Subversion-Projekte lars-tiefland.zeldi.de

/*
 * The Número de Identificación Fiscal ( NIF ) is the way tax identification used in Spain for individuals
 */
$.validator.addMethod( "nifES", function( value, element ) {
        "use strict";

        if ( this.optional( element ) ) {
                return true;
        }

        value = value.toUpperCase();

        // Basic format test
        if ( !value.match( "((^[A-Z]{1}[0-9]{7}[A-Z0-9]{1}$|^[T]{1}[A-Z0-9]{8}$)|^[0-9]{8}[A-Z]{1}$)" ) ) {
                return false;
        }

        // Test NIF
        if ( /^[0-9]{8}[A-Z]{1}$/.test( value ) ) {
                return ( "TRWAGMYFPDXBNJZSQVHLCKE".charAt( value.substring( 8, 0 ) % 23 ) === value.charAt( 8 ) );
        }

        // Test specials NIF (starts with K, L or M)
        if ( /^[KLM]{1}/.test( value ) ) {
                return ( value[ 8 ] === "TRWAGMYFPDXBNJZSQVHLCKE".charAt( value.substring( 8, 1 ) % 23 ) );
        }

        return false;

}, "Please specify a valid NIF number." );