/*
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.
Currently, the RSS feed is full of holes and so this may miss many edits.
http://bugzilla.wikimedia.org/show_bug.cgi?id=3942
*/
// <pre><nowiki>
//DOWNLOADER
function recent2_download(bundle) {
// mandatory: bundle.url
// bundle.onSuccess
// bundle.onFailure
// bundle.otherStuff OK too
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.setRequestHeader('Accept','text/*');
x.send(null);
}
}
function recent2_downloadComplete(x,bundle) {
x.status==200 && ( bundle.onSuccess && bundle.onSuccess(x,bundle) || true )
|| ( bundle.onFailure && bundle.onFailure(x,bundle) || alert(x.statusText));
}
window.gettingBadWords=false;
window.badWords=null;
function getBadWords() {
window.gettingBadWords=true;
recent2_download( { url: 'http://en.wikipedia.org/w/index.php?title=User:Lupin/badwords&action=raw&ctype=text/css',
onSuccess: processBadWords, onFailure: function () { recent2_runOnce(getBadWords, 15000); return true;}});
}
function processBadWords(d) {
var data=d.responseText.split('\n');
var ret=[];
for (var i=0; i<data.length; ++i) {
var s=data[i];
if (s.length==0) continue;
if (s.charAt(0)=='<') continue;
ret.push(s.replace(RegExp('([-|.()\\+:!,?*^${}\\[\\]])', 'g'), '\\$1'));
}
window.badWords=RegExp("<td class=['\"]diff-addedline['\"]>.*(([^-{}.\s'=wI:*#0-9A-F])\\2{2,}|\\b(" + ret.join('|') + ")[\\b\\|]).*</td>", 'im');
}
function recent2_runOnce(f, time) {
var i=recent2_runOnce.timers.length;
var ff = function () { clearInterval(recent2_runOnce.timers[i]); f() };
var timer=setInterval(ff, time);
recent2_runOnce.timers.push(timer);
}
recent2_runOnce.timers=[];
var feed='http://en.wikipedia.org/w/index.php?title=Special:Recentchanges&feed=rss';
function grabRecentChanges(feed) {
if (! window.badWords && ! window.gettingBadWords) {
getBadWords();
return recent2_runOnce(function(){grabRecentChanges(feed);}, 500);
}
var h1=document.getElementsByTagName('h1')[0];
var output=document.createElement('div'); h1.parentNode.insertBefore(output, h1.nextSibling);
var status=document.createElement('div'); h1.parentNode.insertBefore(status, h1.nextSibling);
status.innerHTML=greyFont+'(' + count + ') updating...</font>';
recent2_download({url: feed, onSuccess: processRecentChanges, output: output, status: status, onFailure: feedFailed});
}
var greyFont='<font color="#777">';
function feedFailed(x,bundle) {
try { bundle.status.innerHTML+=greyFont+'failed: '+x.statusText + '</font>'; }
catch (err) { bundle.status.innerHTML+=greyFont+'failed badly: '+err+'</font>'; }
return true;
}
window.recent2_newWindows=true;
function linkmaker(url, text) {
var s='<a href="' + url + '"';
window.recent2_newWindows && (s += ' target="_blank"');
s += '>' + text + '</a>';
return s;
}
window.processRecentChanges=function(req, bundle){
var doc=req.responseXML.documentElement;
var items=doc.getElementsByTagName('item');
var latest=processRecentChanges.lastDate;
bundle.output.innerHTML+='<ul class="special">';
for (var i=0; i< items.length; ++i) {
var timestamp = Date.parse(getFirstTagContent(items[i],'pubDate'));
if (timestamp <= processRecentChanges.lastDate) continue;
latest = (timestamp > latest) ? timestamp : 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');
var badMatch;
