User:Anomie/unsignedhelper.js

var UnsignedHelper={

months:['January','February','March','April','May','June','July','August','September','October','November','December'],

makeUnsignedTemplate:function(user,ts,template){

ts=new Date(ts);

var h=ts.getUTCHours(); if(h<10) h='0'+h;

var m=ts.getUTCMinutes(); if(m<10) m='0'+m;

ts=h+':'+m+', '+ts.getUTCDate()+' '+UnsignedHelper.months[ts.getUTCMonth()]+' '+ts.getUTCFullYear()+' (UTC)';

return '\x7b\x7bsubst:'+template+'|'+user+'|'+ts+'\x7d\x7d';

},

addUnsignedTemplate:function(evt){

mw.loader.using(['mediawiki.util','jquery.ui'], function(){

var f=document.getElementById('editform');

var e=f.elements.wpTextbox1;

var pos=$(e).textSelection('getCaretPosition', {startAndEnd:true});

var txt;

if(pos[0]!=pos[1]){

txt=e.value.substring(pos[0],pos[1]);

pos=pos[1];

} else {

pos=pos[1];

if(pos<=0) pos=e.value.length;

txt=e.value.substr(0,pos);

txt=txt.replace(new RegExp('[\\s\\S]*\\d\\d:\\d\\d, \\d+ ('+UnsignedHelper.months.join('|')+') \\d\\d\\d\\d \\(UTC\\)'), '');

txt=txt.replace(/[\s\S]*\n=+.*=+\s*\n/, '');

}

txt=txt.replace(/^\s+|\s+$/g, '');

var rvct=1;

var dialog=$('

').dialog({

buttons:{ Cancel:function(){ dialog.dialog('close'); } },

modal:true,

title:'Adding \x7b\x7bunsigned\x7d\x7d'

});

var revid, user, ts, comment, template;

var q={

url:mw.util.wikiScript('api'),

dataType:'json',

type:'POST',

data:{

format:'json',

action:'query',

titles:mw.config.get('wgPageName'),

prop:'revisions',

rvprop:'ids|timestamp|user|parsedcomment|content',

rvlimit:1,

rawcontinue:1

},

success:function(r,sts,xhr){

if(!dialog.dialog('isOpen')) return;

if(!r.query || !r.query.pages){

dialog.html('Error: Bad response from API');

if(window.console && typeof(window.console.error)=='function')

window.console.error("Bad response", r);

return;

}

for(var k in r.query.pages){

var rr=r.query.pages[k].revisions[0];

var cont = function () {

if(r['query-continue'] && r['query-continue'].revisions){

dialog.html('Evaluating revision '+(++rvct)+'...');

q.data.rvcontinue=r['query-continue'].revisions.rvcontinue;

$.ajax(q);

} else {

var t=UnsignedHelper.makeUnsignedTemplate(user,ts,template);

var tt=e.value.substr(0,pos).replace(/\s*$/,' ')+t;

e.value=tt+e.value.substr(pos);

$(e).textSelection('setSelection', { start:tt.length });

dialog.dialog('close');

}

};

if(typeof(rr['*'])!='undefined' && rr['*'].indexOf(txt)<0){

if(!user){

dialog.html('Error: Text was not found in the starting revision! Did you edit it?');

return;

}

var cb = function () {

var t=UnsignedHelper.makeUnsignedTemplate(user,ts,template);

var tt=e.value.substr(0,pos).replace(/\s*$/,' ')+t;

e.value=tt+e.value.substr(pos);

$(e).textSelection('setSelection', { start:tt.length });

dialog.dialog('close');

};

if(/reverted|undid/i.test(comment)){

var dialog2 = $( '