mark patrolled',
 +
'markpatrolledHint': 'Mark this edit as patrolled',
 +
'show last edit': 'most recent edit',
 +
'Show the last edit': 'Show the effects of the most recent change',
 +
'lastContrib': 'lastContrib',
 +
'last set of edits': 'latest edits',
 +
'lastContribHint': 'Show the net effect of changes made by the last editor',
 +
'cur': 'cur',
 +
'diffCur': 'diffCur',
 +
'Show changes since revision %s': 'Show changes since revision %s',
 +
'%s old': '%s old', // as in 4 weeks old
 +
'oldEdit': 'oldEdit',
 +
'purge': 'purge',
 +
'purgeHint': 'Demand a fresh copy of %s',
 +
'raw': 'source',
 +
'rawHint': 'Download the source of %s',
 +
'render': 'simple',
 +
'renderHint': 'Show a plain HTML version of %s',
 +
'Show the edit made to get revision': 'Show the edit made to get revision',
 +
'sinceMe': 'sinceMe',
 +
'changes since mine': 'diff my edit',
 +
'sinceMeHint': 'Show changes since my last edit',
 +
'Couldn\'t find an edit by %s\nin the last %s edits to\n%s': 'Couldn\'t find an edit by %s\nin the last %s edits to\n%s',
 +
'eds': 'eds',
 +
'editors': 'editors',
 +
'editorListHint': 'List the users who have edited %s',
 +
'related': 'related',
 +
'relatedChanges': 'relatedChanges',
 +
'related changes': 'related changes',
 +
'RecentchangeslinkedHint': 'Show changes in articles related to %s',
 +
'editOld': 'editOld',   ///// edit old version, or revert
 +
'rv': 'rv',
 +
'revert': 'revert',
 +
'revertHint': 'Revert to %s',
 +
'defaultpopupRedlinkSummary': 'Removing link to empty page [[%s]] using [[:en:Wikipedia:Tools/Navigation_popups|popups]]',
 +
'defaultpopupFixDabsSummary': 'Disambiguate [[%s]] to [[%s]] using [[:en:Wikipedia:Tools/Navigation_popups|popups]]',
 +
'defaultpopupFixRedirsSummary': 'Redirect bypass from [[%s]] to [[%s]] using [[:en:Wikipedia:Tools/Navigation_popups|popups]]',
 +
'defaultpopupExtendedRevertSummary': 'Revert to revision dated %s by %s, oldid %s using [[:en:Wikipedia:Tools/Navigation_popups|popups]]',
 +
'defaultpopupRevertToPreviousSummary': 'Revert to the revision prior to revision %s using [[:en:Wikipedia:Tools/Navigation_popups|popups]]',
 +
'defaultpopupRevertSummary': 'Revert to revision %s using [[:en:Wikipedia:Tools/Navigation_popups|popups]]',
 +
'defaultpopupQueriedRevertToPreviousSummary': 'Revert to the revision prior to revision $1 dated $2 by $3 using [[:en:Wikipedia:Tools/Navigation_popups|popups]]',
 +
'defaultpopupQueriedRevertSummary': 'Revert to revision $1 dated $2 by $3 using [[:en:Wikipedia:Tools/Navigation_popups|popups]]',
 +
'defaultpopupRmDabLinkSummary': 'Remove link to dab page [[%s]] using [[:en:Wikipedia:Tools/Navigation_popups|popups]]',
 +
'Redirects': 'Redirects', // as in Redirects to ...
 +
' to ': ' to ',   // as in Redirects to ...
 +
'Bypass redirect': 'Bypass redirect',
 +
'Fix this redirect': 'Fix this redirect',
 +
'disambig': 'disambig',   ///// add or remove dab etc.
 +
'disambigHint': 'Disambiguate this link to [[%s]]',
 +
'Click to disambiguate this link to:': 'Click to disambiguate this link to:',
 +
'remove this link': 'remove this link',
 +
'remove all links to this page from this article': 'remove all links to this page from this article',
 +
'remove all links to this disambig page from this article': 'remove all links to this disambig page from this article',
 +
'mainlink': 'mainlink',   ///// links, watch, unwatch
 +
'wikiLink': 'wikiLink',
 +
'wikiLinks': 'wikiLinks',
 +
'links here': 'links here',
 +
'whatLinksHere': 'whatLinksHere',
 +
'what links here': 'what links here',
 +
'WhatlinkshereHint': 'List the pages that are hyperlinked to %s',
 +
'unwatchShort': 'un',
 +
'watchThingy': 'watch',  // called watchThingy because {}.watch is a function
 +
'watchHint': 'Add %s to my watchlist',
 +
'unwatchHint': 'Remove %s from my watchlist',
 +
'Only found one editor: %s made %s edits': 'Only found one editor: %s made %s edits',
 +
'%s seems to be the last editor to the page %s': '%s seems to be the last editor to the page %s',
 +
'rss': 'rss',
 +
/////////////////////////////////////
 +
// diff previews
 +
/////////////////////////////////////
 +
'Diff truncated for performance reasons': 'Diff truncated for performance reasons',
 +
'Old revision': 'Old revision',
 +
'New revision': 'New revision',
 +
'Something went wrong :-(': 'Something went wrong :-(',
 +
'Empty revision, maybe non-existent': 'Empty revision, maybe non-existent',
 +
'Unknown date': 'Unknown date',
 +
/////////////////////////////////////
 +
// other special previews
 +
/////////////////////////////////////
 +
'Empty category': 'Empty category',
 +
'Category members (%s shown)': 'Category members (%s shown)',
 +
'No image links found': 'No image links found',
 +
'File links': 'File links',
 +
'No image found': 'No image found',
 +
'Image from Commons': 'Image from Commons',
 +
'Description page': 'Description page',
 +
'Alt text:': 'Alt text:',
 +
'revdel':'Hidden revision',
 +
/////////////////////////////////////
 +
// user-related actions and info
 +
/////////////////////////////////////
 +
'user': 'user',   ///// user page, talk, email, space
 +
'user&nbsp;page': 'user&nbsp;page',
 +
'user talk': 'user talk',
 +
'edit user talk': 'edit user talk',
 +
'leave comment': 'leave comment',
 +
'email': 'email',
 +
'email user': 'email user',
 +
'EmailuserHint': 'Send an email to %s',
 +
'space': 'space', // short form for userSpace link
 +
'PrefixIndexHint': 'Show pages in the userspace of %s',
 +
'count': 'count', ///// contributions, log
 +
'edit counter': 'edit counter',
 +
'editCounterLinkHint': 'Count the contributions made by %s',
 +
'contribs': 'contribs',
 +
'contributions': 'contributions',
 +
'deletedContribs': 'deleted contributions',
 +
'DeletedcontributionsHint': 'List deleted edits made by %s',
 +
'ContributionsHint': 'List the contributions made by %s',
 +
'log': 'log',
 +
'user log': 'user log',
 +
'userLogHint': 'Show %s\'s user log',
 +
'arin': 'ARIN lookup', ///// ARIN lookup, block user or IP
 +
'Look up %s in ARIN whois database': 'Look up %s in the ARIN whois database',
 +
'unblockShort': 'un',
 +
'block': 'block',
 +
'block user': 'block user',
 +
'IpblocklistHint': 'Unblock %s',
 +
'BlockipHint': 'Prevent %s from editing',
 +
'block log': 'block log',
 +
'blockLogHint': 'Show the block log for %s',
 +
'protectLogHint': 'Show the protection log for %s',
 +
'pageLogHint': 'Show the page log for %s',
 +
'deleteLogHint': 'Show the deletion log for %s',
 +
'Invalid %s %s': 'The option %s is invalid: %s',
 +
'No backlinks found': 'No backlinks found',
 +
' and more': ' and more',
 +
'undo': 'undo',
 +
'undoHint': 'undo this edit',
 +
'Download preview data': 'Download preview data',
 +
'Invalid or IP user': 'Invalid or IP user',
 +
'Not a registered username': 'Not a registered username',
 +
'BLOCKED': 'BLOCKED',
 +
' edits since: ': ' edits since: ',
 +
'last edit on ': 'last edit on ',
 +
/////////////////////////////////////
 +
// Autoediting
 +
/////////////////////////////////////
 +
'Enter a non-empty edit summary or press cancel to abort': 'Enter a non-empty edit summary or press cancel to abort',
 +
'Failed to get revision information, please edit manually.\n\n': 'Failed to get revision information, please edit manually.\n\n',
 +
'The %s button has been automatically clicked. Please wait for the next page to load.': 'The %s button has been automatically clicked. Please wait for the next page to load.',
 +
'Could not find button %s. Please check the settings in your javascript file.': 'Could not find button %s. Please check the settings in your javascript file.',
 +
/////////////////////////////////////
 +
// Popups setup
 +
/////////////////////////////////////
 +
'Open full-size image': 'Open full-size image',
 +
'zxy': 'zxy',
 +
'autoedit_version': 'np20140416'
 +
};
 +
 
 +
 
 +
function popupString(str) {
 +
if (typeof popupStrings != 'undefined' && popupStrings && popupStrings[str]) { return popupStrings[str]; }
 +
if (pg.string[str]) { return pg.string[str]; }
 +
return str;
 +
}
 +
 
 +
 
 +
function tprintf(str,subs) {
 +
if (typeof subs != typeof []) { subs = [subs]; }
 +
return simplePrintf(popupString(str), subs);
 +
}
 +
 
 +
//</NOLITE>
 +
// ENDFILE: strings.js
 +
// STARTFILE: run.js
 +
////////////////////////////////////////////////////////////////////
 +
// Run things
 +
////////////////////////////////////////////////////////////////////
 +
 
 +
 
 +
// For some reason popups requires a fully loaded page jQuery.ready(...) causes problems for some.
 +
// The old addOnloadHook did something similar to the below
 +
if (document.readyState=="complete")
 +
autoEdit(); //will setup popups
 +
else
 +
$( window ).on( 'load', autoEdit );
 +
 
 +
 
 +
// Support for MediaWiki's live preview, VisualEditor's saves and Echo's flyout.
 +
( function () {
 +
var once = true;
 +
function dynamicContentHandler( $content ) {
 +
// Try to detect the hook fired on initial page load and disregard
 +
// it, we already hook to onload (possibly to different parts of
 +
// page - it's configurable) and running twice might be bad. Ugly…
 +
if ( $content.attr( 'id' ) == 'mw-content-text' ) {
 +
if ( once ) {
 +
once = false;
 +
return;
 +
}
 +
}
 +
 +
function registerHooksForVisibleNavpops () {
 +
for (var i=0; pg.current.links && i<pg.current.links.length; ++i) {
 +
var navpop = pg.current.links[i].navpopup;
 +
if (!navpop || !navpop.isVisible()) { continue; }
 +
 +
Navpopup.tracker.addHook(posCheckerHook(navpop));
 +
}
 +
}
 +
 +
function doIt () {
 +
registerHooksForVisibleNavpops();
 +
$content.each( function () {
 +
this.ranSetupTooltipsAlready = false;
 +
setupTooltips( this );
 +
} );
 +
}
 +
 
 +
setupPopups( doIt );
 +
}
 +
 
 +
// This hook is also fired after page load.
 +
mw.hook( 'wikipage.content' ).add( dynamicContentHandler );
 +
 
 +
mw.hook( 'ext.echo.overlay.beforeShowingOverlay' ).add( function($overlay){
 +
dynamicContentHandler( $overlay.find(".mw-echo-state") );
 +
});
 +
} )();
 +
 
 +
});
 +
// ENDFILE: run.js

Текущая версия на 11:07, 16 октября 2017

// STARTFILE: main.js
// **********************************************************************
// **                                                                  **
// **             changes to this file affect many users.              **
// **           please discuss on the talk page before editing         **
// **                                                                  **
// **********************************************************************
// **                                                                  **
// ** if you do edit this file, be sure that your editor recognizes it **
// ** as utf8, or the weird and wonderful characters in the namespaces **
// **   below will be completely broken. You can check with the show   **
// **            changes button before submitting the edit.            **
// **                      test: مدیا מיוחד Мэдыя                      **
// **                                                                  **
// **********************************************************************

$(function () {
//////////////////////////////////////////////////
// Globals
//

// Trying to shove as many of these as possible into the pg (popup globals) object
var pg = {
	re: {},               // regexps
	ns: {},               // namespaces
	string: {},           // translatable strings
	wiki: {},             // local site info
	misc: {},             // YUCK PHOOEY
	option: {},           // options, see newOption etc
	optionDefault: {},    // default option values
	flag: {},             // misc flags
	cache: {},            // page and image cache
	structures: {},       // navlink structures
	timer: {},            // all sorts of timers (too damn many)
	counter: {},          // .. and all sorts of counters
	current: {},          // state info
	fn: {},               // functions
	endoflist: null
};
var pop = {	              // wrap various functions in here
	init: {},
	util: {},
	endoflist: null
};
/* Bail if the gadget/script is being loaded twice */
if( window.pg ) {
	return;
}
/* Export to global context */
window.pg = pg;

function popupsReady() {
	if (!pg.flag) { return false; }
	if (!pg.flag.finishedLoading) { return false; }
	return true;
}

/// Local Variables: ///
/// mode:c ///
/// End: ///
// ENDFILE: main.js
// STARTFILE: actions.js
function setupTooltips(container, remove, force, popData) {
	log('setupTooltips, container='+container+', remove='+remove);
	if (!container) {
//<NOLITE>
		// the main initial call
		if (getValueOf('popupOnEditSelection') && document && document.editform && document.editform.wpTextbox1) {
			document.editform.wpTextbox1.onmouseup=doSelectionPopup;
		}
//</NOLITE>
		// article/content is a structure-dependent thing
		container = defaultPopupsContainer();
	}

	if (!remove && !force && container.ranSetupTooltipsAlready) { return; }
	container.ranSetupTooltipsAlready = !remove;

	var anchors;
	anchors=container.getElementsByTagName('A');
	setupTooltipsLoop(anchors, 0, 250, 100, remove, popData);
}

function defaultPopupsContainer() {
	if (getValueOf('popupOnlyArticleLinks')) {
		return document.getElementById('mw_content') || 
			document.getElementById('content') ||
			document.getElementById('article') || document;
	}
	return  document;
}

function setupTooltipsLoop(anchors,begin,howmany,sleep, remove, popData) {
	log(simplePrintf('setupTooltipsLoop(%s,%s,%s,%s,%s)', arguments));
	var finish=begin+howmany;
	var loopend = min(finish, anchors.length);
	var j=loopend - begin;
	log ('setupTooltips: anchors.length=' + anchors.length + ', begin=' + begin +
		 ', howmany=' + howmany + ', loopend=' + loopend + ', remove=' + remove);
	var doTooltip= remove ? removeTooltip : addTooltip;
	// try a faster (?) loop construct
	if (j > 0) {
		do {
			var a=anchors[loopend - j];
			if (typeof a==='undefined' || !a || !a.href) {
				log('got null anchor at index ' + loopend - j);
				continue;
			}
			doTooltip(a, popData);
		} while (--j);
	}
	if (finish < anchors.length) {
		setTimeout(function() {
				setupTooltipsLoop(anchors,finish,howmany,sleep,remove,popData);},
			sleep);
	} else {
		if ( !remove && ! getValueOf('popupTocLinks')) { rmTocTooltips(); }
		pg.flag.finishedLoading=true;
	}
}

// eliminate popups from the TOC
// This also kills any onclick stuff that used to be going on in the toc
function rmTocTooltips() {
	var toc=document.getElementById('toc');
	if (toc) {
		var tocLinks=toc.getElementsByTagName('A');
		var tocLen = tocLinks.length;
		for (j=0; j<tocLen; ++j) {
			removeTooltip(tocLinks[j], true);
		}
	}
}

function addTooltip(a, popData) {
	if ( !isPopupLink(a) ) { return; }
	a.onmouseover=mouseOverWikiLink;
	a.onmouseout= mouseOutWikiLink;
	a.onmousedown = killPopup;
	a.hasPopup = true;
	a.popData = popData;
}

function removeTooltip(a) {
	if ( !a.hasPopup ) { return; }
	a.onmouseover = null;
	a.onmouseout = null;
	if (a.originalTitle) { a.title = a.originalTitle; }
	a.hasPopup=false;
}

function removeTitle(a) {
	if (!a.originalTitle) {
		a.originalTitle=a.title;
	}
		a.title='';
}

function restoreTitle(a) {
	if ( a.title || !a.originalTitle ) { return; }
	a.title = a.originalTitle;
}

function registerHooks(np) {
	var popupMaxWidth=getValueOf('popupMaxWidth');

	if (typeof popupMaxWidth === 'number') {
		var setMaxWidth = function () {
			np.mainDiv.style.maxWidth = popupMaxWidth + 'px';
			np.maxWidth = popupMaxWidth;
		};
		np.addHook(setMaxWidth, 'unhide', 'before');
	}
//<NOLITE>
	np.addHook(addPopupShortcuts, 'unhide', 'after');
	np.addHook(rmPopupShortcuts, 'hide', 'before');
//</NOLITE>
}


function mouseOverWikiLink(evt) {
	if (!evt && window.event) {evt=window.event;}
	return mouseOverWikiLink2(this, evt);
}

/**
 * Gets the references list item that the provided footnote link targets. This
 * is typically a li element within the ol.references element inside the reflist.
 * @param {Element} a - A footnote link.
 * @returns {Element|boolean} The targeted element, or false if one can't be found. 
 */
function footnoteTarget(a) {
	var aTitle=Title.fromAnchor(a);
	// We want ".3A" rather than "%3A" or "?" here, so use the anchor property directly
	var anch = aTitle.anchor;
	if ( ! /^(cite_note-|_note-|endnote)/.test(anch) ) { return false; }

	var lTitle=Title.fromURL(location.href);
	if ( lTitle.toString(true) !== aTitle.toString(true) ) { return false; }

	var el=document.getElementById(anch);
	while ( el && typeof el.nodeName === 'string') {
		var nt = el.nodeName.toLowerCase();
		if ( nt === 'li' ) { return el; }
		else if ( nt === 'body' ) { return false; }
		else if ( el.parentNode ) { el=el.parentNode; }
		else { return false; }
	}
	return false;
}

function footnotePreview(x, navpop) {
	setPopupHTML('<hr />' + x.innerHTML, 'popupPreview', navpop.idNumber);
}

function modifierKeyHandler(a) {
	return function(evt) {
		var mod=getValueOf('popupModifier');
		if (!mod) { return true; }

		if (!evt && window.event) {evt=window.event;}

		var modPressed = modifierPressed(evt);
		var action = getValueOf('popupModifierAction');

		// FIXME: probable bug - modifierPressed should be modPressed below?
		if ( action === 'disable' && modifierPressed ) { return true; }
		if ( action === 'enable' && !modifierPressed ) { return true; }

		mouseOverWikiLink2(a, evt);
	};
}

function modifierPressed(evt) {
		var mod=getValueOf('popupModifier');
		if (!mod) { return false; }

		if (!evt && window.event) {evt=window.event;}

		return ( evt && mod && evt[mod.toLowerCase() + 'Key'] );

}

function dealWithModifier(a,evt) {
	if (!getValueOf('popupModifier')) { return false; }
	var action = getValueOf('popupModifierAction');
	if ( action ==  'enable' && !modifierPressed(evt) ||
	     action == 'disable' &&  modifierPressed(evt) ) {
		// if the modifier is needed and not pressed, listen for it until
		// we mouseout of this link.
		restoreTitle(a);
		a.modifierKeyHandler=modifierKeyHandler(a);

		switch (action) {
		case 'enable':
			document.addEventListener('keydown', a.modifierKeyHandler, false);
			a.addEventListener('mouseout', function() {
					document.removeEventListener('keydown',
								a.modifierKeyHandler, false);
				}, true);
			break;
		case 'disable':
			document.addEventListener('keyup', a.modifierKeyHandler, false);
		}

		return true;
	}
	return false;
}

function mouseOverWikiLink2(a, evt) {
	if (dealWithModifier(a,evt)) { return; }
	if ( getValueOf('removeTitles') ) { removeTitle(a); }
	if ( a==pg.current.link && a.navpopup && a.navpopup.isVisible() ) { return; }
	pg.current.link=a;

	if (getValueOf('simplePopups') && pg.option.popupStructure === null) {
		// reset *default value* of popupStructure
		setDefault('popupStructure', 'original');
	}

	var article=(new Title()).fromAnchor(a);
	// set global variable (ugh) to hold article (wikipage)
	pg.current.article = article;

	if (!a.navpopup) {
		// FIXME: this doesn't behave well if you mouse out of a popup
		// directly into a link with the same href
		if (pg.current.linksHash[a.href] && false) {
			a.navpopup = pg.current.linksHash[a.href];
		}
		else {
			a.navpopup=newNavpopup(a, article);
			pg.current.linksHash[a.href] = a.navpopup;
			pg.current.links.push(a);
		}
	}
	if (a.navpopup.pending === null || a.navpopup.pending !== 0) {
		// either fresh popups or those with unfinshed business are redone from scratch
		simplePopupContent(a, article);
	}
	a.navpopup.showSoonIfStable(a.navpopup.delay);

	getValueOf('popupInitialWidth');

	clearInterval(pg.timer.checkPopupPosition);
	pg.timer.checkPopupPosition=setInterval(checkPopupPosition, 600);

	if(getValueOf('simplePopups')) {
		if (getValueOf('popupPreviewButton') && !a.simpleNoMore) {
			var d=document.createElement('div');
			d.className='popupPreviewButtonDiv';
			var s=document.createElement('span');
			d.appendChild(s);
			s.className='popupPreviewButton';
			s['on' + getValueOf('popupPreviewButtonEvent')] = function() {
				a.simpleNoMore=true;
				nonsimplePopupContent(a,article);
			};
			s.innerHTML=popupString('show preview');
			setPopupHTML(d, 'popupPreview', a.navpopup.idNumber);
		}
		return;
	}

	if (a.navpopup.pending !== 0 ) {
		nonsimplePopupContent(a, article);
	}
}

// simplePopupContent: the content that is shown even when simplePopups is true
function simplePopupContent(a, article) {
	/* FIXME hack */ a.navpopup.hasPopupMenu=false;
	a.navpopup.setInnerHTML(popupHTML(a));
	fillEmptySpans({navpopup:a.navpopup});

	if (getValueOf('popupDraggable'))
	{
		var dragHandle = getValueOf('popupDragHandle') || null;
		if (dragHandle && dragHandle != 'all') {
			dragHandle += a.navpopup.idNumber;
		}
		setTimeout(function(){a.navpopup.makeDraggable(dragHandle);}, 150);
	}

//<NOLITE>
	if (getValueOf('popupRedlinkRemoval') && a.className=='new') {
		setPopupHTML('<br>'+popupRedlinkHTML(article), 'popupRedlink', a.navpopup.idNumber);
	}
//</NOLITE>
}

function debugData(navpopup) {
	if(getValueOf('popupDebugging') && navpopup.idNumber) {
		setPopupHTML('idNumber='+navpopup.idNumber + ', pending=' + navpopup.pending,
				 'popupError', navpopup.idNumber);
	}
}

function newNavpopup(a, article) {
	var navpopup = new Navpopup();
	navpopup.fuzz=5;
	navpopup.delay=getValueOf('popupDelay')*1000;
	// increment global counter now
	navpopup.idNumber = ++pg.idNumber;
	navpopup.parentAnchor = a;
	navpopup.parentPopup = (a.popData && a.popData.owner);
	navpopup.article = article;
	registerHooks(navpopup);
	return navpopup;
}


function nonsimplePopupContent(a, article) {
	var diff=null, history=null;
	var params=parseParams(a.href);
	var oldid=(typeof params.oldid=='undefined' ? null : params.oldid);
//<NOLITE>
	if(getValueOf('popupPreviewDiffs')) {
		diff=params.diff;
	}
	if(getValueOf('popupPreviewHistory')) {
		history=(params.action=='history');
	}
//</NOLITE>
	a.navpopup.pending=0;
	var referenceElement = footnoteTarget(a);
	if (referenceElement) {
		footnotePreview(referenceElement, a.navpopup);
//<NOLITE>
	} else if ( diff || diff === 0 ) {
		loadDiff(article, oldid, diff, a.navpopup);
	} else if ( history ) {
		loadAPIPreview('history', article, a.navpopup);
	} else if ( pg.re.contribs.test(a.href) ) {
		loadAPIPreview('contribs', article, a.navpopup);
	} else if ( pg.re.backlinks.test(a.href) ) {
		loadAPIPreview('backlinks', article, a.navpopup);
	} else if ( // FIXME should be able to get all preview combinations with options
		article.namespaceId()==pg.nsImageId &&
		( getValueOf('imagePopupsForImages') || ! anchorContainsImage(a) )
		) {
		loadAPIPreview('imagepagepreview', article, a.navpopup);
		loadImage(article, a.navpopup);
//</NOLITE>
	} else {
		if (article.namespaceId() == pg.nsCategoryId &&
				getValueOf('popupCategoryMembers')) {
			loadAPIPreview('category', article, a.navpopup);
		} else if ((article.namespaceId() == pg.nsUserId || article.namespaceId() == pg.nsUsertalkId) &&
				getValueOf('popupUserInfo')) {
			loadAPIPreview('userinfo', article, a.navpopup);
		}
		startArticlePreview(article, oldid, a.navpopup);
	}
}

function pendingNavpopTask(navpop) {
	if (navpop && navpop.pending === null) { navpop.pending=0; }
	++navpop.pending;
	debugData(navpop);
}

function completedNavpopTask(navpop) {
	if (navpop && navpop.pending) { --navpop.pending; }
	debugData(navpop);
}

function startArticlePreview(article, oldid, navpop) {
	navpop.redir=0;
	loadPreview(article, oldid, navpop);
}

function loadPreview(article, oldid, navpop) {
	pendingNavpopTask(navpop);
	if (!navpop.redir) { navpop.originalArticle=article; }
	if (!navpop.visible && getValueOf('popupLazyDownloads')) {
		var id=(navpop.redir) ? 'DOWNLOAD_PREVIEW_REDIR_HOOK' : 'DOWNLOAD_PREVIEW_HOOK';
		navpop.addHook(function() {
				getWiki(article, insertPreview, oldid, navpop);
				return true; }, 'unhide', 'before', id);
	} else {
		getWiki(article, insertPreview, oldid, navpop);
	}
}

function loadPreviewFromRedir(redirMatch, navpop) {
	// redirMatch is a regex match
	var target = new Title().fromWikiText(redirMatch[2]);
	// overwrite (or add) anchor from original target
	// mediawiki does overwrite; eg [[User:Lupin/foo3#Done]]
	if ( navpop.article.anchor ) { target.anchor = navpop.article.anchor; }
	var trailingRubbish=redirMatch[4];
	navpop.redir++;
	navpop.redirTarget=target;
//<NOLITE>
	var warnRedir = redirLink(target, navpop.article);
	setPopupHTML(warnRedir, 'popupWarnRedir', navpop.idNumber);
//</NOLITE>
	navpop.article=target;
	fillEmptySpans({redir: true, redirTarget: target, navpopup:navpop});
	return loadPreview(target, null,  navpop);
}

function insertPreview(download) {
	if (!download.owner) { return; }

	var redirMatch = pg.re.redirect.exec(download.data);
	if (download.owner.redir === 0 && redirMatch) {
		completedNavpopTask(download.owner);
		loadPreviewFromRedir(redirMatch, download.owner);
		return;
	}

	if (download.owner.visible || !getValueOf('popupLazyPreviews')) {
		insertPreviewNow(download);
	} else {
		var id=(download.owner.redir) ? 'PREVIEW_REDIR_HOOK' : 'PREVIEW_HOOK';
		download.owner.addHook( function(){insertPreviewNow(download); return true;},
					'unhide', 'after', id );
	}
}

function insertPreviewNow(download) {
	if (!download.owner) { return; }
	var wikiText=download.data;
	var navpop=download.owner;
	completedNavpopTask(navpop);
	var art=navpop.redirTarget || navpop.originalArticle;

//<NOLITE>
	makeFixDabs(wikiText, navpop);
	if (getValueOf('popupSummaryData')) {
		var info=getPageInfo(wikiText, download);
		setPopupTrailer(getPageInfo(wikiText, download), navpop.idNumber);
	}

	var imagePage='';
	if (art.namespaceId()==pg.nsImageId) { imagePage=art.toString(); }
	else { imagePage=getValidImageFromWikiText(wikiText); }
	if(imagePage) { loadImage(Title.fromWikiText(imagePage), navpop); }
//</NOLITE>

	if (getValueOf('popupPreviews')) { insertArticlePreview(download, art, navpop); }

}

function insertArticlePreview(download, art, navpop) {
	if (download && typeof download.data == typeof ''){
		if (art.namespaceId()==pg.nsTemplateId && getValueOf('popupPreviewRawTemplates')) {
			// FIXME compare/consolidate with diff escaping code for wikitext
			var h='<hr /><span style="font-family: monospace;">' + download.data.entify().split('\\n').join('<br />\\n') + '</span>';
			setPopupHTML(h, 'popupPreview', navpop.idNumber);
		}
		else {
			var p=prepPreviewmaker(download.data, art, navpop);
			p.showPreview();
		}
	}
}

function prepPreviewmaker(data, article, navpop) {
	// deal with tricksy anchors
	var d=anchorize(data, article.anchorString());
	var urlBase=joinPath([pg.wiki.articlebase, article.urlString()]);
	var p=new Previewmaker(d, urlBase, navpop);
	return p;
}


// Try to imitate the way mediawiki generates HTML anchors from section titles
function anchorize(d, anch) {
	if (!anch) { return d; }
	var anchRe=RegExp('(?:=+\\s*' + literalizeRegex(anch).replace(/[_ ]/g, '[_ ]') + '\\s*=+|\\{\\{\\s*'+getValueOf('popupAnchorRegexp')+'\\s*(?:\\|[^|}]*)*?\\s*'+literalizeRegex(anch)+'\\s*(?:\\|[^}]*)?\}\})');
	var match=d.match(anchRe);
	if(match && match.length > 0 && match[0]) { return d.substring(d.indexOf(match[0])); }

	// now try to deal with == foo [[bar|baz]] boom == -> #foo_baz_boom
	var lines=d.split('\n');
	for (var i=0; i<lines.length; ++i) {
		lines[i]=lines[i].replace(RegExp('[[]{2}([^|\\]]*?[|])?(.*?)[\\]]{2}', 'g'), '$2')
			.replace(/'''([^'])/g, '$1').replace(RegExp("''([^'])", 'g'), '$1');
		if (lines[i].match(anchRe)) {
			return d.split('\n').slice(i).join('\n').replace(RegExp('^[^=]*'), '');
		}
	}
	return d;
}

function killPopup() {
	if (getValueOf('popupShortcutKeys')) { rmPopupShortcuts(); }
	if (!pg) { return; }
	if (pg.current.link && pg.current.link.navpopup) { pg.current.link.navpopup.banish(); }
	pg.current.link=null;
	abortAllDownloads();
	if (pg.timer.checkPopupPosition) {
		clearInterval(pg.timer.checkPopupPosition);
		pg.timer.checkPopupPosition=null;
	}
	return true; // preserve default action
}
// ENDFILE: actions.js
// STARTFILE: domdrag.js
/**
   @fileoverview
   The {@link Drag} object, which enables objects to be dragged around.

