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authorStefan Parviainen <saparvia@caterva.eu>2015-01-06 11:43:59 +0100
committerStefan Parviainen <saparvia@caterva.eu>2015-01-06 11:43:59 +0100
commitae821efbf13a43ed4153095d23a80cbe75c33311 (patch)
treeaa9338414bb7eb4078a79e19db3a57e3f735522e /library/jquery.timeago.js
parent3185bfe3ca131d471b8fcdc0c94abf1a114486c7 (diff)
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Update jquery.timeago.js to add support for dispose action
Diffstat (limited to 'library/jquery.timeago.js')
-rw-r--r--library/jquery.timeago.js347
1 files changed, 208 insertions, 139 deletions
diff --git a/library/jquery.timeago.js b/library/jquery.timeago.js
index f7a657e93..ef9327aac 100644
--- a/library/jquery.timeago.js
+++ b/library/jquery.timeago.js
@@ -3,7 +3,7 @@
* updating fuzzy timestamps (e.g. "4 minutes ago" or "about 1 day ago").
*
* @name timeago
- * @version 0.11.4
+ * @version 1.4.1
* @requires jQuery v1.2.3+
* @author Ryan McGeary
* @license MIT License - http://www.opensource.org/licenses/mit-license.php
@@ -11,142 +11,211 @@
* For usage and examples, visit:
* http://timeago.yarp.com/
*
- * Copyright (c) 2008-2012, Ryan McGeary (ryan -[at]- mcgeary [*dot*] org)
+ * Copyright (c) 2008-2013, Ryan McGeary (ryan -[at]- mcgeary [*dot*] org)
*/
-(function($) {
- $.timeago = function(timestamp) {
- if (timestamp instanceof Date) {
- return inWords(timestamp);
- } else if (typeof timestamp === "string") {
- return inWords($.timeago.parse(timestamp));
- } else if (typeof timestamp === "number") {
- return inWords(new Date(timestamp));
- } else {
- return inWords($.timeago.datetime(timestamp));
- }
- };
- var $t = $.timeago;
-
- $.extend($.timeago, {
- settings: {
- refreshMillis: 60000,
- allowFuture: false,
- strings: {
- prefixAgo: null,
- prefixFromNow: null,
- suffixAgo: "ago",
- suffixFromNow: "from now",
- seconds: "less than a minute",
- minute: "about a minute",
- minutes: "%d minutes",
- hour: "about an hour",
- hours: "about %d hours",
- day: "a day",
- days: "%d days",
- month: "about a month",
- months: "%d months",
- year: "about a year",
- years: "%d years",
- wordSeparator: " ",
- numbers: []
- }
- },
- inWords: function(distanceMillis) {
- var $l = this.settings.strings;
- var prefix = $l.prefixAgo;
- var suffix = $l.suffixAgo;
- if (this.settings.allowFuture) {
- if (distanceMillis < 0) {
- prefix = $l.prefixFromNow;
- suffix = $l.suffixFromNow;
- }
- }
-
- var seconds = Math.abs(distanceMillis) / 1000;
- var minutes = seconds / 60;
- var hours = minutes / 60;
- var days = hours / 24;
- var years = days / 365;
-
- function substitute(stringOrFunction, number) {
- var string = $.isFunction(stringOrFunction) ? stringOrFunction(number, distanceMillis) : stringOrFunction;
- var value = ($l.numbers && $l.numbers[number]) || number;
- return string.replace(/%d/i, value);
- }
-
- var words = seconds < 45 && substitute($l.seconds, Math.round(seconds)) ||
- seconds < 90 && substitute($l.minute, 1) ||
- minutes < 45 && substitute($l.minutes, Math.round(minutes)) ||
- minutes < 90 && substitute($l.hour, 1) ||
- hours < 24 && substitute($l.hours, Math.round(hours)) ||
- hours < 42 && substitute($l.day, 1) ||
- days < 30 && substitute($l.days, Math.round(days)) ||
- days < 45 && substitute($l.month, 1) ||
- days < 365 && substitute($l.months, Math.round(days / 30)) ||
- years < 1.5 && substitute($l.year, 1) ||
- substitute($l.years, Math.round(years));
-
- var separator = $l.wordSeparator === undefined ? " " : $l.wordSeparator;
- return $.trim([prefix, words, suffix].join(separator));
- },
- parse: function(iso8601) {
- var s = $.trim(iso8601);
- s = s.replace(/\.\d+/,""); // remove milliseconds
