node-geocoder/dist/lib/geocoder/freegeoipgeocoder.js

Node Geocoder, node geocoding library, supports google maps, mapquest, open street map, tom tom, promise

"use strict";
var util = require('util'), AbstractGeocoder = require('./abstractgeocoder');
/**
 * Constructor
 */
var FreegeoipGeocoder = function FreegeoipGeocoder(httpAdapter) {
    this.supportIPv4 = true;
    this.supportIPv6 = true;
    this.supportAddress = false;
    FreegeoipGeocoder.super_.call(this, httpAdapter);
};
util.inherits(FreegeoipGeocoder, AbstractGeocoder);
// WS endpoint
FreegeoipGeocoder.prototype._endpoint = 'https://freegeoip.net/json/';
/**
* Geocode
* @param <string>   value    Value to geocode (IP only)
* @param <function> callback Callback method
*/
FreegeoipGeocoder.prototype._geocode = function (value, callback) {
    this.httpAdapter.get(this._endpoint + value, {}, function (err, result) {
        if (err) {
            return callback(err);
        }
        else {
            var results = [];
            results.push({
                'ip': result.ip,
                'countryCode': result.country_code,
                'country': result.country_name,
                'regionCode': result.region_code,
                'regionName': result.region_name,
                'city': result.city,
                'zipcode': result.zip_code,
                'timeZone': result.time_zone,
                'latitude': result.latitude,
                'longitude': result.longitude,
                'metroCode': result.metro_code
            });
            results.raw = result;
            callback(false, results);
        }
    });
};
module.exports = FreegeoipGeocoder;