   <pre>
   *************************************************
   dom-drag.js
   09.25.2001
   www.youngpup.net
   **************************************************
   10.28.2001 - fixed minor bug where events
   sometimes fired off the handle, not the root.
   *************************************************
   Pared down, some hooks added by [[User:Lupin]]

   Copyright Aaron Boodman.
   Saying stupid things daily since March 2001.
   </pre>
*/

/**
   Creates a new Drag object. This is used to make various DOM elements draggable.
   @constructor
*/
function Drag () {
	/**
	   Condition to determine whether or not to drag. This function should take one parameter, an Event.
	   To disable this, set it to <code>null</code>.
	   @type Function
	*/
	this.startCondition = null;
	/**
	   Hook to be run when the drag finishes. This is passed the final coordinates of
	   the dragged object (two integers, x and y). To disables this, set it to <code>null</code>.
	   @type Function
	*/
	this.endHook = null;
}

/**
   Gets an event in a cross-browser manner.
   @param {Event} e
   @private
*/
Drag.prototype.fixE = function(e) {
	if (typeof e == 'undefined') { e = window.event; }
	if (typeof e.layerX == 'undefined') { e.layerX = e.offsetX; }
	if (typeof e.layerY == 'undefined') { e.layerY = e.offsetY; }
	return e;
};
/**
   Initialises the Drag instance by telling it which object you want to be draggable, and what you want to drag it by.
   @param {DOMElement} o The "handle" by which <code>oRoot</code> is dragged.
   @param {DOMElement} oRoot The object which moves when <code>o</code> is dragged, or <code>o</code> if omitted.
*/
Drag.prototype.init = function(o, oRoot) {
	var dragObj	  = this;
	this.obj = o;
	o.onmousedown	= function(e) { dragObj.start.apply( dragObj, [e]); };
	o.dragging	   = false;
	o.popups_draggable	  = true;
	o.hmode		  = true;
	o.vmode		  = true;

	o.root = oRoot ? oRoot : o ;

	if (isNaN(parseInt(o.root.style.left, 10))) { o.root.style.left   = "0px"; }
	if (isNaN(parseInt(o.root.style.top,  10))) { o.root.style.top	= "0px"; }

	o.root.onthisStart  = function(){};
	o.root.onthisEnd	= function(){};
	o.root.onthis	   = function(){};
};

/**
   Starts the drag.
   @private
   @param {Event} e
*/
Drag.prototype.start = function(e) {
	var o = this.obj; // = this;
	e = this.fixE(e);
	if (this.startCondition && !this.startCondition(e)) { return; }
	var y = parseInt(o.vmode ? o.root.style.top  : o.root.style.bottom, 10);
	var x = parseInt(o.hmode ? o.root.style.left : o.root.style.right,  10);
	o.root.onthisStart(x, y);

	o.lastMouseX	= e.clientX;
	o.lastMouseY	= e.clientY;

	var dragObj	  = this;
	o.onmousemoveDefault	= document.onmousemove;
	o.dragging			  = true;
	document.onmousemove	= function(e) { dragObj.drag.apply( dragObj, [e] ); };
	document.onmouseup	  = function(e) { dragObj.end.apply( dragObj, [e] ); };
	return false;
};
/**
   Does the drag.
   @param {Event} e
   @private
*/
Drag.prototype.drag = function(e) {
	e = this.fixE(e);
	var o = this.obj;

	var ey	= e.clientY;
	var ex	= e.clientX;
	var y = parseInt(o.vmode ? o.root.style.top  : o.root.style.bottom, 10);
	var x = parseInt(o.hmode ? o.root.style.left : o.root.style.right,  10 );
	var nx, ny;

	nx = x + ((ex - o.lastMouseX) * (o.hmode ? 1 : -1));
	ny = y + ((ey - o.lastMouseY) * (o.vmode ? 1 : -1));

	this.obj.root.style[o.hmode ? "left" : "right"] = nx + "px";
	this.obj.root.style[o.vmode ? "top" : "bottom"] = ny + "px";
	this.obj.lastMouseX	= ex;
	this.obj.lastMouseY	= ey;

	this.obj.root.onthis(nx, ny);
	return false;
};

/**
   Ends the drag.
   @private
*/
Drag.prototype.end = function()  {
	document.onmousemove=this.obj.onmousemoveDefault;
	document.onmouseup   = null;
	this.obj.dragging	= false;
	if (this.endHook) {
		this.endHook( parseInt(this.obj.root.style[this.obj.hmode ? "left" : "right"], 10),
				  parseInt(this.obj.root.style[this.obj.vmode ? "top" : "bottom"], 10));
	}
};
// ENDFILE: domdrag.js
// STARTFILE: structures.js
//<NOLITE>
pg.structures.original={};
pg.structures.original.popupLayout=function () {
	return ['popupError', 'popupImage', 'popupTopLinks', 'popupTitle',
		'popupData', 'popupOtherLinks',
		'popupRedir', ['popupWarnRedir', 'popupRedirTopLinks',
				   'popupRedirTitle', 'popupRedirData', 'popupRedirOtherLinks'],
		'popupMiscTools', ['popupRedlink'],
		'popupPrePreviewSep', 'popupPreview', 'popupSecondPreview', 'popupPreviewMore', 'popupPostPreview', 'popupFixDab'];
};
pg.structures.original.popupRedirSpans=function () {
	return ['popupRedir', 'popupWarnRedir', 'popupRedirTopLinks',
		'popupRedirTitle', 'popupRedirData', 'popupRedirOtherLinks'];
};
pg.structures.original.popupTitle=function (x) {
	log ('defaultstructure.popupTitle');
	if (!getValueOf('popupNavLinks')) {
		return navlinkStringToHTML('<b><<mainlink>></b>',x.article,x.params);
	}
	return '';
};
pg.structures.original.popupTopLinks=function (x) {
	log ('defaultstructure.popupTopLinks');
	if (getValueOf('popupNavLinks')) { return navLinksHTML(x.article, x.hint, x.params); }
	return '';
};
pg.structures.original.popupImage=function(x) {
	log ('original.popupImage, x.article='+x.article+', x.navpop.idNumber='+x.navpop.idNumber);
	return imageHTML(x.article, x.navpop.idNumber);
};
pg.structures.original.popupRedirTitle=pg.structures.original.popupTitle;
pg.structures.original.popupRedirTopLinks=pg.structures.original.popupTopLinks;


function copyStructure(oldStructure, newStructure) {
	pg.structures[newStructure]={};
	for (var prop in pg.structures[oldStructure]) {
		pg.structures[newStructure][prop]=pg.structures[oldStructure][prop];
	}
}

copyStructure('original', 'nostalgia');
pg.structures.nostalgia.popupTopLinks=function(x)  {
	var str='';
	str += '<b><<mainlink|shortcut= >></b>';

	// user links
	// contribs - log - count - email - block
	// count only if applicable; block only if popupAdminLinks
	str += 'if(user){<br><<contribs|shortcut=c>>';
	str+='if(wikimedia){*<<count|shortcut=#>>}';
	str+='if(ipuser){}else{*<<email|shortcut=E>>}if(admin){*<<block|shortcut=b>>}}';

	// editing links
	// talkpage   -> edit|new - history - un|watch - article|edit
	// other page -> edit - history - un|watch - talk|edit|new
	var editstr='<<edit|shortcut=e>>';
	var editOldidStr='if(oldid){<<editOld|shortcut=e>>|<<revert|shortcut=v|rv>>|<<edit|cur>>}else{' +
		editstr + '}';
	var historystr='<<history|shortcut=h>>';
	var watchstr='<<unwatch|unwatchShort>>|<<watch|shortcut=w|watchThingy>>';

	str += '<br>if(talk){' +
		editOldidStr+'|<<new|shortcut=+>>' + '*' + historystr+'*'+watchstr + '*' +
		'<b><></b>|<<editArticle|edit>>' +
		'}else{' + // not a talk page
		editOldidStr + '*' + historystr + '*' + watchstr + '*' +
		'<b><<talk|shortcut=t>></b>|<<editTalk|edit>>|<<newTalk|shortcut=+|new>>}';

	// misc links
	str += '<br><<whatLinksHere|shortcut=l>>*<<relatedChanges|shortcut=r>>';
	str += 'if(admin){<br>}else{*}<<move|shortcut=m>>';

	// admin links
	str += 'if(admin){*<<unprotect|unprotectShort>>|<<protect|shortcut=p>>*' +
	'<<undelete|undeleteShort>>|<<delete|shortcut=d>>}';
	return navlinkStringToHTML(str, x.article, x.params);
};
pg.structures.nostalgia.popupRedirTopLinks=pg.structures.nostalgia.popupTopLinks;

/** -- fancy -- **/
copyStructure('original', 'fancy');
pg.structures.fancy.popupTitle=function (x) {
	return navlinkStringToHTML('<font size=+0><<mainlink>></font>',x.article,x.params);
};
pg.structures.fancy.popupTopLinks=function(x) {
	var hist='<<history|shortcut=h|hist>>|<<lastEdit|shortcut=/|last>>|<<editors|shortcut=E|eds>>';
	var watch='<<unwatch|unwatchShort>>|<<watch|shortcut=w|watchThingy>>';
	var move='<<move|shortcut=m|move>>';
	return navlinkStringToHTML('if(talk){' +
				   '<<edit|shortcut=e>>|<<new|shortcut=+|+>>*' + hist + '*' +
				   '<>|<<editArticle|edit>>' + '*' + watch + '*' + move +
				   '}else{<<edit|shortcut=e>>*' + hist +
				   '*<<talk|shortcut=t|>>|<<editTalk|edit>>|<<newTalk|shortcut=+|new>>' +
				   '*' + watch + '*' + move+'}<br>', x.article, x.params);
};
pg.structures.fancy.popupOtherLinks=function(x) {
	var admin='<<unprotect|unprotectShort>>|<<protect|shortcut=p>>*<<undelete|undeleteShort>>|<<delete|shortcut=d|del>>';
	var user='<<contribs|shortcut=c>>if(wikimedia){|<<count|shortcut=#|#>>}';
	user+='if(ipuser){|<>}else{*<<email|shortcut=E|'+
	popupString('email')+'>>}if(admin){*<<block|shortcut=b>>}';

	var normal='<<whatLinksHere|shortcut=l|links here>>*<<relatedChanges|shortcut=r|related>>';
	return navlinkStringToHTML('<br>if(user){' + user + '*}if(admin){'+admin+'if(user){<br>}else{*}}' + normal,
				   x.article, x.params);
};
pg.structures.fancy.popupRedirTitle=pg.structures.fancy.popupTitle;
pg.structures.fancy.popupRedirTopLinks=pg.structures.fancy.popupTopLinks;
pg.structures.fancy.popupRedirOtherLinks=pg.structures.fancy.popupOtherLinks;


/** -- fancy2 -- **/
// hack for [[User:MacGyverMagic]]
copyStructure('fancy', 'fancy2');
pg.structures.fancy2.popupTopLinks=function(x) { // hack out the <br> at the end and put one at the beginning
	return '<br>'+pg.structures.fancy.popupTopLinks(x).replace(RegExp('<br>$','i'),'');
};
pg.structures.fancy2.popupLayout=function () { // move toplinks to after the title
	return ['popupError', 'popupImage', 'popupTitle', 'popupData', 'popupTopLinks', 'popupOtherLinks',
		'popupRedir', ['popupWarnRedir', 'popupRedirTopLinks', 'popupRedirTitle', 'popupRedirData', 'popupRedirOtherLinks'],
		'popupMiscTools', ['popupRedlink'],
		'popupPrePreviewSep', 'popupPreview', 'popupSecondPreview', 'popupPreviewMore', 'popupPostPreview', 'popupFixDab'];
};

/** -- menus -- **/
copyStructure('original', 'menus');
pg.structures.menus.popupLayout=function () {
	return ['popupError', 'popupImage', 'popupTopLinks', 'popupTitle', 'popupOtherLinks',
		'popupRedir', ['popupWarnRedir', 'popupRedirTopLinks', 'popupRedirTitle', 'popupRedirData', 'popupRedirOtherLinks'],
		'popupData', 'popupMiscTools', ['popupRedlink'],
		'popupPrePreviewSep', 'popupPreview', 'popupSecondPreview', 'popupPreviewMore', 'popupPostPreview', 'popupFixDab'];
};
function toggleSticky(uid) {
	var popDiv=document.getElementById('navpopup_maindiv'+uid);
	if (!popDiv) { return; }
	if (!popDiv.navpopup.sticky) { popDiv.navpopup.stick(); }
	else {
		popDiv.navpopup.unstick();
		popDiv.navpopup.hide();
	}
}
pg.structures.menus.popupTopLinks = function (x, shorter) {
	// FIXME maybe this stuff should be cached
	var s=[];
	var dropdiv='<div class="popup_drop">';
	var enddiv='</div>';
	var endspan='</span>';
	var hist='<<history|shortcut=h>>';
	if (!shorter) { hist = '<menurow>' + hist +
			'|<<historyfeed|rss>>|<<editors|shortcut=E>></menurow>'; }
	var lastedit='<<lastEdit|shortcut=/|show last edit>>';
	var thank='if(diff){<<thank|send thanks>>}';
	var jsHistory='<<lastContrib|last set of edits>><<sinceMe|changes since mine>>';
	var linkshere='<<whatLinksHere|shortcut=l|what links here>>';
	var related='<<relatedChanges|shortcut=r|related changes>>';
	var search='<menurow><<search|shortcut=s>>if(wikimedia){|<<globalsearch|shortcut=g|global>>}' +
	'|<<google|shortcut=G|web>></menurow>';
	var watch='<menurow><<unwatch|unwatchShort>>|<<watch|shortcut=w|watchThingy>></menurow>';
	var protect='<menurow><<unprotect|unprotectShort>>|' +
	'<<protect|shortcut=p>>|<<protectlog|log>></menurow>';
	var del='<menurow><<undelete|undeleteShort>>|<<delete|shortcut=d>>|' +
	'<<deletelog|log>></menurow>';
	var move='<<move|shortcut=m|move page>>';
	var nullPurge='<menurow><<nullEdit|shortcut=n|null edit>>|<<purge|shortcut=P>></menurow>';
	var viewOptions='<menurow><<view|shortcut=v>>|<<render|shortcut=S>>|<<raw>></menurow>';
	var editRow='if(oldid){' +
	'<menurow><<edit|shortcut=e>>|<<editOld|shortcut=e|this&nbsp;revision>></menurow>' +
	'<menurow><<revert|shortcut=v>>|<<undo>></menurow>' + '}else{<<edit|shortcut=e>>}';
	var markPatrolled='if(rcid){<<markpatrolled|mark patrolled>>}';
	var newTopic='if(talk){<<new|shortcut=+|new topic>>}';
	var protectDelete='if(admin){' + protect + del + '}';

	if (getValueOf('popupActionsMenu')) {
		s.push( '<<mainlink>>*' + dropdiv + menuTitle('actions'));
	} else {
		s.push( dropdiv + '<<mainlink>>');
	}
	s.push( '<menu>');
	s.push( editRow + markPatrolled + newTopic + hist + lastedit + thank );
	if (!shorter) { s.push(jsHistory); }
	s.push( move + linkshere + related);
	if (!shorter) { s.push(nullPurge + search); }
	if (!shorter) { s.push(viewOptions); }
	s.push('<hr />' + watch + protectDelete);
	s.push('<hr />' +
		   'if(talk){<><<editArticle|edit article>>}' +
		   'else{<<talk|shortcut=t|talk page>><<editTalk|edit talk>>' +
		   '<<newTalk|shortcut=+|new topic>>}</menu>' + enddiv);

	// user menu starts here
	var email='<<email|shortcut=E|email user>>';
	var contribs=	'if(wikimedia){<menurow>}<<contribs|shortcut=c|contributions>>if(wikimedia){</menurow>}' +
	'if(admin){<menurow><<deletedContribs>></menurow>}';


	s.push('if(user){*' + dropdiv + menuTitle('user'));
	s.push('<menu>');
	s.push('<menurow><<userPage|shortcut=u|user&nbsp;page>>|<<userSpace|space>></menurow>');
	s.push('<<userTalk|shortcut=t|user talk>><<editUserTalk|edit user talk>>' +
		   '<<newUserTalk|shortcut=+|leave comment>>');
	if(!shorter) { s.push( 'if(ipuser){<>}else{' + email + '}' ); }
	else { s.push( 'if(ipuser){}else{' + email + '}' ); }
	s.push('<hr />' + contribs + '<<userlog|shortcut=L|user log>>');
	s.push('if(wikimedia){<<count|shortcut=#|edit counter>>}');
	s.push('if(admin){<menurow><<unblock|unblockShort>>|<<block|shortcut=b|block user>></menurow>}');
	s.push('<<blocklog|shortcut=B|block log>>' + getValueOf('popupExtraUserMenu'));
	s.push('</menu>'  + enddiv + '}');

	// popups menu starts here
	if (getValueOf('popupSetupMenu') && !x.navpop.hasPopupMenu /* FIXME: hack */) {
		x.navpop.hasPopupMenu=true;
		s.push('*' + dropdiv + menuTitle('popupsMenu') + '<menu>');
		s.push('<<togglePreviews|toggle previews>>');
		s.push('<<purgePopups|reset>>');
		s.push('<<disablePopups|disable>>');
		s.push('</menu>'+enddiv);
	}
	return navlinkStringToHTML(s.join(''), x.article, x.params);
};

function menuTitle(s) {
	return '' + popupString(s) + '';
}

pg.structures.menus.popupRedirTitle=pg.structures.menus.popupTitle;
pg.structures.menus.popupRedirTopLinks=pg.structures.menus.popupTopLinks;

copyStructure('menus', 'shortmenus');
pg.structures.shortmenus.popupTopLinks=function(x) {
	return pg.structures.menus.popupTopLinks(x,true);
};
pg.structures.shortmenus.popupRedirTopLinks=pg.structures.shortmenus.popupTopLinks;

//</NOLITE>
pg.structures.lite={};
pg.structures.lite.popupLayout=function () {
	return ['popupTitle', 'popupPreview' ];
};
pg.structures.lite.popupTitle=function (x) {
	log (x.article + ': structures.lite.popupTitle');
	//return navlinkStringToHTML('<b><<mainlink>></b>',x.article,x.params);
	return '<div><span class="popup_mainlink"><b>' + x.article.toString() + '</b></span></div>';
};
// ENDFILE: structures.js
// STARTFILE: autoedit.js
//<NOLITE>
function substitute(data,cmdBody) {
	// alert('sub\nfrom: '+cmdBody.from+'\nto: '+cmdBody.to+'\nflags: '+cmdBody.flags);
	var fromRe=RegExp(cmdBody.from, cmdBody.flags);
	return data.replace(fromRe, cmdBody.to);
}

function execCmds(data, cmdList) {
	for (var i=0; i<cmdList.length; ++i) {
		data=cmdList[i].action(data, cmdList[i]);
	}
	return data;
}

function parseCmd(str) {
	// returns a list of commands
	if (!str.length) { return []; }
	var p=false;
	switch (str.charAt(0)) {
	case 's':
		p=parseSubstitute(str);
		break;
	default:
		return false;
	}
	if (p) { return [p].concat(parseCmd(p.remainder)); }
	return false;
}

function unEscape(str, sep) {
	return str.split('\\\\').join('\\').split('\\'+sep).join(sep).split('\\n').join('\n');
}


function parseSubstitute(str) {
	// takes a string like s/a/b/flags;othercmds and parses it

	var from,to,flags,tmp;

	if (str.length<4) { return false; }
	var sep=str.charAt(1);
	str=str.substring(2);

	tmp=skipOver(str,sep);
	if (tmp) { from=tmp.segment; str=tmp.remainder; }
	else { return false; }

	tmp=skipOver(str,sep);
	if (tmp) { to=tmp.segment; str=tmp.remainder; }
	else { return false; }

	flags='';
	if (str.length) {
		tmp=skipOver(str,';') || skipToEnd(str, ';');
		if (tmp) {flags=tmp.segment; str=tmp.remainder; }
	}

	return {action: substitute, from: from, to: to, flags: flags, remainder: str};

}

function skipOver(str,sep) {
	var endSegment=findNext(str,sep);
	if (endSegment<0) { return false; }
	var segment=unEscape(str.substring(0,endSegment), sep);
	return {segment: segment, remainder: str.substring(endSegment+1)};
}

function skipToEnd(str,sep) {
	return {segment: str, remainder: ''};
}

function findNext(str, ch) {
	for (var i=0; i<str.length; ++i) {
		if (str.charAt(i)=='\\') { i+=2; }
		if (str.charAt(i)==ch) { return i; }
	}
	return -1;
}

function setCheckbox(param, box) {
	var val=mw.util.getParamValue(param);
	if (val) {
		switch (val) {
		case '1': case 'yes': case 'true':
			box.checked=true;
			break;
		case '0': case 'no':  case 'false':
			box.checked=false;
		}
	}
}

function autoEdit() {
	setupPopups( function () {
		if (mw.util.getParamValue('autoimpl') !== popupString('autoedit_version') ) { return false; }
		if (mw.util.getParamValue('autowatchlist') && mw.util.getParamValue('actoken')===autoClickToken()) {
			pg.fn.modifyWatchlist(mw.util.getParamValue('title'), mw.util.getParamValue('action'));
		}
		if (!document.editform) { return false; }
		if (autoEdit.alreadyRan) { return false; }
		autoEdit.alreadyRan=true;
		var cmdString=mw.util.getParamValue('autoedit');
		if (cmdString) {
			try {
				var editbox=document.editform.wpTextbox1;
				var cmdList=parseCmd(cmdString);
				var input=editbox.value;
				var output=execCmds(input, cmdList);
				editbox.value=output;
			} catch (dang) { return; }
			// wikEd user script compatibility
			if (typeof(wikEdUseWikEd) != 'undefined') {
				if (wikEdUseWikEd === true) {
					WikEdUpdateFrame();
				}
			}
		}
		setCheckbox('autominor', document.editform.wpMinoredit);
		setCheckbox('autowatch', document.editform.wpWatchthis);
	
		var rvid = mw.util.getParamValue('autorv');
		if (rvid) {
			var url=pg.wiki.apiwikibase + '?action=query&format=json&prop=revisions&revids='+rvid;
			startDownload(url, null, autoEdit2);
		} else { autoEdit2(); }
	} );
}

function autoEdit2(d) {
	var summary=mw.util.getParamValue('autosummary');
	var summaryprompt=mw.util.getParamValue('autosummaryprompt');
	var summarynotice='';
	if (d && d.data && mw.util.getParamValue('autorv')) {
		var s = getRvSummary(summary, d.data);
		if (s === false) {
			summaryprompt=true;
			summarynotice=popupString('Failed to get revision information, please edit manually.\n\n');
			summary = simplePrintf(summary, [mw.util.getParamValue('autorv'), '(unknown)', '(unknown)']);
		} else { summary = s; }
	}
	if (summaryprompt) {
		var txt= summarynotice +
			popupString('Enter a non-empty edit summary or press cancel to abort');
		var response=prompt(txt, summary);
		if (response) { summary=response; }
		else { return; }
	}
	if (summary) { document.editform.wpSummary.value=summary; }
	// Attempt to avoid possible premature clicking of the save button
	// (maybe delays in updates to the DOM are to blame?? or a red herring)
	setTimeout(autoEdit3, 100);
}

function autoClickToken() {
	return mw.user.sessionId();
}

function autoEdit3() {
	if( mw.util.getParamValue('actoken') != autoClickToken()) { return; }

	var btn=mw.util.getParamValue('autoclick');
	if (btn) {
		if (document.editform && document.editform[btn]) {
			var button=document.editform[btn];
			var msg=tprintf('The %s button has been automatically clicked. Please wait for the next page to load.',
					[ button.value ]);
			bannerMessage(msg);
			document.title='('+document.title+')';
			button.click();
		} else {
			alert(tprintf('Could not find button %s. Please check the settings in your javascript file.',
					  [ btn ]));
		}
	}
}

function bannerMessage(s) {
	var headings=document.getElementsByTagName('h1');
	if (headings) {
		var div=document.createElement('div');
		div.innerHTML='<font size=+1><b>' + s + '</b></font>';
		headings[0].parentNode.insertBefore(div, headings[0]);
	}
}

function getRvSummary(template, json) {
	try {
		var o=getJsObj(json);
		var edit = anyChild(o.query.pages).revisions[0];
		var timestamp = edit.timestamp.split(/[A-Z]/g).join(' ').replace(/^ *| *$/g, '');
		return simplePrintf(template, [edit.revid, timestamp, edit.userhidden === undefined ? edit.user : '(hidden)']);
	} catch (badness) {
		return false;
	}
}

//</NOLITE>
// ENDFILE: autoedit.js
// STARTFILE: downloader.js
/**
   @fileoverview
   {@link Downloader}, a xmlhttprequest wrapper, and helper functions.
*/

/**
   Creates a new Downloader
   @constructor
   @class The Downloader class. Create a new instance of this class to download stuff.
   @param {String} url The url to download. This can be omitted and supplied later.
*/
function Downloader(url) {
	if (typeof XMLHttpRequest!='undefined') { this.http = new XMLHttpRequest(); }
	/**
		The url to download
		@type String
	*/
	this.url = url;
	/**
		A universally unique ID number
		@type integer
	*/
	this.id=null;
	/**
		Modification date, to be culled from the incoming headers
		@type Date
		@private
	*/
	this.lastModified = null;
	/**
		What to do when the download completes successfully
		@type Function
		@private
	*/
	this.callbackFunction = null;
	/**
		What to do on failure
		@type Function
		@private
	*/
	this.onFailure = null;
	/**
		Flag set on <code>abort</code>
		@type boolean
	*/
	this.aborted = false;
	/**
	   HTTP method. See https://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html for possibilities.
	   @type String
	*/
	this.method='GET';
	/**
		Async flag.
		@type boolean
	*/
	this.async=true;
}

new Downloader();

/** Submits the http request. */
Downloader.prototype.send = function (x) {
	if (!this.http) { return null; }
	return this.http.send(x);
};
/** Aborts the download, setting the <code>aborted</code> field to true.  */
Downloader.prototype.abort = function () {
	if (!this.http) { return null; }
	this.aborted=true;
	return this.http.abort();
};
/** Returns the downloaded data. */
Downloader.prototype.getData = function () {if (!this.http) { return null; } return this.http.responseText;};
/** Prepares the download. */
Downloader.prototype.setTarget = function () {
	if (!this.http) { return null; }
	this.http.open(this.method, this.url, this.async);
};
/** Gets the state of the download. */
Downloader.prototype.getReadyState=function () {if (!this.http) { return null; } return this.http.readyState;};

pg.misc.downloadsInProgress = { };

/** Starts the download.
	Note that setTarget {@link Downloader#setTarget} must be run first
*/
Downloader.prototype.start=function () {
	if (!this.http) { return; }
	pg.misc.downloadsInProgress[this.id] = this;
	this.http.send(null);
};

/** Gets the 'Last-Modified' date from the download headers.
	Should be run after the download completes.
	Returns <code>null</code> on failure.
	@return {Date}
*/
Downloader.prototype.getLastModifiedDate=function () {
	if(!this.http) { return null; }
	var lastmod=null;
	try {
		lastmod=this.http.getResponseHeader('Last-Modified');
	} catch (err) {}
	if (lastmod) { return new Date(lastmod); }
	return null;
};

/** Sets the callback function.
	@param {Function} f callback function, called as <code>f(this)</code> on success
*/
Downloader.prototype.setCallback = function (f) {
	if(!this.http) { return; }
	this.http.onreadystatechange = f;
};

Downloader.prototype.getStatus = function() { if (!this.http) { return null; } return this.http.status; };

//////////////////////////////////////////////////
// helper functions

/** Creates a new {@link Downloader} and prepares it for action.
	@param {String} url The url to download
	@param {integer} id The ID of the {@link Downloader} object
	@param {Function} callback The callback function invoked on success
	@return {String/Downloader} the {@link Downloader} object created, or 'ohdear' if an unsupported browser
*/
function newDownload(url, id, callback, onfailure) {
	var d=new Downloader(url);
	if (!d.http) { return 'ohdear'; }
	d.id=id;
	d.setTarget();
	if (!onfailure) {
		onfailure=2;
	}
	var f = function () {
		if (d.getReadyState() == 4) {
			delete pg.misc.downloadsInProgress[this.id];
			try {
				if ( d.getStatus() == 200 ) {
					d.data=d.getData();
					d.lastModified=d.getLastModifiedDate();
					callback(d);
				} else if (typeof onfailure == typeof 1) {
					if (onfailure > 0) {
						// retry
						newDownload(url, id, callback, onfailure - 1);
					}
				} else if ($.isFunction(onfailure)) {
					onfailure(d,url,id,callback);
				}
			} catch (somerr) { /* ignore it */ }
		}
	};
	d.setCallback(f);
	return d;
}
/** Simulates a download from cached data.
	The supplied data is put into a {@link Downloader} as if it had downloaded it.
	@param {String} url The url.
	@param {integer} id The ID.
	@param {Function} callback The callback, which is invoked immediately as <code>callback(d)</code>,
	where <code>d</code> is the new {@link Downloader}.
	@param {String} data The (cached) data.
	@param {Date} lastModified The (cached) last modified date.
*/
function fakeDownload(url, id, callback, data, lastModified, owner) {
	var d=newDownload(url,callback);
	d.owner=owner;
	d.id=id; d.data=data;
	d.lastModified=lastModified;
	return callback(d);
}

/**
   Starts a download.
   @param {String} url The url to download
   @param {integer} id The ID of the {@link Downloader} object
   @param {Function} callback The callback function invoked on success
   @return {String/Downloader} the {@link Downloader} object created, or 'ohdear' if an unsupported browser
*/
function startDownload(url, id, callback) {
	var d=newDownload(url, id, callback);
	if (typeof d == typeof '' ) { return d; }
	d.start();
	return d;
}

/**
   Aborts all downloads which have been started.
*/
function abortAllDownloads() {
	for ( var x in pg.misc.downloadsInProgress ) {
		try {
			pg.misc.downloadsInProgress[x].aborted=true;
			pg.misc.downloadsInProgress[x].abort();
			delete pg.misc.downloadsInProgress[x];
		} catch (e) { }
	}
}
// ENDFILE: downloader.js
// STARTFILE: livepreview.js
// TODO: location is often not correct (eg relative links in previews)
// NOTE: removed md5 and image and math parsing. was broken, lots of bytes.
/**
 * InstaView - a Mediawiki to HTML converter in JavaScript
 * Version 0.6.1
 * Copyright (C) Pedro Fayolle 2005-2006
 * https://en.wikipedia.org/wiki/User:Pilaf
 * Distributed under the BSD license
 *
 * Changelog:
 *
 * 0.6.1
 * - Fixed problem caused by \r characters
 * - Improved inline formatting parser
 *
 * 0.6
 * - Changed name to InstaView
 * - Some major code reorganizations and factored out some common functions
 * - Handled conversion of relative links (i.e. [[/foo]])
 * - Fixed misrendering of adjacent definition list items
 * - Fixed bug in table headings handling
 * - Changed date format in signatures to reflect Mediawiki's
 * - Fixed handling of [[:Image:...]]
 * - Updated MD5 function (hopefully it will work with UTF-8)
 * - Fixed bug in handling of links inside images
 *
 * To do:
 * - Better support for math tags
 * - Full support for <nowiki>
 * - Parser-based (as opposed to RegExp-based) inline wikicode handling (make it one-pass and bullet-proof)
 * - Support for templates (through AJAX)
 * - Support for coloured links (AJAX)
 */


var Insta = {};

function setupLivePreview() {

	// options
	Insta.conf =
	{
		baseUrl: '',

		user: {},

		wiki: {
		lang: pg.wiki.lang,
		interwiki: pg.wiki.interwiki,
		default_thumb_width: 180
		},

		paths: {
		articles: pg.wiki.articlePath + '/',
		// Only used for Insta previews with images. (not in popups)
		math: '/math/',
		images: '//upload.wikimedia.org/wikipedia/en/', // FIXME getImageUrlStart(pg.wiki.hostname),
		images_fallback: '//upload.wikimedia.org/wikipedia/commons/',
		},

		locale: {
		user: mw.config.get('wgFormattedNamespaces')[pg.nsUserId],
		image: mw.config.get('wgFormattedNamespaces')[pg.nsImageId],
		category: mw.config.get('wgFormattedNamespaces')[pg.nsCategoryId],
		// shouldn't be used in popup previews, i think
		months: ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec']
		}
	};

	// options with default values or backreferences
	Insta.conf.user.name = Insta.conf.user.name || 'Wikipedian';
	Insta.conf.user.signature = '[['+Insta.conf.locale.user+':'+Insta.conf.user.name+'|'+Insta.conf.user.name+']]';
	//Insta.conf.paths.images = '//upload.wikimedia.org/wikipedia/' + Insta.conf.wiki.lang + '/';

	// define constants
	Insta.BLOCK_IMAGE = new RegExp('^\\[\\[(?:File|Image|'+Insta.conf.locale.image+
        '):.*?\\|.*?(?:frame|thumbnail|thumb|none|right|left|center)', 'i');

}


Insta.dump = function(from, to)
{
	if (typeof from == 'string') { from = document.getElementById(from); }
	if (typeof to == 'string') { to = document.getElementById(to); }
	to.innerHTML = this.convert(from.value);
};

Insta.convert = function(wiki)
{
	var ll = (typeof wiki == 'string')? wiki.replace(/\r/g,'').split(/\n/): wiki, // lines of wikicode
		o  = '', // output
		p  = 0,	 // para flag
		$r;	 // result of passing a regexp to $()

	// some shorthands
	function remain() { return ll.length; }
	function sh() { return ll.shift(); } // shift
	function ps(s) { o += s; } // push

	// similar to C's printf, uses ? as placeholders, ?? to escape question marks
	function f()
	{
		var i=1, a=arguments,  f=a[0], o='', c, p;
		for (; i/g,"&gt;");
	}
	
	// Wiki text parsing to html is a nightmare.
	// The below functions deliberately don't escape the ampersand since this would make it more difficult,
	// and we don't absolutely need to for how we need it.
	// This means that any unescaped ampersands in wikitext will remain unescaped and can cause invalid HTML.
	// Browsers should all be able to handle it though.
	// We also escape significant wikimarkup characters to prevent further matching on the processed text
	function htmlescape_text(s) {
		return s.replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/:/g,"&#58;").replace(/\[/g,"&#91;").replace(/]/g,"&#93;");
	}
	function htmlescape_attr(s) {
		return htmlescape_text(s).replace(/'/g,"&#39;").replace(/"/g,"&quot;");
	}

	function max(a,b) { return (a>b)?a:b; }
	function min(a,b) { return (a<b)?a:b; }

	// return the first non matching character position between two strings
	function str_imatch(a, b)
	{
		for (var i=0, l=min(a.length, b.length); i<l; i++) {
			if (a.charAt(i)!=b.charAt(i)) { break; }
		}
		return i;
	}

	// compare current line against a string or regexp
	// if passed a string it will compare only the first string.length characters
	// if passed a regexp the result is stored in $r
	function $(c) { return (typeof c == 'string') ? (ll[0].substr(0,c.length)==c) : ($r = ll[0].match(c)); }

	function $$(c) { return ll[0]==c; } // compare current line against a string
	function _(p) { return ll[0].charAt(p); } // return char at pos p

	function endl(s) { ps(s); sh(); }

	function parse_list()
	{
		var prev='';

		while (remain() && $(/^([*#:;]+)(.*)$/)) {

			var l_match = $r;

			sh();

			var ipos = str_imatch(prev, l_match[1]);

			// close uncontinued lists
			for (var prevPos=prev.length-1; prevPos >= ipos; prevPos--) {

				var pi = prev.charAt(prevPos);

				if (pi=='*') { ps('</ul>'); }
				else if (pi=='#') { ps('</ol>'); }
				// close a dl only if the new item is not a dl item (:, ; or empty)
				else if($.inArray(l_match[1].charAt(prevPos), ['','*','#'])) { ps('</dl>'); }
			}

			// open new lists
			for (var matchPos=ipos; matchPos<l_match[1].length; matchPos++) {

				var li = l_match[1].charAt(matchPos);

				if (li=='*') { ps('<ul>'); }
				else if (li=='#') { ps('<ol>'); }
				// open a new dl only if the prev item is not a dl item (:, ; or empty)
				else if ($.inArray(prev.charAt(matchPos), ['','*','#'])) { ps('<dl>'); }
			}

			switch (l_match[1].charAt(l_match[1].length-1)) {

				case '*': case '#':
					ps('<li>' + parse_inline_nowiki(l_match[2]));
					break;

				case ';':
					ps('<dt>');

					var dt_match = l_match[2].match(/(.*?)(:.*?)$/);

					// handle ;dt :dd format
					if (dt_match) {
						ps(parse_inline_nowiki(dt_match[1]));
						ll.unshift(dt_match[2]);

					} else ps(parse_inline_nowiki(l_match[2]));
					break;

				case ':':
					ps('<dd>' + parse_inline_nowiki(l_match[2]));
			}

			prev=l_match[1];
		}

		// close remaining lists
		for (var i=prev.length-1; i>=0; i--) {
			ps(f('</?>', (prev.charAt(i)=='*')? 'ul': ((prev.charAt(i)=='#')? 'ol': 'dl')));
		}
	}

	function parse_table()
	{
		endl(f('<table>', $(/^\{\|( .*)$/)? $r[1]: ''));

		for (;remain();) if ($('|')) switch (_(1)) {
			case '}':
				endl('</table>');
				return;
			case '-':
				endl(f('<tr>', $(/\|-*(.*)/)[1]));
				break;
			default:
				parse_table_data();
		}
		else if ($('!')) { parse_table_data(); }
		else { sh(); }
	}

	function parse_table_data()
	{
		var td_line, match_i;

		// 1: "|+", '|' or '+'
		// 2: ??
		// 3: attributes ??
		// TODO: finish commenting this regexp
		var td_match = sh().match(/^(\|\+|\||!)((?:([^[|]*?)\|(?!\|))?(.*))$/);

		if (td_match[1] == '|+') ps('<caption');
		else ps('<t' + ((td_match[1]=='|')?'d':'h'));

		if (typeof td_match[3] != 'undefined') {

			//ps(' ' + td_match[3])
			match_i = 4;

		} else match_i = 2;

		ps('>');

		if (td_match[1] != '|+') {

			// use || or !! as a cell separator depending on context
			// NOTE: when split() is passed a regexp make sure to use non-capturing brackets
			td_line = td_match[match_i].split((td_match[1] == '|')? '||': /(?:\|\||!!)/);

			ps(parse_inline_nowiki(td_line.shift()));

			while (td_line.length) ll.unshift(td_match[1] + td_line.pop());

