MediaWiki:Gadget-countdown.js

// __NOWYSIWYG__ /** * 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: 'second',			seconds: 'seconds',			minute: 'minute',			minutes: 'minutes',			hour: 'hour',			hours: 'hours',			day: 'day',			days: 'days',			week: 'week',			weeks: 'weeks'		},	}, module.translations || {}), i18n = translations[ mw.config.get('wgContentLanguage') ] || translations.en; var countdowns = []; var NO_LEADING_ZEROS = 1, ONE_PART_ONLY = 2, NO_ZEROS = 4, MATCHES = 8; function output (i, diff) { /*jshint bitwise:false*/ var delta, result, parts = []; //delta = diff % 60; //result = ' ' + i18n[delta === 1 ? 'second' : 'seconds']; //if (countdowns[i].opts & SHORT_FORMAT) result = result.charAt(1); //parts.unshift(delta + result); diff = Math.floor(diff / 60); delta = diff % 60; result = 'm'; parts.unshift(delta + result); diff = Math.floor(diff / 60); delta = diff % 24; result = 'h'; parts.unshift(delta + result); diff = Math.floor(diff / 24); delta = diff % 7; result = 'd'; parts.unshift(delta + result); diff = Math.floor(diff / 7); result = 'w'; parts.unshift(diff + result); if (countdowns[i].opts & NO_LEADING_ZEROS) { while (parts.length && parts[0][0] === '0') { parts.shift; }		}		if (countdowns[i].opts & NO_ZEROS) { parts = parts.filter(function(part) {				return part[0] !== '0';			}); }		if (parts.length) { if (countdowns[i].opts & ONE_PART_ONLY) { result = parts[0]; }			else if (countdowns[i].opts & MATCHES) { if (parts[0].length == 3) { result = parts[0]; }				else { result = parts.slice(0,2).join(''); }			}			else if (parts.length > 3) { result = parts.slice(0,3).join(' '); }			else { result = parts.join(' '); }		}		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 == 'next') { c.next.css('display', 'inline'); c.css('display', 'none'); return true; }			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 if (diff <= 60) {				countdowns[i].node.text('<1m');			}			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; }			if (/one-part-only/.test(text)) { opts |= ONE_PART_ONLY; }			if (/no-zeros/.test(text)) { opts |= NO_ZEROS; }			if (/matches-format/.test(text)) { opts |= MATCHES; }		}		return opts; }	function toggleInit { var countdown = $('.countdown:not(.handled)'); 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, });		});		countdown.addClass('handled'); if (countdowns.length) { update; }	}	mw.hook('wikipage.content').add(toggleInit); }(window.countdownTimer = window.countdownTimer || {}, mediaWiki, jQuery));
 * (function (module, mw, $, undefined) {