/**
 * Validates that the value is a valid IP address.
 *
 * Works for both IPV4 and IPV6.
 */
Ext.define('Ext.data.validator.IPAddress', {
    extend: 'Ext.data.validator.Format',
    alias: 'data.validator.ipaddress',

    type: 'ipaddress',

    /**
     * @cfg {String} message
     * The error message to return when the value is not a valid IP address
     * @locale
     */
    message: 'Is not a valid IP address',

    // http://stackoverflow.com/questions/23483855/javascript-regex-to-validate-ipv4-and-ipv6-address-no-hostnames
    /**
     * @cfg {RegExp} matcher
     * A matcher to check for valid IP address. This may be overridden.
     */
    /* eslint-disable max-len */
    matcher: new RegExp('^(' +
        // ipv4
        '((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)' +
        '|' +
        // ipv6
        '((([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}|::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]).){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]).){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])))' +
        ')$')
    /* eslint-enable max-len */
});