const fs = require('fs')
|
const path = require('path')
|
|
const loaderUtils = require('loader-utils')
|
|
const {
|
parsePages,
|
normalizePath,
|
parsePagesJson,
|
parseManifestJson
|
} = require('@dcloudio/uni-cli-shared')
|
|
const {
|
updateAppJson,
|
updatePageJson,
|
updateProjectJson
|
} = require('@dcloudio/uni-cli-shared/lib/cache')
|
|
const {
|
initTheme,
|
parseTheme,
|
darkmode
|
} = require('@dcloudio/uni-cli-shared/lib/theme')
|
|
const {
|
// pagesJsonJsFileName,
|
initAutoImportComponents
|
} = require('@dcloudio/uni-cli-shared/lib/pages')
|
|
const uniI18n = require('@dcloudio/uni-cli-i18n')
|
|
const parseStyle = require('./util').parseStyle
|
|
const {
|
initI18nOptions
|
} = require('@dcloudio/uni-cli-shared/lib/i18n')
|
const {
|
parseI18nJson
|
} = require('@dcloudio/uni-i18n')
|
|
// 将开发者手动设置的 usingComponents 调整名称，方便与自动解析到的 usingComponents 做最后合并
|
function renameUsingComponents (jsonObj) {
|
if (jsonObj.usingComponents || jsonObj.usingSwanComponents) {
|
// 暂定 usingComponents 优先级高于 usingSwanComponents
|
jsonObj.customUsingComponents = Object.assign({}, jsonObj.usingSwanComponents, jsonObj.usingComponents)
|
delete jsonObj.usingComponents
|
delete jsonObj.usingSwanComponents
|
}
|
return jsonObj
|
}
|
|
module.exports = function (content, map) {
|
this.cacheable && this.cacheable()
|
|
let isAppView = false
|
if (this.resourceQuery) {
|
const params = loaderUtils.parseQuery(this.resourceQuery)
|
isAppView = params.type === 'view'
|
}
|
|
// const pagesJsonJsPath = path.resolve(process.env.UNI_INPUT_DIR, pagesJsonJsFileName)
|
const manifestJsonPath = path.resolve(
|
process.env.UNI_INPUT_DIR,
|
'manifest.json'
|
)
|
const manifestJson = parseManifestJson(
|
fs.readFileSync(manifestJsonPath, 'utf8')
|
)
|
|
initTheme(manifestJson)
|
|
// this.addDependency(pagesJsonJsPath)
|
const localePath = path.resolve(process.env.UNI_INPUT_DIR, 'locale')
|
// 路径不存在时会触发 webpack5 差量编译
|
if (fs.existsSync(localePath)) {
|
this.addContextDependency(localePath)
|
}
|
this.addDependency(manifestJsonPath)
|
|
const pagesJson = parsePagesJson(content, {
|
addDependency: file => {
|
(process.UNI_PAGES_DEPS || (process.UNI_PAGES_DEPS = new Set())).add(
|
normalizePath(file)
|
)
|
this.addDependency(file)
|
}
|
})
|
|
if (!pagesJson.pages || pagesJson.pages.length === 0) {
|
console.error(uniI18n.__('pagesLoader.pagesNodeCannotNull'))
|
process.exit(0)
|
}
|
|
if (this.resourceQuery) {
|
const queryParam = loaderUtils.parseQuery(this.resourceQuery)
|
if (queryParam) {
|
if (queryParam.type === 'origin-pages-json') {
|
return `export default ${JSON.stringify(pagesJson)}`
|
}
|
}
|
}
|
|
const platformManifestJson = manifestJson[process.env.UNI_PLATFORM] || {}
|
|
if (global.uniPlugin.defaultTheme) {
|
this.addDependency(
|
path.resolve(
|
process.env.UNI_INPUT_DIR,
|
platformManifestJson.themeLocation || 'theme.json'
|
)
|
)
|
}
|
|
// 组件自动导入配置
|
process.UNI_AUTO_SCAN_COMPONENTS = !(
|
pagesJson.easycom && pagesJson.easycom.autoscan === false
|
)
|
initAutoImportComponents(pagesJson.easycom)
