User:Wekeepwhatwekill/recent2.js

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/*

 This tool hits the RSS feed for recent changes every 30 seconds or
 so and checks for common vandalism. It does not make a separate
 server request for every edit.

*/
// Slight modification of Lupin's AntiVandal Tool

// <pre><nowiki>

recent2={
 // Edit these to your liking.
 // Make sure there's a comma at the end of each line.
 // badwordsUrl:          'User:Wekeepwhatwekill/badwords',
 filterPage:           'User:Wekeepwhatwekill/Filter_recent_changes',
 allRecentPage:        'User:Wekeepwhatwekill/All_recent_changes',
 recentIPPage:         'User:Wekeepwhatwekill/Recent_IP_edits',
 monitorWatchlistPage: 'User:Wekeepwhatwekill/Monitor_my_watchlist',
 spelldictUrl:         'User:Wekeepwhatwekill/Lists_of_common_misspellings_for_machines',
 spelldictPage:        'User:Wekeepwhatwekill/Live_spellcheck',
 //safePages:            '([Ww]ikipedia:([Ii]ntroduction|[Ss]andbox|[Tt]utorial[^/]*/sandbox)|[Tt]emplate:(X[1-9]|Template sandbox))',
 linkify:              true,
 updateSeconds:        30,
 ipUserRegex:          RegExp('(User:)?((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])'),
 outputSeparator:      '<hr>',
 templateNamespace:    'Template',
 namespaces:           { 'Media':1, "Special":1, "User":1, "User talk":1, "Wikibooks":1,
 "Wikibooks talk":1, "Image":1, "Image talk":1, "MediaWiki":1,
 "Mediawiki talk":1, "Template":1, "Template talk":1, "Help":1,
 "Help talk":1, "Category":1, "Category talk":1, "Portal":1, "Portal talk":1 },
 apiAulimitUser:        500,
 apiAulimitSysop:       5000,
 backgroundWindowsMax:  10,
 dummy: null // leave this last one alone
};

recent2.download=function(bundle) {
 // mandatory: bundle.url
 // optional:  bundle.onSuccess (xmlhttprequest, bundle)
 // optional:  bundle.onFailure (xmlhttprequest, bundle)
 // optional:  bundle.otherStuff OK too, passed to onSuccess and onFailure

 var x = window.XMLHttpRequest ? new XMLHttpRequest()
 : window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP")
 : false;

 if (x) {
 x.onreadystatechange=function() {
 x.readyState==4 && recent2.downloadComplete(x,bundle);
 };
 x.open("GET",bundle.url,true);
 x.send(null);
 }
 return x;
}

recent2.downloadComplete=function(x,bundle) {
 x.status==200 && ( bundle.onSuccess && bundle.onSuccess(x,bundle) || true )
 || ( bundle.onFailure && bundle.onFailure(x,bundle) || alert(x.statusText));
};

if (! recent2.outputPosition) { recent2.outputPosition=''; }
window.gettingBadWords=false;
window.badWords=null;

// paths
if ( typeof(wgServer)!='string' ||
 typeof(wgArticlePath)!='string' ||
 typeof(wgScriptPath)!='string') {
 recent2.articlePath= 'http://' + document.location.hostname + '/wiki/';
 recent2.scriptPath= 'http://' + document.location.hostname + '/w/';
} else {
 recent2.articlePath=mw.config.get('wgServer')+mw.config.get('wgArticlePath').replace(/\$1/, '');
 recent2.scriptPath=mw.config.get('wgServer')+mw.config.get('wgScriptPath')+'/';
}

recent2.getBadWords=function() {
 window.gettingBadWords=true;
 recent2.download({ url: recent2.scriptPath + 'index.php?title=' +
 recent2.badwordsUrl + '&action=raw&ctype=text/css&max-age=7200', // reload every 2 h
 onSuccess: recent2.processBadWords,
 onFailure: function () { setTimeout(recent2.getBadWords, 15000); return true;}});
}

window.diffCellRe=RegExp("<td class=\\\"diff-marker\\\">\\+<\\/td>\\s*" +
 "<td\\b[^>]*>\\s*<div>\\s*(.*?)\\s*<\\/div>\\s*<\\/td>", 'gi');


// processBadWords: generate the badWords RegExp from
// the downloaded data.
// d is the xmlhttprequest object from the download
recent2.processBadWords=function(d) {
 var data=d.responseText.split('\n');
 var phrase=[];
 var string=[];
 for (var i=0; i<data.length; ++i) {
 var s=data[i];

 // ignore empty lines, whitespace-only lines and lines starting with '<'
 if (/^\s*$|^</.test(s)) { continue; }

 // lines beginning and ending with a (back-)slash (and possibly trailing
 // whitespace) are treated as regexps
 if (/^([\\\/]).*\1\s*$/.test(s)) {
 var isPhrase=(s.charAt(0)=='/');
 // remove slashes and trailing whitespace
 s=s.replace(/^([\\\/])|([\\\/]\s*$)/g, '');
 // escape opening parens: ( -> (?:
 s=s.replace(/\(?!\?/g, '(?:');
 // check that s represents a valid regexp
 try { var r=new RegExp(s); }
 catch (err) {
 var errDiv=newOutputDiv('recent2_error', recent2.outputPosition);
 errDiv.innerHTML='Warning: ignoring odd-looking regexp on line '+i
 +' of <a + href="/wiki/' + recent2.badwordsUrl + '">badwords</a>:<pre>' + s + '</pre>';
 continue;
 }
 if (isPhrase) phrase.push(s); else string.push(s);
 } else {
 // treat this line as a non-regexp and escape it.
 phrase.push(s.replace(RegExp('([-|.()\\+:!,?*^${}\\[\\]])', 'g'), '\\$1'));
 }
 }
 //                      123                                3       2|4                        4|5         56                        67        71
 //                      (((    repeated char               )       )|(   ... | strings | ...  )|( border  )(   ... | phrases | ...  )( border ))
 window.badWords=RegExp("((([^\\-\\|\\{\\}\\].\\s'=wI:*#0-9a-f])\\3{2,})|(" + string.join('|') + ")|(^|[^/\\w])(" + phrase.join('|') + ")(?![/\\w]))", 'gi');
};

window.gettingWatchlist=false;
recent2.watchlist=null;

recent2.getWatchlist=function() {
 window.gettingWatchlist=true;
 recent2.download({url: recent2.articlePath + 'Special:Watchlist/raw',
 onSuccess: recent2.processWatchlist,
 onFailure: function () { setTimeout(getWatchlist, 15000); return true; }});
};

