MediaWiki:Gadget-autosign.js

In other languages

Note: After saving, you have to bypass your browser's cache to see the changes.

Google Chrome, Firefox, Microsoft Edge, and Safari: Hold down the key and click the Reload toolbar button.
For details and instructions about other browsers, see Wikipedia:Bypass your cache.

// pads a time to 2 digits
functionpadtime(time){
return(time+'').padStart(2,'0');
}
$(function(){
'use strict';
// only run when editing
if(mw.user.options.get('usebetatoolbar')&&
/edit|submit/.test(mw.config.get('wgAction'))){
// wait on the API library
mw.loader.using('mediawiki.api').then(function(){
// fetch the username and timestamp of the last revision
newmw.Api().get({
action:'query',
titles:mw.config.get('wgPageName'),
prop:'revisions',
rvprop:'user|timestamp',
formatversion:2
}).done(function(data){
varpage=data.query.pages[0];
// if the revision is missing, skip
if(page.missing){
return;
}
// fetch data from the revision
varrevision=page.revisions[0];
varuser=revision.user;
vardate=newDate(revision.timestamp);
// on the odd chance it fails to parse the date, skip date
varinsert;
if(isNaN(date.getTime())){
insert='{{subst:'+'unsigned|'+user+'}}';
}else{
// wish there was an easier way to do this, I miss moment.js
vartimestamp=padtime(date.getUTCHours())+':'+padtime(date.getUTCMinutes())+', '+date.getUTCDate()+' '+date.toLocaleDateString('en-us',{month:'long',timeZone:'UTC'})+' '+date.getUTCFullYear();
insert='{{subst:'+'unsigned|'+user+'|'+timestamp+'}}';
}
// add the editor button
mw.loader.using('ext.wikiEditor').then(function(){
$('#wpTextbox1').wikiEditor('addToToolbar',{
section:'advanced',
group:'insert',
tools:{
autosign:{
label:'Autosign previous comment',
type:'button',
icon:'https://upload.wikimedia.org/wikipedia/commons/b/b3/Insert-signature.svg',
action:{type:'replace',options:{pre:insert}}
}
}
});
});
});
});
}
});