external-ip - npm Package Compare versions

Comparing version 0.0.1 to 0.0.2

index.js

		@@ -10,4 +10,6 @@ 'use strict';
		exec: function (i, stop, next) {
		providers[i](function (err, ip) {
		providers[i].getIP(function (err, ip) {
		if (err) {
		err = providers[i].url + ' : ' + err;
		console.log(err);
		errors.push(err);
		@@ -21,9 +23,5 @@ next();
		done: function (ip) {
		if (! ip) {
		cb(errors, null);
		} else {
		cb(null, ip);
		}
		cb.apply(null, ip ? [null, ip] : [errors, null]);
		}
		});
		};

lib/providers.js

		'use strict';
		/*
		curlmyip.com, ifconfig.me/ip, ifconfig.co
		*/

		var request = require('request');
		var utils = require('./utils');

		// Check: https://github.com/mjhasbach/MOIRA
		var providers = [
		'http://ifconfig.co/x-real-ip',
		'http://ifconfig.me/ip',
		'http://icanhazip.com/',
		'http://ip.appspot.com/',
		'http://curlmyip.com/',
		'http://ident.me/',
		'http://whatismyip.akamai.com/',
		'http://tnx.nl/ip',
		'http://myip.dnsomatic.com/',
		'http://ipecho.net/plain'
		];

		var validate = function (provider) {

		var addValidation = function (provider) {
		return function (cb) {
		@@ -15,8 +27,5 @@ provider(function (err, body) {
		}
		body = body.replace('\n', '');
		return cb.apply(null, utils.isIP(body) ? [null, body] : [new Error('Invalid IP'), null]);

		body = body.replace('\n', '');
		if (utils.isIP(body)) {
		return cb(null, body);
		}
		cb(new Error('Invalid IP'), null);
		});
		@@ -26,34 +35,21 @@ };

		// flaky
		var curlmyipCom = function (cb) {
		var url = 'http://curlmyip.com';
		request.get(url, function (err, res, body) {
		cb.apply(null, err ? [new Error(url + ': ' + err), null] : [null, body]);
		});
		var requestFactory = function (url) {
		return function (cb) {
		request.get({
		'url': url,
		headers: {
		'User-Agent': 'curl/'
		}
		}, function (err, res, body) {
		cb.apply(null, err ? [err, null] : [null, body]);
		});
		};
		};

		// slow
		var ifconfigMe = function (cb) {
		var url = 'http://ifconfig.me/ip';
		request.get(url, function (err, res, body) {
		cb.apply(null, err ? [new Error(url + ': ' + err), null] : [null, body]);
		});
		};

		// Most reliable
		var ifconfigCo = function (cb) {
		var url = 'http://ifconfig.co/x-real-ip';
		// Trick the server that we are using curl so it wont sent html
		request.get({
		'url': url,
		headers: {
		'User-Agent': 'curl/'
		}
		}, function (err, res, body) {
		cb.apply(null, err ? [new Error(url + ': ' + err), null] : [null, body]);
		});
		};

		module.exports = [ifconfigCo, ifconfigMe, curlmyipCom].map(function (provider) {
		return validate(provider);
		module.exports = providers.map(function (url) {
		return {
		getIP: addValidation(requestFactory(url)),
		url: url
		};
		});

package.json

		{
		"name": "external-ip",
		"version": "0.0.1",
		"version": "0.0.2",
		"description": "Get your external IP, with fallbacks",
		@@ -5,0 +5,0 @@ "main": "index.js",

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