recent2.processWatchlist=function(req, bundle) {
 var watchlist={};
 var lines=req.responseText.split('\n');
 var inList=false;
 var article = '';
 for (var i=0; i < lines.length; ++i) {
 if (inList || lines[i].indexOf('<textarea id="titles"')== 0) {
 if (inList && lines[i].indexOf('</textarea>') == 0) {
 window.watchlist =  watchlist;
 return;
 }
 if (!inList) {
 inList = true;
 article = lines[i].replace (/^.*>/, '');
 } else {
 article=lines[i];
 }
 watchlist[article] = true;
 }
 }
};

window.gettingSpelldict=false;
window.spelldict=null;

recent2.getSpelldict=function() {
 window.gettingSpelldict=true;
 recent2.download({url: recent2.scriptPath + 'index.php?title=' + recent2.spelldictUrl + '&action=raw&ctype=text/css',
 onSuccess: recent2.processSpelldict,
 onFailure: function () { setTimeout(getSpelldict, 15000); return true; }});
};

recent2.processSpelldict=function(req, bundle) {
 var spelldict={};
 var lines=req.responseText.split('\n');
 var a=[];
 for (var i=0; i<lines.length; ++i) {
 var split=lines[i].split('->');
 if (split.length<2) { continue; }
 split[1]=split.slice(1).join('->').split(/, */);
 split[0]=split[0].toLowerCase().replace(/^\s*/, '');
 spelldict[split[0]]=split[1];
 a.push(split[0]);
 }
 window.spelldict=spelldict;
 window.spellRe=RegExp('\\b(' + a.join('|') + ')\\b', 'i');
};

recent2.feed=recent2.scriptPath + 'index.php?title=Special:Recentchanges&feed=rss&action=purge';

window.newOutputDiv=function(klass, position, immortal) {
 var h1=document.getElementsByTagName('h1')[0];
 var ret=document.createElement('div');
 if (klass) { ret.className=klass; }
 if (!position) { position='bottom'; }
 switch(position) {
 case 'top':
 h1.parentNode.insertBefore(ret, h1.nextSibling);
 break;
 case 'bottom':
 h1.parentNode.appendChild(ret);
 break;
 default:
 if (!newOutputDiv.alerted) {
 alert('Unknown position '+position+' in recent2.js, newOutputDiv');
 window.newOutputDiv.alerted=true;
 }
 return newOutputDiv(klass, 'bottom');
 }
 if (!immortal) { ret.id=newOutputDiv.uid++; }
 window.outputDivs.push(ret);
 return ret;
};
window.newOutputDiv.alerted=false;
window.newOutputDiv.uid=0;
window.outputDivs=[];

window.grabRecentChanges=function(feed) {
 if (! window.badWords && recent2.filter_badwords ) {
 if ( ! window.gettingBadWords ) { recent2.getBadWords(); }
 return setTimeout(function(){grabRecentChanges(feed);}, 500);
 }
 if (! window.watchlist && recent2.filter_watchlist) {
 if (! window.gettingWatchlist ) recent2.getWatchlist();
 return setTimeout(function(){grabRecentChanges(feed);}, 500);
 }
 if (! window.spelldict && recent2.filter_spelling) {
 if (! window.gettingSpelldict) recent2.getSpelldict();
 return setTimeout(function(){grabRecentChanges(feed);}, 500);
 }
 if (typeof(recent2.sysopRegExp) == 'undefined') {
 if (! recent2.gettingSysops) recent2.getSysops();
 return setTimeout(function(){grabRecentChanges(feed);}, 500);
 }

 var pos=recent2.outputPosition;
 if (pos=='top') {
 var output=newOutputDiv('recent2.lines', pos);
 var status=newOutputDiv('recent2.status', pos);
 } else {
 var status=newOutputDiv('recent2.status', pos);
 var output=newOutputDiv('recent2.lines', pos);
 }
 status.style.borderStyle='solid';
 status.style.borderColor='orange';
 status.innerHTML=greyFont+'(' + recent2.count + ') updating...</font>';

 // this abort stuff doesn't work properly for some reason...
 //recent2.lastFeedDownload && recent2.lastFeedDownload.abort(); // } catch (summatNasty) { /* do nothing */ }
 recent2.lastFeedDownload=recent2.download({url: feed,
 onSuccess: processRecentChanges,
 output: output, status: status, onFailure: feedFailed});
};

var greyFont='<font color="#777">';

window.feedFailed=function(x,bundle) {
 try { bundle.status.innerHTML+=greyFont+'failed: '+x.statusText + '</font>'; }
 catch (err) { bundle.status.innerHTML+=greyFont+'failed badly: '+err+'</font>'; }
 return true;
};

recent2.newWindows=true;

window.linkmaker=function(url, text) {
 var s='<a + href="' + url + '"';
 recent2.newWindows && (s += ' target="_blank"');
 s += '>' + text + '</a>';
 return s;
};

recent2.delayedLines={};
recent2.delay=0;

window.processRecentChanges=function(req, bundle){
 recent2.initialId=processRecentChanges.id;
 recent2.latest=processRecentChanges.lastDate;
 var doc;
 if (doc=req.responseXML.documentElement) {
 if (recent2.items=doc.getElementsByTagName('item')) {
 if ((recent2.itemsCurrent=recent2.items.length) > 0) {
 recent2.bundleRef = bundle;
 processRecentChangesSingle(); // start processing one diff every 50 ms
 return;
 }
 }
 }
 processRecentChangesDisplay(bundle);
 return;
}

recent2.safePagesRe=new RegExp('^' + recent2.safePages + '$');
recent2.changeDelay=50; // delay between processing each diff, in ms

window.nextChangeSoon=function(rightNow) {
 setTimeout(processRecentChangesSingle, rightNow ? 0 : recent2.changeDelay);
};

// process single diff items delayed by a short timespan
window.processRecentChangesSingle=function(){
 recent2.itemsCurrent--;
 var i = recent2.itemsCurrent;
 var items = recent2.items;
 if (i < 0) { processRecentChangesDisplay(recent2.bundleRef); return; }

 var timestamp = Date.parse(getFirstTagContent(items[i],'pubDate'));
 if (timestamp <= processRecentChanges.lastDate) { nextChangeSoon(true); return; }
 recent2.latest = (timestamp > recent2.latest) ? timestamp : recent2.latest;

 var diffText=getFirstTagContent(items[i],'description').split('</tr>').join('</tr>\n');
 var editSummary=diffText.replace(RegExp('^<p>(.*?)</p>[\\s\\S]*'), '$1');
 var editor=getFirstTagContent(items[i], 'creator') || getFirstTagContent(items[i], 'dc:creator');

 if (recent2.ignore_my_edits && wgUserName==editor) { return; }

 // NB article is the link attribute - a fully qualified URL
 // strip out the &diff=...&oldid=...  bit to leave only ?title=...
 var article=getFirstTagContent(items[i], 'link').split('&')[0];
 if (recent2.delayedLines[article] && recent2.delayedLines[article].editor != editor) {
 delete recent2.delayedLines[article];
 }

 if (recent2.filter_anonsOnly && !recent2.ipUserRegex.test(editor)) { nextChangeSoon(true); return; }

