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const fs = require('fs')
const path = require('path')
const mkdirp = require('mkdirp')
const loaderUtils = require('loader-utils')
const uniI18n = require('@dcloudio/uni-cli-i18n')
const moduleAlias = require('module-alias')
require('./error-reporting')
require('../util/console')
const hasOwnProperty = Object.prototype.hasOwnProperty
function hasOwn (obj, key) {
return hasOwnProperty.call(obj, key)
}
const defaultInputDir = 'src'
if (process.env.UNI_INPUT_DIR && process.env.UNI_INPUT_DIR.indexOf('./') === 0) {
process.env.UNI_INPUT_DIR = path.resolve(process.cwd(), process.env.UNI_INPUT_DIR)
}
process.env.UNI_INPUT_DIR = process.env.UNI_INPUT_DIR || path.resolve(process.cwd(), defaultInputDir)
const {
getManifestJson,
isEnableUniPushV1,
isEnableUniPushV2,
isUniPushOffline,
isEnableSecureNetwork
} = require('@dcloudio/uni-cli-shared/lib/manifest')
const manifestJsonObj = getManifestJson()
process.env.UNI_APP_ID = manifestJsonObj.appid || ''
process.env.UNI_APP_NAME = manifestJsonObj.name || ''
process.env.UNI_PLATFORM = process.env.UNI_PLATFORM || 'h5'
process.env.UNI_APP_VERSION_NAME = manifestJsonObj.versionName
process.env.UNI_APP_VERSION_CODE = manifestJsonObj.versionCode
process.env.VUE_APP_DARK_MODE = (manifestJsonObj[process.env.UNI_PLATFORM] || {}).darkmode || false
// 小程序 vue3 标记
if (process.env.UNI_PLATFORM.indexOf('mp-') === 0) {
if (manifestJsonObj.vueVersion === '3' || manifestJsonObj.vueVersion === 3) {
process.env.UNI_USING_VUE3 = true
process.env.UNI_USING_VUE3_OPTIONS_API = true
}
}
// v2 uni-push
if (isEnableUniPushV2(manifestJsonObj, process.env.UNI_PLATFORM)) {
process.env.UNI_PUSH_V2 = true
if (process.env.UNI_PLATFORM === 'app-plus' && isUniPushOffline(manifestJsonObj)) {
process.env.UNI_PUSH_V2_OFFLINE = true
}
} else if (isEnableUniPushV1(manifestJsonObj, process.env.UNI_PLATFORM)) {
process.env.UNI_PUSH_V1 = true
}
// 初始化全局插件对象
global.uniPlugin = require('@dcloudio/uni-cli-shared/lib/plugin').init()
const platformOptions = manifestJsonObj[process.env.UNI_SUB_PLATFORM || process.env.UNI_PLATFORM] || {}
// 插件校验环境
global.uniPlugin.validate.forEach(validate => {
validate(platformOptions, manifestJsonObj)
})
process.UNI_MANIFEST = manifestJsonObj
process.env.VUE_APP_NAME = manifestJsonObj.name
process.env.UNI_USING_V3_SCOPED = true
// 导出到小程序插件
process.env.UNI_MP_PLUGIN_EXPORT = JSON.stringify(Object.keys(platformOptions.plugins || {}).map(pluginName =>
platformOptions.plugins[pluginName].export))
const isH5 = !process.env.UNI_SUB_PLATFORM && process.env.UNI_PLATFORM === 'h5'
const isProduction = process.env.NODE_ENV === 'production'
// uniCloud
if (!process.env.UNI_CLOUD_PROVIDER && process.env.UNI_CLOUD_SPACES) {
process.env.UNI_CLOUD_PROVIDER = JSON.stringify([])
try {
const spaces = JSON.parse(process.env.UNI_CLOUD_SPACES)
if (Array.isArray(spaces)) {
const hasUniCloudSpace = spaces.length > 0
if (spaces.length === 1) {
const space = spaces[0]
console.log(uniI18n.__('pluginUni.currentProjectDefaultSpaceId', {
0: space.id
