bootstrapvalidator/src/js/validator/id.js

(function($) {
    $.fn.bootstrapValidator.validators.id = {
        html5Attributes: {
            message: 'message',
            country: 'country'
        },

        /**
         * Validate identification number in different countries
         *
         * @see http://en.wikipedia.org/wiki/National_identification_number
         * @param {BootstrapValidator} validator The validator plugin instance
         * @param {jQuery} $field Field element
         * @param {Object} options Consist of key:
         * - message: The invalid message
         * - country: The ISO 3166-1 country code
         * @returns {Boolean}
         */
        validate: function(validator, $field, options) {
            var value = $field.val();
            if (value == '') {
                return true;
            }

            var country = options.country || value.substr(0, 2),
                method  = ['_', country.toLowerCase()].join('');
            if (this[method] && 'function' == typeof this[method]) {
                return this[method](value);
            }

            return true;
        },

        /**
         * Validate Unique Master Citizen Number which uses in
         * - Bosnia and Herzegovina (country code: BA)
         * - Macedonia (MK)
         * - Montenegro (ME)
         * - Serbia (RS)
         * - Slovenia (SI)
         *
         * @see http://en.wikipedia.org/wiki/Unique_Master_Citizen_Number
         * @param {String} value The ID
         * @param {String} countryCode The ISO country code, can be BA, MK, ME, RS, SI
         * @returns {Boolean}
         */
        _validateJMBG: function(value, countryCode) {
            if (!/^\d{13}$/.test(value)) {
                return false;
            }
            var day   = parseInt(value.substr(0, 2), 10),
                month = parseInt(value.substr(2, 2), 10),
                year  = parseInt(value.substr(4, 3), 10),
                rr    = parseInt(value.substr(7, 2), 10),
                k     = parseInt(value.substr(12, 1), 10);

            // Validate date of birth
            // FIXME: Validate the year of birth
            if (day > 31 || month > 12) {
                return false;
            }

            // Validate checksum
            var sum = 0;
            for (var i = 0; i < 6; i++) {
                sum += (7 - i) * (parseInt(value.charAt(i)) + parseInt(value.charAt(i + 6)));
            }
            sum = 11 - sum % 11;
            if (sum == 10 || sum == 11) {
                sum = 0;
            }
            if (sum != k) {
                return false;
            }

            // Validate political region
            // rr is the political region of birth, which can be in ranges:
            // 10-19: Bosnia and Herzegovina
            // 20-29: Montenegro
            // 30-39: Croatia (not used anymore)
            // 41-49: Macedonia
            // 50-59: Slovenia (only 50 is used)
            // 70-79: Central Serbia
            // 80-89: Serbian province of Vojvodina
            // 90-99: Kosovo
            switch (countryCode.toUpperCase()) {
                case 'BA':
                    return (10 <= rr && rr <= 19);
                case 'MK':
                    return (41 <= rr && rr <= 49);
                case 'ME':
                    return (20 <= rr && rr <= 29);
                case 'RS':
                    return (70 <= rr && rr <= 99);
                case 'SI':
                    return (50 <= rr && rr <= 59);
                default:
                    return true;
            }

            return true;
        },

        _ba: function(value) {
            return this._validateJMBG(value, 'BA');
        },
        _mk: function(value) {
            return this._validateJMBG(value, 'MK');
        },
        _me: function(value) {
            return this._validateJMBG(value, 'ME');
        },
        _rs: function(value) {
            return this._validateJMBG(value, 'RS');
        },

        /**
         * Examples: 0101006500006
         */
        _si: function(value) {
            return this._validateJMBG(value, 'SI');
        },

