User:Polygnotus/Scripts/ReplyButtonsv4.js

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Documentation for this user script can be added at User:Polygnotus/Scripts/ReplyButtonsv4.

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 (function(){
 if(mw.config.get('wgDiscussionToolsFeaturesEnabled')){
 mw.loader.using(['ext.discussionTools.ReplyWidget','mediawiki.api'],()=>{
 // Improved configuration loading with caching
 asyncfunctionloadToolsConfig(){
 constusername=mw.config.get('wgUserName');
 if(!username)return[];

 constapi=newmw.Api();
 try{
 constresult=awaitapi.get({
 action:'query',
 prop:'revisions',
 titles:`User:${username}/ReplyButtonsJSON`,
 rvslots:'*',
 rvprop:'content',
 formatversion:'2',
 uselang:'content',// Enable caching
 smaxage:'86400',// Cache for 1 day
 maxage:'86400'// Cache for 1 day
 });

 if(result.query.pages[0].missing){
 return[];
 }

 constcontent=result.query.pages[0].revisions[0].slots.main.content;
 returnJSON.parse(content);
 }catch(error){
 console.error('Error loading reply buttons configuration:',error);
 return[];
 }
 }

 // Helper function to create tools from config
 functioncreateToolFromConfig(config){
 // Add error handling for icon URLs
 if(config.icon?.startsWith('http')){
 try{
 addCustomIconCSS(config.name,config.icon);
 }catch(error){
 console.warn(`Failed to add custom icon for ${config.name}:`,error);
 config.icon='help';// Fallback icon
 }
 }

 // Create command with improved error handling
 constCommandClass=function(){
 ve.ui.Command.call(this,config.name);
 };
 OO.inheritClass(CommandClass,ve.ui.Command);

 CommandClass.prototype.execute=function(){
 try{
 consttarget=ve.init.target;
 if(!target){
 console.warn('Visual editor target not found');
 returnfalse;
 }

 constsurface=target.getSurface();
 constsurfaceModel=surface.getModel();

 constcontent=typeofconfig.insertContent==='function'
 ?config.insertContent()
 :config.insertText.replace(/'\s*\+\s*'/g,'');

 surfaceModel.getFragment()
 .collapseToEnd()
 .insertContent(content)
 .collapseToEnd()
 .select();

 returntrue;
 }catch(error){
 console.error(`Error executing command ${config.name}:`,error);
 returnfalse;
 }
 };

 ve.ui.commandRegistry.register(newCommandClass());

 // Create tool with improved validation
 constToolClass=function(){
 ve.ui.Tool.apply(this,arguments);
 };
 OO.inheritClass(ToolClass,ve.ui.Tool);

 ToolClass.static.name=config.name;
 ToolClass.static.title=config.title||config.name;
 ToolClass.static.commandName=config.name;
 ToolClass.static.icon=config.icon?.startsWith('http')
 ?'custom-'+config.name
 :(config.icon||'help');

 ve.ui.toolFactory.register(ToolClass);

 // Add to toolbar groups with improved module detection
 constreplyWidget=mw.loader.moduleRegistry['ext.discussionTools.ReplyWidget']
 ?.packageExports?.['dt-ve/CommentTarget.js'];

 constnewTopicWidget=mw.loader.moduleRegistry['ext.discussionTools.NewTopic']
 ?.packageExports?.['dt-ve/NewTopicTarget.js'];

 if(replyWidget?.static?.toolbarGroups){
 consttoolbarGroup=replyWidget.static.toolbarGroups[3];
 if(toolbarGroup&&Array.isArray(toolbarGroup.include)){
 toolbarGroup.include.push(config.name);
 }
 }

 if(newTopicWidget?.static?.toolbarGroups){
 letcustomGroup=newTopicWidget.static.toolbarGroups.find(g=>g.name==='custom');
 if(!customGroup){
 customGroup={
 name:'custom',
 include:[],
 demote:['custom']
 };
 newTopicWidget.static.toolbarGroups.push(customGroup);
 }
 if(Array.isArray(customGroup.include)){
 customGroup.include.push(config.name);
 }
 }
 }

 // Function to add custom CSS with error handling
 functionaddCustomIconCSS(name,iconUrl){
 conststyleId=`custom-icon-${name}`;
 if(!document.getElementById(styleId)){
 conststyle=document.createElement('style');
 style.id=styleId;
 style.textContent=`
  .oo-ui-icon-custom-${name} {
  background-image: url(${iconUrl}) !important;
  background-size: contain !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
  }
  `;
 document.head.appendChild(style);
 }
 }

 // Initialize tools with improved error handling
 loadToolsConfig().then(tools=>{
 if(Array.isArray(tools)&&tools.length>0){
 tools.forEach(config=>{
 try{
 createToolFromConfig(config);
 }catch(error){
 console.error(`Failed to create tool from config:`,config,error);
 }
 });
 }
 }).catch(error=>{
 console.error('Failed to load tools configuration:',error);
 });
 });
 }
 })();

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