}))
}
if (
hasUniCloudSpace &&
isH5 &&
isProduction
) {
console.warn(uniI18n.__('pluginUni.unicloudReleaseH5', {
0: 'https://uniapp.dcloud.net.cn/uniCloud/publish.html#useinh5'
}))
} else if (
hasUniCloudSpace &&
isH5 &&
!isProduction
) {
console.warn(uniI18n.__('pluginUni.unicloudShowedRunByHBuilderX', {
0: 'https://uniapp.dcloud.net.cn/uniCloud/publish.html#useinh5'
}))
}
process.env.UNI_CLOUD_PROVIDER = JSON.stringify(spaces.map(space => {
if (space.provider === 'tcb') {
space.provider = 'tencent'
}
if (space.clientSecret) {
return {
provider: space.provider || 'aliyun',
spaceName: space.name,
spaceId: space.id,
clientSecret: space.clientSecret,
endpoint: space.apiEndpoint
}
} else {
return {
provider: space.provider || 'tencent',
spaceName: space.name,
spaceId: space.id
}
}
}))
}
} catch (e) { }
}
// 安全网络
process.env.UNI_SECURE_NETWORK_ENABLE = isEnableSecureNetwork(manifestJsonObj, process.env.UNI_PLATFORM)
// 初始化环境变量
process.env.UNI_CLI_CONTEXT = require('@dcloudio/uni-cli-shared/lib/util').getCLIContext()
const defaultOutputDir = './dist/' +
(process.env.NODE_ENV === 'production' ? 'build' : 'dev') + '/' +
(process.env.UNI_SUB_PLATFORM || process.env.UNI_PLATFORM)
process.env.UNI_OUTPUT_DEFAULT_DIR = path.resolve(process.env.UNI_CLI_CONTEXT, defaultOutputDir)
if (process.env.UNI_OUTPUT_DIR && process.env.UNI_OUTPUT_DIR.indexOf('./') === 0) {
process.env.UNI_OUTPUT_DIR = path.resolve(process.cwd(), process.env.UNI_OUTPUT_DIR)
}
process.env.UNI_PLATFORM = process.env.UNI_PLATFORM || 'h5'
process.env.VUE_APP_PLATFORM = process.env.UNI_PLATFORM
process.env.UNI_OUTPUT_DIR = process.env.UNI_OUTPUT_DIR || process.env.UNI_OUTPUT_DEFAULT_DIR
initUtsPlatform()
function initUtsPlatform () {
if (process.env.UNI_APP_PLATFORM === 'android') {
process.env.UNI_UTS_PLATFORM = 'app-android'
}
if (process.env.UNI_APP_PLATFORM === 'ios') {
process.env.UNI_UTS_PLATFORM = 'app-ios'
}
if (process.env.UNI_PLATFORM === 'h5') {
process.env.UNI_UTS_PLATFORM = 'web'
} else {
if (!process.env.UNI_UTS_PLATFORM) {
process.env.UNI_UTS_PLATFORM = process.env.UNI_PLATFORM
}
}
}
if (process.env.UNI_PLATFORM === 'app-plus') {
process.env.UNI_OUTPUT_TMP_DIR = path.resolve(process.env.UNI_OUTPUT_DIR, '../.tmp/app-plus')
}
process.UNI_LIBRARIES = process.UNI_LIBRARIES || ['@dcloudio/uni-ui']
if (process.env.NODE_ENV === 'production') { // 发行模式,不启用 cache
delete process.env.UNI_USING_CACHE
}
process.env.BROWSERSLIST_CONFIG = [
path.resolve(process.env.UNI_INPUT_DIR, '.browserslistrc'),
path.resolve(process.env.UNI_CLI_CONTEXT, 'package.json'),
path.resolve(process.cwd(), 'package.json')
].find(file => fs.existsSync(file))
const {
normalizePath,
isSupportSubPackages,
runByHBuilderX,
getPagesJson
} = require('@dcloudio/uni-cli-shared')
process.env.RUN_BY_HBUILDERX = JSON.stringify(runByHBuilderX)
const {
initUniModules
} = require('@dcloudio/uni-cli-shared/lib/uni_modules')
initUniModules()
const pagesJsonObj = getPagesJson()
// 读取分包
process.UNI_SUBPACKAGES = {}
if (Array.isArray(pagesJsonObj.subPackages)) {