if (window.vandals[editor] > 0) badMatch=['', '[previously rolled back this editor]'];
else badMatch=badWords.test(diffText); // this is meant to be faster than a full match
if (badMatch) {
badMatch=diffText.match(badWords);
var article=getFirstTagContent(items[i], 'link');
var articleTitle=getFirstTagContent(items[i], 'title');
var id=processRecentChanges.id;
bundle.output.innerHTML+=
recent2_doLine({timestamp: timestamp, article:article, articleTitle:articleTitle,
editor:editor, id:id, badWord:badMatch[1], badDiffFragment:badMatch[0], badDiff:diffText,
summary:editSummary});
processRecentChanges.id++;
}
}
bundle.output.innerHTML+='</ul>';
recent2_runOnce(function() {recent2_doPopups(bundle.output)}, 300);
processRecentChanges.lastDate=latest;
bundle.status.innerHTML+=greyFont+'done up to ' + formatTime(latest) + '</font><br>';
}
processRecentChanges.lastDate=0;
processRecentChanges.id=0;
function toggleSysopEdits() {
var divs=document.getElementsByTagName('div');
for (var i=0; i<divs.length; ++i) {
if (divs[i].className=='sysop_edit_line') divs[i].style.display= ( toggleSysopEdits.hidden ? 'none' : 'inline' );
}
toggleSysopEdits.hidden = ! toggleSysopEdits.hidden;
}
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.recent2_doLine=function(bundle) {
var wikiBase='http://en.wikipedia.org/wiki/';
var sysop = null;
if (typeof sysops != 'undefined') sysop=sysops.test(bundle.editor);
var lastDiffPage=bundle.article + '?diff=cur&oldid=prev';
bundle.url=lastDiffPage;
saveBundle(bundle);
var div='';
if (window.vandals[bundle.editor] > 0) { div='<div style="background-color:' + vandalColour(bundle.editor) + '">'}
else if (sysop) {div='<div class="sysop_edit_line">'};
return div +
'<li>' +
formatTime(bundle.timestamp) + ' ' +
//latest + ' ' + processRecentChanges.lastDate + ' ' +
linkmaker(lastDiffPage, bundle.articleTitle) +
' matched <b>' + bundle.badWord + '</b> . . ' +
linkmaker(wikiBase + 'User:' + bundle.editor, bundle.editor) + ' (' +
linkmaker(wikiBase + 'User_talk:' + bundle.editor, 'talk') + ' | ' +
linkmaker(wikiBase + 'User_talk:' + bundle.editor + '?action=edit' +
'&autoedit=s#$#\\n{{subst:bv-n|' + bundle.articleTitle + '}}%20~~~~#&autosummary=Your%20recent%20edits',
'warn') + ' | ' +
linkmaker(wikiBase + 'Special:Contributions/' + bundle.editor, 'contribs') + ' | ' +
linkmaker(wikiBase + 'Special:Blockip/' + bundle.editor, 'block') + ') . . ' +
( bundle.summary ? '<i>('+bundle.summary+')</i> . . ' : '') +
'<a href="javascript:showHideDetail(' + bundle.id + ')" id="showdiff_link_' + bundle.id + '">show details</a>' +
' [<a href="javascript:tryRollback(' + bundle.id + ')">rollback</a>]' +
'<p><div id="diff_div_' + bundle.id + '" style="display: none">' +
bundle.badDiffFragment + bundle.badDiff + '</div></li>' +
( div ? '</div>' : '') ;
}
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) {
var b=window.bundles[id];
var vandal=b.editor;
if (window.vandals[vandal]==null) window.vandals[vandal]=1;
else window.vandals[vandal]++;
if (!b) { alert('No bundle! Please tell Lupin how to reproduce this error - it should not really happen.'); return; }
var onSuccess=function (x, bundle) {
var rollRe=RegExp('<a href="(/w/index.php[^"]*?action=rollback[^"]*?from=([^&]*)[^"]*?)".*?<br />(<span[^>]*>)?(.*?)(</span>)?<br /></td>');
// match[0]: useless
