User:Chlod/Scripts/UserHighlighter.js

 //<nowiki>
 /**
  * User highlighter 4.1
  * ---------------------
  * A jQuery/mediawiki-heavy rewrite of [[User:Amalthea/userhighlighter.js]]
  * 
  * This script highlights links to admins' userpages or talkpages in bodyContent
  * (that is, everything but the tabs, personal links at the top of the screen and sidebar)
  * by giving them a gold background. It also colors links to userpages of users with lower
  * and higher-ranked permissions
  *
  * See [[User:Theopolisme/Scripts/adminhighlighter]] for more details.
  *
  * Version 4.0 includes modifications that add tooltips to highlighted users.
  * 4.1 adds caching and replaces all previous source files with a just two files.
  *
  * @author theopolisme
  * @author Bellezzasolo
  * @author Amorymeltzer
  * @author Pythoncoder
  * @author Chlod
  */
 (function($,mw){
 mw.hook('wikipage.content').add(asyncfunction(){
 // Declare group enum
 constgroups={
 arbcom:"+",
 autopatrolled:"a",
 bureaucrat:"b",
 checkuser:"c",
 extendedconfirmed:"e",
 filemover:"f",
 interfaceadmin:"i",
 extendedmover:"m",
 suppress:"o",
 patroller:"p",
 rollbacker:"r",
 templateeditor:"t",
 reviewer:"v",
 sysop:"s",
 };

 // i18n?
 constlang={
 load_err:"An error occurred while loading UserHighlighter.",
 load_err_report:"Please report this to <https://en.wikipedia.org/wiki/User_talk:Chlod>."
 };

 // Open IDB connection
 constidbConnectionRequest=indexedDB.open("userhighlighter",1);

 idbConnectionRequest.onupgradeneeded=function(event){
 constdb=idbConnectionRequest.result;
 db.createObjectStore("main",{keyPath:"key"});
 };

 awaitnewPromise((res,rej)=>{
 idbConnectionRequest.onsuccess=res;
 idbConnectionRequest.onerror=rej;
 }).catch((error)=>{
 console.error(`${lang.load_err}${lang.load_err_report}`,error);
 mw.notify(load_err);
 return;
 });

 constdb=idbConnectionRequest.result;
 consttransaction=db.transaction("main","readonly");

 // Helpers
 asyncfunctiondbGet(store,key){
 returnnewPromise((res,rej)=>{
 constget=transaction.objectStore(store).get(key);
 get.onsuccess=()=>{res(get.result);};
 get.onerror=rej;
 });
 }
 asyncfunctiondbPut(store,object){
 returnnewPromise((res,rej)=>{
 constput=db.transaction("main","readwrite")
 .objectStore(store).put(object);
 put.onsuccess=()=>{res(true);};
 put.onerror=rej;
 });
 }

 letusers=null;
 constlastPull=awaitdbGet("main","lastPull");
 if(
 lastPull==undefined
 ||Date.now()-lastPull.value>(window.ADMINHIGHLIGHT_INTERVAL||86400000)// 1 day
 ){
 console.log("[UH] Redownloading...");
 constupdatedList={};
 // Grab all groups except extended-confirmed
 constgroupRequest=JSON.parse((await(awaitfetch(
 mw.config.get("wgScriptPath")
 +"/index.php?"
 +"action=raw"
 +"&ctype=application/js"
 +"&title=User:MDanielsBot/markAdmins-Data.js"
 )).text())
 .trim()
 .replace(/\);/g,"")
 .replace(/mw.hook\(.+?\)\.fire\(/,""));

 for(const[user,userGroups]ofObject.entries(groupRequest)){
 letgroupString="";

