// ==UserScript==
// @name Full timestamps on Facebook posts
// @description Shows full timestamps on Facebook posts
// @match *://www.facebook.com/*
// @run-at document-start
// @grant GM_addStyle
// @author wOxxOm & JZersche
// @require https://gf.qytechs.cn/scripts/12228/code/setMutationHandler.js
//
// @ require http://momentjs.com/downloads/moment.min.js
// ~Script requires this unapproved script, remove the space between the @ and the r, before use.
//
// @version 1.02
// @namespace https://gf.qytechs.cn/users/95175
// ==/UserScript==
GM_addStyle(
'.full-timestamp { opacity: 0.56; color: #f00; }' +
'.full-timestamp:hover { opacity: 1.0; }' +
'.full-timestamp:before { content: " ("; }' +
'.full-timestamp:after { content: ")"; }'
);
// process the already loaded portion of the page if any
expandDates(document.querySelectorAll('abbr[data-utime]'));
// process the stuff added from now on
setMutationHandler(document, 'abbr[data-utime]', expandDates);
function expandDates(nodes) {
for (var i = 0, abbr; (abbr = nodes[i++]); ) {
if (abbr.querySelector('.full-timestamp')) {
// already processed
continue;
}
abbr.insertAdjacentHTML('beforeend', '<span class="full-timestamp">' + (moment(new Date(abbr.dataset.utime * 1000)).format('dddd, M/DD/YYYY []')) + '' +
abbr.title.substr(+15, abbr.title.substr.length0)
.replace('January','').replace('February','')
.replace('March','').replace('April','')
.replace('May','').replace('June','')
.replace('July','').replace('August','')
.replace('September','').replace('October','')
.replace('November','').replace('December','')
.replace('at','')
.replace('pm','PM')
.replace('ber','').replace(' 31,','').replace('ry 21,','')
.replace('12,','').replace('','')
.replace('am','AM')
.replace('2017','')
.replace('2016','').replace(' 9','9')
.replace('017','').replace('016','')
.replace(' 18','').replace(' 19','')
.replace('ary','').replace('ry','')
.replace('er 4','').replace(' 13','')
.replace(' 15','').replace('y 10','')
.replace(' 20','').replace(' 14','')
.replace(' 11,','').replace(' 12','12')
.replace(' 22','')
.replace('15 ','').replace('er','')
.replace(' 27','').replace('r 28','')
.replace('30, ','').replace('14 ','')
.replace(',','').replace('','') +
//':' +
(
moment(new Date(abbr.dataset.utime * 1000)
)
.format(' · [UTC]Z')) + '</span>');
}
}
/* Method #1 (moment(abbr.dataset.utime * 1000).format('dddd, M/DD/YYYY, h:mm:ss A · [UTC]-05:00')) + '</span>');
~ Problematic, because old posts end up showing 3 hours ahead, while recent posts show correct time for some unknown reason.*/
/* Method #2 (moment(abbr.dataset.utime * 1000).utcOffset.format('dddd, M/DD/YYYY, h:mm:ss A · [UTC]-05:00')) + '</span>');
~ Use this to subtract 3 hours, resulting in accurate older posts but newer posts show 3 hours behind. */