		} else ps(td_match[match_i]);

		var tc = 0, td = [];

		while (remain()) {
			td.push(sh());
			if ($('|')) {
				if (!tc) break; // we're at the outer-most level (no nested tables), skip to td parse
				else if (_(1)=='}') tc--;
			}
			else if (!tc && $('!')) break;
			else if ($('{|')) tc++;
		}

		if (td.length) ps(Insta.convert(td));
	}

	function parse_pre()
	{
		ps('<pre>');
		do {
			endl(parse_inline_nowiki(ll[0].substring(1)) + "\n");
		} while (remain() && $(' '));
		ps('</pre>');
	}

	function parse_block_image()
	{
		ps(parse_image(sh()));
	}

	function parse_image(str)
	{
//<NOLITE>
		// get what's in between "[[Image:" and "]]"
		var tag = str.substring(str.indexOf(':') + 1, str.length - 2);

		var width;
		var attr = [], filename, caption = '';
		var thumb=0, frame=0, center=0;
		var align='';

		if (tag.match(/\|/)) {
			// manage nested links
			var nesting = 0;
			var last_attr;
			for (var i = tag.length-1; i > 0; i--) {
				if (tag.charAt(i) == '|' && !nesting) {
					last_attr = tag.substr(i+1);
					tag = tag.substring(0, i);
					break;
				} else switch (tag.substr(i-1, 2)) {
					case ']]':
						nesting++;
						i--;
						break;
					case '[[':
						nesting--;
						i--;
				}
			}

			attr = tag.split(/\s*\|\s*/);
			attr.push(last_attr);
			filename = attr.shift();

			var w_match;

			for (;attr.length; attr.shift()) {
				w_match = attr[0].match(/^(\d*)(?:[px]*\d*)?px$/);
				if (w_match) width = w_match[1];
				else switch(attr[0]) {
					case 'thumb':
					case 'thumbnail':
						thumb=true;
						frame=true;
						break;
					case 'frame':
						frame=true;
						break;
					case 'none':
					case 'right':
					case 'left':
						center=false;
						align=attr[0];
						break;
					case 'center':
						center=true;
						align='none';
						break;
					default:
						if (attr.length == 1) caption = attr[0];
			}
		}

		} else filename = tag;


		var o='';

		if (frame) {

			if (align === '') align = 'right';

			o += f("<div class='thumb t?'>", align);

			if (thumb) {
				if (!width) width = Insta.conf.wiki.default_thumb_width;

				o += f("<div style='width:?px;'>?", 2+width*1, make_image(filename, caption, width)) +
					f("<div class='thumbcaption'><div class='magnify' style='float:right'></div>?</div>",
						htmlescape_attr(Insta.conf.paths.articles + Insta.conf.locale.image + ':' + filename),
						parse_inline_nowiki(caption)
					);
			} else {
				o += '<div>' + make_image(filename, caption) + f("<div class='thumbcaption'>?</div>", parse_inline_nowiki(caption));
			}

			o += '</div></div>';

		} else if (align !== '') {
			o += f("<div class='float?'><span>?</span></div>", align, make_image(filename, caption, width));
		} else {
			return make_image(filename, caption, width);
		}

		return center? f("<div class='center'>?</div>", o): o;
//</NOLITE>
	}

	function parse_inline_nowiki(str)
	{
		var start, lastend=0;
		var substart=0, nestlev=0, open, close, subloop;
		var html='';

		while (-1 != (start = str.indexOf('<nowiki>', substart))) {
			html += parse_inline_wiki(str.substring(lastend, start));
			start += 8;
			substart = start;
			subloop = true;
			do {
				open = str.indexOf('<nowiki>', substart);
				close = str.indexOf('</nowiki>', substart);
				if (close<=open || open==-1) {
					if (close==-1) {
						return html + html_entities(str.substr(start));
					}
					substart = close+9;
					if (nestlev) {
						nestlev--;
					} else {
						lastend = substart;
						html += html_entities(str.substring(start, lastend-9));
						subloop = false;
					}
				} else {
					substart = open+8;
					nestlev++;
				}
			} while (subloop);
		}

		return html + parse_inline_wiki(str.substr(lastend));
	}

	function make_image(filename, caption, width)
	{
		return;
	}

	function parse_inline_images(str)
	{
//<NOLITE>
		var start, substart=0, nestlev=0;
		var loop, close, open, wiki, html;

		while (-1 != (start=str.indexOf('[[', substart))) {
			if(str.substr(start+2).match(RegExp('^(Image|File|' + Insta.conf.locale.image + '):','i'))) {
				loop=true;
				substart=start;
				do {
					substart+=2;
					close=str.indexOf(']]',substart);
					open=str.indexOf('[[',substart);
					if (close<=open||open==-1) {
						if (close==-1) return str;
						substart=close;
						if (nestlev) {
							nestlev--;
						} else {
							wiki=str.substring(start,close+2);
							html=parse_image(wiki);
							str=str.replace(wiki,html);
							substart=start+html.length;
							loop=false;
						}
					} else {
						substart=open;
						nestlev++;
					}
				} while (loop);

			} else break;
		}

//</NOLITE>
		return str;
	}

	// the output of this function doesn't respect the FILO structure of HTML
	// but since most browsers can handle it I'll save myself the hassle
	function parse_inline_formatting(str)
	{
		var em,st,i,li,o='';
		while ((i=str.indexOf("''",li))+1) {
			o += str.substring(li,i);
			li=i+2;
			if (str.charAt(i+2)=="'") {
				li++;
				st=!st;
				o+=st?'<strong>':'</strong>';
			} else {
				em=!em;
				o+=em?'<em>':'</em>';
			}
		}
		return o+str.substr(li);
	}

	function parse_inline_wiki(str)
	{
		var aux_match;

		str = parse_inline_images(str);
		str = parse_inline_formatting(str);

		// math
		str = str.replace(/<(?:)math>(.*?)<\/math>/ig, '');

		// Build a Mediawiki-formatted date string
		var date = new Date();
		var minutes = date.getUTCMinutes();
		if (minutes < 10) minutes = '0' + minutes;
		date = f("?:?, ? ? ? (UTC)", date.getUTCHours(), minutes, date.getUTCDate(), Insta.conf.locale.months[date.getUTCMonth()], date.getUTCFullYear());

		// text formatting
		return str.
			// signatures
			replace(/~{5}(?!~)/g, date).
			replace(/~{4}(?!~)/g, Insta.conf.user.name+' '+date).
			replace(/~{3}(?!~)/g, Insta.conf.user.name).

			// [[:Category:...]], [[:Image:...]], etc...
			replace(RegExp('\\[\\[:((?:'+Insta.conf.locale.category+'|Image|File|'+Insta.conf.locale.image+'|'+Insta.conf.wiki.interwiki+'):[^|]*?)\\]\\](\w*)','gi'), function($0,$1,$2){return f("?", Insta.conf.paths.articles + htmlescape_attr($1), htmlescape_text($1) + htmlescape_text($2));}).
			// remove straight category and interwiki tags
			replace(RegExp('\\[\\[(?:'+Insta.conf.locale.category+'|'+Insta.conf.wiki.interwiki+'):.*?\\]\\]','gi'),'').

			// [[:Category:...|Links]], [[:Image:...|Links]], etc...
			replace(RegExp('\\[\\[:((?:'+Insta.conf.locale.category+'|Image|File|'+Insta.conf.locale.image+'|'+Insta.conf.wiki.interwiki+'):.*?)\\|([^\\]]+?)\\]\\](\\w*)','gi'), function($0,$1,$2,$3){return f("?", Insta.conf.paths.articles + htmlescape_attr($1), htmlescape_text($2) + htmlescape_text($3));}).

			// [[/Relative links]]
			replace(/\[\[(\/[^|]*?)\]\]/g, function($0,$1){return f("?", Insta.conf.baseUrl + htmlescape_attr($1), htmlescape_text($1)); }).

			// [[/Replaced|Relative links]]
			replace(/\[\[(\/.*?)\|(.+?)\]\]/g, function($0,$1,$2){return f("?", Insta.conf.baseUrl + htmlescape_attr($1), htmlescape_text($2)); }).

			// [[Common links]]
			replace(/\[\[([^[|]*?)\]\](\w*)/g, function($0,$1,$2){return f("?", Insta.conf.paths.articles + htmlescape_attr($1), htmlescape_text($1) + htmlescape_text($2)); }).

			// [[Replaced|Links]]
			replace(/\[\[([^[]*?)\|([^\]]+?)\]\](\w*)/g, function($0,$1,$2,$3){return f("?", Insta.conf.paths.articles + htmlescape_attr($1), htmlescape_text($2) + htmlescape_text($3)); }).

			// [[Stripped:Namespace|Namespace]]
			replace(/\[\[([^\]]*?:)?(.*?)( *\(.*?\))?\|\]\]/g, function($0,$1,$2,$3){return f("?", Insta.conf.paths.articles + htmlescape_attr($1) + htmlescape_attr($2) + htmlescape_attr($3), htmlescape_text($2)); }).

			// External links
			replace(/\[(https?|news|ftp|mailto|gopher|irc):(\/*)([^\]]*?) (.*?)\]/g, function($0,$1,$2,$3,$4){return f("?", htmlescape_attr($1), htmlescape_attr($2) + htmlescape_attr($3), htmlescape_text($4)); }).
			replace(/\[http:\/\/(.*?)\]/g, function($0,$1){return f("[#]", htmlescape_attr($1)); }).
			replace(/\[(news|ftp|mailto|gopher|irc):(\/*)(.*?)\]/g, function($0,$1,$2,$3,$4){return f("?:?", htmlescape_attr($1), htmlescape_attr($2) + htmlescape_attr($3), htmlescape_text($1), htmlescape_text($2) + htmlescape_text($3)); }).
			replace(/(^| )(https?|news|ftp|mailto|gopher|irc):(\/*)([^ $]*[^.,!?;: $])/g, function($0,$1,$2,$3,$4){return f("??:?", htmlescape_text($1), htmlescape_attr($2), htmlescape_attr($3) + htmlescape_attr($4), htmlescape_text($2), htmlescape_text($3) + htmlescape_text($4)); }).

			replace('__NOTOC__','').
			replace('__NOEDITSECTION__','');
	}
/*
*/
	function strip_inline_wiki(str)
	{
		return str
			.replace(/\[\[[^\]]*\|(.*?)\]\]/g,'$1')
			.replace(/\[\[(.*?)\]\]/g,'$1')
			.replace(/''(.*?)''/g,'$1');
	}

	// begin parsing
	for (;remain();) if ($(/^(={1,6})(.*)\1(.*)$/)) {
		p=0;
		endl(f('<h?>?</h?>?', $r[1].length, parse_inline_nowiki($r[2]), $r[1].length, $r[3]));

	} else if ($(/^[*#:;]/)) {
		p=0;
		parse_list();

	} else if ($(' ')) {
		p=0;
		parse_pre();

	} else if ($('{|')) {
		p=0;
		parse_table();

	} else if ($(/^----+$/)) {
		p=0;
		endl('<hr />');

	} else if ($(Insta.BLOCK_IMAGE)) {
		p=0;
		parse_block_image();

	} else {

		// handle paragraphs
		if ($$('')) {
			p = (remain()>1 && ll[1]===(''));
			if (p) endl('<p><br>');
		} else {
			if(!p) {
				ps('<p>');
				p=1;
			}
			ps(parse_inline_nowiki(ll[0]) + ' ');
		}

		sh();
	}

	return o;
};

function wiki2html(txt,baseurl) {
	Insta.conf.baseUrl=baseurl;
	return Insta.convert(txt);
}
// ENDFILE: livepreview.js
// STARTFILE: pageinfo.js
//<NOLITE>
function popupFilterPageSize(data) {
	return formatBytes(data.length);
}

function popupFilterCountLinks(data) {
	var num=countLinks(data);
	return String(num) + '&nbsp;' + ((num!=1)?popupString('wikiLinks'):popupString('wikiLink'));
}

function popupFilterCountImages(data) {
	var num=countImages(data);
	return String(num) + '&nbsp;' + ((num!=1)?popupString('images'):popupString('image'));
}

function popupFilterCountCategories(data) {
	var num=countCategories(data);
	return String(num) + '&nbsp;' + ((num!=1)?popupString('categories'):popupString('category'));
}


function popupFilterLastModified(data,download) {
	var lastmod=download.lastModified;
	var now=new Date();
	var age=now-lastmod;
	if (lastmod && getValueOf('popupLastModified')) {
		return (tprintf('%s old', [formatAge(age)])).replace(RegExp(' ','g'), '&nbsp;');
	}
	return '';
}

function formatAge(age) {
	// coerce into a number
	var a=0+age, aa=a;

	var seclen  = 1000;
	var minlen  = 60*seclen;
	var hourlen = 60*minlen;
	var daylen  = 24*hourlen;
	var weeklen = 7*daylen;

	var numweeks = (a-a%weeklen)/weeklen; a = a-numweeks*weeklen; var sweeks = addunit(numweeks, 'week');
	var numdays  = (a-a%daylen)/daylen;   a = a-numdays*daylen;   var sdays  = addunit(numdays, 'day');
	var numhours = (a-a%hourlen)/hourlen; a = a-numhours*hourlen; var shours = addunit(numhours,'hour');
	var nummins  = (a-a%minlen)/minlen;   a = a-nummins*minlen;   var smins  = addunit(nummins, 'minute');
	var numsecs  = (a-a%seclen)/seclen;   a = a-numsecs*seclen;   var ssecs  = addunit(numsecs, 'second');

	if (aa > 4*weeklen) { return sweeks; }
	if (aa > weeklen)   { return sweeks + ' ' + sdays; }
	if (aa > daylen)	{ return sdays  + ' ' + shours; }
	if (aa > 6*hourlen) { return shours; }
	if (aa > hourlen)   { return shours + ' ' + smins; }
	if (aa > 10*minlen) { return smins; }
	if (aa > minlen)	{ return smins  + ' ' + ssecs; }
	return ssecs;
}

function addunit(num,str) { return '' + num + ' ' + ((num!=1) ? popupString(str+'s') : popupString(str)) ;}

function runPopupFilters(list, data, download) {
	var ret=[];
	for (var i=0; i<list.length; ++i) {
		if (list[i] && typeof list[i] == 'function') {
			var s=list[i](data, download, download.owner.article);
			if (s) { ret.push(s); }
		}
	}
	return ret;
}

function getPageInfo(data, download) {
	if (!data || data.length === 0) { return popupString('Empty page'); }

	var popupFilters=getValueOf('popupFilters') || [];
	var extraPopupFilters = getValueOf('extraPopupFilters') || [];
	var pageInfoArray = runPopupFilters(popupFilters.concat(extraPopupFilters), data, download);

	var pageInfo=pageInfoArray.join(', ');
	if (pageInfo !== '' ) { pageInfo = upcaseFirst(pageInfo); }
	return pageInfo;
}


// this could be improved!
function countLinks(wikiText) { return wikiText.split('[[').length - 1; }

// if N = # matches, n = # brackets, then
// String.parenSplit(regex) intersperses the N+1 split elements
// with Nn other elements. So total length is
// L= N+1 + Nn = N(n+1)+1. So N=(L-1)/(n+1).

function countImages(wikiText) {
	return (wikiText.parenSplit(pg.re.image).length - 1) / (pg.re.imageBracketCount + 1);
}

function countCategories(wikiText) {
	return (wikiText.parenSplit(pg.re.category).length - 1) / (pg.re.categoryBracketCount + 1);
}

function popupFilterStubDetect(data, download, article)	 {
	var counts=stubCount(data, article);
	if (counts.real) { return popupString('stub'); }
	if (counts.sect) { return popupString('section stub'); }
	return '';
}

function popupFilterDisambigDetect(data, download, article) {
	if (getValueOf('popupOnlyArticleDabStub') && article.namespace()) { return ''; }
	return (isDisambig(data, article)) ? popupString('disambig') : '';
}

function formatBytes(num) {
	return (num > 949) ? (Math.round(num/100)/10+popupString('kB')) : (num +'&nbsp;' + popupString('bytes')) ;
}
//</NOLITE>
// ENDFILE: pageinfo.js
// STARTFILE: titles.js
/**
   @fileoverview Defines the {@link Title} class, and associated crufty functions.

   <code>Title</code> deals with article titles and their various
   forms.  {@link Stringwrapper} is the parent class of
   <code>Title</code>, which exists simply to make things a little
   neater.

*/

/**
   Creates a new Stringwrapper.
   @constructor

   @class the Stringwrapper class. This base class is not really
   useful on its own; it just wraps various common string operations.
*/
function Stringwrapper() {
	/**
	   Wrapper for this.toString().indexOf()
	   @param {String} x
	   @type integer
	*/
	this.indexOf=function(x){return this.toString().indexOf(x);};
	/**
	   Returns this.value.
	   @type String
	*/
	this.toString=function(){return this.value;};
	/**
	   Wrapper for {@link String#parenSplit} applied to this.toString()
	   @param {RegExp} x
	   @type Array
	*/
	this.parenSplit=function(x){return this.toString().parenSplit(x);};
	/**
	   Wrapper for this.toString().substring()
	   @param {String} x
	   @param {String} y (optional)
	   @type String
	*/
	this.substring=function(x,y){
		if (typeof y=='undefined') { return this.toString().substring(x); }
		return this.toString().substring(x,y);
	};
	/**
	   Wrapper for this.toString().split()
	   @param {String} x
	   @type Array
	*/
	this.split=function(x){return this.toString().split(x);};
	/**
	   Wrapper for this.toString().replace()
	   @param {String} x
	   @param {String} y
	   @type String
	*/
	this.replace=function(x,y){ return this.toString().replace(x,y); };
}


/**
   Creates a new <code>Title</code>.
   @constructor

   @class The Title class. Holds article titles and converts them into
   various forms. Also deals with anchors, by which we mean the bits
   of the article URL after a # character, representing locations
   within an article.

   @param {String} value The initial value to assign to the
   article. This must be the canonical title (see {@link
   Title#value}. Omit this in the constructor and use another function
   to set the title if this is unavailable.
*/
function Title(val) {
	/**
	   The canonical article title. This must be in UTF-8 with no
	   entities, escaping or nasties. Also, underscores should be
	   replaced with spaces.
	   @type String
	   @private
	*/
	this.value=null;
	/**
	   The canonical form of the anchor. This should be exactly as
	   it appears in the URL, i.e. with the .C3.0A bits in.
	   @type String
	*/
	this.anchor='';

	this.setUtf(val);
}
Title.prototype=new Stringwrapper();
/**
   Returns the canonical representation of the article title, optionally without anchor.
   @param {boolean} omitAnchor
   @fixme Decide specs for anchor
   @return String The article title and the anchor.
*/
Title.prototype.toString=function(omitAnchor) {
	return this.value + ( (!omitAnchor && this.anchor) ? '#' + this.anchorString() : '' );
};
Title.prototype.anchorString=function() {
	if (!this.anchor) { return ''; }
	var split=this.anchor.parenSplit(/((?:[.][0-9A-F]{2})+)/);
	var len=split.length;
	for (var j=1; j<len; j+=2) {
		// FIXME s/decodeURI/decodeURIComponent/g ?
		split[j]=decodeURIComponent(split[j].split('.').join('%')).split('_').join(' ');
	}
	return split.join('');
};
Title.prototype.urlAnchor=function() {
	var split=this.anchor.parenSplit('/((?:[%][0-9A-F]{2})+)/');
	var len=split.length;
	for (var j=1; j<len; j+=2) {
		split[j]=split[j].split('%').join('.');
	}
	return split.join('');
};
Title.prototype.anchorFromUtf=function(str) {
	this.anchor=encodeURIComponent(str.split(' ').join('_'))
	.split('%3A').join(':').split("'").join('%27').split('%').join('.');
};
Title.fromURL=function(h) {
	return new Title().fromURL(h);
};
Title.prototype.fromURL=function(h) {
	if (typeof h != 'string') {
		this.value=null;
		return this;
	}

	// NOTE : playing with decodeURI, encodeURI, escape, unescape,
	// we seem to be able to replicate the IE borked encoding

	// IE doesn't do this new-fangled utf-8 thing.
	// and it's worse than that.
	// IE seems to treat the query string differently to the rest of the url
	// the query is treated as bona-fide utf8, but the first bit of the url is pissed around with

	// we fix up & for all browsers, just in case.
	var splitted=h.split('?');
	splitted[0]=splitted[0].split('&').join('%26');

	h=splitted.join('?');

	var contribs=pg.re.contribs.exec(h);
	if (contribs) {
		if (contribs[1]=='title=') { contribs[3]=contribs[3].split('+').join(' '); }
		var u=new Title(contribs[3]);
		this.setUtf(this.decodeNasties(mw.config.get('wgFormattedNamespaces')[pg.nsUserId] + ':' + u.stripNamespace()));
		return this;
	}

	var email=pg.re.email.exec(h);
	if (email) {
		this.setUtf(this.decodeNasties(mw.config.get('wgFormattedNamespaces')[pg.nsUserId] + ':' + new Title(email[3]).stripNamespace()));
		return this;
	}

	var backlinks=pg.re.backlinks.exec(h);
	if (backlinks) {
		this.setUtf(this.decodeNasties(new Title(backlinks[3])));
		return this;
	}

	//A dummy title object for a Special:Diff link.
	var specialdiff=pg.re.specialdiff.exec(h);
	if (specialdiff) {
		this.setUtf(this.decodeNasties(new Title(mw.config.get('wgFormattedNamespaces')[pg.nsSpecialId] + ':Diff')));
		return this;
	}

	// no more special cases to check --
	// hopefully it's not a disguised user-related or specially treated special page
	var m=pg.re.main.exec(h);
	if(m === null) { this.value=null; }
	else {
		var fromBotInterface = /[?](.+[&])?title=/.test(h);
		if (fromBotInterface) {
			m[2]=m[2].split('+').join('_');
		}
		var extracted = m[2] + (m[3] ? '#' + m[3] : '');
		if (pg.flag.isSafari && /%25[0-9A-Fa-f]{2}/.test(extracted)) {
			// Fix Safari issue
			// Safari sometimes encodes % as %25 in UTF-8 encoded strings like %E5%A3 -> %25E5%25A3.
			this.setUtf(decodeURIComponent(unescape(extracted)));
		} else {
			this.setUtf(this.decodeNasties(extracted));
		}
	}
	return this;
};
Title.prototype.decodeNasties=function(txt) {
	var ret= this.decodeEscapes(decodeURI(txt));
	ret = ret.replace(/[_ ]*$/, '');
	return ret;
};
Title.prototype.decodeEscapes=function(txt) {
	var split=txt.parenSplit(/((?:[%][0-9A-Fa-f]{2})+)/);
	var len=split.length;
	for (var i=1; i<len; i=i+2) {
		// FIXME is decodeURIComponent better?
		split[i]=unescape(split[i]);
	}
	return split.join('');
};
Title.fromAnchor=function(a) {
	return new Title().fromAnchor(a);
};
Title.prototype.fromAnchor=function(a) {
	if (!a) { this.value=null; return this; }
	return this.fromURL(a.href);
};
Title.fromWikiText=function(txt) {
	return new Title().fromWikiText(txt);
};
Title.prototype.fromWikiText=function(txt) {
	// FIXME - testing needed
	txt=myDecodeURI(txt);
	this.setUtf(txt);
	return this;
};
Title.prototype.hintValue=function(){
	if(!this.value) { return ''; }
	return safeDecodeURI(this.value);
};
//<NOLITE>
Title.prototype.toUserName=function(withNs) {
	if (this.namespaceId() != pg.nsUserId && this.namespaceId() != pg.nsUsertalkId) {
		this.value=null;
		return;
	}
	this.value = (withNs ? mw.config.get('wgFormattedNamespaces')[pg.nsUserId] + ':' : '') + this.stripNamespace().split('/')[0];
};
Title.prototype.userName=function(withNs) {
	var t=(new Title(this.value));
	t.toUserName(withNs);
	if (t.value) { return t; }
	return null;
};
Title.prototype.toTalkPage=function() {
	// convert article to a talk page, or if we can't, return null
	// In other words: return null if this ALREADY IS a talk page
	// and return the corresponding talk page otherwise
	//
	// Per https://www.mediawiki.org/wiki/Manual:Namespace#Subject_and_talk_namespaces
	// * All discussion namespaces have odd-integer indices
	// * The discussion namespace index for a specific namespace with index n is n + 1
	if (this.value === null) { return null; }
	
	var namespaceId = this.namespaceId();
	if (namespaceId>=0 && namespaceId % 2 === 0) //non-special and subject namespace
	{
		var localizedNamespace = mw.config.get('wgFormattedNamespaces')[namespaceId+1];
		if (typeof localizedNamespace!=='undefined')
		{
			if (localizedNamespace === '') {
				this.value = this.stripNamespace();
			} else {
				this.value = localizedNamespace.split(' ').join('_') + ':' + this.stripNamespace();
			}
			return this.value;
		}
	}

	this.value=null;
	return null;
};
//</NOLITE>
// Return canonical, localized namespace
Title.prototype.namespace=function() {
	return mw.config.get('wgFormattedNamespaces')[this.namespaceId()];
};
Title.prototype.namespaceId=function() {
	var n=this.value.indexOf(':');
	if (n<0) { return 0; } //mainspace
	var namespaceId = mw.config.get('wgNamespaceIds')[this.value.substring(0,n).split(' ').join('_').toLowerCase()];
	if (typeof namespaceId=='undefined') return 0; //mainspace
	return namespaceId;
};
//<NOLITE>
Title.prototype.talkPage=function() {
	var t=new Title(this.value);
	t.toTalkPage();
	if (t.value) { return t; }
	return null;
};
Title.prototype.isTalkPage=function() {
	if (this.talkPage()===null) { return true; }
	return false;
};
Title.prototype.toArticleFromTalkPage=function() {
	//largely copy/paste from toTalkPage above.
	if (this.value === null) { return null; }
	
	var namespaceId = this.namespaceId();
	if (namespaceId >= 0 && namespaceId % 2 == 1) //non-special and talk namespace
	{
		var localizedNamespace = mw.config.get('wgFormattedNamespaces')[namespaceId-1];
		if (typeof localizedNamespace!=='undefined')
		{
			if (localizedNamespace === '') {
				this.value = this.stripNamespace();
			} else {
				this.value = localizedNamespace.split(' ').join('_') + ':' + this.stripNamespace();
			}
			return this.value;
		}
	}

	this.value=null;
	return null;
};
Title.prototype.articleFromTalkPage=function() {
	var t=new Title(this.value);
	t.toArticleFromTalkPage();
	if (t.value) { return t; }
	return null;
};
Title.prototype.articleFromTalkOrArticle=function() {
	var t=new Title(this.value);
	if ( t.toArticleFromTalkPage() ) { return t; }
	return this;
};
Title.prototype.isIpUser=function() {
	return pg.re.ipUser.test(this.userName());
};
//</NOLITE>
Title.prototype.stripNamespace=function(){ // returns a string, not a Title
	var n=this.value.indexOf(':');
	if (n<0) { return this.value; }
	var namespaceId = this.namespaceId();
	if (namespaceId === pg.nsMainspaceId) return this.value;
	return this.value.substring(n+1);
};
Title.prototype.setUtf=function(value){
	if (!value) { this.value=''; return; }
	var anch=value.indexOf('#');
	if(anch < 0) { this.value=value.split('_').join(' '); this.anchor=''; return; }
	this.value=value.substring(0,anch).split('_').join(' ');
	this.anchor=value.substring(anch+1);
	this.ns=null; // wait until namespace() is called
};
Title.prototype.setUrl=function(urlfrag) {
	var anch=urlfrag.indexOf('#');
	this.value=safeDecodeURI(urlfrag.substring(0,anch));
	this.anchor=value.substring(anch+1);
};
Title.prototype.append=function(x){
	this.setUtf(this.value + x);
};
Title.prototype.urlString=function(x) {
	if(!x) { x={}; }
	var v=this.toString(true);
	if (!x.omitAnchor && this.anchor) { v+= '#' + this.urlAnchor(); }
	if (!x.keepSpaces) { v=v.split(' ').join('_'); }
	return encodeURI(v).split('&').join('%26').split('?').join('%3F').split('+').join('%2B');
};
Title.prototype.removeAnchor=function() {
	return new Title(this.toString(true));
};
Title.prototype.toUrl=function() {
	return pg.wiki.titlebase + this.urlString();
};

function parseParams(url) {
	var specialDiff = pg.re.specialdiff.exec(url);
	if (specialDiff)
	{
		var split= specialDiff[1].split('/');
		if (split.length==1) return {oldid:split[0], diff: 'prev'};
		else if (split.length==2) return {oldid: split[0], diff: split[1]};
	}

	var ret={};
	if (url.indexOf('?')==-1) { return ret; }
	url = url.split('#')[0];
	var s=url.split('?').slice(1).join();
	var t=s.split('&');
	for (var i=0; i<t.length; ++i) {
		var z=t[i].split('=');
		z.push(null);
		ret[z[0]]=z[1];
	}
	//Diff revision with no oldid is interpreted as a diff to the previous revision by MediaWiki
	if (ret.diff && typeof(ret.oldid)==='undefined')
	{
		ret.oldid = "prev";
	}
	//Documentation seems to say something different, but oldid can also accept prev/next, and Echo is emitting such URLs. Simple fixup during parameter decoding:
	if (ret.oldid && (ret.oldid==='prev' || ret.oldid==='next' || ret.oldid==='cur'))
	{
		var helper = ret.diff;
		ret.diff = ret.oldid;
		ret.oldid = helper;
	}
	return ret;
}

// all sorts of stuff here
// FIXME almost everything needs to be rewritten

function wikiMarkupToAddressFragment (str) { // for images
	var ret = safeDecodeURI(str);
	ret = ret.split(' ').join('_');
	ret = encodeURI(ret);
	return ret;
}

// (a) myDecodeURI (first standard decodeURI, then pg.re.urlNoPopup)
// (b) change spaces to underscores
// (c) encodeURI (just the straight one, no pg.re.urlNoPopup)

function myDecodeURI (str) {
	var ret;
	// FIXME decodeURIComponent??
	try { ret=decodeURI(str.toString()); }
	catch (summat) { return str; }
	for (var i=0; i<pg.misc.decodeExtras.length; ++i) {
		var from=pg.misc.decodeExtras[i].from;
		var to=pg.misc.decodeExtras[i].to;
		ret=ret.split(from).join(to);
	}
	return ret;
}

function safeDecodeURI(str) { var ret=myDecodeURI(str); return ret || str; }

///////////
// TESTS //
///////////

//<NOLITE>
function isIpUser(user) {return pg.re.ipUser.test(user);}

function isDisambig(data, article) {
	if (!getValueOf('popupAllDabsStubs') && article.namespace()) { return false; }
	return ! article.isTalkPage() && pg.re.disambig.test(data);
}

function stubCount(data, article) {
	if (!getValueOf('popupAllDabsStubs') && article.namespace()) { return false; }
	var sectStub=0;
	var realStub=0;
	if (pg.re.stub.test(data)) {
		var s=data.parenSplit(pg.re.stub);
		for (var i=1; i<s.length; i=i+2) {
			if (s[i]) { ++sectStub; }
			else { ++realStub; }
		}
	}
	return { real: realStub, sect: sectStub };
}

function isValidImageName(str){ // extend as needed...
	return ( str.indexOf('{') == -1 );
}

function isInStrippableNamespace(article) {
	// Does the namespace allow subpages
	// Note, would be better if we had access to wgNamespacesWithSubpages
	return ( article.namespaceId() !== 0 );
}

function isInMainNamespace(article) { return article.namespaceId() === 0; }

function anchorContainsImage(a) {
	// iterate over children of anchor a
	// see if any are images
	if (a === null) { return false; }
	kids=a.childNodes;
	for (var i=0; i<kids.length; ++i) { if (kids[i].nodeName=='IMG') { return true; } }
	return false;
}
//</NOLITE>
function isPopupLink(a) {
	// NB for performance reasons, TOC links generally return true
	// they should be stripped out later

	if (!markNopopupSpanLinks.done) { markNopopupSpanLinks(); }
	if (a.inNopopupSpan) { return false; }

	// FIXME is this faster inline?
	if (a.onmousedown || a.getAttribute('nopopup')) { return false; }
	var h=a.href;
	if (h === document.location.href+'#') { return false; }
	if (!pg.re.basenames.test(h)) { return false; }
	if (!pg.re.urlNoPopup.test(h)) { return true;	}
	return (
		(pg.re.email.test(h) || pg.re.contribs.test(h) || pg.re.backlinks.test(h) || pg.re.specialdiff.test(h)) &&
		h.indexOf('&limit=') == -1 );
}

function markNopopupSpanLinks() {
	if( !getValueOf('popupOnlyArticleLinks'))
		fixVectorMenuPopups();

	var s = $('.nopopups').toArray();
	for (var i=0; i<s.length; ++i) {
		var as=s[i].getElementsByTagName('a');
		for (var j=0; j
//////////////////////////////////////////////////
// Cookie handling
// from http://www.quirksmode.org/js/cookies.html

var Cookie= {
	create: function(name,value,days)
	{
		var expires;
		if (days)
		{
			var date = new Date();
			date.setTime(date.getTime()+(days*24*60*60*1000));
			expires = "; expires="+date.toGMTString();
		}
		else { expires = ""; }
		document.cookie = name+"="+value+expires+"; path=/";
	},

	read: function(name)
	{
		var nameEQ = name + "=";
		var ca = document.cookie.split(';');
		for(var i=0;i < ca.length;i++)
		{
			var c = ca[i];
			while (c.charAt(0)==' ') { c = c.substring(1,c.length); }
			if (c.indexOf(nameEQ) === 0) { return c.substring(nameEQ.length,c.length); }
		}
		return null;
	},

	erase: function(name)
	{
		Cookie.create(name,"",-1);
	}
};
//</NOLITE>
// ENDFILE: cookies.js
// STARTFILE: getpage.js
//////////////////////////////////////////////////
// Wiki-specific downloading
//

// Schematic for a getWiki call
//
//   getWiki->-getPageWithCaching
//					|
//	   false		|		  true
// getPage<-[findPictureInCache]->-onComplete(a fake download)
//   \.
//	 (async)->addPageToCache(download)->-onComplete(download)


/** @todo {document}
	@param {Title} article
	@param {Function} onComplete
	@param {integer} oldid
	@param {Navapopup} owner
*/
function getWiki(article, onComplete, oldid, owner) {
	// set ctype=text/css to get around opera gzip bug
	var url = pg.wiki.titlebase;
	if (article.namespaceId() >= 0)
		url += article.removeAnchor().urlString();
	if (oldid || oldid === 0 || oldid==='0')
		url += '&oldid='+oldid;
	url += '&action=raw';

	getPageWithCaching(url, onComplete, owner);
}

// check cache to see if page exists

function getPageWithCaching(url, onComplete, owner) {
	log('getPageWithCaching, url='+url);
	var i=findInPageCache(url);
	var d;
	if (i > -1) {
		d=fakeDownload(url, owner.idNumber, onComplete,
			pg.cache.pages[i].data, pg.cache.pages[i].lastModified,
			owner);
	} else {
		d=getPage(url, onComplete, owner);
		if (d && owner && owner.addDownload) {
			owner.addDownload(d);
			d.owner=owner;
		}
	}
}

function getPage(url, onComplete, owner) {
	log('getPage');
	var callback= function (d) { if (!d.aborted) {addPageToCache(d); onComplete(d);} };
	return startDownload(url, owner.idNumber, callback);
}

function findInPageCache(url) {
	for (var i=0; i<pg.cache.pages.length; ++i) {
		if (url==pg.cache.pages[i].url) { return i; }
	}
	return -1;
}

function addPageToCache(download) {
	log('addPageToCache '+download.url);
	var page = {url: download.url, data: download.data, lastModified: download.lastModified};
	return pg.cache.pages.push(page);
}
// ENDFILE: getpage.js
// STARTFILE: parensplit.js
//////////////////////////////////////////////////
// parenSplit

