rongzidanbao-ui/utils/permission.js

import store from '@/store'

/**
 * 字符权限校验
 * @param {Array} value 校验值
 * @returns {Boolean}
 */
export function checkPermi(value) {
  if (value && value instanceof Array && value.length > 0) {
    const permissions = store.getters && store.getters.permissions
    const permissionDatas = value
    const all_permission = "*:*:*"

    const hasPermission = permissions.some(permission => {
      return all_permission === permission || permissionDatas.includes(permission)
    })

    if (!hasPermission) {
      return false
    }
    return true
  } else {
    console.error(`need roles! Like checkPermi="['system:user:add','system:user:edit']"`)
    return false
  }
}

/**
 * 角色权限校验
 * @param {Array} value 校验值
 * @returns {Boolean}
 */
export function checkRole(value) {
  if (value && value instanceof Array && value.length > 0) {
    const roles = store.getters && store.getters.roles
    const permissionRoles = value
    const super_admin = "admin"

    const hasRole = roles.some(role => {
      return super_admin === role || permissionRoles.includes(role)
    })

    if (!hasRole) {
      return false
    }
    return true
  } else {
    console.error(`need roles! Like checkRole="['admin','editor']"`)
    return false
  }
}


// Android权限查询
function requestAndroidPermission(permissionID) {
	return new Promise((resolve, reject) => {
		plus.android.requestPermissions(
			[permissionID], // 理论上支持多个权限同时查询，但实际上本函数封装只处理了一个权限的情况。有需要的可自行扩展封装
			function(resultObj) {
				var result = 0;
				for (var i = 0; i < resultObj.granted.length; i++) {
					var grantedPermission = resultObj.granted[i];
					console.log('已获取的权限：' + grantedPermission);
					result = 1
				}
				for (var i = 0; i < resultObj.deniedPresent.length; i++) {
					var deniedPresentPermission = resultObj.deniedPresent[i];
					console.log('拒绝本次申请的权限：' + deniedPresentPermission);
					result = 0
				}
				for (var i = 0; i < resultObj.deniedAlways.length; i++) {
					var deniedAlwaysPermission = resultObj.deniedAlways[i];
					console.log('永久拒绝申请的权限：' + deniedAlwaysPermission);
					result = -1
				}
				resolve(result);
				// 若所需权限被拒绝,则打开APP设置界面,可以在APP设置界面打开相应权限
				// if (result != 1) {
				// gotoAppPermissionSetting()
				// }
			},
			function(error) {
				console.log('申请权限错误：' + error.code + " = " + error.message);
				resolve({
					code: error.code,
					message: error.message
				});
			}
		);
	});
}