- s = s.replace(/-/,"/").replace(/-/,"/");
- s = s.replace(/T/," ").replace(/Z/," UTC");
- s = s.replace(/([\+\-]\d\d)\:?(\d\d)/," $1$2"); // -04:00 -> -0400
- return new Date(s);
- },
- datetime: function(elem) {
- var iso8601 = $t.isTime(elem) ? $(elem).attr("datetime") : $(elem).attr("title");
- return $t.parse(iso8601);
- },
- isTime: function(elem) {
- // jQuery's `is()` doesn't play well with HTML5 in IE
- return $(elem).get(0).tagName.toLowerCase() === "time"; // $(elem).is("time");
- }
- });
-
- $.fn.timeago = function() {
- var self = this;
- self.each(refresh);
-
- var $s = $t.settings;
- if ($s.refreshMillis > 0) {
- setInterval(function() { self.each(refresh); }, $s.refreshMillis);
- }
- return self;
- };
-
- function refresh() {
- var data = prepareData(this);
- if (!isNaN(data.datetime)) {
- $(this).text(inWords(data.datetime));
- }
- return this;
- }
-
- function prepareData(element) {
- element = $(element);
- if (!element.data("timeago")) {
- element.data("timeago", { datetime: $t.datetime(element) });
- var text = $.trim(element.text());
- if (text.length > 0 && !($t.isTime(element) && element.attr("title"))) {
- element.attr("title", text);
- }
- }
- return element.data("timeago");
- }
-
- function inWords(date) {
- return $t.inWords(distance(date));
- }
-
- function distance(date) {
- return (new Date().getTime() - date.getTime());
- }
-
- // fix for IE6 suckage
- document.createElement("abbr");
- document.createElement("time");
-}(jQuery));
+
+(function (factory) {
+ if (typeof define === 'function' && define.amd) {
+ // AMD. Register as an anonymous module.
+ define(['jquery'], factory);
+ } else {
+ // Browser globals
+ factory(jQuery);
+ }
+}(function ($) {
+ $.timeago = function(timestamp) {
+ if (timestamp instanceof Date) {
+ return inWords(timestamp);
+ } else if (typeof timestamp === "string") {
+ return inWords($.timeago.parse(timestamp));
+ } else if (typeof timestamp === "number") {
+ return inWords(new Date(timestamp));
+ } else {
+ return inWords($.timeago.datetime(timestamp));
+ }
+ };
+ var $t = $.timeago;
+
+ $.extend($.timeago, {
+ settings: {
+ refreshMillis: 60000,
+ allowPast: true,
+ allowFuture: false,
+ localeTitle: false,
+ cutoff: 0,
+ strings: {
+ prefixAgo: null,
+ prefixFromNow: null,
+ suffixAgo: "ago",
+ suffixFromNow: "from now",
+ inPast: 'any moment now',
+ seconds: "less than a minute",
+ minute: "about a minute",
+ minutes: "%d minutes",
+ hour: "about an hour",
+ hours: "about %d hours",
+ day: "a day",
+ days: "%d days",
+ month: "about a month",
+ months: "%d months",
+ year: "about a year",
+ years: "%d years",
+ wordSeparator: " ",
+ numbers: []
+ }
+ },
+
+ inWords: function(distanceMillis) {
+ if(!this.settings.allowPast && ! this.settings.allowFuture) {
+ throw 'timeago allowPast and allowFuture settings can not both be set to false.';
+ }
+
+ var $l = this.settings.strings;
+ var prefix = $l.prefixAgo;
+ var suffix = $l.suffixAgo;
+ if (this.settings.allowFuture) {
+ if (distanceMillis < 0) {
+ prefix = $l.prefixFromNow;
+ suffix = $l.suffixFromNow;
+ }
+ }
+
+ if(!this.settings.allowPast && distanceMillis >= 0) {
+ return this.settings.strings.inPast;
+ }
+
+ var seconds = Math.abs(distanceMillis) / 1000;
+ var minutes = seconds / 60;
+ var hours = minutes / 60;
+ var days = hours / 24;
+ var years = days / 365;
+
+ function substitute(stringOrFunction, number) {
+ var string = $.isFunction(stringOrFunction) ? stringOrFunction(number, distanceMillis) : stringOrFunction;
+ var value = ($l.numbers && $l.numbers[number]) || number;
+ return string.replace(/%d/i, value);
+ }
+
+ var words = seconds < 45 && substitute($l.seconds, Math.round(seconds)) ||
+ seconds < 90 && substitute($l.minute, 1) ||
