User:SD0001/easy-merge.js

 /* jshint maxerr: 999 */
 /* <nowiki> */
 $.when(
 mw.loader.using(['mediawiki.Title','ext.gadget.morebits']),
 $.ready
 ).then(function(){

 // hide on special pages and talk pages
 if(mw.config.get('wgNamespaceNumber')<0||mw.config.get('wgNamespaceNumber')%2===1||!mw.config.get('wgRevisionId')){
 return;
 }

 varadvert=' ([[User:SD0001/easy-merge|easy-merge]])';

 varmenu=mw.util.addPortletLink('p-cactions','#','easy-merge','p-easy-merge','Redirect to another article and add merge templates to talk pages');
 menu.addEventListener('click',callback);

 functioncallback(e){
 if(e)e.preventDefault();
 varWindow=newMorebits.simpleWindow(600,500);
 Window.setScriptName('easy-merge');
 Window.setTitle("Redirect and add merge templates to talk pages");
 Window.addFooterLink('Merging articles','Wikipedia:Merging');

 varform=newMorebits.quickForm(evaluate);

 form.append({
 type:'input',
 label:'Target page: ',
 name:'target',
 value:(mw.config.get('wgIsRedirect')&&$('div.redirectMsg a').length)?$('div.redirectMsg a').text():''
 });

 form.append({
 type:'input',// changed to 'date' after render
 name:'date',
 label:'Date of merger: ',
 value:newDate().toISOString().slice(0,10),
 tooltip:'This date is used in the {{merged-from}} and {{merged-to}} templates'
 });

 form.append({
 type:'checkbox',
 name:'actions',
 list:[
 {
 label:'Redirect this page to the target page',
 name:'redirect',
 checked:!mw.config.get('wgIsRedirect'),
 tooltip:'Replace contents with redirect to target page. {{R from merge}} will be applied to the redirect. '+
 '{{R to section}} will also be applied if applicable',
 subgroup:{
 type:'input',
 label:'Edit summary: ',
 value:'Merged content to [[###]], redirecting',
 name:'summary',
 tooltip:'### will be automatically replaced by name of target page',
 size:'60px'
 }
 },
 {
 label:'Remove merge tag from target page (if it exists)',
 name:'removemerge',
 checked:true
 },
 {
 label:'Add {{merged-from}} to talk page of target page',
 name:'addmergedfrom',
 checked:true
 },
 {
 label:'Add {{merged-to}} to talk page of this page',
 name:'addmergedto',
 checked:true
 },
 {
 label:'Adjust WikiProject banners and templates',
 tooltip:'Class and importance are removed from WikiProject banners. Any media needed templates are also removed',
 name:'adjusttalktemplates',
 checked:true
 },
 {
 label:'Retain categories on redirect',
 tooltip:'Do not remove the categories on the page while redirecting',
 name:'retaincats',
 checked:false
 }
 ]
 });

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

 varresult=form.render();
 result.date.type='date';
 result.date.required=true;

 Window.setContent(result);
 Window.display();

 }

 functionevaluate(e){
 varform=e.target;

 varparams={};
 params.target=form.target.value;
 if(!params.target.trim()){
 alert('Please enter the target page of merge');
 return;
 }
 params.current=Morebits.pageNameNorm;

 params.redirect=form.redirect.checked;
 params.summary=form['redirect.summary']&&form['redirect.summary'].value.replace('###',params.target);
 params.removemerge=form.removemerge.checked;
 params.addmergedfrom=form.addmergedfrom.checked;
 params.addmergedto=form.addmergedto.checked;
 params.adjusttalktemplates=form.adjusttalktemplates.checked;
 params.retaincats=form.retaincats.checked;

 vardateobj=newMorebits.date(form.date.value);
 if(isNaN(dateobj.getTime())){
 alert('Invalid date. Please enter in YYYY-MM-DD format');// should arise only for browsers w/o datepicker
 return;
 }
 params.date=dateobj.getUTCDate()+' '+dateobj.getUTCMonthName()+' '+dateobj.getUTCFullYear();