// String.prototype.parenSplit should do what ECMAscript says String.prototype.split does,
// interspersing paren matches (regex capturing groups) between the split elements.
// i.e. 'abc'.split(/(b)/)) should return ['a','b','c'], not ['a','c']

if (String('abc'.split(/(b)/))!='a,b,c') {
	// broken String.split, e.g. konq, IE < 10
	String.prototype.parenSplit=function (re) {
		re=nonGlobalRegex(re);
		var s=this;
		var m=re.exec(s);
		var ret=[];
		while (m && s) {
			// without the following loop, we have
			// 'ab'.parenSplit(/a|(b)/) != 'ab'.split(/a|(b)/)
			for(var i=0; i<m.length; ++i) {
				if (typeof m[i]=='undefined') m[i]='';
			}
			ret.push(s.substring(0,m.index));
			ret = ret.concat(m.slice(1));
			s=s.substring(m.index + m[0].length);
			m=re.exec(s);
		}
		ret.push(s);
		return ret;
	};
} else {
	String.prototype.parenSplit=function (re) { return this.split(re); };
	String.prototype.parenSplit.isNative=true;
}

function nonGlobalRegex(re) {
	var s=re.toString();
	flags='';
	for (var j=s.length; s.charAt(j) != '/'; --j) {
		if (s.charAt(j) != 'g') { flags += s.charAt(j); }
	}
	var t=s.substring(1,j);
	return RegExp(t,flags);
}
// ENDFILE: parensplit.js
// STARTFILE: tools.js
// IE madness with encoding
// ========================
//
// suppose throughout that the page is in utf8, like wikipedia
//
// if a is an anchor DOM element and a.href should consist of
//
// http://host.name.here/wiki/foo?bar=baz
//
// then IE gives foo as "latin1-encoded" utf8; we have foo = decode_utf8(decodeURI(foo_ie))
// but IE gives bar=baz correctly as plain utf8
//
// ---------------------------------
//
// IE's xmlhttp doesn't understand utf8 urls. Have to use encodeURI here.
//
// ---------------------------------
//
// summat else

// Source: http://aktuell.de.selfhtml.org/artikel/javascript/utf8b64/utf8.htm

//<NOLITE>
function encode_utf8(rohtext) {
	// dient der Normalisierung des Zeilenumbruchs
	rohtext = rohtext.replace(/\r\n/g,"\n");
	var utftext = "";
	for(var n=0; n<rohtext.length; n++)
	{
		// ermitteln des Unicodes des  aktuellen Zeichens
		var c=rohtext.charCodeAt(n);
		// alle Zeichen von 0-127 => 1byte
		if (c<128)
			utftext += String.fromCharCode(c);
		// alle Zeichen von 127 bis 2047 => 2byte
		else if((c>127) && (c<2048)) {
			utftext += String.fromCharCode((c>>6)|192);
			utftext += String.fromCharCode((c&63)|128);}
		// alle Zeichen von 2048 bis 66536 => 3byte
		else {
			utftext += String.fromCharCode((c>>12)|224);
			utftext += String.fromCharCode(((c>>6)&63)|128);
			utftext += String.fromCharCode((c&63)|128);}
	}
	return utftext;
}

function getJsObj(json) {
	try {
		var json_ret = JSON.parse(json);
		if( json_ret.warnings ) {
			for( var w=0; w < json_ret.warnings.length; w++ ) {
				log( json_ret.warnings[w]['*'] );
			}
		} else if ( json_ret.error ) {
			errlog( json_ret.error.code + ': ' + json_ret.error.info );
		}
		return json_ret;
	} catch (someError) {
		errlog('Something went wrong with getJsObj, json='+json);
		return 1;
	}
}

function anyChild(obj) {
	for (var p in obj) {
		return obj[p];
	}
	return null;
}

//</NOLITE>

function decode_utf8(utftext) {
	var plaintext = ""; var i=0, c=0, c1=0, c2=0;
	// while-Schleife, weil einige Zeichen uebersprungen werden
	while(i<utftext.length)
	{
		c = utftext.charCodeAt(i);
		if (c<128) {
			plaintext += String.fromCharCode(c);
			i++;}
		else if((c>191) && (c<224)) {
			c2 = utftext.charCodeAt(i+1);
			plaintext += String.fromCharCode(((c&31)<<6) | (c2&63));
			i+=2;}
		else {
			c2 = utftext.charCodeAt(i+1); c3 = utftext.charCodeAt(i+2);
			plaintext += String.fromCharCode(((c&15)<<12) | ((c2&63)<<6) | (c3&63));
			i+=3;}
	}
	return plaintext;
}


function upcaseFirst(str) {
	if (typeof str != typeof '' || str === '') return '';
	return str.charAt(0).toUpperCase() + str.substring(1);
}


function findInArray(arr, foo) {
	if (!arr || !arr.length) { return -1; }
	var len=arr.length;
	for (var i=0; i<len; ++i) { if (arr[i]==foo) { return i; } }
	return -1;
}

function nextOne (array, value) {
	// NB if the array has two consecutive entries equal
	//	then this will loop on successive calls
	var i=findInArray(array, value);
	if (i<0) { return null; }
	return array[i+1];
}

function literalizeRegex(str){
	return str.replace(RegExp('([-.|()\\\\+?*^${}\\[\\]])', 'g'), '\\$1');
}

String.prototype.entify=function() {
	//var shy='&shy;';
	return this.split('&').join('&amp;').split('<').join('&lt;').split('>').join('&gt;'/*+shy*/).split('"').join('&quot;');
};

// Array filter function
function removeNulls(val) { return val !== null; }

function joinPath(list) {
	return list.filter(removeNulls).join('/');
}


function simplePrintf(str, subs) {
	if (!str || !subs) { return str; }
	var ret=[];
	var s=str.parenSplit(/(%s|\$[0-9]+)/);
	var i=0;
	do {
		ret.push(s.shift());
		if ( !s.length ) { break; }
		var cmd=s.shift();
		if (cmd == '%s') {
			if ( i < subs.length ) { ret.push(subs[i]); } else { ret.push(cmd); }
			++i;
		} else {
			var j=parseInt( cmd.replace('$', ''), 10 ) - 1;
			if ( j > -1 && j < subs.length ) { ret.push(subs[j]); } else { ret.push(cmd); }
		}
	} while (s.length > 0);
	return ret.join('');
}

function max(a,b){return a<b ? b : a;}
function min(a,b){return a>b ? b : a;}

function isString(x) { return (typeof x === 'string' || x instanceof String); }
//function isNumber(x) { return (typeof x === 'number' || x instanceof Number); }
function isRegExp(x) { return x instanceof RegExp; }
function isArray (x) { return x instanceof Array; }
function isObject(x) { return x instanceof Object; }
function isFunction(x) {
	return !isRegExp(x) && ($.isFunction(x) || x instanceof Function);
}

function repeatString(s,mult) {
	var ret='';
	for (var i=0; i<mult; ++i) { ret += s; }
	return ret;
}

function zeroFill(s, min) {
	min = min || 2;
	var t=s.toString();
	return repeatString('0', min - t.length) + t;
}

function map(f, o) {
	if (isArray(o)) { return map_array(f,o); }
	return map_object(f,o);
}
function map_array(f,o) {
	var ret=[];
	for (var i=0; i<o.length; ++i) {
		ret.push(f(o[i]));
	}
	return ret;
}
function map_object(f,o) {
	var ret={};
	for (var i in o) { ret[o]=f(o[i]); }
	return ret;
}

pg.escapeQuotesHTML = function ( text ) {
	return text
		.replace(/&/g, "&amp;")
		.replace(/"/g, "&quot;")
		.replace(/</g, "&lt;")
		.replace(/>/g, "&gt;");
};

pg.jsescape = function(s)
{
	if (typeof s !== "string") throw "Invalid type in pg.jsescape";
	var res = "";
	//this can be optimized by copying substrings instead of char by char!
	for (var i=0; i<s.length; i++)
	{
		var c = s[i];
	switch (c)
	{
	  case '\b': res += '\\b'; continue;
	  case '\f': res += '\\f'; continue;
	  case '\n': res += '\\n'; continue;
	  case '\0': res += '\\0'; continue;
	  case '\r': res += '\\r'; continue;
	  case '\t': res += '\\t'; continue;
	  case '\v': res += '\\v'; continue;
	  case '\\': res += '\\\\'; continue;
	  case '\"':  res += '\\\"'; continue;
	  case '\'':  res += '\\\''; continue;
	  default:
			if (c < ' ' || c==='<' || c==='>' || c==="'")
			{
					var unicodeChar = c.charCodeAt(0).toString(16).toUpperCase();
					res += "\\u" + (unicodeChar.length>1?"00":"000") + unicodeChar;
			}
			else
			{
				res += c;
			}
	}
  }
  return res;
};
// ENDFILE: tools.js
// STARTFILE: dab.js
//<NOLITE>
//////////////////////////////////////////////////
// Dab-fixing code
//


function retargetDab(newTarget, oldTarget, friendlyCurrentArticleName, titleToEdit) {
	log('retargetDab: newTarget='+newTarget + ' oldTarget=' + oldTarget);
	return changeLinkTargetLink(
	{newTarget: newTarget,
			text: newTarget.split(' ').join('&nbsp;'),
			hint: tprintf('disambigHint', [newTarget]),
			summary: simplePrintf(
					getValueOf('popupFixDabsSummary'), [friendlyCurrentArticleName, newTarget ]),
			clickButton: getValueOf('popupDabsAutoClick'), minor: true, oldTarget: oldTarget,
			watch: getValueOf('popupWatchDisambiggedPages'),
			title: titleToEdit});
}

function listLinks(wikitext, oldTarget, titleToEdit) {
	// mediawiki strips trailing spaces, so we do the same
	// testcase: https://en.wikipedia.org/w/index.php?title=Radial&oldid=97365633
	var reg=RegExp('\\[\\[([^|]*?) *(\\||\\]\\])', 'gi');
	var ret=[];
	var splitted=wikitext.parenSplit(reg);
	// ^[a-z]+ should match interwiki links, hopefully (case-insensitive)
	// and ^[a-z]* should match those and [[:Category...]] style links too
	var omitRegex=RegExp('^[a-z]*:|^[Ss]pecial:|^[Ii]mage|^[Cc]ategory');
	var friendlyCurrentArticleName= oldTarget.toString();
	var wikPos = getValueOf('popupDabWiktionary');

	for (var i=1; i<splitted.length; i=i+3) {
		if (typeof splitted[i] == typeof 'string' && splitted[i].length>0 && !omitRegex.test(splitted[i])) {
			ret.push( retargetDab(splitted[i], oldTarget, friendlyCurrentArticleName, titleToEdit) );
		} /* if */
	} /* for loop */

	ret = rmDupesFromSortedList(ret.sort());

	if (wikPos) {
		var wikTarget='wiktionary:' +
			friendlyCurrentArticleName.replace( RegExp('^(.+)\\s+[(][^)]+[)]\\s*$'), '$1' );

		var meth;
		if (wikPos.toLowerCase() == 'first') { meth = 'unshift'; }
		else { meth = 'push'; }

		ret[meth]( retargetDab(wikTarget, oldTarget, friendlyCurrentArticleName, titleToEdit) );
	}

	ret.push(changeLinkTargetLink(
	{ newTarget: null,
			text: popupString('remove this link').split(' ').join('&nbsp;'),
			hint: popupString("remove all links to this disambig page from this article"),
			clickButton: "wpDiff", oldTarget: oldTarget,
			summary: simplePrintf(getValueOf('popupRmDabLinkSummary'), [friendlyCurrentArticleName]),
			watch: getValueOf('popupWatchDisambiggedPages'),
			title: titleToEdit
			}));
	return ret;
}

function rmDupesFromSortedList(list) {
	var ret=[];
	for (var i=0; i<list.length; ++i) {
		if (ret.length === 0 || list[i]!=ret[ret.length-1]) { ret.push(list[i]); }
	}
	return ret;
}

function makeFixDab(data, navpop) {
	// grab title from parent popup if there is one; default exists in changeLinkTargetLink
	var titleToEdit=(navpop.parentPopup && navpop.parentPopup.article.toString());
	var list=listLinks(data, navpop.originalArticle, titleToEdit);
	if (list.length === 0) { log('listLinks returned empty list'); return null; }
	var html='<hr />' + popupString('Click to disambiguate this link to:') + '<br>';
	html+=list.join(', ');
	return html;
}


function makeFixDabs(wikiText, navpop) {
	if (getValueOf('popupFixDabs') && isDisambig(wikiText, navpop.article) &&
		Title.fromURL(location.href).namespaceId() != pg.nsSpecialId &&
		navpop.article.talkPage() ) {
		setPopupHTML(makeFixDab(wikiText, navpop), 'popupFixDab', navpop.idNumber);
	}
}

function popupRedlinkHTML(article) {
	return changeLinkTargetLink(
		{ newTarget: null, text: popupString('remove this link').split(' ').join('&nbsp;'),
			hint: popupString("remove all links to this page from this article"),
			clickButton: "wpDiff",
			oldTarget: article.toString(),
			summary: simplePrintf(getValueOf('popupRedlinkSummary'), [article.toString()])});
}
//</NOLITE>
// ENDFILE: dab.js
// STARTFILE: htmloutput.js

function appendPopupContent(obj, elementId, popupId, onSuccess) {
	return setPopupHTML(obj, elementId, popupId, onSuccess, true);
}

// this has to use a timer loop as we don't know if the DOM element exists when we want to set the text
function setPopupHTML (str, elementId, popupId, onSuccess, append) {
	if (elementId=='popupPreview') {
	}
	if (typeof popupId === 'undefined') {
		//console.error('popupId is not defined in setPopupHTML, html='+str.substring(0,100));
		popupId = pg.idNumber;
	}

	var popupElement=document.getElementById(elementId+popupId);
	if (popupElement) {
		if (!append) { popupElement.innerHTML=''; }
		if (isString(str)) {
			popupElement.innerHTML+=str;
		} else {
			popupElement.appendChild(str);
		}
		if (onSuccess) { onSuccess(); }
		setTimeout(checkPopupPosition, 100);
		return true;
	} else {
		// call this function again in a little while...
		setTimeout(function(){
				setPopupHTML(str,elementId,popupId,onSuccess);
			}, 600);
	}
	return null;
}

//<NOLITE>
function setPopupTrailer(str,id) {return setPopupHTML(str, 'popupData', id);}
//</NOLITE>


function fillEmptySpans(args) { return fillEmptySpans2(args); }

// args.navpopup is mandatory
// optional: args.redir, args.redirTarget
// FIXME: ye gods, this is ugly stuff
function fillEmptySpans2(args) { // if redir is present and true then redirTarget is mandatory
	var redir=true;
	if (typeof args != 'object' || typeof args.redir == 'undefined' || !args.redir) { redir=false; }
	var a=args.navpopup.parentAnchor;

	var article, hint=null, oldid=null, params={};
	if (redir && typeof args.redirTarget == typeof {}) {
		article=args.redirTarget;
		//hint=article.hintValue();
	} else {
		article=(new Title()).fromAnchor(a);
		hint=a.originalTitle || article.hintValue();
		params=parseParams(a.href);
		oldid=(getValueOf('popupHistoricalLinks')) ? params.oldid : null;
		rcid=params.rcid;
	}
	var x={ article:article, hint: hint, oldid: oldid, rcid: rcid, navpop:args.navpopup, params:params };

	var structure=pg.structures[getValueOf('popupStructure')];
	if (typeof structure != 'object') {
		setPopupHTML('popupError', 'Unknown structure (this should never happen): '+
				 pg.option.popupStructure, args.navpopup.idNumber);
		return;
	}
	var spans=flatten(pg.misc.layout);
	var numspans = spans.length;
	var redirs=pg.misc.redirSpans;

	for (var i=0; i<numspans; ++i) {
		var found = redirs && (redirs.indexOf( spans[i] ) !== -1);
		//log('redir='+redir+', found='+found+', spans[i]='+spans[i]);
		if ( (found && !redir) || (!found && redir) ) {
			//log('skipping this set of the loop');
			continue;
		}
		var structurefn=structure[spans[i]];
		var setfn = setPopupHTML;
		if (getValueOf('popupActiveNavlinks') && 
			(spans[i].indexOf('popupTopLinks')===0 || spans[i].indexOf('popupRedirTopLinks')===0)
				) {
			setfn = setPopupTipsAndHTML;
		}
		switch (typeof structurefn) {
		case 'function':
			log('running '+spans[i]+'({article:'+x.article+', hint:'+x.hint+', oldid: '+x.oldid+'})');
			setfn(structurefn(x), spans[i], args.navpopup.idNumber);
			break;
		case 'string':
			setfn(structurefn, spans[i], args.navpopup.idNumber);
			break;
		default:
			errlog('unknown thing with label '+spans[i] + ' (span index was ' + i + ')');
			break;
		}
	}
}

// flatten an array
function flatten(list, start) {
	var ret=[];
	if (typeof start == 'undefined') { start=0; }
	for (var i=start; i<list.length; ++i) {
		if (typeof list[i] == typeof []) {
			return ret.concat(flatten(list[i])).concat(flatten(list, i+1));
		}
		else { ret.push(list[i]); }
	}
	return ret;
}

// Generate html for whole popup
function popupHTML (a) {
	getValueOf('popupStructure');
	var structure=pg.structures[pg.option.popupStructure];
	if (typeof structure != 'object') {
		//return 'Unknown structure: '+pg.option.popupStructure;
		// override user choice
		pg.option.popupStructure=pg.optionDefault.popupStructure;
		return popupHTML(a);
	}
	if (typeof structure.popupLayout != 'function') { return 'Bad layout'; }
	pg.misc.layout=structure.popupLayout();
	if ($.isFunction(structure.popupRedirSpans)) { pg.misc.redirSpans=structure.popupRedirSpans(); }
	else { pg.misc.redirSpans=[]; }
	return makeEmptySpans(pg.misc.layout, a.navpopup);
}

function makeEmptySpans (list, navpop) {
	var ret='';
	for (var i=0; i<list.length; ++i) {
		if (typeof list[i] == typeof '') {
			ret += emptySpanHTML(list[i], navpop.idNumber, 'div');
		} else if (typeof list[i] == typeof [] && list[i].length > 0 ) {
			ret = ret.parenSplit(RegExp('(</[^>]*?>$)')).join(makeEmptySpans(list[i], navpop));
		} else if (typeof list[i] == typeof {} && list[i].nodeType ) {
			ret += emptySpanHTML(list[i].name, navpop.idNumber, list[i].nodeType);
		}
	}
	return ret;
}


function emptySpanHTML(name, id, tag, classname) {
	tag = tag || 'span';
	if (!classname) { classname = emptySpanHTML.classAliases[name]; }
	classname = classname || name;
	if (name == getValueOf('popupDragHandle')) { classname += ' popupDragHandle'; }
	return simplePrintf('<%s id="%s" class="%s"></%s>', [tag, name + id, classname, tag]);
}
emptySpanHTML.classAliases={ 'popupSecondPreview': 'popupPreview' };

// generate html for popup image
// <img id="popupImagen">
// where n=idNumber
function imageHTML(article, idNumber) {
	return simplePrintf('' +
				'<img align="right" valign="top" id="popupImg$1" style="display: none;"></img>' +
				'', [ idNumber ]);
}

function popTipsSoonFn(id, when, popData) {
	if (!when) { when=250; }
	var popTips=function(){ setupTooltips(document.getElementById(id), false, true, popData); };
	return function() { setTimeout( popTips, when, popData ); };
}

function setPopupTipsAndHTML(html, divname, idnumber, popData) {
	setPopupHTML(html, divname, idnumber,
			 getValueOf('popupSubpopups') ? 
			 popTipsSoonFn(divname + idnumber, null, popData) : 
			 null);
}
// ENDFILE: htmloutput.js
// STARTFILE: mouseout.js
//////////////////////////////////////////////////
// fuzzy checks

function fuzzyCursorOffMenus(x,y, fuzz, parent) {
	if (!parent) { return null; }
	var uls=parent.getElementsByTagName('ul');
	for (var i=0; i<uls.length; ++i) {
		if (uls[i].className=='popup_menu') {
			if (uls[i].offsetWidth > 0) return false;
		} // else {document.title+='.';}
	}
	return true;
}

function checkPopupPosition () { // stop the popup running off the right of the screen
	// FIXME avoid pg.current.link
	if (pg.current.link && pg.current.link.navpopup)
		pg.current.link.navpopup.limitHorizontalPosition();
}

function mouseOutWikiLink () {
	//console ('mouseOutWikiLink');
	var a=this;
	if (a.navpopup === null || typeof a.navpopup === 'undefined') return;
	if ( ! a.navpopup.isVisible() ) {
		a.navpopup.banish();
		return;
	}
		restoreTitle(a);
	Navpopup.tracker.addHook(posCheckerHook(a.navpopup));
}

function posCheckerHook(navpop) {
	return function() {
		if (!navpop.isVisible()) { return true; /* remove this hook */ }
		if (Navpopup.tracker.dirty) {
			return false;
		}
		var x=Navpopup.tracker.x, y=Navpopup.tracker.y;
		var mouseOverNavpop = navpop.isWithin(x,y,navpop.fuzz, navpop.mainDiv) ||
			!fuzzyCursorOffMenus(x,y,navpop.fuzz, navpop.mainDiv);

		// FIXME it'd be prettier to do this internal to the Navpopup objects
		var t=getValueOf('popupHideDelay');
		if (t) { t = t * 1000; }
		if (!t) {
			if(!mouseOverNavpop) {
				if(navpop.parentAnchor) {
					restoreTitle( navpop.parentAnchor );
				}
				navpop.banish();
				return true; /* remove this hook */
			}
			return false;
		}
		// we have a hide delay set
		var d=+(new Date());
		if ( !navpop.mouseLeavingTime ) {
			navpop.mouseLeavingTime = d;
			return false;
		}
		if ( mouseOverNavpop ) {
			navpop.mouseLeavingTime=null;
			return false;
		}
		if (d - navpop.mouseLeavingTime > t) {
			navpop.mouseLeavingTime=null;
			navpop.banish(); return true; /* remove this hook */
		}
		return false;
	};
}

function runStopPopupTimer(navpop) {
	// at this point, we should have left the link but remain within the popup
	// so we call this function again until we leave the popup.
	if (!navpop.stopPopupTimer) {
		navpop.stopPopupTimer=setInterval(posCheckerHook(navpop), 500);
		navpop.addHook(function(){clearInterval(navpop.stopPopupTimer);},
				   'hide', 'before');
	}
}
// ENDFILE: mouseout.js
// STARTFILE: previewmaker.js
/**
   @fileoverview
   Defines the {@link Previewmaker} object, which generates short previews from wiki markup.
*/

/**
   Creates a new Previewmaker
   @constructor
   @class The Previewmaker class. Use an instance of this to generate short previews from Wikitext.
   @param {String} wikiText The Wikitext source of the page we wish to preview.
   @param {String} baseUrl The url we should prepend when creating relative urls.
   @param {Navpopup} owner The navpop associated to this preview generator
*/
function Previewmaker(wikiText, baseUrl, owner) {
	/** The wikitext which is manipulated to generate the preview. */
	this.originalData=wikiText;
	this.setData();
	this.baseUrl=baseUrl;
	this.owner=owner;
	this.maxCharacters=getValueOf('popupMaxPreviewCharacters');
	this.maxSentences=getValueOf('popupMaxPreviewSentences');
}
Previewmaker.prototype.setData=function() {
	var maxSize=max(10000, 2*this.maxCharacters);
	this.data=this.originalData.substring(0,maxSize);
};
/** Remove HTML comments
	@private
*/
Previewmaker.prototype.killComments = function () {
	// this also kills one trailing newline, eg [[diamyo]]
	this.data=this.data.replace(RegExp('^<!--[^$]*?-->\\n|\\n<!--[^$]*?-->(?=\\n)|<!--[^$]*?-->', 'g'), '');
};
/**
   @private
*/
Previewmaker.prototype.killDivs = function () {
	// say goodbye, divs (can be nested, so use * not *?)
	this.data=this.data.replace(RegExp('< *div[^>]* *>[\\s\\S]*?< */ *div *>',
					   'gi'), '');
};
/**
   @private
*/
Previewmaker.prototype.killGalleries = function () {
	this.data=this.data.replace(RegExp('< *gallery[^>]* *>[\\s\\S]*?< */ *gallery *>',
					   'gi'), '');
};
/**
   @private
*/
Previewmaker.prototype.kill = function(opening, closing, subopening, subclosing, repl) {
	var oldk=this.data;
	var k=this.killStuff(this.data, opening, closing, subopening, subclosing, repl);
	while (k.length < oldk.length) {
		oldk=k;
		k=this.killStuff(k, opening, closing, subopening, subclosing, repl);
	}
	this.data=k;
};
/**
   @private
*/
Previewmaker.prototype.killStuff = function (txt, opening, closing, subopening, subclosing, repl) {
	var op=this.makeRegexp(opening);
	var cl=this.makeRegexp(closing, '^');
	var sb=subopening ? this.makeRegexp(subopening, '^') : null;
	var sc=subclosing ? this.makeRegexp(subclosing, '^') : cl;
	if (!op || !cl) {
		alert('Navigation Popups error: op or cl is null! something is wrong.');
		return;
	}
	if (!op.test(txt)) { return txt; }
	var ret='';
	var opResult = op.exec(txt);
	ret = txt.substring(0,opResult.index);
	txt=txt.substring(opResult.index+opResult[0].length);
	var depth = 1;
	while (txt.length > 0) {
		var removal=0;
		if (depth==1 && cl.test(txt)) {
			depth--;
			removal=cl.exec(txt)[0].length;
		} else if (depth > 1 && sc.test(txt)) {
			depth--;
			removal=sc.exec(txt)[0].length;
		}else if (sb && sb.test(txt)) {
			depth++;
			removal=sb.exec(txt)[0].length;
		}
		if ( !removal ) { removal = 1; }
		txt=txt.substring(removal);
		if (depth === 0) { break; }
	}
	return ret + (repl || '') + txt;
};
/**
   @private
*/
Previewmaker.prototype.makeRegexp = function (x, prefix, suffix) {
	prefix = prefix || '';
	suffix = suffix || '';
	var reStr='';
	var flags='';
	if (isString(x)) {
		reStr=prefix + literalizeRegex(x) + suffix;
	} else if (isRegExp(x)) {
		var s=x.toString().substring(1);
		var sp=s.split('/');
		flags=sp[sp.length-1];
		sp[sp.length-1]='';
		s=sp.join('/');
		s=s.substring(0,s.length-1);
		reStr= prefix + s + suffix;
	} else {
		log ('makeRegexp failed');
	}

	log ('makeRegexp: got reStr=' + reStr + ', flags=' + flags);
	return RegExp(reStr, flags);
};
/**
   @private
*/
Previewmaker.prototype.killBoxTemplates = function () {

	// taxobox removal... in fact, there's a saudiprincebox_begin, so let's be more general
	// also, have float_begin, ... float_end
	this.kill(RegExp('[{][{][^{}\\s|]*?(float|box)[_ ](begin|start)', 'i'),	/[}][}]\s*/, '{{');

	// infoboxes etc
	// from [[User:Zyxw/popups.js]]: kill frames too
	this.kill(RegExp('[{][{][^{}\\s|]*?(infobox|elementbox|frame)[_ ]', 'i'), /[}][}]\s*/, '{{');

};
/**
   @private
*/
Previewmaker.prototype.killTemplates = function () {
	this.kill('{{', '}}', '{', '}', ' ');
};
/**
   @private
*/
Previewmaker.prototype.killTables = function () {
	// tables are bad, too
	// this can be slow, but it's an inprovement over a browser hang
	// torture test: [[Comparison_of_Intel_Central_Processing_Units]]
	this.kill('{|', /[|]}\s*/, '{|');
	this.kill(/<table.*?>/i, /<\/table.*?>/i, /<table.*?>/i);
	// remove lines starting with a pipe for the hell of it (?)
	this.data=this.data.replace(RegExp('^[|].*$', 'mg'), '');
};
/**
   @private
*/
Previewmaker.prototype.killImages = function () {
	var forbiddenNamespaceAliases = [];
	jQuery.each(mw.config.get('wgNamespaceIds'), function(_localizedNamespaceLc, _namespaceId) {
		if (_namespaceId!=pg.nsImageId && _namespaceId!=pg.nsCategoryId) return;
		forbiddenNamespaceAliases.push(_localizedNamespaceLc.split(' ').join('[ _]')); //todo: escape regexp fragments!
	});
	
	// images and categories are a nono
	this.kill(RegExp('[[][[]\\s*(' + forbiddenNamespaceAliases.join('|') + ')\\s*:', 'i'),
		  /\]\]\s*/, '[', ']');
};
/**
   @private
*/
Previewmaker.prototype.killHTML = function () {
	// kill <ref ...>...</ref>
	this.kill(/<ref\b[^/>]*?>/i, /<\/ref>/i);

	// let's also delete entire lines starting with <. it's worth a try.
	this.data=this.data.replace(RegExp('(^|\\n) *<.*', 'g'), '\n');

	// and those pesky html tags, but not <nowiki> or <blockquote>
	var splitted=this.data.parenSplit(/(<[\w\W]*?(?:>|$|(?=<)))/);
	var len=splitted.length;
	for (var i=1; i<len; i=i+2) {
		switch (splitted[i]) {
		case '<nowiki>':
		case '</nowiki>':
		case '<blockquote>':
		case '</blockquote>':
			break;
		default:
			splitted[i]='';
		}
	}
	this.data=splitted.join('');
};
/**
   @private
*/
Previewmaker.prototype.killChunks = function() { // heuristics alert
	// chunks of italic text? you crazy, man?
	var italicChunkRegex=new RegExp
	("((^|\\n)\\s*:*\\s*''[^']([^']|'''|'[^']){20}(.|\\n[^\\n])*''[.!?\\s]*\\n)+", 'g');
	// keep stuff separated, though, so stick in \n (fixes [[Union Jack]]?
	this.data=this.data.replace(italicChunkRegex, '\n');
};
/**
   @private
*/
Previewmaker.prototype.mopup = function () {
	// we simply *can't* be doing with horizontal rules right now
	this.data=this.data.replace(RegExp('^-{4,}','mg'),'');

	// no indented lines
	this.data=this.data.replace(RegExp('(^|\\n) *:[^\\n]*','g'), '');

	// replace __TOC__, __NOTOC__ and whatever else there is
	// this'll probably do
	this.data=this.data.replace(RegExp('^__[A-Z_]*__ *$', 'gmi'),'');
};
/**
   @private
*/
Previewmaker.prototype.firstBit = function () {
	// dont't be givin' me no subsequent paragraphs, you hear me?
	/// first we "normalize" section headings, removing whitespace after, adding before
	var d=this.data;

	if (getValueOf('popupPreviewCutHeadings')) {
		this.data=this.data.replace(RegExp('\\s*(==+[^=]*==+)\\s*', 'g'), '\n\n$1 ');
		/// then we want to get rid of paragraph breaks whose text ends badly
		this.data=this.data.replace(RegExp('([:;]) *\\n{2,}', 'g'), '$1\n');

		this.data=this.data.replace(RegExp('^[\\s\\n]*'), '');
		stuff=(RegExp('^([^\\n]|\\n[^\\n\\s])*')).exec(this.data);
		if (stuff) { d = stuff[0]; }
		if (!getValueOf('popupPreviewFirstParOnly')) { d = this.data; }

		/// now put \n\n after sections so that bullets and numbered lists work
		d=d.replace(RegExp('(==+[^=]*==+)\\s*', 'g'), '$1\n\n');
	}


	// Split sentences. Superfluous sentences are RIGHT OUT.
	// note: exactly 1 set of parens here needed to make the slice work
	d = d.parenSplit(RegExp('([!?.]+["'+"'"+']*\\s)','g'));
	// leading space is bad, mmkay?
	d[0]=d[0].replace(RegExp('^\\s*'), '');

	var notSentenceEnds=RegExp('([^.][a-z][.] *[a-z]|etc|sic|Dr|Mr|Mrs|Ms|St|no|op|cit|\\[[^\\]]*|\\s[A-Zvclm])$', 'i');
	d = this.fixSentenceEnds(d, notSentenceEnds);

	this.fullLength=d.join('').length;
	var maxChars=getValueOf('popupMaxPreviewCharacters') + this.extraCharacters;
	var n=this.maxSentences;
	var dd=this.firstSentences(d,n); 

	do {
		dd=this.firstSentences(d,n); --n;
	} while ( dd.length > this.maxCharacters && n !== 0 );

	this.data = dd;
};
/**
   @private
*/
Previewmaker.prototype.fixSentenceEnds = function(strs, reg) {
	// take an array of strings, strs
	// join strs[i] to strs[i+1] & strs[i+2] if strs[i] matches regex reg

	var abbrevRe=/\b[a-z][^a-z]*$/i;

	for (var i=0; i<strs.length-2; ++i) {
		if (reg.test(strs[i])) {
			var a=[];
			for (var j=0; j<strs.length; ++j) {
				if (j<i)   a[j]=strs[j];
				if (j==i)  a[i]=strs[i]+strs[i+1]+strs[i+2];
				if (j>i+2) a[j-2]=strs[j];
			}
			return this.fixSentenceEnds(a,reg);
		}
		// BUGGY STUFF - trying to fix up [[S. C. Johnson & Son]] preview
		if (false && abbrevRe.test(strs[i])) {
			var prevI=i, buf='';
			do {
				buf=buf+strs[i]+strs[i+1];
				i=i+2;
			} while (i<strs.length-2 && abbrevRe.test(strs[i]));
			strs[i]=buf+strs[i];
			return this.fixSentenceEnds((prevI?strs.slice(0,prevI-1):[]).concat(strs.slice(i)),
				reg);
		}
	}
	return strs;
};
/**
   @private
*/
Previewmaker.prototype.firstSentences = function(strs, howmany) {
	var t=strs.slice(0, 2*howmany);
	return t.join('');
};
/**
   @private
*/
Previewmaker.prototype.killBadWhitespace = function() {
	// also cleans up isolated '''', eg [[Suntory Sungoliath]]
	this.data=this.data.replace(RegExp('^ *\'+ *$', 'gm'), '');
};
/**
   Runs the various methods to generate the preview.
   The preview is stored in the <code>html</html> field.
   @private
*/
Previewmaker.prototype.makePreview = function() {
	if (this.owner.article.namespaceId()!=pg.nsTemplateId &&
				this.owner.article.namespaceId()!=pg.nsImageId ) {
		this.killComments();
		this.killDivs();
		this.killGalleries();
		this.killBoxTemplates();

		if (getValueOf('popupPreviewKillTemplates')) {
			this.killTemplates();
		} else {
			this.killMultilineTemplates();
		}
		this.killTables();
		this.killImages();
		this.killHTML();
		this.killChunks();
		this.mopup();

		this.firstBit();
		this.killBadWhitespace();
	}
	else
	{
		this.killHTML();
	}
	this.html=wiki2html(this.data, this.baseUrl); // needs livepreview
	this.fixHTML();
	this.stripLongTemplates();
};
/**
   @private
*/
Previewmaker.prototype.esWiki2HtmlPart = function(data) {
  var reLinks = /(?:\[\[([^|\]]*)(?:\|([^|\]]*))*]]([a-z]*))/gi; //match a wikilink
  reLinks.lastIndex = 0; //reset regex

  var match;
  var result = "";
  var postfixIndex = 0;
  while ((match = reLinks.exec(data))) //match all wikilinks
  {
	//FIXME: the way that link is built here isn't perfect. It is clickable, but popups preview won't recognize it in some cases.
	result += pg.escapeQuotesHTML(data.substring(postfixIndex, match.index)) + 
			  ''+pg.escapeQuotesHTML((match[2]?match[2]:match[1])+match[3])+"";
	postfixIndex = reLinks.lastIndex;
  }
  //append the rest
  result += pg.escapeQuotesHTML(data.substring(postfixIndex));
  
  return result;
};
Previewmaker.prototype.editSummaryPreview=function() {
	var reAes   = /\/\* *(.*?) *\*\//g; //match the first section marker
	reAes.lastIndex = 0; //reset regex
	
	var match;
	
	match = reAes.exec(this.data);
	if (match)
	{
		//we have a section link. Split it, process it, combine it.
		var prefix = this.data.substring(0,match.index-1);
		var section = match[1];
		var postfix = this.data.substring(reAes.lastIndex);
		
		var start = "<span class='autocomment'>";
		var end = "</span>";
		if (prefix.length>0) start = this.esWiki2HtmlPart(prefix) + " " + start + "- ";
		if (postfix.length>0) end = ": " + end + this.esWiki2HtmlPart(postfix);
		

		var t=new Title().fromURL(this.baseUrl);
		t.anchorFromUtf(section);
		var sectionLink = Insta.conf.paths.articles + pg.escapeQuotesHTML(t.toString(true)) + '#' + pg.escapeQuotesHTML(t.anchor);
		return start + '&rarr; '+pg.escapeQuotesHTML(section) + end;
	}
	