// match[1]: url (escaped)
// match[2]: last editor (escaped)
// match[4]: last edit summary
var match=rollRe.exec(x.responseText);
if (!match) {
alert('No rollback link found.\nSadly rollback is only available to admins. Alternatively, this may be a bug.');
return;
}
var lastEditor=match[2].split('+').join(' ');
var lastSummary=match[4];
// var vandal=b.editor; // from the closure
if (lastEditor != vandal) {
alert( 'Could not rollback - someone else has edited since the vandal.\n\nPage: '+ b.articleTitle +
'\nVandal: '+vandal+'\nLast editor: '+lastEditor+'\nEdit summary: '+lastSummary);
return;
}
var rollbackUrl=unescape(match[1]).split('&').join('&');
// confirm('Rollback edits by '+vandal + ' to '+b.articleTitle+'?') &&
window.open(rollbackUrl, '_blank');
}
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});
}
function recent2_doPopups(div) {
if (typeof(mouseOverWikiLink)!='undefined' &&
typeof(mouseOutWikiLink) !='undefined' &&
typeof(killPopup) !='undefined') {
var anchors=div.getElementsByTagName('A');
for (var i=0; i<anchors.length; ++i) {
var a=anchors[i];
if (a.href.indexOf('javascript')==0) continue;
a.onmouseover=mouseOverWikiLink;
a.onmouseout= mouseOutWikiLink;
a.onclick= killPopup;
}
}
}
function formatTime(timestamp) {
var date=new Date(timestamp);
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) {
var div=document.getElementById('diff_div_' + id);
var lk=document.getElementById('showdiff_link_' + id);
if (!div) return;
if (div.style.display=='none') { div.style.display='inline'; lk.innerHTML='hide details'; }
else { div.style.display='none'; lk.innerHTML='show details'; }
}
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;
}
}
//grabRecentChanges(feed);
var count=0;
function loopRecentChanges(url, iterations) {
if (!iterations) iterations=20;
grabRecentChanges(url);
recent2_runOnce(function () {
if (++count >= iterations && ! confirm('Continue monitoring recent changes?') ) return;
count %= iterations; loopRecentChanges(url, iterations);
}, 30000);
}
function marvin() { loopRecentChanges(feed, 200); }
// loopRecentChanges(feed, 20);
// **************************************************
// Installation
// **************************************************
function recent2_addlilink(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];
}
// re-render the title and accesskeys from existing code in wikibits.js
akeytt();
return li;
}
function recent2_addToolboxLink(url, name, id){
var tb = document.getElementById('p-tb').getElementsByTagName('ul')[0];
recent2_addlilink(tb, url, name, id);
}
function addMarvin() {
recent2_addToolboxLink('http://en.wikipedia.org/wiki/User:Firefoxman/Filter_recent_changes', 'Filter recent changes', 'toolbox_filter_changes');
//document.getElementById('toolbox_filter_changes').onclick=marvin;
}
function maybeStart() {
if (RegExp('User:Firefoxman/Filter[_ ]recent[_ ]changes','i').test(document.location.href)) {