        /**
         * Validate Bulgarian national identification number (EGN)
         * Examples:
         * - Valid: 7523169263, 8032056031, 803205 603 1, 8001010008, 7501020018, 7552010005, 7542011030
         * - Invalid: 8019010008
         *
         * @see http://en.wikipedia.org/wiki/Uniform_civil_number
         * @param {String} value The ID
         * @returns {Boolean}
         */
        _bg: function(value) {
            if (!/^\d{10}$/.test(value) && !/^\d{6}\s\d{3}\s\d{1}$/.test(value)) {
                return false;
            }
            value = value.replace(/\s/g, '');
            // Check the birth date
            var year  = parseInt(value.substr(0, 2), 10) + 1900,
                month = parseInt(value.substr(2, 2), 10),
                day   = parseInt(value.substr(4, 2), 10);
            if (month > 40) {
                year += 100;
                month -= 40;
            } else if (month > 20) {
                year -= 100;
                month -= 20;
            }

            if (!$.fn.bootstrapValidator.helpers.date(year, month, day)) {
                return false;
            }

            var sum    = 0,
                weight = [2, 4, 8, 5, 10, 9, 7, 3, 6];
            for (var i = 0; i < 9; i++) {
                sum += parseInt(value.charAt(i)) * weight[i];
            }
            sum = (sum % 11) % 10;
            return (sum == value.substr(9, 1));
        },

        /**
         * Validate Brazilian national identification number (CPF)
         * Examples:
         * - Valid: 39053344705, 390.533.447-05, 111.444.777-35
         * - Invalid: 231.002.999-00
         *
         * @see http://en.wikipedia.org/wiki/Cadastro_de_Pessoas_F%C3%ADsicas
         * @param {String} value The ID
         * @returns {Boolean}
         */
        _br: function(value) {
            if (/^1{11}|2{11}|3{11}|4{11}|5{11}|6{11}|7{11}|8{11}|9{11}|0{11}$/.test(value)) {
                return false;
            }
            if (!/^\d{11}$/.test(value) && !/^\d{3}\.\d{3}\.\d{3}-\d{2}$/.test(value)) {
                return false;
            }
            value = value.replace(/\./g, '').replace(/-/g, '');

            var d1 = 0;
            for (var i = 0; i < 9; i++) {
                d1 += (10 - i) * parseInt(value.charAt(i));
            }
            d1 = 11 - d1 % 11;
            if (d1 == 10 || d1 == 11) {
                d1 = 0;
            }
            if (d1 != value.charAt(9)) {
                return false;
            }

            var d2 = 0;
            for (i = 0; i < 10; i++) {
                d2 += (11 - i) * parseInt(value.charAt(i));
            }
            d2 = 11 - d2 % 11;
            if (d2 == 10 || d2 == 11) {
                d2 = 0;
            }

            return (d2 == value.charAt(10));
        },

        /**
         * Validate Czech national identification number (RC)
         * Examples:
         * - Valid: 7103192745, 991231123
         * - Invalid: 1103492745, 590312123
         *
         * @param {String} value The ID
         * @returns {Boolean}
         */
        _cz: function(value) {
            if (!/^\d{9,10}$/.test(value)) {
                return false;
            }
            var year  = 1900 + parseInt(value.substr(0, 2)),
                month = parseInt(value.substr(2, 2)) % 50 % 20,
                day   = parseInt(value.substr(4, 2));
            if (value.length == 9) {
                if (year >= 1980) {
                    year -= 100;
                }
                if (year > 1953) {
                    return false;
                }
            } else if (year < 1954) {
                year += 100;
            }

            if (!$.fn.bootstrapValidator.helpers.date(year, month, day)) {
                return false;
            }

            // Check that the birth date is not in the future
            if (value.length == 10) {
                var check = parseInt(value.substr(0, 9), 10) % 11;
                if (year < 1985) {
                    check = check % 10;
                }
                return (check == value.substr(9, 1));
            }

            return true;
        },

        /**
         * Validate Danish Personal Identification number (CPR)
         * Examples:
         * - Valid: 2110625629, 211062-5629
         * - Invalid: 511062-5629
         *
         * @see https://en.wikipedia.org/wiki/Personal_identification_number_(Denmark)
         * @param {String} value The ID
         * @returns {Boolean}
         */
        _dk: function(value) {
            if (!/^[0-9]{6}[-]{0,1}[0-9]{4}$/.test(value)) {
                return false;
            }
            value = value.replace(/-/g, '');
            var day   = parseInt(value.substr(0, 2), 10),
                month = parseInt(value.substr(2, 2), 10),
                year  = parseInt(value.substr(4, 2), 10);

