diff options
Diffstat (limited to 'extensions/BugModal/web/time_ago.js')
-rw-r--r-- | extensions/BugModal/web/time_ago.js | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/extensions/BugModal/web/time_ago.js b/extensions/BugModal/web/time_ago.js deleted file mode 100644 index 59f12692a..000000000 --- a/extensions/BugModal/web/time_ago.js +++ /dev/null @@ -1,142 +0,0 @@ -/* - * this is a port of perl's Time::Duration module, which has the following - * license: - * - * Copyright 2006, Sean M. Burke C<sburke@cpan.org>, all rights reserved. This - * program is free software; you can redistribute it and/or modify it under the - * same terms as Perl itself. - * - * This program is distributed in the hope that it will be useful, but without - * any warranty; without even the implied warranty of merchantability or - * fitness for a particular purpose. - */ - -$(function() { - 'use strict'; - - function separate(seconds) { - // breakdown of seconds into units, starting with the most significant - - var remainder = seconds; - var tmp; - var wheel = []; - - // years - tmp = Math.floor(remainder / (365 * 24 * 60 * 60)); - wheel.push([ 'year', tmp, 1000000000 ]); - remainder -= tmp * (365 * 24 * 60 * 60); - - // days - tmp = Math.floor(remainder / (24 * 60 * 60)); - wheel.push([ 'day', tmp, 365 ]); - remainder -= tmp * (24 * 60 * 60); - - // hours - tmp = Math.floor(remainder / (60 * 60)); - wheel.push([ 'hour', tmp, 24 ]); - remainder -= tmp * (60 * 60); - - // minutes - tmp = Math.floor(remainder / 60); - wheel.push([ 'minute', tmp, 60 ]); - remainder -= tmp * 60; - - // seconds - wheel.push([ 'second', Math.floor(remainder), 60 ]); - return wheel; - } - - function approximate(precision, wheel) { - // now nudge the wheels into an acceptably (im)precise configuration - FIX: do { - // constraints for leaving this block: - // 1) number of nonzero wheels must be <= precision - // 2) no wheels can be improperly expressed (like having "60" for mins) - - var nonzero_count = 0; - var improperly_expressed = -1; - - for (var i = 0; i < wheel.length; i++) { - var tmp = wheel[i]; - if (tmp[1] == 0) { - continue; - } - ++nonzero_count; - if (i == 0) { - // the years wheel is never improper or over any limit; skip - continue; - } - - if (nonzero_count > precision) { - // this is one nonzero wheel too many - - // incr previous wheel if we're big enough - if (tmp[1] >= (tmp[tmp.length - 1] / 2)) { - ++wheel[i - 1][1]; - } - - // reset this and subsequent wheels to 0 - for (var j = i; j < wheel.length; j++) { - wheel[j][1] = 0; - } - - // start over - continue FIX; - - } else if (tmp[1] >= tmp[tmp.length - 1]) { - // it's an improperly expressed wheel (like "60" on the mins wheel) - improperly_expressed = i; - } - } - - if (improperly_expressed != -1) { - // only fix the least-significant improperly expressed wheel (at a time) - ++wheel[improperly_expressed - 1][1]; - wheel[improperly_expressed][1] = 0; - - // start over - continue FIX; - } - - // otherwise there's not too many nonzero wheels, and there's no - //improperly expressed wheels, so fall thru... - } while(0); - - return wheel; - } - - function render(wheel) { - var parts = []; - wheel.forEach(function(element, index) { - if (element[1] > 0) { - parts.push(element[1] + ' ' + element[0]); - if (element[1] != 1) { - parts[parts.length - 1] += 's'; - } - } - }); - - if (parts.length == 0) { - return "just now"; - } - parts[parts.length - 1] += ' ago'; - if (parts.length == 1) { - return parts[0]; - } - if (parts.length == 2) { - return parts[0] + ' and ' + parts[1]; - } - parts[parts.length - 1] = 'and ' + parts[parts.length - 1]; - return parts.join(', '); - } - - window.setInterval(function() { - var now = Math.floor(new Date().getTime() / 1000); - $('.rel-time').each(function() { - $(this).text(render(approximate(2, separate(now - $(this).data('time'))))); - }); - $('.rel-time-title').each(function() { - $(this).attr('title', render(approximate(2, separate(now - $(this).data('time'))))); - }); - }, 60000); -}); |