 // articleTitle is the wgTitle thingy with spaces and all that
 var articleTitle=getFirstTagContent(items[i], 'title');
 //console.info('articleTitle=%s', articleTitle);

 if (recent2.ignore_safe_pages && recent2.safePagesRe.test(articleTitle)) {
 //console.warn('Ignoring safe page %s', article);
 nextChangeSoon(true); return;
 }

 if (recent2.hideNonArticles) {
 var namespace=articleTitle.replace(/:.*/, '');
 if (recent2.namespaces[namespace] &&
 ( ( recent2.showTemplates && namespace != recent2.templateNamespace ) ||
 ! recent2.showTemplates )) {
 nextChangeSoon(true); return;
 }
 }

 // perhaps ignore talk pages
 if (! recent2.show_talkpages && articleTitle
 && /^Talk:|^[^:]*?[_ ]talk:/.test(articleTitle)) {
 nextChangeSoon(true); return;
 }

 // perhaps restrict to watchlist articles
 if (recent2.filter_watchlist && articleTitle &&
 ! window.watchlist[articleTitle.replace(/^Talk:/, '').replace(/[ _]talk:/, ':')]) {
 nextChangeSoon(true); return;
 }

 // filter against badwords regexp
 if (recent2.filter_badwords) {
 var badMatch=null;
 var diffCell=null;
 var previousVandal= window.vandals[editor];
 var matchesRe='';
 var matchesPlain='';
 diffCellRe.lastIndex=0;
 while (diffCell=diffCellRe.exec(diffText)) {
 // get content of addition table cells, faster than direct fulltext search
 badWords.lastIndex=0;
 // .test() is meant to be faster than a full match
 if (badMatch=badWords.test(diffCell[1])) { break; }
 }
 if (badMatch===true || previousVandal) {
 badWords.lastIndex=0;
 var reMatch;
 while (diffCell && (reMatch=badWords.exec(diffCell[1]))) {
 var badWord=reMatch[2] || reMatch[4] || reMatch[6] || '';
 if (articleTitle.toLowerCase().indexOf(badWord.toLowerCase())<0) { // avoid legit article title occurrences
 badWord=badWord.replace(/^\s+|\s+$/g, '');
 if (badWord!='') {
 matchesPlain+=badWord+', ';
 badWord=badWord.replace(/([^\w ])/g, '\\$1');
 matchesRe+=badWord+'|';
 }
 }
 }
 matchesRe=matchesRe.replace(/\|$/, '');
 matchesPlain=matchesPlain.replace(/, $/, '');
 if (!previousVandal && matchesRe=='') { nextChangeSoon(); return; }
 // highlighting
 var highlighted=diffCell && diffCell[1];
 if (matchesRe) {
 highlighted=highlighted.replace(RegExp('('+matchesRe+')', 'g'),
 '<span style="background-color: #FF6">$1</span>');
 }
 articleTitle=getFirstTagContent(items[i], 'title');
 // linkify
 highlighted=recent2.doLinkify(highlighted);
 diffText=recent2.doLinkify(diffText);

 if (previousVandal) {
 matchesPlain = '[Previously rolled back this editor] ' + matchesPlain;
 }

 recent2.delayedLines[article]={
 timestamp: timestamp, article:article, count:recent2.count, articleTitle:articleTitle,
 editor:editor, badWord:matchesPlain, badDiffFragment:highlighted, diff:diffText, summary:editSummary
 };
 }
 } else if (recent2.filter_spelling) {
 var splMatch=null;
 while (diffCell=diffCellRe.exec(diffText)) {
 if (splMatch=spellRe.test(diffCell[1])) { break; }
 }
 if (splMatch) {
 splMatch = diffCell[1].match(spellRe);
 var misspelling = splMatch[1]; //.replace(/^\s*/, '');
 var badWord = '<a + href=\'javascript:recent2.correctSpelling("' + articleTitle.split("'").join("%27") +
 '","'+misspelling.split("'").join("%27")+'")\'>'+ misspelling + '</a>';
 diffText = diffText.replace(RegExp('('+misspelling+')', 'gi'),
 '<span style="background-color: #FF6">$1</span>');
 // linkify
 diffText=recent2.doLinkify(diffText);
 recent2.delayedLines[article] = {
 timestamp: timestamp, article:article, count:recent2.count, articleTitle:articleTitle,
 editor:editor, badWord:badWord, badDiffFragment:'', diff:diffText, summary: editSummary
 };
 }
 } else {
 var article=getFirstTagContent(items[i], 'link');
 var articleTitle=getFirstTagContent(items[i], 'title');
 if (recent2.CustomFilter &&
 ! recent2.CustomFilter({timestamp:timestamp, article:article, articleTitle:articleTitle,
 editor:editor, diff:diffText, summary:editSummary})) { nextChangeSoon(); return; }
 // linkify
 diffText=recent2.doLinkify(diffText);
 recent2.delayedLines[article]={
 timestamp: timestamp, article:article, count:recent2.count, articleTitle:articleTitle,
 editor:editor, diff:diffText, summary:editSummary
 };
 }
 // schedule next iteration
 nextChangeSoon();
 return;
}



window.processRecentChangesDisplay=function(bundle){
 var output=recent2.getDelayedLineOutput();
 //console.log(output);
 var outputString='';
 if (recent2.outputPosition=='top') {
 outputString=output.join(recent2.outputSeparator);
 }
 else {
 for (var i=output.length-1; i>=0; --i) {
 outputString+=output[i] + (i>0 ? recent2.outputSeparator : '') ;
 }
 }
 bundle.output.innerHTML+=outputString;
 if (recent2.wait_for_output) { recent2.pauseOutput(); }
 setTimeout(function() {recent2.doPopups(bundle.output)}, 300);
 // overlap better than missing some out, i think; FIXME do this properly
 processRecentChanges.lastDate=recent2.latest; // - 1;
 var statusTail=greyFont+'done up to ' + formatTime(recent2.latest) + '</font>';
 if (processRecentChanges.id > recent2.initialId) {
 statusTail+=' <a + href="javascript:showHideDetailRange(' + recent2.initialId + ',' +
 processRecentChanges.id  + ')">toggle these details</a> |';
 if (recent2.autoexpand) {
 setTimeout( function() {
 /* document.title=initialId+' '+processRecentChanges.id; */
 showHideDetailRange(recent2.initialId, processRecentChanges.id); }, 250 );
 }
 }
 statusTail += ' <a + href="javascript:deleteEarlierOutputDivs(' + bundle.status.id + ')">remove earlier output</a>';
 if (recent2.wait_for_output) {
 statusTail += ' | <a + href="javascript:recent2.unpauseOutputOnce()">show new output</a>';
 }
 statusTail+='<br>';
 bundle.status.innerHTML+=statusTail;
 return;
}