	//else there's no section link, htmlify the whole thing.
	return this.esWiki2HtmlPart(this.data);
};

//<NOLITE>
/** Test function for debugging preview problems one step at a time.
 */
function previewSteps(txt) {
	try {
		txt=txt || document.editform.wpTextbox1.value;
	} catch (err) {
		if (pg.cache.pages.length > 0) {
			txt=pg.cache.pages[pg.cache.pages.length-1].data;
		} else {
			alert('provide text or use an edit page');
		}
	}
	txt=txt.substring(0,10000);
	var base=pg.wiki.articlebase + Title.fromURL(document.location.href).urlString();
	var p=new Previewmaker(txt, base, pg.current.link.navpopup);
	if (this.owner.article.namespaceId() != pg.nsTemplateId) {
		p.killComments(); if (!confirm('done killComments(). Continue?\n---\n' + p.data)) { return; }
		p.killDivs(); if (!confirm('done killDivs(). Continue?\n---\n' + p.data)) { return; }
		p.killGalleries(); if (!confirm('done killGalleries(). Continue?\n---\n' + p.data)) { return; }
		p.killBoxTemplates(); if (!confirm('done killBoxTemplates(). Continue?\n---\n' + p.data)) { return; }

		if (getValueOf('popupPreviewKillTemplates')) {
			p.killTemplates(); if (!confirm('done killTemplates(). Continue?\n---\n' + p.data)) { return; }
		} else {
			p.killMultilineTemplates(); if (!confirm('done killMultilineTemplates(). Continue?\n---\n' + p.data)) { return; }
		}

		p.killTables(); if (!confirm('done killTables(). Continue?\n---\n' + p.data)) { return; }
		p.killImages(); if (!confirm('done killImages(). Continue?\n---\n' + p.data)) { return; }
		p.killHTML(); if (!confirm('done killHTML(). Continue?\n---\n' + p.data)) { return; }
		p.killChunks(); if (!confirm('done killChunks(). Continue?\n---\n' + p.data)) { return; }
		p.mopup(); if (!confirm('done mopup(). Continue?\n---\n' + p.data)) { return; }

		p.firstBit(); if (!confirm('done firstBit(). Continue?\n---\n' + p.data)) { return; }
		p.killBadWhitespace(); if (!confirm('done killBadWhitespace(). Continue?\n---\n' + p.data)) { return; }
	}

	p.html=wiki2html(p.data, base); // needs livepreview
	p.fixHTML(); if (!confirm('done fixHTML(). Continue?\n---\n' + p.html)) { return; }
	p.stripLongTemplates(); if (!confirm('done stripLongTemplates(). Continue?\n---\n' + p.html)) { return; }
	alert('finished preview - end result follows.\n---\n' + p.html);
}
//</NOLITE>

/**
   Works around livepreview bugs.
   @private
*/
Previewmaker.prototype.fixHTML = function() {
	if(!this.html) return;

  var ret = this.html;

	// fix question marks in wiki links
	// maybe this'll break some stuff :-(
	ret=ret.replace(RegExp('\(', 'popupPrePreviewSep', this.owner.idNumber);
	setPopupTipsAndHTML(this.html, 'popupPreview', this.owner.idNumber, { owner: this.owner });
	var more = (this.fullLength > this.data.length) ? this.moreLink() : '';
	setPopupHTML(more, 'popupPreviewMore', this.owner.idNumber);
};
/**
   @private
*/
Previewmaker.prototype.moreLink=function() {
	var a=document.createElement('a');
	a.className='popupMoreLink';
	a.innerHTML=popupString('more...');
	var savedThis=this;
	a.onclick=function() {
		savedThis.maxCharacters+=2000;
		savedThis.maxSentences+=20;
		savedThis.setData();
		savedThis.showPreview();
	};
	return a;
};

/**
   @private
*/
Previewmaker.prototype.stripLongTemplates = function() {
	// operates on the HTML!
	this.html=this.html.replace(RegExp('^.{0,1000}[{][{][^}]*?(<(p|br)( /)?>\\s*){2,}([^{}]*?[}][}])?', 'gi'), '');
	this.html=this.html.split('\n').join(' '); // workaround for <pre> templates
	this.html=this.html.replace(RegExp('[{][{][^}]*<pre>[^}]*[}][}]','gi'), '');
};
/**
   @private
*/
Previewmaker.prototype.killMultilineTemplates = function() {
	this.kill('{{{', '}}}');
	this.kill(RegExp('\\s*[{][{][^{}]*\\n'), '}}', '{{');
};
// ENDFILE: previewmaker.js
// STARTFILE: querypreview.js
function loadAPIPreview(queryType, article, navpop) {
	var art=new Title(article).urlString();
	var url=pg.wiki.apiwikibase + '?format=json&action=query&';
	var htmlGenerator=function(a,d){alert('invalid html generator');};
	var usernameart = '';
	switch (queryType) {
	case 'history':
		url += 'meta=userinfo&uiprop=options&titles=' + art + '&prop=revisions&rvlimit=' +
			getValueOf('popupHistoryPreviewLimit');
		htmlGenerator=APIhistoryPreviewHTML;
		break;
	case 'category':
		url += 'list=categorymembers&rawcontinue=&cmtitle=' + art;
		htmlGenerator=APIcategoryPreviewHTML;
		break;
	case 'userinfo':
		var username = new Title( article ).userName();
		usernameart = encodeURIComponent( username );
		if (pg.re.ipUser.test(username)) {
			url += 'list=blocks&bkprop=range&bkip=' + usernameart;
		} else {
			url += 'list=users|usercontribs&usprop=blockinfo|groups|editcount|registration|gender&ususers=' + usernameart + "&meta=globaluserinfo&guiprop=groups|unattached&guiuser="+ usernameart + "&uclimit=1&ucprop=timestamp&ucuser=" + usernameart;
		}
		htmlGenerator=APIuserInfoPreviewHTML;
		break;
	case 'contribs':
		usernameart = encodeURIComponent( new Title( article ).userName() );
		url += 'list=usercontribs&meta=userinfo&uiprop=options&ucuser=' + usernameart +
			'&uclimit=' + getValueOf('popupContribsPreviewLimit');
		htmlGenerator=APIcontribsPreviewHTML;
		break;
	case 'imagepagepreview':
		var trail='';
		if (getValueOf('popupImageLinks')) { trail = '&list=imageusage&iutitle=' + art; }
		url += 'titles=' + art + '&prop=revisions|imageinfo&rvprop=content' + trail;
		htmlGenerator=APIimagepagePreviewHTML;
		break;
	case 'backlinks':
		url += 'list=backlinks&rawcontinue=&bltitle=' + art;
		htmlGenerator=APIbacklinksPreviewHTML;
		break;
	}
	pendingNavpopTask(navpop);
	var callback=function(d){
		log( "callback of API functions was hit" );
		showAPIPreview(queryType, htmlGenerator(article,d,navpop), navpop.idNumber, navpop, d);
	};
	var go = function(){
		getPageWithCaching(url, callback, navpop);
		return true;
	};
	if (navpop.visible || !getValueOf('popupLazyDownloads')) { go(); }
	else { navpop.addHook(go, 'unhide', 'before', 'DOWNLOAD_'+queryType+'_QUERY_DATA'); }
}

function linkList(list) {
	list.sort(function(x,y) { return (x==y ? 0 : (x<y ? -1 : 1)); });
	var buf=[];
	for (var i=0; i<list.length; ++i) {
		buf.push(wikiLink({article: new Title(list[i]),
				   text:	list[i].split(' ').join('&nbsp;'),
				   action:  'view'}));
	}
	return buf.join(', ');
}

function getTimeOffset(tz) {
	if( tz ) {
		if( tz.indexOf('|') > -1 ) {
			// New format
			return parseInt(tz.split('|')[1],10);
		} else if ( tz.indexOf(':') > -1 ) {
			// Old format
			return( parseInt(tz,10)*60 + parseInt(tz.split(':')[1],10) );
		}
	}
	return 0;
}

/*
 * Creates a HTML table that's shown in the history and user-contribs popups.
 * @param {Object[]} h - a list of revisions, returned from the API
 * @param {boolean} reallyContribs - true only if we're displaying user contributions
 */
function editPreviewTable(article, h, reallyContribs, timeOffset) {
	var html=['<table>'];
	var day=null;
	var curart=article;
	var page=null;

	var makeFirstColumnLinks;
	if(reallyContribs) {

		// We're showing user contributions, so make (diff | hist) links
		makeFirstColumnLinks = function(currentRevision) {
			var result = '(';
			result += '' + popupString('diff') + '';
			result += '&nbsp;|&nbsp;';
			result += '' +
				popupString('hist') + '';
			result += ')';
			return result;
		};
	} else {

		// It's a regular history page, so make (cur | last) links
		var firstRevid = h[0].revid;
		makeFirstColumnLinks = function(currentRevision) {
			var result = '(';
			result += '' + popupString('cur') + '';
			result += '&nbsp;|&nbsp;';
			result += '' + popupString('last') + '';
			result += ')';
			return result;
		};
	}

	for (var i=0; i<h.length; ++i) {
		if (reallyContribs) { 
			page = h[i].title;
			curart = new Title(page);
		}
		var minor = (typeof h[i].minor == 'undefined') ? '' : '<b>m </b>';
		var editDate = adjustDate(getDateFromTimestamp(h[i].timestamp), timeOffset);
		var thisDay = dayFormat(editDate);
		var thisTime = timeFormat(editDate);
		if (thisDay == day) {
			thisDay = '';
		} else {
			day = thisDay;
		}
		if (thisDay) {
			html.push( '<tr><td colspan=3><span class="popup_history_date">' +
				  thisDay+'</span></td></tr>' );
		}
		html.push('<tr class="popup_history_row_' + ( (i%2) ? 'odd' : 'even') + '">');
		html.push('<td>' + makeFirstColumnLinks(h[i]) + '</td>');
		html.push('<td>' +
			'' + thisTime + '</td>');
		var col3url='', col3txt='';
		if (!reallyContribs) {
			var user=h[i].user;
			if( typeof h[i].userhidden == "undefined" ) {
				if( pg.re.ipUser.test(user) ) {
					col3url=pg.wiki.titlebase + mw.config.get('wgFormattedNamespaces')[pg.nsSpecialId] + ':Contributions&target=' + new Title(user).urlString();
				} else {
					col3url=pg.wiki.titlebase + mw.config.get('wgFormattedNamespaces')[pg.nsUserId] + ':' + new Title(user).urlString();
				}
				col3txt=pg.escapeQuotesHTML(user);
			} else {
				col3url=getValueOf('popupRevDelUrl');
				col3txt=pg.escapeQuotesHTML( popupString('revdel'));
			}
		} else {
			col3url=pg.wiki.titlebase + curart.urlString();
			col3txt=pg.escapeQuotesHTML(page);
		}
		html.push('<td>' + (reallyContribs ? minor : '') +
			'' + col3txt + '</td>');
		var comment='';
		var c=h[i].comment || h[i]['*'];
		if (c) {
			comment=new Previewmaker(c, new Title(curart).toUrl()).editSummaryPreview();
		} else if (typeof h[i].commenthidden != "undefined" ) {
			comment=popupString('revdel');
		}
		html.push('<td>' + (!reallyContribs ? minor : '') + comment + '</td>');
		html.push('</tr>');
		html=[html.join('')];
	}
	html.push('</table>');
	return html.join('');
}

function getDateFromTimestamp(t) {
	var s=t.split(/[^0-9]/);
	switch(s.length) {
	case 0: return null;
	case 1: return new Date(s[0]);
	case 2: return new Date(s[0], s[1]-1);
	case 3: return new Date(s[0], s[1]-1, s[2]);
	case 4: return new Date(s[0], s[1]-1, s[2], s[3]);
	case 5: return new Date(s[0], s[1]-1, s[2], s[3], s[4]);
	case 6: return new Date(s[0], s[1]-1, s[2], s[3], s[4], s[5]);
	default: return new Date(s[0], s[1]-1, s[2], s[3], s[4], s[5], s[6]);
	}
}

function adjustDate(d, offset) {
	// offset is in minutes
	var o=offset * 60 * 1000;
	return new Date( +d + o);
}

function dayFormat(editDate, utc) {
	if (utc) { return map(zeroFill, [editDate.getUTCFullYear(), editDate.getUTCMonth()+1, editDate.getUTCDate()]).join('-'); }
	return map(zeroFill, [editDate.getFullYear(), editDate.getMonth()+1, editDate.getDate()]).join('-');
}

function timeFormat(editDate, utc) {
	if (utc) { return map(zeroFill, [editDate.getUTCHours(), editDate.getUTCMinutes(), editDate.getUTCSeconds()]).join(':'); }
	return map(zeroFill, [editDate.getHours(), editDate.getMinutes(), editDate.getSeconds()]).join(':');
}

function showAPIPreview(queryType, html, id, navpop, download) {
	// DJ: done
	var target='popupPreview';
	switch (queryType) {
	case 'imagelinks':
	case 'category':
	case 'userinfo':
		target='popupPostPreview'; break;
	}
	setPopupTipsAndHTML(html, target, id);
	completedNavpopTask(navpop);
}

function APIbacklinksPreviewHTML(article, download, navpop) {
	try {
		var jsObj=getJsObj(download.data);
		var list=jsObj.query.backlinks;

		var html=[];
		if (!list) { return popupString('No backlinks found'); }
		for ( var i=0; i < list.length; i++ ) {
			var t=new Title(list[i].title);
			html.push('' + t + '');
		}
		html=html.join(', ');
		if (jsObj['query-continue'] && jsObj['query-continue'].backlinks && jsObj['query-continue'].backlinks.blcontinue) {
			html += popupString(' and more');
		}
		return html;
	} catch (someError) {
		return 'backlinksPreviewHTML went wonky';
	}
}

pg.fn.APIsharedImagePagePreviewHTML = function APIsharedImagePagePreviewHTML(obj) {
	log( "APIsharedImagePagePreviewHTML" );
	var popupid = obj.requestid;
	if( obj.query && obj.query.pages )
	{
		var page=anyChild(obj.query.pages );
		var content=(page && page.revisions ) ? page.revisions[0]['*'] : null;
		if( content ) 
		{
			/* Not entirely safe, but the best we can do */
			var p=new Previewmaker(content, pg.current.link.navpopup.article, pg.current.link.navpopup);
			p.makePreview();
			setPopupHTML( p.html, "popupSecondPreview", popupid );
		}
	}
};

function APIimagepagePreviewHTML(article, download, navpop) {
	try {
		var jsObj=getJsObj(download.data);
		var page=anyChild(jsObj.query.pages);
		var content=(page && page.revisions ) ? page.revisions[0]['*'] : null;
		var ret='';
		var alt='';
		try{alt=navpop.parentAnchor.childNodes[0].alt;} catch(e){}
		if (alt) {
			ret = ret + '<hr /><b>' + popupString('Alt text:') + '</b> ' + pg.escapeQuotesHTML(alt);
		}
		if (content) {
			var p=prepPreviewmaker(content, article, navpop);
			p.makePreview();
			if (p.html) { ret += '<hr />' + p.html; }
			if (getValueOf('popupSummaryData')) {
				var info=getPageInfo(content, download);
				log(info);
				setPopupTrailer(info, navpop.idNumber);
			}
		}
		if (page && page.imagerepository == "shared" ) {
			var art=new Title(article);
			var encart = encodeURIComponent( "File:" + art.stripNamespace() );
			var shared_url =  pg.wiki.apicommonsbase + '?format=json&callback=pg.fn.APIsharedImagePagePreviewHTML' +
								'&requestid=' + navpop.idNumber +
								'&action=query&prop=revisions&rvprop=content&titles=' + encart;

			ret = ret +'<hr />' + popupString( 'Image from Commons') +
					': ' +
					popupString( 'Description page') + '';
			mw.loader.load( shared_url );
		}
		showAPIPreview('imagelinks', APIimagelinksPreviewHTML(article,download), navpop.idNumber, download);
		return ret;
	} catch (someError) {
		return 'API imagepage preview failed :(';
	}
}

function APIimagelinksPreviewHTML(article, download) {
	try {
		var jsobj=getJsObj(download.data);
		var list=jsobj.query.imageusage;
		if (list) {
			var ret=[];
			for (var i=0; i < list.length; i++) {
				ret.push(list[i].title);
			}
			if (ret.length === 0) { return popupString('No image links found'); }
			return '<h2>' + popupString('File links') + '</h2>' + linkList(ret);
		} else {
			return popupString('No image links found');
		}
	} catch(someError) {
		return 'Image links preview generation failed :(';
	}
}

function APIcategoryPreviewHTML(article, download) {
	try{
		var jsobj=getJsObj(download.data);
		var list=jsobj.query.categorymembers;
		var ret=[];
		for (var p=0; p < list.length; p++) { 
		   ret.push(list[p].title); 
		}
		if (ret.length === 0) { return popupString('Empty category'); }
		ret = '<h2>' + tprintf('Category members (%s shown)', [ret.length]) + '</h2>' +linkList(ret);
		if (jsobj['query-continue'] && jsobj['query-continue'].categorymembers && jsobj['query-continue'].categorymembers.cmcontinue) {
			ret += popupString(' and more');
		}
		return ret;
	} catch(someError) {
		return 'Category preview failed :(';
	}
}

function APIuserInfoPreviewHTML(article, download) {
	var ret=[];
	var queryobj = {};
	try{
		queryobj=getJsObj(download.data).query;
	} catch(someError) { return 'Userinfo preview failed :('; }

	var user=anyChild(queryobj.users);
	if (user) {
		var globaluserinfo=queryobj.globaluserinfo;
		if (user.invalid === '') {
			ret.push( popupString( 'Invalid user') );
		} else if (user.missing === '') {
			ret.push( popupString( 'Not a registered username') );
		}
		if( user.blockedby )
			ret.push('<b>' + popupString('BLOCKED') + '</b>');
		if( globaluserinfo && ( 'locked' in globaluserinfo || 'hidden' in globaluserinfo ) ) {
			var lockedSulAccountIsAttachedToThis = true;
			for( var i=0; globaluserinfo.unattached && i < globaluserinfo.unattached.length; i++) {
				if ( globaluserinfo.unattached[i].wiki === mw.config.get('wgDBname') ) {
					lockedSulAccountIsAttachedToThis=false;
					break;
				}
			}
			if (lockedSulAccountIsAttachedToThis) {
				if ( 'locked' in globaluserinfo ) ret.push('<b><i>' + popupString('LOCKED') + '</i></b>');
				if ( 'hidden' in globaluserinfo ) ret.push('<b><i>' + popupString('HIDDEN') + '</i></b>');
			}
		}
		if( getValueOf('popupShowGender') && user.gender ) {
			switch( user.gender ) {
				case "male": ret.push( popupString( "\u2642" ) ); break;
				case "female": ret.push( popupString( "\u2640" ) ); break;
			}
		}
		if( user.groups ) {
			for( var j=0; j < user.groups.length; j++) {
				var currentGroup = user.groups[j];
				if( ["*", "user", "autoconfirmed", "extendedconfirmed"].indexOf( currentGroup ) === -1 ) {
					ret.push( pg.escapeQuotesHTML(user.groups[j]) );
				}
			}
		}
		if( globaluserinfo && globaluserinfo.groups ) {
			for( var k=0; k < globaluserinfo.groups.length; k++) {
				ret.push( '<i>'+pg.escapeQuotesHTML(globaluserinfo.groups[k])+'</i>' );
			}
		}
		if( user.registration )
			ret.push( pg.escapeQuotesHTML((user.editcount?user.editcount:'0') + popupString(' edits since: ') + (user.registration?dayFormat(getDateFromTimestamp(user.registration)):'')) );
	}

	if (queryobj.usercontribs && queryobj.usercontribs.length) {
		ret.push( popupString('last edit on ') + dayFormat(getDateFromTimestamp(queryobj.usercontribs[0].timestamp)) );
	}
	
	if (queryobj.blocks) {
		ret.push( popupString( 'IP user') ); //we only request list=blocks for IPs
		for (var l=0; l<queryobj.blocks.length; l++) {
			ret.push('<b>' + popupString(queryobj.blocks[l].rangestart === queryobj.blocks[l].rangeend ? 'BLOCKED' : 'RANGEBLOCKED') + '</b>' );
		}
	}
	
	ret = '<hr />' + ret.join( ', ' );
	return ret;
}

function APIcontribsPreviewHTML(article, download, navpop) {
	return APIhistoryPreviewHTML(article, download, navpop, true);
}

function APIhistoryPreviewHTML(article, download, navpop, reallyContribs) {
	try {
		var jsobj=getJsObj(download.data);
		var tz=jsobj.query.userinfo.options.timecorrection;
		var edits = [];
		if( reallyContribs ) {
			edits=jsobj.query.usercontribs;
		} else {
			edits=anyChild(jsobj.query.pages).revisions;
		}
		var timeOffset = getTimeOffset(tz);
		Cookie.create('popTz', timeOffset, 1);

		var ret=editPreviewTable(article, edits, reallyContribs, timeOffset);
		return ret;
	} catch (someError) {
		return 'History preview failed :-(';
	}
}


//</NOLITE>
// ENDFILE: querypreview.js
// STARTFILE: debug.js
////////////////////////////////////////////////////////////////////
// Debugging functions
////////////////////////////////////////////////////////////////////

function setupDebugging() {
//<NOLITE>
	if (window.popupDebug) { // popupDebug is set from .version
		window.log=function(x) { //if(gMsg!='')gMsg += '\n'; gMsg+=time() + ' ' + x; };
			window.console.log(x);
		};
		window.errlog=function(x) {
			window.console.error(x);
		};
		log('Initializing logger');
	} else {
//</NOLITE>
		window.log = function(x) {};
		window.errlog = function(x) {};
//<NOLITE>
	}
//</NOLITE>
}
// ENDFILE: debug.js
// STARTFILE: images.js

// load image of type Title.
function loadImage(image, navpop) {
	if (typeof image.stripNamespace != 'function') { alert('loadImages bad'); }
	// API call to retrieve image info.

	if ( !getValueOf('popupImages') ) return;
	if ( !isValidImageName(image) ) return false;
	
	var art=image.urlString();

	var url=pg.wiki.apiwikibase + '?format=json&action=query';
	url += '&prop=imageinfo&iiprop=url|mime&iiurlwidth=' + getValueOf('popupImageSizeLarge');
	url += '&titles=' + art;

	pendingNavpopTask(navpop);
	var callback=function(d){
		popupsInsertImage(navpop.idNumber, navpop, d);
	};
	var go = function(){
		getPageWithCaching(url, callback, navpop);
		return true;
	};
	if (navpop.visible || !getValueOf('popupLazyDownloads')) { go(); }
	else { navpop.addHook(go, 'unhide', 'after', 'DOWNLOAD_IMAGE_QUERY_DATA'); }

}

function popupsInsertImage(id, navpop, download) {
	log( "popupsInsertImage");
	var imageinfo;
	try {
		var jsObj=getJsObj(download.data);
		var imagepage=anyChild(jsObj.query.pages);
		if (typeof imagepage.imageinfo === 'undefined') return;
		imageinfo = imagepage.imageinfo[0];
	} catch (someError) {
		log( "popupsInsertImage failed :(" );
		return;
	}

	var popupImage = document.getElementById("popupImg"+id);
	if (!popupImage) {
		log( "could not find insertion point for image");
		return;
	}

	popupImage.width=getValueOf('popupImageSize');
	popupImage.style.display='inline';

	// Set the source for the image.
	if( imageinfo.thumburl )
		popupImage.src=imageinfo.thumburl;
	else if( imageinfo.mime.indexOf("image") === 0 ){
		popupImage.src=imageinfo.url;
		log( "a thumb could not be found, using original image" );
	} else log( "fullsize imagethumb, but not sure if it's an image");


	var a=document.getElementById("popupImageLink"+id);
	if (a === null) { return null; }

	// Determine the action of the surrouding imagelink.
	switch (getValueOf('popupThumbAction')) {
	case 'imagepage':
		if (pg.current.article.namespaceId()!=pg.nsImageId) {
			a.href=imageinfo.descriptionurl;
			// FIXME: unreliable pg.idNumber
			popTipsSoonFn('popupImage' + id)();
			break;
		}
		/* falls through */
	case 'sizetoggle':
		a.onclick=toggleSize;
		a.title=popupString('Toggle image size');
		return;
	case 'linkfull':
		a.href = imageinfo.url;
		a.title=popupString('Open full-size image');
		return;
	}

}

// Toggles the image between inline small and navpop fullwidth.
// It's the same image, no actual sizechange occurs, only display width.
function toggleSize() {
	var imgContainer=this;
	if (!imgContainer) {
		alert('imgContainer is null :/');
		return;
	}
	img=imgContainer.firstChild;
	if (!img) {
		alert('img is null :/');
		return;
	}

	if (!img.style.width || img.style.width==='') {
		img.style.width='100%';
	} else {
		img.style.width='';
	}
}

// Returns one title of an image from wikiText.
function getValidImageFromWikiText(wikiText) {
	// nb in pg.re.image we're interested in the second bracketed expression
	// this may change if the regex changes :-(
	//var match=pg.re.image.exec(wikiText);
	var matched=null;
	var match;
	// strip html comments, used by evil bots :-(
	var t = removeMatchesUnless(wikiText, RegExp('(<!--[\\s\\S]*?-->)'), 1,
					RegExp('^<!--[^[]*popup', 'i'));

	while ( ( match = pg.re.image.exec(t) ) ) {
		// now find a sane image name - exclude templates by seeking {
		var m = match[2] || match[6];
		if ( isValidImageName(m) ) {
			matched=m;
			break;
		}
	}
	pg.re.image.lastIndex=0;
	if (!matched) { return null; }
	return mw.config.get('wgFormattedNamespaces')[pg.nsImageId]+':'+upcaseFirst(matched);
}

function removeMatchesUnless(str, re1, parencount, re2) {
	var split=str.parenSplit(re1);
	var c=parencount + 1;
	for (var i=0; i<split.length; ++i) {
	if ( i%c === 0 || re2.test(split[i]) ) { continue; }
	split[i]='';
	}
	return split.join('');
}

//</NOLITE>
// ENDFILE: images.js
// STARTFILE: namespaces.js
// Set up namespaces and other non-strings.js localization
// (currently that means redirs too)


function namespaceListToRegex(list) {
	return RegExp('^('+list.join('|').split(' ').join('[ _]')+'):');
}

function setNamespaces() {
	pg.nsSpecialId   = -1;
	pg.nsMainspaceId = 0;
	pg.nsImageId     = 6;
	pg.nsUserId      = 2;
	pg.nsUsertalkId  = 3;
	pg.nsCategoryId  = 14;
	pg.nsTemplateId  = 10;
}


function setRedirs() {
	var r='redirect';
	var R='REDIRECT';
	var redirLists={
//<NOLITE>
		'ar':  [ R, 'تحويل' ],
		'be':  [ r, 'перанакіраваньне' ],
		'bg':  [ r, 'пренасочване', 'виж' ],
		'bs':  [ r, 'Preusmjeri', 'preusmjeri', 'PREUSMJERI' ],
		'cs':  [ R, 'PŘESMĚRUJ' ],
		'cy':  [ r, 'ail-cyfeirio' ],
		'de':  [ R, 'WEITERLEITUNG' ],
		'el':  [ R, 'ΑΝΑΚΑΤΕΥΘΥΝΣΗ'],
		'eo':  [ R, 'ALIDIREKTU', 'ALIDIREKTI' ],
		'es':  [ R, 'REDIRECCIÓN' ],
		'et':  [ r, 'suuna' ],
		'ga':  [ r, 'athsheoladh' ],
		'gl':  [ r, 'REDIRECCIÓN', 'REDIRECIONAMENTO'],
		'he':  [ R, 'הפניה' ],
		'hu':  [ R, 'ÁTIRÁNYÍTÁS' ],
		'is':  [ r, 'tilvísun', 'TILVÍSUN' ],
		'it':  [ R, 'RINVIA', 'Rinvia'],
		'ja':  [ R, '転送' ],
		'mk':  [ r, 'пренасочување', 'види' ],
		'nds': [ r, 'wiederleiden' ],
		'nl':  [ R, 'DOORVERWIJZING' ],
		'nn':  [ r, 'omdiriger' ],
		'pl':  [ R, 'PATRZ', 'PRZEKIERUJ', 'TAM' ],
		'pt':  [ R, 'redir' ],
		'ru':  [ R, 'ПЕРЕНАПРАВЛЕНИЕ', 'ПЕРЕНАПР' ],
		'sk':  [ r, 'presmeruj' ],
		'sr':  [ r, 'Преусмери', 'преусмери', 'ПРЕУСМЕРИ', 'Preusmeri', 'preusmeri', 'PREUSMERI' ],
		'tt':  [ R, 'yünältü', 'перенаправление', 'перенапр' ],
		'uk':  [ R, 'ПЕРЕНАПРАВЛЕННЯ', 'ПЕРЕНАПР' ],
		'vi':  [ r, 'đổi' ],
		'zh':  [ R, '重定向'] // no comma
//</NOLITE>
	};
	var redirList=redirLists[ pg.wiki.lang ] || [r, R];
	// Mediawiki is very tolerant about what comes after the #redirect at the start
	pg.re.redirect=RegExp('^\\s*[#](' + redirList.join('|') + ').*?\\[{2}([^\\|\\]]*)(|[^\\]]*)?\\]{2}\\s*(.*)', 'i');
}

function setInterwiki() {
	if (pg.wiki.wikimedia) {
		// From https://meta.wikimedia.org/wiki/List_of_Wikipedias
		pg.wiki.interwiki='aa|ab|ace|af|ak|als|am|an|ang|ar|arc|arz|as|ast|av|ay|az|ba|bar|bat-smg|bcl|be|be-x-old|bg|bh|bi|bjn|bm|bn|bo|bpy|br|bs|bug|bxr|ca|cbk-zam|cdo|ce|ceb|ch|cho|chr|chy|ckb|co|cr|crh|cs|csb|cu|cv|cy|da|de|diq|dsb|dv|dz|ee|el|eml|en|eo|es|et|eu|ext|fa|ff|fi|fiu-vro|fj|fo|fr|frp|frr|fur|fy|ga|gag|gan|gd|gl|glk|gn|got|gu|gv|ha|hak|haw|he|hi|hif|ho|hr|hsb|ht|hu|hy|hz|ia|id|ie|ig|ii|ik|ilo|io|is|it|iu|ja|jbo|jv|ka|kaa|kab|kbd|kg|ki|kj|kk|kl|km|kn|ko|koi|kr|krc|ks|ksh|ku|kv|kw|ky|la|lad|lb|lbe|lg|li|lij|lmo|ln|lo|lt|ltg|lv|map-bms|mdf|mg|mh|mhr|mi|mk|ml|mn|mo|mr|mrj|ms|mt|mus|mwl|my|myv|mzn|na|nah|nap|nds|nds-nl|ne|new|ng|nl|nn|no|nov|nrm|nv|ny|oc|om|or|os|pa|pag|pam|pap|pcd|pdc|pfl|pi|pih|pl|pms|pnb|pnt|ps|pt|qu|rm|rmy|rn|ro|roa-rup|roa-tara|ru|rue|rw|sa|sah|sc|scn|sco|sd|se|sg|sh|si|simple|sk|sl|sm|sn|so|sq|sr|srn|ss|st|stq|su|sv|sw|szl|ta|te|tet|tg|th|ti|tk|tl|tn|to|tpi|tr|ts|tt|tum|tw|ty|udm|ug|uk|ur|uz|ve|vec|vi|vls|vo|wa|war|wo|wuu|xal|xh|yi|yo|za|zea|zh|zh-classical|zh-min-nan|zh-yue|zu';
		pg.re.interwiki=RegExp('^'+pg.wiki.interwiki+':');
	} else {
		pg.wiki.interwiki=null;
		pg.re.interwiki=RegExp('^$');
	}
}

// return a regexp pattern matching all variants to write the given namespace
function nsRe(namespaceId) {
	var imageNamespaceVariants = [];
	jQuery.each(mw.config.get('wgNamespaceIds'), function(_localizedNamespaceLc, _namespaceId) {
		if (_namespaceId!=namespaceId) return;
		//todo: escape regexp fragments!
		_localizedNamespaceLc = upcaseFirst(_localizedNamespaceLc);
		imageNamespaceVariants.push(_localizedNamespaceLc.split(' ').join('[ _]'));
		imageNamespaceVariants.push(encodeURI(_localizedNamespaceLc));
	});

	return '(?:' + imageNamespaceVariants.join('|') + ')';
}

function nsReImage() {
	return nsRe(pg.nsImageId);
}
// ENDFILE: namespaces.js
// STARTFILE: selpop.js
//<NOLITE>
function getEditboxSelection() {
	// see http://www.webgurusforum.com/8/12/0
	var editbox;
	try {
		editbox=document.editform.wpTextbox1;
	} catch (dang) { return; }
	// IE, Opera
	if (document.selection) { return document.selection.createRange().text; }
	// Mozilla
	var selStart = editbox.selectionStart;
	var selEnd = editbox.selectionEnd;
	return (editbox.value).substring(selStart, selEnd);
}

function doSelectionPopup() {
	// popup if the selection looks like [[foo|anything afterwards at all
	// or [[foo|bar]]text without ']]'
	// or [[foo|bar]]
	var sel=getEditboxSelection();
	var open=sel.indexOf('[[');
	var pipe=sel.indexOf('|');
	var close=sel.indexOf(']]');
	if (open == -1 || ( pipe == -1 && close == -1) ) { return; }
	if (pipe != -1 && open > pipe || close != -1 && open > close) { return; }
	if (getValueOf('popupOnEditSelection')=='boxpreview') {
		return doSeparateSelectionPopup(sel);
	}
	var article=new Title(sel.substring(open+2, (pipe < 0) ? close : pipe)).urlString();
	if (close > 0 && sel.substring(close+2).indexOf('[[') >= 0) { 
		return; 
	}
	var a=document.createElement('a');
	a.href=pg.wiki.titlebase + article;
	mouseOverWikiLink2(a);
	if (a.navpopup) {
		a.navpopup.addHook(function(){runStopPopupTimer(a.navpopup);}, 'unhide', 'after');
	}
}

function doSeparateSelectionPopup(str) {
	var div=document.getElementById('selectionPreview');
	if (!div) {
		div = document.createElement('div');
		div.id='selectionPreview';
		try {
			var box=document.editform.wpTextbox1;
			box.parentNode.insertBefore(div, box);
		} catch (error) {
			return;
		}
	}
	div.innerHTML=wiki2html(str);
	div.ranSetupTooltipsAlready = false;
	popTipsSoonFn('selectionPreview')();
}
//</NOLITE>
// ENDFILE: selpop.js
// STARTFILE: navpopup.js
/**
   @fileoverview  Defines two classes: {@link Navpopup} and {@link Mousetracker}.