pagesJsonObj.subPackages.forEach(subPackage => {
if (subPackage && subPackage.root) {
const {
name,
root,
independent
} = subPackage
process.UNI_SUBPACKAGES[root] = {
name,
root,
independent
}
}
})
}
process.UNI_PAGES = pagesJsonObj
if (manifestJsonObj.debug) {
process.env.VUE_APP_DEBUG = true
}
process.UNI_STAT_CONFIG = {
appid: manifestJsonObj.appid
}
// 默认启用 自定义组件模式
// if (isInHBuilderXAlpha) {
let usingComponentsAbsent = false
if (!hasOwn(platformOptions, 'usingComponents')) {
usingComponentsAbsent = true
}
platformOptions.usingComponents = true
// }
if (process.env.UNI_PLATFORM === 'h5') {
const optimization = platformOptions.optimization
if (optimization) {
// 发行模式且主动启用优化
const treeShaking = optimization.treeShaking
if (
treeShaking &&
treeShaking.enable &&
process.env.NODE_ENV === 'production'
) {
process.env.UNI_OPT_TREESHAKINGNG = true
process.UNI_USER_APIS = new Set()
if (Array.isArray(treeShaking.modules) && treeShaking.modules.length) {
const {
parseUserApis
} = require('@dcloudio/uni-cli-shared/lib/api')
try {
const modules = require('@dcloudio/uni-h5/lib/modules.json')
process.UNI_USER_APIS = parseUserApis(treeShaking.modules || [], modules)
} catch (e) { }
}
}
if (optimization.prefetch) {
process.env.UNI_OPT_PREFETCH = true
}
if (optimization.preload) {
process.env.UNI_OPT_PRELOAD = true
}
}
const indexCssBuffer = fs.readFileSync(require.resolve('@dcloudio/uni-h5/dist/index.css'))
process.env.VUE_APP_INDEX_CSS_HASH = loaderUtils.getHashDigest(indexCssBuffer, 'md5', 'hex', 8)
let indexDarkCssBuffer = ''
try {
indexDarkCssBuffer = fs.readFileSync(require.resolve('@dcloudio/uni-h5/dist/index.dark.css'))
process.env.VUE_APP_INDEX_DARK_CSS_HASH = loaderUtils.getHashDigest(indexDarkCssBuffer, 'md5', 'hex', 8)
} catch (error) {
process.env.VUE_APP_INDEX_DARK_CSS_HASH = ''
}
}
if (process.env.UNI_PLATFORM === 'mp-qq') { // QQ小程序 强制自定义组件模式
platformOptions.usingComponents = true
}
let isNVueCompiler = true
if (process.env.UNI_PLATFORM === 'app-plus') {
if (platformOptions.nvueCompiler === 'weex') {
isNVueCompiler = false
}
delete process.env.UNI_USING_CACHE
if (platformOptions.renderer === 'native') {
process.env.UNI_USING_V3_NATIVE = true
} else {
process.env.UNI_USING_V3 = true
platformOptions.usingComponents = true
}
process.env.UNI_OUTPUT_TMP_DIR = ''
// isNVueCompiler = true // v3 目前仅支持 uni-app 模式
// v3 支持指定 js 混淆(仅发行模式)
if (
process.env.NODE_ENV === 'production' &&
process.env.UNI_USING_V3
) {
const resources = platformOptions.confusion &&
platformOptions.confusion.resources
const resourcesKeys = resources &&
Object.keys(resources).filter(filepath => path.extname(filepath) === '.js')
if (resourcesKeys && resourcesKeys.length) {
process.UNI_CONFUSION = resourcesKeys.map(filepath =>
normalizePath(path.resolve(process.env.UNI_INPUT_DIR, filepath))
)
}
}
} else { // 其他平台,待确认配置方案
if (
manifestJsonObj['app-plus'] &&
manifestJsonObj['app-plus'].nvueCompiler === 'weex'
) {
isNVueCompiler = false
}
}
if (isNVueCompiler) {
process.env.UNI_USING_NVUE_COMPILER = true
}
if (platformOptions.nvueStyleCompiler === 'uni-app') {