            switch (true) {
                case ('5678'.indexOf(value.charAt(6)) != -1 && year >= 58):
                    year += 1800;
                    break;
                case ('0123'.indexOf(value.charAt(6)) != -1):
                case ('49'.indexOf(value.charAt(6)) != -1 && year >= 37):
                    year += 1900;
                    break;
                default:
                    year += 2000;
                    break;
            }

            return $.fn.bootstrapValidator.helpers.date(year, month, day);
        },

        /**
         * Validate Slovak national identifier number (RC)
         * Examples:
         * - Valid: 7103192745, 991231123
         * - Invalid: 7103192746, 1103492745
         *
         * @param {String} value The ID
         * @returns {Boolean}
         */
        _sk: function(value) {
            // Slovakia uses the same format as Czech Republic
            return this._cz(value);
        },

        /**
         * Validate Spanish personal identity code (DNI)
         * Support i) DNI (for Spanish citizens) and ii) NIE (for foreign people)
         *
         * Examples:
         * - Valid: i) 54362315K, 54362315-K; ii) X2482300W, X-2482300W, X-2482300-W
         * - Invalid: i) 54362315Z; ii) X-2482300A
         *
         * @see https://en.wikipedia.org/wiki/National_identification_number#Spain
         * @param {String} value The ID
         * @returns {Boolean}
         */
        _es: function(value) {
            if (!/^[0-9A-Z]{8}[-]{0,1}[0-9A-Z]$/.test(value)                // DNI
                && !/^[XYZ][-]{0,1}[0-9]{7}[-]{0,1}[0-9A-Z]$/.test(value)) {   // NIE
                return false;
            }

            value = value.replace(/-/g, '');
            var index = 'XYZ'.indexOf(value.charAt(0));
            if (index != -1) {
                // It is NIE number
                value = index + value.substr(1) + '';
            }

            var check = parseInt(value.substr(0, 8), 10);
            check = 'TRWAGMYFPDXBNJZSQVHLCKE'[check % 23];
            return (check == value.substr(8, 1));
        },

        /**
         * Validate Croatian personal identification number (OIB)
         * Examples:
         * - Valid: 33392005961
         * - Invalid: 33392005962
         *
         * @param {String} value The ID
         * @returns {Boolean}
         */
        _hr: function(value) {
            if (!/^[0-9]{11}$/.test(value)) {
                return false;
            }
            return $.fn.bootstrapValidator.helpers.mod_11_10(value);
        },

        /**
         * Validate Irish Personal Public Service Number (PPS)
         * Examples:
         * - Valid: 6433435F, 6433435FT, 6433435FW, 6433435OA, 6433435IH, 1234567TW, 1234567FA
         * - Invalid: 6433435E, 6433435VH
         *
         * @see https://en.wikipedia.org/wiki/Personal_Public_Service_Number
         * @param {String} value The ID
         * @returns {Boolean}
         */
        _ie: function(value) {
            if (!/^\d{7}[A-W][AHWTX]?$/.test(value)) {
                return false;
            }

            var getCheckDigit = function(value) {
                while (value.length < 7) {
                    value = '0' + value;
                }
                var alphabet = 'WABCDEFGHIJKLMNOPQRSTUV',
                    sum      = 0;
                for (var i = 0; i < 7; i++) {
                    sum += parseInt(value.charAt(i)) * (8 - i);
                }
                sum += 9 * alphabet.indexOf(value.substr(7));
                return alphabet[sum % 23];
            };

            // 2013 format
            if (value.length == 9 && ('A' == value.charAt(8) || 'H' == value.charAt(8))) {
                return value.charAt(7) == getCheckDigit(value.substr(0, 7) + value.substr(8) + '');
            }
            // The old format
            else {
                return value.charAt(7) == getCheckDigit(value.substr(0, 7));
            }
        },