   <code>Navpopup</code> describes popups: when they appear, where, what
   they look like and so on.

   <code>Mousetracker</code> "captures" the mouse using
   <code>document.onmousemove</code>.
*/


/**
   Creates a new Mousetracker.
   @constructor
   @class The Mousetracker class. This monitors mouse movements and manages associated hooks.
*/
function Mousetracker() {
	/**
	   Interval to regularly run the hooks anyway, in milliseconds.
	   @type Integer
	*/
	this.loopDelay=400;

	/**
	   Timer for the loop.
	   @type Timer
	*/
	this.timer=null;

	/**
	   Flag - are we switched on?
	   @type Boolean
	*/
	this.active=false;
	/**
	   Flag - are we probably inaccurate, i.e. not reflecting the actual mouse position?
	*/
	this.dirty=true;
	/**
	   Array of hook functions.
	   @private
	   @type Array
	*/
	this.hooks=[];
}

/**
   Adds a hook, to be called when we get events.
   @param {Function} f A function which is called as
   <code>f(x,y)</code>. It should return <code>true</code> when it
   wants to be removed, and <code>false</code> otherwise.
*/
Mousetracker.prototype.addHook = function (f) {
	this.hooks.push(f);
};

/**
   Runs hooks, passing them the x
   and y coords of the mouse.  Hook functions that return true are
   passed to {@link Mousetracker#removeHooks} for removal.
   @private
*/
Mousetracker.prototype.runHooks = function () {
	if (!this.hooks || !this.hooks.length) { return; }
	//log('Mousetracker.runHooks; we got some hooks to run');
	var remove=false;
	var removeObj={};
	// this method gets called a LOT -
	// pre-cache some variables
	var x=this.x, y=this.y, len = this.hooks.length;

	for (var i=0; i<len; ++i) {
		//~ run the hook function, and remove it if it returns true
		if (this.hooks[i](x, y)===true) {
			remove=true;
			removeObj[i]=true;
		}
	}
	if (remove) { this.removeHooks(removeObj); }
};

/**
   Removes hooks.
   @private
   @param {Object} removeObj An object whose keys are the index
   numbers of functions for removal, with values that evaluate to true
*/
Mousetracker.prototype.removeHooks = function(removeObj) {
	var newHooks=[];
	var len = this.hooks.length;
	for (var i=0; i<len; ++i) {
		if (! removeObj[i]) { newHooks.push(this.hooks[i]); }
	}
	this.hooks=newHooks;
};


/**
   Event handler for mouse wiggles.
   We simply grab the event, set x and y and run the hooks.
   This makes the cpu all hot and bothered :-(
   @private
   @param {Event} e Mousemove event
*/
Mousetracker.prototype.track=function (e) {
	//~ Apparently this is needed in IE.
	e = e || window.event;
	var x, y;
	if (e) {
		if (e.pageX) { x=e.pageX; y=e.pageY; }
		else if (typeof e.clientX!='undefined') {
			var left, top, docElt = document.documentElement;

			if (docElt) { left=docElt.scrollLeft; }
			left = left || document.body.scrollLeft || document.scrollLeft || 0;

			if (docElt) { top=docElt.scrollTop; }
			top = top || document.body.scrollTop || document.scrollTop || 0;

			x=e.clientX + left;
			y=e.clientY + top;
		} else { return; }
		this.setPosition(x,y);
	}
};

/**
   Sets the x and y coordinates stored and takes appropriate action,
   running hooks as appropriate.
   @param {Integer} x, y Screen coordinates to set
*/

Mousetracker.prototype.setPosition=function(x,y) {
	this.x = x;
	this.y = y;
	if (this.dirty || this.hooks.length === 0) { this.dirty=false; return; }
	if (typeof this.lastHook_x != 'number') { this.lastHook_x = -100; this.lastHook_y=-100; }
	var diff = (this.lastHook_x - x)*(this.lastHook_y - y);
	diff = (diff >= 0) ? diff : -diff;
	if ( diff > 1 ) {
		this.lastHook_x=x;
		this.lastHook_y=y;
		if (this.dirty) { this.dirty = false; }
		else { this.runHooks(); }
	}
};

/**
   Sets things in motion, unless they are already that is, registering an event handler on <code>document.onmousemove</code>.
   A half-hearted attempt is made to preserve the old event handler if there is one.
*/
Mousetracker.prototype.enable = function () {
	if (this.active) { return; }
	this.active=true;
	//~ Save the current handler for mousemove events. This isn't too
	//~ robust, of course.
	this.savedHandler=document.onmousemove;
	//~ Gotta save @tt{this} again for the closure, and use apply for
	//~ the member function.
	var savedThis=this;
	document.onmousemove=function (e) {savedThis.track.apply(savedThis, [e]);};
	if (this.loopDelay) { this.timer = setInterval(function() { //log('loop delay in mousetracker is working');
									savedThis.runHooks();}, this.loopDelay); }
};

/**
   Disables the tracker, removing the event handler.
*/
Mousetracker.prototype.disable = function () {
	if (!this.active) { return; }
	if ($.isFunction(this.savedHandler)) {
		document.onmousemove=this.savedHandler;
	} else { delete document.onmousemove; }
	if (this.timer) { clearInterval(this.timer); }
	this.active=false;
};

/**
   Creates a new Navpopup.
   Gets a UID for the popup and
   @param init Contructor object. If <code>init.draggable</code> is true or absent, the popup becomes draggable.
   @constructor
   @class The Navpopup class. This generates popup hints, and does some management of them.
*/
function Navpopup(init) {
	//alert('new Navpopup(init)');
	/** UID for each Navpopup instance.
		Read-only.
		@type integer
	*/
	this.uid=Navpopup.uid++;
	/**
	   Read-only flag for current visibility of the popup.
	   @type boolean
	   @private
	*/
	this.visible=false;
	/** Flag to be set when we want to cancel a previous request to
		show the popup in a little while.
		@private
		@type boolean
	*/
	this.noshow=false;
	/** Categorised list of hooks.
		@see #runHooks
		@see #addHook
		@private
		@type Object
	*/
	this.hooks={
		'create': [],
		'unhide': [],
		'hide': []
	};
	/** list of unique IDs of hook functions, to avoid duplicates
		@private
	*/
	this.hookIds={};
	/** List of downloads associated with the popup.
		@private
		@type Array
	*/
	this.downloads=[];
	/** Number of uncompleted downloads.
		@type integer
	*/
	this.pending=null;
	/** Tolerance in pixels when detecting whether the mouse has left the popup.
		@type integer
	*/
	this.fuzz=5;
	/** Flag to toggle running {@link #limitHorizontalPosition} to regulate the popup's position.
		@type boolean
	*/
	this.constrained=true;
	/** The popup width in pixels.
		@private
		@type integer
	*/
	this.width=0;
	/** The popup width in pixels.
		@private
		@type integer
	*/
	this.height=0;
	/** The main content DIV element.
		@type HTMLDivElement
	*/
	this.mainDiv=null;
	this.createMainDiv();

//	if (!init || typeof init.popups_draggable=='undefined' || init.popups_draggable) {
//		this.makeDraggable(true);
//	}
}

/**
   A UID for each Navpopup. This constructor property is just a counter.
   @type integer
   @private
*/
Navpopup.uid=0;

/**
   Retrieves the {@link #visible} attribute, indicating whether the popup is currently visible.
   @type boolean
*/
Navpopup.prototype.isVisible=function() {
	return this.visible;
};

/**
   Repositions popup using CSS style.
   @private
   @param {integer} x x-coordinate (px)
   @param {integer} y y-coordinate (px)
   @param {boolean} noLimitHor Don't call {@link #limitHorizontalPosition}
*/
Navpopup.prototype.reposition= function (x,y, noLimitHor) {
	log ('reposition('+x+','+y+','+noLimitHor+')');
	if (typeof x != 'undefined' && x !== null) { this.left=x; }
	if (typeof y != 'undefined' && y !== null) { this.top=y; }
	if (typeof this.left != 'undefined' && typeof this.top != 'undefined') {
		this.mainDiv.style.left=this.left + 'px';
		this.mainDiv.style.top=this.top + 'px';
	}
	if (!noLimitHor) { this.limitHorizontalPosition(); }
	//console.log('navpop'+this.uid+' - (left,top)=(' + this.left + ',' + this.top + '), css=('
	//+ this.mainDiv.style.left + ',' + this.mainDiv.style.top + ')');
};

/**
   Prevents popups from being in silly locations. Hopefully.
   Should not be run if {@link #constrained} is true.
   @private
*/
Navpopup.prototype.limitHorizontalPosition=function() {
	if (!this.constrained || this.tooWide) { return; }
	this.updateDimensions();
	var x=this.left;
	var w=this.width;
	var cWidth=document.body.clientWidth;


//	log('limitHorizontalPosition: x='+x+
//			', this.left=' + this.left +
//			', this.width=' + this.width +
//			', cWidth=' + cWidth);


	if ( (x+w) >= cWidth ||
		 ( x > 0 &&
		 	this.maxWidth &&
		 	this.width < this.maxWidth &&
		 	this.height > this.width &&
		 	x > cWidth - this.maxWidth ) ) {
		// This is a very nasty hack. There has to be a better way!
		// We find the "natural" width of the div by positioning it at the far left
		// then reset it so that it should be flush right (well, nearly)
		this.mainDiv.style.left='-10000px';
		this.mainDiv.style.width = this.maxWidth + 'px';
		var naturalWidth=parseInt(this.mainDiv.offsetWidth, 10);
		var newLeft=cWidth - naturalWidth - 1;
		if (newLeft < 0) { newLeft = 0; this.tooWide=true; } // still unstable for really wide popups?
		log ('limitHorizontalPosition: moving to ('+newLeft + ','+ this.top+');' + ' naturalWidth=' + naturalWidth + ', clientWidth=' + cWidth);
		this.reposition(newLeft, null, true);
	}
};

/**
   Counter indicating the z-order of the "highest" popup.
   We start the z-index at 1000 so that popups are above everything
   else on the screen.
   @private
   @type integer
*/
Navpopup.highest=1000;

/**
   Brings popup to the top of the z-order.
   We increment the {@link #highest} property of the contructor here.
   @private
*/
Navpopup.prototype.raise = function () {
	this.mainDiv.style.zIndex=Navpopup.highest + 1;
	++Navpopup.highest;
};

/**
   Shows the popup provided {@link #noshow} is not true.
   Updates the position, brings the popup to the top of the z-order and unhides it.
*/
Navpopup.prototype.show = function () {
	//document.title+='s';
	if (this.noshow) { return; }
	//document.title+='t';
	this.reposition();
	this.raise();
	this.unhide();
};


/**
   Runs the {@link #show} method in a little while, unless we're
   already visible.
   @param {integer} time Delay in milliseconds
   @see #showSoonIfStable
*/
Navpopup.prototype.showSoon = function (time) {
	if (this.visible) { return; }
	this.noshow=false;
	//~ We have to save the value of @tt{this} so that the closure below
	//~ works.
	var savedThis=this;
	//this.start_x = Navpopup.tracker.x;
	//this.start_y = Navpopup.tracker.y;
	setTimeout(function () {
		if (Navpopup.tracker.active) {
			savedThis.reposition.apply(savedThis, [Navpopup.tracker.x + 2, Navpopup.tracker.y + 2]);
		}
		//~ Have to use apply to invoke his member function here
		savedThis.show.apply(savedThis, []);
	}, time);
};

/**
   Checks to see if the mouse pointer has
   stabilised (checking every <code>time</code>/2 milliseconds) and runs the
   {@link #show} method if it has. This method makes {@link #showSoon} redundant.
   @param {integer} time The minimum time (ms) before the popup may be shown.
*/
Navpopup.prototype.showSoonIfStable = function (time) {
	log ('showSoonIfStable, time='+time);
	if (this.visible) { return; }
	this.noshow = false;

	//~ initialize these variables so that we never run @tt{show} after
	//~ just half the time
	this.stable_x = -10000; this.stable_y = -10000;

	var stableShow = function() {
		log('stableShow called');
		var new_x = Navpopup.tracker.x, new_y = Navpopup.tracker.y;
		var dx = savedThis.stable_x - new_x, dy = savedThis.stable_y - new_y;
		var fuzz2 = 0; // savedThis.fuzz * savedThis.fuzz;
		//document.title += '[' + [savedThis.stable_x,new_x, savedThis.stable_y,new_y, dx, dy, fuzz2].join(',') + '] ';
		if ( dx * dx <= fuzz2 && dy * dy <= fuzz2 ) {
			log ('mouse is stable');
			clearInterval(savedThis.showSoonStableTimer);
			savedThis.reposition.apply(savedThis, [new_x + 2, new_y + 2]);
			savedThis.show.apply(savedThis, []);
			return;
		}
		savedThis.stable_x = new_x; savedThis.stable_y = new_y;
	};
	var savedThis = this;
	this.showSoonStableTimer = setInterval(stableShow, time/2);
};

/**
   Makes the popup unhidable until we call {@link #unstick}.
*/
Navpopup.prototype.stick=function() {
	this.noshow=false;
	this.sticky=true;
};

/**
   Allows the popup to be hidden.
*/
Navpopup.prototype.unstick=function() {
	this.sticky=false;
};

/**
   Sets the {@link #noshow} flag and hides the popup. This should be called
   when the mouse leaves the link before
   (or after) it's actually been displayed.
*/
Navpopup.prototype.banish = function () {
	log ('banish called');
	// hide and prevent showing with showSoon in the future
	this.noshow=true;
	if (this.showSoonStableTimer) {
		log('clearing showSoonStableTimer');
		clearInterval(this.showSoonStableTimer);
	}
	this.hide();
};

/**
   Runs hooks added with {@link #addHook}.
   @private
   @param {String} key Key name of the {@link #hooks} array - one of 'create', 'unhide', 'hide'
   @param {String} when Controls exactly when the hook is run: either 'before' or 'after'
*/
Navpopup.prototype.runHooks = function (key, when) {
	if (!this.hooks[key]) { return; }
	var keyHooks=this.hooks[key];
	var len=keyHooks.length;
	for (var i=0; i< len; ++i) {
		if (keyHooks[i] && keyHooks[i].when == when) {
			if (keyHooks[i].hook.apply(this, [])) {
				// remove the hook
				if (keyHooks[i].hookId) {
					delete this.hookIds[keyHooks[i].hookId];
				}
				keyHooks[i]=null;
			}
		}
	}
};

/**
   Adds a hook to the popup. Hook functions are run with <code>this</code> set to refer to the Navpopup instance, and no arguments.
   @param {Function} hook The hook function. Functions that return true are deleted.
   @param {String} key Key name of the {@link #hooks} array - one of 'create', 'unhide', 'hide'
   @param {String} when Controls exactly when the hook is run: either 'before' or 'after'
   @param {String} uid A truthy string identifying the hook function; if it matches another hook in this position, it won't be added again.
*/
Navpopup.prototype.addHook = function ( hook, key, when, uid ) {
	when = when || 'after';
	if (!this.hooks[key]) { return; }
	// if uid is specified, don't add duplicates
	var hookId=null;
	if (uid) {
		hookId=[key,when,uid].join('|');
		if (this.hookIds[hookId]) {
			return;
		}
		this.hookIds[hookId]=true;
	}
	this.hooks[key].push( {hook: hook, when: when, hookId: hookId} );
};

/**
   Creates the main DIV element, which contains all the actual popup content.
   Runs hooks with key 'create'.
   @private
*/
Navpopup.prototype.createMainDiv = function () {
	if (this.mainDiv) { return; }
	this.runHooks('create', 'before');
	var mainDiv=document.createElement('div');

	var savedThis=this;
	mainDiv.onclick=function(e) {savedThis.onclickHandler(e);};
	mainDiv.className=(this.className) ? this.className : 'navpopup_maindiv';
	mainDiv.id=mainDiv.className + this.uid;

	mainDiv.style.position='absolute';
	mainDiv.style.display='none';
	mainDiv.className='navpopup';

	// easy access to javascript object through DOM functions
	mainDiv.navpopup=this;

	this.mainDiv=mainDiv;
	document.body.appendChild(mainDiv);
	this.runHooks('create', 'after');
};
/**
   Calls the {@link #raise} method.
   @private
*/
Navpopup.prototype.onclickHandler=function(e) {
	this.raise();
};
/**
   Makes the popup draggable, using a {@link Drag} object.
   @private
*/
Navpopup.prototype.makeDraggable=function(handleName) {
	if (!this.mainDiv) { this.createMainDiv(); }
	var drag=new Drag();
	if (!handleName) {
		drag.startCondition=function(e) {
		try { if (!e.shiftKey) { return false; } } catch (err) { return false; }
		return true;
		};
	}
	var dragHandle;
	if (handleName) dragHandle = document.getElementById(handleName);
	if (!dragHandle) dragHandle = this.mainDiv;
	var np=this;
	drag.endHook=function(x,y) {
		Navpopup.tracker.dirty=true;
		np.reposition(x,y);
	};
	drag.init(dragHandle,this.mainDiv);
};

/** Hides the popup using CSS. Runs hooks with key 'hide'.
	Sets {@link #visible} appropriately.	 {@link #banish} should be called externally instead of this method.

	@private
*/
Navpopup.prototype.hide = function () {
	this.runHooks('hide', 'before');
	this.abortDownloads();
	if (this.sticky) { return; }
	if (typeof this.visible != 'undefined' && this.visible) {
		this.mainDiv.style.display='none';
		this.visible=false;
	}
	this.runHooks('hide', 'after');
};

/** Shows the popup using CSS. Runs hooks with key 'unhide'.
	Sets {@link #visible} appropriately.   {@link #show} should be called externally instead of this method.
	@private
*/
Navpopup.prototype.unhide = function () {
	this.runHooks('unhide', 'before');
	if (typeof this.visible != 'undefined' && !this.visible) {
		this.mainDiv.style.display='inline';
		this.visible=true;
	}
	this.runHooks('unhide', 'after');
};

/**
   Sets the <code>innerHTML</code> attribute of the main div containing the popup content.
   @param {String} html The HTML to set.
*/
Navpopup.prototype.setInnerHTML = function (html) {
	this.mainDiv.innerHTML = html;
};

/**
   Updates the {@link #width} and {@link #height} attributes with the CSS properties.
   @private
*/
Navpopup.prototype.updateDimensions = function () {
	this.width=parseInt(this.mainDiv.offsetWidth, 10);
	this.height=parseInt(this.mainDiv.offsetHeight, 10);
};

/**
   Checks if the point (x,y) is within {@link #fuzz} of the
   {@link #mainDiv}.
   @param {integer} x x-coordinate (px)
   @param {integer} y y-coordinate (px)
   @type boolean
*/
Navpopup.prototype.isWithin = function(x,y) {
	//~ If we're not even visible, no point should be considered as
	//~ being within the popup.
	if (!this.visible) { return false; }
	this.updateDimensions();
	var fuzz=this.fuzz || 0;
	//~ Use a simple box metric here.
	return (x+fuzz >= this.left && x-fuzz <= this.left + this.width &&
		y+fuzz >= this.top  && y-fuzz <= this.top  + this.height);
};

/**
   Adds a download to {@link #downloads}.
   @param {Downloader} download
*/
Navpopup.prototype.addDownload=function(download) {
	if (!download) { return; }
	this.downloads.push(download);
};
/**
   Aborts the downloads listed in {@link #downloads}.
   @see Downloader#abort
*/
Navpopup.prototype.abortDownloads=function() {
	for(var i=0; i<this.downloads.length; ++i) {
		var d=this.downloads[i];
		if (d && d.abort) { d.abort(); }
	}
	this.downloads=[];
};


/**
   A {@link Mousetracker} instance which is a property of the constructor (pseudo-global).
*/
Navpopup.tracker=new Mousetracker();
// ENDFILE: navpopup.js
// STARTFILE: diff.js
//<NOLITE>
/*
 * Javascript Diff Algorithm
 *  By John Resig (http://ejohn.org/) and [[:en:User:Lupin]]
 *
 * More Info:
 *  http://ejohn.org/projects/javascript-diff-algorithm/
 */

function delFmt(x) {
	if (!x.length) { return ''; }
	return "<del class='popupDiff'>" + x.join('') +"</del>";
}
function insFmt(x) {
	if (!x.length) { return ''; }
	return "<ins class='popupDiff'>" + x.join('') +"</ins>";
}

function countCrossings(a, b, i, eject) {
	// count the crossings on the edge starting at b[i]
	if (!b[i].row && b[i].row !== 0) { return -1; }
	var count=0;
	for (var j=0; j 0) {
			if(eject) { return true; }
			count++;
		}
	}
	return count;
}

function shortenDiffString(str, context) {
	var re=RegExp('(<del[\\s\\S]*?</del>|<ins[\\s\\S]*?</ins>)');
	var splitted=str.parenSplit(re);
	var ret=[''];
	for (var i=0; i<splitted.length; i+=2) {
		if (splitted[i].length < 2*context) {
			ret[ret.length-1] += splitted[i];
			if (i+1<splitted.length) { ret[ret.length-1] += splitted[i+1]; }
			continue;
		}
		else {
			if (i > 0) { ret[ret.length-1] += splitted[i].substring(0,context); }
			if (i+1 < splitted.length) {
				ret.push(splitted[i].substring(splitted[i].length-context) +
					 splitted[i+1]);
			}
		}
	}
	while (ret.length > 0 && !ret[0]) { ret = ret.slice(1); }
	return ret;
}


function diffString( o, n, simpleSplit ) {
	var splitRe=RegExp('([[]{2}|[\\]]{2}|[{]{2,3}|[}]{2,3}|[|]|=|<|>|[*:]+|\\s|\\b)');

	//  We need to split the strings o and n first, and entify() the parts
	//  individually, so that the HTML entities are never cut apart. (AxelBoldt)
	var out, i, oSplitted, nSplitted;
	if (simpleSplit) { 
		oSplitted=o.split(/\b/); 
		nSplitted=n.split(/\b/); 
	} else { 
		oSplitted=o.parenSplit(splitRe); 
		nSplitted=n.parenSplit(splitRe); 
	}
	for (i=0; i<oSplitted.length; ++i) {oSplitted[i]=oSplitted[i].entify();}
	for (i=0; i<nSplitted.length; ++i) {nSplitted[i]=nSplitted[i].entify();}
		
	out = diff (oSplitted, nSplitted);
	var str = "";
	var acc=[]; // accumulator for prettier output

	// crossing pairings -- eg 'A B' vs 'B A' -- cause problems, so let's iron them out
	// this doesn't always do things optimally but it should be fast enough
	var maxOutputPair=0;
	for (i=0; i<out.n.length; ++i) {
		if ( out.n[i].paired ) {
		if( maxOutputPair > out.n[i].row ) {
			// tangle - delete pairing
			out.o[ out.n[i].row ]=out.o[ out.n[i].row ].text;
			out.n[i]=out.n[i].text;
		}
		if (maxOutputPair < out.n[i].row) { maxOutputPair = out.n[i].row; }
		}
	}

	// output the stuff preceding the first paired old line
	for (i=0; i<out.o.length && !out.o[i].paired; ++i) { acc.push( out.o[i] ); }
	str += delFmt(acc); acc=[];

	// main loop
	for ( i = 0; i < out.n.length; ++i ) {
		// output unpaired new "lines"
		while ( i < out.n.length && !out.n[i].paired ) { acc.push( out.n[i++] ); }
		str += insFmt(acc); acc=[];
		if ( i < out.n.length ) { // this new "line" is paired with the (out.n[i].row)th old "line"
			str += out.n[i].text;
			// output unpaired old rows starting after this new line's partner
			var m = out.n[i].row + 1;
			while ( m < out.o.length && !out.o[m].paired ) { acc.push ( out.o[m++] ); }
			str += delFmt(acc); acc=[];
		}
	}
	return str;
}

// see http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object
// FIXME: use obj.hasOwnProperty instead of this kludge!
var jsReservedProperties=RegExp('^(constructor|prototype|__((define|lookup)[GS]etter)__' +
				   '|eval|hasOwnProperty|propertyIsEnumerable' +
				   '|to(Source|String|LocaleString)|(un)?watch|valueOf)$');
function diffBugAlert(word) {
	if (!diffBugAlert.list[word]) {
		diffBugAlert.list[word]=1;
		alert('Bad word: '+word+'\n\nPlease report this bug.');
	}
}
diffBugAlert.list={};

function makeDiffHashtable(src) {
	var ret={};
	for ( var i = 0; i < src.length; i++ ) {
		if ( jsReservedProperties.test(src[i]) ) { src[i] += '<!-- -->'; }
		if ( !ret[ src[i] ] ) { ret[ src[i] ] = []; }
		try { ret[ src[i] ].push( i ); } catch (err) { diffBugAlert(src[i]); }
	}
	return ret;
}

function diff( o, n ) {

	// pass 1: make hashtable ns with new rows as keys
	var ns = makeDiffHashtable(n);

	// pass 2: make hashtable os with old rows as keys
	var os = makeDiffHashtable(o);

	// pass 3: pair unique new rows and matching unique old rows
	var i;
	for ( i in ns ) {
		if ( ns[i].length == 1 && os[i] && os[i].length == 1 ) {
			n[ ns[i][0] ] = { text: n[ ns[i][0] ], row: os[i][0], paired: true };
			o[ os[i][0] ] = { text: o[ os[i][0] ], row: ns[i][0], paired: true };
		}
	}

	// pass 4: pair matching rows immediately following paired rows (not necessarily unique)
	for ( i = 0; i < n.length - 1; i++ ) {
		if ( n[i].paired && ! n[i+1].paired && n[i].row + 1 < o.length && ! o[ n[i].row + 1 ].paired &&
			 n[i+1] == o[ n[i].row + 1 ] ) {
			n[i+1] = { text: n[i+1], row: n[i].row + 1, paired: true };
			o[n[i].row+1] = { text: o[n[i].row+1], row: i + 1, paired: true };
		}
	}

	// pass 5: pair matching rows immediately preceding paired rows (not necessarily unique)
	for ( i = n.length - 1; i > 0; i-- ) {
		if ( n[i].paired && ! n[i-1].paired && n[i].row > 0 && ! o[ n[i].row - 1 ].paired &&
			 n[i-1] == o[ n[i].row - 1 ] ) {
			n[i-1] = { text: n[i-1], row: n[i].row - 1, paired: true };
			o[n[i].row-1] = { text: o[n[i].row-1], row: i - 1, paired: true };
		}
	}

	return { o: o, n: n };
}
//</NOLITE>
// ENDFILE: diff.js
// STARTFILE: init.js
function setSiteInfo() {
	if (window.popupLocalDebug) {
		pg.wiki.hostname = 'en.wikipedia.org';
	} else {
		pg.wiki.hostname = location.hostname; // use in preference to location.hostname for flexibility (?)
	}
	pg.wiki.wikimedia=RegExp('(wiki([pm]edia|source|books|news|quote|versity)|wiktionary|mediawiki)[.]org').test(pg.wiki.hostname);
	pg.wiki.wikia=RegExp('[.]wikia[.]com$', 'i').test(pg.wiki.hostname);
	pg.wiki.isLocal=RegExp('^localhost').test(pg.wiki.hostname);
	pg.wiki.commons=( pg.wiki.wikimedia && pg.wiki.hostname != 'commons.wikimedia.org') ? 'commons.wikimedia.org' : null;
	pg.wiki.lang = mw.config.get('wgContentLanguage');
	var port = location.port ? ':' + location.port : '';
	pg.wiki.sitebase = pg.wiki.hostname + port;
}

function setTitleBase() {
	var protocol = ( window.popupLocalDebug ? 'http:' : location.protocol );
	pg.wiki.articlePath = mw.config.get('wgArticlePath').replace(/\/\$1/, "");   // as in http://some.thing.com/wiki/Article
	pg.wiki.botInterfacePath = mw.config.get('wgScript');
	pg.wiki.APIPath = mw.config.get('wgScriptPath') +"/api.php";
	// default mediawiki setting is paths like http://some.thing.com/articlePath/index.php?title=foo

	var titletail = pg.wiki.botInterfacePath + '?title=';
	//var titletail2 = joinPath([pg.wiki.botInterfacePath, 'wiki.phtml?title=']);

	// other sites may need to add code here to set titletail depending on how their urls work

	pg.wiki.titlebase   = protocol + '//' + pg.wiki.sitebase + titletail;
	//pg.wiki.titlebase2  = protocol + '//' + joinPath([pg.wiki.sitebase, titletail2]);
	pg.wiki.wikibase	= protocol + '//' + pg.wiki.sitebase + pg.wiki.botInterfacePath;
	pg.wiki.apiwikibase = protocol + '//' + pg.wiki.sitebase + pg.wiki.APIPath;
	pg.wiki.articlebase = protocol + '//' + pg.wiki.sitebase + pg.wiki.articlePath;
	pg.wiki.commonsbase = protocol + '//' + pg.wiki.commons  + pg.wiki.botInterfacePath;
	pg.wiki.apicommonsbase = protocol + '//' + pg.wiki.commons  + pg.wiki.APIPath;
	pg.re.basenames = RegExp( '^(' +
				  map( literalizeRegex, [ pg.wiki.titlebase, //pg.wiki.titlebase2,
							  pg.wiki.articlebase ]).join('|') + ')' );
}


//////////////////////////////////////////////////
// Global regexps

function setMainRegex() {
	var reStart='[^:]*://';
	var preTitles = literalizeRegex( mw.config.get('wgScriptPath') ) + '/(?:index[.]php|wiki[.]phtml)[?]title=';
	preTitles += '|' + literalizeRegex( pg.wiki.articlePath + '/' );

	var reEnd='(' + preTitles + ')([^&?#]*)[^#]*(?:#(.+))?';
	pg.re.main = RegExp(reStart + literalizeRegex(pg.wiki.sitebase) + reEnd);
}

function setRegexps() {
	setMainRegex();
	var sp=nsRe(pg.nsSpecialId);
	pg.re.urlNoPopup=RegExp('((title=|/)' + sp + '(?:%3A|:)|section=[0-9]|^#$)') ;
	pg.re.contribs  =RegExp('(title=|/)'  + sp + '(?:%3A|:)Contributions' + '(&target=|/|/' + mw.config.get('wgFormattedNamespaces')[pg.nsUserId]+':)(.*)') ;
	pg.re.email	    =RegExp('(title=|/)'  + sp + '(?:%3A|:)EmailUser'	 + '(&target=|/|/(?:' + mw.config.get('wgFormattedNamespaces')[pg.nsUserId]+':)?)(.*)') ;
	pg.re.backlinks =RegExp('(title=|/)'  + sp + '(?:%3A|:)WhatLinksHere' + '(&target=|/)([^&]*)');
	pg.re.specialdiff=RegExp('/'          + sp + '(?:%3A|:)Diff/([^?#]*)');

//<NOLITE>
	var im=nsReImage();
	// note: tries to get images in infobox templates too, e.g. movie pages, album pages etc
	//					  (^|\[\[)image: *([^|\]]*[^|\] ]) *
	//					  (^|\[\[)image: *([^|\]]*[^|\] ])([^0-9\]]*([0-9]+) *px)?
	//														$4 = 120 as in 120px
	pg.re.image = RegExp('(^|\\[\\[)' + im + ': *([^|\\]]*[^|\\] ])' +
				 '([^0-9\\]]*([0-9]+) *px)?|(?:\\n *[|]?|[|]) *' +
				 '(' + getValueOf('popupImageVarsRegexp') + ')' +
				 ' *= *(?:\\[\\[ *)?(?:' + im + ':)?' +
				 '([^|]*?)(?:\\]\\])? *[|]? *\\n', 'img') ;
	pg.re.imageBracketCount = 6;

	pg.re.category = RegExp('\\[\\[' +nsRe(pg.nsCategoryId) +
				': *([^|\\]]*[^|\\] ]) *', 'i');
	pg.re.categoryBracketCount = 1;

	pg.re.ipUser=RegExp('^' +
				// IPv6
				'(?::(?::|(?::[0-9A-Fa-f]{1,4}){1,7})|[0-9A-Fa-f]{1,4}(?::[0-9A-Fa-f]{1,4}){0,6}::|[0-9A-Fa-f]{1,4}(?::[0-9A-Fa-f]{1,4}){7})' +
				// IPv4
				'|(((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])\\.){3}' +
				'(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9]))$');

	pg.re.stub= RegExp(getValueOf('popupStubRegexp'), 'im');
	pg.re.disambig=RegExp(getValueOf('popupDabRegexp'), 'im');

//</NOLITE>
	// FIXME replace with general parameter parsing function, this is daft
	pg.re.oldid=RegExp('[?&]oldid=([^&]*)');
	pg.re.diff=RegExp('[?&]diff=([^&]*)');
}


