pc-admin/src/utils/utils.js

import { parse } from 'querystring';
import pathRegexp from 'path-to-regexp';

/* eslint no-useless-escape:0 import/prefer-default-export:0 */
const reg = /(((^https?:(?:\/\/)?)(?:[-;:&=\+\$,\w]+@)?[A-Za-z0-9.-]+(?::\d+)?|(?:www.|[-;:&=\+\$,\w]+@)[A-Za-z0-9.-]+)((?:\/[\+~%\/.\w-_]*)?\??(?:[-\+=&;%@.\w_]*)#?(?:[\w]*))?)$/;
export const isUrl = (path) => reg.test(path);
export const isAntDesignPro = () => {
  if (ANT_DESIGN_PRO_ONLY_DO_NOT_USE_IN_YOUR_PRODUCTION === 'site') {
    return true;
  }

  return window.location.hostname === 'preview.pro.ant.design';
}; // 给官方演示站点用，用于关闭真实开发环境不需要使用的特性

export const isAntDesignProOrDev = () => {
  const { NODE_ENV } = process.env;

  if (NODE_ENV === 'development') {
    return true;
  }

  return isAntDesignPro();
};
export const getPageQuery = () => parse(window.location.href.split('?')[1]);
/**
 * props.route.routes
 * @param router [{}]
 * @param pathname string
 */

export const getAuthorityFromRouter = (router = [], pathname) => {
  // const authority = router.find(
  //   ({ routes, path = '/' }) =>
  //     (path && pathRegexp(path).exec(pathname)) ||
  //     (routes && getAuthorityFromRouter(routes, pathname)),
  // );

  // if (authority) return authority;
  // return undefined;

  for (let r of router) {
    if (pathRegexp(r.path || '/').exec(pathname)) {
      return r
    }

    if (r.routes && r.routes.length) {
      const f = getAuthorityFromRouter(r.routes, pathname)
      if (f) {
        return f
      }
    }
  }
};
export const getRouteAuthority = (path, routeData) => {
  let authorities;
  routeData.forEach((route) => {
    // match prefix
    if (pathRegexp(`${route.path}/(.*)`).test(`${path}/`)) {
      if (route.authority) {
        authorities = route.authority;
      } // exact match

      if (route.path === path) {
        authorities = route.authority || authorities;
      } // get children authority recursively

      if (route.routes) {
        authorities = getRouteAuthority(path, route.routes) || authorities;
      }
    }
  });
  return authorities;
};