+ minutes < 45 && substitute($l.minutes, Math.round(minutes)) ||
+ minutes < 90 && substitute($l.hour, 1) ||
+ hours < 24 && substitute($l.hours, Math.round(hours)) ||
+ hours < 42 && substitute($l.day, 1) ||
+ days < 30 && substitute($l.days, Math.round(days)) ||
+ days < 45 && substitute($l.month, 1) ||
+ days < 365 && substitute($l.months, Math.round(days / 30)) ||
+ years < 1.5 && substitute($l.year, 1) ||
+ substitute($l.years, Math.round(years));
+
+ var separator = $l.wordSeparator || "";
+ if ($l.wordSeparator === undefined) { separator = " "; }
+ return $.trim([prefix, words, suffix].join(separator));
+ },
+
+ parse: function(iso8601) {
+ var s = $.trim(iso8601);
+ s = s.replace(/\.\d+/,""); // remove milliseconds
+ s = s.replace(/-/,"/").replace(/-/,"/");
+ s = s.replace(/T/," ").replace(/Z/," UTC");
+ s = s.replace(/([\+\-]\d\d)\:?(\d\d)/," $1$2"); // -04:00 -> -0400
+ s = s.replace(/([\+\-]\d\d)$/," $100"); // +09 -> +0900
+ return new Date(s);
+ },
+ datetime: function(elem) {
+ var iso8601 = $t.isTime(elem) ? $(elem).attr("datetime") : $(elem).attr("title");
+ return $t.parse(iso8601);
+ },
+ isTime: function(elem) {
+ // jQuery's `is()` doesn't play well with HTML5 in IE
+ return $(elem).get(0).tagName.toLowerCase() === "time"; // $(elem).is("time");
+ }
+ });
+
+ // functions that can be called via $(el).timeago('action')
+ // init is default when no action is given
+ // functions are called with context of a single element
+ var functions = {
+ init: function(){
+ var refresh_el = $.proxy(refresh, this);
+ refresh_el();
+ var $s = $t.settings;
+ if ($s.refreshMillis > 0) {
+ this._timeagoInterval = setInterval(refresh_el, $s.refreshMillis);
+ }
+ },
+ update: function(time){
+ var parsedTime = $t.parse(time);
+ $(this).data('timeago', { datetime: parsedTime });
+ if($t.settings.localeTitle) $(this).attr("title", parsedTime.toLocaleString());
+ refresh.apply(this);
+ },
+ updateFromDOM: function(){
+ $(this).data('timeago', { datetime: $t.parse( $t.isTime(this) ? $(this).attr("datetime") : $(this).attr("title") ) });
+ refresh.apply(this);
+ },
+ dispose: function () {
+ if (this._timeagoInterval) {
+ window.clearInterval(this._timeagoInterval);
+ this._timeagoInterval = null;
+ }
+ }
+ };
+
+ $.fn.timeago = function(action, options) {
+ var fn = action ? functions[action] : functions.init;
+ if(!fn){
+ throw new Error("Unknown function name '"+ action +"' for timeago");
+ }
+ // each over objects here and call the requested function
+ this.each(function(){
+ fn.call(this, options);
+ });
+ return this;
+ };
+
+ function refresh() {
+ //check if it's still visible
+ if(!$.contains(document.documentElement,this)){
+ //stop if it has been removed
+ $(this).timeago("dispose");
+ return this;
+ }
+
+ var data = prepareData(this);
+ var $s = $t.settings;
+
+ if (!isNaN(data.datetime)) {
+ if ( $s.cutoff == 0 || Math.abs(distance(data.datetime)) < $s.cutoff) {
+ $(this).text(inWords(data.datetime));
+ }
+ }
+ return this;
+ }
+
+ function prepareData(element) {
+ element = $(element);
+ if (!element.data("timeago")) {
+ element.data("timeago", { datetime: $t.datetime(element) });
+ var text = $.trim(element.text());
+ if ($t.settings.localeTitle) {
+ element.attr("title", element.data('timeago').datetime.toLocaleString());
+ } else if (text.length > 0 && !($t.isTime(element) && element.attr("title"))) {
+ element.attr("title", text);
+ }
+ }
+ return element.data("timeago");
+ }
+
+ function inWords(date) {
+ return $t.inWords(distance(date));
+ }
+
+ function distance(date) {
+ return (new Date().getTime() - date.getTime());
+ }
+
+ // fix for IE6 suckage
+ document.createElement("abbr");
+ document.createElement("time");
+}));