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94 lines
2.7 KiB
JavaScript
94 lines
2.7 KiB
JavaScript
/*! © SpryMedia Ltd, - datatables.net/license */
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(function( factory ){
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if ( typeof define === 'function' && define.amd ) {
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// AMD
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define( ['jquery', 'datatables.net'], function ( $ ) {
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return factory( $, window, document );
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} );
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}
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else if ( typeof exports === 'object' ) {
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// CommonJS
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var jq = require('jquery');
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var cjsRequires = function (root, $) {
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if ( ! $.fn.dataTable ) {
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require('datatables.net')(root, $);
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}
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};
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if (typeof window === 'undefined') {
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module.exports = function (root, $) {
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if ( ! root ) {
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// CommonJS environments without a window global must pass a
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// root. This will give an error otherwise
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root = window;
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}
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if ( ! $ ) {
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$ = jq( root );
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}
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cjsRequires( root, $ );
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return factory( $, root, root.document );
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};
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}
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else {
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cjsRequires( window, jq );
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module.exports = factory( jq, window, window.document );
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}
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}
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else {
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// Browser
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factory( jQuery, window, document );
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}
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}(function( $, window, document, undefined ) {
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'use strict';
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var DataTable = $.fn.dataTable;
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/**
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* This plug-in will add automatic negative currency detection for currency columns to
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* DataTables. Note that only $, c, £ and € symbols are detected with this code,
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* This plugin has also been updated to automatically detect negative values either those
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* using '-' as well as numbers using '()' to specify negatives.
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* This plugin also includes automatic type detection
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*
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* @name brackets-negative
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* @summary Detect data of currency type with a leading currency symbol as well at detect two types of negative number formatting
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* @author Tom Buckle
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*/
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// Change this list to the valid characters you want to be detected
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var validChars = '$£€c' + '0123456789' + ".-,()'";
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// Init the regex just once for speed - it is "closure locked"
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var str = DataTable.util.escapeRegex(validChars), re = new RegExp('[^' + str + ']');
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DataTable.ext.type.detect.unshift(function (data) {
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if (typeof data !== 'string' || re.test(data)) {
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return null;
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}
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return 'currency';
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});
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DataTable.ext.type.order['currency-pre'] = function (data) {
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if (data === '') {
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return 0;
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}
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//Check if its in the proper format
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if (data.match(/[\()]/g)) {
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if (data.match(/[\-]/g) !== true) {
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//It matched - strip out parentheses & any characters we dont want and append - at front
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data = '-' + data.replace(/[\$£€c\(\),]/g, '');
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}
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else {
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//Already has a '-' so just strip out non-numeric charactors exluding '-'
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data = data.replace(/[^\d\-\.]/g, '');
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}
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}
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else {
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data = data.replace(/[\$£€\,]/g, '');
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}
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return parseFloat(data);
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};
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return DataTable;
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}));
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