hasPermission.js
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import { USER_AUTH,SYS_BUTTON_AUTH } from "@/store/mutation-types"
const hasPermission = {
install (Vue, options) {
// console.log(options);
Vue.directive('has', {
inserted: (el, binding, vnode)=>{
// console.log("页面权限控制----");
//节点权限处理，如果命中则不进行全局权限处理
if(!filterNodePermission(el, binding, vnode)){
filterGlobalPermission(el, binding, vnode);
}
}
});
}
};
/**
* 全局权限控制
*/
export function filterNodePermission(el, binding, vnode) {
// console.log("页面权限--NODE--");
var permissionList = [];
try {
var obj = vnode.context.$props.formData;
if (obj) {
let bpmList = obj.permissionList;
for (var bpm of bpmList) {
if(bpm.type != '2') {
permissionList.push(bpm);
}
}
}
} catch (e) {
//console.log("页面权限异常----", e);
}
if (permissionList === null || permissionList === "" || permissionList === undefined||permissionList.length<=0) {
//el.parentNode.removeChild(el)
return false;
}
let permissions = [];
for (var item of permissionList) {
if(item.type != '2') {
permissions.push(item.action);
}
}
//console.log("页面权限----"+permissions);
//console.log("页面权限----"+binding.value);
if (!permissions.includes(binding.value)) {
//el.parentNode.removeChild(el)
return false;
}else{
for (var item2 of permissionList) {
if(binding.value === item2.action){
return true;
}
}
}
return false;
}
/**
* 全局权限控制
*/
export function filterGlobalPermission(el, binding, vnode) {
// console.log("页面权限--Global--");
var permissionList = [];
var allPermissionList = [];
//let authList = Vue.ls.get(USER_AUTH);
let authList = JSON.parse(sessionStorage.getItem(USER_AUTH) || "[]");
for (var auth of authList) {
if(auth.type != '2') {
permissionList.push(auth);
}
}
//console.log("页面权限--Global--",sessionStorage.getItem(SYS_BUTTON_AUTH));
let allAuthList = JSON.parse(sessionStorage.getItem(SYS_BUTTON_AUTH) || "[]");
for (var gauth of allAuthList) {
if(gauth.type != '2') {
allPermissionList.push(gauth);
}
}
//设置全局配置是否有命中
var invalidFlag = false;//无效命中
if(allPermissionList != null && allPermissionList != "" && allPermissionList != undefined && allPermissionList.length > 0){
for (var itemG of allPermissionList) {
if(binding.value === itemG.action){
if(itemG.status == '0'){
invalidFlag = true;
break;
}
}
}
}
if(invalidFlag){
return;
}
if (permissionList === null || permissionList === "" || permissionList === undefined||permissionList.length<=0) {
el.parentNode.removeChild(el);
return;
}
let permissions = [];
for (var item of permissionList) {
if(item.type != '2'){
permissions.push(item.action);
}
}
if (!permissions.includes(binding.value)) {
el.parentNode.removeChild(el);
}
}
export default hasPermission;