process.env.UNI_USING_NVUE_STYLE_COMPILER = true
} else {
platformOptions.nvueStyleCompiler = 'weex'
}
if (platformOptions.usingComponents === true) {
if (process.env.UNI_PLATFORM !== 'h5') {
process.env.UNI_USING_COMPONENTS = true
}
if (process.env.UNI_PLATFORM === 'app-plus') {
process.env.UNI_USING_V8 = true
}
}
// 兼容历史配置 betterScopedSlots
const modes = ['legacy', 'auto', 'augmented']
const scopedSlotsCompiler = !platformOptions.scopedSlotsCompiler && platformOptions.betterScopedSlots ? modes[2]
: platformOptions.scopedSlotsCompiler
process.env.SCOPED_SLOTS_COMPILER = modes.includes(scopedSlotsCompiler) ? scopedSlotsCompiler : modes[1]
// 快手小程序、小红书小程序 抽象组件编译报错,如未指定 legacy 固定为 augmented 模式
if ((process.env.UNI_PLATFORM === 'mp-kuaishou' || process.env.UNI_PLATFORM === 'mp-xhs') && process.env
.SCOPED_SLOTS_COMPILER !== modes[0]) {
process.env.SCOPED_SLOTS_COMPILER = modes[2]
}
const slotMultipleInstance = !!platformOptions.slotMultipleInstance
// 配置 slotMultipleInstance 时,切换 scopedSlotsCompiler 的值 auto 为 augmented 模式
if (slotMultipleInstance && process.env.SCOPED_SLOTS_COMPILER === modes[1]) {
process.env.SCOPED_SLOTS_COMPILER = modes[2]
}
process.env.SLOT_MULTIPLE_INSTANCE = (slotMultipleInstance).toString()
process.env.MERGE_VIRTUAL_HOST_ATTRIBUTES = (!!platformOptions.mergeVirtualHostAttributes).toString()
process.env.UNI_STATISTICS_CONFIG = '""'
process.env.UNI_STAT_UNI_CLOUD = '""'
process.env.UNI_STAT_DEBUG = '""'
if (
process.env.UNI_USING_COMPONENTS ||
process.env.UNI_PLATFORM === 'h5'
) { // 自定义组件模式或 h5 平台
const uniStatistics = Object.assign(
manifestJsonObj.uniStatistics || {},
platformOptions.uniStatistics || {}
)
if (uniStatistics.enable === true) {
const uniStatLog = (text) => {
console.log()
console.warn(text)
console.log()
}
const version = Number(uniStatistics.version) === 2 ? '2' : '1'
process.env.UNI_USING_STAT = version
// 获取服务空间配置信息
const uniCloudConfig = uniStatistics.uniCloud || {}
process.env.UNI_STATISTICS_CONFIG = JSON.stringify(uniStatistics)
process.env.UNI_STAT_UNI_CLOUD = JSON.stringify(uniCloudConfig)
process.env.UNI_STAT_DEBUG = uniStatistics.debug === true ? 'true' : 'false'
if (process.env.NODE_ENV === 'production') {
if (!process.UNI_STAT_CONFIG.appid) {
uniStatLog(uniI18n.__('pluginUni.uniStatisticsNoAppid', {
0: 'https://ask.dcloud.net.cn/article/36303'
}))
} else {
if (!uniStatistics.version) {
uniStatLog(uniI18n.__('pluginUni.uniStatisticsNoVersion', {
0: 'https://uniapp.dcloud.io/uni-stat-v2.html'
}))
} else {
uniStatLog(`已开启 uni统计${uniStatistics.version}.0 版本`)
if (version === '2') {
uniStatLog(
'【重要】因 HBuilderX 3.4.9 版本起,uni统计2.0 调整了安卓端 deviceId 获取方式,导致 uni统计2.0 App-Android平台部分统计数据不准确。如使用了HBuilderX 3.4.9 - 3.6.4版本且开通了uni统计2.0的应用,需要使用HBuilderX3.6.7及以上版本重新发布应用并升级 uniAdmin 云函数解决,详见:https://ask.dcloud.net.cn/article/40097'
)
}
}
}
} else {
if (!uniStatistics.version) {
uniStatLog(uniI18n.__('pluginUni.uniStatisticsNoVersion', {
0: 'https://uniapp.dcloud.io/uni-stat-v2.html'
}))
} else {
uniStatLog(`已开启 uni统计${uniStatistics.version}.0 版本`)
if (version === '2') {
