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feature[Permission]: add role permission management page (#1605)

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增加角色权限管理菜单
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2019-03-15 18:08:12 +08:00
committed by 花裤衩
parent 17f0d84b35
commit c963f56686
14 changed files with 467 additions and 58 deletions
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45
src/permission.js
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@@ -2,41 +2,49 @@ import router from './router'
import store from './store'
import { Message } from 'element-ui'
import NProgress from 'nprogress' // progress bar
import 'nprogress/nprogress.css'// progress bar style
import { getToken } from '@/utils/auth' // getToken from cookie
import 'nprogress/nprogress.css' // progress bar style
import { getToken } from '@/utils/auth' // get token from cookie
NProgress.configure({ showSpinner: false })// NProgress Configuration
NProgress.configure({ showSpinner: false }) // NProgress Configuration
// permission judge function
function hasPermission(roles, permissionRoles) {
if (roles.indexOf('admin') >= 0) return true // admin permission passed directly
if (roles.includes('admin')) return true // admin permission passed directly
if (!permissionRoles) return true
return roles.some(role => permissionRoles.indexOf(role) >= 0)
}
const whiteList = ['/login', '/auth-redirect']// no redirect whitelist
const whiteList = ['/login', '/auth-redirect'] // no redirect whitelist
router.beforeEach((to, from, next) => {
NProgress.start() // start progress bar
if (getToken()) { // determine if there has token
if (getToken()) {
// determine if there has token
/* has token*/
if (to.path === '/login') {
next({ path: '/' })
NProgress.done() // if current page is dashboard will not trigger afterEach hook, so manually handle it
} 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('GetUserInfo').then(res => { // 拉取user_info
const roles = res.data.roles // note: roles must be a array! such as: ['editor','develop']
store.dispatch('GenerateRoutes', { roles }).then(() => { // 根据roles权限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, replace: true }) // hack方法 确保addRoutes已完成 ,set the replace: true so the navigation will not leave a history record
if (store.getters.roles.length === 0) {
// 判断当前用户是否已拉取完user_info信息
store
.dispatch('GetUserInfo')
.then(res => {
// 拉取user_info
const roles = res.data.roles // note: roles must be a object array! such as: [{id: '1', name: 'editor'}, {id: '2', name: 'developer'}]
store.dispatch('GenerateRoutes', { roles }).then(accessRoutes => {
// 根据roles权限生成可访问的路由表
router.addRoutes(accessRoutes) // 动态添加可访问路由表
next({ ...to, replace: true }) // hack方法 确保addRoutes已完成 ,set the replace: true so the navigation will not leave a history record
})
})
}).catch((err) => {
store.dispatch('FedLogOut').then(() => {
Message.error(err)
next({ path: '/' })
.catch(err => {
store.dispatch('FedLogOut').then(() => {
Message.error(err)
next({ path: '/' })
})
})
})
} 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.roles)) {
@@ -49,7 +57,8 @@ router.beforeEach((to, from, next) => {
}
} else {
/* has no token*/
if (whiteList.indexOf(to.path) !== -1) { // 在免登录白名单，直接进入
if (whiteList.indexOf(to.path) !== -1) {
// 在免登录白名单，直接进入
next()
} else {
next(`/login?redirect=${to.path}`) // 否则全部重定向到登录页