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/*! © SpryMedia Ltd, Behrooz Janfada - datatables.net/license */
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import jQuery from 'jquery';
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import DataTable from 'datatables.net';
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// Allow reassignment of the $ variable
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let $ = jQuery;
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/**
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* Sorts a column containing Farsi numbers. Farsi numbers can easily be
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* mapped 1:1 to latin numbers - ۱ = 1, ۲ = 2, ۱۲ = 12 and so on.
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*
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*
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* @name Farsi numbers
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* @summary Sorts columns containing UTF8 Farsi numbers
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* @author Behrooz Janfada
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*
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* @example
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* $('#example').DataTable( {
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* columnDefs: [
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* { type: 'farsi-numbers', targets: 0 }
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* ]
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* } );
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*/
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function farsiToLatin(farsi) {
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switch (farsi) {
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case '۰':
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return 0;
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break;
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case '۱':
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return 1;
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break;
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case '۲':
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return 2;
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break;
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case '۳':
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return 3;
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break;
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case '۴':
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return 4;
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break;
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case '۵':
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return 5;
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break;
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case '۶':
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return 6;
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break;
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case '۷':
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return 7;
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break;
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case '۸':
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return 8;
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break;
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case '۹':
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return 9;
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break;
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default:
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return 0;
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break;
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}
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}
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DataTable.ext.type.order['farsi-numbers-pre'] = function (a) {
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var latin = '', i = 0;
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for (i; i < a.length; i++) {
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latin += farsiToLatin(a.charAt(i));
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}
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return parseInt(latin);
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};
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export default DataTable;
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