MediaWiki:Timer.js

/** * Countdown * * @version 2.1 * * @author Pecoes  * @author Asaba  * * Version 1 authors: * - Splarka  * - Eladkse  * * documentation and examples at: *  */ /*jshint jquery:true, browser:true, devel:true, camelcase:true, curly:false, undef:true, bitwise:true, eqeqeq:true, forin:true, immed:true, latedef:true, newcap:true, noarg:true, unused:true, regexp:true, strict:true, trailing:false */ /*global mediaWiki:true*/ 'use strict'; var translations = $.extend(true, {       // English (English)        en: {            and: 'and',            second: 's',            seconds: 's',            minute: 'm',            minutes: 'm',            hour: 'h',            hours: 'h',            day: 'd',            days: 'd'        },        // Chinese (中文)        zh: {            and: ' ',            second: '秒',            seconds: '秒',            minute: '分',            minutes: '分',            hour: '小时',            hours: '小时',            day: '天',            days: '天'        }    }, module.translations || {}), i18n = translations[ mw.config.get('wgContentLanguage') ] || translations.en; var countdowns = []; var NO_LEADING_ZEROS = 1; function output (i, diff) { /*jshint bitwise:false*/ var delta, result, parts = []; delta = diff % 60; parts.unshift(delta + ' ' + i18n[delta === 1 ? 's' : 's']); diff = Math.floor(diff / 60); delta = diff % 60; parts.unshift(delta + ' ' + i18n[delta === 1 ? 'm' : 'm']); diff = Math.floor(diff / 60); delta = diff % 24; parts.unshift(delta + ' ' + i18n[delta === 1 ? 'h'  : 'h'  ]); diff = Math.floor(diff / 24); parts.unshift(diff + ' ' + i18n[diff  === 1 ? 'd'    : 'd'   ]); result = parts.pop; if (countdowns[i].opts & NO_LEADING_ZEROS) { while (parts.length && parts[0][0] === '0') { parts.shift; }       }        if (parts.length) { result = parts.join(', ') + ' ' + i18n.and + ' ' + result; }       countdowns[i].node.text(result); }   function end(i) { var c = countdowns[i].node.parent; switch (c.attr('data-end')) { case 'remove': c.remove; return true; case 'stop': output(i, 0); return true; case 'toggle': var toggle = c.attr('data-toggle'); if (toggle && $(toggle).length) { $(toggle).css('display', 'inline'); c.css('display', 'none'); return true; }               break; case 'callback': var callback = c.attr('data-callback'); if (callback && $.isFunction(module[callback])) { output(i, 0); module[callback].call(c); return true; }               break; }        countdowns[i].countup = true; output(i, 0); return false; }   function update  { var now = Date.now; var countdownsToRemove = []; $.each(countdowns.slice(0), function (i, countdown) {           var diff = Math.floor((countdown.date - now) / 1000);            if (diff <= 0 && !countdown.countup) {                if (end(i)) countdownsToRemove.push(i);            } else {                output(i, Math.abs(diff));            }        }); var x;       while((x = countdownsToRemove.pop) !== undefined) { countdowns.splice(x, 1); }       if (countdowns.length) { window.setTimeout(function {                update;            }, 1000); }   }    function getOptions (node) { /*jshint bitwise:false*/ var text = node.parent.attr('data-options'), opts = 0; if (text) { if (/no-leading-zeros/.test(text)) { opts |= NO_LEADING_ZEROS; }       }        return opts; }   $(function  {        var countdown = $('.countdown');        if (!countdown.length) return;        $('.nocountdown').css('display', 'none');        countdown        .css('display', 'inline')        .find('.countdowndate')        .each(function  { var $this = $(this), date = (new Date($this.text)).valueOf; if (isNaN(date)) { $this.text('BAD DATE'); return; }           countdowns.push({                node: $this,                opts: getOptions($this),                date: date,            }); });       if (countdowns.length) {            update;        }    }); }(window.countdownTimer = window.countdownTimer || {}, mediaWiki, jQuery)); //
 * (function (module, mw, $, undefined) {