User:Yair rand/interwikiwatchlist2.js

// 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, 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]);    }  })