User:SD0001/GAR-helper.js

 /**
  * Script to easily make Good Article Reassessment (GAR)
  * nominations.
  */

 /* <nowiki> */
 /* jshint maxerr: 999 */

 vargar={};
 window.gar=gar;

 $.when(
 mw.loader.using('ext.gadget.morebits'),
 $.ready
 ).then(function(){
 if([0,1].indexOf(mw.config.get('wgNamespaceNumber'))!==-1){
 mw.util.addPortletLink('p-cactions','#','GAR','gar-portlet','Nominate for GAR');
 $('#gar-portlet').click(gar.callback);
 }
 });

 gar.advert=' ([[User:SD0001/GAR-helper|GAR-helper]])';

 gar.callback=functiongarCallback(e){
 if(e)e.preventDefault();

 varWindow=newMorebits.simpleWindow(600,600);
 Window.setTitle("Nominate article for GAR");
 Window.setScriptName('GAR-helper');
 Window.addFooterLink('GAR instructions','WP:GAR');

 varform=newMorebits.quickForm(gar.evaluate);

 mw.util.addCSS('.quickform * { font-size: 12px; }');

 varfield=form.append({
 type:'field',
 label:'Details',
 name:'details'
 });

 field.append({
 type:'textarea',
 name:'reason',
 label:'Rationale:',
 style:'height: 130px',
 tooltip:'You can expand the rationale after the page has been saved as well.'
 });

 varpreviewlink=Morebits.htmlNode('a','Preview');
 previewlink.style.cursor="pointer";
 $(previewlink).click(function(){
 // |result| is defined below
 gar.preview(result);
 });
 form.append({type:'div',id:'garpreview',label:[previewlink]});
 form.append({type:'div',id:'gar-previewbox',style:'display: none'});

 form.append({type:'submit',label:'Submit'});

 varresult=form.render();
 Window.setContent(result);
 Window.display();
 gar.previewbox=document.getElementById('gar-previewbox');
 result.previewer=newMorebits.wiki.preview(gar.previewbox);

 };

 gar.initParams=function(form){
 gar.params={
 reason:form.reason.value
 };
 vartitle_obj=mw.Title.newFromText(Morebits.pageNameNorm);
 gar.title=title_obj.getSubjectPage().toText();
 gar.talktitle=title_obj.getTalkPage().toText();

 gar.usersToNotify=[];
 };

 gar.preview=function(form){
 gar.initParams(form);

 Morebits.status.init(gar.previewbox);
 $(gar.previewbox).show();

 vartm=newMorebits.taskManager();
 tm.add(gar.tasks.getNumber,[]);
 tm.add(gar.tasks.getCreator,[]);
 tm.add(gar.tasks.getLastGanNominator,[]);
 tm.add(gar.tasks.getOtherEditors,[]);
 tm.execute().then(function(){
 gar.garpage='Wikipedia:Good article reassessment/'+gar.title+'/'+gar.num;

 varpreviewText=
 '<i>Preview of '+gar.garpage+':</i>\n'
 +'----\n'
 +gar.tasks.getNomPageText()
 +'\n----\n'
 +'<i>Notifications will be automatically delivered to the following pages. Uncheck to prevent notification:</i>\n\n'
 +(gar.tasks.getNotificationTargets().length>0?
 gar.tasks.getNotificationTargets()
 .map(p=>'*<span class=gar-user-to-notify>[[User talk:'+p+']]</span>').join('\n'):
 '*<i>None</i>');

 form.previewer.beginRender(previewText,gar.garpage).then(function(){
 $(gar.previewbox).find('.gar-user-to-notify').each(function(_,e){
 $(e).prepend(
 $('<input>')
 .attr('type','checkbox')
 .attr('value',mw.Title.newFromText($(e).text()).getMainText())
 .prop('checked',true)
 );
 });
 });
 },function(){
 form.previewer.beginRender("Unable to render preview",gar.garpage);
 });
 };

 gar.evaluate=function(e){
 varform=e.target;
 gar.initParams(form);

 gar.usersNotToNotify=newSet($(gar.previewbox)
 .find('.gar-user-to-notify input:not(:checked)')
 .get()
 .map(e=>e.value));

 Morebits.simpleWindow.setButtonsEnabled(false);
 Morebits.status.init(form);

 vartm=newMorebits.taskManager();
 tm.add(gar.tasks.getNumber,[]);
 tm.add(gar.tasks.editTalkPage,[gar.tasks.getNumber]);
 tm.add(gar.tasks.createNomPage,[gar.tasks.editTalkPage],function(){
 Morebits.status.printUserText(gar.tasks.getNomPageText(),
 'Your nomination text is provided below, with which you can manually create the page [['+gar.garpage+']].');
 });
 tm.add(gar.tasks.getCreator,[]);
 tm.add(gar.tasks.getLastGanNominator,[]);
 tm.add(gar.tasks.getOtherEditors,[]);
 tm.add(gar.tasks.notify,[gar.tasks.getCreator,gar.tasks.getLastGanNominator,gar.tasks.getOtherEditors]);

 tm.execute().then(function(){
 Morebits.status.actionCompleted('Nomination completed.');
 newMorebits.status('Notifications',['The script has notified the the reviewer and page creator. '+
 'Please consider manually notifying other involved editors and WikiProjects using ',
 Morebits.htmlNode('code','{{subst:GARMessage|'+gar.title+'|GARpage='+gar.num+'}} ~~~~')],'warn');
 });

