74 lines
1.4 KiB
JavaScript
74 lines
1.4 KiB
JavaScript
/* -*- js-indent-level: 8 -*- */
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/*
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Utility class
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*/
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/* global Base _ */
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/* eslint no-unused-vars:0 */
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var Util = Base.extend({
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constructor: null
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}, { // class interface
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humanizeMem: function (kbytes) {
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var unit = 1000;
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var units = [_('kB'), _('MB'), _('GB'), _('TB'), _('PB'), _('EB'), _('ZB'), _('YB'), _('BB')];
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for (var i = 0; Math.abs(kbytes) >= unit && i < units.length; i++) {
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kbytes /= unit;
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}
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return kbytes.toFixed(1) + ' ' + units[i];
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},
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humanizeSecs: function(secs) {
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var mins = 0;
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var hrs = 0;
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var res = '';
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secs = parseInt(secs);
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if (isNaN(secs)) {
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return res;
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}
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if (secs >= 60) {
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mins = Math.floor(secs / 60);
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secs = secs - mins * 60;
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}
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if (mins >= 60) {
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hrs = Math.floor(mins / 60);
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mins = mins - hrs * 60;
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}
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if (hrs) {
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if (mins < 10) {
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res = hrs + ':0' + mins + _(' hrs');
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} else {
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res = hrs + ':' + mins + _(' hrs');
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}
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} else if (mins) {
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if (secs < 10) {
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res = mins + ':0' + secs + _(' mins');
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} else {
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res = mins + ':' + secs + _(' mins');
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}
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} else if (secs) {
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res = secs + _(' s');
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} else {
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res = '';
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}
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return res;
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},
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getCookie: function(name) {
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var cookies = document.cookie.split(';');
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for (var i = 0; i < cookies.length; i++) {
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var cookie = cookies[i].trim();
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if (cookie.indexOf(name) === 0) {
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return cookie;
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}
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}
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return '';
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}
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});
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