 Morebits.simpleWindow.setButtonsEnabled(false);
 Morebits.status.init(form);
 Morebits.wiki.api.setApiUserAgent('[[w:User:SD0001/easy-merge.js]]');

 if(params.redirect){
 varpage=newMorebits.wiki.page(params.current,'Redirecting');
 page.load(function(page){
 varpageText='#REDIRECT [['+params.target+']]\n\n{{R from merge}}';
 if(params.target.indexOf('#')!==-1){
 pageText+='\n{{R to section}}';
 }
 if(params.retaincats){
 varcats=page.getPageText().match(/\[\[[Cc]ategory:.*?\]\]/g);
 if(cats){
 pageText+='\n\n'+cats.join('\n');
 }
 }
 page.setPageText(pageText);
 page.setEditSummary(params.summary+advert);
 page.setCreateOption('nocreate');
 page.save();
 });
 }

 if(params.removemerge){
 vartargetpage=newMorebits.wiki.page(params.target,'Removing {{merge from}} from target page');
 targetpage.load(function(e){
 vartext=e.getPageText();
 varrgx1=newRegExp('\\{\\{[mM]erge[- ]?[fF]rom\\s*\\|'+Morebits.pageNameRegex(params.current)+'\\s*\\|[^}]*\\}\\}\\n?');
 varrgx2=newRegExp('\\{\\{[bB]eing merged\\s*\\|'+Morebits.pageNameRegex(params.current)+'\\s*\\|[^}]*\\}\\}\\n?');
 varnewtext=text.replace(rgx1,'').replace(rgx2,'');
 if(text!==newtext){
 targetpage.setPageText(newtext);
 targetpage.setEditSummary('Removing merge template after merging'+advert);
 targetpage.setCreateOption('nocreate');
 targetpage.save();
 }else{
 targetpage.getStatusElement().info('Not found');
 }
 });
 }

 if(params.addmergedfrom){
 vartargettalkpage=newmw.Title(params.target).getTalkPage().toText();
 vartargettalk=newMorebits.wiki.page(targettalkpage,'Adding {{merged-from}} to target talk page');
 targettalk.setPrependText('{{merged-from|'+params.current+'|'+params.date+'}}\n');
 targettalk.setEditSummary('Adding {{merged-from|'+params.current+'}}'+advert);
 targettalk.prepend();
 }

 if(params.addmergedto||params.adjusttalktemplates){
 varcurentalkpage=newmw.Title(params.current).getTalkPage().toText();
 varsttext;
 if(params.addmergedto){
 sttext='Adding {{merged-to}} to talk page';
 }else{
 sttext='Adjusting WikiProject banners';
 }
 varcurentalk=newMorebits.wiki.page(curentalkpage,sttext);
 curentalk.setPageSection(0);
 curentalk.load(function(e){
 vartext=e.getPageText();
 if(params.addmergedto){
 varmergedto='{{merged-to|'+params.target+'|'+params.date+'}}\n';
 text=mergedto+text;
 }
 if(params.adjusttalktemplates){
 text=text
 .replace(/\|\s*class\s*=[^}|]*/g,'')// remove class param
 .replace(/\|[^|}]*?importance\s*=[^}|]*/g,'')// remove importance param
 .replace(/\|(?:[^|}]*-needed|needs-[^|}]*)\s*=[^|}]*/g,'')// remove any media-needed or needs-media params
 .replace(/\{\{[^|}]* (?:requested|needed)[^}]*\}\}\n?/g,'');// remove any {{media requeseted}} templates
 }
 if(text===''&&e.getPageText()===''){
 return;// otherwise in this case, page is created as empty. Morebits bug.
 }
 curentalk.setPageText(text);
 varsummary;
 if(params.addmergedto&&params.adjusttalktemplates){
 summary='Adding {{merged-to|'+params.target+'}} and adjusting WikiProject banners';
 }elseif(params.addmergedto){
 summary='Adding {{merged-to|'+params.target+'}}';
 }elseif(params.adjusttalktemplates){
 summary='Adjusting WikiProject banners';
 }
 curentalk.setEditSummary(summary+advert);
 curentalk.save();
 });
 }

 }

 });
 /* </nowiki> */