// linkify and popupsify wikilinks
recent2.doLinkify=function(txt) {
 if (!txt || !recent2.linkify) { return txt; }

 var inheritColor='color:inherit;color:expression(parentElement.currentStyle.color)';
 var externalLinkStyle='text-decoration:none;'
 var internalLinkStyle='text-decoration:none;'

 externalLinkStyle=internalLinkStyle='text-decoration:none;border-bottom: 1px dotted;';

 txt=txt.replace(/((https?|ftp):(\/\/[^\[\]\{\}\(\)<>\s&=\?#%]+|<[^>]*>)+)/g, function (p,p1) {
 p1=p1.replace(/<[^>]*>/g, '');
 var url=encodeURI(p1);
 url=url.replace(/\"/g, '%22');
 url=url.replace(/\'/g, '%27');
 url=url.replace(/#/g, '%23');
 var ti=p1.replace(/\"/g, '&quot;');
 return('<a + href="'+url+'" style="' + externalLinkStyle + inheritColor + '" title="'+ti+'">'+p+'</a>');
 });

 // BUG: doLinkify('[[123<span style="color:red">]] badword</span> blah blah')
 // gives '<a + href=/wiki/123 ... >[[123<span style="color:red">]]</a> badword</span> blah blah'
 // and the browser closes the <span> inside the </a>, so the badword is not red!

 txt=txt.replace(/((\[\[)([^\|\[\]\{\}\n]*)([^\]\n]*)(]\]))/g, function (p,p1,p2,p3) {
 p3=p3.replace(/<[^>]*>/g, '');
 var url=encodeURI(p3);
 url=url.replace(/\"/g, '%22');
 url=url.replace(/\'/g, '%27');
 url=url.replace(/#/g, '%23');
 url=recent2.articlePath+url;
 var ti=p3.replace(/\"/g, '&quot;');
 return('<a + href="'+url+'" style="' + internalLinkStyle + inheritColor + '" title="'+ti+'">'+p+'</a>');
 });
 return(txt);
}

processRecentChanges.lastDate=0;
processRecentChanges.id=0;

recent2.getDelayedLineOutput=function() {
 var ret=[];
 var id=processRecentChanges.id;
 for (var a in recent2.delayedLines) {
 if (recent2.delayedLines[a] && typeof recent2.delayedLines[a].count == typeof 1 &&
 recent2.count - recent2.delayedLines[a].count >= recent2.delay) {
 recent2.delayedLines[a].id=id++;
 var line=(recent2.doLine(recent2.delayedLines[a]));
 if (line) { ret.push(line); }
 delete recent2.delayedLines[a];
 }
 }
 processRecentChanges.id=id;
 return ret;
}

window.deleteEarlierOutputDivs=function(cur) {
 for(var i=0; i<outputDivs.length; ++i) {
 if (!outputDivs[i] || !outputDivs[i].id) continue;
 if (outputDivs[i].id >= 0 && outputDivs[i].id < cur) {
 // FIXME BUG: if we go from the bottom up, then we'll delete one too many or too few, or something :-)
 outputDivs[i].parentNode.removeChild(outputDivs[i]);
 outputDivs[i]=null;
 }
 }
 // scroll to the top if we're appending output to the bottom, to keep the div we've clicked visible after the deletions
 if (recent2.outputPosition!='top') document.location='#';
}

window.showHideDetailRange=function(start,end) {
 // use the first div to see if we should show or hide
 var div=document.getElementById('diff_div_' + start);
 if (!div) {alert('no such div: diff_div_' + start); return; }
 var state=false; // hide
 if (div.style.display=='none') state=true; // show
 for (var i=start; i<end; ++i) {
 showHideDetail(i, true, state);
 }
}

window.hideSysopEdits=function(hide) {
 var divs=document.getElementsByTagName('div');
 for (var i=0; i<divs.length; ++i) {
 if (divs[i].className=='sysop_edit_line') divs[i].style.display= ( hide ? 'none' : 'inline' );
 }
}

window.bundles={};

window.vandalColour = function(vandal) {
 var num=window.vandals[vandal];
 if (!num) return '';
 switch (num) {
 case 1: return '#DDFFDD';
 case 2: return '#BBFFBB';
 }
 var i= 9-(num - 3) *2;
 if (i < 0) i=0;
 return '#' + i + i + 'FF' + i + i;
}

window.clickDetails=function(action, max) {
 if(!action) action='show';
 if (!max) max = document.links.length;
 var count=0;
 for (var i=0; i<document.links.length && count < max; ++i) {
 if(document.links[i].innerHTML==action + ' details' && document.links[i].href.indexOf('javascript:') == 0) {
 ++count;
 eval(document.links[i].href.replace('javascript:', ''));
 }
 }
}


recent2.pendingLines=[];

recent2.unpauseOutputOnce=function() {
 //console.log('unpausing once');
 if (recent2.pausedOutput) {
 recent2.togglePausedOutput();
 recent2.togglePausedOutput();
 }
};

recent2.pauseOutput=function() {
 //console.log('pausing');
 if (!recent2.pausedOutput) { recent2.togglePausedOutput(); }
 //console.log(recent2.pausedOutput);
}

recent2.unpauseOutput=function() {
 //console.log('unpausing');
 if (recent2.pausedOutput) { recent2.togglePausedOutput(); }
 //console.log(recent2.pausedOutput);
}

recent2.togglePausedOutput=function() {
 if (!recent2.pausedOutput) { recent2.pausedOutput = true; return true; }
 else recent2.pausedOutput=false;
 var outputBuffer='';
 while (recent2.pendingLines.length) {
 outputBuffer+=recent2.doLine(recent2.pendingLines.pop());
 if (recent2.pendingLines.length) { outputBuffer+=recent2.outputSeparator; }
 }
 var pos=recent2.outputPosition;
 var output=newOutputDiv('recent2.lines', pos);
 output.innerHTML=outputBuffer;
 setTimeout(function() {recent2.doPopups(output)}, 300);
 return false;
}

recent2.togglePaused=function() {
 if(!recent2.paused) { recent2.paused=true; return true; }
 recent2.paused=false;
 loopRecentChanges(loopRecentChanges.url, loopRecentChanges.iterations);
 return false;
}

