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77 lines
2.3 KiB
77 lines
2.3 KiB
2 years ago
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import router from './router'
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import store from './store'
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import { Message } from 'element-ui'
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import NProgress from 'nprogress' // progress bar
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import 'nprogress/nprogress.css' // progress bar style
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import { getToken } from '@/utils/auth'
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import getPageTitle from '@/utils/get-page-title'
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NProgress.configure({ showSpinner: false }) // NProgress Configuration
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const whiteList = ['/login', '/auth-redirect', '/jump'] // no redirect whitelist
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router.beforeEach(async (to, from, next) => {
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// start progress bar
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NProgress.start()
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// set page title
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document.title = getPageTitle(to.meta.title, to.meta.zhTitle)
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// determine whether the user has logged in
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const hasToken = getToken()
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if (hasToken) {
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if (store.getters.isLock && to.path !== '/lockScreen' && to.path !== '/login') {
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next({
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path: '/lockScreen'
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})
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NProgress.done()
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} else if (to.path === '/login') {
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// if is logged in, redirect to the home page
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next({
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path: '/'
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})
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NProgress.done()
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} else {
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const hasMenu = store.getters.menuList && store.getters.menuList.length > 0
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if (hasMenu) {
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next()
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} else {
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try {
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// get user info
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let res = await store.dispatch('user/getInfo')
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const accessRoutes = await store.dispatch('permission/generateRoutes', res)
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// dynamically add accessible routes
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router.addRoutes(accessRoutes)
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// hack method to ensure that addRoutes is complete
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// set the replace: true, so the navigation will not leave a history record
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next({
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...to,
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replace: true
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})
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} catch (error) {
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// remove token and go to login page to re-login
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await store.dispatch('user/resetToken')
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if (error && typeof(error) == 'string') Message.error(error || 'Has Error')
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next(`/login?redirect=${to.path}`)
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NProgress.done()
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}
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}
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}
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} else {
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/* has no token*/
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if (whiteList.indexOf(to.path) !== -1) {
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// in the free login whitelist, go directly
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next()
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} else {
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// other pages that do not have permissionEle to access are redirected to the login page.
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next(`/login?redirect=${to.path}`)
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NProgress.done()
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}
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}
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})
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router.afterEach(() => {
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// finish progress bar
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NProgress.done()
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})
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