新增：封面嵌入、歌词下载；修复Bug

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "lx-music-desktop",
-  "version": "0.3.2",
+  "version": "0.4.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -6243,6 +6243,11 @@
         "resolve-dir": "^1.0.1"
       }
     },
+    "flac-metadata": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npm.taobao.org/flac-metadata/download/flac-metadata-0.1.1.tgz",
+      "integrity": "sha1-wC+KBtJL1bad4rhVEsbkW9j5F2w="
+    },
     "flat-cache": {
       "version": "2.0.1",
       "resolved": "https://registry.npm.taobao.org/flat-cache/download/flat-cache-2.0.1.tgz",
@@ -7534,7 +7539,6 @@
       "version": "0.4.24",
       "resolved": "https://registry.npm.taobao.org/iconv-lite/download/iconv-lite-0.4.24.tgz",
       "integrity": "sha1-ICK0sl+93CHS9SSXSkdKr+czkIs=",
-      "dev": true,
       "requires": {
         "safer-buffer": ">= 2.1.2 < 3"
       }
@@ -9410,6 +9414,14 @@
       "integrity": "sha1-bBUsNFzhHFL0ZcKr2VfoY5zWdN8=",
       "dev": true
     },
+    "node-id3": {
+      "version": "0.1.11",
+      "resolved": "https://registry.npm.taobao.org/node-id3/download/node-id3-0.1.11.tgz",
+      "integrity": "sha1-ypuX8MVOQPsjRuUptKxMFaDPFio=",
+      "requires": {
+        "iconv-lite": "^0.4.15"
+      }
+    },
     "node-libs-browser": {
       "version": "2.2.1",
       "resolved": "https://registry.npm.taobao.org/node-libs-browser/download/node-libs-browser-2.2.1.tgz",

package.json

@@ -7,14 +7,14 @@
   "scripts": {
     "pack": "node build-config/pack.js && npm run pack:win",
     "pack:win": "npm run pack:win:setup && npm run pack:win:7z",
-    "pack:win:setup": "cross-env TARGET=win安装版 ARCH=x64_x86 electron-builder -w=nsis --x64 --ia32",
+    "pack:win:setup": "cross-env TARGET=win_安装版 ARCH=x64_x86 electron-builder -w=nsis --x64 --ia32",
     "pack:win:portable": "npm run pack:win:portable:x64_x86 && npm run pack:win:portable:x64 && npm run pack:win:portable:x86",
     "pack:win:portable:x64_x86": "cross-env TARGET=便携版 ARCH=x64_x86 electron-builder -w=portable --x64 --ia32",
     "pack:win:portable:x64": "cross-env TARGET=便携版 ARCH=x64 electron-builder -w=portable --x64",
     "pack:win:portable:x86": "cross-env TARGET=便携版 ARCH=x86 electron-builder -w=portable --ia32",
     "pack:win:7z": "npm run pack:win:7z:x64 && npm run pack:win:7z:x86",
-    "pack:win:7z:x64": "cross-env TARGET=win绿色版 ARCH=x64 electron-builder -w=7z --x64",
+    "pack:win:7z:x64": "cross-env TARGET=win_绿色版 ARCH=x64 electron-builder -w=7z --x64",
-    "pack:win:7z:x86": "cross-env TARGET=win绿色版 ARCH=x86 electron-builder -w=7z --ia32",
+    "pack:win:7z:x86": "cross-env TARGET=win_绿色版 ARCH=x86 electron-builder -w=7z --ia32",
     "publish": "node publish",
     "publish:gh": "node build-config/pack.js && npm run publish:win",
     "publish:win": "npm run publish:win:7z && npm run publish:win:setup",
@@ -199,9 +199,11 @@
     "electron-log": "^3.0.7",
     "electron-store": "^4.0.0",
     "electron-updater": "^4.1.2",
+    "flac-metadata": "^0.1.1",
     "js-htmlencode": "^0.3.0",
     "lrc-file-parser": "^0.1.12",
     "node-downloader-helper": "^1.0.10",
+    "node-id3": "^0.1.11",
     "request": "^2.88.0",
     "vue": "^2.6.10",
     "vue-electron": "^1.0.6",

publish/changeLog.md

@@ -1,6 +1,8 @@
 ### 新增
 
-- 新增单例应用功能
+- 新增**封面嵌入**（默认开启，可到设置-下载设置关闭）
+- 新增**歌词下载**（默认关闭，可到设置-下载设置开启）
+- 新增单例应用功能（实现软件单开功能，禁止软件多开）
 
