User:Newslinger/Notifier.js

 // <nowiki>
 // Notifier (beta)

 // Notifies other talk pages of a discussion on the current page
 // Please provide feedback at [[User talk:Newslinger/Notifier]]

 $(function(){
 varapi,log,pageName,texts,windowManager
 vardialogReady=false

 vartalkNamespaceRegex=/(Talk|User talk|Wikipedia|Wikipedia talk|File talk|MediaWiki talk|Template talk|Help talk|Category talk|Portal talk|Draft talk|TimedText talk|Module talk):/

 functioninit(){
 mw.loader.using('mediawiki.util',function(){
 pageName=mw.config.get('wgPageName').replace(/_/g,' ')

 if(pageName==='Wikipedia:Reliable sources/Noticeboard'&&$('body.skin-vector').length){
 markHeadings()
 }elseif(pageName.search(talkNamespaceRegex)===0){
 varmarkLink=mw.util.addPortletLink('p-cactions','#','Notifier','ca-notifier',
 'Notify other talk pages of a discussion on this page')
 $(markLink).click(function(event){
 event.preventDefault()
 markHeadings()
 })
 }
 })
 }

 functioninitDialog(){
 OO.inheritClass(Dialog,OO.ui.ProcessDialog)

 Dialog.static.name='notifierDialog'
 Dialog.static.title='Notifier'
 Dialog.static.actions=[
 {
 action:'notify',
 label:'Notify',
 flags:['primary','progressive']
 },{
 label:'Cancel',
 flags:'safe'
 }
 ]

 Dialog.prototype.initialize=function(){
 Dialog.super.prototype.initialize.call(this)

 this.$notifyingLabel=$('<div>Notifying of discussion:</div>')
 this.$discussionName=$('<div style="font-weight: bold" />')
 this.$info=$('<p />')
 this.$info.append(this.$notifyingLabel,this.$discussionName)

 this.targetPages=newOO.ui.MultilineTextInputWidget({rows:5})
 this.targetPagesField=newOO.ui.FieldLayout(this.targetPages,{
 label:'Pages to notify',
 align:'top',
 help:'One page per line (maximum 90 pages). Only pages in talk and project namespaces are allowed. Subject to the rate limit on your account (90 edits/minute if autoconfirmed, and 8 edits/minute if not). Edits exceeding the limit will fail.',
 helpInline:true
 })
 this.targetPages.on('change',(function(value){
 varpageCount=value.trim().split('\n').length
 varcountLabel=''

 if(pageCount>90){
 countLabel=' ('+pageCount+' pages; exceeds maximum of 90)'
 }elseif(value){
 countLabel=' ('+pageCount+' page'+(pageCount>1?'s':'')+')'
 }

 this.targetPagesField.setLabel('Pages to notify'+countLabel)
 }).bind(this))

 this.messageTitle=newOO.ui.TextInputWidget({})
 this.messageTitleField=newOO.ui.FieldLayout(this.messageTitle,{
 label:'Message title',
 align:'top'
 })

 this.message=newOO.ui.MultilineTextInputWidget({rows:5})
 this.messageField=newOO.ui.FieldLayout(this.message,{
 label:'Message',
 align:'top',
 help:'Signature not needed. Your signature will be added if not present at the end of the message.',
 helpInline:true
 })

 this.log=newOO.ui.MultilineTextInputWidget({
 readOnly:true,
 rows:5,
 value:log
 })
 this.logField=newOO.ui.FieldLayout(this.log,{
 label:'Log',
 align:'top'
 })

 this.notificationTemplate=newOO.ui.TextInputWidget({readOnly:true})
 this.notificationTemplateField=newOO.ui.FieldLayout(this.notificationTemplate,{
 label:'Notification template',
 align:'top',
 help:'After notifying, paste this template into the end of the original discussion.',
 helpInline:true
 })

 this.panel=newOO.ui.PanelLayout({
 padded:true,
 expanded:false
 })

 this.panel.$element.append(this.$info,this.targetPagesField.$element,this.messageTitleField.$element,
 this.messageField.$element,this.logField.$element,this.notificationTemplateField.$element)
 this.$body.append(this.panel.$element)
 }