window.sysops=RegExp("^(\\-\\- April|23skidoo|A Man In Black|ABCD|ALoan|Academic Challenger|Acetic Acid|Adam Bishop|Ahoerstemeier|Alabamaboy|Alai|AlainV|Alex S|Alex756|AlistairMcMillan|Alkivar|Allen3|AllyUnion|Alteripse|Ambi|Ams80|Andres|Andrevan|Andrew Yong|Andrewa|Andris|Android79|Angela|Angr|Antandrus|Anthere|AntonioMartin|Aranel|Arcadian|Aris Katsaris|Arminius|Arvindn|Arwel Parry|Asbestos|AstroNomer|Ausir|AxelBoldt|BanyanTree|BaronLarf|Bcorr|Bdesham|Bearcat|Beland|Benc|Bhadani|Biekko|BillyH|Bishonen|Bkonrad|Blankfaze|Bluemoose|Bmicomp|Bovlb|Bratsche|Brian Kendig|Brian0918|BrianSmithson|Briangotts|Brighterorange|Brion VIBBER|Brockert|BrokenSegue|Brookie|Bryan Derksen|Bumm13|Burgundavia|CJCurrie|COGDEN|CSTAR|CYD|Cacycle|Caltrop|CambridgeBayWeather|Camembert|Canderson7|Capitalistroadster|Carbonite|Carnildo|Catbar|CatherineMunro|Cburnett|Cdc|Cecropia|Cedar\\-Guardian|Celestianpower|CesarB|Cgs|Chadloder|Chancemill|Changlc|Charles Matthews|Chmod007|Chris 73|Chris Roy|ChrisO|Christopher Mahan|Chuck SMITH|Chuq|Cimon avaro|Clarkk|Clifford Adams|ClockworkSoul|Commander Keane|ContiE|Cool Hand Luke|Cprompt|Craigy144|Cryptic|CryptoDerk|Curps|Cutler|Cyan|Cyberjunkie|CyborgTosser|Cyp|Cyrius|DESiegel|DF08|DJ Clayworth|Dale Arnett|Dan100|DanKeshet|Daniel Quinlan|DanielCD|Danny|Dante Alighieri|Darwinek|Dave souza|David Gerard|David Newton|David\\.Monniaux|DavidLevinson|DavidWBrooks|Davidcannon|Davodd|Dbachmann|Dbenbenn|Dbiv|Dcoetzee|Deb|Decumanus|Delirium|Denelson83|Denni|Derek Ross|Dgrant|Diberri|Dieter Simon|Dino|Dmcdevit|Dmn|Doc glasgow|Docu|Dori|Dpbsmith|DrBob|DragonflySixtyseven|Dragons flight|Drini|DropDeadGorgias|Duk|Duncharris|Durin|Dvyost|Dwheeler|Dysprosia|Earl Andrew|Ed Poor|Ed g2s|Edcolins|Edward|Efghij|Egil|El C|Elf|Ellsworth|Eloquence|Enchanter|Essjay|Eugene van der Pijll|Evercat|Everyking|Evil Monkey|Evil saltine|Evilphoenix|Exploding Boy|Ezhiki|FCYTravis|Fabiform|Fantasy|Fastfission|Fawcett5|Feco|FeloniousMonk|Fennec|Ferkelparade|Fernando Rizo|Ffirehorse|Filiocht|Finlay McWalter|Fire Star|FireFox|Flcelloguy|Flockmeal|Francs2000|Frazzydee|Fred Bauder|Fredrik|Freestylefrappe|FreplySpang|Friday|Func|Furrykef|Fuzheado|Fvw|G\\-Man|Gabbe|Gadfium|Gamaliel|Garzo|Gaz|Gdr|GeneralPatton|Geni|Gentgeen|Geogre|Gerald Farinas|Goatasaur|Golbez|Graft|GregAsche|GregRobson|Grenavitar|Grm wnr|Ground Zero|Grue|Grunt|Grutness|Gtrmp|Guettarda|Gwalla|Gyrofrog|Hadal|Hajor|Hall Monitor|HappyCamper|Hashar|Hawstom|Hcheney|Hedley|Hemanshu|Henrygb|Hephaestos|Hermione1980|Heron|Homeontherange|Humblefool|Hyacinth|Icairns|IceKarma|Ihcoyc|Ike9898|Ilyanep|Improv|Imran|Infrogmation|Ingoolemo|Inter|Isomorphic|Ixfd64|J\\.J\\.|JCarriker|JHK|JIP|JRM|JYolkowski|Jake Nelson|Jallan|JamesTeterenko|Jamesday|Jasonr|Jaxl|Jay|Jayjg|Jcw69|Jdavidb|Jdforrester|JeLuF|Jeffrey O\\. Gustafson|Jengod|JeremyA|Jeronimo|Jerzy|JesseW|Jfdwolff|Jiang|Jimbo Wales|Jimfbleak|Jimregan|Jinian|Jitse Niesen|Jmabel|Jnc|Jni|JoJan|John Kenney|JohnOwens|Johnleemk|Johntex|JonMoore|Jondel|Joolz|Josh Grosse|Jossifresco|Journalist|Joy|Joy Stovall|Jpgordon|Jrdioko|Jredmond|Jtdirl|Jtkiefer|Justinc|Jwrosenzweig|K1Bond007|KF|Kaihsu|Kaldari|Karada|Karen Johnson|Karmafist|Katefan0|Kbdank71|Kelly Martin|Khaosworks|Khendon|Khym Chanur|Kingturtle|Kirill Lokshin|Kmccoy|Knowledge Seeker|Kosebamse|Ktsquare|Kwamikagami|Kzollman|LC|Lachatdelarue|Lacrimosus|Lectonar|Lee Daniel Crocker|Lexor|Linuxbeak|LittleDan|Llywrch|Lommer|Longhair|Lord Emsworth|LordAmeth|LouI|Lowellian|Lucky 6\\.9|Ludraman|Lupin|Lupo|MC MasterChef|MacGyverMagic|Mackensen|Mackeriv|Madchester|Magnus Manske|Mailer diablo|Mairi|Malcolm Farmer|Manning Bartlett|Marianocecowski|Marine 