 ### 优化
 
@@ -9,3 +11,6 @@
 ### 修复
 
 - 修复歌单无法翻页的问题
+- 修复在某些情况下，添加下载歌曲导致下载列表崩溃的问题
+- 修复版本更新弹窗Bug
+- 修复酷狗歌单推荐歌单出现在其他分类中的Bug

src/main/events/index.js

@@ -1,4 +1,5 @@
 
 require('./request')
-require('./appName')
+// require('./appName')
+require('./musicMeta')
 

src/main/events/musicMeta.js

@@ -0,0 +1,6 @@
+const { mainOn } = require('../../common/icp')
+const { setMeta } = require('../utils/musicMeta')
+
+mainOn('setMusicMeta', (event, { filePath, meta }) => {
+  setMeta(filePath, meta)
+})

src/main/utils/flacMeta.js

@@ -0,0 +1,38 @@
+const fs = require('fs')
+const flac = require('flac-metadata')
+
+module.exports = (filenPath, meta) => {
+  const reader = fs.createReadStream(filenPath)
+  const tempPath = filenPath + '.lxmtemp'
+  const writer = fs.createWriteStream(tempPath)
+  const processor = new flac.Processor()
+  if (meta.APIC) delete meta.APIC
+
+  const comments = []
+  for (const key in meta) {
+    comments.push(`${key.toUpperCase()}=${meta[key]}`)
+  }
+  const vendor = 'lx-music-desktop'
+
+  processor.on('preprocess', function(mdb) {
+    // Remove existing VORBIS_COMMENT block, if any.
+    if (mdb.type === flac.Processor.MDB_TYPE_VORBIS_COMMENT) {
+      mdb.remove()
+    }
+    // Inject new VORBIS_COMMENT block.
+    if (mdb.removed || mdb.isLast) {
+      let mdbVorbis = flac.data.MetaDataBlockVorbisComment.create(mdb.isLast, vendor, comments)
+      this.push(mdbVorbis.publish())
+    }
+  })
+
+  reader.pipe(processor).pipe(writer).on('finish', () => {
+    fs.unlink(filenPath, err => {
+      if (err) return console.log(err.message)
+      fs.rename(tempPath, filenPath, err => {
+        if (err) console.log(err.message)
+      })
+    })
+  })
+}
+

src/main/utils/mp3Meta.js

@@ -0,0 +1,17 @@
+const NodeID3 = require('node-id3')
+const path = require('path')
+const fs = require('fs')
+const request = require('request')
+const extReg = /^(\.(?:jpe?g|png)).*$/
+
+module.exports = (filePath, meta) => {
+  if (!meta.APIC) return NodeID3.write(meta, filePath)
+  let picPath = path.join(path.dirname(filePath), `${meta.title}-${meta.artist}${path.extname(meta.APIC).replace(extReg, '$1')}`)
+  request(meta.APIC).pipe(fs.createWriteStream(picPath)).on('finish', () => {
+    meta.APIC = picPath
+    NodeID3.write(meta, filePath)
+    fs.unlink(picPath, err => {
+      if (err) console.log(err.message)
+    })
+  })
+}

src/main/utils/musicMeta.js

@@ -0,0 +1,14 @@
+const path = require('path')
+const mp3Meta = require('./mp3Meta')
+const flacMeta = require('./flacMeta')
+
+exports.setMeta = (filePath, meta) => {
+  switch (path.extname(filePath)) {
+    case '.mp3':
+      mp3Meta(filePath, meta)
+      break
+    case '.flac':
+      flacMeta(filePath, meta)
+      break
+  }
+}