//////////////////////////////////////////////////
// miscellany

function setupCache() {
	// page caching
	pg.cache.pages = [];
}

function setMisc() {
	pg.current.link=null;
	pg.current.links=[];
	pg.current.linksHash={};

	setupCache();

	pg.timer.checkPopupPosition=null;
	pg.counter.loop=0;

	// ids change with each popup: popupImage0, popupImage1 etc
	pg.idNumber=0;

	// for myDecodeURI
	pg.misc.decodeExtras = [
		{from: '%2C', to: ',' },
		{from: '_',   to: ' ' },
		{from: '%24', to: '$'},
		{from: '%26',   to: '&' } // no ,
		];

}

function leadingInteger(s){
	var n=s.match(/^(\d*)/)[1];
	if (n) { return +n; }
	return null;
}

// We need a callback since this might end up asynchronous because of
// the mw.loader.using() call.
function setupPopups( callback ) {
	if ( setupPopups.completed ) {
		if ( $.isFunction( callback ) ) {
			callback();
		}
		return;
	}
	// These dependencies are also enforced from the gadget,
	// but not everyone loads this as a gadget, so double check
	mw.loader.using( ['mediawiki.util', 'mediawiki.user'] ).then( function() {
		// NB translatable strings should be set up first (strings.js)
		// basics
		setupDebugging();
		setSiteInfo();
		setTitleBase();
		setOptions(); // see options.js

		// namespaces etc
		setNamespaces();
		setInterwiki();

		// regexps
		setRegexps();
		setRedirs();

		// other stuff
		setMisc();
		setupLivePreview();

		// main deal here
		setupTooltips();
		log('In setupPopups(), just called setupTooltips()');
		Navpopup.tracker.enable();

		setupPopups.completed = true;
		if ( $.isFunction( callback ) ) {
			callback();
		}
	});
}
// ENDFILE: init.js
// STARTFILE: navlinks.js
//<NOLITE>
//////////////////////////////////////////////////
// navlinks... let the fun begin
//

function defaultNavlinkSpec() {
	var str='';
	str += '<b><<mainlink|shortcut= >></b>';
	if (getValueOf('popupLastEditLink')) {
		str += '*<<lastEdit|shortcut=/>>|<<lastContrib>>|<<sinceMe>>if(oldid){|<<oldEdit>>|<<diffCur>>}';
	}

	// user links
	// contribs - log - count - email - block
	// count only if applicable; block only if popupAdminLinks
	str += 'if(user){<br><<contribs|shortcut=c>>*<<userlog|shortcut=L|log>>';
	str+='if(ipuser){*<>}if(wikimedia){*<<count|shortcut=#>>}';
	str+='if(ipuser){}else{*<<email|shortcut=E>>}if(admin){*<<block|shortcut=b>>|<<blocklog|log>>}}';

	// editing links
	// talkpage   -> edit|new - history - un|watch - article|edit
	// other page -> edit - history - un|watch - talk|edit|new
	var editstr='<<edit|shortcut=e>>';
	var editOldidStr='if(oldid){<<editOld|shortcut=e>>|<<revert|shortcut=v|rv>>|<<edit|cur>>}else{' + editstr + '}';
	var historystr='<<history|shortcut=h>>|<<editors|shortcut=E|>>';
	var watchstr='<<unwatch|unwatchShort>>|<<watch|shortcut=w|watchThingy>>';

	str+='<br>if(talk){' +
		editOldidStr+'|<<new|shortcut=+>>' + '*' + historystr+'*'+watchstr + '*' +
		'<b><></b>|<<editArticle|edit>>' +
		'}else{' + // not a talk page
		editOldidStr + '*' + historystr + '*' + watchstr + '*' +
		'<b><<talk|shortcut=t>></b>|<<editTalk|edit>>|<<newTalk|shortcut=+|new>>}';

	// misc links
	str += '<br><<whatLinksHere|shortcut=l>>*<<relatedChanges|shortcut=r>>*<<move|shortcut=m>>';

	// admin links
	str += 'if(admin){<br><<unprotect|unprotectShort>>|<<protect|shortcut=p>>|<<protectlog|log>>*' +
		'<<undelete|undeleteShort>>|<<delete|shortcut=d>>|<<deletelog|log>>}';
	return str;
}

function navLinksHTML (article, hint, params) { //oldid, rcid) {
	var str = '<span class="popupNavLinks">' + defaultNavlinkSpec() + '</span>';
	// BAM
	return navlinkStringToHTML(str, article, params);
}

function expandConditionalNavlinkString(s,article,z,recursionCount) {
	var oldid=z.oldid, rcid=z.rcid, diff=z.diff;
	// nested conditionals (up to 10 deep) are ok, hopefully! (work from the inside out)
	if (typeof recursionCount!=typeof 0) { recursionCount=0; }
	var conditionalSplitRegex=RegExp(
		//(1	 if	\\(	(2	2)	\\)	  {(3	3)}  (4   else	  {(5	 5)}  4)1)
		'(;?\\s*if\\s*\\(\\s*([\\w]*)\\s*\\)\\s*\\{([^{}]*)\\}(\\s*else\\s*\\{([^{}]*?)\\}|))', 'i');
	var splitted=s.parenSplit(conditionalSplitRegex);
	// $1: whole conditional
	// $2: test condition
	// $3: true expansion
	// $4: else clause (possibly empty)
	// $5: false expansion (possibly null)
	var numParens=5;
	var ret = splitted[0];
	for (var i=1; i<splitted.length; i=i+numParens+1) {

		var testString=splitted[i+2-1];
		var trueString=splitted[i+3-1];
		var falseString=splitted[i+5-1];
		if (typeof falseString=='undefined' || !falseString) { falseString=''; }
		var testResult=null;

		switch (testString) {
		case 'user':
			testResult=(article.userName())?true:false;
			break;
		case 'talk':
			testResult=(article.talkPage())?false:true; // talkPage converts _articles_ to talkPages
			break;
		case 'admin':
			testResult=getValueOf('popupAdminLinks')?true:false;
			break;
		case 'oldid':
			testResult=(typeof oldid != 'undefined' && oldid)?true:false;
			break;
		case 'rcid':
			testResult=(typeof rcid != 'undefined' && rcid)?true:false;
			break;
		case 'ipuser':
			testResult=(article.isIpUser())?true:false;
			break;
		case 'mainspace_en':
			testResult=isInMainNamespace(article) &&
				pg.wiki.hostname=='en.wikipedia.org';
			break;
		case 'wikimedia':
			testResult=(pg.wiki.wikimedia) ? true : false;
			break;
		case 'diff':
			testResult=(typeof diff != 'undefined' && diff)?true:false;
			break;
		}

		switch(testResult) {
		case null: ret+=splitted[i];  break;
		case true: ret+=trueString;   break;
		case false: ret+=falseString; break;
		}

		// append non-conditional string
		ret += splitted[i+numParens];
	}
	if (conditionalSplitRegex.test(ret) && recursionCount < 10) {
		return expandConditionalNavlinkString(ret,article,z,recursionCount+1);
	}
	return ret;
}

function navlinkStringToArray(s, article, params) {
	s=expandConditionalNavlinkString(s,article,params);
	var splitted=s.parenSplit(RegExp('<<(.*?)>>'));
	var ret=[];
	for (var i=0; i<splitted.length; ++i) {
		if (i%2) { // i odd, so s is a tag
			var t=new navlinkTag();
			var ss=splitted[i].split('|');
			t.id=ss[0];
			for (var j=1; j<ss.length; ++j) {
				var sss=ss[j].split('=');
				if (sss.length>1) {
					t[sss[0]]=sss[1];
				}
				else { // no assignment (no "="), so treat this as a title (overwriting the last one)
					t.text=popupString(sss[0]);
				}
			}
			t.article=article;
			var oldid=params.oldid, rcid=params.rcid, diff=params.diff;
			if (typeof oldid !== 'undefined' && oldid !== null) { t.oldid=oldid; }
			if (typeof rcid !== 'undefined' && rcid !== null) { t.rcid=rcid; }
			if (typeof diff !== 'undefined' && diff !== null) { t.diff=diff; }
			if (!t.text && t.id !== 'mainlink') { t.text=popupString(t.id); }
			ret.push(t);
		}
		else { // plain HTML
			ret.push(splitted[i]);
		}
	}
	return ret;
}


function navlinkSubstituteHTML(s) {
	return s.split('*').join(getValueOf('popupNavLinkSeparator'))
		.split('<menurow>').join('<li class="popup_menu_row">')
		.split('</menurow>').join('</li>')
		.split('<menu>').join('<ul class="popup_menu">')
		.split('</menu>').join('</ul>');

}

function navlinkDepth(magic,s) {
	return s.split('<' + magic + '>').length - s.split('</' + magic + '>').length;
}


// navlinkString: * becomes the separator
//				<<foo|bar=baz|fubar>> becomes a foo-link with attribute bar='baz'
//									  and visible text 'fubar'
//				if(test){...} and if(test){...}else{...} work too (nested ok)

function navlinkStringToHTML(s,article,params) {
	//limitAlert(navlinkStringToHTML, 5, 'navlinkStringToHTML\n' + article + '\n' + (typeof article));
	var p=navlinkStringToArray(s,article,params);
	var html='';
	var menudepth = 0; // nested menus not currently allowed, but doesn't do any harm to code for it
	var menurowdepth = 0;
	var wrapping = null;
	for (var i=0; i<p.length; ++i) {
		if (typeof p[i] == typeof '') {
			html+=navlinkSubstituteHTML(p[i]);
			menudepth += navlinkDepth('menu', p[i]);
			menurowdepth += navlinkDepth('menurow', p[i]);
//			if (menudepth === 0) {
//				tagType='span';
//			} else if (menurowdepth === 0) {
//				tagType='li';
//			} else {
//				tagType = null;
//			}
		} else if (typeof p[i].type != 'undefined' && p[i].type=='navlinkTag') {
			if (menudepth > 0 && menurowdepth === 0) {
				html += '<li class="popup_menu_item">' + p[i].html() + '</li>';
			} else {
				html+=p[i].html();
			}
		}
	}
	return html;
}

function navlinkTag() {
	this.type='navlinkTag';
}

navlinkTag.prototype.html=function () {
	this.getNewWin();
	this.getPrintFunction();
	var html='';
	var opening, closing;
	var tagType='span';
	if (!tagType) {
		opening = ''; closing = '';
	} else {
		opening = '<' + tagType + ' class="popup_' + this.id + '">';
		closing = '</' + tagType + '>';
	}
	if (typeof this.print!='function') {
		errlog ('Oh dear - invalid print function for a navlinkTag, id='+this.id);
	} else {
		html=this.print(this);
		if (typeof html != typeof '') {html='';}
		else if (typeof this.shortcut!='undefined') html=addPopupShortcut(html, this.shortcut);
	}
	return opening + html + closing;
};

navlinkTag.prototype.getNewWin=function() {
	getValueOf('popupLinksNewWindow');
	if (typeof pg.option.popupLinksNewWindow[this.id] === 'undefined') { this.newWin=null; }
	this.newWin=pg.option.popupLinksNewWindow[this.id];
};

navlinkTag.prototype.getPrintFunction=function() { //think about this some more
	// this.id and this.article should already be defined
	if (typeof this.id!=typeof '' || typeof this.article!=typeof {} ) { return; }
	var html='';
	var a,t;

	this.noPopup=1;
	switch (this.id) {
	case 'contribs': case 'history': case 'whatLinksHere':
	case 'userPage': case 'monobook': case 'userTalk':
	case 'talk': case 'article': case 'lastEdit':
		this.noPopup=null;
	}
	switch (this.id) {
	case 'email':	 case 'contribs':  case 'block':	 case 'unblock':
	case 'userlog':   case 'userSpace': case 'deletedContribs':
		this.article=this.article.userName();
	}

	switch (this.id) {
	case 'userTalk': case 'newUserTalk': case 'editUserTalk':
	case 'userPage': case 'monobook': case 'editMonobook': case 'blocklog':
		this.article=this.article.userName(true);
		/* fall through */
	case 'pagelog': case 'deletelog': case 'protectlog':
	delete this.oldid;
	}

	if (this.id=='editMonobook' || this.id=='monobook') { this.article.append('/monobook.js'); }

	if (this.id != 'mainlink') {
		// FIXME anchor handling should be done differently with Title object
		this.article=this.article.removeAnchor();
		// if (typeof this.text=='undefined') this.text=popupString(this.id);
	}

	switch (this.id) {
	case 'undelete':       this.print=specialLink; this.specialpage='Undelete'; this.sep='/'; break;
	case 'whatLinksHere':  this.print=specialLink; this.specialpage='Whatlinkshere'; break;
	case 'relatedChanges': this.print=specialLink; this.specialpage='Recentchangeslinked'; break;
	case 'move':           this.print=specialLink; this.specialpage='Movepage'; break;
	case 'contribs':       this.print=specialLink; this.specialpage='Contributions'; break;
	case 'deletedContribs':this.print=specialLink; this.specialpage='Deletedcontributions'; break;
	case 'email':          this.print=specialLink; this.specialpage='EmailUser'; this.sep='/'; break;
	case 'block':          this.print=specialLink; this.specialpage='Blockip'; this.sep='&ip='; break;
	case 'unblock':        this.print=specialLink; this.specialpage='Ipblocklist'; this.sep='&action=unblock&ip='; break;
	case 'userlog':        this.print=specialLink; this.specialpage='Log'; this.sep='&user='; break;
	case 'blocklog':       this.print=specialLink; this.specialpage='Log'; this.sep='&type=block&page='; break;
	case 'pagelog':        this.print=specialLink; this.specialpage='Log'; this.sep='&page='; break;
	case 'protectlog':     this.print=specialLink; this.specialpage='Log'; this.sep='&type=protect&page='; break;
	case 'deletelog':      this.print=specialLink; this.specialpage='Log'; this.sep='&type=delete&page='; break;
	case 'userSpace':      this.print=specialLink; this.specialpage='PrefixIndex'; this.sep='&namespace=2&prefix='; break;
	case 'search':         this.print=specialLink; this.specialpage='Search'; this.sep='&fulltext=Search&search='; break;
	case 'thank':          this.print=specialLink; this.specialpage='Thanks'; this.sep='/'; this.article.value = this.diff; break;
	case 'unwatch': case 'watch':
		this.print=magicWatchLink; this.action=this.id+'&autowatchlist=1&autoimpl=' + popupString('autoedit_version') + '&actoken='+autoClickToken(); break;
	case 'history': case 'historyfeed': 
	case 'unprotect': case 'protect':
		this.print=wikiLink; this.action=this.id; break;

	case 'delete':
		this.print=wikiLink; this.action='delete';
		if (this.article.namespaceId()==pg.nsImageId) {
			var img=this.article.stripNamespace();
			this.action+='&image='+img;
		}
	break;

	case 'markpatrolled':
	case 'edit': // editOld should keep the oldid, but edit should not.
		delete this.oldid;
		/* fall through */
	case 'view': case 'purge': case 'render':
		this.print=wikiLink;
		this.action=this.id; break;
	case 'raw':
		this.print=wikiLink; this.action='raw&ctype=text/css'; break;
	case 'new':
		this.print=wikiLink; this.action='edit&section=new'; break;
	case 'mainlink':
		if (typeof this.text=='undefined') { this.text=this.article.toString().entify(); }
		if (getValueOf('popupSimplifyMainLink') && isInStrippableNamespace(this.article)) {
			// only show the /subpage part of the title text
			var s=this.text.split('/'); this.text=s[s.length-1];
			if (this.text==='' && s.length > 1) { this.text=s[s.length-2]; }
		}
		this.print=titledWikiLink;
		if (typeof this.title==='undefined' && pg.current.link && typeof pg.current.link.href !== 'undefined') {
			this.title=safeDecodeURI((pg.current.link.originalTitle)?pg.current.link.originalTitle:this.article);
			if (typeof this.oldid !== 'undefined' && this.oldid) {
			this.title=tprintf('Revision %s of %s', [this.oldid, this.title]);
			}
		}
		this.action='view'; break;
	case 'userPage':
	case 'article':
	case 'monobook':
	case 'editMonobook':
	case 'editArticle':
		delete this.oldid;
		//alert(this.id+'\n'+this.article + '\n'+ typeof this.article);
			this.article=this.article.articleFromTalkOrArticle();
		//alert(this.id+'\n'+this.article + '\n'+ typeof this.article);
		this.print=wikiLink;
		if (this.id.indexOf('edit')===0) {
			this.action='edit';
		} else { this.action='view';}
		break;
	case 'userTalk':
	case 'talk':
		this.article=this.article.talkPage();
		delete this.oldid;
		this.print=wikiLink;
		this.action='view'; break;
	case 'arin':
		this.print=arinLink; break;
	case 'count':
		this.print=editCounterLink; break;
	case 'google':
		this.print=googleLink; break;
	case 'editors':
		this.print=editorListLink; break;
	case 'globalsearch':
		this.print=globalSearchLink; break;
	case 'lastEdit':
		this.print=titledDiffLink;
		this.title=popupString('Show the last edit');
		this.from='prev'; this.to='cur'; break;
	case 'oldEdit':
		this.print=titledDiffLink;
		this.title=popupString('Show the edit made to get revision') + ' ' + this.oldid;
		this.from='prev'; this.to=this.oldid; break;
	case 'editOld':
		this.print=wikiLink; this.action='edit'; break;
	case 'undo':
		this.print=wikiLink; this.action='edit&undo='; break;
	case 'markpatrolled':
		this.print=wikiLink; this.action='markpatrolled';
	/* fall through */
	case 'revert':
		this.print=wikiLink; this.action='revert'; break;
	case 'nullEdit':
		this.print=wikiLink; this.action='nullEdit'; break;
	case 'diffCur':
		this.print=titledDiffLink;
		this.title=tprintf('Show changes since revision %s', [this.oldid]);
		this.from=this.oldid; this.to='cur'; break;
	case 'editUserTalk':
	case 'editTalk':
	delete this.oldid;
		this.article=this.article.talkPage();
		this.action='edit'; this.print=wikiLink; break;
	case 'newUserTalk':
	case 'newTalk':
		this.article=this.article.talkPage();
		this.action='edit&section=new'; this.print=wikiLink; break;
	case 'lastContrib':
	case 'sinceMe':
		this.print=magicHistoryLink;
	break;
	case 'togglePreviews':
		this.text=popupString(pg.option.simplePopups ? 'enable previews' : 'disable previews');
	/* fall through */
	case 'disablePopups': case 'purgePopups':
		this.print=popupMenuLink;
	break;
	default:
		this.print=function () {return 'Unknown navlink type: '+this.id+'';};
	}
};
//
//  end navlinks
//////////////////////////////////////////////////
//</NOLITE>
// ENDFILE: navlinks.js
// STARTFILE: shortcutkeys.js
//<NOLITE>
function popupHandleKeypress(evt) {
	var keyCode = window.event ? window.event.keyCode : ( evt.keyCode ? evt.keyCode : evt.which);
	if (!keyCode || !pg.current.link || !pg.current.link.navpopup) { return; }
	if (keyCode==27) { // escape
		killPopup();
		return false; // swallow keypress
	}

	var letter=String.fromCharCode(keyCode);
	var links=pg.current.link.navpopup.mainDiv.getElementsByTagName('A');
	var startLink=0;
	var i,j;

	if (popupHandleKeypress.lastPopupLinkSelected) {
		for (i=0; i<links.length; ++i) {
			if (links[i]==popupHandleKeypress.lastPopupLinkSelected) { startLink=i; }
		}
	}
	for (j=0; j<links.length; ++j) {
		i=(startLink + j + 1) % links.length;
		if (links[i].getAttribute('popupkey')==letter) {
			if (evt && evt.preventDefault) evt.preventDefault();
			links[i].focus();
			popupHandleKeypress.lastPopupLinkSelected=links[i];
			return false; // swallow keypress
		}
	}

	// pass keypress on
	if (document.oldPopupOnkeypress) { return document.oldPopupOnkeypress(evt); }
	return true;
}

function addPopupShortcuts() {
	if (document.onkeypress!=popupHandleKeypress) {
		document.oldPopupOnkeypress=document.onkeypress;
	}
	document.onkeypress=popupHandleKeypress;
}

function rmPopupShortcuts() {
	popupHandleKeypress.lastPopupLinkSelected=null;
	try {
		if (document.oldPopupOnkeypress && document.oldPopupOnkeypress==popupHandleKeypress) {
			// panic
			document.onkeypress=null; //function () {};
			return;
		}
		document.onkeypress=document.oldPopupOnkeypress;
	} catch (nasties) { /* IE goes here */ }
}


function addLinkProperty(html, property) {
	// take "... and add a property
	// not sophisticated at all, easily broken
	var i=html.indexOf('>');
	if (i<0) { return html; }
	return html.substring(0,i) + ' ' + property + html.substring(i);
}

function addPopupShortcut(html, key) {
	if (!getValueOf('popupShortcutKeys')) { return html; }
	var ret= addLinkProperty(html, 'popupkey="'+key+'"');
	if (key==' ') { key=popupString('spacebar'); }
	return ret.replace(RegExp('^(.*?)(title=")(.*?)(".*)$', 'i'),'$1$2$3 ['+key+']$4');
}
//</NOLITE>
// ENDFILE: shortcutkeys.js
// STARTFILE: diffpreview.js
//<NOLITE>
function loadDiff(article, oldid, diff, navpop) {
	navpop.diffData={};
	var oldRev, newRev;
	switch (diff) {
	case 'cur':
		switch ( oldid ) {
		case null:
		case '':
		case 'prev':
			// eg newmessages diff link
			oldRev='0&direction=prev';
			newRev=0;
			break;
		default:
			oldRev = oldid;
			newRev = ( oldid || 0 ) + '&direction=cur';
		}
		break;
	case 'prev':
		oldRev = ( oldid || 0 ) + '&direction=prev'; newRev = oldid; break;
	case 'next':
		oldRev = oldid; newRev = oldid + '&direction=next';
		break;
	default:
		oldRev = oldid || 0; newRev = diff || 0; break;
	}
	oldRev = oldRev || 0;
	newRev = newRev || 0;

	var go = function() {
		pendingNavpopTask(navpop);
		getWiki(article, doneDiffNew, newRev, navpop);

		pendingNavpopTask(navpop);
		getWiki(article, doneDiffOld, oldRev, navpop);

		var tz = Cookie.read('popTz');
		if ( getValueOf('popupAdjustDiffDates') && tz === null) {
			pendingNavpopTask(navpop);
			getPageWithCaching(pg.wiki.apiwikibase + '?format=json&action=query&meta=userinfo&uiprop=options',
					   function(d) {
						   completedNavpopTask(navpop);
						   setTimecorrectionCookie(d);
						   if (diffDownloadsComplete(navpop)) { insertDiff(navpop); }
					   },  navpop);
		}
		return true; // remove hook once run
	};
	if (navpop.visible || !getValueOf('popupLazyDownloads')) { go(); }
	else { navpop.addHook(go, 'unhide', 'before', 'DOWNLOAD_DIFFS'); }
}

function setTimecorrectionCookie(d) {
	try {
		var jsobj=getJsObj(d.data);
		var tz=jsobj.query.userinfo.options.timecorrection;
		Cookie.create( 'popTz', getTimeOffset(tz), 1);
	} catch (someError) {
		logerr( 'setTimecorretion failed' );
		return;
	}
}

function doneDiff(download, isOld) {
	if (!download.owner || !download.owner.diffData) { return; }
	var navpop=download.owner;
	var label= (isOld) ? 'Old' : 'New';
	var otherLabel=(isOld) ? 'New' : 'Old';
	navpop.diffData[label]=download;
	completedNavpopTask(download.owner);
	if (diffDownloadsComplete(navpop)) { insertDiff(navpop); }
}

function diffDownloadsComplete(navpop) {
	if ( Cookie.read('popTz')===null) { return false; }
	return navpop.diffData.Old && navpop.diffData.New;
}

function doneDiffNew(download) { doneDiff(download, false); }
function doneDiffOld(download) { doneDiff(download, true);  }

function rmBoringLines(a,b,context) {

	if (typeof context == 'undefined') { context=2; }
	// this is fairly slow... i think it's quicker than doing a word-based diff from the off, though
	var aa=[], aaa=[];
	var bb=[], bbb=[];
	var i, j;

	// first, gather all disconnected nodes in a and all crossing nodes in a and b
	for (i=0; i 0) { // it's a row we need
			if (b[i].paired) { bbb.push(b[i].text); } // joined; partner should be in aa
			else {
				bbb.push(b[i]);
			}
		}
	}
	for (i=0; i 0) { // it's a row we need
			if (a[i].paired) { aaa.push(a[i].text); } // joined; partner should be in aa
			else {
				aaa.push(a[i]);
			}
		}
	}

	return { a: aaa, b: bbb};
}

function stripOuterCommonLines(a,b,context) {
	var i=0;
	while (i=0 && k>=0 && a[j]==b[k] ) { --j; --k; }

	return { a: a.slice(max(0,i - 1 - context), min(a.length+1, j + context+1)),
				b: b.slice(max(0,i - 1 - context), min(b.length+1, k + context+1)) };
}

function insertDiff(navpop) {
	// for speed reasons, we first do a line-based diff, discard stuff that seems boring, then do a word-based diff
	// FIXME: sometimes this gives misleading diffs as distant chunks are squashed together
	var oldlines=navpop.diffData.Old.data.split('\n');
	var newlines=navpop.diffData.New.data.split('\n');
	var inner=stripOuterCommonLines(oldlines,newlines,getValueOf('popupDiffContextLines'));
	oldlines=inner.a; newlines=inner.b;
	var truncated=false;
	getValueOf('popupDiffMaxLines');
	if (oldlines.length > pg.option.popupDiffMaxLines || newlines.length > pg.option.popupDiffMaxLines) {
		// truncate
		truncated=true;
		inner=stripOuterCommonLines(oldlines.slice(0,pg.option.popupDiffMaxLines),
						newlines.slice(0,pg.option.popupDiffMaxLines),
						pg.option.popupDiffContextLines);
		oldlines=inner.a; newlines=inner.b;
	}

	var lineDiff=diff(oldlines, newlines);
	var lines2=rmBoringLines(lineDiff.o, lineDiff.n);
	var oldlines2=lines2.a; var newlines2=lines2.b;

	var simpleSplit = !String.prototype.parenSplit.isNative;
	var html='<hr />';
	if (getValueOf('popupDiffDates')) {
		html += diffDatesTable(navpop.diffData.Old, navpop.diffData.New);
		html += '<hr />';
	}
	html += shortenDiffString(
		diffString(oldlines2.join('\n'), newlines2.join('\n'), simpleSplit),
		getValueOf('popupDiffContextCharacters') ).join('<hr />');
	setPopupTipsAndHTML(html.split('\n').join('<br>') +
			 (truncated ? '<hr /><b>'+popupString('Diff truncated for performance reasons')+'</b>' : '') ,
				'popupPreview', navpop.idNumber);
}

function diffDatesTable( oldDl, newDl ) {
	var html='<table class="popup_diff_dates">';
	html += diffDatesTableRow( newDl, tprintf('New revision'));
	html += diffDatesTableRow( oldDl, tprintf('Old revision'));
	html += '</table>';
	return html;
}
function diffDatesTableRow( dl, label ) {
	var txt='';
	if (!dl) {
		txt=popupString('Something went wrong :-(');
	} else if (!dl.lastModified) {
		txt= (/^\s*$/.test(dl.data)) ?
			popupString('Empty revision, maybe non-existent') : popupString('Unknown date');
	} else {
		var datePrint=getValueOf('popupDiffDatePrinter');
		if (typeof dl.lastModified[datePrint] == 'function') {
			if (getValueOf('popupAdjustDiffDates')) {
				var off = Cookie.read('popTz');
				if (off) {
					var d2 = adjustDate(dl.lastModified, off);
					txt = dayFormat(d2, true) + ' ' + timeFormat(d2, true);
				}
			} else {
				txt = dl.lastModified[datePrint]();
			}
		} else {
			txt = tprintf('Invalid %s %s', ['popupDiffDatePrinter', datePrint]);
		}
	}
	var revlink = generalLink({url: dl.url.replace(/&.*?(oldid=[0-9]+(?:&direction=[^&]*)?).*/, '&$1'),
				   text: label, title: label});
	return simplePrintf('<tr><td>%s</td><td>%s</td></tr>', [ revlink, txt ]);
}
//</NOLITE>
// ENDFILE: diffpreview.js
// STARTFILE: links.js
//<NOLITE>
/////////////////////
// LINK GENERATION //
/////////////////////

// titledDiffLink --> titledWikiLink --> generalLink
// wikiLink	   --> titledWikiLink --> generalLink
// editCounterLink --> generalLink

// TODO Make these functions return Element objects, not just raw HTML strings.

function titledDiffLink(l) { // article, text, title, from, to) {
	return titledWikiLink({article: l.article, action: l.to + '&oldid=' + l.from,
				newWin: l.newWin,
				noPopup: l.noPopup,
				text: l.text, title: l.title,
				/* hack: no oldid here */
				actionName: 'diff'});
}


function wikiLink(l) {
	//{article:article, action:action, text:text, oldid, newid}) {
	if (! (typeof l.article == typeof {} &&
		typeof l.action == typeof '' &&
		typeof l.text==typeof '')) return null;
	if (typeof l.oldid == 'undefined') { l.oldid=null; }
	var savedOldid = l.oldid;
	if (!/^(edit|view|revert|render)$|^raw/.test(l.action)) { l.oldid=null; }
	var hint=popupString(l.action + 'Hint'); // revertHint etc etc etc
	var oldidData=[l.oldid, safeDecodeURI(l.article)];
	var revisionString = tprintf('revision %s of %s', oldidData);
	log('revisionString='+revisionString);
	switch (l.action) {
	case 'edit&section=new': hint = popupString('newSectionHint');  break;
	case 'edit&undo=':
		if (l.diff && l.diff != 'prev' && savedOldid ) {
		  l.action += l.diff + '&undoafter=' + savedOldid;
		} else if (savedOldid) {
		  l.action += savedOldid;
		}
		hint = popupString('undoHint');
		break;
	case 'raw&ctype=text/css': hint=popupString('rawHint'); break;
	case 'revert':
		var p=parseParams(pg.current.link.href);
		l.action='edit&autoclick=wpSave&actoken=' + autoClickToken() + '&autoimpl=' + popupString('autoedit_version') + '&autosummary=' + revertSummary(l.oldid, p.diff);
		if (p.diff=='prev') {
			l.action += '&direction=prev';
			revisionString = tprintf('the revision prior to revision %s of %s', oldidData);
		}
		if (getValueOf('popupRevertSummaryPrompt')) { l.action += '&autosummaryprompt=true'; }
		if (getValueOf('popupMinorReverts')) { l.action += '&autominor=true'; }
		log('revisionString is now '+revisionString);
		break;
	case 'nullEdit':
		l.action='edit&autoclick=wpSave&actoken=' + autoClickToken() + '&autoimpl=' + popupString('autoedit_version') + '&autosummary=null';
		break;
	case 'historyfeed':
		l.action='history&feed=rss';
		break;
	case 'markpatrolled':
		l.action='markpatrolled&rcid='+l.rcid;
	}

	if (hint) {
		if (l.oldid) {
			hint = simplePrintf(hint, [revisionString]);
		}
		else {
			hint = simplePrintf(hint, [safeDecodeURI(l.article)]);
		}
	}
	else {
		hint = safeDecodeURI(l.article + '&action=' + l.action) + (l.oldid) ? '&oldid='+l.oldid : '';
	}

	return titledWikiLink({article: l.article, action: l.action, text: l.text, newWin:l.newWin,
				title: hint, oldid: l.oldid, noPopup: l.noPopup, onclick: l.onclick});
}

function revertSummary(oldid, diff) {
	var ret='';
	if (diff == 'prev') {
		ret=getValueOf('popupQueriedRevertToPreviousSummary');
	} else { ret = getValueOf('popupQueriedRevertSummary'); }
	return ret + '&autorv=' + oldid;
}

function titledWikiLink(l) {
	// possible properties of argument:
	// article, action, text, title, oldid, actionName, className, noPopup
	// oldid = null is fine here

	// article and action are mandatory args

	if (typeof l.article == 'undefined' || typeof l.action=='undefined') {
		errlog('got undefined article or action in titledWikiLink');
		return null;
	}

	var base = pg.wiki.titlebase +  l.article.urlString();
	var url=base;

	if (typeof l.actionName=='undefined' || !l.actionName) { l.actionName='action'; }

