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merge relative-time into local-time

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Markerov 2015-01-01 14:10:26 +08:00 committed by czaks
parent c3146e1794
commit 7160cd650e
1 changed files with 65 additions and 13 deletions
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78
js/local-time.js
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@ -14,6 +14,8 @@
*/ */
onready(function(){ onready(function(){
'use strict';
var iso8601 = function(s) { var iso8601 = function(s) {
s = s.replace(/\.\d\d\d+/,""); // remove milliseconds s = s.replace(/\.\d\d\d+/,""); // remove milliseconds
s = s.replace(/-/,"/").replace(/-/,"/"); s = s.replace(/-/,"/").replace(/-/,"/");
@ -36,28 +38,78 @@ onready(function(){
return strftime(window.post_date, t, datelocale); return strftime(window.post_date, t, datelocale);
}; };
function timeDifference(current, previous) {
var msPerMinute = 60 * 1000;
var msPerHour = msPerMinute * 60;
var msPerDay = msPerHour * 24;
var msPerMonth = msPerDay * 30;
var msPerYear = msPerDay * 365;
var elapsed = current - previous;
if (elapsed < msPerMinute) {
return 'Just now';
} else if (elapsed < msPerHour) {
return Math.round(elapsed/msPerMinute) + (Math.round(elapsed/msPerMinute)<=1 ? ' minute ago':' minutes ago');
} else if (elapsed < msPerDay ) {
return Math.round(elapsed/msPerHour ) + (Math.round(elapsed/msPerHour)<=1 ? ' hour ago':' hours ago');
} else if (elapsed < msPerMonth) {
return Math.round(elapsed/msPerDay) + (Math.round(elapsed/msPerDay)<=1 ? ' day ago':' days ago');
} else if (elapsed < msPerYear) {
return Math.round(elapsed/msPerMonth) + (Math.round(elapsed/msPerMonth)<=1 ? ' month ago':' months ago');
} else {
return Math.round(elapsed/msPerYear ) + (Math.round(elapsed/msPerYear)<=1 ? ' year ago':' years ago');
}
}
var do_localtime = function(elem) { var do_localtime = function(elem) {
var times = elem.getElementsByTagName('time'); var times = elem.getElementsByTagName('time');
var currentTime = Date.now();
for(var i = 0; i < times.length; i++) { for(var i = 0; i < times.length; i++) {
if(typeof times[i].getAttribute('data-local') == 'undefined') var t = times[i].getAttribute('datetime');
continue; var postTime = new Date(t);
var t = iso8601(times[i].getAttribute('datetime'));
times[i].setAttribute('data-local', 'true'); times[i].setAttribute('data-local', 'true');
times[i].innerHTML = dateformat(t);
}; if (!localStorage.show_relative_time || localStorage.show_relative_time === 'false') {
times[i].innerHTML = dateformat(iso8601(t));
times[i].setAttribute('title', timeDifference(currentTime, postTime.getTime()));
} else {
times[i].innerHTML = timeDifference(currentTime, postTime.getTime());
times[i].setAttribute('title', dateformat(iso8601(t)));
}
}
}; };
do_localtime(document); if (window.Options && Options.get_tab('general') && window.jQuery) {
var interval_id;
if (window.jQuery) { Options.extend_tab('general', '<label id="show-relative-time"><input type="checkbox">' + _('Show relative time') + '</label>');
$('#show-relative-time>input').on('change', function() {
if (localStorage.show_relative_time === 'true') {
localStorage.show_relative_time = 'false';
clearInterval(interval_id);
} else {
localStorage.show_relative_time = 'true';
interval_id = setInterval(do_localtime, 30000, document);
}
// no need to refresh page
do_localtime(document);
});
if (localStorage.show_relative_time === 'true') {
$('#show-relative-time>input').attr('checked','checked');
interval_id = setInterval(do_localtime, 30000, document);
}
// allow to work with auto-reload.js, etc. // allow to work with auto-reload.js, etc.
$(document).on('new_post', function(e, post) { $(document).on('new_post', function(e, post) {
do_localtime(post); do_localtime(post);
}); });
} }
});
do_localtime(document);
});