src/renderer/components/material/TagList.vue

@@ -2,7 +2,7 @@
   div(:class="$style.tagList")
     div(:class="$style.label" ref="dom_btn" @click="handleShow") {{value.name}}
     div.scroll(:class="$style.list" @click.stop ref="dom_list" :style="listStyle")
-      div(:class="$style.tag" @click="handleClick(null)") 全部
+      div(:class="$style.tag" @click="handleClick(null)") 默认
       dl(v-for="type in list")
         dt(:class="$style.type") {{type.name}}
         dd(:class="$style.tag" v-for="tag in type.list" @click="handleClick(tag)") {{tag.name}}
@@ -66,7 +66,7 @@ export default {
     handleClick(item) {
       if (!item) {
         item = {
-          name: '全部',
+          name: '默认',
           id: null,
         }
       }

src/renderer/store/actions.js

@@ -6,7 +6,7 @@ export default {
   getVersionInfo() {
     return new Promise((resolve, reject) => {
       httpGet(`https://raw.githubusercontent.com/${author.name}/${name}/master/publish/version.json`, (err, resp, body) => {
-        if (!err) {
+        if (err) {
           return resolve({
             version: '0.0.0',
             desc: '<h3>版本信息获取失败</h3><ul><li>更新信息获取失败，可能是无法访问Github导致的，请手动检查更新！</li><li>检查方法：去设置-关于洛雪音乐打开<strong>开源地址</strong>或<strong>网盘地址</strong>查看<strong>版本号</strong>与当前版本对比是否最新</li></ul>',

src/renderer/store/modules/download.js

@@ -3,6 +3,7 @@ import fs from 'fs'
 import path from 'path'
 import music from '../../utils/music'
 import { getMusicType } from '../../utils/music/utils'
+import { setMeta, saveLrc } from '../../utils'
 
 // state
 const state = {
@@ -75,6 +76,43 @@ const getUrl = (downloadInfo, isRefresh) => {
   return url && !isRefresh ? Promise.resolve({ url }) : music[downloadInfo.musicInfo.source].getMusicUrl(downloadInfo.musicInfo, downloadInfo.type).promise
 }
 
+/**
+ * 设置歌曲meta信息
+ * @param {*} downloadInfo
+ * @param {*} filePath
+ * @param {*} isEmbedPic
+ */
+const saveMeta = (downloadInfo, filePath, isEmbedPic) => {
+  if (downloadInfo.type === 'ape') return
+  const promise = isEmbedPic
+    ? downloadInfo.musicInfo.img
+      ? Promise.resolve(downloadInfo.musicInfo.img)
+      : music[downloadInfo.musicInfo.source].getPic(downloadInfo.musicInfo).promise
+    : Promise.resolve()
+  promise.then(url => {
+    setMeta(filePath, {
+      title: downloadInfo.musicInfo.name,
+      artist: downloadInfo.musicInfo.singer,
+      album: downloadInfo.musicInfo.albumName,
+      APIC: url,
+    })
+  })
+}
+
+/**
+ * 保存歌词
+ * @param {*} downloadInfo
+ * @param {*} filePath
+ */
+const downloadLyric = (downloadInfo, filePath) => {
+  const promise = downloadInfo.musicInfo.lrc
+    ? Promise.resolve(downloadInfo.musicInfo.lrc)
+    : music[downloadInfo.musicInfo.source].getLyric(downloadInfo.musicInfo).promise
+  promise.then(lrc => {
+    if (lrc) saveLrc(filePath.replace(/(mp3|flac|ape)$/, 'lrc'), lrc)
+  })
+}
+
 // actions
 const actions = {
   createDownload({ state, rootState, commit }, { musicInfo, type }) {
@@ -133,8 +171,16 @@ const actions = {
       method: 'get',
       override: true,
       onEnd() {
+        if (downloadInfo.progress.progress != '100.00') {
+          delete dls[downloadInfo.key]
+          return this.dispatch('download/startTask', downloadInfo)
+        }
         commit('onEnd', downloadInfo)
         _this.dispatch('download/startTask')
+        const filePath = path.join(options.path, options.fileName)
+
+        saveMeta(downloadInfo, filePath, rootState.setting.download.isEmbedPic)
+        if (rootState.setting.download.isDownloadLrc) downloadLyric(downloadInfo, filePath)
         console.log('on complate')
       },
       onError(err) {