 if(userGroups.includes("arbcom"))
 groupString+=groups.arbcom;
 if(userGroups.includes("autoreviewer"))
 groupString+=groups.autopatrolled;
 if(userGroups.includes("bureaucrat"))
 groupString+=groups.bureaucrat;
 if(userGroups.includes("checkuser"))
 groupString+=groups.checkuser;
 if(userGroups.includes("filemover"))
 groupString+=groups.filemover;
 if(userGroups.includes("interface-admin"))
 groupString+=groups.interfaceadmin;
 if(userGroups.includes("extendedmover"))
 groupString+=groups.extendedmover;
 if(userGroups.includes("suppress"))
 groupString+=groups.suppress;
 if(userGroups.includes("patroller"))
 groupString+=groups.patroller;
 if(userGroups.includes("rollbacker")||userGroups.includes("global-rollbacker"))
 groupString+=groups.rollbacker;
 if(userGroups.includes("templateeditor"))
 groupString+=groups.templateeditor;
 if(userGroups.includes("reviewer"))
 groupString+=groups.reviewer;
 if(userGroups.includes("sysop"))
 groupString+=groups.sysop;

 updatedList[user]=groupString;
 }

 // Grab extended confirmed
 constxconRequest=await(awaitfetch(
 mw.config.get("wgScriptPath")
 +"/index.php?"
 +"action=raw"
 +"&ctype=application/js"
 +"&title=User:Chlod/Scripts/UserHighlighter/excon.json"
 )).json();
 for(constuserofxconRequest){
 if(updatedList[user]==null)
 updatedList[user]=groups.extendedconfirmed;
 else
 updatedList[user]+=groups.extendedconfirmed;
 }

 // PUSH
 dbPut("main",{
 key:"users",
 users:updatedList
 }).then(()=>{
 dbPut("main",{key:"lastPull",value:Date.now()});
 });

 users=updatedList;
 }else{
 users=(awaitdbGet("main","users")).users;
 }

 ADMINHIGHLIGHT_EXTLINKS=window.ADMINHIGHLIGHT_EXTLINKS||false;
 ADMINHIGHLIGHT_NAMESPACES=[-1,2,3];

 mw.loader.using(['mediawiki.util','mediawiki.Title'],function(){
 mw.util.addCSS("[class~=userhighlighter_excon] {background-color: #99f}");
 mw.util.addCSS("[class~=userhighlighter_pcusr] {background-color: #ddd}");
 mw.util.addCSS("[class~=userhighlighter_rbckr] {background-color: #c9f}");
 mw.util.addCSS("[class~=userhighlighter_ptusr] {background-color: #9c9}");
 mw.util.addCSS("[class~=userhighlighter_pgmvr],[class~=userhighlighter_flmvr] {background-color: #bf9}");
 mw.util.addCSS("[class~=userhighlighter_temop] {background-color: #fce}");
 mw.util.addCSS("[class~=userhighlighter_sysop] {background-color: #9ff}");
 mw.util.addCSS("[class~=userhighlighter_checkuser][class~=userhighlighter_sysop] {background-color: #9cf}");
 mw.util.addCSS("[class~=userhighlighter_suppress][class~=userhighlighter_sysop] {background-color: #ccc}");
 mw.util.addCSS("[class~=userhighlighter_arbcom][class~=userhighlighter_sysop] {background-color: #f99}");
 mw.util.addCSS("[class~=userhighlighter_interface-admin][class~=userhighlighter_sysop] {background-color: #ff9}");
 mw.util.addCSS("[class~=userhighlighter_bureaucrat][class~=userhighlighter_sysop] {background-color: #fc9}");
 mw.util.addCSS("[class~=userhighlighter_steward] {background-color: #9cc}");
 $('#article a, #bodyContent a, #mw_contentholder a').each(function(index,linkraw){
 try{
 varlink=$(linkraw);
 varurl=link.attr('href');
 if(!url||url.charAt(0)==='#')return;// Skip <a> elements that aren't actually links; skip anchors
 if(url.lastIndexOf("http://",0)!==0&&url.lastIndexOf("https://",0)!==0&&url.lastIndexOf("/",0)!==0)return;//require http(s) links, avoid "javascript:..." etc. which URL() does not support
 if(link.hasClass('ext-discussiontools-init-timestamplink'))return;// skip discussiontools timestamps
 if(link.hasClass('userhighlighter'))return;// skip links that have already been highlighted
 varuri=newURL(linkraw.href);
 if(!ADMINHIGHLIGHT_EXTLINKS&&(uri.searchParams.size>0))return;// Skip links with query strings if highlighting external links is disabled
 if(uri.host=='en.wikipedia.org'){
 varmwtitle=newmw.Title(mw.util.getParamValue('title',url)||decodeURIComponent(uri.pathname.slice(6)));// Try to get the title parameter of URL; if not available, remove '/wiki/' and use that
 if($.inArray(mwtitle.getNamespaceId(),ADMINHIGHLIGHT_NAMESPACES)>=0){
 varuser=mwtitle.getMain().replace(/_/g," ");
 if(mwtitle.getNamespaceId()===-1)user=user.replace('Contributions/','');// For special page "Contributions/<username>"
 if(mwtitle.getNamespaceId()===-1)user=user.replace('Contribs/','');// The Contribs abbreviation too

