85 lines
2.0 KiB
JavaScript
85 lines
2.0 KiB
JavaScript
import { asyncRouterMap, constantRouterMap } from '@/config/router.config'
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import cloneDeep from 'lodash.clonedeep'
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/**
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* 过滤账户是否拥有某一个权限，并将菜单从加载列表移除
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*
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* @param permission
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* @param route
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* @returns {boolean}
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*/
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function hasPermission (permission, route) {
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if (route.meta && route.meta.permission) {
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if (permission === undefined) {
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return false
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}
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for (let i = 0, len = permission.length; i < len; i++) {
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for (let j = 0, len2 = route.meta.permission.length; j < len2; j++) {
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var p = permission[i]
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var p2 = route.meta.permission[j]
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if (p.toLowerCase() === p2.toLowerCase()) {
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return true
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}
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}
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}
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return false
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}
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return true
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}
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/**
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* 单账户多角色时，使用该方法可过滤角色不存在的菜单
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*
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* @param roles
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* @param route
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* @returns {*}
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*/
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// eslint-disable-next-line
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function hasRole(roles, route) {
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if (route.meta && route.meta.roles) {
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return route.meta.roles.includes(roles.id)
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} else {
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return true
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}
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}
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function filterAsyncRouter (routerMap, role) {
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const accessedRouters = routerMap.filter(route => {
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var yes = hasPermission(role.permissionList, route)
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if (yes) {
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if (route.children && route.children.length) {
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route.children = filterAsyncRouter(route.children, role)
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}
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return true
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}
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return false
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})
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return accessedRouters
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}
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const permission = {
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state: {
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routers: constantRouterMap,
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addRouters: []
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},
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mutations: {
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SET_ROUTERS: (state, routers) => {
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state.addRouters = routers
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state.routers = constantRouterMap.concat(routers)
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}
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},
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actions: {
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GenerateRoutes ({ commit }, data) {
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return new Promise(resolve => {
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const { role } = data
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const routerMap = cloneDeep(asyncRouterMap)
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const accessedRouters = filterAsyncRouter(routerMap, role)
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commit('SET_ROUTERS', accessedRouters)
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resolve()
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})
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}
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}
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}
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export default permission
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