        /**
         * Validate Dutch national identification number (BSN)
         * Examples:
         * - Valid: 111222333, 941331490, 9413.31.490
         * - Invalid: 111252333
         *
         * @see https://nl.wikipedia.org/wiki/Burgerservicenummer
         * @param {String} value The ID
         * @returns {Boolean}
         */
        _nl: function(value) {
            while (value.length < 9) {
                value = '0' + value;
            }
            if (!/^[0-9]{4}[.]{0,1}[0-9]{2}[.]{0,1}[0-9]{3}$/.test(value)) {
                return false;
            }
            value = value.replace(/\./g, '');
            if (parseInt(value, 10) == 0) {
                return false;
            }
            var sum    = 0,
                length = value.length;
            for (var i = 0; i < length - 1; i++) {
                sum += (9 - i) * parseInt(value.charAt(i));
            }
            sum = sum % 11;
            if (sum == 10) {
                sum = 0;
            }
            return (sum == value.charAt(length - 1));
        },

        /**
         * Validate Romanian numerical personal code (CNP)
         * Examples:
         * - Valid: 1630615123457, 1800101221144
         * - Invalid: 8800101221144, 1632215123457, 1630615123458
         *
         * @see http://en.wikipedia.org/wiki/National_identification_number#Romania
         * @param {String} value The ID
         * @returns {Boolean}
         */
        _ro: function(value) {
            if (!/^[0-9]{13}$/.test(value)) {
                return false;
            }
            var gender = parseInt(value.charAt(0));
            if (gender == 0 || gender == 7 || gender == 8) {
                return false;
            }

            // Determine the date of birth
            var year      = parseInt(value.substr(1, 2), 10),
                month     = parseInt(value.substr(3, 2), 10),
                day       = parseInt(value.substr(5, 2), 10),
                // The year of date is determined base on the gender
                centuries = {
                    '1': 1900,  // Male born between 1900 and 1999
                    '2': 1900,  // Female born between 1900 and 1999
                    '3': 1800,  // Male born between 1800 and 1899
                    '4': 1800,  // Female born between 1800 and 1899
                    '5': 2000,  // Male born after 2000
                    '6': 2000   // Female born after 2000
                };
            if (day > 31 && month > 12) {
                return false;
            }
            if (gender != 9) {
                year = centuries[gender + ''] + year;
                if (!$.fn.bootstrapValidator.helpers.date(year, month, day)) {
                    return false;
                }
            }

            // Validate the check digit
            var sum    = 0,
                weight = [2, 7, 9, 1, 4, 6, 3, 5, 8, 2, 7, 9],
                length = value.length;
            for (var i = 0; i < length - 1; i++) {
                sum += parseInt(value.charAt(i)) * weight[i];
            }
            sum = sum % 11;
            if (sum == 10) {
                sum = 1;
            }
            return (sum == value.charAt(length - 1));
        },

        /**
         * Validate Swedish personal identity number (personnummer)
         * Examples:
         * - Valid: 8112289874, 811228-9874, 811228+9874
         * - Invalid: 811228-9873
         *
         * @see http://en.wikipedia.org/wiki/Personal_identity_number_(Sweden)
         * @param {String} value The ID
         * @returns {Boolean}
         */
        _se: function(value) {
            if (!/^[0-9]{10}$/.test(value) && !/^[0-9]{6}[-|+][0-9]{4}$/.test(value)) {
                return false;
            }
            value = value.replace(/[^0-9]/g, '');

            var year  = parseInt(value.substr(0, 2)) + 1900,
                month = parseInt(value.substr(2, 2)),
                day   = parseInt(value.substr(4, 2));
            if (!$.fn.bootstrapValidator.helpers.date(year, month, day)) {
                return false;
            }

            // Validate the last check digit
            return $.fn.bootstrapValidator.helpers.luhn(value);
        },

        /**
         * Validate San Marino citizen number
         *
         * @see http://en.wikipedia.org/wiki/National_identification_number#San_Marino
         * @param {String} value The ID
         * @returns {Boolean}
         */
        _sm: function(value) {
            return /^\d{5}$/.test(value);
        }
    };
}(window.jQuery));