uniStatLog(
'【重要】因 HBuilderX 3.4.9 版本起,uni统计2.0 调整了安卓端 deviceId 获取方式,导致 uni统计2.0 App-Android平台部分统计数据不准确。如使用了HBuilderX 3.4.9 - 3.6.4版本且开通了uni统计2.0的应用,需要使用HBuilderX3.6.7及以上版本重新发布应用并升级 uniAdmin 云函数解决,详见:https://ask.dcloud.net.cn/article/40097'
)
}
}
}
}
}
if (process.env.UNI_USING_COMPONENTS) { // 是否启用分包优化
if (platformOptions.optimization) {
if (
isSupportSubPackages() &&
platformOptions.optimization.subPackages &&
Object.keys(process.UNI_SUBPACKAGES).length
) {
process.env.UNI_OPT_SUBPACKAGES = true
}
}
}
const warningMsg =
usingComponentsAbsent
? '该应用之前可能是非自定义组件模式,目前以自定义组件模式运行。非自定义组件已于2019年11月1日起停止支持。详见:https://ask.dcloud.net.cn/article/36385'
: 'uni-app已于2019年11月1日起停止支持非自定义组件模式 [详情](https://ask.dcloud.net.cn/article/36385)'
const needWarning = !platformOptions.usingComponents || usingComponentsAbsent
let hasNVue = false
// 输出编译器版本等信息
const pagesPkg = require('@dcloudio/webpack-uni-pages-loader/package.json')
process.env.UNI_COMPILER_VERSION = ''
if (pagesPkg) {
process.env.UNI_COMPILER_VERSION = pagesPkg['uni-app'].compilerVersion
}
const compileModeUrl = 'https://ask.dcloud.net.cn/article/36074'
if (process.env.UNI_USING_NATIVE || process.env.UNI_USING_V3_NATIVE) {
const compileMode = (process.env.UNI_USING_V3_NATIVE ? '(v3)' : '') + ':' + (isNVueCompiler ? 'uni-app' : 'weex')
console.log(uniI18n.__('pluginUni.nvueCompileModeForDetail', {
0: compileMode,
1: compileModeUrl
}))
} else if (process.env.UNI_PLATFORM !== 'h5' && process.env.UNI_PLATFORM !== 'quickapp-native') {
try {
const info = process.env.UNI_COMPILER_VERSION
if (process.env.UNI_PLATFORM === 'app-plus') {
if (process.env.UNI_USING_V3) {
console.log(info)
} else {
const glob = require('glob')
hasNVue = !!glob.sync('pages/**/*.nvue', {
cwd: process.env.UNI_INPUT_DIR
}).length
if (hasNVue) {
console.log(info)
if (needWarning) {
console.log(warningMsg)
}
console.log(uniI18n.__('pluginUni.nvueCompileModeForDetail', {
0: (isNVueCompiler ? 'uni-app' : 'weex'),
1: compileModeUrl
}))
} else {
console.log(info)
if (needWarning) {
console.log(warningMsg)
}
}
}
} else {
if (needWarning) {
console.log(warningMsg)
}
}
} catch (e) { }
}
if (process.env.NODE_ENV !== 'production') { // 运行模式性能提示
let perfMsg = uniI18n.__('pluginUni.runDebugMode')
if (hasNVue) { // app-nvue
perfMsg = perfMsg + uniI18n.__('pluginUni.runDebugModeNvue')
} else if (process.env.UNI_PLATFORM.indexOf('mp-') === 0) { // 小程序
perfMsg = perfMsg + uniI18n.__('pluginUni.runDebugModeMP')
}
console.log(perfMsg)
}
// 将 template-compiler 指向修订后的版本
moduleAlias.addAlias('vue-template-compiler', '@dcloudio/vue-cli-plugin-uni/packages/vue-template-compiler')
moduleAlias.addAlias('@megalo/template-compiler', '@dcloudio/vue-cli-plugin-uni/packages/@megalo/template-compiler')
moduleAlias.addAlias('mpvue-template-compiler', '@dcloudio/vue-cli-plugin-uni/packages/mpvue-template-compiler')
// vue-loader
moduleAlias.addAlias('vue-loader', '@dcloudio/vue-cli-plugin-uni/packages/vue-loader')
// sass-loader
moduleAlias.addAlias('sass-loader', '@dcloudio/vue-cli-plugin-uni/packages/sass-loader')