	// no need to add &action=view, and this confuses anchors
	if (l.action != 'view') { url = base + '&' + l.actionName + '=' + l.action; }

	if (typeof l.oldid!='undefined' && l.oldid) { url+='&oldid='+l.oldid; }

	var cssClass=pg.misc.defaultNavlinkClassname;
	if (typeof l.className!='undefined' && l.className) { cssClass=l.className; }

	return generalNavLink({url: url, newWin: l.newWin,
				title: (typeof l.title != 'undefined') ? l.title : null,
				text: (typeof l.text!='undefined')?l.text:null,
				className: cssClass, noPopup:l.noPopup, onclick:l.onclick});
}

pg.fn.getLastContrib = function getLastContrib(wikipage, newWin) {
	getHistoryInfo(wikipage, function(x) {
		processLastContribInfo(x, {page: wikipage, newWin: newWin});
	});
};

function processLastContribInfo(info, stuff) {
	if(!info.edits || !info.edits.length) { alert('Popups: an odd thing happened. Please retry.'); return; }
	if(!info.firstNewEditor) {
		alert(tprintf('Only found one editor: %s made %s edits', [info.edits[0].editor,info.edits.length]));
		return;
	}
	var newUrl=pg.wiki.titlebase + new Title(stuff.page).urlString() + '&diff=cur&oldid='+info.firstNewEditor.oldid;
	displayUrl(newUrl, stuff.newWin);
}

pg.fn.getDiffSinceMyEdit = function getDiffSinceMyEdit(wikipage, newWin) {
	getHistoryInfo(wikipage, function(x){
		processDiffSinceMyEdit(x, {page: wikipage, newWin: newWin});
	});
};

function processDiffSinceMyEdit(info, stuff) {
	if(!info.edits || !info.edits.length) { alert('Popups: something fishy happened. Please try again.'); return; }
	var friendlyName=stuff.page.split('_').join(' ');
	if(!info.myLastEdit) {
		alert(tprintf('Couldn\'t find an edit by %s\nin the last %s edits to\n%s',
				  [info.userName, getValueOf('popupHistoryLimit'), friendlyName]));
		return;
	}
	if(info.myLastEdit.index === 0) {
		alert(tprintf("%s seems to be the last editor to the page %s", [info.userName, friendlyName]));
		return;
	}
	var newUrl=pg.wiki.titlebase + new Title(stuff.page).urlString() + '&diff=cur&oldid='+ info.myLastEdit.oldid;
	displayUrl(newUrl, stuff.newWin);
}

function displayUrl(url, newWin){
	if(newWin) { window.open(url); }
	else { document.location=url; }
}

pg.fn.purgePopups = function purgePopups() {
	processAllPopups(true);
	setupCache(); // deletes all cached items (not browser cached, though...)
	pg.option={};
	abortAllDownloads();
};

function processAllPopups(nullify, banish) {
	for (var i=0; pg.current.links && i<pg.current.links.length; ++i) {
		if (!pg.current.links[i].navpopup) { continue; }
		if (nullify || banish) pg.current.links[i].navpopup.banish();
		pg.current.links[i].simpleNoMore=false;
		if (nullify) pg.current.links[i].navpopup=null;
	}
}

pg.fn.disablePopups = function disablePopups(){
	processAllPopups(false, true);
	setupTooltips(null, true);
};

pg.fn.togglePreviews = function togglePreviews() {
	processAllPopups(true, true);
	pg.option.simplePopups=!pg.option.simplePopups;
	abortAllDownloads();
};

function magicWatchLink(l) {
	//Yuck!! Would require a thorough redesign to add this as a click event though ...
	l.onclick = simplePrintf( 'pg.fn.modifyWatchlist(\'%s\',\'%s\');return false;', [l.article.toString(true).split("\\").join("\\\\").split("'").join("\\'"), this.id] );
	return wikiLink(l);
}

pg.fn.modifyWatchlist = function modifyWatchlist(title, action) {
	var reqData = {
		'action': 'watch',
		'format': 'json',
		'title': title,
		'token': mw.user.tokens.get('watchToken'),
		'uselang': mw.config.get('wgUserLanguage')
	};
	if ( action === 'unwatch' ) reqData.unwatch = '';

	jQuery.ajax( {
		url: mw.util.wikiScript( 'api' ),
		dataType: 'json',
		type: 'POST',
		data: reqData
	} ).done( function () {
		// Load the Addedwatchtext or Removedwatchtext message and show it
		var mwTitle = mw.Title.newFromText( title );
		var messageName;
		if ( mwTitle && mwTitle.getNamespaceId() > 0 && mwTitle.getNamespaceId() % 2 === 1 ) {
			messageName = action === 'watch' ? 'addedwatchtext-talk' : 'removedwatchtext-talk';
		} else {
			messageName = action === 'watch' ? 'addedwatchtext' : 'removedwatchtext';
		}
		mw.loader.using( [ 'mediawiki.api.messages', 'mediawiki.jqueryMsg' ] )
			.then( function () {
				return new mw.Api().loadMessagesIfMissing( [ messageName ] )
			} )
			.done( function ( messages ) {
				mw.notify( mw.message( messageName, title ).parseDom() );
			} );	
	} );
};

function magicHistoryLink(l) {
	// FIXME use onclick change href trick to sort this out instead of window.open

	var jsUrl='', title='', onClick='';
	switch(l.id) {
	case 'lastContrib':
		onClick=simplePrintf('pg.fn.getLastContrib(\'%s\',%s)',
			[l.article.toString(true).split("\\").join("\\\\").split("'").join("\\'"), l.newWin]);
		title=popupString('lastContribHint');
		break;
	case 'sinceMe':
		onClick=simplePrintf('pg.fn.getDiffSinceMyEdit(\'%s\',%s)',
			[l.article.toString(true).split("\\").join("\\\\").split("'").join("\\'"), l.newWin]);
		title=popupString('sinceMeHint');
		break;
	}
	jsUrl = 'javascript:' + onClick; // jshint ignore:line
	onClick += ';return false;';

	return generalNavLink({url: jsUrl, newWin: false, // can't have new windows with JS links, I think
				title: title, text: l.text, noPopup: l.noPopup, onclick: onClick });
}

function popupMenuLink(l) {
	var jsUrl=simplePrintf('javascript:pg.fn.%s()', [l.id]); // jshint ignore:line
	var title=popupString(simplePrintf('%sHint', [l.id]));
	var onClick=simplePrintf('pg.fn.%s();return false;', [l.id]);
	return generalNavLink({url: jsUrl, newWin:false, title:title, text:l.text, noPopup:l.noPopup, onclick: onClick});
}

function specialLink(l) {
	// properties: article, specialpage, text, sep
	if (typeof l.specialpage=='undefined'||!l.specialpage) return null;
	var base = pg.wiki.titlebase +  mw.config.get('wgFormattedNamespaces')[pg.nsSpecialId]+':'+l.specialpage;
	if (typeof l.sep == 'undefined' || l.sep === null) l.sep='&target=';
	var article=l.article.urlString({keepSpaces: l.specialpage=='Search'});
	var hint=popupString(l.specialpage+'Hint');
	switch (l.specialpage) {
	case 'Log':
		switch (l.sep) {
		case '&user=': hint=popupString('userLogHint'); break;
		case '&type=block&page=': hint=popupString('blockLogHint'); break;
		case '&page=': hint=popupString('pageLogHint'); break;
		case '&type=protect&page=': hint=popupString('protectLogHint'); break;
		case '&type=delete&page=': hint=popupString('deleteLogHint'); break;
		default: log('Unknown log type, sep=' + l.sep); hint='Missing hint (FIXME)';
		}
		break;
	case 'PrefixIndex': article += '/'; break;
	}
	if (hint) hint = simplePrintf(hint, [safeDecodeURI(l.article)]);
	else hint = safeDecodeURI(l.specialpage+':'+l.article) ;

	var url = base + l.sep + article;
	return generalNavLink({url: url, title: hint, text: l.text, newWin:l.newWin, noPopup:l.noPopup});
}

function generalLink(l) {
	// l.url, l.text, l.title, l.newWin, l.className, l.noPopup, l.onclick
	if (typeof l.url=='undefined') return null;

	// only quotation marks in the url can screw us up now... I think
	var url=l.url.split('"').join('%22');

	var ret=' \s*([Cc]omputer[_ ](?:%2528|\()archaic(?:%2528|\)))\s*

	// autoedit=s~\[\[([Cc]ad)\]\]~[[Computer-aided%20design|$1]]~g;s~\[\[([Cc]AD)[|]~[[Computer-aided%20design|~g

	var title=x.title || mw.config.get('wgPageName').split('_').join(' ');
	var lk=titledWikiLink({article: new Title(title), newWin:x.newWin,
						action:  'edit',
						text:	x.text,
						title:   x.hint,
						className: 'popup_change_title_link'
						});
	var cmd='';
	if (x.newTarget) {
		// escape '&' and other nasties
		var t=x.newTarget;
		var s=literalizeRegex(x.newTarget);
		cmd += 's~\\[\\['+currentArticleRegexBit+'\\]\\]~[['+t+'|$1]]~g;';
		cmd += 's~\\[\\['+currentArticleRegexBit+'[|]~[['+t+'|~g;';
		cmd += 's~\\[\\['+s + '\\|' + s + '\\]\\]~[[' + t + ']]~g';
	} else {
		cmd += 's~\\[\\['+currentArticleRegexBit+'\\]\\]~$1~g;';
		cmd += 's~\\[\\['+currentArticleRegexBit+'[|](.*?)\\]\\]~$2~g';
	}
	// Build query
	cmd = 'autoedit=' + encodeURIComponent ( cmd );
	cmd += '&autoclick='+ encodeURIComponent( x.clickButton ) + '&actoken=' + encodeURIComponent( autoClickToken() );
	cmd += ( x.minor === null ) ? '' : '&autominor='+ encodeURIComponent( x.minor );
	cmd += ( x.watch === null ) ? '' : '&autowatch='+ encodeURIComponent( x.watch );
	cmd += '&autosummary='+encodeURIComponent(x.summary);
	cmd += '&autoimpl='+encodeURIComponent( popupString('autoedit_version') );
	return appendParamsToLink(lk, cmd);
}


function redirLink(redirMatch, article) {
	// NB redirMatch is in wikiText
	var ret='';

	if (getValueOf('popupAppendRedirNavLinks') && getValueOf('popupNavLinks')) {
		ret += '<hr />';
		if (getValueOf('popupFixRedirs') && typeof autoEdit != 'undefined' && autoEdit) {
			log('redirLink: newTarget=' + redirMatch);
			ret += addPopupShortcut(changeLinkTargetLink({
				newTarget: redirMatch,
				text: popupString('Redirects'),
				hint: popupString('Fix this redirect'),
				summary: simplePrintf(getValueOf('popupFixRedirsSummary'),[article.toString(), redirMatch]),
				oldTarget: article.toString(),
				clickButton: getValueOf('popupRedirAutoClick'),
				minor: true,
				watch: getValueOf('popupWatchRedirredPages')
			}), 'R');
			ret += popupString(' to ');
		}
		else ret += popupString('Redirects') + popupString(' to ');
		return ret;
	}

	else return '<br> ' + popupString('Redirects') + popupString(' to ') +
			 titledWikiLink({article: new Title().fromWikiText(redirMatch), action: 'view',  /* FIXME: newWin */
							  text: safeDecodeURI(redirMatch), title: popupString('Bypass redirect')});
}

function arinLink(l) {
	if (!saneLinkCheck(l)) { return null; }
	if ( ! l.article.isIpUser() || ! pg.wiki.wikimedia) return null;

	var uN=l.article.userName();

	return generalNavLink({url:'http://ws.arin.net/cgi-bin/whois.pl?queryinput=' + encodeURIComponent(uN), newWin:l.newWin,
				title: tprintf('Look up %s in ARIN whois database', [uN]),
				text: l.text, noPopup:1});
}

function toolDbName(cookieStyle) {
	var ret = mw.config.get('wgDBname');
	if (!cookieStyle) { ret+= '_p'; }
	return ret;
}

function saneLinkCheck(l) {
	if (typeof l.article != typeof {} || typeof l.text != typeof '') { return false; }
	return true;
}
function editCounterLink(l) {
	if(!saneLinkCheck(l)) return null;
	if (! pg.wiki.wikimedia) return null;
	var uN=l.article.userName();
	var tool=getValueOf('popupEditCounterTool');
	var url;
	var soxredToolUrl='//tools.wmflabs.org/supercount/index.php?user=$1&project=$2.$3';

	switch(tool) {
	case 'custom':
		url=simplePrintf(getValueOf('popupEditCounterUrl'), [ encodeURIComponent(uN), toolDbName() ]);
		break;
	case 'kate':
	case 'interiot':
		/* fall through */
	default:
		var theWiki=pg.wiki.hostname.split('.');
		url=simplePrintf(soxredToolUrl, [ encodeURIComponent(uN), theWiki[0], theWiki[1] ]);
	}
	return generalNavLink({url:url, title: tprintf('editCounterLinkHint', [uN]),
				newWin:l.newWin, text: l.text, noPopup:1});
}


function globalSearchLink(l) {
	if(!saneLinkCheck(l)) return null;

	var base='http://vs.aka-online.de/cgi-bin/globalwpsearch.pl?timeout=120&search=';
	var article=l.article.urlString({keepSpaces:true});

	return generalNavLink({url:base + article, newWin:l.newWin,
				title: tprintf('globalSearchHint', [safeDecodeURI(l.article)]),
				text: l.text, noPopup:1});
}

function googleLink(l) {
	if(!saneLinkCheck(l)) return null;

	var base='https://www.google.com/search?q=';
	var article=l.article.urlString({keepSpaces:true});

	return generalNavLink({url:base + '%22' + article + '%22', newWin:l.newWin,
				title: tprintf('googleSearchHint', [safeDecodeURI(l.article)]),
				text: l.text, noPopup:1});
}

function editorListLink(l) {
	if(!saneLinkCheck(l)) return null;
	var article= l.article.articleFromTalkPage() || l.article;
	var url='https://xtools.wmflabs.org/articleinfo/' + 
		encodeURI( pg.wiki.hostname ) + '/' +
		article.urlString() +
		'?uselang=' + mw.config.get('wgUserLanguage');
	return generalNavLink({url:url,
				title: tprintf('editorListHint', [article]),
				newWin:l.newWin, text: l.text, noPopup:1});
}

function generalNavLink(l) {
	l.className = (l.className === null) ? 'popupNavLink' : l.className;
	return generalLink(l);
}

//////////////////////////////////////////////////
// magic history links
//

function getHistoryInfo(wikipage, whatNext) {
	log('getHistoryInfo');
	getHistory(wikipage, whatNext ? function(d){whatNext(processHistory(d));} : processHistory);
}

// FIXME eliminate pg.idNumber ... how? :-(

function getHistory(wikipage, onComplete) {
	log('getHistory');
	var url = pg.wiki.apiwikibase + '?format=json&action=query&prop=revisions&titles=' +
			new Title(wikipage).urlString() + '&rvlimit=' + getValueOf('popupHistoryLimit');
	log('getHistory: url='+url);
	return startDownload(url, pg.idNumber+'history', onComplete);
}

function processHistory(download) {
	var jsobj = getJsObj(download.data);
	try {
		window.x=jsobj;
		var revisions = anyChild(jsobj.query.pages).revisions;
		var edits=[];
		for (var i=0; i<revisions.length; ++i) {
			edits.push({ oldid: revisions[i].revid, editor: revisions[i].user });
		}
		log('processed ' + edits.length + ' edits');
		return finishProcessHistory( edits, mw.config.get('wgUserName') );
	} catch (someError) {
		log('Something went wrong with JSON business');
		return finishProcessHistory([]);
	}
}


function finishProcessHistory(edits, userName) {
	var histInfo={};

	histInfo.edits=edits;
	histInfo.userName=userName;

	for (var i=0; i<edits.length; ++i) {
		if (typeof histInfo.myLastEdit === 'undefined' && userName && edits[i].editor==userName) {
			histInfo.myLastEdit={index: i, oldid: edits[i].oldid, previd: (i === 0 ? null : edits[i-1].oldid)};
		}
		if (typeof histInfo.firstNewEditor === 'undefined' && edits[i].editor != edits[0].editor) {
			histInfo.firstNewEditor={index:i, oldid:edits[i].oldid, previd: (i === 0 ? null : edits[i-1].oldid)};
		}
	}
	//pg.misc.historyInfo=histInfo;
	return histInfo;
}
//</NOLITE>
// ENDFILE: links.js
// STARTFILE: options.js
//////////////////////////////////////////////////
// options

// check for cookies and existing value, else use default
function defaultize(x) {
	if (pg.option[x]===null || typeof pg.option[x]=='undefined') {
		if (typeof window[x] != 'undefined' ) pg.option[x]=window[x];
		else pg.option[x]=pg.optionDefault[x];
	}
}

function newOption(x, def) {
	pg.optionDefault[x]=def;
}

function setDefault(x, def) {
	return newOption(x, def);
}

function getValueOf(varName) {
	defaultize(varName);
	return pg.option[varName];
}

function useDefaultOptions() { // for testing
	for (var p in pg.optionDefault) {
		pg.option[p]=pg.optionDefault[p];
		if (typeof window[p]!='undefined') { delete window[p]; }
	}
}

function setOptions() {
	// user-settable parameters and defaults
	var userIsSysop = false;
	if ( mw.config.get('wgUserGroups') ) {
		for ( var g = 0; g < mw.config.get('wgUserGroups').length; ++g ) {
			if ( mw.config.get('wgUserGroups')[g] == "sysop" )
				userIsSysop = true;
		}
	}

	// Basic options
	newOption('popupDelay',               0.5);
	newOption('popupHideDelay',           0.5);
	newOption('simplePopups',             false);
	newOption('popupStructure',           'shortmenus');   // see later - default for popupStructure is 'original' if simplePopups is true
	newOption('popupActionsMenu',         true);
	newOption('popupSetupMenu',           true);
	newOption('popupAdminLinks',          userIsSysop);
	newOption('popupShortcutKeys',        false);
	newOption('popupHistoricalLinks',     true);
	newOption('popupOnlyArticleLinks',    true);
	newOption('removeTitles',             true);
	newOption('popupMaxWidth',            350);
	newOption('popupInitialWidth',        false); // integer or false
	newOption('popupSimplifyMainLink',    true);
	newOption('popupAppendRedirNavLinks', true);
	newOption('popupTocLinks',            false);
	newOption('popupSubpopups',           true);
	newOption('popupDragHandle',          false /* 'popupTopLinks'*/);
	newOption('popupLazyPreviews',        true);
	newOption('popupLazyDownloads',       true);
	newOption('popupAllDabsStubs',        false);
	newOption('popupDebugging',           false);
	newOption('popupAdjustDiffDates',     true);
	newOption('popupActiveNavlinks',      true);
	newOption('popupModifier',            false); // ctrl, shift, alt or meta
	newOption('popupModifierAction',      'enable'); // or 'disable'
	newOption('popupDraggable',           true);

//<NOLITE>
	// images
	newOption('popupImages',                 true);
	newOption('imagePopupsForImages',        true);
	newOption('popupNeverGetThumbs',         false);
	//newOption('popupImagesToggleSize',       true);
	newOption('popupThumbAction',            'imagepage'); //'sizetoggle');
	newOption('popupImageSize',              60);
	newOption('popupImageSizeLarge',         200);

	// redirs, dabs, reversion
	newOption('popupFixRedirs',             false);
	newOption('popupRedirAutoClick',        'wpDiff');
	newOption('popupFixDabs',               false);
	newOption('popupDabsAutoClick',         'wpDiff');
	newOption('popupRevertSummaryPrompt',   false);
	newOption('popupMinorReverts',          false);
	newOption('popupRedlinkRemoval',        false);
	newOption('popupWatchDisambiggedPages', null);
	newOption('popupWatchRedirredPages',    null);
	newOption('popupDabWiktionary',         'last');

	// navlinks
	newOption('popupNavLinks',          true);
	newOption('popupNavLinkSeparator',  ' &sdot; ');
	newOption('popupLastEditLink',      true);
	newOption('popupEditCounterTool',   'soxred');
	newOption('popupEditCounterUrl',    '');
	newOption('popupExtraUserMenu',     '');
//</NOLITE>

	// previews etc
	newOption('popupPreviews',             true);
	newOption('popupSummaryData',          true);
	newOption('popupMaxPreviewSentences',  5);
	newOption('popupMaxPreviewCharacters', 600);
	newOption('popupLastModified',         true);
	newOption('popupPreviewKillTemplates', true);
	newOption('popupPreviewRawTemplates',  true);
	newOption('popupPreviewFirstParOnly',  true);
	newOption('popupPreviewCutHeadings',   true);
	newOption('popupPreviewButton',        false);
	newOption('popupPreviewButtonEvent',   'click');

//<NOLITE>
	// diffs
	newOption('popupPreviewDiffs',          true);
	newOption('popupDiffMaxLines',          100);
	newOption('popupDiffContextLines',      2);
	newOption('popupDiffContextCharacters', 40);
	newOption('popupDiffDates',             true);
	newOption('popupDiffDatePrinter',       'toLocaleString');

	// edit summaries. God, these are ugly.
	newOption('popupFixDabsSummary',           popupString('defaultpopupFixDabsSummary') );
	newOption('popupExtendedRevertSummary',    popupString('defaultpopupExtendedRevertSummary') );
	newOption('popupTimeOffset',               null);
	newOption('popupRevertSummary',            popupString('defaultpopupRevertSummary') );
	newOption('popupRevertToPreviousSummary',  popupString('defaultpopupRevertToPreviousSummary') );
	newOption('popupQueriedRevertSummary',            popupString('defaultpopupQueriedRevertSummary') );
	newOption('popupQueriedRevertToPreviousSummary',  popupString('defaultpopupQueriedRevertToPreviousSummary') );
	newOption('popupFixRedirsSummary',         popupString('defaultpopupFixRedirsSummary') );
	newOption('popupRedlinkSummary',           popupString('defaultpopupRedlinkSummary') );
	newOption('popupRmDabLinkSummary',         popupString('defaultpopupRmDabLinkSummary') );
//</NOLITE>
	// misc
	newOption('popupHistoryLimit',        50);
//<NOLITE>
	newOption('popupFilters',             [popupFilterStubDetect,     popupFilterDisambigDetect,
					       popupFilterPageSize,       popupFilterCountLinks,
					       popupFilterCountImages,    popupFilterCountCategories,
					       popupFilterLastModified]);
	newOption('extraPopupFilters',        []);
	newOption('popupOnEditSelection', 'cursor');
	newOption('popupPreviewHistory',      true);
	newOption('popupImageLinks',          true);
	newOption('popupCategoryMembers',     true);
	newOption('popupUserInfo',            true);
	newOption('popupHistoryPreviewLimit', 25);
	newOption('popupContribsPreviewLimit',25);
	newOption('popupRevDelUrl',          '//en.wikipedia.org/wiki/Wikipedia:Revision_deletion');
	newOption('popupShowGender',          true);
//</NOLITE>

	// new windows
	newOption('popupNewWindows',     false);
	newOption('popupLinksNewWindow', {'lastContrib': true, 'sinceMe': true});

	// regexps
	newOption('popupDabRegexp', '(\\{\\{\\s*disambig(?!uation needed)|disambig(uation|)\\s*\\}\\}|disamb\\s*\\}\\}|dab\\s*\\}\\})|\\{\\{\\s*(((geo|hn|road?|school|number)dis)|[234][lc][acw]|(road|ship)index)(\\s*[|][^}]*)?\\s*[}][}]|is a .*disambiguation.*page');
	newOption('popupAnchorRegexp', 'anchors?'); //how to identify an anchors template
	newOption('popupStubRegexp', '(sect)?stub[}][}]|This .*-related article is a .*stub');
	newOption('popupImageVarsRegexp', 'image|image_(?:file|skyline|name|flag|seal)|cover|badge|logo');
}
// ENDFILE: options.js
// STARTFILE: strings.js
//<NOLITE>
//////////////////////////////////////////////////
// Translatable strings
//////////////////////////////////////////////////
//
// See instructions at
// https://en.wikipedia.org/wiki/Wikipedia:Tools/Navigation_popups/Translation

pg.string = {
	/////////////////////////////////////
	// summary data, searching etc.
	/////////////////////////////////////
	'article': 'article',
	'category': 'category',
	'categories': 'categories',
	'image': 'image',
	'images': 'images',
	'stub': 'stub',
	'section stub': 'section stub',
	'Empty page': 'Empty page',
	'kB': 'kB',
	'bytes': 'bytes',
	'day': 'day',
	'days': 'days',
	'hour': 'hour',
	'hours': 'hours',
	'minute': 'minute',
	'minutes': 'minutes',
	'second': 'second',
	'seconds': 'seconds',
	'week': 'week',
	'weeks': 'weeks',
	'search': 'search',
	'SearchHint': 'Find English Wikipedia articles containing %s',
	'web': 'web',
	'global': 'global',
	'globalSearchHint': 'Search across Wikipedias in different languages for %s',
	'googleSearchHint': 'Google for %s',
	/////////////////////////////////////
	// article-related actions and info
	// (some actions also apply to user pages)
	/////////////////////////////////////
	'actions': 'actions',		 ///// view articles and view talk
	'popupsMenu': 'popups',
	'togglePreviewsHint': 'Toggle preview generation in popups on this page',
	'enable previews': 'enable previews',
	'disable previews': 'disable previews',
	'toggle previews': 'toggle previews',
	'show preview': 'show preview',
	'reset': 'reset',
	'more...': 'more...',
	'disable': 'disable popups',
	'disablePopupsHint': 'Disable popups on this page. Reload page to re-enable.',
	'historyfeedHint': 'RSS feed of recent changes to this page',
	'purgePopupsHint': 'Reset popups, clearing all cached popup data.',
	'PopupsHint': 'Reset popups, clearing all cached popup data.',
	'spacebar': 'space',
	'view': 'view',
	'view article': 'view article',
	'viewHint': 'Go to %s',
	'talk': 'talk',
	'talk page': 'talk page',
	'this&nbsp;revision': 'this&nbsp;revision',
	'revision %s of %s': 'revision %s of %s',
	'Revision %s of %s': 'Revision %s of %s',
	'the revision prior to revision %s of %s': 'the revision prior to revision %s of %s',
	'Toggle image size': 'Click to toggle image size',
	'del': 'del',				 ///// delete, protect, move
	'delete': 'delete',
	'deleteHint': 'Delete %s',
	'undeleteShort': 'un',
	'UndeleteHint': 'Show the deletion history for %s',
	'protect': 'protect',
	'protectHint': 'Restrict editing rights to %s',
	'unprotectShort': 'un',
	'unprotectHint': 'Allow %s to be edited by anyone again',
	'send thanks': 'send thanks',
	'ThanksHint': 'Send a thank you notification to this user',
	'move': 'move',
	'move page': 'move page',
	'MovepageHint': 'Change the title of %s',
	'edit': 'edit',			   ///// edit articles and talk
	'edit article': 'edit article',
	'editHint': 'Change the content of %s',
	'edit talk': 'edit talk',
	'new': 'new',
	'new topic': 'new topic',
	'newSectionHint': 'Start a new section on %s',
	'null edit': 'null edit',
	'nullEditHint': 'Submit an edit to %s, making no changes ',
	'hist': 'hist',			   ///// history, diffs, editors, related
	'history': 'history',
	'historyHint': 'List the changes made to %s',
	'last': 'prev', // For labelling the previous revision in history pages; the key is "last" for backwards compatibility
	'lastEdit': 'lastEdit',
	'mark patrolled': 'mark patrolled',
	'markpatrolledHint': 'Mark this edit as patrolled',
	'show last edit': 'most recent edit',
	'Show the last edit': 'Show the effects of the most recent change',
	'lastContrib': 'lastContrib',
	'last set of edits': 'latest edits',
	'lastContribHint': 'Show the net effect of changes made by the last editor',
	'cur': 'cur',
	'diffCur': 'diffCur',
	'Show changes since revision %s': 'Show changes since revision %s',
	'%s old': '%s old', // as in 4 weeks old
	'oldEdit': 'oldEdit',
	'purge': 'purge',
	'purgeHint': 'Demand a fresh copy of %s',
	'raw': 'source',
	'rawHint': 'Download the source of %s',
	'render': 'simple',
	'renderHint': 'Show a plain HTML version of %s',
	'Show the edit made to get revision': 'Show the edit made to get revision',
	'sinceMe': 'sinceMe',
	'changes since mine': 'diff my edit',
	'sinceMeHint': 'Show changes since my last edit',
	'Couldn\'t find an edit by %s\nin the last %s edits to\n%s': 'Couldn\'t find an edit by %s\nin the last %s edits to\n%s',
	'eds': 'eds',
	'editors': 'editors',
	'editorListHint': 'List the users who have edited %s',
	'related': 'related',
	'relatedChanges': 'relatedChanges',
	'related changes': 'related changes',
	'RecentchangeslinkedHint': 'Show changes in articles related to %s',
	'editOld': 'editOld',		  ///// edit old version, or revert
	'rv': 'rv',
	'revert': 'revert',
	'revertHint': 'Revert to %s',
	'defaultpopupRedlinkSummary': 'Removing link to empty page [[%s]] using [[:en:Wikipedia:Tools/Navigation_popups|popups]]',
	'defaultpopupFixDabsSummary': 'Disambiguate [[%s]] to [[%s]] using [[:en:Wikipedia:Tools/Navigation_popups|popups]]',
	'defaultpopupFixRedirsSummary': 'Redirect bypass from [[%s]] to [[%s]] using [[:en:Wikipedia:Tools/Navigation_popups|popups]]',
	'defaultpopupExtendedRevertSummary': 'Revert to revision dated %s by %s, oldid %s using [[:en:Wikipedia:Tools/Navigation_popups|popups]]',
	'defaultpopupRevertToPreviousSummary': 'Revert to the revision prior to revision %s using [[:en:Wikipedia:Tools/Navigation_popups|popups]]',
	'defaultpopupRevertSummary': 'Revert to revision %s using [[:en:Wikipedia:Tools/Navigation_popups|popups]]',
	'defaultpopupQueriedRevertToPreviousSummary': 'Revert to the revision prior to revision $1 dated $2 by $3 using [[:en:Wikipedia:Tools/Navigation_popups|popups]]',
	'defaultpopupQueriedRevertSummary': 'Revert to revision $1 dated $2 by $3 using [[:en:Wikipedia:Tools/Navigation_popups|popups]]',
	'defaultpopupRmDabLinkSummary': 'Remove link to dab page [[%s]] using [[:en:Wikipedia:Tools/Navigation_popups|popups]]',
	'Redirects': 'Redirects', // as in Redirects to ...
	' to ': ' to ',		   // as in Redirects to ...
	'Bypass redirect': 'Bypass redirect',
	'Fix this redirect': 'Fix this redirect',
	'disambig': 'disambig',		  ///// add or remove dab etc.
	'disambigHint': 'Disambiguate this link to [[%s]]',
	'Click to disambiguate this link to:': 'Click to disambiguate this link to:',
	'remove this link': 'remove this link',
	'remove all links to this page from this article': 'remove all links to this page from this article',
	'remove all links to this disambig page from this article': 'remove all links to this disambig page from this article',
	'mainlink': 'mainlink',		  ///// links, watch, unwatch
	'wikiLink': 'wikiLink',
	'wikiLinks': 'wikiLinks',
	'links here': 'links here',
	'whatLinksHere': 'whatLinksHere',
	'what links here': 'what links here',
	'WhatlinkshereHint': 'List the pages that are hyperlinked to %s',
	'unwatchShort': 'un',
	'watchThingy': 'watch',  // called watchThingy because {}.watch is a function
	'watchHint': 'Add %s to my watchlist',
	'unwatchHint': 'Remove %s from my watchlist',
	'Only found one editor: %s made %s edits': 'Only found one editor: %s made %s edits',
	'%s seems to be the last editor to the page %s': '%s seems to be the last editor to the page %s',
	'rss': 'rss',
	/////////////////////////////////////
	// diff previews
	/////////////////////////////////////
	'Diff truncated for performance reasons': 'Diff truncated for performance reasons',
	'Old revision': 'Old revision',
	'New revision': 'New revision',
	'Something went wrong :-(': 'Something went wrong :-(',
	'Empty revision, maybe non-existent': 'Empty revision, maybe non-existent',
	'Unknown date': 'Unknown date',
	/////////////////////////////////////
	// other special previews
	/////////////////////////////////////
	'Empty category': 'Empty category',
	'Category members (%s shown)': 'Category members (%s shown)',
	'No image links found': 'No image links found',
	'File links': 'File links',
	'No image found': 'No image found',
	'Image from Commons': 'Image from Commons',
	'Description page': 'Description page',
	'Alt text:': 'Alt text:',
	'revdel':'Hidden revision',
	/////////////////////////////////////
	// user-related actions and info
	/////////////////////////////////////
	'user': 'user',			   ///// user page, talk, email, space
	'user&nbsp;page': 'user&nbsp;page',
	'user talk': 'user talk',
	'edit user talk': 'edit user talk',
	'leave comment': 'leave comment',
	'email': 'email',
	'email user': 'email user',
	'EmailuserHint': 'Send an email to %s',
	'space': 'space', // short form for userSpace link
	'PrefixIndexHint': 'Show pages in the userspace of %s',
	'count': 'count',			 ///// contributions, log
	'edit counter': 'edit counter',
	'editCounterLinkHint': 'Count the contributions made by %s',
	'contribs': 'contribs',
	'contributions': 'contributions',
	'deletedContribs': 'deleted contributions',
	'DeletedcontributionsHint': 'List deleted edits made by %s',
	'ContributionsHint': 'List the contributions made by %s',
	'log': 'log',
	'user log': 'user log',
	'userLogHint': 'Show %s\'s user log',
	'arin': 'ARIN lookup',			 ///// ARIN lookup, block user or IP
	'Look up %s in ARIN whois database': 'Look up %s in the ARIN whois database',
	'unblockShort': 'un',
	'block': 'block',
	'block user': 'block user',
	'IpblocklistHint': 'Unblock %s',
	'BlockipHint': 'Prevent %s from editing',
	'block log': 'block log',
	'blockLogHint': 'Show the block log for %s',
	'protectLogHint': 'Show the protection log for %s',
	'pageLogHint': 'Show the page log for %s',
	'deleteLogHint': 'Show the deletion log for %s',
	'Invalid %s %s': 'The option %s is invalid: %s',
	'No backlinks found': 'No backlinks found',
	' and more': ' and more',
	'undo': 'undo',
	'undoHint': 'undo this edit',
	'Download preview data': 'Download preview data',
	'Invalid or IP user': 'Invalid or IP user',
	'Not a registered username': 'Not a registered username',
	'BLOCKED': 'BLOCKED',
	' edits since: ': ' edits since: ',
	'last edit on ': 'last edit on ',
	/////////////////////////////////////
	// Autoediting
	/////////////////////////////////////
	'Enter a non-empty edit summary or press cancel to abort': 'Enter a non-empty edit summary or press cancel to abort',
	'Failed to get revision information, please edit manually.\n\n': 'Failed to get revision information, please edit manually.\n\n',
	'The %s button has been automatically clicked. Please wait for the next page to load.': 'The %s button has been automatically clicked. Please wait for the next page to load.',
	'Could not find button %s. Please check the settings in your javascript file.': 'Could not find button %s. Please check the settings in your javascript file.',
	/////////////////////////////////////
	// Popups setup
	/////////////////////////////////////
	'Open full-size image': 'Open full-size image',
	'zxy': 'zxy',
	'autoedit_version': 'np20140416'
};


function popupString(str) {
	if (typeof popupStrings != 'undefined' && popupStrings && popupStrings[str]) { return popupStrings[str]; }
	if (pg.string[str]) { return pg.string[str]; }
	return str;
}


function tprintf(str,subs) {
	if (typeof subs != typeof []) { subs = [subs]; }
	return simplePrintf(popupString(str), subs);
}

//</NOLITE>
// ENDFILE: strings.js
// STARTFILE: run.js
////////////////////////////////////////////////////////////////////
// Run things
////////////////////////////////////////////////////////////////////


// For some reason popups requires a fully loaded page jQuery.ready(...) causes problems for some.
// The old addOnloadHook did something similar to the below
if (document.readyState=="complete")
	autoEdit(); //will setup popups
else
	$( window ).on( 'load', autoEdit );


// Support for MediaWiki's live preview, VisualEditor's saves and Echo's flyout.
( function () {
	var once = true;
	function dynamicContentHandler( $content ) {
		// Try to detect the hook fired on initial page load and disregard
		// it, we already hook to onload (possibly to different parts of
		// page - it's configurable) and running twice might be bad. Ugly…
		if ( $content.attr( 'id' ) == 'mw-content-text' ) {
			if ( once ) {
				once = false;
				return;
			}
		}
				
		function registerHooksForVisibleNavpops () {
			for (var i=0; pg.current.links && i<pg.current.links.length; ++i) {
				var navpop = pg.current.links[i].navpopup;
				if (!navpop || !navpop.isVisible()) { continue; }
				
				Navpopup.tracker.addHook(posCheckerHook(navpop));
			}
		}
		
		function doIt () {
			registerHooksForVisibleNavpops();
			$content.each( function () {
				this.ranSetupTooltipsAlready = false;
				setupTooltips( this );
			} );
		}

		setupPopups( doIt );
	}

	// This hook is also fired after page load.
	mw.hook( 'wikipage.content' ).add( dynamicContentHandler );

	mw.hook( 'ext.echo.overlay.beforeShowingOverlay' ).add( function($overlay){
		dynamicContentHandler( $overlay.find(".mw-echo-state") );
	});
} )();

});
// ENDFILE: run.js
Источник — «https://bb.edu.gov.kg/index.php?title=MediaWiki:Gadget-popups.js&oldid=3186»