我有以下 React 应用程序，它是来自 envato 的模板。 我已经使用这个组件集成了 Azure AD 身份验证，它工作得很好:

https://github.com/salvoravida/react-adal

但是我想创建 Angular 色，并且我希望能够根据当前用户拥有的 Angular 色在侧边栏上显示菜单项。

我已经知道如何使用应用程序 list 在 Azure AD 中创建 Angular 色，所以这个问题更多是关于如何在用户通过身份验证后获取这些 Angular 色以及如何根据声明值呈现菜单项。

相关代码在这里:

索引.js

import React from 'react';
import ReactDOM from 'react-dom';
import DashApp from './dashApp';
import registerServiceWorker from './registerServiceWorker';
import 'antd/dist/antd.css';
import { runWithAdal } from 'react-adal';
import { authContext } from './adalConfig';

const DO_NOT_LOGIN = false;
runWithAdal(authContext, () => {
  ReactDOM.render(<DashApp />, document.getElementById('root'));
  // Hot Module Replacement API
  if (module.hot) {
    module.hot.accept('./dashApp.js', () => {
      const NextApp = require('./dashApp').default;
      ReactDOM.render(<NextApp />, document.getElementById('root'));
    });
  }

},DO_NOT_LOGIN);

registerServiceWorker();

AdalConfig.js

从 'react-adal' 导入 { AuthenticationContext, adalFetch, withAdalLogin };

export const adalConfig = {
  tenant: 'abc-af96-4f7c-82db-b6f0bd7ae9b6',
  clientId: 'abc-969c-49b2-8a58-78eece990daf',
  endpoints: {
    api:'abc-083c-4c10-b40f-f1d764319b21'

  'apiUrl': 'https://abc.azurewebsites.net/api',
  cacheLocation: 'localStorage'
};

export const authContext = new AuthenticationContext(adalConfig);

export const adalApiFetch = (fetch, url, options) =>
  adalFetch(authContext, adalConfig.endpoints.api, fetch, adalConfig.apiUrl+url, options);

export const withAdalLoginApi = withAdalLogin(authContext, adalConfig.endpoints.api);

仪表板.js

import React, { Component } from 'react';
import LayoutContentWrapper from '../components/utility/layoutWrapper';
import LayoutContent from '../components/utility/layoutContent';

export default class extends Component {
  render() {
    return (
      <LayoutContentWrapper style={{ height: '100vh' }}>
        <LayoutContent>
          <h1>ISOMORPHIC DASHBOARD HOME</h1>
        </LayoutContent>
      </LayoutContentWrapper>
    );
  }
}

路由器.js

import React from 'react';
import { Route, Redirect } from 'react-router-dom';
import { ConnectedRouter } from 'react-router-redux';
import { connect } from 'react-redux';

import App from './containers/App/App';
import asyncComponent from './helpers/AsyncFunc';

const RestrictedRoute = ({ component: Component, isLoggedIn, ...rest }) => (
  <Route
    {...rest}
    render={props => isLoggedIn
      ? <Component {...props} />
      : <Redirect
          to={{
            pathname: '/signin',
            state: { from: props.location },
          }}
        />}
  />
);

const PublicRoutes = ({ history, isLoggedIn }) => {
  return (
    <ConnectedRouter history={history}>
      <div>
        <Route
          exact
          path={'/'}
          render={() => <Redirect to="/dashboard" />}
        />
        <Route
          exact
          path={'/signin'}
          component={asyncComponent(() => import('./containers/Page/signin'))}
        />
        <RestrictedRoute
          path="/dashboard"
          component={App}
          isLoggedIn={isLoggedIn}
        />
      </div>
    </ConnectedRouter>
  );
};


export default connect(state => ({
  isLoggedIn: state.Auth.get('idToken') !== null,
}))(PublicRoutes);

侧边栏

import React, { Component } from "react";
import { connect } from "react-redux";
import clone from "clone";
import { Link } from "react-router-dom";
import { Layout } from "antd";
import options from "./options";
import Scrollbars from "../../components/utility/customScrollBar.js";
import Menu from "../../components/uielements/menu";
import IntlMessages from "../../components/utility/intlMessages";
import SidebarWrapper from "./sidebar.style";
import appActions from "../../redux/app/actions";
import Logo from "../../components/utility/logo";
import themes from "../../settings/themes";
import { themeConfig } from "../../settings";

const SubMenu = Menu.SubMenu;
const { Sider } = Layout;

const {
  toggleOpenDrawer,
  changeOpenKeys,
  changeCurrent,
  toggleCollapsed
} = appActions;
const stripTrailingSlash = str => {
  if (str.substr(-1) === "/") {
    return str.substr(0, str.length - 1);
  }
  return str;
};