if (process.env.UNI_USING_V3 && process.env.UNI_PLATFORM === 'app-plus') {
moduleAlias.addAlias('./runtime/getUrl.js', '@dcloudio/vue-cli-plugin-uni/lib/app-plus/getUrl.js')
moduleAlias.addAlias('../runtime/getUrl.js', '@dcloudio/vue-cli-plugin-uni/lib/app-plus/getUrl.js')
moduleAlias.addAlias('vue-style-loader', '@dcloudio/vue-cli-plugin-uni/packages/app-vue-style-loader')
}
if (process.env.UNI_PLATFORM === 'h5') {
moduleAlias.addAlias('vue-style-loader', '@dcloudio/vue-cli-plugin-uni/packages/h5-vue-style-loader')
}
if (process.env.UNI_PLATFORM === 'mp-toutiao' || process.env.UNI_PLATFORM === 'mp-lark') {
// !important 始终带有一个空格
moduleAlias.addAlias(
'postcss-normalize-whitespace',
'@dcloudio/vue-cli-plugin-uni/packages/postcss-normalize-whitespace'
)
}
if (runByHBuilderX) {
const oldError = console.error
console.error = function (msg) {
if (typeof msg === 'string' && msg.includes(
'[BABEL] Note: The code generator has deoptimised the styling of')) {
const filePath = msg.replace('[BABEL] Note: The code generator has deoptimised the styling of ', '').split(
' as ')[0]
console.log('[' + uniI18n.__('warning') + '] `' + path.relative(process.env.UNI_INPUT_DIR, filePath) +
'` 文件体积超过 500KB,已跳过压缩以及 ES6 转 ES5 的处理,手机端使用过大的js库影响性能。')
} else {
oldError.apply(console, arguments)
// TODO 如果是首次运行遇到错误直接退出
}
}
}
if (
process.env.UNI_USING_CACHE &&
process.env.UNI_PLATFORM !== 'h5' &&
!process.env.UNI_USING_V3 &&
!process.env.UNI_USING_NATIVE &&
!process.env.UNI_USING_V3_NATIVE
) { // 使用 cache, 拷贝 cache 的 json
const cacheJsonDir = path.resolve(
process.env.UNI_CLI_CONTEXT,
'node_modules/.cache/uni-pages-loader/' + process.env.UNI_PLATFORM
)
if (!fs.existsSync(cacheJsonDir)) { // 创建 cache 目录
mkdirp(cacheJsonDir)
} else {
require('@dcloudio/uni-cli-shared/lib/cache').restore()
}
}
const {
initAutoImportComponents,
initAutoImportScanComponents
} = require('@dcloudio/uni-cli-shared/lib/pages')
process.UNI_AUTO_SCAN_COMPONENTS = !(pagesJsonObj.easycom && pagesJsonObj.easycom.autoscan === false)
initAutoImportComponents(pagesJsonObj.easycom)
if (process.UNI_AUTO_SCAN_COMPONENTS) {
initAutoImportScanComponents()
}
global.uniPlugin.configureEnv.forEach(configureEnv => {
configureEnv()
})
if (
process.env.UNI_PLATFORM === 'h5' ||
(
process.env.UNI_PLATFORM === 'app-plus' &&
process.env.UNI_USING_V3
)
) {
const migrate = require('@dcloudio/uni-migration')
const wxcomponentDirs = [path.resolve(process.env.UNI_INPUT_DIR, 'wxcomponents')]
global.uniModules.forEach(module => {
wxcomponentDirs.push(path.resolve(process.env.UNI_INPUT_DIR, 'uni_modules', module, 'wxcomponents'))
})
wxcomponentDirs.forEach(wxcomponentsDir => {
if (fs.existsSync(wxcomponentsDir)) { // 转换 mp-weixin 小程序组件
migrate(wxcomponentsDir, false, {
silent: true // 不输出日志
})
}
})
}
if (process.env.UNI_PLATFORM.startsWith('mp-')) {
console.log(uniI18n.__('pluginUni.mpBrowserKernelDifference', {
0: 'https://uniapp.dcloud.io/matter?id=mp'
}))
}
runByHBuilderX && console.log(uniI18n.__('compiling'))
module.exports = {
manifestPlatformOptions: platformOptions
}