53 lines
1.3 KiB
JavaScript
53 lines
1.3 KiB
JavaScript
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/**
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* jqplot formatter for byte values
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*
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* @package phpMyAdmin
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*/
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(function ($) {
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'use strict';
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var formatByte = function (value, index) {
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var val = value;
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var i = index;
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var units = [
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Messages.strB,
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Messages.strKiB,
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Messages.strMiB,
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Messages.strGiB,
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Messages.strTiB,
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Messages.strPiB,
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Messages.strEiB
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];
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while (val >= 1024 && i <= 6) {
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val /= 1024;
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i++;
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}
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var format = '%.1f';
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if (Math.floor(val) === val) {
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format = '%.0f';
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}
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return $.jqplot.sprintf(
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format + ' ' + units[i], val
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);
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};
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/**
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* The index indicates what unit the incoming data will be in.
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* 0 for bytes, 1 for kilobytes and so on...
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*
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* @param index
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*
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* @return {String}
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*/
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$.jqplot.byteFormatter = function (index) {
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var i = index || 0;
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return function (format, value) {
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var val = value;
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if (typeof val === 'number') {
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val = parseFloat(val) || 0;
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return formatByte(val, i);
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} else {
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return String(val);
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}
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};
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};
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}(jQuery));
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