recent2.doLine=function(bundle) {
 if (recent2.pausedOutput) {
 recent2.pendingLines.push(bundle);
 return '';
 }
 //if (recent2.filter_spelling) { return recent2.doSpellLine(bundle); }
 var sysop = null;
 if (typeof(recent2.sysopRegExp != 'undefined')) {
 sysop=recent2.sysopRegExp.test(bundle.editor);
 }
 var lastDiffPage=bundle.article + '&diff=cur&oldid=prev';
 bundle.url=lastDiffPage;
 saveBundle(bundle);

 var div='';
 var group='';
 if (window.vandals[bundle.editor]) {
 if (window.vandals[bundle.editor] > 0) {
 div='<div style="background-color:' + vandalColour(bundle.editor) + '">';
 }
 }
 else if (sysop) {
 group = ' <i>(Admin)</i>';
 if (recent2.hide_sysop_edits) {
 div='<div class="sysop_edit_line" style="display: none;">';
 }
 else {
 div='<div class="sysop_edit_line">';
 }
 }
 return(
 div +
 '<li>' +
 '[<a + href="javascript:showHideDetail(' + bundle.id + ')" id="showdiff_link_' + bundle.id + '">Show</a>] ' +
 formatTime(bundle.timestamp) + ' ' +
 //latest + ' ' + processRecentChanges.lastDate + ' ' +
 '(' + linkmaker(lastDiffPage, 'last') + ')' +
 ' (' + linkmaker(bundle.article+'&action=history', 'hist') + ')' +
 ' ' + linkmaker(bundle.article, bundle.articleTitle) +
 ( bundle.badWord ? ' matched <b>' + bundle.badWord + '</b> . . ' : ' . . ') +
 linkmaker(recent2.articlePath + 'User:' + bundle.editor, bundle.editor) +
 group + ' (' +
 linkmaker(recent2.articlePath + 'User_talk:' + bundle.editor, 'talk') + ' | ' +
 linkmaker(recent2.articlePath + 'User_talk:' + bundle.editor + '?action=edit' +
 '&autoedit=s#$#\\n{'+'{subst:Warn-t|' + bundle.articleTitle +
 '}}%20~~' + '~~#&autosummary=Your%20recent%20edits%20to%20[[' + bundle.articleTitle + ']]',
 'Warn-t') + ' | ' +
 linkmaker(recent2.articlePath + 'User_talk:' + bundle.editor + '?action=edit' +
 '&autoedit=s#$#\\n{'+'{subst:Warn-v|' + bundle.articleTitle +
 '}}%20~~' + '~~#&autosummary=Your%20recent%20edits%20to%20[[' + bundle.articleTitle + ']]',
 'Warn-v')     + ' | ' +
 linkmaker(recent2.articlePath + 'Special:Contributions/' + bundle.editor, 'contribs') + ' | ' +
 linkmaker(recent2.articlePath + 'Special:Blockip/' + bundle.editor, 'block') + ') . . ' +
 ( bundle.summary ? '<i>('+bundle.summary+')</i> . . ' : '') +
 '[<a  + href="javascript:tryRollback(' + bundle.id + ')" class="recent2_rollback">rollback</a>]' +
 '<p><div id="diff_div_' + bundle.id + '" style="display: none">' +
 '</div></li>' +
 ( div ? '</div>' : '')
 );
}

recent2.correctSpelling=function (article, badword) {
 var url=recent2.articlePath + article + '?action=edit&autoclick=wpDiff&autominor=true';
 var wl=badword.toLowerCase();
 var cor=spelldict[wl];
 if (!cor|| !cor.length) { alert('Could not find an entry for ' + wl); return; }
 if (cor.length > 1) {
 var q='Which correction should I use?\nPlease either type a number or another correction.\n';
 for (var i=0; i<cor.length; ++i) { q += '\n' + i + ': ' + cor[i]; }
 var ans=prompt(q);
 if (!ans) {return;}
 var num=parseInt(ans, 10);
 if (num > -1 && num < cor.length) { cor = cor[num]; }
 else { cor = ans; }
 } else {
 cor = cor[0];
 }
 cor=cor.replace(/^ *| *$/g, '');
 url += '&autosummary=Correcting%20spelling:%20' + wl + '->' + cor;
 url += '&autoedit=';
 c0=cor.charAt(0);
 wl0 = wl.charAt(0);
 b='\\b';
 url += ['s', b + wl + b, cor, 'g;'].join('#');
 wl=wl0.toUpperCase() + wl.substring(1);
 cor=c0.toUpperCase() + cor.substring(1);
 url += ['s', b + wl + b, cor, 'g;'].join('#');
 wl=wl.toUpperCase();
 cor=cor.toUpperCase();
 url += ['s', b + wl + b, cor, 'g;'].join('#');
 window.open(url);
};

window.saveBundle= function(bundle) {
 var z={};
 for (var prop in bundle) { z[prop]=bundle[prop]; }
 window.bundles[bundle.id]=z;
}

window.vandals={};

window.tryRollback=function(id) {
 if (recent2.non_admin_rollback) { recent2.tryNonAdminRollback(id); }
 else { recent2.tryAdminRollback(id); }
};

recent2.getBundleVandal=function(id) {
 var b=window.bundles[id];
 if (!b) {
 alert('No bundle! Please tell Lupin how to reproduce this error - it should not really happen.');
 return null;
 }
 var vandal=b.editor;
 if (window.vandals[vandal]==null) { window.vandals[vandal]=1; }
 else { window.vandals[vandal]++; }
 return b;
}

recent2.tryAdminRollback=function(id){
 var b=recent2.getBundleVandal(id);
 if (!b) { return; }
 var vandal=b.editor;
 var onSuccess=function (x, bundle) {
 var rollRe=RegExp('<a + href="(/w/index.php[^"]*?action=rollback[^"]*?from=([^&]*)[^"]*?)".*?(<span class="comment">(.*?)</span>)?');
 // match[0]: useless
 // match[1]: url (escaped)
 // match[2]: last editor (escaped)
 // match[4]: last edit summary (wikiText - FIXME strip this to plain text)
 var match=rollRe.exec(x.responseText);
 if (!match) {
 alert('No rollback link found.' +
 '\nMaybe you should try the non-admin rollback by checking the checkbox above?\n' +
 'Alternatively, this may be a bug.');
 return;
 }
 var lastEditor=match[2].split('+').join(' ');
 var lastSummary=match[4] || '';
 if (lastEditor != vandal) {
 var summary=lastSummary.replace(RegExp('<[^>]*?>','g'),'');
 if (!summary) summary=lastSummary;
 alert( 'Could not rollback - someone else has edited since the vandal.\n\nPage: '+ b.articleTitle +
 '\nVandal: '+vandal+'\nLast editor: '+lastEditor+'\nEdit summary: '+summary);
 return;
 }
 var rollbackUrl=match[1].split('&amp;').join('&');
 recent2.openBackgroundWindow(rollbackUrl);
 }
 var onFailure = function(x,bundle) {
 alert('HTTP failed when trying to get rollback link in url\n' + bundle.url +
 '\n\nHTTP status text: ' + x.statusText);
 return true;
 }
 recent2.download({ url:b.url, onSuccess: onSuccess, id: b.id, onFailure:onFailure});
};