src/renderer/store/modules/songList.js

@@ -97,7 +97,6 @@ const mutations = {
     state.selectListInfo = info
   },
   clearListDetail(state) {
-    console.log('object')
     state.listDetail.list = []
   },
 }

src/renderer/utils/index.js

@@ -3,6 +3,7 @@ import { shell, remote, clipboard } from 'electron'
 import path from 'path'
 import os from 'os'
 import crypto from 'crypto'
+import { rendererSend } from '../../common/icp'
 
 /**
  * 获取两个数之间的随机整数，大于等于min，小于max
@@ -162,7 +163,7 @@ export const isChildren = (parent, children) => {
  * @param {*} setting
  */
 export const updateSetting = setting => {
-  const defaultVersion = '1.0.5'
+  const defaultVersion = '1.0.6'
   const defaultSetting = {
     version: defaultVersion,
     player: {
@@ -178,6 +179,8 @@ export const updateSetting = setting => {
       savePath: path.join(os.homedir(), 'Desktop'),
       fileName: '歌名 - 歌手',
       maxDownloadNum: 3,
+      isDownloadLrc: false,
+      isEmbedPic: true,
     },
     leaderboard: {
       source: 'kw',
@@ -187,7 +190,7 @@ export const updateSetting = setting => {
       source: 'kg',
       sortId: '5',
       tagInfo: {
-        name: '全部',
+        name: '默认',
         id: null,
       },
     },
@@ -242,3 +245,23 @@ export const toMD5 = str => crypto.createHash('md5').update(str).digest('hex')
  * @param {*} str
  */
 export const clipboardWriteText = str => clipboard.writeText(str)
+
+/**
+ * 设置音频 meta 信息
+ * @param {*} filePath
+ * @param {*} meta
+ */
+export const setMeta = (filePath, meta) => {
+  rendererSend('setMusicMeta', { filePath, meta })
+}
+
+/**
+ * 保存歌词文件
+ * @param {*} filePath
+ * @param {*} lrc
+ */
+export const saveLrc = (filePath, lrc) => {
+  fs.writeFile(filePath, lrc, 'utf8', err => {
+    if (err) console.log(err)
+  })
+}

src/renderer/utils/music/bd/songList.js

@@ -89,7 +89,7 @@ export default {
   },
   getListUrl(sortType, tagName, page) {
     return this.createUrl({
-      channelname: tagName || '全部',
+      channelname: tagName || '默认',
       from: 'qianqianmini',
       offset: (page - 1) * this.limit_list,
       order_type: sortType,

src/renderer/utils/music/kg/songList.js

@@ -231,7 +231,7 @@ export default {
           return info
         })
     )
-    if (!tagId && page === 1) tasks.push(this.getSongListRecommend()) // 如果是所有类别，则顺便获取推荐列表
+    if (!tagId && page === 1 && sortId === this.sortList[0].id) tasks.push(this.getSongListRecommend()) // 如果是所有类别，则顺便获取推荐列表
     return Promise.all(tasks).then(([list, info, recommendList]) => {
       if (recommendList) list.unshift(...recommendList)
       return {

