Merge pull request #1241 from greenhat616/master

修复解析问题，改善 Docker 支持

.husky/.gitignore

@@ -0,0 +1 @@
+_

.husky/pre-commit

@@ -0,0 +1,4 @@
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
+
+npx lint-staged

Dockerfile

@@ -3,11 +3,8 @@ FROM node:lts-alpine
 WORKDIR /app
 COPY . /app
 
-RUN rm -f package-lock.json \
-    ; rm -rf .idea \
-    ; rm -rf node_modules \
-    ; npm config set registry "https://registry.npm.taobao.org/" \
-    && npm install
+RUN npm config set registry "https://registry.npm.taobao.org/" \
+    && npm install --production
 
 EXPOSE 3000
 CMD ["node", "app.js"]

app.js

@@ -42,9 +42,8 @@ app.use((req, res, next) => {
   ;(req.headers.cookie || '').split(/\s*;\s*/).forEach((pair) => {
     let crack = pair.indexOf('=')
     if (crack < 1 || crack == pair.length - 1) return
-    req.cookies[
-      decodeURIComponent(pair.slice(0, crack)).trim()
-    ] = decodeURIComponent(pair.slice(crack + 1)).trim()
+    req.cookies[decodeURIComponent(pair.slice(0, crack)).trim()] =
+      decodeURIComponent(pair.slice(crack + 1)).trim()
   })
   next()
 })

module/related_playlist.js

@@ -13,7 +13,8 @@ module.exports = (query, request) => {
     },
   ).then((response) => {
     try {
-      const pattern = /<div class="cver u-cover u-cover-3">[\s\S]*?<img src="([^"]+)">[\s\S]*?<a class="sname f-fs1 s-fc0" href="([^"]+)"[^>]*>([^<]+?)<\/a>[\s\S]*?<a class="nm nm f-thide s-fc3" href="([^"]+)"[^>]*>([^<]+?)<\/a>/g
+      const pattern =
+        /<div class="cver u-cover u-cover-3">[\s\S]*?<img src="([^"]+)">[\s\S]*?<a class="sname f-fs1 s-fc0" href="([^"]+)"[^>]*>([^<]+?)<\/a>[\s\S]*?<a class="nm nm f-thide s-fc3" href="([^"]+)"[^>]*>([^<]+?)<\/a>/g
       let result,
         playlists = []
       while ((result = pattern.exec(response.body)) != null) {

package.json

@@ -6,7 +6,8 @@
     "start": "node app.js",
     "test": "mocha -r intelli-espower-loader -t 20000 app.test.js --exit",
     "lint": "eslint **/*.{js,ts}",
-    "lint-fix": "eslint --fix **/*.{js,ts}"
+    "lint-fix": "eslint --fix **/*.{js,ts}",
+    "prepare": "husky install"
   },
   "keywords": [
     "网易云音乐",
@@ -53,6 +54,7 @@
     "eslint-config-prettier": "7.1.0",
     "eslint-plugin-html": "6.1.2",
     "eslint-plugin-prettier": "3.3.1",
+    "husky": "6.0.0",
     "intelli-espower-loader": "1.0.1",
     "lint-staged": "11.0.0",
     "mocha": "8.3.2",

util/request.js

@@ -127,7 +127,7 @@ const createRequest = (method, url, data, options) => {
         settings.httpAgent = new PacProxyAgent(options.proxy)
         settings.httpsAgent = new PacProxyAgent(options.proxy)
       } else {
-        var purl = qs.parse(options.proxy)
+        const purl = qs.parse(options.proxy)
         if (purl.hostname) {
           const agent = tunnel.httpsOverHttp({
             proxy: {
@@ -172,13 +172,19 @@ const createRequest = (method, url, data, options) => {
           }
         } catch (e) {
           // console.log(e)
-          answer.body = body
+          try {
+            answer.body = JSON.parse(body.toString())
+          } catch (err) {
+            // console.log(err)
+            // can't decrypt and can't parse directly
+            answer.body = body
+          }
           answer.status = res.status
         }
 
         answer.status =
           100 < answer.status && answer.status < 600 ? answer.status : 400
-        if (answer.status == 200) resolve(answer)
+        if (answer.status === 200) resolve(answer)
         else reject(answer)
       })
       .catch((err) => {