recent2.backgroundWindows = [];
recent2.openBackgroundWindow = function(url) {
 var newWindow = window.open(url);
 self.focus();
 recent2.backgroundWindows.push(newWindow);
 if (recent2.backgroundWindows.length > recent2.backgroundWindowsMax) {
 if (!recent2.backgroundWindows[0].closed) {
 recent2.backgroundWindows[0].close();
 recent2.backgroundWindows.shift();
 }
 }
 return;
}

recent2.tryNonAdminRollback=function(id) {
 var b=recent2.getBundleVandal(id);
 if (!b) { return; }
 var url=recent2.scriptPath + 'api.php?action=query&format=json&titles=' + b.articleTitle + '&prop=revisions&rvlimit=30';
 var onSuccess=function(x,y){ recent2.processHistoryQuery(x,y,b); }
 recent2.download({ url: url, onSuccess: onSuccess, id: b.id}); // fixme: onFailure
};

recent2.processHistoryQuery=function(x,downloadBundle, bundle) {
 var json=x.responseText;
 try {
 eval('var o='+json);
 var edits=recent2.anyChild(o.query.pages).revisions;

 }
 catch ( someError ) { alert('JSON business failed.\n\n' + json.substring(0,200)
 + '\n\nCannot rollback.'); return; }
 var i;
 for (i=0; i<edits.length; ++i) {
 if (edits[i]['user']!=bundle.editor) { break; }
 }
 if (i===0) {
 alert( 'Could not rollback - someone else has edited since the vandal.\n\nPage: ' +
 bundle.articleTitle +
 '\nVandal: '+bundle.editor+'\nLast editor: '+edits[0]['user']+
 '\nEdit summary: '+edits[0]['comment']);
 return;
 }
 if (i==edits.length) {
 alert(bundle.editor + ' seems to be the only editor to ' + bundle.articleTitle +
 '.\n\nRollback aborted.'); return;
 }
 var prevEditor=edits[i]['user'];
 var prevRev=edits[i]['revid'];
 var summary='Reverted edits by [[Special:Contributions/' + escape(bundle.editor) + '|' +
 escape(bundle.editor) + ']] to last version by ' + escape(prevEditor);
 summary=summary.split(' ').join('%20');
 var url=bundle.article + '&action=edit&autosummary=' + summary + '&oldid=' + prevRev +
 '&autoclick=wpSave&autominor=true&autowatch=false';
 recent2.openBackgroundWindow(url);
};

recent2.anyChild=function(obj) {
 for (var p in obj) {
 return obj[p];
 }
 return null;
};

recent2.doPopups=function(div) {
 if (typeof(window.setupTooltips)!='undefined') { setupTooltips(div); }
}

window.formatTime=function(timestamp) {
 var date=new Date(timestamp);
 var nums=[date.getHours(), date.getMinutes(), date.getSeconds()];
 for (var i=0; i<nums.length; ++i) if (nums[i]<10) nums[i]='0'+nums[i];
 return nums.join(':');
}

window.showHideDetail = function(id, force, state) {
 var div=document.getElementById('diff_div_' + id);
 var lk=document.getElementById('showdiff_link_' + id);
 if (!div) return;
 var bundle=window.bundles[id];
 if (!div.innerHTML) div.innerHTML= ( bundle.badDiffFragment ? bundle.badDiffFragment:'') + bundle.diff;
 if ((force && state==true) || (!force && div.style.display=='none')) { div.style.display='inline'; lk.innerHTML='Hide'; }
 else { div.style.display='none';   lk.innerHTML='Show'; }

}

window.getFirstTagContent=function(parent, tag) {
 var e=parent.getElementsByTagName(tag);
 if (e && (e=e[0]) ) {
 var ret = e.firstChild.nodeValue || e.nodeValue;
 if (typeof ret != typeof '') return '';
 return ret;
 }
};

recent2.newCell=function() {
 var numCols=3;

 var c=recent2.controls;
 if (!c) { return; }
 if (!c.cellCount) {
 // start a table
 c.cellCount = 0;
 c.table=document.createElement('table');
 c.appendChild(c.table);
 c.tbody=document.createElement('tbody');
 c.table.appendChild(c.tbody);
 }
 if (!(c.cellCount % numCols)) {
 // start a row
 c.curRow=document.createElement('tr');
 c.tbody.appendChild(c.curRow);
 }
 // start a cell
 c.curCell=document.createElement('td');
 c.curRow.appendChild(c.curCell);
 ++c.cellCount;
};

recent2.newCheckbox=function(label, state, action, internalName, append) {
 // checkbox
 recent2.newCell();
 var ret=document.createElement('input');
 ret.type='checkbox';
 ret.checked = state;
 ret.onclick = function() { recent2.setBoxCookies(); this.setVariables(); };
 ret.setVariables = action;
 recent2.controls.curCell.appendChild(ret);
 if (internalName) { recent2.controls[internalName]=ret; }
 // label
 var l=document.createElement('label');
 l.innerHTML=label;
 l.onclick=function(){ ret.click(); }
 // recent2.controls.appendChild(l);
 recent2.controls.curCell.appendChild(l);
 recent2.checkboxes.push(ret);
 return ret;
};

recent2.checkboxes=[];

recent2.setBoxCookies=function() {
 var n=1;
 var val=0;
 for (var i=0; i<recent2.checkboxes.length; ++i) {
 val += n * (recent2.checkboxes[i].checked ? 1 : 0);
 n = n << 1;
 }
 document.cookie = 'recent2_checkboxes='+val+"; expires=Tue, 31-Dec-2030 23:59:59 GMT; path=/";
};

recent2.setCheckboxValuesFromCookie=function() {
 var val=recent2.readCookie('recent2_checkboxes');
 if (!val) { return; }
 val=parseInt(val, 10);
 for (var i=0; i<recent2.checkboxes.length; ++i) {
 if ( recent2.checkboxes[i].checked != (val & 1) ) {
 recent2.checkboxes[i].checked= (val & 1);
 recent2.checkboxes[i].setVariables();
 }
 val = val >> 1;
 }
};

recent2.readCookie=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;
};

recent2.controlUI=function() {
 recent2.controls=newOutputDiv('recent2.controls', 'top', true);

