// newNode from [[wikt:Mediawiki:Common.js]], JsMwApi from [[wikt:WT:EDIT]].
// Previous version (works without enhanced RC) at [[User:Yair rand/interwikiwatchlist.js]].
// To enable, turn on "Enhanced recent changes (requires JavaScript)"
// in [[Special:Preferences#mw-prefsection-rc]], and add
// importScript ("User:Yair rand/interwikiwatchlist2.js");
// to [[Special:MyPage/common.js]].
// NOTE: this script is buggy and does not work on certain browsers.
function newNode(tagname){
var node = document.createElement(tagname);
for( var i=1;i<arguments.length;i++ ){
if(typeof arguments[i] == 'string'){ //Text
node.appendChild( document.createTextNode(arguments[i]) );
}else if(typeof arguments[i] == 'object'){
if(arguments[i].nodeName){ //If it is a DOM Node
node.appendChild(arguments[i]);
}else{ //Attributes (hopefully)
for(var j in arguments[i]){
if(j == 'class'){ //Classname different because...
node.className = arguments[i][j];
}else if(j == 'style'){ //Style is special
node.style.cssText = arguments[i][j];
}else if(typeof arguments[i][j] == 'function'){ //Basic event handlers
try{ node.addEventListener(j,arguments[i][j],false); //W3C
}catch(e){try{ node.attachEvent('on'+j,arguments[i][j],"Language"); //MSIE
}catch(e){ node['on'+j]=arguments[i][j]; }}; //Legacy
}else{
node.setAttribute(j,arguments[i][j]); //Normal attributes
}
}
}
}
}
return node;
}
//JsMwApi documentation is at http://en.wiktionary.org/wiki/User_talk:Conrad.Irwin/Api.js
function JsMwApi (api_url, request_type) {
if (!api_url)
{
if (typeof(true) === 'undefined' || true == false)
throw "Local API is not usable.";
api_url = mw.config.get('wgScriptPath') + "/api.php";
}
if (!request_type)
{
if (api_url.indexOf('http://') == 0 || api_url.indexOf('https://') == 0)
request_type = "remote";
else
request_type = "local";
}
function call_api (query, callback)
{
if(!query || !callback)
throw "Insufficient parameters for API call";
query = serialise_query(query);
if(request_type == "remote")
request_remote(api_url, query, callback, call_api.on_error || default_on_error);
else
request_local(api_url, query, callback, call_api.on_error || default_on_error);
}
var default_on_error = JsMwApi.prototype.on_error || function (xhr, callback, res)
{
if (typeof(console) != 'undefined')
console.log([xhr, res]);
callback(null);
}
function get_xhr ()
{
try{
return new XMLHttpRequest();
}catch(e){ try {
return new ActiveXObject("Msxml2.XMLHTTP");
}catch(e){ try {
return new ActiveXObject("Microsoft.XMLHTTP");
}catch(e){
throw "Could not create an XmlHttpRequest";
}}}
}
function request_local (url, query, callback, on_error)
{
var xhr = get_xhr();
xhr.open('POST', url + '?format=json', true);
xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
xhr.send(query);
xhr.onreadystatechange = function ()
{
if (xhr.readyState == 4)
{
var res;
if (xhr.status != 200)
res = {error: {
code: '_badresponse',
info: xhr.status + " " + xhr.statusText
}};
else
{
try
{
res = JSON.parse("("+xhr.responseText+")");
}
catch(e)
{
res = {error: {
code: '_badresult',
info: "The server returned an incorrectly formatted response"
}};
}
}
if (!res || res.error || res.warnings)
on_error(xhr, callback, res);
else
callback(res);
}
}
}
function request_remote (url, query, callback, on_error)
{
if(! window.__JsMwApi__counter)
window.__JsMwApi__counter = 0;
var cbname = '__JsMwApi__callback' + window.__JsMwApi__counter++;
window[cbname] = function (res)
{
if (res.error || res.warnings)
on_error(null, callback, res);
else
callback(res);
}
var script = document.createElement('script');
script.setAttribute('type', 'text/javascript');
script.setAttribute('src', url + '?format=json&callback=window.' + cbname + '&' + query);
document.getElementsByTagName('head')[0].appendChild(script);
}
function serialise_query (obj)
{
var amp = "";
var out = "";
if (String(obj) === obj)
{
out = obj;
}
else if (obj instanceof Array)