|
|
// TODO 与 usingComponents 放在一块读取设置
|
if (manifestJson.transformPx === false) {
|
process.UNI_TRANSFORM_PX = false
|
} else {
|
process.UNI_TRANSFORM_PX = true
|
}
|
|
if (
|
(process.env.UNI_PLATFORM.indexOf('mp') !== -1 && !darkmode()) ||
|
process.env.VUE_APP_DARK_MODE !== 'true'
|
) {
|
const { pages, globalStyle, tabBar } = parseTheme(pagesJson)
|
Object.assign(pagesJson, JSON.parse(JSON.stringify({ pages, globalStyle, tabBar })))
|
}
|
|
if (process.env.UNI_PLATFORM === 'h5') {
|
return this.callback(
|
null,
|
require('./platforms/h5')(
|
pagesJson,
|
manifestJson,
|
this
|
),
|
map
|
)
|
}
|
if (process.env.UNI_PLATFORM === 'quickapp-native') {
|
return this.callback(
|
null,
|
require('./platforms/quickapp-native')(pagesJson, manifestJson, this),
|
map
|
)
|
}
|
// 仅限小程序
|
if (process.env.UNI_PLATFORM !== 'app-plus') {
|
const i18nOptions = initI18nOptions(
|
process.env.UNI_PLATFORM,
|
process.env.UNI_INPUT_DIR,
|
true,
|
true
|
)
|
if (i18nOptions) {
|
const {
|
locale,
|
locales,
|
delimiters
|
} = i18nOptions
|
parseI18nJson(pagesJson, locales[locale], delimiters)
|
}
|
}
|
if (!process.env.UNI_USING_V3) {
|
parsePages(
|
pagesJson,
|
function (page) {
|
updatePageJson(
|
page.path,
|
renameUsingComponents(parseStyle(page.style))
|
)
|
},
|
function (root, page) {
|
updatePageJson(
|
normalizePath(path.join(root, page.path)),
|
renameUsingComponents(parseStyle(page.style, root))
|
)
|
}
|
)
|
}
|
|
const jsonFiles = require('./platforms/' + process.env.UNI_PLATFORM)(
|
pagesJson,
|
manifestJson,
|
isAppView
|
)
|
|
if (jsonFiles && jsonFiles.length) {
|
if (process.env.UNI_USING_V3) {
|
let appConfigContent = ''
|
jsonFiles.forEach(jsonFile => {
|
if (jsonFile) {
|
if (!isAppView && jsonFile.name === 'manifest.json') {
|
const content = JSON.parse(jsonFile.content)
|
if (
|
!content.launch_path &&
|
content.plus['uni-app'].nvueLaunchMode === 'fast'
|
) {
|
console.log(
|
uniI18n.__('pagesLoader.nvueFirstPageStartModeIsFast', {
|
0: 'https://ask.dcloud.net.cn/article/36749'
|
})
|
)
|
}
|
}
|
if (jsonFile.name === 'define-pages.js') {
|
appConfigContent = jsonFile.content
|
} else {
|
// app-view 不需要生成 app-config-service.js,manifest.json
|
!isAppView && this.emitFile(jsonFile.name, jsonFile.content)
|
}
|
}
|
})
|
return this.callback(null, appConfigContent, map)
|
}
|
if (process.env.UNI_USING_NATIVE || process.env.UNI_USING_V3_NATIVE) {
|
let appConfigContent = ''
|
jsonFiles.forEach(jsonFile => {
|
if (jsonFile) {
|
if (
|
jsonFile.name === 'app-config.js' ||
|
jsonFile.name === 'define-pages.js'
|
) {
|
appConfigContent = jsonFile.content
|
} else {
|
this.emitFile(jsonFile.name, jsonFile.content)
|
}
|
}
|
})
|
return this.callback(null, appConfigContent, map)
|
}
|
|
jsonFiles.forEach(jsonFile => {
|
if (jsonFile) {
|
if (jsonFile.name === 'app') {
|
updateAppJson(jsonFile.name, renameUsingComponents(jsonFile.content))
|
} else {
|
updateProjectJson(jsonFile.name, jsonFile.content)
|
}
|
}
|
})
|
}
|
|
this.callback(null, '', map)
|
}
|