// control presets, will be changed by saved cookie settings
 recent2.show_talkpages = true;
 recent2.hideNonArticles = false;
 recent2.showTemplates = false;
 recent2.autoexpand = false;
 recent2.delay_preset = false;
 recent2.non_admin_rollback = !recent2.userIsSysop;
 recent2.ignore_my_edits = false;
 recent2.ignore_safe_pages = false;
 recent2.hide_sysop_edits = false;

// create controls
 recent2.newCheckbox('Ignore talk pages', !recent2.show_talkpages,
 function() { recent2.show_talkpages=!this.checked; }, 'talk');
 recent2.newCheckbox('Ignore pages outside the article namespace', recent2.hideNonArticles,
 function() { recent2.hideNonArticles = this.checked; }, 'hidenonarticles');
 recent2.newCheckbox('... except for the Template namespace', recent2.showTemplates,
 function() { recent2.showTemplates = this.checked; }, 'showtemplates');
 recent2.newCheckbox('Automatically expand new content', recent2.autoexpand,
 function() { recent2.autoexpand = this.checked; }, 'autoexpand');
 recent2.newCheckbox('Only show edits unchanged after four updates', recent2.delay_preset,
 function() { recent2.delay = (this.checked) ? 4 : 0; }, 'delayby4');
 recent2.newCheckbox('Use non-admin rollback', recent2.non_admin_rollback,
 function() { recent2.non_admin_rollback = this.checked; }, 'nonadminrollback');
 recent2.newCheckbox('Ignore my edits', recent2.ignore_my_edits,
 function() { recent2.ignore_my_edits = this.checked; }, 'ignoremyedits');
 recent2.newCheckbox('Ignore safe pages', recent2.ignore_safe_pages,
 function() { recent2.ignore_safe_pages = this.checked; }, 'ignoresafepages');
 recent2.newCheckbox('Hide admin edits', recent2.hide_sysop_edits,
 function() { recent2.hide_sysop_edits = this.checked; hideSysopEdits(recent2.hide_sysop_edits); }, 'hidesysopedits');

 var b=document.createElement('input');
 b.type='button';
 b.value='Pause updates';
 b.onclick=function(){
 b.value=(recent2.paused)?'Pause updates':'Resume updates';
 recent2.togglePaused();
 }
 recent2.newCell();
 recent2.controls.curCell.appendChild(b);
 recent2.setCheckboxValuesFromCookie();
}

recent2.count=0;
window.loopRecentChanges=function(url, iterations) {
 if (!iterations) iterations=20;
 loopRecentChanges.iterations=iterations;
 loopRecentChanges.url=url;
 grabRecentChanges(url);
 setTimeout(function () {
 if (recent2.paused) {++recent2.count; return; }
 if (++recent2.count >= iterations && ! confirm('Continue monitoring recent changes?') ) return;
 recent2.count %= iterations; loopRecentChanges(url, iterations);
 }, recent2.updateSeconds * 1000);
}

window.marvin=function() {

// check if user is a sysop
 recent2.userIsSysop = false;
 if (typeof(wgUserGroups) != 'undefined') {
 for (var i = 0; i < wgUserGroups.length; ++i) {
 if (wgUserGroups[i] == 'sysop') {
 recent2.userIsSysop = true;
 break;
 }
 }
 }

// set chunk size for sysop list
 if (recent2.userIsSysop) {
 recent2.apiAulimit = recent2.apiAulimitSysop;
 }
 else {
 recent2.apiAulimit = recent2.apiAulimitUser;
 }

// setup checkboxes
 recent2.controlUI();

// start fetching recent changes
 loopRecentChanges(recent2.feed, 200);
}

// get the full sysop list in chunks
recent2.getSysops = function(startUser) {
 recent2.gettingSysops = true;
 var param = '';
 if (typeof(startUser) == 'string') {
 param = '&aufrom=' + encodeURIComponent(startUser);
 }
 recent2.download({
 url: recent2.scriptPath + 'api.php?action=query&list=allusers&augroup=sysop&aulimit=' + recent2.apiAulimit + '&format=json' + param,
 onSuccess: recent2.processSysops,
 onFailure: function() { setTimeout(recent2.getSysopList, 15000); return true;}
 });
}

recent2.sysopList = '';
recent2.processSysops = function(s) {
 var json = s.responseText;
 try {
 eval('var o = ' + json);
 var users = o.query.allusers;
 }
 catch(someError) {
 alert('Could not process admin list.\n\n"' + json.substring(0, 400) + '"');
 return;
 }
 for (var i = 0; i < users.length; i++) {
 if (recent2.sysopList != '') {
 recent2.sysopList += '|';
 }
 recent2.sysopList += users[i].name.replace(/(\W)/g, '\\$1');
 }
 if (users.length < recent2.apiAulimit) {
 recent2.sysopRegExp = new RegExp( '\\b(' + recent2.sysopList + ')\\b' );
 }
 else {
 recent2.getSysops(users[recent2.apiAulimit - 1].name);
 }
 return;
}

// **************************************************
// Installation
// **************************************************

recent2.addlilink=function(tabs, url, name, id, title, key){
 var na = document.createElement('a');
 na.href = url;
 na.appendChild(document.createTextNode(name));
 var li = document.createElement('li');
 if(id) li.id = id;
 li.appendChild(na);
 tabs.appendChild(li);
 if(id) {
 if(key && title) ta[id] = [key, title];
 else if(key)     ta[id] = [key, ''];
 else if(title)   ta[id] = ['', title];
 }
 return li;
}

recent2.addToolboxLink=function(url, name, id){
 var ptb = document.getElementById('p-tb');
 if( !ptb ) return;
 var tb = ptb.getElementsByTagName('ul')[0];
 recent2.addlilink(tb, url, name, id);
}

window.addMarvin=function() {
 recent2.addToolboxLink(recent2.articlePath + recent2.filterPage,
 'Filter recent changes', 'toolbox_filter_changes');
 recent2.addToolboxLink(recent2.articlePath + recent2.allRecentPage,
 'All recent changes', 'toolbox_all_changes');
 recent2.addToolboxLink(recent2.articlePath + recent2.recentIPPage,
 'Recent IP edits', 'toolbox_IP_edits');
 recent2.addToolboxLink(recent2.articlePath + recent2.monitorWatchlistPage,
 'Monitor my watchlist', 'toolbox_watchlist_edits');
 recent2.addToolboxLink(recent2.articlePath + recent2.spelldictPage,
 'Live spellcheck', 'toolbox_spelling');
};

recent2.testPage = function (str) {
 return RegExp(str.split(/[_ ]/).join('[_ ]'), 'i').test(document.location.href);
};

window.maybeStart=function() {
 var loc=document.location.href;
 if (recent2.testPage(recent2.filterPage)) {
 recent2.filter_badwords=false;
 } else if (recent2.testPage(recent2.allRecentPage)) {
 recent2.filter_badwords=false;
 } else if (recent2.testPage(recent2.recentIPPage)) {
 recent2.filter_anonsOnly=true;
 } else if (recent2.testPage(recent2.monitorWatchlistPage)) {
 recent2.filter_watchlist=true;
 } else if (recent2.testPage(recent2.spelldictPage)) {
 recent2.filter_spelling=true;
 } else {
 return;
 }
 setTimeout(marvin, 1000);
}