{
for (var i=0; i < obj.length; i++)
{
out += amp + serialise_query(obj[i]);
amp = (out == '' || out.charAt(out.length-1) == '&') ? '' : '&';
}
}
else if (obj instanceof Object)
{
for (var k in obj)
{
if (obj[k] === true)
out += amp + encodeURIComponent(k) + '=1';
else if (obj[k] === false)
continue;
else if (obj[k] instanceof Array)
out += amp + encodeURIComponent(k) + '=' + encodeURIComponent(obj[k].join('|'));
else if (obj[k] instanceof Object)
throw "API parameters may not be objects";
else
out += amp + encodeURIComponent(k) + '=' + encodeURIComponent(obj[k]);
amp = '&';
}
}
else if (typeof(obj) !== 'undefined' && obj !== null)
{
throw "An API query can only be a string or an object";
}
return out;
}
// Make JSON.parse work
var JSON = (typeof JSON == 'undefined' ? new Object() : JSON);
if (typeof JSON.parse != 'function')
JSON.parse = function (json) { return eval('(' + json + ')'); };
// Allow .prototype. extensions
if (JsMwApi.prototype)
{
for (var i in JsMwApi.prototype)
{
call_api[i] = JsMwApi.prototype[i];
}
}
return call_api;
}
mw.config.get('wgPageName') == "Special:Watchlist" && 'localStorage' in window && jQuery(document).ready(function(){
function doubledigits(n){return (+n)<10?'0'+n:''+n}
var v = document.getElementById("mw-watchlist-options") || $(".mw-specialpage-summary")[ 0 ];
var qw, er=['Wikipedia','Wiktionary','Wikibooks','Wikisource','Wikiquote','Wikiversity','Wikinews','Meta-Wiki','Commons','Wikispecies','Mediawiki'], cv, bn, sd;
var wspan;
v.appendChild(newNode('hr'));
v.appendChild(newNode('span', 'Interwiki watchlists: ', wspan = newNode('span'), newNode('a','(+new watchlist)',{href:"#",click:function(){
v.lastChild.lastChild.style.display='none';
v.appendChild(newNode('form',
'Language: ',cv=newNode('input',{size:3}),
' Project: ', qw=newNode('select'), newNode('br'),
'Watchlist token ',newNode('small','(can be found be found at ',sd=newNode('a','Special:Preferences',{'href':'/wiki/Special:Preferences#mw-prefsection-watchlist'}),' in the Watchlist section)'),': ',bn=newNode('input'),
newNode('input',{'type':'submit','value':'Import watchlist'}),newNode('span',{style:'color:red;'}))).onsubmit = function(){
if(!/^[a-z]{2,3}(-?[a-z]{2,3})?$/.test(cv.value) && qw.value <=6 || !bn.value){
bn.parentNode.lastChild.innerHTML = bn.value?"Choose a valid language code.":"Enter watchlist token.";
return false;
}
var importedurl=(qw.value > 6?(qw.value==7?"meta.wikimedia":qw.value==8?'commons.wikimedia':qw.value==9?'species.wikimedia':'mediawiki'):cv.value+'.'+er[qw.value].toLowerCase());
localStorage['importedwatchlists'+mw.config.get('wgUserName')] = (localStorage['importedwatchlists'+mw.config.get('wgUserName')]?localStorage['importedwatchlists'+mw.config.get('wgUserName')]+"|":"")+importedurl;
localStorage['importedwatchlist'+mw.config.get('wgUserName')+importedurl+'token']=bn.value;
location.reload();
return false}
for(var i = 0; i < er.length; i++){qw.appendChild(newNode('option',{'value':i},er[i]))};
function df(){
if(/^[a-z]{2,3}(-?[a-z]{2,3})?$/.test(cv.value) || qw.value >6){
sd.href = "//"+(qw.value > 6?(qw.value==7?"meta.wikimedia":qw.value==8?'commons.wikimedia':qw.value==9?'species.wikimedia':'mediawiki'):cv.value+'.'+er[qw.value].toLowerCase())+".org/wiki/Special:Preferences#mw-prefsection-watchlist";
}
}
cv.onchange=qw.onchange=df;
}})));
for(var k = localStorage['importedwatchlists'+mw.config.get('wgUserName')]?localStorage['importedwatchlists'+mw.config.get('wgUserName')].split("|"):[], ii=0; ii < k.length; ii++){
function st(rt){
var tkn = localStorage['importedwatchlist'+mw.config.get('wgUserName')+rt+'token'], project = location.protocol+"//"+rt+".org/";
wspan.appendChild(newNode('span',project, ' ', newNode('a','(remove)',{click:function(){
localStorage.removeItem('importedwatchlist'+mw.config.get('wgUserName')+rt+'token');
localStorage.removeItem('importedwatchlist'+mw.config.get('wgUserName')+rt+'hidden');