src/renderer/utils/music/kw/songList.js

@@ -23,7 +23,6 @@ export default {
   tagsUrl: 'http://wapi.kuwo.cn/api/pc/classify/playlist/getTagList?cmd=rcm_keyword_playlist&user=0&prod=kwplayer_pc_9.0.5.0&vipver=9.0.5.0&source=kwplayer_pc_9.0.5.0&loginUid=0&loginSid=0&appUid=76039576',
   hotTagUrl: 'http://wapi.kuwo.cn/api/pc/classify/playlist/getRcmTagList?loginUid=0&loginSid=0&appUid=76039576',
   getListUrl({ sortId, id, type, page }) {
-    console.log(id, type)
     if (!id) return `http://wapi.kuwo.cn/api/pc/classify/playlist/getRcmPlayList?loginUid=0&loginSid=0&appUid=76039576&&pn=${page}&rn=${this.limit_list}&order=${sortId}`
     switch (type) {
       case '10000': return `http://wapi.kuwo.cn/api/pc/classify/playlist/getTagPlayList?loginUid=0&loginSid=0&appUid=76039576&pn=${page}&id=${id}&rn=${this.limit_list}`
@@ -145,7 +144,6 @@ export default {
         desc: item.desc,
       })))
     })
-    console.log(list)
     return list
   },
 

src/renderer/utils/music/utils.js

@@ -15,4 +15,5 @@ export const getMusicType = (info, type) => {
   for (const type of rangeType) {
     if (info._types[type]) return type
   }
+  return '128k'
 }

src/renderer/utils/request.js

@@ -41,8 +41,8 @@ const buildHttpPromose = (url, options) => {
   const obj = {
     promise: p,
     cancelHttp() {
-      console.log('cancel')
       if (!requestObj) return
+      console.log('cancel')
       cancelHttp(requestObj)
       cancelFn(new Error(requestMsg.cancelRequest))
       requestObj = null

src/renderer/views/Download.vue

@@ -23,7 +23,7 @@ div(:class="$style.download")
             td.break(style="width: 28%;") {{item.musicInfo.name}} - {{item.musicInfo.singer}}
             td.break(style="width: 22%;") {{item.progress.progress}}%
             td.break(style="width: 15%;") {{item.statusText}}
-            td.break(style="width: 10%;") {{item.type.toUpperCase()}}
+            td.break(style="width: 10%;") {{item.type && item.type.toUpperCase()}}
             td(style="width: 20%; padding-left: 0; padding-right: 0;")
               material-list-buttons(:index="index" :download-btn="false" :start-btn="!item.isComplate && item.status != downloadStatus.WAITING && (item.status != downloadStatus.RUN)"
                 :pause-btn="!item.isComplate && (item.status == downloadStatus.RUN || item.status == downloadStatus.WAITING)"

src/renderer/views/Setting.vue

@@ -49,6 +49,14 @@ div.scroll(:class="$style.setting")
       div
         material-checkbox(:id="`setting_download_musicName_${item.value}`" :class="$style.gapLeft" name="setting_download_musicName" :value="item.value" :key="item.value" need
             v-model="current_setting.download.fileName" v-for="item in musicNames" :label="item.name")
+    dd(title='封面嵌入')
+      h3 是否将封面嵌入音频文件中（只支持MP3格式）
+      div
+        material-checkbox(id="setting_download_isEmbedPic" v-model="current_setting.download.isEmbedPic" label="是否启用")
+    dd(title='歌词下载')
+      h3 是否同时下载歌词文件
+      div
+        material-checkbox(id="setting_download_isDownloadLrc" v-model="current_setting.download.isDownloadLrc" label="是否启用")
     //- dt 列表设置
     //- dd(title='播放列表是否显示专辑栏')
       h3 专辑栏
@@ -146,6 +154,8 @@ export default {
         download: {
           savePath: '',
           fileName: '歌名 - 歌手',
+          isDownloadLrc: false,
+          isEmbedPic: true,
         },
         themeId: 0,
         sourceId: 0,

src/renderer/views/SongList.vue

@@ -42,7 +42,7 @@ export default {
   data() {
     return {
       tagInfo: {
-        name: '全部',
+        name: '默认',
         id: null,
       },
       sortId: undefined,
@@ -103,7 +103,7 @@ export default {
       if (o) {
         this.isToggleSource = true
         this.tagInfo = {
-          name: '全部',
+          name: '默认',
           id: null,
         }
         this.sortId = this.sorts[0] && this.sorts[0].id