69\\-71|Mark|Mark Christensen|Mark Dingemanse|Mark Richards|MarkSweep|Markalexander100|Marshman|Marudubshinki|Marumari|Master Thief Garrett|Matt Crypto|Maury Markowitz|Maveric149|Maximus Rex|Mbecker|Meelar|Mel Etitis|Menchi|Merovingian|Merphant|Mic|Michael Hardy|Michael Snow|Mike Halterman|Mikkalai|Mindspillage|Minesweeper|Mintguy|Mirv|Mirwin|Mkmcconn|Mkweise|Modemac|Moink|Moncrief|Montrealais|Moriori|Morven|Morwen|Mulad|Mustafaa|MyRedDice|MykReeve|Mysekurity|Mzajac|Nabla|Nandesuka|Nanobug|Necrothesp|Neutrality|Ngb|Nichalp|NicholasTurnbull|Nickptar|Nickshanks|Niteowlneils|Nohat|Noldoaran|Notheruser|Nufy8|Nunh\\-huh|Nv8200p|Oberiko|OldakQuill|Oleg Alexandrov|Oliver Pereira|Olivier|Omegatron|Optim|Ortolan88|Oven Fresh|OwenX|PFHLai|PMA|PRueda29|PZFUN|Pakaran|Pamri|Patrick|Paul A|Paul August|Pcb21|PedanticallySpeaking|Petaholmes|Peter Winnberg|Pfortuny|Pharos|Phil Bordelon|Phil Boswell|Phils|Philwelch|Phroziac|Physchim62|PierreAbbat|Piotrus|Pjacobi|Pollinator|Poor Yorick|Postdlf|Pratyeka|Premeditated Chaos|Proteus|Psy guy|Qaz|Quadell|Quercusrobur|R\\. fiend|R3m0t|RHaworth|RJFJR|RN|Radiant\\!|RadicalBender|Ragib|Ral315|Ram\\-Man|Rama|Ramallite|Ran|Raul654|Rbrwr|Rd232|Rdsmith4|RedWolf|RedWordSmith|Redux|Redwolf24|Refdoc|Reflex Reaction|Rfl|Rhobite|Rholton|Rhymeless|Rich Farmbrough|Rick Block|RickK|Rje|Rlandmann|Rlquall|Rmhermen|Roadrunner|RobLa|Robchurch|Robert Merkel|RobertG|Robin Patterson|RobyWayne|Roozbeh|RoseParks|Rossami|RoyBoy|RoySmith|Rx StrangeLove|Ryan Delaney|SD6\\-Agent|SWAdair|Salsa Shark|Sam Hocevar|Sam Korn|Sango123|Sannse|Sarge Baldy|Sasquatch|Schissel|Schneelocke|Scimitar|Scipius|Scott Burley|ScottDavis|Seabhcan|Sebastiankessel|Secretlondon|Seglea|Sesel|Seth Ilys|Sfoskett|Shanes|Shauri|Sheldon Rampton|Shimgray|SimonP|Siroxo|Sj|Sjakkalle|Sjc|Slambo|SlimVirgin|Slowking Man|Slrubenstein|Smith03|Sn0wflake|Snowspinner|Snoyes|Solipsist|Someone else|Sortior|Spangineer|Spencer195|Splash|Ssd|Stan Shebs|Starblind|Stevenj|Stevertigo|Stewartadcock|Stormie|Sugarfish|Sundar|Sverdrup|TPK|TUF\\-KAT|Ta bu shi da yu|Talrias|Tannin|Tarquin|Taw|Taxman|TenOfAllTrades|Texture|Thames|The Anome|The Cunctator|The Epopt|The Singing Badger|The wub|TheCoffee|TheoClarke|Theresa knott|Thryduulf|Thue|Thunderbrand|Tillwe|Tim Ivorson|Tim Starling|Timc|Timrollpickering|Timshell|Timwi|Titoxd|Tkinias|Toby Bartels|Tom\\-|Tomf688|Tompagenet|Tony Sidaway|Topbanana|Tregoweth|Trevor macinnis|Triddle|Trilobite|Tristanb|Ugen64|Ulayiti|Uncle G|UninvitedCompany|Urhixidur|Utcursch|UtherSRG|Vague Rant|VampWillow|Vancouverguy|Vaoverland|Viajero|Vicki Rosenzweig|Violetriga|Visorstuff|Voice of All\\(MTG\\)|Vsmith|Waltpohl|Wapcaplet|Warofdreams|Wayward|Wernher|Wesley|WhisperToMe|Who|Wiglaf|Wikiacc|Wikibofh|Wile E\\. Heresiarch|Wilfried Derksen|Willmcw|Woggly|WojPob|Woohookitty|Worldtraveller|Ww|Wwoods|XJamRastafire|Xezbeth|Y0u|Yacht|Zanimum|Zero0000|Zippy|Zocky|Zoe|Zoicon5|Zoney|Zscout370|Zzyzx11)$");
recent2_runOnce(marvin, 1000);
}
}
// onload
function simpleAddOnload(f) {
if (window.addEventListener) window.addEventListener("load", f, false);
else if (window.attachEvent) window.attachEvent("onload",f);
}
simpleAddOnload(maybeStart);
simpleAddOnload(addMarvin);
// </nowiki></pre>
/// Local Variables: ///
/// mode:c ///
/// fill-prefix:"// " ///
/// End: ///