 };

 gar.tasks={

 getNumber:function(){
 vardef=$.Deferred();
 varquery={
 action:'query',
 format:'json',
 formatversion:'2',
 list:'allpages',
 apnamespace:'4',// WP
 apprefix:'Good article reassessment/'+gar.title+'/',
 aplimit:'max'
 };
 varapi=newMorebits.wiki.api('Getting numbering',query);
 api.post().then(function(apiobj){
 varpages=apiobj.response.query.allpages;
 gar.num=pages.length+1;// HACK
 apiobj.getStatusElement().info('Next number is '+gar.num);
 def.resolve();
 },def.reject);
 returndef;
 },

 getNomPageText:function(){
 return'{{subst:GAR/header}}\n'+gar.params.reason.trim()+
 (gar.params.reason.trim().endsWith('~~~~')?'':' ~~~~');
 },

 createNomPage:function(){
 vardef=$.Deferred();
 varappendtext=gar.tasks.getNomPageText();
 varpageobj=newMorebits.wiki.page(gar.garpage,'Creating nomination page');
 pageobj.setAppendText(appendtext);
 pageobj.setCreateOption('createonly');
 pageobj.setWatchlist(true);
 pageobj.setEditSummary('Creating GAR nomination page'+gar.advert);
 pageobj.append(def.resolve,def.reject);
 returndef;
 },

 editTalkPage:function(){
 vardef=$.Deferred();
 gar.garpage='Wikipedia:Good article reassessment/'+gar.title+'/'+gar.num;
 vartalkpage=newMorebits.wiki.page(gar.talktitle,'Editing talk page');
 talkpage.load(function(talkpage){
 vartext=talkpage.getPageText();
 // prepend tag:
 text='{{subst:GAR}}\n'+text;
 // append transclusion:
 text+='\n\n==GA Reassessment==\n'+
 '{{'+gar.garpage+'}}';
 talkpage.setPageText(text);
 talkpage.setEditSummary('Nominating for good article reassessment'+gar.advert);
 talkpage.save(def.resolve,def.reject);
 },def.reject);
 returndef;
 },

 getCreator:function(){
 vardef=$.Deferred();
 varpage=newMorebits.wiki.page(gar.title,'Fetching article creator');
 page.setLookupNonRedirectCreator(true);
 page.lookupCreation(function(){
 varauthor=page.getCreator();
 page.getStatusElement().info('Got '+author);
 gar.usersToNotify.push(author);
 def.resolve();
 },def.reject);
 returndef;
 },

 getLastGanNominator:function(){
 return$.get({
 url:'https://sdzerobot.toolforge.org/gans/credit/'+mw.util.wikiUrlencode(gar.title)+'?raw=1',
 timeout:4000
 }).then(function(nom){
 if(nom==='<Unknown>'){
 return;
 }
 gar.usersToNotify.push(nom);
 }).catch(function(){
 return$.Deferred().resolve();// might be some server issue; don't fail
 });
 },

 getOtherEditors:function(){
 varquery={
 "action":"query",
 "format":"json",
 "formatversion":"2",
 "list":"allpages",
 "aplimit":"max"
 };
 varapi_gan=newMorebits.wiki.api('Getting previous GAN reviewers',$.extend(query,{
 "apprefix":gar.title+'/GA',
 "apnamespace":"1"
 })).post();
 varapi_gar=newMorebits.wiki.api('Getting previous GAR nominators',$.extend(query,{
 "apprefix":'Good article reassessment/'+gar.title+'/',
 "apnamespace":"4"
 })).post();

 return$.when(api_gar,api_gan).then(function(result_gan,result_gar){
 varpages=result_gar.response.query.allpages
 .concat(result_gan.response.query.allpages);
 vardefs=pages.map(function(page){
 vardef=$.Deferred();
 varp=newMorebits.wiki.page(page.title,'Looking up creator of '+page.title);
 p.lookupCreation(function(){
 gar.usersToNotify.push(p.getCreator());
 p.getStatusElement().info('found '+p.getCreator());
 def.resolve();
 },def.reject);
 returndef;
 });
 return$.when.apply($,defs);
 });
 },

 getNotificationTargets:function(){
 returnMorebits.array.uniq(gar.usersToNotify).filter(function(user){
 returnuser!==mw.config.get('wgUserName');
 });
 },

 notify:function(){
 varusersToNotify=gar.tasks.getNotificationTargets().filter(name=>!gar.usersNotToNotify.has(name));
 varappendtext='\n\n'+
 '{{subst:GARMessage|'+gar.title+'|GARpage='+gar.num+'}} ~~~~';
 vareditsummary='[['+gar.title+']] listed for good article reassessment'+gar.advert;
 vardefs=usersToNotify.map(function(user){
 vardef=$.Deferred();
 varusertalk=newMorebits.wiki.page('User talk:'+user,'Notifying '+user);
 usertalk.setAppendText(appendtext);
 usertalk.setEditSummary(editsummary);
 usertalk.append(def.resolve,def.reject);
 returndef;
 });
 return$.when.apply($,defs);
 }

 };
 /* </nowiki> */