localStorage['importedwatchlists'+mw.config.get('wgUserName')] = localStorage['importedwatchlists'+mw.config.get('wgUserName')].replace(rt,'').replace(/(^\||\|\||\|$)/,'');
location.reload()
}}),', '))
var d = new Date(+new Date()+new Date().getTimezoneOffset()*60000-mw.user.options.get('watchlistdays')*24*60*60*1000); d = d.getFullYear()+'-'+doubledigits(d.getMonth()+1)+'-'+doubledigits(d.getDate())+"T"+doubledigits(d.getHours())+":"+doubledigits(d.getMinutes())+":"+doubledigits(d.getSeconds())+"Z";
JsMwApi(project + "w/api.php")({action:'query',list:'watchlist',wlowner:mw.config.get('wgUserName'),wltoken:tkn,
wlexcludeuser:mw.user.options.get('watchlisthideown')?mw.config.get('wgUserName'):'Example',wlprop:'title|flags|user|parsedcomment|timestamp|ids|sizes',wllimit:500,wlend:d},function(r){
/*
var b=newNode('div',{'style':'display:'+
(localStorage['importedwatchlist'+mw.config.get('wgUserName')+rt+'hidden']?'none;':'block;')
});
*/
var g = r && r.query && r.query.watchlist;
if(!g) g = [];
for(var i = 0; i < g.length; i++){try{
var zx = newNode('span',{class:'comment'}); zx.innerHTML = g[i].parsedcomment && ' ('+g[i].parsedcomment.replace(/\ href\=\"\//g,' href="'+project)+')';
var date = (new Date(+new Date(g[i].timestamp)+new Date().getTimezoneOffset()*60000)), day = date.getDate(), month = date.getMonth(), time = g[i].timestamp.match(/\d\d\:\d\d/);time=time&&time[0];
var sizediff = g[i].newlen-g[i].oldlen;
var table = newNode('table',{'class':'mw-enhanced-rc'},newNode('tbody',newNode('tr',newNode('td',{'class':"mw-enhanced-rc"},newNode('span',{"class":"mw-enhancedchanges-arrow-space"}),
("new" in g[i]?newNode("abbr",{class:"newpage"},"N"):" "),
("bot" in g[i]?newNode("abbr",{class:"botedit"},"b"):"minor" in g[i]?newNode("abbr",{class:"minoredit"},"m"):" "),
" "+time+" "),newNode('td',
newNode('a',g[i].title,{class:'extiw',href:project+"wiki/"+g[i].title}),
' (',
newNode('a','diff',{href:project+"w/index.php?title="+g[i].title+"&curid="+g[i].pageid+"&diff="+g[i].revid}),
' | ',
newNode('a','hist',{href:project+"w/index.php?title="+g[i].title+"&curid="+g[i].pageid+"&action=history"}),
') . . ',
newNode(Math.abs(sizediff)>500?'strong':'span',{class:'mw-plusminus-'+(sizediff>0?'pos':'neg')},'('+(sizediff>0?"+":"")+sizediff+")"),
' . . ',
newNode('a',{class:'extiw',href:project+"wiki/User:"+g[i].user},g[i].user),
' (',
newNode('a',{class:'extiw',href:project+"wiki/User talk:"+g[i].user},'Talk'),
' | ',
newNode('a',{class:'extiw',href:project+"wiki/Special:Contributions/"+g[i].user},'contribs'),
') ',
zx
))));
for(var ii = $(".mw-changeslist")[ 0 ].firstChild; ii; ii = ii.nextSibling){
if(ii.nodeName == "H4"){
var hdate = new Date(ii.innerText || ii.textContent);
if(hdate.getMonth() == month && hdate.getDate() == day){
for(;ii && ii.nodeName != "DIV"; ii = ii.nextSibling);
for(var trs = $(ii).find('tr:first-child'), iii = 0; true; iii++){
if(iii >= trs.length){
trs[iii-1].parentNode.parentNode.parentNode.appendChild(table);
break;
}
var tds = trs[iii].getElementsByTagName('td'),
td = tds[2]&&tds[2].className=='mw-enhanced-rc'?tds[2]:tds[1];
//if( +(((td.innerText || td.textContent).match(/\d/g)||[]).join("")) < time){
try{
var match = (td.innerText || td.textContent).match(/\d\d\:\d\d/g);
if( match && match[0] < time){
trs[iii].parentNode.parentNode.parentNode.insertBefore(table, trs[iii].parentNode.parentNode);
break;
}}catch(a){
throw new Error( 22, a, trs[iii].parentNode.parentNode );
}
}
break;
}
}
if(ii.className == 'printfooter'){
ii.parentNode.insertBefore(newNode("h4", date.getDate()+' '+['January','February','March','April','May','June','July','August','September','October','November','December'][date.getMonth()]+' '+date.getFullYear()), ii);
ii.parentNode.insertBefore(newNode('div', table), ii);
}
}
}catch(err){window.console&&console.log(err.stack)}}
});
}
st(k[ii]);
}
})
