Contents

(function($) {
    $.fn.bootstrapValidator.i18n.vin = $.extend($.fn.bootstrapValidator.i18n.vin || {}, {
        'default': 'Please enter a valid VIN number'
    });

    $.fn.bootstrapValidator.validators.vin = {
        /**
         * Validate an US VIN (Vehicle Identification Number)
         *
         * @param {BootstrapValidator} validator The validator plugin instance
         * @param {jQuery} $field Field element
         * @param {Object} options Consist of key:
         * - message: The invalid message
         * @returns {Boolean}
         */
        validate: function(validator, $field, options) {
            var value = $field.val();
            if (value === '') {
                return true;
            }

            // Don't accept I, O, Q characters
            if (!/^[a-hj-npr-z0-9]{8}[0-9xX][a-hj-npr-z0-9]{8}$/i.test(value)) {
                return false;
            }

            value = value.toUpperCase();
            var chars   = {
                    A: 1,   B: 2,   C: 3,   D: 4,   E: 5,   F: 6,   G: 7,   H: 8,
                    J: 1,   K: 2,   L: 3,   M: 4,   N: 5,           P: 7,           R: 9,
                            S: 2,   T: 3,   U: 4,   V: 5,   W: 6,   X: 7,   Y: 8,   Z: 9,
                    '1': 1, '2': 2, '3': 3, '4': 4, '5': 5, '6': 6, '7': 7, '8': 8, '9': 9, '0': 0
                },
                weights = [8, 7, 6, 5, 4, 3, 2, 10, 0, 9, 8, 7, 6, 5, 4, 3, 2],
                sum     = 0,
                length  = value.length;
            for (var i = 0; i < length; i++) {
                sum += chars[value.charAt(i) + ''] * weights[i];
            }

            var reminder = sum % 11;
            if (reminder === 10) {
                reminder = 'X';
            }

            return (reminder + '') === value.charAt(8);
        }
    };
}(window.jQuery));

Version data entries

4 entries across 4 versions & 2 rubygems

Version	Path
bootstrap_validator_rails-0.1.0	vendor/assets/javascripts/validator/vin.js
bootstrap_validator_rails-0.0.6	vendor/assets/javascripts/validator/vin.js
bootstrap_validator_rails-0.0.5	vendor/assets/javascripts/validator/vin.js
bootstrap_validator-rails-0.0.1	vendor/javascripts/validator/vin.js