 varusergroups=users[user];
 if(usergroups==null)
 return;
 varusergroupNames=[];
 link.addClass('userhighlighter');
 if(usergroups.includes(groups.steward)){
 link.addClass('userhighlighter_steward');
 usergroupNames.push("steward");
 }
 if(usergroups.includes(groups.bureaucrat)){
 link.addClass('userhighlighter_bureaucrat');
 usergroupNames.push("bureaucrat");
 }
 if(usergroups.includes(groups.arbcom)){
 link.addClass('userhighlighter_arbcom');
 usergroupNames.push("Arbitration Committee member");
 }
 if(usergroups.includes(groups.interfaceadmin)){
 link.addClass('userhighlighter_interface-admin');
 usergroupNames.push("interface administrator");
 }
 if(usergroups.includes(groups.suppress)){
 link.addClass('userhighlighter_suppress');
 usergroupNames.push("oversighter");
 }
 if(usergroups.includes(groups.checkuser)){
 link.addClass('userhighlighter_checkuser');
 usergroupNames.push("checkuser");
 }
 if(usergroups.includes(groups.sysop)){
 link.addClass('userhighlighter_sysop');
 usergroupNames.push("administrator");
 }
 if(usergroups.includes(groups.templateeditor)){
 link.addClass("userhighlighter_temop");
 usergroupNames.push("template editor");
 }
 if(usergroups.includes(groups.extendedmover)){
 link.addClass("userhighlighter_pgmvr");
 usergroupNames.push("page mover");
 }
 if(usergroups.includes(groups.filemover)){
 link.addClass("userhighlighter_flmvr");
 usergroupNames.push("file mover");
 }
 if(usergroups.includes(groups.patroller)){
 link.addClass("userhighlighter_ptusr");
 usergroupNames.push("patroller");
 }
 if(usergroups.includes(groups.rollbacker)){
 link.addClass("userhighlighter_rbckr");
 usergroupNames.push("rollbacker");
 }
 if(usergroups.includes(groups.reviewer)){
 link.addClass("userhighlighter_pcusr");
 usergroupNames.push("pending changes reviewer");
 }
 if(usergroups.includes(groups.extendedconfirmed)){
 link.addClass("userhighlighter_excon");
 usergroupNames.push("extended confirmed");
 }
 if(usergroupNames.length>0){
 varmerged=usergroupNames.join(", ");
 varlink_title=link.attr("title");
 link.attr(
 "title",
 (link_title!=null?link_title+"\n":"")
 +merged[0].toUpperCase()+merged.substring(1)
 );
 }
 }
 }
 }catch(e){
 // Sometimes we will run into unparsable links, so just log these and move on
 console.error('[UH] Recoverable error',e);
 }
 });
 });
 });
 }(jQuery,mediaWiki));
 // </nowiki>