From 63d952f1973c90136554b5176055c2d7eb495359 Mon Sep 17 00:00:00 2001
From: Gray <njugray@gmail.com>
Date: Fri, 16 Mar 2018 20:14:27 +0800
Subject: [PATCH] fix(webpack): url parse error under proxy #34

---
 packages/beidou-webpack/app/middleware/webpack.js | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/packages/beidou-webpack/app/middleware/webpack.js b/packages/beidou-webpack/app/middleware/webpack.js
index 6d0c44c6..1c7c770a 100644
--- a/packages/beidou-webpack/app/middleware/webpack.js
+++ b/packages/beidou-webpack/app/middleware/webpack.js
@@ -1,19 +1,16 @@
 'use strict';
 
-const url = require('url');
+const URL = require('url-parse');
 const request = require('request');
 const debug = require('debug')('beidou-webpack');
 
 module.exports = function (options, app) {
   return async function (ctx, next) {
-    if (!app.webpackServerPort) return next();
-    let webpackUrl = ctx.request.href.replace(
-      url.parse(ctx.request.href).port,
-      app.webpackServerPort
-    );
+    const originUrl = `http://${ctx.host}${ctx.request.url}`;
+    const url = new URL(originUrl);
+    url.set('port', app.webpackServerPort);
+    const webpackUrl = url.href;
 
-    // force to use `http` protocol, because webpack does not support https
-    webpackUrl = webpackUrl.replace(/^https/, 'http');
     const webpackRequest = request(webpackUrl);
     const notFound = await new Promise((resolve) => {
       webpackRequest.on('response', function (res) {