 Dialog.prototype.getSetupProcess=function(data){
 data=data||{}
 returnDialog.super.prototype.getSetupProcess.call(this,data)
 .next(function(){
 this.$discussionName.text(pageName+' § '+texts[data.id])
 this.message.setValue('{{slink|'+pageName+'|'+texts[data.id]+'}}')
 },this)
 }

 Dialog.prototype.getActionProcess=function(action){
 if(action==='notify'){
 sendMessages(this)
 }
 returnDialog.super.prototype.getActionProcess.call(this,action)
 }

 Dialog.prototype.getBodyHeight=function(){
 returnthis.panel.$element.outerHeight(true)
 }

 windowManager=newOO.ui.WindowManager()
 $(document.body).append(windowManager.$element)

 dialogReady=true
 }

 functionDialog(config){
 Dialog.super.call(this,config)
 }

 functionmarkHeadings(){
 texts={}
 var$headings=$('#mw-content-text h2:not(.toctitle h2)')

 $headings.each(function(index){
 var$headline=$(this).children('.mw-headline')
 varid=$headline.attr('id')
 vartext=$headline.contents().not($headline.children('.mw-headline-number')).text().trim()

 createLink($(this),id,text)
 texts[id]=text
 })
 }

 functioncreateLink($heading,id,text){
 var$link=$('<a href="#">notify</a>')
 var$leftBracket=$('<span class="mw-editsection-bracket">[</span>')
 var$rightBracket=$('<span class="mw-editsection-bracket">]</span>')
 var$editSection=$('<span class="mw-editsection" />')

 $link.click(function(event){
 event.preventDefault()
 promptNotify(id)
 })

 $editSection.append($leftBracket,$link,$rightBracket)
 $heading.append($editSection)

 return$link
 }

 functionpromptNotify(id){
 mw.loader.using(['oojs','oojs-ui'],function(){
 if(!dialogReady){
 initDialog()
 }

 log='Ready to notify'

 vardialog=newDialog()
 windowManager.addWindows([dialog])
 windowManager.openWindow(dialog,{id:id})
 })
 }

 functionsendMessages(dialog){
 api=api||newmw.Api()

 vartargetPages=dialog.targetPages.getValue().trim().split('\n').map(function(targetPage){
 returntargetPage.trim()
 })
 varmessageTitle=dialog.messageTitle.getValue().trim()
 varmessage=dialog.message.getValue().trim()

 if(message.slice(-4)!=='~~'+'~~'){
 message+=' ~~'+'~~'
 }

 varnotificationTemplate='{{subst'+':notified|'+targetPages.join('|')+'}}'
 dialog.notificationTemplate.setValue(notificationTemplate)

 vartasks=[]

 $.each(targetPages,function(index,targetPage){
 addLog(dialog,'Notifying: '+targetPage)

 if(targetPage.search(talkNamespaceRegex)!=0){
 addLog(dialog,'Failed to notify: '+targetPage)
 addLog(dialog,'Error: Pages outside of talk and project namespaces are not allowed.')

 return
 }

 vartask=api.newSection(targetPage,messageTitle,message,{redirect:true})
 .then(function(){
 addLog(dialog,'Successfully notified: '+targetPage)
 },function(error){
 addLog(dialog,'Failed to notify: '+targetPage)
 addLog(dialog,'Error: '+error)
 })

 tasks.push(task)
 })

 $.when.apply(null,tasks).then(function(){
 addLog(dialog,'Finished!')
 })
 }

 functionaddLog(dialog,message){
 log+='\n'+message
 dialog.log.setValue(log)
 }

 init()
 })
 // </nowiki>