fe-drone-ci/src/permission.js

57 lines
2.1 KiB
JavaScript
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

import router from './router'
import store from './store'
import NProgress from 'nprogress' // Progress 进度条
import 'nprogress/nprogress.css'// Progress 进度条样式
import { getToken } from '@/utils/auth' // 验权
// permissiom judge
function hasPermission(roles, permissionRoles) {
if (roles.indexOf('admin') >= 0) return true // admin权限 直接通过
if (!permissionRoles) return true
return roles.some(role => permissionRoles.indexOf(role) >= 0)
}
// register global progress.
const whiteList = ['/login', '/authredirect']// 不重定向白名单
router.beforeEach((to, from, next) => {
NProgress.start() // 开启Progress
if (getToken()) { // 判断是否有token
if (to.path === '/login') {
next({ path: '/' })
} else {
if (store.getters.roles.length === 0) { // 判断当前用户是否已拉取完user_info信息
store.dispatch('GetInfo').then(res => { // 拉取user_info
const roles = res.data.role
store.dispatch('GenerateRoutes', { roles }).then(() => { // 生成可访问的路由表
router.addRoutes(store.getters.addRouters) // 动态添加可访问路由表
next({ ...to }) // hack方法 确保addRoutes已完成
})
}).catch(() => {
store.dispatch('FedLogOut').then(() => {
next({ path: '/login' })
})
})
} else {
// 没有动态改变权限的需求可直接next() 删除下方权限判断 ↓
if (hasPermission(store.getters.roles, to.meta.role)) {
next()//
} else {
next({ path: '/401', query: { noGoBack: true }})
}
// 可删 ↑
}
}
} else {
if (whiteList.indexOf(to.path) !== -1) { // 在免登录白名单,直接进入
next()
} else {
next('/login') // 否则全部重定向到登录页
NProgress.done() // 在hash模式下 改变手动改变hash 重定向回来 不会触发afterEach 暂时hack方案 pshistory模式下无问题可删除该行
}
}
})
router.afterEach(() => {
NProgress.done() // 结束Progress
})