// onload
$(maybeStart);
$(addMarvin);


//
// autoedit code, streamlined from User:Lupin/autoedit.js, added autowatch
// User:Lupin/autoedit.js is no longer needed
//

recent2.getParamValue = function(paramName) {
 var cmdRe = RegExp('[&?]' + paramName + '=([^&]*)');
 var h = document.location;
 var m;
 if (m = cmdRe.exec(h)) {
 try {
 return decodeURI(m[1]);
 } catch (someError) {}
 }
 return null;
};

recent2.substitute = function(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);
};

recent2.execCmds = function(data, cmdList) {
 for (var i = 0; i<cmdList.length; ++i) {
 data = cmdList[i].action(data, cmdList[i]);
 }
 return data;
}

recent2.parseCmd = function(str) {
 // returns a list of commands
 if (!str.length) return [];
 var p = false;
 switch (str.charAt(0)) {
 case 's':
 p = recent2.parseSubstitute(str);
 break;
 case 'j':
 p = parseJavascript(str);
 break;
 default:
 return false;
 }
 if (p) return [p].concat(recent2.parseCmd(p.remainder));
 return false;
};

recent2.unEscape = function(str, sep) {
 return str.split('\\\\').join('\\')
 .split('\\' + sep).join(sep)
 .split('\\n').join('\n');
};


recent2.runJavascript = function(data, argWrapper) {
 // flags aren't used (yet)

 // from the user's viewpoint,
 // data is a special variable may appear inside code
 // and gets assigned the text in the edit box

 // alert('eval-ing ' + argWrapper.code);

 return eval(argWrapper.code);
};

recent2.parseJavascript = function(str) {
 // takes a string like j/code/;othercmds and parses it

 var tmp, code, flags;

 if (str.length<3) return false;
 var sep = str.charAt(1);
 str = str.substring(2);

 tmp = recent2.skipOver(str, sep);
 if (tmp) { code = tmp.segment.split('\n').join('\\n'); str = tmp.remainder; }
 else return false;

 flags = '';
 if (str.length) {
 tmp = recent2.skipOver(str, ';') || recent2.skipToEnd(str, ';');
 if (tmp) {flags = tmp.segment; str = tmp.remainder; }
 }

 return { action: recent2.runJavascript, code: code, flags: flags, remainder: str };
};

recent2.parseSubstitute = function(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 = recent2.skipOver(str, sep);
 if (tmp) { from = tmp.segment; str = tmp.remainder; }
 else return false;

 tmp = recent2.skipOver(str, sep);
 if (tmp) { to = tmp.segment; str = tmp.remainder; }
 else return false;

 flags = '';
 if (str.length) {
 tmp = recent2.skipOver(str, ';') || recent2.skipToEnd(str, ';');
 if (tmp) {flags = tmp.segment; str = tmp.remainder; }
 }

 return {action: recent2.substitute, from: from, to: to, flags: flags, remainder: str};
};

recent2.skipOver = function(str, sep) {
 var endSegment = recent2.findNext(str, sep);
 if (endSegment<0) return false;
 var segment = recent2.unEscape(str.substring(0, endSegment), sep);
 return {segment: segment, remainder: str.substring(endSegment + 1)};
}

recent2.skipToEnd = function(str, sep) {
 return {segment: str, remainder: ''};
}

recent2.findNext = function(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;
};

recent2.runOnLoad = function(f) {
 if (window.addEventListener) {
 window.addEventListener("load", f, false);
 }
 else if (window.attachEvent) {
 window.attachEvent("onload", f);
 }
 else {
 window._old_popup_autoedit_onload = window.onload;
 window.onload = function() {
 window._old_popup_autoedit_onload();
 f();
 }
 }
};

window.AVTAutoEdit = function() {

 if (typeof(window.autoEdit) != 'undefined') {
 if (window.autoEdit.alreadyRan) return false;
 }
 else {
 window.autoEdit = {};
 }
 window.autoEdit.alreadyRan = true;
 var cmdString = recent2.getParamValue('autoedit');
 if (cmdString) {
 try {
 var editbox = document.editform.wpTextbox1;
 } catch (dang) { return; }
 var cmdList = recent2.parseCmd(cmdString);
 var input = editbox.value;
 var output = recent2.execCmds(input, cmdList);
 editbox.value = output;
 // wikEd user script compatibility
 if (typeof(wikEdUseWikEd) != 'undefined') {
 if (wikEdUseWikEd == true) {
 WikEdUpdateFrame();
 }
 }
 }

 var summary = recent2.getParamValue('autosummary');
 if (summary) document.editform.wpSummary.value = summary;

 var minor = recent2.getParamValue('autominor');
 if (minor) {
 switch (minor) {
 case '1':
 case 'yes':
 case 'true':
 document.editform.wpMinoredit.checked = true;
 break;
 case '0':
 case 'no':
 case 'false':
 document.editform.wpMinoredit.checked = false;
 }
 }

 var watch = recent2.getParamValue('autowatch');
 if (watch) {
 switch (watch) {
 case '1':
 case 'yes':
 case 'true':
 document.editform.wpWatchthis.checked = true;
 break;
 case '0':
 case 'no':
 case 'false':
 document.editform.wpWatchthis.checked = false;
 }
 }

 var btn = recent2.getParamValue('autoclick');
 if (btn) {
 if (document.editform && document.editform[btn]) {
 var headings = document.getElementsByTagName('h1');
 if (headings) {
 var div = document.createElement('div');
 var button = document.editform[btn];
 div.innerHTML = '<font size="+1"><b>The "' + button.value +
 '" button has been automatically clicked.' +
 ' Please wait for the next page to load.</b></font>';
 document.title = '(' + document.title + ')';
 headings[0].parentNode.insertBefore(div, headings[0]);
 button.click();
 }
 } else {
 alert('Anti-Vandal Tool\n\nautoclick: could not find button "' + btn + '".');
 }
 }
};

recent2.runOnLoad(AVTAutoEdit);

// </nowiki></pre>