class Sidebar extends Component {
  constructor(props) {
    super(props);
    this.handleClick = this.handleClick.bind(this);
    this.onOpenChange = this.onOpenChange.bind(this);
  }
  handleClick(e) {
    this.props.changeCurrent([e.key]);
    if (this.props.app.view === "MobileView") {
      setTimeout(() => {
        this.props.toggleCollapsed();
        this.props.toggleOpenDrawer();
      }, 100);
    }
  }
  onOpenChange(newOpenKeys) {
    const { app, changeOpenKeys } = this.props;
    const latestOpenKey = newOpenKeys.find(
      key => !(app.openKeys.indexOf(key) > -1)
    );
    const latestCloseKey = app.openKeys.find(
      key => !(newOpenKeys.indexOf(key) > -1)
    );
    let nextOpenKeys = [];
    if (latestOpenKey) {
      nextOpenKeys = this.getAncestorKeys(latestOpenKey).concat(latestOpenKey);
    }
    if (latestCloseKey) {
      nextOpenKeys = this.getAncestorKeys(latestCloseKey);
    }
    changeOpenKeys(nextOpenKeys);
  }
  getAncestorKeys = key => {
    const map = {
      sub3: ["sub2"]
    };
    return map[key] || [];
  };
  getMenuItem = ({ singleOption, submenuStyle, submenuColor }) => {
    const { key, label, leftIcon, children } = singleOption;
    const url = stripTrailingSlash(this.props.url);
    if (children) {
      return (
        <SubMenu
          key={key}
          title={
            <span className="isoMenuHolder" style={submenuColor}>
              <i className={leftIcon} />
              <span className="nav-text">
                <IntlMessages id={label} />
              </span>
            </span>
          }
        >
          {children.map(child => {
            const linkTo = child.withoutDashboard
              ? `/${child.key}`
              : `${url}/${child.key}`;
            return (
              <Menu.Item style={submenuStyle} key={child.key}>
                <Link style={submenuColor} to={linkTo}>
                  <IntlMessages id={child.label} />
                </Link>
              </Menu.Item>
            );
          })}
        </SubMenu>
      );
    }
    return (
      <Menu.Item key={key}>
        <Link to={`${url}/${key}`}>
          <span className="isoMenuHolder" style={submenuColor}>
            <i className={leftIcon} />
            <span className="nav-text">
              <IntlMessages id={label} />
            </span>
          </span>
        </Link>
      </Menu.Item>
    );
  };
  render() {
    const { app, toggleOpenDrawer, height } = this.props;
    const collapsed = clone(app.collapsed) && !clone(app.openDrawer);
    const { openDrawer } = app;
    const mode = collapsed === true ? "vertical" : "inline";
    const onMouseEnter = event => {
      if (openDrawer === false) {
        toggleOpenDrawer();
      }
      return;
    };
    const onMouseLeave = () => {
      if (openDrawer === true) {
        toggleOpenDrawer();
      }
      return;
    };
    const customizedTheme = themes[themeConfig.theme];
    const styling = {
      backgroundColor: customizedTheme.backgroundColor
    };
    const submenuStyle = {
      backgroundColor: "rgba(0,0,0,0.3)",
      color: customizedTheme.textColor
    };
    const submenuColor = {
      color: customizedTheme.textColor
    };
    return (
      <SidebarWrapper>
        <Sider
          trigger={null}
          collapsible={true}
          collapsed={collapsed}
          width="240"
          className="isomorphicSidebar"
          onMouseEnter={onMouseEnter}
          onMouseLeave={onMouseLeave}
          style={styling}
        >
          <Logo collapsed={collapsed} />
          <Scrollbars style={{ height: height - 70 }}>
            <Menu
              onClick={this.handleClick}
              theme="dark"
              className="isoDashboardMenu"
              mode={mode}
              openKeys={collapsed ? [] : app.openKeys}
              selectedKeys={app.current}
              onOpenChange={this.onOpenChange}
            >
              {options.map(singleOption =>
                this.getMenuItem({ submenuStyle, submenuColor, singleOption })
              )}
            </Menu>
          </Scrollbars>
        </Sider>
      </SidebarWrapper>
    );
  }
}

export default connect(
  state => ({
    app: state.App.toJS(),
    height: state.App.toJS().height
  }),
  { toggleOpenDrawer, changeOpenKeys, changeCurrent, toggleCollapsed }
)(Sidebar);

是的，我知道代码太长，但我认为为问题提供良好的背景是有意义的。

来自 salvarovida 的 react-adal 打包器在底层使用了 adal js 库，所以它基本上是一个包装器。

显然可以通过这行代码获取 Angular 色，但不确定如何使用它以及在哪里使用它。

https://github.com/AzureAD/azure-activedirectory-library-for-js/issues/713

最佳答案

既然您已经提到您将创建 Azure AD Angular 色，那么您也可以将用户/组添加到这些 Angular 色。

参见 Add app roles in azure ad apps.

将这些 Angular 色映射到用户后，您可以查询用户的图谱 API。

GET https://graph.microsoft.com/v1.0/me

这将返回响应

HTTP/1.1 200 OK
Content-type: application/json
Content-length: 491
{

   "displayName": "displayName-value",
   "givenName": "givenName-value",
   "mail": "mail-value",
   "surname": "surname-value",
   "userPrincipalName": "userPrincipalName-value",
   "id": "id-value"
}

现在您可以查询 Graph API 以获取与该用户关联的 Angular 色

POST /groups/{id}/getMemberGroups

响应将包含映射到用户的所有组的列表。您可以存储您在 web.config 中创建的新创建的组/Angular 色，并检查它们是否是返回列表的一部分。

注意:您需要 Directory.Read.All、Directory.ReadWrite.All、Directory.AccessAsUser.All 的权限才能进行此调用。

来源:https://learn.microsoft.com/en-us/graph/api/user-list-memberof?view=graph-rest-1.0

您可以使用 Web API 或 JS 进行这些 API 调用。我更喜欢坚持使用 WebAPI 来获取 Angular 色并在前端的 API 调用(获取菜单、设置权限等)中返回这些 Angular 色。

另请参阅 https://graphexplorer.azurewebsites.net/在代码中实现这些调用之前测试这些调用。

如果您想要示例应用程序，请参阅此 - Authorization in a web app using Azure AD application roles & role claims

关于javascript - 如何使用 ADAL JS 获取当前用户 Angular 色，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/50579651/