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- /*
- * JavaScript Pretty Date
- * Copyright (c) 2011 John Resig (ejohn.org)
- * Licensed under the MIT and GPL licenses.
- */
-
- // Takes an ISO time and returns a string representing how
- // long ago the date represents.
- function prettyDate(time){
- if(!time) return ''
- var date = new Date((time || "").replace(/-/g,"/").replace(/[TZ]/g," ").replace(/\.[0-9]*/, "")),
- diff = (((new Date()).getTime() - date.getTime()) / 1000),
- day_diff = Math.floor(diff / 86400);
-
- if ( isNaN(day_diff) || day_diff < 0 )
- return '';
-
- return day_diff == 0 && (
- diff < 60 && "just now" ||
- diff < 120 && "1 minute ago" ||
- diff < 3600 && Math.floor( diff / 60 ) + " minutes ago" ||
- diff < 7200 && "1 hour ago" ||
- diff < 86400 && Math.floor( diff / 3600 ) + " hours ago") ||
- day_diff == 1 && "Yesterday" ||
- day_diff < 7 && day_diff + " days ago" ||
- day_diff < 31 && Math.ceil( day_diff / 7 ) + " weeks ago" ||
- day_diff < 365 && Math.ceil( day_diff / 30) + " months ago" ||
- "> " + Math.floor( day_diff / 365 ) + " year(s) ago";
- }
-
- // If jQuery is included in the page, adds a jQuery plugin to handle it as well
- if ( typeof jQuery != "undefined" )
- jQuery.fn.prettyDate = function(){
- return this.each(function(){
- var date = prettyDate(this.title);
- if ( date )
- jQuery(this).text( date );
- });
- };
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